baber/WOPTO huggingface dataset:
Patent JP-S60117821-A (JP)
Title: Electronic circuit
Inventor: SATOU FUMIO
IPC: H03K3/2885
Filed: 1983-11-29
Abstract: PURPOSE:To reduce the power consumption by connecting a dividing circuit to a circuit of the next stage with no intervention of an active element. CONSTITUTION:The signals of different polarities and to be divided are applied to input terminals 1 and 2 then to a dividing circuit 3. The output at one side of the circuit 3 is delivered through an output terminal 6 via diodes 12 and 13; while the output at the other side of the circuit 3 is delivered through an output terminal 7 via diodes 10 and 11. The signals obtained from terminals 6 and 7 are applied as they are to a dividing circuit of the next stage, etc. As a result, no active element like an emitter follower, etc. is set between the dividing circuit and the circuit of the next stage to which the output of said dividing circuit is applied. This reduces the power consumption of an electronic circuit.
Patent JP-S61103982-A (JP)
Title: Electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: C09K9/00
Filed: 1984-10-29
Abstract: PURPOSE:In an electrochromic element having a specific structure, an electrochromic structure useful as a figure display element, etc., having improved response speed and life, using a laminate of a ZrO2 thin film and a La2O5 thin film as an electrical insulating layer. CONSTITUTION:An electrical insulating layer consists of a dielectric material film obtained by laminating the first electrode 2 comprising an electrically- conductive film (e.g., ITO film, etc.), the electrochromic layer [e.g., Ir(OH)2 film, etc.] 3 as a coloring layer at the anode side by reactive high-frequency sputtering method, the ZrO2 thin film (preferably 1,000-4,000Angstrom ) 4a by vacuum deposition method, and the La2O3 thin film (preferably 10-1,000Angstrom  thickness) 4b to the transparent substrate 1. The electrical insulating layer, and the second electrochromic layer (e.g., WO3 film, etc.) 6 as a coloring layer at the cathode side are laminated successively to the second electrode (e.g., semitransparent Au electrode) 5 comprising an electrically-conductive membrane, to give the aimed electrochromic element.
Patent JP-H0952338-A (JP)
Title: Polyester sheet and container having high impact resistance
Inventor: FUJITA AKIHIDE
IPC: B65D23/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve low temperature impact resistance and impact durability by a method wherein a layer, in which polyester which has a specific intrinsic viscosity and in which 1,4-cyclohexane dimethanol is copolymerized in a specific range and a polyester elastomer are mixed at a specific ratio, is stacked on one side of a polyester having a specific intrinsic viscosity. SOLUTION: A laminated material of a polyester comprises a skin layer and a core layer. The skin layer is such that a dicarboxylic acid component mainly composed of terephthalic acid and a glycol component comprising ethylene glycol of 90-10 mole % and 1,4-cyclohexane dimethanol of 10-90% are condensation polymerized, and 5-65wt.% polyester having intrinsic viscosity of 0.50-0.90 and 5-35wt.% polyester elastomer are uniformly blended. The core layer, in which a terephthalic layer and ethylene glycol are condensation polymerized, comprises a polyester having an intrinsic viscosity of 0.50-0.80. And the skin layer is laminated at least on one side and the thickness thereof is 5-50% of the whole thickness of a sheet.
Patent JP-H1059417-A (JP)
Title: Powdered drink with powder sealed in packaging material
Inventor: NAGAYANAGI MASANOBU
IPC: B65D75/46
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enable successful injection of powdered drink into a container having a small mouth diameter. SOLUTION: Powdered drink 100 comprises a triangular pack 1 made of aluminum, vinyl or the like with at least one vertex (a) formed in an acute angle, powder 2 vacuum-sealed in the pack 1 and a cut 3 used for unsealing the pack land formed on one of sides constituting the vertex (a). By unsealing the pack 1 from this cut 3, an opening diameter is small so that the opening of the pack 1 can be easily placed in a container such as a polyethylene terephthalate(PET) bottle having a small mouth diameter.
Patent JP-H1054047-A (JP)
Title: Detachable hopper for hydraulic shovel
Inventor: MORITA KAZUO
IPC: E02F3/36
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enable safe fluid raw material transport working even in any narrow place by centering the fluctuation shaft of a hopper parallel with the edge part of a bucket, freely fluctuating it in the form of a pendulum, and providing an automatic door covering an outlet and a vibrator on the lower part. SOLUTION: A detachable hopper 2 is provided with an automatic opening and closing actuator 25, rotates an automatic door 22 in the direction of opening or closing through a connection rod 24 and a pivotal shaft 24A thereby, and automatically opens and closes it by remote control. When the automatic door is opened, ready mixed concrete, crushed stone, sand and soil and the like in the hopper 2 are discharged by power through an outlet downward. At the time, for the confirmation of the position of the outlet and the condition of discharge, a TV camera 40 is attached to the upper part of the hopper 2 through an arm 41. Furthermore, ready mixed concrete is not left even if it has poor fluidity, by disposing an electrically driven vibrator on the rear face of the hopper 2.
Patent JP-H0759546-A (JP)
Title: Healthy tea
Inventor: NOZAWA EIJI
IPC: A23L2/38
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a fragrant healthy tea, good in taste and expectable pharmacodynamic effects such as sedative or quiet sleep effects by constructing the healthy tea from a granular or a powdery substance prepared by roasting Zizyphi Spinosi Semen which is a dried mature seed of Zizyphus vulgaris Lam. var. spinosus Bunge. CONSTITUTION:This healthy tea is obtained by roasting Zizyphi Spinosi Semen, prepared by drying a mature seed of Zizyphus vulgaris Lam. var. spinosus Bunge and applied as a sedative or a hypnotic agent to insomnia, etc., and then pulverizing or cutting the roasted seed into a granular or a powdery form. The resultant granule or powder can be placed in a teapot or a tea strainer, etc., and hot water is simply poured thereon. Thereby, the granule or powder can readily be drunk as the healthy tea.
Patent JP-H0275964-A (JP)
Title: Semiconductor sensor
Inventor: TAKEBE KATSUHIKO
IPC: G01P15/12
Filed: 1988-09-12
Abstract: PURPOSE:To accurately detect acceleration, etc., over a wide range by forming a semiconductor resistance of a compound semiconductor which shifts from a direct gap band structure to indirect gap band structure when stress is applied to the semicon ductor. CONSTITUTION:A grown crystal layer 2 is formed on a semiconductor substrate 1 by epitaxial growth. The part A of the substrate 1 is removed by etching and the left side section of the figure forms a cantilever 3. A semiconductor resistance is formed on the layer 2 at the base section of the cantilever 3 as a stress detecting resistance body 4. The resistance body 4 is constituted of, for example, GaAlAs, but when the crystal mixing ratio of Ga and Al is set to an appropriate value, the band structure of the resistance body 4 can be selected suitably between a direct gap type and indirect gap type. A signal process circuit 5 is formed on the layer 2 on the supporting body side (right side of the figure) of the cantilever 3. When acceleration is applied in the direction shown by the arrow G, the substrate 1 on the cantilever 3 side acts as a weight 1G and the part shown by the arrow A of the layer 2 is bent. The stress caused by the bend shifts the band structure of the resistance body 4 form the direct gap type to the indirect gap type and changes the resistivity of the resistance body 4. As a result, the acceleration is detected.
Patent JP-2001051537-A (JP)
Title: Image forming device
Inventor: YASUDA KEIZO
IPC: F16C13/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of preventing the occurrence of a trailing phenomenon caused by the thickness of transfer paper with simple constitution. SOLUTION: This image forming device is provided with an image carrier 1, a transfer roller 2 bias-transferring a toner image formed on the image carrier 1, a fixing roller 3 fixing the toner image, and a pressure roller 4 pressured and held by the roller 3. Transfer paper ejected from the roller 2 is carried to a fixing nip part only by the carrying force of the roller 2. The roller 4 is constituted of a core bar, an elastic member stuck to the surface of the core bar as a layer, and a releasing member stuck to the surface of the elastic member as a layer. The releasing member of the roller 4 is set so that its surface resistance is 5×107 to 1×1010 [Ω] and its thickness in a radial direction is <=35 μm.
Patent JP-S60121627-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/04
Filed: 1983-12-02
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-H0896262-A (JP)
Title: Object detecting method and object detecting element using the method
Inventor: SHIBATA KENICHI
IPC: G08B13/181
Filed: 1994-09-22
Abstract: PURPOSE: To reduce the range of light branch and convergence and to attain object detection using light having plural traveling routes by irradiating an object to be irradiated with at least one of plural separated light beams and detecting the object by the variation of reflected light. CONSTITUTION: Laser light outgoing from a light source 1 is separated into plural different directions by a separating means 2 and is projected to the outside. An object 4 to be irradiated is irradiated with laser beams 3a to 3c separated and projected to the outside and a part of the beams 3a to 3c is made incident upon the object detecting element as reflected light 5. The reflected light is detected by a detecting means 6, so that the object 4 can be detected. The reflected light 5 is separated into plural traveling routes by the separating means 2 consisting of a diffraction grating and one of the separated routes is detected by the means 6. Thereby the position, moving direction, etc., of the object 4 can be detected by analyzing the information of plural separated reflected light beams in addition to the detection of the reflected light 5.
Patent JP-S61105733-A (JP)
Title: Dubbing device
Inventor: TAJIRI TAKASUMI
IPC: G11B5/008
Filed: 1984-10-30
Abstract: PURPOSE:To make it possible to dub a tape while it is rewound and to simplify the dubbing operation by setting a radius of a magnetic head rotation to a specific value. CONSTITUTION:Starting and ending points of each track on a magnetic tape where a magnetic head 1 or 2 rotates 180 degrees to record a filed of video signals are let to be A, C, E, or G and B, D, F or H respectively, then W is the width vertical to the length of a tape 4 of length CD. Intersections of a line AG and vertical lines extended from points D and F are let to be D and F respectively. An angle of a track formed while the tape 4 is transferred at a speed V is let to be theta, then the distance D is W/tan theta. A field frequency is let to be (f), then the distance DF is V/f. When the tape 4 is transferred in the reverse direction at a speed V for dubbing, the radius of the rotation of the head 1 or 2 is let to be (r), then the distance CF should be (r). Therefore, (r) is determined by a formula. When the radius (r) is set to the value of the formula, dubbing in the reverse direction become possible.
Patent JP-S6383919-A (JP)
Title: Treatment roll for magnetic tape
Inventor: MIYAJIMA HIROSHI
IPC: G11B5/84
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a treatment roll which can be used even at high temp. of >=100 deg.C by integrally fixing a treatment sleeve formed of a crosslinked polyester amide resin to a core body. CONSTITUTION:This treatment roll is formed by fixing the resin sleeve consisting of the crosslinked polyester amide resin to the outside peripheral face of the metallic core. The crosslinked polyester amide resin is obtd. by polymn. reaction of 2,2'(1,3-phenylene)bis 2-(oxazoline) and dibasic acid such as aliphat. dicarboxylic acid. The aliphat. dicarboxylic acid includes adipic acid, azelaic acid, sebacic acid, and dodecanic acid and also includes a copolymer of said acids and aromc. oxycarboxylic acid. The molding method includes a cast modling method. The resulted treatment roll has an excellent surface characteristic, has no uneven hardness at a high temp., is less ruptured and deformed even after long-term operation and is highly durable.
Patent JP-H0674767-A (JP)
Title: Altitude detector for camera
Inventor: TERAJIMA ATSUSHI
IPC: G01C9/20
Filed: 1992-08-27
Abstract: PURPOSE:To obtain an altitude detector for camera in which a plurality of altitude detectors such as switches can be arranged efficiently in a small space without requiring any dedicated space while enhancing the resolution in the detection of altitude. CONSTITUTION:Mercury switches 13, 14, 15 are distributed on a circle having an imaging optical axis (center of mount) L1 as a center in the vicinity of a camera mount 12. The mercury switches 13, 14, 15 are arranged such that the moving direction of moving medium, i.e., mercury, substantially matches with the tangential direction of the circle.
Patent JP-H02225532-A (JP)
Title: Inorganic fiber-reinforced plastic composite material
Inventor: YAMAMURA TAKETAMI
IPC: C04B26/02
Filed: 1989-09-05
Abstract: PURPOSE:To obtain an inorganic fiber-reinforced plastic composite material improved in the strength of bonding between the matrix and the reinforcement, compatibility, an efficiency of reinforcement with a reinforcement, mechanical properties, mass-producibility, etc., by adding a reinforcement comprising a specified inorganic fiber to a matrix comprising a plastic. CONSTITUTION:A matrix (A) comprising a plastic is mixed with 10-80vol.% reinforcement comprising an inorganic fiber (B) obtained from a metal-containing polycyclic aromatic polymer containing M (wherein M is Ti, Zr of Hf) and Si and composed of a carbonaceous material (a) derived from a mesophase polycyclic aromatic compound constituting said polymer and showing a state of crystalline orientation selected from among a (core)radial structure, a (skin) onion structure, etc., a non-oriented crystalline carbon and/or amorphous carbon (b) derived from an organic solvent-insoluble matter-containing optically isotropic polycyclic aromatic compound constituting the polymer and an amorphous substance (c) comprising Si, C, O and M and/or an aggregate comprising crystalline ultramicroparticles of a particle diameter <=500Angstrom  comprising beta-SiC, MC or a beta-SiC/SiC solid solution and the formula (wherein 0<x<1) and amorphous SiOy (wherein 0<y<=2) and MOz (wherein z is y).
Patent JP-H0889675-A (JP)
Title: Sublime regenerated leather
Inventor: KOGA SHINICHI
IPC: B68F1/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a production method for a sublime regenerated leather by mixing expandable particles with leather debris fiber (collagen fiber) subjected to opening treatment, and making a sheet type product. CONSTITUTION: A leather sheet formed out of 1 to 40 parts of expandable particles of mean grain size between 5 and 30μm mixed with 100 parts of collagen fiber, or another type of fiber or pulp mixed with the collagen fiber and made into a sheet form, is heated and expanded under the existence of 65 to 75% of a water content before a heating and expansion process, thereby providing an even and bulky regenerated leather having density between 0.1 and 0.3g/cm<3> , and containing the expandable particles.
Patent JP-S6198903-A (JP)
Inventor: JIYOOJI EI RORETSUTO
IPC: F04D29/46
Filed: 1985-10-14
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-H0391988-A (JP)
Title: Metal board
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/05
Filed: 1989-09-04
Abstract: PURPOSE:To improve a metal board in moisture resistance, heat resistance, and plating strength by a method wherein an epoxy resin impregnated sheet whose core material is aramide paper is used as a surface insulating layer. CONSTITUTION:Aramide paper is used instead of glass cloth as a surface insulating layer. That is, a prepreg composed of aramide paper impregnated with epoxy resin is sandwiched between an aluminum plate 1 and a copper foil 2 subjected to chromating, which is pressed, and the prepreg is cured into a core material containing resin insulating layer 3, and the aluminum plate 1 is clad with the copper foil 2 through the resin insulating layer 3 as an adhesive agent. By this setup, a metal board, which is better than a conventional one, in which a glass cloth epoxy insulating layer is used, in properties such as a moisture resistant and a heat resistant property and excellent in durability as to plating strength, can be obtained.
Patent JP-H0542041-A (JP)
Title: Electric cooker
Inventor: SUGIYAMA IKUO
IPC: A47J27/04
Filed: 1991-08-14
Abstract: PURPOSE:To provide an electric cooker capable of stewing, baking, and steaming without using the steam pressure. CONSTITUTION:Both a cooking-vessel 1 and a lid body 2 with which the whole surface of the cooking-vessel 1 is covered are provided. Foods to be cooked, which are placed in the cooking-vessel 1, are cooked by steam S stored in the inner space between the cooking-vessel 1 and the lid body 2. A steam- reheating heater 4 for reheating the steam S in the inner space and a fan for diffusing the steam S in the inner space are also provided.
Patent JP-S60121570-A (JP)
Title: Magnetic card recording and reproducing device
Inventor: HORINOUCHI SHIYOUGO
IPC: G11B21/20
Filed: 1983-12-02
Abstract: PURPOSE:To obtain a magnetic card recording and reproducing device to be assembled and adjusted easily and transferable securely a thin card by setting a driving shaft as the center of rotation, and providing a guide roller which is supported freely rotatably to the driving shaft. CONSTITUTION:A card guide roller 32 is installed at the opposite position of a magnetic head 14 in interposing a card 27 between them by setting a driving shaft 30 which rotates by the driving force such as a motor as the rotational center through a bearing 31. The magnetic head 14 is pressed down to a guide roller 32 by coil springs 25 and 26 by setting pins 23 and 24 as the guides together with a head fixing frame 21. When the card 27 is pushed into, the card 27 reaches the magnetic head 14, and the magnetic head 14 and the head fixing frame are shifted at the rate of thickness of the card 27. The card 27 is interposed between a carrier roller 34 and a pressing roller 35, and transferred successively. Such a structure makes the subtle adjustment of clearance between the guide roller 32 and the magnetic head unnecessary, and easy assembling can be obtained.
