baber/WOPTO huggingface dataset:
Patent JP-2008084748-A (JP)
Title: Discharge detecting circuit, and high frequency power supply device equipped with it
Inventor: MATSUNO DAISUKE
IPC: H05B41/24
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect discharge in an excimer lamp by a discharge detecting circuit having a simple structure and a low cost.  <P>SOLUTION: This discharge detecting circuit is a discharge detecting circuit to detect whether an excimer lamp 2 to which a high frequency current is supplied has discharged or not, and includes a signal generating part 15 which generates a digital signal having the same frequency as that of the tertiary harmonics of the high frequency current, a current detecting part 13 which outputs the digital signal by converting the high frequency current supplied to the excimer lamp 2 to it, and a discharge detecting part 18 which extracts the value of a tertiary harmonic component contained in the high frequency current based on the digital signal generated by the signal generating part 15 and the digital signal output by the current detecting part 13, detects whether the excimer lamp 2 has discharged or not by comparing the extracted value of the tertiary harmonic component with a prescribed threshold value, and outputs a signal indicating that discharge exists when it is detected that the excimer lamp 2 has discharged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086951-A (JP)
Title: Manufacturing method of alkenyl acetate making catalyst
Inventor: YAMAMOTO YOSHIMI
IPC: B01J23/66
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkenyl acetate making catalyst with improved activity and selectivity.  <P>SOLUTION: In the manufacturing method of the alkenyl acetate making catalyst, a carrier is made to support a chemical compound containing palladium, a chemical compound containing a Group 11 element and a chemical compound containing an alkali earth metal element. Then, the carrier is impregnated with an alkaline solution. Alternatively, this carrier is made to support the chemical compound containing palladium and the chemical compound containing the Group 11 element, and then, is impregnated with the alkaline solution of a chemical compound containing an alkali earth metal element. Further, the carrier is made to support an acetate following a reduction treatment of the above chemical compounds and a contact with an acid. Thus, the alkenyl acetate making catalyst composed of at least (a) the palladium, (b) the Group 11 element, (c) the alkali earth metal element, (d) the acetate and (e) the carrier can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094943-A (JP)
Title: Method for manufacturing polyvinyl ether-based block polymer and aqueous ink
Inventor: OKAWA TAKAYUKI
IPC: C09D11/00
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a block polymer which stably enables narrow molecular weight distribution control and precision molecular weight control even in the polymerization scale of the mass production level, and furthermore inkjet printer aqueous ink containing the block polymer obtained by the above manufacturing method.  <P>SOLUTION: The method for manufacturing a block polymer using the living cationic polymerization method comprises a preparatory step of previously preparing a preparatory solution in which a monomer and a polymerization catalyst coexist and a polymerization step of adding a polymerization initiator to the preparatory solution to initiate polymerization. The inkjet printer aqueous ink comprises the block polymer obtained by the above manufacturing method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094299-A (JP)
Title: Platform door operation abnormality detection system
Inventor: YAMASHITA YOSHIOMI
IPC: B61B1/02
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform door operation abnormality detection system capable of appropriately detecting the occurrence of an operation abnormality.  <P>SOLUTION: The platform door operation abnormality detection system is connected to a platform door system control system 101 for controlling a platform door system 102 and detects an operation abnormality of the platform door system 102 based on control operation of the platform door system control system 101. The platform door operation abnormality detection system is provided with a platform door operation log collecting and holding means 115 for collecting an operation log in the platform door system control system 101 and storing the operation log as operation log information; a design knowledge storing means 124 for storing design knowledge information defining a normal operation in the platform door system control system 101; and a design knowledge and operation log comparing means 119 for detecting an operation abnormality of the platform door system 102 based on comparison of the operation log information stored in the platform door operation log collecting and holding means 115 with the design knowledge information stored in the design knowledge storing means 124.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097784-A (JP)
Title: Shape design method for deformable mirror, optical pickup device, and recording and reproducing device
Inventor: CHOJI HIDEKI
IPC: G02B5/10
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To calculate by a simple method, a shape of a mirror surface of a deformable mirror providing reduced aberration and having simple construction.  <P>SOLUTION: The shape of the mirror surface of the deformable mirror 14a is approximately calculated by fourth and fifth terms of a Zernike polynomial. Either one of Zernike coefficients which constitute the fourth and the fifth terms of the Zernike polynomial is a value being a variable of the other by C5/C4=2ä1-cos(2ϕ)}/(cos(2ϕ)+3). By substituting this equation in the Zernike polynomial, the shape of the mirror of the deformable mirror 14a can be approximated as a linear function and can be calculated by simple calculation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100377-A (JP)
Title: Recording head, its inspecting method and its manufacturing method
Inventor: KOBAYASHI ISAO
IPC: B41J2/045
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To carry out well any of polarization processing at a recording head, a delivering operation, an inspection of piezoelectric characteristics, etc. by providing a means which suitably, easily and surely touches and isolates each other desired conductors included in a flexible wiring material of a recording head.  <P>SOLUTION: A flexible wiring material 12 has its front and rear surfaces covered with conductive layers 41a and 41b electrically independent of each other, respectively. Among many conductors wired therein, two first common potential lines 61a and 61b, and two second common potential lines 62a and 62b which supply a common potential to a plurality of driving parts of a piezoelectric actuator 11 and a driving IC chip 12a are wired overlapping up and down in a thickness direction. The first common potential line 61a and the second common potential line 61b are connected with the conductive layer 41a of the front surface and the conductive layer 41b of the back surface, respectively. Moreover, a conductive tape 64 is prepared at the flexible wiring material 12, which can selectively touch and isolate the conductive layers 41a and 41b of the front and back surfaces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101253-A (JP)
Title: Film deposition system
Inventor: OHIRA AKINARI
IPC: C23C24/04
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system where, in an aerosol deposition process, the surfaces of particulates of ceramics or the like can be cleaned, further, energy required for activation can be imparted to the particulates, and the remarkable improvement of film deposition efficiency can be attained.  <P>SOLUTION: The film deposition system 1 is equipped with: an aerosol generating apparatus 11; a vacuum chamber 5; an aerosol jet nozzle 12; and a collecting apparatus 3, and wherein, by an aerosol deposition process, an aerosol is jetted onto a base material 7 from the aerosol jet nozzle 12, and is collided thereagainst, so as to deposit a film. At least one apparatus selected from the aerosol generating apparatus 11 and the collecting apparatus 3 is provided with a means for irradiating the particulates in the aerosol with electromagnetic waves of high energy in the apparatus, and the electromagnetic waves of high energy are laser light, infrared rays, ultraviolet rays or microwaves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109329-A (JP)
Title: Gamma correction circuit for video signal
Inventor: UCHIDA TOMOAKI
IPC: H04N5/202
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gamma correction circuit for a video signal capable of processing the video signal so that when gamma corrections of the video signal are made, noise is reduced or made inconspicuous.  <P>SOLUTION: A high-pass filter reduces the noise of the video signal and a gamma correction unit makes gamma corrections of the noise-reduced video signal; and a high-frequency component of the video signal is threshold-processed by a threshold processing unit to reduce the noise, and then added to the gamma-corrected video signal to be composed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105716-A (JP)
Title: Container printer
Inventor: KOBAYASHI HIROYUKI
IPC: B41F17/18
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container printer which effectively, efficiently, and accurately makes printing at a predetermined appropriate printing position in relation to a symbol, pattern, etc., on the peripheral face of each of containers continuously conveyed on a conveyor.  <P>SOLUTION: The printer 10 makes printing on a predetermined peripheral face 25 of each of containers 20 continuously conveyed on the conveyor 11. The printer 10 includes: a pattern recognizing means 30 that recognizes a symbol 27 on the peripheral face 21 of the container 20 and processes data; a container rotating means 40 for rotating each container 20 if necessary in order to place the container 20 into a predetermined printing position on the conveyor 11 from data processed by the pattern recognizing means 30; and a printing means 50 for printing on the container 20 subjected to control so as to be placed in the predetermined printing position on the conveyor 11 by the rotating means 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007032848-A (JP)
Title: Vehicle control device
Inventor: ARIGA HIDEKI
IPC: F16H61/686
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain smooth shift control suppressing unnecessary upshift even when a control section is continuous in performing shift control based on road information stored in a navigation system.  <P>SOLUTION: A recommended travel speed in passing nodes N1-Nn is computed in a front curve control routine (step S10) based on the road information read from a navigation processing part. The optimal shift gear (upper limit) for passing at the recommended travel speed is determined based on node information in front of a vehicle, and the upper limit of the shift gear is set from the node information behind the vehicle and vehicle speed in a rear curve control routine (step S30). The minimum shift gear upper limit value out of two determined shift gear upper limits is determined as a regulation value (step S50).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008117090-A (JP)
Title: Data processor, data processing method and program
Inventor: YAMAKAWA RETSU
IPC: G06N3/08
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To suitably reconstruct an expected vector group as a reference vector group even when the characteristics of successively input learning vectors temporarily change.  <P>SOLUTION: This data processor is provided with: a reference vector/activity storage part 20 for storing the reference vector and activity of a unit arranged in a competitive layer; a distance calculation part 12 for calculating a distance between the learning vector and each reference vector; a reference vector addition part 16 for adding the reference vector to the reference vector/activity storage part 20 for storage when the minimum value of the calculated distance is larger than a predetermined value; a reference vector updating part 14 for making at least a part of the reference vector approach or separate from the learning vector according to evaluation with respect to the learning vector, and for updating the activity of the unit relating to the reference vector; and a reference vector/connection strength erasing part 24 for erasing the reference vector from the reference vector/activity storage part 20 according to each activity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114709-A (JP)
Title: Internal combustion engine controller
Inventor: UEDA KAZUHIKO
IPC: B60W10/10
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the collection efficiency of vehicle running energy upon deceleration in a vehicle internal combustion engine which transmits a driving force to vehicle driving wheels via an automatic transmission and has a variable valve mechanism capable of varying a valve lift amount of an intake valve.  <P>SOLUTION: When a battery is chargeable (yes in S102) at the time of a fuel cut mode (yes in S100), a gear ratio is increased (S108). At this point, the driving wheels are rotated by the vehicle running energy, and the above driving wheel rotation makes a crankshaft rotate at higher speed, as compared to the case of not increasing the gear ratio. Accordingly, an alternator can be rotated at higher speed, enabling storing a larger amount of rotational energy into the battery as electric energy. In addition, because the valve lift amount of the intake valve is adjusted to the direction of decreasing an engine brake force (S106), a lager amount of rotational energy can be stored into the battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117155-A (JP)
Title: Digital content retrieval program, digital content retrieval device, and digital content retrieval method
Inventor: WADA YUJI
IPC: G06F13/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To collectively search digital content in a DMS which is not provided with any information retrieval function nor any necessary retrieval attribute together with a DMS which is provided with a sufficient information retrieval function, in a DLAN.  <P>SOLUTION: The collective search function of a DMC or a DMP is configured to make a request for requesting search using the search function of the DMS to a DMS which is provided with a "sufficient search function", and to perform search on behalf of the DMS which is not provided with "sufficient search function" by using "index search". Thus, it is possible to achieve collective search regardless of whether or not the DMS to be searched is provided with the "sufficient search function" by dynamically switching the search request or the "index retrieval" according to whether or not the DMS to be searched is provided with the "sufficient retrieval function" in the collective search.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121928-A (JP)
Title: Cold water supply device
Inventor: HARA TOSHIAKI
IPC: B67D1/08
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold water supply device capable of avoiding pressure increase due to freeze in a potable water flow tube.  <P>SOLUTION: When pouring of cold water by opening/closing a water supply valve 31 and a discharge valve 32 and cold water by opening/closing the water supply valve 31 and a drain valve 33 is drained during the operation of a compressor 21, a control device 40 intermittently operates an agitation motor 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123113-A (JP)
Title: Pedestrian detection device
Inventor: HAYASAKA SHOICHI
IPC: G06T1/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian detection device for determining whether a pedestrian candidate is a pedestrian at high speed when a plurality of pedestrian candidates are extracted.  <P>SOLUTION: A near infrared ray night vision device 1 to which a pedestrian detection device is applied includes: a near infrared ray projector 10; a near infrared ray camera 12; a display 14; and an ECU 20. By executing programs, an ECU 20 constitutes a pedestrian candidate extraction portion 21 and a determination portion 22. The pedestrian candidate extraction portion 21 extracts pedestrian candidate regions from near infrared ray images. A decision portion 22 normalizes the sizes and luminance of pedestrian candidates extracted by the pedestrian candidate extraction portion 21, and computes the degrees of similarity between the specified pedestrian candidates, and decides that a pedestrian candidate having two or more other pedestrian candidates whose degrees of similarity with the pedestrian candidate is greater than or equal to a predetermined value is not a pedestrian.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120247-A (JP)
Title: Pinion for rack and pinion type steering device and steering device using the pinion
Inventor: KODAMA TETSUYA
IPC: B62D3/12
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinion for a rack and pinion type steering device with improved steering feeling and power transmission efficiency by using a pinion with enhanced abrasion resistance, and to provide a steering device using the pinion.  <P>SOLUTION: The rack and pinion type steering device 10 is constituted by disposing the pinion 11 and a rack 14 in a housing 19. The pinion 11 is rotatably supported by a bearing 17 and a needle bearing 18, and the rack teeth 16 of the rack 14 are meshed with gear teeth 13 formed at the pinion 11. The abrasion resistance of the pinion 11 is enhanced by carbonitriding after the molding of the pinion teeth 11, and in addition, meshing surfaces of the rack teeth 16 of the rack 14 and the gear teeth 13 of the pinion 11 are smoothed by being applied with grease.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124842-A (JP)
Title: Solid-state imaging device
Inventor: EGAWA YOSHITAKA
IPC: H04N5/335
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device which can enlarge a dynamic range and enhance image quality.  <P>SOLUTION: A solid-state imaging device of one mode has an opto-electric conversion means, a reading means reading a signal electric charge obtained by applying opto-electric conversion to an incoming light by the opto-electric conversion means to a detecting portion, an amplifying means amplifying a voltage corresponding to a signal electric charge accumulated in the detecting portion for output, a pixel portion (1) in which cells having a reset means which resets the signal electric charge of the detecting portion are arranged on a semiconductor board in a matrix manner two-dimensionally, exposure time control means (13 and 14) controlling an exposure time for opto-electric conversion by the opto-electric conversion means to obtain the same exposure time in all pixel portions, an AD conversion means (3) differentiating resolution of a signal level in signals outputted from the pixel portions and performing AD conversion, line memories (5 and 6) storing a signal converted by the AD conversion means, and a signal processing means (20) controlling an amplifying rate in accordance with the resolution of the pixel output signal after the AD conversion means for an output signal from the line memory and performing processing to have a linear gradient for an optical input signal amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124344-A (JP)
Title: Photodiode and photo ic equipped with the same
Inventor: MIURA NORIYUKI
IPC: H01L27/146
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize quality of a photodiode when silicide layers are formed on a P-type high concentration diffusion layer and an N-type high concentration diffusion layer of the photodiode.  <P>SOLUTION: The photodiode 1 is provided with a silicone semiconductor layer having an insulating layer formed on a support substrate, an element forming region formed on the insulating layer and an element separating region surrounding the element forming region, an element separating layer 9 formed in the element separating region, the P-type high concentration diffusion layer 12 formed in the element forming region, the N-type high concentration diffusion layer 14 formed in the element forming region adjacent to the element separating layer 9, a low concentration diffusion layer 15 of P or N type in the element forming region positioned between the P-type high concentration diffusion layer 12 and the N-type high concentration diffusion layer 14 and the silicide layers 17 formed by detaching them from a boundary 16 between the low concentration diffusion layer 15 and the P-type high concentration diffusion layer 12 and a boundary 16 between the low concentration diffusion layer 15 and the N-type high concentration diffusion layer 14 at upper parts of the P-type high concentration diffusion layer 12 and the N-type high concentration diffusion layer 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124992-A (JP)
Title: Data processing apparatus, control method of the data processing apparatus, and computer program for computer to implement the control method
Inventor: MATSUI AKIRA
IPC: H04W88/16
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in order to constitute a wireless network, it is necessary to set the same SSID between radio communication devices but that the setting is complicated and troubles users.  <P>SOLUTION: A community ID or an event ID that becomes different in accordance with a place or time, is added as meta-information of an image file in photographing and when forming a new network, the network is formed using the relevant ID.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128056-A (JP)
Title: Holder pipe for slender pump and liquid supply device externally having slender pump using holder pipe
Inventor: NISHIDA ATSUO
IPC: F04B53/16
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To feed liquid by attaching a slender pump on an outside part of a liquid storage tank since there are installation condition restrictions to directly insert the slender pump in the large liquid storage tank.  <P>SOLUTION: A liquid supply device having the slender pump externally attached thereon is formed by constructing a holder pipe 1 of the slender pump P by providing connection flanges 3, 3a connected with up-and-down direction attachment flanges F, Fa of the liquid storage tank T at two sections at an upper and a lower section of the outside part of a bottomed cylindrical pipe main body 2, connecting the up-and-down direction connection flanges 3, 3a and the up-and-down direction attachment flanges F, Fa to establish communication between the liquid storage tank T and the holder pipe 1, and inserting the pump main body D in the pipe main body 2. At a time of detachment, the slender pump P can be pulled out by detaching the holder pipe 1 from the liquid storage tank T and putting the same under lay down condition, and at a time of installation, the slender pump P can be installed on the liquid storage tank T by erecting the holder pipe 1 after inserting the slender pump P into the holder pipe 1 under the laid-down condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT