baber/WOPTO huggingface dataset:
Patent JP-H10299798-A (JP)
Title: Disk pad
Inventor: KUDO SHIGERU
IPC: F16D69/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness of a metallic plate and a friction member and safely manufacture a disk pad by a simple work by providing a plurality of dimples of specified depths on the metallic plate on the side of the surface to which the friction member is stuck. SOLUTION: Dimples 3 are provided on the surface on the side to which a friction member 2 is stuck of a metallic plate 1. The depths of the dimples 3 are determined for 0.06 mm or more, the number of the dimples 3 is properly selected according to the size of the metallic plate 1 and it is desirable that as many dimples as possible are uniformly imparted on the whole of the adhesive surface with the friction member 2. This disk pad can be obtained by grinding the surface after a friction material composition is preliminarily formed, next, the metallic plate 1 provided with the dimples 3 and a preliminary molding body are inserted into a metallic mould, an integral molding is performed for them by a heating and pressurizing molding method and a heat treatment is performed. Thus, a did pad which is excellent in adhesiveness after the heat treatment is performed can be obtained.
Patent JP-S5440089-A (JP)
Title: Manufacture of luminous element
Inventor: MATSUMOTO YOSHINARI
IPC: H01L21/22
Filed: 1977-09-06
Abstract: PURPOSE: To narrow the stripe width to secure an ample area for the electrode attachment and thus to lower the series resistance, by forming the spike-type diffusion part within the semiconductor substrate via the quick diffusion of the impurity under the stress field. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5631545-A (JP)
Title: Transmission
Inventor: YOTSUMOTO TOSHIYUKI
IPC: F16H3/46
Filed: 1979-08-22
Abstract: PURPOSE: To variably obtain high and low speeds of a vehicle with the method of engagement operation of a clutch under any condition and improve its safety, by coupling a sun transmitting body for planetary transmitting bodies in the transmission of a travelling work vehicle to the output side through a one-way clutch.  
     CONSTITUTION: The transmission is provided between an input power shaft 5A and output power 5B, and an inner ring transmitting body 26 in its planetary transmission gear E is fixed to a sleeve 27 secured to the input power shaft 5A and formed internal gear teeth 26A and an engagement part 26C in its inner circumferential surface. A carrier 28 is spline coupled to the output power shaft 5B, and three planetary transmitting bodies 30... are axially supported to said carrier 28. Each of the transmitting bodies 30 is meshed to the internal gear teeth 26A and a sun transmitting body 31. Here a one-way clutch 37 at the output side is interposed between the sun transmitting body 31 and a fixed member 33 fixed to a transmission case wall 14A. While a one-way clutch 45 in a reverse direction to the above described is interposed between the planetary carrier 28 and the sleeve 27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07289841-A (JP)
Title: Electronic dehumidifying and humidifying device
Inventor: TOTSUKA TADAO
IPC: F24F6/00
Filed: 1994-04-25
Abstract: PURPOSE:To provide a device capable of executing humidification as well in addition to dehumidification by controlling the supply directions of currents to electronic cooling elements by means of an energization control section so as to act an outer heat transmitting body as a radiator and an inner heat transmitting body as a cooling body and to evaporate the moisture condensed at the cooling body by heat of this radiator. CONSTITUTION:A switch section 9 is first operated to instruct the humidification to the energization control section 8 when the humidification is needed. The energization control section 8, then, controls the supply directions of the currents to the electronic cooling elements 1-1, 1-2 to act the one surface 1-2a of the element 1-1 and the other surfaces 1-1b of the element 1-2 as a heat absorbing surface and the other surface 1-2b of the element 1-2 and the one surfaces 1-1a of the element 1-2 as a heat generating surface. As a result, the heat transmitting bodies 2-1 and 2-3 act as radiators and the heat transmitting body 2-2 acts as the cooling body. The moisture condensed and dropped onto the cooling body 2-2 is introduced from a drain path 3-2 to a water receiver 7, where the moisture is evaporated by the heat of the radiator 2-1 to steam. The inside of a vessel 6 is humidified by this steam.
Patent JP-H048660-A (JP)
Title: Air conditioner for vehicle
Inventor: SASAKI AKIHIRO
IPC: A61L9/16
Filed: 1990-04-25
Abstract: PURPOSE:To enhance comfortableness inside a vehicle by providing an air conditioner for the vehicle with means for deodorizing circulating air. CONSTITUTION:A filter device 3 cleans as well as deodorizes circulating air taken into a chilling unit 2. An evaporator 4 provided inside the chilling unit 2 evaporates a refrigerant circulating through a refrigerating cycle inside the chilling unit 2 when the refrigerant absorbs heat from ambient air. Air forced to pass through the evaporator 4 is cooled by evaporation of the refrigerant. An evaporator fan 5 discharges into a duct 6 conditioned air which is cooled when passed through the evaporater, and the conditioned air discharged into the duct 6 is discharged as cold air into a vehicle through a diffuser 7 to cool the inside of the vehicle. When air is allowed to pass through a PTC heater 9 heated air is discharged to the lower side of the PTC heater 9. An activated carbon filter 10 absorbs odor from the circulating air passed through the inside of the filter device 3.
Patent JP-S61265860-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO CHISATO
IPC: H01L27/04
Filed: 1985-05-20
Abstract: PURPOSE:To reduce the leak current of an insulating film as well as to sharply improve the capacitance of the titled semiconductor device by a method wherein the insulating film of the semiconductor device, containing the three-layer laminated body consisting of the first semi-conductor layer or a conductive layer or insulating film and the second semiconductor layer or a conductive layer, is formed into a high purity film containing no specific substance. CONSTITUTION:A reactive sputtering is performed on a silicon substrate 1 in the atmosphere of oxygen and mixed gas using tantalum of high impurity, and a tantalum oxide film 2 is formed. Then, aluminum is vapor-deposited on the tantalum oxide film 2, and the upper electrode 3 is formed by performing a patterning by using a photolithographic method. The titled semiconductor device is composed of a three-layer laminated body wherein the tantalum oxide film 2 is pinched by the silicon substrate 1 of a semiconductor layer and the aluminum upper electrode 3 of a conductive layer. The insulating film of high dielectric constant can also be formed out of niobium oxide, titanium oxide hafnium oxide, zirconium oxide, aluminum oxide and the like.
Patent JP-H05304251-A (JP)
Title: Semiconductor device
Inventor: SUGIMACHI TATSUYA
IPC: H01L21/318
Filed: 1992-04-27
Abstract: PURPOSE:To provide a semiconductor device in which a capacitor dielectric film is protected against degradation of withstanding voltage and capacity is increased by entirely making thin the capacitor insulation film. CONSTITUTION:The semiconductor device includes a capacitor formed by depositing a capacitor dielectric film 18 on a capacitor lower electrode 17 and then providing a capacitor upper electrode 22 of aluminum or aluminum alloy thereon. The capacitor dielectric film 18 has multilayer structure composed of three or more layers 19, 20, 21 in which the intermediate layer 20 is composed of a film less reactive to aluminum than the uppermost layer 21 which is composed of a film having selectivity in the etching of the intermediate layer 20.
Patent JP-S58224541-A (JP)
Title: Rotary electric machine
Inventor: OOYAMA TOSHIO
IPC: H02K9/16
Filed: 1982-06-23
Abstract: PURPOSE:To enjoy an advantage of the totally-enclosed type under the normal load where the machine is operated in a totally-enclosed mode, and to increase the output under the large load where it is operated in an open or drip-proof mode by a construction wherein a bypass means is provided between a primary cooling air passage and a secondary cooling air passage. CONSTITUTION:In the normal load, a primary cooling air passage 7 and a secondary cooling air passage 9 are separated from each other, so that the rotary machine is operated in a totally-enclosed mode. When temperature of the rotary machine rises due to the load applied, a temperature sensor is actuated to operate solenoid valves 15, 19, causing control air to be sent to air cylinders 13, 17. This rotates movable plates and forms openings in an intake plate 12 and an escape plate 16, whereby the primary and secondary air passages 7, 9 are bypassed. As a result, the primary air directly enters the interior of the rotary machine and exits to the exterior from the opposite side after passing the periphery of both rotor 1 and stator 3.
Patent JP-S62263833-A (JP)
Inventor: JIYAN PIEERU KARUTORI
IPC: F22B37/02
Filed: 1987-04-30
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-H09291686-A (JP)
Title: Flooring material
Inventor: KAKUZONO MASAO
IPC: E04F15/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide flooring material capable of preventing the material used for parts of the ends of verandah, etc., from having influences by outdoor wind thereon (rolling up of the flooring material). SOLUTION: Flooring material is constituted of a rectangular flooring material main body 1 and a decorated face material 2 monolithically formed on the upper surface thereof, and a plurality of legs 1a and 1b are provided to four sides of the rectangle and inside positions of them at specific intervals on the rear side of the flooring material main body 1. Then, a packing 6 having the approximately same height as that of the legs 1a and 1b and having the approximately same length as that of one side of the material main body 1 is fitted between the legs 1a...1a arranged along one side of the material main body 1 and the legs 1b...1b positioned inward of them.
Patent JP-H10276883-A (JP)
Title: Chopstick sack and its fabrication
Inventor: OSADA ERIKO
IPC: A47G21/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the fabrication of a chopstick sack, accommodate split type chopsticks neatly to establish fine appearance of additional provision of a toothpick, by furnishing the chopstick sack with a toothpick accommodating part in addition to a chopstick accommodating part, and forming the two parts through folding of at least one sheet of material capable of being folded up. SOLUTION: The chopstick sack 1 is composed of a chopstick accommodating part 3 to accommodate at least a part of chopsticks 2 and a toothpick accommodating part 5 to accommodate at least a part of a toothpick 4. The chopstick sack 1 of the described configuration should preferably be formed through folding of at least one sheet of material capable of being folded up, and example of such material is paper of any appropriate sort; concretely, Yuzen paper with colored Yuzen patterns applied to at least one surface as available on the usual market. Such material must not necessarily be of a single sheet, but it may also be acceptable that the structure consists of an interior sheet and exterior sheet which are laminated. This sack 1 permits a toothpick 4 to be provided additionally in fine appearance.
Patent JP-S5536016-A (JP)
Title: Vacuum brazing method of aluminum
Inventor: TAKENO SHINJI
IPC: B23K1/19
Filed: 1978-09-05
Abstract: PURPOSE:To improve strength, airtightness and corrosion resistance in a brazed joint by adopting an appropriate condition corresponding to Ca quantity contained in Al-Si-Mg group brazing material on the occasion of vacuum brazing process of Al. CONSTITUTION:Skin material 2 is made of a brazing alloy of Al alloy contained Si:6-12% and Mg:0.6-3%, a brazing sheet 3 is organized by it together with core material 1, and is set to stand on a substrate 4. The vacuum degree is arrenged in  5X10<-5> Torr and vacuum brazing process is applied. In the case, the brazing is  carried out in the brazing condition in the range shown by the expression in accordance with the Ca contents in the Al-Si-Mg alloy group brazing alloy. A shrinkage cavity and a pit will not take place on the joint after brazing, and its strength,  airtightness and corrosion resistance are improved.
Patent JP-H08281452-A (JP)
Title: Method and equipment for ultrasonic joining
Inventor: TAMAKI SHIGERU
IPC: B23K20/10
Filed: 1995-04-07
Abstract: PURPOSE: To provide an ultrasonic joining device capable of achieving the ultrasonic joining without providing any L-shaped part or a flange even when a long member to be joined is butted and joined, simple in the structure, and capable of reducing the manufacturing cost of a product. CONSTITUTION: A lower part 7c of a ultrasonic-vibrating tip 7 is formed in a cylindrical body which is opened in an anvil 13 side, and provided with a notched part 7d, a pair of rigid heavy bodies 9 are provided opposite to each other with respect to the tip 7 through a flexible oscillation member 8 in the direction orthogonal to the oscillating direction of the cylindrical tip part 7c in the same plane, and a load generating part 10 is provided on the outer end of the rigid heavy bodies 9.  A member A to be joined on the tip side is fitted into an inner space of the tip 7, the load from the load generating part 10 is applied to the tip 7 through the rigid heavy bodies 9 and the flexible vibrating member 8, the member A to be joined on the tip side is consecutively tightened and fixed by the tip part 7c, and the tip 7 is ultrasonic-oscillated to butt and join the member A to be joined on the tip side with a member B to be joined on the anvil side.
Patent JP-S61267300-A (JP)
Title: Capacitor-type high voltage device for x-rays
Inventor: ISHIYAMA FUMIO
IPC: H05G1/32
Filed: 1985-05-22
Abstract: PURPOSE:To obtain X-rays of prescribed quality, by providing a means for detecting the fall in the voltage of an X-ray tube at the time of irradiation of the X-rays, and connecting capacitors in series with a variable-output-voltage DC supply for compensating for the fall in the voltage of the tube to keep the voltage nearly constant. CONSTITUTION:When the irradiation of X-rays is started, capacitors C1, C2 are discharged so that the sum VC1+C2 of their voltages falls linearly. At that time, the voltage of an X-ray tube 2 detected through bleeder resistances RB1-RB4 is feed back to a control circuit 9 through a differential amplifier 8. The control circuit 9 supplied with an X-ray irradiation signal regulates a DC/DC converter 10 by the quantity of the fall in the sum VC1+C2 of the voltages of the capacitors C1, C2 to generate an output voltage E across both the end terminals of capacitors C3, C4. The output voltage E of the DC/DC converter 10 can be linearly altered by changing the turn-on/turn-off rations of the transistors Q3, Q4.
Patent JP-S5333512-A (JP)
Title: Frequency converter of waveguide type
Inventor: HASHIMOTO MASAMICHI
IPC: H03D7/02
Filed: 1976-09-09
Abstract: PURPOSE: To prevent the characteristics deterioration caused by a double wave of local oscillation frequency by providing a circuit which absorbs the spurious wave of local oscillation signal frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60253396-A (JP)
Title: Routing control system
Inventor: TANABE SHIROU
IPC: H04Q3/545
Filed: 1984-05-30
Abstract: PURPOSE:To attain the service performance equivalent to an electronic exchange of concentrated control for an electronic exchange of decentralized control system, by distributing the route idle/busy information on all subsystem to the memories of each subsystem, and also informing the route idle/busy state to other subsystems when said state is produced. CONSTITUTION:A subscriber 10 stored in a local switch subsystem 1 of an exchange (station A) calls a subscriber stored in a station B. In such a case, a route busy/idle table set on a main memory 5 of a local switch subsystem storing the originating subscriber is used to decide an outgoing trunk of a certain subsystem including own subsystem that is caught. Thus a trunk 9 within a local switch subsystem 1, for example, id caught. As a result, the route busy/idle information on the main memory of own local switch subsystem is rewritten in case the same route trunk within a local switch subsystem is used in the frequency higher than a fixed level. At the same time, the route idle/busy signal is transmitted to another local switch subsystem via a digital highway 8 based on a signal transmission/reception program set on the main memory.
Patent JP-H02287109-A (JP)
Title: Displacement detector
Inventor: HAYASHI KOICHI
IPC: G01B9/02
Filed: 1989-04-27
Abstract: PURPOSE:To reduce an error in displacement quantity detection at the time of fluctuating a reference frequency by measuring the period of a reference wave and the delay time of a phase-modulated wave behind the reference wave at the same time, and dividing the delay time by the period. CONSTITUTION:A displacement measurement system outputs the reference wave FR and phase-modulated wave FP to a processing circuit. A counter 17 counts pulses CLK of an oscillator 16 and outputs a time signal, and latches 18 and 19 and a subtracter 21 measure the period TR of the reference wave FR. A time signal, on the other hand, is stored in a latch 20 as the falling time of the modulated wave in the falling of the phase-modulated wave FP and a subtracter 22 subtracts the falling time TR of the reference wave FR from the time, and outputs the delay time  TP of the phase-modulated wave FP behind the reference wave FR. Then a subtracter 23 subtracts the delay time  TP by the period  TR to detect the quantity of displacement from the phase difference, so the error is small.
Patent JP-H01280409-A (JP)
Title: Hair dryer
Inventor: TAKAHASHI MINORU
IPC: A45D20/50
Filed: 1988-04-30
Abstract: PURPOSE:To prevent a misoperation and to improve the operability of an operation button by causing an operating force necessary for the changeover of respective operation buttons to be different in sizes and identifying the operation button with the touch feeling of hands. CONSTITUTION:When a switch mounting button 10 is operated with pressing into a main body case against a spring 28, the engagement of an engaging clock 26 is released and a blowoff nozzle 2 can be removed from a dryer 1 main body. When a rapid cooling button 15 is operated with pressing against the restoring forces of a spring arm 31 and a plunger 14a, a base 30 is made to sink by being vibrated in making a supporting point shaft 32 into a center, the plunger 14a is pressed in by a cam piece 33, and a condition is switched to an off-condition. Here, the operating forces of the switch mounting button 10 and rapid cooling button 15 are made different in sizes, especially, the operating force of the rapid cooling button 15 is set to be smaller than the operating force of the switch mounting button 10 made into the object of the misoperation, and the button to be operated can be clearly identified by the touch feeling. Consequently, even in the case of operating the switch mounting button 10 by mistake, the misoperation can be recognized, and the switch mounting button 10 can be prevented from being switched.
Patent JP-S5333599-A (JP)
Title: Simultaneous operation inspecting circuit of in fire alarm systems
Inventor: MAEDA MASATOSHI
IPC: G08B17/00
Filed: 1976-09-09
Abstract: PURPOSE:To know the operating state of all detectors by one checking operation by inserting low resistors alternately between detectors of a detector circuit, providing a voltage measuring device between one line returned from the final end of the circuit and the output end of a receiver and detecting its instructions.
Patent JP-S63275029-A (JP)
Title: Magnetic disk and its processing method and processing device
Inventor: KOBUKE TAKANORI
IPC: G11B5/82
Filed: 1987-05-01
Abstract: PURPOSE:To improve reproduction modulation and mass-productivity by providing ruggedness along the circumferential direction of a magnetic disk substrate by means of a laser beam processing slot. CONSTITUTION:A magnetic disk substrate 7 is driven in a direction of arrow (a) by a rotary driver 10 and the rotary driver 10 and the magnetic disk base 7 are moved linearly in a direction of arrow (b) by a linear driver 12 while radiating a laser beam 111 onto the magnetic disk substrate 7, then the ruggedness by a laser beam processing slot 71 is formed on the face of the magnetic disk substrate 7 along the circumferential direction concentrically or in spiral. The depth (h), width (w) and density or the like of the ruggedness are uniform and offer very sharp processing with high accuracy. Thus, in forming the magnetic thin film 8 on the ruggedness by a means such as plating method or sputtering method, the epitaxial growth of magnetic particles are arranged in the circumferential direction. Thus, a magnetic disk with small reproduction modulation is formed efficiently and the mass-productivity is improved.
Patent JP-S63273625-A (JP)
Title: Epoxy resin composition
Inventor: SHIN NORIAKI
IPC: C08G59/18
Filed: 1987-05-01
Abstract: PURPOSE:To obtain the titled two-pack type composition, consisting of a principal component containing an epoxy resin and water and a specific curing agent, having excellent flexibility and adhesive properties of the epoxy resin after curing and capable of bonding glass, metal, etc., without using a primer. CONSTITUTION:The aimed two-pack type composition consisting of (A) a principal component containing an epoxy resin (e.g. bisphenol A type epoxy resin) and water (B) a curing agent containing a curing agent for epoxy resins (e.g. triethylenetetramine), a modified silicone resin [preferably polyether type polymer having terminal hydrolyzable silicon functional groups expressed by the formula (RI is 1-12C monofunctional hydrocarbon; RII is 1-6C monofunctional hydrocarbon; n is 0-2), a curing agent for the modified silicone resin and a silane compound (preferably aminoalkylalkoxysilane, etc.).
Patent JP-S61266293-A (JP)
Title: Thermal recording paper
Inventor: SATAKE HISAMI
IPC: B41M5/333
Filed: 1985-05-21
Abstract: PURPOSE:To provide a thermal recording paper having excellent heat response characteristics and excellent stability of developed color images to adhesion of hairdressings, oils and fats, by incorporating a specified naphthol derivative as an organic color developer. CONSTITUTION:A naphthol derivative of formula (I) or (II), wherein R is 5-10C cycloalkyl of formula III or IV, wherein each of A and B, which may be the same, is hydrogen, halogen, nitro, lower alkyl, lower alkoxy, cyano or hydroxyl, and each of (m) and (n), which may be the same, is an integer of 0-3, is incorporated as an organic color developer in a thermal recording paper having a thermal color forming layer comprising a normally colorless or light-colored basic leuco dye and an organic color developer.
Patent JP-S5334492-A (JP)
Title: Control system for display panel
Inventor: IKEDA SHIGEFUMI
IPC: G08G1/09
Filed: 1976-09-11
Abstract: PURPOSE:To perform the specified display with low cost and simple method, by connecting the fail input unit to the display control circuit even if the information from CPU is not obtained.
Patent JP-S5442988-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI MACHIO
IPC: H01L21/768
Filed: 1977-09-09
Abstract: PURPOSE: To improve the inter-layer insulating dielectric strength by installing the multi-layer wiring or the gate via the insulating film containing PSG. 
     COPYRIGHT: (C)1979,JPO&Japio