baber/WOPTO huggingface dataset:
Patent JP-H04141187-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F11/00
Filed: 1990-10-03
Abstract: PURPOSE:To enable the kind of effective sounds to be set more than that of conventional ones and a player to easily grasp the meaning of the effective sound he hears by providing a specified game state detecting means for detecting a previously specified game state and a special game state defecting means detecting the previously specified special game state attained. CONSTITUTION:A pin 31 of an operating lever 32 is loosely inserted into an engaging hole 35 of an operating member 34 provided on the lower end of a plunger of a solenoid 33 as a drive source, so that left and right opening and closing wings 28, 28 are normally closed by the weight of the plunger itself and the action of a return spring to maintain a shot ball rejecting state, i.e., a first state disadvantageous to a player. When the solenoid 33 is excited to pull up the operating member 34 against a pivotal force for opening outward the opening and closing wings 28, 28, the operating member 34 and pin 31 move upward and the respective operating levers 32 pivot outward about a pivot 30 to open the opening and closing wings 28, 28 and provide a state pat to accept shot balls, i.e., a second state advantageous to the player.
Patent JP-H09107657-A (JP)
Title: Starter
Inventor: MARUHASHI YASUHIKO
IPC: H02K7/10
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a starter in which the number of components is reduced, whose assembling property is improved, which is low-cost and whose reliability is high by a method wherein a pinion stopper which is installed to prevent a pinion at the starter from protruding from an output shaft is prevented from coming off. SOLUTION: A starter is constituted of a ring-shaped groove part 2a on an output shaft at the starter, of a pinion stopperholding part 3d which prevents a pinion stopper 4 for a pinion 3 from being expanded to the radial direction, of a groove part 3e, in the radial direction, which is formed at the pinion-stopper holding part 3d, of a taper part 3a which is formed on the opposite side of the pinion-stopper holding part 3d and whose maximum inside diameter is larger than the outside diameter of the pinion stopper 4 and of the C-shaped pinion stopper 4 which is attached to, and mounted on, the ring-shaped groove part 2a at the output shaft 2.
Patent JP-H04143440-A (JP)
Title: Knock detector for internal combustion engine
Inventor: HASHIMOTO ATSUKO
IPC: F02D45/00
Filed: 1990-10-03
Abstract: PURPOSE:To improve the reliability for knock detection by switching the gain of an amplifier, amplifying an output signal of a knock sensor over to more than three stages according to the driving condition of an internal combustion engine. CONSTITUTION:An interface circuit 20 is inserted into space between a knock sensor 1 and an analog-to-digital converter 3, and it is composed of a peak hold circuit 26 and an amplifier 27. Here, a gain selector control part 46 provided in an engine control unit 40 outputs a gain selector signal C to this amplifier 27 according to an engine driving state Q. With this constitution, when the driving state Q is in a first range, an amplified gain is set down to a first gain, and when it is reached to a second range larger in the level of an output signal A than the first range, the amplified gain is selected to a second gain smaller than a first gain, and when it is reached to a third range larger in the level of the output signal A than the second range, the amplified gain is selected to a third gain smaller the second gain. Accordingly, since a changeover of the amplified gain of the output signal A is accurately performed, the reliability for knock detection is thus improvable.
Patent JP-H09105626-A (JP)
Title: Apparatus and method for surveying track
Inventor: FUJINAWA HIROYA
IPC: B61K9/08
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To surely the laid state in the advance direction of a track coming into contact with a carriage by a method wherein a light-receiving body which receives the front and the rear of a laser beam separately is arranged on the carriage which is moved on the track. SOLUTION: A laser light-emitting device 1 is installed horizontally on a left track to be used as a reference. Then, a laser light-emitting device 2 is installed in the same manner on the left track which is separated by the effective surveying distance of a main apparatus in the advance direction from the device 1 as the effective surveying position of the surveying device 3. In addition, a light-receiving device 4 is installed on a track on the side close to the device 1 so that the direction of the device is the advance direction. Then, after a light-receiving state has been confirmed, a carriage is moved toward the side of the device 2. A surveying position is set arbitrarily, and a surveying operation is performed in the surveying position after a prescribed movement of the carriage.  Required data are level data, movement distance from a starting point and the angle of inclination of the device, and they are stored in a storage and processing device. After the surveying operation has been confirmed, the carriage is moved additionally, it is stopped in a next surveying point, it is fixed, and the same operation is performed.
