baber/WOPTO huggingface dataset:
Patent JP-2000033085-A (JP)
Title: X-ray computerized tomograph
Inventor: INOUE YOSHIHIRO
IPC: A61B6/03
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an artifact (false image) in a CT (computerized tomography) images. SOLUTION: In this X-ray computerized tomograph, the relation of the fluctuation amount of X-ray detection data generated by changing the focus position of an X-ray tube 2 to an X-ray detector 3 by the rotation of the X-ray tube 2 or the inclination of a gantry 6, the rotation angle of the X-ray tube and the inclination angle of the gantry is stored in a correction data table 20 as correction data beforehand. At the time of executing a signal processing for image reconstitution to the X-ray detection data obtained from the X-ray detector 3 accompanying the irradiation of a fan beam FB, a correcting operation for eliminating the fluctuation of the X-ray detection data due to the change of the focus position of the X-ray tube by using the correction data in the correction data table 20 is performed. Thus, error fluctuation causing an artifact is removed from the X-ray detection data.
Patent JP-S6489029-A (JP)
Title: Recording carrier optical reader
Inventor: MAINE YOHIMU PETERU FUAN DERU
IPC: G11B21/08
Filed: 1988-08-17
Abstract: PURPOSE: To allow a light beam to move for a desired address code exactly and promptly by calculating the track pitch and the writing speed of the relevant recording carrier by the address code obtained after the continuous movement of the light beam. CONSTITUTION: A control means 11 has a calculation means and calculates the track pitch and the writing speed of the recording carrier by the address code obtained after moving the light beam continuously across the first and second numbers of the track from the first position having a known address code. Accordingly the track pitch and writing speed of individual disks 2 can be found. By this, the spot of the light beam can be moved to an arbitrary position of the disk 2.
Patent JP-H0366265-A (JP)
Title: Picture processing method
Inventor: YAMADA YASUMASA
IPC: H04N1/46
Filed: 1989-08-04
Abstract: PURPOSE:To apply correct color reproduction to a line color at the line border by utilizing a data subject to edge processing so as to apply color reproduction processing with a color correction masking means and using the color correction masking means to apply color reproduction processing when it is identified to be a picture element of a contrast picture. CONSTITUTION:Picture information sets Y1, M1, C1 subject to color shading correction, input gamma correction and complementary color conversion or the like by an input correction section 13 are inputted to a picture processing section 14 by this invention, where picture element is a picture element of color Y1(Yellow), M1(magenta) and C1(cyan) or a picture element of a contrast picture is automatically identified, the edge processing is applied in the case of the picture element of a character picture. When the picture element is the element of the contrast picture, no edge processing is applied and a color correction masking means applies only color reproduction processing. Picture information Y3, M3, C3 sets outputted from the picture processing section 14 are subject to color output gamma correction or the like by an output correction section 15, and a print section 16 prints out yellow, magenta and cyan for each color to generate a color recording picture 17.
Patent JP-H0755932-A (JP)
Title: On-vehicle ultrasonic measuring instrument
Inventor: SAKAMOTO MITSUHIRO
IPC: G01S15/50
Filed: 1993-08-17
Abstract: PURPOSE:To accurately detect target reflected waves even when such measuring conditions as the height of an ultrasonic transmitter-receiver from the ground, surface condition of roads, etc., vary. CONSTITUTION:A rear ultrasonic transmitter-receiver TRR and bottom ultrasonic transmitter-receiver TRD are integrally housed in a housing B and the speed V of a vehicle 100 is calculated form the speed of the vehicle 100 in the oblique direction obtained from the transmitter-receiver TRR and speed of the vehicle 100 in the vertical direction. Therefore, a highly reliable speed can be obtained, because the influence of the vertical movement of the vehicle 100 by bounding, etc., on the speed in the oblique direction as an error can be prevented.
Patent JP-S6262426-A (JP)
Title: Magnetic recording medium
Inventor: MIHOU TSUTOMU
IPC: G11B5/735
Filed: 1985-09-13
Abstract: PURPOSE:To prevent powder dislodgment, etc. and to improve running property wear resistance and durability by incorporating a cellulosic resin, polyurethan and polyisocyanate into the binder of a back coat layer ofa polyurethane resin and polyisocyanate and incorporating org. powder and powder of at least one among barium sulfate, zinc oxide and titanium dioxide into said binder. CONSTITUTION:The binder of the back coat layer consists of the cellulosic resin and polyurethane and contains the polyisocyanate. Said binder also contains the powder of at least one among the barium sulfate, zinc oxide and titanium dioxide. The polyurethane resin is synthesized by the reaction of polyol and polyisocyanate and the average mol. wt thereof is preferably 5,000-200,000. Cellulose ether, cellulose org. acid ester, etc. are usable for the cellulosic resin and the mixing weight ratio of the polyurethane resin and the cellulosic resin is 1/9-8/2. The barium sulfate, zinc oxide and titanium dioxide for the inorg. filler are used in at least one thereof or in combination of >=2. The org. filler is exemplified by an acryl styrene resin, phthalocyanine pigment, etc.
Patent JP-S58106754-A (JP)
Title: Alkaline battery
Inventor: OOO FUMIO
IPC: H01M50/167
Filed: 1981-12-17
Abstract: PURPOSE:To reduce the deterioration of a sealing plate, and decrease the volume reduction of the sealing plate by providing an easily amalgamated metal on the inner  side of the sealing plate which touches a negative electrode made of an amalgamated  zinc, and providing the lower end of the peripheral vertical part of the sealing plate  with a part slanting inwardly and a U-shaped turning part extending outward from the  inwardly slanting part. CONSTITUTION:An air supply hole 2 is provided in the bottom of a positive can 1,  which also serves as a positive terminal. A liquid-absorbing body 3 is made of cellulose.  A micro-porous fluorine-resin film 4 prevents the leakage of electrolyte. A positive electrode 5 is made of a nickel core member 5a and a catalyst 5b which principally  consists of active carbon. A separator 6 provided on the upper surface of the positive  electrode 5 prevents any internal short circuit which might develop between the electrode 5 and a negative electrode 8. A sealing plate 7 is packed with an amalgamated  zinc powder forming the negative active material 8 and an alkaline electrolyte. A  sealing gasket 9 insulates between the sealing plate 7 and a can 1. The lower end of  the peripheral vertical part 7c of the plate 7 is provided with a part 7a slanting inwardly and a U-shaped turning part 7b extending outward from the slanting part 7a. The  height (h1) of the part 7b is adjusted to 0.2-0.3 of the total height (h2) of the plate 7.
Patent JP-H0858014-A (JP)
Title: Corrosion-resistant film for protecting surface of ag and corrosion-resistant composite structure
Inventor: HIJIKATA KENICHI
IPC: G11B7/24085
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a corrosion-resistant film for protecting the surface of Ag preventing the fading of Ag caused by the chemical combination such as sulfurization or oxidation of Ag and keeping the reflectivity and gloss of Ag high by using an Ag-Mg alloy specified in Mg content in the formation of a protective film on an Ag substrate. CONSTITUTION: A photomagnetic disk 11 is formed by laminating a recording layer 14 on a polycarbonate substrate 12 through a protective film 13 and laminating a reflecting layer 16 on the recording layer 14 through a protective layer 15. The reflecting layer 16 is formed by a composite structure consisting of an Ag film 16a and the Ag-Mg alloy film 16b formed on the Ag film 16a. The Ag-Mg alloy film 16b is formed from an alloy prepared by adding 1-8 atomic % of Mg to Ag and the thickness thereof is pref. 50Å or more. The thickness of the Ag film is pref. 500Å or more and the sum total of the thickness of the Ag film and that of the Ag-Mg film is desirably 500-1000Å.
Patent JP-S6263936-A (JP)
Title: Multi-color photographic element
Inventor: KUMASHIRO KENJI
IPC: G03C7/30
Filed: 1985-09-14
Abstract: PURPOSE:To obtain a titled element having high sharpness and good granular characteristic by disposing low-sensitivity layers on the side further from a base than high-sensitivity emulsion layers. CONSTITUTION:A high-sensitivity unit UH having a high-sensitivity red-sensitive emulsion layer RH and high-sensitivity green-sensitive emulsion layer GH and a low-sensitivity unit UL having a low-sensitivity red-sensitive emulsion layer RL and low-sensitivity green-sensitive emulsion layer GL are formed on a base A successively from the base side and further a blue-sensitive emulsion layer B is formed thereon. Layer order of the layers GL and RL in the unit UL and the unit UH and layer order of the layers GH, RH are optional but the layers GL, GH are positioned on the side further from the base A than the layers RL, RH. The images which are not affected by the high-sensitivity layers are thereby formed in the low-sensitivity layers and since the low-sensitivity layers have smaller silver halide particles in general, the sharpness and granular characteristic are excellent and other photographic performances (sensitivity, etc.) are satisfactory as well.
Patent JP-2000088847-A (JP)
Title: Determination method of blood type
Inventor: SUZUOKI JUN
IPC: G01N33/53
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To stably and simply judge a blood type at high accuracy by using an absorptive carrier with a synthetic blood type antigen carried. SOLUTION: A synthetic blood type antigen is an antigen having an antigen property chemically synthesized and includes an ABO blood type antigen and an Rh blood type antigen. In the case where an antigen determination portion of them is a sugar chain, a sugar compound is used and a monosaccharide residue number constituting the sugar compound is preferably 2-6. In the case where the antigen determination portion is a protein, a peptide is used and an amino acid residue number constituting the peptide is preferably 5-10. As the absorptive carrier, a carrier having an absorptivity and a property causing a capillarity is used and the carrier includes a porous sheet or film substance, a foaming substance, etc. The carrier is obtained by molding a material such as a cotton and a hemp to a square or circular shape by a conventional method.  The absorptive carrier is coated, for example, with a solution containing a synthetic blood type antigen and is dried to carry it on the carrier by a physical adsorption. At this time, the amount to be carried is preferably 0.05 μg to 100 μg of the synthetic blood type antigen per a unit area (cm2) of the position carried.
Patent JP-H0549334-A (JP)
Title: Binding apparatus for agricultural use
Inventor: ASE ISAMU
IPC: A01D59/00
Filed: 1991-08-14
Abstract: PURPOSE:To prevent clamping miss of a binding string at the holder of a binding apparatus for agricultural use. CONSTITUTION:The objective binding apparatus for agricultural use clamps and holds a binding string (a) with a rotary cam 3 of a holder hook 2 and a clamping plate 5 of a holder bracket 4 rotatably supporting the holder hook 2. The clamping plate 5 is made to be separable from the holder bracket 4 and fixable at a position turned around the rotary shaft of the holder hook 2 relative to the holder bracket 4.
Patent JP-H0851461-A (JP)
Title: Variable transmission speed quadrature modulation device
Inventor: OKADA TAKASHI
IPC: H04L27/20
Filed: 1994-08-08
Abstract: PURPOSE:To provide a quadrature modulator capable of obtaining a modulated wave for an input signal having plural coding speeds without changing the circuit constant of an analog circuit such as a filter. CONSTITUTION:This quadrature modulation device has a digital filter 1 for shaping the waveform of a digital input signal consisting of an I channel and a Q channel, a digital/analog converter 4 connected to the output of the filter 1, a quadrature modulator 2, and a band pass filter 5 for removing spurious wave. An input signal has plural coding speeds, and when an external control signal indicating the coding speed of the input signal is impressed to the filter 1, the sampling interval of the input signal is converted and a quadrature modulated wave with the same center frequency is generated by digital signal processing independently of the coding speed of the input signal.
Patent JP-H04230664-A (JP)
Title: 6-substituted hexahydrohydrobenz(cd)indoles
Inventor: MAIKERU EDOWAADO FURAU
IPC: A61P25/28
Filed: 1991-08-14
Abstract: PURPOSE: To obtain a novel 4-amino-6-substd. hexa hydrobenz(cd)indole effective for medical cure which requires to control the serotonin function in a human body.  
     CONSTITUTION: This compd. is expressed by formula I, wherein R 1  is H, a 1 to 4C alkyl, 3 to 4C alkenyl, etc., R 2  is H, a 1 to 4C alkyl, cyclopropymethyl, etc., R 3  is H, a 1 to 4C alkyl, or amino protective group, n is 1 to 4, A is C=O, CHOH or C=C and R 7  is a 1 to 8C alkyl, aryl, etc. For example, the compd. is (2aS, 4S)-4-(di-n-propylamino)-6-acetyl-1,2,2a,3,4,5-hexahydrobenz[c,d]indole. The compd. is obtd. by the reaction of 4-amino-6-bromohexahydrobenz[c,d]indole expressed by formula II with hydrogenated potassium or lithium agent, and further bringing the product into contact with an electrophilic reagent expressed by L-C(O)R 7 , wherein L is a eliminating group. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6182524-A (JP)
Title: Pulse detecting circuit
Inventor: MIYASHITA KAZUYA
IPC: H02P25/098
Filed: 1984-09-29
Abstract: PURPOSE:To output a detecting pulse of the same polarity irrespective of a variation of the polarity of a pulse generating source without an inductance load and a circuit switching with respect to the pulse generating source, by connecting in series to parallel circuits of a resistance and a diode between two terminals of the pulse generating source. CONSTITUTION:An input terminal 11 of a detecting circuit is connected to an output node 3 through a resistance R1 and a diode D1 in parallel, and an input terminal 12 is connected to the output node 13 through a resistance R2 and a diode D2 in parallel. As for each diode D1, D2, its anode side is connected to the output node 13. A DC motor whose current direction is switched by a switching control of switching transistors Tr1-Tr4 is rotated forward, when the Tr1 and the Tr4 are on, and the Tr2 and the Tr3 are off, and rotates backward, when the Tr2 and the Tr3 are on, and the Tr1 and the Tr4 are off. In this case, each voltage waveform of the input terminals 11, 12 and an output terminal 32 of the detecting circuit becomes as shown in the figure, and in any state of a forward rotation and a backward rotation of the motor, a detecting pulse of the same polarity is obtained in the output terminal 32.
Patent JP-H1148656-A (JP)
Title: Slip with solid spread section
Inventor: OTOMO IKUO
IPC: B42D15/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To minimize wastefulness to be generated by defective printing by forming a card section on a section extending on a mounting paper at the time of being opened, forming cutting-off perforations on the card section so that the card can be used separately, outputting respective data on the time series to a slip section and the card section and printing simultaneously. SOLUTION: A card section 10 usable as a card of specified purpose and perforations 25, 26 and 27 for cutting the card off adjacent sections are formed on a solid spread section standing up when a mounting paper forming section used combinedly as covers 1 and 2 of a slip and folded into two is opened. The card can be used as a name card to be fitted on an invited person in an invitation event, a service ticket used by the invited person in a meeting place, a gold note for taking transport facilities or the like, a gold note for utilizing specified facilities and places in specified zones and the like.
Patent JP-H0367271-A (JP)
Title: Recording device
Inventor: MIYAHARA TADAYOSHI
IPC: B65H7/06
Filed: 1989-08-07
Abstract: PURPOSE:To facilitate jamming processing by providing paper hooking parts which picks up paper which is in a paper carrying path with an upper structure body when the upper structure body is opened in that upper structure body. CONSTITUTION:The upper structure body 10A is made freely openable / closable against a lower structure body 10B with a shaft 31 as the center. Further, two paper hooking parts 32 and 32 are provided and positioned in the paper carrying path 30 in the upper structure body 10A. Then when paper jamming is generated, by opening the upper structure body 10A, the jammed paper 17a in the paper carrying path 30 can be pulled up together with the upper structure body 10A. Therefore, taking a long time to extract the jammed paper 17a from it being sandwitched between paper feeding, carrying fixing rolls, or a photosensitive body drum or the delayed discovery from it being hidden by guiding plates and various units and likewise delaying the extracting of the jammed paper 17a are eliminated. Thus jamming processing can be carried out easily.
Patent JP-S6266867-A (JP)
Inventor: KAWAHARA KENJI
IPC: A61F7/00
Filed: 1985-09-18
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-H0487661-A (JP)
Title: Drying device
Inventor: KOIDE YUJI
IPC: F26B9/00
Filed: 1990-07-31
Abstract: PURPOSE:To dry the coating material of a coated body at a high speed without inviting the danger of explosion by setting an isolating wall at the middle of the gap between outer and inner boxes and piercing air suction and exhaust holes in the outer box at both sides of the isolating wall. CONSTITUTION:An inner box 2 housing a body A to be dried is placed in an outer box 1 and an isolating wall 7 is set at the middle of the gap between the boxes 1, 2. An exhaust hole 9 and an air suction hole 8 are pierced in the outer box 1 at both sides of the wall 7, a fan 4 is set behind the inner box 2 and a heater 15 is set behind or before the fan 4. Air from the suction hole 8 can be heated and allowed to circulate from one end of the inner box 2 to the other end and exhaust gas from the other end of the box 2 can be exhausted from the exhaust hole 9. As a result, the coating material of the coated body A can be dried at a high speed without inviting the danger of explosion.
Patent JP-H0955377-A (JP)
Title: Element isolation method
Inventor: GOCHO TETSUO
IPC: H01L21/76
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the edge profile of a field oxide film in a polysilicon pad LOCOS method and to decrease the junction leakage. SOLUTION: The heat history passing the temperature higher than selective oxidation temperature is imparted to a polysilicon film beforehand so that recrystalization does not occur during the selective oxidation of a polysilicon film pattern 3a constituting a selective oxidation mask M1 of an Si substrate. That is to say, when the selective oxidation is performed at 1,100 deg.C, the polysilicone film is formed at the temperature of 1,100 deg.C, or the polysilicon film of an amorphous silicon film, which is formed at low temperature, is annealed at the temperature of at least 1,100 deg.C.
Patent JP-H1143562-A (JP)
Title: Thermoplastic resin composition
Inventor: KASHIWA HIDENORI
IPC: C08L23/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as e.g. a construction material with high mechanical strength by kneading a wood-based material with a polypropylene-based resin, a polyolefin resin modified with a polybasic acid anhydride, and the like. SOLUTION: This composition is obtained by including (A) 50-80 pts.wt. of a polypropylene-based resin 0.1-2 g/10 min in melt flow rate at 230 deg.C under a load of 2.16 kg, (B) a polyethylene-based resin 3.5-15 dL/g in intrinsic viscosity composed of an ultra-high-molecular polyethylene 10-40 dL/g in intrinsic viscosity determined in decalin solvent at 135 deg.C and 15-40 wt.% based on the ultra-high- molecular polyethylene, of a low- to high-molecular polyethylene, (D) 0.1-10 pts.wt. of a polyolefin-based resin modified with 0.1-20 wt.% of a polybasic acid anhydride, and (C) such an amount, based on a total of 100 pts.wt. of the components A and B, of a lignocelluslose-based material so as to be (90:10) to (30:70) in the weight ratio (A+B)/C.
Patent JP-H1150755-A (JP)
Title: Double glazing
Inventor: KAWAHARA TETSUO
IPC: E06B3/66
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To easily install a double glazing with a predetermined fit even with dimensional difference between the double glazing and a support frame for the double glazing, and to protect the corners of the double glazing from damage. SOLUTION: A soft holding part 7b is formed to continue along the overall periphery of a double glazing main body 6, and a plurality of discontinuous gap portions F where member main bodies 7a become discontinuous along the circumferential direction of the double glazing main body 6 are provided at the corners of the double glazing main body 6. The member main bodies 7a are so formed that the corner 6a of the double glazing main body 6 is located inside a line L connecting the outermost edges of the member main bodies 7a which are opposite each other inside the discontinuous gap part F.
Patent JP-S6359860-A (JP)
Title: Wrapping apparatus for preparation of cooked rice wrapped with laver sheet
Inventor: MASHITA TADAO
IPC: A23L7/10
Filed: 1986-08-30
Abstract: PURPOSE:To contrive to prepare a large variety of laver-wrapped rice in high efficiency, by using a rolling and wrapping plate consisting of a specific number of rectangular plates vertically moving along the upper or inner surface of a rectangular parallelepiped groove and connected with each other in a bendable manner and inserting the rectangular plates in the rectangular parallelepiped groove in folded state. CONSTITUTION:A bendable plate 5 for rolling and wrapping cooked rice is constructed of 4 or 5 rectangular plates connected with each other in bendable manner and vertically moving along the upper or inner surface of a rectangular parallelepiped groove 5c. The rectangular plates are inserted in folded state into the rectangular parallelepiped groove 5c with a vertically transferring apparatus consisting of a rod 5a for vertical transfer, a cam 5b having eccentric groove, etc. A laver-wrapped cooked rice can be formed by surely pressing the cooked rice 8 with the rolling and wrapping plate 5 from vertical and lateral directions. Various ingredients such as KANPYO can be easily included in the wrapped rice and a large variety of laver-wrapped rice can be prepared in high efficiency.
Patent JP-H0652985-A (JP)
Title: Door body for high-frequency heating device and its manufacture
Inventor: IKEDA SHUJI
IPC: H05B6/76
Filed: 1992-07-31
Abstract: PURPOSE:To automate the welding work as well as to eliminate a clearance of the welding composition surface of a door body for high-frequency heating device. CONSTITUTION:A welding member 18 is held down by a clamping means 23, and laser beams are radiated intermittently in a specific interval while a lens is moved continuously without stopping, as well as the laser beams are radiated to permeation holes 24 provided to the clamping device 23. Since the adhesion of the composition surface is good and the lens moves continuously without stopping, the welding speed can be increased. And the area surrounding the welding position is held down by the permeation holes of the clamping means 23, so as to increase the reliability of welding. And the composition surface needs no projection, the clearance of the composition surface is hardly generated, the welding speed is increased, and the welding work can be automated easily.