baber/WOPTO huggingface dataset:
Patent JP-2003095490-A (JP)
Title: Document carrying device and image forming device
Inventor: SHIN KISEN
IPC: B65H9/14
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of bending and wrinkling of a document when straightening the bending of the document and carrying the document to a reading part. SOLUTION: This document carrying device is provided with a resist roller 421 and a loop roller for carrying the document d and butting a tip of the document d against the resist roller 421. The device has a resist roller driving means 880 for driving the resist roller 421, a loop roller driving means 881 for driving the loop roller, pressing release means 882 and 883 for pressing the loop roller on the document d or releasing the pressing, and a control means 884 for controlling the resist roller driving means 880, the loop roller driving means 881 and the pressing release means 882 and 883. When straightening the bending of the document d by the resist roller 421 and the loop roller and carrying the document d to the reading part, the driving of the resist roller 421 is started again, and at the same time, pressing of the loop roller is released.  After starting the driving of the resist roller 421 again, pressing of the loop roller is released after the lapse of prescribed time.
Patent JP-2003098823-A (JP)
Title: Image forming apparatus
Inventor: MIYABE SHIGEO
IPC: G03G15/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve further improvements in usability. SOLUTION: An image forming apparatus has a latent image forming means for forming a latent image on a photoconductor drum 1, a color development cartridge D for integrally supporting a plurality of color development means Dy, Dc, Dm, Db for visualizing latent image and detachable from a main, a black development cartridge Bk for supporting a monochrome development means which is selectively replaceable with the color development cartridge D, having the same size as the color development cartridge D and visualizing the latent image and a development rotary 11, capable of selectively mounting one of the color development cartridge D and the black development cartridge Bk, sequentially switching a plurality of the color development means Dy, Dc, Dm, Db and placing it facing opposite to the photoconductor drum 1, when the color development cartridge D is mounted.
Patent JP-2003096119-A (JP)
Title: Photocurable composition
Inventor: KAWASHIMA MITSUNOBU
IPC: C08F2/50
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition which uses photocatalytic titanium oxide as a photopolymerization initiator and is excellent in photocurability; and a molded article obtained therefrom. SOLUTION: This photocurable composition contains (a) a polymerizable monomer, (b) photocatalytic titanium oxide, and (c) a heterocyclic compound having an organic group represented by formula (I) [wherein X is O, S, or NR (wherein R is H or a lower alkyl)] or by formula (II) (wherein R is H or a lower alkyl) as the heterocycle backbone. The molded article is obtained by curing the composition.
Patent JP-2002316101-A (JP)
Title: Dry cleaning apparatus for plastic
Inventor: HAMADA SHOGO
IPC: B08B5/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently clean plastic pieces at a low cost. SOLUTION: A horizontally arranged cylindrical casing 11 having a charging port of plastic pieces formed on one end side thereof and having a discharge port formed on the other end side thereof is provided and the plastic pieces supplied into the casing 11 from the charging port 12 are fed to the discharge port 15 by a feed screw 24 in a feed part 21 and stirred by stirring rods 25 in a stirring part 22 to be brought into slide contact with each other. A dust suction device 38 for discharging pollutant dust separated from the plastic pieces is provided to the casing 11 corresponding to the stirring part 22.
Patent JP-2003106480-A (JP)
Title: Construction method for pipe joint
Inventor: SAKAKIBARA KUNIAKI
IPC: E03C1/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To guarantee pressureproof reliability for a connecting part between a pipe end part with a pipe joint when constructing the pipe joint having a joint body extending under a floor, passing through a through-hole of the floor, projecting to a indoor side, and to be connected to the end part of the pipe and a pedestal member fixing the joint body to the upper surface of the floor. SOLUTION: The joint body 20 is provided with a stop cock 32, the joint body 20 with the stop cock 32 is connected to a pipe 12 beforehand to perform a pipe pressureproof test. Then, the joint body 20 with its connected to the pipe is projected to the upper surface of the floor 14 through the through hole 16 and the joint body 20 is fixed to the upper surface of the floor 14 by the pedestal member 56.
Patent JP-2003103290-A (JP)
Title: Stirring aeration device
Inventor: OKUYAMA TAKEHIKO
IPC: C02F3/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress the power energy required in stirring aeration treatment. SOLUTION: The stirring aeration device 10 is equipped with the cylindrical body 22 inserted in a treatment tank 12 from an insertion port 13 to be immersed in a treatment liquid and the spiral blade 25 which is arranged in the cylindrical body 22 in a rotatable manner and to which the rotary drive force from a motor 21 is transmitted while decelerated by a speed reducer 26. Opening parts 22A and 22B are formed to the upper and lower ends of the cylindrical body 22 and an air supply port 30 is provided in the vicinity of the upper end opening part 22A. When air is sent into the air supply port 30 from the outside, air is guided into the cylindrical body 22. When the spiral blade 25 is rotationally driven by the motor 21, a liquid to be treated is stirred from the upper end side of the cylindrical body 22 toward the lower end side thereof and aerated by air to be sent out.
Patent JP-2003107064-A (JP)
Title: High performance liquid chromatograph
Inventor: INOUE TAKASHI
IPC: G01N30/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high performance liquid chromatograph that has a liquid- feeding system that is compact, is less expensive, and is capable of an energy- saving type two-liquid switching feed. SOLUTION: The liquid-feeding system of the high performance liquid chromatograph comprises a pump 1 for sucking and discharging liquid by reciprocating movement in a plunger 12 and the first and second supply source channels 4a and 4b of the mobile phase liquid body in the liquid-feeding system of the high performance liquid chromatograph, at the same time a valve 3 to switch a first state where the opening of the pump 1 is connected to the supply source channel 4a of the first liquid, a second state where the opening of the pump 1 is connected to the supply source channel 4b in the second liquid, and a third state where the opening of the pump 1 is connected to a liquid feed destination channel 5 as an intermediate state of the first and second states, thus synchronizing the valve 3 to the suction/discharge operation of the pump 1,  and thus eliminating the need for equipping another solenoid valve or the like for switching the mobile phase liquid.
Patent JP-2003104835-A (JP)
Title: Cosmetic composition
Inventor: NISHIBE YUKINAGA
IPC: A61K8/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new safe melanin production inhibitor or fibroblast proliferation inhibitor, and to provide cosmetics containing the same. SOLUTION: This melanin production inhibitor or fibroblast proliferation inhibitor contains (A) one or more plant extracts selected from Aloe barbadensis, Prunus amygdalus Batsch, Flammulina velutipes, Pleurotaceae eryngii, Seamum indicum L., Dioscorea japonica Thunb. or Dioscorea batatas Decne, Lentinus ebobes Singer (Cortinellus shiitake P.  Henn.), Lyophyllum shimeji, Taraxacum officnale Weber, Sambucus nigra L., Cnidium officinale Makino, Ojaponica (Schult.) Griseb., Morus bombycis, Agaricus bisporus, Capsicum annum, Ligusticum acutilobum, Prunus persica, Houttuynia cordata, Pholiota nameko, Panax ginseng, ophiopogon tuber, Agaricus campestris, Agaricus blazei Merrill, Grifola frondosa, Hibiscus syriacus, and coix seed, or one or more substances selected from a chlorella extract, a yeast extract, and water-soluble β-1,3-glucan derivatives, and further (B) one or more substances selected from other plant extracts, whey, N-acetyltyrosine derivatives, and seaweed extracts.
Patent JP-2003062935-A (JP)
Title: Method for manufacturing metallic polyester decorative plywood and solvent used therein
Inventor: JIN ATSUSHI
IPC: C08J7/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a high value added product of metallic polyester decorative plywood having no surface irregularity, enhanced in brightness and durability and having excellent dispersibility and enhanced surface decorative properties. SOLUTION: An unsaturated polyester resin type monomer and a fiber reinforced thermosetting polyester resin are used as base agents and a brilliant pigment due to the electroless plating of a metal or coating with a metal oxide is added to the base agents under stirring and dimethylaniline is added to the base agents as a curing adjusting agent before the formation of a solvent. Methyl ethyl ketone peroxide (MEKPO) is added to the base agents as a solvent curing agent under mixing and stirring immediately before the metallic polyester decorative plywood is completed and a gel-like completed solvent is formed under stirring to manufacture the metallic polyester decorative plywood. The solvent used in the manufacturing method for the metallic polyester decorative plywood is also disclosed.
Patent JP-2003117814-A (JP)
Title: Traverse device
Inventor: HASEGAWA KOZO
IPC: B23Q5/28
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a traverse device capable of reducing the number of part items and frequency of maintenance by eliminating the need of a special converting mechanism, capable of shortening a working time by increasing a speed, and arbitrarily setting an oscillating position and an oscillating angle by numerical control according to the size and shape of a work. SOLUTION: A table 13 is drivingly oscillated by a linear motor 1 disposed in arc shape on a base 12.
Patent JP-2003113869-A (JP)
Title: One-way clutch
Inventor: ICHIHARA TAKAHIRO
IPC: F16D41/06
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch of an outer race cam type which reliably demonstrates the function even when lock and free is repeated. SOLUTION: A holder 15 to hold a roller 13 and a spring 14 is provided. The spring 14 has the axis inclined to the tangential direction of an outer circumferential surface of an inner race 3 so as to be deformed in the direction to reduce the urging force to the roller 13 when the centrifugal force is applied. The holder 15 has a spring end positioning surface 17a to prevent the spring 14 from moving in the spring axial direction, and a spring inside positioning surface 17b to prevent the spring 14 from moving inwardly orthogonal to the spring axis, and a spring outside positioning surface 18 to prevent the spring 14 from moving outwardly orthogonal to the spring axis is provided on the inner circumference of the outer race 4.
Patent JP-2003120096-A (JP)
Title: Vehicle keyless entry system and receiver for vehicle keyless entry system
Inventor: KATSUMATA KENICHI
IPC: B60R25/30
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To precisely receive radio data from a vehicle key and radio data from a steering part to precisely operate a load and to reduce the cost of a system. SOLUTION: This system comprises a steering transmitting device 2 mounted on the steering part of a vehicle, which generates and transmits first transmission type data by a second transmission part 33 according to the operation of a switch part 31; an RKE transmitting device 1 mounted on the vehicle key carried by a vehicle operator, which generates and transmits second transmission type data by a first transmission part 24 according to the operation of an unlock SW 22 or a lock SW 21;  and a receiving device 3 mounted on the body part 11 of the vehicle, which performs the switching between a first receiving method for receiving the first transmission type data and a second receiving method for receiving the second transmission type data on the basis of the attachment and detachment state of the vehicle key to the body part 11 to receive the data from the steering transmitting device 2 or the RKE transmitting device 1, and outputs them to the vehicle internal load.
Patent JP-2003120252-A (JP)
Title: Exhaust system structure for automobile
Inventor: SUGIYAMA MASAHIKO
IPC: F01N1/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system structure for automobile capable of preventing a backward flow of condensed water stored in a silencing chamber to a center pipe direction and starting failure caused thereby even when arrangement or a longitudinal dimension of the silencing chamber is restricted. SOLUTION: This exhaust system structure for automobile is equipped with the silencing chamber 5, and an inlet pipe 51 introduced into the silencing chamber 5 and having exhaust gas flow-out holes 56a, 56b and 56c on an outer peripheral surface thereof. The exhaust gas flow-out holes 56a, 56b and 56c are arranged on the outer peripheral surface of the inlet pipe 51 other than a lower part thereof.
Patent JP-2002158338-A (JP)
Title: Method for fabricating semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L27/105
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent variation in the characteristics of a transistor at the time of oxygen annealing. SOLUTION: In a semiconductor device where a capacitor comprising a ferroelectric film is integrated on a semiconductor substrate where an active element is formed, at least an insulating film principally comprising SiN is formed between the active element, e.g. a transistor, formed on the semiconductor substrate and the ferroelectric capacitor.
Patent JP-2002191399-A (JP)
Title: Method for assaying drug resistance of hiv
Inventor: TATSUMI MASASHI
IPC: C12Q1/70
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a rapid and simple method for assaying a drug resistance using a cell strain for assaying human immunodeficiency virus-1(HIV-1) infectivity titer and especially the method for assaying the drug resistance by which a multi-sample can be rapidly treated. SOLUTION: This method for assaying the drug resistance against HIV is characterized by bringing an animal cell capable of expressing a secretory reporter protein due to HIV-1 infection into contact with a sample containing HIV-1 in the presence of the test drug and detecting the reporter protein secreted on a culture supernatant due to the HIV-1 infection.
Patent JP-2003118458-A (JP)
Title: Method of evaluating sitting/travelling fatigue, method of evaluating seat for vehicle and on-vehicle seat evaluation simulator
Inventor: UENISHI KATSUO
IPC: B60N2/90
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology for the functional evaluation of a seat by using a sitting/travelling fatigue evaluation method for evaluating the fatigue affecting the body of a passenger sitting on a seat of a running vehicle. SOLUTION: The evaluation simulator for a seat of a vehicle comprises a displacement sensor 8, a vibrator device 4, an acceleration sensor 7, an operating part 54, and an evaluating part 55. The displacement sensor 8 is for measuring the quantity of flexure in a part corresponding to the back of the passenger's body sitting on the seat 3 and the quantity of flexure in a part corresponding to the thigh parts of the passenger's body. The vibrator device 4 is for putting the seat in the condition when the vehicle is running. The acceleration sensor 7 is for measuring the rate of change of the left/right acceleration in the 2-4 Hz range of the head of the passenger's body in the vehicle running condition and the upper/lower acceleration in the 1-2 Hz range of the seat.  The operating part 54 is for calculating the fatigue of the passenger's body sitting/travelling on the seat of the running vehicle based on the measured flexure quantities, the rate of change of the left/right acceleration and the upper/lower acceleration. The evaluating part 55 is for evaluating the seat for the vehicle based on the result of the operation executed by the operating part.
Patent JP-2003117982-A (JP)
Title: Linear lamination processing device
Inventor: IWAKAWA HIROMU
IPC: B29C48/90
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost linear lamination processing device which easily carries out arrangements between the kinds of a laminate. SOLUTION: This linear lamination processing device comprises a molding die 10 which extrudes a resin for lamination from a resin discharging hole 15 continuously formed in the form of a slit, and a pressing means 5 which applies pressure to a work by making it pass between a pair of rollers mutually brought into close proximity to each other. When the work is pressurized by running it through the pressing means 5 in such a state that the resin for lamination extruded from the die 10 is superposed on the surface of the work, the molding die 10 has a molding adapter 11 with a plurality of discharging holes 16, 16 formed at a desired interval and fixed in a freely attachable/detachable manner, on a face where a resin discharging hole 15 is formed.  Thus, the resin for lamination is discharged in the form of a line at a desired interval, and the resin is laminated on the entire face of the work by removing the molding adapter 11.
Patent JP-2003082847-A (JP)
Title: Folding work bench
Inventor: SUGA MOTOYUKI
IPC: E04G1/34
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a folding work bench capable of always safely standing on a tread 12 without bending a worker backward since the tread 12 is formed in a curved shape, even if a widely opened angle of front and rear struts 2 and 3 is narrowed to raise a position of a scaffolding board 1. SOLUTION: The upper ends of a pair of rear struts 3 are mounted to the rear sections on both right and left sides of the scaffolding board 1 with a pivot 15 and a clamping device 16, and an expansion pipe 34 is provided to the lower end of the rear struts 3 in an expansible manner. The upper end of a pair of front struts 2 is mounted to the front sections on both right and left sides of the scaffolding board 1 with a pivot 8. A rung 7 having the curved tread 12 and providing a rib 13 to the inside thereof is erected between a pair of front struts 2. An expansible reinforcing member 5 is erected between an intermediate position of the front struts 2 and the lower end of the rear struts 3.
Patent JP-2003116806-A (JP)
Title: Electric characteristic measuring system
Inventor: YAMAMOTO TATSUO
IPC: A61B5/087
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric characteristic measuring system which continuously measures the electric characteristics of a physiological body, such as a bioelectric impedance, at a high speed. SOLUTION: A measuring signal generator 72 generates a probe current Ia (measuring signal), and transmits the probe current Ia to the body B of a subject through surface electrodes Hc and Lc which are conductively attached to surface areas at specified two locations being separated from each other on the body B of the subject. An I/V converter 91 measures an electric current value of the measuring signal which is transmitted to the body B of the subject. A differential amplifier 81 measures an electric voltage value which is generated between the surface areas at the specified two locations being separated from each other on the body B of the subject.  A CPU 3 calculates the electric characteristics between the surface areas of the subject from the current value and the voltage value which are respectively measured by the I/V converter 91 and the differential amplifier 81 or the like. Especially, the measuring signal generator 72 continuously transmits the measuring signal to the subject from the completion of the this-time measurement by the I/V converter 91 and the differential amplifier 81 or the like to the start of a next measurement.
Patent JP-2003119477-A (JP)
Title: Fuel additive for internal combustion engine based on combustion theory
Inventor: KEYAKI YOSHIRO
IPC: C10L1/18
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel additive capable of attempting complete combustion, removing sludge fixed to the interior of a combustion chamber, reducing a diesel knocking sound caused by incomplete combustion and reducing black smoke and white smoke and further unburned CO gas and HC, and the like, by adding an adequate amount thereof to a hydrocarbon fuel. SOLUTION: This fuel additive comprises an anionic surfactant having a large lipophilic group as a principal agent and a monovalent alkali metal salt in the same structure. The fuel additive is obtained by combining the anionic surfactant having the large lipophilic group containing the monovalent alkali metal salt with an organic solvent. The fuel additive comprising the anionic surfactant having the large lipophilic group as the principal agent and the monovalent alkali metal salt in the same structure is added in an amount of 0.05-008% based on the hydrocarbon fuel thereto.  The fuel additive obtained by combining the anionic surfactant having the large lipophilic group containing the monovalent alkali metal salt with the organic solvent is added in an amount of 5.0-100 ppm expressed in terms of sodium metal and butyl acetate in an amount of 0.002-0.04% as the organic solvent into the hydrocarbon fuel.
Patent JP-2003118925-A (JP)
Title: Print processing apparatus
Inventor: HASHIMOTO SHINICHI
IPC: B65H33/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems with conventional apparatus regarding intervals between printing process jobs: that wasteful integration of paper occurs during the intervals between the jobs, in which case, while there is no problem as long as the paper remains stacked on a paper output tray during rotary collation or shift collation, the paper is not convenient to carry around; and that interleaving printed tape between the job intervals consumes the tape member too much, with the tape likely to drop off. SOLUTION: A print processing apparatus is provided with a paper piece affixing means and a paper piece is affixed in an appropriate position of print serving as an interval between jobs. The desired print processing apparatus having a simple arrangement can thus be provided at low cost.
Patent JP-2003118175-A (JP)
Title: Full color imaging apparatus
Inventor: YOSHIHAMA MASANORI
IPC: G06F3/0488
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a full color imaging apparatus in which a user can edit the colors readily by displaying the edited colors and their approximate colors as a color image on a display screen. SOLUTION: The full color imaging apparatus comprises a color editing means through which a user can edit colors, means for registering edited colors, a display means having a full color display screen, and a display control means for displaying the edited colors and their approximate colors as a color image on a display screen. The full color imaging apparatus are preferably provided with means through which the user sets the color width of the approximate color of an edited color, and means through which the user switches the color direction of the approximate color of an edited color.