baber/WOPTO huggingface dataset:
Patent JP-S57136281-A (JP)
Title: Identification of article
Inventor: KURAUSU BUIIBERUJIIPU
IPC: G06K7/14
Filed: 1981-10-09
Abstract: 1. Method of identifying contrasting line patterns on objects which appear in a random position and orientation and at random times on an image window and each comprise a characterising field on a surface facing the image window, which field includes symbols and at least one contrasting line pattern in at least one data track, which pattern characterises the position and the orientation of the data track and has a plurality of parallel lines with different spacings and/or line widths, the image window being scanned line-by-line and a binary video signal is produced which corresponds to the scanned contrasting line pattern and the subsequent symbols, the image window, in the first step of the method, being scanned at different angles until a prescribed contrasting line pattern is identified, in the second step of the method, the position and alignment of the data track relatively to the image window is identified and, in a third step of the method, a raster scan is effected in the direction of the data track and the symbols are read and decoded, with which, for identifying the contrasting line pattern (PIC), the interval lengths of overlapping light-dark intervals (I 1 to I 4) of the video signal are measured and represented in the form of binary counter readings (TC 1 to TC 4), the counter readings (TC 1 to TC 4) address a two-dimensional table, in which are contained an expectation field with criteria for a prescribed relationship of two successive interval lengths of the intervals (I 1 to I 4), the counter reading (TC N) corresponding to an interval length (IN; N = 1 to 4) addressing a line of the table and the counter reading corresponding to the following interval length (I N+1) addressing a column of the table, a signal (LPIC 1, LPIC2 , LPIC 3) is produced when the ratio of the two respectively following interval lengths is within a prescribed value range, and an identifying signal (PIC OUT) is supplied when in each case a signal (LPIC 1, LPIC2, LPIC 3) is produced with a number of successive addressing steps as prescribed by the contrasting line pattern (PIC), characterised in that one or more contrasting line patterns (PICm ; m = 1,2,3...) are scanned, both in the forward direction and the rearward direction, that the counter readings (TC 1m to TC 4m ) for each contrasting line pattern (PICm ) pass a forward expectation field with the forward scanning and a rearward expectation field with the rearward scanning, respectively, and that, in each case, a forward identifying signal (PICm OUT V) and a rearward identifying signal (PICm OUT R), respectively, is delivered when the corresponding contrasting line pattern (PICm ) has been recognised with scanning in the forward direction and rearward direction, respectively.
Patent JP-S6140961-A (JP)
Inventor: SHIDACHI TOSHIHARU
IPC: E04F11/16
Filed: 1984-07-31
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-S6142263-A (JP)
Title: Linear induction motor
Inventor: SHIMADA TOSHIRO
IPC: H02K3/28
Filed: 1984-07-31
Abstract: PURPOSE:To enhance the output by increasing the number of ampere turns of a coil per one slot by forming the coil of a stator winding in multilayer configuration. CONSTITUTION:Coils are formed of upper and lower layer coils 6, 7, and so contained in the lower half of a slot 2 that the lower layer coils 7a, 7b, 7c,... are superposed at the front and rear wheel sides of one and the other coils, and in the upper half coil of the slot 2 that the upper layer coils 6a, 6b, 6c,... are superposed similarly to the lower layer coils 7. The coils 6a, 7a are engaged within the same slot 2 so connected that the magnetic fluxes of the coils 6a, 7a become the same direction.
Patent JP-H04358633-A (JP)
Title: Recording sheet feeding device of image forming device
Inventor: WATARIKI RYUJI
IPC: B65H3/04
Filed: 1991-06-04
Abstract: PURPOSE:To simplify the constitution of a recording sheet feeding device. CONSTITUTION:There are provided a feeding means which is composed of a paper-feeding cassette 5 to store sheets, a belt 12 and a drawing-up roller 20, and a cassette adjacent cam 28 to elevate the paper-feeding cassette 5. The feeding means is arranged so that it may be brought into contact with the uppermost sheet within the paper-feeding cassette 5, and it is the means to feed the sheets stored within the paper-feeding cassette 5 to the image forming part side which is formed by means of a photosensitive body drum or the like. The cassette adjacent cam 28 is used to elevate the paper-feeding cassette 5 between the feeding position where the uppermost sheet within the paper-feeding cassette 5 is brought into contact with the belt 12 and the evacuating position where the uppermost sheet is separated from the belt 12.
Patent JP-H0917531-A (JP)
Title: Lamp rubber holder
Inventor: KARASAKI YASUHIKO
IPC: F21V19/00
Filed: 1995-06-28
Abstract: PURPOSE: To hold a lamp lead wire and change the direction of the lead wire right and left. CONSTITUTION: A lamp insertion holding hole 1 is formed and lamp lead wire holes 3, 4 communicating with the lamp insertion holding hole 2 are formed in the extending direction of the lamp insertion holding holes 2 and in the vertical direction respectively in a lamp rubber holder 1. A through hole 5 for holding lead wire parallel to the lamp insertion direction is formed in the lamp rubber holder 1.
Patent JP-H09299269-A (JP)
Title: Sanitary equipment room
Inventor: WANO MASANOBU
IPC: E04H1/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To effectively use a narrow space by forming a first counter capable of mounting a washbowl at a first corner part, providing a faucet water discharge part on it and forming a second counter capable of mounting bath equipments at a second corner part at a position higher than the first counter. SOLUTION: At the first corner part 3 of a wall surface 2a on a short side, the first counter 5 capable of mounting the washbowl 14 is formed. Also, at the second corner part 4 of the wall surface 2a on the same short side, the second counter 6 capable of mounting the bath equipments 13 is formed at the position higher than the first counter 5. The second counter 6 is extended from the second corner part 4 to the first corner part 3, a projection dimension from the wall surface 2a is made smaller than the first counter 5 at the upper part of the first counter 5 at the first corner part 3 and the width of an upper surface is narrowed. The faucet water discharge part 7a is provided on the front part of the second counter 6 above the first counter 5 so as to directly discharge water to the washbowl 14 mounted on the first counter 5.
Patent JP-S5685704-A (JP)
Title: Light attenuator
Inventor: SHIGIHARA MASAYOSHI
IPC: G02B6/00
Filed: 1979-12-14
Abstract: PURPOSE:To make constitution simple and handling easy by coupling lense respectively to the opposing end faces parting optical fibers, and causing optical axis deviation between the lenses thereby controlling the rate of attenuation of the transmitted light. CONSTITUTION:To attenuate the light signal output transmitted into an optical fiber 5, the adjusting movable screw 2 which is disposed in contact with the other end part of a sleeve 3 opposedly disposed with the optical fibers 5 and 6 respectively coupled with lenses 7 and 8 is turned to push the other end of the sleeve 3 in an arrow direction. And said sleeve 3 is deformed to deflect, whereby an angular deviation in the optical axis is caused between the lenses 7 and 8 coupled to the end faces of the respective optical fibers 5 and 6, and according to this angle deviation, a part of the transmitted light is gently leaked and attenuated between said lenses 7 and 8.
Patent JP-H0348071-A (JP)
Title: Magnetic fluid seal for shaft
Inventor: RORANDO EEMUSEN
IPC: F16J15/40
Filed: 1990-06-20
Abstract: PURPOSE: To simply supply ferrofluid liquid and satisfactorily keep pressure holding force by forming independently and separately holes for supplying ferrofluid liquid on each sealing gap concentrically surrounding a shaft. CONSTITUTION: Clearances 8 are formed between sealing gaps 3 consequently arranged in the direction of a shaft 1, for independently operating the sealing gaps 3. The sealing gaps 3 are communicated with a common storage chamber 6 housing ferrofluid liquid 4 through perpendicular holes 5. The ferrofluid liquid 4 is automatically flowed through the hole 5 by the function of a magnetic field in the area of the sealing gaps 3, and brings about uniformly liquid-tight state the sealing gaps 3 in a circumferential direction. After this charging, openings of the holes 5 to the storage chamber 6 are closed by closing members 11, and are hydraulically isolated from each other. Capillary tubes 12 penetrate the closing members 11 and a set screw 9, for preventing generation of excessive pressure in the holes 5 when they are closed.  It is thus possible to simplify supply of ferrofluid liquid, and satisfactorily keep the pressure.
Patent JP-H0453740-A (JP)
Title: Sheet for building material having fine unevenness
Inventor: NEZU YOSHIAKI
IPC: B32B3/30
Filed: 1990-06-22
Abstract: PURPOSE:To hold originally possessed fine unevenness without generating the elongation and deformation due to solar heat and own wt. by laminating a film whose single surface has fine unevenness to both surface and rear of a smooth film base material having heat resistance and dimensional stability so that the smooth rear thereof is bonded to both surfaces of the film base material. CONSTITUTION:As a film 2 having heat resistance and dimensional stability, for example, a PET film is used. This film generates no deformation under its own wt. even at the max. temp. of about 80 deg.C due to only the sunlight and can be formed so as to have a flat mirror surface. As the material of a thermoplastic resin film 1 whose single surface has fine unevenness and other surface is smooth, there is polyethylene or the like. The fine unevenness of the thermoplastic resin film 1 can be formed, for example, by pressing the heated film to an embossed plate having fine unevenness. The smooth surface of the resin film 1 having fine unevenness is pref. laminated to the base material 2 by a dry lamination method using an adhesive 3. Hot lamination generates possibility such that the fine unevenness of the resin film is impaired.
Patent JP-2000343536-A (JP)
Title: Method for forming outer skin for aseismic base isolation device
Inventor: SUEYASU TOMOMASA
IPC: E04H9/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently form a covering layer with excellent inner protective performance and appearance on the outer periphery of an aseismic base isolation device. SOLUTION: In this method for forming an outer skin, an aseismic base isolation device body 1 is arranged in a mold 10 between the inner peripheral face of the mold 10 and the outer peripheral face of the device body 1 by providing a specified space S. A covering layer is formed on the outer periphery of the aseismic base isolation by filling a liq. material G which is to become a covering material into this space S and curing it. In this case, a filling hole 15 for the liq. material G and an exhaust vent 14 are provided in the mold 10 and when the liq. material G is fed from the filling hole 15, the mold 10 is evacuated through the exhaust vent 14.
Patent JP-S6318506-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: TAKINO HIROSHI
IPC: G11B5/39
Filed: 1986-07-10
Abstract: PURPOSE:To obtain an MR magnetic head less in noise by arranging each electrode at both ends of a magneto-sensing part nearly orthogonal to the direction of a sense current. CONSTITUTION:Electrodes 7, 8 are arranged nearly orthogonal to the direction of a substantial sense current iS flowing of the magneto-sensing part 2 in the mount part at least to the magneto-sensing part 2. A DC sense current iS is supplied between the electrode conductive layers 7, 8 in the magneto-sensing part 2, a required current is supplied to a bias conductor 10 to supply a required bias magnetic filed HB. A magnetic recording medium moves in a direction orthogonal to this paper face while the medium is in contact or in opposition to a contact or opposite face 3 of the magnetic recording medium, then a signal magnetic flux in response to the recorded magnetization on the medium is picked up from a magnetic gap (g) and supplied to a closed magnetic path comprising magnetic layer 1F - MR magneto-sensing part 2 - magnetic layer 12B - base 1, and a signal magnetic field HS obtained from the magnetic recording medium is supplied in the same direction as the sense current iS to the MR magneto-sensing part 2 to apply read of recording.
Patent JP-H1114698-A (JP)
Title: Contact maker of electronic component measuring apparatus
Inventor: TAGAMI TAKAYUKI
IPC: G01R1/073
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a contact maker of an electronic component measuring apparatus which prevents melconnection between the terminal of an electronic component and a measuring circuit system terminal, at the measurement of electronic component. SOLUTION: The contact maker of an electronic component measuring apparatus comprises a supporting stand 100 whose both-side wall surfaces are more inside from both side surfaces of the upper part of the supporting stand 100 by the thickness d of touching boards 101 at parts lower than a position being at a distance of about the half of the length of the terminal 9 of a solid-state image sensing element 3 from the top surface of the supporting stand 100, the touching boards provided at the parts where the breadth of the supporting stand 100 is narrowed, and movable stands 103 provided with s-shaped leaf springs 102 for pressing the terminals 9 of the solid-state image sensing element 3 against the wiring patterns 101a of the touching boards 101, and fitted with arms 104 movable freely in the directions of arrows by air cylinders and so on.  Consequently, the reliability of an electronic component measuring apparatus increases greatly.
Patent JP-H0212853-A (JP)
Title: Bonding process of semiconductor substrate
Inventor: IGAI TAKAHIRO
IPC: B23K26/00
Filed: 1988-06-30
Abstract: PURPOSE:To enable a semiconductor substrate to be bonded onto a die pad with no slip in the mounting angle at all by a method wherein the cleavage plane of the semiconductor substrate is irradiated with laser beams to detect and correct the slip in the mounting angle of the semiconductor substrate by the reflected position. CONSTITUTION:The cleavage plane 1a of a semiconductor substrate 1 is irradiated with laser beams 8 to detect and correct the slip in the mounting angle of a semiconductor substrate by the reflected position. For example, before the semiconductor substrate 1 chucked by a chuck pin is placed on a solder 6 on a substrate holder 7, the semiconductor substrate 1 is arranged on the optical path of the laser beams emitted from a laser beam source 3 to a photosensor 5 to make the laser beams 8 reflect on the cleavage plane 1a of the semiconductor substrate 1. Finally, when the reflected ray of the laser beams 8 on the cleavage plane 1a of the semiconductor substrate 1 are entered upon the reflected optical path 8b of the laser beams 8 reflecting in the normal attitude on the substrate holder 7 of the semiconductor substrate 1, the rotation of semiconductor substrate 1 is stopped so that the chuck pin 2 may be lowered to bond-mount the semiconductor substrate 1 on the substrate holder 7 using the solder 6.
Patent JP-S6056332-A (JP)
Title: Manufacture of bulb-shaped fluorescent lamp
Inventor: NAKAMURA KENJI
IPC: H01J61/35
Filed: 1983-09-07
Abstract: PURPOSE:To prevent the generation of a crack against a rapid temperature change by forming a thermal shock buffer thin film on a mount flare pin of a bulb-shaped fluorescent lamp, in which two pieces of luminous inner tube are sealed. CONSTITUTION:A mount, in which two pieces of inner tubes 2 of single end open separation type, four pieces of electrode lead wires 3 and an exhaust pipe 4 are incorporated in pairs and baked and pinched 6 in the flare 5, is sealed to an outer tube bulb 1. A thin film 7 of silicon or vinyl is formed on the outer surface of said mount flare. Thereby, heat transfer to the mount pinch 6 in case of rapid heating and rapid cooling is delayed in a gentle change, thus preventing generation of a crack and sharply improving quality.
Patent JP-H06350560-A (JP)
Title: Inverse spread demodulation circuit for spread spectrum communication
Inventor: KATO TOSHIHARU
IPC: H04B1/69
Filed: 1993-06-08
Abstract: PURPOSE:To improve the S/N and the dynamic range of a correlation output by varying a level of a spread spectrum reference signal. CONSTITUTION:A signal sent from a transmitter is received by an antenna 1. The received signal is inputted to one input terminal of a mixer 4 via an amplifier 3 of a front end and a BPF 2. An oscillation signal is received by the other input terminal of the mixer 4 via a local oscillator 5. An intermediate frequency output from the mixer 4 is received by one input terminal of a SAW convolver 8 via a BPF 6 and an amplifier 7 and a reference signal SS is received by the other input terminal via an attenuator 13 and an amplifier 14. The convolver 8 detects the correlation between the received signal and a PN code to provide a convolution output. The output is provided as an output via an amplifier 15 and a BPF 16. The convolver 8 acts as a correlation device and also a BPF in common and detects the correlation between the received signal and the PN code from a PN oscillator 11 to provide a convolution output.
Patent JP-H0328965-A (JP)
Title: Pocket electronic dictionary
Inventor: NAGAISHI MICHIHIRO
IPC: G06F17/28
Filed: 1989-06-26
Abstract: PURPOSE:To enable a user to devote himself/herself to the input of images only, to attain the accurate input and to understand a large quantity of information via the sounds only by informing various types of information to the user via the buzzer tones in addition to a display device. CONSTITUTION:A display means 4 displays the information on the reading state of an optical means 1, the propriety of recognition of a character recognizing means 2, the internal state of a pocket electronic dictionary, etc., in addition to the result of translation. At the same time, a warning means 5 informs a user of the results and the information on the means 1, the means 2 and a translation means 3 via the buzzer tones. When only the character images are read via the electronic dictionary, the user looks at the surface of a form, not the display of the electronic dictionary. In this case, the information on the warning, etc., are informed to the user not only via the display but the buzzer sounds. Thus the user can aurally obtain the necessary warning, etc., even though the user is devoting himself/herself to the reading actions of character images. As a result, the user can devote himself/herself to the input of images and can obtain the sufficient information.
Patent JP-H0716131-A (JP)
Title: Fitting structure of in-wall containing bed
Inventor: SAWA HIROYUKI
IPC: A47C17/38
Filed: 1993-07-01
Abstract: PURPOSE:To effectively utilize the inside of a room by containing compactly a bed into a containing recessed part in a wall in a state that the bed is not used. CONSTITUTION:By cutting a part of a wall W from a panel 3 side, a frame 5 having a containing recessed part R is fitted therein. Side plates 6, 6 of this frame 5 are attached to supports 1, 2 with screws 7. To the lower end part of both the side plates 6, 6, the lower end part of a base 10 of a bed 8 is connected so as to be turnable by a supporting shaft 9. Also, the bed 8 is stored in the containing recessed part R in a state that it is not used as shown with a chain line, and locked by a lock lever 15.
Patent JP-2000072965-A (JP)
Title: Thermoplastic resin composition, and its production and molded article
Inventor: ARAI NORIYUKI
IPC: C08L33/14
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which has a highly enhanced impact strength and an excellent heat resistance by incorporating a hydroxylated arom. polysulfone resin having a specified hydroxyl equivalent or lower and a copolymer of an olefin and glycidyl methacrylate and/or glycidyl acrylate into the same. SOLUTION: This compsn. contains 99.5-70 wt.% arom. polysulfone resin contg. arylene units, ether bonds, and sulfone bonds and having a hydroxyl equivalent of 430,000 g/eq or lower and repeating units represented by formulas I, II, and III and 0.5-20 wt.% copolymer of an olefin (e.g. ethylene or propylene) and glycidyl methacrylate and/or glycidyl acrylate. If necessary, one or more additives, e.g. a reinforcement, a colorant, an antioxidant, a heat stabilizer, an ultraviolet absorber, and an antistatic agent, are added to the compsn. In the formulas, R1 is 1-6c alkyl, 3-10C alkenyl, or the like; p is 0-4; m/n is 0.001-10,000; and q 1-3.
Patent JP-H0913372-A (JP)
Title: Pile construction method
Inventor: KOBAYASHI MAKOTO
IPC: E21B7/00
Filed: 1995-06-29
Abstract: PURPOSE: To bury a pile while eliminating any need for earth removal, to improve circumferential resistance of the pile, and to form a harder bearing ground. CONSTITUTION: An excavated sand consolidation type auger 3, which can be rotated normally and reversely and into which a solidifying material such as cement milk can be supplied from the forward end thereof and in which trowel parts 8, each of which has a curved push face 8a on its side and has, on the upper and lower parts thereof, inclined surfaces 8b, 8c being inclined toward the outer periphery of an auger rod 7, are disposed on the outer periphery of the rod 7 in a helical row, is used. The auger 3 is normally rotated and inserted into the ground to excavate to a predetermined depth, while excavated sand is moved upward and sideward along the inclined surfaces so as to be pressed against the wall of hole by means of the surface 8a and the auger is reversely rotated at a terminal point of excavation. Further compaction against the wall of hole is enhanced and the solidifying material such as cement milk is supplied from the end of the auger by normal or reverse rotation depending on the ground, while the auger is pulled out and a pile is erected in the uncured solidifying material.
Patent JP-H06346233-A (JP)
Title: Sputtering device
Inventor: ISHIBASHI KEIJI
IPC: C23C14/34
Filed: 1993-06-10
Abstract: PURPOSE:To effectively decrease a discharge voltage and to form a thin film excellent in characteristic by arranging an electron source with the filament covered close to the periphery of a target. CONSTITUTION:An electron source 38 is arranged around and close to a target 26 and formed with a filament 40 and its cover 42. An electron emitted by the filament 40 is projected into a discharge region over the target 26 from the outlet 46 of a drawer electrode 44, hence the plasma density is increased, the discharge voltage is decreased, and the energy of a high-speed particle bombarding a film is reduced. Since the filament 40 is enclosed by a cover 42, the filament 40 is never sputtered by a positive ion in the plasma, and the element constituting the filament 40 is not mixed in the film. Besides, as the radiation heat from the filament 40 is shielded by the cover 42, a substrate 20 is not unnecessarily heated by the filament 40.