baber/WOPTO huggingface dataset:
Patent JP-2001101200-A (JP)
Title: Electronic filing device
Inventor: FURUYA NOBUTOSHI
IPC: G06F17/21
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a client server system electronic filing device which allows a user to efficiently retrieve and read only a plurality of relevant pages that the client needs to frequently read in a document. SOLUTION: This client server system electronic filing device which can retrieve document data to which an ID code is attached and which is stored in a server by a client computer 2I, is provided with a work holder generating means 22 which generates a work holder area in which document page data corresponding to a plurality of relevant pages in a document can be stored in the hard disk 5 of the client computer and a data reading means 21 which reads document page data corresponding to a plurality of relevant pages in document data stored in servers 1A, 1B and 1C and stores the document page data in the work holder area.
Patent JP-H10121022-A (JP)
Title: Adhesive sheet for preventing sticker
Inventor: NAKAMURA NOBUAKI
IPC: C09J183/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet excellent in preventing a sticker from being stuck thereon by forming a cured silicone resin layer on one side of a thermoplastic resin sheet and forming a self-adhesive layer and a release layer successively on the other side. SOLUTION: The figure shows the cross section of this adhesive sheet, illustrating a thermoplastic resin sheet (HS), projections due to embossing, a cured silicone resin layer (SP), an adhesive layer, and a release layer. For instance, HS is a polypropylene sheet with a thickness of 0.1-0.3mm. Pref. the number of emboss projections and recess is 1-100/cm<2> . SP is a reaction product of a polysiloxane represented by formula I (wherein m is 0-300; and n is 100-300) and a polysiloxane represented by formula II (wherein R is H or methyl; and m is 200-500). When the reaction (the catalyst is platinum, etc.) is conducted on the surface of HS, SP bonded to the surface molecules of HS is formed. An adhesive, such as an acrylic adhesive, is used. An ordinary release paper is used as the release layer.
Patent JP-H10124925-A (JP)
Title: Optical recording medium
Inventor: NONAKA TOSHINAKA
IPC: G11B7/24041
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To enable recording of >=3 values by irradiating a recording layer which is formed on a substrate and contains either of Te or Se with light to enable recording, erasing and reproducing of information and executing the recording and erasing of the information by the phase transition between an amorphous phase and two kinds of different crystalline phases. SOLUTION: After the inside of a vacuum vessel is evacuated to 1×10<-5> Pa, a target consisting of Pd, Nb, Sb, Te is sputtered on a glass substrate in a gaseous Ar 98%-N2 2% atmosphere kept under 2×10<-1> P. A dielectric layer is formed on the recording layer of 300nm film thickness formed in such a manner by sputtering ZnS added with 20mol% SiO2 in a gaseous Ar atmosphere of kept under 2×10<-1> P. This substrate is heat treated for 30 minutes at 150 deg.C and is thereafter heat treated further for 30 minutes at 300 deg.C. The reflectivity is divvied to three stages by having differences of 5 to 10% within a range of 400 to 700nm from the results obtd. by using the spectral reflectivity of this sample. As a result, the three-values recording is made possible and the recording density is improved.
Patent JP-H08115885-A (JP)
Title: Low-pressure cvd apparatus
Inventor: MAKIMOTO SHINSAKU
IPC: H01L21/31
Filed: 1994-10-14
Abstract: PURPOSE: To prevent a reaction product from depositing onto the inner wall of a front flange by installing in this flange a means for heating its inner wall. CONSTITUTION: A front flange 4 is mounted on the opening of a furnace through an O-ring 5, shutter 6 is attached to this flange through another O-ring 5 so as to close the furnace opening, and means 8 and 9 for cooling these O-rings are mounted in the flange 5. Means 11 and 12 for heating the inner wall 10 of the flange 5 are mounted in the flange 5. The heating means 12 is controlled for a specified temp. of the inner wall 10 on the basis of the output of a temp. detecting means. This prevents a gas from being cooled by the inner wall of the flange during CVD and hence prevents a produced reaction product from adhering and depositing onto the inner wall of the flange.
Patent JP-H11117373-A (JP)
Title: Invert forming method for manhole
Inventor: KITAKAZE TAKASHI
IPC: E02D29/12
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an invert forming method for a manhole to produce invert surely in a short time by preventing floating of an elastic joining pipe during placing of a curable material, in the execution of a work-in-side of the invert. SOLUTION: A bendable elastic joining pipe 6 is inserted in an inflow pipe 4 and an outflow pipe 5 connected to an inflow port 2 and an outflow port 3 of a side wall 11 of a manhole. A floating preventing lever 7 to prevent floating of the elastic joining pipe 6 is arranged according to the format of a flow passage. A curable material 8 to form invert is then poured. After curing of the curable material 8, the floating preventing lever 7 and the elastic jointing pipe 6 are removed.
Patent JP-H03140611-A (JP)
Title: Fastening tool
Inventor: MIHARA TOMIKICHI
IPC: F16B37/04
Filed: 1989-10-23
Abstract: PURPOSE:To prevent fastening force from lowering by providing an internal thread in a barrel which passes through holes of fastened members and protrudes at its end, and screwing an external thread into the internal thread to enlarge the barrel in its diameter and moreover to deform its protruded end for strongly holding the fastened member between the above end and a seat part. CONSTITUTION:Fastened members 1, 2 have through holes 1a, 2a, into which a cylindrical barrel 11 having an internal thread 15 in its inside is inserted with a clearance C kept between the holes 1a,2a and the barrel 11. An external thread member 20 is screwed in an internal thread member 10. The external thread member 20 is provided with an enlarged diameter part 22 whose diameter enlarges with approach to a head part 21 and a guide face 25 having a circumference-shaped groove. In such constitution, the barrel 11 enlarges in diameter as the external thread 23 is screwed into the internal thread 13 to reduce the clearance C or turn it into nothing. In addition to that, a protruding end 12 deforms turnedly to tightly hold the fastened members 1, 2 between a seat part 14 and itself. Thus a loose state does not occur between them, and moreover their fastening force does not lessen.
Patent JP-H01118958-A (JP)
Title: Data processor
Inventor: SHIRASAKI TAKASHI
Filed: 1987-10-31
Abstract: PURPOSE:To ensure the effective use of a memory means by realizing a communication test even in a data processing mode and at the same time omitting the need of a memory means exclusive for the communication test. CONSTITUTION:A file 6a, for example, can be defined as a communication test file among those files 6a-6d with the operation of a key input part 7. At the same time, the set state of the communication test file can be released with the operation of the part 7. When the file 6a is set for communication test with an electronic cash register 10, the communication test can be performed without breaking the data showing the sale, etc. Thus it is possible to carry out a communication test even in a normal register working mode. Furthermore the file 6a can be used for the normal communication after the end of the communication test. In such a way, the effective use of a memory means is ensured.
Patent JP-H03138010-A (JP)
Title: Manufacture of roll for rolling steel tube
Inventor: YAMAMOTO ATSUO
IPC: B21B27/00
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a roll excellent in wear resistance by inserting base material into a combinational mold, pouring molten metal into the outer periphery of the base material, lowering the base material, depositing the molten metal on the outer surface of the base material, cooling and solidifying it and forming a padding layer to manufacture a sleeve. CONSTITUTION:The hollow base material 5 is inserted vertically into the inside of combinational mold which arranges a cooling mold 4 built-in mold integrally under a refractory mold 2 wrapped by a main electromagnetic induction heating coil 1. Then, the molten metal 6 making the outer layer of the sleeve is poured into a cavity part 7 between the base material 5 and the combinational mold and the base material 6 is lowered intermittently. The molten metal 6 is deposited on the surface of the base material 5, cooled and solidified in sequence by a graphite shock-absorbing mold 3 and the hollow cooling mold 4 to form the padding layer 8. In order to fit the sleeve manufactured in this way to a roll axial body, the sleeve 21 is shrink-fitted to the roll axial body 22 and one opening end part 21a is fixed by welding 23. The other opening end part 21b is made a free end or mounts a knock pin 24.
Patent JP-H0590849-A (JP)
Title: Differential amplifier circuit
Inventor: FUNAHASHI MASAHIRO
IPC: H03F3/45
Filed: 1991-09-30
Abstract: PURPOSE:To make small the difference in amplitude of output voltage between two signal terminals in a differential amplifier circuit consisting of a pair of FETs. CONSTITUTION:The differential amplifier circuit comprises FET1 and FET2 whose sources are connected in common, and FET3 whose drain is connected to these sources, wherein a signal is input in at least either one of gates of FET1 and FET2. In the differential amplifier circuit that outputs a signal from each drain of FET1 and FET2, either one of drains of FET1 and FET2 is connected with the gate of FET3 using capacitor 2, and resistor R7 is connected between this FET3 and the negative power supply potential.
Patent JP-H01117673-A (JP)
Title: Motor driving device
Inventor: AOTANI TOMOAKI
IPC: H02P1/22
Filed: 1987-10-30
Abstract: PURPOSE:To eliminate a voltage drop to be applied to a motor due to a current detecting resistor by providing a voltage detector containing a switching element which operates simultaneously in parallel with a switching element selectively driven at the time of driving the motor. CONSTITUTION:When switching elements 13, 16 are turned ON, a forward current flows in a motor 17, and when switching elements 14, 15 are turned ON, a reverse current flows in the motor 17. When the elements 13, 15 are driven, transistors Tr6, Tr7 connected in parallel with the elements 13, 15 are simultaneously turned ON. Thus, part of a motor current flows to resistors R7, R13. If a motor current detected by the resistors R7, R13 becomes a set value or higher, the outputs of operational amplifiers 20a, 21a become an L level, a contact Xa is opened to cut off the current.
Patent JP-H10121567-A (JP)
Title: Mount structure of handrail wall panel
Inventor: ISHIDA HIROMICHI
IPC: E04B1/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of work by joining a plurality of mounting metals to a beam, providing a handrail wall panel between the mounting metals, and connecting the top side and rear side of the panel to a horizontal flange of the metal and a supporting plate of the metal respectively. SOLUTION: Mounting metals 2 are disposed on the top surface of a beam 5b at predetermined intervals and end plates 22 of the metals 2 are mounted to the top surface of the beam 5b. A handrail wall panel 1 is fitted between the metals 2 and insert nuts 13 for mounting the panel 1 are fixed to a horizontal flange 23 of the metals 2 by means of bolts. A sliding bolt is inserted into a first rail 11 of a first rail forming part of the panel 1 to fix the first rail forming part to a handrail wall panel supporting plate 24 of the metals 2 by means of bolts. Further a sliding bolt is inserted into a second rail 12 of a second rail forming part of the panel 1 to fix the second rail forming part to the bottom surface of the beam 5b through a fastener by means of bolts. Thus reinforcement and mounting of the panel 1 can be carried out easily by means of a simple construction.
Patent JP-S62136573-A (JP)
Title: Plasma treatment device
Inventor: TSUJII KANJI
IPC: H01L21/31
Filed: 1985-12-11
Abstract: PURPOSE:To improve the activation efficiency of the reactive gas in a reaction chamber by selecting only the gas which forms a long-life metastable excitation species and passing the gas through the 1st plasma generating means. CONSTITUTION:This plasma treatment device is formed of the reaction chamber 1, the 1st plasma generating means 5, 6, a means for conducting the metastable excitation species generated therefrom to the reaction chamber 1, a means for introducing the reactive gas into the reaction chamber 1 and the 2nd plasma generating means 11, 12 for activating said gas. The 1st plasma generating means 5, 6 generate the metastable excitation species of >=10ms life. >=1 kinds of rare gas, nitrogen and oxygen are used as the gas for generating the metastable excitation species.
Patent JP-S62137306-A (JP)
Title: Breakwater
Inventor: SATO HISATOSHI
IPC: E02B3/06
Filed: 1985-12-11
Abstract: PURPOSE:To prevent the pollution of sea water in a harbor by providing a communication port to the caisson body. CONSTITUTION:In constructing a breakwater A from blocked caissons 1A, an opening 2 is provided in the lower part of the caisson body 1 in advance. A plurality of the caison bodies 1 are set in parallel to complete. Since sea water comes in or out of ports B and C through the openings 2, the pollution of the sea water can be prevented, and bad influence to coastal area can thus be prevented without damage to the scene of the coastal area.
Patent JP-H06127289-A (JP)
Title: Travel control device for vehicle
Inventor: MIYAKOSHI HIROCHIKA
IPC: B60R21/00
Filed: 1992-10-15
Abstract: PURPOSE:To eliminate unfavorable feeling to a driver even when driving on a downward slope by using a travel control unit for a vehicle which has a follow-up travel mode to follow-up a preceding vehicle, if existing, while keeping a preset distance to the preceding vehicle and a constant-speed travel mode to perform constant speed run at a preset speed if a preceding vehicle does not exist. CONSTITUTION:A down-slope detector 22 is provided to detect whether a vehicle now travels on a downward slope or not. If the vehicle runs on the down-slope, an ECU 14 does not perform acceleration even when a preceding vehicle does not exist and a constant-speed run mode is indicated and it controls a throttle actuator 16 and a brake actuator 18 to keep the current speed or make deceleration.
Patent JP-2000105331-A (JP)
Title: Method for adjusting mounting position of galvanomirror unit and mounting structure
Inventor: TAKISHIMA TAKASHI
IPC: G02B7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily regulate a mounting position and mounting angle of a galvanomirror. SOLUTION: This method is for adjusting the mounting position of the galvanomirror unit of an optical device mounted with the galvanomirror unit to be turned by electromagnetic driving of a moving section mounted with the galvanomirror 26. The movable section (a mirror holder 100) is energized by a spring member 130 in such a manner that the galvanomirror 26 faces a prescribed direction with respect to a housing 11a which is the fixing part of the galvanomirror unit. The position adjustment of the housing 11a is executed in this state.
Patent JP-S61150144-A (JP)
Title: Method and apparatus of manufacture of optical disk
Inventor: AZUMA KOICHI
IPC: G11B7/26
Filed: 1984-12-25
Abstract: PURPOSE:To form a protection film with less defect such as impurity or pin holes by extracting a substrate after the protecting film is formed to the substrate placed to a tray and rinsing an adhered material to the tray. CONSTITUTION:A protection forming device 13 and a rinsing device 20 are connected by a carrier 19. The substrate 7 is placed to the tray 8 at a substrate placing position 23, carried to the protection film forming device 13, after the protecting film is formed and the substrate 7 is extracted out of the system by a prescribed extracting means. Then only the tray 8 is carried to a rinsing device 20, where the adhered material is rinsed by an organic solvent such as dimethylformamide. Thus, the tray 8 and the protection film forming device 13 are made clean and the protection film without impurity or defects due to internal dirt is formed.
Patent JP-2001066295-A (JP)
Title: Filler for liquid chromatography
Inventor: YAMADA TOICHI
IPC: B01J20/281
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a filler for liquid chromatography by which a polymer substance such as a protein or the like can be separated in a short time. SOLUTION: Two or more kinds of ethylenic unsaturated monomers which are selected from a group A, a group B and a group C of ethylenic unsaturated monomers composed of Formula I to Formula III are composed of porous macromolecule polymers which are obtained by being aqueous-suspension-polymerized under the existence of an organic solvent which dissolves a monomer but which does not dissolve its polymer. Formula I: CH2=CR1R2, where R1 represents hydrogen or a methyl group, and R2 represents either a 2-hydroxyethyl group or an amid group. In Formula II, R3 and R4 represent hydrogen or a methyl group, and (n) represents an integral number of 0 to 20. Formula II: CH2=CHR5 R6, where R5 represents hydrogen or a methyl group, and R6 resents any of a phenyl group, a glycidyl group, an acrylic ester group, a nitrile group and a monovinyl-substituted phenyl group. Regarding the monomers which are classified into the group A, the group B and the group C, it is not prevented that two or more kinds are selected from the same group.
Patent JP-H01120710-A (JP)
Title: Cable
Inventor: ISHIKAWA MASATO
IPC: H01B7/18
Filed: 1987-11-04
Abstract: PURPOSE:To prevent sheath material residues from sticking and depositing in the extrusion-covering process by providing a protective sheath constituted of a sheathing plastic material and a lubricant. CONSTITUTION:A lubricant 0.1-10wt.% is combined with plastic mainly made of polyolefin to form a protective sheath. Little sheath material residue sticks and deposits at the time of manufacture on this cable, which is preferable in particular, and the lubricant (mold releasing agent) is combined with a sheathing plastic material and the mixture is extrusion-molded to form the cable. A plastic material is preferable for the sheathing material, and plastic mainly made of polyolefin such as vinyl chloride, polyethylene, polyethylene containing flame retardant or flame retardant auxiliary, nylon, ethylene-vinyl acetate copolymer is preferable in particular. Calcium stearate, zinc stearate or the like is used for the lubricant (mold releasing agent). Sticking and depositing of sheathing material residues on an extruding base at the time of manufacture can be reduced.
Patent JP-2000102879-A (JP)
Title: Method and device for judging quality in spot welding
Inventor: ODA SHUJI
IPC: B23K11/25
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately judge good/bad of spot welding based on resistance value variation between electrodes. SOLUTION: Resistance value variation between electrodes is detected, and then an elapsed time from the conduction start till the resistance value becomes maximum is decided. When the elapsed time is smaller than a given threshold, it is judged that welding is performed at good quality under the condition that the resistance value reduction amount after the resistance value becomes maximum is more than a given value. When the elapsed time is longer than a given threshold, it is judged that welding is performed at good quality under the condition that the maximum rising velocity of the resistance value till the resistance value becomes maximum is more than a given value.
Patent JP-2000081747-A (JP)
Title: Color image recorder and intermediate transfer unit used therein
Inventor: YAMAMOTO HAJIME
IPC: G03G21/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent color image recorder which is small and simple in the structure of an intermediate transfer part and facilitated for maintenance, and to provide an intermediate transfer belt unit used therein. SOLUTION: This device is provided with the intermediate transfer belt unit 2 which accommodates an intermediate transfer belt 3, as an intermediate transfer body, disposed opposite a photoreceptor 18 and used for transferring color images in separate colors in order from the photoreceptor 18, and which is constructed so as to be freely attached/detached to/from a device main body. On the side of the device, an accommodating part for the intermediate transfer belt unit is provided, and the intermediate transfer belt unit 2 is so accommodated as to be fixed in a transfer position and drawable out perpendicularly to the rotary shaft of the photoreceptor 18.
Patent JP-H05221553-A (JP)
Title: Paper feeding device
Inventor: KIDA NORIHIKO
IPC: G03G21/00
Filed: 1992-09-24
Abstract: PURPOSE:To obviate a need for an expensive sensor and mechanism by providing a control means which operates a tray pushing-up means according to a detected signal from a cassette detecting means, pushes up a tray once to detect the presence of a paper sheet, and holds a preceding detected result until the change of the presence of the paper sheet is considered to take place. CONSTITUTION:A control part pushes up trays 133a... once through rotation of tray motors 151a..., being a tray pushing-up means, according to detected signals outputted from cassette switches 182a... being a cassette detecting means, when a power supply is turned ON or paper feed cassettes 15... are pulled out and inserted again. The presence of a paper sheet P is detected by means of empty switches 105..., being a paper detecting means, and the detected results are held. Namely, detection equivalent to conventional one can be realized in a way that only when it is considered that the change of the presence of the paper sheet P is produced, the trays 133a... are pushed up and a preceding detected result is held during a time in which it can be considered that the change of the presence of the paper sheet P is produced.
Patent JP-2000103960-A (JP)
Title: Polyamide-based resin foam and its production
Inventor: SHINTO MASAHIRO
IPC: C08L77/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed board or sheet, made of a polyamide-based resin, obtained by uniformly and minutely foaming the resin, and having a small rate of the open cells, further to obtain the polyamide-based resin composition usable for producing such the foamed board or sheet, and to provide a method for producing them. SOLUTION: A compound having >=3 carboxylic anhydride groups in one molecule, a copolymer of an α,β-unsaturated carboxylic anhydride and styrene and/or an olefin, or a polycarbonate resin is used as a modifier. The modifier is added to a polyamide-based resin, and melted and mixed to obtain a composition having 2,000-20,000 poise melt viscosity at the temperature 30 deg.C higher than the melting point of the original polyamide-based resin, >=1.4 die-swelling ratio, and >=2 g melt tension. The composition is foamed to obtain the objective foamed product.