baber/WOPTO huggingface dataset:
Patent JP-2003238337-A (JP)
Title: Powdery cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powdery cosmetic easily soluble nin water, excellent in touch and stability in quality.  <P>SOLUTION: The powdery cosmetic contains glucan having an internally branched cyclic structure and an externally branched structure and 50-5000 degree of polymerization. The internally branched cyclic structure means a cyclic structure formed with α-1,4-glucoside bonds and α-1,6-glucoside bonds. The externally branched structure means a noncyclic structure bonded to the internally branched cyclic structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235010-A (JP)
Title: Contents storage apparatus
Inventor: MATSUURA TAKASHI
IPC: G06F13/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents storage apparatus capable of properly applying storage control to contents on the basis of such factors as popularity investigation by results of viewing, the number of requests, recommendations, and preference of users.  <P>SOLUTION: This invention proposes the contents storage apparatus capable of properly applying storage control to contents on the basis of such factors as popularity investigation by results of viewing, the number of requests, recommendations, and preference of users. Further, in the case of deleting contents, the contents are partially deleted from parts of contents or the like which can easily be supplemented later and downloading by communication is conducted while the first half part is viewed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232880-A (JP)
Title: Method of collecting sample for analyzing concrete contaminated with radioactive material
Inventor: FUJII SHINICHI
IPC: G21C17/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily collect analyzing samples in a short time and to improve measurement accuracy.  <P>SOLUTION: The method uses a cylindrical blade 1 in which a cutting surface 14 is formed on inner and outer peripheral surfaces 22c and 12d and a lower end surface 12e of the bottom part 22b of a cylindrical body 22 to collect samples k for analyzing concrete 16 contaminated with a radioactive material which is an object of measuring. The cylindrical blade 5 is driven at a rated rotational speed and moved in a depth direction A5 of the concrete. A non- measuring layer F is dry-cut to form a recessed part 28. The cylindrical blade 5 is further moved in a perpendicular direction A11 to the rotational axis of the cylindrical blade 5 to dry-cut the layer F into fine powders.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236577-A (JP)
Title: Aeration agitator
Inventor: OSAGAWA HIDEMI
IPC: B01F27/96
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aeration agitator to easily select and efficiently perform an aerobic operation in which air is supplied under water and an anaerobic operation in which the air is not supplied under water, with one motor.  <P>SOLUTION: The aeration agitator has a mount base provided with the main body of a aeration machine in which a blade 7b for agitation is attached to an agitation shaft 6 rotationally driven by a motor 8, and a cylindrical body 5 arranged so as to cover the outer periphery of the agitation shaft 6. The aeration agitator includes the blade 7b for agitation always driven by the motor 8, and a blade 7a for aeration selectively driven by the motor 8 through a clutch mechanism 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230995-A (JP)
Title: Press machine
Inventor: FUTAMURA SHOJI
IPC: B30B15/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press machine in which a slide plate on which a movable die is mounted is pushed and pressed by using a plurality of drive sources and the slide plate can be formed while being kept in a desired positional relation to a fixed die.  <P>SOLUTION: A displacement measuring device to measure the displacement between the slide plate and a reference plate is provided in the press machine. A control means measures a position change of each drive source by the displacement measuring means every one of a plurality of operation steps during a forming operation, detects a desired displacement position of the whole of the slide plate, extracts control data including a correction amount corresponding to a change of a load to each drive source in order to keep the whole of the slide plate at the desired displacement position by making the data correspond to each drive source and stores them to a storage device, supplies the control data to each drive source and drives individually. The cycle time of actual forming can be shortened since the actual forming can be performed by using control data obtained during trial forming.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244083-A (JP)
Title: Frequency selection method and receiver
Inventor: SAKO TAKAAKI
IPC: H04B1/707
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time for band search processing, to decrease a time required for end of waiting from application of power and to suppress the power consumption in an outside zone area.  <P>SOLUTION: Frequencies adjacent to each other in the ascending order for a prescribed frequency band are grouped. The number of the frequencies included each group is smaller than the number of frequencies configuring a prescribed frequency band. One or more numbers less than the number of frequencies configuring each group, e.g. one frequency is selected as a representative frequency. Whether or not the representative frequency satisfies a first condition on the basis of the reception signal strength is judged (S11). Then frequencies satisfying a second condition on the basis of the reception signal strength are selected from all the frequencies included in the groups to which the representative frequencies satisfying the first condition belong.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240495-A (JP)
Title: System and method for rifle drill
Inventor: WATABE YOJI
IPC: F41G3/26
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit an effect for bringing up a player for an electronic shooting game.  <P>SOLUTION: An external trigger switch 102 is provided, and a coach for the player operating a laser gun 7 pushes the trigger switch 102 at timing when a trigger is to be pulled, while confirming a locus of an aim for the laser gun 7 displayed on an external PC 101. The timing is transmitted to the external PC 101 through the laser gun 7 and an impact position detector 2, and an aiming position for the laser gun 7 in the timing is displayed on a target simulation screen. The player regulates the timing when the trigger is to be pulled, based on a shift between the position on the simulation screen and an actual impact position, so as to enhance a game technique.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237945-A (JP)
Title: Article sorting method and device
Inventor: TANAKA NOBUHIRO
IPC: B65G61/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and completely mange an acceptance limit of arrival articles.  <P>SOLUTION: In a sorting process of arrival articles, expiration date information affixed to each article is read, and from the expiration date information, an acceptance limit of the article is computed according to an acceptance limit rule. Articles received within the acceptance limit are sorted to predetermined sorting points corresponding to destinations of the articles, and articles received past the acceptance limit are returned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002344401-A (JP)
Title: Receiving apparatus and method, and information poviding apparatus and method
Inventor: KUBOTA ICHIRO
IPC: G06F13/00
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To easily obtain more detailed information on newspaper articles. SOLUTION: Newspaper data are transmitted from a newspaper company via a satellite 4 and are received by a data receiver 6. The received data recorded on a magneto-optical disk(MO) 8 are read as needed, and are displayed on a monitor 8. Then, it is reported whether or not more detailed information (detailed information) on the displayed data (newspaper articles) is present in a large computer 1 of the newspaper company. In the presence of the detailed information, when instruction for requesting the detailed information is made by operating a remote controller 9, the detailed information is transmitted from the large computer 1 to the data receiver 6 via a public telephone network.
Patent JP-2003247167-A (JP)
Title: Flame-retardant polyester fabric
Inventor: OYA KAZUYUKI
IPC: D06M13/292
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyester fabric which comprises full dull polyester fibers containing titanium oxide or cationic dye-dyeable polyester fibers, and has excellent flame retardance, excellent environmental safety, and an excellent designing property not limited by the woven tissue of the fiber fabric.  <P>SOLUTION: This flame-retardant polyester fiber fabric comprises recycled polyester fibers recycled from PET bottles as a raw material, a flame retardant, and full dull polyester fibers or cationic dye-dyeable polyester fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240686-A (JP)
Title: Sample gas collecting device and method
Inventor: ICHIMURA KOICHI
IPC: F17C13/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample gas collecting device capable of shortening a bubbling time and reducing mixed components.  <P>SOLUTION: This sample gas collecting device comprises an outer tank 21 for storing the sealing water 22, a floating roof 23 vertically movably accommodated in the sealing water 22 and having an opening at its lower part, a sample gas lead-in pipe 26 and a sample gas lead-out pipe 32 communicated to the inside of the floating roof 23, and a nozzle 30 for blowing out the bubbling gas into the sealing water 22. The bubbling gas is passed through a porous material 46 and blown out as fine bubbles by mounting the porous material 46 on a gas blowout port of the nozzle 30, and a surface area of the bubbling gas in the sealing water 22, that is, a contact area of the bubbling gas and the sealing water 22 is increased, which remarkably improves the efficiency in eliminating dissolved oxygen in the sealing water 22, and remarkably shorten the bubbling time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247155-A (JP)
Title: Three-dimensional sheet material
Inventor: SAKA WATARU
IPC: D04H1/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulky three-dimensional sheet material which has a good feeling, a good appearance and a high projected portion shape-retaining property.  <P>SOLUTION: This three-dimensional sheet material 10 is obtained by laminating the second fiber layer 1 comprising thermally non-shrinkable fibers to one side of the first fiber layer 2 containing thermally shrunk thermally shrinkable fibers. Both the fiber layers are integrated with many thermally fused portions 3 partially formed in the thickness direction by a thermally fusing method. Between the thermally fused portions 3, the fiber layer 2 is thermally shrunk to project the second fiber layer 1, thus forming many projections 4 and simultaneously forming dent portions at the thermally fused portions 3. The thermally fused portions 3 are formed by the melting and solidifying of a thermally fusing resin having a higher melting point TM than the thermally shrinkage-starting temperature TS of the thermally shrinkable fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245490-A (JP)
Title: Washing machine
Inventor: FUJII YOKO
IPC: D06F33/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine which operates after automatically changing a washing condition on the basis of the quantity of added garments when adding the quantity of garments after operating conditions such as a water quantity, a washing time are decided on the basic of the quantity of the garments.  <P>SOLUTION: The washing machine already provided with: a housing 1 having a garment feeding port 2; a cover 3 for opening and closing the port 2; a washing tub 5 provided inside of the housing 1 for washing the garments fed from the port 2; a garment quantity judging means for judging the garment quantity fed into the tub 5; and a control part 35 which decides the washing condition such as the washing time on the bases of the garment quantity judged by this garment quantity judging means is provided with an additional garment quantity setting means for setting a garment quantity to be fed additionally. The control part changes the washing condition on the basis of an additional garment quantity set by the additional garment quantity setting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245789-A (JP)
Title: Laser machining head
Inventor: MATSUMOTO SATOSHI
IPC: B23K26/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining head capable of measuring the temperature of a machining section without the need for the adjustment of a light receiving lens, even if a protrusion and a recess are formed on/in a workpiece.  <P>SOLUTION: The laser machining head 110 is provided with a projection lens 120, a dichroic mirror 125 and a condenser lens 130. The projection lens 120 condenses laser beams from a laser diode 160. The dichroic mirror 125 reflects the condensed laser beams, which irradiate the workpiece 10. The beam receiving lens 130 receives radiant beams emitted from a machining section. The radiant beams are made incident on an optical fiber 152 at a radiant light emitting port 118 arranged at the optical axis 192 and are transmitted to a radiation thermometer 170, enabling the temperature of the machining section to be measured. Even when the irradiation angle of the laser beam or the height of the machining section changes, the radiant beams are received along the optical axis 192 all the time, which eliminates the need for the adjustment of the direction and the position of the receiving lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252381-A (JP)
Title: Wrapping material for use in microwave oven
Inventor: TAKADA ATSUHIRO
IPC: B65D81/34
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous wrapping material for use in a microwave oven with which even if food containing a liquefied substance is heated in the microwave oven, an air vent does not readily enlarge to prevent the liquefied substance in the material from easily leaking out.  <P>SOLUTION: The wrapping material for use in the microwave oven comprises a porous film made of a thermoplastic resin having fine pores, wherein the resin contains 1 wt.% or more of a polyolefin with a length of a molecular chain of 2,850 nm or longer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308942-A (JP)
Title: Polymer composition
Inventor: CRUZ CARLOS ALFONSO
IPC: C08F2/00
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a means to improve the melt strength of a certain kind thermoplastic resin without encountering the problem accompanied by the formation of a gelled polymer chain. SOLUTION: This polymer composition comprises (a) a polymerizable unit derived from at least one 8-30C alkyl (meth)acrylate monomer and (b) <=0.10 wt.%, based on the total weight of the 8-30C alkyl (meth)acrylate monomer, at least one chain branch unit, the chain branch unit forming a polymer composition having a nongelled polymer chain which has a weight average molecular weight of 100,000 g/mol.
Patent JP-2003252953-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: OGURA ICHIRO
IPC: H01L23/31
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in thermal resistance and moisture resistance and highly useful as an epoxy resin material for an electronic material field such as a semiconductor sealing material and a printed wiring board of high quality.  <P>SOLUTION: This epoxy resin composition comprises an epoxy resin and a curing agent as essential components, where the epoxy resin is derived from an epihalohydrin and a polyvalent hydroxy compound having a structure in which two benzene rings having two hydroxy groups and three substituents which may be the same as or different from each other are bonded via a bivalent hydrocarbon group comprising four or more carbons.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253639-A (JP)
Title: Snow melting system and method
Inventor: KOMATSUZAKI MICHIO
IPC: E01H5/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting system and a snow melting method capable of exercising innovative effect.  <P>SOLUTION: In this snow melting system having a heat radiating part 1 on a snow coverage part, and a heat exchanging part 2 under the ground, a heat exchanger 3 is circulated between the heat radiating part 1 and the heat exchanging part 2, and the heat obtained from the heat exchanging part 2 is radiated from the heat radiating part 1, a plurality of heat exchanging parts 2 are mounted, each heat exchanging part 2 is provided with a come-in-and-out regulating mechanism 4 for regulating the coming-in-and-out of the heat exchanger 3, and in a case when the introduction of the heat exchanger 3 to a part of the heat exchanging parts 2 is inhibited, the heat exchanger 3 is introduced to the heat radiating part 1 through the remaining heat exchanging parts 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259484-A (JP)
Title: Speaker
Inventor: SANO KOJI
IPC: H04R9/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable high-quality speaker which is used for various mobile communication devices.  <P>SOLUTION: This speaker has a diaphragm 11 molded in one body with a voice coil 12, and voice coil leads 13 by placing them symmetrically on the right and left sides of a straight line which runs nearly through the center of the diaphragm 11. This strengthens the joint, increases accuracy by reducing assembling errors, suppresses its touching with other parts when driving, and prevents abnormal sound or break. This also prevents abnormal sound caused by rolling when the diaphragm is driven, resulting in a speaker which has high reliability and quality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259575-A (JP)
Title: Core, armature and motor
Inventor: KAMIMURA KEIICHI
IPC: H02K1/26
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core material that makes it possible to destruct teeth easily and to separate winding from the core when recycled, while maintaining overall rigidity without enlarging its size.  <P>SOLUTION: The core 6 comprises necks 6e formed narrowly at the base end of the teeth 6c on which winding 8 is wound. Reinforcing members 7 are made of a material having lower rigidity than the core 6 and provided within the groove 6f on both sides of the necks 6e to reinforce the necks 6e.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257727-A (JP)
Title: Coil device
Inventor: UCHIYAMA TAKAHIRO
IPC: H01F5/02
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix bobbin of a coil device while making an effort to reduce manufacturing cost of the device.  <P>SOLUTION: The coil device 10 is provided with a bobbin 2 around which a coil 11 is wound and a yoke 30 having an annular recessed housing section 31 for housing a bobbin 20. The bobbin 20 is provided with a projecting screw- cramp section 27 protruded from the bobbin 20, and the yoke 30 is provided with a whirl-stop hole 34 into which the projecting screw-cramp section 27 is inserted. The bobbin 20 is housed in the recessed housing section 31 of the yoke 30 by inserting the screw-cramp section 27 of the bobbin 20 into a whirl- stop hole 34 of the yoke 30 and fixed to the yoke 30 by screw cramp. Since such a simple structure as the screw cramp is used, no much facility cost is required and the manufacturing cost of the coil device can be reduced. In addition, when the projecting screw-cramp section 27 is inserted into the whirl-stop hole 34, the bobbin 20 is firmly fixed to the yoke 30 in a whirl-stop state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254498-A (JP)
Title: Natural gas ecological station
Inventor: KANDA HAJIME
IPC: F17C5/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural gas ecological station eliminating a need for a gas compressor compressing natural gas led in from a town gas pipe or the like and eliminating a need for enhancing pressure tightness of a shipping cask.  <P>SOLUTION: Natural gas hydrate c produced by a natural gas hydrate producing facility 11 provided in a liquefied natural gas receiving base 10 or the like is shipped to the natural gas ecological station 1 by using the shipping cask 15. In the natural gas ecological station 1, the natural gas hydrate c is intermittently sent out from the shipping container 15 to a high pressure cask 17, the natural gas hydrate c in the high pressure cask 17 is decomposed into natural gas (a) and water b by hot water d, and high pressure natural gas a' produced by decomposition is filled in a cylinder 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162073-A (JP)
Title: Method for making planographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a positive or negative planographic printing plate in which a hydrophilic layer has high hydrophilicity and excellent bonding power to a support and which has an improved staining property in printing and gives stain-free prints even under severe printing conditions.  <P>SOLUTION: An original plate for a planographic printing plate having on a support a hydrophilic layer bonding directly and chemically to the surface of the support and comprising a high molecular compound having a hydrophilic functional group and an image forming layer in order is imagewise exposed and developed and the surface of the resulting plate is protected with a plate surface protecting agent comprising gum arabic containing a specific quantity of calcium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259623-A (JP)
Title: Method of transmitting signal
Inventor: WAKABAYASHI SHINJI
IPC: H04L25/49
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission method which enables a user to transmit an accurate PWM signal from a signal output part to a signal input part, even when there is a factor of signal delay in a signal transmission path.  <P>SOLUTION: This signal transmission method is one for transmitting a PWM signal, where the pulse width of a carrier pulse is modulated with the quantity of control, from a signal output part to an signal input part 11. When the quantity of control is under a preset value, the pulse cycle of the carrier pulse is set to a preset long pulse cycle, and when the quantity of control is over a preset value, the pulse cycle of the carrier pulse is set to a preset short pulse cycle, and the PWM signal is transmitted from the signal output part 12 to the signal input part 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262284-A (JP)
Title: Solenoid valve
Inventor: MURAOKA KEIICHIRO
IPC: F16K31/06
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve that can reduce cost.  <P>SOLUTION: An insertion component 43 is inserted to mold at a nozzle section 24 of a mold 12 of lower part. The insertion component 43 is formed by the jointed 1st and 2nd composite members 51, 52 and a valve chamber 42 is formed between an upper protruded section 61 of the 1st composite member 51 and a lower protruded section 62 of the 2nd composite member 52. An insertion hole is provided with the 1st composite member 51, a supply hole 73 with the 2nd composite member 52 and an output hole 74 with the right and left side section of the insertion component 43. The insertion component 43 is formed by the press processing, and a height dimension H from an outer side face of the upper part protrusion section 61 of the 1st composite member 51 to an outer side face of the lower part protrusion section 62 of the 2nd composite member 52, and a width dimension W of the open mouth direction of the output hole 74, are controlled accurately by a press machine.  <P>COPYRIGHT: (C)2003,JPO