baber/WOPTO huggingface dataset:
Patent JP-H1066094-A (JP)
Title: Color filter array pattern
Inventor: HAMILTON JR JOHN F
IPC: H04N9/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To supply a signal to be efficiently processed and to nonlinearly interpolate a luminance value also in a diagonal direction in addition to horizontal and vertical directions by including plural color pixel kernels having plural pixels respectively arrayed by a specific pattern in the color filter array. SOLUTION: An area image sensor 10 forms direceiver layers 16, 18 on a silicon substrate 12 on which plural pixel areas 14 are clopped. When colors A, B are similar colors (preferably magenta and green) and colors C, D are similar colors (preferably cyanine and yellow), the color filter array for an image sensor 10 includes plural color pixel kernels having plural pixels arrayed by the shown pattern. In a minimum repeat pattern of color pixels to be two- dimensinally copied in the whole range of the color filter array, each color is selected so as to form luminance V=(A+B)/2=(C+D)/2.
Patent JP-S6028385-A (JP)
Title: Television receiver
Inventor: KAWACHI MAKOTO
IPC: H04N5/45
Filed: 1983-07-27
Abstract: PURPOSE:To offer a PinP television receiver not requiring a tuner, a channel selection circuit and a VIF video detecting circuit for slave screen independently of those for master screen by utilizing an external device such as a video tape recorder or the like provided with a tuner and a channel selection circuit. CONSTITUTION:A P in television receiver is a receiver possible for separate programs on a master and a slave screen by connecting other external device 71 to a video input of the P in P television receiver. When a mode changeover switch 61 and a master/slave changeover switch 62 are thrown as shown in Fig., a signal C for master screen is a video signal (a) through a tuner, a channel selection circuit 11 and a VIF video detection circuit 12, and a signal (d) for slave screen is a video signal (b) from an external device 71. The signal (d) for slave screen is stored in a memory 51 by a clock obtained at a write clock generating circuit 25 by using a synchronizing signal obtained by synchronizing separator circuit 24. Moreover, a slave screen signal is read from the memory 51 by a read clock, inserted to the master screen signal by a slave screen insertion circuit 31 and outputted to a cathode ray tube 33.
Patent JP-H082805-A (JP)
Title: Stacker device for printer
Inventor: FUKAYA SOICHI
IPC: B65H31/00
Filed: 1994-06-17
Abstract: PURPOSE:To prevent the occurrence of an effect on the folding of a continuous printing form within the restricted range of a printer stacker section, and enhance a cooling effect for heat accumulated on the form at a fixing process over the conventional effect. CONSTITUTION:A stacker for housing a folded continuous printing form 1 after a toner fixing process, is provided with an exhaust fan 8 for discharging heat released from the form 1 and the hot air stagnating in the stacker to the outside of a printer, so as to form a series of air flows (b), (c) and (d) in the stacker, as well as an outside air introduction fan 9 for introducing the air outside the printer into the stacker and blowing the air to the form 1.
Patent JP-H10174197-A (JP)
Title: Device, method for processing surround signal, video sound reproducing method, method, device for recording to recording medium, recording medium, method for transmitting and receiving processing program and method for transmitting and receiving recorded data
Inventor: MORI TOMOHIRO
IPC: H04S1/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To reproduce a sound field equal with required five speakers from speakers laterally symmetrically arranged on the fore side by performing signal processing while using one digital signal processor(DSP) for a surround signal processor. SOLUTION: A surround signal processing part is composed of a surround signal decoder part and a processor part in a prescribed system for separating four channel signals from a signal for which encode processing is performed to a surround signal. The processor part performs 1/2 decimation through thinning processing circuits 12a and 12b to the sampling of four channel signals outputted from the decoder part. Then, the processor part has initial reflected sound adders 13a and 13b and a sound image localizing filter 14 for alternately performing sound image localizing processing and the sound field processing of reflected sound addition for every odd-numbered and even-numbered samples to the sampled signals.
Patent JP-H04335811-A (JP)
Title: Stepless variable speed gearing in mobile farm machine
Inventor: TANAKA SHUJI
IPC: A01B71/06
Filed: 1991-05-10
Abstract: PURPOSE:To provide the title variable speed gearing designed to reduce the projection of a driven side pulley from a transmission case by monolithically forming the cam part of a driven side regulator into the transmission case to simplify the system. CONSTITUTION:The revolution of an engine 1 is transmitted from a driving shaft to a driving side pulley 6, and transmitted, via a belt 10, to a driven side pulley 9, and then transmitted from the main shaft A to the gear transmission in a transmission case. A roller member 15 on the driven side is put to relative revolution to a cam part 3a monolithically formed into the transmission case with the movement in the axial direction of a mobile sieve 6b on the driving side through the regulation of a driving side regulator 13, a mobile sieve 9b on the driven side is moved in the axial direction, and a belt-type stepless variable speed gearing 2 is put to speed change.
Patent JP-H0430682-A (JP)
Title: Agc device
Inventor: TAKAHASHI RYOJI
IPC: H04N5/53
Filed: 1990-05-24
Abstract: PURPOSE:To hold an AGC signal for a vertical blanking period by sampling and holding a charge signal to a time constant circuit except the vertical blanking period and connecting a sample-and-hold circuit to a time constant circuit for the vertical blanking period to extend the time constant of the time constant circuit. CONSTITUTION:A current based on a signal for a horizontal synchronizing period from a keyed AGC circuit 1 repeats charging/discharging to/from a capacitor C3 at a time constant comprising the capacitor C3 and a resistor R1 and an AGC signal is outputted to a video intermediate frequency frequency amplifier circuit 3 and an RFAGC circuit 5. In this case, a capacitor C4, an operational amplifier 17 and a capacitor C5 form a sample-and-hold circuit 19 holding the charging voltage of the capacitor C3 except the vertical blanking period. Then the capacitor C5 connects to a control terminal 13 via a transistor (TR) Q3 for the vertical blanking period V to be in parallel with the capacitor C3 and the charging voltage of the capacitor C5 is applied to a capacitor C3 and outputted as an AGC signal.
Patent JP-H10326623-A (JP)
Title: Solid electrolyte fuel cell
Inventor: SAKAMOTO SADAAKI
IPC: H01M8/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell in which the over-voltage of a fuel electrode does not increase with the lapse of time. SOLUTION: The power generation part 4 of a fuel cell includes a solid electrolyte 1 which is made of a material having an oxygen ion electro- conductivity approx. constant temporally and is furnished with a fuel electrode 2 and air electrode 3 on the front and rear surfaces, respectively. As a material for such an electrolyte 1, a stabilized zirconia oxide (Y2 O3 )x ((ZrO2 )1-x is used which meets the condition that the solid solution amount X of Y2 O3 ranges as 0.1<=X<=0.15, i.e., X lies between 10 and 15 mol%. For the air electrode 3, a perovskite type oxide should preferably be used such as (La, Sr)MnO3 .
Patent JP-H07314863-A (JP)
Title: Tape cassette
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/36
Filed: 1994-05-25
Abstract: PURPOSE:To provide a tape cassette capable of locking rotation of at least one spool of a film tape spool, a ribbon spool, and a pressure sensitive adhesive tape spool. CONSTITUTION:Four sliding grooves 38 are formed on an inner wall 23A of a tape spool 23 on which a both pressure sensitive adhesive tape 22 is wound. Besides, a top component 40 having a sliding projection 39 fitting into each sliding groove 38 is freely slidably arranged in the tape spool 23. By engaging each sliding projection 39 of a piece 40 with each engaging rib 36 formed around a support hole 7 of an upper case or each engaging rib 37 formed around the support hole 7 of a lower case 3 under a state wherein the tape cassette is stored, rotation of the tape spool 23 is held in a locked state.
Patent JP-H10326723-A (JP)
Title: Thin film laminated body and manufacture thereof
Inventor: SUZAWA SHINICHI
IPC: H01G4/30
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated body without generation of a large recessed part on the surface when compared with the conventional laminated body, to increase the number of lamination of the laminated body, and to make it possible to more thinly form an insulator containing a dielectric or a magnetic body. SOLUTION: The position of direction of lamination of the non-electrode part of a vapor-deposited metal thin film 2 is overlapped regularly by shifting at a specific displacement in accordance with the number of lamination against the center position of an insulating pattern 3 in the thin film laminated body. Also, in this manufacturing method, a vapor deposited metal thin film 2, and a dielectric or a magnetic material or an insulator 1, having the thickness of 1 micron or less, are formed simultaneously, a non-electrode part pattern is formed, and the above-mentioned materials are laminated while lamination position is being switched in accordance with the number of lamination.
Patent JP-H06321768-A (JP)
Title: Bathing agent composition
Inventor: MATSUDA SEIJI
IPC: A61K8/00
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a bathing agent giving a moist feeling without drying of a skin. CONSTITUTION:This bathing agent composition specifically contains a hydrolyzed compound of silk and ascorbic acid or its derivative.
Patent JP-S61294816-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA HIROYUKI
IPC: H01L21/28
Filed: 1985-06-21
Abstract: PURPOSE:To obtain polyside electrode of low resistance in the stable condition, by forming the network on the conductive polycrystalline silicon film formed on the insulating film. CONSTITUTION:The silicon oxide film 9 is stuck on the surface of the active regions 3 and 4, and the polycrystalline silicon film 10 is stuck on the surfaces of the silicon oxide film 9, the region 5, and the separated silicon oxide film 1. Next, the polycrystalline silicon films 11 and 12 of the regions 4 and 5 are etched. The bilayer structure film is constitued by the silicon oxide film 13 between the aperture parts 15 and 16 and the polycrystalline silicon film 14. The mask is constituted by this film, the silicon oxide film 17 on the region 4, and the separated silicon oxide film 1. By applying this mask, boron is diffused into the silicon substrate of the two aperture parts and the polycrystalline silicon films 11, 12 and 14, which make the MOS capacitor 7 and the polycrystalline silicon wiring 8. After that the platinum thin film is deposited on the surface, and silicide is obtained by thermal treatment. The platinum which has not reacted is etched off by the mixed acid of HCl and HNO3, and the platinum silicide layer 20 is formed.
Patent JP-H11326802-A (JP)
Title: Optical recording device
Inventor: INAGAKI YOSHIHIRO
IPC: H04N1/113
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording device for recording an image on a recording medium by irradiating it with a beam of light based on the image data, which has a high recording accuracy and can accelerate the plotting speed in spite of a relatively simple construction. SOLUTION: This device is a laser scanning device 3 (optical recording device) for recording a image on a photoreceptor 1 (storage medium) by irradiating it 1 with a laser beam L (a beam of light) based on the image data, and is provided with a light source 31; (such optical elements as) a collimator lens 32, a cylindrical lens 34, a deflector 35, etc., for converging the laser beam L emitted from the light source 31 on the photoreceptor 1; a shutter device 33 which is located in the optical path between the light source 31 and the deflector 35 and has three light beam transmission apertures 331-333 which are arranged in a predetermined direction and can independently be opened/shut;  a control device 38 for controlling to interlock the emitted light quantity of the light source 31 with the open/close operation of each aperture of the shutter device 33 so that the image data can be recorded on the photoreceptor 1 simultaneously based on the image data of two adjacent picture elements in the corresponding sub scanning direction.
Patent JP-S62292092-A (JP)
Title: Timing control system for time division channel part
Inventor: HORIBE TOSHIO
IPC: H04Q3/52
Filed: 1986-06-11
Abstract: PURPOSE:To improve the reliability of a time division channel part by providing the titled system with a doubled Clock distribution circuit to discribute clocks into the time division channel part. CONSTITUTION:when either one, e.g. a clock distribution circuit(CKD) 130, out of CKDs 130, 131 is failed, the CKD 130 informs its fault to the CKD 131 through control lines 160, 161, stops clock output and sends a clock sending permission signal. Receiving the fault information, the CKD 131 receives the clock sending permission signal and distributes the clocks. When the CKD 131 is failed, clocks are similarly distributed from from the CKD 130. Since the connection of the time division channel part can be secured by one CKD at the time of failure in the other CKD, the reliability of the time division channel part 200 can be improved.
Patent JP-S63300147-A (JP)
Inventor: MORIKAWA TAKUZO
IPC: E04B1/682
Filed: 1987-05-30
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-H031966-A (JP)
Title: Printer
Inventor: SHISHIUCHI HIROMI
IPC: B65H20/00
Filed: 1989-05-30
Abstract: PURPOSE:To enable paper to be fed in a good precise manner with horizontal paper feeding by a method wherein in a printer having a plurality of paper feed mechanism capable of printing a plurality of sheets of paper, a paper feed path is made to be one path by enabling a printing part and the paper feed mechanism part move with each other. CONSTITUTION:The title printer is composed of a paper feed ruller 2 for feeding paper to a printing part 1, a unit part 5 which fixes the printing part paper feed roller system, and a unit part 5 which fixes a plurality of paper feed mechanism parts 41, 42, 43. Each exclusive use paper 61, 62, 63 is set to the paper feed mechanism parts. The unit parts 3, 5 are moved with each other by being combined via a driving power part 7 of a motor or the like, and paper becomes capable of being always fed horizontally to the printing part. Thereby, thick paper, copy paper, etc. which are difficult to be bent can be stably fed.
Patent JP-S5261809-A (JP)
Title: Totally enclosed type motor compressor
Inventor: ABE NOBUO
IPC: F04B39/00
Filed: 1975-11-17
Abstract: PURPOSE: Improvement of the manufacturing efficiency intended, by forming the spring seat of concave pattern in a cut-bent structure part of the drawing formed side face by half punching work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5662261-A (JP)
Title: Original aligning device
Inventor: IKEDA TAKESHI
IPC: G03B27/62
Filed: 1979-10-24
Abstract: PURPOSE: To prevent magnetization of the sphere which arranges and drives originals when it drops, by sucking this sphere by the electromagnet provided with a nonmagnetic layer.  
     CONSTITUTION: Sphere 8 sucked due to magnetic force through iron core according to detection of the insertion of original 14 by break of electric conduction to coil 26 drops, and original 14 is rotated counterclockwise and is arranged along guide plate 4 after original 14 has a part at the tip held between roller 6 and sphere 8 brought into contact with guide plate 4. This iron core 25 is provided with diamagnetic material layer 28, and sucked sphere 8 and iron core 25 are brought into contact with each other through layer 28. Consequently, even if the suction duration of sphere 8 caused by iron core 25 dependent upon conduction continuity of coil 26 is long, magnetization of sphere 8 is prevented, and sphere 8 drops stably for electric break to coil 26. As the result, stable aligning control is possible with this original with the simple constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000329262-A (JP)
Title: Piping cover member for air-conditioning unit
Inventor: HIGASHIYA HIROYUKI
IPC: F24F5/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve a fine appearance by a method wherein the part, extending to interior of a room, of a refrigerant circulation pipe led out from an indoor unit is contained at an internal part, to reduce manufacturing cost, and to rationalize piping work. SOLUTION: A piping cover member 25 is a tubular body to partition an internal part containing part 31 to contain a refrigerant circulation pipe 14, led out from an indoor unit to the outdoors through an insertion hole, and longitudinally divided consisting of first and second half-bodies 26 and 27 fitted in each other. Duct-form air passages 39 and 40 longitudinally extending and opened to two ends are formed at least at either the first half body 26 or the second half body 27. The air passages 39 and 40 are functioned as an exhaust duct and/or a intake duct to ventilate indoor side with outdoor outside air.
Patent JP-H05329407-A (JP)
Title: Electrostatic coating method and device therefor
Inventor: YAMAGUCHI MASAYUKI
IPC: B05B12/14
Filed: 1992-05-28
Abstract: PURPOSE:To decrease the useless unused coating material to be discharged at the time of exchanging the coating material with a different coating material as far as possible and to effectively prevent the complication of constitution. CONSTITUTION:A conductive paint supply source 12 which is grounded has a tank 24 in which the desired coating material is packed and a circulation route 28 for circulating the coating material in this tank 24. A first supply path 30 is branched from this circulation route 2. This first supply path 30 is freely communicable with a supply path 18 via a color change valve mechanism 32 and a three-way selector valve 34 is disposed at some point in the first supply path 30. The conductive paint supply source 12, an intermediate storage tank 14 and a return path 36 are communicable with each other via this three-way selector valve 34.
Patent JP-S5564395-A (JP)
Title: X-ray device
Inventor: OSAKO TERUAKI
IPC: H05G1/32
Filed: 1978-11-09
Abstract: PURPOSE: To inhibit a generation of transient phenomenon caused by a switching operation of the inverter circuit, by shaping an output waveform of DC stabilized power circuit into a full-wave rectified waveform of sine wave or equivalent, with lightly loaded the X-ray tube.  
     CONSTITUTION: If oscillated a pulse generator PG, a pulse of 9kHz is inducted into a scale-of-16 counter CT, repeating the 16 count. In this way, correspondingly from a memory ROM, a digital signal of sine wave half cycle 16-divisional value is successivily repeatedly made deriving to an analog-digital converter ADC, and converted into an analog signal. This signal is led to one input terminal X of a multiplication amplifier AP 2  and multiplied to a reference voltage ES 1  corresponding to the set value of fluroscopic tube voltage. In this way, from the amplifier AP 2 , is made deriving a sinusoidal half cycle waveform voltage of peak value basically from the reference votage ES 1 , and applied as the reference voltage of an error amplifier AP 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5763053-A (JP)
Title: Foamy food and its preparation
Inventor: KIMURA TADASHI
IPC: A23G9/44
Filed: 1980-09-30
Abstract: PURPOSE: To prepare a foamy food having the palatability and taste of ice cream when frozen, and that of mousse or Bavarian cream when thawed, by compounding oil or fat with gelatine at a specific ratio, and frothing the mixture to form fine bubbles.  
     CONSTITUTION: Oil or fat, such as animal fat, coconut oil, palm oil, sanflower oil, soybean oil, etc. is mixed with sugar, egg, defatted milk powder, an emulsifying agent, etc., homogenized, and again mixed with fruit juice, etc. to obtain emulsion liquid. Separately, a gelatine solution is prepared by dissolving gelatine in water. The solution is mixed with the above emulsion to give a mixture containing 5W20wt% of oil or fat and 1W6wt% of gelatine based on the whole mixture. The mixture is stirred vigorously to form a fine foamy tissue containing 35W100% of foams. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H083477-A (JP)
Title: Water-repellent coating material and method of coating therewith
Inventor: YAMAUCHI GORO
IPC: C09D127/12
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a coating material excellent in especially water repellency, waterproofness and lubricating properties. CONSTITUTION:This material is prepared by dispersing 5-90% (in terms of the volume percentage after the volatilization of volatile components) low- molecular-weight tetrafluoroethylene powder even the terminals of which are fluorinated and which has a molecular weight of 500-20000 is dispersed in at least one resin selected from among an ethylene/carbon monoxide copolymer resin, an ethylene/vinyl ketone copolymer resin, a propylene/vinyl ketone copolymer resin and a styrene/vinyl ketone copolymer resin.
Patent JP-H10312989-A (JP)
Title: Manufacture of semiconductor wafer
Inventor: KATO TADAHIRO
IPC: H01L21/308
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a highly flat semiconductor wafer at a low cost. SOLUTION: Before a surface-modified layer 13, which is generated in the working process of a semiconductor wafer 10, is alkali-etched, a fluid material 18, which is reactively dissolved or decomposed by an alkaline solution, is adhered to the surface 11 of the semiconductor wafer 10. The adhesion method of the fluid material is to dip the semiconductor wafer 10 into the fluid material 18, or to apply the fluid material 18 to the surface 11 of the semiconductor wafer 10.
Patent JP-S621425-A (JP)
Title: Filtering and desalting apparatus
Inventor: NAKAMURA MITSUSHIGE
IPC: C02F1/42
Filed: 1985-06-24
Abstract: PURPOSE:To miniaturize the titled apparatus, by providing a filter bed and an ion exchange filter bed in a common container and arranging filter elements in the filter bed in an upward open state while inserting a permanent magnet in each magnet insert cylinder piercing through a screen main body. CONSTITUTION:A permanent magnet is inserted in each magnet insert cylinder 10 and filter elements 9 come to a magnetic filter bed 8. When a liquid is sent to an upper chamber 3 from an upper screen 26, said liquid is distributed to passages 18 to attract and collect clad. Thereafter, the liquid flows a lower chamber to be sent to an ion exchange filter bed 7 and a salt component is collected by a packed bed 30 while purified water is discharged from a liquid outlet 6. The permanent magnet 11 is lowered from the magnet insert cylinder 10 and a washing liquid is sent from a backwashing water inlet 27 while high pressure air is sent from a backwashing air inlet 28 to perform backwashing and clad adhered to the filter elements 9 is separated to be discharged from a liquid inlet 5.