baber/WOPTO huggingface dataset:
Patent JP-H1151011-A (JP)
Title: Position detecting sensor mounting tool for hydraulic cylinder
Inventor: NAGATO YASUHIRO
IPC: F16B35/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor mounting tool to facilitate regulation of the mounting position of a position detecting sensor to a cylindrical cylinder tube. SOLUTION: A sensor mounting tool 17 comprises a body part 17a to surround the approximate half of a cylinder tube 12; and a protrusion part 17b protruding in the direction of the tangential line of a cylinder tube. Screw holes 19 in which a mounting screw 20 to mount the sensor mounting tool 17 in the arbitrary position of the outer peripheral surface of the cylinder tube 12 is screwed and a sensor mounting groove 18 to mount a position detecting sensor 10 regulatably of a position are formed in the sensor mounting tool 17.
Patent JP-H04103967-A (JP)
Title: Double compression type freezing cycle device
Inventor: NAKATANI KAZUO
IPC: F25B1/10
Filed: 1990-08-20
Abstract: PURPOSE:To enable an operation of high cycle efficiency to be always attained even under such a condition as one in which an operating condition is substantially varied by a method wherein a suction side of a compressor at a high stage is connected to a pipe between a compressor of low stage and a four-way valve, and an outlet of the second adjusting device is connected to an outlet of the compressor of high stage. CONSTITUTION:When a cooling or a heating operation having a relative low compression ratio is performed, an opening or closing valve 2 is released and opening or closing valves 13, 14 are closed and only a compressor 1 of low stage is operated. During a heating operation, a four-way valve 3 is changed over to a circuit indicated by a dotted line and during a cooling operation, the four-way valve 3 is changed over to a circuit indicated by a solid line. When a hot water of high temperature is performed, opening or closing valves 2 and 14 are closed, opening or closing valve 15 is released and both the compressor 1 of low stage and compressor 8 of high stage are operated. The four-way valve 3 is set to a circuit indicated by a dotted line. Then, when a concurrent operation of heating and hot water of high temperature feeding are carried out, the opening or closing valves 2 and 13 are released and the opening or closing valve 14 is closed, thereby the compressors 1 and 8 are operated and the four-way valve 3 is set to a circuit indicated by a dotted line. During a concurrent operation of cooling and hot water feeding, the opening or closing valve 13 is released, opening or closing valves 2, 14 are closed, both compressors 1 and 8 are operated and the four-way valve 3 is set to a circuit indicated by a solid line.
Patent JP-H1147951-A (JP)
Title: Card setting type resistance welding controller
Inventor: KUMETANI JIROU
IPC: G05B19/414
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To simplify the display of setting items by setting a card, in which only the setting items such as welding conditions are indicated, in the card holder provided in the controller and thereby displaying input items dividedly. SOLUTION: The controller for a resistance welding machine is provided with a data control part 1 for transferring or displaying setting data to the welding condition storing part 2, which stores inputted welding conditions. The controller is also constituted of a control part 3 for retrieving and deciding the welding conditions applicable to a starting command from the welding condition storing part 2 and, for example, of a welding power source control part 4, which operates by the instruction of the welding condition control part 3. In a setting item card holder, a means is provided which discriminates the front and rear and/or kind of the setting item card, making the setting items switchable by each setting item card for the category at the time of setting.  In addition, the controller functions as an indicator for monitoring the working status of welding by pulling out the setting item card from its holder during the welding operation.
Patent JP-H0678289-A (JP)
Title: High efficient coding for picture signal, decoder and recording medium
Inventor: IGARASHI KATSUJI
IPC: H04N19/577
Filed: 1992-07-28
Abstract: PURPOSE:To obtain high picture quality with less information quantity, to minia turize the scale of the hardware and to reduce a frame buffer in a decoder. CONSTITUTION:A limit mode discrimination circuit 34(a) selects the mode inhibiting the inter-frame prediction coding in all macro blocks in one slicing or the mode inhibiting the inter-field prediction coding in a frame coded at present in all macro blocks in one slicing adaptively. Furthermore, the prediction from an odd number field to an even number field is inhibited in a B frame and the prediction from an odd number field (e.g., Io field) of a forward prediction reference frame is inhibited.
Patent JP-H1129424-A (JP)
Title: Production of germicide, antimicrobial agent using claivishell
Inventor: SATO KAZUO
IPC: A61P31/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a germicide/antimicrobial agent by heat treatment of clamshells to effect cationization of the metallic elements such as calcium, magnesium, sodium, potassium, iron and zinc contained in the clamshells. SOLUTION: This germicide/antimicrobial agent is obtained by the following method: clamshells are crushed to a size of about 10 mm, charged into a rotary kiln, where the clamshell chips are baked at 350 deg.C for 30 min followed by at 500 deg.C for 15 min and then at 850 to 1,200 deg.C for 60 min, the resultant chips are ground to a size of about 5μm into powder, which, in turn, is charged into an electric furnace, where the powder is baked at 845 deg.C for about 48 h.
Patent JP-H09290030-A (JP)
Title: Main rope support device
Inventor: MORITAKA JUNICHI
IPC: A62B35/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To support a main rope with a freely movable rope bearing pin laid between a pair of laterally long guide members, and move away the rope bearing pin with the movable fitting of a slave rope end insertingly coupled to the main rope so as to cause the travel movable fitting to the next span without wire rearrangement. SOLUTION: This device is formed out a pair of laterally long guide members 11 and 12 arranged right and left in parallel via a gap, a support member 13 laid to stride the guide members 11 and 12 for the integrated connection thereof, and to support the inner walls 14 and 15 of the guide members 11 and 12 as a guide passage 16 for allowing the travel of the movable fitting 32 of a slave rope end hooked to a main rope 31 through space between the side walls 14 and 15, and a mounting part provided at one side of the support member 13. Furthermore, slits 17 and 18 of prescribed vertical breadth are formed on both inner walls 14 and 15 of the guide members 11 and 12 along a lengthwise direction.  Also, a main rope bearing pin 19 is movably projected from one slit 17 to the other 18, with the base end thereof held on a spring member 23, and a notch 21 for locking the end of the rope bearing pin 18 is provided at the lower end of the other slit 18 where the end of the rope bearing pin 19 is positioned.
Patent JP-H06201046-A (JP)
Title: O-ring testing device for air flow-rate sensor
Inventor: RICHIYAADO DABURIYU KIYARON
IPC: G01F25/00
Filed: 1993-09-03
Abstract: PURPOSE: To provide an O-ring test apparatus capable of automatically and quickly detecting the absence of an O-ring on an air flow sensor. CONSTITUTION: In a test location, a clamping mechanism clamps an air flow sensor to a carrier to compress an O-ring. A seal mechanism blocks one end of an air passage provided in a production line carrier and connects an air inlet member 56 to the other end. The air inlet member is connected by a manifold 68 to a source 66 of pressurized air through a solenoid valve 70. A pressure sensor 76 connected to the manifold generates a first pressure signal when pressure in the manifold rises to a pressure indicating that the O-ring is properly mounted on the air flow sensor. A control circuit 34 activates a lift mechanism 36, the seal mechanism 54 and the solenoid valve 70 in a predetermined sequence and generates a fail signal in the absence of the first pressure signal when the solenoid valve is open.
Patent JP-S6373292-A (JP)
Inventor: WAKIMOTO KINGO
IPC: G09G5/22
Filed: 1986-09-17
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-S6280895-A (JP)
Title: Semiconductor memory
Inventor: TOYODA KAZUHIRO
IPC: G11C11/413
Filed: 1985-10-04
Abstract: PURPOSE:To attain high-speed writing by decreasing a bit line current at the inversion from read to write and applying a write signal after a prescribed delay time. CONSTITUTION:When an external input write signal descends to L and a potential C is fed to a base in the timing transited from read to write, then a bit line current transistor TC is turned on. Then a current from a read current source IR to both bit lines B01, B11 is cut off, the bit line current is decreased and the stored electric charge in a memory cell MC is reduced. While the bit line current is lost after a prescribed delay time, a large write current from a write current source IW is fed and the write on the cell MC is applied at high speed.
Patent JP-S6373224-A (JP)
Title: Liquid crystal display element
Inventor: MURAKAMI MIKIO
IPC: G02F1/133
Filed: 1986-09-17
Abstract: PURPOSE:To improve the uniformity of orientation and mass productivity by providing 1st and 2nd liquid crystal orientation material layers of the same kind respectively on the surfaces of 1st and 2nd transparent electrode base materials facing a ferroelectric liquid crystal and subjecting the 1st and 2nd liquid crystal orientation material layers to a rubbing treatment. CONSTITUTION:The ferroelectric liquid crystal 104 contg. liquid crystal components which exhibit at least one kind among chiral smectic C, I, H and G phases is sandwiched between the 1st and 2nd transparent electrode base materials 10 and 10. The 1st and 2nd liquid crystal orientation material layers 102, 102 of the same kind are respectively provided to the surfaces of the 1st and 2nd transparent electrode base materials 10, 10 facing the ferroelectric liquid crystal. The 1st and 2nd liquid crystal orientation material layers 102, 102, at least one of which is subjected to the rubbing treatment, are used. The liquid crystal display element which is uniformly oriented, has a good memory state, is manufactured by easy assembly, has high mass productivity, is short in response time and has a large capacity is thereby obtd.
Patent JP-S59111326-A (JP)
Title: Aperture mask for shaping electron beam
Inventor: HOKOTANI YOSHIO
IPC: H01J37/317
Filed: 1982-12-17
Abstract: PURPOSE:To draw a minute pattern with high accuracy without replacing the aperture masks by forming rectangular notches having radii smaller than a disk of a small diameter to a large diameter disk of disks, in which two disks of different diameters are stacked, at regular intervals. CONSTITUTION:A thin-film plate 14 in Mo, etc., a circumference thereof has a plurality of the pectinate notch sections 15, is a disk, a central section thereof has a circular hole 16, and 17 similarly represents a disk consisting of a Mo thin-film plate, a center thereof has a circular hole 18. When radii in each disk are made R1, R2 and R3, the forms of the disks are constituted so as to satisfy the conditions of R1>R2>R3 and the two disks are stacked by using the central holes 16, 18, the aperture mask for shaping electron beams in which a plurality of the notch sections with rectangular corners as shown in 19 are constituted on a circumference is obtained. The notch section 19 with the rectangular corner takes a circular arc, one side thereof represents the radius R2 accurately, but sufficient accuracy is obtained because the image of the notch section is shrunk and projected to a sample surface by an electro-optic system.
Patent JP-S6465145-A (JP)
Title: Rubber composition for tire tread
Inventor: KAWAMO TETSUJI
IPC: C08L21/00
Filed: 1987-09-04
Abstract: PURPOSE:To obtain the title composition which can give a tire which has a stable grip even when the temperature of a road or a tire is high, by mixing a specified rubber component with a hydroxyphenyl fatty acid ester. CONSTITUTION:100pts.wt. rubber component (A) is obtained by mixing at least 10pts.wt. at least one rubber of a glass transition point >=-55 deg.C, selected from among a styrene/butadiene copolymer rubber, a polybutadiene rubber, a polyisoprene rubber, and acrylonitrile/butadiene copolymer rubber, an ethylene/ propylene/nonconjugated diene terpolymer rubber and a polynorbornene rubber with, optionally, at most 90pts.wt. other rubbers. 100pts.wt. component A is mixed with 3-300pts.wt. mixture (B) of a hydroxyphenyl fatty acid ester which is an ester of an 18-30C hydroxyphenyl fatty acid with a 4-30C alcohol with, optionally, a petroleum-derived process oil.
Patent JP-H0771570-A (JP)
Title: Change lever unit
Inventor: NISHIKUBO MAKOTO
IPC: G01B11/26
Filed: 1993-09-06
Abstract: PURPOSE:To provide a change lever unit eliminating a backlash caused between a change lever and a sensor device. CONSTITUTION:A shaft 3 pierces through a change lever, a shaft 2 is inserted through the change lever and the shaft 3 and arranged, the change lever is supported free to tilt on the shaft 3, both ends of the shaft 3 are supported free to respectively revolve on side walls of a casing relatively facing each other, and a pin hole 13 is drilled on the shaft 3. This is a unit to fix a cylindrical body 10 of a bearing part of a sensor device to detect a position of the change lever by fitting a split pin 12 in the pin hole 13, on a straight part 15 of the split pin 12 to engage with the pin hole 13 of the shaft 3, a bent part 15a which is a bent part of the straight part 15 is provided, and the bent part 15a is constituted to make contact with an inner wall surface 13a of the pin hole 13 on three points.
Patent JP-S6280883-A (JP)
Title: Feed drive cam
Inventor: SASAKI HIDEMI
IPC: G11B21/02
Filed: 1985-10-04
Abstract: PURPOSE:To attain miniaturization and low cost for a feeding device by using a slow slope region of a cam positioning a magnetic head with high accuracy at reproduction and using a steep slope positioning the head at a high speed at recording. CONSTITUTION:At first, an output of a photo-sensor 63 is utilized to position a cam follower 45 to a link part 35c between a slow slope region 53a and a steep slope region 53b of a cam 53. Then the cam follower 45 is engaged with the slow slope region 53a at reproduction, while the magnetic head 33 is positioned, the cam 53 is driven in opposite direction at recording and the cam follower 45 is engaged with the steep slope region 53b. In the feeding mechanism for the magnetic head 33, since the cam lift quantity per unit rotation of the cam 53 is less in the slow slope region 53a, highly accurate position at an optional position of the magnetic head 33 is enabled at reproduction. On the other hand, since the cam lift quantity is changed stepwise and steeply in the steep slope region 53b, high speed feeding of the magnetic head 33 is enabled at recording. Thus, the feeding device is miniaturized and low cost is attained.
Patent JP-H0652887-A (JP)
Title: Lithium secondary battery
Inventor: FUJIMOTO MASAHISA
IPC: H01M4/587
Filed: 1992-07-27
Abstract: PURPOSE:To reduce the rate of deterioration of battery capacity even at temperatures as low as -20 deg.C and less by using as an electrolyte solvent a mixed solvent comprising vinylene carbonate or its derivative and a low boiling point solvent whose boiling point is 150 deg.C or less. CONSTITUTION:A battery BA1 comprises a positive electrode 1 composed mainly of LiCoO2, a negative electrode 2 composed mainly of carbon which can store and release lithium, a separator 3 for isolating the electrodes from each other, a positive lead 4, a negative lead 5, a positive electrode external terminal 6 and a negative electrode can 7, etc. A mixed solvent comprising low freezing point vinylene carbonate or its derivative and a low boiling point solvent whose boiling point is 150 deg.C or less is used as an electrolyte solvent. Therefore, the electrolyte is excellent in ion conductivity at low temperatures and the rate of deterioration of the battery capacity at low temperatures is small. Vinylene carbonate is particularly resistant to decomposition and so generates little gas through decomposition, and the rate of deterioration of the battery capacity resulting from the gas is small.
Patent JP-H0754489-A (JP)
Title: Method and device for transporting large-sized steel structure
Inventor: ICHIKAWA ATSUSHI
IPC: E04G21/14
Filed: 1993-08-12
Abstract: PURPOSE:To erect large-sized trusses or the like in several points in a construction site, and to transport a number of large-sized steel structures like trusses in one lot to a place in the vicinity of a tower crane. CONSTITUTION:A horizontal truss-hauling member 4 in a length longer than the width of a large trailer tractor 1, i.e., in the length longer than the distance between nodes on the rear side on both sides of a truss forming a rhombus, is attached to the front part of a bed 3 of the trailer tractor 1. Trucks 6 are coupled to hauling members 5, extending rearward respectively from ends on both sides of the horizontal hauling member 4, with a distance wider than the width of the trailer tractor 1 kept in between. Rhombic trusses 9 are transported, with each of their nodes 10 placed on the bed 3 of the trailer tractor 1 and on each of the trucks 6.
Patent JP-S59109736-A (JP)
Title: Driving device for damper
Inventor: TAKEMOTO KAZUAKI
IPC: F24F11/02
Filed: 1982-12-15
Abstract: PURPOSE:To simplify the construction of a damper-driving device by providing a control circuit of the device and a potentiometer on one pattern plate to dispense with wire connections between them and to combine them in a package. CONSTITUTION:When a switch of an air conditioner is made and the degree of the opening of a damper 600 is set by a setter 100, a control circuit 200 makes a motor 10 rotate, and the rotation of the motor 10 is decelerated by means of a worm 11, a helical gear 12, a spur gear 14 and an output gear 15 provided around a shaft 14 and an output shaft 16 passed through a shaft hole 8 and an output shaft hole 5 in a printed circuit board 1 respectively. When the damper 600 is moved by the projection 19 of an arm 17, a spring material 20 fixed to the output gear 15 moves slidably on a common contact 6 and a resistor 7, and based on the resistance value of the resistor, the position of the damper 600 is fed back to the control circuit 200. The control circuit 200 receiving the fed- back value compensates a set value with the fed-back information to set the damper 600 correctly at a set position. Since the wirings of the control circuit 200 and a potentiometer 400 are printed on the printed circuit board 1, the number of components and the processes of assembly can be lessened.
