baber/WOPTO huggingface dataset:
Patent JP-S51130152-A (JP)
Title: Flip-flop circuit
Inventor: KATAOKA KEISUKE
IPC: H03K3/037
Filed: 1975-05-07
Abstract: PURPOSE:Development of the JK flip-flop with less element and more suitable for integrated circuit.
Patent JP-S63259909-A (JP)
Inventor: SERUJIO REANDORISU
IPC: H01B13/012
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-H06244809-A (JP)
Title: Adpcm codec
Inventor: MIYATA KEIJI
IPC: H04B14/06
Filed: 1993-02-19
Abstract: PURPOSE:To prevent the signal waveform after a decoding is performed from being an excessive amplitude signal waveform, in an ADPCM codec reception system. CONSTITUTION:In the reception side path of an ADPCM codec 2, a digital limiter part 4 having a digital limiter function suppressing a digital signal exceeding a preliminarily set bit value and converting it into the digital signal to be a small value after an ADPCM decoder 3 within the ADPCM codec 2 so that an analog signal waveform after an ADPCM compression signal is decoded may not be an excessive amplitude signal waveform with an excessive shock signal when an error exists in an inputted ADPCM compression signal.
Patent JP-S56155933-A (JP)
Title: Automatic original supplier of electronic copying machine
Inventor: SHIINA TOSHIO
IPC: G03G15/00
Filed: 1981-04-13
Abstract: PURPOSE:To simplify constitution by eliminating the need for a paper feed roller by providing a paper detector between a separator-supplier and a belt, and an overrunning clutch, which permits a paper supply roller to rotate faster than a driving part, between the paper supply roller and the driving part. CONSTITUTION:One uppermost sheet of original 4 is fed out from paper supply roller 5 and separation roller 5A and set on an original setting glass by way of the paper detector composed of light source lamp 6A and photodetection part 6B to be exposed. Between paper supply roller 5 and shaft 17, and shaft 17 and the output side of clutch 23, overrunning clutches 22 and 21 are provided and one original 4 between both rollers 5 and 5A can be drawn back. Further, once the leading edge of original 4 is caught by belt 7, paper supply roller 5 is driven by original 4  through the operation of overrunning clutch 22 to rotate faster than shaft 17.
Patent JP-S61212372-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1985-03-18
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-S58175148-A (JP)
Title: Optical pickup device
Inventor: SUENAGA HIDEO
IPC: G11B7/126
Filed: 1982-04-05
Abstract: PURPOSE:To detect a high-quality signal from a disc, by returning a specific quantity or more of the light of a semiconductor laser to reduce the noise accompanied with the change of the longitudinal mode of the laser. CONSTITUTION:About >=10% quantity of emitted light of a laser 1 is fed back. Since the noise is reduced rapidly by this feedback, a half mirror (reflection factor 20%) 15 having a reflective face vertical to the optical axis is provided in a parallel luminous flux 13 at the rear of a coupling lens 2 to feed back lights 14 to the semiconductor laser 1 stably (optical feedback quantity 20%).
Patent JP-S62272969-A (JP)
Title: Control of composition of stable bacteria mix group
Inventor: BETSUKAA KURAUSU
IPC: B08B9/00
Filed: 1987-03-12
Abstract: The composition of stable microbial mixed biocenoses can be controlled by the addition of growth factors and/or inhibitory substances, optionally together with certain nutrients. It is possible in this manner to suppress, e.g. the undesirable formation of bulking sludge in sewage treatment plants or to improve the digestion of food or fodder containing biopolymers in the intestine or rumen.
Patent JP-S58173873-A (JP)
Title: Amorphous si solar battery and manufacture thereof
Inventor: KUMADA SEIJI
IPC: H01L31/04
Filed: 1982-04-05
Abstract: PURPOSE:To enable the formation of a high-reliability, high-quality, high-performance amorphous Si solar battery by a method wherein a large insulating film rich in texture and perfectly free of Cr2O3-caused pinholes is formed on the surface of a thin metal substrate. CONSTITUTION:An approximately 0.1mm.-thick stainless steel substrate 1 is placed in H2 with a dew point temperature of 0 deg.C and is treated at 850 deg.C for 30min, for the formation of a Cr2O3 film 2. The substrate 1 is subjected to sputtering for the providing of lower electrodes 3a-3e with prescribed intervals. The substrate at the temperatures near 250 deg.C is exposed to plasma CVD wherein amorphous Si films 4a-4e are laid down in the order of P-I-N. A sputtering process follows wherein light-transmitting electrodes 5a-5e made of In2O3-SnO2 are formed in a prescribed pattern to respectively be brought into contact with the end of each of the lower electrodes 3a'-3e. The sputtering process terminates upon making contact with the electrodes 5a-5e. Superimposing of an SiNx film 6 is performed for the completion of a serially connected amorphous Si solar battery. Similar effect is produced wheh Cr or a Cr-containing metal is laid down on a metal thin plate not containing Cr and then is selectively oxidized.
