baber/WOPTO huggingface dataset:
Patent JP-2002109799-A (JP)
Title: Tape guide having abrasion-resistant film
Inventor: ANDERSON C JAMES
IPC: G11B15/60
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent sudden and severe collision between a tape and a flange, and the abrasion of a corner in a tape guide. SOLUTION: The form of the corner (48) between a hub (42) and the flange (40) of the tape guide is formed so that the tape suddenly and severely can not collide with the flange. The abrasion of the corner caused by the friction between the corner and the edge of the tape is prevented by coating the corner (48) with a highly abrasion-resistant material.
Patent JP-2003058488-A (JP)
Title: Peripheral device
Inventor: SUGIYAMA AKIRA
IPC: G06F3/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral device of which device part can be shared by two or more master devices by simple constitution and operation as to a peripheral device to be controlled and operated by a prescribed master device. SOLUTION: Driving power is supplied from a master device connected to any one of interface parts capable of exchanging data between the device part controlled by the master device and the master device to the device part and data can be exchanged between the device part and the mater device through any one of the interface parts.
Patent JP-2003065644-A (JP)
Title: Artificial snow making apparatus
Inventor: SHIBATA MASAKI
IPC: F25C3/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a snow making apparatus at a low cost wherein it is compact and is more useful in view of thermal energy, and a capability to artificially make snow per unit time is higher with a simplified apparatus. SOLUTION: A hopper 2 is provided below a discharge outlet for a thin ice piece of an ice making machine 1 for manufacturing flake shaped thin ice pieces, and below the hopper a pair of drums 8a, 8b are disposed in a casing. Each drum includes protruded teeth 9 in its outer periphery, and there is provided an ice pulverizing machine 3 for making artificial snow by pulverizing thin ice pieces supplied to between the opposing drums. Below the pulverizing machine there are disposed air conveyors 5a, 5b for conveying artificial snow from the pulverizing machine to a desired location such as a skiing slope.
Patent JP-2003059221-A (JP)
Title: Loading method for head slider, and disk apparatus
Inventor: DEN SHISEI
IPC: G11B21/21
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a loading method for a head slider and a disk apparatus adopting the load/unload system that can reduce a possibility of collision between the head slider and a recording medium even in the case of the head slider whose floating amount is as small as several tens of nanometers. SOLUTION: The head slider approaches the surface of the recording medium along a slope from a top of a swell existing on the surface toward the bottom of the swell.
Patent JP-2003066951-A (JP)
Title: Piano hammer and hammer wood
Inventor: KATAOKA KATSUO
IPC: G10C3/16
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To make the whole of a piano hammer lightweight without producing obstruction for manufacture of the hammers by realizing lightweight while holding rigidity of a hammer wood equal to or more than a constant value, thereby improving the chord hitting characteristic of a piano. SOLUTION: In the piano hammer 1, a carbon fiber-reinforced composite material with high rigidity is varied as a core material 12 in the hammer wood 10. Thus, in manufacture of the hammer, buckling of the hammer wood 10 can be effectively prevented in a process for strongly pressing the hammer wood 10 on a hammer felt 20. In addition, since strength of the hammer wood 10 can be secured by burying the core material 12, a wood kind with a small specific weight can be used as a main material of the hammer wood 10. Thus, a lightweight of the whole hammer 1 can be realized and the responsiveness of chord hitting can be improved.
Patent JP-2003063587-A (JP)
Title: Tray for accommodating electronic components and metal mold for it
Inventor: ISHIKAWA KAZUHIRO
IPC: B29L31/36
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To decrease the number of types of trays without increasing plant investment and the number of operation processes, reducing the number of electronic components to be accommodated, and causing no trouble with the work of taking out electronic components by a machine. SOLUTION: Since corner portions of each of first accommodating pockets and corner portions of each of second accommodating pockets overlap each other, sufficient numbers of the first accommodating pockets and the second accommodating pockets can be ensured. For this reason, either of two types of electronic components is selected and sufficient number of the selected type of electronic components can be accommodated in either of the first accommodating pockets or the second accommodating pockets. In addition, since a tray for accommodating two types of electronic components can be molded by using one mold, the number of molds can be reduced.  Furthermore, since electronic components are only inserted into an taken out from accommodating pockets, the number of operation processes does not increase, and the work of taking out electronic components by a machine can be carried out without any trouble.
Patent JP-2003061458-A (JP)
Title: Greening-promotive architectural structure and method for producing the same
Inventor: IWABUCHI KAZUHIKO
IPC: E04D13/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a greening-promotive architectural structure with which the roof of a building can be greened even if the roof is sloppy, and has no space for a small garden or flower garden, and moreover no soil is used. SOLUTION: This greening-promotive architectural structure is obtained by the following steps: making moss 3 and water-soluble paper 4 adhere to a formed product 1 fixed with palm barks 2 to be used as the roof of a building, scattering water 5 on the resultant formed product so that the moss 3 can be fixed on the formed product 1, and assembling the thus treated formed product 1 onto the roof of the building.
