baber/WOPTO huggingface dataset:
Patent JP-2003096226-A (JP)
Title: Foamable polycarbonate resin composition
Inventor: SUNAKAWA TAKENOBU
IPC: C08J9/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a foamable polycarbonate resin composition which improves the surface properties and strength of a molded product. SOLUTION: Polycarbonate resins of 100 pts.wt., (meth)acrylic acid ester polymer or the polymer mixture having a specific viscosity of 0.65 to 1.7 of 0.5 to 30 pts.wt. which is produced by the polymerization of acrylic acid ester monomer of 0 to 50 pts.wt. in the presence of polymer latex having a specific viscosity of 0.7 to 1.9 obtained by the polymerization of methyl methacrylate monomer of 50 to 100 pts.wt., a filler of 0.1 to 30 pts.wt. and a foaming agent are combined. Talc, mica, wollastonite, clay or glass fiber is preferable as the filler. A thermolysis-type foaming agent is preferable as the foaming agent.
Patent JP-2003097155-A (JP)
Title: Sliding door and sliding door type opening/closing structure for building using the same
Inventor: HOSODA SHUNJI
IPC: E06B3/46
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door panel easily operated to slide without lowering the strength of a building wall. SOLUTION: A sliding door panel body 9 sliding to open/close an opening 3 formed in a building 1 is divided in an upper sliding door panel 10 and a lower sliding door panel 11, and the lower sliding door panel 11 is divided in small divided panels 111, 112, 113, 114, 115 connected in the sliding direction. The respective small divided panels 111-115 are engaged with the upper sliding door panel 10 slidably in the sliding direction and connected to one another extensively in the sliding direction. When the small divided panels 111-115 are extended, the small divided plate 115 positioned at one end, out of the small divided panels 111-115 is locked or fixed to one end of the upper sliding door panel.
Patent JP-2003099858-A (JP)
Title: Crescent with security function and crime preventing system
Inventor: TERAKAWA TAKANARI
IPC: E05B65/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a crescent with a security function and a security system being inconspicuous and prevented from marring the beautiful appearance. SOLUTION: A transmission circuit 19, a power supply 20, and an opening/ closing operation detecting switch 21 are distributedly disposed in a window frame unit 25 installed inside a window frame 4 and inside a crescent body 2. This constitution can prevent components required for attaining the crime preventing function from being exposed outside the crescent body 2 and the window frame 4.
Patent JP-2003093936-A (JP)
Title: Substrate for ultrafine particle ejecting formation, mounting method of metal mask, metal mask used in the same method and heating base plate
Inventor: SAITO MASATOSHI
IPC: B05B15/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To mount a metal mask and a substrate excellently in operability with respect to a heating base plate by using a metal mask of simple structure in a method for ejecting ultrafine particles from a nozzle and forming fine- patterned article on the substrate. SOLUTION: The substrate 2 is previously attached between holding pieces 1b, 1b which are formed curvedly on the side opposite to the metal mask 1. At this time, the positioning of the metal mask 1 and the substrate 2 is also easily performed by a positioning piece 1c of the metal mask 1. Subsequently, the heating base plate 3 is inserted between the holding pieces 1b, 1b of the metal mask 1 in the state that the metal mask 1 and the substrate 2 are integrated into one body, the substrate 2 and the metal mask 1 are mounted on the heating base plate 3 with a prescribed positional relation.
Patent JP-2002173473-A (JP)
Title: Amino acid derivative and anti-active oxygen agent
Inventor: KITAZAWA MANABU
IPC: A61K38/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a new anti-active oxygen agent capable of inhibiting active oxygen specifies generation, also having high safety and producible relatively at low cost. SOLUTION: This new anti-active oxygen agent comprises an amino acid derivative of the general formula (I) [wherein, Ar is 2-hydroxyphenyl, 2- hydroxy-1-naphthyl or pyridyl, in this case, the hydrogen atom(s) bound to the aromatic ring of each of the above groups may be substituted with halogen atom(s), alkyl, hydroxy, hydroxyalkyl, nitro, alkoxy or carboxy group(s); R is an amino acid side chain; X is -CH2-NH- or -CH=N-; Y is H, -COOR1, -SO3H, -CON(R2)R3, -CONHCH(R5)COOR4 or -CH2OH (wherein, R1 to R4 are each H or an alkyl; and R5 is an amino acid side chain); and n is an integer of 0 or 1] or a salt thereof as the active ingredient.
Patent JP-2002331762-A (JP)
Title: Heat-sensitive recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/333
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material with high image density and excellent storing stability. SOLUTION: In the heat-sensitive recording material with a heat-sensitive color developing layer in which a leuco dye and a color developer for developing the color of the leuco dye by heating are main ingredients on a substrate, the heat-sensitive recording material is characterized by using a compound expressed by formula (I) as the color developer. In the formula, X is a divalent group and Y is a residue forming an aromatic ring which may have a substituent.
Patent JP-2003095680-A (JP)
Title: Method for attaching glass tube
Inventor: KAIGO TETSUO
IPC: C03B23/213
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of local stress concentration on a glass tube. SOLUTION: The method for standing the glass tube 5 in one of the glass plates 1A comprises preliminary placing an adhesive member 7 on the surface of the plate around a through-hole 4 in one of the glass plates 1A, and then standing the glass tube 5 while being fitted into the adhesive member 7.
Patent JP-2003100062-A (JP)
Title: Information recorder
Inventor: KATO TETSUYA
IPC: G11B27/034
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional information recorder that has had difficulty of accurately detecting a pause between music data. SOLUTION: In the case of attaching program search data to a plurality of music data not having program search data and recording the resulting data, a monitor period for detecting a program search point is determined in advance. Parts of music signals of a low level other than the monitor period are eliminated from the detection object of the program search point. When the signal level reaches a prescribed level over a prescribed time or over during the monitor period, the parts are discriminated to be a pause between music data and the program search data are recorded.
Patent JP-2003098249-A (JP)
Title: Pulse signal receiver
Inventor: TAKAI HIDEKI
IPC: G01S7/292
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To easily optimize a signal-to-noise power ratio, and to conduct desired band limitation in response to an in-pulse modulation system. SOLUTION: An IF signal of a received pulse signal is distributed to two systems, one thereof is supplied to a band limiting filter processing circuit 15 via a delay circuit 17, and the other is supplied to a frequency characteristic measuring circuit 18. A frequency spectrum characteristic is measured in the frequency characteristics measuring circuit 18, the presence of in-pulse modulation and a kind of modulation system are determined in an in-pulse modulation system determining circuit 19 based on the frequency spectrum characteristic, the optimum frequency transmission band is found in a band limiting filter controlling circuit 20 based on an in-pulse modulation system determination result, and a filter characteristic of the band limiting filter processing circuit 15 is made adaptable.  The signal-to-noise power ratio in a receiver is thereby optimized, and the desired band limitation is conducted in response to the in- pulse modulation system.
Patent JP-2003095493-A (JP)
Title: Rolled medium mounting mechanism
Inventor: OTOMO TAKAHIRO
IPC: B65H19/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To easily mount rolled paper and prevent forgetting to set the tip of rolled paper. SOLUTION: Roll paper 1 is mounted on a mounting shaft 6 of a mounting part 3. When a lock lever 8 is engaged with an engaging part installed in the mounting part 3, the end part 31 of a separator 19 touches the periphery of the roll paper 1 in connection with the movement of the lock lever. By rotating, the mounting shaft 6, the tip of the roll paper 1 separates from the periphery of the roll paper and is guided to feed rollers 5a, 5b.
Patent JP-2003096079-A (JP)
Title: Method for producing alicyclic epoxy compound with oxetane ring
Inventor: ISHIDA KIYOTAKA
IPC: C07D493/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing in a high yield and at a lower cost an alicyclic epoxy compound having an oxetanyl group which is used in the fields of coating materials, adhesives, resists or the like. SOLUTION: Alicyclic olefins having an oxetanyl group are oxidized using hydroperoxide and a hydroperoxide compound as an oxidizing agent in the presence of a catalyst, thus epoxidizing a carbon - carbon double bond of the alicyclic olefins.
Patent JP-2003093842-A (JP)
Title: Denitration method
Inventor: KIN KISHUN
IPC: B01D53/94
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a denitration method capable of simply removing harmful nitrogen oxides (NOx ) contained in gas to be treated, or the like, excellent in denitration properties and capable of keeping excellent denitration properties over a long period of time. SOLUTION: The gas to be treated containing nitrogen oxides is brought into contact with a denitration agent based on a hydroxide of a Group Ia metal in an atmosphere with a temperature of 340 deg.C or higher and an oxygen concentration of 8% or less in the presence of carbon. Further, a mixture of gas containing nitrogen oxide and carbon particles are brought into contact with the denitration agent based on the hydroxide of the Group Ia metal in the atmosphere with the temperature of 340 deg.C or higher and the oxygen concentration of 8% or less. It is preferable to use at least one of sodium hydroxide and potassium hydroxide as the hydroxide of the Group Ia metal because of excellent denitration properties.
Patent JP-2003105817-A (JP)
Title: Feed water control system
Inventor: SUGIMOTO TAKESHI
IPC: E03C1/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a feed water control system in which mistaken sensing by the detection of members excepting a hand during the rotary-handle or level-handle operation of a faucet, the detection of the hand during washing operation or the like is reduced, to provide the feed water control system, in which the front end section of a spout is not enlarged and the appearance of the spout is not impaired and which has excellent design properties, and to improve workability by installing the feed water control system to the spout in maintenance inspection. SOLUTION: In the feed water control system with an on-off valve unit opening and closing a flow path by a detecting section having a human-body detecting means and an input from the detecting section, a controller controlling the unit and a discharging section discharging a liquid fed by the unit, an electrostatic-capacitance detection type sensor is mounted on the feed water control system as the detecting section.
Patent JP-2003110268-A (JP)
Title: Cooler for semiconductor of electronic apparatus
Inventor: KOMATSU MAKIO
IPC: H01L23/467
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for a semiconductor in an electronic apparatus in which the semiconductor in the electronic apparatus is cooled efficiently and heat standing in the housing of the electronic apparatus can be exhausted efficiently to the outside of the housing. SOLUTION: The cooler of the semiconductor in an electronic apparatus comprises an exhaust fan for exhausting heat in the housing of the electronic apparatus, a trumpet-shaped inner air collecting section coupling the conical tubular section and the straight tubular section smoothly, a semiconductor hot air supply section on the conical tubular section side at the inner air collecting section, a flexible tube being coupled with the semiconductor hot air supply section, and a semiconductor cooling section for removing heat from the semiconductor in the electronic apparatus. The semiconductor hot air supply section is shaped to have a tapered forward end, the inner air collecting section and the semiconductor cooling section are linked through the flexible tube and a gap is provided between the inner air collecting section and the semiconductor hot air supply section.
Patent JP-2003107817-A (JP)
Title: Image processing system, paper discharge control method, program, and storage medium
Inventor: AIBA YOSHINOBU
IPC: B41J29/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily discharge forms sent out of a plurality of image forming device by one paper discharge processor. SOLUTION: In an image processing system wherein digital copying machines 105 and 106 and finishers 107 and 108 are interconnected through a network 101, the digital copying machines 105 and 106 form images of paper discharge processing information, showing the contents of paper discharge processing to be done for forms after image formation, on the form and, for example, the finisher 108 reads the paper discharge processing information entered into the forms formed as the images by the digital copying machines 105 and 106 and performs the paper discharge processing for the forms where the digital copying machines 105 and 106 form the images according to the read paper discharge processing information.
Patent JP-2003103141-A (JP)
Title: Carbon dioxide absorbing material and carbon dioxide separating device
Inventor: KATO MASANORI
IPC: C01B32/50
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide absorbing material having a long service life. SOLUTION: The carbon dioxide absorbing material is made of the lithium silicate containing >=0.5 mol% and <=4.9 mol% alkali carbonate and contains at least one kind selected among aluminum, magnesium, calcium, iron, titanium and carbon as impurities.
Patent JP-2003107925-A (JP)
Title: Image forming device
Inventor: KAMIHIRA KAZUYA
IPC: G03G15/01
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can be miniaturized or can efficiently recover toner by collectively recovering toner removed from the surface of a photoreceptor and a transfer belt by a recovery tank on the transfer belt side. SOLUTION: This image forming device A is equipped with a photoreceptor cleaning unit 50 removing the toner remaining on the surface of the photoreceptor 40, a transfer belt cleaning unit 60 removing the toner remaining on the transfer belt, and a spiral 52 and a discharge part 53 being one example of a discharge means for discharging the toner removed by the unit 50 to the end of the transfer belt 10. Then, the toner discharged to the transfer belt 10 is recovered by the unit 60.
Patent JP-2003107985-A (JP)
Title: Typing practice system, typing practice method, and typing practice program
Inventor: INOUE TATSUYA
IPC: G09B7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a typing practice system enabling effective practice of typing by presenting an exercise for practicing typing most suitable for the level of a user. SOLUTION: The typing practice system 10 is constituted of a display section 17, a keyboard 16, an input/output control section 15 to control the display section 17 and the keyboard 16, a KANA converting dictionary DB 13 to store a KANA converting dictionary, an exercise DB 22 to store exercises for practicing typing, a result DB 23 to record the result of typing practice, a main control section 11 to select a prescribed exercise to be compared with a character or a mark inputted from the keyboard and record the result in the result DB 23, and a level check section 21 to display, based on the result of the typing practice, the user's level of typing, weak points and/or instruction to practice on the display section 17.
Patent JP-2003110498-A (JP)
Title: Simultaneous calling method, mobile communication system, server, radio base station, mobile station, and simultaneous calling program
Inventor: MOGI MASAYUKI
IPC: H04L12/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To materialize a mobile communication network high in matching with the internet, and also enhance the channel efficiency and the economization of a battery. SOLUTION: In a mobile communication system 10 which comprises a plurality of radio base stations 13A, 13B, etc., connected to an IP net 12, a plurality of mobile stations 14 existing within radio zones that the plural radio stations form, and a server 11 connected to the IP net 12 and controlling the positional information of the mobile station 14, and in which the aggregate of the radio zones constitutes a simultaneous call area, and the server 11 controls the information of the mobile station 14 in waiting, making it correspond to the simultaneous call area where the target mobile station 14 exists, the server 11 decides whether the mobile station 14b is waiting for it or not when the radio base station 13A transfers a packet addressed to the mobile station 14B to the server 11.  If the mobile station is waiting, it copies and multicasts as many packets 25 as the radio base stations corresponding to the simultaneous call area made to correspond to the mobile station 14B.
Patent JP-2003109087-A (JP)
Title: Merchandise carrying-away device and vending machine
Inventor: NAKAMURA MASAAKI
IPC: B65G47/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a vending machine which reduces merchandise carry trouble and from which a merchandise is easily taken-out. SOLUTION: The merchandise carrying-away device 200 of the vending machine is provided with a merchandise transfer bottom board 231 which is arranged in the lower part of a merchandise rack 201 and inclined vertically upward with respect to a direction from the rear surface to the front surface of a main body case 101 and a merchandise carrier arm 232 for pushing-up the merchandise on the bottom board 231 and discharging it to an upstream side. The device 200 also includes a flapper supporter 221 in the upper of the merchandise transfer bottom board 231 in the left an right direction of the main body case 101 in parallel with the bottom board.  The supporter 221 is provided with a flapper 222 for absorbing the falling shock of the merchandise which is thrown down from the merchandise rack 201 and a flapper 223 for controlling the posture of the fallen down merchandise on the bottom board 231.
Patent JP-2003114437-A (JP)
Title: Liquid crystal alignment agent and liquid crystal display element
Inventor: NAKADA SHOICHI
IPC: G02F1/1337
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment agent used for forming a liquid crystal alignment layer capable of controlling a horizontal alignment direction of a liquid crystal when voltage is applied by irradiating the alignment agent with a linearly polarized radiation and to provide a liquid crystal display element having the liquid crystal alignment layer, in a liquid crystal display element having vertical alignability. SOLUTION: The liquid crystal alignment agent containing a polymer having a conjugated enone structure and a hydrophobic group at a side chain is used and irradiated with a radiation from a prescribed direction to form the alignment layer. Thereby, since the liquid crystal alignment layer capable of imparting alignment regulating force in the intra-surface direction of a substrate to liquid crystal molecules when voltage is applied can be formed, the vertical alignment type liquid crystal display element excellent in display characteristics can be obtained.
Patent JP-2003114032-A (JP)
Title: Low table
Inventor: KONDO TOSHIKAZU
IPC: F24C15/10
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a low table which prevents an electromagnetic cooking device from overheating and can eliminate the feeling of uncomfortableness of users with heat dwelling in the lower section of the low table body prevented by providing an exhaust port for releasing the exhaust, which is emitted from the exhaust section of the electromagnetic cooking device, from a part of the side section of the to plate, and can also secure smooth exhausting when the low table is used with a cushion interposed between the low table body and the top plate. SOLUTION: The low table comprises the top plate 2 detachable from a low table body 1, the electromagnetic cooking device 13, which is arranged in the intermediate section of a top plate 2, and the exhaust port 16 which is provided for releasing the exhaust, which is emitted from the exhaust section 13c of the electromagnetic cooking device 13, from a part of the side section of the top plate 2.
Patent JP-2003114381-A (JP)
Title: Objective lens system, image forming optical system, observation device, and exposure device equipped with the observation device
Inventor: NAGAYAMA TADASHI
IPC: H01L21/027
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an observation device equipped with a high-performance objective lens system hardly causing various kinds of aberration including an axial chromatic aberration secondary spectrum due to a manufacturing error of optical material. SOLUTION: 2/3 or more optical members out of the total of the optical members are formed of a synthetic quartz glass or fluorspar. Besides, 70% or more % of positive lenses among the total of the positive lenses are formed of fluorspar. The objective lens system is provided with a 1st lens group G11 having a plane parallel plate (16), a 2nd lens group G12 having at least two positive single lenses and having a positive refractive power, a 3rd lens group G13 having at least one doublet and having a positive refractive power, a 4th lens group G14 having a pair of concave surfaces facing each other and having a negative refractive power, and a 5th lens group G15 having a positive refractive power.
Patent JP-2003123457-A (JP)
Title: Disk reproducing device
Inventor: KOBAYASHI HIROKI
IPC: G11B33/08
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device which is made light as a whole and keeps the distance between a lens of a pickup and the recording face of a recording medium fixed to perform stable reproduction by integrally forming important parts into one body as a traverse chassis to secure the precision and the rigidity. SOLUTION: The disk reproducing device is provided with a suspension chassis 100 supported on a main chassis 400 via an vibration-proof means, a traverse chassis 210 supported on the suspension chassis 100, a turntable 200 for holding and rotating a recording medium and a motor, and a pickup unit 230 which is provided in the traverse chassis 210 and reads information recorded in the recording medium, and the suspension chassis 100 is made of a resin material, and the traverse chassis 210 is made of a metallic material.