baber/WOPTO huggingface dataset:
Patent JP-2001258931-A (JP)
Title: Disposable underpants type diaper
Inventor: ANDO KENJI
IPC: A61F13/49
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly fittable disposable underpants type diaper which exhibits a further slipping down preventing effect and also can sufficiently follow the movement of a wearer even when the wearer moves actively. SOLUTION: This diaper has a diaper body 10 having a top sheet 11, a back sheet 12, and an absorber 13. The diaper body 10 is divided into a belly-side section 2, a back-side section 3, and a hip joint section 4, and a waist opening 5 and leg openings 6 are formed by joining and fixing the left and right side edge sections 2a and 2b of the section 2 to those 3a and 3b of the section 3. On the peripheral edge sections of the openings 5 and 6, elastic waist members 14 and elastic leg members 15 substantially forming continuous gathers are arranged over the whole peripheries of the openings 5 and 6.  In the belly-side section 2 of a girth section 7, girth gathers are formed by arranging a plurality of elastic girth members 30 in such a way that the members 30 are displaced to the hip joint section 4 side, with the displacement being made the maximum at the central part of the belly-side section 2.
Patent JP-2002237524-A (JP)
Title: Complementary mos semiconductor device
Inventor: TAKASU HIROAKI
IPC: H01L29/423
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having low power consumption and high drive capability that can operate at a low voltage. SOLUTION: For a conductive type of a gate electrode of a CMOS, both an NMOS and a PMOS are made into a P-type polycide structure, with a layer structure consisting of a P-type monopolar of polysilicon or P-type polysilicon and a metal silicide with a high-melting point. The PMOS can be made a short channel and a low threshold voltage due to a surface channel type, and also for the NMOS of an embedded channel type made into an extremely shortly embedded channel and the short channel and the low threshold voltage can be made easily, because arsenic with a small diffusion number can be used as an impurity for controlling the threshold. A resistor used for a partial voltage circuit and a CR circuit and a fuse for laser trimming are made identical with the polysilicon layer as the gate electrode.
Patent JP-2002240803-A (JP)
Title: Weighing and casing apparatus for agricultural product
Inventor: ODA TOMOSHI
IPC: G01G17/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a weighing and casing apparatus for agricultural products which can be formed at a low cost by reducing a cost of the apparatus itself and a control cost and saving a trouble of adjusting a weighing machine and with which a stable cased state with a uniform weight can be easily obtained. SOLUTION: The weighing and easing apparatus for agricultural products includes a supply means for supplying the agricultural products, a weighing means having a hopper which receives the products supplied from the supply means and temporarily receives them for weighing a weight of the hopper, agricultural product carrying means which can be normally and reversely rotated and provided with their carrying directions approximately orthogonal to each other below the hopper at a terminal end of the supply means for receiving the products supplied from the hopper to carry them to both sides of the carrying direction of the supply means, and storage box carrying means provided respectively at both ends of the carrying directions of the agricultural product carrying means for carrying/making standby the storage boxes below the terminal end of the product carrying means. The hopper has at least two shutters which are vertically placed and can be opened/closed.
Patent JP-2002259342-A (JP)
Title: Method and system for fire wall of computer
Inventor: CHIN GAKO
IPC: G06F21/34
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for the fire wall of a computer CPU capable of preventing the intrusion of a hacker perfectly. SOLUTION: The computer CPU is not started before starting an input/output control chip after confirming status identification data by using identification equipment and does not authentication after starting. When the status identification data are removed before the normal completion of the computer CPU, the identification equipment starts the primary stopping function of the computer CPU to stop the whole input/output operation. In this case, when authentication is not to be performed again, restart of the computer CPU is not possible.
Patent JP-2002240468-A (JP)
Title: Private postcard enveloping tack seal
Inventor: SAWANO TAKESHI
IPC: G09F3/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a private paper postcard to which a seal with a surface protecting film is attached, with highly confidential information printed or put out by a printer. SOLUTION: A tack paper of almost the same size and shape as a private postcard form is prepared. The tack paper is structured of a paper base material, a self-adhesive and a release paper 10 to the entirety or part of which a release agent composed mainly of silicon is applied, laminated in that order from the face. One cut or a plurality of cuts are formed in a closed figure on the surface of a base material 7 of the tack paper to the paper base material and the self-adhesive layer 8. In addition, an ink composed mainly of an ultraviolet curing resin is applied in the thickness of 0.005 to 0.02 m, to the opposite back to an address face of the private postcard form and the face of the base material 7 of the tack paper.  Further, the ink is cured by emitting an ultraviolet light and, after that, both ink films opposed to each other are pressurized and laminated in a simulated adhesive state.
Patent JP-2002245570-A (JP)
Title: Gas leakage alarm
Inventor: TAKAOKA HIROYUKI
IPC: G08B21/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas leakage alarm automatically periodically inspected to see if the gas leakage alarm including a gas sensor is functioning normally even without an inspection person coming to a household. SOLUTION: An inspection gas generating means 101 generates inspection gas by controlling an inspection gas generating means 4 on the basis of measured time information acquired from a time measuring means. A gas sensor inspecting means 102 inspects the gas sensor 3 on the basis of a detection output provided from the gas sensor 3 in response to the inspection gas. An inspection result by the gas sensor inspecting means 102 is outputted from a gas sensor normality signaling means 103 or a gas sensor anomaly signaling means 104. By this, whether the gas leakage alarm itself including the gas sensor 3 is functioning normally can be periodically recognized by a user side. Consequently, there is no more need for a periodic inspection by a professional inspection person.
Patent JP-2002018614-A (JP)
Title: Tool holder mounting structure
Inventor: KITAURA ICHIRO
IPC: B23B31/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide tool holder mounting structure which can firmly mount a tool holder on the main spindle of a machine tool and use general simple structure tool holders to be advantageous in cost for installation. SOLUTION: This structure is provided with a holder mounting hole 20 at the tip section of the main spindle 1, a ring-like engagement locking member 30 which is secured axially movably in the holder mounting hole 20 and has a tapered engagement hole 31 with which the shank section 10 of the tool holder 3 is closely engaged, and a leaf spring 40 which strongly and elastically energizes the engagement locking member 30 outside in the shaft center direction. In the structure, with the shank section 10 of the tool holder 3 engaged with the tapered engagement hole 31 of the engagement locking member 30, the shank section 10 of the tool holder 3 is fixed to the main spindle 1 strongly through the engagement locking member 30.
Patent JP-2002214762-A (JP)
Title: Photosensitive flexographic printing plate material using transparent polymer support subjected to matting process
Inventor: MARUNO MASANORI
IPC: B41N3/04
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive flexographic printing plate material which can increase the back exposure period even when a conventional exposure device for flexographic plate making is used, which stabilize the reproducibility of picture lines and which has preferable workability for attaching on a plate cylinder. SOLUTION: The plate material is a layered body of a transparent plastic film with one surface subjected to matting process, a photosensitive resin layer, a slip coating layer and a protective film. The layers are formed on the surface not subjected to the matting process of the transparent plastic film.
Patent JP-2002244226-A (JP)
Title: Film processor
Inventor: FUKUSHIMA SHINJI
IPC: G03B27/46
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a system which can receive and reasonably process image information of a photographic film after photography. SOLUTION: The magazine M of the photographic film after photography is set and then the film in the magazine M is coated with a developer, and this film processor A obtains the image information by scanning particles of sliver appearing in an emulsion layer with infrared rays. A control unit extracts frame images from the obtained image information and then outputs the images in the form of a film having pixels of size matching a print size or a file of a adequate amount of data for storage.
Patent JP-2001252197-A (JP)
Title: Electric cooker
Inventor: TSUCHIYA HIDETOSHI
IPC: A47J37/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To cook plural foodstuffs at the same time without mixing them and to reduce generation of smoke caused by burning of grease. SOLUTION: In a cooking plate 1 of the electric cooker, a cooking region 8A comprised of a wave-formed part and a cooking region 8B comprised of a flat plane part are sectioned. Through holes 15, 15, etc., or dripping grease are formed in trough parts Y, Y, etc., in the cooking region 8A, and a water container 16 for receiving grease dripped from the through holes 15, 15, etc., are disposed under the cooking plate 1 corresponding to the cooking region 8A comprised of the wave-formed part. Therefore, either cooking region can be selected according to a foodstuff. The grease extracted from the meat or the like cooked in the cooking region 8A comprised of the wave-formed part, dripping down from through holes 16, is received in the water container 16.
Patent JP-2002240471-A (JP)
Title: Postcard with puzzle
Inventor: TAKADA SHUICHI
IPC: A63F9/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a postcard with a puzzle equipped with a concealed message transmission means regarding a postcard with a jigsaw puzzle. SOLUTION: The postcard with a puzzle comprises a substrate 11, a frame board 12 attached to the back of the substrate 11, and a plurality of fitting board pieces 4 which make a specified complete photograph or picture when insetted inside the frame board 12 in a mutual positional relationship as specified. The opposite side to a frame board attaching face of the substrate 11 serves as an address entry column, in which a second message entry column 18 is preferably provided. The inside of a frame for the frame board attaching face of the substrate 11 serves as a message entry column 13, which is concealed by the fitting board pieces 4 when the pieces 4 are insetted in the specified mutual positional relationship.
Patent JP-2001350280-A (JP)
Title: Electrophotographic photoreceptor, method for forming image by using the same, device for image formation and process cartridge for device for image formation
Inventor: IKUNO HIROSHI
IPC: G03G15/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in wear resistance, with which an image of high quality can be obtained even when the photoreceptor is repeatedly used for a long time. SOLUTION: The photoreceptor is a function separation type electrophotographic photoreceptor having a charge generating layer, a charge transfer layer comprising a charge transfer material and a polycarbonate resin and a surface protective layer having filler dispersed in resin, successively laminated on a conductive supporting body. The coating solvent for the charge transfer layer is tetrahydrofuran containing an antioxidant expressed by structural formula 1 to suppress the oxidation of the solvent itself. The charge transfer layer contains an additive expressed by structural formula 2.
Patent JP-2002259741-A (JP)
Title: Auction system for commercial frame, auction method for commercial frame, and program
Inventor: HAMADA TAKESHI
IPC: H04N21/472
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an auction system for a commercial frame that can reduce a load of sponsor selection. SOLUTION: A broadcasting station registers a program frame and a commercial frame, and a user enters for the commercial frame. The content of the entry is provided for a broadcasting station side device 9 by a Web server 6 so as to be used in given processing for sponsor selection in the broadcasting station.
Patent JP-2002040681-A (JP)
Title: Image-forming method and image-forming device
Inventor: FUJII AKITERU
IPC: G03G15/043
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming method and an image-forming device by which an image high in gradation and resolution can be obtained, even under a fast process. SOLUTION: In the image-forming method, a photoreceptor, having the following photosensitive layer is subjected to digital image exposure, and toner having 3 to 8 μm volume average particle size (DV) is used for the development of the electrostatic latent image formed by this image exposure. The photosensitive layer consists of a laminated layers of a charge-generating layer containing oxytitanium phthalocyanine, showing a clear diffraction peak at 27.3 deg. for the Bragg angle (2θ±0.2) in the X-ray diffraction for the CuKα line and a charge transfer layer containing polycarbonate resin, having a specified structural unit.
Patent JP-2002261378-A (JP)
Title: Semiconductor laser element and its fabricating method
Inventor: TANAKA KAZUNORI
IPC: H01L21/203
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element in which noise is reduced, and its fabricating method. SOLUTION: A TJS laser element 1 comprises a GaAs substrate 2, a first clad layer 3, an active layer 4, a second clad layer 5, a GaAs contact layer 6, and electrodes 7a and 7b. The layers 3-6 have p<+> type regions 3a-6a and n type regions 3b-6b. Furthermore, the layers 3-5 have p type regions 3c-5c between the p<+> type regions 3a-5a and the n type regions 3b-5b. The TJS laser element 1 is provided, on one end face thereof, with a reflective film 8a and, on the other end face thereof, with a reflective film 8b. The reflective film 8a has a reflectivity of about 10% and the reflective film 8b has a reflectivity of about 95%. In the fabrication process, one end face is cleaned by sputtering under such conditions as 20 (W.min), then, the reflective film 8a is formed.
Patent JP-2002254048-A (JP)
Title: Landfill disposal system of waste
Inventor: HIRAO MINORU
IPC: B09B1/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for promoting an evaporation of a seepage water. SOLUTION: In a waste reclaimed land, the seepage water is collected in a deep structure of a landfill waste layer and a seepage water collection and effluent channel to drain water is provided and the seepage water is circulated by refluxing the seepage water discharged from the seepage water collection and effluent channel to the infiltration pit via a reflux channel, while the seepage water is temporarily stored in a surface layer of the landfill waste layer and the infiltration pit infiltrating the seepage water into the landfill waste layer.
Patent JP-2002253449-A (JP)
Title: Vacuum cleaner
Inventor: FUKUDA TATSUNORI
IPC: A47L9/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner for preventing the components of the vacuum cleaner from being displaced during operation or by a shock or the like. SOLUTION: In the motor-driven air blower 9 of the vacuum cleaner, the motor-driven air blower composed of a motor part 10 of the motor-driven air blower and a fan part 11 of the motor-driven air blower is covered with a motor cover 13 to shield motor noise. The outer surrounding part of the fan part 11 of the motor-driven air blower is surrounded with a vibration isolating motor cushion 12 in which ribs 12c are formed outward on the back, further surrounded and pressed with an upper motor cover 13U and a lower motor cover 13L on which inward hook ribs 17 are formed at the respective outer edges of the bisected motor covers 13 thereon. Then, a projecting part (pawl) 17a provided on the tip end of the hook rib 17 is engaged into the motor cushion 12, thereby strongly fixing and integrating the whole body as a motor-driven air blower 9.
Patent JP-2002253616-A (JP)
Title: Foldable handle device for wheelchair
Inventor: TAKIMOTO TADAO
IPC: A61G5/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To facilitate folding work of a handle device for making it compact horizontally during the period of housing of a wheelchair or the like. SOLUTION: The body frame is provided with a pair of left and right main frames and a link frame for interlinking the main frame. A flexible sitting material that allows a sitting person to sit thereon is mounted across the left and right main frames and a bar-like handle 21 is so arranged as to extend to the left and the right so that ends thereof are rotatably (B) pivoted separately on respective rear parts of the left and right main frames. The handle 21 is made bendable (F) at a portion in the course thereof along the length thereof to get compact horizontally by the turning or bending of the handle 21. A member 24 provided at the portion in the course of the handle 21 along the length thereof is moved in one direction (E), either upward or downward, to make the handle 21 compact.
Patent JP-2002253625-A (JP)
Title: Sitting delivery bed
Inventor: TABUCHI AKIKO
IPC: A61G13/12
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sitting delivery bed suited for LDR, a delivery method by which one spends a labor period, an expulsive period, and a postpartum progress observation period in one room. SOLUTION: In a sitting delivery bed comprising a backboard 9, a buttocks rest 7, a leg rest 5, a driving means for all the portions and a foundation 10 and in a use mode in which a pregnant women sits, placing her buttocks on the buttocks rest 7 and leans against the backboard 9, the leg rest 5 is biaxially driven by a leg rest driving means having a horizontal rotating shaft 14 and a vertical bending shaft 15 so that the femurs of the pregnant woman may execute a bending and stretching motion, abduction and adduction motion and internal rotation and external motion relative to the buttocks on the buttocks rest 7, and by detachably providing a stretcher 1 forming a plane continuing to the buttocks rest 7 to the buttocks rest 7, the range of raising and lowering and passage of the leg rest 7 in the stretcher 1 can be opened and closed.
Patent JP-2002268104-A (JP)
Title: Method and device for single photon generation
Inventor: MATSUDA KENICHI
IPC: H04B10/70
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for single photon generation which generate photon having an arbitrary angular frequency at arbitrary time. SOLUTION: As for a single photon generating device formed on a semiconductor GaAs substrate 1, a surface acoustic wave is generated by driving an inter-digital transducer 2 with a voltage to generate a small-amplitude soliton and a large-amplitude soliton in this order on the surface of the semiconductor GaAs substrate 1, and the single photon is generated by electron transition caused by the collision and interaction between the small-amplitude soliton having acquired an electron and the large-amplitude soliton having acquired no electron after the small-amplitude soliton is made to acquire the electron in a common part between a soliton travel passage and a two-dimensional gas area of a mesa structure 4, i.e., an electron acquisition channel 8, thus constituting the method and device for single photon generation.
Patent JP-2002325409-A (JP)
Title: Winding device to stator core, and manufacturing method of nozzle used therefor
Inventor: YAMAKAWA TAKEO
IPC: H02K15/095
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a winding device to a stator core reducing the contact pressure of a conductor in the base-end opening section of a nozzle as much as possible and being capable of effectively preventing damages to the insulating film of the conductor, when the conductor is guided into the nozzle from a conductor introducing cylinder, and to provide the manufacturing method of the nozzle used for it. SOLUTION: The winding device 11 is arranged concentrically at the center of the stator core, and has the conductor introducing cylinder 12 rocked at a fixed angle, while being reciprocated and moved in the axial direction, and the nozzle 23, installed at the front end of the conductor introducing cylinder 12 and in which the conductor, is delivered in the direction approximately orthogonal with respect to the conductor introducing cylinder 12. A base-end side opening section 31b of a conductor guide hole 31, formed along the longitudinal direction at the central section of the nozzle 31, is made into a tapered hole, having a canter inclined to the base end side of the conductor introducing cylinder 12 to the center line of the conductor guide hole 31.
Patent JP-2002264155-A (JP)
Title: Cap liner and cap
Inventor: GOTO TOMONORI
IPC: B65D53/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin cap which has a characteristic of low carbon dioxide permeability and does not spoil original flavor of a content in a container for a long time. SOLUTION: A laminated body used for a cap liner or the resin cap is constituted of a thermoplastic resin (a) and a low carbon dioxide permeable resin (b) with a carbon dioxide gas permeability of 1.0×10<-16> mol×m/(m<2> ×s×Pa) or less, and has a laminated structure in the plane direction and with a lamination thickness constitutional ratio of the thermoplastic resin (a): the low carbon dioxide gas permeable resin (b)=100:0.1-100:100.
Patent JP-2002264368-A (JP)
Title: Recording head of recorder and recorder
Inventor: ASADA TAKASHI
IPC: B41J2/275
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce a restoring time of a recording wire, thereby achieving a high speed of a recording head. SOLUTION: There is disclosed the recording head 18 of a recorder wherein the recording wire 35 provided to a tip portion of a wire lever 43 is projected by attracting the wire lever 43 by excitation of an electromagnet. A restoring electromagnet 45 for attracting the wire lever 43 to allow the recording wire 35 to execute the restoring operation is provided in addition to a projection electromagnet 44 for attracting the wire lever 43 to allow the recording wire 35 to execute the ejecting operation.
Patent JP-2002267415-A (JP)
Title: Semiconductor measuring instrument
Inventor: WAKATAKE SHINICHI
IPC: G01B11/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor measuring instrument which can accurately measure the height of a bump even when the bump deforms and then does not have the peak in its center. SOLUTION: The peak position of the spherical bump 21 is lit up with perpendicular light from a 1st lighting device 51 and detected by a 1st image pickup means 52 and further the bump peak position is lit up with light obliquely from above by a 2nd lighting device 62; and an image processing part 7 measures the height of the bump peak from the two bump peak positions by a stereogram method.