baber/WOPTO huggingface dataset:
Patent JP-2001285019-A (JP)
Title: Surface acoustic wave element
Inventor: HEIKO TATSUYA
IPC: H03H9/25
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a surface acoustic wave element which has superior transmission characteristics, represented with an electromechanical coupling coefficient K2 by using a raw material which is inexpensive and easy to obtain. SOLUTION: The surface acoustic wave element 11 is composed of a base substrate 12, formed of single-crystal Al2O3 which enables the epitaxial growth of LiTaO3 crystal, a buffer layer 13 which is formed of the LiTaO3 crystal on the base substrate, a piezoelectric body layer 14 which is filmed on the buffer layer and formed of KNbO3 single crystal, and an input-side electrode 15a and an output-side electrode 15b which are arranged in contact with the piezoelectric layer.
Patent JP-2001280612-A (JP)
Title: Ignition structure of grill burner
Inventor: KIJIMOTO HIDEKI
IPC: F23D14/58
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To simply and securely ensure fire transfer between upper and lower burners. SOLUTION: An ignition burner 31 is disposed outside a grill chamber 2 between an upper burner 9 and a lower burner 10. The ignition burner 31 is supported on a fitment 40, directed slantingly upwardly on the back of a partition plate 5, and only a tip end of the burner is adapted to face the inside of the grill chamber 2 from a transparent hole 41 of the partition plate 5. The burner is fired with a flame from a nozzle section 19 guided upward with the aid of a lower guide 27 of the lower burner 10 to form a long fire foot flame. Further, on a front surface of the upper burner 9 an upper guide 42 is fixed with a screw, and a guide plate 43 on the tip end opposes to the fire transfer burner 31 to force a flame of the ignition burner 31 to be guided upward.
Patent JP-2001282184-A (JP)
Title: Method for driving display panel and panel display device
Inventor: TODA KOSAKU
IPC: G09G3/28
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a method for driving a display panel and a panel display device preventing an unnatural display even in the case of controlling electric power. SOLUTION: This is a panel display device; which is provided with a display panel; in which the brightness is decided according to the frequency of electric discharge emission and the display frames of one picture are constituted of plural sub-frames in which the emission frequencies are individually set in accordance with a prescribed relation of brightness; and which displays gradations by combining the sub-frames for displaying according to the intensity of input image signals in each cell;  and which comprises a gain control circuit 21 for controlling the gain of the input image signal, a data converter 12 for expanding the input image data signals into frame memory 13 and reading them for each display plane, a driver controller 22 for controlling the drivers 2, 3 and 4 of the display panel, and a power control circuit 23 for controlling the electric power consumption by using together the control of the total number of times of discharge emission of the display frame and the control of the gain of the input image signal.
Patent JP-2001283443-A (JP)
Title: Optical recording medium, optical recording method, optical reproducing method and optical recording/ reproducing device
Inventor: KANNO MASAKI
IPC: G11B7/126
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable the optical recording operation or optical reproducing operation stably under the optimum condition. SOLUTION: As to the optical recording medium wherein a writable recording layer 2 is provided on a substrate 1 and also the maker recording area 4 is arranged on this recording layer 2 for the maker's recording operation, the individual drive control information of the optical recording medium is recorded on this maker recording area 4, and when the optical recording operation or optical reproducing operation is made, the optical recording or the optical reproducing under the optimum condition is performed by this drive control information.
Patent JP-2001276539-A (JP)
Title: Fitting structure for filter element
Inventor: TAZAWA KOICHI
IPC: B01D46/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a filter element which can keep high dust seal performance regardless of temperature and has self-seal properties by which self-seal properties are improved with dust in a dust-containing gas. SOLUTION: In the fitting structure for the filter element by which the top end part of the filter element is fitted on a supporting plate, a sleeve for preventing dust from being leaked with a lower side cylindrical part fitted in a pipe of the top end part of the above described filter element and a gas pass filter filled between the outside face of the above described lower side cylindrical part and the inside face of the above described filter element are provided.
Patent JP-2001277592-A (JP)
Title: Image forming apparatus
Inventor: TOYOHARA YUICHIRO
IPC: G02B3/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having a high image quality at a low cost by alleviating an image density unevenness at a full color image output time without increasing its cost in the forming apparatus of an electrophotographic type using an LED head having an LED array and a rod lens array as an exposure light source. SOLUTION: The rod lens arrays of respective colors are cut out from different sheets. Alternatively, even if the lens arrays of the respective colors are cut out from the same sheet, the arrays are cut out from isolated positions of the sheet from each other.
Patent JP-2001276023-A (JP)
Title: Humor sample container assembly
Inventor: NAKAO KOJI
IPC: A61B5/154
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a humor sample container assembly (vacuum blood specimen collection tube) which prevents the splashing of a humor sample when removing a plug without entailing an increase in the size of a structure and has high safety to an inspection operator, etc. SOLUTION: This vacuum blood specimen collection tube 1 has a container 2 having an open end 21 at its base end and a closed end at its top end, and the plug 3 for hermetically sealing the open end 21 of the container 2. The plug 3 has a columnar fitting part 31 to be fitted to the open end 21 of the container 2, an annular flange part 32 formed at the outer periphery at the base end of the fitting 31 and a cylindrical skirt member 33 which is disposed at the flange part 32 and covers the entire circumference of the fitting part 31. The skirt member 33 turns to a cover for covering the fitting part 31 and the outer periphery near the open end 21 when removing the plug 3 from the vacuum blood specimen collection tube 1.  The outer diameter of the skirt member 33 is below the outer diameter of the flange part 22 and the thickness of the skirt member 33 is below the thickness of the wall part 23 of the container 2.
Patent JP-2001277795-A (JP)
Title: Method of preparing pressed flower, and pressed flower sheet
Inventor: SUGINO YOSHIO
IPC: B44C5/06
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method of preparing a pressed flower and a pressed flower sheet which can prevent efficiently a flower disposed to be made into the pressed flower from shifting when it is pressed and enables use of the sheet as a storage sheet for storing the prepared pressed flower, as it is, in a storage bag and which enables transfer of the sheet without touching the pressed flower. SOLUTION: The method of preparing the pressed flower is comprised of a pressed flower sheet setting process wherein the transparent or translucent air-permeable pressed flower sheet being almost in the same size as a pressed flower drying sheet and folded at the opposite end parts is positioned on the upper side of the drying sheet, a flower disposing process wherein the flower to be pressed is disposed in the pressed flower sheet, a pressing process wherein the pressed flower sheets in a plurality passed through the pressed flower sheet setting process and the flower disposing process are stacked and pressed, and a pressed flower storing process wherein the pressed flower sheet is taken out after the pressing process and stored in the storage bag, as it is, or the prepared pressed flower on the pressed flower sheet is transferred into a storage vessel or the like,  with the opposite end parts of the sheet held.
Patent JP-2001289431-A (JP)
Title: Boiler and its operation method
Inventor: UENO TERUO
IPC: F23K5/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the ignition and combustion properties of fuel, and the atomization of fuel from decreasing by reducing the amount of drain preserved an atomization air line before igniting a burner/ignition torch when a boiler is to be started in the boiler for power generation wherein fuel is atomized by supplying atomization air to the burner/ignition torch, and its operation method. SOLUTION: A loop pipe is provided at a position that becomes a lower header to a burner/ignition torch, a drain discharge device is mounted to the loop pipe, and the drain discharge device id remotely operated for activation from an operation control command system, thus reliably discharging the drain in piping before ignition, preventing troubles such as ignition failure at the time of ignition, and maintaining the appropriate ignition and combustion properties and the atomization properties of fuel.
Patent JP-2001290553-A (JP)
Title: Information processor and its antitheft method
Inventor: ISHIKAWA TOSHIHIRO
IPC: G08B13/22
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To actualize an effective measure against the theft of an information processor itself or information stored in the processor. SOLUTION: Position information on the processor 21 is obtained (by, for example, GPS 20) and compared with position information stored in the processor 21 or a position change is detected by a monitor device to detect the position change. When the position is changed, the information processor 22 is forcibly stopped or restricted to prevent the information processor itself and its internal information from being stolen. The processor 21 outputs an output voltage ON/OFF signal 32 to its power unit 10 to control the voltage supplied to a DC/DC converter 12.
Patent JP-2001289209-A (JP)
Title: Telescopic post and method of manufacturing for optical submarine repeater using the same
Inventor: HARA SHOICHIRO
IPC: F16B7/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic post and to manufacture an optical submarine repeater using the telescopic post dispensing with post replacing work heretofore required halfway in an assembling process between a long post and a short post prepared in manufacturing the optical submarine repeater. SOLUTION: This telescopic post is provided with a lower pipe 61 having a first external screw 64b, a first internal screw 64a of reverse thread to the first external screw 64b, and a second internal screw 61a of reverse thread to the first internal screw 64a; telescopic inner pipe 62 having a second external screw 62a screwable with the second internal screw 61a, and a third internal screw 62b in the same direction as the first internal screw 64a; and an telescopic shaft 63 having a third external screw 63a screwable with the first internal screw 64a and the third internal screw 62b, and a retaining part 63b rotatably retaining an upper end part 65 having a fourth internal screw part 65a.
Patent JP-2001290768-A (JP)
Title: Membership web site and method for preparing homepage of group formed at membership web site
Inventor: SAITO MASAHIDE
IPC: G06F13/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a membership web site in which character strings, sound, images, animations, etc., which correspond to the aptitude of a group, are used to make expressive power so rich that group registered members enjoy watching and listening to them. SOLUTION: A homepage 20 for a group is provided for the group having a group screen 12 in the membership web site 10, and the homepage 20 for the group is provided with a tag 22 for new member registration of the site 10 and a tag 24 for log-in of the screen 12. When the tag 22 for new member registration is operated, a shift is made to a picture 14 where the new member registration in the site 10 is performed, and after completing the new member registration, a shift is made to the log-in display 16 of the screen 12. When the tag 24 for log-in is operated, the member registration of the site 10 is authenticated and after that a shift is made to the screen 12.
Patent JP-2001288097-A (JP)
Title: Water-soluble paclitaxel derivative
Inventor: RI CHUN
IPC: A61K47/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble composition of paclitaxel and docetaxel. SOLUTION: A method for enhancing the response of tumors to radiation exposure comprises the following steps of (a) administering a radiation- sensitizing dose of a pharmaceutical composition comprising a water-soluble polyamino acid polymer and paclitaxel, docetaxel, etoposide, teniposide, camptothecin or epothilone converted into a conjugate with a pharmaceutically acceptable carrier to a patient requiring the treatment and (b) a step of exposing the tumors to radiation. In the method, the paclitaxel or docetaxel converted into the conjugate is increased in water solubility, efficacies and accumulation in the tumors as compared with those of the corresponding drug unconverted into the conjugate.
Patent JP-2001297130-A (JP)
Title: Trade agency system for custom-built house
Inventor: KOGA KAZUNARI
IPC: G06Q30/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To supply a custom-built house having a reasonable price and quality capable of satisfying a customer. SOLUTION: A customer connects a customer's terminal 3 to a service center 1 through Internet 2 and prepares a plan of a custom-built house by utilizing a plan preparation aiding part 12. The prepared plan is stored in a plan storage part 13. The stored plan is presented by a plan presentation part 14 in accordance with a request from a constructor's terminal 4. The constructor prepares the estimated price of each plan and stores the price in a price storage part 15. A constructor selection part 16 selects a constructor for each plan and an information part 17 informs the customer and the constructor of the selected result.
Patent JP-2001296981-A (JP)
Title: Printed matter preparing system
Inventor: TANAKA NOBUKATSU
IPC: G06F3/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To make a contract of preparing a printed matter at a low price, at any time and from any region. SOLUTION: The printed matter preparing system is provided with one or plural terminals, a server and a printer. The server is provided with a storage means for storing data on a design, a selection means for allowing a user to select the design from the storage means at a terminal, and a means for generating printing data from the design selected by the user. The printer prints to a three-dimensionally shaped matter based on the printing data.
Patent JP-2001297148-A (JP)
Title: Insurance payment service system
Inventor: NUMATA KATSUHIKO
IPC: G06Q40/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a refueling service capable of differentiating it from the service of another gas station and providing a large refueling merit also to a user. SOLUTION: In order to perform service of giving insurance such as traffic accident insurance or nonlife insurance to a customer for a gas station in accordance with refueling at the gas station, the insurance payment service system is provided with a customer registering means for registering customer ID allocated to the customer for the gas station in a customer master and an insurance registering means for recording the payment of insurance having a prescribed validity term correspondingly to the customer ID when the customer refuels his (or her) vehicle on the gas station concerned. Prescribed guarantee is paid to the customer meeting with the accident allowed to be paid by the insurance in the validity term. Thus, gas station can expect repeated refueling by a customer expecting the presentation of the insurance service.
Patent JP-2001307225-A (JP)
Title: Security system in pos terminal
Inventor: AGATA TAKASHI
IPC: G08B25/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a security system in a POS terminal to limit an input operation in POS terminal, to make it impossible to operate an input by a non-specific operator, and to prevent fraud and theft when a specific operator is absent or an input operation is not performed at certain period of time. SOLUTION: POS terminals 2, 10, 11 are connected to POS main device 1. ROM 4 housing the program and RAM 5 used to store various kinds of master data and to temporarily store calculation-display data are connected to CPU 3 provided in the POS terminal 2. Keyboard 6 is provided to input merchandise data. Alarm unit 8 and time setting portion 9 connected to this CPU 3 are connected each other, and the time setting portion 9 constitutes a part of 'detection means' to output the detection signal when an operation by data input portion such as keyboard 6 is interrupted, the alarm unit 8 constitutes the 'warning means' to give caution based on the detection signal.
Patent JP-2001258689-A (JP)
Title: Portable air bed for infant
Inventor: NAKAYAMA MASARU
IPC: A47D7/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable air bed for an infant which can be carried compactly so as to be collapsible when it is not used and can be simply expand ed by supplying air when necessary so that the air bed exclusive for infant can be formed so as to be immediately usable. SOLUTION: The air bed 1 made of an air impermeable material and having individual inlet ports 3 comprises the air chamber 5 of an air frame 2 for supporting an infant while maintaining an expansion with air elasticity and an infant fixing band 4 for ensuring safety.
Patent JP-2000322753-A (JP)
Title: Write-in and read-out device to optical recording medium
Inventor: SCHROEDER HEINZ-JOERG
IPC: G11B7/135
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To correct the inclination of a light beam regardless of the presence or absence of an optical recording medium by comparing intensities at the time of the convergence of rays of light from a diffraction grating and at the time of non- convergence of them and correcting the inclination of the light beam while controlling a prescribed inclination correcting mechanism. SOLUTION: A first control mechanism 11 controls a light source 4 and a converging mechanism 6 and a second control mechanism 12 controls an inclination correcting mechanism 7. In order to correct the inclination, at first, the light source 4 is lighted and the converging mechanism 6 performs a small-displacement movement along a converging axis 8. In this case, the focal position of a luminous flux 5 is vibratingly moved in the upper and lower sides of the surface 9 of a diffraction grating 1. After the luminous flux 5 passes the diffraction grating 1, it is made incident on a detecting element 13 being a part of an automatic collimating mechanism 14 and the output signal from the detecting element 13 is inputted to a second control mechanism 12.  The mechanism 12 evaluatingly measures the amplitude level A of an inputted waveform to control the mechanism 7 so as to adjust the inclination of the mechanism 6. An inclimation correcting operation is completed when the amplitude level A reaches the maximum value.
Patent JP-2001303216-A (JP)
Title: Silicon steel sheet excellent in high frequency magnetic property and its producing method
Inventor: MATSUDA HIDEKI
IPC: H01F1/16
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a silicon steel sheet excellent in high frequency magnetic properties while avoiding the increase of cost in consideration of steel making, hot rolling, cold rolling and, further, steel sheet working and to provide its producing method. SOLUTION: This steel sheet has a composition containing >0.015 to 0.08% C, <=0.8% Si, 0.05 to 0.80% Mn and <=0.06% P, and in which, in the case ferrite grain size prescribed in JISG0552 is defined as (g), the relation in the inequality (1) of 6.77[%C]+15.0[%Si]+4.84[%Mn]+24.2[%P]+4.36>=g... (1) is satisfied, and as to its production, in hot rolling, coiling is performed at >=600 deg.C in such a manner that finishing temperature is controlled to the Ar3 transformation point or below, and, in finish annealing, recrystallization treatment is performed at 650 to 900 deg.C.
Patent JP-2001310567-A (JP)
Title: Thermally sensitive direct type lithographic original printing plate
Inventor: MATSUMOTO TAKATSURU
IPC: G03F7/004
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic original printing plate obtainable in an inexpensive price which dissolves the problems inherent to the ordinary direct type offset printing materials, having the characteristics of a high anti-wearing plate with a high dimensional accuracy in a planographic printing. SOLUTION: A three-dimensionally cross linked binding polymer is employed to make a flat boad type original film from a hydrophilic binding polymer having a formyl group intramolecularly. In this way, a lithographic original printing plate can be provided in a simple way with an inexpensive price, having the characteristics of a high anti-wearing plate with a high dimensional accuracy, further, enabling one to avoid any generation of waste-disposals since no developing process is involved during the plate-making process.
Patent JP-2001311421-A (JP)
Title: Eccentricity adjusting device and doctor device for printing machine
Inventor: OMIYA TOSHINOBU
IPC: F16C13/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an eccentricity adjusting device and a doctor device for printing machine in which an operation is easy and an oscillation quantity can be set easily and reliably. SOLUTION: An oscillation quantity adjusting means 7 is constructed so as to include a rotary member 5 rotatable about a center line extending perpendicular to the central axis of a printing drum, a block 52 for eccentricity attached to the rotary member 5 reciprocally movable in radial direction, and a connecting arm 6 to link the block 52 for eccentricity with a mounting member for doctor blade, and also so constructed that the block 52 for eccentricity can be reciprocally moved radially by rotating an operation dial 71a reciprocally about the center line of the rotary member 5.
Patent JP-2001318026-A (JP)
Title: Method of inspecting lens array substrate, method of manufacturing electro-optical device, and method of manufacturing projection type display
Inventor: SAITO HIROMI
IPC: G02F1/1335
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To inspect a lens array substrate without trouble. SOLUTION: A light beam is made to get incident into the lens array substrate 20 of a liquid crystal device used as a light bulb in the projection type display, using a light source unit 1201 or an optical unit 1301 similar to that of a projection type display. The beam transmitted through the array substrate 20 is magnifiedly projected on a projected screen by a projection lens 1401, and the substrate 20 is inspected based on light quantity of the beam projected onto the projected screen.