baber/WOPTO huggingface dataset:
Patent JP-H01131426-A (JP)
Title: Pressure detector for conductive liquid
Inventor: HINO YASUHIKO
IPC: G01L7/00
Filed: 1987-11-16
Abstract: PURPOSE:To use even liquid which produce sticking matter for a sufficiently long period by injecting compressed liquid into a container where a proper amount of gas is left, adjusting the amount of the gas in the container through a cock, and detecting the level of the liquid by an electrode couple. CONSTITUTION:When the cock 4 is closed and the pressurized liquid 14 is injected into the container through an intake pipe 6, the liquid surface rises while the internal gas 13 is compressed and becomes stationary at height where the pressure is balanced. Here, when the cock 4 is opened, the gas is discharged and the liquid surface rises again. Then, the cock 4 is closed when the liquid surface rises up to the liquid level 11 of high pressure. At this time, the tips of the electrode couple 7 are in the liquid and the electric resistance between the electrodes is small. Then when the pressure of the liquid 14 decreases, the liquid surface is pressed down by gap 13. When the liquid surface falls to the liquid level 12 of low pressure, the electrode couple 7 appear in the gap 13 and the electric resistance between the electrode at this time is extremely large. This large variation in the electric resistance between the electrodes with the pressing force of the liquid 14 is utilized to detect the pressure of the liquid 14.
Patent JP-H04165178-A (JP)
Title: Cavity hole filling method
Inventor: MUROTANI SHIGEO
IPC: F16L1/024
Filed: 1990-10-25
Abstract: PURPOSE:To perform the filling of a cavity hole easily and accurately at a low cost by inserting a buried body along the whole length of an object buried pipe to be removed from its pull-out side end, then engaging this buried body with a fixed body excluding the buried pipe on the opposite side to the pull-out side, and pulling out the buried pipe for removal so as to let the buried body remain at the removed part. CONSTITUTION:Site sediment 2 and water absorbing swelling material 3 are mixed and stored into a long-sized bag 1 easily rotted after being buried, and a locking means 4 is connected to the tip of the bag 1. A pipe cutter 9 is inserted into a buried pipe 7 from a work hole 8 formed on the pull-out side of the buried pipe 7, and the buried pipe 7 is cut, on the tip side, into a buried pipe part 7a and a pull-out side part 7b. A buried body 6 is inserted from the pull-out side end while being supplemented by an insert bar 10, and the locking means 4 is engaged with the buried part 7a. The insert bar 10 is pulled out, and the pull-out side part 7b is pulled out from the work hole 8 while being cut and separated so as to let the buried body 6 remain at the removed part. Water is filled in from a clearance generated by diameter difference between the pull-out part 7b and the buried body 6 so that the swelling material 3 is expanded to fill a cavity hole H of the buried body 6 so as to form a buried state.
Patent JP-H10133617-A (JP)
Title: Storage control device, method therefor and liquid crystal display device
Inventor: YAMAMOTO TAKASHI
IPC: G09G5/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times of write in the same storage position and to improve durability of a storage medium when data indicating a setting state and the like of a display device is stored in a rewritable storage medium. SOLUTION: In this display control device, a wound in which at least one bit of a state '1' is included by a parity bit is stored in an EEPROM as adjustment level data, while zero is written in all other words. When the device is started, data is successively read out from the leading address of the EEPROM, data including a bit of a state '1' is detected (S91-S96), and it is used for controlling the device as adjustment level data (S97). Then zero is written in a retrieved address position (S98), while a value in which 1 is added to the detected address is held as a writing address of adjustment level data in cutting off a power source of the device (S100).
Patent JP-S63142327-A (JP)
Title: Method for orienting liquid crystal molecule
Inventor: MASE AKIRA
IPC: G02F1/1337
Filed: 1986-12-04
Abstract: PURPOSE:To perform a 2nd orienting process without impeding a 1st orientation direction by forming interference fringes on the oriented film of liquid crystal molecules with laser energy and directly etching projections and recesses corresponding to the interference fringes with the energy of laser light. CONSTITUTION:When coherent light beams which are equal in intensity are superposed on a certain angle at an angle theta in a method for the direct dry etching of interference fringes on a film surface for orientation by laser light, interference fringes having constant intervals are formed on this surface. There is no wavelength variation due to the interference and resin which absorbs laser beam with wavelength gamma is used, when the energy of the laser beam exceeds a critical value determined optically for each resin material, the resin is vaporized and worked. The worked surface is different from a surface which is formed first and not a stained surface formed at the time of the coating and sintering of an organic resin film, so the orientation of liquid crystal molecules is improved and the need for cleaning is eliminated. Consequently, rubbing in the 1st direction is not impeded by rubbing in the 2nd rubbing at the time of bidirectional orientation.
