baber/WOPTO huggingface dataset:
Patent JP-2003207180-A (JP)
Title: Air supply and discharge control device for supply- discharge type kitchen ventilating device
Inventor: NISHIKIDO TAKUYA
IPC: F24F7/08
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supply and discharge control device for a supply discharge type kitchen ventilator that can maintain inside the kitchen suitably in an appropriate state of negative pressure and that can ventilate efficiently.  <P>SOLUTION: In this air supply and discharge control device 1 including discharge means 3 and supply means 2, the amount of discharge air 26 of the discharge means 3 and the amount of supply air 25 of the supply means 2 are increased or decreased according to the amount of gas 31 blown out from stoves 17 in a kitchen 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208491-A (JP)
Title: Secondary copyrighted work sales system
Inventor: MARUYAMA YOKO
IPC: G06Q30/06
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary copyrighted work sales system enabling the payment of consideration to a primary copyright owner for sales of a secondary copyrighted work.  <P>SOLUTION: This system comprises a means for composing, editing and working a digital content that is a primary copyrighted work to generate the secondary copyrighted work, and a means for paying the consideration to the primary copyright owner when selling it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002279790-A (JP)
Title: Eeprom array and its operating method
Inventor: ELIYAHU RON
IPC: G11C16/02
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To improve a problem of disturbance in an array of an electrically erasable and programmable read only memory(EEPROM). SOLUTION: An operating method for an electrically erasable and programmable read only memory(EEPROM) array comprises a step in which an array comprising a plurality of memory cells connected respectively to one word line and two bit lines is provided, a step selecting one memory cell, and a step in which a bit of a selected memory cell is erased applying suppression word line voltage to a gate of a memory cell being not yet selected. An EEPROM is mounted, the array comprises a plurality of a NROM memory cell, each memory cell is connected to one word line and two word lines, each NROM cell is erasable individually and programmable individually without disturbing a cell being not yet selected.
Patent JP-2003210959-A (JP)
Title: Micromixer
Inventor: NAGASAWA EIJI
IPC: B01J19/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently suppress stagnation of solutions in a mixing flow route, which is a space where mixing or chemical reaction among a plurality of solutions is promoted.  <P>SOLUTION: Two liquid supply ports 52 and 54 respectively opened along a circular track and arranged approximately concentrically to each other are formed respectively at the tip end parts of a plurality of liquid supply routes 42 and 44. The aperture widths W1 and W2 of these liquid supply ports 52 and 54 are made small, not narrower than 1 μm and not wider than 500 μm. Consequently, while two types of solutions L1 and L2 introduced into a mixing flow route 46 through the liquid supply ports 52 and 54 flowing in form of thin section like laminar flows corresponding to the aperture widths W1 and W2 of the liquid supply ports 52 and 54 in the mixing flow route 46, molecules of the solutions L1 and L2 are mutually diffused in the contact interface of the laminar flows, so that the solutions L1 and L2 can be evenly mixed in a short time or chemical reaction is promoted simultaneously with the mixing and a solution LM flows out the mixing flow route 46.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210539-A (JP)
Title: Massaging machine
Inventor: ARAKAWA TOSHIO
IPC: A61H7/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a massaging machine which improves not only massaging effects but also touch in use during the non-massaging period.  <P>SOLUTION: The body 2 of a mat (body of the massaging machine) is provided with a housing part 8 opened in the surface 2c thereof. A shoulder part support (a partial support) 3 invertible within the housing part 8 is supported on the body 2 of the mat. The shoulder part support 3 has an air bag (massaging tool) 12 which is expanded or reduced being exposed to one surface 11a thereof and the other surface 11b used as a human body receiving surface. The shoulder part support 3 is inverted and the air bag 12 is selected and used for massaging. During the non-massaging period, the other surface (human body receiving surface) is selected and used to make the hard touch of the air bag 12 less sensitive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218978-A (JP)
Title: Radio link controller, mobile communication system, and radio link control method
Inventor: OBATA KAZUNORI
IPC: H04L29/08
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio link controller which can maintain the communication quality at communication link setting.  <P>SOLUTION: A radio link controller 10 performs communications with a mobile terminal by using a control channel for a control signal transmission and a communication channel for data transmission, and includes: a communication request reception means 11 for receiving a communication request including information with respect to service classification sent from a mobile terminal 30; a communication start timing decision means 13 for deciding a communication start timing by the communication channel on the basis of the information with respect to the service classification included in the communication request received by the communication request reception means 11; a control signal generating means 16 for generating a control signal including the communication start timing information decided by the communication start timing decision means 13; and a control signal transmission means 17 for transmitting the control signal generated by the control signal generating means 16 through the control channel to the mobile terminal 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214408-A (JP)
Title: Member joining structure
Inventor: KATSURA KOICHI
IPC: G03B17/02
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device and to reduce assembling man-hour in the device joining a housing and a member.  <P>SOLUTION: In an external appearance member, the substantially entire periphery of an external appearance exposing part of a first member is surrounded by an external appearance exposing part of a second member, and the substantially entire periphery of the external appearance exposing part of the second member is surrounded by the housing. In the first and second members, a plurality of joining parts projected to the outside are formed. The joining parts of the first and second members are abutted on a surface substantially flush with the housing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211451-A (JP)
Title: Foaming gas recovery apparatus and refrigerator disassembling method
Inventor: YOTSUMOTO MIKIO
IPC: B29B17/04
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized foaming gas recovery apparatus low in cost capable of recovering a foaming gas in a foamed resin in a highly concentrated state.  <P>SOLUTION: The foaming gas recovery apparatus has a pair of compression rolls 331 and 332 arranged in opposed relationship and a cover 335 for covering at least the opposed parts of a pair of the compression rolls. Unevenness is formed to the outer peripheral surface of at least one of the compression rolls. A pair of the compression rolls allow the foaming gas contained in the foamed resin to leak by passing the foamed resin through the nip between the compression rolls while compressing the same. The cover prevents the diffusion of the leaked foaming gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214085-A (JP)
Title: Mouth forming method on arrival of shield machine and shield machine
Inventor: FUKUSHIKA MINORU
IPC: E21D9/06
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouth forming method on arrival of a shield machine and the shield machine capable of removing a reached structure wall without using soil improvement by secondary chemical grouting and constituted so that only main components such as a cutter of the shield machine can be recovered.  <P>SOLUTION: The invention is provided with a process of recovering a cutter device 3 and its driver 5 while leaving an outer cylinder 2 of the shield machine 1 when the shield machine 1 has reached a structure A to be reached, a process of inserting a subsequent embedded pipe 9 in the left outer cylinder 2, and a process of opening mouth communicated with the embedded pipe 9 in the reached structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213849-A (JP)
Title: Solar battery module, solar battery device, and installation method and replacement method for solar battery device
Inventor: TAKEDA KATSUTOSHI
IPC: H01L31/042
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery module, a solar battery device facilitating the installation and replacement of the solar battery module, and an installation method and a replacement method for the solar battery device.  <P>SOLUTION: A plurality of solar battery modules 51 having first engaging parts 111 and second engaging parts 112 at both end parts in a step roofing direction are arranged in a step roofing manner. The first engaging part 11 of each solar battery module is engaged with the second engaging part 112 of the solar battery module adjacent on the lower side of the solar battery module, and has a handle 113 projected downstream in the step roofing direction. The engagement between the first engaging part 111 and second engaging part 112 is released by pulling the handle 113 downstream.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213061-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: TAKENISHI HIDEYA
IPC: C08J5/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin composition having excellent impact resistance without deteriorating the original physical properties (tensile strength, tensile breaking elongation) of the vinyl chloride resin, and to provide a molded article.  <P>SOLUTION: This vinyl chloride-based resin composition is characterized by comprising 100 pts.wt. of a vinyl chloride-based resin having a polymerization degree of 600 to 1,600 and 20 to 50 pts.wt. of at least two inorganic fillers, and a molded article comprising the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220189-A (JP)
Title: Game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables diverse sound performances without complicating the constitution of a circuit.  <P>SOLUTION: This game machine 21 has a sound control board 4 which separately outputs a plurality of kinds of sound signals in accordance with control commands from a main control board 1 for controlling game operation. The board 4 performs processing which comprises: main processing in which an operation including processing (ST6) of conversion from the control command to an Si command is repeated in an infinitely looped manner; and interruption processing which is started by suspending the main processing forcedly, when a central processing unit (CPU) is in a state of allowing interruption. The interruption processing includes: first processing (TIMER<SB>-</SB>INT) in which the Si command is interpreted for identification of the sound signal to be output; and second processing (SND<SB>-</SB>INT) in which the sound signal identified in the first processing is output in each sampling cycle thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332208-A (JP)
Title: Composition of preparation for external use
Inventor: HOSHINO TADAHIDE
IPC: A61K8/63
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition of a preparation for external use, a humec tant and a skin barrier function reinforcing agent capable of essentially improv ing a water holding ability and barrier functions of horny layers, having excel lent formulating properties and formulation stability and efficiently producible at low cost. SOLUTION: The composition for the external use, humectant and skin barrier function reinforcing agent comprise a diamide derivative represented by the following general formula (1) (wherein, R<1a> and R<1b> are each the same or different and denote each a 1-23C hydrocarbon group; R<2a> and R<2b> are each the same or different and denote each a 1-6C bivalent hydrocarbon group; R<3> s are each the same or different and denote each a 2-6C bivalent hydrocarbon group; and n denotes a number of 1-100).
Patent JP-2002269761-A (JP)
Title: Information recording medium recording device
Inventor: UEKI YASUHIRO
IPC: G11B7/24097
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium recording device which makes it possible to obtain optimum tracking characteristics at all times even in unrecorded regions and makes it possible to obtain the optimum tracking characteristics at all times even in already recorded regions by making it possible to obtain both of good reproducing information from pit sequences for reproducing only and good reproducing information from guide groups for recording and reproducing by reproducing intermediate regions consisting of the pit sequences by a tracking system of a differential push-pull system or a phase difference system. SOLUTION: This information recording medium which is both flat in the guide grooves formed on a disk substrate and the base surface positions of the pit sequences on the same plane and is provided with the intermediate regions consisting of the pit sequences changing in the height from the base surfaces to the flanks of the guide grooves and the height from the base surface to the flanks of the pit sequences in the switching segments changing from the pit sequences to the guide grooves or from the guide grooves to the pit sequences is used.
Patent JP-2003227036-A (JP)
Title: Polymer alloy fiber
Inventor: OCHI TAKASHI
IPC: C08L59/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer alloy fiber which has excellent biodegradability and abrasion resistance and has not conventionally existed.  <P>SOLUTION: The polymer alloy fiber comprises a resin obtained by mixing a polylactic acid with a polyacetal and has ≥1.0 cN/dtex strength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222809-A (JP)
Title: Optical path changeover switch
Inventor: HANDA KIMIO
IPC: G02B26/08
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path changeover switch in which an optical fiber is accurately joined to a desired optical fiber without using a highly accurate component.  <P>SOLUTION: In the optical path changeover switch, an optical fiber fixing base 1 on which a plurality of optical fibers 3 are fixed in parallel, a rocking lever 5 on the lower end part of which a movable optical fiber 4 which is abutted to the end face of the optical fiber 3 is fixed, and a rocking lever moving mechanism which is located at a region opposite to a region at which the optical fiber fixing base 1 is located interposing the rocking lever 5 and moves the rocking lever 5 along the arrayed direction of a positioning groove 2 are disposed. The rocking lever moving mechanism is provided with a gear train 9 which is composed of a plurality of gears driven with a stepping motor 8 and a rectangular gear 10 which is engaged with the gear train 9, the rectangular gear 10 is guided by a guiding groove 10a and a guiding pin 5b, and is slid between a bearing part 5a and the lower end. A hammer 7, which presses an end part of the movable optical fiber 4 down to elastically deform the fiber 4 thereby pressing it against the positioning groove 2, is disposed above the optical fiber fixing base 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229733-A (JP)
Title: Differential amplifier circuit
Inventor: KURISU GIICHI
IPC: H03F3/34
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the effect of a leakage current of a transistor and prevent fluctuations from an offset voltage generated intentionally in a differential amplifier circuit, in which the offset voltage is intentionally generated.  <P>SOLUTION: A redundant transistor is added so that the structure of a transistor of a differential amplifier circuit is symmetric in shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320491-A (JP)
Title: Dna encoding new d-aminoacylase and method for producing d-amino acid using the same
Inventor: OSABE MASAMI
IPC: C12N5/10
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new D-aminoacylase exhibiting sufficiently high activity at industrially practical substrate concentrations and enabling the corresponding D-amino acid to be efficiently formed from an N-acyl-DL-amino acid, to provide a DNA encoding the above enzyme, and to provide a method for producing the corresponding D-amino acid from an N-acylamino acid using a transformant including the above DNA. SOLUTION: The objective DNA encoding the above-mentioned new D- aminoacylase is cloned from Methylobacterium mesophilicum MT 10894 or the like and the activity of the enzyme is expressed, and then the DNA is used for producing the other objective corresponding D-amino acid with an N-acylamino acid as the substrate.
Patent JP-2003226259-A (JP)
Title: Alignment adjustment method and adjustment support device for vehicle
Inventor: FURUYA SHINICHI
IPC: B62D17/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To adjust alignment to secure traveling stability of a vehicle regardless of tire characteristics.  <P>SOLUTION: The alignment is measured for all wheels of the vehicle to be adjusted (step 102), and a lateral force variation characteristic showing relationship between a toe angle and lateral force variation quantity at rolling is measured (steps 104 to 112). A wheel of which lateral force variation quantity is the maximum is selected (step 114), and a target toe angle of the front and rear wheels is set so that the lateral force variation quantity of the front wheel and the rear wheel on which side the selected wheel positions is equal (steps 116 to 122). Then, a stability factor Fstab when the toe angle is adjusted to be the target toe angle is calculated (step 124). The stability factor Fstab is determined whether it is within an appropriate range or not, and the target toe angle is corrected and recalculation of the stability factor Fstab is repeated when the stability factor Fstab is not within the appropriate range (steps 126 to 144). The target toe angle finally calculated is displayed (step 146).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230807-A (JP)
Title: Electret filter medium and air filter using the same
Inventor: KAWABE MASAAKI
IPC: C08G73/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret filter medium excellent in the filtering efficiency, pressure loss and charge life, and an air filter using the same.  <P>SOLUTION: The electret filter medium comprises a molding including a resin compound containing a polyamine having a repeating structure represented by formula (1) (wherein, R<SP>1</SP>to R<SP>8</SP>are each independently a 1-4C alkyl group or hydrogen and n is 0 or 1. When n is 0, R<SP>9</SP>is a 4-15C alkylene group, which may have a substituent selected from the group consisting of a 1-4C alkyl group and a phenyl group. When n is 1, A is a 1-4C alkyl group or a phenylene group wherein a hydrogen atom on a ring may be substituted and R<SP>9</SP>and R<SP>10</SP>are each independently a 1-8C alkylene group and the sum of the number of carbon atoms of the alkylene groups of R<SP>9</SP>and R<SP>10</SP>is 2-9). The air filter is equipped with this electret filter medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231076-A (JP)
Title: Carrier arm
Inventor: MITSUYOSHI TOSHIHIKO
IPC: B25J9/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure a long carrying distance to an arm turning radius in a carrier arm of a semiconductor substrate, etc.  <P>SOLUTION: This transfer arm is provided with drive arms 25 and 22 fitted at angles symmetric to two rotatable rotary shafts 3 and 4, which are projected from a base 1 and placed at equal angles in the normal/inverse opposite directions, with respect to a substrate carrying direction shaft C and having one fixed end; driven arms 26 and 23 connected to the other ends of the drive arms 25 and 22 via movable joints 28 and 27, and having an intersection hinge 29 where mutual arms intersect in the upper/lower positions in an arm intermediate position; extension arms 33 and 32 connected to the other ends of the driven arms 26 and 23 via movable joints 31 and 30 and having arm other ends connected thereto via a synchronous adjusting mechanism 40, and a carrier table 6 supported to the position of the synchronous adjusting mechanism 40. An arm group connected by the rotation of the rotary shafts 3 and 4 is made to bend/extend into a mirror symmetric shape with respect to the substrate carrying direction shaft C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234781-A (JP)
Title: Electronic mail server and its control method
Inventor: KAWAMURA TOSHIKI
IPC: H04L12/58
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail server for properly preventing the reception of an unsolicited e-mail and to provide a method for controlling the server.  <P>SOLUTION: A system includes: a transmitting/receiving means (33) for transmitting/receiving e-mails via a network; a reception reject mail list (32) for storing a counter value obtained by counting the number of persons registered for reception reject by an e-mail service user at each originating source address, and a threshold at every receiver which is set by the user with the counter value as an upper limit; and a discrimination means (34) for discriminating not to receive the e-mail from the originating source address of the e-mail newly received by the transmitting/receiving means when the counter value of the originating source address exceeds the threshold which is set by the user of the transmission destination of the e-mail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236014-A (JP)
Title: Stepping device in bathtub
Inventor: TAKEMORI TOSHIKAZU
IPC: A61H39/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping device in a bathtub which enables a bathing person in a sitting posture to exercise stepping in the bathtub.  <P>SOLUTION: A pair of left and right stepping blocks is arranged and the spring constant of a spring 5 is set to a specified value so that the person taking a bath in the sitting posture in the bathtub 1 generates a stepping load enough to let him step by a stepping force with one leg alone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241583-A (JP)
Title: Image recorder
Inventor: UCHIDA TAKAO
IPC: G03G15/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which makes it easy to remove a jam in a short time, surely completes the removal, and prevents soiling with unfixed toner, by a method in which, when a jam occurs during consecutive printing, the previous recording medium remaining in a transport path is not merely ejected but is ejected after the completion of printing on the recording medium or the removal of unfixed toner on the recording medium.  <P>SOLUTION: The image recorder has: a printing mechanism which prints on a recording medium, a recording medium detecting device which detects passage of the recording medium, and a toner scatter preventing control means which, when a jam of a recording medium has taken place is discriminated based upon an output from the recording medium detecting device, controls so as to prevent scattering of unfixed toner on the recording medium.  <P>COPYRIGHT: (C)2003,JPO