baber/WOPTO huggingface dataset:
Patent JP-H03290292-A (JP)
Title: Sheet processor
Inventor: KIMURA YOSHIYUKI
IPC: B42B4/00
Filed: 1990-04-06
Abstract: PURPOSE:To miniaturize the title sheet processor itself and to achieve improvement in productive efficiency of sheet processing by a method wherein a sheet storing means formed in a plurality of stages is made to advance step by step, is transferred to a position of an after treatment means, and after treatment is executed at the transferred position. CONSTITUTION:A duplicating machine 1 is principally composed of an optical part 3, an image forming part 5, a paper feed part 6, a control part 7, a copy carrying part 9, and an after treatment part 11. The copy carrying part 9 is composed of a multi staged copy feed part 49 and a copy turning over part 52 and further the multistage ADF 49 is composed of a multistaged unit 50 equipped with a pin for copy 57 and a copy carrying part 51. The multi staged unit 50 sends individually the copy stored in each stage pin to the copy carrying unit 51, and the copy carrying unit 51 carries the copy sent from each pin onto a contact glass 17 with a carrying belt 53. After exposure, it carries the copy to a copy ejection 55 side or to the after treatment part 11 side. Thus, a sheet storing means formed in a plurality of stages is made to advance step by step, is transferred to a position of the after treatment means, and after treatment of the sheet is automatically carried out.
Patent JP-S5315825-A (JP)
Title: Composition for recording material
Inventor: OOSATO YOUICHI
IPC: G03C1/705
Filed: 1976-07-28
Abstract: PURPOSE:To prepare a flat printing plate improved in humidity restance by having a certain amount or more of a specific metal contained in Ge-S calcogen composition.
Patent JP-S5316299-A (JP)
Title: Device for preventing sailing trim of ship from excessively increasing
Inventor: MORITA YASUJI
IPC: B63B39/06
Filed: 1976-07-27
Abstract: PURPOSE: To prevent the sailing trim of a ship from excessively increasing by securing a wing having an aerofoil section at predetermined angle at the bottom of the stern end. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5517461-A (JP)
Title: Wavelength detector using photo semiconductor device
Inventor: YOSHIKAWA TOSHIBUMI
IPC: G01J3/50
Filed: 1978-07-24
Abstract: PURPOSE:To increase the performance by using the photo semiconductor device forming a plurality of PN junctions different in the depth for a single semiconductor substrate. CONSTITUTION:The epitaxial layer 3 showing the N type conduction is provided on the P type silicon substrate 2, the P type region 4 is provided comparatively shallower in the epitaxial layer 3, the first PN junction 5 deeply located between the N type epitaxial layer 3 and the P type substrate 2 and the second PN junction 6 shallowly located between the N type epitaxial layer 3 and the P type region 4 are formed and they are taken as the first and second photo diodes PD1 and PD2, and the photo semiconductor device providing the electrodes 8 to 10, insulation film 11 and non-transparent thin film 12 is assembled with the wave length detection circuit. Further, the photo output currents IPD1 and IPD2 of the first and second photo diodes PD1 AND PD2 are introduced and inputted to the operational amplifying circuits 21 and 22, and the favorable corresponding relation between the wave length of the emitted light and the output signal can be obtained from the ratio.
Patent JP-2000285362-A (JP)
Title: Navigation device
Inventor: MORI HIROKO
IPC: G08G1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the travel time predictive accuracy of a route from which travel time information is not provided yet. SOLUTION: First in a step 11, inter-mesh OD traffic volume data 55 is calculated. Next in a step 12, inter-node OD traffic volume data 57 is calculated. In a step 13, estimated traffic volume data 14 (each estimated halt traffic volume Qst', etc., on each link constituting a specified route C) is calculated from the data 57, road network data 56, etc. In a step 15, the validity of concentrated occurrence index data 40, the step 11, the step 12, the data 55 or the data 57 is evaluated according to an evaluation expression (ΣC(Qst-Qst')2<ε1), etc., evaluation items (40, 11, 12, 55 and 57) decided as invalid are corrected appropriately, and in the step 11, the processing is repeated again. The evaluation items can be optimized by the above processing.
Patent JP-S58220747-A (JP)
Inventor: HANSUGEORUKU KURINGERUHEEFUERU
IPC: B41F27/00
Filed: 1983-05-25
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-S58207039-A (JP)
Title: Silver halide photosensitive material and its processing method
Inventor: NAGASHIMA TOSHIHARU
IPC: G03C1/06
Filed: 1982-05-27
Abstract: PURPOSE:To improve highness of contrast of an image and its stability, by developing a photosensitive material contg. a combination of a betrazolium compd. and a compd. having at least two aromatic hydroxyl groups in one molecule, in its hydrophilic colloidal layers including silver halide emulsion layers with a developing soln. contg. a specified development inhibitor. CONSTITUTION:The developing soln. contains a compd. represented by formula I in which R1 is H, lower alkyl, halogen, or NO2; Y is N or meyhine; Z is N or C; V is H or SH; W is imino; and (n) is 0 or 1, and when Z is N, (n) is 0, and when Z is C, (n) is 1. The photosensitive material contg. a combination of a tetrazolium compd. and at least two aromatic hydroxyl groups in one molecule in at least one hydrophile colloidal layer with this developing soln. This photosensitive layer has silver halide emulsion layers as well as the hydrophilc colloidal layer. As a result, development enhanced in image contrast highness and aging stability, and suitable to rapid processing is executed, and it is especially suitable to manufacture of a printing plate superior in a dot image.
Patent JP-H03287641-A (JP)
Title: Internal mold release agent for molding plastic lens and preparation of plastic lens using same
Inventor: HONMA TOSHIKI
IPC: B29K75/00
Filed: 1990-04-05
Abstract: PURPOSE:To provide the title agent which has an excellent mold release effect and causes no clouding to occur in a plastic lens by using a specific mono- or diester of phosphoric acid as the agent. CONSTITUTION:A compd. of formula I and(or) formula II (wherein R is 8-30C alkyl, alkylphenyl, or phenylakyl; n is the number of moles of ehtylene oxide added, and is 2-30) is used as the title agent. A plastic lens is prepd. by molding a molding material comprising a monomer mixture contg. the agent in an amt. of 100-10000ppm. The agent is inert to monomers, catalysts, etc., contained in the material, and has an excellent mold release effect, enabling the easy preparation of a colorless, transparent plastic lens with a high surface accuracy.
Patent JP-H04304380-A (JP)
Title: Production of magnetic powder for anisotropic bonded magnet
Inventor: OGAMI TAKASHI
IPC: H01F1/057
Filed: 1991-03-29
Abstract: PURPOSE:To produce magnetic powder for an anisotropic bonded magnet having slight unevenness in magnetic characteristics and stable high characteristics. CONSTITUTION:When a rare earth element-iron-boron molded block is subjected to hot plastic working and pulverized to produce magnetic powder for an anisotropic bonded magnet, the hot plastic working is carried out at a working rate satisfying inequalities (a-a')/a<=0.05 and 0.5<=(b-b')/b<=0.9 (where (a) is the length of one side of the block before the working, a' is the length of the side after working,(b) is the length of other side of the block before the working and b' is the length of the side after the working).
Patent JP-H10244538-A (JP)
Title: Regeneration of polyurethane foam
Inventor: TSUSHIDA KAZUYOSHI
IPC: B29L7/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration method having no environmental problem by a simple method in the regeneration method to a polyurethane foam sheet. SOLUTION: Polyurethane foam is crushed to form urethane chips and a thermoplastic resin powder is mixed with the urethane chips to be put in a container having heating air jet orifices and heating air is jetted to melt the resin powder and, after the molten powder is pressed by an upper plate, pressure is released and the open air is sucked or jetted to cool the molten powder to obtain a block member which is, in turn, sliced into appropriate slices and the slice pieces are pressed by a hot plate of which the single surface is at least heated to melt urethane chips to form a sheet like article.
Patent JP-H11287703-A (JP)
Title: Vibration-detecting part and vibration-inspecting apparatus
Inventor: SAWA EIJI
IPC: G01H17/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To correctly detect a vibration with eliminating a background vibration brought about irregularly and judge an abnormal state by securing two vibration detection parts at symmetric positions in opposite attitudes via a vibration isolation material. SOLUTION: A first vibration detection part 13 and a second vibration detection part 14 are fixedly set at symmetric positions of respective confronting faces via a vibration isolation material. Output signals from the two vibration detection parts 13, 14 become different in phase by 180 deg.. The vibration detection part 13 detects a vibration transmitted from a body to be inspected in touch therewith. On the other hand, the vibration detector 14 detects a vibration generated by various reasons outside the body to be measured. As a result, the signal of the vibration detection part 14 is different in phase by 180 deg. from the signal detected by the vibration detection part 13. These signals are amplified by a charge amplifier 18 and inputted to an adder 5 through a digital filter 4. The signals are offset because of the addition and the vibration from the outside is canceled, so that the vibration of the body to be inspected can be detected correctly at all times.
Patent JP-S63257234-A (JP)
Title: Manufacture of thin film transistor
Inventor: SASAKI MAKOTO
IPC: H01L27/12
Filed: 1987-04-14
Abstract: PURPOSE:To prevent picture elements and the like from becoming turbid in white, by using mixed gas, which does not include hydrogen, then using hydrogen based mixed gas, and forming a gate insulating layer by a CVD method. CONSTITUTION:A gate electrode 2 and a picture element electrode 3 are formed on a glass substrate 1. Then, a first silicon nitride film 91 is formed by a glow- discharge plasma CVD method by using mixed gas, which comprise silicon hydride, ammonia and nitrogen and does not include hydrogen. Then, a second silicon nitride film 92 is formed by the similar plasma CVD method by using hydrogen based mixed gas comprising silicon hydride, ammonia and hydrogen. Then an a-Si:H film is formed and patterned, and a semiconductor layer 5 is formed. Thereafter the first and second silicon nitride films 91 and 92 are patterned, and a gate insulating film 9 is obtained. Then, an Al film is formed and patterned, and a source electrode 6 and a drain electrode 7 are formed. Thus the TFT is completed.
Patent JP-S58209852-A (JP)
Title: Conductor for display tube
Inventor: EZAWA TAKASHI
IPC: H01J31/15
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a conductor which has a good moisture resistance, a high luminace persistence rate and an excellent operational reliablity and in which any luminous uneveness which might be caused by moisture is prevented by using tungsten powder as a principal component of a conductor which forms the wiring, the electrode or the like of a display tube. CONSTITUTION:Tungsten powder and a binder such as water glass are mixed together by use of a water-soluble solvent so as to prepare a pasty thick-film material. In using this material as a wiring conductor layer 2 or an anodic conductor layer 4 of a fluorescent display tube, at first, this material is applied to and printed on a base plate 1 according to the shape of the wiring conductor layer 2 or the anodic conductor layer 4 by screen printing. Next, the pasty thick- film material the thus printed on the base plate 1 is sintered at a temperature of below 400 deg.C to cause the material to adhere to the base plate 1, thereby forming the wiring conductor layer 2 or the anodic conductor layer 4 on the base plate 1. Here, it is desirable that the above mentioned thick-film conductive material principally consisting of tungsten is sintered at a temperature of 100 deg.C- 400 deg.C for 10-60min, and the optimum conductor can be specially obtained by performing sintering at below 350 deg.C.
Patent JP-H10267539-A (JP)
Title: Charging apparatus for vertical furnace
Inventor: NAITO MASAAKI
IPC: F27B1/20
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a charging apparatus for a vertical furnace for accurately charging a plurality of raw materials of different brands at a predetermined position of a furnace body. SOLUTION: Inside and outside linear cylinders 13, 14 having concentric double cylindrical structure are disposed at a top of a furnace body 1. A central dropping space 30 communicating with an aligned state with a center of the body 1 is formed in the cylinder 13, and an annular peripheral dropping space 31 communicating with an aligned state with a periphery of the body 1 is formed between the cylinders 13 and 14. And, a hopper 15 for storing materials (a), (b) and a quarrying unit 16 for selectively quarrying the materials (a), (b) from the hopper 15 to the space 30 or 31 are disposed above the cylinders 13, 14.
Patent JP-H08260885-A (JP)
Title: Composite shield excavating machine and tunnel
Inventor: MATSUMOTO YOSHIJI
IPC: E21D9/087
Filed: 1995-03-24
Abstract: PURPOSE: To provide a composite shield excavating machine capable of excavating a large cross section having an arbitrary shape and capable of being reutilized after excavation. CONSTITUTION: Small-sized shield excavating machines 1a, 1b... with excavators are connected, thus constructing a composite shield machine 7 having size corresponding to necessity. The composite shield machine 7 is assembled on a field, and disassembled into the small-sized shield excavating machines 1a, 1b... and can be reused after excavation.
Patent JP-S60233401-A (JP)
Title: Combustion device
Inventor: OKIGAMI NOBORU
IPC: F23C5/06
Filed: 1984-05-07
Abstract: PURPOSE:To provide the most preferable combustion of fine powder coal and petroleum-cokes and the like under a wide load range by a method wherein each of the burners is arranged at a position displaced to a corner from a center line which is parallel with a center of a vertical type combustion furnace having a rectangular cross section and an injecting direction of a fuel injection nozzle of each of the burners can be varied. CONSTITUTION:Each of the burners 2 arranged at each of the surfaces of a vertical type combustion furnace 1 is arranged at such a position displaced to the corner part from a center line of a furnace wall which is parallel with a center 3 of the furnace. Each of the burners 2 is constructed such that its center can be moved in a horizontal direction, that is, an injecting direction of the fuel injection nozzle can be varied in a horizontal direction. In case that a high load combustion is to be performed, the fuel injection nozzle of each of the burners 2 is held toward the center part of the furnace. In turn, in case of performing the low load combustion, the fuel injection nozzle of each of the burners 2 is held toward the firing port of the burner 2 of downstream side of circulation flow.
Patent JP-H01263514-A (JP)
Title: Acoustic wave measuring system
Inventor: YAMAMOTO KOZO
IPC: G01S15/08
Filed: 1988-04-15
Abstract: PURPOSE:To enable the quick measurement of a length or coordinates of position without employing personnel, by oscillating an acoustic wave for a short time at every prescribed time and by receiving it by an acoustic wave receiving apparatus comprising an acoustic wave receiver, a timer measurer and a computer. CONSTITUTION:First, a time H is set exactly for an acoustic wave transmitting device 5 and an acoustic wave receiving device 6 by the respective calibrating devices of the two devices. Next, the acoustic wave transmitting device 5 and the acoustic wave receiving device 6 are set at the opposite ends of a place of which the length is to be measured, respectively, and are operated. The acoustic wave transmitting device 5 transmits an acoustic wave of a prescribed frequency at prescribed time intervals I, and the acoustic wave receiving device 6 receives the acoustic wave of this frequency and measures a time Tn (Tn= H+nI+t) of its arrival. Since the transmission time H+nI of the acoustic wave is determined beforehand, a time (t) required for propagation is calculated from said time and the time Tn of arrival of the acoustic wave by a computer, a sonic speed S is multiplied by the time required for propagation and thereby the length between the two devices can be determined.
Patent JP-S58208731-A (JP)
Title: Light amplifying element
Inventor: KITAYAMA KENICHI
IPC: G02F1/35
Filed: 1982-05-28
Abstract: PURPOSE:To amplify light efficiently over a wide band, by using a double refraction optical fiber as an optical fiber, and changing the stress of the optical fiber from the external by a stress changing means in accordance with the wavelength of signal light to be amplified. CONSTITUTION:An optical fiber type light amplifying element using four-optical element mixing due to the tertiary non-linear polarization effect of an optical fiber uses the double refraction optical fiber 23 as the optical fiber and changes the stress of the optical fiber 23 from the external through a stress applying device 24 in accordance with the wavelength of a signal to be amplified which is outputted from a signal light source 14. When it is defined that pump light from a pump light source 11, signal light from the signal light source 14 and the phase constant of idler light in the optical fiber 23 are KP, KS and KAS, the phase matching condition 2KP=KS+KAS is formed and the signal light is amplified.
Patent JP-H02290871-A (JP)
Title: Pest controlling agent
Inventor: OTSUDO KURISUCHIYANSEN
IPC: A01N43/707
Filed: 1990-04-06
Abstract: NEW MATERIAL: A compd. represented by formula I (R 1  is 1-12C alkyl or 3-7C cycloalkyl, R 2  and R 3  are H or 1-6C alkyl, R 4 -R 7  are H, halogen, 1-3C alkyl, NR 2 R 3 , 1-3C alkoxy or 1-3C alkylthio, n is 0 or 1 and piridine rings are bonded to CH through a 3-position at the same time and, when R 4 -R 7  are H, n is 1) or its salt.  
     EXAMPLE: 2,3,4,5-tetrahydro-3-oxy-4-[(pyridin-N-oxid-3-yl)-methylimino[6- methyl-1,2,4-triazine.  
     USE: A pest control agent useful for controlling, especially, insects and arthropods, particularly, plant destructing insects or liquid absorbing insects.  
     PROCESS: A compd. represented by formula II and a compd. represented by formula III are reacted and, if necessary, the generated compd. represented by formula I is converted to a salt to obtain the compd. represented by formula I or its salt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5616038-A (JP)
Title: Cooking apparatus
Inventor: KANEKO YASUNORI
IPC: F24C14/00
Filed: 1979-07-19
Abstract: PURPOSE: To facilitate cleaning of the fan of a cooking apparatus like a combination range for cooking food with hot wind, by coating the surface of the fan with a binder of an inorganic polymer to which is added a catalytically active substance having an ability of decomposing oil.  
     CONSTITUTION: CaO, MgO, CaAl0 4  and CaSiO 3  are mixed each at the rate of  about 20% by using lithium silicate sol as a silicate binder and the mixture is coated over the surface of a hot-wind circulating fan and baked for about 30min at a  temperature of about 200°C. Here, colloidal silica can be used alternatively as the  binder. Further, when a phosphate type inorganic paint using a metal phosphate as  the binder, to which are about 4pts.wt. of CaSiO 3  and about 16pts.wt. of CaAl 2 O 4  serving as catalyst, is mixed in a ball mill for about 1hr and baked at about 300°C after coating the same over the surface of the fan, a coating layer excellent in bonding performance, water resistance, steam resistance, heat resistance, etc. can be obtained. Cleaning performance of the coating layer thus obtained is that salad oil can be removed completely within about 20min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63258697-A (JP)
Title: Corrosion inhibitor also for suppressing scale of metals in aqueous system
Inventor: ITO KENICHI
IPC: C23F11/167
Filed: 1987-04-16
Abstract: PURPOSE:To effectively suppress scale, by using a polymer consisting of water- soluble org. phosphonic acid having a carbon-phosphorus bond, a water-soluble zinc salt and a specific monoethylenic unsaturated sulfonic acid monomer. CONSTITUTION:Water-soluble org. phosphonic acid such as 2- phosphonobutane-1,2,4-tricarboxylic acid or 1-phosphonopropane-2,3-dicarboxylic acid, a water-soluble zinc salt (e.g., zinc chloride, zinc sulfate) and a monoethylenic unsaturated sulfonic acid monomer (e.g., 2-acrylamide-2- methylpropanesulfonic acid, 2-methacrylamide-2-methylpropanesulfonic acid) are copolymerized along with acrylic acid to form copolymer. The wt. average MW of this copolymer is pref. 10<3>-10<5>. This copolymer is used as a scale inhibitor to make it possible to enhance operability.
Patent JP-H10287444-A (JP)
Title: Crystallized glass substrate for magnetic disk, and its production
Inventor: TATEMURA MITSUYUKI
IPC: C03C10/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a crystallized glass substrate that can be easily formed into a substrate for zone-textured magnetic disks adaptable to a low-levitation CSS system by merely grinding the entire surface of the substrate, and also to provide a method for producing the crystallized glass substrate. SOLUTION: This crystallized glass substrate is made to vary the density of crystallization for every substrate zone, so as to have a varying surface roughness Ra for every zone, e.g. 7.0 nm>=Ra >=1.5 nm in the landing zone and 1.5 nm>Ra >=0.6 nm in the record reproduction zone, by merely grinding the entire surface of the substrate. For this purpose, nucleation for the crystallized glass is controlled differently zone by zone, e.g. the substrate surface is irradiated with a varying quantity of ultraviolet ray for a specific zone, or the nucleation is effected at varying temperature zone by zone, for a specific nucleating agent used.
Patent JP-H09281449-A (JP)
Title: Spectacles
Inventor: HANAI MUNEO
IPC: G02C9/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To enable a user to visually check not only the front but the rear as well and to safely walk even at a narrow road where bicycles and motor bikes pass by providing the right side of a right lens and the left side of a left lens with back mirrors, respectively. SOLUTION: The right side of the right lens 2 is provided with a back mirror 9 and the left side of the left lens 3 with a back mirror 10. These back mirrors 9, 10 are respectively separated bodies from the right lens 2 and the left lens 3. The left back mirror 10 is hinged to a left lens frame 5 and is adapted freely foldably. This mounting and constitution are similar to those of the right back mirror 9. If the user wears such spectacles 1 with the back mirrors 9, 10 held open, the user is able to check the rear by the back mirrors 9, 10. If there is no need for checking the rear, the user is merely necessitate to keep the back mirrors 9, 10 folded forward of the lenses 2, 3 (inner side).