baber/WOPTO huggingface dataset:
Patent JP-H09313674-A (JP)
Title: Ball feeder for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To supply the pachinko ball of a ball supply tray to the hitting position of a hitting rail in a smooth and stable state by receiving the ball pressure of the pachinko ball of a ball passage by the horizontal shaft of a ball feeding member at the time of a state where the ball feeding member is turned downwards. SOLUTION: When a ball hitting rod 4 is turned to a hitting operation position, push-up by the push-up part 28 of a linkage lever 27 is released, the ball feeding member 16 is turned downwards by the weight of a weight 22, the pachinko ball B1 of a ball receiving recessed part 24 is supplied from a supply port to the hitting position 5 of the hitting rail 3 and a succeeding pachinko ball B2 is simultaneously supported by a ball supporting part 23. Then, when the ball feeding member 16 is turned downwards and the pachinko ball B1 is supported by the ball supporting part 23, since the ball pressure of the pachinko ball flowing into the ball passage 18 is received by the horizontal shaft 20 of the ball feeding member 16 and is not applied counterclockwise, the ball feeding member 16 is smoothly and lightly turned upwards and the pachinko ball is supplied in the stable state.
Patent JP-H0910737-A (JP)
Title: Apparatus and method for treating organic waste
Inventor: AIKAWA YOSHIHIKO
IPC: C05F9/02
Filed: 1995-06-27
Abstract: PURPOSE: To efficiently perform the formentation treatment of org. waste while preventing the putrid smell of org. waste accompanied by the generation of various bacteria. CONSTITUTION: In a method for drying and fermenting org. waste 3 such as garbage in a main body 2 under stirring, the org. waste 3 charged in the main body 2 is heated to high temp. to be dried to reduce various bacteria and, after the org. waste 3 is cooled, bacteria are added to the org. waste 3 to ferment the org. waste 3.
Patent JP-S5949970-A (JP)
Inventor: HORI SOUICHIROU
IPC: B65D65/40
Filed: 1982-09-17
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-S6318785-A (JP)
Title: Rotary head type video signal reproducing device
Inventor: EDAKUBO HIROO
IPC: H04N5/937
Filed: 1986-07-10
Abstract: PURPOSE:To realize a satisfactory slow motion reproduction by switching a writing memory and a reading memory in a timing by which the reproduction of a video signal of a next field is started after it is detected that the tracking error of a rotating head goes to '0'. CONSTITUTION:When a just track pulse is present in a field T1, a switch change over pulse vi is inverted in a switching timing from the field T1 to a field T2 and the field memory 50 is changed over from the writing state to the reading (r) state. Namely, the connecting terminal of a switch 52, and a switch 53 is switched. When the just track pulse is generated in a field T6, in a switching timing from the field T6 to a field T7, the connection of the switches 52, 53 is switched, a reproduced video signal of the field T6 is read from the field memory 51 and the field memory 50 stores the reproduced video signals from the field T7 and the after stage.
Patent JP-H0767516-A (JP)
Title: Tubular food casing of regenerated cellulose and continuous process for production thereof
Inventor: IGUNASHIO ROPESUUFUARIASU
IPC: D01F2/06
Filed: 1994-07-13
Abstract: PURPOSE: To stably produce a tube-shaped food easing without difficulty by flowing a fluid generated during the reproduction step of a cellulose. CONSTITUTION: The tube-shaped casing 9 is formed by pushing-out an alkaline viscose solution into a solidifying bath 2 through a push-out metallic mold 5. Gas and a liquid contained inside the tube-shaped easing are removed through the internal orifice in the metallic mold. Gas and the liquid are permitted to flow in an opposite direction in the push-out molded tube-shaped casing. The opposite direction flow is induced by a flatening device which is positioned in the end of a solidifying reproduction step. The tube-shaped easing is put through a series of baths of water washing, desulfurizing, water-washing and plasticizing, put through a drying step and finally wound in a flatened state. The inner surface of the formed casing is covered by particulates slightly.
