baber/WOPTO huggingface dataset:
Patent JP-2000147238-A (JP)
Title: Production of color filter and color filter
Inventor: AKUTSU HIDEKAZU
IPC: C09D5/44
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily produce a color filter having high resolution, high light-transmitting property, light-shielding property in the black matrix region, no reflection of light and high contrast. SOLUTION: This method includes the following processes. A substrate 10 produced by laminating a light-transmitting conductive film 12 and a photosemiconductor thin film 13 having photovoltaic force function in this order on a light-transmitting supporting body 11 is irradiated with light in an aq. electrolytic liquid containing an electrodeposition material containing at least a coloring material so as to generate photovoltaic force in the irradiated part of the photosemiconductor thin film 13 to form a color electrodeposition film 21. Then voltage is applied to the substrate 10 in an aq. electrolytic liquid containing an electrodeposition material containing at least a black coloring material to form a black electrodeposition film 22.  Then voltage is applied to the substrate in an aq. electrolytic liquid containing an electrodeposition material containing at least a metal to form a metal plating thin film 23.
Patent JP-H07231584-A (JP)
Title: Method for evaluating lifetime and capacity of system for supplying power to equipment and power storage equipment
Inventor: HERUMUUTO MAIYAADEIRUKUSU
IPC: H01M10/48
Filed: 1994-12-27
Abstract: PURPOSE: To provide a power supplying system and a method for assessing the life and capacity of a power storing unit, independently of a current in operation. CONSTITUTION: A power supplying system and an assessment method includes a measuring unit 310 for measuring a first quantity of electricity in a power storage device, a time-determining device 360 when the quantity of electricity reaches a first given level, a measuring device 320 for measuring a second quantity of electricity in the power storing unit, and a comparator 330 for comparing the second quantity of electricity for the judged time by using stored time characteristic thereof. Then the life and the capacity of the power storing unit is estimated from the evaluation of the comparison result. In addition, first and second feeding units for supplying power to the power storage device are used to feed power continuously, according to changes under the operating conditions.
Patent JP-2000141213-A (JP)
Title: Lapping device and lapping method for semiconductor wafer
Inventor: SAITO KYUZO
IPC: B24B37/08
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To correct partial wear of upper and lower surface plates of a lapping device during working, improve the flatness of a lapped semiconductor wafer, and reduce loss due to a fraction of the semiconductor wafers, generated when the wafer is loaded on a carrier. SOLUTION: The number of wafer-loading holes of a carrier is 1 to 4. An example where the number of the wafer-loading holes is 1, is explained; The rotation angle and totating speed of a sun gear 2 and an internal gear 3 engaging with the carrier 4 is servo-controlled separately to control the position of a semiconductor wafer 5. Lapping is first performed in a state where the semiconductor wafer 5 is partially protruded from the outer peripheral side or the inner peripheral side of the surface plate 1, and after a lapping plane, especially inner and outer peripheral edge parts of the surface plate 1 are flattened, finishing of the wafer is performed at the position at which the wafer is entirely not protruded and lapping is completed at this position.
Patent JP-H08182103-A (JP)
Title: Fail-safe control system of drive motor for electric vehicle
Inventor: ISHIKAWA YASUTAKE
IPC: H02P21/24
Filed: 1994-12-27
Abstract: PURPOSE: To enhance the reliability of fail-safe control system against failure by detecting the duplication error of a microcomputer and the integration error of primary frequency of a motor and outputting a fail-safe signal. CONSTITUTION: A comparator 17 compares the absolute value of the amplitude of primary current, the phase angle, and the primary frequency of a motor outputted from the vector control section of a microcomputer 1 and the vector control section 15 of a microcomputer 3, respectively. When the difference larger than a predetermined bit endures for a predetermined time or longer, a decision is made that the duplication error of the microcomputers 1, 3 has occurred and a faifsafe signal is outputted. A comparator 18 compares torque current and exciting current outputted from the vector control section 15 with torque current and exciting current estimated by a torque estimator 16.  When the difference larger than a predetermined value endures for a predetermined time or longer, a decision is made that the integration error of the primary frequency of motor has occurred and a fail-safe signal is outputted.
Patent JP-2000139066-A (JP)
Title: Brushless motor and light deflector
Inventor: SUZUKI MITSUO
IPC: H02K29/08
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized brushless motor detecting the rotational position of a rotor magnet precisely and a light deflector utilizing the brushless motor. SOLUTION: In a dynamic pressure air bearing polygon scanner 1, a rotor 14 fixed with a polygon mirror 9 is rotatably supported by a dynamic pressure bearing, and a flange 10 is fitted to the rotor 14 which is always supported in the axial direction with magnetic force by means of a magnetic bearing to permit a brushless motor 20 to drive the rotation of the rotor 14. A rotor magnet 13 is fitted to the inner-periphery surface of the lower end of the flange 10, a stator core 16 with a coil winding 17 is disposed in the internal-diameter direction of the flange 10, and a Hall element 19 is disposed in the external- diameter direction of the flange 10 so as to put the flange 10 therebetween.  It is thus possible to prevent a magnetic field by the excitation of the coil winding 17 from having an adverse effect upon the Hall element 19 as noise, thereby detecting the position of the rotor magnet 13 by means of the Hall element 19 with high precision and stability.
Patent JP-H01166762-A (JP)
Title: Medical and dental curable material
Inventor: ONISHI HIROYASU
IPC: A61K6/838
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a medical and dental curable material cured at temp. in the vicinity of the room temp. or bodily temp., made long in a curing time and harmless to a living body, by using a calcium phosphate powder, which contains tetracalcium phasphate as an essential component, as a main material and using at least one substance selected from tannin, a tannin derivative and collagen as a curing retarder. CONSTITUTION:This medical and dental curable material contains a calcium phosphate powder, which contains at least tetracalcium phosphate (4CP) among 4CP and alpha-tricalcium phosphate (alpha-TCP) as an essential component, as a main material and, as a curing retarder, at least one kind of a substance selected from a group consising of tannin, a tannin derivative and collagen is used. The calcium phosphate powder pref. consists of 10-100wt.% of 4CP, 0-90wt.% of alpha-TCP and 0-30 wt.% of hydroxyapatite (HAp). When 4CP is below 10 wt.% of the calcium phosphate, the physical strength of a cured substance after kneading is extremely lowered. When HAp exceeds 30wt.% of the calcium phosphate powder, a curing time becomes short and sufficient kneading can not be performed.
Patent JP-H05134819-A (JP)
Title: Sector exchange processing system
Inventor: ONODERA HIROSHI
IPC: G06F3/06
Filed: 1991-11-14
Abstract: PURPOSE:To execute a sector exchange processing and a recovery processing in suitable frequency with respect to error occurrence. CONSTITUTION:A memory control part 15 adds the number of times for retry concerning a sector generating error enabling recovery to the aggregate value of the number of times for retry concerning the sector in a non-volatile memory 14 and when executing the sector exchange processing and the recovery processing concerning a certain sector, the aggregate value of the number of times for retry concerning the sector in the non-volatile memory 14 is cleared. When retry is executed to the sector generating the recovery enable error, a retry control part 13 instructs the addition of the aggregate value of the number of times for retry to the memory control part 15 and when the aggregate value of the number of times for retry reaches a specified value by the addition, the execution of the sector exchange processing and the recovery processing concerning the sector is instructed to a sector change control part 16. Then, the clear of the aggregate value of the number of times for retry concerning the sector is instructed to the memory control part 15.
Patent JP-H09142593-A (JP)
Title: Mixture preventive device of tank lorry
Inventor: NAKAGAMI KAZUNORI
IPC: B60P3/24
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mixture preventive device of a tank lorry in which constitution and control are relatively simple and easy, operation is easy, an operator need not climb or descend a tank during the unloading operation, the procedure can be easily observed, abuse of operation switches can be prevented, and an accident of mixture of oils or liquids can surely be prevented. SOLUTION: A mixture preventive device 10 is provided with a loaded liquid kind setting means of a tank chamber, an unloaded liquid kind setting means 12, a judging means to open a bottom valve of the tank chamber in which the information from both means agrees with each other, a bottom valve opening/closing switch 14 of remote control type, etc. A procedure observation control means 12 to regulate the unloaded liquid kind setting means 12 and the bottom valve opening/closing switch 14 and an alarm means to make an alarm are also provided within the prescribed period after the loading liquid kind is specified by the loading liquid kind setting means. A lamp 27 for no-use to indicate that the operation switch 17 is turned off, and its release switch 19 are also provided.
Patent JP-H04193980-A (JP)
Title: Manufacture of tinned steel sheet for welded can
Inventor: WATANABE TOYOFUMI
IPC: C25D5/26
Filed: 1990-11-28
Abstract: PURPOSE:To form a metallic tinned layer into a discontinuous island state by specifying heating conditions for a tinned layer. CONSTITUTION:In the stage of heating treatment, the temp. rising rate at the time when the melting and heating temp. of a tinned layer exceeds the m.p. of tin is regulated to <=70 deg.C/sec, and the final heating temp. is regulated to the range exceeding the m.p. of tin to <=260 deg.C. Then, heating conditions are defined so that the coating weight of tin in the tinned layer shall be regulated to the range of 0.6 to 1.5g/m<2> and Y>=0.02X-0.3 (shown in caption) shall be satisfied. If required, after the completion of the tinning and before executing heating treatment, flux treatment is furthermore executed in hot water contg. a prescribed amt. of flux, e.g. <=0.1g/l PSA. Moreover, by combining resistance heating and high-frequency heating, heating treatment is executed to the tinned layer.
Patent JP-H09140205-A (JP)
Title: Balk plastering machine
Inventor: TANAKA SANKICHI
IPC: A01B35/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a balk plastering machine capable of excellently keeping a balk-building function and building a strong balk by placing a parallel lifting mechanism that a vertical- motion-supporting mechanism supports a balk-building part in a freely liftable manner and vertically moves a balk-building part between a working position and a non-working position while the balk-building part keeps the working posture taken at the working position. SOLUTION: A vertical motion-supporting mechanism D for supporting a balk-building part 20 in a freely liftable manner is provided with a parallel lifting mechanism D1. The parallel lifting mechanism D1 supports a balk-building part 20 and vertically moves it between a working position and a non-working position while the balk-building part 20 keeps the working posture taken at the working position. In the working position, the balk-building part 20 touches the balk B, and presses and builds it. In the non-working position, the balk- building part 20 is apart from the balk B and stored.  Further, it is preferable that the balk plastering machine has the following structure: the balk-building part 20 has a roughly umbrella-shaped balk-side-surface-forming body 30 shaping the inner side surface B1 of the balk B, and a roller-shaped upper-surface-forming body 31 shaping the upper surface B2 of the balk B; a rotary part 8 digging a field and raking up soil is placed in front of the balk-building part 20; a dug soil-guiding cover 53 for guiding the dug soil to the balk B-side is placed in the outer periphery of the rotary part 8; a dug soil-guiding supplementary cover 52 for guiding the dug soil toward the inner side surface B1 of the balk B is placed between the cover 53 and the balk-side-surface-forming body 30.
Patent JP-H04196002-A (JP)
Title: Fog lamp
Inventor: SHIMIZU HIROKAZU
IPC: F21S8/10
Filed: 1990-11-28
Abstract: PURPOSE:To enhance the light projecting efficiency and have matching to the car design by setting a light distributing characteristic of a reflex mirror so that its main reflex surface consists of a parabolic columnar plane, and furnishing the reflex mirror with a center illuminance compensating means to intensify the center illuminance. CONSTITUTION:The main reflex surface of a reflex mirror 3 shall consist of a parabolic columnar plane 3a, and this plane shall determine the dominating light districution characteristic of a fog lamp 1. As assistant reflex surface, a rotary parabolic reflex plane 3b is provided at each side of this parabolic columnar plane 3a, and these planes 3b have foci at a light source 2, and thereby the light therefrom is converged into approx. parallel beams of light and cast ahead. Accordingly a lens 4 is free from lens cut 4a substantially because parabolic columnar plane 3a is adopted as its main reflex surface. This enhances the light projecting efficiency and permits matching with car design through making the lens 4 inclination free.
Patent JP-H07183927-A (JP)
Title: Delay detecting device for multiphase modulated signal
Inventor: FUKUSHI MIKIO
IPC: H04L27/227
Filed: 1993-12-24
Abstract: PURPOSE:To reduce demodulation distortion by finding a phase rotation quantity based upon a frequency offset during a preamble period, and holding the phase quantity even during a data signal period and subtracting it from a demodulation output. CONSTITUTION:A demodulator 15 calculates the phase rotation quantity by calculating the difference between an angle calculated value of an angle calculator 14 which is one symbol precedent and a current angle calculated value, and inputs it to a frequency offset compensator 16. The difference integrator 17 of the compensator 16 integrates the difference in the angle calculated value of each symbol for a specific symlbol section during preamble reception. The section-integrated phase rotation quantity is held by a phase rotation quantity holder 18 and the phase rotation quantity based upon the frequency offset is calculated from the mean value. The phase rotation quantity is continuously outputted as a fixed value during single data reception following a preamble signal and subtracted by a subtracter 19 from the output of the demodulator 15. Consequently, a transient offset is smoothed and stable demodulation is enabled.
Patent JP-H09156801-A (JP)
Title: Jam eliminating device for document handling device
Inventor: HATTORI MASASHI
IPC: B65H7/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the range of opening and closing by removing a part or the whole of an outside cover so as to expose an upper carrying guide, and opening a part or the whole of the upper carrying guide with an opening and closing mechanism so as to eliminate a document from a carrying passage. SOLUTION: A medium 1 is inserted from an insertion port 10 provided in a front part of a device and moved in a carrying passage, and in the case where jam is generated when a rear end of the medium 1 achieves a roller 9a', at this stage, a slip-in cover 20 is removed so as to expose an upper carrying passage 7, and a bracket of a supporting point 4 is moved in the direction for crossing the carrying direction of the medium 1, and a plate 2 is rotated forward around a supporting point 3. Then, since the medium 1 can be seen from over the carrying passage, the medium 1 can be taken out by hand for elimination. Thereafter, the plate 2 is rotated backward around the supporting point 3 so as to be returned to the predetermined position, and the bracket of the supporting point 4 is moved so as to be returned to the predetermined position, and the slip-in cover 20 is fitted.
Patent JP-H06174605-A (JP)
Title: Vial sampler device
Inventor: ICHIKAWA YOSHIYUKI
IPC: G01N1/02
Filed: 1992-12-08
Abstract: PURPOSE:To provide a vial sampler device for avoiding the fear of worker's exposure and trouble of returning back and forth between an analysis room and a sampling room by automatizing the operation of a vial bottle. CONSTITUTION:This device has a bottle container case 1 having a groove 20 coupling a guide rail 10 with a bottle to roll in horizontal state, a stocker A2 placed with a down slope in a safe exterior room 25 and a duct 3 connected to this terminal, going to a sampling room 26, changing the direction within a vial sampler 27, returning to the room 25, and connecting the terminal with the stocker B11 and having a guide rail 10 in whole length. Furthermore, provided are stoppers A4 and B5 placed at the very end of the stocker A2, a stopper C8 placed in the front side of the duct returning point and a syringe needle drive part 16 having a syringe needle 15 for sampling exhaust gas in a bottle by penetrating a rubber cap of the vial bottle 22 in a containner case 1 which is stopped by the stopper C8.
Patent JP-H01169846-A (JP)
Title: Shadow mask color cathode-ray tube
Inventor: ENOMOTO TETSUYA
IPC: H01J29/07
Filed: 1987-12-25
Abstract: PURPOSE:To correctly judge the beam landing state by providing marks such as notches on the bridge section of a shadow mask. CONSTITUTION:Center sections of slot holes of the bridge section 3 of a shadow mask 1 are notched to provide notch sections 8. Beam shapes 7 corresponding to the slot holes 2 and mark luminous sections 9 corresponding to the notch sections 8 are illuminated on a fluorescent screen when a cathode-ray tube is operated, the position of the shadow mask 1 with respect to the fluorescent screen 4 can be known from the positions of the mark luminous sections 9. The beam landing state can be correctly judged when the color cathode-ray tube is operated, the purity adjustment is facilitated, and the quality is improved.
