baber/WOPTO huggingface dataset:
Patent JP-S5722894-A (JP)
Title: Brazing material
Inventor: SAKUMA SHINZOU
IPC: B23K35/14
Filed: 1980-07-11
Abstract: PURPOSE:To fix the location of brazing material against a parent material and the relative location of each parent material when the parent materials are tentatively assembled, by installing a locating portion protruding in the direction perpendicularly or obliquely intersecting the plate surface of the soldering material itself. CONSTITUTION:This is a band shape brazing material which at least exists between the interface of two parent materials and provided with at least one locating part projected in the direction perpendicular or oblique to the plate surface of said brazing material. When a vacuum breaker is manufactured by using this brazing material, the movable portion is tentatively assembled by placing a shield 12, bellows 18, etc., on a insulation disc 2 through the brazing material, and the fixed portion is tentatively assembed by placing another shield 12, accessary parts 13, etc., on another insulation disc 2 through the brazing material. Then, the tentatively assembled movable portion and fixed portion are brazed in a vacuum furnace, and, finally, the movable portion and fixed portion are assembled to both ends of a metallic cylinder 1 through the brazing material and brazed in the vacuum furnace.
Patent JP-H09260792-A (JP)
Title: External resonator-type wavelength-variable ld light source
Inventor: TAMURA TOSHIMASA
IPC: H01S5/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the oscillation frequency varying, owing to the temp. variation over the entire wavelength variable range, without optical output variation or mechanical backlash. SOLUTION: On an external resonator type LD (wavelengthvariable semiconductor laser) light source, a diffraction grating 21 is disposed as an external reflection mirror of an LD 233 having an RA coat 232 at one end face. A glass board 22 is inserted in a resonator composed of the grating 21 and LD 232. Temp. detector elements 24 and 221 detect the temps. of an optical base 2 and board 22. The resonator length change, due to the temp. change of the base 2, is corrected by controlling the temp. of the board 22, using a glass board temp. control circuit 3 and Peltier element 222, thus stabilizing the oscillation wavelength of the LD light source.
Patent JP-H02273581-A (JP)
Title: Preparation of coated plastic molded product
Inventor: ISHII TARO
IPC: C09D4/02
Filed: 1989-04-14
Abstract: PURPOSE:To enhance the hardness and scratch resistance of a coated plastic molded product by bonding a film forming raw material consisting of a photopolymerizable compound having a specific composition and a photopolymerization initiator between a synthetic resin base material and a synthetic resin film under pressure. CONSTITUTION:A film forming raw material is prepared by compounding 0.02 to 10 pts.wt. of a photopolymerization initiator with 100 pts.wt. of a photopolymerizable compound consisting of 25 to 100wt.% of a monomer having three or less methacryloyloxy groups in its molecule and viscosity of 150cps or less at 20 deg.C and 0 to 75wt.% of a monomer having two or more methacryloyloxy groups in its molecule and viscosity of 150cps or more at 20 deg.C. This raw material is held between a synthetic resin base material and a synthetic resin film to be bonded under pressure and subsequently irradiated with active energy rays from the surface of the film to be cured. Next, the film is released and the coating surface is irradiated with active energy rays to obtain a coated plastic molded product.
Patent JP-S59222567-A (JP)
Title: Improvement of surface layer of stainless steel
Inventor: HIRANO MOTOHISA
IPC: C23C14/48
Filed: 1983-05-31
Abstract: PURPOSE:To form a surface layer having remarkably improved slidability by implanting boron ions into stainless steel. CONSTITUTION:The frictional resistance of the surface of stainless steel 1 is considerably reduced by implanting boron ions 3 into the steel 1 to improve remarkably the slidability. Conventional boron ion implantation relates to the improvement of the hardness of a metallic material, that is, the wear resistance. The improvement of hardness and that of slidability are based on entirely different points of view. By this method the slidability of stainless steel can be improved while maintaining the characteristics.
Patent JP-S62250800-A (JP)
Title: Transmitter-receiver
Inventor: UCHINO MASANAO
IPC: H04R1/44
Filed: 1986-04-24
Abstract: PURPOSE:To attain multiplex functions for both active and passive uses by laminating plural piezoelectric oscillators with their polarities alternate with each other. CONSTITUTION:The piezoelectric oscillators 1a-1d are laminated with their polarities alternate with each other via a supporter 5, and a front mass 2a and a rear mass 3a at both ends are tightened with a bolt 4a, and thus constitute a Langevine oscillator being applied with a static compressing stress sigma0 by the tightening of the bolt. Only the front surface of the front mass 2a contacts the external acoustic medium, and the sound transmission or the sound reception is executed through the front mass 2a. All negative electrodes are ocnnected with each other, drawn out, and grounded 13b. Positive electrodes are connected in two blocks, drawn out, and connected to the terminals 11a and 11b of a changeover switch 11 rspectively. When the switching switch 11 is connected to an S2-side, the electrodes are connected in sum connection and drawn out to a terminal 13a, and made the I/0 terminal of an active transmitter- receiver. When the switching switch 11 is connected to an S1-side, the electrodes are connected in difference connection, and the terminals 12a and 12b are made to the output terminals of a passive receiver that receives the wave in low frequency band.
Patent JP-H10272766-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/125
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To realize an ink jet recording apparatus for applying proper voltage corresponding to the rank of a head even when environmental temp. is changed to prevent a change in an ink ejecting capacity. SOLUTION: When environmental temp. is detected by a temp. sensor in a step 102, the judgment of a step 104 or a step 122 is executed until arriving at a step wherein the detected temp. enters a range and, in processing judged as YES in the arrival step, the voltage of the voltage setting signal outputted from a CPU to a power supply circuit in order to set drive voltage is set at every rank of a head. When the voltage setting signal is outputted to the power supply circuit, the power supply circuit sets the drive voltage corresponding to the voltage of the voltage setting signal at every rank of the head.
Patent JP-H04327015-A (JP)
Title: Locking method and device
Inventor: MUNAKATA TAKEO
IPC: F16B39/10
Filed: 1991-04-25
Abstract: PURPOSE:To provide a locking method that can be applied even to a place where tightening torque takes precedence. CONSTITUTION:A primary forming locking body consisting of thermosetting resin primarily formed so as to lock by being installed on a nut 9 is given a secondary forming be being heated at a glass dislocation temperature or higher and being subjected to forced deformation into a form having an inner diameter that is larger than the outer diameter of the nut 9, and then, by conducting cooling fixation, a secondary forming locking body 10 is provided. The locking is performed by tightening the nut 9 by means of the primary forming body by installing the body 10 on the nut 9 and then returning it to the primary forming shape through re-heating at a temperature higher than the glass dislocation one.
Patent JP-S59222096-A (JP)
Title: Controller for rotary electric machine
Inventor: SHIBATA FUKUO
IPC: H02P27/05
Filed: 1983-05-30
Abstract: PURPOSE:To simplify the structure in a Scherbius control and to reduce the cost of a rotary electric machine by providing an intermediate tap terminal at the intermediate point of double connection stator armature windings, and connecting a frequency converter. CONSTITUTION:Intermediate tap terminals aq, a'q, bq, b'q, cq, c'q are provided at the intermediate points of double connection stator armature winding 1 concected in parallel per one phase, and between the external terminals ap, bp, cp of armature windings different from the intermediate tap terminals and the terminals aq, a'q,...c'q are connected through a frequency converter 2. On the other hand, a slip ring 5 is connected to rotor windings 3, 4, thereby communicating power output and input between a rotary electric machine and an external connection unit.
Patent JP-H0839845-A (JP)
Title: Thermal transfer printer
Inventor: MAN TAN
IPC: B41J35/04
Filed: 1995-04-20
Abstract: PURPOSE: To uniformly peel a laminate material in the front and side edges of a laminating region by controlling the separating position and angle of a colorant donor web by using a guide member. CONSTITUTION: In a thermal transfer printer having a thermal head 12, a platen roller structure 18 and the take-up devices of a colorant donor web 26 and a receiving medium sheet 28 and thermally transferring a laminate material region to the receiving medium sheet 28 from the colorant donor sheet 26, a donor guide 40 is arranged to the downstream portion of the thermal head 12. The colorant donor web 26 and the receiving medium sheet 28 are separated at a large separating angle by the donor guide 40 and, at a time of the separation of them, the laminate material region transferred to the receiving medium sheet 28 is cleanly peeled from a non-laminated region remaining on the colorant donor web 26.
Patent JP-S62256853-A (JP)
Title: Composition based on polyvinylidene fluoride
Inventor: ANSONII SHIMONZU
IPC: C08K5/57
Filed: 1987-04-20
Abstract: Compositions based on vinylidene fluoride polymers, which have a reduced smoke-producing capacity, comprising, as smoke-reducing agent, an effective amount of a dialkyltin dicarboxylate. The compositions are very particularly suitable for the manufacture of shaped articles in the building and the aeronautical industries.
Patent JP-2000156248-A (JP)
Title: Characteristic factor digitizing method of electricity accumulating device using nonlinear equivalent circuit mode, and device therefor
Inventor: YUUN CHURUO
IPC: G01R31/36
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To experimentally digitize the characteristic factor of an electricity accumulating device by using a nonlinear equivalent circuit model indicating the characteristics of the electricity accumulating device such as a primary battery, a secondary battery, a capacitor and the like. SOLUTION: This characteristic factor digitizing method of an electricity accumulating device using a nonlinear equivalent circuit model comprises a first measurement process for measuring the voltage and current characteristics while charging/discharging by applying the voltage/current of a predetermined discharge rate to the electricity accumulating device, a second measurement process for measuring the characteristic impedance spectral to a predetermined frequency zone on the basis of the current and voltage applied to both ends of the electricity accumulating device or the directly corrected impedance load in a plurality of charging states in the total charging/ discharging zone,  and a digitizing process for digitizing the characteristic factor of the nonlinear equivalent circuit model of the electricity accumulating device by using the voltage characteristic measured in the first measurement process, and the characteristic impedance spectral to the specific frequency zone measured in the second measurement process.
Patent JP-S62252660-A (JP)
Title: Casting mold disintegrator
Inventor: YAMAZAKI KATSURO
IPC: B22D29/00
Filed: 1986-04-24
Abstract: PURPOSE:To reduce labor and to improve the efficiency of a disintegrating and treating operation for casting molds by providing a casting mold parting unit, transfer base for the casting molds after mold parting and discharge mechanism to throw the casting molds from which castings are removed into a crusher. CONSTITUTION:The self-curable casting mold 2 after pouring transferred by free rollers 1 is fed by manual labor into the mold parting unit 3. Hydraulic cylinders 13, 14 and pneumatic cylinder 25 are then actuated to part the mold 2 by means of wedge pieces 11, 12, 23. After the casting is taken out in a moving base 4, conveying rollers 29 are operated to move the base 4 to a cage 33. The cage 33 is then pulled up together with the base 4 by means of a hoisting rope 46 and the mold 2 is thrown into a housing 39. The disintegration and treatment of the mold 2 after parting are continuously executed without much labor.
Patent JP-S61253453-A (JP)
Title: Measurement for water of bulk solid material in hopper
Inventor: HINO MASAMICHI
IPC: G01N27/22
Filed: 1985-05-02
Abstract: PURPOSE:To enable the measurement of water of bulk solid material, by arranging a level detection means and a thermocouple at a specified level within a hopper in addition to an electrode plate to lower the cost with a reduced number of arranging members. CONSTITUTION:A gate 8 is opened and rice 3 is discharged empty outside from a hopper 2. As a specified voltage is applied to a thermistor 10 by a battery 11, the hopper 2 is heated up to a specified temperature as being empty. The heating temperature shall be set higher than the temperature of the rice 3. When the rice 3 is dumpted into an empty hopper 2 to reach a specified level, the heating temperature of the hopper lowers through a heat exchange of the thermistor 10 with the rice 3, which also lowers the current flowing through the thermistor 10. This condition is detected with a thermometer or a ammeter 12 to find that the rice 3 in the hopper 2 was dumpted above a specified level. The drop in the temperature enables the calculation of the temperature of the rice 3. Thus, the electrostatic capacitance C of the rice 3 between the electrode plates 4a and 4b is measured with a capacity meter 5 and compensation is done by the temperature of the rice 3 detected with the ammeter 12 to calculate the water of rice accurately.
Patent JP-H04326583-A (JP)
Title: Discharge excitation gas laser device
Inventor: FURUYA NOBUAKI
IPC: H01S3/0975
Filed: 1991-04-25
Abstract: PURPOSE:To decrease the abrasion of a spark gap and to increase the stability of main discharge, by connecting the series circuit of a preparatory excitation spark gap and a preparatory excitation distributing capacitor to a thyratron through a preparatory excitation charging capacitor. CONSTITUTION:A thyratron trigger signal 15 is applied to a thyratron 7 under a state that a preparatory excitation charging capacitor 13 has been charged through a preparatory excitation charging coil 14, the thyratron 7 is turned on, and the charges of the capacitor 13 charged pass a preparatory excitation spark gap 2 and a preparatory excitation distributing capacitor 12 is charged. On this occasion, ultraviolet rays by the spark at the spark gap 2 irradiate main discharging electrodes 3 as preparatory excitation light. Besides the charges of a capacitor 6 charged charge a peaking capacitor 1 by the conduction of the thyratron 7 as shifting current 10. And high voltage is applied between the main discharging electrodes 3, and glow discharge induced by the excitation light starts quickly. And main discharge current 11 flows as pulselike large current, and main discharge 5 occurs between the electrodes 3.
Patent JP-S60238968-A (JP)
Title: Card image document creation processing system
Inventor: IKEGAMI YOSHIKI
IPC: G06Q10/10
Filed: 1984-05-14
Abstract: PURPOSE:To insert the merging result of format data generated by a data processor with card image processing function and card data into a document to be used by a document processor by merging both format data and card data. CONSTITUTION:A document creation indication control part 60 controls the proccessing indication of card image document creation. A card read-in control part 61 is controlled firstly to access a box control part 20, and a card image is generated from information stored in a data storage part 25. Then, the format data is loaded in a format buffer 31, then a card data merging part 62 merges individual card data in a format buffer 31. A transfer control part 63 performs control for transfer to a document writing buffer 64 whose capacity corresponds to one block of contents of card images generated in the buffer 31 by a transfer control part 63 so as to store the card images in a document file, so that the data is processed even by the document processor.
Patent JP-S5430436-A (JP)
Title: System of distributing running of system
Inventor: HANIYUU MASAHARU
IPC: H02J3/46
Filed: 1977-08-12
Abstract: PURPOSE: To meet the demand from the system without operating a control rod and also without producing an output mismatching by using nuclear power generation and power generation of a different type in combination. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11291930-A (JP)
Title: Steering control device for vehicle
Inventor: SHINTO MASAHIKO
IPC: B62D137/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To make restitution of a vehicle in the case of sideways slip by enhancing the steering responsiveness of the vehicle. SOLUTION: A steering control device according to the invention comprises a variable gear ratio unit 14 which is installed on the way of a steering transmission system coupling a steering wheel 10 to vehicle wheels in steering 24 (24FR and 24FL) and can change the transmission ratio of the steering amount of the steering wheel 10 to the steering amount of the vehicle wheels in steering 24, a sideways moving condition sensing means which senses the motion condition of the vehicle in the transverse direction, and a changing means which allows a ratio changing means to change the transmission ratio on the basis of the sideways moving condition of the vehicle.
Patent JP-H10290483-A (JP)
Title: Receiver for keyless entry system for vehicle
Inventor: YANO TSUNENORI
IPC: E05B83/36
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To take static electricity countermeasures without increasing or expanding man-hours for production by preventing the inflow of static electricity to a circuit board by closing an air gap between a case and a photodetecting lens with an insulating material by holding a gasket composed of a non- conductive material at the connecting part of the case and photodetecting lens. SOLUTION: A photodetecting part for keyless entry is composed of a semispherical photodetecting lens 18 composed of polycarbonate resin fitted into a circular hole 17 opened on the bottom wall of cover 13, and the surrounding of photodiode is covered with this photodetecting lens 18. Then, a loop- shaped gasket 22 composed of a silicon rubber sheet material coating its both sides with adhesive agents is held between a flange-shaped part 19 of circular hole 17 and the opening end face of photodetecting lens 18. Thus, the formation of an air gap at the connecting part of cover 13 and photodetecting lens 18 is prevented in extremely simple structure, and a surge current caused by static electricity can be prevented from flowing into the photodetecting circuit.
Patent JP-S57211164-A (JP)
Title: Power controlling method for exposure lamp and fixing heater in copying device
Inventor: HOSAKA MASAO
IPC: G03G15/043
Filed: 1981-06-22
Abstract: PURPOSE:To obtain a power controlling method which prevents an excessive current, by dividing the half cycle of power supply and supplying power to a lamp in the first half of the half cycle and supplying power to a fixing heater in the latter half. CONSTITUTION:By a phase controlling circuit using a triac, power is supplied to an exposure lamp in the first half of the half cycle from a zero crossing point to a phase angle theta1, and power is supplied to one fixing heater in the latter half from the phase angle theta1 to pi. Since the load rate is 100% and the exposure lamp and the fixing heater have the same capacity, the current becomes sine waves, and radio noise is not radiated because higher harmonic components are not included. Another fixing heater is controlled independently of the phase control of the exposure lamp to make the fixing temperature constant.
Patent JP-H07302678-A (JP)
Title: Heating element and its manufacture
Inventor: IKEDA MASAKI
IPC: B01J29/06
Filed: 1994-05-10
Abstract: PURPOSE:To provide a heat generation body for purification of harmful gas and deodorization requiring short rise time and achieving compact device size. CONSTITUTION:Crystallized glass grain is applied on the surface of an electric resistance heat generation body 1 in an electrophoresis deposition method, it is baked to form a crystallized glass layer 2, and a catalyst layer 3 is formed on its surface. The catalyst layer 3 desirably includes zeolite. The catalyst layer 3 is activated by energization to the heat generation body 1.
Patent JP-H02274298-A (JP)
Title: Cloth drying device
Inventor: KASHIO YUKIO
IPC: D06F58/16
Filed: 1989-04-18
Abstract: PURPOSE:To provide a drying device with a simple structure which can be produced at low cost and readily used in a room by providing a drying table consisting of a flat heater and a placing plate of heat-conductive material closely laminated on the flat heater, and support legs rotatably supporting the drying table. CONSTITUTION:The constitution is such that the both ends of a flat drying table 1 are rotatably supported by support legs 2, 2. A cloth 3 is disposed on the surface of the drying table 1 and fixed thereto with a plurality of magnets 4, and the cloth 3 is dried in this state. Namely, the drying table 1 has a nearly square flat plate form, and an operation part 5 is formed protrudingly in a rectangular form on one side of the table. The drying table 1 is formed by laminating a flat heater 9 with placing plates 10, 10 in sandwich form, disposing the laminated heater in an upper case 11, and closing the case with a lower case 12. Hence, the structure is simplified, and the device can be produced at low cost and readily used in a room.
Patent JP-H08293206-A (JP)
Title: Lighting system and light block for it
Inventor: KOIZUMI FUMITO
IPC: F21S10/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide lighting responding to various kinds of requirements easily by combining light blocks in various ways and dividing the same in a required direction or in plural directions, or bundling the same as a spot light, or making only a specific color pass through the same, or decreasing a light amount so as to form into the lighting suitable for its usage purpose. CONSTITUTION: A lighting system is composed of a large number of square and/or column-like light blocks 11 to 17 which can be coupled so as to be free in attaching and detaching mutually, and the respective blocks 12 to 17 have optical fibers 1 extending toward from one side faces R to the other side faces S or T integrally inside. The respective light blocks 12 to 17 are equipped with male connection portions and female connection portions, and are integrally connected to each other touching the end faces of the optical fibers 1 so as to form a lighting system. The lighting system introduces light transmitted from the optical fiber end of the light block at an end through the optical cable and radiates the light from the other end of the optical fiber 1.  An optical filter, a lens, a solar battery 18, and the like are connected to the light radiating end of the light block so as to be used.