baber/WOPTO huggingface dataset:
Patent JP-H0791404-A (JP)
Title: Pressure oil supply device
Inventor: TAKANO TOSHIO
IPC: F04B49/00
Filed: 1993-09-28
Abstract: PURPOSE:To prevent swirl driving pressure from rapid variation at the time of simultaneously operating a boom and turn. CONSTITUTION:Discharged pressure oil of an oil pressure pump 20 is supplied to a boom cylinder 64 and a turning motor 65 via pressure compensatory valve 25 and a directional control valve 22 composed of a check valve part 23 and a reduction pressure valve part 24. Turning driving pressure can not be rapidly varied even at the time of turning acceleration and turning at a constant speed, by always making the opening area constant when the check valve part 23 in the pressure compensatory valve 25 on the side of the turning 65, in the case of simultaneous-operation.
Patent JP-H1064006-A (JP)
Title: Magnetic data reading device
Inventor: OHASHI TAKASHI
IPC: G11B5/09
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent versatility by selecting whether a slice level is set with processing based on a detected peak value or it is optionally set from the external side. SOLUTION: A magnetic data reading device is currently set in a microcomputer regulating mode, and a slice level regulating circuit 3 is drive-controlled with a slice level regulating signal sent out of a D/A converting circuit 6b of an arithmetic circuit 6. At this time, when the load of e.g. the operating circuit 6 is necessitated to reduce and moreover a high precision of reading being a prescribed output is allowed, a signal switching from the micro-computer regulating mode to the external setting mode is inputted with an operating part 7a. By this way, the mode switching signal is outputted from a D/A converting circuit 6c to the circuit 3, the circuit 3 is switched to the external setting mode, thereafter a noise slice circuit 2 is driven receiving a control signal from the external set circuit 3.
Patent JP-H0797579-A (JP)
Title: Device for gasifying coal
Inventor: NAKAMURA SHOZO
IPC: C10J3/48
Filed: 1993-09-28
Abstract: PURPOSE:To provide a coal-gasifying device capable of preventing the deterioration of heat conductivity due to the adhesion of molten slag in the gasified gas to a heat transfer pipe. CONSTITUTION:A molten slag-cooling heat exchanger 12 used for cooling, solidifying and dropping the molten slag in a gasified gas 7 is disposed at the gasified gas exit of a coal-gasifying oven 1, and a heat-recovering heat exchanger 10 for recovering heat in the gasified gas 7 is disposed above the heat exchanger 12 for cooling the molten slag.
Patent JP-H11172988-A (JP)
Title: Key locked by closing
Inventor: MATSUMOTO ISAO
IPC: E05C19/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a key from being left unlocked by automatically locking the key by gravity due to vibration when a window or a door is closed. SOLUTION: A bar is held in a vertical condition on an outer frame of a double sliding window and a door or a bearing on which a hook is attached and a hook receiver are provided in opposing parts of the double sliding window. Consequently, the bar falls down due to the vibration caused when the window and the door are closed and functions as a prop or the hook attached to the bearing enters the hook receiver in the opposing part to lock a key automatically. As a result, it is possible to prevent the key from being left unlocked.
Patent JP-S6396083-A (JP)
Inventor: KITAZOE MASAKAZU
IPC: B65D85/50
Filed: 1986-10-11
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-H03107096-A (JP)
Title: Shield drilling machine
Inventor: TAKAHASHI HITOSHI
IPC: E21D9/087
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate the detection of an obstruction by installing a bit, which can drill the face with a cutter bit or precedently to the cutter bit, and an acceleration sensor for outputting the vibration signal. CONSTITUTION:At the time of ordinary drilling, a cylinder rod 8 is shortened to fix a bit 9 at the position as same as a cutter bit 2a and drill the face. Next, when an obstruction comes to close, the rod 8 is extended to the front by a distance L from the face surface C and the bit 9 drills precedently. Next, the bit 9 contacts to the obstruction, and an acceleration sensor 10 outputs the vibration signal of the collision time to display it on a display of CRT or the like and inform a driver. A collision of the bit 2a and the obstruction is previously prevented. Since the precedent drilling of the bit 9 is thereby limited to a little distance, the abrasion is limited as same as the cutter bit 2a to facilitate the detection.