Patent JP-H1112174-A (JP)
Title: Carcinogenesis inhibitor
Inventor: FUKUSHIMA SHOJI
IPC: C07D295/18
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a carcinogenesis inhibitor high in safety with no adverse effects on human body by including N-5-(4-hydroxyphenyl)-2E,4E- pentadienoylpiperidine derived from natural products. SOLUTION: This inhibitor contains, as active ingredient, a compound of the formula or a salt thereof. The compound of the formula is afforded by isolation and collection from relevant natural product(s), esp. pref. pepper, or can be obtained through synthesis. The concentration of the compound of the formula in this inhibitor is pref. 1-100 wt.% or 1-50 wt.% in the case of an oral agent or a parenteral agent, respectively. The daily dose of this inhibitor is 0.01-3 g or 1-200 mg/kg adult body weight for oral or parenteral administration, respectively. This inhibitor is useful for carcinogenesis prevention and the prevention of center relapse, or as an anticancer agent, and also useful as a health food or functional food for cancer prevention.
Patent JP-H06161258-A (JP)
Title: Electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/095
Filed: 1993-06-30
Abstract: PURPOSE:To provide an electrophotographic device which is simple in configuration and free of the occurrence of smiling of toner in the device. CONSTITUTION:The device uses a photosensitive drum 9 which incorporates a fixed magnet 10, and magnetically attracts and attaches magnetic developer 15 thereto. An electrode roller 16 which carries out development by the application of an AC voltage is provided opposite the photosensitive body 9 via a space. The width in which the photosensitive body 9 is electrified by an electrifier is greater than the magnetization width of the magnet 10. Thus, a development device free of the occurrence of soiling of toner in the device is obtained.
Patent JP-H11352049-A (JP)
Title: Stress corrosion testing machine
Inventor: KIMURA TAKASHI
IPC: G01N17/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a stress corrosion testing machine for keeping a stable testing condition and capable of being miniaturized for reducing the running cost. SOLUTION: In a stress corrosion testing machine having a corrosive liquid tank 2 and a drying chamber 1 and testing the change of each of test piece 7 by a corrosive liquid by immersing the test piece into the corrosive liquid in the corrosive liquid tank 2 and drying the impregnated test piece in a drying chamber 1, a test piece conveyance belt 3 having the test pieces 7 arranged thereon and repeating the immersion of the test pieces 7 in the corrosive liquid and the drying of them in the drying chamber 1 in a preset ratio is provided.
Patent JP-H0541441-A (JP)
Title: Testing method for integrated circuit
Inventor: FUJISHITA TOSHIHIRO
IPC: H01L21/822
Filed: 1991-07-02
Abstract: PURPOSE:To reduce test time necessary to a defective article, by performing a test by using a test flow wherein the number of defective in each test item of a test flow of an initially set specific order is counted, and the sequence of test items is rearranged after a specified period, in the order of the number of counts. CONSTITUTION:Firstly, the same flow as an initially set program is executed, and tests 1, 2, 3,..., N are progressed in order. As to an IC which becomes defective in the cource of test, the test is finished by said test item. Counting is performed by counters 1a-Na of the item, and the test is transferred to the next IC to be tested. After a specified interval is passed, the number of counts of the counters 1a-Na are mutually compared. The test items are automatically rearranged in the order of the number of counts. The above interval is set by the number of ICs to be tested, or by the number of tested wafers in the case of IC chips in the wafer state. Thereby defective ICs can be comparatively rapidly decided to be defective.
Patent JP-S5861531-A (JP)
Inventor: SAKUMA SHINZOU
IPC: H01H33/66
Filed: 1981-10-09
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-H117913-A (JP)
Title: Electron beam generator and method for cooling same
Inventor: ARAI NORIAKI
IPC: H01J37/073
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact cooling mechanism for cooling an electron source and a device capable of cleaning the electron source without interrupting ejection of an electron beam. SOLUTION: Coolant circulating paths 11, 12 are disposed in an electron beam generating part. A metallic member 6 is adopted which has a cold trap function cooled by a method for circulating coolant around an electron source and is formed in such a shape and out of such a material as to shield radiation heat and magnetism. A laser beam 19 is introduced into an electron gun by a laser oscillator 18 disposed outside of the electron gun via an optical fiber 17, wherein an injection port of the laser beam 19 is located at a predetermined position. A concave mirror is disposed on a side opposite to the electron source of the injection port of the laser beam. Consequently, the laser beam passing without striking the electron source is reflected and converged by the mirror, thus radiating the laser beam to a portion behind the electron source.
