baber/WOPTO huggingface dataset:
Patent JP-H05286351-A (JP)
Title: Ventilating device for vehicle
Inventor: OTA HIDEO
IPC: E05F15/10
Filed: 1992-04-14
Abstract: PURPOSE:To make ventilation of a cabin effectively before a vehicle occupant rides in a vehicle after it is parked. CONSTITUTION:When an outside air temperature Tam detected by an outside air temperature sensor 4 and an internal air temperature Tr detected by an internal air temperature sensor 5 are higher than specified temperatures and it is detected to be fine weather by a solar radiation sensor 6, when a vehicle driver inserts a door key into a door key hole 3 and operates it to release a door 22 of a vehicle during parking, a vehicle window drive motor is operated to simultaneously open vehicle windows 21 provided at a door 22 for each seat. Also an air blowing fan provided on a vehicle air conditioner 1 is driven to flow the outside air into a cabin.
Patent JP-S57209764-A (JP)
Title: Die preheater
Inventor: NAKAMURA HIROMI
IPC: B29C45/73
Filed: 1981-06-18
Abstract: PURPOSE:To obtain a preheater which permits uniform heating of dies and easy attaching and detaching to and from molding machines by providing magnetic bodies wound with such coils as magnetic lines pass through the inside of the dies between the dies. CONSTITUTION:A preheater 18 consisting essentially of iron cores 20, 20A and coils 21, 21A is placed on a base 19 placed on tie bars 15 which are made movable in and out between stationary, moving dies 13, 17 by a carrying-in and out device. When the preheater 18 is grasped by the dies 13, 17 in such a way as to be fixed respectively to these dies and electric power is supplied from an AC power source to the coils 21, 21A, magnetic lines 22 of force pass through the inside of the dies 13, 17, by which induced currents are generated therein and the dies are induction heated. When the dies 13, 17 attain prescribed temps., the preheater 18 is removed together with the base 19, and the die 17 is moved toward the die 13 until these are joined.
Patent JP-H03292619-A (JP)
Title: Magnetic recording medium
Inventor: KONNO KIMIHIKO
IPC: C09D127/04
Filed: 1990-04-10
Abstract: PURPOSE:To improve traveling durability by using a polyester resin as the binder component of a lower magnetic layer and using a polyurethane resin containing polyester having a ring structure in the molecule as the binder component of an upper magnetic layer. CONSTITUTION:A polyester resin is used as the binder component of the lower magnetic layer, while a polyurethane resin containing polyester having a ring structure in the molecule is used as the binder component of the upper magnetic layer. Namely, the polyester resin used in the lower layer not only improves adhesion property between a nonmagnetic supporting body and the lower magnetic layer, but improves adhesion between the magnetic layers because of good compatibility with the polyurethane resin used in the upper layer. By using the polyurethane resin in the upper layer having polyester of a ring structure in the molecule for the upper layer, mechanical strength of the magnetic layer itself is raised, which improves wearing resistance, shock resistance, etc., of the surface of the magnetic layer. Thereby, durability of the medium can be improved without losing electromagnetic conversion characteristics.
Patent JP-S63260761-A (JP)
Title: Lapping tool
Inventor: MIKAMI KAZUFUMI
IPC: B24B33/08
Filed: 1987-04-17
Abstract: PURPOSE:To accurately lap a cylinder bore without unevenness, by holding plural grinding wheels, which are movable in the radial direction of a column-shaped tool main unit in a rotary main spindle being permitted to move to a position protruding from an outer surface of this main unit, to the column-shaped tool main unit in a position providing an equal space in the peripheral direction of the plural grinding wheels. CONSTITUTION:A rotary main spindle 9 of a lapping tool 8 is advanced while being rotated, and a cover 12 is adapted to a cylinder block CB of an internal combustion engine. After this cover is adapted to the cylinder block, in no relation to the advancing motion of the rotary main spindle 9 and a tool main unit 10, the cover 12, while it contracts a coil spring 14, relatively moves rearward in the axial direction. As the result, each grinding wheel 11 is successively exposed in accordance with the relative movement of the cover 12 toward the rear, and the grinding wheel 11 is energized outwardly in a radial direction by acting centrifugal force coming into contact with the internal surface of a cylinder bore 1 and generating lapping action. The lapping action by this grinding wheel 11 forms a plateau honing-like surface, having a relatively rough root part between many plateau parts, in the internal surface of the cylinder bore 1.
Patent JP-H02272983-A (JP)
Title: Video disk player
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/85
Filed: 1989-04-14
Abstract: PURPOSE:To take out a proper video signal at the time of a scanning reproduction by executing three kinds of track jumps and the control of a reference pulse at the time of the scanning reproduction. CONSTITUTION:At the time of the scanning reproduction, the track jump of two hundred tracks is executed for the scanning reproduction, and the stability of a spindle servo circuit 50 is waited for. Next, the track jump of one track is executed, and at such a time, the hold of the error voltage of a TBC 25 and the phase control of a reference horizontal synchronizing pulse REFH are executed. Next, by executing the track jump for a final stage so that the phase of a reproducing perpendicular synchronizing pulse PBV can be within a prescribed permissible error to a reference perpendicular synchronizing pulse REFV, the frequency of the reference perpendicular synchronizing pulse REFV is changed, and the phase matching of the pulses PBV and REFV is executed. Thus, the proper scanning reproduction can be executed.
Patent JP-H06307729-A (JP)
Title: Heating control device for multiroom type air-conditioner
Inventor: TANAKA MASAYUKI
IPC: F24F11/02
Filed: 1993-04-21
Abstract: PURPOSE:To perform rapid adaptation to a rapid transient load change by a method wherein from a target opening based on a room temperature deviation and a target opening based on the degree of supercooling, fuzzy inference of an optimum opening is effected and based on the inference result, an opening is decided to control a motor- operated expansion valve on the indoor side. CONSTITUTION:From a deviation between an ordinary temperature and a set temperature, a first target opening is computed by a first target opening computing means 22 and the degree of supercooling of a refrigerant in a piping part running between heat-exchangers 21 (21a-21c) on the indoor side and motor-operated expansion valves 17 (17a-17c) on the indoor side is detected. Based on the degree of supercooling, a second target opening is computed by a second target opening computing means 23. From the detected degree of supercooling and the first and second target openings, fuzzy logic computation of an optimum opening is effected by means of a fuzzy inference means 26. Based on the inference result, an opening is decided by an opening deciding means 27. According to the opening, the motor-operated expansion valves 17 on the indoor side are controlled by means of an opening control means 28 but when the degree of supercooling exceeds a given value, an opening is controlled according to a value obtained by subtracting a given opening from the inference result.
Patent JP-H11290115-A (JP)
Title: Movable shampoo device for use in barber and beauty parlor
Inventor: NAKAMURA SHIGEMITSU
IPC: A45D19/04
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a movable shampoo device which does not require plumbing facilities and can be moved to any location so that the space required can be reduced. SOLUTION: This device has a fresh water tank 2 and a waste water tank 3 in a movable casing 1 having a hair washing table 4 at its top. The casing 1 has a pump 11 for supplying fresh water from the fresh water tank 2 to a shower nozzle 5 provided at the hair washing table 4 and a pump 12 for supplying shampoo to a shower nozzle 7, and the hair washing table 4 is connected to the waste water tank 3 by a line 10.
Patent JP-S57208524-A (JP)
Title: Micromanipulator for microsurgery
Inventor: SATOU CHIAKI
IPC: A61B19/00
Filed: 1981-06-18
Abstract: PURPOSE:To irradiate a diseased pat with laser light effectively in safety through simple constitution while eliminating a light source for a marker, by installing a transparent disk, having a sighting mark, at the focal point of an ocular for observation. CONSTITUTION:An irradiation position where a diseased part 12 is irradiated with laser light through a micromanipulator body 1 is observed through the ocular 13 of a microscope 2 for operation united with the main body 1. At the focal point of this lens 13, a transparent disk 15 having a mark 16 which coincides with a laser irradiation light spot is installed and on the basis of the mark 16, the diseased part is sighted, thus eliminating the need for a marker light source for the sighting. Therefore, the diseased part is irradiated with laser light effectively in safety through the simple constitution without a visual field disturbed by a marker spot.
Patent JP-S63260495-A (JP)
Inventor: YUMOTO KAZUHIKO
IPC: B43L13/02
Filed: 1987-04-17
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-H10272765-A (JP)
Title: Inking roller
Inventor: IKEMORI KAZUHIRO
IPC: B41N7/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To ensure a stabilized print image quality by setting the rubber hardness of a single urethane rubber layer formed on a roller core metal such that the single urethane rubber layer has a specified hardness when the surface temperature thereof has a specified level thereby preventing generation of paper powder streak or blanc contamination (white ground contamination). SOLUTION: Since an inking roller 2 is provided by forming a single urethane rubber layer 12 on a roller core metal 11 with the rubber hardness of the single urethane rubber layer 12 being set at 40-45 deg. when the surface temperature thereof is 25 deg.C, generation of paper powder streak (white streak) due to missing of ink can be prevented effectively. The rubber hardness is based on JIS spring type hardness test type A. The inking roller is especially suitable for an inking unit having a doctor blade in a waterless offset printer, it may be employed in other waterless printers or a doctor blade type inking unit for water offset printer employing a PS plate, etc.
Patent JP-S5429346-A (JP)
Title: Preparation of relief pattern
Inventor: EYAMA HIROO
IPC: B05D5/06
Filed: 1977-08-08
Abstract: PURPOSE: To form a relief pattern matched with the printed pattern on a substrate, by using two kinds of UV-curable paints having different cure shrinkage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61251872-A (JP)
Title: Recording device
Inventor: SATO SHIRO
IPC: G03G15/00
Filed: 1985-04-30
Abstract: PURPOSE:To deal with the jamming of recording paper, to inspect and repair a conveyance path, or the replace relative parts in safety extremely easily by allowing a fixation part and a paper discharge part to move in one body and opening a paper feed part. CONSTITUTION:If a jam occurs at the fixation part and a fixation case 71 is opened clockwise and stopped to deal with the jam, a torsion spring 74 moves while circumscribed with a cam 70a, so an end part which rotates clockwise greatly to engage a press-contacting lever 50b is moved back by the pin 73a of a spring control plate. Therefore, press-contacting operation with the fixing roller 50 of a press-contacting roller 50a is eliminated to open the case 71 freely and it is opened by its gravitation. Consequently, jamming recording paper is easily taken out without any pair of tweezers, etc.
Patent JP-H06307730-A (JP)
Title: Absorption type freezer
Inventor: FUKUCHI TORU
IPC: F25B15/00
Filed: 1993-04-22
Abstract: PURPOSE:To dissolve conventional problems, such as lowering of freezing capacity owing to absorption capacity of absorption liquid wherein a using amount of a surfactant is high, by a method wherein concentration of a surfactant in the absorption liquid is maintained at a proper value. CONSTITUTION:In an absorption type freezer comprising a vaporizer 6 to vaporize a refrigerant; and an absorber 5 to absorb refrigerant steam vaporized by the vaporizer 6 in surfactant-containing absorption liquid, a surfactant is fed in a steam state along with lowering of a steam pressure so that a steam pressure of surfactant in the absorber 5 attains a saturated steam pressure. A feed means K to stop a feed with the increase of the steam pressure to the saturated steam pressure is provided. The feed means K stores the surfactant in a state to prevent invasion of absorption liquid and comprises a container 31 arranged in the absorber 5; and a communicating part 32 to intercommunicate the interior of the container 31 and the interior of the absorber 5.
Patent JP-H07302989-A (JP)
Title: Electronic or communication apparatus
Inventor: OSADA AKITO
IPC: H01R9/22
Filed: 1994-05-09
Abstract: PURPOSE:To obtain an electronic or communication apparatus which improves the coaxial line connection of a printed-wiring-board unit which is plug-in- mounted on a printed-wiring-board-unit housing shelf. CONSTITUTION:An electronic or communication apparatus is composed of a printed-wiring-board unit 43 in which coaxial connectors 46 connected in a plug-in manner are provided on the rear side, of a printed-wiring-board-unit housing shelf 42 in which a back board 53 having holes 57 for coaxial-connector connection are provided on the rear side and of a high-frequency unit 68 which is attached to the rear side of the printed-wiring-board-unit housing shelf and which has coaxial connectors 71 which are faced with the front direction from the holes 57 for coaxial-connector connection of the back board.
Patent JP-H09261715-A (JP)
Title: Frequency hopping pattern assignment system
Inventor: SUZUKI SEIKYO
IPC: H04B1/713
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide A frequency hopping pattern assignment system in which confusion due to duplicate hopping patterns or the like is prevented. SOLUTION: A central control terminal equipment managing a hopping pattern is provided in a radio communication system conducting radio communication by the frequency hopping, and prior to start of communication of a radio communication terminal equipment to other radio communication terminal equipment, the radio communication terminal equipment having a communication request reports an acquisition request of a hopping pattern not in use at present to the central control terminal equipment. The central control terminal equipment receiving the acquisition request of the hopping pattern retrieves a hopping pattern not in use in a hopping pattern table managed by its own terminal equipment and it is reported the radio communication terminal equipment sending the hopping pattern acquisition request and the hopping pattern is made busy and it is registered in the hopping pattern table.
Patent JP-S62248836-A (JP)
Title: Fuel control device
Inventor: SHIMOMURA SETSUHIRO
IPC: G01F15/12
Filed: 1986-04-22
Abstract: PURPOSE:To eliminate the inconvenience of igniting a gasoline which has been blown back due to backfire by prohibiting the burn off of the heating coil of an intake air quantity sensor, when said backfire is detected during the operation of an engine. CONSTITUTION:An electronic control unit 10 generates a burn off control signal 14 when every burn off condition is satisfied, and sends out the signal to a heating coil type intake air quantity sensor 2. When the output voltage of the intake air quantity sensor 2 becomes lower than a defined value during the operation of an engine, it judges to be the generation of backfire and resets a burn off flag. Under this condition, if an operation in a defined condition is not performed, the burn off flag is kept reset and the execution of burn off is prohibited. Thereby, it is eliminated that the gasoline which is blown back near the intake air quantity sensor 2 due to the generation of backfire is ignited by burn off.
Patent JP-2000291236-A (JP)
Title: Glued laminated bamboo floor member and floor structure using the same
Inventor: MURAKAMI SHIGERU
IPC: E04C2/16
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a glued laminated bamboo member which has a fine sight and a taste proper to bamboo and hard to warp, extend, contract, or break and further withstands temperature and prevents mold. SOLUTION: A five year's bamboo is cut off by vertical and lateral sawing to have a tabular shape and a plurality of these tabular bamboo pieces are laterally arranged and laminated with other bamboo pieces similar to the above bamboo. The joints 2 of upper and lower bambee pieces 1 are laterally shifted. The joints 2 and the laminated and superposed parts 3 are bonded together with an adhesive not including chemical compounds harmful to human body to form a laminated board. A recessed groove 7 is formed at the bottom face of the bamboo piece 1 of the lowermost layer of the laminated board. A large number of the glued laminated bamboo floor members 10 are laid so as to form vertical and lateral checkered patterns in the arrangement of the bamboo members 1 of the uppermost layer.
Patent JP-H08290256-A (JP)
Title: Method for forming fuel passage of nozzle holder in fuel injection nozzle
Inventor: OTAKA HIDEKI
IPC: B22D19/04
Filed: 1995-04-20
Abstract: PURPOSE: To form a smooth and fuel passage without any steps in a nozzle holder by bending pipe of the material whose melting point is higher than that of the nozzle holder to be pressed in the expanding shape, and casting in the worked pipe when the nozzle holder is cast. CONSTITUTION: A pipe 14 manufactured of the material such as stainless steel whose melting point is higher than the cast iron is bent with gentle curvature, and the pipe 14 is worked to be of the length so that the other end 16 of the pipe 14 reaches the tip part of a nozzle holder 2 when one end 15 of the pipe 14 is placed on the end part of a branched part 8 of the nozzle holder 2. The pipe 14 is placed in a mold having the shape of the nozzle holder 2, one end 15 of the pipe 14 is located at the end part of the branched part 8 and the other end 16 is located at the tip part 3 of the nozzle holder to fix the pipe 14 in the mold. The molten cast iron 17 is poured in the mold to cast the pipe 14 in the cast iron 17. A fuel passage which is gently bent from the branched part of the nozzle holder to the tip part and free from resistance can be easily formed.
Patent JP-H09283272-A (JP)
Title: Voltage detecting circuit
Inventor: AOKI HIROCHIKA
IPC: H05B6/68
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To precisely detect power voltage during load control in a controller to control load with relays. SOLUTION: A circuit has plural heaters 1-3, a transformer 9 to step down the voltage of a commercial power source 4, a power source part to smooth output on the secondary side of the transformer 9, plural relays 5-7 with the power source part as a driving power source to turn on/off output from the heaters 1-3, respectively, and a voltage detecting circuit 12 to detect the voltage of the commercial power source 4 by measuring the voltage of the power source part. Fluctuation of load currents in relay coils are controlled to be proper values with the internal resistance of the transformer 9, the coil resistance of the relays 1-3 and the turn-on of the relays 1-3 combined, thus to keep the voltage of the power source part constant.
Patent JP-S57209722-A (JP)
Title: Breakdown roll stand for manufacturing electric welded steel tube
Inventor: KONISHI KAZUO
IPC: B21D5/12
Filed: 1981-06-22
Abstract: PURPOSE:To form steel strips of different thickness and tube diameter over a wide range without rearranging rolls by making annular spacers lying between a pair of roll members that constitute rolls, divisible into two parts and inter- changeable. CONSTITUTION:Annular spacers 7, 8 lying between roll members 3, 3, 4, 4 that constitute upper and lower rolls are made divisible into two for interchanging. The spacers are provided with projections 7a, 8a for positioning that fit to concavities 5a, 6a formed on roll shafts 5, 6. Both ends of the spacers 7, 8 fit to concavities of a pair of roll members 3, 4. The roll members 3, 4 are clamped and fixed by operation of hydraulic cylinders 9, 10 fitted to nuts 11, 12 screwed to roll shaft 5, 6 through piston rods 9a, 10a. Working of steel strips of different thickness and tube diameter can be made easily by properly selecting and changing the spacers 7, 8.
Patent JP-H04327330-A (JP)
Title: Supply method for corrugated fin
Inventor: YOKOYA SHIGEJI
IPC: B21D53/08
Filed: 1991-04-25
Abstract: PURPOSE:To quickly and surely arrange the corrugated fin between tubes with regard to the supply method of the corrugated fin for supplying the corrugated fin between the tubes. CONSTITUTION:By compressing the longitudinal direction of a corrugated fin 33 carried to a fin supply part 31, length of the corrugated fin 33 is contracted, and thereafter, this corrugated fin 33 is inserted and held between a pair of clamp members in a state that the length is contracted, and by moving the clamp members in such a state, the corrugated fin 33 is moved between tubes, and thereafter, this method is constituted so that the corrugated fin 33 is arranged between the tubes by releasing holding the clamp members between.
Patent JP-H10274372-A (JP)
Title: Earthquake resistant connecting structure for embedded piping
Inventor: NAKAJIMA KIMIO
IPC: F16L27/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the force for hindering the drawing equal to the tensile strength of a piping by fitting a metal ring, which is fitted on freely to be removed by irregular fitting method, between straight pipe parts of a fitting main body so as to be locked with an annular projecting wall. SOLUTION: In the case where a large tensile force is applied to both embedded piping in directions opposite to each other by an earthquake or the like, a communicating short pipe 2-1 is slid so that both metal rings 3 are fitted between straight pipe parts 1-1 of a joint main body for constraint, and a large force for hindering the drawing can be thereby secured, and while each metal ring 3 abuts on an annular projecting wall 1-6 so as to prevent the removal of the communicating short pipe 2-1 from the fitting. Furthermore, in the case where the communicating short pipe is bent by an earthquake and where a displacement is generated, since the displacement is absorbed in a clearance formed between the inner peripheral surface of an enlarged diameter part 1-2 of a fitting main body and the metal rings 3, an influence to be given to the fitting main body is remarkably reduced.
Patent JP-H10275474-A (JP)
Title: Semiconductor circuit
Inventor: TAKAHASHI YUTAKA
IPC: G11C11/409
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a signal which can be a trigger of wrap-up at the time of supplying power by controlling opening and closing a transfer gate by an output of a voltage comparator detecting power source voltage, and deciding an output when the transfer gate is closed by a resistance element. SOLUTION: This device is provided with a transfer gate 103 suppressing an output to driver circuits 101, 102 of an input signal such as a memory control signal and the like and a resistor R deciding voltage when an output is obstructed. The transfer gate 103 is made non-continuity until voltage reaches desired power source voltage by a voltage comparator 104 in which power source voltage is compared with an internal reference voltage and the transfer gate 103 is controlled, output voltage of an output terminal is set to a fixed value, this output signal is given as an input signal of a memory, and an output level in a period in which a power source is started is decided. A needless signal generating in a period in which the transfer gate is in a non-continuity state is prevented to input to a dynamic memory.