baber/WOPTO huggingface dataset:
Patent JP-H02296633-A (JP)
Title: Space-reducing method and apparatus in transportation and storage of cylindrical toilet paper
Inventor: TSUAI CHIN
IPC: B65B63/02
Filed: 1989-12-22
Abstract: PURPOSE: To save a space for carrying and storing a cylindrical toilet paper by a method wherein a section of said toilet paper becomes a similar rectangular shape by manually or mechanically cutting said toilet paper prior to the transporting or storage thereof and core cylindrical walls are completely compressed until said walls are tightened and in close contact with each other. CONSTITUTION: Formed through a forging disk 14 at 90 deg. pitch on the same pitch circle are forging holes 181 -184 which are in the form of a rectangular and congruence. When driving a drive mechanism and motor 141 , started are ascending and descending movement of a compressed deforming piston 16 and extrusion piston 17 and intermittent rotation of a forging disk 14. Then, a cylindrical toilet paper roll is fed by a conveyor belt to a forging hole disposed in the forging hole 181 . When a toilet paper is moved by the rotation of the forging disk 14 to a forging hole 182 and stopped, the compressed deforming piston 16 is inserted in the forging hole 182 and pressed in the form of a rectangular parallelepiped.  Further, when the pressed toilet paper is moved to a forging hole 183 and then 184 and stopped, the extrusion piston 17 is inserted in said hole and the toilet paper is pushed in a packaging bag through a extrusion hole 19.
Patent JP-H08160744-A (JP)
Title: Developing method for non-magnetic one-component developer
Inventor: TOTSUKA HIROMI
IPC: G03G15/08
Filed: 1994-12-12
Abstract: PURPOSE: To provide a uniform toner layer on a developing sleeve, to prevent the occurrence of scattering and fogging even in the case of small particle size toner and to provide complete developing ability in a non-contact developing system for non-magnetic one-component developer. CONSTITUTION: In this developing method, the non-magnetic one-component developer 3 which contains binding resin, colorant and charge control agent, and whose charge control agent is constituted of at least one of high polymer type charge control agent and pigment type charge control agent is supplied to a developing roller 5, and the thin layer of the developer 3 is supplied to the surface of the roller 5 by a layer regulating member 4a and charge is imparted thereto, whereby the developer 3 flies due to a potential difference between a photoreceptor drum 1 and the roller 5 so as to develop an electrostatic latent image in non-contact with the drum 1 holding the electrostatic latent image and transfer it to a transfer material. Both ends of the layer regulating member 4a are fixed and an abutting angle θ at a contact part between the layer regulating member 4a and the roller 5 is set to 45 deg.±35 deg..
Patent JP-H04199642-A (JP)
Title: Manufacture of field effect transistor
Inventor: KASASHIMA MASAAKI
IPC: H01L21/265
Filed: 1990-11-29
Abstract: PURPOSE:To avoid the diffusion of pollutant in a semiconductor substrate by a method wherein the impurity implantation step for the formation of source.drain regions as well as the annealing step for the activation of the implanted impurities are performed in the state of the semiconductor covered with a gate electrode formation material which is to be patterned later. CONSTITUTION:After the formation of resist patterns 13 on the regions excluding the prospective region for active region formation on a GaAs substrate 11, an n layer 15, a thin film 31 as a gate electrode formation material and a silicon oxide film 33 are formed. Next, an n<+> layer 25 formed by implanting n-type impurities in high concentration through the thin film 31 in the region not covered with the masks 21a, 33a of the substrate 11 and the resist patterns 23 is further annealed to activate the n layer 15 and an n<+> layer 25. At this time, this annealing step is performed in the state of the substrate 11 covered with the thin film 31. Next, the thin film 31 is patterned in the gate electrode shape to form a gate electrode 31a. Through these procedures, the substrate pollution can be avoided while displaying the characteristics of the selfalign gate process.
