baber/WOPTO huggingface dataset:
Patent JP-2013107834-A (JP)
Title: Method for producing lactones
Inventor: ITO HIROKI
IPC: C07D307/935
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lactones, by which a bi-cyclic lactones useful as a perfume or an intermediate thereof can selectively be produced.SOLUTION: The method for producing the lactones is characterized by bringing a cycloalkene derivative represented by general formula (1) (wherein, the ring A is a cycloalkene ring having one or two unsaturated bonds; Rand Rare each H or 1-5C alkyl) into contact with an aluminosilicate to subject it to an intramolecular cyclization reaction, thus obtaining the corresponding lactones represented by general formula (2) (wherein, the ring B is a cycloalkyl ring which is the reaction residue of the ring A, or a cycloalkene ring having one unsaturated bond).
Patent JP-2013108665-A (JP)
Title: Combustion furnace and hot air generating apparatus having the same
Inventor: OHASHI HIROYUKI
IPC: F23B60/02
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot air generating apparatus having a combustion furnace which improves the combustion efficiency of solid fuel in a grate to carry out the self-sustaining combustion of even solid fuel having a comparatively high moisture content.SOLUTION: The hot air generating apparatus (1) includes a combustion furnace (12) and an oven chamber (10). The oven chamber (10) includes a suction fan (11), a heat exchange ventilation passage (109), and a hot air discharge duct (16). The combustion furnace (12) includes a furnace body (13) and the grate (14) disposed in the furnace body. The grate includes a plurality of grate plates (14a-14f) each of which includes a hole (H) having a different inner diameter and is disposed vertically. Each of the grate plates is disposed so that the inner diameter of the hole (H) of the grate plate at the lower side becomes smaller. Furthermore, a plurality of steps are formed on each grate plate and a gap (153) working as a ventilation portion is formed at an entire periphery between the grate plates.
Patent JP-2012061319-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, sustaining player's expectation until the end of variation without spoiling a series of flows from the start of variation of a pattern to the end of variation.SOLUTION: A Pachinko machine 10 includes a first pattern display device 41 for variably displaying a plurality of patterns. The first pattern display device 41 is controlled to display by a display control device 214 based on a display command or the like from a main control device 271. More specifically, when a game ball enters an operation opening provided in a game board, the fact signal is transmitted to the main control device 271. The main control device 271 performs jackpot lottery upon receiving the signal or the like, and outputs a display command including the information on the lottery result or the like to a display control device 214. Thus, the display control device 214 controls the first pattern display device 41 to start variable display of the patterns. In this configuration, during re-variation, the display mode of the first pattern is changed.
Patent JP-2013106827-A (JP)
Title: Ultrasonic scaler handpiece
Inventor: OCHIAI TAKEHIRO
IPC: A61C1/07
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of replacing the entire ultrasonic vibration source by preventing wear of a screw part connecting a vibration transmission member which transmits ultrasonic vibrations and the ultrasonic vibration source.SOLUTION: A relay joint member 9 is interposed between a vibration transmission member 2 for transmitting ultrasonic vibrations generated by the ultrasonic vibration source and a dental chip 8, and by making a screw diameter on the connection side of the vibration transmission member 2 of the relay joint member 9 larger than the screw diameter on the connection side of the dental chip 8 or making a lead angle of a screw on the connection side of the vibration transmission member 2 smaller than a lead angle of a screw on the connection side of the dental chip 8, fastening torque on the connection side of the vibration transmission member 2 is made larger than that on the connection side of the dental chip 8, return by the vibrations of the screw part on the connection side of the vibration transmission member 2 of the relay joint member 9 is prevented, and the wear of the screw part by the return is prevented.
Patent JP-2013107548-A (JP)
Title: Pneumatic radial tire
Inventor: NISHIO TAIICHI
IPC: B60C9/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having excellent durability of a bead portion by controlling any failure such as separation at a roll end of a chafer.SOLUTION: In a chafer 6, a rolled part 62 rolled outwardly from the inner side in the tire width direction around a bead core is continuously provided on a rolled part 61 located on the inner side in the tire width direction of a body part 41 of a carcass ply 4. A reinforcing cord 6C at the rolled part 61 of the chafer 6 extends in an inclined manner in the direction of CD1 outwardly in the tire radial direction. A carcass cord 4C at the body part 41 of the carcass ply 4 has an arc-shaped section 40 which is convexed in an arc shape in the direction of CD1, and the arc-shaped section 40 is adjacent to a roll end 61E of the chafer 6.
Patent JP-2013110030-A (JP)
Title: Lighting device
Inventor: EBARA TAKESHI
IPC: F21S8/04
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of attaining suitable appearance by reducing luminance unevenness of a light-emitting surface caused by light emitted from a light source of a night light when lighting up the night light.SOLUTION: The lighting device includes a device body having a space S at a central section, primary light source LEDs 4, a first light-emitting surface 2a arranged at an outer periphery of the device body and emitting light by emitting the light from the primary light source LEDs 4, night light LEDs 5, for emitting light from an outer periphery of the space S to a center direction, a second light-emitting surface 3a arranged by being opposite to the space S and emitting light by reflecting light emitted from the night light LEDs 5, and an inner surface 1a having the space S disposed between the second light-emitting surface 3a and the inner surface 1a and emitting light at a second light-emitting surface 3a side by reflecting the light emitted from the night light LEDs 5. A second light-emitting surface 3a resulted from the night light LEDs 5 can be formed on the narrow central section in comparison with the whole surface of the device body at an irradiating surface side, and consequently, the uniform light-emitting surface of the lighting device can be obtained when lighting up the night light.
Patent JP-2013112554-A (JP)
Title: Glass plate polishing apparatus
Inventor: SAKAMOTO HIDEHIKO
IPC: B24B47/12
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for industrially manufacturing crystallized glass with various curved surfaces which can be used for exterior and interior materials of buildings using many curved surfaces for which demand is growing in recent years, by focusing attention on posture control of a polishing means.SOLUTION: A glass plate polishing apparatus for polishing a glass plate G with a curved surface is provided, and includes: a holding means 10 to hold the glass plate G; a polishing means 20 to polish the glass plate G; a pressing means 30 to press the polishing means 20 against the glass plate G; a turning means 40 to rotate the holding means 10 while maintaining substantial surface contact between the glass plate G and the polishing means 20; and a sliding means 50 to slide the holding means 10 in the horizontal direction, wherein the turning means 40 and the sliding means 50 are adjusted in such a way that the pressing axis a of the polishing means 20 against the glass plate G is made coincident with the normal line b of the curved surface of the glass plate G in a zone of surface contact between the glass plate G and the polishing means 20.
Patent JP-2012078854-A (JP)
Title: Television, stand and electronic apparatus
Inventor: TAKAO MITSUYOSHI
IPC: G09F9/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a television with prevention of falling down.SOLUTION: An electronic apparatus in one embodiment has a support member, a cover member and a mounting member. The support member supports a display device for displaying images. The cover member has a first face where the support member is mounted and a second face positioned on the opposite side of the first face. The mounting member is composed of components different from the support member and mounted on the first face of the cover member. The mounting member has a fitting part and a fall prevention member is mounted on the mounting member by fitting the fitting part into a fitting hole provided to the fall prevention member.
Patent JP-2013113784-A (JP)
Title: Article inspection device
Inventor: NOZAKI TAKATSUGU
IPC: G01N23/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an article inspection device capable of reliably and automatically changing an operation mode to an operation confirmation mode without making a device configuration complicated.SOLUTION: The article inspection device includes a carrying-in sensor 50 (first carrying-in sensor 51, second carrying-in sensor 52) provided in a conveyance part 2 to detect the passage of a conveyed object W to be inspected, and a control unit 8 for changing an operation mode from a normal inspection mode for inspecting the object W to be inspected to an operation confirmation mode for performing operation confirmation of an inspection unit 3 on the basis of detection timing at which the carrying-in sensor 50 detects the passage.
Patent JP-2013113785-A (JP)
Title: Rotation angle detection device
Inventor: EBINA KOTA
IPC: G01D5/12
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device which is made small-sized and thin, and is excellent in resistance to vibration.SOLUTION: In a rotation angle detection device 1 including a rotary member 2, a magnet 3 fixed to the rotary member 2 to rotate, a magnetic detection part 4 arranged opposite to the magnet 3 to detect magnetic field strength that changes due to the rotation of the magnet 3, and a housing 5 having a first housing part 5a for housing the rotary member 2 freely rotatably and a second housing part 5c for housing the magnetic detection part 4 and provided with a partition part 5e for partitioning the first housing part 5a and the second housing part 5c, an end of the rotary member 2 is provided with a projecting guide 2e brought into contact with the partition part 5e being a bottom face of the first housing part 5a and communicating with the circumference of the rotary member 2, a first recessed part 2f is provided inside the projecting guide 2e, the first housing part 5a is provided with a recessed groove 5f for guiding the projecting guide 2e, a projection 5g is provided inside the recessed groove 5f, a first stopper 2g is provided inside the projecting guide 2e, and a second stopper 5h is provided outside the projection 5g of the first housing part 5a.
