baber/WOPTO huggingface dataset:
Patent JP-2007037250-A (JP)
Title: Switching power supply device
Inventor: IRITANI KAZUNOBU
IPC: H02M3/28
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power device that can suppress the instability of an output voltage when a load is light, while reducing a power loss.  <P>SOLUTION: The output voltage Vo1 becomes unstable due to the light load LD1, and when the output voltage is higher than a prescribed value 27V exceeding a target value 24V, the potential of a connecting point between a resistor element R1 and a resistor element R2 of a pseudo-load control circuit 4 becomes higher than a contained potential difference between a base and an emitter of a transistor Q2. As a result, the transistor Q2 of a pseudo-load circuit 5 is turned on, and a current flows to a pseudo-load resistor element RB1. When the output voltage Vo1 becomes lower than another prescribed value 21V, the potential of a connecting point between a resistor element R3 and a resistor element R4 of a pseudo-load control circuit 6 becomes lower than a contained potential difference between a base and an emitter of a transistor Q3. As a result, a transistor Q4 of a pseudo-load circuit 8 is turned on, and a current flows to a pseudo-load resistor element RB2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029838-A (JP)
Title: Low exhaust automatic coating system and feeder for material to be coated
Inventor: SHIRAIWA MITSUHIRO
IPC: B05B12/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating system using a coating chamber capable of solving problems of preventing soiling due to the deposition of a coating material and the like with low exhaust and low energy loss and a feeder(transportation apparatus) for a material to be coated which is used for the coating system.  <P>SOLUTION: In the coating of the material to be coated which is arranged in the coating chamber with a spray gun mounted on a coating robot and operated by the robot, the coating of the material to be coated which is mounted on a holder of the transportation apparatus is carried out by controlling with a means for the back and forth movement, the rotary movement or the incline movement of the holder in stead of the movement of the spray gun. The operation signal of the spray gun and the drive of the holder of the transportation apparatus are linked with each other at an optional set position by a controller of the coating robot to concentrate the spraying of the spray gun toward an exhaust apparatus to carry out the coating in the small coating chamber with low exhaust.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030729-A (JP)
Title: Glass run and its mounting structure
Inventor: MUGISHIMA SATOSHI
IPC: B60J10/04
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run and its mounting structure capable of enhancing stability in the mounting state of the glass run and preventing degradation of appearance.  <P>SOLUTION: A vehicle door includes the glass run 2 corresponding to the outside circumferential shape of a door glass G. The glass run 2 is provided with a pair of seal lips 14, 15 for sealing between a main body portion 13 and the door glass G. The main body 13 is composed of a base portion 10, an inner side wall portion 11 extending from both ends of the base portion 10, and an outer side wall portion 12. The outside circumferential side surface 10a of the base portion 10 includes control lips 31, 32 extendedly formed in an extended condition toward the outside circumferential side and the vehicle inside from the outside circumferential side surface 10a. In the mounting state of the glass run 2, the control lips 31, 32 elastically abut against or press-contact with the wall side of an inner panel 52 facing the base portion 10, thus controlling the movement of the glass run 2 toward the inner direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033332-A (JP)
Title: Case
Inventor: HIRAIKE YASUYUKI
IPC: G04B45/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a leather-covered case more rationally constructed.  <P>SOLUTION: The case with a leather-covered surface provides leather-cover to a first surface 210 and a second surface 220 that continues at a predetermined angle. A first leather-covered body member 310 on the first surface is folded the skirt which lies over the second surface, and a second leather-covered body member 320 on the second surface is provided so as to cover the skirt of the first covered body member. A recess 221 that fits the skirt of the first member is provided on the second surface to prevent the skirt thickness of the first member from rising to the surface of the second member. The case includes a cover providing a third leather-covered member 330 on the surface of the cover and a leather-covered member for a hinge connected to the cover, in which the cover is opened and closed with a predetermined part for hinge leather-covered member as a fold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036055-A (JP)
Title: Evaluation method of silicon wafer
Inventor: KIMURA AKIHIRO
IPC: H01L21/66
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of a silicon wafer, especially that applied with annealing, in which void defects remaining on its surface layer are evaluated easily and precisely, with no step polishing.  <P>SOLUTION: The evaluation method employs a light scattering tomography for void defects present on the surface layer of a silicon wafer. An epitaxial layer of specified thickness is formed on the main surface of the silicon wafer that is evaluated, and then laser beam is radiated into the silicon wafer from the main surface to cause scattering at void defects, for detecting scattered light. Thus, void defects present in the surface layer of silicon wafer are evaluated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033409-A (JP)
Title: Electrostatic liquid state sensing apparatus
Inventor: MOTOMURA MASAYUKI
IPC: G01F23/26
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic liquid state sensing apparatus capable of accurately sensing a state of a liquid.  <P>SOLUTION: A liquid level sensor 100 is equipped with; a film electrode substrate 131 having a pair of first primary and first secondary electrodes 138, 139 generating a first capacitance in accordance with the state of an oil OL; and a wiring substrate 201 having a sensing circuit 161 which senses the state of the oil OL based on the first capacitance or the like. The sensing circuit 161 comprises; an in-first primary substrate conducting line 218 which connects the first primary electrode 138 to an IC chip IC1; and an in-first secondary substrate conducting line 219 which connects the first secondary electrode 139 to the IC chip IC1. Furthermore, surface side earth electrode patterns 221, 217t and 222 are disposed between these conducting lines 218, 219 in order to reduce parasitic capacitances C13, C14 caused by the conducting lines 218, 219.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038436-A (JP)
Title: Thermal printer
Inventor: MAEKAWA HIROYOSHI
IPC: B41J2/32
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To propose a compact thermal printer which eliminates the need for a movement space of a thermal head and the need for an installation space of a pressing mechanism at the back side.  <P>SOLUTION: The thermal printer 1 has an opening and closing lid unit 3 attached front openably to a front face of a body unit 2. A platen roller 15 is set at an upper end of the opening and closing lid unit 3. The platen roller 15 is pressed by the pressing mechanism 60 set in the opening and closing unit 3 against a head surface 16a of the thermal head 16 mounted at the body unit 2 side. The need for setting the pressing mechanism at the upside as the back side of the thermal head 16 mounted at a front end of the body unit 2 is eliminated, so that the compact thermal printer of a suppressed printer height size is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039516-A (JP)
Title: Method for producing coating liquid for coated retardation plate, method for producing coated retardation plate and method for producing composite polarizing plate
Inventor: YAMADA KENJI
IPC: C09D7/62
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To produce a coating liquid for a coated retardation plate, which forms a coated retardation plate containing an organic modified clay composite and keeps adhesive force high in lamination to liquid crystal cell glass.  <P>SOLUTION: In producing a coating liquid by mixing an organic solvent with an organic modified clay composite and a binder resin, the organic solvent is mixed with the organic modified clay composite and the binder resin, then treated with an adsorbent for removing impurities contained in the mixture to produce the coating liquid for a coated retardation plate. A substrate is coated with the coating liquid and dried to produce a coated retardation plate, a polarizing plate 11 having an adhesive layer 12 is laminated to the exposed surface of the coated retardation plate 15 formed on a transfer substrate 20 at its adhesive layer side and then the transfer substrate 20 is released from the coated retardation plate 15 to produce a composite polarizing plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038257-A (JP)
Title: Soldering device
Inventor: NAKAJIMA SHINSAKU
IPC: H05K3/34
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering device capable of enhancing the reliability of the soldering operation by surely reducing the production of dross.  <P>SOLUTION: The jet type soldering device comprises a soldering tank 6 for storing a molten solder 4, a jet nozzle part 8 which is provided within the soldering tank while a jet port 8A protruded above the liquid level of the molten solder, a rotary fan 14 which is arranged within the jet nozzle part to feed the molten solder in the soldering tank toward the jet port, and a jet motor part 16 in which the rotary fan is mounted on a tip part of a rotary shaft 18, and the tip side of the rotary shaft is immersed in the molten solder, and further comprises a float member 32 which is separated from the rotary shaft by a small distance while surrounding the circumference of the rotary shaft of the jet motor part, and floats on the molten solder. The float member 32 is rotated at a low speed to reliably suppress the generation of the dross.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048818-A (JP)
Title: Surface position detector, aligner and process for fabricating microdevice
Inventor: HIDAKA YASUHIRO
IPC: H01L21/027
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface position detector in which upsizing of an optical system and loss in quantity of detected light can be suppressed.  <P>SOLUTION: In the surface position detector 2 comprising a sending light optical system SL for projecting detection light onto a surface A to be detected from an oblique direction, a receiving light optical system RL for receiving the detection light reflected on the surface A to be detected, and a detector 38 for detecting the detection light through the receiving light optical system RL and detecting the position of the surface A to be detected based on the output from the detector 38, the sending light optical system SL has an enlargement magnification and the receiving light optical system RL has a reduction magnification.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006200113-A (JP)
Title: Coated sheet
Inventor: WASHITANI KIMITO
IPC: G03G7/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated sheet reducing the weight of a coating layer, improving quality such as gloss, lowering heat conductivity and improving toner fixing properties by using a large amount of an organic pigment.  <P>SOLUTION: The coated sheet is provided with the one or more coating layers on at least one surface of a sheet-like substrate. The coated sheet is characterized as follows. The organic pigment accounts for ≥60% of the area of the coating layer surface and the value of CV (coefficient of variation) in the particle diameter of the organic pigment contained in the coating layer is ≥20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007049614-A (JP)
Title: Asynchronous btl design for class-d audio amplifier
Inventor: CHEN MIN-HSIUNG
IPC: H03F3/217
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide asynchronous BTL design for a class-D audio amplifier.  <P>SOLUTION: In asynchronous BTL design for a class-D audio amplifier of the present invention, two independent signal routes are adopted and each of the signal routes comprises a PWM modulator, a pre-driver, and a power MOS circuit. In the two independent signal routes, input signals are received by the PWM modulators, respectively and output signals then pass through the power MOS circuits and drive a speaker cooperatively. There is no synchronized signal input to the two PWM modulators, and the two power MOS circuits feed non-filtered and/or filtered signals back to the two PWM modulators, respectively and do not affect each other. The present invention omits synchronized design of well known technologies, two push-pull signals requiring BTLs are processed, respectively and finally, however, the two signals drive the speaker cooperatively without affecting each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049645-A (JP)
Title: Terminal, network system, management apparatus, and data distribution apparatus
Inventor: MIYAZAKI YOSHITO
IPC: H04L12/70
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal such as a mobile phone connectable to both a cellular network and a wireless LAN capable of increasing also the power consumption of the terminal by utilizing a present environment while suppressing increase in a facility improvement cost.  <P>SOLUTION: In a network system including: the cellular network 100; the wireless LAN connected to the Internet 200; and the mobile phone 500 connectable to the both, a management apparatus 251 manages whether or not a concerned cell has accessibility to the wireless LAN by each base station, a data distribution apparatus 230 transmits a message including presence of data distribution to the terminal registered in a location server 310 as its existence in the cell accessible to the wireless LAN via the cellular network 100, and the terminal for receiving the message tries to connect to the wireless LAN.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058355-A (JP)
Title: Business model for supporting social withdrawal/truancy using it (information technology)
Inventor: YAMAMOTO ATSUNORI
IPC: G06Q50/20
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To support a person who socially withdraws over a long period of time, a person who worries about truancy, a person who feels uneasy about the future, a person visits consultation windows in vein, a person who is not able to get along with friends and a person needs motivation.  <P>SOLUTION: This system adopts a friend/teacher system by making a specialty staff directly make a regular visit to a house. A male or female specialty staff who is able to play a part in both a friend and a teacher copes with the person concerned according to his or her conditions with the same feeling as that of a family. After getting trust, the specialty staff gives backup with his or her full strength bearing responsibility in order to let the person concerned regain confidence and motivation. This system uniquely function as a club based on volunteer activity in 6 years. Thus, it is possible to develop good nature, and to raise vitality and motivation with the assistance of a person who is able to consult about what neither a family nor a teacher is told.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320956-A (JP)
Title: Cutting method and device for molded article
Inventor: FUKUDA HIROYUKI
IPC: B23K26/38
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device which can cut a molded article easily and exactly at a prescribed position in a state of supporting the molded article in a runner section, without using a manufacturing facility with a complicated structure.  <P>SOLUTION: The injection-molded article 11 is supported on a fixture 20 in the runner section 13 before the runner section 13 is cooled down after injection-molding. The injection-molded article 11 is positioned in the prescribed position by engagement of a V-groove shaped supporting face 23 comprising a pair of inclined planes formed in the fixture 20 with a supported face 25 formed in the runner section 13 so as to match with the supporting face 23. In this state, the product section 16 of the injection-molded article 11 is separated from the gate section 15 of the injection-molded article 11 by cutting it with a laser beam B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005347776-A (JP)
Title: Semiconductor device
Inventor: OKASAKA YASUHIKO
IPC: H01L27/04
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having large surge strength.  <P>SOLUTION: In this DRAM, an n+ type drain region 7d of a field transistor 7 included in an internal protection circuit 9 is replaced by p+ type drain region 7d', and a bias potential V1 larger than a power supply potential VCC is applied to an n type well region NW below the p+ type drain region 7d'. Thus, a vertical pnp bipolar transistor is formed with the p+ type drain region 7d', the n type well region NW below it, and a p type silicon substrate 20, thereby, the surge immunity increases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007057363-A (JP)
Title: Driving support device for vehicle
Inventor: YAMAUCHI HIDEMASA
IPC: G01C21/26
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To know surely how long an attention is to be paid continuously to a phenomenon reported relative to traveling.  <P>SOLUTION: A transmitter/receiver 10 acquires as phenomenon data road traffic information including information showing the position of a specific area or a specific point where a phenomenon (congestion, crowdedness, speed regulation, an accident occurrence spot or the like) to be reported to a vehicle driver exists. A control circuit 2 acquires a position relation between the present position of the vehicle and the specific area or the specific point based on present position information from a position detector 3 and the phenomenon data from the transmitter/receiver 10. When the specific area or the specific point shown by the phenomenon data exists in the advancing direction of the vehicle, a control circuit 2 reports the existence and the kind of the phenomenon to the vehicle driver by a voice output device 7, and, when the vehicle passes the specific area or the specific point, reports a prescribed passage message to the vehicle driver by the voice output device 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057378-A (JP)
Title: Microchip and analyzing method using it
Inventor: MIYAZAKI MASAYA
IPC: G01N21/29
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for realizing by a simple structure a microchip suitable for microanalysis and enabling spectral analysis due to transmitted light.  <P>SOLUTION: The microchip 1 is equipped with: a base material 10 having light transmissivities at least at a part; the microchannel 11 formed to the region including the light transmissivities of the base material 10; the protein fixing part 12, which has fine unevenness, provided to the part having the light transmissivities of the microchannel 11; and the antibody 21 fixed to the protein fixing part 12 to be specifically reacting with a substance 22 to be inspected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057159-A (JP)
Title: Heat storage type hot water supply device
Inventor: KAZAMA SUSUMU
IPC: F24H7/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat storage type hot water supply device requiring only a small installation space, capable of providing hot water supply performance equal to a conventional one.  <P>SOLUTION: A plurality of heat storage cans 1, 5 with interiors filled with heat storage material 2, and provided with heating means 3, 6 and hot water supply heat exchangers 4, 7, are provided side by side. Each heat storage can 1, 5 is individually communicated with a water supply pipe 10 and a hot water supply pipe 15. Opening and closing means 12, 13 subjected to opening and closing control on the basis of a supply hot water temperature or heat storage can 1, 5 temperatures are provided between the water supply pipe 10 and an inflow side of each hot water supply heat exchanger 4, 7. By this, by using the plurality of heat storage cans side by side, wasteful heat dissipation can be minimized, favorable hot water supply can be efficiently carried out. By using a heat storage material capable of absorbing and dissipating larger amounts of thermal energy than water, hot water supply of capacity the same as a conventional one can be carried out by a small amount of heat storage material, only a very small heat storage can will be needed, and a whole of a hot water supply apparatus can be compactified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006015161-A (JP)
Title: Vacuum cleaner
Inventor: KAMEI MASARU
IPC: A47L9/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can efficiently deodorize in a short time and at low cost.  <P>SOLUTION: A central processing means detects a prescribed pulse and prescribed current outputted by a setting operation to drive an electric blower 22 of a hose operation means. A pump 59 of a deodorizing means 52 is driven for one second corresponding to a pulse output and a deodorant 55 is sprayed into an exhaust chamber 38 from a second nozzle 68 via a second spray pipe 69 from a deodorizing tank 56. After driving the pump 59 for a prescribed time, the electric blower 22 is driven in a drive condition corresponding to a set content of the operation means. By spraying the deodorant 55 into the exhaust chamber 38, air accompanied by malodor in a dust collecting chamber 14 at driving is deodorized before the air is discharged through an exhaust port 40. By a setting operation to stop driving the electric blower 22 of the operation means, a valve body 62 is driven for one second by a prescribed time switching pump 59 to spray the deodorant 55 into the dust collecting chamber 14 from a first nozzle 65 via a first spray pipe 66. Generation of malodor from dust collected in a dust collecting bag 18 in the dust collecting chamber 14 is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007061178-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing player's motivation from being reduced.  <P>SOLUTION: In the drum type game machine such as a slot machine, a privilege to be advantageous for a player is imparted from a form to be losing after the end of a big bonus game and during a normal game. When the advantageous privilege is imparted in this case, the opportunity of whether or not to impart a condition to be advantageous in addition to the privilege is given further. Only when the privilege to be most advantageous for the player is imparted, reporting to the player is executed. When only the privilege to be advantageous for the player is imparted, the reporting is evaded.  <P>COPYRIGHT: (C)2007,JPO&INPIT