baber/WOPTO huggingface dataset:
Patent JP-2012223387-A (JP)
Title: Pachinko game machine
Inventor: HATTORI HIROMI
IPC: A63F7/02
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine mounted with a movable Yakumono (accessory) device allowing increase of the moving amount of a movable member.SOLUTION: The movable Yakumono device is provided with a first movement drive mechanism 16 having an electric motor 30 moving a first movable member 11, and is provided with a second movement drive mechanism 17 moving and driving a second movable member 12 relatively to the first movable member 11 by use of power moving and driving the first movable member 11 by the first movement drive mechanism 16. The second movement drive mechanism 17 has: first and second pinions 41, 42 provided in the first movable member 11; a first rack 43 provided in a base member 10 such that the first pinion 41 meshes with the first rack 43, and rotating the first pinion 41 by the movement of the first movable member 11; a second rack 44 provided in the second movable member 12 such that the second pinion 42 meshes with the second rack 44, and moving the second movable member 12 by the rotation of the second pinion 42; and a pinion interlocking mechanism 45 rotating the second pinion 42 in synchronization with the rotation of the first pinion 41.
Patent JP-2011142355-A (JP)
Title: Rectifying element
Inventor: HOSHINO TAKASHI
IPC: H01L29/47
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectifying element capable of improving withstand voltage while reducing stationary loss.  <P>SOLUTION: A Schottky electrode 3 comes into Schottky contact with an n<SP>-</SP>semiconductor layer 2 formed of SiC, and is electrically connected to p-type semiconductor layers 5a, 5b formed of SiC. The potential difference between the Schottky electrode 3 and a cathode electrode 4 varies, and thereby a condition where current is carried between the Schottky electrode 3 and the cathode electrode 4 and a condition where the n<SP>-</SP>semiconductor layer 2 surrounded by the p-type semiconductor layers 5a, 5b is formed into a depletion layer to cut a current path between the Schottky electrode 3 and the cathode electrode 4 can be selected. A Schottky barrier ϕBn<SB>1</SB>between the n<SP>-</SP>semiconductor layer 2 and the Schottky electrode 3 satisfies 0.68 eV<ϕBn<SB>1</SB><1.05 eV, and Schottky contact thereof can be secured even at a temperature of 250°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012225493-A (JP)
Title: Slide valve
Inventor: WADA SHINICHI
IPC: F16K51/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a slide valve achieving highly reliable partitioning motion, with simple structure.SOLUTION: The slide valve includes: a valve box 10 having a first opening part 12a and a second opening part 12b constituting a flow passage; a movable valve part 40 which can close the first opening part; a position switching means switching between an opened state and a closed state; and a neutral valve part 30 connecting them. The movable valve part includes: a first movable vale part 60 having a seal part 61, and connected to the neutral valve part to be changeable in position; a first biasing part 70 biasing the seal part; a second movable valve part 50 slidable with the first movable valve part 60; a second biasing part 80 driving to contract thickness dimension of the movable valve part; a third biasing part 90 biasing the first movable valve part on a central position side in a flow passage direction to be changeable in position with respect to the neutral valve part; at least two bearings separated in an axial direction of a rotational shaft to hold the rotational shaft; and a fluid path ring.
Patent JP-2012233104-A (JP)
Title: Gasoline composition
Inventor: ISAYAMA YOHEI
IPC: C10L1/182
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a gasoline composition which excels in an environmental performance that the emission of carbon dioxide (CO) is greatly decreased or the like, in which the operability and the oxidation stability are excellent, and further which has excellent abrasion resistance.SOLUTION: The gasoline composition includes: 5-25 vol% of 2-butyl alcohol; 5-25 vol% of desulfurization heavy naphtha having a boiling range of 70-150°C; and a gasoline base other than the desulfurization naphtha, and meets the following requirements of (1)-(8). (1) A research method octane number is at least 89 and less than 93. (2) Sulfur content is at most 10 ppm by mass. (3) Aromatic content is at most 15 vol%. (4) Benzene content is at most 1.0 vol%. (5) Olefin content is at most 20 vol%. (6) A Reid vapor pressure (RVP) is 60-90 kPa. (7) A density (15°C) is at least 0.700 g/mL. (8) A 30% distillate temperature is 40-85°C, a 50% distillate temperature is 75-95°C, a 70% distillate temperature is 95-120°C, and a 90% distillate temperature is 110-170°C.
Patent JP-2012017317-A (JP)
Title: Cosmetic product containing film-forming polymer
Inventor: HAYAKAWA TOMOHIRO
IPC: A61K8/891
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic product giving a good feel, while improving a problem of secondary sticking of the cosmetic product and retention of the cosmetic effect against peeling or dropping.SOLUTION: The cosmetic product contains a polymer having a repeating unit represented by general formula (1) or the like. In the formula, Rindependently represents an alkyl group having 1 to 12 carbon atoms; X is a group represented by formula (i); (a) is an integer of 1 to 3; and b is an integer of 0 to 2.
Patent JP-2012237671-A (JP)
Title: Monitoring device
Inventor: MIKAMI NORIKI
IPC: G21F9/36
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device that can reduce likelihood of artificial destruction or destruction due to a disaster and perform monitoring without supply of external energy.SOLUTION: A monitoring device for monitoring a state of an accommodation mechanism for accommodating a heat generator is provided with a power generation mechanism for generating electricity by utilizing heat from the heat generator, and a measurement mechanism driven by the electricity from the power generation mechanism to measure the state of the accommodation mechanism.
Patent JP-2012241924-A (JP)
Title: Electric type bathroom heating and drying device
Inventor: MIZUTANI KEIICHI
IPC: D06F58/10
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To easily change a blow-off direction of hot air between heating operation time and drying operation time.SOLUTION: A bathroom heating and drying device 2 includes: a blower fan 21 which generates an air flow; an electric heater 22 which heats the air flow; and a blow-off grill 23 and a shutter member 24 which blow off the heated air flow. The blow-off grill 23 includes first and second air blowing passages 231, 232 which direct the air flow differently (arrows a and b). The first air blowing passage 231 directs the air flow to a bathtub through the installation position of a first hanger pipe 31. The second air blowing passage 232 directs the air flow to a floor surface 12 used as a washroom through an installation position of a second hanger pipe 32. The shutter member 24 can be changed an attitude between an opening attitude for opening both of the first and second air blowing passages 231, 232 and a closing attitude for closing at least one of the first and second air blowing passages 231, 232.
Patent JP-2012239629-A (JP)
Title: Massage device
Inventor: SAKAI KAZUYASU
IPC: A61H23/02
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a massage device that controls operation based on biological signals showing the heartbeat or pulse of a user, detects the biological signals reasonably and accurately, while introducing the user into comfortable sleep.SOLUTION: This massage device 1 includes: a driving mechanism 5 for massaging the back of a user; first detectors 10-12 close to the driving mechanism 5; and second detectors 13, 14 apart from the driving mechanism 5. The drowsiness of the user is determined based on the biological signals obtained from the detectors 10-14. The driving mechanism 5 is controlled to reduce the massage strength according to the drowsiness. When the drowsiness is high, the detection results of the second detectors 13, 14 are employed, or when the drowsiness is low, the detection results of the first detectors 10-12 are employed. When the user is awake, the signal is detected from the position apart from the driving mechanism 5, and when the user sleeps, the signal is detected from the position where the vibration of the driving mechanism 5 is small. Thus, even when a part of the body is apart from the second detectors 13, 14 during sleeping, the biological signals with reduced vibration noise can be obtained.
Patent JP-2012241979-A (JP)
Title: Duct connection port and ventilation apparatus
Inventor: NARUSE YUHEI
IPC: F24F7/08
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a duct connection port of which the cost can be suppressed by reducing the number of components or man-hours while more surely suppressing dew condensation in a head of a screw.SOLUTION: A duct connection port is mounted to a ventilation apparatus and has an air passage and a heat insulation part which covers the air passage. In the air passage, a holding mechanism 26 is provided which includes a projecting portion 26a, an engaging portion 26b which is formed foldable, and a cover 27 which is formed foldable so as to hold the heat insulation part. The holding mechanism holds the heat insulation part between the engaging portion and the air passage by folding the engaging portion. In the projecting portion, a through hole 26e is formed, and in the engaging portion, an exposure hole 26g is formed which is exposed the through hole. The air passage can be fixed to the ventilation device via the through hole with a screw while holding the heat insulation part and by folding the cover, the head of the screw is covered with the cover.
Patent JP-2012239704-A (JP)
Title: Game machine
Inventor: KAWAZOE TOMOHISA
IPC: A63F7/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To improve game interest of a game machine wherein it is difficult to distinguish an operation state of a probability variation function after a short opening winning game ends.SOLUTION: The game machine performs a lottery of whether or not to execute a winning game, sets winning probability of the lottery to high probability after a first short opening winning game end, and sets the winning probability of the lottery to the same probability as before a game start or normal probability after a second short opening winning game end. When the first short opening winning game is executed, the game machine selects a big winning port opening pattern according to a first selection condition wherein probability that an opening pattern having late initial opening start timing of a big winning port is selected is high. When the second short opening winning game is executed, the game machine selects a big winning port opening pattern according to a second selection condition wherein probability that an opening pattern having early initial opening start timing of the big winning port is selected is high.
Patent JP-2012244066-A (JP)
Title: Solar cell connecting box
Inventor: KARITA RIICHI
IPC: H01L31/042
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a solar cell connecting box which can suppress a temperature rise in a top plate of a case that might be touched by a person, while performing radiation of equipment housed in the case.SOLUTION: The solar cell connecting box includes: a rectangular parallelepiped case 11 whose front surface is opened; a heat sink 13 having an attachment part 13b attached toward a bottom plate 11d of a back plate 11b of the case 11, and an uplift part 13a which is disposed toward a ceiling plate 11a of the case 11, and is lifted up from the back plate 11b; a switch 15 which is attached to the attachment part 13b of the heat sink 13, and is connected to a solar cell located outside the case 11; and a backflow prevention diode 16 which is attached to the uplift part 13a of the heat sink 13, and is connected between the switch 15 and an external power conditioner.
Patent JP-2011185039-A (JP)
Title: Wall body for construction with fire shielding function and construction with fire shielding function as well as fire protection method of construction
Inventor: MATSUYAMA TOMOO
IPC: E04B1/94
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the wall body for a construction with a fire shielding function, the construction with the fire shielding function and the fire protection method of the construction, which can prevent effectively the fire spreading of the wall body for construction, by blocking off and fire shielding the aeration way in the wall body of panel for the construction even when the fire breaks out.  <P>SOLUTION: There are provided an approximately rectangular frame body, a face material extended and established on the frame body in the face direction, the aeration space surrounded by the frame body and the face material and the aeration opening hole which forms in the frame body and communicates to the aeration space, a plurality of frame body member which at least one side of the frame body is laminated, the aeration layer which is formed in an intermediate position of the frame body to consist of a plurality of fame body members and constitutes a part of the aeration opening hole, and the fire shielding member which has the fire shielding function to block the aeration layer by forming in the aeration layer and executing thermal expansion with heat are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175295-A (JP)
Title: Image forming apparatus
Inventor: OKUGAWA YUJI
IPC: B41J2/44
