baber/WOPTO huggingface dataset:
Patent JP-2000080099-A (JP)
Title: Polypeptide derived from complementary strand of g-type hepatic virus, antibody and diagnostic reagent
Inventor: KONDO YUTAKA
IPC: C12N15/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a HGV-derived polypeptide having high reactivity with HGV and useful for the diagnosis, treatment and prevention of HGV since the complementary strand genome of a G-type hepatitis virus(HGV) genome has a reading frame(ORF) encoding the polypeptide. SOLUTION: A polypeptide derived from the complementary strand genome of a HGV genome, wherein the complementary strand genome has an ORF encoding the polypeptide. Further, the HGV-derived polypeptide comprises an amino acid sequence of an ORF existing on the complementary strand genome of a various HGV virus strain genome or an amino acid sequence having an identity of >=70% to the amino acid sequence, comprises the amino acid sequence of formula I or an amino acid sequence having an identity of >=70% to the amino acid, or comprises the amino acid sequence of formula II or an amino acid sequence derived by substituting or deleting one or more amino acids in an amino acid sequence of formula II, and the polypeptide has reactivity with HGV.
Patent JP-H0586895-A (JP)
Title: Suction system of v-shaped engine
Inventor: YAMAGATA NAOYUKI
IPC: F02B75/22
Filed: 1991-09-27
Abstract: PURPOSE:To increase support rigidity of a whole suction system against an engine main body by compact structure by way of effectively using each member of the suction system and consequently to reduce engine noise by way of restraining oscillation of a surge tank increased by oscillation of a superchager as much as possible. CONSTITUTION:An inter-cooler 2 is arranged astride over mutually between each of banks 1A, 1B and rigidity of each of the banks in the bank angle direction is heightened by means of fixing this inter-cooler 2 on each of the banks and integrating each of the banks through the inter-cooler 2. Additionally, by fixing each of surge tanks 15, 15 on the side of an engine 1 through a suction pipe 6 and the inter-cooler 2, support rigidity of each of the surge tanks is improved and their oscillation is restrained. Furthermore, by connecting a suction air outflow port 23 of the inter-cooler 2 and one edge part of the surge tank positioned at the side of the suction air outflow port 23 with each other with the suction pipe 6.
Patent JP-H1098182-A (JP)
Title: Field effect transistor and its manufacture
Inventor: KAMEI SATOSHI
IPC: H01L21/336
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a field effect transistor of small on-resistance and junction capacity by forming a gate area, a low concentration source area, and a low concentration drain area through epitaxial growth, and allowing the part contacting to the gate area of the low concentration source area and the low concentration drain area to have the same thickness as that of the gate area. SOLUTION: A gate area 3 and a low concentration source area 5B, and a gate area 3 and a low concentration drain area 5A, are formed by separate epitaxial growths, respectively, with mutual impurity diffusions being very small amount. Therefore, on-resistance does not rise, allowing low voltage driving. A gate oxide film 13 is formed only at an upper part of the gate area 3, with no junction being formed between a gate electrode 4 and a low concentration source area 8, and between the gate electrode 4 and low concentration drain area 7. Thus, capacity does not increase at gate-drain, and gate-source, and gain drop at high-speed operation does not occur.
Patent JP-H0991118-A (JP)
Title: Floating point arithmetic unit
Inventor: MASUDA YOSHINORI
IPC: G06F9/30
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing of an extended precision instruction and to parallelly execute short-precision and long-precision instructions. SOLUTION: Concerning a floating point arithmetic unit for processing the extended precision instruction requiring two pairs of operand data respectively having the width of 16 bytes for a floating point register having the width of 8 bytes, a floating point register 100 is provided with four pairs of floating point register reading ports (connected to paths 13-16) respectively having the width of 8 bytes and two pairs of floating point register writing ports (connected to paths 9 and 10) respectively having the width of 8 bytes, a computing element 510 is constituted as the width of 16 bytes, and the read of extended precision instruction operand data and the write of the arithmetic result into the floating point register are respectively executed by one time of processing.  The computing element 510 having the width of 16 bytes can divide the field into two computing elements respectively having the width of 8 bytes, and the instructions of long-precision width and short-precision width excepting for the extended precision instruction can be parallelly executed.
Patent JP-2000074722-A (JP)
Title: Liquid level indicating device
Inventor: OE YUTAKA
IPC: G01F23/36
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level indicating device which can stably indicate the surface level of a liquid by making the responsiveness slower while a vehicle runs and can accurately indicate the surface level with high responsiveness while the vehicle stops without using any car speed signal, etc., indicating the running/stopping time of the vehicle. SOLUTION: The liquid level indicator calculates the indicating value of the surface level of a liquid loaded in a vehicle based on detecting signals from a liquid level sensor 1 which detects the surface level of the liquid and indicates the value on a liquid level indicator 11. A CPU 6 calculates the mean value of a prescribed number of detected values obtained by sampling the detecting signals from the sensor 1 at regular time intervals and, in addition, a variance value from the detected values and their mean value.  The CPU 6 then calculates the degree of reliability indicating the reliability of the detected values from the variance value and a prescribed operational expression and, in addition, the present indicating value by using the degree of reliability, preceding indicating value, and means value in such a way that the proportion of the mean value is made larger as the degree of reliability becomes higher and the proportion of the preceding indicating value is made higher as the degree of reliability becomes lower.
Patent JP-H0992186-A (JP)
Title: Transformer built-in fluorescent display tube
Inventor: OBARA MASAO
IPC: H01J29/96
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent display tube so compactly constituted as to build in a transformer for changing the voltage of an external power supply to a necessary drive voltage. SOLUTION: A fluorescent display tube is provided with a box-shaped enclosure whose interior is held in a high vacuum state. An anode having a phosphor layer exists on the inner surface of an anode board 2 which is a part of the enclosure. A control electrode and a filament-shaped cathode which is an electron source exist above an anode in the enclosure. An electron emitted from the cathode is controlled by means of the control electrode, collides with the anode, and emits a phosphor layer. A transformer 7 is formed on an anode board 2. The transformer 7 is composed of a primary wire 8 provided on the surface of the anode board 2 and a secondary wire 9 provided on the same inner surface. The first wire part 9a of the secondary wire 9 is a wire for a cathode and can take up mass current.  A second wire part 9b with its narrow line width has a large number of wires, can take up a relatively high voltage, and is utilized for driving a cathode.
Patent JP-H03110679-A (JP)
Title: Processing system for printed board component arrangement
Inventor: IIJIMA KAZUYUKI
IPC: H05K3/00
Filed: 1989-09-25
Abstract: PURPOSE:To find a height error speedily by checking the height of a component including its attached component simultaneously with the arrangement of the component of a printed board. CONSTITUTION:A component arrangement mechanism 41 reads a component A to be mounted in predetermined order out of a data storage device 3 and arranges it at a predetermined position on the printed board which is displayed graphically. A component height checking mechanism 42 reads height data hA on the component A out of the data storage means 3 and also reads height data hB on the attached component B out of the data storage device 3 when the component A has the attached component B such as a socket, the data hA and hB are added and compared with limited height alpha, and when the addition result is larger, a height error is detected. When the attached component B is not present, the hA is compared with the limit height alpha and when the hA is larger, the height error is detected. Consequently, the height error is found immediately and the component arrangement is corrected speedily.
Patent JP-H0591405-A (JP)
Title: Television monitor device
Inventor: SUGA MITSUHIRO
IPC: H04N5/262
Filed: 1991-09-27
Abstract: PURPOSE:To improve the operability and the facilitation of a TV monitor device by magnifying and displaying automatically a desired image at the center of a screen at all times regardless of the attachment state of a TV camera. CONSTITUTION:A TV monitor device counts the designating frequency of each area of a memory 4 that is designated for its magnified display by a magnification designating part 12 of a setting button 12 through an initial value setting circuit 14. The circuit 14 outputs an initial value signal R1 to an address controller 10 so as to magnify and display the image of the area having the largest designating frequency at a monitor part 6 in response to application of the power supply of the TV monitor device with push of the part 122. Thus the start address of a reading address signal RS stored in the memory 4 of a reading address counter 9 is controlled.
Patent JP-H03111549-A (JP)
Title: Steel sheet cooler
Inventor: HANNOKI MICHIHARU
IPC: C21D1/00
Filed: 1989-09-25
Abstract: PURPOSE:To stably produce a zero spangle steel sheet by providing wide angle type injection nozzles for ejecting a gas-liquid cooling liquid mixture to the surface of the galvanized steel sheet and slit type nozzles for ejecting a pressurized gas toward the transverse direction of the steel sheet, and thereby uniformizing the cooling in the transverse direction of the steel sheet. CONSTITUTION:The plural wide angle type gas-liquid mixing nozzles 3 and the slit type gas injection nozzles 4 are alternately disposed in the transverse direction of the steel sheet 2 which is perpendicularly pulled up and raised through a galvanizing bath. The cooling liquid and the pressurized air are ejected from the wide angle type gas-liquid mixing nozzles 3 and the pressurized air is injected from the slit type gas injection nozzles 4 having horizontal slits 8. The galvanized steel sheet 2 is cooled uniformly in the transverse direction by the mixed injection of both, by which the molten Zn is solidified and crystallized to the fine dendrite state. The zero spangle steel sheet as the high-grade hot dip galvanizing steel sheet is thus stably produced.
Patent JP-H0587352-A (JP)
Title: Electric heater
Inventor: HAYASHI KAZUO
IPC: F24C7/04
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an electric heater of which the durability of an electric wire for power supply can be ensured sufficiently for repetition of a swing and the swing angle of which can be set to be large. CONSTITUTION:An electric wire 5 for power supply to heaters passes through the hollow inside of a swing shaft 7 from the inside of a stand 8 and is led onto the main-body case 3 side and connected to each heater. The electric wire 5 for power supply which projects from the both end sides of the swing shaft 7 is held on the main-body case 3 side and the base part side by brackets 13 and 14 disposed on the axial line of the swing shaft 7 respectively.
Patent JP-S63105365-A (JP)
Title: Louver of hot air heating apparatus
Inventor: FUTAMI BUNKICHI
IPC: F24H9/02
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a louver of hot air heater of low cost, of which yield rate of material is high, while of which workability and assembling process are simple, by making a louver by blanking it from a flat sheet, and by giving a bending and a folding work to it. CONSTITUTION:A louver is manufactured in such a manner that hot air blow-off slots 41 are punched on a flat sheet 42 nearly at equal distances, and heat radiating fins 43 are formed by bending the connecting parts between the hot air blow-off slots 41 from the center parts 44 of them respectively, and the roots 45 of them are folded up at nearly right angles. The component part is only one, that is the minimum number, and the cost of material can be saved because it is made of a flat sheet, besides the working time is shortened since an assembling process to fix the heat radiating fins to a fixing plate is omitted, so that the labor cost can be cut, as a result the manufacturing cost can be decreased.
Patent JP-H1186217-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: MIYAKE HIROKO
IPC: G11B5/31
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve information record characteristics at high frequency regions by forming a composition inclination in a film formation direction in an upper magnetic pole core or in a direction parallel to a rear core from a leading end part. SOLUTION: A lower magnetic pole core 2 and an upper magnetic pole core 7 are layered via insulating films 3, 4, 6 on a substrate 1. The upper magnetic pole core 7 and the lower magnetic pole core 2 are in touch with each other at a rear end, with forming a magnetic gap at a leading end. In a thin film magnetic head in which a coil 5 is wound by a plurality of turns at the position where the upper magnetic pole core 7 and lower magnetic pole core 2 are in touch with each other, the upper magnetic pole core 7 has a composition inclination. Since the composition of the upper magnetic pole core 7 is provided with an inclination, a saturation magnetic flux density and a specific resistance of the upper magnetic pole core 7 can be controlled optionally and locally, so that a tradeoff relationship of the saturation magnetic flux density and specific resistance is eased.
Patent JP-H04130942-A (JP)
Title: Digital signal processor
Inventor: TAKAHASHI TAMOTSU
IPC: G06F12/08
Filed: 1990-09-21
Abstract: PURPOSE:To constitute constant data of an external ROM, etc., and to make this digital signal processor suitable for the small quantity and various sorts of digital signals by including a cache memory in the processor and inputting arithmetic data with high using frequency from an external memory space to process them. CONSTITUTION:The cache memory for storing constant data is newly added to th digital signal processing LSI mainly constituted of a computing element for executing logical operation and the operation of four arithmetic rules, a data memory for storing arithmetic data and an instruction memory for storing instruction data. These functions are mutually connected through internal paths to transmit data to be processed. The data memory is constituted of a high speed RAM for processing variable data whose values are sequentially converted in accordance with the result of arithmetic processing. The cache memory stores constant data for operation, i.e. coefficient data, as a substitute for a conventional ROM and its contents are read out on occasion. The address input signal line and data I/O signal lines of the cache memory are connected from both the inside and outside of the LSI.
Patent JP-S63104349-A (JP)
Title: Alignment apparatus for semiconductor wafer
Inventor: ISHIHARA AKIRA
IPC: H01L21/68
Filed: 1986-10-20
Abstract: PURPOSE:To perform correctly alignment so that element patterns can hold positions along a prescribed direction by determining alignment after detecting the orientation flat of a semiconductor wafer and calculating slip angles of the element patterns towards the orientation flat. CONSTITUTION:Two parts of element patterns on a semiconductor wafer are taken by the first and second image input means 12 and 14. Further, projection distributions to a Y axis of these image data are calculated by the first and second image projection distribution operational means 16 and 18. And a projection distribution difference operational means 20 calculates a distance between peaks by performing an operation of the above difference on the basis of the projection distributions calculated by the above means 16 and 18. A corrected rotation quantity operational means 22 calculates slip angles between the element patterns and the orientation flat on the basis of the distance between peaks as well as the distance between visual field centers of both means 12 and 14 and then such slip angles are given to a rotation means 2 as a corrected rotation quantity. As a result, a rotation of the semiconductor wafer is corrected and alignment is determined so that the element patterns can hold the positions along X and Y axes.
Patent JP-S63104396-A (JP)
Inventor: NAKANO TSUNETOMO
IPC: H05K5/02
Filed: 1986-10-21
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-H0193147-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII ATSUHIRO
IPC: H01L21/283
Filed: 1987-10-02
Abstract: PURPOSE:To make possible a multilayer flattened wiring in a simple manufacturing process by a method wherein an interlayer insulating film is deposited on a wiring pattern using a chemical vapor growth(ECR CVD) method, which is performed by an electron cyclotron resonance capable of forming a film at low temperature. CONSTITUTION:A wiring layer 2a is formed on an Si substrate 1 and a photoresist layer 12 is formed thereon. Then, a wiring layer 12a is formed using the layer 12 and a wiring pattern 2 is formed. Then, an interlayer insulating film 13 is formed on the pattern 2, on which the layer 12a is left, by an ECR CVD method. Then, the film 13 is etched to remove parts, which come into contact to the side surfaces of the pattern 2, of the film 13. Then, the resist 12a and an interlayer insulating film 13b, which are located on the pattern 2, are removed simultaneously. Then, the gap parts between the pattern 2 and an interlayer insulating film 13a are filled with a filler 14 to form a flat surface. Then, an interlayer insulating film 15 is deposited on this. According to the above method, the film 13 can be formed directly on the resist by using the ECR CVD method, the film 13 can be lifted off along with the resist and a multilayer flattened wiring becomes possible.
Patent JP-H0557390-A (JP)
Title: Forging method
Inventor: KANEKO KOZO
IPC: B21J5/02
Filed: 1991-09-02
Abstract: PURPOSE:To reduce the production of a defective product. CONSTITUTION:In the forging method, and at first, a raw material is roughly formed with a rough forging die 4 provided with a recessing part 4d formed so as to gather the material into burr forming part and material flowing passage 4e communicating the recessing part 4d with a product forming part. Successively, the rough forged material 2 formed with the rough forging die 4 is finish- formed with a finish-forging die provided with a part for forming a pin at the position corresponding to the recessing part 4d in the above rough forging die 4. Then, the finish-forged material 6 finish-formed, is set into the burr removing die 110 while engaging the pin part 6d with a positioning hole 10d in the burr removing die 10 to remove the burr. By this method, as the finish-forged material 6 is set under non-shifting condition to the burr removing die 10, the burr removal is ordinarily executed.
Patent JP-H08115493-A (JP)
Title: Navigation device
Inventor: FUKUDA HISAYA
IPC: G01C21/00
Filed: 1994-10-17
Abstract: PURPOSE: To relieve the driving burden on a driver by generating a solid information image, a photograph information image and an animation information display image based on information incidental to a road map and combining them with a road map image so as to execute display. CONSTITUTION: A display range by a display range deciding means 12 based on the present position of a vehicle or the position designated by the driver as reference is decided. Then, map data corresponding to the decided display range is read from a map information storage means 11 by a map screen generating means 13. Then, the map screen generating means 23 generates the map image based on read map data. Next, a solid information image generating means 14 having a solid information image data base generates a solid information image corresponding to information with the road map. The generated map image and the solid information display image are combined by a display screen generating means 15 and a display screen is generated. Thus, the generated display screen is displayed by a display means 16.
Patent JP-H1197137-A (JP)
Title: Contact component and device socket for bga
Inventor: HAGA AKIRA
IPC: H01L23/32
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a BGA device socket which does not cause damage, deformation, breakage, etc., to a comparatively soft solder ball even at the socket contacting time and in a high-temp. bias test in that condition and can establish satisfactory electric contact. SOLUTION: This contact component 41 is composed of a metal base 411 having openings 411a on one surface of a polyimide film 412 and three layers of Cu-based wirings 413 containing lands 413a and external contacts 413b furnished on the other surface of the film 412. The lands 413a are located as mating with a solder ball of BGA, and the external contacts 413b are located at the periphery of the contact component 41, and the wirings 413 connect the lands 413a with the external contacts 413b. The openings 411a are located as mating with the lands 413a of the base 411.
Patent JP-H0194876-A (JP)
Title: Ball game instrument
Inventor: TOMINAGA YASUHIRO
IPC: A63B69/36
Filed: 1987-10-05
Abstract: PURPOSE: To efficiently execute the practice of various contents in a relatively narrow place by easily increasing and decreasing the tension in a vertical direction of a hung net and providing a target means for displaying a hit number and a ball speed on a net back side. CONSTITUTION: The upper end of the net 30 is fixed to the horizontal frame 29 of supporting means 11-28 and both ends of a movable frame 31 attached to the lower end of the net 30 are supported freely movably in the vertical direction by guide means 32a and 33a. Also, a rotary handle 36 is fixed to a bolt 35 whose one end is screwed to the approximate center of the movable frame 31 and other end is freely turnably engaged to the net fixing frame 18. Further, a ball 40 for a ball game is connected to one end of an elastic cord means 43 whose other end is locked to the supporting means.  Also, the target means 60 provided with a display part 62 outputs hit signals when the ball 40 for the ball game made to fly from a net front part to the net enters inside a sensing range, outputs signals for indicating the ball speed at the time and displays the number of times of hitting and the product as general score.