baber/WOPTO huggingface dataset:
Patent JP-H0429289-A (JP)
Title: Light transmission plate
Inventor: KATSUTA MORIHIKO
IPC: G02F1/13357
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a flexible light transmission plate having a uniform luminance by burying many fine transparent particles, whose refractive index is different from that of the light transmission plate main body, in the light transmission plate so that they form a face which is inclined to a liquid crystal panel face and to the direction of light incidence from a light source. CONSTITUTION:A plate-shaped flexible light transmission plate main body 3 is arranged on the rear face of a flexible liquid crystal panel 2, and light sources 1 and 2 are provided at least on both side faces of the flexible light transmission plate main body 3, and many fine transparent particles 4 are buried in the light transmission plate main body 3. The refractive index of fine transparent particles 4 is different from that of the light transmission plate main body 3, and these particles 4 are so buried that they form a slope which is inclined to the surface of the liquid crystal panel 2 and to the direction of light incidence from light sources 1 and 1. Thus, a flexible liquid crystal display device having a uniform luminance is obtained.
Patent JP-S5360171-A (JP)
Title: Electrode for silicon substrate and its production
Inventor: NAKAYAMA NOBUO
IPC: H01L21/28
Filed: 1976-11-10
Abstract: PURPOSE: To simultaneously form electrodes and pn junctions and produce solar batteries with inexpensive materials including Ni silicide and Co silicide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06347257-A (JP)
Title: Shape processing method
Inventor: KANEKO TORU
IPC: G01B11/24
Filed: 1993-06-07
Abstract: PURPOSE:To detect the bend-point position of a contour for an object with good accuracy by a method wherein a contour stroke whose flat section is long is approximated by a straight line or a curve on the basis of the method of least squares and a contour stroke whose flat section is short is approximated after it has been projected in the direction of a plate obtained by a long-contour-stroke part. CONSTITUTION:A contour-shape measuring part 1 measures the cross-sectional contour shape of an object, and it stores a contour stroke in a contour-stroke storage part 2. A temporary-bend-part detection part 3 performs a comparison with a threshold angle and a maximum and minimum point detection, and it stores them in a temporary-bend-point storage part 4. A cross-sectional-shape judgment part 5 investigates whether the condition of a thin-sheet stack has been satisfied or not with reference to a temporary bend point stored in the storage part 4. When the condition is satisfied, the contour stroke stored in the storage part 2 is stored in a temporary-upper-sheet-section-stroke storage part 6, a temporary-edge-section-stroke storage part 7 and a temporary-lower-sheet-section-stroke storage part 8. Regarding the individual strokes which have been stored, the individual strokes are approximated on the basis of the method of least squares, and they are stored in an approximate-line- group storage part 12.
Patent JP-H09318569-A (JP)
Title: Gas sensor and fabrication thereof
Inventor: MORITA TAKAHIRO
IPC: G01N27/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor in which the sensor part is insulated thermally so that power consumption of a heater is reduced and the sensor part formed on the surface of a substrate is not immersed into an etching liquid but isolated thermally from other parts on the chip. SOLUTION: In this gas sensor, a field insulation layer 2 and a gate insulation layer 3 are formed on the surface of a single crystal Si substrate 1. A sensor part is formed using the gate insulation layer 3 and the single crystal Si is removed from around the single crystal Si (insular part 10) beneath the sensor part thus forming the single crystal Si (insular part 10) beneath the sensor part independently from the single crystal Si at other part. Furthermore, the sensor part is supported by the field insulation layer 2 while being insulated thermally from other parts on the substrate 1.
Patent JP-H11318703-A (JP)
Title: Structure of lid of cooker
Inventor: ABE MACHIKO
IPC: A47J27/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent dirt from remaining in a packing member and its surrounding. SOLUTION: The lid is furnished with a pan 2 stored in a cooker body 1, an inner lid 3 into which the upper end opening of the pan 2 is fitted and closes it, and an outer lid 4 to be crowned on the pan 2. In this case, a packing member 5 that is mounted on the circumference of the inner lid 3 and secures a seal for the portion being in contact with the pan 2 and secures a seal with the circumference of the outer lid 4.
Patent JP-S61293805-A (JP)
Title: Manufacture of water-resistant particle board
Inventor: SUGIMOTO SHIGEKI
IPC: B27N7/00
Filed: 1985-06-22
Abstract: PURPOSE:To improve the permeability of paraffin to a particle board and at the same time eliminate the danger of combustion or the like by a method wherein paraffin wax emulsion is flowed onto or penetrated into the particle board and, after that, treated by heating so as to evaporate the water content in the emulsion and to melt the paraffin and finally cooled down. CONSTITUTION:Paraffin wax emulsion is flowed onto or penetrated into a particle board and, after that, heated up to a temperature of 100-110 deg.C so as to evaporate the water content in the emulsion and further kept on heating so as to melt the paraffin flowed onto the surface of the particle board in order to form the film of the paraffin on said surface. The heating time is from 30sec-20min. The heating is done by blasting hot air or heating by far infrared rays or directly. After that, the treatment is completed by cooling the particle board down to room temperature. Thus, the permeability of the particle board to paraffin is improved and at the same time the danger of combustion or the like is eliminated and further the working environment can be improved.
Patent JP-H06324957-A (JP)
Title: Bus monitoring device
Inventor: TAKAHATA KAZUKI
IPC: G06F13/00
Filed: 1993-05-14
Abstract: PURPOSE:To improve the utilizing ratio of a bus by providing a time-out detecting means which detects time-out at a time interval decided in advance corresponding to the kind of discriminated access. CONSTITUTION:A decoder 103 which decodes a transfer type signal 101 and the address 102 of an access target and selects a timer in accordance with the kind of access, and the time-out detecting means 50 comprised of timers 104a-104c, a bus arbitor 108, AND gates 111a-111f, and an OR gate 112 are provided as discrimination means to discriminate the kind of access. When several kinds of access such as memory access and I/O access, etc., are performed, the detecting time of time-out for fast access such as the memory access and that for slow access such as the I/O access can be changed by the decoder 103 and the time-out detecting means 50 that is the discrimination means. Thereby, the optimum bus monitoring can be performed.
Patent JP-S5837613-A (JP)
Title: Method and device for connection of optical fiber
Inventor: OKONOGI MIKIO
IPC: G02B6/24
Filed: 1981-08-31
Abstract: PURPOSE:To simplify work and to improve workability by the constitution wherein an insertion hole to be inserted with optical fibers so as to face each other, a pair of electrode insertion holes in a vertical direction and a hole for monitoring the position of strands are provided and the optical fibers are melt- stuck and connected by the electric discharge between the electrodes. CONSTITUTION:Optical fiber strands 14, 14' which are stripped of the cladding at the preceding ends of a pair of optical fibers 11, 11' to be connected are inserted into the hole 12 of a cylindrical connector 13 for optical fibers, and are stopped when the strands face each other in the connecting position. The insertion is operated under observation with a microscope through a hole 17 for monitoring the connection. A pair of electrodes 15, 15' are inserted into electrode insertion holes 16, 16' and electric discharge is generated therefrom to melt-stick the fibers, whereby the fibers are connected. If in the current conducting parts for generation of electric discharge, the outside shapes of the electrodes and the sizes of the bore shape of the electrode insertion holes in the aligning member are finished with good accuracy, the positioning of the electrodes during melting is easy and the connection work is carried out easily.
Patent JP-S61295743-A (JP)
Title: Automatic synthesis system for protocol
Inventor: TSUNODA YOSHIAKI
IPC: H04L69/40
Filed: 1985-06-25
Abstract: PURPOSE:To compose a protocol effectively in two wide-range practical processes by combining conversion patterns which are prepared and composing protocol including a closed-path reception transition sequence, and then removing redundant transmission transition according to patterns which can be deleted. CONSTITUTION:The state transition figure of a process 1 is decomposed on the basis of conversion patterns (a)-(p) (partially shown in figure) to generate the pattern of a process 2 corresponding to each pattern, and those patterns are assembled to compose the state transition figure of the process 2 automatically. In the process 2 when one of conversion patterns (c)-(f) and (k)-(n) is combined with one of the conversion patterns (c)-(f) and (k)-(n), transmission transition, the inverse of w from the state (k) of the patterns (c) and (d) to (l), transmission transition, the inverse of w from the state (m) of the conversion patterns (e) and (f) to (l) to (k), and transmission transition, the inverse of w from the state (m) of the conversion patterns (m) and (n) to (j) can be deleted.
Patent JP-S5838814-A (JP)
Title: Recording device
Inventor: NAKAMURA NORIKAZU
IPC: G01D9/08
Filed: 1981-09-02
Abstract: PURPOSE:To record analog signals, characters, and graphics altogether, by providing controlling signals corresponding to the running speed of a recording means in functional elements such as an operation control part, a D/A converter, and an operation mode switching. CONSTITUTION:The number of rotation of a servomotor 3 is received by the operation control part 13 through an absolute value circuit 10, a switch 11, and an A/D converter 12. In the analog recording, a heat sensitive head is used as a recording means 4, and the head is energized by a head driver circuit 24. The driver 24 is controlled by the output from the control part 13. In the character recording by using an analog servo system, the switch 11 is switched to the side P. The position signal of a potentiometer 5 can be fed back to the control part 13 through the converter 12 by this switching. Therefore the present position of the means 4 during the running can be always confirmed. In the character recording operation, the functional elements such as the D/A converter 14, operation mode switch 15, a digital signal input terminal, and the control part 13 are ombined and used.
Patent JP-H10333902-A (JP)
Title: Computer system with alteration detecting function
Inventor: MOCHIZUKI KAZUHIRO
IPC: G06F21/12
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To inspect the existence of alteration in an OS, an OS loader and other files to be inspected at the time of starting a computer and to start the OS, the OS loader and application after checking safety. SOLUTION: After initializing a basic I/O system (BIOS), a boot program 2 stored in a ROM 1 reads out 1st stored information 41 stored in an auxiliary storage device 4 independently of the OS and reads out a file 42 to be inspected in accordance with the read contents independently of the OS. The existence of a file to be inspected is checked by using these read contents and 2nd stored information stored in the ROM 1. After checking no alteration, the OS loader 42 is accessed to start up the OS 44.
Patent JP-H01307640-A (JP)
Title: Gas detecting device
Inventor: MATOBA YUJI
IPC: G01N21/39
Filed: 1988-06-06
Abstract: PURPOSE:To execute high speed switching and to detect gas at a high speed and with high accuracy by modulating a laser light of different wavelength by a different modulating signal, and also, projecting a reference laser. CONSTITUTION:A laser light of wavelength which is absorbed by measuring gas, a laser light whose wavelength is a little different and which is not absorbed by gas, and a reference laser light whose wavelength is shorter than these laser light beams are emitted from oscillators 1, 3 and 5. Subsequently, a signal of a frequency of Hz is sent from an oscillator 7, the laser light beams from the oscillators 1, 5 are modulated, and also, from a phase regulator 8, a signal whose phase is different by pi/2 (rad) is sent and the laser light from the oscillator 3 is modulated. These laser light beams are projected to a scattering part 18 and made incident on an optical demultiplexer, and thereafter, made incident on a photodetector 14 and a reference photodetector 15, converted to an electric signal and a reference electric signal and sent to a lock-in amplifier 16. In this state, when prescribed gas exists in an optical path, the laser light from the oscillator 1 becomes small as to its amplitude and made incident on the photodetector 14.
Patent JP-H11331197-A (JP)
Title: Atm cell inserting system
Inventor: TAKAHASHI YASUNORI
IPC: H04L12/28
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To insert a cell while skipping a write order, when it is necessary to preferentially insert a cell on a memory although the cell is ordinarily inserted in an asynchronous transfer mode(ATM) device preferentially for the order as first-in first-out(FIFO). SOLUTION: This inserting system is provided with a storage means 3 capable of random access, address holding means 4 for storing the address of the storage means 3 in which cell data are written, and control means 2 which normally successively writes the cell data successively into the storage means 3, reads the cell data by order of the writing and inserts them to a transmission line, and which acquirs the address of specified cell data from the address holding part 4, when the preferential insertion of specified written cell data is requested, reads the specified cell data, inserts them to the transmission line and performs control so as to skip the specified address at the time of successive reading.
Patent JP-S5260889-A (JP)
Title: Preparation of copolymers of acetylene and butadiene
Inventor: YOSHIKAWA MOTOHIRO
IPC: C08F238/02
Filed: 1975-11-14
Abstract: PURPOSE: To prepare copolymers of acetylene and butadiene with high yields and a good yield per unit time by the use of a three-component catalyst containing water in a specific proportion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5361963-A (JP)
Title: Coupled cavity type delay circuit
Inventor: TSUTAKI KUNIO
IPC: H01P9/00
Filed: 1976-11-15
Abstract: PURPOSE: To simplify the parts and to increase the ueild for a coupled cavity type delay circuit, by dividing the cup-type coupling parts into half and stacking them into a cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01306524-A (JP)
Title: Production of non-oriented electrical sheet having high magnetic flux density
Inventor: TSUKATANI ICHIRO
IPC: C22C38/00
Filed: 1988-06-04
Abstract: PURPOSE:To produce the non-oriented electrical sheet having a high magnetic flux density by subjecting a steel slab consisting of a specific compsn. to hot finish rolling by lubricated rolling, hot rolled sheet annealing, cold rolling and final annealing successively under specific conditions. CONSTITUTION:The steel slab contg., by weight %, <0.01% C, 0.5-3.0% Si, 0.1-1.5% Mn, 0.005-0.10% P, <0.005% S, and 0.1-1.0% Al, and consisting of the balance Fe and unavoidable impurities is hot rolled to a hot rolled sheet having about 1.5-3.0mm thickness. This hot rolled sheet is then subjected to the hot finish rolling by lubricated rolling in which the rolling load is lowered by >=3% (preferably about 10%) and is then subjected to the continuous annealing to hold the sheet for 0.5-10 minutes at 850-1,000 deg.C or to the box annealing to hold the sheet for 1-10 hours at 750-850 deg.C. The sheet is further pickled and is cold rolled at >=50%; thereafter, the sheet is subjected to the final annealing for 10 seconds - 3 minutes at 800-1,000 deg.C. The non-oriented electrical sheet having a low iron loss and the high magnetic flux density is thereby obtd.
Patent JP-H06343633-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: WATANABE KAZUHIRO
IPC: H04R17/00
Filed: 1993-06-08
Abstract: PURPOSE:To establish a manufacturing method for an ultrasonic probe which receives an input electric signal upon converting into ultrasonic wave and emits it upon converting into electric signal and which is equipped with a piezo vibrator presenting a small dispersion in the electric-mechanical coupling factor, i.e., a small dispersion in the polarizing state at the time of polarization. CONSTITUTION:A piezo vibrator for manufacturing a probe and a piezo vibrator for observing the polarizing state are cut out from an unpolarized piezo vibrator, and both piezo vibrators are subjected to the polarizing process (or depolarizing process) while the polarized state of the latter vibrator is observed.
Patent JP-S62294721-A (JP)
Title: Energy recovering device
Inventor: KAWAMURA HIDEO
IPC: H02P9/06
Filed: 1986-06-13
Abstract: PURPOSE:To enhance power transmitting efficiency, by connecting the rotation axis of a rotary electric machine to be a generator/motor and a crankshaft each other via an epicyclic train, and providing a means which fixes a sun gear and an inner gear. CONSTITUTION:An epicyclic train 3 comprising a sun gear 3a, planetary gears 3b and an inner gear 3c is provided for the rotation axis 1 of a rotary electric machine 10 to be a generator/motor, and it is further connected to the crankshaft of an engine via a relay gear 6 and a big gear 7. And a clutch device 4 is mounted to the rotation axis 1, so that a clutch facing 4a is pressed fitly to a clutch plate 3e and an internal gear disc 3d is attached to the clutch device 4 by supplying electric currents for an electromagnetic coil 5. On the starting of the engine, the electric machine 10 is actuated by a motor with supplying electric currents for an electromagnetic coil 2b, and on the operating condition of the engine, the electric machine 10 is power-run with supplying electric currents for the electromagnetic coils 2b and 5 so as to aid the driving force of the engine.
Patent JP-H0625433-A (JP)
Title: Chitosan molding having good water resistance and its production
Inventor: KONDOU SUZUYOSHI
IPC: A61K9/36
Filed: 1992-04-30
Abstract: PURPOSE:To easily obtain a chitosan molding through a simple procedure by washing with a water-miscible organic solvent a molding formed from a liquid obtained by dissolving chitosan in an aqueous organic acid solution. CONSTITUTION:A liquid obtained by dissolving chitosan in an aqueous solution of an organic acid is dried and solidified to obtain a molding. The molding is washed with a water-miscible organic solvent to obtain the chitosan molding. Acetic acid is preferred as the acid from the standpoints of profitability and handleability. The adequate amount of the acid in the solution is about 0.2-2 equivalents to the amino groups of the chitosan. Especially preferred as the solvent from the standpoint of easiness of removal by drying from the washed molding and of recovery is methyl alcohol or acetone, both relatively low- boiling.
Patent JP-H04362435-A (JP)
Title: Motor driven remote control mirror
Inventor: NAGAYAMA YOSHIRO
IPC: B60R1/06
Filed: 1991-06-10
Abstract: PURPOSE:To provide a motor driven remote control type mirror able to change the mirror angle from a normal running condition to a rear wheel watching condition reliably, speedy and easily, and to recover it to the normal running condition speedy and easily, especially with no generation of biting in screw members due to the operation. CONSTITUTION:The transmission between a rectangular shaft 13a driving a rod 5b moved to and fro with screws and the last step driven gear (base gear) 13b of decelerating gear series is carried out with a frictional clutch mechanism using a spring 21.
Patent JP-S6472912-A (JP)
Title: Microporous crystal composite composition and manufacture
Inventor: REJISU JIYOSEFU PERETSUTO
IPC: B01J29/04
Filed: 1988-06-04
Abstract: The invention involves composite structures of multiple phases, at least two of which are inorganic crystalline compositions that are contiguous and have a common crystal framework and structure, and at least one of them contains phosphorus and aluminum atoms as part of its crystalline framework structure; and to processes for making the same. It is desired that each phase has a microporous molecular sieve structure. The process involves the growth of a crystalline structure constituting such a phase in the presence of crystals of another of such a phase. Preferably, the process involves a hydrothermal crystallization treatment of the precursors to such phase.
Patent JP-H08312127-A (JP)
Title: Crane device functioning as gondola in combination
Inventor: WAKABAYASHI SADAO
IPC: E04G3/28
Filed: 1995-05-12
Abstract: PURPOSE: To attain sharing by operating two wires hung down from the front end of an arm in the same direction at the same speed while connecting the tips of the wires to cages or hooks for a gondola through exclusive attachments fitted at the front end of the arm in a freely changeable manner. CONSTITUTION: The upper ends of mounting members 9 are set up at the front end of an arm for a crane movable along the roof edge of a building through pins 9' so as not to be horizontally rotated. A clearance setting member 10 is mounted detachably at the lower ends of the members 9. Two wires 7 are connected to a cage through blocks 12 for horizontal guiding and blocks 13 for drooping guiding fitted to the member 10 while a space between the blocks 13 is made approximately the same as the overall length of the cage. The horizontal material 11 of the member 10 can be turned and driven horizontally through a pipe shaft 14, and the cage is moved and operated freely by a controller installed to the cage. The member 10 is exchanged and a hook for hung load is mounted as required. Accordingly, a crane device functioning as a gondola in combination can be shared for cleaning a wall surface and lifting and lowering materials.
Patent JP-H0679736-A (JP)
Title: Method for manufacturing polysulphone resin film
Inventor: KOBAYASHI HITOSHI
IPC: C08L81/00
Filed: 1993-06-10
Abstract: PURPOSE:To ensure that an excellent cast film free from air bubble entrainment by adjusting the moisture content of polysulphone resin solution to a level of 2wt.% max and thereby improving wettability to a support during casting. CONSTITUTION:A polysulphone resin solution 3 is cast to a support consisting of a stainless belt 1 by a comma roll 5, and thus a polysulphone resin film is formed. This solution 3 is adjusted by a molecular sieve so that the moisture content is reduced to 0.2wt.%. Consequently, wettability to a belt 1 is improved and air 2 is no longer entrained so that a bubble nucleus 4 is not formed. Therefore, the thickness accuracy of the film obtained by peeling it off after drying is enhanced, and the polysulphone resin film has superior smoothness, high transparency and satisfactory appearance.