baber/WOPTO huggingface dataset:
Patent JP-2004281491-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HONMA SOICHI
IPC: H01L21/56
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a damage or separation never occurs on an interface below bump electrodes at the time of flip-chip bonding even if a low dielectric constant insulating film is used in a semiconductor chip, when the semiconductor chip is flip-chip-mounted on a wiring substrate, and to provide a manufacturing method thereof.  <P>SOLUTION: A semiconductor chip 1 and a wiring substrate 10 are heated to electrically connect the bump electrodes 9 of the semiconductor chip to the connection pads 11 of the wiring substrate, and a resin-sealing body 14 consisting of a resin having a flux function is formed to fill the gap between the semiconductor chip and the wiring substrate. As the resin, a resin is used in a state of changing from a liquid to a solid when the bump electrodes are in a melted state at the time of connecting the bump electrodes to the connection pads. In this way, even if there is a difference in thermal expansion coefficient between the semiconductor chip and the wiring substrate, since the resin suppresses the behavior of the bump electrodes, the separation of the bump electrodes due to the stress of a LowK film 12 used for the semiconductor chip can be remarkably reduced, and also the separation of the LowK film can be remarkably reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275406-A (JP)
Title: Game machine
Inventor: IYODA TAKAHIRO
IPC: A63F7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that approximates an actual base to a fixed value.  <P>SOLUTION: This game machine outputs prize ball data on small quantities of putting out on the basis of a winning of a Pachinko ball in a special pattern start opening when the result in measurement of the number of shot balls is far from the start value of a high base mode and puts out a small number of Pachinko balls as prize balls. The game machine outputs prize ball data on large quantities of putting out on the basis of the winning of one Pachinko ball in the special pattern start opening when the result in the measurement of the number of shot balls has reached the start value and puts out many Pachinko balls as prize balls. Consequently, the uncertain factor of whether or not a Pachinko ball wins in an electric role object when the electric role object ceases to exist is opened and the actual base can be approximated to a fixed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277623-A (JP)
Title: Method for producing vegetable cellulose thermoplastic resin composition
Inventor: MAEDA MUTSUMI
IPC: C08L1/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational method for producing a vegetable cellulose thermoplastic resin composition without applying a large additional load on a mixer and dispensing with a step to crush the composition after cooling.  <P>SOLUTION: This vegetable cellulose thermoplastic resin composition composed of 5-95 wt.% vegetable cellulose and 95-5 wt.% thermoplastic resin is produced by stirring a mixture of the components at a high speed at a temperature of ≥100°C and not higher than the melting point of the thermoplastic resin. The method is rationally carried out without applying the large additional load on the mixer and dispensing with the step to crush the composition after cooling. The formed product has excellent mechanical strengths and is suitable as a building material, do-it-yourself parts, terrace, balcony, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278757-A (JP)
Title: Three-dimensional spherical joint
Inventor: HATANO YASUJI
IPC: F16L27/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional spherical joint capable of reducing cost by omitting a flexible tube, by simultaneously obtaining axial telescopic motion and degree of freedom in the offset direction as well as degree of freedom in the bending direction.  <P>SOLUTION: A bolt 7a is loosely inserted into bolt through holes 22a and 22a punched in both flange sections 22 and 22, respectively, fastening is performed while second coil springs 8 are disposed between a nut 7b screwed with its tip screw part and the flange sections 22 to compress the second coil springs 8 and first coil springs 5, and repulsive force by compression of the first coil springs 5 presses and energizes each of seal rings 6 and 6 so as to abut on seal surfaces 23 and 23 with each predetermined force. Thus, the gaps between both end outer peripheral surfaces of a pair of telescopic slide pipe 3 and substantially conical seal surfaces 23 disposed at connection ends of both pipes 1 and 1 to be connected are sealed by the seal rings 6 and 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279000-A (JP)
Title: Control method for air-conditioner
Inventor: IMAI YUKIHIKO
IPC: F24F11/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an air-conditioner having a plurality of temperature sensors for optimum temperature control in each of rooms.  <P>SOLUTION: A setting table (ST8) is initialized, the manual change-over of the sensor (ST9) is determined and jumps to ST12 at change-over (ST9-Y). If not change-over (ST9-N), the current day and time is input, the current sensor is read, and a set temperature is set corresponding to data input from the setting table and room temperature is controlled (ST10-12). Then, proceedings are conducted in the following in each case repetitively from the ST9 on. If a change of the set temperature is instructed, the set temperature (ST18) is changed. If change-over of the sensor is instructed, the sensor (ST19) is changed over. If a sleeping timer is set, the sensor and temperature are changed as specified (ST20). If automatic setting of the sensor is instructed, the initialization of the setting table is made and the manual change-over (ST17) is canceled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279001-A (JP)
