baber/WOPTO huggingface dataset:
Patent JP-2001127181-A (JP)
Title: Electronic part housing package
Inventor: SUZUKI MAKI
IPC: H01L23/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part housing package which is enhanced in hermetical reliability so as to enable an electronic part housed in it to operate normally for a long term. SOLUTION: An electronic part housing package is composed of an insulating board 1 which is provided with a mount 1a where an electronic part 3 is mounted on its top surface and a square frame-like sealing metallized layer 5 deposited so as to surround the mount 1a and a metal lid 2 which is joined to the sealing metallized layer 5 through the intermediary of a brazing material 6 by seam wedding, where the sealing metallized layer 5 is warped like a concave in the lengthwise direction of each side. The metal lid 2 is very stably supported on the sealing metallized layer 5, so that it never gets out of place at seam welding.
Patent JP-2001129606-A (JP)
Title: Method for control of plate crown in hot rolling
Inventor: FUKUSHIMA MASAHIRO
IPC: B21B37/28
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for plate crown control whereby a target plate crown can be secured and the steel plate with good section profile can be obtained, even if the rolling mill has only one kind of plate crown control actuator. SOLUTION: The target value of each plate crown CX and CY on the last stand rising side in the position of two points of the distance of X and Y along the width direction from the width edge of plate is given as CXaim and CYaim respectively. Subsequently, the maximum value and minimum value of a plate crown on the i-th stand rising side in the position of the distance of X along the width direction from the width edge of the plate, wherein CX is accord with Cxaim, is given as CXaim(i) max and CXaim(i) min, respectively. Then, each plate crown CY1 and CY2 on the last stand rising side in the position of the distance of Y along the width direction from the width edge of the plate is computed, when the plate crowns on the i-th stand rising side are regarded as CXaim(i) max and CXaim(i) min.  In view of CY1, CY2, CYaim, CXaim(i) max and CXaim(i) min, the target value of plate crown on the i-th stand rising side is set up so that CY can be agreeable or close to CYaim as much as possible.
Patent JP-H03175147-A (JP)
Title: Intermittent fuel injection method and apparatus into combustion chamber of internal combustion engine
Inventor: DEIITOMAARU HENKERU
IPC: F02M45/10
Filed: 1990-11-15
Abstract: PURPOSE: To reduce the contents of CH and smoke without enhancing NOx contents and at the same time to minimize combustion noises by providing a needle valve itself with the function of a control member which opens and closes at time intervals. CONSTITUTION: A pressure chamber 11 is normally pressure loaded via an inflow port 7 and a fuel supply passage to the chamber 11 is shut off by a needle valve shank 10 and opened via a semicircular cut 12. At the closed position of a needle valve 4, fuel reaches a slot 14 via a hole 7 and a communicating passage 13. Then the pressure of the chamber 11 exerts a force on a valve 4, this force working against the resultant of a spring force and the force of an auxiliary piston 8 and having valve opening action. The cut 12 is moved upward by the opening movement of the valve 4 and the needle valve shank shuts off the replenishment of the fuel. Meanwhile, the pressure within the chamber 11 is dropped by ejection of a partial amount via a nozzle 16 and the valve 4 falls again to a closed position, starting a new cycle which continues until the fuel supply ends.
Patent JP-H02151392-A (JP)
Title: Welding material for head overlay and submerged arc welding procedure for hard overlay
Inventor: TANAKA OSAMU
IPC: B23K35/30
Filed: 1988-12-05
Abstract: PURPOSE:To produce the welding material for hard overlay which has good crack resistance by constituting the wire compsn. of a flux-cored wire of a steel contg. specific ratios of C, Cr, Mo, V, Co, Mn, Si, W, and Ni. CONSTITUTION:The welding material for hard overlay which contains 1.0 to 2.0% C, 2.0 to 8.0% Cr, 8.5 to 15.0% Mo, 0.5 to 4.0% V, 2.0 to 6.0% Co, 0.5 to 2.0% Mn, and 0.1 to 2.0% Si and is restricted to <1.0% W and <1.0% Ni in the flux-cored wire filled with a flux in a steel sheath is prepd. The welding material for hard overlay which has high hardness, is free from uneven hardness and has the good crack resistance is obtd. in this way.
Patent JP-H07139325-A (JP)
Title: Oil pump device for 2-cycle engine
Inventor: FURUYA TAKESHI
IPC: F02B75/02
Filed: 1993-11-12
Abstract: PURPOSE:To arrange both oil pumps in the arrangement range of a cylinder respectively so as to make the scale of an oil pump device compact by making a drive shaft interlocked with a crankshaft to penetrate a crank case so as to be arranged among a plurality of cylinders. CONSTITUTION:Both oil pumps 11, 12 on the air supply/exhaust side of an engine is made to perpendicularly cross a crankshaft 10A so as to be opposedly arranged each other and interlockingly connected to each other by a drive shaft 23 provided in the crank case 10. Namely, a driven gear 24 is fixed at the central part in the axial direction of the drive shaft 23 and a drive gear 25 fixed to the crankshaft 10A is meshed thereto. On the other hand, an air supply pipe 17 is communicated with the inside of the crank case 10B via a read valve 26. The drive shaft 23 is rotated by the crankshaft 10A via respective gears 24, 25 so that both the oil pumps 11, 12 are driven respectively to supply oil. Both the oil pumps 11, 12 are thus arranged in the arrangement range of a cylinder in the engine respectively.
Patent JP-H01148408-A (JP)
Title: Spindle for rolling mill
Inventor: ARIMA SATOSHI
IPC: F16N21/00
Filed: 1987-12-07
Abstract: PURPOSE:To reduce a maintenance frequency and to eliminate an interference with the other machine by using a connecting apparatus between an apparatus for transferring a roll in the axial direction of the roll and a spindle in common as the connecting function and a feeding function of a lubricating oil. CONSTITUTION:A project block 8 is fitted on a driving side housing 2, further, a frame 10 of a transferring apparatus in the axial direction of the roll (shifting apparatus) is fitted. Then, an operation of the shifting device is performed by a shifting cylinder 9 fitted on a slider 11 sliding on the frame. The connecting apparatus 14 is one part of the slider 11 and connected to the spindle 7, further, a bearing 18 is built in this apparatus 14. Therefore, the apparatus 14 is not rotated and always inserted in the slider 11 part of the shifting apparatus. Further, the lubricating to a slipper metal 17 is performed from a part A of the apparatus 14 by way of the bearing 18 through a lubricating oil feeding hole 16. Such a constitution eliminates a setting space because any piping for the lubricating oil is not projected outside and it is excellent in safety.
Patent JP-H10148289-A (JP)
Title: Earthquake resistant pipe joint for propelling pipe
Inventor: ARAKAWA NORIYUKI
IPC: F16L27/12
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an extension/contraction margin in the side of advancing-in of a pipe joint for a propelling pipe when an earthquake occurs. SOLUTION: In the inside of a socket 13 formed in an end part of one pipe 11 connected to each other, a spigot 14 formed in an end part of the other pipe 12 is inserted, between a tip end face of the spigot 14 and a depth end face 18 of the socket 13, propelling force is transmitted. Between the tip end face of the spigot 14 and the depth end face 18 of the socket 13, a liner 30 capable of transmitting propelling force between the socket/spigot is provided. The liner 30 has a main unit part constituted by a plural quantity along the peripheral direction and a cylinder device mounted over the fellow adjacent main unit parts. The liner 30, diametrically contracted by contracting action of the cylinder device, can be removed into the pipe from between the tip end face of the spigot 14 and the depth end face 18 of the socket 13.
Patent JP-H03169593-A (JP)
Title: Thermal transfer recording medium
Inventor: KONAGAYA YUKIO
IPC: B41M5/382
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a thermal transfer recording medium, which has stable travelling even under high energy and high-speed printing conditions and from which a picture having high quality is acquired, by successively laminating a high-temperature resin film layer containing an electron-beam setting resin having specified branched molecular structure using polyester as a skeleton and a lubricant and the heat-resistant slip layer of a room-temperature self- condensation type silicone rubber on another surface of a base material. CONSTITUTION:An acryl modified polyurethane resin is cited as an electron-beam setting resin. A surface-active agent under a solid or a semi-solid at normal temperature or organic salts are used as a lubricant. For prepare a thermal transfer recording medium, the upper section of a base material is coated with dispersion paints employing the electron-beam setting resin having five functional groups or more of branched molecular structure using polyester as a skeleton and the lubricant as main components, the dispersion paints are dried at a low temperature, irradiated with electron beams and cured, and a high-temperature resin film layer is shaped. For form a heat-resistant slip layer onto the high-temperature resin film layer, a self condensation type silicone rubber is dissolved into a proper solvent such as methylethyl ketone, ethyl acetate, toluene, etc., and a coating fluid is adjusted, and the upper section of the base material is coated with the coating fluid through a proper coating method and the coating fluid is heated.
Patent JP-H02202595-A (JP)
Title: Silicate particle having improved rate of dissolution
Inventor: MARUKU MARASHI
IPC: C01B33/32
Filed: 1989-11-29
Abstract: The present invention relates to novel silicates having an improved rate of dissolution, whose molar ratio SiO2/Na2O is greater than or equal to 1 and less than or equal to 4, and which have a density greater than 0.65 g/cm<3>. They consist of at least 90% of silicate and at least 1% of cellulosic derivatives.
Patent JP-H11105023-A (JP)
Title: Vegetation concrete block, and manufacturing form and manufacture thereof
Inventor: WATANABE KUNIO
IPC: B28B3/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To render it manufacturable by employing an instantly releasable mold that can allow plants to vegetate on its exposed surface by securing a spilt mold with rigid plates spread over variously configured inner surfaces to a movable frame openable left and right via a rubber vibration isolator. SOLUTION: Securely suspended on a stationary plate via a rubber vibration insulation, in which a core sleeve provided with a upward and downward movable press plate is fixed to an upward and downward movable cylinder, is a core molding sleeve upper part having a slightly narrower tapered configuration than a brace bottom toward a bottom surface palette that pieces from the exposed surface to the brace bottom, and serves to permit water permeating plant vegetating moisture from a back-filling soil to a small concrete exposed surface from instantly mold-releasing to infiltrate in a culture soil-mixed vegetation soil adhered onto the exposed surface. The tapered core sleeve with the press plate mounted thereon is designed such that a tapered core sleeve being in conformity with its block configuration suitably when the block configuration differs therefrom.  Finally, tapered holes are made for permitting water from the back-filling soil to permeation infiltrate to the exposed surface of a small concrete block molded by instantly mold releasing.
Patent JP-H07258294-A (JP)
Title: Horse gamma interferon
Inventor: RUDORUFU HAUPUTOMAN
IPC: C12P21/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide the subject substance for a remedy of virus infection of horses or the like, having biological, immunological properties of equine gamma-interferon obtained by culturing an appropriate transformed host organism without natural glycosylation.  
     CONSTITUTION: A novel pure type polypepotide used as a remedy for virus infection of horses or the like, having biological and immunological properties of EgIFN-gamma (equine gamma-interferon), optionally without natural glycosylation, having an amino acid sequence represented by the formula (wherein X is H, leader Tyr Cys, leader Met Tyr Tyr Cys, H-Tye Tyr Cys, or Met) or the like is provided. The polypeptide is obtained by introducing a manifestation vector including DNA encoding EgIFN-gamma into an appropriate host organism for transformation, and culturing the transformed host organism in an appropriate culture. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000131360-A (JP)
Title: Simple system for measuring electric field intensity
Inventor: YAMANO YUSUKE
IPC: G01R29/08
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple system for measuring the electric field intensity whereby the current position can be known even at a place or area impossible to receive a GPS wave and data obtd. from an electric field intensity meter can be statistically processed after a user selects desired measuring intervals. SOLUTION: The measuring system for obtaining measured position data at a measuring point, based on electric field intensity data in a channel under measurement and position data showing the latitude and longitude of the measuring point after receiving GPS radio waves from satellites, has a position data calculator 13 for calculating position data at the current position in a place impossible to receive the GPS radio wave, an electric field intensity meter controller 24 for processing electric field intensity data with designated fixed intervals, based on the travel distance and current time obtd. from the calculator 13, and a statistic processor 25 for statistic processes for arranging the field intensity data in the descending order of intensity values to obtain a specified proportion of the field intensity data.
Patent JP-S63162063-A (JP)
Title: Method for coating synthetic resin
Inventor: ITO SEISHI
IPC: B05D1/26
Filed: 1986-12-26
Abstract: PURPOSE:To coat a synthetic resin on the surface of a compact in optional thickness, by specifying a gap between a metal mold and a compact at the inlet of the compact provided to the metal mold when a part of the compact is dipped in the uncured material of the synthetic resin. Herein, compact means shaped material made of concrete. CONSTITUTION:A part of the compact 3 is dipped in the uncured material 2 of the synthetic resin contained in the metal mold 1, the uncured material 2 of the synthetic resin filled between the compact 3 and the mold 1 is cured, and a part of the surface of the compact is coated with the synthetic resin. In that case, the gap 4 between the mold 1 and the compact 3 at the inlet of the compact 3 provided to the mold 3 is controlled to 0.1-1.5mm, when a part of the compact 3 is dipped in the uncured material 2 of the synthetic resin. As a result, the uncured synthetic resin does not overflow to the outside of the mold even when the resin is pressurized by the gravity of the compact. Accordingly, the synthetic resin can be coated on the compact surface in optional thickness by controlling the amt. of uncured synthetic resin.
Patent JP-H02153936-A (JP)
Title: Production of polymer
Inventor: UNNO MITSUHIRO
IPC: C08G85/00
Filed: 1988-12-06
Abstract: PURPOSE:To stably produce a polymer having a desired molecular weight by carrying out polymerization reaction while measuring heat transfer characteristic values of a reaction solution in melt polymerization and completing the polymerization reaction when the value attains a prescribed value. CONSTITUTION:A polymer, such as polyester or polyamide, is produced by a melt polymerization method. In the process, the polymerization reaction is carried out while measuring heat transfer characteristic values of a reaction solution. When the heat transfer characteristic values attain a prescribed value, the polymerization reaction is completed to afford a polyester having, e.g. 500-8,000 molecular weight. Furthermore, the heat transfer characteristic values are measured by a method for, e.g. inserting two sensing elements (A) and (B) into the reaction solution, measuring the temperature (TA) of the reactants with an ordinary temperature sensor, on the other hand, measuring the temperature (TB) of the sensing element (B) capable of flowing a current of an optional value therethrough when Joule's heat generated by electric conduction thereof is included and taking the difference (DELTAT) between (TA) and (TB) as the heat transfer characteristic values.
Patent JP-H04341702-A (JP)
Title: Desk top lamp stand
Inventor: RICHIYAADO SATSUPAA
IPC: F21S6/00
Filed: 1991-09-11
Abstract: PURPOSE: To provide a table lamp, in which a lamp and a light beam especially can be freely positioned as necessary. CONSTITUTION: A table lamp is provided with a light source 4 supported on a structure 3 defining a path for supplying electricity to a bulb 16. The light source 4 is provided with a housing 13a and a support 12 arranged between the structure 3 and the housing 13a. The support 12 is provided with two arms 38, which are hinged in end parts 39 to the structure 3 for allowing the housing 13a to rotate around a first axis 31, and a pin 43 arranged perpendicularly to the arms 38 and supported inside the housing 13a rotationally for allowing the housing 13a to rotate around a second axis 32 perpendicular to the first axis 31.
Patent JP-H01150233-A (JP)
Title: Optical disk device
Inventor: TAKESHITA NOBUO
IPC: G11B7/09
Filed: 1987-12-08
Abstract: PURPOSE:To simplify the constitution of a movable part, to reduce the weight of the movable part and to shorten a tracking access time by arranging an optical system other than an objective lens driving device and a reflection mirror on a fixed side and inclining the whole fixed optical system to execute tracking control. CONSTITUTION:A beam 4 projected from the fixed optical system 8 is projected to a disk 1 through the reflection mirror 6 and an objective lens 2 arranged on a movable part 5. When voltage is impressed to a piezo-electric element 10, the element 10 is expanded/contracted in a D direction and the fixed part 8 is inclined in an E direction. Thereby, a tracking shift can be corrected in order to incline an incident beam 4 upon the mirror 6 and the lens 2. Although the fixed part 8 is inclined by the operation of the element 10, the inclined value is minute, and since the other end of the fixed part 8 is supported by an elastic supporting member 9, the tracking shift can be smoothly corrected. Consequently, the constitution of the movable part can be simplified and the weight of the movable part can be reduced and the tracking access time can be shortened.
Patent JP-H04181591-A (JP)
Title: Semiconductor memory device
Inventor: SUZUKI YUKIE
IPC: G11C11/407
Filed: 1990-11-16
Abstract: PURPOSE:To enable memory capacity to be increased and these to be laid out easily by extending and placing an address decoder for forming word line selection signal and a word line drive circuit in a parallel direction of each bit line. CONSTITUTION:A word driver 2 and a row address decoder 3 are extended and placed by directing them in a parallel direction of each complimentary bit lines DL0, DO0* (* indicates inversion or row enable) - DLn, DLn* and a unit circuit of the decoder 3 and the driver 2 can be placed matching pitch of a complimentary pitch line where the pitch is larger than that of word lines WL1 - WLm, thus enabling the driver 2 and the decoder 3 to be placed easily even if the wiring pitch is small accompanied by increase in memory capacity and miniaturization of circuit element.
Patent JP-S63165798-A (JP)
Inventor: OHASHI YUKIO
IPC: G21C15/18
Filed: 1986-12-27
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-H07160817-A (JP)
Title: Reader for portable liquid crystal display character
Inventor: HIROTA EIJI
IPC: G06V30/144
Filed: 1993-12-09
Abstract: PURPOSE:To easily read the displayed content of a liquid crystal message board without being related to an increase in cost and to take out the contents to the outside by taking the information displaying state of a liquid crystal segment under lighting as an image and converting the image into an electric signal. CONSTITUTION:When a message is displayed on the LCD display part of a pocket beeper, a light emitting source 21 is turned on and an LCD segment is illuminated. In this state, an image scanner part 23 is driven and an image is read by an incorporated sensor. The image data read by an image scanner part 23 is serially transferred as the size of electric charge amount to a memory 27. Namely, the transferred data is successively stored in the image data memory 27. Next, in the case of numerical information, the information is converted into numerical data in a character recogntion part 28. Namely, after the data read by performing a soft scaning for the memory is compared with incorporated numerical pattern, a figure to be a displayed character is determined. The numerical data is transmitted to other devices via a serial I/O and a parallel I/O.
Patent JP-H08140468-A (JP)
Title: Seed storing apparatus and seed-housing vacuum bag used therefor
Inventor: NAGASAWA KATSUHARU
IPC: B65D30/24
Filed: 1994-11-21
Abstract: PURPOSE: To provide a seed storage apparatus capable of making storage operation of seeds easier by a simple constitution and reducing labor for storing these seeds even in transportation and obtain a seed housing vacuum bag used for the apparatus. CONSTITUTION: In this seed storage apparatus, an outside container body 10 is made hermetically sealable by attachment of a lid part 22 and has an air vent part 23 and an inside container body 18 is made hermetically sealable by attachment of a fitting lid and has an air vent part and has rigidity not deforming in a state in which the interior is evacuated and has a size capable of housing plural bodies into the outside container 10. Plural inside containers 18 are fitted into the outside container 10 in mutually spaced state by an inside container holding member 14. Thereby, the apparatus enables seeds to stack and store in good vacuum state and state free from unevenness of pressure and temperature.
Patent JP-H02157251-A (JP)
Title: Production of aliphatic secondary amine
Inventor: ABE YUTAKA
IPC: C07C209/48
Filed: 1988-12-07
Abstract: PURPOSE:To obtain the title compound having antistatic properties in high selectivity in a short time by reacting an aliphatic nitrile in the presence of a hydrogenating catalyst containing copper and a platinum element of group 8 in a specific ratio under a given condition while removing formed ammonia. CONSTITUTION:A hydrogenating catalyst containing (A) copper, (B) one or more metallic elements among platinum elements of group 8 in the weight ratio of the metal A/B of (1/0.001)-(1/0.1) or further (C) a transition metal element of fourth period in the ratio of A/C=(99/1)-(10-90) is used and 8-24C aliphatic nitrile is reacted at 150-250 deg.C preferably 180-230 deg.C under atmospheric pressure to 50atm. (gauge pressure), preferably 5-30atm. while removing formed ammonia to give the aimed compound.
Patent JP-H05142749-A (JP)
Title: Mask for exposure
Inventor: SATO TAKASHI
IPC: G03F1/68
Filed: 1991-11-25
Abstract: PURPOSE:To provide the exposure mask which is applied to an actual integrated circuit pattern to obtain effect and also displays maximum phase shift effect. CONSTITUTION:A transmission part is sectioned into four areas S0-S3, which are a 1st area, a 2nd area having a 90 deg. phase difference from the 1st area, a 3rd area having a 180 deg. phase difference from the 1st area, and a 4th area having a 270 deg. phase difference from the 1st area; when the out-of-phase areas are adjacent at the transmission part, the phase difference between those areas is 90 deg. and when the out-of-phase areas are adjacent to each other across a light shield part, the phase difference between those areas is 180 deg..