baber/WOPTO huggingface dataset:
Patent JP-2001161929-A (JP)
Title: Pachinko machine and recording medium
Inventor: ONO TATEJI
IPC: A63F7/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To realize a Pachinko machine which eliminate monotonous motion of an electric premium device and monotone of flow down passage for a game ball got into the electric premium device to pass over a special area or another area. SOLUTION: Monotone of motion of an electric premium device can be eliminated because operation symbols of rotary wings 31, 32 and a plow 37, and a rotary body 39 are different. The flow down passage of a game ball P is different according to postures of the plow 37 and the rotary body 39. The possibility of a game ball to pass a special area 45 is high for the flow down passage F. The possibility of a game ball to pass the left ordinary area 46a and right ordinary area 46b is high for the flow down passage D, F respectively. Thus monotone of flow down passage can be eliminated.
Patent JP-2001161294-A (JP)
Title: Method for producing wheat-processed product
Inventor: YAJIMA MIZUO
IPC: A23L7/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a wheat-processed product by which the mass-production thereof can be stably carried out with rapid hydration rate without damaging the flavor of flour. SOLUTION: A wheat protein powder having 0.1-0.4 g/cm3 bulk specific density is added to the product when producing the wheat-processed product.
Patent JP-H07199641-A (JP)
Title: Developing device
Inventor: SAWADA AKIRA
IPC: G03G15/08
Filed: 1993-12-31
Abstract: PURPOSE:To prevent developer from staying on/sticking to a developer carrier, to stabilize an amount of toner sticking to the developing carrier and an amount of toner electrification and to prevent deterioration in image quality by adding silica into the surface of a member which slides on the developer carrier. CONSTITUTION:Electrified toner on a toner supply roller 5 is electrostatically attracted by the electric field of a microfield on a developing roller 4, and sticks to the surface of the developing roller 4 in the form of a multilayer. The toner layer on the developing roller 4 which has passed a contact part is made into a uniform thin layer by being uniformly rubbed by a layer- thickness-regulating plate, which slightly abuts on the developing roller 4, so as to have a uniform thickness, and is carried to a developing area by the rotation of the developing roller 4. Silica fine powder 20 is added into at least the toner supply roller 5 or layer-thickness-regulating plate. It is preferable that the added silica fine powder 20 have a volume averaged grain size of 0.5mum or larger. Thus, the toner staying on and sticking to the surface of the developing roller 4 can be scraped off.
Patent JP-H10178458-A (JP)
Title: Demodulation circuit
Inventor: ENOMOTO KOUKI
IPC: H04L7/08
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a demodulation circuit in which the eliminating effect of a frequency offset is prevented by the increase in the frequency offset resulting in increasing an offset component in a reception symbol wave thereby causing considerable distortion to a waveform of the reception symbol wave. SOLUTION: A frame synchronization detection circuit 14 detects a frame synchronizing signal and provides a detection signal (d) to a counter circuit 15 by using a time given to one frame for the period, the counter circuit 15 counts the time by an oscillation signal P from a voltage controlled oscillator 10 to provide a count N to an error detection circuit 16. The error detection circuit 16 obtains a difference between a reference count stored in advance and a moving mean value of the count N for a plurality of number of times, provides the voltage corresponding to the difference to the voltage controlled oscillator 10 as a control voltage V so as to approach the frequency of an oscillation signal P to the frequency when no frequency offset is present.
Patent JP-2000160427-A (JP)
Title: Conductive cellulosic fiber
Inventor: HARADA TOSHIMITSU
IPC: D06M101/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a conductive cellulosic fiber little in the irregularity of a conductive performance (specific resistance value), having a homogeneous conductive performance, scarcely causing the deterioration and irregularity of the conductive performance also after treated with a flame retardant, not affected by the change of humidity, and having both a good conductive property and a good flame retardancy. SOLUTION: This conductive cellulosic fiber contains (a) conductive carbon black particles having an average particle diameter of <=200 μm and (b) conductive particles. Therein, the conductive particles (b) satisfies at least one of the following requirements (1), (2) and (3): (1) the volume resistivity value of the conductive particles (b) is 1.5-10 times that of the conductive carbon black particles (a) at a temperature of 20 deg.C in a humidity of 65%; (2) the average particle diameter of the conductive particles (b) is 300-2,000 μm; and (3) the conductive particles (b) each has a polyhedral shape having edge angles. The total content of the conductive carbon black particles (a) and the conductive particles (b) is 5-70 wt.% based on the cellulose.  The conductive cellulosic fibers can give fibers treated with a flame retardant, antistatic brushes comprising the conductive cellulosic fibers, or electricity-removing brushes or cleaning brushes.
Patent JP-H10185205-A (JP)
Title: Gas range
Inventor: OTAKE NOBUO
IPC: F24C3/12
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas range in which energy is saved by avoiding useless burning of gas as much as possible while improving the environment in kitchen. SOLUTION: The gas range 1 comprises a sensor (microswitch 19) for detecting presence of a cookpot 3 on a kettle holder 11, and a pilot burner 21 for pilot firing. When a cookpot 3 is present on the kettle holder 11, gas is supplied to a main burner 15 otherwise gas supply is interrupted and only the pilot burner 21 is supplied with gas.
Patent JP-H06184910-A (JP)
Title: Production of nonwoven fabric
Inventor: KITATSUME KEISUKE
IPC: D04H13/02
Filed: 1992-12-16
Abstract: PURPOSE:To provide a production method for nonwoven fabrics of stabilized quality bearing conventional filtration and dust collecting effects, freed from yield drop in their production process without generating fiber waste. CONSTITUTION:The production method of nonwoven fabrics is made up of (A) process 1: an expanded polyolefin resin sheet is drawn and split; (B) process 2: the sheet P is cut 1, 2 to a given length and put to carding 8,9 to produce a web; and (C) process.
Patent JP-H05173211-A (JP)
Title: Wave-guiding channel element
Inventor: TAKEYA YUTAKA
IPC: G02F1/37
Filed: 1991-12-20
Abstract: PURPOSE:To provide a film-like non-linear optical element of a carboxylic acid derivative in which dipole orientation in a polymer carrier is uniformed by means of corona discharge by composing the element of a thin film in which carboxylic acid derivative, expressed with a specified formula, is dissolved or is dispersed. CONSTITUTION:At least one of a light guiding portion and a clad portion is made of non-linear optical material, and a fundamental is confined in the light guiding portion, while second harmonic is emitted from the end portion, in a Cerenkov radiation emission type wave-guiding channel element, which is composed of a thin film into which carboxylic acid derivative, expressed by a specified formula, is dissolved or is dispersed. In a formula, (n) represents 0, 1, or 2, Ar possesses an aromatic group having carbon number of 5-14, R1 represents a functional group selected out of an amino group expressed by R2R3N- and its halogenated hydrogen salt, an ether group expressed by R4-O-, a thioether group expressed by R5-S-, and the like (R2-R12 represents a monovalent hydrocarbon group or hydrogen atom having same or different carbon number of 1-8).
Patent JP-2000175551-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/60
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a grain tank device of a combine harvester improving operability of a grain tank or an auger, etc., simply workable an opening work from a standard position of the grain tank to an opening position and readily locking of a locking mechanism when returning the grain tank from the opening position to the standard position and readily confirmable the locking. SOLUTION: In a combine harvester having a reaping device, a thresher and a grain tank 30, the grain tank 30 is openable from a standard position received in the combine harvester to an opening position and is lockable at the standard position by a locking means, then an indication window 35a confirmable a locking state of the locking means is provided. An opening work of the grain tank 30 from the standard position to the opening position is simply performed and a locking of locking mechanisms 31, 33 and 15 in returning the grain tank 30 from the opening position to the standard position and a confirmation of the locking is readily recognizable from the indication window 35a, then opening caused from a locking incompleteness of the grain tank 30 can be prevented.
Patent JP-H10191012-A (JP)
Title: Control method for facsimile communication system
Inventor: OONO AYAKO
IPC: H04L12/46
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce malfunctions since a transfer destination is confirmed on a terminal side by transmitting the image information of the display information of a sub address conversion table to a pertinent facsimile equipment when polling transmission is requested by the facsimile equipment by a network facsimile equipment. SOLUTION: The network facsimile equipment FXn is a system composed of a group 3 facsimile equipment FXg for performing transmission and reception through a local area network LANa and using a public network as a transmission line. The network facsimile equipment FXn is provided with an address conversion table storing sub address information transmittable by a polling transmission request and a network address corresponding to the sub address information in relation. Thus, the user of the facsimile equipment records, outputs and refers to an original recording the contents of the address conversion table.
Patent JP-H05174378-A (JP)
Title: Production of magnetic recording medium
Inventor: ARAI SHUNICHI
IPC: G11B5/858
Filed: 1991-12-20
Abstract: PURPOSE:To provide a magnetic recording medium which has high coercive force, is low in noise and has high reproduction output. CONSTITUTION:In a manufacturing method of the magnetic recording medium by using a plating solution in which Co ions and P ions are incorporated and also a complexing agent, a buffer, an additive, a reducing agent and a pH regulative agent are incorporated, a mixture of a galactal acid and a lactic acid or a mixture of a salt of >= one kind of the acids out of these acids is used as the complexing agent. Thus the high recording density magnetic recording medium with high coercive force, low in noise and high recording/ reproduction output is manufactured.
Patent JP-H06181677-A (JP)
Title: Meat piece-dishing device in meat slicer
Inventor: HAYAMA YOSHIMASA
IPC: B65D85/50
Filed: 1992-12-16
Abstract: PURPOSE:To provide a meat piece-dishing device capable of sanitarily, safely and orderly dishing a sliced meat piece on a dish without relating to the kind of the meat such as frozen meat or raw meat. CONSTITUTION:The device is characterized by installing a receiving roller 10 in proximity to the surface of a round blade 3 arranged at a place near to a discharging port for a meat piece 11, rotat the receiving roller in the right direction on the upper side view to discharge the sliced meat piece 11 by the rotation of the receiving roller 10 in the direction substantially orthogonal to the discharging direction, carrying the discharged meat piece with a meat piece-receiving belt 16 placed below the receiving roller 10, and subsequently dropping the carried meat piece at a constant position in a dish 30 on a receiving dish-carrying belt 21 below the meat piece-receiving belt 16. The dish 30 is successively carried on the basis of the detection signal of a detector 28 under the control of a computing means 29 and a controlling means for controlling the rotation of the receiving dish-carrying belt 21 and the reciprocating motion of a frame 18 in correspondence to the reciprocating motion of a meat box 6, thus orderly dishing the sliced meat piece on the dish.
Patent JP-H11181767-A (JP)
Title: End metal fitting of steel pipe pile
Inventor: NASU YASUYUKI
IPC: E02D5/56
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an end metal fitting of a steel pipe pile which allows the steel pipe pile to easily penetrate the ground, while increasing the force to support the steel pipe pile which has penetrated the ground. SOLUTION: The short pipe 11 of an end metal fitting 1 connected to the end of a steel pipe pile 2 is equal to the steel pipe pile 2 in diameter, and one or plural excavating claws 13 projected downward from the lower end face of the short pipe 11 and projected outward from the outer periphery of the lower end are provided at least on the lower end of the short pipe 11. A middle partition plate 12 is provided in almost the middle of the inside of the short pipe 11 along the vertical direction, and one or several turns of spiral wings 14 with lower ends starting from a position almost outside the middle partition plate 12 are projected from the outer peripheral surface of the short pipe 11.
Patent JP-H10182061-A (JP)
Title: Block lifting device
Inventor: SUZUKI KAZUSHI
IPC: B66C1/42
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To select a group of blocks with an optional number of steps and to divide the group of blocks into a required number of blocks so as to move them. SOLUTION: A pair of link bodies 10, in each of which the vicinities of the lower end parts of link members 4, 5 arranged in an X-shape are pivoted on the vicinities of the left and right side end parts of a horizontally arranged lateral frame member 1 freely rotatably, the upper ends of coupling link members 7, 8 whose lower ends are pivoted to the upper ends of the link members 5, 6 freely rotatably are matched together so as to be pivoted on a pivot shaft part 9 freely rotatably, and the pivot shaft parts for the both coupling link members 7, 8 are fitted in a guide groove 3 extended in the vertical direction of a guide plate 2 stood in the center of the lateral frame member 1, are separated from each other in the longitudinal direction at the predetermined distance,  and the left and right both end parts of the lateral frame member 1 are connected together by means of connecting members 11 while the opposed lower ends of the link members 4, 5 are connected together by means of clamping members 13 respectively. Between the pair of link bodies 10, a gate type lifting member 14 is arranged laterally, and leg parts 14B of the lifting member 14 are connected together freely rotatably in the pivot shaft part.
Patent JP-H11180292-A (JP)
Title: Pressure generating device
Inventor: TSUBOUCHI KAORU
IPC: B60T13/72
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure generating device applicable as a prior stage pressurizing function in a brake fluid pressure control device provided with braking-steering control and the like. SOLUTION: A pressure generating device is provided with a housing, a movable wall 5 separating the interior into a front chamber 6 and a rear chamber 7, a valve housing 8 outputting braking force toward an output rod 13, an input member 11, a control valve 16, a master cylinder 3, a piston 52, an auxiliary movable wall 21 directly engaged with the piston 52 separately from an output rod 13, an isolation wall 24 forming an auxiliary transformation chamber 26 behind the auxiliary movable wall 21, and a solenoid valve device 29 communicating the auxiliary transformation chabmer 26 selectively with the front chamber 6 or the atmosphere.
Patent JP-H04300383-A (JP)
Title: Method of inhibiting pitch
Inventor: URURITSUHI BERUKENAA
IPC: D21H21/02
Filed: 1991-12-21
Abstract: PURPOSE: To provide an improving method of travelling of a paper making equipment and to control accumulation of pitch or stickies to the equipment by applying separately a water soluble cationic polymer and a water soluble anionic polymer to the paper making equipment. CONSTITUTION: This control comprises controlling accumulation of pitch or stickies in pulp or paper making by applying, to the pulp or a paper making equipment which is not in continuous contact with water, separately a water soluble cationic polymer (preferably a condensate of dimethylamine with epichlorohydrin, or the like) and a water soluble anionic polymer (preferably a lignosulfonate). It is preferable that the anionic polymer is sprayed after the cationic polymer is sprayed.
Patent JP-2001172728-A (JP)
Title: Recycling method for scrapped air-conditioner
Inventor: YASUNAGA SHIGENOBU
IPC: C22B21/06
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method in which the separation between a copper material, particularly, coated with a resin and the resin is improved and is made efficient, and the treating efficiency of the whole of a scrapped air-conditioner is high. SOLUTION: Foreign matters to be used as raw materials for melting are previously removed from a scrapped air-conditioner, thereafter, a heat exchanger in the waste air-conditioner is charged into a crusing machine in a state in which a copper material and an Al material are joined, crushing is made till the Al fine pieces and the copper fine pieces are made into mixed crushed pieces in which they are respectively separated, and the Al fine pieces and the copper fine pieces are respectively separated and sorted from the mixed crushed pieces, on the other hand, a refrigerant piping member including a piping member in the waste air-conditioner is charged into a crushing machine in a state in which a copper material and a resin material are joined and is crushed while being heated to the softening temperature of the resin pieces,  by which crushing is made till the copper fine pieces and the resin pieces are made into mixed crushed pieces in which they are respectively separated, the copper fine pieces are separated and sorted from the mixed crushed pieces, and the Al fine pieces and the copper fine pieces obtained by each sorting are respectively used as the raw materials for the melting of Al and copper.
Patent JP-H05175711-A (JP)
Title: Resistance attenuation circuit
Inventor: SATO HIROYUKI
IPC: H01P1/22
Filed: 1991-12-25
Abstract: PURPOSE:To ensure the matching with a main line and a required attenuation by constituting an L-shaped resistance attenuator with 1st and 2nd resistors together with a 1/4 wavelength high impedance line and a low impedance open line. CONSTITUTION:The circuit is provided with a 1/4 wavelength high impedance line 3 fetched from the main line 1 for transmitting a signal in parallel and a 1/4 wavelength low impedance line 4 connected with the line 3 in series. Then a 1st resistor 2a is connected in series on the halfway of the main line 1, and a 2nd resistor 2b is connected in series between the lines 3, 4. An L- shaped resistance attenuator is formed by connecting the resistors 2a, 2b to obtain a required attenuation. Furthermore, the attenuator is matched with the main line 1 simply and inexpensively.