Title: Device for attaching tube to substrate groove
Inventor: KIKUZAWA RYOJI
IPC: F16L1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically, easily and quickly perform attachment work of inserting a tube into a groove formed on a surface of a substrate.  <P>SOLUTION: This device 7 for attaching the tube is a device for inserting the tube 4 into the groove 3 formed on the surface of the substrate 2 in such a manner of bending along the surface of the substrate 2 in a radial direction thereof. The device 7 for attaching the tube can relatively move in relation to the substrate 2 and is provided with an attaching means 18 supplying the tubes 4 toward the groove 3 along the groove 3 from one end part side thereof in order and enabling the same to be inserted into the groove 3 and a control device electronically controlling operation of the attaching means 18. This control device 53 stores operation sequence of the attaching means 18 for inserting the tube 4 into the groove 3 for predetermined bending shapes of plural kinds of the grooves 3, the attaching means 18 is automatically operated by control of the control device 53 based on an operation sequence optionally selected from these operation sequences.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004082210-A (JP)
Title: Method and die for molding semi-molten metal
Inventor: SATO SATOSHI
IPC: B29C45/20
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a die for molding semi-molten metal which prevent the inclusion of solidified layers of semi-molten metal generated within an injection sleeve into a product without using a complicated mechanism but with a simple structure.  <P>SOLUTION: A molding die is provided so that a ring-like space, whose outer diameter is larger than an internal diameter of the injection sleeve, is set at the upper area of a biscuit section arranged between the injection sleeve and a cavity for a product section. Semi-molten metal of an aluminum alloy is supplied to the molding die and formed under pressurization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284455-A (JP)
Title: Sun visor device for vehicle
Inventor: KANASHIKI AKIRA
IPC: B60J3/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To share a double visor type roof trim with a single visor, to reduce oppressive feeling of a sub-visor to a head of a driver, and to facilitate the operation of the sub-visor when driving while enabling independent use of the sub-visor.  <P>SOLUTION: A sub visor 3 is drawably stored in a storage part 17 of a ceiling part of a cabin, and a fitting shaft of a bracket 15 for a main visor and a fitting shaft of a holder are fitted to a vehicle body panel via a first opening part 27 formed in the sub visor. A light-shielding member 31 is slidably fitted to the sub visor along an upper surface of the first opening part, and the light-shielding member 31 is provided drawably from the storage part together with the sub visor by drawing the sub visor. Thus, the first opening part 27 exposed from the storage part into the cabin is light-shielded by the light-shielding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285646-A (JP)
Title: Connector of form and separator
Inventor: YONETANI TOKUO
IPC: E04G17/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector, fitted to a concrete form to be used in order to connect the concrete form and the separator, and available in a fair-faced concrete finishing site.  <P>SOLUTION: This connector is formed by combination of a metal-made body 1 and a plastic-made cap 3. The body 1 includes a connecting screw shaft 2 to the form, projected from one end side and a separator connecting part 5 provided on the other end side. The cap 3 is externally fitted to the end part of the body 1 on the side where the connecting screw shaft 2 to the form is projected, and composed of a form abutting end face plate part 20 covering the outside surface of the end part of the body 1 and a peripheral wall part 21 having a locking face 21a to placed concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289385-A (JP)
Title: Image reader
Inventor: SUGATA MITSUHIRO
IPC: H04N1/409
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deterioration of the image quality by executing the correction processing between paper in the optimum order even if an original manuscript is conveyed delayingly by taking the variations of paper feeding into consideration in an image reader.  <P>SOLUTION: The image reader is provided with an original manuscript feeding part for feeding the original manuscript, and an image reading means for reading the images of the original manuscript while conveying the original manuscript fed by the original manuscript feeding part. Light amount fluctuation correction is executed by reading a reference member with the image reading means between the paper of the original manuscript fed by the original manuscript feeding part (S1005). Successively, dust detection processing is executed by reading dusts (S1006).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287723-A (JP)
Title: Method of erasing destination data
Inventor: UCHIKAWA HIROSHI
IPC: H04N1/32
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve security in erasing of destination data by a user by preventing the data from being left on a storage medium although they are apparently erased.  <P>SOLUTION: This method comprises steps of determining whether or not an erasing unit in the erasing of destination data corresponds to a part of data or all data in a destination information management module mounted on data communication equipment; entirely filling the record concerned, when it is determined that the erasing unit corresponds to a part of data, with invalid data such as NULL; and erasing, when it is determined that the erasing unit corresponds to all data, a designation data file itself after filling all the records with invalid data such as NULL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287891-A (JP)
