baber/WOPTO huggingface dataset:
Patent JP-2017050470-A (JP)
Title: Element mounting device and element mounting method
Inventor: GAPPA RIE
IPC: H05K13/08
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an element mounting device which positions a light emitting element and a light receiving element with high accuracy to mount the elements and manufactures an optical module with high yield.SOLUTION: An element mounting device includes: a table on which a substrate is installed; a mounting head which transports an element to be mounted on the substrate; a first camera which may be disposed between the table and the element transported by the mounting head and includes a first imaging part for imaging the table side and a second imaging part for imaging the element side; a third imaging part which images the first element mounted on the substrate from the table side; and a control part which controls positioning of the second element to be mounted on the substrate on the basis of a position of the first element imaged by the third imaging part. The above object is achieved by providing the element mounting device.SELECTED DRAWING: Figure 6
Patent JP-2017052142-A (JP)
Title: Manufacturing method of liquid discharge device
Inventor: KAKIUCHI TORU
IPC: B41J2/16
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid discharge device capable of securely stopping, by a sealing film, etching liquid leakage from a liquid supply hole connecting with a pressure chamber when the pressure chamber is formed on a substrate by wet etching, and precisely removing the sealing film covering the hole after the pressure chamber is formed.SOLUTION: After a through hole 30a is formed on a vibration film 30 on a surface of a flow passage substrate 21, a sealing film 72 is formed to cover the vibration film 30 and the through hole 30a. Then a reservoir forming member 23 is bonded to the flow passage substrate 21, and then a pressure chamber 26 is formed on the flow passage substrate 21 at a position overlapping with the through hole 30a of the flow passage substrate 21 by wet etching from the surface on the opposite side to the surface of the flow passage substrate 21, where the vibration film 30 is formed. Then, the part covering the through hole 30a, of the sealing film 72 is removed by dry etching from the surface on the opposite side to the surface of the flow passage substrate 21 where the vibration film 30 is formed.SELECTED DRAWING: Figure 6
Patent JP-2017057887-A (JP)
Title: Damper
Inventor: KAWABE TOSHIHARU
IPC: F16F9/38
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a damper that has a detachable cap for tuning and maintenance and can be provided with a claw even when an outer shell is coupled to a cap attachment collar by welding.SOLUTION: The damper includes: the collar 5 welded at an upper end of the outer shell 1 and detachably attached with the cap 7; and the claw 6b provided to an outer circumference of the collar 5, to which a bottom end of a dust boot is hung, where a weld part W1 of the collar 5 and the outer shell 1 is disposed downward from the claw 6b.SELECTED DRAWING: Figure 2
Patent JP-2017056404-A (JP)
Title: Hygroscopic millimeter bead, and dehumidifying unit and dehumidifying device using hygroscopic millimeter bead
Inventor: TAKESHITA YUSHI
IPC: C08L1/00
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To achieve manufacturing a millimeter bead using an organic polymer-based moisture absorbent and provide a hygroscopic millimeter bead having high hygroscopic property and small in dimensional variation during moisture absorbing and releasing (water absorbing and releasing), by considering current status of conventional technologies that the organic polymer-based moisture absorbent has high hygroscopic property and low swellability and therefore a useful moisture absorbent, however the organic polymer-based moisture absorbent has a size of several μm to several tens μm and cannot be granulated with mm size while maintaining properties thereof by the conventional technologies.SOLUTION: A hygroscopic millimeter bead contains an organic polymer-based moisture absorbent having a carboxyl group and a crosslinking structure, a gelatinizer and a binder resin.SELECTED DRAWING: None
Patent JP-2017058567-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: INAGAKI KEIICHI
IPC: G03G21/00
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus that can suppress the occurrence of image deletion, rain drops, and passing of toner to maintain cleaning performance for a long period.SOLUTION: An electrophotographic image forming apparatus 1 of the present invention is an electrophotographic image forming apparatus 1 using an organic photoreceptor 2a including a protective layer on an outermost surface, the electrophotographic image forming apparatus comprising at least means that supplies a lubricant to the surface of the organic photoreceptor 2a and means that removes a toner remaining on the surface of the organic photoreceptor 2a with a cleaning blade 51, and satisfying the following conditions (1) to (3). (1) The protective layer of the organic photoreceptor 2a contains at least metal oxide fine particles in a cured resin obtained by curing a polymerizable compound. (2) The universal hardness of the surface of the organic photoreceptor 2a is within a range of 220 to 280 N/mm. (3) The JIS-A hardness of a contact part of the cleaning blade 51 and the organic photoreceptor 2a is within a range of 70 to 78°.SELECTED DRAWING: Figure 2
Patent JP-2017065528-A (JP)
Title: vehicle
Inventor: ONO KOSUKE
IPC: B62K5/08
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle equipped with a tiltable vehicle body frame and two front wheels, which can secure comparatively large bank angles while being suppressed from being increased in size.SOLUTION: When a vehicle 1 is viewed from a front side along a lower intermediate connecting shaft line CDI in at lest one point of time in a period during which a vehicle body frame 21 reaches the maximum tilted state toward the left or the right from an upright state, a part of an upper cross member 51 overlaps contactlessly with a part of a lower cross member 52.SELECTED DRAWING: Figure 9
Patent JP-2016088929-A (JP)
Title: Pollution preventing agent, and pollution preventing cosmetic or pollution preventing skin external preparation including the same
Inventor: YOKOTA MARIKO
IPC: A61P43/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a pollution preventing agent, and a pollution preventing cosmetic or a pollution preventing skin external preparation including the same which are requested for the purpose of alleviation of skin damage by contaminants causing air pollution because a problem of air pollution becomes serious considering influence to the respiratory system and also adverse effect to the skin in recent years.SOLUTION: A pollution preventing agent, a pollution preventing cosmetic and a pollution preventing skin external preparation including the same are realized by finding functions of a zinc salt and/or zinc complex of amino acids including: a function alleviating cytotoxicity by contaminants in an epidermic cell; and function suppressing excessive inducement of CYP1, COX-2, and IL-8.SELECTED DRAWING: None
Patent JP-2017067041-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: NISHIYAMA AKIRA
IPC: F01N3/18
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system for an internal combustion engine capable of detecting wrong input of various liquid to an urea water tank.SOLUTION: An exhaust emission control system includes: an urea water tank for storing liquid; an SCR catalyst for purifying exhaust gas by using NHgenerated by hydrolyzing liquid injected from an urea water injector as a reducing agent; and an NHsensor for detecting NHin exhaust gas. The NHsensor includes: an NHdetection electrode having a function for forming a B acid point by using HO in exhaust gas; an NOdetection electrode having sensitivity to NO; a reference electrode; and a solid electrolyte body having the NHelectrode, the NOelectrode and the reference electrode. A sensor controller of the NHsensor determines an abnormality of liquid in the urea water tank by using a combination of electromotive force MAIN-EMF generated between the NHelectrode and the reference electrode and electromotive force SUB-EMF generated between the NOelectrode and the reference electrode.SELECTED DRAWING: Figure 5
Patent JP-2017070963-A (JP)
Title: Bonded joint of dissimilar materials and bonding method by welding
Inventor: MIZOBATA HIROSHI
IPC: B23K9/23
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To increase the heat capacity of a steel material and suppress a temperature rise of the steel material due to heat generated as a result of welding so that fluctuation of a weld quality between a region of the welding start side and a region of the welding end side can be suppressed, when the steel material and an aluminium material are welded and joined together by making a plurality of penetration holes in the steel material at a joined part of the steel material and the aluminium material and filling the penetration holes with an aluminium-based filler material.SOLUTION: Intervals between penetration holes 1a in a welded part are made wider on the welding end side in the process of welding than on the welding start side, and/or an area of the penetration hole 1a in the welded part is made smaller.SELECTED DRAWING: Figure 1
Patent JP-2017087500-A (JP)
Title: Insert member fitting structure for blow molded article
Inventor: IWATA HIDEKI
IPC: B29C49/20
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an insert member fitting structure for a blow molded article where an insert member is embedded in an outer wall of the blow molded article, with which a fused state of the insert member can be checked easily.SOLUTION: In an insert member 20 fitting structure where at least a part of the insert member 20 is embedded in an outer wall 2 of a blow molded article 1, the insert member 20 has a cylindrical part and a flange part 23. The flange part 23 is embedded in the outer wall 2 of the blow molded article 1, and the cylindrical part has an outer cylindrical part 21 and an inner cylindrical part 22. The flange part 23 has a flange top face part 23a and a flange overhung part 23d. On the flange top face part 23a, a flange top face protrusion part 23c is formed toward an outer direction from the center of the flange top face part 23a. The flange top face protrusion part 23c is formed to be fused with the outer wall 2 of the blow molded article 1 and formed to be visible from the surface of the outer wall 2 of the blow molded article 1.SELECTED DRAWING: Figure 1
Patent JP-2017030134-A (JP)
Title: Electrode wire having high performance and low consumption for electric discharge corrosion processing and method for manufacturing the same
Inventor: LIANG ZHINING
IPC: B23H7/08
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrode wire with high performance and low consumption for electric discharge corrosion processing which has high cut efficiency, low consumption and high accuracy.SOLUTION: An electrode wire includes a core material 1 and a shell layer. A construction material of the core material is copper or a copper alloy, and a construction material of the shell layer is zinc or a zinc alloy. The shell layer includes a shell layer base part 2 which covers a surface of the core material, an electrode point 4, and a protective layer 5 which covers a surface of the shell layer base part, the electrode point comprises an electrode fine particle embedded into the shell layer base part, and the electrode fine particle comprises aggregation of an electronic compound of a large quantity of copper-zinc alloys. The shell layer base part is provided with a passage 3 around the electrode point and/or at a central part thereof, and the passage has a fine hole shape and a hole diameter of not less than 100 nm and not more than 1000 nm.SELECTED DRAWING: Figure 4
Patent JP-2016073293-A (JP)
Title: Pharmaceutical compositions comprising anti-mirna antisense oligonucleotides
Inventor: ELMEN JOACIM
IPC: A61P31/12
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions comprising short single-stranded oligonucleotides of 8-17 bases complementary to human microRNAs.SOLUTION: The invention provides a single-stranded oligonucleotide comprising 8-24 contiguous nucleobase units for activating a mRNA being a target of a microRNA in a human cell, where at least 30% of the nucleobase units are Locked Nucleic acid (LNA) nucleobase units, the oligonucleotide does not comprise a region of more than four contiguous DNA units, at least one internucleoside linkage among the oligomer is phosphorothioate, the single-stranded oligonucleotide comprises a sequence that is 100% complementary to a microRNA seed sequence, and contains at least three LNA units in a region complementary to the microRNA seed region.SELECTED DRAWING: None
Patent JP-2017088015-A (JP)
Title: Mounting structure for mounting tank on vehicle body
Inventor: NOGUCHI KEIGO
IPC: F02M37/00
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for restraining a tank from falling from a vehicle body, upon a comparatively slight impact.SOLUTION: The mounting structure for mounting a tank on a vehicle body, includes: a bracket provided at a ferrule portion of the tank; and bolts for fixing the bracket to the vehicle body. The bracket has bolt holes extending through the thickness of the bracket. The bolts are inserted into the bolt holes, fixing the bracket to the vehicle body. Each bolt and the bracket are fastened to each other with such a torque that the bracket does not move relative to the bolt even when a predetermined external force along a longitudinal direction of the tank is applied on the tank. The bracket has notches each of which has a width less than a diameter of a shank of the bolt, and extends from the bolt hole along the longitudinal direction, through the thickness of the bracket.SELECTED DRAWING: Figure 1
Patent JP-2016073295-A (JP)
Title: Solubility-enhanced terpene glycoside
Inventor: MANI UPRETI
IPC: A23L29/00
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide sweet complexes comprising a substantially pure terpene glycoside, wherein the solubility thereof is greater than the solubility of the substantially pure terpene glycoside alone; and to provide beverage compositions comprising the same.SOLUTION: An inclusion complex comprises a substantially pure terpene glycoside and at least one cyclodextrin, wherein the solubility of the inclusion complex is greater than the solubility of the substantially pure terpene glycoside alone. The at least one substantially pure terpene glycoside is in a form chosen from an anhydrous polymorph, a solvate polymorph, an amorphous, and a combination thereof. The substantially pure terpene glycoside is in a hydrate form, wherein the terpene glycoside to cyclodextrin ratio ranges from 1:1 to 1:20, and the solubility of the inclusion complex ranges from 0.1% to 7%, preferably ranges from 0.2% to 5%. A beverage composition comprises the inclusion complex as a sweetening.SELECTED DRAWING: Figure 4
Patent JP-2016041324-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine facilitating an easy replacement of presentation display means and enabling a reduction of an occurrence of waste.SOLUTION: A composite presentation device 3075 includes: a first case member 3090 for housing a sub liquid crystal display device 3092; a second case member 3097 for housing a light emission presentation device 3084, and butted back-to-back to the first case member 3090; a relay board 3105 housed in the second case member 3097, and separately relaying driving signals to be sent to the sub liquid crystal display device 3092 and the light emission presentation device 3084; a harness connected to the sub liquid crystal display device 3092, and provided with a connector at its top end; a female thread formation part 3104a projected from the second case member 3097 side; and a male thread 3096 screwed into the female thread formation part 3104a via a through-hole bored on the side face of the first case member 3090.SELECTED DRAWING: Figure 203
Patent JP-2017103030-A (JP)
Title: Functional layer for nonaqueous secondary battery and manufacturing method thereof, and nonaqueous secondary battery and manufacturing method thereof
Inventor: ASAI KAZUKI
IPC: H01M4/139
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a functional layer for a nonaqueous secondary battery, which enables the manufacturing of a nonaqueous secondary battery capable of achieving all of superior battery performances, such as the high adhesion between battery members, e.g. electrodes and a separator, good output characteristics, and an adequate battery state after the repetition of a cycle.SOLUTION: A functional layer for a nonaqueous secondary battery comprises: a porous film layer including non-conductive particles; and an adhesive layer deposited on the porous film layer. The porous film layer has a surface roughness Ra of 0.1-5.0 μm. The adhesive layer includes organic particles. The organic particles have a volume-average particle diameter Dp of 0.2-5.0 μm.SELECTED DRAWING: None
Patent JP-2017106506-A (JP)
Title: Drain valve
Inventor: KOMATSU TETSUYA
IPC: F16K51/00
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To simply enable operation confirmation of a valve mechanism almost without needing manpower and further enable operation confirmation of the valve mechanism with normal operation, to thereby improve inspection efficiency.SOLUTION: A drain valve includes: a body 10 having a water inlet 11 connected to a pipe body in witch water flows, and also having a discharge port 20 capable of discharging water to the outside; and a valve mechanism 30 having a pressure receiving chamber 50 into which water in the body 10 flows, and configured to open the discharge port 20 when a water pressure of the pressure receiving chamber 50 is equal to or less than a predetermined pressure and close the discharge port 20 when the water pressure exceeds the predetermined pressure. Provided is a forced on-off valve 60 that when the water pressure of the pressure receiving chamber 50 exceeds the predetermined pressure to close the discharge port 20, discharges water in the pressure receiving chamber 50 to forcibly make the pressure of the pressure receiving chamber 50 equal to or less than the predetermined pressure.SELECTED DRAWING: Figure 2
Patent JP-2017097818-A (JP)
Title: Joy stick
Inventor: MIYAJI YU
IPC: G06F3/0338
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a joy stick having a long life with a simple structure and large in a movable range of an operation rod.SOLUTION: A joy stick includes: a main body 1 having an electric operation part such as a switch; and an operation rod 2 capable of rotating and inclining in x-axis and y-axis directions. A seal table 4 constituting a portion of a ball on the upper surface of the main body 1 is provided. An annular seal plate 6 curved on the seal table, whose center is provided with an opening 5 and whose lower surface comes into contact with the seal table 4 is provided. A seal lid 8 contacting on the upper surface of the seal plate 6 and covering the seal plate 6 is provided at the lower end of the operation rod 2. As a result, a gap between the operation rod 2 and the seal table 4 is blocked by the seal lid 8 and the seal plate 6. A movable range in the X-axis and the Y-axis directions of the operation rod 2 can be largely secured by movement of the seal plate 6.SELECTED DRAWING: Figure 4
Patent JP-2017105944-A (JP)
Title: Manufacturing method of peroxidized perfluoropolyoxyalkylene compound
Inventor: WATANABE KEIICHIRO
IPC: C07C407/00
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of efficiently providing a peroxidized perfluoropolyoxyalkylene compound having specific physical properties or a manufacturing method without using HCFC-based solvent or CFC-based solvent.SOLUTION: There is provided a method of manufacturing a peroxidized perfluoropolyoxyalkylene compound by a reaction between perfluoroalkene and oxygen, the reaction conducted in a microreactor.SELECTED DRAWING: None
Patent JP-2017099837-A (JP)
Title: Electrode formation method directly sewing metal wire and its structure
Inventor: YAMAMOTO MASUMI
IPC: A61B5/296
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode formation method for solving problems in which a lot of technical disclosure in the visual point of adhesive improvement about the way how to adhere an electrode to a subject is present before now, and the electrode formation itself is not watched closely, and also, fabric with metal wire interwoven in cloth is suggested, however, there is a drawback that metal wire and cloth yarn are estranged by washing and the fabric itself is expensive, too.SOLUTION: An electrode formation method of the present invention is characterized in that metal wire with conductivity is directly sewn to the material by selecting a sewing way and using a sewing machine for forming an electrode, and whereby the electrode with a necessary size and shape can be formed in a necessary place, and therefore, medical information can sufficiently be acquired and further can be formed at low cost. Also, a stable function of the electrode can be maintained over a long term.SELECTED DRAWING: Figure 2
Patent JP-2017112795-A (JP)
Title: vehicle
Inventor: KUWABARA RIEKO
IPC: H02M7/48
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To install more storage battery modules in a limited rigging space.SOLUTION: A vehicle according to one embodiment comprises: a converter; an inverter; a pair of DC links; a plurality of storage battery modules; a step-down chopper; and switching circuit parts. The converter is configured so as to be able to convert single phase AC power into DC power. The inverter is configured so as to be able to convert the DC power into three-phase AC power. The pair of DC links connects the converter and the inverter. The plurality of storage battery modules are electrically connected to the pair of DC links. The step-down chopper is configured so as to be able to step down the DC power output from the positive side DC link to the positive side of the plurality of storage battery modules. The switching circuit parts switch electrical connecting relations among the pair of DC links, the plurality of storage battery modules and the step-down chopper while switching an electrical connecting relation of the plurality of storage battery modules between a series connection and a parallel connection in an AC power-feeding section, a DC power-feeding section and a non-feeding section.SELECTED DRAWING: Figure 1
Patent JP-2017112798-A (JP)
Title: Power supply device and image formation device
Inventor: SHIMURA YASUHIRO
IPC: H04N1/00
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a power supply device in a light load state, and to enable a controller arranged at a primary side to continue its operation.SOLUTION: Provided is a digital control power supply 100 in which a control logic circuit 110 can perform continuous control of continuing a switching operation, and intermittent control of repeating a switching time period in which the switching operation is performed and a stop time period in which the switching operation is stopped. The control logic circuit 110 has an arithmetic controller 111 whose operation is stopped in the stop time period, and a timer controller 116 whose operation is continued in the stop time period. The timer controller 116, in a case where a longest stop time period Toff_max is elapsed from when the stop time period is started, resumes the operation of the arithmetic controller 111, and makes a transition to the switching time period.SELECTED DRAWING: Figure 1