baber/WOPTO huggingface dataset:
Patent JP-H08262663-A (JP)
Title: Silver halide color photographic material
Inventor: IWAGAKI MASARU
IPC: C08J7/04
Filed: 1995-03-27
Abstract: PURPOSE: To hardly cause a density reduction even by the storing under hot and wet environments before processing, and prevent the fog in bleaching process by containing a specified coupler in at least one layer of green sensitive silver halide emulsion layers. CONSTITUTION: This silver halide color photographic material contains at least one coupler represented by the formula in at least one of green sensitive silver halide emulsion layers. In the formula, R1 represents a substituent having σp value or 0.3 or more, and R2 represents an amide group, a sulfonamide group or the like. R3 represents an alkyl group, an aryl group or a heterocyclic group, and R4 represents a group substitutable to a benzene ring. X1 represents a halogen atom, X2 represents a halogen atom or an alkoxy group. L1 represents an oxygen atom, a sulfur atom, -NR5 -, -SO2 - or the like, and R5 represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group. I represents an integer of 1-3, and (m) and (n) each represent an integer of 0-4.
Patent JP-S55160251-A (JP)
Title: Water heater
Inventor: UMIDACHI NOBUAKI
IPC: F24H1/20
Filed: 1979-05-30
Abstract: PURPOSE: To fully control water boiling and to prevent the vibration of the water heater by pressing the space above the water while heating the water inside the water chamber arranged arround a combustion chamber.  
     CONSTITUTION: The quantity of service water corresponding to the working hot water quantity is supplied into a water chamber 2 from a hydrant. In case the working hot water quantity is less than the capacity inside the water chamber 2, a space A generates above the water inside the water chamber. Into said space A the pressed air is pressed by the operation of an air pressing pump 3 to press the space A through the fixed pressure. Reaching the fixed pressure the air pressing pump 3 stops, a burner of the combustion chamber is ignited, the water inside the water chamber 1 is heated and hereafter a valve 220 of the hot water outlet 22 is opened to take out the heated water inside the water chamber 1. While the water inside said water chamber 2 is heated, the space A above the water is kept pressed, the water boiling is fully controlled to prevent the vibration of the water heater. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S544033-A (JP)
Title: Information processor
Inventor: NISHITANI MASAMI
IPC: G06F13/14
Filed: 1977-06-10
Abstract: PURPOSE: To easily realize the extension of the information processing organization, by easily extend the transfer path selector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05269594-A (JP)
Title: Work holding jig for laser beam machine
IPC: B23K26/10
Filed: 1992-03-26
Abstract: PURPOSE:To prevent a decline of machining energy of a laser beam by providing a pin height changing means to change those pin heights so that the geometric surface including plural pin tips is inclined at the machining position. CONSTITUTION:This is a work holder for the laser beam machine to hold a work 3 by the tips 1b of plural erected pins 1. A cam plate 13 having a wedge- shaped cross section to change those pin 1 heights so that the geometric surface including these plural pin 1 tips 1b are inclined at the machining position and a cylinder for moving the cam plate 13 back and forth are provided. In addition, the tips 1a of the pins are made into the mirror surface and further, the tips 1b of the pins 1 are made into the projecting curved surface. Consequently, when the work having high light reflectivity is subjected to laser beam machining, it is not necessary to incline an optical path of the laser beam on the laser beam machine side and a complicated rotary mechanism with high accuracy to incline the optical path without declining machining position accuracy is obviated. In addition, the decline of machining energy of the laser beam can be prevented by reduction the number of reflection mirrors on the optical path.
Patent JP-2000268731-A (JP)
Title: Substrate for plasma display panel, manufacture of plasma display panel, plasma display panel, and plasma display panel device
Inventor: KAWARASAKI HIDEJI
IPC: H01J11/24
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To effectively clean a discharge space inside a plasma display panel. SOLUTION: Two vent holes 5, 6 are formed on a side of a back substrate 1BP of a plasma display panel 1. Discharge gas is injected from the first vent hole 5, the discharge gas is discharged from the second vent hole 6, and a pressure capable of discharging is maintained in an inside of the panel. A driving voltage is applied to each of electrodes of both panels, discharge is generated in the discharge space, and aging is performed to clean the inside of the panel. At that time, first and second protective walls 4A, 4B are formed for blocking a gas flowing passage between a seal frit 2 of an outer periphery of the panel and first and second barriers 3A, 3B on both ends, and the discharge gas is made to flow in the discharge space DS partitioned by adjacent barriers 3.
Patent JP-S63237858-A (JP)
Title: Steel board tip grinding machine
Inventor: OSHITA SUTEJI
IPC: B23C3/12
Filed: 1987-03-23
Abstract: PURPOSE:To bevel the winding edge of a steel board automatically by constructing a grinding machine such that a cutter bevels the edge of a work while the inner faces at the opposite foot sections of a guide member guiding lateral motion of the grinding machine respectively along the upper face at the tip of the work and the tip end face. CONSTITUTION:The tip portion of a work W is fed out from a steel board coil to the outlet side of work and stopped thereat. Then an intermediate supporting table 10 is lowered to lower a guide member 15 for a grinding machine 12 so as to push down the upper face at the tip of the work W by means of the under face of one foot section 15a of the guide member 15. At the same time, a lower supporting table 11 moves to the work W side so as to push the inner face of the other foot section 15b of the guide member 15 against the tip end face of the work W. Thereafter, a guide roller 16 lifts to hold the edge at the tip of the work between the outer circumference of a cutter 14. Then a grinding machine 5 is moved laterally and the cutter 14 is driven. The grinding machine 12 is moved laterally along the edge of the work by means of the guide member 15 and bevels the edge with predetermined angle.
Patent JP-S51144481-A (JP)
Title: Preparing low molecular weight copolymers
Inventor: SOU ISAO
IPC: C08F4/04
Filed: 1975-06-06
Abstract: PURPOSE: A low mol. wt. copolymer capable of yielding a higher mol. wt. polymer by the aid of a bifunctional compd.  is prepd.  by polymerizing a monomer mixt.  containg.  a functiolal group possessing monomer by use of an intiator and/or a chain transfer agent which contain the same functional group. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01236121-A (JP)
Title: Loading discharger
Inventor: MATSUMOTO MASATO
IPC: B65G67/32
Filed: 1988-03-22
Abstract: PURPOSE:To tilt a seesaw plate before and behind with central deflection of a transport vehicle it self rising on this seesaw plate as well as to make each loading dischargeable by installing the seesaw plate on the ground free of vertical rocking motion at the center, and also installing a hydraulic cylinder, free of locking both in-and-out flows of oil, interposingly between this seesaw plate and the ground. CONSTITUTION:A loading truck T is made running onto a seesaw plate 11 in a state of locking a hydraulic cylinder 13, and the center of gravity is positioned at the discharge side (truck rear side) from a central rocking point and it stops. If the lock of the hydraulic cylinder 13 is released in this state as it is, the seesaw plate 11 rocks slowly so as to cause the discharge side to become inclined downward as making oil in the hydraulic cylinder flow out, and at a time when the truck T comes a requisite tilt angle, the hydraulic cylinder 13 is locked. After ward, a discharge door of the truck T is opened and discharge of each loading is carried out.
Patent JP-H02247565-A (JP)
Title: Peroxidase labeled hb, antigen complex and detection of hb and antibody by using this complex
Inventor: KANEKO KENJI
IPC: C12Q1/28
Filed: 1989-03-20
Abstract: PURPOSE:To adequately use the enzyme labeled HBs (virus surface antigen) antigen complex in EIA (enzyme immunoassay) for detecting an HBs antibody by preparing the above-mentioned complex by using a specific hetero bivalent crosslinking reagent (X-R-Y). CONSTITUTION:The peroxidase labeled HBs antigen complex formed by conjugating the peroxidase which is a labeling enzyme with the HBs antigen by the hetero bivalent crosslinking agent of representatively N-succimidyl3-(2- pyridyldithio)propionic acid and {N-(epsilon-maleimide caproyloxy)succimide} is prepd. Effective screening of the HBs antibody is possible by a sandwich method of a so-called one-stage system in the case of the EIA using this complex. The detection of the HBs antibody with the high sensitivity is thus executed by exhibiting the high peculiarity of the antigen-antibody reaction without impairing the antigenicity of the HBs antigen. The detection with a large amt. of the sample is executed efficiently with the high accuracy.
