baber/WOPTO huggingface dataset:
Patent JP-2005201759-A (JP)
Title: Liquid leakage sensor and liquid leakage detecting system
Inventor: HAYASHIDA KENICHI
IPC: G01F23/28
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a in-tube liquid detector for detecting the presence of a tube-inside liquid without being affected by air bubbles/oozing liquid/liquid drops, even if the air bubbles/oozing liquid/liquid drops develop at a part of a tube face.  <P>SOLUTION: A plurality of pairs of light-projecting parts and light-receiving parts are disposed along the periphery of a cylindrical tube in the cross section direction of the relevant tube, making a right angle with the axial direction thereof. Between the projection/reception parts and the cylindrical tube, a plurality of sets of optical path changing means are provided, wherein the inside surfaces join/contact with each other along the peripheral surface of the cylindrical tube. By the plurality of pairs of light-projecting and receiving parts, the existence of the in-tube liquid is detected, without being affected by air bubbles/oozing liquid/liquid drops, even if air bubbles/oozing liquid/liquid drops develop at a part of the tube face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202135-A (JP)
Title: Method for cleaning photomask, method for manufacturing photomask, and method for handling photomask
Inventor: SAITO TORU
IPC: G03F1/82
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a photomask which suppresses the precipitation of a crystal object of ammonium sulfate, a method for manufacturing a photomask, and a method for handling a photomask.  <P>SOLUTION: A light shielding pattern 130 is formed by forming a light shielding film of chromium (Cr) etc., on a blank 101 and patterning the light shielding film 130 to a prescribed shape. Next, sulfuric acid is applied to the blank 101 formed with the light shielding pattern 130 to remove organic substances from the top of the blank 101 and the light shielding pattern 130. The blank 101 and light shielding pattern 130 from which the organic substances are removed are then cleaned with pure water. Then, SC-1 is applied to the blank 101 and light shielding pattern 130 cleaned by the pure water to lower the residual concentration of the sulfuric acid ions on the blank 101 and the light shielding pattern 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204421-A (JP)
Title: Power unit
Inventor: OKUDA TATSUYA
IPC: H02M7/48
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit which can downsize its power supply means resulting in the miniaturization of a whole body.  <P>SOLUTION: This power unit is provided with a battery 1 which accumulates energy supplied from a motor-cum-generator 5 and supplies the first electric load 3 with it, a capacitor 2 which is connected in series to the battery 1, a DC/DC converter 7 which supplies the capacitor 2 with power, and a diode 8 which is used to switch a power source for supplying power to the second electric load 4 smaller in the tolerance of voltage regulation than the first electric load 3 and switches an energy accumulation source so that the power may be supplied from the battery 1 when the voltage of the battery 1 is at or over a specified value and that the power may be supplied from a series circuit composed of the battery 1 and the capacitor 2 when the voltage of the battery 1 is smaller than the specified value. Since the power is supplied from the battery 1 to the second electric load when the voltage of the battery 1 is at or over a specified value, the necessity of operating the DC/DC converter 7 at all times disappears, and it can be put at short-time rating, therefore the DC/DC converter 7, in its turn the power unit can be downsized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199961-A (JP)
Title: Airbag device for front passenger seat
Inventor: BITO KAZUAKI
IPC: B60R21/16
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for a front passenger seat capable of correctly protecting the head of an occupant by suppressing the reaction force when the head of the occupant interferes with a fully inflated airbag.  <P>SOLUTION: The airbag device for the front passenger seat is folded and stored in a case 45 arranged in an instrument panel 1 in front of the front passenger seat and provided with an airbag 10 to be protruded backward of a vehicle on an occupant side from the case 45 when inflation gas flows in. The airbag 10 is constituted as an annular body to complete inflation so that a center hole 11 is closed by base cloths 24 and 26 having inflatable peripheries thereof by arranging the center hole 11 which is through substantially in the vertical direction. The airbag 10 is constituted so that a part 17 of the base cloth at the peripheral edge on an upper end 11a side of the center hole 11 is arranged substantially facing a head H of an occupant P seated in the front passenger seat when deployment and inflation of the airbag is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208125-A (JP)
Title: Image display device and electronic equipment mounting the same
Inventor: AOYAMA SHOJI
IPC: G09F9/40
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device using transmissive double-sided light emitting panel having sufficient image display quality and electronic equipment mounting the same.  <P>SOLUTION: The image display device has: the transmissive double-sided light emitting panel 15; a light emitting panel control circuit 18 for displaying the image on the transmissive double-sided light emitting panel 15; sub-panels 16 and 17 arranged on both sides of the transmissive double-sided light emitting panel 15; and a sub-panel control circuit 19 for displaying the pattern for controlling the transmission state of the light transmitted through the sub-panels 16 and 17. A light shielding pattern for shielding the light and a light transmission pattern transmitting the light are alternately displayed on the sub-panels 16 and 17, and the erect image and mirror image of the image are alternately displayed on the transmissive double-sided light emitting panel 15 in conformity therewith. Also, the image is displayed on the transmissive double-sided light emitting panel 15, and the light shielding pattern of the same shape as that of the previous image is displayed in the same position as the position where the image is displayed on the sub-panel 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095850-A (JP)
Title: Process for production of ethers
Inventor: ISHINO HIROSHIGE
IPC: C07C41/06
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ethers industrially advantageously by reacting a conjugated diene and an alcohol via telomerization.  <P>SOLUTION: Ethers are produced by reacting the conjugated diene with the alcohol via telomerization in the presence of a palladium compound, the isocyanide represented by the general formula (I): R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>CNC (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>may be same or different from one another and are each a (substituted) alkyl group, a (substituted) alkenyl group or the other or two of them may form a cycloalkyl group together with a carbon atom to be bonded to them) and the base represented by the general formula (II): M(OR<SP>4</SP>)<SB>n</SB>(wherein M is an alkali metal, an alkaline-earth metal or an onium; R<SP>4</SP>is a hydrogen atom, a (substituted) alkyl group, a (substituted) alkenyl group or the like; n is 1 when M is the alkali metal or the onium or is 2 when M is the alkaline-earth metal).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205978-A (JP)
Title: Method and device for detecting lowering of tire air pressure and program for determining tire pressure reduction
Inventor: KITANO MASATSUGU
IPC: B60C23/02
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting lowering of tire air pressure for detecting lowering of tire air pressure, even when traveling of a short time is repeated, and enhancing safety of traveling of the vehicle by increasing opportunities for determining tire pressure reduction.  <P>SOLUTION: This method relates to detecting lowering of tire air pressure based on wheel rotational speed information obtained from the tire mounted on the vehicle. The method includes a process for detecting the wheel rotational speed information on each tire, a process for storing the wheel rotational speed information, a process for determining a determination value of lowering of tire air pressure based on a relative comparison of the wheel rotational speed information, a process for storing the obtained determination value in a non-volatile memory, a process for determining an average value by performing a moving and averaging processing for a prescribed number of the determination values, and a process for performing a pressure reduction determination by comparing the average value and a threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215795-A (JP)
Title: Security maintenance system for database and its method and its program
Inventor: SAKURAI MASAMI
IPC: G06F13/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for maintaining database security in a fixed level, for an operation from a management tool or middleware provided by a database vender.  <P>SOLUTION: A database trigger 50 mounted on an update target database 30 compares a reference level 17 owned by a user with a disclosure level 22 of the target database, and when the reference level 17 is lower than the disclosure level 22, the database trigger 50 sends the warning mail of an unauthorized access to a system manager, and when the reference level 17 is a disclosure level 22 or more, authorizes access, and collects update history information for the update target database 30 in an update history database 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212931-A (JP)
Title: Device and method for inspecting smoke sensor for elevator
Inventor: YAMADA MAMORU
IPC: B66B5/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To suitably and easily carry out inspection of a smoke sensor.  <P>SOLUTION: An elevator control device is made to shift to a smoke sensor inspection mode for inspecting operation of the smoke sensor 1 provided near a top part of an elevator shaft 2 by a smoke sensor inspection operating means. According to travel/stop of an elevator car 1 to/at the uppermost landing floor by the shift to the smoke sensor inspection mode, an inspection port 13 for inspecting the smoke sensor provided on a ceiling of the car is opened and the smoke sensor 8 is illuminated by a lighting system 14 provided on the elevator car 1. According to release of the smoke sensor inspection mode, the inspection port 13 for inspecting the smoke sensor is closed and the illumination of the lighting system 14 to the smoke sensor 8 is turned off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213825-A (JP)
Title: Installation method for floor slab
Inventor: OKURA ICHIRO
IPC: E01D21/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method for floor slabs for stably installing the floor slabs even when the size of camber formed at a girder does not correspond to the weight of the floor slab, and making the upper faces of a plurality of floor slabs continuously flat in continuously installing the plurality of floor slabs.  <P>SOLUTION: The installation method for the floor slabs comprises a connecting member installation process for providing connecting members 20 on the upper face of the girder 10 with camber; a hardening material placing process for placing a hardening material 30 for height adjustment on the upper face of the girder 10 and leveling the upper face of the hardening material 30 flat; a floor slab placing process for placing the floor slabs on the hardening material 30 while inserting the connecting members 20 projecting from the upper face of the hardened hardening material 30, into hollow parts 45 formed in the floor slabs 40; and a hardening material filling process for placing a hardening material for filling in the hollow parts 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214506-A (JP)
Title: Refrigerator
Inventor: TENMYO MINORU
IPC: F25D11/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of securely restricting and adjusting flow rate of refrigerant into an evaporator on one side in accordance with opening of a valve element.  <P>SOLUTION: A controller controls a refrigerating cycle device based on the detected state of a temperature sensor in a freezing chamber and a temperature sensor in a refrigerating chamber. Here, the controller adjusts flow rate of refrigerant into the refrigerating evaporator in a restriction condition by controlling opening of an adjusting valve so that overheat amount which is difference between outlet temperature and inlet temperature of the refrigerating evaporator becomes target overheat amount. In this case, since the adjusting valve 12 is attached in such a way that a valve port into the refrigerating evaporator is lower than a valve port into an freezing evaporator, it is possible to restrict and adjust the refrigerant flowing into the adjusting valve securely by increasing rate of liquid refrigerant collected in the valve port into the refrigerating evaporator even if the refrigerant is collected on a bottom of the adjusting valve 12 in an air-liquid two layer state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215334-A (JP)
Title: Liquid crystal display device
Inventor: KITANAKA MASANORI
IPC: G02F1/133
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device in which the temperature of a liquid crystal display panel is measured as accurately as possible with a temperature measuring device and the occurrence of electrolytic corrosion of each of electrode terminals is prevented therefore a life of the liquid crystal display panel is prolonged.  <P>SOLUTION: Each of the electrode terminals 5a is mounted on a protruding part 4 of a second transparent substrate 3b. A heater 11 for the liquid crystal display panel to heat the liquid crystal display panel 2 to a specified temperature is mounted on a position corresponding to a liquid crystal disposing region of a surface opposite to electrode formation of the second transparent substrate 3b. A thermistor 10 to control the temperature of the liquid crystal display panel 2 is mounted on a surface opposite to electrode formation of the protruding part 4 of the second transparent substrate 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217228-A (JP)
Title: Optical transmission module
Inventor: SHIBUYA NORIMICHI
IPC: H05K7/14
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve the alignment accuracy of a bottom case and a printed board without requiring strict dimensional tolerances of a guide pin and an alignment hole.  <P>SOLUTION: The guide pin 16 provided on a bottom case 13 is inserted into the alignment hole 17 provided in the printed board 11 on which optical transmission components are mounted. In this state, the printed board 11 is held for fixation thereof between a top case 12 and the bottom case 13. A difference is set to a specified distance between the center position of a fixing hole 18 provided outside the bottom case located at a first predetermined distance from the guide pin and the center position of a connector 19 fixed to the printed board located at a second predetermined distance from the guide pin. The guide pin 16 is assumed to be a columnar guide pin, and the alignment hole 17 into which the columnar guide pin 16 is inserted is assumed to be a circular hole in contact with an outer shape of the columnar guide pin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212453-A (JP)
Title: Release film and manufacturing process of release film
Inventor: MATSUMOTO HIROTAKE
IPC: B32B27/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film which has excellent flexibility at elevated temperatures, followability to uneven surfaces, heat resistance and soil resistance and easy to dispose of after use and a manufacturing process of the release film.  <P>SOLUTION: The release film is used in the manufacture process of substrates for printed wiring boards, flexible printed wiring boards and multilayer printed wiring boards. The film has a resin having a polar group in the main chain as a matrix at least on one side of the film, has a release layer comprising a resin composition with a halogen content of ≤5 wt.%. When the release layer are bonded by compression with each other, it shows a blocking force of ≤0.02 N/cm as determined by the method based on ASTM D1893.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214595-A (JP)
Title: Air conditioner
Inventor: MIYAUCHI HIKOO
IPC: F24F3/14
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature and humidify adjustment-type air conditioner capable of efficiently performing regenerative heat exchange even in a low-temperature zone of 50°C or less by combining a heat pump cycle and the circulation and air contact of moisture absorbing liquid.  <P>SOLUTION: In this air conditioner, an air contactor as an indoor machine 10 for injecting the moisture absorbing liquid after heat exchange in an evaporator or a condenser through a moisture absorbing liquid circulating pipe conduit to exchange the heat with the outside air, is mounted on the evaporator 16 in cooling or in the condenser 14 in heating, further a regeneration contactor for an outdoor machine for injecting the moisture absorbing liquid through a supply pipe conduit to exchange the heat with the outside air and to absorb the humidity from the outside air, is mounted on the condenser in cooling or the evaporator in heating, a liquid receiving tank in the air contactor as the indoor machine and an input side of the condenser or the evaporator of the supply pipe conduit are connected through the heat exchanger, and a liquid receiving tank in the regeneration contactor for the outdoor machine and an input side of the evaporator or the condenser of the moisture absorbing liquid circulating pipe conduit are connected through the heat exchanger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219223-A (JP)
Title: Anti-staining layer, its manufacturing method, anti-staining antireflection film, polarizing plate and image display device
Inventor: MURAKAMI TAKASHI
IPC: B05D5/06
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-staining layer showing the irregularity of high anti-staining properties when provided on a base material, is reduced in the irregularity of the anti-staining properties and especially excellent in repeating anti-staining properties even in a case formed on an anti-glaring layer having an uneven surface, an anti-staining layer manufacturing method, an anti-staining antireflection film having the anti-staining layer, a polarizing plate and an image display device.  <P>SOLUTION: The anti-staining layer with a pure water contact angle of 90° or more is provided on the base material directly or through another layer and constituted so that the nano-indentation elastic modulus of the surface of the anti-staining layer is 7-35 GPa, a ratio (Si:O:C) of silicon (Si), oxygen O and carbon (C) in the elements constituting the anti-staining layer is 1.0:(1.0-1.5):(1.1-20) and I43.00/I44.98 of the surface of the anti-staining layer due to a static secondary ion mass analyzing method exceeds 4.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223560-A (JP)
Title: Method and device for recording verification result for creating signature verification log
Inventor: TANIMOTO KOICHI
IPC: H04L9/32
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verification record storage function for maintaining proof property of a verified signature for a long time to a user-side device and to provide service for guaranteeing the reliability of the signature of a user in a disclosure organization-side instrument.  <P>SOLUTION: A verification record storage program creates a verification log where the signature being an object of verification, which is used for verification, a signature history and a deposited open signature record are recorded. The disclosure organization-side instrument can perform reliable chain verification such as disclosure reminder for preventing disclosure oblivion, disclosure notification which gives notice of the exhibition of the other user and verification representation in which verification is represented instead of the user, and supplies service in which the convenience of the user is considered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218659-A (JP)
Title: Game machine, program for game machine and computer readable recording medium having program for game machine recorded therein
Inventor: ANDO KEIJI
IPC: A63F5/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, or the like, capable of suppressing unfairness among players, attaining an interesting game with a new game property and preventing the end upper limit number of the ending condition of a special game from being reached further.  <P>SOLUTION: The game machine comprises an increase number counting means (130), an end decision means (140) for deciding the end of the special game, a game number-of-times setting means (120), a number setting means (150), and an ending condition change means (180) for changing the end upper limit number of a first condition or the value of the end number of times of games due to the fact that the number of increase counted by the increase number counting means (130) is not included within the range of the number of the increase set by the number setting means (150) when the games for the number of times set by the game number-of-times setting means (120) are ended as a second condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187309-A (JP)
Title: Method and apparatus for manufacturing carbon nanotube
Inventor: KISHIMOTO SHIGERU
IPC: B82B3/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high quality carbon nanotube (CNT) having no defects by a plasma CVD method.  <P>SOLUTION: A substrate is arranged on a cathode electrode 12 provided in a prescribed film depositing vessel 11. A grid electrode 17 is arranged above the cathode electrode 12. Next, a gaseous starting material is made to flow into the film depositing vessel 11 to be turned to plasma to deposit the carbon nanotube on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219796-A (JP)
Title: Beer pouring utensil
Inventor: IIDA KATASHI
IPC: B67C11/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouring utensil 10 which is easily attached to a drinking container side such as a stein 20.  <P>SOLUTION: The internal surface of a funnel-shape cylindrical body is formed of a biscuit pottery 14, and a flange 12 is provided on the lower outer periphery of the cylindrical body. The flange is placed on the opening section of the stein in a manner to be desirable for the lower section of the cylindrical body, and thus, this pouring utensil is attached to the stein. When beer b is poured into the pouring utensil, the beer is poured into the stein through the biscuit pottery surface. Therefore, the beer is poured into the stein in a fine head layer by air which is enclosed in the biscuit pottery porous surface, and a cream-like head layer is formed on the liquid surface of the poured beer. The beer covered by the cream-like head layer has a good taste, and the delicious taste remains longer. Since the cylindrical body has a funnel shape, the attaching property is high as well. A configuration that the pouring utensil is attached to the stein is similar to the application of a coffee dripper. Since general people are accustomed to the application of the coffee dripper, there is no sense of incongruity, and this beer pouring utensil is easily set and used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI