baber/WOPTO huggingface dataset:
Patent JP-2003133876-A (JP)
Title: Method for manufacturing electronic component
Inventor: WAJIMA MASAYA
IPC: H03H3/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component equipped with a process capable of easily and surely selecting an electronic component whose sealing is defective without increasing manufacturing processes so much at the time of manufacturing an electronic component having a sealed space. SOLUTION: At the time of manufacturing an electronic component 1 which is provided with an electronic component body 9 having an internally sealed space A and a plurality of external electrodes 7 and 8 formed on the external surface of the electronic component body 9, the electronic component main body 9 is prepared, and then the external electrodes 7 and 8 are formed by wet plating by dipping the electronic component body 9 is a plating bath, and forcedly making plating solution 11 intrude into the main body 9 whose sealing is defective, and forming the external electrodes 7 and 8 by the wet plating in the plating bath 10. Then, the defective where a plating film 12 to the sealed space is formed due to sealing failure is discriminated from any non-defective where any plating film 12 is not formed after the external electrodes 7 and 8.
Patent JP-2003133506-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KUMAGAI ATSUSHI
IPC: H01L23/50
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a QFN-type semiconductor device employing a lead frame of QFN-type or the like and a wiring substrate, which enables reduction in the device size, exerts high performance and permits the semiconductor device to be of a multipin type. SOLUTION: The semiconductor device is constituted such that a semiconductor chip formed with a circuit element on its principal plane is mounted on a tab, the electrodes of the semiconductor chip are electrically connected to leads, and at least the semiconductor chip and the electrically connected portions are encapsulated with resin. Each of the leads has a three-layer structure composed of an insulating substrate, first metal layers formed on the surface and the reverse of the insulating substrate, respectively, and a second metal body which permits the first metal layers formed on the surface and the reverse of the insulating substrate, respectively, to be conductive via the insulating substrate.
Patent JP-2003132927-A (JP)
Title: Carbon monoxide removing device for fuel cell generator and its operating method
Inventor: NAKADA MITSUAKI
IPC: H01M8/06
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbon monoxide removing device for a fuel cell generator which suppresses by-product methanation reaction amount on a partial load operation and prevent the efficiency decrease of the fuel cell generator owing to that. SOLUTION: The carbon monoxide removing device for the fuel cell generator containing therein a catalyst to reduce carbon monoxide amount included in a fuel gas including hydrogen and carbon monoxide by methanation-catalyzed reaction, has a means to change contacting amount of the fuel gas and the methanation catalyst.
Patent JP-2003134269-A (JP)
Title: Disaster-preventing device
Inventor: SAITO HIROSHI
IPC: G08B25/10
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disaster-preventing device that utilizes a mobile communication terminal for an input/output terminal so as to attain downsizing and low cost. SOLUTION: The disaster-preventing device of this invention is provided with; an attachable/detachable mechanism by which a mobile communication terminal 100 can be freely attached/detached to/from the disaster-preventing device 1; an input/output interface 50 acting like an input means for accepting a mechanical or electric input from the mobile communication terminal 100 and an output means for giving a mechanical or electric output to the mobile communication terminal 100; and a control section 90 applying prescribed control to the input or output.
Patent JP-2003132931-A (JP)
Title: Liquid fuel directly supplied fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell suitable for a portable miniature electronic device to which cell a liquid fuel is directly supplied. SOLUTION: The fuel cell is equipped with: a power generating unit 10, on which there are mounted a liquid fuel supplying inlet 1 and a reaction product discharging outlet 2 for discharging therethrough a reaction product of the electrochemical reaction in the power generating unit 10; a vessel 20 which has a liquid fuel chamber 21, connected to the liquid fuel supplying inlet 1, for containing the liquid fuel, and a reaction product storage chamber 22 connected to the reaction product discharging outlet 2; and mechanisms which connect the liquid fuel chamber 21 to the liquid fuel supplying inlet 1 and the reaction product storage chamber 22 to the reaction product discharging outlet 2, respectively.
Patent JP-2003140540-A (JP)
Title: Employee training system
Inventor: NISHIZAKI AKIRA
IPC: G06Q10/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an employee training system which enables an employee trainee to actively receive training from an experienced employee with feeling and which enables training achievement answering the needs of a customer. SOLUTION: In the employee training system, a server receives a question during the employee training from a client device of the trainee employee, transmits the question to the client device of an experienced employee, receives an answer to the question from the client device of the experienced employee, and transmits the answer to the client device of the trainee employee. The server also receives the training achievement of the employee training from the client device of the trainee employee, transmits the training achievement to the client device of the customer, receives evaluation of the training achievement from the customer's client device, and transmits the evaluation to the client device of the trainee employee.
Patent JP-2003135919-A (JP)
Title: Apparatus for removing solid portion in high pressure process
Inventor: OTA KAZUAKI
IPC: B04C5/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To attain, effective backward washing effect without using an expensive high pressure pump. SOLUTION: A cooling means 35 for cooling gas and increasing its density, a 1st stop valve 36, a gas holding tank 37 having a heat exchanger 40 for holding the cooled gas and heating the held gas to pressurize the gas and a 2nd stop valve 38 are provided successively from a branch point 30 side on a backward washing line 34 for using the gas flown by being branched from a main gas line for the backward washing. The tip of the branched line 34 is connected to a backward washing gas introducing inlet 6. The backward washing by the high pressure gas is performed by opening the 2nd stop valve 38 after the cooled gas in the gas holding tank 37 is heated to be pressurized.
Patent JP-2003137344-A (JP)
Title: Blow-molded container
Inventor: YONEYAMA MASASHI
IPC: B65D77/06
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a blow-molded container having releasably laminated outer and inner layers, showing strong bonding strength between outer layers themselves of a bottom seal portion without increasing volume of the bottom seal portion, showing good cooling efficiency and causing no deterioration of seat function of the bottom portion. SOLUTION: The blow-molded container comprises an outer layer 2 blow- molded to form an outer shell of a determined shape, an inner layer 3 releasably laminated on the outer layer 2 to form an inner bag and a pair of lengthwise band-type bonding layers 4 bonding and fixing the outer layer 2 and the inner layer 3 along the whole height range and located approximately symmetrically to a central axis of the container between the outer layer 2 and the inner layer 3 avoiding an aspirating hole for taking in outer air, the pair of the adhesive layers 4 are oppositely located with a parting line 6 as a boundary between them,  the lower edge margins of both the adhesive layers 4 in the bottom seal portion 11 are located facing each other and at least one adhesive layer 4 is composed of a plurality of adhesive bands whereby the usage amount of the expensive adhesive synthetic resin material is decreased and the substantial width of the adhesive layer 4 is increased.
Patent JP-2003137351-A (JP)
Title: Packing device, and packing method
Inventor: SAIKI HIDEMA
IPC: B65D85/86
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a packing device in which a high cushioning effect can be obtained at a low cost. SOLUTION: A strip-like flexible cushioning member 1 is folded in a bellows shape successively in a ridge-folded manner (A) and a valley-folded manner (B) in the direction orthogonal to the longitudinal direction, and each commodity 2 to be packed is held between the cushioning members 1 in a valley-folded manner to form one packed unit 3. The plurality of packed units 3 are further housed in one packing box as necessary, and carried.
Patent JP-2003143862-A (JP)
Title: Inverter driven electric rotating machine
Inventor: OHATA KOJI
IPC: G01R31/34
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of an inverter driven electric rotating machine through a partial discharge measuring circuit device also capable of serving to suppress overvoltage during inverter operation. SOLUTION: Input side of an inverter is insulated from a point of the same potential as the low voltage side of an overvoltage suppression filter and an electric rotating machine, and a current closed circuit connecting the input of the inverter with the overvoltage suppression filter and the electric rotating machine is interrupted, or a magnetic circuit is provided to interlink the three- phase UVW feeder lines between the inverter and the filter, or a magnetic circuit is provided to interlink the three-phase UVW closed circuit connecting the filter with the core of the electric rotating machine, low voltage side of the capacitor or resistor in the filter is connected to a point of the same potential as the core of the electric rotating machine,  and a voltage generated in the resistor is measured by means of a partial discharge measuring device comprising a filter having a low frequency side cut-off frequency of 10-100 MHz, and a voltage measuring device having a frequency band of DC-1 GHz or above.
Patent JP-2003142510-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IKEGAMI TAKEHIKO
IPC: B29C45/76
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which resin encapsulation can be performed highly reliably without causing such a failure as an exposed die pad, resin-unfilled portion, etc. SOLUTION: A semiconductor chip 12 bonded to the surface of the die pad 10 of a lead frame 8 is arranged in a cavity formed of top and bottom forces 4U and 4D respectively provided with upper and lower pins 14U and 14D. Then a resin is injected into the cavity in a state where the upper and lower pins 14U and 14D hold the chip 12 and pad 10 between them. When the injected resin becomes a prescribed state, the pins 14U and 14D are retreated into the forces 4U and 4D. The pins 14U and 14D are respectively provided with pressure sensors 16U and 16D which detect pressures applied to the front ends of the pins 14U and 14D so as to monitor the held states of the semiconductor chip 12 and die pad 10 between the pins 14U and 14D.
Patent JP-2003139325-A (JP)
Title: Combustor for gas turbine
Inventor: SATO KIMIYOSHI
IPC: F23R3/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To stably increase a steam quantity injected into a combustor of a gas turbine. SOLUTION: In the combustor for the gas turbine formed with a primary combustion zone and a secondary combustion zone in an inner cylinder 2, a plurality of inflow ports 9 for a mixture A+S of secondary air and steam having swirlers 8 are circumferentially provided in an upstream side of the secondary combustion area of the inner cylinder 2.
Patent JP-2003138766-A (JP)
Title: Living room structure of multiple dwelling house
Inventor: TAKEISHI SATORU
IPC: E04H1/04
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a living room structure capable of maximally securing a living room space in an oblique line interferential part of a multiple dwelling house, and capable of imparting an extent feeling to the space. SOLUTION: This living room structure of the multiple dwelling house is characterized in that an indoor space having the inclined ceiling 3 is arranged inside an outer wall 1 obliged to incline for avoiding oblique line restriction, and the indoor space is integrally continued with the living room space (A or C) of the same story or a lower story. Thus, a three-dimensional extent feeling is imparted to the living room space (A or C), and dwelling performance is improved.
Patent JP-2003112570-A (JP)
Title: Moving arrow lamp indicator
Inventor: ISOBE HITOSHI
IPC: B60Q1/48
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there have been many collision accidents between hazard lamps of an emergency stop vehicle caused by his/her delayed judgement on where a safety driving belt is located when a driver sees flashing of the hazard lamp of the emergency stop vehicle all of a sudden on a highway in a bad-condition night driving. SOLUTION: This moving arrow lamp indicator guides a succeeding vehicle in the safe driving direction using both the hazard lamp and the moving arrow lamp indicator of an emergency stop vehicle.
Patent JP-2003142861-A (JP)
Title: Heat dissipation construction for electronic device
Inventor: FUJITA KAZUO
IPC: H05K7/20
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an effective heat dissipation construction for electronic parts which are mounted on the printed wiring board unit of an electronic device and generate heat. SOLUTION: An air guiding body 51 which guides adjacent air flows to a radiator 31 attached to the electronic parts 21 cascade-mounted on the printed wiring board unit of the electronic device with respect to the blowing direction of cooling air, so as to superimpose the air flows upon another is set up in an inclined posture or formed in a curved shape, and the leg sections 56 of the body 51 are locked by inserting the sections 56 into the coupling holes 57 of a printed wiring board 23.
Patent JP-2003142393-A (JP)
Title: Electron beam exposure system
Inventor: SHIMAZU NOBUO
IPC: H01J37/305
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To realize an electron beam exposure system of the proximity exposure system providing high throughput. SOLUTION: The electron beam exposure system of the proximity exposing system comprises a stage 49, an electro-optical column 2 and a vacuum chamber 1. This system is further provided with a preload chamber 11 for delivering and receiving a wafer 100, to and from a wafer cassette 16 and a load chamber 9 which fixes the wafer transferred from the preload chamber 11 to a pallet 41 and then transfers the wafer to the stage 49 in the vacuum chamber and also removes the wafer from the pallet 41 transferred from the stage 49, and then transfers the wafer to the preload chamber 11. The load chamber also switches from atmospheric conditions and vacuum conditions.
Patent JP-2003145862-A (JP)
Title: Imaging apparatus
Inventor: TONOMURA TETSUYA
IPC: B41J11/68
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus free of image defects to be generated by shocks at a cutting time when a roll-shaped recoding paper is drawn out to be image transferred and cut at the same time. SOLUTION: On a path for the recording paper 131 to reach from a recording paper holder 130 to a paper discharge opening 12, when a distance M is an integral multiple of an added length of an imaging region cutting width and a non imaging region cutting width in a travel direction of the recording paper, the arrangement is configured so that distances C and D between imaging points of imaging parts and a distance H between an imaging point of a third imaging part 123 and a cutting point of a rotary cutter part 172 hold relations of C=D=M and H=2×M.
Patent JP-2003145961-A (JP)
Title: Form assembly for writing for commercial use
Inventor: OKAMOTO AKIRA
IPC: B42D5/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a form assembly for writing for commercial use such as a receipt file or the like which contributes to the grace of delivering and receiving a commercial form such as the receipt or the like. SOLUTION: The form assembly for writing for commercial use comprises a plurality of sheets including forms for writing the commercial such as a plurality of receipts before filling in and bond and assembled. The plurality of the sheets are assembled to the form assembly including at least one tag. The form assembly of the connecting tags obtained by connecting the sheet for writing for commercial use at each of the tags.
Patent JP-2003155804-A (JP)
Title: Mounting structure for on-roof equipment
Inventor: OMOTO SEIJI
IPC: E04D13/18
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure which dispenses with positioning of a bearing fixture when on-roof equipment is mounted on a roof surface, and facilitates mounting of a base frame. SOLUTION: According to the mounting structure for mounting the on-roof equipment 27 on the roof surface via a first mounting bridge 1, the first mounting bridge 1 is formed of a long fixed member which is fixed to the roof surface, and a long water drip bar 3 which is fixed to the fixing member 2 in a manner covering the same from above.
Patent JP-2003128695-A (JP)
Title: New tripeptide and angiotensin-converting enzyme inhibitor
Inventor: SUETSUNA KUNIO
IPC: A61K38/55
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a new tripeptide having angiotensin-converting enzyme inhibitory effect from a decomposed liquid of seaweed obtained by a protease. SOLUTION: Seaweed is processed with the protease or the like. The obtained two new tripeptide having angiotensin-converting enzyme inhibitory effect are (1) Tyr-Tyr-His and (2) Tyr-Tyr-Phe. They have a hypotensine effect in vivo and extremely low toxicity.
Patent JP-2003157692-A (JP)
Title: Semiconductor memory
Inventor: HAGA AKIRA
IPC: G11C29/04
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory for making access to a redundancy cell easier in a memory adopting a shift redundancy system. SOLUTION: This device is constituted of I/O group selection addresses CM0 to CM3 and four 2 input XOR of which an input is a control signal CAX, and the I/O group selection addresses CM0 to CM3 are decoded. Further selection control signals MX0 to MX15 of a connection selecting circuit correlating an input/output signal line TI/O for tests to an input/output signal line I/O are generated. Thereby, when the control signal CAX is 'L', addresses are allotted to every eight input/output signal line I/Os in the ascending order from the lower number of the input/output signal line I/Os. On the other hand, when the control signal CAX is 'H', addresses are allotted for every eight input/ output signal line I/Os in the descending order from a higher number of the input/output signal line I/Os.
Patent JP-2003160934-A (JP)
Title: Steel pipe pile penetrating apparatus
Inventor: IWAMORI HIROMINE
IPC: E02D7/20
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile penetrating apparatus, by which a gripping force without any loss is applied to a steel pipe pile when it is gripped.  <P>SOLUTION: The steel pipe pile penetrating apparatus comprises a rotor 12 provided with a chuck for gripping the outer circumference of a steel pipe pile 1, an up-and-down frame 6 for supporting the rotor 12 so as to allow it to rotate, a rotating drive device arranged on the up-and-down frame 6 for rotating the rotor 12, a chuck cylinder 9 arranged between the up-and-down frame 6 and an upper frame 8, and a base frame 2 on which an up-and-down cylinder 7 for moving up and down the chuck is installed upright. The apparatus further includes a taper guide having the chuck provided on the inner circumference of the rotor 12, and a wedge-shaped chuck member 16 provided on the upper frame 8 to be opposed to the taper guide. The chuck cylinder 9 moving up and down the up-and-down frame 6 is provided on the upper frame 8. The chuck member 16 is also provided on the upper frame 8 in such a way that the chuck member is moved horizontally, i.e., in the radial direction of the steel pipe pile, freely as the chuck member is slid along the taper guide by rise and fall of the up-and-down frame 6 and the rotor 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165482-A (JP)
Title: Vehicle driving device with assist power
Inventor: TOMOSHIGE KAZUHIRO
IPC: F16H55/17
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving device with an assist power capable of realizing the running restricted in the generation of noise.  <P>SOLUTION: This vehicle driving device with an assist power has a man power driving part (a), a motor b for giving the assist electric driving power, a planet gear c formed by connecting a sun gear, an internal gear, a large gear and a small gear to each other, and this vehicle driving force with assist power is provided with an epicycle reduction gear mechanism for transmitting the electric driving force from the motor to wheels. At least the peripheral part of the large gear of the planet gear is made of the synthetic resin, and at least the peripheral part of the small gear is made of metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166563-A (JP)
Title: Drive unit of vehicle with auxiliary power
Inventor: TOMOSHIGE KAZUHIRO
IPC: F16H31/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit of a vehicle with an auxiliary power which easily assembles a ratchet mechanism.  <P>SOLUTION: The drive unit of a vehicle with an auxiliary power comprises a rotary drum rotating together with wheels around the center of an axle of the wheels, a transmission and motor and reduction gear mechanism internally installed in the rotary drum, and a ratchet mechanism transmitting an electrically-driven force by the motor to the rotary drum and the wheels while decelerating the electrically-driven force by a decelerator structure. A combined mechanism between the ratchet mechanism and rotary drum is set to be a screw combination mechanism, and a fixing direction of the screw combination mechanism is arranged to a driving direction of the wheels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161189-A (JP)
Title: Intake control unit of internal combustion engine
Inventor: KONDO JIRO
IPC: F02D11/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control unit which reduces pumping loss in an intake stroke and which suppresses counterflow of exhaust gas to an intake passage so as to prevent aggravation of combustion, thereby improving fuel consumption.  <P>SOLUTION: In the intake control unit 4 of an internal combustion engine 1, an intake control valve 40 performs the first opening/closing operation in which it operates from a fully closed state (1) to a fully opened state (2) after the overlap period of an inlet valve, and an exhaust valve has passed in one cycle of the internal combustion engine. Then the valve operates from a fully opened state (3) to a fully closed state (4) prior to closure of the inlet valve after completion of required intake operation. The intake valve 40 performs the second opening/closing operation in which it operates from a fully closed state (5) to a fully opened state (6) again after the inlet valve has been closed, so that the pressure in the intake passage (a dead volume portion D) is made equal to the atmospheric pressure, and then it operates from a fully opened state (7) to a fully closed state (8) again prior to opening of the inlet valve.  <P>COPYRIGHT: (C)2003,JPO