baber/WOPTO huggingface dataset:
Patent JP-H03167314-A (JP)
Title: Elastic conjugated yarn
Inventor: OTA SHINJI
IPC: D04H1/541
Filed: 1989-11-27
Abstract: PURPOSE:To obtain the title yarn suitable as a material for nonwoven fabric useful as ground fabric for cataplasm in wet compress for bruise, sprain, muscular pain, etc., having a specific shrinkage percentage, excellent chemical resistance and elasticity, comprising crystalline PP as a high-melting component and PP copolymer as a low-melting component. CONSTITUTION:The objective yarn comprising a crystalline PP as a high-melting component and a copolymer consisting essentially of PP and having >=125 deg.C melting point as a low-melting component, having <=25% true shrinkage percentage at 120 deg.C, >=55% apparent shrinkage percentage at 120 deg.C, preferably showing eccentric sheath core structure composed of the low-melting component as the sheath, having a sectional area ratio of the core part to the sheath part of 5/5.
Patent JP-H09144238-A (JP)
Title: Eaves gutter cover
Inventor: NAKAMURA TORU
IPC: E04D13/064
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of leaves or the like by providing permeable holes, inclining them downward of the front end thereof, forming a cover plate making a fixing part for the edge of an eaves or the like of the rear end thereof, and arranging a drive device for giving minute vibration to the fixing part of the cover plate. SOLUTION: Permeable holes 6 are substantially uniformly distributed and disposed on the surface of the cover, projection curvature inclination is formed downward of a front end, and a rear end is raised to form a cover plate composed of synthetic resin, metal plate or the like as a fixing part 8 of the edge of an eaves. The fixing part 8 of the cover plate is buried and fixed after it is packaged and held by a resilient body 20 on a wall face 19 immediately under the edge of the eaves 11, and a drive device 9 for giving minute vibration to the fixing part 8 is disposed in the wall face 19 of the edge of the eaves 11. Next, when the drive device is needed at the time of fallen snow or the like, an outside switch is turned on, minute vibration is given by an ultrasonic vibrator, and the fixing part 8 is excited. Thus, fallen snow, sand or the like on the cover plate can be shaken down.
Patent JP-H03168411-A (JP)
Title: Aluminum base alloy bearing with reinforced intermediate adhesive layer
Inventor: TANAKA TADASHI
IPC: F16C33/14
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a reliable bearing having both adaptability and fatigue resistance as a bearing by fixing the hardness of an intermediate adhesive layer at a specific Vickers hardness against aluminum base bearing alloy. CONSTITUTION:An aluminum alloy plate for an intermediate adhesive layer is piled on an aluminum base bearing alloy plate, pressed them together with a roll, and a composite aluminum plate is formed. A low carbon steel strip as a steel back metal is superposed on this aluminum alloy for an intermediate adhesive layer side, and both are pressed against each other with rolls to obtain an aluminum base alloy bearing material with reinforced intermediate adhesive layer. Hardness of the above-stated intermediate adhesive layer is, against the aluminum base bearing alloy, from 40% to 70% in Vickers hardness. In the case of the hardness under 40%, main component of the aluminum base bearing is diffused into the intermediate adhesive layer, or the intermediate adhesive layer is plastically deformed to protrude on the end face of the bearing, in the severe condition. On the contrary, in the case of the hardness of 70% or more function of the intermediate adhesive layer as a cushion is lost and adaptability of the bearing is deteriorated.
Patent JP-H10145663-A (JP)
Title: Electronic camera
Inventor: SAITO MITSUCHIKA
IPC: H04N5/232
Filed: 1996-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera with small size, light weight and suitable for power-saving by providing a mechanism to prevent or to reduce instability in a picked-up image caused by the movement of the electronic camera especially (typically so-called shaking). SOLUTION: The camera is provided with a lens system 1, a solid-state image pickup device 21 to detect a light made incident through the lens system and provided to a moving stage 31, an image pickup device moving means 5 moving the moving stage 31 in a prescribed direction with respect to a base 1, and a control means 6 to drive the image pickup device moving means 5, and also with a motion sensor 7 to sense a motion of an electronic camera 200 and the control means 6 drives the image pickup device moving means 5 so as to prevent or reduce the instability in the picked-up image resulting from a motion of the electronic camera 200 in response to a signal from the motion sensor 7.
Patent JP-H08164308-A (JP)
Title: Base filter
Inventor: OGAWA SOUICHI
IPC: B01D35/027
Filed: 1994-12-12
Abstract: PURPOSE: To uniformly filtrate water in a water tank for an aquarium fish such as a goldfish or tropical fish and for a water plant, and to sharply increase filtering efficiency by installing a base filter, and generating a water current in the whole water in the water tank. CONSTITUTION: A filter consists of a filter body 6 consisting of one or plural filter modules 6M, a water sucking main frame 7 connected thereto, and a water sucking auxiliary frame 8 flexibly connected thereto. Water sucking force is developed in the whole area of the water sucking main frame 7 and the water sucking auxiliary frame 8 to generate a water current in the whole water in the water tank V, and the water is uniformly filtered.
Patent JP-H04180584-A (JP)
Title: Manufacture of oxide superconductor
Inventor: KAKIMOTO KAZUTOMI
IPC: C01G3/00
Filed: 1990-11-14
Abstract: PURPOSE:To obtain an oxide superconductor having excellent characteristics by subjecting a precursor precipitated on the cathode by the electrolysis of a soln. obtd. by dissolving organic complexes of II a group elements and III a group elements in a periodic table as well as Cu in an organic solvent to heat treatment in an oxidizing atmosphere. CONSTITUTION:At the time of manufacturing an oxide superconductor expressed by a general formula: A-B-Cu-O (wherein A denotes one or more kinds among IIIa group elements in a periodic table such as Y, Sc, La, Yb, Er, Eu, Ho and Dy and B denotes one or more kinds among IIa group elements such as Mg, Ca, Sr and Ba), the anode and the cathode are immersed in an electrolytic bath obtd. by dissolving each organic complex of the A elements, B elements and Cu in an organic solvent such as methyl alcohol, and a direct current is conducted to reduce each complex of the A elements, B elements and Cu on the cathode, by which the precursor of a superconductor constituted of a composite metallic film of the A elements, B elements and Cu is precipitated. This precursor is heated, e.g. to 600 to 900 deg.C in an oxidizing atmosphere to obtain a dense oxide superconductor free from the generation of cracks in the grain boundaries and having excellent superconducting characteristics such as critical current density.
Patent JP-H08165632-A (JP)
Title: Rising/falling weir made of flexible film
Inventor: KASHIWABARA HIDEKI
IPC: E02B7/20
Filed: 1994-12-12
Abstract: PURPOSE: To maintain necessary cutting resistance for a long period of time by providing the surface of a weir body with a cutting resistant layer, and making the durability of the cutting resistant layer sufficient. CONSTITUTION: Flexible film material 11 of such structure that metal knitted fabric 12 obtained by knitting corrosion resistant metal wire covered with a polymer is covered with rubber or plastic 13 is attached to the surface of a weir body 10 formed of rubber coated fabric 2. With this flexible film material 11 as a cutting resistant layer, the cutting resistance of the weir body 10 is heightened. In this structure, the corrosion preventing effect of the metal wire forming the metal knitted fabric is high, and the lowering of cutting resistance caused by corrosion is hardly generated.
Patent JP-H03167245-A (JP)
Title: Methacrylic resin composition with reduced coloration
Inventor: INOMATA NAOKIYO
IPC: C08F220/10
Filed: 1989-11-27
Abstract: PURPOSE:To reduce the coloration during molding at a high temperature and improve the heat distortion resistance by compounding a specific copolymer and a specific organophosphorus compd. CONSTITUTION:100 pts.wt. copolymer obtd. by copolymerizing 35-90wt.% methyl methacrylate, 10-35wt.% N-substd. maleimide of formula I (wherein R is H, 1-18C alkyl, cyclohexyl, benzyl, or substd. aryl), and 0-30wt.% other copolymerizable monomer (e.g. styrene) is compounded with 0.005-1 pt.wt. at least one organophosphorus compd. selected from the group consisting of compds. of formulas II, III, and IV (wherein R1, R2, and R3 are each alkyl; R4 is alkyl, cycloalkyl, or phenyl optionally substd. by alkyl; R5, R6, and R7 are each H, alkyl, or alkoxy; and n is 0-3).
Patent JP-H02157027-A (JP)
Title: Production of dry toner
Inventor: KOBAYASHI ATSUKO
IPC: G03G9/087
Filed: 1988-12-07
Abstract: PURPOSE:To permit an efficient production of dry toner of a high quality by passing for mixing colored particles and additives through an impact part consisting of rotating and fixing pieces at an ambient temperature of 10 - 90 deg.C. CONSTITUTION:When preparing a toner by mixing the colored particles having at least binding resin and colorant and additives, the colored particles and the additives are fed at an ambient temperature adjusted to the range of 10 - 90 deg.C through an entrance valve 1 and then through an impact part 10 having a gap (a) of 0.5 - 30mm between a rotating piece and a fixing piece or at least between two kinds of rotating pieces, e.g. a rotating piece 5 and a liner 9. From an exit chamber 11, they are passed through a return passage 12 for recirculation in a device. At the end of the mixing, an article toner is passed through exit chamber 11 and the return passage 12 for recovery from an outlet valve 13. The mixing is ensured by repeating a number of times the impact thereof caused by the rotating pieces and the passage thereof through a small gap. In this way the additive can be adhered to the surfaces of the colored particles in a uniformly and sufficiently dispersed state, thereby making the production of a high quality toner possible.
Patent JP-H03170300-A (JP)
Title: Apparatus for punching
Inventor: ORIMO YOJI
IPC: B26F1/00
Filed: 1989-11-28
Abstract: PURPOSE:To accurately mold a punch hole at a correct position with respect to an emboss part by providing one of metal mold with a guide opening reference groove and a punch hole molding groove respectively corresponding to a positioning pin and a punch blade of the other metal mold. CONSTITUTION:When a sheet plate 51 with an emboss part 72 and a guide opening 79 molded in advance is transferred, a positioning pin 47 protrudes from one of metal molds 45 and enters a guide opening reference groove 44 of the other metal mold 41 through the guide opening 79 to position the sheet plate. Then, the sheet plate 51 is held between the upper punch metal mold 45 and the lower punch metal mold 41, a punch blade 46 protrudes through the sheet plate 51 to enter a punch hole molding groove 43 so that a punch hole 74 is molded.
Patent JP-H10146451-A (JP)
Title: Pachinko machine system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set a display mode for a size of valuable value owned by a player, by having a display controller control displaying on the value display unit any amount of valuable value owned by the player in terms of a display mode set via a display mode setting unit. SOLUTION: The analog display setting unit 70 is provided with a pair of upper/lower level setting keys 70a and with two sets of level setting display sections 70b each corresponding to the former keys 70a. Operating each setting key 70,a can easily set a reference level value to control the lamp displays in the analog display section. For instances, setting the analog display setting unit 70 to 1 changes one stage per 500 points of the total points owned setting it to 2, one stage per 1,000 points setting it to 3, one stage per 2,000 points and setting it to 4, one stage per 3,000 points.
Patent JP-H05115789-A (JP)
Title: Member for cleaning exhaust gas and method for cleaning exhaust gas
Inventor: ABE AKIRA
IPC: B01J23/847
Filed: 1991-10-28
Abstract: PURPOSE:To clean an exhaust gas of high oxygen concentration containing particulates, HC, and NOx by arranging the first cleaning member of a porous ceramic body carrying a catalyst component at the inlet side of the exhaust gas and a heat resistant porous filter, a porous ceramic layer on which a catalyst component added with a rare earth metal is carried at the outlet side of the exhaust gas. CONSTITUTION:The first cleaning member, which carries an element selected from alkaline metal elements and Cu, Co, etc., is installed on a porous ceramic substrate which is placed at the inlet side of exhaust gas. A porous ceramic layer carrying a material, which comprises a similar catalyst component as that on the first cleaning member and a rare earth element added, is installed on a heat resistant porous ceramic filter to form the second cleaning member which is placed at the outlet side. The amount of the first catalyst is 0.05-6.0wt.% of the substrate, and the amount of the second catalyst is 6.0wt.% or more of the porous ceramic layer. NOx in the exhaust gas is removed in the presence of HC as a reductant at the inlet side, while particulates, HC, and CO are removed at the outlet side.