Patent JP-H09131783-A (JP)
Title: Mold clamping device of blow molding machine
Inventor: MIURA HIDEKI
IPC: B29C49/32
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the mold clamping device of a blow molding machine, the running cost of which can be suppressed low and, at the same time, in which various problems due to hydraulic controlling do not occur. SOLUTION: This device is so constituted as to be equipped with a main body 2, tie bars 3, which are back-and-forth movably supported by the main body 2, a front platen 4 and a rear platen 5 provided at the front and rear end parts of the tie bars 3 and a movable platen 6 arranged opposite to the front platen 4 and back-and-forth movably onto the tie bars 3 and, in addition, a split mold 8 on the side opposing to the front platen 4 of the movable platen 6. In this case, to the main body part 2, a crank mechanism 9 and a driving source 10 for transmitting a driving force to the crank shaft 90 of the crank mechanism 9 are annexed and the rear platen 5 and the movable platen 6 are connected through connecting rods 92 and 93 to the crank arm 91 of the crank mechanism 9.
Patent JP-S61157451-A (JP)
Inventor: AIAN BOTSUDEI
IPC: B60R1/06
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-H04165199-A (JP)
Title: Stationary equipment fitting device
Inventor: HAYASHI TOMIO
IPC: F16M13/00
Filed: 1990-10-25
Abstract: PURPOSE:To fix stationary equipment freely to a specified place by forming a fitting device in such a way as to be adjusted in the axial direction and in the height direction by a telescopic fixture and a spacer fitting. CONSTITUTION:A fixture 12 is formed of an outer member 12a and an inner member 12b assembled in the telescopic state so as to slide mutually to adjust the whole length. A lock part formed at a spacer fitting 11 is formed of plural holes 13 spaced in the height direction. At the time of connecting one end connecting part 12d of the inner member 12b in the fixture 12 to the spacer fitting 11, a stopper piece 14 to be fitted into the hole 13 is inserted into either one of the holes 13, adjusting the hole of the connecting part 12d. The fitting height of the fixture 12 can be thereby changed by selecting one among these plural holes 13.
Patent JP-H05100198-A (JP)
Title: Transporting arm
Inventor: HIROKI TSUTOMU
IPC: B25J15/00
Filed: 1991-10-08
Abstract: PURPOSE:To allow transportation at a high speed and the execution of aligning of a glass substrate for an LCD at the time of holding by increasing the holding force at the time of holding the glass substrate for the LCD with the transporting arm. CONSTITUTION:A 1st holding means 15 and a 2nd holding means 17 are provided on an imposing plate 13. Parallel links 21 are moved and the glass substrate 60 for the LCD is pressed by a pressing means 18, by which the glass substrate 60 for the LCD is held. The positions on the four sides of the glass substrate 60 for the LCD are determined by the contact part 16 of the 1st holding means 15 and the contact part 22 of the 2nd holding means 17 and, therefore, the alignment of the glass substrate 60 for the LCD is executed.
Patent JP-H11219580-A (JP)
Title: Record medium, reproducing device, reproduction system and remote control device
Inventor: NAKAZAWA HIROSHI
IPC: G11B27/10
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To enable a management exceeding the number of programs which can be managed in an U-TOC by making a disk have the management area of programs and a program area where cue signals for dividing one program of the management area into plural recording units are recored by being superposed on programs. SOLUTION: One program to be managed in the U-TOC is more divided into plural recording units and a cue signal is recorded every recording unit. Moreover, a short-time audio signal such as word, sentence and so forth is recored in the recording unit. Further, character string information corresponding to the word or the sentence can be displayed without limitation in a character form and a track unit by recording character information which are made to be audio signals, in between cue signals. Furthermore, an automatic retrieving function correcting problems set every recording unit automatically by recording control signals which are made to be audio signals in between cue signals.
