baber/WOPTO huggingface dataset:
Patent JP-S63155242-A (JP)
Title: System for processing data transfer virtual interspaces
Inventor: ISHIKAWA KUNIO
IPC: G06F12/10
Filed: 1986-12-18
Abstract: PURPOSE:To improve data transfer efficiency by setting the control table of a 2nd virtual space so that when data to be transferred is held only in an external storage device, the page of the data is indicated repeatedly from respective control tables of virtual spaces. CONSTITUTION:When data is transferred from a virtual apace with a control table 32 to a virtual space with a control table 33, for example, when data are transferred from a page 14 to a page 16 and from a page 16 to a page 17, a processor 1 execute a space communication program 30 and the data in the page 14 is transferred on a main storage device 2 to the page 16. Then when a following page is not found on the device 2 and a page fault is detected as an external page 18, a page fault control program 31 copies the storage address of a page 18 held in a corresponding item of the table 32 to a corresponding item 35 of the table 33 and carries on the transfer from a next page 15 after said transfer, thus finishing the data transfer.
Patent JP-H02149694-A (JP)
Title: Plating method
Inventor: SOEDA MASUMITSU
IPC: C23C18/31
Filed: 1988-11-30
Abstract: PURPOSE:To easily prevent the leaving of an unplated part at a low cost and to enhance yield and productivity when a body having fine holes, recessed part or gaps is plated, by applying ultrasonic waves to the body in a plating soln. and carrying out plating. CONSTITUTION:When a body having fine holes, recessed part or gaps is plated, the body to be plated is immersed in a plating soln. and ultrasonic waves are applied to the body for a certain time during or after immersion to remove air present in the fine holes, etc., of about <=1.0mm size. The body is then subjected to prescribed plating. The leaving of an unplated part due to the air is perfectly prevented.
Patent JP-H05139709-A (JP)
Title: Powdery aluminum nitride
Inventor: TANIGUCHI HITOFUMI
IPC: C01B21/072
Filed: 1991-11-20
Abstract: PURPOSE:To obtain powdery nitride, having a very low degree of aggregation of primary particles and hardly causing shrinkage by sintering. CONSTITUTION:This powdery aluminum nitride has 0.2-1.5mum, preferably 0.3-1.0mum average particle diameter (D1) calculated from the specific surface area and <2.00, preferably <1.95 ratio of the average particle diameter (D2) measured by a sedimentation method to the average particle diameter (D1).
Patent JP-H03176344-A (JP)
Title: Tape mounting device
Inventor: TAKAHASHI KAZUHIRO
IPC: B65B51/06
Filed: 1989-11-24
Abstract: PURPOSE:To perform tape mounting for a large number of boxes continuously by a method wherein an upper mechanism of the title device is equipped with a pad which can suction-hold the leading end of a tape, a tape side surface holder which can elevate along the side surface of a box, and a blade holder for a blade of a lower mechanism, and also, the lower mechanism is equipped with the blade which can cut a tape from the bottom side. CONSTITUTION:An upper mechanism 10 which includes a pad 1, roller 2 and blade holder 3 can reciprocate above a tape in the tape feeding direction up to a position where tape mounting is performed. In this case, when the upper mechanism 10 has moved to a designated position on the top surface of a box on which a tape is mounted, under a condition where the leading end of a tape 21 is drawn by the pad 1, the blade bolder 3 and a blade 7 are located at positions across the tape 21, which mutual match in the vertical direction. Then, a cylinder 9 descends, and the tape which is drawn by the pad is mounted on the top surface of the box, and at the next instant, the tape which is pinched between the blade holder 3 and the blade 7 is cut by the side surface pressing roller 2 by the descent of a cylinder 11, and then mounted on the side surface of the box while being stroked by the roller 2.
Patent JP-2000134624-A (JP)
Title: Image processor, method therefor and computer readable storage medium
Inventor: SATO MAKOTO
IPC: H04N19/85
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce a time for processing in performing compression encoding process so that a data length at the compression encoding of image data of one picture enters within a specified range. SOLUTION: A scaling means 13 multiplies scaling values entering scaling value registers 9 and 10 in advance to a quantization coefficient of a quantization table 12 and generates two pairs of multiplied quantization coefficients. A quantization means 4 quantizes an orthogonal transformation coefficient of image data of one picture are obtained from an orthogonal transforming part 1 by the two pairs of quantization coefficients respectively, and a variable length encoding means 5 compression encodes each quantization output. Code length counters 6 and 7 count data length of respective compression encoded data and a scaling value setting means 8 calculates a scaling value from the counted value and the scaling value so that the compression encoded data enter within a given range. Only this calculated scaling value is used and quantization is again performed.
Patent JP-H06157099-A (JP)
Title: Cement composition
Inventor: SASAGAWA YUKIO
IPC: C04B28/02
Filed: 1992-11-16
Abstract: PURPOSE:To provide a cement composition prolonged in pot-life, obtainable in appropriate curing time, and improved in fluidity and mechanical strength developability. CONSTITUTION:The cement composition comprises calcium aluminate, polymethacrylic acid compound and boric acid compound (and carbonate and/or carboxylic acid compound). Thus, the essential functions required for cement, which have not been attained in conventional products, (esp. longer pot-life, appropriate curing time, good fluidity and mechanical strength developability) can adequately be satisfied.
Patent JP-H01144987-A (JP)
Title: Production of l-phenylalanine by fermentation
Inventor: UEDA YOSHIZUMI
IPC: C12P13/22
Filed: 1987-12-01
Abstract: PURPOSE:To obtain a large quantity of the title compound without using an expensive precursor, by culturing a microbial strain belonging to genus Citrobacter, requiring L-tyrosine for growth and capable of producing L- phenylalanine. CONSTITUTION:A microbial strain belonging to genus Citrobacter, requiring L-tyrosine for growth and capable or producing L-phenylalanine [e.g., Citrobacter freundii TYRA-1 (FERM P-9618)] is aerobically cultured in a liquid medium and L-phenylalanine produced and accumulated in the culture liquid is separated therefrom. The cultivation is carried out preferably at a medium pH of 5-9 and a culture temperature of 24-37 deg.C for 48-120hr.
Patent JP-H10142242-A (JP)
Title: Vehicle speed detecting device
Inventor: MOTOJIMA KIYOSHI
IPC: H03M1/24
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent noise and surge from infiltrating into the output resistor side from the output cable side by arranging a diode part more on the output cable side than the output resistor. SOLUTION: A speed signal 1a detected by a vehicle speed detector 1 of an encoder or the like provided at a vehicle of an electric car passes a signal processing circuit 1A and is outputted from an output terminal 3 through an amplifying transistor 2a, a time constant circuit 2b and an output resistor 5 and sent to a processing circuit part via an output cable 4. Large energy noise, surge, and the like generated at the vehicle reach a connection point 2d through the output terminal 3 but can escape through a diode part 2c so as to be almost prevented from being transmitted to the output resistor 5. The output resistor 5, and the time constant circuit 2a and amplifying transistor 2a which are other circuit elements can therefore be prevented from being damaged so as to improve reliability.
Patent JP-H07157551-A (JP)
Title: Modification of aromatic polyester-carbonate resin
Inventor: TOKUDA TOSHIMASA
IPC: C08G63/91
Filed: 1993-12-06
Abstract: PURPOSE:To produce a modified aromatic polyester-carbonate resin which is useful for electronic parts and optical parts by adding a specific group on the chain terminal group of the polycarbonate to improve the melt fluidity, as the clarity and mechanical characteristics are kept intrinsic. CONSTITUTION:To >=5mol% of the terminal of an aromatic polyestercarbonate resin comprising a dihydric phenol, an aromatic dicarboxylic acid or its ester- forming derivative and a carbonate precursor, are added a group obtained from the reactional product between a (substituted) hydroxyaralkyl of formula I [R1 is a monovalent aliphatic group; R2 is a monovalent aliphatic group, a halogen; K is H, monovalent aliphatic group, a group of formula II (R3 is a monovalent aliphatic group, a monovalent aromatic group), a group of formula III (R4 is R3); (m) is 4 to 20; (n) is 1 to 100; (p) is 0 to 4] and a lactone to obtain the objective modified resin.
Patent JP-H11146645-A (JP)
Title: Power supply equipment
Inventor: KUSAKA TOYOYASU
IPC: H02M3/28
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the loss in a switching element and thereby increase efficiency of the power supply equipment, by extending the ON-state time of the switching element without changing the on-off duty ratio of it at stand-by load. SOLUTION: At the primary winding 6a side of a transformer 6, a winding 6d is installed. In the winding 6d, small voltage is induced when loads 17, 20 are large rated loads and large voltage is induced when these loads are small stand-by loads. When it is detected by a circuit constituted of a Zener diode 34 and resistors 33, 35 that large voltage is induced in the winding 6d, a switching transistor 44 is turned ON, and the resistance value of a circuit which determines the oscillation frequency of a PWM(pulse width modulation) control circuit 12 is increased, thereby lowering the oscillation frequency.
Patent JP-H07158537-A (JP)
Title: Fuel injection valve
Inventor: SAKAKIDA AKIHIRO
IPC: F02M61/06
Filed: 1993-12-06
Abstract: PURPOSE:To realize a good atmization even when the assist air feeding amount is reduced, by specifying the diameter of a fuel injection port, the width of a branch in front of the fuel injection port, and the distance from the fuel injection port to the branch, as well as connecting a pintle inserted to the fuel injection port to a valve element concentrically. CONSTITUTION:A fuel injection valve V whose front end is inserted to an installing hole 7a formed at the end of an intake maniford M corresponding to an intake passage has a valve housing 18 made by calking combining a cap 20 at the front end of a valve housing main body 19, and a valve element 24 is inserted in the main body 19. In this case, a pair of branch injection holes 311 and 312 branched in a slope form to separate from a branch 30 each other as going to the front side are formed to the cap 20, as well as a pintle 251 inserted to a fuel injection hole 22 is formed at the front end of the valve element 24. When the diameter of the fuel injection hole 22 is represented by D, the width of the branch 30 is represented by W, and the distance from the fuel injection hole 22 to the branch is represented by L, they are formed to satisfy the relation 0.04<W/D<0.4, and 0.5<L/D<10.
Patent JP-H05117641-A (JP)
Title: Production of cold reserving material
Inventor: TAKAHASHI YOSHIYUKI
IPC: F25D3/00
Filed: 1991-10-23
Abstract: PURPOSE:To produce the title material which has a freely controllable water content and a large cold-reserving capacity and is flexible even at a temp. of refrigeration room and suitable for cooling a human body, etc., by mixing a highly water-absorbing resin with water and then with a water-insol. solvent contg. a surfactant. CONSTITUTION:The title material is produced by mixing 100 pts.wt. highly water-absorbing resin with 100-50,000 pts.wt. water and then with 10-300 pts.wt. water-insol. solvent contg. a surfactant in an amt. of 0.01-20 pts.wt. based on 100 pts.wt. water. Such two-step mixing enables the water content of the material to be freely controlled and gives rise to a cold reserving material which has a large cold-reserving capacity, is flexible even at-18 deg.C, and is suitable for cooling a human body, etc.
Patent JP-H01170035-A (JP)
Title: Micro-i/o pins and its manufacture
Inventor: NAKAMURA KEIICHI
IPC: H01L23/50
Filed: 1987-12-02
Abstract: PURPOSE: To make this device light, thin, and short, and to attain low costs by the direct connection of a chip with a packet substrate in an IC by allowing a head part extended to a direction orthogonally crossing the longitudinal direc tion of a leg part to have a conductive brazing filler metal integrally laminated on the top face. CONSTITUTION: A conductive pin 1 main body is composed of a leg part 2, and head parts 3 extended to a direction orthogonally crossing the longitudinal direction of the leg part 2 provided at the both ends of the leg part 2. Also, the head parts 3 are provided with a conductive brazing filler metal 6 integrally laminated on the top face. Therefore, the direct attachment and micro- attachment of a chip element with a package substrate in a monolithic IC and a hybrid IC can be attained. Thus, this integrated circuit can be made light, thin, and short, low costs can be attained, and transmission characteristics can be improved.
Patent JP-S63157197-A (JP)
Inventor: KAWAMURA TETSUYA
IPC: G09G3/36
Filed: 1986-12-22
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-H03173269-A (JP)
Title: Input scanning paper handling device having curved path cvt
Inventor: RAMU FUYUN UON
IPC: H04N1/203
Filed: 1990-11-08
Abstract: PURPOSE: To dispense with the difficult mechanical operation of an original and a copy for functions such as both-side copying, image rotation, editing by combining electronically inputting capacity of information and a usable output device. CONSTITUTION: A document D is driven along an inputting sheet route 24 into a scanning part 30, which is composed of upper and lower scanning elements 32 and 34. The upper scanning element 32 is fixed to a fixed position with respect to the sheet route 24 and consists of an upper scanning element frame 36 as a whole. The frame 36 is extended in right/left directions across and over a route where the document is moved and supports a scanning array for scanning the document passing under it. A member 40 acrosses a sheet-moving route and scans the document as a result of this. The member 40 is a comparatively rigid member fixed to the frame 36 with a fastener or adhesive and supports the array 38 at a position crossing the route for moving the document without suspending or distortion which makes the formation of an image imperfect.
Patent JP-H04182072-A (JP)
Title: Backing material tack-welding device
Inventor: SUGITANI YUJI
IPC: B23K9/035
Filed: 1990-11-14
Abstract: PURPOSE:To perform tack welding with high accuracy by press-contacting backing materials on an inner wall of a square column, operating a backing material tack- welding machine to position a welding torch, moving it in parallel with the inner wall of the square column, sending a welding current to perform tack welding and rotating a device fitting base plate by 90 deg.. CONSTITUTION:The device fitting base plate 11 is lowered in the square column 10 and backing material 12 held by a chucking device 15 is press-contacted on the inner wall of the square column. At the same time, the backing material, tack-welding machine 13 is positioned on the central position by a center positioning device 14. The welding torch 23 is positioned at the position capable of welding the backing material. While a welding wire 21 being fed, the welding current is sent to tack weld the backing material to the square column. When tack welding of one backing material is completed, the device fitting base plate is rotated by 90 deg. from the outside and the welding current is sent to the welding torch and backing material is tack welded to the square column. Afterward, in the same way, remaining two backing materials are tack welded. Consequently, tack welding free from weld defects with high accuracy can be performed automatically only by carrying out rotational operation of the device fitting base plate from the outside of the square column.
Patent JP-H11125194-A (JP)
Title: Half-split type shaft seal device
Inventor: TABATA HIFUMI
IPC: F04D29/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a half-split type shaft seal device capable of securing sealing performance identical to an integral type one while securely keeping disassembly, assembly and the like easy. SOLUTION: The mating faces 13 of half-split shaft seal material 11 and 12 are coated with adhesives 14 to secure sealing performance identical to that of an integral one, meanwhile, locking parts 15 are formed over both the mating surfaces in advance with anticipation of difficult disassembly because of adhesives, and it is so designed for preventing its excellent operating performance for the two-piece housing type shaft seal from being degraded that the locking parts 15 can be broken down with ease by a tool.
Patent JP-H01147380-A (JP)
Title: Semiconductor inspection instrument
Inventor: IWAZU HARUO
IPC: G01R31/26
Filed: 1987-12-03
Abstract: PURPOSE:To prevent a semiconductor device from breaking electrostatically by providing a means which prevents a semiconductor device from being charged electrostatically by ionizing the atmosphere in a container which contains the semiconductor device. CONSTITUTION:A conveyance path 3 which conveys an IC 2 as the semiconductor device is formed so as to penetrate the container 1. A measurement part 4 which supplies a measurement signal to the IC 2 carried in along the conveyance path 3 and measures the output signal of the IC 2 is arranged in the container 1. Further, a temperature control mechanism 5 is provided which holds the inside of the container 1 at a prescribed inspection temperature. Then, an electrostatic discharging mechanism 6 is arranged which ionizes the atmosphere in the container 1 by, for example, electrostatic discharging. Consequently, the semiconductor device is prevented from being charged electrostatically and securely prevented from breaking electrostatically.
Patent JP-H06214707-A (JP)
Title: Data input device by touch tablet
Inventor: KOFUI AFUORARI ANSONII MAKINAW
IPC: G06F3/042
Filed: 1993-12-07
Abstract: PURPOSE: To provide an optical touch tablet which is provided with a remarkably smaller number of constituting elements and mutual connections than conventional technique, reducing the number of mutual connections between a control means and a receiver or a transmitter and consumes totally little power compared with the device of a conventional technique. CONSTITUTION: A data input device 10 includes the touch tablet 12 provided with a positioning means 14 positioning an object with respect to the touch tablet 12 by detecting an object 16 interrupting light beams between plural light beam transmitters T1 to TN and plural light beam receivers R1 to RM. Each transmitter T1 to TN can simultaneously transmit the light beams to the plural consecutive receivers R1 to RM. The positioning means 14 positions the object based on the positions of at least first and second non-overlapped shadow areas SZ1 and SZ2 projected to the first and second plurally connected receivers among the receivers R1 to RM as the result of the object 16 interrupting the light beams from the first and second transmitters among the respective transmitters R1 to RM.
Patent JP-H04176606-A (JP)
Title: Slip casting mold
Inventor: OSUMI KAZUO
IPC: B28B7/34
Filed: 1990-11-13
Abstract: PURPOSE:To prevent crack from developing in a molding at demolding and make the use of core having complicated shape possible by a structure wherein the mold concerned has a water absorbable outer mold and a core, the expansivity of which is made adjustable by changing its water content. CONSTITUTION:A core 2 is made of polyamide-based synthetic polymer resin consisting of stock, the expansion and contraction of which can be adjusted by changing its water content. As an outer mold 3, gypsum material having favorable water absorption properties is used. The inner wall surface of the outer mold is formed so as to have the shape corresponding to the contour of ceramic compact. By charging raw material stock in a space 4 between the outer mold 3 and the core 2, the raw material stock is compacted by extracting its water content. In another core 5, the core material 51 is made of the same stock of the core 2 and the outer surface of the core material 15 is coated with soft non-water absorbable coating material 52. In order to change the water content in the core material 51, an evacuating device 6 is connected to the top face of the core 5 so as to discharge the water content in the core material 51 in order to lower the water content of the core material 51.
Patent JP-H10108611-A (JP)
Title: Garbage cover net against crow
Inventor: TATE YOSHIMI
IPC: A01M29/32
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce damage caused by crows by forming circles without using any rope and threatening crows with eyeball patterns in order to solve such problem that much labor is required for inserting ropes because a garbage cover net which is currently used is the one for any other purposes. SOLUTION: Both net part and cloth are knitted together and the cloth operates in place of the rope. When one part of the cylindrical net is squeezed into circular net, the eyeball pattern is provided since net bases 6, 16, 3, 13, 5 and 15 are knitted with threads dyed in black, net bases 2 and 12 in red and net bases 4 and 14 in yellow.
Patent JP-H11138513-A (JP)
Title: Manufacture of woody board
Inventor: ITO ATSUSHI
IPC: B27N3/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a woody board excellent in strength and durability in a short time by using an adhesive which is excellent in the stability in the use, of which the hardening speed is controlled properly and which has an excellent effect of adhesion and emits formaldehyde little. SOLUTION: A woody board is manufactured by using a liquid melamine-urea resin adhesive of which the reaction ratios of formaldehyde:melamine:urea: methanol are 2.0-3.5:1:0.2-1.5:0.05-0.6 and an isocyanate adhesive.
Patent JP-H05115265-A (JP)
Title: Vacuum-packaged food
Inventor: MANOU SANZOU
IPC: A23L35/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain the subject food (preferably ham, etc.) having excellent separability and preservability and heatable without causing the bonding of content by scattering a specific amount of silicon dioxide fine powder to the separation face of a food to be packaged in vacuum in a closely contacting state. CONSTITUTION:Fine powder 2 of silicon dioxide is scattered on the contacting face of a thinly sliced meat 1 to be vacuum-packaged in laminated state in an amount of about 0.25wt.% based on the meat. The meat slices are integrally vacuum-packaged to obtain the objective food.
Patent JP-H07139834-A (JP)
Title: Freezer device
Inventor: YAMANAKA TOSHIHIKO
IPC: F25B13/00
Filed: 1993-11-15
Abstract: PURPOSE:To prevent the condensation of moisture in an indoor air duct and further prevent condensate from flowing into an indoor area together with the indoor air by a method wherein the refrigerant evaporates at a refrigerant inlet port of the indoor heat exchanger during a cooling operation of an air conditioner having non-azeotropic mixed refrigerant enclosed in the refrigerant circuit. CONSTITUTION:A metering device 40 is a metering device having a refrigerant flow rate adjusting function. Then, a humidity of indoor air flowing into an indoor heat exchanger 5 or a low pressure in a refrigerant circuit or an over- heating degree of the refrigerant sucked into a compressor 1 is detected by sensors 11, 12 and 13. When these values reach their set values, a refrigerant flow rate of the metering device 40 is increased under an instruction of a controller 14.