Patent JP-S60198119-A (JP)
Inventor: AOKI TAKESHI
IPC: A47J37/12
Filed: 1984-03-22
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-S59179783-A (JP)
Title: Sputtering target
Inventor: KAWAGUCHI TATSUZOU
IPC: H01L21/203
Filed: 1983-03-31
Abstract: PURPOSE:To provide a sputtering target which can form a film having a stable compsn. ratio by interposing a silicon plate between a composite target and a base plate. CONSTITUTION:A composite target 1 is formed by gathering plural silicon pieces 2 and high melting metallic pieces 3 into a mosaic shape and unitizing these into a disc shape. The composite target 1 and a silicon plate 7 having the same area are placed on a backing plate 6 made of copper, etc. to be used as a base plate. The target 1 is placed thereon and the target 1 and the plate 7 are fixed onto the plate 6 by means of an inside circumferential retaining ring 4 and an outside circumferential retaining ring 5. The potential change in the surface of the target is suppressed by such sputtering target, by which a sputtered film having a stable compsn. ratio is formed.
Patent JP-H07262010-A (JP)
Title: Device and method for arithmetic processing
Inventor: MINAMI TOSHIKA
IPC: G06F9/30
Filed: 1994-03-25
Abstract: PURPOSE:To reduce the number of steps in a program concerning the arithmetic processing of data expressed by a short bit length by providing plural computing elements for dividing data into (n) pieces and simultaneously and parallelly executing arithmetic for each of divided data and by providing a result storage means at an arithmetic processor so as to store the arithmetic result. CONSTITUTION:Concerning a computing element 104, the data of an arithmetic object are read from the register of a register file 100 and divided into the (n) pieces corresponding to a control signal from a control circuit 107. The computing element 104 is made switchable between the arithmetics with 32 bits, 16 bits and 8 bits corresponding to the signal from the control circuit 107 for each of divided data. In the case of arithmetic of 16 bits, two pieces of data '1' instructions are executed and in the case of arithmetic of 8 bits, the arithmetic of four data is parallelly executed by one instruction. Then, that arithmetic result is stored in a result storage means 105 by an arithmetic processor 108. Thus, the number of steps in the program for arithmetic processing can be reduced, and processing speed can be accelerated.
Patent JP-H07255358-A (JP)
Title: Intermediate product for fried cake having relief pattern, fried cake and production thereof
Inventor: SAITOU YUKIKO
IPC: A21D8/00
Filed: 1994-03-25
Abstract: PURPOSE:To obtain fried cake having relief patterns on one or both surfaces or baked cake pretreated in such manner. CONSTITUTION:The batter containing mainly wheat flour is baked in a mold having a relief pattern inside, demolded, refrigerated to give intermediate products for the fried cake. The batter containing mainly wheat flour is baked in a mold having a relief pattern, demolded and fried to give fried cake having relief pattern. Or the batter containing mainly wheat flour is cast into a baking mold, baked, demolded and fried in the oil bath kept at a specific temperature to give the fried cake having relief pattern.
Patent JP-S60199830-A (JP)
Title: Monoclonal antibody
Inventor: AKIYAMA SANETOSHI
IPC: C12N15/02
Filed: 1984-03-23
Abstract: PURPOSE:To provide a diagnostic for the objective determination of the histonic type of pulmonary carcinoma, by using a specific monoclonal antibody as a component. CONSTITUTION:A diagnostic of pulmonary carcinoma can be prepared by using a monoclonal antibody LuCa 3, LuCa 4 or LuCa 6 belonging to the IgG1 subgroup and active to the antigen-antibody reaction with an antigen having a molecular weight of 220,000 and an antigen having a molecular weight of 95,000 and existing in the human pulmonary squamous cell carcinoma. The LuCa 3 has the following characteristics. Reactive with human pulmonary squamous cell carcinoma; nonreactive with human pulmonary adnocarcinoma; nonreactive with the colon cancer, gastric cancer, rectal cancer, etc. of the type of adenocarcinoma; and nonreactive with the normal tissue such as human air cells, bronchial mucosa, thyroidea, kidney, liver, pancreas, rectum, etc. The antibody can be used in a missile therapy in combination with a carcinostatic agent. The antibody can be prepared by immunizing an animal such as mouse with human pulmonary carcinoma cell, etc., collecting an antibody-producing cell from the animal, fusing the cell with a myeloma cell, cloning the resultant fused cell, selecting the fused cell producing the antibody of human pulmonary carcinoma, and culturing the selected cell.
Patent JP-S51130915-A (JP)
Title: Oil exhausting device for a vacuum container
Inventor: SATOU TOYOSAKU
IPC: F04B37/16
Filed: 1975-05-09
Abstract: PURPOSE: Oil exhausting device which exhausts oil in a vacuum container by means of vacuum pump, wherein there is provided between an orifice for overflow of said pump and a vessel for exhausted oil a valve to be closed in the moment of high pressure exhaustion in order to prevent generation of oil mist. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63221079-A (JP)
Title: Color forming composition
Inventor: FUKUNISHI AKIRA
IPC: B41M5/136
Filed: 1987-03-10
Abstract: PURPOSE:To enhance light fastness and humidity resistance, by constituting a color forming composition for pressure-sensitive copy paper of a high- molecular compound having a nitrile group at the side chain thereof and an electron donative colorless color former. CONSTITUTION:As a monomer having a nitrile group, acrylonitrile and methacrylonitrile are especially pref. As other copolymerizable monomer, ethyl (meth)acrylate, butyl (meth)acrylate, styrene, vinyl acetate and butadiene are especially pref. and the wt. ratio of the monomer having the nitrile group and other copolymerizable monomer in a (co)polymer is usually 100:0-50:50. As an embodiment of a homopolymer or copolymer, an acrylonitrile copolymer is pref. As a color former, a triarylmethane type, a diphenylmethane type, a xanthene type, a phenothiazine type or the like are used alone or a mixed form of two or more kinds of them. The wt. ratio of the high-molecular compound and the color former is usually 99:1-10:90.
Patent JP-S63222033-A (JP)
Title: Production of quartz glass preform
Inventor: SHIBUYA SEIJI
IPC: C03B37/014
Filed: 1987-03-11
Abstract: PURPOSE:To enable the addition of even a dopant having low vapor pressure into a prescribed preform, by successively depositing a quartz glass layer and a dope layer in a glass pipe and successively carrying out the oxidation of the dope layer and the diffusion of the dopant into the glass layer. CONSTITUTION:A clad-forming glass layer 8 having a prescribed thickness is deposited on the inner circumference of a rotating quartz glass pipe 1 in CVD process and another clad-forming glass layer 9 is deposited on the inner circumference of the layer 8. A raw material 5 for dope is heated in the pipe 1 with a burner 7 in a doping process after forming the layers 8, 9 and the evaporated raw material is deposited on the inner circumference of the layer 9 to form a deposited dopant layer 10. No oxidation of the layer 10 occurs in the above process since the layer 10 is formed in an O2-free atmosphere. After forming the layers 8-10, the pipe 1 is heated while supplying O2 into the pipe 1 to oxidize the layer 10. The pipe 1 is collapsed in an electrical furnace and, at the same time, the layer 10 is diffused into the layer 9 by the heat of collapse to obtain a quartz glass preform 11.
Patent JP-S55156935-A (JP)
Title: Preparation of silver halide photographic material
Inventor: UMEZOME TAKESHI
IPC: G03C1/33
Filed: 1979-05-08
Abstract: PURPOSE:To prevent spots due to presence of heavy metal grains, by adding a spot preventing agent into a nonphotosensitive layer formed on the support on the reverse side of a silver halide photographic material. CONSTITUTION:A silver halide emulsion layer is formed on one side of a support and a nonphotosensitive layer (a layer for anticurl, antihalation, or antistaticizing) is formed on the other side to prepare a silver halide photographic layer, and a spot preventing agent (preferably, ethylenediaminetetraacetate) is added to the above- mensioned nonphotosensitive layer by 0.01-10wt% based on its hydrophilic colloid. Coating of the nonphotosensitive layer on the support is made before coating of the silver halide emulsion layer, and the spot preventing agent is preferably added to the outmost layer of the nonphotosensitive layer.
Patent JP-S61217085-A (JP)
Inventor: KUGO MASARU
IPC: G09F9/30
Filed: 1985-03-22
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-S57189848-A (JP)
Title: Flexible polymer film having vapor impermeable coating
Inventor: ROJIYAA UINSUTON FUIRITSUPUSU
IPC: C08J7/06
Filed: 1982-04-03
Abstract: Flexible polymer packaging films having thin films of inorganic coatings deposited thereon to reduce the vapor permeability of the article. Inorganic thin film coatings comprising a composite of two materials are disclosed to confer both substantial transparency and retortability on the overall packaging film structure. The two material film composite involves either sequentially deposited films with the first thin film layer serving as an adhesion layer and the second thin film layer serving as a barrier layer. Alternatively, the two materials may be co-deposited to form a single thin film layer which provides sufficient adhesion to confer retortability on the overall film structure and also functions as relatively impermeable gas and vapor barrier for reducing the vapor transmission rate through the product. Various coated single film articles and dual film laminated articles are disclosed.
Patent JP-S59197868-A (JP)
Inventor: SUTEIIBUN CHIYAARUZU DENBESUTE
IPC: G06F11/22
Filed: 1984-03-23
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-S56152304-A (JP)
Title: Frequency discriminating circuit
Inventor: TOGAWA KAZUYA
IPC: H03D3/06
Filed: 1980-04-25
Abstract: PURPOSE:To add the phase shifter function, by constituting a piezoresonator so that the phase difference of approximately 90 deg. appears in the center frequency between input and output terminals. CONSTITUTION:The input terminal of three-terminal piezoelectric ceramic resonator CF is connected to the eighth pin through resistance R1, and the output terminal of resonator CF is connected to the nineth pin, and resistance R2 is connected between the output terminal of resonator CF and the common earth.
Patent JP-2000211303-A (JP)
Title: Tire mounting tool
Inventor: KASAI YOSHIMITSU
IPC: B60B29/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire mounting tool permitting simple mounting without lifting a tire by hand when mounting a tire to a vehicle body. SOLUTION: A tire mounting tool comprises two shafts disposed in parallel and two cylindrical tire mounting bases 2 which can freely rotate around and move along the shafts. The ends of the shafts are set to incline downward in mounting a tire. The tire mounting base 2 moves along and rotates around the shaft, enabling easy positioning of tire where bolt-holes on a tire match a plurality of tire fastening bolts on a vehicle body.
Patent JP-S61215628-A (JP)
Title: Crosslinking of silicone rubber
Inventor: HIRAMATSU FUMIO
IPC: C08J3/24
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a crosslinked silicone rubber excellent in oil resistance and suitable for oil seals, packings, etc., by subjecting a silicone rubber which has been subjected to the primary crosslinking with an organic peroxide to the secondary crosslinking by irradiation with a radiation. CONSTITUTION:A silicone rubber is subjected to primary crosslinking with an organic peroxide [2,5-dimethyl-2,5-bis(t-butylperoxy)hexane]. This silicone rubber subjected to the primary crosslinking is subjected to secondary crosslinking by irradiation with a radiation to obtain the purpose crosslinked silicone rubber. A suitable process for the radiation crosslinking consists in crosslinking the rubber by irradiation with Co<60> gamma-rays at a dose of about 1-100Mrad. When the radiation curing is effected in the presence of a polyfunctional compound (e.g., tetrahydrofurfuryl methacrylate or ethylene dimethacrylate), the oil resistance can be improved further.
Patent JP-S57169873-A (JP)
Title: Transaction processor
Inventor: TANIGAKI SHINYA
IPC: G06Q40/02
Filed: 1981-04-14
Abstract: PURPOSE:To improve processing efficiency greatly by allowing a clerk to perform only precedent handling while operating a clerk-side device, and performing succeeding dealing by a customer-side device. CONSTITUTION:In a clerk-side device A, a CPU1 (central processing unit), an ROM3 (read-only memory), and an RAM4 (radom access memory) are brain of control and a cRT display device 7, a printer 8, a keyboard 9, a bankbook reader 10, and a bill checker 11 are operated under the control of the CPU1. In a customer-side device B, a CPU2, an ROM5, and an RAM6 are brain of control, and a transmission controller 12 for transmitting and receiving data to and from a center device which condtrols transaction data, a bankbook processor 13, a paper currency discharging device 14, a coin discharging device 15, a guide  dispay device 16, etc., and operated under the control of the CPU2.
