baber/WOPTO huggingface dataset:
Patent JP-H09310585-A (JP)
Title: Composite segment
Inventor: MATSUMOTO YOSHIJI
IPC: E21D11/08
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite segment, by which a tunnel, etc., are executed easily, cost of which is reduced and which has high durability. SOLUTION: A pair of circular beams 4 are installed onto a bedrock-side steel plate 3, and internal steel plates 5 are mounted on the circular beams 4. End-section horizontal beams 7 and intermediate horizontal beams 9 are set up between a pair of the circular beams 4. Recessed sections 13 are formed among the end-section horizontal beams 7 and the intermediate horizontal beams 9 and among the mutual intermediate horizontal beams 9. Bolt holes 11a are formed to the end-section horizontal beams 7, and bolt holes 11b are formed to the circular beams 4.
Patent JP-H01297517-A (JP)
Title: Measuring system for laser power density of laser resonator
Inventor: OKADA RYOZO
IPC: G01J1/02
Filed: 1988-05-26
Abstract: PURPOSE:To exactly test a laser resonator by condensing a scattered reflected light from standard grains in a sample fluid, executing a photoelectric conversion and measuring the laser power density in the laser resonator. CONSTITUTION:A sample fluid is allowed to flow to an outlet nozzle 3 from an inlet nozzle 2, and in a detection volume 4 for traversing an optical path L of a laser light in a laser resonator 1, the laser light is scattered by standard grains which are carried in this sample fluid. This scattered light is condensed by a condensing optical system 20, brought to photoelectric conversion by a photodetector 21, and also, this detection current is brought to current-voltage conversion, and its crest value is detected.
Patent JP-H0398816-A (JP)
Title: Vacuum chamber package device
Inventor: YOHAN NATSUTERERU
IPC: B65B31/02
Filed: 1990-05-18
Abstract: PURPOSE: To prevent wastes of a bag from reaching a suction fan by providing an air feeding means to feed the air flow to blow out a bag collar severed from a first opening. CONSTITUTION: A vacuum chamber package device is provided with a sealing means 14 to seal an open end of a bag 35, a severing means 9 to sever an excess part of the collar of the bag 35, a first closable opening 22 to remove the collar part of the severed bag 35, and a means to feed the air flow to blow off the collar part of the severed bag 35 from the first opening 22. The vacuum chamber package device capable of automatically severing the excess collar of the bag 35 and removing it from the chamber, can be obtained.
Patent JP-H05324314-A (JP)
Title: Data processor
Inventor: ITO AKIRA
IPC: G06F9/32
Filed: 1992-05-20
Abstract: PURPOSE:To accelerate the operation of a system by shortening instruction readout time by providing a processor with a function for reading-in compressed instruction sequence and developing it to an original instruction sequence. CONSTITUTION:An instruction comprising a program is stored in a main storage device 2 as the one compressed by public data compression algorithm. A pre- fetch unit 12 in a microprocessor 1 is provided with a function for developing compressed instruction code to an original code, and it is operated independently from an instruction decoder 14 and an arithmetic unit 15, and performs pre-fetch so as to always hold the instruction sequence to be executed next in an instruction cache or instruction queue 13. The pre-fetch unit 12 reads-in the compressed instruction sequence from the main storage device 2 and develops it, and stores it in the instruction cache 13. The instruction fetched from the instruction cache 13 can be executed by holding with an instruction register 12a, decoding by the instruction decoder 14, and controlling the arithmetic unit 15 by a control signal.
Patent JP-H08296328-A (JP)
Title: Slide form moving device for dam body construction
Inventor: MORI TOSHIO
IPC: E04G11/22
Filed: 1995-04-26
Abstract: PURPOSE: To make it possible to easily move a slide form with high degree of accuracy. CONSTITUTION: Hooks of the upper ends of a slide form are fixed to the lower ends of rods 8901a and 8901b with pins. Lifters 89a and 89b raise both right and left liftable rods 8901a and 8901b with power of a motor. Jacks of lateral movement devices 88a and 88b are driven with the motor, and the liftable rods are moved in the horizontal direction. Horizontal slippage of the slide form can be detected by a laser distance measuring device provided to a specific position, and a controller 90 controls the motor of the lateral movement devices 88a and 88b based on the detected result. The rods 8901a and 8901b are moved horizontally while monitoring signals from stroke/sensers of the jacks to settle the horizontal slippage of the slide form.
