baber/WOPTO huggingface dataset:
Patent JP-H0827900-A (JP)
Title: Joint structure between column and beam of building
Inventor: UENO SHOICHI
IPC: E04B1/26
Filed: 1994-07-20
Abstract: PURPOSE:To eliminate a need to change the heights of a wall panel and a column even when the height of a beam is changed. CONSTITUTION:The joint structure of the column and the beam of a building comprises a notch part 16 in one stage formed in the corner part of the upper end of a column 13 for reinforcement, and notch parts 17 and 18 in two stages formed in the lower corner part of the end part on the column 13 for reinforcement of a tilt beam 14 joined with the column 13 for reinforcement. An under surface part 17A of the first stage notch part 17 of the column 13 for reinforcement is placed on an upper end surface 13A of the column 13 for reinforcement and an undersurface part 18A of a second stage notch part 18 of the column 13 for reinforcement of the column 13 for reinforcement is placed on an upper surface part 16B of the notch part 16 of the column 13 for reinforcement.
Patent JP-2000007365-A (JP)
Title: Production of porous preform for dispersion shift single mode optical fiber and apparatus for producing the same
Inventor: OGINO TAKESHI
IPC: G02B6/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a porous preform for dispersion- shifting single mode optical fiber of improved transmission by exactly dissolving the occurrence of the unevenness in the refractive index maximum on the radially directional refractive index distribution. SOLUTION: When a porous preform for dispersion-shifting single mode optical fiber is prepared by forming a porous preform that has the first core at the center, the second core that surrounds the first core and has a lower refractive index than that of the first core, further the clad that surrounds the second core and has a lower refractive index that of the second core, before the porous preform is clarified by heating, the burner for the first core and the burner for the second core are arranged so that individual fire flames may interfere with each other to cover the first core with the second core, the top end of the first core is heated from a side to shrink it and the first core is formed, as the diameter ratio d/D of the shrunk part to the usual part of the first core.
Patent JP-S5957490-A (JP)
Inventor: KOKUBU TAKUJI
IPC: H05K13/00
Filed: 1982-09-27
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-H08339527-A (JP)
Title: Magnetic recording medium and its production
Inventor: HASHIMOTO ATSUSHI
IPC: G11B5/702
Filed: 1995-06-09
Abstract: PURPOSE: To efficiently knead magnetic powder with a binder in a kneading process, to enhance the dispersion efficiency of a magnetic coating material and to produce a high capacity and high output magnetic recording medium having improved magnetostatic characteristics and electromagnetic transducing characteristics. CONSTITUTION: This magnetic recording medium has a magnetic layer contg. a low mol.wt. vinyl chloride polymer having salt type strong acid groups and having the peak of the mol.wt. (expressed in terms of polystyrene) measured by gel permeation chromatography(GPC) in the range of 10,000-18,000 by >=45wt.% of the total amt. of a binder (>=60wt.% of the total amt. of a binder at the time of kneading). In a kneading process at the time of preparing a magnetic coating material for forming the magnetic layer, the low mol.wt. vinyl chloride polymer is allowed to account for >=60wt.% of the total amt. of the binder in the magnetic coating material.
Patent JP-S6060027-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKAHASHI TADAHIRO
IPC: F25B1/00
Filed: 1983-09-12
Abstract: PURPOSE:To make a compressor restartable in a state of light load, by installing a device, which stores a fact that a trouble detecting device for a refrigerating cycle operates, and another device controlling the capacity of the compressor on the basis of the stored details. CONSTITUTION:When an ignition switch 1 and an air conditioner switch 2 both are turned on and thereby an output relay 6 is driven, a solenoid clutch 4 is operated by DC voltage of a battery 3, and a compressor 5 is operated by an engine. At this time, from a stabilizing power source 7, the DC voltage required for each circuit to control an operating state of the compressor 5 is produced there. In this case, the said each part circuit is made up of a circuit 10 storing the operation of a superheat switch 9 as a trouble detecting device for a refrigerating cycle and a capacity control circuit 12 which heightens the setting temperature of an evaporator in a solenoid clutch control circuit 8 and lightens the load of the compressor on the basis of an output signal out of this circuit 10, etc.
