baber/WOPTO huggingface dataset:
Patent JP-2002111233-A (JP)
Title: Printed-wiring board and its manufacturing method
Inventor: OZEKI MASAHIRO
IPC: H05K3/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a printed-wiring board having a high-frequency transmission line that is less affected by external noise, has less variation of impedance, and has improved transmission characteristics. SOLUTION: The printed-wiring board comprises an insulating substrate 20, a first conductive layer 22 that is successively formed on the insulating substrate 20, a first insulating layer 23, a circuit pattern 25 that is arranged in parallel with the longitudinal direction of the first conductive layer 22, and a second insulating layer 26.  The printed-wiring board is provided with a plurality of grooves 27l and 27r that are formed so that the first conductive layer 22 is exposed at both the sides of the circuit pattern 25 in the first and second insulating layers 23 and 26, and a second conductive layer 28 that is formed on the second insulating layer 26 continuously to the inner wall of the other groove 27r from the inner wall of the groove 27l for making connection to the first conductive layer 22, and has a structure for surrounding the circuit pattern 25 in connection with the first conductive layer 22 via the first and second insulating layers 23 and 26.
Patent JP-2002102453-A (JP)
Title: Game apparatus
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a game apparatus which not only largely changes the contents of display thereof but also largely changes details of a game per se, to thereby enhance the amusement of the apparatus. SOLUTION: According to the game apparatus, in a ready-for-winning state, first information items Z1 are displayed in variable display areas 31 in place of identification information items, and second information items Z2 are displayed in a character display section 35 in place of a character. Then, a targeting game by the first information items Z1, which shoots at the second information items Z2 as targets, is displayed on a character display section 35.
Patent JP-2002113039-A (JP)
Title: Absorptive article
Inventor: KASAI TAKAO
IPC: A61F13/15
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article that can suppress the heat history of a medicine and heal the injury with the medicine without rash nor inflammation of a wearer's skin. SOLUTION: In this absorptive article 1 having an absorption layer 4 and a back face layer 3, the medicine having specified effect on the wearer's skin are fixed to the specified part of the absorptive article 1 by a water soluble thickener.
Patent JP-2002114990-A (JP)
Title: Perfume composition and cosmetic
Inventor: NOHARA ISAO
IPC: A61Q19/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a perfume composition which excels in a liking to be reminded of the sea and a method for utilizing the composition. SOLUTION: The perfume composition comprises at least one selected from the group consisting of 3-octanone, 5-propyl-5-hydroxy-3,4-dimethyl-2(5H)- furanone, methanes containing two or more bromine atoms, and the compounds to be represented by the general formula (wherein R1 is a hydrogen atom or a methyl group; and R2, R3, and R4 are each independently hydrogen or bromine).
Patent JP-2001161723-A (JP)
Title: Dental treatment apparatus
Inventor: STEDDIN SVEN-DIETER
IPC: A61B90/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a dental treatment apparatus allowing a user to control many functions of the apparatus in a method which is new, convenient as much as possible for the user, and effective. SOLUTION: The dental treatment apparatus comprises at least one treatment instrument 1, a central control device and a display unit 2, and also has additional means 4, 5 and 6 for detecting the position of the treatment instrument 1 for controlling the dental treatment apparatus. In the control mode, the detected position of the treatment instrument 1 is converted to coordinates for controlling and operating an indicator 3 on the display unit 2 by the control device. Therefore, the treatment instrument 1 can be used as an input instrument, and can be operated in the same function as a mouse of a computer.
Patent JP-2002112887-A (JP)
Title: Rice cooker
Inventor: KAWAI TOSHIAKI
IPC: A47J27/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of properly controlling heating by detecting the precise temperature of the side part of an inner pot. SOLUTION: As heating sources, a bottom part heating source and a side part heating source are provided at the outer face bottom part and the outer face side part of an inner case capable of housing at least the inner pot. As temperature sensors, a bottom part sensor and a side part sensor are provided at places corresponding to the outer face bottom part and the outer face side part of the inner pot at least. In the rice cooker controlling the heating of the heating sources by these sensors, the side part sensor is brought into contact with the side face of the inner pot.
Patent JP-2002120563-A (JP)
Title: Door weather strip
Inventor: KOJIMA MASAHIRO
IPC: B60R13/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a door weather strip securing a channel for water accumulated in an extrusion part, in a molding part and preventing the water from dropping to a car inside in opening the door. SOLUTION: This door weather strip is formed by connecting the extrusion part X1 and the molding part Y1, which are provided with fitting bases 11 and 31 fitted to the circumferential portion of the door D, and hollow seal portions 12 and 32 and tongue-shaped lip portions 13 and 33, which are integrally molded with the car inside and the car outside of the fitting base portions 11 and 31 respectively and elastically contacted with the car body opening edge B in closing the door respectively. The hollow seal portion 32 of the molding part Y1 comprises a lower surface portion 32A, a side surface portion 32B, and an upper surface portion 32C.  A portion in the circumference of a fold point of the upper surface portion 32C is bent inward in the hollow seal portion 32 in the side of the side surface portion 32B of the upper surface portion 32C so as to form the fold point P folding inward in the hollow seal portion in closing the door, and in closing the door, a recessed part 35 is formed of the whole upper surface portion 32C of the hollow seal part 32 and the lip part 33.
Patent JP-2002125388-A (JP)
Title: Motor driver
Inventor: FUJIOKA NOBUYOSHI
IPC: H02P6/182
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor driver which can gradually adjust noise mask time and position detection time, according to the rotational speed of a brushless motor. SOLUTION: A circuit for generating a noise mask signal for removing the counter noise from a rectangular wave signal, obtained by comparing the induced voltage of the coil of a motor with the midpoint voltage generates analogous triangular wave signals L1 and L2 which are different in frequency, according to the number of revolutions of the motor. The motor driver determines a reference current value Is=Ip/n, by dividing the amplitude Ip of the triangular signals L1 and L2, after the voltage-to-current conversion of these triangular wave signals S1 and S2 into n:1, and generates a noise mask signal, by comparing the triangular wave signals L1 and L2 with a reference current value Is.
Patent JP-2001318816-A (JP)
Title: Method for displaying contents of plural data base by using browser
Inventor: LINDSEY TERRY P
IPC: G06F17/30
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To display data stored in arbitrary plural relational data bases. SOLUTION: In this method for displaying relations among records in a data base, each structure of plural relation data bases is decided (a), and the field value of the selected record of the data base is displayed on a display (b), and a route from the selected record to the list of the other records is specified (c), and a user input signal for designating one of possible relations as the selected relation is received (d), and a part of the list of the selected records is added to the display (e), and a route from the related record list to the list of the other records is specified according to each possible relation (f).
Patent JP-2002119134-A (JP)
Title: Method for producing mushroom, device for producing mushroom, method for producing herb, sheet for culturing plant seed and aromatic pot with lamp
Inventor: NAGASE TOSHIO
IPC: A01G1/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To connect an incineration facility in an industrial plant to a thermal management forcing culture of mushrooms to build their synergistic coexistence relation. SOLUTION: This facility for culturing mushrooms is characterized by having a culture medium sawdust pressure sterilization chamber for sterilizing the culture medium sawdust used for culturing the mushrooms, a fuel sawdust reduced pressure drying chamber for drying the used sawdust to use the dried sawdust as a fuel, and a steam pipe passed through the reduced pressure drying chamber and the pressure sterilization chamber, wherein the stream pipe has many steam-releasing check valves, and wherein after passing through the pressure sterilization chamber and until passing through the reduced pressure drying chamber the pressure of steam is reduced. The steam, hot water and cold necessary for managing the temperature of a herb culture house and for obtaining plant essential oils and aromatic distillation water are obtained by using the waste heat of an industrial plant.  The nonwoven fabric sheet of fibers consisting of an alginate is used as a sheet for the herb culture medium. An aromatic pot with lamps is used to enjoy the aroma and the fluctuation of light.
Patent JP-2002120000-A (JP)
Title: Method and apparatus for freezing/thawing/powdering/ drying
Inventor: FUJIMA KATSUMI
IPC: F25B9/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for freezing/thawing/powdering/ drying, enabling not only uniform and highly efficient removal of moisture but also pulverization at the time of the freezing and thawing of a charged wet member, bringing about the structural destruction of the charged member by the repetition of freezing and thawing to enable powdering and drying. SOLUTION: The freezing/thawing/powdering/drying apparatus is constituted of an air freezing cycle 3a and a circulated fluidized bed 31 and a high speed air flow of low temperature freezing/high temperature thawing enabling heat transfer due to direct contact is formed in an air freezing cycle 30a using air as a cooling medium to be introduced into a circulating fluidized bed 31 having a circulating fluidizing medium, and the charged wet member is placed in a fluidized floating state and, through the repeated heat treatment of freezing/ thawing, the dehydration, pulverization and powder drying of the wet member are performed.
Patent JP-2002122858-A (JP)
Title: Color filter for mva-lcd and method of manufacturing the same
Inventor: ANYOJI TOSHIAKI
IPC: G02F1/1335
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a MVA(multidomain vertical alignment)-LCD which does not produce afterimages even when the MVA-LCD is left in a state with voltage applied for a long time and a method of manufacturing the filter. SOLUTION: The filter has projections 14 for controlling the alignment and having the volume resistivity ranging from 1.0×109 to 1.0×1012 Ωcm. The post baking process when the projections for controlling the alignment are formed is carried out at a temp. of >=240 deg.C for >=20 minutes.
Patent JP-2002129651-A (JP)
Title: Fixing structure of column
Inventor: MIYAZAKI HIROTAKA
IPC: E04B1/58
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To firmly fix a column to a joint part of a foundation or the like. SOLUTION: This fixing structure of the column 11 has a plurality of engaging members 20 supported in a plurality of positions around the joint center of a jointed part, and a driving member 30 for moving a plurality of engaging members 20 outward to engage the engaging members 20 with the inner periphery of the column 11 placed on the joint part.
Patent JP-2001137484-A (JP)
Title: Game machine
Inventor: MUKAI KOICHI
IPC: A63F7/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide the game machine of fresh game contents and improved ideas for making a player able to play with interest forever. SOLUTION: In the pachinko machine 1a, when game balls pass through left and right gates 5 and 6, the fluctuation of a normal pattern is started and stopped after prescribed time, and in the case that the stopped pattern is a 'winning pattern', a normal motor-driven accessory 4 is opened. Further, when the game ball enters the normal motor-driven accessory 4, the fluctuation of a special pattern is started and stopped after the prescribed time, and in the case that the stopped pattern is a 'large winning pattern', a 'large winning state' is generated. Also, a fluctuation storage part for storing the entry of the game ball to the normal motor-driven accessory 4 within the fluctuation time of the special pattern up to four pieces is provided.  Then, after the 'large winning state' is ended, until the specified number of the game balls set at the time of the end enter the normal motor-driven accessory 4, a 'fluctuation shortening state' for shortening the fluctuation time of the normal pattern and the special pattern is generated.
Patent JP-2001194611-A (JP)
Title: Optical scanner, multi-beam optical scanner, and image forming device
Inventor: ISHIHARA KEIICHIRO
IPC: G02B26/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner and a multi-beam scanning optical device witch can make the diameter of the spot of the subscanning direction uniformly in the effective scanning zone whole area on the surface to be scanned, which are compact and have high definition, and the image forming device using same. SOLUTION: In the optical scanner which has an incident light optical means 11 which guides the luminous flux emitted from a light source means 1 to a deflection means 5, and has a scanning optical means 6 to make the image of luminous flux reflected and deflected by the deflection means to be formed on a surface to be scanned 7, the scanning optical means has a plurality of axis meridian asymmetrical change surfaces of which the curvature in the axis meridian changes asymmetrically in the direction of a power meridian interposing the optical axis of he scanning optical means.
