baber/WOPTO huggingface dataset:
Patent JP-H11106992-A (JP)
Title: Method for controlling edge mask position of electroplating
Inventor: IKENAGA YUJI
IPC: C25D7/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable edge mask position control of high accuracy at a low cost without using both edge position sensors or the edge position sensors in plating tanks. SOLUTION: The edge positions from the plating tank inlet of on the extreme upstream side to the plating tank outlet on the extreme downstream side are linearly approximated in accordance with the sheet width information obtd. by subjecting the sheet width data which is detected upstream of electroplating equipment comprising the plural plating tanks 201 to 20n and is inputted to a process computer 40 to tracking with a pilot generator 42 and the single edge positions respectively detected in the first tank 201 inlet on the extreme upstream side and the n-th tank 20n on the extreme downstream side. The edge mask is subjected to follow-up control to the estimated edge positions of the respective plating tanks determined by the linear approximation.
Patent JP-H02112222-A (JP)
Title: Mark for detecting position
Inventor: AONO MITSUHIRO
IPC: H01L21/027
Filed: 1988-10-21
Abstract: PURPOSE:To eliminate the influence of remnants caused by a loading effect of RIE and facilitate accurate alignment of a wafer by forming dummy patterns in the neighborhood of patterns for position detection. CONSTITUTION:An alignment mark is composed of alignment patterns (patterns for position detection) 11 and two dummy patterns 12 and 13. The alignment patterns 11 are formed by dividing a linear pattern with a certain interval. The dummy patterns 12 and 13 are composed of linear patterns. The dummy patterns 12 and 13 are provided on both the sides of the alignment patterns 11 and are in parallel with the patterns 11 with a certain distance from them. A wafer or a film to be patterned is subjected to reactive ion etching(RIE) with a resist pattern as a mask to form the protruding alignment mark.
Patent JP-H0688608-A (JP)
Title: Low nox burner
Inventor: SUGIURA YUUJI
IPC: F23C99/00
Filed: 1992-09-07
Abstract: PURPOSE:To preliminarily mix the discharged gas from a baffled flame (wing flame) with a fuel-air mixture so as to reduce the amount of generated NOx by applying the principle of recirculation of exhaust gas and by two-stage combustion. CONSTITUTION:A flame-piloting baffle 2 is attached to a burner frame 1 in such a manner as to surround the burner frame and as a projection extending somewhat beyond it. Through the burner frame auxiliary ejection holes 12 are opened a little upstream from the main ejection hole 11 and air holes 212 are formed in the flame-piloting baffle 2 at positions near the auxiliary ejection holes 12.
Patent JP-S61141862-A (JP)
Title: Edible slow-releasing granule
Inventor: AKE NAGAYOSHI
IPC: A23L33/15
Filed: 1984-12-17
Abstract: PURPOSE:To obtain titled slow-releasing granule of vitamin C, having controlled rate of release and improved absorptivity in oral administration, by coating the surface of a granule containing vitamin C with shellac or zein. CONSTITUTION:The objective granule can be prepared by coating the surface of a granule containing vitamin C with a film-forming agent composed of shellac or zein (preferably shellac) containing powdery polysaccharide in dispersed state.
Patent JP-S63120249-A (JP)
Title: Rolling wheel housing type ultrasonic probe
Inventor: SASAKI SOJI
IPC: G01N29/04
Filed: 1986-11-10
Abstract: PURPOSE:To effectively transmit ultrasonic beam even when the contact of a rolling wheel is little, by converging the ultrasonic beam to the step board of the rolling wheel using a circular arc-shaped vibrator. CONSTITUTION:The vibrator 1 of the ultrasonic transmitter-receiver 1 received in a hollow cylindrical rolling wheel 3 filled with an ultrasonic transmitting medium is formed into a circular arc shape and ultrasonic beam 2 is converged to the linear part 21 of the step board 31 of the rolling wheel 3 contacting a body 5 to be inspected. As a result, even when the contact of the rolling wheel is little, the ultrasonic beam can be effectively transmitted.
Patent JP-H11111275-A (JP)
Title: Manufacture of plate for lead-acid battery
Inventor: MATSUMOTO NAOAKI
IPC: H01M10/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a plate in which an active material hardly separates from lead foil and which is excellent in service life performance by oxidizing/reducing the lead foil by electrochemical treatment so that a surface becomes a rough condition, and applying the active material to a lead foil surface. SOLUTION: When a surface of lead foil is oxidized, it becomes lead dioxide, and becomes a rough condition. Since the lead dioxide and an active material being paste are hardly brought into close contact with each other, when the lead dioxide is reduced to lead, a lead foil surface becomes rough, and the active material bites into the lead foil surface, and adhesion to the lead is improved. The surface area of the lead foil increases, and the contact area with the active material increases, and an integrated part by ageing reaction increases, and adhesive strength increases. It is desirable to apply the active material to the lead foil surface after electrolytic lead plating process is performed on the lead foil in order to roughen the surface.  It is desirable to apply the active material to the lead foil surface by oxidizing/reducing the lead foil by electrochemical treatment so that the surface becomes a rough condition after electrolytic lead plating process is performed on the lead foil. Therefore, a storage battery excellent in highly efficient rapid discharge performance and service life performance, can be obtained.
Patent JP-H03125676-A (JP)
Title: Automobile
Inventor: MAKITA MASAAKI
IPC: B62D31/00
Filed: 1989-10-12
Abstract: PURPOSE:To improve the visual fields of a driver's seat and a fellow passenger's seat and improve accommodation and safety by setting the driver's seat in the front of the fellow passenger's seats and in the lateral center of a vehicle chamber. CONSTITUTION:In the application to a sports car type four-passenger car, a driver's seat S is provided nearly in the center of the lateral direction of a vehicle chamber 2, and three fellow passenger's seats S0 are juxtaposed in the back of the driver's seat S. Hence, a satisfactory visual field in both lateral directions is ensured, and side part spaces 5 are provided on both sides of the driver's seat S, so that the safety in collision accidents from lateral sides can be improved. When a fellow passenger sits down on the fellow passenger's seat S0, the can keep his legs extended so that he can enjoy comfortable driving even when he is riding in the car for a long time.
Patent JP-H08128563-A (JP)
Title: Piston type gate valve
Inventor: SONO YUKIHIRO
IPC: F16K51/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a piston type gate valve in which rigidity in the diameter direction of a valve element is lowered, damage and burning can be prevented, and excessive accumulation of dust inside a valve casing can be prevented. CONSTITUTION: Gas penetrating into the inside a valve casing 1 via a clearance between the valve casing 1 and a valve element 10 can be let flow outward to an outlet 3 via a separation part on the outside of the downstream side of a port 17, and a quantity of dust penetrating into the inside of the valve casing 1 can be reduced. When the gas penetrates the clearance and the dust is bitten by sliding faces, the valve element 10 is shrunk and reduces a clearance C of a slit 11 against elastic force of an elastically energizing tool 16. As rigidity in the diameter direction is low in the valve body 10, a clearance is automatically regulated, so that damage of the sliding face by dust, burning preventing open/close operation of the valve element 10, and excessive increase in push/pull operation force are prevented.  The diameter of the valve element 10 is expanded/shrunk so as to prepare a condition for changing a clearance in the slit 11 by means of operation of a clearance regulating device 12, so that the clearance is optionally regulated.
Patent JP-S63121153-A (JP)
Title: Recording and reproducing device
Inventor: TAKEDA SHUZO
IPC: G11B15/32
Filed: 1986-11-07
Abstract: PURPOSE:To enable plural cassettes having different sizes to be used without using an adapter, by moving a reel driving means corresponding to the cassette of different shape. CONSTITUTION:By detecting respective cassette corresponding to a large cassette 5 and a small cassette 6, supplying reel bases 17 and 18, a take-up reel base 20 for the small cassette, a light emitting part 25 for detecting a tape end, a photodetecting part sensor 27a for detecting the tape end of the small cassette, a reel brake releasing pin 23, and a cassette positioning pin 29a for the small cassette, are moved to prescribed positions. In such way, it is possible to use the cassettes of different shapes without using the adapter.
Patent JP-H10173095-A (JP)
Title: Plastic pin grid array package
Inventor: ANTHONY M CHU
IPC: H01L23/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a plastic PGA package which is interchangeable to a ceramic PGA package. SOLUTION: A printed circuit board is mounted on a plastic pin retainer which is electrically connected with each conductor pin 22 of the plastic pin retainer 24. A first adhesion layer 38 containing silver filler connects a silicon chip 34 with a heat sink 40, and conducts heat from the silicon chip 34 to the heat sink 40. During a heat cycle period, the first adhesion layer 38 absorbs thermal expansion difference between the silicon chip 34 and the heat sink 40. A second adhesion layer 46 connects the printed circuit board with the heat sink. Isolation between the silicon chip and the printed circuit board is given by a gap 36 between the silicon chip 34 and the printed circuit board, and filled with a protective layer 37 of epoxy or the like.  As a result, isolation between the silicon chip 34 and the printed circuit board is maintained, and the active surface of the silicon chip is protected.
Patent JP-H05106343-A (JP)
Title: Timbering for beam mold
Inventor: OGIWARA YUKIMASA
IPC: E04G11/40
Filed: 1991-10-15
Abstract: PURPOSE:To simply install and remove a mold at a narrow position of a beam by suspending a horizontal member supporting the bottom sheathing board of a beam mold at the upper ends of the right and left stanchions, and rotatably fitting a beam side timbering supporting the side sheathing board of the beam mold to the horizontal member. CONSTITUTION:A horizontal member supporting the bottom sheathing board 2 of a beam mold is suspended on the upper end sections of the right and left stanchions 1, and multiple intermediate joint members 4 are suspended at the intermediate sections. The right and left stanchions 1 are made expandable. A beam side timbering 6 supporting a side sheathing board 5 is fitted at the center section of the horizontal member. The timbering 6 is constituted of an arm section 8 made rotatable by a fitting pin 7, a support section 9 at the tip of the arm section 8, and a slant member 10 reinforcing it, the timbering 6 is rotated to arrange the support section 9 along the outside of the sheathing board 5, and the side sheathing board 5 is supported and rotated in the opposite direction and suspended at the center section of the horizontal member. The assembling/disassembling work of the beam side timbering 6 is not required, and mold releasing can be simply performed.
Patent JP-H03128297-A (JP)
Title: File
Inventor: KANEDA SHINICHI
IPC: B42F7/08
Filed: 1989-10-16
Abstract: PURPOSE:To entirely perform the constitution of a receiving member and the assembling of an exterior member and the receiving member only by folding operation by providing a plurality of pocket parts between receiving pieces successively bent in a meandering state and bent in a V-shape to be opposed each other and assembling the receiving member inserted between the front and rear panels of the exterior member with the exterior member. CONSTITUTION:In a front developed panel 26 for a receiving member, respective receiving pieces 30a-30e are successively bent in a meandering state trough folding lines 28 and ridge folding lines 29 and respective side pieces are folded double so that the connection piece of one of front and rear receiving pieces bent in a V-shape is superposed on the outer surface of the other receiving piece. Pocket parts are respectively formed between the receiving pieces 30a, 30b thus bent in a V-shape to be opposed each other as well as between the receiving pieces 30c, 30d. The receiving member 25 is interposed between front and rear panels 3, 5 and an engaging insertion piece 34r is superposed between a receiving piece 30ar and the rear panel 5 to assemble an exterior member 1 and the receiving member 25.
Patent JP-H05104825-A (JP)
Title: Printer control device
Inventor: IGARASHI OSAMU
IPC: G06F3/12
Filed: 1991-10-15
Abstract: PURPOSE:To provide a printer control device capable of selecting an optimal emulation from among printer control languages which control a printer using a divided printable character string. CONSTITUTION:A printer control device 21 is equipped with emulation programs corresponding to a printer control language which controls a printer using a divided printable character string. If data for printing consisting of this printer control language is received, CPU 31 selects one emulation and refers to its emulation execution table. Then if a significant character word is discovered, CPU 31 selects its emulation for processing data for printing. If not, CPU 31 selects emulations one by one sequentially and refers to their respective tables.
Patent JP-H09114805-A (JP)
Title: Address printing method, document preparing device and recording medium
Inventor: KATOU KEITA
IPC: G06F17/21
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the waste of an ink ribbon and a printing time by allowing a storage means to previously store the address of an addressee by dividing, and printing only the designated part of this address in accordance with the designation which one is to be printed among each part obtained by dividing this address so as to eliminate the unnecessary part of the addressee for printing. SOLUTION: A flexible disk FD storing a computer program including a step for storing the addressee by dividing, a step for judging the number of figures of a zip code, a step for deciding which part of the divided address to print corresponding to the discriminated number of the figures of the zip code by designing it or receiving the designation and a step for printing only the part the address decided by the step is loaded in a disk drive DD. Then the contents are read into a personal computer PC. The read computer program PR controls the personal computer PC.
Patent JP-H09114820-A (JP)
Title: Zip code input method for document preparing device, recording medium recorded its computer program and document preparing device used for its execution
Inventor: KATOU KEITA
IPC: G06F17/22
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To allow a beginer to easily input a zip code and to automatically correct erroneous input to some extent by successively inputting character data and inserting '-(hyphen)' between the third and fourth characters from the top side when inputted data is not less than four pieces. SOLUTION: When a key is stroke-operated, a key input part 2 detects it and transmits a signal corresponding to the operated key to a control part 1. First the control part 1 checks whether data in the inputted character string includes or not data (including '-') except alphanumerics. When data except alphanumerics is included, they are deleted from character string data. Next the control part 1 inserts '-(hyphen)-' between the third and fourth characters from the top of this character string and registers character string data obtained as the result in an address book file 42.
Patent JP-H08130832-A (JP)
Title: Battery charger
Inventor: MORITA HIDEYO
IPC: H01M10/46
Filed: 1994-10-31
Abstract: PURPOSE: To enable a battery charger to charge both a pack battery incorporated in an electric apparatus and a pack battery taken out from the electric apparatus and to make the charger compact so that the charger can be carried easily. CONSTITUTION: A battery charger is equipped with a charger main body 8 and attachment 9. The main body 8 has a battery attaching section 3 to which a battery 2 can be attached in a detachable state and the attachment 9 has an apparatus attaching section 6 to which an electric apparatus 5 is attached. The attachment 9, in addition, has a detachable/ attachable connecting section 10 which is attached to the battery attaching section 3 of the main body 8 in a detachable state. At the time of charging a pack battery 2 incorporated in the apparatus 5, the connecting section 10 is connected to the battery attaching section 3 of the main body 8 and apparatus 5 is attached to the apparatus attaching section 6 of the attachment 9.
Patent JP-H02112812-A (JP)
Title: Method for controlling cooling of hot rolled steel strip
Inventor: YUASA YASUHIRO
IPC: B21B37/00
Filed: 1988-10-21
Abstract: PURPOSE:To execute cooling without affecting material quality by determining cooling patterns according to the referenced values, change allowance range and priority sequence of predetermined parameters by using measured process quantities. CONSTITUTION:The reference values, unit change quantity and allowance range, and priority sequence to be abidden by of the parameters to determine the cooling patterns are previously determined in cooling of the hot rolled steel strip. Further, the process quantity necessary for the mathematical model to be used in the cooling control is measured and if the cooling patterns determined by the above-mentioned reference values can be realized by using this measured value, this pattern is determined as the target cooling pattern. If this pattern cannot be realized, the parameters are successively changed from the parameters of the lower sequence to be abidden by and the cooling pattern which can be realized within the allowance range in the unit change quantity is formed and is determined as the target cooling pattern. The cooling control is executed in accordance with such cooling patterns, by which the cooling of the hot rolled steel sheet is executed without affecting the material quality.
Patent JP-H02138200-A (JP)
Title: Neutrophil chemotactic factor mdncf-2 produced from macrophage
Inventor: TANAKA ATSUSHI
IPC: C07K14/52
Filed: 1988-10-22
Abstract: NEW MATERIAL: A neutrophilic chemotactic factor MDNCF-2 which is protein having the following properties. Molecular weight: 15,000-25,000 dalton; isoelectric point: pH 4.8; action: neutrophilic action to induce chemical chemotactic reaction; thermal stability: stable in aqueous solution at 56°C for 30 min; amino acid sequence of N terminal: sequence of the formula.  
     USE: Being inflammation mediator, inflammation can be controlled using a specific antibody to the substance. Indicating antiulcer action, useful for therapy of cancer.  
     PROCESS: For example, after fluid paraffin being injected into the abdominal cavity of guinea pig, when macrophage penetrates sufficiently, muramyldipeptide is injected into the abdominal cavity to give stimulation to produce MDNCF-2. Next, the crude MDNCF-2 is preferably subjected to ultrafiltration, an ion exchange column, and a reversed phase chromatography in sequence to be purified. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11111842-A (JP)
Title: Multilayered wiring structure and its manufacture
Inventor: MIYAMOTO TAKAAKI
IPC: H01L21/768
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring structure which can prevent contact failure from occurring at a connection interface between a lower wiring layer of Cu as a major component and an Al-embedded plug formed by an Al selective CVD process, and a method for manufacturing the structure. SOLUTION: A Ti film 2, a TiN film 3, a Cu film 4, a TiN film 5, and an adhesive thin-film layer 20 of an Al alloy film 21 and a TiN film 22 are patterned, to form a Cu wiring pattern 23 as a lower wiring layer of Cu as its major component. An inter-layer insulating film 7 is laminated, a contact hole 8 is made in the insulating film 7, and an opening 24 is made in the TiN film 22 of the adhesive thin-film structure 20 at the bottom of the hole 8 for exposing the Al alloy film 21 of the film structure 20. The structure is subjected to a plasma cleaning process and then to an Al selective CVD process to form an Al plug 9, and then an Al alloy wiring pattern is formed on the laminate.
Patent JP-H11111991-A (JP)
Title: Thin-film transistor and method of manufacturing the thin-film transistor
Inventor: NAKANISHI SHIRO
IPC: H01L29/786
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the withstand voltage of a gate insulating film of a thin- film transistor. SOLUTION: On a transparent substrate 21, a trapezoidal gate electrode 22 whose cross section expands on the side of transparent substrate 21 is provided. A silicon nitride film 23 of a film thickness 400 Å (T1) is so laminated as to cover the gate electrode 22, and on the silicon nitride film 23, a silicon oxide film 24 of film thickness 1,200 Å (T2) is laminated. On a gate insulating film comprising the silicon nitride film 23 and the silicon oxide film 24, a polycrystalline silicon film 25 which is to be an active region is laminated.
Patent JP-S62125330-A (JP)
Title: Driving method for optical modulation element
Inventor: MORI AKIHIRO
IPC: G09G3/18
Filed: 1985-11-26
Abstract: PURPOSE:To easily execute a gradation display by forming a potential gradient in a conductive film surface for constituting a picture element, and applying as an input signal a gradation signal modulated by a voltage value, or a pulse width or a pulse number, etc. CONSTITUTION:A gradient is expressed by giving a potential gradient in a surface to at least one of two conductive films opposed to each other for constituting one picture element, applying the pulse signal of a crest value corresponding to the gradation, or the signal of a pulse width or a pulse number corresponding to the gradation, to the other conductive film, and forming an area which exceeds an inversion threshold voltage, and an area which does not exceed said voltage, in the picture element. As for an optical modulation substance to be used, a liquid crystal having the first optical stable state (a bright state) and the second optical stable state (a dark state) in accordance with an electric field to be applied, namely, having at least two stable states against the electric field is used.
Patent JP-2001147091-A (JP)
Title: Heat exchange segment, and heat exchange element for gas versus gas stacked with the segment
Inventor: HAMANAKA SUKEAKI
IPC: F28F3/06
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive heat exchange element for gas versus gas, and a heat exchange segment which is satisfactory in productivity, strength, etc., being suitable for its formation. SOLUTION: A heat exchange element 5 for gas versus gas is made, into a structure such that the same type of heat exchange segments are stacked, and besides one gas passage 4a and the other gas passage 4b made in the direction orthogonal to it are supplied with gas to perform heat exchange. What is more, the heat exchange segment is constituted by fixing plural sheets of hollow resinous spacers 2 in the shape of a flat ellipses to one side each of the heat exchange sheets 3.