baber/WOPTO huggingface dataset:
Patent JP-H10293121-A (JP)
Title: Magnetic flaw detecting sensor excellent in performance of detection of minute flaw
Inventor: ITOU KATSUHITO
IPC: G01N27/83
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic flaw detecting sensor which can detect a minute flaw without letting it pass through a gap between magnetism-sensitive elements conducting differential detection. SOLUTION: On the base of a detecting element holder to be brought into contact with the surface of a steel material, paired magnetism-sensitive element arrays (a1 , b1 )-(an , bn ) and paired magnetism-sensitive element arrays (x1 , y1 )-(xn , yn ) which conduct differential detection are arranged in parallel and in zigzag with prescribed spaces smaller than the longitudinal dimension of magnetism- sensitive elements provided, on the opposite sides of the center in the width direction of the detecting element holder. Thereby a pit flaw and a minute flaw of a small length are detected with excellent reproducibility and high efficiency.
Patent JP-H11310036-A (JP)
Title: Side door structure of vehicle
Inventor: KYODO MASAHIRO
IPC: B60J5/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a side door structure of a vehicle capable of improving running safety by protecting occupants from side collision or face collision while securely receiving collision load. SOLUTION: A side door 11 is supported at its front end to be rotationally movable on the side pillar 16 on a body side with a door hinge 15. The front end of an impact bar 20 extending into the side door 11 in the longitudinal direction of a vehicle is joined to the impact bar joint 23 of a bracket 21, the hinge mounting joint 22 at the front end of the bracket 21 is joined to the hinge mount of a hinge panel and the inner panel connection 24 at the rear end is joined to the indoor wall 12b of the inner panel 12.
Patent JP-2000306176-A (JP)
Title: Device for alarming gas leakage
Inventor: MATSUMOTO OSAMU
IPC: F17D5/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To immediately detect gas leakage to issue an alarm and to clarify the cause of the gas leakage to be repaired before a gas accident takes place by collecting atmospheric air at the root of a gas pipe erecting part with a sampling unit, leading the sample to a gas alarm body and measuring the gas concentration all the time or continuously intermittently. SOLUTION: A sampling unit 5 for leaked gas primarily collects atmospheric air around the root of an erecting part 11 of a gap pipe 1 and provides a gap 8 between the pipe 1 and a building body A so as to cover a floor 2 from above and surround the pipe 1 at a part where the part 11 of the pipe 1 passes through the floor 2 of the body A. Then, in case gas leakage takes place in a buried part 12 of the pipe 1 under the floor and the part 11, leaked gas rising over the floor along the part 11 of the pipe 1 is collected by the part 5, introduced to a gas alarm main body 4 through a pipe part 6, and gas concentration is measured by the body 4.
Patent JP-H01285976-A (JP)
Title: Image forming device
Inventor: HASEGAWA HARUMI
IPC: G03G15/05
Filed: 1988-05-13
Abstract: PURPOSE:To form images at high speed by forming sequentially images which correspond to plural magnetic latent images as printing original plates, on a medium on which images are formed. CONSTITUTION:When comparison means 30 judges that plural magnetic substance developer images can be carried on an image carrier 38, the plural magnetic substance developer images are formed on the image carrier, are fixed by a fixing means 39 and magnetized to obtain plural magnetic latent images. These magnetic latent images are used as the printing original plates and the images which correspond to these plural magnetic latent images are formed sequentially on the image formed medium. Hereby the images can be formed at higher speed than a case where the magnetic latent images corresponding to the plural images are formed on the image carrier.
Patent JP-S61275939-A (JP)
Title: Malfunction preventing circuit for microcomputer system
Inventor: MORI HIROMITSU
IPC: G06F11/00
Filed: 1985-05-31
Abstract: PURPOSE:To cope with a noise relatively easily by using the output of a noise detecting circuit means having the highest noise sensitivity in the whole of a system as the clear signal of a monostable multivibrator circuit and detecting abnormality by a CPU to stop the system. CONSTITUTION:A noise detecting circuit 6 has the highest noise sensitivity in the whole of the system and consists of a comparator. When the noise is not inputted, the output goes to the high level because the potential inputted to the + terminal is higher than that of the - terminal; but when the noise is inputted,the output goes to the low level. The low-level signal is inputted to a terminal CLR of a monostable multivibrator circuit 3 to set the output of a terminal Q of the circuit 3 to the low level forcibly, and the output of an AND circuit 5 to which outputs of the circuit 3 and a power reset circuit 4 are inputted is in the low level though the output of the circuit 4 is in the high level. Thus, a CPU 1 is reset by this low-level output of the circuit 5 to stop the microcomputer system.
Patent JP-2000303653-A (JP)
Title: Metal fitting for external facing material, exterior wall structure and mounting method of external facing material
Inventor: HIRAOKA HIDEJI
IPC: E04F13/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting and exterior wall structure capable of easily mounting an external facing material even in vertical sticking, and to provide the mounting method of the external facing material in which mounting operation is facilitated even in vertical sticking. SOLUTION: The metal fitting 1 used for installing an external facing material onto a wall body as the exterior wall of a residence, separating in fixed width from the wall body has a wall-body mounting section 11 set up onto the wall body and an external-facing material engaging section 12, with which a section to be engaged (such as a projecting section) formed to the side end face section of the external facing material, separating in fixed with from the wall-body mounting section 11 is engaged by elastic force.
Patent JP-S60261804-A (JP)
Inventor: YAMANAKA TADAHIKO
IPC: E01B27/04
Filed: 1984-06-06
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-H0414256-A (JP)
Title: Manufacture of image sensor
Inventor: ITO HISAO
IPC: H04N5/357
Filed: 1990-05-08
Abstract: PURPOSE:To reduce electric influence to be generated between signal lines, by forming the following of the same metal layer; a gate electrode, the lower metal layer of an added capacitor, the metal electrode of a photo detector, the conducting layer of the added capacitor, a source electrode, a drain electrode, the upper metal layer of the added capacitor, and the wiring part of a wiring group. CONSTITUTION:Wirings of common signal lines 14 between source electrodes 42 of thin film transistors connected with each photo detector 11'' in a block and the source electrodes 42 of thin film transistors connected with each photodetector 11'' in an adjacent block are connected in the order that the distance between the source electrodes 42 and the source electrodes 42 of the thin film transistor in the adjacent block is short. Further the wirings of the common signal lines 14 between the source electrodes 42 in a block and the source electrodes 42 in the adjacent block are alternately arranged with regard to the main scanning direction of a photo detector array 11 for each block unit. The shorter side wiring of the connected common signal lines 14 is arranged in order on the photo detector array 11 side, and a ground line 43 is arranged between the common signal lines 14. As a result, the signal lines do not intersect to each other.
Patent JP-H04322633-A (JP)
Title: Endoscope
Inventor: NEGORO DAISAKU
IPC: A61B1/005
Filed: 1991-04-19
Abstract: PURPOSE:To achieve a drying work after a washing work efficiently and in a short time as main feature. CONSTITUTION:Drain guide means 77a, 77b and 77c for draining are arranged in the component members composing an operating section body 3a to discharge water built up on an external surface of component members of an operating part body 3a after the washing of an endoscope body by water with a consistency to match with the component members at least one direction of setting of the endoscope.
Patent JP-H05291989-A (JP)
Title: Method for monitoring two-wire analog circuit
Inventor: MATSUMOTO YUJI
IPC: H04B3/46
Filed: 1992-04-09
Abstract: PURPOSE:To monitor the two-wire analog circuit at all times. CONSTITUTION:A tone signal generator 101 of a monitored adapter 1 sends a tone signal, which is synthesized with data from a modem 24 and sent to a monitor. A monitoring adapter 2 receiving the signal takes out a tone signal with a low-pass filter 203. A detection circuit 205 checks the state of receiving tone signals. If the frequency of the tone signal is kept outside the frequency band of the transmission data, it can be monitored at all times, resulting in improving the reliability of the circuit.
Patent JP-S5641207-A (JP)
Title: Preparation of polyethylene
Inventor: AKIMOTO SHINICHI
IPC: C08F4/60
Filed: 1979-09-14
Abstract: PURPOSE: To efficiently obtain a polyethylene having a wide range of MW distribution, by the polymerization of ethylene by use of a catalyst containing a catalyst component containing Ti, Mg and Cl, a trialkylaluminum, and a chlorine-containing aluminum compound, and of an alcohol.  
     CONSTITUTION: Ethylene is polymerized by use of a catalyst prepared from (A) a solid catalyst component containing titanium, magnesium and chlorine, (B) a trialkylaluminum of the formula I (wherein R 1  is alkyl or cycloalkyl) and (C) a chlorine-containing aluminum compound of formula II (wherein R 2  is alkyl or cycloalkyl; n is 1.0W2.0), in the presence of an alcohol. Said solid catalyst component is preferably a product prepared by the reaction of a magnesium compound with titanium tetrachloride. The alcohol is an alcohol of formula R 3 OH (wherein R 3  is 1W20C alkyl or cycloalkyl). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S598016-A (JP)
Title: Traveling controller of self-traveling dolly
Inventor: AOYANAGI EIJI
IPC: G05D1/02
Filed: 1982-07-05
Abstract: PURPOSE:To ensure the safety traveling at a curve part and at the same time to improve the traveling efficiency for an automatic driving truck, by detecting the deviation value of induced voltage from the antenna and controlling the traveling speed. CONSTITUTION:In a linear traveling mode, a self-traveling dolly travles at the center between left and right receiving antennas 22a and 22b so that the voltage of the same level is induced to both antennas 22a and 22b. In a curve traveling mode when the deviation value of induced voltage between both antennas exceeds the reference level, a command is delivered from a control part 38 to lower the traveling speed of the dolly. Then the checking frequency of the induced voltage is increased for each traveled distance, and the deviation is corrected in a short time.
Patent JP-S5822506-A (JP)
Inventor: TSUCHIDA HIROAKI
IPC: H02B5/00
Filed: 1981-07-29
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-H06304549-A (JP)
Title: Water treating device
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/28
Filed: 1993-04-21
Abstract: PURPOSE:To provide a water treating device enabling to accurately detect the life of a water purifying filter based on the water passage resistance. CONSTITUTION:A data P1 for water pressure of inflow water into a water purifier 20 is detected by a water pressure value level detector 1 and a data P2 for water pressure of outflow water from the water purifier is detected by a water pressure value level detector 2, and a control part 5 obtains the water passage resistance P1-P2 of the water purifying filter 21. When the resistance is over, a threshold value, it is discriminated that the filter is used to the limit and the result is displayed by a life display part 7. In the case that a detection value of the water pressure value level detector 1 is extremely large, the control part adjusts a water stop valve 4 to bypass the inflow water to a bypass pipe 6 and a flow rate of feeding water is adjusted by adjusting a water stop valve 3 and correction control of pH is performed by adjusting electrolysis level of an electrolysis power source 8.
Patent JP-S62273581-A (JP)
Title: Magnetic toner
Inventor: SASOU NORIE
IPC: G03G9/097
Filed: 1986-05-22
Abstract: PURPOSE:To enhance developability and transferability by forming a thin layer containing an organometallic compound on the surface of a magnetic toner containing a magnetic powder. CONSTITUTION:The thin layer formed on the surface of the toner contains the organometallic compound, such as aluminum tris-(acetylacetonate), iron tris-(acetylacetonate), or cobalt bis-(acetylacetonate). The layer containing the organometallic compound is set to an optional film thickness, but it is preferred to set it to <=10mum, especially, <=1mum. This film is formed by dissolving the organometallic compound into a solvent dissolving not the toner but the organometallic compound, dispersing the toner into the obtained solution, and spray drying it, thus permitting the obtained toner to be made suitable for development and transfer in electrostatic chargeability, charge injectability, and charge exchangeability.
Patent JP-H0413696-A (JP)
Title: New bioactive substance
Inventor: SHIBATA AKIRA
IPC: C07K14/005
Filed: 1990-05-08
Abstract: NEW MATERIAL:A bioactive substance containing protein having 87+ or -10 kDa molecular weight measured by SDS-polyacrylamide electrophoresis method in reduced state as constituting protein. USE:Used as a curing drug of a disease requiring reproduction or regeneration of hepatic cell or a disease requiring improvement of hepatic function. PREPARATION:Cell derived from human (e.g. FERM P-11048) is cultured and resultant cultured solution is recovered, then the cultured solution is purified. Besides, in the purification, at least one method selected from anion-exchange chromatography, heparin-affinity chromatography, pigment affinity chromatography and reverse-phase chromatography is preferably used.
Patent JP-S5544558-A (JP)
Title: Heat resistant, electrically conductive material and manufacture thereof
Inventor: KUME MASAHIRO
IPC: C22C27/04
Filed: 1978-09-27
Abstract: PURPOSE: To manufacture the title material with superior heat resistance and electric conductivity for a spot welding electrode and a power breaker contact point by adding a specified amt. of a high m.p. metal oxide and W or Mo to Cu or Ag followed by sintering.  
     CONSTITUTION: Cu or Ag powder of 325 mesh or below is mixed with 1W30vol% of a finely divided metal oxide with a m.p. of 1500°C or above and a size of 0.01W 50μ, e.g., Al 2 O 3 , MgO, SnO 2 , In 2 O 3  or TiO 2  and 5W70vol% of W or Mo of 1μW 3mm diameter or thickness. This mixt. is press molded under a press. of 3t/cm 2 , sintered at 1150°C in a hydrogen atmosphere, heated at 900°C in the same atmosphere for about 1hr, and extruded into a spot welding electrode or a power breaker contact point. In the structure W or Mo is arranged unidirectionally and uniformly in Cu-metal oxide or Al-metal oxide alloy. The electrode undergoes little deformation, and the contact point is slightly arc-consumed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0415175-A (JP)
Title: Baffle plate
Inventor: IDAKA HIDEKAZU
IPC: B62D35/00
Filed: 1990-05-07
Abstract: PURPOSE:To reduce the cost of a baffle plate which is mounted on the roof of the driver's cab of a cab over type large truck and the like by using as the baffle plate either the hood or trunk lid of a car, both of which are available in a large amount at extremely reduced cost as parts of a secondhand car. CONSTITUTION:In a baffle plate 1 which is mounted on the roof 4 of the driver's cab of a truck 3 and the like in order to reduce air resistance during operation of the truck, either the hood or trunk lid of a car is used as a straightening vane forming the main body of the baffle plate; i.e. the baffle plate 1 is assembled using e.g. the hood of a secondhand car. The baffle plate 1 is connected to the truck 3 at a portion where a clamp 2 and a rain gutter 5 are located. The initial cost for assembling the baffle plate (the cost of the baffle plate itself) is thereby reduced to a large extent without damaging the proper function of the baffle plate 1 at all, and proper fuel economization becomes more effective.
Patent JP-S60263201-A (JP)
Title: Temperature control device
Inventor: MATSUMOTO HIROSHI
IPC: G05D23/00
Filed: 1984-06-11
Abstract: PURPOSE:To quicken a rise time of a molten metal temperature, and also to suppress a variation of the molten metal temperature to the minimum by providing a gain switching circuit, making the gain large when a signal of a molten metal temperature sensor is below a set temperature, and making the gain small when said temperature is above the set temperature. CONSTITUTION:A gain switching circuit 10 compares a signal which has been voltage-divided by a combined resistance of a resistance 8 and a resistance 9 and 4, namely, a set temperature T2 signal which is lower by some temperature than a set temperature T1, and a molten metal temperature signal which has been voltage-divided by a resistance 2 and a molten metal temperature sensor 5, and makes the gain of a proportion controlling circuit 6 large by providing an output to the proportion controlling circuit, if the molten metal temperature is lower than the set temperature T2, therefore, a rise time of the molten metal temperature is quickened. Also, at the time point when the molten metal temperature has become higher than the temperature T1, a signal is not outputted from the gain switching circuit 10, therefore, the gain of the proportion controlling circuit 6 becomes small, and a variation of the molten metal temperature in the vicinity of the set temperature can be suppressed to the minimum.
Patent JP-S61276872-A (JP)
Title: Water-based ink
Inventor: TAKAGISHI IKUO
IPC: H02K3/18
Filed: 1985-05-31
Abstract: PURPOSE:A water-based ink, consisting of water, water-soluble organic solvent, water-soluble dye and specific polyol ether compound as a humectant, having improved drying resistance and suitable for writing utensils, stamps, printing, ink jet printers, etc. CONSTITUTION:A water-based ink consisting of (A) preferably 50-85wt% water, (B) preferably 1-40wt% water-soluble organic solvent, e.g. ethylene glycol, (C) preferably 0.5-15wt% water-soluble dye, e.g. C.I. Direct Black 17, and (D) preferably 0.5-30wt% polyol ether compound expressed by the formula (R is 8-18C aliphatic hydrocarbon) as a humectant.
Patent JP-H07327275-A (JP)
Title: Radio communication equipment with remote operation unit
Inventor: YUNO HIDEYO
IPC: H04Q9/00
Filed: 1994-05-31
Abstract: PURPOSE:To reduce the power consumption of the remote operation unit by providing a remote operation unit control part which has a long preamble signal and is short in reception stand-by time. CONSTITUTION:For a communication from the an instrument main body to the remote operation unit, an instrument control part 1 outputs a communication signal which has the long preamble signal part and is shortened in the length of a data signal part showing the contents of data to be sent, and the signal is inputted to an instrument transmission reception part 2. Then the electric signal is converted by the instrument transmission reception part 2 into a radio wave signal, which is outputted. The remote operation unit, on the other hand, shortens the reception stand-by time by a remote operation unit control part 3. When the remote operation unit transmission reception part 4 catches the preamble signal from the instrument main body in the reception stand-by time, a remote control transmission reception part 4 inputs a synchronizing signal, a data signal, and a check signal, converts the radio wave signal into an electric signal, and outputs it to the remote control part 3. Then the contr part 3 processes the data signal.
Patent JP-S5644125-A (JP)
Title: Optical information processor
Inventor: NAGASHIMA MICHIYOSHI
IPC: G11B7/08
Filed: 1979-09-14
Abstract: PURPOSE: To reduce the size of an optical system by providing a convex cylindrical lens, which collimates a light beam into nearly circular parallel light by focusing it, between a fully reflecting mirror and objective lens.  
     CONSTITUTION: Between fully reflecting mirror 15 changing a light beam in direction and objective lens 16, concave cylindrical lens 14 is arranged which while a light beam is parallel in either direction of mutually orthogonal directions perpendicular to the optical axis of the light beam, focues a light beam spread in the other direction to obtain nearly circular parallel light beams in both directions. The function of reducing the light beam to an extremely small spot is the same. The leading- in range of focusing control can be expanded by reducing the distance between convex cylindrical lens 14 and objective lens 16. Therefore, the size of the optical system can be reduced in this constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5545627-A (JP)
Title: Bis-triorganosilyl-alkyl phosphite
Inventor: TOYOSHIMA SHIGERU
IPC: C08K5/5419
Filed: 1978-09-26
Abstract: NEW MATERIAL:A bis-triorganosilyl-alkyl phosphite of formula I: (R is 1W6C monofunctional hydrocaron group; n is 1,2, or 3).  
     EXAMPLE: Bis-trimethylsilylmethyl phosphite.  
     USE: Antitumor and hypotensive drugs, and agents for improving the flame retardancy of synthetic resin molded articles when incorporated in the resin.  
     PROCESS: One mole of PCl 3  is added dropwise and reacted with 3mol or more of a triorganosilyl alkanol of formula II at -20W150°C, and the hydrogen chloride is eliminated to give the title compound. An inert solvent, e.g. toluene or hexane, may be used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6010171-A (JP)
Title: Multilayer analysis element
Inventor: KATSUYAMA SHIYUNKAI
IPC: G01N31/22
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a multilayer element preservable for a long time with a stable holding of a diasonium salt by arranging a polymer having a sulfoalkyl group or a sulfophenyl group into a reagent layer together with the diazonium salt. CONSTITUTION:A porous body or the like is impregnated with a coating liquid containing a polymer containing more than 10mol% of a repeated unit having a sulfoalkyl group or a sulfophenyl group, for example, the one as given by the formula (R<1> and R<2> are each H or CH3, R<3> is C1-18 alkyl, C6-10 aryl or alkyl substituted aryl or C1-5 alkoxycarbonyl) together with a diazonium salt to form a reagent layer on a transparent support made of polyester or the like. A liquid sample developing layer is formed on the reagent layer to obtain a multilayer analysis element. When this element is used for the analysis of an enzyme such as amylase and a substrate, a layer containing the enzyme and the substrate is provided together with the reagent layer. It can be combined with a layer containing a diffusion resistant base for pH control at the reaction of the diazonium salt. Thus, a multilayer analysis element is obtained which enables a stable holding of a diazonium salt in acid prior to the use thereof.