baber/WOPTO huggingface dataset:
Patent JP-S63273494-A (JP)
Title: Production of protein
Inventor: MATSUI YASUSHI
IPC: C12P21/00
Filed: 1987-05-01
Abstract: PURPOSE:To improve productivity of adventitious protein, by multiplying transformed yeast in a certain degree under a nonethanol fermentation culture condition, adding an ethanol fermenting carbon source and cultivating. CONSTITUTION:Yeast transformed with a plasmid containing a promoter of an enzymatic gene (e.g. pyruvate kinase gene) of desaccharification of system and a gene to code adventitious protein at the downstream of the promoter is cultivated under a nonethanol fermentation culture condition and the yeast is multiplied in a certain degree. Then the ethanol fermenting carbon source is added to the culture solution and the culture is cultivated by changing the condition to an ethanol fermentation culture condition. Consequently productivity of adventitious protein can be improved.
Patent JP-H09274214-A (JP)
Title: Ae lock device
Inventor: SOSHI ISAO
IPC: G03B7/0805
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To simplify setting operation, to improve operability and to reduce cost by selectively switching 1st and 2nd AE lock modes, and using the same AE lock button in common between the 1st and the 2nd AE lock modes. SOLUTION: The 1st AE lock mode (BV value lock) and the 2nd AE lock mode (control value lock) are selected by the depressing operation of a custom button 6 with the operation of a main command dial 3 and further the operation of a sub command dial 4. When the AE lock button 7 is operated to be depressed, the BV value of the photometric device of a camera is stored in the 1st AE lock mode; a shutter speed value (TV value) and a diaphragm value (AV value) calculated by a program based on the BV value being the result of photometry by the camera and ISO sensitivity information of film are stored in the 2nd AE lock mode; and the diaphragm value is stored in the case of program automatic exposure; and the shutter speed value itself is stored in an aperture-priority mode.
Patent JP-H05120508-A (JP)
Title: Coin payment processor
Inventor: KOJIMA HIROAKI
IPC: G07D1/00
Filed: 1991-04-13
Abstract: PURPOSE:To improve maintainability by providing a detecting means which detects the mounting/dismounting of a coin magazine, and automatically restoring a driving means to an original position state when the dismounting of the coin magazine is detected. CONSTITUTION:The driving means 7 which operates the coin supply action of a supply plate 4 is provided, and the supply plate 4 is comprised so as to be engaged/disengaged with the driving means 7, and position relation between the driving means 7 and the supply plate 4 can be set so as to permit the engagement of the driving means 7 with the supply plate 4 at the original position state of the driving means 7. The detecting means 22 which detects the mounting/dismounting of the coin magazine 2 is provided, and a restoration control means which restores the driving means 7 to the original position state when the dismounting of the coin magazine 2 is detected by the detecting means 22 is provided. Thereby, relative position relation between the driving means 7 and the supply plate 4 can be positioned appropriately by mounting the coin magazine 2 as engaging an automatically restored driving means 7 with the supply plate 4 after fault restoration work is performed.
Patent JP-H05149864-A (JP)
Title: Device for measuring fineness
Inventor: ONO KENJI
IPC: G01N15/14
Filed: 1991-04-12
Abstract: PURPOSE:To improve the dispersion and mixing degrees of agglomerated and segregated parts in powders, by colliding samples to be measured against a collision plate arranged obliquely along the conical inside of a hopper for mixing powders. CONSTITUTION:Powdered samples supplied within a hopper 3 for mixing are collided obliquely against a collision plate 5, and coagulated grains 12 in samples are dispersed into many fine grains 11. Samples flow toward the top 6 of a circular cone 3a, are sucked into a communicating tube 7 by the flow of air ejected from an ejector nozzle 8, and moved into a pipe 1 for measuring. Samples are spreaded by ejecting air from ejector nozzles 13, 14, 15 thereupon, and flow toward the down stream of the pipe 1. A laser beam 2 from a laser generating source 17 is emitted across this flow, converged by a lens and received by a photodetector 18, and the particle size distribution is measured by converting this into an electric signal.
Patent JP-H04314660-A (JP)
Title: Brake fluid pressure control device
Inventor: TAKAHASHI HISAYUKI
IPC: B60T8/42
Filed: 1991-04-12
Abstract: PURPOSE:To prevent braking ability from worsening even when an electrical system is in failure by generating a light load in an electromagnetic actuator with action of a shutoff valve smooth and responsiveness excellent. CONSTITUTION:A hollow piston 7 is fitted into the inside of a valve case 3 to partition an inlet chamber 12 connected to a master cylinder and an outlet chamber 13 connected to a wheel cylinder. The hollow piston 7 is brought into contact with a stop wall 9 in a side of the outlet chamber by a spring 6. Both ends of a rod 2, inserted through the hollow piston 7, are slidably supported to both end walls of the valve case 3. In a shutoff valve, a valve unit 2c, formed in the rod 2, can be brought into contact with a valve seat 7a formed in the hollow piston 7. An electromagnetic actuator A for pressing the valve unit 2c of the rod 2 to the valve seat 7a against spring tension is connected to the rod 2, and excitation current of the electromagnetic actuator A is controlled corresponding to a lock of a wheel.
Patent JP-S60255332-A (JP)
Title: Bolt fitting apparatus
Inventor: HOSONO YOSHIO
IPC: B23P19/06
Filed: 1984-05-30
Abstract: PURPOSE:To eliminate the necessity of high positioning-accuracy and permit the mechanical fitting of a bolt by constituting the captioned apparatus from a bolt supporting part which supports the bolt so as to be swung with a play and can be turned and advanced and retreated from a bolt hole, bolt feeding part, and a bolt discharging part. CONSTITUTION:A bolt 20 is sent by an air pressure through a feeding tube 21 and supplied into the hook part 36 of a bolt supporting part 33 through the passage 19A of a fitting housing 16 and the passage 28 of an air-pressure motor 24. The bolt supporting part 33 is positioned over a fitting hole, and the air-pressure motor 24 is operated to revolve the hook part 36 and to lower a shifting cylinder 12, and then the bolt 20 is swung, supported by the hook 36, and is correctly positioned into the fitting hole. Then, a pushing-out head 23 is lowered by a discharging cylinder 17, and the bolt 20 is projected from the hook 36. The correct positioning of the bolt 20 is judged from the fact that the approach switch 39 of the pushing-out cylinder 17 is turned-ON or not. Thus, mechanical insertion is permitted.
Patent JP-H11300209-A (JP)
Title: Exhaust gas cleaning catalyst, its production and method for cleaning exhaust gas
Inventor: MIURA HIROSHI
IPC: B01J29/74
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst by which nitrogen oxide is efficiently removed from exhaust gas containing excess oxygen discharged from an internal combustion engine or the like such as an automobile. SOLUTION: In the exhaust gas cleaning catalyst, a coated layer consisting of a mixture of zeolite and porous oxide is provided on a fire-resistant substrate and >=50% Pt contained in the coated layer is incorporated in the interval from the surface of the coated layer to 1/5 of thickness of the coated layer. The exhaust gas cleaning catalyst is brought into contact with exhaust gas. The catalyst like this is obtained by coating the fire-resistant substrate with the mixture of zeolite and porous oxide and containing a noncationic Pt compound into the formed coated layer.
Patent JP-S5333906-A (JP)
Title: Sintering method by compression molding
Inventor: KUGIMIYA KOUICHI
IPC: B22F3/16
Filed: 1976-09-10
Abstract: PURPOSE: To make sintered material of precise form and to rationalize the sintering process by packing material held in an atmosphere at a prescribed temperature into metallic molds, the material is then compacted and preparatorily sintered, and by subjecting the material to regular sintering at higher temperature to produce sintered material of high density. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60260681-A (JP)
Title: Liquid crystal composition
Inventor: KASAHARA FUSAKO
IPC: G09F9/00
Filed: 1984-05-29
Abstract: PURPOSE:To provide a liquid crystal compsn. consisting of compds. with specified structural formulas and capable of producing a liquid crystal display device which can be driven within a wide temp. range at a low voltage. CONSTITUTION:The liquid crystal compsn. contains at least one of compds. of formulas I, II, III and IV (where R1 and R1' are 1-8C straight-chain alkyl; R2 and R3 are 2-8C straight-chain alkyl; R4 and R4' are 2-5C straight-chain alkyl). For example, it contains 15-35wt% compd. of formula I, 20-40wt% compd. of formula II, 3-20wt% compd. of formula III and 3-15wt% compd. of formula IV. The compsn. produces a liquid crystal display device which is driven within a wide driving temp. range at a low voltage.