Patent JP-S6017737-A (JP)
Title: Negative type silver halide photosensitive material
Inventor: ONO KOUJI
IPC: G03C1/00
Filed: 1983-07-12
Abstract: PURPOSE:To form a negative photosensitive material enhanced in graininess, high in sensitivity, small in silver content, and capable of forming an image high in sharpness and contrast and max. density by specifying the range of average grain diameter and the form of the distribution curve of grain diameter of photosensitive silver halide grains. CONSTITUTION:Photosensitive silver halide grains has an average grain diameter of 0.3-3.0mum, and at least 2 peaks in the grain diameter distribution curve, and >=0.3mum interval between the highest peak mode (a) and the next peak mode (b). The average silver iodide content of photosensitive silver halide grains having equal to or more than a grain diameter corresponding to the min. point of frequency between the mode (a) and the mode (b) is <=4mol%. A more desirable average grain diameter of the photosensitive silver halide grains is 0.4- 1.5mum.
Patent JP-H05319021-A (JP)
Title: Pneumatic radial tire
Inventor: BUNDOU MOTONORI
IPC: B60C11/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide a structure of a tire with which lightening can be realized without reducing the controllability and durability of the tire. CONSTITUTION:This pneumatic radial tire has a carcass 1 comprising a ply which is formed of radially arranged cords and extends toroidally between a pair of bead parts, as a framework, and two belt layers 2, 3 comprising steel cords parallel arranged on the crown part of the carcass 1, and a tread 5 is positioned above the belt layer 3. The total strength of the two belt layers 2, 3 is in the range of 1300-1730kgf, and moreover, a textile cap layer 4 is set on the belt layer 3 as the thickness t of rubber between the bottom of grooves 6 formed in the tread 5 and steel cords forming the belt layer 3 positioned in the radially outside of the tire is limited to be less than 2.0mm.
Patent JP-H06335967-A (JP)
Title: Heat-shrinkable tube composed of polyethylene resin composition
Inventor: ISHII HIROMITSU
IPC: B29C61/08
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a heat-shrinkable tube containing polyethylene improved in properties and excellent in heat resistance by forming the heat-shrinkable tube from a polyethylene resin compsn. containing crosslinked polyethylene and a specific non-crosslinked ethylenic copolymer in a specific ratio. CONSTITUTION:A heat-shrinkable tube is composed of a compsn. wherein 1-50 pts.wt. of a non-crosslinked ethylenic copolymer with ethylene content of 60wt.% or greater. having a carboxyl group is contained with respect to 100 pts.wt. of crosslinked polyethylene. Crosslinked polyethylene is polyethylene subjected to chemical crosslinking or water crosslinking and polyethylene having peroxide added thereto, silane grafted polyethylene subjected to water crosslinking by a silanol catalyst and a copolymer based on ethylene and an ethylenic unsaturated silane compd. can be used. When a heat-shrinkable tube is molded from the resin compsn. using crosslinkable polyethylene to be subjected to chemical crosslinking or water crosslinking, the heat-shrinkable tube excellent in flexibility, heat resistance, appearance and thermal recovery can be obtained.
Patent JP-S62289686-A (JP)
Inventor: NAKAJIMA NORIHIKO
IPC: D06P5/00
Filed: 1986-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04353453-A (JP)
Title: Liquid-drop jet apparatus
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 1991-05-30
Abstract: PURPOSE:To obtain the apparatus capable of being driven by low voltage by providing a plurality of grooves forming ink passages to a piezoelectric transducer and mounting the plate covering said grooves and having a curvature protruding in the internal direction of the ink passages. CONSTITUTION:For example, when a jet device 31b is selected according to predetermined printing data, a driving electric field is applied across metal electrodes 11c, 11d and 11e, 11f and, since a driving electric field crosses a polarizing direction at a right angle, side walls 2b, 2c are deformed in the internal direction of an ink passage 31b by piezoelectric thickness slide effect and an ink droplet is injected from an orifice. Since a cover plate 21 has a curvature 21a protruding in the internal direction of the ink passage 31b, the cover plate 21 is buckled and deformed in the internal direction of the ink passage 31b, when the side walls 2b, 2c are deformed and the restricting force thereof against the deformation of the side walls 2b, 2c is small. Since the cover plate 21 is buckled and deformed in the internal direction of the ink passage 31b, the volume of the ink passage 31b is reduced by the quantity of deformation.
Patent JP-H10317635-A (JP)
Title: Insulation attaching piece for architectural inferior finish board
Inventor: TAKENAKA MASAYUKI
IPC: E04B1/94
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To simplify the building construction work when attaching a gypsum board to a concrete wall surface by interposing insulation attaching pieces corresponding to a gypsum-based adhesive when attaching the gypsum boards to the concrete wall surface by spot adhering thereby attaching the gypsum- based adhesive to the gypsum boards. SOLUTION: Insulation attaching pieces 2 are adhered with an adhesive 6 to a concrete wall 1 as an exterior wall or partition, and the insulation attaching piece 2 and a gypsum board 4 are jointed with a gypsum-based adhesive 3. And in this insulation attaching piece 2, a hard urethane foamed body or fiber-based insulation material such as glass wool or rock wool or the outer surfaces of a filled portion such as soft urethane foamed body are covered with gypsum-based hardening body or hard resins. Thus, sufficient effects of sound shielding, non-dew condensation and thermal insulation can be obtained by using the insulation attaching pieces.
Patent JP-S63292425-A (JP)
Title: Focus servo-device
Inventor: TAKEDA TAKAYUKI
IPC: G11B7/085
Filed: 1987-05-25
Abstract: PURPOSE:To stabilize servo-leading-in, and also, to prevent the generation of a stationary error at the time of a follow-up operation, by providing a bias switching circuit for detecting an attitude of an optical disk device, and turning on and off a bias signal. CONSTITUTION:In case an optical disk device is vertical, a lead switch 51 of a bias switching circuit 50 and a magnet 52c of an attitude detecting means 52 are separated and become an OFF state, and in case said device is horizontal, the lead switch 51 becomes an ON state by magnetic force of the magnet 52c. In case the device is horizontal, when a focus leading-in command 20S is outputted from a control circuit 20 for a leading-in operation, a bias signal 40S for negating the weight of a movable part of an objective lens actuator, which has been outputted from a bias signal generating circuit 40 is added to an objective lens driving signal 30S outputted from a driving signal generating circuit 30 and supplied to a driver circuit 6, and an objective lens 2a is moved.
Patent JP-S61286411-A (JP)
Title: Grouting construction and device
Inventor: ICHIHARA KENICHI
IPC: E02D3/12
Filed: 1985-06-12
Abstract: PURPOSE:To improve the efficiency of grouting work, by a method wherein a packer device is inserted into an excavating pipe placed in an excavated slot, and wherein the expanding section of the packer device is extruded from the tip of the excavating pipe, to be expanded, and wherein grout is injected into the lower section of the expanded section. CONSTITUTION:After excavating work is carried out, a packer device 28 is inserted into an excavating pipe 14 placed in the excavated slot, and fluid is fed to the swell-out section 34 of the lower section of the packer device 28 through a hose 30, and the expanding section 34 is expanded to come in close contact with the slot wall. After that, when grout is injected between the excavating pipe 14 and the hose 30 through an inlet 48, then the grout is injected into the lower section of the swell-out section 34 through an in let 36, a passage 36A, and an outlet 38 arranged in the packer device 28. As the result, the excavating pipe 14 is not required to be taken out on every grout- injecting work, and the efficiency of grouting work is improved.
Patent JP-H0422203-A (JP)
Title: Mixer
Inventor: ITO KENJI
IPC: H03D7/14
Filed: 1990-05-17
Abstract: PURPOSE:To output the signal whose frequency is converted by two pairs of non-linear elements by separating and suppressing a spurious signal by inputting and outputting a high frequency signal and an intermediate frequency signal to and from two pairs of nonlinear elements through a hybrid. CONSTITUTION:When a local oscillation signal is inputted from a terminal 2, it is applied to a pair of antiparallel diodes 13a, 13b in the same phase through a same phase power distributor 16 and LPFs 17a, 17b. Simultaneously, when a high frequency signal is inputted from a terminal 1, it is distributed by a 90-degree hybrid 14, and applied by a phase difference of 90 degrees to the pair of diodes 13a, 13b through HPFs 15a, 15b. In this case, an output frequency component of an intermediate frequency signal of a mixed wave generated by the diode 13b lags an output frequency component of an intermediate frequency signal of a mixed wave generated by the diode 13a by a phase difference of 90 degrees. Therefore, when they are synthesized by a hybrid 14, they are not negated to each other and not outputted to a terminal 1 by a phase relation of a phase characteristic in the reverse direction of the hybrid 14, and a composite output is obtained in a terminal 3.
Patent JP-H04352190-A (JP)
Title: Information processor
Inventor: TSUBOUCHI KOICHI
IPC: G06F17/21
Filed: 1991-05-30
Abstract: PURPOSE:To omit the setting operation for a display screen and to improve the operation efficiency by storing the display screen in a power-on state by input operation from an input part and displaying the stored display screen when the power source is turned on next time. CONSTITUTION:A display state storage area for storing information on the longitudinally or laterally long display screen is formed on a RAM 9 constituting a control part and an initial setting routine which reads the information on the display screen out of the display state storage area through a CPU 7 when the power source is turned and sets the longitudinally or laterally long screen in a display unit through the CPU 7 according to the read information is stored in a ROM 8. When the device is powered on, it is discriminated whether or not the information on the display screen is stored in the display state storage area on the RAM 9 through the CPU 7 from the initial setting routine stored in the ROM 8. When the information is stored, the screen is automatically set to the display screen which is used before.
Patent JP-H05323208-A (JP)
Title: Endoscope device
Inventor: NAKAKAWANISHI SATOSHI
IPC: G01B11/245
Filed: 1992-05-20
Abstract: PURPOSE:To obtain the endoscope device which is small in size and reducible in the diameter of its insertion part and can detects the gravitational force direction without the eclipse of an observed image and illumination light. CONSTITUTION:The light projected from a projection fiber 16c which is branched from a light guide 15 and connected is supplied to a gravitational-force direction sensor 16 to irradiate the inside of a closed sphere 16a, and the light which is irregularly reflected in the closed sphere 16a is made incident on a photodetection fiber group 16d, guided to a photodetecting element group 17 corresponding to a photodetection fiber group 16d one to one, and converted into a photodetection quantity signal, which is outputted to the photodetection quantity signal processing circuit 22 of a signal process 2. The photodetection quantity signal processing circuit 22 calculates the position of a small sphere 16b corresponding to the value of the photodetection quantity signal and outputs to an image signal processing circuit 23 in the form of a signal showing the three-dimensional gravitational force direction.
Patent JP-S61282902-A (JP)
Inventor: IIHIA EMU AIBIARII
IPC: G05B21/02
Filed: 1986-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5753580-A (JP)
Title: Low-temperature active adhesive
Inventor: TSUNODA HIDEO
IPC: C08L21/00
Filed: 1980-09-17
Abstract: PURPOSE: The titled adhesive, containing a high-molecular weight saturated copolyester resin and a low-molecular weight saturated copolyester resin in a specific weight ratio, and having a low-temperature adhesive property and good feeling of a cloth after the bonding without causing the shining.  
     CONSTITUTION: (A) A mixture containing a high-molecular weight saturated copolyester resin having a molecular weight of 30000W50000 and a melting point of 105W115°C with a low-molecular weight saturated copolyester resin having a molecular weight of 10000 and a melting point of 90W100°C at a weight ratio of 70:30W 30:70, preferably 60:40, is incorporated with (B) preferably 15pts.wt. or less, based on 100pts.wt. component (A), one or more tackifiers, e.g. a diol such as polyethylene glycol or 1,5-pentanediol, a polybutadiene such as epoxidized polybutadiene, or a petroleum hydrocarbon, to give the aimed adhesive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6020403-A (JP)
Inventor: AMANO MITSUHIRO
IPC: F16F1/12
Filed: 1983-07-15
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-H06313365-A (JP)
Title: Field cutting machine
Inventor: TSUJI KOUDOU
IPC: B26F3/00
Filed: 1993-04-30
Abstract: PURPOSE:To cut and convey a large size iron scrap easily by a mechanical force. CONSTITUTION:To the upper side rotary body 2 of a hydraulic power shovel 1, a boom 3 having a fork form tip is installed. One side of the fork is a fixed boom 6, and a handling arm 10 having a grasping machine 13 at the tip is installed swayable to the tip of the fixed boom 6. The grasping machine 13 is made rotatable by a hydraulic motor 16. To the other side of the fork, a telescopic boom 8 allowable to extend and contract by a telescopic cylinder 7 is installed, and a working machine arm 20 is installed swayable. To the working machine arm 20, a telescopic arm 24 allowable to extend and contract by a telescopic cylinder 23 is installed, and a cutting machine 25 is installed to the tip. The cutting is carried out by a water jet or a gas cutting. In the working, a member to be cut 30 is grasped by the grasping machine 13 of the handling arm 10, and it can be cut and conveyed easily by moving the cutting machine 25 to a desired position.
Patent JP-H05298660-A (JP)
Title: Pancake
Inventor: ABE KOICHI
IPC: G11B5/73
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the pancake from shifting in stage while maintaining superior characteristics as a magnetic tape by incorporating particles in at least the outermost layer on one surface side of laminate structure consisting of >=3 layers so that the relation between specific mean particle size and the layer thickness of the outermost layer is satisfied, and specifying the large/small relation in dynamic friction coefficient between both surfaces. CONSTITUTION:The pancake is formed by winding a base film with a magnetic tape provided with a coating type magnetic layer and the base film is a polyester film in laminate structure of at least >=3 layers which are extruded together; and the layer on at least one surface side contains the particles, 0.1<=t/d<=10 holds for the mean particle size (d) (nm) of the particles and the layer thickness (t) (nm) of the layer, and the slide friction coefficient of a magnetic surface to metal is larger than the dynamic friction coefficient of the opposite surface.
Patent JP-H02307659-A (JP)
Title: Method for lubricating injection sleeve in die casting machine
Inventor: KATO SHINICHI
IPC: B29C45/26
Filed: 1989-05-22
Abstract: PURPOSE:To uniformly stick lubricant to inner face of an injection sleeve by plugging die sprue side in cavity with covering member and opening a side of a plunger tip corresponding to the die sprue side in the injection sleeve. CONSTITUTION:In order to spray the sleeve lubricator and cavity parting agent, under condition of separating the plunger tip 16 from the injection sleeve 14, an arm 19 is carried into between both of the fixed die 10 and the movable die 12 under die opening condition with a shifting device of robot, etc., and the covering member 20 is abutted on the upper end part of the die sprue 15 to plug. Under this condition, at the time of spraying the sleeve lubricant and the cavity parting agent from spray nozzles 17 and 18, these are sprayed on inner face in the injection sleeve 14 and on the cavity 13, respectively. Particular ly, as the nozzle 17 is opened toward the side corresponding to the die sprue 15 side in the injection sleeve 14 flow of spraying particles of the sleeve lubri cant in the injection sleeve 14 is made uniform and the lubricant is uniformly stuck to the inner face in the injection sleeve 14, and the mixing of the sleeve lubricant and the cavity parting agent is prevented.
Patent JP-S5753118-A (JP)
Title: Selecting circuit for pass band
Inventor: SAWADA SHIGERU
IPC: H03H7/01
Filed: 1980-09-16
Abstract: PURPOSE:To eliminate the spurious resonance, by providing a reactance element in the series circuit consisting of plural filters and a switching diode which is used to select them. CONSTITUTION:When a changeover switch 6 is switched to the side of a fixed resistance 4A and is closed, a switching diode 3A is turned on, and an auxiliary reactance element 11A is connected in parallel with a main tuning circuit 10. As the result, the main tuning circuit 10 and the reactance element 11A resonate in the center frequency of a ceramic filter 2A. At this time, the spurious of the center frequency of a ceramic filter 2B caused by the leak impedance of a cut-off switching diode 3B is suppressed by a reactance element 11B.
Patent JP-S619035-A (JP)
Title: Amateur radio communication equipment
Inventor: HASHIMOTO HIROYUKI
IPC: H04B1/40
Filed: 1984-06-23
Abstract: PURPOSE:To bring automatically an idle channel to a talking channel, to release forcibly an idle talking channel retrieval and to attain ease of correspondence even when no idle talking channel is found out by storing a frequency data corresponding to an oscillation frequency at call to a storage means and storing a group code to a group code storage means. CONSTITUTION:The equipment is in the reception state when no special operation is executed. In starting a program, whether or not the setting of a call sign code is selected is detected by a code selection means 101. A frequency data control means for control of a frequency is shown in caption 157, a call operation control means for control in a call operation troutine is shown in 158 and a data input control means controlling decode of an input data when a data is inputted is shown in 160. The equipment releases the retrieval of an idle talking channel and goes to a transmission/reception routine when no idle talking channel is found out in the call routine with a push-to-talk (PTT) switch 14 turned on.