baber/WOPTO huggingface dataset:
Patent JP-S6378911-A (JP)
Title: Dust remover
Inventor: UMETANI MASAMI
IPC: E02B5/08
Filed: 1986-09-22
Abstract: PURPOSE:To prevent the breakage of a dust remover under overloading by a method in which an endless chain is guided by a guide rail, the guide roller of a lake arm is guided by the guide rail, and when load is applied, the rail arm is turned. CONSTITUTION:When an endless chain 3 is turned, a rake 10 rises along a dust removing lattice 1 to rake up dust caught on the lattice 1. The chain 3 is guided by guide rails 16, 17, and 18, and the guide rollers 12, 13, and 14 of a rake arm 8 are guided by the guide rails 19, 20, and 21. When overload is applied to the rake 10 being raised, the arm 8 is turned toward the upstream side and separated from dust automatically. The disorder of the dust remover can be prevented because the rake 10 is exactly relieved of overmuch load of dust caught by it.
Patent JP-H1061440-A (JP)
Title: Thermostat for checking temperature of cooling water of water cooling engine
Inventor: ISHII JUNJI
IPC: F16K31/68
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling of a thermostat for checking temperature of cooling water of a water cooling engine by suppressing the machining or manufacturing cost of the thermostat. SOLUTION: A thermostat for checking temperature of cooling water consists of a case 5 made of resin which forms a mounting flange 6 to an engine on a case main body which constitutes a flow passage of cooling water and a temperature check open and close part 3 which is stored in the case main body. A nip part which holds a mounting piece 4 in a fitting groove 7 is formed in a condition in which the mounting piece 4 provided in the temperature check open and close part 3 is inserted into the fitting groove 7 formed in the case main body 15 of the case 5 made of resin or the mounting flange 6. A rib 16 which nips a predetermined section of the temperature check open and close part 3 is provided in the case main body 15 of the case 5 made of resin by a thermostat 1 which fixes a position of the temperature check open and close part 3 on the case 5 made of resin.
Patent JP-H0556966-A (JP)
Title: X-ray viewing photographing table
Inventor: OIKE ATSUHIRO
IPC: A61B6/04
Filed: 1991-09-04
Abstract: PURPOSE:To easily move an abdomen pressing mechanism between a use position and a saving position in the lower part than a top plate without detaching the mechanism from a viewing photographing table by supporting axially a base end part of a case in which the abdomen pressing mechanism is contained so as to be turnable in the lower position than the top plate of the viewing photographing table. CONSTITUTION:At the time of saving an abdomen pressing mechanism 10 from a use position, a stopper 15 is depressed against a spring 16 by pushing a push- button 15a, and a lock state to a notch 14a of a stopper receiver 14 is released. As a result, the abdomen pressing mechanism 10 becomes turnable around a pin 13 together with a case 11, and is depressed to a saving position of a top plate 4 of a viewing photographing table. In this saving position, the tip part of the case 11 is supported by a spring 18, and by releasing a hand from the push-button 15a, the stopper 15 is pushed up by the spring 16, fitted into the notch 14a and locked. This lock state is detected by a microswitches 101, 103. On the other hand, at the time of returning the abdomen pressing mechanism 10 to the use position from the saving position, the reverse operation is executed.
Patent JP-H1155756-A (JP)
Title: Household electric appliance and its control method
Inventor: KUBO TAKESHI
IPC: H04N5/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To control simultaneously the operation of two appliances. SOLUTION: An operator 1 is an appliance that is directly operated by the user. In the case that the user makes an operation, the operator 1 loads a request program from a controlled appliance and executes it. The user calls a function of the request program to control the appliance desired to be controlled. A source 2 is an appliance to send contents data and a destination 3 is an appliance to receive the contents data. Then a selector 4 monitors all appliances connected to a network and generates a list of appliances that are to be the source 2 to a prescribed destination 3 and transmits the list. Furthermore, data with respect to a desired appliance are sent.
Patent JP-H0386584-A (JP)
Title: Optical data recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/244
Filed: 1989-08-29
Abstract: PURPOSE:To provide the title recording medium having absorption and high reflectivity in a near infrared part, and enhance in storage stability and repeating reproduction characteristics by incorporating an aza-anulene type dye having a specific structure in a recording layer. CONSTITUTION:A compound represented by formula (I) is contained in the recording layer of an optical data recording medium. In the formula (I), R1 - R8 are a hydrogen atom, an alkyl group which may be substituted, an alkoxy group or an aryl group and two adjacent Rs may be integrated with the carbon atoms of adjacent matrix nuclei to form an aromatic ring having a substituent or having no substituent, M is SiR9M10 or GeR9R10 [wherein R9 and R10 are a 1 - 18C alkyl group which may be substituted, a halogen atom or OR11 {wherein R11 is a 1 - 18C alkyl group which may be substituted, SiR12R13R14 or GeF12R13R14 (wherein R12, R13 and R14 are a 1 - 12C alkyl group which may be substituted)}].
Patent JP-2000051058-A (JP)
Title: Hanger
Inventor: HIRUMA TAKAYOSHI
IPC: A47G29/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of a hanger having a mounting base board provided with a hook part and fixed in a mounted face by means of a nail driven through a nail insertion hole by arranging a temporality locking sheet holding the mounting base board in a mounting position in an unnailed condition on the mounting base board back face. SOLUTION: In installation of a hanger to a wall W and the like, a mounting base board 3 is temporarily fixed to the wall W mounting position via a temporarily locking sheet 5 on the back face. In this way, both hands of a worker can be used freely, so that the worker uses both hands for inserting nails 6 through respective nail insertion holes 34b in projection parts 33a, 33b, respectively, and driving them inward by means of a hammer and the like. Subsequently, a connection shaft 41 in a cap 4 is fitted in an opening part 35 of the mounting base board 3. In this process, the nail 6 is driven into the wall W through the temporarily locking sheet 5, so that the temporarily locking sheet 5 is stuck around the nail 6.  Therefore, a part of intensive force is dispersed to the locking sheet 5 even when an excessive load or shock is applied to a locking hook 21 in a hook part, and a nail hole in the wall W can be prevented from expanding.
Patent JP-S6378689-A (JP)
Title: Chrominance component processor
Inventor: MATSUMOTO TOKIKAZU
IPC: H04N9/804
Filed: 1986-09-22
Abstract: PURPOSE:To use in common a multiplier for converting frequencies and for controlling gains by varing the amplitude of a carrier whose frequency is converted and then controlling gains. CONSTITUTION:Where data outputted from a low-pass filter 25 is A, the output of an adder 28 comes to Loge sin theta + A, and it is inputted to an address in a ROM 27. Thus the output of the ROM 27 provides a sine wave with an amplitude corresponding to the input of the adder 28. Since data outputted from an A/D converter 20 is frequency-converted in the multiplier 21 with the sine wave as a carrier, the amplitude of data including a converted frequency turns out to be an amplitude corresponding to the input of the adder 28. As a result gains are controlled through a loop made up of a level detector 22, a subtractor 23, the low pass filter 25, the adder 28, the ROM 27 and the multiplier 21, and simultaneously frequencies are converted.
Patent JP-H02225526-A (JP)
Title: Metal-containing polycyclic aromatic polymer and its production
Inventor: YAMAMURA TAKETAMI
IPC: C08G77/60
Filed: 1989-09-01
Abstract: PURPOSE:To obtain the title polymer which can form a carbonaceous inorganic fiber having a high tenacity an a high elasticity and an excellent ability to wet plastic by reacting or melting by heating a random copolymer containing a transition metal- containing organosilicon polymer with a specified polycyclic aromatic compound. CONSTITUTION:The title polymer is obtained by reacting and/or melting a random copolymer (A) prepared by bonding at least part of the Si atoms of a transition metal- containing organosilicon polymer, which mainly consists of bonding units of formula I alone or formulas I and II and has hydrogen atoms, lower alkyls or silyls as side chains of the Si atoms and in which at least one kind of atoms selected from among Ti, Zr and Hf are bonded directly or through oxygen atoms to the silicon atoms of the main chain consisting of the above bonding units, to carbon atoms of a polycyclic aromatic compound obtained from a pitch containing an organic solvent- insoluble matter comprising a petroleum-derived or coal-derived pitch or a product of heat treatment thereof with a polycyclic aromatic compound (B) comprising a mesophase alone or a mesophase and an optically isotropic phase and obtained from a petroleum-derived or coal-derived pitch by heating at 200-500 deg.C.
Patent JP-S6466442-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: NAKADA NAOKI
IPC: F02D41/00
Filed: 1987-09-08
Abstract: PURPOSE:To prevent miscontrol due to the abnormality of an O2 sensor by stopping air-fuel ratio feedback control when the output voltage of an amplification circuit for amplifying the output signals of the O2 sensor varies from a low level to the highest level at more than specified rate. CONSTITUTION:The value detected by an O2 sensor 23 as well as an air flow meter 20, crank angle sensor 15, idle switch 16, water temperature sensor 18, neutral switch 16 and so on are input in a control unit 21 through an amplification circuit 24 to operate and control the opening time of a fuel injection valve 12. If the output voltage of the amplification circuit 24 is suddenly raised from below the lower limit level beyond the upper limit, the control unit 21 decides that the output of the O2 sensor 23 becomes abnormal due to abnormally high temperature for stopping air-fuel ratio feedback control based on the output of the O2 sensor.
Patent JP-S6466608-A (JP)
Title: Optical element module
Inventor: HATTA TATSUO
IPC: G02B6/42
Filed: 1987-09-08
Abstract: PURPOSE:To install a receptacle at an arbitrary angle by bending an optical fiber containing an optical element module, and also, providing a rotary mechanism for coupling the receptacle and an optical element. CONSTITUTION:A laser light which is emitted from a laser diode 1 is transmitted through the inside of an optical fiber 4 and sent into an optical fiber 8 of the outside in a receptacle 9. Between a mount 11 and a mount 12, and between the mount 12 and the receptacle 9, a rotary mechanism is provided. First of all, by loosening a set screw 13, the amount 12 is rotated against the mount 11; As a result, torsion is generated in the fiber 4. Subsequently, by loosening a set screw 14, and rotating the receptacle 9 against the amount 12, the torsion of the fiber 4 is removed. In such a way, the receptacle 9 can be installed at an arbitrary angle against an emitted light or an incident light. Also, at the time of attaching a module, a limit by the direction of the receptacle 9 is eliminated.
Patent JP-S6468060-A (JP)
Title: Electronic copying device
Inventor: USHIRO SHIGEAKI
IPC: H04N1/00
Filed: 1987-09-08
Abstract: PURPOSE:To easily obtain a clear copy without distortion or eclipse by providing a lens-moving means that moves a lens back-and-forth based on distance data obtained by a range finding means for focussing and that, at the same time, shifts the lens corresponding the distance data. CONSTITUTION:When supplied power to an auto-focussing (AF) unit 8, it captures an image on the surface of a blackboard, and measure the distance from a line sensor 40 to the blackboard surface. A motor 78 is driven based on thus obtained distance data to rotate a junction bar 77 so that the lens 6 is moved along slits 71-73. The lens 6, as maintaining a right angle between its own optical axis and the line sensor 40, moves to such a position to form the image on the blackboard on the line sensor 40 and stops therein. Since the lens 6 is moved along the curve of slits 71-73, the most suitable amount of shifting is determined at the moment when the lens 6 stops in the focussing position. As a result, distortion or eclipse can be automatically corrected.
Patent JP-S6471998-A (JP)
Title: Lining constructing method of shield tunnel
Inventor: SAWATAKE MASAAKI
IPC: E21D11/10
Filed: 1987-09-08
Abstract: PURPOSE: To improve efficiency by assembling a ring where a plurality of precast concrete panels are combined inside a press ring and placing concrete at an area to a natural ground boring surface along with the advance of a shielding device. CONSTITUTION: A precast concrete panel 12 with a different shape and dimension is combined into a shield 1 via a jack trestle for composing a ring. Then, counterforce is obtained by the lining of an already existing structure at the rear via a spreader 26 and the panel 12 and a propulsion jack 2B is advanced for advancing the shield 1, while concrete not hardened is thrown to the rear of a press ring 6 from a concrete pump. Then, the thrown concrete is pressed by a pressurization jack 5 via the ring 6 and is filled between the natural ground 30 and the rear surface of the panel 12 without any gap, thus simultaneously executing boring and concrete placement.
Patent JP-H0950784-A (JP)
Title: Flat-panel fluorescent tube and lighting method thereof
Inventor: ATOMACHI YUKISATO
IPC: H01J61/30
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide practical surface light emission at a low power consumption by arranging each electrode in both ends of a parallel long and narrow spaces, which are partitioned by partitioning plates, and connecting one end of the space to an input power source, and grounding the other end through an electronic switch means. SOLUTION: A discharge space of a discharge tube 10 is formed of glass or ceramics frames 11, 12, a front surface plate and a back surface plate, and the discharge space is divided to plural parallel long and narrow space parts by partitioning plates 13. Electrodes 21, 22 are provided in both ends of each space part, and the electrode 21 is connected to an input power source, and the electrode 22 is grounded through an electronic switch 30, and the switches 30 are turned on and off in order so as to emit the light from adjacent discharge space in order, and the same condition with the condition that the whole of the tube evenly emit the light is obtained. Consequently, a flat surface type fluorescent tube, which can emit the light at the power consumption for one discharge space and which can perform the practical surface light emission at a low power consumption, is obtained.
Patent JP-H0388924-A (JP)
Title: Fuel injection amount adjusting device
Inventor: OKUBO HIROSHI
IPC: F02D1/04
Filed: 1989-08-31
Abstract: PURPOSE:To stabilize the idling rotation and prevent an engine from over- rotation even though a damper is fastened by installing damper as resistance against the swing of a supporting lever between it and a tension lever. CONSTITUTION:In a fuel injection pump 1, the tension of a control spring 61 is adjusted when foot is separated from an acel. pedal, and a tension lever 43 swings and takes an arbitrary position. At this time, a supporting lever 42 is swung by a governor driven with revolving speed of the engine, and a spill ring 31 is moved to the idling position. As a damper 52 installed between the tension lever 43 and supporting lever 42, at this time, acts as a resistance, vibration of the spill ring 31 in the idling condition is suppressed. In the event of fastening of the damper 52, the supporting lever 42 is swung by the governor together with the tension lever 43, so that the spill ring 31 can be moved in the direction of the fuel injection amount decreasing.
Patent JP-H1168336-A (JP)
Title: Case structure
Inventor: KOMATA ISAO
IPC: H05K5/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a case structure which is improved in assembling workability by a method wherein a joint is housed in a recess provided straddling to a first and a second cases, and a latching member whose edges are attached to the first case is provided to the recess. SOLUTION: A pager case 10 is composed of a first case as an upper case 11 and a second case as a lower case 12 joined to the upper case 11, a recess 15 is provided to a joint between the lower case 12 and the upper case 11 extending from the upper case 11 to the lower case 12, and a chain hook 13 as a latching member is provided to the recess. The rotating shaft 13a of the chain hook 13 is fitted into the rotating shaft hole 11a of the upper case 11, and the pivoting control shaft 13b of the chain hook 13 is fitted to a control range guide groove 11b, whereby the lower case 12 is joined to the upper case 11. Thereby the pager case 10 can be improved in assembly workability, lessened in wall thickness, and protected against damage.
Patent JP-S59126945-A (JP)
Inventor: JIEEMUZU EE BEINZU JIYUNIA
IPC: G01N27/90
Filed: 1983-12-01
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-H0564741-A (JP)
Title: Catalyst for purifying exhaust gas of diesel engine
Inventor: HORIUCHI MAKOTO
IPC: B01D53/94
Filed: 1991-09-05
Abstract: PURPOSE:To provide the title catalyst burning off carbonaceous fine particles, unburnt hydrocarbon or carbon monoxide in the exhaust gas of a diesel engine at low temp. and capable of suppressing the formation of sulfate from sulfur dioxide. CONSTITUTION:In a catalyst for purifying the exhaust gas of a diesel engine constituted so that a catalytic component containing palladium, copper oxide and refractory inorg. oxide is supported on a refractory three-dimensional structure, 0.01-1.0g of palladium and 0.1-2.0g of copper are supported per 1l of the refractory three-dimensional structure and the wt. ratio (Pd/CuO value) of palladium and copper oxide (as Cub) is 0.1-2.0.
Patent JP-2001046488-A (JP)
Title: Curing agent
Inventor: MURAKAMI TAMOTSU
IPC: A61L24/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To restore a damaged part without necessitating surgical incision when tissue damage is caused in an organism, particularly in a part which cannot be incised or a deep part of the organism. SOLUTION: This curing agent is for curing at a desired part within an organism tissue and contains an X-ray-curable component which cures on sensing X-ray irradiation. In this case, the curing agent is made to reach a target damaged part and is cured by use of X-rays having strong material penetrating power, so that restoration of the damaged part can be directly and quickly achieved without surgical incision being performed.
Patent JP-S6468719-A (JP)
Title: Display medium filling method for display panel
Inventor: TANIGUCHI HARUTAKA
IPC: G02F1/13
Filed: 1987-09-09
Abstract: PURPOSE:To easily charge a display medium even when one substrate protrudes from the opening at the peripheral edge part of the other substrate by using a charging jig equipped with a display medium reservoir, and evacuating the sealed space of the display panel and charging the display medium. CONSTITUTION:When the display panel is coupled with the charging jig 50 and the lower projection part of a substrate 20 enters a recessed part 50a, the surface of the substrate 20 which faces a substrate 10 contacts a vertical surface 53 with a guide element 61 and the lower peripheral edge end surface of the substrate 10 is made to abut on the horizontal surface 52 of the charging jig. The contact part 51a of the display medium reservoir 51 is positioned very nearby the opening 31 between both substrates 10 and 20. The pressure part 51c of the display medium reservoir 51 is positioned outside the external surface of the substrate 10 and when the vacuum tank is put back under atmospheric pressure, the display medium in it receives the pressure and is pressed in the sealed space S. Consequently, the display medium can be charged even in the structure where one substrate is protruded from the charging opening for the display medium.
Patent JP-H05197134-A (JP)
Title: Apparatus and method for controllably separating working region having thin film frame from other part of thin film
Inventor: YUNNTAI IEN
IPC: G03F1/84
Filed: 1992-08-25
Abstract: PURPOSE: To obtain an apparatus for producing a unique film free from possible breakage and damage by controllably separating or removing the framed work ing region of the thin film from the other part of the thin film. CONSTITUTION: The apparatus 10 for producing the film for controllably separating the framed working region 20 of the thin film 12 from the other part of the thin film and the method therefore are disclosed. This method includes a step for applying tension on the surface region consisting of the material of the thin film and a stage for fastening the supporting frame 18 to the thin film 12 and delineating the working part of the thin film 12. Continuous boundary parts are formed on the outer side of the outside end edges 18b of a supporting frame 18 by applying a bondable polymn. material thereon. Further, the thin film 12 is cut on the outside of the supporting frame 18, by which the framed working region 20 of the thin film is separated from the other part.
Patent JP-H0275499-A (JP)
Title: Adjusting method for die height
Inventor: HATAMURA YOTARO
IPC: B30B15/06
Filed: 1988-09-08
Abstract: PURPOSE:To separately adjust length of each tie bar in accordance with thickness of both fixed and movable dies which are brought to thermal expansion and varied by high temperature heat by providing a heating/cooling mechanism on the tie bar for attaching and supporting the movable die so as to be freely movable forward and backward in the die clamping and die opening directions. CONSTITUTION:When both fixed and movable dies 1, 2 are brought to thermal expansion by high temperature heat from a molten metal which is injected and filled in a cavity and its thickness is varied, die bars 5, 6, 7 and 8 are heated by operating a heating mechanism 10, and length of the tie bar is expanded long in accordance with thickness of both the fixed and movable dies 1, 2. That is, by heating and expanding the tie bars 5, 6, 7 and 8, an interval between a tie bar nut 18 of a fixed plate side for attaching and holding the fixed die and a tie bar nut 19 of a link housing side provided with a die clamping device is adjusted to width corresponding to a thickness variation of both the fixed and movable dies 1, 2. In this case, its fine adjustment is executed by operating a cooling mechanism 11 so that the length of the tie bar does not expand longer than the thickness variation of both the fixed and movable dies due to a heating expansion caused by the heating device 10.