baber/WOPTO huggingface dataset:
Patent JP-H09234514-A (JP)
Title: Method for preventing bending of billet
Inventor: OCHI SHOHEI
IPC: C21D9/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the downward bending of a billet at the time of laying the billet to a short supporting table by laying the forcedly cooled billet on specific shaped skids, warping upward both ends of the billet by gravity and plastically deforming it in a bow shape. SOLUTION: The neiborhoods of both end parts of the billet B after forcedly cooling are laid on the skids 1 and billet B is plastically deformed by gravity and formed into a bow shape low at the center part ad high at the both side parts. At this time, the skids 1, in which the height of the skid at the center part is lower than the height of the skids at both sides, is used and them, the both side parts of the billet B are warped upward and the billet is semi-forcedly formed into the bow shape while following to the curvature of the skids 1. At the time of laying this billet B in a pallet 2 having shorter than the billet B length, parts stuck out from the pallet 2 are plastically deformed by gravity, and the parts warped upward are descended and mutually strengthened on the straight line. Thereafter, the billet is carried to a stock yard 4.
Patent JP-H08304964-A (JP)
Title: Photographic sensitized material packing body
Inventor: OBAYASHI KEIJI
IPC: G03C1/76
Filed: 1996-02-28
Abstract: PURPOSE: To provide a packing body by which little dust is caused and adheres, the dust hardly comes out at the time of photographing by a camera, and a cartridge body is not broken and which is excellent in durability. CONSTITUTION: In this photographic sensitized material packing body; a spool round which photographic sensitized material provided with an emulsion layer on a supporting body is wound is rotatably housed inside the cartridge body, and the leading edge of the photographic sensitized material is freely fed to the outside of the cartridge by the rotation of the spool. The cartridge body is provided with a photographic sensitized material feeding path provided with a light shielding mechanism in order to feed the photographic sensitized material, and a pair of flanges with a lip is attached to the inner sides of both ends of the spool shaft of the spool in order to hold the photographic sensitized material. The coefficient of dynamic friction of the silt surface of the photographic sensitized material is <=0.20.
Patent JP-H02244742-A (JP)
Title: Multilayer wiring
Inventor: KUMAMOTO HIROSHI
IPC: H01L21/768
Filed: 1989-03-17
Abstract: PURPOSE:To enable a faulty part of a semiconductor device to be separated easily by forming an inorganic insulation film between a polyimide film and a wiring metal on the polyimide film in a multilayer wiring where the polyimide film is the interlayer insulation film. CONSTITUTION:An insulation film 4 is formed on electrodes 2 and 3. Then, after performing rotary application of a polyimide film 5 onto this insulation film 4 and then heat treatment. an inorganic insulation film 6 (for example, SiO2 film. Si3H4 film, and SiON film) is formed, and then a through-hole pattern is formed on it by a photoresist 7. Then, the inorganic insulation film 6 is removed by dry etching in the pattern of the photoresist 7 and then a polyimide film 5 is removed by dry etching in the pattern of the inorganic insinuation film 6.
Patent JP-H07277608-A (JP)
Title: Hydraulic elevator
Inventor: KOBAYASHI HIROSHI
IPC: B66B1/04
Filed: 1994-04-04
Abstract: PURPOSE:To reduce the size and cost of an oil cooler of a hydraulic elevator and to achieve energy saving by providing an oil cooler for cooling oil in.an oil tank, and variably setting an operating reference temperature according to the estimated heat exchange amount of the oil cooler. CONSTITUTION:A hydraulic elevator is provided with an oil cooler operation control part 22 for cooling oil in an oil tank. The oil cooler operation control part 22 reads an oil temperature detection signal 20a from an oil temperature sensor 20 and lowest oil temperature data 21a from an oil temperature data memory 21, and estimates the heat exchange efficiency of an oil coller in a machine room. According to the estimate, an operating reference temperature of the oil cooler is variably set, and an operation control command for starting and stopping the oil cooler is output. Thus, the size and cost of the oil cooler of a hydraulic elevator can be reduced, and energy saving can be achieved.
Patent JP-S63229335-A (JP)
Title: Photometric apparatus
Inventor: YASUMOTO HIDETOSHI
IPC: G01J1/44
Filed: 1987-03-18
Abstract: PURPOSE:To rapidly obtain an accurate measure value, by calculating the measured value of the quantity of incident light on the basis of the electric signal from a photoelectric converter part and correcting the error due to internal parts and the error of spectral sensitivity on the basis of both of a calibration reference value and a correction factor. CONSTITUTION:Incident light enters a photodiode 2 through a filter 3 correcting the spectral sensitivity of the photodiode 2 to standard relative luminosity and is converted to an electric signal by a photoelectric converter circuit 1. Said signal is converted to a digital signal by an A/D converter circuit 4 to be applied to a CPU 9 and brightness is calculated. At this time, when the output of the circuit 4 is a predetermined level or more, an over judge circuit 5 is operated. A key operation part 6 has both functions as a calibration reference value input means for calibrating a measured value containing the inherent error due to internal parts and a correction factor input means for correcting the error of spectral sensitivity generated corresponding to the color temp. of a light source. A selection circuit 8 selects an operation program from PROM 7 corresponding to the set mode determined by the operation of the operation part 6 and a result is displayed on internal and external displays 12, 13 respectively.
Patent JP-H03264387-A (JP)
Title: Ink ribbon feed mechanism
Inventor: YAGI TOMOHITO
IPC: B41J35/20
Filed: 1990-03-14
Abstract: PURPOSE:To enable a multi-strike ink ribbon to be rewound to eliminate the need for reversing an ink ribbon cartridge directly by an operator by providing a pinch roller feeding the multi-strike ink ribbon reversely and a drive change- over means changing over the transmission of a rotating force to a capstan roller for driving said pinch roller. CONSTITUTION:A pulley 2b is rotated by a drive motor 8 to move a carriage 9. A pinch roller (R) 5 on the carriage 9 is abutted against a capstan roller (R) 4. Thereafter, a solenoid 3 is excited to actuate an arm 15, whereby a pulley gear 2a is disengaged from a detent part 2e of a gear stopper 2c, and the transmission of a rotating device force to the pulley 2b is interrupted. On the other hand, simultaneously, the pulley gear 2a rotates in engagement with a capstan gear 4a. After a predetermined amount of a multi-strike ink ribbon 11 contained in a ribbon cartridge 10 is taken up in a reverse direction through the pinch roller (R) 5, a drive motor 8 is brought to a stop.
Patent JP-H09233428-A (JP)
Title: Digital broadcasting reception terminal equipment
Inventor: OISHI TAKESHI
IPC: H04N5/44
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide digital broadcasting reception terminal equipment which enables signal processing to the bit stream of recorded and reproduced digital data. SOLUTION: The bit stream of digital data corresponding to the plural desired programs to be received selected by a viewer out of the bit stream of digital data containing all the plural pieces of program information outputted from a digital demodulation and error correction part 2 is recorded in the recording medium of a recording and reproducing device 16.  Afterwards, when the existence of any program information is not confirmed inside a program correspondence table (PMT) corresponding to the program of program information (PAT) concerning the analyzed result of program information at a program information analytic part 4 for the bit stream of reproduced digital data, the contents of PAT of program specification information concerning plural programs in the bit stream of inputted digital data are corrected into the PAT having contents only concerning the program corresponding to the PMT whose existence is confirmed by the program information analytic part 4.
Patent JP-S59191102-A (JP)
Title: Method for recording and reproducing information on and from disk device
Inventor: FUJISHIMA TOORU
IPC: G11B7/004
Filed: 1983-04-15
Abstract: PURPOSE:To record and reproduce information on and from disk device under a condition where the number of revolutions of the disk and the recording density in the linear direction are constant, by fixing the number of revolutions of the disk and changing the transfer speed of recorded information in accordance with the track radius. CONSTITUTION:At the time of recording, the radius of a recording track is detected by a head position detecting section 4 and a reference signal corresponding to the radius is generated from a reference signal generating section 8, and then, information readout from a memory 6 and signal processing at a signal processing circuit 7 are performed by the output of the generating section 8. By the above-mentioned procedure, the recording density in the linear direction of a disk can be fixed irrespectively of the track radius. In the case of reproduction, as an optical head moves from the inner periphery to the outer periphery and track radius increases and, therefore, the information transfer speed increases, an MFM demodulation circuit 10 is controlled to a condition which is suitable to said speed and under which stable demodulation can be made always. The output of the circuit 10 is temporarily stored in a memory 6a at a writing speed corresponding to the transfer speed and read out at a prescribed speed, and then, inputted into the receiving section 11 of a facsimile. Thus an expected document is obtained.