Title: Work progress management method
Inventor: KINO TAKASHI
IPC: G06Q10/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work progress management method that can compare planned and actual costs at appropriate timing depending on the granularity of a WBS.  <P>SOLUTION: A WBS characteristic value table records a start date, an end date and planned costs of every WBS. A work progress management program 20 decides a reckoning pattern of every WBS depending on the granularity thereof. For every WBS, the work progress management program 20, according to the decided reckoning pattern, formulates a plan to start reckoning the planned costs at the start date and finish reckoning the entire value as a planned value at the end date. Upon the input of an actual result of every WBS depending on the decided reckoning pattern, the work progress management program 20 reckons as an actual value an amount of the multiplication of the planned costs by a percentage depending on the input in the reckoning pattern. At a certain point of time, the ratio of the actual value to the planned value is compared with an alarm threshold, and if the former falls below the latter, an alarm is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284896-A (JP)
Title: Method of producing zirconia sintered body and connector part for optical communication
Inventor: KON YOJIRO
IPC: G02B6/38
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a zirconia sintered body which has high dimensional precision and a high strength, which is excellent in resistance to hot water, which can be favorably used as a material for a connector part for optical communication and which can solve the problems such as specific gravity, strength, resistance to hot water and the like on the sintered body or the problems such as a residual pore at a formed body and the sintered body, the dimensional precision and the like as two requirements cannot be satisfied simultaneously in the conventional method of producing zirconia.  <P>SOLUTION: Zirconia raw material powders mixed with at least two kinds of zirconia powders which have different mean particle diameters or BET (Brunauer-Emmett-Teller) specific surface area values each other, is molded and fired to obtain a zirconia sintered body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287985-A (JP)
Title: Non-contact ic card application system
Inventor: TSUKADA MASAAKI
IPC: B42D15/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC card application system easily designed and produced while allowing addition or deletion of multiple kinds of service applications by one application device.  <P>SOLUTION: This non-contact IC card application system comprises the application device in which one application is stored, and a non-contact IC card comprising a corresponding access key stored to carry out or delete the application stored in the application device. The application device can add or delete an application different from the above application. The non-contact IC card comprises the corresponding access key stored to carry out or delete the added application stored in the application device, and the access key can be started only by a master card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337575-A (JP)
Title: Driving device and its driving method of liquid crystal display
Inventor: CHEN LI-YI
IPC: G09G3/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the driving device of a liquid crystal display and its driving method.  <P>SOLUTION: The driving device is provided for driving pixels of a display from a first gray level to a second gray level. The first memory stores a first voltage data making the pixel display the first gray level. The second memory stores a driving voltage table recording dynamic driving voltages corresponding to predetermined gray level switching respectively. The controller uses the dynamic driving voltage to drive the pixel. The dynamic driving voltage is selected from the driving voltage table according to the first voltage data of the first memory and a second voltage data provided by an outside circuit and determining the second gray level that the pixel displays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292704-A (JP)
Title: Silica brick for coke furnace and method for producing the same
Inventor: MISHIMA MASAAKI
IPC: C04B35/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the formation of materials of carbon attached, e.g. coal tar pitch on silica brick constituting a coke furnace wall and eliminate operation for removing the materials of carbon attached thereby and improve productivity of the coke furnace.  <P>SOLUTION: The method for producing the silica brick for coke furnaces comprises including fibrous crystals of SiC, Si<SB>2</SB>ON<SB>2</SB>and/or Si<SB>3</SB>N<SB>4</SB>into pores by burning a formed product of formulation of silica containing Si under a non-oxidizing atmosphere or including fibrous crystals of SiC, Si<SB>2</SB>ON<SB>2</SB>and/or Si<SB>3</SB>N<SB>4</SB>into pores by burning a formed product of formulation of silica containing Si powder under a non-oxidizing atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303785-A (JP)
Title: Substrate assembly for game machine
Inventor: MURAKAMI AKIRA
IPC: H05K7/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate assembly for a game machine arranged to eliminate the lowering of heat dissipation efficiency, malfunction or short circuit due to external intrusion of foreign matter when an installation space is reduced in case of employing a plurality of substrates.  <P>SOLUTION: In the substrate assembly for a game machine where a plurality of substrates 21, 22 and 22' mounting electric components are built in a case 20, other substrates 22 and 22' are arranged vertically with reference to one substrate 21 while facing the electric component mounting surfaces each other. The other opposing substrates 22 and 22' are spaced apart from each other to form a ventilation space AF and a cooling air introduction or exhaust fan 23 is disposed at one end of the ventilation space AF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302791-A (JP)
