baber/WOPTO huggingface dataset:
Patent JP-2004325838-A (JP)
Title: Display device
Inventor: ODA NOBUHIKO
IPC: G02F1/1343
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which eliminates need to provide a reflection electrode separately from other layers.  <P>SOLUTION: This display device has a source electrode 7 which is formed in an area on a glass substrate 1 corresponding to a reflection area 60a and functions as a reflecting film, a flattening film 9 which is formed on the source electrode 7, and a transparent electrode 10 which is formed on the flattening film 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326640-A (JP)
Title: Recycling-adaptable stock control system, stock control method, stock control program and storage medium having the stock control program recorded thereon
Inventor: SAKUMA TOSHIYUKI
IPC: G06Q50/26
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To rationally reduce the excess and deficiency of stock at a joining point of a recycled product and a new procured product by synchronizing a recycling plan with procurement/production plans in a cyclic distribution model.  <P>SOLUTION: For a newly procured lower order item, fluctuation in the number of stock items is forecasted on the basis of at least its delivery schedule, the present amount of stock, and a use schedule in a production process. For a recycled product lower order item, the delivery expected date and the prescribed number of the recycling lower order items are forecasted on the basis of at least the number of stocks of the collected items and lead time for taking the recycling lower order items from the collected items. The number of stocks of the low order items at the production process is controlled on the basis of both of the forecasting results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322595-A (JP)
Title: Master for screen printing and its manufacturing method
Inventor: KINOSHITA HIDEYUKI
IPC: B41N1/24
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master for a screen printing in which a printed matter excellent in reproducibility of thin characters without the occurrence of pinholes, and its manufacturing method.  <P>SOLUTION: The master for the screen printing includes a porous fiber layer and a porous resin layer which is formed on one face of the porous fiber layer. The porous resin layer includes a thermoplastic resin in which the ratio (G1/G2) of a storage elastic modulus (G1) at 45 °C and a storage elastic modulus (G2) at 180 °C is 1×10<SP>2</SP>-1×10<SP>4</SP>and the melting peak temperature is 50-150°C by the DSC. The manufacturing method for the master for the intaglio printing includes a process for preparing a coating liquid including the thermoplastic resin, a process for making the coating liquid to include bubbles by a mechanical agitation method, and a process for forming the porous resin layer on one face of the porous fiber layer by coating the coating liquid including the bubbles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329229-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that notifies a player of information concerning a winning in the game machine as one indicator for selecting a game machine.  <P>SOLUTION: This Pachinko machine has a winning history storage means 600 having a second counting means 609 for counting the frequency of occurrence of an advantageous game condition and a third counting means 610 for counting the frequency of occurrence of special advantageous game conditions, an information generation means 601 generating an expected value on the basis of the counting of the second counting means 609 and the third counting means 610 of the winning history storage means 600, and a notification means 602 for notifying the player of the degree of expectation on the basis of the expected value from the information generation means 601.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354404-A (JP)
Title: Optical deflector and method therefor
Inventor: MATSUKI YUMI
IPC: G02F1/141
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflector with high reliability suppressing occurrence of orientation defects due to repeated use.  <P>SOLUTION: The optical deflector changes an optical deflection direction due to an optical deflection element 5 by applying alternating current voltage of a deflection frequency to electrodes 7a and 7b, and applies the alternating current of a higher frequency than the deflection frequency after applying the alternating current voltage of the deflection frequency in stopping application of voltage to the electrodes 7a and 7b. Consequently, a liquid crystal molecule in which an orientation state disturbs due to optical deflection operation in the optical deflection element 5 can be oriented substantially vertically to substrates 2 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329481-A (JP)
Title: Seat structure
Inventor: FUJITA YOSHINORI
IPC: B60N2/90
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure capable of improving vibration absorption and shock absorption.  <P>SOLUTION: In the seat structure, a rear frame member 33 positioned near the rear part of a seat cushion 30 is provided with: a swinging member 40 provided in a manner of being swingable at least forward and backward; a pelvis supporting member 50 arranged behind the pelvis part of a person taking the seat; and coil springs 60 and 61 as elastic members for supporting the pelvis supporting member 50 by biasing it in a direction of pushing out forward in a normal state. Consequently, vibration which is inputted from the side of a seat back and which is like hitting the back of a human body is absorbed by the elastically supported pelvis supporting member 50. In addition, since the pelvis supporting member 50 is connected with the rear frame member 33 via the swinging member 40, forward and backward turning of the pelvis supporting member 50 is performed with the connecting part of the swinging member 40 and the rear frame member 33 as a center and a rotation radius is large. Thus, the vicinity of the lower part of the pelvis supporting member 50 never presses the pelvis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336655-A (JP)
Title: Method and apparatus for luminance adjusting and image output apparatus
Inventor: MIZUKAMI HIROMICHI
IPC: G06T5/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To apply luminance adjustment to input image data so that the luminance range of the input image data may correspond to the luminance range of output devices.  <P>SOLUTION: A luminance adjustment apparatus 120 calculates the luminance value of each pixel of the input image data to be subjected to luminance adjustment and input luminance range of all the pixels, and compares the input luminance range with the luminance range of the previously prepared output devices. When the input luminance range does not match the luminance ranges of the output devices 161-165 to which the data are outputted, a luminance adjustment amount is corrected so that the luminance values of all the pixels of the input image data may match the luminance range of the output devices, and that the larger the saturation of each pixel of the input image data is, the smaller the luminance adjustment amount becomes. The luminance value of each pixel of the input image data is adjusted by using the luminance adjustment amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342738-A (JP)
Title: Semiconductor device and its manufacturing method, and semiconductor device precursor and its manufacturing method
Inventor: SAKUYAMA SEIKI
IPC: H01L23/12
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a plurality of boards that are easily mutually connected together, and which can be reduced in thickness and improved in connection reliability.  <P>SOLUTION: The semiconductor device includes a first board 12 equipped with a plurality of first electrodes 11, a second board 15 equipped with a plurality of second electrodes 16a, and a third board 21 equipped with a plurality of third electrodes 22. The first board 12 and the third board 21 are bonded together with resin, and the first electrodes 11 and the third electrodes 22 are arranged confronting each other and electrically connected together through bumps 20, The second board 15 is arranged between the first board 12 and the third board 21, and the first electrodes 11 and the second electrodes 16a are electrically connected together through the intermediary of bumps 16b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339344-A (JP)
Title: Method for producing modified polytetrafluoroethylene film
Inventor: MURAKAMI TOMOYUKI
IPC: C08L27/18
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a modified PTFE film having excellent radiation resistance without causing reduction in mechanical properties and requiring a great plant investment.  <P>SOLUTION: The method for producing the modified polytetrafluoroethylene film comprises uniformly premixing polytetrafluoroethylene powder with an adsorbent, compression molding the mixture into a massive state, irradiating the compression molded polytetrafluoroethylene with radiation in the absence of oxygen at the melting point of the polytetrafluoroethylene or above to modify the massive molding and cutting the molding into a long film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337449-A (JP)
Title: Cooling sheet for relief of pain during puncture
Inventor: ISHII TAKEO
IPC: A61F7/10
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling sheet capable of immediately and efficiently cooling an area where an injection needle is inserted so as to relieve its pain.  <P>SOLUTION: The cooling sheet 1 comprises an outer bag containing a water agent 10 and a cryogen 20 to generate an endothermic reaction by contacting the water agent, and an adhesive agent layer provided on one outer surface of the outer bag. The water agent and the cryogen are separately contained in each part so as to communicate when an external pressure is applied on them. The cooling sheet can so effectively relieve the pain during the puncture by cooling an area where an injection needle is inserted beforehand, which can solve the problem of a slow-acting local anesthetic agent tape conventionally used in a medical field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316875-A (JP)
Title: Self-tapping screw having good screwing performance
Inventor: FUKAZAWA KAZUO
IPC: F16B25/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-tapping screw having improved workability for a wood member by keeping screwing torque lower and having improved working efficiency for a plastic member while preventing the loosening of the screw.  <P>SOLUTION: A thread is set as sawteeth to be cut into a wood portion. The thread or the top of the thread is shifted from a normal position to right and left sides as if the saw set. Thus, the whole thread is avoided from too closely contacting a female screw member during screwing work to prevent an increase in screwing torque due to the friction between the screw and the female screw member. When the tapping screw according to this invention is screwed into a plastic, the plastic is fused by friction heat in the screwing process to serve lubricating oil for moving the screw forward. When the screw is cooled down, the plastic is fixed to the thread of the saw set to serve for return lock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313677-A (JP)
Title: Massage machine
Inventor: YOKOYAMA MASAO
IPC: A61H7/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine having improved shape and appearance to be positioned and used at more various locations such as vehicles, various spaces for events and working places, where the conventional massage machines marketed presently have difficulty to be brought into due to the size and appearance.  <P>SOLUTION: The massage mechanism can be stored under the seat portion of the massage machine, and it can be taken out for use only when it is necessary. It can be brought into almost all locations, as it is arranged to be usually used as a chair.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347389-A (JP)
Title: Wind pressure measuring method
Inventor: NAKAJIMA MASATO
IPC: G01M9/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a variation pressure equal to or higher than 250 Hz is attenuated at least by 85%, error is large in conventional correction, that a reliable measurement result cannot easily be obtained in measurement using a measuring hole switcher for measuring wind pressure applied to a measuring hole provided in a building model, and that stability becomes poor and long-term measurement becomes difficult when a manometer that can respond even at a high-frequency region of 1 kHz or higher is used in a wind tunnel experiment using the reduced model of a building.  <P>SOLUTION: The manometer having a maximum response frequency fp of 300-500 Hz is used, a signal generator and a speaker are used to generate pressure variations by white noise signals, the pressure variations are measured at a time interval of 1/(2fp) by using the manometer, and the amplitude and phase of wind pressure generated by a tube and a measuring hole switcher are obtained for use as the correction of the wind pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003342596-A (JP)
Title: Lubricating composition for friction material interface
Inventor: LANTUEJOUL KARINE
IPC: C10M105/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition exhibiting good anti-chatter characteristics and gear wear, and to provide a method of lubricating for a friction material interfaces.   <P>SOLUTION: A certain combination of an oil-soluble fatty acid ester of a polyhydric alcohol and an oil-soluble fatty acid amide act as an appropriate friction-modifying agent, which when added to a lubricating oil, exhibits good brake anti-chatter characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346359-A (JP)
Title: Apparatus and method for producing cold-rolled steel strip
Inventor: KAMURA SHINJI
IPC: F27B3/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which produces a cold-rolled steel strip, which is provided with a horizontal furnace and can perform hot-dip plating and continuous annealing and which can produce many kinds of continuously annealed materials.  <P>SOLUTION: An apparatus 10 for producing a cold-rolled steel strip includes a bypass means 16 which bypasses the steel strip 11 which is heat-treated in a horizontal annealing furnace 13 used for the heat treatment before applying the hot-dip plating treatment without guiding the steel strip 11 to the hot-dipping pot 14; and a heat treatment furnace 19 which applies heat treatment to the steel strip 11 guided by the bypass means 16. The steel strip 11 is heat-treated so as to have sufficient soaking time by continuously passing the strip 11 through the horizontal annealing furnace 13 and the heat treatment furnace 19 connected through the bypass means 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346364-A (JP)
Title: Plated steel sheet with gold-metallic mode design and its production method
Inventor: NISHIMURA KAZUMI
IPC: C25D5/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide at a low cost a pre-plated steel sheet which has a gold-metallic mode appearance similar to that of colored stainless steel, prevents red rust, even when scratched, and has a designability and a sacrificial corrosion preventive effect.  <P>SOLUTION: The gold-metallic plated steel sheet is a double-plated steel sheet having a Zn-Co-W plating layer containing ≥0.1% Co and ≥1% W or a Zn-Co-Mo plating layer containing ≥0.1% Co and ≥1% Mo with a coating weight of ≥ 1 g/m<SP>2</SP>on a Zn-electroplated layer having a coating weight of ≥3 g/m<SP>2</SP>. The surface of the double-plating layer has a glossiness in terms of G value of ≥100 and a surface roughness in terms of Ra of ≤0.3 μm. On the double-plating layer, the steel sheet has a clear or gold-metallic, organic after-treatment film, an organic coating or a laminate film. In a production method of the steel sheet, the double-plated steel sheet is subjected to skin-pass rolling with a rolling reduction ratio of ≥0.5%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345921-A (JP)
Title: Mesoporous activated carbon
Inventor: TAMAI HISASHI
IPC: C01B32/336
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon having a high ratio of mesopores and macropores and excellent in uniformity, and its manufacturing method.  <P>SOLUTION: This mesoporous activated carbon has not lower than 10% ratio of pores having not smaller than 2 nm pore diameter to the total pores of the activated carbon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346398-A (JP)
Title: Film deposition device for magnetic-material substrate
Inventor: ITO TAKUMI
IPC: C23C16/458
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition device for magnetic-material substrates which has a substrate-holding part having no possibility of causing damage to a substrate at the time of attachment and detachment, capable of attracting and holding the whole surface of the substrate with certainty at film deposition to enable stable surface treatment and having a simple structure.  <P>SOLUTION: In the device, cylindrical alnico magnets as permanent magnets 2 are interiorly provided in a plate 1 made of aluminum as a magnetically permeable material in such a way that positive magnetic poles 2N and negative magnetic poles 2S are uniformly distributed with respect to a plate face 1f. The device is provided with an actuator 5 by which state switching can be done between a mounting state where a magnetically permeable tray 3 on which the magnetic-material substrate 4 is fixed is placed on the above plate face 1f and a separated state where the tray 3 is separated from the plate face 1f while keeping parallel attitude. The device is also provided with a carrying mechanism 6 by which the tray 3 on which the magnetic-material substrate 4 is fixed is transferred in the separated state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346914-A (JP)
Title: Emission control device
Inventor: TSUCHIYA JIRO
IPC: F01N3/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emission control device for appropriately using a plasma reactor.  <P>SOLUTION: This emission control device has the plasma reactor 10 and a smoke sensor 14 disposed on the exhaust lower side of the plasma reactor 10. The emission control device can perform feedback control by determining purification capacity at the plasma reactor 10 from the quantity of smoke detected by the smoke sensor 14 on the exhaust lower side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353454-A (JP)
Title: Abnormality detection device of electromagnetic drive valve
Inventor: FUWA TOSHIO
IPC: F02D13/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the partial short circuit of the electromagnetic coil of an electromagnetic drive valve functioning as the intake valve or exhaust valve of an internal combustion engine.  <P>SOLUTION: An ECU acquires an engine rotational speed (S310) and an engine load (S312). Then, the ECU selects a proper threshold map for the acquired engine load (S314), and determines an integrated threshold I<SB>th</SB>by using the engine rotational speed referring to the selected threshold map (S316). Next, the ECU compares the integrated threshold I<SB>th</SB>with an integrated deviation value I<SB>s</SB>obtained by integrating the absolute value of a deviation between an actual current I<SB>m</SB>and an instruction current I<SB>c</SB>(S318). When the integrated deviation value I<SB>s</SB>exceeds the integrated threshold I<SB>th</SB>(Y of S318), the ECU determines that short circuit occurs in the electromagnetic coil (S320), and performs fail processing (S322).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355057-A (JP)
Title: Network log-in system
Inventor: EGASHIRA YASUYUKI
IPC: H04W12/06
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network log-in system for preventing access to a network by an unauthorized user.  <P>SOLUTION: The system is provided with a portable telephone set on which an SIM card is installed, a charger and a computer terminal. First ID information and first fingerprint data are stored in the SIM card. The charger is provided with a fingerprint sensor, a means for receiving a call from the portable telephone set and a means for transmitting second fingerprint data which is read by the fingerprint sensor and information received from the portable telephone set to the computer terminal. The computer terminal is provided with a means for receiving information from the charger, a storage means where second ID information is previously stored, a first collation means for collating the first ID information with the second ID information, a second collation means for collating first fingerprint data received from the charger with second fingerprint data and a means for permitting a log-in processing when collation results by the first and second collation means are matched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353885-A (JP)
Title: Vacuum defrosting machine
Inventor: WAKUNO TAKASHI
IPC: F24C7/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum defrosting machine with a chamber having low manufacturing cost.  <P>SOLUTION: The chamber 18 has a trunk member 34, a front member 35 having an opening portion 39 blanked for serving as an access for a defrosted object and joined to the front part of the trunk member 34, and a rear member 36 formed of such a member that the opening portion 39 is blanked from the front member 35 and joined to the rear part of the trunk member 34. Besides, the trunk member 34 of the chamber 18 is welded 37 to the upper part of a side face portion on the pivotal support side of a door for opening/closing the opening portion 39 or welded to upper and lower face portions so that a dish on which the defrosted object is placed is located above the welded part of the lower face portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354482-A (JP)
Title: Projection optical system, method of manufacturing projection optical system, and projector equipped with projection optical system
Inventor: FUJISAWA SHOHEI
IPC: G02B7/02
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system realizing the reduction of the cost of parts, a method of manufacturing the projection optical system, and a projector equipped with the projection optical system.  <P>SOLUTION: The projection optical system 46 which is equipped with a lens holding barrel 100 inside which a specified optical path is set, and lenses 111 to 114 fixed in the holding barrel 100, is characterised in that a straight part opposed to the outer peripheral end faces of the lenses 111 to 114 and having no receiving surface to interrupt the luminous flux incident surfaces of the lenses 111 to 114 and an inclined part continuous to the straight part and expanded toward the one end side of the holding barrel 100 are formed on the inner surface of the holding barrel 100, and the lenses 111 to 114 are fixed in the holding barrel 100 at the outer peripheral end faces of the lenses with an adhesive injected into the inclined part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI