baber/WOPTO huggingface dataset:
Patent JP-H01124743-A (JP)
Title: Testing method for freezing cycle
Inventor: INOUE HIROSHI
IPC: G01M99/00
Filed: 1987-11-10
Abstract: PURPOSE:To eliminate the need for a wait time and to shorten a test time by conducting a low voltage actuation test and then applying a rated input voltage to a compressor successively and testing various characteristics of the freezing cycle. CONSTITUTION:A process of assembling a refrigerator and incorporating a freezing cycle in the refrigerator main body 2 is carried out on the conveyor of a refrigerator cycle assembly line 1. Then a voltage lower than the rated input voltage is applied to a compressor motor for the freezing cycle of the refrigerator main body 2 on the assembly line 3 for 1st inspection under predetermined temperature conditions to test the actuation characteristics of the compressor motor. Then the compressor motor is operated with the rated input voltage to test various characteristics of the freezing cycle. Then the refrigerator main body 2 after the various tests is shipped through a packaging shipment line 5 after a final assembling process and a shipment inspecting process are carried out on a final assembly line and the assembly line 4 for the 2nd inspection.
Patent JP-2001106398-A (JP)
Title: Coreless regular winding band
Inventor: UMAZUME KOSUKE
IPC: B65H18/28
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce manufacture cost and prevent production of waste. SOLUTION: This coreless regular winding band, comprising a band of extrusion molded thermoplastic resin performed regular winding for a multiplicity of layers without using a core, features that at least two layers at a winding start are removably adhered together.
Patent JP-H10133504-A (JP)
Title: Lamp lighting controller for image forming device
Inventor: KAMEI NAOYUKI
IPC: G03G15/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To dispense with a full wave rectifier in the power source circuit of a lamp and to obtain a rush current suppressing function capable of sufficiently suppressing the malfunction of an image forming device body and a disturbed noise with respect to an external equipment, even if a noise reducing circuit is not provided. SOLUTION: A lamp lighting controller in an image forming device is for obtaining a soft start in such a manner that conduction angles βi (i=0, 1...) at which a voltage is applied to the lamp are gradually increased by the phase control of an AC power supply voltage VAC, in the initial stage period of supplying power to an exposing lamp 56 or a fixing heater lamp 58. In this lamp lighting controller, the half wave of the AC power supply voltage VAC is set as one cycle, even numbered cycles are set as one unit and the conduction angles βi are gradually increased in each unit of the even numbered cycles. Further, the conduction angles are set to be equal in the even numbered cycles in the same unit, for instance, β0 =β1 <β2 =β3 <β4 =β5 <β6 = β7 <......<β16 =β17 is obtained.
Patent JP-H09102296-A (JP)
Title: Plane light emission type of fluorescent lamp
Inventor: ISHIKAWA HIROHISA
IPC: H01J61/067
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a long life of plane light emission type of fluorescent lamp by suppressing the nonconformity such as the drop of brightness by the occurrence of sputtering, unevenness of brightness by concentrated discharge, etc. SOLUTION: A phosphor 3 is applied on the inner face of a flat discharge container, and a pair of plate-shaped electrodes 20 and 30 are counterposed on the side face of the interior of this discharge container. The occurrence of the sputter from the surface of the electrode 20 on the side of cathode operation at the time of high frequency discharge can be lessened to the utmost, by covering the surface of the electrode 20 on the side of cathode operation out of these electrodes with a ceramic film, a carbon film, or film 23 of material containing carbon.
Patent JP-H04159661-A (JP)
Title: Optical disk exclusively for reproduction
Inventor: MASAKAWA YOSHIHIKO
IPC: G11B7/00
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate a sector which cannot be recovered and obtain an optical disk exclusively for reproduction with an improved yield by allowing a parity sector to be adjacent to a data sector other than the corresponding data sector. CONSTITUTION:A disk 1 is divided for constituting a data sector 2 and a parity sector 3 is adjacent to a sector 2 and is placed on a concentric circle, namely a G2 parity sector 3a for a parity sector corresponding to a G1 data sector 2a, a G2 parity sector 3b for a parity sector corresponding to a G2 data sector 2b, and the same for other sectors. The data sector 2 and the corresponding parity sector 3 are separated by at least 80 bytes or more in radial direction. This configuration allows sectors which cannot be recovered due to a defect to be eliminated even if the defect is produced and enables an optical ROM disk which is strong against defect to be produced with an improved yield without sacrificing a transfer rate.
Patent JP-H11105238-A (JP)
Title: Printing device
Inventor: SAKAMOTO TATSUYA
IPC: B41F7/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To execute the developing processing of a printing plate used for an efficient printing under the condition that a developing processing device is miniaturized and simplified. SOLUTION: A developing processing device 26 is equipped with a developing part 371 having a developing roller 374 for applying a developing solution to a printing plate held on the outer peripheral part of a first plate cylinder 11 or a second plate cylinder 12 moved to an image recording position for developing processing, a fixing part 372 having a fixing roller 375 for applying a fixer to this printing plate for fixing processing and a squeezing part 373 having a squeezing roller 376 for removing the developing solution or the fixer from the printing plate and a brushing roller 377 for cleaning this squeezing roller 371. These developing part 371, the fixing part 372 and the squeezing part 313 are transferred between an developing processing position and a retreated position by means of an developing processing device transferring mechanism.
Patent JP-S63140627-A (JP)
Inventor: KOMATA KAZUYA
IPC: H02J3/38
Filed: 1986-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09102880-A (JP)
Title: Facsimile equipment
Inventor: OKUMURA KOICHI
IPC: H04N1/44
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a secret document from being leaked to a 3rd party by inputting characters and phrases included in the secret document onto a display section by an ancillary input pen to process the document including the designated characters and phrases to be the secret document and preventing the document from being transmitted even when the document is going to be sent to a some place. SOLUTION: The equipment is provided with an ancillary input pen 121 to allow the operator to describe optional phrases or characters. In the case of generating a secret document, the input pen is used to describe the characters and phrases on a display device of an operation display section 21 in advance to store and register the characters and phrases. Thus, a text including the characters and phrases described by the input pen 121 is selected for a secret document, and even when the secret document is going to be sent externally, the transmission is inhibited.
Patent JP-H06141073-A (JP)
Title: Communication network information user informing system
Inventor: SHOJI TAKESHI
IPC: H04M3/08
Filed: 1992-10-22
Abstract: PURPOSE:To improve service to an user by collecting fault information in an information processing equipment, performing an operation automatically or manually and informing the user of all or a part of the information as it is or as being worked. CONSTITUTION:The information processing equipment 13 is installed for each exchanging equipment 4 or for the respective plural exchanging equipments 4 and collects the congestion information of a communication network 20, the information effective for the evasion of congestion and the fault information of the communication network 20. Further, by the automatic, manual or remote operation, the equipment 13 informs all or a part of the users 8 and 12 in the communication network 20 of all or a part of the collected information as it is or as being worked. That is, when the telephone user of the network encounters a communication network blockage, time until the blockage is cancelled is estimated and the telephone user is informed of the time until being connected in voice immediately by the equipment 13. Thus, the user starts communication with an opposite party without recalling when standby time is short.
Patent JP-H08148828-A (JP)
Title: Thin film multilayered circuit board and its manufacture
Inventor: INOUE TAKASHI
IPC: H05K3/46
Filed: 1994-11-18
Abstract: PURPOSE: To provide a multilayered circuit board and its manufacturing method which are improved by a perfect collective lamination system wherein defects of the conventional sequent lamination method are excluded, and a thin film multilayered circuit board having many layered can be manufactured with high yield and in a short turnaround time. CONSTITUTION: A organic resin sheet (inner circuit unit 12) has a fine thin film wiring and a conductor via on which surface a bonding metal film is formed. The preliminarily fixed assembly of a sheet laminate is formed by stacking a plurality of the sheets which are mutually aligned. A surface layer unit 11 and a substratum connection unit 13 are preliminarily fixed on the upper part and the lower part of the sheet laminate, respectively. Thus a laminate 15 is formed. A preliminarily fixed laminate 17 is formed by mounting the laminate 15 on a wiring board 14 like a ceramic board. The laminate 17 is heated and pressed en bloc by hot press.  Thereby electric connection between layers is obtained by diffusion bonding between via and wiring or the like, with a bonding metal film, and at the same time, organic resin layers are mutually fusion-bonded and fixed to constitute an unified structure.
Patent JP-S63137726-A (JP)
Title: Gas separating membrane
Inventor: KAJIMA TAKAFUMI
IPC: B01D53/22
Filed: 1986-11-28
Abstract: PURPOSE:To enhance crosslinking density and increase membrane strength by forming a gas separating membrane with a copolymer consisting of a non- siloxane material of bifunctional group or more in one molecule, and a siloxane material of trifunctional group or more. CONSTITUTION:A siloxane material of trifunctional group or more is added to a non-siloxane material of bifunctional group or more in one molecule and copolymerized, and a gas separating membrane is formed with said copolymer. As the non-siloxane material of bifunctional group or more in one molecule. polyhydroxystyrene, novolak, polyphenylene oxide, polysulfone, polyether sulfone, polycarbonate and the like are used. Siloxane of trifunctional group or more can be synthesized easily by using dichlorodimethylsilane and trichloromonomethylsilane as starting substances, hydrolyzing and amination with dimethylamine.
Patent JP-H06137859-A (JP)
Title: Range measuring device
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 1992-10-22
Abstract: PURPOSE:To provide a range measuring device with a simple construction and low cost and highly efficient auto-focus function by connecting a differential amplifying circuit to an output of a light receiving amplifier, and performing synchronous integration by a simple control. CONSTITUTION:A base of a differential transistor 8 is connected to an output end of a light receiving amplifier 6, and a collector is grounded. Also the base of the differential transistor 9 is connected to resistances 11 and 12, and a collector of the differential transistor 9 is connected to an integrating capacitor 10. A switch 14 which is controlled by a CPU 13 is turned on, a power voltage Vcc is divided by the resistances 11 and 12, and a proper potential is applied to the base of the differential transistor 9. Also, when the switch 14 is turned off, a base potential of the differential transistor 9 is set at H level because it is pulled up by the resistance 11, and current supply to the integrating capacitor 10 is interrupted. Then, basing on the output results of synchronized integration by an optical current signal integrating means including the integrating capacitor 10, a distance to an object to be photographed is determined by the CPU 13.
Patent JP-H08146172-A (JP)
Title: In-solid containment nuclear fusion reactor
Inventor: KAWARASAKI TAKENORI
IPC: G21B3/00
Filed: 1994-11-18
Abstract: PURPOSE: To use as thermal energy by implanting a fast neturon into a system where nuclear fusion fuel D (T) is occluded to cause nuclear fusion reaction. CONSTITUTION: D or T having so sufficient kinetic energy that it is recoiled by a fast neutron (n) to cause a nuclear reaction causes D-D or D-T nuclear fusion reaction. Further, nuclear reaction product nucleides with high energy generated at that time cause the next nuclear fusion reaction like a cascade to heighten the nuclear reaction frequency, and the number of times of the reaction occurrence is determined to be proportional to a square of the number of pulse incident neutrons. Accordingly, the energy doubling rate Q which is the ratio of output energy Eout generated by nuclear fusion reaction to input energy Ein required for accelerating or heating nuclear fusion fuel D or T is set to 1 or more.
Patent JP-H0977531-A (JP)
Title: Glass-ceramic article and its preparation
Inventor: JIYOOJI HORUSEI BIIRU
IPC: C03C10/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a low alkali glass-ceramic product having a high modulus of elasticity and contg. a crystal phase gathered body consisting essentially of uniformly distributed superfine spinel type crystals of uniform size by imparting a specified compsn.  
     SOLUTION: This glass-ceramic product has about 14×10 6 -24×10 6 psi Young's modulus and >1.0MPa.m 1/2  fracture toughness, is formed from a crystal gathered body consisting essentially of spinel type crystals of uniform size uniformly dispersed in a highly siliceous residual glass matrix phase and has a compsn. consisting essentially of, by weight, 35-60% SiO 2 , 20-35%Al 2 O 3 , 0-25% MgO, 0-20% ZnO, 0-20% TiO 2 , 0-10% ZrO 2 , 0-2%Li 2 O and 0-8% NiO (expressed in terms of oxides). The total amt. of MgO and ZnO is at least about 10%, and when the amt. of Al 2 O 3  is about <25%, the total amt. of TiO 2 , ZrO 2  and NiO is ≥5%. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08149692-A (JP)
Title: Fault detection circuit for dc power supplies connected in parallel
Inventor: SATO HIDEO
IPC: G05B23/02
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a failure detection circuit for DC power supplies connected in parallel, which can function not only when any one DC power supply does not operate at all but also when the output currents are unbalanced. CONSTITUTION: First and second DC power supplies A, B connected in parallel feed DC power to a load through current detection circuits C, D. Detection levels (c), (d) of the current detection circuits C, D are connected through a first differential amplifier circuit E with the second DC power supply B. Detection levels (c), (d) are connected, while inverting the phase, with second and third differential amplifier circuits G, H through an attenuator. Outputs from the second and third differential amplifier circuits G, H are connected with a NAND circuit I.
Patent JP-H02130449-A (JP)
Title: Measuring apparatus for refractive index distribution
Inventor: YAMAUCHI RYOZO
IPC: G01M11/02
Filed: 1988-11-11
Abstract: PURPOSE:To measure a difference in a refractive index distribution due to anisotropy of an optical fiber base material by providing an optical means on the incident side of a transparent object to create a linear polarization in a direction coinciding with an optically anisotropic axis of the transparent object. CONSTITUTION:In an apparatus wherein an angle of incidence of a light beam incident on a transparent object is measured to determine a refractive index distribution within the transparent object from a measurement data thereof, an optical means is provided on the incident side of said transparent object to create a linear polarization in a direction coinciding with an optically anisotropic axis of the transparent object. This enables learning of an accurate refractive index distribution according to a direction of polarization of light in an optical fiber base material 12 with anisotropy. Thus, for example, an anisotropic refractive index distribution can be learned to match an actual propagation state of the optical fiber.
Patent JP-H05121024-A (JP)
Title: Anion source
Inventor: KONISHI IKUO
IPC: H01J27/10
Filed: 1991-10-31
Abstract: PURPOSE:To dislocate the plasma axis and the central axis of a drawer slit hole without providing a mechanical moving mechanism. CONSTITUTION:An anode side magnetic pole is divided into two parts of 30a and 30b, and auxiliary coils A and B are also arranged respectively in return yokes 40a and 40b, and by controlling exciting currents of these auxiliary coils, magnetic flux distribution in a space 60 is changed, and the central axis of a magnetic flux is moved. Thereby, the plasma axis can be moved.
Patent JP-2001108828-A (JP)
Title: Dye staff-based polarizing film containing trisazo compound
Inventor: KASHIWANE YUTAKA
IPC: C09B31/28
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high performance, especially high performance for a liquid crystal projector, polarizing film by incorporating a specified trisazo compound in a polarizing film base material. SOLUTION: The dye staff-based polarizing film comprises the trisazo compound, which is expressed by formula I (wherein, A expresses a phenyl group with one or two water soluble groups selected from among sulfo and carboxyl groups, or a naphthyl group with one to three sulfo groups, B expresses a monosulfophenyl group, a mono- or disulfonagphthyl group, each of R1, R2, R3 and R4 expresses independently hydrogen or a lower alkyl group, R5 expresses methyl or carboxyl group) when represented as a form of a free acid, incorporated in the polarizing film base material.
Patent JP-S63138714-A (JP)
Title: Magnetic thin film
Inventor: ISHIWATA NOBUYUKI
IPC: C22C38/00
Filed: 1986-11-29
Abstract: PURPOSE:To obtain a magnetic member having desirable heat resistance optimal for high density recording magnetic heads, by adding a specific amount of Al in a matrix of Fe for producing a material having a high saturation magnetic flux density. CONSTITUTION:A magnetic thin film is provided by a uniform Fe-Al film consisting of 1.0-4.0 % by weight of Al and remainder of Fe. This Fe-Al film can be formed uniformly by ion beam sputtering. In order to obtain a predetermined coercive force, the Fe-Al film is heat treated at a temperature of 300-600 deg.C under a vacuum within rotating magnetic field. The Fe-Al film is thereby allowed to have a high saturation magnetic flux density and desirable soft magnetic properties stable at a temperature of 600 deg.C or over. Thus, a magnetic member optimal for high density recording magnetic heads or the like requiring a high saturation magnetic flux density can be obtained.
Patent JP-H05101528-A (JP)
Title: Video tape recorder for recording character information in index area
Inventor: MIYAGI SHIRO
IPC: H04N5/782
Filed: 1991-10-07
Abstract: PURPOSE:To provide a video tape recorder which does not write character information over a video signal and records the same contents in one soft in plural various languages. CONSTITUTION:Character information in plural various languages are recorded in an index area for index recording for the purpose of recording character information like superimposed dialogue without writing it over video information. Outputs of audio reproducing processing circuits 8a and 8b are stored in a memory 6 and are decoded by an ECC circuit 18, and error is corrected. In the memory 6, it is discriminated whether data is character information for superimposed dialogue in the language selected by a user or not by a discrimination code recorded on the index. Data is sent from the memory to a character generator 51, which selectively generates plural languages, after this discrimination, and a character video signal in the selected language is generated and is superposed on the video signal and is outputted from an output terminal 3.
Patent JP-H10133839-A (JP)
Title: Www browsing system
Inventor: GOTO MASAHARU
IPC: G06F3/0488
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a WWW browsing system for horizontally displaying plural pages of a hyper text. SOLUTION: This WWW browsing system is composed of an input/output terminal unit 1a, central processing unit 1b, network interface unit 1c, and hyper text 2h which a host server has. The central processing unit 1b has an window display function and a control mechanism by an object direction, and under the control mechanism, a hyper text is obtained in a page unit, and an object composed of data and a display processing means is formed to be page and window correspondence.
Patent JP-2000111491-A (JP)
Title: Appearance inspection apparatus
Inventor: NOGAMI RYOJI
IPC: G06T7/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To realize an appearance inspection apparatus by which, when at least any one out of the end face, the outside-diameter face and the inside- diameter face of a cylindrical workpiece (a work) is inspected, a well visible continuous arc-shaped flaw can be detected without lowering an acceptance rate. SOLUTION: A part or the whole range (a) of a binarized image which expresses an imaged face to be inspected is scanned in the radial direction (b). Thereby, the existence of a defect in scanning lines is judged. The number of times in which the scanning lines with the detected defect appear is counted. The quality of a work is judged on the basis of the counted number of times. When a chamfered flaw, rust, a casting surface residue or the like exists on a cylindrical workpiece, the workpiece is scanned in the radial direction. When an arc-shaped scratch flaw or a concentric circle-shaped flaw, along the circumferential direction, which is generated in a working operation exists, the workpiece is scanned in the circumferential direction. Thereby, the flaw can be detected surely.
Patent JP-H04159508-A (JP)
Title: Stereoscopic microscope
Inventor: FUJIWARA HIROSHI
IPC: G02B21/22
Filed: 1990-10-23
Abstract: PURPOSE:To constitute the microscope so that two observers can observe an object at a free angle by the same axis, the same magnification and the same stereoscopic feeling without increasing side, weight and cost by providing a first stereoscopic observing system, and a second stereoscopic observing system, on one optical path divided by an optical path dividing means, and the other optical path, respectively. CONSTITUTION:Light emitted from an operating part O passes through an objective lens 1 and is subjected to variable power by an afocal zoom lens 2, and thereafter, goes into an optical path dividing part 6. Subsequently, the light which transmits through an optical path dividing member 4 is observed as a stereoscopic image through a pair of image forming lenses 7, a reflecting member 8 and an eyepiece 9 in a first stereoscopic observing system 10. On the other hand, light reflected by the optical path dividing member 4 is deflected by a reflecting member 5, and thereafter, observed as a stereoscopic image through a pair of image forming lenses 7, the reflecting member 8 and the eyepiece 9 in a second stereoscopic observing system 12. In such a way, two observers can observe an object at a free angle by the same axis, the same magnification and the same stereoscopic feeling without increasing size, weight and cost.