baber/WOPTO huggingface dataset:
Patent JP-S6446416-A (JP)
Title: Rice cooker
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1987-08-12
Abstract: PURPOSE: To simply cook tasty rice via proper heating while avoiding such a trouble as an erroneous operation without complicating the operation by providing a means automatically judging whether the polished rice of the menu of the cooked object in a pot is intended for just steamed rice or steamed rice with red beans, and setting the proper rice cooking completion temperature based on the judgment. CONSTITUTION: This rice cooker is provided with a heater 2 heating a pot 1 from the bottom section, an ambient temperature detector 3 detecting the ambient temperature in the pot 1, and a temperature rising rate calculating means 4 reading the detection signal of the ambient temperature detector 3 and calculating the temperature rising rate at the time of heating with the prescribed heat quantity. The menu of the cooked object in the pot 1 is judged by a menu judging means 5 based on the calculated result, and the rice cooking completion temperature is determined by a rice cooking completion determining means 6 based on the judged result.  The determined rice cooking completion temperature and the detection signal of a pot bottom temperature detector 7 are read by a rice cooking completion temperature detecting means 8 to detect whether or not the pot bottom temperature reaches the rice cooking completion temperature. The heating of the heater 2 is controlled based on this detected output.
Patent JP-S6264069-A (JP)
Title: Method for operating fuel battery
Inventor: IHARA TAKURO
IPC: H01M8/04
Filed: 1985-09-13
Abstract: PURPOSE:To quickly obtain a rated output voltage after starting the operation of a fuel battery without deteriorating the operation life there of by executing the auxiliary discharge operation, in which the discharge is carried out for a specified period at a pressure lower than a rated operation gas pressure, on the occasion of starting the operation. CONSTITUTION:A auxiliary discharge operation is carried out first for only 250hr under the condition that the operation gas pressure is set to -500mmH2O for the atmospheric condition. Here, it must be checked that an output voltage of a battery has reached a peak value. Thereafter, the rated operation is carried out by returning the operation gas pressure to the rated gas pressure (500mmH2O G). Thereby, the specified output voltage may be obtained quickly after starting the operation without deteriorating hydrophobic nature of electrodes, accordingly the operation life of electrode.
Patent JP-S6445795-A (JP)
Title: Calcium phosphate compact and production thereof
Inventor: ASADA MASAYUKI
IPC: A61K6/838
Filed: 1987-08-11
Abstract: PURPOSE:To make it possible to provide a compact having excellent strength and bone inductivity, by the presence of fine unevennesses on the surface of a dense sintered compact containing tricalcium phosphate and apatite. CONSTITUTION:A dense sintered compact containing tricalcium phosphate (TCP) and apatite is dipped in an eluate as described below to elute the TCP from the surface of the compact and form fine many unevennesses consisting of the apatite on the surface thereof. Since the central part has a high relative density (about >=90%), this compact is a sintered compact, having a high strength and high bone inductivity due to fine unevennesses on the outer surface and useful as a substitute material for biological hard tissues or filling material. Examples of the eluate used for preparing the above-mentioned compact are aqueous solutions of weak acids, such as citric acid, lactic acid or acetic acid, and an aqueous solution containing a strong acid, such as hydrochloric acid, is unsuitable, since not only the TCP but also the apatite is remarkably corroded.
Patent JP-S6179528-A (JP)
Title: Assembly method of printing head coil
Inventor: KATAGIRI KANTARO
IPC: B23P21/00
Filed: 1984-09-28
Abstract: PURPOSE:To improve an assembly characteristic of a coil into a core, by forming the core and the coil into a triangular section and chamfering only a bottom side of the core here assembling the coil deflecting in the vertex direction. CONSTITUTION:A coil 23, integrally molding a bobbin and a terminal, promotes the improvement of accuracy of the terminal and its insertability into a printed board. While a core 10, being formed into a triangular shape, chamfers only one surface of its bottom side part. In an assembly process (d) of the coil as shown by a flow chart in the drawing, the coil 23 and the core 10 are instructed by the position coordinates in the processing device of a robot main unit in a condition that the coil 23 deflects by a dimension A (deflection distance within a size of chamfering) in the vertex direction of the core 10. In this way, the method, chamfering only one surface of the core 10 and instructing position data of the coil 23 deflecting by the dimension A, improves the insertability by generating a clearance for assembly in the whole periphery of the core 10.
Patent JP-S6447868-A (JP)
Title: Production of thin film device
Inventor: TANAKA TAKESHI
IPC: G01K7/36
Filed: 1987-08-14
Abstract: PURPOSE:To accurately measure the substrate temp. on a non-contact basis and to produce a high-quality thin film by detecting the change in the magnetic properties of a substrate or substrate carrier due to temp. change. CONSTITUTION:A gaseous reactant is introduced into a chamber 10 from a gas inlet 8, and discharged from a gas outlet 9. The substrate 1 is placed on the substrate carrier 2, and heated to a prescribed temp. by the radiation from a halogen lamp 7 outside the chamber 10. As a result, the gaseous reactant is excited or decomposed to to form the thin film of the reaction product on the surface of the substrate 1. In the thin film device, the lines of magnetic force 4 generated by an electromagnet 3 outside the chamber 10 are passed through the substrate 1 and the carrier 2, and the measured by a superconductive quantum interferometer 5 provided with a cooler 6. The change in the magnetic flux density around the substrate 1 due to the temp. change is detected by this method, and the temp. of the substrate 1 can be accurately measured.
Patent JP-H0864454-A (JP)
Title: Coil winding jig
Inventor: FURUICHI KENJI
IPC: H01F41/06
Filed: 1994-08-26
Abstract: PURPOSE: To facilitate the alignment winding using a canon bobbin even when the diameters of copper wires are different by providing recesses substantially at the centers of the other surface sides of two blocks, forming guide grooves at the corners of the two blocks, and approachably providing the blocks. CONSTITUTION: A pair of blocks 5 have profiles of substantially quadrangular prism state, one surface sides 5a are opposed and arranged at an interval at both sides of a rodlike shaft 9. Recesses 5c for holding split bobbins 7 split from a bobbin 3 extended perpendicular to a flange 6 and wound with coils are provided substantially at the center of the other surface side 5b. A plurality of semicircular guide grooves 5d of substantially the same diameter as a copper wire 4 is formed at substantially the same pitch as the diameter of the wire 4 to be wound are are formed at the corners of the blocks 5 of both sides of the recess 5a. Simultaneously, slide means 8 for approachably providing the pair of the blocks 5 is provided.
Patent JP-S6357635-A (JP)
Inventor: BERUNTO HISUGEN
IPC: C08G63/60
Filed: 1987-08-14
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-S6093501-A (JP)
Title: Initial value stetting circuit
Inventor: INABA KOUICHI
IPC: G05B7/02
Filed: 1983-10-26
Abstract: PURPOSE:To perform accurate setting and to reduce operator's operation in switching from manual mode to automatic mode by setting respective set values to final desired values optionally and digitally when a device is started. CONSTITUTION:When a digital controller 3 is started, an analog memory 5 tracks a set value signal VREF to the preset signal VIT of a signal generator 9 and outputs it. When a station 1 is switched from the manual mode to the automatic mode, a bumpless switch 11 switches a signal RT to the set signal VREF of the memory gradually with an automatic signal according to a preset time constant and outputs it. Consequently, the deviation signal DELTAV of an arithmetic module 6 does not become large and a control valve 8 is controller through a controller 7. Consequently, no abrupt variation input is supplied to the module 6 during the switching from the manual mode to the automatic mode, so the operator's operation is reduced.
Patent JP-S6093519-A (JP)
Title: Simulating device for process input and output signal
Inventor: KAGAWA EIICHI
IPC: G05B23/02
Filed: 1983-10-26
Abstract: PURPOSE:To improve the productivity of software and to debug a program efficiently by storing a flag which indicates which of an actual process input/ output device and an image input/output memory a simulation decoding part accesses. CONSTITUTION:An address signal sent out of a CPU1 is inputted to the simulation decoding part 10 to read the flag out of a specified address. When a signal with logic 1 is read out of the decoding part 10, a bus driver 6 is operated with the signal to send the address signal to a bus 7, accessing the actual process input/output unit. At this time, access to the image input/output memory part 11 is inhibited. When the output signal of the decoding part 10 has logic 0, on the other hand, the driver 6 is held in an inhibited state and the address signal is not sent out to the bus 7; and a memory part 11 is accessed with the address signal to perform simulation.
