baber/WOPTO huggingface dataset:
Patent JP-S57148129-A (JP)
Title: Controlling system of heat pump type air conditioner
Inventor: YAO KENJI
IPC: F25B49/02
Filed: 1981-03-09
Abstract: PURPOSE:To enable to defrost in accordance with the conditions of the ambient condition and prevent the heating efficiency from lowering by a method wherein the next forced heating operation time is determined in accordance with the time required for the recent defrosting and the previously derived defrosting time-heatong operation time characteristics. CONSTITUTION:At the start of heating operation, firstly, forced heating operation is performed for a certain time or, for example, for 60min and, after that, the temperature T0 of an outdoor heat exchanger sensed with a thermometer 1 is compared with the temperature  T1 for necessitating defrosting set by a temperature setter 2. When the tempeature T0 is higher than the temperature T1, the forced heating operation is performed for another 60min. When the temperature T0 is lower than the temperature T1, a microcomputer 7 issues the controlling signal C in order to actuate a solenoid valve 6 so as to switch to cooling operation. The cooling operation is continued for 10min at the longest until the temperature T1 descends to the temperature T2 for switching to heating operation. At this time, the time required for defrosting is counted and the next forced heating operation time Th is determined in accordance with the previously memorized defrosting time-heating operation time characterstic by applying the counted time required for defrosting T as the new basis.
Patent JP-S54127176-A (JP)
Title: Swing lighting equipment
Inventor: MORIMOTO TATSUHIKO
IPC: F21V21/18
Filed: 1978-03-24
Abstract: PURPOSE: To simplify operation of light intensity regulation by means of a light intensity regulator subject to the hanging position of a lamp.  
     CONSTITUTION: A lamp device 1 having a shade 2, a suspension position adjuster 8, lamp and the like is suspended from the ceiling through a string 9. When the suspension position of the device 1 is varied, a reel 11 is turned to rotate a intensity regulator 15 by a specified angle through a gear 12 fixed to the reel and a gear 13 on which the regulator 15 is fixed through a shaft 14, whereby a regulation circuit whose output varies with the adjustment in the intensity regulator 15 is operated to adjust the light intensity thereof. The regulation control 15 may be operated according to the extension of an stretchable pantograph suspension link which is provided to the lighting equipment instead of the string 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63202496-A (JP)
Title: Thermal transfer sheet
Inventor: MURATA YUKICHI
IPC: B41M5/39
Filed: 1987-02-19
Abstract: PURPOSE:To achieve full color recording having good color reproduction performance, by providing a color material layer containing methine coloring matter onto a base film. CONSTITUTION:A color material layer containing methine coloring matter shown by Formula (Where, X represents a hydrogen atom, a low class alkyl group or a low class alkoxyl group, R represents an alkyl group, alkoxyalkyl group or an aralkyl group, A represents an alkyl group, an alkoxyl group or a benzene ring which may be substituted with a halogen atom.) is provided on a base film. In order to provide the color material layer, coloring matter is dissolved together with binder into a medium or dispersed in the shape of micro particles into the medium to prepare ink which is applied onto the base film, then the base film is dried. Ink is applied by means of a reverse coater, for example, and preferably the thickness of ink layer, i.e. the color material layer, is in the range of 0.1-5mum.
Patent JP-H11228473-A (JP)
Title: Production of aromatic nucleus hydrocarbyl substitution product of phenols
Inventor: SUZUKI TOMOYUKI
IPC: C07C37/16
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic nucleus hydrocarbyl substitution product of an aromatic compound from the aromatic compound having mutually independent at least one substituent group selected from hydroxyl group and a hydrocarbyl group and unsubstituted hydrogen atom on an aromatic ring and a lower alcohol according to a new unconventional method. SOLUTION: An aromatic compound is reacted with a lower alcohol under conditions for keeping the aromatic compound and/or the lower alcohol under supercritical states in a method for producing a hydrocarbyl substitution product of the aromatic compound from the aromatic compound having mutually independent at least one substituent group selected from hydroxyl group and a hydrocarbyl group and unsubstituted hydrogen atom on an aromatic ring and the lower alcohol by substituting the unsubstituted hydrogen atom on the aromatic ring of the aromatic compound with the hydrocarbyl group of the lower alcohol.
Patent JP-H04317731-A (JP)
Title: Semipermeable synthetic film and its manufacture and method for separation of component in organic liquid phase or vapor phase using said film
Inventor: KEENEN DEIRUKU MARINUSU
IPC: C08F8/26
Filed: 1992-02-21
Abstract: PURPOSE: To produce semipermeable composite membrane in which a porous substrate is provided, and a polymer network which is built up of at least one reactive polyfunctional monomer or oligomer or prepolymer or polymer and at least one acid halide containing polymer and is obtained by polycondensation, especially interfacial polymerization is provided to the substrate. CONSTITUTION: The acid halide-containing polymer itself is built up of one or more vinyl-containing monomers. The acid halide-containing polymer is generally a copolymer of acryloyl chloride H2 C=CHCOC1 or methacryloyl chloride H2 C=C(CH3 )COC1 with one or more vinyl containing monomers. Usually the vinyl-containing monomer is an acrylate or an acrylamide or a mixture thereof. The invention further relates to a process for the production of such membranes and also a method for the separation of components in an org. liq. phase or vapor phase using the semipermeable composite membrane.
Patent JP-H04211055-A (JP)
Title: Halogenated beta-lactam compound
Inventor: TANIGUCHI MASATOSHI
IPC: C07D501/08
Filed: 1991-03-01
Abstract: PURPOSE:To provide a new halogenated beta-lactam compound useful as an intermediate for the industrial production of a 3-hydroxycephem derivative with safe and easy operation in high yield and purity at a low cost. CONSTITUTION:A halogenated beta-lactam compound of formula I (Ar is aryl; R<1> is amino or protected amino; R<2> is H or carboxylic acid protecting group; R<3> is H or OH-protecting group; X is halogen). The compound can be produced by reacting a beta-lactam derivative of formula II with ozone and reacting the product with 2 times mol (based on the component of formula II) of dimethyldisulfide. A 3-hydroxycephem derivative of formula III can be produced in extremely high selectivity to dispense with additional purification step by reacting the compound of formula I with a metal reducing agent.
Patent JP-S57205837-A (JP)
Title: Optical recording disc
Inventor: SUTEN RATOGAA GAAFUASUTO
IPC: G11B7/24
Filed: 1982-03-05
Abstract: Optical recording disc having a rigid, dimensionally-stable support which keeps a plastic film taut and flat so that an optically-recordable coating on the plastic film resists the dimensional changes and warping which it otherwise might experience if unsupported. The optically-recordable coating may include an energy-absorbing layer which develops discontinuities immediately upon impingement by a focused laser beam and thus provides DRAW capability.
Patent JP-2000235412-A (JP)
Title: Logging device
Inventor: ISHIZAWA TOMOKI
IPC: G05B23/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To gather data of a control means in a short time by making a direct connection with the internal bus of a control means of facilities to be monitored and taking out the signal of the internal bus. SOLUTION: A PLC bus I/F 51 connects with a CPU bus signal and an I/O bus signal in a PLC to monitor the buses, obtains timer data from CPU bus, and always obtains the I/O contact data (CI/O) from the I/O bus, and an input control part 52 records the obtained CI/O in a temporary file 56 in every cycle time. A trigger detection part 53 detects an external trigger signal being inputted and a trigger condition being met and informs an input control part 52 of a storage indication to a log file 57. A data editing part 55 receives a recording trigger, takes data out of the temporary file 56, and attaches management information to generate a log file 57 and a log processing display part 59 processes log contents into a timing chart or list and makes an enlargement or division display.
Patent JP-H06253583-A (JP)
Title: Pole position corrector for motor
Inventor: SAWA EIJI
IPC: H02P6/06
Filed: 1993-02-24
Abstract: PURPOSE:To allow accurate alignment of zero-cross point of output from a pole sensor and switching point of rotor pole without requiring any skill. CONSTITUTION:Time widths P, N at each zero-cross point where the polarity output from a polarity sensor 2 is switched are measured by the time width measuring function of a processor 4 and then offset level of the polarity sensor 2 is regulated by the offset level regulating functin of the processor 4 such that the time widths are made uniform.
Patent JP-H029564-A (JP)
Title: Method and device for cutting semiconductor rod to semiconductor disk having at least one plane
Inventor: FUUBERUTO HINTSUEN
IPC: B28D5/04
Filed: 1989-02-16
Abstract: PURPOSE: To increase transmission force of drive motors to the maximum, and uniformly distribute abrasion of rollers caused by slipping by disposing at least two drive rollers, and setting rotation number and torque of drive motors to drive the respective rollers to coincide with each other. CONSTITUTION: At least two drive rollers 3 are provided for a wire saw 1. The drive rollers 3 are separately driven by drive motors having shunt action, and for driving force to be transmitted to the wire saw 1, rotation number and torque of the drive motors coincide with each other, so all the drive rollers 3 contribute to driving with equal safety to slipping.
