baber/WOPTO huggingface dataset:
Patent JP-2002357201-A (JP)
Title: Self-weight compensation unit and positioning system using for the unit
Inventor: TAKIZAWA NAOKI
IPC: G05D3/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce load of a compressed fluid equipment by effectively using supplied compressed fluid in self-weight compensation by means of a fluid cylinder used for a positioning system and the like moving toward a gravity direction. SOLUTION: A control valve controlling supply of fluid and a control valve controlling discharge of fluid stored in a cylinder are arranged in the fluid cylinder. While flow of fluid passing through the cylinder is controlled by one of the valves, added weight is supported by producing thrust force in the cylinder so that fluid pressure in the cylinder is controlled by other valve. Supplying compressed fluid is effectively used in proportion to various situations since a flowing amount of compressed fluid can be variably controlled by flow control.
Patent JP-2002357093-A (JP)
Title: Connecting structure
Inventor: MIYA KIYOSHI
IPC: E04B1/61
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure which allows stable connection between two members with good working efficiency. SOLUTION: The connecting structure is formed of a connecting rod 1 provided for a first segment Sa and a connector 2 provided for a second segment Sb, for holding the connecting rod 1. The connector 2 is comprised of a passage 4 which allows insertion of the connecting rod 1 therein, and a projection 12 arranged at an end of the passage 4. The connecting rod 1 has a notch 8 formed therein in a deformable manner, i.e., in an expandable/contractive manner. The connecting rod 1 has a holding member 10 at its front end 1d for holding the connecting rod 1 in a contracted state. When the connecting rod 1 is inserted into the passage 4, the holding member 10 is deflected by the projection 12, whereby holding of the connecting rod 1 by the holding member 10 is canceled.
Patent JP-2002368722-A (JP)
Title: Encoder and decoder
Inventor: FURUKAWA JUNICHI
IPC: H04N19/65
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an encoder and decoder that can smoothly and properly reproduce compressed data of each frame comprising a plurality of kinds of data and information obtained by applying compression coding to audio or video. SOLUTION: The encoder and decoder divides each frame depending on a degree of affecting reproduction and applies error correction coding with different error correction capability depending on the degree so as to smoothly and properly reproduce the compressed data.
Patent JP-2002362081-A (JP)
Title: Nib
Inventor: OIKE HIDEO
IPC: B43K1/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a nib capable of obtaining a suitable pen elastic force without changing a shape of the nib, reducing a working cost and having excellent decoration particularly as a high class fountain pen. SOLUTION: The nib comprises a writing section formed at a distal end, a body having a holding section and a bill-like elastic section, a cut and divided part as an ink passage in a direction of a rear end from the distal end of the writing section of the body, and a pen core for storing an ink and guiding the ink. The nib further comprises slits provided at symmetrical positions with respect to the axis of the body on a side face of the elastic section to very the pen elastic force.
Patent JP-2002362734-A (JP)
Title: Apparatus and method for controlling attitude of container
Inventor: MIYAJIMA MASATO
IPC: B65G47/86
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide apparatus and method for controlling attitude of a container, capable of accurately making a direction adjustment for a short time by aligning the direction of the container where non-circular shaped part is formed at an outer-periphery surface with a specified setting direction, and capable of concurrent use for a number of types of containers other than products with similar shapes, and having high reliability. SOLUTION: When the container 1 with a grip is delivered into a rotating table 16, a stopper 45 is brought into contact with the non-circular shaped part of the container 1. When the stopper 45 hits a stopping part 5a at one side part of the grip part 5 of the container 1 during the rotation of the rotating table 16, transmission of the rotational driving force of the rotating table 16 is shut down by an air clutch 22. It is thus possible to convey the container to the next process by a grip-type wheel 8 with the direction of the container 1 aligned with that of a preset specified attitude control position.
Patent JP-2002365238-A (JP)
Title: Moisture measuring sensor and apparatus
Inventor: IIDA YUKIO
IPC: B28C7/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a moisture measuring sensor and a moisture measuring apparatus for instantly and accurately measuring the moisture in an object to be measured. SOLUTION: The moisture measuring sensor 20 of the moisture measuring apparatus comprises a microstrip resonator antenna 21 for permeating an electromagnetic field into the object to be measured, a transmission circuit board 22, and a CPU control board 26. A signal that has permeated the object to be measured is received by the microstrip resonator antenna 21, and the diode impedance of a detection diode as a detection load being mounted into the transmission circuit board 22 is increased, thus obtaining output in proportional with the amount of water.
Patent JP-2002367017-A (JP)
Title: Sending-out and recovering mechanism for card and the like and card issuing and recovering device
Inventor: TAKAISHI SHUJI
IPC: B42D15/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a card issuing and recovering device having a recovery structure for a recovered card which actualizes cost reduction. SOLUTION: A card travel restriction part 10 comprises a card travel restriction body 52 made of a thin-plate spring almost in a curved shape which is provided having its head part 51 projected from a conveyance route 50 and also always provided on the side of an issued card standby part 5 so that it is energized by its spring function (elasticity) to fall or sink when the head part 51 is pushed by an issued card 4 toward a card sending and drawing-in part 9 and unable to fall toward a issued card standby part 5 and card pressing means 53 and 54 made of rollers which press the issued card and a recovered card 8 to pass falling the card travel restriction body 52 onto the conveyance route 50.
Patent JP-2002372982-A (JP)
Title: Method and device for analyzing acoustic signal
Inventor: FUKUSHI KAZUYOSHI
IPC: G10L25/12
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the precision of acoustic signal analysis. SOLUTION: A frequency conversion function (frequency warping function) designed according to the frequency characteristics of a target acoustic signal is inputted from a frequency conversion frequency inputting part 1. A base function having the frequency conversion function in a phase item is calculated by a base function setting part 2, and an impulse response approximating the base function is calculated by an impulse response calculating part 3. The superimposition processing of the impulse response and the acoustic signal inputted from the inputting part 4 is executed by a correlation calculating part 5, and the correlation of the processed result and the inputted acoustic signal is calculated.  Then, a normal equation is calculated from the correlation by an analyzing part 6, and this normal equation is solved by using a well known algorithm such as a Durbin-Levinson-Itakura method so that an LPC coefficient or the like can be calculated.
Patent JP-2003006575-A (JP)
Title: Electric appliance housing card body and method for housing card body
Inventor: SAKANOUE KIYOTO
IPC: G06K17/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To improve handleability by reducing the work processes of inserting/ detaching a card body to/from a cabinet. SOLUTION: Between the cabinet 1 and a lid body 2, a switching mechanism 5 pushing back the lid body 2 moved forward further from a closed posture in a retreating direction and permitting unlocking with the cabinet 1 is equipped. In order to insert the card body 3 to the cabinet 1, the lid body 2 in the closed posture is tentatively moved forward and the lid body 2 is automatically moved back by the switching mechanism 5. Then, the lid body 2 unlocked from the cabinet 1 is opened and the card body 3 is inserted into the cabinet 1. The lid body 2 is turned in a closing direction and the lid body 2 is moved forward. At the time, the card body 3 is pushed in by a pushing piece 25 provided on the lid body 2.
Patent JP-2003000084-A (JP)
Title: Insect pest extermination apparatus for small animal
Inventor: TAKASHIMA TOMOKI
IPC: A01M1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest extermination apparatus for a small animal, with which insect pests such as mite, flea, louse, etc., attached to a small animal are exterminated by a simple method. SOLUTION: This insect pest extermination apparatus 10 for a small animal is constituted of a case 11 which is formed in a long and slender hollow state, provided with a slit 11a extended in the length direction, a rodlike germicidal light 12 housed in the case, a lighting apparatus 13 for lighting the germicidal light and a gripping part 14 attached to the outside at one end of the case.
Patent JP-2003001306-A (JP)
Title: Roll for rolling process of nonferrous metal
Inventor: MATSUMOTO TASUKU
IPC: B21B39/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To propose a roll for rolling process of nonferrous metal which is suitable for rolling process of aluminum plates, etc., and has an good baking resistance. SOLUTION: This roll is manufactured by conducting on to the roll surface a thermal spray of thermite carbide which consists of mixed materials or composite materials of chromium carbide and chromium-nickel alloy to have a thermal spray coat of thermite with a porosity being below 1.0%. Furthermore, the roll surface roughness is 0.2 μm or less in terms of Ra. It is desirable that the chromium carbide includes either one kind or two kinds of Cr3 C2 , Cr7 C3 and Cr23 C6 , and the micro hardness of the chromium carbide thermite film is also desirably 650-950 Hv.
Patent JP-2002098818-A (JP)
Title: Reflecting mirror member
Inventor: MIKAMI KAZUHIKO
IPC: C23C16/42
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting mirror member coated with a high-quality silicon carbide film having excellent surface smoothness which can be stably manufactured with good reproducibility. SOLUTION: In the reflecting mirror member manufactured by applying a silicon carbide film consisting of silicon carbide on the surface of a specified substrate, the silicon carbide film consists of a crystalline oriented film based on X-ray diffraction and the maximum inclination angle of the growing direction of the crystal from the perpendicular direction to the substrate surface is <=30 deg..
Patent JP-2003001583-A (JP)
Title: Grooving appliance
Inventor: OHATA KIMIO
IPC: B26D1/09
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a grooving appliance by which slots for assemblies on a partition board with which insides, such as lunch box, are divided crosswise is easily cut out from board material such as foaming material and a thick board. SOLUTION: A cutter part 1 is formed by attaching two sheets of vertical cutter 3, 4, which is formed forward and backward phase difference of p1 with edge points 3c, 4c made into the same height, and is formed right and left interval of p2, on a cutter holder 2. The cutter part is height adjustably attached on a cutter part supporting body 14 of a frame 10, and processing material w is loaded to the sending direction in piles on a slider 20 which has a clearance groove to the cutter part 1, and a slot w1 of p1=s=t is cut off by sending the slider 20 and the processing material w in the direction of an arrow.
Patent JP-2003006931-A (JP)
Title: Optical information recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B7/24
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium having stable recording and reproducing characteristics and free of the dissolution of a dye in an adhesive layer. SOLUTION: The optical information recording medium is obtained by forming a light reflecting layer, a recording layer capable of recording information with laser light of <=600 nm wavelength and containing a dye, an adhesive layer comprising an adhesive and a cover layer in order on a substrate having 200-400 nm track pitch and 20-150 nm groove depth and the dissolution rate of the dye in the adhesive is <=0.1 mass% of the adhesive. The dye is preferably a phthalocyanine dye and the adhesive is preferably a UV curable resin or a pressure sensitive adhesive.
Patent JP-2003008213-A (JP)
Title: Wiring board and manufacturing method therefor
Inventor: KAWAGUCHI KATSUO
IPC: H05K3/46
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board where a conductor layer is embedded in an insulating layer, with only the top surface of the conductor layer being exposed outside, and to provide its manufacturing method. SOLUTION: A three-layered pasted single-sided board composed of a resin layer 11, a very thin Cu layer 12, an Ni-release layer 13, and a 35 μm thick Cu layer 14 of which are adjacent to each other is prepared. The outermost Cu layer 14 of the three-layered pasted single-sided board 1 is processed into a patterned conductor layer 14. Then, conductive bumps 21 are formed on the conductor layer 14, and furthermore, a prepreg 22 is superposed on the bumps 21 for the formation of an insulation layer 22 pierced by the bumps 21. Then, a wiring board 3 equipped with conductor layers each being located on its surfaces is arranged on the insulating layer 22, so that a four-layered wiring board 4 where interlayer connection is made through the bumps 21 can be formed.  Then, the outermost resin layer 11 of the four-layered wiring board 4 and the very thin Cu layer 12 adjacent to the resin layer 11 are separated and removed from the four-layered wiring board 4. Lastly, the outermost Ni- release layer 13 of the four-layered wiring board 6 is removed.
Patent JP-2003013909-A (JP)
Title: Hydraulic circuit
Inventor: INABA AKIRA
IPC: F16H61/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit capable of producing an output suitable for control of a hydraulic actuator for use in either low and high electric currents without imposing an increase in the manufacturing cost. SOLUTION: The hydraulic circuit is provided with 1st and 2nd control valves 13, 14 to control the hydraulic actuator 11. The 1st control valve 13 is equipped with a 1st energizing member 13f to control its output. The 2nd control valve 14 produces an output higher than that of the 1st control valve 13 at the 1st electric current value and produces an output lower than that of the 1st control valve 13 at the 2nd electric current value, and the 2nd control valve 14 is equipped with a 2nd energizing member 14f to control its output. The output of the 1st control valve 13 at the 1st current value is controlled by the 1st energizing member 13f, and the output of he 2nd control valve 14 at the 2nd current value is controlled by the 2nd energizing member 14f.
Patent JP-2003014245-A (JP)
Title: Coupling device for coupling heat-supply source to guard member
Inventor: MIYAJIMA YUUZO
IPC: F23K5/16
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device having a high novelty and commercial value used for coupling a heat-supply source to a guard member. SOLUTION: The coupling device is used for coupling a heat-supply source 1 such as a heater and a hot-air heater to a guard member 2 for guarding against the heat-supply source 1. The device comprises a spanning member 3 and a fastening body 4. The spanning member 3 is laid to span to the guard member 2, and the heat-supply source 1 is mounted thereon. The fastening body 4 is provided movably to the spanning member 3, and has a fastening mechanism to be fastened positionally to the spanning member 3. The fastening body 4 has contact faces 5 coming into contact with the heat source 1.
Patent JP-2003011284-A (JP)
Title: Laminated film or sheet and manufacturing method thereof
Inventor: HAGIWARA TAKUYA
IPC: B32B27/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a film or sheet suitable for use application such as a rigid barrier film or sheet having a high surface hardness and an excellent gas barrier properties, a rigid low dielectric film or sheet having a high surface hardness and keeping a low permittivity as it is, a rigid antistatic film or sheet having a high surface hardness and an excellent antistatic performance, a UV and/or IR cut rigid film or sheet having a high surface hardness and an excellent UV and/or IR cut-off performance or the like, and its manufacturing method. SOLUTION: The laminated film or sheet and its manufacturing method includes a laminated structure consisting of a polymer material film or sheet having a thickness of 0.001 to 50 mm and a coating, which has a thickness of 1 to 1×10<5> nm, is made of a methylsilanes reaction product made from stock gas including 1 to 100 wt.% of tetramethylsilane gas, preferably of trimethylsilane gas, and laminated on one side or both the sides of the polymer material film or sheet.
Patent JP-2003026458-A (JP)
Title: Treatment method of converting sawdust into fuel and treatment equipment for the same
Inventor: IO TAKUO
IPC: C04B7/44
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems with direct feeding of the sawdust produced as waste merely into a calcining furnace that a combustion area spreads to a region upper than the outlet of the calcining furnace, by which the unit consumption of a calorific value is declined and the adverse influence on the main exhaust windmill of a firing furnace by a temperature elevation and the like are worried. SOLUTION: The sawdust of 10 to 100 mm in length and 5 to 30 mm in width and thickness is directly fed into the calcining furnace 13 of cement firing equipment 11 at the same level as the level of a burner 13a of the furnace and is burned. The dimensions and feeding position of the sawdust to be fed into the calcining furnace 13 are optimized, by which the sawdust is completely burned in the calcining furnace 13 and the spreading of the combustion area to the region upper than the outlet of the calcining furnace 13 is averted. The sawdust of the amount corresponding to 5 to 20% of the unit consumption of the calorific value of clinker firing can be treated.
Patent JP-2003031535-A (JP)
Title: Ultrasonic cleaning method of semiconductor manufacturing apparatus
Inventor: KAWASAKI NAOSHIGE
IPC: H01L21/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the ultrasonic cleaning method of a semiconductor manufacturing apparatus, that can improve the yield of a semiconductor device by cleaning and removing the residual blast material remaining on the surface of the component member of a sputter apparatus which is subjected to blast treatment by a blast material. SOLUTION: The semiconductor manufacturing apparatus for manufacturing semiconductor devices is a sputter apparatus. The semiconductor manufacturing apparatus has a pretreatment process of etching the surface of the component member of the semiconductor manufacturing apparatus being subjected to blast treatment by a blast member by means of etchant, and uses cleaning water 3 where the concentration of dissolved gas is deaerated to 10 ppm or less and sets the ultrasonic output of an ultrasonic transmission apparatus 4 for transmitting ultrasonic waves to 50 W or higher, to make the surface of the component member of the semiconductor manufacturing apparatus subjected to ultrasonic cleaning, after the pretreatment process.
Patent JP-2003030101-A (JP)
Title: Management system for dynamic communication board
Inventor: SONODA TAIZO
IPC: G06F15/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that a known character-based communication means has the defect that the security of a mail sender is not ensured and requires special software and the load on the CPUs, memories, etc., of a server and an accessing personal computer is heavy. SOLUTION: The purpose is attained by a database system based principally on DCBid's, message id's, and user id's as keys, and a communication means which adopts a style wherein a sender or inviter dynamically generates a place (DCB, DRB) for communication and the producer invites participants or applicants, ensures the security of message senders, and allows a closed communication with only selected partners; and the security level is improved by using a means for ciphering, etc., by SSL, etc., and uses of even business become possible.
Patent JP-2003028222-A (JP)
Title: Coil spring compression holder
Inventor: MORIOKA TAKESHI
IPC: F16F1/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a coil spring compression holder that is excellent in assembly performance, inexpensive, and easy to control an assembly position and dimension. SOLUTION: The coil spring compression holder 10, which compressively holds a coil spring 30 fitted about a shaft 20, comprises a body part 11 in a ringed plate shape having a butting plate portion 11b butted against the coil spring 30 about a shaft loose-fitting hole 11a loosely fitted on the shaft 20, and two or more engaging parts 12 extended toward a center axis of the shaft loose-fitting hole 11a from the rim of the body part 11 on the opposite side to the coil spring 30. A distance r between a tip of each engaging part 12 and the center axis of the shaft loose-fitting hole 11a is shorter than a radius R of the shaft 20 just before an undercut portion 21 of the shaft 20, and each engaging part 12 can be inclined to the body part 10.
Patent JP-2003024403-A (JP)
Title: Ultrasonic gum massager
Inventor: IWASAKI YOSHIHIRO
IPC: A61H23/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To solve disadvantages in conventional massagers that in a brush- rotating type one, not only a sufficient massage cannot be performed only by the rotation of a brush but also the gums are damaged by the strong rotation of the brush, and in a one of a type for giving ultrasonic vibrations through the bristles of a brush, the effect of ultrasonic vibrations cannot be effectively transmitted to the gums. SOLUTION: In this massager, a massager body 1 is formed of a cylindrical drum part 1a and a handle part 1b, an oscillator 2 and a power supply device 3 for applying power to the oscillator 2 are installed in the cylindrical drum part 1a, and a piezoelectric vibrator 4 is buried in the tip of the handle part 1b. An oscillation output is applied to the piezoelectric vibrator 4 from the oscillator 2. A flexible material 5 (rubber, resin, etc.), is further installed around the tip of the handle part 1b in a cap shape, and a switch 6 for turning ON/OFF the oscillation output of the oscillator 2 is mounted on the outer part of the cylindrical drum part 1a.