baber/WOPTO huggingface dataset:
Patent JP-S62178250-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: KOMORIDA KAZUO
IPC: G03C7/30
Filed: 1986-02-01
Abstract: PURPOSE:To prevent color forming fogging and color clouding in the stage of color forming development by incorporating a specific compd. into >=1 layers of photographic constituting layers and executing a color forming development stage in the presence of the specific compd. CONSTITUTION:The compd. expressed by the formula I is incorporated into at least one layer of the photographic constituting layers and the color development stage is executed in the presence of at least one compd. selected from the compds. expressed by the formula II-formula V. In the formula I, R1, R2: an alkyl group, n: 1-20 integer, k: 1 or 2, A: CO-X-R3, etc., X: -O- or NR4-, R4: H, alkyl group, etc. B: an alkyl group, etc. In the formula II, R5: a halogen atom, alkyl group, etc., n1: 0-4 integer, in the formula III, R6, R7: H, R8: a halogen atom, alkyl group, etc., n2: 0-4 integer. In the formula IV, X: H, etc., R9: an aryl group, R10-R13: an alkyl group, etc. In the formula V, Y: S, O.
Patent JP-H10221067-A (JP)
Title: Electronic level
Inventor: KINOSHITA MASAYUKI
IPC: G01C5/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To identify a scale value irrespective of a distance to a rod by operating the distance to the rod from a size of a pitch of a scale pattern of an image signal and determining in accordance with the distance of which size the scale value is to be recognized. SOLUTION: Scale patterns M1, M2 are displayed in a longitudinal direction on a surface of a rod. Scale numerals B of three digits and scale numerals A larger than the scale numerals B are displayed at the right and left sides of the patterns. An image signal is subjected to Fourier transform in an arrangement direction of the scale patterns M1, M2 according to an operation process program. As a result, spectrums of a high frequency f1 and a frequency f2 half of the frequency f1 are obtained at the scale pattern M1 and scale pattern M2 respectively. Positions of the scale patterns M1, M2 are obtained by repeating the Fourier transform. A scale numeral is recognized by a character from the image signal of either of the scale numerals A, B. A distance to the rod is obtained from the frequencies f1, f2.  If the distance is longer than a predetermined distance, the scale numeral A is identified. If the distance is shorter, the scale numeral B is identified.
Patent JP-H03225259-A (JP)
Title: Method for measuring refractive index distribution and transmitted wave front and measuring instrument used for the method
Inventor: NAKATATE SUEZO
IPC: G01M11/02
Filed: 1990-01-31
Abstract: PURPOSE:To accurately measure the distribution of refractive indexes of an object to be measured or a transmitted wave front by providing the measuring instrument with a Fizeau's interferometer, a television (TV) camera, a frame memory, an arithmetic part, a display, and so on. CONSTITUTION:The Fizeau's interferometer is constituted of a laser 2, lenses 4, 5, a half mirror 6, a reflector 7, and a beam splitter 8. Lenses 10, 11 are used for condensing light to the TV camera 9 for photoelectrically detecting light separated by the splitter 8. The frame memory 12 stores an interference fringe photoelectric detection result detected by the camera 9 and converted into binary signal data by an A/D converter. The arithmetic part 13 having a refractive index distribution calculating means analyzes interference fringe based upon the binary signal data of the detection result stored in the memory 12 to find out the refractive index distribution of the object 15 to be measured and the display 14 displays the found refractive index distribution or the like. The measuring instrument for measuring a transmitted wave front has the same structure as the refractive index distribution measuring instrument 1, but its arithmetic part is provided with a transmitted wave front calculating means instead of the refractive index distribution calculating means.
Patent JP-S59147623-A (JP)
Title: Process and agent for treating waste gas containing silicone
Inventor: TSUNODA ATSUSHI
IPC: B01D53/81
Filed: 1983-02-10
Abstract: PURPOSE:To remove silicone in the waste gas and to purify the waste gas by heating the waste gas contg. silicone and then treating the gas with zeolite contg. specified metals. CONSTITUTION:Kaolin, silica gel or alumina sol is added as a binder to natural or synthetic zeolite contg. 1-30wt% >= one kinds of alkali metal e.g. Na, K, etc. or alkaline earth metal e.g. Mg, Ca, etc. together with water. The mixture is kneaded and molded to 0.1-10mm. phi grain, and dried and calcined. Industrial waste gas contg. evaporated or thermally decomposed silicone is held at >=250 deg.C and treated with the above described zeolite grains. Thus, the silicone contained in the waste gas is adsorbed and removed.
Patent JP-S53105635-A (JP)
Title: Fuel injecting system for internal combustion engine
Inventor: NOGUCHI MASAAKI
IPC: F02D3/00
Filed: 1977-02-28
Abstract: PURPOSE: Mechanical volumetric regulation of fuel in response to inhaled air gain facilitates to favorably perform control precision of air-to-fuel ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63190906-A (JP)
Title: Rodless cylinder
Inventor: NODA MITSUO
IPC: F15B15/14
Filed: 1987-01-30
Abstract: PURPOSE:To smooth the movement of a mount as well as prolong the service life of a piston by providing guide rails on a cylinder barrel, and mounting, on a mount, guide portions which are guided by the guide rails. CONSTITUTION:In both sides of a slit 3, guide rails 23 are provided on the upper surface of a cylinder barrel 1, while guide rails 26 are disposed on the upper portion of the side surface of the cylinder barrel 1, and further, on a mount 34, are mounted guide portions which are guided by the guide rails 26. Therefore, the mount 34 can be moved straight in the axial direction so that the movement of the mount 34 can be smoothed as well as the service life of a piston 13 can be prolonged.
Patent JP-S60166186-A (JP)
Title: Laser working device
Inventor: HAYASHI EIKICHI
IPC: B23K26/067
Filed: 1984-02-08
Abstract: PURPOSE:To obtain a laser working device which is simple in construction, inexpensive and has good splitting accuracy by using at least one total reflection mirrors and 2<n>-1 pieces of semitransparent mirrors and specifying the incident angle of the laser beam made incident on the semitransparent mirrors. CONSTITUTION:The 1st semitransparent mirror 5a is so disposed that the incident angle theta1 thereof is within 15 deg. with one laser beam L1 outputted from a laser oscillator 1. Said mirror reflects 1/2 of the incident energy of the beam L1 and allows transmission of the remaining 1/2. The laser beam past the 1st mirror 5a is deflected by the 1st total reflection mirror 3a into the direction approximately parallel with the route of the beam reflected by the mirror 5a. The beam reflected by the mirror 5a and the mirror 3a is made incident at an incident angle theta2=2theta1 on two pieces of the 2nd semitransparent reflection mirrors 5b. The reflected beams and transmitted beams by the two mirrors 5b are finally divided to equal outputs by four pieces of total reflection mirrors 3b and condenser lenses 4a-4d, by which the quadrisected laser beams are obtd.
Patent JP-S52105707-A (JP)
Title: Digital polyphase sound generator
Inventor: SUEHIRO AKIO
IPC: H04J3/00
Filed: 1976-03-01
Abstract: PURPOSE:To alter freely service information of a talkie equipment and initiate the service from the beginning point of the information, by use of a simplified, lowcost device which provides plural sound outputs with a time lag between adjacent ones.
Patent JP-S63187904-A (JP)
Title: Fixing method for lead terminal in electronic parts
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/02
Filed: 1987-01-30
Abstract: PURPOSE:To protect an electronic parts unit from an external force applied to a lead terminal, by pressing two fixing members consisting of a resin material against both sides of the lead terminal, and also, allowing a current to flow to each lead terminal and heating it, and welding a part which comes into contact with each lead terminal of the fixing members. CONSTITUTION:Two fixing members 1, 2 consisting of a resin material are pressed from both sides against lead terminals 3-5 formed as one body on a hoop material 6, and the terminals 3-5 are fixed to the members 1, 2. Subsequently, the lead terminal 3 is connected to a power source 10 through connecting terminals T1, T2. In this state, by heads H1, H2, the members 1, 2 are pressed from both side faces of the terminal 3, and also, by allowing a current to flow between the terminals T1, T2 against the terminal 3, the terminal 3 between them is heated locally by Joule heat, and the members 1, 2 are welded to both side faces of the terminal 3.
Patent JP-S51118768-A (JP)
Title: Method for preparing 4-amino-2-pyridone derivatives
Inventor: SENDA SHIGEO
IPC: C07D413/04
Filed: 1975-02-19
Abstract: PURPOSE: 4-amino-2-pyridone derivatives of formula I are new: (where R 1 is hydrocarbon; R 2  is H, cyano or nitro; A is amino). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05218080-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONO KEIICHI
IPC: H01L21/302
Filed: 1992-02-06
Abstract: PURPOSE:To make it possible to form a gate region which is narrower than a specified region by forming a side wall in a part of a region which is formed by photolithography. CONSTITUTION:An intermediate film 5a is formed by photolithography above a semiconductor substrate 1 except for a specified region. After that, an insulating film 6 is formed on the whole surface of the semiconductor substrate 1. Then, the whole surface of the insulating film 6 is etched back so that it can remain as a side wall 7 on a wall part of a specified region which is sharply inclined. Since the width of the side wall 7 can be made nearly equal to the thickness of the intermediate film 5a, the width of the side wall 7 can be made larger by making the thickness of the intermediate film 5a larger. By this method, a gate region which is narrower than a specified region can be formed in the specified region.
Patent JP-S60165732-A (JP)
Title: Film carrier lsi
Inventor: TOMINO TADASHI
IPC: H01L21/60
Filed: 1984-02-07
Abstract: PURPOSE:To largely increase the LSI removing number by providing a terminal array for a plurality of input/output signal on the portion opposed to sprocket hole formed at both ends of a film in a film carrier LSI and using the holes as guide holes at a device mounting time. CONSTITUTION:Many sprocket holes 13 are opened at the prescribed interval in the longitudinal direction of a film carrier 11 for an LSI at both ends of the carrier 11, and a plurality of terminal arrays 12 for input/output signals are formed between the opposed holes 13 in the lateral direction. A pattern 14 for supplying a power source is provided near adjacent chip molds 15, the film is individually separated at the portion designated by broken lines 16 while containing the arrays 12, the pattern 14 and the molds 15, and the holes 13 uses the guide holes at the mounting time. When the arrays 12 parallel to the normal holes 13 are altered to the perpendicular direction, the LSI removing number can be increased without necessity of finely reducing the terminal pitch of the arrays 12.
Patent JP-S58139104-A (JP)
Title: Self-supporting type cable
Inventor: TOKUDA MASAMITSU
IPC: G02B6/44
Filed: 1982-02-13
Abstract: PURPOSE:To enable the drawing out and free wiring of the core of a cable from the optional point of the cable and to decrease dancing by making the length in the cable part longer than the length of the subsidiary wire between coupling members which are coupled by means of coupling members and providing a space between the subsidiary wire part and the cable part. CONSTITUTION:A coupling member 3 is of the constitution wherein a PE sheath covered on the outer side of, for example, a steel wire, and a PE sheath of a cable part 1 are adhered by hot melt sticking or the like. The cable part 1 and a subsidiary wire are not formed continuously into one body; for example, the part 1 is fixed to the wire 2 by means of the members 3 to provide a space between the wire 2 and the cable part 1 and to provide a sag part where the length of the cable part 1 is longer than the span space of the members 3. Then, the resistance against wind is smaller than that of the self-supporting type cable; therefore, dancing is decreased and the extra length at which the cable core can be drawn out freely and connected to a drop wire or the like is assured in the optional position with the cable.
Patent JP-H05186514-A (JP)
Title: Production of poly (vinylsalicylic acid) or analog thereof
Inventor: MUNAKATA HIROSHI
IPC: C08F8/00
Filed: 1992-01-10
Abstract: PURPOSE:To produce a vinylsalicylic acid polymer at a low cost using easily available raw materials by converting a vinylphenol polymer into an alkali metal salt form and then reacting it with CO2. CONSTITUTION:A homopolymer or copolymer of vinylphenol is converted into an alkali metal salt form and this salt is reacted with CO2, thereby producing a high-molecular vinylsalicylic acid polymer. This reaction is thought to proceed mainly as shown by, e.g. the scheme (wherein M is an alkali metal and n is 5-3,000). Thus, a high-molecular weight vinylsalicylic acid polymer can be produced relatively easily from an easily available vinylphenol polymer and CO2. This vinylsalicylic acid polymer not only has antibacterial properties, but also absorbs ultraviolet light having wavelengths causing erythema and has light stability. The polymer is therefore expected to be used as an antibacterial polymer, a sunscreen, and a light stabilizer for polymers.
Patent JP-S63190137-A (JP)
Title: Soft-magnetic alloy excellent in magnetic property
Inventor: SHISHIDO HIROSHI
IPC: C22C38/00
Filed: 1987-02-03
Abstract: PURPOSE:To improve the maximum magnetic permeability without deteriorating saturation magnetic flux density, by specifying Sn content in a soft-magnetic alloy and regulating a grain size to a specific value or above. CONSTITUTION:The soft-magnetic alloy has a composition consisting of, by weight, 0.5-8.0% Sn and the balance essentially Fe and also has a structure in which grain size is regulate to >=100mum, Further, 0.5-10.0% Al and/or 0.5-10% Si is incorporated, or further, 0.1-5.0% of one or more elements among Mn, V, Mo, W, Ti, Cr, Zr, Nb, Ta, B, and Hf are incorporated to the above basic composition. In this way, a soft-magnetic alloy having >=about 20,000 maximum magnetic permeability and >=about 14KG saturation magnetic flux density can be obtained without causing much increase in raw material costs and without requiring special processing.
Patent JP-H04262538-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/331
Filed: 1991-02-15
Abstract: PURPOSE:To diffuse impurities to a uniform depth. CONSTITUTION:A polycrystalline silicon layer 11 which contains impurities whose conductivity type is opposite to that of an N-type epitaxial layer 5 is formed on an oxide film 6 on the N-type epitaxial layer 5; a reactive ion etching operation is executed; the layer other than an inner-wall adhesion part 11a adhering to and remaining on an opening-window inner wall 7a for diffusion use in the oxide film 6 is removed; impurities whose conductivity type is opposite to that of a first diffusion region are introduced into the N-type epitaxial layer 5 via a polycrystalline silicon layer 8 formed on it; a polycrystalline silicon layer 8a is left only at the upper part of an opening window 7 by a selective etching operation; a heat treatment is executed; an N<+> type emitter layer 10 is formed inside the N-type epitaxial layer 5. A semiconductor device is provided with the inner wall 7a in the opening window 7 for diffusion use on the inner- wall adhesion part 11a which contains the impurities of the conductivity type oppsite to that of the N-type epitaxial layer 5 manufactured in this manner.
Patent JP-H03228383-A (JP)
Title: Oxide superconducting 3-pole element
Inventor: HASEGAWA HARUHIRO
IPC: H01L39/22
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a 3-pole type oxide superconducting element containing oxide superconductor/semiconductor junction by generating carrier in an insulator capable of exhibiting superconductivity when an oxide superconductor is bonded. CONSTITUTION:An Nb2O5 is mixed within a starting material, an SrTrO3 single crystal doped with Nb as an impurity is grown, the single crystal doped with the Nb is cut out in a wafer state, its surface is mirror-polished, further immersed in hot phosphoric acid to etch its surface, thereby removing contaminant on the surface, a crystal defect, a distortion, etc., and an insulator (semiconductor) 1 in which carrier is generated is formed. Then, an oxide superconductor Er-Ba-Cu-O film is formed by a high frequency magnetron sputtering method, coated with resist, and processed by using an electron beam lithography method, an Ar ion etching method, thereby forming a source superconducting electrode 2 and a drain superconducting electrode 3. Thereafter, a gate insulating film 4, and a gate electrode 5 are formed to obtain a superconducting 3-pole element.
Patent JP-H02202497-A (JP)
Title: Method for checking entrance and exit
Inventor: KITAMURA MASAMI
IPC: B42D15/10
Filed: 1989-01-31
Abstract: PURPOSE:To readily confirm the presence or absence of checking entrance and exit through visual inspection by a simple means making the foamed part of a check card transparent and restorative. CONSTITUTION:The check card 1 has an opaque foamed part 2 made of thermoplastic resin at least part of the card 1. The resin is transparent in an unbubbled state. When people enter, carrying this card, the foamed part 2 is pressurized to turn into a transparent part 21. This pressurizing is carried out higher than a transition temperature at which the resin turns into glass, but lower than a melting point, whereby the foamed part is crushed with its distortion remaining in it, and becomes transparent apparently. The inspected card has the transparent part 21, and the presence or absence of the inspection can be readily decided with the eye. When the card 1 is heated higher than the pressurizing temperature at the time of exit, the distortion restained in the transparent part 21 is eliminated to return to the original opaque, foam state.
Patent JP-S54115243-A (JP)
Title: Image recording method
Inventor: TOMITA SATORU
IPC: G03G15/22
Filed: 1978-02-28
Abstract: PURPOSE:To enable image recording of high recording efficiency to be performed without finishing the surface of a counter electrode to high accuracy and even undulated form by constituing the counter electrode with a strip- or drum form material having conductivity and non-magnetism. CONSTITUTION:This is the method of obtaining visible images by disposing a drum-form counter electrode 3 by leaving a spacing in opposition to a recording electrode 1 and letting toner be deposited on the recording medium 2 being conveyed in the arrow direction, wherein the counter electrode 3 is formed to hollow drum form from a non-magnetic and conductive material through rought finishing and is rovided with the magnets 4 thru 6 fixed on its inner side. Developer 10 comprises mixing carrier 10a having conductivity and magnetism and toner 10b having conductivity and magnetism and the toner 10b deposites on the upper part of the carrier 10a evenly deposited on the surface of the counter electrode 3. At this time the c counter electrode 3 is made of a non-magnetic material and therefore the developer evenly depsits along an equal magnetic potential plane without being affected by the surface shape of the counter electrode.
Patent JP-H10221083-A (JP)
Title: Vibration-type gyro apparatus
Inventor: HORI KENJI
IPC: G01C19/5755
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration-type gyro apparatus by which the temperature characteristic of an output signal in a detecting system is improved in the same manner as that in a driving system by a method wherein a feedback control signal which is formed for the temperature compensation of a mechanical Q-value in the driving system is utilized as the temperature compensation of a mechanical Q-value in the detecting system. SOLUTION: A vibration-type gyro apparatus is provided at least with a driving electrode part 2 which drives a vibrating body, with a monitoring electrode part 3 which measures the amplitude of the vibration of the vibrating body and with detecting electrode parts 4, 5 which detect a vibration based on the Coriolis force. In the vibration-type gyro apparatus, detection signals of the detecting electrode parts 4, 5 based on the Coriolis force are corrected by using a feedback control signal (s) which is formed on the basis of the displacement signal of the monitoring electrode part 3 and which controls the amplitude of the vibration of the vibrating body so as to become constant.
Patent JP-S56118104-A (JP)
Title: Man-machine controller
Inventor: SAITOU HITOSHI
IPC: G10L15/00
Filed: 1980-02-25
Abstract: PURPOSE: To ensure the operation by voice output and to enable sure operation, for devices to be controlled which are selected and operated in parallel with the selective operation manually by the operator, through the use of switching section.  
     CONSTITUTION: The operator 10 decides whether the control of devices to be controlled 15 desired at present is made by voice only, operation only, or by the both, to control the switching operation section 23. Next, in case the devices 15 are controlled, when the operator 10 operates an operation input section 11, the operation input signal is inputted to a switching coincidence detection section 23 through a communication line 203 from the section 11. At the same time when the operation is made, the operator 10 produces voice, which is inputted to a voice identifier 21 through a microphone 20 to be processed as the operation input signal and then it is inputted to the switching coincidence detection section 22, which produces the control output according to the signal from the switching operation section 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61182165-A (JP)
Title: Purchasing selling control system
Inventor: MITSUYAMA HIROSUKE
Filed: 1985-02-07
Abstract: PURPOSE:To execute the consistent control of purchasing and selling by inputting the information written in the purchasing voucher and inputting said code number at the time of selling. CONSTITUTION:The information written in the purchasing voucher is inputted from an information input part 1, and stored in a memory part 2. When the information is already stored, a purchasing quantity, etc. is updated, and when it is not yet stored, a new code number is formed and stored. When the code number printed in a price card 4 at the time of selling is inputted, the second arithmetic part 7 reads the information from the memory part 2, a retail price is displayed by a displaying device 10, and automatically, the number of stocks is counted and automatically the sales are classified. The consistent control of the purchasing and selling can be executed only by the input of the code number.
Patent JP-H10306089-A (JP)
Title: Diels-alder reaction of aldehydes with simple dienes
Inventor: NEWMAN CHRISTOPHER PAUL
IPC: C07D309/20
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively and readily producing dihydropyrans. SOLUTION: An unactivated aldehyde represented by the formula RCHO (R is 1-10C aliphatic group or unsaturated phenyl or phenyl substituted with one or more 1-5C alkyl groups or other one functional group) is reacted with a simple aliphatic diene represented by the formula R1 CH=CR2 -CR3 =CHR4 (R1 , R2 , R3 and R4 are each hydrogen atom or a 1-5C alkyl group) in the presence of perfluorinated organic sulfonic acid or its Broensted acid to provide the objective 5,6-dihydropyran represented by the formula (R, R1 , R2 , R3 and R4 are each same as the above).