baber/WOPTO huggingface dataset:
Patent JP-H04140445-A (JP)
Title: Idle speed control device
Inventor: YAMAGATA TAKASHI
IPC: F02D41/16
Filed: 1990-09-29
Abstract: PURPOSE:To hold a target idle speed by introducing the outside air by a bypass passage at idle operation time of an internal combustion engine, drive-controlling a control valve so as to hold an engine speed to the target idle speed, and compensating a drop of the engine speed due to decrease of air density in the high ground. CONSTITUTION:In an internal combustion engine in which each throttle body 16 is provided to communicate with a single air cleaner box 18 while providing the two throttle bodies 16 for each combustion chamber to respectively communicate with a crankcase, a bypass pipe 70, comprising one main bypass pipe 70 and two branch bypass pipes 70b, is provided, and in the main bypass pipe 70a, the upstream is connected to a control valve 68 by a connection pipe 72 and also connecting the downstream to the upstream of each branch bypass pipe 70b by a branch part 70c, to connect the downstream of each branch bypass pipe 70b respectively to the throttle body 16. The control valve 68 is drive- controlled so as to hold an engine speed to a target idle speed by introducing the outside air to an intake passage 20 in the downstream of a throttle valve 22 by a bypass passage 66 at idle operation time of the internal combustion engine 2.
Patent JP-S62121545-A (JP)
Title: Instruction rewriting control system
Inventor: YAMAMOURI MASAHIKO
IPC: G06F9/38
Filed: 1985-11-21
Abstract: PURPOSE:To suppress the deterioration of the performance by providing a rewriting means for setting a difference value to a counting means when a new difference output from a difference output means is smaller than the output of the counting means, if a new instruction rewriting is detected before the detected instruction rewriting is outputted. CONSTITUTION:Every time when the instruction is executed, the contents of a count register 9 is subtracted by '1' by a '-1' subtracter 10, and when it is detected that the contents of the count register 9 '0' by a comparator 12, it is judged to be an execution of the rewritten instruction and the instruction rewriting is outputted. When the instruction rewriting is detected by an instruction rewriting control circuit 8 again, the difference between the contents of an address store address register 2 and the contents of an address register 4 and the contents of the count register 9 are compared in a comparator 11 and if the value of the difference is smaller than the value of the count register 9, the contents of the count register are replaced by a new difference. During the comparison of the store address, when the contents of the store address register 2 are equal to the contents of the address register 4, the instruction rewriting is outputted immediately through an OR gate 14.
Patent JP-H02111860-A (JP)
Title: Production of hot dip plated metal sheet
Inventor: ISHII TOSHIO
IPC: C23C2/04
Filed: 1988-10-20
Abstract: PURPOSE:To ensure high accuracy of coating weight by successively melting a solid metal material for plating from the tip, ejecting the resulting molten metal from an ejecting hole in the form of a film and adhering the ejected molten metal to the surface of a metal sheet passing by the hole. CONSTITUTION:A solid metal material 2 for plating is continuously fed into a metal material feeder 1 and the tip of the metal material 2 is successively melted. The resulting molten metal A for plating is ejected from the ejecting hole 5 of the feeder 1 toward a metal sheet 3 passing by the hole 5 in the form of a film and the ejected molten metal A is adhered to the surface of the metal sheet 3 to form a plating film 7.
Patent JP-H04142349-A (JP)
Title: Antibacterial and fungicidal polyolefin rein molding and preparation thereof
Inventor: SAKUMA SHUJI
IPC: A61P31/04
Filed: 1990-10-02
Abstract: PURPOSE:To prepare the title molding usable safely for a long term and having a widely changeable antibacterial power by depositing an antibacterial metal on a calcium ceramic, backing and powdering the ceramic, compounding the powdered ceramic into a polyolefin resin, and molding the resulting compsn. CONSTITUTION:On a calcium ceramic selected from the group consisting of calcium phosphate, calcium carbonate, calcium silicate, and hydroxyapatite an antibacterial metal selected from the group consisting of silver, copper, and zinc. is deposited. The ceramic is then backed at 800 deg.C or higher and powdered into particles with a mean particle size of 10mum or lower. A polyolefin resin is compounded with the ceramic powder in an amt. of at least 0.03wt.% based on the resulting compsn., and molded to give the title molding. As the metal, silver and zinc are esp. pref., and an esp. pref. calcium ceramic is hydroxyapatite.
