baber/WOPTO huggingface dataset:
Patent JP-S5318470-A (JP)
Title: Improved treating method for waste liquid
Inventor: YAMAKOSHI YASUMICHI
IPC: C02F1/461
Filed: 1976-08-05
Abstract: PURPOSE: To easily remove metal deposited on a cathode plate in electrolyzing waste liquid contg.  metal ions and an acid in the cathode chamber provided with an anion exchange membrane and recovering the acid in the anode chamber by circulating the remaining liquid from which the acid has been recovered to the cathode chamber so as to safely operate the cell over a long petiod. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03187317-A (JP)
Title: Production of soil conditioner
Inventor: KATO TADASHI
IPC: A01G1/00
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a granular soil conditioner of low strength with innumerable pores by mixing dry powder and agglomerates containing fine silica sand and water and granulating the mixture into granular pellets which are then burned at a lower firing degree. CONSTITUTION:Dry powder is mixed with agglomerates consisting mainly of fine silica sand and containing a large amount of water and the mixture is granulated into pellets of a specified size. Thence, the pellets are burned at a relatively low firing degree, thus obtaining the objective low-strength granular soil conditioner with innumerable pores.
Patent JP-H01264442-A (JP)
Title: Telephone set
Inventor: IGARASHI TAKASHI
IPC: H04M1/00
Filed: 1988-04-15
Abstract: PURPOSE:To arbitrarily set calling sounds so as to indicate an incoming call by storing arbitrary calling sounds in a storing means by means of an input means and reading out and outputting through a loudspeaker the stored calling sounds when the incoming call arrives from a line. CONSTITUTION:A switch 10 is turned on and sounds are inputted to a microphone 3 and converted into electric signals. The calling signal converted into the electric signals is stored in a storing means 6. When the switch 10 is turned off, calling signal setting operations are completed. When an incoming call arrives from another telephone set, etc., a calling signal arrives from a line 9. In receiving the calling signal, a control section 4 actuates a calling sound restoring means 7. The means 7 reads out the arbitrarily set calling sound signal from the storing means 6 and converts the signal into sound signals. The calling sound signal is sent to the control section 4 and outputted from a loudspeaker 8 through an amplifier 5.
Patent JP-H03291690-A (JP)
Title: Transmission scattering type optical device and transmission scattering type display device using the same
Inventor: KORISHIMA TOMONORI
IPC: G09F9/00
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a bright display by disposing an optical member for controlling electrically a scattering state and a transmission state, totally-reflecting the light beam of a certain visual angle range in light beams from an observer side, and having a colored layer by which the totally-reflected light beam is absorbed. CONSTITUTION:In the part in which a transmission scattering optical material layer 1B of a transmission scattering type optical element 1 is in a transmission state, a light beam which is made incident from an observe 3A side travels straight in the transmission scattering type optical element 1, is subjected to total reflection by the inclined surface 4 of an optical member and reaches the absorbing surface 5 colored in black and is absorbed, and a light beam from a light source 8 is made incident from the inclined surface 4 side, and refracted at an angle determined by a relation of the optical member and refractive index of air of the back, and does not reach directly the observer 3A. Accordingly, in the part in which the transmission scattering optical material layer 1B of the transmission scattering type optical element 1 is in a scattering state, the light beam which is made incident from the observer side, and also, the light beam from the light source 8 of the back are scattered, the observer looks at its scattered light beam nearly irrespective of a position, and it looks like white. In such a way, a display of white and black is obtained, and a bright display is obtained in spite of a wide visual angle.
Patent JP-H01239276-A (JP)
Title: Clutch for automobile actuator
Inventor: YAMADA SHINJIRO
IPC: E05B83/36
Filed: 1988-04-15
Abstract: PURPOSE:To permit action in rotation at a low speed to be surely performed by providing a resistance unit, which resists rotation of a rotary transmitting unit rotating in a rotary drum, and a reduction gear provided with a protrusion pressing a head part of an engaging unit provided in the transmitting unit. CONSTITUTION:When a motor 3 normally rotates by its drive gear 4 a reduction gear 5, its protrusion 6 moves to the right in a grooved part 16. Next the protrusion 6 is adapted to a head part of an engaging unit 20 in a fan-shaped swollen part 15 in the right side, rotating a little a rotary transmitting unit 10, and the engaging unit 20 engages its point end with an engaging piece 11 in a rotary drum 9. When the motor 3 further transmits its rotation to the drum 9, it rotates turning a rotary shaft 13, moving a mover 26 in the axial direction, and a lock device is actuated through an actuator lever connected to the mover 26.
Patent JP-S59217110-A (JP)
Title: Positioning method of printed circuit board
Inventor: MIGAKI HIROKAZU
IPC: G01B21/00
Filed: 1983-05-26
Abstract: PURPOSE:To facilitate positioning of a test sample by a positioning method of a printed circuit board, by placing preliminarily on the surface of a printed circuit board positioning patterns which are electrically insulated through angle of 90 deg. and given with pads of the specified form. CONSTITUTION:On two side of marginal part 13 of circuited part 12 of printed circuit board 11 presenting a test specimen 1, positioning patterns 15X and 15Y are formed neatly parallel to the edge on both end of each are provided with square pads 16X and 16Y. Two each of probes 8 studded in a head 7 of tester 2 are destined individually to positioning probes 18X, 18Y in X and Y directions individually. Then, the printed circuit board 11 is placed fixedly on a X-Y table 3 in such a way that the directions at the patterns 15X, 15Y are located in conformity to those of X and Y axes. At this moment, the positioning probds 18X and 18Y are arranged in a relative position for positioning in sich a way that they pass just above the pads 16 on both ends of the positioning pattern 15.
Patent JP-H09256761-A (JP)
Title: Gatepost and gate
Inventor: ICHIMARU EMI
IPC: E06B11/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To ensure relatively low priced, lightweight and sufficient strength irrespective of heavy appearance by forming a gatepost main body of a metal casting in a cylindrical or a U-shape, and inserting a metal cylindrical reinforcing material thereinto to fix. SOLUTION: A metal cylindrical reinforcing material 2 such as aluminum, etc., is inserted to the inside of a gatepost main body 1 formed of a metal casting such as aluminum, etc., in a cylindrical-shape, and is fixed with a screw 7. A hinge metal fitting of a gate door is mounted to the outside of the gatepost main body 1 through a hinge mounting pedestal and, at the same time, decoration materials 6 of the same metal casting is fixed with a screw through a spacer 13. Electric cords 18 and 12 for gate lamp and interphone are led to the inside 9 of the cylindrical reinforcing material 2. The gatepost main body 1 is formed so as to have a U-shaped section, and the square cylindrical reinforcing material 2 can be inserted. Accordingly, uneven patterns can be expressed on the surface of the gatepost main body 1, and relatively low priced and lightweight gatepost and gate because of hollow-shape irrespective of heavy appearance with high quality and sufficient strength can be ensured by the cylindrical reinforcing material 2.
Patent JP-S58209627-A (JP)
Title: Main clutch operating device for manned rice planting machine
Inventor: ISHIDA ISAO
IPC: B60K23/02
Filed: 1982-05-31
Abstract: PURPOSE:To perform a safe feeding of young rice plants by a method wherein a pedal can be locked at its depressed position when said pedal is depressed at a specified depressing angle and a main clutch can be kept in its disengaged condition. CONSTITUTION:When a pedal 70 is depressed at its rear end (e) so as to feed young rice plants during its plantering operation after the remaining amount of young rice plants is decreased, a lock claw 74 which is integrated with the pedal 70 is engaged with a stopper hole 81 in a stopper body 79 fixed to the rear surface of a foot rest 14 and then the pedal 70 is locked at the depressed position. Under this condition, a lever 66b of a clutch operating cam 66 is pulled down through a linked fitting 75 and a rod 76. The cam 66 is moved upward under a cooperation of cam claws 66a and 69a and then a main clutch (not shown) stored in a driving pulley 59 is disengaged. Under this condition, after the feeding of young rice plants, a force is applied at the front end (e) of the pedal 70 in order to release the lock, thereby the lock claw 74 is released from the stopper hole 81.
Patent JP-2000286743-A (JP)
Title: Mobile communication terminal
Inventor: IKEDA MASATOSHI
IPC: H04W52/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To keep the communication frequency band of an antenna multicoupler stable in a speed state and to reduce the current consumption of the antenna multicoupler in a standby state. SOLUTION: In a mobile communication terminal provided with the antenna multicoupler 2 that uses a plurality of different communication frequency bands and divides transmission reception signals depending on the differences of the frequencies, and a transmission circuit 5 and a reception circuit 3 that are connected to the antenna multicoupler 2 and operated at the same time, a control section 40 outputs a control signal Vc3 to the transmission circuit 5 to set an operating mode and a communication band switching control means 40a outputs a control signal Vc2 for setting the communication frequency band to a switch.conversion circuit 60.  This switch.conversion circuit 60 discriminates the operating mode of the transmission circuit 5 from the control signal Vc3, converts the control signal Vc2 for setting the communication frequency band into a prescribed control voltage Vc1 and outputs the converted voltage to the antenna multicoupler 2 in a speed mode and stops outputting the control voltage to the antenna multicoupler 2 in a standby mode.
Patent JP-H06123238-A (JP)
Title: Control method of operating circulation type power system
Inventor: HAMA JUN
IPC: F02C9/28
Filed: 1991-03-29
Abstract: PURPOSE:To improve ignition efficiency when starting a system and thereby prevent ignition lag and also prevent overheating of a turbine inlet temperature, lowering of specific power and lowering of efficiency during steady operation of an inert gas circulation type internal combustion power system. CONSTITUTION:Regarding a circulation type power system, which is made to circulate inert gas by means of supplying hydrogen and oxygen into inert gas inside a circulation system 1 and burn it and to remove steam generated inside the circulation system using the generated heat as power, oxygen supply quantity is controlled on the basis of the concentration of hydrogen and oxygen inside the circulation system 1. Thus the concentration of the steam remaining inside the circulation system 1 and the combustion temperature of a combustor 2 are regulated by means of controlling so that the oxygen may becomes excessive when starting the system and achieving adjustment of the cooling capacity of a condenser 7 on the basis of the temperature at the outlet side of the combustor 2.
Patent JP-H09283039-A (JP)
Title: Focusing ion beam device
Inventor: MADOKORO YUICHI
IPC: G03F1/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To accurately measure the extracted current and improve the beam focusing property, machining accuracy, and machining efficiency by specifying the inner face shape of the extracting electrode of a liquid metal ion source. SOLUTION: The inner face shape of the extracting electrode 12 of a liquid metal ion source is made a conical surface having the opening angle of 10-70 deg. at the tip of the emitter 11 of the liquid metal ion source used as an apex. An electric circuit keeping the potential of the extracting electrode 12 negative against an aperture 13 is provided.
Patent JP-S61252955-A (JP)
Title: Continuously variable transmission
Inventor: OSONO KOHEI
IPC: F16H63/46
Filed: 1985-05-02
Abstract: PURPOSE:To achieve neutral condition easily by freely discharging the pressure fluid in a liquid pressure clutch arranged in a stepless transmission to be coupled upon exceeding of the engine rotation over predetermined level into an oil tank. CONSTITUTION:A liquid pressure clutch to be coupled upon exceeding of the engine rotation over predetermined level is arranged on the drive shaft of a continuously variable transmission. While a control valve 60 for opening/closing the supply path 56 of pressure fluid between said liquid pressure clutch and a pressure regulation mechanism 66 is arranged in said path 56. The control valve 67 will move axially downward to block communication between the pressure fluid conduit 70 from pump and the liquid pressure clutch to communicate the chamber 82 communicated with the liquid clutch through a chamber 84 with the oil tank thus to collect the pressure oil in said clutch and to achieve the neutral condition.
Patent JP-S58219040-A (JP)
Inventor: EDOMONDO NOERU DENPUSHII
IPC: B31B50/59
Filed: 1983-05-27
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-S60237234-A (JP)
Title: Disc rotor for disc brake
Inventor: KIMURA RIYOUICHI
IPC: F16D65/00
Filed: 1984-05-10
Abstract: PURPOSE:To reduce or prevent noise from occurring by restraining the movement of friction material by providing annular grooves on the sliding surface of the disc rotor. CONSTITUTION:The disc rotor 1 has multiple grooves 5 concentrically with the rotational axis of the disc on the swept area 4 on its outer perimeter on both sides against which friction materials A, A' are pressed. Protrusions will develop on the friction surface of the friction materials A, A' at locations that correspond to said grooves 5, and by the meshing of the protrusions and grooves 5, the movement of the friction materials A, A' are restrained to reduce or prevent the noise from occurring.
Patent JP-S5617695-A (JP)
Title: Garbage treatment vessel
Inventor: TANIGUCHI KOUICHI
IPC: C02F3/28
Filed: 1979-07-23
Abstract: PURPOSE: To promote the methane fermentation and to utilize as fuel constantly and also, to make the utilization of fermented sludge easy, by providing with the garbage fermentation vessel and constructing enable to throw in the fermentation promoting substance containing a large quantity of anaerobic bacteria previously before throwing in the garbage in said vessel.  
     CONSTITUTION: The garbage fermentation vessel 1 composed of the adiabatic wall 2, the heater 26, the garbage throwing opening 9, the gas gathering opening 27, the sludge discharge opening 30, the stirrer 24, etc., is set up and the garbage is thrown in the vessel 1 and then, fermentation promoting substance 31 containing a large quantity of anaerobic bacteria, is thrown before use. Said substance 31 promotes the methane fermentation, and is consisted of massive body having three layers which is formed by surrounding the anaerobic substance 32, such as the sludge containing a large quantity of anaerobic bacteria, by the coating 33 made of water soluble or heat destructive paper etc. and applying the organic mater 34, such as amino acid, on its outer circumference. By said apparatus, the garbage is changed into the sludge by treating by methane fermentation and the sludge can be easily disposed as fertilizer and also, methane gas is easily generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61251111-A (JP)
Inventor: SENDA ATSUO
IPC: H01G4/005
Filed: 1985-04-30
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-H05116267-A (JP)
Title: Production of sandwith panel fitted with insert
Inventor: KAWAKAMI KAZUO
IPC: B64C1/00
Filed: 1992-04-14
Abstract: PURPOSE:To prevent the damage of lightweight properties by suppressing an increase in the wt. of a filler even in a sandwich panel having large thickness by inserting an insert in a sandwich panel so as to crush the skin and core material of a part surrounded by a notch and filling the periphery of the insert with the filler to fix the insert. CONSTITUTION:A ring-shaped notch 7 is formed to a sandwich panel 1 by machining. Next, the skin 1f and core material 1g of the part surrounded by the ring-shaped notch 7 are crushed and an insert 3 is inserted in said part and the periphery of the insert 3 is filled with a filler 4 and the filler 4 is cured to attach the insert 3. The filler 4 in the periphery of the insert 3 attached to the sandwich panel 1 is interrupted by the skin if of the crushed part to be prevented from filling the core material 1a under the insert 3.
Patent JP-H01267256-A (JP)
Title: Curl straightener
Inventor: KAMITAMARI MANABU
IPC: B65H29/70
Filed: 1988-04-14
Abstract: PURPOSE:To straighten a sheet according to its curled state by constituting a curl straightener with two sets of a roller pair, a speed regulating means adjusting each conveying speed ratio of these paired rollers, a guide means and a projection value regulating means adjusting the projection value. CONSTITUTION:A sheet is conveyed to the right between a pair of rollers 8, 11 as being guided by guide means 17, 18. If both front and rear ends of the sheet are curled in a state of being pointed to the lower part, a curl straightening part 19 is projected to the more downside than a line connecting nip positions N1, N2, and it strokes the sheet so as to be pressed down from its top face. In addition, the straightening part 19 is moved up and down by a positioning device 60 and thereby its projection value is adjusted, so that a bending angle of the sheet is adjusted. Moreover, each conveying speed ratio of the roller pair 11 to the roller pair 8 is regulated by a speed regulator 80, and thereby tensile force of the sheet being conveyed between these paired rollers 8 and 11 is adjusted. Thus, the bending angle and tensile force of the sheet are adjusted whereby a curl straightening effect for the sheet is regulated.
Patent JP-H11291164-A (JP)
Title: Simultaneous double-side grinding apparatus
Inventor: SUGIYAMA NOBUTO
IPC: B24B37/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous double-side grinding device which can ensure high flatness of a processed workpiece, by arranging the respective rotating shafts of two grinding surface plates different from each other. SOLUTION: A rotating shaft of a first grinding surface plate 2 and that of a second grinding surface plate 3 are disposed horizontally to the mounting surface of the simultaneous double-side grinding apparatus and parallel to each other, however, at different locations. A carrier 4 retaining a workpiece 1 is provided so that the rotating shaft 5 of the disc-shaped workpiece held at the superimposed part of the second grinding surface plate 3 on the first grinding surface plate 2 may be arranged in parallel to the rotating shafts of the first and second grinding surface plates and at the middle position between both the rotating shafts. A mechanism is provided which is capable of rotating the first grinding surface plate 2, the second grinding surface plate 3, and the workpiece 1 in the same direction.  Static pressure retaining members constituted of a pair of static pressure pads 21a, 21b are arranged, facing the outer sides of both grinding surface plates so as to sandwich the superimposed part of the first grinding surface plate 3 and the second grinding surface plate 2.
Patent JP-H01305079-A (JP)
Title: Novel triene derivative having cromene structure
Inventor: JIYANNDANIERU BURION
IPC: C07D311/58
Filed: 1989-04-13
Abstract: Compounds of general formula (I):  <IMAGE>  in which: R1, R2, R3 and R4, which may be identical or different, denote a hydrogen atom, a halogen atom or a lower alkyl, lower alkenyl, lower alkyloxy or lower alkenyloxy group, optionally substituted with one or more halogen atoms, R5 denotes a carboxyl, (lower alkyloxy)carbonyl, (lower alkenyloxy)carbonyl or (lower alkynyloxy)-carbonyl, their isomers, stereoisomers and diastereoisomers, and also their addition salts with a pharmaceutically acceptable base. Medicinal products.
Patent JP-S61254273-A (JP)
Inventor: HANAMAKI YOSHIE
IPC: B07B1/22
Filed: 1985-04-30
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-H10270379-A (JP)
Title: Method and device for laser irradiation
Inventor: TANAKA KOICHIRO
IPC: H01L21/20
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make laser annealing more uniform by constituting a beam homogenizer with parallelogram-like cylindrical lens group and normal cylindrical lens, so that the energy distribution in linear laser beam is dispersed in a semiconductor film. SOLUTION: A laser irradiation system comprises a function wherein a pulse laser beam, which is irradiated from a laser oscillation device 201 and worked linearly in its cross section by an optical system is reflected on a mirror 206 and condensed with a cylindrical lens 207, to be projected on a processed substrate. Here, part of cylindrical lens group 203 is replaced with parallelogram cylindrical lens group. Relating to the parallelogram cylindrical lens group, one of internal angles of the parallelogram is, for example, 80 deg.. Cylindrical lens group 202 and parallelogram cylindrical lens group play a role as dividing beam vertically and horizontally.
Patent JP-S60242242-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04B1/62
Filed: 1984-05-14
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-H01267435-A (JP)
Title: Embrittlement detection test
Inventor: SAITO KIYOSHI
IPC: G01N3/34
Filed: 1988-04-19
Abstract: PURPOSE:To detect the degree of embrittlement from a correlationship between a Charpy impact test characteristic value previously determined and a breaking energy to be obtained, by breaking a fine test piece by bending at an intermediate load rate of a low-speed load test and an impact load test at a room temperature. CONSTITUTION:A Charpy impact test is performed for an unused piece made of the same material as that of a part to be tested to determine a load rate epsilon0 that ensures a breaking energy to reach a fixed value (about 60kgmm/mm<2>) at a reference temperature. A temperature t deg.C at which a breaking test is carried out is measured to determine a load rate epsilonT at that time. Then, a Charpy impact test piece is formed into a similar parallelopiped taken from the part being tested and a test piece 13 having a notch 13a formed is delivered to be placed on an anvil 12 of a tester. Thereafter, the test piece is broken by bending with a push rod 15 at a distortion speed and a load-displacement curve is measured to determine a breaking energy. Finally, a fracture transition temperature is calculated from the breaking energy thus obtained.
Patent JP-S59226193-A (JP)
Inventor: HORUSUTO BUREEJINGU
IPC: C25D7/00
Filed: 1984-05-14
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。