baber/WOPTO huggingface dataset:
Patent JP-2013141694-A (JP)
Title: Pressure casting method and casting mold
Inventor: IWASA MITSUHIRO
IPC: B22D27/11
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressure casting method by which no cold shut defect is generated and no shrinkage defects such as shrinkage cavity or external shrinkage cavity are generated with less feeder head, and to provide a casting mold to be used for the method.SOLUTION: A feeder head is pressurized at the predetermined speed by a pressure pin, and while pressure is reduced, the pressurization of the feeder head is continued until solidification is completed. In a casting mold which includes a product cavity, a feeder head cavity and a pressure pin and pressurizes a molten metal in the feeder head cavity by the pressure pin to replenish the molten metal to the product cavity, a connection section between the product cavity and feeder head cavity is made smaller in a sectional shape than the feeder head cavity.
Patent JP-2013143881-A (JP)
Title: Circuit for driving switching element
Inventor: HAMANAKA YOSHIYUKI
IPC: H02M1/08
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for driving a switching element S*# adapted for active gate control which appropriately suppresses increases in surge voltage and switching loss.SOLUTION: If an input voltage VH to an inverter is found not to be too high, active gate control is performed to change a charging/discharging rate of a gate of the switching element S*# in the middle of a period from beginning to end of gate charging/discharging by the process of charging/discharging the gate. Specifically the process of determining the timing of changing the gate charging/discharging rate on the basis of the input voltage VH is performed. If the input voltage VH to the inverter is found to be low, on the other hand, the process of charging/discharging the gate is performed with the gate charging/discharging rate maintained at a high rate in the absence of such active gate control.
Patent JP-2013146830-A (JP)
Title: Screwdriver tool for removing screw
Inventor: KAWAI SHINNOSUKE
IPC: B25B27/18
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a screwdriver tool for removing a screw by which the screw can be removed precisely while capturing a remainder wall remaining in an operation groove of the screw by a biting edge and a drive plane.SOLUTION: Four rib-shaped projections 5 and four valley grooves 6 are formed alternately on an operation shaft 4 at equal intervals. The rib-shaped projection 5 has a tapered rib peripheral surface 7 and a biting edge 10 at a ridge line where a drive plane 8 and the rib peripheral surface 7 are made to cross each other. An edge angle E held between the drive plane 8 and the rib peripheral surface 7 is set to be an acute angle. A tilt angle F of the biting edge 10 with respect to a driver center axis P is set within 25°30' to 26°30' and made coincident with a tilt angle G of a blade bottom wall 26 constituting an operation groove 22 of the screw 21. The drive plane 8 is formed in parallel with a vertical plane R passing through both a projection center axis Q of the rib-shaped projection 5 and the driver center axis P. When the screw 21 is unscrewed, the lower part side of the biting edge 10 is bitten into a remainder wall 30 ahead of the upper part side of the biting edge 10.
Patent JP-2013147006-A (JP)
Title: Inkjet head
Inventor: SAKAI SHIGEKAZU
IPC: B41J2/055
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head from which a flexible printed wiring board is not dropped out from the head even if bent with a small bending R and connectivity is never released.SOLUTION: An inkjet head includes: a head substrate 2 that has a plurality of nozzles 231, a pressure chamber, and a pressure generating means 214; a holding substrate 3 that is connected to the head substrate 2, and holds and fixes the head substrate 2; a flexible printed wiring board of which one end is connected to the holding substrate 3, and performs power supply to a pressure generating means 214; and a housing 6 that houses the flexible print wiring board on the holding substrate 3. The flexible print wiring board is bent at the other end side to the direction to intersect the connecting surface to the holding substrate 3, and opposes to the surface of the flexible printed wiring board through the void on a folding direction side surface at a joint part to the holding substrate 3 at one end of the flexible printed wiring board. A dropout preventing member 7 that prevents dropout is arranged to inhibit the progress of release from a holding substrate 3 of the flexible printed wiring board.
Patent JP-2012167086-A (JP)
Title: Semiconductor compound
Inventor: WIGGLESWORTH ANTHONY
IPC: C08K5/3442
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a new semiconductor compound and a semiconductor composition comprising the semiconductor compound and a polymer binder.SOLUTION: A tetrahydroacridinoacridine compound is provided which is replaced with a specific substituent. An example thereof is a compound represented by formula 6. The compounds are designed to ensure air stability, good solubility, and high mobility.
Patent JP-2013155916-A (JP)
Title: Hot water type floor heating device
Inventor: KATAOKA HISATO
IPC: F24D3/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot water type floor heating device that can save energy without spoiling a feeling of warmth by floor heating that a user sets.SOLUTION: Hot water supply based upon a target control temperature α corresponding to a set temperature that a user sets is performed in spite of a selection command from an economical operation selection switch to raise a floor heating temperature in a room up to a set temperature Ts that a user sets first, and the hot water supply is carried on until the set time S1 passes. The target control temperature is switched thereafter from α to α-1 which is a predetermined quantity lower, and then hot water supply based upon the target control temperature α-1 is performed. Consequently, the floor heating temperature falls to Ts'. This continues until a set time S2 passes, and the target control temperature is switched down from α-1 to α-2 to perform hot water supply based upon the target control temperature α-2. Consequently, the floor heating temperature falls to Ts".
Patent JP-2013157863-A (JP)
Title: Communication apparatus, control program of the same, and communication system
Inventor: TOMONARI DAISUKE
IPC: H04M1/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To enable an apparatus which operates in accordance with operation on another apparatus, in a communication system, to operate without exceeding the authority of an operating person.SOLUTION: The Internet connection using a terminal 100 for a parent by a user of a terminal 200 for a child is realized with admission by a person who is the guardian of the user of the terminal 200 for a child. At this time, the terminal 100 for a parent is used as a slave terminal with the terminal 200 for a child as a master. When used under the control of the terminal 200 for a child, the use range of applications and the reference range of data in the terminal 100 for a parent are limited to ones preset in the terminal 100 for a parent.
Patent JP-2013160555-A (JP)
Title: Spectroscopic measurement method and spectrometer
Inventor: ARAI YOSHIFUMI
IPC: G01N21/27
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a spectrum from a measurement spectrum obtained by a spectrometer.SOLUTION: Received light is dispersed into a plurality of measurement wavelengths to measure a measurement spectrum, and the obtained measurement spectrum is transformed into a reference measurement spectrum. The reference measurement spectrum is operated by a transformation matrix to estimate a spectrum. The transformation matrix determines the deviation of the estimated spectrum obtained by the operation of the transformation matrix on the measurement spectrum for known light (known light measurement spectrum) obtained by a reference spectrometer from a known light spectrum (known optical spectrum) to be an extreme value. The transformation from the measurement spectrum to the reference measurement spectrum is carried out according to spectral characteristics of a spectrometer having measured the measurement spectrum and spectral characteristics of the reference spectrometer. Thus, without an influence of an individual difference of the spectrometer, a spectrum can be accurately estimated from a measurement spectrum.
Patent JP-2013158474-A (JP)
Title: Golf practice device and set thereof
Inventor: HIRATA SHINGO
IPC: A63B69/36
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a golf practice device being carried around as needed, capable of preventing a hand swing (swinging a club just with the hands), and allowing a user to perform a practice of correcting the swing, and to provide a set thereof.SOLUTION: In a golf practice device 1, a pair of rods 2 and 2 is detachably connected by projections 3 and 4 as connecting members, and the connected length is equivalent to the length of a grip part of a golf club, so that a user can carry it around as needed. The rods 2 and 2 are detachably connected, so that, when the user practices with force applied to the wrists, the connection of the rods 2 and 2 is released. Even when there is no golf club or no object corresponding thereto, the golf practice device functions independently, prevents a hand swing, and allows the user to perform a practice of correcting the swing. A golf practice device set includes the golf practice device 1.
Patent JP-2013165350-A (JP)
Title: Amplifier
Inventor: YAGI KATSUYOSHI
IPC: H03F1/34
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier that causes an output level to reach a predetermined level without going beyond the predetermined level when switching the output level.SOLUTION: An amplifier 10 includes: a differential amplification circuit 12 for outputting from an output end 12M a magnitude of voltage depending on a difference of the magnitude of a fixed voltage supplied to a gate of an NMOS transistor 12E from the magnitude of a voltage supplied to a gate of an NMOS transistor 12F and divided by a voltage divider 12K connected in parallel with a capacitor 12L connected to the output end 12M; and a control section 14 for, when causing the output level of the output end 12M to reach a predetermined level, controlling the voltage divider 12K such that the output level reaches the predetermined level in multiple stages.
Patent JP-2013164749-A (JP)
Title: Virtual server management system
Inventor: ANABUKI GOSHI
IPC: G06F9/46
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To achieve a technology for specifying a virtual server optimal for executing each job, and for allocating the job to the virtual server in accordance with processing situations in each virtual server.SOLUTION: In a virtual server management system 10 including a physical server 14, a plurality of virtual servers and a management server 12, the management server 12 includes: a resource distribution information storage part 40 for registering the holding resource quantity of the physical server and the allocation resource quantity of each virtual server; a job information storage part 42 for registering request resource quantity necessary for the execution of each job; a resource use situation calculation part 30 for calculating the excess resource quantity of each virtual server on the basis of the allocation resource quantity of each virtual server and the current use resource quantity in the virtual server; and a job allocation part 32 for specifying the virtual server optimal for the execution of each job on the basis of the excess resource quantity of each virtual server, and for commanding the execution of the job to the virtual server.
Patent JP-2013162943-A (JP)
Title: Slot machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To determine the presence or absence, or the like of execution of an ART game by enabling execution of a special game silently and further by utilizing a game result (the number of winning times of a predetermined winning combination, or the like) during the special game.SOLUTION: The arrangement of symbols for composing a special symbol combination, the maximum travel piece number M when a reel 31 stops, and an effective line are set such that a prize-winning special symbol combination is always won wherever the reel 31 is located at the moment when a stop switch 42 is operated in winning of the special symbol combination (RB). The winning probability or completion condition of a predetermined winning combination is set differently between one special game for shifting by winning of one special symbol combination, and another special game for shifting by winning of another special symbol combination. A slot machine includes a sub-state control means 73 of determining whether an ART game is executed, the addition, or the like according to the presence or absence of winning of a predetermined winning combination during a special game, or the number of winning times.
Patent JP-2012176234-A (JP)
Title: Device for preventing discharged urine from scattering
Inventor: MATSUMOTO MIDORI
IPC: A47K17/02
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing discharged urine from scattering which prevents discharged urine of a male from scattering on a peripheral wall or floor surface around a toilet bowl in a Western style toilet.SOLUTION: The device for preventing discharged urine from scattering 6 includes: a discharged urine tray 7 in which a discharged urine receiving portion 7a is formed on a rear end side and a discharged urine discharge portion 7b is formed on a front end side; a support member 8 of the discharged urine tray 7; and a height adjusting mechanism 9. The discharged urine tray 7 is positioned inside a toilet bowl 1 in the plan view, the support member 8 of the discharged urine tray 7 is positioned so as to cross a right or left peripheral side upper surface part 1c of the toilet bowl 1, and the height adjusting mechanism 9 is positioned outside the toilet bowl 1 and is configured in such a manner that the support member 8 of the discharged urine tray 7 is vertically moved by the vertical operation of the height adjusting mechanism 9 and the discharged urine tray 7 is moved in the vertical direction from the position of an upper bottom part 1a of the toilet bowl to a prescribed height position. In a state in which the discharged urine tray 7 is positioned at the upper bottom part 1a of the toilet bowl, the support member 8 of the discharged urine tray 7 is positioned at a peripheral side upper surface part 1c of the toilet bowl, and in the state, the discharged urine tray 7 is washed by washing water flowing out from the peripheral wall of the toilet bowl, and a toilet seat can be opened and closed.
Patent JP-2012216187-A (JP)
Title: Macro model of operational amplifier and circuit design simulator using the same
Inventor: TAKIZAWA NOBORU
IPC: G06F17/50
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To simulate a response close to an actual machine while suppressing a load increase in a simulation operation.SOLUTION: In a program which is executed by a computer including an operation unit, a storage unit, an operation unit and a display unit, is a part of a circuit design simulation program functioning the computer as a circuit design simulator, and operates the computer so as to simulate a response of an operational amplifier on the circuit design simulator as a macro model of the operational amplifier used in the circuit design simulator, the macro model of the operational amplifier is configured so as to have a control unit (LMT1) for generating output abnormality in input abnormality and in power source abnormality of the operational amplifier.
Patent JP-2013171476-A (JP)
Title: Portable back camera system for face recognition crime prevention and crime prevention determination method used for the same
Inventor: MARUYAMA TADASUKE
IPC: H04N7/18
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable back camera system for face recognition crime prevention for notifying a user of warning information of a suspicious person or the like before a crime occurs without making it necessary for the user himself or herself to make a determination even at a deserted street at night.SOLUTION: The portable back camera system for face recognition crime prevention includes: an infrared camera (10) for acquiring image information of the back part of a user; crime prevention determination means (20) for performing at least face recognition with respect to the image information acquired by the infrared camera; and notification means (30) for, when it is determined that the result of face recognition matches fixed conditions by the crime prevention determination means, transmitting warning information to the user.
Patent JP-2013171250-A (JP)
Title: Display device and manufacturing method of the same
Inventor: TERAI MAMORU
IPC: G02F1/1333
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a display device that suppresses reduction in a display quality in display devices employing a transparent protection plate having a light shield part.SOLUTION: The display device according to the present invention comprises: a display panel 1; a transparent protection plate 3 that is provided opposite the display panel 1 and has a transparent protection plate body 4 and a light shield part 6 provided in a level difference part 5 formed on the protection plate body 4; and a transparent resin body 2 that is provided between the transparent protection plate 3 and the display device 1. The transparent resin body 2 includes a photocuring resin part 7 that is attached to the transparent protection plate 3 and formed by curing a photocuring liquid resin with light irradiation and an adhesive sheet-like resin part 8 that is adhered to the photocuring resin part 7 and the display panel 1, respectively.
Patent JP-2013171279-A (JP)
Title: Imaging apparatus
Inventor: SATO TAKAHIRO
IPC: G02B7/36
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of adjusting the occurrence frequency of drive noise caused by wobbling.SOLUTION: An imaging apparatus 1 is an imaging apparatus 1 capable of photographing a moving image and includes a focusing lens 21, a drive part 30 driving the focusing lens 21, and a control part 12 wobbling of the focusing lens 21, while the moving image is photographed. The control part 12 can change the period of the wobbling motion.
Patent JP-2013175892-A (JP)
Title: Illuminating device and image reader
Inventor: SUGIYAMA TAKAYUKI
IPC: H04N1/04
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device improved in illuminating efficiency and suitable for a thickness reduction, and an image reader.SOLUTION: An illuminating device comprises a light guide body and a reflecting member and illuminates a target illumination surface from both sides. The light guide body comprises: an incident face on which luminous fluxes from light sources arrayed in one-dimensional direction are made incident; a total reflection side face configured to totally reflect part of the luminous fluxes made incident on the incident face; a reflecting face provided opposite the incident face; a first incident face configured to emit a luminous flux reflected by the reflecting face, as a convergent luminous flux; and a second incident face adjacent to the first emission face and configured to emit, as a convergent luminous flux, a luminous flux emitted from the light sources but not reflected by the reflecting face.
Patent JP-2013179393-A (JP)
Title: Content distribution management system, content distribution management method and distribution control server
Inventor: YOSHIMURA YASUHIKO
IPC: H04N7/173
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the function required for the network and terminals in content distribution, and to utilize the network resources effectively.SOLUTION: The distribution control server 3 of a content distribution management system 1 includes connection request processing means 331 for receiving a content connection request from a user terminal 30 and notifying the user terminal 30 of the distribution system and the connection destination, content viewing situation management means 332, multicast distribution control means 333, multicast distribution information management means 334, and unicast distribution information management means 335. The content viewing situation management means 332 determines the multicast distribution system as the distribution system of content, if the product of the average value of viewing time and the number of simultaneous viewing, calculated as the user viewing information in the unicast distribution information management means 335, for the content in unicast distribution from a distribution server 2, is larger than a first threshold α, and the number of connection requests from a plurality of user terminals 30 is larger than a second threshold β.
Patent JP-2012193044-A (JP)
Title: Textile machine and method for operating the same
Inventor: STROBEL MICHAEL
IPC: B65H54/76
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To relate to a method for operating a drawing frame in which a predetermined supplied amount of a textile material is stored in a can within an area of a discharge opening of a textile machine by a storing device such as a coiler plate, and operating a combing machine or a comber.SOLUTION: When the textile material existing in the can and the storing device are brought into contact with each other, a sensor 11 immediately generates an electric signal when storing the textile material, and the supplied amount of the storing device is controlled by using the electric signal. The storing device is linked with at least one sensor 11 which is mounted to generate the electric signal soon after the textile material existing in the can and the storing device are brought into contact with each other, and the sensor 11 is connected to a controller mounted to control the supplied amount of the storing device by using the electric signal.
Patent JP-2013181705-A (JP)
Title: Bath device
Inventor: MORITA MAKOTO
IPC: F24H1/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a bath device in which freezing of a bath circulation pump can be prevented when there is no water in a bathtub.SOLUTION: When a temperature of 0°C or less is detected by an outdoor air temperature sensor 35, operation of a bath circulating pump 21 is started, and whether bathtub water exists in a bathtub 17 is checked by a running water switch 22. If it is determined that bathtub water does not exist in the bathtub 17, and intermittent operation is performed in which ON/OFF time of the bath circulating pump 21 is changed based on an outdoor temperature detected by the outdoor air temperature sensor 35 and the bath water temperature detected by a bath water temperature sensor 23, and freezing of the bathtub water which remains in the bath circulating pump 21 is surely prevented, thereby reducing the power consumption due to suitable operation time of the bath circulating pump 21.