baber/WOPTO huggingface dataset:
Patent JP-S6428865-A (JP)
Title: Equi-magnification image sensor
Inventor: KOBATA MITSUHIRO
IPC: H01L27/14
Filed: 1987-07-23
Abstract: PURPOSE:To prevent the pulse type noise from appearing in an image output signal of an output conductor, by arranging capacitors composed of an interlayer insulating film and a polysilicon layer, and applying reversed phase pulses with respect to the pulse type noise to the output conductor, via said capacitors. CONSTITUTION:Each of the outputs of invertors 2-1-2-n is applied, via capacitor CS, to an output conductor 11 reaching image signal output VS form the respective photo detecting diodes PD1-PDn. Clock pulses CLK1, CLK2 also are applied to the conductor, via capacitors CC. These capacitors CS and CC are constituted of an interlayer insulating film and a polysilicon layer. The capacitors CS and CC differentiate the outputs of the invertors 2-1-2-n and the outputs of the clock pulses CLK1 and CLK2, respectively, and apply reversed phase noise with respect to the pulse noise appearing on the output conductor 11, to the output conductor 11. Thereby, the noise appearing on the output conductor 11 can be cancelled and eliminated.
Patent JP-2000017642-A (JP)
Title: Working method for pile head portion of diagonally assembled pile
Inventor: OKI NORIMICHI
IPC: E02D5/24
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a working method for pile heads of diagonally assembled piles in which pile head portions of the diagonally assembled pile can be constructed safely, reliably and quickly without scaffoldings and timbering. SOLUTION: This method comprises a process of assembling pile head portions of at least two diagonal piles 1 into a diagonally assembled pile body, a process of treating the top surface of each pile head portion of the diagonally assembled pile body to a horizontal surface, a process of adjusting the position and level by suspending a half precast panel 5 equipped with a temporarily placed member 6 to be placed on the top surface of the pile head portion of the diagonally assembled pile body surrounded with a ring-shaped body by using a heavy machinery such as a crane, temporarily placing almost horizontally with the temporarily placed member 6, a process of jointing the pile head portion of the diagonally assembled pile body to the half precast slab 5 with main jointing members 13 such as angles,  and a process of installing a bottom formwork 15 at the lower end opening portion of the half precast slab 5. And bar arranging work is performed for the pile head portion of diagonally assembled pile body and the inside of the half precast slab 5, and fresh concrete is placed and the pile head portion of the diagonally assembled pile body and the half precast slab 5 are made together in one united body in the final stage.
Patent JP-H0237128-A (JP)
Title: Engine control device for vehicle with automatic transmission
Inventor: FUJIWARA TAKUJI
IPC: B60W10/10
Filed: 1988-07-25
Abstract: PURPOSE:To surely mitigate speed change shock by correcting lowering control for engine output caused by blow-up or suck-in condition of an engine. CONSTITUTION:During speed change operation, if blow-up occurs in the rotational frequency of an engine 1, it is judged that the lowering amount of engine output by output lowering means is small, the output lowering amount is corrected to be increased correcting means. Accordingly, the blow-up of the rotational frequency N during speed change operation is restrained. On the engine at the time of changing speed, it is judged that the engine output lowering amount by output lowering means is too large, and the output lowering amount is corrected to be decreased by the correcting means. Accordingly, the suck-in is restrained to mitigate speed change shock.
Patent JP-S57110326-A (JP)
Title: Mixing, kneading and sending apparatus
Inventor: YAMASHITA TAKESHI
IPC: B01F7/08
Filed: 1980-12-27
Abstract: PURPOSE:To obtain the mixing, kneading and sending apparatus for carrying out uniform kneading within a short time by integrally forming a stirring and mixing member mounted in a casing with a screw part and a spiral rod part. CONSTITUTION:In a cylindrical main casing 2 having supply ports 4a, 4b provided to an outer peripheral surface in the vicinity of a trailing end part thereof and a discharge port 5 to a leading end thereof, a stirring and mixing member 3 integrally formed with a screw part 12 having a rotary blade 11 formed to an outer periphery of a center shaft 10 thereof in the vicinity of the supply ports 4a, 4b and a spiral rod part 13 formed into an almost triangular shape by bending in the vicinity of a discharge port 5 is mounted. By this constitution, two or more kinds of powders with different apparent densities or a mixture of a powder and a liquid can be kneaded uniformly within an extremely short time and, in the supply ports, send-in property is good and clogging is not generated.
Patent JP-H0513208-A (JP)
Title: Manufacture of rare-earth bonded magnet
Inventor: FUJIWARA TERUHIKO
IPC: C22C1/04
Filed: 1991-06-28
Abstract: PURPOSE:To provide the easy and low-cost manufacturing method of a rare- earth bonded magnet by manufacturing an alloy provided with a composition required to obtain the bonded magnet using a 2-17-based rare-earth magnet whose magnetic characteristic is excellent. CONSTITUTION:In the manufacturing method of a rare-earth bonded magnet which is manufactured by a 2-17-based rare-earth cobalt magnet whose main components are rare-earth elements including yttrium and cobalt via the manufacturing process, the heat treatment process, the crushing process and the resin molding process of an alloy. The rare-earth bonded magnet is manufactured after the alloy has been manufactured by mechanically alloying the required powder of individual elements or an alloy powder.
Patent JP-S6341906-A (JP)
Title: Access system for actuator
Inventor: TANUMA JIRO
IPC: G11B19/20
Filed: 1986-08-08
Abstract: PURPOSE:To decrease the number of wires of a hard line by providing an arithmetic processing part which obtains serial data to other actuators when it is judged from the address data in received serial data that the data is not data to be executed by an actuator. CONSTITUTION:The serial data 40 received by a reception part 31 from a serial line 16 consists of an address part 41 and a data part 42. The address data is extracted from the data and data ADD is further extracted from the address part 41; and the arithmetic processing part 32 computes address data. When data ADDM1 after decrement operation is not fixed data, it is judged that this serial data is for other motor devices, and processed data ADDM1 after arithmetic is set in the address part of the serial data. This data, therefore, has address data 51 and data 52 and is outputted to a serial line from a serial data transmitting circuit 33.
Patent JP-H09297672-A (JP)
Title: Monitor screen display system
Inventor: SAWADA YOSHIMASA
IPC: G06F3/048
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the intuitive grasp of a monitoring object by preparing a two-dimensional window display function which sets and displays the position and direction of a monitor camera and also shifts the camera and a three-dimensional window display function which changes the position and direction of the monitor camera, changes the focal distance of the camera and also retrieves and displays the data by the tool buttons. SOLUTION: In a manipulation mode, the operation guidance decided based on an operation manipulation data base part 1 is shown at a man-machine display part 4. Then a three-dimensional image is displayed together with an ITV part 3 and the graphics image of the equipment to be manipulated, and a three-dimensional operation that interlocks the manipulation is carried out.  A distance display function is prepared to set a height/visual point mode of a monitor camera and to show the current coordinate and the distance from a dangerous equipment, together with a two-dimensional window display function which sets and displays the position and direction of the monitor camera and also shifts the camera, and a three-dimensional window display function which changes the position and direction of the monitor camera, changes the focal distance of the camera and also retrieves and displays the data by the tool buttons.
Patent JP-H0739870-A (JP)
Title: Method and device for producing pure water
Inventor: ISHIKAWA KAORU
IPC: C02F1/42
Filed: 1993-07-27
Abstract: PURPOSE:To prevent the lowering of the treatment performance and the quality of treated water due to clogging, in the case making scale due to the formation of insoluble salt, such as calcium fluoride is prevented and a membrane separator is used, when pure water is produced from mixed raw water of industrial water and semiconductor production waste water. CONSTITUTION:After industrial water is demineralized in a water softener 3 and decarbonated in a decarbonator 4, it is mixed with a semiconductor production waste water in a mixed water tank 15. After the mixed raw water is, if necessary, pretreated in a biological filter 5 and a UF membrane separator 7, it is deionized in a RO membrane separators 9, 10, an ion exchange device, etc., to produce pure water.
