baber/WOPTO huggingface dataset:
Patent JP-S6471192-A (JP)
Title: Laser output control device
Inventor: NAGAHASHI MASAZUMI
IPC: H01S3/00
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a highly responsive control device having high lightfastness with high accuracy, by irradiating directly a laser beam detected to a detector consisting of a thin film thermocouple. CONSTITUTION:A sensor 2 consisting of a mica plate where a thin film thermocouple is formed at the surface of its plate, a light-tight plate 3 equipped with an aperture (h) having a desired diameter (d), and a cooling means 4 for cooling the rear side of the sensor by circulating cooling water are mounted at a sensor holder 1. A laser beam is applied directly to the sensor 2 through the aperture (h) and a laser beam output is detected according to a temperature rise of the sensor 2 and is used for controlling the laser output of power. Its operation dispenses with conventional light-reducing means such as integrating spheres and the like. As the laser beam is applied directly over a relatively wide range in conformity to the diameter of the beam, its irradiation prevents the damage of a light receiving part due to local temperature rise. Moreover, the accuracy of detection is not harmed, even though a beam position slips off more or less.
Patent JP-H1165756-A (JP)
Title: Handwriting input device
Inventor: NAGAI KATSUHARU
IPC: G06F3/0354
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To acquire the variance information with high sensitivity and to detect the up-down actions of a pen by using the signals sent from a switch part which is formed vertical to a penholder and undergone a conductive treatment at its projecting or recessing tip part as both writing direction and pressure data to recognize the characters. SOLUTION: A penholder store part 2 is unified with a store barrel 2b by the screwing via an outer circumference member having a hemispherical projection part 2a. The part 2a of the part 2 is supported with fixing in the tail plug direction of a penholder 1 via a support part 7 of a pen easing 4 which is cut in a hemispherical shape, and a fulcrum 2e where the penholder 1 can tilt around its ball core is set. At a switch part 3 formed by an elastic member and attached to the part 2 has a projecting part 3a which is undergone a conductive treatment so as to secure a key input operation against a switch base board part 6. Then the signals sent from the part 3 are used as both writing direction and pressure data to recognize the characters.
Patent JP-H0276242-A (JP)
Title: Conveying method of base board and apparatus therefor
Inventor: KUNII YASUO
IPC: B65G51/03
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the occurrence of dust in the course of conveyance by varying the distribution of a flow rate of a jetted fluid on the occasion of the conveyance of a base board wherein the base board is made to float up for conveyance by using a jet stream of the fluid. CONSTITUTION:A plurality of jetting orifices 12 each having a circular section and provided in the main body 1 of a conveying apparatus are opened in the upper surface of the main body 1 of the conveying apparatus, and they are provided at right angles to the upper surface of the main body 1 and at intervals of about 1/3 of the length of a base board 5. A plurality of flow rate controlling means 15 provided between an introducing port of the main body of the conveying apparatus and the jetting orifices 2 incline in an arbitrary direction the distribution of a flow rate of a jet stream of a fluid jetted from below the base board 5 and thereby drive the base board 5 in said direction. Thereby the base board 5 is prevented from getting into contact with a track guide wall or the like, the occurrence of dust in the course of conveyance is prevented, while it turns unnecessary to jet out the fluid at a high speed from the jetting orifices and thus raising of the dust on the upper surface of the main body 1 of the conveying apparatus is prevented.
Patent JP-H1069856-A (JP)
Title: Device for washing cathode-ray tube panel
Inventor: TOMONO TSUTOMU
IPC: H01J9/38
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce defects in a fluorescent film, such as stains, by placing a mesh sheet on the top of the level of a liquid in a washing tank. SOLUTION: A mesh sheet 10 is made to float up and down at the level of a liquid in a washing tank 2, depending on the position of a holder 8, by a drive mechanism part 9 and by the tension of a plurality of springs 11 placed at the terminal ends of the mesh sheet 10, the holder 8 holding a panel 1. The mesh sheet 10 is preferably made from nylon with mesh intervals of 0.5 to 1.5mm for the purposes of controlling splashing water and draining water. When the panel 1 held against the holder 8 is raised from the level of the liquid after washing, the mesh sheet 10 is placed to control water droplets clinging to the panel 1, thus making it possible to reduce defects in a fluorescent film.
Patent JP-S60120019-A (JP)
Title: Manufacture of polyvinyl chloride polymer particulate matter
Inventor: YOSHIDA HIROSHI
IPC: B29K27/06
Filed: 1983-12-02
Abstract: PURPOSE:To manufacture a dried PVC particulate matter for processing paste which is condensed and granulated appropriately and is not in danger of scattering, by a method wherein the titled matter is dried in two steps of the first portion and the latter portion after separation of the same by loading an organic solvent to aqueous dispersion of PVC resin. CONSTITUTION:A wetting particulate matter of 30% moisture content PVC is obtained by separating with a wire net after shifting PVC to a solvent layer by loading an organic solvent (such as di-2-ethylhexyl phthalate), which is nonsoluble to water and does not make the PVC dissolve and wet, to aqueous dispersion of polyvinyl chloride resin (PVC). The above matter is dried in two steps of the first and latter portions by making 3% limiting moisture content of the PVC into a boundary by putting the same into a fluid dryer. Dryness at the isorate of up to 5-7% moisture content is performed by maintaining a temperature of the PVC at a level of less than 40 deg.C in the first portion and the dryness at a falling ratio of less than 1% moisture content is performed by maintaining the temperature of the PVC at the level of less than 50 deg.C. As the dryness is performed in the two steps by changing the temperature, efficiency is favorable.
Patent JP-S6471103-A (JP)
Title: Manufacture of voltage dependent nonlinear resistance element
Inventor: TSUDA KOICHI
IPC: H01C7/10
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a ZnO varistor, characteristics of which are hardly dispersed and which has excellent characteristics, by manufacturing a zinc oxide single crystal or polycrystals by baking granulated powder acquired through a spray drying granulating method from the slurry of powder. CONSTITUTION:Powder, in which trace quantities of accessory constituents are added to zinc oxide powder A as a main component and which displays voltage dependent nonlinearity after sintering, and a zinc oxide single crystal or polycrystals having crystal grain size sufficiently larger than powder A are mixed, molded and baked, thus obtaining a voltage dependent nonlinear resistance element. The zinc oxide single crystal or polycrystals are manufactured by baking granulated powder acquired through a spray drying granulating method from the slurry of powder A at that time. Accordingly, a ZnO varistor, characteristics of which are hardly dispersed and which has excellent characteristics, is obtained.
Patent JP-H04111116-A (JP)
Title: Character processor
Inventor: MORIYA KOJI
IPC: G06F3/12
Filed: 1990-08-31
Abstract: PURPOSE:To continuously print only the desired edited pages with a simple instructing operation by extracting successively only the edited and unprinted pages in the edited sentences. CONSTITUTION:A primary part consists of a CPU 1, the character information 2, a printer 3, a keyboard 4, a ROM 5, a RAM 6, a work storage area 7, a sentence memory 8, etc. When a printing instruction is issued to a sentence stored in the memory 8, the CPU 1 decides whether each edited page is printed or not to the sentence stored in the memory 8. Based on this result of decision an edited page printing means reads successively the character information on a specific page out of the memory 8 and outputs these information to the printer 3. Thus the edited pages included in the continuous or discontinuous sentences can be printed in sequence.
Patent JP-H0757674-A (JP)
Title: Ion source device
Inventor: OKUMURA MASAHIKO
IPC: H01J27/08
Filed: 1993-08-19
Abstract: PURPOSE:To generate plasma efficiently by making a thermoelectron easy to spring out to the side where the plasma is generated. CONSTITUTION:Magnets 7 in which adjacent poles are different from each other and which form a cusp magnetic field are arranged in a filament installing part, and filaments 3 are arranged respectively between the adjacent magnets 7. The directions of electric currents flowing in the respective adjacent filaments 3 are set in the inverse direction, and a magnetic field by a filament electric current and the cusp magnetic field are set so as to weaken each other on the side where plasma of the filaments 3 is generated.
Patent JP-S6288116-A (JP)
Title: Composite magnetic head
Inventor: IWAMOTO OSAMU
IPC: G11B5/265
Filed: 1985-10-14
Abstract: PURPOSE:To decrease a signal magnetic flux picked up by an erasing gap, and to reduce a noise excited by a write-read head, by positioning a write-read gap and the erasing gap so that they are not parallel to each other. CONSTITUTION:A write-read head 1 and an erasing head 2 are manufactured by plating at a desired angle a block 7 for forming a write-read gap 5 and a block 8 for forming an erasing gap 6, and cutting them along a dotted line 9. This head 1 and 2 are pressed and positioned by pushing and pinching them as indicated with an arrow 12 from both sides by a slider 3 of a nonmagnetic material, and fixed by a placed glass rod 10. In this way, a signal magnetic flux picked up by the erasing gap by a loss based on an inclination of the erasing gap and a signal can be decreased and a noise excited by the head 1 can be reduced.
Patent JP-H04110429-A (JP)
Title: High strength and high conductivity copper alloy for electronic equipment excellent in thermal peeling resistance of solder
Inventor: WATANABE HIROAKI
IPC: H01L23/50
Filed: 1990-08-31
Abstract: PURPOSE:To manufacture a high strength and high conductivity copper alloy for electronic equipment excellent in thermal peeling resistance of solder by incorporating specified ratios of Cr, Sn and Mn into Cu and preparing a copper alloy. CONSTITUTION:A high strength and high conductivity copper alloy for electronic equipment contg., by weight, 0.2 to 1.0% Cr, >0.2 to 1.0% Sn and >0.1 to 0.8% Mn, or furthermore, as auxiliary components, contg. total 0.01 to 2.0% of one or >= two kinds selected from the group consisting of Ag, Al, As, B, Be, Fe, Ge, Hf, In, Mo, Ni, Pb, Sb and V and the balance Cu with inevitable impurities and excellent in thermal peeling resistance of solder is prepd. More over, in this alloy, the content of 0 is preferably limited to <=30ppm and the content of S to <=20ppm.
Patent JP-H07209870-A (JP)
Title: Manufacture of planographic printing plate by silver salt diffusion and transfer method
Inventor: POORU KOPAN
IPC: G03F7/26
Filed: 1994-08-29
Abstract: PURPOSE: To provide a method for manufacturing planographic printing plate through silver salt diffusion transfer process. CONSTITUTION: A method for manufacturing planographic printing plate through silver salt diffusion transfer process includes a process (a) in which a picture forming material containing (i) a hydrophilic base, (ii) a picture receptive layer containing physical developing nuclei, (iii) an intermediate layer, and (iv) a silver halide emulsion layer is exposed in accordance with an image, a process (b) in which a silver image is formed on the picture receptive layer in accordance with the image by applying an alkaline aqueous solution to the picture forming material under the presence of a main developing solution and a silver halide solvent, and a process (c) in which the picture forming material is processed so as to remove the layers above the picture receptive layer.  In the method, the picture forming material is stored under an ambient condition of 22 deg.C in temperature and 20-50% in relative humidity before the material is exposed in accordance with the image.
Patent JP-H0867096-A (JP)
Title: Board erasure tool
Inventor: HARADA HIROYUKI
IPC: D06N7/04
Filed: 1994-08-29
Abstract: PURPOSE: To provide a board erasure tool which has excellent erasing performance and maintains it for a long period and is produced at a low cost. CONSTITUTION: In a board erasure tool provided with both an erasure part 5 for erasing a handwriting on a board and a base material part 1 to which the erasure part 5 is stuck, the erasure part 5 is formed of a pile 4 that is flocked directly and electrostatically on the surface of the base material part 1 through an adhesive layer 3.
Patent JP-H04113045-A (JP)
Title: Pendulum type long period damping device
Inventor: ABIRU HISATOKU
IPC: E04H9/02
Filed: 1990-08-30
Abstract: PURPOSE:To lower a total height, to have a long period and to make an installation space small by providing a lateral pair of lengthy rods, a tie beam, short rods of equal length, an inclination angle linking means of both rods and a heavy weight pivoted on its right and left ends. CONSTITUTION:There are provided a lateral pair of lengthy rods 1, 1 of the same length extending vertically downward and pivoted to a structure 7, respectively, with the upper ends at a suitable interval, a tie beam 5 in the lateral direction with the right and left ends pivoted to the bottom ends of the lengthy rods 1, respectively, and short rods 2, 2 of the same length extending vertically upward with their lower ends pivoted to the right and left ends of the tie beam 5. This constitution comprises a pair of gears 4, 4 as an inclination angle linking means of both rods 1, 2 to constantly maintain an inclination angle theta of one direction of the lengthy rod 1 against the vertical line provided on the right and left ends of the tie beam 5 equal to the inclination angle theta of the other direction of the short rod 2 and also comprises a heavy weight 6 having its right and left ends pivoted to the upper portion of each short rod 2.
Patent JP-H04108715-A (JP)
Title: Cosmetic
Inventor: UCHIYAMA YUUJIROU
IPC: A61K8/00
Filed: 1990-08-29
Abstract: PURPOSE:To provide a cosmetic having excellent moisture resistance and adhesivity to hair and giving smoothly finished feeling to the hair by using a gel base composed mainly of a copolymer of two specific kinds of (meth) acrylic acid esters and a specific vinyl monomer as an active component. CONSTITUTION:The objective cosmetic blendable with cationic setting polymer and other setting polymer, capable of forming a soft film after drying, containing a gel base having low impurity content as an active component in combination with the above polymer and exhibiting said effects can be produced by using a copolymer of 15-85wt.% of a (meth)acrylic acid ester of formula I (R<1> is H or methyl; R<2> and R<3> are methyl or ethyl; A is straight-chain or branched l-4C alkylene), 0.1-20wt.% of an oxyalkylene (di)methacrylate of formula II ((n) is integer of 1-40) and 0-80wt.% of a vinyl monomer of formula III ((m) is 3 or 4) as a main material.
Patent JP-H0278080-A (JP)
Title: Cable guide mechanism for linear actuator
Inventor: SHIMIZU TAKEMASA
IPC: G11B25/04
Filed: 1988-09-14
Abstract: PURPOSE:To suppress the vibration of a flexible print cable and to make a cable guide mechanism compact by providing a vibration suppressing plate inside the circular arc shaped bending part of a flexible print cable for the input/output signal transmission of a magnetic head. CONSTITUTION:A vibration suppressing plate 6 is provided at a part where a flexible print cable (FPC) 7 for the input/output signal transmission of a magnetic head 1 bends to a circular arc, and fixed at a rail housing 5. Since the vibration of the FPC 7 is suppressed by the vibration suppressing plate 6, the circumference of the FPC 7 and the other mechanism components can be proximately arranged, and the mechanism can be made compact.
Patent JP-H0870095-A (JP)
Title: Power semiconductor molded module
Inventor: ONUMA TOMOYUKI
IPC: H01L25/18
Filed: 1994-08-29
Abstract: PURPOSE: To provide a power semiconductor module which can prevent element breakdown due to malfunction, by making erroneous operation hard to happen, because an electrostatic induction type transistor exhibits a normally-on characteristic so that handling is difficult and erroneous operation is apt to happen. CONSTITUTION: An static induction transistor element and a driving circuit 10 for driving the transistor element are arranged in the same case, and connected together by using lead wires 9.
Patent JP-H07149654-A (JP)
Title: Inhibitor for angiogenin
Inventor: ROBAATO SHIYAPIRO
IPC: C12N15/09
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an engineered nucleic acid coding a polypeptide containing human placental ribonuclease inhibitor(PRI) sequence and having inhibiting action on angiopoietic activity of angiogenin. CONSTITUTION: This engineered nucleic acid codes a polypeptide containing same sequence as PRI sequence having length of at least 8 residues or a sequence replaced from PRI sequence. The nucleic acid is obtained by screening mammal gene library of genome or cDNA with a probe corresponding to segment of a polypeptide having angiogenin inhibiting activity. Angiogenin has an enzymatic activity and cleaves 18S or 28Sr RNA and produces a fragment having 100-500 bases and inhibits tumor growth. The dose of the inhibitor is 10-10,000 μg/weight kg. The polypeptide is a segment of PRI.
Patent JP-2000059341-A (JP)
Title: Device and method for optical delay
Inventor: MATSUDA KAZUHIKO
IPC: H04B10/27
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To arbitrarily delay an input signal for n-1 time slots in respect to each time slot in simple configuration by passing an optical signal related to each time slot through one optical waveguide. SOLUTION: A wavelength λ0 of the optical signal related to the first time slot is converted to λ1 by a wavelength converting part 3a, multiplexed with the optical signal of the other wavelength by a wavelength multiplexing part 1b and delayed later for one time slot through a waveguide 7, the optical signal of λ0 related to the second time slot and the signals of λ0 and λ1 multiplexed by the wavelength multiplexing part 1a are branched into optical signals of λ0 and λ1 again by a wavelength brancher 2, the wavelengths of these signals are converted to λ1 and λ2 by the wavelength converting part 3a and passed through the optical waveguide 7, and these signals are delayed for one time slot and multiplexed with the optical signal of λ0 related to the third time slot.  Such processing is repeated and the signals are outputted while being synthesized by an optical synthesizer 6 so that one waveguide circuit enables the delay for n-1 time slots equal in number with the number of wavelengths.
Patent JP-S6290413-A (JP)
Title: Concrete placer
Inventor: SHIMIZU SHIGEAKI
IPC: E04G21/02
Filed: 1985-10-15
Abstract: PURPOSE:To permit concrete to be placed over a wider range by making the movement of a lower traveling body easier even on ungraded or soft ground by using a crawler type of lower traveling body. CONSTITUTION:An upper slewing body 8 is provided in a rotatable manner to a crawler type lower traveling body 7, and a jib 9 is also provided in a rising and falling manner to the upper slewing body 8. A necessary number of booms 11 and 12 are provided in series in a bendable manner to the jib 9. Concrete pipes 18, 19, and 20 are provided in a bendable manner along the jib 9 and the booms 11 and 12. The end of the pipe 18 is connected to a concrete supply source through a flexible hose 24 and a bendable discharge pipe 25 is connected to the tip of the pipe 20. Concrete can thus be placed with good efficiency even on the ground of bad condition.
Patent JP-S6472310-A (JP)
Title: Thin film magnetic head
Inventor: HIGAMI FUMINORI
IPC: G11B5/17
Filed: 1987-09-12
Abstract: PURPOSE:To improve the read-out capacity of a signal magnetic field from a storage medium by forming a coil by constituting alternately a conductive body and an insulator as a laminated body in parallel to a ceramic substrate. CONSTITUTION:A coil 16 is formed by combining alternately a conductive body 16a and an insulator 16b, as a laminated body in parallel to a ceramic substrate 11, and in a coil drawing-out part 18, each layer is connected in series. Accordingly, when the number of turns of a compound material coil, and the number of layers are M, and N, respectively, the same effect as the number of turns MXN is obtained. That is, an output of a signal becomes N times of the case of a one-layer coil. In such a way, the read-out performance can be improved without deteriorating a write characteristic.
Patent JP-2000062749-A (JP)
Title: Storage case
Inventor: OGAKI YURI
IPC: B65D25/04
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a storage case which stably stores a bottle, etc., as an article to be stored, and which can also be used for other purposes. SOLUTION: This storage case 10 comprises a case main body 11 which is provided with a peripheral wall 16 around the outer periphery of a bottom wall 15 and whose top part is made as an open part 17, and a cover body 12 jointly formed with the case main body 11 and closes the open part 17. The inner face side of the top wall 30 of the cover body 12 is formed with ribs 35-37, 40. These ribs regulate the position of an article W for storage fitting with the article W for storage when the cover body 12 is in a close position. Also the outer face of the bottom wall 15 is provided with a positioning rib 18, and the positioning rib 18 is formed able to be received in the groove 40A of the rib 40. In this way, positioning in stacking a plurality of storage cases 10 is achieved.
Patent JP-H04226654-A (JP)
Title: Method and apparatus for fixation of bone, stretching of limbs and correction of deformity
Inventor: RATSUSERU DEE JIEMISON
IPC: A61B19/00
Filed: 1991-09-09
Abstract: PURPOSE: To provide an instrument and its manufacturing method useful for fixing a fractured bone, expanding the limbs, and correcting malformation of a bone. CONSTITUTION: A bone fixing instrument 10 is useful for fixing a fractured bone, expanding the limbs and correcting malformation of a bone. The instrument 10 comprises many half rings 12, 13, the respective ends of which are connected to a full ring. The respective half rings 12, 13 and 11 are provided with holes 14 where plural connecting rods 24 are fitted, which are provided in a large number at fixed spaces. The respective half rings 12, 13 have end parts 15, 16 and 19, 20. The end parts 15, 16 and 19, 20 have offset stepped parts 17, 18 and 21, 22. and a pair of half rings 12, 13 are connected to each other by bolt connection 23 by the offset stepped parts.
Patent JP-H05331239-A (JP)
Title: Copolymer or terpolymer of fluorodioxole
Inventor: EDOWAADO NUUNAN SUKUWAIA
IPC: B01J27/10
Filed: 1992-08-05
Abstract: PURPOSE: To provide a new tenacious crystalline polymer suitable for finishing and coating uses with good stain resistance, weatherability, etc., by copolymerizing a specific fluorodioxole and tetrafluoroethylene.  
     CONSTITUTION: A copolymer of a fluorodioxole having formula I (wherein Y is H or Cl; Z is H, F or Cl; R is F or trifluoromethyl) and tetrafluoroethylene or a terpolymer of a compd. of formula I, tetrafluoroethylene and vinylidene fluoride which has an average mol.wt. enough to form a self-supporting film. A compd. of formula I can be obtd., for example, by dechlorinating 4,5- dichlorooxolanes of formula II by magnesium in the presence of a catalytic amt. of iodine and an aq. mercury salt. A compd. of the formula (I) except those in which R is trifluoromethyl and only one of Y and Z is H or Cl is considered to be a new substance. 
     COPYRIGHT: (C)1993,JPO