Patent JP-S5830193-A (JP)
Inventor: BAABARA NIIDAMU
IPC: H05K3/32
Filed: 1982-06-24
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-S591616-A (JP)
Title: Treating agent of molten steel and its treatment
Inventor: ENDOU KOUICHI
IPC: C21C7/076
Filed: 1982-06-26
Abstract: PURPOSE:To manufacture economically and efficiently an extra-low hydrogen and extra-low sulfur steel by coating the surface of a molten steel with a melt having a specified composition. CONSTITUTION:A treating agent contg. <=20wt% Al2O3 and >20wt% CaF2 is added to a molten steel to coat the surface of the molten steel with a melt having >=3.5 basicity and contg. <=20wt% Al2O3 and >=20wt% CaF2. The molten steel can be prevented from absorbing hydrogen, and desulfurization proceeds, simultaneously with the prevention of absorption of H2 so a low hydrogen and low sulfur steel can be obtd. very efficiently.
Patent JP-S60252035-A (JP)
Title: Lighting apparatus for vehicles
Inventor: IIJIMA SHIYOUSUKE
IPC: B60Q1/44
Filed: 1984-05-29
Abstract: PURPOSE:To aim at simplification in a setup and prevention against a pseudo- reflecting phenomenon, etc., by setting an optical axis of the inner less installed inside a housing in a different direction from an optical axis of a lighting apparatus, while letting light from a bulb pass through the optical axis of the lighting apparatus via a slit plate. CONSTITUTION:A bulb 2 is attached to the inside of a housing 1 and simultaneously an inner lens 3, making light (a) from the bulb 2 into parallel rays (b) to the optical axis X, is attached as well. In addition, a slit plate 4 and an outer lens 5 provided with a fisheye lens 5a in its inner side both are set up in front of the housing 1. This slit plate 4 forms a lot of platelike parts 6 as one body, forming each reflecting surface 6a at the lower surface side of each of these platelike parts 6, and thereby the said parallel rays (b) is reflected in a direction toward an optical axis Y of the lighting apparatus. With this constitution, installation is attainable, no matter what the setting position is set and, what is more, proper irradiation is possible, while a pseudo-reflecting phenomenon due to external rays is preventable owing to directional differences between both optical axes X and Y and the presence of the slit plate 4.
Patent JP-S602859-A (JP)
Inventor: SAITOU SHIYOUZOU
IPC: F25B15/00
Filed: 1983-06-20
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-H08300569-A (JP)
Title: Plastic molded body with protected surface and its manufacture
Inventor: IMANAKA YOSHIHIKO
IPC: B32B27/30
Filed: 1995-05-08
Abstract: PURPOSE: To improve resistance to wear, scratch hardness and the like by laminating successively a first layer composed of acrylic resin, a second layer obtained by reaction-thermosetting alkoxysilane, its hydrolyzate, its condensate or a mixture thereof with acrylic resin containing hydroxy, and a third layer obtained by thermosetting organopolysiloxane resin. CONSTITUTION: A composition containing acrylic resin is applied on a plastic base and heated thereon to form a first layer, and a composition containing alkoxysilane, its (partial) hydrolyzate, its partial condensate or a mixture of them and also containing a mixture of reaction product of alkoxysilane reacted with acrylic resin containing hydroxy is applied on the first layer. Then, a second layer is formed by heating, and a composition containing organopolysiloxane resin is applied on the second layer, and a third layer is formed by heating. As for acrylic resin constituting the first layer, polymethacrylate resin provided with the repeating unit represented by the formula of 50 molar % or more is used.
Patent JP-S62266803-A (JP)
Inventor: IMAMURA IKU
IPC: H01C7/02
Filed: 1986-05-15
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-S58225464-A (JP)
Title: Subsystem of external storage
Inventor: KAMATA MASAYOSHI
IPC: G06F13/14
Filed: 1982-06-25
Abstract: PURPOSE:To transfer data at a high speed, by deciding whether the data in a buffer storage mechanism is up-to-data or not from the fact that the rewriting is carried out or not by another external storage controller. CONSTITUTION:The upper devices of a disk subsystem are eual to channels 1 and 2 which are connected to disk controllers 3 and 4 respectively. The controllers 3 and 4 contain buffer storage mechsnisms 5 and 6 respectively and at the same time share disk devices 7 and 8 as the lower devices. The devices 7 and 8 incorporate rewriting storage circuits 9 and 10 respectively. The rewriting of information is recorded to the circuits 9 and 10, and the propriety is decided from the contents recorded to the circuits 9 and 10 for the transfer of the data stored in the mechanisms 5 and 6.
Patent JP-S61270425-A (JP)
Inventor: MIYAKE NORIJI
IPC: E03B3/08
Filed: 1985-05-22
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-S601805-A (JP)
Inventor: FUJIWARA YUKIO
IPC: H01C7/112
Filed: 1983-06-17
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-H0715696-A (JP)
Title: Video cassette recorder
Inventor: KOU KENSHIYAKU
IPC: G11B27/36
Filed: 1992-04-28
Abstract: PURPOSE: To obtain a video cassette recorder in a simple structure in which a broadcasting program in the exchange period of a new tape can be recorded without any intermittence even when the exchange process of the new tape due to the end of the present tape is accompanied during the recording of a television broadcasting signal by a video cassette recorder equipped with one deck mechanism. CONSTITUTION: This device is provided with a semiconductor memory element 15 which stores a television broadcasting signal at the time of detecting the end of the present tape, PIP processing means 19 which connects the stored broadcasting signal of the semiconductor memory element 15 and a newly received broadcasting signal with a PIP type at the time of the completion of the load of a new tape, and switching means 11 which selects a PIP type signal under the control of a system control circuit 3, and supplies it to a video recording/reproducing circuit.
Patent JP-H04316239-A (JP)
Title: Frame repeating system between lan
Inventor: YAMAMURA NOBUHIKO
IPC: H04L12/28
Filed: 1991-04-15
Abstract: PURPOSE:To reduce useless traffic and to limit a data frame repeating area by repeating/abandonning a received data frame by a repeating device corresponding to a group broadcasting address excepting for simultaneous broadcasting at a communication system composed of mutually connecting plural RAN by the repeating device. CONSTITUTION:Repeating devices 4 and 5 are equipped with filtering tables 100 and 200 previously registering group addresses corresponding to filtering (repetition block). When the frame is received from an area 1, for example, in the case of the simultaneous broadcasting address, the repeating device 4 repeats the received frame to the side of an area 2 without any condition. In the case of the group broadcasting address excepting for the simultaneous broadcasting address, when the correspondent destination address is registered on the table 100, the received frame is abandonned and when it is not registered, the received frame is repeated to the area 2 side.
Patent JP-H04315848-A (JP)
Title: Phase offset circuit for vtr
Inventor: TAGIRI HIROKAZU
IPC: G11B15/467
Filed: 1991-04-15
Abstract: PURPOSE:To shorten the time required for the fixing processing of a noise bar in the search mode of a VTR. CONSTITUTION:A CAP trapezoidal wave generation circuit 2 generates a CAP trapezoidal wave each time it receives a CTL signal, and a latch circuit 4 latches the output of the CAP trapezoidal wave generation circuit 2 when it receives an REF trigger pulse from an REF counter 1. Accordingly, the phase control of a capstan can be conducted by means of the CTL signal generated just before the respective REF trigger pulse. Thus, a phase locking state can be brought about at an early stage, the time required for the fixing processing of the noise bar can be shortened and cost can be reduced.
Patent JP-H02288627-A (JP)
Title: Multiplexing system
Inventor: HAYASHI OSAMU
IPC: H04J3/04
Filed: 1989-04-28
Abstract: PURPOSE:To simplify the wiring between a control panel and a function panel by outputting plural individual multiplex control signals whose phase is shifted from a main multiplexed control signal sent from the control panel when each pulse of each input signal is controlled. CONSTITUTION:Shift registers 21-24 and selection circuits 31-34 as individual multiple control signal generating means are provided. The shift registers 21-24 store the inputted main multiplexed control signal 110 for each bit, and input the result to the selection circuits 31-34 as 4 bit outputs. The selection circuits 31-34 select the inputted bit according to selection signals 121-124 controlled to select bits selected by one bit each and output individual multiplexed control signals 111-114 whose phase is shifted by one bit each. Thus, one signal line is enough for the wiring between the control panel generating the main multiplexed control signal 110 and each input control circuit and the wiring between the panel is simplified.
Patent JP-S5443401-A (JP)
Title: Electronic tuning display unit
Inventor: KONDOU TAKASHI
IPC: H03J1/04
Filed: 1977-09-12
Abstract: PURPOSE:To display an accurate receiving frequency by lighting up N-units of the display element in accordance with the DC control voltage to be applied to the tuning element.
Patent JP-S60252508-A (JP)
Title: Conveyor device
Inventor: KATAYAMA TAKASHI
IPC: B65G17/12
Filed: 1984-05-29
Abstract: PURPOSE:To make it possible to access a conveyor device along its entire round path, by laying a vehicle travelling path along a horizontal looped chain track so that a plurality of carrier vehicles each provided with a working bed are moved by means of a chain. CONSTITUTION:A plurality of carrier vehicles 16 are coupled to an endless roller chain 9 which is laid in a horizontal looped transfer path frame 1 by means of chain guides 7a, 7b and are arranged to travel along rails 8, 8. Further, each of the vehicles 16 is attached with a working bed 23 by means of a support column 21. With this arrangement the vehicles 13 each having the working bed are circulated along looped transfer path frame 1 so that the transfer path may be accessed along its entire periphery.
Patent JP-S5443755-A (JP)
Title: Reproducing lens for video disc
Inventor: GOTOU ATSUO
IPC: G02B13/24
Filed: 1977-09-13
Abstract: PURPOSE: To provide a reproducing lens, which can have a large operating range, a flat image, an excellent image resolution and a remarkably light weight, by making the focal length and air spacing of a lens of four groups satisfy special conditions.  
     CONSTITUTION: The reproducing lens is composed, in the order from a reproducing light source, of a first group of two convex lenses, a second group of a negative meniscus lens, and third and fourth groups of positive lenses. If it is assumed that the radii of curvature of the light source sides of the second and fourth groups are denoted at r 3  and r 7 , that the air spacing between the lenses of the second and thrig groups is denoted at d 4 , that the refractive indices of the respective lenses are denoted at n 1 , n 2 , n 3  and n 4  and that the focal length of the whole system is denoted at f, the conditions shown have to be satisfied, wherein Equation (1) expresses the condition for compensating the negative spherical aberration, (2) for compensating the astigmatism, (3) for improving the curvature of field, and (4) and (5) for reducing the Petzval's sum thereby to obtain flatness of a satisfactory image. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62269852-A (JP)
Title: Post-treatment device for sheet
Inventor: YOSHIDA AKIMA
IPC: B42B4/00
Filed: 1986-05-13
Abstract: PURPOSE:To permit the fixation by a staple in the direction conforming to the purpose of use of a sheet bundle which is arranged, by relatively varying the direction of a stapler for the sheet which is to be fixed by the staple. CONSTITUTION:The direction of a stapler 23 can be relatively varied for a sheet 5 which is fixed by a staple. Therefore, a plurality of sheets 5 successively sent out from a recording device are loaded once onto an intermediate tray 20, and after the edge parts of the sheets 5 to be fixed by the staple are accumulated in arrangement, the direction of the stapler 23 conforming to the purpose of use of the sheet 5 is determined by revolving stapler revolving motor 22, and the sheets 5 are fixed by the staple. Therefore, the sheet bundle which is arranged can be fixed by the staple in the direction conforming to the purpose of use, and the range of use of the device for post-treatment of sheet can be spread widely with the simple constitution.
Patent JP-S60254260-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: G06F12/16
Filed: 1984-05-30
Abstract: PURPOSE:To shorten the writing cycle by using memory cells that can work at higher speeds than those cells forming a data bit cell array to form a check bit cell array. CONSTITUTION:The memory cells forming a check bit cell array 3 are made to have a higher working speed than those cells forming a data bit cell array 1. A memory control circuit 6 is used exclusive for the array 1; while a memory control circuit 11 is used for the array 3. When the transistor capacitor type dynamic memory cells which can work at a high speed are used to the array 1, the 4-transistor type dynamic cells are available.
Patent JP-S59799-A (JP)
Inventor: KOTAKE KAZUO
IPC: A01F12/50
Filed: 1982-06-25
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-H06320890-A (JP)
Title: Ic card
Inventor: KIKUCHI SHUICHI
IPC: B42D15/10
Filed: 1993-05-12
Abstract: PURPOSE:To prevent a printed board inserted into a frame from being dropped from the frame in the step of incorporating an IC card. CONSTITUTION:An IC card 1 comprises a frame 2, a printed board 4 inserted into the frame 2 to be placed on a board placing surface 3 provided in the frame 2, and upper and lower panels 5, 6 so mounted on upper and lower surfaces of the frame 2 as to hold the board 4. The frame 2 has a locking piece 7 for temporarily locking the board 4 inserted to the frame 2.