baber/WOPTO huggingface dataset:
Patent JP-2006264872-A (JP)
Title: Passenger conveyor
Inventor: KIKUCHI TAKAYUKI
IPC: B66B23/14
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow an efficient a distributed drive type passenger conveyor capable of installing intermediate drive devices of suitable capacity without changing a dimension of trusses as it has been in the past and solving a problem of high costs caused by the increase of an installation space and by the increase of the number of the drive devices at intermediate parts.  <P>SOLUTION: The passenger conveyor comprises a plurality of footsteps 2 having footstep rollers 6 and 7, footstep chains 8 connected to each of the plurality of footsteps 2 and circularly moved, guide rails 13a, 13b, 14a, 14b provided at the intermediate parts of the trusses and guiding the step rollers 6, 7 of the footsteps 2, the intermediate drive devices 12 provided at the intermediate parts of the trusses and transmitting drive force to the footstep chains 8. A footstep position changing interval for changing the positions of the footsteps 2 on a return path side is formed in a movement route on the return path side of the footsteps 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005305144-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of surely supporting the load of a game board without making a handle be an obstacle on the board surface of the game board.  <P>SOLUTION: The game machine of is provided with the corner decoration 91d of a prescribed thickness for filling the outer side area of the game area on the front surface of the game board 15. At the lower end part of the corner decoration 91d, the handle 80 is formed. The handle 80 is provided with the opening part of the front surface or side end face of the corner decoration 91d and a finger hook housing part extended from the opening part to the inner side of the corner decoration 91d. It is preferable that the finger hook housing part of the handle 80 is extended from the lower end part of the game board 15 to the upper side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006268641-A (JP)
Title: Authentication method and authentication system
Inventor: KUBO TAKUYA
IPC: G06F21/44
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily use a wireless LAN service without any procedure such as prior contract.  <P>SOLUTION: This authentication method comprises authentication information transmitting step in which the user inputs authentication through a terminal to be connected with wireless LAN and transmits it to an authentication server; a step in which the authentication server which received the authentication information transmits URL to a cellular phone of the user; a step in which the user accesses a Web site of the URL through the cellular phone to transmit a telephone number; and a step in which the authentication server permits the user of wireless LAN service to the terminal by collating the authentication information with the telephone number.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276062-A (JP)
Title: Electrophotographic two-component developer
Inventor: IGARASHI JUN
IPC: G03G9/08
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic two-component developer that can keep developing property for a long period, prevent contamination in a machine by a slight cloud of the developer, and form a stable image with high picture quality.  <P>SOLUTION: The electrophotographic two-component developer comprises a carrier and a toner including color particles which contain at least a binder resin and a colorant, and an external additive. The developer is characterized in that: the volume average particle size of the external additive ranges 20 to 200 nm; the surface coating rate of the toner by the external additive ranges 50 to 100%; and the adhesive force between the toner and the carrier measured by an apparatus for measuring adhesive force between fine particles ranges 200 to 1,000 nN under the condition of the pushing pressure of 100 to 1,000 nN on the toner before measurement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271435-A (JP)
Title: Production method of dental prosthesis made from ceramic
Inventor: MASUKAWA KOICHI
IPC: A61C13/08
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To speedily produce a dental prosthesis strong enough to be used by using ceramic powder mainly containing tetragonal zirconia oxide particle containing cerium oxide, and aluminum oxide particle as a raw material in a production method of the ceramic dental prosthesis.  <P>SOLUTION: The production method comprises: a pressed powder compact molding step which obtains pressed powder compact by molding a material compound mainly containing tetragonal zirconia oxide particle containing 8 to 12 mol% cerium oxide, and aluminum oxide particle as the raw material by CIP; a forming work process for obtaining a form-worked body by forming the pressed powder compact into a prescribed shape; a presintering process for obtaining a presintered body 3 by presintering the form-worked body 2 at a temperature lower than that where the form-worked body 2 is sintered compactly; a cutting work process for obtaining a cut-worked body 4 by cut-working the presintered body 3 into nearly the same shape as the dental prosthesis becoming a finished product; and a compact sintering process for obtaining the dental prosthesis 5 by compactly sintering the cut-worked body 4 at a temperature where the cut-worked body 4 is sintered compactly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271488-A (JP)
Title: Golf club head and golf club
Inventor: MIYAMOTO MASAHIKO
IPC: A63B102/32
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head and a golf club with a high hitting angle and a small quantity of backspin, and with excellent hitting feel.  <P>SOLUTION: The golf club head comprises a head body with a face for hitting a golf ball, and a hosel part with an insertion hole into which a golf club shaft is inserted. The face is formed at a prescribed loft angle. In the golf club head, the ratio (h/H) of the height h of the hosel part to the height H of the head is not more than 0.7 when the height H (mm) of the head is the vertical height from a horizontal plane to the highest point of a crown part of the head body and the height h (mm) of the hosel is the vertical height from the horizontal plane to a joint part where the golf club shaft is jointed in the hosel part when the golf club head is disposed on the horizontal plane in such a way that the face makes the prescribed loft angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275098-A (JP)
Title: Gas spring
Inventor: SUZUKI MASAHIRO
IPC: F16F9/36
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent metal powder, oil and dust from adhering and depositing onto a dust seal part.  <P>SOLUTION: The gas spring is provided with an upper die 2 and a lower die 3, employed for a press-molding device 1 for press-molding a work W held between the upper die 2 and the lower die 3, and equipped with a piston rod 18 slidably mounted in the cylinder body 17 through the medium of a collar 20 and with a dust seal 23 whose tip part is mounted in the cylinder body 17 so as to come into contact with the outer peripheral part of the piston rod 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271578-A (JP)
Title: Storage rack
Inventor: TAKAHASHI SABURO
IPC: A47B81/06
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage rack allowing simple attachment/detachment work of a connecting cable even if there is an obstacle in front of the storage rack and even if the dimension of the depth of an electronic apparatus is shorter than the dimension of the depth of the storage rack in the storage rack storing the electronic apparatus attaching/detaching the connecting cable to a connecting terminal provided in the back face.  <P>SOLUTION: This storage rack is provided with a rack board having a circular recessed part in its upper face and a cylindrical part projecting upward at an approximate center of the recessed part, a rotational part formed into a disk shape, having a linear projecting part on its upper face and a hole at an approximate center of the lower face, and rotationally turning around the cylindrical part by inserting the cylindrical part in the hole, and a disk part formed into a disk shape, having a groove part fitted with the projecting part in its lower face and freely sliding in the longitudinal direction of the projecting part. The disk part is provided with a plurality of notches divided perpendicularly relative to the groove part in its upper face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272184-A (JP)
Title: Water treatment system using ultraviolet irradiation
Inventor: ABE NORIMITSU
IPC: C02F9/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment system using ultraviolet irradiation demonstrating ultraviolet irradiation effect in algae countermeasures and sterilizing of disease germs.  <P>SOLUTION: This water treatment system of water purification by ultraviolet irradiation comprises: a former stage ultraviolet irradiation device 5 irradiating ultraviolet in a former process of the water purification process; a latter stage ultraviolet irradiation device 10 irradiating ultraviolet in a latter process; and a controller 14 controlling these ultraviolet irradiation devices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274379-A (JP)
Title: Apparatus for cooling steel strip
Inventor: MATSUURA YASUO
IPC: C21D9/573
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus for steel strip with which the uniform cooling can be performed by quickening the gas spouting speed for obtaining the high cooling speed, and reducing the coefficient of resistance in the nozzle and rising the thermal-conductivity with the spouted cooling medium while making compact of a gas circulating facility.  <P>SOLUTION: In the cooling apparatus for steel strip, cooling the transporting steel strip 12 by disposing projecting nozzles 4 on the surface of each cooling box 3 and spouting the cooling medium from this projecting nozzle 4, the plurality of projecting nozzles 4 holding the distance from the tip part of the nozzle against the steel strip surface to 30-100mm, is projected from the surface of the cooling box 3. Then, A/a of this projecting nozzle (A: cross sectional area of the base part of the nozzle and a: opening hole cross sectional area at the tip part of the nozzle) is made to be 2≤A/a≤9 and the distance from the surface of the cooling box 3 to the tip part of the projecting nozzle 4 is made to be 150-200mm, and a flattening ratio a1/a2 in the opening hole cross section at the tip part of the nozzle is made to be 1<a1/a2<9 (a1: long side of the opening hole cross sectional surface at the tip part of the nozzle and a2: short side of the opening hole cross section at the tip part of the nozzle).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271294-A (JP)
Title: Frame structure for combined works
Inventor: SAMEJIMA KAZUO
IPC: E02F9/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure for combined works, on which a mower can be mounted without complicating the structure of a vehicle body frame and without enhancing the cost of the frame, and in which the mower can effectively avoid its contact with other portions in a mower-retreated state.  <P>SOLUTION: This frame structure for the combined works is characterized by connecting a loader frame 45 enabling the mounting of a loader 2 thereon to both the right and left sides of a vehicle body frame 5, connecting a backhoe frame 46 enabling the mounting of a backhoe 3 thereon to the loader frame 45 in a state laterally apart from the vehicle body frame 5 at prescribed distances, upward or downward swingably disposing a mower frame 48 enabling the mounting of a mower 4 thereon between the loader frame 45 and the backhoe frame 46, and disposing the swinging support point 48A of the mower frame 48 at a position above the lower edges 45a, 46a of the frame portions 45A, 46A of the loader frame 45 and the backhoe frame 46 between which the mower frame 48 is placed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006047972-A (JP)
