baber/WOPTO huggingface dataset:
Patent JP-H08338035-A (JP)
Title: Construction method of underground structure
Inventor: OBATA KATSURO
IPC: E04B1/35
Filed: 1995-06-13
Abstract: PURPOSE: To constitute struts so as to make it possible to lower the height of a parallel cross part of struts arranged crosswise to an inverted support and to accomplish the thinning of floors embedding the struts in them. CONSTITUTION: PCa capital slabs 22 are mounted on bearing brackets 18 of an inverted support 12, and struts 14 are assembled on the PCa capital slabs 22. The struts 14 are constituted of first and second struts 14a and 14b arranged crosswise to each other, and they are incorporated in parallel crosses across the inverted support. Floor slabs 36 are closely laid on the lower sides of the struts 14, and flat slabs are constructed by placing concrete. The first struts 14a arranged in the x direction are separately cut off in part of arrangement of the second struts 14b arranged in the y direction, and the end faces of the first separately cut struts 14 are butted against the sides of the second struts 14b to combine, and they are embedded in concrete to be placed.
Patent JP-S627043-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OTANI HIROSHI
IPC: G03C1/28
Filed: 1985-07-03
Abstract: PURPOSE:To restrain the increase of fog due to the increase of an amount of dye to be added by spectrally sensitizing silver halide grains contained in at least one of silver halide emulsion layers with a combination of specified sensitizing dyes. CONSTITUTION:The silver halide grains contained in at least one of the silver halide emulsion layers formed on a support are spectrally sensitized by using a combination of each one or more of sensitizing dyes represented by formulae I and II, thus permitting sensitivity in the green light region to be enhanced while restraining the occurrence of fog. In the formulae I and II, each of R1-R4 is alkyl, alkoxyalkyl, hydroxyalkyl, sulfoalkyl, or the like; each of Z1-Z8 is H, halogen, hydroxy, alkoxy, or the like; each couple of Z1 and Z2, Z3 and Z4, Z5 and Z6 and Z7 and Z8 may form a ring; X1<->, X2<-> are each an anion; and (m), (n) are each 1 or 2.
Patent JP-H0310103-A (JP)
Title: Actuator sensor
Inventor: MOCHIZUKI MUNEHIKO
IPC: G01B7/00
Filed: 1989-06-07
Abstract: PURPOSE:To detect the remaining amount of machine glazed paper in an analog mode at a low cost by bringing the free end of an actuator into contact with the outer surface of the machine glazed paper. CONSTITUTION:A sensor 10 is composed of parts which are explained as follows. One end of an actuator 13 is supported so that the end can be moved around a swivel pivot 12. Elasticity is imparted to the other end of the actuator with a spring 14 so that a the other end comes into contact with the outer surface of machine glazed paper whose remaining amount is to be detected. The actuator 13 is provided in this way. A groove part 15 is provided so that the bottom part is inclined and the depth gradually increases in one direction on an arc with the swivel pivot 12 as the center at one side of the actuator 13. A slider 23 is made to extend in parallel with the swivel pivot 12 and supported so that the slider can be slidden in the longitudinal direction. Elasticity is imparted with a spring 27 so that one end of the slider 23 comes into contact with the bottom surface of the groove part 15. Two magnets 24 and 25 are arranged on the slider 23 so that the same poles are arranged at a distance in the longitudinal direction. A Hall element 26 is fixed and arranged between the magnets 24 and 25. In this way, the remaining amount of the machine glazed paper can be detected in an analog mode.
Patent JP-H11338187-A (JP)
Title: Production of electrophotographic toner
Inventor: BITO TAKAHIRO
IPC: G03G9/08
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an electrophotographic toner by which the mixing time of toner core particles and external additives can be controlled to the optimum mixing time to effectively obtain the effects of the external additives, and an electrophotographic toner having optimum characteristics for electrophotography can be obtd. SOLUTION: The toner core particles contains a binder resin having two peaks in the mol.wt. distribution with 1.0×10<5> to 2.5×10<5> number average mol.wt. of the peak in the high mol.wt. region and 2.0×10<3> to 3.2×10<3> number average mol.wt. of the peak in the low mol.wt. region. The binder resin has 60 to 70 deg.C glass transition temp. The mixing time of the toner core particles and external additives is controlled to the time t1 or longer which corresponds to the saturation point p1 of the charge amt.
