baber/WOPTO huggingface dataset:
Patent JP-S5712255-A (JP)
Title: Solar heat hot water device utilizing vacuum space
Inventor: MIZUTA JIYUNJI
IPC: F24J2/50
Filed: 1980-06-23
Abstract: PURPOSE: To efficiently heat water in a water storage tand and to improve the heat insulating effect by disposing the water storage tank coated with black paint on the outside through a vacuum space within a hot water device formed of transparent plates.  
     CONSTITUTION: A water storage tank 2 coated with black paint on the upper and side surfaces is disposed at an interval within a hot water device 1, for example, of a cylindrical shape using transparent plates for the upper and side surfaces. A common bottom 3 made of heat insulating material is provided at the device 1 and the tank 2, and a water way port 4 is provided at a part of the bottom. The space 5 formed between the device 1 and the tank 2 is evacuated in vacuum. In this configuration, solar light is passed through the device 1 and the vacuum space 5 into the tank 2, where the solar heat is absorbed to heat the internal water. The hot water thus heated is interrupted to radiate its heat externally via the space 5, and is thus preferably thermally insulated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62240822-A (JP)
Title: Detector and control for laser light wavelength control
Inventor: KAJIYAMA KOICHI
IPC: H01S3/094
Filed: 1986-04-14
Abstract: PURPOSE:To achieve a detection and control of a wavelength with out using any spectroscope, by preparing a LOG system, which outputs a known electric signal for the wavelength of incident laser light to output an electric signal from the LOG system when laser light with an unknown wavelength is incident. CONSTITUTION:An excimer laser 1 oscillates laser light with the wavelength of ultraviolet range near 249nm. Then, an etalon 12 is allowed to transmit laser light with a specified wavelength among those of incident laser light. A beam splitter 13 divides the laser light into two, one for main application and the other to be introduced to a discharge tube 10, which, as a LOG system, outputs a signal pattern corresponding to the wavelength of the irradiation laser light depending on a sealed plasma. Then, a signal processing system 14 compares the pattern inputted with a pattern prememorized to detect to see whether the wavelength of the laser light currently oscillated for the main application is shorter or longer as compared with the target wavelength. Based on the signal of the system 14, a control system 15 repeats control and adjustment through a gas processor 16 and an adjustor 17 until the wavelength of the laser light coincides with the target wavelength correctly.
Patent JP-S62244281-A (JP)
Title: Controller for current type inverter
Inventor: SASAKI KAZUHIKO
IPC: H02M7/515
Filed: 1986-04-16
Abstract: PURPOSE:To prevent the thermal breaking of a self-arc extinguishing element, and to stabilize operation by varying the number of switching pulses in the specified period of the self arc-extinguishing element in response to the quantity of currents flowing through a main circuit. CONSTITUTION:DC currents flowing through a main circuit are detected by a current detection circuit 15, and the quantity of detection by the circuit 15 is converted into digital quantity at four bits. A correction circuit 21 outputs a command so as to control switching frequency, a switching pulse train, in response to the digital quantity. An oscillator 16 receives the command outputted from the correction circuit 21 and generates a reference signal. A carrier generation circuit 17 counts the reference signal, and generates carriers by the reading operation of data corresponding to the result of the counting of the reference signal.
Patent JP-S63251209-A (JP)
Title: Preparation of composite molded item
Inventor: DEZUKI KIYOTO
IPC: B29K101/10
Filed: 1987-04-08
Abstract: PURPOSE:To wrap-in a skin layer of a molded item, by setting successively a skin material sheet, an intermediate cushion sheet and a thermosetting base resin and carrying out heat press molding of them. CONSTITUTION:A material sheet 3a as a skin layer material is set on a bottom force 10 in such a way that the outer face is in contact with the molding surface of the bottom force 10. As an intermediate cushion layer material e.g., a urethane foaming resin liquid 2a is poured and adhered on the effective molding surface area of the free face side of the sheet 3a. Then, a mat material as a base layer material 1a is cut roughly in an outer circumferential shape corresponding to the circumferential shape of the base layer of the aimed molded item and set on the foaming resin layer 2a. Heat press molds 10 and 20 faced each other are clamped and press molding is carried out. When the molded item is taken out of the mold, the outer circumferential shapes of the base layer 1 and the intermediate cushion material layer 2 of the obtained molded item are just the aimed shape having a good edge finishing.
Patent JP-H09283915-A (JP)
Title: Circuit assembly manufacturing method and semiconductor module
Inventor: NAKAGAWA YOSHIKO
IPC: H05K3/34
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a circuit assembly, which has at least one of parts vulnerable to heat, parts susceptible to heat, parts having lead terminals located just beneath themselves, high-heat capacity parts or long and unstable parts, at a stable soldering quality. SOLUTION: A cream solder 6 is laid on an interconnection pattern 4c of a ferromagnetic interconnection board 4, and circuit parts i.e., power switching elements 7, peripheral circuit parts 8 and connectors 9 are mounted thereon and inductively heated by a high frequency heating coil of an electromagnetic induction heater, resulting in that the heat is transmitted from the iron 4a of the board 4 to an insulation layer 4b, an interconnection pattern 4c, a cream solder 6, and lead terminals of the circuit parts to connect the lead terminals of the circuit parts to the interconnection pattern 4c with the molten solder 6.
Patent JP-S5712047-A (JP)
Title: Thermoplastic resin composition
Inventor: KATOU KAZUO
IPC: C08L69/00
Filed: 1980-06-25
Abstract: PURPOSE: A resin composition with excellent color tone, impact resistance and heat resistance, obtd. by mixing a vinyl graft copolymer, a copolymer of a vinyl cyanide monomer and an arom. vinyl monomer, and a polycarbonate.  
     CONSTITUTION: 0W40 parts of a graft copolymer (A) copolymerized in the presence of 20W70 parts of a monomer mixture consisting of 50W80wt% arom. vinyl monomer, 15W35wt% vinyl cyanide monomer and 0W30wt% another vinyl monomer copolymerizable with these, 40W90 parts of a copolymer (B) consisting of 60W 80wt% arom. vinyl monomer (i), 15W30wt% vinyl cyanide monomer (ii) and 0W 25wt% another vinyl monomer copolymerizable with these, which is polymerized by keeping molar ratio of (i+iii):(ii) at 1.3W3 with addition of the vinyl cyanide monomer at the initial period of polymn. to the polymn. system, and 1W5 parts of a polycarbonate (C) are mixed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60232184-A (JP)
Inventor: OGASAKA KOUJI
IPC: A63C5/00
Filed: 1984-05-01
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-S58203536-A (JP)
Title: Method for controlling load of electronic computer
Inventor: MASUDA FUMIO
IPC: G06F15/177
Filed: 1982-05-24
Abstract: PURPOSE:To secure the responsibility to processing work having high priority, by defining the priority of plural peripheral devices to be connected to an electronic computer and separating a device having the lowest priority in order in accordance with the calculated result of a load of the electronic computer itself. CONSTITUTION:It is defined that the reciprocal of the value of an idle loop (idle status having no program to be execute) per unit time of the electronic computer 1 is the load of the omputer. Said reciprocal is calculated at a prescribed period, and in accordance with the previously fixed load of the electronic computer 1 and the priority of the peripheral devices 1p-np, a peripheral device ip to be separated is determined. A gate-off signal (is) for an I/O gate circuit ig is outputted from the electronic computer 1 to the peripheral device ip. The on/off status of the I/O gate circuit ig is displayed on a screen il of a display board 3 to inform that the peripheral device ip is separated from the I/O signal system of the electronic computer 1.
Patent JP-H05116952-A (JP)
Title: Glass melting apparatus having oxygen combustion burner in front wall
Inventor: EDEII JIEI RAUBUERUSU
IPC: C03B5/16
Filed: 1992-03-11
Abstract: PURPOSE: To prevent melted glass from being contaminated in a furnace having an upstream melting zone and a downstream fining zone by arranging a high momentum oxygen-fired flame on the downstream to sweap impurites floating on the surface of a melted part.  
     CONSTITUTION: In the glass melting furnace 1, a glass forming component to be a raw material is introduced into the upstream melting zone 3 through an inlet means 10 and melted. The melted glass forming an impurity (undissolved raw materials or the like) layer on the surface is moved to the fining zone 4. Impurities floating on the surface of the melted glass are swept by a high momentum oxygen-fired burner 18 arranged in the vicinity of an outlet means 12, so that the inflow of the impurities into the outlet means 12 is avoided. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6138887-A (JP)
Inventor: CHIMOSHII PATORITSUKU DEIRI
IPC: B25J19/02
Filed: 1985-04-24
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-S63250804-A (JP)
Title: Polarized electromagnet device
Inventor: SANO TAKEZO
IPC: H01F7/14
Filed: 1987-04-08
Abstract: PURPOSE:To remove the irregularity in performance characteristics by a method wherein the upper surface of the center part of a permanent magnet is integrally formed with the lower surface of the connecting part of a movable iron core, and both tip surfaces thereof are arranged opposing to the magnetic pole parts 11 and 12 with a gap provided between them. CONSTITUTION:A permanent magnet 2 has a tabular shape part, with which positioning work can be conducted, between magnetic pole parts 11 and 12 of an iron core 1, both tip faces are arranged opposing to the magnetic pole parts 11 and 12 respectively with a gap provided between them. A movable iron piece 3 is formed by bridging a connecting part 33 between the opposing side face sections 31 and 32, and the lower surface of the connecting part 35 is integrally formed with the upper surface of the center part of the permanent magnet 2. As the movable iron core and the permanent magnet are formed into one body, no looseness is generated between them, and their functional characteristics can be made uniform.
Patent JP-S5211486-A (JP)
Title: Cutting oil for stainless steel
Inventor: SATOU TOSHIO
IPC: C10N40/22
Filed: 1975-07-17
Abstract: PURPOSE: To provide cutting oil for stainless steel with less mist dispersion by one or more than two kind of polymer, copolymer or polymethacrylate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04319700-A (JP)
Title: Speed governor of coolant pump
Inventor: YOSHIDA HIROSHI
IPC: G21D3/04
Filed: 1991-04-18
Abstract: PURPOSE:To avoid abrupt drop of reactor core flow caused by a sudden stop of an electric power converter resulting from an excess current protection function thereof, in case that electric power supply is cut off. CONSTITUTION:During a normal operation, a speed governor circuit 12A controls an electric power converter 10 based on speed demand signal from a flow controller 11, and, by the output of the converter, a pump 13 is operated. When abnormality is generated and a breaker 2 is opened, rotation of a generator 5 is gradually slowed down. When the output frequency thereof goes down to lower than a specified value, a frequency judgement circuit 101 judges an electric power source to be cut off. Then, the speed governor circuit 12A is switched from normal operation to run-back control operation, and, makes operation of the electric power converter 10 stop, after lowering output amperage and voltage of the electric power converter 10. Consequently, an excess currnet protection function of the electric power converter 10 does not work and also abrupt atop of the pump 13 can be avoided.
Patent JP-H01257514-A (JP)
Title: Power source for electric discharge machining
Inventor: FUTAMURA SHOJI
IPC: G05F1/08
Filed: 1988-04-08
Abstract: PURPOSE:To improve a machining speed by a method wherein by using a detecting source for high output impedance, during a period in which a detecting pulse is applied, a standard for application of a main pulse is decided depending upon whether a gap voltage exceeds a given level. CONSTITUTION:A gate pulse generated from a gate pulse generating part 16 is fed to the gate of a transistor 4 for an auxiliary switch to turn ON and OFF the gate. In this case, a gap voltage VG is utilized as a detecting output. A time when the detecting output exceeds A reference voltage Vref is a time when conductivity is low (gap impedance is high). When conductivity is increased, gap impedance is lowered, and a detecting output value is decreased. As long as a state in which the detecting output exceeds the reference voltage Vref is continued during a period in which a detecting pulse is applied, it is decided that a gap state is in a good state even when a main pulse is applied, and a main source gate pulse generating part 15 is triggered to output a main.
Patent JP-H08287222-A (JP)
Title: Medical image reproducing device
Inventor: TAKAHASHI TORU
IPC: G06T1/00
Filed: 1995-04-12
Abstract: PURPOSE: To prevent an image breakage from being occured at the time of a return from a final image to a head image by preventing images from flickering by the medical image reproducing device which successively and repeatedly reproduces a series of images as an animation. CONSTITUTION: When an image to be reproduced is preread out of an image file device 8, an image memory 9 is divided into a cyclic area 9-1 which is cyclically used as a preread buffer and a semifixed area 9-2 where plural images including the final image of the series of images are preread and stored and the storage contents are held until repetitive and successive reproduction ends. The time for seeking the head image after the final image is absorbed by the reproduction time of the images prefetched to the semifixed area 9-2 and the repetitive and successive reproduction is performed without limitation of the number of images.
Patent JP-H07256666-A (JP)
Title: Synthetic resin mold and production thereof
Inventor: KIJI AKISHI
IPC: B29K31/00
Filed: 1994-03-18
Abstract: PURPOSE:To reduce material cost and the number of processes by the laminate molding of a surface gel coat layer, a surfacing layer, a laminate layer wherein a resin is infiltrated into a glass fiber and a glass mat layer being a rear surface reinforcing layer. CONSTITUTION:After a release agent is applied to the surface of a master mold, a gel coat layer 3 is formed on the master mold by coating to be heated and cured. A surfacing mat layer 4 and a glass mat layer 5 are respectively laminated and applied to the gel coat layer 3 to be naturally cured. Continuously, a laminated sheet layer 24 is formed on the upper surface of the glass mat layer 5 as an intermediate part. The laminated sheet layer 24 is formed by molding a mixture of a vinylester resin, a filler, a glass fiber and a curing agent into a sheet shape. After the laminated sheet layer 24 is formed, a glass mat layer 25 is formed on the rear surface thereof as a rear surface part. Finally, the whole is heated at 60-80 deg. and naturally cooled to be demolded from the master mold to obtain a synthetic resin mold 23.
Patent JP-H06303746-A (JP)
Title: Control method of heating temperature of motor core
Inventor: IGARASHI YOSHIHIRO
IPC: H02K15/02
Filed: 1993-04-14
Abstract: PURPOSE:To provide a method for making a heating temperature uniform and a method for controlling a heat treatment temperature when a motor core is heated by an induction heater. CONSTITUTION:When a core is heated by an induction heater, the temperature of the core 2 which is moved in a heating coil 1 continuously is measured by an infrared thermometer 3 which is provided near the exit of the heating coil, a true average heating temperature is calculated from the measurement results and the calculated average temperature is multiplied by a factor which is determined by a conveyer speed, core material, a core shape, etc., and the output of the heater is controlled so as to obtain a required heating temperature.
Patent JP-2000280831-A (JP)
Title: Active type noise controlling device
Inventor: INOUE TOSHIRO
IPC: H03H17/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a noise in a cabin arising from low frequency road noise. SOLUTION: This noise controlling device is provided with a control means for inputting a signal which is highly related to a sound from a source of noise as a reference signal while generating a noise cancellation signal having a reverse phase against that of a noise in a cabin, a cancellation sound generating means which is provided in the cabin and generates a noise cancellation sound following the noise cancellation signal outputted from the control means, and a microphone for verification of noise reduction of the noise in the cabin, and the control means lowers an output signal level from the microphone. In this case, microphones 26, 27 are provided near left and right roof rail 34, 35 of a vehicle 20 so as to oppose against an ear of an occupant seating on front seats 36, 37 of the vehicle 20, respectively.
Patent JP-H03285305-A (JP)
Title: Stopper
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1990-03-31
Abstract: PURPOSE:To provide an automatically engageable stopper unreleasable without key by engaging an engaging jaw of male stopper with a hole edge of an insert hole which is on a slide plate of female stopper which is attracted by male stopper being inserted in insert slot of female stopper, and arranging a lock rod which slide and stop the slide plate on a female stopper. CONSTITUTION:A projection 3 of male stopper B is inserted into an insert slot 4, 6 where a fixed plate 1 of male stopper and slide plate 2 sliding on the same plane are both connected through, and it is automatically engaged by an insert slot 6 edge 6a of slide plate 2 being attracted by a permanent magnet 8 of projection 3. The male stopper B and the female stopper A can not be separated unless the slide plate 2 is moved by a knob 7 to release a jaw 3 from the slot edge. Moreover, by inserting a key 16 into insert slot 5c of lock rod 5 and turning the jaw 5b by 90 degree, the edge 13' of a rectangular slot 13 of the slide plate 2 makes contact with jaw part 5b and the engagement can not be released. The engagement can be released by unlocking.
