baber/WOPTO huggingface dataset:
Patent JP-H07259675-A (JP)
Title: Turning tank vessel structure for fuel tank
Inventor: ISOBE HIROKI
IPC: F02M37/10
Filed: 1994-03-22
Abstract: PURPOSE:To prevent fuel from being supplied into a turning vessel from the outside of the turning vessel through an intake/exhaust hole in association with raising of a liquid surface in the turning vessel so as to prevent overflow. CONSTITUTION:The intake port of a fuel pump and a return pipe 8 are inserted in a turning vessel 6. The top end of the return pipe 8 is bent in horizontal direction so as to form a nozzle 15 thereon. The nozzle 15 is positioned in a leading-in passage 17 which is communicated with the intake/exhaust hole 18 of a side wall, a negative pressure chamber 16 is formed around the nozzle 15, an ejector pump 11 is constituted thereon, and a discharge port 19 is provided on one end side (a nozzle 15 side) of the leading-in passage 17. The intake/ exhaust hole 18 is opened/closed by a shutter 21 which is moved vertically, and the shutter 21 is coupled, by a wire 24, with a float 22 which is moved vertically along the return pipe 8. No. 23 shows a roller, and No. 27 shows a spring.
Patent JP-H08248282-A (JP)
Title: Aligning device
Inventor: HEBIISHI HIROYASU
IPC: G02B7/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide an aligning device by which aligning operation can be executed with one hand, whose operability is excellent and which is constituted so that operation time can be shortened. CONSTITUTION: A turret 3 has a ring slit 5 set rotatably on a centering base 4 supported movably in a linear direction and a turning direction by a pin; a moving plate 25 coupled with the base 4 is arranged along a line (a) connecting the pin which is the turning center of the base 4 to the almost center of the through hole 1a of a turret capacitor main body 1; knobs 21 and 22 having eccentric cams 23 and 24 at the tips of operating shafts 21a and 22a respectively are proximately arranged on the extension of the line (a) on the moving plate 25; and driving force to move the base 4 in an X-X' direction is applied to the moving plate 25 through the eccentric cam 23 by operating the knob 21, and driving force to move the base 4 in a Y-Y' direction is applied to the moving plate 25 through the eccentric cam 24 by operating the knob 22, respectively.
Patent JP-H10327837-A (JP)
Title: Apparatus for changing gap at end face side between cylindrical articles in tobacco processing industry
Inventor: DOMBEK MANFRED
IPC: A24C5/47
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for changing a gap at end face sides between cylindrical particles in a tobacco industry so as to insert a filter rod into between the cylindrical articles being transported in a pair state. SOLUTION: This apparatus is equipped with conveyor belts 2 and 3 for taking off articles 7 of an article pair 6. The conveyor belts 2 and 3 are slantingly installed with orientating in the opposite direction to the transportation direction of the common horizontal shaft line direction of the articles in their common transportation plane.
Patent JP-H10226142-A (JP)
Title: Operation device of electronic application apparatus
Inventor: WADA KAZUNORI
IPC: G06F3/0489
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the help function in an electronic application apparatus to make the operation of a worker more efficient. SOLUTION: When a help key is pressed down, a guidance is displayed on a screen 12a at every function such as a unit cost 35 or a processing day not only to show the operation procedure of each function but also to display an input region 36 on the same screen to enable a worker to input a desired numerical value to the input region 36 according to the guidance. Not only the guidance is referred to but also desired operation is performed on a guidance screen and operation is made efficient.
Patent JP-S53136348-A (JP)
Title: Method for manufacture of cabinet for air conditioner
Inventor: SUZUKI AKIO
IPC: F24F13/20
Filed: 1977-05-02
Abstract: PURPOSE: To arrange an outer material on the back side of a cabinet with an interval between them, pour into the space between the cabinet and the outer material an open cell polyurethane foaming compound and cause it to foam, so that the deformation of the cabinet can be prevented and that the secure bonding of the outer material to the cabinet is assured. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02232381-A (JP)
Title: Superconducting thin tape and its production
Inventor: ITO WATARU
IPC: H01B13/00
Filed: 1989-03-03
Abstract: PURPOSE:To produce a superconducting thin tape having stable characteristics by successively laminating an intermediate layer of Mg oxide, etc., having a specified thickness, a high-temp. superconducting oxide layer having a specified thickness and a passivation layer of SiO2, etc., having a specified thickness on a metal coil substrate. CONSTITUTION:An intermediate layer having 0.1-1mum thickness, a superconducting layer having 0.1-5mum thickness and a passivation layer having 0.1-1mum thickness are successively laminated on a metal coil substrate. The intermediate layer is a layer of at least one kind of oxide selected among the oxides of Mg, Zr, Al and Ti, SrTiO3, BaTiO3 and BaZrO3. The superconducting layer is a high-temp. superconducting oxide layer. The passivation layer is a layer of SiO2 and/or Si3N4. A superconducting thin tape minimizing the deterioration of the characteristics and having superior formability can be produced.
Patent JP-S59174129-A (JP)
Inventor: OKUI TOSHIO
IPC: A47L1/02
Filed: 1983-03-24
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-S60193359-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA TSUTOMU
IPC: H01L21/76
Filed: 1984-03-14
Abstract: PURPOSE:To check generation of bird beaks when field oxide films are to be formed at manufacture of a semiconductor device by a method wherein oxidation checking films are formed selectively on an Si substrate, then epitaxial layers are grown on the exposed surfaces of the Si substrate, and then the epitaxial layers thereof are oxidized. CONSTITUTION:An Si3N4 film 13 is clad on a P type Si substrate 11 interposing an SiO2 film 12 between them, and patterning is performed to mask selectively element formation programing regions. Then Si epitaxial layers 14 are formed selectively only on field oxide film forming regions. Then after boron ions are implanted to the surfaces of the layers 14 using the films 13 as masks, high temperature oxidation treatment is performed to form field oxide films 15 according to oxidation. After the layers 14 are formed in such a way, when high temperature oxidation treatment is performed, creeping-in of molecular type steam under the films 13 is reduced, creeping-in is eliminated at least at the initial period of oxidation, and generation of bird beaks is suppressed.
Patent JP-S62207083-A (JP)
Title: Variable speed reproduction system for magnetic recording
Inventor: NAGAI MICHIO
IPC: H04N5/93
Filed: 1986-03-07
Abstract: PURPOSE:To attain the same vertical resolution as that for normal reproduction and to prevent a double picture from occurring by delaying either of the first- or the second-field video signal for a prescribed time to make the both present simultaneously, comparing the two video signals, and executing a frame-reproduction in a still-picture area but a field-reproduction in an animation picture area. CONSTITUTION:A motion detecting circuit 17 judges the animation picture area Rm. And a field-reproduction is executed within this area Rm, but a frame-reproduction is achieved outside this area Rm. In case when running a tape at a speed one third of that of normal speed, two heads A and B alternately scan most part of a field that corresponds to themselves respectively for every period of three-field-amount running of the tape. A reproduced RF signal is demodulated by a demodulator, and a video signal of a high S/N is reproduced in every period of three-field-amount running. During the duration of the field in which this high-S/N reproduced video signal is obtained, the said reproduced video signal is directly outputted, and simultaneously written in field memories 11, 12, so that it is read out and outputted during the duration of a field in which the S/N of a reproduced video signal deteriorates.
Patent JP-H06261609-A (JP)
Title: Paddy field working machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-03-11
Abstract: PURPOSE:To make lateral operation depth in a working apparatus uniform by installing a rolling shaft attaching a working apparatus in a position displaced on the center side of gravity of the working apparatus. CONSTITUTION:A working apparatus 2 such as a seedling transplanting apparatus is attached to a foiling shaft 14 and a displaced amount of the rolling shaft to the working apparatus center line A is set based on the position of the center of gravity of the working apparatus. Lateral working depths in plural ridges type working apparatus are made uniform and power for horizontally keeping the working machine can be reduced.
Patent JP-S63219816-A (JP)
Title: Suction controller for suction two-valve type internal combustion engine
Inventor: OHASHI MICHIHIRO
IPC: F02P5/152
Filed: 1987-03-06
Abstract: PURPOSE:To prevent knocking from occurring, by installing a means, altering a valve closing range of a suction control valve according to the octane value of gasoline and also another means opening a suction valve at the time of accleration. CONSTITUTION:A suction passage 2 is divided into two parts by a partition wall 30, and suction control valve 24 is installed in one side of these suction passages. And, there is provided with a device which judges the octane value of gasoline, and also there is provided with a device which alters a valve closing range of the suction control value 24 according to whether ordinary gasoline or premium gasoline. In addition, at the time of the ordinary gasoline, the suction control valve 24 is opened as long as the specified time, and at time of the premium gasoline, an accelerating control means which opens it for longer time than this specified time is provided. With this constitution, even if the ordinary gasoline is put into an engine of premium gasoline specifications by mistake, the occurrence of knocking is preventable.
Patent JP-H11248934-A (JP)
Title: Multi-layered film interference filter and infrared-ray gas analyzer using same
Inventor: HARA HITOSHI
IPC: G02B5/28
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the interference filter can select the wavelength and intermit light by varying the gap interval between a multi-layered film and an intermedi ate multi-layered film with an external force. SOLUTION: Onto the internal surfaces of substrates 1 and 2 which are arranged opposite in parallel, #1/4 multi-layered film layers 5 and 6 having a center wavelength #1 as the intrinsic absorption wavelengh of sample gas are fitted. When an upper variable gap (intermediate layer) 3 and a lower variable gap (intermediate layer) 4 are each an initial gap #1, incident infrared light 8 is wavelengh-selected by a filter 10 and wavelengh-selected infrared light 9 corresponding to the intrinsic absorption band of the sample gas is transmitted. Electrostatic electrodes are fitted to some parts of the opposite surfaces of the multi-layered film layer 7 and the substrates 1 and 2. The movable multi-layered film layer 7 is displaced by adjusting voltages applied to those electrostatic electrodes to control the variable gaps 3 and 4.  When the gaps lose their balance, the transmissivity is lowered.
Patent JP-H08222064-A (JP)
Title: Leaf switch
Inventor: ROPPONGI YASUNOBU
IPC: H01H1/50
Filed: 1995-02-15
Abstract: PURPOSE: To minimize the contact resistance of the contact terminal of a leaf switch and prevent a metal powder or agglutinated substance from being adhered to the contact terminal. CONSTITUTION: Contact terminals 11, 12 are held by an insulating support body 14. A receiving part 12c on the top part of the contact terminal 12 is bent in V-shape to form a valley part A1 and inclined parts B1, B2. When a pressing force is added to a pressing projection 15, the contact part 11a of the contact terminal 11 makes contact with the inclined part B1, slides on the inclined part Bl and touches the valley part A1. The contact area between both the contact terminals 11, 12 is extended by this contact in the valley part A1 to reduce the contact resistance. Since the contact part 11a regularly slides on the inclined part B1, a high resistance film of a metal powder or agglutinated substance is hardly formed on the contact part 11a.
Patent JP-H10247081-A (JP)
Title: Percussion for buddist service
Inventor: MATSUMOTO TSUNEJI
IPC: G10D13/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To recite a sutra with correct rhythm by generating a sound of 'kin' and 'inkin' on the basis of a reference sound of vocalization of reference metathesis since the reference metathesis is determined for every voiced sabda-vidya recited in Buddist service held by respective sects of the Japanese Buddism. SOLUTION: When a percussion instrument 'kin A' for Buddist service is hit, a rhythm of 'ichikotu' or 'hyoujyo' among the 12 rhythms in the ancient times of China is generated. When 'inkin B' is hit, a rhythm 'ichikotu', 'hyoujyo', or 'soujyo' among the said 12 rhythms is generated.
Patent JP-H10245352-A (JP)
Title: Purification of biscresol compounds
Inventor: YAMADA MITSUAKI
IPC: C07C39/17
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain 9,9-bis(3-methyl-4-hydroxyphenyl)fluorene (BCF) not containing a solvent in a high yield by purifying the BCF by a constant method using mixed solvents comprising a specific combination of solvents. SOLUTION: BCF of the formula to be purified is dissolved in mixed solvents comprising a 1-3C lower aliphatic alcohol and a 3-7C lower aliphatic ketone and subsequently crystallized from the solution. The mixed solvents comprise the lower aliphatic alcohol and the lower aliphatic ketone in a mixing ratio of about 1:9 to 9:1, and is usually used in an amount of about 50-4000g. The solution is, if necessary, heated usually at 50 deg.C to the refluxing temperature of the mixed solvents, and subsequently cooled, when the BCF is perfectly dissolved. The cooling temperature is usually 40 to -10 deg.C. The crystals obtained by the cooling treatment are recovered by a known crystal-recovering means.
