baber/WOPTO huggingface dataset:
Patent JP-2005033043-A (JP)
Title: Lead frame, semiconductor device and their manufacturing methods
Inventor: NAGATE TAKASHI
IPC: H01L23/50
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which positional deviations due to floating from a packaging substrate can be prevented, solder attachment to the packaging substrate is improved and easiness of visual inspection is improved.  <P>SOLUTION: A semiconductor element 40 is loaded on a lead frame 10 which forms projected parts 11a, 12a, 13a on its backside and connected to the lead frame 10 through wiring materials 50, and the whole part is packaged by seal resin 60 to form a semiconductor device. On the lead frame 10, a 1st connecting insulating material 20 is arranged on a gap for dividing a die island 11, an extension 12, and a lead 13; and a 2nd connecting insulating material 30 is arranged on the whole backside of a part excluding the projected parts 11a, 12a, 13a. The cut faces of the projected parts 12a, 13a are almost aligned with the same face as the cutting surface of the seal resin 60 and exposed to the side face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030716-A (JP)
Title: Cover panel unit for refrigerator
Inventor: YOSHIOKA MASATO
IPC: F25D25/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover panel unit for a refrigerator that facilitates replacement of panels covering front faces of doors of a refrigerator.  <P>SOLUTION: The cover panel unit 1 has an outer side panel 2a and an inner side panel 3a for covering a right and a left side of a right door 23, an outer side panel 2b and an inner side panel 3b for covering a left and a right side of a left door 24, a front face panel 6a for covering a front face of the right door 23 as engaged with the outer side panel 2a and the inner side panel 3a, and a front face panel 6b for covering a front face of the left door 24 as engaged with the outer side panel 2b and the inner side panel 3b. Handles 37 are fixed to the inner side panels 3a and 3b respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033967-A (JP)
Title: Power conversion apparatus
Inventor: WATANABE KIYOMI
IPC: H02M3/28
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably start a power conversion apparatus including a switching semiconductor device which has lower withstand voltage than the maximum of DC voltage with a commercial high-voltage AC voltage rectified, is of low cost, and has a low forward voltage drop and a high switching speed.  <P>SOLUTION: To conduct power conversion of high-voltage AC power voltage with an FET of low withstand voltage in the case that an input is a commercial high-voltage AC power supply or the like, two input capacitors are connected in series across an output terminal of an input DC power supply. Two inverters constituted of FET of low withstand voltage are connected to both terminals of the input capacitors, and control signals of the respective inverters are modulated so that input voltages of the respective inverters may be about 1/2 times as large as the input DC power voltage, respectively. By providing a start stability circuit in a particular configuration, the inverter can be stably started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035186-A (JP)
Title: Decorative conductor wiring resin base
Inventor: HAYAKAWA TSUKASA
IPC: B29C45/14
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative conductor wiring resin base wherein the wiring of a signal system or a power system used for interior-exterior articles such as instrument panels of an automobile, household electrical appliances, personal computers, cellphones, personal digital assistants, industrial measuring instruments or others, is molded integrally.  <P>SOLUTION: In regard to the resin base 3 formed by injection molding a thermoplastic resin on a thermoplastic resin decorative sheet 1, a conductor 2 for electrical wiring is molded integrally between the thermoplastic resin decorative sheet 1 and the base 3 formed by injection molding the thermoplastic resin. In the decorative conductor wiring resin base 6 thus constituted, the thermoplastic resin decorative sheet 1 and the resin base 3 formed by injection molding the thermoplastic resin are constituted of the same kind of thermoplastic resin in consideration of recycling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038280-A (JP)
Title: Disaster prevention system, maintenance device, maintenance method, and maintenance program
Inventor: ISHIDA KEN
IPC: H04M11/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently replace a plurality of disaster prevention terminals installed in a plurality of properties.  <P>SOLUTION: The maintenance device 20 collects maintenance information (specifically, stain data) about the maintenance of a plurality of disaster prevention terminals 1 collaborating with respective disaster prevention receivers 10 from the disaster prevention receivers 10 of each property, and calculates the necessity of replacement of each disaster prevention terminals 1 based on that. The maintenance device 20 tabulates the number of the replacement-needed disaster prevention terminals 1, which are predicted that they need replacement, each for a plurality of groups dividing the disaster prevention receivers 10 of each property in terms of its location (or patrol route of a maintenance personnel), and informs the result of the aggregation on a screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045010-A (JP)
Title: Photoreceptor
Inventor: AKAGAWA KEIICHI
IPC: H01L23/02
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor which can control generation of interference fringes and ensures highly accurate measurement even when measurement is conducted using the coherent light beam having higher interference property.  <P>SOLUTION: The photoreceptor comprises a package 1 having an aperture 1a at the upper surface thereof, a photoreceptor element 2 which is fixed within this package 1, and a sealing glass 3 which is fixed on the upper surface of the package 1 to close the aperture 1a. In this photoreceptor, a refraction index matching liquid 7 such as silicon oil or the like having the refraction index equal to that of the sealing glass 3 is provided to fill the closed space formed between the package 1 and the sealing glass 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045646-A (JP)
Title: Antenna device for portable radio equipment
Inventor: KOJIMA MASARU
IPC: H01Q5/10
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device for improving antenna gain and meanwhile, reducing an SAR (specific absorption rate).  <P>SOLUTION: A plate-shaped driven element 202 is arranged in parallel to one surface of a plate-shaped parasitic element 201 having the magnitude of about 1/2 wavelength of an operating frequency with a prescribed interval h. The prescribed interval h is an interval where the parasitic element 201 and the driven element 202 are subjected to electromagnetic coupling, and the plate-shaped driven element 202 makes the parasitic element 201 operate as a reflector. When the antenna device is mounted on portable radio equipment, the directivity of the antenna device is turned in the opposite direction from a human body when a user uses the portable radio equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043755-A (JP)
Title: Optical multilayer filter, manufacturing method therefor, optical low-pass filter, and electronic equipment system
Inventor: YANO KUNIHIKO
IPC: G02B5/30
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multilayer filter prevented from optical distortion by reducing a warpage of a substrate caused by the stress of the dielectric thin films stacked on the transparent substrate, and also to provide a manufacturing method therefor.  <P>SOLUTION: In the optical multilayer film filter 1 stacked with dielectric thin films on the transparent substrate, a high refractive index material layer and a low refractive index material layer are alternately stacked on one surface of the transparent substrate to form a dielectric multilayer film 3, and a dielectric multilayer film 4 is formed on the other surface of the transparent substrate, and the dielectric single layer film is formed of a dielectric material having substantially the same refractive index as that of the transparent substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040508-A (JP)
Title: Pachinko game machine
Inventor: KIMURA KAZUAKI
IPC: A63F7/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine for easily grasping the driving state of an electric start prize winning device and raising amusement in a game.  <P>SOLUTION: Guide members 30 are arranged to the left and right of the electric start prize winning device 20, which are made of a light-transmittable resin and formed by projection and inclination with a prescribed length, so as to guide a game ball falling on the surface of a game board to the electric start prize winning device 20. Each guide member 30 comprises a plurality of light emission members 40-44 which are arranged along the inclination and emit light in prescribed light emission states. Thus, a plurality of light emission states using the light emission members 40-44 are performed. Besides, the game balls falling on the surface of the game board are guided to the electric start prize winning device 20 through the use of the guide members 30, so that the amusement of a player toward the game is raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045740-A (JP)
Title: Device, method and system for voice communication
Inventor: HATTORI TADAYUKI
IPC: H04L47/2416
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method and a system of voice communication in which the real time voice information amount is reduced in high-quality communication having a BGM and a sound effect function via the Internet.  <P>SOLUTION: A VoIP system has a real time transmission mode for transmitting real time voice data in which the voice data of a user or a real time voice data by synthesizing the voice data with the BGM etc. between VoIP clients by an RTP packet, and a batch transfer mode for transferring only the BGM in advance of the real time voice data by the RTP packet. Also, an RTCP packet can notify the communication party of the reception buffer size of the RTP packet. The VoIp client checks the gathered voice level of a user, and when listening to no voice and judging that the user does not speak, the VoIP client sets the batch transfer mode and transmits only the BGM which should be synthesized with the voice and transmitted in advance by the reception buffer size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056030-A (JP)
Title: Image reproduction apparatus, method and system using recording material with ic memory tag, and recording material with ic memory tag
Inventor: MAEDA YOSHIHIRO
IPC: G06K17/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate reproduction, processing and editing work of various images.  <P>SOLUTION: An image reproduction/editing apparatus 10 comprises an apparatus body 12 with a display 11, and a tag reader 13 for reading a tagged photographic print 16. The tagged photographic print 16 has an IC tag 17 comprising an IC memory chip capable of contactless communication, and the IC tag 17 stores image incidental information including storage location information about print source image data. When the tagged photographic print 16 is loaded on the tag reader 13, the tag reader 13 automatically starts reading the image incidental information. According to the image incidental information, the image editing apparatus 10 captures the image data. A user can create index images of favorite frame images by loading favorite tagged photographic prints 16 on the tag reader 13 successively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055611-A (JP)
Title: Display device and navigation system
Inventor: HOGI FUMIAKI
IPC: G09F9/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which limits functions to permit operation during driving without impairing the convenience of an assistant driver's seat even during traveling, and also to provide a navigation system.  <P>SOLUTION: The display device has: a liquid crystal panel 19; a viewing field angle control shutter 20 which switches a prescribed operation menu display region to be displayed in a display region of at least a part of the liquid crystal display panel 19 to a first state of making the display region visible from both of first and second directions and a second state of making the display region visible from only either one of the first and second directions; and a shutter driving section 183 which switches the viewing field angle control shutter 20 to the first state or the second state according to the output from a stop state detecting sensor 11. Also, the shutter driving section 183 changes the viewing field angle control shutter 20 to a mode of switching the shutter to the first state or the second state according to the output from a seating detection sensor 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055382-A (JP)
Title: Polarization dispersion measuring device
Inventor: TAKAHASHI TETSUO
IPC: G01M11/02
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To measure the polarization dispersion of a subject with excellent precision by using the Jones matrix analysis method.  <P>SOLUTION: The polarization dispersion measurement device comprises: a light frequency com generation part for generating the light frequency com composed of ≥n light frequency components with light frequency interval f; a polarization wave controller for controlling the state of the polarization and inputting the polarization into the subject; a demultiplexor for demultiplexing n light frequency components from the light frequency com transmitted through the subject; n polarimeters for measuring the polarization state of each frequency component demultiplexed by the demultiplexor; a measurement device controller for setting independent 3 polarization state on the Poincare sphere to the polarization controller; an operation part for calculating the polarization dispersion value of the subject by the operation of the Jones matrix of the subject from the relation between the input polarization state set by the polarization controller by the measurement device control part, and polarization state of each light frequency component measured by each polarimeter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016285-A (JP)
Title: Control structure of blind
Inventor: NEN MEI
IPC: E06B9/322
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control structure for a blind having no exposed cords hence, capable of preventing accidents caused by an exposed cord.  <P>SOLUTION: A transmission device 10 provided in a blind provided with a head rail 2 and a slat unit 3 has a lifting unit 11 controllable the vertical up and down motion of the slat unit 3, an inclining angle adjusting unit 13 controllable the inclination of the slat unit 3, and a clutch unit 15 connected to the lifting unit 11 and the inclining angle adjusting unit 13 and controllable the operation lifting unit 11, An interlocking device 20 has an input part 21 rotating by an external force and an operation part 24 corresponding to the input part 21. The actuation part 24 is connected to the transmission device 10. When the actuation part 24 rotates, the transmission part 10 can be operated.It is connected to the input part 21 of the control device 30 and the interlocking device 20 and made rotatable, By rotating the control device 30. the input part 21 of the interlocking device 20 is correspondingly rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032205-A (JP)
Title: Report device for pedestrian
Inventor: HIURA CHIYOKO
IPC: G08G1/005
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely execute a report relating to a position or the like of a pedestrian such as a blind person to the pedestrian.  <P>SOLUTION: Either of a road surface and a portable article for a pedestrian and the other of them are provided with an identification means like an IC tag, and an identifying means like a tag reader for identifying the identification means, respectively; a report means for generating sound or vibration according to the identification result of the identifying means is installed; and the report relating to the position or the like of the pedestrian is carried out for the pedestrian by the sound or the vibration generated by the report means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062776-A (JP)
Title: Photographic sticker vending machine and photographic sticker printing method
Inventor: MIWA TETSUYA
IPC: G03B17/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a wait time while a plurality of groups take pictures and edit them.  <P>SOLUTION: Firstly, a user, after throwing coins, previously input information for photographing first in a previous input space 31, and then moves to a 1st photography space 32. Secondly, the user performs 1st photographing as my-pace photographing and moves to a 2nd photographing space according to a guidance in the 1st photographing space 32. Thirdly, the user performs 2nd photographing and moves to a 1st editing space 34 or a 2nd editing space 35 according to a guidance in the 2nd photographing space 33 to perform an editing process, and receives photographic sticker paper thereafter fourthly. A control part manages the times in the photographing space and editing space and extends the editing time when the editing can be extended. This invention is applicable to a photographic sticker vending machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071033-A (JP)
Title: Data transfer controller
Inventor: HIRAKAWA HIROYUKI
IPC: G06F13/28
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer controller whose circuit configuration is simplified by making incorporating a decoder for a chip selection signal for outputting a signal incorporated therein, corresponding to a chip selection signal outputted from a CPU.  <P>SOLUTION: An address signal DAD for data transfer is outputted from a DMA part 11 being the control part of a DMAC 10. The address signal DAD for data transfer is configured of an address signal DADL for data transfer, corresponding to a lower level address(address signal ADL from a CPU 1) and an address signal DADU for data transfer corresponding to a higher level address(chip selection signal CS2 from the CPU 1). The address signal DADL for data transfer is outputted from the DMAC 10, corresponding to the address signal ADL and inputted to an address decoder 2. The address signal DADU for data transfer is decoded by an address decoder 12 for CS so as to make it correspond to the chip selection CS2, and inputted to an address decoder 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072954-A (JP)
Title: High frequency circuit device
Inventor: ITO HIROMITSU
IPC: H03F3/68
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency circuit device easy to produce without a decrease in substrate strength even though it has a thermal protection structure at a prescribed position of the substrate.  <P>SOLUTION: A second element 6 like a low-noise amplifying element with small power consumption and large characteristics change in temperature shift and a first element (power amplifying element) with a large power consumption as compared with the second element are mounted on an upper face of a substrate 1. A grounding electrode non-forming part 3 surrounding the mounting position of the second element 6 is provided on the lower face of the substrate 1. At the same time, an interior surrounded by the grounding electrode non-forming part 3 is formed as an inner grounding electrode 2i, and an exterior thereof is formed as an outer grounding electrode 2h. Then, the thermal conduction from the first element to the second element 6 is restricted by the grounding electrode non-forming unit 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067457-A (JP)
Title: Vehicular illumination control device
Inventor: NAITO HIROMICHI
IPC: B60Q3/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular illumination control device capable of suppressing an increase in size of a circuit even when the number of switches is increased.  <P>SOLUTION: The current flowing when turning on one of illuminations 2 built in knobs of a plurality of switches is detected by resistors 12 and 13. In a switching regulator IC 14, the voltage signal according to the detected current is given to an input terminal -IN, the PWM signal based on the voltage signal is outputted, and a PET 43 controls the current supplied to the plurality of illuminations 2 from a power source of a battery 4 mounted on a car by performing the switching operation based on the PWM signal. Further, by superposing the divided electric potential of the battery 4 on the input terminal -IN, the PWM signal outputted from the IC 14 is directly shut off when the voltage of the battery 4 is abnormally increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071893-A (JP)
Title: Shading device
Inventor: OTA KAZUYUKI
IPC: F21W131/103
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shading plate which prevents the adverse effect of light of a light source on growing of agricultural produce, and can be compacted and encased in an encasing part when shading is not needed, thereby enlarging a shading area and preventing the adverse effect of wind, etc.  <P>SOLUTION: A shading device is installed between the agricultural product and the light source, and equipped with the shading plate to shade the agricultural produce from the light of the light source, and the encasing part to encase the shading plate when it is not used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076192-A (JP)
Title: Remote locking/unlocking device
Inventor: TAKAMI AYAICHI
IPC: E05B49/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure and improve waterproofness.  <P>SOLUTION: An unlocking instruction transmitted from the remote control key 1 is received by a control circuit 2. An unlocking operation is carried out under the control of CPU 213. Thereafter, an instruction signal of reunlocking is received by the control circuit 2 within a specified time, thereby, the case cover 6 of a cell case 3 is unlocked without any unlocking motion, the case cover 6 is opened and cells 4 housed in the cell case 3 are taken out to exchange.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076204-A (JP)
Title: Cylinder lock protective device
Inventor: SANO HIROYUKI
IPC: E05B83/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock protective device which automatically moves a shutter to a closing position upon drawing of an ignition key, thereby dispensing with shutter operation by an operating section, and contributes to improvement in crime preventive effect by eliminating the bothersome shutter closing operation.  <P>SOLUTION: The cylinder lock protective device is formed of a housing 1; the shutter 2 which is movable between the closing position and an opening position in the housing 1, so as to block a keyhole in the closing position and to open the keyhole in the opening position; a locking means 4 for locking the shutter 2 in the closing position; a magnet key MK for canceling the locking achieved by the locking means 4 and moving the shutter 2 from the closing position to the opening position; and a rotating member 5. The cylinder lock protective device is comprised of a closing means for automatically moving the shutter 2 from the opening position to the closing position when the ignition key IK is drawn from the keyhole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI