baber/WOPTO huggingface dataset:
Patent JP-2000103552-A (JP)
Title: Roll sheet unit and electronic equipment
Inventor: MURATA SUSUMU
IPC: B65H19/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a roll sheet unit capable of easily fitting a sheet different in width with a simple constitution, and an electronic equipment having the roll sheet unit. SOLUTION: A roll sheet unit 14 comprises a core 25 wound with a tack sheet 13, and a first holder member 34 and a second holder member 35 arranged on both side end parts in the width direction of the core 25. A first core side recessed part 57, a second core side recessed part 58, and a third core side recessed part 59 are provided on both side end parts of the core 25 in the width direction, and a first holder side projecting part 42 is provided on a first inner projecting part 39 of the first holder member 34, and a second holder side projecting part 49 and a third holder side projecting part 55 are provided on a second inner projecting part 48 of the second holder member 35 so that the fitting position to the core 25 of different width is respectively different.
Patent JP-S62136071-A (JP)
Title: Semiconductor device
Inventor: WAKAMIYA WATARU
IPC: H01L21/8242
Filed: 1985-12-09
Abstract: PURPOSE:To eliminate an addition process to fill the space in a trench type information storage part by a method wherein the trench type information storage part is provided directly under a gate electrode pattern, which is a top layer, and the space in the trench type information storage part is filled with the gate electrode material. CONSTITUTION:A trench type information storage part A is provided directly under a gate electrode pattern 7, which is a top layer, and the space 2a in the trench type information storage part A is filled with electrode material of which the gate electrode is made. Therefore, the space 2a, which is inevitably formed in the trench type information storage part A, can be filled with the electrode material of which the gate electrode is made simultaneously when the top layer gate electrode pattern 7 is formed. With this constitution, an additional independent process for filling the space 2a is made not necessary and can be eliminated.
Patent JP-S63131460-A (JP)
Title: High-tension discharge lamp device
Inventor: SUZUKI RYO
IPC: F21V29/00
Filed: 1986-11-20
Abstract: PURPOSE:To prevent color rendering from being deteriorated during light regulation by performing forced-air cooling of a luminous tube during rated lighting and making the amount of a wind during the light regulation smaller than that of a wind during the rated lighting. CONSTITUTION:During the first light regulation, relay contacts 15, 17 are closed and other relay contacts 14, 16, 18 are opened, and power smaller than rated power is applied to a luminous tube 1 so that 80% emission is obtained, and the tube 1 is air-cooled by the wind which is smaller in its speed than that during rated lighting and which comes from a fan in a cooling means 7 so that a tube wall temperature of the tube 1 is 930 deg.C or less at its maximum and is about 790 deg.C on its coolest point. Besides during the second light regulation, the relay contact 18 is closed and the other relay contacts 14 to 17 are opened, and power is applied to the tube 1 so that 60% emission is obtained, and the tube 1 is cooled by the wind which is much smaller in its speed than that during the rated lighting and which comes from the fan so that the tube wall temperature of the tube 1 is 930 deg.C or less at its maximum and is about 790 deg.C on its coolest point.
Patent JP-H04153430-A (JP)
Title: Heat insulating material mounting construction of exterior wall panel
Inventor: NAGATA HIROHIKO
IPC: E04B1/70
Filed: 1990-10-16
Abstract: PURPOSE:To omit stapling work of plywood and to secure air permeable spaces by fixing a heat insulating material filled in an exterior wall panel with a mesh material fitted to the inside of a panel frame, and forming the air permeable space between the heat insulating material and an exterior material. CONSTITUTION:Jambs 3 are arranged between a head 1 and a sill 2 of an exterior wall panel at required intervals, and interior and exterior materials 51 and 52 are respectively provided to the inside and outside thereof. After that, a heat insulating material 4 is filled in the exterior wall panel, and air permeable spaces 5 are formed on the front of the heat insulating material 4 and the rear of the exterior material 52. A mesh material is fitted between the jambs 3 and 3, and both ends of them are pushed and fixed to hold the form of the heat insulating material 4. According to the constitution, fixing work of plywood with staples is omitted, and manufacturing efficiency can be promoted.
