baber/WOPTO huggingface dataset:
Patent JP-2004268275-A (JP)
Title: Method for manufacturing concrete product
Inventor: YAMAMOTO MIKIAKI
IPC: B28B3/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To form deep recessed parts on the surface of a concrete product even if a dry interlocking block molding machine is used and to ensure high productivity and product strength.  <P>SOLUTION: The method for manufacturing the concrete product has a material supply step for filling a frame body 21 opened upwardly with a zero slump concrete material 22, a pressure step for pressurizing the concrete material 22 filled in the form body 21 from above by an upper mold 23 and a demolding step for instantaneously demolding the concrete product, which is obtained by curing the concrete material 22 pressurized by the upper mold 23, from the frame body 21 and the upper mold 23. Protrusions 24, 25 and 26 having an acute shape for forming recessed parts on the upper surface of the concrete product are provided to the upper mold 23 and linear tip surfaces 28, 31 and 35 with a width of 5 mm or below are formed to the protrusions 24, 25 and 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231628-A (JP)
Title: Method for selecting hair growing agent
Inventor: TSUTSUMIDA JUN
IPC: A61K8/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for distinguishing the constitutions of increasing fallen hairs which is not elucidated yet, and a method for selecting hair growing agents appropriate for each of them and useful for the improvement of them.  <P>SOLUTION: The method for selecting hair growing agents enabling the selection of crude medicine-extracted material-blended hair growing agents appropriate for the improvement of fallen hairs is provided by distinguishing the constitutions of increasing fallen hairs by using hair-falling positions, muscle stiffness positions of shoulder and a dejection motion as indices in the state of falling many hairs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268705-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMAGUCHI HIDEHIKO
IPC: F24F13/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle for reducing noise according to disturbance of an air flow.  <P>SOLUTION: A straightening grid 30 is provided at a portion for converting the air flow in mid-way of an air passage 23 by about 180° or in the vicinity. As a result, disturbance of the air flow can be suppressed in mid-way of the air passage 23, and thereby noise according to the disturbance of the air flow can be effectively reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269957-A (JP)
Title: Method of pickling steel strip
Inventor: KOIDE TARO
IPC: C23G1/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous pickling method where pickling productivity can be improved while suppressing the amount of a pickling liquid to evaporate from a pickling tank fed with an acid liquid by giving proper concentration set values respectively to steel strips in accordance with the pickling properties of steel strips which are different due to factors such as materials and scale thickness and controlling the concentration of the acid in the tank in accordance with the set value.  <P>SOLUTION: In the method for pickling steel strips, steel strips are subjected to pickling by being dipped into pickling liquids respectively stored in pickling tanks 2a to 2e in succession. In this process, the steel strips 1 are classified into two or more groups by their properties, and the set values of the temperature and/or acid concentration of the pickling liquids respectively stored in the pickling tanks 2a to 2e are prescribed in advance. When two or more kinds of steel strips 1 are subjected to pickling in succession, the temperature and/or acid concentration in the pickling liquids respectively stored in the pickling tanks 2a to 2e are controlled so as to conform with the set values for the respective steel strips 1, so that the steel strips 1 are pickled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280214-A (JP)
Title: Print system, job processing method, storage medium with computer-readable program stored and its program
Inventor: KURIHARA KAZUE
IPC: B41J29/46
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To quickly facilitate a countermeasure to an error occurring in a printer device on a network.  <P>SOLUTION: An error determination means 404 of a printer 303 notifies an error from a host computer 302A to a user who has executed a print job, and when the user is absent, notifies the error to a log-in server 304 for a manager of the printer, and when the manager is absent, notifies the error to a host computer 302B for the user which is logged in at present.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277795-A (JP)
Title: Rare earth alloy, rare earth sintered magnet and their manufacturing method
Inventor: HARIMOTO DAISUKE
IPC: B22F9/08
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of heavy rare earth elements to be consumed while keeping the coercive force of the conventional series to which the heavy rare earth elements are added.  <P>SOLUTION: The rare earth alloy has a composition consisting of, by atom, 11 to 18% R (R is at least one rare earth element selected from rare earth elements including Y), 5 to 12% Q (Q is boron or a mixture of boron and carbon), >0 to <6% M (M is at least either of V and Mo) and the balance T (T is Fe or a mixture of Fe and at least one transition metal element other than Fe) with trace additive elements added if necessary and impurities. Further, this alloy has a primary phase with an R<SB>2</SB>Fe<SB>14</SB>B type crystal structure, and M is allowed to enter into solid solution in the primary phase into supersaturated state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276463-A (JP)
Title: Containers
Inventor: OSADA SHINICHI
IPC: B27N3/28
