baber/WOPTO huggingface dataset:
Patent JP-S59115574-A (JP)
Title: Manufacture of photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/06
Filed: 1982-12-23
Abstract: PURPOSE:To improve the photoelectric conversion efficiency by continuously reducing the adding amount of B from the specific value when forming an I-type layer while adding silicide or boride gas in the prescribed density on a P type non-single crystal Si, and superposing an N type layer. CONSTITUTION:A transparent electrode 2 is formed on a glass plate 1, a P type non-single crystal Si layer 3 is first formed, then B2H4 is added in the amount of 0-5ppm together with SinH2n+2, and an I-type layer 4 having 0.3-0.8mum is superposed at 100-400 deg.C. In this case, the amount of added B to the I-type layer is first continuously reduced from 0.05-5ppm, density gradient is substantially linearly formed, an N type layer 5 is superposed, and a transparent electrode 6 and a reflecting electrode 6' are attached. According to the configuration, a depletion layer 55 of P-N junction and a depletion layer 57 of P-I junction are continued in the layer 4, and a drift field having no flat part is formed in energy band. In other words, the drift field is effectively generated except the neutralization of the n ratio of the I-type layer with the B, thereby improving the conversion efficiency.
Patent JP-H1075483-A (JP)
Title: Subscriber number transmitter in multi-direction multiplex communication system and subscriber number transmission method
Inventor: NAGASHIMA KOICHI
IPC: H04M3/42
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the system performance and the user service by attaining a caller subscriber number transmission service even in the case of executing battery saving. SOLUTION: In the case of the arrival of an incoming call from a telephone exchange 1 to a telephone subscriber terminal equipment 60 of a terminal station, a transmission subscriber number sent from the telephone exchange 1 through analog modulation after transmission of a 1st ringing signal is converted into digital data by a subscriber line interface device 300 of a base station 3 and the data are stored in a data storage circuit and the ringing signal stored in the storage circuit is detected by the subscriber line interface device 300, a controller 31 of the base station 3 converts the signal into an incoming call message and it is sent to a terminal station 5 via a speech transmission channel by a terminal station counter equipment 50.  When the caller subscriber number stored in the data storage device is read and the register 5 receives the incoming call message from the base station 3, the battery saving operation is stopped and the reply message is returned via the speech transmission channel to attain the caller subscriber number transmission service.
Patent JP-S60120312-A (JP)
Title: Afocal zoom lens
Inventor: KIMURA MASATOSHI
IPC: G02B15/163
Filed: 1983-12-05
Abstract: PURPOSE:To increase a zoom ratio by composing a lens system of the 1st, the 2nd and the 3rd groups which have positive, negative and positive refracting power successively from an object side, and setting specific conditions among focal lengths and Abbe numbers. CONSTITUTION:The lens system consists of the 1st group which consists of a cemented lens of a positive lens and a negative meniscus lens having a convex surface on an image side and has positive refracting power, the 2nd group which consists of a cemented lens of a positive and a negative lens and a negative lens and has negative refracting power, and the 3rd group which includes at least a positive and a negtive lens and has positive refracting power successively from an object side, and the air intervals between groups are made adjustable to set up inequalities (1)-(11). In this case, fI-fII are the focal lengths of the 1st - the 3rd groups, and nu1-nu2 are the Abbe numbers of the cemented lens of the 1st group; and nu3-nu5 are the Abbe numbers of the lenses in the 2nd group, and nuT and nuO are the mean values of the Abbe numbers of the positive and negative lenses of the 3rd group. Consequently, the zoom ratio is increased.
Patent JP-S59123824-A (JP)
Title: Flash photographic device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/16
Filed: 1982-12-29
Abstract: PURPOSE:To increase the possibility of a correct exposure of a subordinate object to be photographed even when an AE lock is not selected, by determining a diaphragm value basing on a photometric value when the AE lock is executed or immediately before photographing is started, when a flash mode signal is outputted, and executing TTL dimming. CONSTITUTION:When a flash mode signal FC is outputted from a flash device FL and a camera is in an AE lock state (a switch ASL is closed), a diaphragm and an exposure time are controlled basing on an AE-locked photometric output, and after the exposure control operation is started, a TTL direct photometric SPD (partial photometric) output is provided to a light emission stop signal output means SG and the flash light emission time is controlled. When the flash mode signal is outputted and the camera is not in the AE-locked state, the same control is executed except a fact that the diaphragm and the exposure time are controlled basing on the photometric output immediately before the exposure control operation is started.
