baber/WOPTO huggingface dataset:
Patent JP-H08284515-A (JP)
Title: Bearing device of folding door
Inventor: KISHIMOTO YASUYUKI
IPC: E05D7/02
Filed: 1995-03-02
Abstract: PURPOSE: To arbitrarily adjust the height of a folding door after it has been installed. CONSTITUTION: A nearly perpendicular hole against a receiving body 2 is formed in a bearing device 1 and an adjusting nut 8 is provided at the upper face of the hole and a screw member 7 for adjustment engaged with the adjusting nut 8 which is disabled from rotating by a regulating means of rotation, is provided in the state it is fitted into the hole. A bearing member 6 supported by the support shaft member 5 so as to freely rotate around the support shaft member 5 as a rotary shaft and provided with a protrusion fitting to the front end recess of the support pivot, is fixed at the upper face of the adjusting screw member 7.
Patent JP-H02222735-A (JP)
Title: Vertical type roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1989-02-22
Abstract: PURPOSE:To make the vertical type roller mill excellent in grinding capacity such as biting of particles to be ground by regulating the ratio of radius of curvature of the grinding surface of a grinding roller to the radius of curvature of the groove surface of a grinding race to the range of specified value. CONSTITUTION:A discoid grinding table 3 rotated in the horizontal surface is provided to the inside of a mill casing 13. Further a grinding race 5 having a groove surface of a circular arc-shaped cross section is provided concentrically with the outer circumference of the table on this table 3. A plurality of grinding rollers 6 have the circular arc-shaped grinding faces which are inscribed to the groove surfaces of the grinding race 5 and have prescribed width. These rollers 6 are provided so as to be pushed on the grinding race 5 by the required pressure. Furthermore a raw material feed pipe 2 for supplying material to be ground is provided above the grinding table 3. The ratio (Rrol/Rrac) of the radius of curvature Rrol of the grinding face of the grinding roller 6 to the radius of curvature Rrac of the groove surface of the grinding race 5 is regulated to a range within 0.6-0.75. As a result, the roller mill is made excellent in grinding capacity such as biting of particles to be ground.
Patent JP-H10218797-A (JP)
Title: Crosslinking agent and its use
Inventor: AOYAMA KIYOSHI
IPC: D21H17/37
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new crosslinking agent comprising a bisammonium salt having (meth)acryloyl, capable of uniformly carrying out cross lining in good copolymerizable ratio with a (meth)acrylic water-soluble monomer and useful for production of highly water-soluble resins. polymer flocculating agents, sludge dehydrating agents, etc. SOLUTION: This compound is represented by the formula [A and A' are each O or NH; B and B' are C2 H4 , C3 H6 or C3 H5 OH; R1 and R4 are each H or CH3 ; R2 , R3 , R5 and R6 are each a 1-4C alkyl; Z is C2 H4 or C3 H5 OH' X<-> is an anionic pair ion), e.g. 2-hydroxypropylidene-1,3-bis[N-(acryloylaminopropyl)- N,N-dimethylammonium chloride]. The compound of the formula is obtained by reacting (A) a dialkylamino (hydroxy)-alkyl (meth)acrylate of a dialkylamino(hydroxy)alkyl (meth)acrylate with (B) an ethylene dihalide or 2- hydroxypropylidene-1,3-dihalide.
Patent JP-S55138251-A (JP)
Title: Method for dielectric isolation of semiconductor element
Inventor: SATOU AKIRA
IPC: H01L21/76
Filed: 1979-04-11
Abstract: PURPOSE:To obtain an IC of high density by a method wherein a smooth insulated and isolated layer by the use of anode oxidization of an Al film without using photoetching. CONSTITUTION:After forming an n<+>-buried layer 2 in a p-type Si substrate 1, on which a p-epitaxial layer 3, an SiO2 layer 4 and an Si3N4 layer 5 are laminated, a groove 12 reaching the substrate 1 is provided by the reactive sputtering method while adding to it a photoresist mask 6. Then a streak is formed by etching the layers 3-1 using a liquid of nitric acid fluoride series. Next an SiO2 film 7 is provided in the groove 12 and polycrystalline-Si 8, Al 9 are vacuum-evaporated. An  anode oxidized film 10 is formed on the surface of the Al 9 in the groove 12. The  Al 9 on the layer 8 is isolated because of the streak and not anode-oxidized. The  Al 9 and the Si layer 8 near the groove are removed by etching with the anode-oxidized film 10 as a mask. Then films 10, 9 are removed by etching and the polycrystalline Si layer 11 is epitaxially formed with the layer 8 as a core, then dielectric isolation of planar construction is completed, thus making it possible to form an IC of high density of which the reduction of the active layer is minimized in the horizontal direction.
Patent JP-S55136293-A (JP)
Title: Thiazolo 3,2-a pyrimidine derivative and its preparation
Inventor: OOBA TAKEO
IPC: C07D513/04
Filed: 1979-04-11
Abstract: NEW MATERIAL:A pyrimidine derivative of formula I (the dotted line is single or double bond; R is phenyl or benzyl group having a lower alkyl, lower alkoxy group, F, or Br).  
     EXAMPLE: 5H-2,3,6,7-Tetrahydro-6-p-methylbenzyl-5,7-dioxo-thiazolo[ 3,2-a ]pyrimidine.  
     USE: Anti-inflammatory agents and immunity regulators.  
     PROCESS: A compound of formula II (R 1  is halogen or lower alkoxy group) is cycclized at 80W320°C, preferably at 100W300°C, in the presence or absence of a solvent, e.g. toluene, to give the compound of formula I. The compound of formula II can be obtained readily by thermal reaction of a compound of formula III with a compound of formula IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06199797-A (JP)
Title: Method of microbiological hydroxylation of nitrogen heterocyclic carboxylic acid
Inventor: ANDOREASU KIINAA
IPC: C07D241/24
Filed: 1993-03-04
Abstract: A new microbiological process for the production of hydroxy-nitrogen-heterocyclic-carboxylic acids or their soluble salts of the general formula:  (* CHEMICAL STRUCTURE *) I wherein R1 and R2 are the same or different and each is a hydrogen atom, a halogen atom or a C1-C4 alkyl group and X is a nitrogen atom or a CR3 function, wherein R3 is a hydrogen atom or a halogen atom, starting from the corresponding nitrogen-heterocyclic-carboxylic acids, as well as new microorganisms suitable for use in the process.
Patent JP-H08239340-A (JP)
Title: Production of benzoquinone-based derivative
Inventor: ARAKAWA MORIMASA
IPC: A61P25/28
Filed: 1995-03-02
Abstract: PURPOSE: To efficiently obtain a compound with a reagent without causing problems in environmental sanitation by reacting benzoquinones with an aliphatic carboxylic acid in the form of a silver salt. CONSTITUTION: Benzoquinones of formula I (either of R<1> and R<2> is an alkoxy and the other is an alkyl or an alkoxy; R<3> is an alkyl or an alkoxy) are reacted with an aliphatic carboxylic acid of the formula, R<4> -A-COOH (R<4> is H, hydroxy, a halogen or an alkoxy; A is an alkylene) in the form of a silver salt in the presence of an oxidizing agent (e.g. a peroxodisulfate) in an aqueous solvent (e.g. acetonitrile-water) at 60-80 deg.C for 30min to 2hr to afford a benzoquinone- based derivative of formula II. The compound of formula II is useful as a therapeutic agent for improving hypobulia, emotional disorder, allophasis, etc., caused by cerebrovascular disorders such as sequelae after either cerebral infarction or cerebral hemorrhage or cerebral arteriosclerosis.
Patent JP-S61201749-A (JP)
Title: Rolled aluminum alloy sheet for forming and its manufacture
Inventor: KOMATSUBARA TOSHIO
IPC: C22F1/00
Filed: 1985-03-05
Abstract: PURPOSE:To manufacture a rolled Al alloy sheet excelling in strength and formability, causing no deterioration in strength after baking finish, and suitable for use in automobile body seats by subjecting an Al alloy ingot having a specific composition to homogenizing treatment, to rolling to prescribed thickness, and to heat treatment under specific conditions. CONSTITUTION:The Al alloy ingot containing, by weight, 1.2-1.5% Si, 0.25-0.85% Mg, 0.05-0.4% Fe, 0.3-1.5% Cu, and further 1 or >=2 kinds among 0.05-0.6% Mn, 0.05-0.3% Cr, and 0.05-0.15% Zr is cast. The ingot is heated at 450-580 deg.C for 1-48hr to be homogenized and is then subjected to hot rolling or further to cold rolling to be rolled into a sheet with prescribed thickness. The sheet is maintained in a temp. range of 500-580 deg.C for >=20sec, cooled rapidly at >=1,000 deg.C/min cooling rate and then subjected to ageing by an ordinary method.
Patent JP-H08220136-A (JP)
Title: Contact sensor
Inventor: SANNOMIYA KATSUYA
IPC: G01R1/06
Filed: 1995-02-08
Abstract: PURPOSE: To sustain a good contacting state of a probe even with a small contacting force by providing a probe holder with a resilient body (spring) for applying a force to shift the probe toward an object, for example. CONSTITUTION: A probe 1 is fixed, while inclining, to the forward end of a holder 2 supported rotatably by a support 3 and subjected to the pressure from a needle pressure adjusting spring 4 and a balance spring 5 on the opposite sides of the support 3. The holder 2 is provided with a spacer hole 60 for receiving the lower end part of the spring 4. A spacer 6 and a washer 61 are inserted into the hole 60 and the force of the spring 4 is adjusted by increasing or decreasing the number of washers 61. The probe 1 is brought into contact with an object with a contact pressure determined through balancing of the force of the springs 4, 5. The contact pressure can be regulated highly accurately by regulating the force of the spring 4.  Furthermore, since the probe 1 is balanced by means of the springs 4, 5, it can come into contact well with the object even with a small contact pressure and measurement miss can be eliminated.
Patent JP-S58163734-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/04
Filed: 1982-03-17
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-H01217427-A (JP)
Title: Photometric device
Inventor: MIYAZAKI NOBUO
IPC: H04N5/232
Filed: 1988-02-26
Abstract: PURPOSE:To accurately attain the automatic decision of normal light photographing or abnormal light photographing by setting up plural photometric ranges having different areas so that a smaller range is included in a larger range in a photographing screen, finding out the arithmetic average of outputs based upon plural light receiving elements arrayed in these photometric ranges, calculating an average brightness value in each photometric range, finding out a difference between brightness values in respective photometric ranges and comparing the difference value with a fixed value. CONSTITUTION:When an object is catched in a photographing screen, respective average brightness values in plural photometric ranges 40-42 are calculated and the difference between respective average brightness valves is compared with the fixed value. When a value obtained by subtracting the average brightness value in the smaller photometric ranges 41, 42 from the average brightness value in the larger photometric area 40 is larger than the fixed value, backlight photographing is executed, and when a value obtained by subtracting the average brightness value in the large photometric range 40 from the average brightness value in the smaller photometric ranges 41, 42 is larger than the fixed value, spot-light photographing is executed. In a case other than said two photographing, forward photographing is decided.
Patent JP-H06260183-A (JP)
Title: Diaphragm for aqueous solvent electrochemical device and battery with aqueous solvent using same
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/18
Filed: 1993-03-04
Abstract: PURPOSE:To lessen the internal resistance satisfactorily and provide excellent separating ability for electrolytic solution by furnishing a diaphragm with a porous film, and furnishing a hydrophilic resin in the pores of this film. CONSTITUTION:A redox flow type battery 1 having a diaphragm for an electrochemical device of aqueous solvent type has a battery reaction cell 2, positive electrode liquid tank 3, and negative electrode liquid tank 4. The inside of the battery reaction cell 2 is partitioned by a diaphragm 5 of aqueous solvent type consisting of an ion exchange film, wherein one side forms a positive electrode cell 2a while the other constitutes a negative electrode cell 2b. A positive electrode 6 is accommodated in the positive electrode cell 2a while a negative electrode 7 is contained in the negative electrode cell 2b. The disphragm 5 has a porous film with pores and a hydrophilic resin furnished in the whole or a part of voids of these pores at least partially. By the use of this diaphragm, the internal resistance of the battery itself can be reduced, and mixing of the electrolyte through the diaphragm be reduced, so that the resultant aqueous solvent type battery is achieved with an enhanced high efficiency.
Patent JP-S53128978-A (JP)
Title: Impurity diffusion method
Inventor: AKAHA RIYOUZOU
IPC: H01L21/22
Filed: 1977-04-18
Abstract: PURPOSE: To ensure a formation of a uniform impurity diffusion layer with good reproducing performance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62202236-A (JP)
Title: Microcomputer device
Inventor: KOYAMA YUKITOMO
IPC: G06F9/48
Filed: 1986-02-28
Abstract: PURPOSE:To meet sufficiently the requirement of quickness of an object to be controlled by writing a prescribed address in a branch destination address storage area in the initial processing to reduce the number of instruction steps of an interrupt processing program. CONSTITUTION:A CPU 1 initializes an internal circuit simultaneously with power-on and performs initialization for interrupt processing. consequently, the start storage address of a ROM 4 where a jib program to be executed for interrupt is stored is written as the operand of a branch instruction in the branch destination address storage area where the branch instruction of the interrupt processing program is stored. If an interrupt signal is inputted to a terminal INTR when an optional program is executed, the CPU 1 starts the interrupt processing program to execute the interrupt processing. As the result, a desired control after the occurrence of interrupt is performed in accordance with the job program.
Patent JP-S61204392-A (JP)
Title: Production of chromium coated stainless steel strip
Inventor: OHASHI HIDEJI
IPC: C25D5/26
Filed: 1985-03-07
Abstract: PURPOSE:To prevent the repassivation of a stainless steel strip and to improve the adhesion by thinly plating the steel strip with Ni in a nickel chloride bath before Ni electroplating and by carrying out the Ni electroplating adn the following Cr electroplating. CONSTITUTION:A stainless steel strip is immersed in an electroplating soln. contg. 200-300g/l nickel chloride and 30-45g/l hydrochloric acid, and it is thinly plated with Ni by electrolysis at 2-20A/dm<2> cathode current density and 20-40 deg.C bath temp. for 1-10min. The steel strip is then electroplated with Ni as usual, further electroplated with Cr as usual and subjected to diffu sion processing in a hydrogen atmosphere to form a Cr alloy layer on the sur face of the steel strip.
Patent JP-H11241338-A (JP)
Title: Pile burying method
Inventor: SHIOZU NORIO
IPC: E02D7/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a pile burying method in which floating of a pile can be easily and securely restricted. SOLUTION: A tip-closed pile 2 is erected into a bored hole 1 bored preliminarily to bury the pile 2. In this case, floating of the pile 2 inserted into the bored hole 1 is prevented by connecting counter weights 4 installed around the pile 2 to it through wire ropes 5. The number of wires 5 connecting the pile 2 to the counter weights 4 is not limited to two, but it may be three or more. For the counter weight 4, a material having a relatively high specific gravity such as lead and iron is used taking its workability into consideration, so it becomes relatively compact.
Patent JP-S57158818-A (JP)
Title: Method and device for focus detection
Inventor: AOKI MASAHIRO
IPC: G02B7/34
Filed: 1981-03-27
Abstract: PURPOSE:To discrminate the focusing state, by detecting the quantity of lateral deviation of an object image by the operation processing of picture information from a pair of photodetector arrays to discriminate an approximate focusing state and detecting next degree of blur of the object image. CONSTITUTION:When photodetector arrays 23 and 24 are selected by a selecting circuit 30, illuminance information of two photodetectors are sampled and held by circuits 32-1-32-2n. The digital signal from a circuit 31 is subjected to D/A conversion in a D/A converter 33 and is supplied to comparators 35-1-35-2n. This converted signal is compared with values of analogue signals of circuits 32-1-32-2n. Comparison outputs are supplied to memories 34-1-34-2n, and digital signal is stored when the comparison output is inverted. After that, the circuit 31 reads out illuminance information of respective photodetectors in memories 34-1-34-2n through an address bus 36 and a decorder 37 to operate the quantity of lateral deviation. For the focus, photodetector arrays 15 and 16 are selected by the circuit 31, and a focus detection signal is obtained in the blurred image detection system.
Patent JP-H01220139-A (JP)
Title: Optical information recording and reproducing device
Inventor: WATANABE MASAHIKO
IPC: G11B7/085
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the arrival time at a target track and to increase the access information amt. to a disk per unit time by inputting a bit of bias information and a bit of position detecting information into a light beam control device. CONSTITUTION:In case of a macro seek operation, data as to the eccentricity of a disk 1 obtained previously by the light beam control device 9, a position detecting device 11 and a measuring means 12 are related with the rotation of a motor 8 to be stored in the memory 13. Then, on completion of the macro seek operation, the stored information in the memory1 3 is outputted, and at the same time, a bit of position information of a light beam 10 in real time detected by the position detecting device 11 is also outputted, and these individual information are added up at a point 15 and inputted into a compensation controller 16. The controller 16 acts on the light beam control device 9, and the device 9 gives a wave to a lens which has been fixed in the middle since the macro seek finished, along its eccentricity, so that an apparent eccentricity is eliminated, so as to facilitate the drawing of a track.
