baber/WOPTO huggingface dataset:
Patent JP-2000210784-A (JP)
Title: Welding method
Inventor: YAMAMOTO KIYOBUMI
IPC: B23K26/21
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To surely and accurately execute the welding without causing any gap at a weld zone. SOLUTION: In this welding method by which the main surface of a positive electrode lead 22 and the main surface of a hole sealing unit are piled, and a holding member 114 having an opening hole 116 is abutted on the other surface of the positive electrode lead 22 and on the other surface of the positive electrode lead 22, laser beam irradiates the portion exposing from the opening hole 116 of the holding member 114 to spot-weld the positive electrode lead 22 and the hole sealing unit, as the holding member 114, the shape of the opening hole part 116 having almost similar shape to that of the normal nuggets 118a and 118b to be formed at the weld zone is used.
Patent JP-H10204622-A (JP)
Title: Thin film forming device
Inventor: MORI MASAMI
IPC: C23C14/26
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film forming device in which a raw material can effectively be utilized with efficiency, furthermore, the exchange of the raw material is made possible without exposing the whole body of a vacuum tank to the air and free from deterioration in the characteristic of thin film to be formed. SOLUTION: In a thin film forming device having a vacuum tank 1 infixed with a substrate S on which thin film is to be formed and an evaporating source 3, it has a connecting means connecting the evaporating source and the vacuum tank in freely attachably and detachably and maintaining the vacuum condition in the vacuum tank, and, the evaporating source has a heating means heating a raw material and a regulating and recovering means 3a regulating the fluidizing direction of a gaseous starting material V evaporated by heating and recovering the vapor-deposited material in the positions other than the regulated direction.
Patent JP-S61267504-A (JP)
Title: Cosmetic and external drug
Inventor: HIIRAGI YOICHIRO
IPC: A61K8/30
Filed: 1986-01-29
Abstract: PURPOSE:To provide a cosmetic or external drug containing an ester derived from 13-docosene or docosanoic acid and an alcohol produced by reducing the above compound as a base, free of skin irritation, having excellent color, odor, stability and feeling to the skin and having stabilized quality. CONSTITUTION:A cosmetic such as lipstick, pomade, various creams, hair conditioner, eye shadow, etc., or an external drug such as cream, ointment, etc., containing the ester compound of formula I (R' is -CH=CH-; R'' is -CH=CH- or -CH2CH2-), i.e. the ester having the structure of formula II and formula III, as a base. All raw materials of the ester can be produced easily from 13- docosenoic acid, which is producible easily from rapeseed oil.
Patent JP-S63266222-A (JP)
Inventor: ORIIBIE MESAAJI
IPC: F16D41/07
Filed: 1988-01-28
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-H10213448-A (JP)
Title: Method and device for automatic creation of path guiding text
Inventor: FUJII KENSAKU
IPC: G01C21/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To automate the creation of a path guidance text to a destination by selecting data that are required for guiding a destination from both databases of a map and a road network and converting a position relationship between objects to a language using a space object network database regarding the data. SOLUTION: An object selection-processing part 121 that receives databases 101 and 102 of a map and a road network and performs processing according to the processing result of an input reception processing part 110, an object- object/language conversion processing part 122 that receives a space object network database 103 according to the processing result and performs processing, and a path/language conversion processing part 123 for performing processing according to the processing result are provided at a path guide creation processing part 120. As a result, by preparing map data, road network data, and space object network data, a path guide text to a destination can be automatically created, edited, and is provided to a user.
Patent JP-S63185055-A (JP)
Title: Circuit element having semiconductor substrate
Inventor: HASE HIDEKAZU
IPC: H01L21/338
Filed: 1987-01-28
Abstract: PURPOSE:To decrease stray capacitance between electrodes or conductors without changing a circuit, by providing grooves in a semiconductor substrate directly beneath gaps, where the distance between the electrodes or the conductors is narrow and the stray capacitance between them poses a problem. CONSTITUTION:The surface of a semi-insulating substrate 1 between a gate electrode 2 and source electrodes 4 and 4' is scraped by etching and the like, and grooves 5 and 5' are provided. Physical constants are as follows. For example, the dielectric constant of the GaAs semi-insulating semiconductor substrate 1 is 12.5. The interval between the gate electrode 2 and the source electrodes 4 and 4' is 10mum. The width W of each of the grooves 5 and 5' in the semi- insulating semiconductor substrate, which are formed by scraping the surface by etching and the like, is 8 mum. The length of each groove is 140mum. The shape of a chip constituting a field-effect transistor is a 100mum square. The thickness of the semi-insulating semiconductor substrate 1 is 450mum.
Patent JP-S58133728-A (JP)
Inventor: FUJIWARA ICHIROU
IPC: H01H43/02
Filed: 1982-02-01
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-S59142513-A (JP)
Title: Picture projecting device
Inventor: OGINO MASANORI
IPC: H01J29/89
Filed: 1983-02-04
Abstract: PURPOSE:To improve a luminous flux utilizing efficiency, and to prevent generation of a spherical aberration by forming a light emitting face in the shape of a convex face, forming a fluorescent face in the shape of a concave face, filling a space between the concave and convex faces with a medium of a refractive index (n) (>1), and limiting the shape of the concave and convex faces. CONSTITUTION:A CRT fluorescent face part 4 is constituted as a concave face of a radius of curvature R1 centering around a point C. A CRT emitting face part 5 is constituted as a convex face of a radius of curvature R2 centering around the point C. When a refractive index of glass which fills the space between the face parts 4, 5 is denoted as (n), R2/R1=(n). Also, the interval between the face parts 4, 5 is set to (1+n). Moreover, as a divergence angle of a light emitted from the emitting face 5, its vertical angle theta3 satisfies theta3=sin<-1>(1/n<2>). By combining this projecting device and a lens whose F-number is 0.9, a picture projecting optical system having an efficiency of about 100% is obtained.
Patent JP-H09209441-A (JP)
Title: Collecting basin
Inventor: TAKEUCHI HIDEO
IPC: E02D29/12
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a collecting basin having pipe joints applicable also to opening sections with an irregular shape and excellent in execution efficiency. SOLUTION: A collecting basin is equipped with a basin main body 1 and pipe joints 2. The basin main body 1 is equipped with opening sections 111 in side walls 11. The pipe joints 2 are equipped with main body parts 21 and through-holes 211. The pipe joints 2 are equipped with main body parts 21 and flanges 22. The main body parts 21 are provided with the through-holes 211, and the opening sections 111 are made to pass through so that opening regions occur between the circumferences of the through-holes and the inside circumferences of the opening sections 111. The flanges 22 are projected to the circumferences of the main body parts 21 over the overall circumference and are provided with areas having enough size capable of closing the opening regions, and they are made to adhere to all over the side walls 11.
Patent JP-S63301942-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRANO SHIGEO
IPC: C07D401/04
Filed: 1988-01-27
Abstract: PURPOSE:To obtain a direct position photosensitive material capable of sufficiently showing reversal property (high Dmax and low Dmin), even in the case of using processing solution having relatively low pH, by incorporating at least one of a specified quaternary ammonium salt of an alkinyl-substd. heterocyclic ring compd. in at least one layer of a photosensitive silver halide photographic emulsion layer or an another hydrophilic colloidal layer. CONSTITUTION:The quaternary ammonium salt of the alkinyl-substd. heterocyclic ring compd. shown by formula I is incorporated in at least one of the hydrophilic colloidal layer or its adjacent hydrophilic colloidal layer in a photosensitive silver halide material. In the formula, Q is a nonmetal atomic group necessary for forming a 4-12 membered nonaromatic hydrocarbon ring or nonaromatic heterocyclic ring, at least one of the substituent groups R<1>, Z and Q is an alkinyl group, Y is a pair ion for balancing an electric charge, (n) is a number necessary for balancing the electric charge. Thus, the direct positive image having the high Dmax and the low Dmin even in the case of using a developer having a relatively low pH, is obtd.
