baber/WOPTO huggingface dataset:
Patent JP-S62244633-A (JP)
Inventor: MATANO TAKASHI
IPC: B32B21/08
Filed: 1986-04-16
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-H06260114-A (JP)
Title: Coating composition and cathode-ray tube using this
Inventor: TEI SHIYUUMIN
IPC: G02B1/11
Filed: 1993-03-23
Abstract: PURPOSE: To provide a coat composition on which external light reflectance can be easily adjusted and which can be made by a rotary application method and has reflectance over a wide range by containing specific metallic salt in a coat composition. CONSTITUTION: A reflection preventive coat composition used for a panel or the like of a cathode-ray tube contains alkyl silicate, a conductive substance, pure water and a solvent or the like. A single kind of metallic salt selected from a group composed of hydrochloride, nitrate and acetate is contained by 0.01 to 2wt.% in this composition. Then, a coat composition on which external light reflectance can be easily adjusted and which can be made with excellent economical efficiency by a rotary application method and has reflectance over a wide range, can be formed.
Patent JP-H03287586-A (JP)
Title: Tetrahydro-beta-carboline derivative
Inventor: HAYASHI MASATOSHI
IPC: A61P25/28
Filed: 1990-04-02
Abstract: NEW MATERIAL:The compound of formula I [R is (substituted) 2-18C alkyl, (substituted) benzyl, etc.; A is H, halogen or lower alkoxy; X and Y are H, halogen, lower alkoxy, benzyl or together form methylenedioxy when positioned at adjacent sites; Z is H, halogen, lower alkoxy or benzyl]. EXAMPLE:1-(3,4-Dimethoxyphenyl)-6-methoxy-2-n-octyl-1,2,3,4-tetrahydro -beta- carboline. USE:It has lipoperoxide formation inhibiting action and antiulcer action and is useful for the remedy of ischemic cardiopathy, subarachnoid hemorrhage, ischemic cerebral tissue injury and ischemic digestive tract disorder and for the prevention and amelioration of circular function disorder. PREPARATION:A compound of formula II is made to react with a benzaldehyde derivative of formula III in the presence of an acid optionally in an organic solvent.
Patent JP-S60231961-A (JP)
Title: Loading device for recording disk
Inventor: WATANABE MASAYOSHI
IPC: G11B17/056
Filed: 1984-05-01
Abstract: PURPOSE:To eliminate the anxiety of damage to a recording disk by providing a function for correcting wrong loading in case of the wrong loading. CONSTITUTION:If the recording disk projects forward from an elevation table 5 with the front part higher when placed on the elevation table 5, the recording disk 12 is mounted on the upper part of a roller 7. When a moving table 4 begins to be stored in a cabinet 2 in state, the recording disk 12 is pressed toward the elevation table by the clockwise rotation of a roller 7 and set on the top surface of the elevation table 5. Further, if the recording disk 12 is in a state shifting to the right or left side of the elevation table 5, the outer periphery of the recording disk 12 abuts on the right or left ridge line 3a of a slit 3. At the same time, the recording disk 12 is pushed toward the elevation table 5 by the rotation of a roller 7 or roller 8 to have its position corrected, and then placed on the elevation table 5 at the correct position.
Patent JP-2000279512-A (JP)
Title: Material for medical treatment and manufacture thereof
Inventor: ISHIHARA KAZUHIKO
IPC: A61L33/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a material for medical treatment suitable for medical treatment materials such as various catheters, a guide wire, artificial blood vessel, a blood dialysis film, and an endoscope and providing excellent antithrombogenic property and biocompatibility for a long time. SOLUTION: A covered layer composed of a copolymer based on monomer having a group represented by formula (wherein, each of R1, R2 and R3 may be mutually the same or different group and shows hydrogen atom or a monovalent hydrocarbon group having the number of carbons of 1 to 4 and n denoted an integer of 2 to 4) on a side chain and monomer having a group connectable with heparin or heparin derivative and heparin or heparin derivative is formed on a surface of a basic material.
Patent JP-H03288201-A (JP)
Title: Electronic equipment
Inventor: FUJITA HIROYUKI
IPC: H04N5/225
Filed: 1990-04-04
Abstract: PURPOSE:To attain the accurate control of an electronic equipment in accordance with the analog input state of a user by detecting an operation input position on a prescribed operating surface of a single operation input means and converting the operation input position into the analog driving quantity for control of the driving state of a member to be controlled. CONSTITUTION:A means is provided to detect an operation input position on a prescribed operating surface of a 1st operation input means. Another means converts the detected operation input position into the analog driving quantity of a member to be controlled. Then the drive state of the member is controlled in accordance with the operation input position set to the operation input means. For instance, an operation input part 1 consists of a single input member having three modes to input the controlled variable of a zoom lens group 5, a focus lens group 6, and a diagram 7 respectively. The input of the part 1 is applied to a conversion means 4 against the absolute coordinates of a control subject via a switch group 2 and a switch signal processing circuit 3. In such constitution, no variance is produced between the operation feeling and an actual action. Thus the satisfactory operability is secured in a simple and inexpensive structure.
Patent JP-S5423656-A (JP)
Title: Fiber-reinforced thermoplastic polyester resin composition
Inventor: KISHIMOTO AKIHIKO
IPC: C08L67/02
Filed: 1977-07-25
Abstract: PURPOSE: A vinyl polymer modified with an epoxy group-containing diene rubber is blended with a fiber-reinforced thermoplastic polyester resin to produce title composition with high mechanical strength, giving warp-free molded products. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59214482-A (JP)
Inventor: YAMASHITA YASUO
IPC: B26B19/16
Filed: 1983-05-18
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-S58213702-A (JP)
Title: Preparation of stable emulsion agricultural chemical
Inventor: ISHII TAKUO
IPC: A01N25/04
Filed: 1983-05-21
Abstract: PURPOSE:In preparing an emulsion agricultural chemical containing an organophosphorus-based insecticidal component as an active ingredient, to improve the storage stability of the emulsion by adding a specific amount of a specified alcohol to it. CONSTITUTION:An emulsion of agricultural chemical such as malathion, etc. containing an organophosphorus-based insecticidal component as an active ingredient is blended with 0.3-5wt%, preferably 1-2wt% based on the emulsion of alcohol such as methyl alcohol, ethyl alcohol, ethylene glycol isopropyl alcohol, etc. having >=20wt% solubility in water at 20 deg.C, to give a stable emulsion of agricultural chemical. Since the alcohol not only has a preventing action on the precipitate in the emulsion, but also can provide a stable effect on the long-term storage of the emulsion and a uniform emulsion when the emulsion is diluted with water, stable controlling effects can be expected without causing unevenness of application and phytotoxicity.
Patent JP-H07295395-A (JP)
Title: Transfer belt device
Inventor: TAKAHASHI MITSURU
IPC: G03G15/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide a transfer belt device capable of preventing the occurrence of curling tendency and elongation when a transfer belt has been left standing for a long period in a state where it is fitted to the device. CONSTITUTION:In this transfer belt device having the transfer belt 2 supported and extended by plural rollers, a bearing 7 pivotally supporting at least one roller 4, a bearing holding member 8 for holding the bearing 7 so as to move it back and forth in the pressing direction of the transfer belt 2 and a pressurizing means 9 for elastically pressurizing in the pressing direction, a pressurization releasing member freely attached/detached to the bearing holding member 8 and pressing the bearing 7 up to a position where the pressurization of the transfer belt 2 is released, to bring the bearing 7 to a standstill is provided.
Patent JP-S60233058-A (JP)
Title: 1,4-dihydropyridine derivative
Inventor: KUTSUMA TERUO
IPC: A61P9/12
Filed: 1984-05-04
Abstract: NEW MATERIAL:The 1,4-dihydropyridine derivative of formula I (R is 1-6C straight-chain, branched chain or cyclic saturated or unsaturated hydrocarbon group; Ar<1> and Ar<2> are aryl which may be substituted with alkyl, etc.; A is 3-6C straight-chain, branched chain or cyclic unsaturated aliphatic hydrocarbon group) and its acid addition salt. EXAMPLE:4-(3-Nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbo xylic acid 3-methyl ester 5-cinnamyl ester. USE:It has strong vasodilating and hypotensive activities, and is useful as a remedy for hypertension. It has extremely excellent activity, and keeps the activity for a long period. The development of the peak of the hypotensive effect is delayed, and the compound exhibits mild hypotensive activity. PREPARATION:The compound of formula I can be prepared e.g. by reacting the compounds of formula II, formula III and formula IV at 50-150 deg.C.
Patent JP-H04320160-A (JP)
Title: Picture signal compression expansion device and area identification processing unit
Inventor: MURATA KAZUYUKI
IPC: H04N19/60
Filed: 1991-04-19
Abstract: PURPOSE:To obtain an excellent expanded picture and to identify a dot area by providing each means which detects a characteristic of a transformation coefficient for orthogonal transformation to a picture data for each split block, quantizes the result in an optimum quantization step and identifies each area on the processing unit. CONSTITUTION:Character and dot area identification circuits 81, 82 identify whether or not a character or a dot picture is included in each block based on a characteristic of a transformation coefficient 45 and output character or dot identification signals 83,85 at an H level. An inverter 86 inverts the signal 85 as a signal 90 and an AND gate 84 receives the signals 83, 90 and outputs a character identification signal 88 at an H level when the signal 83 is at H and the signal 85 is at L. A selector 89 uses the signal 88, 85 to select an optimum data among quantization table data 74-76 and to quantize the transformation coefficient. Thus, an excellent character picture is reduced in an expanded picture and even when a dot part is in existence in the picture data, an excellent expanded picture for the dot part is obtained to identify the area.
Patent JP-H03287036-A (JP)
Title: Electrostatic capacity type differential pressure detector
Inventor: TAKANO TOSHIYUKI
IPC: G01L13/06
Filed: 1990-04-03
Abstract: PURPOSE:To obtain a differential pressure signal with excellent linearity by providing one of two fixed polarizing electrodes, which face each other across a 1st gap, with a diaphragm as a moving electrode across a 2nd gap and providing a fixed substrate which faces the diaphragm across another gap. CONSTITUTION:When pressure P2 which is much larger than left-side pressure P1 operates on the differential pressure detector 40 incorporated in the internal chamber 72 of a bottomed cylindrical body 71, the pressure P2 operates on the outer periphery of the differential pressure detector 40 as well. The fixed substrate 3 is displaced projecting to the right with the differential pressure P2-P1, but the fixed electrodes 1 and 2 are never displaced because of the pressure P2 operating on their flanks. Then the diaphragm 10 is displaced to the left with the differential pressure P2-P1. The displacement of the fixed substrate 3 is irrelevant to the measurement of the differential pressure, the fixed electrodes 1 and 2 are not displayed with the differential pressure, and only the diaphragm 10 is displaced with the differential pressure, so the differential pressure signal obtained based upon 1st and 2nd electrostatic capacity values has the excellent linearity.
Patent JP-S58206065-A (JP)
Title: Battery
Inventor: KOBAYASHI MASAO
IPC: H01M4/38
Filed: 1982-05-27
Abstract: PURPOSE:To increase mechanical strength of an electrode and improve cycle life by using in at least one electrode a polyene compund obtained by dehydrochlorinating vinyl chloride polymer or a conductive polymer compound obtained by doping a dopant to the polyene compound. CONSTITUTION:Polyene compounds are obtained by dehydrochlorination of vinyl chloride polymer or polyvinyl chloride. Various kinds of polyvinyl chloride are used, and those having a degree of polymerization of 100 or more are preferable. Any organic solvent which dissolves or swell polyvinyl chloride can be used. Polyvinyl chloride having a ratio of dehydrochlorination of 90mol% or more is preferable. Eather of polyene compound alone or a mixture of a polyene compound and an other conductive compound and a binder can be used as an electrode of a battery. A conductive acetylene high polymer obtained by the doping polymer compound which can be used as an electrode material also can used.
Patent JP-H02266332-A (JP)
Title: Scanning device
Inventor: NISHIZAWA KAZUYUKI
IPC: G11B7/1362
Filed: 1989-04-07
Abstract: PURPOSE:To employ simple structure wherein an optical medium and optical pickup part is fixed and to obtain an information reader/writer which is tolerant to vibration at a lower cost by making an optical scan while varying the degree of modulation of a shutter equipped with two-dimensional space modulation for selecting the position of an optical path. CONSTITUTION:Light is reflected repeatedly between parallel mirror surfaces to obtain plural traveling directions of the light, a liquid crystal panel 9 is used as an array of optical shutters, and the optical shutters 11 are controlled electrically to specify an optical path position, thereby making many optical scans. Further, a data transmission time is determined by the response of the liquid crystal panel 9 and ferroelectric liquid crystal is used to perform fast data transfer. For example, when couples of parallel mirrors are incorporated, the liquid crystal panel shutters 11 can be arrayed in two dimensions and a two-dimensional scan can be made. Thus, the media and optical pickup part are fixed, so there is no driving part, and the structure simplified; and tolerance to vibration is obtained, the gravity hardly affects the operation, and the device is freely arranged.
