baber/WOPTO huggingface dataset:
Patent JP-H06334610-A (JP)
Title: Optical space communication equipment
Inventor: SEKIGUCHI TAKESHI
IPC: H04B10/11
Filed: 1993-05-21
Abstract: PURPOSE:To provide a lens barrel in a simple shape by improving the frequency response of alignment correction. CONSTITUTION:At the time of transmission, a transmitted beam from an emitting light source 25 in which plural light emitting elements are arranged on an almost plane surface is transmitted through a polarizing beam splitter 23. At the time of reception, a received beam from the other device is reflected on the polarizing beam splitter 23, and introduced to a light emitting element 28 and a position detecting element 30. When attitude change occurs, the light emitting element in which the transmitted beam can be made incident to the other device is calculated based on a spot position signal from the position detecting element 30, and the light emitting element is allowed to emit, so that communication optical axis alignment can be attained.
Patent JP-H036868-A (JP)
Title: Photoelectric converter
Inventor: NAKAMURA HIROYOSHI
IPC: H01L31/08
Filed: 1989-06-05
Abstract: PURPOSE:To facilitate significant reduction of the light reflectance at a photoelectric conversion film and improve the utilization efficiency of a light by a method wherein a transparent dielectric film is formed at least on the exposed part of the photoelectric conversion film. CONSTITUTION:A photoelectric conversion film 12, ohmic contact layers 13 and counter electrodes 14 which are source and drain electrodes are built up on a transparent substrate 11 such as a quartz substrate. A transparent dielectric film 15 is formed between the counter electrodes 14 so as to protrude from the surfaces of the counter electrodes 14. The transparent dielectric film 15 is formed on the photoelectric conversion film 12 only so as to protrude from the surfaces of the facing electrodes 14 and the reflectance of a light is minimized by controlling the thickness of the counter electrode 14. The optimum conductions for minimizing the reflectance are satisfied by changing the thickness of the transparent dielectric film 15 on the photoelectric conversion film 12 and the counter electrodes 14 or changing the materials of the photoelectric conversion film 12 and the counter electrodes 14.
Patent JP-S624918-A (JP)
Title: Induction-heating roller assembly
Inventor: KITANO YOSHIO
IPC: F16C13/00
Filed: 1985-06-28
Abstract: PURPOSE:To prevent temperature differences from arising along direction of the circumference of a roller by providing an additional jacket chamber, in which heating medium in vapor-liquid double phase is hermetically sealed, inside a jacket chamber along the circumferential direction of the roller. CONSTITUTION:The first jacket chamber 10 is provided and heating medium 11 in vapor-liquid dual phase is sealed in the chamber 10. In addition, along the peripheral wall 1A of a roller 1, the second jacket chamber 12 is provided such that it is located on the inside of the first jacket chamber 10. And then, heating medium 13 in vapor-liquid dual phase is sealed in the chamber 12. Thereby, the constitution in such a manner enables the temperature at the peripheral wall of the roller 1 to be equalized all over the surface.
Patent JP-S63107958-A (JP)
Title: Novel cyclooxygenase and lipoxygenase complex inhibitor
Inventor: KITAURA YOSHIHIKO
IPC: C07D413/12
Filed: 1987-06-08
Abstract: NEW MATERIAL:A compound expressed by formula I (X is CO, CH2, NH, O or S; n is integer of 1-7; Y is styryl, CH3, phenylamino, phenoxy, phenyl, etc.; R and R2 are H, benzyl or lower alkyl; further R is CH2COOH and R2 is lower alkanoyl; R1 is H, COOH, NHCOOH, OCH2COOH, N,N-dialkylamino, etc., wherein alkyl part is 1-3C alkyl) or salt thereof or salt thereof. EXAMPLE:6-(3-phenylpropylamino)-2-benzooxazolone. USE:A complex inhibitor consisting of cyclooxygenase and riboxygenase, effective to remedy or reduction for allergosis or inflammation state. PREPARATION:A compound expressed by formula II is condensed with a compound expressed by formula IV in the presence of dehydrogenating agent to provide a compound expressed by formula III, which is then reduced with hydrogen or metal hydride and as necessary further reacted with a compound expressed by formula V (L is group capable of readily eliminating) to afford a compound expressed by formula I.