Patent JP-2000002107-A (JP)
Title: Drain structure of oil pan in internal combustion engine
Inventor: SUGIMOTO MANABU
IPC: F01M11/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent lubrication oil discharged from a drain cock from scattering. SOLUTION: A corner part between a bottom wall part 18 and a side wall part in the deep bottom part 14 of an oil pan 10, is recessed inward of the oil pan 10 so as to form an inclined wall part 22 in which a drain cock 24 is fitted. A draining bead 28 which is inward convex is formed on the bottom wall part 18, surrounding the drain cock 24. The draining bead 28 is extended so that its both ends located around the ridgeline 26 between the bottom wall part 18 and the inclined wall part 22.
Patent JP-S6414166-A (JP)
Title: High-strength aluminum oxide-based sintered body and its production
Inventor: IGARASHI TAKAMITSU
IPC: C04B35/10
Filed: 1987-07-06
Abstract: PURPOSE:To obtain the title high-strength aluminum oxide-based sintered body having excellent resistance to wear and breakage, hardness, etc., by coating the surface of the powder consisting essentially of Al2O3 with carbon, molding the powder, and then sintering the molded product in a vacuum or in a nonoxidizing gas. CONSTITUTION:The surface of the powder consisting essentially of aluminum oxide is coated with carbon. The obtained composite powder is molded, the molded product is heated and sintered in a vacuum or in a nonoxidizing gas to obtain a sintered body consisting of 0.03-3wt.% carbon, the balance hard phase consisting essentially of aluminum oxide, and inevitable impurities, and a high-strength aluminum oxide-based sintered body is obtained. As a result, since the aluminum oxide is coated by the highly dispersed carbon, the grain growth of aluminum oxide is controlled, and the high-strength sintered body can be obtained. The sintered body can be appropriately used for a cutting tool material, a golf club head, etc.
Patent JP-S5958600-A (JP)
Inventor: OKAZAKI KUNIO
IPC: G05D1/02
Filed: 1982-09-29
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-H05329910-A (JP)
Title: Manufacture of magnet roll
Inventor: KUMAGAI YOSHIKI
IPC: B29C48/13
Filed: 1992-06-02
Abstract: PURPOSE:To make the setting of the thickness of covering magnetic material- containing resin to the desired thickness possible by a method wherein the feed speed of shaft and the extruder output of resin are feed-back controlled under the condition that the state of covered magnetic material-contained resin is confirmed visually. CONSTITUTION:By rotating a screw 10 with a driving motor 9, molten magnetic material-containing resin, which is prepared by melting pellets running through a barrel 7 heated with heaters 8, is fed in a die 12, into which a connected shaft body 20 is fed with an inlet side clamp 13. By passing the connected shaft body 20 through the die 12 at a certain speed, the surface of the connected shaft body 20 is covered with magnetic material-containing resin 11. After being cut off with a cutter, the shaft body is disassembled into a shaft 17 and a socket 18. By being magnetically attracted after the disassembling or at the outlet of the die 12, a magnet roll is manufactured.
Patent JP-H0334419-A (JP)
Title: Quartz glass material for semiconductor heat treatment and manufacture thereof
Inventor: FUJINOKI AKIRA
IPC: H01L21/22
Filed: 1989-06-30
Abstract: PURPOSE:To realize high heat resistance and effective reduce the diffusion speed of, especially, sodium to be diffused, by using a quartz glass material containing a specified amount of chloride, and practically no OH or metallic impurity. CONSTITUTION:Soot type silica produced by hydrolyzing silicon halogenide in oxygen-hydrogen flame is deposited. By heat-treating the obtained porous quartz glass member material in atmosphere containing chlorinated agent, quartz glass material for semiconductor heat treatment is manufactured, wherein the content of OH is less than or equal to 10ppm, metal impurity is not practically contained, and the content of chloride is adjusted in the range of 500-4000ppm. Said glass material has high heat resistance, and can effectively restrain the contamination of semiconductor caused by metal and the like, and, especially, the contamination caused by sodium whose diffusion speed is large, so that high serviceability suitable also for repetition use is obtained.
