baber/WOPTO huggingface dataset:
Patent JP-H04346955-A (JP)
Title: Production of t-butylbiphenol composition
Inventor: INABA MASASHI
IPC: B01J27/04
Filed: 1991-05-24
Abstract: PURPOSE:To obtain the subject composition useful as a raw material for a resin having excellent heat-resistance and waterresistance in high efficiency by carrying out the debutylation reaction of tetra-t-butylbiphenol and stopping the reaction when the amount of produced isobutene reaches a specific range. CONSTITUTION:3,3',5,5'-tetra-t-butyl-4,4'-biphenol produced by the oxidative dimerization reaction of 2,6-di-t-butylphenol is subjected to debutylation reaction in an organic solvent in the presence of an acid catalyst (e.g. sulfonic acids and Lewis acid) and the reaction is stopped when the amount of produced isobutene reaches 40-70mol% based on the total butyl group to obtain the objective t-butylbiphenol composition composed of >=85mol% of monosubstituted compound and disubstituted compound in total, <=5mol% of trisubstituted compound and tetrasubstituted compound and <=10mol% of unsubstituted biphenyl.
Patent JP-H0572455-A (JP)
Title: Fixing method for mirror
Inventor: HASHIZUME TOSHIAKI
IPC: G02B7/00
Filed: 1991-05-24
Abstract: PURPOSE:To accurately set the position and the angle of a mirror by setting the projection of the fixing frame of the mirror to the groove of a fixing stand fixing the mirror or setting the projection of the fixing stand to the groove of the fixing frame. CONSTITUTION:The groove is provided on the fixing stand 11, and the fixing stand 11 and the fixing frame 12 are fixed by a screw 13 in a state where the projection on the lower part of the fixing frame 12 contacts to the wall surface of the groove. Or the groove is provided on the fixing frame 42, and the projection is provided on the fixing stand 41. And the fixing frame 42 and the fixing stand 41 are fixed by the screw 43 in a state where the projection of the fixing stand 41 contacts to the groove on the bottom of the fixing frame 42. For example, as to a liquid crystal video projector, a dichroic mirror 74 and the mirror 73 are attached to the fixing frames 12 or 42 fixed by this method. Consequently, the position and the angle of the dichroic mirror 74 and the mirror 73 are accurately decided. Thus, picture element deviation, out-of-focus, and color irregularity, etc., are eliminated, so that a more beautiful video can be produced.
Patent JP-S5645357-A (JP)
Title: Grinder
Inventor: KATOU YOSHINDO
IPC: B24B5/04
Filed: 1979-09-18
Abstract: PURPOSE: To facilitate the working operation and make unnecessary the feeding of a grindstone for correcting the cut-in of a dresser and the reduction of the diameter of the grindstone due to the cut-in by adopting a connecting-grinding method for grinding a work.  
     CONSTITUTION: A shaking support 7 is revolved around the center C 1  of axis of a shaking shaft 8, while the center C 2  of a grindstone 16 is positioned on a straight line L 2  connecting the center C 1  and the center of a dresser 20. Under the condition, a plane support 14 is advanced toward the dresser 20, a grindstone 14 is made to contact with the dresser 20 at an intersecting point P 2  and thereby the dress processing is performed. After the dressing is ended, the shaking support 7 is revolved clockwise, the tangent-line grinding is performed by making the grindstone 16 contact with a work 19 in front of an intersecting point P 1 , and the processing is finished at the intersecting point P 1 . Since the grindstone 16 is made to cut in the work 19 in the dressed state in this way, a device for correcting the reduction of the diameter of the grindstone due to dressing becomes unnecessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2003125777-A (JP)
Title: Pollinosis-relating gene 581
Inventor: NAGASU TAKESHI
IPC: C12Q1/68
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a new gene having correlation with a cedar pollen-specific IgE value and use thereof. SOLUTION: T-cells are prepared from a plurality of subjects having different cedar pollen-specific IgE values before and after the time when pollen is spread out, and genes are searched through a differential display method, consequently a new gene having significantly low expression in a subject having a high cedar pollen-specific IgE value is successfully isolated. Possibilities to use the gene for test of allergic diseases and for screening a candidate compound for a therapeutic agent for allergic diseases are found.
