baber/WOPTO huggingface dataset:
Patent JP-H05336311-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/405
Filed: 1992-06-01
Abstract: PURPOSE:To reduce power consumption at the time of reading halftones by comparing the signal level obtained from each picture element and a constant reading slice level and performing a binarization according to the result. CONSTITUTION:A CPU 2 compares the signal level obtained from each picture element of a CCD 20 with a constant reading slice level and performs a binarization processing according to the result. A LED array light source 37 is one for reading an original by the CCD 20 and a light source control circuit 36 controls the light quantity of the LED array light source 37 being related to picture elements. Namely, the light quantity of the LED of the LED array light source 37 is set by initializing parameters and successively driving relays. For instance, when one of the relays becomes active, the current from the power source is to flow the LED of the LED array light source 37. Then, the signal corresponding to lines is read from the CCD 20, the level of the signal and a constant slice level are compared, and a binarization is performed according to the comparison result.
Patent JP-S6143068-A (JP)
Title: Reader
Inventor: ISHIKAWA YUJIRO
IPC: H04N1/04
Filed: 1984-08-06
Abstract: PURPOSE:To increase a reading speed by dividing a storage device into plural reading positions and inputting sequentially the read data to a prescribed storage device respectively. CONSTITUTION:The storage device 26 is divided into four storage devices 26a- 26d and plural read sections R1-R8 of a read head 19 are arranged to have four reading positions at the same time in the moving direction of the read head. The data read by the four positions is inputted sequentially to the prescribed divided storage devices 26a-26d respectively. Thus, the read head 19 reads data at the four positions to increase sequentially the reading speed.
Patent JP-H10338166-A (JP)
Title: Pillar reinforcing structure
Inventor: SATO NAOYUKI
IPC: B62D25/20
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To improve connecting rigidity of a pillar and an outrigger of an automobile body. SOLUTION: A reinforcing plate 7 is inserted between an inner panel 2 and an outer panel 3 constituting a pillar 1, and both edge parts of the reinforcing plate 7 are held between flange parts 2A, 3A at both edges of the inner panel 2 and outer panel 3 and welded to form the pillar 1. End flange parts 6A of an outrigger 6 are welded to the outside of the lower part inner panel 2 of the pillar 1, and the reinforcing plate 7 is bent onto the inner panel 2 side and welded to the inside of the inner panel 2 in the state of coinciding with the weld position of the end flange parts 6A of the outrigger 6. Connecting rigidity of the pillar 1 and outrigger 6 is therefore improved.
Patent JP-H05333755-A (JP)
Title: Blade mounting method for image forming device
Inventor: KAWAI EIJI
IPC: G03G21/00
Filed: 1992-05-31
Abstract: PURPOSE:To obtain an abutting angle and an abutting quantity capable of enhancing the cleaning efficiency of a counter system cleaning blade by a finite element method. CONSTITUTION:The counter system cleaning blade 61 which abutts on the part of the photosensitive drum belt wound around a roller 11 is installed in a cleaning unit so as to eliminate toner sticking to the photosensitive body. The modeling of the abutting state of the cleaning blade 61 is performed by using the finite element method, and the combination of the abutting quantity and the abutting angle within an extent where a resistance tangent force and a resistance normal force have an inclination to increase on the contact point with the roller 11 on the blade side is obtained, and then, the blade is mounted based on the obtained abutting quantity and the obtained abutting angle.
Patent JP-H1110656-A (JP)
Title: Manufacture of fiber-reinforced resin composite body
Inventor: NOGUCHI KAZUHIRO
IPC: B29L9/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To integrate a sheet molding compound with a foam layer in a simple step by placing sheet molding compound on mat-like material so that the compound is brought into contact with upper and lower inner surfaces of a mold and contained in the mold, and then casting foamable resin composition in the mold to mold it. SOLUTION: Sheet molding compound(SMC) is formed by a manufacturing apparatus by using thermosetting resin composition. As resinforcing fibers, glass fibers are cut to a length of 30 mm and used so that the amount of the fibers in the obtained SMC is 40 wt.%. This SMC is cut to a rectangular shape, loaded in a mold 13, a mat-like material made of nylon of the same shape is superposed, further the SMC of the same shape is placed and the mold is closed by an upper mold 12. Then, two-component foam polyurethane is used, its liquid A and liquid B are mixed in a mixing chamber to obtain foamable resin composition. The foamable composition is high pressure-cast from a filling port 14 of the mold 1, and foam cured.
Patent JP-H063008-A (JP)
Title: Water-supplying device
Inventor: HASHIMOTO KAZUO
IPC: F25C1/24
Filed: 1992-06-24
Abstract: PURPOSE:To obtain the title device which has a built-in switch excellent in a waterproof property therewith, is small-sized, inexpensive and has excellent working efficiency by a construction wherein the switch and a switch-operating lever are respectively mounted in a case and on part of the case, in the device in a refrigerator provided with an automatic ice-maker. CONSTITUTION:The title device has a case 60 forming its covering, a switch 81 and an operating lever 86 mounted on part of the case 60. A motor 61 used as a driving source and an impeller 63 rotated by the motor 61 are placed in the case 60. In addition thereto, the device is also composed of a bottom cap 77 forming a suction opening thereon and an upper cap 75 holding the motor 61 and the switch 81.
Patent JP-H1113142-A (JP)
Title: Unit building
Inventor: NOBATA MASATOSHI
IPC: E04B1/348
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a unit building with a balcony to improve facility in using when a user comes out to a balcony, for a dust-window fronting on the balcony, and increase the height of an opening. SOLUTION: In a unit building 10, a lower story building unit 1 is horizontally adjoining, an upper story building unit 2 is correspondingly arranged at the upper part thereof to form a building body 3, and an attendant lower story building unit 4 is attendantly arranged at the lower story part of the building body 3 in a state to protrude from the building body part 3 and the upper part thereof is connected to the attendant lower building unit 4 the upper part of which forms a part with a balcony. In this case, the height of an upper surface 41 of the attendant lower story building 4 is decreased to a value lower than the height of an upper surface 11 of the lower story building unit 1 of the building body part 3.
Patent JP-S6320737-A (JP)
Title: Optical pickup
Inventor: KATO MASAYUKI
IPC: G11B7/135
Filed: 1986-07-15
Abstract: PURPOSE:To obtain a compact and light-weight optical pickup and to shorten the access time of an optical disk memory device, by using a hologram at a primary part of the optical pickup. CONSTITUTION:The dispersed light beams sent from the light emitting point P1 of a semiconductor laser LD11 are turned into the P/S polarized light against thin film holograms 32/31. Thus the hologram 32 is transmitted as it is and diffracted by the halogram 31 to be focused at a point P2 on an optical disk 2. Then the focused hologram 32 passes through a 1/4 wavelength plate 15 to convert the linear polarized light into the circular polarized light. While the reflected and diffracted light sent from the disk 2 travels back and is turned into the linear polarized light by the plate 15 with its polarizing direction orthogonal to the light traveling to the disk 2 from the LD11. This linear polarized light is P/S-polarized to the holograms 31/32 and passes through the hologram 31 to be diffracted by the hologram 32 and then to be focused on a photodetector 18. Furthermore it is possible to detect simultaneously both focusing and tracking errors of an optical pickup by adding a proper aberration to the hologram 32 and dividing the photodetector 18 into four parts.
Patent JP-S5589875-A (JP)
Title: Method and apparatus for development
Inventor: HASEGAWA TETSUO
IPC: G03G15/09
Filed: 1978-12-27
Abstract: PURPOSE: To obtain always clear copy images, by providing a magnetism generating means inside a toner holding member of which surface is coated with specified copolymer, and developing an electric latent image by holding the magnetic toner on the holding member surface.  
     CONSTITUTION: A magnet 7a is provided inside a toner holding member 7 having coating 7b of vinyl pyridine base polymer (preferably polymer or copolymer of 4- vinyl pyridine, 2-vinyl pyridine, etc.) on the surface of conductive cylindrical rotating body, and this member 7 is disposed in a developing device 4 holding a magnetic toner 5. By exposing an image to a photosensitive drum for charging 1 which rotates in the direction of the arrow by means of an optical means 3, and electrostatic latent image is formed, and this latent image is developed by the magnetic toner 5 held on the holding member 7 which rotates in the direction of the arrow. The obtained developed image is transferred on an ordinary paper 10 in a transfer part 9, and a copy is obtained by fixing with heat or pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H067572-A (JP)
Title: Sewing machine
Inventor: FUKUNAGA YUZO
IPC: D05B75/00
Filed: 1992-06-24
Abstract: PURPOSE:To enlarge the surface where cloth to be worked is placed while preventing the losing of and damage to an auxiliary table without widening the storage space of a sewing machine with a simple mechanism. CONSTITUTION:When a bed part 12 is made free from an arm, an auxiliary table 24 to be removed is fixed by inserting support rods 36a and 36b erected at an upper end of an arm part 16 through through-holes provided in the auxiliary table 24.
Patent JP-H0912550-A (JP)
Title: 2,2'-bipyridine derivative, its production and antineoplastic agent containing the same
Inventor: SETO HARUO
IPC: A61P35/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a new derivative (salt) having antineoplastic activity, from a culture fluid of one strain belonging to Streptomyces. CONSTITUTION: This compound, a 2,2-bipyridine derivative (salt), expressed by the formula, is obtained pref. by culturing at 20-30 deg.C (often at around 27 deg.C) normally for 2-7 days 2,2'-bipyridine derivative-productive bacteria consisting of Strepromyces californicus BS-75A strain in an aerobic medium with a carbon source such as glucose or dextrin, nitrogen source such as soybean powder or meat extract and, as necessary, ion-productive inorganic salt as nutrients, followed by isolating and purifying the cultured product.
Patent JP-S6321302-A (JP)
Title: Compound force turbine
Inventor: KANAO MITSUHIRO
IPC: F01D1/02
Filed: 1986-07-15
Abstract: PURPOSE:To increase torque with low speed rotation by providing nozzles symmetrically on both side surfaces near the shaft of a casing and also providing a swirl shaped fin symmetrically inside both side surfaces of the casing. CONSTITUTION:Nozzles 21, 22 are provided symmetrically on both side surfaces 12, 13 near the shaft of a casing 11. Inside both side surfaces of the casing 11, swirl shaped fins 41, 42 are symmetrically provided. Operating fluid imparting a compound force to a blade 3 flows through the swirl shaped fins 41, 42 and forcibly imparts the swirl to the blade. Therefore, it is possible to increase torque with low speed rotation.
Patent JP-S5868187-A (JP)
Inventor: TSUKAMOTO RIYUUZOU
IPC: G07D9/00
Filed: 1981-10-17
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-S5688975-A (JP)
Title: Swash-plate compressor
Inventor: ISHIZUKA YUTAKA
IPC: F04B27/10
Filed: 1979-12-20
Abstract: PURPOSE: To prevent damage to the thrust bearing of a swash-plate compressor used as automotive air conditioning compressor, by interposing a plane bearing between the boss of cylinder block and the base of swash plate.  
     CONSTITUTION: The load acting in parallel to the thrust on the swash plate due to the piston reciprocating motion is taken up to the boss portions 8a and 8b of a cylinder block via a plane bearing 13 and a buffer plate 12. The sliding surfaces of the plane bearing 13 and the side of the base 6a are lubricated as lublicating oil collected on the bottom of the compressor is splashed by a swash plate 6. In addition, a coolant stream from a swash plate chamber to a low pressure chamber, which is caused by blow-by gas leaking to the swash plate chamber, through the clearance with attract lublicant oil particles in the swash plate chamber, resulting in more reliable lubication of the sliding surfaces. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000356627-A (JP)
Title: Acoustic signal transmitter/receiver for pipe inspection
Inventor: NISHIMOTO SHIGETO
IPC: G01N29/24
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an acoustic signal transmitter/receiver for pipe inspection capable of distinguishing even an abnormality of an inspection target pipe occurring near a receiving element. SOLUTION: This acoustic signal transmitter/receiver has a transmitting element 20 for transmitting an acoustic signal into an inspection target pipe 60 from one end 63 of the inspection target pipe 60, a casing 40 housing the transmitting element 20, a receiving element 30 for receiving the acoustic signal reflected by the inside of the inspection target pipe 60, through holes 41a formed in the transmitting part side of the casing 40, and a connector 50 connecting the through holes 41a with one end 63 of the inspection target pipe 60. By receiving the acoustic signal transmitted from the transmitting element 20 and reflected by the inside of the inspection target pipe 60 with the receiving element 30, the inside of the inspection target pipe 60 is inspected.  The receiving element 30 is disposed within the connector 50 with the receiving element 30 supported by a support 31, while a flange 35 projecting toward the inspection target pipe 60 is provided around the receiving element 30. Preferably, the inner surface of the flange 35 is formed in a tube shape.
Patent JP-S6322764-A (JP)
Inventor: TANAKA SHIGERU
IPC: A01B69/00
Filed: 1986-07-15
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-2000357346-A (JP)
Title: Optical card
Inventor: HIRAOKA MITSUO
IPC: G11B7/24012
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical card which enables printing the multiplayer external surface without causing color mixture (bleeding) between printing ink layers even if the thermal press leveling process is executed on the surface of the card. SOLUTION: In the optical card in which at least one surface of a transparent protective substrate is provided with a printing layer so as to make different designs seen from both sides, at least a transparent substrate/an optical recording layer/the transparent protective substrate/a design printing layer A/a visible light-shielding layer/a design printing layer B/an overcoated film are laminated in this order, and the overcoated film surface is lveled by the thermal press, the softening point T1( deg.C) of the visible light-shielding layer, the thermal deformation temperature T2( deg.C) of the overcoated film and the melting point T3( deg.C) of the overcoated film simultaneously satisfy the relation shown by the formulas T1>=T2 and T1>=T3-50 deg.C.
Patent JP-S6148517-A (JP)
Title: Manufacture of high tension steel having >=60kg/mm2 tensile strength
Inventor: TAGAWA HISATOSHI
IPC: C22C38/00
Filed: 1984-08-10
Abstract: PURPOSE:To manufacture a high tension steel having high strength and toughness in spite of small amounts of alloying components by subjecting a steel having a restricted composition consisting of C, Si, Mn, P, S, Ti, N, B and Fe to heat treatment and rolling under proper conditions. CONSTITUTION:A steel consisting of 0.05-0.20% C, 0.02-0.55% Si, 0.41-1.80% Mn, <=0.020% P, <=0.015% S, 3.43N-0.00583-3.43N+0.005% Ti [log(Ti-0.010) (N-0.0028)<=-15020/(1100+273)+3.82], <=0.0003% B [0.0003-0.0010% B in case of <=0.0002% N' (sol. N), 0.77N'-0.000316-0.77N'+0.000846% B in case of 0.0002-0.0017% N', and log(B-0.0007)(N'-0.0009)<=-13970/(900+273)+5.24] and the balance Fe with inevitable impurities is soaked at <=1250 deg.C and rolled at the Ar3 point-950 deg.C and >=40% draft. The rolled steel is quenched at once to <=300 deg.C and tempered at the Ac1 point or below to obtain a high tension steel having >=60kg/mm.<2> tensile strength.
Patent JP-H0877244-A (JP)
Title: Device and method for editing terminal information
Inventor: NINOMIYA AKIHIRO
IPC: G06F17/50
Filed: 1995-07-03
Abstract: PURPOSE: To provide the terminal information editing device and terminal information editing method which does not require many man-hours by eliminating misinput in editing operation for terminal information in the designing process of a logic circuit. CONSTITUTION: This device is provided with an extracting means 1c which extracts the terminal information regarding a terminal from design information generated in the designing process of the logic circuit and an editing means 1d which edits the extracted terminal information.
Patent JP-H08334471-A (JP)
Title: Optical inspecting device for work
Inventor: TANAKA TOSHIYASU
IPC: G01N21/956
Filed: 1995-06-08
Abstract: PURPOSE: To highly sensitively and precisely detect a fine flaw, a distortion, etc., formed on the surface of a work by an optical detection means. CONSTITUTION: A light projecting fiber 13 and two light receiving fibers 14a, 14b positioned in the adjacent of this light projecting fiber 13 are bound in each fiber bundle 12 of a plurality of fiber bundles arranged in an array state in an inspecting optical end part 11. An inspecting light emitted from the projecting fiber 13 of each fiber bundle is cast on the surface of a flat work (W) relatively moving in relation to the optical end part 11. After the reflection light reflected from the surface of the flat work (W) is made incident on two light receiving fibers 14a, 14b respectively, it is emitted from respective light receiving fibers 14a, 14b to a photodiode provided in an inspective arithmetic part of an arithmetic device so that the reflection quantity is converted into voltage. Existence/nonexistence of flaws or a distortion, etc., formed on the surface of the flat work (W) is inspected based on output voltage of the two photosensors.
Patent JP-S5690237-A (JP)
Title: Microscope slide storage box
Inventor: KIBA YOUICHI
IPC: G01N33/48
Filed: 1979-12-24
Abstract: PURPOSE: To arrange so that an enormous number of microscope slides may be identified, stored and put in order without difficulty by providing an indication line for counting the number of storage levels and a marker to identify against the other box, on a microscope slide storage box.  
     CONSTITUTION: Grooves 3 for storing microscope slides 2 and indication lines for counting their storing level number are provided on a casing 1. On the upper surface of the casing 1, a marker 6 for identification against the other box is attached. A storage box 8 is checked by an automatic checking system 21. Under this constitution, the slides 2 are checked on sequentially, starting with the lowermost one, by a prearranged method. The contents of the marker 6 (checking data, box number) are input to a recording control device 1. In addition, a decision output such as normality, abnormality, etc. from a cell decision device 18 and an output of storing level number by the indication line 5 are input to the said device 1. These contents are recorded into a prearranged form. Thus it is possible to assure identification or storage/arrangement of an enormous number of the slides 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6229816-A (JP)
Title: Gasification burner
Inventor: MIYAHARA KINGO
IPC: F23D11/06
Filed: 1985-07-29
Abstract: PURPOSE:To prevent a blue flame gasification combustion flame from being induced into an inner housing and further prevent a back-fire combustion from being generated by a method wherein a rotary shaft is vertically arranged in a combustion cylinder, and an outer housing with its circumferential wall formed as a fuel oil evaporation part and an inner housing having centrifugal blowing vanes and a fuel oil supplying wall are attached in such a way as they are integrally rotated. CONSTITUTION:As a combustion is started, centrifugal blowing vanes 12 are rotated by a rotary shaft 5 together with inner and outer housings 6 and 10. With this arrangement, combustion air is circulated and directly blown against the evaporator 9 across a mixture gas passage 16, routed through mixture gas passage 16 and gas chamber 19 while being circulated and splashed and then admitted into the combustion cylinder 11. On the other hand, the fuel oil is splashed from the fuel oil supplying wall 11 to the evaporator 9 with centrifugal force of the inner housing 10 in the form of particle. When it is circulated and accumulated with the blowing combustion circulating air, its speed decreases and at the same time it is turned into a thin film and then into fine particles. Then, they are gradually injected through the fuel oil spalshing end 8 into the combustion cylinder 1. With such an arrangement as described above, it is possible to make blue flame gasification combustion stable and prevent a back-fire combustion.
Patent JP-H0458776-A (JP)
Title: Servo controller
Inventor: INO YOSHIHIRO
IPC: H02P21/22
Filed: 1990-06-26
Abstract: PURPOSE:To facilitate numeric processing in the control by digitally controlling each phase current value of an AC servo motor. CONSTITUTION:Each phase current value of an AC servo motor 24 is detected through a current detector 25 and subjected through an A/D converter 26 into A/D conversion and then digitized through a DC current converter 27 based on rotational position information of motor obtained through a motor rotational position detector 28. Difference from a current command value is then fed to a current control circuit 21 which produces a digitized output current value. A three-phase AC current converter 22 converts the DC output current value into a three-phase AC output current value based on rotational position detection information of motor fed from the rotational position detector 28 for motor and then the three-phase AC output current value is subjected through a D/A converter 23 to D/A conversion and fed to each phase of the AC servo motor 24.
Patent JP-2000108924-A (JP)
Title: Mobile agricultural machinery
Inventor: HIDAKA SHIGEMI
IPC: A01B69/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stable turning action by improving a pivotal brake turning property and reducing the change of a pivotal brake turning force against the change of running resistance. SOLUTION: In the mobile agricultural machinery provided with a differential gear for transmitting the driving force of an engine to right and left running crawlers, a speed change member for changing the drive speed of the right/left crawlers steplessly and a steering member 28 for changing the difference of the drive speed of the right and left running crawlers steplessly, the running speed is reduced while maintaining the steering member 28 to the maximum output by the definite steering operation amount or more of a steering operation tool 19.