Patent JP-H11333021-A (JP)
Title: Feed-forward exercise training device and feed-forward exercise evaluation system
Inventor: OSU RIEKO
IPC: A63B23/035
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a new feed forward exercise training device capable of ensuring restoring of function to enable a speedy and accurate exercise in a relaxed state through its training, and a new feed-forward exercise evaluation system capable of objectively and easily evaluating the degree of skill of a user or patient using this device to enable an effective restoring of speedy and accurate exercise function thereof in a relaxed state. SOLUTION: This device has an exercise operation part 3 for allowing a patient 1 to perform feed-forward exercise between a starting point 32 to a terminal point 33 within a nonlimit time, an exercise measuring part 4 measuring the feed-forward exercise of the patient 1 in the part 3, and a feed-back part 5 that feeds back the measured result by the part 4 to the patient 1.
Patent JP-H039867-A (JP)
Title: Solenoid-type plunger hammer
Inventor: SAITO SHOJIRO
IPC: B41J9/38
Filed: 1989-06-07
Abstract: PURPOSE:To easily obtain an assembly accuracy and to obtain a low-cost solenoid-type plunger hammer by molding a coil, a yoke, and a bearing as an integral part. CONSTITUTION:A yoke 2 is magnetized by passing a pulse current to an exciting coil 1. By the magnetic attraction force, a plunger hammer shaft 4 protrudes straight and forward against the force of a compressed coil spring 5 while being supported by a plastic member 3. Printing is conducted by the inertia force of the plunger hammer shaft 4. After printing, the plunger hammer shaft 4 is pressed backward by its restitution force against an impacted matter and the restoring force of the compressed coil spring 5, and the plunger part of the plunger hammer shaft 4 comes into collision with a rubber-made elastic body 6 to be stopped. In a solenoid-type plunger hammer having such structure and mechanism, a bearing 3 is integrally molded with the coil 1 and the yoke 2, whereby a dimensional accuracy can be easily obtained, and an assembly cost can be reduced.
Patent JP-H04370703-A (JP)
Title: Method and device for detecting three-dimensional object
Inventor: KAWAKAMI HAJIME
IPC: G06T7/60
Filed: 1991-06-19
Abstract: PURPOSE:To detect precisely the attitude and position of a three-dimensional object without using any special illumination effect. CONSTITUTION:Images of a group of contour shapes obtained by observing a three-dimensional object so that a line of sight passes through the centroid of the contour shapes from every direction of the line of sight are stored in a model storage means 7, and an image pickup means 1 which can control a station point and the line of sight is controlled by a visual field control means 11 so that the centroid of the contour shapes determined from the images of the three-dimensional object inputted by the image-pickup means 1 may coincide with the optical axis. The degree of difference between the images of the contour shapes obtained in the state wherein the aforesaid condition is satisfied and the images which the model storage means 7 stores is determined in an attitude detecting means 10, and the attitude of the three-dimensional object being seen is calculated from the result of the determination.
Patent JP-H01313838-A (JP)
Title: Formation of fluorescent screen
Inventor: MIYAKE TORU
IPC: H01J9/227
Filed: 1988-06-14
Abstract: PURPOSE:To easily form a fluorescent screen on wall faces of cell barriers and improve the luminance efficiency by forming a phosphor-contained photosensitive body layer on the insides of taper-shaped cell barriers and exposing it with a mask allowing the light to be radiated only to cell barrier faces. CONSTITUTION:A mask 12 with opening sections 11 shielding front end sections of cell barriers 3 and the back plate 2 portion and allowing the light to be radiated to only cell barrier faces 3a is arranged above, when the parallel rays R are radiated from the above, only a phosphor-contained photosensitive body layer 10 coated on the cell barrier faces 3a is hardened. When it is developed, only the phosphor-contained photosensitive body layer 10 on the cell barrier faces 3a is left. The burnt photosensitive body is practically eliminated to increase the luminance of the phosphor-contained photosensitive body layer 10, a front plate 1 having anodes 4 on the front side of the cell barriers 3 is arranged to face the back plate 2, thereby the plasma display formed with fluorescent faces 6 on the cell barrier faces 3a can be obtained. A fluorescent screen can be easily and correctly formed on wall faces of the cell barriers.
