baber/WOPTO huggingface dataset:
Patent JP-H09130781-A (JP)
Title: Broad area supervisory equipment
Inventor: KITAMURA KENJI
IPC: G08G1/017
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To allow the equipment to automatically supervise a suspicious looking person, an intruder or a wanted vehicle over a supervision object area by tracing an object while identifying it. SOLUTION: Plural mobile object recognition devices 11 recognize mobile objects, send the recognized information to a network 15, a mobile object tracing device 12 integrates plural sets of mobile object detection information to be sent and traces the result on a supervisory object area map. An individual identification device 13 detects identification information of an object to identify an individual, a collation device 14 applies collation processing to the identification information detected by the individual identification device 13 with registered identification information registered in advance and sends the result to the mobile object tracing device 12. The mobile object tracing device 12 continues the supervision of the object in cross reference with coordinate information on the supervisory object area map based on the received information.
Patent JP-H0596852-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: KAWAMURA EIICHI
IPC: B41M5/28
Filed: 1991-10-04
Abstract: PURPOSE:To facilitate coloring and color erasing only by heating by providing a reversible heat sensitive recording layer containing electron donative coloring compound and electron acceptive compound through a heat insulating layer to form a heat sensitive recording medium. CONSTITUTION:Predetermined electron donative coloring compound (colorant) and electron acceptive compound (developer) are uniformly dispersed or dissolved together with binder in water or organic solvent to prepare coating solution for a heat sensitive recording layer. On the other hand, a heat insulating layer containing hollow fine particles and chemically synthetic heat insulator as main ingredients is formed on a support made of paper, synthetic sheet, plastic film, etc. The layer provided on the support is coated with the solution for the recording layer, and dried to form a coloring recording state by heating to melt thereby to form a reversible heat sensitive recording layer for forming a state of erasing the record by heating at a temperature lower than the coloring recording temperature, thereby obtaining a reversible heat sensitive recording medium. The developer includes, for example, triphenylmethanephthalide series compound, fluoran series compound, etc.
Patent JP-H06108936-A (JP)
Title: Intake passage structure for engine
Inventor: YAMAGUCHI JUNJI
IPC: F02B29/02
Filed: 1992-09-28
Abstract: PURPOSE:To improve the intake passage of a variable ventury type carburetor so as to obtain large torque in each rotating area. CONSTITUTION:An engine is provided with a piston valve 7 disposed upstream of a throttle valve 6 so as to change the opening of a ventury, and a carburetor 1 for driving the piston valve 7 according to the opening of the throttle valve. An intake passage upstream or downstream of the piston valve 7 is provided with plural partition plates 8, 9, 10 disposed in the moving direction of the piston valve 7 so as to partition the intake passage in the longitudinal direction. When the throttle valve 6 moves upward, the intake passages 11-14 partitioned by the partition plates 8, 9, 10 are opened in regular succession. As a result, intake pulsation and inertia supercharging can be obtained in each rotating area, and large torque can be obtained in each rotating area.
Patent JP-2000125015-A (JP)
Title: Update method for state information of node in call router
Inventor: FLOCKHART ANDREW D
IPC: H04M3/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To eliminate excess band width and processing time in designating the route of a call by transmitting new state update information only when a state information, which is transmitted last, changes to a degree that it exceeds a threshold. SOLUTION: For deciding whether the update of a state is necessary to be reported to a network call route designation system or not, a processor 204 fetches the value of a final state from a threshold list where respective thresholds correspond to different splits, and compares the final state value with a present state value. It is decided whether the difference exceeds the threshold or not. When the difference does not reach the threshold, the change of the state is not informed to the network call route designation system at that time. When the difference reaches the threshold, the processor 204 sends a state update message reporting the change of the state to the network call route designation system and updates one corresponding state in one split in a call center from which the message fetched out.
Patent JP-H08207812-A (JP)
Title: Method and apparatus for nonlinear attenuation of electrically assisted steering system for control of yaw rate of vehicle
Inventor: JIYOSEFU DEII MIRAA
IPC: B62D137/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To carry out assist control suitable for rotating speed of an electric assist motor on an electric assist steering system. SOLUTION: An electric assist steering system 10 has a steering torque sensor 110 and an electric assist variable reluctance motor 26 operatively connected to a steering member 20. A motor control signal is provided for control of an assist motor in correspondence with a value of a torque signal. A motor speed sensor 200 detects speed of a power assist motor, and a vehicle speed sensor 119 detects vehicle speed. Control circuits 220, 210, 142 correct the motor control signal in correspondence with the detected motor speed and the detected vehicle speed signal and provide non-linear damping of a motor for vehicle yaw rate control.
Patent JP-2000111092-A (JP)
Title: Floor blowing type air conditioning system
Inventor: TOMOCHIKA TOSHIAKI
IPC: F24F3/044
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To minimize the range of drop ceiling by disposing an air volume regulator at an opening conducting a space passage constituting the lower space of a public passage and an underfloor space of a room contiguous to the public passage so that air conditioning can be carried out individually for each tenant through a common air conditioner thereby eliminating fluctuation of air conditioning. SOLUTION: An air conditioning room 22 is constituted as a core common to each room and a common air conditioner is set therein. The space under 20 is partitioned by a partition wall 24, e.g. a heat insulating panel, to constitute a first air passage 25. Condition openings 26 are made between the first air passage 25, the underfloor of 5 of each room 7 contiguous to the public passage 20 and the air conditioning room 22. The first air passage 25 is provided with a lower heat insulation panel 29 on the floor slab 4 in addition to an upper heat insulation panel 28 and a heat insulating material layer may be provided on the under side of the floor slab 4 in place of the lower heat insulation panel 29.
Patent JP-H07114355-A (JP)
Title: Advertising device
Inventor: YAMAMOTO KOJI
IPC: G09F7/18
Filed: 1993-10-18
Abstract: PURPOSE:To provide an advertising device which is constituted to use the upper space of a telephone stand and easily installed. CONSTITUTION:This advertising device is set to surround the periphery of a telephone stand device 1 consisting of one telephone stand 2, one telephone stand leg 3 supporting the stand 2, and a base part 4 for fixing the leg 3. It is provided with a leg bottom part 6 set so as not interfere with the base part 4, at least two both-side pedestal parts 7 extending upward from the leg bottom part 6 an advertising frame 8 supported by the pedestal parts 7 and positioned in the upper space of the stand 2, and an advertising member 9 attachably/ detachably supported in the frame 8 and arranged only on a front surface in the upper space of the stand 2.
Patent JP-H09124758-A (JP)
Title: Production of phenol resin
Inventor: INAGAKI MASAYUKI
IPC: C08G8/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To produce a phenol resin efficiently in a high yield by continuously separating the resultant precondensate with a centrifuge in producing a precondensate by reacting a phenol and an aldehyde in the presence of a catalyst. SOLUTION: A phenol (e.g. bisphenol A), an aldehyde (e.g. formaldehyde) and a catalyst (e.g. hydrochloric acid or sodium hydroxide) are mixed, heated, supplied to a continuous centrifuge, and reacted therein under a centrifugal force while separating the resultant precondensate for a novolak or resole phenol resin. The precondensate is then supplied to a reactor equipped with a heat exchanger and a stirrer and heated therein to about 240 deg.C under a reduced pressure to remove water and the unreacted phenol, giving a phenol resin. Thus, a precondensate contg. little unreacted phenol and water can be obtd. at the step of condensation of a phenol and an aldehyde without causing polymn. to a high degree.
Patent JP-H02130871-A (JP)
Title: Semiconductor memory
Inventor: NODA MASANORI
IPC: H01L27/04
Filed: 1988-11-10
Abstract: PURPOSE:To enhance integration by self-aligning the end of a field insulating film and the end of an insulating film covering the gate electrode of a transistor with a trench for a capacitor. CONSTITUTION:A P<-> type layer 12 as a channel stopper and an SiO2 film 13 as a field insulating film are first formed on an element isolating region of an Si substrate 11. Further, with an SiO2 film 16 and a polycrystalline Si layer 15 as masks an N<-> type layer 17 is formed by ion implanting. Then, an SiO2 film 18 is deposited on the whole surface, the whole surface is etched, the film 18 remains only on the sides of the layer 15 and the film 16, and the layer 17 is exposed in a self-alignment. Thereafter, the layer 17 of the side to be in contact with bit lines is covered with resist 21. A trench 22 is formed on the region of the substrate 11 in which three sides are covered with the film 13 and the remaining one side is surrounded with the films 16, 18. Accordingly, the trench 22 is self-aligned with the ends of the films 13, 16, 18.
Patent JP-H0999429-A (JP)
Title: Splitter
Inventor: YANAGISAWA HIDENORI
IPC: B28D1/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a splitter which can split a specific site of a concrete block of a specific form such as a cylindrical or columnar state. SOLUTION: This splitter achieves an uneven form of a natural stone state on the surface by splitting the root of the protrusion 2 of a cylindrical or columnar concrete block 1 that the protrusions 2 long in the axial direction are radially formed at a predetermined interval on the circumference, and comprises a stationary arm 6, a movable arm 7 rotatably pivotally secured to the arm 6, and a cylinder 11 for swinging the arm 7. Split edges 9 opposed to both the sides of the root of the protrusion 2 formed at the block 1 are provided at the ends of the arms 6, 7 in the longitudinal direction and split from both the sides of the root of the protrusion 2 in the longitudinal direction.
Patent JP-H11108077-A (JP)
Title: Manufacture of torque transmission device, and its inner ring or free hub
Inventor: TAKADA SEIICHI
IPC: B22F3/24
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of products by simplifying the manufacturing process of an inner ring, in a torque limiter made by forming the inner ring by a porous sintered body, impregnating a lubricating oil in its inside, connecting one end of a coil spring wound on the inner ring to an outer ring, and connecting the one end to a regulating ring. SOLUTION: By making the sintered density of an inner ring 1 at a low density of 5.4 g/cm<3> ,-6.4 g/cm<3> , and throttling the opening of porous part by a sizing, and at the same time, impregnating a lubricant inside the porous part, and setting a using condition that the PV value between a coil spring 3 and the inner ring 1, less than 300 kgf/cm<2> . m/min, the quenching of the inner ring 1 is dispensed with.
Patent JP-H08148050-A (JP)
Title: Grommet
Inventor: UTSUKI TOSHINORI
IPC: H02G3/22
Filed: 1994-11-18
Abstract: PURPOSE: To provide a grommet mountable in common in wire through holes of different diameters. CONSTITUTION: In a grommet 1 comprising a mounting part 2 and a guide part 3 extended from one end of this mounting part, three or more flanges 51 to 54 of partitioning a plurality of streaks of annular grooves 61 to 63 are formed in the periphery of the mounting part 2. In order that the annular grooves 61 to 63 can be fitted into peripheral edges of wire through holes H1 to H3 of different diameter, a groove bottom diameter and flange external diameter are set smaller in accordance with approaching the guide part 3.
Patent JP-H04158391-A (JP)
Title: Drive voltage generating circuit for liquid crystal display device
Inventor: HORINOUCHI KAZUYUKI
IPC: G09G3/36
Filed: 1990-10-23
Abstract: PURPOSE:To easily change the drive voltage value with a small occupancy area by providing a pulse oscillating circuit, a pulse converting circuit converting into multiple pulses with different duty ratios, multiple integrating circuits and switching circuit. CONSTITUTION:An oscillation pulse A is fed to a pulse converting circuit 21 from a pulse oscillating circuit 20. This pulse is converted into multiple pulses with different desired duty ratios by the circuit 21. These pulses are sent to integrating circuits 22a-22c and smoothed, and DC voltages with different levels are formed. These DC voltages are applied to a switching circuit group 23. The circuit group 23 selectively receives the DC voltages from the desired circuits 22a-22c, and drive pulses with different levels are outputted to output terminals 27-29. This drive voltage generating circuit uses no voltage dividing resistors, thus it can be easily formed into an integrated circuit, and the chip occupancy area can be reduced.
Patent JP-S63138207-A (JP)
Title: Distance image obtaining device
Inventor: TAJIMA JOJI
IPC: G01B11/00
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a distance to an object from each picture element by only inputting an image, by comparing and calculating digital values of image signals of reflected spectral light beams from the object and the plane object placed at a prescribed distance. CONSTITUTION:A light beam from a light source is made incident on a diffraction grating through a lens and brought to spectrum, and an object is irradiated by its light beam, and brought to an image pickup by a camera 5. An image signal obtained by two sensors having each different spectral sensitivity of the camera 5 passes through an A/D converter 8 and stored in an image memory 10. In the same way, a digital image data from a plane object (white plate) placed at a prescribed distance is stored in a memory 11. A comparison arithmetic circuit 12 calculates the output ratio of a photographed picture element, and a specific image is stored in a memory 13. Arithmetic circuits 15, 16 calculate a ratio R of two white plates placed at a prescribed distance and the calibration data of an (x) coordinate from the specific image which has been stored in a switching circuit 14. A distance arithmetic part 17 calculates a ratio R from the memory 13 and the (x) coordinate, R from the circuits 15, 16, and a distance extending from the calibration data to an object, and stores them in a memory 18.
Patent JP-H02180258-A (JP)
Title: Operating table
Inventor: RUDORUFU HERERU
IPC: A61G13/04
Filed: 1989-11-02
Abstract: PURPOSE: To remarkably facilitate the supporting operation of an operating table without allowing the operation scope to slide in relation to the rolling movement of a patient-loading table by inclining the bearing of the operating table at an angle to the patient-loading table, and extending the extended axis of the operating-table bearing through the specified center of the operation scope of a lying patient. CONSTITUTION: A box-shaped supporting stand 5 is equipped with a rolling bearing 35, and on said rolling bearing, an axis pin 36 of a patient-loading table 7 is fixed. Terminals 37 and 38 of the axis pin 36 extruding from the rolling bearing 35 support revolvably each one bearing 40 or 41 of a frame 6 of the patient-loading table 7. The axis pin 36 forms an angle α with the patient-loading table 7, and its extended longitudinal axis 43 (rolling axis) has such an angle that it passes the patient-loading table at a point 44 and extends by passing through the center 49 of the operation scope 45. And, the longitudinal axis of the rolling bearing 35 or the axis pin 36 coincides with the rolling axis 43, and the structure of the bearing part and driving equipment for rolling movement of the patient-loading table 7 is remarkably simplified.
Patent JP-H10139162-A (JP)
Title: Spacer clip for handling sheet product
Inventor: BRETON CHRISTIAN
IPC: B65D85/48
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To ensure the application to all Kinds of glass sheets irrespective of the shapes by making a contact part between an upper part of clip and an upper part of adjacent spacer clip corresponding to the basic quantity. SOLUTION: A cylindrical form divided in its end in the lateral direction at an upper part of a spacer clip enables a contact part between two clips to be retained according to the basic quantity which results from the inclination of jaw due to the shape of glass plate and the inclination on a pallet or box, the jaw capable of having the maximum inclination of 45 degrees. A point 14 is a contact point of the uppermost part capable of obtained between two spacer clips. In the direction of jaw an angle perpendicular to a plane 12 is formed and the jaw direction corresponds to the inclination of article on the pallet or box. Acutally, the sheet of glass plate does not stored perpendicularly and has the angle at all times. Accordingly, to compensate the inclination, a specified initial direction is given.
Patent JP-H03145660-A (JP)
Title: Image forming device
Inventor: IWAMOTO MINORU
IPC: B01D53/66
Filed: 1989-11-01
Abstract: PURPOSE:To reduce ozone without especially having a strong odor in both dry and wet type developments by mixing and sucking the ozone and the mist of silicone oil which are generated following destaticizing and electrifying processing and discharging them outside a device. CONSTITUTION:The silicone oil is stable even if its temperature goes up, does not have the offensure odor, and moreover, efficiently decomposes the ozone. Then, the mist of the silicone oil is generated by mist generating means 5, 1, and 14, a duct 57 and a fan 61 mix and suck the ozone and the mist which is generated when the destaticizing and electrifying processing of latent image forming means 2 and 3 and a transfer means 10 are carried out is discharged outside the device, so that this mixture permits to decomposet of the ozone. In this case, whenever an image-formation is repeatedly and consecutively carried out for a first prescribed time, the fan is driven for a second prescribed time. Thus, the discharged ozone concentration is decreased and foul odor is reduced.
Patent JP-2000118806-A (JP)
Title: Holding structure of roll form recording paper
Inventor: KAMIARI HIDEO
IPC: B65H16/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the picture quality such as a contraction and an unevenness of a printed picture image, in a simple structure, without increasing the rotating torques of a platen roller for delivering a recording paper, and a motor. SOLUTION: A holding structure of roll form recording paper rotatably holds a roll form recording paper 22 in which a recording paper 42 is wound on a winding core 41, and has spools 43a held by spool pads 38a provided at both sides of a loading part to load the roll form recording paper. Each spool 43a has a fitting part 44a fitted to the winding core 41, and a loading part 45a supported to each spool pad 38a. In each fitting part 44a, the cross section form vertical to its axial line 48 is formed smaller than the inner bore of the winding core 41, and a supporting part 49 bent in the projection form to the outer side in the radial direction, on one radial line extending upward from the above axial line 48, is formed.
Patent JP-H09202634-A (JP)
Title: Device for drying frit and method therefor
Inventor: BOKU HEIRITSU
IPC: C03B23/217
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for drying a frit, having a specific constitution, and capable of uniformly drying the frit in high efficiency in a short time in improved productivity without generating cracks and drop.  
     SOLUTION: This device for drying a frit comprises an oven main body 20 provided with a microwave chamber in which a treating article 2 coated with a frit 4 can be arranged, a microwave oscillator 22 for generating microwave, and a microwave guide way 24 for guiding the microwave generated from the microwave oscillator 21 into the microwave chamber 21. When a substance containing a dipole component is irradiated with microwave, the inner portion of the substance containing the dipole component is heated by the dielectric loss of the microwave. Therefore, for example, an organic solvent contained in the frit can efficiently and surely be evaporated in a short time, and the frit can uniformly dried. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63140385-A (JP)
Title: Character reader
Inventor: MIYATA KUNIO
IPC: G06K9/03
Filed: 1986-12-02
Abstract: PURPOSE:To improve the correct recognition ratio of a KANJI (Chinese character) by recognizing the KANJI and a phonetic KANA (Japanese syllabary) symbol character unit, referring it to the comparison table of the KANJI and the Japanese reading of a Chinese character and recognizing the KANJI and the corresponding phonetic KANA symbol. CONSTITUTION:The KANJI and the phonetic KANA symbol described in the KANJI field 1a and the phonetic KANA symbol field 1b of a slip 1 are scanned as the characters of the same line in a reading part 2, transformed to a quantized pattern and outputted to a line image buffer 3. In a first recognition part 4, the respective one character of the phonetic KANA symbol and the KANJI is separatedly segmented and the segmented character is recognized as an object to be recognized. The recognized result outputted from the recognition part 4 is referred to the table in a second recognition part 5 to refer to the KANJI and the corresponding Japanese reading of the Chinese character and outputted as a more reasonable recognition result. The recognized result outputted from the recognition part 5 is checked in a control part 6 and when the recognized result for the KANJI unit mutually correctly corresponds to the check result, the recognized result is outputted as a final answer.
Patent JP-2001107464-A (JP)
Title: Unit building and its constructing method
Inventor: TAKABAYASHI AKIRA
IPC: E04H6/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To form a large space having a floor face at the same level as a ground extending over a plurality of building units. SOLUTION: In the unit building 10 with a garage, the column-omitting corner sections 41A of a plurality of building units 12A-12D and floor-beam cut-off sections 42A crossed with the column-omitting corner sections 41A are determined, the column-omitting corner sections 41A of a plurality of the building units 12A-12D are abutted and arranged mutually in a column-omitting jointing section 14, and the side sections of the floor-beam cut-off sections 42A of each building unit 12A-12D are connected to footing beams 28.