baber/WOPTO huggingface dataset:
Patent JP-H05303515-A (JP)
Title: Microcomputer
Inventor: SUZUKI HIDEYUKI
IPC: G06F11/30
Filed: 1992-04-27
Abstract: PURPOSE:To restore a runaway due to malfunction at the time of the writing of a program to a PROM by comparing the address that a program counter indicates with the final address recorded in a final address storage circuit. CONSTITUTION:While a program as a product whose final address is n/m is written in the PROM-incorporated microcomputer equipped with the program counter 1 indicating up to an address (n) and a PROM main body 2 whose final address is (n), the value n/m is written in the final address storage circuit 4 consisting of the PROM and logic. Then when the microcomputer is operated, a comparator circuit 3 compares the address of the program counter 1 with the value written in the final address storage circuit 4 at all times and outputs an address error signal when the address of the program counter 1 exceeds the value written in the final address storage circuit 4, and a state setting circuit 5 which has inputted the signal judges the runaway and is operated so as to restore the internal circuit state.
Patent JP-H09290954-A (JP)
Title: Film peeling equipment
Inventor: MORI YASUAKI
IPC: B65H29/54
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To accurately stop a substrate at the desired position without giving damages such as cracking of the substrate made of glass. SOLUTION: This film peeling equipment comprises a motor to drive a carrying roller 12 to move a substrate P, and a stop position determining means 7 to position the substrate P at the end part peeling position. The stop position determining means 7 comprises a stop position detector 30 to detect the substrate P at the reference stop position set on the upstream side of the end part peeling position, and a control part 82 to control the motor. The control part 82 stops the substrate P once at the reference stop position based on the signal from the stop position detector 30, and control the operation of the motor by transferring the substrate from the reference stop position by the set transfer quantity so as to be stopped at the end part peeling position.
Patent JP-2000299836-A (JP)
Title: Disk reproducing device
Inventor: KIMURA MASARU
IPC: G11B19/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device where an angle is switched in a multi-angle reproduction. SOLUTION: A system controller 60 of this disk reproducing device sequentially reads interleaved units(ILVU) corresponding to all angles and stores them to a RAM 26 as a track buffer. In the case an angle switching is instructed, the system controller 60 reads and reproduces an ILVU corresponding to an angle after switching among angle blocks next to an angle block to which the ILVU that is read from the RAM 26 and an object to decode processing belongs as its control.
Patent JP-S60255059-A (JP)
Title: Switching power source circuit
Inventor: NAGAI TAMIJI
IPC: H02M3/28
Filed: 1984-05-26
Abstract: PURPOSE:To suppress the peak current to a small value by providing a capacitor which forms a resonance circuit to inductance means so that the rectified current becomes the resonance circuit of the resonance circuit when a switching element is ON. CONSTITUTION:A switching transistor QSW is connected with the primary winding L1 of a high frequency transformer T, and diodes D1, D2 and a capacitor C1 are connected with the secondary winding L2. A capacitor C2 and a coil L3 for forming a smoothing filter are connected with the cathode side of the diode D1. The capacitor C2 is very quickly charged when the transistor QSW is turned ON, and the capacity is set to flow a resonance current.
Patent JP-S61264355-A (JP)
Title: Electrophotographic sensitive body
Inventor: KUROKAWA HIDEO
IPC: G03G5/147
Filed: 1985-05-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having a long life by having a thin photoconductive film on a conductive substrate and forming a high-hardness insulating layer consisting essentially of carbon on the thin photoconductive film. CONSTITUTION:The thin film-like photoconductor which exhibits conductivity when irradiated with light is formed on the conductive base material 1. The high-hardness insulating film 3 which is transparent and hard and has a long life is formed on the photoconductor 2. The high-hardness insulating film 3 for which the long life is required is exemplified by diamond. The thin film of diamonds includes a diamond crystal film, carbon film in which diamond crystal particles exist here and there, amorphous carbon film formed by an ion beam sputtering method and amorphous carbon film contg. hydrogen.
Patent JP-H08303738-A (JP)
Title: Fusion combustion apparatus
Inventor: TANAKA MASA
IPC: F23L9/00
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a fusion combustion apparatus wherein pulverized coal is introduced in an axial direction from a central portion of a top end of a vertical casing and secondary air is tangentially introduced from a side wall and gasification is carried out while circular motion is being carried out. CONSTITUTION: Horizontal angles of secondary air nozzles 14a, 14b, 14c are variable. In a high load the nozzles are directed somewhat inward so as to prevent fuel from reaching a wall face before ignition and fusion, and in a low load the nozzles are directed somewhat outward in order to prevent circularly moving force from decreasing due to reduction of flow.
Patent JP-H02288109-A (JP)
Title: Superconducting conductor
Inventor: HAMASHIMA KOTARO
IPC: H01B12/16
Filed: 1989-04-28
Abstract: PURPOSE:To get a superconducting conductor with great safety even in a high magnetic field and a small pressure loss by twisting many superconducting component wires and aluminium fine lines made up by changing high purity aluminum into fine lines and housing them in a tube. CONSTITUTION:Many NbTi multilamentary wires 1 using copper as stabilizing material and high purity aluminum wire 2 are twisted to house them in a conduit 3 made of stainless steel, etc. As a resistivity of high purity aluminium is lower than that of copper, it is possible to decrease an average resistivity and increase a hydraulic diameter so that a pressure loss becomes small. When a magnetic field becomes high, a magnetic resistance effect of aluminium lowers, so that the resistivity does not much increase. Thereby, it is possible to get a superconducting conductor with good cryogenic stability, small pressure loss and high current density.
Patent JP-H047855-A (JP)
Title: Wafer carrier
Inventor: KAWAI KUMIKO
IPC: H01L21/68
Filed: 1990-04-25
Abstract: PURPOSE:To prevent dust from electrostatically attaching on a wafer surface by installing an electricity elimination mechanism generating equal amount of positive ions and negative ions on a wafer carrier. CONSTITUTION:An electricity elimination mechanism 6 installed detachably in the upper part of a wafer accommodation part 5 is constituted of, from below, electrodes 1, a filter 3, and a blast fan 2. When a power supply is turned ON, an AC high voltage is applied to the electrodes 1, and positive and negative corona discharge is generated from the electrode pins fixed to the electrodes, thereby ionizing gas molecules in the air. Gas flow is generated by the blast fan and passes the filter. The dust is captured, and the gas flow is cleaned. By said gas flow, the ionized molecules are carried to a wafer, a wafer accommodation part and the dust in a wafer carrier, and attach to them, thereby performing electricity elimination. Thus the dust attached on the wafer surface by the influence of static electricity can be eliminated.
Patent JP-S62265569-A (JP)
Title: Method and device for conveying container
Inventor: WAKATAKE KOICHI
IPC: B65G47/84
Filed: 1986-05-13
Abstract: PURPOSE:To increase the number of processes per hour by holding containers by two holders and replacing them at a specific position. CONSTITUTION:A holding hole 11 bored in an outer holder 10 is almost in the same shape with the external form of a holder 5a and an inner holder 20 has an aperture so that a container 5 enters and exists from a holding hole 21. A magnet is arranged on the outer peripheral wall side of the holding hole 11 and a hole 12 where the position rod 31 for pushing and conveying the container 5 to the holding hole 21 of the holder 20 appears and disappears is bored. The aperture is formed on the holder-10 side of the holding hole 21 and a magnetic is arranged on the inner peripheral wall side. Further, a hole 22 where the rod 41 of an exchanging device 40 which conveys the container 5 to the holding hole 11 appears or disappears is formed on the inner peripheral wall side. The rod 31 of the device 30 is driven and controlled to pass the container 5 from the holder 10 to the holder 20 and the rod 41 of the device 40 is driven and controlled so as to pass the container 5 from the holder 20 to the holder 10.
Patent JP-H04336335-A (JP)
Title: Terminal fault investigation system using log file
Inventor: KONISHI HISAYOSHI
IPC: G06F11/22
Filed: 1991-05-14
Abstract: PURPOSE:To easily investigate the cause of fault by using the log file to investigate the fault in a terminal system. CONSTITUTION:The system has an OCR device 1 for slip input, an OCR data entry program 2 which outputs slip data received from the OCR device 1 and registers operation history information in the log file, a slip data file stored with slip information received from the OCR device 1, and the log file 5 stored with the operation history of a slip input system using the OCR device 1. When an instruction for a specific operation indication is issued to the OCR device 1, information on the issue time, kind, a slip processing, etc., is registered in the log file 5. If a fault occurs during operation, the time when the fault occurs is known to accurately grasp the contents of the error by referring to the log file 5.
Patent JP-S59514-A (JP)
Title: Muffler of exhaust system in internal-combustion engine
Inventor: KUROYANAGI SUSUMU
IPC: F02B27/04
Filed: 1982-06-23
Abstract: PURPOSE:To facilitate the flow of an exhaust gas, reduce the back pressure and prevent deterioration of silencing function of the titled muffler by banching, a communicating and fixing an exhaust gas outlet pipe to a part from an exhaust gas inlet pipe to a resonance phenomenon generating pipe so that the exhaust gas outlet pipe is directed rearward. CONSTITUTION:Since an exhaust gas from an exhaust pipe 6 is directed to a resonance phenomenon generating pipe 7 disposed linearly and flows therethrough, a Helmholts's resonance phenomenon is caused by the pipe 7 and a space within the muffler to arrest sound. In addition, since the pressure within the resonance phenomenon generating pipe 7 is increased by the exhaust gas introduced therein, the exhaust gas flowing therein through the exhaust gas inlet pipe 6 is guided to an exhaust pipe 8 and exhausted. Upon this occasion, the exhaust gas outlet pipe 8 is directed rearward, and is a continuous route provided with no cut section, and hence resistance with respect to the flow-out of the exhaust gas is small, and hence the back pressure can be suppressed to a low value.
Patent JP-H116970-A (JP)
Title: Multibeam scanning system for picture forming device
Inventor: SQUIRES DAVID P
IPC: H04N1/203
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a beam scanning system for a picture forming device having a multi-scanning assembly movably engaged with a girder member and independently controlled for simultaneously scanning a medium. SOLUTION: A multi-beam scanning system for a picture forming device such as an optical plotter and scanner has plural numbers of scanning assemblies movably engaged with a girder member extended to the length of a scanning surface of an inner drum 12 and being parallel with the axis in the longitudinal direction, these project plural light beams 28, 30 on a medium plate on the scanning surface and simultaneously reflect them from the plate. The optical plotter has plural light beam generators 21, 22 radiating the beam to the corresponding scanning assembly and independently controlled for reflecting the light beam to the medium. The scanner has plural light beam receivers for receiving the light beam reflected from the medium by means of each scanning assembly and generating a picture forming signal shown by the light beam.  The generator and receiver of light beam may be installed at one end of the inner drum. For materializing it, a rear scanning assembly including an optical periscope for reflecting a light beam parallel with the axis in the longitudinal direction of the inner drum is required.
Patent JP-S63273159-A (JP)
Title: Character processing device
Inventor: TAGUCHI YASUHIRO
IPC: G06T11/60
Filed: 1987-04-30
Abstract: PURPOSE:To confirm the layout of a generated text up to a detailed range by changing the rate of reduction of the layout display depending on the size of the text input region and the size of the produced text. CONSTITUTION:When the maximum length of a text data stored in a text storage device 2 in the direction of column and row exceeds the text input region of a display means 3 in the direction of column and row, a rate of reduction calculation means 5 applies a prescribed calculation processing to a quotient obtained by dividing the maximum length of the text data in the row and column direction by the length in the row and column direction of a text data layout display region set to a part in the text input region of a display means so as to the result as the rate of reduction in displaying the text data layout and commands the rate of reduction to a layout display means 4. Thus, since the rate of reduction of layout display is set automatically, it is possible to confirm the layout of the generated text accurately up to a detailed level.
Patent JP-S60251474-A (JP)
Title: Picture data processor
Inventor: HIROKAMI ETSUKO
IPC: G06T3/00
Filed: 1984-05-28
Abstract: PURPOSE:To attain the rotational processing of a picture by adding a displaced variable held by a displaced variable holding means to an increased variable held by an increased variable holding means and successively finding out a grating point corresponding to a point processing at present from the added result. CONSTITUTION:If it is defined that a point string obtained by rotating a point string pn by a angle theta is qn, a part of the point string is qn-1-qn+2. At that time, the displaced variable holding part 1 holds displacements RX, RY from a grating point at the point qn. The increased variable holding part 2 holds increments DELTAX, DELTAY between two points qn and qn+1 in the X and Y axial directions. A reference grating length holding part 3 holds reference grating length l. A grating point position holding part 4 stores qn-1, qn, an+1, and qn+2 as rounded status like Kn-1, Kn, Kn-1, and Kn+2. A processing position storage part 7 stores that the current point pn is in processing when the moved position of the point pn is being found out by an operation means 5. An original information storage part 6 sores the original picture divided like a grating.
Patent JP-H046447-A (JP)
Title: Exposure apparatus and detecting apparatus
Inventor: HAMADA RYOICHI
IPC: A23L17/60
Filed: 1990-04-24
Abstract: PURPOSE:To irradiate a part to be exposed uniformly with light and to make it possible to improve detecting accuracy by providing a constitution wherein the central part of a first light diffusing filter is curved and formed to the side of a light source, the central part is separated from a second light diffusing filter, and the end parts are close to the second filter. CONSTITUTION:A first light diffusing filter DF1 is formed so that the central part is curved in the protruding pattern to the side of a light source (halogen lamp 13). The central part is separated from a second light diffusing filter DF2, and the end parts are close to the second filter. When the amount of the light which is emitted from the halogen lamp 13 on the first light diffusing filter DF1 is uniform, the amount of the light at a part (L1) which is close to the first light diffusing filter DF1 becomes large. The amount of the light at a part (L2) which is far from the DF1 becomes small. Therefore, when the part where the amount of the light to the second light diffusing filter DF2 is large is separated from the DF2 and the part where the amount of the light is small is made to approach, the intensity of the emitted ray become uniform, and layer 1 is uniformly irradiated.
Patent JP-H07291339-A (JP)
Title: Manufacture of waterproof and reinforced paper
Inventor: TANIGUCHI YOSHIKAZU
IPC: B65D65/40
Filed: 1994-04-21
Abstract: PURPOSE:To obtain waterproof and reinforced paper with easy-to-work surfaces by providing curtain-shaped heated molten thermoplastic between No.1 and No.2 papers, and pressing the No.1 and No.2 papers to harden the resin. CONSTITUTION:A corrugated fiber board is made of a corrugated core 3 and two sheets of waterproof and reinforced paper 5 laminated and adhered to the front and back of the core 3. In the waterproof reinforced paper 5 manufacturing process, No.1 and No.2 papers 7, 11 unwound from No.1 and No.2 rolls 9, 13 are nippied between a pair of rolls 15, 15, and thermoplastic resin 19 is fed, in a shape of curtain through a slit in a synthetic resin feeder 17 located over the rolls 15, to between the papers 7 and 11 before being nipped. The thermoplastic resin 19 is hardened to a film thickness of 10 to 30mum while being rolled with the rolls 15, and adhered to the papers 7 and 11. The paper 5 thus obtained is wound on a winding roll 21.
Patent JP-H04229578-A (JP)
Title: Three-axis connector adapter, and connection of monitor device to detector
Inventor: PANFUIRO OOGOSUTEINO FUEDERIKO
IPC: H01R24/56
Filed: 1991-05-14
Abstract: PURPOSE: To enable triaxial cables of different sizes to be connected together in such a way that the interference of signals is minimized while the completeness of the signals is maintained by using a triaxial connector adapter of a specific structure. CONSTITUTION: The center conductor and inner and outer shielding wires of a first triaxial cable are connected, respectively, to a center conductive means 110, an inner main body contact means 100, and a triaxial housing means 80. A second triaxial cable is connected to a center conductor 190, an inner shield copper block 150, and a connection means 170. A center insulation means 140 is fitted over the center conductive means, and insulation means 90, 160 are fitted over the contact means 100 and the block 150, respectively. By securely engaging a plug-and-nut means 200 with a plug shell 80, the center conductor, the inner shielding wire, and the outer shield are connected to one another, whereby the triaxial cables of different sizes in which interference and loss are minimized can be connected together.
