baber/WOPTO huggingface dataset:
Patent JP-S53100739-A (JP)
Title: Memory device
Inventor: HATANO SEIJI
IPC: G06F12/06
Filed: 1977-02-14
Abstract: PURPOSE:To prepare B-flag circuit which indicates the using condition of each address of the memory in 1:1 plus A-flag circuit which displays the using condition collectively in several bits, and thus to ensure a quick search for the idle address based on the indications of both circuits.
Patent JP-S54107860-A (JP)
Title: Speed controller for upper and lower rolls
Inventor: UNO TAKUJI
IPC: B21B1/22
Filed: 1978-02-14
Abstract: PURPOSE:To simply, exactly control the roll speed correspondingly to the tension, by taking a certain stand as the reference stand, by providing the stands except the reference stand with the drooping characteristic of the motor, and by utilizing this, for correcting the roll speed of the stands except the reference stand. CONSTITUTION:The third stand S3 in taken as the reference stand; and when the tension on the exit side becomes large, increases the torque of the motor 8 of each of upper and lower work rolls 4, 5, of the fourth stand S4 at the down stream, and the revolving speed goes down. Since the drooping characteristic is given to the motor on the low speed side of the fourth stand S4, the revolution of the motor 8, of the work roll 5 on the low speed side, goes down. This revolving speed is detected by the speed meter 7, and is inputted to the speed controller 6 on the high speed side, and is multiplied by the ratio of circumferential speeds, and is made the  set speed for the motor on the high speed side; and then, the circumferential speed  of the work roll 4 on the high speed side is reduced following to the work roll 5 on  the low speed side, keeping constant the ratio of circumferential speeds, and making zero the drooping characteristic of the motor; hereby, the control is carried out for keeping the ratio of circumferential speeds previously operated and set.
Patent JP-H08213381-A (JP)
Title: Forming method of element isolation region, and manufacture of semiconductor device
Inventor: OKAMOTO YUTAKA
IPC: H01L21/76
Filed: 1995-02-02
Abstract: PURPOSE: To provide a forming method of an element isolation region and a manufacturing method of a semiconductor device wherein excessive stress is not applied to a substrate, and process reproducibility can be easily obtained. CONSTITUTION: An insulating resist mask (oxidizing resistant mask or the like) is formed on a semiconductor substrate 1, and side wall spacers 4 are formed on side walls of the insulating resist mask 3. When an element isolation region is formed by making the semiconductor substrate 1 insulator by using the above constitution as a mask, a buffer layer 22 (SiON film or the like) composed of oxide containing nitrogen is interposed between the side wall spacers 4 and the semiconductor substrate 1.
Patent JP-H03260522-A (JP)
Title: Heating and cooking device
Inventor: ONO TAKUMI
IPC: F24C15/16
Filed: 1990-01-25
Abstract: PURPOSE:To provide a heating and cooking device eliminating a troublesome operation when a shelf plate is to be pulled out and preventing the plate from being dropped off by a method wherein each of electromagnetic driving stoppers is removably installed in each of guide grooves near each of supporting members formed to cause the shelf plate having the guide grooves to be slidably mounted therein. CONSTITUTION:A plurality of pairs of supporting members 4 are formed at both side walls 2a of an oven frame 2 to face to each other. A shelf plate 6 having a dish- like section is slidably mounted on each of the supporting members 4. Guide grooves 5 extending forwardly and rearwardly are formed at both sides of the shelf plate 6 within a predetermined range. In addition, each of through-boles 7 is made at a front end 4a of each of the supporting members 4. Each of electro-magnetic driving stoppers 8 comprised of an electro-magnet and an engaging pin 8a, for example, is arranged outside each of the supporting members 4 where each of the through-holes 7 is positioned. The engaging pin 8a passes through each of the through-holes 7 and can be engaged with or disengaged from each of the guide grooves 5 of the shelf plate 6 mounted on the supporting members 4. Electro-magnetic driving stoppers 8 are operated and the shelf plate 6 can be restricted for its sliding range and prevented from being pulled off.
