baber/WOPTO huggingface dataset:
Patent JP-2008124225-A (JP)
Title: High-withstand voltage semiconductor device and method of manufacturing the same
Inventor: KOIKE OSAMU
IPC: H01L21/822
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-withstand voltage semiconductor device which can suppress a variation in a voltage Vt caused by a plasma damage in a VIA hole forming step, and a method of manufacturing the semiconductor device.  <P>SOLUTION: The high-withstand voltage semiconductor device includes a gate electrode 17 of a transistor having a gate insulating film 16 of a thickness not smaller than 350 Å formed on a semiconductor substrate, and a diode having a well region 15 of a first conduction type formed in a surface layer area of the semiconductor substrate and a diffusion layer 20 of a second conduction type formed on the well region 15 in the surface layer area of the semiconductor substrate. The gate electrode and the diode are electrically connected via the contacts 21, by means of a wiring line 22B directly connected to contacts 21 formed on the gate electrode and on the diode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124339-A (JP)
Title: Wiring substrate and manufacturing method therefor
Inventor: KUSAMA YASUHIKO
IPC: H01L23/12
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent solder powder from mutually short-circuiting, the solder powder adhering to adjacent substrate pads when mounting semiconductor elements to construct a semiconductor device, and substantially eliminate failure generating factors when filling up underfill resin.  <P>SOLUTION: The wiring substrate 10 has a wiring layer 14 that contains a pad portion 14a for connecting flip-chips formed on a substrate 12 as a base substrate, and an insulating layer 16 formed so as to expose only the pad part 14a and cover the substrate 12 and the wiring layer 14. The top surface of the pad part 14a is formed such that it is located on the same surface as that of the insulating layer 16 (the substrate surface).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122869-A (JP)
Title: Image forming apparatus, process cartridge, and image forming method
Inventor: NAKAI HIROSHI
IPC: G03G21/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of simple configuration capable of extending the service life of all members around an image carrier by suppression of wear of the image carrier, maintenance of cleaning property and suppression of contamination of a charging member even under charge, particularly under AC charge, and capable of outputting good images over a long period of time, and to provide a process cartridge and an image forming method.  <P>SOLUTION: The image forming apparatus has: the image carrier 20Y; a charging means 90Y to charge the image carrier 20Y; a lubricant applying means 40Y to apply a lubricant 42Y to the image carrier 20Y; and a lubricant removing means 50Y located on the downstream side of the lubricant applying means 40Y and on the upstream side of the charging means 90Y in the moving direction B1 of the image carrier 20Y to remove the powdery lubricant 42Y on the image carrier 20Y.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127439-A (JP)
Title: Method for bonding and bonded structure using moisture-curing type adhesive
Inventor: HARADA HIROYUKI
IPC: C09J201/00
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique efficiently promoting curing and surely bonding an adherend without requiring an aging drying chamber and without requiring a change in a prescription or a method for working throughout a year irrespective of the amount of saturated water absorption of the adherend.  <P>SOLUTION: Automotive glass G is bonded through a moisture-curing type adhesive B to the adherend 1. In the process, draining grooves 4 are formed in an adhesive surface 2f of the adherent 1. Furthermore, the adherend 1 is pressed through the moisture-curing type adhesive B against the automotive glass G in a state that moisture W is interposed between the adhesive surface 2f of the adherend 1 and the moisture-curing type adhesive B and bonded thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125702-A (JP)
Title: Dishwasher
Inventor: SASAHARA FUMIHIKO
IPC: A47L15/50
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of setting even resin dishes such as the small partition of a lunch box or a small food container in a basket and washing them without scattering them by jetting of washing water.  <P>SOLUTION: The dishwasher includes an upper stage basket 4 disposed inside a washing tub (not shown in the figure) for housing dishes (not shown in the figure) and a lid 21 covering the right opening 4a of the upper surface of the upper stage basket 4, the lid 21 can be housed on the lower surface of the upper stage basket 4. Thus, when a user wants to wash resin dishes 10a such as the small partition of a lunch box or a small food container, they are set from the right opening 4a of the upper stage basket 4 and then covering the right opening 4a with the lid 21, the resin dishes 10a are not scattered by jetting force of the washing water jetted from a nozzle 3 (not shown in the figure) and does not fall from the upper stage basket 4. When not using the lid 21, since it can be housed on the lower surface of the upper stage basket 4, it does not become an obstacle in normal use.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126502-A (JP)
Title: Method and apparatus for producing rubber sheet
Inventor: SAEKI TSUTOMU
IPC: B29K9/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air incorporation during kneading when a rubber material is kneaded and rolled to produce a rubber sheet.  <P>SOLUTION: The rubber material G1 is extruded from a rubber extruder which is not illustrated and fed to a kneading roll apparatus 1. The rubber material G1 is kneaded by being squeezed by the rolls arranged to face each other of the kneading roll apparatus 1 to be taken out as rubber G2. Kneading by the kneading roll apparatus 1 is carried out by being squeezed and conveyed by the opposite rolls, not like in a conventional kneader in which kneading is carried out by repeatedly rotating a bank retained in the valley between rolls. Therefore, the incorporation of air is prevented in the kneading roll apparatus 1. The rubber G2 is molded into the rubber sheet G4 of a prescribed thickness by the nip 10 arranged between the rolls 2 and 3 of a rolling roll apparatus 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109599-A (JP)
Title: Compound operation type receiver operating as bone conduction receiver and respiratory tract receiver
Inventor: SUZUKI JUNICHI
IPC: H04R1/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a person with light conductive hearing loss or a person with normal audibility to hear voices even in a noisy environment by means of a synergy of respiratory sounds and bone conduction vibrations which are output simultaneously from a compound operation type receiver operating as a bone conduction receiver and a respiratory tract receiver, and an effect of a roughly cylindrical shaped hollow structure case, as well as to increase stability of the compound operation type receiver operating as the bone conduction receiver and the respiratory tract receiver.  <P>SOLUTION: In order to solve the above problem, in the compound operation type receiver operating as the bone conduction receiver and the respiratory tract receiver, a roughly dome shaped hollow structure case for conducting the bone conduction vibrations and the respiratory sounds and a diaphragm for generating the respiratory sounds have an integral configuration and are mounted on a vibration portion or the like of a vibration generating mechanism by an electromagnetic type or an electrostrictive element. In order to increase preferable voice reception and stability, the compound operation type receiver operating as the bone conduction receiver and the respiratory tract receiver, a circumference adjustment case can be attached to the roughly dome shaped hollow structure case in consideration of an individual difference of an opening of external acoustic meatus of the user, as a direct pressure attachment to the opening of external acoustic meatus of the user is primarily intended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127075-A (JP)
Title: Packaging box with display function
Inventor: NISHIKAWA YOICHI
IPC: B65D5/52
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box with a display function having a large display surface and showing a superior appealability.  <P>SOLUTION: The cover 8 is openably/closably mounted at the rear end of the ceiling plate 5 of the box body 1. A display piece 9 is continuously mounted on each of the side ends of the ceiling plate 5 and the cover plate 8, and the display pieces 9 are connected to each other. Cuts 13 are given to a ruled line of the assembly part of the ceiling plate 5 and the cover plate 8. By this when the cover plate 8 is closed, it is possible to fold and lap the display pieces 9 with no trouble and to place the pieces between the ceiling plate 5 and the cover plate 8. When the cover plate 8 is opened, it is possible to give strong impression to customers by developing the display pieces 9 widely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130456-A (JP)
Title: Fuel cell exhaust gas composition analysis device and gas analysis method
Inventor: OKOCHI YUKIO
IPC: H01M8/04
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately analyze composition of exhaust gas of a fuel cell without receiving any effect of composition components.  <P>SOLUTION: The exhaust gas composition analysis system in a fuel cell module is equipped with the fuel cell 100, a gas analyzer 200 to analyze the exhaust gas of the fuel cell 100, a valve 21 to guide the exhaust gas from the fuel cell 100 to the gas analyzer 200, a mass flow controller 22 to smoothly adjust a mass flow rate of the exhaust gas sent out to the gas analyzer 200, a sampling pump 23 to make sampling of the exhaust gas from the fuel cell 100 and smoothly send it out to the gas analyzer 200. By this, it can send out the exhaust gas sampled from a constant amount of the mass flow rate to the gas analyzer 200 without receiving any effect of the composition components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007172596-A (JP)
Title: Two-dimensional code, and method and apparatus for detecting the same
Inventor: UCHIYAMA SHINJI
IPC: G06K7/015
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To make denser the embedded amount of bit information in a two-dimensional code of a square shape, which is effective for deducing the position and the attitude of a camera, capable of detecting the two-dimensional code from an arbitrary direction, as well as from substantially the exactly opposite direction.  <P>SOLUTION: In the two-dimensional code, having a square external shape identifiable by the background and the lightness or color, of which inside is divided into a particular size at certain intervals of the internal circumference thereof, thus representing information by the lightness or the color in each divided area, each area dividing the inside of the two-dimensional code is formed of a hexagon, having equal vertical and horizontal lengths.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129531-A (JP)
Title: Projection device, projection control method, and program
Inventor: YOSHIDA KAZUMASA
IPC: G09G3/20
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To save the trouble to manage a power source as much as possible while ensuring safety at need.  <P>SOLUTION: A projection device is provided with: a projection unit including a micromirror element 26 and a projection lens 12 which form a light image corresponding to an input signal by using light emitted by a light source lamp 28 and project the light image; a key switch unit 15 for inputting instructions related to the projecting operation of the projection unit; and a control unit 34 which detects supply of electric power to the device, allows the projection unit to automatically start the projecting operation including turn-on driving of the light source lamp 28 when detecting the supply of electric power, and stops the projecting operation of the projection part and turns off the power source when there is no input from the key switch unit 15 for a predetermined time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135822-A (JP)
Title: Rf power amplifier and wireless communication terminal mounting it
Inventor: KURIYAMA SATORU
IPC: H03F3/195
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low distortion and high efficiency over a wide range of load impedance without using an isolator, and to detect the detection voltage of vector sum of a traveling wave signal from a balanced power amplifier and a reflection wave signal from a load without using a directional coupler.  <P>SOLUTION: The RF power amplifier is constituted of a balanced power amplifier system including first phase shifters 250a, b, a first RF power amplifier 60a, a second RF power amplifier 60b, second phase shifters 280a, b, and a power coupler 290. Transmission power Pout is detected by a first power level detector 200a connected to the output of the first RF power amplifier, a second power level detector 200b connected to the output of the second RF power amplifier, and an adder 210. A level control signal Vapc from a level control circuit 220 controls transmission power in response to a target transmission power level signal Vramp and the detection signal Vdet of the adder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134016-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: YASUMOTO AKIHIKO
IPC: F28D7/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of being easily assembled without jumboizing.  <P>SOLUTION: A plurality of first tubes 21 constituted by combining first plate members 23 and second plate members 24 are stacked, and spaces S for disposing second tubes, fitted to the second tubes 22 formed by bending a flat tube zigzag, are respectively formed by a space between the first tubes 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141819-A (JP)
Title: Power factor correction type dc power supply device
Inventor: TAKAHASHI KIYOSHI
IPC: H02M7/12
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power factor correction type DC power supply device that measures three points of an AC input voltage, an AC input current, and DC output power, calculates and presumes a DC input current value using such values, and controls a DC output current using a DC input current presumption value.  <P>SOLUTION: This power factor correction type DC power supply device calculates and presumes the DC output current using an AC input current measurement value, an AC input voltage measurement value, and a DC output voltage measurement value to control the DC output current to a constant value by correcting the presumed DC output current presumption value by a power conversion loss forecast value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136378-A (JP)
Title: Weeder
Inventor: MITANI SEIJIRO
IPC: A01D34/13
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeder capable of easily cutting weed over a wide range in a single weeding operation.  <P>SOLUTION: The weeder comprises a pair of handles 3 and 3 provided at a predetermined space apart from each other, a weeder blade 4 provided in between the pair of handles 3 and 3, and a driving mechanism 5 for driving the weeder blade 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140932-A (JP)
Title: Organic electroluminescence (el) light emitting device
Inventor: MONZEN KAZUHIRO
IPC: H01L51/50
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL light emitting device which can be extended in life by suppressing light emission of an organic EL element 115 at a brightness higher than a set value.  <P>SOLUTION: The organic EL display device includes the organic EL element 115 whose brightness will become L<SB>x</SB>after x hours under the condition that the initial brightness is L<SB>0</SB>under a reference setting. The organic EL display device also includes a current timer which stores a time period in which L<SB>x</SB>becomes larger than L<SB>0</SB>, and a brightness adjusting portion 121. The brightness adjusting portion 121 adjusts the brightness of the organic EL element 115 to a setting different from the reference one so that the brightness of the organic EL element 115 become 95-105% of L<SB>0</SB>under the condition that the initial brightness is L<SB>0</SB>in the time period in which L<SB>x</SB>becomes larger than L<SB>0</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007157152-A (JP)
Title: Method and apparatus for identifying potential recipient candidate
Inventor: MARTIN MIQUEL
IPC: G06Q10/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying potential recipient candidate of a message in a user-friendly manner as much as possible.  <P>SOLUTION: The message includes a text message, and the message is in electronic form. The content of the message undergoes a text analysis, and based on the result of the text analysis, a potential recipient candidate or a group of potential recipient candidates are identified from a list of recipients. Specifically, features are extracted from the analyzed message, and these features are compared to and combined with features of potential recipient candidates. By doing so, a classification can be performed, and in the optimum case, the recipient can be identified who is most probably the recipient of the analyzed message. The extraction and/or classification of features can be performed by a multitude of analysis algorithms or classification algorithms.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008141111-A (JP)
Title: Semiconductor device and method of inspecting chip crack of semiconductor device
Inventor: HAYASHI TAKAMASA
IPC: H01L21/336
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for which a crack generated on the chip of a power MOSFET in an assembly process can be electrically and highly accurately detected.  <P>SOLUTION: An insulation film for an inspection is formed so as to be along the further outer side of drain wiring 23 provided along the outer periphery of the chip 21, and wiring 22 for the inspection is provided on the insulation film for the inspection. When a voltage is applied between the drain wiring 23 and the wiring 22 for the inspection through a drain lead 40 and a lead 43 for the inspection and a leakage current between them is measured, whether or not the crack is generated at the peripheral edge part of the chip 21 is easily judged corresponding to the size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007162135-A (JP)
Title: System for manufacturing flat panel display
Inventor: JANG TAEK-YONG
IPC: C23C16/455
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for manufacturing a flat panel display capable of processing large-area glass substrates in a batch system and increasing productivity thereof.  <P>SOLUTION: The system for manufacturing the flat panel display is provided with a batch type boat used in a heat treatment process in order to improve a processing amount by processing a large number of the glass substrates in one reaction chamber, an end effector linked with the boat, a nozzle system for supplying a uniform source gas to the large-area glass substrates, a reaction chamber for forming diversified heat treatment environments, a filling device for automatically performing filling at the time of quenching of source powder when the source gas is supplied, a sealing device for preventing the leakage of a waste gas to the outside in a standby chamber, and a transfer device which is mounted by evading a heat loss area between the standby chamber and a transfer chamber and can perform substrate mounting to the batch type boat of a large capacity even with a small-sized gate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008145661-A (JP)
Title: Image forming method and image forming apparatus
Inventor: SAKIMURA TOMOO
IPC: G03G5/06
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus that can prevent toner filming on a photoreceptor surface or on a charging roller and can prevent generation of image defects even when a low temperature fixing toner is used.  <P>SOLUTION: The image forming method comprises uniformly charging an organic photoreceptor in a charging process, forming an electrostatic latent image in an image exposure process developing the electrostatic latent image into a toner image in a developing process, transferring the toner image onto a transfer medium and removing a residual toner after transfer in a cleaning process, and the method is characterized in that: the organic photoreceptor has at least a charge generating layer and a charge transporting layer; the charge transporting layer contains at least one kind in compounds (1) to (4); and the toner used in the developing process contains a particulate external additive agent by 1.5 mass% to 5.0 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007067449-A (JP)
Title: Semiconductor light-emitting device
Inventor: OYAMA TOSHIHIKO
IPC: H01L33/62
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a light directivity and a front side luminance of a semiconductor light-emitting device.  <P>SOLUTION: The device comprises a support plate 1, a light-reflecting reflector 3 mounted on the support plate 1, and a light-emitting diode 2 fixed on the support plate 1 in an inner hole 3a of the reflector 3. The light-emitting diode 2 and a wiring conductor 5 are connected electrically via a portion 3d formed on the reflector 3. According to this constitution, a wiring procedure is facilitated, wiring distances can be shortened, and the reliability of the semiconductor light-emitting device can be enhanced. Since lead fine wire 8 over the reflector 3 is not connected, the light directivity and the front side luminance in the semiconductor light-emitting device can be enhanced, by increasing a height from the support plate 1 of the reflector 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008145808-A (JP)
Title: Display module, display device, and electronic apparatus
Inventor: SARAI SHIICHIRO
IPC: G02F1/1333
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display module, a display device, an electronic apparatus which are capable of preventing a display panel from being broken due to occurrence of stress concentration to the display panel in a bent part when a load is applied to the display panel and a panel frame is bent.  <P>SOLUTION: The display module includes: a panel frame 5 having bend parts 11 for enhancing frame strength and notched parts 12 for attaching a backlight unit; and the display panel stuck to the panel frame 5 with a double coated adhesive tape 5. In the display module, adhesive strengths of parts corresponding to the notched parts 12, of the double coated adhesive tape 10 are lower than those corresponding to the bend parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT