baber/WOPTO huggingface dataset:
Patent JP-S63196038-A (JP)
Title: Device and method of energy beam lithography
Inventor: IIDA YASUO
IPC: H01L21/30
Filed: 1987-02-09
Abstract: PURPOSE:To contrive improvement in preciseness of connection between split rectangles by a method wherein, when the pattern which is intrinsically one pattern is going to be drawn in divided form, a tail is generated in the exposure distribution between patterns in the direction of connection by microscopically vibrating the beam at the end of the pattern. CONSTITUTION:The electron beam emitted from an electron beam source 5 is formed into a rectangular beam when it passes a rectangular slit 6. Then, the D/A converter 9 of X and Y is operated based on the positional information sent from a controlling computer 7, voltage is applied to the positioning deflection plate 10 in X and Y directions. At the same time, when the segment which is long in Y-direction and expected to be intrinsically connected to the front and rear patterns 3' and 3'' like a pattern 3, is going to be patterned in Y-direction, the D/A converter 8 to be used for microscopic deflection is driven when the connection between patterns is necessary based on the pattern information stored in a controlling computer 7, and the beam is vibrated in 0.1-0.3mum in the direction of connection. Consequently, the discontinuous part caused by an unsatisfactory adjustment and a defective slit is not generated in the midway of the pattern which is intrinsically connected, and the reliability in patterning can be improved sharply.
Patent JP-H03233828-A (JP)
Title: Electron beam current quantity measuring instrument
Inventor: ONODERA YOICHI
IPC: H01J31/28
Filed: 1990-02-09
Abstract: PURPOSE:To set a beam current quantity quantitatively with high accuracy and excellent repeatability and easily by comprising a storage means for storing the typical characteristic for specifying Ib characteristic of image pickup tubes to be measured, and detecting means and scaling means for manufacturing the characteristic of each image pickup tube from the typical characteristic. CONSTITUTION:A storage means 1 stores a typical beam current quantity Ib - control electrode voltage Ec1 characteristic (abbreviated as Ib characteristic) of an image pickup tube. When Ec1 of each image pickup tube is changed in a range from maximum to minimum under the condition of incidence of the light with random constant intensity, a detecting means 2 detects a value Ec1o of Ec1 at the time that a signal current value Iso and Ib are changed. A scaling means 3 specifies a value of Ec1 of the detected Iso at Ec1o, and scales so that the typical characteristic stored in the storage means 1 passes on a point of Iso.Ec1o. An output means 4 outputs the scaled Ib characteristic to the outside. A measurement with high accuracy and repeatability can be thereby performed.
Patent JP-S62187242-A (JP)
Title: Formation of thin gas sensing film of gas sensor
Inventor: KUBOTA KAZUNARI
IPC: G01N27/12
Filed: 1986-02-12
Abstract: PURPOSE:To form a thin gas sensing film which has superior adhesion to a sensor substrate by arranging a discharging electrode and a heating wire between a boat and the sensor substrate and causing arc discharge between the discharging electrode and a metal vapor source in a fine-pressure oxygen atmosphere. CONSTITUTION:The boat 2 which holds metallic tin 1 as the gas sensing material and the sensor substrate 7 which supports a rotating base 3 opposite it are arranged in a sealed tank 4. Then the discharging electrode 9 and the heating wire 10 for thermoelectron radiation for initiating and controlling the discharge are arranged between the both. The boat 2 is heated in the fine- pressure oxygen atmosphere to generate metal vapor and also cause the arc discharge between the electrode 9 and tin 1. Tin atoms and oxygen molecules are activated through the operation of electrons generated from tin 1 during the arc discharge to accelerate the bonding between tin and oxygen. The pressure of oxygen gas is fine, so particulates of tin oxide strike on the substrate 7 with sufficient motion energy and stick tightly on the substrate 7 to form the thin gas sensing film having superior adhesion to the substrate 7.
Patent JP-S63195239-A (JP)
Title: Aluminum-alloy brazing sheet
Inventor: ISHIKAWA KAZUNORI
IPC: B23K35/28
Filed: 1987-02-10
Abstract: PURPOSE:To obtain an Al-alloy brazing sheet particularly improved in strength, brazing characteristic, and pitting resistance, by specifying the grain size of an Al-alloy core material with the prescribed composition and by cladding one side or both sides of this core material with an Al-Si alloy brazing sheet metal as a cladding material. CONSTITUTION:The Al-alloy core material containing, by weight ratio, 0.3-2.0% Cu, 0.5-1.5% Mn, 0.03-0.25% Ti, 0.05-0.3% Cr, 0.05-0.50% Mg, <=0.2% Fe, and <=0.2% Si is prepared. Then, one side or both sides of this core material are clad with an Al-Si alloy brazing sheet metal as a cladding material. AT this time, grain size is adjusted to 50-150mum by subjecting the above core material to soaking at a temp. in the range of 560-610 deg.C. In this way, the Al-alloy brazing sheet having the above-mentioned characteristics and improved in strength without deteriorating formability can be obtained.
