baber/WOPTO huggingface dataset:
Patent JP-H0886199-A (JP)
Title: Working apparatus for tunneling work
Inventor: YAMAUCHI NORIO
IPC: E21F17/02
Filed: 1994-09-20
Abstract: PURPOSE: To efficiently perform work in the periphery of facing after blasting in tunnel boring work. CONSTITUTION: A working apparatus is adapted to move various working devices to facing by utilizing the upper space of a tunnel, and so constructed that rails 2 are movably suspended along the top part T of the tunnel, and a working deck 5 is movably supported along the rails 2. The working deck 5 is equipped with a chopping device, a muck removing device, a concrete spray device, a drilling device and further a rigger 7 as a support, and during mucking work after blasting, various works such as concrete spray work and the like at facing can be performed concurrently.
Patent JP-S6285459-A (JP)
Title: Semiconductor device
Inventor: FUNAKI TETSUJI
IPC: H01L21/822
Filed: 1985-10-09
Abstract: PURPOSE:To prevent a resistance value due to reverse bias voltage from varying by setting the potential of one conductivity type semiconductor region equally to a voltage input to the resistance terminal of reverse conductivity type semiconductor region for forming a resistor. CONSTITUTION:Assume that the voltage V1 of a terminal 1 is larger than the voltage V2 of a terminal 2. Since T1 is turned ON and T2 is turned OFF at this time, the base voltage of T3 becomes a voltage V1-VBE(T1) lower by VBE(T1) than V1. Since the emitter voltage of T3 is higher than VBE(T3), the voltage of the N-type region 2 of D1 becomes V1-VBE(T1)+VBE(T2). Since the VBE(T1) is generally substantially equal to VBE(T2), the voltage of the N- type region 2 of D1 eventually becomes V1. Similarly, when V2 is larger than V1, the voltage of the N-type region 2 becomes V2. Thus, the voltage of the region 2 is set to either of a higher voltage of the terminals 1 and 2.
Patent JP-H04352756-A (JP)
Title: Production of n-formylaspartic acid anhydride
Inventor: FUJITA SHINJI
IPC: C07C231/02
Filed: 1991-05-28
Abstract: PURPOSE:To obtain the title compound with small amounts of used formic acid and acetic anhydride in a short time and in high yield by reacting aspartic acid having a content of specific particle size in a specific range with formic acid and acetic anhydride. CONSTITUTION:In obtaining N-formylaspartic acid anhydride from aspartic acid, formic acid and acetic anhydride, the total amount of aspartic acid having 60 mesh particle diameter (one having >=250mum particle diameter) is made >=15wt.% by sieving, an industrially simple and easy method, N-formylaspartic acid anhydride is produced in a short time and in high yield with small amounts of formic acid and acetic anhydride used without requiring an aromatic hydrocarbon and a halogenated hydrocarbon. In this method, any metal oxide or hydroxide or salt (e.g. magnesium acetate) is preferably present as a catalyst.
Patent JP-H04108864-A (JP)
Title: Trimethin compound
Inventor: TAKASHIMA MASANOBU
IPC: C09B23/06
Filed: 1990-08-28
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 to R4 are H, alkyl or aryl; R5 to R9 are H or monovalent group; (m) and (n) are 1-4; R10 is XR11, PO(OR12)2, CR13R14R15 or NR16R17 (R11 to R17 are H or monovalent group, provided that at least one of R13 to R15 is electron attractive group)]. EXAMPLE:A compound expressed by formula II. USE:An electron-donating colorless dye of recording material, medicine, agricultural chemical and dye and intermediate therefor. PREPARATION:A compound expressed by formula III or formula IV which is used as a raw material is made to react with the formula HXR11, HPO(OR12)2, HCR13R14R15 or HNR16R17 or salt thereof.
Patent JP-H1152341-A (JP)
Title: Liquid crystal device
Inventor: KATO TAKASHI
IPC: C09K19/54
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal device with good contrast using a liquid crystal compsn. which can be produced in simple processes by incorporating a liquid crystal get comprising liquid crystal molecules and a gelling agent into a light-controlling layer. SOLUTION: The light-controlling layer contains liquid crystal molecules and a getting agent. The gelling agent is preferably a compd. having each two or more alkylene groups and groups which enable intermolecular hydrogen bonds in one molecule. The liquid crystal gel in the light-controlling layer essentially consists of liquid crystal molecules for a liquid crystal display. The molecules form a three-dimensional mesh structure by the effect of the getting agent present together and are gelled as a whole while losing the fluidity of liquid crystal molecules. Also the gel shows optical anisotropy. The liquid crystal get changes into an isotropic soln. by heating and again forms a liquid crystal gel by cooling.  Therefore, by only applying and cooling a mixture soln. of a heated mixture soln. of the liquid crystal and the gelling agent on a substrate, a liquid crystal gel layer, namely, a light-controlling layer can be formed on the substrate.
Patent JP-S61103789-A (JP)
Inventor: FUKUDA HIROICHI
IPC: B25J9/02
Filed: 1984-10-29
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-S60115806-A (JP)
Title: Attitude detecting sensor consisting of optical fiber and two-dimensional solid-state image pickup element
Inventor: YOKOTA TOYOHACHI
IPC: G01C1/00
Filed: 1983-11-29
Abstract: PURPOSE:To widen a visual field, to eliminate the need for a complex optical system to reduce the size of a device, and to facilitate output signal processing by detecting an attitude angle by utilizing optical fibers and a two-dimensional solid-state image pickup element. CONSTITUTION:Optical fibers 1 are arranged on part of a spherical surface or hemispherical surface radially from the center of the sphere, and the two-dimensional solid-state image pickup element 2 is connected to the fibers 1. Then, a means which performs photoelectric conversion by the element 2 and a means 4 which makes the positions of the fibers 1 arranged on the spherical surface to correspond to optical fiber connections with photodiodes of the element 2 are provided. Then, the direction of a light input is detected from the output of the one-to-one corresponding means 4 to detect the attitude angle of a satellite. Thus, the visual field is widened and the optical fibers are used to eliminate the need for an optical system such as a lens system and to attain size and weight reduction; and weighting calculation is further performed in signal processing to perform high-precision angle detection.
Patent JP-H0891414-A (JP)
Title: Vial cap for instillation
Inventor: OKAMOTO TAKAHIDE
IPC: B65D51/18
Filed: 1994-09-21
Abstract: PURPOSE: To provide a vial cap for instillation that can be easily removed and mounted and has no possibility of contaminating a liquid drug contained in a container. CONSTITUTION: A vial cap for instillation consists of a rubber closure 1, a liquid take-out nozzle 2, a cap member 3, and a caulking member 4. A through hole 13 is formed on the axis of the rubber closure 1. The liquid take-out nozzle 2 is slidably inserted to the through hole 13. An assembly of the rubber closure 1 and the liquid take-out nozzle 2 is inserted to a mouth part 51 of a vial 5 and fixed by the caulking member 4. Thereafter, the cap member 3 is capped. The upper end part of the liquid take-out nozzle 2 is provided with an engaging means 21 engaging to the cap member 3. When the cap member 3 is pulled upward, the liquid take-out nozzle 2 slides from a low limit position (a sealed state) to an upper limit position (a connected state).
Patent JP-H0966715-A (JP)
Title: Method for filling tire with rim assembling inner pressure
Inventor: KANEKO TAKASHI
IPC: B60C25/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To improve straight advance stability by inserting a pair of inserting jigs in a substantially identical position between the bead part of a tire and the rim flange part of a wheel sandwiching a tire equator surface, supplying inner pressure and fixing a bead part other than the inserting jig part in the rim and detaching the inserting jigs. SOLUTION: By inserting an inserting jig S between a tire bead part and a rim flange over the same region on the periphery of upper and lower surfaces sandwiching a tire equator beforehand, air is injected with this region isolated. Thus, in a region other than this region, for the tire bead part and the rim flange, both upper and lower surfaces are tightly fitted similarly. In this case, inner pressure for filling may be set to about 0.2kgf/cm<2> which is considerably lower than a specified inner pressure, but this is properly adjusted according to the fitting condition of the tire to the rim. Then, by removing the inserting jig so as to release this isolated condition, the remaining tire bead part is fitted in the rim flange.
