baber/WOPTO huggingface dataset:
Patent JP-H01105355-A (JP)
Title: Erroneous insertion preventing device for r-dat cassette
Inventor: FUJIMOTO YASUSHI
IPC: G11B15/675
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the erroneous insertion of a cassette without fail by providing an erroneous insertion preventing member to turn in an engage releasing direction with the abutment of the normally inserted cassette. CONSTITUTION:At an axis 18 for an internally folding 2-a of a cassette holder 2, an arm 13 is freely-turnably supported as the erroneous insertion preventing member, and a cassette abutting part 13-a projects into a cassette moving path. Further, an engaging claw 13-b of the arm 13 is engaged to an engaging part 14-a of a side plate 14, and locked. At present, a slider 6 of a cassette 1 is normally inserted in an open condition, the abutting part 13-a is contacted with the cassette 1, the arm rotates in a left direction, and the engagement of the engaging part 14-a is unlocked, and the holder 2 moves. On the contrary, when the slider 6 is not opened, and erroneously inserted, the arm 13 does not turn, and the erroneous insertion can be prevented without fail.
Patent JP-S63117109-A (JP)
Title: Valve system for internal combustion engine
Inventor: KONNO TSUNEO
IPC: F01L1/14
Filed: 1986-11-01
Abstract: PURPOSE:To aim at improvement in rigidity of transmitting members by shaping the members, which transmit the lift of cams to suction valves, in a piston-like form, and providing a means for switching connection/disconnection between the transmitting members adjacent to each other. CONSTITUTION:Members 29, 30, which transmit the lift of the cams 3, 4 of a cam shaft 2 to suction valves 1a, 1b, is shaped in a piston-like form. Hydraulic passages 34a, 34b are provided in guide blocks 8 so that hydraulic pressure is applied on the outer end surfaces of the transmitting members 29, 30. At the time of high speed operating, the inner end surfaces of the transmitting members 29, 30 are projected into the guide indentations 26a, 26b of a lifter 6 by means of hydraulic pressure so as to be connected to each other. Therefore, it enables the rigidity of the transmitting members to be enhanced.
Patent JP-H1099757-A (JP)
Title: Mix-foaming method for reactive and flowable resin raw material and mix-foaming device therefor
Inventor: SATO AKIO
IPC: B01F23/47
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a foamed and cured resin product by allowing the mixing of a flowable mixed resin formed from reactive and flowable resin raw materials to further progress in the air. SOLUTION: In this method, a flowable mixed resin 22 is formed from reactive and flowable resin raw materials 3a and 4a which are supplied onto the side skin surface 2a of a solid phone 2 for ultrasonic wave transmission, by applying vibration to the raw materials 3a and 4a, to coat an object to be coated 5 with the mixed resin 22 falling on the object 5. At this time, this device is provided with a temporary retention means for temporarily retaining the mixed resin 22 midway of falling of the resin 22 from the front end surface 2b of the solid phone 2 and thereafter, allowing the resin 22 to fall in drops on the object 5.
Patent JP-H10101164-A (JP)
Title: Binder of recording medium
Inventor: MIZOBE TATSUJI
IPC: B42F13/22
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a binder of recording media of which searching is simple even if a large quantity of record media are held and the necessary space to keep them is minimized and which can be handled in a standard-size mail and further, which is low in the transportation cost. SOLUTION: This hinder of record media is constituted of the front cover 1, the rear cover, the back cover 3, a plurality of containers 4 holding and fixing compact disks 10, and a fixing metal tool 5. A transparent sheet 6 to protect the compact disks from dust is put between respective container holders. The containers 4 are provided with containing recesses corresponding to the shape of record media like compact disks 10 contained therein.
Patent JP-H0596610-A (JP)
Title: Manufacture of hollow molded article
Inventor: YAMAMOTO KAZUYUKI
IPC: B29C49/42
Filed: 1991-10-09
Abstract: PURPOSE:To provide method for manufacturing two-layered homogeneous hollow molded article having favorable external appearance in one process by general- purpose single layer blow molding machine. CONSTITUTION:The hol1ow molded article concerned is manufactured by blowing parison 5, which is extruded from a die head 2 and then to the surface of which powder 7a made of the desired material is adhered, under the condition that mold is closed. In the above-mentioned manufacturing method, powder under scattered state is fed in a nearly enclosed space 8, which is formed so as to surround the peripheral face of the parison 5, so as to evenly adhere the powder 7a onto the surface of the parison.
Patent JP-H08101748-A (JP)
Title: Waveform storage device
Inventor: MIKI YASUHIKO
IPC: G01R13/20
Filed: 1994-09-30
Abstract: PURPOSE: To efficiently store the feature part of the change of an input waveform. CONSTITUTION: A first FF 20 latches waveform data from an A/D converter 12. A second FF 22 receives first latch data outputted from the first FF 20. A comparator 24 generates an enable signal when the difference between second latch data outputted from the second FF 22 and first latch data exceeds prescribed reference difference data. In accordance with the enable signal, not only second latch data is stored in a storage means but also the second FF 22 latches first latch data. Thus, second latch data is frequently updated in the part where the variation of the input waveform is large.
Patent JP-H07122025-A (JP)
Title: Tape cassette
Inventor: OSHIMA MINEO
IPC: G11B23/087
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a reliable tape cassette having a high hermetically sealing property even when the tape cassette is small in size by performing a reliable braking operation. CONSTITUTION:The tape cassette is composed of an opening part 7 provided in a housing 1, a front wall 8 for covering over this forward part and a reel brake 9 whose front end part 16 abuts on the front wall 8 at a hub restraining position. Then, in an upper part space of the opening part 7, its forward part is covered with the front wall 8 and its backward part is covered with the reel brake 9, and the front end part 16 of the reel brake 9 abuts on the front wall 8, so that the hermetically sealing property is insured without covering the space with a bag-like reel brake.
Patent JP-H02108089-A (JP)
Title: Image forming device
Inventor: TANGE KEIGO
IPC: G03G21/00
Filed: 1988-10-17
Abstract: PURPOSE:To prevent toner from building up on a toner receiving sealant by allowing a member, with which a separating claw is interlocked, to abut on the lower toner receiving sealant of a cleaning device or a member to which the sealant is fitted, when the separating claw is separated. CONSTITUTION:When a solenoid 35 is switched off, a shaft 32 interlocks with the resilience of the spring 39 of a driving lever 36 and make a turn. Along with the turn, an operational lever 41 pushes the follower part 7a of the separating claw 7 and separates it from a photosensitive drum 1 against a oil spring 34. When the separating claw 7 separates from the photosensitive drum 1 due to the action of the spring 35, a projecting part 7c elastically abuts on a seal plate holder 31, and this vibration is sent to a receiving seal plate 23 fitted to a seal plate holder 31. As a result, even if toner scraped to a seal plate 23 is of poor flowability, the vibration prompts the toner to move to a carrying path 28a along the seal plate 23. Consequently, the toner can be prevented from building up on the seal plate 23 and moreover bridging between the seal plate 23 and a cleaning blade can be prevented.
Patent JP-H04138872-A (JP)
Title: Vertical up welding process
Inventor: HASE KAORU
IPC: B23K37/06
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the generation of roughness of the weld bead surface by providing a plated layer of Ni or Cr or an alloy thereof on the base metal contact surface and the weld zone contact surface of a copper or copper alloy strap. CONSTITUTION:Based on a standpoint that the generation of roughness of the bead surface is caused by the decrease of hardness of copper or a copper alloy at the high temperature, an action of the copper or copper alloy as the patch 2 is maintained and the hardness decrease of the contact surface with molten metal 6 is prevented. For that purpose, the plated layer of the Ni, Cr, Ni alloy and Cr alloy of metal or the alloy having the higher melting point than the copper or copper alloy is formed on the contact surface with base metal 11 and the contact surface with a weld zone of the copper or copper alloy patch 2. The hardness of this base metal 11 and the weld zone becomes extremely high by providing such a plated layer of the high melting point metal or alloy on the surface.
