baber/WOPTO huggingface dataset:
Patent JP-2000090846-A (JP)
Title: Cathode structure to be used in electron gun for cathode-ray tube and electron gun for cathode-ray tube
Inventor: KOBAYASHI HIROMICHI
IPC: C03C8/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cathode structure which prevents cracking on junction glass when the cathode structure is manufactured and is used in an electron gun for cathode-ray tube with high reliability. SOLUTION: In a cathode structure 1 to be used in an electron gun for cathode-ray tube to be mounted on a TV receiver and a terminal display device, zinc-borosilicate crystallized glass is used as junction glass 20 joining a metallic member 30 constituting the cathode structure 1 to a ceramic substrate 10. It is desirable that a difference of an average coefficient of thermal expansion at an ordinary temperature to 500 deg.C between the ceramic substrate 10 and the metallic member 30 is within 20% of the average coefficient of thermal expansion of the metallic member 30.
Patent JP-H07113142-A (JP)
Title: Stainless steel plate for architectural material, excellent in contamination resistance and corrosion resistance
Inventor: SONE YUJI
IPC: C22C38/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide a stainless steel plate for architectural materials, excellent in contamination resistance and corrosion resistance. CONSTITUTION:This steel plate has a composition consisting of <=0.020% C, 17.0-35.0% Cr, 0.5-4.0% Mo, 0.05-1.0% Si, 0.05-0.5% Mn, 0.005-0.2% Al, <=0.015% N, and the balance Fe with other inevitable impurities and also has 0.5-10.0mum surface roughness (Ra). Moreover, projecting parts of <=10mm height and 2-15mm diameter of flat part are formed at the surface of the steel plate, and the area ratio of the flat parts of the projecting parts is regulated to 20-75%. Further, one or more kinds among 0.1-0.5% Nb, 0.1-0.5% Ti, and 0.05-0.5% V can be incorporated.
Patent JP-S62121262-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/00
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62118662-A (JP)
Title: Voice switch circuit
Inventor: ISHIZAKA TETSUO
IPC: H04M1/00
Filed: 1985-11-18
Abstract: PURPOSE:To output the 1st voice of the transmission start in the transmission state by providing a loss inserting means inserting a loss at each of a transmission and reception lines and controller controlling the loss insertion means so as to bring the reception state while the transmission/reception inputs are both at a low level. CONSTITUTION:At least a transmission level voltage and a reception level voltage among three levels of the transmission level voltage, the reception level voltage and a prescribed forced switching setting voltage switched forcibly into the reception state are compared to form a switching signal set the highest level voltage. When the switching signal requires the transmission state setting, a loss insertion means 11 of a transmission line is controlled to eliminate the loss and a loss insertion means 21 of a reception line is controlled to insert the loss. On the other hand, when the switching signal calls for the setting of the reception state, the loss insertion means 11 is controlled oppositely in the setting of the transmission state to insert the loss to the transmission line and to eliminate the loss from the reception line.
Patent JP-S62118504-A (JP)
Title: Shielding device
Inventor: HASHIMOTO KOJI
IPC: H05K9/00
Filed: 1985-11-19
Abstract: PURPOSE:To realize the rationalization of production process and the cost down as well as the ultraminiaturization of shielding device by a method wherein a space around winding coils is filled with insulator while a shielding metal is formed into one body on the surface of insulator. CONSTITUTION:A space around winding coils 3 is filled with an insulator 2 while a shielding metal 1 is formed into one body on the surface of the insulator 2. In such a constitution, the title shielding device can be formed into one body with a winding coils to realize the rationalization of production process as well as an ultraminiaturization of the device.
Patent JP-S62119341-A (JP)
Title: Air curtain device
Inventor: MATSUI HIDETAKA
IPC: F24F9/00
Filed: 1985-11-19
Abstract: PURPOSE:To automatically vary the delivery speed of curtain flow discharged from an air curtain device and keep side wind cutoff effect in a satisfactory condition by varying supplied electric power with a variation in resistance value of a variable resistance element caused by outdoor wind pressure detected by a wind pressure sensor. CONSTITUTION:An increase in wind pressure detected by a wind pressure sensor 2 in case of strong wind outdoors causes a reduction in the resistance value of a variable resistance element in a control box 3, an increase in electric current flowing in a motor 4, and an increase in the torque of the motor 4. As the delivery speed of curtain flow discharged from the mainbody 1 of an air curtain device is increased to prevent wind from invading into the room inside from the outdoor, side wind cutoff effect is able to be maintained. In case of almost no wind condition outdoors, a reduction in wind pressure detected by the sensor 2 leads to an increase in the resistance value of the variable resistance element and a reduction in current flowing in the motor 4, and therefore unnecessary power consumption is saved.
