baber/WOPTO huggingface dataset:
Patent JP-H0423232-A (JP)
Title: Method and device for controlling light spot
Inventor: TERAO MASATOSHI
IPC: G11B7/09
Filed: 1990-05-18
Abstract: PURPOSE:To control the image-forming position of a beam of light by making the beam of light incident on an objective lens by inclining against the optical axis of the lens by a pair of wedge type prisms, and varying inclination by turning the prism on one side. CONSTITUTION:First and second wedge type prisms 15, 17 having oblique planes of inclination for phase compensation are provided at the front stage of the objective lens 13, and the beam 105 of light is made incident on the lens 13 by inclining with the pair of prisms 15, 17. The image-forming position in a tracking direction can be controlled by turning the prism 15 and varying the inclination of incident light. Also, the phase compensation for the inclination of the beam 105 of light is performed by making the beam 105 of light incident on the prism 17 in parallel with the optical axis of the lens 13, and the beam of light in parallel with the optical axis of the lens 13 is emitted from the prism 15. Therefore, it is possible to reduce constraint on the design of a device and to miniaturize the device.
Patent JP-H0423640-A (JP)
Title: Polling system in data transmission system
Inventor: SATO YOSHIO
IPC: H04L12/28
Filed: 1990-05-18
Abstract: PURPOSE:To simply connect/disconnect a terminal equipment to/from the system by adding a code representing enabled reply by a terminal equipment not registered to a part or all of a polling signal, providing a reply time slot of the unregistered terminal equipment and incorporating the unregistered terminal equipment to a polling period. CONSTITUTION:A code G representing it that an unregistered terminal equipment is able to be registered to a master station is added to a signal POL polled from the master station to a terminal equipment No.2. An unregistered terminal equipment No.n is added newly to a polling period and the terminal equipment number No.n receives a polling signal with unregistered terminal equipment calling function and does not immediately reply the signal but sends a reply signal to the master station after lapse of a reply time (R time) of a terminal equipment No.2 set in advance. The master station receiving this signal registers the terminal equipment No.n at that point of time and sends a polling signal to the terminal equipment No.n.
Patent JP-H09290710-A (JP)
Title: Car wash place control system
Inventor: IKEDA MITSUNOBU
IPC: B60S3/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To attain efficiency of car wash place control, by processing only abnormal information unsolved at present fetched from a control means by a supervisory means, in the case of asking the abnormal information to the control means from the supervisory means, in a system connecting the control means and the supervisory means by a telephone line to collectively control information. SOLUTION: When a portal car washing machine 7 is used by a customer, for instance, in the case of not rotating a brush left as pressed to a car body, an overcurrent is detected by a sensor supervising a current value of a motor, its signal is fed to a control means 8 via a signal line 14, brush rotational abnormality is judged. A data is transmitted to a personal computer 18 in an owner house by a telephone line 17, an abnormality content is displayed in a CRT belonging to the personal computer 18. The owner operates the personal computer 18, when work fetching all the abnormal information now generated in the control means 8 is performed, in the case of releasing abnormality already by pressing a reverse key by the customer, by outputting no abnormality signal, no abnormality is displayed on a CRT picture screen.
Patent JP-H08303603-A (JP)
Title: Sealing device
Inventor: SHIKII YOSHIO
IPC: F16J15/3212
Filed: 1995-04-28
Abstract: PURPOSE: To provide a sealing device which has a bearing function and a seal function, and whose built-in operational performance is excellent, sealing performance against extreme eccentricity is high, and manufacturing cost is low. CONSTITUTION: In a sealing device 1 installed in a housing 2, a main seal 7 and a dust lip 8 are respectively arranged on the sealing side M and the anti- sealing side T of an annular member 5, and a sliding member 6 is provided to a sliding member fixing part 5c of the annular member 5. Further, a clearance 8 is formed between a recessed fitting part 2a of the housing 2 and a fixing part 5a.
Patent JP-2000318630-A (JP)
Title: Variable throttle valve
Inventor: TOMITA TAKEHITO
IPC: B62D5/083
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable throttle valve which can prevent the uncontrollable condition by blocking the displacement of a spool by a fluid force, without giving an influence to the throttle performance, when the flowing sound of the pressure oil at the throttle part is reduced. SOLUTION: To a housing 7', a pressure oil flowing-out route 76 connected to the first peripheral groove 66a on the inner periphery of the insertion hole 66 of a spool 62, and a pressure oil flowing-in route 58 connected to the second peripheral groove 62a on the outer periphery of the spool 62, are formed. The outer peripheral edge 62a' at one side of the second peripheral edge 62a is made in a tapered surface making in the smaller diameter, as approaching to the other side outer peripheral edge 62a". The opening of the throttle 67 between one side outer peripheral edge 66a' of the first peripheral groove 66a, and one side outer peripheral edge 62a' of the second peripheral groove 62a is changed by the displacement of the spool 62 in the axial direction.  By blocking the flow of the pressure oil passing the tapered surface in the spool axial direction by the blocking part 62b on the outer periphery of the spool 62, the axial direction force in the opening direction of the throttle part 67 is operated to the spool 62.
Patent JP-H07336779-A (JP)
Title: Centralized controller for electric equipment of the like
Inventor: SASAKI MASAO
IPC: H04Q9/00
Filed: 1994-06-10
Abstract: PURPOSE:To operate remotely electric devices or the like installed in home according to a desired operation sequence simultaneously in parallel. CONSTITUTION:A control program signal to control an electric device 1 is sent from a system controller 3 to a storage section 6 of a control code converter 4. When a remote controller 7 is used to control the operation of a desired device (such as turn-on operation of a television receiver 1b), a reception section 9 receives the signal and a 2nd memory section 11 stores the signal. Then a control section 13 allows a control code conversion section 12 to convert the data in the 2nd memory section into a device code and an instruction code to operate a control object device. Then a specific optical communication transmission unit 13b sending a signal only to a television receiver sends an optical command signal to the television receiver, which receives the signal and turns on its power supply.
Patent JP-2000324162-A (JP)
Title: Method and device for data transfer and optical communication network
Inventor: KITAGAWA TAKESHI
IPC: H04B10/07
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To avoid congestion by automatically performing load distribution even when traffic concentrates on a single destination. SOLUTION: In a data transfer method and a device 100 which identify the destination addresses of a plurality of data packets inputted by an interface part 1 connected to an input route and select one or more interface parts and output the identified destination addresses and their data packets according to a routing table where output interface parts-3 and the destination addresses are stored, a desired destination address is allowed in the routing table to correspond to one or more output interface parts 3 and at least one output interface part is selected among a plurality of corresponding output interface parts, and transfer is performed without congestion while absorbing traffic fluctuations.
Patent JP-H07282605-A (JP)
Title: Wiring structure for signal display lamp
Inventor: HITORA SHOZO
IPC: G08B5/36
Filed: 1994-03-31
Abstract: PURPOSE:To simplify a wiring structure for a signal display lamp by providing a conductive plate as wiring in a reflecting mirror of a main unit for a display lamp built with a circuit board vertically providing many LEDs and the reflecting mirror for reflecting LED light in the peripheral direction. CONSTITUTION:By a disk-shaped circuit board 1 vertically providing circumferentially many LEDs 11, and by a reflecting mirror 2 comprising the first/second cone-shaped reflecting parts 21, 22 for reflecting LED light in the peripheral direction, base part 23 and a cylindrical strut 26, a display lamp use main unit of a signal display lamp is built. Here in wiring of the display lamp use main unit, a conductive plate 3, having a fork of an insertion piece 32 bent with the upper end and a fixed piece 31 to provide a connecting piece 33 bending the lower end, is used, to insert the insertion piece 32 to an insertion hole 12 of the circuit board 1, and the fixed piece 31 is inserted to a pattern 14 and soldered. A plurality of these display lamp use main units are laminated in a case, to electrically connect the insertion piece 32 and the connecting piece 33 covered with a colored transparent glove, and the signal display lamp is formed. In this way, the signal display lamp of simple structure can be easily obtained.
Patent JP-S63294614-A (JP)
Title: Crosslinked-polyethylene-insulated aerial cable
Inventor: IJIRI YASUO
IPC: H01B7/28
Filed: 1987-05-26
Abstract: PURPOSE:To prevent forming a recessed part on a stranded wire copper conductor by providing the first layer containing triazole copper rust preventives and the second layer of a thin heat resistant organic high polymer film containing a filler and making the second layer to be in the conductor side. CONSTITUTION:A layer of a separator tape 2 composed of the first layer 21 containing triazole copper rust preventives and the second layer 22 of a heat resistant organic high polymer film of 30-200 mum thickness containing a filler is provided on the immediate upper part of a stranded wire copper conductor 1 with the layer 22 made to be in the conductor 1 side, furthermore, a crosslinked-polyethylene insulated layer 3 is provided on the tape 2 layer. Consequently, even if a non-crosslinked-polyethylene component substance layer is heated at a high temperature in order to crosslink and thereby a triazole compound in the layer 21 vaporizes heavily, a sudden reaction between a triazole compound vapor and copper on the conductor 1 surface is prevented as the film of the layer 22 acts to hinder translation of a large quantity of the vapor toward the conductor 1 side. This prevents forming a recessed part on the conductor 1.
Patent JP-H09311926-A (JP)
Title: Information processor
Inventor: KITSUGI YASUO
IPC: G06T13/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve a power of expression for presentation of an information processor. SOLUTION: The images, voices, memory information, etc., which are recorded in an electronic camera 1 are set, so that they are reproduced in a prescribed sequence. When the set information is reproduced, the images are displayed on an LCD(liquid crystal display) 6 and the similar images are also displayed on a monitor 300 via a connection cord 200. When the write of the complementary information is needed, the information is written into an optional part of an image by means of a stylus type pointing device 100. The written information is stored in an area different from the images and memory information and therefore can be independently erased according to need.
Patent JP-S5920923-A (JP)
Inventor: YOSHINUMA MIKIO
IPC: H01B13/16
Filed: 1982-07-27
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-S61287476-A (JP)
Title: Process for forming coated film
Inventor: NAGATA TAKESHI
IPC: C03C17/32
Filed: 1985-06-13
Abstract: PURPOSE:To form a belt-shaped film having a distinct parting line on forming the belt-shaped film on a transparent plate by using colored paint prepd. by mixing a specified amt. of hydrophobic anhydrous silica. CONSTITUTION:In the stage of formation of a belt-shaped coated film having a distinct parting line on a window glass comprising a transparent glass or organic resin plate, of an automobile, a colored paint contg. 0.5-10wt% hydrophobic anhydrous silica is used. The colored paint consists of (a) a silane coupling agent, (b) a reaction product of polyisocyanate with silane having active functional group for isocyanate group, (c) a film-forming material, (d) carbon black, (e) hydrophobic anhydrous silica, and (f) an org. solvent. By coating the colored paint with a usual coating method, belt-shaped coated film having a distinct parting line is obtd. The coating may be executed mannually, but automation by means of a robot is particularly preferred.
Patent JP-H07312514-A (JP)
Title: Signal isolator
Inventor: UEDA OSAMU
IPC: H04B7/08
Filed: 1994-05-18
Abstract: PURPOSE:To configure a simple and inexpensive diversity receiver by employing a loop antenna element such as an automobile use thermal wire print glass antenna. CONSTITUTION:A defogger pattern is used for an antenna 1 and output terminals a, b are connected to a signal isolator circuit 3. The signal isolator circuit 3 consists of transformer coils L1, L2, L3 and capacitors C1, C2. Different. and unbalanced signals are extracted from the transformer coils L1, L2 and a balanced frequency component signal is extracted from the transformer coil L3. Thus, a multi-channel antenna is realized and the circuit configuration is simplified.
Patent JP-H0427437-A (JP)
Title: Catalyst for contact reduction of nitrogen oxide
Inventor: YOSHIMOTO MASAFUMI
IPC: B01D53/94
Filed: 1990-05-19
Abstract: PURPOSE:To efficiently effect reduction of nitrogen oxide in exhaust gas without using a large amt. of hydrocarbon by depositing specified metal or metal oxide on zeolite in which ions are exchanged for metal ions. CONSTITUTION:A part of or whole of M ions in zeolite expressed by M [(AlO2)X (SiO2)Y].ZK2O are exchanged by metal ions selected from Ti<4+>, Zr<4+>, and Sn<4+>. In the formula, M ion is alkali metal ion, alkaline-earth metal ion or hydrogen ion, nA=X (n is the valence of M ion), and Y/X>=5. On this zeolite, at least one kind of metal selected from Ru, Rh, and Ag, or metal oxide of these, and if required, at least one metal selected from Pd and Pt or its oxide are deposited.
Patent JP-S61288488-A (JP)
Inventor: TAKABAYASHI HIROSHI
IPC: H05K3/12
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62286812-A (JP)
Title: Suspension
Inventor: UNO TAKAAKI
IPC: B60G3/28
Filed: 1986-06-06
Abstract: PURPOSE:To enhance a smooth drive by interconnecting a sub link at the end to the middle section of a radius link and at the another end to a car body through a rubber bushing at the position higher than the car body side coupling section of the radius link in a suspension for a car. CONSTITUTION:A sub link 17 is interconnected at the front end swingably to a car body 2 through a rubber bushing 19 with the front end positioned higher than the rubber bushing 18 becoming the car body side coupling section of a radius link 7 so as to be overheaded and at the rear end swingably to the middle section of the radius link 7 through a rubber bushing 20. This constitution allows the axis of the radius link to be overheaded in braking and restrains nose-drive for enhancing a smooth ride.
Patent JP-S61287842-A (JP)
Title: Under mirror having doughnut face
Inventor: MINEGISHI RITSUO
IPC: G02B5/10
Filed: 1985-06-14
Abstract: PURPOSE:To obtain an erecting normal image, by letting the inner surface of a doughnut face be a mirror surface. CONSTITUTION:The inner surface 1 of a doughnut face on an under mirror, which is for looking backward or looking left-sideward from the driver's seat, is made to be a mirror surface.
Patent JP-S5463418-A (JP)
Title: Storage tank
Inventor: MIZOBATA YASUROU
IPC: B65D88/76
Filed: 1977-10-29
Abstract: PURPOSE: To provide a storage tank so constructed by installing a tank chamber with a watertight construction underground and a steel tank having a desired sectional shape in said tank chamber as to be capable of effective utilization of land and to have a sufficiently high safety.  
     CONSTITUTION: A box-shaped groove 10 is made underground, foundation piles 6 are so provided at the bottom of said groove 10 as to be capable of sufficiently bearing the weight of a storage tank 1 and oil, and, in said groove 10, a tank chamber 2 with a watertight construction is formed of the steel or concrete floor 8 provided on said foundation piles 6 and the side walls made of steel or concrete. Thereafter, a longitudinally long vessel shaped steel storage tank 1 having a rectangular or circular sectional shape or a sectional shape formed by combining said shapes is installed on the floor 8 in said tank chamber 2. This installation is made so that uniform load warks on said storage tank 1 and the surface of said floor 8 after providing a frame table 7 on said floor 8. Said storage tank is used to store petroleum or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6021814-A (JP)
Title: Preparation of alkali stannate
Inventor: TOMIYA KAZUO
IPC: C01G19/00
Filed: 1983-07-19
Abstract: PURPOSE:To prepare alkali stannate inexpensively by electrolyzing metallic tin in aq. soln. of alkali hydroxide while blowing air thereinto. CONSTITUTION:Aq. soln. of alkali hydroxide (e.g. KOH) is supplied to an electrolytic cell 2 having a partitioned cathode chamber and an anode chamber with a diaphragm 3 (e.g. cation exchange membrane) capable of inhibiting permeation of Sn ion, stannate ion, and stannate ion. A basket-shaped anode 4 contg. pellets of metallic tin 6 is provided in the anode chamber and a cathode 5 is provided in the cathode chamber, and a heater 8 and a thermostat 9 are simultaneously provided in the anode chamber to maintain fixed bath temp. Air is then blown into the anode chamber and electric current is passed with ca. 8 A/dm<2> current density to electrolyze the metallic tin 6 and to obtain alkali stannate.
Patent JP-S5833192-A (JP)
Inventor: YOSHIDA TOMIJI
IPC: G21C19/20
Filed: 1981-08-21
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-H10306724-A (JP)
Title: Auxiliary chamber type internal combustion engine
Inventor: OMURA TADAO
IPC: F02B19/08
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce the throttle loss and the heat loss in an auxiliary chamber by connecting an air swirl inflow side wall face located outside an auxiliary chamber central line of a lower part of the auxiliary chamber to a bottom face of the auxiliary chamber on a circular face, and forming an inclination face inclined toward an auxiliary chamber nozzle hole, on the wall face of the auxiliary chamber lower part at the side opposite to the circular face. SOLUTION: An auxiliary chamber is installed at an outer periphery side with respect to a center line B-B of a cylinder in a cylinder head 4. The auxiliary chamber lower part 2b composes a circular face 21 of radius R between an opening edge 3a of the auxiliary chamber nozzle hole 3 of an auxiliary chamber bottom face 2c, and an outside lower part of the auxiliary chamber inner wall 2e, at the outside of an auxiliary chamber center line A-A, that is, at an inflow side of the swirl S near an inner face of a cylinder 8. An inclined face 22 inclined at a certain angle α, is formed on the side opposite to the circular face 21 of the auxiliary chamber lower part 2b, from a lower part of an auxiliary chamber inner wall 2e where the gas in the auxiliary chamber 2 is jetted to a main chamber 1 through the auxiliary chamber nozzle hole 3, to the auxiliary chamber bottom face 2c.  Whereby the passage resistance of the swirl cane be reduced, and the combustion consumption rate of an engine can be improved.
Patent JP-H06339703-A (JP)
Title: Method for joining billet in continuous hot rolling
Inventor: TAKASHIMA NORIO
IPC: B23K20/00
Filed: 1993-06-01
Abstract: PURPOSE:To shorten a processing line and reduce the time for joining by adjusting the distribution of rolling reduction and finishing at least either the rear end of a preceding billet or the front end of a trailing billet into a planar shape in a roughing process. CONSTITUTION:A heating-joining device 2 is arranged movably along a transporting line L following a roughing mill group 1. By the heating-joining device 2, the rear end of a preceding billet and the front end of a trailing billet are brought into contact with each other, and both ends are joined through heating and pressing. In this roughing stage, the distribution of rolling reduction is adjusted in the thickness direction and width direction of the billet, and at least either the rear end of the preceding or the front end of a trailing billet is finished in a planar shape such that at least both ends in the width direction are brought into contact in a abutting state. The billets that are joined by the heating-joining device 2 are continuously rolled for a desired thickness and width by a finishing mill group 4. Thus, the equipment required for cutting, for example, is obviated.
Patent JP-H11331866-A (JP)
Title: White balance adjustment device for rear projection type projector
Inventor: NABEKURA SHIGENORI
IPC: H04N9/73
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To adjust white balance in an excellent way after shipment from a factory. SOLUTION: In this white balance adjustment device, color difference sensors 20a, 20b, 20c, 20d are placed to an overscan part on a rear side of a screen 7, a specific signal is projected to parts corresponding to the color difference sensors 20a, 20b, 20c, 20d, a red signal level, a green signal level and a blue signal level obtained from detection signals of the color difference sensors 20a, 20b, 20c, 20d are respectively compared with a reference red signal level, green signal level and green signal level which are white-balanced stored in a memory 11a in advance so as to control a transmission luminous quantity of red, green and blue liquid crystal panel, thereby adjusting the white balance.
Patent JP-H02308348-A (JP)
Title: Temporary file relieving system
Inventor: MORI SHIGEO
IPC: G06F12/00
Filed: 1989-05-23
Abstract: PURPOSE:To shorten the file restoration time by performing the processing to change a preliminarily designated temporary file to a file to be preserved at the time of the occurrence of system trouble and performing the processing to change the preserved file to the temporary file again at the time of raising the system again. CONSTITUTION:A temporary file saving means 2 performs the processing to change the preliminarily designated temporary file to the file to be preserved at the time of the occurrence of system trouble. A temporary file restoring means 3 performs the processing to change the preserved file to the temporary file again at the time of raising the system again. Since saving of the file which is a temporary file but should not be carelessly erased at the time of the occurrence of a system trouble is preliminarily designated in this manner, it is automatically saved at the time of the occurrence of trouble, and the temporary file can be used as before simultaneously with system rerise.