Title: Toner supplying device, toner supplying process, image forming apparatus and image forming method
Inventor: AMANO HIROSATO
IPC: G03G15/08
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner supplying devices, toner supplying processes, and the like by which high image quality is obtained even under prolonged usage of an image forming apparatus, and toner is conveyed smoothly in a toner conveying path at starting copying operation even after longer stoppage of the image forming apparatus.  <P>SOLUTION: The toner supplying device comprises a toner containing portion configured to store a toner, a toner outlet configured to discharge the toner from the toner containing portion to a toner image forming means of the image forming apparatus, and a conveying pipe configured to convey the toner, and also a gas feeding means configured to feed a gas, wherein a porous member is disposed near the toner outlet in the toner containing portion, and the gas is fed into the toner containing portion through the porous member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313160-A (JP)
Title: Method for manufacturing film or piezoelectric film
Inventor: YASUI MOTOHIRO
IPC: H01L41/314
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for manufacturing a film or a piezoelectric film which can improve adhesion of the film to a substrate.  <P>SOLUTION: This method for manufacturing a film comprises spraying particle-containing aerosol on a substrate to adhere the particles onto the substrate. In this method, the ratio between the Vickers hardness Hv(b) of the adhesion surface to which the particles are to be adhered in the substrate, and the Vickers hardness Hv(p) of the particles is brought to a range of 0.39≤Hv(p)/Hv(b)≤3.08. Alternatively, the ratio between the Vickers hardness Hv(b) of the adhesion surface to which the particles are to be adhered in the substrate, and the compressive breaking strength Gv(p) of the particles is brought to a range of 0.10≤äGv(p)/Hv(b)}×100≤3.08. This constitution can improve the adhesion between the particles and the substrate, and the film can be reliably formed. The present invention can be favorably applied to the formation of a piezoelectric film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006287311-A (JP)
Title: Speaker cabinet and speaker system employing the same
Inventor: TEIKA KOICHI
IPC: H04R1/02
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker cabinet including a cylindrical housing formed by extrusion molding for enhancing reproduction sound from a speaker system employing the speaker cabinet wherein acoustically preferable asperity is provided to the inner face of the housing.  <P>SOLUTION: The speaker cabinet is provided with: a cylindrical housing formed by the extrusion molding; and a cover member coupled to an opening end of the cylindrical housing, the cylindrical housing has: a front part; a first side face part extended from one end of the front part; a second side face part extended from the other end of the front part; and a rear side opening that is specified by the end of the first side face part, and the end of the second side face part, and the asperity is continuously formed on the inner surface of the housing specified inwardly from the rear side opening of the cylindrical housing in the extrusion direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231014-A (JP)
Title: Scissors cover with cutter
Inventor: MARUYAMA MASUO
IPC: B26B29/04
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scissors cover with a cutter constantly having a cutter close to a pair of scissors and making it immediately serve for a purpose when a user wants to use the cutter in using the scissors.  <P>SOLUTION: This scissors cover with the cutter is integrally constituted of the scissors cover with the cutter. The scissors cover is so formed that the cutter is fitted to an edge part of the scissors and an edge substitutable cutter is provided in the side of the scissors cover, so that the scissors cover can be conveniently used as the cutter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006286463-A (JP)
Title: On-board connector
Inventor: MASUDA TSUNEHISA
IPC: H01R12/16
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board connector having a metal terminal hardly coming off the through-hole land, even if no soldering is made after post-fitting to the through hole of an electrical circuit board.  <P>SOLUTION: A plurality of grooves 44h are formed so as to extend in the orthogonal direction to the pressing-in direction into the through-hole land 46 of an electrical connection part 44g at the outer face of the electrical connection part 44g of a metal terminal 44e of the on-board connector. A plurality of angles (corners) 44i, extending in a direction orthogonal to the pressing-in direction into the through-hole land 46 of the electrical connection part 44g are formed by formation of the plurality of grooves 44h. The plurality of angles 44i are engaged with the inner face of the through-hole land 46 so as to be connected electrically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005257693-A (JP)
Title: Manufacturing method of probe unit
Inventor: HIYAMA KUNIO
IPC: G01R31/26
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a probe unit which is superior in dimensional stability and in durability.  <P>SOLUTION: The probe unit manufacturing method comprises a process of forming an aperture part in a substrate; a process of forming a sacrificial layer within the aperture part; a process of uniforming the surfaces of the substrate and the sacrificial layer; a process of forming the underlayer of a probe pin; a process of forming a resist pattern, formed with the aperture part corresponding to a beam part of the probe pin on the sacrificial layer on the underlayer; a process of forming the probe pin, by electroplating of nickel content of over 75 weight% and under 84 weight% on the underlayer of a part which does not have the resist formed; a process of removing the resist and an unnecessary underlayer; a process of removing the sacrificial layer; a process of cutting the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006285141-A (JP)
Title: Matrix display apparatus
Inventor: IWANAGA HIROBUMI
IPC: G09G3/20
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix display apparatus having a function to be turned on/off by a signal for inputting a reverse scanning function and constituted so as to connect signal wires to gate drivers and source drivers through wires laid on an insulating substrate.  <P>SOLUTION: The matrix display apparatus is provided with a plurality of flexible substrates 2131 to 2151 on which gate drivers 213 to 215 and a plurality of electrode terminals 401 connected to the gate drivers 213 to 215 are formed and a plurality of gate control signal wires 217 formed on an array substrate 200 to mutually connect corresponding electrode terminals between adjacent flexible substrates. The plurality of electrode terminals 401 are formed on the edge part of one side of the flexible substrate, which is the array substrate side 200 from the gate drivers, and the plurality of gate control signal wires 217 are formed on the opposite side of the gate drivers from the edge part of one side of the flexible substrate, and a forward gate scanning start signal STV1 wire and a reverse gate scanning start signal STV2 wire are included in the gate control signal wires 217.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294332-A (JP)
Title: Nonaqueous electrolyte solution, nonaqueous electrolyte solution battery, nonaqueous electrolyte solution electric double-layer capacitor, and safety evaluation method of nonaqueous electrolyte solution
Inventor: EGUCHI SHINICHI
IPC: H01M10/0569
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide nonaqueous electrolyte solution of high safety and a new evaluation method of safety of nonaqueous electrolyte solution.  <P>SOLUTION: The nonaqueous electrolyte solution with a flame temperature of 2,700°C or less at the time of contact with flame of 700 to 800°C, and the safety evaluation method of the nonaqueous electrolyte solution in which flame temperature of the nonaqueous electrolyte solution is measured by making it in contact with flame of 700 to 800°C are provided. The nonaqueous electrolyte solution can be applied for a nonaqueous electrolyte solution battery and a nonaqueous electrolyte solution electric double-layer capacitor. Further, the nonaqueous electrolyte solution is preferred to have a flame temperature of 2,585°C or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294464-A (JP)
Title: Fuel cell power generation system
Inventor: IMADA NORIYUKI
IPC: C01B3/38
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency of a power generation system while improving the concentration of hydrogen produced from a hydrogen production device without increasing the size of the device nor generating an unnecessary reaction.  <P>SOLUTION: This fuel cell power generation system is composed by including a hydrogen production device body 2a for producing a reform gas containing hydrogen by a reform reaction by an incorporated reform catalyst 6 by using a city gas, air and water or steam as a material; a polymer electrolyte fuel cell 1 for generating power by using the produced reform gas as a fuel; and a heat recovery unit 3 for recovering heat by burning an anode exhaust gas of the fuel cell 1. The heat recovery unit 3 is provided with a heat exchanger (reform catalyst) 12 having a heating object fluid passage filled with a granular reform catalyst 23; the city gas and water or steam are supplied to the heating object fluid passage; the heating object fluid passage is heated by combustion heat of the anode exhaust gas; and a material supply tube 42 for guiding a fluid having passed the heating object fluid passage to the hydrogen production device body 2a is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294527-A (JP)
Title: Connector and its manufacturing method
Inventor: UMEZAWA KAZUHIKO
IPC: H01R11/01
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector elastically deformable with a low load, having high density and a simple structure, and advantageous for providing a shield function; and to provide its manufacturing method.  <P>SOLUTION: This connector 1 is composed of a plate-like support 3 and a plurality of electrodes 2 penetrating the front and back surfaces of the support and each having a projecting part projecting from both the front and back surfaces of the support. Each electrode is composed of a columnar (cylindrical or rectangular column-like) body 4 made of elastic material (rubber or gel) and a metal thin film 5 formed on a surface of the body. The respective electrodes are arranged in a square lattice-like or hound's-tooth check-like form on the support. For instance, when two boards are connected to each other by using the connector, the upper end side of the metal thin film of each electrode contacts one-side board and the lower end side thereof contacts the other-side board.  <P>COPYRIGHT: (C)2007,JPO&INPIT