baber/WOPTO huggingface dataset:
Patent JP-S62193870-A (JP)
Title: Electronic typewriter
Inventor: MORI SEIJI
IPC: B41J29/38
Filed: 1986-02-20
Abstract: PURPOSE:To enable a printing head to be easily moved simply by using a back space key, by providing a means for discriminating whether a printing paper feed quantity designated by operating a paper feed key is not less than a predetermined number of lines, and a data-clearing means for clearing stored data or holding the stored data according to the result of discrimination. CONSTITUTION:In a printing operation, it is discriminated whether a key through which a signal is inputted is a paper feed key. With a subscript key 5 operated, a CPU 50 sequentially stores paper feed data corresponding to a signal from the key 5 into a correction memory 112 in the order of input, then controls the driving of a line-feeding motor 15 based on the data to rotate a platen 13 forward, thereby feeding a printing paper 16 forward. Then, it is discriminated whether the sum of the paper feed data is larger than a movement through at least one line from an initial printing line stored in the memory 112. When the result of discrimination is YES, the CPU 50 transfers various data having been stored in the memory 112 to a text memory 110. When a back space key 6a is used after a line-feeding operation, a printing head is smoothly moved in a direction opposite to a printing direction, without being fed back to the preceding line.
Patent JP-H07245188-A (JP)
Title: Toning apparatus
Inventor: OKUDA SHIGERU
IPC: H05B37/02
Filed: 1994-03-08
Abstract: PURPOSE:To compact a dimming means and simplify dimming by varying the magnetic resistance through adjusting a varying/adjusting part for transformercores of a lighting circuit, changing the electromotive force of the secondary winding, and performing the dimming of each fluorescent lamp. CONSTITUTION:Fluorescent lamps 3-5 emit red, green, and blue light and connected with the secondary windings 8 of transformercores 2. These lamps are fitted in a fixture body mounted on a ceiling 40. A high frequency current flows through a cord 6 with actuation of a high frequency lighting circuit 1, and magnetic flux flows through each transformercore 2 so that an electromotive force is induced in the secondary winding 8, and the lamps 3-5 are high frequency lighted. The magnetic reluctance of each core 2 is varied by adjusting ots varying/adjusting part 7 to cause a change in the electromotive force induced in the winding 8, and the light fluxes of the lamps are changed to perform dimming.
Patent JP-H11229921-A (JP)
Title: Exhaust emission control device for cylinder direct injection engine
Inventor: SHIMAZAKI YUICHI
IPC: F02B23/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the exhaust emission control function of a direct injection engine by controlling an injector such that fuel is sub-injected in one of combustion and exhaustion strokes during running leaner than the stoichiometric air-fuel ratio of an engine. SOLUTION: Catalyst coating is executed on the surface of a cylinder head 1 exposed in a combustion chamber 3, the top part surface of a piston and an inner wall exposed in the combustion chamber 3 of an intake valve 5 and an exhaust valve 7, and for reducing NOx adsorbed on or absorbed by this coated NOx catalyst, during running having an air-fuel ratio leaner than a stoichiometric air-fuel ratio, an injector 11 is controlled by an electronic control unit 30 as a control means so as to inject fuel at a specified timing. Thus, without a generating any torque level differences substantially for NOx generated during running at a lean air-fuel ratio, exhaust gas emission control function of a direct injection engine is improved.
Patent JP-S55129936-A (JP)
Title: Vanisher
Inventor: OOISHI MAKOTO
IPC: G11B5/84
Filed: 1979-03-30
Abstract: PURPOSE: To subject the surface of a recording medium to vanish finishing surely and stably, by controlling rotation drive of the disc-shaped recording medium according to force acted on a vanishing head.  
