baber/WOPTO huggingface dataset:
Patent JP-H0355820-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: IIDA KENICHI
IPC: H01G9/02
Filed: 1989-07-25
Abstract: PURPOSE:To obtain an electrolyte capable of preventing the deterioration of characteristics, etc., generated by the use of a cleaning liquid of a halogenated hydrocarbon group by adding nitroacetophenone to the electrolyte for an electrolytic capacitor using glycols or lactones as the main solvent. CONSTITUTION:Nitroacetophenone is added to an electrolyte for an electrolytic capacitor empoying glycols or lactones as a main solvent. When ethylene glycol is used as the solvent, ammonium adipic acid, ammonium benzoic zcid, 1,6-ammonium decane dicarboxylic acid, ammonium boric acid, etc., are dissolved as a solute. When gamma-butyro-lactone is used as the solvent, ehtylene glycol and pure water are further dissolved and employed as the solvent, benzoic acid and 1,6-decane dicarboxylic acid are dissolved as the solute, and diethylamine is added as a pH regulator. m-nitroacetophenone, o-nitroacetophenone or p- nitroacetophenone is added into a liquid composed of these solvent and solute.
Patent JP-S6083152-A (JP)
Title: Pseudo load device for system performance evaluation
Inventor: ANDOU TOSHIHIKO
IPC: G06F12/00
Filed: 1983-10-13
Abstract: PURPOSE:To attain measurement of a performance index with only own system by producing an optional load factor a reserve/release command pattern through a pseudo load device for system performance evaluation. CONSTITUTION:A pseudo load device 2 has a function to produce a reserve command for occupancy of a shared direct access memory DASD3 and a release command for release of the DASD3 to a controller 4. Then the device 2 decides a production pattern of the reserve and release commands respectively and sets a timer when it receives the input of the load factor. It is possible to know easily a performance index of a system 1, e.g., the response time by varying both the load factor set at the device 2 and the production patterns of reserve and release commands.
Patent JP-S6251532-A (JP)
Title: Facsimile apparatus
Inventor: TAKAGI KATSUNORI
IPC: H04N1/00
Filed: 1985-08-29
Abstract: PURPOSE:To reduce the size and weight of a facsimile apparatus by driving a reading rubber roller, a recording rubber roller and a recording paper discharging rubber roller with one pulse motor. CONSTITUTION:The driving force of a pulse motor 6 is transmitted to a reading rubber roller 2. A document 15 is transported in the direction of an arrow A, and a contact image sensor 13 is engaged with a pressure roller 14 by a pulley and a belt of the reading rubber roller 2, whereby the document 15 is scanned and read by the contact image sensor 13. At the time of printing for a recording paper 11, an electromagnetic clutch mounted at the end portion of a recording rubber roller 1 is excited to transmit the driving force of the pulse motor 6 to the recording rubber roller 1, so that printing is performed by a thermal head 12. As a timing pulley 8 having a one-way clutch, which is mounted at the end portion of a recording paper discharging roller 3, is adapted to interlock with the pulse motor 6, after the completion of printing, the recording paper cut by a cutter 16 is transported in the direction of an arrow B.
Patent JP-H1097097-A (JP)
Title: Magnetic toner for developing electrostatic latent image, device unit and image forming method
Inventor: TOMIYAMA KOICHI
IPC: G03G9/083
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic toner not causing scattering on an image at the time of forming a line or letter image and capable of forming a sharp image. SOLUTION: This magnetic toner contains magnetic toner particles contg. 20-150 pts.wt. magnetic substance based on 100 pts.wt. bonding resin and having such triboelectric chargeability as to ensure 25-40mC/kg absolute value of the quantity of electric charges by triboelectric charge to iron powder passing a 250mesh sieve but not passing a 350-mesh sieve. When the wt. average particle diameter (D4 ) of this magnetic toner is represented by X (μm) and the number% of magnetic toner particles each having <=3.17μm particle diameter in the number distribution is represented by Y (%), the formulae -5X+35<=Y<=-25X+180 and 3.5<=X<=6.5 are satisfied. The magnetic substance has a sphericity () of >=0.80 and 10-56kA<2> m/kg product (σr ×Hc) of residual macjnetization [σr (Am<2> /kg)] and coercive force [Hc(kA/m)] in a magnetic field of 795.8kA/m (10kOe).
Patent JP-S5997304-A (JP)
Inventor: KURUTO ROORANDO RONEEMO
IPC: F15B11/00
Filed: 1983-10-14
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-H0634920-A (JP)
Title: Toric contact lens
Inventor: ONOKI TAKAYUKI
IPC: G02C7/04
Filed: 1992-07-20
Abstract: PURPOSE:To obtain the toric contact lens which is more exactly prevented from rotating on the cornea and used in safety and gives an excellent feeling of wearing. CONSTITUTION:The rear surface 2 and front surface 3 of the toric contact lens(TCL) 1 are formed of curved surfaces which differ in curvature, and the center axis of the front surface 3 shifts downward as compared with the center axis of the rear surface 2. Further, the TCL 1 is larger in thickness at the lower part, so the center of gravity moves down. Further, slab-off parts 4 and 5 are formed at the upper and lower parts of the front side of the TCL 1.
Patent JP-H0360397-A (JP)
Title: Method of setting functions of inverter
Inventor: KARATSU RYOZO
IPC: H02P27/06
Filed: 1989-07-25
Abstract: PURPOSE:To enable the sure function setting without omission in setting within a short time by classifying inverter various functions into both groups of basic functions and high-class functions, and performing selection and setting on a program menu screen following a series of proper flow in every group. CONSTITUTION:In setting of inverter various functions, either basic functions 2-7 or high-class functions 9-12 are selected on a program menu screen 1. In the case of having selected basic functions, for example, the basic functions 2-7 to be set appear in order, so a function setting worker sets the functions according to the order on every screen that appeared. Next, in the case of having selected high-class functions, a high-class function list screen 8 appears, so the operator selects and sets required functions from among high-class functions 9-12, and when the setting is finished, the screen returns to the screen 8 again, and if there is another functions to be set, the repetition of selection and setting by the steps similar to the said ones will be made. Thus, the judging work becomes needless, and the prevention of omission in the setting of required functions and the shortening of required setting time become possible.
Patent JP-H0356787-A (JP)
Title: Brake hose
Inventor: KUNITACHI YUJI
IPC: F16L11/08
Filed: 1989-07-25
Abstract: PURPOSE:To improve dynamic fatigue strength and moisture penetration resistance by forming a brake hose with an inner tube rubber layer, an inner reinforcement thread layer, an intermediate rubber layer, an outer reinforcement thread layer and a skin rubber layer, and forming the inner tube rubber layer with a brake fluid resisting rubber blended material, the intermediate rubber layer with a NR blended material and the skin rubber layer with an EPD blended material respectively. CONSTITUTION:There are provided an inner tube rubber layer 1, an inner rein forcement thread layer 3, an intermediate rubber layer 5A, an outer reinforce ment thread layer 7 and a skin rubber layer 9. For the inner tube rubber layer 1, a rubber blended material having brake fluid resistance, such as EPDM or SBR is used. The intermediate rubber layer 5A is a NR blended material and used to obtain a cushion effect between the inner and outer thread reinforcement layers 3 and 7, and for moisture penetration resistance. The outer skin rubber layer 9 is formed with an EPDM blended material. As a result, a brake hose can be so formed as to have a good balance between dynamic fatigue strength and moisture penetration resistance.
Patent JP-S60137271-A (JP)
Inventor: DERETSUKU HENRII DOYUIETSUTO
IPC: A24C5/28
Filed: 1984-09-13
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-2001020952-A (JP)
Title: Sliding bearing device of dynamo-electric machine
Inventor: GOTO HIDEYUKI
IPC: H02K5/167
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine excellent in reliability by effectively removing foreign matter contained in lubricating oil of a sliding bearing device of the dynamo-electric machine. SOLUTION: Damaging of a sliding surface due to foreign matter in lubricating oil 2 can be prevented as it is possible to prevent intrusion of the foreign matter to each of the sliding surfaces as the foreign matter is made to contact with and adhered to a foreign matter removing layer 6 installed on each of sliding bearing side surfaces even when there is the possibility that foreign matter intrudes into the sliding surfaces between sliding bearings 4, 5 together with the lubricating oil 2 following rotation of a rotary shaft 1.
Patent JP-S5893333-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIN MASANOBU
IPC: H01L21/316
Filed: 1981-11-30
Abstract: PURPOSE:To prevent the adhesion of glass powder up to the periphery of a wafer by leaving an oxide film in the thickness section of the peripheral section of the wafer and exposing silicon only in a section with which an electrode through an electrophoresis method contacts. CONSTITUTION:When the SiO2 films 8, 8' of mesa grooves are removed by using a photo-resist method, other peripheral positions except sections 5, 5' functioning as the electrodes of the periphery of a semiconductor substrate are protected by a photo-resist liquid before the SiO2 of the mesa grooves is etched, and the SiO2 films 8, 8' are left. Accordingly, glass does not adhere to the whole periphery of the semiconductor substrate, and the semiconductor device is obtained wit high yield.
Patent JP-H1042121-A (JP)
Title: Image forming system
Inventor: NAKAI YASUHIRO
IPC: G03G15/36
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system in which when image information read by an image forming device is tentatively stored in another image forming device and the image forming device of a request source does not require the image information, it is informed to the image forming device of the request destination so as to avoid the useless storage from being left in the image forming device of the request destination for a long time. SOLUTION: A digital copying machine being a request source is provided with a request state management table. For example, a device state of the digital copying machine being a request source is restored to a prescribed state (S103), a process control unit(PCU) of the digital copying machine outputs a clear signal to a digital copying machine being a request destination so as to clear the image information stored in a memory of the digital copying machine being a request destination via a communication equipment (S104). Furthermore, the operator can deletes the image information of the corresponding digital copying machine by checking the request management table (S105).
Patent JP-H0478806-A (JP)
Title: Rear focus type zoom lens
Inventor: HAMANO HIROYUKI
IPC: G02B15/16
Filed: 1990-07-20
Abstract: PURPOSE:To realize a large diameter ratio and high power variation, also to shorten the lens overall length, and to offer the rear focus type zoom lens which has excellent optical performance by composing the lens system of four lens groups and satisfying a specific condition. CONSTITUTION:The zoom lens has a 1st group with positive refracting power, a 2nd group with negative refracting power, a 3rd group with positive refracting power, and a 4th group with positive refracting power, i.e. four lens groups in order from the object side; and the 2nd group is moved toward the image plane for power variation from the wide-angle end to the telephoto end and the 4th group is moved to correct variation of the image plane due to the power variation and also put the lens in focus. The inequality I holds, where F1 is the focal length of an (i)th group and FT, FNOT, and omegaT are the focal length, open-aperture F number, and half view angle of the whole system at the telephoto end. Consequently, the rear focus type zoom lens is obtained suitably as a zoom lens which has a 6 large power variation ratio and an about 1.8 F number large diameter ratio and is used for, specially, a video camera, a still video camera, a camera for broadcasting, etc.
Patent JP-H0724448-A (JP)
Title: Water treating material
Inventor: FUKAYA MINORU
IPC: B01D39/04
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a very inexpensive water treating material having high capacity to be used for decoloring waste water, treating activated sludge and removing oil and so on by using wood pulp. CONSTITUTION:A desired water treating material is produced by using wood pulp produced by chemical, mechanical and semichemical processes or preferably waste paper. Namely, wood pulp or crushed waste paper is mixed with aluminum sulfate, synthetic-resin binder, etc., and the mixture is kneaded, if necessary, with water and formed into pellet or cord to produce the treating material. The wood pulp is filled as it is in a treating tower, waste paper is pierced with many holes or crumpled or shredded into ribbon and filled in the tower, and waste water is passed through the tower and purified.
Patent JP-S6437049-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKU TOMOICHI
IPC: H01L23/50
Filed: 1987-07-31
Abstract: PURPOSE:To enable a device to resist deformation, to be improved in mechanical strength, and yet to remain high in quality by a method wherein a plurality of external leads are linked by an insulating member. CONSTITUTION:External leads 2 are linked into groups by a polyimide-made insulating tape 3 along both sides of a semiconductor device. With the external leads 2 linked together on both sides of a resin-sealed package 1, leads are protected from deformation attributable to an inspection or marking process to follow and from deformation in a container during transportation, which realizes a resin sealed semiconductor device high in mechanical strength and quality.