Patent JP-H09166545-A (JP)
Title: Atomic absorption analyzing device
Inventor: TERUI YASUSHI
IPC: G01N1/28
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an atomic absorption analyzing device using a frame in a sample atomizing part improved in sensitivity. SOLUTION: A sample atomizing part comprises an atomizer 40 and a frame chamber for introducing a measured sample atomized by the atomizer 40. The atomizer 40 comprises a sample introducing pipe 42 for introducing a measured sample, an atomizing element 44 disposed opposite to the open end of the sample introducing pipe 42 in the vicinity of the opening end, an introduction gas cover 46 fitted in such a manner as to cover the sample introducing pipe 42, and a hollow atomized gas cover 48 fitted in such a manner as to cover the introduction gas cover 46, an introduction gas passage 100a is formed by a gap between the introduction gas cover 46 and the sample introducing pipe 42, and an atomized gas passage 100c is formed out of the gap between the atomized gas cover 46 and the introduction gas cover 48.
Patent JP-2001137705-A (JP)
Title: Catalyst layer for cleaning exhaust gas and catalyst coated structure for cleaning exhaust gas, and method for cleaning exhaust gas using the same
Inventor: SUGANO TAIJI
IPC: B01J29/22
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst layer for cleaning exhaust gas and a catalyst coated structure for cleaning exhaust gas, which can effectively remove NOx from combustion waste gas of a lean-burn combustion internal combustion engine using natural gas as fuel, and to provide a method for cleaning exhaust gas using them. SOLUTION: This catalyst layer for cleaning exhaust gas comprises a mixture of a first catalyst containing titania and iridium and a second catalyst containing paradium and zeolite, and a catalyst coated structure for cleaning exhaust gas comprises the catalyst layer coated on at least the inner surface of through holes in a monolithic supporting substrate composed of a refractory material having a number of through holes. In a method for cleaning exhaust gas that brings exhaust gas out of an internal combustion engine using natural gas as fuel into contact with the catalyst containing layer, the catalyst contained in the catalyst containing layer is constituted of the catalyst layer for cleaning exhaust gas or the catalyst coated structure.
Patent JP-H02171449-A (JP)
Title: Execution method for construction body of facing material solid type lightweight aerated concrete panel
Inventor: OOSONE SHIYOUHEI
IPC: E04B2/94
Filed: 1988-12-23
Abstract: PURPOSE:To make improvements in working effectiveness and executing efficiency by clamping a facing material setting bracket to a light aerated concrete panel (ALC), and locking this ALC panel to a structure body as well as attaching a facing material to this panel. CONSTITUTION:A facing material 2 is made of a metal plate such as a stainless steel plate or the like, by way of example, and it is formed into a shape formed with a surrounding wall part 2a by means of bending at four sides with such a size as capable of covering the whole body of an outer surface of an ALC panel 1. Next, in this surrounding wall part 2a of the facing material 2, each section L-shaped mounting auxiliary fitting 4 is attached to specified spots in advance. Then, a specified spot of a vertical joint of the ALC panel 1 is cut off and a mounting bracket 3 is inset therein, fixing it by a cut nail 6 or the like. Then, the ALC panel 1 and the facing material 2 are carried to a construction side, and first this ALC panel 1 is locked to a construction body of a building. Afterward, the facing material 2 is attached to the ALC panel 1 via a tapping screw 8.
Patent JP-H08183913-A (JP)
Title: Resin composition for flatting coating compound
Inventor: TOMURA TSUGIO
IPC: C09D175/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the composition having excellent fracture strength such as wear resistance, transparency and flatting in all angles, containing particles of cross-linked polyurethane polyurea having small particle diameters and spe cific cross-linked structure. CONSTITUTION: This composition contains (A) particles of cross-linked polyurethane polyurea having three-dimensional cross-linked structure, 0.1-10μm average particle diameter and preferably >=1.5 shape population parameter in the case of application of a particle distribution into a Weibull probability distribution and (B) preferably a binder resin (e.g., polyurethane resin) having 50-1,000kgf/cm<2> initial modulus of elasticity as essential constituent components. Particles, for example, obtained from a polyisocyanate compound, a polyhydroxyl compound (to be concrete, ethylene glycol) and a polyamine (to be concrete, 1,2- ethylenediamine) are used as the component A.