baber/WOPTO huggingface dataset:
Patent JP-2001209535-A (JP)
Title: Command scheduling device for processors
Inventor: SATOU HISATOMO
IPC: G06F9/38
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the dynamic command scheduling in the processors that speculatively carry out commands that exist in the dependable data connections. SOLUTION: This is the dynamic command scheduling device which processes and decodes the commands, and is provided with the scheduling windows 271 and command buffer 272, where they are separately constituted. Because each command immediately release the command scheduling mechanism when the command is dispatched into a calculating machine, each command doesn't raise a deterioration of effective capacity in the command scheduling systems. Consequently, the deterioration of the abilities of processors can be controlled.
Patent JP-2001206639-A (JP)
Title: Hose reel
Inventor: SHIN YUKINORI
IPC: B65H75/44
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a hose reel capable of reducing the cost. SOLUTION: A fitting hole 55 is provided on a wall section 54 at one end section of the barrel section 51 of a drum 3, and a connecting member 57 is inserted into the fitting hole 55. The connecting member 57 is formed with a disk section 61, a downstream side connection section 62 connected to a sprinkle side hose 4, and an upstream side connection section 63 connected to a feed water side hose 31, and the disk section 61 is bayonet-connected to the drum 3. An O-ring 84 is inserted to the upstream side connection section 63 to secure the watertightness between the connecting member 57 and an attachment 32. The upstream side connection section 63 is set to the length to be inserted into a frame 2 via the circular hole 35 of a sleeve 23.  A groove section is formed on the inner periphery of the recess 33 of the sleeve 23, and a protruded stripe section coupled with the groove section is formed on the outer periphery 46 of the attachment 32 to prevent the rotation of the attachment 32.
Patent JP-2001209434-A (JP)
Title: Device and method for positioning
Inventor: FUJIWARA KENGO
IPC: B23Q5/22
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a divergence of positioning control from occurring even if gain of positioning control is set highly. SOLUTION: A vibration component of a table (14) is extracted, and according to the extracted component, the vibration component to cancel the vibration component of the table (14) is generated, then both components are synthesized.
Patent JP-2001209351-A (JP)
Title: Projection type video display device
Inventor: KOBAYASHI KENJI
IPC: G02F1/133
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device which enables high- precision control parameter setting operation without depending upon human senses. SOLUTION: When an automatic maintenance execution button of a console panel 1 is operated, an input switching part 4 switches its input to the side of a standard image data memory 17. Through this switching, standard image data are transferred from a standard image data memory 17 to an LCD panel 81 through a scan converter 6 and an LCD driver 7 to display projection video based upon the standard image data. A projection video pickup device 15 picks up the projection video on a screen 9 to generate standard video image pickup data. A comparing circuit 16 compares the mentioned standard video image pickup data with the standard image data in the standard data memory 17 to generate and store a correction value based upon their differences into a correction parameter memory 10.
Patent JP-2001213661-A (JP)
Title: Composite material
Inventor: ONO TAKESHI
IPC: C04B14/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide composite material by unifying an inexpensive, easy-to- handle general grade concrete and concrete cured body of ultra high strength, high tenacity, high impact resistance into one body, which enables to reduce thickness in the cross section of the material for lightening and is improved in anti-cracking property and/or durability. SOLUTION: Composite material is manufactured by unifying the general grade concrete and the cured body composition, containing at least cement, pozzolan type fine powder, sand textured particles with particle size of 2 mm or less, water and water-reducing admixture, into one body.
Patent JP-2001054200-A (JP)
Title: Sound delivery adjustment system and method to loudspeaker
Inventor: WATERS RICHARD C
IPC: H04S7/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sound delivery adjustment system to loudspeaker automatically adjusting sound so as to reflect a relative position between a loudspeaker and a listener and to obtain a sound delivery adjustment method. SOLUTION: The system to adjust delivery of sound to loudspeakers in a home-theater includes a plurality of loudspeaker 121-124 placed in a region. The loudspeakers are coupled with a sound generating source. A camera 130 is directed to obtain an image of the region. An image processing system and a controller 140 are coupled with the camera and the sound generating source. The image processing system specifies positions of the loudspeakers and a position of a listener in the region on the basis of the image. The controller 140 adjusts the delivery of sound in response to the relative position among the loudspeakers 121-124 and the listener 150.
