baber/WOPTO huggingface dataset:
Patent JP-2004231496-A (JP)
Title: Method and apparatus for packing catalyst
Inventor: KOIKE TAKUTO
IPC: C01B3/40
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for packing catalyst into a reactor capable of easily and efficiently packing within a short period of time even in case that the space or duct to be packed with catalyst in the reactor has a complicated shape.  <P>SOLUTION: Among at least ≥2 of openings for packing catalyst/suction open to the space for packing catalyst, the one opening is connected to a suction apparatus, the other one is connected to a catalyst introducing pipe, and the other openings unconnected to the suction apparatus and the catalyst introducing pipe are blocked. Then, the suction apparatus is run and the catalyst suctioned from the catalyst introducing pipe is packed into the space to be packed with catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235581-A (JP)
Title: Process for fabricating light emitting element
Inventor: HAGIMOTO KAZUNORI
IPC: H01S5/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating a light emitting element having such a structure as an emission layer part and an element substrate are pasted through a metal layer having an Au based layer in which sufficient pasting strength can be attained even if the heat treatment temperature for pasting is low and the reflecting surface can be sustained in good state.  <P>SOLUTION: A first Au based layer 10a having Au content of 95 mass% or above and becoming the reflecting surface is arranged on the pasting side major surface, i.e. the major surface on the side opposite to the light take-out surface of a compound semiconductor layer having the emission layer part 24. On the other hand, a second Au based layer 10b having Au content of ≥95 mass% is arranged on the pasting side major surface, i.e. the major surface of the element substrate 7 intended to be located on the emission layer part 24 side. The first Au based layer 10a and the second Au based layer 10b are stuck tightly each other and then pasted by heat treating at a temperature of 180-360°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003300786-A (JP)
Title: Agent imparting water holding property to inorganic porous material, method for using the agent and inorganic porous material
Inventor: MAEDA ATSUNORI
IPC: C04B41/83
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent imparting water holding power to an inorganic porous material, which can impart stable water permeability and water holding power over a long period without blocking continuous interstices inside of the inorganic porous material such as water-permeable pavement.  <P>SOLUTION: The agent imparting water holding power to the inorganic porous material is, characterized in that it comprises a water-dispersible or water-soluble water absorbing material exhibiting a water absorbing capability of 3 to 500 magnifications, and imparts water holding power to the inorganic porous material through attaching to inner walls of a number of continuous interstices present inside of the inorganic porous material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238225-A (JP)
Title: Semiconductor crystal manufacturing apparatus
Inventor: MINAGAWA TAKAHIRO
IPC: C30B15/32
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor crystal manufacturing apparatus in which the dissipation of heat from a member for fixing a seed crystal is performed efficiently even in the initial stage of crystal growth and thereby the conversion of a single crystal into polycrystal can be inhibited.  <P>SOLUTION: The semiconductor crystal manufacturing apparatus 13 has a seed crystal 36 for growing the semiconductor crystal 33, a seed crystal fixing adapter 37 for fixing the seed crystal 36, and a pulling shaft 35 for pulling the seed crystal 36, which is connected to the seed crystal fixing adapter 37, and is characterized in that a tool 38 for heat exchange is attached to the seed crystal fixing adapter 37.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239670-A (JP)
Title: Rotation angle detecting apparatus
Inventor: KONDO SEIJI
IPC: G01D5/244
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting apparatus capable of reducing electric power consumption.  <P>SOLUTION: The rotation angle detecting apparatus is constituted in such a way that a magnetoresistive element 11 outputs first and second analog signals An1 and An2 which continuously change in one period every time a steering shaft is turned by 60°. A microcomputer computes the angle of rotation of the steering shaft on the basis of both the periods of the analog signals An1 and An2 and output values of the analog signals An1 and An2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238835-A (JP)
Title: Method and structure for attaching pile to vibration hammer
Inventor: ITOJIMA YASUMOTO
IPC: E02D7/18
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for attaching a pile to a vibration hammer, which enable the pile to be easily and rapidly attached to a chuck of the vibration hammer for driving the pile by imparting vibrations to the pile.  <P>SOLUTION: One end of a lead-in wire 2, which is guided by a guide means 5 arranged in the vibration hammer 1, is fixed to the head part of the pile 4; the other end side of the lead-in wire 2 is pulled so that the pile 4 can be brought close to the vibration hammer 1; and the head part of the pile 4 is inserted into the chuck 12 while the lead-in wire 2 is guided by the guide means 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237820-A (JP)
Title: Seat for vehicle
Inventor: UNO HIDEHIRO
IPC: B60R21/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle such as an automobile, etc. capable of protecting an occupant from abnormal acceleration at the time of collision, etc., especially capable of easily and certainly preventing the slipping-off of the occupant at the time of receiving the abnormal acceleration and simultaneously capable of improving the comfortableness of driving.  <P>SOLUTION: A cushion pad 2 of a seat is supported from below by an elastomer seat 11 suspended between right and left rod type frames 14 in place of a plate type frame 3 in a region 2b to support the thigh of the occupant. The rod type frames 14 are in a seat side 23 and a comparatively high position and prevent the forward slipping-off of the occupant by lifting up the thigh supporting region 2b upward by instantly drawing in the end of the elastomer seat 11 downward or inside in right and left directions by a mechanism belonging to a lock device 12 at the time of receiving the abnormal acceleration at the collision of the vehicle, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238894-A (JP)
Title: Inter-column wall
Inventor: FUKUSHIMA SHOGO
IPC: C04B22/04
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cracking of an inter-column wall by improving a wall panel.  <P>SOLUTION: Water is added to a composition comprising tuff loam, cement, aluminum powder and pearlite as essential components, and kneaded and solidified. Hydrogen gas is thereby generated in a hydration process of cement after mixing cement, aluminum powder and water. Since this hydrogen gas is confined in a cement hydrate product, the cement hydrate product expands, that is, expansion pressure is generated inside the inter-column wall. When the inter-column wall becomes dry and shrinks, the amount of drying shrinkage is reduced by the expansion pressure portion to prevent cracking caused by drying shrinkage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264052-A (JP)
Title: Target recognition element and biosensor utilizing it
Inventor: IKEDA ATSUSHI
IPC: G01N27/327
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target recognition element wherein an acceptor is immobilized on an inclusion complex including a mediator.  <P>SOLUTION: The target recognition element includes a first host molecule 13a having a hydrophilic group 19a and an inclusion region 21a, a second host molecule 13a having a hydrophilic group 19b and an inclusion region 21b, the acceptor 15 bonded to the hydrophilic group 19b of the second host molecule 13b and reacted with a target 23 and a guest molecule 13c included by the inclusion region 21a of the first host molecule 13a and the inclusion region 21b of the second host molecule 13b and transmitting charge generated by the reaction of the target 23 and the acceptor 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245594-A (JP)
Title: Operation part structure and timepiece having the same
Inventor: OZAWA NORIAKI
IPC: G04B37/06
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation part structure for easily exchanging a cylindrical member (winding system pipe) composed so that it can be screwed to an external operation member.  <P>SOLUTION: The operation part structure comprises the cylindrical member 27 fitted to a body 21, and the external operation member 28 connected into the body via the inside of the cylindrical member, while the external operation member can be screwed to the cylindrical member. In the operation part structure, the cylindrical member can be detachably fitted to the body by rotary operation, and an engagement structure 27c for performing the rotary operation of the cylindrical member is provided at the tip end of the cylindrical member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239024-A (JP)
Title: Spacer for reinforced concrete
Inventor: AMANO SHIGEHISA
IPC: E04C5/20
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for reinforced concrete, by which the exposed section of a plate body is reduced and reinforced concrete displays a fine finished appearance and which is advantageous at a cost and can be installed rapidly to a reinforcement by a simple operation.  <P>SOLUTION: The plate body 2 of the spacer 1 for reinforced concrete is formed of a porcelain-clay raw material and made of an unglazed pottery easily wetted with ready-mixed concrete, and installed to the reinforcement 4 through an approximately U-shaped notched section 3. When ready-mixed concrete is poured to a form section 7, abutting sections 6 are abutted against the form section 7 by the contact of two of the abutting section 6 and the form section 7 and a specified space is held between the reinforcement 4 and the form section 7. When the reinforcement 4 is inserted, an expanding-opening piece section 14 is deformed elastically and opened outward only by pushing the section 14 of a bracket 10 against the reinforcement 4, and a return end section 16 is engaged with the reinforcement 4 under a locked state after an insertion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243243-A (JP)
Title: Production method of thick film sheet
Inventor: MORI SHIGEO
IPC: H01J11/22
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a sheet-like thick film easily composed of a plurality of materials, excellent optional in designs of patterning, and easy to handle during the production by using simple facility.  <P>SOLUTION: After thick film printed layers 100-104 are formed in layers on a separation layer 86 containing a high melting point particle 114 having a higher melting point than the sintering temperatures of thick film pastes 96 and 98, the layers are heated at their sintering temperatures to produce a thick film layered body. The layered body was separated from the substrate surface 82 to obtain a thick film, that is a sheet member 20, which is not fixed on the substrate 80. In this case, since the conductor-printed layer 102 having a low shrinkage ratio and layered on a dielectric printed layer 100 having a high shrinkage ratio contains a warp preventing printed layer 108 positioned in the end face-exposure parts of the dielectric printed layer 104, the shrinkage in the end face-exposure parts of the dielectric printed layer 104 in the upper side can be suppressed by the warp preventing printed layer 108. Accordingly, the warp in the end face exposure parts can desirably be suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252595-A (JP)