Patent JP-H022121-A (JP)
Title: Wiring pattern
Inventor: KOTANI HISAKAZU
IPC: H01L23/522
Filed: 1988-06-14
Abstract: PURPOSE:To form a pattern so that no burnout may result due to narrowing by making the width of a second wiring pattern opposing to a protruded bent part of a first wiring pattern to be larger than others and the width of crossed part of an upper-layer wiring pattern crossing a lower-layer wiring pattern to be larger than others when forming wiring on an integrated circuit. CONSTITUTION:Wiring width of bent parts a, b and c of wiring patterns 101, 102 and 103 formed on a mask is made larger than that of other wiring width. Also, 201, 202 and 203 are lower-layer wiring patterns formed on the mask and 204, 205 and 206 are upper-layer wiring patterns formed on the lower-layer wiring patterns 201, 202 and 203 through an interlayer insulation film. The wiring width of crossed parts d, e and f of the upper-layer wiring patterns 204, 205 and 206 crossing the lower-layer wiring patterns 201, 202 and 203 is made larger than other wiring width. By forming a wiring pattern so that the wiring width where narrowing results is made larger than other wiring width, no burnout may result even if narrowing is produced on pattern transfer.
Patent JP-H071014-A (JP)
Title: Composite roll
Inventor: MORIKAWA TAKERU
IPC: B21B27/00
Filed: 1993-06-17
Abstract: PURPOSE:To provide a composite roll provided with the outer layer which is excellent in wear resistance, has homogeneous material and further is excellent in surface roughening resistance. CONSTITUTION:The outer layer 1 and an intermediate layer 3, and the intermediate layer 3 and an inner layer 2 are composed by welding them mutually. The chemical composition of the outer layer consists of, by wt., 0.7-1.0% C, 0.1-2.0% Si, 0.1-2.0% Mn, 3.0-10.0 % Cr, 0.1-9.0% Mo, 1.5-10.0%, 1.5-10.0% V and Nb in total of one kind or two kinds, 0.5-10.0% Co and the balance Fe essentially. The outer layer may contain one or more kinds among Al, Ti, Zr of respectively 0.01-0.50% or/and 0.01-0.50% B in addition to allay components. The intermediate layer is composed of high carbon cast steel of a specific composition and the inner layer is composed of flake graphite cast iron, spheroidal graphite cast iron or graphite steel.
Patent JP-H09300417-A (JP)
Title: Injection molding, injection molding die and injection molding device
Inventor: SUZUKI TADAYUKI
IPC: B29C45/73
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method by which it is possible to control a weld line without particularly increasing a resin molding temperature and an injection pressure, and an injection molding die and an injection molding device used in this method. SOLUTION: This injection molding method is to flow a molten resin consisting of a thermoplastic resin from a gate part 25 leading to a cavity 15 into the cavity 15 formed along the split faces 11a, 21a of a molding die, and solidify the molten resin by cooling. In this case, an electric heater 32 is provided near a confluence position 16, in the cavity 15, where the molten resin which is flowed from the gate part 25 and diverted into two streams, has these streams again united. In the cooling period of a molding cycle, the molding die temperature near the confluence position 16 is maintained at a deflection temperature under load of thermoplastic resin +(5-30) deg.C by the electric heater 32.
Patent JP-H0758436-A (JP)
Title: Method for forming aluminum coating structure on aluminum nitride substrate
Inventor: RIYUTSUKU BERUGUNO
IPC: H01L21/48
Filed: 1994-06-28
Abstract: PURPOSE: To form a conductive structure in a hole of small dimensions while enhancing the uniformity and adhesion of the conductive structure. CONSTITUTION: In the method for forming an aluminum coating structure in a specified region on an aluminum nitride substrate, the region is irradiated with UV-laser having wavelength in the range of 193-351 nm and operating in pulse mode such that the energy density in that region will be equal to or higher than 500 mJ/cm<2> . An aluminum coating structure thus formed includes an aluminum layer of thinner than 1 μm.
