baber/WOPTO huggingface dataset:
Patent JP-S6272170-A (JP)
Title: Semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L29/792
Filed: 1985-09-26
Abstract: PURPOSE:To accelerate the switching speed as well as to prevent erroneous writing of information from occurring by placing a floating gate on-sidedly above the channel in the neighborhood of one region of two regions becoming a source or drain region, and causing a control gate to abut on the floating gate ghrough an insulating film and placing it one-sidedly above the channel in the neighborhood of the other region. CONSTITUTION:On a substrate 1011, an n<+> type wiring layer 102, a p-type silicon layer 1012, a field oxide film 103, and an island region 104 are formed. Subse quently, after opening a trench portion 105 the bottom of which reaches the n<+> type wiring layer 102, oxide films 106, 107 are formed. And the n<+> type layer 102 is exposed to the bottom surface of the trench portion 105. Then, a control gate 101 is formed, part of which extends into the trench portion 105 and is in contact with the n<+> type wiring layer 102 on the bottom surface of the trench portion 105, and an oxide film 110 is grown therearound. And after forming a floating gate 112 in the trench portion 105, n<+> type regions 114, 115 are formed by means of ion implantation. Subsequently, a SiO2 film 116 is deposited on the whole surface, a contact hole 117 is opened, and there after Al electrodes 118, 119 are formed.
Patent JP-H0376599-A (JP)
Title: Detection of gene variation and device therefor
Inventor: NAGAI KEIICHI
IPC: C12M1/00
Filed: 1989-08-21
Abstract: PURPOSE:To detect variation of gene in good reliability by making a target gene substance into a single strand, bringing the single strand into contact with fine particles under a condition to form a hybrid from a probe and measuring change of temperature of aggregated lump resulting from formed fine particles. CONSTITUTION:Fine particles bound to two or more nucleic acid probes 17 and 17' complementary with mutually exclusive parts of a target gene substance is reacted with the target gene substance under a hybridization condition to form a double hybrid bound to two fine particles. Then, when temperature of a solution containing aggregated lump formed by the reaction is raised, the hybrid is dissociated at a fixed temperature and aggregated lump of fine particles vanishes. When noncomplementary mismatch part exists between the target gene substance and the nucleic acid probes, the dissociation temperature is reduced. Therefore, vanishing temperature of aggregated lump is reduced and variation in the target gene substance can be detected by measuring the varnishing temperature of aggregated lump.
Patent JP-S6273360-A (JP)
Title: Interruption control system
Inventor: MASUNAGA NAOHIRO
IPC: G06F13/24
Filed: 1985-09-26
Abstract: PURPOSE:To reduce the overhead of a processor's interruption acceptance control and to improve an interruption processing efficiency by directly activating an interruption processing program corresponding to an interruption request by means of transferring an interruption vector to a processor. CONSTITUTION:An interruption request signal and interruption factor information, which are generated in the I/O control part 3 of the peripheral controller 12 of a system, are inputted to an interruption vector generation part 10 through an interruption request line 5 and a signal line 7. With the aid of a table means indexed by both types of information, the generation part 10 generates the interruption vector being address information on the interruption processing program to be activated, and transfers it to the processor 11. The interruption vector is assumed to be information identifying the program concerned by a low order bit string at the memory address of plural interruption processing programs, and in the device it is branched into programs at the memory address, which are obtained by interrupting the running program and adding a fixed high order bit string to the interruption vector.
Patent JP-H0383936-A (JP)
Title: 7, 7-dimethylnorvolnane derivative
Inventor: YUASA YOSHIFUMI
IPC: C07C233/47
Filed: 1989-08-21
Abstract: NEW MATERIAL: A compd. of formula I, (where Y is CHO or formula II-IV; R and R' are each H or 1-3C alkyl).  
     EXAMPLE: 2R-Exo-7,7-dimethylnorbornyl acetoaldehyde.  
     USE: As an intermediate of synthetic perfumes or high strength sweeteners.  
