baber/WOPTO huggingface dataset:
Patent JP-H08270769-A (JP)
Title: Shift lever device
Inventor: NUKAZUKA MICHIO
IPC: B60K20/02
Filed: 1995-03-31
Abstract: PURPOSE: To easily prevent liquid such as juice, falling along a shift lever, from causing the damage of the internal equipment of a shift lever device. CONSTITUTION: In the operating device of an automatic transmission, a waterproof guard 12 is mounted in a crossed and closely fitted state to a shift lever 4, below an indicator 5. Liquid falling along the shift lever 4 is thereby caught by the waterproof guard 12 so as to drip down to the side A where lock mechanism such as a limit switch 32 and a solenoid 31 is not disposed.
Patent JP-S552834-A (JP)
Title: Shock absorber and shock-absorbing device
Inventor: URUSHIBARA TAKESHI
IPC: F16F7/00
Filed: 1978-06-22
Abstract: PURPOSE:A shock-absorbing device with a movable stopper pin and a spring fitted to this pin, devised to obtain a good shock-absorbing and stopping function by moving the stopper pin and transforming the spring. CONSTITUTION:When a stopper pin 17 is given an impact force at the top face 17d, the pin 17 is moved as an arrow 43 show, and at the same time, a spring 1l is transformed to absorb and soften the impact force smoothly. When a guide cap 19 is moved as an arrow 44 shows to transform the spring 18 previously for setting the force to absorb the shock given to the stopper pin 17 at a proper level, the impact of an object can be absorbed and the object can be stopped at a fixed position without rebounding. A shock-absorber 15 with such function and structure is equipped on a machine frame 35. When a guide block 7 is reciprocated by the rotation of a cam 1 through arms 3 and 12, it is stopped at a fixed position by the work of the shock-absorber 15.
Patent JP-2000270543-A (JP)
Title: Inverter circuit using a piezoelectric transformer
Inventor: SATO KACHIYASU
IPC: H02M3/24
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the circuit that can realize stable voltage boosting ratio for variation of input voltage and output side load and can maintain higher operation efficiency. SOLUTION: An output voltage of a voltage boosting coil 13 in the preceding stage of a piezoelectric transformer 14 can be varied or switched for varying the voltage boosting ratio of a voltage boosting coil 13. Intermediate taps T1, T2 is provided to a winding for connection with switch means SW1, SW2, and the winding ratio of the primary side and secondary side is varied. As a result, variation in the drive frequency of the piezoelectric transformer can be set to a small value, and high efficiency can be maintained.
Patent JP-S57651-A (JP)
Title: Device for sticking photocomposed photographic paper
Inventor: AZUMI HIROMITSU
IPC: G03F1/92
Filed: 1980-06-03
Abstract: PURPOSE:To continue cutting and sticking operations and to render the operations easy and rapid, by approaching an original, a layout sheet, and a cutting board to one another, and sterically arranging them so as not to hinder the operations. CONSTITUTION:A device for sticking a photocomposed photographic paper is composed of an original board 9 for placing an original 10 movably, a block copy layout sheet-fixing board 13 for fixing rotatably a block copy layout sheet 12 for sticking a cut photocomposed photographic paper 5, and a cutting board 6 for cutting said paper 5, each installed movably independently from one another, and sterically adjacently, thus permitting each constituent to be arranged so as not to hinder one another operation, and therefore, the cutting the sticking operations of the photocomposed paper 5 which used to be difficult and time-consuming to be carried out rapidly and easily.
Patent JP-S60221247-A (JP)
Title: Indexing positioning apparatus
Inventor: YAMAZAKI YOSHIO
IPC: B23Q16/02
Filed: 1984-04-16
Abstract: PURPOSE:To obtain the captioned apparatus in thin form and with high accuracy by accommodating a ball in floating state into a positioning recess formed over the inner and outer rings and pressing the ball by a pressing plate, in a revolution-angle indexing positioning apparatus for a work on a turntable. CONSTITUTION:A pressing plate 12 is pushed-down to the position shown by the full line, and a ball 11 is pressed onto the bottom surface of a positioning recess 10 by a pressing pad 14. Therefore, the ball 11 serves as wedge, and the center of an outer ring 4 is allowed to coincide with the center of an inner ring 1, and at the same time, the recess on the inner-ring side is allowed to coincide with the recess on the outer-ring side compulsorily, and a prescribed index position is set. With such constitution, the pressing plate 12 is set at the position shown by two-point chain line, and after the outer ring 4 is revolved with a truntable 5, centering is performed by lowering the pressing plate 12 and pressing the ball 11 onto the recess 10, and therefore, indexing with high accuracy is permitted.