Patent JP-S63120965-A (JP)
Title: Valve structure of control valve
Inventor: NAKAJIMA SHIGETOSHI
IPC: F16K1/32
Filed: 1986-11-07
Abstract: PURPOSE:To transmit the action of a valve stem securely to a ball valve, by connecting them via a clearance between a valve stem and a connecting member provided on the spherical surface of the ball valve. CONSTITUTION:On the spherical surface of a ball valve A, a guide ring B as a connecting member is fixed via a spot welding means. A valve stem C is inserted into the guide ring B, and the arc-shaped end O1 thereof is abutted on the spherical surface of the ball valve A. Between the inner surface of the guide ring B and the circumference of the valve stem C, a clearance d of approximately 0.1 mm is interposed. The contact of the spherical surface of the ball valve A with the arc-shaped surface of the valve stem C is free each other, and, via the clearance d, the ball valve A is capable of being rotatably displaced to the valve stem C, thus the ball valve A is properly fitted to the valve seat.
Patent JP-H02111101-A (JP)
Title: Rf matching terminator
Inventor: TSUDA YOSHIAKI
IPC: H01P1/26
Filed: 1988-10-20
Abstract: PURPOSE:To obtain an RF matching terminator able to absorb a microwave power by coating a thin film resistor for microwave to take matching to a face of a dielectric base. CONSTITUTION:A strip line 2 and a thin film resistor 5 for microwave are kept to the same potential by providing a connection line 2a to be in sufficient contact with a strip line 2 and a 1/4 wavelength line 2b to a dielectric base 1b in contact with the upper face of the strip line 2, the microwave power flowing through the strip line 2 flows to the microwave thin film resistor 5 and the frequency band used for the 1/4 wavelength line 2b is matched, then the reflection loss caused is -25dB or below when the microwave power is inputted to the microwave thin film resistor 5, and then the microwave power is sufficiently absorbed in the microwave thin film resistor 5. Moreover, the microwave thin film resistor 6 is coated to the dielectric base 1b in contact with the upper face of the strip line 2, but the film 6 may be coated to the side of the dielectric base 1a at the side of the strip line 2.
Patent JP-H07146992-A (JP)
Title: Logging system
Inventor: SASA MANABU
IPC: H04N7/18
Filed: 1993-10-22
Abstract: PURPOSE:To secure and facilitate the display, recording, and reproduction of a video signal and reduce the cost of system facilities. CONSTITUTION:A video transmission equipment 1 at a remote place converts and modules the video signal of a television camera 1A into a digital video signal and sends it to a center 2, a remove video reception part 3 at the center receives and decodes it to obtain an in-frame image compressed signal, and a graphics display part 4 displays the image from the remote video reception part as a current image on a display device 6. The remote video reception part inputs in-frame image compressed images as frame image data to a memory 7 periodically, the frame image data are grouped by time zones and recorded as files in an image data recording part 5, and frame image data in a file specified among the files stored in the image data recording part are decoded by an in-frame image expansion part 9 and displayed on the display device 6.
Patent JP-H03137122-A (JP)
Title: Fluorine-containing polyester
Inventor: YOSHIMURA TOSHIO
IPC: C08G63/685
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the subject polymer having excellent water-repellency and oil repellency by copolymerizing a specific dicarboxylic acid unit and a diol unit. CONSTITUTION:The objective polymer is produced by mixing (A) >=1 mol% of a dicarboxylic acid giving a constituent unit of formula I (X is O, CO, etc.; R<1> is fluorine-substituted 1-20C alkyl; r is 0 or 1) and (B) >=70 mol% of a diphenol giving a constituent unit of formula II (R<2> is aromatic group) (e.g. resorcinol) to (C) e.g. terephthalic acid ad ethylene glycol and carrying out the polycondensation of the composition using melt-polymerization process.
Patent JP-H04142447-A (JP)
Title: Lubricant monitoring device
Inventor: KAI MUTSURYO
IPC: G01N21/27
Filed: 1990-10-02
Abstract: PURPOSE:To judge the degree of deterioration of a lubricant based on the color intensity value by obtaining the color intensity value with an arithmetic device based on the color signal from an RGB detecting device detecting the color of the lubricant. CONSTITUTION:A bypass pipe 10 is provided on a return passage 8, and an RGB detecting device 11 is provided on the bypass pipe 10. For the detecting device 11, a transparent pipe 12 is provided on the bypass pipe 10, the light 14 from a light source 13 is projected to the transparent pipe 12 in parallel via a screen 15 and a lens 16, the permeating light 17 permeating the transparent pipe 12 is received by an integrating tube 18, the light 17 is dispersed and extracted by an R (red) filter 19, a G (green) filter 20, and a B (blue) filter 21 provided on the integrating tube 18, individual dispersed/extracted lights are converted into electrical signals by a light receiver 22, and amplified color signals 24R, 24G, 24B are outputted from an amplifier 23. The color signals 24R, 24G, 24B from the detecting device 11 are guided to an arithmetic device 25, the color intensity value 26 is calculated, and the color intensity value 26 is displayed on a display device 27.
Patent JP-H10112952-A (JP)
Title: Shaft sealing structure of gear motor
Inventor: TANIHARA KENICHI
IPC: F16H57/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing structure of a gear motor which can extend the life of a motor shaft oil seal by preventing foreign matters such as metal powder included in lubricating oil at the speed reducer section side from entering a lip between a motor shaft and the motor shaft oil seal, and which is low cost. SOLUTION: Between a speed reducer section 3 and a motor shaft oil seal 12 which, being located in a through hole of a partition wall 5 which separates a motor section 2 and the speed reducer section 3, airtightly seals a bearing 11 of a motor shaft 6, a thin plate-like filter 13 is installed which has, in the center, a hole 13A to pass the motor shaft 6 through and which allows the circulation of lubricating oil and prevents foreign matters such as abrasive metal powder coming in from the speed reducer section side to the motor shaft oil seal 12 side.
Patent JP-H08104835-A (JP)
Title: Coating composition and method of forming designed paint film
Inventor: NAKADA MICHINOSUKE
IPC: C09D7/12
Filed: 1994-10-04
Abstract: PURPOSE: To provide a coating composition in which lanthanum boride is contained in the vehicle, thus developing excellent deep tone and gloss and can form purplish red color coating film without whitening and slight turbidity and is useful in coating the outer surfaces of motor vehicles requiring high-class coating color tones. CONSTITUTION: This composition comprises (A) a vehicle, (B) lanthanum boride and (C) a brilliant pigment. For example, the component B is lanthanum tetraboride (LaB4 ) and/or lanthanum hexaboride (LaB6 ), and the amounts of components B and C are 5-35 and 0.1-6 pts.wt. per 100 pts.wt. of component A, respectively. As component C, are cited flake A1 pigment, a mica pigment coated with a metal oxide, which is called pearl mica pigment, platelet iron oxide pigment, metal-plated glass flake pigment or graphite, while the component A is preferably a mixture of a thermosetting resin such as an acrylic resin, an amino resin and/or a crosslinking agent such as a (blocked) isocyanate.
Patent JP-H10112768-A (JP)
Title: Method for using telephone set by credit card and credit card telephone system
Inventor: OKUGAWA MORIFUMI
IPC: H04M15/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To collect a communication charge required for communication accurately and safely by conducting collection processing based on information received from a card telephone set and on customer charging status information, credit card information and use information. SOLUTION: A card telephone set ends received credit card information and an incoming call number of a destination to a card center (S2). The card center obtains a check request of credit card information and a charging index (S3), and sends them to the card telephone set (S4). The card telephone set makes a call to a destination incoming call number based on the information received from the card center (S5), and calculates the utilization charge by the charging method in itself based on the charging index and the communication time (S6), stores the charging status information of customers, credit card information and the utility information (S7), sends them to the card center (S8), and the card center conducts collection processing based on the information and on the charging status of the customers, the credit card information and the use information.
Patent JP-H10111154-A (JP)
Title: Flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter which can shorten the time required for judging whether a fluid flow rate exceeds a maximum flow rate as a whole and in which a change in the flow of a fluid can be detected precisely even when the flow of the fluid is changed at a short time interval. SOLUTION: A fluidic element 32 generates a fluidic ascillation. An oscillation detecting sensor 33 detects the fluidic oscillation. A cycle measuring part 411 measures its oscillation cycle. A flow-rate conversion part 412 converts its measured output into a gas flow rate. A flow sensor 34 detects the flow velocity of a gas. A flow-rate conversion part 412 converts its detected output into a gas flow rate. A filter 414 averages its converted output. A changeover switch 418 selects the converted output of the flow-rate conversion part 412 in a flow- rate region of a large gas flow rate, and it selects the average output of the filter 414 in a small flow-rate region. A safety-function judgment part 421 controls a safety so as to be ensured on the basis of its selected output.
Patent JP-S61143223-A (JP)
Title: Travelling speed change gear for movable agricultural machine
Inventor: SUZUKI KOJI
IPC: B60K17/10
Filed: 1984-12-14
Abstract: PURPOSE:To enable speed change and stop operation to be freely carried out in low speed range by providing an auxiliary operating mechanism capable of speed change operation within low speed range in the neutral speed change position of a speed change operating mechanism. CONSTITUTION:A hydraulic speed change gear 1 rotates continuously variably with a pulley 4 driven rotatably to provide hydraulic speed change by pivoting a speed change pivotal shaft 5 to which is fixed an arm 7. And end of a rod 8 of an auxiliary operating mechanism 3 is connected pivotably to the arm through a pin 9, and a slide rod 10 is connected pivotably to the opposite side of the arm to the rod 8 through a pin 11. This slide rod 10 fits slidably in a bearing seat 12 provided on a case of said speed change gear 1 and a clip ball mechanism 13 for determining the neutral speed change position is provided.
Patent JP-H08128565-A (JP)
Title: Removing work method for buried pipe
Inventor: KOGA MOTOYUKI
IPC: F16L1/024
Filed: 1994-10-28
Abstract: PURPOSE: To carry out extracting action of an unnecessary pipe and mortar filling into a hollow hole generated by extraction at the same time when a buried remaining unnecessary pipe is pulled out and removed. CONSTITUTION: A working pit A is excavated on the terminal end side of a remaining unnecessary pipe 2 separated from a conduit line 1, the terminal end side of the unnecessary pipe 2 is exposed to be opened in the inside of the pit A, the pipe end is clamped by means of an extracting device 3 arranged in the pit A, and a working condition for extracting action is prepared, while an injection hose 4 for filler B such as mortar is connected to an opening part in the pipe end, and then, the filler B is fed interlockingly with the extracting action. In this way, the filler B flows out to the side opposite to the extracting direction through the inside of the unnecessary pipe 2 to be extracted, and an extracting process and sequent injection of the filler B into a hollow hole 7, which is generated by extraction, in the ground are carried out at the same time.
Patent JP-S61147866-A (JP)
Title: Aluminum hot dipped steel sheet and its production
Inventor: UCHIDA YUKIO
IPC: C22C38/28
Filed: 1984-12-18
Abstract: PURPOSE:To obtain a plated steel sheet having the excellent resistance to high- temp. oxidation, high-temp. gaseous corrosion and salt damage corrosion by subjecting a steel sheet contg. Cr at a specified ratio to hot dipping of an Al-Si alloy with a small ratio of Ni incorporated therein. CONSTITUTION:The Cr-contg. steel plate contg. 2.4-25% Cr and >=1 kinds among Ti, Zr, Nb and V at the atomic equiv. of the content of (C+N) or above and consisting of the balance Fe and inevitable impurities is used. The one side of such steel sheet is subjected to an Ni deposition treatment at (Al hot dipping deposition X 1/300)g/m<2>. The steel sheet is then subjected to Al hot dipping consisting of 5-13% Si and the balance Al and inevitable impurities. The steel sheet is otherwise subjected to the Al hot dipping consisting of 5-13% Si, 0.1-2% Ni and the balance Al and inevitable impurities is used in this stage. The coating layer having a stable sacrificial corrosion preventive effect is formed by the above-mentioned method.
