baber/WOPTO huggingface dataset:
Patent JP-2000100971-A (JP)
Title: Semiconductor device with input protective circuit and manufacture thereof
Inventor: ITO HIROSHI
IPC: H01L21/822
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To enable processes through which impurities are blocked from being injected through a mask to be lessened in number in a lithography process so as to lessen the manufacturing processes in number. SOLUTION: The source-drain regions and protective circuit regions A and B of a P-MOSFET 5a and an N-MOSFET 5b of a CMOS-type semiconductor device are formed on a P-type substrate 6, LDD N- layers 12 and 12a are each formed on the source.drain regions of the N-MOSFET 5b and the protective circuit region A at the same time, LDD P- layers 11 and 11a are each formed on the source.drain regions of the N-MOSFET 5a and the protective circuit region B at the same time, and a high-melting metal silicide film 14 is formed on the source.drain regions of the P-MOSFET 5a and the N-MOSFET 5b and the exposed regions of the protective circuit regions A and B.
Patent JP-H02129801-A (JP)
Title: Ring stay
Inventor: TAKAHASHI MAMORU
IPC: F21V21/088
Filed: 1988-11-08
Abstract: PURPOSE:To enable the finger work in darkness by connecting two rings, and attaching a spotlight to a stay of one ring. CONSTITUTION:Rings 1, 2 are connected, and a stay 3 is attached to the ring 1. Next, the ring is fixed by inserting fingers in the ring, and a spotlight with a clip is attached to the stay 3. Consequently, the mounting is simplified and the finger work in darkness can be facilitated.
Patent JP-H01125811-A (JP)
Title: Side-extended delta connection transformer
Inventor: KODAMA AKIO
IPC: H01F29/02
Filed: 1987-11-10
Abstract: PURPOSE:To eliminate the variation in voltage phase on the load side caused by tap changing by a method wherein the turn ratio of the windings between all taps corresponding to the winding part for the delta connection of each phase and the winding part for extension is set equal to the turn ratio of the winding between the other end of both winding parts and the lowest tap. CONSTITUTION:When the number of turns between taps 1xa and 2xa, between taps 2xa and 3xa, and between taps ... 4xa and 2xa are set at N12, N23 and... N45, the number of turns between taps 1xb and 2xb, between taps 2xb and 3xb, and between taps ... 4sb and 5xb are set at n12, n23 and n45, and the number of turns of the winding between the other end xa2 of the winding xa and the lowest tap 5xa is set at Nob, the turn ratio of the above-mentioned windings are set as Noa/Nob=N12/n12=N23/n23= N34/n34 =N45/n45. Accordingly, the phase differences of all tap voltages become equal. As a result, no circulating current is allowed to flow even when the position of taps are different if the output voltages are equal when a plurality of transformers are operated in parallel by the secondary side is connected to the common load.
Patent JP-H01123743-A (JP)
Title: Electrolytically oxidized film sheet and its manufacturing method
Inventor: HAYASHIDA SHOICHI
IPC: B32B5/02
Filed: 1987-11-10
Abstract: PURPOSE:To improve conductivity and oxidization-reduction easiness, by providing a high molecular film including an electrolyte which is obtained by loading an aromatic compound monomer onto a fibrous or porous base material and electrolytically oxidizing the same. CONSTITUTION:An aromatic compound monomer is loaded onto a base material, and an electrode for electrolytic oxidation is formed on or contacted with the base material. The aromatic compound monomer is electrolytically oxidized in a solution of an electrolyte. So long as it is a fibrous or porous material in the form of a sheet having a large surface area, or it can be processed onto a proper support into the form of a sheet and not corroded by the electrolytic reaction, any base material will do for an electrolytically-oxidized film sheet. Further, the aromatic compound monomer loaded onto the base material is any monomer if it can be electrolytically oxidized. Moreover, the electrolyte diffused in a high molecular film may be anything if it can be diffused in the high molecular film.
Patent JP-2001101230-A (JP)
Title: Storage and retrieval system for image data
Inventor: OZAKI HIROSHI
IPC: G06F17/30
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To construct a system capable of speedily retrieving image data by recording data which is difficult to be digitalized due to materials or the shape of a medium with high definition and high performance and imparting an index to the recorded data. SOLUTION: A scanner 12 is included in this storage and retrieval system 10. Digital image data fetched by the scanner 12 is stored in a storage means 18. A retrieving and display means 26 is, for example, a personal computer and includes a display 28, a printer 30 and a keyboard 32. A specified piece of data is obtained from the storage means 18 via a server 10 by operating the retrieving and display means 26. Pieces of index data, thumbnail image data and description data are imparted to the digital image data to be stored in the storage means 18. List data is generated based on retrieval conditions of the retrieving and display means 26 and desired digital image data is distributed after the index data, the thumbnail image data and the description data are distributed.
Patent JP-H07134142-A (JP)
Title: Method for connecting extension line, and impact sensor
Inventor: SATO HIROYUKI
IPC: G01P15/08
Filed: 1993-11-11
Abstract: PURPOSE:To easily and precisely connect an extension line to a signal terminal protruded from a wall surface and provide a necessary welding strength. CONSTITUTION:A groove 12 parallel to two linear parts of the signal terminal 38 of a retainer 11 is formed on a position having an equal distance from the two linear parts on the upper surface of a protruding part through which the U-shaped signal terminal 38 is inserted and fixed. The retainer 11 is mounted on a case 31, and a reed switch 32 in which one end of an extension line 37 is welded to the terminal is housed in the case 31. When the other end of the extension line 37 is then bent to be housed in the groove 12, a part of the extension line 37 makes contact with the curved part of the signal terminal 38.
Patent JP-H06110521-A (JP)
Title: Numerical controller provided with working information communicating function
Inventor: YAMAMOTO KYOICHI
IPC: G05B19/418
Filed: 1992-09-28
Abstract: PURPOSE:To easily refer to or evaluate working communication or related working information naturally corresponding to working communication from an external equipment to an operator and further to easily report the response of the working communication or related working information to the external equipment. CONSTITUTION:A working communication report inputted from the external equipment to a working communication report reception part 12 is analyzed by a working communication report analysis part 15, the existence or emergency of working communication is displayed on a display device 113, working information incoorporated with the working communication report is reported to a working information reading command part 16, the working information is read by one key operation of the operator, and the operation key to be detected is informed of a designated operation detection part 18. Thus, the work communication or the work information is responded to the external equipment only by the operation.
Patent JP-H08212910-A (JP)
Title: Formation method of hole into photosensitive resin layer
Inventor: MISHIERU IDA
IPC: H01J9/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To disclose a method for forming holes into a photosensitive resin layer employed in the manufacture of an electron source having a microchip in a emissive cathodes and of a flat display screen. SOLUTION: A resin layer 22 is exposed to exposure light 26 through transparent singlelayer balls 28, the light is focused on the resin layer by each ball, the region of the resin layer is thereby exposed, and the resin layer thus exposed is developed.
Patent JP-S63135917-A (JP)
Title: Matrix driving liquid crystal display device
Inventor: MINATO TAKAO
IPC: G02F1/1339
Filed: 1986-11-27
Abstract: PURPOSE:To manufacture a panel which matrix-drives a ferroelectric liquid crystal, by interposing a linear bonding layer commonly used as a spacer between a pair of transparent panels in which picture element electrodes of stripe shapes for liquid crystal driving intersect orthogonally and confronted with each other, so that the bonding layer is prevented from being brought into contact with the picture element electrode on one side. CONSTITUTION:A transparent and stripe-shaped picture element electrode 4 is provided on a transparent substrate 3, and an insulating film 13 is provided, and furthermore, on the film, a first transparent panel A provided with an orientation film 5 on which uniaxial orientation processing is applied, is provided, and the same stripe-shaped picture element electrode 8 as the A is provided on a transparent substrate 9. And a second transparent panel B in which the linear bonding layer 14 commonly used as the spacer is provided between an adjacent picture element electrode 8 so as not to be brought into contact with the picture element electrode 8, is joined so that each of electrode groups of the A and the B intersects orthogonally. Also it is possible to form a sealing part 12 to block contact between a liquid crystal part and the air of outside similarly as the bonding layer 14. In such a way, it is possible to constitute a liquid crystal display device using the ferroelectric liquid crystal.
Patent JP-H09127564-A (JP)
Title: Optical device
Inventor: OGASAWARA SHIGEMASA
IPC: G02F1/37
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which can precisely set and adjust the wavelength of 2nd higher harmonic generation with extreme ease. SOLUTION: A periodic structure 4 which propagates light and is inverted in self-polarization alternately is formed on a substrate 3 formed of a ferroelectric substance; and the direction wherein the periodic structure 4 is repeated and the propagation direction of the light contains a specific angle θ(0 deg.<θ<90 deg.) and the inversion period Λr of the periodic structure satisfies Λ=2π×COSθ/(β(2ω)-2β(ω)), where ω and 2ω are frequencies of light and βis a wave number (function of frequency ω or 2ω).
Patent JP-S62143879-A (JP)
Inventor: ISHII AKIO
IPC: C04B35/66
Filed: 1985-12-18
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-H01124706-A (JP)
Title: Detecting method for angle of rotation
Inventor: NAKAHARA KAZUHITO
IPC: G01D5/244
Filed: 1987-11-09
Abstract: PURPOSE:To detect the angle of rotation of a rotary body by inexpensive, simple circuit constitution with high angle resolution by supplying outputs of respective phases of a two-phase signal generating means to a circuit consisting of a comparing means and a logic arithmetic element. CONSTITUTION:A two-phase signal transmitter 4 is fitted to the rotary body 2. A 1st-phase comparing means 21 compares a sine wave signal alpha of the 1st phase with the set value of a 1st phase setter 11 to obtain a signal A whose operation width is 180 deg.. Further, a sine wave signal beta of a 2nd phase is supplied to N 2nd-phase comparators 22-24, which compares it with the set values of 2nd phase setters 12-14 to obtain signals D-F whose operation width is 360 deg..K/(N+1) (K:1-N). A logic circuit 40 detects the leading and trailing edges of those signals A, and D-F and an up-down counter 60 counts them. The resolution can be increased by increasing the number N of the setters 12-14.
Patent JP-H10111639-A (JP)
Title: Printed matter with data code and data code reader
Inventor: ODACHIME YASUO
IPC: G06K19/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To allow a reader to read a card to be read and reproduce it by providing character printed matter with a printed part of optically readable data code containing speech information. SOLUTION: This reader device is comprised of character printer matter 1a-1c, a data code reader 2, a repeat button switch 3 for the data code render 2, and a scanning button switch 4 for the data code reader 2. Also, a character printing part 5 is provided with a printed character part 5 and an optically readable printed data code part 6 containing speech information at least. The data code reader 2 is a pen-type reader, and optically reads the printed data code part 6 containing at least speech information by manual scanning. The repeat button switch 3 is a switch to repeat reproduction of read speech information. The scanning button switch 4 is turned on by pushing the switch at the time of scanning the printed data code part. Turning on the scanning button switch activates the data code reader 2 to read the data code.
Patent JP-2001099096-A (JP)
Title: Fan motor
Inventor: YAMAMOTO KATSUHIKO
IPC: F04D29/54
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the capacity characteristic and the noise restricting performance even in the case where an air suction direction and an air discharge direction are different from each other. SOLUTION: The air sucked into a machine body 1 through a suction port 5 is discharged from plural discharge ports 6, 7 provided in the direction different from the suction port 5. The discharge ports 6, 7 are provided at plural positions so as to increase the discharge capacity, and with this structure, the air can easily flow inside the machine body 1. A capacity characteristic as a fan motor is improved, and while the noise to be generated when sucking the air can be restricted.
Patent JP-S63136130-A (JP)
Inventor: BURUUSU MAADOTSUKU
IPC: G06F3/044
Filed: 1987-11-09
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-H10110266-A (JP)
Title: Sputtering target and joining method thereof
Inventor: NISHIMURA TSUYOSHI
IPC: C23C14/34
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent warpage of a backing plate material by reducing generated stress due to the difference of coefficient of thermal expansion between a target material and the backing plate material caused by joining at the time of forming the sputtering target by joining both materials with a brazing filler metal. SOLUTION: This sputtering target is formed by interposing a joining layer made of a low m.p. brazing filler metal, in which a powder of the same material as the target material is dispersed, on a joining boundary surface between the target material and the backing plate material. The powder in the joining layer is preferably constituted so as to more densely disperse on the target material side as by utilizing the difference of specific weight from the brazing filler metal in joining. And the sputtering target is constituted so as to make the powder spherical, to have 0.01-0.5mm particle diameter distribution and to control the content in the low m.p. brazing filler metal to 5-40wt.%.
Patent JP-H04159942-A (JP)
Title: Paper feeding system for double-face printer
Inventor: NANBA HIDEYUKI
IPC: B41J13/00
Filed: 1990-10-20
Abstract: PURPOSE:To control and compensate deviation in the printing positions of the front and rear surfaces of printing paper caused by uneveness at the time of production by enabling control of a part of a curved transport passage turning printing paper sheets substantially 180 degrees to at least any one of right and left sides with respect to the advancing direction of the sheets. CONSTITUTION:A system is composed of two inner and outside curved plates 2a, 2b forming a curved transport passage 1 integratedly and a curved passage 3 through which printing paper sheets 10 pass is defined in a gap between the curved plates 2a, 2b. Two pins 5a, 5b fixed to the left frame 4a of the passage 1 are inserted into two threaded hole 1a, 1b on the left side of the passage 1 and fixed there. The pin 6b of a pin 6 is inserted in a long hole of the right frame and further inserted into the right hole 1c of the passage 1, while a fixing screw 8 is inserted into a hole 6c and screwed into the thereaded hole 7a and fixed there. The screw member 6 is fixed with a proper angle at a position centering a threaded hole 7a, whereby while the right side of the passage 1 is adjusted to and from with respect to the frame 4b it is fixed at a proper position.
Patent JP-H05120767-A (JP)
Title: Information reproducing device
Inventor: KAMIIDE KAZUYA
IPC: H04N5/937
Filed: 1991-10-29
Abstract: PURPOSE:To project a picture eliminating a noise by making actual speeds respectively -1+0.5 times speed, + or -3+0.5 times speed, + or -5+0.5 times speed,...+ or -n+1+0.5 times speed at the time of -1 times speed, + or -3 times speed, + or -5 times speed,...+ or -n+1 times speed. CONSTITUTION:A magnetic tape 1 recorded with a video and a sound signal so as to form an inclination track is reproduced by using magnetic heads 2, 3 with a narrower width than the width of the magnetic tape 1. This device is provided with a count down circuit 23 counting a rotary pulse from a rotary pulse generating circuit 21, a counter 24 and a read/write circuit 25 generating a read/write control signal based on the output from the circuit 23 and a memory 26 reading/writing a regenerative signal by the control signal, and reproducing is performed at a reproducing speed faster than an actual reproducing speed by 0.5 times at the time of reproducing at -1, + or -3,...+ or -n+1 times speed.
Patent JP-H08228666-A (JP)
Title: Sausage casing that consists of thermoplastic starch and itsproduction
Inventor: KURAUSUUDEIITAA HANMAA
IPC: A22C13/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To produce a sausage casing suited to any kind of sausage and having biodegradability by molding thermoplastic starch into a tube-like casing, expanding and drawing it. SOLUTION: A fiber reinforcing material, protein, a cross-linking agent, etc., are mixed into thermoplastic starch obtained by melting natural starch with a plasticizer by heating, mechanically mixing, etc., and granulating it. The mixture is formed from a melted state to the shape of a tube and expanded to be drawn to obtain a starch-system sausage casing. The casing is simply manufactured by a style desirable for environment from reproduceable material.
Patent JP-H02131143-A (JP)
Title: Low temperature physical property testing device
Inventor: ODA YOSHIKAGE
IPC: G01N25/00
Filed: 1988-11-09
Abstract: PURPOSE:To ensure that a test sample is easily replaced by accommodating a refrigerating section and a storage chamber for a test sample in separate vacuum containers respectively after refrigeration and arranging a duct between these containers. CONSTITUTION:A test sample is placed in a standstill condition in a storage chamber 12 and the storage chamber is tightly closed with a cover 13. Next the air in the storage chamber and each duct is replaced with helium gas supplied from a helium gas container 26, and vacuum containers 1, 11 are evacuated. After a refrigerator 2 is cooled to a desired level, valves V1, V2, V3, V4 are opened, and the valves V3, V4 are closed to start a circulation pump 19. The helium gas discharged from the circulation pump is suppled to to a heat exchanger 5 adjacent to the refrigeration section of the refrigerator through a gas/gas heat exchanger 8 and then is cooled. After this, the gas is further cooled, passing through the second heat exchanger 6.
Patent JP-H04159260-A (JP)
Title: Water-dispersible blocked isocyanate composition
Inventor: KANETANI KOJI
IPC: C07C271/20
Filed: 1990-10-23
Abstract: PURPOSE:To obtain the title composition capable of producing an aqueous dispersion through readily admixing with water using a conventional agitator, by adding propylene carbonate to a product obtained by reaction of both polyethylene oxide derivative and blocking agent with an organic isocyanate. CONSTITUTION:100 pts.wt. of an organic isocyanate is reacted with 1-20 (pref. 5-15) pts.wt. of polyethylene oxide derivative(s) of formula I and/or formula II (R and R' are each 1-4C alkyl; n and m are each 5-120 on average) under the conditions for conventional urethanation, and a blocking agent (e.g. a phenol, oxime) is reacted with the residual free isocyanate. Thence, 10-40wt.% of propylene carbonate is added to the resulting blocked isocyanate, thus giving the objective composition, which can be used as a curing agent, modifier or crosslinking agent for water-soluble polymers, water-dispersible polymers etc.
Patent JP-H03145451-A (JP)
Title: Fluorine-containing cyanamide and production thereof
Inventor: KAWACHI HIROMI
IPC: C07C261/04
Filed: 1989-10-31
Abstract: NEW MATERIAL:A fluorine-containing cyanamide expressed by formula I (Rf is F or 1-10C perfluoroalkyl; cyanamide group is located at the m- or p-position with respect to the ether bond). EXAMPLE:2,2-Bis[4-(4-amino-2-trifluoromethylphenoxy)phenyl]hexafluorop ropane. USE:Useful as a monomer, intermediate or prepolymer for producing three- dimensional crosslinked thermosetting resins. The resultant resins have low dielectric properties and suitable for uses of electronic materials. PREPARATION:A fluorine-containing diamine expressed by formula II is reacted with a cyanogen halide in the presence of an acid acceptor to afford the compound expressed by formula I. Sodium hydroxide, pyridine, etc., are used as the acid acceptor. The reaction temperature is preferably -10 to +30 deg.C.
Patent JP-H06109800-A (JP)
Title: Partial discharge monitoring method
Inventor: MORITA MASAO
IPC: G01R31/12
Filed: 1992-09-30
Abstract: PURPOSE:To simply and safely monitor the partial discharge of a plurality of high-voltage equipment installed at a power station and a switchyard via a single detecting means. CONSTITUTION:The earth line 5 of a capacitor type instrument transformer 1 installed at a power station, a substation and a switchyard, is fitted with a current detector 6 for detecting partial discharge current. In addition, a discrimination section 7 is provided to receive an output signal from the detector 6 for comparison with a reference value.
Patent JP-H05209832-A (JP)
Title: Fluorescence detection with sample im proved in capillary column
Inventor: SUTEIIBUN ERU PENTONII JIYUNIA
IPC: G01N21/85
Filed: 1992-09-30
Abstract: PURPOSE: To collect a large amount of luminescent radiation from a very small amount of sample in a capillary by providing a parabolic reflector which is symmetrical with respect to axial line as a center and collecting luminescent radiation from a capillary column. CONSTITUTION: A capillary 10 of an electrophoresis device passes through holes 50 and 51 on the side part of a reflector body 41, and the detection part of capillary separation channel is at a focus 44 of a reflector 40. The reflector body 41 is provided with an inlet hole 54 in which a laser beam 56 emitting from a laser 26 may advance at a right angle to the capillary 10 and an outlet hole 62 for lights scattering in the capillary 10. A laser beam dump 64 is provided so as to capture the light passing through the hole 62. A thin strip 66 is attached as to cover the outlet of the reflector 40 in order to block the scattering surface. The luminescent beam from the detection part is made parallel, and it passes through an emission filter 68 (blocks remaining scattering light), and then it advances to a photoelectric multiplier 70.  Thus the reflector 40 can collect much more luminescent radiation from the sample.