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: natural wood powder is used for wood grain; however since a synthetic resin, a petrochemical product, is compounded as a main component with the wood powder, a harmful substance can be produced during the use of the resin and when the resin is incinerated.  <P>SOLUTION: Surface treatment using Japanese lacquer is applied to the surface of wood grain molded from a mixture of wood powder and a polylactic acid resin. In this way, a product is obtained from vegetable materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289239-A (JP)
Title: Packet receiver
Inventor: OISHI KYOJI
IPC: H04L12/70
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet receiver provided with the compatibility of the high speed reception required for the prescribed packets and the existing protocol and particularly suitable for reception processing of video / audio streams.  <P>SOLUTION: The packet receiver 101 comprises: an application 106; a communication access control program 104; and a communication control apparatus 106, and the communication access control program 104 has a first protocol stack 102 with high extendability but requiring a high processing load and a second protocol stack 103 for being particularized to the prescribed packets to realize high speed reception processing so that the packet receiver can process large capacity multimedia information such as video / audio streams at high speed while keeping the compatibility with the existing protocol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288928-A (JP)
Title: Device and method for inspecting wafer
Inventor: YAMAUCHI NOBUYOSHI
IPC: G01R1/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To clean a needlepoint of a probe and remove a foreign substance attached to the neelepoint of the probe regardless of the kind of the foreign substance in a device and method for inspecting a semiconductor device in a chip region formed on a wafer 20.  <P>SOLUTION: The inspection and the removal of the foreign susbstance can be alternately conducted to efficiently operate the wafer inspection device by providing a driving mechanism capable of separately arranging and independently moving a cleaning stage 3 for removing the foreign susbstance of the probe 8 and a wafer stage 2 for inspecting the wafer. The separate polishing and cleaning of a tip of the probe 8 can remove both the inorganic and organic substance to avoid the attachment again of the removed foreign substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285437-A (JP)
Title: Superfine-grained steel exhibiting no upper/lower yield phenomenon
Inventor: MATSUOKA SABURO
IPC: C22C38/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide superfine-grained steel which has high strength, and exhibits no upper/lower yield phenomenon.  <P>SOLUTION: The superfine-grained steel has a ferrite grain size of ≤3 μm. At least one element selected from Ti (titanium), Nb (niobium), V (vanadium) and Mo (molybdenum) is added thereto, C (carbon) is entirely fixed by a Ti carbide, an Nb carbide, a V carbide, an Mo carbide or these two or more kinds of carbides, and further, N (nitrogen) is entirely fixed by a Ti nitride, an Nb nitride, a V nitride, an Mo nitride or these two or more kinds of nitrides, so that an upper/lower yield phenomenon is not exhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287311-A (JP)
Title: Device and method for sound source selection
Inventor: CHO SUGAKU
IPC: G10L21/028
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound source selecting device in which a misselection rate is low and a processing time is short.  <P>SOLUTION: This sound source selecting device is equipped with a parameter estimation part 2 for target sound source that inputs a sound source signal outputted from a target sound source and calculates 1st mean Sparsity representing an acoustic feature of the sound source signal, a storage device 3 which stores the 1st mean Sparsity, a parameter estimation part 5 for each sound source that inputs sound source signals outputted from a plurality of sound sources and calculates 2nd mean Sparsity when a target sound source is selected out of the plurality of sound sources including the target sound source, a similarity calculation part 6 which calculates the correlation between the 1st mean Sparsity stored in the storage device 3 and the 2nd mean Sparsity calculated by the parameter estimation part 5 for each sound source, and a sound source selection part 7 that selects the target sound source out of the plurality of sound sources according to the calculation result of the similarity calculation part 6 and outputs the sound source signal from the selected sound soursce.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297201-A (JP)
Title: Mobile phone searching system and searching method
Inventor: KIMURA YOSHIKATSU
IPC: H04W4/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone searching system whereby possessors having mobile phones can quickly and efficiently search a position of the opposite party even under an environment without a base station, an environment where the base station is not available because of a disaster, an accident and congestion or the like, and even under a state such as a distress where the opposite party lies unconscious and cannot reply.  <P>SOLUTION: In the mobile phone searching system using mobile phones each provided with a near distance wireless communication means capable of carrying out direct communication in addition to a communication means via a base station, the near distance wireless communication means of the searching side mobile phone is provided with a means for periodically transmitting a search signal including identification information of the mobile phone of a side to be searched designated by a user as a searching object, and the near distance wireless communication means of the mobile phone at the side to be searched is provided with a means for collating identification information included in the searching signal with the identification information of its own mobile phone, and a means for transmitting a response signal to the searching side mobile phone when the collation result indicates coincidence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003329923-A (JP)
Title: Collimator lens
Inventor: TAKAHASHI RIYUUSAKU
IPC: F21Y101/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collimator lens capable of accurately changing emitted light to parallel beams regardless of the distance from an optical axis, and also capable of changing the emitted light to a narrow beam without generating a large component with respect to the optical axis.  <P>SOLUTION: The collimator lens is equipped with a plurality of lens surfaces having a different focal distance or negative divided lens surfaces corresponding to the respective lens segments of a 1st fly-eye lens for each of a plurality of concentric ring areas centering the optical axis on at least either an incident surface or an emitting surface. The collimator lens is equipped with a reflection mirror capable of guiding a light beam made incident on the peripheral part of the collimator lens to the center part of the collimator lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290908-A (JP)
Title: Apparatus for continuously mixing powder with liquid
Inventor: NAKAO MASAAKI
IPC: B01F7/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for continuously mixing powder with liquid by which the deposition, the heating and the change of quality of the mixture in a mixing chamber are prevented, the production or the maintenance in the mixing chamber is facilitated, the apparatus is continuously operated through a long period and equipment cost is reduced in the contiuous supply of the powder and the liquid to the mixing chamber provided with a rotary mixing disk to obtain the uniform mixing fluid of powder with the liquid by the rotary mixing disk.  <P>SOLUTION: In the apparatus 20 constituted so hat the powder and the liquid are continuously supplied to the mixing chamber provided with the rotary mixing disk 21 to obtain the uniform mixing fluid of powder with the liquid by the rotary mixing disk 21, a non-metal made sleeve 40 made of a non-metallic material low in heat generation caused by friction is attached to be exchangeable onto the inner surface parts 23a and 24a of the mixing chamber 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291557-A (JP)
Title: Surface conductive compound plastic sheet and container for conveying electronic component
Inventor: ISHIDA YUSUKE
IPC: B65D85/86
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface conductive compound plastic sheet having the excellent spread in the width direction of a conductive resin composition basically containing a styrene resin, which is a surface layer, and which has a uniform ratio of the layer in the thickness direction when an ABS resin composition is used as a base material layer.  <P>SOLUTION: The surface conductive compound layer has the following characteristics. A small amount of a styrene-methylmethacrylate copolymer is added to the conductive resin composition basically containing the styrene resin, which is the surface layer, or the ABS resin composition which is the base material layer. As a result, the spread in the width direction of the surface layer becomes excellent and the ratio of the layer in the thickness direction becomes uniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294399-A (JP)
Title: Timer clock
Inventor: SATO TADAHIRO
IPC: G04G11/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer clock allowing convenient use and an easy glance, to make the present time recognized easily, and to facilitate management for a time schedule.  <P>SOLUTION: This timer clock 1 is provided with a digital time display part 11, an analogue time display part 12 having a large number of luminescent parts 21 arranged with a proper time interval along one line corresponding to each time of 24 hours to bring all the luminescent parts 21 into a luminescent condition in the start of the 24 hours, and to bring a portion corresponding to the lapsed time in the luminescent parts 21 into a non-luminescent condition in order with the lapse of time, and a transmission part allowing preliminary setting in response to a desired time, and a message is luminescent-displayed to be notified, when reaching the time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299089-A (JP)
Title: Suction jig and its manufacturing method
Inventor: YAMAMOTO KUNIO
IPC: B29C45/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To hold a fragile extremely thin-walled sheet material to feed the same in an injection molding machine.  <P>SOLUTION: A suction jig 10 is constituted so as to suck a part W to be sucked such as a molded product, an insert part or the like to feed the same in the injection molding machine and has a suction pad 12 forming a suction surface 12a to which the part W to be sucked is sucked. This suction pad 12 is constituted of a porous metal body having air permeability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299195-A (JP)
Title: Light permeable hard coat resin molded object, laminated film and transfer film
Inventor: MIYAURA KATSUMI
IPC: B32B7/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light permeable hard coat resin molded object having a hard coat layer excellent in the adhesion with a resin sheet, a laminated film for use in the resin molded object and a transfer film.  <P>SOLUTION: The light permeable hard coat resin molded object is constituted by forming the hard coat layer 3 on the surface of a light permeable resin base material 1 through an adhesive layer 2 and a hard coat agent for forming the hard coat layer is contained in the adhesive layer so as to be more increased toward the hard coat layer or gradually reduced toward the light permeable resin base material 1 from the hard coat layer. The laminated film is obtained by laminating the adhesive layer and the hard coat layer on an adhesive film. The transfer film is obtained by laminating the hard coat layer and the adhesive layer on a release film and the hard coat agent is contained in each of the adhesive layers so as to be more increased toward the hard coat layer or gradually reduced toward the adhesive film or the surface from the hard coat layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298392-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure that a switching member for ball discharge is accidentally switched to a ball discharge position and many balls are discharged to the outside of a machine.  <P>SOLUTION: For a game machine, a ball tank 61, put-out system ball routes 63 and 80 for leading the balls B supplied from the ball tank 61 to a prescribed position, the switching member 92 capable of being arranged and switched to the ball discharge position at which the balls B of the put-out system ball routes 63 and 80 are to be discharged and a ball non-discharge position at which they are not to be discharged, and a ball discharge route 90 for leading the balls B to the prescribed position when the switching member 92 is arranged at the ball discharge position are respectively disposed on the rear side of the game machine. On the front side of the game machine, a ball discharge operation part 101 capable of arranging and switching the switching member 92 to the ball discharge position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302141-A (JP)
Title: Drying device for liquid developer and image forming apparatus
Inventor: NUKADA HIDEKI
IPC: G03G15/11
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality transfer image by completely drying and removing excess carrier liquid remaining on a developed image formed by using liquid developer at high speed and preventing faulty transfer and the deterioration of image quality caused by the excess carrier liquid, and to realize the speeding-up of an image forming apparatus.  <P>SOLUTION: Nozzles 52c are concentratedly arranged in an area on the upstream side(1/4) of a coating wall 52a, so that the speeding-up of drying air is kept in a long area on the downstream side (3/4) of the wall 52a. Thus, the developed image is exposed to a high-speed air flow over a long time while it is carried in a drying path 52b, whereby the excess carrier liquid is completely dried and removed at high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299561-A (JP)
Title: Impact absorption steering device
Inventor: HOSOMI NORIO
IPC: B62D1/19
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seizure between jackets at the impact absorption while largely ensuring an impact absorption stroke amount even in a limited axial space in a steering column contraction type impact absorption steering device.  <P>SOLUTION: The impact absorption steering device 1 has a first fixing bracket 14 supporting an outer jacket 10 and fixed to a vehicle body 7 by predetermined fixing force so as to integrally move with the outer jacket 10 at the collision of the vehicle; and a second fixing bracket 15 supporting an inner jacket 11 and fixed to the vehicle body 7. First and second extension plate parts 18, 25 provided on both brackets 14, 15 respectively are made to meet each other and are connected by a connection shaft 31. They relatively slide at the collision and guide that both fitting jackets 10, 11 are relatively slide each other at the collision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303688-A (JP)
Title: Discharge lamp lighting device
Inventor: KOMATSU NAOKI
IPC: H05B41/24
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To lower breakdown voltage necessary for both capacitors by preventing excess rising of either voltage of both end voltages of first and second capacitors even when half-wave discharge is generated.  <P>SOLUTION: A corrective control circuit 2 is synchronized with a first switching element Q1 and controls a fourth switching element Q4, synchronized with a second switching element and controls a third switching element Q3. Thereby, both end voltages Vc1, Vc2 of the first and second capacitors C1, C2 can be made to always coincide with a first target voltage and a second target voltage, lighting failure of a high pressure discharge lamp LA caused by the variation of both end voltages Vc1, Vc2 can be suppressed, excess rising of either voltage of both end voltages Vc1, Vc2 of the first and second capacitors C1, C2 is prevented even when half-wave discharge is generated, and breakdown voltage necessary for both capacitors C1, C2 can be lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190654-A (JP)
Title: Method of forming cylinder
Inventor: WU WEI-YUEH
IPC: F02F1/22
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder and the method of forming vents on the cylinder in order to solve breakage problem against the structure of a cylinder main body which is caused by a conventional technology boring process.  <P>SOLUTION: The method comprises the steps of: providing a concave member 44, a main body having a first groove 60 and a second groove 62; making the first groove 60 and a first hole 64 form a first vent 56 connecting to the concave member 44 by boring the first hole 64 from one end of the concave member 44 to one end of the first groove 60; making the second groove 62 and a second vent 58 form a second vent 58 connecting to the concave member 44 by boring a second hole 66 between the concave member 44 and the second groove 62; attaching a piston 48 on the concave member 44 in such an arrangement that it can move, fixing a cylinder-head 46 on a main body 42, therefore, fixing the piston 48 on the concave member 44 in such an arrangement that it can move; and fixing one end of a connecting-rod 50 on the piston 48 and fixing the connecting-rod 50 at the opening of the above-mentioned cylinder-head 46 in such an arrangement that it can slide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI