baber/WOPTO huggingface dataset:
Patent JP-H04135347-A (JP)
Title: On-line scope
Inventor: FUKUDA KAZUYUKI
IPC: H04L69/40
Filed: 1990-08-17
Abstract: PURPOSE:To continuously monitor a message under an automatic transmission process and a message under data transfer by providing a switching part to switch a display process control program by identifying the states under the automatic transmission process and the data transfer process according to data through a line interface part onto a data communication line. CONSTITUTION:A line interface part 2 is provided to receive a signal between a data processor 10 and an intelligent MODEM 11, display process control programs 3 and 4 are provided with setting means for monitoring and displaying the signal received by the line interface part 2, and a switching part 5 is provided to switch the display process control programs 3 and 4 according to the signal state of the line interface part 2. In order to identify whether a communicating station 13 is in the data transfer state or not by the data processor 10, it can be recognized by a DR signal in the signals between the data processor 10 and the intelligent MODEM 11. Therefore, the switching part 5 judges the DR signal through the line interface part 2 and connects the display process control program 3 or 4 in that state. Thus, the message under the automatic transmission process and the message under data transfer can be continuously monitored.
Patent JP-H0773321-A (JP)
Title: Method and device for extracting optical contour
Inventor: TAKETOMI YOSHINAO
IPC: G02B5/32
Filed: 1993-09-01
Abstract: PURPOSE:To provide an optical contour extracting device for providing a high- contrast and sharp contour. CONSTITUTION:This device is provided with an image display device 3 for converting an image into a coherent image by receiving incident laser light 4, diffraction optical element 1 for converting the incidental light into two light beams 5 and 6 whose propagating directions are a little different, and linear grating 2 provided with an interval equal to the basic cycle of interference stripes formed by the light beams 5 and 6. The linear grating 2 is arranged at a certain position on an optical axis so that the relative position shift amount of the light beams 5 and 6 can be almost equal to the basic cycle of the interference strips, and the bright line part of the interference stripes is shielded by the linear grating 2. Thus, the optical contour formed by the coherent image can be extracted.
Patent JP-H1168222-A (JP)
Title: Manufacture of semiconductor laser
Inventor: NAKAMURA KOJI
IPC: H01S5/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser wherein a complex manufacturing process and falling of output level are improved. SOLUTION: A grating 22 is formed on the entire surface of a substrate 21. On the grating 22, a waveguide layer 23, an active layer 24, and a protective layer 25 are sequentially grown and embedded in the grating 22. An island-like etching mask 26 is formed in a region A on the protective layer 25 where a laser part is to be formed, and by anisotropic-etching with a region except for the island-like etching mask 26, the protective layer 25, the active layer 24, and the waveguide layer 23 are removed. Further, at this time, the grating 22 is also etched to flatten except for the region A where a laser part is to be formed. With the anisotropic etching, the end surface of the active layer 24 is not side-etched, so a coupling state between a region M where a modulator part is to be farmed and the active layer 24 becomes better.  After that, a semiconductor laser is manufactured in a normal process.
Patent JP-H0884413-A (JP)
Title: Gas-insulated switch device
Inventor: YOSHIDA KOICHI
IPC: H02B13/02
Filed: 1994-09-12
Abstract: PURPOSE: To provide a GIS which can simply execute a site withstand voltage test or a PCT testing without providing a bus which is not required for the constitution of an essential device. CONSTITUTION: A vertical breaker 3 containing an arc-extinguishing chamber 7 in a breaker tank 3a is disposed between a bus 1a and a bus 1b which are connected to a main bus. The upper part of the bus 1a is connected to a disconnector/a grounding switch 2 for a first unit and further, is connected to the breaker 3 through a current transformer 6a. The upper part of the bus 1b is connected to a disconnector/a grounding switch 4 for a second unit and is connected to the breaker 3 through a current transformer 6b. A site withstand voltage device 10 mounted on the upper part of the breaker 3 is connected to a conductor 11a connected to a connection part 8 for mounting the site withstand voltage device which is mounted on the upper part of the arc- extinguishing chamber by a bolt and a screw.  The breaker tank 3a and the site withstand voltage device 10 are connected to each other through an adapter 9a for connection use.
Patent JP-S6373282-A (JP)
Title: Toner eraser
Inventor: KOTANI KIYOSHI
IPC: G03G21/00
Filed: 1986-09-17
Abstract: PURPOSE:To easily sweep dirt without damaging a supporting body by charging a bottle, which is closed by a cap with a brush, with a first liquid and press- charging a bomb of a spray device with a second liquid and a high pressure gas and spraying a proper amount of them from a nozzle of the bomb. CONSTITUTION:Xylene, toluene, ethyl acetate, or the like is charged in a bottle 1a as polymer dissolving liquid 1 and the bottle 1a is closed by a cap 1b with a brush, and ethyle alcohol and high pressure gas like flon gas are press-charged in a bomb 2b with a spray device 2a as lower alcohol cleaning liquid 2. The dissolving liquid 1 is applied to the position to be corrected of copied sentences or the like by the brush of the cap 1b, and then, a binding polymer is dissolved after several seconds and coloring matters like carbon black are floated from the supporting body, and a proper amount of the lower alcohol cleaning liquid 2 is sprayed from the nozzle of the bomb 2b to sweep them away with a tissue paper or the like. Since the paper or the like of the supporting body is not damaged, the rewriting characteristic and the printing characteristic are good.
Patent JP-S6373281-A (JP)
Title: Fixing device
Inventor: SOGA SETSUO
IPC: B05C1/02
Filed: 1986-09-17
Abstract: PURPOSE:To prevent creases of a tube, creases of a transfer paper, and fixing defects by setting the extent of compression of a pressure roll to <=0.5mm. CONSTITUTION:The transfer material bearing an unfixed toner image is nipped and carried between a fixing roll 2 having a heat source internally and a pressure roll 1, which is pressed to the fixing roll 2 and has an elastic body layer on the cirumference of a mandrel and the circumference of the elastic body layer is coated with a thin layer which has 50-60mum average thickness and consists of a copolymer (PFA) of a tetrafluoroethylene and perfluoroalkyl perfluorovinyl ether, to fix a toner image. The extent of compression of the pressure roll 1 is set to <=0.5mm. Thus, a thermal roll fixing device is obtained which is coated with the thin PFA tube and is free from creases of the tube and keeps a stable fixing performance for a long period.
Patent JP-H1062290-A (JP)
Title: Sensor wire for detecting water leakage
Inventor: OKAMURA YASUHIRO
IPC: G01M3/16
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor wire for detecting water leakage which achieves excellent workability, moreover, excellent performance of following the deformation of subsoil and a higher endurance by winding a core wire with a conductive linear material with the length more by specified times than that of the core wire. SOLUTION: For example, a copper wire, a steel wire, a nichrome wire, a stainless wire or a conductive linear material such as carbon fiber with its diameter of 0.3mm-1.2mm is wound on a core wire comprising a single fiber, a compound of a plurality of the fibers, a twisted yarn or a cord thereof with its diameter of 0.1mm-1.0mm so that the length thereof exceeds 1.5 times that of the core wire, preferably 2.0 to 4.0 times to form sensor wires 2a and 2b. Electrode parts are arrayed parallel with each other under a water shielding sheet 1 and other electrode parts are arranged orthogonal to the lower electrode parts above the water shielding sheet 1 to be used as water leakage detection system.  The sensor wires 2a and 2b thus obtained can follow any deformation thereof in elongation even when subjected to the deformation after the building thereof and possible elongation of the conductive linear material due to the deformation can be prevented, thereby a achieving higher endurance in the use of the sensor wires 2a and 2b.
Patent JP-S6459109-A (JP)
Title: Moving position measuring apparatus for moving object
Inventor: TANAKA MASAYOSHI
IPC: G01B11/00
Filed: 1987-08-31
Abstract: PURPOSE:To enable highly accurate measurement of relative and absolute movement positions, by detecting a phase difference between an output signal from an optical type fine vibration sensor and an excitation signal for exciting a surface wave transducer. CONSTITUTION:An elastic surface wave propagation path 2 is bonded securely on a uniaxial moving object 1 and a surface wave transducer 3 is fixed at one dn of the propagation path 2. A signal generation circuit 4 generates an excitation signal to be sent to the transducer 3 through an amplification circuit 5. An elastic surface wave generated is propagated along the surface of the propagation path 2. An optical micro-oscillation sensor body 6 is fixed independently of the moving object 1 and a probe laser beam 7 is always made to irradiate the surface of the propagation path 2 passing through a condenser lens 8. A phase difference detection circuit 10 receives a reference signal 11 from the circuit 4 to detect a phase difference between the reference signal 11 and a displacement signal S picked up wit the sensor 6, thereby enabling a central processing section 12 to calculate relative and absolute movement positions at a high accuracy.