Patent JP-S5846171-A (JP)
Inventor: YOSHINO HIROYUKI
IPC: D06H5/00
Filed: 1981-09-16
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-H11332352-A (JP)
Title: Combine
Inventor: SATO TADAYOSHI
IPC: A01D67/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of waste straw coming out of the harvest work of a combine in each part of the machine body. SOLUTION: In this combine, an engaging connection part 35 is fixed at the rear end of a machine frame 2 on the side installed with a thresher, the engaging connection part 35 is installed to protrude backward of the machine frame 2, the rear end of a side divider 30 is engagingly connected to protrude upper rear of a side cover covering a power transmission by the side of the thresher, a dust proof plate 45 is fixed to the under rear part of an inner peripheral surface of the side cover and the lower parts of the dust proof plate 45 are slantingly installed to bilateral sides.
Patent JP-S5771143-A (JP)
Title: Selective oxideation of semiconductor layer
Inventor: NAKAMURA YOUICHI
IPC: H01L21/76
Filed: 1980-10-22
Abstract: PURPOSE:To prevent a bird's beak and thereby the flatten a seprattely oxidated surface by a method wherein the surface of a semiconductor is partially removed to form a well in which a oxidation-resistant mask with an aperture is formed and a selective oxidation is performed. CONSTITUTION:For example, an Si substrate 1 is selectively etched with a photoresist film 2 as mask to form a well 4 in a photoresist film aperture 3. The inside wall of the well 4 is side-etched and a gentle slope is provided. Next, the photoresist film 2 is removed and a thin oxide film 5 is formed by thermal oxidation  which is in turn covered with an Si nitride film 6. After photoetching of the films 6 and 5, their edges after the process meeting the gentle slope of the well 4, an aperture 8 is provided and then the substrate 1 is etched deeper. Then, an oxide film 10 is selectively formed in the deepened well 4. The drooping edge of the nitride film 6 absorbs the swelling (bird's beak or bird's head) of the oxide film 10, the rsultant flat surface ensuring a more sophisticated, densely packed IC.
Patent JP-S5671301-A (JP)
Title: Common device for antenna
Inventor: YOSHIDA TATSUMASA
IPC: H01P1/30
Filed: 1979-11-15
Abstract: PURPOSE:To make easy the airtight processing of case and to increase the productivity, by cnstituting a coupling circuit with strip lines provided to a dielectric substrate. CONSTITUTION:A coupling circuit 6 is constituted on a dielectric substrate 7 with a Y-branch formed with strip lines 10, 11, and the electric line length of an arm 8 for Y-branch is determined so that the impedance viewing one of transmission and reception BPF's 1, 2 from the cross point of Y-branch is an open impedance mutually in the center frequency through another BPF. Further, a strip piece 16 provided in parallel with an arm 8 is connected to the arm 8 as required, and the case for the circuit is separately provided from those for transmission BPF1 and reception BPF2, and the connection between the coupling circuit 6 and BPF's 1, 2 is made via an airtight terminal 12 provided at BPF sides.
Patent JP-H07336408-A (JP)
Title: Communication control system/device
Inventor: SUZUKA TETSUYA
IPC: H04L29/02
Filed: 1994-06-06
Abstract: PURPOSE:To provide a communication control system which can effectively transfer the short transmission/reception data between a communication controller and a host device. CONSTITUTION:A host device 100 writes the message part of the transmission data into a data buffer memory DBM 300 and then writes a storing address and its size of the message part written in the DBM 300 and the parts other than the message part contained in the transmission data into a command status memory CSM 200 as the parameters of a transmission command. Thus the transmission data are sent to a communication controller 400. The controller 400 writes the reception data into the DBM 300 and also writes a storing address and its size of the data to be received by the device 100 and stored in the DBM 300 among the reception data and also the parts other than the message part contained in the data to be received by the device 100 into the CSM 200 as the parameters of the reception status. Thus the due data to be received by the device 100 are sent to the device 100 among the reception data.