Patent JP-H02223259-A (JP)
Title: Display device for multifunctional telephone set
Inventor: NIWA HIROKI
IPC: H04M1/02
Filed: 1989-02-23
Abstract: PURPOSE:To offer various kinds of services more than the number of functional buttons by displaying the names of different service functions based on a control signal sent from an exchange. CONSTITUTION:The above display device is equipped with display units 11-1n to display the names of the service functions designated by the functional buttons 21-2n and a display control circuit 30 to control the display units 11-1n. The display control circuit 30 is provided with a conversion means to output information representing the names of the service functions based on the control signal sent from the exchange 200 via a control signal channel, and a display control means to display the names of the service functions on the display units 11-1n by the information outputted from the conversion means. Thereby, since the same functional buttons 21-2n can be used for the designation of plural service functions, the various kinds of services more than the number of packaged functional buttons 21-2n can be offered, and also, since only effective functional buttons 21-2n can be displayed separately corresponding to the state of a call, high operability can be realized.
Patent JP-S53130327-A (JP)
Title: Fluorinated carbon fiber production
Inventor: NISHIKAWA TAKEO
IPC: D06M101/40
Filed: 1977-04-18
Abstract: PURPOSE: A carbonaceous vessel filled with carbon fibers is dipped into a bath of a molten acidic fluoride and the electrolysis is conducted using the vessel as anode to introduce fluorine gas evolved at the anode among carbon fibers and fluorinate the surface of the carbon fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55136960-A (JP)
Title: Cleaning device for sample sucking pipe
Inventor: HIRAI KOUJIROU
IPC: G01N35/10
Filed: 1979-04-12
Abstract: PURPOSE:To simplify the device and reduce its cost by a method wherein a cleaning device is constructed by combining a single cylinder, guide holes and guide pins so that it can make rectilinear and circular motions. CONSTITUTION:Under the condition where a piston rod 7 of an air cylinder 6 is extended to the full, cleaning liquid 2 is supplied through cleaning liquid supply pipe 20, sample sucking pipe 12 is rotated at high speed, and its outer surface is cleaned, and at the same time, it sucks cleaning liquid 2 and cleans the inside of the system. After cleaning, when piston rod 4 is moved backward, a container holding plate 3 makes rectilinear and circular motions through a combination of rectilinear motion guiding hole 4, circular motion guiding hole 5 and guiding pins 10, 11, and moves a cleaning vessel 1 from sample suction pipe 12 in the lateral direction. Next, a sample container 23, which contains sample 18 for each specimen, is raised to the position to be sucked. By this, it is possible to obtain an efficient cleaning device of a simple structure for a sample suction pipe.
Patent JP-S60188280-A (JP)
Inventor: WATANABE HIDENORI
IPC: B66B1/30
Filed: 1984-03-08
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-S52128501-A (JP)
Title: Dc motor
Inventor: ABE YUTAKA
IPC: H02K23/66
Filed: 1976-04-19
Abstract: PURPOSE: Absorption of fault electromagnetic wave by constitution of ferrite beands with ferrite stator & lead wire for power supply which must be fixed inside space of slit constituted in ferrite stator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01219445-A (JP)
Title: Portable hot water and steam generating and supplying device
Inventor: TAKAHASHI YUTAKA
IPC: F24H1/06
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to apply hot water and steam to places where they are required for washing and sterilization by generating hot water the temperature of which is controlled at a specified temperature by a hot water generating device and supplying the hot water with a discharge pump to required places and also supplying it to a steam generating device to generate steam to be supplied to required places. CONSTITUTION:When the temperature of the water in a tank 3 reaches a specified temperature, a thermostat 5 works, and its contact point Th is closed to tarn OFF a heater 4 for hot water. Then (a) relay X2 is actuated. Next, when a switch PB2 for hot water is pressed, a relay X3 is actuated to close a contact point (a) and open a drawing-out valve V1, giving pressure to the hot water in the tank 3 by a discharge pump 10. At this time a discharge valve V2 is open so that the hot water is supplied by a discharge pipe 23 through an outlet tube 25 to a hot water supply place. Next, when a switch PB3 for steam is pressed, a relay X4 is actuated to close the contact point a and restart the discharge pump 10, and at the same time electric current is supplied to a heater 18 for steam generation and the hot water in the tank 3 is sent to a steam drum 17. The steam generated in the steam drum 17 is supplied to a steam supplying place from a steam outlet 17OUT through a steam pipe 25 and outlet tube 25.
Patent JP-S51120531-A (JP)
Title: Traveling cargo-handling gear
Inventor: TSUDA MINORU
IPC: B62D55/00
Filed: 1975-04-12
Abstract: PURPOSE: The manufacture of traveling cargo-handling gears capable of traveling on toad surfaces of unleveled off surfaces with uneven conditions such as abrupt sectional change. 
     COPYRIGHT: (C)1976,JPO&Japio