baber/WOPTO huggingface dataset:
Patent JP-H0766201-A (JP)
Title: Semiconductor device for electromigration test, manufacture thereof, and method of electromigration test
Inventor: SEKIGUCHI MITSURU
IPC: H01L21/66
Filed: 1993-08-27
Abstract: PURPOSE:To perform an electromigration test more efficiently by providing a semiconductor device having an electromigration test pattern above which is formed no insulating film or a thinner insulating film than a conductor pattern in it. CONSTITUTION:A semiconductor device is provided with an electromigration test pattern 3 that includes a conductor pattern 4 and heat-radiating areas wider than the conductors 4. Insulating layers 5 and 8, which have been formed over the test pattern 3 together with the conductor pattern 4, is removed or thinner than the conductor pattern 4. To form this structure, for example, an insulating film 5 is deposited, a contact hole 6 is opened, metallization 7 is formed, and an insulating film 8 is deposited as a protective film. Then, another contact hole 9 is opened, and the same time the insulating film on the test pattern 3 is removed by etching to provide a hole 10 above the test pattern.
Patent JP-2000042889-A (JP)
Title: Polishing method for end surface of recording medium original plate, polishing member used for this method and recording medium original plate manufactured by this polishing method
Inventor: HAGIWARA HIRONORI
IPC: B24B9/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To polish the end surface as the mirror surface while holding an end surface shape of a recording medium original plate having a trapezoidal shape by polishing the end surface of the recording medium original plate by using polishing wheels having specific Shore hardness and specific density. SOLUTION: The end surface of a recording medium original plate, that is, a glass hard disk original plate is mirror finished by using polishing wheels 2, 2', 2" on which Shore hardness falls within a range of D15 to 80 and density falls within 0.5 g/cm3 to 1.5 g/cm3. Thus, a surface state of the end surface is put in an extremely excellent state by removing bits remaining after cutting by the polishing diamond wheels of the end surface of the recording medium original plate by about 70% or more, desirably, about 80%, more desirably, about 90%, further desirably, about 95% or more, an end surface shape is maintained as a trapezoidal shape, and the radius of curvature of both corner angles of a trapezoid forming the end surface can be held in about 50 μm or less.
Patent JP-S6272034-A (JP)
Title: Information processor
Inventor: SAITO KOJI
IPC: G06F9/28
Filed: 1985-09-25
Abstract: PURPOSE:To allow one exception detecting means to initiate two kinds of branch instruction exceptional interruption by providing a flag which determines whether interruption is caused as an exception of the branch address of a branch instruction itself or as an exception of the instruction extraction of this branch instruction. CONSTITUTION:An instruction unit 1 is an advanced control part which prefetches an instruction and includes an exception detection part 11 which detects an exception regarding the operated extraction of this instruction and a branch decision part 12 which decides a success or failure in branching with respect to the branch instruction. The exception control circuit 4 controls an execution unit 3 by limiting the execution of an instruction whose exception is detected by the execution unit 3 on the basis of the exception detection signal ex detected by the exception detection part 11 of the instruction unit 1, a branch instruction identification signal br and a branch decision signal go decided by the branch decision part 12 of the instruction unit 1, and a mask signal mk as a flag for determining an exception interruption system of the branch instruction held by the exception control circuit 4 and then starting a specific microprogram stored in a control storage unit 2, thereby realizing two kinds of exception interruption systems.
Patent JP-S60105382-A (JP)
Title: Solid-state pickup element
Inventor: OOKUBO YOSHIO
IPC: H04N5/335
Filed: 1983-11-11
Abstract: PURPOSE:To minimize the area needed for separation between light sensitive parts by shutting off the part for accumulating the signal charge of the adjacent light sensitive part with the groove formed at the semiconductor substrate surface and by forming the diffusion area having the conductive type opposite to the semiconductor substrate at the groove bottom part. CONSTITUTION:A groove 14 is formed at P type semiconductor substrate 13. A drain 15 for excess carrier absorption consisting of the N type diffusion layer with high concentration is formed at the bottom part of a groove 14. A surface layer 16 of the flush channel consisting of the impurity diffusion layer is formed at the surface of a substrate 13 between the light sensitive part and a groove 14. A gate electrode 17 is formed on a gate oxidation film 18. When the positive bias is impressed for a substrate 13 to a drain 15, and even when the excess charge occurs at a substrate 13, the charge is absorbed and exhausted to a drain 15 and the blooming can be prevented. Consequently, the flow-in of the excess charge between light sensitive parts can be prevented.