Patent JP-S60208885-A (JP)
Title: Measuring apparatus of semiconductor laser element
Inventor: TADA TOSHIO
IPC: H01L21/66
Filed: 1984-04-02
Abstract: PURPOSE:To improve measuring accuracy and to expedite measuring speed, by electrically performing all measurements, in a measuring apparatus for the far- field pattern characteristics of a semiconductor laser element. CONSTITUTION:The light emitting intensity of a semiconductor laser element 10, which is driven by a pulse driver 12, is converted into an electric signal by a two-dimensional image sensor 15. The signal is converted into a digital signal by an A/D converter 18. The digital signal for one picture from the two-dimensional image sensor 15 is stored in a memory part 19. A controller/data processing part 20 controls the driver 12 based on the output of the LD element 10 from the memory part 19 so that the output of the LD element 10 becomes a specified value. The far field pattern data at the time of the specified output is stored in the memory part 19. Thereafter, the controller/data processing part 20 receives the light output signals in the horizontal and vertical directions, computes the half-value angle of the light output and judges the quality of the LD element upon comparison with the preliminarily inputted specified value.
Patent JP-H04277712-A (JP)
Title: Focus detection device
Inventor: KUSAKA YOSUKE
IPC: G02B7/34
Filed: 1991-03-06
Abstract: PURPOSE:To offer the focus detection device which can surely detect a focus for a subject in any composition by setting focus detection areas efficiently in a photographic picture plane. CONSTITUTION:In the photographic picture plane P, the cross-shaped focus detection areas each formed of two orthogonal beltlike focus detection areas are set in the center of the picture plane and places other than the center, and respective beltlike focus detection areas included in the cross-shaped focus detection areas ALX1 and ALX2, and ARX1 and ARX2 set at the places other than the center in the photographic picture plane P are so set not parallel to the beltlike focus detection areas included in the cross-shaped focus detection areas ACH and ACV set in the center of the photographic picture plane P. This device is equipped with a photoelectric converting means which photodetects luminous flux passed through the cross-shaped focus detection areas through a focus detection optical system and a focus detecting arithmetic means which detects the focus adjustment state of a photographic optical system by the beltlike focus detection areas according to the output signal of the photoelectric converting means.
Patent JP-S58182638-A (JP)
Title: Electrophotographic receptor
Inventor: NAGAME HIROSHI
IPC: G03G5/08
Filed: 1982-04-20
Abstract: PURPOSE:To obtain the entitled photoreceptor superior in printing resitance and small in fatigue due to repeated uses, by forming an Se-Te layer made in Te content higher on the surface side than on the lower side on an Se or Se- As layer formed on a conductive substrate. CONSTITUTION:A 40-80mum thick Se layer Se-As layer contg. 0.5-2wt% As is formed as the first layer 2 on a conductive substrate 1 of Al or Cu, and on this layer a 2-10mum thick Se-Te layer is formed as the second layer 3 contg. 8-18wt% Te on the surface side and 12-20wt% Te on the side of the interface with the first layer 2, made higher on the upper side than on the lower side, thus obtaining an electrophotographic receptor having superior spectral characteristics to lights in a wide range of wavelenght, hardly causing white and black streaks, and having good resistance to printing and fatigue, and suitability to a color copying machine.
Patent JP-H10260427-A (JP)
Title: Display device
Inventor: AKIYAMA MASAHIKO
IPC: G02F1/136
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify the process and to obtain a multi-layered LCD at low cost with high yield by extending and forming a conductor part for connection which connects an electrode to a nonlinear element on the surface of an insulating structure formed penetrating a liquid crystal layer on a substrate. SOLUTION: Three liquid crystal layers 15, 18, and 21 are partitioned by partition walls to prevent liquid crystal from leaking between the layers, pixel electrodes 14, 17, and 20 are provided between the layers, and potentials are applied between the two intermediate pixel electrodes 17 and 20 and the bottom pixel electrode 14 and a top counter electrode 22 to apply voltages to the liquid crystal layers 15, 18, and 21. A TFT array is formed on the substrate 1 and the source-drain electrode 9 of a TFT2 as a nonlinear element and the intermediate pixel electrodes 17 and 20 are connected by an inter-layer connection electrode 13 as the conductor part for connection. Then, the inter-layer connection electrode 13 is extended and formed on the top surface of the insulating structure 12 formed penetrating the liquid crystal layers 15 and 18.
Patent JP-S58185462-A (JP)
Inventor: MIYAMOTO SHIGEYOSHI
IPC: C04B7/44
Filed: 1982-04-20
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-S63235176-A (JP)
Title: Body structure of automobile
Inventor: NAKAMURA KATSUMI
IPC: B62D25/08
Filed: 1987-03-23
Abstract: PURPOSE:To enable employment of body of three-box type automobile for a two-box type automobile by assembling a unit comprising a rear window frame, a trunk lid and a rear parcel panel to a rear opening of the body. CONSTITUTION:A rear parcel panel 3 is splitted into a unit 9 together with a rear window frame 5 and a trunk 7 lid, 7 then the unit 9 is set to a rear opening 11 of the body and fastened thereto. The unit 9 is welded in an independent line from the body 1, then a parcel trim 19 is fixed onto the rear parcel panel 3 and an arm 34 is fixed to a bracket 35 so as to set the trunk lid 7. A rear window shield panel 27 is fixed through adhesive to the rear window frame 5 and a molding 29 is fitted in. When the unit is assembled to the rear opening of the body, two-box type body can be constructed easily.
Patent JP-H05180143-A (JP)
Title: Compression spring fluid motor
Inventor: FURANKU UORUTON
IPC: F03C1/40
Filed: 1992-03-24
Abstract: PURPOSE: To provide a compression spring fluid motor that is simply assembled and dismantled, is quietly operated, is long used and has high reliability by movably combining an operating means that is actuated with a piston and an actuator rod, and reciprocating the piston with alternatively acting on a big face and a small face of the piston supplied with pressurized primary fluid. CONSTITUTION: An actuator rod 66 secured in a housing 12 axially extends into the stepped piston 42 in its center to cooperate with an operating means for operating the movably connected valves 84,100, and an operating means that is actuated with a piston 42 and an actuator rod 66 for alternatively moving the valves 84 100 movably connectable with peak and valley of working cycles of the stepped piston 42, are movably combined. When pressurized primary fluid is supplied to the inlet 24 of the motor housing 12, the pressurized fluid acts alternatively on a big face 60 and a small face 62 of the piston 42 to reciprocate the piston 42.
Patent JP-H05247541-A (JP)
Title: Method and device for controlling the tension of metal strip continuously passing through vertical heating furnace
Inventor: OSHIMA HITOSHI
IPC: C21D9/56
Filed: 1991-03-29
Abstract: PURPOSE:To provide a method and device to control the tension of a metal strip which continuously passes through a vertical type heating furnace where the metal strip is annealed. CONSTITUTION:The unit tension of a metal strip 21 in a heating furnace 22 is detected by unit tension detecting means 33, 34, 35. When the unit tensions UTA, UTF at the lower parts A, F are not less than the predetermined first value U01 where no deflection or the like of the metal strip 21 is generated, tension generating means 29, 30 are controlled so that the unit tension UTE at the corresponding position E which is in the same level in height as the exit of the heating zone 27 and on the opposite side may be equal to the predetermined second value U02. When the unit tensions UTA, UTF are less than the first value U01, the tension generating means 29,30 are controlled so that the unit tensions UTA, UTF may be at least the first value U01. This arrangement prevents the metal strip from generating the deflection or the like at the lower part of the heating furnace even when the sectional area of the preceding metal strip is different from the succeeding metal strip.
Patent JP-H11246174-A (JP)
Title: Crane
Inventor: KAMEYAMA KENJI
IPC: B66C23/687
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To freely change beam length in a crane in which a hoisting accessory moves a cantilever. SOLUTION: This crane consists of a turn beam 2 overhung on a pole 1 at its upper part and turnably supported, a moving beam 3 supported in such a manner that it can freely advance toward and retreat from the turn beam 2, and a hoisting accessory 4 advancing and retreating in operation with the advancement and retreat of the moving beam 3. The moving beam 3 at its front extreme part is provided with a front sprocket 7; and its rear extreme part is provided with a motor 6 used for movement and secured to a rear extreme part. A chain 9 is secured to the turn beam 2 at its rear part 2a and returns at the front sprocket 7, and is secured to the turn beam 2 at its front bottom part 2b through the rear sprocket. The hoisting accessory 4 is secured to the chain 9.  The hoisting accessory 4 is slidably retained on a hoisting accessory support 10 in which one end is installed on the moving beam 3 at its front extreme part and; the other end is slidably seated on the turn beam 2.
Patent JP-H10269714-A (JP)
Title: Magnetic recording/demodulating device
Inventor: SUGAWARA TAKAO
IPC: G11B20/18
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately demodulate reading data by a maximum likelihood detection after interleaving, by considering the influence of non-linear characteristics between adjacent bits. SOLUTION: The reading signal of PR4 where no. of continuous O bits is limited to 4 is interleaved at every other bit into a row of odd codes and a row of even codes, and is inputted to even-side and odd-side maximum likelihood detectors 10A and 10B, thus demodulating bit data by the maximum likelihood detection. The maximum likelihood detectors 10A and 10B calculate a first detection value A for selecting a state 0 or a state 1 from the state 0 or a second detection value B for selecting the transition from the state 1 to the state 0 or 1, based on a total of five sample values including a sample value at a certain time being interleaved at every other bit and later sample values. Coefficientsetting parts 14A and 14B set a coefficient used for operation based on an own past sample value and the past sample value at the other most likelihood detector side.
Patent JP-H05265548-A (JP)
Title: Environment learning method for mobile robot
IPC: G05D1/02
Filed: 1992-03-24
Abstract: PURPOSE:To provide the environment learning method for mobile robot accurate ly measuring a mobile distance, uniting local environment information, and constituting accurate knowledge for the entire environment. CONSTITUTION:At least two mobile robots of robots A and B having selective movability, a sensor detecting a surrounding state and a radio communication equipment are located within the fluid of mutual vision. The robot B in a place 17 informs the robot A of movement information from a place 15 to a place 16, and the robot A unites the environment information on a room 29 collected at the place 15 and the received movement information to store the result. Then, the robot A at the place 16 measures the moving distance of the robot B from the place 17 to the place 18, reporting the movement information and the environment information on a relative position of the place 18 to the place 15 and a room 29 to the robot B based on the position information of the places 16 and 17. Thus, the robot B unites the environment information on a room 30 and the environment information on the room 29 with the movement information, learning the environment information on the entire moving path.
Patent JP-S63233241-A (JP)
Title: Operation controller of air conditioner
Inventor: UCHIDA YOSHIAKI
IPC: F24F11/02
Filed: 1987-03-20
Abstract: PURPOSE:To contrive to reduce the value of the lowest input and improve feeling and conserve energy by providing a solenoid valve controller which is operated at a frequency specified in a range of variable frequencies and opens a solenoid valve only when the room humidity is below a set humidity. CONSTITUTION:At first the operation frequency and room humidity are read in to judge by comparison of the operation frequency with set frequency, and after making judgement by comparison of the room humidity with set humidity, a transistor 15 for switching is turned ON by the signal of LSI 14 only under the condition that the operation frequency matches a set frequency and room humidity is below a set humidity, and then a relay 16 is turned ON to open a solenoid valve 26. Under other conditions the transistor 15 for switching is open and the solenoid valve is open.
Patent JP-S63230119-A (JP)
Inventor: INUZUKA TADASHI
IPC: A47J27/21
Filed: 1987-03-20
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。