     CONSTITUTION: Force corresponding to vanish force is applied to vanishing head 2 incorporated in carriage 9. Force changed by the relative speed between rotating magnetic disc 1 and head 2 is detected by sensor 3 such as a strain gauge, and motor 6 for driving disc 1 is controlled through motor driving circuit 7 according to the detection output, and rotation drive of disc 1 is so controlled that vanish force may be a value within a required proper range, thus vanishing and smoothing always protrusions in the inside part and the outside part of disc 1, which are different in rotation speed, surely and stably independently of heavy and light loads. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07245027-A (JP)
Title: Insulating support
Inventor: HAYASHI NAOKI
IPC: H01B17/60
Filed: 1994-03-08
Abstract: PURPOSE:To improve the joining strength by inserting an FRP pin into a through hole formed in the diameter of an insulator made of FRP and a flange made of a metal and making the eslasticity of the pin be close to the elasticity of the insulator, regarding an insulating support made of FRP and having flanges made of a metal in the outer circumferences of the both ends of the insulating support made of FRP. CONSTITUTION:Glass fiber-reinforced filament winding pipe (epoxy resin, glass roving 30 degree wound) is formed to be an insulator 3 made of FRP and having 170 (inner diameter) X170 (outer diameter) X1000-mm (height) size. To the outer circumferences of both ends of the insulator 3, flanges 2 made of metal and having 200 (inner diameter) X250 (outer diameter) X75mm (height) and 50mm width size are attached. Meanwhile, in the inner circumferences of the both ends of the insulator 3, reinforcing insulating inner cylinders 4 made of the same material as the insulator 3 and having 140 (inner diameter) X170 (outer diameter) X100mm (height) size are installed. Through holes are formed in the diameter direction of the flanges 2, the insulator 3, and the insulating inner cylinders 4 and a plurality of puns 2 made of FRP and havinsg22mm diameter are inserted into the through holes. The elasticity of the pins is made to be close to the elasticity of the insulator 3 and the insulating inner cylinders 4.
Patent JP-2000005296-A (JP)
Title: Adhesive for medical treatment
Inventor: MOTOYASHIKI YUKIKO
IPC: A61L24/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain enough gel strength for bonding tissues by constituting an adhesive from a film of a poly-ion complex formed from a poly-cationic material and a poly-anionic material. SOLUTION: This adhesive is formed from a film of poly-ion complex formed from a poly-cationic material and a poly-anionic material. Since a cationic group included in the poly-cationic material reacts with an anionic group of the poly-anionic material in the presence of water to from the gel-like poly-ion complex, the adhesive can be formed from this film. For example, a hydrochloric acid solution of a poly-allylamine and a distilled water solution of sodium alginate are mixed on a glass plate, and are made to flow extending to a thin layer to be naturally dried. The adhesive is formed from the film, and enough strength can be obtained by this constitution.
Patent JP-S55131150-A (JP)
Title: Copper alloy suitable for use as electrode material for discharge working
Inventor: KANEKO HIDEO
IPC: C22C9/00
Filed: 1979-03-30
Abstract: PURPOSE: To provide the title copper alloy esp. having high machinability and capable of being used in an unconsumable working region like pure copper by adding a specified ratio of Zr and Zn to copper as a principal component.  
     CONSTITUTION: This copper alloy suitable for use as an electrode material for discharge working consists of 0.1W0.3, exp. 0.5W2 or 1wt% of Zr, 0W3, exp. 0.5W 1.5wt% of Zn and the balance Cu. This Zr-bronze electrode is more easily cut than pure copper and low-brass, and using this electrode more stable discharge working can be accomplished as compared to discharge working using pure copper or low- brass. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05203828-A (JP)
Title: Cover member for reinforcing device of optical fiber juncture and production thereof
Inventor: SAKAMOTO AKIHIKO
IPC: G02B6/24
Filed: 1992-01-28
Abstract: PURPOSE:To facilitate the identification of a front and rear by forming a marking which differs in color tones with the front and the rear on a part of one surface of a low-expansion transparent crystallized glass substrate and coating the other surface with a thermoplastic resin. CONSTITUTION:The transparent crystallized glass substrate 11a has a low coefft. of thermal expansion and the marking 11c which is black on the front side and white on the rear side is formed on a part of the one surface of this transparent crystallized glass substrate 11a. The other surface is coated with the transparent thermoplastic resin 11b consisting of an EVA (ethylene/vinyl acetate copolymer) film sized 5X35X0.2mm over the entire surface thereof. The marking 11c, therefore, appears black from the front side, i.e., glass surface, of the cover member 11. On the other hand, the marking 11c appears white from the rear surface, i.e., resin surface, of the cover member 11. As a result, the front and the rear are identifiable at a glance and the working time at the time of adhering the cover member to the base member is shortened.
Patent JP-H04276888-A (JP)
Title: Character reader
Inventor: MAEDA NAOKI
IPC: G06K9/32
Filed: 1991-03-04
Abstract: PURPOSE:To accumulate the processing speed of a character reader by detecting the inclination of a character, and correcting the inclination of the character only when the character inclination exceeds a reference angle that is the maximum angle of character inclination which allows character recognition. CONSTITUTION:A character string is extracted from a character image stored in an image memory section 1 by an extracting section 2, the inclination of the character is detected by an inclination detecting section 3, the detected inclination of the character is compared with a reference value by a comparator 4, and only when the character inclination exceeds a reference value, a correcting section 5 corrects the inclination. Further, from the extracted character string, characters are segmented one by one by a character segmenting section 6, and segmented characters are recognized by a recognizing section 7. Thus, since a slight inclination of one character allows image data to be sent to a direct character section 6, the processing speed of the character reader can be accelerated.
Patent JP-S52120842-A (JP)
Title: Optical transmission fiber
Inventor: KISHITA SEIICHI
IPC: H01P3/00
Filed: 1976-04-05
Abstract: PURPOSE: To provide an optical transmission fiber, in which there are provided, between the outermost support layer and the core, two intermediate layers having refractive indices within certain ranges, respectively, to form easily W-type fiber with a single additive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58166983-A (JP)
Title: Continuous removal of silicic acid from pulp waste liquor
Inventor: YURUGEN MIYURUDAA
IPC: D21C11/04
Filed: 1983-03-07
Abstract: A continuous process of removing silica from spent pulping liquors (black liquors) which have been obtained by the alkaline digestion of annual plants. The spent liquor is preconcentrated and contacted with a CO2-containing gas. The CO2-containing gas is supplied at a rate of 30 to 40 m3 s.t.p. per m3 of spent liquor. The precipitated silica is removed from the treated liquor. The silica-containing precipitate which has been separated is diluted and washed with water and causticized by an addition of lime or milk of lime. Solid and liquid phases are separated from each other and the resulting residue is combusted.
Patent JP-2000235474-A (JP)
Title: Method and unit for multi-plane control
Inventor: MIZUSHIMA AI
IPC: G06F3/0489
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To clarify a moving procedure for active relative display by selecting next active relative display as to all planes when a request to move currently active relative display is received. SOLUTION: A next active relative display selecting means 6 having changed the contents of an active relative display information storage part 7c instructs a display picture generating means 4 to generate display picture data. A display picture generating means 4 after arranging respective planes in a buffer 5 in order from the plane of the lowest order by referring to all plane information tables and a display priority storage part 7d, makes active display (color change etc.). Then the display picture generating means 4 passes the generated display picture data to a display means 2, which receives the data and displays its picture. Thus, next active relative display is selected by referring to all the plane information tables.
Patent JP-H09211357-A (JP)
Title: Angle adjustment mechanism and adjustment method for spot light source array of scanning optical device
Inventor: KANAZAWA HIROSHI
IPC: G02B26/12
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable the adjustment of an angle to the main scanning direction of a spot light source array consisting of exit end faces with high accuracy by mounting a positioning block which positions the exit end faces of optical fibers at a cylindrical member. SOLUTION: A fiber alignment block is fixed by adhesion to the horizontal part 333b of a mounting part 333. A fiber alignment block holder 330 is so constituted that the straight line connecting the respective centers of the exiting end faces of the optical fibers 120 held in the fiber alignment block passes the rotating axis of the cylindrical member 331. The fiber alignment block is so fixed at the mounting part 333 that the center of the spot light source array is aligned to the rotating axis of the cylindrical member 331. Then, the fiber alignment block is rotated around the center of the spot light source array by rotationally adjusting the cylindrical member 331.
Patent JP-S59163423-A (JP)
Title: Spinning of carbon yarn
Inventor: WATABE SHIYOUZOU
IPC: B29C48/14
Filed: 1983-03-09
Abstract: PURPOSE:To obtain carbon yarn having high strength and high elasticity, by heating pitch, separating mesophase, spinning it at a specific spinning temperature with keeping the temperature of spinneret surface constant by a hot inert gas, etc., removing a gaseous component immediately so that dirt of the spinneret is suppressed. CONSTITUTION:Petroleum pitch or coal tar pitch is heat-treated to give mesophase-containing pitch, mesophase is separated from it, and subjected to melt spinning. In the operation, the spinning temperature is 250-400 deg.C, an inert gas or nonoxidizing gas heated to the correct temperature is successively fed to the surface of a spinneret, the temperature of the spinneret surface is kept at the correct temperature, the filament undrawn yarn extruded from the spinning nozzle is prevented from becoming non-fusible immediately at the spinneret surface, a gaseous component exhausted or evaporated from the spinning nozzle or the filament undrawn yarn is rapidly removed from the spinneret surface, so that the dirt of the spinneret surface is suppressed, to give the desired carbon yarn.
Patent JP-2000235312-A (JP)
Title: Production of intermediate transfer body and image forming device
Inventor: KOBAYASHI HIROYUKI
IPC: G03G15/16
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To make transfer efficiency from a 1st image carrier to an intermediate transfer body and transfer efficiency from the intermediate transfer body to a 2nd image carrier extremely high, further to prevent the change of the characteristic of the intermediate transfer body even in the case of severe endurance use by repeated use of the intermediate transfer body and to maintain the same characteristic as in the initial state. SOLUTION: As for the intermediate transfer body (intermediate transfer belt) used in the image forming device where an image formed on the 1st image carrier is transferred to the intermediate transfer body and then it is transferred to the 2nd image carrier further; material for molding is welded and extruded to be cylindrical by an extruding machine, and the extrusion molding ratio of the intermediate transfer body molded to be in desired shape while gas is made to blow is 1.05 to 2.80. The uniformity of an electric resistance value in a belt is obtained by the extrusion molding ratio.
Patent JP-H08228954-A (JP)
Title: Shower device having cartridge for immersing granular material
Inventor: MIYAZAWA MASARU
IPC: A47K3/28
Filed: 1995-02-27
Abstract: PURPOSE: To realize a cartridge structure for immersing granular materials of a shower device which averts the excessive lowering of shower pressure and contributes to prolonging of the exchange life of a packing material. CONSTITUTION: Desalting blanks 47 are bagged and are housed into a cage 60 having a streamline shape. The cage 60 is inserted into a cartridge case 60. The city water flows down in the spacings among the desalting blanks 47 in the net bag. The sectional area of a region 60a where non-packing is assured between a desalting blank holding cage 60 and a case 52 nearer the downstream side is expanded and, therefore, the fluid resistance decreases toward the downstream side and the city water flows by spreading and oozing in an outer peripheral direction from the central part. The average fluid resistance at the section of the flow path does not, therefore, increase.  The decrease in the packing amt. of the desalting blanks, etc., is not marked when basing on the ratio over the entire part and is not to the extent of causing the lowering in the performance of the desalting blanks and the shortening of the exchange life.
Patent JP-H07224498-A (JP)
Title: Longitudinally thatched roofing structure
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1994-02-14
Abstract: PURPOSE:To provide a longitudinally thatched roof structure in which the heat insulativeness, sound insulation, fire resistance, etc., of an underlay material can be secured over the whole roof surface without causing cost-up. CONSTITUTION:A plurality of hanging members 13 are arranged along the flow direction of a roof underlay at a certain spacing in the direction of girder, and underlay material 14 is laid between the hanging members 13, and a connection part of adjoining longitudinally thatching roof plates 15, 15 with each other is positioned on the hanging members 13. In this longitudinally thatched roof structure, the whole rear surfaces of the hanging members 13 are covered with a covering material 18. The covering material 18 is furnished with a water- flow part 12 which functions as a gutter in the flow direction.
Patent JP-S51113401-A (JP)
Title: Privacy telephone communication system
Inventor: ASAKAWA SHIGERU
IPC: H04K1/02
Filed: 1975-03-28
Abstract: PURPOSE:Privacy telephone communication system can unscramble scrambled digital signal without synchronous code injection.
Patent JP-S55128140-A (JP)
Title: Testing device for tire travelling
Inventor: IWAMA ATSUAKI
IPC: G01M17/02
Filed: 1979-03-27
Abstract: PURPOSE: To simplify a testing apparatus, and to reduce its power consumption, by pressing a beltlike simulation road surface against a tire by using a water bearing.  
     CONSTITUTION: A tire 16 is rotated contacting with an endless belt 1 in rustless steel etc., which forms a simulation road surface, the travelling of the tire 16 being in accordance with the movement of the belt 1. Thus, a travelling test for the tire 16 is carried out in a house under predetermined surrounding conditions. The belt 1 is pushed to the tire 16 with predetermined pressure by a water bearing consisting of water by a water tank 24, a pump 25, a water jet port 18, etc. Owing to the bearing using such water with a non-compressing property, a travelling apparatus can be simplified as compared with the case when using a pneumatic bearing. Moreover, the travelling apparatus using the water bearing permits the reduction of the power consumption of electric power, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53123628-A (JP)
Title: Etching resist for bubble memory chip production
Inventor: NOZAKI WATARU
IPC: G11C11/14
Filed: 1977-04-04
Abstract: PURPOSE: To make it possible to produce a fixed-quality manufacture simply by making the adhesion force between a resist and a substrate dependent upon the mixture ratio of materials of the resist and expanding the margin of work conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55130569-A (JP)
Title: Image recorder
Inventor: IKESUE MASUMI
IPC: G03G21/10
Filed: 1979-03-31
Abstract: PURPOSE:To make constitution simple and perform development well with easy work by providing a toner receiver of the capacity according to the cleaning amount corresponding to one toner replenishment amount and simultaneously performing the replenishment and recovery of the toner at the time when the tiner replenishment display is made. CONSTITUTION:The toner replenishment instruction according to the decrease in the concentration detection value of the developer toner of the developing device 8 along with the consumption of the toner replenished to a toner vessel 29 or the decrease in the toner amount in the vessel 29 and the recovery instruction of the toner of the toner receiving vessel 24 of the cleaning device of a capacity slightly larger than the cleaning capacity for one time of toner replenishment amount are displayed by lighting of lamps, etc. If the replenishment and recovery works of the toner are performed simultaneously based on this display, the constitution may be simplified by the toner receiving vessel of comparatively small capacity, etc. and the image forming recorder capable of readily performing works such as maintenance may be obtained.
Patent JP-S58154695-A (JP)
Inventor: TANIGUCHI TOSHIO
IPC: G01N7/14
Filed: 1982-03-10
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-H04255840-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INAGAKI YOSHIO
IPC: G03C1/035
Filed: 1991-02-08
Abstract: PURPOSE:To obtain photographic characteristics of a high contrast and sufficiently high sensitivity with IR light by incorporating a specific compd. into the above photosensitive material. CONSTITUTION:The compd. expressed by formula is incorporated into this material. In the formula, R1, R2 denote an alkyl group; R3 denotes a hydrogen atom, lower alkyl group, lower alkoxy group, phenyl group, benzyl group or phenetyl group; R4, R5 denote a lower alkyl group; V denotes a hydrogen atom, lower alkyl group, alkoxy group, halogen atom or substd. alkyl group; Z1 denotes a nonmetal atom group necessary for completing a 5-or 6-membered nitrogenous heterocycle; X1 denotes acid anion: m, p, q denotes 1 or 2 and and q is 1 when a dye forms an intra-molecular salt; i, j denote 0 to 4 integer but there is no case both are simultaneously zero.