baber/WOPTO huggingface dataset:
Patent JP-H03179833-A (JP)
Title: Bidirectional parallel communication equipment
Inventor: HANDA SATORU
IPC: H04L5/18
Filed: 1989-12-08
Abstract: PURPOSE:To ensure the communication direction even in any case and to surely start communication from an optional terminal equipment by providing a transmission declaring means, a communication direction deciding means and a restoring means. CONSTITUTION:A bidirectional parallel communication equipment is provided with transmission declaring means 10, 12 indicating clearly the intention of transmission to an opposite party, communication direction deciding means 11, 13 receiving the transmission declaration, confirming that the transmission declaration is not in duplicate and permitting the declaration in the order of priority to decide the communication direction of the bus and a restoring means restoring the mode to the steady-state after the end of transmission, thereby confirming the direction of communication even in any case and the communication is surely started from optional terminal equipments 1, 2.
Patent JP-2000149099-A (JP)
Title: Coin type-semiconductor device and merchandise selling method
Inventor: SHIMIZU HISASHI
IPC: G07F7/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To modify a reading means only through simple mechanical modification by defining seal size as one capable of passing a coin-inserting port of a machine by which merchandise or service is sold by inserting a coin. SOLUTION: A transmission signal is originated by a transmitter via a demodulator and is transmitted by a coil. The transmission signal is converted into a receiving signal via the coil via the demodulator on a receiving side. Power is supplied simultaneously by the coil as well. In this case, this device is constituted by adapting a single kind of size of coins of a country, merchandise and the service are provided by inputting this coin semiconductor device 52 into the coin-inserting port 51 of an automatic vending machine 50, a telephone set, etc. Namely, the device is provided with an equivalent function as an original noncontacting type or contacting type IC card and its size is defined as one capable of passing the coin inserting part 51 of the automatic vending machine 50. This piece of discriminating information is recognized by the automatic vending machine 50 by the size.
Patent JP-H08173856-A (JP)
Title: Electrostatic coating apparatus
Inventor: ICHIMURA MAKOTO
IPC: B05B5/025
Filed: 1994-12-21
Abstract: PURPOSE: To form an electrostatic coating apparatus extremely compact in size and thin and short and besides to prevent high voltage applied to a rotary atomizing head from leaking to a ground part on the rear end side of a housing. CONSTITUTION: A housing 2 is formed of an insulating material over the required length of insulation, and also inside it, a high voltage part H in which a rotary atomizing head 5 to which high voltage is applied and a high voltage body such as an air motor 3 for driving and rotating the head are arranged, and an insulating cover 8 for separating the head H from a ground part on the rear end side of the housing are arranged. In the insulating cover 8, an insulating partition plate 10 is integrally formed at the end of or in an insulating cylinder 9 having the required length of insulation. In this way, an insulating pipe 11 having the required length of insulation and inserted from the rear end of a tubular rotating shaft 4 of the air motor 3 is integrally formed with the insulating partition plate 10.  In the insulating pipe 11, a coating material flow passage for feeding a coating material into the rotary atomizing head 5 is formed.
Patent JP-H03179688-A (JP)
Title: Positive characteristic thermistor heating element
Inventor: KUROKAWA EISUKE
IPC: H01G7/02
Filed: 1989-12-07
Abstract: PURPOSE:To reduce the number of circuit to which a bonding agent is applied, so as to reduce an assembly manhour, and to eliminate the crack of an insulating plate by applying and fixing an insulating coating layer on the surface where it is abutted on a positive characteristic thermistor on a metallic radiator. CONSTITUTION:A bonding agent 6 is applied on both surfaces of a positive characteristic thermistor, 1 and common electrode plates 5 are abutted on both sides thereof, while the bonding agent 6 is applied on the surface of an insulating coating layer 7 applied and fixed on the surface where it is abutted on the positive characteristic thermistor 1 of a metallic radiator 3, which is pressued on each of the both sides of the common electrode plates 5, and is fixed by hardening the bonding agent 6. The common electrode plate 5 and the metallic radiator 3 are insulated with each other through the insulating coating layer 7 preliminarily formed on the one side surface of the metallic radiator, and there is no possibility of causing electric shock, even when the metallic radiator 3 is touched by hand. When a silicon bonding agent is used as the bonding agent 6, each of the parts can be fixed solidly. The number of application of the bonding agent is reduced, and the assembly work is facilitated as well, while the crack of the insulating plate at the time of assembly pressurization can be eliminated thereby.
Patent JP-H05154545-A (JP)
Title: Production of clad steel welded pipe
Inventor: KUSAKA SHUICHI
IPC: B21C37/08
Filed: 1991-12-02
Abstract: PURPOSE:To manufacture an inner surface clad steel welded pipe while keeping the high workability of a welding work by electric welding a butting part of clad material of a tubular body which a raw plate of clad steel is formed and the inner surface is made to the clad material, and thereafter, executing build up welding to a butting unwelded part. CONSTITUTION:The raw plate or a raw coil of the clad steel is continuously formed so that the inner surface becomes clad material 2 by roll-forming to manufacture a tubular body 1 and the electric welding is executed while contact- pressurizing the butting part 2a of the clad material 2 to form the electric welded part 4. Thereafter, the butting unwelded part of the base material 3 made of the ordinary steel is build up welded to manufacture the clad steel welded pipe. Formation of the raw pipe 1 is executed at high efficiency and also as the welding of the clad material 2 is executed with the electric welding and the ordinary steel welding of the base material 3 is executed with the build up welding from the outer surface side, the workability to the welding work can be kept high and the inner surface clad welded pipe can be manufactured at a low cost.
Patent JP-H05159198-A (JP)
Title: Travelling controller for vehicle
Inventor: IMAI YASUO
IPC: B60W30/00
Filed: 1991-12-02
Abstract: PURPOSE:To safely overtake without suddenly approached by the following car when passing the vehicle ahead by changing lanes from the traveling lane to the overtaking lane in the travelling controller for vehicle performing the following travelling while maintaining the required distance between cars. CONSTITUTION:Detection signals from a distance-between-cars sensor 10 and a car speed sensor 12 are inputted to a microcomputer. The microcomputer calculates the required distance between cars based on the car speed, and controls the car speed so as to satisfy the distance. In the case of changing lanes so as to overtake the vehicle ahead, the distance between cars after changing the lane is changed to the required distance between cars, which is maintained till the end of the overtake. After the end of overtake, the distance between cars is successively prolonged so as to be set to the normal distance between cars. A sudden approach of the following car can be prevented by maintaining the distance between cars after changing lanes.
Patent JP-H10159977-A (JP)
Title: Compression piston ring and manufacture thereof
Inventor: MICHEL HANS-ALBERT
IPC: F16J9/26
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a compression piston ring which is easily manufactured because of optimization regarding its function and manufacturing cost. SOLUTION: A compression piston ring 3 for use in an internal combustion engine comprises a ring body made of a material that can be nitrided, and has a wearproof radial periphery which slants to the piston ring axis to form a contact edge 6. Only the contact edge 6 of the radial periphery 5 is nitrided. The compression piston ring for an internal combustion engine is manufactured by placing a compression piston ring 3 coated at its surface other than the radial periphery 5 into a vacuum vessel to nitride it through the known pulse plasma nitriding process with the nitriding parameter being selected so as to permit nitriding only the contact edge 6 of the radial periphery 5.
Patent JP-H09155734-A (JP)
Title: Burnishing method
Inventor: SASAMOTO MASAMI
IPC: B24B39/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a burnishing method by which the correction accuracy of the dimension of an inner diameter can be enhanced and the shape of a through hole can be controlled by a simple means. SOLUTION: A cylindrical member 1 is set in a base member 2 so as to direct its axis in the up and down direction and after that, a diameter-spreading spherical body 5 is pressed into the upper open end part of a through hole 1a before a passing-through spherical body 4 is inserted therethrough and after that, the diameter-spreading spherical body 5 is extracted upward, thereby spreading the diameter of the open end part side in advance. After that, the passing-through spherical body 4 is inserted therethrough Therefore, the correction of the dimension is performed while the shape of the through hole 1a is maintained in a middle-projected form.