Patent JP-S56153218-A (JP)
Title: Signal level displaying device for reverberation characteristic measuring device
Inventor: NIIMI KOUJI
IPC: G01H7/00
Filed: 1980-04-30
Abstract: PURPOSE:To simplify not only the constitution of circuit but the operation, by adding the value of compensation according to the using frequency band to the intermediate data of the square integral value and thus obtaining the input signal level. CONSTITUTION:A means is provided at the control panel 20 to set a variable that decides the environment of measurement of the reverberation characteristics, and the signal generating circuit 21 generates the test pulse P with the set pulse duration D and the frequency F. The pulse P is applied to the arithmetic circuits 16 and 22 via the speaker 12, microphone 13, A/D converter 14 and square integral network 15. The circuit 22 obtains the logarithm of intermediate data based on the output of circuit 15 and through the square integral value intermediate data arithmetic circuit 58, and the compensation value K is obtained through the compensation coefficient arithmetic circuit 54 and based on the frequency set value F of the tone birth wave P. The adder 55 obtains the logarithm relating to the value K. On the other hand, the circuit 16 samples the square integral value to obtain the reverberation characteristics. The arithmetic results of circuits 16 and 22 are supplied to the display part 19.
Patent JP-S62212639-A (JP)
Title: Storage cassette for image recording sheet
Inventor: TORII SHIYUNPEITA
IPC: G03B42/04
Filed: 1986-03-13
Abstract: PURPOSE:To obtain a cassette which facilitates storing operation and opening operation by clamping a sheet by a plate type holding member for sheet clamping arranged in a light shielding flat box type sheet storage tool which has an opening part at an end part, and holding the sheet shielded from light. CONSTITUTION:The flat box type sheet storage tool 11 has light shielding performance and the opening part 15 for storage and discharge through which the sheet is stored and discharged is provided in its one flank. Plate type holding members 12a and 12b for sheet clamping are provided on the internal wall surface of the flat boxy type sheet storage tool almost in parallel to each other and a recessed part for storing the sheet is formed inside. Sheet holding and maintaining members 13a and 13b press the holding members 12a and 12b so that the surfaces of said holding members 12a and 12b contact or come close to each other to maintain the light shield state of the sheet. When an opening assisting means inserted through an engagement hole 17 engages an engaging means 19a, the holding member is released from the holding state and opened to enable the storage and discharge of a panel.
Patent JP-H06268377-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: ONUKI YASUHIDE
IPC: H05K3/46
Filed: 1993-03-17
Abstract: PURPOSE:To provide a method f manufacturing multilayer interconnection boards which enable the formation of connecting vias for signal wires having small diameter and deep, required for multilayer interconnection boards for handling high-speed signals, are high-density ones, and handle signals of excellent quality. CONSTITUTION:This concerns a manufacturing method for a multilayer interconnection board having a board made out of ceramic, insulator layers and conductor layers formed interchangeably on the board, and a signal wiring layer for propagating electric signals to or from a power source or a grounding layer, and arranged so as to perform connection to the power source or between the upper and lower layers of signal wiring. And the title manufacture has processes of forming a part of a connecting part by plating out of a first via post 22A composed of a columnar conductor, of forming a first intermediate insulating film 13 on this first via post 22A, of forming a via hole 22B in this first insulating film 13 by etching, and of forming an intermediate signal wire 24 to be connected to this via hole 22b.
Patent JP-S63223237-A (JP)
Inventor: HASHIZUME YASUHIRO
IPC: F16L21/02
Filed: 1987-03-11
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-S57172016-A (JP)
Title: Sluice door
Inventor: OSHIDA RIYOUKI
IPC: E02B7/44
Filed: 1981-04-16
Abstract: PURPOSE:To prevent the occurrence of noise when releasing flood by using a system in which a downstream side tilting sluice door and an auxiliary downstream side tilting sluice door are provided and both the sluice doors are tilted in an interlocking manner. CONSTITUTION:A downstream side tilting sluice door 1 and an auxiliary tilting sluice door 6 are connected with each other through a pin 9 in a freely rising and tilting manner. The door 6 is pivotally supported through a rotary shaft 8 on a bearing 7 fixed to a waterway bottom A and tilted toward upstream side by turning the rotary shaft 8 by a driver. On the other hand, the roller support beam 10 of the door 1 is fitted with a roller 11 rolling on the waterway bottom A and also a guide 13 sliding in the guide groove 12 over the flowing direction of water on the waterway bottom A. When releasing water, the door 6 is tilted toward the upstream side, whereupon the door 1 is tilted toward the downstream side and overflow water smoothly flows down across the door 6, whereby preventing the occurrence of noise.