baber/WOPTO huggingface dataset:
Patent JP-H05229971-A (JP)
Title: Hydrorefining of naphthalene
Inventor: TAKIGAWA YASUYUKI
IPC: B01J23/88
Filed: 1992-02-24
Abstract: PURPOSE:To reduce the residual amounts of nitrogen and sulfur compounds <=10ppm and to provide refined naphthalene in high yield in hydrorefining crude naphthalene having large amounts of sulfur and nitrogen compounds. CONSTITUTION:In hydrorefining crude naphthalene containing sulfur and nitrogen compounds, the improvement comprising the use of a cobalt-molybdenum- alumina catalyst having 200-400m<2>/g specific surface area, 0.37-0.57ml/g pore volume, 55-90Angstrom  average pore diameter and a sharp pore distribution wherein >=50% whole pores have a distribution in 55-90Angstrom  and <=15% based on whole pores of pores having >90Angstrom  pore diameter exist, containing 11-25wt.% calculated as oxide of cobalt and molybdenum.
Patent JP-H10265970-A (JP)
Title: Control system of manufacturing line
Inventor: HOASHI JUNICHI
IPC: H05K3/26
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing line control system which controls dipping time and standing time of respective carrier racks in real time, rapidly judges a nondefective product or a defective product at each carrier rack and thereby can attain quality stabilization and can prevent the defective product from running-out in a process of the manufacturing line which charges a work in a carrier rack and executes plural dipping processings. SOLUTION: The manufacturing line control system is provided with a means for controlling dipping time of respective dipping baths, a means for controlling equipment stopping time during manufacturing in real time, a means 6 for adding control numbers to the carrier racks and a means for controlling transportation positions of the carrier racks to be transported in the process of the manufacturing line which charges the work in the carrier rack and executes plural dipping processings.
Patent JP-H09255010-A (JP)
Title: Fitting structure of container body and cover in simplified plastic food container
Inventor: SHIBATA ISEO
IPC: B65D6/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily open a cover without spoiling the sealing property in the cover structure of a simplified plastic food container. SOLUTION: An extended part 12 slanting downward to the outside of the upper edge 11 is formed in a container body 1 and a rising part 14 is formed at the front end of the extended part and further, a recess 13 is formed in the inside of the rising part. An extended part 21 stretched down at the lower end periphery, is formed in the cover 2 put on the container body 1. The lower end of the extended part 21 is fitted in the recess 13 provided in the extended part 12 of the container body.
Patent JP-H08273284-A (JP)
Title: Optical disk reproducing device
Inventor: HOSOI ATSUO
IPC: G11B7/004
Filed: 1995-03-30
Abstract: PURPOSE: To reduce the time up to reproduction, to automatically absorb and mitigate the effects owing to the deviation of characteristics and to promptly bring about an appropriate condition of servo operation by setting the stored reference parameter for servo control and performing automatic adjustment. CONSTITUTION: A temperature detecting means 7 detects the present temperature Tn, judges the temperature change, fetches the reference control value from a memory device 6 when temperature changes, and makes temperature correction corresponding to the detected temperature Tn. Next, the value of temperature correction is set for servo control and an automatic adjustment start-up signal is sent to an automatic servo means 4 to execute automatic adjustment. This adjusted data and the reference control value are used to calculate the value of servo control by an arithmetic means 5 for reproducing operation.
Patent JP-H04308463-A (JP)
Title: Power supply
Inventor: FUTAGAWA YOSHIKIYO
IPC: H02M3/28
Filed: 1991-04-05
Abstract: PURPOSE:To provide an inexpensive power supply which can easily constitute a multiple power supply. CONSTITUTION:A stabilizing means 21 controls a voltage Vm to a predetermined level and an auxiliary charging means 22 charges a capacitor 24b in a smoothing circuit 24 upto a voltage lower than the target voltage Vm if the voltage Vm has not risen at the time of turn ON of commercial power supply. An auxiliary power supply 25 constitutes a low voltage power supply for driving each component. An oscillating means 35 generates clocks in the apparatus.