Patent JP-H0263913-A (JP)
Title: Oil-hydraulic circuit for active suspension
Inventor: MASAMURA TATSUYA
IPC: B60G17/04
Filed: 1988-08-31
Abstract: PURPOSE:To prevent abrupt change in the attitude of a car by putting a point between two cylinders for the left and right wheels in communication to outside when control current is interrupted, thereby changing over into passive suspension condition, and allowing a relief valve to make supply and exhaust of the working oil to/from the cylinders. CONSTITUTION:A gas spring 9 is furnished on a supply/exhaust path 11 between each single-operating cylinder 5 and control valves 8a, 8b installed for respective left and right wheels, and a throttle mechanism 10 is provided on the flow path to this gas spring 9 so as to exert shock-absorbing function. In this arrangement, a normally closed opening/closing valve 24 of pilot type 24 is arranged on each supply/exhaust path 11 between the two control valves 8a, 8b and cylinders 5, 5, and a normally opened opening/closing valve 26 of pilot type is installed in a communication line tying a left and a right supply/exhaust path 11, and there also throttles 27a, 27b on both sides of this valve 26. Relief valves 29, 30 with opposite opening directions are provided on two passages 28a, 28b in connection with the two side paths of the opening/closing valve 26.
Patent JP-S59106236-A (JP)
Inventor: SHIMIZU MITSUO
IPC: A01G9/24
Filed: 1982-12-09
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-S59108468-A (JP)
Title: Solid-state image pickup device
Inventor: YUSA ATSUSHI
IPC: H04N5/335
Filed: 1982-12-14
Abstract: PURPOSE:To attain sharp image pickup even for a moving object by providing an overflow drain of optical charge adjacent to a photoelectric converting section and controlling externally the potential of the region. CONSTITUTION:An n<-> silicon region 10 is formed on an n<+> common semiconductor substrate 8 and a picture element separating region 12 made of an insulating material prolonged up to the boundary with the substrate 8 is formed in the region 10. An n<+> region 13, an n<+> region 8 and a p<+> region 11 constituting respectively the source, drain and gate of the SIT are formed in the n<-> silicon region 10 surrounded by the separating region 12. A p<+> region embedded in the n<+> substrate near beneath the p<+> gate region 11 constitutes an overflow drain region so as to act like absorbing the optical charge generated in the n<-> channel region 10 as required. The potential of the overflow drain region 9 is controlled by an external signal and the storage time of the optical charge is made varied.
Patent JP-H04100135-A (JP)
Title: Keyboard
Inventor: ISHII KAORU
IPC: G06F3/02
Filed: 1990-08-17
Abstract: PURPOSE:To efficiently input data from a keyboard by dividing the structure of a keyboard into two and arranging key switches to be operated with a left hand on one of them and arranging key switched to be operated with a right hand on the other. CONSTITUTION:A user capable of blind touch puts a keyboard 2, where key switches 4 to be operated with his left hand 5 are arranged, in the left of and under a display device 1 and puts a keyboard 2, where key switches 4 to be operated with his right hand 6 are arranged, in the right of and under the display device 1. He puts documents 3, which he refers to at the time of data input, in the front of the display device 1. When he inputs data in this arrangement, his vision is in the perpendicular direction because being between documents and the display device 1. Thus, he inputs data without moving his head.
Patent JP-H0265258-A (JP)
Title: Leadless type semiconductor device
Inventor: TAKANO HIROMI
IPC: H01L23/04
Filed: 1988-08-31
Abstract: PURPOSE:To provide soldering electrodes at regular intervals and to make a package case the shortest in circumference so as to decrease it in plane area by a method wherein the package case is formed into a circle or a polygon near to a circle in a plane shape. CONSTITUTION:A ceramic case 1 is formed into a circle, and a large number of soldering electrodes 2 are provided at regular intervals to the peripheral side face or the base of the ceramic 1 through a metallizing method. And, a semiconductor element is mounted inside the ceramic case 1 and electrically connected, and the ceramic case 1 is sealed off by welding a cap 3 with a solder 4. As the case 1 has no angle, the soldering electrodes can be provided along the circumference of the ceramic case 1 at regular intervals and the intervals do not need to be partially lengthened at all. Therefore, even if the electrodes 2 are large in numbers, the circumference of the ceramic case 1 can be constituted to be smallest in length, and the occupied area by the ceramic case 1 is decreased when it is packaged on a printed substrate, so that the printed substrate can be improved in the degree of integration.
Patent JP-S59109618-A (JP)
Title: Vertical supporter of pile
Inventor: TSUJI SEIJI
IPC: E02D13/00
Filed: 1982-12-13
Abstract: PURPOSE:To vertically support a pile by a method in which a pile push cam to operate projectionally toward the inside is provided on the periphery of a cap attached to the lower end of the supporter and turned by a working cylinder moving inside the supporter. CONSTITUTION:A supporter 1 is hung down by a crane, and a cap 6 is covered on a pile P. A wire-pulling handle 21 is tilted downwards and a wire 15 is pulled up, whereupon a working cylinder 14 is raised, one end of a wire 15 is raised, the block 11 of an intermediate part 10 is inclined, an eyebolt 17 is inclined, a pile push cam 7 is counterclockwise turned through an eye part 17a, and the serration 7a of the pile push cam 7 is biten into the side of the pile P. When pulling up the pile P, the pile P is supported in the vertical state, and therefore, when the pile P is penetrated into a pile pit, no degradation of the upper end edge of the pit takes place.
Patent JP-H0265555-A (JP)
Title: Commodity ordering device
Inventor: KIMURA JIYOUSUKE
IPC: G06Q50/00
Filed: 1988-08-31
Abstract: PURPOSE:To prevent occurrence of mistake by displaying a relevant commodity name key in the 1st display mode when the commodity name key is operated through contact and displaying the commodity name key in the 2nd display mode after the numeral quantity input is finished through the use of a numeral key. CONSTITUTION:With a menu key operated, a touch key board table is referenced and a main body control section 17 switches a display pattern into a menu pattern. A desired commodity name key is operated, a commodity name to be ordered is designated and the entire operated commodity name key is displayed with inversion in the 1st display mode. Then the required quantity is inputted by using an entry key and a numeral key or the like. The inversion display is switched in the 2nd display mode in which only the display of a serial number is displayed inversely.
Patent JP-H0282674-A (JP)
Title: Laser system
Inventor: ROBAATO EI KAPURAN
IPC: H01S3/091
Filed: 1988-08-31
Abstract: PURPOSE: To enable a laser system to operate on the standard domestic voltage and current by a method wherein a DC energy source which enables the laser system to operate at a higher input power level than the maximum power level of an AC input is provided in relation to the AC input. CONSTITUTION: In a 110 to 120V single phase power supply, a power supply and charging equipment (PSC) feeds a DC current to an energy storing cell to charge it with electricity (a) and serves as a single unit which gives triggers and a DC (YAG) drive to a laser pumping lamp (b). A charging equipment controller 89 gets an input from an AC current sensor 90 and also an input from a current/voltage sensors 912 through a feedback batch. By this setup, signals are transmitted to a switch made charging equipment 92. As mentioned above, the charging equipment controller 89 controls an input to an energy storing sub-system 93 composed of a charging equipment contractor 94, a storing pack 95, and a YAG drive contact 96.
Patent JP-S6375899-A (JP)
Inventor: YAMAMORI KAZUHIKO
IPC: G08B21/00
Filed: 1986-09-18
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-H1142694-A (JP)
Title: Contour extrusion molding method
Inventor: UMEZAKI TAMIYO
IPC: B29C48/30
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To contrive to reduce a cost by shortening a molding time and reducing the number of processes by a method wherein the extrusion molding of a deformed molded article having projecting parts projecting from the outer periphery of a main body part is made to be possible. SOLUTION: An extrusion die D, which is produced by assembling a fixed mold 1 having a through hole 11 corresponding to the shape of the main body part of a molding article and an opening and closing mold 2 mold 2 having a notched part 21, is employed so as to produce a recessed part 12 corresponding to the shape of the projected part of the molding article around the through hole 11 at the abutting surface of both the molds 1 and 2. Under the condition that an axially movably center core 3 is arranged within the extrusion die D. By pouring an extrusion molding material in the through hole 11 surrounding the center core under the condition that the center core 3 is moved under the opened opening and closing mold 2, the main body part is extrusion-molded.  Next, the center core 3 is stopped simultaneously with the closing of the opening and closing mold, the extrusion molding material is poured and filled through the through hole 11 in the recessed part 12 so as to produce the projected part on the outer periphery of the main body part. Thus, by opening and cloging the opening and closing mold 2 and controlling the motion of the center core 3, the extrusion molding of a deformed molded article becomes possible and consequently its cost can be reduced.
Patent JP-S6278879-A (JP)
Title: Mos semiconductor integrated circuit device
Inventor: HARA TOSHIO
IPC: H01L29/78
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a highly integrated circuit device, by utilizing, as a channel region of an MOS transistor, the bottom face of a source/drain electrode consisting of two layers having different impurity concentrations and the bottom face of a gate electrode located in a position deeper than the depth of the junction between the source and the drain. CONSTITUTION:A source/drain semiconductor layer having a two-layer structure consisting of an N<+> type semiconductor layer 3 with a high concentration of an N-type impurity and an N<-> type semiconductor layer 2 with a low concentration of an impurity is provided on one principal surface of a P-type semiconductor substrate 1. The source/drain semiconductor layer is connected to a metallic wiring layer 8 through an aperture in an insulation film 7 covering the surface of the substrate. A gate electrode 5 is buried in the layers and a gate insulation film 6 is formed on the surface of the gate electrode for providing an N-channel MOS transistor. The effective length of the channel of this transistor is the length as measured along the interface between the N<-> type semiconductor layer 2 and the semiconductor substrate 1 and along the surface of the semiconductor substrate 1 located on the bottom of the gate electrode, and that length is larger than the width of the gate electrode 5.
Patent JP-S6278895-A (JP)
Inventor: SATO TOSHIYUKI
IPC: H05K3/10
Filed: 1985-09-30
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-H04100056-A (JP)
Title: Toner
Inventor: NAKAMURA YASUSHIGE
IPC: G03G9/087
Filed: 1990-08-20
Abstract: PURPOSE:To improve the resistance of a toner to the migration against vinyl chloride and the blackness and environmental stability by using specified binder resins. CONSTITUTION:This toner contains 2-98pts.wt. styrene-acrylic resin, 2-98pts.wt. polyester resin and 0.01-5pts.wt. graft polymer as binder resins. The graft polymer may be a polymer contg. reactive groups such as epoxy groups, reacting with hydroxyl and carboxyl groups as reactive residues of polyester resin and having a structure obtd. by adding polystyrene or polyacrylate to the terminals of the molecule of polyester.
Patent JP-H04102669-A (JP)
Title: Construction method of steel frame set
Inventor: TAKEMOTO SHIGEMI
IPC: E04B1/342
Filed: 1990-08-20
Abstract: PURPOSE:To improve the construction efficiency by erecting iron frame beans in the space of steel frame pillar line at the inner tube side connecting to a frame for a trianglular frame construction, and positioning and fixing three inner and three outer iron frame pillars corresponding to the tops, at specific positions of the design respectively. CONSTITUTION:In an iron frame set 1, iron frame pillar lines A and B of 15 pillars at the inner tube side and 30 pillars at the outer tube side are formed on the circumference of a circular plane furnishing a center (a). And steel frame beams 4 are extended on every other pillar from all the steel frame pillars 2 at the inner tube side radially to the steel frame pillars 3 at the outer tube side, plural steel frame smaller beams 7 are arranged in the sections surrounded by the steel frame beams 4 to 6 between the iron frame pillars 2 and 3, and deck plates are provided at specific positions. And in the inner space (b) of the inner tube side frame pillar line A, three tops are connected to the corresponding inner tube side steel frame pillars 2 respectively. As a result, the checking work is simplified, and the labor saving can be realized.