baber/WOPTO huggingface dataset:
Patent JP-2017087819-A (JP)
Title: Manufacturing method for rack bar
Inventor: NOMURA MASAHITO
IPC: B62D3/12
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To enhance shape accuracy of a rack bar made by joining a second bar member to a first bar member having a tooth part constituted of a plurality of rack teeth formed therein.SOLUTION: One end part in a shaft direction of a second bar member 12 with a larger diameter than a diameter of a first bar member 11 is joined to one end part in a shaft direction of the first bar member 11 having a first tooth part 20 constituted of a plurality of rack teeth formed at one part in the shaft direction thereof. At least part in the shaft direction of the second bar member 12 joined to the first bar member 11 is formed concentrically with the first bar member 11 by outer diameter cutting processing, and at the part subjected to the outer diameter cutting processing of the second bar member 12 is formed a second tooth part 21 constituted of a plurality of rack teeth.SELECTED DRAWING: Figure 2
Patent JP-2017087539-A (JP)
Title: Noncombustible decorative laminate
Inventor: MAEKAWA NAOTERU
IPC: B32B13/02
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminate having noncombustibility.SOLUTION: A noncombustible decorative laminate 10 includes a sealer layer 6, an adhesive layer 5 and a decorative sheet 2 formed in this order on one side of a base material 1. The decorative sheet 2 includes a printing ink layer 2B and a front face protective layer 2A formed in this order on a surface opposite to the base material 1 of a resin film 2C, and a rear face primer layer 2D on a side of the base material 1 of the resin film 2C. The base material 1 is composed of a gypsum board with a glass fiber mixed.SELECTED DRAWING: Figure 1
Patent JP-2017091797-A (JP)
Title: Battery pack
Inventor: ZHU JINYIN
IPC: H01M2/10
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of preventing unintentional falling of the battery pack from an electric machine such as a power tool or the like.SOLUTION: A battery pack which is detachably fitted to an electric machine such as a power tool or the like includes an engaging claw portion 5 which is engaged with and disengaged from a claw engaging portion 102 of the electric machine, and an operation portion 6 which is moved from a first position to a second position in order to move the engaging claw portion 5 to a disengaging side, and a locking mechanism capable of performing the switching between a locked state for preventing movement of the operation portion 6 to a second position side and an unlocked state for permitting movement of the operation portion 6 to the second position side.SELECTED DRAWING: Figure 2
Patent JP-2017086554-A (JP)
Title: Mailbox and sensor utilization system
Inventor: NAKAMURA AKIHIRO
IPC: A47G29/122
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a mailbox and sensor utilization system capable of accurately detecting environment information around a mail box and allowing the detected environment information to be effectively utilized by a device outside the mail box.SOLUTION: The system comprises a mail box 2, a sensor 42, and a communication unit 51 (first communication unit 51). The sensor 42 is mounted on the mail box 2 and detects environment information around the mail box 2. The communication unit 51 sends the environment information detected by the sensor 42 to outside the mail box 2. An underside of the mail box 2 includes an exposed portion 31 which is exposed to the outside when the mail box 2 is in an installed state. The sensor 42 is mounted on the exposed portion 31.SELECTED DRAWING: Figure 4
Patent JP-2017090723-A (JP)
Title: Intermediate transfer body, method of manufacturing the same, and electrophotographic image forming apparatus
Inventor: YOSHIDA HIDEKAZU
IPC: B32B25/14
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body that prevents the occurrence of streaks and unevenness even after being repeatedly used for concavo-convex sheets and can transfer an excellent secondary transfer image, a method of manufacturing the same, and an electrophotographic image forming apparatus using the same.SOLUTION: An intermediate transfer body of the present invention is an intermediate transfer body used for an electrophotographic image forming apparatus comprising means that primarily transfers a toner image carried on an electrostatic latent image carrier to the intermediate transfer body before secondarily transferring the primarily-transferred toner image from the intermediate transfer body to a transfer material. The intermediate transfer body includes a base material layer and an elastic layer; the elastic layer includes a structure in which a rubber including a double bond and a rubber not including a double bond are coupled through a urethane bond.SELECTED DRAWING: None
Patent JP-2017093237-A (JP)
Title: Semiconductor integrated circuit for earth leakage circuit breaker
Inventor: NAKAGOME KENJI
IPC: H01H83/02
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for low cost earth leakage circuit breaker corresponding to detection of a leakage current of pulsating waveform subjected to half-wave rectification.SOLUTION: The integration circuit 7 of a semiconductor integrated circuit for earth leakage circuit breaker includes a clock synthesis circuit 11 outputting a high frequency first clock signal for addition operation and a low frequency second clock signal for subtraction operation, based on a signal (leakage signal) S2 indicating whether or not the absolute value of a detection signal, detected by a zero-phase current transformer, exceeds a constant voltage value. An up-down counter 12 adds by the first clock signal when the absolute value of a detection signal exceeds the constant voltage value, otherwise subtracts by the second clock signal. Since the subtraction ratio lowers compared with addition, leakage determination even of a leakage current of pulsating waveform is possible, because subtraction of integrated value is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2017088231-A (JP)
Title: Slender bag-like airtight structure
Inventor: KASHINO TOSHIKAZU
IPC: B65D30/10
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas injection type slender bag-like airtight structure for providing a rod-like object.SOLUTION: A slender bag-like airtight structure (1) comprises a resin film inside bag (2) formed in a bag shape of a sealed structure, a gas supply hose (4) installed in an airtight state in the inside bag and providing a connector (3) in a tip part, an outside bag (7) formed of a resin film composed of a material different from the inside bag abd storing the inside bag, an interior body (8) formed in a bag shape by synthetic resin woven fabric and storing the inside bag and the outside bag, an annular reinforcement member (8A) provided so as to cover at least one end part of the interior body and a hollow exterior body (9) for storing the inside bag, the outside bag, the interior body and the annular reinforcement member in a state of outwardly projecting the tip part of the gas supply hose, and the inner peripheral length (c8) of the interior body is larger than the inner peripheral length (c9) of the exterior body, and the inner peripheral length (c8A) of the annular reinforcement member is smaller than the inner peripheral length (c9) of the exterior body.SELECTED DRAWING: Figure 1
Patent JP-2016040956-A (JP)
Title: Transmission method, transmitter, reception method and receiver
Inventor: MIHAIL PETROV
IPC: H03M13/19
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating plural constellation block arrays from code words of quasi cyclic low density parity check codes (QC LDPC codes).SOLUTION: Each code word is constructed by cyclic blocks of N each comprising bits of Q. Bit permutation is applied to the bits of the code words, and divided into plural constellation blocks each comprising bits of G×M. Block permutation is applied to the constellation block. The bit permutation is performed so that each constellation block is constructed by totally G×M bits comprising each of different cyclic blocks of M for each of N/M sections each comprising cyclic blocks of M. The block permutation performs equivalent processing to the processing of writing the constellation block in the line direction in a matrix of R line and (Q/(k×G)) column, and reading the constellation block in the column direction. R represents k×(N/M), and k represents a natural number.SELECTED DRAWING: Figure 11
Patent JP-2017094222-A (JP)
Title: Siloxane-removing filter material
Inventor: TAKAMI TAKETO
IPC: B01J20/20
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a siloxane-removing filter material that can efficiently remove siloxane gases and is excellent in low desorption property; and in siloxane-removing filter materials using the same, to provide a siloxane-removing filter material that does not cause detachment of upper and lower cover layers under high temperature and high humidity environment and that has less release of activated carbon.SOLUTION: Provided is a siloxane-removing filter material in which a mixture of a siloxane-removing agent and a thermoplastic resin is heat fused and immobilized between cover layers, and in which, characterized, the siloxane removing agent is one in which an acidic compound by 0.1 to 20 mass% is supported on activated carbon, the moisture mass ratio obtained by dividing the moisture adsorption amount at the temperature of 25°C and the relative humidity of 40% by the moisture adsorption amount at the temperature of 25°C and the relative humidity of 90% is 0.10 or more, and the thermoplastic resin has an acid resistance as measured by ASTM D 543 testing method.SELECTED DRAWING: None