Patent JP-S63259560-A (JP)
Title: Organic alkali developer for positive type photoresist
Inventor: NIWA KENJI
IPC: G03C1/72
Filed: 1987-02-17
Abstract: PURPOSE:To improve the developability of a positive type photoresist exposed by projection on a reduced scale by using an aq. soln. contg. a specified amt. each of specified tetramethylammonium hydroxide, polyhydric alcohol and a solvent for a sensitizer in the positive type photoresist. CONSTITUTION:This developer is an aq. soln. contg. 0.5-3.5wt.% tetramethylammonium hydroxide represented by formula, 0.2-10wt.% polyhydric alcohol and 0.001-0.1wt.% solvent for a sensitizer in a positive type photoresist. Di- or trihydric alcohol is suitable for use as the polyhydric alcohol from the viewpoint of dissociation inhibiting effect and ethylene glycol or glycerol is preferably used. The solvent for the sensitizer may be aliphat. ketone, cyclic ether or tert. amine. The developer maintains a developing speed close to that of a conventional developer even when a positive type photoresist exposed by projection on a reduced scale is developed, and the developer ensures improved dimensional accuracy, dimensional stability and a fine pattern profile.
Patent JP-H03241270-A (JP)
Title: Absorbing freezer
Inventor: IRAMINA KAZUTAKA
IPC: F25B15/00
Filed: 1990-02-15
Abstract: PURPOSE:To prevent dropdown of heat transmission of an absorber by connecting a return pipe of surfactant between a refrigerant liquid reservoir of a condenser and a refrigerant liquid circulating pipe on intake side of a refrigerant liquid pump, and further connecting a supplementing pipe of refrigerant liquid between the return pipe and the refrigerant liquid circulating pipe on discharge side of the refrigerant liquid pump. CONSTITUTION:A return pipe 26 of surface active agent is connected between a refrigerant liquid reservoir 10A and a refrigerant liquid circulating pipe 22 on intake side of a refrigerant liquid pump 24. A supplementing pipe 35 of refrigerant liquid is connected between the return pipe 26 and the refrigerant liquid circulating pipe 22 on discharge side of the refrigerant liquid pump 24. When an absorbing freezer is in operation, the surfactant stored on the refrigerant liquid in the refrigerant liquid reservoir 10A of the condenser 10, if the liquid level rises up, flows out into the refrigerant liquid circulating pipe 22 through the return pipe 26, gets together with the refrigerant liquid coming from the vaporizer 2, and then is discharged by the refrigerant liquid pump 24. Accordingly, the surfactant is scattered, vaporized to flow into absorbers 3 and 4, and absorbed by dense absorbing liquid. By this, the surfactant can be prevented from staying in a large amount in the refrigerant liquid reservoir 10A, and further dropdown of the concentration of the surfactant in the absorbing liquid can be avoided. Thus the heat transmission capacity of the absorbers 3 and 4 is maintained.
Patent JP-S58153760-A (JP)
Title: Interior structure of nuclear reactor
Inventor: TAKASE IWAO
IPC: G21C13/00
Filed: 1982-03-08
Abstract: PURPOSE:To obtain the interior structure of a nuclear reactor excellent in irradiation brittleness resistance and corrosion resistance, by limitting the contents of Si, P and S of austenite stainless steel within a range of a specific composition. CONSTITUTION:The interior structure of a nuclear reactor is composed of forged steel consisting of 0.08% or less C, 0.2% or less Si, 2% or less Mn, 0.01% or less P, 0.01% or less S, 7-16% Ni, 16-20% Cr, 3% or less Mo and the remainder Fe and has an entire austenite structure. The structure housed in the  nuclear reactor made of austenite stainless steel having this composition is prepared, for example, through casting, forging, solution heat-treatment, hot processing, annealing and, according to necessity, cold processing.
Patent JP-H03239655-A (JP)
Title: Brake lock device of car
Inventor: SHINAGAWA YUKIHIRO
IPC: B60T7/12
Filed: 1990-02-16
Abstract: PURPOSE:To improve the reliability of a brake lock device for car and enhance the response characteristic through shortening of the operating (manipulating) time by allowing it to include a manually operated brake lock control valve, a restraining means for operational members, a decompression relay valve, and a double check valve. CONSTITUTION:When a parking brake lever 11 is moved to the operating posi tion indicated by solid line, a switch 12 is put on, and the contact 9a of a con trol relay 9 is closed. Meantime the operational force applied to a parking brake 13 is enlarged exceeding a certain specified value, and a sensor 10 is closed, and now the lock of a brake lock control valve 7 is disengaged. When in this condition, a knob 7j on this valve 7 is intruded, the air from an air tank 1 is supplied to the input port 8a of a decompression relay valve 8 via the output port 7b, and depresses a piston 8d. Now the air is sent from an output port 8m to a booster 4 (brake actuator) via a double check valve 3, so that a service brake 5 is put in operation. This shortens the time from valve 7 operation to the actuation of the booster 4.
Patent JP-2000234125-A (JP)
Title: Manufacture of silver-containing stainless steel strip excellent in antibacterial characteristic, and steel strip
Inventor: KAWAGOE TAKASHI
IPC: C21D9/52
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To effectively produce an antibacterial action by Ag and to maintain highly stable antibacterial characteristic over a long period by rolling a steel strip containing specific amounts of Ag, holding it at a temperature in a specific region, and subjecting Ag phases to spheroidizing treatment. SOLUTION: As a stainless steel to be the object, ferritic, austenitic, martensitic, dual-phase stainless steels, etc., are exemplified, without restrictions on the kind of steels so far as 0.01-1 wt.% Ag is contained. The spheroidizing of Ag phases is accelerated by heat treating the stainless steel strip at a temperature not lower than the melting point of Ag. Because Ag in the steel is present in the form of compounds or solid solutions of C, S, Si, Mn, O, Mg, Al, Zn, etc., these Ag phases are ordinarily melted by heating and holding at 900-1,300 deg.C and spheroidized. Accordingly, heat treatment at >=900 deg.C is necessary to spheroidize the Ag phases; spheroidizing becomes more accelerated the higher the temperature rises, but this effect reaches saturation if the temperature exceeds 1,300 deg.C.
Patent JP-S62195871-A (JP)
Inventor: WATANABE TAKASHI
IPC: H02K13/00
Filed: 1986-02-21
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-H07224201-A (JP)
Title: Fluorocopolymer composition
Inventor: YAMAMOTO YUICHI
IPC: C08K5/04
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a fluorocopolymer composition which can give a vulcanizate having low compression set by mixing a specified fluoroterpolymer with a di(alkali metal) salt of a bisphenol compound. CONSTITUTION:Tetrafluoroethylene, perfluoro(methyl vinyl ether) and 1,1,3,3,3- pentafluoropropene are subjected to emulsion polymeriztion at 40-85 deg.C under a pressure of 3-8 MPa in the presence of a water-soluble inorganic peroxide or a redox catalyst to obtain a fluorocopolymer comprising 45-80mol% tetrafluoroethylene, 20-50mol% perfluoro(methyl vinyl ether) and 0.1-5mol% pentafluoropropene and having a viscosity etasp/c of 0.5-5dl/g as measured at 35 deg.C in an inert liquid based on perfluoro(2-butyltetrahydrofuran). 100 pts.wt. this copolymer is mixed with 0.5-10 pts. wt. di(alkali metal) salt of a bisphenol compound.
Patent JP-H06317515-A (JP)
Title: Testing device of module
Inventor: HANSUIERUKU RIIZAA
IPC: G01R31/28
Filed: 1994-02-07
Abstract: PURPOSE: To conduct a quality test in a short time by inserting a module in the opening of a vessel in such a way that the opening can be shut tightly, and equipping the vessel with an inlet/outlet connectable with an aggregation suitable for supplying a medium having a temp. and/or humidity selectable. CONSTITUTION: Three printed circuit boards or modules M1, M5, M6 to be tested and fitted with necessary component parts EB are inserted in an opening OP. The modules M1-M5 are either hitched at the edge of the opening OP or supported on a holder HG at the bottom of a vessel. The opening OP is sealed with a packing DG surrounding one-side ends of the modules M1-6 or a packing mat DGM. At the bottom, the vessel B is equipped with an access hole ZG for receiving a medium M which has a specified temp. and humidity and is supplied from a gathering T/F-A. The aggregation T/F-A having an outlet hole AG is connected with the vessel B through bellows BWS which are mounted removably. The module Ml is coupled with a test device through the connection part STV.
