baber/WOPTO huggingface dataset:
Patent JP-H10333287-A (JP)
Title: Film unit with lens provided with built-in stroboscope
Inventor: TAKABA TETSUSHI
IPC: G03C3/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photograph where a main subject and a background are well- balanced at the time of strobe light photographing and to improve focusing performance at the time of daylight photographing by switching the F-number of a diaphragm to a specified value or less when a stroboscope is switched to an actuation state and switching the F-number of the diaphragm to the specified value or more when the stroboscope is switched to a non-actuation state. SOLUTION: This film unit is provided with a diaphragm switching means switching the diaphragm interlocked with the switching of a stroboscope switching means. In the stroboscope actuation state where the strobe light photographing is executed, a large aperture is obtained by an exposure hole 16c, and in the stroboscope non- actuation state where the strobe light photographing is not executed, a small aperture is obtained by a diaphragm hole 17a. It is desirable to set the f-number of the diaphragm to <=F8 in the stroboscope actuation state, and set it to >=F13 in the stroboscope non-actuation state. Thus, the balance between the main subject which strobe light reaches and the background which the strobe light does not reach is improved, so that a good-quality photograph is obtained. Then, a range where sharp focusing is executed is widened.
Patent JP-S5782321-A (JP)
Title: Novel water-soluble immunostimulant sugar protein extracted from pneumonia bacillus, obtaining method,application as drug and composition containing same
Inventor: RUNE ZARISU
IPC: A61K39/108
Filed: 1981-09-18
Abstract: Novel water-soluble, immunostimulating glycoproteins extracted from Klebsiella Pneumoniae containing 20 to 35% by weight of proteins, 50 to 70% by weight of neutral monosaccharides, 3 to 8% by weight of glucuronic acid, 1.5 to 3% by weight of osamines and having a molecular weight greater than 100,000 daltons.
Patent JP-S6125219-A (JP)
Title: Optical guide type mobile truck control equipment
Inventor: HAYANO SHIRO
IPC: G05D1/02
Filed: 1984-07-13
Abstract: PURPOSE:To simplify a job for attachment of marks by putting a mark displaying a drive control command on a guide line made of a light reflecting tape and detecting the mark with an optical sensor. CONSTITUTION:A mobile truck containing a mounting stage which moves up and down is driven between stations for transport work. A light reflecting tape 4 is provided on the surface of a drive path for guidance of the mobile truck. Thus the truck is driven automatically by an operation control means. This control means contains a detection part consisting of a light emitter 5 and a light sensor 6 and a drive controller H, etc. and operates and discriminates the lateral deflection amount between the tape 4 and the body of the truck. In this case, a mark m3 showing a drive control command for a branch start position, etc. at an intersection is stuck onto a line of the tape 4. While optical communication equipments 12 and 13 are provided between the truck and the ground side, and various types of information are transmitted with control by a host controller 7 and a central controller V.
Patent JP-S63309494-A (JP)
Title: Thermal transfer recording medium
Inventor: OKUZONO SHUICHI
IPC: B41M5/395
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a thermal transfer recording medium capable of giving a clear color printed image and free of the need for a pigment-dispersing operation, by using for an ink layer a composition comprising a dyed product of a cationic dyeable copolymer having a specified composition with a cationic dye, a wax and a resin. CONSTITUTION:A composition comprising, per 100pts.wt. of the total amount of a heat-fusible ink layer, at least 10pts.wt. of a dyed product of a copolymer comprising at least 60mol% of at least one acrylic acid ester and/or methacrylic acid ester and at least 1mol% of at least one monomer having cationic dye- dyeable dye sites (monomer having a sulfonic group other than styrenesulfonic acid group, a phosphoric acid group or a carboxylic acid group) with a cationic dye, up to 90pts.wt. of a wax and up to 50pts.wt. of a resin is used, in a thermal transfer recording medium having the heat-fusible ink layer on one side of a base. The thermal transfer recording medium does not require pigment- dispersing step in the production thereof, and makes it possible to enhance dot accuracy of printed images and reproducibility of tones.