Patent JP-S5912355-A (JP)
Title: Multilayer analysis material
Inventor: YOSHIDA TAKASHI
IPC: G01N33/50
Filed: 1982-07-13
Abstract: PURPOSE:To obtain the multilayer analysis material of high measuring accuracy by such an arrangement wherein a reagent layer of uniform quality can be easily formed by using HEPPSO salt or EPPS salt as a multilayer analysis material containing a buffer agent. CONSTITUTION:In an integral type multilayer analysis material containing at least a developing layer, reagent layer and transparent supporting member, a film base of colorless transparent polyethylene terephthalate for photographic material composing a transparent supporting member is coated with layer of reagent composed of coating liquid containing 9.0g/m<2> of deionized gelatin, 0.2g/m<2> of paranonyl phenoxypolyglycydol, 0.17g/m<2> of ethylene diamine tetraacetic acid sodium acetate and 3.68g/m<2> of HEPPSO salt having a general formula containing disodium hydrogen phosphate, dioerythritol, urease and bisvinyl sulfonyl dimethyl ether and buffered at pH 8.0.
Patent JP-H07306389-A (JP)
Title: Optical shutter element and its production and optical shutter device and head for image writing
Inventor: AKIYAMA ZENICHI
IPC: G02F1/055
Filed: 1994-05-10
Abstract: PURPOSE:To form a shutter array to have a large area and to enable low- voltage driving by forming a laminated structure of a first electrode layer and a ferroelectric crystal thin film as one unit and forming a second electrode layer on at least one unit of the laminated structure. CONSTITUTION:This optical shutter element is obtd. by successively laminating the first electrode layer 12, the crystallized PLZT thin film (crystallized PLZT ceramic thin film) 13 and the second electrode layer 14 on a prescribed substrate (for example, SiO2 substrate, more specifically, heat-resistant glass substrate). In such a case, the plane shape of the substrate 11 is formed to, for example, in a square shape. The first electrode layer 12, the crystallized PLZT thin film 13 and the second electrode layer 14 are formed in a line shape and at least one (n pieces in this case) of these line-shaped lamination units shutter array is formed to have a large area and low-voltage driving is realized.
Patent JP-S5454263-A (JP)
Title: A.c. power regulator circuit
Inventor: KURAOKA HARUO
IPC: G05F1/44
Filed: 1977-10-06
Abstract: PURPOSE: To control the change in power with a simplified circuit in spite of the capacity of auxiliary power control circuit by detecting the change in power by a photosensor and controlling the phase of gate trigger by D.C. electrified signal to make the main and auxiliary power control circuit a constant power supplier.  
     CONSTITUTION: The main power control driving circuit consits of the load 1, the triode AC switch S 2 , and the resistance 9, and the auxiliary power control driving circuit is composed of SCR S 1 , the resistance R 2 , and the ligh-emitter side of the photosensor PC. The main and auxiliary driving circuits are all triggered from gate trigger-emitting circuit consisting of the transistors T 1  and T 2 , resistance, condenser, and pulse transformer PT. As supplied A.C. voltage rises, the voltage detected by the photosensor PC is increased to increase the time constant of the gate trigger-emitting circuit. Thus, the phase of the gate trigger is delayed and the supply of power to the load 1 is thus suppressed. Thus, it is posible to very simplify the construction of circuit because control can be easily made in spite of the capacity of the main power control circuit 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06310879-A (JP)
Title: Protective cap of apparatus
Inventor: NOGUCHI SHINKO
IPC: H05K7/00
Filed: 1993-04-23
Abstract: PURPOSE:To prevent a setscrew from loosening, by excluding that an operator applies torsional force to an inner lid or a detent board with large power, when an outer lid for protecting the aperture of an apparatus is screwed down or unfastened. CONSTITUTION:A middle lid 21 is sandwiched by an inner lid 20 and an outer lid 21 and fixed on the aperture part of an apparatus. From this state, screws are unfastened in order to rotate the outer lid 22 and separate it from the middle lid 21. Then a stopper 27 collides against the middle lid 21, and prevent the rotation of the outer lid 22. Just before the collision, the engagement of an external thread part 25 and an internal thread 26 is relieved. After that, when the outer lid 22 is rotated, torsional force is not applied to a detent board 13.