Patent JP-S63212518-A (JP)
Title: Manufacture of sliding part
Inventor: ISEKAWA HIROSHI
IPC: B29L31/00
Filed: 1986-11-04
Abstract: PURPOSE:To prevent a line from a solution A tank bottom to a rotary valve and also a clearance between a shaft and a bearing surface from getting clogged by forming resin linings prepared through the process of heating omega-lactam molten substance solution A containing polymerization catalysts at the given temperature on the bearing surface. CONSTITUTION:With a shaft fitted into a bearing face and supported revolvably or reciprocatively, omega-lactam molten substance solution A containing polymerization catalysts for alkaline metal or alkali earth metal compound and omega-lactam molten substance solution B containing polymerization co-catalysts are injected into a clearance between said shaft and bearing surface and polymerically cured to form resin linings on the bearing surface and manufacture a sliding part for sliding the shaft on said linings. In that case, omega-lactam molten substance solution A containing polymerization catalysts is prepared through the process of being heated at the temperature of approximately 110 deg.C. By said process, the line is almost prevented from getting blocked because of the floatings in solution A, and the clogging at clearances between the shaft of the sliding part and the bearing surface is remarkably prevented from occurring and a good resin lining may be formed.
Patent JP-H06108107-A (JP)
Title: Injection molding device
Inventor: NAKAMU EIJI
IPC: B22F3/02
Filed: 1992-09-30
Abstract: PURPOSE:To eliminate the trouble that bubbles are generated in an injection molded article. CONSTITUTION:A preliminary chamber 3 is interposed between a raw material charge port 1 and a hopper chamber 5 and the inside of this preliminary chamber 3 is selectively opened or evacuated to a vacuum through first, second, third valves 2, 4, 9 and a vacuum pump 8. The operation of putting the raw material A from the raw material charge port 1 into the preliminary chamber 3 and further retransferring the raw material from the preliminary chamber 3 into the hopper chamber 5 is executed without breaking the vacuum state of the hopper chamber 5 and a transporting chamber 7.
Patent JP-H02109493-A (JP)
Title: Stereoscopic display device
Inventor: TAMURA SHINICHI
IPC: H04N13/04
Filed: 1988-10-18
Abstract: PURPOSE:To eliminate flickering by separating a digital video signal into left and right eye picture data, storing one to a frame memory and writing the data to a frame memory of the picture for both left/right eyes synchronously with the other picture data simultaneously. CONSTITUTION:A video signal inputted from a video signal source 1 is separated into data of pattern for both left/right eyes at a left/right pattern separation circuit 4 via a buffer amplifier 2 and an A/D converter 3. The data for left eye is stored in a frame memory 5 for display synchronization. When the data for right eye is inputted to a right pattern display detection circuit 6, the circuit 6 outputs a control signal to a gate 7 and the left pattern data and the right pattern data are written in frame memories 8, 9 at the same time. The data of the memories 8, 9 is displayed simultaneously onto display device 12, 13 via display drive circuits 10, 11.
Patent JP-H1179293-A (JP)
Title: Oil feeder
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/08
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder for distributing fuel kerosine to respective homes in group houses or the like, of which the initial cost is low and the operation cost is also low. SOLUTION: In an oil feeder, a pump 7 and a flowmeter 8 are fitted on an oil feed main pipe 2 connected with an oil storage tank 1, and a plurality of oil feed branch pipes 4 are branched from the oil feed main pipe 2, and respective oil feed branch pipes 4 are connected with distribution tanks 6 through on-off valves 10, and level gages 11 are set on the distribution tank 6, and an oil feed control device 9 for driving the pump 7 and opening the on-off valve 10 when a lower limit sensing signal is received from the level gages 11, closing the on-off valve 10 to stop the pump 7 when a flow rate signal from the flowmeter 8 indicates the given volume and storing the oil feed amounts for respective distribution tanks is provided in the oil feeder.
Patent JP-H04139448-A (JP)
Title: Liquid developer replenishment detection device
Inventor: SHIOBARA KAZUO
IPC: G03D3/06
Filed: 1990-09-29
Abstract: PURPOSE:To perform a developing process stably without interrupting the process owing to the too large or too small amount of a liquid developer by measuring the area of an optional density area by a photosensor from a developed body after development and correcting the too large or too small replenishing amount of the device. CONSTITUTION:A photosensitive material is mounted on a conveyor belt 1, passed through a photosensitive width reader 2, and sent to a developing rack 4 in a developing tank 3, the photosensitive material width reader and sends the conveyance quantity of the photosensitive material to an arithmetic control part to obtain a specific quantity, and standard replenishing is started. The head part of the photosensitive material exits from a developing tank, advances to a next processing tank, and passes between light shield covers 5 to reach a light room processing process. The photosensitive material passes through the photosensor 6 and advances to a next process and the photosensor measures the optional density area quantity from the image density of the photosensitive material to obtain data. Those data are sent to the arithmetic control part and compared with the data read by the photosensitive material width reader and when the replenishing quantity is too larger or too small, a replenishment driving part is controlled to maintain a proper replenishing quantity. Consequently, the liquid developer is supplied finely and a stable developing process is performed.
Patent JP-2000096940-A (JP)
Title: Automatic closing type door
Inventor: SHINDO SHOJI
IPC: E06B5/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic closing type door, by which fire spreading can be prevented quickly by automatically bringing the door to a closed state by a remote device at the time of a fire, etc., while maintaining the functions of normal opening and manual closing in a facility such as a hospital. SOLUTION: In the automatic closing type door, a door holder 2 is constituted so that an state can be released by a remote device in the automatic closing type door with the door holder 2, by which the open state is maintained at an opening end and which is configured so that the above-mentioned open state can be released by manual operation to the door, the door is applied to a sliding door type, and the function of closing at the time of emergency is added while keeping the functions of normal opening and manual closing and the prevention of fire spreading is attained rapidly.
Patent JP-H01106144-A (JP)
Title: Microcomputer system
Inventor: SHIMADA FUMIO
IPC: G06F11/30
Filed: 1987-10-20
Abstract: PURPOSE:To detect the unpacked or mispacked state of an interface board by setting the information corresponding to a slot position with a print wiring onto a block board of an extension slot which can be set at an optional position and reading out the information via the interface board. CONSTITUTION:A cold/hot start switch circuit 2 is set at the cold start side and started. Thus the board packing state is retrieved for an extension slot and the data on a slot number designating circuit 7 of a back board 3 is fetched by a CPU board 1 via an interface board 8 and stored in an EEPROM. In a normal state, the hot start is applied and said processing of the cold start is not carried out. The information data stored in the EEPROM shows the presence or absence of boards and the types and the packing positions of the boards and therefore compared with the information data on the hot start state. Thus the board packing state can be monitored based on the difference between said both information data.
Patent JP-H10109017-A (JP)
Title: Operation of denitration device and waste gas purifying device
Inventor: MUKAI MASATO
IPC: F23J15/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of an air preheater generated by a precipitation of an acidic ammonium sulfate due to an unreacted ammonia or a corrosion of equipment succeeding a low temp. element of the air preheater due to SO3 . SOLUTION: At the time of denitrating a waste gas generated by burning the a fuel containing many sulfur content and vanadium (V) content, for example, fuel oil C, asphalt, natural asphalt, oil coke, etc., a vanadium concn. in a denitration catalyst 7 is increased by sticking of the vanadium incorporated in the waste gas to the denitration catalyst 7, and SO2 oxidation rate is increased with the lapse of an operation time of the denitration device 6.  Then a detection of a SO3 concn. is executed at an outlet of the denigration device 6 according to the lapse of the operation time of the denitration device 6, and when an increase in the SO3 concn. at the outlet of the denitration device 6 is recognized, the SO2 oxidation rate is always kept at a low level and a SO3 generating amount is suppressed by controlling a waste gas temp. so that an operation temp. of the denigration device 6 may be decreased gradually from 380 deg.C. Here, the SO2 oxidation rate by the denitration catalyst 7 is affected by the gas temp., for example, when the gas temp. exceeds around 370 deg.C, the oxidation rate has a tendency to rise rapidly.
Patent JP-S62142671-A (JP)
Title: Printer
Inventor: BUSCHMANN ULRICH
IPC: B41J29/08
Filed: 1986-11-06
Abstract: Sound attenuation for a printer which includes impacting print elements and other movable noise producing parts being mounted to a frame and further including a biparted housing; the frame bottom having downwardly extending feet by means of which the printer rests on a support surface; the housing envelops the frame and is provided with openings through which the feet project without touching the print housing; the housing is floatingly suspended on said frame through a plurality of connections each of which includes pins integral with the frame and being circumscribed by an attenuating sleeve which is being connected to the frame by a locking cap seated on the respective pin for holding down the sleeve.
Patent JP-S61141001-A (JP)
Title: Structure diagnosis system of process control system
Inventor: YASUHARA NOBUHIRO
IPC: G05B9/02
Filed: 1984-12-14
Abstract: PURPOSE:To improve the safety and reliability of the titled diagnosis system by performing the control with comparison carried out between a proper unit code of each input/output unit and a unit code pattern stored previously in a main memory. CONSTITUTION:A process control unit consists of a control arithmetic unit 1, a main memory unit 2, an input/output unit 3, a system bus 4, etc. and is controlled by a control program stored in the unit 2. Here the unit 2 contains an area where the system structure of the unit 3 estimated by the control program is described. While the unit 3 contains a unit code register and this unit code is read out by a read request given from the unit 1. Thus the unit 1 reads the unit code of the unit 3 packed before the start of the control and compares it with a code stored in the unit 2. Then the unit 1 stops its working when no coincidence is obtained from said comparison and delivers and alarm A.
Patent JP-H04140131-A (JP)
Title: Transporting method for green tire
Inventor: HASEGAWA AKIRA
IPC: B65G47/52
Filed: 1990-10-02
Abstract: PURPOSE:To enable a green tire to be loaded on and unloaded from a transporting carriage by combining going up and down operations of a cage with operations of a pallet put in or taken out of the cage. CONSTITUTION:A plurality of holding plates 1-2 attached to the lower part of a cage 1 is inclined at an appropriate angle for maintaining the shoulder parts 5-1 of a variously sized green tire 5. On conical plates 2-2 secured to a pallet 2, a plurality of penetration parts 2-5 are provided in accordance with the holding plates 1-2, and as the holding plates move upper than the lower part of the conical plates 2-2, the green tire 5 held on the conical plate 202 is transported to the holding plates 1-2, and after transporting carriage 3 stops at the position of loading the green tire 5, the cage 1 is allowed to move downward to a predetermined position. As the green tire 5 is effected unloading, the cage 1 housing the green tire 5 therein is permitted to move downward from the transporting carriage 3 to the lowermost position, and thus the green tire 5 is transported to a green tire receiving pallet 2c.
Patent JP-H0687953-A (JP)
Title: Production of saturated polyester elastomer improved in quality thereof
Inventor: ITO TOMIJI
IPC: C08G63/672
Filed: 1992-09-04
Abstract: PURPOSE:To provide a saturated polyester elastomer composition excellent in heat resistance, thermally not deteriorated in a process for producing strands after the production of the saturated polyester elastomer, and useful as a molding material. CONSTITUTION:The saturated polyester elastomer produced by reacting an aromatic dicarboxylic acid, an alkylene glycol and a poly(alkyleneoxide) glycol is treated with the aqueous solution of an orthophosphoric acid salt and/or a polyphosphoric acid salt.
Patent JP-H07117287-A (JP)
Title: Image forming equipment
Inventor: ONODERA TAKESHI
IPC: B41J5/44
Filed: 1993-10-21
Abstract: PURPOSE:To enable formation of an image by executing pattern development corresponding to various font information. CONSTITUTION:Image forming equipment which receives code data as an input from a host computer 200, converts them into image data and forms an image and which has font ROM 208 storing a coded character pattern 206 wherein coded font information is stored and a code kind discrimination flag 207 and also at least two decoding programs 204 for decoding the coded font information. Based on the code data inputted, the font information corresponding thereto is read out from the coded character pattern 206. The kind of coding of the coded character pattern thereof is discriminated, the decoding program 204 corresponding thereto is selected and the information is decoded and converted into image data.