baber/WOPTO huggingface dataset:
Patent JP-2001344263-A (JP)
Title: Method for displaying data on display screen
Inventor: JONES JEFFREY R
IPC: G16H15/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a system provided with flexibility of data access, an intuitive user interface, and exceptional report data retrieval and display performance. SOLUTION: This method is comprised of a means which displays a graphical user interface consisting of a first report contents parameter field and a virtual chart display mode button, an operator input device for conversations with the user interface, a means which converts the graphical user interface so as to display plural value fields for the first report contents parameter in response to the start of the first report contents parameter field due to the operator input device, a means which sets a value of the first report contents parameter in response to the start of one of plural value fields due to the operator input device, a means which retrieves and takes out data defined by the set value of the first report contents parameter from a database in response to the start of the virtual chart display mode button due to the operator input device,  and a data retrieval means which displays a chart having visual angle elements as functions of this data.
Patent JP-2002248959-A (JP)
Title: Shift device
Inventor: KUNIMATSU YOSHIMASA
IPC: B60K20/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shift device of which the operation mode of an operation part can be selected. SOLUTION: Shift operation bodies 11a-11c are provided with base bodies 12 formed into a common shape and the operation parts 13 respectively formed into different shapes. The operation part 13 of the shift operation body 11a is constituted by a lever shaped object. The operation part 13 of the shift operation body 11b is constituted by a rotary switch shaped object. The operation part 13 of the shift operation body 11c is constituted by a plurality of push switches 15a-15d. A shift mounting part (unillustrated) to hold the base body 12 in an engaged state is provided to the vehicle, and any one shift operation body among the shift operation bodies 11a-11c is selectively mounted to the shift mounting part.
Patent JP-2002252401-A (JP)
Title: Laser device
Inventor: MOGI TETSUYA
IPC: G02B6/42
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and stable laser device which can transmit generated ultrashort pulse beams by an optical fiber without a problem of a pulse extension, and decreases a load of optical axial regulation. SOLUTION: A laser device is constituted by mounting a laser oscillator 10, a group-velocity dispersion control part 12, and a transmission part 14 to the same case. For controlling a group-velocity dispersion of pulse beams outputted from the laser oscillator, a dispersion control unit is provided. A beam expander is disposed in an optical path between the laser oscillator and the dispersion control unit. One-fourth wavelength plate is disposed in a front stage of a collimator of the transmission part. The laser oscillator, the group- velocity dispersion control part and one end of a fiber are fixed onto a sheet of support plate 16. On the front side and the reverse side of the supporplate, the laser oscillator and the group-velocity dispersion control part are provided, respectively.
Patent JP-2002043482-A (JP)
Title: Member for electronic circuit, its manufacturing method and electronic component
Inventor: ISHIKAWA SHUHEI
IPC: B22D19/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To improve thermal reliability by remarkably shortening a manufacturing process and effectively reducing a manufacturing cost. SOLUTION: A member for an electronic circuit 12A has a thermal conduction layer 22 on a heat sink material 20. The thermal conduction layer 22 is composed of an insulation board 24, a first joining material 26 including an active element for joining the insulation board 24 on the heat sink material 20, a second joining material 28 formed on the insulation board 24, and an electrode 30 formed on the second joining material 28. An AlN layer or Si3N4 layer is used as the insulation board 24, a hard brazing material containing the active element is used as the first and second joining materials 26, 28, and an SiC composite material and a C/Cu composite material are used as the heat sink material 20.
Patent JP-2002084329-A (JP)
Title: Adaptive modulation communication system
Inventor: UESUGI MITSURU
IPC: H04L27/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To satisfactorily demodulate at a reception side, without notifying information such as a modulation method or the like, when conducting adaptive modulation communication. SOLUTION: An adaptive modulation communication system adaptively changes a modulation method at a transmission unit. The communication system sets a different error detecting unit, corresponding to a bit position at a transmission side unit, transmits data error detection processed at a different error detecting unit corresponding to a bit position, and independently demodulates it by using a demodulating pattern different at each error detecting unit to obtain reception data.
Patent JP-2002252096-A (JP)
Title: Discharge lamp lighting device
Inventor: MIKI NOBUKAZU
IPC: H05B41/24
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device using a discharge lamp in which mercury vapor pressure control substances are enclosed wherein the discharge lamp is light-controlled by utilizing the reduction of a light flux generated by a change of mercury vapor pressure in the discharge lamp due to an actuation of the mercury vapor pressure control substances immediately after lighting. SOLUTION: According to a discrimination result of a discrimination circuit 9 to discriminate the reduction of the light flux depending on a light flux detecting signal outputted by a light flux detecting device 8, a light-controlling control signal is outputted by a light-controlling control circuit 7, a switching of an inverter circuit 3 is controlled by a switching control circuit 6 according to the light-controlling control signal, the light-controlling of the discharge lamp 4 containing amalgam is carried out, and a preheating electric current supplied to a filament is controlled, thereby absorption of excessive mercury filled in the discharge lamp 4 is controlled,  so that the light flux reduced by the actuation of auxiliary amalgam immediately after the discharge light 4 containing amalgam is lighted is light-controlled by the change of the mercury vapor pressure in the discharge light 4.
Patent JP-2002249772-A (JP)
Title: Antioxidant and composition including the same
Inventor: KUWAJIMA MASANORI
IPC: A23L3/3472
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant that has high antioxidant action and can inhibit the troubles caused by active oxygen and lipid peroxide and a composition including the same. SOLUTION: The objective antioxidant includes an extract from a plant, Yokanshi (Phyllanthusemblica L.) in Euphorbiaceae and the objective composition characteristically includes the antioxidant.
Patent JP-2002252126-A (JP)
Title: Inductance element and snubber circuit using the same
Inventor: SAITO TADAO
IPC: H02M3/28
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the joint part being separated, when an impact is given in the conventional method for fixing a magnetic thin band in an inductance element and the inductance is reduced because the magnetic thin band becomes loose from winding. SOLUTION: This inductance element is comprised of a coil part, in which a winding whose number of windings (N) per 10 mm in length is >=20 and <=500, is formed in an insulator bobbin having flanges on both ends, and a single layer or multiple layers of magnetic thin band whose thickness is >=4 μm and <=50 μm and width is >=1 mm and <=40 mm, and it is provided with a core of closed magnetic circuit, in which at least a part is arranged inside the insulator bobbin and an insulation tape for fixing the magnetic thin band. The ratio (N/n) of the number of windings (N) in the coil to the number of layers (n) in the magnetic thin band is >=20 and <=500, and an angle formed by the insulation tape in the lengthwise direction and the magnetic thin band in the lengthwise direction is 60 to 120 degrees.
Patent JP-2002255493-A (JP)
Title: Coil handling device
Inventor: NISHIKAWA KAORU
IPC: B66F9/065
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To easily insert a device body into a coil and pull out it from the inside of the coil, whatever angle an axial center of the coil forms relative to an arm, thereby efficiently performing attaching operation. SOLUTION: This coil handling device 10 is attached to the arm 4 of a hydraulic shovel body 1 and detachably supports a cylindrical coil. This coil handling device comprises a lower frame 21 of a revolving superstructure attached pivotally around a vertical shaft to a leading end portion of the arm 4; a hydraulic motor 14 for turning and driving the lower frame 21; a coil support arm 22 swingably attached upward and downward around a horizontal shaft onto a lower portion of the lower frame 21; and a horizontal holding cylinder 7 for swinging and driving the coil supporting arm 22.
Patent JP-2001298355-A (JP)
Title: Cmos output circuit
Inventor: STOCKSTAD TROY L
IPC: A61K31/445
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an output stage which is suitable for a low voltage operation and can provide an almost symmetrical rail-to-rail output voltage. SOLUTION: This circuit includes a 1st electric field-effect device having a 1st drain, a 1st gate and a 1st source connected to a powersupply VCC. This output stage is complementary to the 1st electric field-effect device and further includes a 2nd electric field-effect device provided with a 2nd drain, a 2nd gate and a 2nd source connected to a power supply having a nominal voltage VEE. The 2nd drain is further connected to the 1st drain. The output stage includes an output sink circuit connected to the 2nd electric field-effect device. The output sink circuit drives the 2nd electric field-effect device so that the product of current in the 1st electric field-effect device and current in the 2nd electric field-effect device can be almost equal to a prescribed constant.
Patent JP-2002254155-A (JP)
Title: Casting method and casting device
Inventor: DOI HACHIRO
IPC: B22D17/22
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To produce a reliable and effective effect by a pressurizer, draw the pressurizer from a feeder head with a week force, and prevent sticking of a molten metal (solidified metal) to the tip of the pressurizer to inhibit the generation of a 'gall' between the tip and a sleeve. SOLUTION: In the casting device wherein a sleeve 4 is connected to a gate 3 of a metal mold, the pressurizer 5 is fit together by insertion into the sleeve movably forward/backward, a molten metal flow-in port 6 is provided at the midway part of the sleeve, after filling up the molten metal into a cavity 1 from the molten metal port with a low pressure, the molten metal in the cavity is pressurized with a low speed and by a high pressure by the pressurizer to carry out the casting, a fixed member 8 covering the tip 5a of the pressurizer is provided separably on the tip 5a of the pressurizer.
Patent JP-2002258441-A (JP)
Title: Photothermographic image forming material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a photothermographic image forming material having low fog and high sensitivity and excellent in image preservability. SOLUTION: In the photothermographic image forming material having a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder and a protective layer adjacent to the photosensitive layer on the base, a hydrophobic polyhalomethane compound and a hydrophilic polyhalomethane compound are contained. Preferably the hydrophobic polyhalomethane compound and the hydrophilic polyhalomethane compound are separately contained in the photosensitive layer and in the protective layer.
Patent JP-2002258907-A (JP)
Title: Programmable controller system
Inventor: IKEGAMI KOICHIRO
IPC: G05B19/048
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller system capable of realizing the flexible arrangement of extended cables and natural channel assignment to extended units in each rack. SOLUTION: Extended units 300-1-320-3 are provided with rack signals for identifying the rack positions of the extended units 300-1-320-3 and slot signals for identifying slot positions in the racks and slot adding circuits 302, 312 and 321 for adding 1 to the slot signals, and for transferring the results to the next extended units in the same rack. Also, IO interface units 500-1 and 500-2 are respectively provided with rack adding circuits 312 and 322 for adding 1 to the rack signals from the racks in the upper stages and for transferring the results to the rack signals of the racks in which the IO interface units 500-1 and 500-2 are arranged.
Patent JP-2002256230-A (JP)
Title: Rolled adhesive tape
Inventor: SHIRAI WAKATO
IPC: C09J7/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rolled adhesive tape suitable for ordinary winding work and applicable to a winding object having a narrow space around the object without lowering the workability. SOLUTION: The rolled adhesive tape is composed of an adhesive tape 2 having a substrate and wound on a tubular winding core 1. When a compressive load is applied to two circumferential parts a1, a2 at both sides of the adhesive tape opposite to each other, two inner circumferential parts corresponding to the parts a1, a2 on the inner circumference of the tubular winding core 1 are brought into contact with each other under a compressive load of 9.8-196 N/19 mm width. When 10 min is lapsed after removing the compression load after the contact, the distance between the parts a1 and a2 becomes <=90% of the distance before compression.
Patent JP-2001323357-A (JP)
Title: HIGHLY CORROSION RESISTANT Al PLATED STEEL SHEET EXCELLENT IN APPEARANCE
Inventor: FUDA MASAHIRO
IPC: C22C38/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an Al plated steel sheet having improved corrosion resis tance of the end faces which has been the weak point of the conventional alumi num plated steel sheet, and also having a beautiful appearance. SOLUTION: In this highly corrosion resistant Al based plated steel sheet, the surface is provided with a coating layer having a composition containing, by weight, 1 to 15% Mg, 2 to 15% Si, 1 to 15% Sn, 1 to 10% Zn and 0.02 to 5% Ca, and the balance Al with inevitable impurities, and further, the size of intermetallic compounds such as Mg2Si formed in the plating layer is <10 μm by the major axis. The product according to this invention is such that the corrosion resistance of the plating layer and the corrosion resistance at the end faces are remarkably improved compared to the conventional case, and, as the product in which prolonged service life and maintenance free when used are secured, its contribution to operation is remarkable.
Patent JP-2002254444-A (JP)
Title: Method and apparatus for manufacturing microlens substrate
Inventor: YOTSUYA SHINICHI
IPC: B81C3/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a microlens substrate capable of easily, accurately and certainly performing alignment of first and second substrates. SOLUTION: The microlens substrate 1 has a first substrate 2 provided with a plurality of first recessed parts 38 and first alignment marks 71, a second substrate 8 provided with a plurality of second recessed parts 39 and second alignment marks 72, a resin layer 9 and a spacer 5. Microlenses 4 are formed to the resin layer 9 by the resin charged in the gaps between the first and second recessed parts 38 and 39. At the time of manufacture, an uncured resin is supplied to the first substrate 2, and the first and second substrates 2 and 8 are joined through the resin under reduced pressure or vacuum. The first and second substrates 2 and 8 are relatively moved while the distance between the substrates is held by the spacer 5 and the first and second alignment marks 71 and 72 are used to align the first and second substrates 2 and 8. Subsequently, the resin is cured.
Patent JP-2002265043-A (JP)
Title: Piping for pneumatically transporting particulate at high concentration
Inventor: KATO FUMIO
IPC: B65G53/52
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent duplication of a plug in pneumatic transportation piping. SOLUTION: A constricted part 21 has an upper part, an intermediate part, and a lower part, and is characterized in that these parts are continuously formed, the lower part gradually becomes narrow upward in the cross-sectional area, and becomes the minimum cross-sectional area in the intermediate part, and the upper part becomes gradually becomes large upward in the cross-sectional area. A funnel shape or a trumpet shape and a taper shape indicated in drawings 2 and 3, a gourd shape indicated in a drawing 4 (a), and a web shape indicated in a drawing 4 (b) are cited as a shape. A double tube structure may be formed by hollowing out the inside of a block material.
Patent JP-2002266446-A (JP)
Title: Method and structure for attaching radio wave absorber sheet and radio wave absorber unit
Inventor: HASHIMOTO TOSHITAKA
IPC: G07B15/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorber unit providing a radio wave absorbing surface having a good reflection loss characteristic, and preventing separation due to aged deterioration to enhance weather resistance when the unit is disposed on a ceiling or wall open to the outside. SOLUTION: A support 10 made of a long metallic plate strip or the like is formed with side edges 11 formed by folding both edges backward, and an outwardly folded edge 12 formed by folding back at least one of the edges. A radio wave absorber sheet 1 is formed by mixing a radio wave absorbing material into a silicone resin to make it soft, and sticking the resin to the front surface of the support 10 along the side edges 11. The outwardly folded edge 12 of the support is applied to the construction surface of a ceiling or wall and screwed thereto, and a side edge 11 of the next support 10 is applied to the side edge 11 of the former support 10 facing the outwardly folded edge 12 and is screwed thereto to connect the supports together. Also, the outwardly folded edges 12 are screwed to the construction surface.  The supports 10 are connected together and fixed in place to obtain a radio wave absorbing surface which covers the construction surface.
Patent JP-2001258154-A (JP)
Title: Switching power supply unit
Inventor: NAKAGAWA SHIN
IPC: H02J1/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To save power consumption by suppressing useless standby current flowing through electric apparatuses such as a television receiver, a video, and a stereo, having a remote control or a sub switch, electric apparatuses such as a telephone, a facsimile machine and a computer ready for receiving or their power supply unit, or an AC adapter during a standby condition, thereby keeping only minimum power consumption needed for a standby function. SOLUTION: The primary side of a power supply circuit is energized intermittently to supply power needed for a standby circuit of the electrical apparatuses having the remote control or the sub switch to provide the minimum power consumption needed for the standby function. The switching or oscillating operation for supplying power is carried out intermittently for energization, and a power source for intermittent energization is disposed on the primary side, thus it is possible to conduct automatic resetting after startup or power failure.
Patent JP-2002079340-A (JP)
Title: Apparatus, method and program and determining optimum substrate surface shape for forging, and computer- readable recording medium with this program recorded thereon
Inventor: ISHIHARA AKIRA
IPC: B21J1/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To automatically determine an optimum substrate shape with minimum die wear amount based on a designated standard. SOLUTION: This optimum substrate shape determining device comprises a substrate shape setting part 1 for setting a plurality of kinds of substrate shapes from a finished shape based on a designated condition, an FEM analysis part 2 for analyzing a forging step to the finished shape for each of the plurality of kinds of substrate shapes by a rigid plastic finite element method on at least the substrate shape side, and an optimum substrate shape determining part 4 for calculating the die wear amount from the stress, speed and die contact time at surface nodal points in the analysis result by the rigid plastic finite element method on each of the plurality of kinds of substrate shapes, and determining the substrate shape with the minimum die wear amount to be the optimum substrate shape.
Patent JP-2002278040-A (JP)
Title: Half-tone type phase shift mask and hole pattern forming method
Inventor: MATSUOKA KOJI
IPC: G03F1/36
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of a hole pattern by reducing optical proximity effect in pattern exposure even when the hole pitch becomes small and to improve the focal depth in the pattern exposure regardless of whether the hole pitch is large or small. SOLUTION: A resist film 21 after being formed by coating a substrate 20 with negative resist is irradiated with exposure light 22 through a half-tone type phase shift mask 10 having an isolated shading part 11 of 50% in light transmissivity and a massed shading part 12 of 25% in light transmissivity. Then the resist film 21 is developed to form a resist pattern 21A having an isolated hole pattern 23 corresponding to the isolated shading part 11 and a massed hole pattern 24 corresponding to the massed shading part 12.
Patent JP-2002274952-A (JP)
Title: Vacuum deaerator and slurry deaeration process
Inventor: YAMAMOTO YOSHIAKI
IPC: C04B35/622
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently removing bubbles in slurry without complicating processes in ceramic slurry preparation, and a deaeration process. SOLUTION: The vacuum deaerator performs deaeration by stirring a slurry in a vacuum state. The deaerator is equipped with a slurry viscosity-measuring means located within a slurry vessel and a control means for terminating deaeration based on an output signal sent by the slurry viscosity-measuring means.
Patent JP-2002275275-A (JP)
Title: Molded article of resin composition
Inventor: IWASAKI KUNIO
IPC: C08L33/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a molded article having good surface appearance in the case of a polymer blend comprising a condensation polymer and a vinyl polymer, especially a polymer blend of poor compatibility manifesting a pearlescent and extremely inhomogeneous tone of color at a weld part. SOLUTION: This molded article is obtained by a molding method filling a resin composition comprising 10-94.5 wt.% of the condensation polymer (component A), 5-80 wt.% of the vinyl polymer (component B) and 0.5-40 wt.% of an inorganic filler and the sum of the components is 100 wt.%, into a cavity of a mold, and at least a part of a surface of the cavity of the mold is set at a higher temperature than the temperature of the main mold.