Patent JP-H08217525-A (JP)
Title: Method for forming and drying ceramic green sheet and device therefor
Inventor: NISHINO YASUE
IPC: C04B35/622
Filed: 1995-02-15
Abstract: PURPOSE: To produce a good ceramic green sheet free of cracks by suppressing the rapid vaporization of a solvent from the surface of a filmy material while using low-toxicity ethyl alcohol as the solvent for a powder slurry. CONSTITUTION: A powder slurry of using a solvent contg. >=85% ethyl alcohol is spread to a film and made into a sheet. This device has an inner lid 20 for covering a filmy material 24, an outer lid 22 for covering the inner lid and an exhaust passage 30 connected to the outer lid, and the inner lid is pierced with many distributed through-holes 18. The powder slurry 14 is supplied on a base film 10 by a doctor blade 16, the base film is traveled by a film traveling mechanism 12, and the slurry is formed into a material. An evacuating device 32 is connected to the exhaust passage set on the outer lid. The inside of the inner lid is filled with the vapor of the solvent vaporized from the filmy material, a part of the vapor is gradually exhausted from the through-hole, and the film is uniformly dried while suppressing the vaporization of the solvent.
Patent JP-S59174114-A (JP)
Inventor: TANASE TAKAFUMI
IPC: A47J27/00
Filed: 1983-03-25
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-S60195211-A (JP)
Title: Aerial effluence impact type deactivating tank
Inventor: OGAWA TADAO
IPC: E02B8/06
Filed: 1984-03-14
Abstract: PURPOSE:To flow effluent water to the downstream side by deactivating the effluent water by providing a deactivating tank consisting of an impact plate having an effluence port with a jet flow gate on its upstream side, a sloped portion in its upper half, and a straight portion in its lower half and a downstream weir. CONSTITUTION:A deactivating tank 11 has an effluence port 13 with a jet flow gate 12 on its upstream side and consists of an impact plate 14 composed of a sloped upper half 15 and a straight lower half 16 and a downstream weir 18. Jet stream discharged from the port 13 through the jet flow gate 12 collides with the sloped portion 15 of the impact plate 14, goes down along the straight portion 16 while being deactivated, passes through the water channel 17, and collides with the weir 18 to become a deactivated upward slow flow. The slow flow is flowed from the upper end of the downstream weir 18 to the discharge path 19.
Patent JP-H07256138-A (JP)
Title: Crushing equipment
Inventor: ASAKAWA HAJIME
IPC: B02C21/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a crushing equipment for precrushing and finish-crushing a material difficult to crush such as cement clinker and blast-furnace slang in two stages, reduced in abnormal vibration and provided with an auxiliary crusher of relatively high crushing capacity. CONSTITUTION:A raw material sorter 30 is provided directly before a vertical crusher 1A used as an auxiliary crusher to previously remove the fine grains in the raw material, the raw material is sent forward to a finishing mill 100, and only the coarse grains are crushed in the crusher 1A. The equipment consists of a raw material feeder (raw material hopper 50 and quantitative feeders 50A and 50B), the finishing mill 100, a classifier (cyclone separator 110) and a transport line connecting the devices.
Patent JP-H01224731-A (JP)
Title: Optical switch
Inventor: SHIBATA YASUO
IPC: G02F1/35
Filed: 1988-03-04
Abstract: PURPOSE:To quickly switch an optical switch independently of the carrier life time at the time of turning-on as well as turning-off and to obtain an arbitrary duration with a delay circuit by giving a two-stage constitution to the optical switch part and leading the control light to an optical branching device and the delay circuit. CONSTITUTION:A two-stage constitution is given to the optical switch part, and the control light is led to an optical branching device 11 and a delay circuit 10b. When the control light is made incident on a nonlinear medium 7 from control waveguides 10a and 10b, it is absorbed and the refractive index for the signal light wavelength is changed, and states of Fabry-Perot etalons 5a and 5b are set to transmission and interception states respectively. Since the control waveguide 10b is longer than the control waveguide 10a and forms the delay circuit, start times of transition of transmission characteristics of Fabry-Perot etalons 5a and 5b are different from each other. These Fabry-Perot etalons 5a and 5b are connected in series to obtain a quick switching characteristic. Thus, quick switching is possible at the time of turning-on as well as turning-off, and an arbitrary duration is obtained by the delay circuit.
