baber/WOPTO huggingface dataset:
Patent JP-2000299233-A (JP)
Title: Transformer for power
Inventor: KOJIMA HIDEKI
IPC: H01F30/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for power which suppresses a peak value of current flowing non-controllable output system in a power circuit and can make a power circuit smaller and safer. SOLUTION: A second winding layer L2 is formed by bifilar-winding each wire so that two wires are disposed alternately in the bobbin BO width direction. One of the bifilar wound wires is used as a wire B3A connected to a uncontrolled output system of a power circuit while the other one is used as a winding N3B connected to another non-controllable output system in the power circuit. A third winding layer L3 is formed by winding a wire to a bobbin and the wire is used as a secondary winding N2 connected to a controlled output system in the power circuit. A fourth winding layer L4 has the same structure as that of the second winding layer L2. The third winding layer L3 for forming the secondary winding N2 is sandwiched between the second and fourth winding layers L2, L4 for forming the windings N3A, N3B.
Patent JP-S5536126-A (JP)
Title: Car carrier
Inventor: FUJISAWA KIMIO
IPC: B60J5/04
Filed: 1978-09-04
Abstract: PURPOSE:To improve cargo workability by forming a room using a floor and a roof, coupling one surface with a partition wall, forming a U-shaped carrier, and mounting a gate shutter which covers the both sides of the room and the opposed surface of the partition wall so that it can freely slide and be fixed. CONSTITUTION:The post 6 stands on both sides of the carrier 5, the roof 7 is mounted on the upper end of the post 6 , and space 8 is formed between the carrier 5 and the roof 7. The U-shaped (in cross section) lower rail 11 which opens outward adheres to the lower surface edge of the carrier 5 and the U-shaped (in cross section) upper rail 12 which opens downward adheres to the lower surface edge of the roof 7. The gate shutter 13 which freely slides and bends is mounted on both rails 11 and 12, the right and left sides and the rear are covered, and space is formed in the room with the front wall 10. The waveform stopper 16 which is set up along with the lower rail 11 and the locking machine 17 which removably engages are mounted on both ends of the gate shutter.
Patent JP-S589907-A (JP)
Title: Method and device for recovering energy from equalizing and discharging gas flow in bell hopper of blast furnace
Inventor: TANIYOSHI SHIYUUICHI
IPC: C21B7/00
Filed: 1981-07-11
Abstract: PURPOSE:To recover the energy corresponding to the pressure differences of the gas flow flowing for the purpose of equalizing, charging and discharging to be executed between a small bell hopper and a large bell hopper during charging of raw materials into a blast furnace by flowing said gas through the recovery pipings provided with an energy recovering device. CONSTITUTION:In the stage of charging raw materials into a blast furnace, gas is flowed between a small bell hopper 2 and a large bell hopper 4 for the purpose of equalizing, charging and discharging of pressures. The gas is flowed through recovery pipings 19 provided with an energy recovering device 20. The device 20 has both functions of a recovery turbine mounted with a flywheel 20F and an induction motor 20G coaxially to a turbine 20T and a fan. Electric energy is recovered from the pressurized gas flowed through this device.
Patent JP-S61266483-A (JP)
Title: Adhesive composition
Inventor: URAMOTO YOSHITO
IPC: C09J163/00
Filed: 1985-05-20
Abstract: PURPOSE:To improve heat resistance of joints and reduce increase in viscosity and gelation during execution of adhesion and molding of an adhesive for attaining a prolonged stable execution of adhesion and molding of an adhesive, by incorporating a thermoplastic resin with an epoxy compd. which is solid at ordinary temp. and a carboxylic acid hydrazide. CONSTITUTION:A thermoplastic resin is incorporated with an epoxy compd. which is solid at ordinary temp. and a carboxylic acid hydrazide to obtain the titled compsn. The thermoplastic resin is obtained by incorporating a resin (elastomer) which has a Vicat softening point of 25-100 deg.C and exhibits elastomeric properties at ordinary temp. (25 deg.C) with a resin (plastomer) which has a Vicat softening point of 25-100 deg.C and exhibits no elastomeric properties at ordinary temp. (25 deg.C). It is preferred that the ratio of the elastomer to the plastomer be 9/1-2/8 (weight ratio). Preferred epoxy compd. which is solid at ordinary temp. is an epoxy compd. having a melting point of 50-150 deg.C and having at least one oxirane group in its molecule and preferred carboxylic acid hydrazide is a compd. which is solid at ordinary temp. and has a carboxylic acid hydrazide group.
