baber/WOPTO huggingface dataset:
Patent JP-2002292525-A (JP)
Title: High speed electrolytic polishing method for inner surface of small diameter hole
Inventor: KIYOMIYA KOICHI
IPC: C25F7/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of high speed electrolytic polishing for an inner surface of small diameter hole where solid phase electrolytic products or anodal liquid phase in a small diameter hole are eliminated swiftly, speeding up and qualitative upgrade of an electrolytic polishing are enabled, and polishing finish in a short time with a high degree of accuracy is allowed. SOLUTION: An insulative spacer 3 having a slit part 3a of constant width is circumferentially provided at an outer circumference of an electrode tool 8, and an electrode tool 2 is inserted in a first diameter hole 1a of a workpiece 1 in such a manner that the spacer 3 comes into contact with an inner surface of the first diameter hole 1a, and while the electrode tool 2 and the a workpiece 1 are displaced relatively at least by a rotary motion, and by making the small diameter hole 1a a positive electrode, and making the electrode tool 2 a negative electrode, a predetermined electric current is passed between the electrodes in a flowing electrolytic solution, and the inner surface of the small diameter hole 1a is finishingly polished by an electrolyzation.
Patent JP-2002296841-A (JP)
Title: Developer for electrophotography
Inventor: SHINOHARA KATSUHIRO
IPC: G03G9/097
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent defective printing due to fogging in an initial stage of developer feeding. SOLUTION: Quantity of toner carbon black contained in a new developer before feeding into a developing device is made to be 10-50% less than ordinary quantity of the toner carbon black to be fed into a toner hopper.
Patent JP-2002291907-A (JP)
Title: Connector with automatic stop valve and medical instrument using it
Inventor: ARAKI HIROSHI
IPC: A61M39/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector with an automatic stop valve for preventing drug, etc., from flowing out from a male connector and air from flowing in therefrom when it is required to connect the male connector and a female connector provided at each medical instrument in the case of injecting or sucking operation of the drug, etc. SOLUTION: The connector 1 with an automatic stop valve is provided with a male connector main body 2 and a valve 3 element installed at a tip in the connecting direction of the male connector main body 2 to the female connector. The valve element 3 is provided with a slit 5 for opening and closing a channel and at least a part of the outer periphery of the valve 3 element 3 is in contact with the inner wall of the female connector when the connector 1 is fitted to the female connector. Since the outer periphery of the valve element 3 is in contact with the inner wall of the female connector to be pressurized, the valve element 3 is deformed and the slit 5 opens automatically. When pulling off the connector 1 from the female connector, a deformed valve element 3 is restored and the slit 5 is closed automatically.
Patent JP-2002302486-A (JP)
Title: Benzoxazine derivative, method for producing the same, and its polymer and polymerizable composition
Inventor: SAITO YOSHIKAZU
IPC: C08F20/60
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new benzoxazine derivative capable of giving a polymer having good physical characteristics as a resin, such as strength and elastic modulus, to provide a method for producing the same, to obtain its polymer and a polymerizable composition capable of giving the polymer. SOLUTION: The benzoxazine derivative is expressed by formula (I) or (II) (R1 is H or methyl; R2 is a 1-20C straight chain or branched chain alkyl which may contain hydroxyl group, a 1-20C straight chain or branched chain alkenyl which may contain a hydroxyl group or a 1-20C straight chain or branched chain alkynyl which may contain a hydroxyl group; R3 to R7 are each H, an aromatic ring or a 1-20C straight chain or branched chain hydrocarbon residue which may contain an aromatic ring; R8 is an aromatic ring, O, a 1-20C straight chain or branched chain hydrocarbon residue which may contain an aromatic ring or a direct bond; and X is O or NH). The method for producing the derivative is provided. The polymerizable composition contains the derivative. The polymer is obtained from the composition.
Patent JP-2002300830-A (JP)
Title: Lure
Inventor: HIRAHARA KENJI
IPC: A01K85/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a lure for purely enjoying only fishing work without damaging fish. SOLUTION: The lure has a fishing line-connecting part 2 on the head part of a lure main body 1, and it has no part for connecting a fishhook. Further, the lure catches total balance by weights 3, 4 placed on the body part and the tail part of the lure main body 1, respectively.
Patent JP-2002303826-A (JP)
Title: Optical crystal low-pass filter unit and video camera using the same
Inventor: DOI HIROSHI
IPC: H04N5/335
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of influence in terms of image quality such as the blur of a color due to a wavelength at the time of using an optical low-pass filter for a video camera or the like handling general visible light. SOLUTION: The optical crystal low-pass filter unit has a steep characteristic without having frequency dependence and also has the advantages in configuration and cost by making good use of a characteristic as film, since a phase difference film 2 is arranged between two optical crystal low-pass filters 1 and 3. Also the color blur is reduced in terms of performance by using the low-pass filter unit.
Patent JP-2002311057-A (JP)
Title: Contact device and contact probe provided with the same
Inventor: MASUDA AKIHIRO
IPC: G01R1/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To enable to be in contact with a measured object, and easily and rapidly respond when contact failure occurs. SOLUTION: A conductive connection part 4a connected to the measured object 2 in a conductive state is included. A contact device C for conducting a contact surface 2a of the measured object and the conductive connection part 4a by abutting on the contact surface 2a of the object of measurement 2 and the conductive connection part 4a respectively is detachably arranged. A plane part 12 which is formed on the contact device C so as to be approximately in parallel to the contact surface 2a and abuts on the conductive connection part 4a is provided.
Patent JP-2002308866-A (JP)
Title: Polycyclic compound having lactone structure
Inventor: OKAGO YUJI
IPC: G03F7/039
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a monomer which gives a polymer suitable as a base resin of a resist material used in photolithography using excimer laser light as a light source. SOLUTION: This monomer is a polycyclic compound represented by formula (1) or (2) (wherein R<1> and R<2> are each H or an alkyl or alkoxycarbonyl group; R<3> and R<4> are each H or an alkyl group; and X is a methylene or ethylene group, O or S).
Patent JP-2002314106-A (JP)
Title: Method of finishing solar cell panel
Inventor: IZAWA MORIYASU
IPC: H01L31/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell panel finishing method capable of removing a short circuit between a front electrode layer and a back electrode layer easily through a dry method. SOLUTION: An a-Si type solar cell panel is equipped with a front electrode layer 2 laminated on a glass board 1 and a back electrode layer 7 laminated on the front electrode layer 2 through the intermediary of an a-Si layer 6. After the back electrode layer 7 is formed, the edge of the front electrode layer 2 is left as a lead connector, and the edges of both the back electrode layer 7 and the a-Si layer 6 are eliminated, so that a short-circuit between the electrode layers 2 and 7 can be removed. In a crystalline Si-type solar cell provided with a doping layer and a front electrode layer formed on an Si board where a back electrode layer is formed on its back, the edge of the doping layer is removed through the above-mentioned method, so that a short circuit caused by the doping layer between the electrode layers can be removed.
Patent JP-2002312217-A (JP)
Title: Database synchronizing method between monitoring device
Inventor: TODOKORO MANABU
IPC: G06F17/30
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To synchronize a database without letting each monitoring device retain and manage an address on a network of another monitoring device included in a communication system. SOLUTION: This database synchronizing method between the monitoring devices is provided with a communication device and a first monitoring device and a second monitoring device monitoring the communication device and a network. The first monitoring device sends a control command given own address on the network to the communication device. The communication device sends the address to the second monitoring device. The first monitoring device renews registration data registered with the database stored in the same. The second monitoring device sends a request for reading out the renewed registration data to the first monitoring device with using the address. When the renewed registration data is received from the first monitoring device, a registration data is renewed based on the registration data.
Patent JP-2001300754-A (JP)
Title: Method of cutting with laser beam or plasma for strip material, metallic coil in particular, and related continuous cutting line
Inventor: PACE PIERLUIGI DALLA
IPC: B23K26/08
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of cutting with a laser beam or a plasma for a strip material, a metallic coil in particular, and to form a related continuous cutting line A with a high performance and rationality. SOLUTION: The method is for cutting the strip material 2 with the laser beam or the plasma in the continuous cutting line A and for cutting the strip material in a way that the strip material 2 formed as a coil 21 supported on a reel 1 is arranged in a freely unwinding manner, the curled part 31 of the strip material 2 is straightened first (3, 31), the strip material 2 is then sent to a downstream side toward cutting stations 5 and 6, and is locally machined with an overhead focusing head 6. The method is characterized by the fact that the focusing head 6 moves along only the axis traversing the longitudinal axis of a continuous forward direction of the strip material 2 during the process of the cutting cycle of a part or a detail f of the strip material 2.
Patent JP-2002314603-A (JP)
Title: System and program for registering route of multicast router
Inventor: KAMAIKE KAZUNORI
IPC: H04L45/16
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce registration loads and processing burdens of a kernel corresponding to an increase in multicast routes of an interoperable multicast protocol. SOLUTION: This route registration system of multicast routers is provided with a multicast protocol engine 2 for acquiring a multicast route from an adjacent node, a kernel 4 for registering only a route (sender and group), notifying the multicast protocol engine of route information every time the kernel receives a multicast packet, and controlling transfer of the received multicast packet, an application gateway daemon 6 for outputting a kernel route registration function to an application layer, registering the route (sender and group) and a route (optional sender and group) and making the kernel register the route (sender and group), and a transfer engine 5 which is parallelly distributed the route information from the kernel, locally solves the route and transfers the multicast packet.
Patent JP-2002313190-A (JP)
Title: Switch device
Inventor: NAGAI AKIHITO
IPC: H01H89/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a switch device with reduced manufacturing cost and assembling time. SOLUTION: An upper knob 13 is rotatably mounted to a lower knob 11, and a movable contact 34 integrally rotates with the upper knob 13 when the upper knob 13 is made to rotate, and made to contact with and separate from a GND terminal 23 and the like. In this construction, as the GND terminal 23 and the like is directly held by the lower knob 11, and the movable contact 34 is directly held by the upper knob 13, an insulator holding the GND terminal 23 and the like, and a contact holder holding the movable contact 34 are disused, and manufacturing cost and assembling time are reduced.
Patent JP-2002319045-A (JP)
Title: Outdoor setting type processing machine
Inventor: KUROTSU TOSHIO
IPC: G07B15/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve a crime prevention property of an outdoor setting type processing machine such as a central fare adjustment machine of a pay parking lot. SOLUTION: In this outdoor setting type processing machine such as various kinds of automatic vending machines or the central fare adjustment machine provided in the pay parking lot, a cover covering a casing of the processing machine is disposed outside the casing, and the cover is formed with an opening facing to a guide part or an operation part provided in the processing machine.
Patent JP-2002325318-A (JP)
Title: Power switching control circuit for power receiving/ distributing facilities
Inventor: IKEGAMI MASAHIRO
IPC: H02H7/26
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To achieve a power switching control circuit which does not use long-term continuous excitated type controls. SOLUTION: The power switching control circuit, which provides switching control for a plurality of substation equipment or switchgears composing a power receiving-distribution facilities, is restricted in use, such controls which becomes long-term excitation by using circuit alteration or keep relay.
Patent JP-2002320419-A (JP)
Title: Cooling tank
Inventor: OMUTA MAMORU
IPC: B65D90/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling tank for which a small-sized cooler can be used in place of a large-sized water tank, etc., and which has excellent cooling performance. SOLUTION: The cooling tank 1 is a tank storing cow's milk and transporting the milk in cooled state. Brine (antifreeze liquid) having a freezing point of <0 deg.C is cooled with a cooler 34 and the cooled brine is flowed along a flow channel in fluid guiding members 14, 18 placed on the wall face of the tank body 10 while preventing the stagnation of the flow.
Patent JP-2002329482-A (JP)
Title: Incandescence bulb and illuminating equipment
Inventor: SAKAI MAKOTO
IPC: H01K1/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an incandescence electric bulb, which can raise mechanical intensity of an welded part and electric connection intensity, in what a leg part of a coil-like filament is connected to an internal lead wire by welding, and illuminating equipment putted-in with this electric bulb. SOLUTION: The incandescence electric bulb L1 and illuminating equipment R1 putted-in which this electric bulb L1 are constituted with a glass bulb 1, to which a sealing part 2 is formed, lead members 2A and 2B, which penetrate the inside of this sealing part 2 by making airtight, inner lead wires 4A and 4B, which are connected with the lead members 2A and 2B, and extended in the glass bulb 1, the coil-like filament 7, to which the leg part 71 is welded to the internal leads 4A and 4B through a brazing member B1, and inactive gas enclosed in the above glass bulb 1.
Patent JP-2002329227-A (JP)
Title: Coin sorting device
Inventor: YU HIROHISA
IPC: A63F7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To discriminate a forged 500 won coin. SOLUTION: A couple of coils 14A and 14B are arranged on both side walls 3A and 3B of a coin passage 2 where a coin 1 to be sorted is rolled opposite each other across the coin passage 2 so that their centers meets the center of the coin 1, and the diameters of the coils are smaller than the diameter of the coin 1 and the coils are connected in series.  Then this device is equipped with 1st sensors 14 which oscillates at a 1st frequency to produce mutually opposite-phase magnetic fields and previously stores a memory 60 with a permissible range based upon the minimum value of the detected voltage level of a 1st sensor when a 500 yen coin rolling in the coin passage passes by the 1st sensor, and a CPU 10 decides the coin as a genuine coin when the minimum value of the detected voltage level by the 1st sensor when the coin 1 to be sorted passes by the 1st sensor is within the permissible range in the memory.
Patent JP-2002328988-A (JP)
Title: Method for efficient use of land by rental apartments and appraisal value calculating system used for it
Inventor: MIYAMOTO ATSUSHI
IPC: G06Q50/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To solve the many problems for continuing the management faced by an owner managing a rental apartment of having to borrow a great amount money for construction of the building, having the rent reduced every year and the generation of empty units. SOLUTION: In the method, appraisal of an existing housing complex M where term leasehold interest is set is carried out by dividing it every unit M11, M12 and so on and in the appraisal, appraisal value is calculated by an appraising part 1 which is a calculating means based on accumulated value, reference value and profit value of each unit.
Patent JP-2002335035-A (JP)
Title: Semiconductor laser device
Inventor: MIYAJIMA HIROBUMI
IPC: H01S5/40
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which suppresses overheating due to irradiation of a belt pattern laser beam. SOLUTION: A shaping optical system reflects central portions 201 , 202 of a laser beam away from each other with both end portions transmitted, so that the intensity of a pattern at both ends is relatively higher than that of a center portion. This suppresses the relative overheating of a center portion of a work when the work is irradiated with the laser beam. It uses reflection and transmission, both being a means of high utilization efficiency of light, and hence the intensity attenuation is suppressed.
Patent JP-2002331407-A (JP)
Title: Abrasion resistant coating film-covered tool
Inventor: ISHIKAWA TAKASHI
IPC: C23C14/06
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating film-covered tool remarkably superior in oxidation resistance, abrasion resistance, lubricity, and adhesion for coping with drying and speedup of cutting work of highly hard steel, and provide a composite hard coating film-covered tool further superior in adhesion by a combination with a conventional coating film. SOLUTION: This abrasion resistant coating film-covered tool is formed by covering a base body surface with a hard coating film. The coating film is formed of a hard layer composed of the chemical composition indicated by (Tia Si1-a )(Nx B1-x ), here, 0.5<=a<1, and 0.5<=x<=1. The hard layer is composed of a phase relatively rich in Si, and a phase relatively less in Si. An amorphous microcrystal (Tia Si1-a )(Nx B1-x ) exists in the hard layer. The hard layer is constituted by being alternately and respectively covered with one or more layers of a layer composed of the chemical composition indicated by general (TiAl)N.
Patent JP-2002335440-A (JP)
Title: Imaging device
Inventor: SAWACHI YOICHI
IPC: H04N5/16
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To make it impossible to be affected by a black level correction in the case of exposure correction or at a high AGC gain. SOLUTION: A microcomputer 13 deactivates black level correction to clamp circuits (captions 29, 37 in Figure 2) of a digital signal processing circuit section 9 in the case of a backlight state or a high AGC gain.
Patent JP-2002343143-A (JP)
Title: Electric shield wire and its braiding method
Inventor: HIRATANI TATSUYA
IPC: H02G15/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric shield wire and its braiding method, which excels in workability in braiding, can equalize processed quality, and can automate braiding. SOLUTION: It is the electric shield wire 10, with which an insulator 12, braiding 14, and a sheath 15 are arranged surrounding a conductor 11, and its braiding method. The electric shield wire 10 is arranged with two or more spreading components 13, which widely spreads the braiding, between the insulator 12 and the braiding 14.
Patent JP-2002338486-A (JP)
Title: Composition for common cold and rhinitis
Inventor: OKUDAIRA ICHIRO
IPC: A61K31/16
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a composition for common cold and rhinitis having improved effect on excessive secretion of nasal mucus accompanying to common cold syndrome, rhinitis, etc. SOLUTION: The composition for common cold and rhinitis effective for stopping or mitigating the secretion of nasal mucus is produced by using (a) an antiallergic agent selected from emedastine, ebastine, ramatroban, bepotastine and their salts and (b) a parasympatholytic drug selected from belladonna (total) alkaloid, belladonna extract, scopolia extract, isopropamide iodide and datura extract as active ingredients.
Patent JP-2002344827-A (JP)
Title: Digital broadcast receiver and its control method
Inventor: YAMAMOTO MANABU
IPC: H04N5/44
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a convenient digital broadcast receiver without interrupting even if the user does not select a channel and also to provide a method for controlling the receiver. SOLUTION: In the digital broadcast receiver 10, an MPU 26 detects the number and the codes of sub-channels provided in a reception main channel from the received control data, changes the channel into the sub-channel with the smallest code when the number of the sub-channels is changed, changes the channel to the smallest code sub-channel among the remaining sub-channels when the codes of the reception sub-channel run out and displays the codes of the received main channel and sub-channel on a display 25.
Patent JP-2002065663-A (JP)
Title: Method and apparatus to reversibly impose imaging data
Inventor: HSIEH JIANG
IPC: G06T5/20
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus that can reversibly impose imaging data which are obtained using an imaging system by a slicing unit. SOLUTION: In this invention, a targeted slice sensibility profile is selected, and by using the profile, a reversibly imposed kernel is determined. Users of an imaging system can realize a slice sensibility profile that they want by using a specific value analysis and through the reversibly imposed imaging data. It is, therefore, not only possible to realize such a slice thickness that is equal to or less than 1 millimeter but also improve an image resolution.
Patent JP-2002336467-A (JP)
Title: Game machine
Inventor: EBARA SHUICHI
IPC: A63F7/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To announce the result of the lottery of big wins with a greater variety of production effects. SOLUTION: A CPU 1020 makes the middle pattern as final stop pattern variable in display and then, variable displays patterns independently in a plurality of specified display areas 1124, 1125 and 1126 within a display screen 1121. This enables the control of display with a greater variety of production effects in the display of the result of the lottery of big wins.
Patent JP-2002306521-A (JP)
Title: Ring appliance for compensation for sexual imcompetence
Inventor: KUBOTA SEIJI
IPC: A61F5/41
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To effectively and simultaneously cause erection and congestion by forming a ring as a sexual failure compensation appliance by selecting material which is light in weight and easily workable. SOLUTION: Polypropylene as the material is made into an annular form and an aluminum tape is wound like a coil around this material and the surface thereof is loaded with a latex, by which the ionization potential of atoms is induced. As a result, the efficiency of the erection and congestion of a penis is enhanced.