Patent JP-H1069773-A (JP)
Title: Semiconductor memory
Inventor: TAKAHASHI HIROYUKI
IPC: G11C5/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused by the coupling capacitance between adjacent digit line pairs by arranging first and second digit line pairs so that first and second digit line pairs to be simultaneously selected do not become adjacent each other. SOLUTION: Digit selection circuits YSW are alternately arranged every two digit line pairs at up and down of a plurality of digit line pairs (D, the inverse of D). The digit selection circuits YSW are selected by digit selection lines Y1, Y2... in the order of Y1, Y2.... Consequently, digit line pairs (D01, the inverse of D01) and (D11, the inverse of D11) to be selected simultaneously do not become adjacent to digit line pairs (D02, the inverse of D02) and (D12, the inverse of D12). Thus, since digit line pairs which are not selected enter between the digit line pairs to be selected simultaneously to become a form shielding coupling noise, the lowering of a voltage margin and the deteriorating of a characteristic caused by the coupling noise are suppressed.
Patent JP-S6470276-A (JP)
Title: Suspension device for vehicle
Inventor: KIKUCHI REIJI
IPC: B60G3/28
Filed: 1987-09-11
Abstract: PURPOSE:To raise the lowest ground clearance of a cross member by installing the cross member and the supporting member of a lower arm together to the underside of the large end part of a front side frame. CONSTITUTION:A rear-end side large end part 9 the section of which is enlarged to lower and inner sides is formed on the rear end part of a front side frame 8. The rear end of the large end part 9 is strongly fixed to a dash cross member 12. A recessed part 9a which is recessed upward in a trapezoidal form over the whole width is formed on the bottom end face of each of both right and left large end parts 9 while, on the other hand, a trapezoidal projecting part 13a which is fitted into the recessed part 9a is formed on each of right and left ends of the up-plate 13b of a cross member 13. The projecting part of the cross member 13 is fitted into the recessed part 9a on the bottom end face of the large end part 9 and, further, a supporting member 3 is provided on the lower part thereof and these are fastened together by three bolts and nuts to install the cross member 13 and supporting member 3 to the large end part 9.
Patent JP-2001048580-A (JP)
Title: Frit for crt
Inventor: CHIMURA YOSHIKI
IPC: H01J29/86
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a frit for CFT capable of sealing a panel of CRT valve and funnel at a low temperature in a short time. SOLUTION: This frit for CRT is used for sealing a panel of CRT valve and funnel and comprises amorphous glass powder and refractory filler powder. The amorphous glass powder has a composition of 75-90 wt.% of PbO, 37-20% of B2O3, 0-8 wt.% of ZnO, 20-50 wt.% of SiO2, 0-5 wt.% of Al2O3, 0.1-5 wt.% of Fe2O3 and 0-6 wt.% of Bi2O3.
Patent JP-H04109279-A (JP)
Title: Thermal fixing device
Inventor: ISHII AKIHIKO
IPC: B65H5/00
Filed: 1990-08-30
Abstract: PURPOSE:To obtain a fixed image of good quality without disordering a toner image before fixation which is transferred to recording paper by arranging an AC corona discharger opposite the surface of a heat roller and removing electrostatic charges on the surface of the heat roller. CONSTITUTION:This device is provided with the heat roller 1 which is formed by lining a tube body with rubber and coating the rubber with resin, a bottom roller 2 which presses a transfer medium against the heat roller 1, and a corona discharging means 13 which is provided opposite the surface of the heat roller 1 and removes electrostatic charges on the surface of the heat roller 1. The corona discharging means 13 which is provided opposite the surface of the heat roller 1 generates and blows a corona shower to the surface of the heat roller to prevent the surface of the heat roller 1 from being charged electrostatically. Consequently, discharge is never caused between the surface of the heat roller 1 and the recording paper or bottom roller 2, the toner image before fixation which is transferred to the recording paper is not disordered, and the image of excellent quality can stably be obtained.
Patent JP-H1033085-A (JP)
Title: Openable case for filtration medium and additive
Inventor: IKEDA HIROSHI
IPC: A01K63/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems that conventional filtration media cannot little develop the biofiltration effect at its initial step, no additive is known to have the effect of filtration medium, thus a place for setting the additive must be provided separately. SOLUTION: This case 1 has the central space 2 and sponge to which filtration bacteria are stuck and a variety of additives are charged in the space depending on the situations. Thus, the start-up of the biofiltration is quickened and the good environment can be preserved for fish.
Patent JP-S6287983-A (JP)
Inventor: SHINOMIYA TOMOAKI
IPC: G09G5/10
Filed: 1985-10-14
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。