baber/WOPTO huggingface dataset:
Patent JP-H08327753-A (JP)
Title: Alarm clock with luminous hands
Inventor: TANAKA NOBUHIRO
IPC: G04B19/30
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an alarm clock with luminous hands of an analog type setting which is not accompanied by an increase in size of the periphery of a hand shaft part, by a construction wherein hands, an alarm hand, lead frames and a printed board are provided and each of contact points of the alarm hand is in elastic contact with each slide pattern corresponding thereto. CONSTITUTION: A printed board 8 is provided on the front of a clock mechanism body and has a pair of slide patterns for power supply. A contact point of a spring piece 43 provided in one 42 of paired lead frames of an alarm hand 4 has a circular movement track corresponding to one of the slide patterns of the board 8. The contact point of a spring piece 43a provided in the other 42a of the paired lead frames of the alarm hand 4 has the circular movement track corresponding to the other of the slide patterns of the board 8. Each of the contact points of the alarm hand 4 is in elastic contact with each slide pattern corresponding thereto. According to this constitution, an increase in size of a hand shaft part is prevented and, therefore, the external appearance of an alarm clock with luminous hands is not ruined.
Patent JP-S62290779-A (JP)
Title: Two-pack chloroprene adhesive
Inventor: SO MASAAKI
IPC: C08K5/16
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a two-back chloroprene adhesive which needs no pretreatment such as priming and has satisfactory adhesive power and heat resistance even when applied to only one of the adherends, by the use of a principal component material containing a chloroprene rubber and a specified tackifier resin in combination with an isocyanate curing agent. CONSTITUTION:The title adhesive consists of a principal component material containing 100pts.wt. chloroprene rubber (a) which has a Mooney viscosity [ML(1+4) 100 deg.C] of 30-130 and a medium to high rate of crystallization and 20-50pts.wt. tackifier resin (b) which comprises a mixture of an alicyclic resin with a chelation product made from an alkyl phenolic resin and a metallic oxide; and a curing agent (c) comprising an aliphatic polyisocyanate compound and/or an alicyclic polyisocyanate compound. The above-mentioned chelation product is obtained by, e.g., adding a metallic oxide to a solution of an alkyl phenolic resin in toluene, which is allowed to react at about 30-60 deg.C for 12-48hr.
Patent JP-S5971628-A (JP)
Inventor: MOORISU TEII DOUBE
IPC: A01K39/02
Filed: 1983-07-22
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-S6026083-A (JP)
Title: Liquid crystal display element
Inventor: NAKAGOME TAMIHITO
IPC: C09K19/12
Filed: 1983-07-25
Abstract: PURPOSE:To provide a twist nematic liquid crystal display element suitable for time division driving, prepd. by using as liquid crystal material a low-viscosity nematic liquid crystal compsn. contg. a specified cyanobiphenyl liquid crystal compd. CONSTITUTION:The liquid crystal display element employs a liquid crystal compsn. consisting of (A) Nn type matrix liquid crystal (e.g. ECH or PCH liquid crystals), (B) long molecule material with a wide MR (e.g. compd. of formulas II, III and IV) and (C) cyanobipheyl liquid crystal compd. of formula I (where R is 1-4C alkyl) having a relatively low M.W. The display element has a high sharpness of voltage (gamma property) and quick response and can be used for high time division driving under conditions severer than about 1/64duty.
Patent JP-S5930946-A (JP)
Inventor: NAKAISHI KENICHI
IPC: D03J1/06
Filed: 1983-07-25
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-H03251760-A (JP)
Title: Beam analysis method and ion beam processing method
Inventor: SAITO HIROKO
IPC: G01N27/64
Filed: 1990-05-24
Abstract: PURPOSE:To prevent the accumulation of negative charge on an insulating sample by irradiating the insulating sample with specific ion beam along with electron beam. CONSTITUTION:When the surface of an insulating sample 5 is irradiated with electron beam 11 by an electron gun 1, an Auger electron 31 is generated from the sample 5 to be detected by a detector 3 and the kinetic energy of the electron 31 is analyzed to analyze the element in the sample 3. When the sample is also irradiated with the ion beam 41 of an He<+> ion due to an ion gun 4 simultaneously with the irradiation with the beam 11, the beam neutralizes charge without generating sputtering action and no Auger electron or specific X-rays is formed and the accumulation of negative charge on the surface of the sample 5 is prevented and precise beam analysis or ion beam processing can be carried out.
Patent JP-S63297086-A (JP)
Title: Stationary-type ink ribbon cartridge
Inventor: OKAMOTO FUMIAKI
IPC: B41J32/02
Filed: 1987-05-29
Abstract: PURPOSE:To prolong the useful life of an ink ribbon, by setting the width of an ink ribbon contained to be at least two times the height of characters to be printed, and inclining the ribbon relative to a feeding direction of a printing part over the entire printing region. CONSTITUTION:A printing head 1 is driven at certain timings while being moved in parallel to the axis of a platen 2, thereby performing printing on a printing paper 3. An ink ribbon cartridge 4 encloses an ink ribbon the width of which is at least two times the height of characters to be printed, and is so mounted that the ribbon is inclined relative to the axis of the platen 2 by an amount equal to or slightly small than the width of the ribbon over a printing region 3. Of the ink ribbon 6 contained in the cartridge 4, the region used for printing is the region indicated by shaded part A. On the other hand, in the case where a Mobius loop is provided and a ribbon cartridge is disposed in parallel to the axis of the platen 2, the region of the ribbon used for printing is the region indicated by shaded part B. The region of the shaded part A is broader than the region of the shaded part B by a factor of 1.5. Namely, a useful life is obtained which is 3 times that in the case of only one-stage printing. When the ribbon width is set to 4 or 5 times the height of the characters, the useful life is prolonged to 4 or 5 times the useful life obtained above.
Patent JP-S61291817-A (JP)
Title: Catalyst combustion device
Inventor: GOKAJIYA YOSHIYUKI
IPC: F23D14/18
Filed: 1985-06-20
Abstract: PURPOSE:To restrict the generation of non-ignited gas or CO and improve the efficiency of combustion by a method wherein a first combustion having oxidation catalyst on porous body and a second combustion catalyst having oxidation catalyst on porous heat-resistant, and a temperature holding material are piled up in sequence. CONSTITUTION:When a heater body 6 is electrically energized, a generated heat form the heater body 6 is transmitted to both heat holding member 5 and a second combustion catalyst 7. In turn, when a thermocouple 10 detects that a temperature of the second combustion catalyst 7 is reached to such a temperature as enabling an ignition to be performed, a specified amount of fuel gas is supplied through a fuel gas flow inlet port 3 into the gas chamber 2. At this time, the fuel gas receives an oxidation reaction with the combustion air dispersed in the second combustion catalyst 7 and the first combustion catalyst 8, resulting in producing carbon dioxide and water vapour and then they are discharged to the surrounding atmosphere while a reaction heat is being dispersed. At this time, the thermocouple 10 may detect a stability of the catalyst combustion in response to an increased temperature and at the same time the electrical energization to the heater body 6 may also be deenergized and then a condition of the body 6 may also be deenergized and then a condition of the catalyst combustion under a complete natural combustion is formed.
Patent JP-S5563177-A (JP)
Title: Generator circuit for composite video signal
Inventor: IWAMURA MASAHIRO
IPC: H04N5/00
Filed: 1978-11-02
Abstract: PURPOSE: To obtain the composite video signal through the simple circuit suited for the IC formation by dividing the power voltage via the resistance circuit and then controlling the division ratio with the synchronous signal and the video signal.  
     CONSTITUTION: Resistances R 1 ∼R 4  are connected in series between DC power source E and the earth; open collector gate 110 is connected to the joint between R 2  and R 3 ; and furthermore open collector gate 120 is connected to the joint between R 3  and R 4 . At the same time, the emitter follower circuit is formed with transistor Q 1  and resistance RE to be operated as the buffer amplifier. Thus composite video signal CV is extracted from the joint between R 1  and R 2  and via the buffer amplifier. Gate 110 consists of transistor Tr 1  and Tr 2  is turned on with output Y fixed to the earth potential when input signal A features level 1. While Tr 2  is turned off with Y turned floating when signal A is at level O. Thus gates 110 and 120 function as  the electronic switches, and signal CV can be drawn out from the emitter of transistor Q 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H031221-A (JP)
Title: Specific command diagnostic system for magnetic disk device
Inventor: KOBAYASHI KYUKICHI
IPC: G06F3/06
Filed: 1989-05-30
Abstract: PURPOSE:To grasp a various kinds of tests and the content of a fault by issuing a specific command to a magnetic disk device after a time required unit the number of step pulses representing the quantity of seek arrives at a prescribed regulation value larger than the number of all cylinders of the magnetic disk device, and also within prescribed latency time. CONSTITUTION:When the number of step pulses latched with a latch circuit 12 exceeds the regulation value set based on the number of all the cylinders of the magnetic disk device, a counter 11 is reset and also, a timer 13 is started up, and when the step pulse arrives within set prescribed time, it is diagnosed as the specific command, then, the command is executed. An MPU 14 further controls the whole operation of the magnetic disk device including seek control. In such a way, it is possible to issue a various kinds of specific commands to the magnetic disk device, and the various kinds of tests and the the content of the fault, etc. can be grasped.
Patent JP-S62292940-A (JP)
Title: Fluid seal type vibration isolator
Inventor: ARAI KATSUYOSHI
IPC: F16F13/26
Filed: 1986-06-12
Abstract: PURPOSE:To absorb vibration of the range where frequency and vibration frequency are wide by communicating a main fluid chamber and a subfluid chamber in the first, second and third orifices where flowing resistance are respectively large, medium and small and controlling the second and the third orifices independently with two sets of control devices. CONSTITUTION:In the case where anti-vibrating action is considered seriously, when idling, control devices 25, 35 are actuated by rotating signal to open the second orifice 21 and close the third orifice 32, and a main fluid chamber 10 and a subfluid chamber 11 are communicated in the first orifice 15 and the second orifice 21. This time, an engine gives vibration of low frequency and large amplitude, then the chamber 10 is expanded and contracted, and flow with the chamber 11 is mainly carried out in the orifice 21 and vibration is absorbed by resonance of the fluid. When idling condition is over, a movable body 29 is rotated to open the orifice 32 and the fluid flows between the chamber 10 and the chamber 11, then dynamic spring constant of a mount 1 is decreased and high frequency vibration is absorbed. When vibration has large amplitude like the time of shake, orifices 21 and 32 are closed and both chambers are communicated only in the orifice 15, then vibration can be absorbed by attenuating force of the fluid.
Patent JP-H0223927-A (JP)
Title: Feeder of liquid treating agent for dish washer
Inventor: RARUSUUERIKU SANDOBERUKU
IPC: A47L15/44
Filed: 1989-05-30
Abstract: PURPOSE: To supply humectant from the door side without placing conductor in the door by placing a treatment liquid feeding system in the concave spot of the cabinet outside the washing chamber on the same level with the sealing part adhering to the door, and forming a connecting pipe which leads to the washing chamber. CONSTITUTION: A washing chamber 14 is roughly rectangular, and at the upper left corner is slope 22 which serves as a space 23 where a treatment liquid feeding system 24 is placed to supply a detergent, humectant, etc. Since the plates on the rack are laid parallel with the back wall on the left side of the washing chamber, the corner which becomes a space can be used effectively. The treatment liquid feeding system possesses a wedge-shaped vessel 25 which fits in space 23. At the back of vessel 25 is outlet 26 which leads to the washing chamber by means of a short pipe 27, above which a solenoid 28 to operate a piston and other devices used for supplying a fixed amount of treatment liquid from the vessel 25 to the washing chamber are placed.  The treatment liquid feeding system is fixed to the cabinet with a screw which fixes the short pipe 27 and a front wall 29 of the vessel to an edge flange 21.
Patent JP-H04363139-A (JP)
Title: Silver catalyst for production of ethylene oxide
Inventor: SAKAI YUKIO
IPC: B01J23/50
Filed: 1991-06-06
Abstract: PURPOSE:To obtain a silver catalyst for production of ethylene oxide having high selectivity and long service life. CONSTITUTION:A carrier obtd. by adding compds. of one or more of elements (e.g. Ti, Sn and Hf) belonging to the 4-, 5- and 6-th periods of the groups IIIa- VIIa and IIIb-Vb of the periodic table to alpha-alumina and firing them is used as the catalyst carrier of a silver catalyst for production of ethylene oxide by oxidation of ethylene.
Patent JP-S62291433-A (JP)
Title: Pent-roof type piston
Inventor: MIYASHITA SHOICHIRO
IPC: F02B23/06
Filed: 1986-06-12
Abstract: PURPOSE:To aim at obtaining an excellent combustion through inhibiting the swirling flow from being attenuated by providing on a pent-roof shaped piston crown surface, on which a cavity is provided in its central part, a groove for introducing the swirling flow, which whirls round above the surface, into the cavity. CONSTITUTION:In a piston 1, its piston crown surface 3 is protruded upward along the axial direction of a piston pin 2, and at the same time, both sides of the surface are sloped and formed into a pent-roof shape. Hereupon, the piston crown surface 3 is formed bisymmetrically by taking the directly overhead part above the shaft center of the piston pin 2 as the ridgeline 5 of a ridge part 4, and at the same time, in the central part of the piston crown surface 3 is provided a cavity 6 for forming a combustion chamber. In addition, on the piston crown surface 3 is provided a groove 7 for directing the swirling flow S, which whirls round above the surface, in the forward direction of its whirling direction and introducing it into the cavity 6. Hereby, some of the swirling flow S are guided by the rising wall surface 7d in the downstream end 7c side of the groove 7 and introduced into the cavity 6.
Patent JP-S5560531-A (JP)
Title: Sheet molding compound
Inventor: TERADA TOKUMITSU
IPC: C08J5/24
Filed: 1978-10-31
Abstract: PURPOSE: To obtain an SMC free from difference in strength between the flow and the cross directions of the SMC in the mold, by using a fibrous reinforcing material wherein short fibers are uniformly distributed and longer fibers are woven in the form of the tsuzure weave.  
     CONSTITUTION: The string fibers, fed to the cut feeder 17 and 27, are cut to a given length, and the longer fibers 202 are scattered on the polyethylene film 15 in the form of the tsuzure weave while swinging the feeder 27 in the direction perpendicular to the feed of the belt conveyor 4. The resin mixtures 3 on the films 15 are pressed by the roll 11 and impregnated into the glass fibers 201 and 202 by the several rolls 12 thoroughly. The SMC is then heated at 70W100°C in the fluid heating unit 13 and aged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6037895-A (JP)
Inventor: MISHIERU BURIRUMAN
IPC: H04B10/2507
Filed: 1984-06-29
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-H04360715-A (JP)
Title: Manufacture of gear having dog
Inventor: OTAKA HIDEKI
IPC: B23P15/14
Filed: 1991-06-06
Abstract: PURPOSE:To simply manufacture a gear having short continuously provided part between the gear on the outer circumferential part and a dog, unnecessary for large change from a customary method. CONSTITUTION:A dog 1 is formed on a work 10 formed with a gear 2 on the outer circumferential part. The dog 1 is worked by gear cutting with a pinion cutter moving up and down. After gear cutting for the dog 1, the work 10 is pressed by contacting a die 4 with it. The die 4 is provided with a forming projection 14 contacted with a continuously provided part 5 between the outer circumferential part of the dog 1 and the gear 2, and a recessed part 7 is formed on the continuously provided part 5 by pressing P. The size of the recessed part 7 is decided by the size of the forming projection 14, and hence the gear can be formed surely and simply, even in case of the short sized recessed part 7.
Patent JP-S6114984-A (JP)
Title: Diazo type thermal recording material
Inventor: NAGAMOTO MASANAKA
IPC: G03C1/58
Filed: 1984-07-02
Abstract: PURPOSE:To provide the titled material excellent in a color forming property and a head matching property, by respectively using N-long chain alkyl substituted diamide of phthalic acids as a part of a heat-meltable substance and a specific imidazole derivative as a part of a basic substance along with a diazo compound. CONSTITUTION:In a diazo type thermal recording material wherein a diazo compound (e.g.m a compound represented by formula I ), a coupler (e.g., alpha-naphthol), a heat-meltable substance and a basic substance are supported by a support, as at least a part of the aforementioned heat-meltable substance, N-long chain alkyl substituted diamide of phthalic acid or a nucleus substituted compound thereof (e.g., a compound represented by formula II) is used and, as at least a part of the basic substance, an imidazole derivative represented by formula [wherein R1 is higher alkyl, alkoxy derived from higher alkyl or hydroxyalkyl and R2-R4 are H, phenyl, benzyl or (hydroxy)benzyl] (e.g., 2-heptadecyl imidazole) is used.
Patent JP-S63298353-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIGAE RYUICHI
IPC: G03G5/14
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an electrophotographic sensitive body stable in characteristics, especially, humidity by forming undercoat layers made of polyamide and polyvinyl alcohol between a conductive supporting body and a photosensitive layer containing an organic photoconductive material. CONSTITUTION:The undercoat layers 2, 3 are formed by laminating polyamide and polyvinyl alcohol in this order or reversely on a conductive base material 4, and the order of the resins depends on the properties of the polyamide and the polyvinyl alcohol, those of the materials of the conductive base material 4 and the photosensitive layer 1 forming the interfaces to them, thus permitting the obtained electrophotographic sensitive body to be prevented from rise of residual potential due to rise of the insulating resistance of the polyamide by a kind of wetting action of he polyvinyl alcohol under low humidity, and to be prevented from injection of charge from the side of the conductive supporting body 4 by use of the polyamide under high humidity, and accordingly, stabilized in characteristics, especially, humidity.
Patent JP-S6036139-A (JP)
Inventor: BURUFU FUON BONIN
IPC: B29C43/00
Filed: 1984-07-02
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-2000317510-A (JP)
Title: Cold rolling method
Inventor: MAEDA KENTARO
IPC: B21B27/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To maintain the efficiency of friction at an optimum condition under which the generation of chattering due to the increase of the coefficient of friction and generation of slip or the like due to the decrease of the coefficient of friction are suppressed and also to reduce unit consumption of expensive rolling oil. SOLUTION: In this cold rolling method, a steel plate 30 is finished into a prescribed thickness by rolling the plate at a rolling speed in a prescribed range using a plurality of rolling stands 11-15 which are provided with rolling rolls 31 while blowing a coolant containing the rolling oil. The variation of the coefficient of friction between the rolling rolls 31 and the steel plate 30 with the rolling speed is measured and, using the velocity value at the time when the coefficient of friction is reversed from a rise to a drop with the decrease of coolant supply, the supply of the coolant in the middle-speed region is reduced than the supplies in the low- and high-speed regions.
Patent JP-S5562550-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJIKAWA AKINOBU
IPC: G11B15/26
Filed: 1978-11-01
Abstract: PURPOSE: To obtain a device which can perform a sure drive, by arranging a reel motor on the perpendicular bisector of the line connecting axes of a supply reel stand and a winding reel stand and providing the first idler for fast-feeding and rewinding and the second idler for operation and reproducing.  
     CONSTITUTION: Reel motor 6 is provided on perpendicular bisector L 2  of line L 1  connecting axes 2 and 3 of supply reel stand 4 and windng reel stand 5, and first pulley 8 and second pulley 9 for belt hanging are fixed to rotation axis 7 of the motor. First idler 15 is provided on idler lever 14 supported to lever 11 by axis 12. Idler lever 21 is supported to axis 20, and second idler 24 and V pulley 23 are provided on lever 21. For tape fixed-speed running at a recording and reproducing time, plunger 37 becomes conductive, and head chassis 27 goes forward, and the magnetic tape runs in a fixed speed by capstan 44 and pinch roller 41. Meanwhile, at a fast-feeding operation time, head chassis 27 is left backed, and winding reel stand 5 feeds the tape fast from gum belt 25 by second idler 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H031524-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERADA TOMONORI
IPC: H01L21/027
Filed: 1989-05-29
Abstract: PURPOSE:To decrease the maximum quantity of the slippage, from the former pattern, of a pattern by exposure in and after the third process so that it may cope enough with high integration such as LSI, etc., by estimating the position of a wafer by the average value of the results of measurement of each position of a wafer using plural alignment marks formed in a preceding process. CONSTITUTION:In the first process, an alignment mark 11 is formed at the same time with formation of a pattern 1. And by detecting this alignment mark 11, and calculating the slippage between the sought coordinates of point P and the preset reference coordinates, and performing the same action at several points on the wafer, the total slippage of the wafer is estimated, and while performing compensation based on it, the exposure of a pattern II is done. In this second process, together with the pattern II an alignment mark 12 is formed. Next, both of the alignment marks 11 and 12 are detected, and the coordinates of point P and point Q are sought and those average is sought, and that is done at several points on the wafer so as to estimate the total slippage of the wafer. Accordingly, the maximum value of the slippage to the pattern in the second process is leveled and decreases.