baber/WOPTO huggingface dataset:
Patent JP-H07147152-A (JP)
Title: High frequency inductively coupled plasma mass spectrometer device
Inventor: YAMANAKA KAZUO
IPC: H01J49/10
Filed: 1993-11-25
Abstract: PURPOSE:To remove the solvent component of a solution to be measured in which a sample to be measured is dissolved by a moisture remover after atom ized by a nebulizer, and stably and abundantly supply the quantity of the sample to be excited by plasma to measure the sample with high precision. CONSTITUTION:A solution to be measured in which a sample to be measured is dissolved with a solvent is sucked with the argon supplied from a flowmeter 32 by a nebulizer 5, atomized, and supplied to the inner chamber of a moisture remover 30. The solvent component of the vaporized solution is permeated through an opaque film 30A from the inner chamber of the remover 30, transferred to the outer chamber, and delivered to the outside by the argon gas introduced from a flowmeter 31. The sample to be measured in the inner chamber is excited by a plasma torch 6, ionized by a high frequency inductive plasma 8, guided to a mass spectrometer through a nozzle 1 and a skimmer 12 to perform qualitative and quantitative analyses. Since the quantity of the sample to be measured can be stably and abundantly supplied, thus, the sample can be measured with high sensitivity.
Patent JP-2000118168-A (JP)
Title: Confidential postcard form
Inventor: WATANABE YOSHINORI
IPC: B42D15/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a confidential postcard form for satisfying ink jet printer suitability of scarce bleeding of an ink with an excellent water resistance and adhesive properties and re-releasability as the form. SOLUTION: The confidential postcard form comprises an adhesive layer containing an adhesive and an adhesive force control agent on at least one surface of a base material sheet. In this case, as the adhesive, a modified natural rubber emulsion using a nonionic surfactant is used, and a cationic substance is contained in the adhesive layer.
Patent JP-H09167482-A (JP)
Title: Damper for optical disk drive
Inventor: RO TAISEI
IPC: G11B33/08
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To allow free placement of an optical disk drive in the horizontal and vertical directions and thereby improving the productivity by installing a damper provided with a vertical and a horizontal vibration absorbing space which absorb vertical and horizontal vibration between the frame and the base. SOLUTION: Plural dampers 41 which absorb the vibrations travelling to the turntable 46 are installed between the frame 43 on which the freely rotational turntable 46 is fixed and the upper base. Inside the damper 41, a vertical vibration absorbing space 61a, 61b which absorb vertical vibrations and a horizontal vibration absorbing space 62 which absorbs horizontal vibrations are provided. The rubber or polyurethane damper 41 is fixed to the frame 43 on its lower part and the base 44 on its upper part by fitting its protrusions 63, 64 into the respective combining holes 43a, 44a of the frame and the base and the one side face of the damper 41 is in contact with the sidewall 43b of the frame 43. Through this, this, the damper can efficiently absorb vertical and horizontal vibrations to thereby allow free placement of the optical drive in the vertical and horizontal directions.
Patent JP-H03158434-A (JP)
Title: Refractory member
Inventor: KOSHIKI MITSURU
IPC: C22C27/06
Filed: 1989-11-14
Abstract: PURPOSE:To suppress the corrosion and erosion in a refractory brick or the like in a high temp. atmosphere by forming the refractory face part in a refractory member of a refractory metallic member constituted of Cr or a Cr alloy. CONSTITUTION:The refractory face part to be brought into direct contact with a high temp. and corrosive atmosphere in a refractory brick or the like is formed of a refractory metallic member. The compsn. of the refractory metallic member is regulated to the one constituted of a Cr simple substance or a Cr alloy obtd. by incorporating <=30wt.% of one or more kinds among W, Mo, Nb, Ta and V into Cr. Or, 0.05 to 5% of one or more kinds among Zr, Hf, Y, Ce and La are furthermore incorporated thereto. The refractory metallic member executes self-formation of a film hard to peel and separate in a high temp. combustion gaseous atmosphere and evades the direct contact with molten slag. Furthermore, at the time of generating cracks on the film, it executes self-repairing. In the case the refractory member is used for a furnace wall or the like, the service life of a melting furnace or the like can be improved.
Patent JP-H03156458-A (JP)
Title: Photomask
Inventor: TAKIZAWA ATSUSHI
IPC: G03F1/72
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a flaw-free photomask having no lacking on a pattern by superposing a pair of glass substrates having respective patterns which are mutually inversely symmetrical so that respective pattern faces coincide with each other. CONSTITUTION:Chrome film patterns 2a, 2b on a pair of glass substrates 1a, 1b are formed so as to be inversely symmetrical and are stuck to each other so that respective patterns 2a, 2b are superposed to each other. In this case, the positions of pin holes 3a, 3b do not generally coincide with each other and the pin hole 3a of one glass substrate 1a is covered with the chrome film pattern 2b of the other glass substrate 1b. Consequently, a photomask having no lacking on the pattern can be obtained.
Patent JP-H08235052-A (JP)
Title: System and method for storage of address tag into directory
Inventor: MEHERUDAADO SOHEIRII ARASUI
IPC: G06F17/30
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method and system in a data processing system for storing address tags containing tag directories having a plurality of congruous classes and arranging each congruous classes in a tree data structure. SOLUTION: Part of an address tag which is common to a plurality of address tags is stored in an item in a node at the first level of a tree data structure corresponding to the congruous class of a directory 14. Part of the plurality of address tags is stored in a node at the successive level of the tree data structure and all of the address tags are constituted to commonly share the part stored in the item in the node at the first level. Since the part which is common to the plurality of address tags is stored one time only, the storage space necessary for storing the plurality of address tags is reduced.
Patent JP-H04274414-A (JP)
Title: Electromagnetic-wave modulating laminated body
Inventor: FURUYA DEMIRIYONTO
IPC: G02F1/15
Filed: 1991-11-12
Abstract: PURPOSE: To provide an electromagnetic wave modulation laminate capable of exactly controlling the modulation of the transmission and reflection of electromagnetic waves over a wide range and a process for producing the same. CONSTITUTION: This electromagnetic wave modulation laminate has a conductive substrate, a connective first metallic layer adhered to this conductive substrate, a high-velocity ion conductor layer contg. the fast ions of the second metal adhered to this first metallic layer, a transition metal compd. ion preservation layer adhered to this high-velocity ion conductor layer and an electrode adhered to the ion preservation layer.  This process for producing the electromagnetic wave modulation laminate consists of various stages of applying the conductive substrate, adhering the persistent first metallic layer to the conductive substrate, adhering the high-velocity ion conductor layer contg. the fast ions of the second metal to the first metallic layer, adhering the transition metal compd. ion preservation layer to the high-velocity ion conductor layer and adhering the electrode to the ion preservation layer.
Patent JP-H09137728-A (JP)
Title: Intake system of internal combustion engine
Inventor: INO MASAO
IPC: F02M35/104
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To perform improvement of volume efficiency, thermal insulation and sound insulation of a intake air flow or even relief of back fire pressure in addition to them by doubly using single capacity. SOLUTION: A chamber part 20e is arranged adjacent to a lower side rather than an intake manifold part 20d and a surge tank 20c through a bulkhead 23 based on the intake manifold 20d and the surge tank 20c and this chamber part 20e is blocked from outside by its external wall 24. Additionally, an opening part 23a to communicate the surge tank 20c and the chamber part 20e to each other is formed on a wall part positioned on the upstream side of the intake manifold part 20d of the bulkhead 23. This opening part 23a is drive to open and close by a valve system 50.
Patent JP-H04168080-A (JP)
Title: Paper feed system of printing device
Inventor: SOBAJIMA SHINICHI
IPC: B41J11/48
Filed: 1990-11-01
Abstract: PURPOSE:To save the wasteful consumption of a journal sheet and reduce running cost by providing a fixed pressure roller and a pressure roller capable of clamping ON and OFF for a single feed roller. CONSTITUTION:A journal sheet 4 and a receipt sheet 5 are placed over the other through a guide roller B8 and a guide roller A7 respectively, and pass through a space between a printing head 9 and a platen 10. Then the receipt sheet 5 is fed by a feed roller 1, a pressure roller 3 as wall as the feed roller 1 and a pressure roller 2, and is stamped by a stamp 12 and a stamp receiving plate 11. Next, the sheet 5 is pressed down and is cut by a cutter 13. In this case, the receipt sheet 5 and a journal sheet 4 are fed together. After that, the pressure roller 3 moves in an arrow direction as shown by the figure and subsequently becomes clamped OFF. Further, the feed roller 1 is driven and the receipt sheet 5 is by the feed roller 1 and the pressure roller 2, while the journal sheet 4 is not fed.
Patent JP-2000125109-A (JP)
Title: Information processing unit, its method and storage medium
Inventor: KAGEURA MASARU
IPC: G09G5/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To always facilitate the recognition of a void element in a process of interactive edit processing or the like by setting a proper output color to the void element to which void attributes are set. SOLUTION: An output destination of a void element to which void attributes are set is discriminated in a step S2, and a background color of the output destination discriminated in the step S2 is acquired in a step S3. Then, a color different from the background color acquired in the step S3 is set to the void element in a step S4.
Patent JP-H01138220-A (JP)
Title: Liquid polyurethane resin composition
Inventor: MAEBOTOKE SHINICHI
IPC: C08G18/69
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title compsn. having low initial viscosity, good processability, excellent electrical characteristics and moisture resistance and being suitable for a casting material for electrical and electronic parts, and which is comprised of a specified liq. polybutadiene, a caster oil polyol, a specified liq. short-chain diol and a liq. arom. polyisocyanate. CONSTITUTION:The title compsn. is comprised of a liq. polybutadiene (A) having prim. hydroxyl groups of 40mgKOH/g or more hydroxyl number, a caster oil polyol (B), a liq. short-chain polyol (C) having one prim. hydroxyl group and one sec. or tert. hydroxyl group in its molecule (e.g., 2-ethyl-1,3-hexanediol) and a liq. arom. polyisocyanate (D) [a compd. of the formula (wherein n>=0) is pref.]. The component B decreases the viscosity of the compsn. and increases the solubility between the components A and C. The component C, which is a chain extender and the initial reactivity of which is small, therefore acts as a reactive diluent and depresses the increase in viscosity of the system. This compsn. has low initial viscosity and long pot life. Moreover, as crosslinking density of the cured product is high and the cured product has excellent electrical characteristics and moisture resistance, the title compsn. is suitable as a casting material for electrical and electronic parts.
Patent JP-H09109453-A (JP)
Title: Digital image forming apparatus
Inventor: OTORI YASUHIRO
IPC: H04N1/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To measure and adjust the dislocation of a writing position and a writing magnification by installing an image forming means by forming the latent image of a graduation pattern of an (N-n) dots unit on a photosensitive body in the main scanning direction by a writing device opposing the graduation pattern. SOLUTION: Both patterns agree at n=1 when precision of one dot unit is necessary and at the position where both patterns are at the same distance from the position of the start of scanning and the graduation = 0 in the case of 'no dislocation' in the pattern of n=1. In this case, at a position of the graduation = 1, 2-, patterns of black and magenta are dislocated in n, 2n-(n=1) dot unit. Besides, when a pattern to be corrected is dislocated by 43 dots from a scanning start position to a standard pattern, both patterns agree at a position of the graduation = +3. The amount of precision dislocation in n dots unit can be measured without using a scale, etc., due to difference corresponding to the amount of the positional dislocation of the graduation.
Patent JP-H04169145-A (JP)
Title: Camera-integrated video tape recorder having vermin-repelling function
Inventor: UEKANE KENTARO
IPC: A01M29/16
Filed: 1990-11-01
Abstract: PURPOSE:To provide the subject VTR having the effect of repelling vermin during shooting by generating sonic wave disliked by vermin and eliminating the vermin-repelling sonic wave component from the sound signal inputted from a sound inputtransformation means. CONSTITUTION:A sonic wave disliked by vermin is outputted from a speaker 12 by the operation of a sonic wave generation switch 61. The sound trap 9 is actuated during the picture-shooting process interlocked with the output of the sonic wave from the speaker 12 to attenuate exclusively the above sonic wave component in the audio signal inputted to a microphone 3.
Patent JP-S63150234-A (JP)
Title: Manufacture of carbinol derivative
Inventor: BARNER RICHARD
IPC: C07D311/72
Filed: 1987-11-26
Abstract: Novel methyl carbinol derivatives of Vitamin E and a method for their manufacture.
Patent JP-2000125008-A (JP)
Title: Moving body confirmation system
Inventor: SHIMOTORI HIROYUKI
IPC: H04B7/26
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent an annoying telephone call and an accident when a called subscriber rides on a train, a car, etc., in the case of calling a mobile communication device. SOLUTION: A system which allows a telephone call from a mobile communication device or fixed terminal device to a moving body communication device, monitors the time of a called subscriber at a base station nearby the called subscriber and a main control station monitors the staying time of the called subscriber to inform the calling subscriber of whether or not the called subscriber is moving. When the called subscriber is in a state of moving, the time is monitored at the base station nearby the called subscriber and the base station staying time of the called subscriber is stored at the main base station; and then in-movement (voice guide and character data) is sent back to the calling subscriber by the main control station and the calling subscriber terminal side can recognize the state of the called subscriber through voice guide/character data display.
Patent JP-H03157309-A (JP)
Title: Seed dust coating agent for paddy rice
Inventor: AOKI HIROSHI
IPC: A01N59/16
Filed: 1989-11-15
Abstract: PURPOSE:To obtain an inexpensive and safe seed dust coating agent for paddy rice used in water-logged soil direct sowing cultivation, containing a peroxide and a substance having magnetism as active ingredients and capable of improving germination and establishment of paddy rice seeds even under bad environments and smoothly germinating and growing the seeds in the aforementioned cultivation. CONSTITUTION:A dust coating agent for paddy rice seeds, obtained by blending (A) a peroxide, preferably calcium peroxide or magnesium peroxide with (B) a substances having magnetism, e.g. a metallic magnet such as alnico-based or Fe-Cr-Co-based magnet, oxide-based magnet such as magnetite, OP magnet, Ba ferrite or Sr ferrite, a rare earth-based magnet such as Y-Co, Sm-Co or Nd-Fe, preferably the oxide-based magnet, especially ferrite as active ingredients in amount of normally 0.005-500wt.%, preferably 0.01-10wt.% ingredient (B) based on the ingredient (A) and capable of improving germination ratio of paddy rice seeds in water-logged soil direct sowing cultivation and greatly contributing to stable production in the aforementioned cultivation.
Patent JP-H03160151-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: AOKI TSUNEAKI
IPC: F02M51/06
Filed: 1989-11-15
Abstract: PURPOSE:To promote atomization of fuel by concentrically providing a disk- shaped fuel collision part, in which fuel from an injection valve hole collides, in the point of a valve, which is reciprocated by electromagnetic attractive force and repulsive force by a spring, and specifying ratio of an external diameter of this fuel collision part to a bore of the injection valve hole. CONSTITUTION:In an electromagnetic fuel injection valve, a valve housing 3, having an injection valve hole 6 and a seat surface 7, is mounted to a point end part in a casing 1, and in this valve housing 3, a valve 5, reciprocated by attractive force with excitation of a solenoid coil and repulsive force with a spring, is fitted. While a cylindrical spacer 25 is interposed between an end face of the valve housing 3 and a step-differenced end face of a nozzle 21 opposed to the end face of the valve housing 3. Here between the spacer 25 and the nozzle 21, a circular atomizing plate 31, formed by supporting a disk-shaped fuel collision part 34 by beam parts 33..., is interposed. Ratio phia/phid of external diameter phia of this fuel collision part to a bore phid of the injection valve hole is set to 0.1 to 0.9.
Patent JP-H04169285-A (JP)
Title: Thermal transfer recording method
Inventor: KUBODERA SEIICHI
IPC: B41M5/382
Filed: 1990-11-01
Abstract: PURPOSE:To obtain recording imparting a sharp spot by using laser having a wavelength capable of being absorbed by the dye of a colorant layer. CONSTITUTION:A thermal transfer dye donating material wherein a dye donating layer containing a thermal transfer dye is superposed on a thermal transfer image receiving material wherein an image receiving layer is provided on a support so that the dye donating layer and the image receiving layer come into contact with each other and, at the time of the thermal transfer due to laser, the laser having a wavelength capable of being absorbed by the dye contained in the dye donating layer is used. For example, as the laser used in an yellow dye donating layer wherein a dye absorbing wavelength region is 400-500nm, He-Cd laser is effectively used and, as the laser used in a magenta dye donating layer, copper vapor laser is effectively used and, as the laser used in a cyan dye donating layer, He-Ne laser is effectively used. By this method, it is prevented that the min. size to be transferred spreads so as to become larger than the spot size of laser beam and sharp recording is obtained.
Patent JP-H03158533-A (JP)
Title: Draining device for sink
Inventor: TANAKA TATSUYA
IPC: E03C1/14
Filed: 1989-11-15
Abstract: PURPOSE:To simplify the whole structure and connections of a kitchen cabinet by integratedly forming a drainage trap on a lower part of a drainage port body of a sink, and providing a drainage port of the trap sideways to dispense with a S-shaped trap. CONSTITUTION:A counter 1a of a kitchen cabinet 1 is provided with a sink 2, and a drainage port body 3 is attached to a lower part of the sink 2. A garbage receiving vessel 4 is accessibly arranged in the drainage port body 3, and a drainage trap 3a is integratedly formed on the lower part of the port body 3, and moreover a drainage port 3b of the trap 3a is provided sideways. Thus a S-shaped drainage trap becomes unnecessary, and connecting works for the kitchen cabinet can therefore be simplified to utilize the inside of the kitchen cabinet widely and effectively.
Patent JP-H02142204-A (JP)
Title: Developable antenna
Inventor: KOBUCHI TOMOMI
IPC: H01Q15/20
Filed: 1988-11-22
Abstract: PURPOSE:To simplify the mechanism of development and to obtain high reliability by fitting respective divided mirrors to a ring-shaped spring, developing the respective divided mirrors by the elasticity of this spring and forming a rotation symmetry parabolic mirror. CONSTITUTION:A divided mirror 7 is one part of the rotary symmetrical parabolic mirror, which is equally divided into six mirrors symmetrically to a rotation symmetry axis, and a ring spring 8 is fixed to the back side of a part in the rotation symmetry axis side. For the respective divided mirrors 7, respective side surface are mutually linked by a hinge excepting for side surfaces 10 and 11. The respective divided mirrors 7 are alternatively overlapped by projecting folds and recessing folds and fastened by a wire. Then, a housing condition is obtained. When the wire is cut, the respective divided mirrors 7 are developed by the elasticity of the ring spring 8 and the rotation symmetry parabolic surface mirror is formed. Then, the side surfaces 10 and 12 are finally fastened by a latch 12. Thus, a driving mechanism is simplified and the reliability can be improved.
Patent JP-H06207003-A (JP)
Title: Production of copolymer of carbon monoxide with ethylenically unsaturated compound, composition containing said copolymer and melt processing of said copolymer
Inventor: YOHANNESU KUREMENSU MARIA YORU
IPC: C08G67/02
Filed: 1993-11-26
Abstract: PURPOSE: To provide a method for the specific polymer having an excellent melt stability (linear alternating copolymer of carbon monoxide and an ethylenically unsaturated compound) or the like.  
     CONSTITUTION: This is a method for preparing a linear alternating copolymer of carbon monoxide and an ethylenically unsaturated compound by allowing the monomers to react with other in the presence of a suitable catalytic system under polymerizing condition. The method also includes a treatment Process whereby at least a part of one or more alkali metal salts or alkaline earth metal salts which contaminate one or more components present in the reaction mixture is removed so that the total content of alkali metals or alkaline earth metals present in the copolymerization product is <1 wt. ppm. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06150259-A (JP)
Title: Magnetic head
Inventor: KITADA MASAHIRO
IPC: G11B5/39
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a giant magnetic resistive element and head free of output variation and noise by making output and magnetic-field characteristics rectilin ear through controlling the direction of magnetization of a giant magneto resistance film. CONSTITUTION:This giant magnetoresistance film 3 having a multilayer laminated structure is formed on a substrate 1 and finely processed to a predetermined size, thereafter electrodes 5 are processed finely so that the interelectrode distance of an element takes a predetermined value, and a heat treatment is performed under the condition that the major axis of the element aged an applied manetic field are parallel to each other in a magnetic field. When the heat treatment is performed, a hysteresis disappears after the heat treatment though the hysteresis is generated in a magnetoresistance response curve before the heat treatment. Magnetic fields, which are parallel to the major axis of the element and respectively antiparallel to each other in the magnetized state, rotate until they are saturated by an external magnetic field.