baber/WOPTO huggingface dataset:
Patent JP-H04161804-A (JP)
Title: Light scanning type displacement sensor
Inventor: ISOI TOSHIMITSU
IPC: G01B11/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent erroneous step detection by producing an output to a quantity of light judging means when a quantity of light received of a position detecting means exceeds a capacity of a feedback means to judge abnormality of distance information when the abnormality is caused. CONSTITUTION:A projection means 1 projects a beam from a semiconductor laser 13 to perform a scanning on an object 2 to be detected in a direction of X axis by a polarization means 7. A part of the beam is introduced to a position detecting means 4X with a splitter 6 to generate position signals opposite to each other, which are converted into a position signal by an arithmetic means 5X. Light passing through the splitter 6 is reflected on the object 2 to be detected and a position detecting means 4Z on a condensing surface generates position signals opposite to each other corresponding to a light spot position to obtain a Z axis-wise distance measuring signal Z by an arithmetic means 5. A two-dimensional shape can be detected on a scan line of the surface of the object 2 from the signal Z and a position signal X. When a quantity of light received of the detecting means 4Z exceeds a capacity of a feedback means 50, a judging means 60 informs of abnormality of the distance measuring signal Z to perform a data processing by an algorithm of a step detection. This enables complete removal of erroneous detection through the detection of the step point is impossible.
Patent JP-H07144888-A (JP)
Title: Underwater lighting fixture holding device and automatic underwater lighting fixture hoisting machine
Inventor: HANAI MASAYUKI
IPC: B66D1/50
Filed: 1993-11-18
Abstract: PURPOSE:To provide a device, which does not require the deck work at all at the time of holding and hoisting up/down an underwater lighting fixture. CONSTITUTION:In an underwater lighting fixture holding device, an underwater lighting fixture detecting means, which is displaced by the movement of an underwater lighting fixture 8 in the hoisting direction, is provided in an underwater lighting fixture housing cylinder for housing the underwater lighting fixture 8 at the time of finishing the underwater light hoisting work, and an underwater lighting fixture locking stopper 19, which is projected by the force of the movement when the movement of the underwater lighting fixture 8 in the hoisting direction is detected, is provided, and a means for retreating the stopper 19 when the underwater lighting fixture detecting means detects the movement of the underwater lighting fixture 8 in the hoisting direction again is provided. Hoisting and housing of the underwater lighting fixture 8 is detected by a projecting part and a magnetic material attached to an underwater light cable, and the hoisting is stopped, next, the underwater light is reversely rotated in the hoist-down direction, and stopped for housing. At the time of dropping the underwater light, the underwater lighting fixture 8 is rotated in the hoisting direction, and after releasing the stopper, the underwater light is rotated in the hoist-down direction, and dropped. The underwater light can be thereby automatically hoisted and dropped.
Patent JP-H09135358-A (JP)
Title: Image encoding device using arithmetic code
Inventor: MOTOMIYA TAKAHIRO
IPC: H04N1/40
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To attain the optimum encoding even for such an original that includes the sentences, images, etc., mixed together. SOLUTION: An area decision part 2 decides an area based on the statistic characteristic of the input data, and an estimation reference data production part 3 produces the context data based on the area decision information on the part 2. Then three types of symbol appearance probability tables A, B and C (4, 5 and 6) corresponding to the area decision information are previously stored in a symbol appearance probability table 7. The stored symbol appearance probability is called out based on the context data and the input data and stored in a symbol estimation probability storage part 9. Thus it is possible to estimate the symbol probability by selecting the tables A to C adaptive to the statistic characteristic based on decision of the area of the input data and to improve the image compressing performance.
Patent JP-H01131410-A (JP)
Title: Thickness display device for ultrasonic flaw detector
Inventor: NAKABAYASHI MASAHIRO
IPC: G01B17/02
Filed: 1987-11-17
Abstract: PURPOSE:To accurately display the thickness of a body to be measured by providing a gate control circuit which inputs a flow detecting signal containing two echo pulses from the ultrasonic flaw detector and opens a gate circuit while those echo pulses are inputted. CONSTITUTION:A pulse generating circuit 40 generates clock pulses of frequency corresponding to the sound speed 23 to the body to be measured and the gate circuit 34 input them. The gate control circuit 50 inputs the flaw detection signal (a) including the two echo pulses B1 and B2 whose generation interval corresponds to the thickness of the body to be measured and opens the gate circuit 34 from the input of the echo pulse B1 to the input of the echo pulse B2. While the circuit 34 is opened, a counter 39 counts clock pulses passed through the circuit 34 and outputs a signal corresponding to the thickness of the body to be measured, and the thickness of the body to be measured is displayed 25 digitally according to the signal. Consequently, this device is connected to an existent flaw detector 1 and the flaw detection signal (d) containing the echo pulses B1 and B2 is inputted to display the thickness of the body to be measured digitally, to the thickness of the body to be measured is accurately measured.
Patent JP-H11124458-A (JP)
Title: Production of polytetrafluoroethylene porous material
Inventor: YAMAGUCHI TSUTOMU
IPC: H01M50/491
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject porous material little in impurities, having a controlled pore diameter and a controlled porosity, and capable of having one of various kinds of shapes such as a thick product and a thick wall product by molding the mixture of specific polytetrafluoroethylene(PTFE) powder with the powder of a pore-forming agent having a specific decomposition temperature, thermally treating the obtained pre-molded product at a specific temperature to decompose off the pore-forming agent, and subsequently calcining the molded product at a specific temperature. SOLUTION: This porous material is obtained by (A) preliminarily molding the mixture of PTFE powder preferably having an average particle diameter of 1-900 μm and obtained by a suspension polymerization method with a pore- forming agent (e.g. ammonium carbonate) having a lower decomposition temperature than the melting point of the PTFE resin and preferably having an average particle diameter of 1-500 μm, (B) thermally treating the pre-molded product at a temperature higher than the decomposition temperature of the pore-forming agent and lower than the melting point of the PTFE to decompose off the pore-forming agent, and subsequently (C) calcining the molded product at a temperature higher than the melting point of the PTFE.
Patent JP-H03174874-A (JP)
Title: Digital picture data processor
Inventor: SASAHARA TATSUO
IPC: B41J2/485
Filed: 1990-10-25
Abstract: PURPOSE:To attain miniaturization and to reduce the cost by using a storage means having a 1-line memory area to apply processing such as stereoscopic shade. CONSTITUTION:A picture data read by a CCD line image sensor 40 is amplified by an amplifier 41 and converted into a digital data from an analog data by an A/D converter 42 and the resulting data is given to a picture processing section 43. Then the 1-line memory is used to give a predetermined change to a digital picture data by one line to generate a shade picture data as a feedback data and it is added to a digital picture data by one line given newly. Then an output processing means eliminates selectively the shade picture data to obtain an acquired shade data to be a stripe shade. Since the storage means having one-line memory area is used for the processing, the small sized and inexpensive picture forming device is obtained.
Patent JP-H03151747-A (JP)
Title: Transmission control method for isdn facsimile equipment
Inventor: NAMIKAWA MASANORI
IPC: H04M1/27
Filed: 1989-11-09
Abstract: PURPOSE:To attain call connection through the use of either an ISDN or a public telephone line network selectively by providing an ISDN transmission means sending picture information through the use of the ISDN and an analog transmission means sending picture information through the use of an analog transmission network. CONSTITUTION:A network controller 11 is used to connect a facsimile equipment to a public telephone line network and provided with an automatic dialing function. An ISDN transmission control section 12 applies ISDN call control and transmission control up to layer 5 of a group 4 facsimile equipment and an ISDN interface circuit 13 connects to the ISDN. Moreover, a changeover circuit 14 connects a group 3 facsimile MODEM 10 to either the network controller 11 or the ISDN transmission control section 12. Thus, a facsimile equipment FX1 makes a call to both facsimile equipments FX2 or FX3 through the use of either an ISDN or a public telephone line network.
Patent JP-S62148353-A (JP)
Inventor: HIUGA TAISAN
IPC: C04B24/24
Filed: 1985-12-23
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-H02137379-A (JP)
Title: Tunnel junction element
Inventor: TAZO YASUO
IPC: H01L39/22
Filed: 1988-11-18
Abstract: PURPOSE:To enable heteroepitaxial growth and to obtain stable tunnel characteristic with good controllability by a method wherein a material which is lattice- matched with a superconducting oxide and whose crystal structure is of the same type as this oxide superconductor is selected as a tunnel barrier. CONSTITUTION:A tunnel barrier layer 3 is formed epitaxially on a first or a second oxide single-crystal superconductor electrode 1 or 2. A composite oxide, of a perovskite structure, whose lattice constant nearly coincides with that of an oxide superconductor and which is constituted of an oxygen octahedron as a fundamental structure of a crystal structure of the oxide superconductor is selected as a material for a tunnel barrier. In addition, Y or a lanthanoid element as a constituent element of the oxide superconductor is contained as one constituent element of the composite oxide. Thereby, it is possible to obtain an oxide superconductor junction which makes a whole structure including the oxide superconducting electrodes and the tunnel barrier layer a single crystal.
Patent JP-2001106036-A (JP)
Title: Wheelchair cleaning machine
Inventor: YAMAMOTO YUKINOBU
IPC: B08B1/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair cleaning machine on which a user is allowed to get on or off a wheelchair without interference of a brush for cleaning wheels. SOLUTION: A belt conveyor 20 having a belt 21 to be moved along the traveling direction of a wheelchair is provided inside a thin frame-shaped frame 10 wider than the width of the wheelchair. A front cover 60 and a rear cover 70 are provided on the front and rear parts of the belt conveyor 20 rotatable between the closing position in which their ends are brought into contact with the front surface of the belt conveyor 20 to cover a front side set (a front roller 40, a front brush 41 and a front ultraviolet lamp 42) and a rear side set (a rear roller 50, a rear brush 51 and a rear ultraviolet lamp 52) to the releasing position in which the ends are lifted from the front surface of the belt conveyor 20 to expose the front side set and the rear side set. A front slope 30 and a rear slope 31 having gentle inclinations are provided on the front and rear parts of the frame 10.
Patent JP-S62140341-A (JP)
Inventor: JIYURIASU II SUTEMUFURU
IPC: H01J29/86
Filed: 1986-12-05
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-H03152775-A (JP)
Title: Magnetic head supporting mechanism
Inventor: TOKUYAMA MIKIO
IPC: G11B21/21
Filed: 1989-11-08
Abstract: PURPOSE:To prevent the reduction of the floating quantity of a slider due to acceleration by providing a joining stand having the same plane as the center plane of the slider set in parallel with the floating plane of the slider and also including the center of gravity of the slider at a loading arm, joining one end of a gimbal with the joining stand, and supporting the slider at the center plane of the slider with the other end of the gimbal. CONSTITUTION:The joining stand 44 having a joining plane on the same plane as the center plane passing the center 15 of gravity of the slider 1 and in parallel with the floating plane is provided on the loading arm 4. and the rear end of the gimbal 5 is joined with the joining plane, and the slider 1 is supported at the tip part of the gimbal 5 by setting the center plane and a parallel pane on the same plane with a supporting member 53 having the parallel plane same as the center plane of the slider 1. Therefore, when the acceleration in an access direction is applied to the slider 1, the working point of the acceleration applied to the slider 1 coincides with the center plane of the slider 1, and no angular moment is generated in the slider 1, and no inclination occurs in the slider 1. In such a manner, it is possible to suppress the reduction of the floating quantity generated when the slider provided with a magnetic head makes access, and to reduce the contact frequency of the slider with a magnetic disk.
Patent JP-H06115388-A (JP)
Title: Moderation granting structure
Inventor: MATSUSHIRO HIROMASA
IPC: B60N2/30
Filed: 1992-10-05
Abstract: PURPOSE:To provide a moderation granting mechanism with less abnormal sound capable of installing without special processing or tools and capable of obtaining strong elasticity. CONSTITUTION:On a device consisting of a fixed member 1, bearing bodies 14 confronting with each other left and right fixed on the fixed member 1 and a revolving member 2 axially fixed free to revolve by a shaft 8 in the lateral direction provided between the left and right bearing bodies 14, between the bearing bodies 14 and the revolving member 2, a moderation granting member 3 having projection parts 11, 11 elastically projected in a revolving locus of the revolving member 2, elastically escaping outward by being pushed to the side surface of the revolving member when the revolving member 2 revolves and elastically returning again into the revolving locus when the revolving member 2 passes through is provided.
Patent JP-H0598772-A (JP)
Title: Expanded light-weight cement board
Inventor: AKAI JUN
IPC: B32B5/18
Filed: 1991-10-09
Abstract: PURPOSE:To greatly lower specific gravity of an expanded light-weight cement board as well as raise the specific strength of the board beyond the conventional light-weight cement boards. CONSTITUTION:Cement is mixed with 0.5-5wt% blowing agent composed mainly of a polymer surfactant and 0.05-10wt% expanded light-weight thermoplastic resin of a specific gravity of 0.01-0.2. The cement mixture is expanded by a stirrer to form an expanded cement concrete of a specific gravity of 0.1-1.0, and one or both sides of the concrete are bonded with a surface reinforcing material.
Patent JP-H05124394-A (JP)
Title: Leather expression transfer foil
Inventor: KURODA KENJIRO
IPC: B44C1/17
Filed: 1991-11-07
Abstract: PURPOSE:To provide transfer foil where color and picture pattern having taste of real leather and design can be applied in one process on surface of soft base material such as artificial leather or synthetic leather. CONSTITUTION:A transfer foil 4 is constituted of a base film 1, a peeling layer 2, and coloring adhesive layer 3. Particle of crosslinking acrylic ester having a particle diameter of 5mum or above is added to at least one of the peeling layer and the coloring adhesive layer.
Patent JP-H06134977-A (JP)
Title: Positioning apparatus and printing apparatus
Inventor: ONOZUKA TAKESHI
IPC: B41F33/14
Filed: 1992-10-29
Abstract: PURPOSE:To provide a printing apparatus, which can determine a position highly accurately without requiring long time for adjustment, has the high productivity and can perform the printing highly accurately on a glass substrate. CONSTITUTION:A positioning apparatus 30 picks up the image of a reference part 31a of a body to be positioned 31, which is fixed on a surface plate 32 for a substrate through cameras 34 and 35 for the substrate. The relative deviation between the image information and otherwise obtained image information for comparison is obtained with an image processing device 39. The surface plate 32 for the substrate for minimizing the deviation is driven into the arbitrary direction with a driving mechanism 33, and the position is adjusted. The angular deviation between a reference line 48 determined for the cameras 34 and 35 for the substrate and the reference part 31a of the body 31 is corrected with angle driving mechanisms 56 and 57, which are provided in the cameras 34 and 35 for the substrate. Adjusting work for the long time is not required, and the high accurate positioning can be performed.
Patent JP-2000104355-A (JP)
Title: Sealing structure of exterior-wall panel and method for sealing exterior-wall panel
Inventor: KAWAMOTO YOSHIMI
IPC: E04B1/66
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the sealing structure of an exterior-wall panel, in which the possibility of breaks during conveyance is eliminated without particularly deteriorating a sealing function and which can be executed simply on a field, and the method for sealing the exterior-wall panel. SOLUTION: A sealing structure seals a vertical joint V between the exterior-wall panels 11, 12 adjacent to an upper floor and horizontal joints H among the lower end sections of the exterior-wall panels adjacent to the upper floor and the upper end sections of the exterior-wall panels 13, 14 adjacent to a lower floor, and the frame sections F, F of the exterior-wall panels 11, 12 are projected and formed on the lower- end section sides and the frame sections of the exterior-wall panels 13, 14 on the upper-end section sides.  The sealing structure of the exterior-wall panels has a bonding sheet 19, on which a steel plate 20 installed at the crossed section of the vertical joint V and the horizontal joints H is fixed, oblong waterproof sheets 21, 22 mounted on the vertical joint V, preformed gaskets 25, 26, oblong first waterproof sheets 31, 32 set up to the horizontal joints H and oblong second waterproof sheets 35, 36, and the bonding sheet 19 and the first and second waterproof sheets are bonded on a field.
Patent JP-H10132578-A (JP)
Title: Optical fiber gyroscope
Inventor: NAKAMURA SHIGERU
IPC: G01C19/72
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber gyroscope structured for amplitude modulation of light from a light source, and to provide the optical fiber gyroscope with the light source possessed of excellent temperature characteristics. SOLUTION: The light from a light source is amplitude modulated with a reference frequency fQ then propagates through an optical film loop 3. The lights propagating in opposite directions are phase modulated with a reference frequency fm , then undergoing serodyne modulation in the case of serrodyne modulation mode. Hence many intermediate frequencies mfQ-nfm are included in a signal indicating an interference light intensity I, and as the case of superheterodyne mode, desired intermediate frequency components are demodulated by the interference light intensity signal. Based on the desired intermediate frequency components obtained in this way, a Sagnac phase difference Δθ and the like are calculated.  A rare earth element dope optical fiber type of a light source is adopted as the light source including a rare earth element dope optical fiber 1A and an excitation light source 1B. The excitation light from the excitation light source 1B is intensity modulated, thereby amplitude modulating the light from the light source.
Patent JP-H02138558-A (JP)
Title: Control device for automatic transmission
Inventor: SAKAI ICHIRO
IPC: F16H59/44
Filed: 1988-11-18
Abstract: PURPOSE:To ensure a smooth running by applying a plurality of speed change rules consisting of language expressions set based on a judgment and operation induced by the analysis of a speed change motion of a driver to conduct a fuzzy reasoning followed by evaluation. CONSTITUTION:From the driving state of a vehicle detected by a detection means 1, a foreseeing means 2 calculates the running resistance of the vehicle and the driving force at the time of throttle full-opening to determine their ratio and quantitatively foresees the reaction adaption of the vehicle after a speed change to the speed change intention of the driver estimated from the throttle opening angle, which adaption is then corrected by a correction means 3 according to the running acceleration. An evaluation means 4 analyzes the speed change motion of the driver with the outputs of the both means 1, 3 as estimation scales, applies a plurality of speed change rules consisting of language expressions set based on the induced judgment operation to conduct a fuzzy reasoning, and evaluates its satisfaction, and a determination means 5 selects one of the speed change rules to determine a transmission control value and controls a transmission means 6. Hence, a smooth running with no feeling of physical disorder can be achieved.
Patent JP-H01135374-A (JP)
Title: Shock absorber for tennis racket
Inventor: NAKANISHI MOTOYASU
IPC: A63B49/10
Filed: 1987-11-20
Abstract: PURPOSE: To ease impact given on a user's hand by fixing a holding member having a buffer layer made of a gelatinous substance housed inside on a circular frame part of a frame to absorb an impact wave generated in a tennis racket with the impact layer. CONSTITUTION: A buffer layer 32 made of a gelatinous substance is held by a holding member 31 applied along a circular frame part 11 of a tennis racket and the buffer layer 32 is brought into contact with the circular frame part 11. Then, the buffer layer 32 is pressed onto the external surface of the circular frame part 11 with a hard rear part 311 of the holding member 31. As a result, an impact wave generated in the tennis racket is absorbed to be attenuated as energy distorting the impact layer 32 thereby easing impact working on a user's hand.
Patent JP-2000122632-A (JP)
Title: Time series processing object synchronizing device and method
Inventor: FUKUOKA TOSHIYUKI
IPC: G06T13/80
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a time series processing object synchronizing device for realizing widely-used and easy synchronizing processing between plural objects having time series data. SOLUTION: In this device, the data 22 storing synchronous points in the time series data of each object relative to plural objects are read in, combinations of the synchronous points are calculated, the width of a regeneratable time of a frame is obtained from the expansion information- attached time series data 24 storing the information on expandability relative to the time series data of each object, and the possibility of synchronous regeneration is judged by the existence of an overlapped part of the regeneratable time width.