Patent JP-H0779357-A (JP)
Title: Horizontal deflection system
Inventor: RONARUDO YUUJIN FUAANSURAA
IPC: H04N5/04
Filed: 1991-03-26
Abstract: PURPOSE: To prevent the generation of disturbance in a display raster by positioning the second synchronizing signals of a multiple frequency inside the cycle of standard first synchronizing signals with precise symmetry in a system for displaying video signals by the scanning frequency of the multiple of the standard scanning frequency. CONSTITUTION: The first timing signals of a first horizontal synchronizing frequency 1fH equivalent to the synchronizing signals of the video signals are generated in a first phase locked loop 12 and the second timing signals of the multiple frequency 2fH are extracted from the timing signals by a conversion circuit 56. The second timing signals and the feedback signals of the multiple frequency 2fH are supplied to a second phase locked loop 62 and flat horizontal synchronizing signals are generated in a voltage controlled oscillator 66. A horizontal output deflection stage 68 is connected to the second phase locked loop 62 and the loop response characteristics of the loop are selected so as not to change the frequency of the oscillator 66 as fast as the frequency change of the second timing signals.
Patent JP-H01259824-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: MURATA KATSUTAKA
IPC: A47L9/04
Filed: 1988-04-08
Abstract: PURPOSE:To make it convenient to assemble an agitator and to improve its quality and function, by a method wherein T-grooves on a rotor are formed in spiral, some projections are formed at the place where each of sweeping blades is slid and fitted on the T-groove, and the inner surface of grooves of the rotor and each of the sweeping blades are made of material with small sliding friction. CONSTITUTION:An agitator 16 holds sweeping blades 35 in spiral on a rotor 34 in longitudinal direction. T-grooves 36 on the surface of the rotor 34 are formed in spiral in longitudinal direction, and at the foot of each of the sweeping blades 35, its T- holding member 37 is formed at the corresponding place of the T-groove 36, and some projections 38 are continuously formed in longitudinal direction on the surface where the T-holding member 37 comes into contact with T-groove 36. When the sweeping blade 35 is inserted and fitted on the rotor 34, the T-holding 37 slides on the T groove 36. In this case, their sliding friction is small since only the projection 38 formed on the T-holding member 37 comes into contact with the T-groove 36. In addition, since the sweeping blade 35 is made of urethane rubber blended with talcum powder of about 40% (in weight) to make the sliding friction smaller, its surface makes it easy to slide.
Patent JP-S60235722-A (JP)
Inventor: JIEI WAI UERUSHIYU
IPC: C01G45/02
Filed: 1984-04-27
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-S59214170-A (JP)
Title: Battery
Inventor: SAWADA YOSHIMITSU
IPC: H01M10/05
Filed: 1983-05-20
Abstract: PURPOSE:To increase the energy density of a battery and greatly improve the cycle life of the battery by specifying the doping rate of the active material of a negative electrode to that of a positive electrode. CONSTITUTION:In a battery in which a macromolecular compound having a conjugated double bond in its main chain or a conductive macromolecular compound obtaining by doping the above macromolecular compound with a dopant is respectively used as the active materials of a positive and a negative electrode, the doping rate of the active material of the negative electrode to that of the positive electrode is adjusted to be 1 to 0.9-0.2. When the doping rate exceeds 0.9, decomposition and polymerization of solvents and supporting electrolytes occur on the positive electrode, the charge-and-discharge characteristic of the battery is notably decreased and the life of the battery is shortened. When the doping rate is less than 0.2, the energy density can not be increased and the flatness and the charge-and-discharge efficiency of the battery are deteriorated.
Patent JP-S61246554-A (JP)
Inventor: EDA MASAO
IPC: F25B1/00
Filed: 1985-04-24
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-S58211349-A (JP)
Inventor: DEYUUI EMU SHIMUZU JIYUNIA
IPC: G11B15/675
Filed: 1983-05-20
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-2000284965-A (JP)
Title: Microprocessor
Inventor: TSUNODA MAMORU
IPC: G06F9/32
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To satisfy interchangeability and extensibility by unnecessitating any indirect call. SOLUTION: This microprocessor is provided with a CALL executing circuit 20 which executes a CALL instruction branched to the destination of branch address by accumulating short return addresses N(H) and N(L) in a stack 50, and a CALL 2 executing circuit 30 which executes a CALL 2 instruction branched to the destination of branch address by accumulating the short return addresses N(H) and N(L) in the stack 50, and preserving a long return address N(H') for upper one byte, and an RET executing circuit 40 which executes an RET instruction returned to the origin of branch based on the short return addresses N(H) and N(L), or returned to the origin of branch based on the long return addresses N(H') and the short return addresses N(H) and N(L) according to the compares result HIT of a comparator 90.