Title: Environmental monitoring device
Inventor: HYOZU HARUHIKO
IPC: G06F1/20
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental monitoring device of which the maintenance work is conducted easily with the device housed in a rack.  <P>SOLUTION: The environmental monitoring device 10 is housed together with at least one apparatus 110 in the rack 100 having an opening 104, and has an enclosure C, at least one transmission/reception part which receives measurement information on the operating environment of the apparatus 110 which is transmitted from an operating environment measuring device 30 disposed outside the enclosure C, a time information supplying part 20 which is driven with a battery to output time information, and a control unit which generates environment monitoring information including the measurement information and the time information. The environmental monitoring device 10 is constituted such that a part or the whole of the device can be provided near the opening 104 and can be housed therein.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253204-A (JP)
Title: Lead storage battery
Inventor: YAMASHITA HIROTAKA
IPC: H01M10/16
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead storage battery with a stable service life property by not being damaged, as was conventionally, by having a strong force applied to the part which is curved in the direction of the thickness when an electrode selvedge which is fixed by a strap and an inter-cell connecting part cannot be stretched upward when an anode plate is stretched in the height direction due to erosion.  <P>SOLUTION: The lead storage battery is provided with a plurality of ribs 10b on a wall surface inside a case surface facing an end electrode of the electrode group 55 or on a separating wall surface. The height of the rib 10b positioned on the electrode selvedge 1, among the ribs 10b, is made to be ≤ 85% and ≥ 50% of the height of the electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258738-A (JP)
Title: Method of controlling file for settlement, server therefor, and settling program for personal digital assistant
Inventor: KITAO MASAYUKI
IPC: G06Q50/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file control method for settlement capable of conducting settlement as same as before a change even when changing a personal digital assistant such as a cellular phone used by a user, and provide a server therefor and a program for the settlement, so as to enhance convenience for the user.  <P>SOLUTION: The file control server for the settlement comprises a change information receiving means for receiving change information about the terminal change from the first personal digital assistant, a making-settlement-disabling means for disabling the settlement based on a settling file stored in the first personal digital assistant, based on the reception of the change information, a change request receiving means for receiving a change request based on the change information from the second personal digital assistant, and a making-settlement-enabling means for enabling the settlement based on the settling file in the second personal digital assistant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259748-A (JP)
Title: Method of manufacturing electrode of electrode-crosslinked molecular element and electrode-crosslinked molecular element having electrode structure manufactured by the method
Inventor: NAITO YASUHISA
IPC: H01L21/285
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing electrode of electrode-crosslinked molecular element by which an electrode structure containing a molecular-sized gap can be manufactured easily without using the electron beam lithography, and to provide an electrode-crosslinked molecular element having the electrode structure manufactured by the method.  <P>SOLUTION: After a resist pattern 12 having a prescribed horizontal width is formed on a substrate 11 by photolithography, and first electrode layers 14a and 14b are formed on the surface of the substrate 11 so that a gap 13 having a prescribed width may be formed between the layers 14a and 14b by vapor-depositing a conductive material on the surface of the substrate 11 obliquely to the surface at an angle of θ1 (0°<θ1<90°), the resist pattern 12 is lifted off. Then the electrode structure having a gap G of 10-40 nm in width is realized by forming resist patterns 16a and 16b having slits 15 astride the gap 13, by again performing photolithography and vapor-depositing the conductive material on the surface of the substrate 11 obliquely to the surface at an angle of θ2 (0°<θ2<θ1<90°) from the direction opposite to the direction of the θ1, and then, lifting off the resist patterns 16a and 16b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256934-A (JP)
Title: Draft roller and draft device
Inventor: IDENO KOJI
IPC: D01H5/18
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draft roller which can reduce the adverse effects of gas flows accompanied by rollers rotated at a high speed, when a draft device comprising pairs of draft rollers is used, and can further reduce the unevenness of the drafted yarn, to provide a draft roller which has the proper size of the proper dent groove portion dimension and the surface area rate of the dent groove portions, corresponding to the diameter of the roller, and to provide a draft device.  <P>SOLUTION: This draft roller constituting the draft device comprising pairs of rollers for sending a fiber bundle on the downstream side and simultaneously drafting the fiber bundle is characterized by forming rhombic protruded portions in a rhombic lattice region divided with virtual lines crossing each other at approximately the same gradient based on the axis of the roller, and forming the dent groove portions having a prescribed width and crossing each other at approximately the same gradient, wherein the diameter D (mm) of the roller and the width W (mm) of the dent groove portion satisfy the relation: D×W=17 to 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259583-A (JP)
Title: Fuel cell system
Inventor: SHIMAMOTO KEISUKE
IPC: H01M8/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system operating a fuel cell at a high load with little fear of exhausting hydrogen of high concentration when purging.  <P>SOLUTION: The fuel cell system provided with at least a fuel cell 1, a fuel gas supply device 2 supplying fuel gas to the fuel cell 1 through a fuel gas supply channel 8, a purge channel 9 discharging outside the fuel gas exhausted from the fuel cell 1, and a circulation channel 10 equipped with a means of supplying the fuel gas exhausted from the fuel cell 1 once again to the fuel cell 1 by combining the purge channel 9 with the fuel gas supply channel 8, is further provided with a means, that is, a flow volume adjusting means, capable of adjusting a flow volume of the fuel gas at the circulation channel 10 and at the purge channel 9 at a downstream of the fuel gas channel from a branch point with circulation channel 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258368-A (JP)
Title: Substrate washing device, substrate washing method, and manufacturing method of optoelectronic device
Inventor: NAKAJIMA TAKASHI
IPC: B08B3/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate washing method without re-depositing dirt, to provide a substrate washing device to be used for the method, and to provide a manufacturing method of an optoelectronic device.  <P>SOLUTION: The substrate washing device is provided with: a holding member 40 for holding a liquid crystal panel 1''; a vapor injecting nozzle 45 for injecting vapor onto the surface of the liquid crystal panel 1'' held by the holding member 40; a conveyer roller 41 being a means relatively moving the holding member 40 and the vapor injecting nozzle 45 in a prescribed direction; and rollers 43 for pressing the substrate. Thus, the substrates can be washed continuously one by one. thereby obtaining the the substrate high in cleanliness without any problem such as the re-deposition of dirt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263905-A (JP)
Title: Heat source control device
Inventor: SAKATA TAKESHI
IPC: F24F11/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source control device having the high energy efficiency of the whole heat system, and further saving energy by accurately predicting a quantity of heat to be used.  <P>SOLUTION: This heat source control device has a heat quantity arithmetic operation means 10 for arithmetically operating a consumption heat quantity Q at a specific interval, a past data arithmetic operation means 11 for calculating past data W by applying a prescribed arithmetic operation on the basis of the consumption heat quantity Q, a past data storage means 12, and a heat quantity predicting means 13 for predicting a required heat quantity on the basis of the past data W, and controls a heat source along a prediction provided by the heat quantity predicting means 13, and also has an arithmetic operation correcting means 11a and a prediction correcting means 13a. The arithmetic operation correcting means 11a and the prediction correcting means 13a correct the arithmetic operation or the prediction on the basis of the comparing result of the consumption heat quantity Q arithmetically operated in the past and the past data previous by a reference period of the consumption heat quantity Q.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261346-A (JP)
Title: Disposal urination sack
Inventor: USUI YOSHIE
IPC: A61F5/453
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urination sack which satisfactorily absorb urination going to be leaked out from the outer peripheral surface of the penis of a person to be cared to properly prevent the leakage of urination from the opening of the sack and which surely catches the penis so as to effectively prevent the sack from being slipped off during use by properly bringing it close contact with the outer peripheral surface of the penis.  <P>SOLUTION: As the disposal urination sack, a sack having an opening 2 at its one end and having the other end closed is used. An elastic urine absorbing material 3 is arranged like a belt on the inner peripheral surface of the opening part 2' of the sack 1. An extensible fastening belt 4 is formed in a band wherein the absorbing material 3 is arranged. The outer peripheral surface of the base part of the penis inserted from the opening 2 is caught by the shrinking force of the fastening belt 4, and the inner peripheral surface of the absorbing material 3 is brought into close contact with the outer peripheral surface of the base part of the penis by the shrinking force. Then, urination into the surplus part of the sack extending from the tip of the penis is promoted. Thus, the urine going to be leaked out from the opening 2 is absorbed by the absorbing material 3 to prevent the leakage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263951-A (JP)
Title: Glow plug
Inventor: KUMADA TOMOAKI
IPC: F02P19/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug superior in durability at high temperatures, particularly, at high temperatures exceeding 1,000°C.  <P>SOLUTION: This glow plug has a resistance wire coil having at least a heating coil part in a tip-closed cylindrical sheath, a sheath heater sealed by inserting one end of an electrode shaft into the rear end of the sheath by loading insulating powder made of MgO, and a cylindrical main body metal fitting. The tip side of the sheath is projected outside the main body metal fitting by inserting the sheath heater into a cylindrical hole of the main body metal fitting. A heating coil part is formed of a coil main material and a covering layer for covering a surface of the coil main material, and the covering layer is formed of either one or alloy of two or more of Pt or Pd or Rh.  <P>COPYRIGHT: (C)2004,JPO&NCIPI