Patent JP-S6010725-A (JP)
Inventor: ROBAATO AASAA SHINPUSON
IPC: H01L23/544
Filed: 1984-02-20
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-H05193934-A (JP)
Title: Production of oxide superconductor member
Inventor: SATO JUNICHI
IPC: C01B13/32
Filed: 1992-01-20
Abstract: PURPOSE:To perfectly orient the C axis of the crystal of an oxide superconductor and to improve its critical current density in the process of heat-treating a precursor having the same composition as the oxide superconductor formed on a substrate by grading the temp. of heat treatment. CONSTITUTION:The temp. gradient of 0.1-100 deg.C/mum is imparted vertically to the thickness direction of the precursor in heat treatment. For example, when a target consists of Bi2Sr2Ca1Cu2Ox, etc., the precursor for the oxide superconductor having about 10mum thickness is formed on a silver polycrystal substrate 3 by a laser-beam abrasion device. The substrate 3 is heated to 895 deg.C and the surface of the precursor to 885 deg.C, and the substrate and precursor are slowly cooled respectively to 875 deg.C and 865 deg.C at the rate of 2 deg.C/hr, held at the temps. for 20hr and then cooled to room temp. to form an oxide superconductor 7 on the substrate 3. A temp. gradient of 1 deg.C/mum is imparted vertically to the thickness direction of the precursor in this way in the heat treatment.
Patent JP-H03233237-A (JP)
Title: Air conditioner and reclamation of its deororizing filter
Inventor: TODOROKI TSUNEHIKO
IPC: F24F1/00
Filed: 1990-02-08
Abstract: PURPOSE:To eliminate replacement of a deodorizing filter by reclamation and reuse of one deodorizing filter, by arranging a heater adjacent to the filter and forming an exhaust port to exhaust inside air outdoors. CONSTITUTION:When deodorizing function of a deodorizing filter 7 drops down due to full absorption of odor, normal operation of an air conditioner is stopped, a blow-off flap 6 is closed to close a blow-off port and an opening/closing door 11 of an exhaust port 9 is opened. Then power is supplied to a honey cam heater 8 to raise the temperature of the filter 7 to 100 deg.C - 150 deg.C so that the odor attached to the filter 7 can be detached therefrom and filled in a ventilation circuit 5. After this, an exhaust fan 13 is driven to driven to exhaust the odor through the exhaust port 9 outdoors, whereby the filter 7 is reclaimed.
Patent JP-S62187025-A (JP)
Inventor: WASHIDA HIROSHI
IPC: B32B17/10
Filed: 1986-02-14
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-S58149694-A (JP)
Title: Preparation of vitamin b12 by fermentation
Inventor: KOJIMA ICHIROU
IPC: C12P19/42
Filed: 1982-02-26
Abstract: PURPOSE:To prepare vitamin B12 in high yield, by culturing a vitamin B12- producing microbial strain belonging to Propionibacterium genus in a medium having controlled pH and carbon source concentration. CONSTITUTION:A vitamin B12-producing microbial strain belonging to Propionibacterium genus, e.g. Propionibacterium shermanii IFO12391, etc., is cultured anaerobically in a medium containing at least a carbon source and a nitrogen source. The pH of the cultivation system is maintained at about 5-7.5, preferably about 6-7 during the cultivation by adding an alkali properly to the cultivation system. Almost at the same time to the addition of the alkali, one or more carbon sources selected from hydrocarbons, saccharides, and alcohols are added dividedly to the system. The amount of the carbon source is selected between about 50g and 300g per 1 equivalent of the alkali and to keep the residual carbon source concentration in the cultivation system to <= about 50g per 1l of the medium.
Patent JP-S53114264-A (JP)
Title: Method and device for washing round-body knitted goods
Inventor: SANTOU YOSHIKAZU
IPC: G04C3/14
Filed: 1977-03-16
Abstract: PURPOSE: To provide a method and a device for washing round-body knitted goods, wherein a cloth extending force is acted thereupon in the width direction thereof, then elongation is stopped thereby to effectively retain the texture, bulging property and the like of the round-body knitted goods. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08226081-A (JP)
Title: Sizing agent for cheese-shaped fiber
Inventor: KATAYAMA TETSUYA
IPC: D06M101/16
Filed: 1995-02-17
Abstract: PURPOSE: To obtain the subject sizing agent improved in yield and reduced in waste liquor load, by blending a smoothing agent component with an adhesive component containing a water-soluble polymer bearing cationic group in the molecule. CONSTITUTION: This sizing agent is obtained by blending (A) an adhesive component containing 10-100wt.% of a water-soluble polymer bearing cationic group in the molecule such as a cation-modified polyvinyl alcohol produced by saponifying a modified polyvinyl acetate prepared by copolymerization between vinyl acetate and (meth)acrylamidopropyl trimethylammonium chloride with (B) a smoothing agent component at the weight ratio A/B of (1:0.01) to (1:20), pref. (1:0.05) to (1:10), more pref. (1:0.1) to (1:5).
Patent JP-S63197190-A (JP)
Title: Bar code generating system for videotex
Inventor: SHIMOMURA HIROYUKI
IPC: H04N7/173
Filed: 1987-02-10
Abstract: PURPOSE:To freely generate and use a bar code by the user of the CAPTAIN, by generating the bar code corresponding to a data inputted with a key pad by a bar code automatic generating system, and outputting it after displaying on a monitor and recording with a printer. CONSTITUTION:The bar code is generated by connecting the bar code automatic generating system 7 to a videotex such a as the CAPTAIN, etc., via a direct type or a CAPTAIN information center, and inputting the code number of a registered picture or a data representing a bit of character information with a prescribed format by using the key pad 14 provided at a user terminal. And it is displayed on a monitoring TV 11, and the hard copy of the bar code recorded and generated with the printer 15 can be obtained. In such a way, it is possible to easily utilize the hard copy of the bar code outputted with the printer 15 for the data input of a videotex by reading the bar code with a bar code reader 13.
Patent JP-S57143323-A (JP)
Title: Preparation of polyester
Inventor: SUZUKI MOTOYOSHI
IPC: C08G63/688
Filed: 1981-03-03
Abstract: PURPOSE: To obtain a polyester capable of giving fibers having specific micropores and improved water and moisture absorption properties, by adding a specific amount of a metallic salt of a sulfonic acid as a solution in a mixed solvent of glycol with water of specific composition to the reaction system.  
     CONSTITUTION: (A) An acid component consisting of terephthalic acid essentially and (B) an alcoholic component consisting of a 2W6C alkylene glycol, preferably ethylene glycol essentially are subjected to the ester interchange reaction, and (C) a metallic salt of a sulfonic acid expressed by the formula (Ar is aromatic group; R is ester-forming functional group; M and M' are metal; m is an integer 0W4; n is an integer 1W5; m+n is an integer 1W5), preferably disodium 3- carbomethoxybenzenesulfonate-5-carboxylate, in an amount to give 0.1W25mol% based on the component (A) as a solution in a mixed solvent of the glycol with water at a weight ratio of the water to the glycol of (5/95)W(80/20) in a concentration of 5W40wt% based on the solution is added to the reaction system to carry out the polycondensation reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02208524-A (JP)
Title: Sensor for detecting carrying capacity
Inventor: KUROKI SHUNSUKE
IPC: F16H59/52
Filed: 1989-02-08
Abstract: PURPOSE:To enable the omission of a precise adjustment for the mounting of a sensor on a body by arranging a carrying capacity detection sensor, an empty vehicle signal learning device and a correction computing section. CONSTITUTION:A carrying capacity detection sensor 12 is mounted to obtain a detection signal with a size thereof being not zero even when a vehicle is empty and prior to the delivery of the vehicle to a user, a detection signal value as given when the vehicle is empty is stored into an empty vehicle signal learning device A. Then, at a stage of use by the user, a difference is computed with a correction computing section B between the detection signal from the sensor 12 and an empty vehicle signal value from the device A to be used as carrying capacity detection signal. With such an arrangement, the carrying capacity detection signal is zero when the vehicle is empty and gives a value accordingly when a load is carried.