Patent JP-H0392188-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1989-09-04
Abstract: PURPOSE:To attract sufficiently the interest of a player by driving and indicating a first indicating member as well as a second indicating member to inform the player of the indication under a predetermined game condition. CONSTITUTION:While a player does not play and normally plays a game, game effects LED71, 72a, 72b, 74a, 74b of a first indicating member of a variable prize winning ball device 50 are driven indicatively. Then, when a prize winning ball wins a prize in a specified prize winning port 69 to provide a specified game condition, a second indicating member such as game effect lamps on a front face frame and game effect lamps 65a, 65b, 75a, 75b of the variable prize winning ball device 50 together with the first indicating member is driven indicatively. Thus, the second indicating member can be restrained from degradation while the interest of the layer can be attracted under a predetermined game condition.
Patent JP-S61106838-A (JP)
Inventor: KUMAI TORU
IPC: E03F9/00
Filed: 1984-10-31
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-H04110422-A (JP)
Title: Production of 70kgf/mm2 class steel plate having superior weldability and low yield ratio
Inventor: YANO KAZUHIKO
IPC: C22C38/00
Filed: 1990-08-29
Abstract: PURPOSE:To produce a 70kgf/mm<2> class steel plate having superior weldability and low yield ratio by subjecting a slab of a steel with a specific composition to hot rolling and then to heat treatments under respectively specified conditions. CONSTITUTION:A steel plate having an yield ratio as low as <=80% in base material and a base material strength of 70kgf/mm<2> class and also having superior weldability can be produced by subjecting a slab of a steel having a composition which consists of 0.07-0.15% C, 0.05-0.50% Si, 0.30-1.80% Mn, 0.10-1.20% Cr, 0.10-1.00% Mo, 0.01-0.10% Al, 0.02-0.08% V, and the balance Fe with inevitable impurities and in which PcM represented by Pcm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/ 0+5B(%) is regulated to <=0.26% to hot rolling and then to heat treatments consisting of hardening, normalizing, and tempering under the following conditions: hardening temp. between the Ac3 point and 950 deg.C, normalizing temp. between the Ac1 point and <Ac3 point, and tempering treatment of 500 deg.C and <Ac1 point.
Patent JP-H0972678-A (JP)
Title: Crossflow heat exchange tower
Inventor: USUI MASAHIRO
IPC: F28C1/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost crossflow heat exchange tower capable of adopting a simple structure, facilitating cleaning and inspecting operations, and effectively preventing the mixture of refrigerant or heating medium with rain water. SOLUTION: A lower water tank 4a for capturing a refrigerant or heating medium is provided directly under filler 3 disposed in a crossflow heat exchange tower body 1, and a rain water tank 4b for capturing rain water invaded via an exhaust port is provided directly under an air chamber. Thus, the structure is simple, cleaning and inspecting operations can be facilitated, and the mixture of the refrigerant or heating medium with rain water can be effectively prevented.
Patent JP-H0277165-A (JP)
Title: Manufacture of thin film transistor
Inventor: TOYODA YOSHIHIKO
IPC: H01L21/302
Filed: 1988-09-13
Abstract: PURPOSE:To obtain simply a thin film transistor by a method wherein an N-type semiconductor film is etched by irradiation with ultraviolet light of a specified wavelength or shorter in a chlorine gas-containing etching gas and an I-type or P-type semiconductor film is exposed. CONSTITUTION:An N-type poly Si film 6 and an I-type poly Si film 4 are etched and thereafter, a metal, such as Ti, Cr, Mo, Al and the like,... in this case, Cr is deposited into a filmy form and is patterned and source and drain electrodes 7 and 8 are formed. Then, the film 6 is etched by irradiation with ultraviolet light of a wavelength of 400nm or shorter in a Cl2-containing atmosphere. As an etching rate in the film 6 can be made very much larger than that in the film 4, the film 6 can be removed with good controllability except the film 4. Accordingly, an insulating film 5 becomes unnecessary and the manufacturing process of a thin film transistor can be simplified.