Patent JP-2002132663-A (JP)
Title: Information communication system and its communication method and recording medium with communication program recorded thereon
Inventor: SHIBUYA ATSUSHI
IPC: H04L12/58
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information communication system capable of displaying and reproducing a designated picture or voice at the terminal of the communicating party without making it necessary to download any picture file or voice file or the like. SOLUTION: This information communication system for transmitting and receiving information through a communication network, and for controlling the display of the information corresponding to the received information is provided with a table for recording a retrieval condition for identifying the contents of respective information to be displayed to the setting of a display system when each retrieval condition is pertinent to the information to be displayed.  In this case, the table is constituted as a keyword table equipped with a keyword for retrieving whether or not the keyword is included in the information to be displayed as a retrieval condition, and provided with a function for setting the display system operation when each keyword is included in the information to be displayed according to the designation of multi-medial data to be executed to the time of displaying the information to be displayed and for allowing a user to edit and rewrite the setting of the table and a function for transmitting and receiving the table through the communication network.
Patent JP-2002126907-A (JP)
Title: Nc machine tool
Inventor: NAKAZATO SHINYA
IPC: B23B5/36
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To enable the execution of machining corresponding to high speed high acceleration by reciprocating a slider, provided on a turner base, in the direction of a Z-axis by a linear motor, in a NC machine tool. SOLUTION: The NC machine tool comprises a slide block 16 provided with a track rail 17 fixed at the turner base 1 and extending in a Z-axis direction orthogonal to an X-axis direction; a slide 18 provided with a cutter reciprocating at high speed high acceleration along the track rail 17 on a basis of the slide block 16; and a drive device to reciprocate the slider 18 along the track rail 17 of a linear guide. The drive device consists of a linear motor coil 19 fixed at the slide block 16 and a linear motor magnet plate 20 incorporated in the slider 18 and is provided with a linear scale 21 to detect a moving amount of the slide 18 and a linear scale detector 22.
Patent JP-2002128772-A (JP)
Title: Method for producing 2-glycidyloxyethyl(meth)acrylate
Inventor: DOI JUNICHI
IPC: C07D303/30
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-glycidyloxyetyl(meth)acrylate, by which the 2-glycidyloxyethyl(meth)acrylate can simply be produced in a good purity and in a good yield without special equipment. SOLUTION: This method for producing the 2-glycidyloxyetyl(meth)acrylate comprises a process for reacting 2-hydroxyethyl(meth)acrylate with an epihalohydrin in the presence of an acid catalyst to produce a 3-halo-2- hydroxypropyloxyethyl(meth)acrylate and a process for subjecting the 3-halo-2- hydroxypropyloxyethyl(meth)acrylate to a hydrogen chloride-removing reaction comprising treating the 3-halo-2-hydroxypropyloxyethyl(meth)acrylate with an alkali to produce the 2-glicidyloxyethyl(meth)acrylate. The method is characterized by using a carbonate compound as the alkali.
Patent JP-2002130201-A (JP)
Title: Booster
Inventor: IKEMOTO KIWA
IPC: B21D26/041
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a booster having a means that returns a pressurized medium from a pressurizing point to the booster side, in order to reduce the pressure of the pressurizing point or keep it a constant pressure. SOLUTION: This booster 1 is a double-acting type equipped with a double- action cylinder, that can continuously pressurize the pressurized medium and can boost a low-pressure medium. Furthermore, the booster 1 has the means that returns the pressurized medium from the pressurizing point to the booster side. The means forms to set each on-off valve 6 to 9 into each channel 2 to 5, that is connected to each port of the booster 1 individually. Accordingly, by securing channels for reducing the pressure by the switching operations of the on-off valves 6 to 9, the means can reduce the pressure of the pressurizing point or keep it prescribed pressure.