Patent JP-S5734758-A (JP)
Title: Rotor for magnet generator
Inventor: HAYAKAWA KOUHEI
IPC: H02K1/27
Filed: 1980-08-07
Abstract: PURPOSE:To reduce the diameter of the flange of a boss in a magnet generator and to facilitate the forging of a yoke by interposing fixedly the axial inner peripheral surface of the yoke between the flange of the boss and the buckled caulked part, thereby reducing the number of parts. CONSTITUTION:The inner periphery of a yoke 2 forming a rotor is axially bent, and is interposed between the flange (c) of a boss 1 and the buckled caulked part. Serrations (b) are formed at both the boss 1 and the yoke 2, and are engaged with  one another, thereby preventing the rotation.
Patent JP-H01278411-A (JP)
Title: Production of hexachlorodisilane and octachlorotrisilane
Inventor: OGI KATSUMI
IPC: C01B33/107
Filed: 1988-05-02
Abstract: PURPOSE:To obtain Si2Cl6 and Si3Cl8 useful as a raw material for the production of semiconductor, etc., in high yield and efficiency, at a low cost by reacting a specific higher chloropolysilane with chlorine gas in the presence of copper (compound). CONSTITUTION:Higher chloropolysilanes expressed by SinCl2n+2 (n>=4) are recovered as by-products in the production of Si2Cl6 and Si3Cl8 by the chlorination of silicon granules, etc. The recovered higher chloropolysilane is made to react with chlorine gas in the presence of copper and/or a copper compound (e.g. cuprous chloride or cupric oxide) to obtain hexachlorodisilane (Si2Cl6) and octachlorotrisilane (Si3Cl8). The amount of the copper (compound) to be added to the higher chloropolysilane is preferably 0.01-0.5wt.% in terms of copper and the reaction temperature of the higher chloropolysilane with chlorine is preferably 100-200 deg.C.
Patent JP-S5733839-A (JP)
Title: Antenna booster amplifying circuit
Inventor: TAKAYAMA KAZUO
IPC: H04B1/16
Filed: 1980-08-07
Abstract: PURPOSE:To improve a cross modulation characteristic, by providing a tuning circuit having the same characteristic as a tuning circuit of a radio receiver, on the output stage of an FET consituting an antenna booster amplifier, and constituting the tuning circuit so that the tuning frequency is controlled by the same tuning voltage. CONSTITUTION:An aperiodic type antenna booster amplifying circuit is converted to a tuning type antenna booster amplifying circui whose cross modulation characteristic is excellent. That is to say, a tuning circuit having almost same characteristic as a tuning circuit in a radio receiver is provided on the output stage of an FET 13. Namely, both a radio side tuning circuit and an antenna side tuning circuit are provided. As a result, immediately after receiving by the antenna, only a desired frequency is discriminated, and a cross modulation characteristic is improved.
Patent JP-H11301308-A (JP)
Title: Auto-cruise device
Inventor: ISHIBASHI YASUTAKA
IPC: B60W10/18
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To make an actual speed close to a target speed smoothly by operating a plurality of auxiliary brakes according to an increase of an actual vehicle speed exceeding a target vehicle speed. SOLUTION: When an auxiliary brake interlocking changeover switch operated by a driver is put on, an engine control unit changes a mode into an auxiliary brake interlocking mode for controlling operation of exhaust brake, engine brake and retarder, which works as auxiliary brakes, respectively, during auto- cruise control operation. According to an increase of an actual vehicle speed exceeding a target vehicle speed, a vehicle speed difference hysterical condition control means 108 operates the exhaust brake, engine brake and retarder sequentially according to the small braking order. Accordingly, braking force increases stepwise and the actual vehicle speed can be made close to the target vehicle speed while restraining brake torque shock.
Patent JP-H08304706-A (JP)
Title: Illumination optics for space light modulator
Inventor: CHIYAARUZU EICHI ANDAASON
IPC: G02B27/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve a spatial light modulator by providing an outlet condenser lens to introduce the compressed light to the spatial light modulator by receiving the compressed light from a cylindrical lens. SOLUTION: In a light source system for a distorted image illumination system 10 having a spatial light modulator SLM, and in two or more light sources 11 and 11 to supply the light in the optical axis direction, inlet condenser lenses 12 and 12 to introduce the light along the optical axis by condensing the light from the related light sources and a cylindrical lens 14 turned to the optical axis so as to condense the light from the respective inlet condenser lenses 12 and 12, a cylindrical lens 14 having a convex surface in relation to the light sources 11 and 11 so as to supply a compressed light beam and an outlet condenser lens 15 to introduce the compressed light to the SLM by receiving the compressed light from the cylindrical lens 14, are provided.
Patent JP-S5747711-A (JP)
Title: Chemical plasma growing method in vapor phase
Inventor: SHIOTANI YOSHIMI
IPC: C30B25/02
Filed: 1980-08-08
Abstract: PURPOSE: To prevent the occurrence of cracks due to heat treatment by growing a phosphorus silicate glass film on each substrate by a chemical plasma growing method in a vapor phase from a reactive gas contg. SiH 4 , N 2 O and PH 3  while adjusting the molar ratio of N 2 O/SiH 4  to a specified value or above.  
     CONSTITUTION: For example, each substrate 11 for growing a PSG film is set in a bell jar 10 made of quartz, and while keeping the internal pressure of the system at 0.1W2Torr vacuum degree after evacuation from a line 12 and the temp. of the substrate 11 at 20W400°C with a heater 13, a reactive gas consisting of SiH 4 , N 2 O, PH 3  and Ar is fed into the bell jar 10 from a line 14 to grow a PSG film on the substrate 11 in a vapor phase at 13.56MHz frequency from an oscillator 15. At this time, the molar ratio of N 2 O/SiH 4  is adjusted to ≥50. Thus, an oxide film of the grown PSG film or the like is prevented from being cracked when heat treatment is carried out at a high temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09292911-A (JP)
Title: Three-dimensional working data preparing method and recording medium
Inventor: TANIZAWA TORU
IPC: G05B19/4097
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method easily preparing three dimensional working data without correcting a model even when an overlapping and a gap exist at plural surfaces constituting the model. SOLUTION: Grid points P1 to Pn at regular intervals are set within a working area, an envelope A' plotted by the fixed point of a tool at the time when a tool comes into contact with each face of the model M, each of the set grid points is projected to each envelope A' to obtain the coordinates of the projected point concerning a grid point obtaining a single projected point and to obtain the coordinate nearest to the grid point concerning the grid point obtaining plural projected points, and three-dimensional working data of the tool is prepared from coordinate information of the projected point with respect to each obtained grid point.
Patent JP-H06317663-A (JP)
Title: Ultrasonic device
Inventor: SHIBAZAKI TERUMI
IPC: G01S15/88
Filed: 1993-05-10
Abstract: PURPOSE:To accurately detect the existing positions of plural objects by judging the coordinates of small sections where objects exist on a survey area on the basis of diferent distance data from a specific number of sets of ultrasonic transmit-receive parts to the objects. CONSTITUTION:At least a first to a third transmit-receive parts 10, 20, 21 are individually put in action, and the time until the return of reflected waves from an object is clocked (9) to compute (16) the distance to the object. A survey area is previously divided into specified small sections, and a storage part 13 is stored with the coordinate data of each small section and also with distance data from the respective transmit-receive parts 10, 20, 21 to each small section in the related state. On the basis of the detected and computed (16) distance data every transmit-receive part, a discriminating part 14 selects the suitable small sections from the transmit-receive parts 10, 20, 21 and discriminates the common small section out of the selected small sections every transmit-receive part. The coordinates of the common small section is the existing position of the object. The positions of plural objects can be detected in the same way.
Patent JP-H01278831-A (JP)
Title: Automobile air-condition control device
Inventor: IWAKI MASATO
IPC: B60H1/32
Filed: 1988-04-30
Abstract: PURPOSE:To aim at making the comfortableness by air-condition and the startability of a vehicle coexist by providing a means for changing the capacity of a compressor to a minimum capacity for a predetermined time during start of the vehicle, and a compressor capacity retrieving means for gradually increasing the capacity of the compressor to a set value after the predetermined time elapsing. CONSTITUTION:During start of a vehicle, an actuator 25 is operated in response to an instruction signal from a control unit U so as to displace a suction port 23 opened to a side housing of a compressor 20 toward the rotationwise advancing side of a rotor 21 (indicated by the arrow) so as to change the capacity of the compressor 20 to a minimum value for a predetermined time. With this arrangement, the torque consumed for the drive of the compressor is decreased to a value as small as possible so that the torque produced by an engine is given to drive wheels as possible as it can, and accordingly the startability of the vehicle may be enhanced. Then, the suction port 23 is displaced by operating the actuator 25 after the predetermined time elapsing so as to gradually increase the capacity of the compressor 20 up to a set value, thereby it is possible to ensure the comfortability by the air-condition.
Patent JP-H07151170-A (JP)
Title: Disk brake device
Inventor: SAITO MAMORU
IPC: F16D65/18
Filed: 1994-05-23
Abstract: PURPOSE:To reduce the drag by forming an annular recess to absorb the deformation of a ring when the braking force is applied between a retraction ring and a cylinder, and providing a communicating passage to communicate the recess with the atmosphere on the cylinder. CONSTITUTION:A retraction ring 18 gives the elastic deformation to an annular recess 17 according to the rise of the hydrostatic pressure in a cylinder 13 when the brake is applied. The annular recess 17 is communicated with the atmosphere through a communicating small hole 19 provided in the cylinder 13, and the inside is constantly kept at the atmospheric pressure, and the elastic deformation of the retraction ring 18 to the annular recess 17 is not impeded. The projecting sliding of a piston 12 to the retraction ring 1 8 is suppressed when the brake is applied, and the retraction ring 18 is fully elastically returned when the pressure is relieved after braking, the piston 12 is fully retracted, and generation of drag is suppressed. In the constitution where a communicating passage provided in the cylinder is communicated with the space to be sealed by a dust boot, infiltration of dust into the annular recess and generation of rust can be prevented.
Patent JP-H07136374-A (JP)
Title: Low-frequency vibration washing device
Inventor: KIN MASAAKI
IPC: D06F21/12
Filed: 1994-05-23
Abstract: PURPOSE: To prevent washing performance from being lowered by arranging a disc formed into recessed tray so as to generate a resonance phenomenon and a heart type water stream on a multi-phase medium inside a washing tub. CONSTITUTION: Inside a washing tub 1, a disc 20 formed into recessed tray is arranged. When this disc 20 is moved up by the driving power of a driving means, the speed of water in contact with the outline part of the disc 20 gets higher than the speed of water in contact with the central part of the disc 20. Therefore, the heart type circulating water stream suitable for washing operation is generated by the disc 20 in the shape of recessed tray. Thus, laundry can be prevented from being caught between the disc 20, which sinks because of the dead weight, and the washing tub 1.
Patent JP-S60209096-A (JP)
Title: Improvement in dehydration of wet paper web using mannich acrylamide polymers
Inventor: ROBAATO EMIIRU SUKARUFUAROTSUT
IPC: D21H17/37
Filed: 1984-05-30
Abstract: @ Dewatering of wet paper webs in general and particularly under high vacuum is improved by the addition of a Mannich acrylamide polymer having a molecular weight of not greater than about 300,000 to an aqueous slurry of paper-making fibers having a pH less than about 5.5.
Patent JP-H02286143-A (JP)
Title: In-body cavity ultrasonic diagnostic device
Inventor: SHIMIZU YOSHIHITO
IPC: G01N29/22
Filed: 1989-04-27
Abstract: PURPOSE:To preven bubble and dust, etc., from being mixed into a tip cover and to improve the quality of an ultrasonic image by providing a bubble and dust trap means to prevent the bubble and dust, etc., from flowing into the tip cover in the circulating route of an ultrasonic transmission medium formed in a part linking an ultrasonic probe and a driving shaft. CONSTITUTION:A hollow flexible driving shaft 29, which is rotated and driven by a driving means such as a motor, etc., provided on the side of an operation part 5, is linked to a contact holder 27. In the outer periphery of this driving shaft 29, a guide tube 30 is fitted over the almost whole length of an inserting part 1 and in a gap part between the guide tube 30 and driving shaft 29, an ultrasonic transmission medium 25 from a tip cover 23 is packed. In the part linking the probe holder 27 and driving shaft 29, a check valve 31 is provided as a means to prevent the bubble or dust, etc., from infiltrating from the operation part side into the tip cover 23. This check valve 31 is composed of an elastic material such as rubber, and the tip part of the check valve is brought into contact with the outer periphery of the driving shaft 29.
Patent JP-H02288259-A (JP)
Title: Lead frame for resin-sealed type semiconductor device
Inventor: TORII YASUSHI
IPC: H01L23/50
Filed: 1989-04-27
Abstract: PURPOSE:To increase the number of kinds of semiconductor devices that one manufacturing apparatus thereof can meet and to enable execution of further precise machining by forming a bar code in a non-functional part of a lead frame. CONSTITUTION:A lead frame 1 for a resin-sealed type semiconductor device is provided with a bar code 2 formed of slits in a frame part of the lead frame. This bar code 2 is formed in a part between pilot holes 3 being apart from the positions of the pilot holes 3, by a method of etching, pressing, laser machining or others. When the semiconductor device is manufactured by using the lead frame thus constructed, a bar code reader is installed in a passing area of the lead frame 1 in the pertinent manufacturing apparatus, the bar code 2 in the lead frame 1 is read by said bar code reader, an article kind information is inputted therefrom, and checking is made on the basis of this information as to whether or not a different kind of article is mingled. Since a very large number of informations can be written in the bar code, machining conditions or a machining method being peculiar to a given kind of article can be designated for the manufacturing apparatus by writing informations on machining together with the article kind information, for instance.
Patent JP-S60252993-A (JP)
Title: Card containing rotary recording medium sheet
Inventor: TAKEUCHI SATOSHI
IPC: B42D15/10
Filed: 1984-05-29
Abstract: PURPOSE:To increase memory capacity by providing a rotary recording medium sheet inside of the titled card. CONSTITUTION:As a whole, the card consists of a platelike body 1 in rectangular shape and a rotary recording medium sheet 2 is contained inside, and an opening 3 for writing and reading in the rotary recording medium sheet 2 and a reference point detecting hole 4 are formed on the surface of the body 1. The body 1 is made up of a pair of covering members 1a, 1a forming square frame- like shape along four sides of the covering members, and a frame-like spacer 1b interposed between the covering members. The rotary recording medium sheet 2 is disk-like in shape, and a hublike connecting part 7 for connecting to the driving shaft of an external rotation driving source is attached to the center of rotation. The connecting part 7 consists of a pair of members 7a, 7b that hold the recording medium sheet 2, and a non-circular hole 8 to which the tip of the driving shaft is engaged is formed to one 7a of the members.
Patent JP-S61266737-A (JP)
Title: Construction of retaining wall for sheathing
Inventor: TAKAMI SHOJI
IPC: E02D29/02
Filed: 1985-05-21
Abstract: PURPOSE:To quickly and safely construct a retaining wall for sheathing by a method in which secondary concrete products of an almost trapezoidal form, having a pair of hanging inversional holes in the outer surface of the surface and back walls of its longitudinal central partition wall, are fed and set on a construction site. CONSTITUTION:Secondary concrete products A of an almost trapezoidal form for retaining wall, having an opening 1 passing through its upper and lower faces and a cavity 2 leading to its inside and the opening 1, are produced in a factory. For the product A, the cavity 2 is partitioned in the longitudinal central position and the surface and back walls 3 and 4 are led to each other by a partition wall 5, and a pair of hanging inversional holes 10 are formed in the outer surface of the walls 3 and 4. In constructing a retaining wall, the bars of hanging inversional jigs are inserted into the holes 10 to lift up the products A. The secondary concrete products A can thus be easily transported and positioned.
Patent JP-H08282732-A (JP)
Title: Shrink packaging body with cut tape and manufacture thereof
Inventor: KIYOSHIMA AKITATSU
IPC: B65D75/66
Filed: 1995-04-11
Abstract: PURPOSE: To provide a shrink packaging body with an unsealing auxiliary means which facilitates unsealing without increasing losses at the time of a packaging operation and without deteriorating the external appearance of the packaging body obtained. CONSTITUTION: An article to be packaged 1 is covered with a heat shrinkable packaging film 2 and an opening thereof is heat-sealed, and the packaging film 2 and a cut tape 3 having thermal bonding property are brought into contact with the outer surface of the film 2, which are heated to effect shrinking of the film 2 and tape 3, and the cut tape 3 is thermally bonded to the packaging film 2, leaving an unsealing ear part 4 unbonded.