baber/WOPTO huggingface dataset:
Patent JP-H0681325-A (JP)
Title: Water-permeable pavement repairing device for suction type road surface cleaning vehicle
Inventor: TANASE KOZO
IPC: E01H1/08
Filed: 1992-08-28
Abstract: PURPOSE:To surely resolve the plugging of the road surface and effectively repair water-permeable pavement with a simple and compact structure. CONSTITUTION:A rotary shaft 22 is horizontally supported in the pickup head 5 of a suction type road surface cleaning vehicle, and support arms 26 are fixed at both end sections of it. A pair of rotary brushes 27 each radially planted with many steel wires 27 are freely rotatably supported between the support arms 26. The rotary brushes 27 are revolved around the rotary shaft 22 by a hydraulic motor fitted outside a casing 12. Steel wires 27b pierce the water-permeable pavement P in conjunction with the revolving motion of the rotary brushes 27, and the dust D stuck and deposited on void sections is dug and freed. The free dust D is carried by the conveyance air stream in the pickup head 5 and recovered into a hopper via a suction duct 9.
Patent JP-S61131531-A (JP)
Title: Formation of ultrafine wire
Inventor: KUDO ICHIRO
IPC: H01L21/3065
Filed: 1984-11-30
Abstract: PURPOSE:To improve the accuracy of patterning without using an expensive device by a method wherein an ion milling, which is an ideal anisotropic etching technique, and a sputtering with which a suitable thin film can be formed or the thin film can be corrected are performed repeatedly. CONSTITUTION:Resist 8 of the width (t) is adhered to an insulating substrate 1, an ion milling is performed on the whole surface, and a stepped part 2 is formed. Then, the thin film of the material 9 such as Au and the like is adhered to the whole surface of the substrate 1 including the upper surface of the side walls 4 and 4 of the stepped part 2. When an ion milling process is performed by pouring an ion shower 10... on the greater part of flat surface of the substrate 1 along the vertical direction to the flat surface, the thin film 9 located on the flat surface, excluding the thin film, is removed and an ultrafine wire is accomplished. After SiO2 films 5 and 5' are adhered by performing a sputtering on the whole surface of an insulated substrate 7, another sputtering is performed, as the first stage, for several tens of minutes while the bias voltage of approximately 180V is being applied on the holder retaining the insulated substrate 7, and when another sputtering is performed, as the second stage, for several tens of minutes by changing the bias voltages to approximately 400V, the SiO2 film 5' is completely removed by etching.
Patent JP-H0971551-A (JP)
Title: Production of fluoroketones
Inventor: BIACHIESURUBU AREKUSANDOROBICH
IPC: B01J27/125
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorinated ketone compound useful as an intermediate for synthesizing various fluorinated compounds under a mild condition in a good yield by using an aluminum chloridefluoride Lewis acid catalyst.  
     SOLUTION: A terminally or internally fluorinated olefin oxide of the formula [X is F, Cl; Y is F, Cl, Rt (Rt is F, a 1-5C fluoroalkyl)] is isomerized in the presence of a Lewis acid catalyst selected from the group consisting of compounds of the formula: AlF n Cl 3-n  [(n) is 0.05-2.95] such as aluminum chloridefluoride to obtain a fluorokatone of the formula: RtCF 2 C(O)CFXY (e.g. hexafluoroacetone). 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63108606-A (JP)
Inventor: NISHIUCHI KIHACHIRO
IPC: H01B1/08
Filed: 1986-10-24
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-2001047410-A (JP)
Title: Automatic of crushing operation for pruned waste material
Inventor: TAKEMURA KAZUHIKO
IPC: B27L11/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To rationally handle the rest of a pruned waste material disposal operation by providing a hopper designed to meet the volume as a single unit of pruned sprays carried by one vehicle and charging the carried sprays vehicle into the hopper after the charge is divided into two or more units according to the size of the vehicle. SOLUTION: When pruned sprays are shaped, a large amount of stacked sprays are difficult to handle and therefore, each of the handled amounts is made as small as possible from the viewpoint of handling. Therefore, it is rational to handle the amount of the sprays worth one vehicle as one unit when such sprays are conveyed from the point of view that an extra sorting operation is not necessary. Consequently one hopper 1 capable of handling the amount of the sprays as one unit is prepared and when the amount is large, it is also charged into another hopper after being properly divided. The pruned sprays charged into the hopper 1 fall from the hopper 1 by their own weight to be disposed onto a conveyor 3.  Further, these sprays are conveyed into a crusher and in this case, the trimming operation for cutting off the ramifications or chopping up the curved sprays is carried out by an operator so that the sprays are shaped into such a form as to enable its easy delivery from the hopper 1. Hazardous matters are removed halfway through their conveyance by a conveyor 3.
Patent JP-H02106576-A (JP)
Title: Abnormality monitoring device for elevator
Inventor: KOBAYASHI NOBUHISA
IPC: B66B5/00
Filed: 1988-10-12
Abstract: PURPOSE:To enable connection of an abnormality monitoring terminal device without varying a software by providing a transmission control circuit which performs transmission of a data in a memory circuit and writing to the memory circuit between with a series data transmission circuit. CONSTITUTION:Elevator abnormality monitoring devices 1-4 connected to elevator control devices 6-11 by an electrically insulated series data transmission system without being mutually influenced by electric abnormality of mutual devices. On the elevator control device 6 side through a telephone circuit network 5, a load generated occasioned by connection of the elevator monitoring terminal devices 1-4 do not exercise any influence on a load of an original elevator control software since an elevator control state is only written in a two-directional memory circuit connected to the elevator abnormality monitoring terminal devices 1-4. This constitution enables mounting of a title device without exercising an influence on an elevator control device for the elevator abnormality monitoring terminal devices by a hardware and a software.
Patent JP-H0996699-A (JP)
Title: Slit unit for measuring x-ray diffraction
Inventor: DOSHIYOU AKIHIDE
IPC: G21K1/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a slit unit in which a solar slit can be formed easily corresponding to the measuring method, measuring conditions, etc., without exchanging the solar slit box while reducing the facility cost. SOLUTION: The slit unit comprises a plurality of slit frames 20 provided with various solar slit parts 21 for limiting the divergence of X-rays, and a box type incident side (light receiving side) solar slit box 10 being secured to a predetermined position of an X-ray diffraction system. The incident side (light receiving side) solar slit box 10 has a hollow inner part 10a for containing the solar slit part 21 removably. Furthermore, the incident side (light receiving side) solar slit box 10 is provided, on the front face and back face thereof, with openings 11, 12 for passing X-rays.
Patent JP-S63112567-A (JP)
Title: Production of 2,5-piperazinedione derivative containing extra-cyclic double bond at 3-or 6-position
Inventor: SHIN SHIGEKI
IPC: C07D241/18
Filed: 1986-10-27
Abstract: PURPOSE:To obtain the titled substance useful as an anti-cancer drug, etc., by a few processes and in high yield, by removing the protecting group of N-(N'-protecting-alpha-amino acid)-N-carboxyl-alpha,beta-dehydro-alpha-amino acid anhydride with a given reagent in the presence of both a given solvent and a base. CONSTITUTION:The protecting group X1 of a compound shown by formula I (R1 and R2 are H, carboxyl group properly replaced with protecting group which is slightly eliminated under a relatively acidic condition or alkyl group or aryl group; with the proviso that R1 and R2 are not H at the same time; R3 is H, carbamido properly replaced with a protecting group which is slightly eliminated under a relatively acidic condition, etc.; X1 is alpha-amino group- protecting group of alpha-amino acid) is removed with a given reagent (preferably solvent containing hydrogen chloride gas) in a given solvent (preferably dichloromethane) and reacted in the presence of a given base (preferably N- methylmorpholine) to give a compound shown by formula II.
Patent JP-S61188585-A (JP)
Inventor: HEKUTAA JIERAADO ROMERO JIYUNI
IPC: G06F12/00
Filed: 1985-11-15
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-H0594341-A (JP)
Title: Memory dumping control system
Inventor: TAKAI RIICHI
IPC: G06F11/34
Filed: 1991-10-02
Abstract: PURPOSE:To perform the data transfer through a dumping bus even after a control bus is frozen at the time of the trouble occurrence and to perform the sampling of the dumping data by connecting the dumping bus and the control bus through a bus switching part to a main storing part. CONSTITUTION:When a trouble occurs during the transfer of the data of a component 4 and a main storing part 2, a dumping command is outputted from a dumping control part 6 to a dumping bus 9 by turning ON a dumping switch 7. The dumping command is sent to the dumping command recognizing circuit of a bus switching part 3, and when recognition is performed, a bus switching requesting signal is outputted, and a bus switching signal is outputted by a switching control circuit. BY the bus switching signal, a data transfer circuit is separated from the data bus at a control bus 10 side, and the dumping data bus at the dumping bus 9 side is connected to the main storing part 2.
Patent JP-H08122775-A (JP)
Title: Liquid crystal display device
Inventor: MATSUZAKI MASAMI
IPC: G02F1/1335
Filed: 1994-10-20
Abstract: PURPOSE: To easily exchange a lamp and to exchange the lamp in the case a working space required therefor is prepared only on the back surface side of the device. CONSTITUTION: This liquid crystal display device 1 is constituted of a liquid crystal display board 2a, a light guiding part 6, a lamp unit 8 and a liquid crystal driving circuit part 2c. The lamp unit 8 is constituted of the lamp 4, a base plate 9, a reflector 5 and a lamp presser 7 and attachably/detachably attached to the back surface of a device housing 2d through a screw 10. A positioning projection 9a for setting a space between the lamp 4 and the side surface of the light guiding part 6 to be constant by engaging with the device housing 2d is protrusively provided integrally with the base plate 9. It is conceivable to provide the lamp units 8 along both side surfaces of the light guiding part 6.  Then, it is through that either of the lamp units 8 is active and the other is reserve, and an operation power source is changed over by a switch so as to supply power to either of them.
Patent JP-2000091161-A (JP)
Title: Capacitor and electrolyte therefor
Inventor: MITA SATOKO
IPC: H01G11/60
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for a capacitor which is excellent in withstand voltage and charge and discharge cycle property and is low in gas generation and is excellent in safety, and a capacitor using that electrolyte. SOLUTION: This is a nonaqueous electrolyte for a capacitor consisting of an electrolytic solvent containing a phosphate ester expressed by the formula 1 and an electrolyte (in the formula, R1, R2, and R3 may be the same or different, and they are alkyl groups, nonsaturated hydrocarbon groups, or aryl groups), and a capacitor using this electrolyte.
Patent JP-H04133389-A (JP)
Title: Through hole circuit board with resistors
Inventor: SOGO HIROSHI
IPC: H05K1/11
Filed: 1990-09-25
Abstract: PURPOSE:To eliminate necessity of heating in a high temperature atmosphere and to mount through hole circuit board with resistors in a high density by providing a resistance layer on the inner wall of a through hole of the board having a circuit conductor layer and a through hole or at least part of the inner wall of the hole and a land. CONSTITUTION:After a through hole 3 is formed at a glass epoxy board in which copper foils 2 are attached to front and rear surfaces, activated to form an activated layer 4 on the entire board, and formed with a plating resistant resist layer 5 except the hole. Then, after the layer 5 is formed, it is electrolessly plated to form a nickel-iron-phosphorus alloy film resistance layer 6 on the inner wall of the hole 3. Thereafter, the layer 5 is peeled to be removed, a dry film 7 formed with a circuit pattern is adhered to the entire board, exposed and developed in a circuit graphic state, then the unnecessary foils 2 are etched by using aqueous ferric chloride solution, and then the film 7 is removed to form a circuit conductor layer 8.
Patent JP-H0198185-A (JP)
Title: Semiconductor memory
Inventor: MIZOGUCHI AKANE
IPC: G11C11/41
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the inconvenience of an action and an access from being delayed by setting an address input signal to an input with respect to an address change detection circuit and constituting said circuit as a block different from an address buffer circuit on mask. CONSTITUTION:The address buffer circuit 1 outputs a content address signal Ai and the inverse of Ai with the address input signal ADDi as the input. The signal ADDi is also inputted to the address change detection circuit 2 which outputs an address change detection signal ATD with the signal ADDi as the input. When the address changes in the circuit 2, the change is received and an upward on shot signal OSAi is generated. When the address changes in the same way as a conventional example, a downward one shot signal ATD is generated and an internal action control signal OS is generated through an OS generation circuit 3. The circuit on mask 1 and the circuit 2 are constituted as different blocks and the circuit 2 of respective addresses is arranged near the circuit 3.
Patent JP-H08124545-A (JP)
Title: Button type battery and manufacture of gasket therefor
Inventor: NOZAWA MUTSUO
IPC: H01M2/08
Filed: 1994-10-20
Abstract: PURPOSE: To provide a battery free from a liquid leak without any reduction of a battery active material by forming an annular projection on the inner peripheral surface of a gasket bottom, regarding a button type battery with a built-in ring type gasket having U-shaped cross section. CONSTITUTION: This button type battery uses a gasket formed out of a rising section 1b clamped between a vertically pressed bottom section 1a and the cover 2 of a vessel 7, another rising section 1c built into the inner surface of the cover 2, and an annular projection formed on the section 1c or a section in the vicinity thereof. For the manufacture of the gasket, a pin gate is formed on the projection 1d and, then, the gasket is formed by applying an injection molding process to resin through the pin gate.
Patent JP-2001088034-A (JP)
Title: Manufacture of stone material grinding device
Inventor: KAKU KEIAN
IPC: B24D3/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To simplify the production steps to attain easy production. SOLUTION: A grinding material 40, binder and fiber material are charged into a mold. The polishing material 40, binder and the fiber mateial are formed in to a specified shape of polishing material contained member by the chill casting method or hot press method. A single layer of elastic material is put as a cover on one surfaces of the member so as to reinforce it, and the member is formed into a cover mat 50 having a hollow portion. A grinding device base 10 is covered with the mat 50 in a combined manner. With such a constitution, the process of manually attaching the grinding material 40 and a grinding material tape is eliminated.
Patent JP-S63114563-A (JP)
Title: Diagnostic device for trouble of redundancy type thyristor valve
Inventor: YAMAMOTO MITSUTOSHI
IPC: H02M1/00
Filed: 1986-10-29
Abstract: PURPOSE:To output both the heavy trouble and light trouble of a valve by adopting OR of outputs from three valve trouble diagnostic circuits and the outputs of minority opinions in the outputs. CONSTITUTION:A logic circuit 5 with OR gates OR1-3, AND gates AN4-6, flip-flops 1-3 and a NOR gate NR is added while AND gates N4-6 are added to a minority opinion decision circuit 3b, and an output from the NOR gate NR is each introduced to the AND gates AN4-6 for minority opinion decision circuits 3a, 3b, thus constituting a trouble diagnostic device for a thyristor valve. Consequently, when one of three valve-trouble diagnostic circuits 1a-1c is brought to a minority opinion, outputs from the minority opinion decision circuits 3a, 3b are made reactive by AND circuits AN3-6 so as not to output diagnostic results as minority opinions subsequently in said circuits 3a, 3b. Accordingly, OR of the heavy trouble and light trouble of the valve can each be decided by majority decision circuits 2a, 2b.
Patent JP-S61133450-A (JP)
Title: Data base revision log processing system
Inventor: UCHIKURA CHIHARU
IPC: G06F12/00
Filed: 1984-12-04
Abstract: PURPOSE:To attain classification processing of updated log data only with one data processing unit by grouping a data base to some volumes and providing a common use history file corresponding to the group. CONSTITUTION:A grouped common history file GRF represents a history file corresponding to, e.g., volumes A, B and a GRF 2 represents a history file corresponding to, volumes C, D-. In sharing the history file storing a copy of a updated log of the data base DB in common to data processing units #1-#3, the load of access to a common sharing file is heavy and it is a cause to decrease the processing ability of the entire system, then the storage position of the updated log is fixed in correspondence to the data processing unit #1-#3. Thus, simultaneous access to a disc from plural data processing units is attained and the efficient logging of the updated log is attained.
Patent JP-H02209975-A (JP)
Title: Composition for optical reading
Inventor: ARISAWA KATSUJI
IPC: C09D11/02
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the subject composition, containing a near infrared ray absorber, having a specific integrated value of absorbance, reading optical information from OCR, OMR, bar code reader, etc., and preparing information recording media capable of reading information. CONSTITUTION:The objective composition which is a composition for optical reading, containing at least a near infrared ray absorber and having an integrated value of absorbance at 380-700nm of a film obtained from the composition of <=35% based on the integrated value of absorbance at 380-1100nm. Furthermore, a colorant is preferably added to the above-mentioned composition.
Patent JP-H04132582-A (JP)
Title: Seat
Inventor: SATO KENJI
IPC: A47C31/02
Filed: 1990-09-25
Abstract: PURPOSE:To prevent the occurrence of a wrinkle caused by sitting, by determining the sum of expansion recovery factors of a composite skin material in the longitudinal, width and diagonal directions as specific values, when the sum of first expansion recovery factors is R1 and that of fifth repeated expansion recovery factors is R5. CONSTITUTION:As skin materials forming composite skin materials 3, there are used, e.g. moquette woven fabric, knit fabric, pile knit fabric, leather-like sheet material, etc. The longitudinal direction RL and width direction RW of woven and knit fabrics of these composite skin materials 3 are measured as 5% expansion and the diagonal direction RD of them is measured as 10% expansion by JISL-1096,6,13,A method, first and fifth repeated expansion recovery factors are obtained, and when the sum of first expansion recovery factors RL+RW+RD is R1 and that of fifth repeated expansion recovery factors RL+ RW+RD is R5, it is necessary to use the material, where the relation between the expansion recovery factors satisfies 0.5<=R1-R5/3<=2.4%, and 1.0-2.0% is preferred normally. When the relational expression of R1 and R5 exceeds 2.4%, wrinkle occurs by working of compressional torsion, compressional deviation, etc., at the time of getting on and off a car or the occurred wrinkle remains.
Patent JP-H0199024-A (JP)
Title: Manufacture of liquid crystal element
Inventor: KINOSHITA YOSHIHIRO
IPC: G02F1/13
Filed: 1987-10-13
Abstract: PURPOSE:To constitute the title liquid crystal element so that a display can be executed even if it is left at a low temperature by leaving an envelope formed by distributing and placing a gap material between substrates and joining the inside part by a minute area, under reduced pressure, and thereafter, covering its injection port and leaving it in a high pressure atmosphere, and thereafter, injecting a liquid crystal composite and sealing said port. CONSTITUTION:Oriented films 6, 7 are formed on the surface of substrates 2, 3 on which electrodes 4, 5 are formed. On the surface of the oriented film 6, alumina beads of 2mum particle diameter being a gap material 9 and an adhesive agent of 5mum particle diameter being a fine adhesive 11 are spread uniformly. Also, on the surface of the oriented film 7, the adhesive is printed as a sealing agent 10. Subsequently, the oriented films 6, 7 are opposed to each other and heated, and by adhering the substrates 2, 3, an envelope 15 is prepared. Thereafter, a liquid crystal composite 8 and the envelope 15 are placed in a bell-jar, left under reduced pressure for a prescribed time, and thereafter, the injection port is covered with the composite 8. Next, this envelope is left for a prescribed time in the atmosphere of higher pressure than the atmospheric pressure and the composite 8 is injected into the envelope 15, and in a state that the pressure of the composite in the envelope 15 remains higher than the atmospheric pressure, the injection port is sealed with an ultraviolet curing resin and a liquid crystal element 1 is prepared.
Patent JP-H0999630-A (JP)
Title: Ink jet recording paper
Inventor: TAMAGAWA SHIGEHISA
IPC: B41M5/52
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide ink jet recording paper not generating the flow of ink, imparting high developed density, generating no image irregularity or gloss irregularity and excellent in touch free from roughness. SOLUTION: In ink jet recording paper wherein an ink receiving layer containing synthetic amorphous silica is provided on a support, 40-53wt.% of synthetic amorphous silica is added to the ink receiving layer and Bekk smoothness on the surface of the ink receiving layer is 5-below 20sec. If necessary, the ink receiving layer contains an aq. binder such as silanol modified PVA, a water resistance enhancer such as polyamine polyamide epichlorohydrin or a light fastness enhancer such as zinc sulfate. Desirably, a number average particle size of synthetic amorphous silica is 6-13μm.
Patent JP-2000086527-A (JP)
Title: Weight-reducing preparation for external use for skin
Inventor: MATSUKAWA SHINYA
IPC: A61K8/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a weight-reducing preparation for external use for skin, excellent in safety and securely exhibiting a weight-reducing effect. SOLUTION: This preparation contains a Cape jasmine extract and horse chestnut extract, preferably in a ratio of (40 to 60) to (60 to 40) by weight.