baber/WOPTO huggingface dataset:
Patent JP-S573563-A (JP)
Title: Permanent-magnet generator for internal combustion engine
Inventor: ODAJIMA MITSUO
IPC: H02K21/22
Filed: 1980-06-09
Abstract: PURPOSE:To obtain stable ignition-timing characteristics by arranging a signal generator at the position corresponding to a concave section provided at the external circumference section of iron bowls and the internal circumference section of the iron bowls. CONSTITUTION:A permanent magnet 11 is arranged at the internal surface of the iron bowls 10 of a rotor 9 and inductors 15 are projected to the external circumference section. Coils 1 for charging capacitors are wound around cores 18 for coils for charging capacitors and a signal generator coil 5 for angle of lead is wound around a core 19 for the signal generator for angle of lead. Furthermore, a signal generator 22 for fixed angle of lead is provided at a stator base 16 projected outward to the rotor 9 by corresponding to the inductors 15. Here, the angle of leading angle is decided by the pasted angle thetaa of the inductors 15. In this way, stable ignition-timing characteristics can be obtained.
Patent JP-H11114233-A (JP)
Title: Framework body for sewn toy
Inventor: CHOI KYU YUUN
IPC: A63H3/46
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a framework body for sewn toys which enables maintaining thereof free to deform along with higher safety for children. SOLUTION: This framework for sewn toys forms a first joint member 70 having a plurality of insertion parts, a second joint member 80 having one insertion part 88 or more and one housing hole 99 or more and a number of joint parts 60 with an insertion hole 66 on one side and a fixing part 77 on the other. The joint sections are so arranged to securely insert the fixing parts 77 into insertion holes of other joint parts in a male-female connection of a ball joint and to fix the insertion holes thereof with the insertion parts of the first joint member 70 and the second joint member 80 in the male-female connection of a ball. In this manner, a neck part, arm parts 20, leg parts 40 and a waist part 30 are built and the above-mentioned three members are injection molded from a synthetic resin.
Patent JP-S57193957-A (JP)
Title: Dc motor
Inventor: TAKIMOTO KIYOTAKA
IPC: H02K7/20
Filed: 1981-05-22
Abstract: PURPOSE:To increase the inertia of a rotor and the torque generating as well to miniaturize the drive system of a DC motor, by using a permanent magnet for the rotor and including a battery for a drive power source inside the permanent magnet. CONSTITUTION:A rotor 2 installs a rotor winding (a) and rotor magnetic poles 1-1-1-3 inside an casing 1. It is fixed to a rotor 3. It includes four rechargeable batteries 4 parallely in equal intervals around a rotary shaft 3. Four plate permanent magnets 5-1-5-4 are installed on its circle. Three commutators 6-1- 6-3 and a slip ring 6-4 are installed by insulating the rotary shaft 3. Four brushes 7-1-7-4 are installed in the inner wall of casing 1 to contact with the commutators and slip ring. These brushes and stator windings 1-1-1-3 are wired as shown in Figure. This increases both inertia of the rotor and the generating torque.
Patent JP-H10270362-A (JP)
Title: Method for epitaxial-monocrystsalizing deposited amorphous silicon layer
Inventor: NAKADA JOJI
IPC: H01L21/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To epitaxial-monocrystalize with no high temperature annealing in advance, by irradiating the amorphous Si layer deposited on a monocrystal Si substrate with high energy ion, and then heating the amorphous Si layer. SOLUTION: On a monocrystal Si substrate 1 where a pattern-like Si oxide film 4 is formed, an amorphous Si layer 2 is deposited with no high temperature annealing for removing a natural oxide film to form an SOI structure, and then it is irradiated with such high energy ion as 1 MeV or above and annealed, so that the epitaxial-monocrystalization of the amorphous Si layer 2 process in longitudinal direction and then in lateral direction. The annealing to the amorphous Si layer 2 is performed with a heater, ion beam, electron beam, layer beam, etc. Due to the effect of both large electron inelastic scattering and nuclear inelastic scattering under high energy ion irradiation, the acceleration diffusion of oxygen resent at the interface between the substrate 1 and the amorphous Si layer 2 is triggered.