Patent JP-S6470834-A (JP)
Title: Color releasing system in data flow computer
Inventor: FUJINO YASUHIRO
IPC: G06F15/82
Filed: 1987-09-11
Abstract: PURPOSE:To attain restoration to normal operation by queuing a color token in a queuing mechanism at the time of executing a prescribed processing, and after a certain time from the generation of a processing instruction, canceling all color tokens in queuing. CONSTITUTION:A matching storage part for queuing the execution of an instruc tion until data necessary for the execution are prepared, an operation part 22 for executing the instruction formed by the storage part 21 and a ring mem ory part 23 indicating a destination address of a token to be an operation result to a program memory in the storage part 21 are coupled like a ring. A token unrequired in case of executing prescribed processing at the time of generating a fault or the like is queued and stopped in the queuing mechanism. Since all unnecessary tokens are collected after a fixed time, all tokens relating to the color concerned can be canceled. Then, normal operation can be expected.
Patent JP-H0652194-A (JP)
Title: Terminal equipment for accounting use and data gathering-journalized data generating device for the same
Inventor: ABE YASUO
IPC: G06Q10/10
Filed: 1992-08-03
Abstract: PURPOSE:To provide a terminal equipment in which accounting basic data can be inputted by only the input of minimum numerals and the selection of an item, and the output ledger of accounting such as a cashbook, etc., can be acquired promptly, together with a data gathering.journalized data generating device which supplements these matters and supplements an accounting computer and can construct an accounting network. CONSTITUTION:The terminal equipment for accounting use is capable of displaying successively each item of the accounting basic data, and preparing an output business form on the basis of the input of both the necessary numerals of the displayed item and the selected item and input data. The data gathering.journalized data generating device for the terminal equipment for account is capable of receiving the data of the terminal equipment for accounting use, generating journalized data, registering and correcting a summary classification table, a summary item list, and a customer list, updating the summary classification table of the terminal equipment for accounts, the summary item list and the customer list, and generating the file of the journalized data capable of being inputted to the accounting computer.
Patent JP-H0890269-A (JP)
Title: Laser beam machine
Inventor: ARAKI KAZUNORI
IPC: G02B7/00
Filed: 1994-09-21
Abstract: PURPOSE: To facilitate the adjustment of deviation of the optical axis of a laser beam, concerning a laser beam machine, and to reduce time required for adjusting the inclination of a torch. CONSTITUTION: A lens holder 16 and a torch 22 are connected at least three places in the circumferential direction in the axial line of the torch 22; and at least in one of the places, an adjusting means 20 is provided which enables the adjustment of distance between the lens holder 16 and the torch 22 in the optical axis direction of a laser beam 10. By adjusting such a distance, the inclination of the torch 22 is adjusted so that the laser beam 10 can be surely guided to the irradiating hole 24a of a nozzle 24. Consequently, adjustments are greatly reduced, making an adjustment easy for the deviation in the optical axis of the laser beam 10 and also greatly reducing time required for this adjustment.  In addition, since adjustment in plural places can be conducted independently at each place, no deviation is caused even if one place is adjusted and after that another place is adjusted.
Patent JP-S59118369-A (JP)
Title: Manufacture of diaphragm
Inventor: TSUMAGARI TAKASHI
IPC: B24B1/04
Filed: 1982-12-27
Abstract: PURPOSE:To permit to work the diaphragm with high efficiency and high accuracy in conformity with a requested size by a method wherein the working of a round hole for a silicon wafer for forming the diaphragm is effected by supersonic process in the diaphragm for a semiconductor pressure sensor. CONSTITUTION:The disk-like silicon wafer 7 is fixed by a vacuum chuck 12 and is located immediately below a tool 23 by driving a X-Y table 13 with the control signal of an operation control unit. Next, the slurry of loose abrasive grains, such as the same of Al2O3 or the like, and working liquid is supplied from a nozzle to a working position, further, supersonic oscillation is generated in an oscillating piece 20 by a supersonic oscillator 19 and is enlarged by a cone 21 and a horn 22 to deliver it to the tool 23. Subsequently, when the silicon wafer 7 is elevated by a pushing mechanism 9 to abut it against the tool 23, the round hole with bottom is formed and, further, a plurality of round holes 28 with bottoms are formed at predetermined positions with high efficiency and accuracy by moving the X-Y table 13. On the other hand, the height of the side wall of the diaphragm may be increased to reduce the effect of thermal strain upon bonding the diaphragm onto the seat table thereof, therefore, the reliability of measuring accuracy may be increased.
Patent JP-H04106304-A (JP)
Title: Petroleum combustion device
Inventor: TOMITA HIDEO
IPC: F23D11/40
Filed: 1990-08-28
Abstract: PURPOSE:To provide a petroleum combustion device capable of shortening a preheating time, keeping a gasification capability and preventing a production of tar by a method wherein the petroleum combustion device is provided with a heater installed at a slant gasification part, an inlet of a gasification device opened in opposition to a lower part of the slant gasification part and an oil feeding nozzle directed toward an upper part of the slant gasification part. CONSTITUTION:Air supplied from a combustion fan 19 is supplied from an inlet port 11 of a gasification device and an oil feeding nozzle inlet port 13 to the gasification device 4. Gasified air strikes against a lower part of a slant gasification part 6, thereafter the air ascends along the slant gasification part 6. In turn, keroscene is injected from the oil feeding nozzle 14 to a gasification chamber 5, strikes against an upper part of the slant gasification part 6, dispersed there and flows down the slant gasification part 6. Keroscene is pushed wide by gasification air ascending along the slant gasification part 6, is spreaded over a surface of the slant gasification part, resulting in that a local reduction in temperature at the slant gasification part 6 is low. Since the heater 10 is stored in the slant gasification part 6, it is rapidly heated by the heater 10 and the local reduction in temperature of the slant gasification part 6 can be restricted. As a result, keroscene is not accumulated at the slant gasification part 6 but gasified, so that a production of tar can be prevented.
Patent JP-H0782798-A (JP)
Title: Construction of connection between column and beam for wooden structure
Inventor: MORIZAKI HIROMI
IPC: E04B1/26
Filed: 1993-09-13
Abstract: PURPOSE:To fix a beam to a beam-connecting surface of a column from sideward, by a method wherein bolts to be inserted into holes on the beam are provided for a beam holder to be fixed to the column and are fixed to the beam holder in cantilever shaped, protruding parallel to the beam-connecting surface of the column. CONSTITUTION:A beam holder 71 is fastened to a column 31 for a wall panel by nailing and protrudes from at the rear side of a beam-connecting surface 31A, toward the front side thereof in the condition that a fixing part 71A for the beam holder 71 is fixed on the column 31. In this case, two bolts 72 are welded on a bolt-supporting part 71C and are fixedly supported in cantilever shape. Furthermore, slots 25A formed on a floor beam 25 are put on the bolts 72 on the beam holder 71, and the undersurface of the floor beam 25 is placed on the beam-holding part 71B, following which the bolts 72 each are fastened with the nuts 73 and the floor beam 25 is fastened to the beam holder 71. At the same time, the floor beam 25 is fixed to the column 31 with a fixture 74. In this way, the beam 25 can be fixed to the beam-connecting surface 31A on the column 31 from sideward, and a place where the beam 25 is fixed to the beam holder 71 can be adjusted in the longitudinal direction of the beam 25.
Patent JP-S6382664-A (JP)
Inventor: WADA FUJIO
IPC: B29L22/00
Filed: 1986-09-27
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-2000056935-A (JP)
Title: Control method for disk array device and disk array device
Inventor: SOGO TAKAO
IPC: G06F3/06
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To restore a disk drive without lowering the performance for responding to a data write/read request from a host device by releasing the disk drive from temporarily being disconnected once the maintenance process of the temporarily disconnected device ends. SOLUTION: In any of disk drives 4-1 to 4-4 has not been written or read normally within a certain time in the process of a write or read instruction from the host device 1, a disk array control part 2 temporarily disconnects the disk drive from the instruction process into a temporary degradation operation state and stores it in an error occurrence position storage part 21. When an instruction for a maintenance process is received from the host device 1, data to be restored are written to the disk driven in the temporary degradation operation from the remaining disk drives and after the restoring process in the temporary degradation operation is completed, the temporary degradation operation state is released to return the drive into its normal operation state.
Patent JP-H0392604-A (JP)
Title: Hydraulic cylinder
Inventor: KANEHARA MASAKI
IPC: F15B15/14
Filed: 1989-09-04
Abstract: PURPOSE:To improve contact condition to perfectly scrape off frost or ice by forming a scraper contacting with the outer circumferential face of a piston rod out of a substance having high follow-up property to vibration, and energizating it with a loading ring. CONSTITUTION:A scraper 6' formed out of soft metal, rubber, or the like having high follow-up property to vibration is fitted on a cylinder head 1, and the length L in the axial direction is made large against the thickness t to improve follow-up property. A loading ring 6c is mounted in the groove part 6b of the extreme end to always contact the lip part 6d with a piston rod 2. Therefore, even if a hydraulic cylinder is vibrated, no clearance is generated between the piston rod 2 and the lip part 6d of the scraper 6', and scraping function for frost or ice is maintained.
Patent JP-S61105619-A (JP)
Title: Optical moving car guided path
Inventor: HAYANO SHIRO
IPC: G05D1/02
Filed: 1984-10-29
Abstract: PURPOSE:To maintain a correct state of a mark end edge over a long period of time by providing a guidance tape piece of the same constitution as a guidance tape in a state that is has been formed as one body, on the end part of a direction running along a guidance line of a mark. CONSTITUTION:A moving car A which can drive and lift freely a load placing base 1 is provided, plural load moving and placing stations ST are provided on the side part of a moving car running path, the moving car A is run between the stations, and a carrying work of various loads is executed. Marks m1-m3 for displaying a running control command of a stop position of the moving car A to the station ST, a branch start position in a crossing point, a deceleration running start position, etc. are stuck onto a guidance tape 4, so that various information of a destination data, turning data, etc. can be transferred to the moving car side from the ground side. On the end part of a direction running along a guidance line of the marks m1-m3, guidance tape pieces t1-t3 of the same constitution as the guidance tape 4 are provided in a state that they have been formed as one body, so that the end edge of a direction running along the guidance line of each mark m1-m3 can be maintained in a correct state over a long period of time.
Patent JP-S59121826-A (JP)
Title: Fabrication of semiconductor single crystal film
Inventor: AKASAKA YOUICHI
IPC: H01L21/20
Filed: 1982-12-28
Abstract: PURPOSE:To obtain large single-crystallized area by irradiating laser beam or the like to a semiconductor layer on a main surface of an insulating layer on which cavities or projections are formed so as to fuse the polycrystalline or amorphous semiconductor layer and to recrystallize it. CONSTITUTION:Surface of an insulator layer 12 consisting of silicon dioxide film is coated with photoresist and printed a pattern of streak grooves by usual photolithography method followed by removal to form a mask 31. After that, the insulator layer 12 is etched by reactive ion etching using the mask 31 which is then removed. Next, a semiconductor layer 13 consisting of polycrystalline silicon is formed on main surface of the insulator layer 12 by chemical gas phase growing method and successively an insulator layer 15 consisting of silicon nitride film is formed. This layer 15 is coated with photoresist and a resist pattern is formed by photolithography method and further the layer 15 at the position opposite to a projection 21 and a recession 22 on the main surface of the insulator layer 12 is left by reactive ion etching. For recrystallization of polycrystalline silicon forming the semiconductor layer 13, laser beam of continuous ocillation is irradiated from the upper to recrystallize the irradiated parts by the laser beam of the polycrystalline silicon.
Patent JP-H0896914-A (JP)
Title: Rotary connector
Inventor: NAKAO MASANORI
IPC: H01R35/04
Filed: 1994-09-22
Abstract: PURPOSE: To maintain shorting function for a long period, and raise reliability by forming the first contact part, where the terminal of an external connector contacts, and the second contact part, where a shorting bar contacts, dislocating them from each other. CONSTITUTION: A pair of connector terminals 5 used for connection of an air back circuit are made in bifurcated, and in each of these terminals 5, the first contact part 5a, where the clip terminal 9 of an external connector 8, and the second contact part 5b, where a shorting bar 7 contacts, are made, being dislocated from each other. Hereby, when coupling the connector 8 with a connector 4 on body side, it will do to insert only the release part (projection for release) 8a of the connector 8 between the part 5b of the terminal 5 and the bar 7, so the quantity of flexure of the bar 7 can be suppressed small. Moreover, even if the terminal 9 of the connector 8 slides on the part 5a of the terminal 5 and worn powder occurs, this can prevent this worn powder from reaching the part 5b to cause shorting trouble, so the reliability can be raised.