baber/WOPTO huggingface dataset:
Patent JP-2004043137-A (JP)
Title: Winding device
Inventor: HOSHINO SATORU
IPC: B65H75/36
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding device capable of firmly making belt-like member of various widths being a rolled winding using one winding core.  <P>SOLUTION: The winding device is equipped with a reel 3 and a frame 1 rotatably holding the reel. The reel 3 has a pair of side frames 5A, 5B adjustably in an interval provided relatively opposed to the both sides of the rotary shaft 4, and one of those 5B is made detachable with respect to the rotary shaft 4. A tapered winding core 10 is provided between the both side frames 5A, 5B around the rotary shaft 4. The winding core 10 consists of the cone coil spring expandable in the direction of the rotary shaft 4. While adjusting the interval between the both side frames 5A, 5B by the width of the belt-like member W, the winding core 10 is expanded/contracted and the length can be adjusted to the width of the belt-like member W. The belt-like member W of the various widths is rolled up with good appearance around the outer periphery of the winding core 10, and the winding core 10 can be easily taken out from the center holding the belt-like member W in the rolled shape afterward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013147-A (JP)
Title: Maraca resembling comma-shaped bead
Inventor: KUROKI TAKEO
IPC: A61H23/06
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To give a humorous and rational shape to a maraca which can emit and stop sounds, is made easy to use and is used as a means for patting each part of a body and pressing important pressure points or scratching, and to provide an implement useful especially for the elderly to maintain health by stimulating hearing sense and cranial nerves with sounds.  <P>SOLUTION: A comma-shaped bead is found to have a humorous and rational shape most fitting the surface curve of a human body. Hence the maraca having that shape and capable of stopping and emitting sounds is conceived to realize the implement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053028-A (JP)
Title: Refrigeration cycle device
Inventor: TAKEUCHI MASAYUKI
IPC: F25B41/04
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of improving air cooling capacity in response to increase of refrigerant flow rate while avoiding increase of refrigerant pressure on high pressure side by the increase in refrigerant flow rate.  <P>SOLUTION: The refrigeration cycle device has a bypass flow channel B for making part of the refrigerant coming from a refrigerant heat radiator 2 flow from the upstream part of a high pressure inflow section 31a of an ejector 3 into a refrigerant flow channel C between a refrigerant evaporator 6 and a suction part 32. The refrigeration cycle device also has control valves 7, 9 and 70 in the midway of the bypass flow path B. When the refrigerant coming from the refrigerant heat radiator 2 has a predetermined pressure condition, the control valves 7, 9 and 70 are opened to make the refrigerant flow to the bypass flow path B. Thus, over increase of the refrigerant pressure can be certainly prevented to stably operate the refrigeration cycle, and increase of power of a refrigerant compressor 1 is suppressed even when the refrigerant flow rate increases, thereby increasing cycle efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121039-A (JP)
Title: Liquid cooling method for electronic device
Inventor: OTSUSAKA OSAMU
IPC: F25D17/02
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cooling method for an electronic device rarely causing failure, enhancing cooling efficiency, and not reducing cooling effect. SOLUTION: Cooling with high reliability and high efficiency is realized by minimizing the number of corner parts by straightly and concentratedly arranging heat sources in order to minimize the number of the corner parts of a cooling pipe through which cooling fluid is made to flow. Pressure loss is reduced and the reliability of a device is enhanced, as a whole. Heat sources with low specific heat, easy to raise temperature, easily causing abnormal action or break by temperature rising are arranged in order (from the heat sources having less margin in order) in the vicinity of an inlet where the temperature of cooling water is low. Thereby, the temperature of the heat source having less thermal margin can be lowered.
