baber/WOPTO huggingface dataset:
Patent JP-H02177189-A (JP)
Title: Door opening/closing device
Inventor: SAKATA HIROMASA
IPC: H05K5/03
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the output of a motor and also to tilt even an operating part by providing a slant part on an operating plate to touch the front slant part of a slide plate and attaching the end part of the operating plate to a door main body via a shaft. CONSTITUTION:An operating plate 12 has a slant part at its single end to touch the slant part formed at the front of a slide plate 11 and also has its end part attached to a door main body 1 via a shaft. When a motor revolves, the plate 11 slides forward and a coupling plate B8 turns in the opening direction of the door 1. Then the door 1 opens via a coupling plate A7. When the plate 11 moves further and forward, the plate 12 moves up on the axis of the shaft attaching part of the door 1 with the door 1 kept open. Thus the plate 12 is tilted, and the door 1 can be opened and closed just by controlling the size of the coupling plate without increasing the motor output. Furthermore an operating part is also tilted by the same motor.
Patent JP-2001151057-A (JP)
Title: Vehicular interior trim material excelent in impact resistance
Inventor: HASHIMOTO YOSHIHIKO
IPC: B60R13/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular interior trim material capable of sufficiently clearing safety criteria by improving impact resistance while maintaining superior thermal deformation resistance. SOLUTION: This vehicular interior trim material excellent in heat impact resistance features being formed by using synthetic resin material with a peak height of a loss tangent (tan δ) of 0.04 or more and a peak temperature from -40 to 50 deg.C, and a heating deformation temperature(HDT) from 70 to 120 deg.C at a load of 1.82 MPa.
Patent JP-H03194601-A (JP)
Title: Coordinate distributed control system
Inventor: KAMIYO HIROO
IPC: G05B9/03
Filed: 1989-12-22
Abstract: PURPOSE:To distribute a load and to set a system in an optimum function distributed state by deciding allotment functions in controllers by means of distributed scheduling at every control period and preventing overload in a specified controller by means of autonomous scheduling. CONSTITUTION:Respective controllers 15a-15e attain local communication and they operate in such a way that they execute distributed scheduling to terminate the execution of tasks within respective control period time. Asynchronous communication which is to designate the address of an ooposite party, to transmit a message and to buffer data and to read it if necessary on a reception side is set to be a basis in local communication. When a controller 15c is assumed to break down, the controller detecting the fault searches the next controller but one from a data base connected to a network which the controller itself stores, alters the address of the adjacent controller and executes distributed scheduling with the controller as the adjacent controller.
Patent JP-2001150517-A (JP)
Title: Method of manufacturing for thermoplastic resin pipe
Inventor: HARUNA SAKAE
IPC: B29C47/88
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing for a thermoplastic resin pipe capable of enhancing the cooling efficiency of the parison extruded from an extrusion mold and capable of increasing extrusion quantity. SOLUTION: In a method of manufacturing for a thermoplastic resin pipe by kneading and melting a thermoplastic resin from an extruder to extrude the same from an extrusion mold 1 to form a parison P and molding the parison P while advancing the same through a water tank 2 having a sizing tube 3 provided to its inlet, a mold having a hole 12, which communicates with the interior of the parison P from the outside, provided thereto and having the cooling tube 4 inserted in the hole 12 is used as the extrusion mold 1 to allow air K to flow through the cooling tube 4 to cool the inner surface of the parison P.
Patent JP-H05138172-A (JP)
Title: Electrolytic water purifier
Inventor: IKEBE TSUTOMU
IPC: C02F1/42
Filed: 1991-11-25
Abstract: PURPOSE:To remove butter ion 111 water being obstructive for pH variation by a ion exchange resin and to easily regenerate efficiency of an ion exchange resin. CONSTITUTION:This purifier anod water paths 15A and 16A connecting with openings of an anode chamber 10A, a cation exchange resin 17A and 18A filled in the anode water paths 15A and 16A, an anode inflow water paths 20A and 21A connected with anode water paths 15A and 16A, and anode outflow water paths 22A and 23A connected with each anode water paths 15A and 16A and valve devices V1, V3, V5 and V7 provided at the anode inflow water paths 20A and 21A and anode outflow water paths 22A and 23A. And a course of inflowing from the anode inflow path 20A through the anode water path 15A to the anode chamber 10A and outflowing followed from the anode water path 16A to the anode outflow water path 23A is mutually exchangable with a course of inflowing from the anode inflow water path 21A through the anode water path 16A to the anode chamber 10A and outflowing followed from the anode water path 15A to the anode outflow water path 22A.
Patent JP-H02178496-A (JP)
Title: Re-laying method for existing pipeline and underground excavating device
Inventor: ASHINO KATSUKUNI
IPC: E21D9/06
Filed: 1988-12-29
Abstract: PURPOSE:To remove an existing pipe without leaving it at all by laying a bypass pipe in the underground existing pipeline, enveloping the whole existing pipe in a propulsion pipe, and removing the existing pipe from the propulsion pipe while leaving the bypass pipe. CONSTITUTION:A departure vertical shaft 1 and an arrival vertical shaft 42 are drilled, a bypass pipe 40 is laid, and a propeller main body 3 having a propulsion pipe 13 and a cutting bit 11 or the like is installed in the departure vertical shaft 1. The whole existing pipe 50 is enveloped in the propulsion pipe 13, which is advanced in the ground, and the existing pipe is introduced into a casing rod 10. The preceding propulsion pipe 13 is advanced to the root, the main body 3 and a pipe section 9 are separated, the main body 3 is retreated, and expansion pipes 63 and 64 are separated and retreated into bypass pipes 60 and 66. The succeeding pipe section 9 is hung down, its tip is connected to the rear end of the preceding pipe section 9, and it is further connected to the main body 3. The above procedures are repeated, the propulsion pipe 13 is penetrated through the vertical shaft 42, and the existing pipe 50 is carried out to the outside from the vertical shaft 1.
Patent JP-H07187167-A (JP)
Title: Food container
Inventor: MANOME HIROMICHI
IPC: B65D1/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a food container which can contain a plurality of kinds of fluid foods or beverages and reduce the containing space. CONSTITUTION:A container 1 is provided with the bottom face 1a, the side faces 1b, a roof-shaped ceiling 1c and further, a partition 1d extending from the bottom face 1a to the top of ceiling 1c and the inside is divided into rooms A and B. In the roof-shaped ceilings 1c, 1c, freely opening or closing discharge outlets like faucets for respective rooms A, B are attached. Respectively different juice can be contained in the rooms A, B or liquor can be charged in the room A and juice can be charged in the room B.
Patent JP-H02178472-A (JP)
Title: Box type music playing facility
Inventor: KOBASHI MASASHI
IPC: G10K15/04
Filed: 1988-12-28
Abstract: PURPOSE:To improve the lighting effect and sound effect by forming a mirror face with V-groove-shaped oblique cut lines on at least one face of inner walls of a box type KARAOKE playing facility and providing triangular bay windows on the other wall faces. CONSTITUTION:A lighting fixture 3, a stage 5, a KARAOKE device 6 and other tools are arranged in a box type KARAOKE playing facility. A mirror face 9 is provided on the inner wall facing the stage 5, and V-groove-shaped cut lines 10 are formed on the mirror face 9 to partition it into multiple oblique rectangular shapes. Triangular bay windows 2 are provided on the other wall faces. The space is felt wide, light and sound are reflected in four directions by groove faces in the cut lines 10, howling is prevented, the lighting effect and sound effect are improved, sound is complicatedly reflected on the inner faces of the triangular bay windows 2 to prevent howling, and the sound effect can be improved.
Patent JP-H06185382-A (JP)
Title: Controller of engine
Inventor: KAWAMOTO MINORU
IPC: F02D41/04
Filed: 1992-12-16
Abstract: PURPOSE:To appropriately control various kinds of engine regardless of existence of operation of a heat accumulator by increasingly/decreasingly correcting an engine control quantity in response to an engine temperature, and also varying/correcting the increase/decrease correction quantity in its magnitude in response to kinds of engine control at the time of operating the heat accumulator for heating the engine. CONSTITUTION:A heat accumulator 51 is additionally mounted on an engine 1, and this heat accumulator 15 is constituted by arranging a heat accumulating material 53 and a temperature sensor 59 inside a heat accumulating tank 55. On the other hand, respective detection signals from an intake air temperature sensor 7, an air flow meter 9, a throttle sensor 13, an air-fuel ratio sensor 39 and a water temperature sensor 49, etc., in an engine 1 besides the temperature sensor 59 are inputted in a controller 61 serving as a correction means and a correction quantity varying means respectively. The respective control signals from a bypassing air control solenoid 17, a fuel injection valve 23, an ignition mechanisms 25, 27 29, 31, an EGR control valve 43 and a purge valve 47 are outputted based on the temperature of the engine 1 by the controller 61, when the operation of the heat accumulator 51 is judged based on the detection signals from the temperature sensor 59.
Patent JP-H115643-A (JP)
Title: Paper feeding method and image forming device
Inventor: MATSUMURA TAKUO
IPC: G03G15/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding method and an image forming device which are capable of obtaining a large, paper sheet separating force through a small quantity of air blasting force to positively perform the separation of paper sheets. SOLUTION: In a paper feeding method in which air is blasted to the paper sheets loaded on a paper feed tray 59 to separate the paper sheets one by one at a time to feed it, the air flow is controlled so that there is negative pressure above the upper face of the paper sheets, and the paper sheets are separated to be fed by an upward lift relative to the paper sheets, which is generated by the negative pressure. A paper feeding device 55 is provided with paper feed trays 59, paper feeding means 60, and air-blasting means 71, and air-blowoff ports of the air blasting means 71 are respectively arranged to be opposite to the side faces of the paper sheets. Air-restraining parts for restraining the air flow are provided.
Patent JP-H05242441-A (JP)
Title: High-density helical scanning recording device
Inventor: JIYOOJI EMU KURIFUOODO JIYUNIA
IPC: G11B15/467
Filed: 1992-11-20
Abstract: PURPOSE: To increase the recording capacitance of a tape by enabling writing and reading data with a high density with respect to a magnetic tape. CONSTITUTION: A rotary drum 14 is provided with a pair of writing/wide-width reading heads 16 and 18 having the same degree of width as the conventional one and a pair of narrow-width write/narrow-width read heads 46 and 48. Information written on the magnetic tape by the pair of write/wide-width read heads 16 and 18 is read and recognized by the writing/narrow-width reading heads 46 and 48 and, after that correction writing is executed, so that the writing difference of the heads 16 and 18 is guaranteed by the narrow-width write/ narrow-width read heads 46 and 48, even when writing is executed with high density by the write/wide-width read heads 16 and 18.
Patent JP-H04205369-A (JP)
Title: Automatic setting system for bracket
Inventor: NAGAI KEIICHI
IPC: G06F17/22
Filed: 1990-11-30
Abstract: PURPOSE:To easily input a pair of brackets only by simple designation by automatically inputting a character of right bracket when a character of left bracket is inputted. CONSTITUTION:An automatic setting function for bracket is provided at a program with a word processor function. When a character is inputted from a keyboard, the bracket of an inputted character is checked, and when the inputted character is the character other than the one of left bracket, an operation is completed. Also, when the inputted character is the character of left bracket, the operation is completed after attaching the right bracket on the character. Thereby, since the input of a pair of brackets can be automatically performed, it is possible to reduce the intervention of an operator as far as possible, and to easily and quickly perform an input operation.
Patent JP-H08253661-A (JP)
Title: Polyester film
Inventor: RI KOUKEI
IPC: C08K3/22
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester film excellent in surface properties and clarity and useful for labels, glass protection films, or the like, by incorporating alumina, a specific silane-coupling agent, and optionally spherical silica having a specified particle size, each in a specified amt., into the same.  
