baber/WOPTO huggingface dataset:
Patent JP-H08292421-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA JUNPEI
IPC: G02F1/1333
Filed: 1995-04-20
Abstract: PURPOSE: To reduce the size, thickness and weight of a liquid crystal display device. CONSTITUTION: This liquid crystal display device has a liquid crystal unit 5 which is composed of a liquid crystal panel 2 sealing a liquid crystal, a display driving section 3 for driving liquid crystals and a shielding case 4 provided with an aperture 8 for display housing this liquid crystal panel 2 and the display driving section 3 and disposing the display part of the liquid crystal panel 2 outward in its front surface part and a received signal processing section 6 which has a signal reception section 6a for receiving the remote control signal from a remote controller and controls the liquid crystal unit 5. The shielding case 4 is provided with an aperture 10 for signal reception which disposes the signal reception section 6a outward in other regions exclusive of the aperture 8 for display.
Patent JP-S58158131-A (JP)
Inventor: KENNESU ARAN MATSUKENJII
IPC: A23C9/123
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61252837-A (JP)
Title: Gas turbine device
Inventor: SUZUKI TAKESHI
IPC: F02C6/00
Filed: 1985-05-02
Abstract: PURPOSE:To improve thermal efficiency by a method wherein a heat exchange amount of a latent heat recovery device, adapted to heat high pressure air for combustion, is determined so that the temperature at the outlet of the latent heat recovery device exceeds the dew point of a tar content. CONSTITUTION:High pressure air for combustion, compressed by an air compressor 2, is fed to a combustor 7 through a latent heat recovery device 6. The latent heat recovery device 6 is disposed on a conveyance line 5 for COG generated in a coke furnace 4. A heat exchange quantity of the latent heat device 6 is determined so that the temperature of high temperature gas at the outlet of the latent heat recovery device 6 exceeds the dew point of a tar content. This enables effective recovery of the surplus heat of high temperature gas without condensing a tar content in high temperature gas, resulting in improvement of thermal efficiency.
Patent JP-H0917296-A (JP)
Title: Electrode for vacuum valve
Inventor: HAKAMATA YOSHIMI
IPC: H01H33/66
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate fear of unable to shutting off of an electrode caused by melting of silver blaze at high temperature generated with a width dimension of a communication part when the arc magnetically drives the communication part by forming a ring-shaped communication part on a corresponding electrode side between adjacent arc traveling surfaces through a plurality of arc grooves. SOLUTION: A vacuum valve electrode has a communication part 14 which stretches over arc grooves 13A-13C between an arc groove outer circumferential side 13E and an arc traveling surface outer circumferential end 5E and integrally communicates arc traveling surfaces 5B-5D, and has resistance values same as those of the arc traveling surfaces 5B-5D in which a path of current flowing from an arc traveling surface 5A on one side arc traveling surface 5B is longer than that on the other side arc traveling surface 5D. A width L is set so that the relation of D2 /D1 of the outer diameter D1 and the inner diameter D2 is more than 0.9 but less than 1. As a result, by adjusting only the width L, breaking current capacity and the dimension and weight of the electrode corresponding to the breaking current capacity are optionally adjusted.
Patent JP-H11275514-A (JP)
Title: Recorder
Inventor: MATSUI IZUMI
IPC: H04N5/765
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which the operability is improved by reducing useless operations for AF, automatic exposure AE and automatic white balance AWB in the case of photographing an image between films and to set the environment easily from a monitor output image. SOLUTION: In the case that a still image input mode signal inputted from an operation section 27 shows a still image, an automatic focus circuit, an automatic exposure circuit and an automatic white balance adjustment circuit are not operated and in the case that an external microphone circuit is not connected to an external microphone terminal 23, a video/audio signal processing circuit 17 cuts off an audio signal outputted from a selector 24 to generate recording data in a non-voice state and recording data outputted from the video/audio signal processing circuit 17 are recorded by a recording circuit 18.