Patent JP-S60183515-A (JP)
Inventor: RICHIYAADO EDOWAADO HOON
IPC: G01B21/00
Filed: 1985-01-30
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-H03220601-A (JP)
Title: Controller
Inventor: TAKAKUWA HAJIME
IPC: G05B9/02
Filed: 1990-01-26
Abstract: PURPOSE:To keep the present operation state of an arbitrary operation key even in the case of erroneous input operation by invalidating the operation input of the arbitrary operation key by a control part at the time of input of a key protect signal corresponding to this key to the control part. CONSTITUTION:Plural operation keys 22 to 32 and a control part 19 are provided, and the control part 19 controls the operation of a controller in response to the operation input of each of operation keys 22 to 32. When the key protect signal corresponding to an arbitrary operation key is not inputted, the operation input of this arbitrary operation key is validated; but otherside, the operation input of the arbitrary operation key is invalidated. Consequently, the operation key whose operation is invalidated is kept in the present operation state though this key is erroneously operated. Thus, the erroneous operation of operation keys is prevented to prevent unexpected operation.
Patent JP-S56114023-A (JP)
Title: Transfer control system
Inventor: NISHIMURA KISHIO
IPC: G06F11/00
Filed: 1980-02-15
Abstract: PURPOSE:To reduce the soft overhead, by giving no interruption to the processor as long as the transfer process is normal and at the same time carrying out a connection process for the transfer indication word by a transfer device. CONSTITUTION:When the process start instruction is received from the processor, the connection display word QCW monitor part 31 is started to monitor the transfer indication word CCW of the QCW. Then the CCW analysis part 32 starts when the CCW has a number excepting O. Thus an analysis is carried out to shift the control to the transfer control part 33, and a data transfer is carried out via the bus 16. If the transfer complets in the normal state, the control shifts to the connection control part 34 from the transfer control part 33. The control shifts to the interruption control part 35 only when a fault is detected while the transfer is under operation. In such way, no interruption is given to the processor while the transfer process is normal. Furthermore the connection process of the CCW is carried out by a transfer device. As a result, the soft overhead can be reduced.
Patent JP-H03221753-A (JP)
Title: Hot water supply device
Inventor: KITAMURA JUNICHI
IPC: F24D17/00
Filed: 1990-01-26
Abstract: PURPOSE:To the need for operating a main controlling part of a main body of a hot water supply device and facilitate operation, by enabling the main body to be controlled by a control signal transmitted from an apparatus which utilizes hot water. CONSTITUTION:At the time of operating a tableware washer 3, infrared-ray signals expressing 'This is a tableware washer', 'Start the hot water supply device', and 'Set temperature is... degrees' are transmitted from a transmitting part 32c of the washer 3. These signals 3a, 4a are received by a receiving part 21d of a main controller 2, followed by demodulation and decoding of serial signals. The decoded signals are sent to a burner-controlling part 22, and a main body 1 of the hot water supply device is started operating. The burner output is so controlled that the temperature of hot water supplied is adjusted to the set temperature. The main body 1 may also be controlled by a direct manual operation on an operating part 21, instead of by the infrared-ray signals 3a, 4a sent from an apparatus which utilizes hot water, namely, the tableware washer 3 or a washer 4. Further, the operations on the operating part 21 and the signals from the hot water-utilizing apparatuses by be assigned priorities so that when both of them are present, the main body 1 is controlled according to that which has higher priority.
Patent JP-S60162517-A (JP)
Title: Method for controlling travelling plate width change of hot strip mill
Inventor: OOSHIMA YUUZOU
IPC: B21B37/22
Filed: 1984-02-01
Abstract: PURPOSE:To execute smoothly a travelling plate width change by reducing a width variation, by executing a feedback control of a roll force automatic controlling system, and changing a target value of an opening, with regard to an opening of a vertical roll of a hot strip mill. CONSTITUTION:A rolling reaction force and a roll opening are detected by a rolling reaction force detector 4 and a cylinder position detector 5 provided on a vertical mill 2, by which a width deviation of a rolling material 1 of a delivery of a horizontal mill 3 is operated by a width deviation arithmetic unit 6. This deviation is compared with a data stored in a storage and width change quantity adding device 7, an opening of the vertical mill 2 is controlled by adjusting a hydraulic servo-valve of a hydraulic cylinder through a manipulated variable arithmetic unit 10 and a hydraulic rolling reduction control device 11, and a plate width of the rolling material 1 is fixed. When changing a plate width, a plate width change manipulated variable arithmetic unit 9 is operated by a control of a tracking device 8, a change quantity is outputted to the storage and width change quantity adding device 7, and the plate width is controlled based on an added data.
Patent JP-H03220513-A (JP)
Title: Automatic focus controller
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 1990-01-25
Abstract: PURPOSE:To detect even a subject whose focus can not be detected at 1st light projection by projecting light at a place where a lens position is different, by projecting auxiliary light once more after a search lens is driven in AF operation. CONSTITUTION:In an auxiliary light unit AUXL for lighting the subject in case of a failure in focus detection, a transistor ATR is turned on through a resistance when the output terminal CAUXL of a microcomputer PRS rises to 'H' to energize a light emitting diode ALED. The luminous flux emitted by the ALED illuminates the subject through the operation of a lens ALNS for auxiliary light. In this case, when the auxiliary light is emitted in case of the failure in focus detection, respective patterns are generated by a mask between the light emitting diode ALED and lens ALNS; and a pattern APT 1 covers subject areas RGN 1 and RGN 4, an APT 2 covers an area RGN 2, and an APT 3 covers an area RGN 3 respectively. Consequently, the possibility of focus detection with the auxiliary light can be increased.
Patent JP-H06208763-A (JP)
Title: Magnetic recording medium and recording/reproducing method and apparatus
Inventor: SEO YUZO
IPC: G11B5/82
Filed: 1993-01-08
Abstract: PURPOSE:To increase recording capacity of bit while simplifying the constitution by adding clock information, from which a clock signal being used for read/ write timing can be extracted, to optical information. CONSTITUTION:A magnetic disc 32 is arranged alternately with a data track 33 for magnetic recording and an optical track 34 for clock information comprising infrared reflective/nonreflective areas. In an optical head 11, infrared ray 20 from the track 34 is detected by the cell areas 16A-16D in a photodiode array 16. A tracking signal operating section 17 extracts a servo signal from the detection outputs of the photodiode array and performs tracking control thus positioning a magnetic head 19 on the track 33 to be accessed. A timing control section 18 sets a data read/write timing based on a clock signal extracted from the output of the array 16. This constitution increases recording capacity of bit while simplifying the constitution without sacrifice of window margin.
Patent JP-S52107491-A (JP)
Title: Control system of mover
Inventor: NAKAMURA HIDEAKI
IPC: G05D1/02
Filed: 1977-02-17
Abstract: PURPOSE: To make possible an automatic control on the running direction of the car operated without a driver along a lane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59183801-A (JP)
Inventor: YOON ARUSHIERU
IPC: C10G32/02
Filed: 1984-02-01
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-H11214576-A (JP)
Title: Package for mounting semiconductor chip
Inventor: ISHIKAWA KOJI
IPC: H01L23/14
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide such a package for mounting semiconductor chip that its initial deformation (warp) and its deformation resulting from thermal stresses can be suppressed to the minimum. SOLUTION: In a package P for mounting semiconductor chip which has a plate-like metallic substrate and a resin substrate 2 put on and stuck to the metallic substrate and is mounted on a mother board by soldering using solder balls 8, solder deposited sections 9 having areas larger than the cross sections of the solder balls 8 are provided in at least part of the outer peripheral section of the package in the plan view. Therefore, the bonding strength of the package to the mother board can be increased at the outer peripheral section or four corners of the package where stresses are apt to be concentrated.
Patent JP-H09212627-A (JP)
Title: Hidden line erasion method for wire frame model
Inventor: SATO MITSURU
IPC: G06T1/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To automatically form surface in a wire frame model by tracing the connection of elements which divide the model into two parts to repeat the division of the model and dividing the model into the least component elements. SOLUTION: This example shows the surface formation theory to a wire frame model. In this processing procedure, the connection of elements of the wire frame model is traced and the connections (a to j) which divide the model into two parts are retrieved (A). The model is divided into two parts based on the connection of elements retrieved in the process A, and the connections (k to m) and (n to r) of elements covering one of both ends of each divided part through another end are retrieved (B). The model is further divided based on the connections of elements retrieved in the process B (C). Then the processes B and C are repeated until the division of the model is impossible and the procedure ends (D). The component element of every divided model serves as a surface.
Patent JP-S54110087-A (JP)
Title: Method of tightly sealing vessel
Inventor: MIYAZAWA HIDEKI
IPC: B65B41/18
Filed: 1978-02-17
Abstract: PURPOSE:To provide the subject method comprising reading out marks on a cover material applied at slightly longer intervals than the vessel mouth part by means of a photoelectric tube, and adjusting the surplus length by a control plate operating in corresponding to the read out marks, thereby to seal in the same pitch the vessels and the cover material, even though they are papers or aluminum foils. CONSTITUTION:A continuous cover material 12 on which a pattern 13 is printed is supplied on the upper parts of continuously shifting vessels 11 preformed and filled with a filling material. Photoelectric tube marks 14 for matching pitches are applied at predetermined intervals on the cover material 12, said intervals being set slightly longer than the mouth part of each of vessls 11. The marks 14 are read out by the photoelectric tube 15, and the cover material in a length surplus from the mouth of the vessel is pushed doenward by a control plate 17 moving up and down in correspondence to the read out results thereby to cause the pitches of the cover material 12 and the vessel 11 to coincide with each other. Immediately before being adjusted by the control plate 17, both cover material and vessel are sealed at a sealing part 16, cooled and delivered.
Patent JP-S58135321-A (JP)
Title: Air intake device for internal-combustion engine
Inventor: ISHIDA ATSUJI
IPC: F02M35/10
Filed: 1982-02-08
Abstract: PURPOSE:To enhance directional stability of primary air and improve combustion efficiency in an engine comprising a primary air inlet passage for low load conditions and a secondary air inlet passage for high load condition by an arrangement wherein the location and angle of the opening the primary air inlet passage relative to the secondary air inlet passage are improved. CONSTITUTION:An air inlet port 26 is bent such that an opening 30 of primary air inlet port 26 communicating with a primary air inlet passage 4 for load conditions extends tagentially of peripheral edge 32 of the combustion chamber and towards an ignition plug 12. Further, the communicating opening is formed such that the angle alpha defined between the centreline 34 of the opening 30 and a line 42 connecting axis 0 of the cylinder and a point P at which the centreline 34 intersects the peripheral edge 32 of the combustion chamber 32 is set to be alpha=20-30 deg.. Further, a circular arc 52 having a radius of curvature R is obtained which inscribes an auxiliary centreline 44 passing a point Q set at a predetermined position on the centreline 34 and extending at right angles to a joined surface 60 and which also inscribes the centreline 34. The angle theta defined between centreline 8 of a joined opening 56 extending tangentially of the circular arc 52 and the joined surface 60 is set to be less than 90 deg..
Patent JP-H05213704-A (JP)
Title: Herbicide composition for paddy field
Inventor: EDA SADAFUMI
IPC: A01N43/36
Filed: 1992-02-03
Abstract: PURPOSE:To provide a herbicide composition for paddy field capable of controlling harmful weeds in paddy field by the use of a decreased amount of the active component. CONSTITUTION:The objective herbicide composition for paddy field contains (A) at least one kind of 3,4-trans-4-ethyl-3-(substituted phenyl)-1-(3- isopropylphenyl)-2-pyrrolidinone derivative of formula (X is F, Cl or Br substituted to 3-site or F substituted to 3-and 4-sites or 3-and 5-sites) and (B) a thiocarbamate derivative as active components.
Patent JP-S52101298-A (JP)
Title: Crystalline complexes of aromatic polyamides and preparation thereof
Inventor: MINAMI SHIYUNSUKE
IPC: C08G69/46
Filed: 1976-02-20
Abstract: PURPOSE: To prepare a low-melting crystalline complex of aromatic polyamides capable of being melt molded by letting a specific aromatic polyamide contact 2-pyrrolidone or ε-caprolactam. 
     COPYRIGHT: (C)1977,JPO&Japio