baber/WOPTO huggingface dataset:
Patent JP-2002314009-A (JP)
Title: Fin, fin assembly and method of manufacturing the assembly
Inventor: TAKEMURA KIYOSHI
IPC: G12B15/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide fins in which a pipe can be inserted easily into an insertion and passage hole so as to be aligned easily without inserting the pipe into an insertion and passage hole by piling up the fins one by one, when a heat sink is manufactured, and to provide fins which can be coupled easily and strongly even if the fins are those which do not use pipes. SOLUTION: In the fins which form the heat sink by piling up a plurality of fins, erection parts 34 whose peripheral edge parts are erected to their piling-up direction in such a way that they come into contact with the adjacent fins 30 when the fins 30 are piled up, a plurality of claw parts 38 which are formed so as to protrude to their piling-up direction from tip edges of the erection parts 34 and a plurality of holes 40 in which rise parts of the erection parts 34 at positions corresponding to the claw parts 34 are cut out and formed and which can be coupled to the adjacent claw parts 38 are formed.
Patent JP-2002311775-A (JP)
Title: Image forming device and image forming method
Inventor: SHIGESAKI SATOSHI
IPC: G03G9/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an image forming device, using a cleaning blade and toner including spherical toner particles, and an image forming method, by which excellent cleaning performance is obtained and the lives of an image carrier and a process cartridge are prolonged. SOLUTION: This image forming device is equipped with at least the image carrier, a latent image forming means and a latent image forming stage, a developing means and a developing stage, a transfer means and a transfer stage, an elastic substance cleaning blade and a toner removing stage, and a toner band forming means and a toner band forming stage. Toner used in the image forming device and an image forming stage is constituted so that an average shape index SF expressed by following expression (1) is 100 to 135 and incorporates toner particles incorporating a lubricant component, and the toner band forming means is set so that toner amount is controlled according to image information in the image forming device and the image forming method. The expressing (1) is SF=100×πML<2> /4A.  Wherein, ML and A mean the absolute maximum length and the projected are of the toner particle, respectively.
Patent JP-2002033321-A (JP)
Title: Method of depositing dielectric
Inventor: WIGGINS CLAIRE LOUISE
IPC: H01L21/314
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a dielectric on a semiconductor substrate for forming a part of a capacitor. SOLUTION: This method includes reactive sputtering of a metal oxide (12) on a substrate (10, 11) from a metal target. When a dielectric (12) is formed, a support is biased to provide a DC voltage which reaches the deposited dielectric. This voltage may be 200-300 V.
Patent JP-2002311008-A (JP)
Title: Chip for chromatograph, and method for manufacturing the same
Inventor: SOGA NAOHIRO
IPC: G01N30/88
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a chip for a chromatograph having high reproducibility, low fluidity resistance, and high separation performance. SOLUTION: For this chip, silica thin holes are formed in analyzing passages 3 and 3', gel comprising a solvent-rich phase abundant in solvent continuous in a three-dimensional mesh form and a skeleton phase abundant in inorganic matter and having thin holes in the surface is regulated in a sol-gel method using phase separation in the passages, and gel in a wet state is dried and heated for manufacturing it.
Patent JP-2002312776-A (JP)
Title: Arithmetic unit, control method therefor, control program and computer readable recording medium having control program recorded thereon
Inventor: KAMIBAYASHI HIDEYUKI
IPC: H04N19/625
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To divide a processing load between a main body part and an accelerator part by considering the throughput of an accelerator for an arithmetic operation required for an image processing. SOLUTION: An arithmetic unit is provided with the main body part 100 and the accelerator part 200 freely attachable and detachable to/from the main body part 100. The accelerator part 200 is provided with a table ROM 203 storing information regarding the throughput of the accelerator part for two or more kinds of the arithmetic operations beforehand. A CPU 101 recognizes the kind of the arithmetic operation required for the image processing, acquires the information regarding the throughput of the accelerator part 200 for the recognized kind of the arithmetic operation from the table ROM 203 and divide the image processing load between a main computing element 107 and an accelerator side computing element 202 corresponding to the acquired information.
Patent JP-2002309869-A (JP)
Title: Transverse venetian blind
Inventor: SHU TEIWA
IPC: E06B9/32
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a transverse Venetian blind which enables an upper part of a thin plate set to descend toward a lower rail to an arbitrary height by adjustment of a rope for storage/release when the thin plate set is moved downward and developed to reach an arbitrary height, which makes a light projecting area with no thin plates formed above the thin plate set, which makes the thin plates in a developed part turn from an original direction at the same time, and which possesses the capability to adjust light. SOLUTION: A transverse suspension bridge-shaped thin cord is not provided on a side of upper ends of vertical ropes 51a and 51b located before and behind the suspension bridge-shaped thin cord for adjusting an angle of the thin plate. The ropes 51d and 51e for storage/release are extended, and ends of extended parts are looped movably over a turning body 53 for adjusting the angle of the thin plate and looped over a take-up wheel. Consequently, the ends of the extended parts of the vertical ropes 51a and 51b exert a storage/release action.
Patent JP-2002003650-A (JP)
Title: Rubber composition
Inventor: AIBE SADAFUMI
IPC: C08L15/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which is compounded of carbon black and highly balances a braking performance and a LRR performance, and also provide a rubber composition which is compounded of silica, improves the ratio of fuel consumption and braking performance and prevents breaking strength from decreasing as well. SOLUTION: The former rubber composition is prepared by compounding carbon black having N2 SA/IA of 1.05-1.30 with an emulsion-polymerized styrene- butadiene copolymer rubber (SBR) having an amine-modified main chain. The latter rubber composition is prepared by compounding silica (or silica and carbon black) with the amine-modified emulsion-polymerized (SBR).
Patent JP-2002306300-A (JP)
Title: Pillow
Inventor: YAMAOKA TOSHIBUMI
IPC: A47G9/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a pillow using a natural material in its content material, being hygiene, and being usable by a person with buckwheat allergy and chemical sensitivity. SOLUTION: This pillow comprises a bag-shaped body 10 and content materials 15 stored in the body 10, and the content materials 15 are dried seed coats formed by drying the seed coats of beans. The seeds coats of the beans are natural materials and give no ill effects on the human body so that even the person with chemical sensitivity can use it. Because those are the skins of the beans, even the person with the buckwheat allergy can use it. When the seeds of the beans are processed, cotyledons covered with the seed coats are formed into a lump, the lump is removed from the seed coats so that the cotyledons can be completely removed from the seed coats. Therefore, when the seed coats are dried and used as the content materials 15 of the pillow 1, no insects infect the seed coats so as to be hygiene.
Patent JP-2002277279-A (JP)
Title: Information providing system using location information
Inventor: TAKIFUJI KATSUTOSHI
IPC: G08G1/137
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To calculate a distance between communication devices for portable units mounting GPS functions represented by portable phones to quickly provide beneficial information including location and distance information to system users. SOLUTION: Portable phones 20, 21 mounting the GPS functions which system users possess receive information associated with location from each GPS satellite 10. The portable phones 20, 21 detect present locations to transmit to a base station (server) 40 through a relay station 30 based on the information associated with the location from the GPS satellite 10. The transmitted information is stored into a database 50 in the base station (server) 40, and a distance between the portable phones 20, 21 is calculated by an arithmetic part 60. Then attribute information associated with the system users which includes the distance is reported to the portable phones 20, 21 by mail.
Patent JP-2002315984-A (JP)
Title: Overlock machine
Inventor: OCHI MORIYA
IPC: D05B47/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an overlock machine overlocking an edge of a sewing object such as a fabric. SOLUTION: This overlock machine is provided with a needle bar 15 equipped with a needle 16, a main spindle 13 operating the needle bar 15, a main spindle motor 10 rotating the main spindle 13, an upper looper 22 retaining an upper looper thread 22a, a lower looper 24 retaining a lower looper thread 24a, an upper looper thread tension regulator 33 regulating the thread tension of the upper looper thread 22a, a lower thread tension regulator 43 regulating the thread tension of the lower looper thread 24a, a needle operation number detecting part 100 detecting operation number of the needle 16, and a control part 1.  The control part 1 is provided with a looper thread tension setting part setting the thread tensions of the upper looper thread 22a and the lower looper thread 24a synchronously with the count of the needle number detected by the needle operation number detecting part 100, changing the crossing part of the lower looper thread 24a and the upper looper thread 22a into a wave shape with the progress of the sewing to sew the overlock pattern.
Patent JP-2002321389-A (JP)
Title: Recording device
Inventor: MASUTANI TAKESHI
IPC: B41J2/175
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which discharges ink particles from a nozzle of a head, can accurately detect the presence or absence of the discharged ink particles, and can attain high-quality recording. SOLUTION: The ink particles discharged from a discharge opening are made to directly reach a thin-film temperature detecting member formed on a resin substrate heated by a heater at a higher temperature than a temperature of ink, so as to cause a great change in the temperature of the temperature detecting member. Thus, in the recording device, the presence or absence of ink discharge can be accurately detected with a small quantity of ink and a little time before a start of use, and the high-quality recording can be done by correcting a part where the ink is not discharged.