Patent JP-S6039372-A (JP)
Title: Circulating current type cycloconverter device
Inventor: TANAKA SHIGERU
IPC: H02M5/27
Filed: 1983-08-12
Abstract: PURPOSE:To maintain the reactive power of a power receiving terminal of a cycloconverter at a constant value by varying and controlling the sum of the output currents of converters to the prescribed value or the predetermined value in response to a load state. CONSTITUTION:The output currents I1, I2, I3 of converters are respectively detected by output current detectors CT1, CT2, CT3, and load currents IU, IV, IW are calculated as load current detected values. A sum current command value IT* is provided by a sum current setter TCR, while the output current IT=I1+ I2+I3 of the converters SS1, SS2, SS3 are obtained, and the sum current command value IT* and the sum current detected value IT are compared by a comparator CT. Then, the sum IT of the output currents of the converters is slightly varied and controlled to the prescribed value of the predetermined value in response to the load state. Thus, the reactive power value of the power receiving terminal of the cycloconverter can be maintained constant.
Patent JP-S5572648-A (JP)
Title: Negative pressure type fuel cock
Inventor: SANO YOSHIO
IPC: F02M37/00
Filed: 1978-11-29
Abstract: PURPOSE: To make it possible to supply fuel to a float chamber by one starting, by providing a fuel cock which is opened and closed by the suction negative pressure between a fuel tank and the float chamber of a carburetor and at the same time providing a shock absorbing chamber which delays the closing operation inside this cock.  
     CONSTITUTION: Fuel tank 11a and a float chamber (not shown) are connected by path 40. This path 40 is provided with fuel path valve 22a fixed to diaphragm 35. Diaphragm 35 forms negative pressure chamber 36. The suction negative pressure is drawn into this chamber 36 via negative pressure pipe 41. Above diaphragm 35 is placed No.2 diaphragm 38, and shock absorbing chamber 29 is placed between them. Chamber 29 is connected to path 40 by means of orifice 34 and check valve  33. By the downward movement of diaphragm 35, fuel is drawn into chamber 29,  and by its upward movement, the delayed discharge of fuel is actuated.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6040351-A (JP)
Title: Sheet paper feeder
Inventor: HAGA AKIRA
IPC: B65H3/44
Filed: 1983-08-12
Abstract: PURPOSE:To facilitate selective feeding of many types of laminated sheet paper by moving a sheet paper containing means having more than predetermined stages obliquely upward through an elevatable moving means then facing with a paper discharge means by elevating an elevatable section. CONSTITUTION:Upon selection of a paper tray 2 of free size by means of a selection switch, a linear motor 13 will function to lift an elevating member 12 to the highest position then a motor 10 will cause rotation of cam 8 to the right thus to lower a pull rod 6 and to accumulate all trays on the lowermost stage. Here, the solenoid 7 below the selected tray 2 is de-energized to lift the pull rod 6 together with the trays above the selected stage to the opposite side of paper discharge through leftward rotation of motor 10 thus to expose the selected tray 2. Thereafter, the linear motor 13 is operated to lower the elevating member 26 to the position of selected tray and contact with the paper discharge roll 20. The sheet paper 1 is fed one by one through said rotation to the paper receiving section 37 of copy machine 36 through carry rolls 31-34.
Patent JP-H0439162-A (JP)
Title: Steering device
Inventor: TOMURA RYUZO
IPC: B62D1/04
Filed: 1990-06-05
Abstract: PURPOSE:To close the gap between a cover and a pad and improve appearance by forming a circular groove on the end periphery of the column cover, forming a circular groove with the same diameter on the opposite face of the steering pad, and rotatably coupling a ring member fitted to a spoke with both circular grooves. CONSTITUTION:A circular groove 21 is formed on the upper end periphery of a column cover 11, and a circular groove 22 with the same diameter is formed on the lower end edge of a steering pad 16. A ring member 23 fixed to a steering spoke 20 is rotatably coupled with both circular grooves 21, 22. The gap L between the cover 11 and the pad 16 is closed by the ring member 23, the internal structure is invisible through the gap L, and outer appearance can be improved.
Patent JP-2000273464-A (JP)
Title: Meso-carbon microbead and its production
Inventor: MORIOKA HIRONORI
IPC: C10C3/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain meso-carbon microbeads which scarcely fuse on their calcination, permit to save or simplify works such as works for cracking or crushing a calcination product or graphitization product, and can give a calcination product or a graphitization product which scarcely contains the beads, and to provide a method for producing the same. SOLUTION: The meso-carbon microbeads are separated from thermally treated pitch and contains a β-resin component in an amount of >=15 wt.% and a γ-resin in an amount of >=3 wt.%. The method for producing the meso- carbon microbeads comprises thermally treating the above pitch to produce the meso-carbon beads in a pitch matrix and then extracting the pitch matrix with a pitch-containing solvent, thereby separating the produced meso-carbon microbeads from the pitch matrix.