Patent JP-S5870481-A (JP)
Title: Semiconductor storing circuit
Inventor: KURAMOCHI YUUZOU
IPC: G11C11/417
Filed: 1981-10-23
Abstract: PURPOSE:To increase a read-out speed, and also to shorten a cycle time, by intercepting a pair of input bus lines and a pair of bit lines at the time of read- out, and also supplying a binary signal of the pair of bit lines to a detecting amplifier directly. CONSTITUTION:When a write signal is sent to a controlling circuit 39 from a generator 41, and a row selecting signal is sent from a generator 37, the controlling circuit 39 sets switches 34, 35 to a conducting state. When an (n) line selecting signal is outputted from a generator 22n, a switch in a memory cell 25n also becomes a conducting state, and it is written in the cell 25n. Unless the write signal is generated, a pair of bus lines 32, 33 and a pair of bit lines 23, 24 are not connected. It is a read-out state, and the pair of bit linds 23, 24, which have been charged are discharged in accordance with information of the cell 25n. In this case, a binary signal can be generated without discharging C21 and C22. Also, the binary signal is supplied to a detecting amplifier 26 directly, therefore, a read-out speed is increased.
Patent JP-H0814689-A (JP)
Title: Control of number of parallel installation type absorption freezers set in operation
Inventor: IDEI NOBUHIRO
IPC: F25B15/00
Filed: 1994-06-29
Abstract: PURPOSE:To perform control of the number of parallel installation type absorption freezers set in operation which is easily installed at a site. CONSTITUTION:When during cooling operation, a temperature T1 on the cold water outlet side measured by a temperature detecting means 7a incorporated in an absorption freezer 1A is reduced to a given temperature, for example, 7 deg.C in spite of absorption freezers 1A and 1B being operated in such a state that an output is suppressed at a given value, operation of the absorption freezer 1B is stopped. Even when the absorption freezer 1A is operated at a maximum output, if a temperature T1 on the cold water outlet side exceeds a given temperature, for example, 7 deg.C, operation of the absorption freezer 1B under a stop is re-started. In this way, the number of working absorption freezers is controlled.
Patent JP-H1112693-A (JP)
Title: Heat resistant steel
Inventor: FUJITA AKIJI
IPC: C22C38/54
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant steel excellent in high temp. strength, which is applicable, though it is a material of 12Cr type steel, under the steam condition as high as >=593 deg.C, and a steel forging such as steam turbine rotor for high temp. use. SOLUTION: This heat resistant steel has a composition consisting of, by weight, 0.05-0.15% carbon, 0.01-0.1% silicon, 0.01-1% manganese, 8-11% chromium, 0.1-0.8% nickel, 0.1-0.3% vanadium, 0.01-0.2%, in total, of niobium and tantalum, 0.001-0.01% nitrogen, 0.01-0.5% molybdenum, 0.9-3.5% tungsten, 0.1-4.5% cobalt, 0.001-0.01% boron, and iron with inevitable impurities.
Patent JP-H1020833-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: ADACHI KATSUMI
IPC: G02F1/133
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make an active matrix type liquid crystal display device improved in the driving frequency and reduced in the power consumption by averaging line capacities of plural image data signal wiring. SOLUTION: This active matrix type display device has plural signal lines 105a-105x, plural scanning lines 107 arranged to cross the signal lines, a pixel part provided in the neighborhood of the signal lines and the scanning lines, plural pixel data signal wiring 102a-102f parallel to each other, and plural take-in wiring 111a-111f which are arranged to cross the image data signal wiring and also transmit the data of the image data signal wiring to each signal line. The image data signal wiring 102a-102f are arranged to be bent on the way of the wiring and symmetrically cross each other at the bending part 112.
Patent JP-H0458765-A (JP)
Title: Active filter unit
Inventor: OKAWA KATSUMI
IPC: H02M7/06
Filed: 1990-06-27
Abstract: PURPOSE:To realize simplification of structure, accurate detection, increase of detected output voltage and miniaturization of hybrid integrated circuit by providing a circuit for detecting a coil current based on an output voltage from a reactor. CONSTITUTION:A coil current IL flows into a reactor Land stores energy therein during ON interval of a transistor Qo and the energy is discharged during OFF interval of the transistor Qo. A detecting circuit DEC detects rising of output voltage VC of the reactor L to VAC from VDC which represents the voltage level at a time point when the reactor L is discharged perfectly and the coil current IL goes to O, and thereby extinction of coil current can be detected reliably. Since the coil current IL of the reactor L is detected based on the output voltage VC, conventional auxiliary winding can be obviated.
Patent JP-H0460391-A (JP)
Title: Mounting device for casing
Inventor: MIHARA KAZUHIKO
IPC: F28F9/00
Filed: 1990-06-27
Abstract: PURPOSE:To position and secure both casings by providing a mount for securing leg pieces of one casing to be stacked on the other casing at the top of the other casing. CONSTITUTION:If a plurality of casings (machine units) 2, 70 are stacked, leg pieces 71 of one casing 70 to be stacked are first removed, and the pieces 71 are secured to the top of the other 2 to be stacked. Then, the secured pieces 71 are used as positioning pieces of the casing 70, and the casing 70 is stacked on the other casing 2.
Patent JP-H0221973-A (JP)
Title: Device for removing obstruction in dredged earth and sand of grab pump dredger
Inventor: OBAYASHI KENJI
IPC: B07B1/52
Filed: 1988-07-08
Abstract: PURPOSE:To automatically and exactly remove obstructions such as sunk trees and rocks from earth and sand by disposing a screening grid constituted by combining a wire screen and a grid bar screen on a dredged earth and sand charging hopper and by providing a rotary scraper which scrape the grid surface while moving along the front surface of the screening grid. CONSTITUTION:The earth and sand smaller than the spacings of the screening grid 12 are dropped and the obstructions 13 such as rocks and sunk trees larger than said spacings are made to remain on the screen 12 when the earth and sand dredged by a grab bucket are charged into the grid 12. The obstructions on the grid 12 are further scraped and removed by moving the rotary scraper 14 along the longitudinal direction of the grid bars 26 on the grid bar screen 27 while rotating the same. The obstructions 13 plunged to the meshes of the grid constituted of the grid bar screen 27 and the wire screen 25 are kicked up by rotation of the rotary scraper 14 and are pulled out. These obstructions are removed by movement of the scraper 14.
Patent JP-H0457321-A (JP)
Title: Forming method of polycide element
Inventor: HAIDA OSAMU
IPC: H01L21/28
Filed: 1990-06-27
Abstract: PURPOSE:To form a highly reliable polycide element having a superior shape, by forming a metal silicide film on a semiconductor film, and selectively etching both of them at the same time. CONSTITUTION:On an insulating film 2 of a semiconductor substrate 1, a semiconductor film 3 is formed, on which a metal silicide film 4 is formed. The semiconductor film 3 and the metal silicide film 4 and selectively etched. N-type or P-type impurity elements are introduced into the semiconductor film 3, and a polycide element is formed by heat treatment. Thereby etching characteristics of the semiconductor film 3 are improved, difference of etching characteristics is not generated between the films 3 and 4, and the polycide element having a superior shape can be formed. It is not necessary to form a high purity polycrystalline silicon film as an intermediate layer, so that a process for forming a polycide element can be omitted.
Patent JP-S6414755-A (JP)
Title: Light transmittable magneto-optical material
Inventor: YOKOYAMA AKINORI
IPC: G11B11/10
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a material which has large light transmittability over a wide range, a large magneto-optical effect and oxidation resistance and is useful as a magneto-optical disk, element for magneto-optics and optical isolator by using a specific B-Co-Fe-O compd. CONSTITUTION:The material expressed by the general formula BxCOyFezOk, where 0.05<=x<=0.7, 0.014<=y<=0.7, 0.028<=z<=0.8, x+y+z=1, 1.0<=k<=1.5, is used. The oxides and alloys consisting of the element kinds constituting the compsn. are preferable as the raw material; for example, the alloys are exemplified by Fe-B, Co-B, and Fe-Co alloys. Vapor phase deposition methods such as sputtering method, vacuum deposition method and CVD method, rapid cooling method of melt, etc., are preferable as the method for production. The light transmittable magneto-optical material which has the high light transparency with wavelengths of a wide range and has the high magneto-optical effect, the oxidation resistance and large coercive force is thereby obtd.
Patent JP-H10187832-A (JP)
Title: System and method for supporting information explanation
Inventor: INAMURA HIROSHI
IPC: G06Q50/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To easily and speedily transmit information guide desired by a consumer concerning merchandise. SOLUTION: A casing 101 has plural individual racks 103a, 103b... for placing merchandise. A CRT 35 and a speaker 39 are installed at one part of casing 101. At a controller 105, plural pieces of detailed explanation information concerning merchandise are stored in AV files for every merchandise. An operator applies a specified signal specifying the merchandise requiring detailed explanation to a keyboard 31. Based on the specified signal, the controller 105 applies an alarming instruction to the CRT 35 and the speaker 39. When this alarming instruction is given, the CRT 35 and the speaker 39 issue alarms concerning the detailed explanation of merchandise placed on the individual racks 103a, 103b....
Patent JP-S6230343-A (JP)
Title: Semiconductor device
Inventor: NAKAMORI SUSUMU
IPC: H01L21/301
Filed: 1985-07-31
Abstract: PURPOSE:To eliminate a shortcircuit defect with a semiconductor crystal even if wirings are deformed by an external force to be hung down after bonding by forming an electric insulator having a thickness exceeding the upper surface of an element at the peripheral edge of an element forming surface. CONSTITUTION:After a plurality of semiconductor elements are formed on a semiconductor wafer, an oxide layer of a region L which contains a separating portion 1 between elements of an element forming surface is removed, and an electrically insulating layer (e.g., polyimide resin) is bonded to the entire surface thicker than the highest surface of the element. Then, only the region L remains by utilizing technique such as a photoetching method, and the other is removed to form an electric insulator 7 on the region L. After an electric test of each semiconductor element is finished, the center of the region L, the separating portion 1 is cut by a dicer to obtain semiconductor chips 2. Since the insulator 8 is formed higher than the height of the element on the peripheral edge 6 of the chip 2, wirings 4 are bonded to electrode pads 6 of the element over the insulator 8 by wire bonding after mounting the chip 2.
Patent JP-H1020977-A (JP)
Title: Keyboard
Inventor: HARADA YASUNARI
IPC: H03M11/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a keyboard which can easily change an arrangement and the number of keys. SOLUTION: Different identifiers 34 are incorporated for respective keys in series to depressing key-type switches 31 as a constitution of respective keys 30. The respective keys 30 are fitted to the connectors 12 of a base 10 so that they can removed by connectors 35 at end parts. Even if the arrangement of the keys 30 is changed, the keys 30 generate key codes corresponding to the identifier 34. Thus, key arrangement can easily be changed without the need of countermeasures in terms of software.
Patent JP-2000356072-A (JP)
Title: Double window
Inventor: TAKAHASHI MASATO
IPC: E06B1/32
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a double window such that an inside window frame can be easily attached to and removed from an outside window frame. SOLUTION: A jamb 13 of an outside window frame 14 is provided with a mounting groove 18 and a placement part is provided on the sill of the frame 14. A jamb 23 of an inside window frame 24 is provided with an engaging piece 37, which is engaged into the mounting groove 18 from the longitudinal direction so as to place the sill on the placement part to attach the inside window frame to the outside window frame. Thus, the inside window frame 24 can be mounted in place by moving it from top to bottom and dropping it into the outside window frame, and can be removed by raising it from bottom to top.
Patent JP-H0457542-A (JP)
Title: Reception processing system for packet type data
Inventor: UNUMA YOSHINORI
IPC: H04L12/70
Filed: 1990-06-27
Abstract: PURPOSE:To reduce the resident time in a reception queue of a layer and the residence of the processing in a host layer by giving a data to the host layer after the reception of all the data is finished when the data is divided into plural numbers at a packet level. CONSTITUTION:In the case of processing giving a packet data of a layer 3 from a read request from a host layer 300, a data in matching with a read request is scanned from all reception queues 210-230. Then in the case of reception processing of a data in which the data is divided into plural numbers at a packet level in the state of the resulting data with more bits, till all the divided data are finished for the reception, the transfer of the data to the host layer 300 is regulated. Thus, the residence of data in the reception queues 210 230 of the layer 3 and the residence of the processing in the host layer 300 are reduced.