baber/WOPTO huggingface dataset:
Patent JP-H01156275-A (JP)
Title: Device for housing sheet
Inventor: ARAKI TOMOYUKI
IPC: B65H31/06
Filed: 1987-12-11
Abstract: PURPOSE:To contrive to secure both the return to a tray of a sheet taken out and sheet housing capacity by holding the lower end of a sheet housing tray between a delivery rotor and a moving member, and letting the moving member be moved to the direction apart from said rotor as the sheet is increased in number. CONSTITUTION:A sheet S slides down on the surface of a tray 13a by gravity, and is brought in contact with the left roller of paired feeding rollers 15 so as to be conveyed downward so that it is struck against the bottom of the lower end section 13b of the tray 13a for alignment. Thus, the sheet S is similarily delivered in order onto the tray 13a, and the lower end section 13b is rotated while overcoming the spring force of a coil spring 17 in such a way as to be vertical in the clockwise direction owing to the thickness of the sheet S housed in the tray 13a. This causes a space between a pair of delivery rollers 15 and the lower section 13b of the tray 13a to be widened so that the sheet to be housed in by the tray 13a is increased in number.
Patent JP-2001135375-A (JP)
Title: Adapter, method of manufacturing the same, and circuit board checker
Inventor: KIMURA KIYOSHI
IPC: H01R31/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an adapter, a method of manufacturing the same, and a circuit board checker which can securely realize a specified electric connection and can shape an anisotropic conductive elastomer layer at low cost irrespective of arrangement patterns of electrodes on a circuit board to be connected, even when the electrodes are arranged densely. SOLUTION: An adapter equipment comprises a body of an adapter having electrode areas for connection on the surface of which electrodes for connection are arranged corresponding to electrodes of a circuit board to be connected, an anisotropic conductive elastomer layer which is provided on the electrode areas for connection, and an insulating elastomer layer which is provided on areas except for the electrode areas for connection. At least a part of the electrodes for connection is formed of a magnetic body, while the anisotropic elastomer layer comprises pluralities of conductive parts which contain magnetic conductive particles so that they are arranged in the direction of thickness and insulation parts for insulating the conductive parts respectively.
Patent JP-H09133961-A (JP)
Title: Information input device
Inventor: GOTO TETSURO
IPC: G03B7/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To switch a dial operating system to an analog mode and a digital mode in accordance with using circumstances by providing a 1st display means displaying information set based on the absolute position of an operating means, a 2nd display means displaying information set based on the relative position of the operating means to its position before operation and a driving means driving and controlling the 1st and the 2nd display means. SOLUTION: This device is provided with a dial 6 operated to be moved, an LCD 13 being the 1st display means displaying the information set based on the absolute position of the dial 6, an LCD 5 being the 2nd display means displaying the information set based on the relative position of the dial 6 to its position before the operation, and a CPU 26 being the driving means driving and controlling the LCDs 13 and 5. The device is switched to either the analog mode or the digital mode in which a condition is set based on the absolute rotating position and the relative position in accordance with the rotating direction and the rotating amount of the dial 6.
Patent JP-H09125854-A (JP)
Title: Control method of vertical precision of excavated hole by all-casing excavator
Inventor: SUGAWARA TADAYOSHI
IPC: E21B44/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To secure the vertical precision of an excavated hole even if it is an extremely deep excavation hole in a hard ground, by discriminating the verticality of an excavating casing from the deflection angle of a screw shaft at every specified depth and adjusting the angle of the leader or excavating the hole again even by a little volume. SOLUTION: An inclined angle sensor S is attached to the inside face of a screw shaft 7a and an azimuthal detector 24 for the screw shaft is provided at the connection part of the auger 9 and the auger machine 2, in an all-casing excavator. The inclined angle of the screw shaft in the X and Y directions is measured on the basis of the detected signals of the azimuth and the inclination angle. And mutual detected signals of the inclination angle in respective directions, are summed up and the angle of leader 1 is adjusted so as to nullify the sum, at every turning by 180 degrees.
Patent JP-2001080107-A (JP)
Title: Apparatus and method for forming image
Inventor: KITAOKA YOSHITAKA
IPC: B41J2/385
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To eliminate clogging in a hole on a control plate of a print head. SOLUTION: This apparatus comprises a toner conveying roller for carrying and conveying toner, a control plate 30 having a plurality of openings 12 and image signal electrodes provided thereon, a recording paper and an opposing electrode which are disposed in the above order. The apparatus further comprises a vibration generating body 60 and a vibration transferring plate 15 for transferring vibration from the vibration generating body 60 to the control plate 30 so that portions of openings 12 are cleaned by applying the vibration to the control plate 30. The vibration transferring plate 15 is so constituted that the width becomes smaller along the vibration transferring direction and the attenuation of the vibration can be suppressed, thereby obtaining the uniform cleaning property.
Patent JP-H09121705-A (JP)
Title: Disease resistant plant belonging to zoysia genus
Inventor: IGUMA CHIE
IPC: C12N5/10
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To produce a disease resistant plant body effectively by introducing a β-1, 3 endoglucanase gene into a plant belonging to Zoysia genus to induce a transformation thereof. SOLUTION: This disease resistant plant belonging to Zoysia genus is obtained by suspending a protoblast of the plant belonging to Zoysia genus as an object of a transformation and a plasmid containing β-1, 3 endoglucanase gene, forming aggregates of cells after introducing the plasmid to the protoblast by using a polyethylene glycol treatment, an electroporation, etc., and adventitious germs or adventitious buds from the obtained cell aggregates, and regenerating a transformed body of the plant belonging to Zoysia genus from the obtained adventitious germs or the adventitious buds. And also by an introduction using a particle gun method, the genes are introduced into the protoblast by shooting the β-1, 3 endoglucanase genes with metal particles for forming the cell aggregates and the disease resistant plant belonging to Zoysia genus is regenerated similarly to the above.
Patent JP-H01154108-A (JP)
Title: Optical fiber parts for light transmission
Inventor: IYAMA FUMISHIRO
IPC: G02B6/36
Filed: 1987-12-11
Abstract: PURPOSE:To obviate generation of curling and ruggedness by excessively paralleling several pieces of auxiliary optical fibers having exactly the same structure, material quality and size of a piece of optical fiber for transmitting light in addition to said optical fiber and covering the fibers with a jacket. CONSTITUTION:1-7 pieces of the auxiliary optical fibers which are exactly the same as a piece of the optical fiber 2 having <=0.3mm outside diameter of the clad of the optical fiber are paralleled in addition to said optical fiber. The auxiliary optical fibers 3 are used to prevent the optical fiber 2 from being offcentered at the time of covering said fiber with the jacket and constitute a cord of 4 pieces of the fibers in total when 3 pieces of the auxiliary optical fibers 3 are used; therefore, the fibers are tightly covered to a parallelogram shape and the disturbance in the disposition of the optical fibers is obviated. The generation of the ruggedness and curling of the cord even at a high temp. are thereby obviated and the transmission performance is stabilized.
Patent JP-2001134199-A (JP)
Title: Electronic equipment having movable panel part
Inventor: YASUOKA HIDENORI
IPC: G09F9/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of an electronic equipment having a movable panel part and to adequately transmit the output of a driving source to an upper region and a lower region of the panel part. SOLUTION: In this electronic equipment 10, a panel part 14 is movable between a closed position where the front face 18 of a main body part 12 is covered and an opened position where the front face 18 is exposed. A panel part driving mechanism is provided with a first operating member 28 which vertically displaces the upper region of the panel part 14 along the front face 18 of the main body part, a second operating member 30 which horizontally displaces the lower region of the panel part 14 so as to approach and leave the front face 18 of the main body part, the driving source 32 common to the first and second operating members 28, 30 and a power transmitting unit 34 which properly distributes and transmits the output of the driving source 32 to the first and second operating members 28, 30, The first operating member 28 consists of a flexible belt 28 which is fixed to a part 72 near the upper end of the panel 14 at both ends thereof and operationally connected to the power transmitting unit 34 on the other part in the loop.
Patent JP-H01153664-A (JP)
Title: Novel amino acid derivative, its production and use thereof
Inventor: NOZOE SHIGEO
IPC: C07C227/10
Filed: 1987-12-11
Abstract: NEW MATERIAL:The amino acid derivative expressed by formula I (R<1> is H or organic group eliminable under reducing or oxidizing condition; R<2> is H or carboxyl-protecting group; R<3> is H or OH-protecting group) wherein the steric configuration of 3-site is (S)-configuration. EXAMPLE:Methyl-(2S,3S)-3-acetoxypyroglutamate. USE:A drug. A synthetic intermediate for novel carbapenam or carbapenem of formula II (R<4>=R<2>; R<5> is ethyl, i-propyl, etc.) useful as various drugs such as beta-hydroxyglutamic acid acting to cerebral nerve and expected to be useful as a remedy for cerebronervous system or beta-lactam substance having excellent antibacterial activity. PREPARATION:A compound of formula I wherein the configuration of 2-site is (S) can be produced by producing a pyrrolidone derivative of formula II (R<8> is H or CH3) having (S) configuration at 4-site from L-malic acid, cooling the derivative to -78 deg.C and reacting successively with O3 and diazomethane to effect oxidative cleavage reaction.
Patent JP-H11351311-A (JP)
Title: Liquid seal mount
Inventor: SATORI KAZUTOSHI
IPC: F16F13/10
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To improve a low dynamic spring property in a middle-high frequency range. SOLUTION: A liquid chamber is provided by a first supporting member 1, a second supporting member 2, and a main body elastic member 3. The inside of the liquid chamber is divided into a main liquid chamber 11 and an auxiliary liquid chamber 12 by a partition member 10, and communicated each other with an orifice passage 14. On an inner surface of a conic portion 4, a thin wall part 7 is provided at an axially symmetrical position by forming a depression part 6, and a dynamic spring performance is given a minimum value by a film resonance according to an input of a specific middle frequency. And, on the first supporting member 1, a middle-high frequency device 17 projecting into the main liquid chamber 11 is provided, and the dynamic spring performance is given a minimum value according to an input of a specific high frequency.  The middle-high frequency device 17 is shaped into a non-circle in a direction of Z-arrow, and provided with a notch orifice 21 at a position facing to the thin wall part 7, thereby enlarging an orifice space 18 to a space d1 to heighten a resonance frequency of a minimum value B.
Patent JP-H08141505-A (JP)
Title: Coating agent
Inventor: SUGIMOTO MASAHIKO
IPC: C09D7/12
Filed: 1994-11-22
Abstract: PURPOSE: To provide a coating agent (an adhesive, a primer or a coating) exhibiting excellent effects on anti-bacterial properties, fungiproof properties, moistureproof properties, heat retaining properties, etc. CONSTITUTION: A coating agent is mixed with a far infrared rays-radiating anti-bacterial material prepd. by mixing a fine powder of a far infrared rays- radiating ceramic and a fine powder of an anti-bacterial hydroxyapatite or is mixed with a far infrared rays-radiating anti-bacterial material prepd. by mixing a fine powder of a far infrared rays-radiating ceramic and a fine powder of an anti-bacterial hydroxyapatite and hollow spherical ceramic fine particles.
Patent JP-H02160391-A (JP)
Title: Test socket for semiconductor device with frame
Inventor: MIKAWA FUTOSHI
IPC: H01R33/76
Filed: 1988-12-12
Abstract: PURPOSE:To eliminate the deformation of the lead, etc., by providing three positioning pins, at least corresponding to positioning holes and sprocket holes provided in a metal frame. CONSTITUTION:Four positioning pins 2-1 to 2-4 are provided, corresponding to positioning holes 8-1, 8-2 and sprocket holes 9-1, 9-2 provided in a metal frame which is attached to a flat package semiconductor device comprising multiple leads through hanging pins. A semiconductor device with a frame is fitted to such a socket 1, and the test is performed by applying the electric signal under the condition that the leads 6 and contacts 3 are contacted. Thereby, the positioning can be performed in the frame 4 with the positioning pins 2-1 to 2-4, and the damage such as the deformation of the leads of the semiconductor device can be eliminated and the yield is improved.
Patent JP-H04186233-A (JP)
Title: Matrix array substrate
Inventor: MORITA HIROSHI
IPC: H01L49/02
Filed: 1990-11-21
Abstract: PURPOSE:To enable large capacity and highly accurate display with a wiring composing metal structurally changed to be made low resistant by providing an ITO film under wiring connected in series from a nonlinear resistant element. CONSTITUTION:A transparent conductive film 11 composed of an ITO is formed on a transparent substrate 10, a resist pattern 12 is formed on parts of a picture element electrode 13 and an underlay film 14 of the film 11 respectively, and then etching is made to form an ITO pattern 16 to remove the pattern 12. Then a Ta film 17 is formed and a resist pattern 18 is formed on it, then a desired part of the film 17 is etched to remove the pattern 18, and moreover formation is performed to form an insulator layer 19 on the film 17. Finally a Ti film 20 is formed to be etched via a resist pattern 24.
