baber/WOPTO huggingface dataset:
Patent JP-2004278825-A (JP)
Title: Air conditioner
Inventor: YOKOZEKI ATSUHIKO
IPC: F24F11/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner capable of suppressing the cost increasing and enhancing the COP by introducing such a structure that the machine can exert the performance enhancing effect by injection to the maximum degree.  <P>SOLUTION: The refrigeration cycle of this air-conditioner is composed of a compressor 1, a condenser 3, a first decompression device 4, an air-liquid separator 5, a second decompression device 6, and an evaporator 7 which are connected together one by one, and the air-conditioner is equipped with injection piping 9 to supply the refrigerant from the separator 5 to the compressor 1. The degree of opening of the first decompression device 4 located upstream as the refrigeration cycle or the second decompression device 5 is controlled in relation to the revolving speed of the compressor 1 and the refrigerant temperature at the inlet of the evaporator 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006177375-A (JP)
Title: Liquid dynamic-pressure bearing, motor and recording medium driving mechanism
Inventor: GOTO HIROMITSU
IPC: H02K5/16
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable air bubbles contained in an oil to be prevented from reaching a dynamic pressure generating section in a liquid dynamic-pressure bearing for supporting a shaft by the dynamic pressure of a liquid filling gaps between the shaft and a shaft support.  <P>SOLUTION: The liquid dynamic-pressure bearing 1 includes a shaft 3 and a closed end and is provided with the shaft support 5 formed with a shaft inserting hole 5a for housing the shaft 3 in a freely rotatable manner, the liquid 7 filling the gaps R3, R4 formed between the shaft 3 and the shaft inserting hole 5a, the dynamic pressure generating section 26 comprising the liquid 7 and dynamic pressure generating grooves 15 formed at least in either an outer surface 13a of the shaft 3 or an inner surface 22b of the shaft inserting hole 5a, and a depression 25 formed in either a central portion of the closed end in the shaft inserting hole 5a or a central portion of an end face of the shaft 3 opposed to the shaft inserting hole 5a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004278904-A (JP)
Title: Desiccant humidity controller
Inventor: EGAITSU TAKAO
IPC: F24F3/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant humidity controller capable of dehumidifying a space needing the dehumidification such as a closet while simultaneously humidifying a room.  <P>SOLUTION: In this desiccant humidity controller, an air supply passage A for sucking the air from the outside of a room and supplying the air into the room, and an air exhausting passage B for sucking the exhaust air from the room and exhausting the air to the outside of the room are arranged in parallel, a desiccant rotor 1 rotated and driven at a specific rotating speed is mounted over the air supply passage A and the air exhaust passage B, a heater 2 for heating the supply air is mounted at a suction side of the air supply by the desiccant roller 1 of the air supply passage A, and the supply air to the room is humidified by releasing the humidity from the desiccant roller 1 by reproducing the desiccant by the air heated by the heater 2. Here, the exhaust passage B and the space needing the dehumidification 3 are communicated to supply at least a part of the air dehumidified through the desiccant rotor 1, to the space 3 through the exhaust passage B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277126-A (JP)
Title: Garment storage mechanism and cleaning store using it
Inventor: IWASE SUSUMU
IPC: B65G1/133
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment storage mechanism capable of storing a plurality of garments and picking up desired garments at any time of daytime and night, and a cleaning store using it.  <P>SOLUTION: This garment storage mechanism 1 comprises a storage rail 2 provided with hook parts 22, 22 hanging the garments with hangers at constant intervals, and a garment pick-up device 3 for picking up the desired garments with the hangers from the storage rail 2. The garment pick-up device 3 comprises a hook part identification control system for identifying a hook part 22 hanging the hanger with a desired garment hanged, a hanger transfer mechanism 31 detaching the hanger from the hook part 22, transferring it to a first garment pick-up position P2, and releasing the hanger, and a pick-up rail 32 receiving the released hanger at a hanger receiving position P3, and leading it to a second garment pick-up position P4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281874-A (JP)
Title: Method for forming resist pattern and resist pattern formation system
Inventor: NAKADA KATSUYUKI
IPC: G03F7/40
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist pattern forming method for forming a fine resist pattern having high aspect ratio shape by using non-chemical amplification type resist which can be easily treated.  <P>SOLUTION: The resist pattern is formed by using at least a pattern for forming a resist layer 4 on a base material 2 by applying the non-chemical amplification type resist, a process for exposing the resist layer 4, a process for baking the exposed base material 2 at 90-130°C temperature, and a process for developing the baked base material 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003342468-A (JP)
Title: Resin composition for bonded magnet and bonded magnet
Inventor: ARAKI TAKAHIRO
IPC: C08K3/22
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a bonded magnet excellent in moldability, and a bonded magnet excellent in mechanical strength and heat resistance.   <P>SOLUTION: This resin composition comprises a magnetic powder and an aromatic polyamide resin. The polyamide resin has such characteristics that the molar ratio of the amount of remaining terminal carboxyl groups to that of remaining terminal amino groups is 1.0 or lower or that an aliphatic diamine component for producing the polyamide resin comprises a linear diamine and a branched diamine, the molar ratio of the content of the linear diamine to that of the branched diamine being less than 4.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285568-A (JP)
Title: Concrete block and its installation method
Inventor: OIKE ETSUJI
IPC: E02B9/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete-made box capable of making small a clearance required for hanging down a certain concrete block of an upper wall to carry it in when the concrete-made box such as a multi-service conduit or the like is constructed and having no need to remove an obstacle when it is carried in.  <P>SOLUTION: Even if the concrete block has no man-hole, it can be hung down by providing an anchor to the bottom 51a thereof by boring a small through-hole 60 sufficient enough to pass a wire rope 17 in the upper wall 53 of a concrete-made block 50. Since a space 56 inside of the block 50 can be used for a hanging margin, the clearance C for hanging the block is getting small, and the obstacle is removed or restoration work can be omitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284163-A (JP)
Title: Method for manufacturing matrix for use in mold for molding optical element, mold for molding optical element, optical element manufacturing method and optical element
Inventor: MITSUKI NAOKI
IPC: B29C33/38
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element, capable of especially manufacturing a diffraction lens having a height of 1-10 μm with good precision as a multi-wavelength interchangeable lens, the optical element and a mold for molding the optical element.  <P>SOLUTION: This manufacturing method for the optical element has a shape processing process for processing a resist layer 13 so as to bring the same to a second dimension obtained by multiplying the etching selecting ratio of the resist layer 13 with the base layer 12 arranged under the resist layer by the first dimension of the target shape having to be formed on the base layer 12, a plasma generating process for generating plasm by the application of voltage and a plasma control process for forming a shape with the first dimension on a base material 10 by applying bias voltage, which lets plasma particles straightly advance to allow them to be incident on the surface of the base material 10, to the base material 10 and controlling the value of the bias voltage on the basis of the etching selecting ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283721-A (JP)
Title: Sludge thickening section structure
Inventor: YANAGISAWA OSAMU
IPC: B01D33/17
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge thickening section structure which enables thickened sludge obtained by dehydrating flocculated sludge in a thickening vessel and having high concentration to be surely sent out of the thickening vessel.  <P>SOLUTION: In this sludge thickening section structure, a rotary filtering means 17 arranged in the thickening vessel 16 is provided, liquid containing flocculated sludge 8 supplied into the thickening vessel 16 is made to pass through the filtering means 17 to be separated, sludge adhered to the filtering means 17 is removed from the means 17 by being scratched with the sludge deposited on a bottom part of the thickening vessel 16 and/or by blowing compressed air thereto to obtain thickened sludge 12 in the thickening vessel 16. Further, a thickened sludge supply means 14 for supplying the sludge 12 outside the thickening vessel 16 is about horizontally provided in front of one side in a radial direction of the means 17 so as to be located at a side opposite to a side where a naturally dropping means 10 of the thickening vessel 16 is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289488-A (JP)
Title: Communication controller and communication control method
Inventor: MATSUMURA RYOJI
IPC: H04L29/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication controller for reducing probability failing communication by recovering it even in case that errors occur during communication, and to provide a communication control method.  <P>SOLUTION: A related table relating protocol (initial setting protocol) set previously so as to be used for communication with a device 20 by a user and protocol (validation protocol) validating initial setting protocol is stored to a storing part 16. In the case that communication errors occur during communication of the initial setting protocol, the initial setting protocol at the side of the device 20 is controlled to be validated by using the validation protocol stored to be related to the initial setting protocol. In the case that the initial setting protocol at the side of the device 20 is validated, communication is controlled by the device 20 and the initial setting protocol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285304-A (JP)
Title: Active energy beam curable type inkjet recording aqueous ink composition
Inventor: TANAKA SHIGEHIRO
IPC: C09D11/328
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy beam curable type inkjet recording aqueous ink composition excellent in adhesiveness, abrasion resistance, waterproof property, light fastness, etc., and having less smell and skin toxicity.  <P>SOLUTION: This active energy beam curable type inkjet recording aqueous ink composition contains a coloring material, an active energy beam curable component, a surface tension-adjusting agent and water, and is characterized by containing as the active energy beam curable component, an active energy beam curable aqueous resin having an active energy beam curable unsaturated double bond, carbon-carbon triple bond and a salt group in its molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293426-A (JP)
Title: Abnormality judging device for secondary air supply system in internal combustion engine
Inventor: IWATA MINORU
IPC: F01N3/22
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress such a situation that an air pump is adversely affected due to continuous forced operation of the pump following to no abnormality in the secondary air supply system and the rising of the temperature of the pump exceeding its heat-resistible temperature when the abnormality judgement of the secondary air supply system is performed.  <P>SOLUTION: An open/close valve 8 is brought into closed state and an air pump 9 is driven during judgement of the abnormality of the secondary air supply system. When the temperature of the air pump 9 becomes higher than the permissible value during judgement of the abnormality, the opening/closing valve 8 is opened to be in the fully opening state as the temperature suppression processing. Since the air circulation in a supply passage 7 is permitted, and the forced operation in the state where the air discharge resistance of the air pump 9 becomes large, is not performed, the drive current of the pump 9 does not become large due to the forced operation. Therefore, the temperature rise due to the large drive current of the air pump 9, can be precisely suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004033743-A (JP)
Title: Air circulation structure of electric roaster
Inventor: KO DAIKON
IPC: A47J37/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air circulation structure of an electric roaster which can effectively remove smoke and odor by forming a prescribed air curtain in the upper part of the electric roaster.  <P>SOLUTION: This electric roaster is provided with a double-walled housing to form an air intake passage and an air exhaust passage, a partition member which is horizontally placed in the lower part of the housing in order to separate the air intake passage from the air exhaust passage and prevent these two air flows from meeting in the upper part of the housing, air intake vents which are formed on the inner peripheral surface of the housing upper part for the intake of the air in the upper part of the roaster, air outlet vents which are also formed on the inner peripheral surface of the housing upper part being horizontally aligned with the air intake vents for the exhaust of the air, a blower which is placed on the partition member to forcibly move the air from the air intake passage into the the air exhaust passage, and a deodorant which eliminates the odor of the incoming air, an ozone generator which sterilizes the deodorized air, and an anion generator which emitts anions into the sterilized air, all three of which are located on the air exhaust passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293506-A (JP)
Title: Sealed electric compressor
Inventor: TAKAGI KANICHI
IPC: F04B39/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed electric compressor equipped with a support member for preventing constituent members from swinging generated in transportation, movement, etc.  <P>SOLUTION: The sealed electric compressor is structured so that a compression part 3 and a motor part 2 are accommodated in a sealed vessel 1 in the resiliently suspended condition through springs 6 and that a centrifugal pump member 7 is installed at the bottom of a crank shaft 4 so as to pump up a lubricating oil 9 stored in the bottom part of the sealed vessel 1 and feed it to a bearing part 5a of the crank shaft, a piston 3b sliding part of the compression part, etc., wherein a support member 8 consisting of a wire is attached to the bottom 1a of the vessel 1 in such a way as surrounding the periphery of the bottom part of the centrifugal pump member 7 and/or the crank shaft 4. For example, the support member 8 is formed in a coil shape where the wire is wound round in a plurality of turns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300482-A (JP)
Title: Vacuum film-forming apparatus
Inventor: FUKUDA YOSHICHIKA
IPC: C23C14/56
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily seal a door mechanism for a barrel type substrate holder against a vacuum chamber, which charges/discharges the barrel-type substrate holder to/from a vacuum chamber.  <P>SOLUTION: This vacuum film-forming apparatus drives a traveling means 26 for supporting a barrel type substrate holder 10 in the front, by a motor 60 for travel; and by driving the traveling means 26 toward the front, accommodates the barrel type substrate holder 10 in the vacuum chamber 2 and also tightly contacts the door mechanism 23 for the barrel type substrate holder with the vacuum chamber 2 side. Thereby, the apparatus can make the door mechanism 23 for the barrel type substrate holder tightly contact with the vacuum chamber 2 by the driving force of the motor 60 for travel, and consequently eliminate a clamping mechanism for tightly contacting the door mechanism 23 with the vacuum chamber 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304371-A (JP)
Title: Switch device of layer 2
Inventor: NISHI SHINJIRO
IPC: H04L12/46
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device of a layer 2 capable of transferring data without through a router used by the hosts as the default gateway in the communication between these hosts belonging to different segments.  <P>SOLUTION: This switch device of a layer 2 comprises a flow table registered with an entry which includes the IP address of one of first and second hosts as an IP transmission source address and includes the MAC (media access control) and IP destination address of the other of the first and second hosts as a MAC and an IP destination address, a converting means for converting a MAC destination address set in data in which one IP address is set as the IP transmission source address and the other IP address is set as the IP destination address into the other MAC address on the basis of the entry when the data is received from one side, and a means for transmitting the data with the MAC destination address converted to the other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300976-A (JP)
Title: Variable valve system
Inventor: NAKANO SHUJI
IPC: F01L1/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform cooperation control of the control of a valve lift and an angle of action, and the control of valve timing, and to vary the relationship between the control of the valve lift and the angle of action, and the control of valve timing.  <P>SOLUTION: An variable valve system 10 comprises a control shaft 2 for varying the amount of lift and the angle of action in the intake/exhaust valve of an internal combustion engine while being moved in the axial direction of a control shaft by an actuator; and a helical gear 13 for cooperation that is engaged to a cam shaft 1 by a helical spline 15, is mechanically interlocked to the travel in the axial direction of the control shaft 2, is moved in the axial direction of the cam shaft, and changes the rotary phase of the cam shaft 1 for varying valve timing (1). The variable valve system 10 also has a drive member 23 in an axial direction that is engaged to the helical gear 13 for cooperation by a second helical spline 24 and can travel in the direction of the cam shaft independently from the travel in the axial direction of the control shaft 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299341-A (JP)
Title: Liquid droplet discharging device and viscosity detection method
Inventor: TAJIMA KATSUNORI
IPC: B41J2/175
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharging device which detects a viscosity of a liquid material, carries out a recovery process according to the viscosity of the liquid material upon necessities, and can carry out discharge driving or printing data correction according to the viscosity, and to provide a viscosity detection method.  <P>SOLUTION: The liquid droplet discharging device has a head unit 35 which consists of a plurality of liquid droplet discharging heads for driving an actuator by a driving circuit (head driver 33) and discharging the liquid in cavities as liquid droplets from nozzles. The liquid droplet discharging head has a viscosity detecting means 30 having a vibrating plate to be displaced by driving of the actuator, detecting residual vibration of the vibrating plate after the actuator is driven and detecting the viscosity of the liquid in the cavities on the basis of a vibration pattern of the residual vibration, a head abnormality detecting means 10 for detecting head abnormalities of the liquid droplet discharging heads, and a recovery means 24 for executing the recovery process of solving a cause of the head abnormalities according to the cause of the head abnormalities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303689-A (JP)
Title: High pressure discharge lamp lighting device
Inventor: KOMATSU NAOKI
IPC: H05B41/24
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce lighting failure in polarity inversion of a low frequency rectangular wave and smoothly move from glow discharge to arc discharge after lighting without increasing component stress or enlarging the size of a component.  <P>SOLUTION: The high pressure discharge lamp lighting device is equipped with a dc power source 1; series transistors Q1, Q2; an inductor L1 and a high pressure discharge lamp DL connecting in parallel series capacitors C1, C2, and connected in series to between the connecting point of the transistors Q1, Q2 and the connecting point of the capacitors C1, C2; and a capacitor C3 connected in parallel to the high pressure discharge lamp DL, and the capacities of the capacitors C1, C2 are made different so that both end voltages of the capacitors C1, C2 differ each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309013-A (JP)
Title: Apparatus for preventing excess penetration of refrigerant into refrigerator oil
Inventor: KISHI TAKAYUKI
IPC: F25B1/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing excess penetration of a refrigerant into refrigerator oil, dispensing with heating with a heater or the like during stop by covering an oil separator with a heat insulating material so as not to cool the oil separator after the operation stop of a refrigerator.  <P>SOLUTION: In a refrigerating apparatus provided with the oil separator and using lubricating oil compatible with the refrigerant, a pressure relief line is connected to a line for connecting an evaporator to a compressor inlet, from the oil separator through an on-off valve, and a pressure detector is provided for detecting pressure in the oil separator. A control device is provided for controlling opening/closing of the on-off valve so that the pressure in the oil separator becomes a prescribed pressure at the operation stop of the refrigerating apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305458-A (JP)
Title: Golf club head
Inventor: SODA TAKEO
IPC: A63B102/32
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide hardening layers on the front faces and the rear faces of members and improve the strength of the rear faces of the members in a golf club head such as a wood head or an iron head formed by joining a plurality of members composed of titanium and a titanium alloy.  <P>SOLUTION: This golf club head is so formed that a non-metallic element composed of either of oxygen, nitrogen or carbon is solid-solved and dispersed on the surfaces of the respective members before joining to harden the front faces and the rear faces of the members, leave stress on the rear faces and improve the fatigue strength of the material. The thickness of the member is thinned to reduce the deformation of a ball when hitting the ball, reduce the energy loss of the ball and carry the ball farther.  <P>COPYRIGHT: (C)2005,JPO&NCIPI