baber/WOPTO huggingface dataset:
Patent JP-2011190889-A (JP)
Title: Relief valve
Inventor: KUMAMOTO TADAAKI
IPC: F16K17/06
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief valve capable of reducing noise caused when a valve element is seated on an annular valve seat and when the valve element abuts on a valve casing, repeatedly when the valve element is fully opened.  <P>SOLUTION: A valve element 9 of a disk shape, which opens and closes a valve port 6 while sitting on or separating from an annular valve seat 7, is arranged in a valve chamber 3. A cylinder 8 is provided which slidably guides the outer circumference of the valve element 9 in the axial direction of the valve port 6. Outflow windows 14, which are opened when the valve element 9 separates from the annular valve seat 7 and displaced in the valve-opening direction by a predetermined amount, is provided in the cylinder 8. A movable member 13, on which the valve element 9 abuts which is displaced in a fully opening direction after being urged in the valve element 9 direction with a coil spring 16 to open the outflow window 14, is provided. When the pressure of the inflow port 4 becomes higher than a set-up pressure value as compared with the pressure of the outflow port 5, the valve element 9 separates from the annular valve seat 7 to open the valve port 6, and the valve element 9 is displaced in the valve-opening direction by the predetermined amount to open the outflow windows 14. After the outflow windows 14 are opened, the valve element 9 is displaced in the full-open direction while displacing a movable member 13 against the coil spring 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191023-A (JP)
Title: Air conditioner
Inventor: KOIZUMI SEIJI
IPC: F25B49/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner performing clogging sensing operation exclusively immediately after installation of the air conditioner in which an abnormality easily occurs in a refrigerating cycle and of highly accurately sensing the abnormality for a shorter time.  <P>SOLUTION: The air conditioner includes: an outdoor unit; an indoor unit; connection piping interconnecting the outdoor unit and indoor unit; a two-way valve installed adjacent to the outdoor unit and between an indoor side heat exchanger and a decompressor arrangement; and a three-way valve installed adjacent to the outdoor unit and between the indoor side heat exchanger and a four-way valve. Only during operation for the first time immediately after installation, the clogging sensing operation is performed. The clogging sensing operation is performed for a fixed time so that the temperature of a compressor reaches a predetermined temperature. When a temperature difference between a temperature sensed by an indoor piping temperature sensing means and a temperature detected by an indoor temperature sensing means is below a predetermined temperature, it is determined that the refrigerating cycle has an abnormality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010213700-A (JP)
Title: Polyhydroxyalkanoate biopolymer composition
Inventor: SKRALY FRANK A
IPC: C12P7/62
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide several new PHA (poly[(R)-3-hydroxyalkanoate]) polymer compositions produced using biological systems.  <P>SOLUTION: There is disclosed a means of making polymers accumulate by supplying monomers such as 3-hydroxybutyrate, 3-hydroxypropionate, 2-hydroxybutyrate, 3-hydroxyvalerate, 4-hydroxybutyrate, 4-hydroxyvalerate and 5-hydroxyvalerate as a substrate to cell lines expressing one or more enzymes selected from the group consisting of polyhydroxyalkanoate synthase, acyl-CoA transferase, hydroxyacyl-CoA transferase, and hydroxyacyl-CoA synthetase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011194299-A (JP)
Title: Vertical crusher
Inventor: SHIGEMOTO YASUHIRO
IPC: B02C15/04
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a vertical crusher where crushed raw material is blown up by gas and taken out to the outside of the crusher, the raw material stays on a rotating table and forms a mass like a bird nest to obstruct a flow of the gas and the raw material in the crusher, and to prevent a problem of abnormal vibration and the like generated by an increase in the mass of a raw material layer on the rotating table.SOLUTION: The flow rate of the gas blown up in a casing of the vertical crusher is adjusted to 3 (m/s) or more, thereby preventing the problem of the conventional technology that the raw material stays in a gas passage to form a mass like a bird nest. A funnel-shaped cone is arranged around the lower part of a central chute, and a rotary cylinder having a screw blade around the central chute to form a screw conveyor, whereby the raw material falling into the cone can be supplied onto the rotating table after removing the gas to prevent the problem of the abnormal vibration and the like generated by an increase in the mass of the raw material layer on the rotating table.
Patent JP-2010182687-A (JP)
Title: Alloy powder for electrode and its manufacturing method
Inventor: OYAMA HIDEAKI
IPC: B22F1/054
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction in the capacity due to the repetition of charging and discharging of an alkaline storage battery.  <P>SOLUTION: The alloy powder for an electrode inclues a hydrogen storing alloy and a magnetic body cluste, of which, the hydrogen storing alloy contains 20 to 70 wt.% of Ni, the magnetic body cluster contains metal nickel, and an average particle diameter of the magnetic body cluster is 8 to 10 nm. A manufacturing method of the alloy powder for the electrode includes an activation process, in which raw material powder containing the hydrogen storing alloy are contacted with water solution of 100°C or higher, containing A wt.% of sodium hydroxide for B minutes, and A and B satisfy 2,410≤A×B≤2,800.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270104-A (JP)
Title: iNKT CELL ACTIVATOR
Inventor: EMOTO MASASHI
IPC: A61P43/00
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To identify a novel ligand of iNKT cells concerning a purified fraction of sphingoglycolipid obtained from a plant material such as rice bran and rice germ, to elucidate its mechanism of action, to investigate its effectiveness against various pathological conditions (infections, tumors, allergies, etc.), and to thereby provide the possibility of application of it to drugs and diagnostic drugs, namely, to provide iNKT cell activators using the purified fraction.  <P>SOLUTION: There are provided iNKT cell activators comprising rice bran, rice germ and/or sphingoglycolipids derived therefrom; the iNKT cell activators comprising a sphingoglycolipid purified fraction prepared by fractionating a sphingoglycolipid-containing crude fraction obtained by extracting rice bran, rice germ, and/or a material derived therefrom with an organic solvent by chromatography and/or recrystallization; and functional foods, functional health drinks, food additives, cosmetics, quasi-drugs, drugs, diagnostic drugs, reagents for biochemical studies, etc., each of which is based on the iNKT cell activation action.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011201578-A (JP)
Title: Packing bag
Inventor: NAKAMURA HIROBUMI
IPC: B65D33/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a packing bag on which a large quantity of information relating to content therein is printed and shown, while allowing one to smoothly read through the entire information.SOLUTION: The packing bag includes a bag body 1 having a front-side display part 4A and a back-side display part 4B where information such as description of the content is printed. A transparent film 2 removably adheres to the front side of the bag body. A information display part 3B transparently readable from the back side of the transparent film 2, is printed on the front side of the transparent film 2. This printed layer is hidden by a proof print layer 5. In addition, a display part 3A where information is printed on the proof print layer 5 is provided. The transparent film 2 is removed from the display part 3A on the front side of the transparent film 2 to allow one to read through the display part 3B on the back side and the display part 4A on the front side of the bag body 1. Then, the bag body 1 is flipped to allow one to read information on the display part 4B on the back side.
Patent JP-2011206088-A (JP)
Title: Blood sampling device
Inventor: KONISHI SATOSHI
IPC: A61M5/178
Filed: 2010-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vascular position specifying device easily specifying the position of a blood vessel.SOLUTION: A vascular position can be more appropriately specified by appropriately selecting an angle α between a light-emitting unit optical axis J121 of a near-infrared light emitting unit 121 and a normal N1 of an irradiation surface P1, an angle β between an optical axis J123 of a light-receiving-side lens 123c and the normal direction N1 of the irradiation surface P1, and an angle γ between a light receiving surface P3 of a photo-diode array 123 and the light-receiving unit optical axis J123 according to conditions for use and components to be used, etc. With this structure, the depth of the normal N1 of the irradiation surface P1 of the blood vessel under the skin can be specified by using the variation of illuminance in the photo-diode array 123f, and therefore, the position of the blood vessel under the skin can be easily specified.
Patent JP-2011210447-A (JP)
Title: Power-saving device for high pressure discharge lamp
Inventor: KATO MASAYUKI
IPC: H05B41/24
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for saving on power of a high pressure discharge lamp through the phase control of a power conditioning element while causing no lighting failure of the high pressure discharge lamp when a power-saving rate is changed, and reducing the load of a starting current on the power conditioning element right after a power supply is input.SOLUTION: The power-saving device 11 for the high pressure discharge lamp 13 is equipped with: a triac 14 for controlling power to be supplied from the AC power supply 12 to the high pressure discharge lamp 13, a control circuit 18 for controlling a conduction timing for the triac 14; a setting circuit 15 for setting the power-saving rate, a circuit 16 for detecting the zero cross of a voltage waveform; and a storage circuit 17 for storing the conduction timing for the triac 14 in relation to the voltage zero cross. The control circuit 18 energizes a relay 20 right after the power supply is input, and starts the phase control of the triac 14 after the starting current is stabilized. In the phase control, the control circuit 18 changes the conduction timing at a relatively sharp gradient when a variation of the power-saving rate is smaller, and changes the conduction timing at a relatively gentle gradient when the variation of the power-saving rate is greater, thus preventing the flickering and going-out of the high pressure discharge lamp 13.
Patent JP-2011210886-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SHIMIZU MASAKUNI
IPC: H01L29/788
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique to improve the holding characteristics of a storage element utilizing charge trapping, having a charge accumulation layer.SOLUTION: A nonvolatile semiconductor memory device is includes: a memory gate (21) on a charge accumulation layer (24); a first side gate (22); a second side gate (23); a first impurity implantation region (31) in the first side gate (22) side; a second impurity implantation region (32) in the second side gate(23) side; and channel regions (33, 34, 35). The channel regions (33, 34, 35) preferably include: a first region (33) under the charge accumulation layer (24); a select side region (34) between the first region (33) and the first impurity implantation region (31); and an assist side region (35) between the first region (33) and the second impurity implantation region (32). The length (L1) of the select side region (34) in the gate length direction is longer than the length (L2) of the assist side region (35).
Patent JP-2010245527-A (JP)
Title: Property evaluation method and apparatus for silicon thin film on translucent substrate
Inventor: MACK KONRAD
IPC: H01L31/04
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical property evaluation method for a silicon thin film by which optical properties is evaluated in a short period of time almost without being affected by relative changes in position or changes in orientation.  <P>SOLUTION: In order to carry out the property evaluation of a silicon thin film quickly and without being affected by other effects, light transmitted through the silicon thin film and/or reflected on the silicon thin film is detected by at least one optical detector, and a degree of absorption of the silicon thin film is determined by means of the detected light for at least one wavelength, preferably for visible light, and by means of the degree of absorption (and a thickness of the silicon thin film), a quantity ratio between an amorphous fraction and a crystalline fraction of the silicon thin film, or between one of these fractions and the total of these fractions is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244044-A (JP)
Title: Apparatus for homogenizing coherent radiation
Inventor: SCHMIDT HENNING
IPC: G02B27/09
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus (300; 400) for homogenizing light radiation (20).  <P>SOLUTION: The apparatus comprises a periodic lens arrangement (10) and a condenser (12). The lens arrangement (10) comprises a plurality of lenses (16) arranged in at least one plane perpendicular to an incident direction (18) of the light radiation (20). The periodic lens arrangement (10) comprises a plurality of sections (10a, 10b, 10c) for the incidence of a plurality of bundles (20a, 20b, 20c) of rays. The condenser (12) is arranged to image rays emerged from the periodic lens arrangement (10) into an illumination field (14). The condenser (12) is further arranged to image the plurality of bundles of rays to the illumination field (14) with a lateral offset (V). The lateral offset (V) is dimensioned so as to compensate mutually intensity modulations (30a, 30b, 30c) caused by the diffraction of the plurality of bundles (20a, 20b, 20c) of rays at the periodic lens arrangement (10).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011217851-A (JP)
Title: Pachinko game machine
Inventor: KIKUCHI TAKESHI
IPC: A63F7/02
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the risk of giving troublesomeness to a player and to execute a performance new to a player while suppressing an increase in a data capacity.SOLUTION: When it is determined by a holding determination unit 312 that a high expectation holding ball is stored in a storage unit 311, a variation determination unit 313 determines whether or not variation for at least one losing holding ball is to be performed immediately before starting the variation of special symbols for the high expectation holding ball. When it is determined by the variation determination unit 313 that the variation for the losing holding ball is to be performed, a special variation unit 314 performs the same symbol stop variation of stopping at the same performance symbol as the performance symbol in which scroll variation is stopped one variation before the variation of the losing holding ball when varying the special symbols for the losing holding ball. After the same symbol stop variation is performed, a normal variation unit 315 scrolls and varies the performance symbols when varying the special symbols for the high expectation holding ball after the same symbol stop variation is performed.
Patent JP-2011219290-A (JP)
Title: Mortar for spraying having small electric resistance, hardened mortar for spraying and corrosion prevention method for steel material inside concrete structure using the same
Inventor: YAMAMOTO KENJI
IPC: C04B28/02
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a mortar for spraying not drooping even if increasing a water binder ratio, and having small electric resistance and small contraction, and to provide a corrosion prevention method by the same, for further reducing the contraction, maintaining the small electric resistance for a long period, and not disturbing permeation of chlorine gas or the like.SOLUTION: The mortar for spraying having the small electric resistance uses a mortar composition wherein a binder containing cement, fine aggregate, a water reducing agent, and water are blended, and can be obtained by adding sodium aluminate to a mortar having a no-tapping mortar flow value of 200-320 mm prepared by use of a mortar composition having the water binder ratio of 35-55% and a unit water amount of 250-400 kg/m, and has a contraction amount ≤-800×10. A hardened body of the mortar for spraying has electric resistivity ≤100 kΩcm. A mortar hardened body is formed by coating an organic-inorganic composite coating-film curing agent on the surface of the hardened body of the mortar for spraying. The corrosion prevention method for steel material inside a concrete structure uses the hardened mortar for spraying or the mortar hardened body.
Patent JP-2011220581-A (JP)
Title: Hot water supply/water supply facility including return function and method of supplying hot water/water by the facility
Inventor: DATE YOSHIAKI
IPC: F24H1/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent discharge of cold hot water at a water discharge initial stage from a discharge port and a shower facility until a temperature set by a user is achieved, discharge only hot water of which temperature reaches an appropriate temperature from the discharge port etc., avoid waste pouring-off of water and reuse the cold hot water by providing a return structure for the cold hot water.SOLUTION: This hot water supply/water supply facility includes: a hot water supply pipe line 3 supplying hot water from a hot water storage tank 1 to a mixing water faucet 2; a water supply pipe line 5 supplying water from a water supply system 4 to the mixing water faucet 2; and a return pipe line 6 returning retention water retained in the hot water supply pipe line 3 to the hot water storage tank 1. During hot water supply from the mixing water faucet 2, the retention water retained within the hot water supply pipe line 3 is not discharged to the mixing water faucet 2, and only hot water having a temperature set by the user within the hot water storage tank 1 is discharged from the mixing water faucet 2.
Patent JP-2011194200-A (JP)
Title: Handy extinguisher
Inventor: IIJIMA SATORU
IPC: A62C3/00
Filed: 2010-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a handy extinguisher which ensures to perform initial extinguishing against fire caused by cooking oil by dropping and diffusing the extinguishing agent mounted just over the fire origin by the flame of the cooking oil fire.SOLUTION: At a lower part of the tubular extinguisher body, four holes for strings are provided. A burnable string body is inserted in a cater-cornered manner and horizontally, and tied up outside of the extinguisher body. A container to store a tubular extinguishing agent with a cup-like bottom inside the extinguisher body is mounted on the string member spanned at the lower part of the extinguisher body.
Patent JP-2011217976-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a start winning device from not being changed to a first state in which a game medium is easy to approach over a long period of time aimlessly even when the probability of determining to change the start winning device to the first state is lowered in a specified game state.SOLUTION: Normal symbols are variably displayed on the basis of the passing of a game ball through a gate, a normal winning is generated in almost all cases in a high base state, and control is performed to a normal winning game state. When a game ball enters a normal variable winning ball device opened in the normal winning game state, special symbols are variably displayed, a big winning is generated in almost all cases, and control is performed to a big winning game state. While the control is performed to the big winning game state, control is performed to a low base state wherein the probability of generating the normal winning is low. While the normal winning game state includes a normal closed period which is the period of maintaining a closed state after the normal variable winning ball device is opened, the normal closed period is 3 seconds, and is longer than 2 seconds from the start of the variable display of the special symbols to the end of the big winning game state.
Patent JP-2011229330-A (JP)
Title: Ac generator for vehicle
Inventor: TANAKA KAZUNORI
IPC: H02K5/22
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an output terminal structure which improves the degree of freedom for routing a harness (cable line) for supplying an output of an AC generator for vehicle to a battery, or the like and shortens the axial dimensions of the AC generator for vehicle.SOLUTION: An output terminal 13 for extending a rectifier 11 of the AC generator for vehicle 100 from an opening 1a provided at an end of a casing 1 A in a radial direction is provided, the opening 1a has an aperture θ that can route the output terminal 13 to a predetermined extraction angle, and a guide 14 mounted at the opening 1a protects the rectifier 11.
Patent JP-2011233239-A (JP)
Title: Input device
Inventor: YAMAGUCHI SHOGO
IPC: G06F3/0338
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an input device that can suppress displacement of an indication position of an operating unit when the operating unit is pushed in.SOLUTION: An input device 1 has a body portion 10, an operation knob 11 which is supported on the body portion 10 so as to be movable along a virtual surface 104 and on which a push-in operation in a direction perpendicular to the virtual surface 104 can be executed, encoders 141b and 142b for detecting the moving position of the operation knob 11 along the virtual surface 104, a switch 113 for detecting the push-in operation executed on the operation knob 11, and output means 203 for storing the moving position of the operation knob 11 when the switch 113 detects the push-in operation on the operation knob 11 and outputting stored information on the moving position of the operation knob 11 irrespective of the moving position of the operation knob 11 after the switch 113 detects the push-in operation on the operation knob 11 under a state that the push-in operation of the operation knob 11 is executed.
Patent JP-2011234019-A (JP)
Title: Image reading apparatus
Inventor: YAMAMURA AKIRA
IPC: F21V23/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus that obtains linear light by guiding light from a light source to a light guide body and irradiates the linear light to a reading position, where even when a light amount of the light emitted from the light source has changed due to a characteristic change of the light source or the like, it is possible to detect the light amount change swiftly and perform correction of the light amount or light distribution state of the linear light emitted from the light source through the light guide body swiftly and appropriately.SOLUTION: An image reading apparatus includes: light sources 32A and 32B; a light guide body 31 that converts light from the light sources into linear light and causes the linear light to incident at a reading position; an image reading element 6 that reads reflection light from a reading portion; and light amount detection sensors 33A and 33B that detect light amounts of the light emitted from the light sources.