baber/WOPTO huggingface dataset:
Patent JP-S6265826-A (JP)
Title: Workpiece conveying mechanism
Inventor: FUJIOKA AKIRA
IPC: B65G49/00
Filed: 1985-09-13
Abstract: PURPOSE:To make possible to use a space for conveying workpieces as a working space, by laying a workpiece conveying rail arranged to bridge between tow chambers through the intermediary of a pass box provided with a pair of dust protecting doors, at a level which is higher than the height of workers. CONSTITUTION:A rail 3 for a workpiece carriage 5 is laid bridging between two chambers atmoshpericaly isolated from each other, at a level which is higher than the height of the workers, through a pass box 8 disposed between the two chambers and attached to the upper section of a partition wall between the two chambers. A workpiece carriage 5 loaded thereon a workpiece may be towed in the direction of A or B by means of a wire rope 11 which is towed by actuating a motor 10 disposed in a workpiece delivery bed 7. Further, dust protecting doors 9a, 9b adapted to open when the workpiece carriage 5 approaches a predetermined position, are provided at both sides of the pass box 8, and these doors 9a, 9b closes after the carriage 5 passing through the box 8, to prevent air from being communicated between both chambers.
Patent JP-H0950428-A (JP)
Title: Calculation system for molecular orbital analysis
Inventor: MARUIZUMI TAKUYA
IPC: G06F19/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To execute an abinitio molecular orbital calculation with realistic time and computer resources to molecules handled in chemical industry and pharmaceutical industry and to perform the prediction of physical property and medical effect of the materials. SOLUTION: By a computer cluster 1 composed of plural mutually connected computers, 1 electronic integration, 2 electronic integration and a Fock matrix factor constituted of the 1 electronic integration and the 2 electronic integration for the supplied material are generated, electronic integration data and the Fock matrix factor are transmitted through the computer cluster 1 and a transmission line 31 for connecting a vector computer to the vector computer 2, the intrinsic value and intrinsic vector of a Fock matrix is obtained on the vector computer 2 and the molecular orbital energy and wave function of the supplied material are outputted.  Thus, the calculation time of the abinitio molecular orbital calculation is shortened and the prediction of the physical property and medical effect prediction to the molecules handled in chemical industry and pharmaceutical industry are made possible.
Patent JP-H04251056-A (JP)
Title: Document input convenient to user
Inventor: JIERARUDO ERU KOI
IPC: B65H7/08
Filed: 1991-08-14
Abstract: PURPOSE: To provide a method and a device for feeding documents, in which a document can be manually inserted and released at first in a document input zone, and which are an improved manual insertion mechanism manipulated by an operator. CONSTITUTION: A document is detected by a document sensor 29 in a document input zone, and then, is automatically gripped in a document feed nip 84 which is automatically operated in response to the detection of the document. Thereafter, it is automatically fed. Here, a first time delay period is prepared between the detection of the document and the automatic gripping of the document, and a second time delay period is prepared between the automatic gripping of the document and the automatic feed of the document. The automatic gripping of the document in the sheet feed nip 84, is preferably by an initial nip force which is sufficiently small for manually extracting the document with no damage during the second time delay period. Further, the detection of the document is preferably carried by automatically operating an operator's display after a predetermined time delay.
Patent JP-2001032907-A (JP)
Title: Power transmission device
Inventor: TAMURA YUJI
IPC: B60K25/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device to block a power transmission channel of an electric motor and a driven side apparatus at the time when the driven side apparatus is driven by power of an engine. SOLUTION: A first one-way clutch 8 and a first pulley 7 are arranged on an outer peripheral surface of a rotor 4. Additionally, a second oneway clutch 15 and a second pulley 16 are arranged on an outer peripheral surface of a hub 11. The first pulley 7 is connected to a pulley installed on a driveshaft of an engine. The second pulley 16 is connected to a pulley installed on a driveshaft of an electric motor. Motive power is transmitted to an axis of rotation l through the second one-way clutch 15 and the hub 11 as the electric motor is driven. Additionally, motive power is transmitted to the axis of rotation l through the first one-way clutch 8, the rotor 4, an armature 13, a disc spring 12 and the hub 11 as the engine is driven. Furthermore, the second one-way clutch 15 idles at the time when the engine is driven.
Patent JP-S59107214-A (JP)
Inventor: KURAASU PASUTAAKANPU
IPC: G01G11/00
Filed: 1983-10-31
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-S6264615-A (JP)
Title: Protective device for compressor of on-vehicle air conditioner
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/32
Filed: 1985-09-17
Abstract: PURPOSE:To make effective use of a compressor by determining a set point for compressor-off by the maximum allowable revolving speed of the compressor at the discharge temperature of the compressor for comparing it with the detected engine speed so as to effect the on-off operation of a magnetic clutch. CONSTITUTION:When output voltage from a F/V converter 2 of an engine speed detecting device 1 is lower than set voltage corresponding to a set point for compressor-off which is determined by the maximum allowable revolving speed of a compressor at the discharge temperature 6 of th compressor, an on-signal is outputted from a comparator 3 to a magnetic clutch 5 allowing the clutch 5 to be engaged. On the other hand, when the output from the F/V converter 2 exceeds voltage for a set circuit 8, the magnetic clutch 5 is turned off allowing the compressor to be suspended. this configuration makes effective use of the compressor.
Patent JP-H1142510-A (JP)
Title: Workpiece carrying-out device
Inventor: AIHARA NAOHITO
IPC: B23D47/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a flaw on a product, attain the shortening of a carrying-out tact time and saving of a space, also let a long heavy weight surely pass through a shovel. SOLUTION: In this workpiece carry-out device, in the halfway of a conveying path of a workpiece carrying-out roller table 3, a shovel device 57 is provided, in a shovel main unit 61 constituting this shovel device 57, a roller 85 as a rolling member is provided, this shovel main unit 61 is provided in a vertically movable manner and also in a manner of being movable in a horizontal condition and in a tilt position condition. In this way, without giving a flaw to a product, shortening of a tact time and saving of a space are attained.
Patent JP-S6447526-A (JP)
Title: Biaxially oriented polyester film
Inventor: ABE KOICHI
IPC: G11B5/73
Filed: 1987-08-18
Abstract: PURPOSE:To keep slip properties and to obtain a film having excellent surface scraping resistance, by setting skin thickness of at least one face and the ratio of surface average roughness and skin thickness in a specific ranges. CONSTITUTION:Skin thickness (d) of at least one face and ratio (Ra/d) of film surface average roughness Ra(nm) and d(nm) of a biaxially oriented film whose main components are polyester and a composition comprising of internally deposited particles and/or inert particles, are in the ranges of 50-800nm and 0.03-0.3 respectively. In this film, if the skin thickness is smaller than the above described range, the scraping resistance becomes worse and if this is larger, the slip properties become worse. If the ratio Ra/d is smaller than the above described range, the slip properties become worse and if the ratio is larger, the scraping resistance becomes worse. These tendencies are not desirable. To prepare this film, pellets containing a specific polyester and inert particles and/or internally deposited particles are fed in a melt extruder after these pellets are sufficiently dried and extruded from a slit-shaped die into a sheet-shape, which is cooled and solidified on a casting roll to prepare an undrawn film, which is then oriented by means of biaxial drawing.
Patent JP-S6097807-A (JP)
Title: Resin tablet
Inventor: ITOU FUJIO
IPC: B29B11/14
Filed: 1983-11-02
Abstract: PURPOSE:To prevent void from generating when a resin tablet is employed by a method wherein the form of the resin tablet for molding is formed to be a form having a swelling at its central portion such as spherical form or oval form. CONSTITUTION:A transfer molding device 10 consists of an upper platen 11 and a lower platen 12, onto which an upper cavity block 13 and a lower cavity block 14 are respectively attached. A plurality of cavities 15 and runners 16 to communicate to the cavities 15 in branch-like manners are formed between said cavity blocks 13 and 14. In order to mold, a resin tablet 21 is charged in a pot. The resin tablet 21 is compressed in the pot so as to be formed in a spherical form or an oval or near spherical form by moving a plunger 19 downward. Even when the tablet is deformed by compression during molding, the air in the pot 17 escapes to the upper space of the pot, resulting in preventing said air from being caught up into the resin.
Patent JP-2001002714-A (JP)
Title: New reactive surfactant
Inventor: ANDO SEITARO
IPC: C09K23/14
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new reactive surfactant which is especially used on emulsion polymerization and is useful for producing synthetic resins having excellent water resistance, by including a specific compound. SOLUTION: This reactive surfactant comprises a compound of the formula [R1 is a 6 to 30C hydrocarbon; R2 is H or methyl; A is ethylene and/or propylene; (a) is 0, 1 to 15; (b) is 1 to 15; (c) is 0, 1 to 20; (m)+(n)=3; (n) is 1 or 2; M is H, an alkyl metal atom, an alkaline earth metal, or the like]. The reactive surfactant is obtained, for example, by reacting a polyoxyalkylene allyl ether with a polyoxyalkylene glycidyl ether, addition-reacting an alkylene oxide to the reaction product, reacting the reaction product with a phosphorylation agent to produce a phosphate ester, and then neutralizing the reaction product. The reactive surfactant is preferably used for the emulsion polymerization of a monomer such as acrylic acid or methyl methacrylate, or the like.
Patent JP-H0868565-A (JP)
Title: Electric warm air heater
Inventor: IWAMOTO KIYOHIKO
IPC: F24H3/04
Filed: 1994-08-30
Abstract: PURPOSE: To provide an electric warm air heater which can easily and effectively mount a spring and a louver and in which the strength of the supporting frame of the louver is improved and the frame scarcely comes off. CONSTITUTION: A linear spring 8 is placed on the spring holder 7b of a support frame 7. When the rotary shaft 9a of a louver 9 is inserted into an axial hole 7c, the fixing of the spring 8 and the mounting of the louver 9 are simultaneously conducted to prevent the spring 8 from being dropped. A grating 7a is provided integrally with the rear part of the frame 7 to improve the strength of the frame 7, and hence the louver 7, etc., scarcely come off and the mounting of a heat generator in a heater frame 6 is facilitated.
Patent JP-H1110344-A (JP)
Title: Ignition tip of arc welding machine
Inventor: KIMURA MATSUE
IPC: C22C27/04
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient ignition and to prevent a service life from reduction by reducing the wear of an ignition tip. SOLUTION: A housing hole 16 is formed in the tip end part side of the ignition tip 15 and a protective piece 17 is forcedly housed into the housing hole 16. A wire 11 is inserted into the inserting hole 15a of the ignition tip 15 and the inserting hole 17a of the protective piece 17 and supported. By this way, since the inserting hole 17a is not worn at the time of feeding, the deflection of the wire 11 is eliminated and the wear of the inserting hole 15a is reduced.
Patent JP-H0751315-A (JP)
Title: Absorbent sheet
Inventor: HATA KATSUMASA
IPC: A61F13/15
Filed: 1993-08-19
Abstract: PURPOSE:To provide an absorbent sheet having a small thickness, a high absorptive power and a high wet strength, and capable of preventing the fall-off of a highly water absorbing resin. CONSTITUTION:An absorbent sheet is formed by sandwiching a water absorbing polymer between two melt-blown nonwoven fabrics, at least one of which is hydrophilic, i.e., between hydrophilic fabric and hydrophobic fabric, or between two hydrophilic melt-blown nonwoven fabrics.
Patent JP-S5995612-A (JP)
Title: Control state display system
Inventor: SUDOU HISAO
IPC: G05B19/048
Filed: 1982-11-23
Abstract: PURPOSE:To grasp speedily and easily the current control state and control states before and after it by displaying a control sequence in a two-dimensional diagram, and inverting the black-and-white relation of parts in the diagram before and after the current time. CONSTITUTION:When actual control operation is performed, the control sequence is specified on a keyboard 3 firstly. An MPU1 reads data on this control sequence out of a data memory 4 to generate and display the pattern, etc., of the control sequence on a diagram display device 6, and then displays the completion of preparations on the device 6. The MPU1 after starting the actual control operation sets data corresponding to an elapsed time up to now, i.e. a column address corresponding to the current time on the time axis on the screen in a latch circuit 16 at specific intervals of time. Then, the output of a comparing circuit 14 is in an on state while the column address indicated by a column address signal outputted from a counter 12 is smaller than said column address, and a black/white inverting circuit 22 performs black/white inversion.
Patent JP-S63110810-A (JP)
Inventor: TOOMASU RADOUIGU
IPC: H03G11/00
Filed: 1987-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0252444-A (JP)
Title: Wire bonding apparatus
Inventor: EGUCHI KATSUMI
IPC: H01L21/60
Filed: 1988-08-17
Abstract: PURPOSE:To prevent a defectively bonded part by levitation of leads from being caused by a method wherein a pressure state of the leads in individual sides of a lead frame can be adjusted by using leaf springs in order to press all the leads uniformly. CONSTITUTION:A lead pressure part used to press leads 5 of a lead frame by sandwiching them between heater plates 4 is provided. The lead pressure part is screwed to a pressure body 2 provided with a sheet like part having a square opening 1 and to one face of the pressure main body 2 at a peripheral part of the opening 1; it has four leaf springs 3-1 to 3-4 which are composed of stainless steel whose cross section is L-shaped and whose tip ends are attached by protruding from the other faces. Accordingly, a force to press the leads can be made uniform by means of a tightening state of screws 8 and an elastic force of the leaf springs; a defectively bonded part by levitation of the leads is not caused.
Patent JP-S60100107-A (JP)
Title: Formation of plastic sheath
Inventor: JIYON CHIYAARUZU KURAUNSHIYOO
IPC: B29C63/18
Filed: 1984-09-29
Abstract: In a submarine cable optical fibre regenerator housing a copper tail pipe (optionally with a brass end section incorporating an anti-extrusion profile for fitting inside a gland) is provided with a tight fitting length of thermoplastics sleeving by collapsing a thermoplastics preform down onto the tail pipe using heat and air pressure applied to the outside of an elastomeric tube into which the tail pipe and preform have been inserted.
Patent JP-H094487-A (JP)
Title: Air flow rate measuring device for internal combustion engine
Inventor: IGARASHI SHINYA
IPC: F02M69/48
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the lay-out inside an engine room, and to prevent the generation of breakdown of an air flow rate measuring device. SOLUTION: A module housing 1 for holding a circuit module 5 is utilized so as to integrally form an auxiliary air passage 3. The circuit module 5 and the auxiliary air passage 3 are arranged flush with each other so as to form the module housing 1 into a flat form, and the module housing 1 is inserted into an intake air passage 11 from outside of the intake air passage 11.
Patent JP-S6362968-A (JP)
Title: Seal method for hole
Inventor: NAKAMURA MASAYUKI
IPC: F16H57/023
Filed: 1986-09-01
Abstract: PURPOSE:To surely attain a seal, by constituting a plug member forming its outside diameter smaller than that of a hole opening part further using a mate rial of easily plastically deformed quality and plastically deforming the plug member after it is inserted into the hole opening part. CONSTITUTION:An oil hole 11 forms its point end opening part 11a in a diameter larger than that of a hole internal part, and a lug member 22 is constituted forming its diameter D1 smaller than a hole bore D2 of the opening part 11a further using a material of easy plastic deformation quality. When the oil hole 11 is sealed, plastic deformation of the plug member 22 is generated by inserting it into the opening part 11a to be pressed by a punch 23. In this way, the generation of a burr and prying or the like can be prevented by easily mounting the plug member 22, further the hole 11 can be surely sealed preventing the member of a shaft 9 from deforming its contour.
Patent JP-2000040681-A (JP)
Title: Method of processing semiconductor material, etc.
Inventor: MESAKI TAMOTSU
IPC: H01L21/304
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which enables many sheets of semiconductor materials to be processed at the same time, including one sheet of semiconductor material, by performing processing effect equivalent to conventional scrubber processing. SOLUTION: This processing method is one which removes fine particles adhering to the surface, while physically bringing particles X into contact with the surface W of many sheets of semiconductor wafers W soaked and stored in immersed form in treatment liquid M, making use of high-speed shower and bubbles arising in the treatment liquid M while sending gas into the treatment liquid M where the particles X are mixed.
Patent JP-H0292102-A (JP)
Title: Circuit device for generation of i, q wave
Inventor: KUISUMA ERUTSUKII YUHANII
IPC: H03C3/00
Filed: 1989-08-10
Abstract: PURPOSE: To simplify a circuit structure by realizing a mixer with a switch controlled by a rectangular wave. CONSTITUTION: A signal U1 is distributed into two branch circuits to control switches 6, 7. A signal with a frequency f0 is periodically switched at both phases that are in phase and a phase shifted by 90 deg. at a phase shifter 5 by the switches. A signal obtained from the result of mixing is filtered by a low- pass filter 4. Resulting I and Q signals are further processed. The circuit device is simplified by using the switches 6, 7 for mixers.
Patent JP-H0254268-A (JP)
Title: Photopolymerizable composition
Inventor: KITA NOBUYUKI
IPC: G03F7/028
Filed: 1988-08-19
Abstract: PURPOSE:To obtain the high-sensitivity photopolymerizable compsn. useful for photosensitive microcapsules used for master plates for printing, resist for forming printed circuit boards, etc., by combining specific three sensitizers. CONSTITUTION:The compds. expressed by the formulas I, II and III are combined as a photopolymn. initiator. In the formula, X denotes a halogen atom; Y denotes -CH3, -NH2, etc.; R denotes an alkyl group, aryl group, etc.; n denotes 1 to 3 integer. In the formula II, R<1> to R<4> denote an alkyl group, aryl group, etc.; X<+> denotes an alkaline metal or quaternary ammonium; R<5> to R<8> denote hydrogen, alkyl group, etc. In the formula III, Z denotes a nonmetallic atom group necessary for forming a heterocyclic nucleus of a 5-membered ring contg. nitrogen; R<9> denotes an alkyl group; R<10> denotes an alkyl group, aryl group, etc.; R<11> denotes hydrogen, etc. The high-sensitivity photopolymerizable compsn. usable for applications such as the master plates for printing and the resist for forming the printed circuit boards in particular is obtd. in this way.
Patent JP-S62228459-A (JP)
Title: Manufacture of titanium alloy material having superior corrosion resistance and workability
Inventor: TAKI CHIHIRO
IPC: C22F1/18
Filed: 1986-09-03
Abstract: PURPOSE:To improve the corrosion resistance and workability of a Ti alloy contg. specified amounts of Ru, Pd, W and Ni by annealing the alloy at a prescribed temp. CONSTITUTION:A Ti alloy material is composed of, by weight, 0.005-0.2% Ru, 0.005-0.2% Pd, 0.005-0.5% W, 0.1-2% Ni and the balance Ti and it is annealed at 550-750 deg.C. A Ti alloy material manufactured by this method has superior corrosion resistance and satisfactory workability.
Patent JP-H0492829-A (JP)
Title: Preparation of ultrapure synthetic quartz powder
Inventor: TAKITA MASATOSHI
IPC: C03B20/00
Filed: 1990-08-03
Abstract: PURPOSE:To prepare quartz glass powder having high purity and excellent heat resistance by performing the reaction in a reactor made of a specific raw material, when the synthetic quartz glass powder is prepared from spherical silica as a raw material, the spherical silica being prepared by hydrolyzing methyl silicate with ammonia water and subsequently polycondensing the hydrolysis product. CONSTITUTION:In a method for preparing synthetic quartz glass powder from spherical silica as a raw material, the spherical silica being prepared by hydrolyzing methyl silicate with ammonia water and subsequently polycondensing the hydrolysis product, the reaction is performed in a reactor produced of tetrafluoroethylene resin or quartz glass. The methyl silicate has preferably a purity with an Al content of <1ppb and a total alkali impurity content of <5ppb and also the ammonia water has preferably a purity with an Al content of <5ppb and a total alkali metal impurity of <10ppb. The synthetic quartz glass prepared above has a purity with Na content of<5ppb, K content of <50ppb and an Al content of <100ppb.
Patent JP-S6361483-A (JP)
Title: Magazine device
Inventor: KAWAKAMI HIROSHI
IPC: G11B23/023
Filed: 1986-09-02
Abstract: PURPOSE:To simplify constitution, to prevent a malfunction and to contrive to improve a handling characteristic by providing lock parts respectively in plural adjacent trays and disposing simultaneous taking out preventing lock mechanisms correspondingly thereto. CONSTITUTION:The lock parts 14, 15 are formed in the plural adjacent trays 11a, 11b..., respectively and the first and the second lock members 19, 20 are rotatably attached to the shaft 21 of a case 10 as the tray simultaneous taking out preventing lock mechanism correspondingly thereto. During a musical performance, a loading mechanism engages with an engaging part 18 and the tray 11a is rotated clockwise and mounted. At time time, the tray 11b is engaged with the second lock member 20 to prevent the taking out. When the trays 11a, 11b are simultaneously taken out, engaging parts 19b, 20b abut and the taking out is prevented, so that the malfunction is prevented and the handling characteristic can be improved.
Patent JP-S6098821-A (JP)
Inventor: MATSUZAKI TADASHI
IPC: H02H3/26
Filed: 1983-11-02
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。