baber/WOPTO huggingface dataset:
Patent JP-H11114209-A (JP)
Title: Wireless coin-counting system
Inventor: KAJIKI NORIKO
IPC: G07F9/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To automatically sum up sales conditions per hour, day, week, and month of each kind of machine without requiring workers and accurately grasp the operation conditions of each kind of machine and obtain information to examine the most effective application way. SOLUTION: This wireless coin-counting system is provided with a wireless coin-counting unit 20 counting correct coin signals from coin selectors 21 of each kind of machine and transmitting the number of accumulated coins or call signals for operators or the like through radio, a center unit 30 summing up, indicating, and printing the information data transmitted from the wireless coin-counting unit 20 and calling operators, and a wireless unit 40 repeating the information exchange between the wireless coin-counting unit 20 and the center unit 30 through radio signals.
Patent JP-H11118920-A (JP)
Title: Device for detecting radar target
Inventor: MATSUNO TATSUO
IPC: G01S13/538
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To raise detection provability of a target flying along a circle with its center being a radar or in tangent direction and of a flying object hovering in air. SOLUTION: Related to the configuration of a zero-Doppler target detecting circuit, a clutter map 25 and a subtractor 26 are provided corresponding to an I-phase zero-Doppler filter 15 while a clutter map 27 and a subtractor 28 are provided corresponding to a Q-phase zero-Doppler filter 16, and if there is a change in a reception signal vector, a difference is calculated for each phase component of I and R. related to the difference, square root of sum of squares is calculated using a synthetic circuit 25, so that, if vector change occurs in input signal, the magnitude of the change vector is detected as a target.
Patent JP-S63157327-A (JP)
Title: Lens actuator for optical head
Inventor: NAKANO TAKAYUKI
IPC: G11B7/09
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a thin and compact magnetic circuit for optical head by providing the tracking coils to the flat parts of curved plate springs set at both sides of a lens holder with a focus coil set round the lens holder. CONSTITUTION:A lens holder 14 containing an objective lens 12 is displaced in the focus and track directions F and T by the curved plate springs 16 set at both sides of the holder 14. Then, the tracking coils 18 are attached to the flat parts of the springs 16 via an adhesive. In such a simple constitution, the counter side part at one side of a focus coil 24 enclosing the holder 14 is fixed onto the surface of the spring 16 together with the other counter side part of the coil 24 set along the side face of the holder 14 respectively. In such a constitution, a thin and compact magnetic circuit is obtained. Furthermore, the resonance of the springs 16 can be suppressed via the adhesive of the coil 24 and the actions of the springs 16 are stabilized.
Patent JP-S63157220-A (JP)
Title: Handwriting input device
Inventor: NAGAI SATOSHI
IPC: G06F3/048
Filed: 1986-12-22
Abstract: PURPOSE:To cancel the noise components like hums, etc., which are induced when an input panel of an input device is pressed, by providing a power supply synchronizing pulse generating circuit. CONSTITUTION:A CPU 3 clears the X and Y coordinate addition data areas which are set previously in a read/write enable memory area in the CPU 3 as well as a sampling counter. Then the presence or absence is decided for the output pulse of a power supply synchronizing pulse generating circuit 6. If said output pulser is confirmed, the data on the X coordinate addition data area is divided by the count value of the sampling counter for calculation of the mean value of the detecting signals of the X coordinates. In the same way, the data on the Y coordinate addition data area is divided by the count value of the sampling counter for calculation of the mean value of the detecting signals of the Y coordinates. These men values of X and Y coordinates are delivered through the CPU 3 as the information on the X and Y coordinates together with the pressure input signal Z.
Patent JP-H02150060-A (JP)
Title: Thin film transistor
Inventor: YAMADA TAKAYUKI
IPC: H01L29/786
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the amount of change due to aging in threshold voltage by regulating the quality or thickness of a surface protective insulating film. CONSTITUTION:A surface protective insulating film 5 is formed of silane and ammonia as material gases by a parallel flat plate type plasma CVD device. Film forming conditions include NH3/SiH4 gas flow rate ratio, insulating board temperature, gas pressure, discharge power, etc., and N/Si ratio in the film can be altered by suitably selecting them. Thus, when the gas flow rate amount of the NH3/SiH4 is varied to form the film, the amount of change due to aging in threshold voltage can be reduced by setting the ratio to 5 or more. When the film is formed with the ratio being 5 or more, N/Si ratio in the film becomes 1 or more. The amount of due to aging in threshold voltage can be reduced even by setting the film thickness to 100nm or more.
Patent JP-H10128055-A (JP)
Title: Flue gas desulfurizer and gypsum slurry treatment
Inventor: OGI SATOSHI
IPC: B01D53/34
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas desulfurizer and a method for treating gypsum slurry from which the chlorine concentration and moisture content are decreased to obtain gypsum of high quality increasing washing water for gypsum slurry. SOLUTION: Ths flue gas desulfurizer removes gaseous SO2 from waste gas as gypsum slurry and subjects it to solid-liquid separation in a gypsum separator to obtain gypsum of high quality. In this case, gypsum separator is a belt type vacuum dehydrator 50 in which and endless filter cloth 55 is supported on a belt 52 having gas permeability spread between drums 51 so as to be freely traveled and at least gypsum fed onto the filter cloth 52 from a feed tank is sucked from a dehydrating chamber 53 installed below the belt and held at negative pressure to separate it into filtrate and gypsum. On the downstream side of a feed tank 62 of the belt type vacuum dehydrator 50, a steam washing/drying device 65 is arranged in which moisture is vaporized from at least the conveyed gypsum slurry to dehydrate it.
Patent JP-H09125769-A (JP)
Title: Receiving device and remote control system
Inventor: YOSHIKAWA TAKAHIRO
IPC: B60R25/01
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To enable the receiving of the key code information, which is transmitted from plural electronic keys (transmitting devices) having a different transmission format, so as to commonly use a receiver. SOLUTION: The key code information, which is transmitted from electronic keys, are received by a receiver circuit 53, and all bit number (X bit, Y bit) of the key code information is counted by a bit counter 54 so as to discriminate a transmission format on the basis of the all bit number. The key code information, which is decoded by a code decoding unit 55, is transmitted to a code discrimination and coincidence circuit 33 or 47 corresponding to the discriminated transmission format, and the key code information is collated with the transmission format fitted thereto.
Patent JP-2001126587-A (JP)
Title: Push button switch member and method of fabricating it
Inventor: ANDO HITOSHI
IPC: H01H13/52
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch member that prevents a conduction failure due to a fine foreign matter without losing clickability. SOLUTION: A push button switch member comprises a key top part 11 with a lower pressure applier 12, and a bowl-shaped spring 13 with the convex center attached to the lower pressure applier 12 by means of an adhesive 14. The bowl-shaped spring 13 has an aperture 13a with a size of 5%-20% of the diameter of the spring 13 in its center, through which the adhesive 14 pass into the inside of the spring 13 to form a conductive resilient layer 15.
Patent JP-S62221965-A (JP)
Title: Dislodging device mutually pushing and separating trolley biting to inside and outside mutually or to upper and lower section mutually
Inventor: BUIRII REBUEKE
IPC: B61K5/00
Filed: 1986-12-22
Abstract: 1. Clearing apparatus for separating track vehicles telescoped into one another or piled on top of each other, comprising a hydraulically driven spreader (2) which has two spreader arms (3, 4) pivotable about a hinge bolt (5), characterised in that the spreader (2) has associated therewith a rotary device (25) with a rotably mounted ring mount (26) whose axis of rotation (27) is perpendicular to the axis (28) of the hinge bolt (5), and in that the rotary device (25) is coupled to a vehicle (48) by a drivable rectangular control rod system (46), wherein the control rod axes (49, 50, 51, 52) of the rectangular control rod system (46) are arranged to be horizontal and perpendicular to the axis of rotation (27) of the ring mount (26).
Patent JP-H07210190-A (JP)
Title: Method and system for voice recognition
Inventor: POORU ESU KOOAN
IPC: H04W12/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a method and system by which the disorder of a speech recognition system in a telephone network can be reduced, based on a discriminated calling-side ID. CONSTITUTION: A speech recognition system generates and stores a speech template 48 indicating the basic vocabulary of a speech and a plurality of calling-side characteristic speech templates 50 (containing speech templates indicating concrete geographical locations and exclusive vocabularies and pronunciations corresponding to specific individuals). It is preferable to perform processing reflecting a band width reduction, transmission channel variation, and other signal changes brought into the system through a telephone network. A calling-side ID is discriminated through a standard calling-side identifying circuit 44 when the ID is connected to the network and, when the ID is not able to be discrimination upon detecting the pronunciation, the pronunciation is processed by collating the pronunciation with a core library 48.  When the calling-side ID can be discriminated, the pronunciation is processed by collating the pronunciation with a specific calling-side characteristic library 50.
Patent JP-H11140964-A (JP)
Title: Cad system for unit type building
Inventor: KURITA KAZUKI
IPC: E04B1/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a CAD system for a unit type building, by which an error regarding the selection of a part is detected automatically and an estimation omission is prevented. SOLUTION: When the unit type building constructed by combining a plurality of building units is designed by the CAD system, a part inspection means 34, by which the list of parts, the ranges of selection of which are narrow, and a check list and the codes of the parts are inspected while referring to these lists and whether or not signs on the outsides of the selection ranges are input is inspected even when the parts, the ranges of selection of which are narrow, are mixed and there is the possibility of the mistakes of selection operation such as the selection of parts, which do not exist practically, is installed. Accordingly, input mistakes as estimation omissions are detected, the proper processing of the re-selection operation, etc., of the input parts is conducted, and the estimation omissions of the parts are prevented.
Patent JP-H07157889-A (JP)
Title: Production of plated steel sheet excellent in corrosion resistance
Inventor: NAGAI KAZUNORI
IPC: C25D5/26
Filed: 1993-12-03
Abstract: PURPOSE:To provide a plating solution composition capable of making the upper limit of applied current density higher than that of phenol sulfonate which is conventionally used in electroplating a steel sheet with Sn or the like. CONSTITUTION:An aliphatic sulfonic acid is used as sulfonic acid in the plating solution to be a Hf supply source. Concretely, in the plating solution composition using sulfonic acid as a base material, the plating solution containing 20-100g/l Sn<2+> using an aliphatic sulfonic acid such as methane sulfonic acid as the H<+> supply source, 20-120g/l methane sulfonic acid (100-60g/l expressed in the terms of free sulfuric acid) and 10-40ml/l surface active agent (a solution containing 3-10wt.% polypropylene glycol (500-7000 in molecular weight)) is used and the upper limit of current density is increased up to 300A/dm<2> at room temp to 80 deg.C.
Patent JP-H06129126-A (JP)
Title: Large-sized stadium provided with trap ceiling
Inventor: KUSUNOKI TOSHIHIRO
IPC: A63C19/00
Filed: 1992-10-17
Abstract: PURPOSE:To provide the stadium wherein a large-scale space both high and wide can be easily partitioned and the diffusion of sound and light can be prevented. CONSTITUTION:Stands 13 on the first floor are formed around a ground 12 and stands 14 on the second floor are formed on the upper side thereof. An external wall 11 is formed on the outside of the stands on the first and second floors and the topside of the ground, the stands and so on is covered with a large-sized roof 15, and trap ceilings 16 are movably provided on part or all of the underside of the stands 14 on the second floor. The trap ceilings 16 are pushed out above the stands 13 on the first floor and above the ground 12 facing them and a large-scale space both high and wide is partitioned if required, and they are stored in the underside of the stands 14 on the second floor if not required. Furthermore, curtains and wall boards for partition are also provided at the peripheral parts of the trap ceilings 16. In this way, the large-scale space can be partitioned corresponding to the number of spectators for sports or entertainments performed on the ground and thus a large-sized playing court can be utilized for multiple purposes and economically.
Patent JP-H08163849-A (JP)
Title: Flat motor
Inventor: KAWAI TOSHIYUKI
IPC: H02K21/24
Filed: 1994-12-08
Abstract: PURPOSE: To reduce the radiation noise caused by vibration of the stator by employing a second magnet in place of the yoke. CONSTITUTION: A rotor 4 supported rotatably at a bearing part 3 comprises a first multiple pole disc magnet 6, and a second multiple pole disc magnet 8 disposed oppositely to the first magnet 6 in the axial direction while spaced apart therefrom. A stator 9 comprises a drive coil 10 interposed between the first and second magnets 6, 8 of the rotor 4. A ferrite based second magnet 8 is employed for the rare earth first magnet 6 in order to lower the maximum remanent magnetic flux density and the distance between the first and second magnets 6, 8 is set such that a field lower than saturation level is applied to the second magnet 8.
Patent JP-H11144185-A (JP)
Title: Automatic drive control guidance system
Inventor: JITSUKATA EIJI
IPC: G05D1/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To enable an excellent cooperative travel among vehicles even when the vehicle at the head of the vehicle group travels unstably by sending and receiving a set travel course between vehicles, and setting the travel target track of each vehicle according to the received travel course and automatically steering the vehicle. SOLUTION: A vehicle 31 determines a travel indication for a lane change to, for example, the right lane and determines the travel course according to the travel indication. At this time, a travel course signal indicating the set travel course and a travel course set position signal indicating the position of the vehicle when the travel course is set are sent by an inter-vehicle communication device to a vehicle 32. Then it is decided whether or not a travel permission signal indicating that a travel based upon the set travel course is possible from the vehicle 32. When the travel permission signal is received, a target travel track based upon the set travel course is set and on the basis of the target travel track, automatic steering is carried out.
Patent JP-H04181098-A (JP)
Title: Pipe joint
Inventor: UBAGAI TSUTOMU
IPC: F16L58/18
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the displacement, jumping out and breakage of sealing bodies by forming groins with the inner diameter nearly the same as that of a metal pipe portion of a corrosion-proof pipe on the inner face at the depth of a metal joint main body, and backing up sealed bodies With the groins when a relatively large force in the pipe insertion direction is applied to the sealing bodies made of resin. CONSTITUTION:A pipe joint 1 has a metal union nut 2, the first joint member 3 and the second joint member 4. The first joint member 3 is constituted of a sealing body 6 made of resin and a metal joint main body 5 formed with a male screw 5a and a female screw 5b for screwing a corrosion-proof pipe. The second joint member 4 is constituted of a metal joint main body 7 formed with a collar section 7a and a female screw 7b for screwing the corrosion-proof pipe and a sealing body 8 made of resin and formed in the joint main body 7 by injection molding. Groins 5f, 7f protruded in the axis direction of the joint 1 are formed on inner faces at the depth of the joint members 3, 4 respectively. Connection sections 6c, 8c of the sealing bodies 6, 8 are kept in close contact with the groins 5f, 7f. When the corrosion-proof pipe is excessively screwed, the sealing bodies 6, are backed up by the groins 5f, 7f, and the displacement, jumping out and breakage of the sealing bodies 6, 8 are surely prevented.
Patent JP-H06127720-A (JP)
Title: Paper storage cassette
Inventor: NISHIO TATSUO
IPC: B65H1/26
Filed: 1992-10-16
Abstract: PURPOSE:To provide a paper storage cassette wherein by uniformly humidifying a sheaf of papers in the paper storage cassette while achieving simplification of a structure and space saving, a boundary of a condition change on the paper is prevented from being generated to prevent image distortion further picture fuzziness due to position displacement of an image and its contraction from being generated in a humidified part and nonhumidified part. CONSTITUTION:In an image forming device provided with a paper storage cassette 18 for storing paper 3 and a paper feed roller coming into contact with the paper in the paper storage cassette 18 to feed this paper, an air forced circulating means 50 for forcing air inside the cassette circulated is arranged in a side wall of a main unit of the paper storage cassette 18.