Patent JP-H10265014-A (JP)
Title: Warehouse
Inventor: MATSUMOTO TAKESHI
IPC: E04H9/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To easily maintain and manage the countermeasures for earthquake with the low cost in an warehouse comprising racks inside, by mounting the dampers for adding the resistance to the relative movement in a transverse direction throughout a ceiling of the warehouse and the racks, to release the total quake. SOLUTION: An warehouse ceiling part 2B is integrally fixed in a condition that it reaches an warehouse peripheral wall part 2A and a general warehouse 1B. The warehouse ceiling part 2B and a head connecting member 4 are connected by plural dampers 5 which are installed point symmetrically to a plane central part of the warehouse ceiling part 2B. The dampers 5 can give the resistance to the relative movement in a transverse direction, of the warehouse ceiling part 2B and the racks 3, whereby the rolling at the earthquake, can be reduced. As mentioned in the above, by installing the dampers 5 on a point symmetrical positions, the complex rolling is equally dispersed to the dampers 5 to be resisted by the same, even through the complex rolling is generated, thereby the torsional deformation of the warehouse ceiling part 2B and the racks 3 can be reduced.
Patent JP-S62227776-A (JP)
Title: Paper jam detecting mechanism
Inventor: UMEZAWA KAZUHISA
IPC: G06K13/067
Filed: 1986-03-31
Abstract: PURPOSE:To ensure that a paper jam can be speedily discriminated, recording can be started and a blank part can be inexpensively reduced, by providing a rotation-detecting mechanism on a platen or on an end face of the platen to detect the rotation of the platen itself. CONSTITUTION:A thermal head 1 is oscillatably supported on a main body, and a platen 2 is supported on the main body through a shaft so that it is driven to rotate. A recording material 3 is automatically supplied, and after the leading end thereof is passed between the head 1 and the platen 2, the head 1 is pressed against the platen 2 to clamp the recording material 3. The platen 2 is provided with a rotation-detecting disk 5 integrally on an end face thereof, and the rotation of the disk 5 is detected by a transmission-type optical sensor 6. The disk 5 is provided with slits 5a at regular angular intervals, for generating signals of the sensor 6. When the recording material 3 is jammed (a), the head 1 is pressed against the platen 2 without clamping the material 3 therebetween. Therefore, the rotation of the platen 2 is stopped due to frictional resistance between it and the head 1, and outputting of the signal from the sensor 6 is stopped, whereby the paper jam can be detected.
Patent JP-S548181-A (JP)
Title: Liquid phase epitaxial growth method for drystal
Inventor: YAMAGUCHI AKIO
IPC: H01L21/208
Filed: 1977-06-22
Abstract: PURPOSE: To prepare multilayer epitaxial wafer of large area independently of the dimension of the liq. reservoir, by simultaneous contact of the surface of a substrate with two kinds or more of molten liq., and by moving the substrate at a const. speed in the direction of the arrangement of the molten liq. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1080276-A (JP)
Title: Control of bisect saccharide chain
Inventor: FUKUDA KAZUHIRO
IPC: C12P21/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine which can control the proportion of the bisect saccharide chains in the N-bond type saccharide chains of glycoprotein and sustain the medicinal effect by controlling the relative activity ratio of β 1-4- galactose transferase to N-acetylglucosamine transferase III in the cells. SOLUTION: When glycoprotein having N-bonding type saccharide chain is intracellularly produced, the intracellular expression of β 1-4 galactose transferase is controlled to control the relative activity ratio of the β 1-4 galactose transferase to the N-acetylglucosamine transferase III and adjust the proportion of the bisect saccharide chain in the N-bonding type saccharide chain of glycoprotein and control the hydrophilic and hydrophobic properties of the glycoprotein saccharide chain. The cells described above is cultured to obtain the glycoprotein bearing N-bonding type saccharide chain.
