baber/WOPTO huggingface dataset:
Patent JP-S581736-A (JP)
Title: Polyolefin resin composition
Inventor: NAKAHARA YUTAKA
IPC: C07F9/38
Filed: 1981-06-25
Abstract: PURPOSE:To provide the titled compsn. having improved transparency and mechanical strength, by adding a metal salt of a specified cyclic arom. phosphorus compd. to a polyolefin resin. CONSTITUTION:0.005-5pts.wt. metal salt of a cyclic arom. phosphorus compd. of the formula (wherein R is a direct bond, S or alkylidene; R1, R2 are each H, alkyl, cycloalkyl; l, m are each 0, 1; n is a number corresponding to the valence of metal; M is a metal) and, if necessary, a phenolic antioxidant such as 2,6- di-tert-butyl-p-cresol and a sulfur antioxidant such as pentaerythritol tetralauryl thiopropionate are added to 100pts.wt. polyolefin resin such as PP or PE.
Patent JP-H10288568-A (JP)
Title: Kingpin bush tester
Inventor: NAGAOKA YASUHARU
IPC: G01M17/06
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To easily test the durability of the kingpin bush of a steering device for an automobile with high reliability. SOLUTION: A kingpin 13, a kingpin bush 14, and a front axle 1 fitted with a knuckle are fitted to a main body frame 21. A receiving shaft 58 fitted to a tie rod arm 16 fitted to the knuckle 4 is coupled with the coupling groove 57 of a moving body 54. A hydraulically driven pressing plate 44 is pressed to a receiving ring 34 fitted to the knuckle 4 to apply a prescribed load to the knuckle 4. The moving body 54 is reciprocated by a hydraulic cylinder 61, and the knuckle 4 is rocked prescribed times around the kingpin 13. Whether seizure occurs between the kingpin 13 and kingpin bush 14 or whether what level of friction occurs on the kingpin bush 14 is checked.
Patent JP-S60242678-A (JP)
Title: Semiconductor memory device
Inventor: TAKESHITA TETSUYOSHI
IPC: H01L29/792
Filed: 1984-05-17
Abstract: PURPOSE:To obtain an amorphous nonvolatile memory, which has excellent holding characteristics and reproducibility and a large area and large capacitance and cost thereof is low, by using an amorphous silicon carbide film in place of an amorphous silicon nitride film. CONSTITUTION:An insulating substrate 11, a lower electrode 12, an N<+> type 13, which is hydrogenated previously by amorphous silicon and to which phosphorus is doped to a high degree, and an N type 14 to which phosphorus is doped similarly to a low degree are formed in the order. An silicon oxide film 15 in which amorphous silicon in oxidized through plasma anodizing, etc., a film 16, which consists of a hydrogenated amorphous silicon carbide film and contains carbon by 35atom% or more, and an upper electrode 17 are shaped in the order. Accordingly, a device having performance, which has not exist as nonvolatile memories, such as, a holding time of ten years or more, a writing time of 0.1musec or less, even fast erasing speed, a large area and large capacitance and low cost is obtained.
Patent JP-H06311454-A (JP)
Title: Television signal receiver
Inventor: MATONO TAKAAKI
IPC: H04N5/46
Filed: 1993-04-26
Abstract: PURPOSE:To reduce the glaring of a picture and the gnarling of a screen due to the decreasing of deflecting width by providing a screen contrast varing means and/or a screen black level varing means. CONSTITUTION:When a signal inputted from an S detection signal input terminal 101 is a MUSE signal, a MUSE-NTSC discriminating circuit 114 discriminates it as the MUSE signal and selects the output of a MUSE-NTSC converting circuit 102 by a signal change-over circuit 105. Then, in accordance with the output of the MUSE-NTSC discriminating circuit 114, a vertical deflection circuit 112 is controlled and a roundness ratio is kept by decreasing vertical deflection width. Contrast adjustment and black level adjustment are generally executed by a user with a remote controller operation but, at this time, the control voltage of a contrast variable adjusting circuit 106 or a black level variable adjusting circuit 107 is set to be a prescribed value in accordance with the output of the MUSE-NTSC discriminating circuit 114.
Patent JP-S62254112-A (JP)
Title: Telecentric f-theta lens
Inventor: HAMADA AKIYOSHI
IPC: G02B13/00
Filed: 1986-04-28
Abstract: PURPOSE:To contrive compactness of constitution by arranging the 1st group which includes a negative lens, the 2nd group consisting of one or two positive lenses, the 3rd group consisting of a positive single lens having its convex surface on an object field side, and the 4th group consisting of three or four lenses in order from the object field side. CONSTITUTION:The 1st group including the negative lens, the 2rd group consisting of one or two positive lenses, the 3rd group consisting of the positive single lens having its convex surface on the object field side, and the 4th group consisting of three or four lenses are arranged in order from the object side. The 1st group produces large negative distortion to secure f.theta property. The 2nd group compensates a spherical aberration and astigmatism generated by the 1st group to some extent and form an f.theta lens with a large F value along with the 1st group. the 3rd group is for forming a telecentric system and forms a nearly telecentric f.theta lens with a large F value along with the 1st and the 2nd group. The 4th group attains F value = 3.0 and compensates a comatic aberration and curvature of field principally.
Patent JP-S582075-A (JP)
Title: Processing of semiconductor device
Inventor: YAMANAKA EIJI
IPC: H01L29/80
Filed: 1981-06-27
Abstract: PURPOSE:To contrive to enhance withstand voltage of a semiconductor device without generating distortion on the processed face by a method wherein a step part is formed by chemical etching at nearly a right angle with a P-N junction face of the device, and the step part is etched applying a mask cover to cover from the perpendicular face up to the outside. CONSTITUTION:The step part 4 is formed applying chemical etching on the P-N junction 1, 2 using a photo resist 3 as the mask. Then the mask cover 11 is applied using the photo resist 3 large up to the outside of the step part 4. Chemical etching process is performed next, and although etching proceeds in the  depth direction and in the lateral direction at the skirt part 12 at first at this  case, but when etching proceeds moreover, reaction is applied in the direction of  an N<-> type silicon layer 1 of substrate along the perpendicular face of the step  part 4. As a result, the semiconductor device having the groove angle smaller  than 90 deg. and having the step part 4 concaved large can be obtained.
Patent JP-H04328753-A (JP)
Title: Electrophotographic sensitive body
Inventor: MURAYAMA TETSUAKI
IPC: G03G5/06
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a sensitive body having high sensitivity, reducing residual potential as a cause of fog, suppressing the accumulation of residual potential and changes in surface potential and sensitivity due to repeated use because of especially low optical fatigue and having excellent durability by forming a specified photosensitive layer. CONSTITUTION:A photosensitive layer contg. an arylaminehydrazone compd. represented by formula I is formed. In the formula I, X is H or a group represented by a formula -C(R<3>)=N-Q<2>, Q<1> is one of groups represented by formulae II-VI, Q<2> is one of groups represented by formulae III-VII, Y is an aliphatic combining group, etc., n is 0 or 1, each of Ar<1> and Ar<2> is aryl, etc., each of R<1>-R<5> and R<9> is lower alkyl, etc., each of R<6> and R<8> is H, etc., and each of R<7> and R<10> is aryl, etc.
Patent JP-S63264674-A (JP)
Title: Pigment composition
Inventor: MOCHIZUKI AKIMITSU
IPC: C09B67/20
Filed: 1987-04-22
Abstract: PURPOSE:To obtain a pigment composition which can give an aqueous pigment dispersion of good flow without adding any surfactant or dispersant such as a water-soluble resin, by adding a specified derivative of, e.g., an organic pigment to a pigment. CONSTITUTION:A pigment composition prepared by adding 0.3-50pts.wt. compound of the formula [wherein P is an organic pigment residue, an anthraquinone residue or an acridone residue; X is -SO2-, -CO-, -CH2- or -CH2 NHCOCH2-; R is H, an alkyl, (CH2CHR' -O-) H', R' is H or methyl; n is 1-3 and m and l are each 2-100], namely, a derivative of, e.g., an organic pigment to 100pts.wt. pigment. An aqueous pigment dispersion of good flow heretofore not attained can be obtained by using said composition containing a compound of the formula, and when this dispersion is added to a vehiclle suitable of use, the agglomeration of the pigment scarcely occurs. Said pigment dispersion can show a sufficient flow even if it contains no surfactant or dispersant such as a water-soluble resin.
Patent JP-H01270512-A (JP)
Title: Dissolution of noble metal
Inventor: HIRAKO MAMORU
IPC: C22B11/08
Filed: 1988-04-21
Abstract: PURPOSE:To dissolve noble metal in high efficiency by dissolving noble metal using a dissolving solution prepared by adding hydrogen peroxide to a solution containing an alkali cyanide and phosphate ion or borate ion. CONSTITUTION:Noble metals are dissolved using a dissolving solution prepared adding hydrogen peroxide to a solution containing an alkali cyanide and phosphate ion and/or borate ion. Applicable noble metals are pref. gold, silver and palladium, in addition, base metals such as copper and zinc are included. The phosphate ion or borate ion acts as a negative catalyst in the main reaction between the alkali cyanide, hydrogen peroxide and the noble metals and the side reaction between the alkali cyanide and the hydrogen peroxide, thus restraining the respective reactions, in particular, the latter reaction is more restrained, resulting in more efficient use of the hydrogen peroxide in the former reaction. Restraining the side reaction will limit the consumption of the hydrogen peroxide as well as that of the alkali cyanide, leading to higher chemical efficiency along with longer service life of the dissolving solution, which will further restrain the reactions.
Patent JP-H01269534-A (JP)
Title: Laminate
Inventor: NAGASE TADAO
IPC: B32B27/00
Filed: 1988-04-21
Abstract: PURPOSE:To intercept selectively the rays in a specified wavelength range harmful and unnecessary among the solar radiation, by laminating a barrier film for ultraviolet, etc., over the surface of a base film made of thermoplastic resin, said barrier film being made of the thermoplastic resin containing the pigment for intercepting near ultraviolet, etc. CONSTITUTION:A laminate 1 is formed by laminating a base film or sheet 2 and a barrier film or sheet 3 for ultraviolet ray, said base film or sheet 2 being composed of film or sheet of thermoplastic polyviyl chloride or others, and said barrier film or sheet being made by mixing uniformly the pigment for intercepting near ultraviolet, etc., mixed with plasticizer, etc., to thermoplastic polyvinyl chloride or others, and ultrafine iron oxide being as main component. Therefore, this laminate can be effectively set, intercepting selectively the rays in a specified wavelength range harmful and unnecessary among the solar radiation, specially to the human body and also animals and plants. Further, said barrier film or sheet for ultraviolet, etc., is easily manufactured because it allows the pigment for intercepting near ultraviolet, etc., to be uniformly mixed and distributed in the thermoplastic resin by means of kneading or others.
Patent JP-H10289729-A (JP)
Title: System for secondary battery system and manufacture of secondary battery and therefor
Inventor: YASUNAMI SHOICHIRO
IPC: H01M10/05
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a secondary battery which has a high charge and discharge capacity and a good charging and discharging cycle characteristics, and furthermore has a high energy density. SOLUTION: After a low-temperature aging process (S1) has been carried out to a battery main body at the temperature 10 deg.C and for 2 hours, for example, the first normal temperature aging (S2) at the temperature 20 deg.C and for 8 hours, for example, is carried out. Then after a partial charging process (S3) has been carried out to the battery main body, a high-temperature aging process (S4) at the temperature 50 deg.C and for 12 days, for example, is carried out. Then, after an activation process (S5) for 4.5 hours, for example, has been carried out to the battery main body, it is left alone for a specific time (S6). Then, after the second normal temperature aging process (S7) at the temperature 23 deg.C and for 28 days, for example, is carried out to the battery main body, and the current capacities at the charging and the discharging times are examined (S8).  Subsequently, after leaving the battery main body for a specific hours (S9), a printing process, an OCV measurement, and a tubing process are carried out for making into a product, and then, the batteries are sorted out by ranking depending on the cell information, and shipped according to the ranking units.
Patent JP-H10159133-A (JP)
Title: Control device and control method of battery driven working machine
Inventor: KINUKAWA HIDEKI
IPC: E02F9/20
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To continue work for a long period of time by extending longevity of a battery by efficiently supplying electric power to an electric motor. SOLUTION: This control device is furnished with an electric motor 3 driven by taking electric power from a battery 2, a hydraulic pump 4 driven by this electric motor 3, a hydraulic motor 12b driven by hydraulic fluid discharged from the hydraulic pump 4, a working member to carry out specified work by driving of the hydraulic motor 12b and an operation lever 51 to operate the working member by changing feed and check the hydraulic fluid discharged from the hydraulic pump 4. Additionally, the operation lever 51 is constituted free to operate between a neutral position where the hydraulic motor 12b stops working and a working position where the hydraulic motor 12b works, and an acceleration trimmer 65 to control electric power supply quantity from the battery 2 to the electric motor 3 in a state where the operation lever 51 is operated to the working position is provided.
Patent JP-S60243881-A (JP)
Title: Position shift detector for checking device of recording medium
Inventor: MOTOHASHI HIROYUKI
IPC: G11B5/84
Filed: 1984-05-17
Abstract: PURPOSE:To check previously a position shift of a recording medium within a jacket and to prevent previously the breakage of the recording medium, by providing a light source and a photodetecting element opposite to each other at positions close to the opening edges of the recording media set at the upper and lower jackets stacked on each other within a container. CONSTITUTION:Plural jackets 1 are set in the same direction and stored in a container 7. When a rotary arm 19 is turned to a solid line position, a light source 17 and a photodetecting element 18 are opposed to each other via a position (q). In this case, a shifted recording media if exists in the jacket 1 cuts the light reaching the element 18 from the light source 17 through its opening edge 4a. Thus a detection circuit 20 detects no reception of the light and this information is displayed on a display device 21. The shift of the jacket is corrected visually from the upper side of the container 7, and a control circuit 22 is actuated. Thus the lowest jacket 1 is loaded to a floppy disk driver for check via a preliminary position 8.
Patent JP-H04309707-A (JP)
Title: Burner for igniting sintered raw material
Inventor: KAWAHARA TETSUO
IPC: F23D14/22
Filed: 1991-04-04
Abstract: PURPOSE:To uriniaturize an ignition furnace and prevent some powder-like raw material floating in atmosphere near a gas injection port of a burner from being adhered to the gas injection port and a location nearby by a method wherein some powder-like sintering raw material in a pallet of a sintering machine can be ignited at a high temperature within a short time. CONSTITUTION:An ignition burner consists of a fuel gas injection nozzle 19 fixed to a ceiling wall of an ignition furnace 16; combustion air injection nozzles 20, 20' disposed at both sides of the fuel gas injection nozzle 19; and a ceramic cap 23 having a fuel gas injection nozzle hole 24 and combustion air injection nozzle holes 25, 25' to which extremity ends of each of the fuel gas injection nozzle 19 and the combustion air injection nozzles 20, 20' are buried and which are fixed to the ceiling wall to be flesh with a lower surface of the ceiling wall of the ignition furnace 16. Anti-heat resistance characteristics are improved by this cap 23 and adhering of powder-like raw material floating in atmosphere is prevented.
Patent JP-S5525586-A (JP)
Title: Catalyst converter
Inventor: HINO SATOSHI
IPC: F01N3/28
Filed: 1978-08-14
Abstract: PURPOSE:To simplify unify, and compact the structure of catalyst converter thoroughly. CONSTITUTION:The semi-circular front flanges 8a and 9a, formed to the upper and lower holding plates 8 and 9 of the first catalyst container 7, are inserted into between the lower periphery of the inlet part 14 and the front edge 2a of the lower shell 2 and then welded muturally, and the flat rear fanges 8b and 9b are fixed to the central part of the inside surface of the upper shell 1 by welding. The mutually superposable side flanges 8e and 9e are superposed over the both sides of the upper and lower holding plates 8 and 9 and then clamped by the side flanges 1b and 2b of the upper and lower shells 1 and 2, and the fours 1b, 8e, 9e, and 2b are fixed by welding. The secondary catalyst container 10 has a rotationally symmetrical structure in relation to the first catalyst 7, in which the secondary air nozzle 13 is a rotational center.
Patent JP-H05296788-A (JP)
Title: Eight-pole magnetized ball and manufacture thereof
Inventor: MORI MASAHIRO
IPC: G06F3/0354
Filed: 1992-04-20
Abstract: PURPOSE:To improve the detecting accuracy of displacement in a month an a planimeter or the like. CONSTITUTION:The surface of a magnetic ball 1' is divided into eight sections of a solid triangle at a solid angle of 90 deg. with two points in the diametral direction as the center, and each of eight poles 2A, 2B, 3A, 3B, 4A, 4B, 5A and 5B, where a magnetic field of N pole or S pole is generated, is made contact with respective sections under pressure. The magnetic field of N or S pole is generated so as to each section comes to polarity different from an adjacent section, through which each section is magnetized to the N or S pole.
Patent JP-S62264551-A (JP)
Inventor: UORUTAA JIYOOJI BAGUDEN
IPC: C04B37/02
Filed: 1987-04-22
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-H05299932-A (JP)
Title: Receiver
Inventor: SEKIGUCHI TAKESHI
IPC: H01Q1/24
Filed: 1992-04-20
Abstract: PURPOSE:To provide the receiver with less power loss and whose size is made small. CONSTITUTION:A converter of the receiver provided with a reflecting mirror reflecting and collecting an incident radio wave, a primary radiator acquiring the radio wave collected by the reflecting mirror and the converter implementing the frequency conversion of the electric signal acquired by the primary radiator is mounted on an insulation board whose rear size is metallized, a helical coil 15 of a helical antenna used for the primary radiator is fitted to the rear side of the insulation board, the metallized face 13 is used for a ground conductor of the converter and used for a reflecting plate of the helical antenna as the feature. Through the constitution above, the helical coil 15 is directly connected to the converter provided to the insulation board and since the distance between the helical coil 15 and the converter is decreased, the loss of the power of the collected radio wave is reduced.
Patent JP-S5528129-A (JP)
Title: Processing system in power supply failure
Inventor: TANAKA TAKEHIKO
IPC: G06Q50/34
Filed: 1978-08-16
Abstract: PURPOSE: To increase the reliability of system, by antomatically delivering the request message subtracting the finally issued data to the control unit depending on the content of non-vo-latile memory at power failure and correctly subtracting the data at power failure.  
     CONSTITUTION: The controller 1 controls a plurality of ticket selling machines 4, and the memory unit 5 stores the final sales instruction data to the ticket selling machines 4 to the unit 1. The machines 4 are provided with the non-volatile  memory 11 storing the operating condition at power failure, and the request message subtracting the finally issued ticket data to the unit 1 is automatically delivered depending on the content of the memory 11 at power failure. Thus, by automatically subtracting the data to be subtracted from the file correctly at power failure and avoiding the discrepancy between the file content and the number of tickets, the reliability of system can be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S582928-A (JP)
Title: Communication controller
Inventor: HIHARA MASAHITO
IPC: H04L1/24
Filed: 1981-06-29
Abstract: PURPOSE:To simplify the structure of a control program and to shorten the processing time of the character processing and etc., by determining character classification codes indicating statuses of MODEMs and network controllers and providing a monitor part which detects the change of statuses. CONSTITUTION:In case of the character reception processing or the like of a certain line, contents of an MODEM status register MDS are compared with contents of the register MDS, which are stored in an MODEM status memory MDS1 in the just preceding scanning cycle, in exclusive OR circuits EOR1- EORn, and corresponding EORs output ''1'' when they do not coincide with each  other. An MODEM status encoder MEC outputs a character classification code  indicating the status of the MODEM corresponding to bits ''1'' and outputs this  code to a character table buffer CTB. Meanwhile, a character classification code  is outputted from a sense buffer encoder SEC in accordance with respective bits of a sense buffer SSB and is stored in the buffer CTB. When a change is detected in contents of the register MDS, a gate A3 is closed by the output of the  encoder MEC to stop the output of the encoder DEC, thus detecting the abnor  mal state of the MODEM.
Patent JP-S581550-A (JP)
Inventor: MIURA TOSHIKATSU
IPC: B62D25/00
Filed: 1981-06-29
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-H02276853-A (JP)
Title: Thermoplastic elastomer composition
Inventor: MORITA ICHIROU
IPC: C08L63/00
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the title composition remarkably improved in dynamic endurance and high viscosity wile retaining characteristics of each component, suitable blow molding or extrusion processing and having good chemical properties by blending a specific block copolymer with a specific epoxy compound. CONSTITUTION:(A) Thermoplastic polyester elastomer is melt-kneaded with (B) a block copolymer containing a polymer in which unsaturated bond of a block copolymer consisting of vinyl aromatic compound polymer block and conjugated diene compound polymer block is partially hydrogenated as a trunk part and being carboxylic acid in ends of graft part and (C) epoxy compound (preferably a combination of diepoxy and monoepoxy). As the blend ratio of each component, the component A/component B is 1/20-20/1 and the component C is used in the equivalent ratio of 0.2-2 based on acid terminal groups of the components A and B and equivalent of diepoxy compound is >=1/4 based on total functional group.