baber/WOPTO huggingface dataset:
Patent JP-2000289617-A (JP)
Title: Transmitter/receiver device for vehicle and information transmission device for vehicle
Inventor: YAMADA HIROSHI
IPC: B61L3/12
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter/receiver device for vehicle and an information transmission device for vehicle, having no fear of malfunction even when a side lobe is generated in a received signal output from a ground slave. SOLUTION: A ground slave 1 receives a transmission wave S1 transmitted from a pickup 3, and comprises a first-a third loop coils 11-13. The first-the third loop coils 11-13 are mounted sequentially in a vehicle travelling direction (b), having them placed each other in a different position. The first-the third loop coils 11-13 receive the transmission wave S1 from the pickup 3 for outputting a first-a third received signals P1-P3. A signal processing part 2 judges whether the pickup 3 has approached above the ground slave 1, and decodes the first-the third received signals P1-P3 if it judges the approach. And the signal processing part 2 judges whether the pickup 3 has left the place above the ground slave 1 according to a main lobe generated in the third received signal P3, and decodes only the first and the second received signals P1 and P2 if it judges the leaving.
Patent JP-S62258191-A (JP)
Title: Electric fan
Inventor: HIRAYAMA NAOHIRO
IPC: F04D25/08
Filed: 1986-05-06
Abstract: PURPOSE:To prevent an electric fan from upsetting, by providing a weight having a spherical surface on the back of a base, the weight producing moment in reverse direction larger than the moment by which a fan motor upsets when the fan upsets. CONSTITUTION:A base 3 supporting a fan motor 1 for rotating a blade 2 has a bottom portion with a spherical back surface. A weight 4 is fixed in the inside of the bottom portion, the weight 4 producing moment in reverse direction larger than the moment in an upsetting direction caused by the blade 2 and the fan motor 1 when an electric fan is going to upset. As a result, even if the electric fan is inclined at any angle, it does not upsets by the moment produced by the weight 4.
Patent JP-H09270974-A (JP)
Title: Luminance adjusting circuit
Inventor: MORIYAMA YOSHIAKI
IPC: G09G1/16
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To change the resistance value of a variable resistance for luminance adjustment, which is connected in parallel to a resistance, and to reduce a luminance change in switching 16:9/4:3 by turning on/off a field effect transistor (FET) through the use of a 16:9/4:3 switching signal in a luminance adjusting circuit used for a small electronic vies finder with a 16:9(wide)/4:3(normal) mode switching function. SOLUTION: The luminance adjusting circuit 5' connects a variable resistance RV3 and FET 7 in parallel with the resistance R in a conventional circuit, constituted of a variable resistance RV1, a variable resistance for external adjustment RV2 and a resistance R, and it is turned on/off when a signal from a 16:9/4:3 switching signal generation circuit 1 is inputted to the gate of FET 7. At the time of 16:9, a 16:9 signal is inputted to the gate of FET 7, FET 7 is turned on, the variable resistance RV3 is connected to the resistance R in parallel and the circuit operates to reduce the luminance change.
Patent JP-S62260567-A (JP)
Title: Oscillatory wave motor
Inventor: KAWAI TORU
IPC: H01L41/09
Filed: 1986-05-06
Abstract: PURPOSE:To eliminate an imperfect contact by vibrations by pressure-welding a flexible printed board for feed to an electrode for a sensing element and forming the conductive pattern of the printed board to a pectinate shape. CONSTITUTION:An oscillatory wave motor is constituted by integrally joining an electrostrictive element 2 consisting of a ring-shaped piezoelectric body with the base of a ring-shaped vibrator 1 with a trapezoid section. A flexible printed circuit board (FPC board) 11 for feed in the motor is connected to each electrode A, B in the lower surface of the electrostrictive element 2, and supplies drive frequency voltage having different phase difference. A body of revolution 6 is turned by the vibrator 1. A pectinate conductor pattern is printed to the FPC board 11 at that time. The FPC board 11 is pressed against the electrostrictive element 2 by a pressure-welding member 5 through a vibration absorber 4. Accordingly, even when progressive oscillatory waves are generated, the adhesive properties of the electrodes A, B and the FPC board 11 can be improved because of contact sections at multipoints, thus preventing an imperfect contact.
Patent JP-S6143960-A (JP)
Inventor: ARUFUREDO KABAARI
IPC: A23G9/22
Filed: 1985-05-15
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-H04311088-A (JP)
Title: Method and device for mounting electronic part on wiring board
Inventor: NOTO ATSUSHI
IPC: H05K3/34
Filed: 1991-04-09
Abstract: PURPOSE:To enable electronic parts to be mounted on a wiring board and sealed up without forming a copper oxide film on the surface of the wiring board. CONSTITUTION:A heat oxidation chamber 30 which oxidizes a copper pattern 14b provided to a wiring board 14 by heating it in the air up to a temperature of 450-600 deg.C, a catalytic reduction chamber 14 which catalytically reduces copper oxide 14c formed on the surface of the copper pattern 14b with methanol (CH3OH) keeping the copper oxide 14c at a temperature of 450-600 deg.C, and a part mounting chamber 38 where electronic parts 18 are mounted on the wiring board 14 and sealed up are provided along a transfer belt 12 which transfers the wiring board 14. The copper oxide 14c is fully turned into oxgen-free metallic copper in the catalytic reduction chamber 14, and then electronic parts 18,... are mounted on the wiring board 14 and soldered in the chamber 38, so that a soldering operation is carried out without flux. As an oxide film is not formed on the surface of the copper pattern 14b, a skin effect is prevented from being spoiled even if a high frequency current flows.
Patent JP-S61262409-A (JP)
Title: Roll bearing for rolling mill
Inventor: KIKUCHI TAKAO
IPC: B21B31/07
Filed: 1985-05-17
Abstract: PURPOSE:To smooth the fit between a roll and the inner ring of a roll bearing and to prevent the creep in a contact part by supplying a lubricating oil between the roll and the inner ring of the roll bearing. CONSTITUTION:An oil feed hole is provided from the side face B of a bearing box 2 toward the inside of the box 2 and further the oil feed hole is provided to a keep plate 5 as well so that the lubricating oil fed from the side face B is advanced in an arrow direction and is passed between an oil seal 7 and oil seal 10 bolted 8 to the plate 5. The lubricating oil passes through a groove C provided to the inner ring of the sealed bearing 3 and flows toward the circumferential surface of the roll 1 from which the oil is conducted to the contact surface A between the roll 1 and the inside ring of the bearing 3. An oil groove 3 is provided to the inside ring of the bearing 3 to permit the easy flow of the lubricating oil in the axial length direction of the roll 1. The lubrication between the roll 1 and the inside ring of the bearing 3 from the outside of the box 2 is thus improved by such constitution.
Patent JP-S5328231-A (JP)
Title: Zero-phas e-sequence current transformer
Inventor: YOSHINO AKIRA
IPC: H01F38/28
Filed: 1976-08-30
Abstract: PURPOSE: To enable a manufacture made with ease by such means that with a base material of pipe-shape cut into pieces in a certain length, the cut material be used for a core of the zero-phase-sequence current transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06313130-A (JP)
Title: Antislip coating composition
Inventor: WAKATA KAZUYOSHI
IPC: C09D129/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a coating composition having sufficient antislip properties, excellent printability and workability and the capability of giving a film free from wrinkles and ruggednesses by using a specified compound as the medium used in an antislip coating material containing expansible microcapsules and an adhesive. CONSTITUTION:This coating composition is prepared by using an alcohol (e.g. ethanol) as the medium used in an antislip coating composition containing expansible microcapsules (e.g. Expancell WE-551, a product of Expancell Co. Ltd.) and an adhesive desirably polyvinyl ether and/or a poly(meth)acrylic ester copolymer.
Patent JP-H10285664-A (JP)
Title: Av system
Inventor: WADA SADAMITSU
IPC: H04L12/40
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To centrally control a device added newly intensively without hindrance by allowing a central controller to provide an output of a command down-loaded from a device so as to control the device. SOLUTION: A central controller 12 down-loads a command from an AV device 14 when control of the AV device 14 is required and overwrites the command to a command read/write memory. Furthermore, the controller 12 down-loads icon and GUI sources used for display for the user for its selection of processing from the AV device 14 storing the sources via a data transmission line 16. Thus, the controller 12 controls all AV devices 14 without storing commands of them in the memory and displays the icon and GUI relating to an AV device added newly even without storing the icon and GUI sources relating to the AV device 14 added newly.
Patent JP-H06317196-A (JP)
Title: Driving wheel torque controller
Inventor: SHIRAISHI SHIYUUJI
IPC: F02D29/02
Filed: 1993-04-30
Abstract: PURPOSE:To positively control a slipping state of a driving wheel, based on the will of a driver, in a vehicle equipped with a traction controller. CONSTITUTION:The gripping force of a road surface is found by a road surface judging means 21. When the road surface is in a slippery/state because of small gripping force, an output torque control gain of an engine to an accelerator- opening is lowered. With this, the output torque of the engine does not suddenly change even when a accelerating pedal is largely depressed over a slippery road, thereby permitting delicate control over a slipping condition. In addition, even when a slip restriction output torque controller (traction controller) 47 is put in operation, the output torque of the engine can be adjusted to a certain extent, based on the will of a driver, so that sporty traveling of the vehicle can be obtained.
Patent JP-H05282229-A (JP)
Title: Data saving method using local area network
IPC: G06F11/00
Filed: 1992-03-31
Abstract: PURPOSE:To prevent data in a device from being lost at the time of operating a maintenance such as a repair to the device which is not equipped with an outside storage medium. CONSTITUTION:In a production management system in which a terminal equipment group is connected with a local area network 1, a pair of terminal equipments 4 and 5 which are not equipped with the outside storage medium on the network 1 are turned to an inactive state, and then those terminal equipments 4 and 5 are connected by a communicating function provided at the network 1. Then, data held by one of the terminal equipments 4 and 5 are read, transferred to the other terminal equipment 5 or 4, and saved, so that the maintenance can be operated to one of the terminal equipment 4 or 5. After the completion of the maintenance, the data saved in the terminal equipment 5 or 4 are read, transferred to the other terminal equipment 4 or 5, and restored, so that those terminal equipments 4 and 5 can be turned to an active state on the network 1.
Patent JP-S58220180-A (JP)
Inventor: URANO SUSUMU
IPC: G09G3/18
Filed: 1982-06-17
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-H07310057-A (JP)
Title: Adhesive sheet
Inventor: HARADA MASAOMI
IPC: C09J7/02
Filed: 1994-05-18
Abstract: PURPOSE:To obtain the subject sheet facilitating the fine control of its application position, excellent also in adhering force after press-adhered, capable of being used for both a temporary adhesion and a permanent adhesion, and useful for wall panels, etc., by forming projections comprising a solid-like non-adhesive substance. CONSTITUTION:In this sheet, projections are formed on at least one surface of a sheet-like adhesive 1, and the sheet-like adhesive 1 has such a sufficient thickness and properties as enabling the movement of the non-adhesive substance 2 to positions below the surface of the sheet-like adhesive 1 with a pressure contact force on the adhesion of the sheet-like adhesive to a substrate. Two sheet-like adhesives 1 are preferably adhered to both the surfaces of the substrate, respectively, and the adhesives are preferably pressure-sensitive adhesives. The thickness of the non-adhesive polymer is 10-70% based on the thickness of the adhesive 1, and the occupation area rate of the non-adhesive substance on either surface of the adhesive 1 is preferably 1-10%.
Patent JP-S62260010-A (JP)
Title: Charging method of mixed raw material for bell-less type blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B7/20
Filed: 1986-05-06
Abstract: PURPOSE:To stabilize a blast furnace operation by controlling the ratio between an iron source and reducing agent in mixed raw materials to be charged and controlling the operation of a distributing chute, thereby controlling the charging direction and heaping angle of the mixed raw materials. CONSTITUTION:The mixed raw materials for iron source and reducing agent fed out of storage tanks 13, 14 are charged through a charging belt conveyor 2 and a furnace top bunker 6 into the bell-lens type blast furnace 1 via the distributing chute 10. The weight ratio of the iron source and reducing agent in the mixed raw materials is controlled to be constant or with lapse of time by adjusting feeding valves (not shown) of the tanks 13, 14, a lower gate valve 8 of the bunker 6, etc. The angle thetaof inclination of the distributing chute 10 is so controlled as to increase in an arrow direction so that the raw materials are charged in the furnace wall direction from the central part of the furnace. At least one of the angle of inclination of the distributing chute 10, the number of swiveling at the respective angles of inclination and the lower gate valve are controlled at the same instant to control the heaping angle of the mixed raw materials after charging in the furnace to <=20 deg., by which the mixed raw materials are uniformly mixed in the furnace.
Patent JP-H11298181-A (JP)
Title: Electronic apparatus
Inventor: MAEDA KAZUYUKI
IPC: H05K7/14
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To stabilize oscillation signal frequency by installing a printed wiring board where an oscillation circuit block is arranged on a position facing an inner cover aperture hole in a frame, and an outer cover covering the inner cover, and anchoring the inner and the outer covers with pawls of the frame. SOLUTION: The frame 1 is formed in a box type by cutting and bending a metal plate and provided with a side wall 1a surrounding four sides, an opening part 1b of the upper surface side and an opening part 1c of the lower surface side. A plurality of almost T-shaped pawls 1d protruding to the upper and the lower directions are formed on the upper and the lower end surfaces of the side wall 1a. Shield plates 2 constituted of a plurality of metal plates which are electrically connected with the side wall 1a of the frame member 1 are perpendicularly arranged to the opening 1c so as to patition the inside of the frame 1 into a plurality of regions. A plurality of almost T-shaped pawls 2d protruding to the upper and the lower directions are formed on the upper and the lower surfaces of the shield plates 2.  A printed wiring board 3 is built in from the opening 1c side, making one surface side inside, a ground pattern of the other surface side is connected with the frame by using solder, and a circuit block 3a is shielded by the shield plates 2.
Patent JP-H02283569-A (JP)
Title: Hydraulic reaction control mechanism for power steering
Inventor: ARITA TSUNEFUMI
IPC: B62D5/24
Filed: 1989-04-24
Abstract: PURPOSE:To enlarge an input torque control range so as to obtain large control force with small input by feeding pressure oil selectively into oil chambers through a change over control valve actuated according to input signals and providing the rotation of a steering handle with driving force and reaction. CONSTITUTION:Mutually opposing pressing pistons 24-27 are brought into contact with both sides of a stationary pin 16 and placed in the relation of moving integrally, as well as the pressure oil in power cylinder chambers L, R is selectively fed into oil chambers 17-20 according to the switching of a control valve V provided between the oil chambers 17-20 and the power cylinder chambers L, R. When the pin 16 is rotated from its neutral position, the pressure oil is selectively fed into the oil chambers 17-20 positioned on the rotating side or non-rotating side and the pressure of this pressure oil acts upon the pin 16 through the pressing pistons 24-27 so as to transmit steering reaction and thrust to a steering handle, thus enlarging the control range of the input torque.
Patent JP-H02284200-A (JP)
Title: Voice analyzing and synthesizing system
Inventor: TAKEDA SHOICHI
IPC: G10L19/08
Filed: 1989-04-26
Abstract: PURPOSE:To obtain high-quality synthesized voices and more particularly high-quality female voices without imparing the characteristics of an intrinsic residual compression method by making combination use of the residual compression method and lag window and setting the conditions under which the effect of decreasing the distortions of waveform amplitude by the lag window can be effectively utilized. CONSTITUTION:An input voice waveform xj is inputted to an autocorrelation calculating means 1 and an autocorrelation vi is obtd. as the output thereof. On the other hand, the weight coefft. wi of the lag window satisfying an equiv. band width fe>=300Hz is previously calculated and is stored in a ROM 2. The autocorrelation vi is multiplied by the weight coefft. wi by a multiplying means 3 and a PARCOR coefft. ki is determined by a PARCOR coefft. calculating means 4 in accordance with the resulted correction autocorrelation vi'. Further, these values are set in a reverse filter 5 and, thereafter, an original voice waveform xj is passed through this reverse filter 5 and a residual waveform uj is obtd. as the output thereof. The residual waveform uj is deformed to the residual waveform of a basic frequency value f0 by a basic frequency value converting means 6 and is used as the sound source waveform u' of a synthesizer 7. The high-quality synthesized voices are obtd. in this way and particularly the improvement in the sound quality of the synthesized voices of the female voices is remarkable.
Patent JP-S5629966-A (JP)
Title: Heating of packed food
Inventor: INOUE YOSHIO
IPC: A23L5/10
Filed: 1979-08-16
Abstract: PURPOSE: To heat a food put in a container made of a plastic film at a temperature making a scorched part in it optionally, by irradiating it with far infrared rays having specific wave length.  
     CONSTITUTION: A food material to be baked or cooked by heating is put in a packing container made of a plastic, e.g., a polyester, polypropylene, etc., and the opening of the conainer is half sealed in such a way that an air channel is left. The container is put in a hot-air atmosphere at a temperature about 10W20°C lower than that of a softing point of the constituent plastic. It is irradiated with far infrared rays in region of wave length which are not absorbed by the constitutent plastic to heat the food ingredients in the container and to make a scorched part optionally. The unsealed part is sealed while being hot so that the container is completely sealed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61269005-A (JP)
Title: Displacement measuring apparatus for cryogenic ferromagnetic field
Inventor: FUKUSHIMA EIJI
IPC: G01B11/16
Filed: 1985-05-16
Abstract: PURPOSE:To measure the displacement of an object to be measured from a TV image, by a method wherein light containing no infrared ray is introduced into a cryogenic ferromagnetic field to irradiate an object to be measured and the image of the reflected light is transmitted outside to make the TV image through a photoelectric conversion. CONSTITUTION:A sample 13 with the known width of a cut P is mounted 14 to be irradiated at the tip 23 of a light guide 21 and the reflected light is received by an objective lens 24 of an image guide 22 to observe an image of an image receiver 33 through a TV camera 31. By so doing, the magnifying power is adjusted 32 and the position of the lens 24 is finely adjusted by considering the refractive index of a liquid He. Then, a sample 13 is arranged in an inner tank 2, after a lid 4 is set, a liquid He 7 is held therein and following the defoaming, the inner tank 2 is put under the atm. When a cryogenic superconductive coil 6 is excited, an expanded image of the part P when unloaded is obtained and when it is imparted 8 a tension to plot a load signal S0 and the mean of the expansion of the part P in the image of the image receiver 33, a rupture toughness test can be done in a cryogenic ferromagnetic field.
Patent JP-H10296933-A (JP)
Title: Polypropylene film for thermal transfer ribbon
Inventor: ARAKI TETSUO
IPC: C08J5/18
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide excellent heat resistance without staining a thermal head without stick even at the time of printing by the head of a high temperature, by manufacturing it out of a polypropylene having a specific value or more of isotactic degree as a raw material. SOLUTION: A biaxially oriented polypropylene film for a thermal transfer ribbon is obtained by extruding polypropylene resin melted at its melting point or higher and having isotactic degree of 97% or more from a T-die having a slit executed, cooling to solidify it by a cooling roll, then orienting a sheet four to six times in a lengthwise direction at predetermined temperature, then orienting it eight to twelve times in a width direction at predetermined temperature, and further heat treating it at specific temperature. Both the surfaces of the obtained film are corona discharged to improve adhesive properties of both an ink layer and a heat resist layer of its opposite surface at the time of becoming an ink ribbon. At this time, surface tensions of both the surfaces are made to become 32 dyn/cm or more.
Patent JP-H01274484-A (JP)
Title: Laser fiber flux and laser oscillator
Inventor: MOCHIZUKI TAKAYASU
IPC: H01S3/06
Filed: 1988-04-27
Abstract: PURPOSE:To equalize the absorption of excitation light in laser fiber flux, and to oscillate laser beams having uniform intensity distribution by selecting the quantity of oscillation ions doped to each optical fiber arranged at each position in the laser fiber flux. CONSTITUTION:With laser fiber flux 1, phosphate laser glass containing Nd as oscillation ions is used as the core material, approximately 1300 optical fibers having diameters of approximately 110mum are bundled to the laser glass while employing phosphate glass, characteristics of which coincide with those of said glass, as a clad material, and cylindrical laser fiber flux having a diameter of approximately 4.6mm is formed. The quantity of Nd doped to the optical fibers disposed in a region E1 at a distance within 0.4mm from the center C of the laser fiber flux 1 is brought to 3%, the quantity of Nd doped to the optical fibers arranged in a region E2 at a distance within a range of 0.4 to 1.2mm from the center C to 7% and the quantity of Nd doped to the optical fibers disposed in a region E3 at a distance within a range of 1.2 to 2.3mm from the center C to 3%. Accordingly, the oscillation of laser beams having uniform light intensity in the whole beam cross section is enabled.