baber/WOPTO huggingface dataset:
Patent JP-H01200348-A (JP)
Title: Device for determining photographic printing density
Inventor: AIHARA TOMOAKI
IPC: G03B27/72
Filed: 1988-02-05
Abstract: PURPOSE:To decide a proper correction quantity at a glance without decreasing the size of each images which is divided and displayed on a display means by displaying only a specific number of divided images after density correction based upon several preset stages of correction quantities on one screen. CONSTITUTION:A film image is picked up by an image pickup means 1, whose video output signal is converted into a digital signal when necessary and written in a storage means 2. A brightness converting means 3 reads the video signal out of the storage means 2, increases or decreases the several stages of brightness quantities preset for the brightness component of the video signal, and outputs video signals of plural divided images different in mean density to a display means 4. The display means 4 displays a specific number of divided images differing in means density on one screen at the same time with the video signals. Consequently, an operator selects an image with a proper correction quantity by an image selecting means 5 at a glance and performs the printing operation efficiently.
Patent JP-H07220786-A (JP)
Title: Cable connector
Inventor: SATO NOBUYUKI
IPC: H01R13/11
Filed: 1994-01-28
Abstract: PURPOSE:To provide a high speed parallel input/output transmitting circuit at a low cost by adjusting a propagation delay time in a cable connector side. CONSTITUTION:A side slit 4 drilled in an upper surface of a case 2 and a contact 6 having a contact part 6a, fixed to a mounting part 5 to come into contact with a male contactor inserted from an insertion hole 3, are provided. A movable piece 7, connected with a cable 8, can be slid on the contact 6 by a knob 9 slidable in the slide slit 4.
Patent JP-H02206047-A (JP)
Title: Magneto-optical recorder
Inventor: KUDO YOSHIHIKO
IPC: G11B11/105
Filed: 1989-02-03
Abstract: PURPOSE:To obtain high reproducing S/N ratio by vibrating the irradiating position of laser beams on a recording medium in a direction perpendicular to a tracking direction. CONSTITUTION:The laser light for recording or erasing from a laser light source 1 through a beam shaping lens 2 and a beam splitter 3 is made incident on an acoustooptical or electrooptical deflecting element 4 in which frequency is modulated to be driven, so as to obtain the laser beams 8 whose irradiating position on the recording medium 6 is vibrated in the direction perpendicular to the tracking direction. The recording medium 6 is irradiated with the vibrated laser beams 8 through a condensing lens 5 to extend the width of the heated area on a recording medium 6 in the direction perpendicular to the tracking direction and also extend a range where the difference of the temperature distribution is small in the heated area. The laser beam spot 23 is relatively moved in the tracking direction while being vibrated with the amplitude <=about 0.3mum on a track 21 for recording in the direction perpendicular to the tracking direction. Then, recording magnetic domain 24 having a shape where round projection or angular projection is prevented from occurring in the end part of a recording magnetic domain is obtained. Thus, the occurrence of jitter at the time of detecting a signal is reduced.
Patent JP-H04328159-A (JP)
Title: Molding material
Inventor: GIYUNTAA PORU
IPC: C08K5/41
Filed: 1992-02-12
Abstract: PURPOSE: To provide a molding compound produced by compounding a specified compd. into a polyamide, and having an excellent stability toward thermal oxidation.  
     CONSTITUTION: (A) 99.5 to 40 wt.% (hereinafter referred to as %), pref. 98 to 70%, of a polyamide obtd. by polycondensing an arom. dicarboxylic acid of formula I (wherein Ar is 1,3- or 1,4-phenylene or the like) (e.g. isophthalic acid) with an arom. diamine of formula II [wherein Ar' is a group of formula III (wherein X is -SO 2 - or the like; and Y is -O- or -S-)] [e.g. 4,4'-bis(4- aminophenoxy)diphenylsulfone] in a molten state in the presence of the catalyst at 200 to 400°C is compounded with (B) 0.5 to 60%, pref. 2 to 30%, of a diphenylsulfone of formula IV [wherein K is -S-, -SO or the like; and R 1  is -H-, -C p H 2p-1  (wherein p is 1 to 10) or the like] (e.g. 4,4'- diphenoxydiphenylsulfone). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02204743-A (JP)
Title: Device for processing photosensitive material
Inventor: FUJITA KATSUJI
IPC: G03D13/00
Filed: 1989-02-03
Abstract: PURPOSE:To facilitate the temp. control of the processing section of a device body by covering the body with external plates having a heat insulating formed by blow molding of a resin. CONSTITUTION:A developing tank 6, a fixing tank 7, a washing tank 8, and a drying section 9 are disposed successively adjacently to each other in the body 1 of the device and are covered thereupon with a top plate 14. The top plate 14 is the blow molding of the resin and the outer side form the outside of the body 1. The inner side forms cover parts 14b to 14e of the tanks 6 to 8 and the drying section 9. The hollow part forms the heat insulating layer 14f. The cover parts 14b to 14d are formed to prevent the evaporation of the liquids in the respective tanks and to preventing the temps. of the respective tanks from being affected by the outdoor air. The cover part 14e hermetically closes the drying section 9 to prevent the heat radiation thereof. The layer 14f prevents the part covering the driving section 9 of the top plate 14 from heating up.
Patent JP-S63196384-A (JP)
Inventor: UJIIE MUTSUO
IPC: B25B21/00
Filed: 1987-02-05
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-S52108803-A (JP)
Title: Information recording element
Inventor: TERAO MOTOYASU
IPC: B41M5/26
Filed: 1976-03-10
Abstract: PURPOSE:To improve the recording characteristics of a system, in which a recess is formed by a laser beam in a thin film formed on a substrate, by making the fhin film of a preset material.
Patent JP-S59151200-A (JP)
Inventor: OKAMURA SHIROU
IPC: G10L15/08
Filed: 1983-02-17
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-H04240867-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1991-01-25
Abstract: PURPOSE:To facilitate extraction operation of jammed paper and to reduce installation space for the device and efficiently make use of the space by efficiently utilizing the space formed inside the device. CONSTITUTION:The space part R to open an opening and closing unit 90 is provided in the device main body 1. A second mobile guide 41a and a third mobile guide 41b are moved to inner side of the space part R, and a second carrying path 104a is opened to have the jammed paper extracted. Furthermore, a first mobile guide 108a is moved to inner side of the space part R, and the second carrying path 106a is opened to have the jammed paper extracted. Therefore, the space for extraction of jammed paper becomes unnecessary outside the device and the jammed paper can be easily extracted even when a large quantity feeder 110 is attached to the device side wall.
Patent JP-H11221974-A (JP)
Title: Gravure printing plate
Inventor: NAGASHIMA JUNZO
IPC: B41N1/06
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a printing plate for accurately gravure printing a fine line pattern with good linearity without inside void. SOLUTION: The gravure printing plate for accurately gravure printing a fine line pattern comprises strip-like grooves 32, and a single or a plurality of wall members 33 parallel to the grooves 32 in the grooves 32. An ink 34 is filled in the grooves 32. The inks 34 in the grooves 32 are transferred to a printing base material to gravure print the fine line pattern.
Patent JP-2000220423-A (JP)
Title: Lubricating oil passage structure of crankshaft
Inventor: SUMI HIROMI
IPC: F01M1/06
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To simplify a work to stop coming off of a seal plug provided in the lubricating oil passage of a crankshaft. SOLUTION: In the lubricating oil passage structure of a crankshaft 1, a lubricating oil passage for connection 22 connects a lubricating oil passage 21 formed inside of crank journal 1b to a lubricating oil passage 23 formed inside of the crank pin 1a. The crank journal has a peripheral surface 1j closer to the shaft core line L1 of the crankshaft 1 than the shaft core line L2 of a crank pin 1a. The lubricating oil passage for connection 22 has an open end on peripheral surface 1j in the opposition side of the crank pin of he crank journal 1b. A seal plug 27 blocks up the opened end side of the lubricating oil passage for the connection 22.
Patent JP-S59150816-A (JP)
Title: Drain paper driver
Inventor: MATSUO SHINICHIROU
IPC: E02D3/10
Filed: 1983-02-17
Abstract: PURPOSE:To prevent the joint rise of drain papers by a method in which an elevator is connected to a vertically movable cylinder set in a casing, and two clamp plates are provided in an accessible and separable manner by putting the moving path of drain papers on the elevator. CONSTITUTION:When a casing 5 is driven by a driver, folds 61 of drain papers 6 are advanced into the ground along the sloped face on the tip of the casing 5 by the driving resistance. A clamping cylinder 74 is operated and the papers 6 are raised by as much as stroke of the vertically movable cylinder 71 under the condition that the papers 6 are clamped by clamp plates 78, and thereby the papers 6 are forcibly projected from the tip of the casing 5. When the driver is again operated in the drawing direction, only the casing 5 is pulled out by leaving the papers 6 under the ground.
Patent JP-S57140051-A (JP)
Title: Duplicated system for packet exchanger
Inventor: SUZUKI SHIGEFUSA
IPC: H04L12/70
Filed: 1981-02-24
Abstract: PURPOSE:To smooth exchanging processing, by transferring the content of the 2nd memory of a using system to the 2nd memory of a waiting system with a command from a central processing section, because of the generation of a failure of a communication control section of the using system. CONSTITUTION:A direct memory access means is provided between the 2nd memories 4(0) and 4(1) of a using system and a waiting system, and if a failure take place at a communication control section 7(0) of the using system, the content of the 2nd memory 4(0) of the using system is transferred to the 2nd memory 4(1) of the waiting system with the direct memory access means with a command from a central processing section 8, then the missing data at switching is avoided. Thus, the exchange processing operation after the system switching can be smoothly continued.
Patent JP-H06220148-A (JP)
Title: Radiation curing thermoetting resin composition, resin composition for optical material and cured product thereof
Inventor: ISHII KAZUHIKO
IPC: G11B7/257
Filed: 1993-01-22
Abstract: PURPOSE:To obtain the subject composition, comprising a specific reactional product, a reactive monomer, etc., and a photopolymerization initiator, excellent in adhesion, moisture and corrosion resistance and useful as an optical material, etc., for an overcoating agent, etc., of optical disks. CONSTITUTION:The objective composition comprises (A) preferably 10-50wt.% reactional product of (i) a polyester polyol which is a reactional product of ethanol with 2,2'-[9H-fluoren-9-ylidenebis(4,1-phenyleneoxy)]bis-with a polybasic acid compound or its anhydride with (ii) (meth)acrylic acid, (B) preferably 50-90wt.% reactive monomer such as carbitol (meth)acrylate and/or a solvent such as methyl ethyl ketone as a diluent and (C) preferably 3-7wt.% photopolymerization initiator such as benzoin as an optional component. Furthermore, this composition is cured to afford the objective cured product.
Patent JP-H02206006-A (JP)
Title: Rotary magnetic head device
Inventor: UMEHARA HIROSHI
IPC: G11B5/02
Filed: 1989-02-03
Abstract: PURPOSE:To simplify the connection structure to a magnetic head by forming a rotor and a stator of a rotary transformer to cylindrical shapes and attaching the stator and the rotor to a lower drum and an upper drum respectively so that the rotor is fitted to the stator and they are relatively rotated. CONSTITUTION:A magnetic head 1 is attached to the vicinity of the outside peripheral part of the lower end face of an upper drum 2 and is soldered to one end 4a of a holder 4 through a relay board 1a, and the other end 4b is soldered to a rotary transformer rotor 3a. The cylinder outside wall of the rotor 3a is stuck to the peripheral wall of a drum recessed part 2a to support the holder 4. A cylindrical stator 3b is fixed in the rotor 3a with a prescribed gap between them. The rotor 3a is rotated relatively to the stator 3b. The stator 3b is stuck to the outside of a central cylinder part 7b of a lower drum 7, and a relay board 11 to the external is extended from the lower end. By this constitution, the connection structure between the rotary transformer and the magnetic head is simplified to reduce the man-hour of production.
Patent JP-S54120133-A (JP)
Title: Lock unlocking apparatus
Inventor: YOSHINO MUNEKI
IPC: E05B83/36
Filed: 1978-03-08
Abstract: PURPOSE: To make the structure of a lock unlocking apparatus compact and light and to manufacture the same at a low cost, by constituting the unlocking apparatus by an actuator, lock lever, main body of the lock, position detecting switch means and control switch.  
     CONSTITUTION: In locked condition of the lock, swing lever 4 and output rod 2 of actuator 1 are attracted in the direction E, and projection 5 is located slightly leftwards of the center 7a at the top of heart-shaped hole 7, whereby lever 36 of detecting switch 30 is urged in the direction F by lever 35 to establish connection between selector element 26 and fixed contacts 27, 28. Under such circumstances, if control switch 24 is turned ON, relay coil 22 is excited to complete a circuit, whereby output rod 2 is attracted in the direction A. As the result, rod lever 12 is drawn in the direction B by the function of swing lever 4, projection 5 and upper side wall 7b of the heart-shaped hole 7, and the lock is held in its locked condition. Then, selector element 26 is detached from fixed contact 28, thereby completing all of the operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08196132-A (JP)
Title: Apparatus for raking in plant foot of reaped grain culm
Inventor: TANAKA KIYOSHI
IPC: A01D57/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide an apparatus capable of carrying out the raking in and conveying of reaped grain culms without causing the slipping down of the grain culms. CONSTITUTION: This apparatus is obtained by installing raking in wheels 27 and 28 mutually corresponding from the left and right and raking in belts 29 and 31 formed by opening into an inverted chevron shape to the front in the upper part of a guide 32 on the side of the wheels, arranging the guide 32 on the side of the wheels formed of an elastic body above the raking in wheels 27 and 28 so as to provide a state in which terminal ends 32a and 32b prepared by opening the guide 32 on the side of the wheels nearly parallel are kept elastically adjacent to valley parts 30a and 30'a of the raking in wheels 27 and 28 and further installing a guide 33 on the belt side, formed of a rigid body, integrally fixed to a pretreating frame 6 and opposite to the left and right raking in belts 29 and 31.
Patent JP-S61187585-A (JP)
Title: Rotary compressor
Inventor: ISHIYAMA AKIHIKO
IPC: F04C18/356
Filed: 1985-02-15
Abstract: PURPOSE:To reliably feed oil to thrust faces of a main shaft and bearings and improve the reliability of a rotary compressor by forming a communication hole extending radially from the oil passage inside the main shaft so as to be astride the thrust pad faces of the main shaft. CONSTITUTION:Large-diameter thrust pad faces 11, 12 in contact with bearings 3, 4 are formed on the main shaft 1 of a rotary compressor. On the other hand, an oil feed passage 2 and a radial oil passage 21 to feed lubricating oil to the thrust pad faces and bearings are formed in the main shaft 1. Since this radial oil passage 21 is formed so as to be just astride the thrust pad faces 11, 12, it can reliably feed oil to the thrust pad faces.
Patent JP-S61187465-A (JP)
Title: Picture reader
Inventor: YOSHINO TSUNEICHI
IPC: H04N1/028
Filed: 1985-02-15
Abstract: PURPOSE:To improve the utilizing face of light from a lighting light source and to attain miniaturization by devising the shape of a lens and incorporating the lighting light source and a photoelectric converting section. CONSTITUTION:A linear light source 11 comprising, e.g., light emitting diode array and a light guide holding member 12 are placed on a base 10 and a light guide member of rod shape is supported by the holding member 12. A reflecting film 14 is formed on the surface of a rod-shaped glass member whose cross section is elliptic in the light guide member 13 and both ends in the major axis of the ellipse are polished flatly. A photoelectric converting section 15 is fixed to the flat part of the member 13 not fixed to the member 12 by an organic adhesives 16. The photoelectric converting section 15 consists of a light-transmittable base 151, a light shielding layer 153, a transmittable insulation film 154, the light from the lighting light source 11 passes a gap 152 and reaches the original 17 while being propagates straight in the member 13 or reflected on faces 131,132, and reflected on the original 17, irradiated on a photoelectric converting element 155 to read the contrast on the line in the depth of the point A of the original 17.
Patent JP-S62184683-A (JP)
Title: Magnetic tape reproducing device
Inventor: MORIWAKI HIROSHI
IPC: G10K15/04
Filed: 1986-02-07
Abstract: PURPOSE:To eliminate the need for a troublesome operation by setting it in advance that at some number of order of sonds the playing is to be finished, fading out an accompanyment signal after the reproduction, fast-feeding the tape, applying program search to the tape and stopping the tape. CONSTITUTION:When a switch 17 is turned on once to store '1' in a counter 15 and a reproducing switch 29 is turned on, then an output of a FF 23 goes to an H level and a motor 27 is driven. The the accompanyment signal and the sound signal recorded on the tape 1 are given to reproducing element sections 2, 3 and a sound volume 9, and a reproducing sound is given from a speaker 11. When one recording is finished, a sound presence detection circuit 13 detects an interblock, a counter 14 generates a pulse and a counter discrimination circuit 18 outputs an H level. An output of a fadeout circuit 20 goes gradually to H level, the accompanyment signal is attenuated gradually, a delay inverting circuit 22 outputs an L level after a specific time elapses an output of a FF 28 goes to an H level, the motor 27 is fed fast, a sensing pole 25 is short-circuited by a sensing tape on the tape, the FF 23 is inverted and the motor 27 is stopped.
Patent JP-S60171251-A (JP)
Title: Manufacture of multifocus lens
Inventor: SONOBE HISAO
IPC: G02C7/06
Filed: 1984-02-15
Abstract: PURPOSE:To form easily a multifocus lens having high accuracy by polishing a transparent plate consisting of tentatively fixed plural transparent bodies to form a single focus lens than dividing the transparent bodies, combining the same into a prescribed arrangement and fixing the lenses. CONSTITUTION:Plural pieces (e.g.; four pieces) of plate-shaped transparent bodies 1 consisting of a transparent material (e.g.; glass, plastic) are adhered and tentatively fixed by an adhesive agent 2 consisting of alpha-cyanoacrylate, etc. and thereafter both surfaces of the resultant transparent plate are polished to form a single focus lens. The lens is then treated with a solvent such as acetone to decrease the adhesive force of the agent 2 and the lens is divided to plural lens pieces 3. The lens pieces 3 are adhered and finally fixed by an epoxy adhesive agent, etc. 8 via spacers 4 to form a multifocus lens having focuses 6a, 6b, 6c, 6d in different positions (a symbol 5 is incident light).
Patent JP-H03229947-A (JP)
Title: Engine control device
Inventor: HARADA YASUHIRO
IPC: F02B37/00
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the slippage increase of an air-fuel ratio under the influence of back pressure change by adjusting control timing so that the control timing of fuel increase at the time of acceleration differs from the control timing of exhaust flow state change. CONSTITUTION:Intake pressure in the intake passage of an engine E is detected by a means (a), and on the basis of the detected result, the fuel injection quantity is controlled by a means (b). In this case, the fuel injection quantity controlled by the means (b) is increased by a means (c) at the time of acceleration. The exhaust flow state of an exhaust system (f) is changed by a means (d) according to the operating state of the engine E. Control timing is further adjusted by a means (e) so that the timing of increase control performed by the means (c) differs from the timing of exhaust flow state changing control performed by the means (d). This prevents the slippage increase of an air-fuel ratio under the influence of back pressure change caused by the exhaust flow state change when fuel increase for acceleration is performed.
Patent JP-H09228229-A (JP)
Title: Pile fabric
Inventor: NAKAMURA TSUTOMU
IPC: D05C17/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a pile fabric useful as a carpet and a sheet fabric for automobile, excellent in cushioning properties and shape stability free from removal of pile yarns, excellent in handle, by mixing a nonelastic polyester-based crimped short fiber with a specific elastic conjugate short fiber, fusing and heat-treating the mixed fiber to give a spun yarn and constituting a woven fabric as a base fabric from the spun yarn. SOLUTION: (A) A nonelastic polyester based crimped short fiber is mixed with (B) an elastic conjugate short fiber composed of a thermoplastic polyester elastomer (a melting point 40-110 deg.C lower than that of the component A) at least exposed to the surface of fiber and a nonelastic polyester to give a spun yarn, which is heat-treated to melt only the thermoplastic elastomer to form flexible heat-set points. A woven fabric made of the spurn yarn is used as a base fabric to form flexible thermally fixed points between pile yarn planted in the woven fabric and the thermoplastic elastomer by heat fusion.
Patent JP-H05220322-A (JP)
Title: Plasma thermal spraying hydrogen recovering device
Inventor: MATSUMOTO HISAFUMI
IPC: B01D53/14
Filed: 1992-02-13
Abstract: PURPOSE:To separate and recover hydrogen in inert mixed gas discharged after plasma thermal spraying is applied. CONSTITUTION:Mixed gas discharged after plasma thermal spraying is introduced into one of a pair of vessels 10a, 10b packed with hydrogen storage alloy and cooled to store hydrogen to the hydrogen storage alloy and simultaneously the other vessel is heated to separate the occluded hydrogen and the operation of returning it to a vacuum chamber 1 of a thermal spraying device is alternatively switched to continuously feed hydrogen. Also cooling water of the plasma thermal spraying device and warm water after cooling are used as a low temp. heat source and a heating heat source for the hydrogen storage alloy vessel.