Patent JP-H07635-A (JP)
Title: Game terminal
Inventor: GATOO JIYONNMARII
IPC: G06Q50/34
Filed: 1994-03-22
Abstract: PURPOSE: To play a game by an instantaneous method by generating a continued image sequence generated from camera shots reconstituting actuality with the sequence of continued images and sounds, and controlling it based on the sequence having a random characteristic. CONSTITUTION: An interactive game terminal unit is provided with a memory base 20 for storing images, sounds, and instruction data, and an access controller 21 is connected to it. The controller 21 has multiple sections, and sections 25, 26 controlling the access to a video/sound processing means are connected to a video demultiplexer 27 and a sound data demultiplexer 28. The video demultiplexer 27 is connected to a real-time compression release unit 30, and it is connected to a circuit 31 processing the video data 1-n inputted from a video monitor 35 via an A/D converter 34 and a circuit 32 processing the video data 1-n formed by a computer.
Patent JP-H08317682-A (JP)
Title: Method of efficiently controlling induction motor
Inventor: YAMAKAWA KATSUMI
IPC: H02P27/06
Filed: 1996-02-15
Abstract: PURPOSE: To obtain the maximum efficiency by controlling the voltage applied to an induction motor in cooperation with a power converter by controlling the slip to an optimum value so that the induction motor can be operated with the maximum efficiency corresponding to the load torque by inputting a voltage command signal to the power converter. CONSTITUTION: The slip from the start of an induction motor 3 to the next point of time is controlled in real time to an optimum value by a numerical- expression program written into a voltage command signal transmission part 9 and an operation for matching the output torque of the induction motor 3 to a load torque is initiated. Then, the operation is repeated. Namely, a voltage command signal for controlling the induction electric motor 3 to an optimum slip is sent to the power converter corresponding to the fluctuation of the load torque in real time at an arbitrary point of time during operation of the induction motor 3, thus calculating conditions for maximizing efficiency with the slip as a main variable and controlling the operation of the induction motor 3 with the maximum efficiency together with a power converter 1.
Patent JP-S6024144-A (JP)
Inventor: JIYON JIYOOJI DEYUBARU
IPC: A21D13/00
Filed: 1984-03-16
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-H06268096-A (JP)
Title: Circuit board
Inventor: KATORI NAOHIRO
IPC: H05K3/38
Filed: 1993-03-11
Abstract: PURPOSE:To rigidly and effectively mount on an external electric circuit board by rigidly brazing protruding conductors to be electrically connected to metallized interconnection layers to interconnection conductors of the board. CONSTITUTION:A circuit board comprises protruding conductors 8 to be electrically connected to a plurality of metallized interconnection layers 5 and connected to be covered to a lower surface of an insulating base 1 having the plurality of the layers 5, wherein glass content of the conductor 8 at the base 1 side is 1.0-8.0wt.% and glass content of an opposite side is 0.5wt.% or less.
Patent JP-S60195896-A (JP)
Title: Filament heating circuit of x-ray tube
Inventor: YAMAMOTO KAZUO
IPC: H05G1/34
Filed: 1984-03-19
Abstract: PURPOSE:To prevent erroneous actions by providing an overheat detector of the maximum allowable voltage in a heating control circuit and providing an abnormally-light-load detector of the current detected by a current detecting resistor. CONSTITUTION:An overheat detector 22' detects the output voltage of a chopper circuit 3 with a voltage divider 4 and feeds it from the output side to one input terminal T1, feeds current proportional signals of variable resistors 29a, 29b, 30a, 30b setting the maximum allowable heating value in response to large-focus filaments 10a, 11a or small-focus filaments 10b, 11b to an input terminal T2, and interlocks a chopper control circuit 20 and an inverter control circuit 21 if the value at the voltage divider 4 side becomes larger than the value at the variable resistors 29a, 29b, 30a, 30b sides when both of them are compared. The output voltage of the chopper circuit 3 is compared with the X-ray tube voltage set by a variable resistor 27 in a comparison/arithmetic gate 26 and is feedback-controlled so as to be invariably dept constant. Accordingly, even when a rush current is flowing immediately after the filament ignition, the nearly stable and precise overheat detection can be performed and the fusion can be prevented.