baber/WOPTO huggingface dataset:
Patent JP-H09170286-A (JP)
Title: Roof panel and roof structure
Inventor: MORIWAKI HIDEKI
IPC: E04B1/348
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the length of a ligneous rafter by extending a inclined beam beyond the joint thereof with a panel frame member at the time of forming a panel with the rafter laid between panel frame members formed out of a plurality of steel frame members jointed to right and left inclined beams of steel frame. SOLUTION: The extension ends of the inclined beams 43 of roof panels 41A and 41B are jointed to the truss beam 27 of the girder truss 24 of a roof unit 21. Thereafter, the extension ends of the inclined beams 53 of roof panels 42A to 42C are jointed to the truss beam 37 of a girder truss 34. Furthermore, a sheathing roof board nailed to the ligneous rafter 48 of the frame 47 of the panels 41A and 41B is projected to the side of the unit 21. Thereafter, the projected part of the board is fixed to a ligneous rafter 30 with nails. A similar construction process applies to the panels 412A to 42C as well. As a result, the span of ligneous rafters 48 and 58 is reduced for the overall length of the panels 41A, 41B and 42A to 42C. According to this construction, a rafter deflection can be reduced and at the same time, a roof structure can be stabilized and strengthened.
Patent JP-H03199485-A (JP)
Title: Production of machine-glazed paper
Inventor: NAGANO TAKAYUKI
IPC: D21H17/67
Filed: 1989-12-26
Abstract: PURPOSE:To obtain machine-glazed paper excellent in releasability from a dryer surface and glossiness by adding polyethylene-based fiber in a specific proportion in forming sheets of paper from pulp, an organic substance and inorganic substance and obtaining the machine-glazed paper. CONSTITUTION:Polyester-based fiber in an amount of 0.05-2.0wt.%, preferably 0.1-1.0wt.% based on the bone-dry weight is added to a raw material slurry composed of pulp, an organic substance (e.g. vinylon) and an inorganic substance (e.g. glass fiber), mixed therewith, formed into sheets of paper and dried with a dryer having a specular surface to afford machine-glazed paper without causing trouble in fouling with residues.
Patent JP-H11223175-A (JP)
Title: Plunger type hydraulic unit
Inventor: FUSHIMI KOICHI
IPC: F04B1/22
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To maintain a fitting condition between a slipper and a plunger main body even when a cylinder is rotated at a high speed under a lower oil pressure of a cylinder bore. SOLUTION: A plunger inserted into a cylinder bore freely slidably is constructed of a cup type slipper 205, a plunger main body 201 fitted to the slipper 205 freely slidably, and a joint member 210 connecting the slipper 205 and the plunger main body 201 together. An oil pressure controlling means is provided for controlling an oil pressure inside the cylinder bore so that a relationship F1>(F2+F3) is satisfied, when F1 represents a first axis directional force F1 pressing the plunger main body 201 according to an oil pressure inside the cylinder bore, F2 represents a second axis directional force F2 separating the plunger main body 201 according to an oil pressure of a sliding contact face with the slipper 205,  and F3 represents a third axis directional force F3 separating the plunger main body 201 according to centrifugal force applied to the slipper 205 in a cylinder rotation time.
Patent JP-H04205345-A (JP)
Title: Image forming device
Inventor: SUKUNAMI HIROSHI
IPC: G06F3/12
Filed: 1990-11-30
Abstract: PURPOSE:To heighten processing efficiency by evading the transmission awaiting state of a connected host computer, etc., from occurring by storing data inputted from the outside in a second data storage means when an area provided at a first data storage means is filled. CONSTITUTION:When an I/F control part 3 inputs the data from the host computer 2, an interruption processing part 6 stops the host computer 2 by rising a BUSY1 signal, and stores the data in a first buffer 4. When a counter OUTCTR1 is updated and difference between a counter IHCTR1 arrives at a prescribed limit value, full of buffer occurs, and a timer 9 is set as stopping the host computer 2, and the full flag of the first buffer 4 is set. Meanwhile, when the full of buffer occurs in the first buffer 4 at the time of inputting the data, input data is stored in a second buffer 5, and a counter 0UTCTR2 is updated similarly as the first buffer 4. Thereby. it is possible to accelerate the processing efficiency by evading the transmission awaiting state of the connected host computer from occurring.
