baber/WOPTO huggingface dataset:
Patent JP-2002206833-A (JP)
Title: Method for reducing vibration in liquid cooling system, charged particle beam exposure system, and method for manufacturing semiconductor device
Inventor: NAKANO KATSUSHI
IPC: G03F7/20
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing vibration of a structure contained in a vessel, in a system in which the structure is cooled by a liquid refrigerant introduced into the vessel. SOLUTION: At least three pieces of balloons 6 are disposed rotation- symmetrically with respect to the central axis of a lens. As a replacement for the balloons provided separately, a toroidal balloon many also be employed. A large difference exists in the rigidities of the refrigerant and air. Air exhibits a father more softness than the refrigerant. Accordingly, when the balloons 6 are sunk under the refrigerant 4 as shown (b), the balloons 6 relax pressure fluctuation of the refrigerant 4. When the balloons 6 are placed in the vicinity of the structure of an electromagnetic lens 2, the vibration is relaxed in those parts, and the vibration can be prevented from being transferred to the lens 2.
Patent JP-2002205823-A (JP)
Title: Device and method for home delivery management, and program recording medium
Inventor: KATSUMURA NORIYOSHI
IPC: G06Q50/00
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To confirm whether a delivery person actually went to the delivery destination by acquiring delivery destination identification information read from a recording medium on the delivery destination side of a delivery object using a portable terminal possessed by the delivery person without having a receipt stamp put on a duplicate slip. SOLUTION: In home delivery service, even if a large number of home deliver objects is delivered by many part-timers, each part-timer is allowed to possess a portable terminal 3, and a load bar code from the delivery object, and a delivery destination RFID code from an RFID card on the delivery destination side are read by the portable terminal 3. A home delivery management server 1 then collects the load bar code and the delivery destination RFID code from each portable terminal 3 and compares them with the load bar code and the delivery destination RFID code in a delivery object file 13 to confirm whether the delivery person actually went to the delivery destination.
Patent JP-2002206328-A (JP)
Title: Marked building material
Inventor: MURASE MAMORU
IPC: B05D3/06
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a marked building material excellent in weather resistance, having a mark easy to view without impairing the appearance of the material, and noticeable even after construction work. SOLUTION: The marked building material 8 is a ceramic building material 7 having formed on its front surface 75 a coating 3 comprising an undercoat layer 6, an intermediate coat layer 5 and a finish coat layer 4, with a recessed mark 2 provided on the coating 3 by the application of a laser beam. The recessed mark 2 is formed by a groove 1 penetrating the finish coat layer 4.
Patent JP-2002208543-A (JP)
Title: Substrate-treating device
Inventor: OTANI MASAMI
IPC: H01L21/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treating device for safe work without causing the surplus section of cables and piping for connecting a device body and a separate unit to be left along while coping with the diversified arrangement of the device body and the separate unit in a factory having a clean room. SOLUTION: The substrate-treating device 50 comprises a device body section 1 for performing treatment to a substrate, and separate units 20 and 30 that are connected to the device body section 1 by the cable 11 and the piping 12. The separate units 20 and 30 have line accommodation sections 21 and 31 at each lower section, and accommodate surplus sections 11a and 12a of the cable 11 and piping 12.
Patent JP-2002211877-A (JP)
Title: Cargo handling apparatus
Inventor: TAKAYAMA IWAO
IPC: B66C1/24
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling apparatus capable of increasing the number of cargoes to be handled, selectively performing cargo handling in the horizontal arranging attitude or in the vertical arranging attitude, and easily correcting the position of center of gravity of the cargo handling apparatus. SOLUTION: A main body 11 of this cargo handling apparatus is formed by a supported part 12 supported on a cargo handling means 1 and a support part 13 rockably provided on the supported part 12. This apparatus is provided with a horizontal operating means 17 for rocking the support part 13 to the supported part 12. The support part 13 is provided with a pair of C-shaped hooks 21 having the lateral locking parts 24 at the lower part freely close to and apart from each other. An approaching and separating movement means 31 is provided for moving both locking parts 24 to approach and separate from each other. Both locking parts 24 are formed by a fixed locking part 24A and a movable locking part 24B moving forward and backward in the lateral direction to the fixed locking part 24A.