Patent JP-S6465713-A (JP)
Title: Manufacture of oxide superconductor
Inventor: NAKAGAWA MIKIO
IPC: C23C16/30
Filed: 1987-09-03
Abstract: PURPOSE:To enhance the superconductivity by subjecting an oxide superconductor produced by chemical evaporation method to a heat treatment under oxygen atmosphere with specific oxygen partial pressure, and thereby introducing a necessary amount of oxygen element certainly. CONSTITUTION:A base 1 is provided at the surface with a film 2 consisting of oxygen superconductor by hot CVD method, or any other chemical evaporation method such as plasma CVD method, light CVD method, and MO-CVD (organic metal gaseous phase growth) method. The oxide superconductor is used of the type A-B-C-D, where A represents one or more of group IIIa elements on the Periodic Table such as Y, Sc, La, Yb, Er, Ho, Dy, etc., B one or more of group IIa elements such as Sr, Ba, Ca, etc., C copper or two or more incl. Cu among group Ib elements such as Cu, Ag, Au, and D oxygen or two or more incl. O among group VIb elements such as O, S, Se, etc., and group VII elements such as F, Cl, Br, etc. The heat treatment of the film 2 is made with the oxygen partial pressure in the atmosphere being 0.1-1 atom., at a temp., of 300-1000 deg.C, and for a duration of several to several tens of hours.
Patent JP-S6465218-A (JP)
Title: Method for controlling molten iron and molten slag flow in furnace bottom part in blast furnace operation
Inventor: SHIMIZU SHOKEN
IPC: C21B5/00
Filed: 1987-09-03
Abstract: PURPOSE:To adequately control the molten iron and molten slag at a furnace bottom by charging solid reducing agents at arbitrary frequencies to the axial center part of ore layers are controlling the charging ratio of the reducing agents in such a manner that the charging ratio of the reducing agents and the quantity of fluctuation in furnace bottom temp. satisfy the specific equation. CONSTITUTION:The solid reducing agents and ore are alternately charged to the blast furnace from the furnace top to laminate the solid reducing agents and the ore layers. The renewal of the furnace core solid reducing agent layers is controlled by charging the solid reducing agents at arbitrary frequencies to the axial center part of the ore layers or charging the solid reducing agents having good air permeability at arbitrary frequencies to the axial center part of the solid reducing agent layers at this time. The weight ratio of the solid reducing agents to be charged to the axial center part is controlled simultaneously in such a manner as to satisfy the relation between the weight ratio of the solid reducing agents to be charged to the axial center part (weight % to the total charge quantity of the solid reducing agents) and the quantity of fluctuation in furnace bottom temp. In the equation, RWc is the weight ratio of the solid reducing agents to be charged to the axial center part; Ts is the average temp. in the axial center part of the furnace bottom when the charge to the axial center is not operated; DELTAT is the difference between the furnace bottom temp. during the execution of the charge of the solid reducing agents to the axial center part and Ts; DELTAT/Ts is the quantity of fluctuation in furnace bottom temp. The molten iron and molten slag are thereby passed from the central part of the furnace bottom to a tap hole.
Patent JP-H0269033-A (JP)
Title: Spread spectrum receiver
Inventor: AKAZAWA SHIGEO
IPC: H04B1/707
Filed: 1988-09-02
Abstract: PURPOSE:To perform phase control without receiving any influence from an AGC circuit by simultaneously selecting a CW signal and fixing the operation of the AGC circuit at the time of phase control. CONSTITUTION:In order to correct a phase lag, a CE signal CW1 is supplied to the input of one of convolvers 1 and 2 by switching a switch 5 to a contact I2 side and the 1st and 2nd PN codes are switched to DC bias voltages. Simultaneously, with the switching of the switch 5 to the contact I2 side, another switch 15 is switched to a contact G2 side and gains of amplifiers 8 and 8' are fixed by a set signal CS. Therefore, the operation of an AGC circuit can be fixed and phase control can be performed properly.