Patent JP-H07192240-A (JP)
Title: Magnetic head supporting device
Inventor: KAWANA JIRO
IPC: G11B17/32
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a magnetic head supporting device with which workability is improved and resonance of a gimbal is prevented. CONSTITUTION:This device is equipped with a magnetic head 1 to read and write information for a recording medium, a gimbal 2 having a slit 2a so that the magnetic head 1 can move following the movement of the recording medium, and a flexible printed circuit board 10(FPC) in contact with the gimbal to transmit information signals from the magnetic head. A crossbar part 11 formed on the edge of the FPC 10 in the magnetic head supporting device is fixed to cross over the slit 2a.
Patent JP-H04203905-A (JP)
Title: Measuring-point member for optical measurement and optical method for measurement
Inventor: KAWAGUCHI NOBORU
IPC: G01B11/245
Filed: 1990-11-29
Abstract: PURPOSE:To determine effectively relative positions of a CCD camera and a substance to be measured and also to make measurement of a large-sized substance highly efficient by providing a point-like light source, a power source for lighting the light source, a main body and an attaching means. CONSTITUTION:A measuring-point member 1 is constructed of a point-like light source 2 such as a light-emitting diode, a power source 3 therefor, a main body 4 accommodating and holding the light source 2 and the power source 3, and a magnet 5 of an attaching means which is fixed to a Part of the main body 4. The member 1 is fitted detachably, by fitting the magnet 5 by attraction, on a magnetic substance 10 to be measured of which the dimensions are measured by two CCD cameras 30 and 31, for instance, and the point of coordinates of the light source 2 of the member 1 is determined from image data which are obtained by picking up an image of a measuring area. Thereby the direction of the member 1 in relation to the optical axes of the cameras 30 and 31 is detected, the dimensional relationship of relative positions of the cameras 30 and 31 and the substance 10 to be measured is measured and the shape and the dimensions of the surface of the measuring area of the substance 10 can be measured with high precision by a computer processing. Besides, measurement of a large-sized substance to be measured with high precision, in few numbers of processes and with high efficiency.
Patent JP-H04199824-A (JP)
Title: Method of dry etching
Inventor: URANO SHINICHI
IPC: H01L21/302
Filed: 1990-11-29
Abstract: PURPOSE:To enable an etching to give a good finishing shape by forming, on the exposed sidewall of a metal film, a protective film for preventing the etching from being applied to the sidewall, through a gas for forming the protective film. CONSTITUTION:After the inside of a vessel 1 is made vacuum before etching, the plasma of a krypton gas is generated in the vacuum vessel 1, and by this plasma, impurities, etc., on the exposed surface of a copper thin film are removed. Then, the anisotropic etching of the copper thin film of a wafer is performed, by making a mixed gas comprising a boron trichloride gas, a chlorine gas, a ammonia gas, and chloroform into a plasma. At this time, the protective film made of a polymer is formed by the plasma of chloroform, on the sidewall of the copper thin film, which is exposed originally or by etching, and as a result, a lateral direction etching to the exposed sidewall is prevented. Thereby, the metal film comprising at least one kind of copper, copper alloy, gold, gold alloy, silver, and silver alloy can be dry-etched, and the etching to give a good finishing shape can be performed.
Patent JP-H09177516-A (JP)
Title: Device for adjusting camshaft of internal combustion engine
Inventor: FUERUDEINANTO GUROOPU
IPC: F01L1/352
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To freely adjust the relative positions of camshafts by using a planetry gear transmission for a connection transmission and making connection via first and second shafts and an optionally operated adjusting shaft in a device for transmission a rotational motion from the first to the second shaft via the connection transmission. SOLUTION: A first camshaft 1 driven by an internal combustion engine is connected to a second camshaft 5 by a connecting mechanism formed as a planetary gear transmission and this is driven at a rotational speed synchronized with a motor. The opening motion of a gas exchanging valve is controlled by the first camshaft 1 and is closing motion is controlled by the second camshaft 5. In order make the rotations of the camshafts 1 and 5 compatible to each other, fixed transmissions 7 are selectively provided in the camshafts 1 and 5. The first camshaft 1 is connected to a first transmission shaft 9 via the fixed transmission 7, the second camshaft 5 is connected to a second transmission shaft 11 and the holding shaft 13 of the planetary gear transmission 3 is connected to an adjusting shaft 15 operated by an optionally controlled electric driving motor 17.