Patent JP-H04120592-A (JP)
Title: Display device
Inventor: FUKAGAWA YUUYA
IPC: H04N9/18
Filed: 1990-09-11
Abstract: PURPOSE:To automatically execute a synchronizing separation so that an image can be displayed by executing a scan synchronously with a synchronizing signal separated on the image receiving surface in response to plural pieces of video signals, and displaying an image on the image receiving surface. CONSTITUTION:The device is provided with receiving means 1 - 3 for receiving plural pieces of video signals, a signal synthesizing means 16 for synthesizing these video signals, a synchronization separating means 17 for separating a synchronizing signal from the synthesized video signal, and a display means 9 for displaying an image on the image receiving surface by executing a scan synchronously with a synchronizing signal separated on the image receiving surface in response to plural pieces of video signals. Therefore, even if which is plural video signals the signal containing a synchronizing signal is not known in advance, the synchronizing signal can be fetched. In such a way, even if the synchronizing signal is contained in any of plural inputted video signals, the synchronizing separation can be executed automatically.
Patent JP-H0693257-A (JP)
Title: Organic electroluminescent element
Inventor: MIZUTANI TERUKICHI
IPC: H05B33/12
Filed: 1992-09-10
Abstract: PURPOSE:To obtain an element capable of varying the color of luminescent light according to the applied voltage and useful as a display element, a light- source for sign, a destaticizing light-source for copying machine, etc., by adding a squarylium compound to a luminescent layer as a dopant. CONSTITUTION:The element contains a squarylium compound (e.g. the compound of formula) in a luminescent layer as a dopant. The amount of the compound is preferably 15-0.05 pts. based on 100 pts. of the matrix material of the luminescent layer such as aluminum quinolinol complex. The element is produced e.g. by depositing N,N'-diphenyl-N,N'-bis(3-methylphenyl)-1,1'-diphenyl-4,4'-diamine as a hole-transfer layer on an anode consisting of an indium-tin oxide transparent electrode by vacuum metallizing, depositing 8-hydroxyquinolinealuminum and a squarylium compound of formula as a luminescent layer on the hole- transfer layer by vacuum metallizing and forming an Mg electrode as a cathode on the luminescent layer by vacuum metallizing.
Patent JP-S62100739-A (JP)
Title: Liquid crystal display device
Inventor: ONISHI HIROYUKI
IPC: G09F9/35
Filed: 1985-10-29
Abstract: PURPOSE:To attain half tone display having superior display characteristics by grading voltage to be impressed to liquid crystal. CONSTITUTION:The main component of a transparent electrode consists of In2O3, SnO2 or In2O3+SnO2. When it is defined that voltage impressed from a low resistance bus bar electrode terminal to an electrode separated from said electrode terminal by a distance X in the direction to a transparent electrode 2 is V(x) and V(x)=Vth (Vth: threshold voltage of liquid crystal) is formed, V(x)>=Vth is formed in the range of 0<=x<=X (x is a distance from the input terminal of the bus bar electrode) and the liquid crystal molecules respond to the impressed voltage, but V(x)<Vth is formed in the range of X<x<=1 and the liquid crystal molecules can not respond to the impressed voltage. Thereby, a transparent electrode material with high resistance is used as a scanning electrode to grade the voltage to be impressed to the liquid crystal and induce electrode attenuation, so that half tone display can be attained.
Patent JP-2001064524-A (JP)
Title: Water-resistant low-melting-point glass having flame retarding function and flame retarding resin composition
Inventor: MOTOMURA SATORU
IPC: C08K3/22
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retarding resin composition by blending a low- melting-point glass having water resistance and a flame retarding function with a resin component. SOLUTION: A frame retarding resin composition is obtained by blending a water-resistant low-melting-point glass having a glass transition temperature of less than 300 deg.C and a resin composition. Preferably the water-resistant low- melting-point glass is a glass containing the phosphorous component of 25-40 mol% in terms of P2O5. Preferably the glass containing the phosphorous component is a phosphorous oxide/tin oxide water-resistant low-melting-point glass. A preferable example of the phosphorous oxide/tin oxide water-resistant low- melting-point glass is one containing 40-80 mol%, in terms of SnO, of a tin oxide, 25-40 mol% of P2O5, 0-35 mol% of at least one selected from ZnO, BaO, MgO, CaO, SrO, CuO, NiO, MnO, CoO, Fe2O3, Bi2O3, Sb2O3, Cr2O3, TiO2, ZrO2, MoO3, V2O3 and SO3. Various thermoplastic resins and thermosetting resins can be used for the resin component.
Patent JP-H03105259-A (JP)
Title: Optical current transformer
Inventor: TAKAHASHI GENJI
IPC: G01R15/24
Filed: 1989-09-20
Abstract: PURPOSE:To provide a compact device for measuring current with high accuracy and reliability by providing an optical current transformer of a magnetism-proof and hermetically-sealed type utilizing a part of a metal container wherein a Faraday effect medium is accommodated. CONSTITUTION:A CT sensor 1 has a construction wherein a Faraday effect medium 1 is accommodated in a metal container 2, grooves are provided in the circumferential direction and the lateral direction of the metal container 2 and ferromagnetic substances, e.g. amorphous magnetic substances 5 and 5', which have a high specific resistance and a large permeability in an own- phase current are disposed in the grooves. The ferromagnetic substance 5 is disposed for preventing the effect of an other-phase magnetic field in the same direction with the direction horizontal to the optical axis, that is, in the circumferential direction, while the ferromagnetic substance 5' is provided for preventing the effect of the other-phase magnetic field from the direction vertical to the optical axis. According to this constitution, an optical current transformer of a magnetism-proof and hermetically-sealed type utilizing a part of the metal vessel wherein the Faraday effect medium is accommodated can be provided.
Patent JP-H0771046-A (JP)
Title: Prefabricated greening earth retaining wall device
Inventor: MASUDA YUKIO
IPC: E02D29/02
Filed: 1993-09-02
Abstract: PURPOSE:To facilitate prefabrication work at a site and to promote execution efficiency. CONSTITUTION:Column boards 2 equipped with a plurality of inclined fitting channels 1 downward from the front side to the rear side are formed in both side sections at specific intervals, a plurality of colunm boards 2 are arranged through two rows in the horizontal direction at specific intervals in the ground, and both sides of each of earth retaining boards 3 is fitted and fixed to the fitting channel 1 facing to each of adjacent column boards 2 in the horizontal direction. Each earth retaining board 3 fitted and fixed to the fitting channel 1 is so placed that the lower end of the earth retaining board 3 positioned upward is positioned downward from the upper end of the earth retaining board 3 positioned downward and, at the same time the rear sides of the column boards 2 opposed to each other of each row are connected and fixed with anchors 4 to form a prefabricated greening earth retaining wall device.
Patent JP-H1157499-A (JP)
Title: Apparatus for manufacture of non-washed rice and method therefore
Inventor: YAMAMOTO SOICHI
IPC: A23L7/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution from being generated owing to rice washed water by a method wherein a specific amount of water is supplied to a milled rice from which a specific amount of bran is removed by milling brown rice to prepare washed rice, the bran removed in rice milling is mixed in rice washed water obtained by dewatering, and the mixture is pelletized to prepare an organic fertilizer or a feed. SOLUTION: When 1.1 kg of brown rice is milled, 0.1 kg of bran is removed, and 1.0 kg of milled rice is obtained. The milled rice is supplied to a supply opening 5 of a mixing device 1, and simultaneously 0.4 kg of water is supplied to a supply opening 5 of a mixing device 1. Simultaneously 0.4 kg of water is supplied from a nozzle 7. Then, slightly opaque water flows down by passing through porous cylinder 4. Washed water flows into an inflow opening 15 from an exhaust opening 8 is dewatered with a vertical axis rotor 10, water is joined to a falling though 20 by passing it through a porous cylinder 11, drops it into a kneading device 21 to obtain 1 kg of dewatered washed rice.  Then, when 0.1 kg of bran removed in milling rice is supplied to a supply opening 25, which is transported as 0.5 kg of a mixture from an exhaust opening 26 with a transfer conveyor 28 by a kneading spiral body 23, and becomes a pellet 32 after drying by heating.
Patent JP-S6484932-A (JP)
Title: Method for allocating time slot
Inventor: NISHI KIYOTAKA
IPC: H04J3/06
Filed: 1987-09-25
Abstract: PURPOSE:To accurately allocate a time slot by allocating specific bits such as frame bits at intervals without being concentrated, and allocating the information bits of a lowspeed line to spaces. CONSTITUTION:A frame bit F is allocated to a start bit. Next, an opposite station control signal C is allocated, and 12 bits, are allocated at allocating intervals 20 bits. At such a time, a first bit of the signal C is allocated in a position in which the bit F can be located approximately in a center. Namely, a tenth bit before the F bit is made into a last bit, a ninth bit thereafter is made into the first, and the signal C is allocated at the 20 bits intervals. Next, a bit D1 of a first low-speed line is allocated. The bit D1 of 96 bits is allocated at allocating intervals 2.5 bits, namely, 2 bits, 3 bits... intervals. The F bit is made into the center, 1 bit before the F bit is made into the last bit, a second bit after the F bit is made into the first, and 96 bits are allocated at the 2 bits, 3 bits... intervals. Next, a bit D2 at a second low-speed line side is allocated by 96 bits in causing the allocating bits and allocating intervals to be equal.
Patent JP-S60135660-A (JP)
Title: Magnetic type fuel injection valve
Inventor: KOSUGE TOKUO
IPC: F02M51/08
Filed: 1983-12-23
Abstract: PURPOSE:To improve the measuring accuracy of fuel as well as the linearity of fuel injection amount by a method wherein a plurality of grooves are provided on the surface of a movable iron core, which is abutted against a stopper, and the grooves are communicated with a fuel path and a fuel chamber. CONSTITUTION:The movable iron core 11 is provided with eight grooves 14 on the surface P abutting against the stopper 6 as shown by the diagram. According to the arrangement of these grooves 14, a pressure difference between the fuel path B and the fuel chamber Q is constant at all times during the valve is being opened or closed. On the other hand, the fuel is stagnated in the grooves 14 at all times, therefore, a cacuum condition, readily caused in prior art, may be eliminated.
Patent JP-2000073703-A (JP)
Title: Manufacture of fiber reinforced ceramic hollow turbine blade
Inventor: ISHIZUKA HIROYA
IPC: F01D9/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing a ceramic fiber reinforced hollow turbine blade which can manufacture the turbine blade having a hollow part stably. SOLUTION: As a hollow turbine blade 1 is formed by sintering after filling a raw grain 4 in the hollow part 3 except the non-filled part 5 formed on the periphery of a hollow molded body 2 and the rear end part 3a of the hollow part, the hollow molded body 2 is sintered without being deformed. By providing the non-filled part 5, the generation of the crack of the hollow molded body 2 in a sintering process is prevented.
Patent JP-S61121546-A (JP)
Title: Loop type optical transmitter
Inventor: ITO MASAMI
IPC: H04B10/038
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the effects of a fault of a slave station on the entire system by always branching signals given from the preceding stations through each slave station by means of an optical means. CONSTITUTION:In a normal mode, signals sent from an input terminal 201 are processed by a controller at a slave station and then delivered through an output terminal 203. In case the preceding station stops the signal transmission or transmits random signals, a fault is detected and no synchronizing pulse 302 is delivered. Furthermore, the output of a timer 303 is set at a low level. Then the signal of a gate 210, i.e., the signal given from an input terminal 202 is turned into a reception signal 5 within a switching circuit 205. The signal 5 is branched optically to a by-pass 211 by an optical branching device 206. Thus the signal of the preceding station flows to the bypass 211 to avoid the break of a loop despite the service interruption of an O/E 207 or an E/O 208.
Patent JP-S6395056-A (JP)
Title: Method for drying and sterilizing article and drying sterilizer
Inventor: HANSU BARUTESU
IPC: A61L2/06
Filed: 1987-09-26
Abstract: A process for drying and sterilizing items, such as laundry articles, bed clothing, leather goods, hair care instruments, medical instruments, etc., in a cabinet having an internal air circuit and an external air circuit which are in contact with one another through a condensation and refrigeration unit thereby permitting drying of an article at a warm air temperature not exceeding 100 DEG  C. followed immediately by sterilization of the article in a temperature range of 121 DEG  C. to 135 DEG  C.
Patent JP-H08107312-A (JP)
Title: Semiconductor integrated circuit device of cmos configuration
Inventor: TAKAGI EIJI
IPC: H03B5/20
Filed: 1994-10-06
Abstract: PURPOSE: To obtain a semiconductor integrated circuit device of a CMOS configuration in which a current is measured. CONSTITUTION: A CR oscillation circuit 1 is formed by providing NANDs 21, 22 to a conventional CR oscillation circuit. The NAND 21 receives an output of an inverter 81 and an external control signal 11a and provides an output of a signal whose level is inverted to that of an output of the inverter 81 when a level of the external control signal 11a is high and acts like shutting a circulation of a signal whose oscillating source is a CR differentiation circuit comprising a capacitive element 72 and a resistive element 71 when the level of the external control signal 11a is low.  The NAND 22 receives an output of the NAND 21 and a signal given to a terminal 12 and provides an output of a signal whose level is inverted to that of the output of the NAND 21 when the level of the signal given to the terminal 12 is high and provides an output of a signal whose level is inverted to that of an external clock pulse signal 12a to the terminal 12 when the level of the external control signal 11a is low.
Patent JP-H08105729-A (JP)
Title: Detection apparatus of angle of rotation of object figure
Inventor: YAMAMURA TATSUO
IPC: G01B11/26
Filed: 1994-10-06
Abstract: PURPOSE: To obtain a detection apparatus by which an error in a detection angle is corrected simply and quickly by a method wherein, regarding an image based on an image signal at a time when an object figure is imaged by an imaging device, an angle formed by one inertia main axis of the image with reference to the X-axis is computed via an arithmetic part. CONSTITUTION: An imaging device 1 images an object figure F in a rotation position around the center of gravity G. Image data on the object figure F on the basis of its image signal via an A/D converter 2 is stored in a frame memory 3. On the basis of the image data, an arithmetic part 4 finds an angle θformed by one inertia main axis A1 of the object figure F with reference to the X-axis passing the center of gravity G. The angle θ corresponds to the corrected angle of rotation of the object figure F to be detected. That is to say, the image data on the object figure F is taken into, the coordinates (Xg , Yg ) of the center of gravity G of the object figure F are found regarding an X-Y coordinate system, a new coordinate system which is parallel-translated in such a way that the origin passes the center of gravity G is set, and the angle θof one inertia main axis regarding the new coordinate system is found.
Patent JP-H04126083-A (JP)
Title: Protease inhibitor gene, microorganism containing the gene and production of protease inhibitor using the microorganism
Inventor: UDAKA JUZO
IPC: C12P21/02
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a large amount of the subject gene in high efficiency by culturing a transformant containing a specific DNA fragment. CONSTITUTION:A chromosome DNA fragment originated from Bacillus brevis HPD31 strain (FERM BP-1087) is linked to an enzyme-treated product of vector pUC118 and the linked product is selected by an antibody reaction process to obtain a plasmid pYAS01 (A). The component A is subjected to restriction enzyme treatment and subcloned and the obtained pYAS04 is introduced into an E.coli to obtain E.coli pYAS04 (B) capable of producing a protease inhibitor (PIH). The base sequence of a fragment BamHI-Pst1 of the component B having a size of 1517bp is determined to obtain a DNA sequence (C), etc., corresponding to the amino acid sequence of PIH starting at the 832nd position (TTC: phenylalanine) and ending at the final 1444th position (GAA: glutamic acid). A protease inhibitor can be produced by culturing Bacillus brevis HPD31-S5/pYS 01 transformed with a plasmid originated from the component B.
Patent JP-H1184902-A (JP)
Title: Image forming device
Inventor: SHIGETA KUNIO
IPC: G03G15/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To excellently separate transfer material from a 2nd image carrying means and to stably feed the transfer material to a fixing means without causing irregularity in a toner image on the back surface of the transfer material by providing a curvature part having the specified radius of curvature which separates the transfer material from the 2nd image carrying means at the end of the 2nd image carrying means on the fixing means side and providing a pawl member and a spur member proximately to the curvature part. SOLUTION: The curvature part KT separating the transfer material from the 2nd image carrying means is provided at the end of the 2nd image carrying means on the fixing means 17 side. The radius of curvature of the curvature part KT is set to <=15 mm. A feeding part 160 has a separation pawl 210 being the pawl member and a spur 162 being the spur member and is provided between the curvature part KT of a toner image receiving body 14a and the fixing device 17. The pawl 210 assists to separate the recording paper P from the toner image receiving body 14a while abutting on the leading edge of the paper P. The spur 162 guides the back surface side of the paper P and feeds the paper P to the device 17 while preventing the irregularity in the toner image on the back surface.