Patent JP-H02274325-A (JP)
Title: Tool for forming can
Inventor: TONOI MINORU
IPC: B21D37/01
Filed: 1989-04-17
Abstract: PURPOSE:To improve the wear resistance and the heat resistance, to prolong the tool life and to improve the productivity by using the tool made of ceramic for forming a can. CONSTITUTION:An ironing 6 is made of zirconium type ceramics, the can is able to be formed with the inside surface (working surface) 7 of the ironing 6, i.e. an approach 8, a bearing 9 and a relief 10. Further, the punch-sleeve 14 is also made of the zirconium type ceramics and constituted so as to be able to form the can with its surface (working surface) 15 in cooperation with the inside surface 7 of the ironing 6. In such a way, the life of the tool is prolonged, the skin of the can products become beautiful and the yield of the products is improved.
Patent JP-S60240811-A (JP)
Title: Method of mounting liquid-cooled exhaust valve seat, and the like for internal-combustion engine and jig for mounting the same
Inventor: ISHIBASHI TOKUNORI
IPC: F01L3/12
Filed: 1984-05-11
Abstract: PURPOSE:To simply and securely mount a liquid-cooled exhaust valve seat, by engaging the exhaust valve seat fitted with an O-ring at the outer circumference thereof with a jig, cooling the whole to harden and deform the O-ring, removing the valve seat from the jig and mounting the valve seat to a cylinder head. CONSTITUTION:In mounting a liquid-cooled exhaust valve seat 12 to a cylinder head 11, O-rings 18a and 18b are engaged with annular grooves 17a and 17b of the valve seat 12 at ordinary temperature. Then, the valve seat 12 is engaged with an annular jig 19 at ordinary temperature, and then cooled to harden and deform the O-rings 18a and 18b along inner circumferential surfaces 22a and 22b of a small diameter hole and a large diameter hole of the jig 19, respectively. Then, the valve seat 12 is removed from the jig 19, and is press-fitted with an annular hole 13 of the cylinder head 13 by utilizing a valve head 21a of a valve 21. According to this method, the liquid-cooled exhaust valve seat 12 may be easily and smoothly fitted with the annular hole 13, and the O-rings 18a and 18b may be prevented from being damaged and be securely fitted.
Patent JP-2000288160-A (JP)
Title: Slot machine
Inventor: WARIISHI TAKAO
IPC: A63F5/04
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the sound tuning of speaker by providing a speaker generating an effective sound on an acoustic box fitted to the inner face of one of opposite side wall sections of a case-shaped main body in a slot machine provided with a speaker generating an effective sound on the front face side of a frame. SOLUTION: First and second speakers 41, 42 for generating an effective sound during a game are incorporated in the frame 1 of a slot machine, and the first speaker 41 is directly fitted to the inner face of a door section 3 to generate an effective sound emphasizing a high-pitched tone. The second speaker 42 is provided in an acoustic box 40 fitted to one of the opposite side wall sections of a case-shaped main body 2. A discharge port 45 for discharging the back sound emitted from the back face of the second speaker 42 is opened at the lower position of a back plate section 40f, and the whole acoustic box 40 can be extracted to the outside through an opening section 46 formed on the back wall section 2e of the case-shaped main body 2.
Patent JP-S5321858-A (JP)
Title: Method of separating oil and water from oil-containing waste emulsion
Inventor: KOYAMA MASAO
IPC: B01D17/05
Filed: 1976-08-12
Abstract: PURPOSE: To permit separation of oil and water from oil-containing waste emulsion simply and effectively by destroying the emulsion by means of ozone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01267712-A (JP)
Title: Information processor
Inventor: TSUNODA MASAMI
IPC: G06F1/26
Filed: 1988-04-20
Abstract: PURPOSE:To save a power and to improve an operability by detecting the completion of an information processing and the absence of an operator with first and second detecting means, interrupting a power source, and automatically inputting the power source after the return of the operator. CONSTITUTION:A first detecting means 200 to detect the completion of the information processing of an information processing means 100, a second detecting means 300 to detect the existence of the operator in a prescribed position, a power source opening and closing means 400 to disconnect a power circuit 600 according to the AND of the detecting signal of the first detecting means 200 and the detecting signal of the second detecting means 300, and a power source input means 500 to close the power opening and closing means 400 and to input the power source according to the detecting signal of the existence of the operator of the second detecting means 400 are provided. Thus, without hindering the arithmetic processing of the information processing unit, the energy consumption can be saved, and the operability can be improved.
Patent JP-H10280143-A (JP)
Title: Ion sputtering device
Inventor: TAKABORI SAKAE
IPC: C23C14/35
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To cause the negative ions of residual gas molecules rushed into the surface of a sample to flow toward places except the surface of the sample and to reduce the damage to the sample by setting a wire net of the potentials same as those of the positive electrode near the negative electrode between the electrodes for discharge. SOLUTION: In the case discharge voltage is applied to the space between a magnetron electrode 7 and a wire net 10, glow discharge starts. When gas positive ions 4 generated in the case electrons 17 are collided with gas molecules in a vacuum vessel by the glow discharge are made incident on target metal 9, the metallic atoms 11 of the target metal 9 are sprung out, and the surface of a sample on a sample holder 16 set to a sample stand 12 is coated with the metallic atoms 11. At this time, negative ions 15 formed into the negative ions of the residual gas molecule and electrons 17 rush into the wire net 10.  In this way, the electrons 17 and the negative ions 15 of the residual gas molecules hardly rush into the sample holder 16, by which the thermal damage to the sample caused by the incidence of electrons can be reduced, and furthermore, the etching of the sample caused by the negative ions 15 can be prevented.
Patent JP-S5244965-A (JP)
Title: Apparatus for positioning hoop steel
Inventor: FUJITA OSAMU
IPC: B65H23/035
Filed: 1975-08-06
Abstract: PURPOSE: Apparatus for aligning hoop steel center to working line center, in which ecdentric load while aligning is elminated and apparatus is simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5721494-A (JP)
Title: Solid fuel
Inventor: IIMURA YUKIYA
IPC: C10L5/48
Filed: 1980-07-15
Abstract: PURPOSE: An odorless, smokeless and harmless solid fuel obtd. by mixing a saw dust, amorphous PP and starch paste, and molding the resulting mixture.  
     CONSTITUTION: 75% saw dust, 23% amorphous PP and 2% starch paste are mixed with heating at a temp. of about 250% of which the amorphous PP softens and melts, and then the resulting mixt. is shaped into an ovoid, a cylinder, etc.  
     EFFECT: The fuel does not dlse its shape during combustion so that it does not reside in the bottom of a furnace or boiler, causing no abstruction for air passage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11295676-A (JP)
Title: Liquid crystal shutter crt
Inventor: SHIRAMATSU NAOKI
IPC: H01J31/26
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal(LC) shutter cathode-ray tube(CRT) high in luminance and high in color reproducibility by using a light emitting body without reducing the efficiency of emission and without deviating a generated spectrum from a designed value. SOLUTION: This LC shutter type CRT is provided with an LC shutter 20 to control switching corresponding to a color field and a monochromatic CRT forming a fluorescent plane by mixing a first fluorescent body having a peak of an emitted spectrum near 450 nm, second fluorescent body having a peak of an emitting spectrum near 540 nm and third fluorescent body having the peak of an emitted spectrum in the wavelength area of from 610 to 640 nm. In this case, the particle size distribution of the said first to third fluorescent bodies is controlled equal.
Patent JP-H11309248-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine for easily introducing balls and for having a great entertainment. SOLUTION: A pachinko machine has a design indicating device for variably indicating a plurality of designs in accordance with a state that a ball hit by a player enters a design starting mouth provided on a game board 9 and for stopping to indicate the design after a predetermined time period. A prize- winning ball putting into a distribution passing device 22 provided on the game board 9 is introduced to a center utility member 14 provided on an ordinary design indicating device 13. An introduced ball is sent out through a ball guiding passage of a back surface side of the game board 9 from an outlet 47 for discharging balls provided at the center utility member 14 to a game section 11 on the game board 9 again to introduce the ball to a center lower utility member 16 at a lower section of the outlet 47 for discharging balls.
Patent JP-H07304116-A (JP)
Title: Vulcanized sheet for producing rubber annular product, method and apparatus for producing rubber annular product
Inventor: HASHIMOTO KOICHI
IPC: B29K105/24
Filed: 1994-05-10
Abstract: PURPOSE:To efficiently produce a rubber annular product while achieving the enhancement of product yield. CONSTITUTION:A vulcanized sheet S1 wherein a plurality of thick-walled outer peripheral connection parts 16 connecting a sheet base material 15 and outer peripheral burr 13 are formed to the outermost thin-walled part 14 along the peripheral direction thereof at an equal interval and a positioning recessed part 22 is formed to the center of an inner peripheral excessive part 20 is prepared and a positioning guide projection is inserted in the positioning recessed part 22 to position an annular product P1 and the inner peripheral excessive part 20 is extracted so as to be torn from the inner peripheral thin-walled part 26 by an inner punch having a diameter smaller than that of the inner peripheral edge part of the annular product. Further, the positioning guide projection is inserted in an inner peripheral excessive part extraction hole to position the annular product and supported by a die having a die hole having a diameter larger than that of the annular product and, in this state, the annular product P1 is extracted so as to be torn from an outer peripheral thin-walled part 12 by an outer punch.
Patent JP-S5620363-A (JP)
Title: Testing equipment for signal storage unit
Inventor: SUHARA TOSHIO
IPC: H04L69/40
Filed: 1979-07-30
Abstract: PURPOSE:To simplify the procedure of a test by making it possible to test the continuous function operation of the whole storage unit by exercising a supervision over abnormality occurrence while repeating cyclic transfer operation of a signal. CONSTITUTION:While switch part 10 is not driven, a signal generated by artificial terminal part 6 is supplied to signal storage part 3 by way of switch part 10 and communication control interface 9 and further through signal reception-conversion part 1. Once switch part 10 is driven, the output signal path of signal transmission- conversion part 4 is connected to the input signal path of conversion part 1 and the signal from storage part 3 is sent back to converter 1 by way of interface 9, switch part 10 and interface 9 and then supplied to storage part 3 again under the control of conversion part 1. During the cyclic transfer operation of this signal, central control part 2 supervises the operation of the whole signal storage unit A and makes a display in abnormality occurrence.
Patent JP-H0361991-A (JP)
Title: System and method for generating image from a series of luminance values representing pixel points
Inventor: UENDERU DAGURASU BURAUN
IPC: G09G1/04
Filed: 1990-04-10
Abstract: PURPOSE: To improve the luminance of an image generating system and the uniformity of an image by using a means for scanning he image at non-linear speed and further providing a means for modulating basic illuminating light and the luminance of picture element points with the function of the scanning speed. CONSTITUTION: A light source 100 is connected through a shutter assembly 105 for applying beams, successively connected to horizontal scanning lines 107 and connected to a vertical scanning mirror 109 of which output scan is directed so as to be projected onto a screen 111. A horizontal mirror driving device 120 is constituted for bidirectionally performing scanning from side to side, the bidirectional scan is performed by driving the mirror driving device 120 through a resonance circuit at an electronic control circuit 135, and the modulation of the optical shutter 105 is controlled by buffering video data at a memory device for reading out data corresponding to the scanning position of the mirror. Thus, high-resolution image can be displayed from series of luminance valves with high reliability.
Patent JP-S5321398-A (JP)
Title: Neutron protective material and its production
Inventor: KAKIHANA HIDETAKE
IPC: G21F1/10
Filed: 1976-08-12
Abstract: PURPOSE: A neutron protective material with excellent flexibility, capable of easy forming processing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07304567-A (JP)
Title: Package inspecting device
Inventor: YAMAZOE TOMOHISA
IPC: B65H63/00
Filed: 1994-05-10
Abstract: PURPOSE:To detect fluff generated on a package end surface without being interrupted by a bulge or the like on the end surface. CONSTITUTION:A light projecting means 4 arranged in the direction opposed to a package end surface 2 illuminates a limited belt-like area on the package end surface 2 running along a radiation line reaching the outside edge from the center of the package end surface 2. A fluff guiding device 8 raises up fluff in an illuminating area from the package end surface by electrostatic induction. A CCD camera 10 picks up an image of the illuminating area and an unilluminated area from angle at which an image of an unilluminated area on the package end surface 2 is picked up as a background of the raised-up fluff 9. The picked-up image is binarized, and is formed as a binarized image, and a line sensor 13 scans the vicinity of the unilluminated area side in a boundary between an unilluminated area and an illuminating area in the binarized image, and outputs it as an image scanning signal. A fluff judging circuit 14 measures a signal width of a signal extracted from the image scanning signal, and when the width is not more than a predetermined threshold value, it judges that the existence of the fluff is detected.
Patent JP-S58212678-A (JP)
Title: Cassette adaptor
Inventor: KAMIYAMA TOSHIBUMI
IPC: G11B25/06
Filed: 1982-06-04
Abstract: PURPOSE:To make it possible to observe the inside state of a small-sized tape cassette, by charging the small-sized tape cassette in a case body having the same size as a standard size tape cassette and using a transparent material for a part of a guard panel of the case body which is opposed to a magnetic tape. CONSTITUTION:A space 6 to charge the small-sized tape cassette 1 is prepared in a part of the case body 5 having the same size as the standard size tape cassette. The small-sized tape cassette 1 is provided with two reels to take up the magnetic tape pivotally in its inside to enable the tape to be unloaded. Arms 8, 10 and guide rolls 9, 11 are formed in the space 6 to unload the tape from the cassette 1 and abut the tape to a magnetic head (not shown in figure). The reels are rotated by a shaft inserted from a hole 5a and a gear 4a for the reels. A part of the guard panel 12 of the case body which is opposed to the tape is made of a transparent material and other parts are made of a matted surface material. Consequently, the tape state can be observed to prevent the incorrect loading and the cassette 1 can be charged to a large-sized deck precisely.
Patent JP-S5321905-A (JP)
Title: Preparation of magnetic recording material
Inventor: TAMAI YASUO
IPC: G11B5/70
Filed: 1976-08-12
Abstract: PURPOSE: To prepare a video tape at good efficiency which has plural accumulated magnetic layers oreinted in different directions respectively formed by successive applications of specific magnetic field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05296438-A (JP)
Title: Detonation suppressor
Inventor: FUJIWARA YASUO
IPC: F23K5/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide a detonation suppressor which prevents propagation of a detonation wave and safely quench a flame. CONSTITUTION:A detonation suppressor prevents propagation of a flame generated suddenly as a detonation wave in a tube in which combustible gas such as hydrogen, acetylene, etc., flows. A plurality of conical enlarged tubes 3, 4, 5, 6 are connected in series. A partition plate 9 opened in a screen state is arranged near a connector of the tubes. A vent hole 8 communicating with the next tube is provided between the plate 9 and the connector of the tubes. Further, the plate 9 opened in the screen state is provided at an outlet of the tube.
Patent JP-H06278857-A (JP)
Title: Transport device
Inventor: IWAKURO TETSUYA
IPC: B65G25/08
Filed: 1993-03-30
Abstract: PURPOSE:To simplify the structure of a tray transport device and embody it in a small size by furnishing a pawl member moved reciprocatively by a rodless cylinder, and putting this pawl in engagement with and release from a recess formed at the undersurface of each tray when it in the carry-in position is to be transported to the robot working position. CONSTITUTION:When a rodless cylinder 18 is driven from the condition that a pawl member 20 is fitted in and detained with a recess 21 in each tray 2 which is set in the carry-in position, the tray 2 is advanced through the pawl 20. Therein the foremost engaging surface of the pawl 20 is engaged by the inclining engagement part of a block fitted in the recess 21, and thereby the tray is prevented from floating. When the tray 2 moves to the robot working position B to be located there, the moving motion of a work onto the tray 2 by the robot is commenced. At the end of this motion, the pawl 20 is retreated by the cylinder 18, pressed downward by the tail edge of the recess 21, separated therefrom, and returned to the original position.