Patent JP-S61265903-A (JP)
Title: Window pane antenna for automobile
Inventor: YOTSUYA HIROSHI
IPC: H01Q1/32
Filed: 1985-05-20
Abstract: PURPOSE:To minimize the disturbance of visual sight of a window pane and to obtain a high reception sensitivity by arranging an element connecting to an open end of a window pane antenna comprising a horizontal element and a vertical element at a distance over a saturating point of an antenna gain curve to a distance from a window frame edge. CONSTITUTION:An antenna wire 2 consists of a horizontal element 2a and a vertical element 2b, each element is provided along an edge 1a of a window pane 1 and they are combined as L-shape as a whole. A feeding point 3 is provided at one end of the vertical element 2b. Then the edge 1a corresponds to the inner circumferential edge of an iron plate window frame (conductor) of an automobile supporting the window pane 1. In constituting the antenna only with the horizontal or vertical single element only, the antenna gain to the distance from the edge 1a increases with the distance increase, a distance versus gain curve shows a saturation characteristic, the gain increase ratio is very large in a certain distance and the increase rate is smaller when the saturating point is exceeded. Thus, the distance of the horizontal element 2a connecting to the open end 4 of the antenna 2 from the edge 1a is taken more than the distance to obtain the saturating point thereby obtaining sufficient gain and ensuring excellent visual field.
Patent JP-S5810878-A (JP)
Title: Piezoelectric material
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L41/18
Filed: 1981-07-10
Abstract: PURPOSE:To obtain a large piezoelectric effect by obtaining electret from composite material which is molded by mixing a high molecular material, a coupling agent or carbonblack, and fine ferroelectric grain. CONSTITUTION:The composite material is molded by the high molecular material, the coupling agent or carbonblack, and the fine ferroelectric grain, and the electret is obtained. The upper limit of the addition of the carbonblack is not higher than a specified value so that the volume resistivity of the composite material is higher then 10<8>OMEGA.cm. The ratio between the fine ferroelectric grain and the composite material is 30-90%. When the amount of inclusion of the carbonblack in the composite material exceeds the upper limit, the volume resistivity of the composite material becomes less than 10<8>OMEGA.cm, and the polarization treatment by a high DC field becomes impossible. When the ratio between the fine ferroelectric grain and the entire composite material is less than 30 volume %, the piezoelectric effect is not enough. When it exceeds 90%, molding is difficult and the degradation in mechanical material property is large.
Patent JP-H01279796-A (JP)
Title: Decoratively plated steel material having sacrificial corrosion preventing ability
Inventor: YAGAWA ATSUHISA
IPC: C25D15/02
Filed: 1988-04-30
Abstract: PURPOSE:To produce a decoratively plated steel material having superior corrosion resistance by dispersing metal particles of Zn and/or Mn in a Cu or Ni plating film when this film is formed on a steel material. CONSTITUTION:When a steel material is plated with Cu or Ni to form a plating film, metal particles of Zn and/or Mn are dispersed in the plating film. The amt. of the metal particles dispersed is preferably regulated to about 0.1-30wt.% of the amt. of the plating film and the size of the metal particles to about <=10mum. Sacrificial corrosion preventing ability is provided to the Cu or Ni plating film, so even in the case where the plating film is scratched or has defects, the formation of red dust and the spoilage of the appearance are prevented.
Patent JP-S63273846-A (JP)
Title: Camera
Inventor: SASAKI MAKOTO
IPC: G03B17/18
Filed: 1987-05-01
Abstract: PURPOSE:To let a photographer know that photographing is impossible after the last frame with an exponential panel by providing an identification means different from a specified frame area after the frame next to the last frame of the exponential panel. CONSTITUTION:When filming of 24th exposure is completed in the case of 24 exposures of film, a sprocket 10 touches a perforation eliminating pat 101 even if the film 2 is wound with a winding knob 6 after that, so that it can not receive a rotating force from the film 2. Since a cam plate 11 integrated with the sprocket 10 does not rotate and a shutter charging plate 12 does not move, only winding a stroboscope by the winding knob 6 is executed to be a state where the photographing can not be executed at all after the specified number of frames. And the state where the photographing is impossible is let to be known to the photographer by making the identification means 22 different from the numeral indication part 21 of the exponential panel 18 appeared on a counter window provided on the front cover of a camera main body 1.