     PROCESS: The compd. of formula I, shown as the example, is obtd. by dehydration-isomerizing (+)-α-phenthyl alcohol to obtain (+)-α-phenthiene, allowing it to undergo a Bismayor reaction to obtain 7,7-dimethyl-2- formylmethylnorbornane and stereoselectively reducing it. A compd. of formula VL, (where R is H or 1-3C alkyl), useful as the intermediate of an L-aspartyl-7,7- dimethylnorbornyl alanine derivative (high strength sweetener) of formula V, (where R is 1-3C alkyl), is obtd. from the compd. of formula I, shown as the example, through the compd. of formula I, (where Y is formula II or IV), in a high yield and at low cost. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0261274-A (JP)
Title: Forming method for aerial dome
Inventor: KUROMIYA MASAMI
IPC: E04H15/22
Filed: 1988-08-26
Abstract: PURPOSE:To prevent a membrane member from being damaged by arranging route forming members at a plurality of sections in a dome setting area, and by pressing expansion air in the membrane via feed routes with the route forming members, after the membrane is laid in the setting area. CONSTITUTION:A second duct 5 is laid in a dome setting area. After that, a membrane member 1 is laid in the dome setting area and after that, the latch section 8a of a sealing wire 8 fitted on the membrane member 1 is latched on the fixed section 7 of a floor surface. After that, when the press-in of air is started with a fan 3, then the duct 5 is extended in the diameter direction, and a feed route P is formed in its interior, and via the spray outlet 5a of the route P, air is pressed in a plurality of sections in the interior of the membrane member 1.
Patent JP-S58114941-A (JP)
Inventor: MURANAGA YUKIO
IPC: B65D3/28
Filed: 1981-12-28
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-H0375987-A (JP)
Title: Display device of automatic vending machine
Inventor: YAMAGUCHI ISAMU
IPC: G07F9/10
Filed: 1989-08-18
Abstract: PURPOSE:To easily execute display switching by switching and using a display board fixed to a middle door in the rear of a display chamber, or a display board inserted into an installing part of a cover plate being movable forward and backward, and also, switching a position of an illuminating lamp. CONSTITUTION:When a display board is held by a holding member 14 of a middle door 11 in the rear of a commodity display chamber 4 provided with a viewing plate 3, a display to exhibits is executed. On the other hand, when a fitting hole of a fitting and attaching bolt 24, etc., are moved, and a cover plate 22 is moved forward, a penetrating display board 19a inserted into a fitting and attaching part 29 of the cover plate 22 is irradiated with an illuminating lamp 15 which is moved and provided and display switching is executed easily and an image of the automatic vending machine is improved.
Patent JP-H0747643-A (JP)
Title: Lid material
Inventor: MOTOSAWA YASUNORI
IPC: B29L9/00
Filed: 1993-08-06
Abstract: PURPOSE:To provide a heat-sealable lid material for a styrenic resin container pref. from the aspect of an environmental measure such that the use of a reclained product of a manufacturing process is enabled and recycling is easy and incineration is also easy and almost generating no curling and excellent in easy peelability and electronic oven aptitude. CONSTITUTION:A layer 1 composed of a styrenic polymer having a syndiotactic structure being a base material or a compsn. containing the styrenic polymer and a styrenic resin layer 2 being a sealant are laminated by co-extrusion to constitute a lid material sheet.
Patent JP-H0264139-A (JP)
Title: Tire for construction vehicle
Inventor: OTA YASUSHI
IPC: C08L9/06
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the subject tire improved in cutting and rubber chipping resistance and excellent in appearance properties by using a rubber composition prepared by blending a rubber component with specific carbon black and dicyclopentadiene-based resin in a specified proportion in a tire tread part. CONSTITUTION:The objective tire having a tire tread part consisting of a rubber composition prepared by adding (B) 40-75 pts.wt. carbon black having 110-170m<2>/g nitrogen adsorption specific surface area (N2SA) and 85-150ml/100g dibutyl phthalate absorption (DBP) and (C) 0.5-20 pts.wt. dicylcopentadiene-based resin to (A) 100 pts.wt. rubber component consisting of styrene-butadiene copolymer rubber in which at least 10wt.% thereof is styrene-butadiene copolymer rubber having a high styrene content with 25-35wt.% styrene content and <=30% vinyl bond content in the butadiene part alone or at least >=50wt.% styrene- butadiene copolymer rubber.
Patent JP-H0965611-A (JP)
Title: Structure for fitting gear to armature shaft of motor, armature shaft, and gear
Inventor: KONDO MASAYOSHI
IPC: H02K7/116
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To only make a gear at the front end of an armature gear exchangeable. SOLUTION: An armature shaft 10 has a hole 11 having a width,across flat shape and tapered hole 13 continuously formed from the hole 11 so that its front end can become narrower, and a female screw section 15 provided at the front end of the hole 13. One gear 20 has an outside diameter smaller V than that of a shaft and projections with steps to be put into the holes 11 and 13. A bolt inserting hole 23 is formed through the gear 20 so as to pass through the projection 21 and the gear 20 is fixed with a hexagon socket head cap screw 30. When the screw 30 is untightened, the gear 20 can be removed from the shaft 10 and exchanged with another. In addition, the tapered part 21a of the projection 21 is automatically guided into and centered to the tapered hole 13 and the hole 11 having the width across flat shape is put on the upper section 21b of the projection 21. Therefore, the rotational torque of the shaft 10 is transmitted to the gear 20 without slipping.
Patent JP-H0635462-A (JP)
Title: Performance data input device of electronic musical instrument
Inventor: KUMAGAI TOMOYUKI
IPC: G10H1/18
Filed: 1992-07-17
Abstract: PURPOSE:To provide the performance data input device of the electronic musical instrument on which many notes such as a triplet, a quadruplet, etc., can be inputted through easy operation without increasing the number of input switches. CONSTITUTION:When a note such as a triplet, a quadruplet, etc., inputted, a note is selected with a note switch 12 and the corresponding desired note is corrected and specified with increase (+) and decrease (-) switches 17a and 17b. Then when a pitch is inputted with a keyboard switch 14 and octave switches 15a and 15b, data required for a performance are automatically stored in a RAM 5.
Patent JP-H0633265-A (JP)
Title: Ultrahigh strength galvanized steel sheet free from generation of hydrogen embrittlement and its manufacture
Inventor: SHIRASAWA HIDENORI
IPC: B23K10/00
Filed: 1992-07-17
Abstract: PURPOSE:To prevent an ultrahigh strength galvanized steel sheet free from the generation of hydrogen embrittlement. CONSTITUTION:This steel sheet has edge faces as hot-rolled ease faces as annealed edge faces fused by a laser and plasma or the like or edge faces free from burrs by cutting, and the surface and rear face of the ultrahigh strength steel sheet having >=980N/mm<2> tensile strength are applied with pure zinc or zinc series plating. In the case cutting or fusing is executed, it is manufactured, before or after the surface and rear face of the ultrahigh strength steel sheet having >=980N/mm<2> tensile strength are applied with pure zinc or zinc series plating, by fusing the edge faces by the laser and plasma or the like or removing burrs at the edge faces generated by the cutting. It is suitable for the application requiring lightness in weight and high corrosion resistance such as an automotive bumper and the reinforcing member for a door as well as building scaffolding or the like.
Patent JP-H0266129-A (JP)
Title: Method for regulating composition of titanium and titanium alloy in electron beam melting
Inventor: FUKUMOTO SHIGEO
IPC: C22B9/22
Filed: 1988-08-30
Abstract: PURPOSE:To make the compsn. of a Ti (alloy) ingot uniform by feeding raw materials from plural feeders into a hearth at feeding rates separately regulated in accordance with the desired compsn. and melting the raw materials in the hearth. CONSTITUTION:Principal raw material for Ti such as sponge titanium in a feeder 7a and additive raw materials such as Fe2O3 and raw materials for alloying in feeders 7b, 7c are fed into a hearth 8 at feeding rates separately regulated in accordance with the desired compsn. of an ingot. The raw materials fed into the hearth 8 are melted with electron beams 1 and poured into a casting mold 4. The compsn. of the resulting ingot 5 can be accurately regulated.
Patent JP-H1151035-A (JP)
Title: Cable joint
Inventor: TSUGE YOSHIKATSU
IPC: B65H69/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To easily combine and release cables even on the part of unskilled users in cable operations by providing a locking means combining a first case with a second case in a state that a first rail is faced to a second rail. SOLUTION: The first rail A1 of a first case A2 is in a shape that it holds the first end A4 of a first cable in, and concurrently, the first end A4 having a projection part A3 is freely rotatable with respect the cable 1. The second rail B1 of a second case B2 is in a shape that it holds the second end B4 of a second cable 2 in, and the second end B4 is freely rotatable with respect to the second cable 2. When the first rail A1 is piled up to the second rail B1 while being faced to each other, the first and second ends A4 and B4 are engaged with each other. When a slide lock is slid, the first and second cases A2 and B2 are thereby fixed thereto.
Patent JP-H0965267-A (JP)
Title: Television system and magnetic recording and reproducing device
Inventor: YOSHIKAWA JUN
IPC: H04N5/44
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the television system and the magnetic recording and reproducing device in which reservation information is sent multiplexingly for a blanking period and the information is decoded and reservation is simply set. SOLUTION: Reservation information is multiplexed for a vertical blanking period of video information. The multiplexed reservation information is received by a receiver of a VTR and a decoder circuit 2 is used to decode reservation information based on a reservation command of an operation section 1. The reservation information to be decoded is recorded on a reservation information recording section 4. A timer is driven based on the recorded reservation information.
Patent JP-S6455779-A (JP)
Title: Disk autochanger
Inventor: NAGATSUKA KUNISHIGE
IPC: G11B17/26
Filed: 1987-08-26
Abstract: PURPOSE:To prevent a trouble due to the holding except the holding part of a case without fail, by providing a detecting member provided at an inserting/ removing means at the position corresponding to the recessed part formed at the cover of the opening part of a disk case. CONSTITUTION:When the inserting direction of a disk unit 4 is reverse, a case clamping mechanism G is driven by an inserting/removing driving gear motor, abutting projections 65a and 66a of clamping triggers 65 and 66 are abutted to the unit 4. Thus, by the force to overcome the energizing to the triggers 65 and 66 of springs 67 and 68, a gear motor presses the mechanism G to the unit 4, and the triggers 65 and 66 are respectively rotated in the clockwise and counter-clockwise direction. The rotation angle is minimized only for a dimension (l) of a recessed part 3a of a cover 3, a locking part 65b of the trigger 65 is not escaped from a clamping cam 69 and the cam 69 is not rotated. Consequently, clamping levers 73 and 74 are open as they are, and the unit 4 is housed in the disk case housing part as it is.
Patent JP-H1122325-A (JP)
Title: Rotary type daylighting mechanism
Inventor: TAKEUCHI YOSHIKAZU
IPC: E06B3/70
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary type daylighting mechanism capable of easily acquiring a free daylighting state. SOLUTION: A plate body 1 having a circular hole and specified thickness is installed, and a plurality of rotary plates 4, 5 are placed into the circular hole at small pitches from the circular hole while an opaque section covering a part of at least one rotary plate is formed to at least one rotary plate. Frame bodies 2, 3 for preventing the falling-off of the rotary plates 4, 5 are mounted on the surface and rear of the plate body 1.
Patent JP-H0660218-A (JP)
Title: Optical character reader
Inventor: OCHIAI YUJI
IPC: H04N1/04
Filed: 1992-08-11
Abstract: PURPOSE:To enable recognition irrespective of the thickness of a medium, to clearly execute the recognition by suppressing the flapping of paper and to fetch an image by providing a thickness detecting mechanism and a backing adjusting mechanism of an OCR. CONSTITUTION:In the optical character reader for reading a character on the surface of a medium transferred along two pieces of paper guides 4-1 to 4-4, this reader is provided with a first medium detecting sensor 6-1 for detecting the tip of the medium at the time when the medium transferred between the sensor and a backing 7 being adjacent to transparent plate glass 5 and fixing the medium passes through the part designated in the beginning and a second medium tip sensor 6-2 in the transfer direction of the medium from the detecting sensor 6-1 and after the detecting sensor 6-1 detects the tip part of the medium, the backing 7 is moved until the relative position of a light shielding plate 8 protruded therefrom and the bearing of a pressure roller 3-2 becomes a relation designated in the beginning, thereafter, the detecting sensor 6-2 is operated and optical character reading is started from the part where the medium is moved by the distance disignated in the beginning.
Patent JP-S6370555-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: YAMAMOTO TOSHITAKA
IPC: H01L27/092
Filed: 1986-09-12
Abstract: PURPOSE:To decrease the number of processes by forming a source region or a drain region in an MISFET for high breakdown strength through the same manufacturing process as a well region in a complementary type MISFET. CONSTITUTION:A buffer layer 15A is shaped onto a semiconductor substrate 1 in an n-type well region forming region and a buffer layer 15B onto the semiconductor substrate 1 in an MISFET Qnh respectively, and an n-type impurity 3B is introduced. A buffer layer 15C is shaped onto the semiconductor substrate 1 in a p-type well region forming region and a buffer layer 15D onto the semiconductor substrate in an MISFET Qph respectively, and a p-type impurity 2B is introduced. Each of the introduced n-type impurity 3B and p-type impurity 2B is stretched and diffused. Accordingly, each of n-type and p-type well regions 3, 2 and p-type and n-type semiconductor regions 2A, 3A constituting source regions or drain regions in the MISFETs Qnh, Qph can be formed.
Patent JP-H0963628-A (JP)
Title: Solid electrolyte fuel cell
Inventor: YANO ATSUSHI
IPC: H01M8/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve sealing property. SOLUTION: In an inner manifold solid electrolyte fuel cell, rectangular ceramic sheets 11, which surround all the circumference of manifold grooves 6A and 6C, are interposed between a collector plate 1 and a cell 2 for power generation, and between a cell separator 3 and the cell 2 for power generation. The ceramic sheets, which are pressurized by hydraulic cylinders at use, are so constituted as to seal the gas supplied to the manifold grooves 6A and 6C by their plastic deformation.
Patent JP-S6457850-A (JP)
Title: Digital signal transmission system
Inventor: HIRASHIMA SATOSHI
IPC: H04L25/49
Filed: 1987-08-27
Abstract: PURPOSE:To easily take bit synchronization and word synchronization at a receiver side, by converting a data part into a Split-Phase code, using a 4T for word synchronization and inserting same level signal consecutively for 3T during 4T period. CONSTITUTION:A data part is converted into a Split-Phase code causing positive polarity change with data '1' and negative polarity inversion with data '0' or vice versa. Assuming the minimum inverting interval of a digital data part be T, 4T is used for word synchronization, a 1st 1T is used for 1 level, 2nd-4th T as 0 level among the 4T and the 1st T is used for 0 level and the 2nd T-4th T are used for 1 level as word synchronizing pattern. In converting the digital data into the Split-Phase code, the same level signal only for 2T is generated at most consecutively. Thus, in inserting a signal consecutive for 3T as word synchronization and LR identification signal, the word synchronization is taken easily by the receiver side.
Patent JP-H1055613-A (JP)
Title: Data transfer control device
Inventor: SUGITA SATOSHI
IPC: G11B20/12
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To perform block specification in a sector with a smaller number of bits. SOLUTION: A data transfer control circuit in which one sector takes the data of a format combined by plural kinds of fixed-length blocks to fetch and transfer the data of the specified block is provided with a decode means which decodes the code composed of n+1 bits, where n is the number of block boundaries of the fixed-length blocks, to specify the block in accordance with the results of decode of the decode means. Since the number of block boundaries of the format of mode 1 is '5', n=5 and then one sector is specified by 6 bits equaling to n+1=6. Or even when all of three formats are made to be corresponded, a binary code of 8 bits at most is sufficient and gives one third of ratio compared with the former ones.
Patent JP-H0938094-A (JP)
Title: Suture one direction holding apparatus and its method of application
Inventor: DANIERU SHII ROOZENMAN
IPC: A61B17/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a device substituting the knotting of a suture in arthroscopic operative procedures by providing a conical base with one end and a base, then extending a passage from the end part to the base, and forming plural slits which section a flexible finger extended from the end part to the base. SOLUTION: An adjustable device for retaining a suture unidirectionally consists of a conical base with an end part 4 and a base 6. The end part 4 is connected to the base 6 by using a passage 8 which is almost concentrical with the surrounding of a center line 10 extended to the end part 4 from the center of the base 6. The end part 4 has slits 12, 14, 16, 18 which are extended to the base 6 from the end part 4. The slits 12-18 on the end part 4 form fingers (finger-shaped projection) 20, 22, 24, 26. A brainded suture 28 cannot be moved forward from the end part 4 to the base 6 at the regions 20a, 22a, 24a, 26a of the fingers 20-26. However, the braided suture 28 can be fitted in such a manner that it can be fed from the base 6 to the end part 4 on account of the flexibility of the fingers 20-26.