Patent JP-H05152960-A (JP)
Title: A/d converter
Inventor: MUKAI KENJIRO
IPC: H03M1/14
Filed: 1991-11-28
Abstract: PURPOSE:To reduce the conversion time while utilizing the simplicity of a structure in a successive approximation system A/D converter. CONSTITUTION:A/D converter is provided with plural comparators 2a-2c implementing simultaneous comparison in a same comparison cycle and a D/A converter circuit comprising the same number of D/A converters 3a-3c, for example, sends different comparison signals 5a-5c to each comparator respectively. A control circuit 1 outputs control signals 4a-4c corresponding to the comparison signal of a succeeding cycle based on the result of comparison by each comparator to the D/A converter circuit.
Patent JP-H02219745-A (JP)
Title: Easily opened improved can lid and its production method
Inventor: KAARU EFU MATSUKERUDAUNII
IPC: B65D17/34
Filed: 1989-12-05
Abstract: PURPOSE: To utilize the initial force in the lifting of a pull tab for the fracture of a score line and to surely exhaust the gas and reduce the force necessary for the initial opening, by partially deforming a can end around a rivet base part so as to tilt the rivet toward the finger end of the pull tab. CONSTITUTION: A can end 1 is deformed at a base part of a rivet 9, the rivet 9 is tilted to a position not perpendicular to a plane 12 defined by the can end 1 before a tear strip 4 is opened, and the rivet 9 is slightly tilted by an angle θ in the direction of a finger end 14 of a pull tab 10. Whereby the score line 5 immediately before the rivet 9 can be surely fractured during the initial pulling of the pull tab 10, and the internal pressure of the can be relieved or liberated by this initial action.
Patent JP-H10153757-A (JP)
Title: Optical modulating device
Inventor: TANEDA YASUHISA
IPC: G02F1/01
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain an optical modulating device which has stable light modulation characteristics irrelevantly to environmental conditions, such as temperature. SOLUTION: A variable gain amplifying circuit 1 performs variable amplification of a modulation input signal and supplies a modulation driving signal to a light guide type optical modulator 2. The waveguide type optical modulator 2, for example, polarizes and modulates an inputted light signal with the modulation driving signal and outputs the resulting signal. A peak detecting circuit 3 detects a modulation driving signal outputted from an electric signal output port 8 and according to its detected value, a gain control circuit 4 controls the gain of the variable gain amplifying circuit 1 so that the detected value reaches a reference voltage value Vs. Consequently, the modulation driving signal can be controlled to a constant amplitude irrelevantly to environmental conditions.
Patent JP-2001135961-A (JP)
Title: Case structure of electronic circuit board
Inventor: HOSHIKAMI HIROSHI
IPC: H05K7/20
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the case structure of an electronic circuit board that prevents dust and dirt from entering from the outside and impurities in the air from entering, fully radiates heat in an internal electronic circuit, has superior maintainability and productivity, and does not generate unpleasant noise. SOLUTION: A radiation fin 24 is provided in the outer periphery of a case 13, thus dissipating heat radiation from an electronic circuit board into the air by the case and radiation fins, and cooling the case efficiently and naturally. The electronic circuit board is accommodated airtightly into the case, thus preventing dust and dist, impurities, or the like from infiltrating the case. Also, the case is divided while the case can be opened and closed and at the same time, be blocked airtightly, thus facilitating assembling. In addition, heat- generating parts are mounted directly onto the internal wall of the case, thus radiating heat efficiently.
Patent JP-H06154097-A (JP)
Title: Electric hot plate
Inventor: ISHITSUJI KAZUO
IPC: A47J37/06
Filed: 1992-11-25
Abstract: PURPOSE:To prevent a fact that a suction hole is closed up by floating and deflection of a rug, and the inside of a body is heated abnormally and subjected to melting loss, at the time of executing cooking by laying the rug for preventing an oil stain on a table. CONSTITUTION:By providing a suction hole 13 in a bottom part 6 of a body 1, and providing a projection part 12 in the lower part of the reverse side, floating and deflection of a rug 15 are limited and a ventilation clearance 16 is secured. In such a way, the electric hot plate for allowing cooled air to flow into a plate body, preventing abnormal heating of the body 1 and being free from melting loss and safety is obtained.
Patent JP-H04185069-A (JP)
Title: Facsimile equipment
Inventor: SHIMADA ATSUO
IPC: G06F3/0481
Filed: 1990-11-20
Abstract: PURPOSE:To cancel the uneasiness of a user on the transmission side by automatically feeding back a return signal based on the touch of an icon to the transmission side at the point of time taking documents out from the facsimile on the reception side. CONSTITUTION:Information indicating from where how document comes at present is displayed on a touch panel consor 6 in a reception side facsimile. A user who receives the document takes it out to a paper ejecting tray 4 by touching an icon 2 on the consor 6 indicating his own document. At this point, the reception side facsimile returns a signal indicating the taken-out of the document to the reception side by the touch of the icon 2. Thus, the uneasiness of the user operating the facsimile can be cancelled.
Patent JP-H03174797-A (JP)
Title: Substrate clamping apparatus
Inventor: NOMURA KOJI
IPC: B66C1/48
Filed: 1989-12-04
Abstract: PURPOSE:To maintain the turning force of a clamping plate by providing an elastic material for energizing the clamping plate in the direction for opening the lower part of the clamping plate between the upper part of the clamping plate, which is supported with a back plate provided at the lower part of a supporting plate so that the clamping plate can be turned, and the supporting plate. CONSTITUTION:This apparatus comprises a recess-shaped back plate 4 which is provided at the lower part of a supporting plate 3, a clamping plate 2 which is supported with the back plate 4 so that the clamping plate can be turned and a wedge 5 which is inserted between the back surface of the clamping plate 2 and the supporting plate 3. An elastic material 1 for energizing the clamping plate in the direction for opening a lower end contact part 21 of the clamping plate 2 is provided between the upper part of the clamping plate 2 and the supporting plate 3. The elastic material 1 comprises a semi-bow shaped leaf spring. The upper end part is fixed to the supporting plate 3, and the lower end part is brought into contact with the clamping plate 2. The clamping plate is energized in the direction for opening the lower-end contact part 21. Thus, the turning force of the clamping plate can be maintained without decreasing the energizing force of the elastic material.
Patent JP-2001133684-A (JP)
Title: Photographic lens
Inventor: WACHI FUMIHITO
IPC: G02B13/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic lens system which is composed of four lenses as a whole and has a high telecentric property and a high optical performance. SOLUTION: This photographic lens system is composed of a first group, consisting of a meniscus lens having the concave directed to the image side, a second group consisting of a cemented lens where a negative lens having concaves as both lens faces and a positive lens are joined, and a third group consisting of a positive lens in order from the object side, and an aperture stop is provided between the first and second groups, an a focal length f of the entire system, a focal length f1 of the first group, a refraction power ϕ2a of the lens face on the object side of the second group, and a refraction power ϕ3 of the third group are set properly.
Patent JP-H03179109-A (JP)
Title: Steam turbine foundation work method
Inventor: KEMURIYAMA CHUICHI
IPC: F01D25/28
Filed: 1989-12-06
Abstract: PURPOSE:To eliminate the need of a chipping work which requires much manday and to improve the work efficiency and strength by previously installing box- shaped obstructions on the side and the base, thereby forming a space for adjusting the level of a sole plate at the time of placing concrete. CONSTITUTION:A foundation work for a steam turbine is performed by manufacturing a front bearing housing of a steam turbine and a sole plate 7 serving as an installation frame for a casing. In this case, at the time of work, first obstructions 1, 2 of the side and the base are installed in the form of including the outline of the steam turbine through an opening portion mold form 3 to form a box-shaped space. Subsequently, concrete is placed in the interior of the opening portion mold form 3. At this time, air bubbles and a fluid concentrated layer which have flowed in the interior of the box-shaped space 4 are removed. Subsequently, the sole plate 7 is fixed by an anchor bolt 8 in the box-shaped space 4 where the obstructions 1, 2 of the side and the base are removed, and nonshrink mortar 6 is let flow therein.