baber/WOPTO huggingface dataset:
Patent JP-S6417491-A (JP)
Title: Formation of conductor of ceramic wiring board
Inventor: WATABE TAKAYOSHI
IPC: H05K1/09
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate the use of an expensive gold and to prevent an oxide film from forming by sequentially forming a nickel layer, and a copper layer on a conductor path surface, and covering the copper layer with a soldering flux. CONSTITUTION:A conductor path 2 is formed of high melting point metal made of tungsten, molybdenum, etc. A nickel layer 3 and a copper layer 5 are sequentially formed on the path 2. The layer 5 is covered with a soldering flux 6. The layer 5 is provided directly by copper plating. The flux 6 is of imidazole flux. Thus, the use of expensive gold is eliminated to prevent an oxide film from being forming.
Patent JP-H09942-A (JP)
Title: Photocatalyst with titanium dioxide used as substrate and its production
Inventor: KURIHARA TOKUMITSU
IPC: B01J35/02
Filed: 1995-06-16
Abstract: PURPOSE: To produce a photocatalyst with titanium dioxide used as the SO3 contg. substrate. CONSTITUTION: Titanium dioxide contg. 0.2-20.0wt.% SO3 and having 50-300m<2> /g specific surface area and 80-250Å crystalline diameter has superior photocatalytic activity. This photocatalyst is obtd. by adding sulfuric acid or ammonium sulfate to titanium dioxide or titanium hydroxide by 0.2-20.0wt.% (expressed in terms of SO3 ) and heating them at <=700 deg.C.
Patent JP-S5877764-A (JP)
Title: Measuring device for injecting and packing time in die casting
Inventor: MOTOMURA NORIYUKI
IPC: B22D17/32
Filed: 1981-10-30
Abstract: PURPOSE:To measure the packing time of material into dies easily by measuring the time elapsed from the point of the time when the pressure in an injection cylinder increases until the point of the time when an injection speed decreases. CONSTITUTION:A pressure detector is provided in an injection cylinder, and the pressure Pg at the point of the time when injection and packing are started in the stage of injecting material into dies from the inside of the injection cylinder through a nozzle and a sprue is detected. On the other hand, the injection speed is increased sharply by the injection of the material through the sprue into the dies; thereafter, the material is injected and packed into the dies at a specified injection rate and when the injection and packing are nearly completed, the speed decreases sharply and the point of the time when the speed attains a low speed Vps is defined as the time when the injection and packing are completed. Thus, if the time tf from the point of the time when the injection pressure attains the prescribed pressure Pg until the time when the injection speed attains the prescribed low speed Vps is measured, the injecting and packing time is measured.
Patent JP-S6234053-A (JP)
Title: Method for measuring ae in concrete structure
Inventor: YAMAMOTO TOSHIHIKO
IPC: G01M99/00
Filed: 1985-08-06
Abstract: PURPOSE:To easily measure acoustic emission (AE) with good accuracy, by forming a measuring zone in a concrete structure so as to surround the same by a measuring wire material and mounting a sensor to the measuring wire material to measure the arrival time of the minute destruction sound in concrete and locating the generation source of said sound. CONSTITUTION:A measuring wire material 2 is embedded in a concrete structure 1 in a state folded into a rectangular shape and formed so as to surround a measuring zone 3. Sensors 4 each comprising an AE (acoustic emission) converter such as a piezoelectric element are mounted to both end parts of the wire material 2 and connected to a computer through an amplifier. When primary cracking C1 is generated at first, the minute destruction sound of concrete is transmitted to the wire material 2 to be immediately received by the sensors 4 of both sides and the position of the cracking C1 is calculated and located on the basis of the difference between the arrival times of the sensors 4. Succeedingly, when secondary cracking C2 is generated, the destruction sound thereof is directly received by the sensors 4 through the wire material 2 and the position of the cracking C2 is located without being disturbed by the cracking C1.
Patent JP-H0619605-A (JP)
Title: Data input device
Inventor: MORIKAWA HIDEKI
IPC: G06F3/0488
Filed: 1992-06-30
Abstract: PURPOSE:To provide a data input device which can input the characters and the graphics without using any paper and while looking at the holographs. CONSTITUTION:The characters and the graphics are writing on a writing screen of a tablet 2 by means of a tablet pen and stored in a memory. In such a constitution of a data input device, a written tool 14 which consists of a base sheet 11, a color adhesive layer 12 formed on the sheet 11, and a release sheet 13 which is put on the layer 12 and adhered with pressure to the layer 12 to transmit the color of the layer 12 at the pressed part is provided on the screen 6.
Patent JP-H0723853-A (JP)
Title: Electric kettle
Inventor: MAEDA MITSUOKI
IPC: A47J27/21
Filed: 1993-07-13
Abstract: PURPOSE:To prevent the oxidation of terminal boards of the heating element structure of the electric kettle to be used in general home by connecting the terminal boards for connecting a heating wire of a heating element without increasing their temp. CONSTITUTION:This kettle is provided with the heating element 12 for heating liquid and the heating wire at this heating element 12. Plural pieces of the terminal boards 14 are mounted on the input end of the heating wire. The mounting surfaces of the terminal boards 14 and the heating wire are spot welded. The heating wire is coated with an insulating plate, is brought into pressurized contact with a heat transfer plate 1 and is insulated and held by terminal earthenware 16. The terminal boards 14 are formed by using stainless steel materials and plating the surfaces thereof with a material having a high electrical conductivity, such as nickel.
Patent JP-S6234338-A (JP)
Title: Driving device for objective lens
Inventor: IKEGAME TETSUO
IPC: G02B26/10
Filed: 1985-08-08
Abstract: PURPOSE:To reduce the number of parts and steps of assembly by using an integral molding of plastic to constitute an elastic member for displaceably supporting an objective lens and member for supporting one end thereof. CONSTITUTION:A supporting member 3, leaf springs 5a, 5b for focusing, an interrupting member 6, leaf springs 7a, 7b for tracking, posts 8, 9 and a base 4 are constituted of the integral molding 21 of plastic. This molding 21 is formed of plastic such as polyphenyl sulfide and polycarbonate and is incorporated with fibers such as carbon fibers or glass fibers in the parts of the leaf springs 5a, 5b for focusing and the leaf springs 7a, 7b for tracking in order to make the spring characteristic thereof uniform. The assembly of the entire part is made easy and the accuracy is easily obtd. as the molding 21 can be extremely easily formed by integral molding.
Patent JP-S6332059-A (JP)
Inventor: OBIKANE KOICHI
IPC: E04F19/08
Filed: 1986-07-23
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-H1173518-A (JP)
Title: Device and method for interactive picture operation display and program storage medium
Inventor: MINAMI KENICHI
IPC: G06F3/0484
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a image operation display device, a method for the same and a program storage medium that enable an object picture to be interactively expressed in a place where the object occupies at every moment on a background picture. SOLUTION: On a screen of a display means for displaying a background picture, an operator sets an operation object spatial position with a pointing device (processing 18). A partial picture to be synthesized and displayed from this operation object spatial position is uniformly specified (processing 19 and 20) and the partial picture specified in the set spatial position is read out from an accumulation means, synthesized and displayed (processing 21 and 23). Thus, when a user changes an operation position at every moment, a series of partial pictures coordinated with each place in the background picture are displayed. From the operator's view point, an operation is possible by taking the background picture as a clue when a series of partial pictures coordinated with each place in the background picture are displayed.
Patent JP-S6064350-A (JP)
Title: Photomask
Inventor: MATSUI SHIYOUGO
IPC: G03F1/00
Filed: 1983-09-19
Abstract: PURPOSE:To permit easy inspection and correction by transferring n-times a mask from a reticule until a required mask is formed and designating the rate of correction as + or -a, the pattern width for measuring the length of the required mask as W, one of the pattern for measuring the length as a reference line and the other as W.(1+ or -a). CONSTITUTION:The pattern for measuring the length of an assigned region is determined as, for example, the circumferential edge part of a mask base plate. The line 1 on the outside of an L-shaped black pattern in the embodiment shown in the figure is fixed as a reference line. A line 2 is designated as the line which moves to the extent added with the rate of correction at every stage. For example, a work mask is magnified ten-fold and a reticule is formed. The reticule is reduced to form a master mask. When a work mask is transferred therefrom, D1=W.(1+a)<2>=3.12mum when W=3mum, a=2%. The pattern line 2 of the master mask comes to the position apart at a distance D1 of W.(1+a)=3.06mum with the line 1 as a reference. The D1 is thus correctly made to <3mum and the photomask having high quality is formed. A correction factor (-a) is used in the case of a white line D2.
Patent JP-2001008144-A (JP)
Title: Video device
Inventor: SATO MASAAKI
IPC: H04N5/765
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To realize the simultaneous recording of plural channels, the simultaneous execution of reproducing and recording, the running-after reproducing of a program in recording, the elimination of necessity for the substitution of tapes, long time recording or the like only by one video device to be used for a general home. SOLUTION: The video device is provided with at least one television(TV) signal input part 1 for converting an NTSC signal into an MPEG2 digital signal, at least one TV signal output part 3 for converting an MPEG2 signal into an NTSC signal, at least one recording part 4 for recording a TV signal in a magnetic recording part 6, at least one reproducing part 5 for reproducing the TV signal read out from the recording part 6, and a switching part 2 for outputting an input from any one of TV signal input parts 1 or reproducing parts 5 to any one of TV signal output parts 3 or recording parts 4 and simultaneously storing plural outputs.
Patent JP-H0463285-A (JP)
Title: Microwave discharge reactor
Inventor: IKEDA KEI
IPC: C23C16/50
Filed: 1990-06-29
Abstract: PURPOSE:To speedily and uniformly perform surface treatment even on a base plate having large area by providing permanent magnets to the inside and outside of a vacuum vessel for treating the base plate in a microwave discharge reactor and improving the magnetic field generating means due to these permanent magnets. CONSTITUTION:A microwave discharge reactor in this invention is equipped with electromagnets 1, an introduction window 2 of microwave, a supporting mechanism 3 of a base plate, the base plate 4, a plasma generation chamber 9, an outlet 9', permanent magnets 10 and a vacuum chamber 13. Plasma is shown in 15. The permanent magnets 10 in the inner and outer parts of the vacuum chamber 13 are arranged in the equal intervals so that the different poles are made alternate. The permanent magnets 10 in the vicinity of the outlet 9 generate the stronger magnetic field in comparison with the magnets arranged in the other part. Accordingly generated plasma is effectively drawn in the good distribution. Further since the escape of plasma 15 is made little, such effect is combined that heating of both the magnets and the vacuum vessel is prevented and simultaneously the base plate is speedily treated.
Patent JP-S6235084-A (JP)
Title: Support device for motor-driven compressor
Inventor: NAGANO MASATOSHI
IPC: F04B39/00
Filed: 1985-08-07
Abstract: PURPOSE:To improve the efficiency of assembly work and to decrease the size of an apparatus, by a method wherein a compressor body support leg is divided into a body support leg part and a securing metal, secured to a bolt, attached to a bed plate, through the medium of a vibration insulator by means of a nut, and the two members are secured by means of the bolt. CONSTITUTION:A placing flange part 4b of a securing metal 4, to which a vibration insulator 7 having a hole for insertion of a bolt is attached, is placed to a bolt 6 for mounting securing projected up from a bed plate 5 and situated right below a motor-driven compressor body 1, and is secured by means of a nut 8 so as to prevent slip off thereof. The body 1 is positioned to the securing metal 4, a bolt hole 9, formed in a support leg 3 on the body side of the body 1, is coincided with a screw 10 for bolt located to a fixing flange part 4a of the securing metal 4, and is fastened by means of a bolt 11 for securing. The above work completes mounting of a motor-driven compressor. This facilitates a mounting work, enables decrease of an installation area, and permits decrease of the size of a placing object.
Patent JP-H1019196-A (JP)
Title: Vaporized gas scavenging method for low temperature liquefied gas tank
Inventor: ASAI OSAMU
IPC: F17C9/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a vaporized gas scavenging method for a low temperature liquefied gas tank that can prevent condensation of vaporized gas in a gas clear-off line. SOLUTION: Vaporized gas 5 remaining in a storage space 2 of a low temperature liquefied gas tank 1 emptied by extracting storage liquid 3 is scavenged to the upper side of a storage space 2 of another low temperature liquefied gas tank 1 in normal operation. A gas component of heavy composition is condensed in the storage space to drip and then cleared off to a gas clear-off line 8 from the low temperature liquefied gas tank 1 in normal operation. In this way, condensation of the vaporized gas 5 is not generated in the gas clear- off line 8 so as to positively prevent a hindrance to the operation of a compressor 6 or the like.
Patent JP-2001003690-A (JP)
Title: Underground excavator
Inventor: KASHIMA YUTAKA
IPC: E21D9/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an underground excavator which can prevent consolidation of mud in the lower part of a cutter chamber even if a cutter head is stopped or if the amount or concentration of an additive injected is not appropriate. SOLUTION: In this underground excavator, a cutter head 16 axially supported on eccentric multiple axes and put into parallel link movements is arranged on the front face of a cutter chamber 22 and is driven so that excavated soil flows into the cutter chamber 22 and is removed outside of the lower part of the cutter chamber 22 by a screw conveyor 27 serving as a soil removal device. An agitating device 26 having rotatable agitating bodies (rotating shaft 29 and ribbon screw 38) having the function of moving the excavated soil in excavating direction or in the direction opposite to the excavating direction is provided in the lower part of the cutter chamber 22 and the excavated soil and an additive are agitated and mixed together by the agitating device 26.
Patent JP-S6330711-A (JP)
Title: Method for detecting shape of leading end of coil
Inventor: YUZAWA HIDEYUKI
IPC: G01B21/00
Filed: 1986-07-25
Abstract: PURPOSE:To easily and certainly detect the shape of the leading end part of a coil and a coil winding direction, by respectively measuring the spaced-apart distances from two range finders to the surface of the coil corresponding to both of them. CONSTITUTION:A scanning type laser range finder 1 is arranged on a preset bridge 3 and preset to a set position in matching relation to the outer diameter of a coil by the order of a microcomputer 2. At the set position, the range finder 1 can measure the spaced-apart distances L<u>, L<l> from the coil to upper and lower points (u), (l) equal in the interval from the horizontal center axis thereof. When the leading end of the coil is detected, the scanning of the coil during rotation is performed by laser beam at a cycle once per Ssec in the lateral direction of the coil and distance data L<u>i, L<l>i at measuring points (i) (i=1-n, n=coil width/P) of a constant pitch Pmm in the lateral direction of the coil are measured in the total width range of the coil and sent to a computer 2. Next, the shape of the leading end of the coil and the winding direction thereof can be detected from the variation in the difference between said spaced- apart distances.
Patent JP-2001000083-A (JP)
Title: Braking power-regulating device of both bearing reel
Inventor: OKADA ATSUTO
IPC: A01K89/0155
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a braking power-regulating device of a both-bearing reel, capable of securing stable and smooth rotation of a spool, and enabling a braking power to be lightly and smoothly regulated. SOLUTION: This braking power-regulating device of a both-bearing reel has a spool 1 rotatably supported by a reel body 3, plural braking bodies 2 attached to the rotating body including the spool 1 so as to be slidable from the rotation axis center to the outer diameter direction, and a braking ring 4 installed in a fixing part so that the braking bodies 2 may contact therewith. A cum groove 5 is formed on one side surface of the rotating body so that the distances from the braking ring 4 may be different in the circumference direction centering the rotation axis.  One of the braking body 2 and a cum plate 10 is enabled to be turned and positioned to the rotating body so that the number of the braking bodies 2 contacting with the braking ring 4 may be regulated by regulating the sliding of the braking bodies by the selection of the engagement of the cum groove 5 and the braking bodies 2. Elastic means 13 for imparting the elastic force to the braking bodies 2 in the diameter direction, and regulating members 14 installed slidably in the diameter directions of the rotating bodies by selectively engaging the regulating members 14 with the cum groove 5 are installed in the braking bodies 2 to regulate the sliding of the braking bodies 2 in the outer diameter direction by engaging the regulating members 14 with the elastic means 13.
Patent JP-S6065763-A (JP)
Inventor: SATOU TOYOSAKU
IPC: H01B3/12
Filed: 1983-09-20
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-S5799239-A (JP)
Title: Engine with controlled number of working cylinders
Inventor: DANNO YOSHIROU
IPC: F02D41/02
Filed: 1980-12-10
Abstract: PURPOSE:To enhance combustion efficiency and improve durability of a multi- cylinder engine by furnishing a control means, equipped with function to command the reoperation of resting cylinder(s), to give a signal for release of cylinder(s) resting. CONSTITUTION:A resting cylinder judgement circuit 23 gives a resting cylinder control signal S2 according to the rotational speed of engin E, opening of accelerator or engine temperature-for example, if it is judged that the loading  rate shall be raised with the cylinders 1, 4 a command is emitted to put the  cylinders 2, 3 in resting. A reoperation control signal generator circuit 24 receives with its AND gate 25 the inverted ignition pulse train signal S3 and a  signal S2, which are sent through a valve stop control circuit 21 and converted into a driven pulse signal S13 for resting and releasing cylinders. Accordingly,  the cylinders 2, 3 will be in the reoperating condition in one of the four cycles  actuated by No.2 control means, so that thermal strain due to temperature difference between the cylinders working and them can be eliminated.
Patent JP-H0837737-A (JP)
Title: Secondary battery protective device
Inventor: HIGASHIJIMA YASUHISA
IPC: H02J7/00
Filed: 1994-07-26
Abstract: PURPOSE:To minimize the power consumption of a secondary battery by judging whether the battery is in a charging state or discharging state and actuating an overcharging detecting circuit only when the battery is in a charging state so as to reduce the power consumption of the battery when the battery is not used or discharges. CONSTITUTION:Although the potential at a negative terminal B2 becomes higher when a protective device 10 discharges or is not used, the potentials at switches 41 and 42 interposed in the cable way become almost equal to each other, because a voltage drop occurs due to the switches 41 and 32. When the voltage drop occurs, the electric current flowing through a second transistor Q2 becomes weak and absorbed by a resistor R for detection, but no bias power is outputted and overcharging detecting circuits 44 and 45 are not able to be actuated, because the electric current does not reach such a value that can turn on a bias circuit 171. While the device 10 is charged, on the other hand, the circuit 171 is turned on and the circuits 44 and 45 are actuated, because the potential the terminal B2 drops and the electric current flowing through the transistor Q2 increases despite the resistor R. Therefore, the useless power consumption of a secondary battery can be prevented, because the actuation of the circuits 44 and 45 is suppressed during the discharging time of the device 10.
Patent JP-S6239406-A (JP)
Inventor: MURAMATSU YUJI
IPC: B65B5/10
Filed: 1985-08-09
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-S6330233-A (JP)
Title: Preparation of laminated body with covered edge face
Inventor: KUBO SHOICHI
IPC: B29L9/00
Filed: 1986-07-24
Abstract: PURPOSE:To cover efficiently and surely an edge face of an laminate, by abutting a thermoplastic resin film for covering on the edge face of the laminate and irradiating it with a laser beam. CONSTITUTION:Thermoplastic resin films 7, 8 are contacted on edge faces of a laminated body 6 of continuous length and five layers comprising thermoplastic resin films 1, 2, 3, a paper 4 and a metal foil 5 by means of nip rolls 9, 10. The films 7, 8 are then irradiated with laser beams 11, 12 from the faces of the films 7, 8 and are fused on the edge faces of the laminated body 6. A laminated body 13 whose edge faces are covered can be thereby obtained.
Patent JP-S6068573-A (JP)
Inventor: KOYATA KEN
IPC: B62D1/04
Filed: 1983-09-22
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-H0728720-A (JP)
Title: Daily change control system for station data
Inventor: HIGANO RYOHEI
IPC: G06F13/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide a control system where plural slave stations perform the unitary daily change control of data based on the standard time of a master station and at the same time the daily change of data is automatically approved during a fault time while the master station is connected to the slave stations via a network and each station is performing the daily change control of station data. CONSTITUTION:A daily change control system for station data includes a master station 10 which contains a standard time counting part 11 to produce a standard time including a date and the slave stations 20 and 21 which are connected to the station 10 via a communication network 23 and contain the computers that daily process the intra-station data and also the out-station data as necessary in each prescribed procedure. Then the standard time with which the daily change of data on the station 20 is set based on the time information 31 that is received from the part 11 of the station 10 via the network 23.