baber/WOPTO huggingface dataset:
Patent JP-H10250946-A (JP)
Title: Control device for double deck elevator
Inventor: MISHIMA KOICHI
IPC: B66B1/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To establish a separation floor even when a destination floor button is not provided in a car by applying the constitution that an uppermost floor is selected as a separation floor or a service floor whenever a pre-assigned button among buttons arranged in a lower car is pressed in a mode for establishing the separation floor. SOLUTION: In establishing a separation floor for an uppermost floor as a lower car non-arrival floor, the prescribed button in a lower car, for example, a lower car door opening button 6 is used to establish the separation floor. Also, information established with the lower car door opening button 6 is inputted to a setting means 7 for separating the floor as the lower car non-arrival floor and, then, the information established with the lower car door opening button 6 is selected by use of the setting means 7. In other words, the setting means 7 alternately selects uppermost floor setting data between the separation floor and the service floor whenever the lower car door opening button 6 is pressed, with a lower car separation floor switch 1 turned on.
Patent JP-H10244594-A (JP)
Title: Portable tube-joining device and tube-joining method
Inventor: IKADA HIROMI
IPC: B29C65/04
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To realize the favorable inner surface of the joint of tubes with a small-sized portable joining device by a method wherein the device has an electrode part, with which thermoplastic synthetic resin tubes are heated under the state being held without being crushed, under the condition that a high frequency oscillating part and/or a power source part are housed in the main body of this device. SOLUTION: An electrode part 3 consists of a movable electrode 4 and a fixed electrode 5. The fixed electrode 5 is installed on the front surface of a main body 2, while the movable electrode 4 is installed through a thin insulating sheet onto the back surface of a L-like support 14 progressively provided from the lower part of the front surface of the main body 2. In addition, the movable electrode 4 and the fixed electrode 4 are arranged so as to be opposite to each other. Their opposing faces favorably contact with each other except their grooves under the condition being formed smooth so as to reduce their contact resistance. A joining device 1 is so constituted as to make a tube joining part 1A having the electrode part 3 and the main body 2, in which a high frequency oscillating part 8 is built, into an integral body and separate a power source part 9 from the remaining part.  However, this joining device can be a more compact one by adopting a storage battery or the like as the power source part 9 so as to build in the main body 2 in order to make a tube joining part 1A and the main body into an integral body.
Patent JP-S51149244-A (JP)
Title: Process for preparing cyclohexanone derivatives and cyclopentanone der ivatives
Inventor: KUROZUMI SEIJI
IPC: C07C323/17
Filed: 1975-06-10
Abstract: PURPOSE: To obtain α-arylthioketone derivatives in good yield by introducing a substituent at the β-position by reacting α,β-unsatureated ketones such as 2cyclohexene-1-one derivatives, etc. with organocopper lithium compounds and allowing to react with organothio compounds. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59196323-A (JP)
Title: Production of polyolefin/polyester copolymer
Inventor: TOUDOU AKIRA
IPC: C08G81/00
Filed: 1983-04-21
Abstract: PURPOSE:To produce the titled copolymer excellent in impact resistance and elongation, by reacting a specified polyolefin with a specified polyester by heating. CONSTITUTION:0.5-98wt% polyolefin having an MW of 300-700,000 and 0.02- 95, per 1,000 C of polyolefin, aromatic ester groups of the formula (wherein R<1-5> are each H or a lower alkyl) on the terminals and/or side chains is reacted with 99.5-2wt% polyester obtained by reacting an aromatic dicarboxylic acid with a 2-20C aliphatic or alicyclic glycol, or its oligomer (e.g., polyethylene terephthalate) at 100-400 deg.C and a reduced pressure <=5mm.Hg for 0.2-50hr in the presence (absence) of a polymerization catalyst (e.g., manganese acetate).
Patent JP-S56165341-A (JP)
Title: Semiconductor device
Inventor: OKUDA TAKASHI
IPC: H01L23/02
Filed: 1980-05-23
Abstract: PURPOSE:To protect a semiconductor element from radiation by mounting a substance having stopping power against radiation onto an inwall surface of a ceramic vessel, the inside thereof houses the semiconductor element. CONSTITUTION:In a vessel consisting of a ceramic insulating board 2, an approximate 30mum thick polyimide resin film 13 is formed on a wall surface of an element housing section 3. A semiconductor element 1 is fixed onto a metallic plate 4 with paste such as gold-tin, and the electrodes 5, 6 of the semiconductor element are each wired to leads 7, 8 by metallic wires 9, 10 such as gold or aluminum. The semiconductor element is enclosed by a cover plate 11 in Kovar, and a ceramic sealing type semiconductor device is completed. Thus alpha particles discharged from the ceramic insulating board are stopped by means of th polyimide resin film, and the semiconductor device having high reliability can be realized.
