baber/WOPTO huggingface dataset:
Patent JP-S60107735-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/842
Filed: 1983-11-15
Abstract: PURPOSE:To improve a corrosion resistance, to prevent a clogging and a tape squeaking after an environmental test, and also to reduce a drop-out by hardening a coated magnetic layer using as a binding material a polymer which can be polymerized by irradiating an electron beam, by irradiating the electron beam in a vacuum. CONSTITUTION:A magnetic paint consisting of a magnetic powder 32, an organic solvent, etc. is prepared and coated in advance to a supporting body 1 by using as a binding material 31 a polymer which can be polymerized by irradiating an electron beam, by which a coated magnetic layer 3 is formed. The supporting body 1 on which the coated magnetic layer 3 is placed is welded by pressure by rolls 4, 5. At the same time, the rolls 4, 5 are made to contact by pressing to rubber packings 7, 8 embedded in a part of the wall surface for constituting a vacuum tank 6, and constituted so that a vacuum sealing is executed. The coated magnetic layer 3 smoothed by making the roll contact by pressure is irradiated by an electron beam 9. The supporting body having the coated magnetic layer whose polymerization has been completed by receiving an irradiation of the electron beam moves in the direction as indicated with an arrow A, is fetched into the atmosphere and wound. The coated magnetic layer is hardened in a vacuum, therefore, when it has been hardened in the atmosphere, a side effect by a large quantity of ozone generated in the atmosphere by an action by the electron beam is eliminated.
Patent JP-2001000228-A (JP)
Title: Case for holding hard contact lenses
Inventor: YAMADA HIROKICHI
IPC: A45C11/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the waste of preservation liquids and to prevent a lens from being washed away by means of city water when it is washed by adopting a slide type lens holder which is not rotated together with a lid. SOLUTION: A lens storing part is absolutely made to be a flat square At the least in order to cancel the waste of the preservation liquids. The slide type lens holder 3 is adopted, which can be stored in a square storing part and is not rotated together with the lid 2. A water flow port with a grid is adopted, by which the lenses 1 are washed while being stored in the case in order to perfectly prevent them from being washed away when they are washed by water. The slide type lens holder 3 is made to be a specified shape in order to simultaneously wash the both left and right lenses 1 and an attachment/ detachment action except washing the lenses by water is easily executed in a living room or the like which is separated from water circumference.  The slide type lens holder 3 is easily put in/out to/from the storing part together with the opening/closing of the lid 2 by using the surface tension of moisture which is stuck by washing the lenses or the like.
Patent JP-S58115181-A (JP)
Inventor: ISHII KIMIYOSHI
IPC: D02G1/00
Filed: 1981-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59103992-A (JP)
Title: Motor-driven pump device
Inventor: ITAYA YOSHIYUKI
IPC: H02K5/132
Filed: 1982-12-07
Abstract: PURPOSE:To simplify a fitting work of a rotor shaft to an impeller and maintain the impeller at a constant position in a pump section, by providing an engagement portion formed integrally with the impeller in an inner circumferential portion thereof and engaged with an outer end surface of one end of a rotor shaft. CONSTITUTION:In forming an impeller 18, an engagement portion 18d engaging with an end surface of one end of a rotor shaft 17 is formed integrally with the impeller 18 in an inner circumferential portion of the impeller 18. With this construction, an annular metal member 19 is brought into engagement with one end portion of the rotor shaft 17 until an inner end surface of the engagement portion 18d comes o abutment against the end surface of the rotor shaft 17, and accordingly the impeller 18 is allowed to rotate at a predetermined position of a pump unit 15. Thus, a fitting work of the rotor shaft 17 to the impeller 18 may be simplified, and the impeller 18 may be maintained at a constant position in the pump unit, thereby preventing reduction of pumping performance.
Patent JP-S6277449-A (JP)
Title: Coating roll for hot dip zinc coating
Inventor: SUHARA MICHINORI
IPC: C23C2/00
Filed: 1985-09-28
Abstract: PURPOSE:To improve wettability to molten zinc bath, by forming corrosion resistant metal layer and a nonferrous metal layer on surface of a coating roll used for hot dip galvanizing and diffusing a part of corrosion resistant metal into the nonferrous metal layer. CONSTITUTION:As the coating roll 2 used at applying hot dip galvanizing to one side of steel strip by using coating roll, the roll 2 is made of a stainless steel 1 superior in corrosion resistance, and a metal layer 3 superior in corrosion resistance made of Co, W, Ni alloy, especially Co-Ti-Cr-Ni alloy, etc., is formed on the surface by 0.5-2mm thickness by build up welding or thermal spraying. Further the nonferrous metal layer 4 of zinc and its alloy, tin, solder, etc., having affinity with zinc in coating bath and harmless to zinc coating is formed thereon by 30-250mum thickness by electrical plating or thermal spraying. This is heating treated to diffuse 1-10% of the layer 3 into the layer 4. Roll surface has good wettability to hot dip galvanizing bath, roll just after manufacture can immediately be used and coating productivity is improved.
Patent JP-H1077589-A (JP)
Title: Multicomponent system for denaturation, decomposition or bleaching of lignin, lignin-containing material or its allied substance and method for using it
Inventor: STOHRER JUERGEN DR
IPC: D21C9/10
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To denature, decompose or bleach a lignin-containing material by adding and mixing a multicomponent system containing a specific oxidation catalyst, a specific oxidizing agent and a specific modifier to an aqueous suspension of the lignin-containing material. SOLUTION: This multicomponent system is composed of at least one kind of oxidizing catalyst consisting of an enzyme such as laccase, at least one kind of oxidizing agent selected from air, oxygen, ozone, hydrogen peroxide, organic peroxide, etc., and a modifier, e.g. hydroxyacetoanilide, selected from the group consisting of N-aryl-N-hydroxyamide compounds expressed by formulae I, II and III [A (D) is a single ring or a double ring of homo or hetero aromatic group having a single valent (a double valent); B (C) is an acid group of a single valent (a double valent) such as a carboxylic acid, carbonic acid, etc., having a carbon number of 20 or less]. Components of the multicomponent system are added at once or at an arbitrary order to an aqueous suspension of a lignin containing material such as lumber, an annual grass plant, etc., to remove lignin from the lignin-containing material.
Patent JP-S60109348-A (JP)
Title: Grasping system of number of packets for every user
Inventor: FUKAMI YOSHINORI
IPC: H04L12/14
Filed: 1983-11-18
Abstract: PURPOSE:To charge instantaneously and accurately the using fee by performing the transfer of data between a host data processing system and a front end processor for each segment corresponding in 1:1 to packets. CONSTITUTION:The transmission/reception data are transferred between a host data processing system 4 and a front end processor FEP in the form of segments as well as between the FEP and a DDX packet exchange network 5 in the form of packets. In other words, the data are decomposed into segments by a communication access method of the system 4. The FEP transmits the segment directly as a packet. This procedure is reversed in a reception mode. As a result, the segments the 1:1 correspondence is secured between segments and packets. Thus it is possible to grasp the number of transmission/reception packets by a communication access method.
Patent JP-H0267158-A (JP)
Title: Image recording apparatus using thermal transfer ink sheet
Inventor: SATO MASAMICHI
IPC: B41J2/00
Filed: 1988-09-01
Abstract: PURPOSE:To prevent the consumption of an ink sheet and recording paper in large quantities by test printing by performing the heating due to the second heating means corresponding to a part of signal data selected by a signal selection means in the test recording of an image. CONSTITUTION:A large-sized printer 100 and a small-sized printer 200 are respectively loaded with ink sheets 30, 230 and recording papers 32, 232 are also set to the respective printers. When an image NTSC signal is inputted from a terminal 10, the image signal is converted to an RGB signal by a decoder 14 and an image is displayed on a CRT 46 through a frame memory 18, a D/A converter 43 and an encoder 44. When test printing indication is inputted from an input operation part 36 by an operator, a switch 54 is changed over to the small-sized printer 200 and the data of the RGB signal is successively read to form a signal for printing a small image through a color correction circuit 20 and a gradation control part 24 and respective color inks are superposed by a thermal head 228 to form a test image. Therefore, when a large size print is obtained, it can be prevented that the ink sheet and the recording paper are used in large quantities by test printing.