Patent JP-H06209234-A (JP)
Title: Digital filter
Inventor: TANAKA KIKUJI
IPC: H03H17/04
Filed: 1993-05-27
Abstract: PURPOSE:To obtain a digital filter in which it is possible to reduce the number of clippers to be used, and to effectively take measures to meet an overflow. CONSTITUTION:An IIR digital filter is constituted so that an output in the middle of calculation is fed back to an input side. Therefore, an input signal is added to outputs obtained after the input signal is delayed by delay elements 6 and 8, and multiplied by feedback coefficients by coefficient multipliers 36 and 38 by an adder 4. A clipper 32 is provided at the output side of the adder 4 so that the oscillation of the digital filter due to the generation of the overflow is prevented.
Patent JP-H0312196-A (JP)
Title: Washing machine
Inventor: SHIMODAIRA HITOSHI
IPC: D06F29/00
Filed: 1989-06-12
Abstract: PURPOSE:To prevent water from flowing out of a washing machine and to prevent a carpet or a rug from being damaged or a floor from being corroded by providing a top cover to simultaneously externally cover both a full- automatic tank and a washing tank and making the both side parts, from and back surface parts of the top cover higher by one step by arranging a flange, etc. CONSTITUTION:When dehydration is executed or when the dehydration is executed from rinsing in the side of a full-automatic tank 1 after washing is executed in a washing tank 2, laundry is naturally moved from the washing tank 2 side to the full-automatic tank 1 side. At such a time, while the laundry is moved, the corresponding quantity of water drops drip down naturally. Thus, by arranging a step part 36, which is higher by one step, in the both side parts of a top cover 34, it is possible to dam the water to be naturally flow out of the washing machine when the laundry is moved.
Patent JP-H06341138-A (JP)
Title: Soil improvement device
Inventor: KUROSAWA MASAYUKI
IPC: E02D3/12
Filed: 1992-05-14
Abstract: PURPOSE:To realize smooth boring and drawing-out, and uniform and accurate mixing of an improving agent with an objective soil as specified in the design by an underground mixer used for soil improvement by means of formation of underground piles and prevent bored holes from breaking due to the ground pressure and avoid spring of underground water and surely form underground piles as specified in the design. CONSTITUTION:A screw body 121 is formed as a unit at a drum casing 12' of an underground mixer 6' equipped at the lower end of a hollow shaft 5 and openings 22, 22 are formed at every pitch of the screw body 121 and one normally rotating agitation blade 141 is attached between a hollow shaft pipe 13' coaxially inserted and the drum casing 12' and the other reversely rotating agitation blades 171, 171', 171'', are attached to the inner pipe 15' to perform shearing, mixing and agitating of the improving agent with the objective soil in the drum casing 12' for uniform diffusion. In this way, underground piles with a large strength as specified in the design can be constructed.
Patent JP-S6127947-A (JP)
Title: Preparation of novel lactone modified diol
Inventor: MIHO TAKUYA
IPC: C07C69/675
Filed: 1984-07-17
Abstract: PURPOSE:To obtain the titled diol having improved flame retardance, by adding an excess amount of a 4-8C lactone to an adduct of 2,2'bis(4-hydroxyl-3,5-dibromophenyl)propane with an alkylene oxide. CONSTITUTION:1mol adduct 2,2'bis(4-hydroxy-3,5-dibromophenyl)propane shown by the formula I (R is H, or methyl; m and n are 1-2) with an alkylene oxide is reacted with >=2mol 4-8C lactone (e.g., gamma-butyrolactone) to give a novel lactone modified diol shown by the formula II (Y is residue obtained by removal of ester bond from 4-8C lactone; p and q are constants fixed by amount of lactone). The lactone modified diol is different from a type to add a flame retardant, and as it has a flame-retardant component linked in the molecule, it neither causes blooming nor damages other characteristics.
Patent JP-S5370877-A (JP)
Title: Electronic wristwatch
Inventor: SHIDA MASAHARU
IPC: G04C3/14
Filed: 1976-12-07
Abstract: PURPOSE:To drive a step motor stably with low power consumption by controlling the driving pulses of the step motor with a rotor position detection signal.
Patent JP-H05313002-A (JP)
Title: Surface hardening method for light transmission body array
Inventor: UOZU YOSHIHIRO
IPC: G02B3/00
Filed: 1992-05-13
Abstract: PURPOSE:To eliminate the generation of burrs by applying a cross-linking hardening type surface treating agent to the light incoming-outgoing end faces, then pressing light transmissible plain plates to the end faces, and hardening the surface treating agent by irradiation with the outer edge parts in the light intercepted state. CONSTITUTION:After applying a cross-linking hardening type surface treating agent 14 to the light incoming-outgoing end faces of a light transmission body array 11, light transmissible plain plates 15 are pressed to the surface treating agent applied surface. Light intercepting parts 16 are installed on the surface parts, corresponding to the outer edge parts of the light incoming-outgoing end faces, of the light transmissible plain plates 15, and light is radiated thereto by irradiation parts 17 so as to harden the surface treating agent 14 into the polymerized state. When the plain plates 15 are removed, the parts intercepted by the light intercepting parts 16 remain unhardened. The unhardened material is removed by cleaning the light transmission body array 11, and it is desirable to harden the residual surface treating agent in the unhardened surface treating agent removed part after removal by further irradiation.
Patent JP-S5479623-A (JP)
Title: Multiple exposure device for camera capable of fixing motor drive device
Inventor: NOZAWA SHIYOUZOU
IPC: G03B17/00
Filed: 1977-12-07
Abstract: PURPOSE: To facilitate the disengagement of a sprocket and eliminate the discrepancy of the film after the disengagement by interrupting a clutch of take-up shaft, spool and sprocket with changing of multiplte exposure change member to the multiple exposure photographing state, and simultaneously restraining a spool gear.  
     CONSTITUTION: In the multiple exposure, when multiple exposure change knob 34 is moved in the direction of an arrow, multiple exposure change member 18 is rotated clockwise with its shaft 19 as the center, and positioning unit 21 is engaged with notch groove 26 of change member lock lever 23 to restrain its position. Simultaneously, the other end pin 24 is moved to the low place 30 of cam 30 of spool lock lever 25, the lever 25 is rotated anticlockwise, and the tip end engagement unit 32 is engaged with spool gear 5 to restrain the spool 4 from rotating. Hence the film 3 will never move at all on account of vibration at the time of winding up. And intermediate gear 11 is depressed by the descent of bend 33 of the change member 18, ratchet gear 15 separates from the ratchet gear 14 of the intermediate gear 11, the ratchet clutch 12 only is cut off with the gear 8 of sprocket shaft 6 and connecting gear P engaged with the intermediate gear 11, and the sprocket will not rotate at all. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6038062-A (JP)
Title: Automatic painting mechanism
Inventor: HIRATA TADAMITSU
IPC: B05C17/02
Filed: 1983-08-11
Abstract: PURPOSE:To smoothly perform painting at all working positions while a paint is automatically supplied, by providing a paint can , a pump and a three-way valve to predetermined places, and making only a painting tool freely movable while extending a pipe. CONSTITUTION:A paint can 1, a suction apparatus 3, a three-way valve 5 and a painting tool 6 are respectively connected through pipes 4, 7-9. When the suction apparatus 3 is operated in this state, a paint 2 is flowed into the suction apparatus 3 from the pipe 3 and supplied to the three-way valve 5 from the suction apparatus 3 through an emitting port 3b and the pipe 9. Because the excessive paint is flowed into the painting tool when the outflow pressure of a second outflow port 52 reaches predetermined pressure or more, the valve 5a of the three-way valve 5 is closed and the paint 2 is returned to the can 1 through the pipe 8. By this mechanism, a proper amount of the paint is supplied to the roller brush type painting tool 6 having a paint outflow and inflow lines from the paint can 1 through the pipe 7.
Patent JP-S6039194-A (JP)
Title: Electroplating apparatus
Inventor: KUROKAWA SHIGEO
IPC: C25D5/08
Filed: 1983-08-11
Abstract: PURPOSE:To make the flow of a plating soln. uniform widthwise, and to plate uniformly by stretching a liquid flow guide having an electrical insulating property and ion permeability between a soluble anode and a material to be plated as a barrier to the flow of the plating soln. CONSTITUTION:A guide 5 to the flow of a plating soln. is stretched between a strip 1 and a soluble anode 2 so as to cover the anode 2. The guide 5 is tensioned at both ends with supporting rods 6 and strethcing members 7, and stretched in the shape of U to the strip 1. Besides, the guide 5 is constituted of a porous member having chemical resistance, sufficient strength, an electrical insulating property, and ion permeability. The meshes of the guide are regulated to 16- 325 mesh, and glass fibers and chemical fibers are preferably used. In this way, the uniform flow of the soln. can always be obtained irrespective of the shape and the extent of the consumption of the soluble anode 2.
Patent JP-S627201-A (JP)
Title: Dielectric resonator band pass-filter
Inventor: KONISHI TOSHIKATSU
IPC: H01P5/08
Filed: 1985-07-04
Abstract: PURPOSE:To obtain a sufficient attenuation at a double frequency band and to set optionally the band width by arranging a metallic resonator of a prescribed length to an input/output circuit of an input/output interface section and connecting a part of the resonator and a waveguide part by a metallic body. CONSTITUTION:A pass signal wave of a basic frequency band inputted from the waveguide 1 forms a magnetic field coupling loop by the metallic resonator 4 and the metallic wire 5 and the magnetic fields coupled magnetically are coupled with a dielectric resonator 2 via the resonator 4. Since the resonator 4 is coupled densely with the waveguide 1 by the wire 5, a resonator with a sufficiently smaller external Q is formed without being interferred mutually with the resonator 2 and a required external Q is obtained for the resonator 2. Further, the wire 5 is thinner sufficiently than the thickness of the resonator 4 and the impedance viewed from the end face of connection between the wire 5 and the resonator 4 is sufficiently high, a 1/2 wavelength resonator is formed to a signal having a frequency twice the basic frequency and the tip is short- circuited, then sufficiently attenuation is obtained.
Patent JP-S5370728-A (JP)
Title: Erasing system for character entry frame
Inventor: HONDA MASANORI
IPC: G06K9/00
Filed: 1976-12-07
Abstract: PURPOSE: To constitute the character entry frame on the slip which is read through a character reader unit in such a way that the frame can be sensed by a scanner regardless of the frame color, and thus to eliminate the printing limitation for the character entry frame as well as to draw out the character signal only erasing the character frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11336389-A (JP)
Title: Unlocking method
Inventor: NAKAMURA MAKOTO
IPC: E05B49/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make a lock releasable even during power failure in an unlocking lock mechanism of an automatic vending machine or the like by an electric member operated by power supply. SOLUTION: When a lock is rotated clockwise by key operation, a connector 14 provided at a case is exposed. When an unlocking device 110 with a battery is connected to a connector 14B of the exposed connector 14, a current flows from the battery of the device 110 first to a coil 131 of a relay 130 through the connector 14B, and contacts 132, 133 of the relay 130 are closed. The current from the battery of the device 110 therefore flows to the ground GND through the contact 133 and a solenoid 35, and the solenoid 35 is electrified. With this electrification of the solenoid 35, an actuator 36 is put in action to unlock a door 4, and the door 4 is rotated to open an opening 3 of the case 2.
Patent JP-H10336552-A (JP)
Title: Video equipment and rear cover for the same
Inventor: HIROTA SEIZO
IPC: H04N5/64
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To safely make reusing possible, without generating harmful matters and to improve the rate of recycling by constructing it such that an opening part on a rear cover, which is made by magnesium alloy constructed by means of a thixomolding method, is stuck with another material that is press-worked by a metallic material and then is sealed. SOLUTION: A television receiver box unit 100 consists of a front cabinet 42 and a rear cover 50. The rear cover 50 is composed of a rear cover body 60 that consists of a magnesium alloy formed by a thixomolding method and a rear cover (made by another material) 52 stuck to the rear cover body 60 with fixing small screws 51. The material of the rear cover 52 has a shield effect for a electromagnetic wave prevention or the like and a metallic material of high recycling performance, for example, any one of a steel plate, an aluminum plate, a copper plate or the like is used. Thus, the rear cover 50 of the television receiver can be reutilized safely, without generating harmful matters and the rate of recycling can be improved.