baber/WOPTO huggingface dataset:
Patent JP-2008276072-A (JP)
Title: Method and device for detaching molded ophthalmic lens molding
Inventor: TAKAI KAZUTAKA
IPC: G02C7/04
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for detaching a molded ophthalmic lens molding by which more stable detachment pressure and repetition accuracy are attained highly precisely with a simple configuration, and to provide a device for detaching the molded ophthalmic lens molding which has a new structure suitably used for the method for detachment.  <P>SOLUTION: The device for detaching the molded ophthalmic lens molding includes: a ball screw axis 34 in which a right screw 38a and a left screw 38b are formed by the same lead from the center of the axis direction toward both ends; a pair of transfer members 60 screwed to the right and left screws 38a, 38b; a guiding mechanism 32 which guides the transfer members 60 along the center axis of the ball screw axis 34; an action projected part 64 provided in the transfer members 60, paired in the center axis direction of the ball screw axis 34 and positioned to the opposite position; and a tool support member 14 which positions a tool 20 for processing at the center between the opposite parts of the action projected parts 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282476-A (JP)
Title: Optical pickup optical system assembling method
Inventor: TASHIRO YOSHIYUKI
IPC: G11B7/22
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in astigmatism quantity of a whole optical pickup optical system while enlarging the maximum allowable quantity of astigmatism set for design of an objective lens.  <P>SOLUTION: A collimate lens 13 is first tilted intentionally so that astigmatism quantity of a front side optical system from a semiconductor laser element 11 assembled to a casing to the collimate lens 13 becomes A[λrms] being the same as a value set as the maximum allowable quantity of astigmatism quantity of the whole optical pickup optical system 10, successively, an objective lens 14 manufactured by setting the maximum allowable quantity of astigmatism quantity to 2A is assembled to the casing, finally, the objective lens 14 is rotated so that astigmatism quantity of the whole optical pickup optical system 10 becomes the minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279564-A (JP)
Title: Electric tool
Inventor: MURAKAMI TAKAHIRO
IPC: B25B21/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric tool capable of operating a driving force changing unit with excellent operability while a driving force display unit is easy to see without changing the hold of a body during the working.  <P>SOLUTION: An impact driver (an electric tool) comprises a motor built in a housing, a rotary driving mechanism for converting the rotation of the motor into the rotary driving force and transmitting the force to a fore end tool, a driving force changing switch (a driving force changing unit) 25 for changing the driving force to be transmitted by the rotary driving mechanism, and a driving force change display panel (a driving force display unit) 27 for displaying the driving force. The driving force changing switch 25 and the driving force change display panel 27 are arranged on surfaces different from each other. For example, the driving force changing switch 25 is arranged on a side surface of a battery pack fitting part 6a of a handle housing part 6C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280165-A (JP)
Title: Lifting structure of heavy article
Inventor: MIHASHI KOICHI
IPC: E04G21/14
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting device of a heavy article capable of skillfully installing a heavy article such as an escalator by a compact installing method; and a lifting method.  <P>SOLUTION: A plurality of beams 2 made from a steel frame, pillars 3A, and rail pieces are carried into a site, and a plurality of portal frames 5 are assembled by the beams 2 and the pillars 3. The plurality of the portal frames 5 are arranged a line at predetermined intervals for temporary installation of a steel frame tunnel 6. On a ceiling of the steel frame tunnel 6, a trolley made by coupling the plurality of the rail pieces in a parallel direction with the frame steel tunnel 6, and chain blocks 8A, 8B for lifting the heavy article capable of moving along the trolley are provided. Escalator parts EP as the heavy article are carried along the trolley while being suspended by the chain blocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288251-A (JP)
Title: Electrostatic discharge protection circuit
Inventor: OKUJIMA MOTOTSUGU
IPC: H01L21/822
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To execute electrostatic discharge protection without influencing transmission of a normal input signal.  <P>SOLUTION: An electrostatic discharge protection circuit is provided with an input terminal In, a ground terminal GND, an Nch transistor N1 for connecting a gate and a source between the terminals, an electrostatic discharge protection element 10a for connecting the terminals, and an electrostatic discharge protection element 20 for connecting the drain and the gate of the Nch transistor N1. In this case, when a voltage V<SB>ESD</SB>based on electrostatic discharge is applied to the input terminal In, a discharge current Id not absorbed by the electrostatic discharge protection element 10a flows to the ground terminal GND via the electrostatic discharge protection element 20 and parasitic resistors (Rex2, Rch and Rex1) between the drain and the source of the Nch transistor N1 which has been turned on. The discharge current Id flowing to the parasitic resistor Rex1 rises the potential of a point B of the Nch transistor and the maximum value of a voltage V<SB>stress</SB>between the gate insulating films decreases compared to the voltage V<SB>ESD</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288042-A (JP)
Title: End plate
Inventor: AKIYAMA KAZUYA
IPC: H01M8/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end plate which is compact and light in weight and can prevent bending even if a pressure is applied to.  <P>SOLUTION: The end plate 105 has an open hole 106 for supplying air as an oxidant to an MEA 101 and one semi-spherical groove in a parallel direction with a long side of the end plate 105 and three semi-spherical grooves in a parallel direction with a shot side. Moreover, a fuel cell system 100 having the end plate 105 is composed of a fuel cell 107 composed of an MEA 101 formed of a polymer electrolyte membrane, a gas diffusion layer, a fuel electrode 103, and an air electrode 102, a hydrogen storing alloy tank 109 in which a hydrogen storing ally is housed, a pressure meter for measuring a hydrogen discharging pressure, a regulator 111 for adjusting a hydrogen supplying pressure, and a fuel cell case 200 for housing all the above. A recess of the groove is positioned to contact with the MEA 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288897-A (JP)
Title: Image processing method, image forming apparatus and image processing program
Inventor: MATSUO AKIRA
IPC: H04N1/46
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve density inversion in an outermost layer even when using a conventional ink distribution determining means.  <P>SOLUTION: A lookup table used for converting a multi-dimensional color signal into other multi-dimensional color signal is divided by cartesian grid to have a plurality of grid points and has grid point data calculation processing for calculating data of each grid point for a hue plane, high density data search processing for defining a point whose density should be made highest among respective grid points as a darkest point and searching data of high density darker than the darkest point, and density correction processing for correcting the data of high density darker than the darkest point so as to be lower in density than the darkest point, in each hue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007205163-A (JP)
Title: Tunnel structure and construction method of tunnel
Inventor: MORI TAKAYUKI
IPC: E21D9/01
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel structure which is not fatally damaged when natural ground causes great deformation, and also to provide a construction method of a tunnel.  <P>SOLUTION: The cross section of the tunnel 3 is widened in a widening range 17 and FRC spraying concrete 11 with high toughness is provided on a wall surface. A material with rigidity lower than that of the natural ground 1 is filled into the inner side of the FRC spraying concrete 11 with high toughness to form a shear deformation reducing layer 13, and FRC lining concrete 15 with high toughness is provided inside the shear deformation reducing layer 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008266859-A (JP)
Title: Hand- and foot-extension rain suit
Inventor: YAMAMOTO TAMOTSU
IPC: A41D3/06
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand- and foot-extension rain suit excellent in waterproofness and/or cold protection by improving conventional rain gears where those for hands and those for feet are separately prepared at present.  <P>SOLUTION: The hand- and foot-extension rain suit is wearable irrespective of the length of the arm and the leg of a wearer by integrally tucking down the sleeve parts and the bottom parts for her(his) arms and legs to enable perfect blocking from rain in a simple structure and adjustment, thereby to be expected to have cold proofing effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284839-A (JP)
Title: Cutter
Inventor: SAITO AKIO
IPC: B27L11/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cutter which can improve the cutting rate of material to be cut.  <P>SOLUTION: In this cutter, a recess part 48 formed along the rotating trajectory C of the tip of a vane 44 is provided at the bottom plate 30B of a supply tub 30 while facing a supply roller 40. Consequently, the position for releasing the holding of the material M to be cut by the supply roller 40, that is, the position E for starting to separate the tip of the rotating vane 44 from the bottom plate 30B (the recess part 48) can be set to the cutting chamber 14 side as compared with the case that the recess part 48 is not provided. Therefore, since the material M to be cut can be held at the supply roller 40 until the material M becomes short, the cutting rate of the material M to be cut can be improved as compared with the case that the recess part 48 is not provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078612-A (JP)
Title: Surface-emitting laser array, optical scanning device equipped with it, and image forming device
Inventor: SATO SHUNICHI
IPC: G03G15/04
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting laser array preventing an active layer from being heated.  <P>SOLUTION: The surface-emitting laser array includes a plurality of surface-emitting elements, each of which is comprised of a structure of the surface-emitting element 1. In the surface-emitting laser element 1, a reflection layer 102 consists of 40.5 periods of [n-AlAs/n-Al<SB>0.3</SB>Ga<SB>0.7</SB>As] layers, and each of resonator spacer layers 103 and 105 comprises (Al<SB>0.7</SB>Ga<SB>0.3</SB>)<SB>0.5</SB>In<SB>0.5</SB>P. The active layer 104 includes a quantum well structure having GaInPAs well layer and Ga<SB>0.6</SB>In<SB>0.4</SB>P barrier layer. The reflection layer 106 consists of 24 periods of [p-Al<SB>0.9</SB>Ga<SB>0.1</SB>As/Al<SB>0.3</SB>Ga<SB>0.7</SB>As] layers. A bottom surface of a mesa structure is placed below the resonator spacer layer 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000592-A (JP)
Title: Operation information management device and system therefor
Inventor: MIYANO TAKAMASA
IPC: A63F7/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation information management device capable of improving convenience for a user who utilizes a plurality of facilities include a facility with casino game machine more than once and receives provision of various services.  <P>SOLUTION: An operation information management device 30 for managing information about service operation at a plurality of facilities where a plurality of members utilize with game card is provided with; a member information memory part 200 for memorizing utilized history information 200b made to correspond member ID which is the information for specifying each of the members with holding quantity of the game cards of each of the members; a possession quantity receiving part 208 for receiving information about the possession quantity of the game cards which each of the members has when leaving the utilized facility from one of a plurality of facility device installed at each of the plurality of the facilities; and a storage part 216 for storing the possession quantity included in the information received by the possession quantity receiving part 208 in the member information memory part 200 as the holding quantity made to correspond the member ID linking with the possession quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289619-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of attracting a player's interest by actively utilizing the control of a stopping table and enhancing the amusement of the play.  <P>SOLUTION: The slot machine 1 includes a start lever 62 to be operated by the player to start the play; stopping table storing means 43 for storing stopping positions on a winning line where respective reels 21 can be stopped and passage positions where the reels 21 can not be stopped for each symbol combination; and a display control means 45 configured to stop the reels 21 at any stopping positions defined in the stopping table corresponding to the symbol combination in which an internal winning flag is established. The slot machine 1 also has an input means 41 for the player to input the stopping positions and the passage positions, and a player table generating means 44 for generating a "my table" as the stopping table for the player in which the stopping positions and the passage positions captured via the input means 41 are set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293812-A (JP)
Title: Lithium ion secondary battery
Inventor: YAMAKI TAKAHIRO
IPC: H01M4/587
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life lithium ion secondary battery suitable for mass productivity, and having a high output characteristic even at low temperatures.  <P>SOLUTION: In this lithium ion secondary battery, a nonaqueous solvent constituting a nonaqueous electrolyte contains: (A) 21-35 vol.% ethylene carbonate (EC); (B) 2-15 vol.% propylene carbonate (PC); (C) 42-50 vol.% dimethyl carbonate (DMC); and (D) 10-35 vol.% methylethyl carbonate (MEC); and (E) the relationship of a volume ratio Vp of PC and a volume ratio Vd of DMC is represented by Vp (%)≥Vd (%)-40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291781-A (JP)
Title: Refrigeration device for helium liquefaction, and compressor unit for helium
Inventor: SHIIBAYASHI MASAO
IPC: F04C23/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance and elongate service life, while suppressing increase in cost, simplifying and facilitating capacity controllability of a compressor, in a refrigeration device for helium liquefaction.  <P>SOLUTION: The air-cooled compressor unit for helium of the refrigeration device for helium liquefaction comprises: a low-stage compressor unit 1100 having a low-stage compressor 100 increasing pressure of helium gas from low pressure to intermediate pressure; and a high-stage compressor unit 1200 having a high-stage compressor 200 increasing pressure of the helium gas from intermediate pressure to high pressure. A stroke capacity of the low-stage compressor 100 is set to be the same as a cylinder capacity of the high-stage compressor 200, an electric motor for inverter is commonly used for the low-stage compressor 100 and the high-stage compressor 200, and drive control of the low-stage compressor 100 and the high-stage compressor 200 is performed by using a single inverter 900 at the same revolution speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290628-A (JP)
Title: Caster
Inventor: HAYASHI MITSUZO
IPC: B60B33/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster capable of immediately recognizing abrasion of a tire part from outer appearance of the tire part and useful for recognition of adjusting time of braking force, etc.  <P>SOLUTION: This caster 1 is formed so that a wheel 3 is axially supported free to rotate on a lower part of a fork 2 formed in two forked off branches and the tire part 5 is installed on an outer peripheral part of a wheel base 4. A brake control system to apply braking on a braking member 10 by pressing it is provided on an outer peripheral part of the tire part 5. A marked member 6 colored differently from the tire part 5 is buried inside of the tire part 5 of the wheel 3. A part of the marked member 6 is exposed to an outer periphery of the tire part 5 when the outer peripheral part of the tire part 5 is worn by using the caster 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297184-A (JP)
Title: Photocatalytic titanium oxide film and method of manufacturing the same
Inventor: FUKUMOTO MASAHIRO
IPC: B01J37/02
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a photocatalytic coating film free from a deterioration in an organic binder due to photocatalytic action of titanium dioxide and stable for a long period by forming a thick film on a base material having a large surface area without using the organic binder in the formation of titanium dioxide photocatalytic coating film.  <P>SOLUTION: Anatase type titanium dioxide photocatalytic coating film is formed by using aggregated anatase type titanium oxide as raw material powder, heating the raw material powder at a relatively low gas pressure and a temperature equal to or below the crystal modification temperature of the anatase type titanium dioxide and accelerating and causing the heated powder to collide with the base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302936-A (JP)
Title: Conveying container
Inventor: UEMATSU AKIRA
IPC: B65D1/40
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying container capable of enhancing the oil resistance of the conveying container and preventing any degeneration such as a degradation of the rigidity even if oils are adhered to a surface of the container when storing an article with oils adhered thereto.  <P>SOLUTION: A dishlike thin-walled inner container 2 having the size superposing on the upper surface of a bottom plate 11 of a container 1 is pre-molded by using an oil-resistant resin material. The inner container 2 is charged in an injection molding die of the container 1, and integrated with the upper surface of the bottom plate 11 of the container 1 by the insert molding to form an oil-resistant resin layer 21 on the upper surface of the bottom plate 11 with an article placed thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305847-A (JP)
Title: Nitride semiconductor laser device
Inventor: YAMAZAKI YUKIO
IPC: H01S5/022
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser device having an improved heat dissipation.  <P>SOLUTION: The nitride semiconductor laser device includes a nitride semiconductor laser element and a first heat dissipation material that are disposed on the first heat conductor. The nitride semiconductor laser element has at least a first conductive nitride semiconductor layer, an active layer, and a second conductive nitride semiconductor layer. The nitride semiconductor laser element and the first heat conductor are disposed so as to be in contact with each other or to be adjacent to each other across a solder material of 5 μm or less in thickness. The first heat dissipation material and the first heat conductor are disposed so as to be in contact with each other or to be adjacent to each other across a solder material of 5 μm or less in thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301735-A (JP)
Title: Method for producing soybean curd
Inventor: NAKAGAWA YOSHIHISA
IPC: A23L11/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing soybean curd from frozen soybean milk, without having to add other than ordinary soybean curd coagulant.  <P>SOLUTION: The method for producing soybean curd comprises keeping soybean milk in a temperature region of 80-120 °C, for a period of several seconds to 1 hour so as to recover lost gel-forming ability of the soybean milk, through solving the problem that the frozen soybean milk causes thread-like aggregated matters or lumps of insoluble matter, when thawing the frozen soybean milk; and hence the method is not used for soybean curd production.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301743-A (JP)
Title: Insect trap and assistant tool used therefor
Inventor: TAKIZAWA YOSHINOBU
IPC: A01M1/14
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect trap which facilitates setting of an insect trap sheet.  <P>SOLUTION: This insect trap 10 comprises an insect-trapping sheet 11 having an adhesive layer 11B adhered to one side of a substrate sheet 11A, a holding means 12 for holding the insect-trapping sheet 11 at places close to a fluorescent lamp L for trapping insects, and assistant tools 13 disposed on the holding means 12. The assistant tools 13 each comprises a first assistant member 25, disposed to assist bending for changing the wrapping direction of the insect-trapping sheet 11 on the holding means 12, and a second assistant member 26, disposed to assist bending for changing the front or back side direction of the insect-trapping sheet 11. Employment of the assistant tool 13 enables bending of the insect-trapping sheet 11 to easily expose the adhesive layer 11B, at positions along five or six sides of a cuboid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012918-A (JP)
Title: Laminating apparatus, and laminating method using it
Inventor: YASUMOTO RYOICHI
IPC: B29L9/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminating apparatus and a laminating method which prevent air bubbles from remaining in a space between a base material and a film of resin layer by making the film of resin layer closely join to and follow the base material even when the interval of unevenness of the base material is fine.  <P>SOLUTION: A pair of heating panels 23 and 26 which are confronted to each other are set, and at least one of the heating panels 23 and 26 is equipped with a vacuum-laminating apparatus 2 which can advance to/retract from the other. Then, by the vacuum-laminating apparatus 2, a laminated body 9 is formed by making the film-form resin material overlie the uneven surface of the base material 8a which has the unevenness at least on one of the front and rear surfaces. The surface on the film of resin material side of the heating panel 23 (26) is provided with an elastic press plate 24 (27) which comes into contact with the surface of the film of resin material 8b and pressurizes the film of resin material 8b.  <P>COPYRIGHT: (C)2008,JPO&INPIT