Patent JP-H09234029-A (JP)
Title: Food containing shrimp meat
Inventor: SAKA MAKOTO
IPC: A23L17/40
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a food containing a shrimp meat formed by using raw shrimps and binding small pieces of the shrimp meat with a starch, sufficiently keeping most of the flavor of raw shrimps as the raw material, giving a soft as well as a rice cracker eat feeling, and also being utilized as a so called shrimp rice cracker. SOLUTION: This food containing a shrimp meat formed by baking a dough containing small pieces of a shrimp meat 2 and a starch 4, is obtained by mediating binding parts 3 formed by melting and heat coagulating a part of small pieces of the shrimp meat among the small pieces of the shrimp meat 2, binding shrimp meat bases 1 formed by binding the small pieces of the shrimp meat with the above binding parts 3, and mediating among the small pieces of the shrimp meat 2 in the shrimp meat bases 1 for binding the small pieces of the shrimp meat 2 with the starch 4.
Patent JP-H11250259-A (JP)
Title: Check data picture recording device
Inventor: TANAKA KOTARO
IPC: G06T7/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact check data picture recording device in which checking precision can be made constant, and the constant amounts of inspected results can be obtained. SOLUTION: When a surface inspecting command to an object by a user is inputted from a user interface part 11, an object surface 12 or the object surface 12 and a marker 13 indicating an object size and visual point angle are photographed by a compact and portable picturing device 1, and the picture data are stored in a portable memory 4 provided so as to be attachable and detachable. A picture processing processor 5 fetches the picture data outputted from the picturing device 1 and the data of a database part 2 through an input and output control part 9 in a memory part 3, operates a picture processing to the picture data, and extracts the surface shape data and outline shape data of the object. Then, the result is display-outputted by a display part 6, and print-outputted by a printer 7.
Patent JP-H10249596-A (JP)
Title: Variable stroke device for mechanical press
Inventor: IMANISHI SHOZO
IPC: B30B15/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable stroke device without causing the difference between left/right strokes with reliable operation by constructing a stroke adjustment device with double eccentric bushings, maintaining a main pin at a stop position and drive controlling a drive shaft to disengage a pinion and a main gear and changing a rotation phase of a second eccentric bushing with rotating a first eccentric bushing. SOLUTION: An inner peripheral circular part 26B eccentric to an outer peripheral circular part 26A of a first eccentric bushing 26 is fitted into a main pin 24 rotatable. An inner peripheral circular part 27B eccentric to an outer peripheral circular part 27A of a second eccentric bushing 27 is fitted into the outer peripheral circular part 26A of the first eccentric bushing 27, double eccentric bushings are constructed. A slier 30A of a pin 30 erected to a side face of the second eccentric bushing 27 is fitted into a groove 25A in the radial direction of a main gear 25, the second eccentric bushing 27 is integrally rotated with the main pin 24. A large gear 31 is arranged coaxially with the main pin 24, a pinion 32 and the main gear 25 are engaged/disengaged.
Patent JP-H04283275-A (JP)
Title: Black pigment composition
Inventor: OZAWA KIYOSHI
IPC: A61K8/34
Filed: 1991-03-11
Abstract: PURPOSE:To prepare the title compsn. improved in color tone and pigment properties and useful for a coating material, cosmetics, etc., by dispersing iron nitride particles in a (non)aq. medium in the presence of a surfactant. CONSTITUTION:The title compsn. is prepd. by dispersing iron nitride particles (e.g. those prepared from iron carbonyl and NH3) in a (non)aq. medium (e.g. olive oil) in the presence of a surfactant (e.g. an ethylene oxide-propylene oxide block copolymer) and, if necessary, adding an antioxidant (e.g. butylhydroxyanisol) to the dispersion.
Patent JP-H07281119-A (JP)
Title: Optical scanner
Inventor: MORIZUMI YOSHIAKI
IPC: G02B26/10
Filed: 1994-04-07
Abstract: PURPOSE:To suppress vibration in a deflection means and to provide a small- sized optical scanner at a low cost. CONSTITUTION:Two penta-prisms 22A, 22B with the same shape and the same characteristic are prepared, and a deflection part 20 is formed by joining these penta-prisms 22A, 22B in the state that both incident surfaces 22a become the same plane like in a plane (XY plane) nearly orthogonally intersecting with an advance direction of a light beam outgoing from a light beam output part 10, that is, a first direction Z while opposing to the light beam output part 10, and both outgoing surfaces 22b face the direction opposite to each other. Since a light beam is scanned by rotating the deflection part 20, and since the deflection part 20 is miniaturized, and a moment of inertia is reduced, the deflection part 20 is rotated at high speed while suppressing vibration. Further, since the deflection part 20 is manufactured simply and precisely, the optical scanner is miniaturized, and the cost is reduced.
Patent JP-S52152674-A (JP)
Title: Fluorescent lamp
Inventor: IKEDA SADATA
IPC: H01J61/35
Filed: 1976-06-14
Abstract: PURPOSE: To improve characteristics of brightness distribution of a fluorescent lamp, by providing a reflecting film on a whole periphery at an bulb end inclining a degree of aperture so that the aperture is windened inceasingly as the film nears the center. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10271612-A (JP)
Title: Contactor driving control equipment of electric driving machine
Inventor: KAWASUJI YASUFUMI
IPC: B66F9/24
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To maintain a driving current flowing in a contactor to be proper and eliminate energy loss, heat generation, etc., by detecting the voltage of a battery and controlling the driving voltage of the contactor on the basis of the detected voltage value to be constant. SOLUTION: The terminal voltage VB of a battery 1 is detected with a battery voltage detecting circuit 3. The duty ratio of current flowing time of an electromagnetic coil 7 is calculated with a duty ratio operating circuit 4, on the basis of the detected battery terminal voltage VB, and a PWM(pluse width modulation) signal S1 of the duty ratio is generated. The generated PWM signal S1 is applied to the base of a transistor 20 of a contactor coil driving circuit 5, and the transistor 20 is operated. A driving signal S2 which makes a current flow in the electromagnetic coil 7 of a contactor 6 only during a period that an ON signal is generated by the PWM signal S1 is outputted to the contactor 6, and the driving voltage of the contactor 6 is controlled to be constant.
Patent JP-S60212645-A (JP)
Title: Fuel-cut apparatus for car engine
Inventor: INOGUCHI KENICHI
IPC: F02M3/045
Filed: 1984-04-05
Abstract: PURPOSE:To improve fuel economical efficiency and prevent the overheating of catalyst by calculating the miss-fire limit opening degree of a throttle valve for the number of engine revolution in normal traveling and carrying-out fuel cut when the actual opening degree of the throttle valve is smaller than the miss-fire limit opening degree. CONSTITUTION:When a non-neutral signal is outputted from a neutral switch 13, and a clutch connection signal is outputted from a clutch switch 14, and a CPU 9 in a microcomputer 8 judges that the number of engine revolution detected by a revolution sensor 15 is over a set value, in engine revolution, the miss-fire limit opening degree of a throttle valve for the number of engine revolution at that time is calculated on the basis of the information in a memory apparatus 10. Then, the miss-fire limit opening degree of the throttle valve and the actual opening degree of the throttle valve detected by a throttle-valve opening-degree detector 16 are compared. When the actual opening degree of the throttle valve is smaller than the miss-fire limit opening degree of the throttle valve, a fuel-cut signal is supplied towards fuel cut valves 6 and 7.
Patent JP-S63235026-A (JP)
Title: Bending method for tube
Inventor: IMOTO TOSHIHIRO
IPC: B21D9/15
Filed: 1987-03-23
Abstract: PURPOSE:To restrain generation of sectional deformations and wrinkles and to improve the quality of bent products by inserting a flexible elastic tube into a predetermined bending part of a pipe to be bent and bending the pipe with an incompressible fluid pressurized to fill the elastic tube. CONSTITUTION:A pipe 3 is set on a fixing table 4 with a pressing die 2; a flexible elastic tube 8 which is freely expansible in the radial direction and is provided with a blocking member blocks axial elongation is inserted into the predetermined bending part of the pipe 3 with the tube 8 being in a contracted condition. Then, the tube 8 is filled with an incompressible fluid from an introduction pipe 11 so that the tube 8 is in contact with the inner surface of the predetermined part. Next, a rotation table 6 is turned and the tube 8 is moved in proportion to the turning of the table 6. The predetermined bending part of the pipe 3 is bent along a die 5 by the turning of the table 6 and tends to be flat, but the tendency is restrained from the inside of the pipe 3 by the tube 8 and axial elongation of the pipe 3 is also restrained by the elongation blocking member.
Patent JP-2000270168-A (JP)
Title: Image processor
Inventor: YAMADA MASAKATSU
IPC: H04N1/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To make an image processor compact, attain superior operability and also enhance in quality in image processing (for a read image and a recorded image). SOLUTION: The image processor is provided with a rotating member consisting of a feeding roller 2 that feeds an original or recording paper inserted to a feeding port 1, of a platen roller 3 that caries the original or recording paper fed by the feeding roller 2 along a carrying path provided in a circular-arc shape and supports it at a prescribed position on the carrying path and of a bracket 11 or the like, with an image sensor 12 or a recording head 14 that reads an image of an original or records a picture onto the recording paper supported at the prescribed position. In this case, the original or the recording paper carried by the rotary member is discharged from the feeding port 1 by using the feeding roller 2.
Patent JP-H03272107-A (JP)
Title: Superconducting magnet
Inventor: SUMIYOSHI YUKIHIRO
IPC: H01F6/02
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the induction of quenching on a coil even when the permanent current circuit of a superconducting coil is suddenly broken, and to prevent the burning of the coil when a quenching occurs by a method wherein a series circuit, consisting of a resistor and a switching element, is connected. CONSTITUTION:In the case where the current flowing to a permanent circuit is suddenly broken when a superconducting coil 1 is in operation on a permanent current circuit, a permanent current switch 2 is turned OFF. At this time, as a gate turn OFF thyristor 5 is in ON state, the current is attenuated at the time constant equal to the L/R'p which is determined by the resistance value R'p of a series resistor 4 and the inductance L of the coil 1. Consequently, as there is no influence of sudden change of magnetic field due to the variation of current, no quenching is induced on the coil. Also, in the case where quenching is generated on the coil 1, a trigger circuit 7 is operated by the quenching detection signal of a quenching detection circuit 6, and the thyristor 6 is OFF-controlled. As a result, the energy of the coil 1 attenuates at the time constant of L/R'p, and the trouble such as a burning and the like can be prevented through the intermediary of a protective resistor.
Patent JP-S61229660-A (JP)
Title: Braking pressure holder
Inventor: MIYAKE KATSUYA
IPC: B60T8/34
Filed: 1985-04-02
Abstract: PURPOSE:To prevent a hydraulic lock from occurring as well as to perform accurate braking without fail, by constituting the solenoid valve installed in a braking hydraulic pressure system of a car so as to be opened or closed with a control circuit, while performing no operation for holding any braking pressure under such a braking condition as antiskid control being carried out. CONSTITUTION:A frequency signal out of a speed sensor 1 is converted into a voltage signal by an F-V converter 2 and then inputted into a speed zero detector 3 and a differentiator 4. If so, output from the speed zero detector 3 is inputted into an AND circuit 6 making a turnover signal out of an accelerator switch 5 one input, while this AND circuit is turned to ON at the time of speed zero and under no operation of an accelerator, thereby operating a solenoid valve 8 via a delayer 7. On the other hand,a delay circuit ranging from the differentiator 4 to an FF circuit 12 and the delayer 7 is made so as to give an input to a set terminal of the FF circuit 12 when a drop in wheel speed is large, insomuch that it produces a wheel lock, by a comparator 10 comparing a signal out of the differentiator 4 with a reference setting value 9.
Patent JP-H07254312-A (JP)
Title: Insulation structure for cryogenic cable
Inventor: HIRANO HIRONOBU
IPC: H01B12/16
Filed: 1994-03-15
Abstract: PURPOSE:To easily release insulation material generated gas to the outside of an insulation layer, and increase the degree of vacuum inside and outside the layer by alternately stacking the insulation material layer of semisynthetic paper or a polymeric film, and the insulating paper layer of only cellulose. CONSTITUTION:Carbon paper 2a is wound around the surface of a brass electrode rod 1 via a 1mm gap 3a, thereby forming the first layer. Then, as the second layer, carbon paper 2b of the same size is wound thereon in half- wrapping state so as to have a gap 3a positioned at a center and form a 1mm gap 3b. in addition, semisynthetic paper, kapton or kraft paper as the first insulation layer 4a is wound thereon via 1mm gap 3'a for the second layer carbon paper 2b. Subsequently, the second insulation layer 4b is wound around the insulation layer 4a in 1/3-wrapping state via 1mm gap 3'b. Similarly, layers up to the seventh layer 4g are subsequently formed. According to this construction, gas trapped inside the insulation layer and insulation material generated gas can be discharged outside via the gaps and the kraft paper.