baber/WOPTO huggingface dataset:
Patent JP-S55134196-A (JP)
Title: Preparation of composite coating pattern of aluminum sash
Inventor: KIKUMORI TAKAYUKI
IPC: C25D11/18
Filed: 1979-04-04
Abstract: PURPOSE: To continuously and efficiently obtain the ornamental pattern of aluminum sash, by treating the above sash between patterned rollers after heat-treating  the surface of resin painted alumite by infrared ray electric lamp.  
     CONSTITUTION: Pattern of the roller 3 is continuously formed on the aluminum sash mold material 1 by heating with the infrared ray electric lamp 2 and softening the resin painted face and then, treating between the patterned roller 3 after carrying out resin painting on the alumite treated material 1 and the material 1 is cooled  by the water cooling apparatus 4. By the above method, process is made simple  compared with the usual method forming the pattern at aluminum extrusion and  carrying out the after surface painting treatment and also, loss of paint is made  small and then, beautiful composite ornamental pattern is able to obtain efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H038346-A (JP)
Title: Brazing material
Inventor: KUENNSHIYAN HOWA
IPC: H01L21/60
Filed: 1990-02-23
Abstract: PURPOSE: To form strong mechanical coupling between a semiconductor wafer and metal components, by using a Ti layer, an Ag layer and a layer containing Al as soldering material for bonding an Si semiconductor surface and the metal components. CONSTITUTION: A semiconductor rectifier has heat dissipating parts 10, 12 between which an Si semiconductor wafer 14 is sandwiched. The upper surface 18 and the lower surface of the wafer 14 are bonded by multilayered soldering material, which contains a Ti layer 22, an Ag layer 24 and a layer 26 of Al or Al compound material. The layer 22 and the layer 24 are preferably positioned in the vicinity of the surface 18 of the wafer 14. The layer 26 is sandwiched between the layer 24 and the surfaces of the heat dissipating parts 10, 12. When the multilayeared soldering material is heated at a melting temperature, Al of the layer 26 first reacts with the layer 24, and forms eutectic mixture. Al-Ag eutectic mixture dissolves a part of Si, but the amount is less than the case that a pure Al layer only is used. As a result, generation of spiking is reduced.
Patent JP-H11238806-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KITADE AKIO
IPC: H01L21/8234
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which enables formation of a semiconductor device having stable electric characteristics and a semiconductor element domain of high breakdown strength without increasing the number of masks. SOLUTION: A process that has a circuit element having different withstand voltages of at least well domains of No.1, No.2 and well domains of No.3, No.4, and after forming No.1 N-well domain 2 and No.2 P-well domain on a semiconductor board 1, an element separation domain is formed between the N-well domain and the P-well domain, a process that No.3 N-well domain 8 having low density is formed in No.1 N-well domain by ion implantation of P-type impurity with a photo resist for a threshold setting of high breakdown strength PMOS as a mask using ion implantation of high breakdown strength threshold setting PMOS,  and a process that No.4 P-well domain 9 having low density is formed in No.2 P-well domain by ion implantation of N-type impurity with a photo resistor for a threshold value setting of high breakdown strength NMOS as a mask using ion implantation of high breakdown strength threshold setting NMOS.
Patent JP-H11241478-A (JP)
Title: Mounting device of tile
Inventor: AOKI NOBUMASA
IPC: E04F13/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To facilitate working at a job site and perform execution in a short time by fitting a downward locking groove formed on the reverse of a tile panel to an upward groove to be locked formed on the surface of a mounting metal fitting. SOLUTION: A reverse L-shaped locking piece 14 is formed on the reverse side of substrate plate 4, 4 comprising a metal plate stretching a number of tiles 5, 5 on the obverse side to form a downward locking groove in the inside. In addition, L-shaped pieces to be locked 18, 18 are integrally projected on mounting metal fittings 17, 17 previously mounted on a building body side to form an upward groove to be locked on the inside. The locking groove of the reverse of a tile panel 3 is fitted to and locked on the groove to be locked on the obverse of the mounting fitting. Thereby many tile panels 3 can be simultaneously mounted, working a facilitated at a job site, and execution can be performed in a short time.
Patent JP-H10217764-A (JP)
Title: Bulletproof glass structure of special vehicle
Inventor: TANOUE TOSHIAKI
IPC: B60J1/17
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide the bulletproof glass structure of a special vehicle, which can be opened and closed with ease even if bulletproof glass is used. SOLUTION: In this structure, a stationary bulletproof glass part 2 is provided for the front side at the upper part of a side door 1, and a movable bulletproof glass part 3 is also provided for the rear side at the upper part of the side door 1. The movable bulletproof glass part 3 is provided with a sliding window unit 34 fitted in between rails in such a way that it can be slid vertically. A plurality of fixing holes 35 are provided for the rail 31, and meanwhile, a fixing pin 37 is provided for the inside of a grip 36 in such a way that it can be advanced/retreated, and the sliding window unit 34 is so designed as to be locked on the rail by inserting the aforesaid pin into each fixing hole 35 for locking it thereon.
Patent JP-H05241909-A (JP)
Title: Error message display device
Inventor: TASAKA OSAMU
IPC: G06F3/048
Filed: 1992-02-27
Abstract: PURPOSE:To easily correct graphics by executing the emphasized display of a graphic position on a relevant graphic picture by a third display means when any specified message is designated on a pull-down menu. CONSTITUTION:A first display means 41 displays the graphic picture based on a data file 31, and a second display means 42 transforms an error list file 34 into a pull-down menu definition file and displays it on a display device 1. Therefore, the graphic picture (the plant drawing of a pulp control system in this case) based on the data file 31 is displayed on a display screen, and the pull-down menu (MENU) in a window form is displayed in this picture. By inputting a graphic ID number while using a pointing device (keyboard) 2, a third display means 43 executes the high-light display of the relevant graphic, namely, a graphic part showing a central digester in this case in the graphic picture.
Patent JP-S63210124-A (JP)
Inventor: PARKER PHILLIP H
IPC: C08L25/06
Filed: 1987-02-26
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-H02221815-A (JP)
Title: Method for detecting position of underwater sensor
Inventor: INOUE MITSURU
IPC: G01S5/18
Filed: 1989-02-23
Abstract: PURPOSE:To easily and speedily retrieve and recover a sensor which is installed underwater by detecting the interruption of a power source on the sensor side when a cable is disconnected and emitting an ultrasonic wave. CONSTITUTION:A voltage drop detector 7 which operates with a battery 6 charged by the working power source 5 of the sensor through the cable 4 is provided on the side of the sensor 1. Then the disconnection of the cable 4, i.e. the voltage drop of the driving power source 5 for the sensor 1 due to the disconnection of the core 4a is detected an an ultrasonic wave emitting device 8 which operates by the battery 6 sends the searching acoustic wave 9 toward the sea surface according to the detection output. This acoustic wave is received by a receiver 12 which is provided on a searching recovery ship 10 and has an output processing part 11. The voltage drop detector 7, battery 6, and ultrasonic wave emitting device 8 may be provided integrally with the sensor 1 to facilitate the installation or may be installed by being dipped in the vicinity of the sensor 1 when the sensor is installed.
Patent JP-S63208182-A (JP)
Title: Pattern recognizing device
Inventor: MATSUURA KAZUMI
IPC: G06K9/62
Filed: 1987-02-25
Abstract: PURPOSE:To improve the recognition precision of an unknown pattern of low quality by measuring a pattern in a resembling area to check the degree of variance of the unknown pattern and changing the unknown pattern based on the degree of variance. CONSTITUTION:If there are a set of resembling categories as the decision result of a deciding means 2, a collating means 10 checks a table 14 stored in a storage means 3 and measures the degree of variance of the unknown pattern in a resembling area 14c from some standard pattern in the same resembling area 14c. A changing means 11 changes the line thickness of the whole of the unknown pattern based on the degree of variance measured by the collating means 10, and such correction is performed in the resembling are that the unknown pattern and the standard pattern coincide with each other. A determining means 4 compares the unknown patterns after change with standard patterns to determine a category name corresponding to the unknown pattern.
Patent JP-H06220178-A (JP)
Title: Polyester having liquid crystal property
Inventor: MAZAKI HITOSHI
IPC: C08G63/199
Filed: 1993-01-22
Abstract: PURPOSE:To obtain the subject polymer simultaneously having a cyclohexanedicarboxylic acid unit and a catechol unit, capable of readily fixing the orientation structure in a liquid crystal state because of a glass phase exhibited at a temperature not higher than a liquid crystal transition point and especially useful as an optical element. CONSTITUTION:The objective polymer consists of units of formula I to formula IV (X and Y are H, Cl, Br or 1-4C alkyl) and has a molar ratio of the units (I+II)/the units (III+IV) of 1 and a molar ratio of the unit I/the unit II of (98/2) to (70/30) and a molar ratio of the unit III/ the unit IV of (70/30) to (10/90). The polymer is obtained by reacting, e.g. terephthalic acid providing the unit I with 1,4-cyclohexanedicarboxylic acid providing the unit II, catechol diacetates providing the unit III and hydroquinone diacetates providing the unit IV according to melt polycondensation method. Furthermore, the reaction is preferably carried out at 200-300 deg.C under reduced pressure for 1-20hr.
Patent JP-H03244898-A (JP)
Title: Manufacture of heat insulating material
Inventor: YOKOGAWA HIROSHI
IPC: B65D81/38
Filed: 1990-02-22
Abstract: PURPOSE:To improve the charge degree and the charge efficiency of particulate in the manufacture of a fine porous heat insulating layer, in which the particulate and the gas are led into a hollow member having a double wall and the gas is flowed out, by providing the porous material pervious to the gas and impervious to the agglomerate of particulate in the hollow member. CONSTITUTION:Particulate 11 is led into a hollow member 4a having a double wall separated from each other with the pressurized gas as an arrow X shows. Thereafter, suction of the internal gas is performed to suck the pressurized gas as an arrow Y shows, and the pressure of the internal space is reduced. The particulate 11 in a suppling container 10 is thereby led into the space between the double wall to be charged, and an insulating later 2 is formed. In the hollow member 4a, a porous material 3 having continued pores pervious to the gas and impervious to the agglomerate of the particulate 11 is provided from an exclusive inlet 12 to a gas flow-out port 13 of the hollow member 4a. As a result, a heat insulating layer having the excellent heat insulating property with a little aged deterioration can be manufactured easily in a short time.
Patent JP-S59168521-A (JP)
Inventor: SUTANRII PIITAA JIYOONZU
IPC: G01J5/02
Filed: 1984-03-05
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-S54134016-A (JP)
Title: Cast steel of thermal shock resistance
Inventor: AYAGAKI MASATOSHI
IPC: C22C38/58
Filed: 1978-04-10
Abstract: PURPOSE: A thermal shock-resistant cast steel suitable for parts subject to a heating- cooling cycle at less than 950°C, prepared by including specific amounts of C, Cr, and Ni.  
     CONSTITUTION: A cast steel contains 0.25 to 0.45% C, 0.50 to 2.00% Si, <2.00% Mn, 18 to 28% Ni, and 13 to 19% Cr.  
     USE: The cast steel has excellent thermal shock resistance against a repeated thermal cycle involving heating and cooling at less than 950°C and thus is suitable for parts subject to heating and cooling, e.g., hearth roll used in the continuous annealing line for strip steel, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01218903-A (JP)
Title: Two-dimensional position detector for hub bolt
Inventor: FUKUSHIMA MAKOTO
IPC: B62D65/00
Filed: 1988-02-26
Abstract: PURPOSE:To facilitate two-dimensional position detection by providing a distance sensor at a rotating body positioned in a face-to-face relation with a hub bolt so as to measure distances to the hub bolt side faces through the rotation of the body, and so as to calculate the two-dimensional positions. CONSTITUTION:A distance sensor 15 measures a distance to a hub bolt 2 to input the data to a computing means 21 through a detection data output means 20. The position of the sensor 15 is rotation-moved through a motor 12, then the information of distance of a next hub bolt 2 as well as the rotational angle of a hand of a robot arm holding a tire at that time is similarly input to the means 21. This is measured at least three positions to obtain the respective distances and rotational angles. The means 21 calculates the rotational central position and the rotational angle according to these data and for example teaches a robot to control the position and the rotational angle.
Patent JP-H01217712-A (JP)
Title: Magnetic head
Inventor: KATO TAKAHIRO
IPC: G11B5/127
Filed: 1988-02-26
Abstract: PURPOSE:To uniformly fill adhesive and to form a conversion gap length with high accuracy by making the rear edge side of the gap between a first block and a second block wider than the tip part of the medium traveling surface side of the gap. CONSTITUTION:When a medium traveling surface 8 side is made into the tip part, and another side located in a direction to go away from the tip part is made into the rear edge side, a member 5 to make the rear edge side wider than the tip part is formed at a rear edge side 9 of either a first ferrite block 3 or a second ferrite block 4, both the blocks 3 and 4 are pressed each other so that their tip parts can contact with each other, adhesive 6 is filled in space formed under the pressed state, and the blocks 3 and 4 are adhered and fixed. Thus, the adhesive can be uniformly filled in the whole area of an adhesion part, strong adhesiveness can be obtained, the adhesive never influences the dimension of a conversion gap length 10 of the medium traveling surface 8, dimensional dispersion can be reduced, and the title device can be formed with high accuracy.
Patent JP-S56140530-A (JP)
Title: Magnetic disk
Inventor: AKIYAMA YASUO
IPC: G11B5/82
Filed: 1980-04-02
Abstract: PURPOSE:To improve the recording and reproduction efficiency of a magnetic disk by orienting a magnetic field so that the radius-directional angle of the magnetic orientation normal line of the magnetic disk will nearly agree with the azimuth angle of a head over the entire recording surface. CONSTITUTION:Locus 8 of the magnetic-field orientation normal line of magnetic disk 1 is made to agree with the gap-directional locus of a head. When disk 1 having the magnetic field oriented in this way is used, the magnetic-field orientation normal line and head gap agree in direction with each other at any position on disk 1, so that the recording and reproduction efficiency of even a magnetic disk driver positioned by a rotary actuator can be held excellent. To orient the magnetic field, magnet 11 matched with a desired shape of orientation, for example, is located at a prescribed position and disk 1 is only rotated as shown by arrow 12. Thus, the magnetic orientation providing locus 8 of the magnetic-field normal line can be carried out.
Patent JP-S60206287-A (JP)
Inventor: HANSU TSUEE BERUKUMAN
IPC: H04N19/577
Filed: 1985-03-05
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-H11345225-A (JP)
Title: Method for deciding discrete quantitative structure active correlation
Inventor: LABUTE PAUL RAPHAEL
IPC: G06F19/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which elucidates quantitative structure active correlation. SOLUTION: This method consists of a stage that prepares a training set 4 which comprises plural multidimensional vectors and is provided with a molecular descriptor in which one active class corresponds to each vector, a stage which divides the multidimensional vectors into groups that have interdependency, a stage which converts a descriptor so as to lower the interdependency of the groups and a stage which estimates probability distribution of descriptors by assuming that the probability distribution of products of each group is almost equal to the probability distribution of the descriptors. And it executes a stage that divides respective active classes, a conversion stage and an estimation stage and elucidates quantitative structure active correlation which produces probability distribution about the active classes.
Patent JP-S63207318-A (JP)
Inventor: ONISHI SUSUMU
IPC: A01F12/32
Filed: 1987-02-24
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-S59166740-A (JP)
Inventor: GEERUHARUTO NONNENMATSUHERU
IPC: F16F1/38
Filed: 1984-03-07
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-S5590114-A (JP)
Title: Piezoelectric device
Inventor: TOYOSHIMA ISAO
IPC: H03H9/17
Filed: 1979-04-06
Abstract: PURPOSE:To obtain a piezoelectric device using a miniature discoid piezoelectric element by making an interval between an electrode and terminal provided to a piezoelectric element plate conductive by supporting a conductive elastic substance between the terminal with no projection and the discoid piezoelectric plate. CONSTITUTION:In case 64 with an opening on one side, piezoelectric element 4, metal terminals 44 and 61, and conductive elastic sheet 63 are installed. At the knot part of vibration of element 4, projection 46 is made in contact with electrode 6 of element 4, the both are fixed at need, and terminal 61 is made in contact with electrode 5 of element 4 via sheet 63 to hold element 4, thereby sealing the opening of case 64. Consequently, a miniature discoid piezoelectric element plate can be used and this is advantage especially in constituting a three-terminal type filter, so that easy production, excellent resistances to vibration and shock, and high reliability can be realized.
Patent JP-H02297830-A (JP)
Title: Electromagnetic circuit breaker
Inventor: KONRATSUDO JIEI RIHITAA SHINIA
IPC: H01H71/32
Filed: 1990-02-21
Abstract: PURPOSE: To provide an economical and effective electromagnetic circuit breaker by pressurising a flange of a tube onto its supporting surface with a pressure to stop the flange of the tube and by positioning all mechanism clamped together between the flange and a frame. CONSTITUTION: A magnetic pole piece 28, being positioned on a expanded diameter flange 26 of a non-magnetic tube 24 placed in a magnetic coil, supports a magnetc core, and blocks an open end of the non-magnetic tube 24. A link mechanism and a coil winding bobbin are supported on a frame 16. The flange 26 of the tube 24 is stopped by a stopper created face to face in the inner surface of a housing 10, and by a pressure applied by this arrangement the flange 26 of the tube 24 is pressurized onto its supporting surface and all mechanism, being clamped together, is positioned between the flange 26 and the frame 16. Accordingly, without using welding or other mechanical fixing means a breaker is assembled. As a result, various types of breakers can be obtained inexpensively and efficiently.
Patent JP-H10242247-A (JP)
Title: Inching stage
Inventor: SAKATA YUJI
IPC: H01L21/68
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To apparently eliminate the positional deviation of a stage due to the environmental condition change by detecting the deviation of a position sensor in a position detecting range and that of an actuator in a stroke range and agreeing the detecting range with the stroke range. SOLUTION: If the environmental condition changes enough to change the sizes of components of an inching stage, a deviation W1 occurs in the operating range 22b of the stage, resulting in reduction of this range by the deviation W1, i.e., a shorter actual range 23b than its possible range 22b. After the environmental change the position detecting range 21b of a position sensor A is corrected to provide its position detecting range 21c agreeing with the possible operating range 22c of the stage, resulting in that the actual operating range 23c agrees with the possible range 22c of the stage. Thus it is possible to obtain an inching stage strong against the environmental change, having a wide application range for the operating environment.
Patent JP-H02222189-A (JP)
Title: Printed board
Inventor: KOIDE JINICHI
IPC: H05K1/18
Filed: 1989-02-22
Abstract: PURPOSE:To increase the adhesion of adhesives by simple constitution by coating a component installed onto a board and a hole board near the part with adhesives and fixing the part to the board. CONSTITUTION:Heat-fusing adhesives 4 are applied so as to wrap the lower section of a component 1 on a printed board 2 and be intruded into a pair of holes 3 of the board. Adhesives 4 are solidified, and the component 1 is fastened to the board 2.
Patent JP-H09224714-A (JP)
Title: Eyelet apply method
Inventor: SAKOBE TADAYUKI
IPC: A43C5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the fastening force of the eyelet and avoid deforming the edge of the cloth by coating its face with synthetic resin within specific distance from the edge and putting the eyelet onto its coated part. SOLUTION: An edge of a Sheet 1 is turned on and folded at the point of 5cm from the edge, and inside it is put an apply cloth 2 formed by a polyesther strip sheet folded on a slit. A polyesther string 3 is put through inside the folded edge, two lines on the parts 1cm and 3.5cm from the edge are sewed on with polyesther thread. A surface of a sewed part 5 is coated with polyesther resin within the distance 20cm from the edge, then an eyelet 4 is put onto the coated face. By this mean, the edge part of the sewed part 5 is strengthen so as not to deform, further the fastening force of the eyelet is much more improved.
Patent JP-2000007724-A (JP)
Title: New metallocene catalyst for olefin or styrene polymerization and polymerization using the same
Inventor: LYU YI-YEOL
IPC: C08F4/659
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high-activity catalyst which can produce a polyolefin or polystyrene with an excellent stereoregularity and a good mol.wt. distribution by reacting a compd. having at least two functional groups with a metallocene compd. having a cycloalkadienyl group, as the main ligand, and an ancillary ligand bonded to a transition metal. SOLUTION: This catalyst is produced by reacting a metallocene compd. of formula I or II with a compd. of formula II having at least two functional groups. In formulas I and II, M is a transition metal of the group IV, V, or VI; R1 to R4 are each H, a halogen, 1-20C alkyl, cycloalkyl, or alkoxy, or the like; a, b, and c are each 0-4; and d and e are each 0-3. In formula III, T1 and T2 are each H, a 1-20C alkyl or cycloalkyl, or the like; and Y and Y' are each oxygen, sulfur, or the like. The molar ratio of the metallocene compd. to the compd. having at least two functional groups is pref. in the range of (1:0.2)-(1:100).