Patent JP-2002135553-A (JP)
Title: Facsimile machine
Inventor: MIYAZAWA HIDEYUKI
IPC: H04M11/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that can discriminate where a sender is located by utilizing telephone numbers and destination names of one-touch dials and abbreviation dials registered in its own machine. SOLUTION: In the case that an NSS cannot be detected, communication is made in a standard mode and a sender transmits a TSI (sender CSI). A sender storage area stores this TSI, and the TSI signal is compared with a telephone number registered in destination registration data. Usually the telephone number registered as the TSI is a country number, toll station number excluding '0', and a FAX telephone number. Thus, the telephone number of destination registration data registered in its own machine is in general not completely coincident with the TSI. Thus, when they are coincident by lower 6 or 7 digits, the coincidence is discriminated. When the TSI is matched with the telephone number of the destination registration data registered in its own machine, a CSI signal having been stored in a sender storage area is revised into a coincident destination name.  When dissident, it is discriminated that no registered data exist and the CSI remains unchanged.
Patent JP-2002129885-A (JP)
Title: Water cutoff structure of entrance part for use in acemole construction method
Inventor: SAKAKIBARA NOBUYUKI
IPC: E21D9/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water cutoff structure of an entrance part for use in acemole construction method capable of preventing the spill of earth and sand and underground water which may emanate when a propulsion machine starts up or when it arrives at a goal. SOLUTION: The acemole construction method uses a propulsion machine having a mud passing channel of a recessed cross section along the longitudinal direction of its outer peripheral wall. The entrance part is formed of an entrance member including an entrance box 1 installed on the wall of a shaft on the natural ground side (a) and having an opening through which the propulsion machine passes; entrance packing 2 installed on the front surface of the entrance box and consisting of first packing 210, second packing 220 and third packing 230; and a packing gland 3 for restraining the inflation of the entrance packing 2 caused by a gas bag 4. The gas bag 4 which is inflated by gas sealed therein to extend along the recessed wall surface of the mud passing channel of the propulsion machine to seal the channel is provided oppositely to the channel of the propulsion machine.
Patent JP-2002126862-A (JP)
Title: Mold washing method for centrifugal casting chute
Inventor: FUNAHASHI MITSURU
IPC: B22D35/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a pool to obtain a coating film with uniformity by removing a drip produced in carrying out the work for spraying a mold wash agent onto a chute/trough of centrifugal casting equipment. SOLUTION: A thick mold wash agent 12 is sprayed downward from the upper part of the chute 7, then a thin mold wash agent 10 is flowed on to the lower part of the chute 7 to apply blacking, thereby when the bank 14 due to the drip of the thick mold wash agent 12 previously sprayed exists, the thin mold wash agent flows away the pool 14. By this way, the coating film high in adhesion and provided with better uniformity can be remained.
Patent JP-2002134471-A (JP)
Title: Etching method and etching apparatus
Inventor: KAIDA MASAHIRO
IPC: H01L21/3065
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress dispersion of the line width in etching of a multilayer film. SOLUTION: In an etching method, which is so arranged as to perform the etching treatment of a multilayer film by repeating the etching treatment plural number of times, next etching treatment is performed under the condition, that a last reference position θ1 with respect to a chamber of a semiconductor substrate which was used in the last etching, be readjusted to the next reference position θ2. When the worker is to perform etching treatment for two or more times, the position to the chamber of the wafer being the semiconductor substrate is changed. To be concrete, it is adjusted in the range of 180 deg.±30 deg. to the first position.  Rotating the wafer 180 deg. and performing the next etching treatment can roughly offset the influence (the difference of etching rate within the chamber, or the difference in the line width by micro-loading effect) specific to the chamber being etched immediately prior. Accordingly, this can realize etching treatment which enables uniform line widths.