Patent JP-2017098361-A (JP)
Title: Gripping device, manufacturing method of element, and manufacturing method of substrate device
Inventor: HORI TAKAAKI
IPC: H01L21/52
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress the collapse of an element adjacent to an element to be pushed up.SOLUTION: A gripping device is an element which is long in one direction and whose height in the cross section intersecting with the one direction is larger than the length in the width direction. The gripping device comprises: a grasping portion for separately grasping the plurality of the elements affixed to the adhesive sheet along the width direction in order from the end portion of the adhesive sheet in the width direction; and a push-up portion which pushes up the lower surface of the element together with the pressure-sensitive adhesive sheet on the side opposite to the other element adjacent to the element with respect to the widthwise center of the element when the gripping part grips the element.SELECTED DRAWING: Figure 9
Patent JP-2016118537-A (JP)
Title: Method of producing decorated element for timepiece or piece of jewellery, and element made by the method
Inventor: ALBAN DUBACH
IPC: G04B5/16
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a decorated element for a timepiece or a piece of jewellery which can precisely, rapidly and easily produce a decoration of a complex shape.SOLUTION: The method includes the steps of preparing a base substrate, micromachining on the base substrate a mold or decorative partitions 6 in a programmed pattern, and filling the mold or decorative partitions 6 with at least one filler material 7 to obtain a decorated element 1. The filler material may be an epoxy resin and the mold or decorative partitions 6 are obtained by melting and solidifying a solder paste or powder. . The decorated element 1 may be, for example, a watch dial.SELECTED DRAWING: Figure 3
Patent JP-2017098411-A (JP)
Title: Rare earth magnet, and manufacturing method thereof
Inventor: EGASHIRA SHIGEKI
IPC: H01F41/02
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth magnet superior in magnetic property, and a method for manufacturing the rare earth magnet.SOLUTION: A rare earth magnet comprises Sm, Fe and N and as an additive element, Me, provided that Me is an element of which the atom radius is 120-140% of an atom radius of Fe, the hydrogen solid solubility at 500-600°C is larger than that of Fe and smaller than that of La. The rare earth magnet has a nanocomposite organization including an Fe phase, a SmFeN phase and a MeFe phase. The SmFeN phase includes, of a SmFeNphase and a SmFeNphase, at least the SmFeNphase. In the organization, the volume ratio of the SmFeNphase is 65 vol.% or less. When "A" is an atomic ratio of a Me content to a total amount of Sm, Fe and Me, and "B" is an atomic ratio of Fe in the MeFe phase, the product of "A" and "B" is 0.0006-0.034.SELECTED DRAWING: Figure 3
Patent JP-2017102138-A (JP)
Title: Tripod with horizontal position adjusting device
Inventor: YANAGIBASHI AKIRA
IPC: G03B17/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tripod with a horizontal position adjusting device capable of accurately performing a horizontal position adjustment of a universal head easily and in a short time even by a person not skilled in the operation of the tripod when performing the setting by changing a setting position of the tripod.SOLUTION: A tripod with a horizontal position adjusting device includes: a leg part 10; a universal head 40 having a fixing part 50 for holding and fixing an image pickup device 30; and a horizontal position adjusting device for adjusting the fixing part 50 to a horizontal position. The horizontal position adjusting device constitutes the tripod with the horizontal position adjusting device so as to include: inclination detection means using an angular velocity sensor or an acceleration sensor; fixing part horizontal operating means using a motor capable of controlling positioning for a drive source; and horizontal control means for controlling the fixing part in a horizontal state.SELECTED DRAWING: Figure 1
Patent JP-2017100966-A (JP)
Title: Soft capsule agents
Inventor: FUKAZAWA TAKAYUKI
IPC: A61K47/10
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that disintegration delay is caused by insolubilization of a capsule coating when an amino group of gelatin is involved in Maillard reaction.SOLUTION: A composition containing gelatin as a base and further containing glycerin and reduced syrup is used as a composition of capsule coating of a soft capsule. Preferably, reduced syrup is low to medium saccharification. Disintegration delay can be prevented when encapsulating the content containing an ingredient involved in Maillard reaction between gelatin, such as a crude drug, an unsaturated fatty acid, an oil content composed of a fat and oil having unsaturated fatty acid residues.SELECTED DRAWING: None
Patent JP-2017102657-A (JP)
Title: Drive device and force sense presentation device using drive device
Inventor: MURASE KENJI
IPC: G06F3/01
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive device and force sense presentation device using the drive device that allow a simple configuration to generate drive force due to impact in an arbitrary direction.SOLUTION: In a drive device 10B, the drive device includes: a plurality of electric magnets 11A to 11D that is arranged in a lateral surface of an enclosing body interior part in longitudinal or bilateral symmetry, and allows energization to generate magnetic force; a soft magnetic material 51 that allows the electric magnet to be opposed at a prescribed interval at a center of the enclosing body interior part; and non-magnetism springs 52-1 to 52-4 that position each of the electric magnets and the soft magnetic material at the prescribed interval. By suction force corresponding to the magnetic force generated by energizing at least one of the electric magnets, a kinetic energy is imparted to the soft magnetic material or electric magnet to move the soft magnetic material or electric magnet, and the soft magnetic material and electric magnet are allowed to collide with, which in turn generates drive force with respect to a movement direction of the collided soft magnetic material and the electric magnet.SELECTED DRAWING: Figure 2
Patent JP-2017101872-A (JP)
Title: Fitting structure and refrigerator
Inventor: ISHIDA TAKASHI
IPC: F25D29/00
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which a sensor configured to detect opening/closing of a drawer type door is assembled into a refrigerator body side with simple constitution.SOLUTION: A fitting structure includes an assembly body 48 configured to assemble a magnetic sensor 55 for detecting opening/closing of a door 30 of a refrigerator 10 into a refrigerator body 12. The assembly body 48 includes a second engaging claw 52 holding the magnetic sensor 55 and engaging with a fitting part 45 on a rear side, and a first engaging claw 50 engaging with the fitting part 45 on a front side. Also, on the fitting part 45 side, a second engagement receiving part 53 with which the second engaging claw 52 is engaged and a first engagement receiving part 51 with which the first engaging claw 50 is engaged are formed. Further, near the first engagement receiving part 51, a projection part 49 projecting the fitting part 45 is formed.SELECTED DRAWING: Figure 4
Patent JP-2017100369-A (JP)
Title: Liquid injection device and lifetime estimation method for liquid injection head
Inventor: KAIEDA AKIKAGE
IPC: B41J2/01
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To allow replacement time of a liquid injection head to be accurately predicted.SOLUTION: A liquid injection device 10 comprises: a liquid injection head 26 injecting liquid from nozzles N by pressure variations of an internal space SD filled with the liquid; a driving element varying a pressure of the internal space SD; a pressurization mechanism pressurizing the internal space; a driving signal generation section 40 generating a driving signal of the driving element; a detection section 52 detecting residual vibration of the internal space by the driving signal; and an estimation section 60 estimating lifetime of the liquid injection head 26 in accordance with a result of detection of the residual vibration by the detection section 52 after the pressurization mechanism pressurizes the internal space.SELECTED DRAWING: Figure 2
Patent JP-2017101884-A (JP)
Title: Connector and temperature adjustor
Inventor: FUJII SATORU
IPC: F24D3/10
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector and a temperature adjustor which can reduce in manufacturing cost.SOLUTION: A connector of one embodiment of the present invention serves as a connector for a temperature adjustor includes: a first pipe configuring a first channel through which fluid can pass and having a through hole which penetrates the peripheral wall part thereof; a second pipe configuring a second channel through which fluid can pass and having a through hole which penetrates the peripheral wall part thereof; a first branch pipe smaller than the second pipe, extending in a direction penetrating the second channel through the through hole of the second pipe and orthogonal to the second channel, and configuring a channel branching from the first channel; and a first branch pipe smaller than the first pipe, extending in a direction penetrating the first channel through the through hole of the first pipe and orthogonal to the first channel, and configuring a channel branching from the second channel.SELECTED DRAWING: Figure 3
Patent JP-2017100390-A (JP)
Title: Copper foil with release film
Inventor: FUJI NOBUO
IPC: H05K1/09
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance heat resistance of a PET film, which is a carrier, for passing a process of a vacuum heat press required for manufacturing a printed circuit board (press temperature to 220°C) even for an ultra thin copper foil with a carrier film using the PET film as the carrier.SOLUTION: Oxidation or hydrolysis which are causes of decomposition reaction of PET is suppressed. Especially a penetration inhibiting film which penetrates neither oxygen nor steam on a PET surface and PET and oxygen and steam are not contacted.SELECTED DRAWING: Figure 1
Patent JP-2017107298-A (JP)
Title: Multi-tenant system, service providing server, service providing method, and service providing program
Inventor: KABURAGI NOBORU
IPC: G06Q50/10
Filed: 2015-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce burden of a multi-tenant provider, and to improve the convenience of a tenant user.SOLUTION: In a multi-tenant system, a service providing server comprises: tenant generation means for generating a Web site having at least one of predetermined basic items and free items which can be set for each first terminal in response to a tenant generation request from a first terminal which generates a tenant for the service providing server; disclosure means for disclosing the generated Web site on a communication network; input check means for, when receiving the input of values to the free items from a second terminal which uses a service by the tenant, checking the received input content; and update means for storing the values input to the free items in a database separately constructed for each tenant in response to a check result.SELECTED DRAWING: Figure 2
Patent JP-2016113361-A (JP)
Title: Alkali-free glass
Inventor: MURATA TETSUYA
IPC: C03C3/087
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an alkali-fee glass excellent in productivity (especially devitrification resistance), high in etching rate to a hydrofluoric acid chemical liquid and having high strain point for enhancing throughput in a manufacturing process of a thin display panel and further reducing thermal shrinkage of a glass sheet in a manufacturing process of p-Si TFT while reducing a manufacturing cost of the glass sheet.SOLUTION: The alkali-free glass contains SiO+AlOof 80 to 90%, SiOof 68 to 78%, AlOof 9 to 15%, BOof 0 to 1.5%, CaO of 1 to 15% as a glass composition and practically no alkali metal oxide and has strain point of more than 740°C.SELECTED DRAWING: None
Patent JP-2017111221-A (JP)
Title: Glass structure for light guide plate and method for producing the same
Inventor: UCHIDA SETSUO
IPC: C03C17/32
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure with a light collection part for a light guide plate that has heat resistance and can be easily shaped into a thin plate, and a method of producing the same.SOLUTION: A glass structure for a light guide plate 1 has a glass plate 13 put on an end 12a of a glass substrate 12 on a light entrance side so that they are in direct contact with each other. An end 13a of the glass plate 13 on a side opposite to the light entrance side has an inclination face 14 inclined so as to get away from the glass substrate 12 toward the light entrance side.SELECTED DRAWING: Figure 3
Patent JP-2017109892-A (JP)
Title: Laminated glass
Inventor: IHARA KAZUHITO
IPC: B60J1/00
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated glass capable of suppressing deterioration in visible light transmittance.SOLUTION: The laminated glass includes an infrared shielding film and a pair of transparent substrates holding the infrared shielding film therebetween. The infrared shielding film comprises a base material and an infrared absorbing layer provided on the base material. The infrared absorbing layer contains tungsten oxide and a metal other than tungsten. The infrared absorbing layer contains the metal other than tungsten in an amount of 0.0001-0.01 mass% based on the tungsten oxide.SELECTED DRAWING: Figure 1