baber/WOPTO huggingface dataset:
Patent JP-2003053075-A (JP)
Title: Sewing machine program preparing device
Inventor: KAMANO ATSUSHI
IPC: D05B19/02
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine program preparing device which easily detects a desired sewing program among a plurality of stored sewing programs. SOLUTION: A controller 109 for a program 6 performs a parameter selecting control for selecting one of a plurality of parameters, a setting value selecting control for selecting the setting value of the parameter which is selected by the parameter selecting control and a program retrieval control for retrieving the sewing program which includes the parameter selected by the both selecting controls and the setting value from a back-up ROM 113 and displaying it in an LCD 70.
Patent JP-2003052370-A (JP)
Title: Method for expressing functional membrane receptor protein by using budded baculovirus
Inventor: HAMAKUBO TAKAO
IPC: C12Q1/70
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for expressing a functional membrane receptor protein by using a baculovirus and an insect cell expression system. SOLUTION: This method for expressing the functional membrane receptor protein comprises culturing a host infected with at least one kind of recombinant baculovirus containing a gene which codes an interactive protein and a gene which codes the membrane receptor protein functioning by interacting with the interactive protein, and then expressing the interactive protein and the membrane receptor protein simultaneously in the budded baculovirus which is released from the host.
Patent JP-2003055509-A (JP)
Title: Polyolefin film
Inventor: SATO HIROSHI
IPC: C08J5/18
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To prepare a mat-like film which has excellent fusing seal strength and slipperiness and can prevent blocking in film formation and processing, and deterioration of workability such as roll stain due to an additive. SOLUTION: This polyolefin film is obtained from a polyolefin composition composed of 75-85 wt.% of a propylene polymer (A) having 3-10 g/10 minutes melt flow rate, 4-12 wt.% of an ethylene/α-olefin random copolymer (B) and 8-18 wt.% of an ethylene polymer (C). A packaging film is obtained by using the polyolefin film.
Patent JP-2003069077-A (JP)
Title: Method of manufacturing gallium nitride light emitting diode
Inventor: CHIN RYUKEN
IPC: H01L33/38
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a gallium nitride light emitting diode manufacturing method capable of solving the problem of a center recess in a far field beam pattern. SOLUTION: The layout of a P-type electrode and an N-type electrode and the shape of a light emitting surface are newly designed, by which the problem of a center recess in the far field beam pattern of a gallium nitride light emitting diode can be solved.
Patent JP-2003059809-A (JP)
Title: Method of exposure, and method for manufacturing device
Inventor: KAWAKUBO SHOJI
IPC: G03F7/22
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of exposure capable of suppressing overlay errors from occurring, when exposing different layers on a wafer. SOLUTION: Position information of marks, formed in a specific plurality of zoned regions including either zoned region between rows and columns of a plurality of zoned regions formed on a wafer in matrix, are respectively obtained (step 409). Information on rotational error and perpendicularity error of shot region as a specific type of transfer error about either by each row and by each column of matrix is obtained, based on the position information of the mark (step 413); and the pattern of mask are sequentially transferred in a plurality of zoned regions, while compensating respectively by each row and each column of the matrix, in using the information of the specific type of transfer error for a specific type of transfer error.
Patent JP-2003057095-A (JP)
Title: Water surface level detector
Inventor: NAKAHARA HIROSHI
IPC: G01F23/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid surface level detector which has a simple structure and a simple circuit for accurately detecting the level at a sufficient sensitivity and is manufacturable at a low cost. SOLUTION: The detector comprises an electrode CS for varying the capacitance in the proportion of a dipped portion of an object in a liquid, an oscillator circuit 3 taking the capacitance of the electrode as an oscillation time constant, a counter circuit 4 for counting the period of the oscillator circuit output with a reference clock generated by a reference clock generator circuit 2, a latch circuit 5 for latching the count value of the counter circuit 4, and a timing generator circuit 6 for generating a latch trigger signal after ending the counting and also a clear signal for clearing the counter circuit after latching.
Patent JP-2003054350-A (JP)
Title: Airbag
Inventor: SHIKANUMA TADAO
IPC: B60R21/232
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance a developing characteristic of an airbag developing curtainlikely in a side of an occupant. SOLUTION: A baglike airbag main body is constituted of an outer foundation 11 and an inner foundation 12. A cylindrical inner 14 is arranged inside a gas introducing passage 16 of the airbag main body. Gas is introduced from an inflator into an expansion part of the airbag main body via the inner 14. The inner 14 is folded preliminarily to form a substantially cross-shaped cross-section of which the central part serves as a gas-passing position before inserted into the airbag main body, and its shape is held by a tearable binding band 64. The gas introduced into the inner 14 advances along the gas-passing position C0 , and expands the inner 14 to form a gas passage, so as to supply the gas smoothly to the expansion part.
Patent JP-2003069468-A (JP)
Title: Vehicle controller, vehicle control method, vehicle control program, and computer-readable recording medium with the program recorded thereon
Inventor: KOBAYASHI HIDEYUKI
IPC: H04W4/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller that can protect a vehicle against a dangerous state such as theft or disabled control even when a radio communication state with an external device is defective. SOLUTION: The vehicle control method for controlling vehicle devices includes a radio wave state detection step S1 of detecting a communication radio wave state with a center device (external device) and vehicle device operation limit steps S2 to S4 of placing limit on the operation of the vehicle devices when the communication radio wave state detected in the step S1 is inferior to a reference radio wave state.
Patent JP-2002286920-A (JP)
Title: Diffractive optical element
Inventor: SAITO TETSUYA
IPC: G02B6/28
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a diffractive optical element in which high diffraction efficiency is obtained compared to conventional elements even when a plurality of diffracted light is used. SOLUTION: The diffractive optical element 1 is designed to branch the incident light 10 to the diffractive optical element 1 into exiting light 11 and exiting light 12 and the element 1 has such surface profile and refractive index distribution satisfying P10 (x,y)=mod[a12 mod[P12 (x,y)-P11 (x,y), 2π]+mod[P11 (x, y), 2π], 2π] relating to the distributions of phase difference P10 (x,y), P11 (x,y) and P12 (x,y) of the incident light 10, exiting light 11 and exiting light 12, respectively. In the above formula, π is the circular constant, a12 is a constant satisfying 0<a12 <1, and mod[A, B] represents a function to give the remainder when A is divided by B.
Patent JP-2003061819-A (JP)
Title: Cooking container
Inventor: YOKOYAMA KATSUNORI
IPC: H05B6/12
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a revolutionary cooking container in which a magnetic material is securely set in a cooking container body with simple structure that the magnetic material is very hard to be peeled off that is capable of being used in an electromagnetic cooking device without the need of the consideration of the difference of thermal expansion coefficient between the magnetic material and non-magnetic material, moreover that exhibits excellent practicality capable of demonstrating the same thermal conductivity and thermal efficiency as those till now even with composition capable of being used in not only an electromagnetic cooking device but also a gas heater and the like (capable of heating on an open fire) to exhibit excellent service. SOLUTION: This cooking container is freely attachably/detachably provided with a magnetic material 1 to be subjected to electromagnetic induction heating outside the bottom 3 of a cooking container body 2 made from a non-magnetic material not to be subjected to electromagnetic induction heating.
Patent JP-2003070088-A (JP)
Title: Exterior structure
Inventor: KANATSU KOTARO
IPC: H04R1/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an exterior structure which does not have its appearance spoiled by a loudspeaker fitting member and less gets out of order for such a system that a loudspeaker is fitted to the reverse surface side of a product exterior material. SOLUTION: The exterior structure of equipment for loudspeaker mounting is characterized by that a loudspeaker box part 3 is provided on the reverser surface of the exterior material 1, having a loudspeaker hole 2 and the loudspeaker 6 is fitted to the box part.
Patent JP-2003066330-A (JP)
Title: Projection lens unit and back projection type picture display device using the same
Inventor: IKEDA HIDEHIRO
IPC: G02B13/18
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a projection lens unit realizing a short focal distance (wide angle), high focus and high contrast at low cost as a projection lens unit used for a back projection type picture display device. SOLUTION: A lens positioned on the screen side of a power lens 3 is formed in such a shape that its central part has positive refractive power and its circumferential part has negative refractive power, and a lens of the power lens positioned on the video generating source side is formed in meniscus shape that its central part is biconvex and its circumferential part turns its concave surface to the video generating source side, whereby excellent focusing performance is realized in a short projection distance (wide angle) even in the case of using an inexpensive low refractive index glass lens.
Patent JP-2003087087-A (JP)
Title: Crystal transducer
Inventor: YAMADA HIROSHI
IPC: H03H9/19
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a crystal transducer of a high-frequency fundamental wave which carries a crystal elementary plate, having no gradient surface existing on an oscillation surface for suppressing spurious oscillations, in a high-frequency crystal transducer. SOLUTION: A slit is formed on the oscillation surface on the crystal elementary plate by etching, spurious signals generated in a gradient section formed in a crystal orientation of the crystal is excluded, a flat planarity is obtained on the oscillation surface on the crystal elementary plate, proper parallelism with the rear surface of the elementary plate is obtained at the same time, and the frequency of the high-frequency fundamental wave of necessary principal oscillation is obtained. At the same time, since the slit is formed on a recess thin plate-like piezoelectric elementary plate transducer of the elementary plate by using a photolithographic technique, its yield can be improved.  When a crystal oscillator is constituted by the use of the crystal transducer, a highly stable high-frequency fundamental wave frequency which does not have unwanted oscillations except a main oscillation, a frequency jump or the like due to occurrence of the spurious signal is obtained, and hence general yield can be improved.
Patent JP-2003106923-A (JP)
Title: Method for obtaining drift value of leak inspection device, method for obtaining method for obtaining drift value of leak inspection device, method for obtaining zero point fluctuation value, method for compensating drift of leak inspection device, and leak inspection device
Inventor: FURUSE AKIO
IPC: G01M3/26
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To accurately remove the influence of drift generated in leak inspection. SOLUTION: In a leak inspection device for blocking an opening part of a workpiece by a seal tool to seal a pneumatic pressure inside the workpiece in this condition and measuring changes of the pneumatic pressure to determine that there is a leak when a reduction amount of the pneumatic pressure is large and that there is no leak when the reduction amount of the pneumatic pressure is small, a workpiece without leak is prepared as the workpiece when performing calibration, and a predetermined difference in temperature is given between the workpiece without leak and the seal tool to conduct the leak inspection in this condition. A pressure change value generated in this leak inspection is determined as a drift value D, and the drift values D are obtained per a plurality of arbitrary differences in temperature and are stored in a storage device per difference in temperature.  When conducting the inspection, the drift value is read from a difference in temperature between the workpiece and the seal tool or the drift value is calculated by linear approximation to remove drift by utilizing this drift value.
Patent JP-2003069216-A (JP)
Title: Method for connecting conductive connectors to each other
Inventor: MARUYAMA TORU
IPC: B42D15/10
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting conductive connectors to each other without interrupting an electrical connection even when an external force is concentrated at connecting conductive parts by rigidly conductively connecting the conductive connectors of an IC chip mounting interposer and an antenna carrier. SOLUTION: The method for connecting the conductive connectors to each other comprises the steps of bringing at least the conductive connectors 3 into contact with each other via an adhesive part 5 formed in a pattern-like state, and connecting the conductive connectors 3 to each other. Accordingly, a sufficient adhesion of the conductive connectors is obtained. The external force is concentrated at the connectors and yet the electrical connection is not disconnected. Even when a base is nut heat fusion bonded like paper or the like, a physical adhesion is obtained, and the connectors can be worked in a short time, its cost can be reduced.
Patent JP-2003074526-A (JP)
Title: Structural body
Inventor: TOMITA YASUHISA
IPC: F16B5/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structural body capable of accurately and simply performing positioning of a sheet material in the structural body having a cylinder-shaped member, and the sheet material connected with a sheet-shaped member connected with the cylinder-shaped member and a groove arranged on the sheet-shaped member and radiated in all directions from the outer periphery of the cylinder-shaped member. SOLUTION: The sheet-shaped member 2 is connected with the cylindrical member 1, and is fixed by bonding or the like. The sheet material 3 is fixed piece by piece by inserted into a groove 15 of the cylinder-shaped member 1 and a groove 25 of the sheet-shaped member 2. A bonding agent is coated on an end face and both side faces of a portion corresponding to a bottom face 14 of the groove 15 and a bottom face 24 of the groove 25 in the sheet material 3. The sheet material 3 is positioned by keeping in contact with a reference surface 13 of the cylindrical member 1 toward a radial direction of the cylindrical member 1. Further, the sheet material 3 is positioned by keeping in contact with a reference surface 23 of the sheet-shaped member 2 toward an axial direction of the cylindrical member 1.
Patent JP-2003071664-A (JP)
Title: Seat for level in machine tool
Inventor: NUKUI MITSURU
IPC: B23Q17/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a placement seat of a level in a machine tool in which a seat for placing the level for installation in a manufacturing factory or a place of transfer of the machine tool is not required, and a cover for the seat is not required. SOLUTION: In a manufacturing step of the machine tool, the level 24 is placed on upper faces 13a and 13a' of a pair of parallel guide rails 13 and 13' installed on a bed 11, and a part of the specified upper faces are set to be a first reference surface 25 and a second reference surface 27. First and second placement position indication lines 26 and 28 for indicating the placement position of the level 24 are formed on the guide rails 13 and 13' corresponding to the first and second reference surfaces 25 and 27.
Patent JP-2003071071-A (JP)
Title: Double-layer transparent plate in pachinko game machine
Inventor: KAWAKADO YOSHIAKI
IPC: A63F7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a double-layer transparent plate having an edge trim member formed into a frame shape and allowing a player to easily and surely recognize the plate displaying specific information visibly in a pachinko game machine. SOLUTION: This double-layer transparent plate 30 is constructed by arranging two lines of insertion grooves 40a and 40b on the inside face of the edge trim member 33 formed into the frame shape and inserting two transparent plates 36 and 36 into the two insertion grooves 40a and 40b. In a part close to the lower end part of the edge trim member 33 for the double-layer transparent plate 30, an opening part 34 is arranged, and from the opening part 34, an information display plate 37 is inserted between the two transparent plates 36 and 36. A closing member 35 fitted freely removably to the opening part 34 is arranged.
Patent JP-2003070710-A (JP)
Title: Floor wiper
Inventor: NIKI TOSHIKATSU
IPC: A47L13/22
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a floor wiper with the wiping part which is not liable for damage caused by the replacement of a wiping cloth and for soiling in use and whose wiping cloth can easily be replaced. SOLUTION: This floor wiper is constituted of the shank and the wiping part attached on the tip end of the shank. A loop part of a touch fastener is fixed on the wiping part and a cloth attaching part comprising a double face fastener comprising a back-to-back hook part is engaged with the fixed loop part. Cleaning cloth is detachably attached to the hook part of the cloth attaching part.
Patent JP-2003081671-A (JP)
Title: Calcium silicate hydrate slurry
Inventor: IWANAGA TOMOKI
IPC: C04B28/22
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing calcium silicate hydrate slurry characterized by the addition of barium chloride and/or aluminum chloride in the method for producing calcium silicate hydrate slurry by hydrothermal reaction with a calcareous raw material and a siliceous raw material as the main raw materials, to provide calcium silicate hydrate slurry produced by the method, and to provide a calcium silicate molding obtained by using the calcium silicate hydrate slurry as the raw material. SOLUTION: The calcium silicate hydrate slurry can be produced in a state where sulfate ions are almost absent, and, the calcium silicate hydrate slurry which has a low bulk density, and exhibits excellent lightweight effect can be obtained. Then, by using the calcium silicate hydrate slurry, the lightweight calcium silicate molding of high quality which has satisfactory operability, and has excellent durability as well can be obtained with high efficiency.
Patent JP-2003082775-A (JP)
Title: Joint fitting
Inventor: NAKAMOTO SUKEMASA
IPC: E04B1/58
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint fitting simplified in structure and easy to joint, which can remarkably shorten the hours of joining work of timbers in a construction site. SOLUTION: This joint fitting is to be interposed, when the end surface of one horizontal timber 20 is butted to the side surface of one vertical timber 10, between both the timbers so that the both are fixed fix to be relatively non-displaceable. This joint fitting comprises a substantially L-shaped sectional or substantially sideward T-shaped body part I to be fixed in contact with the side surface of the vertical timber 10 and the lower surface of the horizontal timber 20; and a vertical bar-like part S to be inserted and fixed to a hole M bored in the horizontal timber 10 from under, the part S being vertically provided on the upper surface of a horizontal part H formed in the body part I.
Patent JP-2003079833-A (JP)
Title: Speaker system for game machine
Inventor: MIZUKAI KATSUMI
IPC: A63F7/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system for a game machine capable of enhancing the quality of sounds produced by the speaker device of the game machine, without hindering maintenance work on the back of the game machine. SOLUTION: In the game machine, enclosures E1 and E2 are provided as speaker compartments at positions below the installed position of an intermediate frame in an outer frame 11 which is relatively unlimited in space in relation to other game machine members, and mid and high range speakers 23 and 25 are disposed in the respective enclosures E1 and E2. A bass reflex duct 27 leading to a sound output port serving as a bass reflex port is formed in the enclosure E2 to constitute a bass reflex speaker. Thus, large speakers with wide bass reproduction ranges can be employed as the speakers 23 and 25 without hindering maintenance on the back of the machine.
Patent JP-2003080891-A (JP)
Title: Board such as writing board or the like and locking implement
Inventor: KAMATA TAKAHARU
IPC: B43L1/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a board capable of being used so as to be attached to the front of steel furniture having no board locking lever or hooked with the top panel of furniture to be supported by attaching a freely detachable locking implement to the board, and the locking implement for locking the board. SOLUTION: In the board A, a locking groove 3 having an almost projected cross section is formed to the outer periphery of the board main body 1 thereof so that the start end or start and terminal ends of the groove are opened to the outside on at least one side of the outer periphery. The locking implement B is formed by providing the locking parts having an almost projected cross section inserted in the locking groove 3 having the almost projected cross section to the lower end of a base member 4 and the front of the upper part thereof or the lower end of the base member 4 and both front and back surfaces of the upper part thereof and providing magnets M having attraction surfaces almost parallel to the front locking part 5 or the locking parts 6 and 6' of both front and back surfaces to the upper part of the base member 4.
Patent JP-2003092247-A (JP)
Title: Position detection apparatus and method, projection aligner, and manufacturing method of device
Inventor: MISHIMA KAZUHIKO
IPC: H01L21/027
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To set the appropriate quantity of light in each of a plurality of position detection systems. SOLUTION: Each of a photoelectric conversion element 411 of a high- magnification detection system and a photoelectric conversion element 413 of a low-magnification detection system can set an accumulation time. A control section 421 determines a signal strength level based on electrical signals from the photoelectric conversion elements 411 and 413, and sets the accumulation time suitable for each element. The signal from the photoelectric conversion element where the accumulation time is set appropriately in this manner is used for detecting the position of an alignment mark AM.