Patent JP-H02267103-A (JP)
Title: Production of superconducting thin film
Inventor: NATORI EIJI
IPC: H01B13/00
Filed: 1989-04-07
Abstract: PURPOSE:To obtain at low cost the title thin film capable of accomplishing large aperture and high critical current density and of suppressing grain boundary barrier by exposing the surface of a fluoride to a plasma atmosphere to effect activation followed by forming a superconducting thin film on the resultant activated surface. CONSTITUTION:The surface of a fluoride such as a CaF2 film formed on a silicon wafer substrate is exposed to a plasma atmosphere to effect activation. This atmosphere can be formed by introducing, after vacuuming. Ar or O2 followed by conversion into a plasma by microwave. Thence, a superconducting thin film such as of Bi2Sr2CaCu2Odelta base is formed on the resulting activated surface, This thin film can be fixed at a proper position in good wettability on the fluoride surface. Thereby, large aperture. high critical current density and the suppression of grain boundary barrier can be accomplished, thus obtaining the objective superconducting thin film suitable for e.g. superconducting devices in favorable mass productivity at low cost.
Patent JP-H02287344-A (JP)
Title: Exposure frame for grain capsulated photosensitive medium material
Inventor: TEII KEI KAIZAA
IPC: G03C3/00
Filed: 1990-04-03
Abstract: PURPOSE: To enhance sensitivity of the photosensitive medium material by joining an upper plate member and a lower plate member together so as to form a space for receiving a photosensitive medium material sheet between them to construct the exposure frame and isolating a photosensitive surface of the sheet from contact with oxygen. CONSTITUTION: This exposure frame mainly consists of an upper plate member 12 and a lower plate member 15 and a space 16 is formed between the plate members 12 and 15. Also, a pipe 40 which is fitted with a valve and extends through one of the plate members 12 and 15, e.g. the plate member 12 and has an open end in the space 16, is used for evacuating the inside of the space 16 to remove oxygen in the space 16. Further, another pipeline 44 which is fitted with a second valve and extends through the plate member 12 and has an open end in the space 16, can also be used and after evacuating the space 16 through the pipe 40, an inert gas is introduced through this pipe 44. Accordingly, oxygen can be removed from the inside of the exposure frame during the exposure of a particulate encapsulated photosensitive medium material.  Thus, effective sensitivity of the photosensitive medium material can be enhanced.
Patent JP-S60232006-A (JP)
Inventor: MINAGAWA ISAO
IPC: E02F5/20
Filed: 1984-05-02
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-S5716112-A (JP)
Title: Operation of roller hearth type continuous heat treatment furnace
Inventor: KOBAYASHI NAOKI
IPC: F27B9/24
Filed: 1980-06-30
Abstract: PURPOSE: To raise the productivity of the heat treatment of tubes or strips of different sizes in a roller hearth type heat treatment furnace by hastening the speeds of loading the unloading table lines by a given faster rate than that of line inside the furnace.  
     CONSTITUTION: The speeds of loading and unloading table lines are made 3W10% faster than that of line inside a roller hearth type continuous heat treatment furnace, and tubes or strips 1 of different sizes, being fed on rollers 2, are heat-treated. That is, rising the speed of the loading table, preceding and following lost come near each other at boundary with the furnace body, where the preceding lot is approached the following lot by pushing in the projected material 3 of the preceding lot or pushing part of the following lot into the following lot by the projected material 3 of the preceding lot and then they are passed through the furnace. When the lots reached the unloading table, their speeds are again hastened and the strips 1 are separated from each other so as to make unloading easier. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57203841-A (JP)
Title: Air-fuel ratio control device for internal-combustion engine
Inventor: KISHIMOTO YUUJI
IPC: F02D41/14
Filed: 1981-06-10
Abstract: PURPOSE:To decrease the variation magnitude of air-fuel ratio in any operating condition of the engine by a method wherein an I gain in a PI control is increased or decreased depending on the volume of suction air in the system controlling he air-fuel ratio by feedback effected by the PI control. CONSTITUTION:When an O2 sensor 1, provided in an exhaust gas system, has decided rich or lean during the operation of the engine, the output signal thereof is amplified at an amplifier 2, thereafter, ia supplied to an up-down counter 3 to cause therein a down or an up count operation. On the other hand, the output signal of a V/F converter 5 is supplied to the clock input terminal of the counter 3, however, the frequency of this signal is changed in proportion to the output voltage of an air flow sensor 4 being varied in corresponding to the volume of the suction air, therefore, the I gain increased or decreased depending on the volume of the suction air may be obtained in said counter 3. The desired purpose may be achieved by utilizing this I gain as the same for the air-fuel ratio PI control.
Patent JP-H02268780-A (JP)
Title: Distinguishable character-forming method for golf club head
Inventor: HAYASHI MORIIKE
IPC: A63B102/32
Filed: 1989-04-11
Abstract: PURPOSE: To form an identification character body of golf club head by sticking a thin film-mounted uni-surface rubber coated piece made of ASA resin, on which characters or diagrams are formed, to the bottom plate of the club head, injecting materials for cuts and decoration, cutting and decorating characters or diagrams directly on the bottom plate and applying a protective film on the surface. CONSTITUTION: The bottom plate 1 of a club head gas a glossy surface. A thin film-mounted uni-surface rubber coated piece 2 made of ASA resin material is affixed to the bottom plate 1 and injecting/cutting/decorating treatment is processed. The decorating and cutting material jetted from high pressure injector penetrates easily into the characters or diagrams thin film 21 on the uni-surface rubber coated piece 2. The recessed diagrams or characters on the surface of the bottom plate 1 of tin alloy are cut and decorated. Finally, the uni-surface rubber-coated piece 2 is removed and a surface protective covering film is affixed.
Patent JP-H02270931-A (JP)
Title: Ceramic grains reinforced titanium composite material
Inventor: SOEDA TOMOMI
IPC: B22F5/00
Filed: 1989-04-10
Abstract: PURPOSE:To reduce the compacting time and to improve the workability, strength and ductility in the titanium composite material by forming the material from the one of which specified amounts of Fe, Ni and Si are incorporated into a mixture of Ti-base metals and ceramic grains. CONSTITUTION:The ceramic grains reinforced Ti composite material contains 0.1 to 22wt.% of one or more kinds of elements among Fe, Ni and Si and the balance mixture of Ti or Ti alloy and ceramic grains. The above elements added into the composite material are brought into reaction with the Ti or Ti alloy by heating at the time of compacting, by which a liquid phase is formed on the boundary. The liquid phase permeates into the mixed powder of the ceramic grains and the Ti-base metals to improve the wettability in the boundary of both. For this purpose, sufficient boundary adhesive properties can be obtd. between the ceramic grains and the Ti-base metals even if the temp. and pressurizing force at the time of sintering the mixed powder are reduced. Thus, the composite material having excellent strength and ductility can be obtd. in a short time without using large scale manufacturing equipment.
Patent JP-H06296507-A (JP)
Title: Moisture proof shoes
Inventor: AOYANAGI SHIGEO
IPC: A43B23/07
Filed: 1993-04-16
Abstract: PURPOSE:To improve the durability, shock resistance, and vibration absorbing quality of shoes to prevent moisture by sticking a cloth three dimensionally woven of a fiber along the inside of a shoe. CONSTITUTION:Hollow threads made of porous macromolecular membrane are used for at least a part of three dimensionally woven cloth 12, 13. A shoe insole member 15 to which the cloth 12 is adhesively bonded and a shoe instep cover member 16 to which the cloth 13 is adesively bonded are sewn to the periphery 17 of a shoe insole and opening edges of the hollow threads of the cloth members 12, 13 are located at a foot insertion opening of a shoe and the periphery 17 of the shoe insole. When the shoe touches on the ground, the hollow threads in the cloth member 12 are squeezed by the weight imposed on the foot thereby exhausting perspiration component from the opening edges of the periphery 17 of the shoe insole. Conversely, when the foot is lifted from the ground, the hollow threads in the cloth 12 which have been squeezed are restored to the former state thereby absorbing the perspiration component in the shoe efficiently through the microscopic holes of the hollow threads into the inside space. Further, portion of the outside air are taken into the hollow threads through the opening edge of the periphery 17 of the shoe insole thereby performing an easy ventilation of the whole interior of the shoe.