     SOLUTION: The objective biaxially oriented polyester film contains (A) 0.01-4 wt.%, pref. 0.05-2 wt.%, γ-, δ-, or θ-alumina or mixture thereof having an average particle diameter of 0.05-3 μm and a Mohs hardness of 6 or more and (B) a silane coupling agent of formula I (wherein R 1  is methacrylic, acrylic, or the like; R 2  is a 1-5C alkylene; and R 3  is a 1-3C alkyl) in an amt. of 0.05-5 wt.% of ingredient A. An example of ingredient B is a compd. of formula II. Pref., the film further contains (C) spherical silica particles having an average particle diameter of 0.005-3 μm. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000165129-A (JP)
Title: Reader/writer for id tag
Inventor: TERAURA NOBUYUKI
IPC: H01Q1/52
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a radio wave signal emitted from a transmission antenna from entering a reception antenna as a noise. SOLUTION: The reception antenna 18 consists of a 1st reception antenna coil 27 and a 2nd reception antenna coil 28 of the same shape with the same number of turns which are wound opposite to each other and the 1st reception antenna coil 27 and the 2nd reception antenna coil 28 with a transmission antenna 17 inbetween are placed opposite to each other at an interval in an axial direction. Electromotive forces produced in the 1st reception antenna coil 27 and the 2nd reception antenna coil 28 by a radio wave signal (magnetic signal) emitted from the transmission antenna 17 have the same magnitude but reverse directions, then they are cancaled together and entrance of the radio wave signal to the reception antenna 18 as a noise can be prevented.
Patent JP-2001153649-A (JP)
Title: Light wave sensor device
Inventor: IMAMURA MASATO
IPC: G01S17/66
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a image pick-up devices with wavelength band having different characteristics are used to enhance target detection under a complex background, capacity difference is produced by the kind of the background and a meteorological condition, and as a result, target detecting distance is shortened. SOLUTION: The kind of the background is determined on the basis of image information of a visible image pick-up device, the image pick-up device of the wave band having different characteristics corresponding to the kind of the background is selected, an image pick-up range is shared, a target is detected, and by converting a visibility angle of the image pick-up device according to the meteorological condition, a target finding time is shorted, and the target detecting distance is extended.
Patent JP-H07200394-A (JP)
Title: Memory control system
Inventor: OTA YOSHIKATSU
IPC: G06F12/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the system in which a memory is freely extendable and capable of coping properly with various kinds of memory configurations by forming a memory block in the minimum unit of memory chips and providing a memory control section allocating the memory block to configuration of a memory bank corresponding to a memory bank control signal of a system control section. CONSTITUTION:A memory configuration designation section 6 revises the configuration of a memory block 6 and a control signal from the memory configuration designation section 6 is used to edit the configuration of the memory block 5 by a memory control section 4. Then a system control section 2 is operated based on a signal from a CPU 1 to provide an output of a memory bank control signal corresponding to the preset configuration of the memory bank and a memory block control signal corresponding to each memory bank is outputted from the memory control section 4 based on the memory bank control signal. Thus, desired data are written or read in/from an optional memory block 5.
Patent JP-H10169163-A (JP)
Title: Vibration-isolating adjustable floor support and double floor structure using the support
Inventor: KAKEHASHI TETSUYA
IPC: E04F15/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve sound isolating properties, quietness, and workability by arranging vibration-isolating adjustable floor supports on a concrete slab, fixing a floor panel thereon and providing a shock-absorbing material between the slab and the floor panel. SOLUTION: A support bolt 33 whose head 33a is fitted into a depression 32a formed on the top of a pedestal 32 comprising an elastic member, is supported on the pedestal 32 uprightly. On the other hand, a female thread member 35 made of a nylon resin is fixed to a through hole 15a formed in the center, a block-form floor panel support 15 is provided. And then a vibration-isolating adjustable floor support 31 is formed by joining the floor panel support 15 to the support bolt 33 with a screw. And the support 31 is arranged on a concrete slab 11, a floor panel 21 is fixed to the floor panel support 15, and the floor panel is supported thereon. In addition, shock-absorbing materials 34, 34 are provided in a space between the concrete slab 11 and the floor panel 21 and thereby improves the sound-isolating properties and quietness.
Patent JP-H08173034-A (JP)
Title: Method for forming oil and fat composition
Inventor: ISHII SHIGENOBU
IPC: A23D7/04
Filed: 1994-12-21
Abstract: PURPOSE: To simply obtain a thin sheetlike oil and fat composition having arbitrary thickness by crystallizing oils and fats by quenching and passing through a kneader and rolling under specific conditions. CONSTITUTION: An oil and fat composition such as roll-in margarine is prepared by an emulsifying tank 1, sent to a Votator (R) A unit 3 by a piston pump 2, quenched and kneaded. Crystal of oils and fats is stabilized by passing it through a suspending pipe 4, is continuously fed to rolls 5 before crystal grows to form a network structure of crystal, rolled and formed. The thickness of the oil and fat composition can be adjusted without interrupting production.
Patent JP-H04200111-A (JP)
Title: Pulse stretcher circuit
Inventor: MURAKAMI KAZUO
IPC: H03K5/05
Filed: 1990-11-29
Abstract: PURPOSE:To output a pulse width with an optional multiple with respect to an optional input pulse width by connecting an output section of a 2nd counter and a multiplier to an input section of a comparator and outputting an expansion pulse till number of pulses reaches a number of a stretched ratio from the initial state. CONSTITUTION:Number of input sampling pulses is counted by a 1st counter 4 and the count D is inputted to a multiplier. A multiple set to a multiplier 5 corresponds to a pulse width stretch ratio. When an output E of the multiplier is inputted to a comparator 8, the output H reaches an H level. When an output E of the multiplier is equal to an output G of a 2nd counter 7, the comparator output changes from H to an L level. Let a multiple set to the multiplier 5 be (m), the comparator 8 outputs an H level till an output of the 2nd counter 7 reaches mn. Thus, pulses whose stretching ratio is changed by the setting of the multiple of the multiplier are outputted from the comparator.
Patent JP-H05143081-A (JP)
Title: Variable sound absorption device regarding chair in and trim of hall
Inventor: HASE SHIGEO
IPC: G10K11/172
Filed: 1991-11-25
Abstract: PURPOSE:To adjust and further vary reverberation time characteristics in the hall such as a concert hall and a theater. CONSTITUTION:A cartridge 1 provided with an opening part 5 is provided with a rotary or slide type variable member 4 and the opening part 5 is opened and closed or varied in opening area, etc., to vary sound absorbing power. Further, the cartridge 1 is replaced with another cartridge 1 which has different sound absorption characteristics for the chair, an internal wall, and a screen type panel to freely vary the sound absorbing power in the room, thereby adjusting and varying the reverberation characteristics in the room.
Patent JP-H03196874-A (JP)
Title: Operation of continuous drying and baking furnace for coating
Inventor: JO TADASHI
IPC: B05D3/02
Filed: 1989-12-27
Abstract: PURPOSE:To equalize the amt. of the furnace waste gas to that of heating air by adjusting the amt. of clean air to be passed through a heat exchanger provided to a discharge line for the waste combustion gas from an incinerator in accordance with the heat quantity required for a drying and baking furnace. CONSTITUTION:The amt. of air to be heated by a low temp. heat exchanger 10 and that of the air not to be heated by the heat exchanger 10 are controlled by linked valves 12 and 13 so that the amt. of the heating air outputted from a high-temp. heat exchanger 11 is almost equalized to that of the furnace waste gas outputted from a drying and baking furnace 1. The pressure of the heating air on the outlet side of the heat exchanger 11 is controlled to a set value by an air pressure indicator controller 25. The pressure controlled heating air is supplied to blowers 18 through flow control valves 19 set in conformity to the temp. required by the zones of the furnace 1. Consequently, the line operation is stabilized.
Patent JP-H11153666-A (JP)
Title: Prevention method for erroneous detection of ultrasonic sensor
Inventor: OKANO MUNENORI
IPC: G01S7/524
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent mutual interference of each ultrasonic sensor arranged in the vicinity without depending on timing control of ultrasonic oscillation by synchronous lines and data communication. SOLUTION: When emitting ultrasonic wave repeatedly from an ultrasonic wave transmission element of each ultrasonic sensor 1 toward a monitoring region and receiving reflection wave appearing in a specific monitoring period from the time of ultrasonic wave emission using an ultrasonic wave reception element 20 at each time, the ultrasonic wave emission interval is made irregular for each ultrasonic wave sensor 1 and the reflection wave received in the monitoring period is stored in memory means (frame memory) 23 in turn. Based on a plurality of reflection wave data stored in the memory means 23, the existence of an object in the monitoring region is detected.