Patent JP-H11125151-A (JP)
Title: Exhaust gas recirculation device
Inventor: ONO TOKUAKI
IPC: F01P3/12
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To enhance the reduction efficiency of a nitrogen oxide through exhaust gas recirculation by enabling the exhaust gas to recirculate in an inlet system at an early stage of starting an engine in an exhaust gas recirculation device. SOLUTION: An exhaust gas recirculation(EGR) cooler 22 is mounted on an exhaust gas recirculation pipe 20. Also mounted is cooling water pipelines 23a, 23b for directing engine cooling water to the EGR cooler 22 from an engine 15 and for recirculating the engine cooling water. A burning heater 24 for heating the internal engine cooling water is provide on the cooling water pipeline 23a in the upperstream of the EGR cooler 22. Heating the engine cooling water by means of the burning heater 24 in a cold state of the engine accelerates the warming up of the engine 15 to recirculate an exhaust gas in an inlet pipe 12 at an early stage of starting the engine.
Patent JP-H01133138-A (JP)
Title: Parallel computer and its control method
Inventor: WATANABE HIROSHI
IPC: G06F15/16
Filed: 1987-11-19
Abstract: PURPOSE:To save a program storage area and a storage access time, to simplify the structure of a compiler and to improve the efficiency of parallel processing by using a specific instruction supply control mechanism, a parallel compiler and an accumulator. CONSTITUTION:The title computer is provided with the same type execution units 1-4 including 4 accumulators and a register file 5 consisting of many registers. Respective execution units can access a main storage 7 for writing/ reading data through a main storage access control mechanism 6. An instruction sequence control mechanism 8 reads out successive instructions constituting a program successively from the main storage 7 and stores them in an FIFO type instruction buffer 9. Respective instructions consist of plural element instructions, but they can be simultaneously executed by different execution units. An instruction supplier 10 reads out the successive instructions successively from a slave buffer 9 indicated by a control vector 11 and distributes the element instructions to the units 1-4.
Patent JP-H03150505-A (JP)
Title: Antireflection film
Inventor: OIMIZU TOSHIAKI
IPC: G02B5/28
Filed: 1989-11-08
Abstract: PURPOSE:To improve an adhesive property, scratching resistance, durability and antireflection effect by laminating MgF2 and oxide on a plastic substrate under a specific high vacuum. CONSTITUTION:Odd layers 2, 4, 6, 8 are formed of MgF2 under the high vacuum of <=1X10<-6> Torr pressure on the plastic substrate 1 and even layers 3, 5, 7 are formed of ZrO2, TiO2, CeO2, Ta2O5, ZrO2, and Ta2O5 or ZrO2 and TiO2 under the high vacuum of <=1X10<-5> Torr pressure thereon. The residual mois ture and the quantity of impurities on the surface of the plastic substrate 1 are, therefore, decreased and the adhesive property between the films and the substrates 1 is improved; in addition, the MgF2 film deposited by evaporation under the high vacuum is progressed in crystallization and the hardness of the film is enhanced. The adhesive property between the film and the substrate 1, the scratching resistance and the durability are improved in this way and the average reflectivity is decreased.
Patent JP-H11127089-A (JP)
Title: Cdma receiver
Inventor: HAMADA HAJIME
IPC: H04B1/7093
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of an inverse spread section with respect to the CDMA receiver that receives and demodulates a direct spread code division multiple access CDMA signal by a quadrature phase shift keying QPSK spread modulation. SOLUTION: An inverse spread section 10 where a direct spread CDMA signal by QPSK spread modulation is received by an antenna 1, orthogonally demodulated by demodulators 4,5 and a demodulation in-phase signal and a demodulation quadrature signal converted into digital signals by A/D converters 8,9 are received to conduct inverse spread processing is provided with a selector section 13 that selects and outputs the demodulated in-phase signal and the demodulated quadrature signal, and inverted in-phase signal and inverted quadrature signal that are inverse of the demodulated in-phase signal and the demodulated quadrature signal as the in-phase signal or the quadrature signal according to the inverse spread code for in-phase or quadrature phase.
