baber/WOPTO huggingface dataset:
Patent JP-H01295321-A (JP)
Title: Pressure-sensitive input tablet
Inventor: TANIGUCHI TAKASHI
IPC: G06F3/041
Filed: 1988-07-04
Abstract: PURPOSE:To obtain a pressure-sensitive input tablet having high reliability and the minimized malfunctions by forming a layer of the specific insulating fine particles between two conductive layers. CONSTITUTION:The deformable insulating fine particles 4 have the 0.1-100mum average grain sizes and are inorganic and/or inorganic. These particles 4 are applied dispesely on a conductive film and serve as insulators when no pressure is applied to prevent an electrical contact between the upper and lower conductive films 2 and 6. In case both films 2 and 6 are pressed strongly by a pen point or a finger, the electrical contact is secured between both films 2 and 6 through the gaps among particles 4. Thus it is possible to evade the malfunctions due to the contacts of hands, elbows, etc., and to realize the optional input operations in response to each purpose or application by means of a sharp writing tool like a pen, a pencil, etc., or a finger, etc.
Patent JP-H076506-A (JP)
Title: Pcm sound recording/reproducing device
Inventor: KAWANAKA RYUTA
IPC: G11B20/10
Filed: 1993-06-11
Abstract: PURPOSE:To dissolve discontinuity in reproducing sound data and to remove a noise and unnaturalness occurring in a joint by adding editing information to a part becoming the joint at an editing time and detecting the editing information at a reproducing time. CONSTITUTION:An analog sound signal inputted from an input terminal 1 is inputted to a mixer 5 through an A/D converter 3 and an encoder 4. On the other hand, the editing information inputted from the terminal 2 is inputted to the mixer 5, and is added to a data block from the encoder 4 to be sent to a modulator 6. Then, the modulated signal is recorded on a recording medium 9 through a recording amplifier 7 and a recording head 8. At a reproducing time, the signal reproduced by a reproducing head 10 is demodulated by a demodulator 12 to be inputted to an editing information detector 14 through a decoder 13, and the detected editing information is inputted as a control signal of a noise erasure circuit 15. Thus, the occurrence of the noise in the joint part is prevented, and the unnaturalness in the joint part is removed.
Patent JP-H0612340-A (JP)
Title: Memory circuit
Inventor: SAKAMOTO TAKAHIRO
IPC: G06F12/16
Filed: 1992-06-24
Abstract: PURPOSE:To shorten the diagnostic time of the memory circuit which has plural RAM elements. CONSTITUTION:The memory circuit has an operation mode switching signal generating circuit 3 which generates a signal for switching the operation of the memory circuit between diagnostic operation time and normal operation time, a chip selector circuit 4 which sends out a CS signal to all the RAM elements 7-10 at the same time, and a diagnostic result deciding circuit 6 which decides whether or not all data read out of all the RAM elements 7-10 at the same time match one another and also decides whether or not written data also match one other when the read data match one another; and the transmission destination of the data read out of the respective RAM elements 7-10 are switched to a connection with the diagnostic result deciding circuit 6 at the time of a diagnosis or a connection with a data base 12 at the time of normal operation, and then the RAM elements are diagnosed at the same time to shorten the diagnostic time.
Patent JP-S5788679-A (JP)
Title: Device for displaying residual capacity of battery
Inventor: YASUNA NAOSHI
IPC: H01M50/569
Filed: 1980-11-25
Abstract: PURPOSE:To enhance the detection accuracy of the residual capacity of a battery by performing corrections on changes in both the liquid level and the temperature of battery liquid, and electrically detecting the specific gravity, the liquid level decrease and the temperature of the battery liquid. CONSTITUTION:The residual capacity of a battery is displayed through the detection of the specific gravity of battery liquid. The former detection is carried out by changing the up-and-down movement of a metal piece or the like, which is installed in a specific-gravity detection float, electrically into a float displacement signal by means of a float displacement detecting circuit 7 consisting of a search coil 1e and the like. The liquid level of the battery liquid is taken out as a liquid-level displacement signal by means of the float, a search coil 5e and a liquid-level detecting circuit 8. The temperature of the battery liquid is electrically taken out by means of a liquid-temperature detecting circuit 10 consisting of a thermistor 6b and the like. The float displacement signal obtained through the detection of the specific gravity undergoes a correction 9 carried out according to the liquid-level displacement signal, and is subjected to a temperature correction 11 carried out according to a siganl sent from the circuit 10. Therfore, the residual capacity given on the basis of the accurate detection of the specific gravity of the battery liquid is displayed on a meter 12 or the like.
Patent JP-H068203-A (JP)
Title: Cutting tool
Inventor: MIZOGUCHI SOICHIRO
IPC: B26B7/00
Filed: 1992-06-25
Abstract: PURPOSE:To smoothly cut various kinds of materials to be cut at a swing rate suitable to respective materials by changing the swing rates of a swinging arm and a cutting blade. CONSTITUTION:An eccentric cam 2 is provided on a rotary shaft 1 which is driven for rotation by a prime mover such as a motor. A base end side of a swinging arm 3 is engaged with the eccentric cam 2. An slot 4 is provided in the swinging arm 3 so as to be made longer vertically. A swinging fulcrum 5 is fitted in the slot 4. A cutting blade 6 is mounted at the top end of the swinging arm 3. According to this arrangement, the swinging arm 3 is swung and vertically moved by the rotation of the rotary shaft 1 with the swinging fulcrum 5 as a fulcrum, and the cutting blade 6 cuts a material to be cut. In this case, a position of the swinging fulcrum 5 is made vertically variable along the slot 4.
Patent JP-H0333674-A (JP)
Title: Target tracking apparatus
Inventor: OKAMOTO KAZUO
IPC: G01S13/66
Filed: 1989-06-30
Abstract: PURPOSE:To enable automatic tracking of the same moving target even when it enters an area of the shade of a fixed target, by estimating the course of the moving target in the area of the shade and by displaying it together with an image obtained from an antenna. CONSTITUTION:The shade of an electric wave caused by a fixed target is computed from the position, size and height of the target, and when a ship on the sea is tracked from the land, for instance, the area of an island shade is inputted 1 as an island shade condition beforehand. An island shade condition setting means 2 subjects the discrimination and the area of the inputted data for each island shade to coordinate transformation and stores them for each island. Then, an image of the ship being a moving target, obtained from an antenna, is inputted 5 as a radar image. Next, an island shade tracing means 3 computes the position, course and speed of the ship entering the area of each island shade, on the basis of the conditions set by the setting means 2, and the results of estimation thereof are displayed as the image of the ship in the area of the island shade on a radar screen by a tracking result output means 6.
Patent JP-H09312980-A (JP)
Title: Inverter device
Inventor: FURUYA YUKIO
IPC: H05B41/24
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make an inverter device useful for preventing the overload of a switching transistor by minimizing the possibility that the excessive current of an oscillating inductor forms an excessive collector current of the switching transistor. SOLUTION: This inverter device is provided with an oscillating inductor 4, a switching transistor 1 which intermittently applies the voltage of a DC power supply 8 to the oscillating inductor 4, an oscillating capacitor 3 connected in parallel to either the oscillating inductor 4 or the switching transistor 1 and a load circuit 5 connected in parallel to the oscillating inductor 4. Also provided is a non-saturating current-feedback transformer 2, the primary wiring 21 of which is connected in series to the load circuit 5 and the secondary wiring 22 of which is connected to the base circuit of the switching transistor 1 via a base capacitor 6. An auxiliary wiring 23 is connected to the non-saturating current-feedback transformer 2 in series to the oscillating inductor 4.  The primary wiring 21 is arranged as excited polarity, while the auxiliary wiring 23 is arranged as demagnetized polarity.
Patent JP-H0610518-A (JP)
Title: Installation structure for unit room
Inventor: SHINODA TETSUYA
IPC: E04H1/12
Filed: 1992-06-25
Abstract: PURPOSE:To make it possible to inspect the installation of a unit room easily without any need for an extra space. CONSTITUTION:A stationary type unit room 2 is set up at a corner of a room 1. A power source of apparatuses and a control box 3, which are installed to the room 2, are laid out between a ceiling section 4 of the unit room 2 and a ceiling section 5 of a room 1. A ceiling cover 6, which covers a clearance between the ceiling section 4 of the unit room 2 and the ceiling section 5 of the room 1, is mounted along an outer periphery of the unit room 2.
Patent JP-S5690955-A (JP)
Title: Medium-carbon low-alloy cast steel for die cutting edge
Inventor: TAKAGI TOMIO
IPC: C22C38/32
Filed: 1979-12-20
Abstract: PURPOSE: To obtain a medium-carbon low-alloy cast steel for a die cutting edge with superior hardenability by adding a specified amount of Mo ro B to a medium- carbon low-alloy cast steel contg. Cr.  
     CONSTITUTION: 0.01W0.35% Mo or 0.001W0.010% B is added to a low alloy steel contg. 0.04W0.65% C, 0.20W1.00% Si, 0.40W1.30% Mn, 1.00W1.70% Cr, < 0.03% P and <0.03% S. By adding Mo or B as a hardenability enhancing element besides Cr as a hardenability enhancing element, the hardenability of the alloy is remarkably enhanced. Thus, a medium-carbon low-alloy cast steel for a die cutting edge is obtd. at small material expenses since no conventional expensive element sush as V is added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000353274-A (JP)
Title: Coin returning device for automatic vending machine
Inventor: SAKAMOTO YUZO
IPC: G07F9/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the assembly structure of a return slider for linking a return lever with the rejecter of a coin mechanism for simplifying parts and for reducing costs. SOLUTION: A return slider 14 is mounted on a door plate by linking a coin return lever 12 arranged at an outer door with a rejecter 13a of a coin mechanism 13 mounted at a door back side, and the rejecter of the coin mechanism is pushed by the operation of the return lever so that change can be discharged in this coin returning device. In this case, the return slider and a holder 15 for guiding and supporting the slider are constituted of resin molded parts, and the return slider is guided and supported by a slide bearing part 15a formed at the holder, and the holder is fixed to the door plate with an engagement engaging lug 15c projected to the back side and one mounting screw 17, and a restoration spring (compression coil spring) 19 of the slider is housed in a spring storing part 15b formed at one corner of the holder.
Patent JP-S6035545-A (JP)
Title: Leadless-type ceramic chip carrier
Inventor: NISHIMARU HIROBUMI
IPC: H01L23/50
Filed: 1983-09-12
Abstract: PURPOSE:To enable the increase of terminals for connection wiring without enlarging the mounting area on a printing circuit board as in the conventional even if the terminals for connection wiring of a semiconductor chip by arranging the terminals for connection wiring double-storied and alternately. CONSTITUTION:The terminals for connection wiring are arranged double-storied and alternately. For example, a terminal A11 is one that is a part of the terminal C8 for mounting of a semiconductor chip in a conventional leadless-type ceramic chip carrier is applied for a terminal of connection wiring. The extended end of this terminal passes between the second layer 18 and the third layer 19 and is connected with a terminal Y13 of a back surface of a chip carrier through a through hole 14 of the third layer. Meanwhile, a terminal B10 passes between the first layer 17 and the second layer 18 and is connected with a back surface terminal Z12 from a side plane of the chip carrier. Thus, the arrangement of the terminals A and B is alternate so that wiring between the chip and the terminals A and B can be performed without a short or a contact among the connections.
Patent JP-H0995080-A (JP)
Title: Sheet and the like holder
Inventor: YAMADA HIROSHI
IPC: B42F15/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily insert sheets and the like against the energizing force at the time of inserting the sheets irrespective of the thickness of the sheets and to obtain a sheet and the like holder which makes it possible to effectively hold the inserted sheets by the energizing force of a pressing piece by providing the piece so energized as to press and hold the sheets on the surface of a holder main body at the lower end of a lid interlocked to the main body. SOLUTION: The sheet and the like holder comprises a holder main body mounted on a wall surface W, a lid 3 connected to the upper part of the main body to form a sheet holding space β to the main body connected to the upper part of the body, and a pressing piece 7 connected to the lower end of the lid 3 and so energized as to press and hold the sheets A on the surface of the body.
Patent JP-H0218444-A (JP)
Title: Thermoplastic resin composition
Inventor: KURATA TAKASHI
IPC: C08L81/02
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the subject composition having excellent impact resistance, moldability, sliding property, etc., and suitable for sliding parts, etc., by compounding specific amounts of two specific kinds of graft copolymers derived from a polyorganosiloxane polymer with a styrene resin, etc. CONSTITUTION:The objective composition is produced by compounding (A) 5-90wt.% of a graft copolymer produced by the graft polymerization of (A1) 5-90wt.% of a polyorganosiloxane polymer cocondensed with 0.1-50wt.% of a graft crosslinking agent and (A2) 95-10wt.% of a carboxyl-containing vinyl monomer and other vinyl monomer in total, (B) 0-80wt.% of a graft copolymer produced by the graft polymerization of (B1) 5-90wt.% of the polymer A1 and (B2) 95-10wt.% of a vinyl monomer other than the carboxyl-containing monomer A2, (C) 0-80wt.% of a styrene resin and (D) 10-90wt.% of one or more thermo plastic resins selected from polyamide resin, polyester resin, etc.
Patent JP-H0824831-A (JP)
Title: Recovery of metal from fly ash
Inventor: TAKAHASHI KATAYUKI
IPC: B03D1/001
Filed: 1994-07-19
Abstract: PURPOSE:To efficiently separate and remove various metals from fly ash by washing the fly ash generated when waste is incinerated, with water to elute and remove chlorine ion and attriting separated dechlorinated fly ash slime before separating and recovering metals by flotation. CONSTITUTION:After reusable parts have been recovered from a scrapped car, the scrapped car is shredded by a shredder to recover iron and nonferrous metals. The shredder dust after they are recovered is burnt in order to reduce vol., and fly ash contained in combustion exhaust gas is recovered by a filter. Fly ash is washed with a water in order to remove a chlorine component and, next, a fly ash slurry is separated into an overflowed fraction and a sedimentation fraction in a sedimentation tank to obtain dechlorinated fly ash slime. This slime is attrited to grind lumpy matter and subsequently subjected to flotation to separate a magnetic metal such as iron. Next, the non-magnetic residual component is subjected to flotation to recover a non-magnetic metal such as copper or zinc.
Patent JP-H05333181-A (JP)
Title: Nuclear fuel assembly
Inventor: MURATA TAMOTSU
IPC: G21C3/34
Filed: 1992-06-01
Abstract: PURPOSE:To prevent the breakage of the portions of fuel rods of a PWR fuel assembly supported by support lattices due to the abrasion with the support lattices or a foreign object hooked on the support lattices. CONSTITUTION:A fuel pellet unfilled section 10 is formed apart from the portion filled with fuel pellets 6 at the supported section 5 of fuel rods 1 by support lattices 2 in a PWR fuel assembly converged with many fuel rods 1 by many support lattices 2.
Patent JP-H0216263-A (JP)
Title: Conveyor for panel or the like in building site
Inventor: JO KAZUTOSHI
IPC: E04G21/16
Filed: 1988-07-05
Abstract: PURPOSE:To enable a device to be economically set by fitting a linear rail on a bracket fitted on the frame of a temporary scaffolding or the like, to connect a corner rail to the linear rail, and by moving a trolley winch along the rails. CONSTITUTION:On the horizontal scaffolding frame 4 of a temporary scaffolding 2 set along the outer periphery of a building main-body 1, a bracket 5 is fitted. On the bracket 5, a track 6 consisting of a linear rail and a corner rail is suspended. On the track 6, a trolley winch 7 is movably fitted. In a state that a concrete panel 8 for an external wall is suspended on the trolley winch 7, the concrete panel is horizontally moved and is set at a specified position.
Patent JP-S6146453-A (JP)
Title: Regenerative heat exchanger
Inventor: HONGO ICHIRO
IPC: F02G1/057
Filed: 1984-08-11
Abstract: PURPOSE:To improve heat exchange efficiency, by providing a spacer, closely attached to the internal peripheral surface of a vessel, in a suitable part in the vessel and dividing a heat regenerative material in the vessel into a suitable number of parts by said spacer, in the case of a regenerative heat exchanger suitable for a stirling engine. CONSTITUTION:A Stirling engine provides an expansion cylinder 5 and a compression cylinder 7 arranged at an angle being formed around a crankshaft 1. And the engine respectively connects a high temperature heat exchanger, consisting of a plurality of heat exchanger tubes 21, with a cylinder head 9 of the expansion cylinder 5 and a low temperature heat exchanger 27 with a cylinder head 25 of the compression cylinder 7. And the engine provides a regenerative heat exchanger 23 to be interposed between the both heat exchangers. Here the regenerative heat exchanger 23 arranges in its cylindrical vessel 37 a suitable number of spacers 39 being suitably spaced and closely attached to the internal peripheral surface of said cylindrical vessel 37, in this way, the regenerative heat exchanger 23 is constituted so as to divide a heat regenerative material 41 contained in the vessel 37. Thus working fluid is prevented from being fluidized in a fine clearance between the internal peripheral surface of the vessel 37 and the periphery of the heat regenerative material 41.
Patent JP-S5790187-A (JP)
Title: Multiaction type electronic digital timer
Inventor: OKUYAMA KENJI
IPC: G04G5/04
Filed: 1980-11-27
Abstract: PURPOSE:To make operation for the timer setting or the like simple and positive by lighting and flashing a light emitting element corresponding to switches to be operated presently and subsequently. CONSTITUTION:As soon as the closing of a timer setting switch 28 is determined with a built-in microcomputer, set channel indication characters 151-154 flash on a display section 15 while a timer setting mode indication mark 14b lights continuously. At the same time, a light emittng element L4flashes corresponding to program switches SW1-SW4 to be operated subsequently and light emitting elements L5-L8 light continuously corresponding to other switches to be operated. Upon the closing of the switch SW1 and the like, characters indicating outlets A and B are displayed flashing on the side of characters 151 corresponding  to a channel 1 in a display section 15. An element 4 lights continuously corresponding to the setting of channels and the light emitting element L5 for outlet specifying switches 31a and 31b flashes. Likewise, switches to be operated are  specified in sequence by flash indication, thereby enabling the timer setting or  the like with an easy and positive operation.
Patent JP-S5957225-A (JP)
Title: Reverse-galilean finder having view field frame
Inventor: ISHIYAMA SHIYOUZOU
IPC: G03B13/08
Filed: 1982-09-25
Abstract: PURPOSE:To eliminate a parallax, by providing a luminous flux dividing device I on an afocal part of a zoom lens, providing a simple lens and a luminous flux dividing device II on its rear, and leading in view field frame information. CONSTITUTION:Lenses 301, 302, 303 and 304 are a lens system to an afocal part of a zoom lens, and a luminous flux dividing device I divides and reflects the greater part of an incident luminous flux at right angles to the optical axis direction, and forms an image on a focal face 307 by a lens 306. A part of a luminous flux which is divided and passed through in the optical axis direction by the luminous flux dividing device I 305 enters into a finder system, and a concave lens 308 forms an objective lens of the finder together with the lens system to the afocal part. A convex lens 310 which becomes an eyepiece is provided on the rear of the concave lens 308, constitutes a reverse-Galilean finder system together with the objective lens, and 311 becomes a position of the pupil. Also, a luminous flux dividing device II 309 is provided between the concave lens 308 and the convex lens 310, and the light from the view field frame 311 is led to the eyepiece 310. The viewfield frame 311 is provided on a position which conforms with the eyesight of the eyepiece 310.
Patent JP-S6410918-A (JP)
Title: Stand device for wagon loaded onto tractor
Inventor: HORIE BUNJI
IPC: B60P1/64
Filed: 1987-07-03
Abstract: PURPOSE:To lock a wagon in standing and unlock the wagon so as to dump in unstanding, by drivably connecting an engaging means for locking the wagon on a wagon support table and unlocking the wagon with raising and pushing down of the stand. CONSTITUTION:When a stand 43 is pushed down, a locking means 33 is unlocked and a support table 12 is engaged with a wagon 14 using an engaging means 39 so as to prevent the wagon from moving in standing. When the stand 43 is raised, the support tables 11 and 12 are locked with the locking means 33 to release the engaging means 20 of the support table 11 with the wagon and enable dumping of the wagon.
Patent JP-H1071740-A (JP)
Title: Image formation
Inventor: YOKOGAWA TAKUYA
IPC: G03C8/40
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent an exposure streak due to a multibeam exposure from being generated and diminish the dependence upon exposure temperature and thereby reduce the exposure range by solving the issues of the exposure streak and the dependence upon exposure temperature. SOLUTION: This method for forming an image is to rotate a drum 103 around which a thermal development photosensitive material 10 containing at least, a photosensitive halogenated siliver emulsion, a binder and a coloring matter-donative compound formed on a support is wound, and at the same time, more in the subscan direction an exposure head 107 consisting of plural beam light sources which correspond to exposure points and emit light of an identical wavelength arranged at a specified interval in the subscan direction orthogonal with the main scan direction in which the drum 103 rotates, and scan the photosensitive material 101 to put it to exposure at each of the exposure points. In this case, the exposure head 107 is shifted into the subscan direction in units of 1/N (an integer of 2<=N) of the length of the direction in which the beam light sources are arranged.