baber/WOPTO huggingface dataset:
Patent JP-S57167687-A (JP)
Title: Semiconductor solar battery
Inventor: KOBAYASHI SHIYOUICHI
IPC: H01L31/18
Filed: 1981-04-08
Abstract: PURPOSE:To contrive improvement of the photoelectric converting efficiency for the subject solar battery by a method wherein a transparent thin film of Si or its compound is formed on one side of a glass substrate, and at same time, a ZnS sintered layer and the second electrode layer, having a transparent first electrode layer and a P- N homozygous junction, are successively laminated on the thin film side. CONSTITUTION:Atron Si (made by Nippon Soda) is applied to the glass substrate 1 and the transparent thin film 2 is formed by sintering. Then, a transparent electrode 3 is formed by sintering, using Atron In (made by Nippon Soda). Subsequently, N type ZnS powder is turned into paste type printing ink using an organic solvent, and after screen printing has been performed on the layer 3 and dried up, an N type ZnS sintered film 4a is formed by performing a sintering process. Besides, Cu-doped P type ZnS powder is formed into paste type using propylglycol, the paste is applied to the film 4a as printing ink by performing screen printing, dried up and a P type sintered film 4b is formed in an oxidized atmosphere, and a ZnS sintered layer 4, including a P- N homozygous junction 5, is formed. On this layer 4, the second electrode layer 6, whereon Au is used as used as an electrode material, is laminated, and then a lead wire is connected to the electrode layers 3 and 6.
Patent JP-S5217789-A (JP)
Title: High temperature plasma generation method device using laser beams
Inventor: SEKIGUCHI TADASHI
IPC: G21B1/00
Filed: 1975-04-28
Abstract: PURPOSE: The track of the solid minute particle (pellet) is detected and calculated, in order to control generation time and direction of the laser beam; and improve efficiency of the utilization of laser energy and improve the riviral of the characteristic of plasma. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59177195-A (JP)
Title: Treatment of ammonia liquor with activated sludge
Inventor: FUJII MASAHIRO
IPC: C02F3/12
Filed: 1983-03-28
Abstract: PURPOSE:To remarkably reduced the COD and hue of treated water, in an activated sludge process for treating ammonia liquor, by adding phytic acid or a water-soluble phytinate and an inorganic phosphoric compound with specified ratio to said liquor in an aeration tank and aerating the liquor. CONSTITUTION:Ammonia liquor formed during manufacturing coke has abnormally high COD and exhibits liver brown, so that it is impossible from the standpoint of environmental pollution to drain said ammonia liquor as such as to the public water area. When said ammonia liquor is purified by an activated sludge process, 1-5g phytic acid or a water-soluble phytinate and 3-4g, in terms of phosphorus, an inorganic phosphoric compound per 1m<3> of an aeration tank a day are continuously added in the treatment of the ammonia liquor having 1-3kg/m<3>-day a volume load of COD. Hence, substantially 100% of the inorganic phosphoric compound is effectively utilized without the formation of rupture in the activated sludge process, and the concentration of the inorganic phosphoric compound incorporated in water after being treated with activated sludge can be reduced to a very small amount below 1mg/l.
Patent JP-H08218268-A (JP)
Title: Squeezer
Inventor: MATSUMOTO MASARU
IPC: D06B15/02
Filed: 1995-02-15
Abstract: PURPOSE: To provide a squeezer capable of sufficiently dehydrating a textile product to its both ends during continuous operation. CONSTITUTION: This squeezer is designed to dehydrate a textile product put through in between two revolving rollers 1 facing against each other and also being in contact with each other under a specified pressure. In this squeezer, air nozzles 3 to feed compressed air to the vicinity of both ends of a textile product 4 situated so as to be sandwichedly pressed by the rollers 1 are set up on the lower side of the upper roller 1 in the moving direction of the textile product 4.
Patent JP-H01227879-A (JP)
Title: Cord clamp tightening device of compressor
Inventor: HANEDA AKIRA
IPC: F04B39/00
Filed: 1988-03-04
Abstract: PURPOSE:To simplify the process of and ensure the tightness of a cord clamped between the major cord clamping body and a separate cord clamping body by forming a plurarity of mating parts on each of the major body and the separate body. CONSTITUTION:A tightening device consists of a cord clamping body 21 having U-shaped recess parts 8 fastened to the bracket of a compressor body, a separate cord clamping body 24 plugged into said body 21 and a cord clamping screw 13 screwed up on said separate body 24. In this case the major body 21 has grooves 22 formed in the reception direction and the separate body 24 has a guide projections 25 mated with said grooves 22. The major body 21 has an insertion stopping projection 23 and the separate body 24 has a recess part 26 mated with said projection 23. After cords are put in the U-shaped recess parts 8, the separate body 24 is inserted into the major body 21 and tightened with screws 13, whereby fastening the cords exactly.
Patent JP-2000248108-A (JP)
Title: Method of treating metal-combined waste plastic
Inventor: OKADA TOSHIHIKO
IPC: B09B3/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating a metal-combined waste plastic such as scrapped cars and waste household electrical appliances in which plastics and metals are formed into one piece to separate and recover the plastics and the metals efficiently. SOLUTION: In the heat treatment in which a carcass of scrapped car 50a (a metal-combined waste plastic) is immersed in an organic medium contained in heat treatment tank 14 heated to 200-400 deg.C in a nonoxidative gas atmosphere to soften and melt the plastic component to float the same, an organic medium in which a blast material is dispersed is circulated to perform a blast treatment during the heat-treatment.
Patent JP-S56148521-A (JP)
Title: Manufacture of laminated sheet
Inventor: KONDOU MASAO
IPC: B29C43/20
Filed: 1980-04-18
Abstract: PURPOSE: To efficiently obtain a synthetic resin laminated sheet of high qualitative stability by heating a laminate laminated with a prepreg and forming in lamination through the combined use of high-frequency induction heating and steam heating.  
     CONSTITUTION: A laminate laminated with prepreg obtained by impregnating and drying resin for laminated sheet in a base material for laminated sheet is inserted into a press equipped with a high-frequency oscillation plate. After reaching an objective temperature, it is heated with steam so that a synthetic resin laminated sheet is manufactured through heated lamination forming. As base materials for laminated sheet, woven cloth, unwoven cloth, mat, etc. of paper, natural fiber, organic synthetic fiber, inorganic fiber, etc. are used, while as resins for laminated sheet, thermosetting resins such as phenol resin, epoxy resin, melamine resin, polyester resin, etc. are used. In addition, it is possible to clad with a copper foil with an adhesive on the surface of the afore-mentioned laminate and form it through heated lamination, thus obtaining a copper-clad laminated sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55142522-A (JP)
Title: Producing method of humidity-exchanging element
Inventor: KUMA TOSHIMI
IPC: B01D53/28
Filed: 1979-04-25
Abstract: PURPOSE: To provide a rigid humidity-exchanging element free from waveform deformation by a method wherein a corrugated sheet material is bonded with a plane sheet material impregnated with humidity-absorbent, and processed by lamination, reinforcement, machining, and forming.  
     CONSTITUTION: A corrugated sheet material is cut to a specified dimensions, pasted and laminated with a similarly treated plane sheet material such as paper and cloth which has been dipped into aqueous solution of humidity-absorbent such as lithium chloride and calcium chloride and dried. Then, on the edge face of the laminated member, reinforcing material such as epoxy resin and water glass is impregnated, dried or cured, and machined or polished. This provides a humidity- exchanging element having flow route in one- or cross-direction. The element so obtained is free from a chance of deforming in waveform and is excellent in mechanical strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53137653-A (JP)
Title: Active delay equalizer
Inventor: SUZUKI HIROSHI
IPC: H03H11/04
Filed: 1977-05-06
Abstract: PURPOSE:To enable integration and to prevent the lowering in the gain in multistage connection, by realizing even a transfer function having high Q with the value of elements of suitable range for manufacturing, and by keeping the gain at unity.
Patent JP-S53137621-A (JP)
Title: Multi-stage recording unit
Inventor: ANDOU HIROYUKI
IPC: B41J3/00
Filed: 1977-05-07
Abstract: PURPOSE: To memorize analog signals in a low frequency as a result, by circulating the analog signal to the memory section where split memory sections are connected in circulation, and by applying repeatedly the signals delivered in a high frequency to, for example, heating elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57166587-A (JP)
Title: Linkage structure of electronic wrist watch
Inventor: NEZU MATAO
IPC: G04G17/06
Filed: 1981-04-07
Abstract: PURPOSE:To obtain a connector structure which provides secure electric connection and secure waterproofing of a case, by forming a long-sized hole in the watch middle of each case, and inserting the gasket part of an elastic connection member into the long-sized hole and then sandwiching it between lock members. CONSTITUTION:For connection and waterproofing, a watch middle 9 and an upper middle 8 are pressed against each other with an elastic member 10 between. Further, the waterproof gasket part 4 of an elastic connection member 1 is inserted into the long-sized hole 9f of the watch middle 9, and a lock member 11 is fitted in a fitting groove 9c formed in the external wall 9b of the sandwiched part of the watch middle 9 until the projecting part of the lock member 11 is locked in a hole made in the watch middle 9, thereby obtaining waterproofing property by compressively sandwiching the waterproof gasket part 4 of the elastic connection member between a step part 9d and the top surface 11d of the lock member. The contact part 2a of the elastic connection member 1 is so arranged that respective contacts are opposed to end parts 13b of wiring conductors of a circuit substrate 13, and two cases 5 and 16 are connected together electrically.
Patent JP-H0774278-A (JP)
Title: Ceramic package assembly parts
Inventor: AANESUTO JIEI RATSUSERU
IPC: H01L23/08
Filed: 1991-03-18
Abstract: PURPOSE: To reduce the length of a connecting wire, by connecting a bonding pad on a semiconductor device with a bonding pad on a ceramic bridge via an aperture part by using a bonding wire. CONSTITUTION: A device 30 contains a ceramic package 31 in which a recessed part 41 is formed. In the recessed part 41, a semiconductor device 32 is fixed. A shelf 42 is arranged around the recessed part 41, and many metal pads 34 are formed on the shelf 42. A bonding bridge 33 is fixed just above the semiconductor device 32. A metallized pattern used for mutually connecting the semiconductor device 32 with connecting pads 34 on the shelf 42 exists on the bonding bridge 33, and the connecting pads 34 are connected in order with outer pins 35. Thereby the length of a connecting wire can be reduced.
Patent JP-H03257014-A (JP)
Title: Production of high purity rhodan salt
Inventor: FUJITA HIDEO
IPC: C01C3/20
Filed: 1990-03-02
Abstract: PURPOSE:To obtain high purity rhodan salt advantageously and industrially by allowing such an amine which itself is hardly soluble with water and an form water-insoluble addition product with rhodanic acid to contact with an aq. soln. containing sodium rhodanide to obtain an addition product, and bringing this product into contact with an aq. soln. of alkali material to decompose the addition product. CONSTITUTION:For example, an aq. soln. of sodium rhodanide having desired concn. obtained from waste liquid of desulferized gas from coke oven is treated with acid to change into an isolated acid type (namely, rhodanic acid) and controlled to show pH1-7. To this liquid treated with acid, the amine above described such as dicyclohexylamine or its N-alkylate is added, and preferably little by little, under stirred. Precipitate of the addition product which is hardly soluble with water is then separated by filtering, etc. The addition product thus separated is brought into contact with an aq. soln. of alkali material such as NaOH to decompose the addition product almost quantitatively. The water phase separated contains rhodanide salt in a dissolved state, which is recovered in the form of crystals as a industrial product.
Patent JP-H04288989-A (JP)
Title: Laser pattern light generating device
Inventor: YANO MAKOTO
IPC: B41J2/00
Filed: 1991-03-18
Abstract: PURPOSE:To obtain the laser pattern light with a short pulse and a high output in a state that a laser light output radiated to a pattern formation mask 3 is suppressed lowly, in the device for forming an optical pattern by using a laser light. CONSTITUTION:A low output laser pattern light 4 is obtained by irradiating a pattern forming means 3 with a low output laser light 2 from a laser oscillator 1. It is converted to a short pulse by a pulse slice means 11, and thereafter, is made incident on an amplifier 5, the pattern itself is amplified, and a high output laser pattern light 6 is obtained.
Patent JP-S58169744-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H01H71/43
Filed: 1982-03-29
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-H03254498-A (JP)
Title: Semiconductor storage device
Inventor: OCHI TAKAHIRO
IPC: G11C17/18
Filed: 1990-03-02
Abstract: PURPOSE:To reduce power consumption, power noise and radiation by providing a decoder applying precharging only to a precharge device connecting to a signal readout line selected by a selector. CONSTITUTION:The storage device is made up of a decoder 1 applying precharging only to a precharge device 4 connecting to a signal readout line selected by a selector 7 and a synchronizing device 9 synchronizing a decoder output with a precharge timing, the precharge device 4 connects to the synchronizing device 4 and the precharge device 4 precharging the signal readout line synchronously with the decoder output is selected. That is, only the selected signal readout line is pre-charged. Thus, power consumption, power noise and radiation are reduced easily.
Patent JP-H0675595-A (JP)
Title: Voice processing device and hearing aid
Inventor: MEGATA TSUYOSHI
IPC: G10L21/0324
Filed: 1992-03-11
Abstract: PURPOSE:To provide a voice processing device which performs a voice process in real time, has a high formant emphasis effect and less unnatural residual noises and to provide a hearing aid which efficiently performs a formant emphasis and signal processes that put voice signal spectra into the audible region of a hard of hearing person. CONSTITUTION:The device is provided with a filter bank 360 which divides the input frequencies into plural bands, a gain determination means 390 which performs a frequency analysis of input voices for every plural sampling frequency, provides a higher gain for a higher energy band and gives a lower gain for a lower energy band so as to correspond to each frequency band of the filter bank, a multiplication means 370 which multiplies the output of the filter bank and the gain determined by the means 390 for every sampling frequency and a total sum means 380 which totals the results of the multiplications above. An FFT computation means 310 analyzes the input signals in terms of frames to perform a formant emphasis and decides a gain for each band and the input signals, which are divided into bands by the filter bank 360, are multiplied by the gains to accomplish the formant emphasis.
Patent JP-S61212560-A (JP)
Title: Production of high-purity n-(cyclohexylthio)-phtahlimide
Inventor: ONO TAKAE
IPC: C07D209/48
Filed: 1985-03-18
Abstract: PURPOSE:To obtain the titled substance, by reacting phthalimide with cyclohexylsulfenyl chloride in the presence of an alkali (earth) metallic hydroxide and an organic solvent, blending the reaction product with an organic amine, neutralizing the organic amine, separating the solution and crystallizing the titled substance from the organic solvent layer. CONSTITUTION:Phthalimide is reacted with cyclohexylsulfenyl chloride in the presence of an alkali (earth) metallic hydroxide and an organic solvent, the reaction product is blended with an organic amine (e.g., triethylamine) at 60-120 deg.C, the organic amine is treated with a mineral acid (e.g., aqueous solution of hydrochloric acid), transferred as a mineral acid salt into the water layer, the organic solvent layer is separated, and the aimed high-purity substance is obtained by crystallization from the organic solvent layer. EFFECT:The aimed substance having >=99% high purity is obtained. USE:An inhibitor against early vulcanization of naturally occurring or synthetic rubber.
Patent JP-H09244580-A (JP)
Title: Radiation noise damping method for display device
Inventor: KAJIWARA FUJIMORI
IPC: G09F9/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To achieve the prevention of detrimental electric waves to the display device and to reduce the number of counternoise parts to be used and the number of processes by varying signal lines to be connected between plural display modules respectively in length and shifting radiation noise concentrated in a certain frequency. SOLUTION: Plural LED display modules 211 -211n ...2m1 -2mn are connected by the signal lines 3 respectively, and these signal lines 3 are fitted with cores as the counternoise parts 4. The radiation noise due to an electric wave is caused dominantly by the relation to its wavelength, and is transmitted through these conductors (signal lines) with their lengths of a multiple of an integer of 1/4 of the wavelength respectively on both sides of sending and receiving the electric wave. Consequently, the frequency of the electric wave causing the radiation (frequency) noise is considered to be from the noise generating sources of the conductors having their lengths of a multiple of 1/4 of the wavelength respectively.  Consequently, the lengths of the signal lines to be connected between the LED display modules respectively are varied instead of being hitherto the same, and the radiation noise of the generating sources is reduced, for instance, by classifying several kinds of wavelengths.
Patent JP-S60196426-A (JP)
Title: Damping device for rotor
Inventor: AKAGAWA KEIICHI
IPC: F16C27/00
Filed: 1984-03-19
Abstract: PURPOSE:To make a stable thrust bearing supportable, by setting up an annular retainer, having plural notch parts being fitted in each spherical body, in position around the concave part projectingly installed in the lower surface of a movable body in a state that a part of the spherical body is projected to the inside of an inner circumferential edge part. CONSTITUTION:A thrust rolling bearing 21 consists of plural spherical bodies 22 and a retainer 23. And, this retainer is provided with plural circular notch parts 26 where these spherical bodies 22 are fitted in the side of in an inner side face 25 of an annular body 24. These notch parts are set up in such dimensions and relational positions so as to cause a part of these spherical bodies is situated in more in an inner side than the inner side face of the annular body and each spherical body is rollable and that so as not to slip down in a radial direction. Therefore, each spherical body is no longer restrained, thus a stable thrust bearing supportable.
Patent JP-S61210914-A (JP)
Title: Composite scale
Inventor: NISHIGUCHI YUZURU
IPC: G01G23/00
Filed: 1985-03-15
Abstract: PURPOSE:To give the same easy operability as that when a signle scale is used and to measuring quickly and accurately the weight of variety of commodities by providing a locking part for locking a weighing tray. CONSTITUTION:A small weighing tray 3 fulfills its function substantially in one body in the state where it fits in the recessed part 12 of a large weighting tray 2, and both weighing trays 2 and 3 are on the same plane. When a slide mechanism 14 falls down, the weighing tray 3 is completely separated from a small weighing mechanism 13. In such a way the weight of a subject to be measured is transmitted to a weighing mechanism 10, and the weight is measured by the large scale. When a small commodity is measured, a changeover lever is operated to ascend a mechanism 14, and the weighing tray 3 is positioned higher than the plane of the weighing tray 2, thereby releasing the linkage of the weighing trays 2 and 3. Thus the subject to be measured on the weighing tray 3 is transmitted to the weighing mechanism 13. Thus the weight of a variety of commodities can be measured quickly and properly.
Patent JP-S61211530-A (JP)
Title: Bearing device for cross-shaft universal joint
Inventor: YONEYAMA NOBUHISA
IPC: F16D3/38
Filed: 1985-03-15
Abstract: PURPOSE:To reduce frictional resistance of a roller and to improve durability of the roller by making a difference of play clearance between a roller and a cage on the outer peripheral side in the radial direction and housing walls smaller than play clearance between the cage and the roller in a cross-shaft universal joint. CONSTITUTION:In a cross-shaft universal joint, difference of play clearance H1, F1 between a roller 4 and a cage 3 and housing walls 5b, 6a is set smaller than play clearance G1 between the cage 3 and the roller 4. Therefore, even if the universal joint is rotated to work centrifugal force upon the roller 4 and the cage 3, so that both roller and cage move a little toward the radial outside, the radial end surfaces of the roller and the cage will not contact each other. Thus, the frictional resistance of the roller is reduced, and the durability of the universal joint is improved.
Patent JP-S62284010-A (JP)
Inventor: YOHANESU ADORIANUSU MARIA BUTA
IPC: B22D1/00
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000251966-A (JP)
Title: Electric control unit for mounting wire harness
Inventor: ICHIKAWA HIDEHIRO
IPC: H01R4/24
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To make the whole unit small and make layout of a wire harness unnecessary by installing a pressure contact terminal for electrically connecting an electric wire of the wire harness on a board on which electric components are mounted, and covering the surrounding electric wire containing a pressure contact part with a terminal and the surroundings of the board. SOLUTION: A wire harness 11 is pulled about through a specified path, a plurality of electric wires 12 are bundled, and covered with a harness covering part 11a such as an adhesive tape. A heat shrinkable tube (a covering member) 18 made of cross linked prepolyolefin has heat-shrinking property and a tube shape whose both ends are opened before heat-shrinking. The heat-shrinkable tube 18 is shrunk by heating, deformed along an electric wire press contact part with press contact terminals 16, 17, the surrounding electric wire 12, and the outer shape of a printed circuit board 13, and closely attached to the outer circumference of the harness covering part 11a of the wire harness 11 positioned on outer sides of the printed circuit board 13.
Patent JP-S59178795-A (JP)
Inventor: TAKIGAWA SHIYUNICHI
IPC: B32B15/08
Filed: 1983-03-29
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。