baber/WOPTO huggingface dataset:
Patent JP-H03184221-A (JP)
Title: Keyboard switch
Inventor: AKIYAMA TAKAYUKI
IPC: H01H13/20
Filed: 1989-12-13
Abstract: PURPOSE:To reduce drop of the depressing force and fluctuation by forming a large wall thickness part on the dome side of the junction of the dome part of a rubber spring with its base part, and by forming a small wall thickness part on the base side of the junction. CONSTITUTION:A groove 7c is provided on the base side 7a of the junction of the base part 7a of a rubber spring 7 with its dome part 7b, and a small wall thickness part 12 is formed along the periphery, and a large wall thickness part (straight part) 13 is alike formed along the periphery on the dome 7b side of the junction. When a push button 8 is depressed, the peripheral part of the dome part 7b, i.e., large wall thickness part 13, tends to swell out through the action of the depressing force as mentioned, wherein the swelling-out is deformatively absorbed by the small wall thickness part 12, so that deformation at the base part 7a, i.e., floating, will be prevented. This reduces drop of the depressing force and fluctuation.
Patent JP-H022660-A (JP)
Title: Voltage multiplier and voltage controller for generating and controlling erasing voltage
Inventor: RIZA KAZERONIAN
IPC: H01L29/788
Filed: 1988-12-21
Abstract: PURPOSE: To provide a voltage amplification circuit provided with a new MOS transistor which can withstand a high voltage, by providing the transistors having a floating gate and a control gate. CONSTITUTION: A first transistor is constituted of a first source/drain region constituted of second and third regions 262 and 266 having second conductivity type, which are formed on a first region 256 of a semiconductor material having a first conductivity type, of a floating gate 252 and a control gate 250. The second transistor is constituted of a second source/drain area having the first conductivity type, which is formed in a fourth region having the second conductivity type, which is formed in the first region 256, and of a third gate above the region. Then, the destruction voltage of a connection part between the first region 256 and the second region 262 is made almost equal to the breakdown voltage of the first region 256 and the fourth area by providing the depth of the second region 262 to be almost equal to that of the fourth region.
Patent JP-2001136922-A (JP)
Title: Apparatus for forming boiled rice
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a boiled rice forming apparatus capable of readily pulling up and taking up an internal hopper including a boiled rice delivery mechanism, a boiled rice compression and transportation mechanism and a shutter mechanism from an external hopper in a time needing disassembly such as a cleaning time after use, etc. SOLUTION: This boiled rice forming apparatus is characterized in that the apparatus is constituted of an internal hopper C equipped with a shutter mechanism F for cutting compressed boiled rice a2 and a boiled rice compression and transportation mechanism E for compressing and transporting boiled rice (a) to the shutter mechanism F, which vertically communicate with each other, at an outside part and with a boiled rice delivery mechanism D to the boiled rice compression and transportation mechanism E at an inside part and an external hopper B to which the internal hopper C is detachably stuck and into which the internal hopper is inserted and a partition plate J to separate the internal hopper C from the shutter mechanism F is installed between the internal hopper and the shutter mechanism so that the partition plate J is made to have a function of grip.
Patent JP-H02170132-A (JP)
Title: Wiring board for liquid crystal display module
Inventor: TAKACHIO AKIHIRO
IPC: G02F1/1345
Filed: 1988-12-23
Abstract: PURPOSE:To enable the wiring board to be folded, to eliminate a waste, and to reduce trouble in connection by using a flexible board as a tape when an electronic component for driving a liquid crystal display element is mounted on a tape carrier by a TAB system. CONSTITUTION:The specific electronic components 1 for driving the liquid crystal display element are fitted on the tape carrier 2 as the continuously formed flexible board. The carrier 2 is folded at right angles while turned over where no electronic component 1 is present to surrounded a rectangular liquid crystal display element substrate 3, and a connection terminal provided thereto and the circuit wiring on the side of the carrier 2 are connected. Consequently, no hard glass epoxy substrate need not be used and the economical liquid crystal display module is obtained.
Patent JP-H03186506-A (JP)
Title: Suspension tool for transporting block
Inventor: FUKUDA TERUO
IPC: E04G21/16
Filed: 1989-12-13
Abstract: PURPOSE:To improve safety of a suspension tool for civil engineering works by attaching sandwiching members having block side holding portions and block bottom engagement portions and to be inserted into block recesses rotatably to support members having suspension hooks. CONSTITUTION:A hook portion 4a is disengaged from an engaged portion 5 and plate shaped members 2a are widened about shafts 1b in the arrow directions to receive a block 3 between the plate shaped members 2a. The plate shaped members 2a are then swung in the opposite directions to be inserted in the recesses in the block 3, the hook portion 4a is engaged with the engaged portion 5, the block 3 is sandwiched with the sandwiching members 2, and supported with engagement portions 2b. Under this condition, the block 3 is suspended with the support member 1 and transported in the air.
Patent JP-H07181425-A (JP)
Title: Collimation optical device
Inventor: YAMAGATA MIKIO
IPC: G01C1/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a collimation optical device in which a light deflecting means is miniaturized and by which collimation is executed with high pointing accuracy. CONSTITUTION:This collimation optical device is provided with light transmitting optical systems 1 and 2 supplying parallel luminous fluxes, an afocal optical system 10 extending the diameters of the parallel luminous fluxes from the optical systems 1 and 2 and projecting the light to a target, and a light receiving optical system 31 condensing reflected light from the target through the optical system 10; and it is also provided with the light deflecting means 20 arranged in an optical path between the afocal optical system and the light transmitting optical system.
Patent JP-H07182362-A (JP)
Title: Image storage device and image storage and retrieval device
Inventor: OYAMA YASUHIRO
IPC: G06F17/30
Filed: 1993-12-22
Abstract: PURPOSE:To undo the contents of a retrieval key even when the retrieval key is deleted by mistake by storing the contents of the deletion of a retrieval key and reading out history information, and storing retrieval information and management information, undone with the history information, when the instruction for undoing deletion is given. CONSTITUTION:In undoing operation for a deleted retrieval key on an optical disk 20, the instruction for selecting a binder which undoes the retrieval key and the retrieval key deleted at a specified time, is given by using a keyboard 23a. Then, a CPU 34 erases a data base of a title management table 26a, a page management table 26b, a tile structure management table 26c, etc., for respective binders on a magnetic disk 26. Then the CPU 34 when undoing the last deletion of a retrieval key reads history information out of the optical disk 20, and store respective titles on the magnetic disk 26 to generate a data base of the tile management table 26a, etc., thus restoring the contents of retrieval keys by retrieval titles.
Patent JP-H09149192-A (JP)
Title: Image reader
Inventor: KANBE KOICHI
IPC: G03B27/62
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To easily provide accurate synthetic images by carrying and controlling an original after a read operation is ended so as to turn a rear end part area in the carrying direction of the read operation to the tip part area in the carrying direction of the read range of the read operation of a next time. SOLUTION: A large-sized original is set to an automatic document feeder(ADF) and successively read so as to be provided with overlapping areas. Read respective partial images are successively stored in the memories 42a and 42b of an image processing part 4, and in an image synthesis part 5, the boundary address of the overlapping area and a non-overlapping area is recognized by a known pattern matching method and synthesis and output are performed. The original is controlled and carried after the read operation of a previous time is ended so as to read the area read as the rear end part area in the read operation of the previous time as the tip part area in the read operation of the next time. Thus, the joining boundary of the respective partial images is easily, surely and accurately decided and joined without performing complicated operations.
Patent JP-H07178074-A (JP)
Title: Probe for measuring light transmitted through tissue
Inventor: AOYANAGI TAKUO
IPC: A61B5/1455
Filed: 1993-12-22
Abstract: PURPOSE:To provide a probe for measuring the concentration of a light absorb ing substance in blood precisely. CONSTITUTION:This probe is provided with an mission part 1, an emission component holder 3 for holding the emission part 1, light receiving par 2, a light receiving component holder 4 for holding the light receiving part 2, a connective means 5 for connecting these two holders 3 and 4 to each other so that the emission part 1 and the light receiving part 2 oppose, to separate from and approach to each other, and a fixing means 10 for fixing the light receiving component holder 4 against the emission component holder 3 when the distance between the emission part 1 and the light receiving part 2 leads to be a desirable distance.
Patent JP-H03186546-A (JP)
Title: Paper stacking mechanism for printer
Inventor: TERANISHI SHUNPEI
IPC: B65H11/00
Filed: 1989-12-14
Abstract: PURPOSE:To improve workability by installing a paper discharge roller which is held at the position where a manual insertion board is pivotally supported by a printing part side edge and moved vertically and interlocked and discharging a printing paper on the manual insertion board, in a printer which nips a printing part and sends the paper nearly horizontally. CONSTITUTION:The engagement with an engagement groove 24 is released by pulling a manual insertion board 6 to this side, and a print side edge 40 is engaged with an engagement groove 25 in the lower part by lifting up the counter-printing part side edge. In this case, a step difference is generated between the print side edge 40 of the manual insertion board 6 and the ridge line of a guide plate 18, and a paper discharge roller 27 which is pushed up by the projection part 38 of the manual insertion board is lowered. A paper is supplied into a printing part from an automatic paper feeding device 4, and the paper sheets after printing are successively discharged by a paper feeding roller and the paper discharge roller 27, and sent to the manual insertion board 6. The printing part side edge 40 of the manual insertion board 6 lowers in comparison with the normal state, and paper can be stored on the manual insertion board 6 by the step difference portion. The teeth 31 of the paper discharge roller 27 are meshed with the gear 33 of a top edge adjusting roller 13, and revolve.
Patent JP-H01198718-A (JP)
Title: Optical fiber switch
Inventor: TOMOTA YUJI
IPC: G02B26/02
Filed: 1987-12-21
Abstract: PURPOSE:To obtain an optical fiber switch which turns on and off a light signal having no danger of spark generation by arranging a projection fiber and a photodetection fiber on the same axis of a block body and providing a light shield pin so that the pin moves forth and back freely between the projection fiber and photodetection fiber. CONSTITUTION:The projection fiber 2 and photodetection fiber 3 are arranged on the same axis of the block body 1 at the specific interval and the light shield pin 4 is provided so that the pin moves forth and back freely between the projection fiber 2 and photodetection fiber 3. The light shield pin 4 is energized upward by a coil spring 32 and the light shield plate 35 opens the gap between the projection fiber 2 and photodetection fiber 3 to transmit the light signal. A switch 41 is arranged above the head part 34 of the light shield pin 4 and presses down the light shield pin 4 against the energizing force of the coil spring 32 at the time of switch operation, and consequently the light shield late 35 moves down to close the gap between the projection fiber 2 and photodetection fiber 3, thereby cutting off the light signal. Consequently, the light signal is turned on and off and its fitting atmosphere is not limited to an electric explosion-proof place such as a chemical factory where there is the danger of explosion, an underwater place, etc.
Patent JP-H08173894-A (JP)
Title: Structure of coated boundary part of external ornamental parts for vehicle
Inventor: INOUE KIYOSHI
IPC: B05D1/32
Filed: 1994-12-27
Abstract: PURPOSE: To exhibit a belt-shaped clear color tone at a boundary line by a simple process without necessitating to provide a masking groove when a part of external ornamental parts for vehicle is coated and the other part is not coated by improving a technology making a peripheral boundary of a coated part conspicuous. CONSTITUTION: (A) in Figure is a masking tape for constituting a boundary part structure, and in which a weak adhesive agent layer 7c1 is provided and a colored tape 7a is adhered and a strong adhesive agent layer 7c2 is provided at its back surface. A releasing paper 7e is peeled and the tape is adhered to a main body 1a' as shown in (B), and the tape is coated with a spray gun 3 as shown in (C), and when the masking tape is peeled, the colored tape 7a is allowed to remain adhesion with the strong adhesive agent layer 7c2 as shown in (D) and a difference in level 7f is obtained.
Patent JP-H06129552-A (JP)
Title: Trainer-equipped water top cock with check valve in single piece structure
Inventor: ARAKI OSAMU
IPC: F16K51/00
Filed: 1992-10-20
Abstract: PURPOSE:To simplify the shape of a fluid path and the structure of the body of a mixed water cock, allow its connection with a constant quantity water stop cock, etc., to serve both for right hand use and lefthand use, and eliminate necessity for blocking the main tap, etc., at the time of cleaning and maintenance works. CONSTITUTION:A influx port 23 and an outflow port 24 are opened at the peripheral surface of a holder body 22, and a check valve 27 is installed in the holder body 22 in its position between the two ports 23, 24, and a strainer 25 is furnished at the influx port 23. At the foremost of this holder body 22, a water stop valve element 31 is fitted slidably in the axial direction and unrotatably.
Patent JP-H08170816-A (JP)
Title: Equipment for eliminating odor and smoke in burning machine
Inventor: TANIGUCHI YOSHIRO
IPC: F23G7/06
Filed: 1992-10-20
Abstract: PURPOSE: To burn general refuse completely without producing odor and smoke and thereby to solve the problem of the present age: how to burn this general refuse which contains many things producing smoke when burnt, such as chemical products and styrol trays. CONSTITUTION: This burning machine is provided with a heat retaining body 2 in a pipe 1, an air pipe 3 and a heat insulating body 6 outside the pipe 1 so as to eliminate odor and smoke. A condition of facilitating burning is brought about by the air pipe 3 for re-burning and by the heat retaining body 2 and the heat insulating body 6 for keeping a prescribed temperature, a high temperature can always be kept thereby and carbon is eliminated consequently. Since a condition of high temperature is maintained, according to this constitution, no carbon black is produced and release from smoke pollution is realized.
Patent JP-2001144663-A (JP)
Title: Time diversity circuit using partial retransmission data
Inventor: MITOMI HIROMASA
IPC: H04B7/26
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a time diversity circuit using partial retransmission data whose error correction capability is enhanced. SOLUTION: A transmitter side consists of a microphone 1a, a voice coding circuit 2a, a wireless packet division circuit 3a that divides data into wireless packets, a memory 4a, an error check coding circuit 5a that adds an error check code to the packets, an error correction coding circuit 6a that adds an error correction code to the packets, a modulator 7a, a transmitter 8a and a transmission antenna 9a.  A receiver side consists of a reception antenna 10a, a receiver 11a, a demodulator 12a, an error correction coding circuit 13a that conducts decoding by using the error correction code, an error check coding circuit 14a that conducts error check, a wireless packet synthesis circuit 15a that generates a user packet, a memory 16a, a voice decoding circuit 17a, a speaker 18a, a retransmission control circuit 19a that generates a retransmission request packet, a data synthesis circuit 20a that generates a differential code and a memory 21a.
Patent JP-H04191922-A (JP)
Title: State display control system for disk device
Inventor: KIMURA KYOKO
IPC: G06F3/06
Filed: 1990-11-26
Abstract: PURPOSE:To display the present state of a disk device on the screen of a personal computer by displaying the state of access to disk device on the screen of a display device in a screen display control part when the access is executed to the disk device. CONSTITUTION:The contents (pointer) of a vector table 7 are rewritten so that control may extend to a magneto-optical disk screen display control part 2 when access is executed from an application program 3 to a magneto-optical disk device 4. When an access instruction is issued from the application program 3 to the magneto-optical disk device 4 in this state, the magneto-optical disk screen display control part 2 reads the kinds of the access instructions issued to the magneto-optical disk device 4 by the application program, a writing instruction, a reading instruction, a locking control instruction and so on, for instance and executes the display of the state of the access on the screen of a personal computer. Thus, the state of the accessed magneto-optical disk device 4 is displayed on the screen of a display device 5 of the personal computer.
Patent JP-H01165287-A (JP)
Title: Chrominance signal correcting circuit
Inventor: OSAWA MASAHIRO
IPC: H04N9/64
Filed: 1987-12-21
Abstract: PURPOSE:To correct a chrominance signal to picture signals other than video picture signals by separating the video picture signals into plural chrominance signals and AD-converting each chrominance signals, and then, performing the correction at every chrominance signals. CONSTITUTION:Video picture signals l11 are inputted to a switching means after they are separated into plural chrominance signals by means of chrominance signals separating means 12 and the chrominance signals other than the video picture signals are directly inputted to the switching means 13. The means 13 outputs the inputted chrominance signals by selectively switching them. Each chrominance signals outputted from the switching means 13 are converted into digital signals by means of an AD-converting means 15 and outputted after correction by means of a correcting means 16 is performed at every digital signal. Therefore, chrominance signals correction can be performed on picture signals other than video picture signals similarly to the video picture signals.
Patent JP-H10172791-A (JP)
Title: Sheet plasma generator
Inventor: YOSHIDA MITSUHIRO
IPC: H05H1/46
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a device to efficiently generate uniform sheet plasma with high accuracy by using a combination of a dielectric lens for a microwave, a small coil or a permanent magnet and also a high frequency antenna for densification. SOLUTION: A microwave incident in a metallic tube 6 from a dielectric lens 11 necessary to turn plasma into a sheet and a large width, propagates in the plasma, and generates sheet plasma. A magnetic field adjusted in the shape of expanding in the width direction by a cusp field by a small coil or a permanent magnet 7 or propagation of the microwave in the width direction by an ECR zone which projects in the microwave advancing direction and has large curvature is increased, and a large width and uniformization of the plasma are attained. The plasma passing through the metallic tube 6 passes through into a loop-shaped antenna 8 to surround a dielectric. At this time, a high frequency current of MHz order is flowed, and a helicon wave is excited, and high density is realized by using a density jump phenomenon.
Patent JP-H10179592-A (JP)
Title: Biopsy needle for tissue sample gathering device
Inventor: LINDGREN PER G
IPC: A61B10/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve stability and the service life by slidably arranging a second needle in a hollow needle, and moving it in both directions for coming close to and separating from a housing front end part by respectively connected slidingly movable pieces. SOLUTION: A needle assembly 1 is composed of a hollow outer needle 2 and an inner needle 3, and a sample housing recessed part 3b is arranged on the tip of the inner needle 3. Heads 2a and 3a to be installed in a sample gathering device 4 are arranged in base end parts of both needles 2 and 3. Slidingly movable pieces 6 and 7 energized by springs 8 and 9 are slidably arranged in a housing 5 of the sample gathering device 4. A tongue-shaped member 14 is arranged on the slidingly movable piece 6, and a hook means 15 is arranged on the slidingly movable piece 7, and they are respectively engaged with a contact plate 12 and a rear wall 5d, and are held in a pulling-in position. When this hold is released, the slidingly movable pieces 6 and 7 move forward by the springs 8 and 9, and the inner needle 3 projects from the inside of the hollow outer needle 2.  It is restored to the former state by pulling-in operation. In this way, it can be used without using a special tool.
Patent JP-H0624852-A (JP)
Title: Aluminous monolithic refractory
Inventor: NISHIUCHI KAZUMA
IPC: F27D1/00
Filed: 1991-11-13
Abstract: PURPOSE:To provide an aluminous monolithic refractory having high strength and excellent corrosion resistance even in the case of being used for the wall lining of a dielectric furnace or the like for holding a molten metal. CONSTITUTION:The whole body is constituted of an electromelting alumina and a calcined alumina so as to be a composition containing 7-15wt.% calcined alumina to the whole body and <=2wt.% impurity content. By making the compounding quantity of the calcined alumina 7-15wt.% to the whole body, the required strength is sufficiently obtained without adding high purity silica or the like and excellent corrosion resistance is also obtained by making the content of the impurities highly reactive with molten metal <=2wt.%.