Patent JP-S5847497-A (JP)
Title: Preparation of 5-hydroxymethylcytosine
Inventor: SUZUKI TAKASHI
IPC: C12R1/625
Filed: 1981-09-17
Abstract: PURPOSE:To collect the titled substance formed and accumulatd in a culture, by cultivating a bacterium belonging to the genus Streptoverticillium capable of producing the titled substance in a medium containing a cytosine derivative. CONSTITUTION:>=0.5mM Cytosine derivative such as cytosine, 5-halogenocytosine, 5-alkylcytidine, etc. shown by the formula (R is H, halogen or lower alkyl) is added to a medium containing a carbon source to be assimilated by a bacterium, nitrogen source, inorganic salt, a very small amount of an effective substance. A bacterium such as Streptoverticillium rimofaciens belonging to the genus Streptoverticillium, capable of producing 5-hydroxymethylcytosine is cultivated in the medium. A mold is removed from the culture, and the desired 5-hydroxymethylcytosine is obtained from the supernatant liquid using an adsorbent, solvent, etc.
Patent JP-2000337285-A (JP)
Title: Air vent device for air lock prevention of pump
Inventor: MIYAUCHI SUNAO
IPC: F04D13/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of volumetrical efficiency due to leakage of discharge water from an air vent pipe at the time of starting a pump and to stabilize an original air lock preventive function even at the time of using it for a long period of time. SOLUTION: An exhaust valve 5 to be held in an open valve state at the time when a pump stops and to be opened by air pressure or an air current at the time when air pressure in an air vent pipe 3 is pressurized at more than a set value in accordance with starting of the pump is installed at a position high enough not to be sunk in the water even when a water level rises higher than a starting water level HWL on an air vent device for air lock prevention on which the air vent pipe 3 is branched and connected to a discharge pipe 2 of the pump 1.
Patent JP-H09330115-A (JP)
Title: Maintenance system for constituent element
Inventor: MAIKERU DEII HEKUTO
IPC: G01D21/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the maintenance system which is improved in adaptivity in speedily inspecting, analyzing, and repairing a constituent element and make the inspecting, analyzing, and repairing operation more complete. SOLUTION: The maintenance system 1 has a network connected to a data gathering system 5, a data analysis system 6, a history file 7 for design/ inspection information on constituent elements, and a diagnostic system 8 which analyzes discontinuous structure identified by the data gathering system. The network has nodes arranged at mutual intervals and when a nuclear power steam generator is maintained, the data gathering system 5 is arranged in an area of high radioactivity while the data analysis system 6 is arranged in a safe area distant from the above area. The diagnostic system and history file 7 are arranged in the center and used in common so as to support element evaluation in areally different places. A communication through the network facilitates discontinuous and speedy evaluation, and once an inspection result is obtained, an inspection schedule can be changed.
Patent JP-H09103054-A (JP)
Title: Squirrel-cage rotor for asynchronous machine
Inventor: HELFER PETER
IPC: H02K17/22
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a squirrel-cage rotor for an asynchronous machine constructed to be coupled with the rotor body such that natural vibration is blocked or damped at the head part of cage over the entire r.p.m. range of machine. SOLUTION: Opposite pressure rings are spaced apart from a laminated core 2 in the axial direction and also serve as supporting rings 6 for a short circuit ring 4. A spacer web 7 is interposed between the end face of laminated core 2 and the supporting rings 6 wherein the spacer web 7 is advantageously constituted integrally with the supporting rings 6.
Patent JP-S5849762-A (JP)
Title: Method of ink-jet recording
Inventor: YAMAGISHI YASUO
IPC: B41M5/00
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the nozzle clogging of a drop-on-demand-type ink-jet printer, and to enable high-speed recording, by using a specific ink composition composed of a polyhydric alcohol, water, N-methylpyrrolidone, etc. CONSTITUTION:An ink composition having a kinetic viscosity of 4-8cst at 35 deg.C is prepared by compounding (A) a polyhydric alcohol (e.g. ethylene glycol), (B) water, (C) N-methylpyrrolidone as a viscosity-reducing agent, and (D) a dye soluble in the mixture of the components (A)-(C). The weight ratio of (B)/(A) is <=1/4. The recording with the ink composition is performed with a drop-on- demand-type ink-jet printer wherein the recording is carried out by spraying the ink particles by an electromechanical transducer keeping the temperature of said ink composition in the printer head and in the pressure chamber at >=30 deg.C.