Patent JP-H01107926-A (JP)
Title: Manufacture of cam shaft
Inventor: NAKAHARA KEIJI
IPC: B21D26/02
Filed: 1987-10-22
Abstract: PURPOSE:To improve the reliability of a junction without changing remarkably the equipment by positioning plural cam pieces or journal pieces in a prescribed position and a prescribed phase of a hollow shaft and bringing a hollow shaft to tube expansion, and thereafter, joining both joint surfaces. CONSTITUTION:A cam piece C to which prescribed strength has been given by performing a heat treatment is positioned in a prescribed position and a prescribed phase and fitted and inserted into a hollow shafts S in which a brazing filler metal 22 has been stuck to a fitting position of the cam piece C. Also, a roughly cylindrical collet jig 23 which is expanded and opened in the peripheral direction when both ends are pressed is inserted in advance into the inside of a hollow shaft S corresponding to a position of the cam piece C. Subsequently, from both the ends of the hollow shaft S, bar members 24, 24 whose tip is sharp are inserted and both end faces of the collet jig 23 are pressed. The collet jig 23 is expanded and opened to the vertical side in the pressure direction, the hollow shaft S is brought to tube expansion and the cam piece C is joined. Next, when electrodes 25, 25 are allowed to abut on the upper and lower parts of the cam piece C and electric conduction heating is executed, the brazing filler metal 22 is melted, cooled by stopping the electric conduction and the cam piece C and the hollow shaft S are further joined.
Patent JP-2000295289-A (JP)
Title: Large coupling wide band or narrow band exchange
Inventor: CHRIN CHRISTOPHER JAMES
IPC: H04Q11/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a system having performance which is sufficient to efficiently and synthetically process the both narrow band and wide band traffics and to execute a large non-blocking network by permitting a center network to receive inputs from a plurality of connection modules in a standard format and exchanging the signals between the modules. SOLUTION: A microprocessor controls the operation of a time slot mutual exchange unit by a program cache 201 arranged inside. The output of the cache 201 is transmitted to a queue 203 for storing a plurality of instructions to enable the high speed execution of a simple loop by pipeline technique. The instruction queue mutually works with an instruction control program 205 and a proper instruction is transmitted to an arithmetic and logical unit ALU 207. The ALU 207 executes the received instruction, controls a load storage unit for performing access to a data cache 211 and executes the instruction.
Patent JP-S63121088-A (JP)
Inventor: KINOSHITA MITSUHIKO
IPC: G09G3/20
Filed: 1986-11-10
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-S61142115-A (JP)
Inventor: NAKAGAWA SUSUMU
IPC: B65B13/26
Filed: 1984-12-17
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-H08127217-A (JP)
Title: Controller for automobile
Inventor: HIRAYAMA SHIGERU
IPC: B60G17/015
Filed: 1994-10-28
Abstract: PURPOSE: To detect abnormality of a vehicle height sensor and ensure safety of control by sampling electric signals on vehicle height at regular intervals while a vehicle is running, cumulating a difference in sampled values, and taking the electric signal as an effective signal if a cumulated value exceeds a prescribed one. CONSTITUTION: The height of a chassis to an axle, namely the mechanical displacement of a leaf spring 1 disposed between them is detected as an electric signal by a vehicle height sensor 2. The running speed of a vehicle is detected as an electric signal by a vehicle speed sensor 3. The respective electric signals are inputted in a control circuit 4 respectively, and the warning signal of the control circuit 4 is outputted to a warning device 5. In the control circuit 4, the respective electric signals are sampled at regular intervals while the vehicle is running, and a difference between the sampled values is cumulated. If the cumulated value exceeds a prescribed value, the electric signal is taken as an effective signal. When the cumulated value is not beyond the prescribed value, control is converged to the safe side.  The value corresponding to a computed load is outputted to respective devices 10-14.
Patent JP-H01110899-A (JP)
Title: Axial fan
Inventor: KANEBAYASHI SHINJI
IPC: F04D29/54
Filed: 1987-10-21
Abstract: PURPOSE:To obtain an axial fan large increased in air quantity and air pressure by mounting two or more sheets of separator plates radially in the axial direction in a suction side before a blade in a casing. CONSTITUTION:In a casing 1, two or more sheets of separator plates 5 are radially arranged in the axial direction in a suction side before a blade. When assumed D0 for internal diameter of the casing 1, a length of the separator plate 5 in radial direction is preferable about 0.1D0. Thus by providing the separator plate 5 in an internal surface of the casing 1, a reverse turning flow, generated by a stall, can be prevented from the flow in the radial direction, and decreasing collision against an inflow, a turbulent flow in the vicinity of the front of the blade is relaxed.