Patent JP-H02252835-A (JP)
Title: Anchor for concrete
Inventor: ISHIHARA MASUO
IPC: F16B35/04
Filed: 1989-03-24
Abstract: PURPOSE:To quickly fasten an anchor in a simple manner by a device composed of an anchor main body connected with a plug piece, a sleeve which can be widely opened, a seat fixing the sleeve onto the anchor main body and the like, and thereby widely opening the sleeve along the plug piece by means of a spring member. CONSTITUTION:An anchor main body 1 is composed of a threaded stem 2, a shaft section 3 and a conical plug piece 4, a sleeve 5 is furnished with the plural numbers of expanding slots 6 at equal intervals in the radial direction, and the stem 2 is additionally furnished with a nut member 8, a spring member 10 in a conical shape, and with a seat 11 in a dish shape. In the second place, an installation hole H is bored on a concrete C, the tip end of the plug piece 4 is inserted therein so that the main body 1 and the sleeve 5 are inserted into the hole H in a state that the seat abuts against the front surface C1 so as to be left over. Then, the member 8 is inserted therein until it comes up to the front surface C1 while the tip end section of the sleeve 5 is widely opened along the piece 4 via a member 10 so as to cut into the hole wall of the hole H. By this constitution, the anchor can be quickly and fixedly fastened therein in a simple manner.
Patent JP-H01247260-A (JP)
Title: Anti-skid control device
Inventor: MATSUDA TOSHIRO
IPC: B60T8/72
Filed: 1988-03-29
Abstract: PURPOSE:To judge the wheel lock during the anti-skid out of execution precisely without being influenced by external turbulence by using a wheel acceleration signal with low response while the anti-skid is out of execution, and a one with high response while the anti-skid is being execution. CONSTITUTION:Wheel speed sensing circuits 31a, 31a' make waveform shaping of signals from a wheel speed sensor 26a at a circuit 201 and counts by a pulse counter 203. At its rise, a time latch 202 updates the time T on a timer 204 and sends to another time latch 205. At the rise of a rectangular wave signal having a certain period given from an oscillator circuit 206, this time latch 205 makes the T into Tn, while a third latch 207 emits Tn+1, and a calculator circuit 208 determines the wheel speed VW' from the counted value Nn in Tn+1-Tn, and further the wheel acceleration. Therein the period of the rectangular wave signal from the oscillator circuit 206 is made longer during the anti- skid being out of execution to make the response dull, while the period made shorter during execution to quicken the response. Thus the judgement about wheel lock during the anti-skid being out of execution can be made precisely without being influenced by external turbulence.
Patent JP-S58189832-A (JP)
Title: Magnetic recording medium
Inventor: HIBINO KUNIO
IPC: G11B5/72
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a magnetic recording medium having good corrosion resistance in high humidity, by sticking a rust inhibitor consisting essentially of naphthols in a ferromagnetic thin metallic film. CONSTITUTION:A rust inhibitor consisting essentially of a compd. having both of a hydroxyl group and a nitroso group is adapted to a medium formed thereon with a single or multiple layers of ferromagnetic thin films. The rust inhibitor consists essentially of a single substance or a mixture of >=2 kinds (contg. at least >=50%) and is added with other org. compds., for example, quinones, alkylphenols, bivalent phenols and acetophenones, according to need. The effect of such rust inhibitor is provided by allowing the same to exist in at least the surface of the ferromagnetic thin film, possibly in the inside or in the state of contact with the boundary with the base where the ferromagnetic thin film is formed.
Patent JP-H09265432-A (JP)
Title: Cache memory
Inventor: HOSOKI KOJI
IPC: G06F12/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To evade pollution by the data of low locality of a stream butter by accessing a non-pollution(NP) cache by an instruction in addition to an access means by a real address. SOLUTION: In addition to a generally used data cache 205, the NP cache 208 loadable or prefetchable to the specified area of a cache memory by the instruction is provided. Then, a means for loading the data from a low-order level memory 103 to the stream buffer 211 and loading them to the data cache 205 in the case of a general loading and prefetching instruction and the means for cache-loading the data to the NP cache without interposing the stream buffer in the case of the loading and prefetching instruction to the specified area of the cache memory at the time of a cache error and a stream buffer error are provided. Thus, the pollution from the data of the low locality is prevented.
Patent JP-H08273736-A (JP)
Title: Electronic control unit integrated with hydraulic unit in anti-lock brake system
Inventor: TOIO MASAHIDE
IPC: H01R13/639
Filed: 1995-03-30
Abstract: PURPOSE: To make an electronic control unit integrated with a hydraulic unit in an anti-lock brake system compact by making fixing structure of a connector terminal unit 19 compact. CONSTITUTION: An engaging projection 77 is formed on the upper surface side of a main body part 19a of a connector terminal unit 19, and a box-like fixing part having a bottom plate part 19b is formed on the lower surface side. The engaging projection 77 is locked to a locking step part 76 on a connector housing 11b side from the inserting direction of an outside connector 14, then the bottom plate part 19b of the fixing part is piled up on a fixing piece 82 on the connector housing 11b side, and they are screwed. The connector terminal unit 19 is housed in the connector housing 11b. Sine only the one side of the main body part 19a is fixed to the connector housing 11b, fixing structure of the connector terminal unit 19 is made compact.
Patent JP-H0612695-A (JP)
Title: Method for processing optical information
Inventor: MAEDA TAKESHI
IPC: G11B7/00
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the destruction of recorded information due to the intrusion of a spot having a recording power to other track by interrupting the recording of the information by a beam with the output of an out-of-track signal. CONSTITUTION:A gate circuit 40 is controlled by using the output of an out-of- track detection circuit 13 and no recording signal 2 is made so as to appear in the output signal 3 of the gate circuit 40 unconditionally. Simultaneously, the out-of-track signal 9 is supplied to a controller 1 and the controller is informed of that the circuit 40 is closed. The controller 1 executes error restorative operation by the signal 9. In the processing, recording data is recorded again on other place in the breakpoint unit of the data. Further, by the detection circuit 13, a track deviation signal 11 indicating the deviation between a track center and a spot center is generated based on a regenerative information signal detected by a reproducing optical system 6.
Patent JP-S61232519-A (JP)
Inventor: SAKUMA SHINZO
IPC: H01H33/66
Filed: 1985-04-08
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-S547987-A (JP)
Title: Method and system for inspecting reactor
Inventor: KAZUSE KEIZOU
IPC: G21C13/067
Filed: 1977-06-20
Abstract: PURPOSE:To remotely inspect the charging condition of reactor cooling water and to remarkably shorten the stop term of a reactor by installing at a preset position an inspecting rool having its one end opened so as to obtain the information concerning the polishing, dying and inspecting operations of a test place.
Patent JP-S51150872-A (JP)
Title: Apparatus for the disposal of effluent
Inventor: SHIMIZU AKIHIKO
IPC: C02F1/463
Filed: 1975-06-19
Abstract: PURPOSE: To make practical be effective and economic washing and clogging prevention of a drum rotary electrode. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55166082-A (JP)
Title: Method of compensating temperature for crystal watch
Inventor: TAKAGI MICHIAKI
IPC: G04G3/00
Filed: 1979-06-12
Abstract: PURPOSE: To eliminate occurrence of interference between main and sub crystal oscillator circuits by largely differing the nominal oscillation frequencies of both the main and the sub crystal oscillators.  
     CONSTITUTION: The ratio in the oscillation frequencies of a main crystal oscillator 01 to a sub crystal oscillator 02 is set at 4/5 at a temperature θ 0 , the output signals of the respective oscillators are divided in frequency at a frequency dividing ratio of 4/5 by frequency dividers 10, 13 to form a beat frequency by an amplifier 20 as a temperature compensating signal. Since the oscillation frequencies of both main and sub crystal oscillators 01, 02 are largely different, no drawing phenomenon occurs between the main and the sub crystal oscillators so as to approach the main and the sub crystal oscillators and to reduce the size of a crystal watch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0790269-A (JP)
Title: Antioxidizing agent
Inventor: MIMURA MORIO
IPC: C12R1/91
Filed: 1994-03-22
Abstract: PURPOSE:To provide an antioxidizing agent containing a glucoside having a specific structural formula, excellent in the safety, and useful for foods, medicines, etc. CONSTITUTION:This antioxidizing agent contains a natural substance-originated glucoside having a structure of the formula as an active ingredient. The antioxidizing agent is obtained by culturing the culture cells of sesame at a high temperature.