Patent JP-2002010021-A (JP)
Title: Scanning method
Inventor: SPEARS KURT
IPC: H04N5/372
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce thermal noises for all pixels. SOLUTION: This scanning method includes a step to expose the array 100 of a photosensor 102 to a light from a picture, a step to shift a first part 112 of electric charge from the array 100 of the photosensor 102 to an amplifier 106, a step to dump a second part 114 of electric charge, a step to expose again the array 100 of the photosensor 102 to a light from the picture, a step to dump the first part 112 of electric charge from the array 100 of the photosensor 102, and a step to shift the second part 114 of electric charge from the array 100 of the photosensor 102 to the amplifier 106.
Patent JP-2002320580-A (JP)
Title: Rotary cleaner
Inventor: MURATA HIROMITSU
IPC: A47L25/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cleaner capable of preventing the occurrence of a great moving force to a rotary cleaning body in a specific direction by the rotation of the rotary cleaning body associated with a difference in a pressing force even if the pressing force of the tip of a rotary cleaning body to a cleaned surface is partially different. SOLUTION: This rotary cleaner has an outside rotating cleaning body 42 and an inside rotating cleaning body 43 concentrically arranged inside the outside cleaning body 42, and the outside rotating cleaning body 42 and the inside rotating cleaning body 43 are rotationally driven in the opposite directions by a driving motor 19.
Patent JP-2002323323-A (JP)
Title: Angular speed sensor
Inventor: OKADA AKIRA
IPC: G01C19/5747
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an angular speed sensor improved in detection precision and capable of easily performing resonance frequency separation between an in-phase oscillation mode at an oscillation driving time and an opposite phase oscillation mode. SOLUTION: This angular speed sensor is provide with a plurality of first beams 31 each fixed to a base board at the end by means of an anchor part, two connection supporting beams 1 and 2 supported by the first beams, extended in the x-axis direction, and arranged parallel to each other oscillationally in the x-axis direction, two driving oscillators 3 and 4 supported between the two parallel connection supporting beams via a plurality of second beams 32 to be oscillated and driven in the x-axis direction, an oscillation driving means oscillatingly driving the respective driving oscillators, detecting oscillators extended in the y-axis direction and supported by the driving oscillators respectively via third beams,  and a displacement detection means detecting Y-axis directional displacement of each detecting oscillator generated by impression of an angular speed around the Z-axis as a change of electrostatic capacity.
Patent JP-2002324226-A (JP)
Title: Neuro-system and method for constructing the same
Inventor: MIYANO KICHIHEI
IPC: G06T7/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To recognize an additional object without changing any recognizing performance for an already existing object, and to improve the performance of a recognition rate. SOLUTION: An already existing neuro 1 extracts a features quantity c for an already existing neuro from an already existing object (a), and inputs prepared already existing neuro input information e, and outputs output information g from an already existing neuro outputting part 3. An additional neuro 2 extracts a features quantity d for an additional neuro from an additional object b, and inputs prepared additional neuro input information f, and outputs output information h from an already existing output part 5, and outputs information i from an additional output part 6 of an additional neuro outputting part 4.  Then, output information j obtained by subtracting the output information h of the already existing output part 5 of the additional neuro outputting part 4 from the output information g of the already existing neuro outputting part 3 is added to the output information i from the additional output part 6 of the additional neuro outputting part 4 so that integral output information k can be obtained, and only the additional neuro 2 is learnt so that the integral output information k can be turned into an integral output desired value m. Therefore, an additional neuro output desired value n for the additional neuro 2 is set for each learning data so that the learning can be realized.
Patent JP-2002324470-A (JP)
Title: Electromagnetic relay and its manufacturing method
Inventor: FUNAYAMA HIDEO
IPC: H01H49/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay and its manufacturing method which do not generate a looseness in a fixed part by heat and can easily ensure assembly dimension accuracy. SOLUTION: This electromagnetic relay is provided with a movable contact assembly in which an armature 22 made of magnetic metal plate is joined to a movable contact spring block integrated in mutually electrically insulated state that a plurality of metallic movable contact springs 201 and 202 with movable contacts 15 and 16, respectively. The movable contact spring block has an integrated part in which a plurality of movable contact springs are mutually combined by an insulating material, by exposing parts 211 and 212 of a plurality of movable contact springs 201 and 202 to the outside in a state to be flush with the mounting face of the armature 22. The movable contact assembly is composed by fixing parts 211 and 212 of the movable contact spring exposed to the outside of the integrated part and the armature 22 by uniting the metals mutually.
Patent JP-2002323328-A (JP)
Title: Navigation device
Inventor: SUZUKI HIDENOBU
IPC: G01C21/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the operation by a driver, to make a road and a facility mark confirmable easily and clearly, and to facilitate the confirmation of circumstances of the surroundings. SOLUTION: This navigation device can selectively display a town plan A containing no building display and a three-dimensional town plan B containing building displays in a display screen 41. When letters 46 representing that the building display is temporarily released or display positions of the facility marks 44a and 44d are touched while the town plan B containing the building displays is displayed, the display condition of the display screen 41 is switched to that for the town plan A containing no building display only for a predetermined short time. After the lapse of a predetermined short time, the town plan A containing no building display is automatically returned to the three-dimensional town plan B containing the building displays.
Patent JP-2002326220-A (JP)
Title: Method for manufacturing two-layer preform
Inventor: FUKUSHIMA HIDEO
IPC: B29B11/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a two-layer preform capable of obtaining a two-layer bottle having a high strength against an external load without bringing about an interface deviation at the time of biaxially stretching blow molding with a high fusion bonding strength of interface fusion bonding the inner surface of an outer layer shell to the outer surface of an inner layer shell. SOLUTION: The method for manufacturing the two-layer preform comprises the steps of previously adhering fixedly the outer layer shell to the cavity surface of a female mold for an injection molding the preform, and integrating the inner layer shell with the inside of the outer layer shell. The method further comprises the steps of molding the outer layer shell 100 by the mold for injection molding the outer layer shell with the cavity surface of a male mold as a rough surface, and integrally injection molding the inner layer shell 200 with the inner surface of the rough surface of the outer layer shell with is inner surface being the rough surface.
Patent JP-2002329598-A (JP)
Title: Antistatic hard coat film
Inventor: NISHIKAWA HIDEHIKO
IPC: G02B1/14
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic hard coat film with a hard coat layer having an economic effect, high transparency and excellent antistatic function and abrasion resistance. SOLUTION: In this hard coat film, the hard coat layer is provided on at least one surface of a plastic film base material and an antistatic hard coat layer having conductivity and hard coat property is successively provided on the hard coat layer. The antistatic hard coat film has a surface resistance value of the antistatic hard coat layer of <10<11> Ω/(square) and of which surface hardness of the hard coat layer is pencil hardness of 3H or more.
Patent JP-2002296155-A (JP)
Title: Simple collector for air pollutant
Inventor: INAGA TAKASHI
IPC: G01N1/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a collector for air pollutant, which is attachable to clothes and has high sensibility and high accuracy even in such a condition that the environmental temperature of air for measurement is in the range from -20 to -10 deg.C which is significantly lower than that of normal temperature from 15 to 25 deg.C. SOLUTION: The collector for air pollutant, the error of which affected by the wind velocity is minute, is composed of a box type container (1) with a window (1c) opening to the atmosphere, an absorbing layer (2) that is impregnated with absorbent for the air pollutant and contained in the box type container (1), and a diffusion layer (3) that is inserted between the window (1c) of the box type container (1) and the absorbing layer (2) so as not to directly expose the absorbing layer (2) to the atmosphere. The absorbent for absorbing the air pollutant being an object is composed of triethanolamine, sodium carbonate and ethylene glycol.
Patent JP-2002332087-A (JP)
Title: Storage method for polycarbonate resin product
Inventor: HIMEJIMA TOMOHARU
IPC: B65D85/57
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage method by which even when a recording medium made of a polycarbonate resin is stored for a long period of time, there is no fear for whitening due to a printing ink. SOLUTION: The recording medium made of the polycarbonate resin is stored together with a basic gas absorber such as activated charcoal or an activated charcoal sheet.
Patent JP-2002033823-A (JP)
Title: User authentication system for concerned person authentication method and mobile phone device
Inventor: YAMAZAKI SHUNPEI
IPC: H04M11/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a user authentication system and method that employ the Internet and a mobile information communication device. SOLUTION: The user authentication system for a mobile information communication unit having a liquid crystal display device reads personal information of a user by an image sensor incorporated in the liquid crystal display device and authenticates the person concerned on the basis of the information. This invention provides the user authentication system that is characterized in that the image sensor reads the personal information of the user, authenticates the user and transmits the result of authentication via the Internet.  That is, this invention provides the user authentication system where image sensor reads the personal information of the user, the user is authenticated, and the necessity of transmission of the authentication result is discriminated depending on the necessity set to the mobile information communication unit or a communication destination in advance and the authentication result is transmitted via the Internet only when the transmission is required.
Patent JP-2002338111-A (JP)
Title: Fault marking method and sheet material clearly marked at fault position
Inventor: ONO SHINPEI
IPC: B65H43/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a mark given to a fault position is lost to miss the fault when working a sheet with a coating tool and other working machine, and that the mark is easy to be lost when receiving the treatment using a liquid. SOLUTION: A line sensor 5 detects a fault 2 of a traveling sheet material 1, and a marking tool such as a grinding wheel 7 with a shaft is brought in contact with the sheet material at a position having the fault or near there with the operation of a solenoid 6 to give a mark.