Patent JP-H08105240-A (JP)
Title: Mold frame of tower concrete structure and its construction method
Inventor: KANAI SOUJI
IPC: E04G11/28
Filed: 1994-10-03
Abstract: PURPOSE: To eliminate a finishing work after execution work and resetting of a mold so as to shorten a work period by setting a prefabricated material at the corners of a tower concrete structure and using it as a mold guide when the mold is raised slidably. CONSTITUTION: A mold frame 1 is formed by installing multiple holding materials 2 extendably and horizontally on the rear surface of a mold 11 and fixing it with a frame material 13 in longitudinal direction. Also a pressing material 31 is made in contact with the center part of the mold 11, a mold releasing jack 3 is installed at the middle of the pressing material 31, and an elevating jack 2 is installed on a loading stand fixed to the mold 11 through multiple supporting rods 21 located over deposited concrete and the frame material 13. After concrete is deposited in the molds 11 and 11, connect reinforcements and the rods 21 to the molds to extend them upward, and bury prefabricated material 14 into the corner parts of a tower concrete structure or arrange it removably.  Then the mold 11 is pulled outward by the mold releasing jack 3 for releasing the mold, and the mold 11 is fixed to a specified position using the prefabricated material 14 as a guide and rotating to raise slidably rollers 15 at both ends of the holding material 12.
Patent JP-H01104113-A (JP)
Title: Fermentation method and container or bag for fermentation used therefor
Inventor: YONEDA RITSUYA
IPC: A01F25/14
Filed: 1987-10-19
Abstract: PURPOSE:To evacuate gases generated from the interior of a container to outside and prevent breakage of the container, by providing means communicating with the gases only in one direction toward outside from the interior of the container in the container for enclosing and fermenting pasture grass, leaf mould, etc. CONSTITUTION:A communicating means b for communicating with a gas only in one direction from inside toward the outside are provided in a container or bag a for enclosing an objective material to be fermented, cutting the air and fermenting the objective substance inside in order to evacuate the gas generated at inside or expanded gas to outside.
Patent JP-2001084878-A (JP)
Title: Tilting switch
Inventor: KODAIRA YASUO
IPC: H01H36/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tilting switch reduced in volume, reduced in weight, prevented from chattering, and excellent in environment resisting characteristics. SOLUTION: This switch has a housing 1 forming a switch enclosure, a rocking pendulum 4 rockably disposed within the housing 1, and a contact switching mechanism part driven by the pendulum 4. The pendulum 4 is hung down from an upper part of the housing 1. A first magnet 6 is disposed in a lower end part of the pendulum 4 so as to expose one pole thereof to the exterior. One terminal 8 of a reed switch 7 suspended under the magnet 6 is disposed close to the magnet 6. A second magnet 10 is disposed close to the other terminal 9 of the switch 7 so as to confront the first magnet 6.
Patent JP-H1088133-A (JP)
Title: Equipment for treating earth-and-sand
Inventor: NAKANO MASABUMI
IPC: E02D3/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To enable the treatment of earth-and-sand in a smooth and energy saving manner. SOLUTION: A pearlite-baking equipment 40 is provided with a pearlite earthand-sand mixing equipment 41. An exhausting part 9a for discharging exhaust gas HG generated on burning in the pearlite-baking equipment 40 is connected to a kneading-mixing equipment 15, which also works as a heating means freely heating drilling earth-and-sand KD, and an earth-and-sand hopper 16 in the pearlite earth-and-sand mixing equipment 41 with an exhasut gas- supplying tube unit 23 freely transporting and supplying the exhaust gas HG.
Patent JP-H1088206-A (JP)
Title: Silver powder and manufacture of silver powder
Inventor: NOGAMI TOKUAKI
IPC: H01G4/12
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for silver powder by which non- reducing reaction does not occur according to the amount of a dispersing agent to be added, the kind and amount of the dispersing agent are not limited; these problems are caused in the conventional manufacturing method for silver powder in which the dispersing agent is added to a reaction liquid before reduction; and the silver powder excellent in dispersibility is obtained and the silver powder to be obtained thereby. SOLUTION: This silver powder is manufactured by adding a reducing agent to a water-based reaction system containing silver complex salt or silver oxide or both at a rate of >=1 equivalent/min and adding the dispersing agent to slurry after reduced. The silver powder has a characteristic excellent in dispesibility exhibiting a tap density of >=2g/cm<3> , an average particle size by the laser diffraction method of 0.1 to 5μm and a specific surface area of <=5m<2> /g. After this silver powder is pasted, a paste 3 is then piled on a 96% alumina substrate 1, on which a mending tape 2 is stuck for example, is stretched with a glass bar 4, is printed, then, the tape is peeled and, thereafter, a paste coating film 5 is dried, thereby the characteristic of a surface roughness Ra of <2μm and a coating density of >=4.5g/cm<3> is obtained.
Patent JP-2000134282-A (JP)
Title: Device and method for arbitration system on limited basis
Inventor: CHEN LINDA
IPC: G06F13/362
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of request sources to impartially use a common resource to the utmost when they request the use of the common resource by including a means or the like to permit a plurality of requests for the resource by a 1st request source till a 1st limit value reaches a prescribed threshold. SOLUTION: The device includes a means that permits the use of a resource for a 1st request source based on a request from the 1st request source and a means that sets a 1st limit value to depict assignment of the resource to the 1st request source in response to the permission of the use of the resource, and also includes a means that revises the 1st limit value according to the use of the resource and a means that permits a plurality of requests of the resource by the 1st request source till the 1st limit value reaches a prescribed threshold. In the case that a request from one request source is received while other request source uses a bus 116, an arbiter controller 210 uses limit registers 211, 214 to warrant it that the request source using the bus 116 at present releases its control after the lapse of a prescribed time.
Patent JP-2001090065-A (JP)
Title: Ground-anchor head section structure
Inventor: YAMAMOTO AKIRA
IPC: E02D5/74
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the aseismicity of anchor itself by forming structure in which rupture, deformation, a slip or the like is generated positively when excess load by an earthquake or the like works to a tensile member. SOLUTION: In the ground anchor with linear tensile members 1, in which front ends are anchored into a ground, and a bearing plate 2 transmitting reaction by the tension of the tensile members 1 to the ground E side by bearing the head sections of the tensile members 1 by a ground surface, a displacement absorbing material 3 composed of a viscoelastic raw material is interposed and installed between a slope-face construction 2 and the ground surface of the ground E for relaxing the tensile force by rupture, expansion and contraction or a slip when excess axial tensile force is generated at the anchoring ends of the head sections of the tensile members 1.
Patent JP-H09105851-A (JP)
Title: Zoom binoculars
Inventor: NAKAMURA MASAICHI
IPC: G02B7/10
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a zoom binoculars whose visual field does not become narrow at low power. SOLUTION: The zoom binoculars has the composite focal length made constant by fixing the mutual interval between the oculars, object internal barrels 1 having longitudinal grooves 1a where objective lens systems are stored are fixed behind erect prisms P1 and P2 in the right and left main bodies, and objective external barrels 2 having cam grooves 2a and 2b cut are arranged outside the objective internal barrels 1 and connected by a cord 10;  and the objective external barrels 2 are rotated with a zooming lever 11 to rotate the right and left objective external barrels 2 and 2' at the same time and objectives 4 and 5 in 2nd and 3rd groups in the objective lens groups stored in the objective internal barrels 1 are moved individually through the longitudinal grooves 1a of the objective internal barrels 1 along the cam grooves 2a and 2b of the objective external barrels 2 and 2' to vary the power by the 2nd groups. An image spot is corrected by the 3rd groups to zoom the binoculars. Thus, a visual field of low power is widened to make it easy to observe sports or a body which moves fast.
Patent JP-H10112443-A (JP)
Title: Laser anneal device for lcd
Inventor: KATSUBE TOSHIRO
IPC: H01L21/268
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the size of each chamber and use an oscillator of laser beam effectively by providing a chamber for a process in which a chamber is contaminated and a chamber for a process in which it is not contaminated and providing a movable optical system for each chamber. SOLUTION: An oscillator 1 is fixed, optical supporting plates 11a, 11b are moved independently each by moving devices 12a, 12b in X-X direction perpendicular to laser beam and mounting stands 13a, 13b are moved each in Y-Y direction by moving devices 14a, 14b; therefore, dimension of chambers 15a, 15b is 1210×630×500mm. The mounting stands 13a, 13b are stored in the two chambers 15a, 15b, respectively, two LDC panels 16 to be treated are mounted on the two mounting stands 13a, 13b, respectively and it is possible to execute a process in which the chambers 15a, 15b are contaminated and a process in which they are not contaminated by using respective chambers. One oscillator 1 is enough effective.
Patent JP-S62124477-A (JP)
Title: Vibrator driving circuit for ultrasonic sound wave transmitter
Inventor: KATAYAMA SUSUMU
IPC: G01S7/52
Filed: 1985-11-25
Abstract: PURPOSE:To prevent a power transistor (TR) from breaking down by applying the terminal voltage of the capacitor of an RC time constant circuit to the base of a switching TR connected between the base of the power TR and the ground. CONSTITUTION:The switching Tr2 is connected between the base of the power Tr1 and the ground. Then, the time constant circuit composed of a resistance R3 and capacitor C1 is connected to the output line of a pulse oscillator A and the ground and the terminal voltage Vc of the capacitor C1 is applied to the base of the Tr2. If abnormality occurs at a point t1 of time and a DC voltage Vd is developed at the output terminal (a) of the oscillator A, the capacitor C1 is charged through the resistance R3 and the voltage of the capacitor C1 is applied to the base of the Tr2. When the voltage Vc exceeds a threshold value Vt a certain time tau later, the Tr2 turns on to lower the base potential of the Tr1 to zero, thereby turning off the Tr1 forcibly.
Patent JP-2001085823-A (JP)
Title: Mounting structure for electronic component
Inventor: ISHIKAWA TOMONORI
IPC: H05K3/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure which can simplify a resin applying process at securing of the moisture resistance of electronic components with resin by contriving the coexistence of the temperature cycle resistance and moisture resistance of the components. SOLUTION: In a mounting structure for electronic components, electronic components (BGA element) 1 and a mounting substrate 3 are electrically connected to each other via bumps 8 and the connections formed of the bumps 8 and the parts 1 are covered with a resin 10, in such a way tat the ratio of the occupying area of the resin 10 on an arbitrary cross section in the space formed between the parts 1 and substrate 3 is set at 2-80%. Since the packing quantity of the resin 10 is reduced, an air layer 11 is formed between the parts 1 and substrate 3, and the apparent elastic modulus of the resin 10 can be reduced. Consequently, both the temperature cycle resistance and moisture resistance of the parts 1 can be made compatible by using only one kind of the resin 10.
Patent JP-H10114575-A (JP)
Title: High hardness sintered compact for tool
Inventor: FUKAYA TOMOHIRO
IPC: C22C29/16
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high hardness sintered compact for a tool excellent in wear and chipping resistances in high-speed cutting of hardened steel by bonding cubic boron nitride grains to one another through a bonding phase consisting of specified metallic compds. SOLUTION: This sintered compact contains 25-47vol.% cubic boron nitride (cBN), 40-70vol.%, in total, of carbonitride and boride of Ti (the ratio of C:N in the carbonitride is 60:40 to 30:70) and 2-20vol.%, in total, of boride and nitride of Al, and cBN grains have been bonded to one another through a bonding phase. This sintered compact is preferably obtd. as follows; cBN, powder of one or more kinds of binders selected from among carbide, nitride, carbonitricle and boride of Ti and powder of one or more kinds of binders selected from among Al, an Al-Ti alloy, Al nitride, Ti-Al nitride and Al boride are sintered at >=1,200 deg.C under an ultrahigh pressure of >=4GPa.
Patent JP-H11168493-A (JP)
Title: Circuit for changing-over power source for hub and its method
Inventor: JOSEPH R REGAN
IPC: H04L12/46
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To automatically execute change-over of a power source for a downstream hub port between a bus current mode and a self power source mode without interrupting a hub or without stopping a hub operation. SOLUTION: Data and a hub power source is supplied to a hub chip 3 to which an upstream universal serial bus(USB) port 2 is connected. A controllable switch 4 is connected between bus power source and self power source signals coming from a downstream USB 2 or a power source 5. A control circuit consisting of a digitally enabled switch 1, a reset circuit 6 and a delay circuit 8 is connected to the controllable switch and the hub chip 3. In the control of the switch 4 and change-over between the self power source mode and a bus power source mode, they are executed together with the resetting of the hub chip 3. A reset function interrupts a bus circuit power source for the hub chip 3 and the power source for a terminating resistor Rx for a specified period, applies the power source again and, then, supplies a delay hub reset signal to the hub chip 3 so as to execute resetting.
Patent JP-2000085762-A (JP)
Title: Roll-shaped long body storage carton
Inventor: HAYASHI MASAYASU
IPC: G09B21/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a roll-shaped continuous body storage carton drawing out wrapping films, aluminum foils and the like, cutting easily the drawn-out films and foils by forming ground tint irregularities as marks of the outer shape on a carton and confirming the given position on the carton by utilizing the sense of touch by not only healthy people but also visually handicapped people to grasp easily the given position of the carton. SOLUTION: Ground tint irregularities 4 are formed on the outer face of a carton main body 2 or the outer face of a cover of a roll-shaped continuous body storage carton 1, and the ground tint irregularities 4 are formed all over a bottom plate, a back plate, a cover plate and a covering piece, and also the ground tint irregularities 4 is formed on the central section of the roll-shaped continuous body storage carton 1. The ground tint irregularities sections 4 are formed by 45 deg. angle or more to the ridges of the carton main body 2 or the ridges of the cover 3, and the ground tint irregularities 4 are linear or nonlinear.
Patent JP-H06129500-A (JP)
Title: Hub for speed change gear by planetary gear
Inventor: ANTONII UIRIAMU HIRIYAA
IPC: F16H3/66
Filed: 1991-10-14
Abstract: PURPOSE: To lessen the installation space by installing a plurality of sun gears, meshing with respective planet gears and a selector key on a spindle and fixing one of the sun gears by the selector key onto the spindle, so that the sun gear does not rotate. CONSTITUTION: Sun gears 41 and 42 mesh with gears 43 and 44 of a plurality of planet gears 45 mounted rotatably in a cage 46 for planet gears, and the planet gears 45 mesh with a gear ring 47. One-way clutches 48 and 49 and a manually operated selecting mechanism part 51 are installed between the cage 46 and a hub shell 50, and between the gear ring 47 and hub shell 50. One of the sun gears 41 and 42 is selectively fixed on a hub spindle 33 in such a way as to be incapable of rotation, and a select key 52 puts the selected sun gears 41, 42 in a certain drive transmission mode. The select key 52 slides freely in a slot 53 in the hub spindle 33 and meshes selectively with the sun gears 41, 42. This allows for the free use of the intra-rim space.
Patent JP-H01108371-A (JP)
Title: Thin film forming device
Inventor: ARISAWA TAKESHI
IPC: C23C14/34
Filed: 1987-10-20
Abstract: PURPOSE:To satisfactorily carry out reverse sputtering even when a sample electrode is grounded by impressing a high-frequency voltage on a counter electrode through a C connection, and impressing a DC voltage through an L connection. CONSTITUTION:The counter electrode 2 is connected to a high-frequency power source part 15 consisting of a matching part 7 including the C connection 11, a coaxial cable 9, and a high-frequency power source 8, and further connected to a DC power source part 16 consisting of the L connection 12 and a DC power source 13 through a switch 14. A gas is introduced into a vacuum vessel 1, a high-frequency voltage is impressed, and plasma 10 is produced. When a DC voltage is impressed at this time, the counter electrode 2 is impressed with the voltage wherein a high-frequency voltage and a DC voltage are superimposed by the C connection 11 and the L connection 12, the plasma 10 is shifted to a positive potential, and the ions impinge on a sample 3. The potential difference between the plasma 10 and the counter electrode 2 is controlled to about several eV, the ions are accelerated, and hence the counter electrode 2 is not contaminated and is sufficiently cleaned by DC reverse sputtering.