baber/WOPTO huggingface dataset:
Patent JP-2003246000-A (JP)
Title: Oxygen absorbable multilayer film and packaging container
Inventor: KASHIBA TAKASHI
IPC: B32B9/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem of a residue in an incineration by providing an excellent impact resistance and a high quality reservation.  <P>SOLUTION: A packaging container comprises an oxygen absorbable film containing a heat sealing layer, an oxygen absorption layer made of an oxygen absorbable resin composition, an impact resistant intermediate layer made of an impact resistant thermoplastic resin and a gas barrier layer made of an alumina vapor deposited film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258486-A (JP)
Title: Electromagnetic wave shielding material for display, and manufacturing method of the same
Inventor: IWAI MASAAKI
IPC: G09F9/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding material and the manufacturing method thereof which has excellent workability and bears both translucent and electromagnetic wave shielding properties by simple processes.  <P>SOLUTION: By a first process for providing the binding layer of an image- forming pattern on a translucent substrate, by a second process for fastening conductive particles to the binding layer, and by a third process for removing the excess conductive particles from the binding layer, there is obtained the electromagnetic wave shielding material for displays of a plasma display (PDP), a CRT, and a liquid crystal display, etc., and for the glasses of a pachinko machine and a slot machine, etc., and for the displays for such electronic-control game machines as a computer game machine, wherein the binding layer of an image-forming pattern is formed on the translucent substrate and the conductive particles are fastened to the binding layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254289-A (JP)
Title: Water pump
Inventor: KOGA YOJIRO
IPC: F01P11/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent erosion of a shaft part via a simple structure.  <P>SOLUTION: A water pump comprises a body 64 delimiting a fluid chamber 70, a rotary member 10 with the hollow shaft part 20 in the center, a bearing 40 supporting the shaft part rotatably on the body, an impeller 30 fixed at an end of the shaft part and positioned in the fluid chamber, and a seal member 50 arranged between the shaft part and the body to seal the fluid chamber. The inside diameter of the shaft part is tapered toward the end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254825-A (JP)
Title: Photodetector and light-quantity measuring instrument equipped with it
Inventor: NOGUCHI SHIGETAKA
IPC: G01J1/22
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector that can stabilize frequency characteristic of an amplifier for light reception and, in addition, can maintain detection accuracy for light quantities.  <P>SOLUTION: A control unit 4a detects value of the output voltage VOUT of this photodetector and, when the voltage VOUT becomes a saturation voltage level Vsat or higher, the unit 4a closes several switches by switching an electronic shutter 5a. Consequently, the quantity of incident light to a photodiode 1a decreases and the level of the output voltage VOUT falls and returns to a linear region. When the quantity Pr2 of the incident light to the photodiode 1a decreases and the level of the output voltage VOUT falls to the vicinity of a reference voltage Vs, the control unit 4a switches the electronic shutter 5a so as to open several closed switches in the shutter 5a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260551-A (JP)
Title: Method for measuring dimension of continuous cast piece
Inventor: MIYAHARA MORIYUKI
IPC: B22D11/16
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To continuously measure dimensions of cast pieces which are being discharged from the caster end of continuous casting equipment, without causing a measuring instrument to malfunction.  <P>SOLUTION: The cast piece P which is being discharged from the caster end 22 is imaged with imaging devices 24, 26 provided laterally and upwardly. In an image processing unit 28, a laterally picked-up image is processed to measure the thickness of the cast piece, and an upwardly picked-up image is processed to measure the width of the cast piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263394-A (JP)
Title: Portable telephone
Inventor: ISHII KAZUMI
IPC: H04W88/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology regarding a portable telephone for automatically receiving a mail by program software using a scheduling function and easily checking whether the mail is transmitted on schedule.  <P>SOLUTION: As shown in Fig. 1, a software block (mail processing means) in the mobile telephone according to an embodiment basically includes a lower layer 1, a handler 2, a display/operation section 3, and an application section 4. The display/operation section 3 is operated when a specified date, time, a content of a mail, and a destination email address previously set by a user 10 using the scheduling function are stored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262044-A (JP)
Title: Portable workbench
Inventor: SENDA TOYOJI
IPC: E06C7/18
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a portable workbench which does not interfere with ascent from a main leg to a top board and descent from the top board to the main leg, allows a worker to recognize an end side end of the top board and an end along a longitudinal direction by a sole sense even if the worker performs work on the top board without looking at a floor surface of the top board, can prevent the worker from falling from the top board by missing his/her foot, and can be easily applied even to an existing workbench.  <P>SOLUTION: In this portable workbench in which the top board 4 is laid between the paired main legs 3, a button-shaped protrusion 10, a ridge-shaped protrusive streak 11, a button-shaped cap 12 and the like are provided near an end on the side of the main leg 3 of the top board 4 and near a longitudinal end as protrusions 9 capable of being sensed by a sole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274394-A (JP)
Title: Vehicle circumference image processor, program, and recording medium
Inventor: IMANISHI KATSUYUKI
IPC: H04N7/18
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle circumference image processor which can generate an accurate bird's-eye view image and precisely display a composite bird' s-eye view image even if the elevation angle of a camera varies depending upon the state of a vehicle.  <P>SOLUTION: The vehicle circumference image processor irradiates a road surface with red light from a laser light emitting device built in a rear camera at, for example, time T and time T+1. Then variation of the position of a projection image of the red light in a photographic image plane is detected to calculate the quantity of variation in elevation angle from the variation of the position, and this is added to or subtracted from an initial value of the elevation which is previously measured to calculate a real-time value of the elevation angle. The real-time value of the elevation angle is substituted in a specified conversion expression and the photographed image of the camera is processed by bird's-eye view conversion to generate a bird's-eye view image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272278-A (JP)
Title: Optical disk reproducing device
Inventor: MUSHIKABE KAZUYA
IPC: G11B20/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce access time from an optical disk and suppress noise.  <P>SOLUTION: Controllers 16, 18 measure a transfer rate of data read from an optical disk 11, stored in a data buffer 17, and transferred to a host PC 2 and detect a data read position of the optical disk 11. The controller 16 compares a data transfer rate at a detected read position and corresponding to the present number of revolutions of the optical disk 11 with the data transfer rate actually measured, keeps the number of revolutions of the optical disk 11 low when it is not required to transfer the data to the host PC 2 at a high speed or increases the number of revolutions of the optical disk 11 when it is required to transfer the data to the host PC 2 at a high speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266725-A (JP)
Title: Printer and method for mounting ink cartridge
Inventor: YOSHIDA ATSUSHI
IPC: B41J2/175
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can print more beautifully without contaminating a printable region when an ink cartridge is loaded on a carriage, and a method for mounting an ink cartridge.  <P>SOLUTION: The printer 11 has a separating projection part 45 formed outside the printable region of an upper case 41. In the printer 11, in a state with one end of a communication hole which makes an ink chamber and the atmosphere communicate with each other being blocked by a blocking film, the ink cartridge 31 is loaded on the carriage 25. The carriage 25 with the ink cartridge 31 loaded is moved to the outside of the printable region. At the outside of the printable region, the separating projection part 45 is moved by hooking the separating projection part 45 on the blocking film of the ink cartridge 31. As a result, the blocking film is separated from the ink cartridge 31 and the ink chamber of the ink cartridge 31 communicates with the atmosphere, whereby a negative pressure is released.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003150912-A (JP)
Title: Smart card adapter
Inventor: YU HUNG-CHI
IPC: G06F1/16
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a smart card adapter used for transmitting data between a smart card and a notebook computer, having the size adjusted to a standard of PCMCIA, and capable of commonly using an input/output interface of the notebook computer together with a PCMIA card. SOLUTION: This smart card adapter 2 is provided with an insulating body 21 insertable into the input/output interface of the notebook computer. A rear side surface 211 having a groove-shaped opening 211 is arranged in one end part in close vicinity to the smart card 3. A housing groove 213 is arranged for housing and fixedly holding the smart card 3. A circular arc-shaped chipped port 212 is arranged on the rear side surface 211 of the insulating body 21 for easily taking out the smart card 3. The smart card 3 advances via an opening of the insulating body 21, and is completely housed in the housing groove 213, and can be electrically connected to a conductive e terminal.
Patent JP-2003272188-A (JP)
Title: Optical disk apparatus and method for deciding emission position of sub-beam
Inventor: HIBINO SEIJI
IPC: G11B7/135
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk apparatus for reproducing a DVD-R/RW and a DVD-RAM.  <P>SOLUTION: A P<SB>1</SB>is a track pitch of a first disk, a P<SB>2</SB>is a track pitch of a second disk, an L<SB>1</SB>=P<SB>1</SB>/2+P<SB>1</SB>×N<SB>1</SB>is a tentative distance between a main beam spot and a sub beam spot in a radial direction of the first disk, and an L<SB>2</SB>=P<SB>2</SB>/2+P<SB>2</SB>×N<SB>2</SB>is a tentative distance between the main beam spot and the sub beam spot in a radial direction of the second disk. Then N<SB>2</SB>is an integer selected such that the L<SB>1</SB>is closest to the L<SB>2</SB>. Further, an L is an intermediate value between the L<SB>1</SB>and L<SB>2</SB>and a ΔL<SB>1</SB>is a difference between the intermediate value L and the L<SB>1</SB>. The value N<SB>1</SB>minimizing the absolute value of the ΔL<SB>1</SB>is decided and the N<SB>1</SB>is assigned to the L<SB>1</SB>=P<SB>1</SB>/2+P<SB>1</SB>×N<SB>1</SB>to decide the intermediate value L. The sub beam is placed so that the distance between the main beam spot and the sub beam spot in the radial direction of the first or second disk is L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351324-A (JP)
Title: Thermosensitive color development recording label
Inventor: OKUDA KATSUMI
IPC: B41M5/28
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive color development recording label which prevents a thermosensitive color developing layer from being viewed or scanned from its front surface after this layer is made to thermosensitively develop colors. SOLUTION: This thermosensitive color development recording label 10 includes a base material 12 which has transparency, the thermsensitive color developing layer 14 which is formed on the surface of the base material 12, a hiding layer 16 which is formed on the surface the thermosensitive color developing layer 14 and an adhesive layer 18 which is formed on the rear surface of the base material 12 and has the transparency. The base material 12 consists of a transparent film or sheet or film- or sheet-like material and the adhesive layer 18 is formed by applying an adhesive of a repeeling type.  The thermosensitive color development recording label is so formed that the base material 12, the thermosensitive color developing layer 14, the hiding layer 16 and the adhesive layer 18 are all peeled together on the rear surface of the adhesive layer 18 and the thermosensitive color developing layer 14 can be viewed and/or scanned through the peeled base material 12 and adhesive layer 18.
Patent JP-2003272039-A (JP)
Title: Control device for vending machine
Inventor: KAWABE MASAAKI
IPC: G07F5/22
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To display the proper next storage data tied to sales performance, with respect to a control device of a vending machine capable of displaying the advance notice on out-of-stock of a commodity.  <P>SOLUTION: When a storage work execution button 13 is operated, the sales volume of each storage shelf is operated by a sales volume operating means 14, the next storage data of each storage shelf is operated by a storage data operating means 15, and a day excluding a specific day is determined as the next storage data when a specific day such as a fixed holiday and the like stored in a specific day storing means 18 in advance coincides with the next storage day, and displayed on a storage data display means 11, whereby the proper next storage data tied to the sales performance can be displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279787-A (JP)
Title: Connecting method of different kind of optical fibers and multi-fiber optical fiber parts
Inventor: YAMADA EIICHIRO
IPC: G02B6/255
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method of different kind of optical fibers and multi-fiber optical fiber parts which conduct batch fusion splicing of optical fibers that are multi-fibers and whose mode field diameters are different to each other, with low loss.  <P>SOLUTION: This is the connecting method of different kind of optical fibers where, after conducting fusion splicing between optical fibers whose mode field diameters are different to each other, dopants which is added to a core part is thermally diffused by additionally heating the fusion splicing part, and make the mode field diameters of optical fibers match. The optical fiber is a multi- fiber optical fiber 11 where the plurality of number or single-fiber optical fibers are ordered or made into a tape-shape parallel in one line. At the time of fusion splicing, both or one of the multi-fiber optical fibers 11a and 11b are pushed into the other party, and then pulled back in the opposite direction to reduce the gain amount of the fusion splicing part (gain part or loss part outer diameter (a) minus bare fiber outer diameter (b)), and next a fusion splicing part 16 is additionally heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275004-A (JP)
Title: Badge
Inventor: SAWAZAKI YOSHIAKI
IPC: A44C3/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a badge in which a magnet plate is mounted on a badge body so as to be attached, detached and cut freely.  <P>SOLUTION: In the metallic badge in which a mount is provided on its rear side and its front side is to be used as an ornamental part, the magnetic plate in the shape of thin plate is mounted on the ornamental part, and a recess for mounting the relevant magnet plate is formed in the shape approximately equal with the outer form and thickness of the relevant magnet plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242375-A (JP)
Title: System with consumer representative intervened in merchandise sale utilizing advanced information communication network
Inventor: KUROKI KAZUNARI
IPC: G06Q50/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a customer service paid, which provides useful and valuable information to consumers without arranging any salesperson at a store by making it possible to listen to what the consumers desire in real time in merchandise sales utilizing the Internet.  <P>SOLUTION: A consumer located not in the store but at an optional place is connected to a representative of consumers in the store through an advanced information communication network represented by the Internet. The representative transmits merchandise information of merchandise in the store in response to a request from the consumer by an interactive transmission and reception system for video, voice and character information so that the consumer can do shopping, giving to the consumer enjoyment which is not different from that of actual shopping. The representative of consumers being also a staff appropriately manages merchandise to eliminate the possibility that merchandise is stolen and lost, creating a new market value that valuable information is payable, which changes common sense that a customer service in merchandise sales is free into the new market value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281766-A (JP)
Title: Optical disk unit, optical pickup device
Inventor: ABE TAIICHI
IPC: G11B7/12
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the recording and the playback of a disk with high record density by preventing the attenuation and the diffusion of a laser beam and reducing the spot diameter of the laser beam in an optical disk unit.  <P>SOLUTION: An optical path from a semiconductor laser 6 to objective lenses 10a and 10b and an optical path from the objective lenses 10a and 10b to a photodetector 12 are shielded by extendable and contractible shielding parts 102 to 104. Linear motors 2a and 2b expands and contracts the shielding parts 102 to 104 which shield the optical paths also when carrying out the tracking of the objective lenses 10a and 10b. As a result, it is possible to prevent the laser beam from being scattered and diffracted due to dust or dirt, and to reduce the spot diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282931-A (JP)
Title: Photo diode and optical communication module
Inventor: MURASAWA SATOSHI
IPC: H01L31/0232
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo diode which is used in an optical communication module, where reception light and transmission light having a wavelength shorter than that of the reception light are transmitted and received using a one-line optical fiber, to effectively reduce noise mixed into a reception signal and thereby facilitate stable two-way optical communication.  <P>SOLUTION: The photo diode comprises a semiconductor substrate 100 and a light receiving layer 103 having a pn junction which is formed on the semiconductor substrate 100. A light absorption layer 101 and a light reflection layer 109 are formed on and under the semiconductor substrate 100, respectively. The light receiving layer 103 is formed above the light absorption layer 101 and satisfies a relation of λa<λ2, where λa is a wavelength at an absorption edge of the light absorption layer 101 and λ2 is wavelength of the reception lights 112 and 114 sensed by the light receiving layer 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286934-A (JP)
Title: Method for converting into pump water wheel
Inventor: SHINMEI KATSUMASA
IPC: F03B3/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To convert an existing pump into a pump water wheel capable of generating power as a water wheel as well as pumping water.  <P>SOLUTION: An existing pump runner is modified, the existing pump runner is replaced by a replacement runner, or a movable guide vane is installed. Otherwise, rotation speed is increased, or a static passage part is modified. The function of an emergency power station to cope with power shortage can be given to a pumping station. A converted pump water wheel of favorable water wheel performance can be economically obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275495-A (JP)
Title: Washing machine
Inventor: HAYASHI KINYA
IPC: D06F37/42
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability in holding lock and holding lock release while holding a rotating drum in a rotation stop state in the case of opening a cover.  <P>SOLUTION: A locking device 10 comprises a lock pin 14 engaged with an engaged hole 7 of a cover 6; an electromagnetic solenoid 12; a link mechanism 15 putting the lock pin in engaging operation and engagement release operation in response to the operation of the solenoid 12; and a lock detecting switch 13 having a connecting bar 13b held in two positions, and detecting lock and lock release. On condition that a lock state is detected by the lock detecting switch 13, driving of a motor is allowed. In releasing the lock, the solenoid 12 is put in lock release operation on condition that the stop or low speed of the motor is detected by a low speed detecting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275186-A (JP)
Title: Electrocardiogram monitor device
Inventor: HOSHINO MIKINOBU
IPC: A61B5/308
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrocardiogram monitor device capable of eliminating the need of installing indifferent electrode at positions spatially apart from each other for providing a cardiogram by single pole induction on an arm wrist by installing the device on the arm of a subject.  <P>SOLUTION: One end of a resistance is connected to only one electrode in contact with the surface of a body to provide the electrocardiogram, and the other end of the resistance is connected to a conductor plate having a self- capacitance to input a voltage produced as the differential waveform of the electrocardiogram at both ends of the resistance. An output from a differential amplifier is reproduced to an original electrocardiogram waveform by an integrating circuit integrating an output from the differential amplifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285633-A (JP)
Title: Air conditioning apparatus for vehicle
Inventor: KUME MAKOTO
IPC: B60H1/32
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To keep the heat exchanging performance of an evaporator excellent in a radiation cooling mode following a stop of a compressor as well as in operation of the compressor.  <P>SOLUTION: The air conditioning apparatus for a vehicle is provided with a compressor 1 driven by a vehicle engine 4, which is automatically stopped during a stop of the vehicle, an evaporator 8 for cooling ventilation air toward a cabin, a heat regenerator 11 having a cold reserving material 11a cooled by low pressure refrigerant during the operation of the compressor, and an electric pump 14 for circulating the refrigerant between the evaporator 8 and the heat regenerator 11 during a stop of the compressor. When the compressor is stopped, the gaseous refrigerant evaporated in the evaporator 8 is condensed with the cold stored in the cold reserving material 11a. The liquid refrigerant is introduced into the evaporator 8. The direction of the flow of the refrigerant during the stop of the compressor is the same as that of the flow of the refrigerant during the operation of the compressor.  <P>COPYRIGHT: (C)2004,JPO