baber/WOPTO huggingface dataset:
Patent JP-2018033686-A (JP)
Title: Large-sized table
Inventor: FUMISAWA AKIHITO
IPC: A47B7/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To secure high stability by reducing the longitudinal width of a top plate 1 to the minimum necessary and form a lower-extremity storage space across the whole outer circumference of the top plate in a large-sized table used by many persons, with their sitting around the top plate.SOLUTION: Respective legs 2, 3, and 4 are installed inward a top plate 1 to prevent users' feet from coming into contact therewith. Accordingly, a lower-extremity storage space in which persons sitting in chairs C can insert the lower extremities under the top plate 1, is continuously formed across the whole circumference. Further, the top plate 1 is formed into a dog-leg shape in which a first part 1a and a second part 1b are continued in such an attitude as to be intersected with each other. The ends of the top plate 1 are formed into overhang parts 16 projecting from end legs 2, so that, in positions at the ends of the top plate 1, persons can perform office work in the chairs C without being distracted by the end legs 2. The top plate 1 has the dog-leg shape (a sock-like shape), the longitudinal width of the top plate 1 can be reduced as much as possible, and the legs 2, 3, and 4 are installed inward thereof, so that this configuration can secure high safety.SELECTED DRAWING: Figure 1
Patent JP-2018041778-A (JP)
Title: Single epitaxial wafer manufacturing apparatus and manufacturing method of epitaxial wafer
Inventor: TAMBA YUTA
IPC: H01L21/205
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a single wafer manufacturing apparatus capable of achieving compatibility of suppressing wafer mounting position variation, and breakdown of an arm for supporting a susceptor due to stress generated by heat deformation of the susceptor.SOLUTION: A support shaft for supporting a susceptor 14 includes a rotatable main post provided in the vertical direction, and multiple arms 20 provided on the main post and supporting the lower surface of the susceptor 14. The arm 20 includes an arm body 21 and a chip 22 constituting the head of the arm 20. The arm body 21 includes a ramp 23 extending obliquely upward from the main post to the radial position of a susceptor recess 13 formed in the lower surface of the susceptor 14, and a vertical part 24 extended vertically upward from the ramp 23. The chip 22 has been fitted tightly in the susceptor recess 13, with a clearance of 0-0.5 mm. Flexure rigidness range of the ramp 23 is set to 3-36 N m.SELECTED DRAWING: Figure 2
Patent JP-2018040138-A (JP)
Title: Sediment inflow prevention plate for embedded box, embedded box set, fitting method of sediment inflow prevention plate for embedded box, and sediment inflow prevention structure of embedded box
Inventor: NAKANO TAKAHIRO
IPC: E03B9/10
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a sediment inflow prevention plate for an embedded box that may be fitted readily on a water pipe.SOLUTION: A sediment inflow prevention plate 1 for an embedded box is divided at a base plate part 20 into a first base plate divided part 20a and a second base plate divided part 20b by a slit part 22 for passing a water pipe. Of the divided parts, the first base plate divided part 20a has a first water pipe guiding part 33 at an outer edge part facing the slit part 22 for passing a water pipe, the first water pipe guiding part having a first inclined surface 35 formed that inclines in a direction. The second base plate divided part 20b has a second water pipe guiding part 34 at an outer edge part facing the slit part 22 for passing a water pipe, the second water pipe guiding part having a second inclined surface 36 that inclines in the other direction.SELECTED DRAWING: Figure 1
Patent JP-2018039901-A (JP)
Title: Tape for curing architectural structure
Inventor: MASUNARI YASUHIRO
IPC: E04G21/28
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for curing outdoor handrail and the like which can be stuck to an accurate position in a comparatively fine portion such as outdoor handrail, and can be peeled without discoloration and damage of the outdoor handrail and the like and leaving a paste even when a curing time is ended, and to provide a method for producing the same.SOLUTION: There are provided an adhesive tape for curing outdoor handrail and the like which provides an adhesive layer with a thickness of 0.01-0.25 mm and a width of 5.0 mm to 100 mm on both ends on a side in contact with an outdoor handrail surface with a tape base material which is formed of a synthetic resin film with a thickness of 0.03-1.0 mm, a flat yarn cloth or a non-woven cloth and has solar transmittance of 30% or less, preferably, 10% or less, and thereby determines a gap between the adhesive layer and the adhesive layer on the tape base material to be 10 mm-1,000 mm; and a method for producing the same.SELECTED DRAWING: Figure 2
Patent JP-2018045028-A (JP)
Title: Optical fiber and coated optical fiber
Inventor: MORITA KEISHO
IPC: G02B6/02
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber that is configured by adding Ge to a core and accomplishes low transmission loss.SOLUTION: An optical fiber 1 is made up of a glass part and a covering part for coating the glass part, and the glass part, made of silica glass, includes a central core part 10 containing Ge, an optical cladding layer 20 formed on an outer periphery of the central core part 10, and a jacket layer 30 formed on an outer periphery of the optical cladding layer 20. Assuming that a relative refractive index difference of the central core part 10 to pure silica glass is defined as Δ1, a relative refractive index difference of the optical cladding layer 20 to pure silica glass is defined as Δ2, and a relative refractive index difference of the jacket layer 30 to pure silica glass is defined as Δ3, a relation of Δ1>Δ3≥Δ2 is satisfied. An average value of an outer diameter of the glass part in a length direction is within a range of 125±0.5 μm, and when a standard deviation of the outer diameter in the length direction is defined as σ, 3σ is 0.1 μm to 0.5 μm.SELECTED DRAWING: Figure 4
Patent JP-2018043180-A (JP)
Title: Spray container, cap member, and spray product
Inventor: INADA YASUTERU
IPC: B65D51/18
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a spray container which includes a container main body for storing a content, and a spray having a nozzle part on which a spray port for spraying the content stored in the container main body is pierced, and can easily remove the content adhered to the spray port and its periphery, and provide a cap member used for the spray container, and a spray product with the content stored in the spray container.SOLUTION: In a spray container 1, a removing part 120, which is formed so as to be arranged in a periphery of a spray 11 and removes a content adhered to a spray surface 112, is arranged, for example, on a cap member 12. In a nozzle part 110 of the spray container 1, the spray surface 112 with a spray port 111 pierced is formed in a spherical crown shape having a curvature radius of 3-6 mm. When the removing part 120 relatively moves with respect to the spray 11, for example, when the cap member 12 is attached or detached, the removing part 120 slides on the spray surface 112 and removes the content adhered to the spray port 111 and its periphery.SELECTED DRAWING: Figure 5
Patent JP-2018049350-A (JP)
Title: CAD command input device
Inventor: HARADA TSUKUHIDE
IPC: G06F3/16
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a CAD command input device for inputting commands without decreasing working efficiency in a CAD system.SOLUTION: A CAD command input device for inputting commands to a CAD system includes: a microphone for inputting voice for indicating a command and converting the voice to a command voice signal; character string conversion means for converting the command voice signal converted from voice by the microphone to a character string; command storage means for storing a plurality of kinds of commands; command selection means for comparing a character string converted from the command voice signal by the character string conversion means with a plurality of kinds of commands stored in the command storage means to select a command corresponding to the character string; and command input means for inputting a command selected by the command selection means to the CAD system.SELECTED DRAWING: Figure 1
Patent JP-2017040930-A (JP)
Title: Pwm heating system for protective spectacles
Inventor: Jack cornelius
IPC: G02C11/08
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fogging prevention system for protective spectacles that can effectively prevent such spectacles from being fogged irrespective of weather conditions.SOLUTION: A dew condensation preventing system for protective spectacles 500 comprises protective spectacles 200 so fitted as to protect the eyes of the user and to demarcate a space at least partially surrounded between the eyes of the user and the protective spectacles 200, a power source 505, a pulse width modulator 502 preferably having a microcomputer, switchover means preferably formed of a MOSFET device to respond to the pulse width modulator, a heating element 202 preferably of indium tin oxide (ITO) disposed over the protective spectacles and a circuit connecting the power source 505, the pulse width modulator 502, the switchover means 504 and the heating element 202 to one another to control heating of the protective spectacles.SELECTED DRAWING: Figure 5
Patent JP-2018054800-A (JP)
Title: Thermoplastic resin film
Inventor: NAKATSUKA SHUHEI
IPC: B42D25/30
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal free thermoplastic resin film with high reflection of visible light and a large coloring in front vision which has remarkable color saturation change with a small angle change.SOLUTION: The thermoplastic resin film is characterized in that: an average reflectance in a wavelength band of 400-750 nm measured at an incident angle of 12° is 30% or more; and the color tone value (a[12°],b[12°]), (a[30°],b[30°]) which is calculated using a calculation formula prescribed in JIS Z 8781, the spectral reflectance measured at incident angles of 12° and 30°, satisfies the following formula (i): formula (i) √{(a[12°]-a[30°])+(b[12°]-b[30°])}≥25.SELECTED DRAWING: None
Patent JP-2018054486-A (JP)
Title: Human detection device
Inventor: YASUDA YOSHITATSU
IPC: G01J1/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a human detection device capable of appropriately saving power by preventing lowering of detection capability of a pyroelectric infrared sensor immediately after restarting power supply thereto.SOLUTION: A signal processing circuit 220 processes an output signal of a human detection sensor 210 consisting of a pyroelectric infrared sensor. The power supply voltage from the power supply circuit 250 is supplied to the human detection sensor 210 by a power supply wire 260. The signal processing circuit 220 is electrically connected to the power supply circuit 250 via a power switch 270. A controller 50 detects presence/absence of a person on the basis of a signal processed by the signal processing circuit 220 and can control the power supply to the signal processing circuit 220 by on/off control of the power switch 270.SELECTED DRAWING: Figure 3
Patent JP-2017019853-A (JP)
Title: Apparatus and methods for automated synthesis of small molecules
Inventor: MARTIN D BURKE
IPC: C07B61/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide methods for purifying N-methyliminodiacetic acid (MIDA) boronates from solution.SOLUTION: A method of purifying an N-methyliminodiacetic acid (MIDA) boronate from a solution, comprises the steps of diluting the solution with hexane, thereby selectively precipitating the MIDA boronate; and isolating the precipitated MIDA boronate.SELECTED DRAWING: None
Patent JP-2018053642-A (JP)
Title: Ceiling material for water section
Inventor: KAWAMORITA SHOSUKE
IPC: E04B9/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling material for a water section with a reduced water absorption amount.SOLUTION: A ceiling material for a water section 1 of the present invention includes a substrate 10 having a foamed resin layer 14 and a first metal layer 16 provided on one surface of the foamed resin layer 14, and the substrate 10 has an open cell ratio of 5 to 25%. The substrate 10 preferably has a second metal layer 18 provided on the other surface of the foamed resin layer 14. The ceiling material for water section 1 preferably further includes a decorative layer 12 provided on the surface of the first metal layer 16. It is preferable that the decorative layer 12 is formed of a nonwoven fabric.SELECTED DRAWING: Figure 1
Patent JP-2018052601-A (JP)
Title: Discharge container and foam agent contained in discharge container
Inventor: KOBAYASHI KOICHI
IPC: B65D83/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container capable of forming high quality foam and foam agent contained in a discharge container.SOLUTION: A discharge container 1 contains a container body 2 for storing foam agent 200, a cylinder 41 forming air chambers 45 and 46 and a liquid chamber 47, a pump section 17 having a piston 42 formed so as to reciprocate in the cylinder 41, a nozzle 16 having a discharge flow path 34, a mixing chamber 48 for mixing the foam agent 200 discharged by the pump section 17 with air, a first porous body 18 provided in the discharge flow path 34 and having a cylindrical first holder 18a, a first mesh 18b provided on the primary side of the first holder 18a and a second mesh 18c provided on the secondary side of the first holder 18a, and a second porous body 19 provided on the secondary side of the first porous body 18 in the discharge flow path 34 and having a cylindrical second holder 19a, a third mesh 19b provided on the primary side of the second holder 19a and a fourth mesh 19c provided on the secondary side of the second holder 19a.SELECTED DRAWING: Figure 1
Patent JP-2018042960-A (JP)
Title: Electronic equipment holder
Inventor: SATO NORIKAZU
IPC: A45C11/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an equipment holder which secures safety even when equipment is in the state of being put into a pocket or trousers, which can be used without the fear of a fall because it is tied to a user's body, and which enables the equipment to be operated even with one hand by inserting his/her fingers between a back face of the equipment and an elastic material.SOLUTION: One or more rings 2 made of an elastic material is or are attached to an outer periphery of a body of electronic equipment D, and the body and the ring 2 are pressure-bonded to each other. Additionally, a connection member 3 for being connected to the ring 2 is provided, and the ring 2 and the connection member 3 are fixed to each other and integrated together.SELECTED DRAWING: Figure 1
Patent JP-2018057464-A (JP)
Title: Socket for hanger pipe, and storage furniture using the socket
Inventor: SAKAMOTO MISAKI
IPC: F16B12/42
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a convenient socket for a hanger pipe, which can be installed in a variety of storage furniture.SOLUTION: A socket 3 A is retained through a movable dowel 4 to be inserted into the medial surface 11 of a storage furniture 1, and a hanger pipe 2 is supported. A furniture storage contact surface 33 of that socket 3 and the flange part of the movable dowel 4 abut against the inner side face 11 of the furniture storage thereby to suppress the rotation of the socket 3 so that the hunger pipe 2 can be conveniently disposed in the various storage furniture 1.SELECTED DRAWING: Figure 1
Patent JP-2017119825-A (JP)
Title: Method for producing block-copolymer
Inventor: KITAMURA MICHIAKI
IPC: C08J5/18
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a block-copolymer having a polymer block comprising a structural unit derived from an acrylic acid ester, and a polymer block comprising a lactone ring structure and a structural unit derived from a methacrylic acid ester.SOLUTION: A block-copolymer having a polymer block (A) comprising a structural unit derived from an acrylic acid ester, and a polymer block (B) comprising a lactone ring structure and a structural unit derived from a methacrylic acid ester is produced by a method comprising a polymerization step of polymerizing a nitroxide polymer (A1) including a nitroxide structure having an organic phosphorus unit, and a monomer (B1) comprising a methacrylic acid ester and a 2-hydroxymethyl acrylic acid monomer, on the terminus of the polymer block (A).SELECTED DRAWING: None
Patent JP-2018063983-A (JP)
Title: Multilayer wiring board manufacturing method
Inventor: SAKATA MASAHIRO
IPC: H05K3/46
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board manufacturing method capable of improving connection reliability.SOLUTION: A manufacturing method of a multilayer wiring board 1 according to an embodiment of forming posts 12 by a conductive paste 10 to achieve interlayer connection comprises: a printing process of printing the conductive paste 10 containing high-melting-point metal 13 and low-melting point alloy 14 on a substrate 11 to form posts 12; a semi-sintering process of heating the posts 12 to be semi-sintered; and a high temperature press process of stacking substrates 11 to press the substrates 11 while heating the substrates 11. By rendering the conductive paste 10 semi-sintered, the low-melting-point alloy is made to wrap the high-melting-point metal.SELECTED DRAWING: Figure 4
Patent JP-2018063990-A (JP)
Title: Method for manufacturing thin film capacitor, and thin film capacitor
Inventor: KONDO KOICHI
IPC: H01G4/12
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin film capacitor and a method for manufacturing the thin film capacitor, by which electrode layers can be suppressed from being shorted.SOLUTION: A method for manufacturing a thin film capacitor comprises the steps of: forming a laminate 10 arranged by laminating electrode layers 1, 3, 5, 7, 9 and dielectric layers 2, 4, 6, 8 so as to alternate; forming a mask 11 on the laminate 10; forming an opening 11P1 in the mask 11; etching the laminate 10 with the mask 11, thereby forming a laminate opening 10P1 of a depth enough to reach the electrode layer 3 under the opening 11P1; forming an opening 11P2 in the mask 11; and etching the laminate 10 with the mask 11, thereby deepening the laminate opening 10P1 to a depth enough to reach the electrode layer 1, and forming a laminate opening 10P2 of a depth enough to reach the electrode layer 3 under the opening 11P2.SELECTED DRAWING: Figure 9
Patent JP-2018063013-A (JP)
Title: chain
Inventor: FUJIWARA AKIRA
IPC: F16G13/06
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of a link plate and a pin in a chain.SOLUTION: The chain has plural link plates having a pair or pin holes, and plural pins slidably inserted in the pin holes, and bendably connecting the plural link plates to each other. Vickers hardness of an outer periphery of the pin is 1700 HV or more and 3000 HV or less. Vickers hardness of a hole face of the pin hole of the link plate is 800 HV or more and 1500 HV or less.SELECTED DRAWING: Figure 4
Patent JP-2018061740-A (JP)
Title: Game machine
Inventor: KURITANI NOBUYUKI
IPC: A63F7/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine including a presentation function of an index capable of suitably determining an adaptive state in a Pachinko hall without a substantial cost increase.SOLUTION: Actual game time is measured by taking into consideration of detection of entry into respective winning holes 31, 32, 38, 39-39 provided on a game board 30, or ball passage of a game 33, and at the same time an accessory ratio display device YO, which displays an accessory ratio YH based on the number of prize balls per actual game time one hour, is provided on a back of a body 3.SELECTED DRAWING: Figure 8
Patent JP-2018062591-A (JP)
Title: Polymer gel and method for producing the same, polymer gel precursor solution, and molded body and application of the same
Inventor: ABE SHIGERU
IPC: A61L31/04
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer gel precursor solution capable of obtaining a molded body which can be molded by a three-dimensional printer and has a sufficient strength required for a medical instrument; a polymer gel and a method for producing the same; and a polymer hydrogel, and to provide a molded body having a sufficient strength required for a medical instrument; a medical instrument formed of the molded body, particularly, an implant material.SOLUTION: The method for producing a polymer gel includes a step (1) of polymerizing a first monomer to form a linear polymer, a step (2) of obtaining a solution containing the linear resin, a second monomer and a polyfunctional monomer, and a step (3) of polymerizing the second monomer and the polyfunctional monomer, where the first monomer contains 80 mol% or more of a monomer 1A formed of an acid or salt of the acid, a ratio of the second monomer relative to 1 mol of the first monomer is 100 mol% or more.SELECTED DRAWING: None
Patent JP-2018061767-A (JP)
Title: Game machine
Inventor: IBUKI KOSUKE
IPC: A63F5/04
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving an interesting game without becoming monotonous by setting predetermined conditions such that a predetermined index exists between two thresholds so as to allow new amusement of easily acquiring privilege to occur.SOLUTION: A game machine is characterized by being formed such that first privilege is more easily acquired if a first index is less than a first threshold than when it exceeds a second threshold when the first index exists in a predetermined range (hereinafter, "a first advantageous range") between the first threshold having a predetermined numerical value as the first index, and a second threshold in which a numerical value as the first index is increased as compared with the first threshold.SELECTED DRAWING: Figure 8
Patent JP-2018066959-A (JP)
Title: Optical device, projection optical system, exposure apparatus and production method of article
Inventor: SAI CHOSHOKU
IPC: G02B17/06
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical device advantageous for reducing thermal deformation of a mirror.SOLUTION: An optical device includes a base, a support part disposed on the base and supporting a mirror, a plurality of first actuators disposed between the base and the mirror and applying force to the back surface of the mirror to deform the top surface of the mirror, and a linear guide for guiding the support part along the optical axis direction of the mirror. The support part is supported by the base via the linear guide; and the linear guide is disposed to penetrate the base.SELECTED DRAWING: Figure 1