Patent JP-2002213045-A (JP)
Title: Panel
Inventor: INATOMI TAISUKE
IPC: E04C2/38
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a panel having no undulation on a face bar and easy to execute. SOLUTION: Frame bodies are fitted to at least two opposite edge sections of the face bar to form this panel, holding grooves holding the edge sections of the face bar are formed over the whole length of the frame bodies, and lock protruded stripes are formed on the inner walls of the holding grooves. Lock recessed grooves corresponding to the lock protruded stripes are formed on the edge sections of the face bar, and the edge sections of the face bar are inserted into the holding grooves of the frame bodies so that the lock recessed grooves of the face bar are coupled with the lock protruded stripes of the frame bodies. The frame bodies are hardly removed from the face bar, the face bar is coupled with the frame bodies with a margin, therefore undulations hardly occur on the face bar.
Patent JP-2002212262-A (JP)
Title: Resin composition for electric insulation, insulating material and manufacturing method thereof
Inventor: AIDA HIDEKI
IPC: C08G59/40
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition usable for electric insulation which gives an insulating material excellent in thermostability, low linear expansibility, an insulation property and adhesion without occurrence of voids, cracks and so on, and to provide an insulating material for an electronic material obtained from the composition and a manufacturing method of the material. SOLUTION: An epoxy resin composition for electric insulation containing a silane-modified epoxy resin containing an alkoxy group obtained from a dealcoholic condensation reaction using (1) an epoxy resin containing a hydroxyl group, (2) an epoxy compound having one hydroxyl group in one molecule and (3) a partial condensate of an alkoxysilane; an insulating material for an electronic material constituted of curing the epoxy resin composition for electric insulation; and a manufacturing method of the insulating material for the electronic material.
Patent JP-2002214015-A (JP)
Title: Flowmeter
Inventor: KONISHI YOSHIAKI
IPC: G01F1/7084
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter capable of accurately measuring the flow rate of a fluid, using a heat source and a temperature detection element, including very low flow rates. SOLUTION: The flowmeter comprises a heat source 2 disposed in a passage 1 of a fluid, a temperature detection element 3 at the downstream of the heat source in the fluid passage and a flow rate processor which heats the heat source like pulses, detects the temperature of the passing fluid using the temperature detection element, and obtains the flow rate of the fluid from the time taken from the heating start of the heat source until the temperature detected by the detection element is maximum.
Patent JP-2002214335-A (JP)
Title: Vehicular radar
Inventor: KANECHIKA MASAYUKI
IPC: G01S13/93
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To allow a vehicular millimeter-wave radar to easily detect a target with accuracy using a small and inexpensive arrangement without the need to perform mechanical and electronic scans using antennas. SOLUTION: The vehicular radar includes sending and receiving antennas 1a and 1b, and a plurality of sets of front ends fitted with frequency mixers 2a and 2b. Signals from the frequency mixers 2a and 2b are switched from one to the other by a changeover switch 3 using time division and input to a signal processing portion 4 to detect the position (angle) of a vehicle ahead, that is, the target. In this case, the width of a radio wave beam from each of the antennas 1a and 1b and the distance between the adjacent antennas are properly set.
Patent JP-2001283099-A (JP)
Title: Advertisement method using computer and advertisement system
Inventor: NAKADA MASAHIRO
IPC: G06Q10/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify the operations including registration of advertisements of advertisers, retrieval of users, display, etc., and also to improve appealability of advertisements. SOLUTION: An advertiser previously registers the image information used for illustrations, the advertisement information, i.e., plural tool information including descriptions on a bulletin board, requests for materials, proposals of subscription for mail magazines, etc., and several retrieval keywords in a system. Then a user inputs a region and a keyword on a top page, a fellow recruitment column 3, the image information 2 on the column 3, a mail magazine designation column 4, a homepage link column 5 and a bulletin board designation column 6 are displayed en bloc on a screen for every advertiser in response to the inputted region and keyword. Thus, the user can know at a look the outline of advertisement information.