Patent JP-S62231451-A (JP)
Title: Magnetic tape device
Inventor: UMEZAWA RYOICHI
IPC: G11B15/67
Filed: 1986-03-31
Abstract: PURPOSE:To surely prevent the generation of malfunction that a tape cartridge is extracted in error by providing a pushing member and releasing the lock of a housing drive plate by a lock member in interlocking with the reader block pushing operation of the pushing member. CONSTITUTION:A reader block handling mechanism 9 is provided between a housing drive plate 4 and a winding reel 6, which extracts the reader lock 7 fixed to the tip of a magnetic tape in the tape cartridge 2, inserts the block 7 to the insertion groove 8 of the winding reel 6 in starting recording/ reproducing the information to/from the magnetic tape, extracts the reader block 7 from the insertion groove 8 at the end of information recording/ reproduction and restores it into the tape cartridge 2. Further, while the reader block 7 is extracted from the tape cartridge 2, the drawing of the tap cartridge 2 from the housing 3 is prevented and the drawing of the tape cartridge 2 from the housing 3 is allowed when the reader block 7 is restored into the tape cartridge 2 by the lock mechanism 10.
Patent JP-S55836-A (JP)
Title: Condenser
Inventor: SAKURADA SHIGERU
IPC: F28B1/02
Filed: 1978-06-19
Abstract: PURPOSE: To enable operation of a condenser of a turbine in an electric power plant or the like in reverse flow without decreasing the performance of the condenser in case of cleaning cooling tubes of the condenser.  
     CONSTITUTION: An exhaust tube 41 installed at a position symmertrical with an exhaust tube 23, namely, in the vicinity of a rear water chamber 15. The tube 41 is  connected through a conduit 42, a valve 43 and a conduit 44 to a conduit 26 and  then from a conduit 45 through a conduit 27, a valve 28 and a conduit 29 of one  side to a vacuum pump or an air ejector 30. When coolant water is reversely flown  to clean cooling tubes 17, it is flown from an outlet 16 to an inlet 13 to cause the  pressure of noncondensable gas or the like to decrease in the rear water chamber  15. Since the exhaust tube 41 is provided in this condenser, when the valve 43 is  fully opened as connected through the conduit 42 to the exhaust tube 41 and valves  25, 32 are fully closed, the noncondensable gas is flown into to exhaust tube 41  provided with an air passage 22 at the side of the low pressure rear water chamber  15 so as to perform the aforementioned purpose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11269458-A (JP)
Title: Grout for ground injection
Inventor: MIYAMOTO TAKESHI
IPC: C09K103/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a grout of which the homogel has a very long gelling time and which exhibits a gel strength practically enough by using, as effective components, an aq. active silicic acid soln. and an acidic reactant. SOLUTION: This grout is prepd. by adding at least one acidic reactant selected from phosphoric, sulfuric, hydrochloric, and citric acids, etc., to an aq. active silicic acid soln. to adjust the pH to lower than 2. If necessary, a sequestering agent (e.g. a polyphosphate), a metal corrosion preventive (e.g. N,N-dibutylthiourea), and a polymn. inhibitor (e.g. glycerin) are incorporated into the grout. The gelling time of the homogel is at least 5 days, and the unconfiend compression strength of solidified sand is 0.5 kg/cm<2> or higher. The aq. active silicic acid soln. is prepd. by removing alkali ions from a water- soluble silicate (e.g. sodium silicate) by an ion-exchange method, etc., has at least one silanol group capable of participating in condesation in an aq. soln. at a pH of 2-4, and has a mol.wt. of 1,000 or lower, an average particle size of 1-2 nm, and an SiO2 concn. of 12 wt.% or lower.
Patent JP-H08266903-A (JP)
Title: Manufacture of metal carrier with heater
Inventor: YAMANAKA MIKIO
IPC: B01J35/04
Filed: 1995-03-30
Abstract: PURPOSE: To manufacture a power-saving type metal carrier with a heater for starting quickly the reaction of exhaust gas purifying catalyst for various kinds of internal combustion engines by a simple means. CONSTITUTION: Plane foils 1 and corrugated foils 2 of an Fe-Cr-Al alloy with an oxidized surface are overlapped alternately and wound around a central electrode to form a honeycomb body 3 and its outer periphery is fixed. Then an oxidized film on one side end face of the honeycomb body 3 is removed, and a wax foil formed into the given current circuit shape is placed on the end face and is heated in the non-oxidizing atmosphere and the plane foils and corrugated foils under the wax foil are brazed to form a current circuit.  Heat spots are formed by wax contact points 8 for the plane foils 1 and corrugated foils 2 by the arrangement, by which a carrier can be heated up to the catalyst reaction temperature in a short time by using a small amount of power, and the catalyst is provided with solid and stabilized performance while contributing to measures for the environment and power-saving.