Patent JP-H01312721-A (JP)
Title: Magnetic head
Inventor: OUCHI HIROBUMI
IPC: G11B5/60
Filed: 1988-06-10
Abstract: PURPOSE:To improve the close adhesion between a back core and a main core by mounting a shape memory resin between the main core and a slider of a core body. CONSTITUTION:A semi-circular shape memory resin 12 is inserted between the side face of back cores 1c, 4c and a back core opposite face of the 1st slider 10. Then an epoxy group adhesives is applied to a link body between the main core and the back cores 1c, 4c and cured by heating. In this case, the shape memory resin 12 is going to be straight and then force pressing the link body of the back cores 1c, 4c is increased. Thus, the back cores are pressed strongly onto the main core and they are adhered with excellent adhesion.
Patent JP-H0310000-A (JP)
Title: Detergent composition
Inventor: MATSUOKA HIDEO
IPC: C11D17/06
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a detergent composition having excellent fluidity by adding a specified amount of zeolite to a salt of an alkanesulfonic acid and granulating or pulverizing the mixture. CONSTITUTION:A mixture of 100 pts.wt. salt of an alkanesulfonic acid preferably with a moisture content of at most 5% with 0.1-20 pts.wt. zeolite is granulated or pulverized.
Patent JP-2000328389-A (JP)
Title: Woven fabric having high liveliness and high coloring property and its production
Inventor: MIYAUCHI TOMOKO
IPC: D01F8/14
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject woven fabric suitable for textiles, composed of a polyester-based sea-island type conjugate filament fiber in which groove is formed in the longitudinal direction on the surface of filament without being divided. SOLUTION: In this woven fabric comprising a polyester-based sea-island type (it is preferred that a sea component 1 and an island component 2 have the difference of dissolving rates in an alkaline solution and the sea component 1 becomes a component which dissolves early than the island component 2) conjugate filament fiber, only the surface is dissolved without dividing the conjugate filament by alkaline treatment in the state of woven fabric. It is preferable that the island component 2 comprises a polyester polymer and the sea component 1 comprises a copolymer polyester polymer composed of a copolymer of terephthalic acid with 5-sodium sulfoisophthalic acid.
Patent JP-H09323253-A (JP)
Title: Inner face polishing method of high pressure gas cylinder and device thereof
Inventor: KOBAYASHI KATSUTOSHI
IPC: B24B31/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To increase polishing force and improve the workability of polishing by rotating a high pressure gas cylinder by eccentricity after putting an abrasive material and polishing auxiliary liquid into the cylinder so that the movement of the abrasive material becomes accelerating movement in the direction reverse to the direction of rotation of the cylinder partially. SOLUTION: First, a proper amount of an abrasive material 7 for rough finish and a proper amount of polishing auxiliary liquid 8 are mixed and put in a cylinder 1. Next, the cylinder 1 is put sideways, and an eccentric axis Y which is eccentric by eccentricity distance L from a central axis X of the cylinder 1 is rotated by eccentricity as a rotary axis. Then, the movement of the abrasive material 7 in the cylinder 1 is affected by speed vector which faces opposite to cylinder speed vector which is added by eccentric rotation of the cylinder 1 in addition to conventional drop vector and becomes accelerating movement in the opposite direction to the direction of rotation of the cylinder 1 partially. Consequently, directivity of the movement of the abrasive material 7 becomes active.  In particular, possibilities of contact of the abrasive material 7 with an inner face in a corner part of the cylinder are increased, and friction polishing force for the inner face is increased.
Patent JP-H04367001-A (JP)
Title: Data setting device
Inventor: ATOU TAKAYOSHI
IPC: H05K3/34
Filed: 1991-06-14
Abstract: PURPOSE:To eliminate the time loss and the occurrence of input mistakes by reducing extremely the input frequency of position data when the application pattern data are set for a cream solder dispenser. CONSTITUTION:The position data on the electronic parts packaged in printed circuit board and the parts data on the application intervals of the joined parts, the application length, etc., are are controlled by a position date file 11e and a parts data file 12a respectively. When the production of the application pattern data is required, a CPU 13 reads out the position data together with the parts data on the electronic parts which are set at each prescribed position. Then the CPU 13 sets the application pattern data including the position and parts data combined together when the input commands are received for both data.
Patent JP-S5767366-A (JP)
Title: Display system in absence transfer registration
Inventor: SUGAWARA NOBUAKI
IPC: H04M3/54
Filed: 1980-10-14
Abstract: PURPOSE:To improve service for subscribers and to reduce the load of service personnels, by comparing the previously stored register number for absence transfer with inputted subscriber number and by detecting the absence transfer registration. CONSTITUTION:When telephone number of the subscriber A for absence transfer is inputted from the input and output device TYP, CPUCC receives this telephone number and transmits it to the retrieval device for absence transfer registration CFVR. In this device CFVR, information for absence transfer register is stored and the telephone number received from the device TYP by using a reference circuit is compared with the register's number for absence transfer previously stored. Consequently, if they are coincident, the output of the AND circuit is set to high level and it is transmitted to CPUCC. CPUCC transmits the printing instruction of the telephone number of the subscriber for absence transfer to the device TYP.
Patent JP-S5475936-A (JP)
Title: Buffer memory control system
Inventor: KOKA SATOSHI
IPC: G06F12/16
Filed: 1977-11-30
Abstract: PURPOSE: To enable to simplify the constitution of a replacement block decision circuit by forming a pattern that the priority of a fault generation block is highest, storing it and inhibiting the suceeding renewal.  
     CONSTITUTION: When a fault occurs in block 1, fault FFL 1  is set and an initializing signal is supplied, FFA and FFB.F are set to "0" and "1" respectively in the priority memory portion. When access of block O occurs and signal F o  is supplied, "or" circuit 22-0 does not output logical "1", so that the state of FFA is not renewed. When a fault occurs in block 2 and fault FFL 2  is set, FFC and F are set to "1" and "0" respectively; but, since FFB has already been set to "1" by L 1  and renewal of it is inhibited, it stays the state of "1". Then, replacement block decision circuit 23 decides the number of replacement block according to the states of FFA, B, C.... 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09304211-A (JP)
Title: Structure and method for packaging of capacitive pressure sensor
Inventor: KAWAKAMI KENTA
IPC: H01L29/84
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure, for a capacitive pressure sensor, which is small, whose environment-resistant property is good and whose production costs are low. SOLUTION: A sensor body S as a whole is mold-molded together with a lead frame 1 so as to be buried in a resin package P. A surface pressure guiding part 8 which is formed by a core pin is formed on the surface side of the resin package P, and it communicates with a pressure guiding small hole 5 in the sensor body S. A rear-surface pressure guiding part 9 which is formed by a core pin is formed on the rear surface side of the resin package P, it communicates with a pressure guiding hole 6a and a pressure guiding window 4 on the rear surface of the sensor body S.
Patent JP-H039489-A (JP)
Title: Method for identifying table area
Inventor: TACHIKAWA MICHIYOSHI
IPC: G06V30/10
Filed: 1989-06-06
Abstract: PURPOSE:To attain rapid processing by finding a table area candidate from the size of a run integrating rectangle and deciding whether it is a table area or not by the number of ruled lines in the rectangular frame. CONSTITUTION:A run extracting part 5 reads out image data from an image memory 4 in each line and detects the coordinates of a start point and an end point of a black picture element run and a rectangle integrating part 7 compares the coordinates of the start point of the extracted run with that of the end point to update the data of a rectangle memory 8. A table area candidate deciding part 9 checks the size of each rectangle registered in the memory 8 and detects a rectangle as a candidate in the table area and a table area deciding part 10 refers the rectangular data of a specified number in the memory, extracts a ruled line by integrating runs having length more than a fixed value in the rectangle, decides whether it is a table area or not from the number of ruled lines, and sends the decided result to a control part 3. Consequently, a table area in a document or the like can be highly accurately discriminated, its processing algorithm can be simplified and rapid processing can be attained.