Patent JP-H04280675-A (JP)
Title: Solid-state image pickup device
Inventor: HAMAZAKI MASAHARU
IPC: H04N5/3728
Filed: 1991-03-08
Abstract: PURPOSE:To enable a solid-state image pickup device to be lessened in smear without having an adverse effect on a photosensor section in sensitivity or the like by a method wherein multiple reflection is prevented from occurring between a silicon substrate and a light blocking film or a transfer electrode at a vertical shift register. CONSTITUTION:In a vertical shift register 3 of a solid-state image sensing device, a low reflection film 24 is formed on the side of a light blocking film 23 which is provided outside a transfer electrode 19 opposed to a substrate so as to prevent light rays from impinging on a signal charge transfer region 17, whereby multiple reflection is prevented from occurring between the surface of a substrate 11 and the light blocking film 23 or the transfer electrode 19 due to light obliquely incident on a photosensor section 1.
Patent JP-H01242054-A (JP)
Title: Examination apparatus using nuclear magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: G01R33/341
Filed: 1988-03-25
Abstract: PURPOSE:To enhance the S/N ratio and transmission efficiency of an NMR signal, by constituting a signal detection means of two surface coils and one surface coil crossing the both coils at a right angle. CONSTITUTION:Two sets of surface coils 1, 2, 3 are provided so as to surround an object 4 to be examined and the surface coils 1, 2 are arranged so as to have sensitivities of the same polarity in a y-axis direction while the surface coil 3 is arranged so as to cross the surface coils 1, 2 at a right angle. The respective surface coils 1-3 are connected to a high frequency amplifier through a matching circuit performing tuning and impedance matching.
Patent JP-S51144393-A (JP)
Title: Process for producing porous anion exchange resin
Inventor: MIYAKE TETSUYA
IPC: B01J41/14
Filed: 1975-06-09
Abstract: PURPOSE: Process for producing highly porous anion exchange resin with high ion exchange rate, high mechanical strength, containing heterocyclic ring. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05231510-A (JP)
Title: Speed change controller of vehicle automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: B60K20/02
Filed: 1992-02-20
Abstract: PURPOSE:To provide a sense of moderation when selecting manual operations in using the speed change controller of an automatic transmission which is equipped with a manual operation selecting mechanism. CONSTITUTION:Displacement detection means 12a-12g each of which is connected to an automatic speed change gate 101 to detect displacements of manual operation selecting gates 102, 103 and of a shift lever 11 on the gates are provided to the main body 10 of a speed change controller 1, and the shift lever 11 is connected to a manual valve 42 not via a separating mechanism. The manual operation selecting gates 102, 103 are oriented in the same direction as the automatic speed change gate 101 and are equal in length to the forward travel range or the automatic speed change gate 101. Displacement of the shift lever 11 is transmitted to the manual valve 42 via an interlock mechanism 2 even at the selection of manual operations, in which case a sense of moderation can be obtained by a detent mechanism 3.
Patent JP-S62225652-A (JP)
Inventor: OSE MASAO
IPC: B05D7/00
Filed: 1986-03-27
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-S56165664-A (JP)
Title: Coiled wire accumulating and transfer device
Inventor: HAGIWARA EIJI
IPC: B65H54/82
Filed: 1980-05-23
Abstract: PURPOSE: To smooth stream, exhaust and reception of crops at the front and back ends of the coiled wires produced by a rolling mill as well as to make works for accumulation and transfer of those coiled wires more systematical.  
     CONSTITUTION: This device is composed of a centering cone 2 arranged at the end of the feed line for coiled wires, a wire divider 22 possible to protrude and retract with regrad to the wire falling path l, a wire cutter 23, a transverse rail 5 an elevating rail 9, No.2 truck 15, No.1 truck 6 to convey the crop receiving mandrel MG, a mandrel elevating and supporting device 21, a member 4 to receive the wire elevating along the mandrel MG, a device 27 to pinch article held by the product mandrel, and a device 13 to draw off the product mandrel from the article held by the pinch device. According to this constitution, works of treating coiled wires can be systematical. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07283683-A (JP)
Title: Piezoelectric oscillation piece, piezoelectric vibrator and piezoelectric oscillator
Inventor: IKEDA TATSUO
IPC: H03H9/17
Filed: 1994-04-07
Abstract: PURPOSE:To sufficiently strongly hold adhesion strength by using electrically conductive adhesive, etc., by making an electrode account 1/3 of the area of the fixing part of a piezoelectric oscillation piece and leaving the remaining part in a state of the base of the piezoelectric oscillation piece as it is. CONSTITUTION:On the front and back surfaces of a piezoelectric oscillation piece 5, a metallic electrode 6 is formed by using means such as vapor deposition and sputtering, etc. The electrode 7 of a fixing part is formed on the right and left sides of a short-side direction because of a cantilever support. As for a fixed part 8, the part left in a state of the base of the piezoelectric piece 5 as it is formed at one-side end of a longitudinal direction. When the piece 5 is fixed to the base, the part where the fixed part 8 and the electrode 7 of the fixing part are added becomes the area of the fixing part, but because of the cantilever support, the area is divided at the center. Out of the area of the fixing part divided into the right and left sides, the ratio of the electrode of the fixing part is defined to <=1/3. Therefore, because a part more than 2/3 of the base of the piezoelectric oscillation piece is fixed by electrically conductive adhesive even if adhesion strength of the electrode of the piezoelectric oscillation piece is weak, the falling defect due to the peeling of the electrode is prevented and impact resistance is improved.
Patent JP-S63233834-A (JP)
Inventor: SUZUKI SHIGERU
IPC: B29K75/00
Filed: 1987-03-24
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-H05228514-A (JP)
Title: Method for expanding and rolling tube by skew rolling mill
Inventor: SHIMODA KAZUMUNE
IPC: B21B19/08
Filed: 1992-02-18
Abstract: PURPOSE:To extensively set a diameter expanding ratio without generating a defect in biting a material by constituting the front side of the gouge part of each rolling roll of a skew rolling mill in the shape of a barrel and its rear side in the shape of a truncated cone. CONSTITUTION:The inlet face 1a on the inlet side than the gouge part 1g of the rolling roll 1 is formed to a barrel type curved face and the outlet face 1b is formed to a truncated one. In this way, a position on the side of the inlet face 1a of the rolling roll 1 facing the solid billet is hardly changed. In other words, even though a crossing angle (r) is changed, the inlet face angle alpha1 is hardly changed and only the outlet face angle alpha2 is changed and blocking of the head part due to the defect in biting the solid billet B is not occurred.
Patent JP-H0650288-A (JP)
Title: Variable wing axial fan
Inventor: KOBAYASHI YOSHINAO
IPC: F04D29/36
Filed: 1993-03-29
Abstract: PURPOSE:To facilitate machining and improve joining strength by disposing a blade through a bearing between a bracket retainer which is made of a light alloy and attached to a hub main body and a blade bracket screw-engaged with a screw formed on the base of the blade. CONSTITUTION:Plural blades 5 are installed at suitable spaces on the circumference of a hub main body 7. Each blade 5 is revolved by a revolving device 3. In this case, a bracket retainer 17 formed by a light alloy is removably installed on the hub main body 7. On the other hand, a screw 11 with a large diameter is formed on the outer peripheral area in the base 9 of the blade 5, and a blade bracket 13 is screw-engaged with the screw 11. The blade bracket 13 is installed on the bracket retainer 17, and the blade is rotatably disposed on the bracket retainer 17 through a bearing 15. Thus, machining for the hub main body 7 can be facilitated, and the joining of the blade is made firm.
