baber/WOPTO huggingface dataset:
Patent JP-H04277902-A (JP)
Title: Distribution parameter type circulator and isolator
Inventor: UEDA OSAMU
IPC: H01P1/387
Filed: 1991-03-05
Abstract: PURPOSE:To facilitate an adjustment job, to reduce the manhour, and to miniaturize a circulator and an isolator by providing the garnet on a ceramic substrate and securing the connection between a plate-shaped substrate and a conductor film formed on the ceramic substrate. CONSTITUTION:A plate-shaped conductor 101 serving as a central conductor is held between two garnet plates 102 and then between two aluminum cases 103. A ceramic substrate 104 is provided on one of both cases 103. The plates 102 are set at a pierced part 105 of the substrate 104. A conductor film 106 serving as a part of the conductor 101 is formed on the substrate 104 and connected to the conductor 101. Then an input/output terminal is soldered to the end part of the film 106. Furthermore the permanent magnets 107 are provided to the cases 103 to apply the DC magnetic fields to the plates 102 respectively.
Patent JP-S59188540-A (JP)
Title: Method for measuring gas content in liquid
Inventor: ARIOKA KOUJI
IPC: G01N30/04
Filed: 1983-04-12
Abstract: PURPOSE:To make the measurement easy and to shorten the measuring time by picking up the fixed quantity of a liquid sample, introducing the picked-up liquid sample by the fixed flow rate from above an dispersing cylinder, and dropping the sample while dispersing uniformly in said cylinder. CONSTITUTION:Rings as a packing material made of e.g. austenite stainless steel are packed in a gas dispersing cylinder 101. A sample liquid supplying pipe 102 supplying the sample liquid is connected to the upper part of the cylinder 101, and the pipe 102 is inserted through a fixed water head pressure tank 103. The surplus sample liquid is discharged from an overflow pipe by the tank 103, and the sample liquid of the fixed quantity is supplied continuously by the fixed rate, and dropped while dispersed uniformly in the cylinder 101. Thereby, the measurement is made easy and the measuring time is shortened.
Patent JP-H03267523-A (JP)
Title: Exhaust controlling device of multiple cylinder engine
Inventor: ONODERA HIROKI
IPC: F02B27/06
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a compact and high performance exhaust controlling device by providing a change-over valve for opening and closing a communicating passage connecting two collecting pipes to each other. CONSTITUTION:Respective exhaust pipes 2 and 3 are connected to two collecting pipes 5 and 6 which are combined with each other as one pipe at a muffler side. In addition, the collecting pipes 5 and 6 are communicated with each other by means of a communicating pipe 8. By this constitution, changing-over of the exhaust system to either 4-1 type or 4-2-1 type can be performed by using the change-over valve 9 only. So, it is possible to simplify the structure, and to make the exhaust control device 1 compact. In addition, in the closed state of the change-over valve 9, tightness between the collecting pipes 5 and 6 are securely held. Consequently, drop of the engine power due to leakage of exhaust gas is suppressed. Thus, the compact and high performance exhaust control device 1 can be obtained.
Patent JP-S54155896-A (JP)
Title: Hard check method in electronic cash register
Inventor: HAMANO KOUICHI
IPC: G07G1/12
Filed: 1978-05-29
Abstract: PURPOSE: To announce check results by the use of ordinary display devices and printing devices by memorizing a program for hard check besides the program which is normally used and checking the constituting electronic circuits by the use of an ordinary keyboard.  
     CONSTITUTION: In the electronic cash register using the microcomputer system for operating various arithmetic processing and storage part 22, input-output units 23 by a central processing unit CPU 21, the read-on-memory 24 having the region where the program for hard check having one or plural execution modes besides ordinary program for cash register processing are beforehand stored is provided to the storage part 22. Changing over of the program for cash register and the program for hard check is selected by a control lock 6 and the results of the execution of the program for hard check is displayed in an ordinary display device 8 and is printed by a printer 42. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60209494-A (JP)
Inventor: YONETANI AKIRA
IPC: B66C19/00
Filed: 1984-03-31
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-H11245437-A (JP)
Title: Thermal head for thermal transfer printer and heating drive method therefor
Inventor: TANAKA HIDEFUMI
IPC: B41J2/355
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal head for thermal transfer printing and a heating drive method therefor in which multiple gray level is realized in low gray level region. SOLUTION: In the heating drive method for thermal head, a plurality of sets of heating elements R1-1, R1-2 arranged through slits D1-D7 (48 micron) are juxtaposed sequentially in line at a specified interval (116 micron) wherein the total width (48+48 micron) of a set of heating elements in the line direction is set shorter than the specified interval and the width (150 micron) in the direction orthogonal to the line direction is set longer than the specified interval. Every other set of heating elements is then heated in same line and and the set of unheated heating elements is heated in next line. The alternating heating method is repeated sequentially in subsequently lines thus driving heating of a thermal head.
Patent JP-H09257394-A (JP)
Title: Training combat firing system
Inventor: YAMAMOTO MOTOO
IPC: F41G3/26
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to conduct a firing training with service ammunition and receive reprisal fire from an objectire side when the live shooting does not hit the object. SOLUTION: This training combat firing system for training to fire by dividing to both sides comprises a live shooting detecting sensor 4 for detecting service ammunition and a hit bullet detecting sensor 2 for detecting the hit of the ammunition. The system further comprises a plurality of laser guns 5 for emitting laser beams toward a shooter side after a specified time is elapsed if specified conditions are not satisfied when the sensor 4 detects live the shooting, a shooter bullet receiver 7 for displaying the hit when the beam from the gun 5 is received, and a system controller 10 for controlling the erecting or overturning of the targets 1 based on specified input conditions and controlling to emit the beams from the guns 5 based on specified input conditions and the signals of the sensors 4 and 2.
Patent JP-S60206897-A (JP)
Title: Dispersant for pitch in water
Inventor: SHIMIZU AKIHIKO
IPC: C09K23/52
Filed: 1984-03-30
Abstract: PURPOSE:To provide the titled dispersant consisting of a water-soluble vinyl polymer having specified hydrophilic and hydrophobic groups in the side chain, which produces a low-viscosity slurry, prevents settling of pitch particles and has excellent transport, storage and spray burning properties. CONSTITUTION:The dispersant consists of a water-soluble vinyl compd. having at least one hydrophilic group selected from among polyether chain, salt of sulfuric ester, sulfate and carboxylate and at least one hydrophobic group selected from among hydrocarbon group and heterocyclic group, in the side chain. For preparation of pitch compsn., crushed pitch is mixed into an aqueous soln. or dispersion of the dispersant, followed by treatment for pulverization. The pitch compsn. should pref. have a pitch content of 70-80wt%. The dispersant is used pref. in an amt. of about 0.2-1pt.wt. per 100pts.wt. pitch.
Patent JP-H11252118-A (JP)
Title: Virtual path changeover trigger cell detection system
Inventor: MATSUMOTO KOICHI
IPC: H04Q3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a system where a virtual path VP changeover trigger cell detection time is reduced and a VP changeover configuration denoting sets of optional VPs is retrieved at a high speed. SOLUTION: In this detection system, a unique VP duplicate number is assigned with respect to a set of VP redundancy configurations designated in the setting of the VP redundancy configuration into a device, 0 system and 1 system VPs are registered in a VP changeover table in a RAM 12 of a monitor control panel 101 by using the VP duplicate number as an address, the VP duplicate number and system information of a designated redundancy configuration are set to a VP duplicate number table 22 by using virtual path identifier VPI information as an address. In the case of detecting a VP changeover trigger cell, the VP changeover trigger cell is replaced with an in-device cell by setting the VP duplicate number and the system information.  When the in-device cell is terminated by the monitor control panel and a CPU 11 of the monitor control panel detects the VP duplicate number in the in-device cell, the VP changeover table is read, based on the VP duplicate number to specify the VP receiving the VP changeover trigger cell.
