baber/WOPTO huggingface dataset:
Patent JP-H0470507-A (JP)
Title: Distance measuring apparatus
Inventor: ITO TOSHIO
IPC: B60R21/00
Filed: 1990-07-12
Abstract: PURPOSE:To shorten the processing time of image data and to correctly measure the distance between vehicles with less influences of the vertical vibrations of the vehicles by coding the data-converted one-dimensional image data into binary digits. CONSTITUTION:Sampled two-dimensional image data is converted to one- dimensional image data by a data converting means constituting a cntrol part (CPU) 3 of the apparatus. In this case, the widthwise direction of the vehicle is made an axis. Then, the one-dimensional image data which is data-converted by a binary processing means is changed to two digits. Different weights are added by a weighing means to the binary-coded data of the binary processing meas for the sampling time and for the time succeeding the sampling time ad the binary data at the succeeding sampling time to which different weights are added by the weighting means are synthesized by a synthesizing means. A locus of the image of an object is obtained from the synthesized image data of the synthesizing means by a locus operating means.
Patent JP-S6247175-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: ITO NAOYUKI
IPC: H01L21/365
Filed: 1985-08-26
Abstract: PURPOSE:To stably manufacture a semiconductor device which emits & blue light in a mass production by laminating an N-type low resistance and a high resistance ZnSySe1-y layer by an MOCVD method by an organic zinc compound formed by a prescribed method, and implanting a P-type dopant to form a P-N junction. CONSTITUTION:After a mixture which contains excess (1.05-1.2 equivalent ratio) of low boiling point component of R1Zn and R2Se (where R is alkyl group of CH3, etc.) is thermally reacted at 0-40 deg.C for 10-180min, matured at 30-80 deg.C for 10-120min, excess component is distilled, and removed to obtain an organic zinc compound as a zinc source. A low resistance N-type ZnSySe1-y is epitaxially grown by organic zinc compound, carrier gas (He or H2), H2Se or H2S gas, or triethyl aluminum gas. Then, a non-doped high resistance ZnSnSe1-y layer is formed by an MOCVD method. Then, N, P, or Ag is ion implanted as P-type dopant to form a P-type ZnSySe1-y layer, thereby manufacturing a P-N junction.
Patent JP-H0716497-A (JP)
Title: Garbage dehydrating device
Inventor: TOKIOKA YOSHIO
IPC: E03C1/266
Filed: 1993-06-29
Abstract: PURPOSE:To provide a safe garbage dehydrating device with which the rotational driving power of a draining cage is stopped or the rotation of the draining cage is stopped when the cap of the draining cage is disengaged or removed during running. CONSTITUTION:This garbage dehydrating device is arranged in the sink of a kitchen and is used to dehydrate crude refuse housed in the draining cage 10 by rotating the draining cage. The device described above has a bearing part 30 which bears the draining cage 10 by spring energizing the draining cage upward at all times and a cap 60 which pushes down the draining cage 10 against the energizing force of this bearing part 30 by freely attachably and detachably installing the cap. Water receiving vanes 13 on the draining cage 10 side are so arranged as to correspond to the positions of water flow ejection nozzles 50 only in the state of pushing down these vanes by the cap 60. The draining cage 10 side is provided with a brake plate 12 to be pressed to a braking piece 23 fixed to the housing case 20 only in the state of pushing up the draining cage 10 by the bearing part 10.
Patent JP-S6165262-A (JP)
Title: Image forming method
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1984-09-06
Abstract: PURPOSE:To form a polychromatic image at a high speed in a simple process by forming an electrostatic latent image on an image carrier, exposing the entire surface of the image carrier to specific light to form a potential pattern, and performing developing operation, and carrying out said process repeatedly on condition that a developer layer does not contact the image carrier. CONSTITUTION:While an electrostatic image is developed by a developing device 17Y, either of developing devices 17M and 17C performs development. A developing sleeve is disconnected from power sources 45 and 46 and placed in a floating or grounded state, and the developing sleeve is impressed with a DC bias voltage having the same polarity with the electrostatic image. The surface of the image carrier 41 which is developed by the developing device 17Y is charged again electrostatically and then uniform exposure is performed through a green filter. The 3rd development is carried out to form a three-color image on the image carrier 41. A corona discharger 21 and a before-transfer lamp 22 are put in operation to make the transfer of the color image and transfer it to a copying machine 8, a separator 10 performs separation, and a heat roller fixing device 13 performs fixation. Consequently, there is no color mixing even at a close sticking part and an extremely sharp image is obtained.
Patent JP-S5889101-A (JP)
Inventor: ARAI RIKIO
IPC: A01B35/16
Filed: 1981-11-20
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-H1031753-A (JP)
Title: Method for preparing three-dimensional image and medical image diagnostic device
Inventor: SATOU NATSUKO
IPC: G06T15/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prepare a three-dimensional(3D) image capable of reflecting original pixel values and obtaining a sufficient cubic effect. SOLUTION: In addition to the calculation of the 3D coordinates (xi, yi, zi) and normal directions (αi, βi, γi) of a surface point Ri on a surface model, a computed tomography(CT) value (gi) also is previously calculated. The temporary display value of each picture point comprising a 3D display image is calculated from a light direction Ld, a sight line direction Sd and the 3D coordinates (xi, yi, zi) and normal directions (αi, βi, γi) of each surface point Ri and the CT value (gi) of the surface point Ri is added or integrated to the temporary display value to find out a display value. Thus shadowing is executed and a sufficient cubic effect can be obtained. In addition, the original pixel value is reflected to the display value. Thereby a part of which pixel value is different from that of other parts can be identified on a 3D picture.
Patent JP-S5888402-A (JP)
Title: Turbine driven by shuttling air flow
Inventor: HIRAI TETSUO
IPC: F03B13/24
Filed: 1981-11-20
Abstract: PURPOSE:To eliminate the necessity for using a driving means from the outside in a turbine for taking off wave energy of seawater or the like, by constituting the turbine in such a manner that a rotor having plural unsymmetrical blades mounted at a right angle to a rotor shaft can be rotated by itself to a high speed condition through an air flow in the axial direction. CONSTITUTION:Plural unsymmetrical blades 21, 22 arranged in a casin forming a flow line are mounted to a rotor shaft 2 in such a manner that each framework line 21a, 22a is oppositely located to each other for a chord 3 around the shaft 2 further the chord 3 of each blade 21, 22 and the shaft 2 are arranged at a right angle. When a turbine is driven, a resultant speed 10 of a flow speed 6' of an air flow 6 led into the casing from the lower and a circumferential speed 7 of the blade 21 generates lifting force 11 to move the blade 21, while an air flow 5 from the upper rotates the blade 22 to the same direction as the blade 21. And then the circumferential speed 7 of the blades 21, 22 is gradually increased, if an attack angle 12 or 13 is decreased, operation of the turbine can be easily transferred from a low speed condition at its start to a high speed condition.
Patent JP-H1030862-A (JP)
Title: Expansion valve for air conditioner
Inventor: WASHITARI JIYUNYA
IPC: F25B41/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress generation of noise by increasing degrees of designing freedom and providing a constitution advantageous for processing, in an expansion valve for an air conditioner in which a low pressure side passage communicating with one end of an orifice the other end of which coaxially communicates with a high pressure side passage is extended in a direction perpendicular to an axis of the orifice, and an operating bar coaxially passed through the orifice is connected to a valve disc contained in the high pressure side passage with an opening area of the one end of the orifice being adjustable. SOLUTION: An orifice 15 is formed in a simply circular hole having its diameter (d) being the same in substantially the entire length along an axial direction, and set so as to satisfy relationship of 0.3<=d/D<=0.5, 0.15<=L/d<=0.35, where a diameter of the orifice 15 is d, length of the orifice is L and a diameter of a high pressure passage 12 is D.
Patent JP-S6077336-A (JP)
Inventor: UIREMU FUA DERU HOEKU
IPC: H01J29/48
Filed: 1984-09-08
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-S5979085-A (JP)
Title: Scroll hydraulic machine
Inventor: TOUJIYOU KENJI
IPC: F04C2/02
Filed: 1982-10-27
Abstract: PURPOSE:To reduce pressure loss by a method wherein a suction path, consisting of the suction chamber side wall of a fixed scroll and the outer peripheral side wall of a rotary scroll, is secured in spite of the rotary motion of the rotary scroll and the fluctuation of the minimum area of the path is restricted to a small value. CONSTITUTION:The outer side surface of a rotary scroll lap 2b keeps a clearance at all times between the side wall of the suction chamber 1e provided on the fixed scroll 1 so as to oppose to a half roll from the end of the roll and, thus, the suction path is formed. The side wall of the suction chamber 1e does not contact with the rotary scroll lap 2b at all times even at the position of the end connecting to the end P of the roll of the outside surface of the fixed scroll lap 1a and keeps a clearnace. A relation deltar2>=deltar1 is kept when the minimum clearance between the outer side surface of the rotary scroll lap 2b and the inner wall surface of the suction chamber 1e is denoted by deltar1 and the minimum clearance between the same and the side wall of the suction chamber end face opposing to the roll end of the rotary scroll lap 2b is denoted by deltar2. According to this relation, the reduction of the sucion path at said end may be restricted and the pressure loss may be reduced.
Patent JP-H0359199-A (JP)
Title: Wall paper having deodorization function
Inventor: MORIGUCHI HIROSHI
IPC: C12N1/20
Filed: 1989-07-21
Abstract: PURPOSE:To obtain the title wall paper which can immobilize or decompose the bad odor source in houses and can also used in factories generating bad smells by coating the wall paper with a microorganism-based paste containing microorganisms, nutrients, porous substance, binder and so on. CONSTITUTION:(A) 10 pts.wt. of a mixture of microorganisms in Bacillus, Streptococcus, Nitrosomonas, Nitrobacter, Pseudomonas and Aspergillus are combined with (B) 10 to 50 pts.wt. of glucose, (C) 5 to 5,000 pts.wt. of lactic acid, (D) 1 to 1,000 pts.wt. of ammonium chloride, (E) 1 to 50 pts.wt. of surface active agent. (F) 30 to 5,000 pts.wt. of a porous material and (G) 100 to 1,000 pts. wt. of water and they are allowed to react at 28 to 40 deg.C for 24 to 60 hours. Then. 100 pts.wt. of the product solution are mixed with (H) 10 to 70 pts.wt. of an aqueous binder. Then, wall paper is coated with the resultant paste to give the subject paper.
Patent JP-S6343166-A (JP)
Title: Image forming device
Inventor: KOBAYASHI HIROO
IPC: G03G15/22
Filed: 1986-08-08
Abstract: PURPOSE:To prevent an image forming device from toner dispersion by providing the device with a positioning member to be abutted upon a cartridge at the time of closing an upper case body and a supporting means fitted to the upper case body to attachably/detachably support the cartridge. CONSTITUTION:The process cartridge 9 is pressed downward by a spring 17 under a state simply set up on a guide 9a in an opening/closing cover 8 and held at a state not to be easily disengaged from the guide 9a by a stopper (unshown). The cartridge 9 can be easily lifted by applying force upward against the force of the spring 17 under said state. When the cover 8 is closed, a drum rotation center axis on both the ends of a photosensitive drum 12 is engaged with a groove part of a positioning block 18a arranged on a lower body. Since a part of a frame body of the cartridge 9 is butted upon a butting block 19 for positioning and supporting the frame body of the cartridge 9, the frame body of the cartridge can be prevented from being rotated.
Patent JP-S6167746-A (JP)
Title: Dental kneading and restoring metallic material
Inventor: DAIGO HIROTO
IPC: A61K6/847
Filed: 1984-09-07
Abstract: PURPOSE:To develop the titled material superior in characteristics such as discoloration resistance, tensile strength, size variation and creep, by using a Ga alloy having a specified compsn. as liquid metal, and Pd, Zn, In, Pt, Ag, Cu and Au as metal powder. CONSTITUTION:The alloy composed of 1-30% Sn, 1-45% In or Zn and the balance Ga is used as liquid metal of substitute for Hg in conventional Hg amalgam as the titled material. As metal powder used together with this, the metal milled finely by atomizing method, and having compsn. composed of 0-20% Pd, 0-5% Zn, 0-10% In, 0-10% Pt, 0-40% Ag, 0-30% Cu and the balance Au is used. The titled material having no amalgam toxicity and superior in characteristics such as discoloration resistance, tensile strength, size variation and creep is obtd.
Patent JP-S6246696-A (JP)
Inventor: AZEGAMI YUKIHIKO
IPC: B43L13/00
Filed: 1985-08-27
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-S6342345-A (JP)
Title: Aluminum casting alloy for welding
Inventor: ADACHI MITSURU
IPC: C22C21/06
Filed: 1986-08-08
Abstract: PURPOSE:To develop an Al casting alloy for welding excellent in weldability as well as in castability, combining medium strength with high ductility, and free from coloring due to alumite treatment, by adding Mg and other elements of further Cu to Al and by alloying them. CONSTITUTION:As Al alloy for casting excellent in weldability an Al alloy containing, by weight, 3.3-4.3% Mg, 0.3-0.8% Mn, 0.1-0.3% Ti, <0.02% B, 0.001-0.01% Be, <0.5% Zn, <0.3% Si, <0.02% Sn, and <0.5% Fe or further containing 0.15-0.5% Cu is used. This Al alloy for casting is the one having dense structure owing to its superiority in castability, combining >25kg/mm<2> tensile strength with >30% elongation, reduced in effect of welding heat, and free from coloring of anodic oxidation film.
Patent JP-S6080135-A (JP)
Title: Production of magnetic recording medium
Inventor: NAKAMURA YOSHIYUKI
IPC: G11B5/84
Filed: 1983-10-08
Abstract: PURPOSE:To obtain easily and in a short time a flat magnetic recording medium which is free from curls by irradiating the far infrared rays to a ferromagnetic metallic thin film on a nonmagnetic supporter to correct curls. CONSTITUTION:A magnetic recording medium of ferromagnetic metallic thin film type consists of a nonmagnetic supporter 12, a magnetic metallic thin film 20 and a back coat layer 21. The far infrared rays are irradiated to the film 20 by a far infrared-ray heater 22 through the side of the layer 21 in order to correct curls. Thus it is possible to obtain easily and quickly a flat magnetic recording medium which is free from curls.
Patent JP-S6079021-A (JP)
Title: Production of vinyl chloride resin excellent in processability
Inventor: SAWADA MASATO
IPC: C08F263/04
Filed: 1983-10-07
Abstract: PURPOSE:To produce a vinyl chloride resin excellent in processability, by polymerizing vinyl chloride in an aqueous medium in the presence of a suspension stabilizer and polyvinyl acetate. CONSTITUTION:A vinyl chloride resin is produced by adding (A) a suspension stabilizer (e.g., partially saponified polyvinyl alcohol of an average degree of polymerization of about 100-2,500) and (B) a polyvinyl acetate resin (preferably, one soluble in vinyl chloride) to an aqueous medium, adding vinyl chloride thereto, and polymerizing the mixture at about 20-80 deg.C by using an oil-soluble radical polymerization initiator (e.g., di-2-ethylhexyl perioxide). The mixing ratio of polyvinyl acetate to vinyl chloride is preferably 60-40wt%: 40-60wt%, and the conversion of vinyl chloride is preferably about 95wt% or below.
Patent JP-S57113152-A (JP)
Title: Dumping processing system
Inventor: MAETANI SHIYUUSUKE
IPC: G06F11/36
Filed: 1980-12-29
Abstract: PURPOSE:To permit data at the time of the occurrence of a fault to remain in a hing-priority device, by sending a dumping request to the high-priority device on detecting the occurrence of the fault by a low-priority control processor, and by dumping dump data, stored in the low-priority device, to the high-priority device. CONSTITUTION:If a fault occurs in a low-priority device, an error detecting circuit 4 sends a logging stop signal to a micro bus logger 5 to send an interruption signal to a mu-CPU2. The CPU2 stores an RAM8 with a CPU status in the occurrence of the fault and the step of an instruction being executed, and bus data, etc., in the occurrence of the fault are left in the logger 5. Then, the mu-CPU2 sends a dump request to a host CPU7 through a high-priority connection interface 6, and receives a dump instruction to perform dumping to the host CPU7, thereby writing the contents of the RAM8 and ROM10 of the CPU2 during the occurrence of the fault on the disk, etc., of the CPU7.
Patent JP-S6166805-A (JP)
Title: Casing structure of axial fluid machine
Inventor: TSUBOUCHI KUNIYOSHI
IPC: F01D25/26
Filed: 1984-09-10
Abstract: PURPOSE:To reduce production of thermal stress and thermal deformation in the captioned casing structure by dividing said casing of ultra-high temperature and ultra-high pressure into a higher temperature part and a lower temperature part, and constructing the casing of the higher temperature part as a double structure interiorly of the casing while constructing it as a multiple vehicle room structure in part. CONSTITUTION:The captioned casing structure has a casing 8 composed of a high temperature side casing 8a adapted to fix a step along which a high temperature operation fluid flows, to the side of the circumference of the structure and enclosing the step so yielded, and a low temperature side casing 8b for fixing a step through which low temperature operation fluid flows, to the side of the circumference of the structure and enclosing the step so yielded. In addition, a multiple vehicle room structure is formed in part by bringing the high temperature side casing 8a as a whole onto the side of an inner periphery of the low temperature side casting 8b and enclosing it, whereby a buffer zone is assured for reducing a temperature difference between both the casings. Moreover, an annular fluid path 24 elongated axially is formed by making use of a space surrounded by the inner wall side of the low temperature side casing 8b and the outer wall side of the high temperature side casing 8a, and one end of the fluid path 24 is opened to a flow path of the operation fluid within the step described above while the other end is communicated with part of a leakage sealing part.
Patent JP-H06171282-A (JP)
Title: Protective indication tool
Inventor: CHIYAARUZU ANSONII MAZUNA
IPC: B42F5/04
Filed: 1993-07-29
Abstract: PURPOSE: To provide a compact display implement for holding and displaying a card or the like. CONSTITUTION: In the display implement 50 comprising a sleeve 52, a flag 66 and a hinge 76, the sleeve receives and hold a card or the like. The sleeve has a transparent front member 56 and a back member 54, and is formed of an upper edge 58, a bottom edge 60 and two side edges 62, 64. The front member and the back member are connected at least at the bottom edges. The front member and the back member form an opening along at least one side edge or the upper edge, and the card or the like is inserted into the sleeve through the opening. The flap has a front surface 68 and a back surface 70, and a coating of a restickable adhesive is executed on at least one part of the back surface. The flexible hinge mounts the flap at the edge of the sleeve.  The back surface of the flap and the coating on the flap are provided on the display implement at the same side as that of the back member of the sleeve.
Patent JP-H0478350-A (JP)
Title: Planetary gear type differential gear
Inventor: TERAOKA MASAO
IPC: F16H48/38
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the appropriate distribution of driving torque between one driving shaft and the other driving shaft and contribute to compactness and light weight by providing a differential limiting means at a rotary part between a carrier and a first or a second planetary gear. CONSTITUTION:Carriers 22 for rotatably supporting each of plural first planetary gears 9 and plural second planetary gears 10 are provided with a cylindrical part 12 extended to the right, and their outer periphery is rotatably fitted to a guide face 1c provided at a differential case 1. The respective planetary gears 9, 10 are rotatably supported by the carriers 11 by fixing a first and a second pins 13, 14 to the left and right carriers 11 and fitting these pins 13, 14 into circular holes provided in the first and second planetary gears 9, 10. The fitting degree of fitting parts, that is, rotary parts, is set closer than the existing way for the purpose of generating friction torque. Spiral oil grooves 16 are further provided at the periphery of the pins 13, 14 so as to control the oil film formed at the rotary parts and thereby to control the grade of friction torque.
Patent JP-H0239103-A (JP)
Title: Lens array
Inventor: OGATA SHIRO
IPC: G06T1/00
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the generation of leaked light from lenses formed on a transparent base by forming a light shielding mask for shielding the transmission of light on a light incident part of at least one face of the base. CONSTITUTION:The light shielding mask is formed on one face of the transparent base 1 on which aspherical lenses 2 are formed so as to exclude the part forming the lenses 2. Parallel projection beams from a light source are made incident upon the base 1 and transmitted into the base 1. Beams made incident upon the lenses 2 are concentrated as a convergent light Pc by the lenses 2 and forms an optical spot Ps on a far position by diffraction effect. Beams made incident upon the part other than the lenses 2 are shielded by the mask 3 formed on the other face of the base 1. Consequently, the generation of unnecessary leaked light directly transmitted through the base 1 without being affected by the lenses 2 an be prevented.
Patent JP-S6345676-A (JP)
Title: Kana/kanji converting device
Inventor: OSHIMA YOSHIMITSU
IPC: G06F17/22
Filed: 1986-08-13
Abstract: PURPOSE:To perform the KANA (Japanese syllabary)/KANJI (Chinese character) conversion corresponding to input of characters, by carrying out the character input processing through a dictionary retrieving means when characters are short in a memory and performing alternately the input of character strings and the retrieval of dictionary. CONSTITUTION:A dictionary retrieving means 4 reads directly the character strings out of an input character string memory 2 and also performs the character input processing if the characters are short within the memory 2. Then the KANA/KANJI conversion is carried out in response to input of characters by performing alternately the input of characters and the retrieval of dictionary. Thus said conversion is possible in parallel with input of KANA characters to omit such a procedure where the conversion is carried out with push of a conversion key after input of the considerable number of character strings. As a result, an operator can perform the KANA/KANJI conversion with no waiting time. Furthermore the means 4 can be incorporated as a conventional example to realize a KANA/KANJI converting device that can work at a high speed and with high accuracy.