baber/WOPTO huggingface dataset:
Patent JP-H1090807-A (JP)
Title: Original size detector for copying machine
Inventor: OKADA NORIKAZU
IPC: G03B27/62
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically detect an original size in the opening condition of an original cover plate so as to improve operability, and to reduce power wastefully consumed. SOLUTION: This device is provided with a control means 10 to which the output of an open detecting means 8 detecting the opening condition of the original cover plate 4 of a copying machine 1 and the output of the photodetector 6 of an original detecting means having plural illuminating means 5 disposed on positions corresponding to the size of the original 2 on the lower part of the original platen 3 of the copying machine and the photodetector 6 provided on the original cover plate are inputted. Deflecting lenses 9 are respectively provided above each means 5 freely movable between the illuminating range position just above the means 5 and the positions other than the illuminating range.  The means 10 moves the lenses 9 to the illuminating range position based on the opening signal of the open detecting means 8 and also turns on the means 5 to irradiate the photodetector 6 with a light beam, so that an original size detecting means detects the original size based on the output of the photodetector 6.
Patent JP-H0990269-A (JP)
Title: Video display device
Inventor: KENNO KOKICHI
IPC: G02B27/02
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a video reflected by a light shielding element from being made incident on user's eyeballs again through an eyepiece optical system, to effectively prevent the occurrence of a ghost and to clearly observe the video, by arranging the light shielding element for selectively shielding external light so that the element may be inclined with reference to a plane orthogonal to the visual axis of the eyeball. SOLUTION: A liquid crystal shutter 23 is arranged on the axis of the eyeball, that is, on an optical axis from a video supply part 21 to the eyeball so as to be inclined in an optional direction with reference to a plane orthogonal to a line extending forward from the eyeball. Then, in point of preventing the interference with an eyepiece optical system 22 and miniaturizing the device, it is preferable that the inclined angle of the liquid crystal shutter with reference to the plane orthogonal to the visual axis of the liquid crystal shutter is set 5 to 30 deg., preferably set 10 to 20 deg.. Thus, the video made incident on the liquid crystal shutter 23 from the video supply part 21 through the 1st transmission face 41a of the eyepiece optical system 22, a half mirror face 43 and the 2nd transmission face 41b is reflected by the shutter 23, then, the video is deviated from an visual axis direction. Thus, the reflected light is prevented from being made incident on the eye ball again through the eye-piece optical system 22.
Patent JP-S61126237-A (JP)
Inventor: SAITOU KIMIYO
IPC: E03D9/08
Filed: 1984-11-22
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-H03109075-A (JP)
Title: Structural body of activated carbon
Inventor: KATSURA SHINRO
IPC: C01B31/08
Filed: 1989-09-22
Abstract: PURPOSE:To recover deteriorated deodorizing characteristics by providing a porous body of activated carbon prepd. by carbonizing and activating a plastic foam, terminals connected with an external electric source and an electric path electrically connecting the porous body of activated carbon and the terminals. CONSTITUTION:The title structural body has a porous body 5 of activated carbon prepd. by carbonizing and activating a plastic foam, terminals 7a and 7b connected with an external electric source 20 and an electric path electrically connecting the porous body of activated carbon 5 and the terminals 7a and 7b. The porous body of activated carbon constituting the structural body of activated carbon is obtd. by carbonizing a phenol resin foam and activating the carbonized product. When the bulk density of the thus obtd. porous body 5 of activated carbon is made in a range of 0.05-0.5OMEGA.g/cm<3>, it is possible to obtain a vol. resistivity of 0.01-1cm. In addition, carbon content of the porous body of activated carbon is 85-95%. The terminals 7a and 7b connected with the external electric source is made of a metal etc., and are connected with the external electric source 20 with an electric wire, a metal rod, etc. The electric path constitutes a circuit wherein the porous body of activated carbon 5 is assembled as a resistance. It is thereby possible to heating the porous body of activated carbon, to desorb an adsorbed substance and to recover thereby adsorbability when adsorbing characteristic is deteriorated.
Patent JP-H1182881-A (JP)
Title: Adjusting leg for equipment
Inventor: KATSUURA NOBUO
IPC: F16M11/24
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an equipment adjusting leg preventing damage and wear even with repeated adjustment work and miniaturizing the whole device while being excellent in workability. SOLUTION: This adjusting leg for equipment is provided with a leg 9 disposed at the lower part of an equipment outer frame and having a ground part formed below and a sliding shaft part 14 formed above being provided with an uneven part 15 such as a thread at the outer periphery, fitting cases 4, 5 for inserting the sliding shaft part 14 of the leg 9 through journal holes 10, 12, and a lever 6 provided in a vertically rotatable state in the cases 4, 5 while inserting the sliding shaft part 14 of the leg 9 through a journal hole 11. An engaging part 41 with the journal hole 11 of the lever 6 is vertically extended in cylindrical shape, and a plurality of uneven parts 44 for locking the uneven part 15 of the sliding shaft part 14 of the leg 9 are formed in the journal hole 11. The lever 6 is then locked or released by rotating operation.
Patent JP-H1091689-A (JP)
Title: Digital information supply management system
Inventor: IWAMOTO KOJI
IPC: H04N7/173
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the analytic work load on the management device and to obtain an accurate analytic result by holding an indication item regarding a report made by a terminal device to the management device in management information and limiting report contents received by each management device. SOLUTION: A supply device 10 when generating digital information by a digital information generating means 100 generates corresponding management information by a management information generating means 201. Then a management information processing means 213 of the terminal device 20 interprets the management information and then the terminal device 20 reproduces the digital information by divided areas according to information on division and reproduction based upon the management information, a report content storage means 211 stores contents to be reported according to the specification of a digital information operation management information part, and at specified time, a reporting means 212 sends it to a specified management device 50.  The management device 50 totalizes the report contents which are transmitted and limited according to the indication of the management information.
Patent JP-H0987676-A (JP)
Title: Liquid bleaching agent composition
Inventor: OGURA NOBUYUKI
IPC: C11D3/34
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid bleaching agent composition containing hydrogen peroxide and an acidic compound, inducing no hydrogen peroxide decomposition even if mixed with any detergent or tap water, and excellent in storage stability. SOLUTION: This composition, which has a pH value of <=6.0, contains (A) hydrogen peroxide and (B) at least one kind of acidic compound selected from among carboxylic acids, percarboxylic acids, polycarboxylic acids, phosphoric acid, polyphosphoric acids, sulfuric acid, phosphonic acids and sulfonic acids. The amount of the component B to be formulated is such that the amount of an aqueous N/10 NaOH solution necessary for bringing 1000mml of this composition to pH6.0 (at 20 deg.C) is >=80ml (pref. 80-2000ml) and the pH value (at 20 deg.C) of a 1% aqueous solution of the component B is <=6.0. If needed, this composition contains, besides the components A and B, one or more of various surfactants, a bleaching activator of the formula [R' is a 5-19C alkyl or alkenyl; Z is SO3 M or COOM (M is an organic or inorganic cation)] and/or a metal ion blocking agent.
Patent JP-H0584892-A (JP)
Title: Gap measurement device for ink rail of rotary press
Inventor: OZAKI IKUO
IPC: B41F31/08
Filed: 1991-09-26
Abstract: PURPOSE:To enable a gap to be measured rapidly and accurately by generating an ultrasound having flat properties across the entire frequency band area and receiving/ sending the ultrasound on an ink rail and at the same time, analyzing a received frequency and measuring the gap based on a minimum energy value searched for. CONSTITUTION:A signal of an entire frequency band area close to flatness like a white noise is sent from a signal generator 6 to an ultra-sound receiving/ sending device 5 installed on an ink rail l as the feature of a newspaper rotary press. In addition, an ultrasound is struck into the ink rail l from the ultrasound receiving/sending device 5, and the operation is switched to the receiving mode after sending the signal by the ultrasound receiving/sending device. In addition the received ultrasound is allowed to undergo a rapid Fourier conversion using a rapid Fourier conversion device 7, then the signal is entered to a minimum value search device 8, and a point where the energy becomes minimum is searched for, if the lowest value of the frequency component of the received/ sent wave is reached. Neat, the searched frequency value is entered to a computer 9 and the gap 2 length between the ink rail 1 and an ink delivery roller 4 is calculated.
Patent JP-H0295068-A (JP)
Title: Electronic switching system
Inventor: TAKADA HIDEYUKI
IPC: H04M3/24
Filed: 1988-09-30
Abstract: PURPOSE:To promptly discover a software fault by displaying and accumulating the contents of an arbitrary call information memory when control information is provided and an arbitrary address is executed. CONSTITUTION:A control information setting processing part judges from the information inserted from an input device whether the control information is to be registered or canceled, when it is registered, the number of accumulated words of the data of the call information to be accumulated and conditions to be accumulated are set at a control information memory (b) out of a call information memory (a), further, the condition designated to a processor is set, when it is canceled, an initial value is set at the control information memory (b). The information memory accumulation processing part compares the interrupting condition of the processor with the condition set at the control information memory (b), when they are the same, the contents of the call information memory (a) are accumulated to an accumulating information memory (c) based on the contents of the control information memory (b), and thereafter, the contents of the accumulated call information memory (a) are outputted to the display device. Thus, the software fault can be promptly discovered.
Patent JP-H0192954-A (JP)
Title: Automatic changer for tape recorder
Inventor: YAMADA TOMOYASU
IPC: G11B17/22
Filed: 1987-10-02
Abstract: PURPOSE:To reduce the search time by rewinding a cassette half reaching at least its tape end in the reproduction of a program after the reproduction of the cassette half is entirely finished. CONSTITUTION:In detecting the tape end of a cassette half reproduced based on a program, the content of the cassette half is stored and after the content of all the cassette halves is finished, the cassette half storing the information at least is locked again to a mechanism section 2, rewound till the start of the tap and set to a changer section 1a. Thus, the rewinding time of the cassette half reaching its tape end is omitted at the reproduction of next program so as to reduce the search time and to reproduce information from the head of winding.
Patent JP-H04265125-A (JP)
Title: Method for purifying and concentrating biologically active substance and its solvent stabilizing membrane
Inventor: CHIYAARUZU RINDAA
IPC: C07K16/00
Filed: 1991-09-02
Abstract: PURPOSE: To provide a process for the purification and concentration of biologically active material and its solvent membrane, in particular a process for the purification and/or concentration by the means comprising applying at least one compound selected from biologically active substances having a molecular weight below 1,500, present in an initial admixture with organic solvent media and their mixtures with water, firstly under superatmospheric pressure to the feed surface of a solvent stable. CONSTITUTION: Biologically active substances having a molecular weight below 1,500, present in an initial admixture with organic solvent media and their mixtures with water, are purified and/or concentrated by a method comprising applying the initial admixture under superatmospheric pressure to the feed surface of a solvent stable membrane which is additionally characterized by the fact that it simultaneously has properties (1) rejecting at least part of such substance in the initial admixture, and (2) allowing the permeation of at least part of the medium, the balance of properties (1) and (2) being such that there accumulates at the membrane feed surface the biologically active substances in admixture with at least part of the medium, in a concentration which is higher than that in the initial admixture.
Patent JP-H0882097-A (JP)
Title: Reinforcement binding clip
Inventor: HIRATA AKIRA
IPC: E04G21/12
Filed: 1994-09-05
Abstract: PURPOSE: To enable a reinforcement binding operation to be carried out easily and quickly without requiring skill at all. CONSTITUTION: A pair of reinforcement holding pieces 2, 3 are pivotally connected together at their upper ends by a pin 4 in such a way as to freely open and close. Two continuous circular portions 2a, 2b (3a, 3b) are formed in each of the pair of reinforcement holding pieces 2, 3, and projections 2c, 3c are provided at the upper parts of the insides of the holding pieces 2, 3 in such a way as to project inward and cross each other when the reinforcement holding pieces are closed.
Patent JP-H04128318-A (JP)
Title: Production of non-oriented silicon steel sheet having excellent low-magnetic field chracteristic
Inventor: MIYAHARA MOTOYUKI
IPC: C22C38/06
Filed: 1990-09-18
Abstract: PURPOSE:To produce the non-oriented silicon steel sheet having excellent low- magnetic field characteristics by controlling the temp. distribution in the transverse direction of a coil in the final annealing and cooling treatment of the non-oriented silicon steel sheet contg. specific ratios of C, Si, Mn, and Al. CONSTITUTION:The non-oriented silicon steel sheet contg. 0.015% C, 3.0% Si, 0.1 to 1.5% Mn, and 1.0& Al, is made into the final sheet thickness by one pass of cold rolling or >=2 passes of cold rolling treatment including intermediate annealing. The temp. distribution in the transverse direction of the coil at the time of the final annealing and soaking at 750 deg.C to 1100 deg.C is specified to <=30 deg.C at the entire width of the coil and <=20 deg.C/100mm temp. distribution is maintained in any positions of the coil. The cooling is executed while maintaining the temp. distribution in the transverse direction of the coil generated by the cooling to <=30 deg.C over the entire width of the coil and maintaining the coil in the state of <=20 deg.C/100mm in any position of the coil at the time of cooling the coil from the above-mentioned soaking temp. of the final annealing to a temp. region of 650 deg.C to 700 deg.C. The non-oriented silicon steel sheet having the excellent low-magnetic field characteristics is obtd. in this way.
Patent JP-H0885565-A (JP)
Title: Metal-synthetic resin composite lid and production thereof
Inventor: TAKEDA HIROSHI
IPC: B29L31/56
Filed: 1994-09-19
Abstract: PURPOSE: To provide a lid wherein sealability can be maintained, the upper lid can be easily removed in use, the adherence or accumulation on the outer periphery of the upper lid skirt of dust or dirt is lessened, there is no possibility of outer lids contacting with one another in the transport, and removal from the mold is ensured even in a high-speed molding. CONSTITUTION: A horizontally split die 33 is provided with a groove 36 having a tapered die face 37 for forming the lower part of a skirt wall in order to form an annularly-shaped groove which permits a tapered surface gradually inclined from at least the deepest part in the thickness direction of the skirt wall toward the lower end of the outer peripheral surface to be formed at the lower part of the outer peripheral surface of the skirt wall 12 of an upper lid 10 in such a manner wherein the difference between the diameter of the deepest part and that of the lower end of the tapered surface is made larger than the contraction quantity after molding of the skirt wall at the lower end of the tapered surface and smaller than the limiting quantity of elastic deformation of the skirt wall.
Patent JP-H0564469-A (JP)
Title: Surface wave motor
Inventor: WAKUI SOICHI
IPC: H02N2/00
Filed: 1991-09-03
Abstract: PURPOSE:To stabilize motion and performance of motor and to produce both straight advance motion and rotary motion by magnetically producing pressure contact force between a rail and a mover for straight advance motion and between a stator and a rotor for rotary motion. CONSTITUTION:Straight advance motion of a surface wave motor is caused by producing an oscillation wave from an oscillator 1 and generating a surface wave on the surface of a magnetic oscillator, i.e., a rail 2, and then moving a mover 3 through combination of the surface wave and frictional force produced through pressure contact of the rail 2 and the mover 3. On the other hand, rotary motion is caused by producing an oscillation wave from a piezoelectric element 9 and generating a traveling wave on the surface of a tubular magnetic body, i.e., a stator 8, and then rotating a rotor 10 on the outer periphery of the stator 8 with frictional force produced through pressure contact of the stator 8 and a permanent magnet 11. According to the constitution, motion and performance of motor are stabilized and both straight advance motion and rotary motion can be achieved.
Patent JP-H0968166-A (JP)
Title: Isolation structure of motor for refrigerator
Inventor: HIRAI MASAYUKI
IPC: H01B3/30
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of isolation characteristic of isolation mica tape due to mixed refrigerant of an alternate fluorocarbon and synthetic lubrica tion oil. SOLUTION: In an insulation structure of a motor for a refrigerator to drive a compressor wherein an isolation mica tape layer 3 and a reinforcing material layer 5 are wound in a winding 1 by using mixed refrigerant with refrigerator oil composed of polyalkyleneglycol or aliphatic ester and refrigerant composed of 1. 1. 1. trifluoroethane or 1. 1. 1. 2. tetrafloroethane, and they are contained in an enclosed vessel, the structure is composed of the reinforcing material layer 5 made of high anti-hydrolytic material such as polyethelenephtalate, aromatic polyamide, aromatic polyimide or polyphenlylenesulfide.
Patent JP-S61125303-A (JP)
Inventor: OKUTSU HIDEO
IPC: A45D20/30
Filed: 1984-11-22
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-H0296387-A (JP)
Title: Reflector and solid laser device
Inventor: JIEI AARU UNTAANAARAA
IPC: H01S3/093
Filed: 1988-09-30
Abstract: PURPOSE:To introduce excitation light efficiently to a laser medium from a place comparatively separate from the laser medium by using a normal straight type light source by installing two light sources at specified positions respectively in two virtual cylindrical surfaces. CONSTITUTION:The reflecting surface of a condensing section 310a is formed along approximately two cylindrical surfaces, light sources 2a, 2b are arranged into the two virtual cylindrical surfaces respectively, and these two light sources 2a, 2b are disposed so that the central axes 21a, 21b of each of the light sources are made parallel with the central axes 311a, 311b of the virtual cylindrical surfaces and distances d5 among these central axes 21a, 21b and the projecting sections 312a, 312b of light are made larger than those d<3> among the central axes 311a, 311b of the virtual cylindrical surfaces and the projecting sections 312a, 312b of light. Consequently, light projected from the two excitation light sources 2a, 2b arranged into the condensing section 310a can be condensed efficiently, and the condensed light can be introduced to the excitation surface of a laser medium 1 through a light introducing section 320a. Accordingly, the excitation surface of the laser medium can be irradiated with a large amount of light sufficiently.
Patent JP-S61127838-A (JP)
Title: Copper alloy
Inventor: YAMASHITA MASAO
IPC: C22C9/00
Filed: 1984-11-27
Abstract: PURPOSE:To obtain a Cu alloy suitable for use as a material for a plain bearing by adding specified percentages of Zn and Pb to Cu. CONSTITUTION:A Cu alloy consisting of 0.3-10.0wt% Zn, 0.9-10.0wt% Pb and the balance Cu with impurities is manufactured. The Cu alloy has superior fitness as well as a high m.p. and high heat conductivity and also has a certain degree of hardness, so it is suitable for use as a material for a plain bearing.
Patent JP-2000074555-A (JP)
Title: Refrigerator
Inventor: TAMURA NAOMIKI
IPC: F25D25/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance preservation performance for vegetable by tightly closing an upper face of upper and lower stage container cases with a lid, providing a ventilation hole in a bottom face or a side face of the upper stage case and providing a filter in the lid. SOLUTION: A fruit container case 6 as an upper case exclusively used for food for storing fruit, etc., by separating from vegetable is supported by a vegetable container case 5 as a lower case and can be slid in a depth direction on the vegetable case 5. The vegetable container case 5 and the fruit container case 6 are tightly closed by a vegetable chamber lid 7 as a lid, and a ventilation hole 9 communicating with the vegetable container case 5 is formed in a bottom face of the fruit container case 6 and a filter 8 is installed in the vegetable chamber lid 7 so as to facilitate absorption of ethylene gas generated from the vegetable container case 5. By this constitution, vegetable preservation performance is enhanced.
Patent JP-2001071823-A (JP)
Title: On-vehicle acoustic device
Inventor: KOURIKI AKIHIRO
IPC: H04B1/16
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To automatically control output sound volume in driving in reverse. SOLUTION: A control part 100, upon detecting a gear being in a reverse position for the fixed time or longer through a gear position sensor 302, controls a sound volume control circuit 204 to control output sound volume from a speaker 301 to the specified value or less until detecting the gear not being in the reverse position for the fixed time or longer. In a condition requiring to be more watchful of surroundings than the time of normal driving, the output sound volume of the acoustic device can thereby reduced not disturbing the driver's confirmation of surroundings without needing the user's operation.