Patent JP-2004053285-A (JP)
Title: Testing apparatus
Inventor: KUBOKI KEIJI
IPC: G01R31/319
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a testing apparatus to perform measurement easily and quickly even if there are a plurality of signals for measuring a frequency by applying to the testing apparatus of an integrated circuit that is operated by the signal of each kind of operation reference obtained by dividing for example a reference signal by each kind of dividing ratio.  <P>SOLUTION: In the testing apparatus, a frequency counter 20 is provided at respective measurement units 13A-13N to measure the frequency of a response signal S2 by the respective measurement units 13A-13N.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050975-A (JP)
Title: In-vehicle device, data preparation device, and data preparation program
Inventor: KUBOTA TOMOKI
IPC: G09B29/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To set an allowance time for an answer from a user for a question of a character.  <P>SOLUTION: A script preparation device is provided with a timer setting function to incorporate it in script data. The elapse of a set time can be used as a shift condition to a next scene (screen element).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052397-A (JP)
Title: Drainage pump device
Inventor: KASAMATSU KAZUHIDE
IPC: E03F5/22
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a drainage pump device having no influence of a turning flow in detecting the accuracy of a level gauge, and easy in installing work at a job site by improving an installing structure of the level gauge into a sewage tank.  <P>SOLUTION: This drainage pump device 1 has a prerotation tank 3 formed with a recess 3d for arranging a suction port 12 of a submerged pump 5 in a bottom, and is constituted so as to start draining by the submerged pump 5 when sewage inside of the sewage tank 2 becomes a prescribed water level by a level gauge 30, and generates a turning flow by the flow of the sewage when draining water by the submerged pump 5. The prerotation tank 3 is provided with a fixture 7 of a support member for supporting the submerged pump 5. The level gauge 30 is fixed in the sewage tank 2 by the fixture 7. The fixture 7 is arranged in the upper part of a partition wall 3a. The level gauge 30 is arranged in the most upstream area of the flow of the sewage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016802-A (JP)
Title: Apparatus for measuring respiratory blood pressure fluctuation
Inventor: FUJITA YOSHIHISA
IPC: A61B5/08
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring respiratory fluctuations of blood pressure in a short period of time and with high precision.  <P>SOLUTION: The timing of a patient's respiratory cycle is measured while one or more of signals which indicate the patient's airway pressure, an airflow meter of an artificial respirator and the concentration of carbon dioxide in the patient's exhalation are used as indices. At the same time, the maximum value of blood pressure at each heartbeat and its time within the respiratory cycle are measured. These measurements are repeated for not less than two respiratory cycles and calculation processes are performed, whereby blood pressure fluctuations within one respiratory cycle are automatically measured and displayed with high precision and in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063574-A (JP)
Title: Method for manufacturing semiconductor device, and annealing device
Inventor: ITO TAKAYUKI
IPC: H01L21/26
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS transistor having a low-resistant, shallow impurity diffusion layer which can prevent depletion owing to the short diffusion of impurities in the gate electrode.  <P>SOLUTION: A manufacturing method includes a process of forming a gate insulating film on a single-crystal semiconductor substrate, a process of forming a gate electrode of a polycrystalline conductive film on the gate insulating film, a process of injecting impurities into the gate electrode and a surface layer of a semiconductor substrate adjacent to or at a distance from the gate electrode, a 1st heat-treating process of diffusing impurities injected mainly into the gate electrode and heat-treating the substrate at the temperature where the diffusion of the impurities injected into the surface layer of the semiconductor substrate is suppressed, and a 2nd heat-treating process of heat-treating the substrate for a short time at the temperature higher than that of the 1st heat-treatment where the impurities injected into the semiconductor substrate are activated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061822-A (JP)
Title: Toner for electrophotographic method, developer for electrophotographic method, image and sheet
Inventor: ENDO YASUHIRO
IPC: G09F3/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To produce an image having gloss on demand by using an electrophotographic method, in place of printing.  <P>SOLUTION: The image is formed in the electrophotographic method by using toner, containing a light reflective material and a developer. If the light reflective material does not damage the fixing or releasing properties of the toner, and if a sufficient gloss of the image is attained it is not particularly limited. The light reflective material uses a metal powder, alloy powder, flake-like metal powder, flake-like alloy powder, inorganic powder coated with metals, organic powder coated with metals, inorganic flake-like powder coated with metals, organic flake-like powder coated with metals or the like, and can use two kinds or more, as needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057587-A (JP)
Title: Surgical treatment instrument
Inventor: TANIGUCHI KAZUNORI
IPC: A61B18/12
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical treatment instrument with an improved operability.  <P>SOLUTION: This surgical treatment instrument 1 is provided with first and second treatment pieces 12, 14 curved longitudinally relatively to a central axis of a treatment part 3 at a tip of the treatment part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063950-A (JP)
Title: Manufacture method of suction head
Inventor: IBUSUKI SADAYUKI
