baber/WOPTO huggingface dataset:
Patent JP-2004152268-A (JP)
Title: Communication terminal, power-saving processing method executed in communication terminal, program for executing it, and recording medium
Inventor: MORIOKA MASATOMO
IPC: H04W84/10
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving processing method for extending a power-saving operation time by reducing a transition time, in a master communication terminal for simultaneously establishing a plurality of communication links with a plurality of slave communication terminals.  <P>SOLUTION: When a power-saving operation is executed in a plurality of the slave communication terminals with asynchronous communication links established with the master communication terminal, the master communication terminal equalizes all the communication cycles of the respective communication links, and sets the communication start times and the communication duration times of the respective communication links so as to set respective communication slots used for the communication links in a continuous range. The master communication terminal executes negotiation with a plurality of the slave communication terminals according to the set contents. The master communication terminal executes its own power-saving operation in the period of unused slots put into one range by the setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005109114-A (JP)
Title: Optical module
Inventor: ISHII HIROAKI
IPC: H01S5/022
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module, in which a light-emitting element composed of an end surface emitting semiconductor laser of a general structure and a surface light-receiving type light-receiving element of a general structure are mounted in a plane, and which can be manufactured at a low cost.  <P>SOLUTION: In the optical module a light-emitting element 2, a light-receiving element 3, and a reflecting plate 4 are mounted to the upper surface of an optical module substrate 1. In the light-receiving element 3, a substrate is transparent with respect to a monitor light 10a, and its lower surface has the so-called "beta electrode". The monitor light 10a emitted from the light-emitting element 2 transmits the transparent substrate of the light-receiving element 3, to be reflected by the reflecting plate 4. The reflected light is incident on the end face of the light-receiving element 3 and is incident on the lower surface of a photoelectric transfer region 3a. The photoelectric transfer region 3a detects a monitor light 10c and sends a detection signal 3b to an amount-of-light adjusting circuit 9, in response to the amount of light of the monitor light 10c. at a low cost Since the structure in which the light-receiving element 3 having the beta electrode on the lower surface is secured directly to the optical module substrate 1, the module can be manufactured at low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116554-A (JP)
Title: High-sensitivity electromagnet
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/16
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small high-sensitivity electromagnet which generates a proper attractive force when a movable iron core is attracted to a stationary iron core, and has an attractive force that becomes strong when it starts attracting.  <P>SOLUTION: An electromagnet is equipped with a stationary iron core 21 provided with a truncated cavity and a truncated cone iron core as a movable iron core 11 which is attracted to the truncated cavity. The top surface having the smallest diameter and the axial adjoining part of the truncated cone cavity are formed of a non-magnetic material, stoppers 14 which specify the position of the movable iron core 11 attracted to the stationary iron core 21 are provided, the ratio of operating gap permeance to sliding gap permeance is set at 0.7 to 4:1 at the position of the movable iron core 11 attracted to the stationary iron core 21, and an angle θ of inclination which the conical surface of the truncated cone movable iron core makes with a plane perpendicular to the axis of the truncated cone movable iron core is set at 75° to 85°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361914-A (JP)
Title: Front light, reflective display device, and light control method in front light
Inventor: OHIRA MAKOTO
IPC: G02F1/1335
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front light using a point light source capable of preventing image light and noise light from being emitted in the same direction and lessening the difference of illumination conditions with the case of being illuminated with external light.  <P>SOLUTION: The point light source 24 such as an LED is disposed on the upper end part of a light guide plate 25. Deflection patterns 26 having triangular cross-section are arranged concentrically around the position of the point light source 24. Light emitted from the point light source 24 propagates while being closed within the light guide plate 25 and the light totally reflected by the deflection pattern 26 is emitted from a light emission surface 28 toward an oblique direction with respect to the normal direction of the light emission surface 28. The light emitted from the light emission surface 28 is emitted in the nearly same direction all alike regardless of the emission position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112097-A (JP)
Title: Car component supporting structure in car cabin
Inventor: TAJIKA SHUNSUKE
IPC: B62D25/08
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble a pillar-to-pillar member to a front pillar.  <P>SOLUTION: A car has a pillar-to-pillar member 7 which is disposed on a front end part of a cabin 2 and extends in the width direction of a car body 1 with each end thereof coupled to predetermined portions 15 of right and left front pillars 3, a reservoir tank 28 which is disposed on the front end part of the cabin 2 to store oil for a brake cylinder 27, and an instrument panel 40 which covers the pillar-to-pillar member 7 and the reservoir tank 28 from rear sides thereof and is supported by the pillar-to-pillar member 7. A supporting bracket 30 is fixed to the front pillar 3 to support the reservoir tank 28. A guide part 42 to guide an end part in the longitudinal direction of the pillar-to-pillar member 7 supporting the instrument panel 40 from a rear side of a predetermined part 15 of the front pillar 3 toward the predetermined part 15 is formed on the supporting bracket 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004151701-A (JP)
Title: Lug fitting structure of drum
Inventor: HAGIWARA TAKASHI
IPC: G10D13/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lug fitting structure of a drum such that a drum head can speedily be replaced and a lug does not hinder a drum body from vibrating.  <P>SOLUTION: An engagement projection part 30 is projected from the outer circumference of the drum body 1 and a lug 8 is provided with an engagement part 31 corresponding to the engagement projection part 30; and those are engaged with each other to fit the lug 8 detachably to the drum body 1. A space setting part 30B interposed between the drum body 1 and lug 8 is provided integrally with the engagement projection part 30. The engagement part 31 is a hole in a keyhole shape consisting of a large-diameter hole part 31A and a long-hole part 31B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005111820-A (JP)
Title: Multi-colored molded product and its molding method
Inventor: HASEGAWA TOMOMI
IPC: B29C45/16
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the shortening of a molding cycle and the cost reduction of a mold while enhancing the filling properties of a vertical wall part or the like hardly filled with a filler on and after secondary molding, in a core back type multi-color molding method, and a multi-colored molded product.  <P>SOLUTION: Gas G is injected in the space between a first filled resin material 13 and the mold surface 31 of a fixed mold 3 on the laminated side of a second resin material 14 and dwelled to shrink the first resin material 13 in a wall thickness direction to form a gap S. Thereafter, the movable mold 4 is moved backward and the second resin material 14 is injected to improve the filling properties of the second resin material 14. Since a large mold opening is unnecessary when the movable mold 4 is moved backward, the molding cycle can be shortened and it is unnecessary to prepare a plurality of molds in order to mold the second resin material 14. Accordingly, the cost of the mold can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112670-A (JP)
Title: Caulking agent for gap in structure
Inventor: IMAI SHUICHI
IPC: C04B28/26
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caulking agent which effectively seals gaps in structures, such as existing gaps spontaneously formed in marine, aquatic, terrestrial, and subterranean structures, gaps easily formed in such structures, and gaps at the interfaces between such structures and materials of different types such as sand, metal, wood, plastic, resin and rubber.  <P>SOLUTION: The caulking agent is filled into gaps in structures and is prepared by mixing under agitation a first solution comprising an aqueous solution of at least one alkali metal silicate with a second solution comprising an aqueous solution containing a salt or hydroxide of an alkaline earth metal and at least either of a polyhydric alcohol and a saccharide. Based on 100 wt.% total of the first and second solutions, the alkali metal silicate is present in an amount of 10 to 40 wt.%, the salt or hydroxide of the alkaline earth metal is present in an amount of 0.1 to 20 wt.%, and at least one of the polyhydric alcohol and the saccharide is present in an amount of 0.1 to 20 wt.%. This agent has such excellent elasticity as to follow the behavior of gaps in structures and excellent adhesiveness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123341-A (JP)
Title: Electronic instrument provided with charging function
Inventor: KATO YUICHI
IPC: G04G99/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat generation upon charging by maintaining a grounding potential in stable in the circuit substrate of an electronic instrument provided with charging function.  <P>SOLUTION: The electronic instrument is equipped with a charging secondary coil and a secondary battery on the lower surface of the circuit substrate 18. Only a region wherein the secondary coil of a ground pattern unit 18d formed on the circuit substrate 18 is superposed on the secondary coil in the plan view thereof is constituted of a mesh structure 18e. Only the region superposed on the secondary coil in the plan view is constituted of the mesh structure 18e, whereby the electric capacity of the ground pattern unit 18d can be sufficient enough, thereby maintaining the grounding potential in stable. Further, a part where the magnetic flux of a primary coil crosses upon charging is constituted of a mesh whereby eddy current is not generated and heat is not generated accordingly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118318-A (JP)
Title: Rice cooker
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, lightweight and inexpensive rice cooker that can perform an appropriate heating power control in accordance with the weight of an object of cooking, exhibits a good rice cooking performance, and uses electromagnetic induction heating.  <P>SOLUTION: The rice cooker has a body, the top of which is opened, a pot removably stored in the storage section of the body, a lid openably covering the storage section, an induction heating means for induction heating the pot, a weight sensing element directly or indirectly mounted to the storage portion and a sensor directly or indirectly mounted to the weight sensing element and abutting against the near center of the outside bottom of the pot. The rice cooker also has a weight sensing means for sensing the total weight of the pan and the object of cooking put in the pot by the weight sensing element through the sensor and a control section computing the weight of the object of cooking on the basis of an output signal of the weight sensing means and controlling the percentage of current carried and/or the amount of current carried by the induction heating means in accordance with the weight of the object of cooking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139600-A (JP)
