baber/WOPTO huggingface dataset:
Patent JP-H06308127-A (JP)
Title: System for measuring specimen in sample by mass sensor method
Inventor: KAARU EI MAIAAHORUTSU
IPC: G01N33/552
Filed: 1994-03-11
Abstract: PURPOSE: To provide a measuring method and a measuring system by which a test element in a sample can be correctly detected, the measurement on the basis of the correlation between the mass change on the surface of the piezoelectric surface wave device and the shift of the resonance frequency can be performed, and the measurement of plural test elements from a single sample can be performed. CONSTITUTION: A measurement system comprises plural piezoelectric surface wave sample device S having an acceptor layer including an acceptor molecule having the complementary property to a test element, on a surface, to form a data on the mass change generated on the surface when kept into contact with a sample and an acceptor layer having nearly no affinity with the test element. At least one piezo-electric surface wave standard device R forming an interference data generated when kept into contact with the sample, and a measuring unit for obtaining a data on the presence/amount of the test element in the liquid sample by the correlation of the data from the sample devices S and the standard device R are also included in the measurement system.
Patent JP-S55159454-A (JP)
Title: Magnetic toner
Inventor: TAWARA KAZUNORI
IPC: G03G9/087
Filed: 1979-05-31
Abstract: PURPOSE: To obtain a photofixing magnetic toner fixable with relatively low energy and free from a blocking phenomenon by using a specified (co)polymer as a binding resin.  
     CONSTITUTION: A (co)polymer having the monomer structural unit represented by the formula is used as at least part of a binding resin. For example, polyvinyl formal (binding resin) having a m.p. of about 60°C about 45pts.wt., magnetic about 50pts.wt. and carbon black about 5pts.wt. are blended and subjected to pulverization, classification and other processing to obtain a magnetic toner which is used in an electrophotographic copier, fascimile, etc. and is fixed when irradiated with light from a xenon lamp or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52151407-A (JP)
Title: Internal combustion engine with two ignition plugs
Inventor: HIRAMOTO KAZUMITSU
IPC: F02P15/02
Filed: 1976-06-10
Abstract: PURPOSE: To obtain stable combustion without considerably changing the construction of the combustion chamber of the cross-flow type internal combustion engine equipped with inclined, mutually-facing suction and exhaust valves in the upper part by devising the arrangement of said suction and exhaust valves and ignition plugs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06279974-A (JP)
Title: Susceptor for production of semiconductor
Inventor: USHIGOE RYUSUKE
IPC: C23C4/10
Filed: 1993-03-26
Abstract: PURPOSE:To provide a susceptor for production of a semiconductor having an electric conductor and a dense insulating ceramic substrate and preventing electric discharge, corrosion and contamination from the exposed part of the electric conductor not covered with the ceramic substrate. CONSTITUTION:The exposed part of an electric conductor 2 not covered with a ceramic substrate 1 is coated with an insulating thermally sprayed film 9. This film 9 may be heat-treated. In the case where the electric conductor 2 is a filmlike electrode 2, the peripheral edge of the electrode 2 may be removed by etching or other method to form a recess 8. This invention is applicable to the filmlike electrode 2 of an electrostatic chuck, the terminal parts of a ceramic heater, etc.
Patent JP-S58185313-A (JP)
Title: Car air conditioner structure
Inventor: YANO MIKIO
IPC: B60H1/34
Filed: 1982-04-23
Abstract: PURPOSE:To improve amenity by arranging horizontal diffusers at the front center portion and vertical diffusers at front side portions in series for left and right front seats. CONSTITUTION:Horizontal diffusers 14a, 17a are provided on a front center instrument panel 5 and at both side front portions in series for left and right front seats 10, 11. According to this constitution, conditioned air is blown out simultaneously through the diffusers 14a-14c and 17a-17c into the car. Since the horizontal and vertical diffusers are combined together, the air is blown out so as to envelop the bodies of seated personnel, thus a uniform wind is received over the whole body. Thereby, a uniform cooling/heating effect can be available and the amenity can be improved.
Patent JP-H11264487-A (JP)
Title: Pipe laying device
Inventor: KAMEZAKI SHUNICHI
IPC: F16L1/024
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate pipe laying work in a groove in burying gas pipes, water supply and sewer pipes under the ground, without requiring a broad work space and with a small number of workers. SOLUTION: This device comprises a carriage 7 travelable on a groove laying a pipe 1 along the groove and a pipe support means 8 mounted in the carriage 7. The pipe support means 8 comprises a pipe mounting member 14 with the pipe 1 mounted and a pair of side stoppers 15 for preventing the pipe 1 on the pipe mounting member 14 from being dislocated therefrom during running of the carriage 7. A pair of the side stoppers 15 are provided to be opposed to each other in both the sidewards with the pipe mounting member 14 serving as the center, the pipe support means 8 can be horizontally rotated with a mounting part in the carriage 7 serving as the center and can be turned in longitudinal and lateral directions of the carriage 7 with an upper end of the mounting part serving as the center.
Patent JP-H09253669-A (JP)
Title: Treatment of dye-containing waste water
Inventor: MAESAKI MASAHIKO
IPC: B01J23/46
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To decolor waste water and to remove a COD component in waste water by subjecting dye-containing waste water to oxidative decomposition treatment in the presence of a solid catalyst under pressure holding waste water to a liquid phase by oxygen-containing gas. SOLUTION: For example, oxygen-containing gas is introduced into dye- containing waste water discharged from a pulp factory in the presence of a solid catalyst. The catalyst is usually a metal supported type and a solid catalyst obtained by supporting at least one kind of a metal selected from a group consisting of ruthenium, platinum and the like on inorg. oxide or activated carbon is used. As the shape of the catalyst, a powdery type or the like is used but there is no special limit. Reaction temp. is desirably 150-250 deg.C. When reaction temp. is 150 deg.C or lower, catalytic activity is not sufficiently developed and decoloration becomes insufficient. Reaction pressure is 10-90kg/cm<2> G and especially desirably 15-70kg/cm<2> G. As oxygen-containing gas used in wet decomposition, air or pure oxygen is used but it is desirable to use air from an aspect of economical efficiency.  A use amt. of oxygen-containing gas is appropriately selected corresponding to the concn. of waste water.
Patent JP-S60213596-A (JP)
Title: Mooring wire pay-out device
Inventor: HIBI TERUMI
IPC: B63B21/04
Filed: 1984-04-05
Abstract: PURPOSE:To aim at automatizing the pay-out operation of a mooring wire, by making it possible to move a wire pay-out device in which the mooring wire may be paid out by means of endless belts vertically holding therebetween the mooring wire, from a whinch on a deck to a ship side hardware along a travelling trolley beam. CONSTITUTION:A mooring wire pay-out device 9 for paying out a mooring wire 5 by means of a pair of endless belts which vertically hold the mooring wire therebetween, is suspended from a travelling trolley 7 by means of a swingable arm 8, movably in he vertical direction. The ravelling trolley may be moved along a beam 11 attached to a rotatable post 12 planted on a deck 1, from a mooring winch 2 tothe positio of a ship side mooring hardware 4. The mooring wire automatically wound up on the winch 2 which is unmanned is gripped by the mooring wire pay-out device 9 so that it may be carried to a mooring hardware 4, thereby it is possible to aim at automatizing the mooring wire pay-out work and as well aim at saving labour.
Patent JP-S62224777-A (JP)
Title: Lead valve device for 2-cycle engine
Inventor: KINOUCHI SOSUKE
IPC: F16K15/16
Filed: 1986-03-26
Abstract: PURPOSE:To smoothly suck intake air without deterioration manufacturing properties, by a method wherein a valve seat formed by a resilient material is attached to a valve case body having an end part on the downstream side which is released. CONSTITUTION:A valve case 1 is formed with a case body 3 formed by aluminium die casting, with which an intake air pipe 3a is moulded integrally, a valve seat 4, formed with a resilient body made of rubber, and a stem 5 made of a metal. The valve case 1 has an intake air passage 1a which is spread toward the downstream side, and a stopper 6 and a lead valve 7 are secured to the case body 3 by fastening together by means of a screw 8. The lead valve 7 is slightly rotated between the valve seat 4 and a stopper 6, and is seated to the valve seat 4 to open and close an opening part 1b formed in the valve case 1.
Patent JP-H01242343-A (JP)
Title: Sheet transport device
Inventor: HARA CHIHIRO
IPC: B65H5/06
Filed: 1988-03-23
Abstract: PURPOSE:To transport sheets without generation of wrinkles by furnishing a transport roller, a pressure roller which is in rolling contact therewith to press a sheet to the transport roller, and a supporting roller which is in pressure contact with that side of pressure roller opposite to the pressure contacted part with the transport roller to prevent warp of the pressure roller. CONSTITUTION:A sheet transport device is composed of a transport roller 46, a pressure roller 46 consisting of a core and rubber, is in rolling contact with the roller 46, and is longer than the sheet width and shorter than the roller 46, and a short support roller 48 which is in pressure contact with that side of pressure roller 47 opposite to the pressure contacted part with the transport roller 46 in its middle. These rollers 47, 48 are pressed at the ends by a pressing mechanism with forces F, F in the direction of roller 46. Because even the central part of the roller 47 is pressed by the roller 48, there is no risk of generating warp to provide a condition in uniform pressure contact with the roller 46, so that the sheet P is put in close contact with the roller 46 uniformly, and the good transport condition is obtained with no wrinkle and slippage.
Patent JP-H03270498-A (JP)
Title: Manufacture of thin type loudspeaker
Inventor: HIRAI KAZUAKI
IPC: H04R17/00
Filed: 1990-03-20
Abstract: PURPOSE:To easily produce a thin type loudspeaker by sticking a divided panel piece to a first panel loading a piezoelectric sounding object so that a second surface is brought into contact with the first surface and the outer peripheral end of the second hole is brought into contact with outer peripheral end of the piezoelectric sounding object. CONSTITUTION:On panel pieces 14a and 14b, a hole 15a with a diameter smaller than that of a piezoelectric sounding object 13a, and a groove 16a to house a lead wire 131 of each piezoelectric sounding object 13a are respectively provided. On a panel piece 14c, a hole 15b with a diameter slightly smaller than that of a piezoelectric sounding object 13b, and grooves 16b and 17 to house a lead wire 132 are provided. These panel pieces 14a-14c are pressed to a panel member 11 and the piezoelectric sounding object is sandwiched by panel members 11 and 14 so that the outer peripheral ends of the respective holes can be overlapped with the outer peripheral end of the piezoelectric sounding object. Then, the panel pieces 14a-14c are respectively fixed by the adhesive agent of the panel member 11. Thus, the thin type loudspeaker can be easily manufactured.
Patent JP-S55163627-A (JP)
Title: Information recorder/reproducer
Inventor: SAWAZAKI KENICHI
IPC: G11B5/584
Filed: 1979-06-01
Abstract: PURPOSE: To increase the recording density by recording the tracking control signal together onto each track on the recording medium at the recording time of the information signal and then adding the control signal to the driving part of the head sending mechanism at the reproducing time of the information signal to carry out the tracking.  
     CONSTITUTION: Magnetic head part 6 attached to the head sending mechanism incorporates two tracking heads 31 and 32 for recording of the tracking control signal in addition to video head 6 in such way that the tracking may be given to both the sides of the track via video head 30. With these heads 31 and 32, the control signals having the opposite relation to each other between the tracks having different frequencies and adjacent relation of the scale between frequencies f 1  and f 2  are recorded in addition to the video signals. At the reproducing time, the control is given to head 6 via the fixed circuit so that the tracking control signals of f 1  and f 2  may be reproduced evenly through head 30. As a result, the accurate tracking is possible to increase the recording density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60212269-A (JP)
Title: Photo-resist coating apparatus
Inventor: TSUTSUI HIROAKI
IPC: H01L21/027
Filed: 1984-04-06
Abstract: PURPOSE:To reduce the irregularity in the thickness of a resist film, by providing a resist receiving part arranged opposedly to a resist supply nozzle and recirculating a liquid at the time of non-dripping in such a state that both of them are closely contacted. CONSTITUTION:Resist is dripped from a nozzle 1 but a resist receiving part 8 is mounted to a supply nozzle 1 after dripping by a rotary drive system 9 and an up-and-down drive system 10 to form a resist flowline. Whereupon, a pump 3 is operated and the resist is always recirculated to keep the concn. thereof constant.
Patent JP-H04304702-A (JP)
Title: Low loss feeder for plane antenna
Inventor: OUMARU KENJI
IPC: H01Q21/24
Filed: 1991-04-01
Abstract: PURPOSE:To improve the gain of the antenna itself and to facilitate the design of a feeder by utilizing positively radiation from a discontinuous part and reducing the loss of the feeder. CONSTITUTION:A passive radiation element 8 of a desired shape is provided to an upper part of a discontinuous part of a feeder 4 through which spurious radiation is caused in the low loss feder for the plane antenna and the passive radiation element 8 is excited by the spurious radiation from the discontinuous part so that the phase of radiation from the feeding element and the phase of radiation from the passive radiation element 8 are matched with each other.
Patent JP-S51144542-A (JP)
Title: Debug device of program systemized computer
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F15/02
Filed: 1975-06-06
Abstract: PURPOSE: In a program system disk-top calculator, designating an address stored for debug in a desired position, prior to excuting of operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05273656-A (JP)
Title: Screen for stereoscopic observation and its production
IPC: G03B21/602
Filed: 1992-03-26
Abstract: PURPOSE:To enhance resolution, to simultaneously project more images, and to obtain a more natural stereoscopic image capable of meeting enlargement. CONSTITUTION:As to a reflection type screen used by a stereoscopic observation device observing the stereoscopic image by projecting equal to or more than two images having parallax from a projector, separating the images with right and left eyes and seeing a parallactic image; a reflecting layer 12 is provided on the nearly hemispheric part of transparent bead 11 whose refractive index is 1.90-2.00, and is plurally disposed on a screen base material 13 in a state where the bead 11 is on a back surface on the projecting side.
Patent JP-S55161062-A (JP)
Title: Metal spraying surface layer having superior scuff resistance and abrasion-resisting property
Inventor: SAKATA TATSUE
IPC: C22C27/04
Filed: 1979-06-04
Abstract: PURPOSE:To form the metal spraying surface layer excellent in scuff resistance and abrasion-resisting property, by carrying out plasma spraying of metal mainly composed of Mo and Fe powder added self melting alloy powder containing a small amount of Ni, Cr, C, Si, B. CONSTITUTION:Mixed powder composed of Mo powder; 25-50%, Fe powder; 40-65% and added self melting alloy powder containing Ni; 3-10%, Cr; 0.9- 2.5%, C; 1.5-2.5%, Si; 0.2-0.6% and moreover, containing B so as to be the total amount of Si and B; 0.35-1.0%, is plasma sprayed on the surface of the parts, such as piston ring, cylinder liner etc. sliding at high speed. Spraying layer is composed of alloys of Fe, a large part of C, Ni, Cr, Si, B at least and is porous and then, is excellent in oil maintaining property and moreover, scuff resistance is not spoiled. Accordingly, the layer is sharply improved a least abrasion-resisting property which is the defect of Mo spraying layer.
Patent JP-H06136195-A (JP)
Title: Ethylene copolymer composition
Inventor: TAKAHASHI MAMORU
IPC: C08L23/08
Filed: 1993-03-26
Abstract: PURPOSE:To provide an ethylene copolymer compsn. improved in melt tension, flowability in a high shear range, transparency, mechanical strength and blocking resistance, by using 2 kinds of specific ethylene-alpha-olefin copolymers. CONSTITUTION:(A) 5-95wt.% ethylene-3-20C a-olefin copolymer having a density (d) of 0.880 to 0.940g/cm<3>, an intrinsic viscosity (zetaA, in decalin at 135 deg.C) of 1.0 to 10.0dl/g, a Tm vs. d relationship: Tm<400Xd-250 [wherein Tm ( deg.C) is a temp. at the maximum peak in an endothermic curve measured with a differential scanning calorimeter], an MT vs. MFR relationship: MT>2.2XMFR<-0.84> [wherein MT (g) is a melt tension at 190 deg.C, and MFR is a melt flow rate at 190 deg.C], etc., is blended with (B) 5-95wt.% ethylene-3-20C alpha-olefin copolymer with d=0.910 to 0.960g/cm<3>, zetaB=0.5 to 2.0dl/g, Tm<400Xd-250, etc., provided that the A/B density ratio is at most 1, zetaA/zetaB=1 or higher, the density is 0.890 to 0.955g/cm<3>, and MFR=0.1 to 100g/10min.
Patent JP-H05275966-A (JP)
Title: Surface acoustic wave device
IPC: H03H9/25
Filed: 1992-03-27
Abstract: PURPOSE:To easily reduce the disconnecting frequency of fine conductor pattern by providing a substrate of a bimorph structure consisting of a piezoelectric material and a polarization inverted layer obtained by inverting the polarization of the piezoelectric material and forming the fine conductor pattern on the substrate. CONSTITUTION:In regard of a surface acoustic wave device which contains a fine conductor pattern formed on a substrate made of a piezoelectric material, a substrate 4 of a bimorph structure consists of a piezoelectric material 41 and a polarization inverted layer 42 obtained by inverting the polarization of the material 41. Then a fine conductor pattern 2 is formed on the substrate 4. In regard to a means which formed the layer 42 on the substrate 4 made of the material 41, a thin film of Ti, etc., having the high dispersion efficiency is formed on the single side of the substrate 4, for example, and then treated at a high temperature near the Curie point. Thus Li is displaced with Ti and the polarizing direction is inverted as shown by an arrow at the relevant part. When the layer 42 is formed, the half of the substrate 4 is made of the layer 42 in the depth direction of the substrate 4. Thus no difference of potential is produced between both sides of the substrate 4 despite the electric charge produced on both sides of the substrate 4.
Patent JP-H08259202-A (JP)
Title: Reforming device for hydrocarbon fuel
Inventor: EZAKI YOSHIMI
IPC: H01M8/06
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a reforming device for a hydrocarbon fuel which always maintains an active catalytic effect, is made in a simple structure and small in size and inexpensive, and has a long life. CONSTITUTION: This device is equipped with a preheating device 30 to preheat a hydrocarbon fuel, a heating device 60 for water vapor to heat water vapor to high temp., a mixing device 80 to mix the preheated hydrocarbon fuel in the preheating device 30 and the water vapor heated at high temp. in the water vapor heating device 60, and a reforming device 100 having a reforming catalyst layer 90 to effect the reaction of the hydrocarbon fuel and high temp. water vapor mixed in the mixing device 80 to reform into a fuel essentially comprising hydrogen. The mixing device 80 is disposed near the reforming catalyst layer 90 so that the hydrocarbon fuel and water vapor at high temp. are mixed just prior to the reforming catalyst layer 90 and the reforming reaction with water vapor can be instantly caused in the reforming catalyst layer 90.
Patent JP-H11271803-A (JP)
Title: Liquid crystal device and manufacture thereof, and electronic equipment
Inventor: KOMATSU NORIKAZU
IPC: G02F1/1345
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make small-sized the electronic device which uses the liquid crystal device as a display device by forming a sealing agent on a peripheral circuit and a leading-out wiring pattern arranged around a pixel area and sticking an opposite substrate. SOLUTION: In the center of a TFT-side substrate as an active matrix type substrate, the pixel area 11 wherein pixel electrodes and TFTs for applying a voltage to the respective pixel electrodes are arranged in matrix is provided. A peripheral circuit consisting of a signal line driving circuit which supplies image data to signal lines in the pixel area 11, a scanning line driving circuit which selects the scanning lines in order, etc., and a peripheral circuit part 12 where a leading-out wiring pattern is formed are provided around the pixel area 11. Then the seal agent made of ultraviolet-ray setting epoxy resin, etc., containing columnar spacer materials 13 is formed on the peripheral circuit part 12.  On the seal agent 14, the counter substrate 20 having a counter electrode is stuck on the seal agent 14 to constitute the liquid crystal device having a specific gap in which liquid crystal can be charged.
Patent JP-S51145390-A (JP)
Title: Manufacturing method of a coated layer of oxygen senser
Inventor: KISHIDA KATSUHIRO
IPC: G01N27/26
Filed: 1975-06-10
Abstract: PURPOSE: A manufacturing method of a porous coated film on an oxygen senser capable of sustaining a close contact with an electrode an easily controlling its thickness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145092-A (JP)
Title: Movable-type plane grinder
Inventor: HASEGAWA KINYA
IPC: B24B7/10
Filed: 1975-06-10
Abstract: PURPOSE: To prevent excess of laborious work and to preveut wear of whetstone, by making variable the swinging width of the grinder whetstone so that grinding can be effected with a grinding width meeting the size of a defective part that is to be ground. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62249346-A (JP)
Title: Sample exchange mechanism for analytical device
Inventor: KOBAYASHI SHOZO
IPC: H01J49/04
Filed: 1986-03-27
Abstract: PURPOSE:To attempt realization and maintenance of ultra-high environment by eliminating a sample setting feedthrough inside a sample analysis chamber and enabling a sample to be loaded in/unloaded from the inside of the sample analysis chamber by means of an operation to give a sample carrier only linear motion. CONSTITUTION:A moving axis 34 to be inserted into a sample setting body 32 is moved by means of the tip of a sample carrier 20 having a sample 6 a sample installation block inclduing said sample against the first elastic member 33 in such a way as it sinks therein. A cam 36 is forced to make turning movement against the second elastic member 37 by using a protrusion 35 provided on the moving axis 34 for engaging the protrusion 35 therein, thereby preventing recovery moving action of the moving axis 34 and installing it on the tip of the sample carrier 20. Loading and unloading of a sample into and from a sample analysis chamber 9 is made possible with only operation to eliminate a sample setting feedthrough installed in the sample analysis chamber 9 and give the sample carrier 20 only linear motion. Thus, realization of an ultra-high vacuum environment and maintenance thereof are made possible, resulting in an improved sample exchange operatability.