baber/WOPTO huggingface dataset:
Patent JP-S51134801-A (JP)
Title: Rectangular hollow conductor
Inventor: HAGIWARA TOSHIAKI
IPC: H05H1/00
Filed: 1975-05-16
Abstract: PURPOSE: A rectangular hollow conductor suitable for a field coil or the like for a water turbine generator, capable of easily effecting non-destructive test of the total contact surfaces. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08231732-A (JP)
Title: Curing of ultraviolet radiation curing-type silicone composition
Inventor: YAMAKAWA KIMIO
IPC: C08F2/48
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a cured silicone material having a harder matter in its surface than its inside material and having the reduced pressure sensitive adhesion properties of the surface by irradiating an ultraviolet light to an ultraviolet radiation curing-type silicone composition under a specific condition and effectively curing the composition to form the cured silicone material. CONSTITUTION: This method for curing an ultraviolet radiation curing-type composition comprises irradiating an ultraviolet light having 0.5-10.0 ratio of the amount of an irradiation at 280-400nm wavelength with the amount of an irradiation at 200-280nm (but, not including 280nm) wavelength to an ultraviolet curing-type silicone composition having an organopolysiloxane as a major component and containing an acrylamide group to form a cured silicone material such as a silicone gel having a silicone rubber membrane on its surface.
Patent JP-H09228827-A (JP)
Title: Control device of electric heating type catalyst
Inventor: KATO HIROAKI
IPC: F02D45/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To judge the abnormal condition of an electric heating type catalyst regardless of change of an idling rotational speed of an engine. SOLUTION: It is judged whether current IECH and voltage VEHC supplied to an electric heating type catalyst (EHC) are within a prescribed upper and lower limit values IMAX, IMIN, and VMAX, VMIN (S1, S2), abnormal condition of the EHC is judged (S5) when it is the relation of IEHC>IMAX or IEHC< IMIN or VEHC>VMAX, or VECH<VMIN so as to stop to supply power to the EHC. The prescribed upper and lower limit values IMAX, IMIN, VMAX, VMIN are set according to an engine rotational speed NE.
Patent JP-H09231386-A (JP)
Title: Method and device for line divided plotting
Inventor: FUKUZAWA SANAE
IPC: G06T11/20
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide line divided plotting method and device capable of simplifying correcting processing, preventing the generation of a gap or a deviation in a joined part between a run-length object and a trapezoidal (or box) object and obtaining a correct plotting result by dividing the joined part so as to be always horizontal or vertical when the run-length object and the trapezoidal object are mixedly included at the time of plotting a line having an end point or a joint point with a comparatively complicated shape. SOLUTION: A host computer has a function for determining an object format based upon the existence of a line end shape and a connection part shape in a segment obtained by setting up length from a change in the inclination of a line up to the succeeding change as one unit. The host computer is also provided with a function for finding out a run length preparing part based upon the start and end positions of a segment, the inclination of the segment and line width at the time of determining the object format as run length and a function for finding out a trapezoid preparing part based upon respective data mentioned above at the time of determining the format as a trapezoidal format.
Patent JP-H04274203-A (JP)
Title: Terminal device of optical submarine cable
Inventor: HORIO MITSURU
IPC: G02B6/24
Filed: 1991-02-28
Abstract: PURPOSE:To make the work of installing an optical submarine cable easier by dividing the space inside a water pressure resistant casing in which the optical submarine cable is installed by means of a partition plate and securing the optical submarine cable to the partition plate. CONSTITUTION:The high-tensile wire 21 of an optical submarine cable 2 is pulled and secured to the metallic holder 10 of a terminal device 1 by means of a tapered pin 11. A stopper 12 depresses the tapered pin 11 as it is secured to the metallic holder 10 by means of screws 17. At the same time, a fiber accommodating plate 13 serving as a partition plate for accommodating the optical fiber 22 of the optical fiber cable 2 is secured. A pressure resistant casing 14, tightly seals the space in which the optical fiber 22 is accommodated since it is screwed into the metallic holder 10. The optical fiber 22 is routed through a hole 13a made in the fiber accommodating plate 13 and accommodated on the front and back sides of the plate 13. The optical fiber 22 is secured on the plate 13 with a tape or the like.
Patent JP-S63224387-A (JP)
Title: Semiconductor laser device
Inventor: MATSUI KANEKI
IPC: H01S5/00
Filed: 1987-03-13
Abstract: PURPOSE:To stably operate a high output for a long period by forming a current injecting region in a discontinuous injecting region near the end face of resonance. CONSTITUTION:A V-shaped groove 19 is formed at the center of an n-type GaAs current blocking layer 12, and a p-type GaAlAs clad layer 13 of upper layer is contacted with a p-type GaAs substrate 11 of lower layer. That is, a current flows to an active layer 14 in a stripelike region provided with the groove 19. A plurality of grooves 22 are formed at near the end faces 20, 21 of a resonator, the layer 12 is buried, and since the layer 13 is not contacted with the substrate 11 in the region of the groove 22, it can block a current to the layer 14 Thus, since the density of injecting current to the layer 14 located near the end face of resonance is reduced as compared with the center of the resonator, heat generation near the end face is suppressed at the time of operating at a high output, and an oversaturation absorber effect does not occur.
Patent JP-H07269064-A (JP)
Title: Joint structure of wall
Inventor: FURUNO TAKESHI
IPC: E04B1/684
Filed: 1994-03-29
Abstract: PURPOSE:To make it possible to bury joints in conformity with the width of the joints between wall materials by allowing the upper part of a joint to come in contact with a decorative piece and a waterproof piece extended from both sides of a hanging piece to come in contact with the side surface of the wall material. CONSTITUTION:A joiner 13 is provided with a pair of spacer pieces 11 rising vertically from a base board 16 and a plurality of water drips 9 opposed thereto. A joint rod 6 is provided with a decorative piece 17 having flexibility and a hanging piece 10 dropping at the spacer pieces 1 from there and a waterproof piece 8 extending from both sides and having a series of flexibility, and what is more, a hollow section 18. One end of the hanging piece 10 is inserted into the spacer piece of the joiner 13 and the water proofing piece 8 is placed into contact with the side surface of a wall material 1 and the hollow section 18 allows the waterproof piece 8 to be flexibly deformed due to the flexibility, thereby placing the waterproof piece to come in contact with the side surface of the wall material 1 to a more extent. This construction makes it possible to bury freely the joints in conformity with the width of joints 15 formed at seams between the wall materials 1 even when the width of the joints is minimum or maximum and prevent the penetration of rainy water from the joints when the wall materials 1 are used as an external wall.
Patent JP-H02237116-A (JP)
Title: Formation of thin film for semiconductor device
Inventor: IWASAKI MASANOBU
IPC: H01L21/28
Filed: 1989-03-10
Abstract: PURPOSE:To deposit a thin film at high speed, to make a uniformity of its film thickness good and to reduce a junction leakage current by a method wherein, when a tungsten thin film is formed, only tungsten hexafluoride gas is introduced and, after that, the tungsten thin film is formed by using a silane reduction method. CONSTITUTION:Before a tungsten thin film is formed, WF6 gas is made to flow at a rate of 300sc cm under a pressure of 0.2Torr and Ar gas is made to flow at a rate of 500sc cm for 120 seconds for example as a first step; after that, tungsten is deposited under the same pressure of 0.2Torr; WF6 is made to flow at a rate of 150sc cm, SiH4 gas is made to flow at a rate of 50sc cm and Ar gas is made to flow at a rate of 550sc cm. Thereby, the thin film can be deposited at high speed; a uniformity of its film is made good; a junction leakage current can be reduced.
Patent JP-H02239194-A (JP)
Title: Thin oxide superconducting film
Inventor: NATORI EIJI
IPC: H01L39/02
Filed: 1989-03-10
Abstract: PURPOSE:To ensure a large diameter and high critical current density for a thin oxide superconducting film and to enable mass production by forming an oxide layer having a compsn. represented by a prescribed formula between an Si wafer as a substrate and the superconducting film of Bi-M (alkaline earth metal)-Cu-O, etc. CONSTITUTION:When a thin oxide superconducting film is formed on an Si single crystal wafer as a substrate, an oxide layer is formed between the substrate and the superconducting film. The oxide layer has a compsn. represented by a formula AxAlyOz (where A is an alkaline earth metal, x is 0.9-1.1 and y is 11.7-12.3). The oxide superconducting material of the superconducting film is represented by a formula Bi-M-Cu-O or Bi-Pb-N-Cu-O.
Patent JP-H06124764-A (JP)
Title: Autobalance type electric power supply in screening inspection
Inventor: MASUDA JUNICHI
IPC: C01B13/11
Filed: 1992-02-12
Abstract: PURPOSE:To check arc travel, and prevent extension of damage by supplying electric power from both ends of current collecting structures of a cathode assembly and an anode through a balanced high resistance with every block. CONSTITUTION:High resistors 6 become restrictive resistance of a discharge current when flash-over is caused in a cathode assembly to be removed, and are connected to both ends of current collecting structures 4 and 5, and the other ends are collected, and are connected to electric power supply terminals 8 and 9. High resistors 7 are connected at one ends to upper and lower anodes 2, and the other ends are collected, and are connected to an electric power supply terminal 10. Since the anodes 2 and the current collectring structures 4 and 5 are manufactured by metal, this resistance can be neglected as compared with a resistance value of the resistors 6 and 7. Thereby, since electric power is supplied symmetrically from two passages out of relation to an arranged place of the cathode assembly to be removed, electromagnetic force caused by a supply electric current of the passages to the arc becomes almost zero, so that autobalance system electric power supply is realized. As a result, since the arc is stopped as it is at an arc generating point, the occurrence of secondary damage can be prevented.
Patent JP-S60204276-A (JP)
Title: Magnetic recorder/reproducer
Inventor: NAKANO MASATERU
IPC: G11B15/02
Filed: 1984-03-26
Abstract: PURPOSE:To reduce a power source capacity by inserting a plurality of motor start delay circuit for delaying a signal between a motor controller and a motor driver. CONSTITUTION:A drive signal output from a motor controller 2 is temporarily applied to a plurality of start delay circuits 5. The delay circuits 5 do not delay only one drive signal when the two or more drive signal are applied at the same timing as they are, but apply to a motor drive circuit 31. Other drive signal is appled to the motor drive circuit 3n when the motor 41 is started by the drive circuit 31 and it becomes after the prescribed time from the maximum load time. Thus, since the maximum load of the plurality of motors is not simultaneously applied to the power source 1, the power source 1 can be reduced in the capacity.
Patent JP-S57173189-A (JP)
Title: Detector for ink breaking in pen type printer
Inventor: KOBAYASHI KIYOHIKO
IPC: B41J29/46
Filed: 1981-04-18
Abstract: PURPOSE:To previously detect ink breaking and to relieve a burden applied to an operator, by a method wherein an ink moving distance proportioning an ink consumption amount is accumulated, and when the value exceeds a preset value, an alarm is sounded. CONSTITUTION:When a main power source turns ON, a total distance, for which a pen 4 has moved so far and which is stored in a memory circuit 17, is read and is set in an accumulator 14. A type of the unit moving direction of the pen is then deduced by a direction detecting circuit 11 corresponding to the X- forward instruction and the Y-forward instruction of the pen 4. Furthermore, a root 1 or 2 is read by a numeral selecting circuit 13 corresponding to signals in up, down, right, and left directions from a gate G3 and a signal in an oblique direction from a gate G4 to accumulate it to an accumulator 14. If the contents of the accumulator 14 exceed a reference value previously set by a reference value setter 15, an alarm output ALARM is outputted by a comparator 16.
Patent JP-S61265080-A (JP)
Inventor: JIEIMUSU TENGU
IPC: B67D1/14
Filed: 1986-03-17
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-S58176902-A (JP)
Title: Manufacture of magnetic powder
Inventor: IWASAKI KAZUHARU
IPC: H01F1/11
Filed: 1982-04-09
Abstract: PURPOSE:To prevent deformation of particles and sintering between particles and allow crystal growth to take place uniformly in particles thereby to obtain a magnetic powder excellent in both particle size distribution and acicularity, by growing a goethite containing at least one kind of reduction retardant element on the surface of an acicular goethite as a core crystal. CONSTITUTION:A ferric hydroxide colloidal solution is prepared from a ferric salt solution, and 25g of an acicular alphaFeOOH obtained by aging this mother liquor is dispersed into 1,000ml of distilled water on stirring. Thereafter, 5.63g of ferric sulfate and 2.0g of zirconium sulfate are dissolved into 300ml of distilled water, and the mixed solution is added and mixed into a suspension of core crystal alphaFeOOH on stirring. Subsequently, 150ml of a sodium hydroxide solution of 2.5mol/l is added thereto to attach newly produced ferric hydroxide colloidal particles containing Zr on the surfaces of core crystal alphaFeOOH particles. The pH of this suspension is 13.2. Then, the suspension is subjected to a water heat treatment at 100 deg.C for 20hr to epitaxially grow the colloidal particles on the surfaces of the core crystal alphaFeOOH particles, thereby to produce alphaFeOOH containing Zr through crystal growth. After being rinsed and dried, this alphaFeOOH is reduced in an H2 gas stream at 400 deg.C for three hours to obtain a magnetic alloy powder containing a reduction retardant element on the surface of acicular goethite.
Patent JP-2000220259-A (JP)
Title: Joining method for fiber reinforced plastic sheet and waterproof construction method using it
Inventor: TAKEUCHI YASUJI
IPC: B29C65/14
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To secure joining and to prevent the occurrence of a defective joint by sticking an unhardened autohesion ultraviolet hardening fiber reinforced plastic sheet to a joint part and hardening the same by natural light or an ultraviolet lamp in joining fiber reinforced plastic sheets. SOLUTION: Fiber reinforced plastic(FRP) sheets 3 having uniform thickness are spread all over the bed surface 5, and the ends of the sheet 3 are fixed at fixed spaces by nails, tacker needles 4 or the like. A back protective film 8 of the ultraviolet hardening FRP sheet 1 cut to a fixed separated to expose a pressure adhesive surface 2, press-stuck along the joint part of the laid FRP sheets 3, and the ultraviolet hardening FRP sheet 1 is hardened by sunlight or an ultraviolet lamp. After that, a surface protective film is separated to form a main FRP waterproof layer. The ultraviolet hardening FRP sheet 1 is transparent when it is not hardened, so even if bubbles or gaps are produced during sticking, they can be easily confirmed so as to be immediately recovered.
Patent JP-S51135546-A (JP)
Title: Multichannel pulse height analyser
Inventor: OKUHARA HIROO
IPC: G01J3/00
Filed: 1975-05-20
Abstract: PURPOSE:Measure radiation wave spectra highly accurately with few channels by reducing radiation detection pulses with a signal which has a predetermined value and AD converting his differential signal.
Patent JP-H05236874-A (JP)
Title: Coffee cream and its production
Inventor: IBUKI MASAHISA
IPC: A23L9/20
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the subject cream excellent in keeping quality, emulsion stability and flavor without causing feathering or oil-off phenomena by adding a natural wax. CONSTITUTION:The objective cream is obtained by adding preferably 0.01-0.5wt.% natural wax such as carnauba wax thereto.
Patent JP-H10271013-A (JP)
Title: Compression method for data, compression method for picture data and compression device
Inventor: RUST ROBERT A
IPC: H04N1/41
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To compress gradation picture data by selecting a text mode context- type or a specified pattern mode context-type in accordance with the existence or non-existence of a pattern and arithmetic codecompressing the partial set of data at the time of detecting the pattern in the partial set making a collocation with the partial set of data. SOLUTION: At the time of transferring a bit 101 to an arithmetic code compression device 116, a pattern detector 1102 detects the pattern in the partial set making the collocation with the partial set of picture data. When the non- existence of the pattern is detected, the context type is set to be the text mode context type. When the existence of the pattern is detected, the pattern detector 1102 calculates a pattern period and sets the context type 1115 to be the pattern mode context type having width which is directly associated with the period. A compression device 1114 arithmetic code-compresses the bit 101 by using a probability table 1113 and the selected context type 1115. Thus, data containing gradation picture data can be compressed with high performance.
Patent JP-S59186917-A (JP)
Title: Remedy for peptic ulcer
Inventor: SODA KAORU
IPC: C07D241/38
Filed: 1983-04-05
Abstract: PURPOSE:A remedy for peptic ulcer having both a reducing action on an attacking factor and an enhancing action on a protective factor, having low toxicity and side effect, containing a 2,3-dimethylquinoxaline-5,8-dione compound as an active ingredient. CONSTITUTION:A remedy for peptic ulcer containing a compound shown by the formula as an active ingredient. The compound shown by the formula removes defects of conventional remedy, has action to reduce attacking factor of acid, pepsin, etc., and to enhance protecting factors of the mucosa of the digestive tubes. It has no inhibitory action on secretion of gastric juice as an anticholinergic agent has. Namely the remedy promotes rebirth of tissue, without side effect on central nervous system, etc., has low toxicity, and usable continuously for a long period. A dose is 25-400mg per adult three times a day. The compound shown by the formula is obtained by reacting 2,3-dimethylamino-1,4- naphthoquinone with diacetyl in an organic solvent under heating.
Patent JP-H10256967-A (JP)
Title: Post-detection diversity receiving circuit
Inventor: KUMAGAI TOMOAKI
IPC: H04B7/08
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of a weighting factor calculating means by previously calculating the ratio A of S/N of each branch, inputting this ratio A to a weighting factor calculating means, and calculating the weighting factor of each branch by a specific arithmetic operation. SOLUTION: A dividing circuit 11 calculates the ratio A(t) of the output SNR'1 (t) of an S/N detecting circuit 6-1 to the output SNR'2 (t) of an S/N detecting circuit 6-2, and gives it to a weighting factor calculating circuit 12. The calculating circuit 12 calculates w1 A(t)=1/1(1+A(t)) and w2 A(t)=A(t)/(1+A(t)) based on output A(t) from the dividing circuit 11, and outputs weighting factors w1 A(t) and w2 A(t). Then, a multiplying circuit 3-1 multiplies a demodulates signal 1 by the weighting factor w1 A(t) for weighting, and a multiplying circuit 3-2 multiplies a corrected result signal 4 by the weighting factor w2 A(t)for weighting. Thus, the weighting factor calculating circuit 12 inputs only the output of the dividing circuit 11 differing from the conventional circuit so that the number of input bits is decreased.
Patent JP-2000260279-A (JP)
Title: Surface mount type protecting element
Inventor: YOSHIKAWA TOKIHIRO
IPC: H01H37/76
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount type protecting element having a plurality of electrodes on the obverse surface of an insulated board and a plurality of terminals on the reverse surface and equipped with a soluble alloy and a resistance on the board, capable of precluding shortcircuiting of the electrodes to one another and/or the terminals to one another. SOLUTION: An insulated board 1 is furnished with a projection 2/7. The board is furnished on the obverse surface with an electrode 12/17, connective conductors 18 and 19, and a relay conductor 20, and on the reverse surface with a terminal and connective conductor. A first resistance 30 is formed straddling the connective conductor 18 and relay conductor 20, while a second resistance 31 is formed straddling the relay conductor 20 and connective conductor 19. Crossing the relay conductor 20, a soluble alloy 35 is connected fast straddling the electrodes 12 and 13.
Patent JP-S58178119-A (JP)
Title: Fire-extinguishing device for burner
Inventor: YUMITATE MASASHI
IPC: F23N5/02
Filed: 1982-04-09
Abstract: PURPOSE:To enable to perform a rapid fire-extinguishing by a method wherein a perceiving part of a fire-extinguishing device and an igniter are placed in a combustion chamber tray, and a perceiving part lever is located between the perceiving part of the fire-extinguishing device and the igniter. CONSTITUTION:A combustion part 11 is placed on a combustion chamber tray 10 for forming an entrance path of air for combustion, a perceiving part 19 of a fire-extinguishing device and an igniter 23 are located within the combustion chamber tray 10, and a perceiving part lever 21 is situated between the perceiving part 19 of the fire-extinguishing device and the igniter 23. When a flame is produced at a burner part at the inside of the combustion chamber tray 10 being the inside of a burner 7 causes actuating of the perceiving part 19 of the fire-extinguishing device, and a flame is perceived before spreading to the outside of the burner 7, which results in performing a fire-extinguishing.
Patent JP-S63229240-A (JP)
Title: Pallet changer
Inventor: KITAMURA KOICHIRO
IPC: B23Q7/04
Filed: 1987-03-17
Abstract: PURPOSE:To efficiently replace and convey a pallet by moving the holding member of a robot in parallel to the arranged direction of plural pallets, positioning said holding member to a defined pallet, and holding and conveying said pallet from a work station. CONSTITUTION:The installing member 34 of a conveying means arrives at a replacing position EX and workpieces W1-W4 are positioned. A robot 100 is placed in its initial position R and a revolving body 173 is revolved and directed to the installing member 34. A slide table 166 is moved and positioned to the workpiece W4, a slide body 175 is moved to hold the pallet of the workpiece W4 with an arm 160, and a rod 176 is lifted up to extract the pallet out of a hole H4. Then, a rotary disk 174 is rotated, the rod 176 is lowered, the slide table 166 is positioned to the workpiece W1, and the slide body 175 is moved to hold its pallet with an arm 161 and extract it out of a hole W1. And, the revolving body 173 is rotated and the slide table 166 is moved to fit the pallet into a hole 7a. After machining, the pallet is removed and the rotary disk 174 is 180 deg. rotated and the pallet of the workpiece W4 is fitted into the hole 7a by means of the arm 160.
Patent JP-S58176370-A (JP)
Inventor: YAMANAKA KATSUHIRO
IPC: E05G1/00
Filed: 1982-04-10
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。