Patent JP-H10101914-A (JP)
Title: Polybutylene terephthalate resin composition and its molded item
Inventor: NAKAO HIROAKI
IPC: C08K3/34
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a molded item excellent in surface gloss by compounding a polybutylene terephthalate resin having a specified terminal carboxyl group content with a polycarbonate resin and a compressed fine talc powder having a specified bulk density or higher. SOLUTION: 100 pts.wt. polybutylene terephthalate resin having a terminal carboxyl group content of 50meq/kg or less is compounded with 10-80 pts.wt., pref. 15-40 pts.wt., highly flowable polycarbonate resin 5-50 pts.wt., pref. 10-30 pts.wt., compressed fine talc powder which has an average particle size of 150μm or higher and a bulk density of 0.4 or higher and is prepd. by compressing a fine talc powder having an average particle size of 0.5-5μm and a bulk density of 0.1-0.4, and if necessary 0.001-2 pts.wt. phosphorus-base stabilizer (e.g. an org. phosphite compd.), an antioxidant, a lubricant, etc., and is melt kneaded and pelletized with a twin-screw extruder, etc., to give a polybutylene terephthalate resin compsn. The compsn. is molded, e.g. by injection molding, to give a molded item having a high gloss and a good appearance.
Patent JP-H05102803-A (JP)
Title: Flip-flop circuit
Inventor: KOSUGE NORIHIRO
IPC: H03K3/037
Filed: 1991-10-07
Abstract: PURPOSE:To prevent the oscillation caused when a set input and a reset input change simultaneously from a high level into a low level. CONSTITUTION:The circuit is provided with a NOR circuit 3 receiving a set input signal 101 and a signal 104 outputted via an inverter 1 and a delay circuit 2, with a NOR circuit 6 receiving a reset input signal 102 and a signal outputted via an inverter 4 and a delay circuit 5, with an AND circuit 7 receiving signals 104 and 106 and ANDing them and outputting a signal 107, with a three-input NOR circuit 10 receiving a delay set signal resulting from the set signal 101 via a delay circuit 8 and receiving the signal 107, and with a three-input NOR circuit 11 receiving the signal 107 and a delay reset signal resulting from the reset signal 102 via a delay circuit 9, and an output signal 109 of the NOR circuit 11 is inputted to the remaining input terminal of the NOR circuit 10 and an output signal 108 of the NOR circuit 10 is inputted to the remaining input terminal of the NOR circuit 11.
Patent JP-2001084976-A (JP)
Title: Battery
Inventor: OKADA SETSUO
IPC: H01M2/10
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being further pushed in physically, unless it is inserted in a correct manner and thereby to prevent the back face or corner part of the battery from pushing down the negative side battery terminal of a battery case to deform or break it by forming projecting parts in the vicinity of the front face of the battery at one end of a battery holder, where a recessed part is formed and by forming projecting parts in the vicinity of the back face of the battery at the other end of the battery holder. SOLUTION: In this battery, plural primary batteries or secondary batteries can be substituted. The battery has at least one cell, a battery holder 11 for storing the cell(s), and a couple of a positive terminal 12 and a negative terminal 13. A recessed part 14, capable of receiving a negative side battery terminal formed in a battery case for storing the battery, is formed at one end of the battery holder 11. In this case, at the one end having the recessed part 14 of the battery holder 11 formed, projecting parts 17 are formed in the vicinity of the front face of the battery. At the other end of the battery holder 11, projecting parts 16 are formed in the vicinity of the back face of the battery.