Patent JP-H11167620-A (JP)
Title: Image processor and computer readable storage medium
Inventor: TSUJII OSAMU
IPC: G06T5/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To restore a processed image to an image before processing after processing an input image. SOLUTION: An image collecting part 4 collects an image after X-ray photographing to generate a digital raw image (image before processing), while an image processing part 18 performs processing such as gray scale transformation. A gray scale transformation (LUT) producing part 9 produces a translation table which performs gradation conversion of the image that is processed into a raw image based on the processed image and the raw image. Next, the processed image undergoes gray scale gray scale transformation by the translation table, a difference image between the transformed image and the image before processing is produced by a producing part 12 and it is compressed. An image file is created by adding the compressed data and the conversion table to the processed image as restoration information.  When the image before processing is restored, the restoration information is fetched from the image file and restoration processing is performed.
Patent JP-H11156826-A (JP)
Title: Production of patterned lightweight foamed concrete panel
Inventor: YAMAGUCHI FUJITO
IPC: C04B38/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the warpage of a decorative mold in a plate making mold, to make the replacement of the decorative mold easy, and produce many kinds of products with improved productivity in a method for producing a patterned lightweight foamed concrete panel by pressing the decorative mold in which an uneven pattern is formed on semi-cured mortar. SOLUTION: A decorative mold 4 in which an uneven pattern is formed on the surface, using a decorative mold which is combined and integrated with a base board 5 which is heat-insulating and has a thickness to prevent the generation of strain by flexural stress due to the heat of a semi-cured mortar panel 2 on the back, the semi-cured mortar panel 2 is pressed and cured in an autoclave to obtain a patterned lightweight foamed concrete panel.
Patent JP-H04198016-A (JP)
Title: Production of oxide of rare earth element
Inventor: KANEYOSHI MASAMI
IPC: C01F17/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an oxide of rare earth element having approximately spherical shape not collapsing by burning by heat-treating a oxalate of rare earth element in a high-boiling alcoholic solvent in a specific temperature range. CONSTITUTION:In a method of obtaining an oxide of rare earth element by burning an oxalate of rare earth element, the oxalate is treated as follows. Namely, an oxalate of rare earth element is filtered, washed with water, sufficiently dried, separated from free water and heat-treated in a high-boiling alcoholic solvent at 120-200 deg.C for 1-5 hours. Then the heat-treated material is filtered and burnt. Glycerol is preferably used as the high-boiling alcoholic solvent. When the heat-treating condition is <120 deg.C, granule shape change is insufficient and when exceeds 200 deg.C, the operation is difficult. When heating time is <1 hour, granule shape change is insufficient and when exceeds 5 hours, there is fear of evaporation and change of quality of the solvent.
Patent JP-H07192941-A (JP)
Title: Electromagnetic equipment
Inventor: KARASAWA SHINICHI
IPC: H01F27/32
Filed: 1993-12-27
Abstract: PURPOSE:To connect a pair of coils so as not to generate positional displacement in the direction rectangular to the axes of the coils by forming engaging sections to a pair of connecting pieces of one coil and forming engaging sections engaged with the engaging sections when a pair of the connecting pieces are superposed on a pair of connecting pieces of the other coil. CONSTITUTION:Pairs of connecting pieces 41 and 51 are mounted oppositely to collars 23 and 33 on the connecting sides of bobbins 21 and 31 in a primary coil and a secondary coil, and pairs of these connecting pieces 41 and 51 are placed along the axial direction of the coils. Guide projecting sections 42 are formed at centers in the bobbin width direction in pairs of the connecting pieces 41, and a pair of engaging projections 43 are distributed and formed on both side sections in the bobbin width direction holding the guide projecting sections 42. Guide notched sections 52 are shaped at centers in the bobbin width direction in a pair of the connecting pieces 51, and a pair of engaging holes 53 as engaging sections are distributed and formed at places oppositely faced to a pair of the engaging projections 43 of a pair of the connecting pieces 41 on both side sections in the bobbin width direction holding the guide notched sections 52.
Patent JP-H11162933-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHARA SATOSHI
IPC: H01L21/3065
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress after corrosion and remove ashing residue in a charge neutralizing process wherein elimination plasma is applied on a substrate, by applying elimination plasma to the substrate in pulse-shape. SOLUTION: Dry ashing equipment 20 is ECR type equipment and includes an etching chamber 21 and a vacuum suction apparatus 22 which is arranged at the bottom of the chamber 21 to hold a wafer 23. Microwaves are supplied from the upper part of the chamber 21. The supplied microwaves excite plasma gas in the chamber 21, and the excited plasma gas forms high density plasma by coils 24 and 25 arranged on the external side of the chamber 21. The microwaves to supply to the etching chamber 21 is supplied in pulse-shape, and elimination plasma formed in the chamber 21 is changed to be pulse-shaped. The elimination plasma is turned on/off by a 50% duty cycle of 100 μ second. Thus, deposition of impurity particles on the wafer is suppressed.
Patent JP-2001090781-A (JP)
Title: Coil spring assembly and damper mechanism
Inventor: UEHARA HIROSHI
IPC: F16F15/134
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of a coil spring used for a damper mechanism. SOLUTION: A coil spring assembly 9 elastically connects plates 12, 13 and a hub flange 6 in the rotational direction. The coil spring assembly 9 has a coil spring 41 and a pair of spring seats 42, 43. A pair of spring seats 42, 43 lock an end part of the coil spring 41 so that the coil spring 41 does not rotate around the axis P-P. The coil spring assembly 9 is engaged with the plates 12, 13 and the hub flange 6 so as not to rotate with the axis P-P of the coil spring 41 as the center.
Patent JP-H07191741-A (JP)
Title: Preparing device for fault similar equipment list
Inventor: TSUTSUMI YUJIRO
IPC: G01D21/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a preparing device for a fault similar equipment list, which can prevent the generation of a fault at each equipment by properly extracting similar equipments to be checked. CONSTITUTION:At the time of generating a fault at one equipment, based on fault information inputted from a data input part 10, a similar equipment extracting part 12 extracts equipments which has possibility of generating similar faults and a printer 14 outputs the extracted similar equipment list.
Patent JP-H04207269-A (JP)
Title: Parallel processing device for moving image
Inventor: YASUKOCHI RYUJI
IPC: H04N5/14
Filed: 1990-11-28
Abstract: PURPOSE:To facilitate dealing with not only local processing but general processing as well by providing a transfer controller and forming the transfer timing signals to process the respectively different frame data of moving picture data by successively starting plural processor units. CONSTITUTION:The transfer controller 108 cyclically outputs the transfer timing signals C1 to C3 which successively attain an H in synchronization with synchronizing signals, by which the processor units 104 to 106 are successively started. The moving picture frame data transmitted to a data bus 101 in synchronization with the synchronizing signals by a data transmitting device 103 are successively cyclically processed by the units 104 to 106. The data of the different moving picture frame data flowing in the data bus are allotted to these plural processor units and are parallel processed, by which the high-speed local processing is executed according to the number of the processor units. The general processing, such as image recognition, can is dealt with as well by processing one frame data with the one processor unit.
Patent JP-H03192612-A (JP)
Title: Superconducting tape material
Inventor: MIURA DAISUKE
IPC: H01B12/02
Filed: 1989-12-21
Abstract: PURPOSE:To incrase the critical current density for a whole body of a superconducting tape material in which superconductor layer and normal conductor layers are disposed alternately by specifying a range of thickness of each layer, and setting the superconductor layer to be thicker than the normal conductor layer. CONSTITUTION:For a superconducting tape material in which superconductor layers and normal conductor layers are disposed alternately, when an external magnetic field is applied in parallel to the tape surface and perpendicularly to the length, magnetic fluxes penetrate in the direction of the thickness of the tape material, and pinned by the normal conductor layers. The thickness of the superconductor layer is set to be within a range of 100-1nm considering the cylic period of the superconductor and the normal conductor. The critical current density can thus be increased.
Patent JP-H08158265-A (JP)
Title: Method for recovering textile product
Inventor: WADA TOSHIO
IPC: D06M101/16
Filed: 1994-12-02
Abstract: PURPOSE: To easily recover and recycle a textile product by hydrolyzingly removing the cellulose-based fibers alone from a polyester textile product blended with the cellulose-based fibers. CONSTITUTION: A blended textile product comprising polyester fibers/cellulose- based fibers is dipped in an aqueous solution at 30-60 deg.C containing cellulase and adjusted to pH 4-6 followed by agitation to hydrolyzingly remove the cellulose-based fibers alone without damaging the polyester fibers. In this method, combined use of a surfactant further facilitates polyester fiber recovery and recycling. This method can also remove stains and impurities from the textile product, easily pelletize the resultant polyester fibers, and facilitate hydrolyzing the polyester fibers with an alkali agent.
Patent JP-H03193158-A (JP)
Title: Method for applying high viscosity paint
Inventor: TAIRA TAKETOSHI
IPC: B05D1/02
Filed: 1989-12-25
Abstract: PURPOSE:To apply high viscosity paint to a strip-like steel plate by forming an applicator roll and a pickup roll from rubber lining rolls having specific surface hardness and making the peripheral speed of the applicator roll faster than that of a transfer roll. CONSTITUTION:An applicator roll 3 and a pickup roll 1 are formed from rubber lining rolls and a transfer roll 2 is formed from a steel roll and the surface hardness of the rubber lining rolls is made higher than 75 deg.. The roll contact point advance direction of the rolls 1, 2 is set to the same direction and that of the rolls 2, 3 is set to the same direction. Further, the peripheral speed of the roll 3 is made faster than that of the roll 2. As a result, high viscosity paint with viscosity of 500 poise or more difficult in thin film coating heretofore can be applied to a strip like steel plate 5 by a roll coater. By this constitution, the using amount of an org. solvent can be reduced and this method is useful from an industrial aspect.
Patent JP-H07194079-A (JP)
Title: Permanent magnet dc motor
Inventor: ASANO YOSHINARI
IPC: H02K1/27
Filed: 1993-12-27
Abstract: PURPOSE:To lessen the distribution of the force generated in circumferential direction by the relative position of a stator and a rotor so as to reduce cogging torque by arranging the magnetic poles of the rotor of a permanent magnet DC motor at unequal pitches in circumferential direction, or using magnetic poles with unequal widths. CONSTITUTION:In the case of a permanent magnet DC motor where the rotor has twenty four poles and the stator has thirty six poles, the angle of one cycle of cogging torque becomes the value where the 360 deg. is divided by the least common multiple Nc between the number Nr of the poles of the rotor and the number Ns of the poles of the stator, that is, 5 deg.. So, the positions of the magnetic poles 1-1-1-24 are distributed, being changed into triangular waves where the rotation of the rotor is one cycle, at the positions slid by 180 deg. at maximum in circumferential direction from the position in the case where they are arranged at equal pitches. Hereby, the case where the relative position between the stator T's 3 and the magnetic poles 1-1-1-24 of the rotor occurs while they rotate by 5 deg., and copping torque drops.
Patent JP-H08167967-A (JP)
Title: Facsimile equipment
Inventor: FURUICHI KOJI
IPC: H04N1/00
Filed: 1994-12-15
Abstract: PURPOSE: To easily use plural trays efficiently by designating a paper discharge tray discriminated as a paper discharge tray in use when a recorded image is printed out. CONSTITUTION: As to, e.g. three extension numbers, the relation of trays R1-R3 discharging received recording paper in the case of facsimile communication and of telephone sets TL1-TL3 in the case of speech are set and tray and telephone set selection table information representing the setting content is stored in a parameter memory 3. Then image information of one page is received and an image signal obtained by decoding the received image information by a coding decoding section 7 as an original image signal is transferred to a plotter 5, from which the received image by one page is printed out. In this case, a tray selection section 5a of the platter 5 selects the trays R1-R3 selected by tray selection processing and recording paper on which the received image by one page is printed out is discharged any selected tray in the trays R1-R3.
Patent JP-H11227563-A (JP)
Title: Belt retractor for assembling in bending type backrest
Inventor: KIELWEIN THOMAS
IPC: B60R22/26
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To fix a seat belt by hooking a backrest by retracting an operation member and releasing an obstruction mechanism at the hooking time of a lock mechanism and contacting the operation member to the operation arm of the obstruction mechanism by a spring force and moving to an obstruction position at the no hooking time. SOLUTION: An operation finger 24 is retracted by the tensile cable 28 connected to a lock mechanism against the force of a compression spring 26 and releases the operation arm 20 connected to a check claw 16, which is controlled only by the vehicle sensitive type and band string sensitive type start system of an obstruction mechanism. When the lock system for hooking the backrest to a car body is not hooked to a prescribed position perfectly, the operation finger 24 is not exerted through the tesile cable 28. In this case, the seat belt can not be fixed by pushing out the operation finger 24 toward the operation arm 20 by the compression spring 26, moving the check claw 16 so as to be hooked to a claw wheel 14, obstructing the rotation of a belt reel 12 and making the pulling out of the band string of a belt impossible.  The obstruction mechanism can be released and the seat belt can be fixed by hooking the lock mechanism of the backrest.
Patent JP-H08169620-A (JP)
Title: Facsimile device
Inventor: YOKOYAMA HIROSHI
IPC: H04N1/00
Filed: 1994-12-14
Abstract: PURPOSE: To simplify sorting of received documents in a facsimile device. CONSTITUTION: Sorting sheets for sorting received documents are provided besides recording sheets for recording received documents. Sorting sheets of different kinds of paper sheets (size, color, etc.) from that of the recording sheets are stored in a sorting sheet cassette 6. When a document is received, a facsimile reception control unit 1 gives a selection signal to a cassette selection unit 2 to select the cassette. Either a cassette 7 or a cassette 8 is selected according to the size of the received document. Judgment is made as to whether the document to be printed is the last page or not, and upon completion of printing the last page, the cassette selection unit 2 selects the sorting sheet cassette 6 and supplies the sorting sheet. Thus received documents, which are divided by the sorting sheet, can be easily sorted as the reception side.
Patent JP-2000165626-A (JP)
Title: Image reader
Inventor: KONAGAYA TATSUYA
IPC: H04N1/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader whose image pickup element can sufficiently be cooled without deteriorating read accuracy of the image pickup element. SOLUTION: A line image pickup element (CCD) is supported by a support frame 45 in a vibration-proof state from a worktable 27 in a way that the CCD can freely be close to/apart from a photo film 22. On the other hand, a cooling base 210 is supported in an upper part of a cover member 44 that is supported by the worktable 27 and has a cooling fan 220 that exhausts wind blown onto the line CCD externally. When a placing stand 47 of the line CCD is moved in a direction of the arrow A in the case of automatic focus control or zooming, the cooling base 210 is also moved in following to the stand 47 so that a distance between the placing stand 4 and the cooling base 210 is kept within a prescribed range. As a result, the cooling fan 220 driven at reading of an image effectively cools the line CCD so as to ensure prescribed reading precision.
Patent JP-H01179839-A (JP)
Title: Air conditioner equipped with refrigerator
Inventor: TAGUCHI AKIRA
IPC: F24F1/00
Filed: 1987-12-29
Abstract: PURPOSE:To make a uniform distribution of a room by a method wherein, blowing ports of an indoor unit for an air conditioner are arranged at an upper position and a lower position of a refrigerator and either a cold air or a hot air is blown from an upper blowing port and a lower blowing port into the room by a switching damper. CONSTITUTION:A main body unit 2 is constructed such that a storing part 5 of a refrigerator 4 and an indoor unit 7 for an air conditioner 6 are integrally formed. A driving unit is formed by a driving part 8 for a refrigerator 4 and an outdoor unit 9 for an air conditioner 6. The main body unit 2 is formed with an aeration passage 21 which is positioned behind the storing part 5. The aeration passage 21 is arranged to be communicated with a blowing side of the indoor unit 7. The aeration passage 21 is communicated with a first branched aeration passage 22 and a second branched aeration passage 23. The aeration passage 22 has an upper blowing port 26 opening upwardly in the storing part 5. The aeration passage 23 has a lower blowing port 29 opened downwardly of the storing part 5. A switching damper 31 is arranged at a branched part between the aeration passage 21 and the aeration passage 22.