Patent JP-S59188528-A (JP)
Title: Temperature indicating label
Inventor: MIYAZAKI MASAKI
IPC: G01K11/06
Filed: 1983-04-11
Abstract: PURPOSE:To obtain a simple temp. indicating label used as a thawing indicator or controlling a refrigerator, etc. by providing a barrier which can be diffused and penetrated when a material melting at a prescribed temp. melts between a layer of said material and a layer of a solid component which discolors by contact with said material. CONSTITUTION:A barrier 3 of paper, etc. which can penetrate the component in a layer 1 formed by incorporating, for example, a leuco dye, pH indicator, etc. in a material melting at a prescribed temp., i.e., fat, oil, wax, etc. having 5-20 deg.C m.p., such as tricapriglyceride (9.8-10.1 deg.C m.p.), hexadecane (18.1 deg.C) or the like when the melting component in the layer 1 melts is provided between said layer 1 and a solid component 2 contg. an alcohol, etc. for coloring a leuco dye, an acid or alkali for a pH indicator, etc. and the laminate thereof is covered thereon with a transparent resin film 4 by using the adhesive agent 5, by which a temp. indicating label is manufactured. The easy temp. indication is thus made possible.
Patent JP-2000257614-A (JP)
Title: Screw lock structure
Inventor: GOINO TAKASHI
IPC: F16B29/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent damage from being easily generated of a screw hole in a structure mounting a resin-made part by a tapping screw with a frame, cover, etc., of an image forming device serving as a mate part. SOLUTION: A U-groove 22 and an angle part 23 inserting a screw are formed in a protrusion 21 of a cover 20 in an image forming device. A hole 27 inserting a screw 26 is provided in an upper surface of a resin member 25 mounted in the cover 20, and a pair of ribs 28, 28 are formed in a lower surface, so that an elastic member 30 can be positioning held between the ribs 28 and 28 by the screw 26. The elastic member 30, provided with an internal thread part 31 in a position corresponding to the hole 27 of the resin member 25, makes the screw 26 screw in. The protrusion 21 is inserted in a clearance between the resin member 25 and the elastic member 30, the screw 26 is made to advance in the U-groove 22 and tighten the screw 26 from a condition thereof, the elastic member 30 is deformed and made in adhesion to the protrusion part 21, so as to fix the resin member 25 to the cover 20.
Patent JP-H08265697-A (JP)
Title: Extracting device for pitch of signal, collecting method for pitch of stereo signal and video tape recorder
Inventor: TAKEDA TAKAYUKI
IPC: H04N5/93
Filed: 1995-03-23
Abstract: PURPOSE: To surely detect the pitch for even a signal which becomes zero when it is added by a simple constitution by detecting the pitch of the signals of plural channels based on a single channel main signal and a delayed single channel sub-signal when a self-correlation value is zero. CONSTITUTION: A multiplier 9 multiplies a main sound signal to be a reference signal and the sub-sound signal delayed by prescribed time for the reference signal when a self-correlation value is determined. An accumulator 10 adds the output signal multiplied in the multiplier 9 when the self-correlation value is determined. A self-correlation value decision circuit 11 detects the case where the self-correlation value becomes zero, supplies select signals to switches 3 and 7, and switches movable contacts 3a and 7a to fixed contacts 3b and 7b. By adding the signals with each other of a channel 1 and defining the signal as a single channel main signal, a delayed single channel sub-signal is prepared in the same way. Based on these signals, the pitch of the signals of plural channels is extracted.
Patent JP-S51140114-A (JP)
Title: Control device for dc motor
Inventor: OKA YASUO
IPC: H02P7/288
Filed: 1975-05-29
Abstract: PURPOSE: Minimizing the power loss on the transistor control circuit in the control circuit of the DC motor in use of the transistor bridge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03266328-A (JP)
Title: Arc-extinguishing apparatus
Inventor: KUNIMOTO YOICHI
IPC: H01H73/18
Filed: 1990-03-15
Abstract: PURPOSE:To improve breaking properties by extending a pair of magnetic pieces out of both ends of a travelling plate and positioning them in the outside of a reflux side plate. CONSTITUTION:Since both movable contactors 1, 2 are opposite to each other, an arc generated between contact points 9, 10 is expanded forward than the tips of the contactors 1, 2 by magnetic driving force and at the same time the arc end in one contactor 2 moves to a travelling plate which is in the same electrical potential and bridges between the other contactor 1 and the travelling plate 3. Further, since this arc converges the magnetic fluxes surrounding the arc at magnetic pieces 7, 8 extended out of both ends of the travelling plate 3, the magnetic density between the magnetic pieces 7, 8 becomes high and since the magnetic fluxes crossing the arc increase, the arc is driven with the magnetic fluxes. As a result, since the arc is run more quickly to an arc extinguishing grid 4, the arc staying time is shortened and breaking function is improved.