Title: Backup method, program, recording medium, information processor, and system
Inventor: YAGI YASUNARI
IPC: G06F12/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently backing up the latest data of many other terminals in a form to be taken out immediately without limiting the utilization of respective terminals in a network of a relatively small scale.  <P>SOLUTION: The terminal A to be newly connected transmits a backup list and data to other terminals connected to the network (104 and 107) and receives the backup list and the data from the other terminals (105 and 106). The terminal A also receives the list and data of the terminals connected in the past though not connected to the network at present from the other terminals. When the data of the terminal A are updated, only the updated data are transmitted (108) and updating of the list is urged (109). When the data of the other terminals are updated, only the updated data are received (110) and the list is updated (111). Also, when the terminal A is to be connected again, new and old lists are compared and only updated files are transmitted and received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302804-A (JP)
Title: Business knowledge sharing system and method
Inventor: NISHIHARA MASAHITO
IPC: G06F17/30
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business knowledge sharing system and method that search for the meanings of words indispensable for a particular business in a document, and are shared by business terminals.  <P>SOLUTION: The business knowledge sharing system, which gives each word within a document a meaning related to a particular business to allow the business terminals to share the meanings through an electric communication line, includes a search request means which designates a particular word in one document file and searches for a group of business terminals allocated to the particular business thereby delivering request information about the search for the word to the business terminals through the electric communication line; and a request response means which searches the public dictionary of each business terminal according to the request information of the search request means, either to return response information about an associated meaning along with search attributes if there is a corresponding word, or to return information about countermeasures if there is no corresponding word.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302920-A (JP)
Title: Plant maintenance support system and computer program
Inventor: HASEGAWA KOICHI
IPC: G06Q50/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to get to know quickly handling of the similar case in the past, when an abnormalities or things look like abnormalities occur.  <P>SOLUTION: A server machine 1 includes a numerical data database 21 which stores numerical data 6, 9 indicating a plant state, a documentation management database 23 which stores a document file 7, and an index database 25 which stores index information which connects the numerical data 6, 9 with the document file 7. A maintenance terminal 2 transmits a primary search request 11 including search conditions specified by a user to the server machine 1. The server machine 1 specifies conditions satisfying numerical data which satisfies search conditions within the numerical data 6, 9, specifies a related document file related with the condition satisfying numeric data from the document file 7 based on the index information, and outputs the specified related document file to the maintenance terminal 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304595-A (JP)
Title: Method for driving solid state imaging device
Inventor: INAGAKI MAKOTO
IPC: H04N5/357
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To read out a noise-suppressed reproduction image from a sensor where each photosensitive cell is constituted of three transistors.  <P>SOLUTION: A photosensitive cell comprises a photodiode 1, a transfer gate 2, a floating diffusion layer part 3, an amplification transistor 4, and a reset transistor 5. The drain of the amplification transistor 4 in the photosensitive cell is connected with a power supply line 10 applied with a pulsating power supply voltage VddC. The power supply line 10 has a high level at first in a horizontal blanking period and is brought into a low level temporarily before returning back to a high level, and is kept at the high level in a horizontal effective period. Since a time T can be secured for the photosensitive cells arranged in some row until noise suppression processing is performed after the power supply line 10 is brought into the high level, the substrate potential of the photosensitive cell becomes substantially constant between respective pixels and a noise-suppressed reproduction image can be read out from the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300099-A (JP)
Title: Skin cosmetic
Inventor: ISHIDA MISAKI
IPC: A61K8/63
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a skin cosmetic having light touch on use, rapidly becoming familiar with the skin, not causing stickiness after use, excellent in chapped skin-improving effect and crease-suppressing effect , imparting tenseness to the skin and excellent in stability with time.  <P>SOLUTION: This skin cosmetic comprises (a) 0.01-30 wt.% alkylene oxide derivative obtained by reacting 1 mol ethylene oxide-propylene oxide polymer (EO-PO) represented by the formula (1): HO-[(EO)<SB>m</SB>(PO)<SB>n</SB>]-H with 1.5-5.0 mol butylene oxide (BO) and (b) 0.01-30 wt.% water-soluble polyhydric alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI