baber/WOPTO huggingface dataset:
Patent JP-S59217952-A (JP)
Title: Plastic electrode
Inventor: FUSHIMI KAZUO
IPC: H01M4/96
Filed: 1983-01-31
Abstract: PURPOSE:To enable a plastic electrode containing carbon black to be used continuously for a long time by suppressing the diffusion of bromine from electrolyte during electrochemical reaction by subjecting the plastic electrode to heat treatment after the electrode is prepared by eiter adding or not adding carbon black. CONSTITUTION:A plastic electrode is prepared by either adding or not adding a crystallizing agent such as sodium benzoate to a plastic material such as a polyolefin resin and carbon black. After that, the electrode is subjected to heat treatment at a temperature higher than the melting point of the plastic material. The thus treated plastic electrode is used for the desalination of sea water carried out by electrodialysis and the electrolysis of sea water. It can also be used as the electrode of each of various kinds of primary batteries, secondary batteries and the like. This electrode has a low halogen permeability determined with bromine. Besides, corrosion of this electrode proceeeds slowly after it is incorporated in an equipment. Consequently, this electrode can be used continuously for a long time.
Patent JP-H05201511-A (JP)
Title: Method for forming path for medal and the like
Inventor: AZUMA TETSUMASA
IPC: B65G11/16
Filed: 1992-01-28
Abstract: PURPOSE:To form a path for medals which can be easily constructed and will not obstruct the current of medals after construction between a medal carry-in area and a storing area. CONSTITUTION:A medal lending machine 10 and a medal hopper 12 disposed above the medal lending machine 10 are connected to each other by a connecting pipe 14 having flexibility such as a coil spring or the like. With the connecting pipe 14 bent in a designated form, a sheet-like cast material 22 is wound round the periphery of the connecting pipe 14, and then hardened to form a medal path stabilized in form between the medal lending machine 10 and the medal hopper 12.
Patent JP-H10193245-A (JP)
Title: Beam polishing device
Inventor: OTA HIROKAZU
IPC: B08B1/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To polish both a beam having a round cross section and a beam having a square cross section by arranging angle adjustable beam driving rollers in a beam polishing device. SOLUTION: When a beam 2 having a square cross section is polished, an angle of beam driving rollers 6 and 7 is set to a right angle. Therefore, the upper and lower beam driving rollers 6 and 7 move the beam 2 in the sending direction only by sending directional torque without generating rotational directional component force to the square beam 2. A surface of the square beam 2 is polished by polishing brushes 4 and 5 in a moving process of the beam 2. When a beam 2 having a round cross section is polished, a crossing angle θof the beam driving rollers 6 and 7 is set to about 120 degrees, and this beam 2 is sent in the advancing direction by sending directional component force of rotation, and the beam 2 is rotated around the axis by rotational directional component force. In this moving process, the polishing brushes 4 and 5 contact with the beams 2, and polish its surfaces.
Patent JP-S56109808-A (JP)
Title: Graphite sintering apparatus
Inventor: INOUE KIYOSHI
IPC: C04B35/64
Filed: 1980-02-05
Abstract: PURPOSE: To easily mold and sinter graphite of high density and high strength even if volatile pitch is used as starting material by carrying out graphitization by compression and heating using a specified molding tool.  
     CONSTITUTION: Mold 3 composd of members 31, 32 sliding along slanting surfaces 1a, 1a of stand 1 fixed to bottom plate 2, and upper and under punches 4, 5 are arranged in stand 1 to form a molding tool. Material forming body 6 prepared by blending aggregate powder, binder pitch, resin, etc. is enclosed with heat resistant powder 7 and set between punches 4, 5. By supplying an electric current between punches 4, 5 and to heating coil 9 and lowering punch 4 at the same time, body 6 is pressurized from the top and bottom and from the right and left with heating to  manufacture a graphite molding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09203871-A (JP)
Title: Optical fiber switch
Inventor: HIRATA YOSHIHIRO
IPC: B81B3/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, small-sized self-holding type optical fiber switch which is adaptive to branching to more lines. SOLUTION: The optical fiber switch is equipped with an electrostatic linear actuator 9 which holds a movable fiber 11 at a moving element 16 and a V- groove member having plural V-shaped grooves 22 where movable fibers 11 extending through the moving element 16 are received. The respective positions of the V-shaped grooves 22 correspond to the positions of the respective fibers of a multiple optical fiber 15. The moving element 16 of the electrostatic linear actuator 9 is moved to move a fiber 11 from one V-shaped groove to another, thereby connecting the connection of the fiber 11 with the multiple optical fiber 15.
Patent JP-H01189571-A (JP)
Title: Testing apparatus of cable
Inventor: AIHARA MITSUGI
IPC: G01R31/12
Filed: 1988-01-22
Abstract: PURPOSE:To make a measuring operation efficient and precise, by a method wherein a standard capacitor to be used for measurement of a cable to be tested is incorporated in a cable terminal box for connecting a power source for electrification and the cable mutually. CONSTITUTION:A low-voltage-side electrode 21 is disposed on the inner wall of a cable terminal box 20 so that it is opposite to a high-voltage shield 25A. Between the shield 25A and the electrode 21, a form and others are selected so that an electrostatic capacity equivalent to a standard capacitor to be used on the occasion of measurement of induction tangent, i.e. tan delta, as one of characteristic tests of a cable 10 to be measured is generated. In other words, the standard capacitor is so formed as to obtain the electrostatic capacity by this shield 25A and the low-voltage-side electrode 21 made to be opposite thereto. By using such an apparatus as started above, the standard capacitor accommodated before-hand in the terminal box 20 can be used for measurement of the cable 10 when a high voltage from a power source 1 for electrification is impressed on the cable from an aerial bushing 3 through a bus line 15.
Patent JP-H04239175-A (JP)
Title: Voltage-controlled type directional coupler
Inventor: SAKAMOTO KOICHI
IPC: H01L29/812
Filed: 1991-01-11
Abstract: PURPOSE:To render adjustable the degree of coupling between a main transmission path and a sub transmission path in a directional coupler which is employed in a microwave integrated circuit, or the like, by an applied voltage. CONSTITUTION:A main transmission path 1 and a sub transmission path 2 are disposed over the upper surface of a conductive semiconductor layer 3, which is superimposed on an earth electrode 4, in such a manner as to constitute a Schottky junction, thereby forming depletion layers 7 and 8 below the main transmission path 1 and the sub transmission path 2. Formed between the main transmission path 1 and the sub transmission path 2 is a region 5 having a high carrier concentration. The depth of the depletion layer 7 is increased by the application of a serial voltage to the main transmission path 1. In the absence of the voltage applied to the sub transmission path 2, the depletion layers 7 and 8 below the main transmission path 1 and the sub transmission path 2 are shielded from each other by the highly carrier-concentrated region 5 which is at earth potential, whereby the degree of coupling between both transmission paths 1 and 2 becomes small. Meanwhile, the application of a serial voltage to the sub transmission path 2 causes the highly carrier-concentrated region 5 to be depleted, so that the depletion layers 7 and 8 on both sides of the region are overlapped with each other, thereby increasing the degree of coupling between both transmission paths 1 and 2.
Patent JP-H07213217-A (JP)
Title: Noodle preparation method and apparatus
Inventor: TAKADA TERUMICHI
IPC: A23L7/109
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a noodle preparation method and an apparatus therefor, effective for improving various problems of conventional noodle preparation method and apparatus such as the discontinuous process for forming a noodle strip into noodle strings, the deterioration of the taste and feeling of noodle caused by the cutting of gluten at the noodle strip cutting part and the nonuniformity of the formed noodle strings, the necessity of an operator near a thinning machine and the poor efficiency of noodle preparation process. CONSTITUTION:Stock flour is compounded and kneaded with prescribed amounts of water, salt, etc., the obtained compounded noodle raw material is formed to a strip and aged in the form of the noodle strip 1 and noodle strings 10 are formed from the aged strip. In the noodle preparation method and apparatus comprising the above procedures, a rolling and drawing machine 5 is placed between a continuous aging machine 4 and a thinning machine 6 to continuously and gradually narrow the noodle strip with plural rolling rolls without cutting or folding the noodle strip 1, the narrowed noodle strip is formed nearly in the form of hand-made noodle by a thinning roll and the prepared noodle strings 10 are laterally traversed by a traverse conveyor 7 and aged on an aging conveyor 8 in horizontally laid state.
Patent JP-H09213633-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAYAMA MASAMI
IPC: C23C14/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To avoid the particle from adhering to a wafer by keeping under a specific temperature and pressure condition in a vacuum chamber even in the stand-by time not performing the sputter processing step in forming a metallic film by sputter processing on a wafer, SOLUTION: When a target material such as Al, W, Ti is sputtered at a water to be deposited on a water 10, a temperature detector 9 and a pressure detector 12 are simultaneously used to monitor the inner temperature and pressure of a vacuum chamber 1 for sputtering the target material in a specific state. Next, argon gas heated by a temperature adjusting mechanism 14 is fed from the second gas feeding means 11 as well as from the first gas feeding means 4 for avoiding the rise and fall of the temperature and pressure both in idling and sputtering so that said temperature and pressure may be sustained even after finishing the sputtering step in the same state as that sputtering step.  Otherwise, either an infrared ray lamp heater 13 is individually actuated or used together with the the second gas feeding means 11 so as to avoid the decline of the temperature inside the vacuum chamber 1.
Patent JP-S61173689-A (JP)
Title: Motor tuner of electronic copying machine
Inventor: HORIUCHI TATSUMI
IPC: H02P5/52
Filed: 1985-01-28
Abstract: PURPOSE:To tune a main motor and an optical motor by calculating the rotating speed of the motor from that of a drum, calculating the calculated rotating speed data, and applying a reference clock in response to the result to a PLL circuit for driving the optical motor. CONSTITUTION:Since a drum 12 is driven by a belt drive or gear drive by a main motor M1, the rotating speed of the drum 12 is proportional to that of the motor M1, and the rotating speed of the motor M1 can be calculated from that of the drum. A processor 20 takes a moving average of the second main motor speed data N1 and the third main motor speed data N2. It is further calculated with the average result as a base, and if the speed of an optical motor M2 obtained as a result of the calculation is N1, the processor 20 outputs a clock to becomes that the rotating speed of the motor M2 is N1 to a PLL circuit 21. Thus, the motor M2 is tuned and driven.
Patent JP-S56110504-A (JP)
Title: Method and device for automatic adjustment of valve clearance of engine
Inventor: HASHIMOTO YOSHIO
IPC: F01L1/46
Filed: 1980-02-07
Abstract: PURPOSE: To perform highly precise adjustment of the clearance by providing a detector of the axial-direction displacement of an adjust screw which detects the relative displacement of the adjust screw and a rocker arm.  
     CONSTITUTION: A driving unit 6 is provided with the detector 36 of the axial- direction displacement of the adjust screw detecting the relative displacement of the adjust screw 54 and the rocker arm 51. Furthermore, the driving unit 6 is provided with a socket rotating shaft 22 and the socket 28 and the socket rotating shaft 22 is rotated and controlled by a DC motor 26, whereby both temporary and real fastening of a lock nut 55 is performed precisely. Thus, the valve clearance can be adjusted precisely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10214911-A (JP)
Title: Substrate for mounting semiconductor device
Inventor: HOSOMI HIDEKAZU
IPC: H01L23/12
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To suppress the height unevenness of solder bumps and improve the peeling strength of lands and, at the same time, to shorten the mutual distance between the lands. SOLUTION: Insulating layers 13 are provided on a substrate 1 on which rectangular lands 11 are provided and openings 12 which have the same shape as those the lands 11 have are formed through the layers 13 so that the longer sides of the openings 12 can become perpendicular to those of the lands 11 and the central parts of the lands 11 can be exposed. Therefore, the machining accuracy of the lands 11 and openings 12 can be improved and the height unevenness of solder bumps can be suppressed. In addition, the mutual distance between the lands 11 can be shortened. Moreover, since the insulating layers 13 retain both end sections of the lands 11 in the longitudinal directions of the lands 11, the peeling strengths of the lands 11 can be improved.
Patent JP-H11215144-A (JP)
Title: Device for reproducing digital data having time information
Inventor: OKUMURA TOMOHIDE
IPC: H04L12/28
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To properly reproduce an MPEG-TSP (MPEG two transport stream) without using many memories even when the time information of an SPH(source packet header) becomes old due to recording and reproducing processing. SOLUTION: MPEG data and time information contained in a source packet header transmitted through an IEEE-1394 are separately extracted and stored in buffers 104 and 105. A time circuit 106 is provided and past time is created by setting the time of the timer clock 106 by the first transmitted time information. When data are fetched from the buffer 104 holding the MPEG data when each time information becomes coincident with the past time outputted from the timer circuit 106 plus offset time, the MPEG data are properly reproduced to the same state as that when the data are recorded.
Patent JP-S60157398-A (JP)
Title: Remote control device
Inventor: INUMA TOYOAKI
IPC: H04Q9/00
Filed: 1984-01-25
Abstract: PURPOSE:To specify position of the body of a remote control device by making a switch provided in a body operated by the body of a remote control device to emit feeble radio waves, and making the body of the remote control device to receive the feeble radio waves and generate an acoustic signal. CONSTITUTION:The body of the remote control device 15, a container 12 and a switch 13 are provided in front of a body, for instance a television 10, to be operated by the body of the remote control device 15. The body of the remote control device 15 is taken out from the container 12, and the television set 10 is remote controlled by controlling off/on of a power source, and operating a volume adjusting switch (b) and channel selection switches 1-12. When the switch 13 of the television set 10 is depressed, feeble radio waves are emitted. The body of the remote control device 15 detect this and generates an acoustic signal from a speaker 17 and informs of the position of presence. Thus, unknown position of the body of the remote control device 15 can be found easily.
Patent JP-S59142935-A (JP)
Inventor: ENDOU TAKAYOSHI
IPC: B65C1/00
Filed: 1983-01-31
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-H01191677-A (JP)
Title: Apparatus for recovering material left on culture bed
Inventor: MATSUYAMA TOKUHIRO
IPC: C12M1/16
Filed: 1988-01-25
Abstract: PURPOSE:To cleanly remove residual material left after the removal of a deposit on a floor with a removing means, by placing a suction port after the removal means placed on a moving floor. CONSTITUTION:A means for removing the deposit (cultured product) on a floor (e.g., a screw conveyor consisting of a screw 15, a scraper 21, etc.) is placed on a moving culture bed 1 in a direction perpendicular to the moving direction of the bed. A suction port 23 is opened after the removing means interposing a small gap between the floor 1 and is connected to a proper suction source.
Patent JP-S60161842-A (JP)
Title: Draw-out apparatus for sheet paper housing device
Inventor: HAGA AKIRA
IPC: B65H1/26
Filed: 1984-01-31
Abstract: PURPOSE:To draw out or push in the sheet paper housing device required via a pulley and a flexible member and thereby perform copying operations in an efficient manner, by driving a motor installed in a manner confortable to each sheet paper housing device, selectively clockwise or counterclockwise. CONSTITUTION:A shelf receiving member 5 is installed in a shelf brace 4 spanningly over vertical directions at every regular interval. Variously sized paper trays 2 are supported on each shelf receiving member 5 one by one free of longitudinal movements. A conveying device (inclusive of a rocking lever 15 fitted with a paper feed roller 18), which contacts paper at a topmost layer inside each of these paper trays 2 and conveys it to the paper discharge side, is installed liftably in vertical directions along the paper discharge side of the paper tray 2. In addition, a rope (a flexible member) 39 is attached to each paper tray 2, and a motor 40 is connected to a takeup pulley 38 of the shelf receiving member 5 winding up this rope 39, winding or rewinding the rope 39 by c.w. or c.c.w. drive of the selected motor 40, thus each paper tray 2 is drawn out or pulled back.
Patent JP-S62173084-A (JP)
Title: Saddle type welding method
Inventor: ANDO MASAAKI
IPC: B23K9/127
Filed: 1986-01-25
Abstract: PURPOSE:To hold a welding speed on the periphery of a weld into so as to be constant to a set value, so that welding can be executed extending over the whole periphery, by executing an operation by inputting a copying control data, and maintaining a revolution angular velocity of a torch which moves by copying a weld line of a saddle type, so as to be constant in its tip. CONSTITUTION:A weld line 3 of an intersection part of a base pipe 1 of a large diameter pipe and a nozzle 2 of a small diameter pipe is welded extending over the whole periphery by a torch 4, and a revolutional angle phi of the torch 4 is detected continuously by a detecting means. From a revolutional angle phii' to be taken by the tip of the torch 4 in a position of a revolutional angle phii of '1' of the torch 4, and a revolutional angle phii+1' to be taken by the tip of the torch in a position of the next revolutional angle phii+1, a revolution angular velocity omega1' of omega'=omegaX(phii+1-phii)/(phii+1'-phii') is calculated, against a revolution angular velocity omega of '1'. In this way, welding is executed continuously while the torch goes round the nozzle, so that the torch 4 executes a revolution at the revolution angular velosity omega1' extending from a position of the revolutional angle phii to a position of the next revolutional angle phii+1.
Patent JP-H11208333-A (JP)
Title: Vehicular locking device
Inventor: YAMADA YUKIFUMI
IPC: B60N2/005
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To check rotational lost motion in a latch by installing a cam member which is rotatably supported on a base plate and engaged with a striker and vice versa with the rotation of a pole. SOLUTION: When a vehicular seat is rotated so as to make its rear part come nearer to a vehicular floor, a horizontal part 14a of a striker 14 is fitted into a notch groove 11a of a base plate and thereby it is engaging with a U-shaped groove 12a of a latch 12. With this engagement between the this U-shaped groove 12a of the latch 12 and the horizontal part 14a of this striker 14, this latch 12 is pressed and rotated clockwise against the energizing force of a spring, whereby an engaging claw 12b of the latch 12 is made engageable with an engaging part 13a of a pole 13. With this, the pole 13 is rotated clockwise by the spring's energizing force, and the engaging part 13a of the pole 13 is engaged with the engaging claw 12b of the latch 12, and thus the pole 13 regulates any counterclockwise rotation by the spring's energizing force of the latch 12.
Patent JP-H09201921-A (JP)
Title: Vinyl chloride resin film for agriculture
Inventor: TASHIRO TAKESHI
IPC: B32B27/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a weathering-resistant film with less occurrence of browning and deterioration by applying a surface treatment consisting of a specified substance to a vinyl chloride resin fiber, compounding a specified compd. in a vinyl chloride resin film and providing an acrylic resin coating on the film surface. SOLUTION: An acrylic resin coating with a thickness of 0.5-10μm is formed on one face or both faces of a vinyl chloride resin films placing a group of yarns consisting of vinyl chloride resin fibers surface-treated with a water-soluble polymer or an acrylic resin contg. at least one hydroxyl group in a molecule (chain) between two sheets of the vinyl chloride resin films contg. at least one compd. selected from metal salts of partial esters of org. phophoric acids of formula I and/or formula II and a hindered amine compd. contg. at least one structural unit of formula III in a molecule. In the formulas, M is zinc, calcium, barium, magnesium, etc., and R1 -R5 are respectively a 1-22C alkyl or aryl group.
Patent JP-H10208892-A (JP)
Title: Discharge lamp lighting device
Inventor: FUJIMOTO KOJI
IPC: H05B41/24
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the holding of a signal, which shows abnormality of a discharge lamp lifetime detecting means, and to lower the output so as to lower the loss of the filament, and to restrict the tube wall temperature near the filament by providing a means for lighting plural discharge lamps and for detecting the end of the lifetime of each discharge lamp, and receiving the output of the detecting means so as to output the lifetime end detecting signal having a rectangular waveform. SOLUTION: The voltage of discharge lamps l1 -ln is divided by a resistor, and this voltage is charged in a capacitor through a diode so as to obtain the output signal. When the lifetime of the discharge lamp achieves the end, since the voltage of the discharge lamp rises and exceeds the reference voltage, output of a comparator of a pulse circuit rises from low to high, and start the output of pulse waveform. When the lifetime of the discharge lamp achieves the end thereof, output of a high frequency lighting circuit 3 becomes pulses, and never exceeds the reference voltage. In the end of the lifetime of the discharge lamp, a signal, which shows abnormality of a discharge lamp lifetime detecting means, is easily maintained by outputting the pulse-shaped output from the lighting device, and the output can be lowered.