baber/WOPTO huggingface dataset:
Patent JP-2015066922-A (JP)
Title: Writing instrument
Inventor: MACHIDA MASA
IPC: B43K24/08
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument in which a coating body filled with coating liquid is disposed within its container, and which can improve assemblability of the coating body of a coating tool pressing the coating liquid using elastic force of an elastic member, with respect to the container.SOLUTION: A pusher 18 is disposed in a container 1 so as to be movable forward and backward and an elastic member 25 is stretched between the pusher and the container.
Patent JP-2015075238-A (JP)
Title: Bath device with water heater
Inventor: SUZUKI YOSHIO
IPC: F24H1/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a bath device with a water heater that enables prevention of waste time and hot water required for cleaning inside of a reheating circulation passage.SOLUTION: A hot water supply circuit including a heat exchange portion 7 is provided, and a reheating circulation passage 11 connected to a bathtub 4 is connected to the hot water supply circuit via a connection passage 27. A bath device with a water heater includes: drain leading-out passage 42 for guiding drain generated by the heat exchange portion to the reheating circulation passage; drain discharge control means for discharging the drain to outside of the reheating circulation passage through the drain leading-out passage and the reheating circulation passage; and cleaning control means for cleaning inside of the reheating circulation passage by using hot water passing through the reheating circulation passage from the hot water supply circuit after the drain is discharged by the drain discharge control means. The bath device further includes: notification means for making notification that indicates whether or not cleaning of inside of the reheating circulation passage is selected after application of power supply of the bath device with the water heater and interruption of the drain discharge by using the drain discharge control means, etc. ; and selection means 48 that can select to perform or not to perform the cleaning of inside of the reheating circulation passage.
Patent JP-2015075333-A (JP)
Title: Battery voltage detection apparatus and abnormality detection method of the same
Inventor: SATO YOSHIHIRO
IPC: H01M10/48
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery voltage detection apparatus detecting abnormality of a switching control device.SOLUTION: A battery module to be connected to a capacitor 10 is selected from among battery modules of a battery pack 70. A selection signal of plural bits corresponding to the selected battery module is outputted. On the basis of the selection signal, switches connected to opposite ends of the selected battery module are turned into a closed state. Abnormality of a decoder 50 is detected in a case that when a voltage applied to the capacitor 10 is detected and a polarity of the detected voltage is different from a polarity of a voltage normally detected for the selected battery module. In a case where any bit of the selection signal is selected as a prescribed bit, a combination of two selection signals in which voltages of different polarities are applied to the capacitor 10 are included in a combination of two selection signals in which signals of the prescribed bit are different from each other while signals of a bit other than the prescribed bit are equal to each other, in cases where the prescribed bit is set to be 1 and is set to be 0.
Patent JP-2015074787-A (JP)
Title: Mg ALLOY AND PRODUCTION METHOD THEREOF
Inventor: SASAKI YASUHIRO
IPC: C22F1/06
Filed: 2013-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an Mg alloy which is improved in strength and processability, compared with conventional Mg alloys, has wide applications and its production method.SOLUTION: A method of producing an Mg alloy comprising Mg, Sn, Zn and Al includes a step 1 of melting Mg, Sn, Zn and Al to obtain a casting solid, a step 2 of homogenizing the casting solid to obtain a homogenized solid, a step 3 of extrusion-molding the homogenized solid to obtain a shaped solid, a step 4 of subject the shaped solid to a solid solution treatment to obtain a cooled solid and a step 5 of aging the cooled solid to obtain an Mg alloy. In the step 4, the solid solution treatment is carried out at 310-400°C. In the step 5, the aging treatment is a two-stage aging treatment: an aging treatment is carried out at a temperature Tof 60-80°C, and then, an aging treatment is carried out at a temperature T70°C or more higher than that of the preceding treatment.
Patent JP-2015076548-A (JP)
Title: Electronic device
Inventor: SANADA YUKI
IPC: H05K1/14
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of inhibiting physical constitution in a plane direction from increasing in size.SOLUTION: On one surface 11 of a first substrate 10, a first electronic component 30 is mounted, and the first electronic component 30 and the one surface 11 of the first substrate 10 are sealed by a molding resin 60. Moreover, first and second substrates 10, 20 are electrically connected to each other by connecting the other surface 22 of the second substrate 20 onto the other surface 12 of the first substrate 10. Then, on one surface 21 of the second substrate 20, a second electronic component 50 different from the first electronic component 30 is mounted.
Patent JP-2014028853-A (JP)
Title: Methods for cancer therapy and stem cell modulation
Inventor: YU QIANG
IPC: A61P35/02
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide compounds to be used in producing medicines for inducing apoptosis in a tumor cell and/or for modulating pluripotency and/or replication competence of a stem cell/progenitor cell (including a cancer stem cell).SOLUTION: Compounds to be administered to tumor cells, stem cells or progenitor cells are represented by the specified formula.
Patent JP-2015079101-A (JP)
Title: Hash function generation method, hash value generation method, hash function generation device, hash value generation device, hash function generation program and hash value generation program
Inventor: IRIE TAKESHI
IPC: G09C1/00
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To generate a hash function and a hash value used when finding similar contents from enormous media contents, with high accuracy, high speed, and memory saving.SOLUTION: A hash function generation method converting digital data into binary values comprises: a feature quantity extraction step for extracting feature quantity which represents digital data by D (D>0) dimension real-valued vector; a geometric relation calculation for step which calculates relative geometric relation in the vicinity of the feature quantity; and a hash function generation step which determines parameters to represent the hash function on the basis of the relative geometric relation so as to generate the hash function. A hash value generation method comprises: a feature quantity extraction step for extracting feature quantity which is a D (D>0) dimension real-valued vector corresponding to the digital data; and a conversion step which converts the feature quantity into one or more binary values by use of one or more hash functions generated by the hash function generation method.
Patent JP-2014016368-A (JP)
Title: Synchronization detection method
Inventor: OSHIMA MASAAKI
IPC: H02J3/08
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization detection method in which single phase AC voltage is not differentiated directly, which is made less susceptible to an influence of higher harmonic component, in which a case of dividing by zero is eliminated, and is made less likely to become unstable.SOLUTION: A synchronization detection device 130 which implements a synchronization detection method of the present invention, includes: a standard angular frequency ω; a sampler 133 which detects a detection target voltage waveform of a detection target single phase AC voltage source 12; a delay circuit 134 which generates a delayed voltage waveform by delaying time larger than (m-1)π/ωand smaller than mπ/ω(m is a natural number) from the detection target voltage waveform detected by the sampler 133; and an arithmetic unit 135 which uses the detection target voltage waveform detected by the sampler 133, the delayed voltage waveform generated by the delay circuit 134, and a detection source angular frequency ω of a given detection source single phase AC voltage source 11 to compute a frequency difference cosine signal and a frequency difference sine signal taking a difference between a detection target angular frequency ωof the detection target voltage waveform and the detection source angular frequency ω as an angular frequency.
Patent JP-2015077745-A (JP)
Title: Pencil
Inventor: KOMATSU YASUSHI
IPC: B43K19/16
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a pencil which allows writing and inputting to an electrostatic input device with a simple structure at low cost so that many school children can use it.SOLUTION: A lead 2 formed by baking-solidification of clay and graphite is disposed on groove parts 40a, 50a disposed on plural shaft members 4, 5 forming a shaft body 3, and the plural shaft members 4, 5 are coupled for holding the lead 2 by the shaft body 3, thereby a pencil 1 is constructed. A conductive sheet 60 having conductivity is sandwiched by the plural shaft members 4, 5 in a contact state, and an inside edge N of the conductive sheet 6 is disposed continuously to the lead 2, and an outside edge G of the conductive sheet 6 is exposed from an outer surface 3a of the shaft body 3.
Patent JP-2015079155-A (JP)
Title: Image forming apparatus, image processing program, and image processing method
Inventor: HARA TOMOSHI
IPC: G03G15/36
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in image quality of an image in which an intermediate density part and a high density part continue along in a process direction.SOLUTION: An image forming apparatus 10 forms an image on a recording sheet S by forming an electrostatic latent image, performing tone development, and transferring a toner image to the recording sheet in accordance with image data in an image formation part 14. A specific area extraction part 86 extracts a correction object area in which an intermediate density part and a high density part continue along in a process direction and adjoin at a boundary line crossing the process direction, from image data to be outputted to the image formation part. An extraction area correction part 88 performs density correction of a correction object area in which image density decreases toward the boundary line in the intermediate density part on the basis of correction information set so as to complement density change.
Patent JP-2014128577-A (JP)
Title: Game machine
Inventor: MATSUMOTO YOSHIO
IPC: A63F7/02
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which, even with increase in patterns for identification information, causes no player to be perplexed or to feel strange during a game play.SOLUTION: The game machine comprises: pattern display means which has a pattern display region for variably displaying and stop-displaying patterns based on the formation of prescribed starting conditions; special game state transfer means which transfers a game to a special game state advantageous for a player based on the stop display of patterns in a specific stop display mode in the pattern display region; pattern number change determination means which determines change of a pattern number depending on before the transfer and after the completion of a special game state by the special game state transfer means; and pattern number changing means which changes a pattern number when the change of a pattern number is determined by the pattern number change determination means. The pattern number changing means is configured to change a pattern number so that the display mode of a pattern which is stop-displayed in the pattern display region may turn to the specific stop-display mode, before the transfer and after the completion of a special game state.
Patent JP-2015081354-A (JP)
Title: Rust prevention method for copper foil, rust-proofing liquid and copper foil
Inventor: FUKUDA ERI
IPC: C23F11/00
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a rust prevention method for copper foil which is simple and is reduced in environmental load and does not affect a post treatment step and a rust prevention method which suppresses nonuniform oxidation discoloration in the width direction occurring in a coil-formed copper foil so as to keep uniform the surface state of copper foil.SOLUTION: A rust prevention method for copper foil is characterized by bringing a water-soluble rust-proofing liquid containing a monosaccharide and/or a disaccharide into contact with copper foil. The rust prevention treatment is preferably applied to untreated copper foil or treated copper foil subjected to a surface roughening treatment. The monosaccharide is xylose, fructose, glucose and/or their mixture; the disaccharide is sucrose, maltose, cellobiose, lactose and/or their mixture; and the concentration of the saccharides is preferably 0.05-10 g/L.
Patent JP-2015081755-A (JP)
Title: Hot water storage and supply device
Inventor: IWAMOTO ATSUSHI
IPC: F24H1/18
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage and supply device having a structure capable of avoiding high-temperature hot-water tapping without any additionally provided expensive component.SOLUTION: A hot water storage and supply device 1 comprises: a hot water storage tank 2; a water supply passage 5; a hot water delivery passage 6; a bypass passage 15; blending means 13 for regulating the flow rate of hot water of the hot water delivery passage 6 and the flow rate of water of the bypass passage 15 so as to blend them; an auxiliary heat source machine 3 disposed at the hot water delivery passage 6; a heat utilization circulation circuit 9 branched from a passage part between the downstream side of the auxiliary heat source machine 3 of the hot water delivery passage 6 and the upstream side of the blending means 13 while being connected to a passage part on the upstream side of the auxiliary heat source machine 3 of the hot water delivery passage 6, the heat utilization circulation circuit 9 including a part of the hot water delivery passage 6; a circulation pump 28 disposed at the heat utilization circulation circuit 9; a connection passage 30 branched from the water supply passage 5 and connected to the heat utilization circulation circuit 9; and a control unit 10 for driving the circulation pump 28 such that during the hot water supply operation, water is not fed from the connection passage 30 to the heat utilization circulation circuit 9.
Patent JP-2015083510-A (JP)
Title: Passenger conveyor
Inventor: Sonobe keiichi
IPC: B66B21/02
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of preventing congestion of passengers in the vicinity of an exit even when a low speed carrier device is provided at the exit.SOLUTION: An escalator of the present invention having movable footsteps 8 disposed endlessly and a flat floor 11 forming an exit of the footsteps 8 includes an auxiliary conveyor 1. The auxiliary conveyor 1 is provided at one side of the flat floor 11 forming the exit adjacently to a terminal of the footsteps 8. The auxiliary conveyor 1 runs at a speed lower than that of the footsteps 8 and in a direction same as that thereof. According to the invention, an installation space is provided between endpoints of the auxiliary conveyor 1 and the flat floor 11 forming the exit, at which a carrier device is provided. The carrier device is, for example, an electrically-driven turntable 10 that rotates at a speed same as or lower than the auxiliary conveyor 1, and differentiates its travelling direction from the running direction of the auxiliary conveyor 1 to guide a flow of passengers outside of the escalator.
Patent JP-2015087463-A (JP)
Title: Display device
Inventor: MIYAMOTO YUICHI
IPC: G02B27/01
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of accurately adjusting the amount of light advancing toward a display in accordance with the lightness/darkness ambient light, and satisfactorily securing the visibility of an image for projection to be displayed on the display.SOLUTION: In a display device 1, the amount of light of a laser beam L advancing from an optical filter 21 toward a combiner 5 is controlled by controlling the temperature of a light source 13 by using the wavelength temperature dependency of the light source 13. Thus, even in a scanning type projection type display device 1 in which luminance adjustment is not executable by the combiner 5 itself, the amount of light advancing toward the combiner 5 can be adjusted in accordance to the lightness/darkness of ambient light, and the visibility of an image for projection to be displayed at the combiner 5 can be satisfactorily secured. Also, in the display device 1, the amount of light of the laser beam L advancing toward the combiner 5 can be accurately adjusted not by adjusting the power supply voltage of the light source 13 but by adjusting the amount of light by using the wavelength temperature dependency of the light source 13.
Patent JP-2015085483-A (JP)
Title: Robot, control device, and robot system
Inventor: YAMAZAKI TAKEMA
IPC: B25J9/06
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a robot that can reduce load on an actuator that moves a shell.SOLUTION: A robot (2) comprises a base (4), a shell (5) rotatably provided at the base (4), an arm (6) provided at the shell (5) and movable with respect to the shell (5), an actuator (7) that moves the arm (6), and a drive device (8) provided at the base (4) for driving the actuator (7).
Patent JP-2015090219-A (JP)
Title: Heat-exchanger-tube expansion method and air conditioner
Inventor: ENDO KAZUHIRO
IPC: F25B39/00
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchanger-tube expansion method capable of improving heat exchange performance and suppressing draft resistance loss by suppressing stagnation of wakes in heat transfer tubes.SOLUTION: Provided is a tube expansion method for a heat exchanger including: a plurality of plate fins having holes formed therein; and heat transfer tubes each including a plurality of refrigerant channels, one end of each of the heat transfer tubes being thicker than the other end thereof. The refrigerant channel located on one of the ends of each heat transfer tube is expanded.
Patent JP-2014027704-A (JP)
Title: Error-correction decoder employing multiple check-node algorithms
Inventor: KIRAN GUNNAM
IPC: H03M13/19
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To improve error-floor characteristics of LDPC decoders.SOLUTION: An LDPC decoder has a controller and CNUs. The CNUs generate check-node messages by using a scaled min-sum algorithm, an offset min-sum algorithm, or a scaled and offset min-sum algorithm. Initially, the controller selects a scaling factor and an offset value. The scaling factor may be set to one for no scaling, and the offset value may be set to zero for no offsetting. If the decoder is unable to correctly decode a codeword, then (i) the controller selects a new scaling and/or offset value and (ii) the decoder attempts to correctly decode the codeword using the new scaling and/or offset value.
Patent JP-2015095794-A (JP)
Title: Automobile window glass and automobile
Inventor: MUKAI HIROSHI
IPC: H01Q1/32
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce influence of a noise generated by a sensor on an antenna.SOLUTION: The automobile window glass includes: an antenna for receiving a broadcast wave; and a conductive pattern larger than a sensor that acquires information on an outside of the automobile through the window glass. The conductive pattern at least includes an aperture part that transmits light, a sound wave, and an electromagnetic wave received or transmitted by the sensor. The conductive pattern and the antenna are separately disposed.
Patent JP-2015094205-A (JP)
Title: Support structure of intermediate story floor, and formation method of support structure of intermediate story floor
Inventor: WASHIZU ATSUO
IPC: E04B5/10
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To improve freedom of design of a layout or the like of a downstairs on the intermediate story by suppressing a support point of the intermediate story floor as much as possible.SOLUTION: A support structure of an intermediate story floor includes columns 4A to 4D and beams 5 constructed between the columns 4A to 4D. The beams 5 are provided on four peripheries of a non-floor area A2 respectively, and an intermediate story floor beam frame 9 supporting a floor plate B is provided at a position lower than the beams 5 defining the non-floor area A2 and higher than a footing beam 37 in a planar view. The intermediate story floor beam frame 9 includes a pair of first intermediate beams 7A and 7B along first reference lines L1 and L2, and a pair of second intermediate beams 8A and 8B along second reference lines L3 and L4. One first intermediate beams 7A is supported by studs 11A and 11B, the pair of second intermediate beams 8A and 8B are supported by the first intermediate beam 7A and studs 11C and 11D, and the first intermediate beam 7B is supported by the second intermediate beams 8A and 8B.
Patent JP-2015096480-A (JP)
Title: Hair cosmetics
Inventor: TSUMURA KANA
IPC: A61K8/86
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide hair cosmetics which have an excellent setting ability, can make a bulky and three-dimensional style, without stickiness and stiffness, and are capable of re-hairdressing.SOLUTION: The invention provides hair cosmetics containing components (A)-(C), wherein the content of a component (C) is 0.03-5 mass%, the mass ratio [(A)+(B)]/(C) is 0.6-100, and the pH is six or less. (A) An oxyalkylene polymer represented by a formula HO-(AO)-H [A represents an alkylene group of carbon number 2-6, and n represents the number of 50-30,000. n pieces of AO consists of at least two kinds of alkyleneoxy groups, a sequence thereof may be any of randomness and block.] (B) A copolymer with an acid value of 300-800 which consists of copolymerizing acrylic acid or methacrylic acid with alkyl acrylate or alkyl methacrylate. (C) Polyoxyalkylene monoalkylether or polyoxyalkylene monoalkenyl ether.
Patent JP-2015097493-A (JP)
Title: Ceramide productivity improvement method, and method for producing ceramide
Inventor: HAYASE ATSUKO
IPC: C12P13/00
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ceramide efficiently.SOLUTION: The invention provides a method for improving ceramide productivity in Starmerella bombicola by forming a complex with a polypeptide selected from the group consisting of: a polypeptide consisting of a specific amino acid sequence; a polypeptide consisting of an amino acid sequence having 43% or more sequence identity with a specific amino acid sequence, or, in a specific amino acid sequence, an amino acid sequence in which one or more amino acids are deleted, substituted or added; a polypeptide consisting of a specific amino acid sequence; and a polypeptide consisting of an amino acid sequence having 55% or more sequence identity with a specific amino acid sequence, or, in a specific amino acid sequence, an amino acid sequence in which one or more amino acids are deleted, substituted or added, and enhancing the expression of serine palmitoyl transferase activity.