Patent JP-2000131636-A (JP)
Title: Scanning optical device
Inventor: IIMURA HIDEHIRO
IPC: G02B7/198
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the backlash and the vibration of a returning mirror without improving the accuracy of a bearing surface. SOLUTION: A plane including main bearing surfaces 21 and 22 supporting the vicinity of both ends of a returning mirror 16 in a longitudinal direction and the main bearing surface 23 supporting the center of the returning mirror 16 in the longitudinal direction is assumed, and the main bearing surfaces 21-23 positioned on a virtual plane are formed at a frame body 11. The vicinity of both ends of the returning mirror 16 are pressed to the main bearing surfaces 21 and 22 by the first pressing pieces 19a and 20a of fixing members 19 and 20, and are pressed to subbearing surfaces 24 and 25 by the second pressing pieces 19b and 20b of the fixing members 19 and 20, so that the displacement of the returning mirror 16 in a direction perpendicular to a reflection and that of the returning mirror 16 in the direction in parallel with the reflection surface are prevented. Thus, the displacement of the reflection mirror 16 on a center side is prevented by the main bearing surface 23, so that the backlash and the vibration of the reflection mirror 16 are prevented without improving the accuracy of the main bearing surfaces 21-23.
Patent JP-H02164570-A (JP)
Title: Transfer recorder
Inventor: MIYAWAKI KATSUAKI
IPC: B41J2/325
Filed: 1988-12-19
Abstract: PURPOSE:To reduce the height and the thickness and to improve the storage space efficiency by bending a guide member downward at the rear then arranging a rotary fulcrum at the intermediate section of the holding section of an ink sheet cassette to be contained therein and providing a means for retracting a recording head to the rear of the guide member. CONSTITUTION:Guide member 5 for an ink sheet cassette 4 is bent downward at the rear and the fulcrum 10a of a head holder 10 is positioned slightly in the rear of the inclining section 5b of the guide member 5. Furthermore, the head holder 10 is bent perpendicularly thereby the ink sheet cassette 4 retracts to the rear of the guide member 5 when it is mounted on the body. By such arrangement, height and thickness of a transfer recorder can be reduced. Furthermore, since the arm 4b of the ink sheet cassette 4 is rotatable around the fulcrum 4C, it can be folded and stored in a limited space.
Patent JP-H06167409-A (JP)
Title: Method and device for measuring gas permeability of container
Inventor: AZUMA MASANOBU
IPC: G01M3/04
Filed: 1992-11-27
Abstract: PURPOSE:To efficiently perform the measurement of the gas permeability of a container requiring a considerable time in a case measuring the gas permeabilities of a plurality of containers to be measured. CONSTITUTION:A freely detachable parallel flow valve V is provided to the first and second flow pipes 1, 2 connected to a container gas permeability measuring device M on the side of the container A to be measured thereof. The container A to be measured is connected to the parallel flow valve V through first and second container flow pipes 11, 12 to measure the gas permeability of the container A.
Patent JP-H07166943-A (JP)
Title: Idle speed control device for engine
Inventor: FUJIMOTO TAKANORI
IPC: F02D29/06
Filed: 1993-12-17
Abstract: PURPOSE:To provide an idle speed control device for an engine which is capable of achieving electric load correction according to the magnitude of electric load and restraining unnecessary electric load correction fluctuations. CONSTITUTION:An idle speed control device comprises a counter 52 for detecting signals related to the amount of electricity generated by a generator which is driven by the engine to charge batteries; a transistor 54; a CPU 56 which sets according to the outputs of the counter 52 the amount of electric load compensation that varies in steps; and a solenoid valve and a throttle valve both of which correct the amount of intake air supplied to the engine, according to the amount of electric load correction set by the CPU 56.
Patent JP-H05123435-A (JP)
Title: Ball shooting force adjustor for japanese pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-11-07
Abstract: PURPOSE:To enable the adjusting of a ball shooting force with ease and appropri ately by comparing a reference value and an actual value pertaining to a ball shooting speed and a memory value corresponding to the operated value of a handle to control a shooting drive source when the resulting speed difference is not appropriate. CONSTITUTION:A pinball (pachinko) machine not illustrated is provided with at least a device for shooting balls and an operation handle for adjusting a ball shooting force. In this case, an electric controller 58 controls a rotary solenoid 24 or the like to adjust a ball shooting force based on the turning value of the operation handle as measured by a means 81. A ball shooting speed detected by a means 18 is compared with a reference shooting speed stored in a means 96 by a means 84 to judge a speed difference. Moreover, the shooting speed detected by the means 18 is compared with the shooting speed corresponding to the turning value stored in the means 88 to judge a speed difference. Then, according to the judgment results of the speed differences, the conversion ratio between the turning value stored in a means 92 and the shooting force is set by a means 91.
Patent JP-H06162233-A (JP)
Title: Chaos controller and learning method thereof
Inventor: NISHIKAWA YOSHIAKI
IPC: G06G7/60
Filed: 1992-11-27
Abstract: PURPOSE:To provide the chaos controller and learning method thereof, which can execute optimal control of a control system in which plural control elements influence complicatedly each other. CONSTITUTION:Prior to an image forming operation of a document image of an image forming part 1, a test chart is placed on contact glass, image data VD obtained by reading its image by a CCD 2 is stored in an image memory 15, and also, and when a value of recording density data PD obtained by reading the image on transfer paper on which an image is formed in accordance with this image data VD, and differential data DF outputted from a first comparator 16 for calculating a difference of the image data VD are smaller than differential data DF' stored in a differential memory 14, the differential data DF' stored in the differential memory 14 is replaced with the differential data DF outputted from a first comparator 16, and also, with respect to a coupling coefficient Wk stored in a coefficient memory 13, a learning processing operation of a chaos N/N 12 for storing the prescribed number of sets [Wk] of the coupling coefficient Wk used for determining a control value CD of each control part in the coefficient memory 13 is executed.
Patent JP-H11147350-A (JP)
Title: Printer control circuit
Inventor: MIYAMOTO YOSHIHISA
IPC: B41J5/30
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To deal with a printer engine of a different type by one control circuit. SOLUTION: In the case of transmitting command data from an external unit to a printer, a first clock XCCLK generated at a first clock generator 12 is selected as a transfer clock by a clock switching unit 14, and output to the printer. Meanwhile, in the case of receiving status data to the external unit from the printer, an external clock PCLK from the printer side or a second clock XPCLK generated at a second clock generator 13 is selected as a transfer clock by the unit 14, and output to the printer.
Patent JP-H06241322-A (JP)
Title: Slidable metal seal part
Inventor: SENDA MASANOBU
IPC: C08F8/20
Filed: 1993-12-17
Abstract: PURPOSE:To lower the level of audible slide sound (abnormal sound) during use by substituting alkyl group hydrogen of rubber polymer in the skin layer of a slidable metal seal part formed of a rubber compound containing rubber polymer having alkyl side chains, with fluoride. CONSTITUTION:A slidable metal seal part such as a piston cup 1, has at least a slide surface 3. Further, the piston cup 1 is formed of a rubber compound containing rubber polymer having alkyl side chain. In this case, a part or an entire part of alkyl group hydrogen in the rubber polymer in the skin layer of the piston cup 1 is substituted with fluoride. By the way, the infrared absorbing pie intensity ratio which is an index giving a fluoride substitution degree and which is expressed by the following formula is set to a value in a range 0.1 to 1.2. Formula: 1.240cm<-1> (CF group) peak intensity/1461cm<-1> (CH3 group) peak intensity. Where each peak intensity is a value in the spectrum of infrared total reflection attenuating spectroscopy (ATR spectroscopy).