Patent JP-S61109128-A (JP)
Title: Keyboard system
Inventor: SHIMIZU NOBUO
IPC: G06F3/02
Filed: 1984-10-31
Abstract: PURPOSE:To attain an intelligent keyboard of a single layer by adding a key light mechanism and a key lock mechanism to the keyboard. CONSTITUTION:The control of a keyboard is attained by a microprocessor 11, a ROM13, etc. A communication controller 14 controls the transfer of data, etc. to the CPU main body side. While a parallel input/output interface unit 15 fetches the key data. In addition, a keyboard controller 16 controls a key lock mechanism and a key light mechanism provided to the keyboard. When an indication is given to the controller 16, the data is supplied from a data bus. A decoder processes the data on a key to be controlled. While the control contents are delivered to a control line. When the control information is locked, a key lock state is secured by an electromagnet. In a write mode the electric lamps of each key are turned on. Thus the keys undesired by a program are physically locked, and the key input is backed up by the light mechanism.
Patent JP-S6384019-A (JP)
Title: Semiconductor processor
Inventor: HAYASHI SHIGENORI
IPC: H01L21/263
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a wide substrate irradiation area thereby to reduce the size of a semiconductor processor by providing a non-light-emitting unit in a lamp profile in an ultraviolet light source used for an optical CVD unit to obtain a uniform surface to be irradiated. CONSTITUTION:The shape of a lamp is so constructed that a non-light-emitting unit is surrounded by a light emitting unit, such as a spiral shape. The thus constructed ultraviolet light source lamp is mounted as an ultraviolet light source in a reaction chamber. A wider substrate irradiation area than a conventional one can be taken by using the lamp of such a shape. Accordingly, since wider irradiation area can be taked by a relatively small processor, the size of the processor can be reduced.
Patent JP-2001019105-A (JP)
Title: Assembling storing container
Inventor: MORITA REIKO
IPC: B65F1/14
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an assembling storing container capable of being surely and easily assembled together with a storing bag fitted internally by disassembled parts capable of being stored and transported in small space. SOLUTION: A side wall reinforcing plate A with a variable cross-sectional shape is assembled into a cylindrical shape by a freely openable/closable bent part. On an opening part reinforcing plate D arranged side by side with an upper opening part A13 of the side wall reinforcing plate A, a supporting arm body E is projectingly provided. A storing bag holding body B in which a peripheral edge part B10 is abutted on the opening part reinforcing plate D is mounted on the supporting arm body E. In the storing bag holding body B, a storing bag holding plate B1 and an opening hole closing plate B2 are arranged side by side via a freely openable and closable bent line B3. In a holding opening hole B4 formed at the center of the storing bag holding plate B1, an upper opening part C1 of an internally fitted storing bag C is passed through.  In a locking groove B5 arranged side by side with a peripheral edge of the holding opening hole B4, an opening edge C2 of the storing bag C is inserted. The opening hole closing plate B2 closes a storing bag opening hole C3 of the storing bag holding plate B1.
Patent JP-S6473390-A (JP)
Title: Driving of matrix display panel
Inventor: KAWADA TOYOSHI
IPC: G09G3/30
Filed: 1987-09-16
Abstract: PURPOSE: To make display luminance almost definite independently of the number of light emitting cells by controlling the display luminance correspondingly to the number of light emitting cells. CONSTITUTION: Display data for emitting cells on intersections between scanning electrodes S1 to Sm and data electrodes D1 to Dn are counted by a counter 4 or the like, and when there are many light emitting cells, the pulse width of pulses supplied from a high voltage pulse generating circuit 5 or the like is extended. Then the pulse width of synthetic writing voltage between scanning voltage corresponding to the count value of display data and data voltage is controlled.  When there are many light emitting cells on the scanning electrodes, scanning voltage with wide pulse width is impressed to scanning electrodes increasing the number of light emitting cells, and even when a1 waveform accent is large, equivalent writing pulse width can be set to almost the same value as the pulse width of writing voltage to be impressed to scanning electrods reducing the number of light emitting cells. Thereby even when the numbers of light emitting cells are different, luminance can be almost equally set.
