baber/WOPTO huggingface dataset:
Patent JP-S63309573-A (JP)
Title: Primer composition for epoxy resin sheet or tape
Inventor: TAJIRI KAZUHIRO
IPC: C09J5/02
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a primer which can be cured at a relatively low temperature, by mixing a specified basic copolymerization catalyst, a specified addition- polymerization type curing agent and a specified organic solvent. CONSTITUTION:A primer composition comprising a basic polymerization catalyst (a) which can cure an epoxy resin at room temperature, an addition- polymerization type curing agent (b) which can cure an epoxy resin at room temperature and an organic solvent (c) which can dissolve said epoxy resin and said basic polymerization catalyst. The basis polymerization catalyst functions as a basic polymerization catalyst for an epoxy resin and has a curing promoting action for the latent curing agent contained in an epoxy resin sheet or tape. As said basic polymerization catalysts, those having a high basicity and good compatibility with an epoxy resin are desirable, and examples thereof include tetramethylguanidine, triethylenedimaine and 1-benzyl-2-methylimidazole.
Patent JP-H11338193-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TAKAHASHI NORIAKI
IPC: G03G9/087
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a toner for developing an electrostatic charge image excellent in safety, having a satisfactory electrostatic charge level and satisfactory stability and preventing the stain of a copy due to consecutive copying by using a polyester resin consisting of polycarboxylic acids and polyols and having a specified acid value as a binder resin. SOLUTION: The toner contains a binder resin, a colorant and a compd. represented by formula I or II or its metallic compd. as an electrostatic charge controlling agent and the binder resin is a polyester resin consisting of polycarboxylic acids and polyols and having an acid value of 1-30. In formula I, each of the ring A and R is the residue of an arom. ring which may have a substituent. In formula II, each of the ring A<1> , the ring A<2> , R<1> and R<2> is the residue of an arom. ring which may have a substituent and R<3> is a divalent org. group, preferably methylene.
Patent JP-H07331184-A (JP)
Title: Jellylike ski wax and its production
Inventor: HASHIMOTO MASASHI
IPC: C09G3/00
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a jellylike ski wax which can be easily applied to the sliding surfaces of a pair of skis and is all-powerful even when applied in a small amount by adding a fluorocarbon to an organic solvent, heating the mixture under agitation and adding a Ga wax to the mixture after coiling to form a jellylike product. CONSTITUTION:A fluorocarbon (B) is added to an organic solvent (A), the mixture is agitated under heating, the melt is cooled, a Ga wax is added to the cooled melt, and the resulting mixture is ground to form a jellylike ski wax. Desirable examples of component A include 'Shell Sol'(a product of Shell Oil Co.) and n-hexane. Component B has a particle diameter of 1-100mum and is used in an amount of 50-90wt.% based on the total wax. Component C is a wax having a mean particle diameter of Ga of 0.5-50mum. This wax can give good slide even at low temperatures or high humidities, which is illustrated in the Fig. [wherein the axis of ordinates represents a sliding speed (km/h); the axis of abscissas z-represents the atmospheric temperature ( deg.C); O-O represents the data on this wax; and DELTA-DELTA represents the date on a conventional wax].
Patent JP-S6416344-A (JP)
Title: Tool housing magazine including tool exchanger and work housing magazine including work exchanger
Inventor: RUDORUFU SHIYUNAIDAA
IPC: B23Q7/04
Filed: 1988-06-13
Abstract: PURPOSE: To provide the device with an universal application and applicable to nearly all of known working devices in the market without a problem by forming the whole shape thereof in a nonlinear shape, so that the one end of a transport arm element means is connected to a turning knuckle and the other end thereof bears a gripping means. CONSTITUTION: A transport arm element 26 has two legs 27, 28 for enclosing a right angle, and the free end of the leg 28 being not fixed to a turning knuckle 25 is provided with a gripping member 29 for gripping a tool or a workpiece 12. Therefore, the transport arm element 26 is approached to a working head 7 in the first lifted position by a gripping member 29, so that the gripping member 29 can be moved into the inside of a tank 5. Depending on the shape of a workpiece 12, it is necessary to grip it from the upper or side thereof; however, the central point of the gripping member can be accurately kept in the initial position by turning the turning knuckle 25 by the degrees of 180, and the re-immersion thereof can be secured without hindrance to the tank 5.  Thus, the device is provided with an universal application and applicable to nearly all of known working devices in the market without a problem.
Patent JP-S63309022-A (JP)
Title: Logic circuit
Inventor: YONEDA MASATO
IPC: H03K19/096
Filed: 1987-06-11
Abstract: PURPOSE:To realize fast operation and low power comsumption and to increase the degree of freedom of design by connecting an input/output terminal A and an input/output terminal B electrically according to the combination state of at least one pair of logic signals inputted to a transistor(TR) group for logic signal supply. CONSTITUTION:The TR group 113 for logic signal supply is connected in parallel and three states, i.e., a precharge state, and the 'true' and 'false' states of AND are assigned as the internal state of the logic circuit according to the combination of the states of a node which varies in potential according to whether or not the input logic signal is 'true' or 'false' between two connection point node A106 and connection point node B111 in a precharge period and a logic signal output period before and after the input of the logic signal and a node whose potential is fixed in the precharge period and following logic signal output period regardless of whether the logic signal is 'true' or 'false', thereby determining a logic output. Consequently, a fast logic circuit output is obtained which is not affected much by the number of AND elements.
Patent JP-H0324552-A (JP)
Title: Electrophotographic photosensitive material using hydrazone as charge-transfer material
Inventor: CHIN TAIKUN
IPC: G03G5/05
Filed: 1989-06-08
Abstract: PURPOSE: To improve durability and reproducibility by providing an electrically conductive supporting body, a charge generating layer containing a charge generating material, capable of generating electron-positive hole pair by the exposure to a selected light and a charge transfer layer containing a polymer binder and a specific hydrazone compound. CONSTITUTION: The electrically conductive supporting body, the charge generating layer arranged on the top of the supporting body and containing the charge generating material capable of generating electron-positive hole pair by the exposure to the selected light and the charge transfer material containing the polymer binder and the hydrazone compound expressed by formula I are provided. In formula I, R1 expresses a (substituted) 1-4C alkyl group, R2 expresses hydrogen, an alkyl group or an alkoxyl group, each of R3 and R4 expresses individually a (substituted) alkyl group, an aryl group or the like or a (substituted) aromatic heterocyclic ring, combined with a bonded nitrogen atom. As a result, an electrophotographic photoreceptor which is low in residual potential even after repeating use and high in durability is obtained.
Patent JP-S6124036-A (JP)
Title: Actuator
Inventor: HIROSE TSUNEO
IPC: G11B7/09
Filed: 1984-07-12
Abstract: PURPOSE:To simplify the structure and to attain miniaturization by arranging an elastic metallic member to a box shaped moving part holding a lens in an optical disc recording and reproducing device in a direction orthogonal to a light axis and driving a lens in three directions, directions of optical axis and of elastic metallic member. CONSTITUTION:The lens 20 is moved forward/backward by a plate spring 25 and moved vertically and horizontally by a rod spring 27. then elastic metallic members 25, 27 provide power to coils 21-23. A middle member 26 is made of a very light member, e.g., a printed board and wiring copper foil between the members 25 and 27 is printed. Since the structure is simple, the actuator is made inexpensively and miniaturization is attained.
Patent JP-H022930-A (JP)
Title: Automatic ultrasonic wave flaw detecting apparatus
Inventor: KATO MASAYUKI
IPC: G01N29/22
Filed: 1988-06-15
Abstract: PURPOSE:To make it possible to set a flaw detecting gate automatically and surely and to make it possible to prevent overlooking of a defect, misestimate and the like by detecting the propagating time of an ultrasonic wave between the surface and the bottom of a material under test. CONSTITUTION:A probe 1 transmits an ultrasonic wave into a material under test 5 at a constant interval and receives echoes reflected from an upper surface 2 and a bottom surface 3 of the material under test. At this time, data for determining a time for closing a gate are picked up based on an nth synchronizing signal. Data for determining a gate starting time are obtained from the (n+1)th signal. A flaw detecting gate is prepared from both data. The flaw is detected with the (n+1)th synchronizing signal. Then, the probe 1 is linked to a scanner 72 through a linking device 71 and further connected to a scanner controller 73. When a scanner 65 receives X and Y control signals from the scanner controller, the scanner 65 is operated on the signals. The probe 1 can be scanned on the material under test 5. With the probe 1 being scanned automatically, a probing gate can be set between the upper surface 2 and the bottom surface 3. Thus, the defect in the material under test 5 can be detected.
Patent JP-H08339381-A (JP)
Title: Method for analyzing operation of parallel database system
Inventor: GOMI FUMIO
IPC: G06F17/30
Filed: 1995-06-13
Abstract: PURPOSE: To detect the abnormalities of the processing time related to the information transfer between processors and the processing time related to the database access processing within each processor by performing the operation analysis of a parallel data system. CONSTITUTION: A history information acquiring part 33 to be stored in each processor 30 composing a parallel database system samples the history information on the processing request time to be delivered to the database access processing part 32 of an other processor 30 from a database access control part 31 and the starting time and terminating time of the processing that a database access processing part 32 performs. The history information collecting part 41 of a processor 140 collects these history information, sorts the information for time and stores the cumulative history information in an area 45. A parallel operation evaluation part 42 calculates processing time between processors and processing time within the processor from this history information, compares the times with the stipulated time to be stored in each area 43, 44 and detects abnormality operation time.
Patent JP-H0312236-A (JP)
Title: Manufacture of exhaust gas purifying catalyst
Inventor: YAMASHITA KAZUO
IPC: B01D53/86
Filed: 1989-06-08
Abstract: PURPOSE:To carry out highly reliable exhaust gas purification for the use for a long time by immersing a porous carrier in liquid, adhering a coating material containing catalyst grains, stoving, and carrying an exhaust gas purifying catalyst on the porous carrier. CONSTITUTION:Prior to carrying a catalyst on a porous carrier, a porous carrier is immersed in liquid. At that time, the porous section of the carrier is filled with said liquid. Therefore, if the same is immersed in sol composed of catalyst grains in said state, dispersion medium is not absorbed into the porous material and the sol in the vicinity of the carrier retains fluidity. When said porous carrier is taken up from the sol, the catalyst is adhered thinly and uniformly around the porous carrier (In case the same is not immersed in the liquid, and immersed in the sol, only dispersion medium infiltrates into through said pores and catalyst grains only are adhered on the surface of carrier and the catalyst is peeled off easily.). Highly reliable exhaust gas purification can be carried out for the use for a long time by stoving said adhesive film and providing a catalyst layer of superior mechanical strength.
Patent JP-2000336986-A (JP)
Title: Key with built-in electronic parts and manufacture thereof
Inventor: TAKAYANAGI HIDEO
IPC: E05B19/04
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a key capable of surely fixing built-in electronic parts in a holding section and also restricting the transmission of heat to the electronic parts during the manufacture of the holding section of the key having built-in electronic parts housing the electronic parts such as transponder or the like. SOLUTION: In a key having built-in electronic parts containing a transponder 6 in a holding section covering a base 4a of the key plate 4, the holding section comprises a holder section 1, in which a recessed portion 5 for holding the transponder 6 is formed, and a lid portion 2 providing a lid for the holder section 1, and the holder section 1 is welded to the lid portion 2 by welding an edge portion 1b of the holder section 1 or lid portion 2.
Patent JP-S5935034-A (JP)
Title: Preparation of side pit type optical fiber having constant polarized wave
Inventor: SHIBUYA SEIJI
IPC: G02B6/024
Filed: 1982-08-23
Abstract: PURPOSE:To make it possible to carry out easily the joining, by forming protruding ridges or grooves on the outer peripheral surface of an optical fiber by adjusting the internal pressure applied to hole parts in drawing a preform of the side pit type optical fiber having constant polarized waves. CONSTITUTION:A pair of holes (2a) and (2b) are provided in a core part in the long direction in a process for preparing a preform, which is then drawn while applying an internal pressure to the hole parts (2a) and (2b) not to collapse the holes (2a) and (2b) to prepare a side pit type optical fiber having constant polarized waves and the holes (2a) and (2b) on both sides of the core 1. The internal pressure applied to the hole parts (2a) and (2b) is set at a pressure for expansion or contraction to form protruding ridges (3a) and (3b) or grooves (4a) and (4b) on the outer peripheral surface in the long direction of the drawn optical fiber. In joining the optical fibers, a pair of the optical fibers are butted to make the protruding ridges (3a) and (3b) or grooves (4a) and (4b) in agreement with each other and further the plane of polarization of each other. The joining is then carried out by welding, etc.
Patent JP-S5936482-A (JP)
Title: Solid-state element camera
Inventor: HOSHI KOUICHI
IPC: H04N5/225
Filed: 1982-08-25
Abstract: PURPOSE:To improve the resolution, by splitting a image pickup ray with an optical path splitter and arranging a solid-state image pickup element to the split paths respectively so that the non-photosensitive range between picture elements is covered. CONSTITUTION:The image pickup ray incident from an object through a image pickup lens 11 is split into a image pickup ray incident to a solid-state image pickup element 13 after going straight through a prism 12 and a image pickup ray incident to a solid-state image piuckup element 13' after being reflected on the prism 12. The optical image in the line direction of the matrix, i.g., the optical image of the same vertical position shifted by a half the horizontal picture element interval, is made incident to both the elements 13, 13'. The output from both the elements 13, 13' is amplified at amplifiers 14, 14' and positioned at a delay circuit 15, added at a mixing circuit 16 and led out via an amplifier circuit 17.
Patent JP-S63309464-A (JP)
Title: Printing system of thermal transfer serial printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J2/485
Filed: 1987-06-11
Abstract: PURPOSE:To allow no deterioration of printing quality even in a graphic pattern of high printing density by providing a means for thinning each data bit string which directly crosses a digit direction by a prearranged bit interval and transmitting data bits to a printing head driver and a means for transmitting the thinned-off printing data to a printing head driver. CONSTITUTION:While the first single line data is read, an instruction is input so that only odd-numbered bits of each data bit string which directly crosses the digit direction of the first single printing data be selected and transmitted to an odd-numbered bit data buffer 3. In addition, only even-numbered bits of each data bit string which directly crosses the digit direction of the second line printing data are selected and transferred to an even-numbered bit data buffer 4. In this way, a total of two printing actions enable a single line of printing to be performed. Therefore, excess heat accumulation in a printing head can be prevented even when a high density graphic pattern is printed.
Patent JP-S6365825-A (JP)
Inventor: FUIRITSUPU SHIMUKINZU
IPC: A47F7/03
Filed: 1987-06-10
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-S5573370-A (JP)
Title: Coating method and apparatus for adhesive
Inventor: OIKAWA FUMIO
IPC: B05D1/26
Filed: 1978-11-27
Abstract: PURPOSE: To permit the concurrent coating of adhesive on more than two curved surfaces by the procedure in which adhesive is flowed down continuously along more than two mold surfaces of angles to each other and then more than two surfaces of adherend are pressed on the mold surfaces at the same time for coating adhesive on them.  
     CONSTITUTION: A fixed amount of an adhesive is flowed down along more than two mold surfaces of angles to each other all the time and more than two surfaces of an adherend are pressed on the mold surfaces from which adhesive flows out in order to cover the predetermined positions of the surfaces of adherend with the adhesive. For example, in the case where an adhesive is coated on the bottom and side corners of a rubber soled field sneaker, the inside of an adhesive tank is divided by the partition wall 3 lower than the peripheral side wall 2 to form a hollowed field sneaker shape and the projected edge 4 is provided horizontally at a position a fixed apart below the upper end of the inside circumference of the partition wall 3. And, the rubber-soled field sneaker P is fitted into the hollowed part divided by the partition wall 3 of the tank 1 along the surfaces of the partition wall 5 and the projected edge 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000339675-A (JP)
Title: Manufacture and manufacturing device of magnetic tape
Inventor: SEGAWA MASARU
IPC: G11B5/84
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce cuppings and double wrinkless generated when a metal magnetic thin film is film-formed on a base film. SOLUTION: A method for manufacturing a magnetic tape is provided, which is characterized in that a metal magnetic thin film Mag is film-formed on a one side face 8a of a base film 8 by evaporating a metal magnetic material placed in a crucible disposed below a cooling can-roll while running the belt-like base film along a peripheral face of the cooling can-roll within a vacuum vessel and then the other side face 8b opposite to the one side face 8a of the base film 8 is irradiated with a low power electron beam in a vacuum (within the vacuum vessel 2).
Patent JP-H0813789-A (JP)
Title: Frame for concrete form
Inventor: HASHIGUCHI TAKASHI
IPC: E04G9/00
Filed: 1994-06-28
Abstract: PURPOSE:To secure the joint width of a sheathing board by connecting each space hold member holding a space between adjacent frames to depth pieces at the frame outer circumferential side of a concrete form in such a manner that change-over can freely be made. CONSTITUTION:Vertical frames 2 and horizontal frames 3 both of which are made out of aluminum sections, are constructed into a square shape, and a frame 1 for a concrete form is formed, wherein a sheathing board 4 is stretched over one surface of the frame. Each space hold member 9 holding a space between frames 1 adjacent thereto is connected to depth pieces 21 and 31 at the outer circumferential side of the frame 1 in such a manner that change-over can freely be made between a projected condition to the sheathing board 4 side in the direction of an out-of-plane from the frame 1 and a not-projected condition. Therefore, the joint width of the sheathing board can be secured when the frame is used as a permanent form with only the frames set.
Patent JP-H0440430-A (JP)
Title: Formation of optical waveguide
Inventor: HORII YOSHITAKA
IPC: G02B6/00
Filed: 1990-06-06
Abstract: PURPOSE:To form long single crystal which does not have any defect such a gap and a crack and to set the direction of the crystal axis optionally by allowing a fused organic nonlinear optical material to enter into the core formation part of the clad structure of an optical waveguide by capillarity after a vacuum degassing process and then growing the single crystal. CONSTITUTION:The organic nonlinear optical material 3 and the clad structures of one or plural optical waveguides are put in a container 1 and the vacuum degassing process is carried out. The whole container 1 is heated to fuse the organic nonlinear optical material 3, which enters the core formation part of the clad structure 4 by capillarity to fill the core formation part. The fused organic nonlinear optical material 3 in the container 1 is cooled to grow the single crystal of the organic nonlinear optical material and thus the single crystal of the organic nonlinear optical material 23 is formed at the core formation part of the clad structure 4. Consequently, the single crystal of the long organic nonlinear optical material 3 which does not have any defect such as a gap and a crack is obtained and the crystal axis of the single crystal to the clad structure 4 can be set optionally.
Patent JP-S6125059-A (JP)
Title: Method and apparatus for analyzing saccharide
Inventor: MIKAMI HIROHISA
IPC: G01N30/74
Filed: 1984-07-14
Abstract: PURPOSE:To perform an analysis handily at a low cost with a high accuracy and a high reproducibility, by eluting a sample for a liquid chromatography using a mobile phase containing a reaction reagent to cool and measure the elution liquid by an excited light and/or ultraviolet rays after a heating reaction thereof. CONSTITUTION:A measuring section 4 is connected to a liquid chromatography 1, a reaction section 2 and a cooling section 3. Then, the temperatures of a column 9, a reaction tube 10 and a cooling tube 20 are kept at a specified level and a mobile phase 6 containing amino acid and boronic acid of a reaction reagent is discharged from a reaction liquid discharge tube 19 with a pump 7 via the column 9, the reaction tube 10, the cooling tube 20 and a photometer 17 to establish a steady state. Then, a sample is injected from a sample injection section 8 to be separated while sugars pass through the column 9 and the sugars are subjected to a heating reaction with a reaction reagent in the reaction tube 10 to be converted into a violet absorbing and fluorescent substance whose concentration is detected with a fluorescence photometer and/or a ultrasonic absorption photometer 17. This eliminates the passage for supply of the reaction agent to enable a highly accurate analysis free of noise and drift while ensuring a very high reproducibility.