Patent JP-H07126153-A (JP)
Title: Granule for intracolic release type phamaceutical preparation
Inventor: TOSHIMA YOICHI
IPC: A61K9/14
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a granule for intracolic release type pharmaceutical preparation designed so as to enable release in a large intestine without releasing in digestive organs ranging from time when orally administrated to large intestine in order to exhibit effects of medicine in large intestine. CONSTITUTION:This granule is constituted as follows. (a) A mixed layer consisting of an amorphous pharmacologically active substance and a high polymer substance insoluble in stomach is formed on the participle surface of a pharmacologically permissible carrier substance used as a core and (b) a layer consisting of a water-insoluble and semipermeable membrane-forming high polymer substance is formed on the surface of the above-mixed layer and (c) further, a layer consisting of a high polymer substance insoluble in stomach is formed on the surface of the above layer (b). The granule has effects of (1) surely transferring medicines into large intestine, (2) improving utilizable ability of the slightly water-soluble medicine and (3) effectively releasing the medicine in large intestine.
Patent JP-H04182600-A (JP)
Title: Opening/closing method of lock door in pneumatic shield method and device thereof
Inventor: HORIGOME MASAHIRO
IPC: E21F13/02
Filed: 1990-11-16
Abstract: PURPOSE:To enable it to perform remote control by means of a battery car driver by setting up an automatic on-off mechanism in a face side lock door, an automatic overturning mechanism in a face side overturning rail and a radio control mechanism in a battery car, respectively. CONSTITUTION:Two double lock doors 1, 2 are installed in an interval between a pneumatic face and an atmospheric shaft, while a pressure adjustable lock chamber 3 is formed in space between these lock doors, and a rail is laid down between the face and the shaft, thereby making a pneumatic shield method performable. Next, a lock door automatic on-off mechanism is set up in the face side lock door 2, a rail automatic overturning mechanism in a face side overturning rail 10 and a radio control mechanism in a battery car 6, respectively. Then, remote control over opening or closing of the lock door 2 and overturning of the face side overturning rail 10 is made achievable and, what is more, radio control over the battery car 6 is made performable as well.
Patent JP-H02155815-A (JP)
Title: Semi-active suspension control device of caterpillar vehicle
Inventor: NOWADA SEIKICHI
IPC: B60G17/015
Filed: 1988-12-08
Abstract: PURPOSE:To reduce influence of error of an acceleration meter in a semi-active suspension control device for a construction machine such as wheel loader by combining a judgement due to speed value using the roll angle speed and pitch angle speed with a judgement due to acceleration value using acceleration in the vertical direction of the car body. CONSTITUTION:To a control circuit 12 a gyrobox 7 emits output digital signals of pitch angle speed, roll angle speed, and vertical acceleration at the center of gravity of the car body given by a gyro- and acceleration meter. Together with the car speed, this control circuit 12 processes the outputs of a rotation pickup 8 and potentiometers 9-11 fitted on accel. pedal, brake pedal, and steering wheel, and emits as output a damping force changeover signal for a solenoid valve 3 mounted on each wheel. In response to this signal, the solenoid valve 3 changes over a damping force changeover valve 2 to control the damping force. This constitution can reduce the influence of mechanical error of the acceleration meter.
Patent JP-H01192714-A (JP)
Title: Hard magnetic material containing no born, and its production and magnet
Inventor: REINDERU KOUHOORUN
IPC: C01B31/30
Filed: 1988-12-08
Abstract: PURPOSE: To obtain a boron-free hard magnetic material on the basis of iron, neodymium and carbon having high crystal anisotropy by melt spinning an alloy of a specific compsn. consisting of the neodymium, the iron and the carbon by a specific method, then annealing the melt.  
     CONSTITUTION: This material is the boron-free hard magnetic material on the bases of the neodymium, iron and carbon having a hard magnetic tetragonal phase. The material has the entire compsn. consisting of 11.1 to 15.2 atm.% neodymium, 74.8 to 84.8 atm.% iron and 4 to 10 atm.% carbon. The finely crystalline tetragonal phase of an Nd 2 Fe 14 C structure having a grain size of ≤0.2 μm exists in the material. The hard magnetic material is obtd. by the following method; i.e., the alloy of the neodymium, the iron and the carbon having the compsn. described above and is melted. This melt is sprayed onto a rapidly moving low-temp. surface to obtain ribbon or flakes having a thickness of ≤30 μm. These flakes are then annealed at 675 to 750°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05141761-A (JP)
Title: Ventilator
Inventor: NISHIO NAOKI
IPC: F24F7/10
Filed: 1991-11-25
Abstract: PURPOSE:To increase a function of a ventilator by composing a speaker as a general voice output unit of an informing device, etc., and as voice output means of operating information to be output from a control circuit of the ventilator in the ventilator with the speaker to be mounted behind a ceiling, etc. CONSTITUTION:A connection port 3 to be connected with a duct is mounted on the side face of a box-shaped body box 2 in which a sound absorber 1 is lined on its inner surface, and a decoration panel 4 is mounted on its lower surface. An indoor air supply/discharge gap 5 is formed between the panel 4 and the box 2, and a speaker 6 is mounted. The speaker 6 receives an external voice signal 8 through signal adding means 10, and outputs general voice. Operating information of a ventilator to be output from a control circuit 9 is converted to a voice signal by voice signal generating means 11, and input to the means 10. Voice regarding the operating information is also output from the speaker 6.
Patent JP-H03171244-A (JP)
Title: Dma control system
Inventor: ABE TETSUYA
IPC: G06F13/28
Filed: 1989-11-30
Abstract: PURPOSE:To improve the transfer speed of DMA and the processing speed of a processor by setting the interval of DMA transfer to an appropriate length corresponding to the state of the processor. CONSTITUTION:The processor 6 sets status information showing the prescribed state of the processor 6 itself to a status register 30. A status decoding circuit 31 converts status information into an interval clock selection signal and an interval clock selection circuit 32 selects interval clocks which are outputted from an interval clock generation circuit 33 for plural kinds. The selected interval clocks are inputted to a DMA request control circuit 4, AND with a DMA request signal DREQ held in the circuit is taken and it is inputted to a DMA control circuit 5. Thus, the time interval of DMA transfer can be set to the optimum time interval corresponding to the operation state of the processor and the processing speed as a whole system can be improved.
Patent JP-H04181584-A (JP)
Title: Character recognition system
Inventor: SHIYUU HEISEI
IPC: G11B23/40
Filed: 1990-11-15
Abstract: PURPOSE:To enable reading signal to be made, an erroneous recognition to be suppressed, and recognition speed to be improved by inserting a special mark immediately before a disk number and then allowing a character recognition device to recognize a top position of characters accurately. CONSTITUTION:A special mark 101 is added to a top of a normal disk number for producing a disk. This mark 101 gives a timing information for reading characters into a recognition device, thus enabling a reading status of a recognition device to be set up when reading of a mark is completed and a start number of the next disk to be read accurately for reducing recognition time. In the case of a transparent disk whose both surfaces are laminated, an erroneous recognition can be avoided by adding a special mark with directivity, namely by confirming a mark in positive direction, and by reading succeeding numbers.
Patent JP-H02156185-A (JP)
Title: Apparatus for detecting distance between vehicles
Inventor: MIYASHITA IZUMI
IPC: G01S17/66
Filed: 1988-12-07
Abstract: PURPOSE:To make it possible to prevent the change in field of view in the case other than running on curves in a broad meaning by avoiding the change in field of view when a steering angle is not changed in the same direction as the moving direction of a preceeding vehicle in a specified time after the detection of the movement of the preceeding vehicle. CONSTITUTION:A detecting means 2 for the distance between vehicles transmits a signal and detects the distance between the preceeding vehicle and own vehicle from the reflected signal of the preceeding vehicle. A movement detecting means 4 detects the movement of the preceeding vehicle in the right and left directions with respect to own vehicle. A field-of-view changing means 6 changes the field of view of the detecting means 2 for the distance between the vehicles so as to track the preceeding vehicle from the movement information of the preceeding vehicle outputted from the movement detecting means 4. A steering-angle detecting means 8 detects the steering angle of own vehicle. A control means 10 controls the field-of-view changing means 6 so that the field of view is not changed when the steering angle which is detected by the steering-angle detecting means 8 is not changed in the same direction as the moving direction of the preceeding vehicle within a specified time after the detection of the movement of the preceeding vehicle by the movement detecting means 4.