Patent JP-H10270263-A (JP)
Title: Amorphous transformer
Inventor: SHIMOZAKI TSUNEO
IPC: H01F27/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce variations in magnetic characteristics by stacking a plurality of amorphous sheets, bring them into tight contact with one another under pressure to form a sheet block, and constituting the multilayered sheet block of an amorphous iron core which is formed substantially into a rectangle and a coil. SOLUTION: An amorphous molded iron core 30 is manufactured as follows: one block is constituted of 20 elementary pieces of magnetic material, and such blocks are sequentially stacked up on a first block placed in the innermost position with their ends overlapped with one another. A lap margin s1 is formed on the first block in a position shifted by a specified distance a from the symmetrical center line X-X line of a yoke. Then, a second block is formed which has a lap margin s2 shifted by the specified distance a on the side opposite to the lap margin s1 . A third block has a lap margin s3 shifted by the specified distance a on the same side as on the first block. The lap margin s3 is set to a value larger than the lap margin s1 , and the lap margins are set so that s3 =s1 +b (where, b is an increment).  A fourth block 4 has a lap margin s4 , shifted by the specified distance a from the line X-X line on the side opposite to the block 3 is set with s4 =s2 +b.
Patent JP-H01246587-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI SHIGEO
IPC: G09F9/00
Filed: 1988-03-29
Abstract: PURPOSE:To perform the overall size dispersion absorption of a liquid crystal panel and to relax stress applied to the liquid crystal panel and caused by thermal shock and impulse of being dropped, etc., by making liquid crystal panel horizontal direction positioning parts possess spring ability. CONSTITUTION:Positioning members 4 provided on the four corners of the liquid crystal panel 1 position the X and Y directions of the liquid crystal panel 1 in each corner. There are gaps between the positioning members 4 and a stopper 5 and the positioning members 4 possess spring ability. Thus, the overall size dispersion of the liquid crystal panel 1 and dimensional change by the difference of heat deformation rates are absorbed. The spring ability of the positioning members 4 weakens impulse caused by dropping, etc. When worst positioning parts 4 are bent, the stopper 5 positions the horizontal direction of the liquid crystal panel 1 so as not to deteriorate a function as a liquid crystal display device.
Patent JP-H08268050-A (JP)
Title: Heat pump type heating and cooling equipment for vehicle
Inventor: MATSUOKA TAKAYOSHI
IPC: B60H1/32
Filed: 1995-03-31
Abstract: PURPOSE: To rapidly and efficiently achieve the warm-up for heating by providing a heating mode switching means which judges the heat absorption from the outside air to the refrigerant, and switches the heating mode from A to B when the completion of the warm-up is judged. CONSTITUTION: A control device 43 judges whether or not the heat is absorbed from the outside air to the refrigerant by an outside cabin heat exchanger 38 based on the information on the thermal environment of peripheral parts such as a micro computer and a timer, and of various sensors, is provided with a warm-up judging means and a heating mode switching means, and drives various equipment so as to keep the target condition where the cooling/heating condition in the cabin is operated.  A bypass 101 is provided so that the outside cabin heat exchanger 38 is used as a heat absorber in the heating condition, and the refrigerant is branched from the downstream side of a liquid tank 36, and either the heating mode A where the refrigerant flowing out of the liquid tank 36 is branched to the heat exchangers 35, 38 inside and outside the cabin, or the heating mode B where the refrigerant flows only into the in-cabin heat exchanger 35 is selected.
