baber/WOPTO huggingface dataset:
Patent JP-S61222875-A (JP)
Title: Spoiler device
Inventor: SUZUKI HIROSHI
IPC: B62D37/02
Filed: 1985-03-29
Abstract: PURPOSE:To prevent sticking by allowing a spoiler fitted at the car body to rise and fall uniformly as a whole and smoothly. CONSTITUTION:The ends of a fixed cross bar 11 stretching in the direction to the left and right are fastened to the back of the middle part of fixed rails 6 on the left and right, and the ends of a movable cross beam 12 facing to the left and right are fixed to the front of the lower part of movable rails 8 on the left and right. The bottom of a screw rod 15 is supported by a bearing 17 installed in the central part of another fixed cross bar 16 provided below movable cross beam 11. The top of screw rod is connected with a reversible motor 19. A front spoiler 21 can be elevated and sunk by rotating the screw rod 15 by motor 19 either regularly or reversely. The side 21b of the spoiler 21 can be elevated and sunk by a side in-cabin device C.
Patent JP-H11341066-A (JP)
Title: Method for finding correct synchronizing point of data stream, data processing system, and multimedia adapter
Inventor: LAWREN L POST
IPC: H04L12/70
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To appropriately perform the presentation start of data by confirming the existence of a correct synchronizing point of an audio data packet in response to detection of a video synchronous factor immediately after the audio data packet. SOLUTION: A data packet for audio/video is examined for the purpose of correct synchronizing point confirmation of presentation start of audio and video data. Then, if the packet is a video data packet 428, existence of a video synchronous factor is confirmed and, if there is no factor, process is returned to an original state and another data packet is acquired. When there is a starting point is set before the video data packet and then confirms whether or not there is an audio synchronous factor in the immediately following audio data packet. When there is, a data stream synchronizing point is discovered in a packet including a synchronous factor and the process is completed. When there is none, the starting point is reset, the process returns to the original state and another data packet is obtained.
Patent JP-H08260169-A (JP)
Title: Method for cleaning germanium substrate surface and device therefor
Inventor: HIROSE FUMIHIKO
IPC: H01L21/3065
Filed: 1995-03-23
Abstract: PURPOSE: To completely remove the oxygen atom and carbon atom adsorbed on a substrate at a low temp. by dissociating gaseous hydrogen introduced into a vacuum vessel into the atom and irradiating the substrate with the atom. CONSTITUTION: Gaseous H2 6 is introduced into a vacuum vessel 2 in which a germanium substrate 1 is arranged, and the vessel is evacuated to about 1×10<-4> Torr by a vacuum pump 3. A filament 4 is heated to about 1800 deg.C by a power source 5. The gaseous H2 6 is brought into contact with the high-temp. filament 4, and the substrate 1 is irradiated with the formed atomic hydrogen. In this case, the substrate 1 is kept at <=400 deg.C, and the dose of the atomic hydrogen is preferably controlled to >=3000 Langmuir. As a result, the germanium substrate is not roughened, the adsorbed oxygen atom and carbon atom are effectively removed, and the substrate is cleaned.
Patent JP-H03267392-A (JP)
Title: Method for plating resin molded body
Inventor: TANIGUCHI YASUYUKI
IPC: C25D5/56
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a resin molded body with a metal plating layer such as a Cr plating layer having superior adhesion by spirally winding a metal wire on the surface of a resin molded body with an electrically conductive thin film in-between, fixing the wound wire, polishing the surface of the wire and carrying out metal plating. CONSTITUTION:A thin metal layer such as a wire net 7 or metallic foil 8 is stuck to the surface of a resin molded body 1 such as a roll with an electrically conductive adhesive 2. The molded body 1 may be made of resin reinforced with carbon fibers, etc. A fine wire 3 of a metal having a low coefft. of thermal expansion such as 'Invar (R)' is then spirally wound and fixed on the surface of the molded body 1 with an epoxy resin adhesive. The resulting layer of the wound wire 3 is ground or polished to form a uniform metal surface 3 and this surface 3 is plated with a metal such as Cr as usual. A resin molded body with a hard Cr plating layer 4 is produced.
Patent JP-S63230571-A (JP)
Inventor: HASEGAWA HARUHISA
IPC: C04B35/565
Filed: 1987-03-20
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-S56158335-A (JP)
Title: Metallic photomask
Inventor: YAMAZAKI TERUHIKO
IPC: G03F1/40
Filed: 1980-05-12
Abstract: PURPOSE:To prevent the exfoliation of a metallic thin film pattern formed on a surface of a glass substrate by implanting ions of an electrically conductive substance to make the surface conductive. CONSTITUTION:Ions of an electrically conductive substance such as antimony are implanted 5 in the whole surface or a necessary part of a glass substrate 1 with a metallic thin film pattern 2 formed. By the ion implantation an electrically conductive layer 3 is formed on a part not covered with the pattern 2, and this layer 3 is combined with the pattern 2 to make the whole surface of the substrate 1 electrically conductive. Accordingly, pattern exfoliating phenomenon due to the influence of concn. of static electricity or the like can be prevented by relieving the concn., and since metallic atoms existing on the boundary between the pattern 2 and the substrate 1 are forced into the substrate 1 by the ion implantation at the part of the pattern 2, a mixed layer 4 of metal and glass is formed to increase the adhesion of the pattern 2 to the substrate 1.
Patent JP-H06273244-A (JP)
Title: Magnetostrictive stress measuring method in plane biaxial stress field and device thereof
Inventor: SHIMIZU KENJI
IPC: G01L1/12
Filed: 1993-03-23
Abstract: PURPOSE:To measure accurately respective stresses of the maximum and the minimum main stresses in a plane biaxial stress field formed in a flatly deformed pipe even if it is the pipe having a large diameter or the pipe having a small diameter. CONSTITUTION:Magnetic poles are arranged at the respective apexes of a virtual square, and exciting coils 14a and 14b are wound around the first core 13 having magnetic poles on one diagonal line, and are excited by AC electric power, and detecting coils 20a and 20b are wound around the second core 19 having magnetic poles on the other diagonal line while keeping an interval in the vertical direction to a straight line connecting the magnetic poles of the first core 13, and a magnetostrictive sensor is constituted in this way, and while moving this magnetostrictive sensor in rotation with a point A to be measured as its center, the maximum value and the minimum value of induced electromotive force V from the detecting coils 20a and 20b are found. The maximum main stress and the minimum main stress are found from a value of the induced electromotive force V corresponding to a turning angle dislocated by (piC/8) from a turning angle when the induced electromotive force V takes respectively the maximum value and the minimum value by taking material dynamics into consideration.
Patent JP-H04299704-A (JP)
Title: Method and device for production of plant control rule and plant controller
Inventor: YAGI HIROYUKI
IPC: G05B13/02
Filed: 1991-03-28
Abstract: PURPOSE:To objectively and automatically produce a control rule with high efficiency even to such a plant state that seldom occurs with a real device by using a simulation device. CONSTITUTION:A simulation computer 20 is connected to a control rule production computer 40 with a signal 32 received from an instructor console 30. Thus a control rule production console 50 sets an input signal for production of a control rule. Then the console 30 sets a plant state to the control rule to be produced, and the computer 20 outputs an output signal 11 to an intermediate control panel 10. When an operation signal 12 is inputted by an expert operator to the signal 11, both signals 11 and 12 are inputted to the computer 40. These signals are stored in a date base only when an operator of a control rule producing device judges that a series of relative operations are proper.
Patent JP-S60205236-A (JP)
Title: Turbidity detector
Inventor: YAMAZAKI TOSHIO
IPC: G01N21/15
Filed: 1984-03-29
Abstract: PURPOSE:To accurately detect turbidity, by applying non-fogging function to the surface of the light pervious detection window provided to a part of piping and the surfaces of the light emitting element and the light receiving element opposedly arranged through said window and optically detecting the turbidity of the liquid in the piping. CONSTITUTION:A non-fogging agent 13 comprising a mixture of a surfactant and a hydrophilic polymer is applied to the surface 3a of a detection window 3, the surface 5a of a light emitting element and the surface 6a of a light receiving element 6. When a part of condensed water 14 is penetrated into the non-fogging agent 13 by the action of the hydrophilic polymer, the remainder loses surface tension by the action of the surfactant to be uniformly spread and, therefore, light 11 is not scattered and transmitted as is parallel.