IPC: H01G13/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a suction head at a simple and low-cost step for reducing a decrease in reliability caused by a ceramic green sheet, when it enters a through-hole of a suction plate of an adsorption head and for greatly increasing the life time of the suction plate.  <P>SOLUTION: In a method for manufacturing the suction head 10 having a body 1 equipped with a plurality of suction holes 2, to which vacuum is given on one face, and a suction plate 3 equipped with a plurality of distributed through-holes 4, part of which is connected to the suction holes 2, the suction plate 3 is fabricated by a step of forming a resist pattern as the through-hole 4, a step for forming metallic plated layers as the suction plate 3 by multiple member of times so that the metallic plated layers ride on the peripheral part of the resist pattern, and a step for flaking the metallic plated layer from a board and the resist pattern. The suction plate 3 on the resist pattern side is jointed to the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313001-A (JP)
Title: Method and apparatus for producing hydrogen
Inventor: TAKASHINA KENZO
IPC: C01B3/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing hydrogen whereby the quantity of hydrogen to be produced is easily controlled.  <P>SOLUTION: In the method for producing hydrogen by hydrolyzing hydride (8) in a hermetically sealable vessel (2), the hydride (8) and water (W) are separated from each other by a member formed from a water repellent steam permeable material (7) at least a part of which has steam permeability and water molecule permeated through the water repellent steam permeable material (7) is reacted with the hydride (8) to produce hydrogen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065080-A (JP)
Title: Water-modifying material for water tank and method for modifying water in water tank
Inventor: YAMADA KIYOSHI
IPC: A01K63/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the occurrence of algae without exchanging water in a water tank over a long period in spite of a simple operation.  <P>SOLUTION: A water-modifying material for water tanks is obtained by housing a carbonized material 4 and tourmaline ore 5 into a water-permeable receptor 3 fittable into a water flow part 2A of a water-filtering device chargeable into the water tank 1 or attached to the water tank 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079007-A (JP)
Title: Magnetic head device and its manufacturing method
Inventor: KONNO TOMOAKI
IPC: G11B5/127
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head device in which impact resistance is greatly improved and the occurrence of coil discontinuity and deformation of a sliding surface is prevented and to provide its manufacturing method.  <P>SOLUTION: Resin material 21 is applied to the outer peripheral wall section of a slider member 14 which is made by joining sliders 12 and 13 to the both side sections of a magnetic core 11 and between coil bobbins 16 and 17 that are mounted on the member 14 and the medium side main surface of a shield member 18. Thus, the slider member 14, the coil bobbins 16 and 17 and the member 18 are fixed by the material 21 so as to jointly reinforce the joining condition of each section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077214-A (JP)
Title: Rotation angle detecting device and rotating disk therefor
Inventor: IGAKI MASAHIKO
IPC: G01D5/347
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the optimal detecting position (optimal gap position) for a rotating disk from changing by ambient temperature variation, when the constituting member of a sensor, especially a member such as a detection sensor head 2 or a rotating disk is made of synthetic resin.  <P>SOLUTION: A rotation information recording surface of the rotating disk is disposed in an intermediate position between a fixed position of the rotating disk to the rotating shaft and a fixed position of a detecting head, thereby reducing variation by thermal expansion and obtaining a stable gap. A first engaging section and a second engaging section are disposed as a mounting engaging section shape of the rotating disk. The first engaging section satisfies the same coaxiality, and the second engaging section has a clearance to be filled with a fixing means such as an adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078457-A (JP)
Title: Server device for distributed processing system, its setting method, and computer program for setting
Inventor: IRIE YUTAKA
IPC: G06F15/16
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device for a distributed processing system facilitating the change of a policy.  <P>SOLUTION: This server device generates distributed objects capable of receiving requests from remote equipment through middleware for providing basic service of common object request broker architecture (CORBA) specification and realizing exchange between the objects in distributed environment, controls the generated objects by a component which performs the function of generating and discarding object references serving as information for specifying the objects in the distributed environment, activating the objects, and the like, and operates the component based on specification determined by a portable object adaptor (POA), which is the specification determining at least one of the behavior and communication protocol. The server device is provided with a setting means 20 for acquiring specification to be given to the POA 12, from a holding means 30 for holding it in a rewritable manner, and setting it to the POA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073700-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To connect the contents of display before and after the power failure by re-displaying the contents already displayed before the power failure after the recovery of the power and to allow a player to enjoy a game continuously regardless of the power failure.  <P>SOLUTION: In a pachinko game machine, a CPU 13 of a main circuit board 11 transmits a control command designating the contents of display of a pattern display 2 to a pattern control circuit board 20 based on a winning detection signal of a first kind starting hole switch 19. A RAM 15 temporarily stores a plurality of control commands as time series data and holds the stored data by using the electric power fed from a capacitor 18 of a power supply circuit board 16 in the power failure. If the power failure occurs while the pattern display 2 is operated and when the power is recovered, the CPU 13 re-transmits a control command including the contents already displayed before the power failure to the pattern control circuit board 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079465-A (JP)
