baber/WOPTO huggingface dataset:
Patent JP-H0929908-A (JP)
Title: Packing film
Inventor: FUJII TOSHIO
IPC: B32B27/18
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a packing film excellent in stretchability, cutting properties, self-adhesiveness, transparency, heat resistance, steam barrier properties, smell barrier properties, non-heat shrinkability and food safety. SOLUTION: A laminate consisting of at least three layers wherein both surface layers are composed of a polypropylene resin and an intermediate layer is composed of a polyamide resin containing an aromatic polyamide resin is formed by co-extrusion molding and subsequently quenched to obtain a raw film which is, in turn, stretched to form a biaxially stretched film being a packing film. The total thickness of this film is 40μm or less and the thickness of the intermediate layer is 10-80% of the total thickness of the film.
Patent JP-S6475258-A (JP)
Title: Developing system of printing data in frame memory
Inventor: NAGATA MASAHARU
IPC: B41J2/485
Filed: 1987-09-18
Abstract: PURPOSE:To make a length/breadth conversion process of a character font pattern in CPU needless when a character is printed, by a method wherein a printing memory area is established on a frame memory and besides, a vector generator capable of rotary conversion of the character font pattern and a bit map mover capable of transferring to or duplication to the printing memory area are installed. CONSTITUTION:A character font pattern for display which is read out from a character generator and is stored in a displaying memory area 2 on a frame memory 1 is transferred to a vector generator before stored in a printing memory area 5 of the frame memory 1. The vector generator 6 rotarily converts this character font pattern by 90 deg. clockwise to a raster scan direction on the frame memory, and the rotarily converted character font pattern is transferred to a bit map mover 7. The character in the printing memory area 5 is transferred to a position to be stored therefrom, or otherwise is duplicated.
Patent JP-H0397948-A (JP)
Title: Water-absorptive sheet
Inventor: MATSUMOTO RYOICHI
IPC: D04H1/498
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the title sheet excellent in liquid absorptive characteristics, safety, mechanical strength and hygiene by laminating the surface (s) of a nonwoven fabric layer consisting a blend of highly water-absorptive fiber and heat-fusible fiber with a second nonwoven fabric layer consisting of heat-fusible fiber. CONSTITUTION:The objective sheet can be obtained by laminating (A) one or both of the surfaces of a nonwoven fabric layer A consisting of a blend of (1) highly water-absorptive fiber (e.g. produced by carboxymethylation of polynosic fiber) and (2) heat-fusible fiber (e.g. conjugate fiber made up of core, a high-melting component such as polyethylene terephthalate and sheath, a low-melting point such as copolyester) at the weight ratio (1)/(2)=(70:30)-(10:90) with (B) a second nonwoven fabric layer B consisting of heat-fusible fiber.
Patent JP-S6477332-A (JP)
Title: Hybrid type time division multiplex system
Inventor: KATO YUJI
IPC: H04L12/64
Filed: 1987-09-18
Abstract: PURPOSE:To improve the efficiency of transmission and to reduce the cost of equipment by time-dividedly and multiplxedly transmitting the information of a line exchange mode and the information of an accumulation exchanging mode to one time-divided transmission line. CONSTITUTION:After storing plural subscribers 13-1-13-3 in respective subscriber's lines 14-1-14-3, the information of the line exchange mode and the information of an ATM mode are time-dividedly multiplexed by a hybrid exchanging collected line multiplexing device 15 and sent to a time-divided transmission line 16-1. A transmission terminal station 17-2 separates the information of the line exchange mode from the information of the ATM mode, a line exchange channel 18 and an ATM exchange channel 19 individually exchage respective separated information and a transmission terminal station 17-3 multiplexes the separated information components again time-dividedly to send the time-dividedly multiplexed information to a time-divided transmission line 16-2. Consequently, the information of the line exchange mode and the information of the accumulation exchange mode can be transmitted juxtaposed with one time-divided transmission line.
Patent JP-2000063537-A (JP)
Title: Polyester film
Inventor: FURUYA KOJI
IPC: B29C55/12
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film that has excellent barrier properties, flexibility and is suitable for packaging by constituting the film of a specific biaxially oriented polyester and specifying the refractive index in the thickness direction and the density. SOLUTION: The objective polyester film is constituted of a biaxially oriented polyester film comprising >=80 mol.% of the trimethylene terephthalate recurring units, with a refractive index in the thickness direction nz of <=1.570, preferably 1.420-1.570, a density of >=1.315 g/cm3, preferably 1.325-1.365 g/cm3, preferably a surface roughness Ra of 2-100 nm, a haze value of <=12%, a Young's modulus of >=110 kg/mm2 in both the machine and transverse directions. The poly(trimethylene terephthalate) is prepared by using terephthalic acid as a main acid component and 1,3-propane diol as a main glycol component.
Patent JP-H0396639-A (JP)
Title: Electric control fuel injector of internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02P5/153
Filed: 1989-09-11
Abstract: PURPOSE:To secure a proper air-fuel ratio at an acceleration time and improve the operability by providing an acceleration increase compensation means which sets an increase compensation quantity of fuel injection at the acceleration time in response to fuel condition judged based on a control value of ignition timing. CONSTITUTION:When an acceleration condition of an engine is detected by an engine acceleration condition detection means A, fuel injection calculted by a fuel injection control means C is compensated by an increase compensation means B based on an increase compensation so as to control a fuel injection means (not shown) based on the fuel injection after the compensation. In this case, a knocking controller D is provided which sets a control value of the ignition timing by adding a knocking compensation set in response to a detected knocking level to a basic control quantity of ignition timing. A condition of using fuel is judged by a condition judgement device E based on the control value of the ignition timing. The increase compensation value is set by an acceleration increase compensation set means F based on the judgment result.
Patent JP-H0897588-A (JP)
Title: Laminated magnetic shielding body and magnetic shielding material using the same
Inventor: SAKURAI TAKESHI
IPC: H01F1/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a laminated magnetic shielding body which makes the used amount of precious metal foil smaller than that of an oxide superconducting composition and has a light weight and high magnetic shielding ability. CONSTITUTION: In a laminated magnetic shielding body 10 in which a plurality of layers of precious metal foil 12 carrying superconducting material layers 11 on one surfaces is laminated, rolled, and baked, the ratio of the total thickness of the superconductive material layers 11 to the total thickness of the foil 12 is adjusted to 0.5-1.4 and the thickness of one foil 12 is set at 90μm. A magnetic shielding material is formed by closely arranging composite laminated magnetic shielding bodies 15,..., 15 in the laminating direction and sticking the bodies 15,..., 15 to each other with a bonding agent composed of an epoxy resin, etc.
Patent JP-H06147288-A (JP)
Title: Drive device for a plurality of moving members
Inventor: ASANO KAZUO
IPC: F16H25/20
Filed: 1992-08-07
Abstract: PURPOSE:To move first and second moving members symmetrically simultaneously or with a time difference or only one of the members by means of the nut members of a first screw lever and a hollow second screw lever supported by a screw lever. CONSTITUTION:A plurality of first screw levers 5 are roratably arranged through polygonal arrangement of hollow second screw levers 8, and a hollow second screw lever 8 is rotatably supported in a loosely inserted state to the respective first screw levers 5. First and second pulleys 15 and 16 are individually coupled to each of sets of the first and second screw levers 5 and 8. A first moving member 7 is attached to a first nut member 6 moved through rotation effected by means of the first pulley 15 of the first screw lever 5. A second moving member 14 is attached to a second nut member 13 moved through rotation effected by means of the second pulley 16 of the second lever 8.
Patent JP-H0279901-A (JP)
Title: Device for controlling rolling of tractor or the like
Inventor: TAMAI SEISHIN
IPC: A01B63/00
Filed: 1988-09-16
Abstract: PURPOSE:To prevent lateral turning of a car body in sudden rotation during sharp turn steering or high-speed traveling by stopping rolling control of working device on the body by >= a fixed amount of operation or operation speed of steering handle. CONSTITUTION:A handle rotation sensor 19 to detect a rotation angle of steering and speed of revolution of a steering handle 1 is set. When detected operation angle or the detected speed of steering rotation of the handle rotation sensor is >= a fixed value, rolling control is stopped and an operation device 3 is maintained in a fixed posture in a car body 2.
Patent JP-S6293869-A (JP)
Inventor: ARAI HISAO
IPC: H01R11/01
Filed: 1985-10-17
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-H04118174-A (JP)
Title: Manufacture of cylinder head
Inventor: YOSHIDA MAKOTO
IPC: F02F1/24
Filed: 1990-09-05
Abstract: PURPOSE:To prevent the occurrence of built-up layer defects by rotating the cylinder head on the central axis of a hole, inclining it so that the tapered face of the hole becomes horizontal at the lowermost spot and inclining an arc torch to the specified spot in the opposite direction to the rotation direction thereof. CONSTITUTION:The edges of a valve hole 2 and a chamber hole of the cylinder head 1 made of cast iron are chamfered to form the tapered face 7 and a built-up layer 13 is formed on the tapered face 7 by using a TAG arc, etc. The cylinder head 1 is then rotated in the Y direction on the central axis of the valve hole 2 and it is inclined so that the tapered face 7 of the hole is made in a horizontal state at the lowermost spot L. The torch 4 of the TIG arc or a plasma arc is then inclined to the spot at 10-60 deg. degrees from the lowermost spot L in the opposite direction to the rotation direction thereof. Consequently, the thickness of the built-up layer is fixed and the built-up layer can be formed around the hole.
Patent JP-H0656055-A (JP)
Title: Getting on/off step device for industrial vehicle
Inventor: KURATA HIDEKI
IPC: B62D25/22
Filed: 1992-08-06
Abstract: PURPOSE:To obtain sufficiently wide storage space for a battery or the like and further to facilitate maintenance work for stored equipment. CONSTITUTION:A side cover for covering storage space of a battery or the like is divided into the front/rear, to also secure the third step 9 to a front side cover 8b, and this third step is removably fastened to a fender 3 by mounting bolts 15. Accordingly, the storage space for the battery or the like can be set in also an interior side of the third step 9, and further maintenance can be performed by detaching the third step 9 removed of including the front side cover 8b.
Patent JP-S63127979-A (JP)
Title: Sheet classifier
Inventor: HIROI MASAKAZU
IPC: G03G15/00
Filed: 1987-09-16
Abstract: PURPOSE:To simplify treatment of incompletely carried copy sheet between trays, in a sorter for copy machine, by making the pitch of a lead cam corresponding to the uppermost stage tray of a spiral rotary member longer than the pitch corresponding to other tray. CONSTITUTION:A copy sheet 3 fed to a carry-in guide 5 is carried into a tray 72, for example, through a pair of carrying rollers 6, and when the carry-in is detected. a pair of lead cams 10a are rotated synchronously through a chain 11 so as to lift a tray rolling board 8 for supporting a tray group 7 and a tray supporting board 9 by means of a projecting member 14 thus facing the next stage tray sequentially with the carrying rollers 6. Since the pitch corresponding to the uppermost stage tray is made longer than the pitch corresponding to other tray, a mounting number of the uppermost stage tray is increased. The supporting boards 8, 9 are secured to the lowermost stage tray 7' and can be mounted/dismounted from the sorter body side together with a tray unit. Consequently, the removing work of incompletely carried copy sheet is facilitated.
Patent JP-S6293487-A (JP)
Title: Axial piston compressor
Inventor: KAWASHIMA KENICHI
IPC: F04B27/10
Filed: 1985-10-21
Abstract: PURPOSE:To unify the inertia force of rotary portions and reduce oscillations of an axial piston compressor, by rotating a piston and a cylinder block and the like with a drive shaft, making an induction valve unnecessary, and using a constant velocity coupling as a power transmission device. CONSTITUTION:A piston 11 is fitted in a cylinder 15 which is provided in a cylinder block 2, and the cylinder block 2 is fixed on a drive shaft 1 by metal flow or press fitting or the like so that the cylinder block can rotate with the drive shaft 1 integrally. And a valve plate 16 which slides between the end surfaces of the cylinder block 2 is provided with an induction port 22, a discharge port 18, a valve plate 19 and a valve support 20, so that this structure can make an induction valve unnecessary. Furthermore, the outer sides of a ball 7 in plural grooves 6 provided outside an inner race 3 are respectively assemblied to the groove 10 on the internal circumferential surface of a drive plate 9 so as to comprise a constant velocity coupling. Thereby, this plate 9 rotates synchronously with the drive shaft 1, so that the inertia force of rotary portions can be unified and oscillations can be reduced.
Patent JP-H0685975-A (JP)
Title: G4 facsimile equipment
Inventor: ASAKURA MASANORI
IPC: H04N1/00
Filed: 1992-09-01
Abstract: PURPOSE:To enhance the operability and the function performance of communication using a G3/G4 facsimile equipment by providing a connection means used to interconnect a voice CODEC to a communication control section of a G3 facsimile equipment. CONSTITUTION:A communication control section 10 of a G3 facsimile equipment Fa provided separately from a G4 facsimile equipment F having a voice CODEC 1d implementing A/D conversion of data sent via an ISDN line L1 is provided with a connection section 8 for interconnection of the voice CODEC 1d and a connection section 9b for the connection of other end of wire 7. Based on the connection mode as above, the communication via an ISDN is executed by the G3 facsimile equipment Fa with the D/A conversion function of the voice CODEC 1d to data at 3.1kHz band sent through the use of the 3.1kHz audio bearer service from the opposite party.
Patent JP-H0897562-A (JP)
Title: Board for multilayer printed wiring
Inventor: KARIBA TSUTOMU
IPC: B32B15/08
Filed: 1994-09-28
Abstract: PURPOSE: To constitute a board for multilayer printed wiring in such a way that the board can suppress the occurrence of smears at the time of boring holes in the board with a drill without deteriorating the dimensional stability at the time of fabricating the board by pressing multiple layers against each other, has such an excellent punching quality that the drill does not wear much, and can reduce the production cost. CONSTITUTION: After an inner-layer circuit board having a desired pattern is formed by successively sticking epoxy resin layers 3 using glass woven fabric as base material and copper foil to the upper and lower surfaces of a phenol resin layer 2 using paper as a base material and uniting them in one body, a board A for multilayer printed wiring is manufactured by successively putting epoxy resin layers 5 using glass fabrics, glass nonwoven fabrics, or both the glass woven and nonwoven fabrics as a base material and copper foil 6 on both the upper and lower surfaces of the inner-layer circuit board and heating and pressurizing he laminated body. A phenol resin which has a glass-transition temperature higher than that of the epoxy resin of the epoxy resin layer 2 is used for the resin layer 2.
Patent JP-S60125553-A (JP)
Title: Temperature controller of oxygen sensor
Inventor: HARADA TAKASHI
IPC: G01N27/04
Filed: 1983-12-09
Abstract: PURPOSE:To control the temperature of an oxygen sensor by calculating a calorific value of the oxygen sensor on a basis of operation state detection data of an internal combustion engine. CONSTITUTION:Various parameters such as the intake of air, the injection quantity, the temperature of cooling water, the rotation number of the engine, etc. which indicate the operation state of the internal combustion engine are read into a microcomputer 37. A power supply control circuit 53 consisting of a thyristor or a transistor is controlled on a basis of this operation state to supply a current to a heater part 52. The control output at this time is performed by a pulse signal of a duty D, and the quantity of power supply of the heater part 52 is controlled by the proportion of the duty D. The amount of heat flowed from an oxygen concentration detecting part 51 is proportional to the square of the difference between the temperature of discharged air and a prescribed temperature of activation of the detecting part 51 and a gas flow rate. Then, the same amount of heat as the amount of heat flowed out from the detecting part 51 is supplied to hold the detecting part 51 at a prescribed temperature, and it is possible that the detecting part 51 has not a temperature lower than the temperature of activation. The duty D is operated by the compute 37, and the circuit 53 is controlled by the proportion of the duty D, thereby holding the detecting part 51 at this temperature.
Patent JP-H0981961-A (JP)
Title: Information signal recording disk
Inventor: OWADA KATSUYA
IPC: G11B7/24
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation such as a warp, in a disk plate by adhering a lining plate with the same material quality as a disk substrate to one main surface positioned on the rear side of another main surface of information signal recording layer of the disk plate. SOLUTION: This disk is provided with the disk plate 2 formed into a disk shape, the lining plate 3 attached to one side main surface 2A of the plate 2 and formed into the disk shape and a central hub 4 provided on a central part between the disk plate 2 and the lining plate 3. The disk plate 2 is formed to have thickness about 1.2mm, and the disk substrate, the information signal recording layer and a protective layer are successively laminated. The disk substrate is formed out of a material having an extremely small contraction/expansion coefficient with respect to temp. or humidity, and is formed into a disk shape with polycarbonate, etc., excellent in a light transmission characteristic.  The information signal recording layer is formed on one main surface of the disk substrate, and on which an information signal is recorded, and the protective layer is formed by coating the information signal recording layer. The lining plate 3 is formed out of the material having the extremely small contraction/ expansion coefficient with respect to temp./humidity equal to the substrate.
Patent JP-H0546060-A (JP)
Title: Volume hologram optical film and production thereof and window formed by using this film
Inventor: KORISHIMA TOMONORI
IPC: G03F7/027
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the volume hologram optical film which can be photopolymerized by a long wavelength region of visible light or near IR light. CONSTITUTION:The volume hologram optical film having a layer structure of the refractive index changing periodically with a photopolymn. is obtd. by using a photopolymerized compsn. contg. a photo-radical polymn. initiator consisting of a quaternary ammonium cation and borate anion and radically polymerizable org. compd. and a liquid crystal. The hologram characteristics are more improved particularly if an external field, such as electric field, is impressed to the film at the time of the photopolymn.
Patent JP-H1172259-A (JP)
Title: Air conditioner
Inventor: YAMAGUCHI ICHIRO
IPC: F24F11/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To execute various air conditioning operation such as a trial operation or the like even in the case of supplying no commercial power. SOLUTION: A commercial power source 21, power converter circuit 32 and compressor motor M1 are sequentially connected. A storage battery 11 for supplying secondary power to the motor M1 is provided, and an emergency switch 60 of the battery 11 is provided. The secondary power is supplied from the battery 11 to the motor M1 by turning ON the switch 60, and the motor M1 is operated tentatively in the state that commercial power is not supplied.
Patent JP-H0283041-A (JP)
Title: Catalyst for hydrogenation of hydrocarbon and its preparation
Inventor: TAKAHASHI YASUTO
IPC: B01J37/20
Filed: 1988-09-19
Abstract: PURPOSE:To provide a hydrogenation catalyst simple in structure and inexpensive to manufacture without requiring any preliminary sulfurating treatment by depositing the mercaptocarboxylate having the SH radical of sulfurating agent, together with a water-soluble compound of active metals, on a carrier. CONSTITUTION:A catalyst carrier consisting chiefly of the oxide or hydrated oxide of aluminum such as gamma-alumina and boehmite is impregnated with the solution containing a water-soluble compound of the group VI metal in the periodic table such as molybdenum and tungsten and the group VIII metal such as cobalt and nickel and the mercaptocarboxylate represented by the general formula HS-(CH2)n-COOR (wherein n is an integer of 1-3 and R is an alkyl radical containing 1-10 carbon atoms) such as mercaptoethyl acetate. The subsequent drying process leads to the formation of a hydrogenation catalyst for hydrocarbons simple in structure and inexpensive to manufacture without requiring any preliminary sulfurating treatment.
Patent JP-H0761875-A (JP)
Title: Production of molded hollow active carbon
Inventor: FUJIMAGARI HITOSHI
IPC: C04B38/06
Filed: 1993-08-26
Abstract: PURPOSE:To improve heat resistance, chemical resistance and lightness by embedding a granular thermoplastic resin in active carbon powder, melting and carbonizing at a specific temperature while vibrating. CONSTITUTION:A granular thermoplastic resin is embedded in active carbon powder, heat-treated at 250-350 deg.C in an oxidizing atmosphere and infusibilized. Then the infusibilized material is heat-treated in a temperature range from about the melting point of the granular thermoplastic resin to the melting point +10 deg.C while intermittently vibrating the infusibilized material.