Patent JP-H0711503-A (JP)
Title: Sewing cassette for japanese style clothing and method for sewing the same
Inventor: SHIRAISHI SUEKO
IPC: A41H31/00
Filed: 1994-03-07
Abstract: PURPOSE:To provide a sewing cassette so designed that, in sewing a piece of Japanese style clothing with a sewing machine, the piece can be made to a specified dimension while marking work after roughly cutting a textile fabric is omitted, and smooth sewing operation is ensured without causing yarn following phenomena. CONSTITUTION:A sewing cassette so designed that a base plate 1 is openably provided with a press plate 2, two rows of sewing holes 5 mutually coinciding with both the base plate 1 and press plate 2 are also provided, and length gauges 7a, 7b adjustably provided, in a mobile way, in the longer direction, with light-reflecting length markers 18 at both ends of the respective sewing holes 5 are equipped, is fixed on a workbench while sandwiching a cloth to be sewn between the base plate 1 and press plate 2, and a piece of Japanese style clothing is sewn through moving a sewing machine with its head along the longitudinal direction of the sewing holes 5.
Patent JP-H05267456-A (JP)
Title: Cell arrangement method
IPC: H01L21/82
Filed: 1992-03-23
Abstract: PURPOSE:To obtain layout results, which guarantee operation performance, in a short time. CONSTITUTION:A critical path (path connected by the solid line of (a)) is found out by the timing analysis to the layout results at some stage. The shortest path, which connects a start point S with an end point T, passing each cell a-g constituting the critical path only once, is sought, ignoring the connectional relation between the cells (b). The cells a-g are rearranged (c) on the sought shortest path while keeping the connectional relation between the cells. If the shortest path observes timing restriction, the timing of the circuit at large is analyzed. If there is another critical path (path connected by the solid line of (d)), a path (path surrounded by the dotted line of (e)) not including rearranged cells a-g is made another critical path, and it is repeated from the processing for seeking the shortest path. Hereby, the critical path can be dissolved, and the layout results guaranteeing the performance can be gotten in a short time.
Patent JP-H02242059-A (JP)
Title: Refrigerant recovery device
Inventor: SATO HIDEAKI
IPC: F25B45/00
Filed: 1989-03-15
Abstract: PURPOSE:To detect the degree of excess heat of refrigerant which flows out from a refrigerant vaporizer and detect the end of refrigerant recovery definitely by installing a detection means to detect the end of refrigerant recovery. CONSTITUTION:As the amount of refrigerant in a refrigerating cycle for recovery service is decreased, the opening degree of an expansion valve 21 is reduced in such a manner that a refrigerating capacity of a refrigerant vaporizer 22 may be inhibited. Finally, a globe valve 213 is placed into contact with a valve seat 212 so that an orifice 210 may be closed. When the refrigerant in the refrigerating cycle for recovery service is collected substantially, heat exchange does not take place in the refrigerant vaporizer and the refrigerant supplied from the expansion valve 21 flows out from the refrigerant vaporizer 22, remaining as liquefied refrigerant, which eliminates the difference between a detection temperature 11 of a temperature sensor 27 and a detection temperature T2 of a temperature sensor 28 and turns off a differential temperature switch 29. Power supply to an electric motor 25, a fan motor 26a, and a solenoid valve 12 comes to a halt by turning off the differential temperature switch, thereby ending refrigerant recovery.
Patent JP-H03266273-A (JP)
Title: Disk cartridge and single gate injection molding die for shell of disk cartridge
Inventor: AKIYAMA NOBORU
IPC: G11B23/03
Filed: 1990-03-15
Abstract: PURPOSE:To prevent the generation of a weld mark, etc., and the exposure of a gate trace to a surface by limiting the number of the gate to single, and forming the gate at a molding part for molding the shell surface part near to the central part of the shell. CONSTITUTION:The single gate 17 is formed at the molding part for molding the shell surface part which is the shell surface part near to the central part of the shell and in addition, is hidden by the parts of a disk cartridge 1. Then, molten resin flows in to the inside of a cavity from the single gate 17, and since the gate 17 is formed at the molding part for molding the shell surface part near to the central pat of the shell, the injected resin spreads smoothly over the whole area of the cavity. Besides, since the gate 17 is single, the weld mark is difficult to be generated in the molded shell. Thus, the gate trace can be formed at a spot not to impair appearance as a shell product.