Patent JP-S6033480-A (JP)
Inventor: TAKADA TAMOTSU
IPC: F25D25/02
Filed: 1983-08-04
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-H077774-A (JP)
Title: Supervisory and controlling device
Inventor: MORI MUNEYUKI
IPC: H04Q9/00
Filed: 1993-06-15
Abstract: PURPOSE:To easily grasp the conditions of the entire system and to easily change display contents by respectively displaying screens for which one screen is divided into the number of arrangement by a display controller at plural display devices arranged closely with each other and displaying them as one screen as a whole. CONSTITUTION:Display and measurement data from slave stations are displayed at a display unit 2 formed by four CRTs 8a-8d arranged closely with each other as the monitoring information of the entire system. For that, a CRT controller 9 divides the one screen of the data into four and supplies them to the corresponding CRTs 8a-8d by a built-in CPU corresponding to an operation program stored in a built-in memory. Thus, the unit 2 functions as one CRT and displays the monitoring information at a large screen. Thus, the entire conditions can be easily grasped even in a large scale system, use as a substitute for a graphic panel is made possible and the change and extension of the display contents can be easily and quickly coped with.
Patent JP-H09299179-A (JP)
Title: Device for upward/downward moving cushion seat
Inventor: YOSHIDA MASAMI
IPC: A47C7/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To make a frame of a seat cushion and a device for upward/ downward moving the seat cushion lighter and to make it easier to assemble and install them. SOLUTION: This cushion seat has a fixed frame 12 attached on the body frame side, a cushion frame 3 which can be moved upward/downward against the fixed frame 12, a front rotation arm 40 which connects the front part of the fixed frame 12 and the front part of the cushion frame 3, and an operation mechanism which rotates the front rotation arm 40. In the device for upward/ downward moving, the front end of the front rotation arm 40 is pivotally attached at the cushion frame 3 side, and the rear end of it is pivotally attached at the fixed frame 12. The part of the fixed frame 12 in front of the attachment part of the front rotation arm 40 is eliminated.
Patent JP-S6123867-A (JP)
Title: Ignition-timing controller
Inventor: FUKUI WATARU
IPC: F02P5/155
Filed: 1984-07-09
Abstract: PURPOSE:To permit the stable ignition-timing control by installing a delay means for delaying, by a certain time, the selection of the output supplied from a bypass circuit to an ignition-timing control circuit, thus preventing the accident in which an engine is put into a dangerous state. CONSTITUTION:An ignition-timing control circuit 8 is constituted of an ignition- timing calculating circuit 8a which receives each output of an ignition-position detector 1 and a pressure sensor 2 and calculates the ignition timing and an operation detecting circuit 8b for judging the normality/abnormaly of the ignition-timing calculating circuit 8a. A delay means 9 for delaying, by a certain time, the selection of the output supplied from a bypass circuit 4 to the ignition- timing control circuit 8 by a selecting circuit 5 is installed. Thus, the accident in which the engine is put into a dangerous state can be prevented previously, and stable ignition-timing control is permitted.
Patent JP-H08296993-A (JP)
Title: Cleaning device of heat exchanger for ceiling mounted type air conditioner
Inventor: OUCHI RYUNOSUKE
IPC: F28G9/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide the cleaning device of a heat exchanger for a ceiling mounted type air conditioner in which the exchanger with a uniform fin can be cleaned in a relatively short time. CONSTITUTION: A catch pan 2 capable of being closely installed by installing means 1 is provided at the lower part of the housing of a ceiling mounted type air conditioner in which a heat exchanger with fins is disposed substantially annularly in the housing of the air conditioner opened at the lower surface. A fluid jet nozzle 3 vertically moving and rotating at a vertical shaft as a center by a driver is opposed to the pan 2 or a fluid jet nozzle 3 vertically moving and moving along the longitudinal direction of the housing by a driver is opposed to the pan 2, and fluid is sprayed from the nozzle 3 toward the exchanger with the fins.
Patent JP-H075153-A (JP)
Title: Electrode board
Inventor: KIMINO HISAO
IPC: G01N27/84
Filed: 1993-06-15
Abstract: PURPOSE:To provide an electrode board in which spark is suppressed advantageously while enhancing the fitness to a work by employing a bulk material of conductive wires in place of a metal block electrode board. CONSTITUTION:The electrode board 1 is employed in a magnetic particle inspection system and comprises base parts 2 of conductive material and an electrode part 3 held therebetween. The electrode part 3 is formed through a process for weaving bands 3n of arranged copper wires 3i while intersecting alternately, and a process for pressing the woven band in the direction of thickness. Lead layers 4 are applied to the opposite surfaces of the electrode part 3. Lead fills the gap between the copper wires 3i to enhance electrical contact between the copper wires 3i. Furthermore, the soft lead layer 4 ensures fitness to a work.
