baber/WOPTO huggingface dataset:
Patent JP-2004263769-A (JP)
Title: Thrust sliding bearing
Inventor: MIYATA KAZUYUKI
IPC: F16J15/447
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust sliding bearing utilizing lubricant such as grease laid between sliding surfaces for a long time for receiving a thrust load, securing as smooth steering operation as that of a rolling bearing when incorporated in a strut type suspension, and improving ride comfort.  <P>SOLUTION: The thrust sliding bearing 1 comprises an upper case 3 having an annular face 2, a lower case 5 having an annular face 4 facing the annular face 2 of the upper face 3, and an annular thrust sliding bearing piece 6 and a volume variable chamber forming means 7 laid between both annular faces 2, 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262826-A (JP)
Title: Method for producing hydroxy ketone compound
Inventor: SAITO SUSUMU
IPC: C07B61/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a hydroxy ketone compound diastereoselectively and enatioselectively in a high yield without requiring a severe condition, by which the hydroxy ketone compound which has physiological activity and is an important raw material in syntheses of a medicine, a liquid-crystal compound, etc., is directly produced by using a metal-free catalyst while controlling environmental disruption and eliminating the dehydration treatment of a reaction system even in the case of a water-soluble carbonyl substrate and to directly synthesize a β-hydroxy ketone compound to be an intermediate for various physiologically active substances, etc., diastereoselectively and enatioselectively in a high yield.  <P>SOLUTION: Two carbonyl substrates are combined by using a catalyst containing a tetrazole derivative with a heterocyclic ring containing a tetrazole ring and a nitrogen atom at the β-position of the carbon atom of the tetrazole ring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263991-A (JP)
Title: Furnace body structure
Inventor: OBARA MANABU
IPC: F27D1/14
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace body structure capable of shortening a term of repair work and high in economical efficiency.  <P>SOLUTION: A castable refractory layer 18 is formed by burying a mounting shelf 1 excepting a mounting surface 1a with a castable refractory 17 at an upper part of a slag line brick layer 16, and a refractory brick layer 19 is constituted on the mounting surface 1a of the mounting shelf 1, therefore, the refractory brick layer 19 which is mounted on the mounting shelf 1 and has few damages does not have to be collapsed when the slag line brick layer 16 which is corroded worse than other portions in an ash melting furnace body 11 is exchanged. Therefore, it is possible to provide the furnace body structure of the ash melting furnace in which a terms of work for repair can be shortened, and recycleability can be improved, and cost can be reduced. A castable refractory layer in an identical constitution with the castable refractory layer 18 can be formed at the roughly middle in the height direction of the refractory brick layer 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271570-A (JP)
Title: Image pickup method and imaging apparatus
Inventor: ITO AKIHIKO
IPC: G03B15/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a photographing method and an imaging apparatus by which a photograph can be surely taken without causing erroneous operation in the case of asking a third person to take the photograph.  <P>SOLUTION: The imaging apparatus is equipped with a plurality of operation switches including a release switch and a control means for controlling every kind of setting and image pickup by accepting operational input from the operation switch, and records a picked-up image on a recording medium. The control means has an action mode in which the operational input other than the specified operation switch including the release switch is not accepted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268320-A (JP)
Title: Angular adjustment device and image formation apparatus using the same
Inventor: ONISHI MASATO
IPC: B41J2/44
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular adjustment device which enables fine adjustment of an angle and is easy to grasp an angular adjustment amount.  <P>SOLUTION: A laser scanner unit 13 of an image formation apparatus 1 is rotatable within a horizontal plane while a fulcrum 20 is made the rotation center. The laser scanner unit 13 is provided with a slit 23 at a position separated from the fulcrum 20. A pin 34 set at an angular adjustment member 31 of the angular adjustment device 30 is engaged with the slit 23. The angular adjustment member 31 is mounted relatively movably to a supporting member 40. An engagement part 35 comprising a hole and an engagement part 41 comprising a pin are set at the angular adjustment member 31 and the supporting member 40, respectively. A plurality of the engagement parts 35 are provided. When the engagement part 35 to be engaged with the engagement part 41 changes, the angular adjustment member 31 is moved to offset in a direction at right angles to a movement direction. The offset movement brings about the rotation to the laser scanner unit 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268188-A (JP)
Title: Method of manufacturing needle
Inventor: SAKAI TAKESHI
IPC: B23B5/38
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a needle by a novel work method different from a conventional work method.  <P>SOLUTION: Among a needle valve for forming a tapered part 44b having the cross-sectional area reducing toward the tip side, at least a conical tapered part 44b is manufactured by vibrational cutting work. Thus, since the needle valve 44 can be prevented from deflecting in cutting work of the conical tapered part 44b, sufficient dimensional accuracy is provided. Since a cutter 102 is vibrationally displaced, a tip part of the conical tapered part 44b substantially slow in a peripheral speed, and becoming zero in a cutting speed, is also easily worked.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003307302-A (JP)