Patent JP-2013115789-A (JP)
Title: E-mail-reception telephone-response processing apparatus
Inventor: KOZU JUMPEI
IPC: H04M1/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an e-mail-reception telephone-response processing apparatus capable of handling an e-mail with a hands-free set when receiving the e-mail and, when no hands-free set is available, finding a place appropriate for making a phone call immediately and leading a user to the place.SOLUTION: When e-mail reception means receives an e-mail, an e-mail-reception telephone-response processing apparatus detects a destination telephone number corresponding to the e-mail and determines whether a hands-free set is connected or not. When the apparatus determines that the hands-free set is connected, the apparatus immediately makes a phone call to the hands-free set of the destination telephone number. When no hands-free set is connected, the apparatus detects a parking lot nearby and leads a user to the parking lot. When a car is driven along a guidance route, the apparatus detects a parking lot nearby along the guidance route. The apparatus also comprises read-out means for reading out an incoming e-mail and detects urgency thereof. The hands-free set may be included in a navigation device.
Patent JP-2013118215-A (JP)
Title: Semiconductor device
Inventor: NUMAZAKI MASAHITO
IPC: H01L23/50
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing and a larger number of pins of a semiconductor device.SOLUTION: A QFN 5 comprises: a die pad 2d; a semiconductor chip 1 mounted on the die pad 2d; a plurality of leads 2a arranged around the semiconductor chip 1; a plurality of wires 3 electrically connecting a plurality of electrode pads 1c and the plurality of leads 2a; and an encapsulation body 4 encapsulating the semiconductor chip 1 and the plurality of wires 3. The QFN 5 further comprises stepped parts 2n, 2p formed on both sides of each lead 2a at positions displaced from each lead 2a and positions of the stepped parts 2n, 2p of the neighboring leads 2a are displaced from each other. As a result, a gap between the leads is reduced to achieve downsizing and a larger number of pins of the QFN 5.
Patent JP-2012122997-A (JP)
Title: Systems, methods, and device for leakage current masking and ground fault detection
Inventor: RIVERS CECIL JR
IPC: H02H3/16
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a leakage current masking device for use with a circuit.SOLUTION: A leakage current masking device (200) for use with a circuit (208) includes at least one inductive load device (214) coupled to the circuit (208) and configured to supply an inductive load to the circuit (208), and a processor (220) communicatively coupled to the inductive load device (214). The processor (220) is configured to receive a signal representative of a current through the circuit (208), calculate a capacitive leakage current component of the current, and cause the inductive load device (214) to adjust the inductive load supplied to the circuit (208) to reduce the capacitive leakage current component.
Patent JP-2013120633-A (JP)
Title: Plasma processing device and plasma processing method
Inventor: OKUMURA TOMOHIRO
IPC: H01L21/20
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device that generates a plasma stably and effectively and thus processes an entire desired processing region of a substrate effectively in a short period of time, when the vicinity of a surface of the substrate is to be uniformly heat-processed at high temperature only for a very short period of time, or when the substrate is to be irradiated with a plasma from reactant gas, or simultaneously with a plasma and reactant gas flow, so as to be subjected to low-temperature plasma processing, and to provide a plasma processing method.SOLUTION: In an inductively-coupled plasma torch unit T, solenoid coils 3 are arranged in the vicinity of a first quartz block 4 and a second quartz block 5. A long chamber has an annular space 7 inside. A plasma P that is generated in the space 7 inside the long chamber is discharged to a substrate 2 from a plasma discharge nozzle 8 as a slit-like opening in the long chamber. The long chamber and a substrate mounting platform 1 are relatively moved in a direction perpendicular to a longitudinal direction of the plasma discharge nozzle 8, so as to process the substrate 2.
Patent JP-2012050334-A (JP)
Title: Lens driving device
Inventor: OSAKA TOMOHIKO
IPC: H02K33/18
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device in which a permanent magnet in an almost plate shape can be used and which does not require a complicated manufacture process.SOLUTION: An autofocus actuator 1 is equipped with a yoke 300 including: an insertion hole into which a lens holder 10 is inserted; and an external cylindrical portion 302 which is positioned on an external side of the insertion hole by leaving a prescribed interval via a coupling portion and is formed in a cylindrical shape having four inner faces and a square cross section. Four inner faces of the outer cylindrical portion 302 of the yoke 300 are made into magnet attaching faces 303. At least a pair of confronted magnet attaching faces 303 in the inner faces are installed in recesses. A permanent magnet 41 in the almost plate shape is stored in the recess in a state where both sides are positioned.
Patent JP-2013118905-A (JP)
Title: Game machine
Inventor: KONDO TAKASHI
IPC: A63F7/02
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing processing that should be suspended from unnecessarily continuing while a special game is played.SOLUTION: The game machine includes: a lottery means for at least deciding whether it is possible to perform a special game in which when a game ball enters a start-up prize area, a big prize hole is opened and a prize ball can be obtained in response to the entry of the game ball into the big prize hole; a variation display performing means for, when a decision is made by the lottery means, variation-displaying symbols and displaying symbols corresponding to the result of the decision by the lottery means over predetermined suspension display period time after the elapse of predetermined time from the start of the variation display, on a symbol display portion; a preparation period setting means for setting a special game preparation period after the elapse of the suspension display time when symbols, which are associated by the variation display performing means such that the special game can be performed, are suspension-displayed on the symbol display portion; and a special game performing means for performing the special game at the elapse of the special game preparation period set by the preparation period setting means.
Patent JP-2013122350-A (JP)
Title: Temperature and humidity adjusting device
Inventor: SHIMIZU AKIRA
IPC: F24F6/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a temperature and humidity adjusting device that reduces a consumed amount of water to be sprayed, and also achieves energy-saving by suppressing wasteful power of a compressor.SOLUTION: A temperature and humidity adjusting device includes: a compressor 18 for compressing a refrigerant; a cooling circuit 24 constituting a refrigeration cycle so that the refrigerant compressed in and delivered from the compressor 18 is introduced to a cooler 16 for cooling adjustment target air; a heater 14 for heating the adjustment target air; a nozzle 44 for spraying water for adding moisture to the adjustment target air; a supply means 42 for supplying water to the nozzle 44; and a control unit 50 for performing rotation speed control of the compressor 18 based on a water supply amount by the supply means 42.
Patent JP-2013121451-A (JP)
Title: Protection device for x-ray device
Inventor: YASUMOTO SUGURU
IPC: A61B6/10
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a protection device that can effectively protect an operator from exposure of radiation scattered from a gantry when applying a biopsy using an X-ray CT apparatus.SOLUTION: The protection device for an X-ray CT apparatus protection device includes: an arc-shaped and convex protection frame fitted in an upper part of an opening provided on a gantry of an X-ray CT apparatus; and a support means that can put the protection frame on an opening of the gantry for support. In the protection device for the X-ray CT apparatus protection device, a soft protection sheet for covering the opening of the gantry is suspended an inside of the arc-shaped protection frame and a cut is formed on the protection sheet in which a person can insert the arm thereof from the front side to the back side. It is convenient to use an arm having multiple joints as the support means.
Patent JP-2013124570-A (JP)
Title: Combustion state determining device for internal combustion engine
Inventor: ASANO MORIHITO
IPC: F02P17/12
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To further improve determination accuracy of a combustion state in reference to ion current.SOLUTION: After repetitive measurement of a current of an ignition plug at combustion, it is determined that the combustion state in a cylinder is normal on condition that a current value based on the time series exceeds a threshold value. If the current value based on the time series of the measurement values does not exceed the threshold value, whether or not the combustion state in the cylinder is normal or abnormal is determined by referring to at least one of the length of the current value generation period based on the time series, the integral amount of the current value, the current value generation period, and the current value change transition.
Patent JP-2013126740-A (JP)
Title: Transfer base film
Inventor: MATSUYAMA KENTARO
IPC: B32B27/00
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a transfer base film that is easily manufactured, and capable of transferring an ink layer to a high definition even in the detail of a molding, even if the molding has a complex shape.SOLUTION: A transfer base film 1 is constituted by laminating a thermoplastic polyurethane layer 2 and a release layer 3 by a coextrusion method. In the release layer 3, an ink layer 4 is printed on a surface. Moreover, this release layer 3 contains a polypropylene system elastomer with heat resistance whose melting point is 140-170°C.
Patent JP-2013116619-A (JP)
Title: Decoration tool for drawing pin
Inventor: MAKI TSUTOMU
IPC: B43M15/00
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a decoration tool for drawing pins for supplementing visual and beauty functions of a drawing pin.SOLUTION: The decoration tool is for a drawing pin characterized in that a decoration part (3) applying various patterns is provided on the outer periphery of a pressing part (2) on the central part of which is provided with a needle hole (1).
Patent JP-2013129130-A (JP)
Title: Image forming apparatus
Inventor: ITO NORIYUKI
IPC: B41J29/38
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an image forming apparatus which includes power-saving mode and perform failure protection operation while minimizing an increase in power consumption when failure of the apparatus is detected during the power saving mode.SOLUTION: The image forming apparatus includes: a CPU having a power clock changing function; and a plurality of FETs which control power supply to a heater drive circuit, a motor and a display device and the like. When the failure is detected, the image forming apparatus operates the CPU at an operation clock lower than a normal one, and power supply is supplied to a protection circuit and a failure notification means in which the failure occurs.
Patent JP-2012075183-A (JP)
Title: Processing method of television signal
Inventor: STEWART JOHN SIDNEY
IPC: H03M13/27
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a television signal reception system.SOLUTION: A television signal reception system includes a deinterleaving network (18). The deinterleaving network includes a first and second deinterleaving functions related to respective memory controllers (20, 25). In response to a Deinterleaver Select (deinterleaver selection) control signal, one or the other deinterleaving function is selected by a multiplexer (30) and used. Deinterleaving is performed by controlling read/write addressing of a memory (35) through the selected deinterleaving function.