Patent JP-H08268155-A (JP)
Title: Lighting device, lamp lighting device and vehicle
Inventor: TAKAYA MANABU
IPC: B60Q1/56
Filed: 1995-03-31
Abstract: PURPOSE: To provide a lighting device, the lamp lighting device employing the aforesaid lighting device and a vehicle, which can be set in a kind of vehicle incapable of securing a space for installation within a body. CONSTITUTION: In a vehicle 20, metal halide lamps which are high in efficiency and durable in life, are used as headlamps, a lighting circuit 1 for stably lighting the lamps with its output energized, is formed in the auxiliary head lamps 2 roughly in a rectangular shape protruded a little out of a number plate 3 where heat radiating members are projected out of its side surfaces, and is mounted therein by threadedly engaging screws therewith together with the number plate 3 while a gap between a bumper 11 and the number plate 3 is effectively utilized.
Patent JP-H09269133-A (JP)
Title: Hot water floor heater
Inventor: MUTO YOSHIO
IPC: F24D3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To accelerate a rise of a floor temperature as fast as possible upon start of operation and decrease the variation width of the floor temperature as narrow as possible during a temperature retaining treatment after a room temperature reaches a prescribed temperature, in a hot water floor heater. SOLUTION: A hot water floor heater comprises a radiator, a heat source machine 3 for generating hot water to be supplied to the radiator, a thermally moving valve for adjusting the amount of the hot water supplied to the radiator, a room temperature detector 23 for detecting a room temperature, and a control unit 34 for controlling the operation of the thermally moving valve based on the difference between the room temperature and a setting temperature. The heat source machine 3 is provided with two types of hot water circulating functions including a high temperature hot water circulation and a low temperature hot water circulation. The control unit sets the hot water circulating function to the high temperature hot water circulation during the start of a heating operation.  Then, the control unit switches the hot water circulating function of the heat source machine 3 to the low temperature hot water circulation under either a condition where a prescribed time passes from the start of the heating operation or a condition where the room temperature reaches a range of prescribed temperature, and shifts to an operation for controlling the quantity of hot water circulation by the thermally moving valve.
Patent JP-H07275377-A (JP)
Title: Electromagnetic wave generating apparatus
Inventor: MIZUKAWA SATOSHI
IPC: A61N5/02
Filed: 1994-04-15
Abstract: PURPOSE:To provide a hyperthermic treatment apparatus by microwave with stable microwave output. CONSTITUTION:The apparatus is constituted with a microwave oscillating section 9 to oscillate a microwave, an electric source section 1p to supply an electric source to the microwave oscillating section, an anode current detective circuit 10 to detect an anode current running in the microwave oscillating section and a microwave output stabilizing section 6 to adjust the output of electric source so as to maintain the output of microwave outputted from the microwave oscillating section 9 at the set value through negative feedback of the anode current detected by the anode current detective circuit 10.
Patent JP-S52444-A (JP)
Title: Analog-digital converter
Inventor: FURUKAWA AKIRA
IPC: H03M1/00
Filed: 1975-06-23
Abstract: PURPOSE: To provide an A-D converter which is stable and free of change with time and does not cause specific increase in the cost due to the addition of a detector wherein the intervals of clock pulses are sequentially varied in a second integration period in response to the non-linearity of a voltage to be measured so as to count the va rying clock pulses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57194210-A (JP)
Title: Production nondirectional electrical steel plate
Inventor: NAKAMURA MOTOHARU
IPC: C21D8/12
Filed: 1981-05-23
Abstract: PURPOSE:To produce a titled steel plate having excellent interlayer resistance, blanking property, etc. by cold rolling a nondirectional electrical hot rolled steel strip with dull finishing rolls then coating specific insulation films on the outlet side of continuous annealing and subjecting the strip to skin pass rolling thereby preventing the seizure of the steel plate during stress relief annealing. CONSTITUTION:The treating liquid wherein an org. compd. (e.g.; a resin of water soluble type of acrylics or the like) is added to inorg. treating liquid consisting basically of phospate and/or chromate is prepd. as the above-described specific nondirectional electrical hot rolled steel strip is cold rolled with dull finishing rolls, and is annealed continuously, after which said inorg. treating liquid is coated on the steel plate obtained on the outlet side thereof and is backed, whereby the amt. of the films is controlled to <=3g/m<2>. The coated and backed steel plate is subjected to skin pass rolling by using skin pass rolling oil (e.g.; rolling oil of oily type of high viscosity) then to mechanical shape leveling, whereby the intended nondirectional electrical steel plate is obtained.
Patent JP-H10273115-A (JP)
Title: Ultrasonic welding machine
Inventor: UCHIYAMA KENZO
IPC: B65B51/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic welding machine in which ultrasonic oscillation can be transferred appropriately and efficiently to a substance to be welded from the connection part of a horn and an anvil to securely weld the substance even if it is any kind of materials. SOLUTION: The ultrasonic oscillation in the X-axis direction can be divided into an oscillation component parallel to a connection face 4d and a vertical oscillation component against the connection face, by forming the horn front end 4a of an ultrasonic welding device to shape an inclined connection face 4d and forming the front end of the anvil 11 to shape an inclined connection face 11a facing the connection face 4d. In this way, ultrasonic oscillation parallel to a part to be the welded and vertical ultrasonic oscillation against the part are simultaneously given and frictional heat can be effectively generated even if the substance is any kind of materials.
Patent JP-H05280683-A (JP)
Title: Connecting structure for synthetic resin-made pipe
IPC: F16L33/22
Filed: 1992-03-31
Abstract: PURPOSE:To prevent a synthetic resin pipe from its shear crack by contracting an end part external diameter of a stiffener provided in the axial inward side of the synthetic resin-made pipe, in a connecting structure for the synthetic resin-made pipe relating to a metal-made connecting cylinder. CONSTITUTION:A stiffener 7 is constituted of a flange part 15 opposed to an end face of a pipe 3, straight cylinder part 16 advanced into the pipe 3 and an end part 17 of changing the external diameter into small size toward an axial inward side of the pipe 3. This metal-made stiffener 7 is inserted into the pipe 3 of polyethylene or the like inserted into a connecting cylinder 2 of 4-1, to spread a diameter of the pipe 3, and an external surface of the pipe 3 is closely attached to an O ring 9, provided in an internal surface of the connecting cylinder, to ensure air-tightness. Here, since an external diameter in the end part 17 of the stiffener 7 is changed into small size, even when the pipe 3 is deflected as shown by a virtual line 18, an internal surface of the pipe 3 is smoothly guided by the end part 17, to prevent damage without receiving action of shearing force.
Patent JP-S61235701-A (JP)
Title: Electronic scale
Inventor: NAKAYAMA YASUAKI
IPC: B43L7/00
Filed: 1985-04-12
Abstract: PURPOSE:To plot dots easily and accurately by imposing display modulation and indicating a scale display pattern only by inputting a desired interval with a button. CONSTITUTION:Buttons 8a for inputting numbers, instructions, etc., a power source such as a battery, a solar cell 7, etc., a liquid crystal cell having a scale display pattern string, a liquid crystal driving circuit, etc., are provided. This liquid crystal driving circuit imposes display modulation such as the illumination, flashing, or black-and-white inversion of a pattern according to a button-inputted value. A desired interval is set accurately and easily by plotting the scale pattern displayed on an illumination, flashing, or black-and-white inversion basis. Further, optional random input values can be graduated in order by modifying the program of an IC.
Patent JP-S60220538-A (JP)
Title: Flat-type color cathode-ray tube
Inventor: HINOTANI KATSUHIRO
IPC: H01J31/12
Filed: 1984-04-17
Abstract: PURPOSE:To improve the contrast of an image by setting the thickness of a metal backing layer opposing to primaries fluorescent substance stripes to be sufficient for substantially preventing the layer from transmitting light emitted by the primaries fluorescent substance stripes to the wall of the tube, while providing no metal backing layer on index fluorescent substance stripes. CONSTITUTION:A metal backing layer 16 opposing to primaries fluorescent substance stripes R, G, B is formed to have a sufficient thickness for causing all the light emitted by the primaries fluorescent substance stripes R, G, B when they are excited by electron beams to be reflected by the layer 16 without permitting it to transmit the layer. The relation of the thickness of this metal backing layer 16 of aluminium to the luminance of the fluorescent substance according to the reflecting effect of the metal backing layer 16 depends upon the magnitude of voltage to be applied for accelerating electron beams, the condition of a glass surface on which the metal backing layer is applied and the degree of deterioration in the metal backing layer during formation of the fluorescent substance on the layer, while the thickness of the metal backing layer 16 should be at least in the range of about 3,000-4,000Angstrom  or more for obtaining a sufficient luminance.
Patent JP-H02253889-A (JP)
Title: Formation of uv curing resin coated film
Inventor: HOSHINO KAZUHISA
IPC: B05D7/24
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the coated film which is low in the coefft. of friction on the surface of the coated film and is improved in workability and wear resistance by using a solvent having <=90 deg.C b.p., applying a UV curing resin paint on a base material, drying and removing the solvent in the coating material and then irradiating the coated film with UV rays to cure the paint. CONSTITUTION:The solvent having <=90 deg.C b.p. is used and the UV curing resin paint 2 contg. a lubricant 3 and the solvent is applied on the base material 1. The solvent contained in the paint is dried and removed in a hot drying oven and thereafter, the coated film is irradiated with the UV rays to form the UV cured coated film 4 in the state in which the lubricant 3 gathers on the surface layer. The coefft. of friction on the surface of the coated film is low even if the coated film is cured instantaneously. The coated film improved in the workability and wear resistance is thus obtd.
Patent JP-H10274284-A (JP)
Title: Damper mechanism and lock up clutch of torque converter
Inventor: OKUBO MAMORU
IPC: F16F15/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify a damper mechanism. SOLUTION: A lock up clutch 8 is provided with a piston 21, a driven plate 23, a plate spring 24, and a roller 25. The piston 21 has a protrusion part 21b on outer peripheral side. The driven plate 23 has a cylindrical part 23b which opposes to the protrusion part 21b on outer peripheral side through a clearance and is extended like an arc in the direction of rotation and is arranged in the piston 21 in such a manner that its relative rotation is possible.  The plate spring 24 is locked to the piston 21 between the protrusion part 21b on outer peripheral side and the cylindrical part 23b in such a manner that its relative rotation is impossible, has a wave shape in which a first part 35 in contact with the protrusion part 21b on outer peripheral side and a second part which approaches the cylindrical part 23b are alternately provided, and is extended like an arc in the direction of rotation. A plurality of rollers 25 are arranged between the first part 35 and the cylindrical part 23b in such a manner that they are in contact with both of the parts 35 and 23b and can travel in the direction of rotation by rolling between the cylindrical part 23b and the plate spring 24.
Patent JP-H09267235-A (JP)
Title: Automatic centering device
Inventor: FUKUDA KEIICHI
IPC: B23Q3/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically perform centering work of a work by controlling operation of a lock means and a positioning driving means to position a movable plate to a baseplate on the basis of output of an exccentricity measuring means in an automatic centering device to automatically center a head by a vertical lathe or the like. SOLUTION: The fact that how much a work 3 on a rotating head 2 is dislocated from a centering target position is measured by a CCD camera, and driving voltage is instructed to a piezoelectric element 14 according to this center dislocation. At this time, the instructed driving voltage increases, the piezoelectric element 14 lengthens, and a position of the work 3 on a movable plate 8 moves, and in this case, rotation of the movable plate 8 is prevented by a parallel leaf spring 10. On the other hand, when the driving voltage reduces, the piezoelectric element 14 shortens, and as a result, a position of the work 3 is moved by pressing force of a back pressure applying mechanism 15. When the work 3 is centered to a centering target position, a vacuum pump is actuated, and the movable 8 is vacuum-sucked to and locked on a baseplate 5.
Patent JP-H03278398-A (JP)
Title: Associated memory cell
Inventor: SHIBATA SHINTARO
IPC: G11C15/00
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a new style of memory cell circuit by which a fast associated operation can be obtained by controlling the energizing/de-energizing of a MOS transistor inserted between a match line from which an associated result is outputted and the ground line by using the output of an XOR circuit. CONSTITUTION:Such constitution that the energizing/de-energizing of the MOS transistor Q5 provided between the match line ML and the ground line is controlled by the output of a transfer gate type XOR circuit is employed, and also, the gate electrodes of the MOS transistors Q3, Q4 comprising the XOR circuit are connected to retrieval lines S, the inverse of S. The conductive resistance of the MOS transistor Q5 for discharge of the match line ML can be reduced without increasing the incidental capacity of the retrieval lines S, the inverse of S since the source and the drain of the transistor are connected to the input/output node of a flip-flop which stores data. Therefore, the operating time of the match line ML can be shortened without increasing the operating time of the retrieval lines S, the inverse of S. In such a way, an associated memory cell in which the associated operation can be accelerated can be obtained.
Patent JP-H10267739-A (JP)
Title: Weight measuring method for vehicle and its device
Inventor: SATO TSUKASA
IPC: G01G23/37
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a weight measuring method for a vehicle and its device which can be attached to the vehicle irrespective of its kind and restrain labor required for its attachment and maintenance to the minimum. SOLUTION: This weight measuring method weighs a vehicle by attaching a pressure sensor 2 and a transmitter 3 to a wheel 1 and a receiver 6 and a gravimeter body 7 to the vehicle. The weight measuring method has an air pressure measuring process for measuring a tire air pressure by the pressure sensor 2 attached to the wheel 1; a data transmission process for transmitting the data of the measured tire air pressure using the transmitter 3; and a weight computing process for computing the vehicle weight on the data of the tire air pressure by the gravimeter body 7.
Patent JP-H10272925-A (JP)
Title: Automotive door lock half-latch detection device
Inventor: SHIMURA RYOJI
IPC: E05B17/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To practice half-latch detection of a door lock without failure. SOLUTION: With regard to a half-latched door lock detection device provided with a latch 5 that can engaged/disengaged with a striker, a pole 6 that can engage/disengage with the latch 5, and disengaging lever 10 linked to a door handle and operating the pole 6 to the disengaging direction, a detecting lever 8 movable to the disengaging position by interlocking with the disengaging lever 10 and movable to the engaging position by interlocking with the disengaging lever only when it moves toward the engaging direction of the pole 6, and a detection switch 9 that can output a half-latch detection signal by detecting the engaging position of the detection lever 8 are provided.
Patent JP-S62237678-A (JP)
Title: Manufold structure of stacked cell
Inventor: FUJIMURA HIDEKAZU
IPC: H01M8/24
Filed: 1986-04-07
Abstract: PURPOSE:To make gas flow distribution to each cell uniform at low cost by installing a throttle plate or a perforated plate in the inlet of a gas passage to each separator from a manifold so that the cross section area of gas passage is varied according to the location of each cell. CONSTITUTION:A perforated plate 6 is installed between a sealing member 5 and a manifold outer cover 3. Reaction gas 20 supplied from a gas supply hole 4 to a manifold 2 enters a stacked cell 1 through this perforated plate 6. The number of holes a unit area in the lower part 6-a near the gas supply hole 4 is decreased than those in the upper part 6-b far from the gas supply hole 4. The distribution of the number of holes a unit area is previously specified so that the flow rate to the stacked cell 1 through the holes 12 is made uniform. Therefore, the flow rate of reaction gas supplied to the upper cells 11-b and the lower cells 11-a is almost equally distributed.
Patent JP-S63247501-A (JP)
Inventor: FUJITA TSUKASA
IPC: F22B37/42
Filed: 1987-03-31
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-S63245804-A (JP)
Inventor: YOSHIKAWA YUKIO
IPC: F21V23/02
Filed: 1987-03-31
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-H07288166-A (JP)
Title: Method of changing pitch of connector pin, and pitch changing mechanism
Inventor: SUGIYAMA YUKINOBU
IPC: H01R43/16
Filed: 1994-04-18
Abstract: PURPOSE:To reduce the damage on a connector pin, and facilitate the automation in mounting by pressing and processing the middle point of a section, where the connector pins of a lead frame are coupled severally, thereby reducing the pitch of the connector pin. CONSTITUTION:A pilot pin 7, when an upper mold 4 moves downward, is inserted into the pilot reference hole 3 made in a lead frame and the hole provided at the flat part 13 of a lower mold 5, and further by a spring 9, a pad 8 presses the flat part through a frame 1. Hereby, the frame 1 is positioned and fixed accurately and firmly. Furthermore, as the upper mold 4 is driven downward, the frame 1 is molded into a tubular form by the projection 10 of a molding punch 6. Here, the drive of the upper mold 4 is stopped by the flat part 11 and the flat part of the lower part 6 contacting with each other through the frame 1, and the uniformity of the forms of the frames is maintained. The pitch of the connector pin coupled in a comb shape to the frame is reduced by the frame 1 being molded in a tubular form.
Patent JP-S61238385-A (JP)
Inventor: KAMO TAKEHIKO
IPC: B08B3/12
Filed: 1985-04-15
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。