baber/WOPTO huggingface dataset:
Patent JP-2003077319-A (JP)
Title: Lighting device
Inventor: YAMANE MASAMI
IPC: F21V7/08
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device with low power consumption and heat value, enabled to irradiate a web with light at high illuminance. SOLUTION: The lighting device comprises a light source 6 arranged so as to face a drum 2 drawing out a web 1, and a reflection mirror 8 arranged parallel with the axis line of the drum 2, formed into a concavely curved mirror surface 7 enabled to irradiate the light L emitted from the light source 6 toward the surface to be tested on the web 1 held by the drum 2. The concavely curved mirror surface 7 is formed so that the shape of the cross section observed in the direction of the axis line of the drum 2 is an ellipse E of which, virtual part overlaps with the peripheral surface of the drum 2, and that one focus F1 is located at the surface to be tested on the web 1. The light source 6 is located at the other focus F2, and the light L emitted from the light source 6 is made to linearly irradiate the surface to be tested on the web 1 by the concavely curved mirror surface 7.
Patent JP-2003073078-A (JP)
Title: Method and device for compensating error of lifted load for upper part turning construction machinery
Inventor: TSUMURA HIROSHI
IPC: B66C1/68
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To increase the rate of operation by shortening a time required for the compensation of error. SOLUTION: In this method for compensating the error of a lifted load for a hydraulic shovel 100, an articulated front working machine 103 is rotatably supported on an upper structure 102, and a lifting device 111 is provided on the front working machine 103. The error of the lifted load W is compensated based on a balance between the holding force moment Mc of a boom cylinder 107 changing the attitude of the hydraulic shovel 100 into a plurality of patterns and holding the front working machine 103 in the patterns 1 to 4 of the hydraulic shovel and the moment Mf of the front working machine.
Patent JP-2003071889-A (JP)
Title: Ejector device for injection molding machine
Inventor: MAENO SHIGEKI
IPC: B29C45/17
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an ejector device for an injection molding machine which can simply operate to couple the ejector to an ejector plate or to separate the ejector from the plate, which has a small connecting block of a back surface of a movable platen and its opening and which further does not need to additionally work the platen, a mold or the like in a special shape. SOLUTION: The ejector device 130 for the injection molding machine comprises a transfer member 133, the ejector plate 23 of the mold 20 detachably connected to the member 133 by an ejector rod 134, an ejector pin 24 reciprocated by reciprocating the member 133. In this ejector, the rod has a locking groove 134a at a base end. The transfer member has a first insertion hole 133h for allowing the rod to be inserted, and a second insertion hole 133g for allowing a locking bar 141 capable of being engaged with the locking groove of the rod. Thus, when the rod is inserted into the transfer member, the rod is fixed by the locking bar inserted into the member.
Patent JP-2003080482-A (JP)
Title: Robot teaching device
Inventor: HANDA HIROYUKI
IPC: G05B19/42
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a teaching device for a robot capable of ensuring safety and enhancing a working efficiency. SOLUTION: The robot teaching device auxiliarily belongs to a robot control part 14 of a teaching regeneration type robot and teaches the robot. The teaching device is provided with a manual operation part 17 manually operated by an operator; a voice/sound operation part 18 operated by the operator by a voice/sound; an operation command part 15 preparing a command to the robot control part 14 based on the operation information inputted from the manual operation part 17 and the voice/sound operation part 18; and a condition indication part 16 for indicating the command to the operator.
Patent JP-2003083196-A (JP)
Title: Fuel injection valve
Inventor: NISHIWAKI TOYOJI
IPC: F02M51/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve having a structure capable of being easily assembled by joining while improving the valve sealing property. SOLUTION: This fuel injection valve comprises a cylindrical member 14 axially reciprocatively accommodating a movable element 25 and a valve member 26 engaged with the movable element 26 so that the maximum axial movement of the movable element 25 can be controlled, a valve body 29 provided with a bottom wall part 29h having a valve seat 29a to be abutted on or separated from the valve member 26, and a sidewall part 29h forming a hot-welded part 100 between the sidewall part 29h and the cylindrical member 14 raised from a peripheral edge of the bottom wall part 29b, and a spacer 27 axially held between the sidewall part 29h and the cylindrical member 14, and an inner periphery of the sidewall part 29h (inner periphery 29e in detail) is smaller than an inner diameter of the spacer 27 abutted on the sidewall part 29h.
Patent JP-2003079276-A (JP)
Title: Lure
Inventor: YOSHIDA MASAKI
IPC: A01K85/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure by which a filling material for stuffing a through hole formed on a lure body does not fall off. SOLUTION: The lure comprises the lure body 2 and the filling material 3 for burying a through hole 16. The filling material 3 comprises the first member 21 having a small diameter part 27 coming into one end of the through hole 16 and the second member 22 having a small diameter part 33 coming into the other end of the through hole 16. A hollow part 30 is formed on the small diameter part 27 of the first member 21, and the small diameter part 33 of the second member 22 is inserted into the hollow part 30. Grooves 31, 34 are formed on the inner peripheral surface of the hollow part 30 and on the outer peripheral surface of the small diameter part 33 which is inserted into the hollow part 30, and an adhesive 36 is cured in the hollow part 30 and the grooves 31, 34 so that they are attached on the lure.
Patent JP-2003085599-A (JP)
Title: Boarding control system and method therefor
Inventor: ARAI TAKAHIRO
IPC: G07B15/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a boarding control system which enables passengers to get aboard without need for taking the trouble to go to check-in counters or automatic check-in machines in airports just for the sake of formalities to check in. SOLUTION: An information terminal 1 sends a check-in request of a passenger to a central control device 2, and informs the passenger of the boarding information of the flight received from the central control device 2. The central control device 2 sends a check-in signal to an automatic check-in device 3 when it receives a check-in request, and sends the received check-in information attained from check-in result as a flight information to the information terminal 1 and an automatic ticket checking device 4. The automatic check-in device 3 processes check-in when it receives the check-in signal, and sends check-in information such as boarding gate and seat to the central control device 2. The automatic ticket checking device 4 lets the passenger aboard if he/she is confirmed to be the same person based on the boarding information.
Patent JP-2003087261-A (JP)
Title: Media converter and its automatic negotiation method
Inventor: TANAKA MASAO
IPC: H04L12/28
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a media converter which correctly transmits a line ability and also to provide an automatic negotiation method. SOLUTION: A first automatic negotiation (1st.Auto- NEG) is performed with a metal cable and the first line ability (A1) is set. A second automatic negotiation (2nd.Auto- NEG) is performed with an optical fiber cable based on the first line ability and the second line ability (A2) is set. Then a third automatic negotiation (3rd.Auto- NEG) is performed with the metal cable again based on the second line ability and the line ability (A2) between the metal cable and the optical fiber cable is finally decided.
Patent JP-2002131569-A (JP)
Title: Method for manufacturing plane type waveguide
Inventor: SHMULOVICH JOSEPH
IPC: G02B6/136
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plane type waveguide having the shape of a comparatively large thickness. SOLUTION: The method includes a step wherein a workpiece including a layer of a material suitable for a waveguide strip is provided, the layer is patternized so that the workpiece includes a base part 101 and at least one projected part, a cladding layer 115 is formed on the projected part, and the cladding layer 115 is attached to a substrate 120. In the process, it is further needed to remove the base part 101 in order to expose the bottom surface of the projected part by the composition of the workpiece. According to the method, the plane type waveguide or a plane type waveguide amplifier is assembled with the shape of thickness of >=5 μm or preferably the range of 10-20 μm.
Patent JP-2002253288-A (JP)
Title: Production of phosphatide and use thereof
Inventor: KIRSCHNER GUENTER
IPC: C07F9/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing a high-purity phosphatide in a high yield. SOLUTION: A phosphatide reacts with a primary or a secondary alcohol in the presence of a phospholipase D collected from a Streptoverticillium hachijoense ATCC 19769 strain and having a phosphatidyl group transfer activity in a simple aqueous phase.
Patent JP-2003081960-A (JP)
Title: Trifluoropropylaminopentane derivative and method for producing the same
Inventor: YONEDA FUMIO
IPC: A61P25/18
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new compound giving an agent for the treatment of psychoneurosis based on the CAE/SAE effect inhibiting action different from a neutral monoamine receptor agonist. SOLUTION: The new compound is 1-(benzofuran-2-yl)-2-(3,3,3-trifluoropropyl) aminopentane and its pharmacologically permissible acid addition salt. The compound has excellent inhibiting action on CAE/SAE effect and is useful as an agent for the treatment of psychoneurosis caused by the excessive neutral monoamine.
Patent JP-2003088959-A (JP)
Title: Underwater welding nozzle
Inventor: UCHIYAMA IZUMI
IPC: B23K9/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an underwater welding nozzle which can ensure a high cavity part maintaining effect even when a base material is welded in an inclined manner. SOLUTION: This underwater welding nozzle 1 has a gas feed port 8 to feed a shielding gas to a nozzle tip part 2. A cylindrical shield wall 9 is protruded from a tip of a nozzle tip part 2, and a space inside the shield wall 9 forms a pressure chamber 10 for forming a cavity part filled with the shielding gas fed from the gas feed port 8. An ejection port 11 for ejecting curtain water in a skirt manner is provided on the outer circumferential side of the shield wall 9 at the nozzle tip part 2, and a space between a water curtain W formed by the curtain water ejected from the ejection port 11 and the shield wall 9 forms a buffer chamber 14.
Patent JP-2003099146-A (JP)
Title: System for controlling start of computer system
Inventor: MATSUDA TAKAHIRO
IPC: G06F11/14
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a start control system of a computer system capable of realizing stable system start by preventing the failure of the start of this system without using any help. SOLUTION: At receiving a system start instruction, a system read means 11 selects a region in an available state where a system is stored by referring to a system read destination table 2, and starts the reading of the system from the selected region of a storage device 3. At the same time, a start failure determination means 14 starts a timer 4, and when any start completion signal is not present in a fixed time, it is decided that the start fails. When the start fails, a system read destination changing means 13 changes the state of the region which is being selected at present in the system read destination storage table 2 to an unavailable state, and a restart execution means 12 issues a restart instruction to the system read means 11.
Patent JP-2003091881-A (JP)
Title: Optical recording medium
Inventor: OKA SADAICHIROU
IPC: G11B7/24097
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate thickness measurement of a light transmission layer of an optical recording medium, such as an optical disk, without degrading the light efficiency of a laser beam for recording/reproducing. SOLUTION: The optical recording medium 10 has a supporting substrate 12. am information recording surface 14 and the light transmission layer 16 and a half-mirror coat 18 is formed on the surface of the light transmission layer 16 in a region corresponding to a lead-in area 14A of the information recording surface 14. The optical recording medium is so formed that, when the half-mirror coat 18 is irradiated with the laser beam for recording/ reproducing, the quantity of the return light reflected there and the quantity of the return light transmitted through the half-mirror coat 18, reflected in the lead-in area A of the information recording surface 14 and emitted again past the half-mirror coat 18 are made nearly equal to each other.
Patent JP-2003095930-A (JP)
Title: Antiobesity agent
Inventor: OSHIMA SHUNJI
IPC: A61K36/42
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a safe antiobesity agent having a potent effectiveness. SOLUTION: This antiobesity agent contains a carotenoid compound as an active ingredient.
Patent JP-2003094953-A (JP)
Title: Structure of seal for panel
Inventor: TAMURA MICHIO
IPC: B60J10/82
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a seal for a panel improved to attain a flush surface without making a large change in the structure of a conventional seal. SOLUTION: In this structure of the seal 12 attached to the outer peripheral edge of a panel body (a glass panel 5 in an embodiment) provided in an opening 2 formed in a vehicle body, the upper face of the seal is set to be almost flush with the upper face of the panel body, and a lip 20 that can abut on the edge of the panel body is formed along the upper face of the seal and constituted to deform the edge of the lip downward when abutting on the edge of the panel body. Since the edge of the lip is deformed downward, the dimensional error of the panel body is absorbed while enhancing the continuity of the upper face of the seal and the upper face of the panel body.
Patent JP-2003101231-A (JP)
Title: Method of manufacturing multilayer circuit board
Inventor: KAWASAKI MASAFUMI
IPC: H05K1/11
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer circuit board which is migration-resistant, whose insulation reliability and connection reliability are high and which is superior in electrical characteristics. SOLUTION: The multilayer circuit board is manufactured in such a way that a conductor circuit layer 1 which is formed on an electrical insulating layer (a), and which comprises a conductive bump on its surface and a filmlike or sheetlike molded body which is obtained by coating and drying a varnish of a hardening composition containing an insulating polymer and a hardener are overlapped, that a pressure is applied, that the conductive bump is passed through the molded body (process A), that an electrical insulating layer (b) through which the bump is passed is formed (process B), and that a conductor circuit layer 2 is formed on the surface of the layer (b) (process C).
Patent JP-2003100503-A (JP)
Title: High-molecular ptc composition and high-molecular ptc device
Inventor: KATAOKA MITSUMUNE
IPC: H01C7/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of restraining an oxidative deterioration from occurring in a high-molecular PTC composition when subjected to a thermal history, where the PTC composition is composed of a binder whose main component is a crystalline high-molecular composition and metal carbide as conductive powder mixed into the binder and kneaded together. SOLUTION: Transition metal functions as a catalyst to cause an oxidative deterioration to high-molecular compound, so that metal inactivating agent is added to the high-molecular compound. Even if a high-molecular PTC device, which is composed of the high-molecular PTC composition and electrodes formed on both the sides of the PTC composition, undergoes a thermal history as it carries out a switching operation repeatedly, the binder is protected against the oxidative deterioration, so that the binder is hardly increased in volume with the oxidative deterioration, and the high-molecular PTC composition varies less in resistivity at a room temperature.
Patent JP-2003095008-A (JP)
Title: High speed/low speed traveling service car
Inventor: SUZUKI IWAO
IPC: B60P1/44
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To allow a high speed/low speed traveling service car to continuously travel at a low speed by auxiliary driving wheels in such a state that the power unit of a vehicle capable of traveling at a high speed is stopped. SOLUTION: A truck (1) is allowed to travel at a high speed by a power unit (1a) in such a state that an elevating plate (6) is held at an ascending position by an elevating device (5). Also, the truck (1) is allowed to travel at a low speed on a road without using the power unit (1a) by driving auxiliary wheels (2) brought into contact with the road by an auxiliary power unit (2b) in such a state that the elevating plate (6) is held at a descending position by the elevating device (5) so that road construction can be executed.
Patent JP-2003100962-A (JP)
Title: Interposer and its manufacturing method
Inventor: SHIMONISHI SATOSHI
IPC: H01L25/065
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To form an interposer with a conductive film by etching a board so as to pierces the front and back sides of an insulation film, without forming openings. SOLUTION: The interposer comprises an insulation film 11, a silicon dendrite 12 piercing the front and back sides of the insulation film 11 and a conductive film 13 provided between the side of the silicon dendrite and the insulation film 11 so as to cover the circumference of the dendrite 12.
Patent JP-2003110562-A (JP)
Title: System and method for time synchronization
Inventor: KUBOTA MASAFUMI
IPC: G04C9/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a time synchronization device for reducing the load of an NTP server. SOLUTION: In a network constitution connecting a plurality of terminals (NTP clients) 31, 32,..., 3n on a LAN 4 for synchronizing the time with an NTP server 11, routers 21, 22,..., 2n each having an NTP server function and an NTP client function are located between the NTP server 11 and the terminals 31, 32,..., 3n. When it is judged that the number of time inquiry requests from the terminals 31, 32,..., 3n is more than a prescribed number, the router 21 distributes its internal time by multicast to the terminal, which sends out the time inquiry request. Besides, when an error between the internal time of the router 21 and the time of the NTP server 11 is within a prescribed value, the interval to send the time inquiry request from the router 21 to the NTP server is prolonged. Thus, the load of the NTP server 11 is reduced.
Patent JP-2003095837-A (JP)
Title: Glass powder for glass ionomer cement
Inventor: HIRASAWA MICHIKO
IPC: A61K6/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide glass powder for glass ionomer cement having effect for improving adhesive force to dentine compared with conventional glass powder for glass ionomer cement and especially suitable for a glass ionomer composition in paste form. SOLUTION: The glass powder for glass ionomer cement is produced by treating the surface of the glass powder with one or more species of silane coupling agents having at least one group selected from a mercapto group, an amino group and an epoxy group or treating the surface of the glass powder with one or more species of the silane coupling agents having at least one group selected from a mercapto group, an amino group and an epoxy group and at least one or more species of a silane coupling agent having a vinyl group or a (meth)acryloyl group.
Patent JP-2003105809-A (JP)
Title: Reclaimed-water sprinkler
Inventor: MIZUKOSHI HIROSHI
IPC: E03B1/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater sprinkler capable of sprinkling stored reclaimed water without utilizing electric energy in consideration of the environment. SOLUTION: In a reclaimed-water feeder composed of a water storage tank in which rainwater collected by a rainwater collecting means and domestic waste water such as residual hot water in a bathtub are stored, a pressure means for utilizing water in the water storage tank for water sprinkling and car washing and a discharge means discharging pressed water in the water storage tank, a non-electromotive type pressure means is used as the pressure means. A hand pump, a foamed chemical addition and a jet pump are applied as the non-electromotive type pressure means.
Patent JP-2003109986-A (JP)
Title: Semiconductor device
Inventor: KUSAKABE TAKESHI
IPC: H01L23/498
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can stabilize contact between a wire bonding and a wiring pattern and prevent a shortcircuit between the wire bonding and connection pads. SOLUTION: This semiconductor device is provided with a substrate having an opening, a wiring pattern comprised of a plurality of wiring lines that are provided on the substrate, a line of connection pads that are connected with the respective ends of the wiring lines adjacent to the opening, a semiconductor chip that is provided with a plurality of lines of electrode pads arranged along a first direction and that is arranged in a manner that the electrode pads expose over the opening, and a plurality of wires to connect the connection pads with the electrode pads respectively. The arrangement interval among the connection pads is made larger in distance than that among the electrode pads, and the connection pads are respectively connected with each of the wires so that they are parallel to the wires, and the interval among the wires gradually become smaller toward the electrode pad.
Patent JP-2003105871-A (JP)
Title: Joint construction for column and beam
Inventor: SHIMOKAWA HIROMI
IPC: E04B1/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint construction for a column and beams in a joint construction by welding for beam flanges and through diaphragms by producing reinforcing plates for preventing a brittle fracture at a welded portion and welding and jointing these plates to the diaphragm thereby solving the problem of a rise in cost due to an extended term of works or a rise in production and transport cost due to the largescale diaphragm. SOLUTION: This joint construction for column and beams has a steel tubing, through diaphragms jointed to the steel tubing, and H-steel beams with the flanges jointed to the through diaphragms, a pair of projections are provided at certain intervals capable of freely inserting the flanges to the end face of the through diaphragm, and the amount of protrusion of the projection is almost the same as the size of welding bevel made to the end face of the flange as the feature of this joint construction.