Patent JP-H0495896-A (JP)
Title: Fast breeder reactor
Inventor: TAGUCHI JUNZO
IPC: G21C15/247
Filed: 1990-08-10
Abstract: PURPOSE:To prevent gas stagnation at the top of a pump with a simple configuration and enable arbitrary liquid level setting by discharging gas from an opening at the top of the pump and forming a liquid metal level at a determined elevation inside of connection path in a support barrel. CONSTITUTION:Liquid metal flow paths 18, 19 are formed in a support barrel 27 inside of a pump stand pipe in a reactor vessel 1 by combining an outer duct 16 and an inner duct 17, and an electromagnetic pump of center return type forming a moving magnetic field along the liquid metal flow is provided. In this case, the liquid metal flowing in the paths 18, 19 and stagnant gas gradu ally flow out of an opening 40 at the top 29 of the pump into the support barrel 27, which prevents gas stagnation and exchange the liquid metal in the support barrel 27 so that corrosion environment for the structure material is improved. As the liquid metal in the support barrel 27 is extracted with an extraction pipe 42 to the outside, the liquid metal level in the support barrel 27 is con trolled by the elevation of the pipe so that shielding effect for the neutrons generated in the core is well enhanced.
Patent JP-H1038273-A (JP)
Title: Combustion apparatus
Inventor: ARAYA KEIJI
IPC: F23Q3/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a high safety combustion apparatus which is low in noise and easy in assembly by mounting an ignition apparatus on a part of an air supply cylinder. SOLUTION: An ignition apparatus 10 is fitted in a part of an air supply cylinder 33. A vent cylinder 50 is provided in a part of a fit-in section between the ignition apparatus 10 and the air supply cylinder 33. The air generated from a fan 30 is discharged from a burner outlet 34 passing by the air supply cylinder 33. The air-flowing portion in this air supply cylinder 33 is specified to be a main air passage 60. A joint section 12 is directly ohmic-contacted with a terminal 21 at the tip and is connected to a discharge section 22 of an electrode 20. As a result, a high frequency current by spark discharge at the electrode discharge section 22 flows into the air supply cylinder 33.  This construction makes it possible to minimize radiation noise produced by a high frequency current by spark discharge and prevent the apparatus from making an erroneous motion due to the radiation noise and adverse effect from being imposed upon the radio noise this radiation noise.
Patent JP-S60106650-A (JP)
Inventor: FUOORESUTO EMU PAAMAA
IPC: B22D11/00
Filed: 1984-10-11
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-H0493296-A (JP)
Title: Ic card and preparation thereof
Inventor: HIGUCHI TOKUMASA
IPC: B42D15/10
Filed: 1990-08-09
Abstract: PURPOSE:To replace a battery while holding excellent airtightness by forming a card substrate by the injection molding of a liquid crystal resin being a thermoplastic resin and arranging the battery to a battery box and subsequently filling the battery box with a re-releasable seal agent having moistureproof properties and insulating properties to mount a battery box cover. CONSTITUTION:After an IC card substrate 1 is arranged in a mold 3, a thermoplastic resin is injected in the mold 3 to be integrated with the IC card substrate 1. At this time, at least the part coming into contact with the thermoplastic resin of the IC substrate 1 is overcoated with a thermoplastic resin having adhesiveness to said thermoplastic resin as shown by a numeral 2. A cavity is formed to the mold 3 so that a battery box in which a battery 5 is arranged is not filled with the thermoplastic resin at the time of injection molding and the IC card substrate 1 is arranged to the mold 3 at a predetermined position and a liquid crystal resin is injected as the thermoplastic resin. Next, the battery 5 is arranged to the battery box and the battery box is sealed with a re- releasable seal agent having moistureproof properties and heat resistance. Finally, a battery box cover 7 is mounted.
Patent JP-2000046874-A (JP)
Title: Electro-optic sampling apparatus
Inventor: TAKEUCHI NOBUNARI
IPC: G01R13/20
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic sampling apparatus which has both an optical sampling circuit and an electric sampling circuit and can measure to meet a device to be measured under various measurement conditions. SOLUTION: An apparatus body 1 has two optical sampling circuits 2, 2' and two electric sampling circuits 3, 3'. The optical sampling circuit 2 is provided with an optical sampling probe 4 and the electric sampling circuit 3 is provided with an electric sampling probe 4'. The optical sampling circuit 2' and electric sampling circuit 3' are provided with electric input terminals 5, 5' so as to take input signals without using a probe.
Patent JP-2001040961-A (JP)
Title: Motor-driven closing system
Inventor: YAMAMOTO OSAMU
IPC: G07C3/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven closing system of good maintainability. SOLUTION: This system includes a plurality of closing devices and a control device connected thereto in a manner that enables two-way communications, with the closing devices including detecting means for detecting failures during operation. For failures detected during operation S29, the system stores the time and date of the failures S33, and stores cumulative operating hours in the form of data S30. Data about the plurality of closing devices are controlled by the control device on a unitary basis.
Patent JP-S6368448-A (JP)
Title: Brake controller
Inventor: ISHII AKIRA
IPC: B60W10/18
Filed: 1986-09-10
Abstract: PURPOSE:To make the operating timing of a solenoid valve properly accordable with a half-clutch position even if there is some abrasion in a clutch plate, by installing a switch, which detects the half-clutch position, via an adjusting device changing an operating position according to an abrasion loss in the clutch plate. CONSTITUTION:A switch effector 35 which detects that a rocking position of a lever 28 in a clutch operating system is in a half-clutch position is installed via an adjusting device 20 changing an operating position according to an abrasion loss in a clutch plate of a clutch unit 30. In consequence, the operating position of the switch effector 35 is altered according to the abrasion loss of the clutch plate of the clutch unit 30, whereby the switch effector 35 is able to accurately detect the time when the rocking position of the lever 28 is in the half-clutch position. Therefore, even if abrasion occurs in the clutch plate, the operating timing of a solenoid valve 6 is properly accordable with the half- clutch timing, thus stable starting operation can be done on an uphill road.
Patent JP-H0636864-A (JP)
Title: Heater wire
Inventor: YAMAZAKI YUZO
IPC: H05B3/56
Filed: 1992-07-17
Abstract: PURPOSE:To provide a lengthy heater wire and also a heater wire having satisfactory bending property by preventing the turbulence in tension of individual wires and eliminating nodes at the time of spirally winding a plurality of metal heating conductors on the outer circumference of a winding core at a fixed pitch. CONSTITUTION:An insulating film 10 having satisfactory surface sliding property which contains a copolymer of nylon-11 having a melting point lower than the polyamide resin of a fusing layer 3 as a main component, and also a sliding agent and moisture absorption improving additive blended thereto is provided on a copper wire 2a. Four copper wires 2a are arranged adjacent in parallel to each other, and mutually fixed and integrated by an adhesive film 10a to manufacture a tape slidable polyamide copper wire 2. Then, the tape slidable polyamide copper wire 2 is spirally wound on the outer circumference of a winding core 1 at a fixed pitch while closely adhering the flat surface thereto to provide the fusing layer 3 of the polyamide resin on this outer circumference, two signal conductors (copper wires) 4 are spirally wound thereon in parallel to each other, and a PVC sheath 5 is further provided on the outer circumference.
Patent JP-2001043662-A (JP)
Title: Disk medium managing method
Inventor: IWANO HIROTOSHI
IPC: G06F3/06
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To shorten time required for a seek or the like and also to estimate the worst time of seek required for reading or writing of data by enabling the data to be continuously accessed as much as possible at the time of reading the data from a disk or writing the data to the disk. SOLUTION: At time of recording a data file on a disk, in a continuous arrangement mode, this method secures continuous areas having arbitrary sizes without performing the recording of data actually and manages even as to unsused parts with numbers of divisions and positional information in those areas. Recording orders of the positional information are recorded in orders to be read out from the disk for every division being used and unused divisions are recorded in the order of the increasing of sizes behind them. In the file in which the continuous areas are secured, since the recording positions on the desk are limited in the areas, an unnecessary seek due to that other data coexist in the same area at the time of reading the data from the disk is not generated and access time can be shortened.
Patent JP-S6190630-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/04
Filed: 1984-10-11
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-S60107415-A (JP)
Title: Car door
Inventor: SUZUKI SHINSUKE
IPC: B60J5/04
Filed: 1983-11-14
Abstract: PURPOSE:To reduce production cost by forming reinforcing beams onto the inner surface of an outer panel made of synthetic resin, in integrally erected form, thus reducing the total weight of a door and eliminating welding work. CONSTITUTION:At the center part in the vertical direction on the inner surface of an outer panel 1 made of synthetic resin, a plural number of stripes of lateral ribs 4 which extend in the longitudinal direction are formed in integrally erected form, keeping intervals in he vertical direction, and said lateral ribs cooperate to constitute a reinforcing beam B.
Patent JP-S6455680-A (JP)
Title: Character string recognizing system
Inventor: SASE SHINJI
IPC: G06K9/32
Filed: 1987-08-26
Abstract: PURPOSE:To stably recognize even a character string, which is written on a form having no character frames, with a high precision by obtaining the segment direction of each character based on the relative coordinates of each character string. CONSTITUTION:The direction of characters is measured 2 on preliminarily determined coordinates in accordance with a given picture to obtain 3 absolute directions of segments of the input picture. Distribution of character lines in each direction is obtained 3. At this time, this distribution is obtained with respect to a character string to obtain directions on the picture of horizontal and vertical directions as the reference of the character string. Relative coordinates of each character string are obtained based on this distribution, and a direction code is assigned 4 again based on these coordinates to obtain 5 a stable direction picture. The picture of the character string is taken as the input picture and characters are successively read from the first, thereby reading the character string which has a large variance in character shape and character arrangement and is written on a form having no character frames.
Patent JP-H04154704-A (JP)
Title: Agricultural and horticultural fungicide composition
Inventor: TAMAOKI MASAHIRO
IPC: A01N43/78
Filed: 1990-08-10
Abstract: PURPOSE:To obtain an agricultural and horticultural fungicide composition showing much more excellent germicidal effects than separative use of the each compound by blending a certain amide derivative with a certain imidazole derivative for using. CONSTITUTION:An amide derivative (e.g. compound shown by formula II) in formula I (R<1> is methyl or ethyl; X is O or S) is blended with an imidazole derivative (e.g. compound shown by formula IV) in formula III (R<2> is alkyl or phenyl which may be replaced with halogen; Y is halogen) in a weight ratio of about 1:5-5:1 to give an agricultural and horticultural fungicide showing excellent effects especially on phycomycosis. The composition is usable as an active ingredient of fungicide for plowed fields, orchards, etc.
Patent JP-H0662863-A (JP)
Title: Rat 20alpha-hsd gene
Inventor: SHIODA KUNIO
IPC: A61B10/00
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a rat 20alpha-hydroxysteroid dehydrogenase(HSD) protein by transforming a host cell with a vector containing a DNA sequence coding a rat 20alpha-HSD gene and culturing the transformed host cell. CONSTITUTION:A vector containing a DNA sequence coding a rat 20alpha-HSD protein is produced by using a cDNA originated from rat ovary by a combination of PCR process and the screening of a lambdaZAPcDNA library. A host cell is transformed with the vector and the transformed host cell is cultured under prescribed conditions to recover expressed rat 20alpha-HSD protein. The rat 20alpha-HSD gene is useful for the diagnosis of the presence of a tumor tissue (especially cancer, etc.) expressing the gene or a reducing enzyme family homologous to the gene. An antibody specific to rat 20alpha-HSD protein can be prepared by using the rat 20alpha-HSD protein.
Patent JP-H1145068-A (JP)
Title: Motion vector detecting circuit
Inventor: KOBAYASHI MASAYUKI
IPC: G09G3/28
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous motion vector from being detected by which picture quality is degraded at the time of compensating animation even if dispersion is caused in correlation values by the fluctuation of video and a noise. SOLUTION: When dispersion is caused in correlation values obtained by a correlation value operating section 10 by fluctuation of video, the lowest correlation value S1 (e.g. 9) detected by a lowest correlation value detecting section 20 is a correlation value for an erroneous block being apart from the original point and a normal lowest correlation value for a block near the original point is changed to S1a (e.g. 10) being larger than S1, a correlation value converting section 26 replaces a correlation value of <= a multiplication value of 1.5×S1 of a multiplication section 22 out of correlation values obtained by the correlation value operating section 10 to 0, and also S1a before replacing is included in a detected object range. A motion vector generating section 28 detects a correlation value 0 (corresponding to S1a before replacing) for a block being nearest to the original point out of plural blocks of the correlation value 0, and generates correct motion vector in which a block position of this detected correlation value and the original point are a start point and a finish point respectively, and outputs it.
Patent JP-S59105477-A (JP)
Inventor: SADO ICHIROU
Filed: 1982-12-08
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-S58113620-A (JP)
Title: Universal joint
Inventor: UDA KOUICHI
IPC: F16C11/06
Filed: 1981-12-28
Abstract: PURPOSE:To mold a stopper ring coupling groove in one body by forming circular arc-like grooves facing to each other with a small diameter section and a large diameter section on a spherical seat and by forming side windows facing to each other and penetrating on the periphery of the large diameter section. CONSTITUTION:A stepped cylinder core 16 composed of outer cylinders 14, 15 corresponding to holes 13, 7 of the mold of a spherical seat 1 is inserted in the center position of an outer frame 17, and a split core B19 corresponding to an annular groove 3 composed of a small diameter section 10 and a large diameter section 9 is inserted into penetration windows 18 facing to each other. In addition, a groove 22 of a V type plate core C21 is pinched in contact with the parallel surfaces 20, and the core 21 has a thickness corresponding to the large diameter section 9 and is inserted into a side window 11' to be supported. Then, a bar core 22 is inserted into the hole 24 of a core A16 for positioning the core B19. Accordingly, the spherical seat 1 of a universal joint forming a circular arc groove 12 for inserting a secure ring and the side window 11 can be molded in one body.
Patent JP-H1035563-A (JP)
Title: Windshield screen of motorcycle
Inventor: HAYASHI TSUNEO
IPC: B62J17/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To protect riders having different height from wind pressure effectively when a motorcycle is traveling at high speed and reduce noise generated close to their ears by forming a plurality of wind introducing holes in the vicinity of an upper end part of a windshield screen provided in the vicinity of a front end in an upper part of vehicle body. SOLUTION: A motorcycle 1 is provided with a windshield screen 18 which is extended from a front upper part of a front cowl 17 toward oblique upper rear part. In this case, the windshield screen 18 is formed in such a manner that only an upper part is large in a condition in which there is no difference in steps in the vertical direction and it is smooth and continuous when compared with a windshield screen of standard type, and a plurality of wind introducing holes 18a through which a plate member of the screen 18 passes are formed in this part. Consequently, a part of a stream of wind along a front face of the screen 18 is introduced from each wind introducing hole 18a to a rear side of the screen 18 so that noise close to ears of riders having different height is reduced by widening the width of a flow rate reduction region by shading off a boundary of flow rate.
Patent JP-S6272063-A (JP)
Title: Automatic checking-in system
Inventor: ODA FUMIO
IPC: G06Q50/00
Filed: 1985-09-25
Abstract: PURPOSE:To automate procedure depending upon the manual work of a person in charge of a checking-in counter conventionally by transferring the airplane charge from a account, and purchasing and checking in the airplane ticket by a passenger himself. CONSTITUTION:An automatic checking-in machine is provided with a means to get on an airplane a means to input the individual data of the customer and a means to receive the payment of the airplane charge are provided, and the withdrawing means from a card account is provided at the finance center. Thus, when the flight to be gotten by the customer and the necessary individual data are inputted, the seat is assigned to the above-mentioned flight. When the card is inserted to pay airplane charge, the automatic checking-in machine communicates with a finance center and withdraws the airplane charge from the account. After the completion of the withdrawl, the automatic checking-in machine issues the airplane ticket and the boarding card, collects the airplane ticket and discharges the boarding card.