Patent JP-H10143081-A (JP)
Title: Projection type display device
Inventor: MAKI YUJI
IPC: G03B21/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent projected image from deteriorating in picture quality caused by temperature change while reducing the weight of a display device. SOLUTION: Each of light valves 7R, 7G, and 7B modulates each incident light for emitting it. An illumination optical system separates the light from a source of light into light R, light G, and light B, and guides each of them to the light valves 7R, 7G, 7B from below respectively. Modulated light processing optical system 6R, 6G, 6B, 8 gain color-synthesized image forming light based on the modulated light of each color light emitted from light valves 7R, 7G, 7B. This image forming light is projected on a screen by a projection lens 106. The modulated light processing optical system 6R, 6G, 6B, 8 are fixed on one supporting base material 202 mounted on a base board member 201.  The base board member 201 is composed of a material with a small density and a large linear thermal expansion coefficient, while the supporting base material 202 is composed of a material with a large density and a small linear thermal expansion coefficient.
Patent JP-H01161573-A (JP)
Title: Supporting system for plan preparation
Inventor: KAWASHIMA KAZUHIRO
Filed: 1987-12-18
Abstract: PURPOSE:To reduce the describing quantity of planning logic by causing a describing means which can discriminate several subsidiary factors of plan preparing information to describe the planning logic so that it can become unnecessary to repeatedly describe calculation expressions to the subsidiary factors. CONSTITUTION:In a parts working station, a plan preparing device 1 reads information given from the outside from a plan preparing information file 2, prepares a plan, and stores it in a plan file 3. An overall controller 4 reads the plan in the file 3 and controls a facility group (robots 5 and 6 and conveyor 7) so as to work parts. The logic converting section 11 of the device 1 inputs the planning logic of a planning logic file 12 and content of a plan preparing information item file 13 and a plan preparing section 15 prepares the program for executing the planning logic and stores the program in a logic file 14 for plan preparation. Moreover, the preparing section 15 of the device 1 inputs plan preparing information in accordance with the program of the file 14 and prepares a plan by carrying out calculation.
Patent JP-2001136132-A (JP)
Title: Wireless transmission system and program recording medium
Inventor: TOMITA AKIO
IPC: H04B17/16
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional wireless transmission system where much labor has been required to locate a faulty device on a signal transmission path tying a supervisory center and a gas leakage alarm unit to be a wireless transmitter in the case that the wireless transmitter is inoperative, which transmits externally a signal outputted from the gas leakage alarm unit. SOLUTION: The wireless transmission system 1 is provided with an interface section 2, a comparison discrimination means 8, a wireless signal transmission means 5, and a wireless signal transmission state detection means 10 that supervises a prescribed section in the wireless signal transmission means 5 to detect a state of the prescribed section. The comparison discrimination means 8 compares the signal received by the interface section 2 with the signal detected by the wireless signal transmission state detection means 10 and when the comparison discrimination means 8 judges that an error rakes place in the wireless signal transmission means 5, the comparison judgement means 8 transmits occurrence of the error externally.
Patent JP-H02162948-A (JP)
Title: Two-line telephone set connecting equipment
Inventor: MATSUSHITA HIROYUKI
IPC: H04M1/738
Filed: 1988-12-16
Abstract: PURPOSE:To attain a call between an opposite party during call and other telephone set without using a function of an exchange by providing a microphone and a speaker opposite respectively to a speaker and the microphone of a handset of a telephone set when the handset of the telephone set is coupled. CONSTITUTION:When an extension telephone set of this connector is desired to be communicated with a line wire while a telephone set A is busy with the line wire, other telephone set B than the telephone set A during call makes an extension call and each handset of the two telephone sets A, B is set to the connector 1. Thus, the calling parties of the two sets of telephone sets A, B are communicated via the connector.
Patent JP-H03181337-A (JP)
Title: Self-heating catalyst carrier having superior insulating property
Inventor: KAMIYA TSUYOSHI
IPC: F01N3/20
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a self-heating catalyst carrier whose surface has insulating property by rendering a honeycomb structure to steel sheets of an Fe-Cr-Al alloy with a coating film of alumina whiskers formed on the surface. CONSTITUTION:A coating film of alumina whiskers is formed on the surface of ferritic stainless steel contg. Cr and Al. Flat and corrugated sheets of the stainless steel are combined to render a honeycomb structure. Since insulating property can be ensured for the Fe-Cr-Al alloy by forming alumina whiskers on the surface by oxidation treatment without using an insulating material, a self-heating catalyst carrier packed into a limited space is obtd.