baber/WOPTO huggingface dataset:
Patent JP-H02608-A (JP)
Title: Treatment and after-treatment of metal with polyhydric phenol compound
Inventor: ANDOREASU RINDAATO
IPC: C08L61/10
Filed: 1988-12-01
Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. A composition for treatment and after treatment of metal with polyphenol compounds is provided. The present invention includes novel derivatives of polyphenol compounds which are useful in surface treatment solutions or dispersions. A method for using these solutions or dispersions is also provided. The molecular weight of the polyphenols used to form the derivatives of the present invention are in the range of from about 360 to 30,000 or greater. The resulting derivatives of the present invention typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.
Patent JP-H08158922-A (JP)
Title: Instantaneous data acquisition processing system for controlling internal combustion engine
Inventor: ORIBUIE MASON
IPC: F02B3/06
Filed: 1994-10-12
Abstract: PURPOSE: To process parameters indicating an operation situation instantaneously and to optimize an operation point and various timings for pulse injection, etc., in the control system of an engine. CONSTITUTION: This system includes an interface set 7 for generating a required pulse from pulses generated by a corner coding means 6 so as to automatically readjust corner coding data concerning a combustion cycle. A data acquisition set digitalizes various measured data, particularly a value of pressure per cycle and data of all cylinders at the same time, A data processing set 18 includes a digital processor suitable for determining composite parameters, such as average indication pressure per cycle or rotation, a stability degree coefficient of parameter, etc., on real-time basis. The obtained results are supplied to a control computer 19 optimum value of parameter for fuel injection is determined, etc., and the operation of an internal combustion engine is controlled based on it.
Patent JP-H04181066-A (JP)
Title: Bellows for bellows valve
Inventor: TADA KENJI
IPC: C22C19/05
Filed: 1990-11-09
Abstract: PURPOSE:To improve stress corrosion cracking resistance and lengthen the service life by constituting a thin plate for bellows of two thicknesses of a plate element of a specific construction material, and forming the thin plate into a cross sectional U-shape having flat parts and a semicircular part. CONSTITUTION:Bellows 10 are formed by processing a thin plate consisting of two thicknesses of a liquid contacting side plate 17 and an atmosphere side plate 18 into a cross sectional U-shape ring 19 consisting of flat parts 19a and a semicircular part 19b in cross section, and have a structure formed by superposing a large number of thin plate rings 19 with each other in the vertical direction so that outer diameter sides are respectively welded, and the flat parts 19a are positioned between the semicircular part 19b positioned on the inner diameter side and welded beads 20. Furthermore, the whole dimension of the bellows 10 is adjusted so that the flat parts 19a of the thin plate rings 19 can be brought into contact with each other almost all over the surfaces when a valve is fully opened. Nickel group alloy called inconel 625 is used as a construction material for the plate 17 on the liquid contacting side, and nickel group alloy called inconel 718 is used as a construction material for the plate 18 on the atmosphere side.
Patent JP-2000130232-A (JP)
Title: Control device for internal combustion engine
Inventor: MIZUNO HIROYUKI
IPC: F02B75/12
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the control device of an internal combustion engine which can prevent the generation of misfire, when the abnormality occurs in the high pressure fuel supply system and its control system of a high pressure fuel pump in the direct injection internal combustion engine. SOLUTION: When the abnormality occurs in the high pressure fuel supply system of a high pressure fuel pump 47 in an engine 11 and its control system, the pressurization of the fuel by the high pressure fuel pump 47 is stopped and the fuel injection from a fuel injection valve 40 is carried out by the fuel pressure by a feed pump. Meantime, when the fuel injection quantity is larger than the allowable maximum injection quantity which can finish the fuel injection, the electronic control unit(ECU) of the engine 11 carries out a fuel cut or the restriction of the suction air amount so that the fuel injection quantity is not bigger than the allowable maximum injection quantity, thereby avoides the combustion of a mixture whose air fuel ratio is leaner than a proper value.
Patent JP-H07159287-A (JP)
Title: Breaking test equipment for rotor
Inventor: SATO RYOICHI
IPC: G01M99/00
Filed: 1993-12-06
Abstract: PURPOSE:To suppress secondary damage even by a sample to be tested having a low impact strength by arranging an annular elastic buffer having an annular recess opening radially inward around the rotational range of the sample to be tested. CONSTITUTION:When a sample A is subjected to rotational breaking test, the fragments spring out in the tangential direction of rotation and introduced into an annular recess through an opening of an annular elastic buffer 2. In this regard, the fragments are buffered by the elastic deformation with respect to the inner face of the annular recess and decelerated along the circumferential direction in the annular recess before being stopped. A buffer layer 3 at the annular recess decelerates the fragments of the sample A through double buffering and brought into a sheet-like state. Consequently, the fragments slip on the surface of the buffer layer 3 or the annular recess to be introduced in the circumferential direction and held in the annular recess.
Patent JP-S63157166-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: NARITA MITSURU
IPC: G03G5/082
Filed: 1986-12-22
Abstract: PURPOSE:To prevent abrasive particles from being buried into the surface of a substrate and to reduce defects of a photosensitive layer by lathing and etching the surface of a photosensitive body to form a vapor depositing the photosensitive layer. CONSTITUTION:The cylindrical surface of the photosensitive body made of aluminum or the like is turned and etched with nitric acid or the like to form the roughened surface, and the photosensitive layer made of Se or the like is vapor deposited on the roughened surface, thus permitting the abrasive particles to be prevented from being buried into the cylindrical surface, accord ingly, the obtained photosensitive layer to be reduced in the number of defects, and defects of a print and an image, such as black and white spots, to be re duced.
Patent JP-H01193230-A (JP)
Title: Organ and composition for preventing adhesion at part of organ
Inventor: HERUMUUTO FURANTSU
IPC: A61K47/00
Filed: 1988-12-02
Abstract: PURPOSE: To obtain the subject composition containing a water-based hydrogel containing hydroxyethyl cellulose as a base and t-PA or rt-PA and capable of almost completely inhibiting the formation of adhesion only by single application after the surgical intervention or inflammatory stimulation. CONSTITUTION: t-PA or rt-PA is dissolved at a concentration of 0.05-50 mg/ml, preferably 0.3-10mg/mL in a water-based hydrogel containing 1-3wt.% of a hydroxyethyl cellulose (preferably having an average molecular substitution level of 1.5-3.0 hydroxyethyl groups per 1 unit of anhydrous glucose). The hydroxyethyl cellulose hydrocgel has adhesion inhibiting effect by itself, however, the activity is increased by the presence of t-PA. Preferably, a sterilized hydrogel and freeze-dried t-PA or rt-PA are stored in separate containers and are mixed with each other immediately before use to prepare a solution.
Patent JP-H11145577-A (JP)
Title: High frequency integrated circuit and method for manufacturing the same
Inventor: FURUYA MITSURU
IPC: H04B1/38
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a microwave integrated circuit which uses a frequency band of tens of GHz. SOLUTION: A ceramic substrate 1 is bored priorto sintering, magnetic substance components 3 and dielectric parts 4 are inserted in holes and then sintered at a sintering temperature of the magnetic substance part 3 or below. Especially, a hard ferrite is used as the magnetic substance part 3, and magnetizing is performed after sintering so as to provide a very small high frequency circuit of good characteristics.
Patent JP-H02152822-A (JP)
Title: Continuous type unloader and loader equipment
Inventor: NUWA TAKASHI
IPC: B65G67/60
Filed: 1988-12-05
Abstract: PURPOSE:To conduct the switching between unloader and loader freely and improve the stevedoring performance and efficiency significantly by making a carrying conveyor serve as the unloader and loader driven to positively and reversely circulate. CONSTITUTION:A carrying device 21 provided on the horizontal side base end part of a carrying conveyor 1 and loader exhausting devices for loader 22, 23 provided on the vertical side top end part of the carrying conveyor 1 are made in non-operating state, and the carrying conveyor 1 is driven to positively circulate, whereby the cargoes in a hold in a harbor are unloaded. To load the cargoes, the cargoes are carried to the horizontal side base end part of the carrying conveyor 1, the carrying conveyor 1 is driven to reversely circulate, and the cargoes are carried reversely and exhausted to the loader side, whereby the cargoes are contiguously loaded. The carrying conveyor 1 is made to serve as an unloader and loader system conveyor, whereby the switching between unloader and loader can be freely conducted, and the stevedoring performance and efficiency can be significantly improved.
Patent JP-2001124651-A (JP)
Title: Pressure measuring circuit for pirani gauge
Inventor: KAWASAKI TOMOAKI
IPC: G01L21/12
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure measuring circuit capable of detecting the disconnection of a filament 25. SOLUTION: This pressure measuring circuit 1 comprises a first amplifier 31 connected to a resistance bridge circuit 5 having the filament 25 of a Pirani gauge 20 integrated thereto, and a current is carried to the resistance bridge circuit 5 by the negative return motion of the first amplifier 31 so as to keep the temperature of the filament 25 constant. This circuit 1 further comprises a second amplifier 32 whose output terminal is electrically disconnected from the resistance bridge circuit 5, which outputs a high voltage exceeding the output range of the Pirani gauge 20 when the filament 25 is disconnected. According to such a structure that the output terminal of the first amplifier 31 is electrically disconnected in the disconnection of the filament 25, the output voltage of the second amplifier 32 takes first priority, so that a sequencer 39 can detect the disconnection.
Patent JP-H06223594-A (JP)
Title: Semiconductor memory device provided with enhanced redundancy efficiency
Inventor: JO TOICHI
IPC: G11C29/00
Filed: 1993-12-07
Abstract: PURPOSE: To improve redundant efficiency without affecting integration by allowing adjacent memory cell arrays to share a fuse box. CONSTITUTION: Redundant memory cell arrays 30L and 30R are respectively divided first and second blocks. Fuse boxes 180L and 180R are provided with a fuse for a program for a block selection address signal related with the selection of memory cell arrays 20L and 20R in addition to a fuse for a program for a line address. A redundant word line driving circuit 170L is connected with the word line of the first block of the redundant memory cell arrays 30L and 30R, and a redundant word line driving circuit 170R is connected with the word line of the second block of the memory cell arrays 30L and 30R. Therefore, one memory cell array is provided with two fuse boxes and redundant word line driving circuits each so that redundant efficiency can be improved without increasing any fuse box or word line driving circuit.
Patent JP-H11123352-A (JP)
Title: Liquid spraying apparatus
Inventor: TSUBOI SHIZUKA
IPC: E01H1/10
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a liq. being continued for a long time after stopping a pump from occurring. SOLUTION: An oil spraying tank 5 is connected with a spray pipe 16 on which nozzles 19 are uniformly spaced. An electromagnetic on-off valve 34 is provided on the midway of a pipeline between the oil spraying pump 32 and the spray pipe 19 and the oil spraying pump 32 and an electric timer 39 are electrically linked therewith. The electromagnetic on-off valve 34 for spraying oil is opened and closed by being accompanied with driving and stopping of the oil spraying pump 32 and when the oil spraying pump 32 is stopped, the electric timer 39 keeps the electromagnetic valve 34 for spraying oil under open condition for a specified set time to rapidly decrease the pressure of gas oil or surfactant and air in the spray pipe 16 by letting them go to the oil spraying tank 5 and open air and thereby, leakage of liq. being continued for a long time is prevented from occurring.
Patent JP-H04180538-A (JP)
Title: Hot rolled high strength steel plate excellent in workability and its production
Inventor: SHIBATA ZENICHI
IPC: C22C38/00
Filed: 1990-11-13
Abstract: PURPOSE:To obtain a hot rolled high strength steel plate improved in workability, particularly in elongation characteristics, and further in weldability by subjecting a steel, in which respective contents of N, etc., are limited, to hot rolling under specific conditions and forming the final structure into the prescribed mixed structure of ferrite and bainite. CONSTITUTION:An ingot of a steel having a composition consisting of, by weight, 0.01-0.08% C, <=0.10% Si, 0.8-2.5% Mn, <=0.020% P, <=0.008% S, <=0.06% Al, <=0.0040% N, and the balance iron with inevitable impurities is prepared. At the time of hot-rolling this steel ingot, heating is done by the ordinary method and then performing rolling while regulating finishing temp. to a temp. not lower than the Ar3 point. Subsequently, the resulting rolled plate is cooled down to a cooling finishing temp. of 600 deg.C at 1-150 deg.C/sec average cooling rate and then coiled at 350-600 deg.C, by which the above steel plate where the final structure is formed into a mixed structure of ferrite and bainite of <=50% area ratio can be prepared.
Patent JP-S63157217-A (JP)
Title: Menu selecting device
Inventor: TANAE AKIHIKO
IPC: G06F3/02
Filed: 1986-12-22
Abstract: PURPOSE:To increase the converting speed with a menu selecting device by using a 2-split retrieving method to select the converting actions into the menu item numbers from the coordinate value supplied from a pointing device and a sorted correspondence table. CONSTITUTION:A central processing unit 1 transfers the component elements of the menu items of a single screen of a graphic display 6 to a main memory 4. These component elements are already sorted based on the coordinate value when they are stored into a secondary memory 5. Then the unit 1 displays the menu items on a graphic display 6 based on those component elements of the menu items stored in the memory 4 and according to the coordinate value. Thus an operator designates a desired one of those displayed menu items. This designated position is read by the unit 1 as coordinates and the menu item number Ni corresponding said coordinate is selected.
Patent JP-S62158254-A (JP)
Inventor: SHIYAI FUU RII
IPC: A01N43/58
Filed: 1986-12-22
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-H10147994-A (JP)
Title: Fire-resistant sheet
Inventor: UMETSU HIROYUKI
IPC: E04B1/94
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant sheet easily forming a fire-resistant cover layer by sandwiching a core material with a surface material and a back face material, binding at least a graphite component and inorganic fibers with a synthetic resin to form the surface material and back face material, and forming the core material with aluminum hydroxide powder. SOLUTION: Acore material 3 is sandwiched by a surface material 1 and a back face material 2 to form a fire-resistant sheet A. A graphite component and inorganic fibers are bound by a phenol resin to form the surface material 1 and back face material 2. When heat is applied to the graphite component, it is carbonized to form a heat insulating layer hindering the conduction of heat. The heat-resistant sheet A is provided with strength and flexibility by the inorganic fibers. The phenol resin functions as a binder. The core material 3 is made of aluminum hydroxide powder, and it releases crystal water under high heat to cool the surrounding. When the fire-resistant sheet is formed at a weak section for the fire-resistant performance and fireproof performance, the weak section can be easily reinforced.
Patent JP-H09145188-A (JP)
Title: Refrigerating cycle and air conditioner provided with the refrigerating cycle
Inventor: ISHIKAWA ATSUYUMI
IPC: F25B13/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide excellent operational efficiency with simple constitution not only in the refrigerating operation but also the heating operation. SOLUTION: In a refrigerant circuit provided with a plurality of compression parts 1, 2, the compression parts 1, 2 are arranged in series or in parallel by switching a flow switching means 4. In the cooling operation, a plurality of compression parts are connected in series to perform the compound compression, and the temperature of the refrigerant can be dropped, and the compression efficiency is improved to obtain the excellent operational efficiency. In the heating operation, a plurality of compression parts are connected in parallel, and one compression part compresses the refrigerant to the prescribed pressure to raise the temperature of the refrigerant. Thus, the operation of excellent efficiency can be obtained in the heating operation.
Patent JP-H04178630-A (JP)
Title: Liquid crystal panel device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G02F1/1339
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the infiltration of a sealant to a display part and to produce the liquid crystal panel device having excellent display performance by providing a sealant stop consisting of an a-Si layer between the peripheral sealant and thin-film transistor (TFTR) parts. CONSTITUTION:A TFTR substrate 1 is superposed on a color filter substrate 2 so as to face this substrate and after the peripheral sealant 3 is cured by heating, a liquid crystal is packed between the substrates. An epoxy resin is usually used for the sealant 3 at the time of subjecting the sealant 3 to curing by a heat treatment and the viscosity decreases at, for example, about 80 deg.C before the curing temp. is attained in the case of the treatment executed at the curing temp., for example, 150 deg.C. The sealant 3, therefore, infiltrates partly the TFTR parts 7 along the step of electrode terminals 5. Such infiltration of the sealant 3 is blocked by the sealant stop 4. Since the a-Si layer itself has an insulating characteristic, the conduction between the adjacent electrode terminals does not arise. Namely, the infiltration of the sealant 3 to the TFTR parts can be prevented, the orientation defect of the liquid crystal cell 4 does not arise and the liquid crystal panel device having high quality is obtd.
Patent JP-H04178843-A (JP)
Title: Automatic handling system for program abort
Inventor: MIZUTANI HITONORI
IPC: G06F9/06
Filed: 1990-11-14
Abstract: PURPOSE:To easily execute the inspection of a cause of a program interruption, its recovery processing and the reexecution of the interrupted program by previously storing information necessary for an error code file and a recovery method file. CONSTITUTION:When the interruption of the program is generated, an overflow error code and a file name are detected by an abnormal information detecting means 11. An abnormal information deciding means 12 retrieves an error code file 15 based upon the abnormal information and extracts its corresponding record. When retrieval is normally completed, a recovery processing executing means 13 retrieves a recovery method file 16, forms job control language based upon obtained extended capacity, a medium name, a file name, a recovery means, etc., and executes recovery processing for removing the cause of the abnormality. Then a program reexecuting means 14 automatically reexecutes the once interrupted program. Thus, the cause of the interruption can easily be understood.
Patent JP-H09137775-A (JP)
Title: Capacity variable swash plate type compressor
Inventor: UMEMURA YUKIO
IPC: F04B27/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To smoothly change an inclination of a swash plate against a drive shaft without rattling by simple and inexpensive constitution. SOLUTION: A disc body 40 vertical with the shaft center direction of a drive shaft 11, having a shaft center in parallel with a revolutional central shaft of a hinge mechanism H and showing a roughly short circular cylindrical shape with a diameter larger than the drive shaft 11 is provided on the drive shaft 11, and a through hole 20 roughly straight in the plate thickness direction through which an outer surface 40a of the disc body 40 is inserted is formed on a swash plate 15. Additionally, a guide wall surface on which both end surfaces of the disc body 40 in the shaft center direction slide and contact is formed in the through hole 20.
Patent JP-2001127513-A (JP)
Title: Portable wireless communication device
Inventor: KIMURA YOSHIYUKI
IPC: H01Q1/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To make a casing 1 smaller than that of a conventional portable wireless communication device while keeping the strength of an antenna in the portable wireless communication device where the antenna 2 of a pole shape is fitted to an opening 12 of the casing 1 in the telescopic way between its contained position and its extract position. SOLUTION: In the portable wireless communication device, the antenna 2 is formed with a 1st terminal section 26 to be penetrated through an opening 12 of the casing 1 at the contained position and a 2nd terminal section 23 to be generated through the opening 12 of the casing 1 at the extract position, a cylindrical spacer 4 is fitted between both the terminal sections slidably and bound in the vicinity of the opening section 12 in the casing 1 with a prescribed play. The 2nd terminal section 23 of the antenna 2 can be fitted to a center hole of the spacer 4 and a cylinder sleeve 3 having a center hole to which the 1st terminal section 26 of the antenna 2 or the spacer 4 can be fitted is fixed to the opening 12 of the casing 1.
Patent JP-H06135166-A (JP)
Title: Thermal transfer sheet and coating solution
Inventor: HIROI JUNICHI
IPC: B41M5/44
Filed: 1992-10-22
Abstract: PURPOSE:To provide a thermal transfer sheet having a good heat resistant lubricative layer which is excellent in heat resistance, a coated property, a slipping property, etc., good in a traveling property of a thermal head, and free from gathering of tails or wearing of the thermal head. CONSTITUTION:In a thermal transfer sheet wherein a thermal transfer color material layer is formed on one side face of a base material sheet and a heat resistant lubricative layer is formed on the other side face, the heat resistant lubricative layer consists of a heat resistant particulate consisting of thermoplastic resin containing a hydroxy group and polyisocyanate, and a binder. Then, a coating solution contains the heat resistant particulate.