baber/WOPTO huggingface dataset:
Patent JP-H04168655-A (JP)
Title: Loading structure of information recording device
Inventor: KAMIJO NORIYUKI
IPC: G11B17/04
Filed: 1990-11-01
Abstract: PURPOSE:To enable an information recording device to be compact and thin by providing a plurality of operating supports with different shutter opening/ closing means and then operating each operating support depending on the insertion depth of a cartridge. CONSTITUTION:A pin 8 which is a shutter opening/closing means being engaged to a shutter of a cartridge 10 following insertion of the cartridge 10 is rotated in reference to a rotary support of a first lever 5 and the shutter is opened rapidly by an amount needed for passing through a spindle motor 6 until the spindle motor 6 is reached. Then, it is rotated in reference to an operation support 7 of a second lever and the remaining amount which is needed is opened until complete insertion. Operation which is opposite to it is performed when ejecting the cartridge, thus preventing the cartridge 10 and the spindle motor 6 from being interfered in either direction. Therefore, the title item can be thinly designed for achieving a compact and thin appearance.
Patent JP-H10138047-A (JP)
Title: Rod-shaped rotary tool
Inventor: OHASHI SEIJI
IPC: B23B51/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a rod-shaped rotary tool provided with a fluid supply groove from a shank part reaching a groove in a blade part which can be easily designed and manufactured. SOLUTION: Cutting oil supplied from a holder to a cutting tap passes two fluid supply grooves 3c in a shank rectangular part 3e to be jetted to a circular groove 3b communicated with the fluid supply grooves 3c. As the cutting oil fills the inside of the circular groove 3b, it is further jetted to three fluid supply grooves 3d communicated with the circular groove 3b to be blown to a groove 2c in a thread part 2. The cutting oil fully blown to the groove 2c in the thread part 2 lubricates the thread part 2 while cooling it, and discharges cutting chip generated in forming a male screw toward the shank part 3. By thus providing the circular groove 3b communicated with the grooves 3c, 3d between the fluid supply grooves 3c, 3d, the fluid supply grooves 3c, 3d can be respectively formed in different specifications to be suitable to the respective parts 2, 3.
Patent JP-H08152939-A (JP)
Title: Portable information processor
Inventor: KUBOTA SHIGEMI
IPC: H01R13/00
Filed: 1994-11-30
Abstract: PURPOSE: To easily connect a portable information processor to an external equipment by reducing a planar projecting area at the time of installation. CONSTITUTION: A connector box 2 is arranged on the back side of a processor main body 1 and pivotally supported on the side surface of a casing for the main body 1 at a supporting point 12 freely turnably. A connector 6 for connecting the external equipment is fixed to a connector panel 5 of the conenctor box 2. Slopes 5a and 5b of the connector panel 5 fixedly hold the direction of the fitting plane of the connector 6 for connecting external equipment with the plug of a cable for connecting external equipment by being respectively abutted on a dut-proof sponge 10 fitted at the main body 1. The connector 6 for connecting the external equipment is electrically connected to a connector 9 on an electric circuit board 8 inside the main body 1 by a flexible print calbe equipped with high rigidity and high bendability.
Patent JP-2001119729-A (JP)
Title: Automatic main wiring board
Inventor: KARIYA KOJI
IPC: G01B21/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To allow an automatic main wiring board to detect the center coordinate of a reference pin in a short time. SOLUTION: A robot inserting/withdrawing a connection pin to/from a matrix board is provided with a contact sensor 5, the contact sensor 5 is moved in a direction of one coordinate axis to detect a coordinate value at points a, b in contact with an outer circumference of a reference pin 7. Furthermore, the presence of a contact of the reference pin 7 is confirmed at a point (C) resulting from moving from a midpoint of the points a, b by the radius of the reference pin 7 in other coordinate axial directions orthogonal to the one coordinate axis above. The center coordinate of the reference pin 7 is calculated depending on the coordinates of the points a, b, the known radius of the reference pin 7 and the point (C).
Patent JP-H04169751-A (JP)
Title: Backflow preventing device
Inventor: HIDAKA KATSUHIRO
IPC: F24H1/00
Filed: 1990-10-31
Abstract: PURPOSE:To prevent water from being overflowing at an overflow port without any relation with an installing condition by a method wherein a water level sensor is installed at a water accumulation hopper of a backflow preventing device, and when water is accumulated more than a specified water level when hot water is to be fed, a water draining solenoid valve is opened to discharge water into a water draining circuit. CONSTITUTION:A bath furnace is installed at a location higher than a specified height above a bath tub, a backflow preventing chamber 11 shows a negative pressure under a condition in which an amount of hot water feeding is less, a sealing performance of an opening or closing valve 12 of a backflow preventing chamber is deteriorated and then hot water is sometimes leaked into a water accumulation hopper 19 during feeding of hot water. In this case, as hot water more than a specified amount is leaked, it is detected by a water level sensor 21 to cause a water draining solenoid valve 24 to be released and then hot water accumulated in the water accumulation hopper 19 is discharged into a bath circuit 1. Upon completion of discharging, the water level sensor 21 is turned OFF and the water draining solenoid valve 24 is closed after a specified period of time. This operation is repeated so as to prevent an overflow from the overflow port 18.
Patent JP-H05107169-A (JP)
Title: Specific gravity measuring device
Inventor: KAWAHARA TATSUYA
IPC: G01N9/12
Filed: 1991-10-16
Abstract: PURPOSE:To obtain a specific gravity measuring device capable of exactly measuring specific gravity without being affected by liquid characteristics. CONSTITUTION:A column shape bob 3 having a uniform cross sectional area in the dipping direction to liquid is hung and supported with a wire 5 extended by a supporter 4, and in the middle of the wire 5, a load cell 6 and a moving iron core 8 of a differential transformer 7 to detect the drawing length of the wire are attached. Also provided is a specific gravity calculator 11 to obtain the relation between the immersion depth x of the bob 3 and the buoyancy F by using the load information taken from the load cell 6 and the position information taken from the differential transformer 7, and calculate the specific gravity N following an equation N=dF/dx.1/S by using the variation rate of the buoyancy F against the immersion depth x, dF/dx and the cross sectional area S.
Patent JP-H11121008-A (JP)
Title: Negative electrode plate for lead-acid battery
Inventor: NISHIMORI YOSHITO
IPC: H01M4/62
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the life performance of a negative electrode plate under a high temperature by adding bisphenols and sulfite or amino acid formaldehyde condensate to an active material. SOLUTION: The polymer average molecular weight of bisphenols and sulfite or amino acid formaldehyde condensate added to an active material is preferably 0.3-3.0×10<4> . This condensate is preferably added along with a derivative of naphthalene sulfonic acid formaldehyde condensate. The condensate is preferably added along with lignin or its derivative. More practically, this condensate is a condensate of bisphenol A, sodium sulfite and formaldehyde. This constitution improves the life performance especially under a high temperature so that it can be applied to various kinds of lead-acid batteries and used for various kinds of utilizations.
Patent JP-H09138817-A (JP)
Title: Device and method for designing integrated circuit
Inventor: ISHIKAWA MASAKI
IPC: G06F17/50
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce time for layout design than in the conventional practice by executing arranged wiring design of a desired integrated circuit through the use of clean file information and dividing circuit layout information of logically verified logical circuit connection information. SOLUTION: At the time of judging a logic to be correct based on the logical verification, a judging device 5 makes an integrated circuit layout device 8 execute the arranged wiring design of the integrated circuit to be the designing object through the use of dividing circuit layout information 9 obtained by a dividing circuit layout device 3. After dividing the integrated circuit into n-number of areas and deciding the layout result of which field programmable gate array(FPGA) to map, the integrated circuit layout device 8 executes physical arranged wiring processing within the area and furthermore executes logical connection between FPGA mapped in the mentioned way and the layout of logical connection inside of each FPGA based on clean file information 7 to obtain final layout information 10.
Patent JP-2001118404-A (JP)
Title: Indication light used in such place as constructional site
Inventor: MORIMOTO SHIGEO
IPC: E01F13/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an indication light for indicating a particular place such as constructional site that may appear in every direction, and readily be installed, maintained and removed. SOLUTION: An indication light comprises a conical or pyramidal main body, and a light-emitting member partly inserted in the main body. The main body is transparent. The light-emitting body consists of light-emitting parts respectively attached over and below the power supply. Each light-emitting part consists of a cylindrical or polyhedral casing containing at least one light- emitting diode. The upper light-emitting part protrudes upwards from the main body, and the lower light-emitting part inserted in the main body.
Patent JP-S63148346-A (JP)
Title: Information processor
Inventor: KIUCHI ATSUSHI
IPC: G06F9/30
Filed: 1986-12-12
Abstract: PURPOSE:To access an incorporated program memory at high speed by making the frequency of operation clocks different at the use of the incorporated program memory and that of an external program memory with each other. CONSTITUTION:The address 106 of a program generated by a program counter 105 is inputted to an inside/outside discriminating circuit 115 to discriminate whether the address 106 is used for an incorporated memory 103 or an external extended memory 104. If it is used for the incorporated memory, pulses having a high frequency are supplied from a clock generating circuit 102 because an output 107 to the clock generating circuit 102 goes to the low level, and the incorporated memory 103 is quickly accessed. Meanwhile, if the address 106 is used for the external extended memory, pulses having a low frequency suitable for the access of the external extended memory are supplied from the clock generating circuit 102 because the output 107 goes to the high level.
Patent JP-H04289592-A (JP)
Title: Programmable resistance and array
Inventor: ARUBAATO EICHI TATSUDEIKEN
IPC: H01L29/47
Filed: 1991-11-13
Abstract: PURPOSE: To simplify an element structure by connecting a circuit to a back gage disposed near a current route and changing the number of the carriers existing in the traps of an interface disposed between the current route and a substrate. CONSTITUTION: The resistor 10 is provided with a transistor having an n<+> drain region 18 having an ohmic contact 28, an n<+> source region 20 having an ohmic contact 30 and an n-channel region 32 between these regions 18 and 20. When a negative voltage is impressed on the back gate 24 by closing a switch 14, the height of the barriers blocking the flow of the electrons between the gate 24 and the interface 36 lowers and the may electrons are trapped. These electrons are increment by applying prescribed pulses. When a positive electrode is impressed on the gate 24 by closing the switch 16, the width of the latent barriers between the traps and the gate 24 decreases and the many traps are emptied.
Patent JP-H03158900-A (JP)
Title: Sound recording and editing synthesis device
Inventor: IKETANI HIROYOSHI
IPC: G10L13/06
Filed: 1989-11-17
Abstract: PURPOSE:To make the existence of a noise inconspicuous and to output an audio message natural and easy to listen at a time when the audio message is started and completed by increasing a noise signal between the front terminal of a voice piece to the start position of an audio signal zone from a nonaudio level gradually, and reducing the noise signal between the completion position of the audio signal zone to the end of the voice piece to the nonaudio level gradually. CONSTITUTION:A voice memory 11 on which voice data in voice piece unit is recorded is provided at the above device, and it is connected to an amplitude correction circuit 15 having an output terminal 14 via a first selection circuit 13 connected to a control circuit 12. The amplitude correction circuit 15 is also connected to the output side of a second selection circuit 16. At the amplitude correction circuit 15, such correction that the amplification factor of only the noise signal zone of 0.4 seconds between the front terminal of the voice piece 2 to the start position of the audio signal zone T2 is varied from 0 to 1 is performed, and no correction for the audio signal zone T2 is performed. Also, the gradual correction of the amplification factor of only the noise signal zone of 0.5 seconds between the completion position of the audio signal zone T4 to the rear terminal of the voice piece 5 is performed, and no correction for the audio signal zone T4 is performed.
Patent JP-H10178351-A (JP)
Title: 1-bit signal processing unit
Inventor: EASTTY PETER CHARLES
IPC: H04B14/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a 1-bit signal processing unit by which the S/N is improved for a signal band. SOLUTION: A 1-bit signal at a 1st sampling frequency is fed to the 1-bit signal processing unit. An up-converter 12 increases a sampling frequency. Delta- sigma modulators 13, 14 connected in cascade apply processing to a 1-bit signal. A down-converter 15 decreases a sampling frequency of the processed signal. The delta-sigma modulators 13, 14 each is made up of at least one integrated circuit. The down-converter 15 is constituted so as not to feed back noise to a signal band.
Patent JP-2001117877-A (JP)
Title: Image collation log-in system
Inventor: JOJIMA TAKEHIKO
IPC: G06F21/32
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To facilitate a recovery processing when a collation object comes out of continuous monitoring after log-in to an object device. SOLUTION: A log-in collation processing is executed, by which image information obtained by picking-up the image of collation object by a CMOS camera is collated with a previously registered dictionary to decide whether log-in to PC is permitted or not (S11). After the log-in to PC is permitted, a continuous collation processing without collation with the dictionary is executed in order to continuously monitor that the collation object still exists within the image pickup range of the CMOS camera (S14). When the collation object comes out of the image pickup range of the camera, the continuous collation means executes a register collation processing (S17) for deciding whether the collation object is collated with the dictionary to keep a log-in state or a log-in collation processing (S11) is executed again.  The register collation processing (S17) is more simplified than the log-in collation processing (S11).
Patent JP-S63151644-A (JP)
Title: Crystallized calcium phosphate glass material for dental use having improved appearance
Inventor: WATANABE AKIRA
IPC: A61K6/838
Filed: 1986-12-13
Abstract: PURPOSE:To obtain the titled material having excellent affinity to gingival tissue and appearance and the free from toxicity to human body, by adding a metal oxide as a coloring component, a metal component as a coloring assistant component and optionally Al2O3 and/or SiO2 as coloring adjuvant to a calcium phosphate composition having a specific Ca/P atomic ratio. CONSTITUTION:(A) 100pts.wt. of a calcium phosphate material produced by mixing a Ca-containing compound such as CaO, CaCO3, etc., with a P-containing compound such as orthophosphoric acid, polyphosphoric acid, etc., at a ratio to give a Ca/P atomic ratio of 0.35-1.7 is compounded with (B) 0.01-5pts.wt. of one or more coloring components selected from oxides of Zn, Fe, Mn, Ce, W, Ti, Ni, Co, Cr or V, (C) 0.1-5pts.wt. (in terms of metal) of a coloring assistant component consisting of a component containing one or more metals selected from Au, Ag and Cu (e.g. auric chloride) and (D) <=10pts.wt. of a optional coloring adjuvant composed of Al2O3 and/or SiO2. The produced mixture is vitrified by melting, molded in the form of desired dental crown, etc., and crystallized to obtain a dental crown, etc., having the color tone of a natural tooth.
Patent JP-S62181861-A (JP)
Title: Superfinishing of blade edge and apparatus thereof
Inventor: SUZUKI HIROMI
IPC: B24B3/38
Filed: 1986-12-12
Abstract: PURPOSE:To improve precision and efficiency by detecting the edge part in the longitudinal direction after a rotary grindstone is urged onto the blade crest from a contact position by a fluid pressure and once releasing the fluid pressure and carrying out copy grinding through the reciprocating movement, thus permitting the automatic superfinishing for the blade edge. CONSTITUTION:After the grinding quantity for processing the blade edge 44 at the blade edge part is set, a traveling body 6 is moved in reciprocation by a prime mover 7, and reaches one edge in the longitudinal direction of a cutter 1, and when a detector 41 detects this fact, the prime mover 7 is driven reversely through a timer, etc., and the feed of fluid into the rear part chamber of a fluid cylinder 39 is suspended once until the return movement of the traveling body 6 is started, and during this time, a rotary grindstone 36 is separated from the blade crest. Thus, when the traveling body 6 is moved in reciprocation several times so that no blade edge seizure is generated at the blade edge part of the cutter 1, the superfinely finished blade edges 44 and 45 can be obtained automatically on the cuter 1. Even if the long cutter has the fine deformation and unevenness in the longitudinal direction, the rotary grindstone can process uniformly the blade edge from the contact surface by the set grinding quantity.
Patent JP-H08117100-A (JP)
Title: Automatic reversing rice cooker
Inventor: KIKUCHI HIDEHIKO
IPC: A23L7/10
Filed: 1994-10-25
Abstract: PURPOSE: To simply draw out cooked rice and wash an inner oven without moving separately the inner oven by arranging an automatically reversing rice cooker block and a hopper right below the same. CONSTITUTION: A rice cooker block 5 suspended rotatably from a frame 2 and an upper lid 8 to be opened and closed in the upper rear part of the block are located and a hopper 6 is located right below the front of the block 5. The rice cooker block 5 driven by a power cylinder is constituted to be stopped and moved within a predetermined reversal angle by a sensor.
Patent JP-H02144235-A (JP)
Title: Seat device for automobile
Inventor: SUZUKI MASAHIRO
IPC: B60N2/30
Filed: 1988-11-25
Abstract: PURPOSE:To prevent slip off of a seat due to operation error of a lever by additionally providing a slide lock mechanism operatively associated with a release lever for lock release of a seat lock mechanism and locking a seat slide mechanism at folding a seat. CONSTITUTION:Slide mechanism 5 are arranged along both sides, right and left, on the lower part of a seat cushion part 3 in a rear seat 2, and also slide adjuster mechanisms 14 are additionally provided on respective slide mechanisms 5. Further, a seat lock mechanism 18 against a body floor 7 is arranged on the backward part of the rear seat 2. In this case, a slide lock mechanism 19 actuating related to the seat lock mechanism 18 is additionally provided, and the both constitute a lock device 20. When locking due to the seat lock mechanism 18 is released for inclining the seat 2 forward, a lower rail 8 and an upper rail 9 are doubly locked by the slide adjuster mechanism 14 and the slide lock mechanism 19.
Patent JP-2001115228-A (JP)
Title: Tungsten-molybdenum alloy
Inventor: MATSUO AKIRA
IPC: C22C1/05
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress deformation and the evaporation of molybdenum at high temperature in a tungsten-molybdenum alloy used for the material for high temperature structures such as a heater and a lump. SOLUTION: By obtaining a tungsten-molybdenum alloy formed by adding at least one or more kinds of the oxides of the group 1a, 3a, 3b, 4a and 4b elements to tungsten powder and molybdenum powder, subjecting the same to press forming and thereafter executing sintering and drawing, particularly, the one containing K as the group 1a element, Y or La as the group 3a element, Al as the group 3b element, Ce or Th as the group 4a element and Si as the group 4b element, the one in which the concentration of K is 10 to 200 ppm, the one in which the total content of the oxides is 0.2 to 3.0 wt.% or, moreover, the one in which a layer low in the concentration of molybdenum has been formed in the vicinity of the surface of the alloy, its deformation and the evaporation of molybdenum at high temperature which have been the defects of the conventional tungsten-molybdenum alloy can be suppressed.
Patent JP-H05242941-A (JP)
Title: Lead line array connector
Inventor: YOHAN HERUMAN
IPC: H01R12/71
Filed: 1992-10-09
Abstract: PURPOSE: To ensure a clear and simple demounting from a connecting position by connecting a first connecting element for a lead line array to a second connecting element via a printed board, and connecting a connecting element for another lead line array connector to an unconnected first connecting element. CONSTITUTION: One of first connecting elements 1 is connected to one of a bundle of second connecting elements 3. To the element 3 a bundle plug 5 can be connected, and also a flat plug can be connected thereto if circumstances require. The printed board 4 can gather and bundle lead wires extending from a plurality of elementary parts 7 which are put side by side and equipped the connecting elements 1 and connecting elements to a cross connector 10. The elements 3 are bundled at one position in the printed board 4 and let out to the bundle plug 5. The elements 11 are brought into contact with the cross connector 10. The elements 1 which are not connected to the elements 3 are connected to the connecting elements 11 to the cross connectors 10. The elements 1 which are not connected to the elements 3 are connected to the connecting elements 11 to the cross connector 10.  The connector 10 is maintained as a bus bar in an insulator 13 in a supporting rail 12.
Patent JP-H02145302-A (JP)
Title: Manufacture of ceramic honeycomb structure
Inventor: OSANAWA HITOSHI
IPC: B28B3/26
Filed: 1988-11-28
Abstract: PURPOSE:To use a ceramic honeycomb structure as a catalytic converter having no rotational displacement by forming a recessed section to at least one part of an outside surface during the extrusion molding of the ceramic honeycomb structure. CONSTITUTION:A ceramic honeycomb structure 1 immediately after extrusion is placed onto a cradle 11, and a mold 12 is applied to the ceramic honeycomb structure 1 or a specified projecting section is formed to the cradle 11 and the cradle 11 is indented. A recessed section can be shaped to at least one part of an outside surface through cutting-off by a cutting blade or a small-gage wire such as a metallic wire. A ceramic mat 13 is wound around said ceramic honeycomb structure 1, and housed into a can 14, and both ends of the structure 1 are clogged by cones 15, thus preventing displacement in the direction of a through-hole 2 and rotational displacement centering around the direction of the through-hole 2.