Title: Operation method of fluidized bed furnace
Inventor: NAGATOU SHIYUUICHI
IPC: C10J3/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a fluidized bed furnace as a composite furnace integrated with a gasification furnace and an oxidation furnace.  <P>SOLUTION: This operation method of a composite fluidized bed furnace has two functions of the gasification furnace and the oxidation furnace. Fuel is supplied to the fluidized bed gasification furnace, and the fuel is gasified while circulating the fuel in a fluidized bed of the fluidized bed gasification furnace. The obtained generated gas is led outside the fluidized bed gasification furnace, and char ungasified by gasification is allowed to enter a fluidized bed oxidation furnace so that the char is completely burnt by the fluidized bed oxidation furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272613-A (JP)
Title: Lottery ticket discriminating device
Inventor: OYAMA HIROYOSHI
IPC: G06Q50/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: although an operator needs to confirm a cause of lottery ticket rejected without collation, the operator has to examine lottery tickets repeatedly, which is very troublesome.  <P>SOLUTION: When there remain expired tickets which was collated or tickets before lottery after collation except winning tickets and losing tickets after collation (step 106), they are separated from the winning tickets and the losing tickets, so that the operator easily treat them, are ejected to a C stacker, and screen is displayed to that effect (steps 114 and 117). Also, when there are unread tickets and if there remains just one ticket, it is ejected to the C stacker so that the operator easily confirms it and screen is displayed to that effect (steps 120, 129, 140, and 135); when there is a plurality of unread tickets, recharging the unread tickets into a lottery ticket insertion port is urged on the screen display so as to presume a cause of unread (steps 122, 131, 142, and 137).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272687-A (JP)
Title: Information processor and information processing method
Inventor: OTANI YOKO
IPC: G06F17/30
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for acquiring and managing user information from an information management server such as an LDAP server, and to provide a method for customizing the corresponding relation of the acquisition items of the user information acquired from the information management server and the management items of the user information managed by the information processor.  <P>SOLUTION: This information processor is provided with an information acquiring means for acquiring user information from an information management server for managing user information and an information managing means for managing the user information acquired by the information acquiring means. This information processor is also provided with a customizing means for customizing the corresponding relation of the acquisition items of the user information acquired by the information acquiring means and the management items of the user information managed by the information managing means based on an image acquired from an entry sheet where the corresponding relation of the acquisition items and the management items is entered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274512-A (JP)
Title: Acoustic signal processing device and program
Inventor: TERADA KOTARO
IPC: H04R3/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to distinct the changing part of a setting value from the one at the read-out point and the unalterable part of the setting value when the stored setting value is read out.  <P>SOLUTION: The acoustic signal processing device, in which an acoustic signal is subjected to signal processing and generated as an output, includes a setting operating knob such as a filter operating knob 11 for setting a parameter value in signal processing, and display units 13, 24, 34 for offering information indicated by presence or absence of lighting of LED and its aspect in response to the operating knob. When scene data stored in a scene memory are read out, each display unit 13, 24 or 34 offers display with a first aspect if a current setting value in relation to a parameter set by a corresponding setting operating knob agrees with the read-out setting value, and each display unit 13, 24 or 34 offers display with a second aspect if the current setting value does not agree with the read-out setting value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003334214-A (JP)
Title: Incision wound protector
Inventor: SUZUKI EIJI
IPC: A61B17/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incision wound protector which can protect an incision wound from a scratch, an infection and dryness.  <P>SOLUTION: The incision wound protector 1A comprises a substrate 2A, an adhesive layer 3A laminated under the substrate 2A, a wound protecting material 4A laminated partly under the adhesive layer 3A and a release sheet 5A attached under the adhesive layer 3A, covering the wound protecting material 4A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004286993-A (JP)
Title: Liquid crystal display and its manufacturing method
Inventor: TANAKA TOMIO
IPC: G02F1/1337
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having high response speed and a wide visual field angle and to provide a manufacturing method of the liquid crystal display effective in cost reduction.  <P>SOLUTION: In the liquid crystal display of a vertical alignment system having first and second substrates and a liquid crystal interposed between the substrates, alignment layers arranging the directors of liquid crystal molecules along the normal direction of the substrates are formed on the first and the second substrates, respectively, at least one alignment layer of the alignment layers consists of a polymer film 5 having long side chains and high hydrophobicity and a slope region 6 having side chains shorter than the side chains of the polymer film 5 and sloping the directors of the liquid crystal molecules with respect to the normal direction of the substrates is formed at a part of the polymer film 5. The side chains of the polymer film 5 are represented by -(CH<SB>2</SB>)n-(CF<SB>2</SB>)m-CF<SB>3</SB>(wherein, n denotes an integer of 2 or more and m denotes an integer of 7 or more) or -(CH<SB>2</SB>)p-CH<SB>3</SB>(wherein, p denotes an integer of 7 or more) and the side chains of the slope region 6 are preferably -OH groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284773-A (JP)
Title: Paper loading device
Inventor: TAKAISHI YOSHIYUKI
IPC: B65H31/26
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a paper onto a delivery tray with satisfactory attitude even when swelling and curl due to a binding staple exist on the paper delivered on the delivery tray.  <P>SOLUTION: This paper loading device is provided with the delivery tray delivering the paper on which image is formed in a loaded condition and pressing members pressing a rear end part in the direction of delivery of the paper delivered on the delivery tray. A plurality of pressing members are arranged along the direction orthogonal for the direction of delivery of paper and are energized to press the paper delivered on the delivery tray individually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284774-A (JP)
Title: Paper conveyance device
Inventor: TAKAISHI YOSHIYUKI
IPC: B65H29/66
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveyance device capable of being combined with a high speed image forming apparatus preventing a configuration from becoming complicated even when providing a tray for separating an unnecessary paper, and preventing increase of cost.  <P>SOLUTION: This paper conveyance device is provided with a second conveyance passage provided with a second conveyance means for conveying a paper conveyed from a first conveyance passage provided with a first conveyance means to a post-processing part, a third conveyance passage provided with a third conveyance means for delivering the paper without post-processing, a change-over gate switching the second conveyance passage and the third conveyance passage, and a fourth conveyance passage provided with a fourth conveyance means arranged on the upstream side of the change-over gate to collect the papers fed reversely by the second conveyance means from the second conveyance passage once.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286174-A (JP)
Title: Fixing structure of hooped rubber on pipe connection such as box culvert
Inventor: ITO KAZUHIKO
IPC: F16J15/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a hooped rubber capable of preventing the hooped rubber from twisting and fracturing, and being watertight at an accurate position on a connection, in which the hooped rubber is fit onto a step face on an outer periphery of an end of a male pipe and the male pipe is fit into a female pipe so as to be watertight.  <P>SOLUTION: The hooped rubber is fit onto the step face on the outer periphery of the end of the male pipe in a concrete pipe including a box culvert in a step-high state. The fixing structure of the hooped rubber on a pipe connection such as a box culvert prevents the hooped rubber from twisting and fracturing while the end of the female pipe is inserted by pressing, and holding a holding plate in which a front face at a base side of the hooped rubber is mounted on the front face of the step with a bolt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291687-A (JP)
Title: Power steering device
Inventor: MATSUOKA ATSUSHI
IPC: B62D5/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device which attains stable steering feeling without making excess current flow to a motor, even if a steering angle becomes a maximum value in steering and the number of revolution of the motor is rapidly reduced.  <P>SOLUTION: This power steering device generates assist torque by the electric motor. An electric motor control means is provided with: a maximum steering position estimating means for deciding a time when a target current value is a target current maximum value to be a maximum value of a target value set in advance and detected actual current value is more than an allowable current value larger than at least the current maximum value as a maximum steering position; and a driving voltage command value correction means to adjust a driving voltage command value so that an actual current value may be the target current maximum value when the maximum steering position is decided by the maximum steering position estimating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293653-A (JP)
Title: Clutch control device
Inventor: IWATSUKI KUNIHIRO
IPC: F16D48/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect slip of a clutch such as the one serially connected to a continuously variable transmission mechanism, and correctly set its engagement pressure.  <P>SOLUTION: In this clutch control device, torque outputted from a power source is inputted, and torque capacity is changed in accordance with the engagement pressure. It is provided with a fluctuation means (steps S12 and S16) to change at least either input torque to the clutch or the engagement pressure, and a slip state detecting means (steps S9, S13, and S17) to detect the slip state of the clutch corresponding to change of the input torque or the engagement pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298672-A (JP)
Title: Vertical crusher and method for replacing hammer thereof
Inventor: TERAOKA SHINJI
IPC: B02C13/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the work of replacing the worn hammer of a vertical crusher provided with a plurality of rotor disks which are rotated in a casing and arranged at the prescribed intervals in the longitudinal direction of a rotary main shaft, a plurality of hammer pins each of which is inserted into any of through-holes arranged on each of the rotor disks at the prescribed intervals along the circumferential direction of the corresponding rotor disk and hammers each of which is freely turnably fit to any of the hammer pins.  <P>SOLUTION: A place for installing a pressing unit for pressing the hammer pin upward is set in the lower part of the hammer pin and the bottom end face of the hammer pin is pushed up by the pressing unit installed in the setting place through an auxiliary rod so that the hammer pin can be pulled out upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302100-A (JP)
Title: Image recorder, management method of the same, computer-readable storage medium and program
Inventor: MATSUO TAKUYUKI
IPC: G06Q30/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system constituted so that a time spent by a user to wait for his turn to use a device at a printing shop etc., may be regarded as a charge deduction.  <P>SOLUTION: The image recorder is provided with a means for issuing an acceptance number for the device user, a means for detecting a time difference between a time when the user inputs the acceptance number and starts to use the device and the time when the acceptance number is issued as the user's waiting time, and a means for calculating the charge deduction amount based on the waiting time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062145-A (JP)
Title: In-plane switching mode active matrix type liquid crystal display and its manufacturing method
Inventor: NISHIDA SHINICHI
IPC: G02F1/1343
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a display defect caused by a change in characteristics of a thin film transistor and a display defect caused by a short circuit between a pixel electrode and a common electrode and to enlarge an aperture ratio, in an in-plane switching mode liquid crystal display.  <P>SOLUTION: In the liquid crystal display 10, a scanning line 20 and a common electrode wiring 21 are formed in the same layer so as to be parallel to each other. A data line 24 and the scanning line 20 are covered with a common electrode 27 via an interlayer insulating film 26 and the common electrode wiring 21 is singly formed on one side of the scanning line 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303362-A (JP)
Title: Magnetic field modulation head
Inventor: TOMITA SUNAO
IPC: G11B5/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field modulation head wherein low inductance and high magnetic field strength are realized.  <P>SOLUTION: This magnetic field modulation head is constituted in such a manner that a coil 6 is mounted on a magnetic pole part 4, a spacer 8 is disposed between a main body part 3 for supporting the pole part 4 and the coil 6, and a coil edge surface 12 is brought close to, or matched with a core end surface 10. Thus, the core end surface 10 and the coil edge surface 12 are adjusted by the spacer 8, a coil current increases a recording magnetic field strength by the same current value, and inductance is lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005542-A (JP)
Title: Object recognizing method and optical grid
Inventor: HABERER MANFRED
IPC: G01V8/20
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether an object existing in a monitoring area is an entrance permitted object (for example, a part of a machine) or an entrance unpermitted object (for example, the human leg).  <P>SOLUTION: This method recognizes two or more moving bodies in the monitoring area by using a horizontal optical grid 10 having a plurality of mutually parallel light breakers 20, and monitors three references such as an entrance area for the object, the size of the object and a distance between the objects as one set for allowing a plurality of objects to simultaneously pass through a protective area without invalidating the monitoring function. When these references are not satisfied even with one, a warning signal is outputted, and for example, equipment is stopped according to the signal. The optical grid 10 also executes such processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028085-A (JP)
Title: Lubricating system and the lubricating method of reciprocating internal combustion engine
Inventor: AMOSER MATTHIAS
IPC: F02B75/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating system for lubricating a piston traveling surface of a cylinder wall of a reciprocating internal combustion engine, in particular, a two-cycle large diesel engine of longitudinal scavenging type, and a method for adding lubricating oil.  <P>SOLUTION: A lubricating system for lubricating a piston traveling surface 2 of a cylinder wall 3 has at least one lubricating oil nozzle 7 disposed in a recess 6 of the cylinder wall 3 for a cylinder to apply lubricating oil 8 onto the piston traveling surface 2. The lubricating oil 8 is converted into at least one dense lubricating oil jet 9, and can be added to the piston traveling surface 2 of the cylinder wall 3, and the lubricating oil nozzle 7 is designed so that atomization of the lubricating oil jet 9 by the lubricating oil nozzle 7 can be considerably avoided. In addition, a method for lubricating the cylinder wall 3 of the cylinder of the reciprocating internal combustion engine having the lubrication system is proposed.  <P>COPYRIGHT: (C)2004,JPO