baber/WOPTO huggingface dataset:
Patent JP-2002359018-A (JP)
Title: Connector for electroacoustic part
Inventor: IMAHASHI TAKEYASU
IPC: H04R1/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector for an electroacoustic part, capable of minimizing a load required for the electric connection by restraining and preventing the mounted electroacoustic part from becoming unstable according to the strain of the conductive connectors. SOLUTION: The electroacoustic part 1 is fitted to and held with a cylindrical holder 10. A conductive member 20 is integrated into an opening upper surface being one opening surface of this holder 10 by injection molding or adhesion forming. The holder 10 is molded with insulating elastomer. The conductive member 20 is composed of an insulating resin film 21 for covering the opening upper surface of the holder 10, and a pair of conductive connectors 22 for electrically connecting the electrode of the lower electroacoustic part 1 and the electrode of an upper circuit board 30 by being penetratingly supported by this insulating resin film 21.
Patent JP-2002359458-A (JP)
Title: Mounting component
Inventor: YOSHIDA TORU
IPC: H05K3/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a mounting component to be mounted at a certain position, when the mounting component is mounted directly on the surface of a board by the use of cream solder. SOLUTION: A cream solder 12 is applied on the surface of a board 1 at a mounting site 11, a concave-shaped groove 24 is provided to the mounting surface 22 of a mounting part 2 through an end 23 facing a soldering surface 22, the mounting part 2 is placed on the board 1, so as to make the cream solder 12 reach the concave-shaped groove 24, and then soldering operation is carried out.
Patent JP-2002358076-A (JP)
Title: Keyboard instrument and method of controlling keyboard instrument
Inventor: FUJIWARA YUJI
IPC: G10H1/46
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard instrument which is capable of reflecting not only the playing intensity but key touch intensity in musical piece data in the sound volume of the musical tones outputted from the keyboard instru ment and a method for controlling the same. SOLUTION: The keyboard instrument 1 is provided with a key touch detecting section 110. The key touch detecting section 110 detects a key touch speed and supplies the result of the detection to a CPU 101. When key touch intensity is formed from this key touch speed, the CPU 101 reads the velocity (playing intensity) of the event data corresponding to the key touch intensity out of a RAM 103 and determines the sound production intensity indicating the sound volume level of the musical tones to be produced from the read out playing intensity and key touch intensity. The CPU 101 outputs the determined sound production intensity and the corresponding playing event to a sound source 106. The sound source 106 performs the formation of sound source signals, etc., according to the playing event and sound production intensity supplied by the CPU 101.
Patent JP-2002369467-A (JP)
Title: Dynamo-electric machine and pulley drive device using the dynamo-electric machine
Inventor: DAIKOKU AKIHIRO
IPC: H02K21/14
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which can increase a torque with a limited shaft length and can reduce a torque ripple without reducing the torque. SOLUTION: Permanent magnets 3a and 4a, fixed to a yoke 6a of a rotor 6 fixed to a rotary shaft 5, are arranged in series in a direction vertical to the center axis of the rotary shaft 5. A stator 3b is provided to face the permanent magnet 3a and a stator 4b is provided to face the permanent magnet 4a. This dynamo-electric machine has a motorA 3 and a motorB 4, comprising the rotor 6 and the stators 3b and 4b and variable power supplies 2a and 2b which drive the motorA 3 and the motorB 4 independently. Further, the dynamo- electric machine is used in a pulley drive device.
Patent JP-2002043582-A (JP)
Title: Thin film transistor and semiconductor integrated circuit
Inventor: TAKEMURA YASUHIKO
IPC: H01L21/8238
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin film-like semiconductor device having a small leakage current and excellent characteristics. SOLUTION: The thin film-like semiconductor device comprises a thin film transistor having a gate electrode provided on a thin film-like active layer via a gate insulating film, a back gate electrode provided between the active layer and a substrate so that the back gate electrode is maintained at a predetermined potential of zero or negative in a state in which the back gate electrode is superposed only one of a source and a drain and formed and not superposed on the other of the source and the drain.
Patent JP-2002368011-A (JP)
Title: Insulated gate transistor and liquid crystal display
Inventor: KAWASAKI KIYOHIRO
IPC: H01L29/786
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes for reducing costs. SOLUTION: A scanning line, a gate insulating layer, and a semiconductor layer are etched collectively, and a transparent resin is buried in the exposed side by exposing the back to light, thus reducing the island forming process of the semiconductor layer.
Patent JP-2002360322-A (JP)
Title: Carry case
Inventor: NAKANO YUKIHIKO
IPC: A45C5/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To improve productivity, to save weight, and to improve flexibility of design, by dispensing with a reinforcement ring, in a carry case of a type storing a reinforcing plate-like frame between front and rear cloths of a case body made by the sewing. SOLUTION: In this case, the frame comprises a bottom plate, and a top/side plate wherein right and left side plates and a top plate are integrally formed, and a back plate. The respective under edges of the top/side plate and the back plate are fixed to an edge part of the bottom plate, and an upper edge part of the back plate is fixed to the top plate. Preferably, an overlap piece extendedly formed to the upper end of the back plate is lapped on the top plate. Preferably, a peripheral part of the bottom plate formed in a tray shape, connection portions between the side plates and the top plate, a connection portion between the back plate and the overlap piece, a front edge line of the frame, or the like, is rounded at an arbitrary curvature.
Patent JP-2002362950-A (JP)
Title: Production process of fine aggregate from fused slag of waste material
Inventor: YABUTA KAZUYA
IPC: B09B3/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a production process of fine aggregate from fused slag of waste materials slag that causes no cut in a worker's hand and has good quality can be produced at a low cost. SOLUTION: This production process comprises a stage for subjecting waste material incineration residues to fusion treatment to obtain fused slag, cooling and solidifying the fused slag to obtain waste material incineration ash fused glassy slag, and a stage for crushing the resulting waste material incineration ash fused glassy slag, wherein the waste material incineration ash fused glassy slag is crushed by using an impeller breaker.
Patent JP-2002366071-A (JP)
Title: Advertisement display
Inventor: MORINO HIROYUKI
IPC: H04M1/21
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement display which naturally attracts customers in front of the advertisement display and obtains a high propaganda effect. SOLUTION: This advertisement display is provided with a charging device 5 for portable telephone, thereby, attracts users of the portable phones who want the charging in the street, causes the users to look toward the advertisement while waiting the completion of charging and, thereby, allows a high propaganda effect.
Patent JP-2002362288-A (JP)
Title: Occupant restraint device
Inventor: YASUHARA FUMITOSHI
IPC: B60R21/20
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an occupant restraint device capable of effectively preventing gas supply pipes leading the gas generated by an inflator to an air bag, from being damaged by a shock applied in case of side impact. SOLUTION: The front end of the gas supply pipe extending to the inside of the air bag 21 from the inflator 30 accommodated in a rear pillar 15 is arranged behind the front end of the wheel house 69 of each rear wheel 68. Thereby each gas supply pipe 31 is positioned in a part with the body rigidity heightened by the rear pillar 15 and wheel house 69 so that the pipes are prevented effectively from being damaged by a shock of side impact. Owing to accommodation of the inflator 30 in the rear pillar 15 having a larger width and higher rigidity than the front pillar, damage of the inflator 30 can be prevented effectively.
Patent JP-2002374559-A (JP)
Title: Signaling communication method for mobile communication system
Inventor: NAKAGAKI SHIGE
IPC: H04W88/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a signaling communication method for a mobile communication system that can enhance voice quality through VOCODER bypassing and attain signaling transmission in the case of hands-off or the like. SOLUTION: A mobile terminal MS-A at a voice transmitter side periodically transmits voice data with a decreased compression rate when VOCODER bypass communication is made between mobile terminals MS-A and MS-B to periodically reserve a space to a traffic frame sent from a receiver side base station controller MBC-B to the receiver side mobile terminal MS-B. When it is required to transmit signaling data, a multiplexer section MUX of the base station controller BSC-B multiplexes the signaling data with the space of the traffic frame and transmits the resulting frame.
Patent JP-2002373546-A (JP)
Title: Switch structure
Inventor: TAKEE RIYOUJI
IPC: H01H13/52
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide switch structure in which generating of a position gap at the time of switch operation can be suppressed. SOLUTION: The switch structure is constituted of a substrate (20), which is equipped with a point-of-contact part (21) on its surface, an elastic component (40), which has an electric conduction part (42) arranged by estranging to the above point-of-contact part, and a key (30), which is supported possible to move toward the above point-of-contact part. It is the switch structure, in which the electric conduction part contacts the above point-of-contact part by pressing the above key, and the above point-of-contact part is made to contact.  In the switch structure, the above electric conduction part has a plurality of elastic projections (41), which contacts to the back side of the above key in its front surface side and supports the key movably, the above electric conduction part is arranged to the back side of at least one of the elastic projection among two or more above elastic projections. Therefore, two or more key support parts 31 at its backside support the key 30, and generation of so-called rickety gap can prevent.
Patent JP-2003008854-A (JP)
Title: Facsimile equipment
Inventor: SHIMADA HIROYUKI
IPC: H04M11/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide small-sized, inexpensive facsimile equipment which surely detect a signal of 1,300 Hz of a facsimile network. SOLUTION: The facsimile equipment 1 is connected to a public network and has a signal amplifier 14, which detects the voltage variation of at least the line, and a voltage-frequency converting circuit 15, which performs the frequency conversion of the voltage variations detected by the amplifier 14 and outputs the result on its primary side and a DAA 2, having at least a modem 3 for modulating and demodulating communication data, and a tone decoder 4 for recognizing the frequency converted by the conversion part on its secondary side and performs facsimile communication via the secondary-side modem 3. The facsimile equipment 1 recognizes the frequency that the signal amplifier 14 detects and the voltage-frequency converting circuit 15 converts by the tone decoder 4 and detects the 1,300 Hz signal of the facsimile network.
Patent JP-2003007617-A (JP)
Title: Method of manufacturing compound semiconductor, the compound semiconductor, and compound semiconductor device
Inventor: TOMOMURA YOSHITAKA
IPC: C30B23/08
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high raw material efficiency, without lowering crystallinity at manufacturing of a III-V compound semiconductor containing N and As by the MBE method, using an N compound. SOLUTION: A single quantum well structure 10 is produced by successively laminating an AlGaAs lower barrier layer 2, an AlGaAsN well layer (light- emitting layer) 3, and an AlGaAs upper barrier layer 4 upon a GaAs substrate 1 by the MBE method using NH3 as an N source and an As2 molecular beam as an As molecular beam source. When the As/group III supply ratio is adjusted to 1 at producing of the structure 10, the layers 2-4 can be grown, without generating excessive group III elements, because the sticking probability of As becomes about 1, when the As2 is used as the As molecular beam source. When As4 is used as the As molecular beam source in this case, excessive group III elements are generated and cause three-dimensional growth, because the sticking probability of As becomes about 0.5.  Therefore, a high N taking-in efficiency can be obtained, while good crystallinity is secured, when the As2 is used.
Patent JP-2003008572-A (JP)
Title: Communication charge calculation device
Inventor: SHIMIZU MICHIO
IPC: H04L12/70
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication charge calculation device that can determine a proper communication charge according to data quantity. SOLUTION: The communication charge calculation device is configured to calculate a communication charge by each caller from data quantity by each caller collected by a data collection section 12 and a communication unit price by each caller stored in a charge system table 13. Thus, the communication charge calculation device can determine a proper communication charge corresponding to the data quantity.
Patent JP-2003001622-A (JP)
Title: Apparatus for weighting concrete material
Inventor: SOGO SHIGEYUKI
IPC: B28C7/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To accurately weigh the mass of aggregate and water. SOLUTION: An apparatus 1 for weighing concrete material is principally composed of an aggregate hopper 3 as an aggregate feed means for feeding fine aggregate 2 being the aggregate; a feed water pipe 4 as a feed water means; an aggregate weighing bin 51 for reserving the fine aggregate 2 fed from the aggregate hopper 3 to be weighed; a weighing tank 5 wherein the fine aggregate 2 fed from the aggregate hopper 3 together with water fed from the feed water pipe 4 are stored as immersed aggregate; a load cell 6 as an immersed aggregate mass weighing means of the immersed aggregate in the weighing tank; an electrode type sensor 7 as a water level measuring means for measuring a water level of the immersed aggregate in the weighing tank 5;  and a water level holding device 8 as a water level holding means for holding a water level of the immersed aggregate in the weighing tank 5 at a required water level.
Patent JP-2003009237-A (JP)
Title: Method and system for responding to information
Inventor: MINEGISHI KOJI
IPC: H04W88/18
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an information responding method and system for enabling a mobile terminal to conveniently make inquiries and request for detailed information providing from advertisement information provider without going into unnecessary trouble. SOLUTION: This information responding method for allowing a user of a mobile terminal device to make inquiries and request for detailed information providing from the information provider with respect to information displayed on the mobile terminal device is to receive e-mail which is transmitted from the mobile terminal device and makes inquiries and requests for detailed information providing with respect to the information or response information including a transmission request for a web page managed by the provider, to respectively extract the address information including a mail address and telephone number of the mobile terminal device from the response information and to transmit the extracted address information and telephone number to the information provider.
Patent JP-2003007318-A (JP)
Title: Solid electrolyte fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve power generating efficiency by making higher the performance of an interface between a current collector and an electrode layer. SOLUTION: In a solid electrolyte fuel cell wherein a fuel electrode layer 3 and an air electrode layer 4 are arranged on both faces of a solid electrolyte layer 2, a fuel electrode current collector 6 and an air electrode current detector 7 are arranged on the outsides of the fuel electrode layer 3 and the air electrode layer 4, and a separator is arranged on the outsides of the fuel electrode current collector 6 and the air electrode current collector 7, a metal powder (such as silver powder) 20 of nonoxidizing properties in an operating atmosphere of the fuel cell is stuck in a dotted manner at least on a contact face with the air electrode current collector 7 of the air electrode layer 4. A part of the metal powder 20 is welded to the air electrode layer 4 by heating.
Patent JP-2003005290-A (JP)
Title: Projector device
Inventor: MASUDA MITSUHIRO
IPC: F21Y101/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To effectively cool a lamp 5 with a small amount of airflow in a projector device to project video light by using the lamp 5 as a light source. SOLUTION: The lamp 5 is installed in the rectangular parallelepiped-shaped housing 41b of the projector device, and an exhaust fan 40 is installed at the backward position of the lamp 5. The air intake window 45 is opened in the upper wall of the housing 41b that surrounds the lamp 5 at a position inclined in a direction orthogonal to the optical axis of the lamp 5, and an opening pattern that is left-right asymmetry to the optical axis is given. A circular flow is created in the housing 41b by operating the exhaust fan 40.
Patent JP-2003007239-A (JP)
Title: Electron energy analyzer and electron microscope using the same
Inventor: TAYA TOSHIMICHI
IPC: H01J37/26
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electron energy analyzer that can fully accommodate the removal of secondary aberration and dispersion enhancement by a sector electromagnet unit, and to provide an electron microscope using the same. SOLUTION: An incident and an exit angle EP1 and EP1 are set in a range of 36 deg. to 44 deg., under a deflection angle W of the sector electromagnet 4 in a frequently used range of 80 deg. to 100 deg., so that full, removal of a secondary aberration coefficient is possible by the sector electromagnet unit while an inlet side end face 4F and an outlet side end face 6L of the sector electromagnet 4 are kept flat. High resolution can be obtained easily, using simple structure and a precise and efficient elementary analysis of sample can be provided.
Patent JP-2003008960-A (JP)
Title: Layout structure for spike pin of digital camera
Inventor: KITAMURA NOBUO
IPC: H04N5/225
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a layout structure for spike pins of a digital camera, which realizes downsizing by placing a receptacle of spike pins used for adjustment or the like of the camera inside a battery chamber and enhances the safety against static electricity when the camera is in use. SOLUTION: The battery chamber 2 is provided at a bottom of the camera. Four adjustment through-holes 2a, 2b, 2c and 2d are provided to an outer package wall 6, the spike pin receptacle 10 is placed on an opposed inner wall, and the spike pin receptacle 10 is connected to an adjustment board at the back of the inner wall. In the manufacturing process, the spike pins are inserted through an adjustment through-hole and in contact with the land of the spike pin receptacle 10 through the battery chamber to check and adjust the camera. Since the position of the land is apart from the outer package wall and the battery is contained without fail when the camera is in use and the battery acts like a shield, the safety against static electricity is enhanced and the configuration contributes to the downsizing.
Patent JP-2003004356-A (JP)
Title: Refrigerator
Inventor: HIROMATSU KAZUAKI
IPC: F25D11/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator of which the several storage chambers can be made to have proper capacities respectively and which can improve volumetric efficiency. SOLUTION: The refrigerator is equipped with: a vegetable chamber 12 and a freezing chamber 13 which are isolated from each other by a heat insulating wall 19 and adjacent laterally to each other; a refrigerating chamber 11 disposed above the vegetable chamber 12 and the freezing chamber 13; a compressor 20 disposed behind the vegetable chamber 12; a first cooler 25 disposed behind the vegetable chamber 12 and cooling the refrigerating chamber 11 and the vegetable chamber 12; and a cooler 21 disposed behind the freezing chamber 13 and cooling this chamber 13.
Patent JP-2003007897-A (JP)
Title: Substrate for semiconductor device
Inventor: NAKAMURA TAKASHI
IPC: H01L23/12
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a through-hole 23 which realizes a low cost and a high density at the same time. SOLUTION: The semiconductor device includes a frame-shaped supporting substrate 21 around a surrounding portion of a region where through-holes are formed, a face, back, and inside of the supporting substrate are covered with an insulation resin, and the semiconductor device is provided with the through-holes 23 in a inside region of the frame-shaped supporting substrate 21. The semiconductor device is characterized by that construction in which a small-diameter through-hole 23 can be readily formed by exposing a light or applying laser to the insulation resin is built and a process using a drill of a small diameter is eliminated.
Patent JP-2003016366-A (JP)
Title: Charge collection system and its control program
Inventor: SHIGEMI KAZUHIKO
IPC: G06Q30/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a system which improves the convenience to a user side and contributes to the reduction of the cost on a store side. SOLUTION: A store 2 manages bill contents to users by using a notice information managing means 22 while making them correspond to URLs provided by the users. A bill contents notice means 23 e-mails the bill contents managed by the notice information managing means 22 and the URLs of the users to the users. When a user accesses the URL described in the electronic mail and payment is indicated for the bill contents, a settlement means 24 carries out settlement on a network 5.