baber/WOPTO huggingface dataset:
Patent JP-S61178498-A (JP)
Title: Production of star ruby
Inventor: MIYASAKA HITOSHI
IPC: C30B31/02
Filed: 1985-02-05
Abstract: PURPOSE:To obtain star ruby capable of producing bright stars, by heat-treating a star ruby rod produced by the converging floating zone method under specific conditions. CONSTITUTION:0.2-5wt% titanium dioxide is added to a given ruby raw material, and a star ruby rod is produced by the converging floating zone method. The resultant rod is embedded in powder of titanium dioxide, and heat-treated at 800-1,700 deg.C for 10-100hr in an electric furnace to form the titanium dioxide as a solid solution in all the crystal and deposit the titanium dioxide. Thus, the aimed star ruby presenting bright stars is obtained.
Patent JP-H075320-A (JP)
Title: Patterning method, master plate for electrodeposition to be used therefor, production of color filter, and production of optical recording medium
Inventor: IMATAKI HIROYUKI
IPC: G02B5/20
Filed: 1994-02-17
Abstract: PURPOSE:To provide a patterning method by which two or more kinds of patterns can be formed with good accuracy at low cost on a substrate. CONSTITUTION:Two or more kinds of patterns Pa-Pc are formed on a substrate by forming respective electrodeposition layers for patterning of the substrate 1. In this method, conductive patterns 13a-13c corresponding to patterns Pa-Pc, respectively, are formed, and each pattern is exposed on the surface of the substrate so that electrodeposition can be performed independently on each conductive pattern to form an electrodeposition master plate. An electrodeposition layer is deposited on each conductive pattern, and the electrodeposition layer deposited on the conductive pattern is transferred to the substrate. Thereby, electrodeposition process can be completely separated from the photolithographic process. By this method, the efficiency of electrodeposition patterning can be improved.
Patent JP-H0626770-A (JP)
Title: Heat exchanger
Inventor: SAKAIRI JINICHI
IPC: F28D7/16
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a heat exchanger capable of preventing deformation produced by the thermal expansion of a liner for the formation of a high temperature helium gas flow passage. CONSTITUTION:This heat exchanger comprises a plurality of liner divided bodies 13 which divide a liner 12 in the longitudinal direction of an inner cylinder. The upper end of each liner divided body 13 is designed to be a free end while the lower end of each liner divided body 13 is fixed with a support member 14 fixed with the inner cylinder 2. The thermal expansion produced at the liner 12 is absorbed by the free end on the upper end of each liner divided body 13, which prevents the deformation produced by the thermal expansion of the liner 12 (liner divided bodies). In addition, the liner divided body 13 located at the lowest part is welded with a welding projection 20 formed inside the lower end of a lower part reducer 2e, which serves to enhance weld ability and inspection performance and prevents the liner divided bodies 13 from vibration.
Patent JP-H03226030-A (JP)
Title: Selective radio call receiver with display function
Inventor: KONDO HISASHI
IPC: H04W88/02
Filed: 1990-01-30
Abstract: PURPOSE:To attain calling (notice operation) and message display only at a desired time band by providing a 1st storage means storing plural self-call- numbers and a 2nd storage means storing a receptible time band to the plural self-call-numbers. CONSTITUTION:A clock timer section 13 is a clock timer section applying time counting and the time band of the clock timer section 13 is set by operating a switch 14. Moreover, the display of a received massage and the selection of the massage stored in a RAM 7 are implemented by operating a switch 15. Furthermore, the control by its own call number A or the control by a call number B is selected by controlling the switch 16. The self-call-numbers A, B are stored in a ROM 8.
Patent JP-H09194349-A (JP)
Title: Sheet for skin strap
Inventor: IKAWA KAZUYA
IPC: A61K9/70
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet for skin strap by cutting a polyethylene terephthalate film in a specific lattice form, thus requiring no pre-adhesion sheet, and excellent in applicability to the skin with excellent followability to skin extension. SOLUTION: A polyethylene terephthalate film 2 of 0.5-10μm thickness is laminated on a soft film 1 to prepare a substrate sheet. An adhesive layer 3 is formed on the polyethylene terephthalate film 2 side and the film 2 is cut in a lattice form with a side length of 1-10mm. These film 1 and film 2 are, for example, dry-laminated and the lattice cutting using a Thomson blade is recommended.
Patent JP-H11204235-A (JP)
Title: High-voltage generation device
Inventor: KATO KENICHI
IPC: H01T23/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To simplify and reduce cost of a capacitor to feed back a part of an output voltage signal to an oscillation circuit to drive a high-voltage generating piezoelectric transformer by forming it by a pattern on a printed circuit board. SOLUTION: A capacitor 1 of a feedback circuit to feed back a part of an output voltage signal to synchronize automatically the variation of mechanical resonance frequency of a piezoelectric transformer with an oscillation circuit frequency is patterned by forming conductors 3, 4 on the upper and lower surfaces of a printed circuit board 2. The conductors 3, 4 may be faced to each other on a single side of the printed circuit board 2. The conductors 3, 4 are preferably formed into a round shape or a rectangular shape with its corner parts rounded, so that the concentration of an electric field is prevented and thereby, the dielectric breakdown due to high voltage can be prevented.  It is preferable that an insulating layer is formed from a resin or adhesive on each of the conductors 3, 4 patterned on the printed circuit board 2, so that the degradation due to corona discharge is prevented to dispense with the usage of a large and expensive capacitor and high-voltage wiring.
Patent JP-S54113489-A (JP)
Title: Separation and purification of water-soluble enzyme
Inventor: FUJITA TAKESHI
IPC: C12N9/00
Filed: 1978-02-25
Abstract: PURPOSE: To prepare a highly pure enzyme, easily and econimically in the presence of a salt of high concentration, by contacting a crude enzyme solution with a polyhydroxy compound to form a hydrogen bond therebetween, and eluting and separating the enzyme.  
     CONSTITUTION: An aqueous solution of a water-soluble enzyme (e.g. alcohol- dehydrogenase) containing a salt (e.g. ammonium sulfate) in high concentration (e.g. 0.5-3.0M), is brought into contact with a water-insoluble polyhydroxy compound (e.g. carboxy-methylcellulose) to form a hydrogen bond between them, and the adsorbed enzymes are eluted and separated from the carrier using a concentrated salt solution (salt concentration: 0.5-4.5M) containing an elutant comprising a water-soluble hydroxy compound (e.g. alkyl alcohols such as methanol; diols;  diols, sugars such as fructose; sugar acids such as gluconic acid; uronic acids such  as glucuronic acid; and aminosaccharides such as glucosamine). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63190122-A (JP)
Title: Production of ferritic stainless steel for lead frame
Inventor: OKITA TOMOYOSHI
IPC: C22C38/00
Filed: 1987-02-02
Abstract: PURPOSE:To obtain the titled stainless steel having excellent rigidity and flexing characteristic, good plating property and further as possible to thin by executing cold-rolling to the stainless steel having the limited compositions at specific primary and secondary cold-rolling ratios after hot-rolling. CONSTITUTION:The stainless steel composing of <=0.05wt.% C, <=1.0% Mn, 8-13% Cr, <=0.003% S, <=0.01% Al, <=0.006% O, 0.1-0.5% Si and the balance of substantially iron, is hot-rolled at >=800 deg.C finishing temp. and the steel strip is wound at >=650 deg.C. And, at the time of executing the primary and secondary cold-rolling inserting intermediate annealing of the steel strip, the cold-rolling is executed, so that the primary cold-rolling ratio (CR1%) and the secondary cold-rolling ratio (CR2%) satisfy the relation of inequalities I-III. Softening annealing, skinpass rolling and stress-release annealing are executed after the secondary cold-rolling, and original plate coil for the lead frame is obtd.
Patent JP-H06249110-A (JP)
Title: Injecting device of fuel-gas mixture
Inventor: DETOREFU NOBUAKU
IPC: F02M61/16
Filed: 1994-02-17
Abstract: PURPOSE: To simplify the assembly and adjustment by forming a recessed part on a valve end part, bringing a cone-shaped gas-containing sleeve in contact with a circular area of the valve end part, and forming a circumferential wall of the cone-shaped gas-containing sleeve and an axial gas intermediate chamber by the recessed part. CONSTITUTION: A tip section 80 of a valve seat holding part 15 of a fuel injection valve 5 has a circular outer circumference, and a circular area is formed by connecting four flat square surfaces 83 located with 90 deg. angular intervals through a rounded-off edge 84. A recessed part extending in the axial direction is formed on the outer circumference of the section 80 by removing its material, and the recessed part is limited inwardly by the surfaces 83, extended at right angle to two surfaces 83 adjacent to each other at the edge 84. A cone-shaped gas-containing sleeve 1 is brought into contact with the edge 84 to form a gas intermediate chamber 90 by the surface 83 and a circumferential wall part 8 of the cone-shaped gas-containing sleeve.  Since a gas is supplied to a space between the valve end part and the cone-shaped gas-containing sleeve, the fuel can be modified at an improved low cost.
Patent JP-S54113247-A (JP)
Title: Semiconductor device
Inventor: OBARA MASANOBU
IPC: H01L21/60
Filed: 1978-02-23
Abstract: PURPOSE: To prevent a protective film from generating cracks by providing a groove, which reaches a dielectric layer along the bump circumference through a ground protective film, and giving a structure where this groove is buried around the bump.  
     CONSTITUTION: Dielectric layer 2 such as SiO 2  and Si 3 N 4  is provided on semiconductor substrate 1 formed by Si, and electrode pad 3 formed by Al, etc., is separated from substrate 1 by dielectric layer 2 and has one end connected to the wiring on the semiconductor element. Further, protective film 4 for the dielectric layer is formed on dielectric layer 2 and the circumference of electrode pad 3. Here, groove 8 is provided which reaches dielectric layer 2 through protective film 4 surrounding the circumference of electrode pad 3, and bump 4 is so formed that the circumference of bump 4 or the part near the circumference of bump 4 may be agreed with groove 8. As a result, the stress from bump 6 is absorbed by groove 8 and acts on dielectric layer 2 and does not act on protective film 4. Consequently, coverage part 4a of protective film 4 is prevented from generating cracks, and the lowering of reliability can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000221170-A (JP)
Title: Nondestructive inspection apparatus of structures
Inventor: KITAMURA AKIHARU
IPC: G01N29/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enable the inspection up to a remote distance so as to be capable of reducing detection errors. SOLUTION: A nondestructive inspection apparatus is equipped with an M-system signal generator 3, the transmitter-receiver 2 attached to a pipe 1 to be subjected to nondestructive inspection to transmit the signal outputted from the M-system signal generator into the pipe 1 to receive the signal of the reflected wave from the discontinuous place of the pipe 1, and a correlation detector 10 for detecting the discontinuous place of the pipe 1 by the correlational processing of the receiving signal received by the transmitter- receiver 2 and the same M-system signal of the M-system signal generator 3.  With this constitution, the discontinuous place can be detected by transmitting the M-system signal (spectrum diffusing signal) and performing correlational processing by using the same spectrum diffusing signal being the reflection signal of the pipe 1, the measuring error of a detection place can be improved, and an S/N ratio can be also enhanced and the measurement up to a remote distance is enabled.
Patent JP-S55114639-A (JP)
Title: Side alarm for vehicle
Inventor: KUME YOSHIYUKI
IPC: B60R21/34
Filed: 1979-02-23
Abstract: PURPOSE: To prevent a pedestrain-catching accident by actuating a side object detecting means installed on left side of a vehicle which interlocks with the operation of steering with steering wheel on the right side at leftward front or rightward back movement.  
     CONSTITUTION: Switches 11a, 11b closing only when a car comes in contact with an obstacle are provided in a circuit conducting on turning a winker switch 16 to "left turn" position, and a circuit configuration is such that a relay 21 is conducting when the switches 11a, 11b are closed, and contacts 21, 21b are closed to a buzzer 20 blowing. Further an arrangement is such that when the car is steered backward, a switch 18 is closed, a relay 17 is actuated to close a contact 17 and open a contact 17b, and the alarm  20 is actuated in the same operation as descrived when the winker is turned to "right turn". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60187754-A (JP)
Inventor: GERUHARUTO AUBUERUTAA
IPC: F02M53/04
Filed: 1985-02-07
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-S58139748-A (JP)
Inventor: NAGASAWA TOSHIYUKI
IPC: B02C7/13
Filed: 1982-02-15
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-H01196689-A (JP)
Title: Hopper
Inventor: YOSHIKAWA TOSHISUKE
IPC: G07D1/00
Filed: 1988-01-31
Abstract: PURPOSE:To prevent that an overcurrent flows at a motor and to prevent the damage of the motor by providing a clutch part to slip with the overload between the output shaft of the motor and the disk shaft of a hopper. CONSTITUTION:A clutch part 30 to slip by the overload is provided between an output shaft 11 of a motor 10 and a disk shaft 24 of a hopper. Thus, when a medal, etc., are sandwiched to a disk 25, etc., and rotation can not be executed, a clutch plate 30 to slide at the section up to a disk 25 while the rotation of the motor 10 is continued and to be unable to rotate the disk 25 is provided, it is prevented that the overcurrent flows at the motor 10 and the damage of the motor 10 can be prevented.
Patent JP-S63189424-A (JP)
Title: Polyester resin composition
Inventor: GOBAN HIROSHI
IPC: C08L63/00
Filed: 1987-01-31
Abstract: PURPOSE:To obtain the titled composition having excellent impact resistance, tensile strength and moldability, by using an aromatic polyester and a specific modified olefinic polymer as essential components. CONSTITUTION:The objective composition contains (A) an aromatic polyester (preferably polyethylene terephthalate having an intrinsic viscosity of >=0.55) and (B) a modified olefinic polymer derived from an allyl compound having epoxy group (e.g. polyoxyethylene monoallyl glycidyl ether) and an alpha-olefin (preferably ethylene or butene-1).
Patent JP-S56117125-A (JP)
Title: Charging register
Inventor: HINO MASAMICHI
IPC: G01G19/414
Filed: 1980-02-21
Abstract: PURPOSE:To improve unit cost setting operation by installing a multiplying part, which multiplies unit cost information from a unit cost setting part by K times, between a unit cost information input and unit cost setting parts, detecting the completion of keying-in of the stated number of digits and changing magnification K of the multiplying part automatically. CONSTITUTION:Signals from input terminals K1, K2 and K4 and output terminals R0-R3 are converted into a registered value in encoder 7. Unit cost register 8 shifts one digit out of the stored contents upwards in every time when any one of switches SW0-SW9 is depressed and stores the newest register value out of the output from encoder 7. Multiplying part 9 multiplies the contents of unit cost register 8 by K times and outputs the value. Price operation part 10 calculates the price of the object to be measured from unit cost information Da and weighting information Dg outputted from unit cost register 8 through multiplying part 9. When the completion of keying-in of the stated number of digits is detected, magnification controlling part 11 changes magnification K. Thus, the unit cost setting operation can be extremely improved.
Patent JP-S53106126-A (JP)
Title: Electrostatic recording and apparatus therefor
Inventor: EBI YUTAKA
IPC: G03G15/00
Filed: 1977-02-28
Abstract: PURPOSE:To make recording voltage at high recording speed comparable to that at low speed by using electrostatic recording body comprising a layer which can vary at least conductivity and a dielectric recording layer.
Patent JP-H04243768-A (JP)
Title: Sorter
Inventor: KANEKO TAMAKI
IPC: B65H39/11
Filed: 1991-01-23
Abstract: PURPOSE:To shorten a carriage route for a sheet such as copying and mail sheets, and a distribution time therefor, and simplify a sheet distribution mechanism. CONSTITUTION:A movable guide plate 23 is capable of turning about the vicinity of the leading end of carried sheets 20 as an axis, with the trailing end thereof directed toward the inlet of the first tray 3 among the upper half trays 1 to 5 of a plurality of tiers of trays 1 and 11, and the inlet of the second tray 8 among the lower half trays 6 to 11. Also, a distributor 24 is capable of vertically moving along each inlet of a plurality of tiers of the trays 1 to 11. A control means 30 controls the guide plate 23 and distributor 24 in such a way as positioned at the inlet of the first tray 3 and, then, the distributor 24 vertically moves with the inlet of the first tray 3 as the first home position C. The sheets 20 are thereby controlled and distributed to each of the upper half trays 1 to 5. Also, the control means 30 controls the guide plate 23 and distributor 24 in such a way as positioned at the inlet of the second tray 8 and, then, the distributor 24 vertically moves with the inlet of the second tray 8 as the second home position D. The sheets 20 are thereby controlled and distributed to each of the lower half trays 6 to 11.
Patent JP-H09206705-A (JP)
Title: Disk substrate washing device
Inventor: TODA HISASHI
IPC: G11B5/84
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently execute washing by obviating the occurrence of unequal washing in a washing stage for disk substrates. SOLUTION: The longitudinally held disk substrates 1 are supported from their lower side by at least two supporting rollers 12. Scrubbing roll shafts 14 rotatably born at both ends are arranged on both surface sides of the disk substrate 1 supported with these supporting rollers 12. These two scrubbing roll shafts 14 are rotationally driven by driving mechanisms and a washing liquid is sprayed to the disk substrates 1 from washing liquid injecting nozzles 13 arranged near the disk substrates 1 placed on the supporting rollers 12. While the disk substrates 1 are rotated by driving at least one of the supporting rollers 12, the surfaces thereof are washed by the scrubbing with the revolving rolls.
Patent JP-H01196003-A (JP)
Title: Manufacture of decoration body with diffraction effect
Inventor: YAMAZAKI TETSUJI
IPC: G02B5/18
Filed: 1988-02-01
Abstract: PURPOSE:To easily obtain a preferable diffracting function as the decoration body by superposing a photosensitive body and a diffraction grating one over the other, and exposing the photosensitive body to the light from diffuse light source which is long and linear in parallel to the diffraction grating through the diffraction grating. CONSTITUTION:The diffraction grating 2 and photosensitive body 1 are superposed, the light from the scatter light source 3 which is long and linear in parallel to the diffraction grating 2 is projected from the side of the diffraction grating 2, and the photosensitive material 12 is exposed to its modulated light. In this case, the light transmitted through the diffraction grating 2 form an interference pattern of light which is regular vertically and an interference pattern formed by interference among light beams from respective parts of the linear scatter light source vertically, so that grating information on the diffraction grating 2 is modulated and recorded. Spectral lines which spread horizontally are observed in the diffraction pattern recorded on the photosensitive body 1. Consequently, the diffracting function which is preferable as the decoration body is obtained.
Patent JP-S58142016-A (JP)
Title: Four-way loaded linear bearing
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1982-02-13
Abstract: PURPOSE:To improve easiness and accuracy of machining a bearing and obtain its cost down and smooth circulative alignment of balls, by forming both holders and side caps to a divided type consisting of two segments. CONSTITUTION:An optional number of ball rolling surfaces 7-10 are provided to the internal peripheral sides of skirt parts 3, 4 while escape ball holes 11-14 are penetrably provided in skirt inner solid parts in a bearing main unit 1. While ball direction changing U-shaped grooves 20a', 20a'', 20b', 20b'' communicating the surfaces 7-10 to the holes 11-14 and almost W-shaped stopper grooves 21a, 21b crossing a start end of said grooves 20a', 20a'', 20b', 20b'' are provided to internal faces of two divided side caps 15, 16 secured to front and rear end faces of the unit 1. Further a slit corresponding to the surfaces 7-10 of the unit 1 is provided while its both end parts are engaged to the grooves 21a, 21b in a pair of holders 22, 23. Further ball rolling surfaces 31-34 corresponding to the surfaces 7-10 are provided to a track bed 28 while balls B1 are interposed between the unit and the ball rolling surface of the bed 28 and circulatively moved.
Patent JP-H10221038-A (JP)
Title: Optically measuring apparatus and method
Inventor: NONOMURA YUUSUKE
IPC: G01B9/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus which can optically and easily measure an external or internal shape or the like of an object to be measured without a special treatment on the object. SOLUTION: When measuring light is shed to an object 14 to be measured for measuring a shape or the like of the object 14 by measuring the inspection light which has been reflected or passed through, a wavelength adjust means 24 is provided to allow a wavelength of the measuring light to be arbitrarily set. On the other hand, a change in intensity of the inspection light when the wavelength of the measuring light is changed prior to measurement is detected, and the wavelength of the measuring light appropriate for the measurement is determined from the detection results.
Patent JP-S58140358-A (JP)
Inventor: UCHIDA MICHITOMO
IPC: C04B22/08
Filed: 1982-02-13
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-S58138685-A (JP)
Title: Recording medium for color heat transfer
Inventor: SETO TADAO
IPC: B41J31/00
Filed: 1982-02-13
Abstract: PURPOSE:To permit low-cost color printing with high definition by a method in which several colors of heat-transferrable ink layers are continuously arranged along the lengthwise direction on a base material and the sizes of each ink layer are practically equalized with that of the recording paper. CONSTITUTION:Heat-transferrable ink layers 9Y, 9M and 9C containing transparent or opaque coloring materials of yellow, Magenta and cyanine are formed on a 3-25mumthick plastic or paper base material 8 having a proper heat resistance, excellent heat conductivity and a density of 0.8-1.5g/cm<2>. The amount of the coloring material used is 1-20pts.wt. on the basis of 100pts.wt. total amount  of the ink layers, and 20-80pts.wt. a binder and 3-25pts.wt. a softening agent are also included in the ink layers. These ink layers 9Y, 9M and 9C are repeatedly arranged along the lengthwise direction of the base material 8 in a manner that the size of each ink layer in each repeating unit is practically equalized with that (A4, B4, etc.) of the sheeted recording material 7.