Patent JP-H08228641-A (JP)
Title: Cleaning device for wire netting of fish preserve
Inventor: MIKI TSUGIO
IPC: B08B1/04
Filed: 1995-02-28
Abstract: PURPOSE: To provide a cleaning device capable of smoothly moving up and down by a suspending wire and having a simple structure by installing two brushes rotating mutually in opposite directions in the cleaning device suspended along the wire netting of a fish preserve. CONSTITUTION: In this cleaning device for the wire netting of a fish preserve, two motors 3 are received in a frame body 5 of a cleaning device 1 suspended by a wire 12 along the wire netting 31 of the fish preserve to rotate each in an opposite direction. Brush frames 10 are directly bound to each motor. A brush 2 and a blade plate 8 are attached to the brush frame 10. A thrust to press the wire netting of the fish preserve is generated by rotating the blade plate.
Patent JP-2000261686-A (JP)
Title: Image processor, its method and recording medium
Inventor: YAMAGUCHI HIROSHI
IPC: G03B27/73
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To correct with high accuracy color balance deviation of with respect to original image resulting from obtaining a photographed object due to photograph recording characteristics and due to a light source. SOLUTION: Gray balance is estimated for each image on the basis of image data for a plurality of images recorded on one set of photo films to calculates a correction condition of color balance (normalized condition) (100), image data are corrected (102) according to the correction condition, and highlight pixels of the image being a processing object are extracted from gray candidate pixels to obtain a highlight color vector HL (104-112), the cosine of a hue angle difference between the vector HL and a color vector CP of each pixel is respectively calculated to obtain its minimum value (hue angle correlation T) (116-122). Then degree of different light source α is calculated, on the basis of the hue angle correlation T and the magnitude H of the vector HL to set and calculate a correction amount C with respect to color balance diviation due to a light source.
Patent JP-S57178336-A (JP)
Title: Automatic die-mounting device
Inventor: TSUKISHIRO SHIZUO
IPC: H01L21/52
Filed: 1981-04-28
Abstract: PURPOSE:To make an equipment smaller, simpler and more stable by a method wherein the specified position of a pellet and the good or the inferior marks are detected automatically by required number of pairs of photo-sensors which can emit and detect the light. CONSTITUTION:Photo-sensors 21, 22, 23 and 24 are positioned in such a manner that the photo-sensors 21 and 22 can detect the discrepancy of the X-direction and the photo-sensors 23 and 24 can detect the discrepancy of the Y-direction. The positions of detection by the sensors 21 and 22 are A and B which are on the X-axis of the pellet 11 and a little bit inside of the edges of the pellet 11. The positions of detection by the sensors 23 and 24 are C and D which are on the Y-axis of the pellet 11 and a little bit insie of the edges of the pellet 11. Then photo-sensors 12 and 13 which judge wether the pellet 11 is good or inferior and wether it should be picked up or not are provided above the pellet 11. With this constitution, the specified position of the pellet 11 and the good and the inferion marks on the pellets 11 are automatically detected.
Patent JP-H07277891-A (JP)
Title: Method for growing crystal
Inventor: KUBO TAKAYUKI
IPC: C30B15/04
Filed: 1994-04-01
Abstract: PURPOSE:To provide a method for growing a crystal which makes the impurity concn. in the radial direction particularly within the wafer surface uniform even of the crystal pulled up in any crystal growth bearing. CONSTITUTION:This method for growing the crystal comprises adding an impurity to a molten layer by blowing gas contg. the gaseous impurity to the surface of a melt or the molten layer 4 in a Czochralski method of growing the crystal 6 by bringing a seed crystal 3 into contact with the surface of the melt of the raw material in a crucible 1 and pulling up the seed crystal or a molten layer method of growing the crystal 6 by heating and melting the upper part of the raw material in the crucible 1 to form the molten layer 4, keeping the lower part as a solid layer 5 of the raw material, bringing the seed crystal 3 into contact with the surface of the molten layer 4 and pulling up the seed crystal.
Patent JP-H06279236-A (JP)
Title: Modified wax and cosmetic containing same
Inventor: SHIMIZU TORU
IPC: A61K8/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide a modified wax useful as a solidifying agent excellent in an ability of solidifying polar oiling agents, increasing the strength of a cosmetic compounded with the solidifying agent, and not causing sweating and powdering of the cosmetic with the lapse of time, and to provide its use. CONSTITUTION:There are provided a modified wax produced by dissolving candelilla wax and carnauba wax and subsequently subjecting the mixture to an esterification reaction to reduce free acids and free alcohols, and a cosmetic containing the same.
Patent JP-H06279885-A (JP)
Title: Al3ti base intermetallic compound and production thereof
Inventor: SUZUKI NOBUAKI
IPC: C22C1/04
Filed: 1993-03-24
Abstract: PURPOSE:To remarkably improve the strength of an inermetallic compound without impairing its lightness by forming fine Al3Ti base alloy powder in which a part of Al is substituted by a specified amt. of Hf to hot press molding. CONSTITUTION:Al3Ti base powder is mixed with, by atom, 0.13 to 3.0 Hf powder, and this mixed powder is uniformly dispersed and refined into alloy powder. This powder is subjected to hot press molding and is thereafter subjected to diffusion heat treatment of Hf, at need. By this method, the strength of the lightweight Al3Ti base intermetallic compound excellent in heat resistance can remarkably be improved. Concerniny the amt. of Hf to be added, since Hf is extremely expensive, in view of profit, the upper limit is the critical, and, in the case of the lower limit or below, the effect to be required can not be expected. Moreover, uniform alloy powder produced by a rapid solidifying method, a mechanical alloying method or the like is preferable used as a raw material.
Patent JP-S61223863-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-03-29
Abstract: PURPOSE:To form a painted out image of a prescribed shape at a prescribed part, by forming an image of a designated shape at a designated part by using a function which erases the image of a designated extent of an original. CONSTITUTION:An original is set to an original placing table and a line designating mode is set by depressing a line designating key 30h. Then a spot light 131 is moved by operating operation keys 30a-30d and a painted out part is designated on the original G by operating a position designating key 30e. When a copying key 301 is depressed under this condition, the image of the original is formed on paper (P), and then, a multi-copying unit operates and sends the paper (P) to a photosensitive drum 10 side again. Thereafter, an erasing array 150 is turned on and controlled and an electrostatic latent image L is formed on the drum 10. The latent image is developed, transferred, and fixed and a painted out picture whose extent is designated on the original G is formed on the paper (P).
Patent JP-S61223670-A (JP)
Title: Lsi test system
Inventor: SATO KAZUYUKI
IPC: G01R31/3185
Filed: 1985-03-29
Abstract: PURPOSE:To perform efficiently the test operation of block units by performing switching to the test mode as well as selection of a test object block by one test pin. CONSTITUTION:A prescribed number of input pins 2 and output pins 3 are shared to divide logic elements in an LSI 1 into plural blocks 13, and the output of an internal block designating counter 6 is validated selectively by a normal mode/test mode switching gate 8. In this case, one optional block 13 is connected between input and output pins selectively by selecting circuits 10 and 11. By a test pin 5, counting of the counter 6 is controlled to select and switch the test object block and the gate 8 is controlled to validate the output of the counter 6 selectively.
Patent JP-H02244860-A (JP)
Title: Communication method using telephone line
Inventor: FUKUDA TAMOTSU
IPC: H04N1/32
Filed: 1989-03-16
Abstract: PURPOSE:To improve convenience by sending identification data stored in advance to a reception station replying to the establishment of line connection after sending a dial signal by an outgoing station. CONSTITUTION:When communication start operation input other than individual manual operation input is performed, the outgoing station 1 sends the dial signal corresponding to the communication start operation input out of the dial signals at every reception station 2 stored in advance. Meanwhile, the outgoing station 1 detects a connection establishing state when the line connection by the reception of a call signal from an exchange is established, and sends the identification data corresponding to the outgoing station 1 stored in advance to the reception station 2 replying to the above detected result. The reception station 2 can perform an operation decided in advance by the reception of appropriate identification data from the outgoing station 1. Therefore, communication by the manual operation input can be performed in the communication between comminication equipment, and also, when the communication start operation input other than the manual operation input is performed, the identification data is sent out with the dial signal. Thereby, the convenience in a communication operation can be remarkably improved.