Patent JP-S53114435-A (JP)
Title: Liquid development treating apparatus for zerography
Inventor: KATAOBE NOBORU
IPC: G03G15/10
Filed: 1977-03-16
Abstract: PURPOSE: To completely discharge the developing liquid, which has finished its developing operation, by horizontally inclining the passage of the liquid at the bottom of a developing bath. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07192094-A (JP)
Title: Character segmenting circuit and character segmenting method
Inventor: ASAKAWA ATSUKO
IPC: G06K9/62
Filed: 1994-02-28
Abstract: PURPOSE:To separate continuous characters without the need of recognizing a word. CONSTITUTION:This character segmenting circuit 1 is constituted of a connection pattern extraction part 10 for extracting connection patterns based on the connection information of input patterns, a horizontal continuous line extraction part 12 for extracting horizontal continuous lines, a vertical separation line deciding part 13 for deciding a vertical separation line for separating character and character, a zero judgement part 14 for judging whether or not the character is zero and a character separation part 15 for separating the characters. Also, the character segmenting circuit 2 is constituted of the connection pattern extraction part 10, a long sideway pattern extraction part 11, a continuous line extraction part 46 for extracting horizontal and oblique continuous lines, a character separation line deciding part 47 for deciding the vertical separation line or an oblique separation line for separating the characters, the zero judgement part 14 and the character separation part 15.
Patent JP-H01204818-A (JP)
Title: Cabin structure
Inventor: ITOGA NOBORU
IPC: B60J1/00
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a secure sealing effect simply and inexpensively by attachedly providing numerous inner wall plates having projected edges respectively on the inside of a cabin at numerous pillars, and by interposing numerous sealing members between respective shielding members having been put on respective pillars and respective projected edge parts. CONSTITUTION:In the cabin structure of a tractor or the like, numerous shielding members 30-33 are provided between numerous pillars 27-29 being adjacent to each other via numerous sealing members 39, 50, 55, 56, 58, and 59 respectively. In the above structure, on the inside of the cabin at the respective pillars 27-29, numerous band-plate-shaped inner wall plates 36, 42, 47, each of which has respective edge parts 37, 38, 43, 44, 48, 49 projected from respective pillars 27-29 toward respective adjacent pillars 27-29 on both sides, are attachedly provided along respective pillars 27-29 in the vertical direction. And respective sealing members 39, 50, 55, 56, 58, 59 are interposed between respective edge parts 37, 38, 43, 44, 48, 49 of respective inner wall plates 36, 42, 47 and respective shielding members 30-33.
Patent JP-H06244196-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ICHINOSE KATSUHIKO
IPC: H01L21/336
Filed: 1993-02-19
Abstract: PURPOSE:To provide a short-channel MISFET provided with improved current driving performance. CONSTITUTION:The pocket area 8A of an N-channel type MISFETQn is formed shallower than an N<+>-type semiconductor area 7 and the pocket area 8B of a P-type MISFETQp is formed shallower than a P<+>-type semiconductor area 15. Thus, impurities in the pocket areas are suppressed from diffusing to the bottom of a gate electrode and junction capacitance increase due to the pocket areas 8A and 8B is prevented.
Patent JP-S58146901-A (JP)
Title: Device for controlling compensation of dead time
Inventor: KUWATA RIYUUICHI
IPC: G05B11/36
Filed: 1982-02-25
Abstract: PURPOSE: To control a controlled system under smooth change of manipulated variable even if an objective value is suddenly changed by adding a delay element to a fixed operating element under characteristics other than the dead time characteristics of the controlled system.  
     CONSTITUTION: An operator 11 subtracts a main feedback signal 103, a control variable, from an objective value 101 and a subtractor 12 also subtracts a local signal 105 from the subtracted result of the operator 11 to output a control deviation signal 104. A main controlling element 13 consists of a PID operating element 131 fixed by the characteristics other than the dead time characteristics of a controlled system 2 and a primary delay element 132 and converts the control deviation signal 104 at its characteristics to output a manipulated variable 106. A local feedback element 14 converts the manipulated variable 106 at its characteristics to output the local feedback signal 105 to the subtractor 12. 
     COPYRIGHT: (C)1983,JPO&Japio
Patent JP-S59155323-A (JP)
Title: Preparation of composite of fibrinogen and physiologically active substance
Inventor: KAGITANI MASAO
IPC: C07K19/00
Filed: 1983-02-24
Abstract: NEW MATERIAL:The composite of fibrinogen and a physiologically active substance. EXAMPLE:Fibrinogen.daunomycin composite. USE:A carrier of antitumor substance, antibiotic substance, and anti-inflammatory substance. It has been found that the artificially administered fibrinogen is accumulated specifically to the diseased part such as wound, inflammation, proliferation site of neoplasma, etc. From the above finding, the fibrinogen is used as a carrier to improve the transferability of a physiologically active substance to the diseased part. The physiologically active substance is, e.g. antitumor substance (e.g. daunomycin, toxorubicin, etc.), antibacterial agent (e.g. penicillin, cephalosporin, etc.) and antiinflammatory substance (e.g. secretine, etc.). PREPARATION:The titled composite is prepared by reacting fibrinogen with a protein-crosslinking agent (e.g. glutaraldehyde, carbodiimide, etc.) and a physiologically active substance in a buffer solution of 5-8pH.
Patent JP-S59154645-A (JP)
Title: Magnetic recording medium
Inventor: ZAITSU HIROSHI
IPC: C09D175/04
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a magnetic recording medium with superior durability by incorporating an isocyanate compound into a magnetic layer consisting of dispersed magnetic powder and a binder to improve the wear resistance of the magnetic layer. CONSTITUTION:A typical example of an isocyanate compound is represented by one of chemical structural formulae (a)-(e). (where R is alkyl, preferably 12 - 18C alkyl). The isocyanate compound is incorporated into a magnetic layer by adding the compound to a magnetic coating material by about 0.5-5pts.wt. per 100pts.wt. magnetic powder. Since the compound having one isocyanate group in the molecule reacts with functional groups such as OH and COOH on the surface of magnetic powder and in a binder, the wear resistance of the magnetic layer is improved, and superior durability is provided.
Patent JP-H06219619-A (JP)
Title: Base plate conveying unit equipped with extruding arm position adjusting mechanism
Inventor: KAWASHIMA YOSHIYUKI
IPC: B65H29/44
Filed: 1993-01-26
Abstract: PURPOSE:To automatically adjust the position of an extruding arm matching the base plate width and make the software and the constructional means for converting movement quantity of a movable rail into movement quantity of the extruding arm fall into disuse. CONSTITUTION:An extruding arm 5 on the movable side is fitted into a fixed block 10 of a movable rail 2 at the origin position and, when the movable rail 2 is moved toward the direction of adjusting the gap between a fixed rail 1, the extruding arm 5 on the movable side is made to move integratingly with the movable rail 2 along a guide groove 7 of a shaft 3 and the two extruding arms 4, 5 are conveyed by pushing the rear end of a base plate.
Patent JP-S53114625-A (JP)
Title: Amplifier circuit
Inventor: SAKAMOTO MITSURU
IPC: G11C11/409
Filed: 1977-03-17
Abstract: PURPOSE:To make a high integration and a mass capacity of a memory circuit possible and improve sensitivity in the FF-type amplifier circuit which amplifies the difference of potential applied to the first and the second nodes and outputs complementary signals to the first and the second nodes.
Patent JP-S58147545-A (JP)
Title: Manufacture of martensitic stainless steel with superior resistance to stress corrosion cracking due to hydrogen sulfide
Inventor: TANIMURA MASAYUKI
IPC: C22C38/00
Filed: 1982-02-27
Abstract: PURPOSE:To obtain the titled stainless steel without deteriorating characteristics peculiar to a martensitic stainless steel by restricting the Ni and C+Ni contents of the martensitic stainless steel having a specified composition and by providing a specified structure. CONSTITUTION:This martensitic stainless steel consists of <=0.25% C, <=1.00% Si, <=1.00% Mn, <=0.040% P, <=0.030% S, 11.50-14.00% Cr, 0.05-0.5% Ni and the balance Fe with inevitable impurities while satisfying C(%)+Ni(%)/30>=0.15% and has a mixed structure composed of tempered martensite, unsolubilized carbide and carbide precipitated during tempering. A steel having said composition is heated to a region where austenite coexists with undissolved carbide, and the heated steel is hardened at a cooling rate above the air cooling rate and tempered to obtain the desired martensitic stainless steel.
Patent JP-H06224369-A (JP)
Title: Semiconductor device
Inventor: IMADA MASAFUMI
IPC: H01L25/07
Filed: 1993-01-26
Abstract: PURPOSE:To enhance a degree of freedom for design in wiring between semiconductor chips or wiring to external circuit from a semiconductor chip and also shorten the length of wiring. CONSTITUTION:Electrodes of a semiconductor chip 1 are connected to inner leads 5a, 7a of a film carrier 3 and a semiconductor chip 2 is stacked on the semiconductor chip 1 via a cover portion 4a of a film base material 4. The lower semiconductor chip 1 is arranged in parallel with an external side of the film base material 4 and the upper semiconductor chip 2 is arranged in the predetermined angle with respect to the external side of the film base material 4. Electrodes of the semiconductor chip 2 are connected with the leads 6, 7 on the cover portion 4a with bonding wires 10, 11. Under the positional relation that the semiconductor chips 1, 2 are specified by the specifications such as electrode arrangement, etc., wirings are led from the semiconductor chips 1, 2 with the lead 5, bonding wire 10 and lead 6 and the semiconductor chips 1, 2 are mutually connected with the lead 7 and bonding wire 11.