baber/WOPTO huggingface dataset:
Patent JP-2002339447-A (JP)
Title: Drain inlet
Inventor: KURASHIMA TAKASHI
IPC: F16L27/08
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a drain inlet capable of preventing checking of angle setting of an elbow joint due to entering of sediment, lowering of water stop performance of a joint connecting part even if irrationally bent piping is performed in construction, and easily performing embedding construction. SOLUTION: In this drain inlet, the inner surface of a socket 41 of the elbow joint 4 bent at 45 deg. is water-tightly rotatably fitted and connected to a branch pipe connecting part 3 of an inlet body 1 having the branch pipe connecting part 3 on the side of a main pipe part through a sealing rubber ring 3 round the shaft center. Both locking ribs 36, 44 as rotation regulating parts for regulating rotation in the forward direction and the reverse direction of the elbow joint 4 are provided on the outer surface of a spigot 31 and the inner surface of the socket 41 of the elbow joint 4, and the sealing rubber ring 34 is mounted on the outer surface of the spigot 31 positioned on the innermost side of the socket 41 of the elbow joint 4 from the rotation regulating part.
Patent JP-2003013958-A (JP)
Title: Slide bearing and manufacturing method
Inventor: MIZUNO NAOTO
IPC: C23C16/26
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a slide bearing satisfying necessary sliding properties as the sliding bearing such as a load-proofing property, a seizure-resistant property, and a foreign-body wrapping property and the like at high standard. SOLUTION: In the arc-shaped or cylinder-shaped slide bearing laminating bearing alloy 1 on a base metal directly or via an intermediate layer, striated processing having 3 to 20 μm depth at a circumferential direction is provided as a sliding surface, and a hard film 2 having a self-lubricating property and Hv 1000 or more of surface hardness is formed at a length of 0.5 to 10 μm on the bearing alloy in which surface hardness is less than Hv 100. Necessary sliding properties as the sliding bearing such as a load-proofing property, a seizure-resistant property, and a foreign-body wrapping property and the like are satisfied at high standard.
Patent JP-2003007654-A (JP)
Title: Adhesive sheet for dicing
Inventor: YAMAMOTO MASASHI
IPC: C09J201/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a dicing adhesive sheet which hardly deteriorates the product quality, has no disadvantage in terms of cost and hardly produces lint-like wastes in dicing. SOLUTION: The dicing adhesive sheet has an adhesive layer on at least one side of a base film. This film contains an olefinic thermoplastic elastomer, containing, propylene, ethylene and/or 4 to 8C α-olefin as polymer components, and this thermoplastic elastomer has a melting point peak temperature of 120 deg.C or higher.
Patent JP-2003018762-A (JP)
Title: Charging circuit
Inventor: KONISHI HIROSHI
IPC: H02J7/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To detect full charge of a battery without incurring deterioration of the battery performance and the power loss. SOLUTION: During charging, if the battery voltage of a secondary battery 13 measured by a battery-voltage detecting part 25 is a voltage which satisfies full charge or higher, operation is switched to detection of the charging current by a base current detection part 24, and if in detection of the charging current, the charging current is a current which satisfies full charge or lower, it is decided as in full charge, and the charging is finished.
Patent JP-2003013684-A (JP)
Title: Silencer for percussion device
Inventor: SUGIMOTO KATSUHIRO
IPC: B25D9/26
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a percussion device with a silencer, by which noise pollution and an adverse effect on a worker are relaxed effectively. SOLUTION: In the silencer for the percussion device, a hammer 17 reciprocated in a fixed stroke and a shank rod 3 receiving the percussion force of a hammer proceeding and proceeding and returning by the reaction of a device pushing in the percussion direction are housed in a cylinder chamber 20 under a liquid-tight state, and a housing space A for a liquid is formed in the cylinder chamber 20 between the hammer 17 and the shank rod 3. In the silencer, lines B in which the liquid is circulated and supplied are connected to the housing space A, a line closing means changing over the lines B under a closed state is mounted, the lines B are closed before the hammer 17 percusses the shank rod 3, and a liquid-tight chamber C is constituted between the hammer 17 and the shank rod 3.
Patent JP-2003011409-A (JP)
Title: Image recording method and image recording apparatus
Inventor: KATO KOICHI
IPC: B41J2/015
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method and an imaging apparatus, capable of achieving both high area accuracy in dot formation and high position accuracy. SOLUTION: An image recording method comprising the steps of supporting an ink thin layer of a fluid containing at least a coloring agent on a supporting member, disposing a plurality of vibration generating elements at least in one row in a vibration generating member in the supporting member, applying selectively an electric signal to the vibration generating elements corresponding to an image signal, generating protrusion or jumping accompanied by partial microvibration in the ink thin layer surface, and transferring a part of the ink protrusion to a transfer material provided facing the ink thin layer, and an image recording apparatus comprising a supporting member for supporting an ink thin layer of a fluid containing at least a coloring agent, and a vibration generating member having a plurality of vibration generating elements at least in one row in the supporting member,  wherein a means for selectively applying an electric signal corresponding to an image signal and a means for generating protrusion or jumping accompanied partial microvibration in the ink thin layer surface, and transferring a part of the ink protrusion to a transfer material provided facing the ink thin layer are provided, are provided.
Patent JP-2003018181-A (JP)
Title: Communication system, communication method and control program
Inventor: KAMEI YOICHI
IPC: H04L47/2466
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To maintain lasting connection, without imposing unnecessary loads on a network. SOLUTION: The number of times of by right unnecessary state notifications (dummy communication) for preventing sustained connection from being disconnected is reduced, by not immediately returning response to a request, but by returning the response, after the lapse of a prescribed time.
Patent JP-2003010553-A (JP)
Title: Game providing server, and game providing system
Inventor: WASHIO KAZUTO
IPC: G06F9/445
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a game providing server and a game providing system with which a game using an image desired by a user can be enjoyed by a portable server of the user. SOLUTION: This game providing system is equipped with a recording means 986, a transmitting/receiving means 965, an image processing means (an information processing means 980), and a second transmitting/receiving means 965. In this case, the recording means 986 records information such as a game program. The transmitting/receiving means 965 transmits the information on the kind of the game program to a personal computer 80, and receives information to designate the kind of the game program and the image used for the game from the personal computer 80. The image processing means (the information processing means 980) resizes the received image when required. The second transmitting/receiving means 965 transmits the designated game program and the converted image to a cellular phone 40.
Patent JP-2002347812-A (JP)
Title: Vessel, vessel mouthpiece, and lid used therefor
Inventor: IKUTA MANABU
IPC: B65D53/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a vessel comprising a vessel body accommodating gas, liquid or paste-like fluid and a discharging part having an outlet hole for discharging the fluid outside, a vessel mouthpiece, and a lid used for the vessel in which the outside air can be prevented (shut off) from entering the inside of the vessel without being affected by the restoring force generated in the vessel when the fluid is discharged. SOLUTION: The outlet hole 6 for discharging the fluid outside is formed in the discharging part 3, and an elastic film 7 for covering the outlet hole 6 is covered over the discharging part 3 to cover the outlet hole 6. Since the fluid flows out of the outlet hole 6, the elastic force is generated in the elastic film 7, and this elastic force prevents the outside air from entering the inside of the vessel body 2.
Patent JP-2002153066-A (JP)
Title: Ac drive circuit
Inventor: FUJII SHOJI
IPC: H02M7/12
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an AC drive circuit which can apply the maximum current within the range of the maximum allowable current of a load and does not allow generation of a difference in the powers supplied to the load depending on the difference of power source voltages of an AC power source. SOLUTION: A rectifying circuit 7 rectifies an AC power source. A cut-off circuit B4 receives an output of the rectifying circuit 7 and cuts off the supply of an output to a power accumulation circuit B7 and the load 4 depending on the output value of the rectifying circuit 7. The power accumulation circuit B7 accumulates the charges outputted from the cut-off circuit B4. A load constant current drive circuit 6 supplies a constant current to the load 4 based on an output from the cut-off circuit B4 or an output from the power accumulation circuit B7. The load 4 illuminates a push-button switch or the like. The load constant current drive circuit 6 supplies an output to the load 4 by limiting it to the constant current value.
Patent JP-2003028755-A (JP)
Title: Reflector inspection device and reflector inspection method
Inventor: NISHIYAMA SEIJI
IPC: G02F1/1335
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device of a reflector having excellent quality control, and executable efficiently contactlessly. SOLUTION: This device is equipped with a light source for irradiating the reflector to be inspected with light having a prescribed incident angle, multiple light receiving means for detecting respectively multiple components in light, reflected by the reflector at mutually different angles of reflection, and a determination means for determining the quality of a reflection characteristic of the reflector based on light intensity measured by a light intensity measuring means and light intensity detected by the light receiving means.
Patent JP-2003028226-A (JP)
Title: Friction generator for hydraulic shock absorber
Inventor: KASASHIMA KIMIHISA
IPC: F16F9/32
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a friction generator for a hydraulic shock absorber that can improve the ride comfort of a vehicle by damping a low speed input and especially a vibration input of a wide range including a high frequency vibration, which can not be absorbed and damped by damping force only of a hydraulic shock absorber for generating damping force according to the speed of a displacement flow of hydraulic fluid to damp vibration of a vehicle body, and that facilitates setting of an optimal frictional force for each vehicle with different vibrational characteristics. SOLUTION: The friction generator 23 comprising a retainer 26, a lip member 27 and a backup elastic body 33 is arranged in a recessed portion 22 of a rod guide 14. The lip member 27 is fixed by burning on a flange portion 25 of the retainer 26, and an inner circumferential portion of the lip member 27 is brought in elastic contact with an outer circumference of a piston rod 4. An outer circumference of the backup elastic body 33 is pressed in an inner circumference of a cylindrical portion 24 of the retainer 26, and an inner circumference is abutted along an inclined outer circumference of the lip member 27, to thereby press and urge the lip member 27 in a radial and an axial direction of the piston rod 4.
Patent JP-2003031666-A (JP)
Title: Apparatus and method for simultaneously testing semiconcudotr device or semiconductor wafer
Inventor: NISHIMURA YASUMASA
IPC: H01L21/82
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for entirely testing a semiconductor device or a semiconductor wafer capable of constituting a low cost testing unit, easily executing a test and easily confirming a decision result of a non-defective product or a defective product at any time. SOLUTION: The apparatus for entirely testing the semiconductor device or the semiconductor wafer comprises a self-testing circuit mounted at the device 4A; a comparison deciding circuit 32 for testing the device by supplying an applied data signal and a clock signal as well as expected value data from a tester, comparing a test result with the expected value data and deciding whether the device is good or not; and a nonvolatile semiconductor memory cell 33 for storing the decided result.
Patent JP-2003031836-A (JP)
Title: Radiation solid detector
Inventor: OGAWA MASAHARU
IPC: H01L31/09
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To improve durability of a substripe electrode in a radiation solid detector provided with the substripe electrode. SOLUTION: A first conductive layer 21, a recording photoconductive layer 22, a charge carrier layer 23, a read photoconductive layer 24, a second conductive layer 25 provided with a stripe electrode 26 and a substripe electrode 27, an insulation layer 30, a supporting body 18, are arranged in this order. A light shielding film 31 is provided onto each element 27a on the supporting body 18 and in a corresponding part between elements 26a and 27a, constituting a radiation solid detector 20a. In this case, the element 27a is formed by laminating a conductive material layer 42 made of ITO and a light shielding material layer 41 made of Al.
Patent JP-2002365089-A (JP)
Title: Multiple-rotation absolute encoder
Inventor: ITO YOSHINORI
IPC: G01D5/245
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-rotation absolute encoder by which its multiple- rotation data and its single-rotation data can be delivered to an external device by saving an interconnection and at low costs. SOLUTION: On the basis of the multiple-rotation data and the single-rotation data from a multiple-rotation position detection part (1), a pulse output signal in an incremental pulse train is output by a pulse calculation circuit (2) and an incremental pulse generation circuit (3).
Patent JP-2003028196-A (JP)
Title: One-way clutch
Inventor: SAKAMOTO KENJI
IPC: F16D41/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacturing of an elastic energizing member, and to simplify the assembling work thereof in a one-way clutch, and to reduce the cost. SOLUTION: In this one-way clutch 1 for selecting a lock condition that an inner and an outer ring members concentrically arranged with each other are synchronously rotated and a free condition that both the inner and outer ring members are relatively rotated, rolls 4 rolling in the circumferential direction to select the lock condition and the free condition are arranged at several positions in the circumference between the inner ring member 2 and the outer ring member 5. This one-way clutch 1 is also provided with several elastic rolls 5 for pushing the rolls 4 in the lock direction. With this structure that the elastic rolls 5 are provided as elastic energizing members, manufacturing thereof is facilitated in comparison with a current one, and the assembling work is facilitated by using a suction carrying device.
Patent JP-2002370748-A (JP)
Title: Envelope
Inventor: MUKODA NAGAKAZU
IPC: B65D27/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an envelope on which a postage stamp is printed in advance so as to obviate trouble of sticking stamps to envelopes one by one. SOLUTION: On an upper part of the front of the envelope, a stamp of predetermined postage is printed like an official postcard.
Patent JP-2003032822-A (JP)
Title: Cable laying spacer
Inventor: YAMAGUCHI TAKUYA
IPC: H02G1/08
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable laying spacer which not only can be easily, rapidly, and surely drawn into a pipe by small drawing-in force and enables laying with excellent work efficiency in addition, but enables insertion and laying without causing partition boards to have a buckling phenomenon even at a bent spot of a pipe, and always keeps a cable inserting space in a specified shape surely. SOLUTION: Strip spacer members 2a, 2b, 2c fitted with a required number of partition boards 4 insertable freely into a pipe 56 for a cable are arranged at specified intervals in series, and the partition boards 4 of the spacer members 2a, 2b, 2c adjoining in front and in rear are united to each other with flexible uniting members 10.
Patent JP-2002095970-A (JP)
Title: Catalyst for steam-reforming methanol and method for producing hydrogen by using the same
Inventor: HAGIWARA YASUNOSUKE
IPC: B01J23/89
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel catalyst for steam-reforming methanol which is satisfactory in both catalytic activity and durability and to provide a method for efficiently producing hydrogen by using the same. SOLUTION: There are provided a catalyst for steam-reforming methanol which comprises copper, zinc, and palladium and/or platinum, has a copper/ palladium and/or platinum atomic ratio of 0.5-10 and a zinc/copper atomic ratio of 0.1-10 and a method for producing hydrogen which comprises steam- reforming methanol in the presence of the catalyst.
Patent JP-2003027544-A (JP)
Title: Faucet with decorative cover
Inventor: MATSUURA SADAAKI
IPC: E03C1/044
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To excellently fix a decorative cover in a faucet having a housing for internally storing a water discharge/cut-off control cartridge type valve unit and the decorative cover for covering the housing from the outside. SOLUTION: This faucet is provided with the cylindrical housing 44 for housing the valve unit 52, a housing cap 64 joined to an upper end part of the housing 44, and the cylindrical decorative cover 66 for covering and hiding these members from the outside. A thin cover fixing rib 114 is protrusively formed in the vertical direction on an upper inside surface of the decorative cover 66. At press-in time to the housing cap 64 of the decorative cover 66, the cover fixing rib 114 and an outer peripheral surface of the housing cap 64 are forcedly elastically fitted, and the decorative cover 66 is fixed to the housing 44.
Patent JP-2003039276-A (JP)
Title: Floating oil recovery device
Inventor: TASHIRO MINORU
IPC: B23Q11/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve a device for recovering oil which floats on a coolant tank of a machine tool. SOLUTION: A floating oil recovery device 1 has a box case 10, inside which a drive motor 20 and a gear box 30 are provided. The output of the drive motor 20 is decelerated to an appropriate rotational speed with a gear box 30 so as to rotate a drive roller 40. In a belt member 50 having a structure in which a stainless steel mesh material 52 is formed in a belt shape, a stainless steel basket 54 is mounted on the outside of the mesh belt 52 at prescribed intervals. A chute 60 for recovering oil is arranged under the drive roller 40. While a coolant in the coolant tank T1 adheres to the mesh belt 52, floating oil A1 which floats on a coolant is accommodated in the bucket 54 and falls on the chute 60 to be recovered.
Patent JP-2003033795-A (JP)
Title: Biological denitration equipment and biological denitration method
Inventor: HORI AKISHI
IPC: C02F3/28
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To enable a high load processing by preventing the deactivation of a denitration microorganism caused by the rising in the local nitrite nitrogen concentration at the raw water flowing part of a denitration tank when biologically denitrating the raw water containing nitrite nitrogen by the action of the denitration microorganism to make nitrite nitrogen an electron receptor under the existence of electron donor. SOLUTION: The vicinity to a raw water flowing point from a raw water pouring tube 11A inside a USB(upflow sludge bed) reactor 10 having a built-in biological film formed by a denitration microorganism at a carrier surface or granular formed by the denitration microorganism with the self-granulation is agitated by gas bubbling of an air diffusing tube 20.
Patent JP-2003044207-A (JP)
Title: Portable terminal and communication connecting method for the same
Inventor: AOYAMA SUSUMU
IPC: H04W88/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal and the communication connecting method of the portable terminal capable of extremely simply and quickly performing a connecting operation to a prescribed server device, and extremely simply and quickly operating the inquiry operation of mail reception. SOLUTION: In this folding portable telephone 20 with a folding configuration where a main operating part 25 and a main LCD 21 can be opened and closed, a back key 22 is arranged on the back face so as to be operable, and a sub-LCD 23 is arranged so that prescribed information based on the operation of the back key 22 can be displayed. In this case, it is detected that the back key 22 is depressed in a prescribed time or more, and the portable telephone set 20 is connected to a server device for receiving a mail, and prescribed information from the server device is displayed at the sub-LCD 23.
Patent JP-2002138109-A (JP)
Title: Method of producing vinylalcoholic polymer composition
Inventor: OSHITA TATSUYA
IPC: C09D183/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a vinylalcoholic polymer composition having excellent gas barrier property especially under high humidity condition, and to provide a coating material and a laminate. SOLUTION: This method of producing a vinylalcoholic polymer composition (II) comprises the steps of establishing a reaction system of a solution containing a vinylcarboxylate polymer added by a metal alkoxide (I) and/or an oligomer derived from a metal alkoxide (I), where saponification reaction of the vinylcarboxylate polymer and a reaction in which at least a part of functional group contained in the metal alkoxide (I) and/or the oligomer derived from the metal alkoxide (I) takes part are simultaneously proceeded to produce a vinylalcoholic polymer composition (I), addition of a metal alkoxide (II) and/or an oligomer derived from the metal alkoxide (II) to the solution of the vinylalcoholic polymer composition (I), and removing solvent from the solution to obtain the composition (II).
Patent JP-2002120732-A (JP)
Title: Adjustable energy absorbing device of pyrotechnical mount type for steering column of automotive vehicle
Inventor: DUVAL BENOIT
IPC: B62D1/19
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorbing device equipped with adjustability. SOLUTION: The energy absorbing device adjustable along the axis of a steering column for automotive vehicle includes a steering shaft 1 installed inside a pipe 2 connected with a movable support element 9 connected on a stationary support element 8 interlocking with the chassis of the vehicle and braked with a constant value. One winding 25 is installed on each side of the steering shaft 1 and is connected to the stationary support element 8 by a connecting shaft 11 and to the movable support element 9 by another connecting shaft 12. Pyrotechnical moving means 41 and 42 act on the movable holding rod 32 of each winding 25, or refrain therefrom, for adjusting the absorption of the energy when an impact is applied.