Patent JP-S62233720-A (JP)
Title: Flow rate measuring instrument for injection valve
Inventor: MASUDA MITSUHIRO
IPC: F02M65/00
Filed: 1986-04-03
Abstract: PURPOSE:To obtain an almost accurate flow rate regardless of variation in ambient temperature by finding a correction rate from a master flow rate at reference temperature and a set flow rate value and correcting the actual flow rate at the reference temperature after temperature correction by using the correcting rate. CONSTITUTION:This measuring instrument is equipped with a master flow rate temperature correcting means B which performs the temperature correction of a master flow rate detected by a master injection valve A within the permissible range of an almost target flow rate into the master flow rate at the reference temperature, a correction rate arithmetic means C which calculates the correction rate of the temperature-corrected master flow rate and the set flow rate value equal or nearly equal to the target flow rate at the reference temperature, a measured flow rate temperature correcting means E which performs the temperature correction of the actually measured flow rate detected by an injection valve D for measurement into a measured flow rate at the reference temperature, and a flow rate correcting means F which performs the flow rate correction of the temperature-corrected measured flow rate on the basis of the correction rate. Consequently, the master flow rate at the reference temperature is regarded as the set flow value to eliminate the measurement error of the flow rate measuring instrument. Further, the flow rate at the reference temperature is found by temperature correction to eliminate the influence of variation in ambient temperature.
Patent JP-S61233971-A (JP)
Title: Water repellent treatment of fuel cell gas diffusion electrode
Inventor: ENOMOTO HIROBUMI
IPC: H01M4/88
Filed: 1985-04-10
Abstract: PURPOSE:To achieve high efficiency by reduction of man-hour, safety and harmlessness by bonding PTFE powder by electrostatic deposition on the catalyst layer of electrode substrate, and melting the powder by heating. CONSTITUTION:Water repellent treatment is applied to a fuel cell gas diffusion electrode having an electrode substrate and catalyst layer in such a way that the electrode substrate is immersed in PTFE dispersion to fill the PTFE into the substrate, and PTFE powder is placed between a positive electrode 6 and a negative electrode 7 arranged in box 5, and when high voltage is applied across the electrodes 6 and 7, the PTFE powder 8 is negatively charged and vibrated up and down. The electrode substrate 1a filled with PTFE is arranged in the upper part of the box 5 and the earth 9 is set. The line of electric force 10 is produced between the negative electrode 7 and the substrate 1a. By blowing air from an air blasting hole 11, negatively charged PTFE powder 8 flys along the line of electric force 10 toward the substrate 1a and the PTFE powder electrostatically deposites on the substrate 1a. Then the substrate 1a is heated at a temperature of melting point of PTFE.
Patent JP-H07281855-A (JP)
Title: Help function display device
Inventor: NISHIGUCHI SHINICHI
IPC: G06F3/048
Filed: 1994-04-14
Abstract: PURPOSE:To perform management with a storage device with a small capacity for storing the contents of an operation manual and to realize a help function even when the display device is small. CONSTITUTION:In an electronic equipment, which is equipped with a CPU 11 controlling a computer, a read-only storage part ROM 12, a writable storage part RAM 13, an LCD driving circuit 14 controlling the driving of an LCD, an LCD display part 2 making a display, and keys 3 for inputting numbers, characters, etc., and has the help function, the help function display device displays only the number of a page where a target function, etc., is explained in the operation manual with a specific key such as 'HELP' key depressed.
Patent JP-S56178-A (JP)
Title: Thermal recording head and its control system
Inventor: KURIHARA HIROSUKE
IPC: B41J2/345
Filed: 1979-06-18
Abstract: PURPOSE:To extend the life of a head and to enable to perform a high speed printing by a method wherein the exothermic resistor is divided into plural ones, the power consumption of each resistor is saved and a group of the divided exothermic resistors is controlled independently of the other resistors in the thermal recording head. CONSTITUTION:The regenerating layer 12 is formed on the insulating substrate 11, and the exothermic resistor 13b and the electrode 14c are mounted on it. Next the exothermic resistor 13b and the electrode 14c are coated with the insulating layer 17, the exothermic resistor 13a and electrodes 14a, 14b are installed on it, and the protective layer 15 and the wear-resisting layer 16 are formed. The common exothermic resistors 13b, which are one side of parallelly divided exothermic resistors 13a, 13b, are connected to the signal side terminal 10 in common in order to control themselves independently of the exothermic resistors 13a, the feed to the resistors 13b is controlled independently of that to the resistors 13a by shifting the time as required.
Patent JP-H01249270-A (JP)
Title: Duplex arc welding method
Inventor: KOBAYASHI HIDEO
IPC: B23K9/00
Filed: 1988-03-29
Abstract: PURPOSE:To improve capacity of welding automation by selecting the pertinent welding method and welding conditions for every welding pass and changing a necessary torch change and utilizing function addition devices. CONSTITUTION:When the pertinent welding method and welding condition are selected with a controller, a necessary welding apparatus is guided to the operating position for every welding pass based on its result. When the welding method where functions are added to TIG welding or MIG and MAG welding is selected, although the function additional devices such as a probe to control an arc magnetically and a filler wire feeder can be moved to the vicinity of a torch situated at the operating position according to the functions to be added, a torch provided with those function additional devices can be also moved to the operating position as a substitute for a different torch. By this method, when the necessary torch is arranged at the prescribed position, the movement of the torch is controlled by an automatic mechanism and welding is performed under the selected welding conditions by the controller.
Patent JP-H05172154-A (JP)
Title: Shaft material connecting mechanism having excellent workability and flexibility
Inventor: MIYAKE YOSHINORI
IPC: F16D3/74
Filed: 1991-03-15
Abstract: PURPOSE:To exactly connect shaft materials having dislocation or bending of the axes to each other by fitting a helical material of shape memory substance between the end parts of shaft materials to be connected to each other, and applying temperature variation on it. CONSTITUTION:A helical material 11 such as shape memory metal or shape memory resin which is contracted in diameter by temperature variation is positioned between the end parts of shaft materials 21 to be connected to each other. The shape memory material is contracted in diameter by applying temperature variation on it, and wound between the end parts of the shaft materials 21 as a connecting material 31. At needing transmission of a large working force, the number of winding of the shape memory substance is enlarged or the material 11 is positioned in a multi-layer. At needing transmission of torque of both normal and reverse, the materials of normal and reverse winding direction are alternately wound into a multi-layer. By such way, dislocation or bending of the axes and difference of diameters of the shaft materials can be appropriately coped with, and the compact connecting part closedly contacted to the shaft materials can be formed.
Patent JP-S51150695-A (JP)
Title: Electrode material for the voltage non linear resister
Inventor: NISHIMOTO KAZUYUKI
IPC: C03C8/02
Filed: 1975-06-20
Abstract: PURPOSE:Presentation of the glass frit of new composition Bi2O3-SiO3-B2O3 included in the paint of the silver electrode, for use of the varister consisting mainly of ZnO sintered substance, to improve the voltage non-linear characteristics.
Patent JP-H03274689-A (JP)
Title: Manufacture of sliding brush contact
Inventor: OKADA TADASHI
IPC: H01R43/12
Filed: 1990-03-26
Abstract: PURPOSE:To provide a good brash contact with one welding by simultaneously welding a support plate, horizontal close-contacted narrow wires, rod member and plate spring while sandwitching the wires with the rod members arranged on the plate spring and the support plate, and intermittently repeating the process. CONSTITUTION:A plate spring 4 having a rod member 8 thereon and a support plate 2 is fed from one direction. Horizontal close-contacted narrow wires 1 are fed between the rod member 8 and the support plate 2, and then the members of four kinds are welded. At the next step the wires are cut to a determined length. Then pressing of brush contact 3, cutting of the opposed ends of the rod member 8 sand the support plate 2, and cutting for making one brush contact are carried out to form a brush contact with a finished form.
Patent JP-S51151083-A (JP)
Title: High withstand voltage electric field effect semiconductor apparatus
Inventor: HATSUTORI HIROKI
IPC: H01L29/06
Filed: 1975-06-20
Abstract: PURPOSE: To obtain the electric field effect semiconductor apparatus, having the stable high withstand voltage characteristic and the low ion voltage characteristic, by the simple manufacturing process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07246035-A (JP)
Title: Automatic covering apparatus for tunnel culture
Inventor: SHIBATA SHIGERU
IPC: A01G13/02
Filed: 1994-03-08
Abstract: PURPOSE:To provide an apparatus for automatically carrying out covering operation of a cover sheet so as to readily carry out a method for treating within shorter days in a tunnel in reduced labor of a worker. CONSTITUTION:In this automatic covering device 20 for tunnel culture used for a frame body formed by covering a cover sheet 7 made of a resin on plural arch pipes 2 installed on bed soil at prescribed intervals, a resin tape arranged at prescribed intervals in the longitudinal direction of the frame body is connected from a ridge pole 3 to a rolling and unrolling shaft 5 and ridge pole 3 along the longitudinal direction of the frame body, a rolling and unrolling shaft 5, a weight 6, etc., are covered with the cover sheet 7 and fixed with a clamping device 8. Since the rolling and unrolling shaft 5 is fixed at nearly central part of the cover sheet 7 along longitudinal direction, when the cover sheet 7 is rolled up, the sheet is rolled by a handle 11 to upper direction simultaneously from the lower end and nearly central part of this cover sheet 7 and is connected to a driving supporting device 18 and, after setting a timer, connection to the driving supporting device is released and the sheet is unrolled in the direction reverse to the above direction and the rolling and unrolling shaft is loosend and dropped by own weight.
Patent JP-S562937-A (JP)
Title: Preparation of organic carbonate
Inventor: SHIGEMUNE TOSHIAKI
IPC: C07C68/04
Filed: 1979-06-19
Abstract: PURPOSE: To obtain the titled compound economically without by-products, by reacting an alcohol, CO 2 , an alkali metal carbonate and an organic halide in an organic halide or an inert organic solvent containing CO 2  gas, and separating CO 2  from the reaction solution to reuse.  
     CONSTITUTION: Carbon dioxide gas is absorbed in an orgnic halide, such as allyl chloride and methallyl chloride, or an inert organic solvent, such as dimethylformamide and acetonitrile. An alcohol such as diethylene glycol is reacted with carbon dioxide gas, an alkali metal carbonate such as light soda ash and an organic halide in the presence of a catalyst, in the organic halide or the inert organic solvent containing carbon dioxide gas, to obtain an organic carbonate. Carbon dioxide gas is separated from the reaction solution containing the organic carbonate, in an example, by evaporation, and recycled to the source of carbon dioxide gas which is absorbed in said organic halide or inert organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07262860-A (JP)
Title: Manufacture of electrical insulator
Inventor: HIRAYAMA KAZUO
IPC: H01B19/04
Filed: 1994-03-24
Abstract: PURPOSE:To coat the oxidized surface of a metallic plate with glass powder, and subsequently heat treat the plate so as to form it into a fusion bonded electrical insulating layer. CONSTITUTION:Each oxide film is formed over the surface and reverse side of a metallic plate 1 high in expansion coefficient, the surfaces are coated with glass powder, the glass powder is fusion bonded over the metallic surfaces by heat treatment so as to be formed into an electrical insulating layer. Glass joining with the base metallic plate is firmly carried out, so that an electrical insulator is thereby formed, which is free from strains such as warp and the like.
Patent JP-H10243620-A (JP)
Title: Brushless fan motor
Inventor: MATSUYAMA MASAHIKO
IPC: H02K5/167
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve size and thickness reduction by using the radial bearing of a member constituted of a cylindrical sapphire and a thrust bearing constituted of flat disc member made of sapphire, and conducting integral forming through a magnetic material between a rotor and a plastic blade. SOLUTION: This motor is provided with a bearing fitted part 4 which permits a radial bearing 5 made of sapphire and a thrust bearing 6 made of sapphire to be inserted and fixed. The thrust bearing 6 is a thin disc flat plate, and an engagement part with a rotor shaft 7 is processed smoothly so as to rotate smoothly. The rotor part is integrally-formed by inserting a magnetic material 10 where the rotor shaft 7 is caulked in advance between a plastic magnet 3 and a plastic blade 8. It is thus possible to achieve size reduction for manufacture of a thin type fan.
Patent JP-S522142-A (JP)
Title: Interruption preference deciding system
Inventor: MARUYAMA RIYOUICHI
IPC: G06F9/48
Filed: 1975-06-24
Abstract: PURPOSE: To provide an interruption preference deciding system which can have register converting program written at interruption request circuit side, flexibly assign interruption preference by this content, and execute interruption analysis process in high speed. 
     COPYRIGHT: (C)1977,JPO&Japio