baber/WOPTO huggingface dataset:
Patent JP-H09190090-A (JP)
Title: Image forming device
Inventor: TANAKA ATSUSHI
IPC: G03G5/147
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the color drift by the permanent elongation of an intermediate transfer belt and the failure at the ends of the intermediate transfer belt by specifying the ratio of the thickness of the core body layer of the intermediate transfer belt and the thickness of a coating layer disposed on the upper layer of the core body layer. SOLUTION: The intermediate transfer belt has the core body layer 22 and the ratio (B/A) of the thickness A of the core body layer 22 and the thickness B of the coating layer 21 disposed on the upper layer of the core body layer 22 is specified to >=1. The coating layer 21 refers to all layers exclusive of the core body layer 22. Further, the coating layer 21 may be disposed not only on the upper layer of the core body layer 23 but on the lower layer as well, in which case, the thickness of the coating layer 23 disposed on the lower layer of the core body layer 22 may be set at a suitable thickness regardless of the thickness of the core body layer 22. The role of the core body layer 22 is to improve the mechanical strength of the intermediate transfer belt. The more specific examples of the core body layer 22 include a woven fabric, non-woven fabric, yarn form, film form, etc. Namely, the core body layer 22 is not always required to be the continuous layer having no spacings.
Patent JP-S588099-A (JP)
Inventor: EMIIRU TOOMASU KAIZAA
IPC: C07J51/00
Filed: 1982-01-12
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-H021279-A (JP)
Title: Platelet preserving bag and composite bag using the same
Inventor: FUTAGAWA JUN
IPC: A61J1/05
Filed: 1989-01-09
Abstract: PURPOSE:To obtain a bag reduced in deformation at high or low temp., having good gas permeability and capable of preserving a platelet for a long period of time by forming the bag from a polymer alloy prepared by mixing an ethylene/acrylic ester copolymer with a mixture of a poly(ethylenebutylene)/ polystyrene block copolymer and polypropylene. CONSTITUTION:A bag for preserving a platelet is formed from a polymer alloy which is prepared from a polymer mixture composed of a composition consisting of 25-60wt.% of a poly(ethylenebutylene)/polystyrene block copolymer (a), 20-40wt.% of polypropylene (b) and 5-35wt.% of an ethylene/acrylic ester copolymer and has at least two or more parts where the polystyrene segments of the block copolymer (a) form crystallized arrangement and also has such a structure that the molecular chains of the aforementioned polymers (a)-(c) are entangled in a reticulated state. Since the bag formed by the use of this polymer alloy is reduced in the variation of mechanical characteristics at high or low temp. and excellent in flexibility and transparency, said bag is optimum as a platelet preserving one.
Patent JP-H03206178-A (JP)
Title: Light-resistant and heat-resistant reinforcing treatment of fiber composite sheet and dyed material thereof
Inventor: HIRATA EIICHI
IPC: C08K5/26
Filed: 1990-01-08
Abstract: PURPOSE:To obtain a fiber composite sheet having excellent light resistance and heat resistance by coating a fiber sheet with a treating solution using both polyurethane and a specific compound. CONSTITUTION:A polyester-based or polyamide-based composite synthetic fiber sheet having formed napped fibers composed of extra fine fibers is optionally dyed with disperse dye and impregnated (or coated) with a treating solution using polyurethane and 2-[2'-hydroxy-3'-(3'',4'',5'',6''- tetrahydrophthalimidomethyl)-5'-methylphenyl]benzotriazole shown by formula I and/or 1,1,1',1'-tetramethyl-4,4'-(methylene-p-phenylene)disemicarbazide shown by formula II to give a composite sheet for swede having excellent light resistance and heat resistance. This sheet is suitable as interior automative trim.
Patent JP-H04235837-A (JP)
Title: Image forming device
Inventor: MOCHIMARU HIDEAKI
IPC: G03G15/00
Filed: 1991-01-14
Abstract: PURPOSE:To provide an image forming device capable of unifying paper supply position in the width direction of a sheet by positioning a paper supply cassette and other paper supply means relative to a common positioning guide. CONSTITUTION:A positioning guide 64, based on the width direction of an orthogonal sheet relative to the paper feeding direction, is provided and a base cassette is positioned relative to the positioning guide 64. Also a hand inserting tray 53 is positioned by making a mounting plate, on which the hand inserting plate 53 is mounted, come in contact with the positioning guide 64 by means of a spring 65. As a result, the paper feeding position in the width direction of the sheets fed by each paper feeding means can be unified by positioning the paper feeding cassette and the hand inserting tray 53 relative to the common positioning guide 64.