Patent JP-2000297254-A (JP)
Title: Coating composition for forming patterned coating film, method for forming patterned coating film and coated plate
Inventor: KOIKE YOSHIHIRO
IPC: B05D5/06
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition which can improve the collapse of the outline of a transferred pattern portion, when a patterned coating film is formed on a wall material, or the like, related to inorganic (ceramic) system.metal siding, by controlling the coating time residual viscosity and yield value of the coating material to specific ranges, respectively. SOLUTION: This coating composition for forming patterned coating films has a coating time residual viscosity of 0.1 to 5 Pas (25 deg.C) of the coating material and a yield value of 5 to 30 Pa (25 deg.C). The coating composition preferably has a coating liquid surface tension of 25 to 45 dyn/cm. The composition comprises a resin such as an acrylic resin emulsion and a pigment such as titanium dioxide, and preferably further contains a viscosity-adjusting agent such as a modified polyacrylsulfonic acid salt-based viscosity-adjusting agent and a surfactant such as an N-alkylpyrrolidone-based surfactant in order to adjust the coating time residual viscosity, yield value and surface tension to the above ranges, respectively.
Patent JP-2001216899-A (JP)
Title: Method of welding cathode-ray tube glass
Inventor: YAMAZAKI HIROKI
IPC: H01J9/34
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of firmly welding a neck and a stem in a short time, while reducing the temperature rise of a cathode without contaminating the heating part. SOLUTION: A light-shielding plate 17 for shielding the irradiated infraredray is installed at a position, where the temperature rise caused by the irradiation of infrared ray should be prevented, and the infrared ray is irradiated only on a welding part over its entire circumference, while axially rotating a neck 11 and a stem 12 for heating and softening the glass to weld it.
Patent JP-2001212383-A (JP)
Title: Pad structure for seat back
Inventor: OSAWA KEISUKE
IPC: B29C45/26
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the external appearance quality of a seat back from being impaired by a protrusion molded by a foaming liquid injected into the joint between upper and lower dies at the injection molding of a pad. SOLUTION: A curve section 10A molded into a curve shape is provided on an outside corner section at the tip of the tongue-like piece section 10 of the pad 1, and a protruded stripe 11 formed by the joint between the upper and lower dies for injection molding is formed on the inside of the curve section 10A.
Patent JP-2001216263-A (JP)
Title: Information storage device, information distribution device, and terminal equipment
Inventor: TONOI TETSUYA
IPC: G06F21/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To enhance the credibility and advertisement value of information to be distributed, to prevent information distribution from obstructing normal communications, to facilitate information registration, and to further effectively utilize registered information. SOLUTION: A registration means 101 collates the number of a radio terminal 3 accessing an information providing server 1 so as to register the information with the authentication information of an authentication information storage part 141. When registration is not permitted for the information provider, the registration is rejected. The user management means 132 of the terminal 3 reports the viewing time (advertisement display time) of an advertisement distributed from the server 1 to a user management server 7 and a charging management server 8 discounts the charge of the terminal 3 corresponding to the advertisement display time stored in the server 7. The server 1 automatically stops/ restarts the distribution corresponding to traffic conditions reported from a base station 5. A conversion means 102 automatically prepares an HTML file from the information registered in the server 1.
Patent JP-2000232775-A (JP)
Title: Soft switching cell for reducing switching loss in pwm(pulse width modulation) converter
Inventor: JANG YUNGTAEK
IPC: H02M3/28
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a zero-current zero-voltage switching cell that reduces a loss caused by the reverse recovery of a boost rectifier, and at the same time can eliminate the switching loss of main and auxiliary switches. SOLUTION: In this method, a switching cell with a snubber coil, a clamp diode, a clamp capacitor, and main and auxiliary switches is used, and the switching loss of a PWM converter caused by the turn-on and turn-off characteristics of the switch and the inverse recovery ones of a rectifier is nearly reduced. The loss caused by the inverse recovery is reduced by the snubber coil that is connected to the main switch and the rectifier in series, and controls the time rate of change of the current of a rectifier that is being turned off. The main switch is operated by a zero-current zero-voltage switching, and the auxiliary switch is operated by zero-voltage switching. To have the circuit operated appropriately, the gate drive of the main and auxiliary switches needs to be overlapped.
Patent JP-2001212246-A (JP)
Title: Biodegradable stent
Inventor: URAYAMA YUJI
IPC: A61F2/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a stent made of braided biodegradable fibers, which is suitable for tubular organs with a relatively wide diameter such as a digestive tube and a trachea. SOLUTION: The biodegradable stent 1 comprises at least 2 layers, namely, a cylindrical body 2 for an inner layer, which is made of braided biodegradable fibers with a wide diameter and a cylindrical body 3 for an outer layer disposed outside the cylindrical body 2 for an inner layer, which is made of braided biodegradable fibers with a smaller diameter than the fibers for the cylindrical body 2 for the inner layer. The fibers are more finely braided in the cylindrical body 3 for the outer layer than in the cylindrical body 2 for the inner layer. The biodegradable fibers constituting the cylindrical body 2 for the inner layer and/or the cylindrical body 3 for the outer layer are made of aliphatic polyester bioabsorbable polymer, preferably polylactic acid.
Patent JP-2001219626-A (JP)
Title: Printing system
Inventor: KITAGAWA HIDEAKI
IPC: B41J29/38
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality output while saving a toner by adjusting the concentration so as to reduce the toner adhesion amount in a previous stage of producing a bit map image. SOLUTION: A document is produced by a host computer 10 using an application software 11. The document is converted to data to be interpreted by a printer driver software 12, and transferred to a printer 20. The printer 20 inputs the data transferred from the host 10 into an input buffer 21. A printer controller interprets a command row accumulated in the input buffer 21. In the case it is color information, a concentration correction such as the BG/UCR, and the γ correction is executed in a color conversion module for the inputted color information so as to convert the same to a CMYBk value. In the case it is graphic information, the graphic image is developed on a bit ma memory according to the CMYBk value determined by the color conversion module. In the case the command is a printing start command, the bit map image developed so far is printed.
Patent JP-2001219960-A (JP)
Title: Tightening band
Inventor: NAGAYAMA YASUHISA
IPC: F16B2/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To control as much as possible the protrusion of a tightening band in the outer radius direction from its outer surface for preventing the interference with another member. SOLUTION: Between one end and the other end of a band main body 12 made of a belt shaped metal piece, a waveform mold part 28 which functions as a spring element and is formed in a continuous waveform with a plurality of curve faces having a predetermined radius of curvature R is provided.
Patent JP-2000331639-A (JP)
Title: Energy filter
Inventor: KANAYAMA TOSHIKATSU
IPC: H01J37/26
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To surely exhaust an electron path, to form the electron path compactly without increasing an interval between pole pieces and a coil containing space. SOLUTION: An electron deflection magnet 13 is provided with a pair of pole pieces 14, 15 having coil grooves 22, 23 with a constant width on the mutually opposing sides, a pair of spacers 36, 37 provided separately between the pair of pole pieces 14, 15, and a yoke 47 fixed on side surfaces of the pair of pole pieces 14, 15. Extruding parts 45, 46 constituting a shunt are provided outside the coil grooves 22, 23 on the pair of pole pieces 14, 15. O ring grooves 39, 42 are formed individually to include the coil grooves 22, 23 inside on the pole pieces 14, 15 sides of the pair of spacers 36, 37. Electron path grooves 40, 43 individually constituting electron paths are formed on the mutually opposing sides of the pair of the spacers 36, 37.
Patent JP-2001219876-A (JP)
Title: Idler support structure of construction machine
Inventor: EGASHIRA MASAKI
IPC: B62D55/30
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an idler support structure of a construction machine requiring no cover cutting work when installing a rubber crawler and capable of restraining an increase in the number of member items. SOLUTION: This idler support structure having a bearing 17 being arranged in a lower structure 1 of a hydraulic excavator and supporting a shaft 15 of an idler 13 for engaging with a truck link 18 installed on a crawler belt 14 and cover 30 for covering a lower side part of the idler 13, is formed as a structure having selectively an object by integrally arranging the cover 30 on the bearing 17 and the bearing 17 having no cover 30 according to a kind of crawler belt 14 and inserting the cover 30 into clearance formed between the idler 13 and a guide part 11b for supporting a lower part of the bearing 17 when having the object by arranging the cover 30 on the bearing 17.
Patent JP-2001219730-A (JP)
Title: Air guide duct
Inventor: KONDO TETSUO
IPC: B60H1/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To install an installation member formed as a separate body to a proper position in a main body wall part, and thereby to improve the rigidity of the main body wall part. SOLUTION: A support rib piece 20 protruded from a main body wall part 16 into an air communication space is molded by an installation member 25 detachably protruded on a molding surface 31 of a molding die 30. The support rib piece 20 holds a base part 26 of the installation member 25, so the installation member 25 is fixed as it is protruded from the main body wall part 16 toward the duct surface side. The installation member 25 is irremovably fixed to the main body wall part 16 since an engagement part 22 generated when the support rib piece 20 is molded is engaged with an engagement receiving part 28 provided in the base part 26 of it. The rigidity of the main body wall part 16 is improved by formation of the support rib piece 20.
Patent JP-2001219806-A (JP)
Title: Structure of car interior
Inventor: CHIKAZOE MASAYUKI
IPC: B60R21/20
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To maintain the preset rigidity of supporting an air bag device while inhibiting the fluctuation of an air bag body of the rear-seat air bag device in the direction of development and to improve the visibility and controllability of interior trim equipment. SOLUTION: The rear-seat air bag devices 40, 42 and an control panel 32 as interior trim equipment for switches of information equipment (a controller for a display or a computer), an air conditioner or an acoustic device are fixed to a reinforcement 14 connecting right and left center pillars 10, 12 of a vehicle body. These members are covered with a rear-seat instrument panel 50 consisting of an front panel 52 and a rear panel 54.
Patent JP-2001229805-A (JP)
Title: Field emission cathode and field emission type display device
Inventor: TANAKA MITSURU
IPC: H01J29/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent insulation failure between a gate and focused electrode and to limit the damage to a short circuit of failed dots only on occurrence of insulation failure so that focused electrodes as a whole are kept normal in applying voltage in a high voltage FED with a plane focusing structure. SOLUTION: A subpixel 10 which constitutes a pixel is formed in such a manner that a gate electrode 2 and a gate electrode 7 in the direction of the adjacent rows and a focused electrode 8 which is electroconductive metallic layer surrounding the gate electrode 7 on the same plane as the gate electrode 2. The focused electrode 8 is electrically connected to an electrode terminal 13 with intermediate of a contact hole 11 and a wiring 9, and a focusing protection resistance layer 12 is installed into the wiring 9 between the terminal 13 and the hole 11.
Patent JP-2001229152-A (JP)
Title: Simulation device
Inventor: TAMURA SATORU
IPC: G06F19/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional simulation device that a user needs to confirm the contents of a back track file and input a retrieval condition when retrieving the back track file. SOLUTION: In the logic monitor picture of a CRT display where the model logic and model state, a variable name is specified and then the specified variable name is stored in a variable name memory 40; and a retrieval condition input picture control function 34 which generates a retrieval condition for retrieving the back track file 22, displays the variable name stored in the variable name memory 40 in a retrieval condition input field 35 in a retrieval condition input picture to save the labor and time for inputting the variable name.
Patent JP-2001221954-A (JP)
Title: Beam splitter arranging method and optical measuring instrument
Inventor: SATO TOKUO
IPC: G02B21/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a beam splitter arranging method and an optical measuring instrument capable of improving the contrast of an image, and also, preventing the occurrence of a false image. SOLUTION: As for an automatic collimator 1, the beam splitter 6 is arranged on an optical axis A where the light source light I1 emitted from a light source 3 propagates so that the surfaces 61 and 62 may be inclined only by a prescribed angle α1 with reference to an axis C which is orthogonal to the optical axis A. The prescribed angle α1 is set within the extent of 1 deg. to 7 deg.. Unnecessary light caused by the internal reflection of the beam splitter 6 propagates toward a direction different from the direction of an eyepiece 8, and only the measuring light M1 returned from the object to be measured reaches the eyepiece 8.
Patent JP-2001229936-A (JP)
Title: Electrolytic film and its production method
Inventor: TANIGUCHI TAKUMI
IPC: H01M8/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic film for a solid polymer fuel cell or an aqueous electrolyte cell, having superior adhesiveness with respect to other materials and operating stability in suitable use as the solid polymer electrolytic film for the fuel cell, and to provide its production method. SOLUTION: After a film surface is oxidized for granting hydrophilic property thereto, by previously subjecting the surface of a precursor polymer film capable of graft polymerization under an oxidizing atmosphere to plasma treatment, a hydrocarbon-based polymer capable of introducing proton conductive functional groups, as a side-chain polymer, is graft-polymerized with the precursor polymer film to introduce the proton conductive functional groups into side-chain polymer units. Thus, hydrophilic property is imparted to the surface of the electrolytic film, which is originally hydrophobic and hard to adhere to other materials.  Since proton conductive functional groups are introduced after plasma treatment, adhesiveness is improved, without impairing electrical conductivity and stable operation with less flooding is allowed in suitable use as the solid high polymer electrolytic film for the fuel cell.
Patent JP-2001228957-A (JP)
Title: Portable terminal and keyboard
Inventor: SHIMADA SO
IPC: G06F1/16
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To perform character input by using a keyboard and to facilitate connection of the keyboard. SOLUTION: This PHS 200 is provided with an infrared ray receiving part 230 to receive an infrared signal from the keyboard (full keyboard) 100. The PHS 200 can perform the character input or instruction input by an operation of an input key part 210 or reception output of the receiving part 230. The PHS 200 becomes a keyboard input state when a transmission code is transmitted from the keyboard 100 at a state that the infrared signal can be received by the receiving part 230 and use of the keyboard 100 is enabled. When the character input is performed, the keyboard 100 to enable Roman character input and KANA (Japanese syllabary) input can be used and the character input can be easily performed.  The keyboard 100 is connected with the PHS by infrared rays so that the connecting operation is facilitated in comparison with a product whose keyboard 100 is connected with the PHS 200 by a cable.
Patent JP-2001230975-A (JP)
Title: Drive method for solid-state imaging device
Inventor: FUJII TOSHIYA
IPC: H04N5/335
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To output images corresponding to all horizontal pixels within one horizontal scanning period, without having to increase power consumption by increasing the frequency of a horizontal transfer clock and without performing complicated scan conversion, in a processing circuit on the post-stage in the case of outputting video to the display device of NTSC standard or the like, while using a high pixel imaging device. SOLUTION: A horizontal transfer part has a at least the gate structure of three phases. At monitor mode, the duty ratio for transfer pulses ϕH1, ϕH2, ϕH3 and ϕH4 to be impressed to gates H1, H2, H3 and H4 of respective phases in the horizontal transfer part is set to the reciprocal of the number of phases and phases are shifted for the reciprocal of the number of phases during one period each time.