baber/WOPTO huggingface dataset:
Patent JP-H03143830-A (JP)
Title: Specified quantity supply device for granule
Inventor: SAKAMOTO ATSUNOBU
IPC: B65G65/42
Filed: 1989-08-17
Abstract: PURPOSE:To supply specified quantities of various kinds of granules in a suitable device for preparation of medicine. CONSTITUTION:Granule 1 is separated out with an endless track (toothed belt) 3 or a circular plate provided with many uniform and small vessels (recessed parts of teeth) 6 for receiving too small quantity of granule to measure. By controlling the number of small vessels 6 filled with equal quantity of granule 1 with a controller, a desired quantity of granule 1 is separated.
Patent JP-H11101320-A (JP)
Title: Continuously variable transmission in rice planting machine
Inventor: OGAMA KAZUNORI
IPC: F16H9/18
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide integral constitution of an ideal stepless speed change system and a main clutch system by combination of merits of a stepless speed change by cam unit action, pulley part and a main clutch. SOLUTION: In a continuously variable transmission in a rice planting machine constituted so as to provide a speed change switching mechanism 64 variably obtaining speed change ratio between both rotary shafts 24, 29, an operating cam unit 58, 59 has a movable split pulley side cam 42, 48 supported through a bearing on a boss part turned integrally with movable split pulley 25b, 27b of a variable pulley and a cam member into contact with a cam, and by relative turning of both the cam members, the movable split pulley is constituted so as to move in the shaft direction, in the speed change switching mechanism, movable split pulley side cam of the variable pulley operating cam, so as to turn the fellow movable split pulley side cams associated with around the rotary shaft, by operating members 60,  61 provided to extend from a cam member almost in parallel to a plane orthogonal to the rotary shaft, a connection link 46, 47 connection operating both the cam members is provided.
Patent JP-H01159381-A (JP)
Title: Production of base metal thin film
Inventor: TABATA MUNEHIRO
IPC: H01B13/00
Filed: 1987-08-26
Abstract: PURPOSE:To easily obtain a base metal thin film which is uniform and has large area at low temp. with a simple equipment by thermally decomposing an inorganic compd. layer incorporating base metat formed on a base plate in the oxidative atmosphere and thereby forming metal oxide and thereafter heat-treating it in the reducing atmosphere. CONSTITUTION:An inorganic compd. incorporating base metal such as Ni, e.g. nitrate, sulfate and halide, etc., of base metal is formed on a base plate by using the heretofore known various coating methods. In other words, the inorganic compd. contg. base metal is dissolved into a solvent and resin becoming a binder is added to make an ink in accordance with necessity. Then the base plate is applied with this ink by using heretofore known various coating methods such as screen printing and roll printing. Thereafter a base metal oxide thin film is formed by thermally decomposing the above-mentioned ink layer on the base plate in the atmosphere. Then the base metal thin film e.g. a good-quality Ni thin film is produced at low cost with good productivity without necessitating an expensive nonproductive vacuum device by heat-treating the oxide thin film at low temp. not higher than 600 deg.C in the reducing atmosphere such as N2 flow incorporating H2.
Patent JP-S6455504-A (JP)
Title: Optical integrated circuit
Inventor: HORI YOSHIKAZU
IPC: H01L27/15
Filed: 1987-08-26
Abstract: PURPOSE:To control tracking and focusing even in case of variation in the wavelength of a laser, etc., by using a photodetector array as a photodetecting element. CONSTITUTION:An optical waveguide 2, a grating coupler 4 has a lens, a beam splitter 6, and a photodetector array 7 as photodetectors are arranged on a semiconductor substrate 1. The array 7 is formed of charged coupled devices (CCD) 100 in a linear array. Light from a semiconductor laser 3 becomes convergent light through a diffraction grating 4 and is converged on a disk 5 and its reflected light is converted on the array 7 through the beam splitter 6. At this time, the photodetector array 7 is used, so the center part of the convergence position is easily determined even in case of variation in the wavelength of the laser, and the tracking and focusing are controlled with its output signal.