Patent JP-2003009410-A (JP)
Title: Charging system
Inventor: ONO MAKOTO
IPC: H02J50/60
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To downsize a charging system. SOLUTION: In the invention to complete a purpose to downsize the charging system, a charger 1 and an electric equipment 3 magnetically coupled with it are provided, a charging means is provided in the electric equipment 3 to pulse-charg a charging battery, and a detection means 10 is provided in the charger 1 to detect if the pulse charge of the electric equipment 3 occurs while the charger is outputting.
Patent JP-2003085217-A (JP)
Title: Fluorescent display tube simulation device
Inventor: TAMAKI YUKIKAZU
IPC: G06F19/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent display tube device capable of freely combining components constituting a fluorescent display tube to be easily and flexibly dealt with the request of a user thereby configuring a completed image of the fluorescent display tube, and displaying the image on a monitor. SOLUTION: This device is provided with a database for storing component data constituting the fluorescent display tube, a processor for configuring the completed image of a fluorescent display tube by using a plurality of kinds of component data stored in the database, and a monitor other than the fluorescent display tube for displaying the finish image to be outputted from the processor. The processor is provided with a storage device for preserving the component data to be transferred from the database and an input device for inputting a component selection instruction from the user.  The component data selected from the data base based on the instruction from the input device are transferred to the storage device, and then the component data are combined so that the completed image of the fluorescent display tube can be configured, and the completed image are outputted to and displayed on the monitor.
Patent JP-2003080435-A (JP)
Title: Composite component machining system
Inventor: TANAKA SHINJI
IPC: B23Q7/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To carry a composite component in a machine tool easily by an adequate phase so as to smoothly perform machining of the composite component. SOLUTION: This system performs work of a composite component 50 consisting of two components 51 and 52 connected by a bearing and rotatable with each other. The system comprises a machine tool 1, a component stocker 2, a component conveying means 3, and a phase matching means 4. The phase matching means 4, provided in a conveying route of the component conveying means 3, makes the respective two components 51, 52 match with a rotational phase suited for carrying in to the machine tool 1. The phase matching means 4 is constituted by a first phase matching device 4A matching a phase of one component 51 and a second phase matching device 4B matching a phase of the other component 52.
Patent JP-2003075211-A (JP)
Title: Flowmeter
Inventor: KONO AKIO
IPC: F16K31/08
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter in which the closed state of an opening in a valve body and the opened state of the opening are made stable, and in which the flow channel of a fluid can be changed over smoothly. SOLUTION: The flowmeter is provided with the valve body 51 which opens and closes a second opening 12a used to circulate the fluid according to the pressure difference of the fluid, a valve shaft 52 which is installed at the valve body 51 so as to be extended to the upper part, and a support member 53 which supports the valve shaft 52 to be freely movable in the up-and-down direction. A metal member 54 is installed at the upper end of the valve shaft 52. Further, a magnet 56 for closing and a magnet 55 for opening are installed at the support member 53. A magnetic force is made to act on the metal member 54 by these magnets in the closed state of the opening in the valve body 51 and in the opened state of the opening.
Patent JP-2002134678-A (JP)
Title: Surface mounting package provided with integral electrostatic charge dissipating ring using lead frame as esd device
Inventor: ANTHONY M CHU
IPC: H01L23/495
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide electrostatic discharge protection technology improving a packaged integrated circuit. SOLUTION: In the packaged integrated circuit, electrostatic discharge protection is given by a part of a lead frame mounting a finger printing sensor integrated circuit die 104. A part of the lead frame is folded around the side part of the sealed integrated circuit 104 and on the surface on the periphery or adjacent to the sealed integrated circuit die 104 to form electrostatic discharge rings 108a, 108b, 108c. The electrostatic discharge rings 108a, 108b, 108c are connected to ground, and when a finger comes in contact with the electrostatic discharge rings 108a, 108b, 108c, electrostatic charge supplied from the finger is dissipated to the ground.
Patent JP-2003080624-A (JP)
Title: Transparent conducting material and touch panel
Inventor: MORIMOTO YOSHIHIRO
IPC: G06F3/041
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conducting material suppressing the coloring of a transmitted light and a reflected light by forming a specific high refraction index layer and a specific low refraction index layer sequentially on the surface of a transparent base material and forming a transparent conducting layer on the former layers. SOLUTION: This transparent conducting material is obtained by laminating at least (B) the high refraction index layer with an index of refraction of 1.60 to 1.69 and an optical film thickness of 110 to 170 nm, (C) the low refraction index layer with an index of refraction of 1.30 to 1.55 and an optical film thickness of 20 to 120 nm and (D) the transparent conducting layer with an optical film thickness of 10 to 60 nm composed of a metal or a metallic oxide, sequentially from the transparent base material (A) side and directly or through one layer or more, on one side or both sides of the base material (A). In addition, the transparent conducting material shows the maximum value of permeability to light of 400 to 500 nm when the optical film thickness is 400 to 800 nm.
Patent JP-2003113398-A (JP)
Title: Detergent composition for drainpipe
Inventor: GINYAMA HIROYUKI
IPC: B08B9/027
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for drainpipe, excellent in adhesive retention, realizing good detergency, having little viscosity shift due to temperature variation, capable of supplying preparations having stable quality and so suitable for applying to drainpipes in a bathroom, a lavatory and a kitchen. SOLUTION: This detergent composition for drainpipe is characterized by containing (1) 0.1-10 mass% alkali metal hypophosphite, (2) 0.1-5 mass% alkaline chemicals and (3) 0.1-5 mass% surfactant and having 10-120 ms/cm electrical conductivity at 25 deg.C.
Patent JP-2003083238-A (JP)
Title: Arrangement structure of swash plate type hydraulic pump
Inventor: MARUTA KAZUHIRO
IPC: F04B23/06
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive arrangement structure of a swash plate type hydraulic pump with a small size and a simple structure usable in a wide range of a construction machine and an industrial vehicle. SOLUTION: In the arrangement structure of a plurality of swash plate type hydraulic pumps (1) connected to a driving source (3) and delivering a pressure oil from the respective swash plate type hydraulic pumps, the second or later hydraulic pump (8) having a driving shaft (6) disposed on a plane approximately perpendicular to the driving shaft (6) of the first swash plate type hydraulic pump (4) connected to the driving source (3) is provided.
Patent JP-2003086969-A (JP)
Title: Terminal structure of electronic component
Inventor: OGAKI HIROYUKI
IPC: H05K7/12
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure of electronic component that can carry out placement machining while a terminal is fitted to a printed board securely and closely. SOLUTION: A strip of metal piece is bent nearly in a U shape, one end is set in a straight shape so that it can be inserted into a printed board, the other is bent inside for composing a terminal 3, and the terminal 3 is fitted to the printed board 1 securely and closely by functioning so that the printed board 1 is sandwiched when the terminal 3 is fitted, thus achieving a terminal structure of electronic component where the junction electrode surface of the terminal 3 becomes flat invariably.
Patent JP-2003088182-A (JP)
Title: Method for controlling compressor
Inventor: MAENO ATSUSHI
IPC: F24F11/88
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the switching losses of an inverter when it is PWM- controlled, and to reduce harmonic currents too, when a compressor is controlled. SOLUTION: An AC power supply is converted into a DC voltage by a rectifier unit, and the DC voltage is filtered into a specified DC voltage through the use of an active filter and is supplied to the inverter. The DC voltage is converted into an arbitrary AC voltage and is applied to the motor of the compressor to operate the motor. When the motor is operated, its input AC current which flows when PWM control is performed is detected. The rate of increase of a set output DC voltage for the active filter is set to 10 V, when the detected input AC current is smaller than a first set value. The rate of increase is set to 5 V, when the input AC current is not lower than the first set value and is smaller than a second set value. Moreover, the rate of increase is set to 3 V respectively, when the input AC current is not lower than the second set value.  These values 10 V, 5 V, and 3 V are added to a presently set output DC voltage, and the active filter is controlled. Operation of the switching means of the active filter is stopped near the peaks of the input AC current, and the operation range of the active filter is varied.
Patent JP-2002174527-A (JP)
Title: Onboard navigation apparatus
Inventor: FUTAMURA MITSUHIRO
IPC: G08G1/0969
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To enable to support comfortable and smooth operation through a highly elaborated display suitable for the actual operation by varying the display of the graphic of an intersection in a navigation apparatus carried on a vehicle as the vehicle actually advances to the intersection. SOLUTION: An intersection graphic display system of the navigation apparatus carried on the vehicle includes a first display means to display a residual distance to the intersection while displaying an intersection graphic as the current position of the vehicle reaches the first specified distance ahead of the intersection and a second display means to display the residual distance to the intersection in a different form from the distance shown by the first display means as the current position of the vehicle reaches the second specified distance ahead of the intersection.
Patent JP-2003092468-A (JP)
Title: Multi-layer wiring board
Inventor: AOKI SHINJI
IPC: H05K3/46
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To improve a noise reducing effect with a simple structure in a multi- layer wiring board on which objects to be mounted such as a switch or a connector, etc., are mounted. SOLUTION: The multi-layer wiring board has a multi-layer structure provided with a plurality of wirings including grounding layers 13, 14 and insertion holes 15 to which insulated protrusions 17 provided on an electronic component 11 are inserted. In this board, a conductive material 16 is formed by plating on the inner surface of each hole 15, and the material 16 interconnects the grounding layers 13 and 14.
Patent JP-2003094284-A (JP)
Title: Device for preventing intrusion of dust to moving mechanism and moving mechanism using the same
Inventor: YAMAOKA KOJI
IPC: B23Q11/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a machining device which can sufficiently prevent dust from intruding to a moving mechanism and can be operated in interlock with the moving mechanism, and a device for preventing intrusion of dust which can indirectly cool a support part to the machining device. SOLUTION: In the device for preventing intrusion of dust in which a telescopic cover 1 that is made freely telescopic in a prescribed direction is arranged to the outside, a freely telescopic bellows cover 2 is supported by a supporting mechanism which makes a telescopic direction as the longitudinal direction, the moving mechanism 3 is provided in a state surrounded from the upper side and both the lateral sides by the telescopic cover 1 and the bellows cover 2, and the telescopic cover 1 and the bellow cover 2 are enabled to telescope following the movement of the moving mechanism, air is supplied from the outside of a room in which the machining device 12 located on the upper side of the moving mechanism 3 is arranged so as to make internal pressure to be positive pressure compared with the outside air against the bellows cover 2 and the air is discharged into a room in which the machining device capable of being operated interlocking with the moving mechanism 3 is arranged.
Patent JP-2003096384-A (JP)
Title: Coating material composition for sublimation heat transfer and coated metal plate
Inventor: SATO MASAKI
IPC: B05D7/14
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition for sublimation heat transfer which is excellent in dyeability to a subliming dyestuff and is suitable for forming a coating film that is good in scratch resistance and light resistance. SOLUTION: The coating material composition for sublimation heat transfer comprises one or more kinds selected from an inorganic organosol and its salt, a siloxane, a metasiloxane, a silazane, a metallosilazane and a mixture thereof; an acrylic polyol resin; and one or more binders selected from an isocyanate compound having a plurality of functional groups and a melamine compound, all of these components being incorporated in a solvent, wherein the inorganic organosol contains one or more oxide sols of the III, IV or V group metals. The content ratio of the acrylic polyol resin, the binders and the inorganic organosol are preferably adjusted to incorporate so that the first has a content of 10-80 mass%, the second has that of 2-50 mass% and the third has that of 3-60 mass%.
Patent JP-2003094588-A (JP)
Title: Hard coating film
Inventor: MARUYAMA MITSUNORI
IPC: B32B27/42
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating film which has a hard coating surface having excellent anti-fouling continuity for keeping a performance of preventing fouling from being adhered for a long period without losing the performance even when its surface is wiped by tissue paper or the like in which a solvent is soaked. SOLUTION: The hard coating film comprises the hard coating layer and an anti-fouling layer sequentially provided in this order on at least one surface of a polymer film. The hard coating layer contains a hexamethoxymethylmelamine. The anti-fouling layer contains an addition reaction type silicone composition cured by adding a silane coupling agent. The silane coupling agent contains a γ-glycidoxypropyltrimetoxysilane having an epoxy group in a molecule.
Patent JP-2003099191-A (JP)
Title: Shape of sweat absorbing sheet of personal computer, stopper and shape of mouse
Inventor: NAKAMURA NOBORU
IPC: G06F3/039
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sweat absorbing sheet capable of absorbing sweat or fat to be stuck to a personal computer mouse to be gripped by the palm, and making it unnecessary to wipe it out by exchanging the sweat absorbing sheet. SOLUTION: An almost oval sweat absorbing sheet 11 having water absorptivity is formed with a notch 15, and the back face of the sweat absorbing sheet 11 is disposed with a tackifier coating 21 so that the upper face and a part of the side face of a mouse 31 can be covered with the sweat absorbing sheet 11. In this case, the sweat absorbing sheet 11 is interposed between the mouse and the palm so that the mouse and the palm can be prevented from being directly brought into contact with each other.
Patent JP-2002198361-A (JP)
Title: Substrate treatment apparatus
Inventor: YOSHIDA TAKESHI
IPC: G03F7/42
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus which can efficiently treat the substrate by enabling a removing liquid to be evacuated quickly from a temperature control bath when the removing liquid is exchanged. SOLUTION: The substrate treatment apparatus comprises a substrate treatment unit 2 which supplies a removing liquid onto the surface of a substrate W to remove reaction products, a temperature control bath 3 which reserves the removing liquid supplied onto the substrate W in the substrate treatment unit 2, a temperature control mechanism 4 which raises the temperature of the removing liquid within the temperature control bath 3 to a predetermined temperature, and a cooling bath 5 which temporarily reserves the removing liquid evacuated from the temperature control bath 3 having a bigger capacity than that of the temperature control bath 3.