baber/WOPTO huggingface dataset:
Patent JP-2013104623-A (JP)
Title: Refrigeration cycle device and air conditioner with the same
Inventor: ASHIHARA MASAYOSHI
IPC: F25B1/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of effectively utilizing a heat amount of a heat storage heat exchanger, adjusting a blowoff temperature of an indoor unit by changing a capacity of an indoor heat exchanger even when the heat amount contained in a heat source is negligible, and suppressing the lowering of a room temperature at defrosting operation during heating operation.SOLUTION: A refrigeration cycle device includes: a fifth piping 25 disposed between an outdoor heat exchanger 14 and a four-way valve 8 and flowing directly a refrigerant to a suction pipe of a compressor 6 from the outdoor heat exchanger 14 via the four-way valve 8; and a three-way valve (a switching device) 42 enabling switching between the fifth piping and a sixth piping 38 flowing the refrigerant to the suction pipe of the compressor 6 via the heat storage heat exchanger (an auxiliary heat exchanger) 34 for heating the refrigerant from the outdoor heat exchanger 14. The refrigeration cycle device is configured to adjust a flow rate of the refrigerant, which has flowed in the indoor heat exchanger 16 and the outdoor heat exchanger 14, flowed to the heat storage heat exchanger (the auxiliary heat exchanger) 34 via the three-way valve 42 and a flow rate of the foregoing refrigerant flowed to the four-way valve 8 by controlling the three-way valve (the switching device) 42 at defrosting operation.
Patent JP-2013105115-A (JP)
Title: Lens holder mechanism, electronic device analyzer and solid immersion lens controlling method
Inventor: SUMITOMO HIROSHI
IPC: G02B21/24
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens holder mechanism, an electronic device analyzer and a solid immersion lens controlling method, which enable the movement of a solid immersion lens to be performed smoothly and the adhesion of the solid immersion lens with an observation object to be increased.SOLUTION: An electronic device analyzer 100 has a solid immersion lens 101 for detecting light emitted by an electronic device, a magnet 112 attached to the solid immersion lens, an electric magnet 114 to adjust a magnet position by magnetic force, a sensor 115 for detecting a magnet displacement, and a control circuit for controlling the magnetic force and position of the electric magnet according to information from the sensor.
Patent JP-2013104539-A (JP)
Title: Valve device
Inventor: SUMITOMO NOZOMI
IPC: F16K27/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a valve device, in which a coil spring is incorporated efficiently and reliably.SOLUTION: The valve device includes: a valve body 1 which has a recessed valve body accommodation chamber 8 and has a fluid inflow path 13 formed on the bottom part of the valve body accommodation chamber 8; a valve cover 2 which blocks the valve body accommodation chamber 8; a valve body 7 which is accommodated in the valve body accommodation chamber 8 and can open and close the fluid inflow path 13; a coil spring 14 which is fitted between the valve body 7 and the valve cover 2 in a compression deformation state and move-biases the valve body 7 to a closure position; and a sheet-like gasket 10 which is held between a valve body 1 and the valve cover 2, has a through-hole 15 through which the coil spring 14 can be inserted in the coil axial direction, and allows a plurality of protrusion pieces 16 for retaining the outer circumferential side of the coil spring 14 in the positioning state to be protruded along the peripheral edge of the through-hole 15.
Patent JP-2012121557-A (JP)
Title: Electric brake actuator and vehicular brake system
Inventor: ONISHI TAKAAKI
IPC: B60T13/74
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To enable raising versatility.SOLUTION: An electric brake actuator has a cylinder mechanism 76 and an actuator housing 75. In the cylinder mechanism 76, a piston which carries out displacement along a hydraulic chamber formed in a cylinder body 82 is prepared. In the actuator housing 75, an electric motor 72 which carries out energizing of the piston is provided. On a side surface side of the actuator housing 75, a connector 99 electrically connected with the electric motor 72 is arranged.
Patent JP-2013107662-A (JP)
Title: Wrapping method for adhesive sheet roll and device of the same
Inventor: KATAOKA YOSHIHIKO
IPC: B65B11/04
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping method for appropriately wrap an adhesive sheet roll with a simple device configuration.SOLUTION: The wrapping method to wind a wrapping sheet 1 around an outer peripheral surface of an adhesive sheet roll 7 supported to be rotatable includes the steps of: taking up the wrapping sheet 1 by bringing a sucking roller 5 close to a conveyance path 62 of a conveyor 6 for conveying the wrapping sheet 1 and by causing the outer peripheral surface of the sucking roller 5 to suck at least a portion close to the leading edge of the wrapping sheet 1; and thereafter bringing the sucking roller 5 close to the outer peripheral surface of the adhesive sheet roll 7, bringing the wrapping sheet 1 into contact with the outer peripheral surface of the adhesive sheet roll 7, and rotating the sucking roller 5 and the adhesive sheet roll 7 in opposite directions, to wind the wrapping sheet 1 in contact with the outer peripheral surface of the adhesive sheet roll 7.
Patent JP-2013107791-A (JP)
Title: Method for producing complex metal oxide, complex metal oxide, positive electrode active material, positive electrode, and nonaqueous electrolyte secondary battery
Inventor: KISHIDA HIROSHI
IPC: C01G45/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method for producing a complex metal oxide of AMOat a temperature lower than a temperature in a method known hitherto.SOLUTION: This method for producing a complex metal oxide represented by a chemical composition of general formula AMO(A is an alkali metal element or an alkaline earth metal element, M is a transition metal element, and x, y and z are each a numerical value determined by the valence of each element under the condition of x≥y.) has a step in which a first raw material which is a compound containing A and a second raw material which is a compound containing M are used, and a mixed material which is mixed so that the total amount l of A contained in the first raw material to be used and the total amount m of M contained in the second raw material to be used satisfy inequality l/m>x/y is heated at a temperature lower than the melting point of the first raw material.
Patent JP-2012065351-A (JP)
Title: Program guide system with browsing display
Inventor: SATTERFIELD KEVIN D
IPC: H04N21/431
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an interactive television program guide system in which a user can direct a program guide to display a browsing display screen.SOLUTION: The browsing display screen comprises a list of current programs including a movable highlight region, a video window containing a television program to which the system is currently tuned, and a detailed description of the highlighted program listing. The user can position the highlight region using remote control cursor keys. The user can then synchronize the content of the video window with the highlighted program listing by pressing a select key or a channel up or down key. Even if the user changes channels repeatedly using the channel up and down keys, the contents of the video window and the highlighted program listings remain in synchronization.
Patent JP-2013111278-A (JP)
Title: Paste kneading device
Inventor: AKAMATSU YASUO
IPC: F04C2/10
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing the gelatinization of a polysaccharide polymer electrolyte inside a pump for feeding a base material paste even when a device for kneading the base material paste containing the polysaccharide polymer electrolyte with a hardening material paste is not used for a comparatively long period.SOLUTION: The paste kneading device includes: a means for kneading the base material paste containing the polysaccharide polymer electrolyte and water as main components with the hardening material paste containing a gelatinization reagent as a main component; a pump for feeding the base material paste to the kneading means; and a pump for feeing the hardening material paste to the kneading means. At least the base material paste feeding pump includes: a housing 11; and at least one rotator 13 rotatably stored in the housing. In the paste kneading device, the housing is formed of stainless steel, and the rotator is composed of a nonmetallic compound or metal with a nonmetalized surface.
Patent JP-2013116829-A (JP)
Title: Stacked ceramic fired body
Inventor: KOIKE KAZUHIKO
IPC: C04B35/622
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a stacked ceramic fired body excellent in strength and enabling to prevent occurrence of defects such as exfoliation in production.SOLUTION: This stacked ceramic fired body 4 is obtained by preparing a stacked press-bonded body 2 by stacking and press-bonding a plurality of ceramic green sheets 1; degreasing to obtain a stacked degreased body 3; and firing. When the stacked press-bonded body 2 is freezed and the cross-section of frozen body is observed by a scanning electron microscope, the length of a linear boundary observed between the ceramic green sheets 1 is 10% or more to total length of the linear boundaries existing between the ceramic green sheets 1. Also, when the cross-section of frozen body obtained by freezing the stacked degreased body 3 after degreasing is observed by the scanning electronic microscope, the length of the linear boundary observed between the ceramic green sheets 1 is 5% or less to the total length of interface existing between the ceramic green sheets 1.
Patent JP-2012050461-A (JP)
Title: Method for culturing va mycorrhizal fungus
Inventor: TSURUMIZU TAKASHI
IPC: C12N1/20
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing VA mycorrhizal fungi on an artificial culture medium from spores.SOLUTION: The method for culturing VA mycorrhizal fungi is characterized by culturing aseptically obtained spores of VA mycorrhizal fungi on a corn-based or potato-based culture medium. The corn-based culture medium can be obtained by a method of leaching/filtering frozen corn or a method of filtering corn steep liquor solution. The potato-based culture medium can be obtained by a method of filtering supernatant by processing potato by a mixer. Plant roots are preferably grass roots, and VA mycorrhizal fungi are preferably Gigaspora margarita or Glomus etunicatum.
Patent JP-2013116753-A (JP)
Title: Storage container for wet sheet
Inventor: SAKAMOTO TOSHIAKI
IPC: A47K7/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To use an inner lid as a separate body to allow a wet sheet to be extracted from a storage container.SOLUTION: On a pack P, an inner lid 4 in a plate shape is placed, and a sheet locking means comprised of a cut-in part 4a is provided at a center part of the inner lid 4. When the wet sheet S is used, the wet sheet S is picked up with a finger F and extracted one by one from the pack P incorporated in the container body 1 via the cut-in part 4a of the inner lid 4. By extraction of a wet sheet S of the uppermost layer, a wet sheet S of the next layer is extracted and is locked with the cut-in part 4a, and thus for the next extraction, the locked wet sheet S is only picked up and extracted. If extraction of the wet sheet S is finished, the inner lid 4 falls on the pack P by its own weight while the wet sheet S is locked in the cut-in part 4a, and thus the wet sheet S in the middle of extraction of the uppermost layer is pushed and collapsed between the inner lid 4 and the pack P, preventing the wet sheet S from being dried.
Patent JP-2013119922-A (JP)
Title: Ball screw device
Inventor: OKA KEITARO
IPC: F16H25/24
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To make fixing force of a seal member uniform to reduce risks of deforming and breaking of a low-rigidity seal member and form the seal member into a compact and simple shape.SOLUTION: A ball screw device 1 includes a housing section 22 provided on both sides of a nut 20; a seal member 50 which comprises a lip section 52 sliding on an outer circumferential surface of a screw shaft on an inner circumferential side of an annular body and is housed in a housing section 22; a face plate 60 which has an annular form with an outer diameter equal to or less than an outer diameter of the seal member 50 and is located on a shaft end side of the screw shaft in relation to the seal member 50 to be housed in the housing section 22; and a plurality of fixing members each comprising a wedge-shaped apical end 70a for pressing the face plate 60 against the seal member 50 by the axial force of the screw shaft when being driven from an outer circumferential side of the face plate 60 to come in contact with an outer circumference of a lateral side 60a of the face plate 60, and a stepped portion 70c for regulating a driving amount of the apical end 70a driven from the outer circumferential side of the face plate 60 by a locking operation between the lateral side 60a and outer circumference of the face plate 60.
Patent JP-2013118858-A (JP)
Title: Combined harvester
Inventor: SEKI MITSUHIRO
IPC: A01F12/60
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a combined harvester which can measure the weight of grains stored in a grain tank and can simultaneously smoothly perform position change operations between the work position and maintenance position of the grain tank.SOLUTION: The combined harvester in which the grain tank 9 for storing grains is supported on a machine frame 1 rotatably on a vertical axis between a work position for retreating the grain tank 9 on the inner side of the machine frame 1 and a maintenance position for projecting the grain tank 9 on the lateral outer side includes a weight measurement means 25 for measuring the weight of the grains stored in the grain tank 9 supported on the machine frame 1 to receive the load of the grain tank 9 and measure the weight, and a receiving guide member 26 for receive-supporting the lower end support portion 27 of the grain tank 9 and simultaneously guiding the grain tank 9 to a weight measurement position with the rotation from the maintenance position to the work position.