Patent JP-S5822168-A (JP)
Inventor: HORIBATA SOUICHI
IPC: B29C63/00
Filed: 1981-07-31
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-2000308538-A (JP)
Title: Cabinet having television stand
Inventor: TAKASU HIROAKI
IPC: A47B81/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make easily watchable television wherever in a room a cabinet is arranged by forming the both side surfaces of a television stand in slope having its rear side inclined inward so as to house the slope part in the housing part of the cabinet so as to be rotatable the television stand in a plane. SOLUTION: In the case of housing a television stand in the housing part 1e of a cabinet 1 and placing a television set 4 on a placing board, the cabinet is suitable for watching the set 4 from its front face and can be used as a wall-surface placing type. In the case of arranging the cabinet 1 at a corner on the left side of a room and watching television from the center of the room, the television stand is plane-rotated. At this time, since the rear half part of the television stand is formed to be nearly trapezoid, the slope 2d of the rear half part is plane-rotated along the inner surface of the side plate 1a of the cabinet 1 to be housed in the part 1e.  In the case of arranging the cabinet 1 at the corner on the right side of the room and watching television from a central part, at the time of rotating the television stand in the opposite direction, it can be rotated in the state of housing the rear half part in the part 1e.
Patent JP-H06331503-A (JP)
Title: Measurement processor for dynamometer
Inventor: MASUMURA NARIHARU
IPC: G01M15/00
Filed: 1993-05-24
Abstract: PURPOSE:To collect control/measurement data required for analysis of the cause of abnormality positively and easily. CONSTITUTION:In the measurement processor for dynamometer, measurement and control data required for the measurement of power is collected by means of a measuring unit 11 and stored in a memory of a computor 12. A memory area is provided for each item of each data and the data is stored in time sequence, along with the time data and number data thereof, in each area. When a set area is filled with data, the data is updated starting from the oldest area. Upon occurrence of an abnormality, a data is fetched from the memory 20 and presented graphically on a CRT 8, for example, so that the variation of each data immediately before occurrence of abnormality can be outputted.
Patent JP-H05283207-A (JP)
Title: Chip-type thermistor and manufacture thereof
IPC: H01C7/10
Filed: 1992-03-31
Abstract: PURPOSE:To provide a thermistor whose resistance value is not influenced by a difference in terminal electrodes to be formed and which has no loss by rounding the corner of a thermistor element housing an internal electrode. CONSTITUTION:A green sheet laminate housing internal electrodes 10a, 10b is cut to the specified size and is sintered to obtain a thermistor base chip 11. The thermistor base chip 11 is wet barrel polished for obtaining a polished thermistor base chip 12 whose corner and ridge are rounded. On the surface of the polished thermistor base chip 12, a glass film 13 and a baked electrode 14 are formed. Then, a metal plated layer 15 is formed by a usual method. By this method, a productivity is increased and an accuracy and a reliability of the chip are increased.
Patent JP-S5747678-A (JP)
Title: Heat-sensitive recording head
Inventor: KITA YOSHIAKI
IPC: B41J2/335
Filed: 1980-09-03
Abstract: PURPOSE:To prevent the diffusion of electrode material into heating resistor by making up the electric material of a heat-sensitive recording head of an intermetallic compound which is in solid state at the heating temperature of a heating resistor used and has a specific resistance smaller than the heating resistor. CONSTITUTION:An intermetallic compound to be used as a material for an electrode 6 must meet the two requirements, having a solidity at the heating temperature of a heating resistor 5 and a specific resistance smaller than that of the constituent mateial of the heating resistor 5. Of intermetallic compounds, NiAl has smallest specific resistance and is most suitable for an material for electrode. Thus, the diffusion of the electrode materal into the heating resistor can be prevented, whereby preventing the lowering or local variation of the resistance value of the heating resistor due to the influence of the electrode material.
Patent JP-H01292174-A (JP)
Title: Graft polymerization
Inventor: SUGO TAKANOBU
IPC: D06M13/07
Filed: 1988-05-18
Abstract: PURPOSE:To carry out uniform graft polymerization at high reaction rate, by irradiating an organic polymer material with ionizing radiation, impregnating the material with a polymerizable monomer and treating the impregnated material in a gas phase under reduced pressure. CONSTITUTION:Woven fabric or nonwoven fabric is made of organic fibers comprising a polyolefin-based polymer such as polyethylene or polypropylene, halogenated polyolefin such as vinyl chloride or polyolefin-halogenated polyolefin-based polymer. The woven fabric or nonwoven fabric is irradiated with ionizing radiation, impregnated with a solution of polymerizable monomer such as acrylic monomer, e.g., acrylic acid, acrylonitrile, methyl methacrylate, styrene monomer or vinyl acetate monomer and then reacted in a gas phase under reduced pressure.
Patent JP-S63287178-A (JP)
Title: Picture display circuit
Inventor: TAKAHASHI SATOSHI
IPC: H04N5/445
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a stable display of a character with brightness corresponding to a television signal only through brightness adjustment by making the brightness control of a character signal associative with the brightness control of a television signal. CONSTITUTION:Television color difference signals 1-3 and character signals for picture display 6-8 are inputted to television/character switching circuits 44-46 for red, green and blue color signals, an output from a television luminance signal processing circuit 56 and an output from a character signal black level voltage source 54 are inputted to a luminance signal switching circuit 47. The switching action of the circuits 44-46 is caused by a television/ character switching driving circuit 52 by using a switch control signal 5, and switched outputs and inputted to a cathode-ray tube output circuit through output circuits 48-51. Also, the luminance signal black level control circuit 56 and the character signal black level voltage source 54 are controlled by a brightness control circuit 57 which is controlled by means of a signal inputted to an input a brightness control input 58.
Patent JP-H02276670-A (JP)
Title: Recording sheet
Inventor: SUMITA KATSUTOSHI
IPC: B41M5/50
Filed: 1989-05-17
Abstract: PURPOSE:To realize sufficient full coloring onto a transparent basic material, without sacrifice in transparency, through ink jet printing by composing an ink receiving layer mainly of pseudo Boehmite and specifying the total volume of thin holes having specific diameter. CONSTITUTION:Any transparent basic material may be employed including organic film or sheet of polyethylene terephtalate, polyester, diacetate, and the like, or various types of glass. Thickness of the basis material may be selected according the application. The basic material may be subjected to surface treatment such as corona discharge or applied with a precoat layer in order to improve adhesion to the ink receiving layer. Pseudo Boehmite is employed as an ink receptor. Total volume of thin holes in the pseudo Boehmite having diameter in the range of 40-100Angstrom  must be in the range of 0.1 - 4cc/g.
Patent JP-H09305703-A (JP)
Title: Method and device for detecting character position
Inventor: KUBOTA HIDEO
IPC: G06K9/20
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To measure the positions of characters marked at parts over wide range while using image processing. SOLUTION: In flow 21, a gradation image is inputted from a video camera 4. Next, in flow 22 and 23, this image is binarized and a character group position is found. When marking is instable on the binarized image and the character group position can not be measured, in flow 25, the character group position is directly found from the gradation image. The character group position can be projected in both (x) and (y) directions even in the binarized image or the gradation image and can be detected from the peak of that projected signal. Thus, even when it is difficult to binarize the character because of state of marking, the character position can be found when there is a gradation change.
Patent JP-H04348703-A (JP)
Title: Depilating device
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 1991-05-28
Abstract: PURPOSE:To offer the depilating device in which the skin contact state is satisfactory and stimulation is small, and a load is small and an operating sound is also small. CONSTITUTION:A depilating claw 3 formed by a pair of rods 31, 32 arranged in series in the axial direction is provided by plural pieces in the peripheral direction around a rotation axis. These depilating claws 3 which are driven to rotate around an axis of the rotation axis, and also, driven in the axial direction and by which a clearance between a pair of rods 31, 32 is opened and closed are in a position in which each clearance is shifted in the axial direction.
Patent JP-S6165990-A (JP)
Inventor: BERUNTO MOZEERU
IPC: H02K33/00
Filed: 1985-06-06
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-H05314206-A (JP)
Title: Timing verifying device
Inventor: TANMACHI TAKASHI
IPC: H01L21/82
Filed: 1992-05-14
Abstract: PURPOSE:To provide the device to output and display information required for satisfying requested timing specification concerning input signals to an element which does not satisfy the requested timing specification corresponding to a timing verified result. CONSTITUTION:Timing is verified based on a net list file 1 prepared from a circuit data base or the like, objective element file 2 and delay value file 3 and concerning the signal which does not satisfy the timing specification, correcting information for satisfying it is displayed. When the operation is performed as it is displayed, partial timing verification is performed with the other input signal, and the result is displayed. Therefore, time for obtaining a logic circuit diagram satisfying the requested timing specification can be shortened, and logic can be efficiently changed.
Patent JP-H05313708-A (JP)
Title: Sequence program editing system
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1992-05-14
Abstract: PURPOSE:To improve the operation easiness for editing in the sequence program editing system which edits a sequence program having a form of a ladder diagram on a display picture. CONSTITUTION:When an instruction 91 is designated by a cursor 79 and an attendant data menu 71 is selected, a window 100 of attendant data is displayed in the lower right part on a display picture 7a. When the cursor 79 is put on the position of '4' in an address column 102 of the window 100, characters 'address' are flickered, and the character or the figure on which the cursor 79 is put can be rewritten by key operation.
Patent JP-S5746340-A (JP)
Title: Magnetic picture recorder and reproducer
Inventor: AZUMA NOBUO
IPC: G11B15/665
Filed: 1980-09-04
Abstract: PURPOSE:To obtain a VTR device that can reduce the power consumption and prevent the failure of picture recording, by installing a circuit which cuts off the electric power of a device and its accessory devices in the stop or pause mode and at the same time delays the start of working until a stable state is obtained. CONSTITUTION:In the case of monitor cutting in which a scerren disturbed in the reproduction time is cut, a stop signal (a) is applied and then a unloading end signal (c) is applied. Then immediately a power supply cutoff signal (d) is set at ''L'' to cut off a nonstabilized power supply output B1 and a stabilized power supply output B2 which are supplied to a reproducer and a video camera. When the stop mode is released, the electric power of B1 and B2 are supplied immediately to each part. Then the working command to each part is delayed by a microcomputer 3 until each part becomes stable. In the case of the recording of a picture, a magnetic tape for reverse joint shooting is rewound by a prescribed extent with application of a pause signal (b). After this, both B1 and B2 are cut off.
Patent JP-S612433-A (JP)
Title: Television tuner
Inventor: KAWAMOTO NOBORU
IPC: H04B1/26
Filed: 1984-06-15
Abstract: PURPOSE:To prevent a VHF signal and a UHF signal from the generation of mutual interference by constituting a distribution circuit so that a low-pass filter (LPF) circuit and a high-pass filter (HPF) circuit are independently operated. CONSTITUTION:When a reference control voltage is applied to a terminal F, the reference control voltage is applied to diodes D1-D4 respectively and the operating points of the LPF circuit 2 and the HPF circuit 3 are raised. When control voltages are applied from terminals G, H to the diodes D1, D2 respectively so that the D1 is connected and the D2 is disconnected, these control voltages are also applied to D3, D4 respectively, the D3 is disconnected and the D4 is connected, so that the LPF circuit 2 is operated and the HPF circuit 3 is earthed and interrupted. If control voltages are applied from the terminals G, H so that the D3 is connected and the D4 is disconnected on the contrary, the HPF circuit 3 is operated and the LPF circuit 2 is earthed and interrupted.
Patent JP-S5748015-A (JP)
Title: Processing machine for improvement soft ground in depth
Inventor: MIURA MITSUO
IPC: E02D3/12
Filed: 1980-09-03
Abstract: PURPOSE: To enable thrusting of the processing machine into the soft earth in the prescribed direction, by providing a jack at the tip part of a stirring shaft of the processing machine and by controlling therewith the direction at a proper angle.  
     CONSTITUTION: The stirring shafts 6, while being rotated, are thrusted into the soft ground. As the thrusting of the stirring shafts 6 advances, it is ascertained based on a signal transmitted sequentially from inclination measuring units 14 whether the stirring shafts 6 are thrusted vertically or in the prescribed direction. In the case when there occurs an inclination of the tip parts of the stirring shafts 6 from the prescribed direction, the inclination of the lower end part 8a of a supporting tube can be corrected by extending or contracting the hydraulic jacks 13. 
     COPYRIGHT: (C)1982,JPO&Japio