Title: Plasma generating device and plasma treatment device
Inventor: SUZUKI MASAYASU
IPC: H01J27/16
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generating device capable of easily forming plasma with a required density distribution.  <P>SOLUTION: A dielectric block 6 is arranged in a plasma generating region in a plasma chamber 3 of a plasma generating part 1. Plasma P which can not exist in a region occupied by the dielectric block 6 is distributed in a donut shape so as to evade the dielectric block 6. Ions in the plasma P is drawn out by a grid G, and is irradiated on a substrate S as an ion beam flux IB. By making the density distribution of the plasma P in the donut shape with the use of the dielectric block 6 like this, the substrate S can be evenly etched. further, by changing an arrangement position of the dielectric block 6, a distribution form of the plasma P can be changed, which allows adjustment of an etching distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081952-A (JP)
Title: Coating equipment for electrophotographic photoreceptor
Inventor: OKAWA AKIRA
IPC: B05B12/14
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray coating equipment which makes a spray nozzle or coating liquid supply passage able to be washed by a simple means, can form a uniform coating film by preventing the variation of discharge pressure by a coating liquid residue etc., forms a good coating film without a defect due to the adhesion of foreign matter, and more specifically, can form a good coating film equivalent to that by a dipping method even when the whole layers or a part of the layers constituting an electrophotographic image carrier of a photosensitive material etc., are formed by a spray method, and can produce the electrophotographic image carrier which has excellent properties and can obtain good images.  <P>SOLUTION: In the spray coating equipment, the coating liquid supplied from a liquid supply passage is supplied the nozzle passage of a nozzle member and sprayed from the tip of the nozzle passage to an object. Washing liquid supply ports are formed in the liquid supply passage and/or the nozzle passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082442-A (JP)
Title: Method for printing on conical surface by inkjet printer
Inventor: OZAWA CHIZUO
IPC: B41J2/01
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing on a conical surface by an inkjet printer capable of printing a printing original faithfully on a conical surface.  <P>SOLUTION: When printing is performed on a conical surface 3 while rotating it about its central axis 3a by an inkjet head 7 facing the conical surface 3 in parallel when viewed along the print width direction, a printing original 9 is corrected at each part of the conical surface 3 in the print width direction while taking account of a difference in moving speed relative to the inkjet head 7 to acquire corrected image data 10 which is then printed while rotating the conical surface 3. Such troubles as deformation of a print image or variation of print density at different parts due to the difference in relative speed between respective parts of the conical surface 3 and the inkjet head 7 can thereby be avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082465-A (JP)
Title: Decorative panel
Inventor: SUGIMOTO BUNKICHI
IPC: B44C5/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative panel which produces a grave and gorgeous atmosphere on account of its used copper or copper alloy and achieves reduction of weight and manufacturing cost.  <P>SOLUTION: The decorative panel has numerous chips (3) made of the pigmented copper or copper alloy sticking to the surface of an aluminum substrate (1) covered with an adhesive layer (2) and a transparent coating film (4) formed on the numerous chips (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081085-A (JP)
Title: Microchamber for neurocyte culture
Inventor: YASUDA KENJI
IPC: C12M1/34
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchamber for neurocyte culture as a means for assaying the change in the excitation/response of a neuronetwork over a long period without intrusion of bacteria, or the like, while entirely controlling a network shape in order to clarify the learning process of cells.  <P>SOLUTION: This microchamber for the neurocyte culture comprises an electrode array of cellular level size on a transparent glass substrate, a microchamber array for cell arrangement ≥10μm thick on the electrode array, and a semipermeable membrane on the microchamber array covering the upper surface of the microchamber so as to allow cells not to come out of the chamber, having pores of a size allowing cells not to pass therethrough and optically transparent for convergent rays of light, and in addition, a means enabling liquid exchange at a solution exchange section through which a culture solution is circulated, provided on the semipermeable membrane, and a means for combining a means for optically and continuously observing the status change of cells in the microchamber array with a means for continuously measuring the electrical potential change of each of neurocytes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087957-A (JP)
Title: Printed wiring board with built-in component, and method for manufacturing the same
Inventor: HAYASHI NOBUYUKI
IPC: H05K3/46
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality printed wiring board with built-in components by suppressing the irregularity of each electrode height of the outermost face of the printed wiring board with the built-in components containing electronic components by making an interval between an electrode and a terminal constant, thus resulting in the prevention of the conductive connection inferiority of soldering.  <P>SOLUTION: The printed wiring board with the buit-in components makes component packaging printed wiring boards adhere to each other through a prepreg arranging a first prepreg holding a resin in a core material, and a second resin-made prepreg having no core material on both faces or one side of the first prepreg. The melting temperature of the resin of the first prepreg is higher than that of the resin of the second prepreg.  <P>COPYRIGHT: (C)2004,JPO