Patent JP-H09190349-A (JP)
Title: Computing method and device
Inventor: FUJINAMI YORIHISA
IPC: G06F9/45
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the program execution speed. SOLUTION: A class is decided where a source program described in C++ can be optimized (S10), and the member function of the class is translated into an intermediate expression and a code generation routine described in C++ is produced (S11). Then the code generation routine is buried into a constructor (S12), and it is decided whether all classes are optimized (S13). When all classes are optimized, the processing is finished.
Patent JP-H04241375-A (JP)
Title: Electrophotographic device
Inventor: OGATA YOSHIHIRO
IPC: G03G15/16
Filed: 1991-01-14
Abstract: PURPOSE:To offer a reliable new transfer method with high transfer efficiency where color unevenness caused by the omission of transfer occurring on an image such as a color image whose toner adhesive quantity is large and the fluctuation of toner transfer efficiency caused by ambient temperature and humidity or the environmental change and the change of the material and the thickness of a transfer sheet are small. CONSTITUTION:A transfer mechanism is provided, where a repulsive transfer roller 13 on which voltage having the same polarity as the electrostatically charged polarity of the toner of a toner image can be impressed is arranged on the inner peripheral surface side of an intermediate transfer drum 9 which corresponds to a transfer position in order to transfer the toner image on the drum 9 to a transfer sheet 12. By allowing repulsive transfer electric field to act on the toner layer of the surface of the intermediate transfer body, the high transfer efficiency is attained with hardly receiving the effect of the toner adhesive quantity, the environmental change and the transfer sheet.
Patent JP-S62160476-A (JP)
Title: Solvent fixing device
Inventor: SOGA SETSUO
IPC: G03G15/20
Filed: 1986-01-09
Abstract: PURPOSE:To use cut paper as transfer paper and to prevent solvent vapor from leaking by providing a conveyance member which has its conveyance direction almost horizontally in a fixing device, and also providing a heating means and a negative pressure means which produces negative pressure in the fixing device. CONSTITUTION:A container 34 is provided below a belt 22 and a solvent 36 for fixation is charged therein. Then, a heater H3 for solvent heating is provided at the bottom part of the container 34 to vaporize the solvent 36. A cooling pipe 40 is provided at an upstream side of an air discharge fan 38 provided nearby a send-in port 42, so the solvent component in the solvent vapor is condensed by a cooling pipe 40 and stored in the recovery container 42. Therefore, negative pressure is maintained in the fixing device and no solvent is contained in air discharged through a fan. A heater H1 prevents solvent vapor from being condensed on the belt 22 and a heater H2 prevents vapor from being condensed inside a frame 20. Consequently, cut forms are usable and solvents vapor is prevented from leaking.
Patent JP-H05191716-A (JP)
Title: Video camera apparatus
Inventor: SATO MAMORU
IPC: H04N5/217
Filed: 1992-01-10
Abstract: PURPOSE:To attain flicker cancellation with a simple and inexpensive circuit by detecting and processing a frequency of a power supply. CONSTITUTION:An AC signal of a commercial power supply is given to a frequency discrimination circuit 2, in which whether or not the frequency is 50Hz is discriminated and when the frequency is 50Hz, a high level signal is outputted to start a flicker canceller 4. Thus, it is possible to eliminate flicker without detecting a flicker component and the circuit is made simple.
Patent JP-S57117190-A (JP)
Title: Shift register circuit with latch function
Inventor: AOKI KAZUHIDE
IPC: G11C19/28
Filed: 1981-01-13
Abstract: PURPOSE:To reduce the constituent elements and power consumption and to make a large scale integrated circuit easy, by giving a latch function to a shift register itself and obtaining an operating signal from a clock signal and a selection control signal. CONSTITUTION:A clock signal processing circuit 4 outputs operation signals CK', -CK' through an AND between clock signals -CK, CK and an operation selection control signal GSR, and outputs operation signals SP', -SP' through an  AND between the clock signals SP, -SP and an operation selection control  signal GLC. During the time t4, when the signal GLC is at ''1'', transistors (TR)  1, TR6 turn off and TR4, TR5 turn on, an input data D2 only is effective and it  is outputted as a data Q latched every rise of the signal SP via the TR2. During the time t3, when the signal GSR is at ''1'', a data D1 is made effective and  outputted as a data Q shifted by one period's share of the signal CK.
Patent JP-S61229905-A (JP)
Inventor: SERAFUIN MENDOOSA ROSAADO
IPC: F01K23/02
Filed: 1986-01-09
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-S59136600-A (JP)
Title: Electric fan
Inventor: SHIMADA SADAHIRO
IPC: F04D29/44
Filed: 1984-01-11
Abstract: PURPOSE:To prevent air from leaking through the central part of an air guide by a method wherein the seal part of bearing housing of the air guide is formed into a protruded ring shape and the wave of a bracket at load side is formed into a ring shape. CONSTITUTION:When the load side bracket 102 and the air guide 104 are combined, both of them contact at the seal part 110 of the bearing housing and a gap is generated at the outer periphery thereof since the central parts of them are protruding. However, a skirt part 108 is forced into the outer peripheral wall 109 of the load side bracket 102 by a fan case 107, the air guide 103 is pushed by the fan case 107 at the outer periphery thereof toward the load side bracket 102 and is deflected from the outer periphery thereof downwardly since it is made of a resin. The central part of the load side bracket 102 is formed so as to be protruded, therefore, it becomes flat readily by the force fit of the fan case 107 and the air guide 103 contacts with the load side bracket 102 without generating a gap therebetween. Accordingly, the air discharged from the fan once will never leak through the central part of the air guide and reduce the efficiency of the motor fan.
Patent JP-H01179531-A (JP)
Title: Receiver for specific object group broadcast
Inventor: TAKEMURA YOSHIO
IPC: H04H20/81
Filed: 1988-01-08
Abstract: PURPOSE:To start the reception corresponding to a group code whose transmission is finished in a short time by extracting a bit data corresponding to a numeral outputted by a bit location storage section by a bit data detection section and starting the reception of a carrier broadcast receiver. CONSTITUTION:Each specific object group broadcast receiver is related to a one-bit data specific to each specific object group broadcast receiver independently of other specific object group receiver. The one-bit data is extracted by a bit data detection section 14. The two state represented by the bit data are made correspondent to the signal starting the reception and a signal not starting it to allow each specific object group broadcast receiver to start the reception independently of other specific object group broadcast receiver according to the data.
Patent JP-S58120242-A (JP)
Title: Color print device
Inventor: OOHASHI HIROSHI
IPC: G03B27/32
Filed: 1982-01-12
Abstract: PURPOSE:To obtain a still picture, which is transmitted with an electric signal, as a low-cost and high-quality color print, by providing a single electron gun type FOT having a screen where plural phosphors different in light emission color are formed in a shape like a band by application. CONSTITUTION:A color print device is provided with a single electron gun type FOT 401. This FOT 401 is provided with an approximately rectanular fiber plate 402 consisting of a flat constitution and has phosphor screen 403 consisting of plural light emission colors on the inside face (on the side of an electron gun 404) of the fiber plate 402. Phosphors having light emitting characteristics of red 403R, green 403G, and blue 403B are applied on the phosphor screen 403 in the shape like a band.
Patent JP-S61162356-A (JP)
Title: Label printing device
Inventor: KITAOKA TAKASHI
IPC: G01D9/00
Filed: 1985-01-11
Abstract: PURPOSE:To permit an optional setting of processing date pertaining to a label printing device for use with an electrobalance and etc. by arranging to enable a manual setting of a processing date by ten keys also, separately from an automatical setting of processing date by an output of a clock mechanism. CONSTITUTION:When a commodity s computerized, data such as a unit price and etc. preliminarily set for such commodity are called from RAM, by an operation of a key input portion a3,and a CPU1 calculates the price of the commodity by weight data and the unit price, and required items are indicated by an indicating device B of the CRT. Then, the data are transmitted to the label printing device C, and the required items are printed on a label by a thermal head C6 for printing. At this time whether a processing date is set by an output from a clock portion a12 or a processing date is manually set by the ten keys is selected, and the processing date is put in either one of the automatical or the manual means, and the date is printed on a label. Thus a label printing device which is compatible with diversified demands becomes obtainable.
Patent JP-2000208994-A (JP)
Title: Automatic electronic component loading apparatus and elastic member used in the same
Inventor: TANNO KAZUO
IPC: H05K13/04
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To eliminate deflection of a sliding member and maintain manufacturing cost of the prior art, regardless of its characteristic on changes with respect to passage of time. SOLUTION: An electronic component is slid in a predetermined direction along a shaft x and are picked up for loading on a substrate, a loading means d having the projection f at the predetermined position and a hole for sliding such loading means d are provided, and a housing c having a groove g for sliding the projection f through the hole in the predetermined direction and a spring member e for energizing the loading means d in the rotating direction of shaft x to push the projection f to the one wall surface g1 of the groove g are also provided.
Patent JP-H02224207-A (JP)
Title: Manufacture of anisotropic resin-bonded magnet
Inventor: OKONOGI ITARU
IPC: H01F1/08
Filed: 1990-01-10
Abstract: PURPOSE:To improve productivity and obtain an anisotropic resin-bonded magnet at a low cost by a method wherein an intermetallic compound is ground to attain magnetic powder with a particle diameter of 1-300mum and the magnetic powder is kneaded with thermoplastic resin and the magnetic powder compound is extruded with a specific molding speed. CONSTITUTION:An ingot of rare-earth intermetallic compound is ground to obtain magnetic powder with a grain size of 1-300mum. The magnetic powder compound 4 is pushed forward in a barrel 2 by a screw 1. The barrel 2 and compound extrusion spaces 6 and 10 are heated by applying a current to a heater 3 and the compound 4 is fluidized. A magnetic field is applied to the space part 10 of the fluidized compound 4 by an electromagnet coil 8 and yokes 5 and 9 and the magnetic powder in the compound is oriented in the space part to form an anisotropic resin-bonded magnet. As a molding speed can be 100-500mm/min, the productivity of the magnet can be improved. With this constitution, a relatively high performance magnet can be manufactured with a high molding speed and hence, the productivity can be improved and a resin- bonded magnet can be obtained at a low cost.
Patent JP-H06209355-A (JP)
Title: Signal generating circuit for transmission check
Inventor: INANO SHIGERU
IPC: H04B3/46
Filed: 1993-01-12
Abstract: PURPOSE:To more effectively test a digital communication apparatus by generating a transmission check signal where a continuous pattern of long bits is included in a pseudo-random pattern. CONSTITUTION:This circuit is provided with a clock generating part 1 which generates a clock signal having a certain frequency, a random pattern generating part 2 which generates a pseudo-random pattern signal synchronously with the clock signal, a continuous pattern generating part 3 which generates a continuous pattern signal of logical '1' or '0' for an arbitrary period synchronously with the clock signal, a selector part. 4 to which the pseudo-random pattern signal and the continuous pattern signal are inputted, and a pattern control part 5 which makes the selector part 4 perform such switching operation that the pseudo-random pattern signal is outputted in the arbitrary period synchronzed with the clock signal and the continuous pattern signal is outputted in the other period to output the transmission check signal where the pseudo- random pattern signal in the arbitrary period and the continuous pattern signal in the other periods are alternately repeated.
Patent JP-2000202564-A (JP)
Title: Manufacture of stepped shaft
Inventor: HORIUCHI HIDEKI
IPC: B21K1/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a stepped shaft, by which an inexpensive and highly precise stepped shaft can be manufactured by enhancing a productivity while maintaining the forming precision of a forming part. SOLUTION: In the manufacturing method, face working is performed to the tip part of a long size bar shape stock 1 manufactured by cutting a coil material coated by a lubricating film. After drawing the tip part after this face working, the tip part is widened toward the rear end part of the stock 1, and a tapered part coated by the lubricating film is formed. By plastically deforming the tapered part so that its tip retreats toward a rear end, a flat surface 17 perpendicular to an axis 5 is formed. A forming part is formed toward the rear end side from the flat surface 17.
Patent JP-H10199881-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIKAGI IKU
IPC: H01L21/28
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To avoid increasing the electric resistance of Cu wirings, improve the oxidation resistance of the Cu wirings and block Cu from diffusing in an insulation film, thereby improving the long term reliability and production yield of a semiconductor device. SOLUTION: On a semiconductor substrate 101 a first insulation film 104a is formed, metal wirings 106a, 107a, 106b, each having a main conductive layer composed of Cu or Cu alloy one or more conductive films, are formed on this insulation film 104a and covered with a second insulation film 108a. Impurities P, B, As, Pb, N, etc., are introduced in a second insulation film to Cu-exposed regions of the wirings, so as to contact an insulation film having a high Cu diffusion blocking power, thus improving the oxidation blocking of Cu, diffusion blocking of Cu, electromigration resistance of Cu and stress migration resistance around the wirings. A third insulation film 110a is formed thereon.
Patent JP-S58120688-A (JP)
Title: Consolidating apparatus of raw material coal for coke oven
Inventor: KAWAMATA FUMIHIKO
IPC: C10B45/02
Filed: 1982-01-13
Abstract: PURPOSE:To make it possible to miniaturize an apparatus, by pressing a raw material coal with a static pressure by a hydraulic cylinder while slowly lowering a movable plate for depositing the raw material coal capable of rising and lowering provided in a molding box. CONSTITUTION:A raw material coal (C) is packed in a molding box 1, and a given amount of the coal is deposited on a movable plate 7 capable of rising and lowering. A foot 3 is then lowered by a pressing cylinder 8 to consolidate  the raw material coal (C) and form a part of a consolidated cake. When the  pressing force by the pressing cylinder 8 provided in a lifting apparatus 9  reaches the set pressure or above, the consolidated cake with the above-mentioned movable plate 7 are then lowered in a set distance by a back pressure  holding apparatus 10 for lowering the movable plate 7. The foot 3 is then  raised to the initial position to pack the raw material coal (C) in the molding  box 1. The operations are repeated to give the aimed consolidated cake of  given height.
Patent JP-H05186750-A (JP)
Title: Self-adhesive kraft tape
Inventor: IIZUKA HIROYASU
IPC: C09J7/02
Filed: 1992-01-13
Abstract: PURPOSE:To provide the title tape which, when stuck to a corrugated board, allows the dissolution and recovering of the board after its use without the necessity for removing the tape from the board. CONSTITUTION:The title tape is prepd. by applying a water-sol. self-adhesive to one side of a clay-coated kraft paper.
Patent JP-S5596701-A (JP)
Title: Coaxial variable attenuator
Inventor: ENOMOTO YOUICHI
IPC: H01P1/22
Filed: 1979-01-19
Abstract: PURPOSE:To entend the selection range of attenuator materials by providing an insulator, which has permittivity changed sensitively by environmental conditions, between a cylindrical external conductor and an internal conductor, which is arranged at the center of the conductor above in the axis direction, in respect to a variable attenuator used in a high frequency region. CONSTITUTION:Internal conductor 1 is supported to the center of cylindrical external conductor 2 in the axis direction through insulator 3 which has permittivity or permeability changed sensitively by environmental conditions such as the electric field, the magnetic field, the frequency and the temperature.
Patent JP-H03208254-A (JP)
Title: Lead storage battery
Inventor: YAZAKI TAKASHI
IPC: H01M2/02
Filed: 1990-01-10
Abstract: PURPOSE:To reduce the number of assembly process and to adapt even to a large capacity of battery by opening one surfaces of two battery jars, housing therein by dividing an electrode plate group respectively, fusing and sealing the outer peripheries of the battery jars with synthetic resin sheets whose center parts are opened, and fusing and sealing the sheets each other. CONSTITUTION:An electrode plate group which consists of a negative electrode plate 4, a separator 5, and a positive electrode plate 3 is housed in the recess 2 in a battery jar 1, while an electrode plate group which consists of a negative electrode plate 4' and a separator 5' is housed in the recess in a battery jar 1'. In such a condition, synthetic resin sheets 6 and 6' which have no center parts to prevent to interfere in the electrode plate groups, having a size to protrude to the outer peripheries of the battery jars, and allowing to heat-fusing, are fused to attach to the battery jars 1 and 1'. Furthermore, the protruding parts just outside the fusing surfaces between the two sheets 6 and 6' and the battery jars 1 and 1 are fused and sealed to form one cell. By such a constitution, the housing work of the electrode plate groups is made easier, the number of assembly process is reduced, and it can be adapted even to a large capacity battery.