baber/WOPTO huggingface dataset:
Patent JP-S59217789-A (JP)
Title: Electrochromic material
Inventor: NOMURA KENJI
IPC: C09K9/00
Filed: 1983-05-25
Abstract: PURPOSE:An electrochromic material having clear multi-color display properties, stable repeating display characteristics, and high-speed response, containing a reaction product of a specific high polymer viologen derivative with a high polymer sulfonic acid. CONSTITUTION:The desired electrochromic material containing a reaction product obtained by reacting (A) a high polymer viologen derivative shown by the formula (X is anion such as Cl, I, etc.; n is degree of polymerization; R is methylene, ether, sulfide, sulfone, or carbonyl) with (B) a high polymer sulofnic acid in an aqueous solution. Preferably the material is further blended with an inorganic filler such as tin oxide, indium oxide, etc.
Patent JP-S59216928-A (JP)
Title: Top supporting type flyer
Inventor: SARUWATARI YOSHINORI
IPC: D01H7/30
Filed: 1983-05-24
Abstract: PURPOSE:A top supporting type flyer capable of being manufactured inexpensively, having a flyer top and a bobbin guide leg consisting of a common hollow pipe, having the structure wherein a yarn guide pipe is passed through the wall of the hollow pipe at the neck part, having easy threading. CONSTITUTION:The flyer top 5 and the bobbin guide leg 6 supporting a bobbin top consist of the iron hollow pipe (hollow spindle) 7, and the vertical hole 8 is set at the position of the flyer neck part 1 of the hollow pipe 7 in such a way that the yarn guide is passed through the hollow pipe. The yarn guide pipe 9 reaching from the top 9a of the main body 3 of the flyer through the neck part along the flyer leg 2A to the bottom of it is separately made, the top 9a of the guide is inserted from the hole 8 into the flyer top 5, they are put in a mold, and both the flyer legs 2A and 2B prepared by casting of light alloy are formed at the outer periphery of the pipe. The bushing 10 is set at the top, and the presser 4 is formed at the tip of the leg 2A.
Patent JP-H11288213-A (JP)
Title: Navigation device
Inventor: IWAKI MASAHIRO
IPC: G09B29/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the convenience in the case of executing confirmation and recording of a travelling course by converting a picture such as a movement track at the time of travelling into a picture for externally outputting to output it to an external device. SOLUTION: This navigation device is provided with a movement track storage part 9 where a movement track is stored, a registration point storage part 10 where a point on the movement track is stored, a central processing part 1 which reads out and reproduces the movement track stored by the movement track storage part 9, a display data plotting part 6 which plots the reproduced movement track on the map of the periphery of the movement track read out from a map database 5 and generates a picture for display and a plotting data conversion part 8 which converts this generated picture for display into a picture for externally outputting and can output this converted picture to the outside.
Patent JP-H06283769-A (JP)
Title: Superconducting magnet refrigerating system
Inventor: NAKAJIMA HIROSHI
IPC: F25D3/10
Filed: 1993-03-26
Abstract: PURPOSE:To facilitate reliquefaction subsequent to thermal overloading and miniatuarize the buffer tank in a superconducting magnet refrigerating system by temporarily storing vaporized helium in the low temperature buffer tank when a thermal load exceeds the freezer's capability. CONSTITUTION:Usually a flow control valve 13 is fully open, and the internal pressure of a low temperature buffer tank 12 is equal to the pressure of a liquid helium standing section 2. When the thermal load is increased due to excitation/demagnetization of a superconducting magnet, the valve 13 is closed to increase the internal pressure of the buffer tank, and a region for temporarily storing helium gas is thereby ensured. After the ordinary thermal load has been restored, the flow control valve 13 is opened to reliquefy the helium.
Patent JP-S58210516-A (JP)
Title: Direction discrimination circuit for output of pluse encoder
Inventor: SAKURAI NOBUO
IPC: G01P13/04
Filed: 1982-06-01
Abstract: PURPOSE:To enable the discrimination of direction with a simple constitution, by decoding the outputs of a pulse encoder by using a memory element. CONSTITUTION:The one IN-1 of two-phase outputs via a pulse encoder is inputted to an FF20, and the other output IN-2 to an FF22. The Q output of the FF20 is applied to an FF24 and the Q outputs of the FFs 20, 22, 24 are decoded with an ROM26. The output for instructing up counting and down counting for discriminating directions is generated when only the Q output of the FF20 is a high level and when only the Q output of the FF24 is a high level. The directions of the pulse encoder are discriminated by the simple constitution which does not require logical gates or the like.
Patent JP-2000279197-A (JP)
Title: Detection of mutation of hiv
Inventor: SHIMADA KAZUNORI
IPC: C12N15/09
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To detect the mutation of an HIV by reacting an immobilized probe having 3' terminus at the neighborhood of the mutation of a specific cite in a codon region of a reverse transcriptase and a protease, with a specimen, extending the 3' terminus by using a labeled substrate, and detecting the label. SOLUTION: This method for detecting the mutation of a human immunodeficiency virus(HIV) wherein the mutation to be detected is present at least one cite of codon 41, 67, 70, 184 and 215 in the code region of a reverse transcriptase, and codon 10, 30, 48, 71, 82, 84 and 90 in the code region of a protease, comprises hybridizing a genetically amplified specimen sample to an immobilized probe set so that the 3' terminus may be positioned at the neighborhood of the gene mutation, adding a DNA polymerase to allow the 3' terminus of the probe to be extended by synthesis so that a labeled substrate may be taken in at the time, and detecting the presence or absence of the taken-in labeled substrate. The method is useful for detection or the like of a point mutation associated with drug tolerance of the HIV, and can detect the mutation of the HIV gene.
Patent JP-S62250694-A (JP)
Inventor: SHIGETOMI MASAYOSHI
IPC: H05K9/00
Filed: 1986-04-23
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-H05261994-A (JP)
Title: Sheet conveying device
IPC: B65H5/36
Filed: 1992-03-19
Abstract: PURPOSE:To prevent generation of gap in a sheet conveying passage so as to convey sheets stably. CONSTITUTION:An upper guide 20 which also serves as an armoring section is connected by a connecting member 21 consisting of elastic material provided at a lower guide 19 fixed to a device body frame integrally. When a hook 22 of an openclose section B is to be caught by a stopper 23 of a device body A so as to fix and when a moving range of the upper guide 20 in the horizontal direction is larger than or equal to a gap between the open-close section B and the device body A, the gap can be eliminated by the elastic force of the connecting member 21. Accordingly, a connecting part D of a first conveying passage 16 and a second conveying passage 15 can be stuck all the time.
Patent JP-H08285940-A (JP)
Title: Automatic transfer tracking apparatus
Inventor: OKAMOTO KAZUO
IPC: G01S13/87
Filed: 1995-04-18
Abstract: PURPOSE: To obtain an automatic transfer tracking apparatus which eliminates a need of a tracking information synthesis device by a method wherein detection information on a target, tracking information on all targets to be tracked continuously and transfer tracking information on a target to be put newly are input inside a tracking region and tracking information on a target regarding all pieces of tracking information and tracking information on an object to be shifted to another are output. CONSTITUTION: In a tracking-information input means 1, tracking information on all targets inside a tracking region is input from an own tracking device or another tracking device, and automatic transfer information on a target coming into the region newly is input from another information device. In a radar signal input means 2, image information on a target, inside an own region, detected by a #1 radar is input. An automatic transfer tracking means 3 executes a continuous tracking processing operation to the targets which are input by the means 1, 2. In a tracking information output means 4, all pieces of information inside the region out of tracking information by the means 3 are output to, e.g. a display device 100 and other automatic transfer tracking information on a target to be shifted to another region is output to an automatic transfer device in another region.  Thereby, a tracking-information synthesis is not required.
Patent JP-H0797260-A (JP)
Title: Manufacture of piezoelectric ceramics
Inventor: KAARU RUUBITSUTSU
IPC: H01L41/314
Filed: 1994-04-28
Abstract: PURPOSE: To obtain a uniform PZT ceramic material with good reproducibility by mixing specified two kinds of intermediates and PbO, calcining the mixture to obtain a PZT powder, compacting and sintering.  
     CONSTITUTION: A mixture is prepared by grinding (A) a first intermediate expressed by Zr y Ti 1-y O 2  [(x+1%)≤y≤(x+3%)] prepared by a hydrothermal method, (B) a second intermediate expressed by Zr z Ti 1-z O [(x-3%)≤z≤(x-1%)] obtd. by a hydrothermal method and (C) PbO in the proportion of (A):(B):1 (wherein A+B=1; x=A.y+B.z). The mixture is calcined at 700 to 850°C to obtain a PZT powder. The PZT powder is compacted and sintered at 1050 to 1250°9C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5216989-A (JP)
Title: Process of semiconductor thin film
Inventor: MATSUBARA SUNAO
IPC: H01L21/205
Filed: 1975-07-31
Abstract: PURPOSE: To offer solar battery thin film. The component to be the dopant is fully reaction-melted in the source and multi-crystal film of the desired carrier concentration is acquired by chemical vapor method using the appropriate source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06282932-A (JP)
Title: Spindle motor
Inventor: TADANE TSUTOMU
IPC: G11B19/20
Filed: 1993-03-26
Abstract: PURPOSE:To provide the spindle motor having good rotating accuracy with low friction torque. CONSTITUTION:A rotary shaft 1 is inserted into a cylindrical part 5 of a fixed sleeve 3, and the rotary shaft 1 is freely rotatably borne in the cylindrical part 5 of the fixed sleeve 3 by a 1st permanent magnet 11 fitted to the rotary shaft 1 and a 2nd permanent magnet 12 fitted to the cylindrical part 5 of the fixed sleeve 3 to be opposite to the 1st permanent magnet 11. The 1st permanent magnet 11 and the 2nd permanent magnet 12 are disposed opposite to each other with the same poles, and also the 1st permanent magnet 11 is fitted to be shifted to the side of a spherical tip part 6 of the rotary shaft 1 from the 2nd permanent magnet 12 by a prescribed distance (h), and then hydrodynamic lubrication bearing 14 is provided between the fixed sleeve 3 and the rotary shaft 1.
Patent JP-H07291845-A (JP)
Title: Ultraviolet light-absorbing resin particle, coated pigment and cosmetic
Inventor: TONEGAWA KAZUO
IPC: A61Q1/12
Filed: 1994-04-28
Abstract: PURPOSE:To prepare the UV light-absorbing resin particles comprising a specific reactive benzotriazole compound and a (meth)acrylic compound and/or a styrenic compound and free from skin irritation. CONSTITUTION:UV light-absorbing resin particles are formed from a resin comprising repeating units derived from a reactive benzotriazole compound of the formula and repeating units derived from a (meth)acrylic compound. Since the benzotriazole skeletons having the UV light-absorbing action are combined with the resin, the UV light-absorbing agent causing skin roughness is not eluted, even when the particles contact with an oily base agent for cosmetics. A body pigment or pearl pigment whose surface is at least partially coated with the UV light-absorbing resin particles does not irritate skin and exhibits a good UV light-absorbing action. The luster of the pigment can thereby be controlled by changing the surface-covering rate of the pigment. Further, the coated pigment may be added to cosmetics.
Patent JP-H07255769-A (JP)
Title: Cooler bag
Inventor: SUGANOYA ATSUSHI
IPC: A61F7/10
Filed: 1994-03-25
Abstract: PURPOSE:To prevent a fluid material from leaking or flowing out even when the bag is broken by packing a lot of plastic spherical bodies in which cold insulating materials are enclosed or light-weight aluminum spherical bodies having high strength and high heat coductivity into the plastics, rubber or cloth bag so that those spherical bodies can be freely moved. CONSTITUTION:A lot of plastic or aluminum spherical bodied 1, into which the cold insulating materials are enclosed, are packed in a plastics, rubber or cloth bag 3 so as to be freely moved. Thus, even when the bag 3 is broken in case, the liquid object such as water or paste containing much water content does not leak or flow out and this bag can be safely used. Even when the bag 3 is degraded, the cooling materials of the spherical bodies 1 can be used for a long time only by exchanging the bag 3 with new one so that it can be economical. Further, since the shape of cooling materials in the bag is spherical, there is a finger-pressure effect as well and moreover, when the cooling material is made of aluminum, since it is metal and it is cold at a certain degree even without especially cooling it in a refrigerator or the like, it is cold when used as a pillow in summer or the like so that comfortable sleep-feelings can be provided.
Patent JP-H06304344-A (JP)
Title: Assembling blocks
Inventor: KICHIJO HIROSHI
IPC: A63H33/12
Filed: 1993-04-20
Abstract: PURPOSE:To provide assembling blocks capable of accurately, easily and firmily assembling a solid of every shape by successively connecting regular polygonal block plates through square pillar-shaped joint blocks. CONSTITUTION:Connecting receiving ports 4 are formed to the respective side surfaces of a regular polygonal block plate 1 and the plugs 7 fitted in the receiving ports 4 of the block plate 1 are provided to at least two side surfaces of the joint block 2 along the side surface of the block plate 1 in a protruding state in a freely detachable manner.
Patent JP-S62251539-A (JP)
Title: High voltage applying device for electrofluid flow fluid damper
Inventor: INAGAKI HIROMI
IPC: F16F9/46
Filed: 1986-04-22
Abstract: PURPOSE:To obtain required high voltage very simply by providing switching means for periodically cutting and feeding an electric current to the primary coil of a transformer, in an electrofluid flow fluid damper for a vehicle. CONSTITUTION:When the piston 4 of a damper 1 is reciprocated by the relative motion between a car body and wheels, voltage proportional to the deflection speed of a permanent magnet 7 is generated in a coil 14, A/D converted 21, subjected to calculation process according to damping force characteristics by an arithmetic circuit 22, D/A converted 23 to be applied to a high voltage generating circuit 24. First, the small analog signal is amplified by a power amplifier 30 and applied to the primary coil 31, according to a signal of a pulse generator 34, a transistor circuit 33 is turned on and off, high voltage induced in the secondary coil 32 is applied to an electrode 17, and the viscosity of circulating fluid is changed depending upon potential difference from that of an inner cylinder 3 to make damping characteristic variable. Thus, required high voltage can be obtained very simply, so that a control unit can be simplified.
Patent JP-H05302377-A (JP)
Title: Fire-proof structure
Inventor: YOKOI NOBUFUMI
IPC: E04B1/94
Filed: 1992-04-13
Abstract: PURPOSE:To fit a fire-proof member between main structureal members of a housing unit or main structural members adjacent to a unit building, without any damages, by increasing the strength of the fire-proof member. CONSTITUTION:A horizontal calcium silicate plate 101A that a reinforcing member 102A is attached to the inside face thereof is placed to mount over the lower beams 2 of the adjacent building units. A vertical calcium silicate palte 101B having a reinforcing member at the inner face thereof is fitted in the space between the upper face of the lower beam 12 and the upper face of the floor member 15. The size of the reinforcing members 102A, 102B is decided to be as wide as the area where the calcium silicate plates 101A, 101B contact the lower beam 12. Since the reinforcing member 102 is provided on the inner face of the calcium silicate plate 101, the strength is increased and hence, it is hardly damaged on fitting.
Patent JP-S5519961-A (JP)
Title: Negative pressure controller
Inventor: KUBO TADAYUKI
IPC: F02M7/24
Filed: 1978-08-01
Abstract: PURPOSE: To enable the application of a secondary air shut-off negative pressure control valve unit to an exhaust countermeasure device which needs to be appropriately controlled depending on the operation of an engine, by preventing the shutting-off property of the control valve from greatly differing from the temperature characteristic of a catalyst provided in an exhaust passage.  
     CONSTITUTION: A negative pressure escape pipe 57 is branched from an actuating negative pressure feed pipe 27 and connected to the valve seat 61 of the negative pressure control valve unit 59, which is divided into a first diaphragm chamber 67, a second diaphragm chamber 69 and a relief chamber 71 by a first diaphragm 63 and a second diaphragm 65. The first diaphragm chamber 67 is connected to  venturi ports 81, 83. The second diaphragm chamber 69 is connected to a port 87  at the downstream side of a throttle valve. The areas of the first and the second diaphragms and the force of a spring 73 are so set that the shutting-off property of the control valve unit is approximated well to the temperature characteristic of a catalytic converter or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5218538-A (JP)
Title: Improved automatic choke system of vehicle
Inventor: KATOU YUUZOU
IPC: F02M1/14
Filed: 1975-08-01
Abstract: PURPOSE: To eliminate adverse effects including prolonged use of valves and adhesion of carbon by strengthening the control of choke valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61252766-A (JP)
Title: Data compressing and expanding system
Inventor: MIZUSHIMA NAOMICHI
IPC: H04L23/00
Filed: 1985-04-30
Abstract: PURPOSE:To attain high-speed compression of image data by processing present read data in the unit of n bytes when each bit of a read data read from a source data buffer is the same as the final bit of read data read just before the source data buffer. CONSTITUTION:The source data buffer 11 stores data transferred from a central processing unit before compression or expansion. A destination data buffer 12 stores data after compression or expansion to be transferred to the central processing unit. A destination address counter 14 and a destination length counter 22 set optionally a head address and a byte number. The source address counter 13 is a 22-bit up-counter designating the address of the source data buffer 11 and incremented automatically when the central processing unit and an MH compression/expansion length logic section 20 access the source data buffer 11.
Patent JP-H11298666-A (JP)
Title: Image processor
Inventor: TAKAMIYA HIROYOSHI
IPC: B41J29/38
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system capable of saving labor for removing a paper sheet or requesting outputting plural times and of attaining improvement in the efficiency of work in the case of outputting a lot of copies. SOLUTION: Concerning an image processor 1 capable of simultaneous outputting to two digital copying machines 24 and 25, when outputting more than the number of output bins at a sorter is requested and one copying machine can be used, outputting is performed while using two copying machines at the same time and the number of copies to be distributed to both copying machines is controlled so as to almost simultaneously complete outputting on two copying machines.
Patent JP-S62252022-A (JP)
Inventor: KONDO KAZUMASA
IPC: H01H33/42
Filed: 1986-04-24
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-H01265892-A (JP)
Title: Production of l-tryptophan
Inventor: KATSUMATA RYOICHI
IPC: C12P13/22
Filed: 1988-04-18
Abstract: PURPOSE:To improve productivity of L-tryptophan, by cultivating a bacterium belonging to the genus Corynebacterium or Brevibacterium containing a specific DNA in a medium. CONSTITUTION:Cells obtained by variation of Corynebacterium glutamicum ATCC 13032 or a Brevibacterium flavum ATCC 14067 are extracted to give a DNA. Then the DNA is integrated into a vector such as pCGI, etc. and subjected to gene manipulation to give the above-mentioned bacterium having a recombinant DNA participating in syntheses of 3-deoxy-D-arabino- heptulonate-7-phosphate synthase, anthranilic acid synthase, anthranilic acid phosphoribosyl transferase, N-5'-phosphoribosylanthranilic acid isomerase and tryptophan and vector DNA. Then the bacterium is aerobically cultivated in a medium containing glucose, et. at 20-40 deg.C at pH of neutrality for 1-5 days to give a culture mixture, which is extracted and purified to recover L- tryptophan.
Patent JP-H03292275-A (JP)
Title: Bonnet mechanism for tractor
Inventor: YOSHII KIHEI
IPC: B62D25/24
Filed: 1990-04-09
Abstract: PURPOSE:To form the upper surface of a ceiling bonnet in a semicylindrical shape in which a central part is expanded and to improve the support strength of the rear end of the ceiling bonnet by locating a different cover at the rear end of the ceiling bonnet between a dashboard and the ceiling bonnet. CONSTITUTION:A bonnet frame 31 is spanned in a manner to cover the periphery of a fuel tank 2 therewith. A dashboard 6 and dashboard side plates 30 and 30 are secured to the bonnet frame 31, and a dashboard rear face plate 33 is located on the rear surface of the dashboard side plate. In this case, a fuel feed port 36 is protruded upward from the fuel tank 2 by a long distance and formed in a manner to extend through a tank cover 38. A leak oil recovery groove 38a and a recovery pipe insertion hole 38b are formed in the tank cover 38, and a leak oil recovery pipe 39 is extended. The tank cover 38 is protruded as a different cover regardless of a ceiling bonnet 1, and a tank cover 38 part forms a recessed part from which the ceiling bonnet 1 is moved aside.
Patent JP-S61252371-A (JP)
Inventor: TAGAMI YUZO
IPC: D06M15/55
Filed: 1985-05-02
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-H04323072-A (JP)
Title: Paper detection device
Inventor: SUZUKI EISHIN
IPC: B41J11/42
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a paper detection device extending a life of a photointerrupter, improving energy saving properties and safety, preventing a malfunction caused by a disturbance light and a noise, improving reliability, and lowering a cost in a paper detection device used for, e.g. a copying machine or a laser beam printer. CONSTITUTION:A paper detection means B is actuated in synchronism with printing paper 14. A light emitted from a light emitting means D is reflected by an optical reflecting means C to be received by a light receiving means E. In said light receiving, a conduction control means F judges a timing of the printing paper 14 reaching the paper detection means B to control an electric conduction to the light emitting means D. In this manner, a photointerrupter of the paper detection device can be extended, energy saving properties and safety can be improved, a malfunction caused by a disturbance light and a noise can be prevented, reliability can be improved, and a cost can be lowered.