Patent JP-S63184608-A (JP)
Title: Chemical grouting device
Inventor: SENDA SHOHEI
IPC: E02D3/12
Filed: 1986-10-30
Abstract: PURPOSE:To reduce a necessary spring force, by enabling the upper and lower discharge slots of a grouting device for ground, to be switched with a piston, and by resetting the piston with the pressure of impregnate substance and the spring force. CONSTITUTION:Before start of excavation, a second piston valve 17 is pushed up with a rod or the like, and a check spring 22 is engaged with the peripheral wall of an outlet section 5. In this state, boring water is fed to a second watercourse 3 for excavation to a specified depth. After that, when a flash setting type hardener is fed into a first watercourse 2 and a main agent is fed to the second watercourse 3, then a piston 11 and the second piston valve 17 are dropped, and mixed flash setting type impregnate substance is injected into ground from an upper discharge slot 9. After that, when slow setting type impregnate substance is fed into the second watercourse 3, then the piston 11 is moved upwards with its pressure and the elastic force of a spring 14, and the slow setting type impregnate substance is injected into the ground from a lower discharge slot 15.
Patent JP-S61139205-A (JP)
Inventor: TAKAKURA HIDETOSHI
IPC: H02B13/02
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61138008-A (JP)
Inventor: SATO KENJI
IPC: F22G3/00
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1192420-A (JP)
Title: Triphenylene derivative, composition containing the same, and optically anisotropic material containing the same
Inventor: YOKOYAMA SHIGEKI
IPC: G02F1/13
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a triphenylene derivative useful as a liquid crystal material. SOLUTION: Among derivatives shown by formula I [Ar1 -Ar6 are each an aryl or the like; R11 -R16 are each formula II (R1 -R3 are each, for example, H); R21 -R26 are each, for example, an alkyl; m1-m6 are each 0 or 1; n1-n6 are each 0, 1, or 2], a derivative shown by formula III (R is formula IV), for example, is obtained by adding 4-(12-acryloyloxydodecyloxy)cinnamic acid and a diisopropylethylamine solution dropwise to methanesulfonyl chloride and tetrahydrofuran(THF), stirring at -10 deg.C for 30 min, adding diisopropylethylamine and N,N-dimethylaminopyridine, adding formula V, stirring at room temperature for 2 h, extracting with, for example, ethyl acetate, followed by purification of the obtained fraction by flash chromatography.
Patent JP-S62119967-A (JP)
Title: Line sensor
Inventor: KAKINUMA HIROMI
IPC: H04N1/028
Filed: 1985-11-20
Abstract: PURPOSE:To reduce the variation in line capacitance and reduce the variation in sensitivity by a method wherein a plurality of optoelectric transducers made of amorphous semiconductor are arranged on a glass substrate to form a line sensor and the respective transducers are connected to driving LSI's by wirings with uneven lengths and those wirings are covered with resin films. CONSTITUTION:A plurality of optoelectric transducers 10 made of blocking type amorphous semiconductor, which prevents external carriers from flowing into devices and allows internal carriers to flow out, are arranged in a line to form a copy reading line sensor. The respective transducers 10, denoted by 11a-11r, are alternately connected to a driving LSI 12a and a driving LSI 12b, provided on both sides of the transducers 10, by wirings 11 which also serve as lower leading out electrodes. As the lengths of the wirings 11 are uneven, variation in line capacitance is created. Therefore, films 20a and 20b of resin which has larger specific inductive capacitance than air such as polyimide are applied to the wirings 11 so as to cover the longer distance of the shorter wiring length part and the shorter distance of the longer wiring length part.
Patent JP-H07176139-A (JP)
Title: Transmitter-receiver of digital information signal
Inventor: MIRUTON DE ANDORAADE RIBEIRO F
IPC: H04L7/08
Filed: 1994-10-25
Abstract: PURPOSE: To utilize a merging word for different purposes by turning the bit number (p) of the merging word to be (p) >=2 and turning the adjacent bits of the merging word to mutually inverse binary values. CONSTITUTION: A CPU 7 supplies control signals to a synchronizing signal generator 3 and synchronizing signals are generated at the input terminal. The CPU 7 also supplies switch control signals to a multiplexer 5, mutually connects the output terminal of the generator 3 to the input terminal of a transmission means 6 and makes SYN signals transmittable to the means 6. Then, the CPU 7 supplies, the control signals to a word generator 4 and makes a (p)-bit merging word be generated. The CPU 7 supplies the switch control signals to the multiplexer 5 and mutually connects the generator 4 to the transmission means 6. The merging word of a frame is inputted to a transmission medium TRMM. The CPU 7 sends the control signals to an encoder 2, converts an (n)-bit input information word to the (q) pieces of (m)-bit words (m>n) and supplies them to the transmission medium.
Patent JP-H02108328-A (JP)
Title: Booster device
Inventor: FURUNO KENICHI
IPC: H04B1/04
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a booster device by providing a control part to apply a target value on a power controller according to the receiving part of output level regulating data included in received signal and the data. CONSTITUTION:The received signals of the booster are fetched by a duplexer 1, and they are distributed to a receiver 7 and a received power amplifier 6 by a distributor 10. The output of the amplifier 6 is produced to a radio by the same operation as that of the booster as usual. A control part 8 receiving the output of the receiver 7 compares the ID data with the ID data of the radio, prepares a control target value, and outputs it to an output power controller 5. The controller 5 regulates the amplification factor of a transmitted power amplifier 3 so that the detected value of a detector 4 is made coincident with the control target value in the same way as the usual booster. As a result, the a signal line for an output power control can be eliminated or reduced at the section of the redio the number of interfaces is decreased, and reliability is increased.
Patent JP-H0998766-A (JP)
Title: Manufacturing equipment for special malt and its production
Inventor: KAWAHARA KAZUMASU
IPC: C12C1/18
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a process for manufacturing a special malt, which can efficiently produce special malt by automation in no need of excessive manual assistance. SOLUTION: In the process for manufacturing a special malt where hot air from the heat source is blown to the malt feedstock in the roaster which is rotated by a rotating means, the temperature of the malt feedstock in the roaster is detected by the temperature sensors 25, 26 and the hot air from the heat source is controlled by the controller equipped with the temperature- controlling program previously set for the malt feedstock based on the detection results as well as the water-spraying to the malt feedstock in the roaster by the sprayer 27 is controlled.
Patent JP-H1099377-A (JP)
Title: Wheelchair
Inventor: ENDO TAKESHI
IPC: A61G5/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent getting caught by the tip surface of a swing plate by positioning almost cylindrical first and second hinge pin holding parts between the tip surface of a first seat surface plate and the tip surface of a second seat surface plate in the using state of a wheelchair. SOLUTION: The base end parts of third and forth swing plates 144 and 145 are rotatably attached to the horizontal parts of first and second side frames and tip parts are rotatably connected to each other by a hinge 171. The first hinge 200 of the hinge 171 is composed of a first base part 200a and the almost columnar first hinge pin holding parts 200b formed for plural in a comb shape and a second hinge 201 is composed of a second base part 201a and the second hinge pin holding parts 201b formed for plural in the comb shape. In this case, the second hinge pin holding parts 201b of the second hinge 201 are disposed so as to be fitted between the first hinge pin holding parts 200b of the first hinge 200.
Patent JP-S63115222-A (JP)
Title: Three-dimensional coordinate input device
Inventor: FUJITA TAKAYUKI
IPC: G06F3/0354
Filed: 1986-11-04
Abstract: PURPOSE:To visually input three-dimensional coordinates with a simple structure by freely moving two cursor positions displayed on a display device to point a three-dimensional coordinate and inputting it to a controller. CONSTITUTION:When a pointing device 20 is longitudinally and transversely moved on a tablet 40, its information is sent to a controller 10 through a signal cable 11 and cursors 31A and 32A are moved on a plan display part 31 and a height display part 32 of a display device 30 in accordance with movement of the device 20. When cursors 31A and 32A on display parts 31 and 32 are moved in corresponding directions by an up instructing button 21 and a down instructing button 22 to freely point one position in a three-dimensional space and a position input button 23 is depressed, three-dimensional coordinates stored in a coordinate storage device at this time are inputted to the controller 10.
Patent JP-H03219279-A (JP)
Title: Image information display device
Inventor: YASUMI KUNIO
IPC: G06F3/147
Filed: 1990-09-29
Abstract: PURPOSE:To record, erase, and store image information providing an image display body which contains a specific heat sensing material, a heating device which heats this image display body uniformly, and a thermal head which is arranged behind this heating device and can contact with the image display body to record the image information on the image display body. CONSTITUTION:The image display body 3 has two state transition temperatures t1 and t2 (t1<t2) higher than a temperature t0 and contains the heat sensing material 2 which becomes transparent when heated to t1 - t2 and then cooled below t0, and becomes turbid in white when heated above the temperature t2 and then cooled below the temperature t0. Further, a heat recording device 9 is equipped with the thermal head which is arranged so that it can contact with the image display body 3 having a uniform transparent or white turbid surface by being heated and cooled by the heating device 10 and can record the image information on the image display body 3 by heating the image display body 3 at t0 - t2 or above t2. Consequently, the display body which stores the image information and has the image information recorded can easily be stored.
Patent JP-H06165936-A (JP)
Title: Platinum catalyst supported on alumina
Inventor: SHOBU AKEMI
IPC: B01J23/42
Filed: 1992-09-03
Abstract: PURPOSE:To provide a platinum catalyst supported on having super strong solid lewis acid and a metalic platinum catalyst function as compared with a conventional platinum catalyst alumina supported on produced by the impregnation method where surface hydroxyl groups remain on the carrier and which is activated to hold a proton type super strong acid site and characterized by a binary function catalyst of metal platinum and an H<+> site. CONSTITUTION:This platinum catalyst alumina supported on has no surface hydroxyl group. This method is for producing a platinum catalyst supported on where alumina is fired in gaseous chlorine at high temperature to produce alumina having no surface hydroxyl group and platinum is deposited on the alumina having no surface hydroxyl group in a nonaqueous environment. The method is for producing a platinum catalyst alumina supported on where alumina is fired at >=923omicronK in gaseous chlorine to produce chlorine-treated alumina and platinum chloride a deposited on the chlorine-treated alumina at 623-872 deg.K by the chemical vapor deposition method and the platinum chloride is reduced to platinum. The method is for producing a platinum catalyst alimina supported on characterized in that platinum chloride is reduced to platinum by gaseous hydrogen reduction or heating reduction.
Patent JP-H02106610-A (JP)
Title: Method for controlling combustion in incinerator
Inventor: INOUE YOSHIRO
IPC: F23G5/50
Filed: 1988-10-17
Abstract: PURPOSE:To dispense with detection of the combustibility of trash on a drying zone of the grate in a furnace so as to simplify the incinerating setup by controlling the drying air in quantity according to changes in average bulk specific gravity of the trash in the hopper on the basis of an inversely proportional relationship existing between the bulk specific gravity and the combustibility of trash. CONSTITUTION:The grab bucket 2 of a trash crane picks up trash 3 and dumps it into a hopper 4. The trash 3 thus dumped is fed onto a grate 6 in the furnace by means of a pusher 5. On a drying zone 7 of the grate 6 the trash 3 is dried by drying air 11 and produces reducing gases 12, such as CO, NH3, H2. The dried trash 3 undergoes combustion under low oxygen. The bulk specific gravity gamma1 is calculated by dividing the weight W1 of the trash 3 by the volume grabbed V by the grab bucket 2, that is, gamma1=W1/V. Likewise, the mean bulk specific gravity of the trash is calculated, that is, gammam4=gamma1+gamma2+gamma3/3, and the opening of the drying air damper is adjusted in proportion to the average bulk specific gravity gammam4 so that the quantity Q of the drying air is proportionally controlled.
Patent JP-H07112282-A (JP)
Title: Resistance welding electrode tip
Inventor: HANEDA OKITOSHI
IPC: B23K11/30
Filed: 1993-10-19
Abstract: PURPOSE:To obtain the resistance welding electrode tip in which a radiation characteristic and continuous spottability are improved. CONSTITUTION:Fins 12 having the uneven shape... are formed on the peripheral surface of the resistance welding electrode top 10 to extend a surface area. The quantity of radiation is increased by extension of the surface area and a temperature rise of the electrode tip 10 is suppressed. The suppress of the temperature rise improves the continuous spottability. When a forced cooling device such as a cooling fan is provided in the vicinity of the resistance welding electrode tip 10, a cooling effect by extension of the surface area is further extended.
Patent JP-2001087967-A (JP)
Title: Method and device for holding center hole of disk base board
Inventor: SUGIMOTO HIROYUKI
IPC: G11B7/26
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for holding the center holes of disk base boards allowing its engaging pawls to undergo a movement adjustment uniformly relative to one another. SOLUTION: A center hole holding device 20 is to hold the center holes of disk base boards 13 and 14 to constitute a disk-shaped recording medium of affix type by at least three engaging pawls 21, 22, 23 which are positioned at a constant angular spacing and opened outward in the radial direction when the disk base boards are to be affixed together and is equipped with a ring- shaped restricting member 26 to restrict the opening of the pawls.