baber/WOPTO huggingface dataset:
Patent JP-H10203732-A (JP)
Title: Winding core
Inventor: KANAI RYOJI
IPC: B65H75/30
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To install a cassette in a favourable state to eliminate sagging of a stored article in the cassette at the time of installing the cassette in an installing body, prevent entrance of dust in an engagement groove after installation, and install only the cassette suitable for installation in the installing body. SOLUTION: A winding core 1 stores a band article to store in it by winding the band article. A plural number of engagement grooves 7 to be engaged with a plural number of engaging projected parts uniformly arranged in the peripheral direction on an outer winding bobbin of an installing body to install a cassette. Each of the engagement grooves 7 has a side surface engaging part to be engaged with a side surface of the engaging projected part 6 and an upper part engaging part 9 to be engaged with a head end surface in the axial direction of the engaging projected part 6 in such a way to make contact with it or to cover the head end surface.
Patent JP-H04245191-A (JP)
Title: Electronic oven
Inventor: JINNO KAORU
IPC: H01J23/34
Filed: 1991-01-31
Abstract: PURPOSE:To provide an electronic oven, which can improve the reliability by leaps and bounds while reducing manufacturing cost. CONSTITUTION:This is provided with a detection circuit 6, which detects the magnitude of the reflected wave from a cavity, and an output control circuit 7, which increases or decreases the output of a magnetron 1, according to the magnitude of the reflected wave, based on this detection output. Or, it is provided with a control circuit, which turns off the output from the magnetron 1 when the magnitude of the reflected wave gets over the specified value.
Patent JP-S57126324-A (JP)
Title: Long bar material loading and unloading apparatus
Inventor: TERUHIRA CHIYUUSAKU
IPC: B65G47/74
Filed: 1981-01-26
Abstract: PURPOSE:To load or unload bar materials efficiently in a simple structure by  letting out the uppermost bar material of piled bar materials in pallet in the  longitudinal direction, transferring same to a feed unit positioned before, and  loading same onto a conveyer by movement of the feed unit. CONSTITUTION:When a feed unit 11 of a feeding mechanism 7 is located at rising and retreating positions, a let-out running unit 4 is located at a retreating position. In such a condition, a letout piece 5 of the running unit 4 is lowered by a cylinder 6 to be engaged with the terminal end of the uppermost bar material A, and then the running unit 4 is forwarded to move the uppermost materials A group to the left, so that the bar materials A group is transferred onto an arm rod 12 of the feed unit 11. On completion of such transfer, the let-out piece 5 and the running unit 4 are returned to the initial position. The feed unit 11 moves squarely as indicated with white arrows to place the bar materials A group on the arm rod 12 on a chain conveyer 13, so that the bar materials A group is fed out in the direction of (b) by the conveyer 13. Meanwhile, a pallet B is lifted up for one step through a receiving table 1 to stand ready for the next unloading.
Patent JP-H01187642-A (JP)
Title: Power supply on/off checking method
Inventor: GOTO SATOSHI
IPC: G06F11/22
Filed: 1988-01-22
Abstract: PURPOSE:To separate trouble at the time of the switch-on of power supply by deciding whether a machine to be tested started normally or not when power is supplied to the machine to be tested. CONSTITUTION:A power supply ON/OFF checking equipment 4 is provided previously with a circuit 5 to receive a control signal to be outputted when the machine 1 to be tested starts normally, and it is decided whether the power supply to the machine 1 to be tested is to be switched on or to be switched off according to the presence of the control signal. The control signal reception circuit 5 provided in the power supply ON/OFF checking equipment receives the control signal, and simultaneously with the termination of reception, transfers a reception termination signal to a power supply control circuit 9. On the termination of the reception of the control signal, the power supply control circuit 9 stops supplying the power to the machine to be tested, and after predetermined stopping time elapses, it switches on the power supply to the machine 1 to be tested again. Thus, because it can be decided whether the machine 1 to be test started normally or not when a voltage is supplied to the machine 1 to be tested, the separation of the trouble at the time of the switch-on of the power supply comes possible.
Patent JP-H10328521-A (JP)
Title: Watertight plastic casing
Inventor: URSEL ECKHARD
IPC: F16H57/027
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce assembling cost. SOLUTION: Relating to a watertight plastic casing composed of one part or many parts and having a model provided with a ventilation opening 16 provided in a casing division 11 for exchanging air between inside of the casing and the peripheral environment and a gas permeable diaphragm 17 covering the ventilation opening 16 for checking the entering of water through the ventilation opening 16, the diaphragm 17 is surrounded by a plastic material of the casing division 11 surrounding directly the ventilation opening 16 at the edge part, which is performed by inserting the diaphragm 17 in an injection molding die at the time of plastic injection molding.
Patent JP-H05203232-A (JP)
Title: Humidity controlling method for air conditioner
Inventor: WATANABE MASAHIRO
IPC: F24F11/02
Filed: 1992-01-24
Abstract: PURPOSE:To unify distribution of indoor humidity and create comfortable living space. CONSTITUTION:A humidifying device 7 is stored in an indoor device in an air conditioner comprising a compressor 1 for compressing refrigerant, an indoor heat exchanger 3 and an outdoor heat exchanger 2, humidity at a wall surface and humidity around a remote controller are detected and compared with a set temperature, thereby operation of a flow rate control valve 9 for humidifying water 8 is judged to perform controlling operation.
Patent JP-H08199913-A (JP)
Title: Waterproof structure of sliding door for bath room
Inventor: ASHIKI NOBUYUKI
IPC: E06B7/14
Filed: 1995-01-26
Abstract: PURPOSE: To prevent the outflow of water from the clearance of the lower end of a fixed screen mounting guide and a dressing-room side lower frame section to the dressing room side, the outflow of water from the clearance of the upper end of the fixed screen mounting guide and a fixed screen to the dressing room side and the outflow of water from the lower sections of the meeting style sections of the fixed screen and a moving screen to the dressing room side surely and respectively. CONSTITUTION: A fixed screen mounting guide 22 is set up onto the top face of a dressing-room side lower frame section 9a. A projecting section 40 for a throating is projected and bent upwards at a place displaced to the bath room 10 side from the fixed screen mounting guide 22 on the top face of the dressing-room side lower frame section 9a extending over overall length in the longitudinal direction of the fixed screen mounting guide 22. A rib 50 for the throating in height higher than the upper end of the fixed screen mounting guide 22 is fitted at a place displaced to the dressing room 11 side from the fixed screen mounting guide 22. A throating block 60 having a recessed section fitted to a projecting section 40 for the throating in the dressing-room side lower frame section 9a in a lower end face is fixed at the front end section of a fixed screen 1.  The lower end surface of the throating block 60 reaches a rail groove 28 along the top face section of the dressing-room side lower frame section.
Patent JP-H11207807-A (JP)
Title: Blow molded product
Inventor: ICHIKAWA TERUO
IPC: B29C48/10
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To constitute a blow molded product so as to be capable of avoiding the generation of molding inferiority such as a sink or the like even if the top part of the projected part provided on a resin wall is fused and bonded to the opposed inner wall surface. SOLUTION: A blow molded product has an abutted structure wherein the top part 3a of the projected part 3 projected from one of mutually opposed resin walls 1, 2 toward the other one of them is fused and bonded to the inner wall surface of the other resin wall. In this case, the resin walls 1, 2 have foam layers 6, 7 on the inner side thereof and the top part 3a of the projected part 3 is mutually bonded to the inner wall surface opposed thereto through the foam layers 6, 7.
Patent JP-S56109018-A (JP)
Title: Elastic surface wave element
Inventor: MIYASAKA YOUICHI
IPC: H03H3/08
Filed: 1980-02-01
Abstract: PURPOSE:To obtain the elastic surface wave element with very excellent characteristics, by implanting the metallic layer in the piezoelectric ceramic substrate constituting the surface wave element and reflecting the unrequired bulk elastic wave effectively. CONSTITUTION:A metallic layer 4 is implanted in the piezoelectric ceramic substrate 3 constituting surface wave element. This metallic layer 4 effectively reflects the unnecessary bulk elastic waves, allowing the elastic waves to prevent from being reached to the comb type electrode 6 for delection. Thus, the elastic surface wave element with very excellent characteristics can be obtained.
Patent JP-H05200045-A (JP)
Title: Laser catheter and laser catheter system using same catheter
Inventor: TAKEUCHI KAZUMASA
IPC: A61B18/20
Filed: 1992-01-24
Abstract: PURPOSE:To provide a laser catheter and a laser catheter system for an operation to form a blood vessel without generating a perforation, a spasm or the like in the blood vessel. CONSTITUTION:A guide wire guides a hot chip 14 without generating any perforation through a blood vessel wall, and a laser beam emitted from a cauterizing optical fiber 12 burns the center of the occuluded section of a blood vessel. The hot chip 14 heated with a laser beam from a heating optical fiber 16 acts to expand the section of the blood vessel cauterized with the laser beam.
Patent JP-H07220938-A (JP)
Title: Oil-filled electric device
Inventor: OCHIHARA KIYOSHI
IPC: H01F27/02
Filed: 1994-02-03
Abstract: PURPOSE:To provide an oil-filled electric device in which a pressure-releasing valve projected from a container of the oil-filled electric device plays the same role as a support valve of a conservator and also a complicated valve path is unnecessary. CONSTITUTION:A pressure-releasing valve 7 projected from a container 1 of an oil-filled electric device is integrated with a conservator 5. The pressure- releasing valve 7 plays the same role as a support leg 6 of the conservator 5. A top end opening part of this pressure-releasing valve 7 is hermetically sealed by a pressure-releasing device 8, and when reaching specific pressure, the pressure-releasing device 8 activates to release inner pressure. At this time, in order to scatter insulating oils etc., and prevent secondary disaster, an oil- discharge valve 9 is provided.
Patent JP-2000212665-A (JP)
Title: Aluminum alloy excellent in alkali pitting corrosion resistance, its cladding material and member for heat exchanger composed of the cladding material
Inventor: SAKATA KAZUYUKI
IPC: F28F21/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the alkali pitting corrosion resistance of the subject alloy by dispersing an intermetallic compd. of a specified grain size composed of compositional elements of an Al material into the Al material by specified pieces per unit area. SOLUTION: This invention is an Al alloy in which an intermetallic compd. of 0.5 to 5 μm grain size is dispersed by 40000 to 400,000 pieces/mm2 and which is excellent in alkali pitting corrosion resistance. In this case of being immersed into an alkali soln., corrosion in a wide range preferantially occurs to prevent pitting corrosion. At the time of incorporating 3 to 10 wt.% Zn into the Al alloy and immersing it into an alkali soln., defects are made easy to be generated in a film. Moreover, 0.1 to 2 wt.% Mg is incorporated therein to improve the material strength.  The cladding material, in which the core material is composed of an Al alloy contg. one or more kinds among the groups of, by weight, 0.05 to 1% Cu, 0.3 to 2% Mn, 0.05 to 1.2% Si and 0.5 to 1.5% Fe and one or more kinds among 0.05 to 0.35 Cr, Ti and Zr, one side is clad with an alkali pitting corrosion resistance Al alloy, and the other side is clad with an Al-Si alloy brazing filler metal, is suitable as the member for a heat exchanger.
Patent JP-S59137930-A (JP)
Title: Color optical printer head
Inventor: OOTA TAKAHIRO
IPC: B41J2/465
Filed: 1983-01-28
Abstract: PURPOSE:To prevent formation of black or white lines on a print by covering the entire surface on the liquid crystal side of transparent electrodes with color filters of different colors and forming a light shielding layer which prohibits the transmission of at least white color on the peripheries of the electrodes. CONSTITUTION:A liquid crystal shutter array 20 has the construction in which plura transparent electrode arrays 25, 26, 35, 36 and 45, 46 corresponding to different colors are provided between glass substrates 21 and 22 and a liquid crystal 60 is sandwiched between the substrates. Polarizing plates 23, 24 are mounted respectively on the transparent electrode side and the opposite side. The electrodes 25, 26, etc. are arranged in a dot matrix type and can therefore display optional characters, figures, etc. The entire surface of the electrodes 26, 36, 46 is coated with color filters B, G, R of respectively different colors and the color filters B, G, R cover the entire surface of the one glass substrate 22 as the light shielding layer prohibiting the passage of white light by overlapping on each other and therefore the leakage of the while light through the filters B, G, R is obviated. The formation of white or black lines on photosensitive paper is thus prevented.
Patent JP-S54105666-A (JP)
Title: Rotary servo-valve
Inventor: OGURA KEISUKE
IPC: F15B9/09
Filed: 1978-02-03
Abstract: PURPOSE: To permit a valve body to be held in a state out of contact with a valve box for reducing hysteresis and improving the precision of control by rotatably fitting the servo-valve body in a valve box and supporing its rotative shaft in bearings.  
     CONSTITUTION: When input current is caused to flow through a torque motor 62, a rotative shaft 14 is rotated while bringing about an open state of a valve body 13. At this time, the valve body 13 is smoothly rotated since the rotative shaft 14 is supported in bearings 16 and 17. With the valve body 13 brought to its open state the oil hydraulic fluid from a pump 45 is supplied to a cylinder 54 to cause operation of a rod 59 and rotation of an output shaft 61. The rotation of the output shaft 16 is transmitted to a feedback spring 69. When the spring force and the input to a torque motor 62 become balanced by each other, the valve body 13 is restored to its initial open state, and the output shaft 16 is stopped at a new stop position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11210587-A (JP)
Title: Fuel injection device for diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02M59/26
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of residual pressure in a fuel injection pipe at the time of preliminary injection being completed when the completion conditions of preliminary injection and main injection coincide with each other and the fuel retraction conditions of a retraction valve at the time of the completion of preliminary injection and main injection coincide with each other. SOLUTION: This fuel injection device is so constituted as to perform preliminary injection 1 and main injection 2 as fuel injection. In this case, a fuel injection cam 3 of preliminary injection 1 is provided with preliminary injection protrusion 4 of preliminary injection 1 and a main injection protrusion 5 of preliminary injection 1, and an escape hole type fuel injection pump is used as a fuel injection pump 7. Preliminary injection 1 and main injection 2 are both completed by making fuel in a plunger chamber 23 escape to a fuel reservoir chamber 24 from the escape hole 26.
Patent JP-H01190614-A (JP)
Title: Skin cosmetic
Inventor: OTA MASAKATSU
IPC: A61K8/44
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a skin cosmetic, containing a high-molecular weight hyaluronic acid, low-molecular weight hyaluronic acid, polyhydric alcohol and edetate, good in compatibility with the skin and excellent in protective effects on the skin and water holding effects on the skin surface without reducing viscosity with time. CONSTITUTION:A skin cosmetic containing (A) high-molecular weight hyaluronic acid having >=1000000 molecular weight and/or salt thereof, (B) low-molecular weight hyaluronic acid having <=100000 molecular weight and/or salt thereof, (C) a polyhydric alcohol, e.g., glycerol or propylene glycol, (D) an edetate and (E) water. The amounts of the respective ingredients blended in the cosmetic are within the range of 0.05-2.0wt.% (especially 0.1-1.0wt.%) ingredient (A), 0.005-1.0wt.% (especially 0.01-5.0wt.%) ingredient (B), 1.0-30wt.% (especially 5.0-20wt.% ingredient (C) and 0.001-0.5wt.% (especially 0.001-0.2wt.%) ingredient (D).
Patent JP-H04246908-A (JP)
Title: Flip flop circuit
Inventor: KAWAMATA NOBORU
IPC: H03K3/037
Filed: 1991-02-01
Abstract: PURPOSE:To take out output data in a different timing only by one flip flop circuit. CONSTITUTION:A switch circuit 7 is constituted of two clocked invertors 8 and 9, and an invertor 10. The clocked invertor 9 inputs the output signal of a slave 2, and a signal Y as a control signal. The clocked invertor 8 inputs the output signal of a master 1, and inputs the signal obtained by inverting the signal Y by the invertor 10 as the control signal. Then, the outputs of both the clocked invertors 8 and 9 are connected with each other, the output signal is connected with the input of an invertor 11, and the output signal from the invertor 11 is turned to the output data as the flip flop circuit. Then, one of the output signal of the master 1 and, the output signal of the slave 2 is selected and outputted, according to the level of the control signal Y.
Patent JP-S58130521-A (JP)
Title: Formation of metal pattern
Inventor: KAWASAKI HISAO
IPC: H01L21/027
Filed: 1982-01-29
Abstract: PURPOSE:To make it possible to obtain a minute pattern with high accuracy and excellent reproducibility, by a method wherein a substrate surface is coated with a multilayer structure constituted by an electron beam resist layer, an easily-fusible intermediate layer and an electron beam resist layer and is then irradiated with an electron beam having a selected dose amount. CONSTITUTION:A substrate 1 is coated with a lower electron beam resist layer 2, on which as an easily-fusible intermediate layer 5, e.g., Al is deposited by evaporation. Moreover, an upper electron beam resist layer 2' is applied thereto. Then, an electron beam 3 is applied according to a lithography pattern. The layer 2' is subjected to a sensitized development by the use of a developing solution having a strong dissolving power to form a pattern. After the layer 5 is removed by etching, the layer 2 is developed to obtain a predetermined pattern dimension. As a metal film 4, Al is deposited by evaporation so as to be substantially equal in height to the boundary surface between the layers 2' and 5. Then, the film 4 and the layers 2, 2' and 5 in unnecessary parts are removed by means of the lift-off method to form an electrode 4' on the substrate 1. By employing this method, a minute pattern in the manufacture of a semiconductor device can be obtained with high accuracy and excellent reproducibility  without any deterioration in electrical performance.
Patent JP-S5396735-A (JP)
Title: Hexadecimal display unit
Inventor: SHIYOUDA SHIGEO
IPC: G09G3/04
Filed: 1977-02-04
Abstract: PURPOSE: To make hexadecimal number read easy by displaying 16 informations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61228648-A (JP)
Inventor: DAN MEIDAN
IPC: H05K13/02
Filed: 1986-01-22
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-H026750-A (JP)
Title: Agarose coating glass fiber used as column packing material for biological sample separation or chromatography member
Inventor: GEARII MASARU NISHIOKA
IPC: G01N30/88
Filed: 1989-01-20
Abstract: PURPOSE: To realize a large scale and economical separation through chromatography by employing glass fibers coated with agarose as a column filler for separating a biological sample or a chromatography member. CONSTITUTION: In order to remove endotoxin in the process of chromatography, a calibrator, e.g. polymyxin B, is immobilized onto agarose coated glass fibers. A substance mixed with endotoxin is then passed on the agarose coated glass fibers modified with a calibrator. Consequently, the endotoxin is adsorbed to the agarose coated glass fibers and removed from the substance. The agarose coated glass fibers can be dispersed easily and exhibits excellent fluidity. Furthermore, low filling density attainable by glass fibers realizes chromatographic processing with high extrusion quantity. Excellent mechanical characteristics of fiber also contribute to the fluid characteristics. This arrangement realizes a large scale economic chromatographic separation.
Patent JP-S63180249-A (JP)
Title: Telephone set
Inventor: SADAMORI TETSUO
IPC: H04M1/22
Filed: 1987-01-21
Abstract: PURPOSE:To improve operability at a place where the illuminance is poor by irradiating a light emitting element incorporated in a dial button by means of a light source charged from a subscriber's line. CONSTITUTION:When a telephone set is not used, the hook switch HS of a power source accumulation supply circuit 4 is connected to an ON-side, and the power supplied to subscriber's circuits L1, L2 reaches a battery BAT through a resistor R1 where it is charged. Then, if the telephone set is used, the switch HS turns to OFF-side, and the battery BAT is connected to the light emitting elements LP1-LPn via a resistor R2, and the elements LP1-LPn are lighted, and the dial button 3 made of a fluorescent material is irradiated from inside. When the telephone is no longer used, the switch HS turns to ON-side, and the battery BAT is charged again.
Patent JP-H09205100-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: IGARASHI TAKAYUKI
IPC: H01L21/331
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To realize highly precise fine patterning of an emitter region by forming an emitter lead-out electrode on the side wall of a base lead-out electrode through an insulation film. SOLUTION: An isolation film 22 and the collector layer 21 of a bipolar transistor are formed on a semiconductor substrate 10 while surrounding an active region 25 for forming the bipolar transistor and the outer base region 28 of the bipolar transistor is formed on the collector layer 21 in the active region 25. A base lead-out electrode 27 is then formed on the outer base region 28 while covering the active region 25 and an emitter lead-out electrode 31 is formed on the side wall of base lead-out electrode 27 through an insulation film 30. Finally, the emitter region 32 f the bipolar transistor is formed on a base region 29 in the active region 25 beneath the emitter lead-out electrode 31.