Patent JP-S544108-A (JP)
Title: Reference signal writing system
Inventor: ONO KIYOUSUKE
IPC: H04N5/78
Filed: 1977-06-13
Abstract: PURPOSE: To write reference signals simply and highly accurately by providing a writing circuit which is made responsive to the output pulses from an encoder to generate and feed a reference signal recording current to the coil of a moving head. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60212695-A (JP)
Title: Tightening construction of moving blade in axial fan
Inventor: TAKADA AKIRA
IPC: F04D29/34
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a threaded part from breaking due to fatigue, by dispersing bending moment, which acts on a moving blade shaft, to be prevented from being transmitted to the threaded part of the moving blade shaft, by means of a pair of concentric ring-shaped tightening members having a tapered surface aligned and brought into contact with each other. CONSTITUTION:A hub fitted to a rotary shaft provides in a rim part 24A a moving blade-shaft insertion hole 25 extending in a radial direction. A moving blade shaft 27 is inserted into this insertion hole 25. And the moving blade shaft 27, protruded to a reverse part 24B of the rim part 24A, forms a smooth round bar part 27B and a threaded part 27C successively with a step difference. The round bar part 27B assembles a pair of concentric ring-shaped tightening members 22, 23 having a tapered surface reducing its contour toward the point end part of a moving blade. And the moving blade is tightened by a tightening nut 28. The tightening members 22, 23 are constituted so as to tighten the moving blade by the wedge action in accordance with a level of centrifugal force acting on the moving blade.
Patent JP-H05232864-A (JP)
Title: Artificial sewage used for water treatment for environmental education and water treatment experiencing unit for education
Inventor: YASUI TOMOKO
IPC: G09B25/00
Filed: 1992-02-21
Abstract: PURPOSE:To enable a user to experience and recognize the treatment of water pollution by forming the artificial sewage of a compsn. prepd. by adding biodecomposable dyestuff in addition to org. matter, nitrogen, phosphorus and trace metals to this compsn. CONSTITUTION:Activated sludge 7 are injected in a proper amt. from a container 9 into a transparent container 1 for a batch treatment disposed with an air diffuser 4 in the bottom and nutrient sources 8, such as org. matter, nitrogen, phosphorus, trace metals and dyestuff container 10 therein. City water is added to such mixture to acclimatize the mixture. The supernatant water from a level A to a level B is discharged after the acclimatization and thereafter, the proper amt. of the nutrient sources 8, such as org. matter, nitrogen, phosphorus, trace metals and dyestuff are injected into the container and the city water is added thereto to restore the level A of the water surface. The mixture is stirred by executing the air diffusion for several seconds and thereafter, the air diffusion is stopped and the sludge is allowed to settle. The supernatant color is checked at this time. The air diffusion is then executed for a specified period of time and the sludge is settled. The supernatant color of this time is visually compared with the supernatant color before the air diffusion. The fact that the polluted water is cleared is confirmed by visually observing that the color is removed.
Patent JP-H10270095-A (JP)
Title: Battery power source cooling device
Inventor: TAKATSU KATSUMI
IPC: H01M10/651
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery power source cooling device capable of uniformly cooling a number of battery modules arranged in parallel in a holder case and uniformly cooling the cells constituting the battery modules as well. SOLUTION: A number of battery modules 9, each of which has plural cells 7 lined and electrically and mechanically connected in series, are arranged in parallel and held in a holder case 10, so that air can be forced to flow in one direction in the holder case 10 to cool the battery modules 9 in the holder case 10. The flow direction of the air is perpendicular to the longitudinal direction of the battery modules 9.
Patent JP-H05230931-A (JP)
Title: Fitting structure of ceiling panel
Inventor: SHISHIDO HIDENORI
IPC: E04B9/24
Filed: 1992-02-21
Abstract: PURPOSE:To simply and securely fit ceiling panels at the ceiling face to be replaceable. CONSTITUTION:A plurality of square spaces 7b having the same finished face are composed of ceiling bars 6 forming ceiling grids 7, connected at right angles by metal fixtures 5 suspended from the ceiling slab 1 with hanging metal tools 4, auxiliary ceiling bars 60 having the same form as the ceiling bar 6 connected to confronting two sides of the ceiling grids 7, and joint bars 80 connected and fixed at right angles between the ceiling bars 6 and the auxiliary ceiling bars 60. Receiving grooves 6f, 83 are formed on the opposite sides of the square spaces 7b. Fitting suspended pieces 8d fixed to the receiving grooves 7b are formed at the four sides of the ceiling panels. In this way, the ceiling panel 8 can be simply and securely assembled in the square spaces 7b to be replaceable and hence, a stable condition can be obtained.
Patent JP-S61230481-A (JP)
Title: Processor for composite video signal waveform of television
Inventor: YAGI MOTOI
IPC: H04N5/93
Filed: 1985-04-04
Abstract: PURPOSE:To prevent the occurrence of shaking of a picture by passing a horizontal synchronizing pulse that is delayed and one that is not delayed by a synchronizing separation circuit to integrating circuits having different integration constants, making the synchronizing phase of both horizontal synchronizing pulses consistent and separating and outputting the consisted horizontal synchronizing pulse. CONSTITUTION:When the horizontal synchronizing pulse that is not delayed is inputted to a synchronizing separation circuit 34, the common connecting point 363 of an analog switch 36 is connected with a fixed connecting point 361 on one side. Therefore, at such a time, the integration constant of an integrating circuit 37 is decided by the sum of resistance values of a resistor R12 and a resistor R13 and the capasitance of a capacitor C8. On the other hand, when the horizontal synchronizing pulse that is delayed is inputted, the integration constant of the integrating circuit 37 is decided by the resistance of the resistor R13 and the capacitance of C8. The switching of the integration constant, for instance, generates that the synchronizing phase point of the horizontal synchronizing pulse that is delayed in slicing by a comparator 38 is moved from a point P2 to a point P1. And the synchronizing phase point of both of the horizontal synchronizing pulse that is not delayed and the one that is delayed is coincided at the point P1.
Patent JP-S57186233-A (JP)
Title: Crosstalk detector in recording information reproducer
Inventor: KANAMARU HITOSHI
IPC: G11B9/06
Filed: 1981-05-09
Abstract: PURPOSE:To automatically detect the generation of crosstalk, by detecting signals other than a modulation signal of a prescribed frequency included in a reproducing signal at a recording section at each prescribed period of a recording track as crosstalk. CONSTITUTION:In the constant line speed system for a video disc for example, a composite video signal A is inputted to a BPF 2 picking up only a beat component appeared as crosstalk and gated at a gate circuit 3. This gate circuit 3 is operated by gating only a specific section (information section of gray level, 8.5 MHz component) in a vertical blanking period of a video signal. Thus, if a suychronizing signal (7.5 MHz) component of adjacent tracks is leaked at this operation, I MHz beat components are outputted and inputted to an envelope detector 5, peak-hold is made at a holding circuit 6, a crosstalk amount D is detected, the polarity is controlled according to the direction of generation of the crosstalk at a polarity changeover device 7 and the amount D becomes a control signal for a rejector 8.
Patent JP-H11264870-A (JP)
Title: Radar device for measuring distance between vehicles
Inventor: KISHIDA MASAYUKI
IPC: B60W10/18
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radar device that detects an angle capable of avoiding a target that may collide with a single beam and controls to avoid the collision without requiring any additional equipment. SOLUTION: The vehicle type of a target is judged from a detected reflection area, then the width of the target is detected, and an angle required for avoiding collision is obtained from the detected width of the target and the distance to the target. The reflection area is obtained by performing the fast Fourier transform of the reflection waves of the radar and according to the maximum value of a curve being obtained and a length where a threshold curve at the vehicle distance at that time crosses the above curve. Further, it is judged whether the own vehicle may collide with a preceding vehicle that is the target according to the vehicle distance and the relative speed obtained from the radar, and required treatment is taken based on an angle required for avoiding the collision mentioned above.
Patent JP-S62227499-A (JP)
Title: Batchwise treatment of activated sludge
Inventor: SUZUKI TSUNEO
IPC: C02F3/12
Filed: 1986-03-28
Abstract: PURPOSE:To remove BOD sewage, by a method wherein ORP of sewage is detected while sewage is continuously made to flow in and oxygen-containing gas is supplied at a preset lower limit value and the supply of the oxygen- containing gas is stopped at a preset upper limit value. CONSTITUTION:ORP of sewage is detected by the ORP indication controller 4 provided to a treatment tank and, when the indication value thereof reaches a preset ORP lower limit value, the supply of oxygen is performed by an air blower 3 to perform the decomposition and nitration of the org. substance in sewage. When ORP of sewage gradually rises with the advance of nitration reaction and reaches the preset ORP upper limit value, the blower 3 is stopped. Whereupon, denitrifying reaction advances and ORP of sewage falls with the advance of said reaction to reach the preset ORP lower limit value. At this point of time, oxygen is again supplied by the air blower 3. This operation is repeated to effectively remove BOD, nitrogen and phosphorus in sewage.