Patent JP-S59107407-A (JP)
Title: Information recorder
Inventor: MOROTO KIYOO
IPC: G11B20/10
Filed: 1982-12-10
Abstract: PURPOSE:To check accurately the continuous performance of a record by writing a series number to the control information region of the record written in a writing mode for each data block and then comparing the series number with the count value given from a counter in a reading mode. CONSTITUTION:An information recorder write and reads data for each data block, and the initial value is preset at the head of the data block when the data is written or read out. A counter 3 counts the writing or reading end frequency for each record. In a reading mode a comparator 7 compares the series number written in the control information region of the record with the count value of the counter 3. If a discordance is detected from the comparison, an error signal is transmitted to an upper computer.
Patent JP-S59105566-A (JP)
Title: Testing apparatus
Inventor: SUGIMURA AKIRA
IPC: G01R31/28
Filed: 1982-12-08
Abstract: PURPOSE:To minimize the numbers of connections between a testing apparatus rack and an objective rack to be tested to prevent erroneous connection, by adequately arranging testing mount circuits to both racks. CONSTITUTION:CPU30 and a power source supply part 6 for CPU3 are provided to the rack 1 for a testing apparatus while process input apprartuses 4a-4c responding to CPU3 and power source supply parts 9 for the apparatuses 4a- 4c provided to an objective rack 2 to be tested equipped with an analogue operation circuit 5 for outputting a response signal by the application of simulated input. By the adequate arrangement of testing mount circuits to both racks 1, 2, the numbers of connections between the racks 1, 2 come to two being min. numbers and the erronesous connection of the racks 1, 2 is prevented.
Patent JP-S6462599-A (JP)
Title: Waterproof sheet
Inventor: SAITO AKIHIKO
IPC: B32B3/30
Filed: 1987-09-01
Abstract: PURPOSE: To intercept spring water by a method wherein projecting parts are provided on one surface of a base sheet made of a water-impermeable material, while a water-permeable material is stuck fast on the other surface, and thereby passages are formed on both surfaces of the sheet. CONSTITUTION: A base sheet 2 made of hard synthetic resin which has projecting parts 2b shaped like projecting-truncated-cone-shaped projections, disposed discontinuously and regularly and formed integrally to be hollow, on one surface of a base part 2a of a flat sheet made of a water-impermeable material such as vinyl chloride, is molded and a water-permeable material 3 of nonwoven fabric or the like is stuck fast on the other surface of the sheet 2. A waterproof sheet 1 is constituted by forming water passages 5 and 6 on both surfaces of the sheet 2 respectively. According to this constitution, spring water or the like can be discharged by providing the sheet 1 between primary concrete and secondary concrete and, therefore, the durability of an underground structure can be improved.
Patent JP-S6371904-A (JP)
Title: Rotary magnetic head device
Inventor: YAMASHITA KEITARO
IPC: G11B5/02
Filed: 1986-09-13
Abstract: PURPOSE:To remarkably reduce the short rings of a rotary transformer and to almost halve the number of grooves of a core by short-circuiting the signal transmission coils of a magnetic head which is not is operating state for the signal transmission coils of the magnetic head that become the same azimuthal angle. CONSTITUTION:A set of magnetic heads H1a and H1b (or magnetic heads H2a and H2b) having the same azimuthal angle and arranged to oppose at 180 deg. do not operate simultaneously even overlapped part is considered. Accordingly, when considering arrangement of signal transmission coils on a rotary transformer, control is made to short-circuit signal transmission coils (fixed) corresponding to unused heads in the set of magnetic heads of the same azimuthal angle and do not operate simultaneously. Thereby, the adverse influences such as mutual interference etc., can be prevented even when the signal transmission coils of a set of heads of the same azimuthal angle are arranged adjacent to each other.
Patent JP-H07228674-A (JP)
Title: Method for purifying aliphatic polyester
Inventor: MINAZU HIROSHI
IPC: C08G63/06
Filed: 1994-09-12
Abstract: PURPOSE:To obtain an aliphatic polyester hardly containing an unreacted monomer or low-molecular weight compound and excellent in heat resistance and weather resistance. CONSTITUTION:In purifying aliphatic polyesters obtained by polymerizing (i) aliphatic hydroxycarboxylic acids, (ii) their cyclic esters, (iii) aliphatic polyhydric alcohols and aliphatic polybasic acids or a mixture of two or more kinds of the components (i) to (iii) in the presence of a catalyst, this method for purifying an aliphatic polyester comprises inactivating the catalyst or insolubilizing and separating the catalyst while keeping these aliphatic polyesters in a molten state or a solution state, and then, removing a low-molecular weight compound.
Patent JP-H0965229-A (JP)
Title: Television receiver
Inventor: NAKAGAKI NOBUFUMI
IPC: H04N5/445
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation required for a television receiver by providing a graphic display means displaying information from a central processing means onto a screen and a teletext information processing means converting the teletext information into a television signal and outputting the signal to the television receiver. SOLUTION: An RF signal received from an RF signal input terminal 106 is demodulated and the result is given to a 1st signal changeover circuit 109. The circuit 109 selects a signal outputted from a tuner 107 or a signal received from a video input terminal. A signal compression circuit 111 reduces the signal. The reduced signal is given to a 2nd signal changeover circuit 112 and two signals or over are synthesized on a same screen. On the other hand, the signal outputted from the circuit 109 is given to a teletext information processing circuit 114, which decodes teletext information multiplexed on a prescribed area of an input signal and provides an output. The decoded teletext information is outputted on a screen of a cathode ray tube 113.
Patent JP-H0380519-A (JP)
Title: Electric double layer capacitor
Inventor: SHIRATA TERUHIRO
IPC: H01G11/12
Filed: 1989-08-23
Abstract: PURPOSE:To reduce the internal resistance by providing a through hole formed at the center of each capacity element, and clamping means for coupling stationary plates disposed at both ends of the element via the hole to each other and clamping to pressurize the laminated elements. CONSTITUTION:Discs each having a predetermined size for forming current collecting electrodes are prepared, and gaskets 36, 35 are adhered to the outer periphery and in the center of the disc. Then, carbon paste to become polarizable electrode 33 is filled in a groove between the gaskets 35 and 36. Thus formed electrode 33 is sealed with ion transmission separator 32, adhered to similarly prepared polarizable electrode 33 through a separator 32,to form a capacity element 30. Then, a through hole 31 is formed through the gasket 35 in a predetermined size in the center of the adhered current collecting electrode 34 of the element. An electric double layer capacitor 20 is formed by sequentially inserting a bolt 23 through a compression plate 21, basic elements 30 of predetermined number, and a compression plate 21, engaging it with a nut 34 to be clamped.
Patent JP-S60110802-A (JP)
Title: Production of bundled fine steel fiber
Inventor: KITAURA IKUTSUGU
IPC: B22F9/04
Filed: 1983-11-17
Abstract: PURPOSE:To obtain a titled steel fiber having the high accuracy of product size by adhering plural band steels to form a bundled band steel then guiding the band steel onto a stationary blade, and chipping off the steel by a rotary blade on the front while pressing the same with the high pressure fluid blown from above. CONSTITUTION:Band steels 13 are respectively unwound from plural drums 11 and an adhesive agent B is coated by means of rolling brushes 18 onto the steels which are then superposed and integrally pressed with pressure by a pair of receiving rolls 15 and a press roll 16 to form a bundled band steel 13a. The steel 13a is guided by pinch rolls 20 onto a stationary blade 21 having a smooth top surface then fluid (about 5kg/cm<2> fluid pressure) is injected from a fluid injecting nozzle device 23 in the upper part to press the steel 13a to the blade 21 in tight contact therewith and at the same time the bundled steel is continuously chipped off by a rotary blade 22 so as to have a specified thickness size, by which a bundled fine steel fiber 13b is formed.
Patent JP-H0384101-A (JP)
Title: Tamping method of head of banking body
Inventor: MURATA OSAMU
IPC: E02D3/00
Filed: 1989-08-25
Abstract: PURPOSE:To enhance the safety by passing a reinforcing bar horizontally through the head of a banking body to grout around and over the length of the reinforcing bar, and fixing the ends of the reinforcing bar to waling strips arranged to the upper ends of slope along the direction of extension of the banking body. CONSTITUTION:A through-hole is bored in the vicinity of the top of slope the head of a banking body in about the horizontal direction, a reinforcing bar 1 having threads on both ends thereof in advance is inserted and penetrated into the hole, and both ends are exposed to the outside of the hole. After that, the grout 2 is filled around and over the length of the reinforcing bar 1 in the hole. Channel steels having U-shaped sections are arranged to the upper ends of slope along the direction of extansion of the banking body as waling strips 3 by turning channel section to the outsides. According to the constitution, the deformation of the banking body to sides occurring in the envent of excavation of the slope can be controlled.
Patent JP-H0960039-A (JP)
Title: Frame structure of excavation work machine
Inventor: FUTAGAWA KOICHI
IPC: E02F9/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a body frame, improve cooling efficiency and reduce noise level at a stroke. SOLUTION: In an excavation work machine wherein a fuel tank 36 and/or oil tank 37 and radiator 32 with a radiator fan are arranged on a body frame 20, the fuel tank 36 and/or oil tank 37 are supported on the support plate 38 which is erectedly provided on the body frame 20. An air guide plate 60 extending in nearly the axial direction is provided in the support plate 32 in integral relation to guide the flow of the air caused by the radiator fan 31. A noise absorbing material 61 is supported on the air guide plate 60 to absorb the noise caused by the radiator 32.
Patent JP-H0263880-A (JP)
Title: Printer
Inventor: SAKAGUCHI KATSUYA
IPC: B41J33/38
Filed: 1988-08-31
Abstract: PURPOSE:To simultaneously and certainly operate a detachment holding mechanism and a detection means by providing the detection means for detecting the moving position of a carriage in connection with the operation of the detachment holding means to emit a starting signal to a drive motor. CONSTITUTION:A sensor 19 detecting that a carriage 3 reaches a ribbon take-up starting position to emit a starting signal to a drive motor 12 is provided to the carriage 3 and, in such a case that it is necessary to quickly take up an ink ribbon, a detachment holding lever 16 is brought into contact with a detachment holding post 18, when the carriage 3 is moved to the ribbon take-up starting position, to be revolved and a worm gear 14 presses an arm 8 in an anti- energizing direction to detach a printing head 9 from a platen 1. By the revolution of the detachment holding lever 16 around a pivot shaft 15 by contact, the leading end of the detachment holding lever 16 is brought into contact with the contact arm 20 of the sensor 19 to emit a drive signal to a control circuit and the drive motor 12 is driven to revolve a reel stand 4 and the ink ribbon is quickly taken up. Therefore, the detachment holding mechanism and a detection means can be operated simultaneously and certainly.
Patent JP-H0961227-A (JP)
Title: Building method for output correcting database of payload measuring sensing element and weight vessel
Inventor: KOMATA TSUTOMU
IPC: G01G23/01
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a weight vessel capable of altering a weight at a desired arbitrary pitch without necessity of excess labor hour or hardware such as balance, dangerous operation suitable for the use in the case of building the output correcting database of a payload measuring sensing element. SOLUTION: The weight vessel comprises a vessel body 61 exhibiting a hollow case state capable of storing liquid therein, a filling inlet 61c formed at the upper part 61b of the body 61, a discharge port 61f formed at the lower part of the body 61, and a scale 61e formed at the side 61d of the body 61 to indicate the value responsive to the storage amount of the liquid in the body 61, wherein the part of the side 61d formed at least the scale 61e at the side 61d of the body 61 is formed of a transparent or translucent member capable of seeing through the liquid amount in the body 61.
Patent JP-S59108327-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITA AKIO
IPC: H01L21/76
Filed: 1982-12-14
Abstract: PURPOSE:To prevent a protrusion into an active region of an inversion preventive layer, and to obviate a narrow channel effect accompanied by the fining of an element by implanting ions to the periphery under the state in which the active region is masked in a size larger than it. CONSTITUTION:A pad oxide film 2 is attached on a P type silicon single crystal substrate 1 through thermal oxidation, a silicon nitride film 3 is deposited on the oxide film 2, and the silicon nitride film 3 is left only in the active region. A resist 4 is rotary-applied on the whole surface, the resist 4 is left only in the side wall section of the silicon nitride film 3 through etching, and the resist 4 of other sections is removed. The P<+> inversion preventive layers 5 are formed to the surface section of the substrate 1 in an element isolation region by implanting the ions of a P type impurity such as boron B to the substrate 1 while using the resist 4 as a mask, the resist 4 is removed completely, and a field oxide film 6 is formed to the surface of the element isolation region of the substrate 1 in a wet oxygen atmosphere.