Patent JP-H0514105-A (JP)
Title: Band pass filter
Inventor: MORIYAMA YUKIHIRO
IPC: H04B1/16
Filed: 1991-07-02
Abstract: PURPOSE:To keep the accuracy of a pass band characteristic constant even when the pass band characteristic attended with a frequency setting change, a change in the operating environment and a secular change is fluctuated. CONSTITUTION:A band pass filter provided with a filter means 11 passing an input signal of a prescribed frequency whose pass band is made adjustable is provided with a monitor signal generating circuit means 13 generating a monitor signal of a prescribed frequency and giving it to an input terminal of the filter means 11, and also provided with a control means 15 adjusting the pass band at a point at which a level of an output signal of the filter means 11 is maximized in response to the monitor signal.
Patent JP-S646022-A (JP)
Title: Novel fluorine-containing mono-or polyalkylene glycol material and production thereof
Inventor: TANAKA MASAHIDE
IPC: C08G65/32
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled polymer having high oxygen-permeability, water- swelling property and contamination resistance and suitable for contact lens, etc., by reacting a specific mono- or polyalkylene glycol compound with a fluorine-substituted unsaturated hydrocarbon bonded with plural fluorine atoms. CONSTITUTION:The objective polymer is produced by reacting (A) a mono- or polyalkylene glycol compound of formula I (R<1>-R<3> are H or 1-30C alkyl; R<4> is 1-30C hydrocarbon group which may contain O or F; x is integer of 0-100; m is integer of 1-1,000) or formula II (n is integer of 1-1,000) with (B) a 2-30C fluorine-substituted unsaturated hydrocarbon bonded with >=3 fluorine atoms (e.g. hexafluoropropylene). The objective polymer contains at least one grafted unit per one molecule of the polymer of the component A.
Patent JP-H057753-A (JP)
Title: Mixing simulation method of particulate material
Inventor: HIGUCHI SHIGEO
IPC: B01F5/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide a simulation method capable of evaluating the mixing of a particulate material after mixing operation corresponding to the change state of the quality value of the particulate material at the time of supply in a particulate material mixer. CONSTITUTION:A mixing simulation method is constituted of respective functions of the setting of the flow line of the particulate material in a mixer, the mesh division corresponding to a withdrawing amount, the mixing calculation due to circulating operation, the discharge calculation accompanied by the mixing at the time of discharge and the output of a result.
Patent JP-H0452556-A (JP)
Title: Measuring method of biochemical oxygen demand and apparatus therefor
Inventor: OGAWA TAKAO
IPC: G01N33/18
Filed: 1990-06-20
Abstract: PURPOSE:To measure the demand simply at low costs by a method wherein a liquid is sucked into a gas chamber in accordance with the reduction of the pressure when the gas is moved to a liquid chamber. CONSTITUTION:A gas chamber 1 and a liquid chamber 2 are in touch with each other via a film 3 which is formed in a boundary element 12, thus allowing a gas to permeate, but blocking a liquid. A container 4 of an absorbent in the gas chamber 1 absorbs carbon dioxide. In order to measure the demand of oxygen, a part indicated by one dotted line is cut by scissors and a liquid is filled full into the liquid chamber 2. The chamber is fastened by a chuck 5. Then, the chamber 2 is kept at constant 20 deg.C for five days. The demand can be measured by reading a scale 9 indicating the amount of the liquid entering the gas chamber 1 through a path 8 formed by a needle or the like. Moreover, the amount of the entering liquid can be monitored at all times, so that the decomposition process can be learned.
Patent JP-H0824448-A (JP)
Title: Cutter
Inventor: HASEGAWA YASUHISA
IPC: B26B27/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a cutter which keeps a constant cutting performance without being influenced by the frequency of use, has excellent use resistance, and can surely cut a packing band regardless of the kind of the packing band, and also cut the packing band without damaging a baggage at cutting. CONSTITUTION:The band cutter BC 1 has a body 10 having a grip part and a substantially channel-like, head part 20, which are integrally formed, and a blade body part 30 arranged on the inner circumferential surface of the head pat-t 20. The blade body part 30 has a first blade body 31 on a first frame 21 and a second blade body 32 on a second frame 22, and both the blade bodies 31, 32 are arranged so that the respective cutter parts 31a, 32a form a V-shape. Thus, a band which is not sufficiently cut by the second blade body 32, is surely cut by the first blade body 31, and the interruption of the cutting work resulted from a failure of cutting the band is avoided.
