baber/WOPTO huggingface dataset:
Patent JP-S58163199-A (JP)
Title: Rotary anode x-ray tube
Inventor: KOBAYASHI KAZUO
IPC: H05G1/04
Filed: 1982-03-23
Abstract: PURPOSE:To adjust the gap in the axial direction constant easily by tapering the outer face of a movable member and the inner face of a ring facing each other thereby providing a micro conical gap between them. CONSTITUTION:When fixing a movable member 18a to an anode support 11a through a bolt 12, a spacer 21 is inserted between said support 11a and member 18a to adjust the gap (g') in the axial direction between said member 18a and a ring 19a. When properly selecting the thickness of the spacer 21 in correspondense to the dimensional fluctuation of anode support 11a, movable member 18a and ring 19a, the gap (g') having predetermined dimension can be obtained while the vibration absorbing performance can be easily adjusted. A vibration damper 20' is constructed by utilizing the fluidity of insulating oil 15 in a minute conical gap (g') constructed with the movable member 18a having tapered outer face and the ring 19a having tapered inner face.
Patent JP-S61205158-A (JP)
Title: Multi-color image former
Inventor: NAGASHIMA MASAYOSHI
IPC: B41J11/02
Filed: 1985-03-08
Abstract: PURPOSE:To prevent the deviation of printing by a method in which an adhesive fixer is provided to a platen roller, and a part of transfer paper is bonded to the fixer and wound around the platen roller. CONSTITUTION:A transfer paper 16 is placed on a receiving base 47 and pushed into it until its tip reaches a contact plate 18. A lever 20 is turned to the direction of (x), a push plate 21 is pushed down, and the tip of the paper 16 is pressed on a fixer 13 and bonded to an adhesive material 13a. Afterwards, when the lever 20 is separated, it is returned to the opposite direction, the plate 21 is pulled up, and the paper 16 is set. A pulse motor 10 is operated, a platen roller 12 is turned to the direction of (y), and a pulse motor 26 is operated until a disc 42a is detected by a sensor 42b. When the starting position of image formation is detected by a position sensor 41, voltage is applied to the thermal head 24, and an ink ribbon 32 is heated to form yellow image. In this way, images of multi-color inks are lapped to form a color image.
Patent JP-H07254363-A (JP)
Title: Device for measuring light source position of exposure base
Inventor: ARAI HIROMICHI
IPC: H01J9/227
Filed: 1994-03-16
Abstract: PURPOSE:To increase a distance between a small hole of a pin-hole board and an optical sensor in an image receiving part without making a measuring device large by disposing a mirror on the optical path between the small hole of the pin-hole board and the optical sensor in the image receiving part. CONSTITUTION:A mirror 9 is disposed on the optical path between the small hole of a pin-hole board 7 and an optical sensor in an image receiving part 8. Therefore, light passing through the small hole of the pin-hole board 7 from an exposure light source 2 through an exposure lens 3 is reflected by the mirror 9. With this arrangement, even when a distance between the small hole of the pin-hole board 7 and the optical sensor in the image receiving part 8 is made sufficiently long by required measuring accuracy, the arrangement position of the optical sensor in the image receiving part can be arbitrarily moved by properly setting the reflection angle of the mirror 9. Thereby, since the arrangement position of the optical sensor in the image receiving part 8 can be designed to match with the space of an exposure base, the measuring device can be miniaturized.
Patent JP-H03247173-A (JP)
Title: Television receiver
Inventor: YOSHIDA KENJI
IPC: H04N5/00
Filed: 1990-02-26
Abstract: PURPOSE:To measure the distance between the user and a television receiver automatically and to set optimum picture quality by providing a distance arithmetic section calculating a distance between a remote control transmitter and an infrared ray photodetector section or an ultrasonic wave reception section from an output of an arrival time difference detection section and a picture quality control section controlling the picture quality in response to an output of the distance arithmetic section. CONSTITUTION:An ultrasonic wave received by an ultrasonic wave reception section 2c is converted by a 2nd signal converter 2d, the result is inputted to an arrival time difference detection section 2e, in which the arrival time difference from the infrared ray (time difference between sound and light) is detected. The arrival time difference is detected by external interrupt of a microcomputer and in the case of a 4-bit microcomputer, the difference is detected up to the accuracy of 1mus. Then the distance (visual distance) between a remote control transmitter and an ultrasonic wave reception section is calculated by the distance arithmetic section 2f from the detected time difference. The calculated visual distance is inputted to a picture quality control section 2g and the picture quality is controlled depending on the visual distance.
