baber/WOPTO huggingface dataset:
Patent JP-H0531252-A (JP)
Title: Stand type game device
Inventor: NAKAHATA HIROYOSHI
IPC: A63G31/04
Filed: 1991-07-26
Abstract: PURPOSE:To limit the direction of a pseudo moving body such as a vehicle in accordance with steering of a player, and to laterally move the pseudo moving body in the direction for intersecting against a moving path at a speed conforming with the direction. CONSTITUTION:This device is provided with a vehicle 10 of a deferred type and an endless belt 20 for displaying a road. When a handle 14 is operated in accordance with a varied road, the vehicle 10 varies the direction to its steering direction. Subsequently, the vehicle 10 is moved in parallel in the horizontal direction. A shaft 40 driven to rotate and a press-containing roller are used as a driving source for this parallel movement, and by controlling a cross angle of both of them, a thrust for moving the vehicle in parallel is generated.
Patent JP-H0766404-A (JP)
Title: Semiconductor device and producing method therefor
Inventor: HISAMOTO MASARU
IPC: H01L29/78
Filed: 1993-08-25
Abstract: PURPOSE:To provide a semiconductor device having an insulated gate field effect transistor having a low ON-resistance of channel and less leak current to the substrate. CONSTITUTION:It has a semiconductor element comprising a source electrode 200 made of a metal forming a Schottky junction with a semiconductor substrate, drain electrode 350 composed of an impurity region having a different conductivity type from that of the electrode 200 which is formed within a surface region of the substrate, gate electrode 500 and drain expanded region 300 composed of an impurity region having the same conductivity type as that of the drain electrode wherein the gate electrodes has a field effect on this region through a gate insulation film 900. The source electrode and region 300 form a Schottky junction which upper end contacts with the lower face of the film 900.
Patent JP-S6270454-A (JP)
Title: Pigment composition and production thereof
Inventor: NAKAMURA MICHIEI
IPC: C09K23/14
Filed: 1985-09-25
Abstract: PURPOSE:To produce a pigment compsn. which causes neither denaturation nor putrefaction by oxidation or rancidity and has excellent stability and dispersibility, by treating a pigment with a specified phoshoric ester. CONSTITUTION:1mol of a phosphorus-contg. oxidizing agent (e.g., phosphorus oxychloride) is reacted with 1-2mol of an alcohol component contg. an ester or hydroxyl group (e.g., a mixed ester of dodecyl alcohol of 12-hydroxystearic acid and dodecyl alcohol) in the presence of a basic catalyst to obtain a dispersant composed of a phosphoric ester compd. of the formula (wherein R1 is a residue of a hydroxycarboxylic acid or an ester thereof with an alcohol; R2 is H, cation; R3 is R1, R2, a hydrocarbon gruop). 1-300pts.wt. said dispersant and optionally, an org. solvent, a fixing resin, a thermoplastic resin, a plasticizer, etc. are added to 100pts.wt. pigment. The mixture is kneaded in a dispersion mixer and ground.
Patent JP-S6188669-A (JP)
Title: Device for improving color television picture quality
Inventor: FUJIMURA RYUICHI
IPC: H04N5/208
Filed: 1984-10-05
Abstract: PURPOSE:To obtain picture quality with high accuracy by obtaining a picture quality improving signal from a digital luminance signal via a vertical profile correction and a horizontal profile correction low pass filter circuit connected in series. CONSTITUTION:A profile correction signal and a flair correction signal obtained from a digital luminance signal by a picture quality improvement correction signal forming circuit are converted into red, green and blue analog video signals. The correction signal forming circuit is provided with a vertical profile correction filter circuit 22 and a horizontal profile correction filter circuit 23 connected in series, and the vertical flair correction filter circuit 22 and a horizontal flair correction filter circuit 24 connected in series, and the vertical correction low pass filter 22 and the vertical flair correction low pass filter circuit 22 are constituted by a transversal filter using a tap in common.
Patent JP-S58112397-A (JP)
Inventor: KUDOU RIYOUSUKE
IPC: A47B88/493
Filed: 1981-12-26
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-S60102920-A (JP)
Title: Drying method of compressed air
Inventor: KOJIMA KATSUMI
IPC: B01D53/26
Filed: 1983-11-08
Abstract: PURPOSE:To perform a sufficient regeneration of a desiccant even when said desiccant is deteriorated, by changing the volume of dry compressed air used in a back flow for regeneration corresponding to the humidify of dry compressed air in the side of an air pressure storage tank. CONSTITUTION:Dry compressed air for regenerating a desiccant 2 is stored not only in a purge reservoir 29 but also in an auxiliary reservoir 100. When a humidity sensor 53 detects that the humidity in a reservoir 27 exceeds a predetermined value, a change-over circuit 55 and a solenoid change-over valve 52 are operated to pen a pipeline 51 and air in the auxiliary reservoir 100 is used for the purpose of regenerating the desiccant 2. Because the compressed air in the auxiliary reservoir 100 is stored when the desiccant 2 has sufficient drying function, the regeneration of the desiccant 2 can be performed well.
Patent JP-S59103531-A (JP)
Inventor: ENDOU MASAICHI
IPC: H02J15/00
Filed: 1982-12-02
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-S6189865-A (JP)
Title: Equipment for detection of head position of electrostatic printer
Inventor: SUZUKI YOSHIRO
IPC: B41J2/415
Filed: 1984-10-09
Abstract: PURPOSE:To surely operate the apparatus by accurately detecting the installment of ion head substrate to a fixed position, by providing the means by which the installment of ion head substrate to the fixed position is detected. CONSTITUTION:An ion head substrate 21 is inserted into the main body of apparatus, accurately arranged at a fixed position and pressed by a pressing down component. Thereby, each feed terminal 23, 24 accurately comes in pressure contact with the feed terminal of feeding connector 28. At that time, the electrode 25 for detection of position comes in contact with the detection terminals 29a, 29b provided to the connector 27 for detection. A lamp 30 for display is connected to the detection terminals 29a, 29b via a power source. When the ion head substrate 21 is again installed to the feed connector 28, if each electrode feed terminal 23, 24 is accurately connected to the feed terminal of connector 28, the display lamp is lighted.
Patent JP-S6272454-A (JP)
Title: Abnormality monitoring device for holding furnace for horizontal and continuous casting
Inventor: MIYATSU EIICHI
IPC: B22D11/18
Filed: 1985-09-24
Abstract: PURPOSE:To improve the accuracy of a molten metal temp. and to sense the leakage of the molten metal from a holding furnace by providing >=2 thermocouples. CONSTITUTION:The signals from the two thermocouples 3a, 3b are connected to respective thermometers 9a, 9b in which upper and lower limit temps. are respectively set. A voltmeter monitor device 11 checks the voltages impressed to inductor coils 7a, 7b and emits an alarm when the voltages deviate from the set conditions. A molten metal leakage detector 12a makes short circuiting and emits an alarm when the molten metal arrives at the coil 7a or 7b by passing through refractories in an inductor 5. Sensors 14a, 14b are short-circuited by the solidified molten metal drops on a tray 13a when the molten metal leaks from the inductor 5 in the upper part of the tray and the molten metal drops fall thereon. Then a molten metal leakage detector 12b emits an alarm.
Patent JP-H0746762-A (JP)
Title: Operating apparatus for power distribution system
Inventor: MORI MASAHIRO
IPC: H02J3/00
Filed: 1993-08-03
Abstract: PURPOSE:To make quick recovery possible from a fault with high speed processing in a power distribution system operating apparatus by regenerating a flexibility pattern in parallel for the flexibility points in different priority when unflexible sections are left impeding generation of the flexible patterns. CONSTITUTION:A power distribution system operating apparatus 10 has four units of CPU as the flexibility calculating means 12 and enables parallel operations of four CPU units for calculation of flexibility. The flexibility calculation processes 1, 2, 3, 4 are performed in parallel with four CPU units. For example, the calculations 2 and 4 reach the solution not including disable section. When the calculation 4 reaches such solution preceding the calculation 2, the time required until the solution not including disable section becomes equal only to the time required for the calculation 4. Therefore, the flexibility pattern can be determined in the higher processing rate than that of the related art. This process can also be adapted to the procedures of not only a fault but also emergency failure of power, power failure for work or operations required for the generation of overload, to realize the power distribution system operating apparatus in the higher processing rate.
Patent JP-H0671620-A (JP)
Title: Liquid applicator with partition member incorporated and production of liquid-coated board
Inventor: TANAKA KATSUAKI
IPC: B27G11/00
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a device for applying a coating liquid to a defective part on a surface of a material to be coated, such as a plywood or a wood board. CONSTITUTION:A device applies and charges a coating liquid 3 to a defective part, such as a crack, a groove, a wormhole, and a press mark, of a material to be coated 1, such as a plywood or a wood plate, which is continuously or intermittently fed. In the device, an application member, such as a roll coater or a knife coater, is so disposed as to cross at right angles or at an angle of theta to the feed direction of the material to be coated 1, and a plurality of partition members 4, 4... are arranged on a front surface of the application member at appropriate intervals in the width direction of the material to be coated 1. In this manner, since the application member is provided with the two or more partition members 4, the coating liquid can be prevented from moving and uniformly applied even if the application member is disposed slantly to the feed direction of the material to be coated 1. In the case of a partial repair, while a liquid sump is held to a part required to be coated, coating can be effectively conducted.
Patent JP-H0635218-A (JP)
Title: Electrophotographic sensitive body
Inventor: HORIUCHI HARUHIRO
IPC: G03G5/10
Filed: 1992-07-15
Abstract: PURPOSE:To provide an electrophotographic sensitive body preventive of generating moire phenomena, black dot (white dot) or the like and capable of obtaining a high quality copying image. CONSTITUTION:In the electrophotographic sensitive body made by laminating a photosensitive layer with an undercoating layer on an electroconductive substrate, following conditions are satisfied, that is, (1) the undercoating layer contains an inorganic pigment, (2) the relation between the max. surface roughness (Rmax) of the electroconductive substrate and the film thickness (t) of the undercoating layer is 5XRmax<t and (3) the max. surface roughness of the undercoating layer on the electroconductive substrate is >=0.4mum.
Patent JP-H0637977-A (JP)
Title: Picture reader
Inventor: HARA KANEHITO
IPC: H04N1/19
Filed: 1992-07-15
Abstract: PURPOSE:To provide a picture reader for reading dark current components without being influenced by ultraviolet rays and infrared rays, etc., irradiated from a light source even when it is used for a long time and further to provide the picture reader for accurately reading the dark current components without being influenced by the temperature fluctuation even at the time of restarting reading after temporarily stopping on the way of scanning operation as the other purpose. CONSTITUTION:In the picture reader provided with the light source 3 for lighting a document 2 placed on an document platen 1 or the like, an image forming means for image-forming reflected light from the irradiated surface of the document 2 and a photoelectric conversion means 5 for converting the image- formed reflected light to electric signals as picture information, an interruption means 6 is provided for interrupting the optical path of the reflected light at the time of reading the dark current components of the photoelectric conversion element of the photoelectric conversion means 5 in the optical path of the reflected light.
Patent JP-S6271902-A (JP)
Title: Molding for optical article
Inventor: MIYAUCHI MASAYOSHI
IPC: C08K3/00
Filed: 1985-09-26
Abstract: PURPOSE:To suppress the generation of a chlorine-base acidic material to the extent of having substantially no problems by compounding a specific ratio of an org. phosphine oxide as phosphorus atom by the weight of a polycarbonate with the polycarbonate to form a polycarbonate resin compsn. having a chlorine content of a specific ratio or below and melting and molding such resin compsn. CONSTITUTION:The org. phosphine oxide as the phosphorous atom is compounded with the polycarbonate more preferably at 0.000005-0.005wt% by the weight of the polycarbonate to form the polycarbonate resin compsn. having preferably <0.0020wt% chlorine content and having 13,000-18,000 average mol.wt. and such resin compsn. is melted and molded to form a titled molding. The strength of the resulted molding does not lend itself to practicability if the average mol.wt. is <13,000. Problems are liable to arise particularly in optical distortion, hue and transparency when the average mol.wt. exceeds 18,000.
Patent JP-2001042317-A (JP)
Title: Semitransmitting reflection type and reflection type liquid crystal device and electronic appliance using the same
Inventor: MASUZAWA AKINORI
IPC: G02F1/1333
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To display a bright and high quality image without causing double reflection due to parallax or blur in an image in a semitransmitting reflection type or reflection type liquid crystal device which uses an inner face reflection method and which is provided with a semitransmitting reflection plate or reflection plate on the liquid crystal side of the substrate. SOLUTION: The reflection type liquid crystal device is equipped with a reflection plate 14, second insulating film 13, transparent electrode 11 in stripes, first insulating film 12 and alignment film 15 in this order on the surface of a first substrate 10 facing a liquid crystal. The refractive index n2 of the first insulating film is controlled to be larger than the refractive index n1 of the alignment film and smaller than the refractive index n3 of the transparent electrode film. The refractive index n4 of the second insulating film is controlled to be smaller than each of the refractive index n1 of the alignment film and the refractive index n3 of the transparent electrode film. The film thickness d2 of the first insulating film is controlled to 50 to 100 nm, and the film thickness d4 of the second insulating film is controlled to 40 to 120 nm.
Patent JP-H0759783-A (JP)
Title: Cancer lesion diagnostic apparatus
Inventor: YAMAMOTO TOSHIYOSHI
IPC: A61N5/06
Filed: 1993-08-26
Abstract: PURPOSE:To provide a small-sized and inexpensive cancer lesion diagnostic apparatus easy to handle using only one diagnostic light source to display the fluorescent image of a cancer lesion part and the whole image of a region to be diagnosed on the same screen separately or in a time sharing manner to observe them. CONSTITUTION:This cancer lesion diagnostic apparatus is equipped with a mercury lamp 1, an optical filter 2 permitting only light in the vicinity of a wavelength capable of efficiently exciting fluorescence peculiar to a light sensitive substance in the light emitted from the mercury lamp 1 to transmit, a wavelength changeover means 4 allowing the light emitted from the mercury lamp 1 to transmit through an optical filter 2 to change the wavelength distribution of the light irradiating the site to be diagnosed, a light transmission passage 5 guiding irradiation light to a lesion part A, an image treatment passage 6 for observing the lesion part A and an image display means 8 displaying the image. By this constitution, the fluorescent image of the cancer lesion part A and the whole image of the site to be diagnosed including a peripheral part B can be obtained separately or in a time sharing manner by one light source 1.
Patent JP-S6191340-A (JP)
Title: Wear-resistant high permeability alloy and its production and magnetic recording and reproducing head
Inventor: MASUMOTO RYO
IPC: G11B5/127
Filed: 1984-10-11
Abstract: PURPOSE:To produce a wear-resistant high permeability alloy which permits easy forging by subjecting an alloy consisting of Ni, Nb, P, S and Fe to adequate cold working then heating the same to an adequate temp. below the m.p. and cooling the heated alloy at the rate meeting the compsn. CONSTITUTION:The alloy which consists of 60-90wt% Ni, 0.5-14% Nb, 0.001-1% P+S (where <=0.1% S) and the balance Fe and a small amt. of impurities and is further added with a prescribed ratio of auxiliary components such as Cr and Mo if necessary is subjected to the cold working at >=50% working ratio. The resultant worked article is heated at >=900 deg.C and the m.p. or below in a non-oxidizing atmosphere and after the suitable time, the worked piece is cooled down to an ordinary temp. from the temp. above the order-disorder lattice transformation point at the suitable rate meeting the compsn. between 100 deg.C/sec-1 deg.C/hr. The wear-resistant high permeability alloy which has >=3,000 effective magnetic permeability at 1kHz and >=4,000G satd. magnetic flux density, is formed with the recrystallized structure of {110}<112>+{311}<112> and is suitable as the magnetic alloy for a magnetic recording and reproducing head is thus obtd.
Patent JP-H0782246-A (JP)
Title: Manufacturing of astaxanthin
Inventor: HANSUGEORUKU ERUNSUTO
IPC: C07F9/54
Filed: 1994-09-05
Abstract: PURPOSE: To obtain the compound which is used as a dye, etc., for coloring fish pigments, etc., by halogenating a specific tertiary alcohol or the like, then converting it into a phosphonium salt by phosphines in an inert solvent and allowing it to react with dimethyl-octatrienedials.  
     CONSTITUTION: A tertiary alcohol of formula I or a diacetate of formula II is allowed to react with an aqueous hydrobromic acid, hydrochloric acid or the like in an inert solvent, and the produced halide of formula III (wherein X is Cl or Br) is allowed to react with triphenyl phosphine in a chain-opened dialkyl ether of the formula: R 1 -O-R 2  (wherein R 1  is 1-4C alkyl; R 2  is 2-4C alkyl) to obtain triphenyl phosphonium salt of formula IV. Subsequently, from 2 to 3 mol of this phosphonium salt of formula IV is allowed to undergo Wittig reaction with 1 mol of 2,7-dimethyl-2,4,6-octatrienedials, and simultaneously or continuously, an acetyl group is allowed to leave to obtain the objective astaxanthin which is a dye highly demanded for coloration of fish pigments. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6456174-A (JP)
Title: Method for applying hot-melt material
Inventor: NISHIKAWA TAKASHI
IPC: B05D1/36
Filed: 1987-08-25
Abstract: PURPOSE:To remarkably reduce the time from melting to application by gradually heating and melting the solid block of a hot-melt material, and continuously dripping or allowing the formed melt to flow down to the coating part of an applicator without stagnation. CONSTITUTION:An outflow port 6 is moved to a prescribed position of the applicator 11, and the solid block 16 of a hot-melt material is placed on a protrusion 8a in a hot melting vessel 1. Since the protrusion 8a is heated by a heater, the block is continuously and gradually melted by the heat of the protrusion 8a from a contact surface, and the melt 16a is immediately dripped onto an inner bottom surface 1b through the hole of a heated part 8 and the hole of a punched metal. The melt is guided by the inclination of the inner bottom surface 1b, passed through the outflow hole 5, naturally drips or flows down continuously onto the inclined wall part 12b of the applicator 11 from the outflow port 6, and is transferred and adhered to the surface of a material 15 to be coated from a rotating coating roll 13.
Patent JP-H0661122-A (JP)
Title: Projection aligner
Inventor: MIYAMOTO TERUO
IPC: H01L21/027
Filed: 1992-08-07
Abstract: PURPOSE:To enhance the contrast of an optical image in a projection aligner provided with a ring-like illumination system. CONSTITUTION:A pupil filter 30, having a light attenuation region which is used to attenuate the 0-order diffracted light by the pattern on a mask 8 which is provided on the pupil surface in a projection optical system 14, is provided in the projection aligner.
Patent JP-H0260464-A (JP)
Title: Starting circuit of switching power supply
Inventor: HAYAZAKI KIYONOBU
IPC: H02M3/28
Filed: 1988-08-26
Abstract: PURPOSE:To reduce the power consumption of an apparatus and to miniaturize a power switching transformer by conducting a signal supply to a controlling circuit by means of a decided signal. CONSTITUTION:A switching power supply starting circuit has a voltage controlling circuit 13, a main switch 16, a power switching transformer 15, a secondary side rectifier circuit 17 and a smoothing filter 18, and said transformer 15 is provided with a third winding 15a to form a power supply for said controlling circuit 13. Further, a reference voltage detection circuit B forming a dropper power supply is composed of a bias resistance 5 connected with the anode side of Zener diode 4, a bias resistance 7 connected in parallel with divisional resistances 2-3, and a detection transistor(Tr) 6 and ON-OFF Tr 11. Thus, when the voltage of a filter capacitor 12 reaches the IC low-voltage detection point for said controlling circuit 13 by closing of an input power supply 1, the subject apparatus can be operated, but its operation is stopped by the Tr 11 till the time when the voltage of said Zener diode 4 is decided.
Patent JP-H0841804-A (JP)
Title: Tongue-and-groove connection of rail
Inventor: KANEDA RIYOUSUKE
IPC: E01B11/00
Filed: 1994-08-01
Abstract: PURPOSE:To prevent a rail from being warped, by forming the connection part of rails to shape a rugged face. CONSTITUTION:A longitudinally projecting protrusion us formed at the connection end of rail 1 and a longitudinally shaped recess fitted to the protrusion is formed at the other connection end of the rail 1. When the rail 1 is connected, a plurality of rails are laid longitudinally and the protrusions of adjacent rails 1 are fitted in the recesses to join the rails with a space 2. In this way, a stable traveling can be obtained and noises can be reduced.
Patent JP-H0550947-A (JP)
Title: Installing structure of reinforcing pillar
Inventor: MINAMI TERUYUKI
IPC: B60G13/06
Filed: 1991-08-23
Abstract: PURPOSE:To obtain an installing structure of a reinforcing pillar which can transmit a load output from a shock absorber directly to the reinforcing pillar. CONSTITUTION:The operating line of a load input from a shock absorber 10, and the axial line of a back window frame 18 which functions as a reinforcing pillar are made coincident. As a result, no bending stress is generated by the load input from the shock absorber 10, at the connecting part of the back window frame 18.
Patent JP-2001045291-A (JP)
Title: Picture data input/output device
Inventor: KANDA YOSHIMICHI
IPC: G06T3/60
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the picture quality of digital picture data having additional phase information from being deteriorated when the picture data are rotated. SOLUTION: In the case of rotating picture data by 180 deg., a phase conversion part 7 of an image storage part 4 converts the pixel data '10' of a left phase into the pixel data '01' of a right phase and converts the pixel data '01' of the right phase into the pixel data '10' of the left phase. Consequently, the phases of pixels on the edge part of an image to be outputted are not separated, the picture quality deterioration due to rotation is prevented and a fine image can be formed.