Patent JP-H1050248-A (JP)
Title: Icp mass spectrometry device
Inventor: ISHIGAKI TAKESHI
IPC: H01J49/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of an introducing part of ions into a mass spectrometry part. SOLUTION: A sampling nozzle 4 and a skimmer nozzle 5 are integrally combined with a screw part 6 so as to be capable of integrally attaching or detaching. The integrally combined body is inserted from the right direction into a cooling flange 8 and fixed with a fixing mask 7. The space between the sampling nozzle 4 and the skimmer nozzle 5 is evacuated with a rotary pump or the like through an exhaust hole 15 formed on the side surface of the sampling nozzle 4 and an exhaust port 12 formed in the cooling flange 8, and a lens chamber in which a focusing lens 11 or the like is housed is evacuated with a turbo-molecular pump or the like through an exhaust port 13.
Patent JP-H06171921-A (JP)
Title: Preparation of carbide and nitride
Inventor: DEIBITSUDO RUISU MOOGAN
IPC: C01B32/949
Filed: 1993-08-16
Abstract: PURPOSE: To effectively obtain carbides or nitrides of metals or silicon by allowing a soln. of a coal-derived material comprising carbon, hydrogen and oxygen to interact with a supply source of oxides, removing the solvent and then heat treating.  
     CONSTITUTION: (a) A soln. is prepared by dissolving a coal-derived material free from solvent having a compsn. of 70 to 91 wt.% carbon, 2 to 6 wt.% hydrogen and 3 to 20 wt.% oxygen in a solvent, while a supply source of metal oxides is prepared. (b) The soln. is allowed to interact with the supply source. (c) The solvent is removed to obtain a precursor. (d) The precursor is heat treated to obtain the objective compd. The carbides and nitrides of metals by this method are, for example, carbides and nitrides of transition metals such as carbides and nitrides of tungsten, titanium, tantalum, vanadium and molybdenum. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0649529-A (JP)
Title: Decarburizing and degassing method for molten steel
Inventor: HIRAOKA HISASHI
IPC: C21C7/10
Filed: 1992-07-29
Abstract: PURPOSE:To efficiently execute decarburizing and degassing refining of a molten steel by charging the molten steel into a longitudinally long ladle to attain a prescribed height and refining the molten steel until the concn. of C attains a prescribed value or below, in a vacuum, then decanting the ladle to accelerate the decarburization reaction. CONSTITUTION:The molten steel 1 is charged into the ladle 2 having the height larger than the diameter in such a manner that the height from the bottom of the ladle up to the molten steel surface is smaller than the height up to the top of the ladle. This ladle 2 is installed into a vacuum chamber 3 and is refined in the vacuum or reduced pressure until the concn. of the C attains the prescribed value or below (<=50ppm). The ladle 2 is then decanted by means of a driving device 5 via a transmission device 6 down to an angle theta at which the molten steel 1 does not flow out and the decarburization is executed by increasing the free surface area of the molten steel 1. As a result, the molten steel 1 is efficiently decarburized and degassed.
Patent JP-H0950169-A (JP)
Title: Electrifying device and method for designing the same
Inventor: SAKAI KOJI
IPC: G03G15/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electrifying device, to stably perform discharging, and to reduce the amount of generated ozone by setting a discharge current, a current flowing on a grid, a current leaking from the discharging leading end to a conductive case inside an area surrounded by straight lines expressed by a specified equation on a specified coordinate. SOLUTION: A main charger 52 is constituted of the conductive case 2a, an insulating substrate 2b, a discharge electrode 2c, and the grid 2d. The discharge current (μA) is defined as Ip ; the current (μA) flowing on the grid 2d, Ig ; and the current (μA) leaking from the discharging leading end to the case 2a, Ic . The Ig , Ic , and Ip are set to be positioned inside the area surrounded by straight line Ip =-700, straight line log(Ig /Ic )=-8.78×10<-3> Ip -0.54, and straight line log(Ig /Ic )=5×10<-3> Ip +0.68 on a coordinate axis formed of the axis of log(Ig /Ic ) being the common logarithm of (Ig /Ic ) and the Ip axis being the discharge current.
