baber/WOPTO huggingface dataset:
Patent JP-2004325744-A (JP)
Title: Musical interval judging device
Inventor: OKA MASAAKI
IPC: G10L25/48
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To judge the harmony in a plurality of voices etc., inputted from a microphone.  <P>SOLUTION: A fundamental frequency extraction part 41 extracts fundamental frequencies of input voices of two persons inputted from a microphone 2 at the same time respectively. The fundamental frequencies are highly accurately extracted by applying an interpolating technique such as a complex spectrum interpolating method to respective Fourier-transformed frequency components. A musical musical interval detection part 43 detects the musical musical interval name of a specified musical interval close to the musical interval of a sound representative of the two fundamental frequencies. The musical interval name is displayed on a display device 5. Accuracy of the musical interval and the pitch shown on a musical score can be displayed together with the musical interval name.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004806-A (JP)
Title: Binder for electrostatically charged image developing toner and the electrostatically charged image developing toner
Inventor: IWATA SHOWA
IPC: G03G9/087
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester-resin toner binder which has superior environmental stability and produce a few singular odor as a heat fixation type electrostatically charged image developing toner.  <P>SOLUTION: A binder for the electrostatically charged image developing toner which is made of a polyester resin (A) consisting of a carboxylic acid component (a) and an alcohol component (b) is characterized in that at least a portion of (a) and/or (b) consists of a component (X) having an aliphatic hydrocarbon radical (x) with a carbon number between 100 and 1,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327367-A (JP)
Title: Case body structure of automatic notification device
Inventor: HASEBE SHOICHI
IPC: H01M2/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case body structure of an automatic notification device capable of firmly fixing 006Ps by absorbing the tolerance thereof disusing any buffer material made of another material for a cover.  <P>SOLUTION: A battery housing concave part 4 for housing 006P batteries B is formed on a case body base 2 of the base body 1 housing the automatic notification device, and a pressing means, making the 006P batteries B housed in the battery housing concave part 4 in free electric connection and pressing the 006P batteries B from an opening side of the battery housing concave part 4, is arranged. The pressing means is formed so that a pressing lever 5 bridges the opening of the battery housing concave part 4 and presses the 006P batteries B toward the bottom side of the battery housing concave part 4 by inserting a hinge axis 7a set at one leg part 7 of the pressing lever 5 into hinge receiving parts 9, 9 of the case body base 2, and locking a nail part 8b arranged at the other leg part 8 into a through-hole 11 formed on the case body base 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329969-A (JP)
Title: Container rotating type treatment apparatus
Inventor: YAMAZAKI TADASHIGE
IPC: B01F29/60
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container rotating type treatment apparatus capable of realizing the compactification of the apparatus itself, the space saving of a clean room, the facilitation of maintenance, the facilitation of the maintenance and control of the clean room and the extension of a work region.  <P>SOLUTION: This container rotating type treatment apparatus is equipped with a container 1 in which a material to be treated can be charged, adjusting means 2 and 3 capable of adjusting the least one of the temperature and pressure in the container 1, the drive shaft 4 capable of supporting the container 1 to rotationally drive the same and drive means 5 and 6 capable of applying rotational drive force to the drive shaft 4. The container 1 is supported on one end part 4a of the drive shaft 4 only on one side 1a thereof and the adjusting means 2 and 3 are provided on the side of the other end part 4b of the drive shaft 4. An adjusting piping part 42, which is used when at least one of the temperature and pressure in the container 1 is adjusted using the adjusting means 2 and 3, is provided in the drive shaft 4 and the drive means 5 and 6 are provided between the container 1 and the adjusting means 2 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336206-A (JP)
Title: Communication apparatus and communication system
Inventor: HORIUCHI HIROSHI
IPC: H04J11/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication apparatus and a communication system capable of suppressing the deterioration of a communication speed by selecting the optimum communication means, even if the communication speed fluctuates due to the influence of a change in situation by time.  <P>SOLUTION: A communication processor 110 converts transmission data from transmission data in a frequency region into transmission data in a time region by inverse Fourier transform, and converts a reception signal into data in a frequency region into reception data in a time region by Fourier transform. A control unit 140 calculates a communication speed at the time of using radio transmission/reception section 131 as a communication means, and a communication speed at the time of using an electric line transmission/reception section 132 as a communication means, respectively. A communication means selector 120 selects any communication means having a higher communication speed from among the communication speeds calculated by the control unit 140, outputs the transmission data in time region to the selected communication means, and outputs a reception signal received by the selected communication means to the communication processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336273-A (JP)
Title: Image reader
Inventor: IWATA HYOE
IPC: H04N1/107
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document glass with a simple structure in an image reader where a still original and a moving original can be read.  <P>SOLUTION: Transparent boards are arranged on upper faces of a moving original reading position and a still original reading position of document glass. a jump stand for scooping the moving original is disposed between the two transparent boards. Transparent coating is given to the respective reading positions instead of the transparent boards.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332639-A (JP)
Title: Control device for variable cylinder internal combustion engine
Inventor: TAKAHASHI SHUNJI
IPC: F02D45/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a variable cylinder internal combustion engine for improving fuel consumption and drivability while securing good convergence of a vehicle speed to a target vehicle speed during cruise control.  <P>SOLUTION: The variable cylinder internal combustion engine 3 for a vehicle is operated while switching its operation mode between an all cylinder operation mode in which all cylinders #1-#6 are operated and a partial cylinder operation mode in which the operation of partial cylinder #1-#3 is halted. The control device 1 sets the operation mode into the all or partial cylinder operation mode corresponding to the operated condition of the internal combustion engine 3 (Step 41 in Fig.2 and Fig.3), feedback controls the output of the internal combustion engine 3 so that the vehicle speed VP becomes the target vehicle speed VOBJ (Steps 3-5 in Fig.4), and sets a gain CCGA of the feedback control corresponding to the operation mode (Steps 15, 16, 19, 20, 22, 23 in Fig.5 and Steps 26, 27, 30, 31, 33, 34 in Fig.6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333059-A (JP)
Title: Method of controlling heating with boiler by flow rate sensor
Inventor: KAN SHIN GU
IPC: F24D3/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of heating with a boiler which stably and precisely controls temperatures, and saving on the fuel cost.  <P>SOLUTION: A heating area is grasped in advance by detecting a flow rate of the heating water circulated in a heating pipe before a circulation pump is operated, by using a flow rate sensor mounted on an outlet of a heating water supply pipe inside of a boiler, then the maximum capacity of the boiler is adjusted by a controller on the basis of the heating area, and the boiler heating is proportionally controlled on the basis of the adjusted the maximum heat quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329164-A (JP)
Title: Blade for mower
Inventor: ROKUSHA YASUE
IPC: A01D34/73
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade for mower that can retain blade sharpness for a long time, shorten the time of the cutting work and largely lessen the vibration load on the worker's body because the time for the work is reduced.  <P>SOLUTION: The blade part 5 is attached to the rotary plate 3 and the blades 7 are formed on the edge in the rotation direction so that the blade edges are arranged stepwise. Since a plurality of blade edges 9 receiving centrifugal force are set to each blade, the load is dispersed but not concentrated to one point. Accordingly, excessive concentration of the load can be avoided to one point and abrasion of the blade edges are reduced and the sharpness of the blade edges are retained to permit long-term operation. The blades 7 are constituted stepwise and has a plurality of cutting points and the cutting rate per unit time is increased. Therefore, the working rate is increased and the time of cutting work can be shortened. The time saving in the cutting work decreases the vibration load on the body of the worker, further resulting in the consumption reduction of the driving fuel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339257-A (JP)
Title: Method for producing novolak type phenol resin
Inventor: INATOMI SHIGEKI
IPC: C08G8/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a novolak type phenol resin by which the novolak type phenol resin with a controlled content of a monomer of phenols and a controlled dispersion ratio can be produced in high yield.  <P>SOLUTION: The method for producing the novolak type phenol resin comprises a step of reacting the phenols with paraformaldehyde in the presence of phosphoric acids in an amount of ≥5 to <25 pts. mass based on 100 pts. mass of the phenols in a heterogeneous system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338569-A (JP)
Title: Vehicle door structure
Inventor: UENO KOICHIRO
IPC: B60J5/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight vehicle door structure of high configuration at low cost.  <P>SOLUTION: A metal door inner reinforcement 18 is fixed to a metal door frame sub assembly 12 along a door belt line 10A, and a new sub assembly is formed by the door frame sub assembly 12 and the door inner reinforcement 18. A door inner 16 is formed of resin, and the door inner 16 and the door frame sub assembly 12 are coupled with each other via the door inner reinforcement 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338643-A (JP)
Title: Article holder
Inventor: OMORI NORIO
IPC: B60R7/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article holder having a simple fitting structure facilitating detachment and attachment and capable of positively holding an article.  <P>SOLUTION: The article holder has a fixing section capable of being inserted into a seat belt insertion buckle to be releasably engaged with each other. The article holder has a hook-like article holding section, can hold the article by hooking on a handle of the article placed on a seat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348359-A (JP)
Title: Fault information acquiring method, fault information acquiring system, and fault information acquiring program
Inventor: SUDO YUTAKA
IPC: G06F11/34
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to specify a factor of a fault occurred in a built-in device equipped with a CPU.  <P>SOLUTION: When a fault occurs during executing a task, the device performs a task which issues a message indicating fault information, performs cue processing in a corresponding message queue and attaches an identifier specifying a partner to the message. When the message is received, the device performs a fault issuing task which issues a message indicating a procedure for accessing to a data recording medium, executes read/write access and mounting/demounting control for the data recording medium, and writes a message indicating the fault information to the data recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344320-A (JP)
Title: Assembly type hood apparatus for isolation
Inventor: KODAMA TAKAYUKI
IPC: A61G7/05
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly type hood apparatus folded into a small size when not in use, assembled when in use and effectively isolating a subject.  <P>SOLUTION: This hood apparatus 1 for the isolation comprises first and second assembly bodies 1A and 1B, the former 1A comprises a support plate 6 erected on a mat M and a first sheet 3 fixed thereto, and the latter 1B comprises a flexible cover plate 9 having one ends 9a detachably connected to an arc end part 6b of the support plate 6 through fastening metal fixtures 8 and a second sheet 4 fixed thereto. The cover plate 9 is flat in being unused, its one ends 9a are connected to the arc end part 6b of the support plate 6 with the fastening metal fixtures 8 in being used, deformed to form a space part 16 and store the upper part than the breast part of the subject, the inside are is exhausted by a suction device 5 into a negative pressure, and the subject and its surrounding are covered by the first and second sheets 3 and 4 to be isolated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287371-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI YASUO
IPC: G03G5/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus using an electrophotographic system which hardly gives rise to scumming, the degradation in image density and the deterioration in sharpness even in repetitive use and provides high sharpness and excellent durability and further to attain the compatibility of higher resolution with reproduction of isolated one dot and one dot line, to make gradation characteristics excellent and to prevent the occurrence of banding and image noise with the image forming apparatus using the electrophotographic system.  <P>SOLUTION: The image forming apparatus has at least a photoreceptor, an electrostatic charging means, and a means for forming an electrostatic latent image by performing optical writing to the photoreceptor and uses the electrophotographic system. A laser beam light of a beam diameter ≤35 μm is used for the optical writing means. The photoreceptor is provided with at least a charge generating layer containing a charge generating material and a charge transfer layer containing a charge transfer material, and a surface layer containing a triaryl amine compound having an alkylamino group on a conductive support. The film thickness adding the film thicknesses of the charge transfer layer and the surface layer is ≤20 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067388-A (JP)
Title: Paper feeding mechanism, control method for it and office equipment
Inventor: KANG SIN-KYU
IPC: B65H3/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the paper pickup interval by picking up the next paper sheet even if the paper sheet is not completely discharged.  <P>SOLUTION: This paper feeding mechanism includes a swing gear 140 selectively connected to either a pickup gear train 110, one end of which is connected to a driving gear 101 coaxially coupled to the rotating shaft of a motor, the other end being coaxially coupled to a rotating shaft of a pickup roller, or a feed gear train 120 coaxially coupled to a rotating shaft of a feed roller to transmit power of the motor, wherein when the motor is rotated in one direction, the pickup gear train 110 rotates in the direction of feeding a paper sheet, and when the motor is rotated in the other direction, the pickup gear train 110 rotates in the direction of transporting a paper sheet, and a paper discharge gear train 130 coaxially coupled to the rotating shaft of a paper discharge roller is always rotated in the direction of discharging a paper sheet regardless of the rotating direction of the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348434-A (JP)
Title: Information processing device with communication function, and program update method for same
Inventor: MATSUMOTO SOICHIRO
IPC: G06F9/445
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the backup memory capacity of a flash memory necessary for a program download for update.  <P>SOLUTION: An information processing device with a communication function comprises a communication interface part 1, a first rewritable nonvolatile storage part 2 for storing programs and update status information, a second nonvolatile storage part 3 for storing a boot program and an updating program for storing the update status information in the first nonvolatile storage part 2 at an update start and an update end, a work storage part 4, and a control part 5. The updating program temporarily stores a downloaded program in the work storage part 4 before storing it in the first nonvolatile storage part 2. If an updated program in process of update is found from the update status information in the first nonvolatile storage part 2 before a basic control program is loaded into the device at power application, the boot program downloads the latest version for update from a program management device 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351694-A (JP)
Title: Polyolefinic skin material
Inventor: KAWAI HARUHIDE
IPC: B32B5/18
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyolefinic skin material constituted by laminating a polyolefinic resin foam sheet and a polyolefinic resin sheet, having good involving workability, capable of easily making an involving part with good appearance, causing no folded wrinkles at the time of folding and having high surface strength.  <P>SOLUTION: The polyolefinic skin material is constituted by laminating the polyolefinic resin foam sheet and the polyolefinic resin sheet. The polyolefinic resin foam sheet has a skin layer surface and a slice surface, and the polyolefinic resin sheet is laminated on the skin layer surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353773-A (JP)
Title: Piston
Inventor: TAKADA ISAO
IPC: F02F3/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston capable of securing high sealing performance when a compression chamber becomes high pressure and securing small sliding resistance when the compression chamber becomes low pressure.  <P>SOLUTION: The piston 1 is provided with a piston body 2 reciprocating inside a cylinder 5 and partitioning the compression chamber 7 between an inner face of the cylinder 5 and the piston body 2, a pressure receiving part 3 arranged on a top part of the piston body 2, and a seal part 4 arranged adjacent to the pressure receiving part 3 and abutted on an inner peripheral face of the cylinder 5. The pressure receiving part 3 is transformed or moved by receiving pressure from the compression chamber 7, and the seal part 4 is energized in the inner peripheral face direction of the cylinder 5 by the transformation or motion of the pressure receiving part 3 and secures the sealing performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357246-A (JP)
Title: Terminal and system for portable radio
Inventor: IHIRA YASUHISA
IPC: H04M11/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to make an emergency report in such a situation that it is difficult to make the emergency report and easily release an emergency report normal mode.  <P>SOLUTION: A portable radio terminal 1 is provided with a radio transmitting/receiving section 11 for transmitting/receiving a signal through public mobile communication, a microphone section 12 for inputting transmitting signals transmitted by the section 11, and an operation input section 15. The terminal 1 is configured in such a way that, when an operation for selecting the emergency report normal mode is selected by the section 15, the terminal shifts to this mode, the microphone section 12 is switched to an operation state, and communication to the previously set emergency report destination is started via the section 11. A storage section 16 for storing contents of an instruction of a carrying person which is previously obtained via the microphone section 12 is provided so that, if contents of a transmission signal inputted from the microphone section 12 match the contents of the instruction stored in the storage section 16 in the emergency report normal mode, the emergency report normal mode is released and the communication to the emergency report destination through the section 11 is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358751-A (JP)
Title: Inkjet head
Inventor: WATANABE HIDEO
IPC: B41J2/16
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-productivity inkjet head which allows simple electric connection between a driving electrode in each channel part and a wiring from a driving circuit.  <P>SOLUTION: In the inkjet head, an upside substrate 3 and a downside substrate 4 formed longer than the length of the channel part 15 are secured to an upper face and a lower face of a head chip which has driving walls consisting of piezoelectric elements, and the channel parts 15 alternately arranged side by side, and moreover has outlets and inlets of the channel parts 15 arranged to be opposite to each other at a front face and a rear face, respectively. An ink supply chamber forming member 5 for supplying ink to each channel part 15 is set at the rear face of the head chip between the substrates 3 and 4. A first wiring 17, a second wiring 41 and a third wiring 54 to be electrically connected are formed at the head chip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359791-A (JP)
Title: Polyacetal resin composition
Inventor: KAWAGUCHI KUNIAKI
IPC: C08L59/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyacetal resin composition containing a glass-based inorganic filler which has an improved adhesion of the glass-based inorganic filler to the polyacetal resin and excellent mechanical strength.  <P>SOLUTION: The polyacetal resin composition comprises compounding 100 pts.wt. polyacetal resin component (A) with 3-200 pts.wt. glass-based inorganic filler (B). As the polyacetal resin component (A), 99.9-80 pts.wt. (A1) polyacetal resin containing 0-20 mmol/kg of a hydroxy group in the molecule and 0.1-20 pts.wt. (A2) modified polyacetal resin containing 50-2,000 mmol/kg of a hydroxy group in the molecule are jointly used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI