baber/WOPTO huggingface dataset:
Patent JP-H05104540-A (JP)
Title: Method and apparatus for vulcanizing green tire
Inventor: HASHIRA MASASHI
IPC: B29K105/24
Filed: 1991-10-15
Abstract: PURPOSE:To shorten a vulcanizing time by reducing the temp. difference in a bladder at the time of vulcanization, that is, the temp. difference between the respective parts of a green tire. CONSTITUTION:A bladder is successively filled with steam and inert gas at the time of vulcanization but, when the density of steam is different from that of inert gas, the mixing of steam and inert gas in the bladder 32 becomes inferior. Therefore, the inert gas is heated to predetermined temp., for example, 300-500 deg.C to allow the density of the inert gas to approach that of steam and the mixing of steam and the inert gas is improved to reduce the temp. difference in the bladder 32.
Patent JP-H11129246-A (JP)
Title: Glass fiber reinforced thermoplastic resin pellet
Inventor: NOMURA MANABU
IPC: B29B9/14
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber reinforced thermoplastic resin pellet from which drop of glass fibers scarcely occurs, which exhibits excellent handlability with respect to sanitary and environmental safety, which is substantially free of generation of bridges and pills in a hopper, which can continuously and stably be produced, and of which a molded article can be obtained, superior in strength, appearance and heat resistance. SOLUTION: A glass fiber reinforced thermoplastic resin pellet comprises a thermoplastic resin and 30 to 80 wt.% of glass fibers that are substantially arranged in parallel and which has a length in a fiber direction of 3 to 100 mm, having an interface adhesive force of at least 10 MPa in terms of the interfacial shearing strength, a pellet cross sectional area of 3 to 10 mm<2> , a ratio of major axis to minor axis at the cross section of 1 to 2.5, and a ratio of pellet length (mm) to cross section (mm<2> ) of 0.8 to 5.
Patent JP-H04171634-A (JP)
Title: Cathode-ray tube
Inventor: TAKAYAMA SHIGEHIKO
IPC: H01J29/48
Filed: 1990-11-02
Abstract: PURPOSE:To expand the aperture of a main lens by providing a large-aperture portion and a small-aperture portion on a focusing electrode and an accelerating electrode respectively, and insulating and supporting the electrodes with an electrode support bar at the small-aperture portions. CONSTITUTION:The aperture on the screen side of a G4 electrode 4 is expanded, the aperture on the screen side of the G32 electrode 32 of a G3 electrode 3 is expanded accordingly, and both electrodes are overlapped to form a main lens. A small-aperture portion is provided on the electron source side of the G4 electrode 4 of an accelerating electrode and the G32 electrode 32 of a focusing electrode respectively, both electrodes are overlapped at these portions, and the accelerating electrode and focusing electrode are insulated from each other and fixed and supported by an electrode support bar 12 at these portions. Courses of side beams BR, BB can be directed inward. The aperture of a main lens can be increased.
Patent JP-H05137310-A (JP)
Title: Flat vibrating brushless motor
Inventor: FUKUOKA KIMIMICHI
IPC: H02K33/00
Filed: 1991-11-12
Abstract: PURPOSE:To easily sense the generation of vibration by generating vibration not only in radial direction but also in thrust direction through supporting a motor shaft in an inclined state in a flat vibrating brushless motor to be used for the vibration generation source of a portable communication device. CONSTITUTION:A rotor magnet 2 is fixed to a rotor frame 3 and a back yoke 4, to a rotor boss 5 so that a rotor 1 is pressed into and fixed at a motor shaft 6. A stator winding 7 is positoned between the rotor magnet 2 and back yoke 4. The inner surfaces of the upper and lower parts 8 and 9 of a motor case are provided with concentric circular grooves 8a and 9a respectively to hold both ends of the motor shaft 6 between them while keeping the both ends at an angle. By the rotation of the rotor 1, the both ends of the motor shaft 6 move along the grooves 8a and 9a of the motor case upper and lower parts 8 and 9 and conduct a conical motion about the center of the length of the motor shaft 6 as fulcrum to generate vibration in radial direction and in thrust direction.
Patent JP-H07146131-A (JP)
Title: Railroad-tie surveying apparatus
Inventor: FUJINAWA HIROYA
IPC: B61K9/08
Filed: 1993-11-25
Abstract: PURPOSE:To obtain the railroad-tie surveying apparatus wherein, even when the surveying datum point of a point to be surveyed for a railroad tie is decided on a rail in a spatially separated remote place, a length L up to the point to be surveyed for the railroad tie can be measured with high accuracy while the survrying datum point is used as a reference position. CONSTITUTION:A railroad-tie surveying apparatus surveys a length L up to a point 2A to be surveyed for a railroad tie 2 while a surveying datum point 1A on a rail 1 is used as a reference position. In the railroad-tie surveying apparatus, a length L1 up to a point to be measured for the railroad tie 2 with reference to the surveying origin of a length-measuring instrument 12 is surveyed by using a first detector 16, a length L2 up to the surveying datum point on the rail 1 with reference to the surveying origin of the length-measuring instrument 12 is surveyed by using a second detector 17 for the length-measuring instrument 12, the L1 is corrected by the L2, and the L can be surveyed.
Patent JP-H04167893-A (JP)
Title: Picture display controller
Inventor: MIZUNO TAKAO
IPC: H04N5/44
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate momentary color flicker on a monitor screen in the transient state during channel selection by replacing a non-station period based on the transient state during the channel selection with a luminance signal of a prescribed level without any color components. CONSTITUTION:A switch control signal (SD signal) is inputted from a reception state discrimination circuit 6 in the case of discrimination of existence of a station to a switch drive control section 71, a switch S1 is turned to the position of a terminal NC with a control signal (SW signal) outputted from the switch drive control section 71 and a monitor signal is outputted from a monitor 4. The switch S1 selects the output of signal generating circuits 72-76 of a picture display circuit 7 with the SD signal from the control section 71 so as to output a single color video image when the absence of station is discriminated. The switch is controlled so as to output a video signal of a prescribed brightness level when the channel selection transient state is discriminated. Thus, color flickering due to momentary single color change on the monitor screen during changeover transient period of channel selection is avoided.
Patent JP-H01135669-A (JP)
Title: Paper feeder in small-size printer
Inventor: IMAMURA KAZUMORI
IPC: B41J13/00
Filed: 1987-11-24
Abstract: PURPOSE:To prevent the locked state of a paper feed gear and a paper feed drive gear and to eliminate a wheel realigning operation for restarting from the locked state to reduce the number of assembly manhours, by providing a cam-free part on the locking start side of a locking cam of the paper feed drive gear in a paper feeder. CONSTITUTION:A cam-free part 205 is provided by an angle (a) on the locking start side of a locking cam 204 of a drive gear 2 rotating in a direction of an arrow A, thus preventing the locked state of a tooth 103 of a paper feed gear 1 and the cam 204. In this manner, a tooth 203 of the paper feed drive gear 2 engages with a tooth 101 of the paper feed gear 1, the paper feed gear 1 starts rotating in a direction of an arrow B, a paper feed rubber 3 also starts rotating in a direction of an arrow C, and a printing paper 5 is fed in a direction of an arrow D. After the completion of the feed of the paper feed tooth 101 by the tooth 203 of the paper feed drive gear 2, the end part of the locking cam 204 on the locking start side engages with the paper feed tooth 103 to further rotate the paper feed gear 1 in the direction of the arrow B, and the paper feed gear 1 and the paper feed drive gear 2 are realigned to a normal state.
Patent JP-H06149500-A (JP)
Title: Automatic switching mechanism for printer
Inventor: TAKASHINA KENJI
IPC: G06F3/12
Filed: 1992-11-05
Abstract: PURPOSE:To automatically select other free printer when a printer is busy to which a host is about to output and to convert control codes into control codes matching the free printer to output data. CONSTITUTION:Data sent from the host 1 are stored in a data buffer mechanism 4. The stored data are sent from the data buffer mechanism 4 to a printer selecting mechanism 5 to determine which printer is used at every host 1. Successive data from the same host are sent to the same printer. The data whose destination printer is determined are sent to a control code converting mechanism 6 and converted into control codes of the outputting printer, and they are sent to the printer 3.
Patent JP-H08136380-A (JP)
Title: Pressure sensor
Inventor: MIYAMOTO HIDEAKI
IPC: G01L7/08
Filed: 1994-11-05
Abstract: PURPOSE: To provide a pressure sensor which never causes the dead volume of a fluid and can be simply coated with a corrosion-resistant resin or the like. CONSTITUTION: A pressure-detecting part 9 formed of an integral body consisting of a diaphragm 6 and a piezoelectric body converting the pressure impressed to the diaphragm 6 into electric signals is set at a recessed part 11 of a sensor case 2 in this pressure sensor. A plunger 14 having a diaphragm part 15 with a flat outer face and a shaft part 16 integrally formed with the diaphragm part, 15 is set to the sensor case 2 to cover the recessed part 11. The shift of the diaphragm part 15 is transmitted to the diaphragm 6 via the shaft part 16.
Patent JP-H01136358-A (JP)
Title: Semiconductor device
Inventor: KUWAJIMA HIDEJI
IPC: H01L23/12
Filed: 1987-11-24
Abstract: PURPOSE:To facilitate wire bonding work by forming a structure in which a semiconductor-element loading wiring board connecting a semiconductor element and a wire bonding section by wires, and a cover, to which one part of a pin is buried and fixed, are joined. CONSTITUTION:A copper plate composed of a conductor circuit 1, a wire bonding section 2, a land section 3 and a connecting section 7 is set into a mold, and an epoxy resin is injected, thus preparing an insulating substrate 17 to which through-holes 4 and a recessed section are shaped. Pins 10 to which protruding sections 8 and 9 are formed are arrayed and placed, and an epoxy resin composition 6 is injected, thus acquiring a cover 16. A semiconductor element 11 is bonded with the recessed section, and joined by employing aluminum wires 12, thus obtaining a semiconductor-element loading wiring board 18. The protruding sections 8 in the pins 10 projected from the cover 16 are inserted into the through-holes 4 and the land section 3, the pins 10 are fixed to the land section 3 by using solder 15, and the cover 16 is bonded, thus acquiring a semiconductor device.
Patent JP-H05133738-A (JP)
Title: Probe, probe holder, their combination, and scanning microscope
Inventor: SUZUKI YOSHIHIKO
IPC: G01B21/30
Filed: 1991-11-12
Abstract: PURPOSE:To make probe replacement in a short time by equipping a probe holder with a guide part which makes probe movable only in one direction. and providing the probe with a fitting part which is engaged by the guide part. CONSTITUTION:The spacing 8c of the foremost parts of rails 8a, 8b of a probe holder 44 is equal to the spacing 4c of the backmost part in guide grooves 4a, 4b provided in a probe 49. When the probe 49 is set in the holder 44. the guide grooves 4a, 4b are fitted on the rails 8a, 8b, respectively, so that the body 3 of the probe 49 is movable in the longitudinal direction of the rails 8a, 8b. The detecting needle 1 of the probe 49 can be accommodated in a protection groove 9 in the probe holder 44, not contacting it, so that the needle 1 is prevented from breakage. In case a plurality of such probes 49 are put in line so that their edges 3a, 3c contact one another, a cantilever part 2 will be accommodated in a recess 20 in the adjoining probe 49, and there is no likelihood of damaging the cantilever part 2. According to this constitution, probe replacement can be done easily in a short time.
Patent JP-H05133602-A (JP)
Title: Combustion controller
Inventor: TAKENAKA HISAKAZU
IPC: F23N5/14
Filed: 1991-11-13
Abstract: PURPOSE:To supply hot water at a constant temperature by calculating the quantity of feedforward of a burner based on the temperature of the supply water on the side of the inlet or the volume of supplied water of a heat exchanger and correcting the feedback by the temperature of the supply hot water at the outlet of the heat exchanger and, at the same time, stopping the correction of feedback for a specified time after starting the supply of hot water. CONSTITUTION:A control device C receives the temperature of incoming water from a water temperature thermistor S1, temperature on the downstream side of a heat exchanger 2 from a hot water temperature thermistor S2, volume of flowing water per unit time through the heat exchanger 2 from a flow rate sensor 4, and the temperature of delivered hot water of a delivered hot water channel W4 from a delivered hot water temperature thermistor S3. And a burner 3 is controlled by an isolation valves 9, l0, regulating valve 11, ignition plug 15, and two-way valve 5 so as to satisfy set conditions, and a later boiling mode and ordinary mode are controlled. Namely, the control device C opens a hot water supply cock 1 and gives ignition if not ignited, and carries out the late boiling mode or ordinary mode based on the difference of the temperature of delivered hot water and a target temperature when a certain time has passed after ignition.
Patent JP-2000112886-A (JP)
Title: Network system
Inventor: KOMATSUDA YUICHI
IPC: A63F13/56
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a network system which has high real time characteristic without deteriorating the effective management function of a host computer by transmitting the movement information on characters to the host computer and then to another client terminal from the host computer. SOLUTION: When a movement request (variation information) on characters of a client (personal computer 1A) itself is inputted from a player via a mouse 7, the computer 1A moves the characters existing on its own image toward its position by one step and also records this movement at a data storing part 17 of the client. Then, the computer 1A notifies a host computer 5 of the XY coordinates (variation result information) of the moving destination of the characters. The computer 5 transmits the received variation result information to another client terminal (personal computer) which reflects the variation of characters of the computer 1A in its own displayed image.
Patent JP-S62155783-A (JP)
Title: Stop device for revolution of motor
Inventor: KUSUDA TORU
IPC: H02P3/10
Filed: 1985-12-26
Abstract: PURPOSE:To stop the revolution of a motor rapidly by applying voltage having polarity reverse to polarity at the time of revolution to the motor on the stoppage of revolution and bringing potential difference between input terminals for the motor to approximately zero when the number of revolution of the motor reaches a fixed value or less. CONSTITUTION:When the revolution of a motor is stopped, switch circuits SW1, SW2 are changed over and connected to terminal L sides. Consequently, small voltage having polarity reverse to polarity at the time of stationary revolution is applied to the DC motor 2, and the number of revolution thereof is lowered gradually. When a reaching to a fixed value or less of the number of revolution of the DC motor 2 is detected by a revolution detector 4, transistors Tr1, Tr2 are turned ON, and voltage having approximately equal values is applied to both input terminals 2a, 2b for the DC motor 2.
Patent JP-H08153597-A (JP)
Title: Semiconductor processing device and method of processing
Inventor: MIZUTANI HIROSHI
IPC: H01L21/302
Filed: 1994-11-30
Abstract: PURPOSE: To provide a semiconductor processing device which enhances the rate of processing, suppresses variation of the processing rate and abnormal discharging of microwave, and ensures stable operation. CONSTITUTION: A comprises a plasma light emission chamber 3 for production of plasma by introducing microwaves from a microwave transmissive window and also introducing a process gas from a gas inlet 5, a processing chamber 6 located under the chamber 3 for performing the processing of an object to be processed 7, and a microwave shutoff flange 4D having a blocking plate 4B furnished apart from the flange 4D located under a transport hole for the down-flow of a reaction active seed from the chamber 3 in the central part between the chambers 3 and 6.  The microwave shutoff flange 4D consists of a cavity provided in the form of a ring surrounding it, and processing of a semiconductor board is made by the use of this semiconductor processing device having a plurality of process gas introducing holes 5B leading to the plasma light emission chamber 3 from a process gas introduction part 5A.
Patent JP-H09189560-A (JP)
Title: Navigation device for vehicle and its recording medium
Inventor: HAYASHI SEIJI
IPC: G01C21/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To positively display a vehicle position even if a housing map is used. SOLUTION: The current position of a vehicle is acquired, a point on a map corresponding to the current coordinates is retrieved, and then the advance direction of the vehicle is acquired. Current position coordinates (X0 → XL) is converted to the left by 1/4 of the total width of road data from the center line of a road for the advance direction of the vehicle. A current position mark 81 is shown at the converted current position coordinates on a display by the processing using an image processor. Then, the position mark 81 is moved along the left side of the road (XI). Similarly, the position mark 81 is moved along the left side of the road (XII).
Patent JP-H11122927-A (JP)
Title: Air-insulation type thyristor bulb
Inventor: YAMADA SHIN
IPC: H02M7/04
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To shorten the insulating distance between an upper module and a lower module by improving the creeping dielectric strengths of an insulating support, a light guide device, an anode-cathode arrester, and a water cooling device. SOLUTION: An insulating pipe 3 has a flange 6, which is brought into contact with the lower surface of a top shield 5 and fixed to the lower surface at its upper end section. An annular clearance 8 is formed between the internal surface of the flange 6 and the external surface of the pipe 3, by forming a groove 7 through cutting of the internal surface of the flange 6 which is jointed to the external surface of the pipe 3 from the intermediate region in the axial direction to the lower jointing end. By means of the clearance 8, the high creeping electric field on the external surface of the pipe 3 at the contacting part with the flange 6 is reduced, and the creeping insulating strength of the pipe 3 can be improved.
Patent JP-H09166792-A (JP)
Title: Production of active matrix substrate
Inventor: SUZUKI KATSUMI
IPC: G02F1/136
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an active matrix type liquid crystal display device with good image quality at a low cost. SOLUTION: A base insulating film 2 is formed by sputtering Ta with addition of N on a substrate 1. Then a Ta film 3 with addition of N is formed by sputtering on the base insulating film 2 and patterned into a lower electrode. Then the Ta film 3 is subjected to anodic oxidation to form a TaOx film 4. Then a Cr film 5 is formed thereon by sputtering and patterned to form an upper electrode. Further, an ITO film 6 is formed by sputtering and patterned to form pixel electrodes which are connected to the Cr film 5.
Patent JP-H08150323-A (JP)
Title: Deodorizer
Inventor: AKAMINE IKUO
IPC: B01D53/38
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a deodorizer excellent in deodorizing capacity over a long period with no need to exchange by allowing the surface of a honeycomb ceramic heater to carry an adsorptive oxidation catalyst bed through an intermediate layer to improve adhesion and corrosion resistance and periodically heating the heater. CONSTITUTION: A heating element 2 consists of a conductive ceramic and has many hollow holes with both ends opened and parallel to one another, and the surface of an intermediate layer 3 formed on the element surface carries an adsorptive oxidation catalyst bed 4 consisting of an adsorbent capable of adsorbing a malodorous component and an oxidation catalyst to decompose the adsorbed malodorous component. The element 2 is energized at specified time intervals by an energizing control means 7 to heat the catalyst bed 4. Consequently, the malodorous component is desorbed from the adsorbent, the desorbed malodorous component is oxidized and decomposed by the chemical action of the activated catalyst and made odorless, and the catalyst bed 4 is regenerated.
Patent JP-H02141622-A (JP)
Title: Structure of heater part of sensor
Inventor: MIYATA SHIGERU
IPC: G01F1/68
Filed: 1988-11-24
Abstract: PURPOSE:To enhance the response to a temp. change by forming a heating film to substrate up to the side edge part of a heater part region for forming a heater part. CONSTITUTION:The heater part region 2 of a sensor substrate 1 consists of the front, rear and side surfaces of the part lying between the side edge of the substrate 1 and the side edge of a heat insulating hole 3. The substrate 1 is a square plate and formed by laminating under-glaze 5 composed of glass on the surface of a substrate 4. Organoplatinum paste is printed on the upper surface of the substrate 1 in two rows and baked to form a heating films (the heating resistors of a flow rate measuring sensor) 6 composed of platinum. The respective outside end edges of the films 6 reach the side edge parts 8, 8 of the region on the front side thereof, that is, the boundary part on the front side. The gap between two rows of the films 6 is extremely narrow. Silver/Pd is printed on the films 6 to be baked to form conductive films 7. A transparent glass layer 10 is applied to the substrate 1 including the films 6, 7. By this method, the time before the temp. change of the region 2 is propagated to the films 6 can be shortened.
Patent JP-H11130862-A (JP)
Title: Phenoxypolysiloxane and its production
Inventor: TANAKA EIJI
IPC: C08G77/18
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polysiloxane permitting the preparation of catalytic components for obtaining polypropylene having a large bulk density by allowing a hydrogen polysiloxane to react with a phenol compound. SOLUTION: This linear phenoxypolysiloxane has repeating units of formula I (R<1> is an alkyl or an aryl; Ph is phenyl which may have a substituent) as main repeating units, and has an average polymerization degree of >=7. The polysiloxane is preferably obtained by allowing a linear hydrogen polysiloxane comprising repeating units of formula II and having an average polymerization degree of >=7 to react with a (substituted) phenol in the presence of a base (preferably an amine, an alkoxide or the like) preferably in a solvent (e.g. n- hexane, n-heptane). A component for magnesium compound-carrying type solid catalyst used for producing polypropylene and capable of giving the polypropylene having a large bulk density can thereby be provided.