Patent JP-2000337127-A (JP)
Title: Muffler
Inventor: YOSHINO MASAHARU
IPC: F01N1/14
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a muffler provided with a function for purifying the harmful exhaust gas discharged from an internal combustion engine such as an automobile and a noise reducing function. SOLUTION: A muffler is provided with a noise reducing means 1 for lowering the exhaust noise, an exhaust accelerating part 11 provided in the noise reducing means 1 and having an accelerating passage 14 having a cross sectional diameter to be gradually reduced toward the downstream side and for accelerating flow of the exhaust gas, a negative pressure generating part 12 provided in the downstream side of the exhaust accelerating part 11 and for generating the negative pressure in a high speed area of the accelerated exhaust gas, and a suction passage 13 for connecting the negative pressure generating part 12 and the noise reducing means 1 to each other and for sucking a part of the exhaust gas of the upstream side to the negative pressure generating part 12 side with the generated negative pressure.
Patent JP-H09324947-A (JP)
Title: Air direction adjustor for air conditioner
Inventor: SHIGENARI MASAO
IPC: F24F13/20
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an air direction adjustor for an air conditioner wherein the entire of a room is heated and it satisfies a requirement of partly heating the root of a feet. SOLUTION: A diffuser is divided into a plurality of units horizontally, and an auxiliary diffuser 8a is provided at the center of the diffusers 81, 82, and further a horizontal air direction plate 6 is divided corresponding to the diffusers or the auxiliary diffuser, and furthermore the horizontal air direction plates 61 to 66 are interlocked independently for each division so that diffusers 81, 82 in a direction where there is no person are directed horizontally, and the horizontal air direction plate 6 and a vertical air direction plate corresponding to the diffusers 81, 82 are united in a predetermined direction, and the diffusers 81, 82 in the direction where there is a person and the auxiliary diffuser 8a are directed downward, and further the horizontal air direction plates 61 to 66 corresponding to the diffusers 81,  82 or the auxiliary diffuser 8a is directed in the direction where any person is existent. Hereby, the entire of a room is heated on one side while the root of a foot is heated partially on the other hand.
Patent JP-S626740-A (JP)
Title: Continuous casting method for thin sheet from molten steel
Inventor: YAMAUCHI TAKASHI
IPC: B22D11/06
Filed: 1985-07-02
Abstract: PURPOSE:To prevent the generation of porosity in an ingot by forming a non-metallic material layer having a specific coefft. of heat transfer on the front circumferential surface of each roll and controlling the rotating speed of the rolls in accordance with the fluctuation of the mutual rolling down forces during the working of the rolls. CONSTITUTION:A pair of internally cooled rolls 6a, 6b which rotate in the directions opposite from each other are disposed in parallel. The thin sheet-like ingot is continuously cast via the space thereof. The front circumferential sur face side R of each roll is constituted of a film consisting of the non-metallic material having <=0.05cal/cm<2>.sec. deg.C coefft. of heat transfer and the rear surface side B is formed of a metallic layer 13 consisting of a heat resisting steel, etc. A load cell 24 is provided between the roll 6a and a frame 23 and the roll 6b is connected via a spring 27 to a handle 26. The fluctuation of the rolling down force is detected with the load cell 24 and the rotating speed of the rolls is so controlled as to control the fluctuation within a prescribed range. The generation of the porosity in the ingot is prevented by the above-mentioned method.
Patent JP-H09325007-A (JP)
Title: Three-dimensional position and posture measuring apparatus
Inventor: KATOU KOUICHI
IPC: G06F3/033
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional position and posture measuring apparatus by which a three-dimensional measurement can be performed stably and at very low costs without being affected by a magnetic field, the temperature of a room and the like. SOLUTION: A light receiving sensor 1 in which four photodiodes D are arranged in positions at equal distances on straight lines at right angles in the central point C of a projection face B, an existing display device and the like are used as an input device. Thereby, an apparatus which is low-cost and which does not require an installation space so much is obtained. In addition, the three-dimensional position and the posture of the light receiving sensor 1 are derived by a geometrical calculation so as to be measured in such a way that observation information on four end points of two line segments by the light receiving sensor 1 is used and that corresponding points, on the display face F of the display device, which correspond to the four end points are found.  When such an optical feature is used, the three-dimensional position and the posture can be measured without being affected by an environmental change.