Patent JP-S60180420-A (JP)
Inventor: MATSUNAGA KANZOU
IPC: H02H3/26
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60180242-A (JP)
Title: Cyclic data transmission system
Inventor: IIJIMA TAKESHIGE
IPC: H04B10/272
Filed: 1984-02-27
Abstract: PURPOSE:To improve the optical transmission efficiency by allowing a terminal station to transmit a next optical signal to detect the end of optical transmission of another terminal station among plural optical transmission terminal stations of star coupler connection and allowing the next terminal station to start the optical transmission. CONSTITUTION:The optical transmission terminal stations 10A-10C and an optical transmission master station 20 are connected mutually via a star coupler 3. When a data transmission end code of a master station 20 is transmitted from a terminal station optical transmission end detecting circuit 8D of the master station 20 via an optical transmitter 7d at the start of operation, a master station optical transmission end detecting circuit 8a of the terminal station 10a detects the end of optical transmission of the master station 20 and the terminal station 10A starts data transmission. The transmitted data includes the start/end code and a terminal station number. The terminal station 10B detects the end of transmission of the terminal station 10A to start the transmission and the terminal station 10C starts the transmission by detecting the end of transmission of the terminal station 10b. Moreover, the master station 20 detects the end of transmission of the terminal station 10C to transmit a code representing the end of the transmission of the master station 20.
Patent JP-2000234984-A (JP)
Title: Evaluation system of power-outputting device
Inventor: SUGA YASUSHI
IPC: B60L50/16
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the performance of a power-outputting device while considering influence due to auxiliary machines. SOLUTION: Data when traveling on an actual road is measured and stored in a hard disk 78. An electronic control unit 70 for evaluation outputs signals AP, BP, V1, and V2 corresponding to the position of acceleration and brake pedals, the speed of a wheel, or the like of stored data to an electronic control unit 60 for driving an engine 12 and motors 40 and 50, load motors 30 and 31 that can control the speed instead of the wheel are used, and traveling is reproduced. The loss of an auxiliary machine is indicated as the deviation between an I/O current IG of a DC power supply 58 and the I/O current of the battery of a loaded vehicle, thus enabling the loss of the auxiliary machine to be considered when the performance of a power-outputting device is evaluated.
Patent JP-S53119774-A (JP)
Title: Design method for hourglass roll of straightener
Inventor: SAITOU IWAO
IPC: B21D3/04
Filed: 1977-03-29
Abstract: PURPOSE: To enable a single straightener to straighten the treated material of various diameter, by determining the profile line (the circumferential surface curve) of the section along the axial center line of the titled roll used for giving the straightness to thee long size metallic pipe (wire), according to the particular method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56134329-A (JP)
Title: Optical disk structure
Inventor: ANDOU HIDEO
IPC: G11B7/2433
Filed: 1980-03-21
Abstract: PURPOSE:To increase the sensitivity of a recording layer in case of write by a laser beam, by providing a light absorption layer for positively absorbing a light beam which has passed through a recording layer. CONSTITUTION:The substrate 1 is formed by a coloring matter having a light absorptive property, for instance, epoxy resin which has been made to contain carbon black of 5-10% and has been colored in black, and it is used as a light absorption layer, too. Also, a recording layer 3 is formed by vacuum-evaporating tellurium of 500Angstrom  or so on the substrate 1. When a laser beam 4 is irradiated on the optical disk, a light beam which has penetrated the recording layer 3 is absorbed by the substrate which serves as the light absorption layer 2, as well, a flow to the substrate 1 side from the recording layer 3 which has become a high temperature by heating at the part itself which has absorbed said light beam is reduced, and the pit 5 is formed exactly by increasing the sensitivity by said portion. According to such a constitution, it is possible to increase the sensitivity of a recording layer at the time  of write by a laser beam.
Patent JP-H10230475-A (JP)
Title: Stepladder
Inventor: FUJIWARA NAOYUKI
IPC: B25H1/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To move a stepladder without getting off from it by providing a height adjusting mans for adjusting the heights of footholds along supports. SOLUTION: When a release lever 22 is rotated to alternately release a ratchet claw and the ratchet claw 18 of an operation lever 4 side from a ratchet wheel 16, a take-up drum 17 is rotated together with the ratchet wheel 16 in a direction for delivering a lifting wire 10 by the self-weight of a worker 14 or the like, a slider 8 and footholds 5 are lowered and the heights of the footholds 5 are adjusted. For changing a work site, the worker 14 grips the operation lever 4 by a hand and moves by traveling like riding stilts while the feet are fixed in the footholds 5.