baber/WOPTO huggingface dataset:
Patent JP-H0434033-A (JP)
Title: Acryl open-end spun yarn
Inventor: SENBA MITSUO
IPC: D02G3/28
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the subject fire-retardant spun yarn having a specified modification degree of the cross-section and a specified twist coefficient and excellent in gloss by using a fire-retardant acryl polymer composed of acrylonitrile, another monomer copolymerizable with acrylonitrile, vinylidene chloride, etc. CONSTITUTION:A fire-retardant acryl polymer composed of (A) 50-85wt.% acrylonitrile and another monomer copolymerizable with acrylonitrile, (B) 15-50wt.% vinylidene chloride and (C) 0.4-3wt.% olefin-based hydrophilic monomer having a sulfonic acid group is dissolved preferably in 63-70wt.% nitric acid, e.g. in an amount of 15-200pts.wt. based on 100pts.wt. nitric acid. The resultant spinning solution is spun into a coagulation bath preferably having >=48wt.% nitric acid concentration using a nozzle having >=5 spinning draft ratio, thus giving the objective spun yarn having 1.1-1.8 modification degree of the cross-section and 50-90 twist coefficient.
Patent JP-H0437683-A (JP)
Title: Producing device for compound semiconductor single crystal
Inventor: KANAZAWA KATSUYA
IPC: C30B11/00
Filed: 1990-05-31
Abstract: PURPOSE:To enhance quality by introducing a raw material into a boat for growing single crystal and encapsulating this boat and a volatile component into an ampoule tube and arranging this ampoule tube into a furnace body which has both a high-temp. region and a low-temp. region and relatively moving the furnace body and the ampoule tube. CONSTITUTION:A raw material of a III-V compd. semiconductor such as GaAs compd. is introduced into a boat 22 for growing single crystal. This boat 22, a volatile component 23 such as As single substance, a diffusion barrier and a dopant added in accordance with necessity are encapsulated into an ampoule tube 21. This vacuumized ampoule tube 21 is placed in the inner walls 31, 32 of a furnace body 11. Then the raw material in the boat 22 is heated and melted at m.p. or more of single crystal in a high-temp. region 11a made of SiC, etc. On the other hand, the volatile component 23 is heated in a low-temp. region 11b made of Al2O3, etc., so that the vapor pressure of the component 23 is held constant. In this state, when the furnace body 11 is gradually moved to one direction, movement of the ampoule tube 21 is inhibited by a supporting rod 51. This ampoule tube 21 is relatively moved for the furnace body 11. Melt is the boat 22 is gradually solidified from seed crystal to produce compound semiconductor single crystal.
Patent JP-2000327467-A (JP)
Title: Production of solid organic fertilizer
Inventor: KO HOSON
IPC: C05F5/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a safe solid organic fertilizer at a low cost by using the strained lees of sugarcanes as basic compost raw materials to take place of typical waste used heretofore. SOLUTION: This process includes a stage for preparing the strained lees of the sugarcanes as the base raw materials for carrying out a composting treatment, a stage for removing alcohol by distillation in order to obtain the alcohol lees and a stage for adding the alcohol lees into the strained lees of the sugarcanes for the purpose of microorganism seeding and the weight ratio of the strained lees of the sugarcanes and the alcohol lees is from 1:1 to 1:4. The strained lees of the sugarcanes in a sugar factory are utilized as the basic compost raw materials. Then, the safe solid organic fertilizer may be produced at the low cost and the problems which occur from the grouped mixtures of the various basic compost materials and seeding may be prevented.
Patent JP-S5842009-A (JP)
Title: Collected fiber bundle
Inventor: TOKIWA HIDEHARU
IPC: G02B6/32
Filed: 1981-09-07
Abstract: PURPOSE:To make the device miniaturized and high-reliability, by working the end part of an optical fiber bundle into a shape like a hemispheric lens to make the adjustment of the optical position of a lens unnecessary. CONSTITUTION:The end face of an optical fiber bundle where plural glass fibers 2 are bundled densely is made uniform and is heated with arc discharge, CO2 laser, or the like and is worked into a shape like a hemispherical lens. Since a core part 2a is hemispherical, the exit light from the core 2a has a wider divergence angle according as the exit position is more distant from the center toward both end, and the exit light is diverged toward the center. Consequently, the adjustment of the optical position of an external lens is unnecessary, and the device is made miniaturized and high-reliability.
Patent JP-H09317876-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: SAKAGUCHI SHINYA
IPC: F16H61/18
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To enable a vehicle to run continuously even in case of trouble by arranging a switching means for switching pressure applied on at least one of a plurality of frictional engage elements so as to communicate with a control means or line pressure, and switching the switching means into the direction communicated with line pressure. SOLUTION: At the time of an advance range, a pressure passage B becomes line pressure PL through a manual valve 80, a pressure passage 45 makes control pressure by a solenoid valve 4, and control pressure is led to a pressure passage 44, namely an UP/C through a shuttle valve 9. Pressure in an OD/C is controlled through the manual valve 80 by the solenoid valve 3. In this case, line pressure is controlled to the maximum value at the time of fail when solenoid valves 3, 4 are locked on a position where output pressure becomes low pressure by engagement such as contamination.  Pressure in the pressure passage 41 is increased, a switching valve 11 is switched against a spring 46, the pressure passages 42, 43 are communicated with each other, pressure in the pressure passage 44 is increased through the shuttle valve 9 so as to run a vehicle in a first gear position or a second gear position.
Patent JP-H06335000-A (JP)
Title: Catv terminal equipment
Inventor: KITAGAWA MASAYUKI
IPC: H04N7/16
Filed: 1993-05-19
Abstract: PURPOSE:To confirm whether the wiretapping prevention function is surely operated or not without requiring a data exchange by controlling the effective/ ineffective state of the prevention function of a CATV terminal equipment which prevents illeagal watching, in accordance with an external indication and sending the effective/ineffective state information of the prevention function to the outside in accordance with the external indication. CONSTITUTION:A CPU 14 discriminates whether the command received from a computer 3 through an interface 15 decides the mode change of the illeagal watching prevention function or not. When this command indicates the change to the permission mode, the CPU 14 transmits a command of permission OK to the computer 3 through the interfaces 15 as the response of setting completion after changing the contents of a memory omitted in the figure to the permission mode. When the command indicates the change to the inhibition mode, the CPU 14 transmits a command of inhibition OK to the computer 3 through the interface 15 as the response of setting completion after changing the contents of the memory to the inhibition mode.
Patent JP-S5842394-A (JP)
Title: Explosion-proof telephone set
Inventor: IMADA YOSHIYUKI
IPC: H04B10/00
Filed: 1981-09-04
Abstract: PURPOSE:To prevent explosion from being induced, by arranging an interface at a nonexplosion-proof area and a telephone set to an explosion-proof area, connecting the both with an optical fiber cable and detecting a call at the interface without the provision of a call bell for the telephone set. CONSTITUTION:An exchanger 10 is connected with an interface 40, to which a telephone set 20 is connected with an optical fiber cable 80. The telephone set 20 is installed at an explosion-proof area and the exchanger 10 and the interface 40 are arranged at the nonexplosion-proof area. The interface 40 is provided a detector for a callout signal and the detector is connected to an alarm device 101. In place of the device 101, a display device 102 can be provided at the explosion-proof area.
Patent JP-S5929841-A (JP)
Title: Generator direct-coupled flywheel device with motor starting means
Inventor: KATAOKA KENJI
IPC: F16F15/30
Filed: 1982-08-10
Abstract: PURPOSE:To remove the heat energy generated in a flywheel and improve the inertia effect by feeding the cooling gas in the radial direction through vent paths provided on disks of a flywheel and blowing the gas in the opposite direction to the rotating direction of a rotor. CONSTITUTION:A flywheel 13 comprised of multiple disks 14 is connected to the lower portion of a generator motor 1 through a hollow middle shaft 3, a thrust collar 16 is fitted to the lower end of the flywheel 13, and a partition wall 21 partitioning the oil in a lower bracket 19 is provided on the inner periphery of the collar 16. The cooling gas is fed to the center hole 14a of disks 14 of the flywheel 13 through the partition wall 21, further fed through vent paths 22 formed with multiple curved through holes penetrating the inner periphery and outer periphery of each disk 14 as shown by an arrow B, then blown out into the atmosphere outside the disks 14 in the opposite direction to the rotating direction of a rotor 2.
Patent JP-2000329746-A (JP)
Title: Apparatus and method for eddy current flaw detection
Inventor: YAMADA KOJI
IPC: G01N27/90
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current flaw detector capable of corresponding to surface undulation and unevenness and capable of preventing the damage of an eddy current sensor. SOLUTION: An eddy current flaw detector is equipped with a cylindrical spacer 4 provided so that the outer peripheral surface thereof can come into contact with a test piece to be subjected to eddy current flaw detection, the shaft 5 supporting the cylindrical spacer 4 in a rotatable manner through a bearing and the eddy current sensor 1 attached to the shaft 5 and arranged in the cylindrical spacer 4 so as to be opposed to the test piece through the cylindrical spacer 4 and having an eddy current coil and a core.
Patent JP-2000326976-A (JP)
Title: Pallet
Inventor: MASUI TOSHIAKI
IPC: B65D19/28
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a pallet which is lightweight and durable with flatness at its surface being maintained for a long period of time without allowing chips of wood to be produced and furthermore accommodative to recycling. SOLUTION: For the present pallet, a rectangular frame 3 is formed by connecting breadthwise members 9 and 9 positioned at the right and left in a pair and lengthwise members 10 and 10 positioned at the front and rear in a pair with corner blocks 11 with a core material 6 in a honeycomb structure packed therein and while a pair of flat plates 7 and 7 are stuck respectively to the upside and the underside of the core material 6, peripheral parts of both of the flat plates 7 and 7 are stuck respectively to the inner circumferential edges 3a of the frame 3, and each of the surfaces of the flat plates 7 and each of outer circumferential edges 3b are formed, being flush with each other, by forming the frame 3 in a structure being different in level with the inner circumferential edges 3a made thinner than the outer circumferential edges 3b by a thickness of the flat plate 7,  and while the flat plates 7, the breadthwise members 9 and the cross piece members 10 are made of aluminum, the corner blocks 11 are made of either one of the aluminum or synthetic resin while the core material 6 is made of either one out of paper, the aluminum or the synthetic resin.
Patent JP-2000328609-A (JP)
Title: Controller of work machine
Inventor: MIURA TAKANORI
IPC: E02F9/26
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To form a controller performing various and many kinds of information by letters by forming it on a display capable of displaying an information mechanism by the letters, selecting a memory and display data stored in the memory and providing a processing means for setting display sequence to be displayed. SOLUTION: When an abnormality occurs in an acceleration sensor, the display of 'acceleration sensor is abnormal' is performed, and when a boom sensor is abnormal, the display of 'boom sensor is abnormal' is performed. In the case of the abnormality occurrence of a changeover valve for a boom, the display of 'boom solenoid valve is abnormal' is performed. In the case where disconnection occurs in the changeover valve for the boom, the display of 'boom solenoid valve is disconnected' is performed. In other words, in the case where inconvenience having a fear interfering with working occurs, priority display processing is performed on the whole face of a liquid crystal display prior to basic display processing. The controller discriminates from the inconvenience occurring therein and a device D displays by transmitting it to the device D through a circuit L. Thereby the information of various and many kinds of contents can be rationally formed by letters.
Patent JP-H08335214-A (JP)
Title: Sorting method, document retrieving method, and information processor
Inventor: IKEGAMI TORU
IPC: G06F17/21
Filed: 1995-06-07
Abstract: PURPOSE: To list and display documents names in the order of the Japanese syllabary at all times. CONSTITUTION: When a HIRAGANA(cursive form of Japanese syllabary) character string is inputted as a document name from an input part 2, a control part 1 saves the HIRAGANA character string, in a document table on an external storage device 5, then converts the HIRAGANA character string into a formal KANJI(Chinese character) document name, links the converted document name with the original HIRAGANA character string and saves it in the document table. When there is a request to display a document name list from the input part 2, the control part 1 sorts the document names in the order of the Japanese syllabary by using the HIRAGANA character strings in the document table and transfers them to a display memory 4. Then the control part displays the document names in the display memory 4 at a display part 3 in the order of the Japanese syllabary.  A user searches the displayed document names displayed at the display part 3 for a target document name.
Patent JP-S5663419-A (JP)
Title: Method and device for adhering adhered onto canvas
Inventor: IWAI YOSHIMI
IPC: B29C65/00
Filed: 1979-10-29
Abstract: PURPOSE: To obtain an adhered product resembling an original picture closely by a method wherein an adhered such as a photograph or the like is put on a canvas through an adhesive to adhere it by an evacuating action.  
     CONSTITUTION: A printed matter, a photograph or the like is immersed into warm water of 40W50°C for about 5min, thereafter, is spread on a flat plate so as to a face a printed surface to downward and a pasteboard is removed to obtain an adhered 12 in such a condition that the printed matter is printed on a thin paper. On the other hand, a canvas 13 is spread on a table board 4 and a transparent adhesive 14 is coated thereon, further, the adhered 12 is spread thereon. Next, the outer periphery of the canvas 13 is surrounded by a microcellular breathing body 15 and an airtight frame 2 of a lid body 1 is contacted closely to the table board 4 through hinges 6 while a soft and airtight film 3 is contacted closely to an upper surface of the breathing body 15 to form an airtight chamber 7. Subsequently, an evacuating device 9 is operated to evacuate the airtight chamber 7 through a suction port 10, a pipe 11 and a communicating tube 8, thus, the adhered 12 is adhered in a condition that it is adhered along recessed and protruded surface of the canvas 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11329918-A (JP)
Title: Soft x-ray projection aligner
Inventor: MURAKAMI KATSUHIKO
IPC: H01L21/027
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a soft X-ray projection aligner by which high resolution and high throughput can be attained compatibly. SOLUTION: A bundle of rays radiated from an X-ray source 1 is condensed by a lighting optical system having two X-ray multilayer film mirrors 2, 3 and illuminates a reflection mask 5 mounted on a mask stage 4. The bundle of rays reflected on the reflection mask 5 passes through a projection optical system, constituted of four X-ray multilayer film mirrors 6 to 9 and reaches onto a wafer 11 mounted on a wafer stage 10. The projection optical system reduces the image of a circuit pattern formed on the reflection mask 5 to one- fourth and transfers on the wafer 11. A mirror comprising a mirror 18 having very large thermal deformation, a metal substrate, a thin film of amorphous materials which is formed on the substrate and its surface is polished optically smoothly, a multilayer film which is formed on the thin film and which reflects X-rays having a predetermined wavelength is used.
Patent JP-H0955090-A (JP)
Title: Potential transfer device and semiconductor memory device using it
Inventor: TANAKA ISAO
IPC: G11C11/418
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time in a memory access array and the memory cycle time in the pipe line method and to reduce power consumption by transferring the potential difference between a bit line pair in a small amplitude. SOLUTION: A potential difference transferring circuit 109 is inserted between a memory cell array 101 and a data amplifying sense amplifier 110. When data is read out onto bit line pairs BL, XBL from a memory cell 100, signals between the memory cell array 101 and the sense amplifier 110 are transferred as small amplitude potential differences which are lees than the potential difference of the memory cell 100 and equal to the minimum operation guarantee value of the sense amplifier in the potential difference transferring stage. Through this, the delay of the processing time in the memory cell array which delay gives the most critical time in the readout of data from the memory system 200 is shortened and, as a whole, the cycle time of the system is shortened.
Patent JP-H04365135-A (JP)
Title: Name retrieval processor
Inventor: YAMAMOTO GOJI
IPC: G06F9/45
Filed: 1991-06-13
Abstract: PURPOSE:To retrieve a modified name at a high speed, with respect to the processing which discriminates identity of names in the compiler of a computer. CONSTITUTION:A name information dictionary 1 is provided with respective columns of hash chain 4, modification chain 5, name 6, and modification information 7 in a block of each required name. If a name is directly modified by another name, the pointer indicating the block where the modifying name is held in the name column 6 is held in the modification chain column 5 of the name; and a character string expressing the name is held in the name column 6, and a prescribed function value of the modifying name is held in the modification information column 5. A processing part 2 takes out names constituting a name string from the bottom in a prescribed modification order and holds a name from the name information dictionary 1 in the name column 6 and retrieves the block 3 where the function value of the name is held in the modification information column 5 in the case of the name directly modified by some name in the name string.
Patent JP-H05333235-A (JP)
Title: Optical fiber holding device
Inventor: OHASHI KUNIAKI
IPC: G02B6/36
Filed: 1992-06-01
Abstract: PURPOSE:To prevent an optical fiber from flawing to cause a disconnection defect by coating the internal surface of the cut groove of an optical fiber elastic holding material with a thin film. CONSTITUTION:An optical fiber holding device temporary assembly 34 has the jacket 14 of an optical fiber 10 removed by specific length from the tip and the fiber 13 which is exposed is inserted into the small-diameter hole 36 of a jacket holding pipe 8 until the left end part of the jacket 14 abuts on the bottom part 37 of the hole 36. In this state, a sleeve assembly 29 is pressed in until the left end 38 of the sleeve assembly 29 abuts on the right end surface 31 of a collar 18 and then the tip part 11 of an optical fiber elastic holding member moves onto a tapered step hole 12 in the sleeve 5 to set the sizes of those components. In the abutting state, the tip part 11 is contracted since the cut groove 9 which spreads toward an end is formed in the tip part 11, and then thin coating films 21 on the internal surfaces of an upper shaft piece 22 and a lower shaft piece 23 elastically hold and fix the optical fiber 13, thereby completing the assembly of the optical fiber holding device.
Patent JP-S5473625-A (JP)
Title: Stroboscopic trigger circuit
Inventor: NUMATA SABUROU
IPC: H05B41/14
Filed: 1977-11-24
Abstract: PURPOSE:To prevent the malfunction and destruction of a thyristor by inputting a gate signal to the gate of the thyristor for a period of time reguired for triggering at least a flash tube. CONSTITUTION:Main capacitor 13 and trigger capacitor 16 are charged by making the electric power SW11 ON via boosting circuit 12. With input of synchro-contact signal into buffer circuit 19, its output is reversed from H to L to make transistor 22 ON and input gate signal to the base of SCR 17. Thus SCR is made ON to discharge the electric load of the trigger capacitor 16 such that the discharge electric current flows through the primary side of trigger transformer 18, and the high voltage produced at the secondary side is caused to apply to trigger electrode 14a so as to make flash tube 14 emit light. Meanwhile, when the output of the buffer circuit 19 reaches L, capacitor 21 begins to changeitself. When the flash tube begins to discharge or immediately thereafter, it is charged to the predetermined level so that the transistor 22 is made OFF. This OFF eliminates the gate signal, and SCR 17 is short-circuited and made OFF by the discharge of the flash tube 14. Therefore, although the electric current flows through C15, 16 thereafter, SCR is not made ON.
Patent JP-S5386013-A (JP)
Title: Quantitative analysis of pituitary hormone
Inventor: TSUJI AKIO
IPC: G01N33/53
Filed: 1976-11-24
Abstract: PURPOSE: To determine the amount of pituitary hormone by enzyme labelling immunoassay using a complex of pituitary hormone and enzyme directly labelled thereto, and an immobilized antibody. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6032726-A (JP)
Title: Method for producing oxygen-containing compound
Inventor: ONDA YUUJI
IPC: C07C51/00
Filed: 1983-08-03
Abstract: PURPOSE:To produce an oxygen-containing 2C compound composed mainly of ethanol, etc. from CO and H2, in high yield, by using a catalyst system consisting of a catalyst composed of Rh and Nb and other catalyst components selected from Fe, Co, Ir, Os, Li and Ba. CONSTITUTION:An oxygen-containing 2C compound is produced directly from carbon monoxide and hydrogen by contacting the gaseous mixture with a catalyst system composed mainly of Rh and Nb and added with at least one component selected from Fe, Co, Ir, Os, Li and Ba. The atomic ratio of Nb/Rh is preferably 0.1-5, and that of the third component to Rh is preferably 0.05-1. The catalyst is preferably supported by a carrier such as silica.