Patent JP-2002222768-A (JP)
Title: Jig for semiconductor
Inventor: NORO TADASHI
IPC: H01L21/26
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a jig for a semiconductor, which can raise the quality of a heat-treated wafer. SOLUTION: A jig 1 for a semiconductor is one which is used for a heat treatment of a wafer in a semiconductor process, the jig 1 is constituted of a silicon carbide film formed by a CVD method, a wafer pocket 10, which is used as a recessed place for mounting the wafer, is provided in the top face 12 of the jig 1 and at least a light-shielding layer 13 is provided in the interior of the jig 1 so as to cover the wafer pocket 10.
Patent JP-2002220585-A (JP)
Title: Material for light emitting element and light emitting element containing the same
Inventor: OKADA HISASHI
IPC: C09K11/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain both a material for a light emitting element and a light emitting element having high-luminance and high-efficiency luminescence at a low-voltage drive and excellent stability in repeated use. SOLUTION: This material for a light emitting element is represented by general formula (I) (R1 and R2 are each a hydrogen atom, an aliphatic hydrocarbon group, an aryl group or a heterocyclic group; R3, R4, R5, R6 and R7 are each a hydrogen atom or a substituent group; Rx and Ry are a hydrogen atom or a substituent group and at least one is an electron attractive group; L is a connecting group to be subjected to a conjugated bond. This light emitting element contains the material for a light emitting element at least in one layer.
Patent JP-2002221210-A (JP)
Title: Holding structure for small articles
Inventor: OBUKA HARUO
IPC: F16B5/12
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure for small articles applicable to the wide range of its dimensions. SOLUTION: A claw base-end face part 21a of a claw part 21 having flexibility is connected to a first sidewall 2 of a recess 4 of an instrument panel 1, and a claw tip-end face part 21b has an energizing force to the direction of a second sidewall 3. A claw-side butting part 25 is formed at the tip part 21c of the claw tip-end face part 21b, and a wall-side butting part 26 is formed at the upper part of the second sidewall 3. The claw tip-end face part 21b press-pushes a pen 10 inserted in the recess 4 to the second sidewall 3 and holds it together with the sidewall 3. At this time, the pen 10 is press-pushed diagonally from an upper side by the claw tip-end face part 21b, and then the pen 10 can be held with a strong force. The claw tip-end face part 21b is displaceable relative to the second sidewall 3.  Thereby, the pen 10 having a different diameter is, inserted between the claw tip-end face part 21b and the second sidewall 3 so as to make it holdable.
Patent JP-2002221465-A (JP)
Title: Method and device for inspecting pressure leakage
Inventor: TSUJI JUNICHI
IPC: G01M3/26
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting pressure leakage wherein a master work, required for a conventional pressure leakage inspection to raise a cost, is not required to significantly reduce a manufacturing cost. SOLUTION: With a cylinder 1 and a piston 2 provided, a communication path 3 is provided between an A end of the cylinder 1, having both ends A and B and a hollow part of a test work W in clamp closing state. The other B end of the cylinder 1 is provided with an air path 4 in which an air of prescribed pressure is pressed-in. The hollow part of the test work W is provided with an air path 10 in which an air of prescribed pressure is pressed in. A shift detecting member 12 is provided to detect, outside the cylinder 1, a shifting amount of the piston 2 in the cylinder 1.
Patent JP-2002154985-A (JP)
Title: Therapeutic agent for eye disease
Inventor: HARA HIDEAKI
IPC: A61P27/06
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for eye diseases such as glaucoma, retinal diseases, etc. SOLUTION: A compound having interleukin-1 inhibitory activity such as endogenous interleukin-1 receptor antagonist protein, interleukin-1 neutralization antibody, etc., has remarkably inhibitory action on reduction in number of cells of retinal gangliocyte layer, inhibitory action on incapacity of thinning of entoretina layer and lowering action on intraocular pressure.
Patent JP-2002182566-A (JP)
Title: Price tag label
Inventor: NOZAKI TAKAO
IPC: G09F3/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a user to return a fixed price label 1 to an original neat state without giving flaws, etc., thereto when a price cut label 2 is removed by forming the price cut label 2 is so formed as to be made easy attachable to the fixed price label 1 without using glue and binding strips. SOLUTION: The fixed price label 1 is formed of a combination of the price cut label 2 and the fixed price label 1 and an insert portion 3 constricted on both sides is formed in the upper part of the fixed price label 1. A slit 5 to be inserted with the insert portion 3 is formed at the fixed price label 1 and the price cut label 2 is made attachable and detachable to and from the fixed price label 1.
Patent JP-2002226272-A (JP)
Title: Glass ceramic and method for manufacturing the same, and circuit substrate using the glass ceramic
Inventor: IWACHI HIROMI
IPC: H05K1/03
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic which can be sintered at a temperature of 1050 deg.C or lower, can be sintered synchrously with a conductor, the main ingredient of which is Cu or Ag, having high thermal conductivity, high strength, excellent water resistance, low dielectric constant and low dielectric loss. SOLUTION: A circuit substrate 1 (package for accommodating semiconductor elements) is produced by forming a conductive wiring layer 3 on the surface of and/or the inside of an insulated substrate 2 which is composed of glass ceramics produced by dispersing AlN grains, the mean grain diameter of which is 2 μm or more, in a glass and/or a glass crystallized matrix, and the metallic Al content of which is 800 ppm or less to the total amount.
Patent JP-2002227625-A (JP)
Title: Lubricant pump device in outboard motor
Inventor: NOZUE SUEHIRO
IPC: B63H20/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a lubricant from deteriorating by blocking the intrusion of water into an oil pump chamber from outside. SOLUTION: An oil pump 29, which can supply a lubricant 28 to an internal combustion engine 10, has the upper and lower through-holes 33 and 34 through which a drive shaft 21 passes. A lubricant pump device is provided with a pump case 30 having a pump chamber 31 inside the oil pump 29, a rotor 35 housed in the pump chamber 31 and rotating together with the drive shaft 21, and the upper and lower sealing bodies 36 and 37 attached to the inner peripheral faces of the through-holes 33 and 34, respectively. The sealing bodies 36 and 37 are protruded from the above inner peripheral faces toward the drive shaft 21, and their protrusion ends are press contacted on the outer peripheral face of the drive shaft 21 to form the seal lips 41 and 42.  In this case, the seal lip 42 of the lower sealing body 37 is protruded slantwise downward from the inner peripheral face of the through-hole 34 toward the drive shaft 21.
Patent JP-2002225340-A (JP)
Title: Method for detecting focal point of led printer head
Inventor: TANAKA HIDEO
IPC: B41J2/44
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for focusing light emitted from an LED array, measuring the shape of a focused light beam at a sensor section movable perpendicularly to the rod lens array and detecting the focal point of an LED printer head from the distance between the sensor section and the rod lens in which the focal point even of a central electrode type LED can be detected correctly. SOLUTION: The focal point is determined using any one of the width of light beam or the variance of light intensity.
Patent JP-2002233169-A (JP)
Title: Ultrasonic motor
Inventor: UEHA SADAYUKI
IPC: H02N2/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor which is never broken and free of abnormal heating and abnormal vibration, even if it is driven at a high speed. SOLUTION: The ultrasonic motor 1 has first ultrasonic vibration parts 5, spacers 6, and second ultrasonic vibration parts 7, which are put onto a metal shaft 2, from both ends of the metal shaft 2 in this order and pressed against both sides of a flange part 3 provided at the center of the metal shaft 2 to be fixed by fixing members 8 on which pressing chips 9 are provided. The first ultrasonic vibration parts 5 are made to vibrate axially as expansion/ contraction vibration, and the second ultrasonic vibration parts 7 are made to vibrate as bending vibration, to move the pressing chips 9 so as to make it undergo an elliptical motion.
Patent JP-2002226431-A (JP)
Title: Method for producing liquid crystalline compound
Inventor: OSAKO AKIHIRO
IPC: C07C31/27
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for synthesizing a trans-substituted cyclohexylpropane-1,3-diol (IV). SOLUTION: This method for synthesizing the trans-substituted cyclohexylpropane-1,3-diol (IV) comprises converting a cis-substituted cyclohexanol (I) into a cis-substituted cyclohexylsulfonate (II), reacting the obtained trans-substituted cyclohexylsulfonate (II) with a malonate diester, and then reducing the obtained trans-substituted cyclohexylmalonic acid derivative (III) to obtain the trans-substituted cyclohexylpropane-1,3-diol (IV).
Patent JP-2002232243-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA HITOSHI
IPC: H01L21/822
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device provided with a voltage output circuit that stably operates in a simple configuration. SOLUTION: A voltage output circuit provided in this semiconductor integrated circuit device feeds a reference voltage to the noninverted input terminal of a differential amplifier and feeds an output voltage obtained from the output terminal of the differential amplifier to the gate of a MOSFET that operates in a saturation area, one or a plurality of MOSFETs of diode connection are provided between the source of the MOSFET and one operation voltage, and an output voltage, i.e., divided voltage formed by the MOSFET and one or a plurality of MOSFETs of diode connection is fed to the inverted input terminal of the differential amplifier.
Patent JP-2002227576-A (JP)
Title: Stepladder
Inventor: SENDA TOYOJI
IPC: E06C1/393
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder capable of preventing the occurrence of a clearance in a connection part to prevent the occurrence of play, increasing connection strength, supporting a load applied on a support column leg sufficiently, and improving the strength of the whole stepladder when dividing the leg of the stepladder into upper and lower parts and connecting them so as to fold. SOLUTION: The support column leg 1 consists of an upper main leg 1a and a lower main leg 1b connected with the upper main leg 1a turnably, and overlapping parts 7a, 7b forming a projecting stripe 15 as a locking part on side faces are provided in a connection part of the upper main leg 1a and the lower main leg 1b. The overlapping parts 7a, 7b are tightened and fixed by a tightening fitting 9 journaled to either of the upper main leg 1a and the lower main leg 1b turnably from the outside, and a groove stripe 16 as an engaging part engaging with the locking part formed in the overlapping parts 7a, 7b is formed in the tightening fitting 9.
Patent JP-2002227141-A (JP)
Title: Sound insulating wall
Inventor: KUSUNOKI HIROYUKI
IPC: E01F8/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating wall capable of preventing the fall of sound insulating plates and the rotation of poles without fitting an accessory having a danger of falling such as a coping. SOLUTION: The sound insulating plates 4 are inserted into the grooves 3 of the opposite H-poles 2 and stacked to form the sound insulating wall 1. A wire groove 5 extending in the same direction as a wall face 10 is provided on the lower side face 44 of the sound insulating plate 4, the H-poles 2 have insertion holes 6 penetrating webs 21 at positions corresponding to the wire groove 5, and a wire 7 is inserted into the wire groove 5 and the insertion holes 6. Since the wire 7 is arranged in a space formed in the sound insulating wall 1 by the wire groove 5 and the insertion holes 6, the fall of the sound insulating plates 4 and the rotation of the poles 2 can be prevented without fitting the accessory for covering the wire 7.
Patent JP-2002232822-A (JP)
Title: Recording and reproducing device
Inventor: HASHIMOTO TATSUTOSHI
IPC: H04N5/92
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device with an electronic camera, in which a camera function can operate surely. SOLUTION: In the recording and reproducing device consisting of a recording and reproducing device main body part for reproducing a music video recording medium mounted exchangeably and a camera part attachable to and detachable from the main body part and capable of photographing an image and recording the photographed image in a recording medium, the camera part 22 is provided with an imaging device 24 and an auxiliary battery 27, and the main body part 21 is provided with a DRAM 38, an image processing part 39 and a main CPU 44 for recording the photographed image from the electronic camera part in the recording medium, a main battery 34 being the power source of a main body part when the camera part is separated, a remainder detection part 35 for detecting the remainders of both of the battery,  a switching part 33 for selecting the battery of a larger remainder in the case of a camera mode when the camera part is mounted and selecting the main battery in the case of a reproducing mode, and a power source part 36 for supplying power supplied from the battery selected by the switching part to the camera part.