Patent JP-2013119366-A (JP)
Title: Lift axle device
Inventor: KANDA TAKUMA
IPC: B60G11/46
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a lift axle device capable of reliably elevating and lowering a predetermined axle without disposing an air spring exclusive for a lift axle.SOLUTION: The lift axle device includes: a first engaging member (for example, a lock unit 4) fixed to a vehicle frame (3); and a second engaging member (6) fixed to an axle (10) to be elevated or lowered. The first engaging member (4) includes a release lever (7), and the first and second engaging members (4, 6) have: a function of mechanically engaging with each other when air in an air spring (11) mounted on the axle (10) is discharged; and a function of disengaging the first and second engaging members (4, 6) in a mechanically engaged state, by means of the release lever (7).
Patent JP-2013122492-A (JP)
Title: Projection type image display device, projection type video display system, and screen
Inventor: MAEDA MAKOTO
IPC: G03B21/10
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide projection type video display technique excellent in user's convenience.SOLUTION: A projection type image display device 100 includes: an emission unit for emitting video light; a reflection part for reflecting the video light emitted from the emission unit; installation parts 240 for mounting a screen 300 on which the video light reflected by the reflection part is projected; and a housing 200 for storing the emission unit and the reflection part, the housing being provided with the installation parts 240 on a specific face thereof. Here, on a specific face of the housing 200, an opening is provided through which the video light reflected by the reflection part is transmitted.
Patent JP-2013123334-A (JP)
Title: Three-phase motor drive controller
Inventor: TAKEUCHI AKIRA
IPC: H02M7/48
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To accurately detect phase interruption such as disconnection of a three-phase motor during rotational drive of the three-phase motor with a simple and inexpensive structure.SOLUTION: When a driving current is supplied to a three-phase motor M from a three-phase inverter circuit 4 in order to rotate the three-phase motor M, a control part 5 detects a DC current flowing through a shunt resistor 36. When there is no phase interruption such as disconnection, six sawtooth peaks appear in a DC current detection signal during one revolution of the motor M. On the contrary, if phase interruption is caused in one phase, the number of peaks during one revolution is reduced to two. Therefore, in the control part 5, current value data timely read when the six peaks during the normal time appear are used to compare the value at the time traced back by a prescribed time with the latest value, and whether or not the number of peaks decreases is thereby determined. If abnormality is recognized as a result, driving of the three-phase motor M is stopped and the abnormality is notified by a display 6.
Patent JP-2013099917-A (JP)
Title: Method for producing hard urethane foam with strap
Inventor: KONDO TETSUO
IPC: B29C39/10
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hard urethane foam with a strap attaining shortening of working times and reduction of a mold cost and making contribution for enhancing productivity while ensuring quality.SOLUTION: A strap proximal end part 52 is arranged inside of a cavity C of a foaming mold 1 when closing the mold, the strap 5 is set in the foaming mold 1 such that a strap distal end part 51 goes outside of the cavity C with the mold opened, then a hard polyurethane raw material 8 is injected into the cavity C and at the same time the mold is closed, thereafter the hard polyurethane raw material 8 is foamed and expanded, The strap proximal end part 52 is embedded and integrated in the foamed and cured hard polyurethane foam 7, and the strap distal end part 51 protrudes from the hard urethane foam 7.
Patent JP-2013124722-A (JP)
Title: Composite valve
Inventor: ARAI YUSUKE
IPC: F16K11/14
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a valve which can achieve improvement in control accuracy in a small flow rate area and increase in a controllable flow rate, can prevent a second valve element from being opened undesirably, and enables size reduction, power consumption reduction, and the like.SOLUTION: The valve includes a communication passage 29 which connects a first valve chamber 11 with a second valve chamber 21, a second valve port 23 which connects the second valve chamber 21 with an outlet 6, and a pilot passage 19 which connects a back pressure chamber 16 with the outlet 6, and is configured to assume a small flow rate control state in which the pilot passage 19 is closed by a pilot valve element 20 and a first valve port 13 is closed by a first valve element 15 for large flow rate control to control the flow rate according to a lift amount of a second valve element 24, if the lift amount of the second valve element 24 for small flow rate control is a predetermined amount or below, and to assume a large flow rate control state in which the pilot valve element 20 is raised with the rise of a valve shaft 25 and the pilot passage 19 is opened to thus cause the first valve element 15 to open the first valve port 13, if the lift amount of the second valve element 24 exceeds the predetermined amount.
Patent JP-2013133780-A (JP)
Title: Negative pressure pump
Inventor: SHIMOZONO SEKIHIRA
IPC: F04C25/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure pump capable of suppressing wear debris from being sucked into a motor.SOLUTION: On one side face 34 of a body part 30, a respiratory hole 121 is provided at a position away from an exhaust path 104 for supplying air from the vicinity of a motor shaft 72 to a motor. The respiratory hole 121 is provided for supplying air to the motor to prevent the inside of the motor from becoming vacuum. Since the respiratory hole is disposed in a portion away from the exhaust passage, exhaust gas containing wear debris is prevented from immediately reaching the respiratory hole and wear debris can be suppressed from being sucked into the motor. As a result, durability of the motor can be improved.
Patent JP-2013137139-A (JP)
Title: Drying device and heat treatment system
Inventor: YAMAKOSHI JUNICHI
IPC: F26B21/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a drying device in which an increase in a concentration of an organic solvent in hot air to be supplied to a chamber is suppressed, and which is excellent in the efficiency of energy consumption, and to provide a heat treatment system including the drying device.SOLUTION: A drying part 40 for housing a base material coated with a coating agent including an organic solvent includes a lower hot air spouting part 51 and a lower exhaust box 55. A hot air supply part 53 supplies hot air into the chamber of the drying part 40 from the lower hot air spouting part 51. The hot air spouted to the base material from the lower hot air spouting part 51 is recovered by the lower exhaust box 55, and discharged as exhaust gas including the organic solvent through an exhaust tube 92 to an exhaust part 93. At this time, heat is exchanged between high-temperature exhaust gas and gas taken in from both ends of an outer tube 85, and the temperature of the gas flowing through a space 99 is increased. The temperature-increased gas is supplied from a circulation tube 86 to the hot air supply part 53 and heated, and spouted into the chamber of the drying part 40 from the lower hot air spouting part 51.
Patent JP-2013136660-A (JP)
Title: Temperature-sensitive material
Inventor: NAKAYAMA YASUHIDE
IPC: C09K3/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-sensitive material that comprises as a polymerization main component, a polymer material consisting of 2-(N,N-dimethylaminoethyl)methacrylate and/or its derivative as a polymerization main component and has high cloud point.SOLUTION: A temperature-sensitive material comprises: a temperature-sensitive polymer material consisting of 2-(N,N-dimethylaminoethyl)methacrylate and/or its derivative as a polymerization main component; and a salt of 2-amino-2-hydroxymethyl-1,3-propanediol hydrochloride.
Patent JP-2013137914-A (JP)
Title: Tail light unit for vehicle
Inventor: KURISHIRO DAISUKE
IPC: B60Q1/30
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a tail light unit using an LED, made thin and downsized.SOLUTION: A tail light unit has a light source 80 consisting of a first LED group 67 consisting of a plurality of red LEDs and a second LED group 68 consisting of a plurality of white LEDs arranged below the first LED group 67. A reflecting plate 69 is installed which reflects light from the second LED group 68 toward a license plate 49. A light source unit 61 is fitted to a tail light base 53 and an outer lens 52 is fitted to the tail light base 53. The outer lens 52 consists of a central portion 54 facing the light source unit 61 and a surrounding portion 55. The central portion 54 has a top part 71a protruded toward a surrounding portion 55. The surrounding portion 55 of the outer lens 52 extends along the vertical direction of a vehicle, and is arranged close to the top part 71a of the central portion 54 in the front and rear direction of the vehicle.