Patent JP-S60159226-A (JP)
Title: Foundation structure for suppressing seismic vibration
Inventor: AIHARA SEITAROU
IPC: E02D3/12
Filed: 1984-01-31
Abstract: PURPOSE:To reduce the input of seismic force through reflection or scattering of seismic wave, by a method wherein a single or plural massive bodies of cement milk are formed on a ground right below a building, containing devices, such as nuclear reactors, by a jet grout process. CONSTITUTION:Massive bodies 1, which have rigidity higher than ground and reflects or scatters seismic wave S, are formed in a ground A, located right below a building B2 containing a system B1, such as nuclear reactors, by pouring cement milk, etc. The massive body 1 is formed in the shape of a bulbe measuring about 1-15m in diameter, and a number of the massive bodies are formed in a proper depth, where necessary. The massive body 1 formed in the shape of an inverted pyramid is advantageous to high vibration, and the single massive body is favourable to low vibration. This enables decrease in an input of earthquake to a bulding through reflection or scattering of seismic wave by means of a ground below the lower part of the building.
Patent JP-H03220266-A (JP)
Title: Conductive polymer composition
Inventor: SOGA SANEMORI
IPC: H01B1/12
Filed: 1990-01-25
Abstract: PURPOSE:To prepare the title compsn. being easily doped homogeneously with a dopant and giving a doped article from which the dopant can be easily removed by dispersing a solvent contg. a plasticizer capable of dissolving the dopant in a polymer having a long, pi electron-conjugated main chain. CONSTITUTION:The title compsn. is prepd. by dispersing a solvent 2 contg. a plasticizer capable of dissolving a dopant (e.g. a phthalic ester or a phosphoric ester) and a dopant 3 giving an electron conductivity (e.g. Cl<->, Br<->, or SO4<2-> as an electron acceptor, and Na<+> or K<+> as an electron donor) in a polymer 1 having a long, pi electron-conjugated main chain (e.g. polyacetylene or polypyrrole). The plasticizer penetrates into the gap between the polymer molecules 1, 1, converts strong bonds between the polymer molecules 1, 1 into weak bonds between the polymer and the plasticizer molecule, and acts as a lubricant between the polymer molecules 1, 1. The dopant 3 dissolves in the plasticizer layer formed between the polymer molecules 1, 1 and disperses homogeneously in the polymer. Since the polymer molecule 1 is covered with the plasticizer layer, the dopant can be easily removed.
Patent JP-H05210740-A (JP)
Title: Pattern recognition dictionary preparing system and its additional pattern preparing method
Inventor: ONO KATSUTOSHI
IPC: G06T7/00
Filed: 1992-01-31
Abstract: PURPOSE:To efficiently prepare a reference pattern to be added to a pattern recognition dictionary for reference patterns at the time of adding a new category. CONSTITUTION:In the case of adding a reference pattern be longing to a new category to the pattern recognition dictionary 5, a similar reference pattern most similar to a sample pattern belonging to the new category is selected from the dictionary 5 and weighted means with a similar reference pattern whose variation has been already absorbed is applied to an element estimated to have large variation independent of the category out of elements constituting the sample pattern to remove variation independent of the category and prepare the reference pattern to be added.
Patent JP-H0644878-A (JP)
Title: Operating switch device
Inventor: KAWASHIMA TOSHIYUKI
IPC: G06F3/041
Filed: 1993-01-06
Abstract: PURPOSE:To improve the degree of freedom in the design of an operating switch device by performing the operation such as on/off and the like of an operating switch on noncontact basis. CONSTITUTION:An operating switch device is provided with a light generating portion L3 generating infrared output and a light receiving portion T3 receiving/ detecting the infrared output generated from the light generating portion L3. The light generating portion L3 and the light receiving portion T3 are arranged inside protrusion portions 12c, 12d, provided on an operating panel, so that a space portion between the protrusion portions 12c, 12d provides an infrared path. When the infrared in the space portion is shut down and receiving/ detecting output becomes off, a control portion 20 detects the off so as to perform a switch operation. The degree of freedom in arranging the light generating portion and the light receiving portion is further expanded by forming an light pass using prism means.
Patent JP-S58134050-A (JP)
Title: Carboxylic ester, its preparation, insecticide and acaricide comprising it as active ingredient
Inventor: MATSUO NORITADA
IPC: C07C69/74
Filed: 1982-02-02
Abstract: NEW MATERIAL:A carboxylic ester shown by the formulaI(R1, R2 and R3 are H or methyl; R4 is H, cyano, or ethynyl; R5 is H or methyl; R6 is 2-methylpropenyl, 2, 2-dichlorovinyl; 2, 2-dibromovinyl, 2, 2-difluorovinyl, 1, 2-dibromo-2, 2-dichloroethyl, 1,2,2,2-tetrabromoethyl when R5 is H, and R6 is H or methyl when R5 is methyl). EXAMPLE:alpha-Cyano-3-(2-butene-2-yloxy)-benzyl (+)-trans, cis-chrysanthemate. USE:An insecticide or acaricide. Showing insecticidal effect on sanitary pests such as flies, mosquitos, cockroaches, etc., agricultural and gardening pests, having low toxicity to warm-blooded animals. PROCESS:For example, a carboxylic acid shown by the formula II is reacted with an alcohol shown by the formula III (X is hydroxyl group, halogen, etc.), to give a compound shown by the formulaI.
Patent JP-H10199044-A (JP)
Title: Disk-like recording medium and its production
Inventor: FUJITA GORO
IPC: G11B7/24079
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk-like recording medium capable of stably performing recording/reproducing operation even when the track pitch of a recording medium is made narrowed, and its production method. SOLUTION: Since respective servo pits Pt1 (Pt2 ) in a servo area on a disk are formed so as to be shared between adjacent tracks, and the pit width PtW of the servo pit Pt1 (Pt2 ) in the radial direction of the disk is formed so as to become wider than a regular pit width, a sufficient tracking modulation degree is secured, and the amplitude having grade capable of generating a servo clock is obtained even when a laser beam of a recording/reproducing device passes through the position being the most away from the servo pit Pt1 (Pt2 ).
Patent JP-H07206190-A (JP)
Title: Paper sheet feeding device
Inventor: HATANO FUTOSHI
IPC: B65H3/12
Filed: 1994-01-14
Abstract: PURPOSE:To surely prevent double feed of a paper sheet regardless of the size of a paper sheet by obtaining a timing when the extreme rear end of the paper sheet passes through an air suction port and a timing when the rear end of the paper sheet reaches the air suction port based on the timing of passing of the extreme front end of paper sheet and the size of paper sheet, and then stopping a suction carrying belt. CONSTITUTION:The lowermost paper sheet P1 suckingly carried with a suction carrying belt 52 is received with a carrying roller 54 and carried. After the rear end of the lowermost paper sheet P1 passes through the upper stream side end of a suction hole 527b, a part of the air suction hole 527b is opened, and hence the second paper sheet P2 from the lowermost one is suckingly fitted to the suction carrying belt 52. Meanwhile, before the part of the air suction hole 527b is opened and the second paper sheet P2 is suckingly fitted to the suction carrying belt 52, the belt 52 is stopped. Consequently the second paper sheet P2 is not carried uselessly, in addition, the timing of opening/closing the air suction hole 527b is obtained considering the paper sheet size, and hence the paper sheet is not rubbed unnecessarily for a long time.
Patent JP-S59143470-A (JP)
Title: Picture processor
Inventor: UENO YASUHIDE
IPC: G03B27/54
Filed: 1983-02-04
Abstract: PURPOSE:To inform the generation of a trouble in a light souce to an operator to urge the operator to perform proper processing by arranging an optical sensor close to the light source and detecting the lighting state of the light source by the optical sensor. CONSTITUTION:A fascimile device is provided with an original reading part 100 to carry an original 101 on an original plate 102 every scanning by a driving means and to read out picture information from the original 101. A notched part is formed on a part of the original plate 102, light from the light source 104 is irradiated to a part of the original 101 which corresponds to the notched part and reflected light from the original 101 is formed on a reading element 107 through a lens 106. The optical sensor 105 is arranged closely to the light source 104 to detect the lighting state of the light source 104. The detected information from the optical sensor 105 is applied to a control part 204 connected to a reading part 100, an operation panel 203 and a picture recording part 207. When the optical sensor 105 detects a trouble of the light source 104, the detected result is displayed on an indicator 301 of the panel 203 to inform the message to the operator.
Patent JP-S60161188-A (JP)
Title: Ink jet recording paper
Inventor: SASAKI KANEYOSHI
IPC: B41M5/00
Filed: 1984-02-02
Abstract: PURPOSE:To prevent continuously ejected ink dots from blurring on the surface of a paper and prevent a printed ink from flowing, by coating the surface of a paper with a coating material comprising a resin-type dye-fixing agent or a specified quaternary ammonium salt containing dye-fixing agent. CONSTITUTION:An aqueous 1-10% solution of a resin-type dye-fixing agent such as a dicyandiamide polymer and a polyamine derivative or a quaternary ammonium salt containing dye-fixing agent not showing surface activity in which the ammonium salt is a basic compound, e.g., a polyaminesulfone, is applied to a paper made from a vegetable fiber pulp or a synthetic fiber pulp, by a size press, an air-knife coater or the like in an amount of not more than 6g/m<2>. An organic pigment such as zinc oxide and white carbon or an organic pigment such as a urea resin, and a nonionic or cationic water-soluble high molecular weight adhesive may be applied to the paper in the form of a mixed coating material, in addition to the dye-fixing agent.
Patent JP-S59143412-A (JP)
Title: Adaptive filter
Inventor: ONO SHIGERU
IPC: H03H11/04
Filed: 1983-02-04
Abstract: PURPOSE:To reduce a circuit at its size and to form an LSI easily by controlling the amplitude of an output of a CR primary circuit network constituting a feedback route with prescribed relation and controlling the pole of a transmission function of the circuit on a circular track on a complex frequency plane. CONSTITUTION:An output signal from a signal output terminal 2 is indicated as the sum of an input signal from a signal input terminal 1 and a signal fed back from an adder 3 through the CR primary circuit network group. The transmission function H(S) of said constitution isf indicated by the formula I and omega0, Q and betai in the formula I are indicated by the formulas II-IV. Therefore, the pole of the transmission function can be controlled in the range of the whole left half plane on the complex frequency plane without lossing the stable operation of the circuit by changing the adding weight di (i=1,2) of a multiplier 5, and a circular track can be controlled by controlling the formula II at a fixed value. The multiplier 5 can be also constituted by using electrostatic capacity array, so that the circuit can be reduced at its size and an LSI can be formed.
Patent JP-S59143379-A (JP)
Title: Photoconductor and manufacture thereof
Inventor: TAKEDA YOSHIYA
IPC: H01L31/09
Filed: 1983-02-03
Abstract: PURPOSE:To enable to obtain a hgih sensitivity and a high resolution by composing the titled conductor of amorphous hydrogenated Si whose specific resistance of different contents of hydrogen is more than a specific value. CONSTITUTION:An Mo film 12 is formed on a single crystal Si wafer 11. Next, the amorphous hydrogenated Si layer 13 of a large amount of hydrogen is formed thereon. Successively, the amorphous hydrogenated Si layer 14 of a small amount of hydrogen is formed thereon. Then, an In2O3 15 is formed thereon. By this constitution, the layer 13 acts as an N-layer of a forbidden band width larger than that of the I-layer 14, thus functioning to vary the bending of the I-layer to the direction which an internal field wherein carriers are easy to transit forms. Thereby, the photoconductor having a high sensitivity and a high resolution can be obtained.
Patent JP-S63184084-A (JP)
Title: Sonar transmitter
Inventor: KAWAMURA TOKIMORI
IPC: G01S7/52
Filed: 1987-01-26
Abstract: PURPOSE:To remove a transmission blind zone by adding ODT transmission (Omnidirectional Transmission)/RDT transmission (Rotational Directional Trans mission) changeover control circuit. CONSTITUTION:An instrument having a transmitter and receiver group 1, a power amplifier circuit 2, a changeover circuit 3, a transmission phasing circuit 4 and an oscillator circuit 5 is added with an RDT/ODT changeover control circuit 7. The circuit 7 outputs ODT transmission control pulse to the circuit 3 after the RDT transmissions of i-times, which are followed by ODT transmission. When a target is present within a range R/2 in a bearing theta, although target reflecting wave by RDT transmission pulse can not be received because it arrives within transmitting period, sound wave by the succeeding ODT transmission is transmitted and the whole transmission has been completed at a time when the reflection of the sound wave arrives, so that reception is possible whereby the transmission blind zone of a short range can be removed.
Patent JP-H05209867-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: HASHIMOTO HISANORI
IPC: G01N29/24
Filed: 1992-01-31
Abstract: PURPOSE:To manufacture a concave lens surface with good spherical accuracy and also to form an edge without a cut or a flat part in a manufacturing method of an ultrasonic probe. CONSTITUTION:A preparatory lens face 20 of a slightly smaller size than a designed value is made by silicon etching, and a thermal oxide film 21 of SiO2 is formed on the surface. Only this thermal oxide film 21 is removed by etching again to obtain a concave lens face 23 with excellent spherical accuracy. Alternatively, after forming a preparatory lens face 72, a tapered face 70 is processed with a flat face 73 remaining to form a thermal oxide film 74 of SiO2 in this geometry. Then only this thermal oxide film 74 is removed by etching, to obtain a concave lens face 75 with excellent spherical accuracy and a sharp high quality edge 76 without a cut or a flat portion.
Patent JP-S54108893-A (JP)
Title: Curable resin composition
Inventor: MIWA AKISUKE
IPC: C08F8/00
Filed: 1978-02-15
Abstract: PURPOSE: To provide a resin composition solid at room temperature and having excellent curability, composed of a graft copolymer of 1,2-polybutadiene and a vinyl monomer, and an epoxy resin having an unsaturated monobasic acid residue.  
     CONSTITUTION: A vinyl monomer is grafted to 1,2-polybutadiene glycol, and the resulting copolymer is converted to the half-ester by reacting with an α,β- unsaturated acid anhydride. The modified 1,2-polybutadiene resin thus obtained is compounded with a crosslinking agent comprising a solid epoxy resin having polymerizable unsaturated monobasic acid residue and a curing agent. The amount of  the vinyl monomer is pref. 0.1-2.0 moles per 1 mole of the double bond of 1,2- polybutadiene glycol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02196844-A (JP)
Title: New plasticized polymer composition
Inventor: TATEGAMI YOSHIHARU
IPC: C08L27/06
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the subject composition, containing a specific compound with performance of plasticizing and forming an isotropic molten phase, having excellent processability and heat resistance and capable of especially holding excellent mechanical properties even at high temperatures. CONSTITUTION:The objective composition containing preferably 5-60 pts.wt. of (B) a compound expressed by the formula R-X-Mes-Y (R is 1-22C alkyl; X is -0-, formula I, II or III; Mes is at least one of phenyl, biphenyl, azobenzene, benzylideneaniline, phenyl benzoate, benzoylaniline, azoxybenzene, stilbene, tolan, benzylideneacetophenone and benzylideneazine capable of forming an anisotropic molten phase; Y is -OH, formula IV or 1-22C alkyl; the total number of carbon atoms in the alkyl groups of R and Y is >=8) or (C) a compound expressed by formula V (Z is alkanoylphenyl and the total number of carbon atoms in the alkyl group of Z is >=8) in 100 pts.wt. of (A) a polymer.
Patent JP-S58208217-A (JP)
Title: Local medicine composition
Inventor: DEIBUITSUDO FUREDERITSUKU HORO
IPC: A61K45/06
Filed: 1983-02-02
Abstract: Topical pharmaceutical compositions for the treatment of lesions of the skin or mucous membranes containing a physiologically acceptable lithium salt together with at least one substance selected from substances capable of selectively increasing the in vivo level of E-series prostaglandins, substances capable of inhibiting cyclooxygenase enzyme, substances capable of inhibiting the formation of lipoxygenase products, and lysine.
Patent JP-S61178298-A (JP)
Inventor: ITO KIKUO
IPC: B64F5/00
Filed: 1985-01-31
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-H10211664-A (JP)
Title: Corrugated board sheet processing device
Inventor: BABA YASUYUKI
IPC: B31B50/62
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To control the generation of fishtailing by processing roughly a bonded face of a corrugated board sheet by a bonded face processing section of a crushing roll when a bonding section of the corrugated board sheet is carried while being crushed. SOLUTION: When a box manufacturing base paper is introduced into crushing rolls 6a, 6b, 7a and 7b, the box manufacturing base paper is gripped by the crushing rolls 6a, 6b, 7a and 7b and crushed thereon to reduce the thickness of a paste hanging piece 4a and a bonding end section 4b and also form roughly the surface of the pasting hanging piece 4a and the bonding end section 4b. The water content contained in a paste transferred and fed on respective bonding faces of the paste hanging piece 4a and the bonding end section 4b through a pasting roll can be permeated easily by the arrangement to improve fast drying properties to a large extent and provide the given bonding force in a short period of time. Thus, when a corrugated board is carried from the inside of an accumulated hopper, a sufficient bonding force is provided on sticking sections and fishtails are hard to be generated.
Patent JP-H06232278-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEGAWA YOSHIYUKI
IPC: H01L21/768
Filed: 1993-02-04
Abstract: PURPOSE:To provide reliable low-resistance connection in a productive step, by forming a copper part embedded tightly even in a contact hole with a small diameter CONSTITUTION:A manufacturing step comprises a step for coating the surface of a semiconductor substrate 101 with an insulating film 102, a step for forming a contact hole 106 in the insulating film 102, a step for coating the semiconductor substrate 101 including its bottom and side faces with an aluminum film 103, a step for coating the aluminum film 103 with a copper film 104 in a high- temperature sputtering method. In the high-temperature sputtering step, an alloying reaction between aluminum and copper takes place to produce an alloy film 105. Since this alloy film 105 has good fluidity, the contact hole 106 is embedded with good step coverage while the copper film 104 is formed.