Patent JP-2000036173-A (JP)
Title: Disk liner
Inventor: MIZUTA AKIRA
IPC: G11B23/033
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a drop out caused by fiber scraps by conducting a fiber fixing process against the cutting tip parts at the time of forming liners to a prescribed shape that are to be fixed to the case internal surfaces facing a recording medium so that no fiber drops out. SOLUTION: Top and bottom liners 5 and 6 have a same shape. They are made by forming a sheet shaped fiber material into a prescribed shape. At the center section of the external form, a prescribed circular hole is made open and the portions corresponding to head inserting openings 10 and 11 are cut in a radial direction. Then, fiber fixing processes are provided to the cutting tip parts, which are formed into the prescribed form, so that no fiber drops out. The processes are conducted by cutting the sheet shaped fiber material with a heat fusing cutting. At the same time, the cutting tip parts are fused to fix the fibers. It is used that the sheet shaped fiber material includes heat fusing fibers. The liners 5 and 6 being processed are mounted on the inner surfaces of a top shell 1 and a bottom shell 2.  During the process, the tip of a fusing horn is pressed against the material and the fusing is conducted by employing a prescribed fusing pattern by ultrasonic wave vibration.
Patent JP-H1052064-A (JP)
Title: Power supply unit, discharge lamp lighting device and illumination device
Inventor: TAKAHASHI YUJI
IPC: H02M7/48
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain high-frequency voltage from non-filtered DC voltage with a switching means and provide low distortion of input current while the peak value of AC power supply voltage is high. SOLUTION: An output control circuit 23 supplies respective oscillating signals a1, b1 into switching means 21, 22 on the charging side and the discharging side to turn on and off alternately the switching means 21, 22 on the charging side and the discharging side, and control the on-duty ratio of the switching means 21, 22 on the charging side and the discharging side, so that peak value detected voltage V2 from a peak value detection circuit 28 may approach a constant value.
Patent JP-S58102752-A (JP)
Inventor: MIWA AKITSUGU
IPC: B29C57/00
Filed: 1981-12-15
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-S6261832-A (JP)
Title: Travel control unit for vehicle
Inventor: OKUNO ITARU
IPC: B60W30/00
Filed: 1985-09-13
Abstract: PURPOSE:To aim at reducing the fuel consumption of a vehicle and at improving the drive feeling thereof, by providing such an arrangement that the difference between an upper limit and a lower limit which are set by an upper and lower vehicle speed limit setting means increases as set speed increases. CONSTITUTION:The supply amount of fuel for an engine 20 is controlled to effect a moderate acceleration until the speed of a vehicle increases from a lower limit to an upper limit which are set within a constant speed travel range by a computer 30 with reference to a set vehicle speed unit 2, and therefore, when the vehicle sped reaches the upper limit, a clutch 10 is energized to cut off the transmission of drive power to wheels so that inertial travel is carried out until the vehicle speed decreases to the lower limit. In this case, setting is made such that the difference between the upper and lower limits increases as the set vehicle speed speed increases. Accordingly, by repeating moderate acceleration and inertial travel, it is possible to realize travel at a constant low speed with low fuel consumption, and further it is possible to reduce affection upon drive feeling, which is accompanied by vehicle speed changes during travel at a low speed.
Patent JP-2000169792-A (JP)
Title: Polyurethane aqueous coating agent composition for masking against scratch of container and container with its masked against scratch
Inventor: TANAKA SHIGEHIRO
IPC: B05D5/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a scratch-masking agent for glass or plastic container not only exhibiting an excellent masking effect against scratch on a glass or plastic container but also excellent in solubility in an alkaline aqueous solution. SOLUTION: The coating agent composition comprises (I) a water-soluble polyurethane composition obtained by reacting as essential component a low polar polyol, a high polar polyol, a polyisocyanate with an aminosilane coupling agent compound containing at least one amino group and an alkoxysilane having at least one alkoxyl group in the molecule, (II) a high boiling point solvent and (III) a lubricant. A container is covered on its surface by a hardened film of the aqueous polyurethane coating agent composition for masking against a scratch and it is masked against scratch.
Patent JP-2001025708-A (JP)
Title: Drive circuit for piezoelectric vibrator
Inventor: OKAGUCHI KENJIRO
IPC: B06B1/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a piezoelectric vibrator which enables the instantaneous execution of the on and off action of the piezoelectric vibrator regardless of the response time of a boosting circuit. SOLUTION: The AC voltage higher than the DC voltage from a DC power source 1 is generated from the boosting circuit 2 and the high DC voltage from the boosting circuit 2 is applied via a switching circuit 5 to an oscillation circuit 3. A vibrator 4 is driven in accordance with the AC voltage outputted from the oscillation circuit 3 when the switching circuit 5 is turned on and off. An analog switch is used for the switching circuit 5, for which a bipolar transistor and C-MOS transistor are preferably used.
Patent JP-S58104459-A (JP)
Title: Heating tank of water heater utilizing solar heat
Inventor: SUGA TOSHIYUKI
IPC: F24J2/46
Filed: 1981-12-15
Abstract: PURPOSE:To prevent the deformation of the titled heating tank due to empty heating by a method wherein a network of hollow water passages is formed in a light transmissive plate laid over the upper surface of the heating tank so that even when water in the heating tank is let out, it is stored in the network of water passages in the light transmissive plate. CONSTITUTION:The network 7 of hollow water passages is formed veritcally in the light transmissive plate 4 laid over the upper surface of a heating tank 2 and the upper end of the network 7 is made to open in the tank 2. Further, the lower end of one of the legs of a reverse U-shaped inlet pipe 8 arranged parallel to the network 7 is made to open in the heating tank 2 while the lower end of the other leg of the pipe 8 is connected to the lower end of the network 7. As a result, the water in the heating tank 2 circulates repeatedly due to natural convection such that it enters the pipe 8 from the lower part of the tank 2 due to insolation, flows upward through the network 7 of water passages and then returns to the upper part of the tank 2. In this case, when, for some reason or other, the water is let out of the tank 2, the water in the network 7 does not flow into the tank 2 since the reverse U-shaped inlet pie 8 is connected to the network 7 and such water serves to prevent the overheating of the tank 2.
Patent JP-H0542863-A (JP)
Title: Brake controller
Inventor: NAKAMURA HIROTAKA
IPC: B60T8/175
Filed: 1991-08-13
Abstract: PURPOSE:To miniaturize the subject brake controller by jointly using parts in such constitution that the first pipe line from a brake valve and the second pipe line from a pressure source are directly connected and the pressure from the brake valve and the pressure from the pressure source are supplied to a modulator controlled. CONSTITUTION:In a brake, generally, brake control is done in such a way that the air in a brake valve 42 is supplied to a traction control valve 51 through a first pipe line 46c and flows into a modulator 9 through a pneumatic passage 66a, third pipe line 48 and enters an air chamber 1. On the other hand, when the occurrence of acceleration slip is judged by a central control section, a solenoid coil 63 is actuated, lowering a plunger 60 resulting in the opening of an air supply passage 57 and the closing of the pneumatic passage 66a. Then, the air in an air tank 43 flows into the modulator 9 through a second pipe line 47 and pneumatic passage 66b conducting traction braking. At this moment, the energizing of solenoid coils 13 and 14 is controlled according to the slipping degree of each wheel, and a wheel valve 4 and decay valve are controlled to adjust traction braking.
Patent JP-H1145206-A (JP)
Title: Electronic device, memory starting method, and record medium recording memory starting program
Inventor: YANAGISAWA MASAAKI
IPC: G06F12/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To start a memory having different bus width without altering the internal ROM. SOLUTION: The memory 15 having the specific bus width is connected to a device main body. In a specific area of this memory 15, discrimination information for discriminating the bus width is recorded. A CPU 11 retrieves the discrimination information from the memory 15 and decides the bus width on the basis of the discrimination information. Then a CPU 11 starts the memory 15 according to the decided bus width.