Title: Image processing method, processor and computer program code means for executing the method
Inventor: MURPHY NICHOLAS P
IPC: G06T5/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quantifying the sharpness of a digital image.  <P>SOLUTION: A plurality of edges of the digital image are identified, and an image sharpness measured value representing the sharpness of the digital image is calculated based on the identified edges. For calculating the image sharpness measured value, an aggregate edge profile representing the digital image is acquired from the identified edges, and the image sharpness value is calculated based on the profile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325061-A (JP)
Title: Hot air type heater, and its installing method
Inventor: MATSUBARA MITSUNORI
IPC: F24F1/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air type heater with superior appearance by reducing a gap between a body and a wall surface.  <P>SOLUTION: The hot air type heater has the body 11 arranged in a bathroom, a ventilation unit 12 arranged outside the bathroom, and a duct 13 communicating the body 11 with the ventilation unit 12. By passing air in the bathroom through a ventilation passage in the body 11, a duct adapter 24, and the duct 13, and exhausting it outdoors by a ventilation fan in the ventilation unit 12, the gap between the body and the wall surface can be reduced, and the hot air type heater with superior appearance can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092836-A (JP)
Title: Method of retrieving real number solution of equation using method of genetic algorithm
Inventor: YOSHINO TEIJI
IPC: G06N3/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain all the real number solutions of an equation by solving: the problem that all the real number solutions of the n-th (integer of n≥1) equation of an integer coefficient X (F(X)=0) are to be obtained by using a method of genetic algorithm (abbreviated to GA henceforth); since a chromosome defined by GA consists of finite number of genes at most, solutions which can be expressed are also finite and even generating the solutions directly is impossible particularly when a circulation decimal or an irrational number is the solution; and the removing method of a factor with the irrational number as the solution from F(X) is the problem.  <P>SOLUTION: Gene arrangement corresponding to an integer (≥0) is defined as the chromosome. In the retrieval of the solution, the value of the chromosome is not made to be a solution candidate of F(X) directly, but a plurality of solution candidates of the form of a rational number or an irrational number are prepared based on the number. In addition, the factor candidate of F(X) having "all the conjugate root with respect to the one solution candidate" as a solution is retrieved. The solution is decided from whether F(X) can be divided out by the factor candidate. The factor candidate is m-th (positive integer n≥m) polynomial of the integer coefficient X.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127236-A (JP)
Title: Drive force control device for vehicle
Inventor: KAMATA TATSUYA
IPC: B60L50/16
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive force control device for a vehicle, in which a range where a motor is stably drivable can be enlarged.  <P>SOLUTION: Output of an engine 2 is transmitted through a transmission to right and left front wheels 1L and 1R, while it is transmitted to a power generator 7. Power generation voltage of the power generator 7 is supplied to the motor 4, and right and left rear wheels 3L and 3R are driven by output of the motor 4. When it is determined that necessary power generation voltage cannot be secured for the motor, acceleration slip quantity tolerable at the right and the left wheels 1L and 1R is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125019-A (JP)
Title: Game machine
Inventor: MAEDA DAISUKE
IPC: A63F7/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine improving a player's enthusiasm for a game in a corrected game state in a game machine determining whether or not shifting to the corrected game state, where a game ball easily enters in a predetermined win hole, based on the number of game balls shot toward a game area and the number of game balls entering in the predetermined win hole.  <P>SOLUTION: This game machine (Pachinko machine) is provided with a specific display mode determining means, in the corrected game state where the game balls easily enter the predetermined win hole, determining to shift a display mode of identification information to a specific display mode different from a predetermined display mode; and a minor win game state control means, when the identification information becomes the specific display mode in the corrected game state, controlling a variable winning device to shift from a second state of easily receiving the game ball to a first state of hardly receiving the game ball in a different mode from a big win game state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212949-A (JP)
Title: Active device, light emitting device euipped with same, and display device
Inventor: HASHIMOTO TOMOSHI
IPC: H01J17/44
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active device which is suitably used for a large-sized flat panel display, a light emitting device equipped with the same, and a display device.  <P>SOLUTION: The active device is equipped with: a cathode electrode 1 and an anode electrode 2 which are arranged at predetermined intervals in a first direction D1 and between which discharge is caused; and a discharge control electrode 3 which controls the level of the discharge current flowing between the cathode electrode and anode electrode according to its potential. The discharge control electrode 3 is provided beside a path 101 of discharge caused between the cathode electrode 1 and anode electrode 2, and the magnitude of the effect of the potential of the discharge electrode 3 on a potential structure generated according to the potential difference between the cathode electrode 1 and anode electrode 2 varies in a second direction D2 which is nearly orthogonal to the first direction D1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005131662-A (JP)
Title: Manufacturing method for crossflow heat exchanger and press forming method for metallic plate member having protrusion
Inventor: OKAMOTO KENJI
IPC: B21D53/08
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method, by which improvement of heat exchange efficiency is realized through restraining the wall thickness of a fin part adjacent to a tubular part from being reduced when press-forming.  <P>SOLUTION: In a manufacturing method for a crossflow heat exchanger, a weakening hole 6 for reducing deformation resistance of a metallic plate is formed on the metallic plate used as a material of a fin member 4 while positioning central parts of fins 2 between each tubular part 3. Thereby, the material elongation of the central part of the fins 2 is easily generated when press-forming a fin member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194299-A (JP)
Title: User interface device
Inventor: ADAMS GUY DE WARRENNE BRUCE
IPC: G06F3/0489
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for customizing user interface devices.  <P>SOLUTION: Each of the user interface devices has a user input region identified by a symbol and a set of computer instructions for generating a command signals, and is arranged to receive control function selection information relating to at least one said function for inclusion in the interface device (a), to access from a location remote from the interface device at least one said set of computer instructions corresponding to a selected at least one function in accordance with the control function selection information (b), to receive layout selection information relating to a layout of the interface device (c), to generate at least one symbol for identifying at least one of a control function, disposition and size of the above or each user input region (d), and to produce an association file associating at least one said selected set of computer instructions with the aboveor each user input region so as to initiate printing of the at least one symbol (e).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005136920-A (JP)
Title: Program, system and method for preventing abuse of mobile communication terminal
Inventor: NAKADA TAKESHI
IPC: H04W4/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing a mobile communication terminal that has been left behind or dropped by the user from being abused by a third person.  <P>SOLUTION: The mobile communication terminal performs: abnormal operation detection processing for detecting an operation for which registered information is not used as an abnormal operation; lock processing for restricting operations of the mobile communication terminal until a release code is inputted when the abnormal operation has been performed; and warning processing for displaying a warning message as a warning indication; and locational information notification processing. In the locational information notification processing, locational information is acquired by a GPS and then transmitted to a server by mail. The server receives the mail, creates synthetic locational information resulting from combining the locational information with the map information of an external map information server, obtains the owner information of the mobile communication terminal from the sender information of the mail, acquires an emergency mail address from the owner information, and transmits mail including the locational information to the emergency mail address. A registered terminal that is registered in the emergency mail address receives the mail including the locational information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142433-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIMADA MIYOKO
IPC: H01L21/768
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a highly reliable via hole on a semiconductor device using a low dielectric constant film having an air hole.  <P>SOLUTION: Irradiating an electron beam to a side wall of the via hole between a step for forming the via hole 10 in the low dielectric constant film 8 having the air hole formed on a semiconductor substrate 1 and a step for forming a via plug within the via hole 10 miniaturizes or extinguishes the air hole in the low dielectric constant film 8 exposing from the side wall of the via hole 10 to suppress a short circuit between interconnections and an increase in resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141570-A (JP)
Title: Product inspection system
Inventor: DAIMON YUJI
IPC: G06Q50/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product inspection system that dispenses with additional parts and equipment without losing a correspondence between acceptance data and an inspected object.  <P>SOLUTION: An ETC unit 10 is mainly composed of a CPU 12 as a central processing unit, an I/O part 13 for inputting/outputting data, and an RF module part 14 capable of transmitting/receiving various data by radio via an antenna 14a, and is configured to write, change and erase each piece of data in an EEPROM 11. A storage area 11a of the EEPROM 11 has a process number writing area 11b into which a process number used in each process can be written.  <P>COPYRIGHT: (C)2005,JPO&NCIPI