Patent JP-H0213296-A (JP)
Title: Failure detector for stepping motor
Inventor: NOGAMI MUTSUO
IPC: H02P8/00
Filed: 1988-06-29
Abstract: PURPOSE:To specify whether the trouble of a stepping motor is a failure caused by the short-circuit or release of a winding or that by a motor driver, by supplying said apparatus with a failure-inspecting source voltage and by sensing an inputted voltage through a voltage-sensing means. CONSTITUTION:A source voltage to be given to a stepping motor is switched by the use of a transistor 4 supplying a source voltage VM driving said stepping motor and a diode 5 supplying a failure-inspecting source voltage VC. Failures of windings 2a-2d and motor drivers 3a-3d within said stepping motor are sensed, when said failure-inspecting source voltage VC is sensed by a voltage sensor 6.
Patent JP-H0756320-A (JP)
Title: Photomask and photomask group
Inventor: UMEKI KAZUHIRO
IPC: G03F1/42
Filed: 1993-06-30
Abstract: PURPOSE:To realize positional relations with reciprocal photomasks in respective exposing stages with extremely high accuracy in light patterning of photolithography. CONSTITUTION:This photomask is composed of plural photomasks 1A, 1B having prescribed patterns varying from each other. The respective photomasks are have patterns 1a, 1b for positioning and patterns for high-accuracy positioning. The patterns for high-accuracy positioning have >=1 straight patterns 1c, 1g and scale patterns 1k, 1m, 1o, 1q formed in >=1 respectively in two directions orthogonal with each other. The straight patterns 1a, 1b are so formed as to overlap on each other by each prescribed combination of the photomasks. The scale patterns are so formed that the scale patterns 1k, 1m formed on the photomask 1A and the scale patterns 1o, 1p formed on the photomask 1B for each of the prescribed combinations of the photomasks have a relation of a main scale and vernier of vernier calipers with each other.
Patent JP-S6145541-A (JP)
Title: Magnetron anode frame body
Inventor: OHARA ICHIRO
IPC: H01J23/22
Filed: 1985-07-24
Abstract: PURPOSE:To obtain an economical anode frame body that does not requires high precision processing accuracy without a waste of materials by fixing and forming straps made of wire materials on the surface of veins by means of spot welding one by one. CONSTITUTION:A groove 12a is formed on veins 12 that are stretched from an anode cylinder 11 and an inside strape 13 and an outside strap 14 are formed in this groove 12a by alternately spot-welding and fixing metal wire materials. In addition, the place for which welding is not performed is floated and formed so as not to make contact to the groove 12a. As a result, since the straps 13 and 14 are made of wire materials and are fixed one by one by spot welding, the materials are not wasteful and high precision processing accuracy is not required. In addition, the silver plating processing for brazing and the thermal transment requiring for a comparatively long period of time under reducing atmosphere are not required. Consequently, an economical magnetron anode frame body can be obtained.
Patent JP-H0824150-A (JP)
Title: Bathtub
Inventor: OKAMOTO SUSUMU
IPC: A47K3/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide a bathtub which is easily cleaned and in which a bathing person can obtain a hold when he steps into/out from the bathtub as well, regardless of his height or his bathing posture. CONSTITUTION:A step part 13 is recessed-provided around the upper edges of inner surface of side walls 12 opposed to each other, a round pipe 2 which can be grip-held along the side walls 12 is arranged in a knocked part 13, a water-supplying pipe 3 is connected to the end part of the round pipe 2, and sprinkling holes 22 are successively-provided on the inside wall opposed to the round pipe 2, in a bathtub 1 in which flange edge 11 is spread-arranged on the whole circumference of the opening part.
Patent JP-H0831229-A (JP)
Title: Copper paste
Inventor: AOKI KAZUO
IPC: H01B1/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide a copper paste that does not deflect a wiring board greatly and enables a wiring conductor to be strongly bonded to an insulating base by using copper powders covered with aluminum oxide at their surfaces in the fabrication of the copper paste used for forming a wiring conductor. CONSTITUTION:This copper paste contains copper powders 5 covered with aluminum oxide 4 at their surfaces; an organic binder for caking the copper powders; and a solvent for setting the organic binder at a predetermined viscosity. Preferably 0.02 to 1.0 parts by weight of aluminum oxide are used for 100 parts by weight of copper powder.
Patent JP-H10340805-A (JP)
Title: Ferromagnetic powder
Inventor: KUNO SEIICHI
IPC: C22C38/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide ferromagnetic powder for a coated magnetic recording medium capable of forming a magnetic layer which is suitable for high density recording. SOLUTION: This ferromagnetic powder whose constituent body is iron containing Co: over 5-50 at.%, Al: 0.1-30 at.%, rare earth elements (including Y): 0.1-10 at.%, element of the 2a group of a periodic table: less than 0.1 wt.% (including 0 wt.%) is composed of the flat needle-like particles 1 of an average long axis length: 0.01-0.40 μm and an X-ray crystal grain size (Dx): 50-250 angstroms for which a short axis cross section 2 cut in a direction perpendicular to a long axis is provided with a long width and a short width, and the short axis cross section ratio of the long width WL and the short width Ws is almost uniformly larger than 1 in a long axis direction and is preferably equal to or more than 1.5. The ratio (σ s/Dx) of saturation magnetization (σs) and the X-ray crystal grain size (Dx) is equal to or more than 0.7.
Patent JP-H11348053-A (JP)
Title: Manufacture of elastic roller
Inventor: NISHIMURA YOSHIAKI
IPC: B29L31/32
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of an elastic roller, which has only a little variation in a vulcanized or vulcanized/foamed cylindrical elastic shape, an excellent outer diametral accuracy, a few variation in resistance value and hardness, and is useful for electrophotography, electrophotographic processing system or the like. SOLUTION: In manufacturing an elastic roller 12 consisting of a core metal and a cylindrical elastic body as major members, a stock composition prepared by compounding various additives with an elastic polymer stock and kneading them is molded into a cylindrical shape so as to heat the cylindrical molded body under the state being rotated in a radial direction as indicated with the arrow 15, in order to obtain the elastic body roller 12.
Patent JP-H0830905-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANEKO HIDEKI
IPC: G11B5/09
Filed: 1994-07-14
Abstract: PURPOSE:To instantly and accurately detect whether information recorded at the time of intermittent recording is normally recorded or not by reproducing the information in tracks recorded during a period of the intermittent recording just during this period and detecting any errors contained in a reproducing signal concened. CONSTITUTION:A video signal inputted from a video signal input terminal 1 is processed in high efficiency coding processing, error correcting coding processing and digital modulation processing, etc., by a recording processing circuit 2. A reproducing signal regenerated from a magnetic tape 5 is processed in channel synthesizing processing, digital demodulation processing, error correcting decoding processing and high efficiency decoding processing, etc., respectively by a reproducing processing circuit 8, and an error detecting signal from an error correcting decoding circuit 9 contained in the circuit 8 is outputted from an error detecting signal terminal 11. By this method, information recorded already in tracks is reproduced in a non-recorded period between a recording period and another recording period by a magnetic head, and hence code errors contained in this reproducing signal can accurately and rapidly be detected.
Patent JP-H0719005-A (JP)
Title: Labyrinth seal device
Inventor: HISA SHIYOUICHI
IPC: F01D11/04
Filed: 1993-06-30
Abstract: PURPOSE:To prevent self-excited oscillation by providing communication between fins of first line and second line located upstream from a stationary part outside range by means of a plurality of transmission holes degined to have a prescribed angle to the tangential line of a rotor, forcing bleed steam to pass through the transmission holes, and making bleed steam to flow-in between the fins in the direction opposite to turning flow around the rotor. CONSTITUTION:Seal fins 21 are implanted along a seal ring 22, and the top ends thereof are extended toward a rotor 1. A chamber 24 formed between the first line and the second line of the seal fin 21 and the outer side range of the seal ring 22 are communicated with each other through at least four transmission holes 25. Turning flow shown by an arrow W is generated in the chamber 24 by means of rotation of the rotor 1 in T direction, but when bleed steam bled in the outside range of the seal ring 22 is passed through transmission holes 25 and then it flows in direction shown by an arrow Wb, turning flow in the direction shown by the arrow W collides with the abovementioned flow, and moving component in rotational direction is lost so as to form pressure distribution in which only pressure downward in vertical direction makes it action. Therefore, excited oscillation force in a turbine shaft system is not added so as to stabilize an axial system.