baber/WOPTO huggingface dataset:
Patent JP-2002093833-A (JP)
Title: Method for insulation sealing of electronic component
Inventor: ROKKAKU TADASHI
IPC: B42D15/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To realize insulation sealing of an electronic component which has superior durability, reliability, and surface quality, using a simple and, easy and low-cost method. SOLUTION: A mold 1 and 2, which is formed of Teflon (R) or fluorine contained resin, or a mold formed with a fluorine-containing resin film is formed with an opening 6 for installing an electronic component. The method for insulation the sealing of the electronic component comprises a means of filling the inside of the mold with energy beam curing resin 8 through the opening; an energy beam irradiating means 9 for curing the resin; and a means for removing the electronic component out of the mold, after the resin has been cured by the irradiation of energy beam 10.
Patent JP-2002134501-A (JP)
Title: Method for forming silicon oxide layer
Inventor: ASARI SHIN
IPC: C23C16/42
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a silicon oxide layer which can provide the layer of good quality even though at a low substrate-heating temperature of 300 deg.C or below. SOLUTION: Setting a pressure inside a film forming chamber 10 at 65 Pa-133 Pa, a frequency of a high-frequency power applied to a first electrode 7 at 10 MHz-100 MHz, a frequency of a high-frequency power applied to a second electrode 13 at 1 MHz-10 MHz, and a temperature for heating the substrate 11 at 300 deg.C or below, the high-frequency power of unit area applied to the second electrode 13 is controlled at 0.1 W/cm2 or less according to the heating temperature to improve the quality of the silicon oxide layer formed on the substrate 11.
Patent JP-2002128331-A (JP)
Title: Printing medium supporting device
Inventor: YAMAMOTO JUNICHI
IPC: B65H23/022
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To easily position roll paper having a winding part regardless of its width without requiring complicated and time-consuming work. SOLUTION: In the winding part 5 of the roll paper 4 and parts other than the winding part 5, a pair of width regulating guides 20a and 20b for regulating a position in the width direction of the machine glazed paper 4 are reversely removably supported in cooperation on one line by a guide driving mechanism 8. A pair of winding part width regulating guides 2a and 2b and a pair of roll paper width regulating guides 7a and 7b are integrally molded via arms 21a and 21b. The width regulating guides 20a and 20b move in cooperation with opening or closing of the upper part 17a of a storing vessel.
Patent JP-2002141515-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA ISAO
IPC: H01L29/861
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can improve trade-off in a forward voltage-reverse recovery loss, and at the same time can inhibit a reverse recovery oscillation phenomenon. SOLUTION: Using an n-type semiconductor substrate 100 where an n+ stripper layer 4 is formed on a buried layer near one main surface, an n+ cathode layer 2 is formed at the side of the main surface, a p+ anode layer 3 is formed at the side of the other, and cathode and anode electrodes 5 and 6 are formed on the n+ cathode and p+ anode layers 2 and 3, respectively. A region held between the n+ cathode and p+ anode layers 2 and 3 becomes an n- drift layer 1. The n+ stopper layer 4 stops the extension of a depletion layer extended from the side of the p+ anode layer 3 to an n- drift layer 1 by an applied voltage. Also, the n+ stopper layer 4 is not electrically connected to the n+ cathode layer 2, and is being floated.
Patent JP-2002141248-A (JP)
Title: Ceramic electronic component and its manufacturing method
Inventor: SAKAI NORIO
IPC: H01G4/38
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent an external terminal electrode from fracturing, when an aggregate electronic component in which a conductor for a terminal to be used as the external terminal electrode is installed in advance is divided, when obtaining a ceramic electronic component. SOLUTION: Longitudinal through-holes 48 are formed with reference to a raw ceramic molded object 47, in which a plurality of conductors 45 for terminals to be used as external terminal electrodes are installed; a part in each of the conductors 45 for the terminals is exposed on the inside of the through-holes 48; the ceramic molded object 47 is fired; a ceramic sintered compact is obtained and it is divided along cutting grooves 51 passing the through-holes 48. The ceramic electronic component is then taken out.
Patent JP-2002136233-A (JP)
Title: Tool for post-planting care of tree trunk and apparatus for post-planting care of tree trunk using the same
Inventor: ISHIKAWA YOSHIHIRO
IPC: A01G13/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide both a tool for post-planting care of tree trunk, having a simple structure in which a stable and secure break-preventing post-planting care is actualized while minimizing the influence on old trees, and an apparatus for post-planting care of tree trunk. SOLUTION: The tool for post-planting care of tree trunk is equipped with a plurality of post-planting care materials 1 which have material bodies 4 made of elastic material with core materials 3 embedded in the inside in which the material bodies 4 have horizontal holes 5 and 5 at a fixed interval in the vertical direction at the opposite side of trunk contact and with an endless rope 2 for post-planting care which is inserted into the horizontal holes 5 and 5 of the post-planting care materials 1 and is extended from both the outermost post-planting care materials 1 and 1' to both U turn parts 2a and 2a of both right and left ends. Furthermore, the apparatus for post-planting care of tree trunk is constituted of a rope B for tension and a tension adjustment tool C for adjusting the tension of the rope B for tension besides the tool for post- planting care of tree trunk.
Patent JP-2002142167-A (JP)
Title: Television receiver, television broadcasting/reception method, and record medium
Inventor: INOUE KENJI
IPC: H04N5/445
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To display a channel call without complicating a circuit, and without increasing costs. SOLUTION: An image is reduced, at the same time, a frame for display is generated, the reduced image and display frame are synthesized, the channel call is displayed in the display frame, and various information such as the channel call can be displayed without adding any large hardware, and without damaging the original image, thus simply achieving a system that can display the image reflecting the channel operation carried out by a user.
Patent JP-2002136904-A (JP)
Title: Self-propelling power sprayer
Inventor: SEKI TOMIO
IPC: B05B17/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelling power sprayer capable of reducing the load to a machine body frame to reduce the strength of the machine body. SOLUTION: The self-propelling power sprayer is equipped with the machine body frame 1 having main frames 11 and 11 arranged on the left and right sides of an advance direction so as to leave a space and a connection member 12 for connecting these frames, the set stand 8 fixed to the machine body frame 1, an engine 2, the pump 3 driven by the engine 2, the wheels 7 and 7 comprising castors disposed to the machine body frame 1, left and right drive wheels 6,6 and a running drive part S including a power transmission mechanism for transmitting the power of the engine to the drive wheels 6 and 6, a tension clutch 51 and an internal expanding brake 65. The engine 2, the pump 3, the running drive part S and the left and right drive wheels 6 and 6 are arranged on the set stand 8.
Patent JP-2002147853-A (JP)
Title: Water heating means and local part cleaning device
Inventor: FUJIMOTO HIDEFUMI
IPC: E03D9/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a water heating device for a local part cleaning device, low in cost and high in safety as well as reliability. SOLUTION: The water heating device for a local part cleaning device, low in cost and high in safety as well as reliability is provided by a method wherein a water heating means equipped with a heat exchanging means wherein a water inlet port is communicated with a hot-water discharging port, a heating means and a heating amount control means, is designed so that the density of heating amount of the heating means is reduced gradually or in stepwise from the water inlet port toward the hot-water outlet port of the heat exchanging means and that the temperature of the heating means and/or the heat exchanging means becomes substantially uniform.
Patent JP-2002148181-A (JP)
Title: Flow injection analyzer
Inventor: NARISAWA FUMIO
IPC: G01N35/08
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a flow injection analyzer capable of improving detecting efficiency to chemical light emission and measuring the reaction time of chemical light emission. SOLUTION: This flow injection analyzer is provided with a flow cell 3 for passing a mixing solution of a reagent R guided by a reagent guide pipe 12b and a sample X guided by a sample guide pipe 12c, and light detecting means 21-1 to 21-N for detecting light emitted by the mixing solution in the flow cell 3 by chemical reaction of the reagent R and the sample X. The analyzer is provided with a light guide part 4 for guiding the light emitted in the flow cell 3 to the light detecting means 21-1 to 21-N, and the light guide part 4 is formed by plural optical fibers 15-11 to 14-NM respectively disposed along the extending direction of the flow cell 3 with each light introduction side end part 15a thereof opposite to the flow cell 3.
Patent JP-2002144158-A (JP)
Title: Device, system, and method for counter machining, and kitchen counter machining device
Inventor: KOBAYASHI KOJI
IPC: B23C1/16
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that the shape of a hole in a kitchen counter does not match the shape of an opening part in a sink. SOLUTION: This kitchen counter machining device 30 for machining a kitchen counter (counter) having the sink installed in the hole thereof by aligning the opening part in the sink (tank body) with the hole formed in the kitchen counter comprises a cutting mechanism capable of cutting the edge part of the hole in the kitchen counter having the sink installed therein, a positioning mechanism for positioning the cutting mechanism by bringing a guide member 35 into contact with the inside surface of the opening part, and a moving mechanism for moving the positioned cutting mechanism along the edge part of the opening part.  Since the cutting mechanism is moved along the edge part of the opening part in the sink while being positioned according to the inside face of the opening part in the sink, the edge part of the hole in the kitchen counter is cut according to the inside face of the opening part, and the shape of the hole in the kitchen counter matches the shape of the opening part in the sink.
Patent JP-2002149644-A (JP)
Title: Device and method for preparing dictionary and recording medium with dictionary preparation program recorded thereon
Inventor: AKIBA YASUHIRO
IPC: G06F17/28
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To prepare a dictionary with a limited number of questions and answers from a dictionary preparing person to the questions though the dictionary preparing person does not know both of a word dictionary and a meaning category system well. SOLUTION: This device has a searching processing management means 12 for making the dictionary preparing person select one of one or more modification relations and storing an obtained meaning category in a dictionary record storage means 11, a meaning category system retrieval means 16 for retrieving a meaning category Ci having the meaning category of a word in the selected modification relation as its descendant, a meaning category group subdividing means 15 for selecting a group of sample meaning categories and deciding the number of words selected with respect to the group of sample meaning categories, and a searching method carry-out means 14 which calculates the evaluation value of the meaning categories based on a question and answer with respect to the respective meaning categories in the group of the sample meaning categories,  searches the highest-order meaning category in terms of the meaning category system based on the evaluated value and supplies the searched meaning category to the searching processing management means.
Patent JP-2002144510-A (JP)
Title: Resin sheet and metal laminate sheet
Inventor: ITO NOBUAKI
IPC: B32B15/08
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin sheet and a metal laminated sheet for a multilayer circuit board having high reliability even with a thin thickness. SOLUTION: The resin sheet comprises a resin layer having a thickness of 5 to 100 μm formed on one side surface of an aromatic polyamide film so that a thermal expansion coefficient of the sheet is 4×10-6 to 80×10-6/ deg.C. The metal laminate sheet comprises a metal laminated on the resin sheet.
Patent JP-2002144539-A (JP)
Title: Ink jet recording method and recorder
Inventor: NAKAGAWA YOSHIMUNE
IPC: B41J2/01
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness of density caused by the difference of recording time required for each recording head to eject ink when recording is performed in multipath using a plurality of recording heads. SOLUTION: When ink is ejected to a first area (A) and a second area (B) adjacent on a recording medium while dividing into a plurality of times, respectively, by performing main scanning relatively using an ink ejecting part, ink is ejected such that the quantity of ink being ejected per unit area for the first area in preceding main scanning is different from the quantity of ink being ejected per unit area for the second area in preceding main scanning if T1≠T1, where T1 is the time difference between last recording in the first area with a recording head 601 and first recording with a recording head 602, and T2 is the time difference between last recording in the second area with the recording head 601 and first recording with the recording head 602.
Patent JP-2001209996-A (JP)
Title: Disk device
Inventor: MARUYAMA MASUO
IPC: G11B17/043
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce a loading load for the shutter opening operation of a cartridge. SOLUTION: This disk device 100 is provided with a disk conveying part 2 for conveying a cartridge 4 from an unloaded state to a loaded state, and a shutter opening/closing part 12 for opening a shutter 5 provided in the cartridge in a sliding direction S orthogonal to a cartridge conveying direction T. The tip surface of the conveying direction of the cartridge has a first tip surface F1 parallel to the conveying direction, and a second tip surface F2 parallel to the sliding direction, and the shutter is opened by applying the pressing force of the sliding direction to the first tip surface from the shutter opening/closing part. The shutter opening/closing part is brought into contact with the first tip surface during the shutter opening operation, but not with the second tip surface.
Patent JP-2002143700-A (JP)
Title: Dust sucker of husking separator
Inventor: MAEDA KOSAKU
IPC: B02B7/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To improve dust suction performance by sucking dust from unpolished rice during downflow to an unpolished rice grain lifting machine from an oscillation separating section and also sucking the dust from the unpolished rice taken outside from the unpolished rice grain lifting machine, and to facilitate the cleaning of a dust suction wind path to suck the dust from the unpolished rice. SOLUTION: An unhulled rice winnowing section 2 is provided with an unhulled rice winnowing path 10 for winning the unhulled rice from a hulling section 1. A terminal section of the unhulled rice winnowing path 10 is connected to an inhalation section of a suction fan 13 and the beginning end side of the dust suction wind path 28 is connected to the grain take-out section of the unpolished rice grain lifting machine 5 for taking out the unpolished rice separated by the oscillation separating section 3. The terminal section of a second dust suction wind path 29 is connected to the inhalation section of the suction fan 13 and the unpolished rice separated by the oscillation separating section 3 is communicated with the beginning end section of the second dust suction wind path 29.  The terminal section of the second dust suction wind path 29 is communicated with the intermediate section of the dust suction wind path 28. The unpolished rice separated by the oscillation separating section 3 is subjected to dust suction in an unpolished rice flow passage 21 halfway through downflow to the unpolished rice grain lifting machine 5 and is further again subjected to the dust suction in a take-out box 5b even after the grains are lifted by the unpolished rice grain lifting machine 5, by which the dust suction ability of the unpolished rice is improved.
Patent JP-2001199588-A (JP)
Title: Bill conveying unit
Inventor: KASUYA SHINJI
IPC: B65H5/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To connect plural bill conveying units without trouble even when distances between adjacent two rental ball dispensers are different from each other and prevent the jamming of bills at the connecting part. SOLUTION: In this bill conveying unit having a conveying path device 200 for conveying bills supplied from a bill charging part in the direction along plural arranged game machines, the conveying path device 200 is composed of a conveying path body 300 and a sliding member 400 mounted at one end of the conveying path body 300 slidably in the direction along the conveying direction, the total length of the conveying path is adjustable by sliding the sliding member 400, a locking means to be fixed to a next bill conveying unit is mounted on a tip part in the direction along the conveying direction of the sliding member 400 to be connected to the next bill conveying unit without being displaced.
Patent JP-2002150067-A (JP)
Title: Order receiving and placing support system, information processing device, order receiving and placing support method, and computer-readable recording medium
Inventor: SATO HIROSHI
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an order receiving and placing system to be favourably used at the time of ordering a desired constitutional part concerning a commodity to be constituted of a plurality of the constitutional parts. SOLUTION: This order receiving and ordering system is furnished with a commodity information control means 1 to store and control information including the names and numbers of a plurality of commodities available for ordering in connection with the relative commodities, an commodity information selection supporting means 2 to present the article information concerning the plurality of commodities controlled by this commodity information control means 1 free to select,  a constitutional part information control means 3 to store and control constitutional part information including the names and numbers concerning constitutional parts constituting the commodity in connection with the relative constitutional parts and a constitutional part information selection supporting means 4 to selectively present constitutional part information concerning the available ones of the constitutional parts constituting the selected commodity in the case when the commodity information concerning the commodity is selected by the article information selecting means 2.
Patent JP-2002144219-A (JP)
Title: Polishing pad and polishing method for workpiece using the pad
Inventor: MATSUMURA YOSHIYUKI
IPC: B24B37/20
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To improve flattening within a wager surface and a polishing rate by forming a groove of shape and pattern by considering a flow locus of slurry on the surface of a polishing pad. SOLUTION: This polishing pad has a plurality of grooves formed on a surface so as to run in a substantially radial direction from a substantial center position of the polishing pad and is used for a polishing processing for a workpiece by a chemical and machine polishing method. Each groove draws a curve so as to form a projecting shape in the same direction as a rotating direction of the polishing pad. When a radius of the polishing pad is determined for R (mm), the groove has a protrusively curved part of a radius of curvature of R/2 to 10R (mm).
Patent JP-2002148850-A (JP)
Title: Image forming device and process cartridge
Inventor: YOSHIDA MASAHIRO
IPC: G03G15/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a process cartridge in which conductive fine powder is stably supplied by a developing means, the margin for leaked images is maintained, deterioration in the picture quality due to fog is suppressed as well as the Vd holding property is improved. SOLUTION: The developer contains (i) a magnetic toner having inorganic fine powder and (ii) conductive fine powder having conductivity. The magnetic toner has 0.970 to 0.995 average circularity and shows 10 to 50 Am2/kg (emu/g) saturation magnetization under 79.6 kA/m (1000 Oe) condition. The electrifying means is a flexible electrifying member which allows the conductive fine powder to be present in the contact part with an image carrying body and which receives the conductive fine powder supplied from a developing means by catching the conductive fine powder carried together with the magnetic toner on the image carrying body and repeats electrification of the image carrying body. A gap D is formed between the image carrying body and the developer carrying body and the average of the gap D is controlled to 150 to 250 μm.
Patent JP-2002147375-A (JP)
Title: Rotary compressor
Inventor: TOYAMA TOSHIYUKI
IPC: F04C18/356
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To restrain generation of an abnormal sound and abnormal abrasion, and to expand a service condition of a compressor by actively supplying oil to rocking bush clearance and blade clearance even when an oil level of an oil reservoir lowers. SOLUTION: An oil pocket 15 is arranged on a front head 9, the oil existing in a refrigerant delivery space 13b is gathered, and the oil gathered in the oil pocket 15 is supplied to a blade back part space 8 through an oiling passage 14 arranged on the front head 9. While, a blocking-up part for blocking up the lower end of the blade back part space 8 is arranged on a rear head 10 so that the oil supplied to the blade back part space 8 is gathered.
Patent JP-2002153769-A (JP)
Title: Method and apparatus for finely dividing particle
Inventor: KASHIWAGI JUNICHI
IPC: B02C19/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for finely dividing particles, whereby stable fine division is possible because of their ability to inhibit, e.g. the deformation of particles, the wear of the apparatus mechanism, the contamination of finely divided particles with foreign matter, the re-aggregation of particles, and the oxidation of finely divided particles in the case when the divided particles are in the form of a metallic powder or an alloy powder. SOLUTION: A method and an apparatus for finely dividing particles are provided. This method comprises jetting a high-pressure liquid from a nozzle to release its pressure, introducing particle-containing slurry into the liquid jet to allow the particles to collide against each other or against a rigid body to be finely divided; separating the mixture after the collision into a substantially particle-free liquid and a slurry containing many particles, recirculating the substantially particle-free liquid as the above high-pressure liquid into the nozzle, and recirculating the slurry as the above particle-containing slurry and an apparatus for finely dividing particles.