Patent JP-H0763847-A (JP)
Title: Device of detector object
Inventor: OZAKI SHIGEHITO
IPC: G01V1/00
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a device of detecting an object which can surely detect whether the object is present. CONSTITUTION:A detecting device of an object comprises an ultrasonic wave circuit 1 and a determination circuit 2, roughly divided. An ultrasonic wave signal generating circuit 13 sends out an ultrasonic pulse signal only during a period of a transmission signal from a transmission pulse generating circuit 12. This ultrasonic pulse signal is given to an ultrasonic oscillator 15 through a transmission amplifying circuit 14. The ultrasonic oscillator 15 sends out an ultrasonic wave into a specified area. The ultrasonic oscillator 15 receives a reflected wave and gives it to a reception amplifying circuit 16 and a detection circuit 17. The determination circuit 2 compares the pulse pattern of the ultrasonic pulse signal sent out from the ultrasonic circuit 1 with that of a reflected wave signal. When these patterns do not coincide with each other, it specifies the reflected wave signal not being coincident and determines the presence of the object or an environmental change on the basis of comparison with the pulse pattern of the reflected wave thereof.
Patent JP-S6473245-A (JP)
Title: Moisture sensitive element and manufacture thereof
Inventor: TSUGE HODAKA
IPC: G01N27/12
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a moisture sensitive element with a high measuring accuracy and a high sensitivity, by dispersing a hygroscopic resin and a conductive fine particles evenly into a SiC whisker molded matter. CONSTITUTION:A SiC whisker and a carbon black are mixed into a solution having a polyvinyl alcohol dissolved in pure water to be dispersed evenly being kneaded thoroughly. A dispersion liquid thus obtained is heated to evaporate water and cast as viscous liquid into a molded matter with a pair of copper electrodes inserted and evaporated by heating in the molded product gradually to produce a disc type moisture sensitive element with the complete removal of water. This moisture sensitive element sucks moisture in a measuring atmosphere quickly with a sucking resin and an electric resistance changes largely with the action of conductive fine particles. This achieves a sharp sensitivity according to humidity thereby yielding excellent humidity detecting function and moreover, improves the strength of the molded matter with a binding function of the resin.
Patent JP-H1169501-A (JP)
Title: Controller for electric car
Inventor: HAGIWARA JUNICHI
IPC: H02H7/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a plurality of main power converters, and to reduce noise of an auxiliary power converter at the time of normal operation, by causing main power converters for a plurality of electric car driving motors to have a two-level system main circuit configuration, and causing an auxiliary power converter for an electric car auxiliary circuit to have a three-level system main circuit configuration. SOLUTION: Main power converters (VVVF inverters) 5a-5d convert DC powers into AC powers respectively, and supply them to main motors 6a-6d. An auxiliary power inverter (a CVCF inverter) 9A converts a DC power into an AC power, and supplies it to an auxiliary circuit through a three-phase AC filter circuit 10 and a three-phase transformer 11. And the VVVF inverters 5a-5d have two-level system main circuit configurations, and the CVCF inverter 9A has a three-level system main circuit configuration. Here, at the time of malfunctioning of the CVCF inverter 9A, a change-over switch 8 changes a power supply circuit to the auxiliary circuit over to the VVVF inverter 5d side, and changes a VVVF control unit 7b over to a CVCF control unit 7c, for a common part 7a for control.
Patent JP-H1166572-A (JP)
Title: Aligner and exposure method using the same
Inventor: TOMIZAWA YUKIO
IPC: G11B7/26
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To set a travel speed of a slider means to be a required value at an exposure start position by moving the slider means to the vicinity of the exposure start position, and moving to the exposure start position while controlling the travel speed. SOLUTION: A signal a1 setting a feed speed at a speed-setting part 23 is input to a running control part 24. A third detector (position-detecting means) 25 provided at a slider part 7 detects an exposure start radius (exposure start position) r1, outputs a speed signal for the slider part 7 to the running control part 24, and controls a feed mechanism 22 by the running control part 24 to make the speed signal agree with the feed speed signal a1. For instance, an optical disk master 2 is securely rotated and a moving optical system 6 is moved by the slider part 7 at an equal speed, whereby an exposure beam 1 is moved spirally on the optical disk master 2. In consequence of this, the exposure beam 1 is turned on/off with the use of an optical modulator, so that an optical disk pattern is exposed to an exposure area on the optical disk master 2.
Patent JP-2001047444-A (JP)
Title: Method for repairing heat insulation mold and heat insulation mold
Inventor: UMEI ISAO
IPC: B29C33/40
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To easily repair a damaged site without generating an apparent repairing mark on a molding in the case of damage at parts of a heat insulation layer and a top coating layer in a heat insulation mold having the insulation layer and the coating layer. SOLUTION: The method for repairing a heat insulation mold comprises the steps of charging a repairing material 6 in an opening 5 generated by a damage or an opening 5 occurring by removing a damage site, curing the material 6, then removing a top coating layer 4 around the material 6, and smoothing a top of the material 6 and its periphery. The method further comprises the steps of covering the removed area of the layer 4 with the material 6, and again attaching a top coating layer 4' thereon.
Patent JP-S6473872-A (JP)
Title: Power source display device
Inventor: YAMADE SHIGEMITSU
IPC: H04N5/445
Filed: 1987-09-14
Abstract: PURPOSE:To surely let a user recognize modes and a difference between the modes, by setting different light emitting colors of light emitting elements respectively in a standby state and an operating state, and informing those modes to the user. CONSTITUTION:Since a power source line 5 is set at a low level and a control line 13 is set a high level 5V when a state is set at the standby state, transistors 1 and 2 are de-energized and only a transistor 10 is energized, and a current flows on only a light emitting diode 7, then, it emits red light. Next, by setting a television receiver at the operating state by closing a sub power source switch by a remote control transmitter, a voltage of 9V is impressed on the power source line 5, thereby, the transistor 10 is de-energized, and the transistors 1 and 2 are energized, then, the current flows on light emitting diodes 6 and 7, and they emit green light and red light, respectively. Since the light emitting diodes 6 and 7 are formed in one chip, thereby, the color of them are mixed, and emitting light shows an orange color.
Patent JP-H04113050-A (JP)
Title: Crankshaft vibration-proof device
Inventor: KURATA KOUICHIROU
IPC: F16F15/26
Filed: 1990-08-31
Abstract: PURPOSE:To satisfactorily absorb vibration resulting from torque variation by providing a counterweight in a movable manner in oil filled in a hollow portion formed on a pin. CONSTITUTION:Hollow portions 11, 12 provided in the same axle as a pin 8 is filled with oil 13 in which a counterweight 10 is provided in movable manner. When an engine is operated, a web 9 is rotated by the rotation of a journal 7 and centrifugal force centering an axis of the journal 7 is bestowed on the counter-weight 10 which moves to the outside of the rotation axis side inside the web 9 by virtue of the centrifugal force and when torque variation occurrs on a crank through a piston at the time of engine explosion, the counterweight 10 oscillates along the inner wall of the web 9 responding to its variation amount. Thus vibration resulting from the torque variation is absorbed by the oscillation of the counterweight 10 and the oil 13.
Patent JP-H1074558-A (JP)
Title: Water-proof connector
Inventor: ITO NOZOMI
IPC: H01R13/621
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof connector capable of easily pulling off a bolt as required while keeping bolt locking effect and reducing the cost of materials. SOLUTION: A pair of female and male housings 22, 23 are inserted from the surface 21a side and the back 21b side of a mounting panel 21 and engaged with each other, the female housing 22 is covered with a gromet 25, both housings 22, 23 are joined together with a bolt 26 inserted from the gromet 25 side and having an annular engagement groove 26b in a shaft 26a, and the bolt 26 is locked by engaging an engagement groove 26b with a bolt holder 29 provided on the female housing 22 in a rotationally movable manner.