Patent JP-H0625100-A (JP)
Title: Antiferroelectric liquid crystal compound
Inventor: INUI YUKIYOSHI
IPC: G02F1/13
Filed: 1992-07-13
Abstract: PURPOSE:To obtain the subject compound useful as a display element, etc., independently showing antiferroelectricity in a wide temperature range including a room temperature, comprising a fluorooxybiphenyl-4-carboxylic acid oxycarbonylfluorophenyl ester derivative. CONSTITUTION:2-Fluoro-4-benzyloxybenzoic acid is reacted with (R)-1- trifluoromethyl-5-methoxypentanol of formula I (* is asymmetric carbon atom) in the presence of a dehydrating condensation agent and a basic catalyst to give (R)-2-fluoro-4-bencyloxynenzoic acid-1-trifluoromethyl-5-methoxypentyl ester. This compound is debenzylated in the presence of palladium carbon, etc., as a catalyst and reacted with a 3'-fluoro-4'-undecyloxybiphenyl-4-carboxylic acid of formula III (R is 10-13C alkyl) in the presence of a dehydrating condensation agent, etc., to give the objective optically active compound of formula IV showing antiferroelectricity independently in a wide temperature range including a room temperature.
Patent JP-H1129986-A (JP)
Title: Laminated rubber bearing body and its manufacture
Inventor: MATSUMOTO TATSUJI
IPC: F16F7/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To enable a laminated rubber bearing body to exhibit a high- performance damping characteristic by surely restraining slip between a damper member and a base isolating member. SOLUTION: A laminated rubber bearing body has, between supports secured to a structure, a base isolating member 5 in which deformable parts 10 made of rubber and deformation-resistant parts 11 made of a hard material are laminated alternately and which is provided with a cavity part 13 forming a hollow part closed by the spports, and has a damper member 6 disposed in the hollow part. The damper member 6 is closely filled into the hollow part, and the volume VL of the damper member 6 sealed inside the cavity part 13 is greater than 1.0 times but not greater than 1.05 times the volume VA of the cavity part 13 before the damper member 6 has been sealed.
Patent JP-H0350711-A (JP)
Title: Metallized film capacitor
Inventor: SUZAWA SHINICHI
IPC: H01G13/06
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a metallized film capacitor which is compact and is manufactured at a low cost by providing a sheet of film located at the utmost outside of a protective layer in a laminated film capacitor with one face of film which is metallized at its inside and with the other face of the film which is not metallized. CONSTITUTION:A metallized film is located in its inside and its film is wound with a plate bobbin 2. In such a case, a vapor deposited metal on a deposited film 1 is removed partially by a laser oscillator 3, an optical system 4, and a condensing lens 5 and then, a piece or a plurality of pieces of narrow striationlike vapor deposition removal parts 3 are formed. After that, the vapor deposited metal at a required part is burnt off by dc voltage and the like from a power source 9 by means of rollers 6 and 7 for impressing voltage which come into contact with each vapor deposition face at the side of the vapor deposition face until the metallized film are wound up by the plate bobbin.
Patent JP-S5975664-A (JP)
Title: Manufacture of insulated gate type field-effect transistor
Inventor: SHIMIZU AKINORI
IPC: H01L29/78
Filed: 1982-10-22
Abstract: PURPOSE:To obtain an MISFET having excellent response characteristics by a method wherein source and drain regions are formed using a doped polycrystalline Si ayer as the source of diffusion, and a gate electrode is provided on the surface pinched between said polycrystalline Si layers through the intermediary of an insulating film, and the polycrystalline Si layers are utilized as a contact electrode for the source and the drain regions. CONSTITUTION:A polycrystalline silicon film 7, having arsenic density in solubility limit against silicon, is deposited in the thickness of 5mum or thereabout on a P type silicon substrate 1 by performing a vapor-phase growing method, and after said film 7 located on the area other than the active layer of the transistor has been removed by etching, a field oxide film 6 is coated thereon. A gate part window is provided on the film 6, and a plasma etching is performed on the film 7 using the film 6 as a mask. Then, the surface of the substrate 1 is oxidized, an oxide film 8 of 500Angstrom  is grown on the surface of the substrate 1, an oxide film 8 of 1,000Angstrom  is grown on the side face of the film 7, and N type conductive layers 2 and 3 of approximately 0.15mum in depth are formed by diffusing As in the internal part of the substrate 1 located directly below the film 7. Lastly, an Al layer is deposited, and the wirings of a gate electrode 4, a source electrode 9 and a drain electrode 10 are formed in isolated manner, thereby enabling to markably reduce the overlapping of the gate and the source regions, and the gate and the drain regions.
Patent JP-H061622-A (JP)
Title: Method for working forming die of glass forming machine
Inventor: SATO YASUHIKO
IPC: C03B40/02
Filed: 1992-06-22
Abstract: PURPOSE:To bind a releasable film firmly to the face of the forming die of a glass forming machine by etching and to smooth the surface. CONSTITUTION:When a releasable film 7 is formed on the faces 1a and 2a of forming dies 1 and 2, a work 12 is mounted on a table 11, gaseous methane is introduced into a chamber 10, the methane is decomposed by plasma to deposit carbon on the work 12, and a carbon film is formed. Argon gas is then introduced into the chamber 10 from an argon gas supplying source 14 and ionized by the plasma to form a carbon releasable film by plasma CVD, the film is plasma-etched by ion bombardment, hence the film is firmly attached to the surface of the work 12 by the implantation in etching, and the surface is smoothed.
Patent JP-S5978942-A (JP)
Title: Treatment of waste gas in system for manufacturing base material for optical fiber
Inventor: YOSHIDA KAZUAKI
IPC: C03B37/014
Filed: 1982-10-22
Abstract: PURPOSE:To control malodor pollution and to make solid and liq. after separation easy to handle by scrubbing waste gas contg. chlorine compounds generated in a system for manufacturing a base material for an optical fiber with water and an aqueous alkali soln. in order and by reacting waste liquor with sodium thiosulfate. CONSTITUTION:In a system 1 for manufacturing a base material for an optical fiber, halogen compounds such as SiCl4 and GeCl4 are fed to a reaction stage and subjected to flame hydrolysis with an oxyhydrogen flame or thermal decomposition in the presence of O2. Waste gas contg. chlorine compounds is generated by said reaction. The waste gas is fed to a system 2 for treating waste gas, and a water scrubbing stage and an alkali scrubbing stage are carried out. Waste liquors produced in the scrubbing stages are introduced into a system 3 for treating waste liquor. The waste liquor after water scrubbing is introduced into a neutralization vessel, and the waste liquor after alkali scrubbing is introduced into a reaction vessel, allowed to react with sodium thiosulfate, and introduced into the neutralization vessel. The neutralized treated waste liquor is passed through a solid-liq. separating stage, and the waste liquor is discharged into a sewer system, a river or the like as treated harmless waste liquor.
Patent JP-S59130291-A (JP)
Inventor: KIYARORU JII TEMUPURU JIYUNIA
IPC: C07D513/04
Filed: 1983-10-04
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-2001011903-A (JP)
Title: Travel warning device for construction machine
Inventor: IMASHIGE HIROKAZU
IPC: E02F9/26
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by providing a single detecting means detecting the operation states of the right and left travel levers longitudinally rockably and pivotally fitted in a driver's cab. SOLUTION: A limit switch 62 serving as a single detecting means detecting the operation states of the right and left travel levers 11 is provided. When an alighting/boarding interrupting lever is set to an interrupt state, a travel lock cable 30 is set to a pushed state, a rod section 55 fixed to the arm section 56 of a lever member 52 is located at the position X1 and is set to an unfitting state with fitting sections 64 formed on the lower end faces of extension sections 51, and the levers 11 and extension sections 51 are set to a longitudinally rockable state.  When the levers 11 are operated forward, the extension sections 51 are rocked backward around a rocking shaft 15, the rod section 55 is pressed downward to the inclined face of a shoulder section 65 against the elastic force of a helical spring 58, an operation section 53 pushes the contact piece 63 of a switch 62, and the switch 62 outputs an output signal to a control means, thereby only one detecting means is enough, and the number of part items can be reduced.
Patent JP-S6163458-A (JP)
Title: Thermal head
Inventor: SATO YOSHIHIKO
IPC: H01L49/00
Filed: 1984-09-05
Abstract: PURPOSE:To uniformize printing recording density and to reduce the recording residuum adhered to a thermal head at the time of printing recording, by a method wherein an individual conductor and a common electrode are provided in a thick metal film form and the individual conductor and short strip shaped conductor connected to a heat generating resistor are provided in a thin metal film form while the thick metal film parts are protected by a thick film like insulating material and the thin metal film parts are protected by a thin film like insulating material. CONSTITUTION:Thick film conductors 12, 13 each having a thickness of about 10mum and containing 70wt% of silver are baked on an alumina substrate 11 to form thick metal films and a thin film resistor 14 is adhered to said substrate in a thickness of 0.1-0.5mum. A thin aluminum film 15 is adhered to the heat generating resistor 14 and the thick metal films 12, 13 in a thickness of 0.5-2mum. A numeral 15a is a short strip like conductor and a numeral 15b is an individual conductor. The heat generating resistor 14 is protected by a thin film like laminated insulating material 16 with a thickness of 3-10mum and the thick metal films 12, 13 by an insulating material 17.
Patent JP-S6247234-A (JP)
Title: Synchronism protecting circuit
Inventor: UMEMOTO AKITO
IPC: H04L7/08
Filed: 1985-08-23
Abstract: PURPOSE:To enhance forward synchronism protection by subtracting the number of signals, which have patterns which do not coincide with a synchronizing pattern but are regarded as the synchronizing pattern, from the counted value of a dissident counter. CONSTITUTION:Two pulses marked with E out of dissident pulses corresponding to the synchronizing signal of a pattern E. An E pattern detecting circuit 8 identifies this signal as the pattern E and closes a gate circuit 9 to eliminate these pattern E pulses from input pulses of a counter 3. Consequently, if step out occurs and the counted value of the counter 3, namely, the number of dissident pulses except pattern E pulses reaches N1=3 before the counted value of a counter 4 reaches N2, a flip flop 5 is set to acquire synchronism. By this operation, signals (pattern E signals) considered as the synchronizing signal are prevented from being erroneously recognized as not the synchronizing signal to acquire synchronism, thereby improving forward protection capability. Thus, the number of signals, which have patterns which are regarded as the synchronizing pattern though they do not coincide with the synchronizing pattern, is subtracted from the counted value of the dissident counter to enhance forward synchronism protection.
Patent JP-S6163647-A (JP)
Title: Biscyanamide and its preparation
Inventor: ARITOMI MITSUTOSHI
IPC: C07C315/04
Filed: 1984-09-05
Abstract: NEW MATERIAL:The compound of formula I (X is S, O, SO2, or CO; Y is S or O; n is 0 or 1). EXAMPLE: 4,4'-Bis(4-cyanamidophenylthio)diphenyl sulfide. USE:Useful as a resin for laminated board, casting material, paint, varnish for glass-fiber reinforcement, etc. PREPARATION:The objective compound of formula I can be prepared by reacting the aromatic amine of formula II with cyanogen halide in the presence of a base (e.g. CaCO3, Na2CO3, etc.) in a solvent such as dimethylacetamide- water mixture, formamide-water mixture, etc. at -10-+20 deg.C. The amount of the cyanogen halide is 2.0-1.0mol per 1mol of the compound of formula II, and that of the base is 1-2mol per 1mol of the diamine.
Patent JP-H0234850-A (JP)
Title: Apparatus and process for processing silver halide photographic sensitive material
Inventor: UMEKI MAMORU
IPC: G03D3/00
Filed: 1988-07-25
Abstract: PURPOSE:To shorten a transfer time of a photosensitive material by transporting the material from a processing soln. in a preceding processing tank to a processing soln. in a following processing tank without taking the material out of the processing soln. delivering to an adjacent to an adjacent processing tank. CONSTITUTION:A slit 4 provided to a separation wall 5 between a first processing tank 1 and a second processing tank 2, has a clearance permitting a photosensitive material to pass through without any trouble in transportation. The clearance is provided to a position lower than both of a liquid level 7a of the processing soln. in the first processing tank 1 and a liquid level 8a of the processing soln. in the second processing tank 2. The photosensitive material transported to the first processing tank 1 passes through a passage 6 filled with a processing soln. 7b and then passes through the slit 4, then enters a processing soln. 8b filled in the second processing tank 2, where the material is processed. By this method, the transfer time is shortened.
Patent JP-H0824675-A (JP)
Title: Preparation of blended rice
Inventor: KAWASE YASUTSUGU
IPC: A23L7/10
Filed: 1994-07-14
Abstract: PURPOSE:To prepare a blended rice in which Indica rice becomes soft the inside when cooked and which is compatible well with domestic rice so that it tastes almost the same as domestic rice. CONSTITUTION:Domestic short and intermediate grain type brown rices added with water is mixed with frozen milled rice of Indica type long grain rice, and the mixture, after the frozen rice being thawed by hot air with stirring, is milled normally.