Patent JP-H01175063-A (JP)
Title: Logical path id applying system in composite system
Inventor: SAGAWA KAZUHIRO
IPC: G06F15/177
Filed: 1987-12-28
Abstract: PURPOSE:To plant one and the same program in the case of realizing a commu nication protocol by plural computers by applying logical path ID in accordance with the number of originating paths defined at the time of forming a system. CONSTITUTION:A communication resource control program (control PG) 13 in a computer 1 transfers the number L of originating paths defined at the time of forming a system to a control PG 24 in the other computer 2. When a logical path forming request is generated from an application program 11, a communication program 12 applies originating logical paths 1...L and generates an path formation request to the computer 2. A communication pro gram 23 receiving the request applies logical path IDs 1...L to an interface part 22 based on the number of originating paths informed from the resources PG, applies terminating logical path IDs L+L...M (maximum number of logical paths) to form a logical path 103.
Patent JP-H05174619-A (JP)
Title: Curing of copper paste
Inventor: FUKASE TOSHIMITSU
IPC: H05K3/12
Filed: 1991-12-19
Abstract: PURPOSE:To hold conductivity of copper paste, in good condition. CONSTITUTION:In a process for heating and curing copper paste, organic carbonic acid such as oxalic acid is made to exist in a heating device, the organic carbonic acid is decomposed by heating in order to cure copper paste by using it as a reducing atmosphere. As a result, oxidation of copper powder can be effectively prevented by working of an extremely small amount of organic carbonic acid so as to hold conductivity of copper paste is good condition. Any conventional heating device or the like can do well thus enabling curing to be effected with little danger and at a low cost.
Patent JP-H07200903-A (JP)
Title: Delivery route setting system
Inventor: TAKAHASHI YUJI
IPC: G07C9/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a delivery route setting system which lightens the burden on a deliverer. CONSTITUTION:This system consists of a basic delivery route storage part 3 which stores delivery denstinations and distances between delivery destinations by basic delivery routes, an area code storage part 5 which stores area codes and basic delivery route numbers corresponding to them by addresses, a request data generation part 9 which extract the basic delivery route number corresponding to an inputted delivery destination address and generates request data, a basic delivery route selection part 11 which selects a basic delivery route according to a basic delivery route candidate number, the delivery denstination codes, and the distance between the delivery denstinations, a delivery order determination part 15 which determines an actual delivery route according to the distances between the delivery destinations and delivery indication information, an area territory storage part 17 which stores delivery traders, a delivery vehicle information storage part 19 which stores delivery vehicle information a delivery vehicle selection part 21 which selects a delivery trader and a delivery vehicle through the delivery order determination part 15, an area territory storage part 17, and a delivery vehicle information storage part 19, and a loading order setting part 23 which sets the loading order of delivered goods.
Patent JP-H08178692-A (JP)
Title: Magnetic encoder
Inventor: ICHIKAWA MISAO
IPC: G01B7/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide two kinds or more of output signals differed in pulse number from one magnetic encoder while a rotor is rotated once with an inexpensive structure. CONSTITUTION: In a magnetic encoder having a plurality of magnetic poles magnetized at a prescribed pitch on a magnetic medium 4 supported by a rotor, and magnetic sensors 3a, 3b arranged in opposite positions thereto and having MR elements on the surfaces, this encoder is constituted in such a manner that two kinds or more of outputs differed in output pulse number during one rotation can be provided.  In this case, various structural deformations can be considered, such that a plurality of magnetic sensors having a plurality of magnetic tracks 5a, 5b having a plurality of magnetic poles magnetized at different pitches on the magnetic medium 4 and a plurality of MR elements opposed to the respective tracks with a prescribed clearance and arranged at the pitches corresponding to the pitches of the magnetic poles provided on the magnetic tracks 5a, 5b are provided, and two kinds or more of outputs differed in output pulse number during one rotation are provided by these magnetic sensors.
Patent JP-2000159849-A (JP)
Title: Polyacetal copolymer, preparation thereof and film
Inventor: MIURA SATORU
IPC: C08G2/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-molecular weight polyacetal copolymer having a glyoxylic ester as a structural unit, which is useful for use requiring strength such as molded parts, films, etc. SOLUTION: A polyacetal copolymer has a number-average molecular weight of 100,000 or higher and is prepared by copolymerizing a monomer composition containing a glyoxylic ester (A) and a cyclic acetal (B), wherein the content of the cyclic acetal (B) in the monomer composition is within the range of from 70 to 99.9 mol%. The monomer composition containing a glyoxylic ester (A) and a cyclic acetal (B) is copolymerized in the presence of a heteropolyacid as a catalyst to amidate all or a part of ester groups in this polyacetal copolymer.
Patent JP-H07199437-A (JP)
Title: Automatic developing machine for silver halide photographic material
Inventor: HARAGUCHI TAKESHI
IPC: G03D3/00
Filed: 1993-12-28
Abstract: PURPOSE:To enable a photographic material to be continuously processed without stopping and to provide stable photographing performance by supplying solid agents and water to a replenishment developer in a replenishment tank while controlling them. CONSTITUTION:An automatic developing machine for silver halide photographic material has a tank for retaining a bath used to process the silver halide photographic material; a replenishment tank 41 for retaining a replenishment developer to be supplied to the tank 1; a solid agent supply means 30 for supplying solid agents to the replenishment developer in the replenishment tank 41; a solid agent supply control means 32 for supplying the solid agents by controlling and operating the solid agent supply means 30; a means 50 for supplying the replenishment water required to dissolve the solid agents J to the replenishment tank 41; and a replenishment water supply control means 55 for supplying the replenishment water to the replenishment tank 41 by controlling and operating the replenishment water supply control means 55, with each of the members being provided by at least one.
Patent JP-H10175877-A (JP)
Title: Urease activity inhibitor of helicobacter pyrroli
Inventor: HOSONO TAKESHI
IPC: A61P31/04
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine having inhibiting action to activity of urease produced by Helicobacter pyrroli and effective as a preventive or curing agent for gastritis, gastric ulcer, duodenal ulcer, etc., by containing an extract of Saigon cinnamon as an active component. SOLUTION: This urease activity inhibitor is obtained by subjecting dried substances of leaves, barks, branches, roots, etc., of Saigon cinnamon as an evergreen tree belonging to family Lauraceae to a pretreatment such as shredding or crushing to obtain a powder-like state and extracting the resultant powder of 1 kg with 5-50 L of water or a mixture of water and a lower alcohol such as methanol or ethanol at 30-100 deg.C.
Patent JP-H10176242-A (JP)
Title: Bearing steel excellent in quenching crack resistance
Inventor: YASUNAGA KEIICHI
IPC: C22C38/38
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To minimize the degrees of segregation of Mn, Cr, and Mo in a banded segregation zone and hydrogen as an impurity and to prevent the occurrence of quenching crack by specifying the relations among the contents of contained Mn, Cr, and Mo, the degrees of segregation, and the amount of hydrogen in a bearing steel so that they satisfy specific conditions. SOLUTION: The bearing steel has a composition containing, by mass, one or more kinds among <=3.0% (not including 0%) Mn, <=3.0% (not including 0%) Cr, and <=1.0% (not including 0%) Mo. In this bearing steel, when [Mn(%)]max , [Cr(%)]max , and [Mo(%)]max represent the maximum amounts of segregation of respective elements in the longitudinal section of a rolled stock, respectively, the degrees of segregation, represented by the ratios of the contents of respective elements, are regulated so that they satisfy inequalities I, II, and III. Further, the amount of hydrogen as impurity [H(ppm)] is regulated so that is satisfies inequality IV.  The reduction of these amounts of segregation is performed, e.g. by reducing the difference between the molten steel temp. before casting and the molten steel temp. in the mold at the time of casting, and applying soaking treatment to a steel ingot for a long time, etc.
Patent JP-H09101992-A (JP)
Title: System and method for managing transaction
Inventor: YOSHINO HIDEKO
IPC: G06F19/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for key-inputting by detecting handwriting data expressing a change in the coordinates of the tip of a pen on a card utilization slip with the passage of time, sending these data to a communication line, receiving the handwriting data by a host computer, performing character recognition and managing the transaction of card utilization corresponding to the characters. SOLUTION: The handwriting data are detected by directly writing characters onto a card utilization slip 1a while using a pen 1d. Besides, the handwriting data are transmitted through the communication line to a card company 2. On the other hand, the card company 2 is provided with a transmission/reception terminal 20 and a host computer 22 for managing it. Then, the transmission/ reception terminal 20 is provided with a main body 20a, display 20b and keyboard 20c. Various kinds of data can be exchanged with a reader 10 by these functions. The host computer 22 preserves the membership numbers and utilization histories or the like of all of credit card members.
Patent JP-H10156215-A (JP)
Title: Air cleaner
Inventor: ENDO KENJI
IPC: B03C3/82
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of cleaning air effectively by optionally shifting widely an air-intaking direction according to an object or a purpose for use. SOLUTION: The air cleaner is long sideways, and is provided with a corona discharge electrode 16 to which high voltage is applied and a counter electrode 18 inside a body case 1 forming an inlet port 4 across the front face of the whole length. A dust-collecting sheet 21 for collecting charged fine particles attracted by the counter electrode 18 is provided on the front face of the counter electrode 18. The both ends of the body case 1 is rotatably supported around an axis center.P being along the case length direction against a stand 2.
Patent JP-2001156763-A (JP)
Title: Preamble addition circuit and optical transmitter- receiver
Inventor: OTA TAKESHI
IPC: H04B10/564
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter-receiver where a preamble is generated by hardware so as to reduce software development man-hours and that is applicable to an optical fiber communication network provided with a passive optical multiplexing path. SOLUTION: The preamble addition circuit of this invention is provided with 1st and 2nd delay circuits that delay both a transmission request signal and data to be sent by a prescribed time and with a device that generates a synchronizing signal for the prescribed delay time and also with a device that is triggered by the transmission request signal to continue transmission for a 2nd prescribed time and with a mechanism that transmits an idle signal as its control when the transmission request signal goes to a low level within the 2nd prescribed time.
Patent JP-H04203678-A (JP)
Title: Sealing device
Inventor: NODA TAKAAKI
IPC: F16J15/3232
Filed: 1990-11-30
Abstract: PURPOSE:To prevent gouge phenomena in a heel part of a seal as well as to maintain a sealing function for a long period of time by installing a wedge ring, pressing the inner end of a backup ring with the seal, in an interval between a groove of the backup ring and the seal. CONSTITUTION:When high pressure acts on U-packing 13, a wedge ring 16 is pressed to a groove 17 of a backup ring 15, whereby a wall surface of this groove 17 is stuck close to the wedge ring 16, and the backup ring 15 is deformed to some extent, thus the outer diameter side is expanded. On the other hand, a part being opposed to a heel part 13a of the U-packing 13 at the inner diameter side is pressed toward the inner side with action of the wedge ring 16, and an inner circumferential end being unopposed to the heel part 13a is contracted toward the inner part. Therefore, even if high pressure acts on the U-packing 13, there is no clearance between a plunger 12 and the side being opposed to the U-packing 13 of backup ring 15 and, what is more, any gouge phenomenon will not happen in the heel part 13a of the U-packing 13. Consequently, the U-packing 13 is usable for years.
Patent JP-H07201413-A (JP)
Title: Prizing preventive connector
Inventor: AKEDA NOBUYUKI
IPC: H01R13/64
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the trouble due to the so-called prizing which gives a damage to a terminal inside of a housing at the time of fitting a connector, in a connector to be used for connecting electric circuits. CONSTITUTION:A mantle part 3 is provided in the outline of a male housing M, and when a female housing F and a male housing M are fitted under the inclined condition, a prizing preventing end 3b of the mantle part 3 abuts on a mantle part 6 of the female housing F to hinder the excessive progress of the male housing M. Collision of a male terminal 7 inside of the female housing F with the male housing M is avoided to prevent the generation of prizing.