Patent JP-S60105218-A (JP)
Title: 3-5 group compound single crystal semiconductor substrate
Inventor: KATSUI AKINORI
IPC: H01L21/20
Filed: 1983-11-11
Abstract: PURPOSE:To eliminate or remarkably reduce dislocation of semiconductor layer due to crystal defect by forming III-V group compound single crystal semiconductor buffer layer on the III-V group compound single crystal semiconductor substrate and providing thereon a III-V group compound single crystal semiconductor layer. CONSTITUTION:A III-V group compound single crystal semiconductor buffer layer 2 is formed by the same element as the III-V group compound single crystal semiconductor substrate body 1 and at least an element selected from the IIIgroup element and V group element (except for the element forming the III-V group compound single crystal semiconductor substrate) is contained in the concentration of 4X10<18>atom/cm<2> or more as impurity element. For example, at least an element selected from B, Al, Ga, N, As and Sb formed by the liquid phase epitaxial method is contained in the concentration of 4X10<18>atom/cm<2> as the impurity element and thickness is set to several mum - several tens of mum.
Patent JP-S6367622-A (JP)
Title: State detecting system for position indicator
Inventor: YAMANAMI TSUGUNARI
IPC: G06F3/041
Filed: 1986-09-09
Abstract: PURPOSE:To detect the using condition and the coordinate input position of a position indicator without deteriorating the operability of the indicator, by discriminating the using state of the indicator from the phase change of a received signal against a transmitted signal of an antenna coil and at the same time detecting the coordinate input position of the indicator. CONSTITUTION:When an input pen 2 is detached from at tablet surface, a phase difference phi changes about 180 deg. due to the inductance change of a coil 222. Thus a comparator 415 discriminates surely the state of the difference phi=0 obtained when the pen 2 is pressed to the tablet surface from a state other than phi=0 that is set when the pen 2 is detached from the tablet surface. The prescribed threshold voltage +VT is previously supplied to an input terminal set at the other side of the comparator 415. The output of an LPF 414 is compared with the voltage VT. The signal G of anxoutput terminal 416 of the comparator 415 is set at an H level with phi-0 and then at an L level when the difference phi has a change by several tens degree. Therefore, the input of coordinates is possible just by pressing the pen 2 onto a tablet 1 after sending the signal G to a position detecting circuit 3.
Patent JP-S59101589-A (JP)
Title: Rotary compressor
Inventor: MANGIYOU MASAO
IPC: H02K5/12
Filed: 1982-12-02
Abstract: PURPOSE:To decrease windings of a motor by giving the coil end winding of motor a filter-shaped form through arrangement of the winding as approx. linear between slots of the motor, by filling the space between said coil end and an enclosure case with a number of balls, and thereby reducing the spaces to be filled with a gas. CONSTITUTION:A stator of the motor part 3 is press-fitted in a drum part 2b, and a compressing mechanism part 4 is press-fitted in the direction of Arrow M and fixed there. Because a compressing mechanism part 7 is installed alongside the bore of the drum part of enclosure case 2, an air gap formed between the stator 7 and rotor 6 is held properly. Then the enclosure case 5 is at both sides clad with side cases 2a, 2c, which are fixed by welding, and the oil 10, gas and balls 11 are charged from a gas charging tube, which is then sealed. Therefore the length of motor windings is shortened, as well as the capacity to be filled with discharge gas is decreased, and the gas pressure in the enclosure case 2 will rise to a specific value in a short while and is sent to a refrigerator through discharge pipe.
Patent JP-S6455565-A (JP)
Title: Projecting exposure mask
Inventor: KANEDAKI YUKIMICHI
IPC: G03F1/00
Filed: 1987-08-26
Abstract: PURPOSE:To prevent pattern defects due to deterioration in an adhesive, which is caused by exposure, by providing a transparent protecting film with an overhang part and fixing said film to a supporting frame with an adhesive through the overhand part. CONSTITUTION:The transparent protecting film 5 is directly pressed with pressure to the leading edge of the supporting frame 3 on the side where the patterns 2 of a transparent substrate 1 are formed. The the overhang part of the film 5 is bent toward the outer periphery of the frame 3, is fixed to the frame 3 with the adhesive 4a, and is taken for a projecting exposure mask. By using this constitution, the adhesive 4a is not exposed in a closed space 6, the occurrence of pattern defects due to deterioration in the adhesive which is caused by exposure, can be prevented.
Patent JP-S6455617-A (JP)
Title: Automatic power factor adjusting device
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/18
Filed: 1987-08-26
Abstract: PURPOSE:To perform the control which is easy to set and uses capacitors different in capacity, by operating the making level and the breaking level based on the set value of a setting means. CONSTITUTION:A CPU 102 reads in the measured reactive power value detected by a reactive power detecting part 101 and operates the reactive power value based on this value. A control signal output means outputs a make control signal if the reactive power exceeds the making level, and the control signal output means outputs a break control signal if the reactive power exceeds the break level. A capacitor control part 50 which receives the making or breaking signal makes or breaks pertinent capacitors out of capacitors 62a-62c. An operation mode changing means switches the making level and the breaking level. Thus, the change of the set value or the like is facilitated, and the control using capacitors different in capacity is possible.
Patent JP-H0495228-A (JP)
Title: Optical pickup
Inventor: SATO MICHIAKI
IPC: G11B7/09
Filed: 1990-08-10
Abstract: PURPOSE:To decrease the number of parts and also to reduce the weight of an optical pickup by changing the oscillating wavelength of a semiconductor laser and then changing the angle of diffraction of a diffraction element in order to perform a tracking servo operation with use of the semiconductor laser of a variable oscillating wavelength type and the diffraction element. CONSTITUTION:A semiconductor laser 21 of a variable oscillating wavelength type is provided together with a diffraction grating 25 where the angle of diffraction is changed by the incident wavelength, and a photodetector 31 which detects a tracking error based on the reflected beams sent from the element 25 and a recording medium 27, and an oscillating wavelength control means 32 controls the oscillating wavelength of the laser 21 based on the detected tracking error in order to eliminate this tracking error. The angle of diffraction of the element 25 varies with control of the oscillating wavelength of the laser 21, and an optical spot is led to the center of a prescribed track. Thus a tracking servo operation is carried out. As a result, the tracking servo operation is attained without driving an objective lens 26 in the radius direction of the medium 27. Then the number of parts can be decreased together with reduction of the weight for an optical pickup.
Patent JP-H0940000-A (JP)
Title: Liquid discharging pump
Inventor: KISHI TAKAO
IPC: B05B11/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the inside of a nozzle from drying and prevent liquid from attaching and solidifying on a surface of an elastic blocking plate by fixing, to a nozzle tip, a mouthpiece having an elastic blocking plate part having a slit at its head part and making the elastic blocking plate part horizontal and protrude upward like a dome. SOLUTION: A pump 1 is formed so as to discharge a liquid in a container body 2 from a head end of a nozzle 5 by pressing down a head 6. A mouthpiece 7 having an elastic blocking plate part 9 with a slit 10 at its head end is fixed to the tip of the nozzle 5. The mouthpiece 7 is fitted and fixed to the head end of the nozzle 5 such that its head edge becomes horizontal downward by a cylindrical part 8. The elastic blocking plate part 9 having the slit 10 which can be opened by liquid pressure to the center is protruded upward like a dome from the horizontal annular peripheral edge at the tip of the cylindrical part. Thus, after the liquid is discharged, the liquid is not attached nor left on the outer face of the blocking plate part 9, so that defective action of the slit 10 due to the solidified liquid can be prevented.
Patent JP-S58105991-A (JP)
Inventor: HANSU URURITSUHI HOSUTETSUTORA
IPC: C07D495/04
Filed: 1982-12-06
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-H0769869-A (JP)
Title: Bunitrolol-containing plaster preparation
Inventor: MURAOKA TAKAMITSU
IPC: A61P25/02
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a bunitrolol-containing plaster preparation having excellent releasability to body, comprising a plaster layer with slight irritation to the plastered skin. CONSTITUTION:An acrylic polymer comprising a (meth)acrylic alkyl ester as a main component monomer is mixed with bunitrolol and/or its pharmacologically permissible salt and a relatively large amount of a compatible organic liquid component and cross-linked to form a plaster layer 3. A laminate of a pore-free sheet 1 and a porous sheet 2 is used as a substrate. The plaster layer is formed on the porous sheet side and the plaster is embedded in the interior of the porous sheet to reach the plaster to the interface of the laminate.
Patent JP-2001044711-A (JP)
Title: Coaxial circulator and common unit
Inventor: KUDO KENICHI
IPC: H01P1/383
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress harmonic distortion with a simple configuration with respect to a coaxial circulator and its common unit. SOLUTION: In the coaxial circulator formed of a ferrite with a static magnetic field applied thereto at a cross point of Y-shaped strip conductors, A Y-shaped inner conductor pattern 13 is provided in the middle of a front side of a dielectric board 41 and earth patterns 14a, 14b that are mutually short- circuited through through-holes are provided on a front side and a rear side around the pattern 3 respectively, the board 41 and ferrites 17a, 17b loaded to the front and rear sides of the board 41 are clamped by upper and lower package blocks 11a, 11b to bring the earth patterns 14a, 14b into contact with each earth face of the package blocks 11a, 11b.
Patent JP-H0940579-A (JP)
Title: Suppressant for relapse and keloplasty in postoperative anastomosed part of inflammatory bowel disease
Inventor: YAKIDA AKIKUNI
IPC: A61K31/44
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a suppressant for relapse and keloplasty in a postoperative anastomosed part of inflammatory bowel diseases, comprising a fibrin paste containing a medicine capable of suppressing the production of inflammatory cytokine and leukotriene and capable of manifesting excellent effects on the suppression of relapse and keloplasty in the postoperative anastomosed part of the inflammatory bowel diseases. SOLUTION: This medicine is capable of suppressing the production of inflammatory cytokine and leukotriene comprises a fibrin paste containing a medicine (preferably ulinastatin, gabexate mesilate, nafamostat mesilate, etc.). The fibrin paste usually comprises a solution containing a fibrinogen dissolved therein such as the fibrinogen or aprotinin or a solution containing thrombin dissolved therein such as thrombin or a calcium liquid. The objective medicine may be prepared by dissolving and blending the fibrinogen or thrombin of the fibrin paste in a solution of the medicine capable of suppressing the production of the cytokine and leukotriene therein. Furthermore, a steroidal agent such as prednisone is preferably additionally blended therewith.
Patent JP-H0494755-A (JP)
Title: Reciprocating coating device provided with coating width control mechanism
Inventor: YAMAGUCHI MASANOBU
IPC: B05B13/04
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the coating defects of thick coating, lack of hiding, etc., by providing a mechanism for detecting the stroke and direction of the reciprocating coating machine and monitoring its position, a coating width controller, an operating time sensor and a correction control means. CONSTITUTION:The operation timing of a control valve 3 is determined by a control circuit 4 based on the signal (a) from a pulse counter in its determination circuit, an actuating signal (p) at that time is sent to the valve 3, and a coating valve 2 is opened or closed by an air actuating signal p' outputted therefrom. The ON/OFF of the valve 3 is controlled by the determination circuit in the control circuit 4 so that the coating is discharged from a coating apparatuses in the intermediate part except both side parts while the traveling speed is reduced among the reciprocating ranges of the coating apparatuses 1a, 1b and 1c. Although the entire coating widths 21a, 21b and 21c are ordinarily coated, only a part of the width, e.g. a region corresponding to the surface of a metallic body is coated, as required. A uniform coating film is formed on the entire coating width in this way.
Patent JP-S6367771-A (JP)
Title: Semiconductor storage device
Inventor: MATSUDA YOSHIO
IPC: H01L27/10
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a semiconductor storage device in which bit lines can be arranged with a high density by a method wherein memory cell arrays are divided into first group and second group and first bit lines are connected to memory cells which belong to the memory cell arrays of the first group and second bit lines are connected to memory cells which belong to the memory cell arrays of the second group. CONSTITUTION:First parts 16a of bit lines 16 which pass over second blocks l5b are composed of first wiring layers and, moreover, the first parts l6a are electrically connected to memory cells 9 of the second block 15b through an opening 12. If the first wiring layers of the bit lines are made of, for instance, Al and second wiring layers of the bit lines are made of, for instance, polycrystalline silicon, the respective bit lines 16 and 18 which make pairs with each other are composed of different wiring layers in the respective blocks 15a and 15b so that the spacing between the bit lines in the same layer is doubled. Therefore, the capacitance between the bit lines can be reduced and noise characteristics can be improved and high density arrangement can be realized.
Patent JP-2000047160-A (JP)
Title: Two-purpose input electrode for mios(multifunctional integrated optical element)
Inventor: GAMPP LORRIE L
IPC: G02F1/313
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent an electric charge difference from being generated between a 1st and a 2nd rail by providing a conduction bridge which is connected to the 1st and 2nd rails to form a conduction network. SOLUTION: The 1st and 2nd rails 38 and 40 which are arranged on the top surface of an optical element are formed of metal on the top surface across part of an input waveguide 18. The conduction bridge consists of a 1st rail conduction segment 54, a 1st joint pad 55, a 2nd rail conduction segment 56, and a 2nd joint pad 57. The 1st and 2nd joint pads 55 and 57 are connected by a conduction jumper bridge 58. Then the circuit consisting of the 1st rail conduction segment 54, 2nd rail conduction segment 56, 1st and 2nd joint pads 54 and 55, and conduction jumper bridge 58 forms the conduction network which operates to prevent an electric charge difference from being generated between the 1st and 2nd rails 30 and 40.
Patent JP-H0962866-A (JP)
Title: Information presentation device
Inventor: KUNIEDA KAZUO
IPC: G09G5/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To synthesize a three-dimensional CG picture, actually taken video data and sound data with presence in a multimedia information presentation system using a computer. SOLUTION: Synthesis display without the sense of incompatibility is realized by the information presentation system 3 which can synthesize/display the three- dimensional CG picture and actually taken video data, and by a dynamic picture promotion device 1 integrating a content obtained by extracting three- dimensional information of an object projected from an actually taken video into the coordinate system of the three-dimensional CG picture and controlling the generation of a promoted video and the composition of the picture, which improve the continuing sense of the three-dimensional CG picture and actually taken video data.  Then, a sound promotion device 2 making a user recognize the existence of data which does not exist in the display range of a screen by outputting sound related to data at sound volumne and a normal position, which are adjusted to information space, causes a user operation such as retrieval for information indication space to be more smooth.
Patent JP-H0633497-A (JP)
Title: Mounting structure of wash basin
Inventor: SAITO HIROSHI
IPC: E03C1/14
Filed: 1992-07-16
Abstract: PURPOSE:To easily mount and remove a wash basin. CONSTITUTION:An edge section 28 forming a wash basin 21 in a notch section 3 formed in a counter 2 is interlocked therewith and is mounted thereon, and it is mounted with a mounting metal fixture 30 through a mounting hole 27 formed in correspondence with the bottom or the sides of right and left bearing projections 22 of the wash basin 21. The mounting metal fixture 30 is formed of a bearing member 31 inserted into the mounting hole 27 and a contact member 36 contacted to the bottom of the counter 2, and the contact member 36 can be clamped by a control means such as a screw or a slot, etc.
Patent JP-H0960545-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MAEKAWA YOSHINORI
IPC: B60W10/10
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent emission from worsening so that speed change control of an AT(automatic transmission) can be performed. SOLUTION: A device comprises an oxygen (O2 ) sensor 18 detecting an air- fuel ratio of exhaust gas in an exhaust passage 17 of an internal combustion engine 11, an internal combustion engine control function 10a of an ECU10 controlling air-fuel ratio of a mixture supplied to the internal combustion engine based on this air-fuel ratio and an A/T control unit 20 deciding necessity for switching a gear position of an A/T 21 in accordance with a load condition of the internal combustion engine 11 or a running condition of a vehicle. Further, the device comprised the internal combustion engine control function 10a of the ECU10 switching the gear position after switching a control gain when necessity for switching the gear position is decided.  In this way, when switching of the gear position of the A/T21 becomes necessary, the control gain in control of the air-fuel ratio is switched prior to switching of the gear position, thereby air-fuel ratio behavior can be suppressed as far as possible.