Patent JP-H0845197-A (JP)
Title: Disk device
Inventor: MIYAZAWA SHOICHI
IPC: G11B20/14
Filed: 1995-07-28
Abstract: PURPOSE:To obtain an automatic phase adjusting method which can adjust phase deviation so that window margin is always made maximum without being affected by variation of accuracy of delay quantity in a delay line, drift of temperature and the change with year. CONSTITUTION:This device is provided with a window adjusting circuit 3 consisting of a delay element having a delay quantity conforming to the rule of plural arithmetical progressions and a selector selecting and outputting the delay quantity, and a window abnormality detecting circuit 5 detecting deviation from a window, and makes a microprocessor 9 in a disk device perform window adjusting processing at an arbitrary time other than accessing a disk. Thereby, since the microprocessor 9 can automatically adjust a window of a phase synchronizing circuit 12 highly accurately using the simple window adjusting circuit 3 consisting of an inexpensive delay element which does not require absolute accuracy of delay quantity and the simple window abnormality detecting circuit 5, a device having high performance can be realized at a low manufacturing cost. Also, since the delay element can be realized by a semiconductor delay line, the device can be constituted with one chip.
Patent JP-H0478872-A (JP)
Title: Image forming device
Inventor: YOSHIMURA HARUYOSHI
IPC: G03G15/01
Filed: 1990-07-23
Abstract: PURPOSE:To replenish developer to a developing unit located at a development executing position by providing a developer replenishing means having a developer discharge port at a position corresponding to the developer receiving port of an auger means. CONSTITUTION:When a supporting member 25 is rotated and the developing unit 21, for example, is positioned at the development executing position, a corresponding 3rd toner carrying tube 33 is allowed to slide. Thus, a toner supply path is set between a corresponding toner box 19 and the unit 21 through 1st and 2nd toner carrying tubes 31 and 32 and the tube 33, and the augers in the tubes 31, 32 and 33 are respectively driven to be rotated and the toner having a corresponding color is carried out from the box 19 and supplied in the housing of the unit 21 from the toner discharge port 38 of the tube 33. The toner is stirred by two augers 27 and 28 in the housing and properly served for development.
Patent JP-H0613727-A (JP)
Title: Mounting structure of electronic component
Inventor: MORIMOTO RYOICHI
IPC: H05K1/14
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a mounting structure of an electronic component capable of avoiding the mechanical and thermal stress of a circuit board even if such a stress may be imposed on the structure. CONSTITUTION:A piezoelectric element 5 is connected to a region 9A on the surface of a flexible board 9. Next, another region 9B in bent along the piezoelectric element 5 as if wrapping the element 5 therein using an arrow A as a fulcrum to connect the ground connecting part 13 of the region 9B to that 14 of the piezoelectric element 5. Next, the other region 9C is also bent using another arrow B as the fulcrum to form the flexible substrate 9 in an S-shape so that the piezoelectric element 5 may be mounted on a circuit board 10 through the intermediary of this flexible substrate 9 in the S-shape.
Patent JP-S6172638-A (JP)
Title: Production of calcium phosphate-type crystallized glass
Inventor: WATANABE AKIRA
IPC: A61K6/02
Filed: 1984-09-14
Abstract: PURPOSE:To produce a crystallized glass having excellent mechanical strength and transparent feeling, by heat-treating a calcium phosphate glass under specific condition. CONSTITUTION:(A) Calcium oxide (or a compound giving calcium oxide by calcination, e.g. calcium carbonate) is mixed with (B) a compound containing phosphoric acid (e.g. polyphosphoric acid) at an atomic ratio (Ca/P) of about 0.35-1.7, and the mixture is melted and vitrified at about >=900 deg.C and cooled. The obtained glass is melted again, poured into a mold (preheated at about <=800 deg.C), and the obtained molded article is heated to a temperature (about 600-900 deg.C) below its melting point at a rate of temperature increase of >=300 deg.C/hr (preferably 600-3,000 deg.C/hr) to effect the crystallization of the glass.
Patent JP-S5892244-A (JP)
Title: Semiconductor device
Inventor: KOBIKI MICHIHIRO
IPC: H01L23/498
Filed: 1981-11-28
Abstract: PURPOSE:To allow the re-utilization of each matching circuit together even when a semiconductor chip is abandoned, by structurally isolating the semiconductor chip from each matching circuit. CONSTITUTION:The semiconductor chip is separated from each matching circuit 8, 9 separate carrier 11 is mounted on a package 7, and the semiconductor chip is mounted on this carrier 11 so as to allow lead wires 12 to perform electrical connections among gate and drain electrode of said chip and matching circuits 8, 9. Therefore, even when the semiconductor chip is deteriorated or broken down, each lead wire may be cut and abandoned together with the carrier whereon this semiconductor chip is mounted, then it is replaced with a new one, a semiconductor chip is mounted, and they are connected again by lead wires. Thereby, it can be reproduced.
Patent JP-H01118425-A (JP)
Title: Method of manufacturing molded form from paper and synthetic resin
Inventor: HANSU BARIHI
IPC: B29B17/00
Filed: 1988-08-04
Abstract: PURPOSE: To make it possible to manufacture a specific type of finished product to be used in industries such as building, packaging and others by continuously forming a mixture of molten synthetic resin and paper chips into a molding using an extruder connected to a screw extruder. CONSTITUTION: Chips obtained by shredding the waste of paper and a thermoplastic resin are introduced into a screw extruder and are treated in such a manner that the thermoplastic resin is extrudable after being melted. Thus the molten mixture of plastic and paper is formed into a molding continuously using an extruder connected to the screw extruder. The raw material to be used is a waste for trimming of a packaging paper to the surface of which a synthetic resin material is coated. The relative ratio of the paper and the synthetic resin to be mixed enables the treatment of the raw material to be best suited for the extrusion by the extruder. Therefore, the weight per unit area of the paper contained in the waste to be used for the weight per unit area of the synthetic resin is in the value ratio of 1.0-6.5, preferably about 2.
Patent JP-S6256611-A (JP)
Title: Casing end of operating cable
Inventor: MIZUMA HIROYUKI
IPC: E05B83/16
Filed: 1985-09-02
Abstract: PURPOSE:To prevent damage due to electrolytic corrosion between an inner cable and a casing end without any increase in weight and the cost price by forming a resin layer having an electric insulating property on the inner surface of the sliding portion of the casing end subjected to meal processing. CONSTITUTION:A casing 1 for an operating cable 3 is formed by stacking a network core 1c and a resin coating on the outer surface of a liner 1b where an inner cable is put through, and inserted in a caulking portion 4c of a casing end 4A to be caulked. A resin layer 6 made of electrically insulating synthetic resin such as polypropylene, polyethylene, or the like is formed on the inner surface of a sliding portion 4b. The resin layer 6 has a diameter larger than the outside diameter of the inner cable 2 and is provided with flanges 6a, 6b for stopping the casing end 4A mounted at both ends thereof. Accordingly, damage due to electrolytic corrosion between the inner cable 2 and the casing end 4A can be prevented without any increase in weight and cost price.
Patent JP-S6439164-A (JP)
Title: Picture reading device
Inventor: KOBAYASHI SHINJI
IPC: H04N1/19
Filed: 1987-08-04
Abstract: PURPOSE:To realize the overall cost reduction of a picture reading device by dividing a processing circuit an UP circuit and a DOWN circuit independent of each other at the center of the picture information connected to a single line of the read picture information and at the same time to secure the common use of both UP and DOWN circuits with each other. CONSTITUTION:The selectors 25 and 26 of the synthesization/separation UP and DOWN circuits switch the preset values of counters 30 and 31 respectively. The preset value is set at X2 with the UP circuit and Y/2 with the DOWN circuit respectively. For the count end value, the output of a selector 29 is set at the fixed value (5+X) of the sum 24 and the fixed value 8 of the selector 29 with switch of Z1. At the same time, the counters 37 and 38 set the output of a selector 32 at the preset value and the end value with switch of Z2 and by means of the fixed values 7, 9 and 6. Furthermore the output of an FF 50 is set with switch of the signal (m) so that the UP and DOWN circuits are defined as X and W respectively. In such a way, the constitution of both UP and down circuits are completely common with each other with switch of selection inputs Z1 and Z2 and the signal (m).