baber/WOPTO huggingface dataset:
Patent JP-2002364119-A (JP)
Title: Method of disposing reinforcement at opening part of beam
Inventor: MORIMOTO TOSHIYUKI
IPC: E04C3/20
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily disposing reinforcements when an opening part is reinforced by the combination of ring reinforcements with U-shaped reinforcements. SOLUTION: In the reinforcement of the opening part 61 of a reinforced concrete or steel encased reinforced concrete beam 51, first a plurality of opening edge shear reinforcements 25 are disposed on both side of the opening part 61 orthogonal to main reinforcements 21 so as to surround the main reinforcements 21 and then, by using U-shaped reinforcements 11 having an entire shape formed in a generally channel shape, and the foot parts 15 thereof are inserted aslant to the inside of the opening edge shear reinforcements 25 from the upper and lower sides of a reinforcement assembly 41 so that upper and lower two U-shaped reinforcements 11 surround the opening 61 and the foot parts 15 of the upper and lower U-shaped reinforcements 11 are crossed each other on the right and left sides of the opening part 61.  After that, two ring reinforcements 31 having the entire shape formed in a generally ring shape are disposed on the inside of the foot parts 15 of the U-shaped reinforcements 11 so as to surround the opening part 61 by the ring portion near both ends of the opening part 61.
Patent JP-2002364665-A (JP)
Title: Needle bearing for universal joint
Inventor: TAKATSUKA NAOYA
IPC: F16D3/41
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a needle bearing for universal joint with a sealing member, capable of restraining wear to dust lip and maintaining sealing performance for a long time. SOLUTION: This needle bearing for universal joint includes a bottomed cylindrical bearing cup 4 which is rotatably fitted onto each shaft 2 of cross hardware 1, and a sealing member 50 for sealing the clearance between the open end of the bearing cup 4 and a base end portion 2a of the shaft 2. The sealing member 50 includes an inner lip 8 clamped between the outer periphery of the base end portion 2a of the shaft 2 and the inner periphery of the open end of the bearing cup 4, and a dust lip 52 capable of being elastically bent in the radial direction, while brought into pressure contact with the taper outer periphery 4a of the bearing cup. On the base end side of the dust lip 52, there is provided a thin annular portion 53 of which the wall thickness is smaller than that of any other portion.  An annular lightening groove 54, which permits easy bending so as to bring a front end surface 52a into surface contact with the taper outer periphery 4a, is provided in between the thin annular portion 53 and the front end portion 52a.
Patent JP-2002361961-A (JP)
Title: Facsimile machine
Inventor: MATSUI TOSHIHARU
IPC: B41J15/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine in which a replacement time for a rolled paper can be surely detected with the use of an inexpensive switch sensor without the fear of scratching or staining recording faces of recording papers. SOLUTION: The switch sensor 5 provided with a working rod 51 which contacts a non record face of the recording paper 110, and a switch part 55 is set to below a passing route of the recording paper 110 let off from the rolled paper 100. When a remaining amount of the rolled paper 100 becomes an amount requiring replacing the rolled paper 100, the passing route of the recording paper 110 changes downward to press the working rod 51, whereby the switch part 55 is switched from an off state to an on state. The replacement time for the rolled paper is detected accordingly.
Patent JP-2002366164-A (JP)
Title: Contents backup device
Inventor: KOGA FUMIAKI
IPC: G10K15/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for backup management by completing backup operation only by letting a user send a contents list and a user ID to a contents supplier. SOLUTION: A list of pieces of downloaded music is generated by a contents list generator 103 and the contents list and the user ID are sent to a backup controller 102. The contents supplier stores the pieces of music corresponding to the contents list in a contents server. When music is restored by using backup contents, they are downloaded from the contents server 101.
Patent JP-2002364787-A (JP)
Title: Connection fitting device for flexible pressure-resistant resin tube
Inventor: ISHII HIDESABURO
IPC: F16L19/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a connection fitting device capable of appropriately detaining and connecting a corresponding part to be connected of a flexible pressure-resistant resin tube at a relatively strong tightening force. SOLUTION: The connection fitting device has a connection beak part 16 in which one tightening outer periphery head part 12, a male screw part 14 and the corresponding part 51 to be connected of the flexible pressure-resistant resin tube 50 are closely fitted. The device is constituted by combining a fitting body member 11 in which a receiving support surface 17 continuously contacted with a connection butting end surface and an outer periphery connection inclined surface 18 of which a diameter is gradually made small from the receiving support surface are formed on an outer periphery surface of the connection beak part and a detaining projection 19 circumferentially and projectedly provided on a part, close to the receiving support surface, on the outer periphery connection inclined surface is formed;  and a detaining ring member 31 in which a female screw part 33 threaded to a male screw part on an inner periphery surface of the other tightening outer periphery head part, a detaining recessed groove 34 for detaining and restricting a clamping corresponding tip end 51a of the corresponding part to be connected between the receiving support surfaces 17 and a connection push-stop surface 36 for push-stopping and restricting a part to be connected continued to the clamping corresponding tip end between the outer periphery connection inclined surface 18 are formed.
Patent JP-2002366210-A (JP)
Title: System for controlling multishaft motion
Inventor: KATAGIRI TAKASHI
IPC: H02P29/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To realize a multishaft motion control system at a low cost and with high performance and a high function. SOLUTION: This multishaft motion control system is provided with a plurality of motor controllers 23a, 23b and 28 for controlling a motor in response to a motor control command outputted from a host controller 25 and a branching part 27 for branching the motor control command outputted from the host controller 25 and transmitting the branched motor control commands to the plurality of motor controllers.  Since a communication hierarchy is composed of two hierarchies being an upper hierarchy between the host controller 25 and the branching part 27 and a lower hierarchy between the branching part 27 and the motor controllers 23a, 23b and 28 by connecting the host controller 25 to the branching part 27 with a serial communication transmission line, position feedback needs only an input to the branching part 27, and serial communication circuits in the motor controllers 23a, 23b and 28 require only low- speed communication because of the lower hierarchy even though the number of control shafts is increased.
Patent JP-2002186984-A (JP)
Title: Clarification treatment device
Inventor: NINOMIYA YUKIYASU
IPC: C02F3/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a clarification treatment device without reducing the ability of an aerobic-biological water treatment known for its high efficiency in clarification. SOLUTION: This water treatment device 1 is provided with a box-like storing body and a bag-like sheet material 3 formed in the storing body. In the storing space formed by the sheet material 3, a treating material 7 capable of carrying microorganisms, a water-introducing means 4 arranged in the sheet material 3, a water-supplying means 5 and a treating material-washing means 6 are provided. The water-introducing means 4 is provided with a loop-shaped water-introducing path 41 and water-flowing paths 42 arranged like a lattice inside the water-introducing path 41 and communicating pores 43 formed in the water-flowing paths 42. The water to be treated can equally be supplied from the communicating pores 43 at a low speed by making the water- introducing path 41 loop in form.
Patent JP-2002373175-A (JP)
Title: Method and system for retrieving service
Inventor: KATO AKIRA
IPC: G06F17/30
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a service retrieving method and system capable of retrieving a service desired by a user with higher precision even when it is possible to acquire only a small amount of (insufficient) information for service retrieval from the user. SOLUTION: This service retrieving system is provided with a plurality of service providing server devices for providing a service through a network, terminal equipment to be used by a user being the receiver of the service, for transmitting a keyword for specifying the service, and a service retrieving server device for retrieving a service providing server device for providing a desired service to the user. In this service retrieving method for retrieving the service desired by the user from various services provided through the network, prescribed information is added to the keyword transmitted form the terminal equipment, and service retrieval information for allowing the service retrieving server device to retrieve the service desired by the user is generated.
Patent JP-2002371757-A (JP)
Title: Interlocking sliding door device
Inventor: YOSHIOKA MASAMICHI
IPC: E06B3/46
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an interlocking sliding door device capable of facilitating the opening and closing operation of a sliding door without invading the effective area of a passage opening by allowing the easy access to the inside handle part of a preceding sliding door without protruding the sliding door to the closing direction side. SOLUTION: This interlocking sliding door device comprises the preceding sliding door 3 for laterally partially opening and closing the passage opening 2, a following sliding door 4 for opening and closing the lateral remaining part of the passage opening 2, and an interlocking mechanism 15 for opening and closing the following sliding door 4 in interlocking with the opening and closing motion of the preceding sliding door 3. This device further comprises a stopping means 22 for stopping the closing directional edge 4E of the sliding door 4 in a further backward position on the opening directional side from the inside handle part 10a of the sliding door 3 when moving both the sliding doors 3 and 4 until the passage opening 2 is fully opened without protruding the sliding door 3 into the passage opening 2.
Patent JP-2002369805-A (JP)
Title: Device and method for measuring blood pressure
Inventor: KONDO SHINJI
IPC: A61B5/022
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To make highly accurately measurable a blood pressure without being affected by body movements or the like. SOLUTION: A highest blood pressure and a lowest blood pressure at the standard time are measured from pressure pulse waves by a cuff 1 and also a blood pressure area is calculated. In the meantime, irradiation with near infrared rays is performed, a reflected light quantity from a blood vessel is detected as photoelectric pulse waves, body movement components are eliminated from the photoelectric pulse waves by subtracting output from a body movement sensor 8 using light of a wavelength shorter than blue light, a pulse wave area to be a reference is calculated on the basis of it and a ratio to the blood pressure area is calculated. Then, the resultant ratio is defined as a calibration value and gain adjustment to the measurement of the photoelectric pulse waves is performed.  Thus, on the basis of corrected photoelectric pulse wave data, a highly accurate blood pressure value is calculated.
Patent JP-2002372845-A (JP)
Title: Image forming device
Inventor: KANAI MAKOTO
IPC: G03G15/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of keeping toner amount in a developing device proper even when much toner is consumed at the time of forming an image. SOLUTION: This image forming device is equipped with the developing device and a supply device, and the toner is supplied to the developing device from the supply device. The device is provided with a control means to arithmetically calculate the insufficient supply amount of every cycle based on required supply amount necessary in every cycle and toner maximum supply amount attainable in every cycle in course of an image forming cycle in which a toner image is formed on a recording medium and to shift operation from the image forming cycle to an idle rotation cycle in which the toner image is not formed on the recording medium when the cumulative value of insufficient supply amount exceeds a specified upper limit value.
Patent JP-2003001307-A (JP)
Title: Roll
Inventor: YANO MASAHIKO
IPC: B21B27/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a roll at a low cost which is tough in the inner portion and hard in the surface portion required as a roll having a good wear resistance and dent resistance. SOLUTION: A roll is made from an alloy containing C 0.8-1.2 mass%, Si 0.3-0.5 mass%, Mn 0.4-0.6 mass%, Cr 2.5-4.0 mass%, Mo 0.3-0.5 mass%, V 0.3 mass% max., balance FE plus inevitable impurities. The Vickers hardness of the surface portion of 4 to 8-mm depth from the surface to the center portion is 900 Hv min. and that of the deeper portion than this surface portion is less than 900 Hv.
Patent JP-2003006124-A (JP)
Title: System for distributing digital pamphlet
Inventor: SAKAMOTO KEISHIN
IPC: G06Q50/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital pamphlet distribution system, capable of reducing the burden for taking home a heavy pamphlet for exhibition visitors, and meanwhile reducing the costs for pamphlet distributors. SOLUTION: This digital pamphlet distribution system is provided with a digital pamphlet managing part 12b for managing a digital pamphlet which digitized data, an applicant registering part 12a for associating the mail address of a pamphlet an applicant with identification information identifying the applicant to register them, an identification information issuing part 11a for issuing the identification information, at least one identification information reading part 13a to 13d for reading the issued identification information, a pamphlet- specifying part 12 for specifying a digital pamphlet according to the read identification information, and a transmitting part 12c for transmitting e-mail with at least one the specified digital pamphlet attached thereto to an address destination, corresponding to the read identification information.
Patent JP-2003005667-A (JP)
Title: Display device
Inventor: KAWAI KOJI
IPC: G09F9/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of decreasing a force applied to the connecting part of a flexible print substrate. SOLUTION: The display device is provided with a display panel 1 having a connective terminal 11, the flexible print substrate 2 having a connective terminal 21, an ACF 4 which electrically connects the connective terminal 11 with the connective terminal 21, and a bonding part 51. The bonding part 51, positioned between the ACF 4 and the drawing direction of the flexible print substrate 2, bonds the display panel 1 with the flexible print substrate 2.
Patent JP-2003004959-A (JP)
Title: Waveguide type optical multipexer and multiple wavelength light source using the same
Inventor: TAKAGI AKIHIRO
IPC: H04B10/27
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To realize a multiple wavelength light source which is capable of efficiently multiplexing a plurality of signal light having narrow inter-wavelength spacings and different wavelengths and is small in size and easy to be made. SOLUTION: This device consists of a polarized light processing circuit 41 for controlling together the polarization directions of a plurality of the signal light varying in the wavelengths from each other and an array waveguide grating type optical multiplexing circuit 51 comprising plural pieces of input waveguides 43 and 44, input side slab waveguides 53, array waveguide gratings 54 and output side slab waveguides 55 and at least one piece of output waveguide 61. The polarized light processing circuit 41 and the array waveguide grating type optical multiplexing circuit 51 are integrally formed on the same substrate 40.
Patent JP-2003007791-A (JP)
Title: Method of evaluating charge trap density and device thereof
Inventor: NOMOTO KAZUMASA
IPC: H01L21/66
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To accurately measure the charge trap density within a dielectric film. SOLUTION: An evaluation element provided within a laminated body under a gate electrode as a charge storage layer is formed of a dielectric film for evaluating a charge trap density. An electric charge is injected in this evaluation element while the applying time of a gate pulse is variously changed. The shift amount ΔVth of a gate threshold voltage Vth before and after the injection of the charge is found and, for example, the found shift amount is differentiated to find the pulse applying time dependence of the rate dΔVth /dt of charge of time of the shift amount (Figure 14). The time when a pulse applying time (t) is zero is extrapolated from this data row to find the base rate of the shift amount, and the base rate is applied to the theoretical formula. Or the theoretical formula is fitted to the data row.  As a result, a charge capture rate η(=Nα) proportioned to the charge trap density of the charge trap density N can be effectively calculated at a region where the effect of a change in a potential due to the injected charge can be ignored.
Patent JP-2003009621-A (JP)
Title: Mower
Inventor: SHIMADA MITSUO
IPC: A01D34/74
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a mower capable of return-mowing without returning the mowing vehicle body or the steering wheel, improving workability and operability, effectively performing mowing work even on the slope of a high levee and so decreasing labor charge of the operator as much as possible. SOLUTION: This mower (1) has a mowing body (5) capable of mowing in the front and rear directions (F-R), having a cutting blade (37), a motor (30) for driving the cutting blade (37), a shield cover (10) covering a part of or all of the cutting blade (37), and grounding elements (21, 21, 22, and 22) for keeping the cutting blades (37) at a predetermined right above ground level and is connected with a handle (50), wherein the mowing vehicle body (5) has almost longitudinally symmetric form and the handle (50) is set at the center of one side of the vehicle body to be able to lock at an optionally swung position.
Patent JP-2003014030-A (JP)
Title: Gas spring
Inventor: OGURA HIDEAKI
IPC: F16F9/58
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To realize an operation conforming to setting and exercise a predetermined function. SOLUTION: A piston 3 connected to a base end of a rod body 2 inserted so as to protrude and withdraw in a cylinder body 1 is slidably housed in the cylinder body 1 and it partitions off a rod side chamber R2 from a piston side chamber R1 sealing gas in the cylinder body 1. An annular rebound stopper 5 adjacent to an opening in a communication passage provided adjacently to an end face of a rod side chamber R2 side which is a back pressure side in the piston 3 and allowing communication of the rod side chamber R2 with the piston side chamber R1 is formed by a material not easily deformed by external force action. A plurality of protrusions 52 abound in elasticity is protrusively provided on one end face or another end face of an annular base part 51 abound in self-supportability.
Patent JP-2003015455-A (JP)
Title: Fixing device
Inventor: MARUKO MASAMI
IPC: G03G15/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a stable high-quality fixing device free from irregular density caused by the permanent set of a fixing roller or a pressure roller in spite of simple constitution. SOLUTION: In this fixing device, a toner image is fixed by making paper to which the toner image is transferred pass through space between the fixing roller and the pressure roller rotating while press-contacting with each other. The fixing device is provided with a press-contact means for making the fixing roller press-contact with the pressure roller, a release means for releasing the press-contact of the fixing roller with the pressure roller and a trigger means for actuating the release means. The release means is a cam for releasing the press-contact by rotating submissively to the rotation of at least either of the fixing roller and the pressure roller when the release means is actuated by the trigger means.
Patent JP-2003016019-A (JP)
Title: Information managing apparatus, communication terminal, information managing system, information managing method, recording medium, and program
Inventor: WATANABE YUJI
IPC: G06Q50/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To hold business documents stored in a database in common among interested parties of these business subjects by separately storing the business documents exchanged among particular persons in the database at the basis of respective business subjects. SOLUTION: An e-mail from an employee's terminal 2 connected via a network is received by an e-mail receiving and analyzing means 11, and identification information given to the received e-mail is analyzed. A business management DB managing means 13 registers business documents described in the e-mail in a corresponding storage field according to analyzed results. The business management DB managing means 13 reads out a business document by retrieving the memory field in response to received instruction information from a designated employee's terminal 2 via the network and then makes the business document as transmitting information to the designated employee's terminal 2.
Patent JP-2003017836-A (JP)
Title: Structure of attaching metal foil electric circuit pattern to resin member
Inventor: YONEBAYASHI MINORU
IPC: H05K3/20
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of a metal foil electric circuit pattern to a resin member, where a remaining punched material can be easily reused. SOLUTION: A metal foil 1, which is provided not with adhesive agent layer but with a large number of fine projections on its adhesive surface 1a, is punched out with a heating die 2, and the metal foil 1 is pressed and attached on a resin member 3 for attaching a metal foil electric circuit pattern to a resin member through an attaching structure. By the attaching structure of a metal foil electric circuit pattern on a resin member, the metal foil has no adhesive agent layer, so that the metal component of a residual punched material is higher in purity than that in the case where the metal foil is equipped with an adhesive layer, and the remaining punched material can be easily reused.