baber/WOPTO huggingface dataset:
Patent JP-2011191006-A (JP)
Title: Heat exchanger
Inventor: MORII TAKAYUKI
IPC: F28B11/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat exchanger continuously monitoring an air inclusion state.  <P>SOLUTION: A steam supply pipe 3 is connected to a jacket part 2 via a control valve 7. A pressure sensor 11 and a temperature sensor 19 are mounted to the jacket part 2. A temperature sensor 12 is mounted to a reaction furnace. Suction equipment 6 is connected to the lower end of the jacket part 2 via a steam trap 4 and an on-off valve 9. The suction equipment 6 is constituted of a liquid ejector 13, a cooling water tank 14 and a circulation pump 15. A temperature sensor 20 and a conductivity sensor 21 are mounted to the cooling water tank 14. Based on detection values by the pressure sensor 11 and the temperature sensor 19, whether or not air is included within the jacket part 2 can be monitored continuously.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189084-A (JP)
Title: Game machine
Inventor: MIYAUCHI TOSHIHIRO
IPC: A63F7/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine preventing reverse connection of a connector to a unit.  <P>SOLUTION: The game machine includes a plurality of units each equipped with a connector, so that the connectors of the respective units are electrically connected to each other. Each unit includes a seat surface part for mounting the connector. The seat surface part has a first seat hole and a second seat hole provided at predetermined distance from each other, and a lock part for recognition. The connector has a first through-hole and a second through-hole provided at the same distance with the distance from each other, and a locked part. The lock part for recognition and the locked part are fitted with each other to mount the connecter on the seat surface part as the first seat hole is put to face the first through-hole, and the second seat hole to the second through-hole. Structurally, they are prohibited from fitting with each other, so that the connector cannot be mounted on the seat surface part, when the first seat hole is put to face the second through-hole, and the second seat hole to the first through-hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269440-A (JP)
Title: Built-in motor cooling unit
Inventor: IMAMURA AKIRA
IPC: B23Q11/12
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in motor cooling unit of high cooling efficiency.  <P>SOLUTION: The built-in motor cooling unit (main spindle cooling unit 40) for cooling a built-in motor 30 coaxially provided with a rotary axis (main spindle 10) includes: a heat radiation fin 34 provided around the built-in motor 30; a cover body 35 that covers the built-in motor 30 and the heat radiation fin 34 to form a pair of opening parts 38a and 38b; and a blast fan 37 provided at the opening part 38a to feed air into the cover body 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010174377-A (JP)
Title: Nitrided niobium powder and niobium electrolytic capacitor
Inventor: FIFE JAMES A
IPC: B22F1/00
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen-containing niobium powder, to provide capacitors formed from the niobium powder, and to provide a method to reduce DC leakage in a niobium anode.  <P>SOLUTION: A nitrogen-containing niobium powder, capacitors produced from the niobium powder, and a method to reduce DC leakage in a niobium anode are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011179680-A (JP)
Title: Flange coupling
Inventor: NISHIMURA MASASHI
IPC: F16L23/024
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange coupling structure which obtains the original strength of a flange coupling while keeping the good workability of a split flange.  <P>SOLUTION: In the flange coupling structure, a coupling method of a flanged pipe 6 or a flared pipe 8 is achieved by assembling an attached flange 1, split flange couplings 2, 3 and spacers 4, 5 in order to obtain the original strength of the flange coupling while keeping good workability in the flange coupling where a loose flange or the split flange has been used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199576-A (JP)
Title: Linear illuminator and image reading apparatus
Inventor: MATSUBA YOSHIAKI
IPC: F21S2/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a linear illuminator using a light source array, in which spot light sources are disposed in a column shape, to radiate linear light of illuminance distribution which is uniform in a length direction, and also to provide an image reading apparatus having the same.SOLUTION: A linear illuminator includes a light source array and a light guiding lens extending over a full length of the light source array. A light entering surface of the light guiding lens is comprised of a first light entering plane and a second light entering plane, and a light emitting surface of the light guiding lens is comprised of a first light emitting plane through which light refracted on the first light entering plane is passed, and a second light emitting plane through which light refracted on the second light entering plane and reflected on a side reflecting plane is passed. The light guiding lens is configured such that respective lights emitted after passing through the first and second light emitting planes, irradiate a surface to be irradiated, separated from the linear illuminator for a predetermined distance.
Patent JP-2011022556-A (JP)
Title: Screen, projection system, front projection television receiver and screen manufacturing method
Inventor: MIKOSHIBA TOSHIAKI
IPC: G03B21/60
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen capable of increasing visibility and a screen manufacturing method.  <P>SOLUTION: The screen 1 has a reflection surface for reflecting projection light. A plurality of convex parts 111 are disposed on the reflection surface of the screen 1. Each of the convex parts 111 has a spherical surface 112 having light reflective properties and a 1/4 spherical shape, a curved surface 113 which has the curvature larger than that of the spherical surface 112 and is disposed along an end of the spherical surface 112, and a flat cover surface 114 disposed at an end of the curved surface 113. The spherical surface 112 reflects the projection light from a projector 2 toward the front direction. The curved surface 113 diffuses/reflects the external light from the direction different from the incident direction of the projection light. As a result, the screen gain and the contrast can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195300-A (JP)
Title: Method of manufacturing fiber-reinforced layer for conveyor belt and fiber-reinforced layer for conveyor belt
Inventor: OKUNO YUKO
IPC: B65G15/30
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fiber-reinforced layer for a conveyor belt, which prevents the weft from being disturbed by securing superior trough property and buckling resistance to increase the strength thereof in the warp direction, and also to provide the fiber-reinforced layer for a conveyor belt.SOLUTION: This fiber-reinforced layer 1 is formed in a ply structure using polyketone fibers for the warp 2 thereof. Where the fineness of the warp 2 is D1 (dtex) and the number of upper strands is T (turns/10 cm), an upper stand factor K=TxD1is 1,000 to 2,400. The weft 3 of the fiber-reinforced layer is disposed in a density of 5-15 pieces/5 cm. The strength of the fiber-reinforced layer 1 in the weft direction is 150-350 N/cm. In the heat treatment of the fiber-reinforced layer 1 dipped in an adhesive liquid, a tension of 0.035 cN/dtex or below is applied thereto in the warp direction, the lateral both ends thereof are held by clamps 8, and the movement thereof in the warp direction is restrained, whereby the bending of the texture thereof after the heat treatment is 0-0.5%.
Patent JP-2011195933-A (JP)
Title: Electrolytic polishing liquid for stainless steel
Inventor: TORII HIROYASU
IPC: C25F3/24
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic polishing liquid for stainless steel, which is excellent in reproduction of polishing performance, facilitates the setting of electrolytic conditions, achieves stable repeated work and provides the satisfactory finishing of a polished surface.SOLUTION: The electrolytic polishing liquid for stainless steel is made by adding an iron content in a weight ratio of 50 to 500 ppm to a mixed solution in which the concentration of acetic acid is 90.0 to 97.5% and the balance mainly comprises perchloric acid. The iron content has preferably a composition having one or more selected from a group consisting of iron powder, iron standard liquid, iron (II) oxide, iron (III) oxide, triiron tetroxide, iron (II, III) oxide, iron (II) diiron (III) oxide, iron (II) acetate, ferric perchlorate and iron (III) perchlorate.
Patent JP-2011200305-A (JP)
Title: Visceral fat measuring device
Inventor: TAKAHASHI TATSUYA
IPC: A61B5/05
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a visceral fat measuring device capable of accurately measuring the volume of visceral fat.SOLUTION: A current application electrode pair 31 of the visceral fat measuring device are disposed on the same axis obtained by projecting a body trunk axis CB on an abdomen 71 of a measured body 70. A current application electrode 31A and a current application electrode 31B are disposed at such an interval as to form a route of a current applied from one electrode to pass through the visceral fat and return to the other electrode. A voltage measuring electrode pair 41 are disposed between the current application electrode 31A and the current application electrode 31B at a position in the direction of the body trunk axis CB of the measured body 70.
Patent JP-2011204807-A (JP)
Title: Information processing terminal
Inventor: FUTAHASHI SEIGO
IPC: H05K7/14
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing terminal enhancing working efficiency in exchanging a mother board because of low working efficiency caused by necessity to remove a power supply device for exchanging the mother board in the information processing terminal, as the power supply device is disposed above the mother board which is disposed in a lower part.SOLUTION: The information processing terminal includes a partition wall partitioning the inside of a housing into a first space and a second space, the power supply device disposed in the second space partitioned by the partition wall, the mother board for disposing an arithmetic device on the first space side, and another board connected with the mother board.
Patent JP-2011203176-A (JP)
Title: Radar system, method and program for processing radar signal
Inventor: KUDO KENTARO
IPC: G01S13/524
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an error that depends on the difference in speed detection precision is too large to be ignored in case of such a high speed target as folded many times, resulting in error in detection of a speed, since Doppler frequency resolution differs among PRFs with a radar having such a related technology as phase rotation value is calculated from pulse signals of a plurality of PRFs for detecting speed based on combination of phase rotation values of respective PRFs with the intention of accurately detecting a target speed with pulse radar.SOLUTION: Speed detection with no error can be attained by including a PRF controller 11 which controls PRF to obtain a Doppler frequency resolution of constant interval between a plurality of PRFs that are utilized, and a constant-interval Doppler frequency separator 16 that divides the PRF into reception signals for each Doppler frequency resolution of constant interval.
Patent JP-2011201492-A (JP)
Title: Portable electronic equipment mounting structure for instrument panel
Inventor: SASAKI MASARU
IPC: B60R11/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment mounting structure for an instrument panel in which the appearance of the instrument panel can be favorably maintained when either mounting or dismounting by avoiding the exposure of a wiring, while improving mountability of portable electronic equipment to an instrument panel side.SOLUTION: The instrument panel is provided with a box part 10 having an opening in a front face part 1a thereof. The box part 10 is provided with a mounting part 20 for mounting the portable electronic equipment 4 while covering the opening 11 of the box part 10, and connection terminals 30, 31 for wiring the portable electronic equipment 4 with a vehicle body.
Patent JP-2010255167-A (JP)
Title: Method of manufacturing paper
Inventor: OKAMOTO KORYO
IPC: D21H23/04
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of producing high-ash paper with high yield.  <P>SOLUTION: A method of manufacturing paper includes injecting and mixing one or more kinds of chemicals for making a paper into a paper material by using an injector 33 including a multi-fluid nozzle of a concentric structure, wherein the concentration of a liquid injected from an outermost nozzle of the multi-fluid nozzle is 0.1-2.0% by weight, and the concentration of a liquid injected from an innermost nozzle of the multi-fluid nozzle is lower than that of the liquid injected from the outermost nozzle by 0.1% by weight or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209501-A (JP)
Title: Method for forming resist pattern, and resist composition
Inventor: YOKOYA JIRO
IPC: G03F7/40
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resist pattern forming method for forming a resist pattern on a support by two or more patterning operations using a chemically-amplified resist composition, to reduce damage from the second patterning to the first resist pattern formed by the first patterning, and a resist composition useful for forming the first resist pattern in the resist pattern forming method.SOLUTION: After the first resist pattern is formed using the resist composition containing a thermal base generator as a chemically-amplified resist composition in the first patterning, a hard bake process is performed before the second patterning, for baking the first resist pattern under a bake condition that a base is generated from the thermal base generator.
Patent JP-2011206306-A (JP)
Title: Pachinko game machine
Inventor: NISHIO HIROSHI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve a new continuous advance-notification performance in which a read-ahead continuous advance-notification performance and a pseudo continuous advance notification performance are combined.SOLUTION: When an advance determination (read-ahead) results in the winning of a read-ahead drawing of the pseudo continuous advance-notification performance for which the continuous variation is carried out one time for the third reserved ball corresponding to a reservation image 31c, after the stop of the variation of a symbol image 12 in the course of variation as shown in Fig.5(c), the Pachinko game machine announces that the pseudo continuous advance-notification performance relating to a reservation image 31c is varied one time by turning the background color of the background screen 11a of the image display device 11 to, for example, blue at the starting point of the variation of the symbol image 12 of the first reserved ball as shown in Fig.5(d).
Patent JP-2011206321-A (JP)
Title: Cuff for blood pressure information measuring device and blood pressure information measuring device including the same
Inventor: KOBAYASHI TATSUYA
IPC: A61B5/022
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured cuff for a blood pressure information measuring device, effectively suppressing generation of creases on the surface of a fluid bag with a small capacity.SOLUTION: The cuff 20A for the blood pressure information measuring device includes: a wide airbag 24 for blood pressure measurement to be wrapped around a portion to which the cuff is attached in the attached state; and a narrow airbag 23 for pulse wave measurement, disposed closer to the attached portion side than the airbag 24 for blood pressure measurement in the attached state to be wrapped around the portion to which the cuff is attached in the state covered with the airbag 24 for blood pressure measurement. The airbag 23 for pulse wave measurement includes a fixed part 23d fixed to the airbag 24 for blood pressure measurement in such a way as relatively immobilized to the airbag 24 for blood pressure measurement, and a movable part 23e unfixed to the airbag 24 for blood pressure measurement in such a way as relatively movable to the airbag 24 for blood pressure measurement along the wrapping direction around a portion where the pulse wave is measured.
Patent JP-2011211879-A (JP)
Title: Battery pack monitoring device
Inventor: TONAMI YOUSUKE
IPC: G01R31/36
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack monitoring device of less energy consumption (opening/closing of switch), detecting overcharge or overdischarge, and correcting voltage dispersion with less energy loss.SOLUTION: The battery pack monitoring device is equipped with: at least one capacitor C connected in parallel to a battery pack B having a plurality of single cells Bn connected in series, a cell selection switch SU (SL), which selects a cell from a plurality of single cells; a memory M which memorizes the operation order of the cell selection switch SU (SL) and a voltage of the single cell Bn; and a controller CONT which changes the operation order of the cell selection switch SU (SL) based on a voltage detected from a voltage detection circuit AMP and controls the opening and closing operations of the cell selection switch SU (SL).
Patent JP-2011217435-A (JP)
Title: Two-axis rotating electrical machine
Inventor: TANAKA SHOICHI
IPC: H02K16/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-axis rotating electrical machine simple in structure and small in loss.SOLUTION: The two-axis rotating electrical machine essentially has three motors. A first motor is comprised of a first stator and a first rotor. A second motor is comprised of a second stator and a second rotor. The first rotor has a permanent magnet electromagnetically coupled with the first stator and the second rotor. The second rotor has a squirrel-cage winding electromagnetically coupled with the second stator and the first rotor. A third motor is comprised of these two rotors electromagnetically coupled with each other. Each current is rotated at the same absolute rotation angular speed as the rotational speed of a permanent magnet. As a result, the slippage of the squirrel-cage winding is reduced.
Patent JP-2011221075-A (JP)
Title: Color filter separation method and color filter separation apparatus
Inventor: KAIDA TOMOYUKI
IPC: G02F1/1335
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a color filter separation method and a separation apparatus for shortening the time required for separation by preventing deterioration in performance of separation liquid by maintaining the temperature of the separation liquid.SOLUTION: A separation process is started by heating rinse liquid and maintaining the temperature of a color filter to be the same as the temperature of the separation liquid for a resin layer 1, the separation process is started by heating the rinse liquid and maintaining the temperature of the color filter to be the same as the temperature of the separation liquid of a transparent conductive film, the separation process is started by maintaining the temperature of the color filter to be the same as the temperature of the separation liquid for a resin layer 2. The color filter separation apparatus is provided with a function: to heat the rinse liquid and maintain the temperature of the color filter to be the same as the temperature of the separation liquid in a separation process tank 1, to heat the rinse liquid and maintain the temperature of the color filter to be the same as the temperature of the separation liquid in a separation process tank 2, to heat the rinse liquid and maintain the temperature of the color filter to the same as the temperature of the separation liquid in a separation process tank 3.
Patent JP-2011208109-A (JP)
Title: Method for producing polyorganosiloxane
Inventor: KURODA YOSHITO
IPC: C08G77/06
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyorganosiloxane which is excellent in transparency and light resistance and usable for application where it is required to develop stable and reproducible thermal shock resistance in thermal cycles.SOLUTION: The method for producing a polyorganosiloxane includes hydrolyzing in the presence of water a reactive organosilicon compound having a hydrolyzable group represented by the general formula (1): RXSiOand polycondensing the resulting hydrolysis product, wherein the number of foreign substances having a particle size of 30-100 μm contained in the water used for hydrolysis is 0-100/ml as measured at 25°C. In the formula, Rrepresents a hydrogen atom, a hydroxyl group or a monovalent organic group comprising one or more structures selected from the group of unsubstituted or substituted chain, branched and cyclic structures; X represents a monovalent hydrolyzable group; and m and n are each a number satisfying m≥0, n>0 and m+m=2-4.
Patent JP-2011220151-A (JP)
Title: Sliding member and method for manufacturing the same
Inventor: KOBAYASHI KOJI
IPC: F02F3/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member and a method for manufacturing the same, to reduce friction loss by preventing insufficient supply of lubricating oil.SOLUTION: When a cylinder bore 10 is used as a sliding member in manufacturing the cylinder bore 10, a mask having a pattern extending in a sliding direction X is formed on a sliding surface 11, and a seizure-resistant coating 12 is formed on the sliding surface 11. By removing the mask, a flow path 13 extending in the sliding direction X is formed. The lubricating oil to be supplied to the sliding surface 11 can flow in the sliding direction X, thus smoothly supplying lubricating oil to the sliding surface 11. Moreover, in manufacturing the cylinder bore 10, the masking method is used, thus facilitating formation of the flow path extending in the sliding direction X on the sliding surface 11.
Patent JP-2011219801-A (JP)
Title: Austenitic heat-resistant cast steel
Inventor: GENMA KIWA
IPC: C22C38/60
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic heat-resistant cast steel which achieves a stable austenite phase at a lower Ni level, thereby having both high temperature strength and toughness.SOLUTION: There is provided an iron (Fe)-based austenitic heat-resistant cast steel which contains, based on a total of 100 mass% (hereinafter indicated as only [%]), 0.4-0.8% carbon (C), ≤3.0% silicon (Si), 0.5-2.0% manganese (Mn), ≤0.05% phosphorus (P), 0.03-0.2% sulfur (S), 18-23% chromium (Cr), 3.0-8.0% nickel (Ni), and 0.05-0.4% nitrogen (N), wherein a ratio of chromium (Cr) to carbon (C) is in the range of 22.5≤Cr/C≤57.5. Further, this cast steel contains one or two or more kinds of vanadium (V), molybdenum (Mo), tungsten (W) and niobium (Nb) in a total amount of less than 0.2%.