Filed: 2011-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in the case of a conventional adjusting mechanism performing fine adjustment of an angle or a position of an exposure device using a laser as a light source, the mechanism and adjustment operation are complicated, and not only it takes time for adjustment but also accuracy of adjustment is not good.  <P>SOLUTION: In an image forming apparatus, an exposure device 30 having a laser light source and a scanning optical system deflecting light from the laser light source and emitting a scanning light beam is supported by at least first, second and third supporting points T1, T2 and T3, and a first adjusting means adjusting inclination of a main-scanning direction of the scanning light beam is provided at a first supporting part provided with the first supporting point, to make it possible to adjust the inclination in the main-scanning direction by only the adjustment of the first adjusting means, and a sphere bearing supporting the exposure device rotatably in the entire directions is provided at the first supporting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249537-A (JP)
Title: Riding lawn mower
Inventor: ENOMOTO WAKAO
IPC: A01D34/64
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To simplify a connection structure of a cylinder mechanism for dumping with a collector and the periphery.SOLUTION: In the riding lawn mower, supporting frames 46 and 46 are erected at the back of a vehicle body, and an upper and lower pair of lifting links 60 and 62 are arranged right and left respectively of a collector 40 at these supporting frames 46 and 46, and vertical links 63 and 63 are connected with each of ends of right and left lifting links 60 and 62, a connection frame 67 which connects these right and left vertical links 63 and 63 is prepared, a collector 40 is prepared to be fixed at a dumping turn supporting point shaft 66 and 66 of the vertical links 63 and 63, a dumping cylinder mechanism 72 is prepared between the connection frame 67 and a floor part reinforcement frame 40b of the collector 40 in an expansionable and contractionable manner, and the dumping cylinder mechanism 72 is along a floor part of the collector 40 even in a shortening condition or a condition in which a piston part extends.
Patent JP-2011168622-A (JP)
Title: Pharmaceutical composition
Inventor: NOMURA YUKIHIRO
IPC: A61P43/00
Filed: 2011-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid pharmaceutical composition containing a low-melting-point oil/fat-like substance, which is improved in drug elution property and has excellent stability and elution property.  <P>SOLUTION: There is disclosed the solid pharmaceutical composition comprising a pharmacologically active ingredient, a low-melting-point oil/fat-like substance and a low-viscosity binder. There is disclosed a method for improving the elution of a pharmacologically active ingredient from a solid pharmaceutical composition comprising the pharmacologically active ingredient and a low-melting-point oil/fat-like substance, characterized by using a low-viscosity binder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012251719-A (JP)
Title: Drainage structure of corrugated fin type heat exchanger
Inventor: YOSHIDA KENJI
IPC: F28F1/30
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure of a corrugated fin type heat exchanger which structure improves drainage between heat exchanger tubes and corrugated fins and discharge rate of a large volume of water due to condensation.SOLUTION: In the corrugated fin type heat exchanger, a plurality of flat heat exchanging tubes 3 parallel to each other are arranged horizontally across a pair of opposed header pipes 2a and 2b, and corrugated fins 4 are joined between the heat exchanging tubes, on the outer surfaces of lateral ends of the heat exchanging tubes, a plurality of water channels 10 are formed at proper pitches in the longitudinal direction of the heat exchanging tubes, the water channels that absorb water remaining between the heat exchanging tubes and the corrugated fins vertically adjacent thereto, and a plurality of linear water-guide members 20 are arranged horizontally at proper pitches such as to be in contact with the lateral surfaces of the vertically arranged corrugated fins to guide water downward.
Patent JP-2012255854-A (JP)
Title: Color separation-synthesis optical system and projection type display device including the same
Inventor: KODAMA HIROYUKI
IPC: G02B27/28
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a color separation-synthesis optical system capable of easily obtaining high contrast projection images with little leakage light even when the incident angle of light flux on a polarization control element is large.SOLUTION: The color separation-synthesis optical system separates incoming illumination light into plural color light beams, causes the plural color light beams to enter into plural optical modulation elements disposed for each color light beam, combines the color light beams which are light-modulated by the plural optical modulation elements and outputs the same. The color separation-synthesis optical system includes at least two polarization beam splitters having a polarization separation planes each separating the light beams in polarization directions perpendicular to each other into a transmitted light beam and a reflected light beam; and a wavelength plate between the two polarization beam splitters. The wavelength plate is disposed so that a slow axis or fast axis of the wavelength plate is perpendicular to a plane including an incident light axis and a reflected light axis of the light flux incident on the polarization separation plane. The two polarization beam splitters are disposed so that normal lines of the polarization separation plane are perpendicular to each other.
Patent JP-2012255294-A (JP)
Title: Steel column joint anchor member
Inventor: KADOYA HARUKATSU
IPC: E04B1/41
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a steel column joint anchor member capable of suppressing the occurrence of bending deformation in a steel column joint structure exposed to a reinforced concrete skeleton, of preventing the local collapse of the concrete of the reinforced concrete skeleton, and of securing sufficient tensile strength without causing the chipping of the concrete cross section of the reinforced concrete skeleton.SOLUTION: The steel column joint anchor member comprises: a steel bar 2 having a male screw part 2a formed at the upper end so as to be fastened to the lower end of a steel column and a shaft body part 2b formed under the male screw part so as to be embedded in the reinforced concrete skeleton; at least a set of two shear plate members 3 joined at their sides to the shaft body part of the steel bar with their side edges 3a facing each other across the shaft body part; and a restraining plate member 4 joined to male screw part side upper edges 3b of the shear plate members to connect the shear plate members to each other.
Patent JP-2013005488-A (JP)
Title: Power supply device
Inventor: SHINOZUKA NORIYUKI
IPC: H02M3/28
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To widen the diffusion range of frequency and the input voltage range even when a switching control IC having a limitation on the maximum value and minimum value of on-duty time, or a field effect transistor having a limitation on the minimum value of on-duty time is used.SOLUTION: A switching power supply circuit 40 having a transformer 41 which converts an input voltage Vig into a secondary voltage Vo to be output, a rectifier diode D40, and a smoothing capacitor C40 is further provided with a modulation signal oscillation circuit 80 which diffuses the switching frequency for driving the transformer 41 by a modulation signal. The switching power supply circuit 40 operates so as to vary the diffusion amount of switching frequency according to the input voltage Vig, thus widening the diffusion range of frequency and the input voltage Vig range.
Patent JP-2013002494-A (JP)
Title: Connecting structure of pipe body
Inventor: SUDO SHINGO
IPC: F16L21/04
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel connecting structure of a pipe body capable of joining the mutual pipe bodies by simple work.SOLUTION: A pair of flange joints 3 are respectively out-fitted to the respective two pipe bodies 2, a joint 23 between the two pipe bodies 2 is covered with a core member 4, and while slidingly contacting a tapered part 313 arranged on an inner peripheral surface of the pair of flange joints 3 and a short pipe abutting part 44 arranged on an outer peripheral surface of the core member 4, mutual respective flange parts 32 are joined by moving the flange parts 32 toward the mutually approaching direction. Thereby, the two pipe bodies 2 are connected in a state of generating fastening force in the core member 4.
Patent JP-2013005089-A (JP)
Title: Ad conversion circuit and solid state image pickup device
Inventor: HAGIWARA YOSHIO
IPC: H04N5/374
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an AD conversion circuit and solid state image pickup device capable of reducing current consumption.SOLUTION: A comparison part 109 compares an analog signal to be an AD conversion object with a reference signal to be increased/decreased with the course of time, and terminates the comparison processing at timing when the reference signal satisfies a predetermined condition with respect to the analog signal. A first count part 18 counts clock signals with a predetermined frequency as count clocks and outputs a count value. A latch part 108 latches the count value output from the first count part 18. A latch control part 105 validates the latch part 108 at first timing concerning the termination of the comparison processing, and allows the latch part 108 to perform latching at second timing delayed from the first timing by a predetermined time.