baber/WOPTO huggingface dataset:
Patent JP-2001346571-A (JP)
Title: Homogenizing bag with filter
Inventor: SHIRAIWA KAZUO
IPC: B01D35/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a homogenizing bag having a new structure capable of allowing a suspension to be readily sucked by vertically inserting a pipette from an opening part, even if the pipette is the short one. SOLUTION: This homogenizing bag usable for storing a food sample together with a diluting liquid and carrying out the homogenizing treatment thereof, has a filter 11 for partitioning the interior space of the bag 10 into a large space part 12 and a small space part 13. The food residue after the homogenizing treatment remains in the large space part 12 and the suspension is stored in the small space part 13 after passing the filter 11. The small space part 13 is liquid-tightly sealed over the whole width at an arbitrary height position, and a sump part 16 is formed at the upper part thereof. The liquid-tight seal can be formed into a nearly L-shaped composed of a horizontal seal part 14 and a vertical seal part 15 extended from the position at the vicinity of the edge part at the filter side so as to be nearly parallel to the filter.  Incisions 21 and 22 for tearing the bag nearly in the horizontal direction are formed at the edge of the small space part side of the bag.
Patent JP-2001312330-A (JP)
Title: Desk
Inventor: WATABE HIDEKAZU
IPC: A47B13/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a desk capable of effectively utilizing a space on a top plate all the time and changing a display position on the display panel of a computer over a wide range and further facilitated in maintenance or the like. SOLUTION: One part 5 of a top plate 2 is formed from a transparent member and on the downside of the top plate, a display panel supporting member 14 is provided for supporting a display panel 13 electrically connected to the main body of the computer movably along with the lower surface of the transparent member of the top plate and movably between the downside of the top plate and the outer peripheral part of the top plate.
Patent JP-2001279504-A (JP)
Title: Outdoor trouser for diaper
Inventor: HORIO MASAKO
IPC: A41D13/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a trouser as outdoor clothing enabling a wearer to easily change a diaper without feeling shame, and incorporated with not only functionality but also aesthetic sense. SOLUTION: This trouser is such one as to be equipped with a fastener in an openable manner extending from the top downward on either side thereof and characterized by that the lower end of the above fastener is positioned higher than the lower end of the trouser.
Patent JP-2001316629-A (JP)
Title: Anticorrosive coating material composition and steel stock having anticorrosive covering
Inventor: HARADA YOSHIYUKI
IPC: C09D5/08
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosive coating material composition which is coated on a steel structure having been provided with electrolytic protection and is effective for reducing cathodic peeling, and a steel stock having an anticorrosive covering. SOLUTION: The anticorrosive coating material composition comprises 100 mass% thermosetting resin solid content and 5-300 mass% divalent and/or trivalent manganese salt solid content. The steel stock having an anticorrosive covering is obtained by laminating the anticorrosive coating material composition on the steel stock surface and laminating an anticorrosive covering having a thickness of >=1 mm thereon.
Patent JP-2001319901-A (JP)
Title: Polishing pad, chemical mechanical polishing device, method of flattening surface of substrate, and method of manufacturing semiconductor device
Inventor: ISHIKAWA AKIRA
IPC: B24B37/013
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a CMP device and a method capable of making optical access to the surface of a wafer, not so complicated, not expensive, and capable of monitoring its processing continuously and simultaneously. SOLUTION: In a CMP method and a CMP device, a substantially round polishing pad is mounted on a rotating platen. A prescribed region of the polishing pad is decreased in thickness so as to be increased in optical transmittance. A part of the platen located just under the thinned part of the polishing pad is also transparent. The thinned part of the polishing pad and the transparent part of the platen allows optical access to the surface of a wafer for simultaneous process monitoring. A dynamic process control can be realized with the input signals from an optical monitor device.
Patent JP-2001314663-A (JP)
Title: Plaything
Inventor: NIITSU HIDEMICHI
IPC: A63H3/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a plaything, with which a child sitting on a children's seat can play, without giving any trouble to a person riding with the child. SOLUTION: This plaything includes an object, a strap, which can be wound around a belt of a children's seat mounted to the object, and a hook tape and a loop tape of a Hook-and-Loop fastener attached to the strap. The hook tape and loop tape are attached to each other under conditions that the strap is wound around the belt of the seat, whereby the strap can be attached to the belt of the seat.
Patent JP-2001320124-A (JP)
Title: Modulator integrated light source and module for optical communication
Inventor: ISHIZAKA MASASHIGE
IPC: H01S5/12
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To increase the whole yield of a modulator integrated light source with the asymmetric λ/4 phase shift range of which a semiconductor of distribution feedback type and a modulator of light absorbing type are integrated on the same substrate and to reduce the cost of its manufacture. SOLUTION: This modulator integrated power source is provided with a semiconductor laser of distribution feedback type 20 and a modulator of light absorption type 30, which are formed on the same n-InP substrate 1. The relationship between the κL value of a diffraction grating 3 with a phase shift range 4 and the reflectance is selected to maximize the yield of the integrated power source. κL value is selected within the range of 1 to 1.2 in the case the reflectance R is between 0.01 and 0.02%, while κL value is selected larger as the reflectance R gets larger.
Patent JP-2001319211-A (JP)
Title: Ic card and producing method therefor
Inventor: UENO KOICHI
IPC: B42D15/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an IC card, which is superior in strength against bending or point pressure and also superior in heat transfer characteristics at the time of card production, capable of equally heating and hardening the whole of an adhesive agent layer when producing the IC card, and a producing method therefor. SOLUTION: Concerning the IC card, with which an inlet sheet 1 mounting an IC chip 3 on it is sandwiched between overlay films 6 and 7 on the front and rear sides and integrally adhered with heat reacting adhesive agents 8 and 9, at a position facing the IC chip 3 between the inlet sheet 1 and the front overlay film 6, a plastic reinforcing plate 10 for IC chip protection is buried for covering the upper surface of the IC chip and at a position facing the IC chip 3 between the inlet sheet 1 and the rear overlay film 7, a plastic reinforcing plate 11 for IC chip protection is buried for covering the lower surface of the IC chip. Besides, an aramid fiber substrate laminated in a prescribed thickness by impregnating epoxy resins in aramid fibers is used as a plastic reinforcing plate.
Patent JP-2001319503-A (JP)
Title: Bulb socket mounting structure for projector
Inventor: MORIWAKI KAZUHIRO
IPC: F21Y101/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To easily and highly precisely position a lamp with respect to a reflecting mirror in a projector as a light source for UV radiation, an optical fiber and a spot light, without aligning the lamp during lighting. SOLUTION: This bulb socket mounting structure for the projector comprises a socket holder 3 provided in a center opening portion 20 at the top side of the truncated-cone reflecting mirror 2, the socket holder 3 having one end face on which a flange portion 5 of the bulb socket 4 is mounted. The bulb socket 4 has a protruded portion 7 to be fitted to a socket mounting opening portion 6 of the socket holder 3 so that the bulb socket 4 is mounted on the socket holder 3 by fitting the protruded portion 7 to the socket mounting opening portion 6. Thus, a luminescent spot 12 of the lamp 9 mounted on the bulb socket 4 corresponds to a focal point F1 of the reflecting mirror 2.
Patent JP-2001319549-A (JP)
Title: Operation key device and door switch
Inventor: KAJIO HIROYUKI
IPC: H01H3/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To avoid the deformation of an operation key by preventing the contact of the operation key with others even when a door is kept open. SOLUTION: This door switch comprises a door switch body mounted on a wall side and the operation key provided on a door. The contact switching of the door switch body is carried out by putting the operation key in and out of a key insertion hole formed in the door switch body with the opening/ closing operation of the door. The operation key 7 is supported to be position- changeable between a protrusion position protruding on a case 6 and a recess position recessing therefrom. A key protrusion/recess means is provided for putting the operation key 7 in recess when the door 3 is kept open and for putting the operation key 7 in protrusion as the door 3 approaches a closing position.
Patent JP-2001324596-A (JP)
Title: Radiation image converting panel
Inventor: SHOJI TAKEHIKO
IPC: G21K4/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve worsening of moisture-proofness caused by breakage of a vapor-deposition layer in a moisture-proof protection film to allow usage in a satisfactory condition for a long period, in a radiation image converting panel using stimulable phosphor. SOLUTION: This panel is a radiation image converting panel comprising a phosphor sheet having a stimulable phosphor layer, and the moisture-proof protection films arranged in both upper and under sides of the phosphor sheet, not bonded substantially to the phosphor layer, made their peripheral edges located in an outside of a peripheral edge of the phosphor sheet, and provided to cover the whole surface of the phosphor sheet, and the moisture-proof protection film positioned in a stimulable phosphor layer face side has a hard coat layer on its surface.
Patent JP-2001005736-A (JP)
Title: Memory error correcting device
Inventor: BREWER TONY M
IPC: G06F11/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory error correcting device which is reliable and does not need to stop an application during operation so as to restructure lost data. SOLUTION: The memory error correcting device is equipped with a memory module, a redundant memory module 11, an error correction code generator 12, and an exclusive OR computing element 13. A check sum 15 includes a space of bits of the number correspond to the bits of each data slice and each bit of each of the data slice has a position in the order of the bit. Further, each of the bits of the check sum 15 is determined by exclusively ORing all bits at the same positions in the order of the bits of the data slice and then information which is enough to correct the data slice having a multi-bit error is provided for the check sum 15.
Patent JP-2001322108-A (JP)
Title: Method for manufacturing hydraulic inorganic molding
Inventor: MAESAKO HIROSHI
IPC: B28B1/52
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing capable of providing a hyaraulic inorganic molding capable of continuously manufacturing the molding without plucking a surface of a developed shaped article or jumping up a raw material due to a developing roll when the roll is switched to be forward or backward rotated. SOLUTION: The method for manufacturing the hydraulic inorganic molding comprises the steps of reciprocatingly moving a raw material supply unit having the developing roll in a moving direction of a water permeable sheet on the sheet moving from one side toward the other side, shaping the material supplied from the supply unit to a space shape between the sheet and the roll while forward or backward rotating the roll together in an advancing direction of the supply unit, squeezing excess water content in the material by a suction means over the sheet, and setting T so as to satisfy 0.1×R/V<=T<=0.5R/V, wherein V is a moving speed of the sheet, R is a diameter of a minimum diameter part of the roll, and the T is a decelerating or accelerating time.
Patent JP-2001323904-A (JP)
Title: Hydraulic control device
Inventor: TOYOOKA TSUKASA
IPC: F15B11/17
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device capable of setting the angle of inclination of a first hydraulic pump and a second hydraulic pump equal to each other when the straight traveling is indicated. SOLUTION: This hydraulic control device is provided with an engine 1, hydraulic pumps 2 and 3, regulators 4 and 5, a traveling left motor 6, a traveling right motor 7, an engine control dial 13 for indicating the target engine speed, and a controller 12 having a base torque computing means 20 for computing the base torque of the hydraulic pumps 2 and 3 on the basis of the target engine speed. The hydraulic control device is also provided with a traveling operation detecting unit 17 for detecting the straight traveling and pressure sensors 18 and 19 for detecting the discharge pressure of the hydraulic pumps 2 and 3.  The controller 12 has a correction torque computing means 21 for computing the correction torque larger than the base torque when the discharge pressure detected by the pressure sensors 18 and 19 exist in the predetermined low area L11, and a maximum value selecting means 22 capable of selecting the maximum value of the base torque and the correction torque.
Patent JP-2001238038-A (JP)
Title: Digital copying machine and method for transferring image data in digital copying machine
Inventor: TAKAIRA SUKETOSHI
IPC: H04N1/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine capable of simultaneously performing an image reading operation in which read image data are transferred to an external computer from an image reading part and a printing operation in which print image data are transferred to a printing part from the external computer by using a common bus, and to provide an image data transferring method. SOLUTION: In this digital copying machine 10 having the image reading part 22 reading the image of an original and generating the read image data, the printing part 25 printing print image data generated for printing, and a transferring means which transfers the read image data to the external computer and also transfers the print image data generated by the external computer to the part 25, the transferring means has a 1st signal generator 26 generating a clock signal and alternately-transferring means 27 to 29, 32, 34 and 36 which transfer the read image data and the print image data alternately via the common bus 40 in accordance with the rise and the fall of the clock signal.
Patent JP-2001333355-A (JP)
Title: Image information print system
Inventor: YAMANA KOJI
IPC: H04N1/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an image information print system which prints out the photo images photographed by a digital still camera in the specific facilities such as a hotel and a guest can order in particular the print of images via a terminal device that is placed in each room, etc., of the hotel. SOLUTION: A user puts the storage media into a terminal device 2 placed in each room of a hotel, etc., and the image information is read from the storage media to send, the information to a print service center 1. The user can also go to a printer 3 in his/her spare time and puts the storage media, for example, into the printer 3 to perform the print processing of image data. Thus, the user can easily order the print of image data, can print out these data in his/her spare time and furthermore can perform the settlement, for example, on the front desk of the hotel. Thus, usability of this image information print system is improved.
Patent JP-2001329994-A (JP)
Title: Impeller for multiblade centrifugal blower
Inventor: FUJITA YASUNORI
IPC: F04D29/30
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for a multiblade centrifugal blower with less noise and high efficiency. SOLUTION: This impeller for the multiblade centrifugal blower has a boss part mounted on a rotating shaft; a cone part connected to the boss part; and plural forward-facing blades 7 standing in the axial direction of the rotating shaft and installed in the circumferential direction of the outer circumferential edge of the cone part, air flowing in from a suction port is led to the blades 7 along the cone part, and passed through between blades, a blade front edge part 7a of the blade 7 is made to coincide with an inflow angle β1 decided by considering a tilt angle of the cone part, a blade rear edge part 7b of the blade 7 is made to coincide with an outflow angle β2 decided by considering a slip factor.  The blade 7 is gradually thinned from the blade front edge part 7a toward the blade rear edge part 7b, and the negative pressure surface and the positive pressure surface of the blades 7 are formed by combining a curve forming a part of an ellipse and an circular arc.
Patent JP-2001085766-A (JP)
Title: Gas discharge laser with magnetic bearing and magnetic reluctance for drive assembly
Inventor: WEBB R KYLE
IPC: H01S3/225
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a magnetic bearing system for gas discharge lasers. SOLUTION: A discharge gas laser having a laser gas-containing laser cavity and a laser gas circulating fan 46 are provided. The fan is supported by an active radial magnetic bearing system and driven by a brushless DC motor, the rotor 134 of the motor and rotors of at least two radial bearings are sealed within a gas atmosphere of the laser cavity, the motor stator and the coils of the bearing magnets are disposed outside the gas atmosphere. No thrust bearing is provided. Positioning the shaft in the axial direction thereof is provided by a reluctance centering, made by at least two radial magnetic bearings 20, 22 and the brushless DC motor. It is preferable that the motor stator be made larger than the rotor in the axial direction, to enhance the magnetic centering effect.
Patent JP-2001337928-A (JP)
Title: Data preserving/calling system
Inventor: FUJII AKIHIRO
IPC: A63F13/71
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To sharply relieve the load of a player in gaining access to the save data or the like in the middle of a game. SOLUTION: The player inputs his physical feature to a physical feature acquisition section 101 at an information terminal unit 100 in preserving and calling the save data, and the information terminal unit 100 extracts the physical feature data from the inputted physical feature and transmits the data to a host device 200. The host device 200 specifies the individual player from the received physical feature data and a plurality of physical feature data in a database 201 and preserves or calls the personal save date in the database 201 in response to the request from the player.
Patent JP-2001339275-A (JP)
Title: Filter circuit and detecting circuit using the same
Inventor: YOSHIDA SATOSHI
IPC: H03D7/14
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit which can be decreased in circuit scale corresponding to current input and an efficient detecting circuit which uses the filter circuit. SOLUTION: The current Iin outputted from a current output circuit is supplied from an input terminal 11 of the filter circuit 10 to current input terminals B of transconductance amplifiers 12 and 13 and also supplied to a capacitor 14 and a voltage input terminal A of a transconductance amplifier 15. The secondary biquadratic band-pass filter composed of the transconductance amplifiers 12, 13, and 15 and capacitors 14 and 15 passes only a desired frequency and an output signal Vout is outputted from an output terminal 17. This filter circuit 10 is connected to the output side of a current output type double-balanced mixer and then an input signal of an unnecessary frequency band is suppressed, so that the efficient detecting circuit can be obtained.
Patent JP-2001338584-A (JP)
Title: Magnetron
Inventor: MURAO NORIYUKI
IPC: H01J23/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron in which magnetic flux leakage to the outer circumferential side of an annular magnet can be reduced, and magnetic flux can be efficiently concentrated on an action space between magnetic pole pieces, and additionally, of which assemblability can be improved. SOLUTION: In a magnetron in which an action space is formed between a cylindrical anode part and a cathode part arranged at the center of the anode part, annular magnets are arranged on both sides of the cylindrical anode part, extending magnet pole pieces arranged on the opposed sides of the two annular magnets to both end sides of the action space, and a magnetic circuit is formed via a yoke arranged on the outer circumferential sides of both annular magnets, a ferromagnetic body 26 formed thickly toward the inner circumferential side is firmly fixed to the opposed surface of the annular magnets 17. The ferromagnetic body 26 is arranged biased to the inner circumferential side. The ferromagnetic body 26 is fixed to the annular magnet 17 by spraying.
Patent JP-2002028803-A (JP)
Title: Throw-away cutting tip made of surface coated tungsten carbide-base cemented carbide having good interlayer adhesiveness of hard coat layer
Inventor: OSADA AKIRA
IPC: C23C14/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a coated cemented carbide cutting tip having good interlayer adhesiveness of a hard coat layer. SOLUTION: This coated cemented carbide cutting tip is formed by chemical deposition and/or physical deposition of the hard coat layer on the surface of a WC-base cemented carbide substrate. The hard coat layer is provided with a TiN layer having an average layer thickness of 0.1 to 2 μm and granular crystal structure as the first layer from the substrate side, a TiCN layer having an average layer thickness of 3 to 15 μm and longitudinal growth crystal structure as the second layer, a (Ti, Al) CNO layer as the third layer, having an average layer thickness of 0.3 to 3 μm and granular crystal structure and a constituent concentration distribution, in which Ti, C and N as constituents are continuously and/or intermittently gradually decreased from the lower interface with the TiCN layer of the second layer toward the upper interface with Al2O3 of the fourth layer along the layer thickness, and Al and O as constituents are continuously and/or intermittently gradually increased, and an Al2O3 layer having an average layer thickness of 1 to 8 μm as the fourth layer and granular crystal structure.
Patent JP-2001341934-A (JP)
Title: Collation inspection device and method
Inventor: ONODA YOSHIMI
IPC: B65H39/11
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a collation inspection device capable of feeding only paper of which collation is securely inspected to outside one by one. SOLUTION: This collation inspection device is provided with a stocker 3 stacking plenty of paper 2 in a state of piled of which collation should be inspected, a feeding part 4 feeding plenty of the paper 2 one by one from a top side or a bottom side in order, a mark detecting part 5 detecting a mark for collation formed on each of the paper 2 to be fed in order, and an inspection part 6 inspecting the collation of the paper 2 based on the detected result of the mark detecting part 5.