baber/WOPTO huggingface dataset:
Patent JP-2004101793-A (JP)
Title: Color image forming apparatus
Inventor: KAJIWARA TAMOTSU
IPC: G01J3/46
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus correcting color smearing at low cost and at high precision by accurately detecting a detecting mark for detection of color smearing formed on a recording medium or an intermediate transfer medium.  <P>SOLUTION: In the color image forming apparatus 1, reference marks 66A to 66F are formed on an intermediate transfer belt 51. The reference marks 66A to 66F are detected by a mark detecting part 8. On correcting the color smearing based on the detected result, the mark detecting part 8 is provided with a light source 71 radiating light on the reference marks 66A to 66F, a lens 72 restricting the light distribution of the radiated light from the light source 71 to an orientation which is approximately constant and an optical sensor 74 detecting the reflected radiated light reflected by the reference marks 66A to 66F. Therefore, the quantity of the reflected light can be detected at a high precision and at high output, deviation in detection movement due to vertical movement of the intermediate transfer belt 51 is suppressed and the detecting sensitivity of the reference marks 66A to 66F can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176236-A (JP)
Title: Method for usjng bcl-2 for therapeutic treatment and prevention of disease
Inventor: REED JOHN C
IPC: A61K35/39
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To control the process of apoptosis by utilizing activity of Bcl-2 in order to generally treat diseases and pathological conditions in wide ranges and enable enhancement of clinical treatment using a readily available medicine.  <P>SOLUTION: This invention provides a method for treating a disease or pathological condition resulting in apoptotic cell death. The method comprises a step increasing the activity of Bcl-2 in cells affected by the disease or pathological condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004101995-A (JP)
Title: Optical combining/branching device
Inventor: KAMITOKU MASAKI
IPC: G02B6/122
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical combining/branching device which easily obtains a low loss and, especially, a low branching ratio in a small element size.  <P>SOLUTION: In the optical combining/branching device where input optical waveguides 11, a multimode interference optical waveguide 12 connected to the input optical waveguides 11, and a plurality of output waveguides 13 connected to the multimode interference optical waveguide 12 are arranged on a substrate 10, at least one of the input optical waveguides 11 is arranged in a position shifted from the center of the multimode interference optical waveguide 12 by an amount of offset 14 which is a half of the width of the input optical waveguide 11 or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100620-A (JP)
Title: Variable nozzle opening control system for exhaust turbine supercharger
Inventor: NISHIYAMA TOSHIHIKO
IPC: F02B37/24
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable nozzle opening control system capable of substantializing size reduction of the entire system, positive opening control, and improvement in responsiveness.  <P>SOLUTION: Driving force to balance with the sum of enregizing force of a return spring and torque applied to the variable nozzle is calculated in an output control means 45 and outputted from a variable nozzle drive device, thereby preventing unsteadiness of the variable nozzle while maintaining the posture of the variable nozzle with an optimum opening. Because the drive device needs only to output driving force to maintain the posture according to the driving state, the return spring can be made small. The drive device can also be made small because the outputted driving force opposing the energizing force can be small. Feed forward control can be applied to obtain an optimum nozzle opening, and responsiveness can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103499-A (JP)
Title: Power supply device and method for confirming operation of protection circuit
Inventor: NAGAI TAMIJI
IPC: H01M10/44
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection circuit for interrupting a charge current and discharge current in abnormality, and confirming the operation of a switching element for protection.  <P>SOLUTION: The protection circuit is provided with an on/off signal generating circuit 10 for generating a signal for controlling on and off of the switching element SW1, a first DC voltage source E1 for causing flow of a current in a charge direction to a secondary battery 1, and a second DC voltage source E2 for causing flow of a current in the discharge direction to the secondary battery. Whether a current flows in the charge direction or not is detected through the switching element SW1 for protection by turning on and off the switching element SW1 for protection and causing a current flow in the charge direction by the DC voltage source E1. Whether a current flows in the discharge direction or not is detected through the switching element SW1 for protection by turning on and off the switching element SW1 for protection and causing a current flow in the discharge direction by the DC voltage source E2. From these detection outputs, whether the protection circuit is normally operating or not is confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105250-A (JP)
Title: Drum type washing and drying machine
Inventor: IOKU TATSUO
IPC: D06F25/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and excellently dry the laundry without the spin-dried laundry sticking to the inner wall surface of a drum and without creasing the laundry.  <P>SOLUTION: The washing and drying machine can execute the spin dry and dry processes continuously. The washing and drying machine has a non-hole wall part 25c in a part of a body part 25 constituting the drum 23 with a number of through-holes 25a, and the non-hole wall part 25c is made to project inward from the inner wall surface of the body part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111474-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAYAMA MASAMI
IPC: H01L21/027
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whose correct position shift quantity can be obtained by measuring the position shift in the presence of a PVD film on an outer box mark.  <P>SOLUTION: The method comprises a process (S103) of forming a lower-layer pattern including a 1st superposition measuring mark by a groove, a process (105) of entirely forming an upper-layer film which has a recessed part on the groove and covers the groove, and a process (S108) of forming a resist pattern including a 2nd superposition measuring mark on the upper-layer material film to form an upper-layer pattern and also has a process (S107) of previously finding the shift quantity of the plane shape of the recessed part from the plane shape of the groove. While the upper-layer material film covers the groove, the position shift of the 2nd superposition measuring mark from the recessed part is measured and the measured value is corrected by using the shift quantity as a shift correction value to detect the 2nd superposition measuring mark shifting in position from the 1st superposition measuring mark (S109).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106663-A (JP)
Title: Integrated drive control system and integrated drive control method
Inventor: ISONO HIROSHI
IPC: B60L50/16
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the drive of a plurality of actuators from the viewpoint of the saving of consumption energy by a plurality of actuators in a vehicle that has the plurality of actuators and an energy source common to them for performing work by the actuation of the plurality of actuators accompanying the consumption of energy supplied from the energy source.  <P>SOLUTION: Power for achieving an operation request is determined as a target power DMP (S6) for each actuator. Power need to be supplied to each actuator to achieve the target power is determined as required power REP (S7). When total required power REPsum that is the total value of a plurality of required power determined for the plurality of actuators exceeds allowable power AMP, corresponding target power is reduced regarding several actuators, thus deciding each target power for each of the plurality of actuators (S10 and S14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109696-A (JP)
Title: Image forming apparatus
Inventor: KANEKO MASARU
IPC: G03G15/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image forming device in which the temperature of a fixing device is prevented from rising too much even when the on/off of a power source is repeated for a short period of time.  <P>SOLUTION: When the power is turned on, a value of fixing temperature is read in (6-1), and loading temperature (or target temperature) is determined on the basis of the read temperature value T. Reference temperatures T1 and T2 to be a boundary for target temperature switching are set to 90°C and 130°C respectively, and values TR1, TR2 and TR3 to be target temperatures are set to 110°C, 160°C and 180°C, respectively. When T is 50°C, T becomes lower than 90°C (T < 90°C) (T1) and the target temperature is set to 110°C (6-4). When T is 100°C, T becomes 90°C < T < 130°C (T2), and the target temperature is 160°C (TR2) (6-5). When T is 140°C, T becomes T > 130°C, and the target temperature becomes 180°C (TR3) (6-3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107183-A (JP)
Title: Crystallized material and method of manufacturing it
Inventor: OKADA KIYOSHI
IPC: C03C10/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallized material with glossiness and excellent mechanical properties using clay or a residue produced in refining silica sand as a raw material.  <P>SOLUTION: The method contains the following processes, viz. a process to mix clay or a residue produced in refining silica sand and a mix proportioning material and melt the mix; a process to cool the melt and pulverize the cooled product; a process to accumulate or press-mold only the pulverized product or the pulverized product mixed with a colorant, a filler, and a pore-forming material; and a process to heat the accumulated body or the molded body to convert to the crystallized material. The residue produced in refining preferably contains SiO<SB>2</SB>of 60-85 mass % and Al<SB>2</SB>O<SB>3</SB>of 10-30 mass %. The crystallized material preferably contains the mix proportioning material of 5-35 mass %. The mix proportioning material preferably contains an alkali metal, an alkaline earth metal, or boron as its constituent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120039-A (JP)
Title: Communication establishing method, terminal using the same, and communication establishing program
Inventor: KOIDE MASAMI
IPC: H04L12/70
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication establishing method, a terminal using the same and a communication establishing program which chooses a communication type between the connectionless type communication and the connection type communication, as needed.  <P>SOLUTION: The communication establishing method mutually holds address information between a plurality of specified terminals 10-12 connected to a network 14 to establish a communication between the plurality of terminals and transmit/receive data in a communication without connection. The method comprises listing one or a plurality of terminals with which one's own terminal has established a communication, designating one of the listed terminals and transmitting/receiving address information to/from the designated terminal to establish a communication, using connection type data transmitting/receiving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118359-A (JP)
Title: Figure recognizing device, figure recognizing method and passing controller
Inventor: SATO TOSHIO
IPC: G08B15/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a figure recognizing device for recognizing faces by reducing any error by using face images grasped at a plurality of spots or a plurality of points of time, and controlling the passing of figures or detecting the intrusion of figures.  <P>SOLUTION: The face image of a figure P being the target of recognition is captured, and the acquired face image is collated with preliminarily registered dictionary information so that the similarity of both of them can be calculated, and a plurality of face recognizing parts 101, 102, and 103 for outputting the calculated similarity as recognized results are arranged at predetermined intervals along a passing route on which the figure P passes at predetermined intervals. A plurality of similarities calculating part 104 calculates the maximum similarity among respective similarities acquired by the plurality of face recognizing parts 101, 102 and 103, and a determining part 105 compares the calculated maximum similarity with a preliminarily set fixed threshold. Thus, it is possible to determine whether or not the person P is the figure himself or herself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119605-A (JP)
Title: Mask for working semiconductor device, working method using the same and semiconductor device
Inventor: SASAKI TADASHI
IPC: H01L21/3065
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for working a semiconductor device and a working method using it and a semiconductor device capable of conveniently and inexpensively working a semiconductor device, and preventing the damage of the semiconductor device at the time of working.  <P>SOLUTION: In this independent and solid mask for working a semiconductor device having a through-hole 15 to be brought into contact with the surface to be worked of a material to be worked for carrying out predetermined working and a method for using it and a semiconductor, the surface of the side in the material to be worked is formed with a resin layer 12 for closing a clearance when it is brought into contact with the material to be worked. Thus, the semiconductor device is worked in a status that a clearance with the surface of the material to be worked is closed by the resin layer 12 so that any part other than the part exposed by the through hole 15 can be prevented from being worked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003585-A (JP)
Title: Locking bolt and its manufacturing method
Inventor: NAKAWA MASATO
IPC: F16B39/284
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structured locking bolt with high productivity, excellent in tightening efficiency and repeated use, capable of preventing screwing force from being lowered, when external force is applied to a member to be tightened and a bolt or the like capable of semi-permanently maintaining high tightening force and remarkably increasing safety of a tightened part of the member to be tightened.  <P>SOLUTION: The locking bolt is equipped with a bolt tip part coaxially formed with the bolt shaft part on the tip of the bolt shaft part, a main male screw part formed on the outer periphery of the bolt shaft part, an annular groove part formed annularly identical or deep of the bottom of thread of the main male screw part on the outer periphery of the bolt shaft part side of the bolt tip part and a sub male screw part, formed on the outer periphery of the bolt tip part, whose phase with respect to the female screw being displaced by 12° through 100°, preferably 24° through 90°, or further preferably 24° through 72°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122682-A (JP)
Title: Liquid ejection device, computer program, computer system, and liquid ejection method
Inventor: NUNOKAWA HIROICHI
IPC: B41J2/01
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device and the like, which can form traces of liquid drops all over a medium by suppressing influence of variations caused by the pitch of a liquid ejection part and ejection characteristics.  <P>SOLUTION: In this liquid ejection device 10, a liquid-ejection-part array 33, wherein the liquid ejection parts N1-N10 are arranged in a row, ejects a liquid while performing scanning in a main scanning direction, so that the trace of the liquid drops can be formed on the medium 32; the trace of the liquid drops is formed between the two already formed traces of the liquid drops by ejecting the liquid from the liquid ejection part which is positioned on a downstream side with respect to the liquid ejection part forming the trace of the liquid drops, on a downstream side in a paper conveying direction, of the two traces of the liquid drops; the medium 32 is conveyed to an initial position wherein a leading end of the medium 32 is located in the center of the array 33; and the liquid starts to be ejected to the medium 32 which is conveyed to the initial position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178484-A (JP)
Title: Optical information recording device and optical information reproducing device
Inventor: HORIGOME HIDEYOSHI
IPC: G03H1/22
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To record information to a recording medium while moving the recording medium recorded with the information by utilizing holography.  <P>SOLUTION: The optical information recording and reproducing device has a semiconductor laser 411 for recording and reproducing which emits a laser beam for recording and reproducing used for forming information light, reference light for recording and reference light for reproducing and a semiconductor laser 412 for servo which emits a laser beam for servo used for servo for the purpose of positioning of the information light, the reference light for recording and the reference light for reproducing to the recording medium 401 and varied in wavelength from the laser beam for recording and reproducing. In the servo, the recording medium 401 is irradiated with the laser beam for servo. In the recording, the recording medium 401 is irradiated with the information light and the reference light for recording. In the reproducing, the recording medium 401 is irradiated with the reference light for reproducing and the reproducing light is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192700-A (JP)
Title: Adenovirus adsorption crosslinking agent
Inventor: ITO AKIRA
IPC: A61K35/76
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific adsorbent for undifferentiated blood cells of the 5 type adenovirus vector which is infective with such a small amount of the virus that causes no virulence in the undifferentiated blood cells in no need of a new virus genome structure and special modification, e.g. biotinylation of virus particles.  <P>SOLUTION: A polypeptide has specific affinity to both of adenovirus and undifferentiated blood cells. This polypeptide is used for the efficient transgenics of the adenovirus vector into the undifferentiated blood cells and whereby a method of transgenics of an arbitrary gene that is desired to cause transient expression is provided. Particularly, it is useful for intracellular DNA recombination by the transient expression of a site-specific recombinase and induction of the master gene into an arbitrary heteroseries cells by the transient expression of the master gene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138262-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: MAKINO MASAZUMI
IPC: F24F13/20
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioner capable of easily attaching a lifting mechanism to a decorative panel and miniaturizing the lifting mechanism.  <P>SOLUTION: The ceiling embedded type air conditioner is provided with mechanisms supporting a suction grille 8 by the decorative panel 7 via four suspension strings 31-34, and vertically moving the suction grille 8 by paying out or rewinding the four suspension strings 31-34. Bobbins 71-74 wound with the suspension strings 31-34 are housed in a lifting unit 1, and bobbins 71 and 72 and bobbins 73 and 74 are arranged in a lapped state on a shaft supported between a base plate 45 and a top plate 46 of the lifting unit 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137190-A (JP)
Title: Lipase inhibitor
Inventor: SHINSHI KAZUNORI
IPC: A61K8/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a natural product-derived lipase inhibitor which is highly safe and is added to a food, a beverage, a cosmetic and a therapeutic agent for dermatosis as a lipase inhibitor having an excellent taste.  <P>SOLUTION: The lipase inhibitor comprises curcumin. The food, the beverage, the cosmetic and the therapeutic agent for dermatosis comprise the lipase inhibitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165937-A (JP)
Title: Secure inkjet printing method for verification of original document
Inventor: ASAKAWA STUART D
IPC: C09D11/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet inks, systems, and methods for marking documents as original.  <P>SOLUTION: There are provided inkjet inks, systems, and methods for marking documents as original. Specifically, an aqueous inkjet ink can comprise an ink vehicle and a sufficient amount of particulates having directionally dependent light reflective properties such that, when the inkjet ink is substantially dried on a desired substrate, a multi-colored reflected light is emittable in the presence of a light source. Printing of documents as original can be carried out for compensation or by providing cartridges containing these inks to clients and/or customers as a service.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147371-A (JP)
Title: Control circuit, charger, uninterruptible power supply, and control method
Inventor: KAWAKAMI JUN
IPC: H02J7/10
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit, a charger, and an uninterruptible power supply capable of rapidly following the control of a voltage value applied to a battery.  <P>SOLUTION: An A/D converter 21 converts the terminal voltage value of the battery to a digital value, and a digital filter (a compensator 23 in the figure) generates a difference between a prescribed reference value and the digital value of battery terminal voltage. A limiter circuit (a reverse arithmetic unit 24 in the figure) changes an internal variable of the digital filter so that the value of the digital control signal outputted from the digital filter may be an upper or lower limit value in a range corresponding to a control range of a power supply circuit if the value of the digital control signal outputted from the digital filter is out of a range corresponding to the control range of the power supply circuit (a charging circuit in the figure).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142539-A (JP)
Title: Braking controller for avoiding collision of vehicles
Inventor: SUZUKI TATSUYA
IPC: G08G1/16
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To carry out braking control without giving a strange feeling to a driver.  <P>SOLUTION: The presence or absence of a space that enables a vehicle to avoid colliding with an object being ahead is detected at step S2. Then, at step S5, braking control is carried out to prevent the vehicle from colliding with the object on the basis of a judgment on a possibility of a collision between the vehicle and the object and of a detection result on the presence or absence of the space.  <P>COPYRIGHT: (C)2004,JPO