Patent JP-S61153882-A (JP)
Title: Data inspecting system
Inventor: MORIYOSHI SHUHEI
IPC: G11B20/18
Filed: 1984-12-26
Abstract: PURPOSE:To decrease the number of times of movement between cylinders and to speed up writing operation with a verifying function by providing a control means which makes a propriety check on data of every cylinder wherein data is written, and writing and checking data, cylinder by cylinder. CONSTITUTION:A control circuit 4 instructs a positioning circuit 6 to move a magnetic head 8 from its current position to a CYL number (n) and the circuit 6 controls a head positioner 7 to seek the CYL number (n) on a magnetic disk 9, thereby writing data at a specific part with the CYL number (n). A verification processing control part 4b requests a control circuit 4a to perform verification. The control part 4a puts the head 8 in reading operation through a writing/ reading circuit and its data is transferred to a controller 1 to check the propriety of the data. The circuit 4 judges the completion of the operation and performs writing operation and verification checking for a next cylinder.
Patent JP-H09120770-A (JP)
Title: Electric field emission cold cathode and its manufacture
Inventor: TAKEMURA HISASHI
IPC: H01J1/304
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode of electric field emission type which has a high reliability and can operate with a low power by suppressing a discharge destruction without provision of any high resistance layer in the emitter. SOLUTION: A silicon base board 1 is connected with a cathode electrode, wherein no resistance layer is provided between the cathode electrode and an emitter in conical shape having a sharp tip connected with the base board 1, and therefore, a large potential drop will not occur between the emitter and cathode electrode even at the time of large current flowing, which favors a low power operation. A high resistance layer 4 is formed between a gate electrode film 6 and the board 1, which results in existence of the high resistance layer 4 on the current path in the initial period of discharging between the emitter and gate electrode film 6, i.e., the path the electric charges between the gate and cathode electrode flow to the emitter, and it is possible to suppress the amperage at the time of discharging.  This prevents a current as large as causing shortcircuit between the emitter and gate from flowing at the time of discharging.
Patent JP-H10122296-A (JP)
Title: Active engine mount control device
Inventor: IDONUMA HIDEYUKI
IPC: B60K5/12
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the frame vibration of a cab vibration input point surely, regardlees of the mode of a frame by installing an error sensor to a position for detecting the vibration of a cab mount part with a large vibration input to the cab. SOLUTION: Error sensors 9 like a vibration sensor, an acceleration sensor and a displacement sensor are installed on the frame part just below the front mount 3 of a cab 1. A/D converter 12 converts an engine rotation synchronous analog signal from an engine speed sensor 8 to a pulse and A/D converter 11 converts the error detection signal from the error sensor 9 to a digital signal. A fixed filter 13 amends the transmission characteristic of the output signal of the A/D converter 11. A adaptive filter 15 inputs the output signal of the fixed filter 13 and the output signal of the A/D converter 12 and controls adaptive an active engine mount 6 through D/A converter 14 so that the error detection signal from the A/D converter 12 become minimum.
Patent JP-S6230015-A (JP)
Inventor: ANTONIUSU BUAN POORUTEN
IPC: B29C45/56
Filed: 1985-12-09
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-H07108804-A (JP)
Title: Tire for iced road
Inventor: NAKASAKI EIJI
IPC: B60C11/00
Filed: 1993-10-08
Abstract: PURPOSE:To increase grip force of a tire on iced road surfaces without reducing block rigidity by providing sipes on the external surfaces of a block in which a block which comprises a base rubber and a tread rubber and a cap rubber covering tread grooves are formed out of rubber containing powder. CONSTITUTION:The tread rubber 9 of a tread part 5 is formed out of a base rubber 9A inside a tire in radial direction and a cap rubber 9B outside it. Powder made mainly of cellulose substance is mixed with the rubber compound of the cap rubber 9B to cover the outer surfaces of a block B and the side wall and bottom surfaces of tread grooves. Also at least three sipes 12 across the block B and extending in the direction intersecting with the equator of a tire are formed in the block B. Thus grip performance of the tire on iced road surfaces is increased to increase the steering stability.
Patent JP-H08134695-A (JP)
Title: High dielectric constant composite oxidized coating film
Inventor: UE MAKOTO
IPC: C25D11/26
Filed: 1994-11-11
Abstract: PURPOSE: To obtain an electrolytic capacitor having higher capacitance in the case of the same size or a smaller size in the case of the same capacitance by using a high dielectric constant composite aluminum oxide coating film. CONSTITUTION: A group IIIa, IVa or Va metal is anodically oxidized in a practically anhydrous nonaq. electrolytic soln. contg. a carboxylate to produce the objective composite oxidized coating film of the group IIIa, IVa or Va metal contg. 1-50wt.% carbon and having a relative dielectric constant >=2 times as high as that of oxide of the metal. The relative dielectric constant of this coating film is >=2 times as high as that of an oxidized coating film formed in a conventional aq. electrolytic soln. for chemical treatment.
Patent JP-2001101482-A (JP)
Title: Bankbook processing system
Inventor: KONO YOICHI
IPC: G06Q40/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To deal with plural bankbooks having the different sticking positions of magnetic stripes because of the consolidation of financial institutions. SOLUTION: When the information of magnetic stripes can not be read by a magnetic head 7 because of a different position of a magnetic stripe on the bankbooks, client information such as account number and client name printed on the cover or the like of the bankbook is recognized by an OCR 13 and sent to a host computer and when matched information is confirmed by the host computer, without updating the information of a magnetic stripe on the said bankbook, only transaction details are printed.
Patent JP-H05116928-A (JP)
Title: Production of black silica grain
Inventor: TAGA GENJI
IPC: C01B33/12
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a black silica grain useful as the spacer for a liq. crystal display element by bringing a silica grain into contact with a fluorinating agent and org. solvent and then heating the grain in the presence of magnesium hydroxide. CONSTITUTION:A silica grain (obtained by the hydrolysis of an alkyl silicate, for example,) is cleaned with >= about 5% aq. mineral acid (e.g. nitric acid) to remove alkali metals, and the alkali metal content is controlled to <=100ppm. The grain is then brought into contact with a 1-10wt.% soln. of a fluorinating agent (e.g. silicofluoric acid) in org. solvent (e.g. unsaturated alcohols) almost in an equivalent amt. for about 10hr. A silica grain contg. 1-20wt.% fluorine and 1-10wt.% of the org. solvent is obtained by this treatment. The grain is dry-mixed with magnesium hydroxide so that the total magnesium hydroxide content is controlled to 10-70wt.%. The mixture is rapidly heated (at the rate of >=5 deg.C/min) to 500-800 deg.C and kept at that temp. for 1-30hr. A mineral acid (e.g. 10 N nitric acid) is added to remove magnesium oxide, and a black silica grain is obtained.
Patent JP-H1080319-A (JP)
Title: Cartridge type rod-shaped cosmetic delivering container
Inventor: OBA ATSUSHI
IPC: A45D40/20
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge type rod-shaped cosmetic delivering container which is simple in structure, miniaturizable, and easy to manufacture. SOLUTION: The delivering mechanism of this container is provided with a internal thread part 83 with an inner surface on which spiral grooves 85 are formed and a push rod 91 on whose outer surface a group of protrusions 93 which are engaged with the spiral grooves 85 are formed. In this mechanism, rotating the internal thread part 85 and push rod 91 relative to each other moves the push rod 91 forwards and backwards. By this, rod-shaped cosmetics slidably contained in a cartridge is delivered.
Patent JP-H01120111-A (JP)
Title: Digital filter
Inventor: KOBAYASHI HARUO
IPC: H03H17/00
Filed: 1987-11-02
Abstract: PURPOSE:To form the digital filter for fast, high-accuracy arithmetic operation with a small quantity of hardware by performing conversion to plural remainder systems and calculating the sums of products in parallel. CONSTITUTION:Denoting relatively prime numbers which satisfy N=N0.N1... as N0-NM-1 when the range of parallel input data is 0-N-1, a decoder 1 calculates modN-modNM-1 for an input signal and outputs them to remainder arithmetic circuits 20-2M-1. Then the ranges of values inputted to the circuit 2 are 0-N0-1, 0-N1-1-0-NM-1. The respective circuits 20-2M-1 performs digital signal processing for respective remainder systems. Their outputs are P/S-converted by priston multipliers 30-3M-1 to become bit-serial and then the respective remainder systems are processed digitally; and remainder arithmetic circuits 40-4M-1 performs digital signal processing arithmetic operation for the remainder systems. The value ranges of respective outputs are converted into binary signals 0-N-1. Consequently, the resulting parallel binary code signals are outputted.
Patent JP-S62137508-A (JP)
Title: Online thickness profile measuring apparatus
Inventor: SATO MASAO
IPC: G01N23/223
Filed: 1985-12-11
Abstract: PURPOSE:To achieve a high accuracy of production management, by performing a scanning of a line sheet across width and long the length thereof with a plurality of frames to enable the estimation of a profile of the entire thickness of a measuring sheet. CONSTITUTION:A scanning rail 5 is arranged on a line sheet 1 across the width thereof and a scanning head 11 is set on a frame 8. Adjoining on the rail 5, a scanning rail 6 is provided across the width of the line and a head 12 is provided on a frame 9. The frame 9 scan the sheet 1 across width while being able to be fixed at any position and time. At both ends of the sheet 1, a synchronous scanning rail 14 is provided parallel with the sheet 1, a scanning rail 7 is set on the rail 14 and a head 13 is set on the frame 10. The rail 7 scans the rail 14 in synchronism with the line speed of the sheet 1 while the frame 10 and the head 13 scan the rail 7. Thus, a measurement locus can be obtained across the width of the sheet 1.
Patent JP-2000111877-A (JP)
Title: Driving method of liquid crystal element
Inventor: WADA TAKATSUGI
IPC: G09G3/36
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a driving margin from remarkably decreasing due to panel temperature. SOLUTION: This driving method is the one in the case that a scanning signal C impressed on scanning electrodes is composed of a reset pulse C1, a write pulse C2, and an auxiliary pulse C3, by expressing the voltage of the write pulse C2 by Vcom, the voltage of a white information signal SW impressed on information electrodes by Vseg, and the auxiliary pulse voltage by V5, and a value of Vseg/(Vseg+Vcom) and a value of (V5+Vseg)/(Vseg+Vcom) are made to differ from each other according to the temperatures so that a crosstalk value takes almost a maximum value irrespective of the panel temperatures. Thus, even in a high definition liquid crystal panel with the number of scanning electrodes exceeding 2000 lines, the driving margin takes almost a maximum value irrespective of the panel temperatures, and an excellent quality picture can be displayed.
Patent JP-S61156987-A (JP)
Title: Digital disk reproducing device
Inventor: OOYAMA MASAO
IPC: H04N5/93
Filed: 1984-12-27
Abstract: PURPOSE:To lower a processing operation and heighten a processing speed by providing a simple hardware of an arithmetic circuit and a temporarily storing latch circuit between a central processing unit and a video memory. CONSTITUTION:In case of scrolling a data of (i, j) address on a screen shown in the figure (A), the address (i, j) of a video RAM209 is addressed from a CPU205, a data of the address (i, j) is read and temporarily stored in a latch circuit 221. A data given to an exclusive OR circuit 208 from the CPU205 is made '0'. When a switch 220 is turned from off to on, the exclusive OR circuit 208 operates as a buffer circuit. At this time, by the CPU205 a writing address of the video RAM209 is designated as (i, j+1). Thereby, a content of a latch circuit 221 is written in the address (i, j+1), and a display device is also moved to the address of (i, j+1) as shown in the figure (B). Accordingly, in this case, a right scrolling is done.
Patent JP-2001098983-A (JP)
Title: Internal combustion engine
Inventor: NAKAYAMA SHIGEKI
IPC: F02M25/07
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately control an exhaust amount recirculated to an engine main body. SOLUTION: The exhaust amount recirculated into the engine main body is controlled by controlling an intake supplied to the main body via an intake passage, in an internal combustion engine wherein an exhaust passage connected to the engine main body is connected to the intake passage, and wherein exhaust discharged from the main body is recirculated into the main body via the intake passage.
Patent JP-H02125493-A (JP)
Title: Selectively plating method for printed circuit board
Inventor: AOYANAGI MEGUMI
IPC: H05K3/24
Filed: 1988-11-04
Abstract: PURPOSE:To improve the complexity of an operation and to improve the reliability of an electric insulation by disposing plated leads easy to be dissolved and removed and a commonly plated lead terminal on a plurality of insular circuit regions, and plating them. CONSTITUTION:Leads 4 to be plated are led to a predetermined position near a plurality of insularly formed circuit regions 1 to be plated from the regions 1 on the face of a printed circuit board 2. The board 2 is so covered with a solder resist layer 6 as to form a solder resist land 5a including the end side of the leads 4 guided and formed and a solder resist land 5b of the region 1. The land 5a including the leads 4 and the layer 6 connected thereto are covered with a conductor layer 7 over the edge of the board 2 to form a common terminal 7 to be plated. The board 2 is then plated. After the plating is finished, the layer 6 is melted and removed, and the terminal 7 is then removed by melting.
Patent JP-S62140958-A (JP)
Title: Core supporting device
Inventor: IIDA KATSUAKI
IPC: B65H16/04
Filed: 1985-12-11
Abstract: PURPOSE:To enable the holding and removal of a core rapidly and securely by expanding and contracting a core supporting body via a wedge body which moves in the axial direction and an operating cylinder engaged with said wedge body, and providing a holding force for supporting said core via a ball type engaging member and a spring. CONSTITUTION:A core 4 is mounted on a supporting cylinder 24 and, as an operating cylinder 14 is pushed in the direction of a flange 6 [(a) direction] by holding an operating collar 14d, a wedge body 8 is moved in that direction via an engaging step part 8d, to increase the diameters of a core supporting member 22 and a supporting cylinder 24 which are engaged with its taper part 8a, enabling the core 4 to be held on a shaft 2 rotatably in an integrated form. And by releasing the operating cylinder 14 after it is pushed in position where stopping balls 10 fall in the recessed groove 12 of the shaft 2, the operating cylinder 14 is pressedly held in a position where the stopping balls 10 are engaged with the through hole 8f of the wedge body 8 and the recessed groove 12 by the action of a helical compression spring 16. Accordingly, by rotating the shaft 2 in this condition, a belt-like body can be wound on the core 4 while securely holding the core.
Patent JP-H04154293-A (JP)
Title: Color solid image camera
Inventor: ISHII SATOSHI
IPC: H04N9/04
Filed: 1990-10-17
Abstract: PURPOSE:To make a color solid state image camera possible to protect the occurrence of color dislocation in a color edge section and to obtain a high resolution by carrying out subtraction between information signals about the same color for each picture element for obtaining a color difference signal. CONSTITUTION:In a camera element 2, first and second frames carry out image pickup shifting an image position by one pitch of picture element in the horizontal direction, and from the first and second frame memories 14a and 14b the first and second frame camera signals are read out in parallel shifting a read timing by a picture element cycle of the camera signal. Therefore, from first and second switch circuits 16 and 17 the first and second signals are consectively outputted with respective picture element cycle of camera signals. Accordingly, the first and second signals are treated for subtraction by a subtractor 18, thereby being able to obtain a color difference signal for each picture element. Thereby, the occurrence of color dislocation at the color edge section can be protected and high resolution can be obtained.
Patent JP-S63132680-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: A63F7/02
Filed: 1986-11-25
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-S63132387-A (JP)
Title: Candidate character selecting method for electronic paper
Inventor: KUZUNUKI SOSHIRO
IPC: G06K9/62
Filed: 1986-11-25
Abstract: PURPOSE:To easily execute a hand written input since the hand writing of a hand written stroke is effectively displayed by replacing a blank character by a selected candidate character, displaying, and inputting it again on the blank character when the character is not present and a new character stroke is inputted. CONSTITUTION:When the characters of 'Tegaki newtow (Japanese language) system' are recognized, made a fair copy and displayed on the FRAME -NO = 20-25 of a coordinate input device 1 and a display 2, the stroke is designated with a stylus pen 3 to correct 'Tow' of the erroneously recognized character of the FRAME - No = 23. When the length of the stroke is smaller than a prescribed value, it (a) branches to a cursor processing 8 in a stroke analysis processing 7 and a the blank character is displayed to the position of the FRAME - NO = 23 in a null character display processing 9. Simultaneously, first and fifth candidate characters are displayed in the position of the CAND - NO = 0-4 of a candidate character display area. When there is no character to be expected in the candidate character display area, the stroke is directly inputted again on the blank character.