Patent JP-H0626904-A (JP)
Title: Polyphase flow monitor means and method
Inventor: TEIMOSHII RII DEIIN
IPC: G01F1/74
Filed: 1991-12-25
Abstract: PURPOSE: To obtain multilayer flow rate monitoring means and monitoring method adapted to measure the flow rates of oil component, gas component and water component of polyphase oil flow such as, for example complex crude oil collected from an oil well capable of manufacturing at low cost with higher reliability than that of a metering unit on the market and small size. CONSTITUTION: A chamber 12 inclined downward at an angle capable of stratifying an oil flow to liquid and gas layers is provided in a test line 8. A sample flow 15 is removed from the chamber, gas 19 is separated from the flow, and the water fraction WC of the liquid part 44 is decided. The pressure P, temperature T, flow rate FR and density D of the oil flow are sensed and decided by an instrument. A computer 50 decides the volume flow rates of the gas, oil and water components of the oil flow according to the signals WC, P, T, FR and D.
Patent JP-2001177448-A (JP)
Title: Tuning circuit for responder
Inventor: KAWANISHI NORIAKI
IPC: H04B5/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a tuning circuit for a responder in a contactless data communication system where connection of a tuning capacitor is not required. SOLUTION: The tuning circuit of the responder of this invention obtains the power of the responder by receiving an electromagnetic wave sent from an interrogator, the responder is activated by this power so as to attain transmission/reception of data between the interrogator and the responder in the contactless data communication system. The responder is provided with an antenna coil formed by a spiral thin wire on a single plane and with spiral coils formed respectively opposite to each other on the single plane at the start and end of the winding of the antenna coil, and a parasitic capacitor produced between the opposed coils and the antenna coil form the tuning circuit and the tuning frequency is tuned to the frequency of the electromagnetic wave.
Patent JP-2001176067-A (JP)
Title: Master magnetic information carrier
Inventor: KOBAYASHI MITSUO
IPC: G11B5/64
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a protective film of a master magnetic information carrier for a magnetic disk as magnetic transfer is repeated. SOLUTION: A metal thin layer which easily forms a silicide compound such as aluminum, chromium, titanium and tungsten is formed between a silicon substrate and a carbon protective film.
Patent JP-H05170764-A (JP)
Title: New hydroxychalcone derivative
Inventor: KITAGAWA ISAO
IPC: C07D407/06
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the subject new compound useful as a therapeutic and a preventing agents for autoimmune diseases and inflammatory diseases such as chronic rhemarthritis. CONSTITUTION:A compound expressed by the formula. This compound expressed by the formula is obtained by extracting the bark of Pongamia pinnata which is a leguminous plant with an organic solvent such as methanol at a temperature of ambient temperature to the boiling point of the solvent for 3-5hr, distilling away the solvent, providing an extract essence, then partitioning the essence with water and an organic solvent such as ethyl acetate and purifying the essence in a portion passed into an organic layer by chromatography, etc.
Patent JP-H05153699-A (JP)
Title: Synthesizing method for stereophonic music
Inventor: YOSHINO TADAOKI
IPC: H04S5/00
Filed: 1991-11-30
Abstract: PURPOSE:To reproduce pseudo stereo music a stereophonic effect by operating a monaural music signal by plural channel signals generated by stereo music sound-recorded separately. CONSTITUTION:The same music as monaural music which is to be converted to pseudo stereo by a performer 1 is performed by the same musical instrument organization as monaural music, and it is subjected to stereo sound recording by many directional microphones 2-7. An output signal of each of its microphones 2-7 is amplified and divided into each frequency component by filters 8-13. The same frequency strength as an output frequency of each filter thereof is extracted from original monaural music. It is executed with regard to all the microphones. An output of the filter obtained in such a way is adjusted so that it can be listened in accordance with each angle of its microphones 2-7, and synthesized to a signal of two channels. In such a way, monaural music can be converted to stereo music.