baber/WOPTO huggingface dataset:
Patent JP-H05276418-A (JP)
Title: Video camera
IPC: H04N5/232
Filed: 1992-03-27
Abstract: PURPOSE:To simultaneously and clearly display identification signals concerning two reference levels on the screen of a view finder. CONSTITUTION:Two zebra signals Sz1 and Sz2 are generated from a zebra signal S0 from an input terminal 11. The zebra signal Sz2 has the double frequency of the Sz1, and the duty ratio of the Sz2 is larger than that of the Sz1. Therefore, the Sz2 is much finer on the screen of the view finder in comparison with the zebra signal Sz1 and displayed as a much brighter stripe pattern. A video signal Sv for view finder is supplied to window comparators 23 and 25, and pulse signals P3 and P4 are generated from this signal to turn on gate circuits 18 and 19 at levels close to 70% and 100%. The zebra signals gated to the video signal are superimposed by an adder circuit 30 and supplied to the view finder.
Patent JP-2000293867-A (JP)
Title: Focus control method for surface write type optical recording device
Inventor: HINO TAKESHI
IPC: G11B7/09
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide one optical detection system immune to disturbance by controlling a distance between a semispherical lens and an optical recording medium so as to fix the intensity of reflected light from a spot, where the recording layer of the optical recording medium is a crystal phase, by monitoring the reflected light intensity of light made incident from the semispherical lens to the optical recording medium. SOLUTION: A surface write type optical recording medium 1 constituted by using a phase change material and a semispherical lens 2 are constituted proximately. Light from a light source is converged to the optical recording medium 1 by an objective lens 3 and the semispherical lens 2, and information is recorded and/or reproduced and/or erased. The semispherical lens 2 is a semispherical fine convex lens arranging its plane part facing the optical recording medium 1 parallel with the recording plane of the optical recording medium 1. With the respective layers of the semispherical lens 2 and the optical recording medium 1 constituted, intensity of reflected light returned to the side of the semispherical lens is changed corresponding to a change in the distance between the semispherical lens 2 and the optical recording medium 1.
Patent JP-S58219485-A (JP)
Inventor: KOBAYASHI TOMOFUMI
IPC: G21B1/00
Filed: 1982-06-16
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-H07286849-A (JP)
Title: Method and device for confirming gradient of pipeline
Inventor: MIYAMOTO SHIRO
IPC: G01C9/24
Filed: 1994-04-15
Abstract: PURPOSE:To reduce the labor required for laying and inspecting a pipeline and to confirm the gradient of the pipeline even in a narrow working space by sticking a confirming device having the function of a level to the pipeline to be laid at a gradient. CONSTITUTION:The confirming device (a) is constituted by putting an upper shell plate 2 which has the same shape as that of a substrate 1 and a hexagonal transparent convex section elongated in the length direction at its central part on the substrate 1 and enclosing a liquid 5 in the cavity 3 formed between the substrate 1 and the transparent convex section of the plate 2, with a bubble 4 being left in the liquid 5, and then, providing graduations 6 which indicate the gradient of pipelines on the surface of the plate 2 along the transparent convex section and sticking an adhesive sheet with a piece of releasing paper to be stuck to pipelines on the rear surface of the substrate 1. The confirming device (a) which has the function of a level and a flat shape and can be stuck to pipelines is stuck to a major part of a pipeline to be laid at a gradient and the value of the graduation 6 where the bubble 4 of the device (a) rests is visually confirmed.
Patent JP-H01274176-A (JP)
Title: Fixing device
Inventor: NISHIO TADASHI
IPC: G03G15/20
Filed: 1988-04-27
Abstract: PURPOSE:To attach and detach a roller surface processing member to and from a fixing unit main body through a conveyance path opening part together with a paper conveyance guide without moving the paper conveyance guide away by forming the paper conveyance guide and roller surface processing member in one body. CONSTITUTION:The paper conveyance guide 126 which forms a conveyance path to a roller nip part is formed integrally with the roller surface processing member 112 such as an oil supply member, and attached to and detached from the fixing unit main body from outside the conveyance path opening part. Consequently, the roller surface processing member 112 is attached to and detached from the fixing unit main body through the conveyance path opening part together with the paper conveyance guide 126 without moving the paper conveyance guide 126 away, and the fixing device is attached to and detached from the roller surface processing member 112 while mounted on an image forming device, so any dead space is required for replacement and the image forming device is reducible in size.
Patent JP-S5227151-A (JP)
Title: Elvator operation system
Inventor: OKAMOTO MASANORI
IPC: B66B3/00
Filed: 1975-08-22
Abstract: PURPOSE: Elevator operation ysstem, in which registered specified persons only utilize the elevator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02281691-A (JP)
Title: Manufacture of printed wiring board
Inventor: ARAI TAKAFUMI
IPC: H05K3/46
Filed: 1989-04-21
Abstract: PURPOSE:To improve a multilayer wiring board in interlaminar adhesion even if a circuit formed on the surface of an inner layer becomes large in area, resistance to halo, and reliability by a method wherein the circuit of an inner material is subjected to a cathode treatment to be roughened, and an outer material is provided onto the inner material through the intermediary of a prepreg, which is monolithically molded. CONSTITUTION:The surface of a circuit 1 formed on one side or both the sides of an inner material 2 formed of prepregs and a metal foil of copper or the like is roughened through an anode dissolution treatment. The anode dissolution treatment concerned is executed, for instance, onto copper in such a manner that the circuit 1 of the inner material 2 is treated with a sulphuric acid copper sulfate solution of copper of 5-60g/l and sulphuric acid of 10-200g/l at a temperature of 10-50 deg.C making the circuit 1 serve as an anode to make the surface of the circuit finely, irregularly roughened. Then, a required number of prepregs 3 and outer materials 4 are provided onto the inner material 2 in lamination, which is formed into an integral piece.
Patent JP-H06314178-A (JP)
Title: Sense information transfer control method
Inventor: FUJIOKA ICHIRO
IPC: G06F3/12
Filed: 1993-04-28
Abstract: PURPOSE:To quire one or plural pieces of required sense information from a lot of sense information constituted of the setting information, instrinsic information and error information, etc., of a printer by a host device by issuing a single test command. CONSTITUTION:As shown in (b), the parameter data of the test command are constituted of (n) bits and the respective bits and the sense information are in one-to-one correspondence. The printer which received the test command sends the sense information corresponding to the ON bit of the parameter data to the host device. As shown in the figure 1(c), the kinds of the sense information may be specified by the parameter data of the test command. In this case, when the test command is received, the printer sends all the sense information belonging to the kind specified by the parameter data to the host device.
Patent JP-S61261774-A (JP)
Inventor: IMASHIRO NOBUHIKO
IPC: G09F9/30
Filed: 1985-05-16
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-H1060704-A (JP)
Title: Treatment of knitted cylindrical material especially stocking and apparatus therefor
Inventor: MIGLIORINI PIER LORENZO
IPC: D05B23/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating a knitted cylindrical material having openings at both terminals. SOLUTION: Each material 5 is put on a corresponding supporting hose 4 in a tiptoe-closing machine respectively and reversed on the corresponding hose. The material 5 is arranged so as to be sewed at the tiptoe, sewed along the oriented line position at the tiptoe according to a prescribed arrangement and removed from the device in the apparatus for treating a knitted cylindrical material. The material 5 supported by the each hose is cut to a prescribed length from the opposing terminal side of the tiptoe in the direction parallel to the longitudinal direction on the upper stream of a material 5 unloading station in the same apparatus.
Patent JP-S583495-A (JP)
Title: Signal generating circuit
Inventor: HARA YUUJI
IPC: H04Q9/06
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a signal generating circuit with less current consumption, by the constitution that only an NPN transistor (TR) corresponding to a switch  with larger voltage signal is conductive even if a plurality of switches are depressed at the same time. CONSTITUTION:Since a voltage for the voltage share with resistors 17 and 19 is applied to the base of an NPN TR9 corresponding to a switch S2 and an NPN TR13 corresponding to a switch S3 at the conduction of a switch S1, both the TRs 9 and 13 are nonconductive. Since no current flows to a PNP TR even if the switch S2 is depressed, a current flowing to the resistors 17 and 19 only increases other than the current flowing to an NPN TR6. Thus, unnecessary current consumption can not be made through the depression of a plurality of switches as conventionally.
Patent JP-H10280149-A (JP)
Title: Gas injection device
Inventor: HORIE KUNIAKI
IPC: C23C16/44
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To efficiently vaporize liquid raw materials which are the stock for high dielectric substances and to prevent the change of properties after vaporization by thermally integrally constituting an vaporization apparatus for the liquid raw materials and an injection head for injecting the vaporized raw materials to the substrate in a film-forming chamber. SOLUTION: The liquid raw materials L are efficiently vaporized by a combination of a capillary 20 through which the liquid raw materials L pass and a high-temp. heat exchanger 28 and the vaporized raw materials are introduced to a reducer section R, by which the raw materials are subjected to flow regulation and are injected directly from injection nozzles 46 and, therefore, the vaporized gases do not pass excess routes and consequently there is no room for the change of the properties of the vaporized raw materials and the clogging of the routes with the raw materials. Since these parts are thermally integral, the stable gas supply is executed without a temp. change A uniform mixing state is obtd. by supplying the reaction gas to the upper part of the reducer section R and utilizing the expansion energy of the vaporized gases.  The gases subjected to the flow regulation by the effect of the reducer section R are uniformly and dispersedly supplied to the respective nozzles 46 of a nozzle board 44, by which the uniform gas distribution in the film-forming chamber 52 is obtd.
Patent JP-S62258057-A (JP)
Inventor: ABE TAKEO
IPC: E04G9/10
Filed: 1986-05-02
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-H06305907-A (JP)
Title: Noxious insect repelling method
Inventor: YAMAMOTO NAOAKI
IPC: A01N25/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a noxious insect repelling method stably exhibiting the noxious insect repelling effect by using a noxious insect repelling solid material having extremely small particle diameter and allow the following farm work at the sprayed area in a relatively early stage after the application. CONSTITUTION:The noxious insect repelling material 8 is composed of fine particles of a noxious insect repelling solid material having insect-proofing effect. The noxious insect repelling material 8 contains small particles having diameter smaller than the gap between the body hairs of the insect to be repelled. The noxious insect repelling material 8 is sprayed in a state carried on eliminable bubbles.
Patent JP-S5627336-A (JP)
Title: Injection molding method
Inventor: KOBAYASHI SADAMU
IPC: B29C45/27
Filed: 1979-08-13
Abstract: PURPOSE:To prevent an inorganic bulking agent-containing thermoplastic resin material from drooling in time of the injection molding by a method wherein small holes are provided on the inner surface of a die gate in a specified direction. CONSTITUTION:For example, (A) a hundred parts by weight of thermoplastic resin component composed of low molecular weight thermoplastic resin 50-100wt% with a mean molecular weight 300-5,000, ring and ball method softening points 60-200 deg.C and high molecular thermoplastic resin 0-50% with a mean molecular weight 5,000 or more and (B) 50-900 parts of inorganic powder bulking agent such as heavy calcium carbonate, etc. are melted and kneaded first. Then, the molten material 4 is injected into a cavity 6 through the gate bush 1 of a fixed mold  5 which is provided with small holes 2 in the direction intersecting with the injecting direction of the material 4. When the mold is opened, a product 10 is taken out as the fixed materials 11, 12 are left in the gate 1 and the small holes 2. This residual material 11 is extruded by the injecting pressure of the following molten material 4, melted, mixed and molded in the cavity 6. The residual material 12 is melted with the molten material 4 into a unitary body.
Patent JP-H07312762-A (JP)
Title: Phase shifter for vector scope
Inventor: UBUSAWA KENZO
IPC: H04N17/02
Filed: 1994-05-17
Abstract: PURPOSE:To attain accurate reproducibility when a vector display waveform is moved to the same object position by providing a prescribed phase shift input generating section so as to revise discontinously the phase shift momentarily, to turn a vector display waveform at a high speed. CONSTITUTION:A phase shifter 30 is made up of a phase shifter 31 generating a shifted phase shift reproduction subcarrier SCps, 1st and 2nd phase shift input generating sections 32, 33, a phase shift input selection command section 34, and a phase shift output generating section 35. The generating section 32 generates a phase shift input signal PS11. being an optional value, and the generating section 33 generates a signal PS12 respectively and the command section 34 generates an input selection command signal IS to select either of the signals PS11 and PS12. The generating section 35 selects either of the signals PS11 and PS12 to provide an output of a phase shift output signal PS0 to the phase shifter 31. The phase shifter 31 has the 1st mode in which the absolute phase shift is optional and the 2nd mode whose absolute value is a prescribed value to attain immediate waveform arrangement with respect to a specific direction of rotation.
Patent JP-H02282592-A (JP)
Title: Image adjusting device of glass plate
Inventor: TAJIMA TORU
IPC: E06B3/54
Filed: 1989-04-22
Abstract: PURPOSE:To improve the work efficiency of the image adjusting work, shorten the construction period, and reduce the cost by coupling a movement adjusting bolt penetrating a bolt supporter fixed to a frame with a glass plate supporter, and rotating it. CONSTITUTION:A glass plate supporter 6 supporting the end section of a glass plate 3 and a bolt supporter 10 fixed to a frame fitted with the glass plate 3 are provided. A movement adjusting bolt 12 is inserted into the bolt supporter 10 and coupled with a glass plate supporter 6. The movement adjusting bolt 12 is rotated, the glass plate supporter 6 supporting the glass plate 3 is moved to the inside or outside of a room by its rotation and the longitudinal movement resulting from the rotation, and the image adjusting work is performed. The attitude adjustment of the glass plate 3 can be easily performed at the field.
Patent JP-H09290219-A (JP)
Title: Refuse disposal facility
Inventor: MIYAMOTO KIYOHITO
IPC: B07B9/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently separate and remove even stainless steel metals which are noncombustible in addition to iron and aluminum from refuse. SOLUTION: There are provided a magnetic separator for separating iron from crushed refuse, an aluminum sorting device for sorting aluminum from refuse on the downstream side thereof, a stainless steel metals sorting device 12 for sorting stainless steel metals from refuse on the downstream side thereof, and a forming device for forming refuse solidifying fuel from refuse on the downstream side thereof. The stainless steel metals sorting device 12 is constituted of a metal detector 17 for detecting metal mixed in refuse while it is transferred on a transfer route 15 and a sorting plate 19 for sorting and removing refuse in the detected part from on the transfer route 15 when the metal detector 17 detects metals.
Patent JP-H07301185-A (JP)
Title: Scrolling device
Inventor: NAIJIERU POORU SUKOOFUIIRUDO
IPC: F04C25/02
Filed: 1995-04-27
Abstract: PURPOSE: To combine a high flow volume with a high compression ratio by forming first/second scroll structure elements so as to have an initial multi-start portion including plural pump suck-in ports and a single start portion including a pump exhaust port, in the scroll type vacuum pump. CONSTITUTION: A static disc scroll member 5 having a center hole is installed on a pump main body and a shaft is supported rotatably by the bearing arranged in this center hole. A turnable disc shape scroll member 8 is installed on the pump main body. In respective scroll members 5, 8, a spiral metal strip is installed integrally on mutually facing disc surface. In the vacuum pump of the scroll structure like this, the metal strip is formed so as to take a gas in a compression room through three suck-in ports 20-22 and then take in the compression room through a filled volume 23 via a single suck-in port 24 and discharges the gas after pressure increase from the exhaust port 25.
Patent JP-H09266756-A (JP)
Title: Impartment of milky flavor and milky flavor imparter
Inventor: KAWAI NOBUYUKI
IPC: A23L27/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a milky flavor imparter capable of imparting the milky flavor to a food by addition thereof in a small amount. SOLUTION: This method for imparting a milky flavor is to centrifuge a buttermilk, remove fat globules, then carry out the ultrafiltration, provide a concentrate, perform the drying treatment of the resultant concentrate, provide a powder containing a colloid dispersion-based ingredient and subsequently add the resultant powder to a food. The ultrafiltration is preferably carried out at >=48,000 fractionation molecular weight. The milky flavor imparter can be added to the food to thereby impart a sufficient and good milky flavor thereto.
Patent JP-H1098324-A (JP)
Title: Antenna system for controlling and re-directing communication beam
Inventor: CHEN CHUN-HONG HARRY
IPC: H01Q21/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system which improves capacity and usability for communication satellites. SOLUTION: An antenna system 10 is provided with a channelizer 12 for channelizing all communication between with the antenna system 10 through a communication satellite. This channelizer 12 interacts directly with a radial array 16, through a beam forming network(BFN) 14 to receive an incoming communication signal to transmits an outgoing communication signal. This direct radial array(DRA) 16 includes plural supply elements 18, arranged in a polygonal and or non-circular layout such as a square pattern, a rectangular pattern, a hexagonal pattern, polyheronal pattern, etc., and an adjacent supply element 18 is arrayed along triangular grid structure.
Patent JP-H04310471-A (JP)
Title: Rear wheel steering mechanism for vehicle
Inventor: AKITA TATSUYA
IPC: B62D101/00
Filed: 1991-04-09
Abstract: PURPOSE:To provide a rear wheel steering mechanism capable of attaining both driving stability and direction changing characteristic during slip control by employing a second compensation means which additionally compensates the rear wheel steering characteristic in the same phase direction so that the compensation amount in the same phase direction by the first compensation means increases in proportion to the yaw rate. CONSTITUTION:A yaw rate dpsi/dt (psi is yaw angle) is detected with a yaw rate sensor 19. When the steering wheel operation angle thetaH is smaller than a specified value QHO, a compensation value KC is set which increases om proportion to the yaw rate dpsi/dt (absolute value). During stability is improved by compensating the rear wheel steering characteristic further in the same phase direction by the compensation value KC. When the steering wheel operation angle QH is greater than the specified value QHO, a compensation value KD is set the negative value of which increases with the increase in the yaw rate dpsi/dt to improve the direction changing characteristic by compensating the rear wheel steering characteristic in the opposite phase direction by the compensation value KD.
Patent JP-H1188701-A (JP)
Title: Image compression device and image expansion device
Inventor: ABE NOBUSATO
IPC: H04N19/136
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reversibly compress and expand original image data and reduce the quantity of compression data. SOLUTION: A recording medium M stores original image data which are Hadamard-transformed, quantized and encoded, as compression image data. A decoding processing part 42 decodes compressed image data. A second read part 43 zigzag-scans compressed image data. An inverse quantization processing part 44 inversely quantizes compressed image data and obtains an inversely quantized Hadamard transform coefficients. A quantization table Q recorded in the recording medium M is used. A correction coefficient generation part 45 generates correction coefficients from the inversely quantized Hadamard transform coefficients. An inverse Hadamard transform processing part 46 executes inverse Hadamard transform on the correction coefficients and generates reproduced image data.
Patent JP-S62278425-A (JP)
Inventor: MAIKERU DABURIYUU URIE
IPC: G05B21/02
Filed: 1987-04-28
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-S59227422-A (JP)
Title: Preparation of traverse uniaxially stretched film
Inventor: YAZAKI KATSUYA
IPC: B29C55/14
Filed: 1983-06-09
Abstract: PURPOSE:To improve traverse stretchability without losing the physical properties of a traverse uniaxially streched film, by stretching a thick film to a traverse axis direction after lightly rolling the same to a longitudinal axis direction in a solid phase state. CONSTITUTION:It is necessary that a thick film is subjected to rolling treatment to reduce and uniformize the thickness thereof and rolling magnification is set to a range of 1.1-2.5. If the rolling magnification is smaller than said range, rolling effect is hardly recognized and, contrarily, when larger than said range, the longitudinal tearing property of a film becomes remarkable. Therefore, it is necessary that the rolling magnification by a roll is set to 2.5 or less and, at the same time, traverse uniaxial stretching magnification is set to 4 or more. By preliminarily applying light rolling in a longitudinal direction as mentioned above, traverse uniaxial stretching treatment can be drastically stabilized and facilitated.