Patent JP-H04298595-A (JP)
Title: Freezing mixture
Inventor: NOMURA NORIO
IPC: A23B4/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide a freezing mixture which enables easy temperature control and lasts long and which can be transported together with dissolving water existing therewith. CONSTITUTION:A mass of a salt, e.g. common salt, as the major ingredient for a freezing mixture is covered with a material containing, as a major additive, a surcose/aliphatic acid ester which is a food-hygienically safe substance that is solid in a temperature range of from ordinary temperature to around the freezing point of water and is sparingly soluble in water, and the covering material is solidified. The resulting freezing mixture is packed in a water- permeable bag, thus enabling the freezing mixture to act more midle when in contact with ice and, at the same time, to mitigate the direct contact of the freezing mixture with ice and more effectively inhibit extreme temperature dropping.
Patent JP-S63231892-A (JP)
Inventor: MIYAKOSHI MASAMICHI
IPC: H01R43/00
Filed: 1987-03-19
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-S58182154-A (JP)
Title: Tape conveying device
Inventor: TAZAKI SHIGERU
IPC: G11B15/67
Filed: 1982-04-19
Abstract: PURPOSE:To attach a reel securely, by providing a reflective surface for light (ultrasonic wave) to a handle for attaching and detaching the tape reels to and from reel hubs, and providing a projecting and a detection part for the light (ultrasonic wave) to the cover of a case corresponding to the reflecting surface. CONSTITUTION:The handle 5 for attachment and detachment is provided to the reel hub 4 of a tape conveying device which attaches and detaches a payoff reel 6 to and from the reel hub 4. The handle 5 is fitted with the reflecting member 20 for the light (ultrasonic wave) and the projector 21 and detector 22 for the light are fitted at inside positions of the cover body 3 corresponding to the reflecting member 20. When the attachment of the reel 6 to the hub 4 and the closure of the cover body 3 are performed perfectly, the detector 22 outputs a normal level signal. Consequently, the correct loading of the reel is detected by a simple device.
Patent JP-H06273618-A (JP)
Title: Production of color filter
Inventor: ONO NORIKATSU
IPC: H04N9/07
Filed: 1993-03-24
Abstract: PURPOSE:To provide the process for production of the color filter capable of efficiently producing the color filter provided with a light shielding layer having a sufficient optical density with high accuracy. CONSTITUTION:A photosensitive resin compsn. layer 15 is formed via a conductive layer 13 on a substrate 12. This photosensitive resin compsn. layer 15 is exposed and developed via a photomask having prescribed patterns to expose the prescribed regions of the conductive layer 13. Nonconductive resin compsn. layers 17R are formed in a part of the exposed surface of the conductive layer 13. Desired colored layers 14R are formed by electrodeposition only on the exposed surface of the conductive layer 13 not provided with the nonconductive resin compsn. layers 17R and thereafter, only the nonconductive resin compsn. layers 17R are removed. The colored layers 14R consisting of a prescribed number of colors are formed by repeating these operations. Further, the colored layers 14R are formed by electrodeposition on the surface of the conductive layer on which neither the photosensitive resin compsn. layer 15 nor the colored layers 14R are formed and thereafter only the photosensitive resin compsn. layer 15 is removed to expose the conductive layers 13 and non-conductive layers 15' are formed in prescribed patterns on the exposed conductive layer 13. Light shieldable colored layers are then formed on the exposed surfaces of the conductive layer.
Patent JP-2000258637-A (JP)
Title: Light transmission plate, surface light source device and display device
Inventor: SENOO YOSHINORI
IPC: G02B6/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device and a display device in which the light incident to a light collecting part having the width larger than the thickness of the exiting face portion can be efficiently condensed and the incident light can be effectively used. SOLUTION: The device is equipped with a light introducing member 2 having a first reflector 21 or a second reflector 22 in front of the end face p of an exiting face or the end q of a back face in the propagation direction of light. Or the device is equipped with a light transmission plate having a reflection plane on the exiting face or a reflection plane on the back side. Thus, most of the light entering at an angle within the limit incident angle can be introduced into the inner part of the light transmission plate by reflection on these reflection faces.
Patent JP-H06274719-A (JP)
Title: Recording medium processor
Inventor: HASHIMOTO SUSUMU
IPC: G07B11/02
Filed: 1993-03-24
Abstract: PURPOSE:To provide a recording medium processor which can stably read and write the magnetic information in the passenger tickets. CONSTITUTION:An automatic ticket examining device contains a supporting mechanism which supports the magnetic heads 10-15 and their corresponding elastic rolls 16-21 with prescribed spaces secured among them and then presses a ticket 2 to the heads 10-15 by the prescribed force when the ticket 2 having its thickness larger than the space secured between those heads and rolls is inserted. The supporting mechanism includes a magnetic head supporting member which supports the heads 10-15, an elastic roll supporting member which supports the heads 10-15 and the rolls 16-21 with a prescribed space secured between them and with a touch secured to the magnetic head supporting part, and a spring and a screw which function to always energize both supporting members in their touching direction.
Patent JP-H01238349-A (JP)
Title: Telephone terminal with automatic first come callback function
Inventor: YOSHIDA SHINSUKE
IPC: H04M1/64
Filed: 1988-03-18
Abstract: PURPOSE:To prevent useless callback by eliminating user information whose difference between the incoming time and callback time of the registered user information is larger than the designated incoming time from the user information table. CONSTITUTION:In the case of presence of a reply by a user 1 through automatic dialing, when the kind of information is voice, a company 9 is called and according to the guidance of a guidance sender 10, the voice data recorded in the company 9 is listened to and the lietened communication number is requested for dialing. The accept number of the user 1 stored in the user information table 4 by the dialing of the company 9 is registered again as the communication number and the kind of information is changed from voice into data. Then the line is called and a switch section 2 connects the user 1 and the company 9. When the connection is finished, the user information on the table 4 corresponding to it is deleted by the command of the compani 9.
Patent JP-S55160695-A (JP)
Title: Electro-hydraulic steering device
Inventor: TOMIYAMA KIYOSHI
IPC: B63H25/24
Filed: 1979-05-29
Abstract: PURPOSE: To quickly change a steering means over to a manual steering rod rudder, by disconnecting a hydraulic cylinder and a rudder swing member from each other and simultaneously deenergizing the electric circuit of an electro-hydraulic steering device.  
     CONSTITUTION: When steering is effected by an electro-hydraulic steering unit device, a command signal from a potentiometer 13 is changed by the rotation of a steering wheel 12 and one solenoid 6a or 6b is energized through a control circuit 11 by the difference between the changed command signal and a compared signal which is supplied from another potentiometer 14 and corresponds to an actual rudder angle. As a result, a solenoid valve 6 is switched over so that a rudder shaft 1 is swung in one direction by a hydraulic cylinder 4 and an arm 2. To change for steering by a rod rudder in that state, a joint 3 is removed and the rudder rod 19 is attached to a fitting section 20 instead. As a result, the contact 16 of a limit switch 18 is opened to stop energizing the control circuit 11 from a power source 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11253368-A (JP)
Title: Suction tool for vacuum cleaner
Inventor: KOIKE TORU
IPC: A47L9/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve cleaning ability at the time of cleaning a curtain, etc., by providing a suction tool main body with a connecting pipe communicating to a vacuum cleaner and a rotary member with many small holes, which covers its outer periphery and is supported in the state of being freely rotatable, and consecutively forming a projecting parts and a recessed parts in the longitudinal direction of this rotary member. SOLUTION: In the case of cleaning the surface to be cleaned of the curtain, etc., at the time of push/pull-operating the suction tool in the state of applying the suction tool to the surface to be cleaned, the suction tool main body 1 moves by the rotation of the rotary member 18 rotated with this. As this member 18 forms the projecting parts 23 provided with projecting lines 27 at both of tip parts to bring only the parts 23 in contact with the surface to be cleaned at the time of a comparatively hard surface to be cleaned, the increase of frictional resistance, etc., is prevented.  Hair, etc., stuck to the surface to be cleaned is floated by the projecting parts 25 and the recessed parts 26 continued to the longitudinal direction of the main body 1, which are formed between the small holes 19 and 19 adjacent in the peripheral direction of the member 18, and easily sucked from the small holes 19 and opening parts 22.