Patent JP-H10141996-A (JP)
Title: Encoder
Inventor: NAKAJIMA SHUJI
IPC: H03M1/24
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an encoder which prevents an improper wiring operation due to a soldering operation and which reduces a wiring man-hour and a connection man-hour in an inspection process by a method wherein a cable for external output and a printed-circuit board are connected so as to be freely detacahble via a connector. SOLUTION: A shaft 3 which comprises a rotating code plate 2 is shaft- supported by a bearing body 1 so as to be freely rotatable. A printed-circuit board 5 is attached onto supports 4 which are planted and installed at the bearing body 1. An electronic circuit 6 which is used to process an encoder signal obtained by detecting a code on the rotating code plate 2 is installed at the printed-circuit board 5, and an encoder output which is processed by the electronic circuit 6 is connected to a connector 10 which is installed at the printed-circuit board 5. A connecting connector 11 which is connected to a cable 8 is connected to the connector 10 so as to be freely detachable, and the encoder output which is processed by the electronic circuit 6 is output to the outside from the cable 8.  When the connector 10 and the connecting connector 11 are attached or removed, a check can be performed easily in the inspection and the maintenance of a product.
Patent JP-S63158410-A (JP)
Title: Resolver
Inventor: SAKAI KAZUTO
IPC: G01D5/245
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a multipole resolver being small in size and having high resolution by a method wherein a large number of electroconductive substances are disposed radially at equal intervals on the surface of a rotor, an input winding of a stator is excited with a high frequency, and thus a change in a magnetic flux is detected from a stator winding. CONSTITUTION:When an input winding 2a of a stator 1 is excited with a high frequency, a magnetic flux generated by this winding pierces through a rotor 3 and forms a magnetic path between the rotor 3 and a stator core 1 opposite thereto. When the magnetic flux passes through a rotor printed base plate 5, an eddy current is generated in electroconductive substances provided on the base plate 5. When the rotor 3 rotates, a magnetic flux caused by the eddy current is varied in its amount according to positions where the electroconductive substances 9 of the rotor are present or not, and the amount is varied substantially in a sine wave. A sine wave component is outputted by an output winding 2a so connected as to take out only a part of variation of this magnetic flux. When the number of the electroconductive substances 9 provided on the rotor printed base plate 5 is increased herein, a multipole resolver of high resolution can be obtained.
Patent JP-2000131533-A (JP)
Title: Optical fiber induction implement
Inventor: TAKASHI TETSUYA
IPC: G02B6/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to well hold an optical fiber. SOLUTION: When the optical fiber F is passed between a pressing surface 16 and a guiding curved surface 24 and between elastic plates 32a to 32c and the shaft part 20 of a pressing body 14 after the optical fiber guiding implement 10 is fixed to a wall surface, etc., the detachment of the optical fiber F in the diametral direction of the induction curved surface 24 is blocked by the pressing surface 16 and the detachment in a direction orthogonal with the diametral direction of the induction curved surface 24 is blocked by cooperation of the elastic plates 32a to 32c and the shaft part 20 to the supporting surface 18 of the pressing body 14. When the pressing body 14 is advanced in a manner as to be pushed, the pressing surface 16 presses the optical fiber F to the guiding curved surface 24 so as to position the optical fiber F along the guiding curved surface 24. Even if the external force having been exerted on the pressing body 14 is released, the retreat is blocked by the meshing of the ratchet pawls 26 and 28 and a ratchet tooth 20c, the pressing body is kept at the pushed-in position and the optical fiber F is held in the state bent along the induction curved surface 24.
Patent JP-H07160880-A (JP)
Title: Signature recognizing method and signing device
Inventor: OTSUBO TETSURO
IPC: G06K9/00
Filed: 1993-12-06
Abstract: PURPOSE:To satisfactorily remove the forgery of signature by generating a three-dimensional pattern data of the movement of a writing implement as signature data based on a detection result in a detection step. CONSTITUTION:When a signer signs with a writing implement, a detecting means 1 detects a coordinate position in the three-dimensional space of the two detecting points of the writing implement and gives coordinate data to a pattern data outputting means 2. Thus, the pattern data outputting means 2 executes the sampling of coordinate data from the detecting means 1 at every fixed time interval, converts the movement of the writing implement into pattern data being two pairs of time series string data at the time of signing and outputs it as signature data. Since not only two-dimensional position information of the tip of the writing implement but also movement information of the writing implement while the tip of the writing implement is apart from a surface where signature is executed are obtained as signature data, the forgery of the signature is satisfactorily removed by utilizing the signature data.