baber/WOPTO huggingface dataset:
Patent JP-2003265624-A (JP)
Title: Epicardium surface approach myocardial electrode
Inventor: YOKOYAMA MASAYOSHI
IPC: A61N1/05
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel epicardium surface approach myocardial electrode which can be connected to a cardiac muscle from an epicardium side by averting the possibility of an infectious disease and cardiac failure accompanying the use of an epicardium electrode, permits pacing both alone and at multisites and is extremely mechanically simple.  <P>SOLUTION: The epicardium surface approach myocardial electrode has (A) a U-shaped spring portion 1 having an elastic force, (B) needle electrodes 2 and 2' having projecting parts for preventing pull-off disposed in a direction nearly perpendicular to the spring portions at the respective distal ends of the spring portion 1, and (C) knobs 3 and 3' disposed at the distal ends on the side opposite to the needles of the needle portions or near the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271899-A (JP)
Title: Real-time frame-less online handwritten character recognition device and program for actualizing the same
Inventor: TANAKA HIROSHI
IPC: G06F3/041
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-time frame-less online handwritten character recognition device for performing character recognition on a segment portion of which input has been fixed every time one stroke is inputted, in a handwritten character recognition device.  <P>SOLUTION: Stroke data are generated by a stroke input part 1 and delivered to a segment determining part 2 where a segment is extracted. The extracted segment is housed in a temporary storage part 3. A character domain determining part 4 prepares, as a character domain candidate, a set of definite segments capable of forming one character from a sequence of definite segments. An individual character recognizing part 6 generates a character candidate as the result of character recognition. An optimum path generating part 7 finds a path having the highest cumulative score from a network by using DP matching, thus obtaining the result of character recognition from recognition candidate characters on the path. A segment determining part 5 brings the segment into a definite state by using determination criteria.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267938-A (JP)
Title: Method for producing aminonaphthoquinones
Inventor: MORIMOTO JUNJI
IPC: C07C225/20
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aminonaphthoquinones.  <P>SOLUTION: This method for producing the aminonaphthoquinones comprises reacting a naphthoquinone compound expressed by general formula (I) (lines 2-2' and 3-4 are each a double bond and lines 2-3 and 4-4' are each a single bond, when X<SB>a</SB>is O and Y<SB>a</SB>is H; lines 2-2' and 3-4 are each a single bond and lines 2-3 and 4-4' are each a double bond, when X<SB>a</SB>is H and Y<SB>a</SB>is O; and R<SB>1</SB>is a halogen, a hydrocarbon residue or the like) with a hydroxylamine salt expressed by formula (II): (NH<SB>2</SB>OH)<SB>m</SB>.H<SB>n</SB>A (H<SB>n</SB>A is a mineral acid; and m is 1-3) in the presence of a metal hydroxide to form the aminonaphthoquinone expressed by formula (III) (lines 2-2' and 3-4 are each a double bond and lines 2-3 and 4-4' are each a single bond, when X<SB>b</SB>is O and Y<SB>b</SB>is amino; and lines 2-2' and 3-4 are each a single bond and lines 2-3 and 4-4' are each a double bond, when X<SB>b</SB>is amino and Y<SB>b</SB>is O).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273000-A (JP)
Title: Method for processing mask pattern data
Inventor: OBINATA HIDEO
IPC: G03F1/20
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce processing time of a mask pattern data in producing a stencil mask.  <P>SOLUTION: A size of a subfield and a width of a pole in a stencil mask are input as parameters, a division line for dividing a pattern data with keeping a hierarchical structure into the subfields is marked, and the pattern is divided into the subfields. Then, a position of the pattern is moved only by a width of a pole, among wholly expanded expansion patterns, a position of the division line is moved to solve a donut problem or a leaf problem, the pattern data divided for a subfield is expanded, detection of the donut problem or the leaf problem is performed for each pattern within each subfield with respect to a hierarchical structure cell, and the detected point is sorted in a complementary mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269341-A (JP)
Title: Protection device of compressor
Inventor: NIIJIMA HIROSHI
IPC: F04B49/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection device of a compressor which is operated accurately and speedily at reduced cost.  <P>SOLUTION: The protection device of the compressor 1 is an overload relay 15 for protecting the compressor 1 by detecting abnormal overheat and abnormal currents in the compressor 1. As the overload relay 15 is mounted on a delivery pipe 5 where the temperature of the compressor 1 on the delivery side is most easily sensed, the overload relay 15 is operated accurately and speedily and the capability of the compressor 1 to follow the abnormal overheat is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270751-A (JP)
Title: Image forming method
Inventor: OKAMOTO YASUHIRO
IPC: G03C7/413
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method using a silver halide color photographic sensitive material having high sensitivity and ensuring a small variation to a change of a developing solution.  <P>SOLUTION: In the image forming method, a silver halide color photographic sensitive material having on a support a blue-sensitive silver halide emulsion layer containing a yellow coupler, a green-sensitive silver halide emulsion layer containing a magenta coupler and a red-sensitive silver halide emulsion layer containing a cyan coupler, wherein a silver halide emulsion contained in at least one of the silver halide emulsion layers comprises silver halide grains, ≥75% of the total projected area of which is occupied by tabular grains having an aspect ratio of ≥5, and compounds represented by formulae (A)-(G) are contained in at least one of the silver halide emulsion layers, is developed with a color developing solution using 4-amino-3-methyl-N-ethyl-N-(β- methanesulfonamidoethyl)aniline as a developing agent. In the formulae, each substituent is as described in the specification).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272535-A (JP)
Title: Electron beam tube
Inventor: YAMAGUCHI MASANORI
IPC: H01J21/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam tube equipped with a long lifetime by preventing breakage of the peripheral part (rim) of a thin film part of a window member.  <P>SOLUTION: The electron beam tube is equipped with a tubing 5 furnished internally with an electron beam generator 4, a lid 6 installed in such a way as covering the opening of the tubing 5 and having an aperture 7 to admit passage of an electron beam, and a window member 8 sealing the aperture 7 and having an electron beam emitting window part 81 consisting of a thin film formed by an etching process, wherein a shielding means 61 is installed between the beam generator 4 and the window member 8 so that the electron beam emitted from the beam generator 4 is not incident to the edge 83 of the window part 81.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278255-A (JP)
Title: Excrement force-feed equipment
Inventor: KOKUBU KAZUYA
IPC: E03D11/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve various problems caused by a low water level in a suction force-feed chamber in excrement force-feed equipment which force-feeds the excrement dropped to an excrement receiver by washing water with the suction force-feed chamber located at the side of the receiver.  <P>SOLUTION: The excrement force-feed equipment has the excrement receiver capable of receiving the excrement, a washing water supply portion capable of force-feeding the excrement dropped to the receiver and supplying the washing water capable of washing the receiver to the receiver, a conveyance passage extending in a lateral direction from the bottom portion of the receiver, the suction force-feed chamber located at the side of the receiver and communicating with the conveyance passage and a downstream side passage, a submergible pump provided in the suction force-feed chamber; and a controller is provided for priming the pump. The submergible pump can be driven before stored matters in the receiver flowing toward the suction force-feed chamber reach the suction force-feed chamber after supplying the washing water. Also, the submergible pump can be prevented from entrapping air and undergoing defective sealing water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277119-A (JP)
Title: Mortar composition composed of ready-made mortar bag and packed fiber, and structure of packed product used for the same
Inventor: KUSAKA TOSHIO
IPC: B28C7/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mortar composition which can contribute to the omission of metering, the uniformity of a mixing rate and the ease of construction, and is helpful for preventing the crack, peeling, or the like, of the mortar composition through the reduction of attention power required for addition of a water reducing agent, the exactness of metering, the assurance of the addition of a prescribed amount, or the like.  <P>SOLUTION: The mortar composition is composed of the ready-made mortar bag formed by feeding the mortar packed into the ready-made mortar bag into a kneader, adding the packed fibers in the intermingled state together with the water reducing agent to the fed mortar, adding a prescribed volume of the water under mixing to the mortar after the addition of the fibers in the intermingled state to the mortar, and kneading such mortar and the fibers in the intermingled state, the water reducing agent, and the water, and the packed fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276334-A (JP)
Title: Thermal recording material
Inventor: KAJIKAWA TAKESHI
IPC: B41M5/337
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which, under low temperature and low humidity conditions, does not cause a sticking phenomenon attributable to sticking of a heat melt of a thermal layer and a protective layer onto a head and is free from a deterioration in recording density, recording sensitivity, and storage stability of recorded images.  <P>SOLUTION: This thermal recording material provided with a thermal color developing layer, capable of developing color upon exposure to heat, on the support, and provided with a protective layer, containing a binder resin, a crosslinking agent, a filler, and a release agent, on the thermal color developing layer, and is characterized in that the release agent is a hydrocarbon group- modified silicone oil.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279180-A (JP)
Title: Refrigerating cycle device for vehicle
Inventor: NONOYAMA KOJI
IPC: F25B1/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively control a water hammer noise of a solenoid valve during a vehicle is stopping or traveling at a low speed.  <P>SOLUTION: In a refrigerating cycle device for a vehicle circulating coolant to a plurality of evaporators 12, 22 connected in parallel by an electric compressor 31, solenoid valves 19, 29 are connected to a plurality of the evaporators 12, 22 respectively to intermit flow of coolant, the solenoid valves 19, 29 are opened and closed after tentatively dropping rotation speed of the electric compressor 31 by a control device 40 and rotation speed of the electric compressor 31 is dropped to lower rotation speed at low vehicle speed than that at high vehicle speed when the solenoid valves 19, 29 are opened or closed during operation of the electric compressor 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277416-A (JP)
Title: Aqueous acrylamide solution containing saccharides
Inventor: MURAO KOZO
IPC: C12P13/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous acrylamide solution useful as a raw material for high-quality polyacrylamide.  <P>SOLUTION: This aqueous acrylamide solution contains saccharides. The saccharides are preferably produced by using a biocatalyst having nitrile hydratase activity. The aqueous acrylamide solution is used as the raw material for the polyacrylamide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283833-A (JP)
Title: Calibration method
Inventor: KANESHIRO NAOTO
IPC: B41J29/46
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method capable of dealing with a change of a densitometer with a change of the calibration method or the like without loading a burden to a client or the like.  <P>SOLUTION: A calibration operation module corresponding to a mounted old densitometer and a calibration operation module corresponding to a new densitometer different from the old densitometer are stored. The output means of discrimination information for discriminating a machine type is applied to the new densitometer. Whether a mounted densitometer is the old densitometer or the new densitometer is discriminated from the discrimination information outputted from the new densitometer when performing a calibration, and a corresponding calibration operation module is used in accordance with the discriminated results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280193-A (JP)
Title: Alkali-developable photosensitive resin composition and printed wiring board using the same
Inventor: KAKINUMA MASAHISA
IPC: C08G59/58
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high sensitivity alkali-developable photosensitive resin composition excellent in suitability to set to touch, adhesion and resolution, ensuring slight generation of gas in heat curing and giving a cured film excellent in thermal shock resistance and PCT resistance and to provide a printed wiring board which is produced using the composition and suppresses generation of gas when parts are mounted and on which a solder resist and/or a resin insulating layer excellent in cracking resistance and electric insulating property has been formed.  <P>SOLUTION: The alkali-developable photosensitive resin composition comprises (A) a carboxylic resin having one or more carboxyl groups in one molecule, (B) at least one compound represented by formula (I) as a photopolymerization initiator, (C) a reactive diluent and (D) an epoxy compound having two or more epoxy groups in one molecule, wherein one or two of symbols R are represented by formula (II), the remainders are each -H, -CH<SB>3</SB>, phenyl or halogen and R<SP>1</SP>is -H, -CH<SB>3</SB>, phenyl, biphenyl or a 1-6C alkyl substituted phenyl or biphenyl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274803-A (JP)
Title: Tip end rod cover
Inventor: IKEDA TOSHIYUKI
IPC: A01K87/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip end rod cover for protecting the tip end rod fixed with a plurality of guides of usual joined rods, or the like.  <P>SOLUTION: This tip end rod cover A is provided by forming a tubular member 1 which is formed with a synthetic resin such as a polycarbonate, polypropylene, polyethylene or polyamide and has a higher stiffness than that of the tip end rod and ≥200 mm length and ≤15 mm outer diameter and has a straight shape from the tip end or has ≤3/1,000 taper ratio in the outer circumference of the tubular member. At the one end part 1a side of the tubular member 1, a mounting part α consisting of an engaging tool 2, a rubber band 3 and a stand part 4 is installed and a notched part 1b is formed from the one end part 1a of the tubular member 1 which faces another end. When the tubular member 1 is attached to the tip end rod 6, the tip end rod 6 is inserted into the tubular member 1 and the tip end rod is engaged by the mounting part α.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275346-A (JP)
Title: Stamp die for golf club head and golf club head
Inventor: OHASHI MASAMI
IPC: A63B102/32
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamp die for a golf club head with which the distil end of a stamp forming part is prevented from chipping off and stamping can satisfactorily be performed by improving the shape of the stamp forming part for forming the stamp on the surface of the golf club heads formed with the stamp die in the case of stamping the surface of the golf club head, and to provide the golf club heads stamped with the stamp die.  <P>SOLUTION: The stamp die 10 is obtained by integrally forming a base 12 and the stamp forming part 11 formed of a side wall 15a, a side wall 15b and a distal end part 14 to be in a projecting form over the base part 12. In the shape of the cross section of the stamp forming part 11, an inclination angle θ formed by the side wall 15a and the side wall 15b ranges 60°±3°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288177-A (JP)
Title: System, method and program for storage apparatus operation
Inventor: KAWAI KIKO
IPC: G06F3/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage apparatus operating system, which enables an operator to directly operate a storage apparatus.  <P>SOLUTION: The storage apparatus operating system has an operating function 22, in which a host computer 10 issues a pre-specified command to a storage apparatus 3, based on an operation instruction from an operator and operates the storage apparatus 3. In addition, the storage apparatus operating system also has a translation function 21, in which the host computer 10 stores corresponding data of scripts described corresponding to each command and commands, and translates a script inputted to the host computer 10 by an operator to a command corresponding to the script, based on the corresponding data. The operating function 22 issues the command translated through the translation function 21 to the storage apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286552-A (JP)
Title: METHOD FOR MANUFACTURING Al-Mg-Si ALLOY SHEET
Inventor: MATSUMOTO KATSUSHI
IPC: C22F1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an Al-Mg-Si alloy sheet which has satisfactory formability (particularly, a bulge formability) and superior surface properties, further has a satisfactory bake hardening property in an artificial aging treatment after forming, and consequently satisfies a requirement of high strength, even in a process of omitting an intermediate annealing step before cold rolling, for the purpose of reducing a manufacturing cost.  <P>SOLUTION: This manufacturing method comprises, when manufacturing an Al alloy sheet containing 0.1-3% Mg and 0.1-2.5% Si, controlling the average particle diameter (d) of precipitates after hot rolling to 0.5 μm or more, cold rolling it along with omitting intermediate annealing, and subjecting it to solution heat treatment in a temperature range of 500°C or higher in such a condition as to satisfy the expression (1): P≥0.0024d+0.0004...(1), wherein P=∫[D(T(t))]<SP>1/2</SP>dt, [where, D(T(t))=0.9exp[-15395/T(t); and T(t) means a function of a temperature T (by absolute temperature) in a time (t) (second) during being kept at 500°C or higher].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284872-A (JP)
Title: Doll and sheet-pasting device
Inventor: MORIKUBO TAKUYA
IPC: A63H9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a doll body for which a face sheet formed by photography or the like can be simply and easily pasted; and a tool and a device or the like for manufacturing the doll body.  <P>SOLUTION: This doll being the doll body is constituted of a doll main body having at least a head part, a face member which is fitted on the head part, the face sheet which is pasted on the face member, and a hair member which is fitted on the head part on which the face member is fitted. The head part is formed by integral molding with a synthetic resin, and a fitting part for the face member is provided by the molding on the front part of the head part. Then, the face member is integrated with the head part when being fitted on the fitting part, and thus, a face surface part is constituted. On the face sheet, an image which is obtained by photographing or drawing a human face is provided by printing or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295854-A (JP)
Title: Electronic equipment
Inventor: OBA TOSHIRO
IPC: G06F3/0484
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can effectively use color display without storing a specified character string for changing the display color.  <P>SOLUTION: After character string data are read out of a character string storage area 6a, character colors are set in a work area 6b in the order of red, blue, yellow, and black, for character by character, for the character string data read out of the character string storage area 6a. The character string data to which information on the character colors is added are stored in a buffer area 6c. Part or the whole of the character string data stored in the buffer area 6c are displayed on a display device 8. Consequently, characters displayed on the display device 8 are multi-colored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285573-A (JP)
Title: Calendar
Inventor: OBA YUKIHIRO
IPC: B42D5/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calendar whose sheets can be manually turned over easily without impairing the appearance of the calendar and searching a spot for turning it over.  <P>SOLUTION: The wall calendar is equipped with a plurality of stacked calendar sheets, a fixture for arranging the stacked calendar sheets by the upper side and fixing the sheets, and a wall-hanging means for hanging the calendar on the wall. Alternatively, a stand calendar is equipped with a plurality of stacked calendar sheets, a fixture for fixing the stacked calendar sheets by the upper side, and a mount for fixing the calendar on a stand together with the fixture. The calendar sheets are stacked so that the length of the calendar sheets from the upper side to the lower side becomes sequentially shorter from the top to the bottom of the stack.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294330-A (JP)
Title: Stirling refrigerator
Inventor: NAKASAKI ITSUO
IPC: F25B9/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently house a heat accumulating material 176 in an inside space of an expansion piston 93, and to regulate its movement.  <P>SOLUTION: The expansion piston 93 is formed of an upper expansion piston 93a internally provided with the heat accumulating material 176, and a lower expansion piston 93b for engaging with the upper expansion piston 93a. A lower end part of the upper expansion piston 93a is inserted inside the lower expansion piston 93b. The lower end part of the upper expansion piston 93a and a bottom surface of the lower expansion piston 93b engage by abutting or almost abutting. A heat accumulating material support ring 112 for supporting the heat accumulating material 176 is installed on an inner cylinder surface in the vicinity of both openings in the upper expansion piston 93a, and the heat accumulating material 176 is sandwiched and supported by the two heat accumulating material support rings 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291072-A (JP)
Title: Prier
Inventor: TAKASAKI MITSUHIRO
IPC: B25B7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prier to be favorably handled in removing a small screw.  <P>SOLUTION: The prier has an upper and a lower arm 1 pivoted together by a shaft 2. At the forefront of a flange 4 of each arm 1, inward recessed engaging faces 7 are formed between the left and right ends 6 in such a way as confronting up and down. The engaging faces 7 are inclined in the direction of separating up and down from each other as going backward when the flanges 4 are closed. The inner bottom surface 7a of each engaging face 7 is furnished with several grooves/ridges 9 stretching in the direction fore and aft.  <P>COPYRIGHT: (C)2004,JPO