Patent JP-S58162024-A (JP)
Inventor: MOCHIZUKI HIDEAKI
IPC: H01G4/245
Filed: 1982-03-19
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-S58170084-A (JP)
Inventor: UORUFUGANGU RIYUURE
IPC: H01L29/84
Filed: 1983-03-17
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-S55138879-A (JP)
Title: P-n hetero junction type solar battery
Inventor: IKEDA SAKUJI
IPC: H01L31/04
Filed: 1979-04-16
Abstract: PURPOSE:To provide a high quality and highly productive pn-hetero junction type solar battery by forming a polyacetylene thin film on the surface of an n-type silicon and treating the thin film with one type of compound selected from sulfur trioxide, sulphuric acid and nitric acid. CONSTITUTION:A platinum lead wire adhered to the electrode surface 4 of silicon and the polyacetylene surface 2 of a polyacetylene/n-type silicon wafer laminated plate 3 with conductive adhesive. Then, it is dried in vacuum for 30 minutes to remove the organic solvent in the adhesive. Thereafter, a pn-hetero junction element is filled in a reactor, the reactor is evacuated by a vacuum pump to remove the air therein. Then, sulfur trioxide is cooled to -78 deg.C, the vapor of the vapor pressure at the temperature is introduced into the reactor and treated for 40 minutes. Finally, unreacted sulfur trioxide is evacuated to provide a pn-hetero junction solar battery. When solar light rays are irradiated (57.3mW/cm<2>) and the photovoltaic force is measured, open terminal voltage is 0.41V, shorting current is 4.45mA/cm<2>, filter factor is 0.26, and conversion efficiency is 0.83%.
Patent JP-H02226099-A (JP)
Title: Chlorination of high level radioactive waste and its method
Inventor: INOUE TADASHI
IPC: G21F9/00
Filed: 1989-02-28
Abstract: PURPOSE:To enable a high efficiency collection of high purity chlorides from high level radioactive wastes by chlorinating the highly radioactive wastes which are obtained by a dry treatment of highly radioactive liquid wastes generated in a wet reprocessing process of spent nuclear fuels. CONSTITUTION:For high level radioactive wastes generated in a wet reprocessing process of spent nuclear fuels, a coal, a coke and a charcoal can be used as an additive carbonic reductant, and an amount of more than 1.5 times of a required equivalents for turning all the amount of an oxygen contained in various kinds of oxides in the highly radioactive wastes being mixed, into a carbondioxide, is an appropriate amount to be added. A mixture of the wastes and the reductant is loaded to a chlorination chamber 1 and is heated up by an electric heater 8 so that a temperature of the mixture may rise higher than a melting point of a chloride which is produced from the high level radioactive wastes, and also a chlorine gas is supplied from a chlorine gas supply tube 3 in order to effect chlorination reaction of the mixture. An appropriate temperature for a chlorination reaction is a temperature higher than 600 deg.C.
Patent JP-H11242299-A (JP)
Title: Laser exposure device, image formation device, bright room cartridge and silver halide photographic sensitive material
Inventor: TOSAKA YASUO
IPC: G03C7/38
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser exposure device, an image formation device, a bright room cartridge and a silver halide photographic sensitive material capable of improving productivity and forming color images with excellent stability without image unevenness. SOLUTION: In this laser exposure device, the three laser beam source units of mutually different wavelengths are provided and one of the laser beam source units is constituted of the plural laser oscillators (1)-(3) of the same wavelength. Then, the ratio of the exposure output of the laser beam source unit of the shortest wavelength to the exposure output of the laser beam source unit of the longest wavelength in the laser beam source units is >=1/10,000 and <=1/10 and a beam diameter on the exposure surface of the laser of the longest wavelength is >=3 μm and <=25 μm.
Patent JP-H04329638-A (JP)
Title: Method of bonding fluorocarbon polymer film with substrate and substrate
Inventor: TAO NOKU NUIEN
IPC: B05D7/24
Filed: 1992-03-03
Abstract: PURPOSE: To apply strong bond between a fluorocarbon polymer and a low-layer substrate by providing a silicon or silicon intermediate thin layer between the substrate and a perfluorohydrocarbon polymer film, in order to promote adhesiveness between the substrate and the perfluorohydrocarbon polymer film. CONSTITUTION: In order to strengthen adhesive power between a substrate and a continuously provided perfluorohydrocarbon polymer film, an intermediate layer of both or either of silicon and silicide. The intermediate layer is comparatively thin, ranging from 2 to 20nm, preferably, from about 3 to 8nm. For example, the thickness depends on the formation of a silicon-carbon bond between the perfluorohydrocarbon polymer film and silicon or silicon compound adhesion promoter. The silicon-carbon bond can be deposited directly on the substrate by performing vapor deposition, sputtering or CVD, for example, to the silicon thin layer.
Patent JP-S53131346-A (JP)
Title: Water pressure balancing device
Inventor: YOKOYAMA TOSHIAKI
IPC: F01D3/00
Filed: 1977-04-22
Abstract: PURPOSE: To give the opening a balance pipe connecting an outer back pressure chamber with a side pressure chamber near the diverting poing of outer and inner side pressure in both chambers for balancing water thrusts in both chambers without regard to the value of the revoluting speed coefficient. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63211429-A (JP)
Title: Variable length information processor
Inventor: FUKUOKA HIDEYUKI
IPC: G06F7/00
Filed: 1987-02-27
Abstract: PURPOSE:To execute a unified processing by inserting a virtual delimiting signal to a train of variable length information for showing a delimiter between information and information by providing the length of contents of the information, in the information. CONSTITUTION:When a train of variable length information is inputted, a mark for showing a start is inputted by a start of hierarchization, and length of contents of information of its hierarchy is stored. In case the contents of the information is not further brought to hierarchization, a substance of the contents of the information is outputted, and a virtual mark for showing the end of the hierarchy is outputted. A decision of the end of the contents of the information is executed by one of a means for subtracting the length of the contents of the information stored at every input of a basic processing unit of information, comparing it with zero by a comparing means 9 and deciding the end of the contents of the information when said length has become zero, and a means for adding and storing successively length of the contents of the information at every input of a basic processing unit of information, comparing it with a basic processing unit of information which has been inputted up to the present, by the comparing means 9, and deciding the end of the contents of the information. In such a way, a unified processing can be executed.
Patent JP-H0210119-A (JP)
Title: Intensity geometry measuring apparatus for laser beam
Inventor: KAARU SHITSUKURU
IPC: G01J1/02
Filed: 1988-02-26
Abstract: PURPOSE: To make it possible to give a signal which can be evaluated easily by forming a pinhole movable in a laser beam with a thin foil moving on a path while describing a curve in space. CONSTITUTION: A laser beam 10 is focused through a focusing means, e.g. a condenser lens 12, onto a radiation detector 16 arranged on the optical axis 14. The detector 16 is disposed in a cylindrical drum turning about the central rotary axis 18 thereof and provided with a pinhole 22 in the cylindrical surface 20 thereof. The drum is made of a thin foil and the pinhole 22 moves to slice the laser beam 10 one a curved path described in space when the drum turns.
Patent JP-H07254861-A (JP)
Title: Viterbi decoding method and convolutional code encoding and transmission method
Inventor: TAGUCHI TSUTOMU
IPC: H04L27/00
Filed: 1994-03-16
Abstract: PURPOSE:To correctly obtain reliability information on each decoded symbol. CONSTITUTION:On the transmission side, an information sequence 21 is divided, and dummy bits 22 of a fixed pattern are inserted to transmit it; and on the reception side, a code trellis is terminated by the dummy bit 22, (always $1 in this example) in the end or each frame, and thereafter, the Viterbi algorithm is executed to determine the only surviving path 23. A difference DELTAk between both path metrics of a counter path 24 merged at each point (k) of time on the path 23 is calculated, and reliability information corresponding to the information symbol on the path 23 at the point of time when mutual information symbols are different before merging of the path 24 with the path 23 after diverging of the path 24 from the path 23 is updated.
Patent JP-S63213645-A (JP)
Title: Spring steel excellent in free-cutting property and sag resistance
Inventor: TANAKA TATSUO
IPC: C22C38/00
Filed: 1987-02-28
Abstract: PURPOSE:To improve free-cutting property without deteriorating sag resistance, by adding proper amounts of S, Te, Pb, Ca, etc., to an N-containing high-Si spring steel with a specific composition. CONSTITUTION:The spring steel has a composition consisting of, by weight, 0.40-0.70% C, 1.00-2.50% Si, 0.50-2.00% Mn, 0.012-0.030% N, one or more kinds among 0.03-0.40% S, 0.001-0.15% Te, 0.03-0.20% Pb, and 0.001-0.050% Ca, and the balance Fe with impurity elements and further containing, if necessary, either or both of 0.20-1.0% Cr and/or 0.03-0.50% Nb and 0.03-0.50% V. This steel has superior free-cutting property, sag resistance, and durability.
Patent JP-H07254975-A (JP)
Title: Facsimile equipment
Inventor: WADA FUMIKO
IPC: H04N1/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide a facsimile terminal with which the party can be exactly confirmed before starting the transmission of image information and the transmission can be canceled without transmitting even a part of the original. CONSTITUTION:When a call is originated at an operation/display part 3, a terminal to be called is dialed by an automatic dialing part 2 and afterwards, the communication control procedure of a phase B is started. A main control part 7 detects the transmission source ID information of this terminal to be called from a procedure signal such as an NSF, for example, transmitted from the terminal to be called, converts this information to station name information and displays it on the LCD of the operation/display part 3. Afterwards, when a transmission stop operation is executed, the main control part 7 immediately stops the communication procedure. Since the terminal to be called is displayed with its station name and its display timing exists in the phase B, the terminal to be called is exactly confirmed and afterwards, the transmission can be canceled as needed before the transmission of image information is started.
Patent JP-S60189974-A (JP)
Title: Schottky barrier type semiconductor device
Inventor: MATSUNAGA MITSUSACHI
IPC: H01L29/872
Filed: 1984-03-09
Abstract: PURPOSE:To contrive the improvement in reliability of the titled device by reducing the number of manufacturing processes by a method wherein the beam lead lower surface is made of Schottky electrode material, and this beam lead lower surface is brought into contact with the surface of an operating layer where a Schottky junction is to be formed. CONSTITUTION:After an N<+> layer 7 and the N-operating layer 8 are formed by lamination on a GaAs substrate 6, a hole 10 of desired shape reaching the N<+> layer 7 is bored, and an ohmic electrode 9 made of Au/Ge/Ni alloy in contact with the N<+> layer 7 is provided via this hole 10. Successively, the substrate 6 is coated over with a polyimide film 11, and this film 11 is heat-cured by heat treatment. Holes 12 and 12' are bored in the polyimide film 11 at a desired point on the ohmic electrode 9 and at a desired point on the N-operating layer 8, respectively; then, an electrode material layer 14 made of Ti, Pt, and Au is formed by lamination on this film 11 including these holes 12 and 12'. An Au-plated layer 15 is provided thereon, and beam leads 13 and 13' consisting of the electrode material layers 14 and 14 and plated layers 15 and 15 are formed by etching this plated layer 15 and this electrode material layer 14 to desired shapes. Finally, mesa etching is carried out from the back of the substrate 6.
Patent JP-S62208367-A (JP)
Inventor: DEIITAA GUREGORII
IPC: A47J47/02
Filed: 1986-03-03
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-S60190963-A (JP)
Inventor: SATOU YASUHIKO
IPC: A61H33/02
Filed: 1984-03-10
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-S54137308-A (JP)
Title: Tape running device for magnetic recording and reproducing apparatus
Inventor: NAKANO KOUICHI
IPC: G11B27/10
Filed: 1978-04-18
Abstract: PURPOSE: To select the tape running speeds by detecting the absolute address of a tape from the time lapse from the reproduction starting point thereby to obtain the address interval from the absolute address to the desired address.  
     CONSTITUTION: If a start button is operated for the playing operation of a cassette tape recorder 4, a microcomputer 6 calculates the running distance of the tape and measures the playing period simultaneously with the start of the playing operation to detect, store and display the absolute address of the tape at the instant of the playing operation and in a display device 7. In case the tape is fast forwarded to the desired address in the course of the playing operation, the length of the address interval from the absolute address of the tape to the desired address upon the stop of the playing operation is calculated on the basis of the absolute address. In accordance with the calculated result, a motor 5 is driven thereby to effect the fast forward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62205779-A (JP)
Title: Laser processing device
Inventor: KANEKIYO HIROSHI
IPC: C12M1/00
Filed: 1986-03-05
Abstract: PURPOSE:To prevent danger of laser beam reaching an ocular part, etc., and to process a fine, raw test specimen safely while observing, by irradiating laser beam scanned by a scanning part having an angle of rotation of a scanning mirror restricted to a specific range. CONSTITUTION:A scanning mirror 3 is constructed in such a way that an allowable angle of rotation is restricted in order to make irradiation of laser beam downward by a restricting fitment 7 for angle of rotation and the fitment 7 is attached to a scanner 4. Then, laser beam is introduced to a scanning mirror 1 to adjust an angle of rotation and reflected by another scanner 2, introduced to the scanning mirror 3 and reflected so that a raw test specimen such as animal, vegetable cell, microorganism, etc., on a test specimen stand 5 is irradiated with the laser beam. On the other hand, observing lighting is sent the test specimen from the lower part of the test specimen stand 5 by illumination 6 and the raw test specimen is processed by the laser beam while observing it by an ocular part 8.
Patent JP-H07253596-A (JP)
Title: Display device
Inventor: KISHIDA KATSUHIKO
IPC: G02F1/1368
Filed: 1994-03-16
Abstract: PURPOSE:To provide a display device performing high quality display by preventing display uneveness in the display device performing the read of image information while selecting a picture element in accordance with a gate driving signal. CONSTITUTION:Time constant decided by the internal resistance (r) or the gate line 19 and floating capacity Co is controlled by controlling the width W of a part between the gate terminal 22 of the gate line 19 and a display part 12b, and the wave-shape of a gate driving signal supplied to the gate line 19 is controlled so as to make a change at the firs end and the last end of the gate line 19 small within a range where it is not affected by the sluggishness of the waveshape, so that the display unevenness in the direction of the gate line 19 is reduced.
Patent JP-H04330763-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKEI YUKINORI
IPC: H01L27/00
Filed: 1991-03-12
Abstract: PURPOSE:To cut down the inspection cost while simplifying the inspection procedures by a method wherein an output circuit is altered into the high impedance output in the testing mode so as to catch the signal given to a terminal as a mode signal. CONSTITUTION:In order to make a specific inspection, a selector 22 transfers the signal path to enable a ROM data RD to be picked up by an outside chip. On the other hand, when an I/O port 10 is released, i.e., it is disconnected from the outside chip, a pull-up/pull-down circuit 10a transmitting the signal in specific code row is made. At this time, a logic level giving means selectively giving high or low logic level to respective signal lines D1-Dn in the form of n-bits is fitted to the pull-up/pull-down circuit 10a. Accordlingly, VR or VL potential level can be given to respective signal lines through the intermediary of a resistor element on the connection side by releasing the signal lines D1-Dn.
Patent JP-H03247819-A (JP)
Title: Construction of concrete foundation
Inventor: ISSHIKI FUTOSHI
IPC: E02D27/01
Filed: 1990-02-26
Abstract: PURPOSE:To greatly reduce construction manpower at site by constructing a precast concrete foundation body forming reinforced concrete to the lower part of the foundation beam together as a unit to the foundation post. CONSTITUTION:Reinforced concrete 2 is formed to the lower part of the foundation beam 1 as a lattice beam together as a unit in a factory, and a precast concrete foundation body 3 is formed. After that, bolt holes 5 are formed on the side of the foundation beam 1, and female screw holes 6 are formed on the foundation post 4 respectively. In a construction site, bolts are screwed into the female holes 6 from the bolt holes 5 to build the foundation beam 1. In addition, concrete 7 is placed in a space between the foundation post 4 and the reinforce concrete 2 of the precast concrete foundation body 3 to construct the construction of concrete foundation.
Patent JP-S62204193-A (JP)
Inventor: TOMINAGA KENJI
IPC: G21C15/16
Filed: 1986-03-05
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。