Patent JP-H10129389-A (JP)
Title: Air bag device
Inventor: SUZUKI MICHITAKA
IPC: B60R21/217
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To accurately securely position an air bag device through simple constitution. SOLUTION: A horn plate 31 is elastically forward and backward movably supported at a steering wheel body 2. A moving contact is arranged at the horn plate 31 to constitute a horn switch mechanism. The base plate 11 of an air bag device 4 is fixed at the horn plate 31 by using a pair of torque bolts 40. A plurality of contact parts 25 are integrally protruded from the lower end part of the mounting piece part 22 of a cover body 15 to cover an air bag 14. The contact parts 25 are brought into contact with a receiving piece part 31c formed at the horn plate 31 to position the air bag device 4.
Patent JP-H0599723-A (JP)
Title: Coriolis flowmeter
Inventor: OGAWA YUTAKA
IPC: G01F1/84
Filed: 1991-10-09
Abstract: PURPOSE:To improve the detection sensitivity of a Coriolis flowmeter which finds mass flow rates by driving a straight measurement tube without increasing the length of the tube and, at the same time, to eliminate the influence of outside vibrations on the flowmeter. CONSTITUTION:Both end faces of a supporting cylinder 3 are sealed with supporting plates l and 2 and both ends of measurement tubes 4 and 5 passed through the plates l and 2 are fixed in parallel. Then the central parts of the tubes 4 and 5 are removed and flexible tubes 6 and 7 are respectively joined to the removed sections of the tubes 4 and 5. Driving sections 8 and 9 which respectively drive the tubes 4 and 5 at the same phase so that the tubes 4 and 5 can attract and repulse each other are provided at symmetrical positions on both side of the tubes 6 and 7. The Coriolis forces proportional to mass flow rates generated in the tubes 4 and 5 are found from the time differences produced when the position signals of detectors 10 and 11 symmetrically arranged with respect to the tubes 4 and 5 pass through a still reference line.
Patent JP-H11125669-A (JP)
Title: Pulse radar transmitter/receiver
Inventor: KANECHIKA MASAYUKI
IPC: G01S7/28
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To enable reducing size and cost of a pulse radar transmitter/receiver used in millimetric wave zone by simplifying circuit constitution. SOLUTION: Each of output signals of an oscillator 1 for transmission 1 and a local oscillator for reception 2 in a frequency mixer 3 and the output of this frequency mixer 3 is input in a phase synchronizing circuit 4. Also, the output of an oscillator for phase synchronizing standard 5 is input in the phase synchronizing circuit 4. Then in this phase synchronizing circuit 4, the output of the frequency mixer 3 and the output of the oscillator for phase synchronizing standard 5 are phase-compared and phase error voltage is produced. This phase error voltage is supplied to a frequency variable voltage terminal of the local oscillator for reception 2 and by this input voltage the oscillation frequency of the local oscillator for reception 2 is controlled.  At this moment, the phase error voltage from the phase synchronizing circuit 4 is controlled in sensitivity so as to match the frequency variation voltage of the local oscillator for reception 2.
Patent JP-H01133292-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: NAKAYAMA TAKESHI
IPC: G11C16/06
Filed: 1987-11-18
Abstract: PURPOSE:To reduce the area of the title device and to decrease a supply current by composing the device so that an oscillating signal for a high voltage waveform control circuit can be taken out of a timer circuit. CONSTITUTION:When a signal set I6 and a set II7 becomes H, an oscillator 1 and 1/2 dividers 2-4 are activated, the oscillator 1 starts an oscillation, and an output phib10 of an n-th step 1/2 divider 3 and an output PRP12 of an m-th step 1/2 divider 4 become H. When the input frequency of a first step is made into lambda, an output phib of the divider 3 becomes an oscillating signal having the frequency of (1/2)<n>lambda, and an output PRP of the divider 4 becomes a timer output which becomes L when 1/(1/2)<m-1>lambda passes after the set I6 and the set II7 are become H. In this kind of composition, since the number of oscillators is determined to 1, and the oscillating signal for controlling a high voltage waveform is taken out of the timer circuit, the area of the device can be reduced, and the supply current can be minimized.
Patent JP-H07117023-A (JP)
Title: Manufacture of decorative concrete loaded block
Inventor: UENO NOBUYUKI
IPC: E02B3/14
Filed: 1993-10-27
Abstract: PURPOSE:To very simply and economically manufacture a decorative concrete loaded block, beyond the surface of which various sized decorative aggregate is protrusively arranged, with hardly generating waste material. CONSTITUTION:Thixotropic inorganic or organic compounded filler 3 is arranged in advance at the position, at which the decorative surface of a block is formed in a forming mold 1. Next, after various sized decorative aggregate 4 is properly dispersedly positioned on the compounded filler 3 under the condition that some part of the decorative aggregate 4 are respectively imbedded in the compounded filler 3 by proper depth, concrete 5 is placed on the decorative aggregate and the resultant assembly is cured. After the hardening of the concrete 5, the mold is removed so as to produce a block. Finally, by giving vibration to the block, the compounded filler is removed, resulting in easily completing the decorative concrete loaded block B.
Patent JP-H07263137-A (JP)
Title: Amorphous metal-containing flexible sheet
Inventor: OBAYASHI TSUTOMU
IPC: B32B15/02
Filed: 1994-11-25
Abstract: PURPOSE:To provide such an amorphous metal-containing flexible sheet that has high electrostatic prevention performance and electromagnetic wave shielding performance, is easily shape worked, and easily fitted a desirable shape. CONSTITUTION:An amorphous metal-containing flexible sheet has a fiber material foundation cloth and one flexible polymer resin layer or more. At least, one of the resin layers is an amorphous metal-containing flexible sheet containing an amorphous metal granular powder and an additive selected from different kind of powder such as nonamorphous metal granular powder, nonmetallic conductive material granular powder, and a conductive organic material.
Patent JP-H03152556-A (JP)
Title: Binder resin for toner and production thereof
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/087
Filed: 1989-11-09
Abstract: PURPOSE:To simultaneously satisfy excellent performance in various items of fixability, offset resistance, etc., by specifying the content of components of <=10,000 mol.wt. to 5 to 5 wt.% based on the entire part of the resin and incorporating an acid anhydride unit and carboxylic acid unit into the resin. CONSTITUTION:The THF-insoluble component of the binder resin mainly affects offset resistance and sticking resistance and the component of <=10,000 mol.wt. of the THF-insoluble component mainly affect grindability, blockability, the weldability to a photosensitive body, filming property and the welding to the inside wall of a grinding device. Further, the component of <=10,000 mol.wt. of the THF-soluble component mainly affects fixability. The ratio of the compo nent of <=10,000 mol.wt. is specified to 5 to 50 wt.%. The carboxylic acid unit acts to improve the developability, fixability, blocking resistance and offset resistance and acts to prevent the welding and the contamination of a fixing roller. The acid anhydride unit acts effectively to electrostatic charge imparta tion. The binder resin having the excellent fixability offset characteristic, wind ing property and blocking property is obtd. in this way.
Patent JP-H09113693-A (JP)
Title: Method for producing gas containing 15o as radioactive species
Inventor: KUSUMOTO KATSUNORI
IPC: A61K51/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To economically produce a gas containing<15> O as radioactive species in a position emission tomography system. SOLUTION: In a cyclotron 1, proton particles are accelerated and the accelerated proton particles are casted in<15> N2 gas containing specific amount of O2 or CO2 in the irradiation part 3 of a target box 2. By this, part of<15> N2 gas is converted to<15> O gas and the flowrate of the<15> N2 gas containing O2 or CO2 mixed with the converted<15> O gas is controlled at a gas flowrate controller 10 and carrier gas is added to this, which is sent to the next process.
Patent JP-H07145966-A (JP)
Title: Heat exchange unit
Inventor: ISHIZAKI YASUHIDE
IPC: F24F5/00
Filed: 1993-11-22
Abstract: PURPOSE:To make an easy assembly and maintenance work of a heat exchange unit by providing a cover that covers parts of a hot-water circuit and a refrigerant circuit. CONSTITUTION:A joint 8 to which a hot-water pipe is connected and a joint 25 to which a refrigerant pipe is connected are laterally projected from an external case of a heat exchange unit 40. The joints 8 and 25 and a pressure tank are covered with a cover 30. The cover 30 consists of a top cover 30A that covers the joint 8 and the pressure tank situated in the upper part, a lower cover 30B that covers the joint 25 situated in the lower part, a recessed handle 30c that is provided between the covers 30A and 30B, and a flanges 30D that are provided along both sides and the upper side. To mount and dismount the cover 30, three hooking pieces 30G, 30H and 30I are hooked on a main body at first and a screw is driven into a threaded hole of the cover 30 to fix the cover 30. Thus, as the cover 30 is fixed with the single screw, the cover 30 can be very easily mounted and dismounted.