baber/WOPTO huggingface dataset:
Patent JP-2004062879-A (JP)
Title: Automatic toll collection system
Inventor: NUNOYAMA SEIJI
IPC: G07B15/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic toll collection system which prevents multipath at a toll gate by devising configuration and structure of the toll gate.  <P>SOLUTION: In the automatic toll collection system which performs automatic collection of tolls by performing radio communication between a roadside antenna 23 installed at the toll gate and an on-vehicle machine mounted on a traveling vehicle, a radio communication area between road and vehicle of the toll gate is covered by structure 22 containing a member having a radio wave absorption action, its inner surface layer is formed by a radio wave absorption material 11 containing mixture 13 of a magnetic material and synthetic rubber, a roadside antenna 23 is mounted inside the structure 22, radio communication is made possible only between the roadside antenna 23 and an ETC vehicle passing inside the structure 22 and the multipath between the roadside antenna 23 and a vehicle traveling out of the structure 22 (out of a communication area) is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002233-A (JP)
Title: Method and system for carrying out dispersion treatment of pigment or wax, and method for producing toner
Inventor: TOMONAGA JUNICHI
IPC: C09C3/04
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the amount of a collected product in a dispersion treatment of a pigment or a wax.  <P>SOLUTION: Prescribed amounts of the pigment, a dispersant solution and deionized water are fed to the interior of a tank 10, and the pigment is subjected to the dispersion treatment by using a disperser 80. The pigment-dispersed liquid obtained by the dispersion treatment is extracted from the dispersion treatment system, and a prescribed amount of the deionized water is fed to a dispersion treatment loop 70 again to clean the dispersion system. The cleaning liquid caused by the cleaning is recovered and used as a part of the product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001079-A (JP)
Title: Method and device for automatically polishing surface of sample piece
Inventor: NAKAMIZU KAZUNARI
IPC: B24B29/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide method and device for automatically polishing the surface of a sample piece for performing an environment-friendly dry polishing by automating a sample polishing process in a Vickers hardness measurement, etc. of a cold-rolled steel sheet having surface roughness to impart an error to a measured value, reducing workload of a person, enhancing working efficiency and unnecessitating drain equipment.  <P>SOLUTION: The sample piece is held by a sample holder 10 made of metal. The holder 10 is stored into a supply stocker 3, and is taken out of the stocker 3 to be moved to a rough polishing station and a finishing polishing station. The surface of the sample piece is roughly polished by being moved in zigzags in a vertical direction, while rotating a roughly polishing rotary brush. The surface is finishing-polished by being moved in zigzags in a horizontal direction, while rotating the rough polishing rotary brush. By sucking polishing powder generated at the time of the polishing by a dust collecting machine 45, the polishing surface is purified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009729-A (JP)
Title: Air conditioner
Inventor: USUI MASAMITSU
IPC: F24F13/28
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner reducing load applied to a driving device for driving a filter forward and backward in the air conditioner provided with an automatic cleaning function for the filter.  <P>SOLUTION: An upper box 11a constituting a dust box 11 is provided with a cylindrical cleaning roller 14 rotatably journaled to one end of a lever 15, and the other end of the lever 15 is journaled by a support piece 16 hanging down from the upper part internal wall of the upper box 11a. A spring 17 is interposed between the upper part internal wall and the lever 15, and the cleaning roller 14 is energized slightly downward by the spring 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012436-A (JP)
Title: Electronic device and case structure thereof
Inventor: MICHIWAKI MASAKI
IPC: H05K5/03
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the case structure of an electronic device consisting of a plurality of case constituents, in which working accuracy as a product is high and material cost can be reduced by welding screw bosses on the case constituents, and to provide an electronic device.  <P>SOLUTION: The structure has a first case constituent 20 made of a metal in which a recess 32 is provided on a main wall portion 22; and a second case constituent provided with screw bosses 50 each having a male screw 51 and engaging with the inside of the recess 32 and fixed on the first case constituent 20 by welding and through holes. Male screws are screwed through the screw bosses 50 via the through holes respectively, thereby engaging the first case constituent 20 into the second case constituent so that they are integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012909-A (JP)
Title: Control method of power source circuit whose power source is battery
Inventor: HAYASHI TAKESHI
IPC: H02J7/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the power supplied to a load from reducing when a battery voltage drops by effectively using the power of a battery for supplying power to a load for an extended period.  <P>SOLUTION: A switching element 5 for switching on/off the supply of power from a battery 1 to a load is connected between the battery 1 and the load. The switching element 5 is turned on to supply power from the battery 1 to a load while the switching element 5 is turned off not to supply power from the battery 1 to the load. Thus, the switching element 5 is turned on/off at an intended duty and cycle, to supply power from the battery 1 to the load in pulse. In the control method, the power outputted from the battery 1 is controlled within a specified range by changing the duty so that the on-time is shorter when a battery voltage is high than when the battery voltage is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009236-A (JP)
Title: Road snow removing machine
Inventor: HATAKEYAMA KENICHI
IPC: E01H5/06
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten snow removing hours as much as possible while ensuring safety when a snow removing position is unknown, in particular, even when depth of snow to be removed is large to improve efficiency of snow removing work when removing snow accumulated on a road.  <P>SOLUTION: An upper part swivel body 15 is turnably loaded on a lower part running body 13, a boom 16 is turnably vertically mounted on the upper part swivel body 15, and an arm 18 is turnably vertically pivoted on a tip part of the boom 16. A snow removing bucket 20 is turnably vertically attached to a tip part of the arm 18. Width W<SB>1</SB>of the snow removing bucket 20 is formed to be larger than a vehicle body width W<SB>0</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013027-A (JP)
Title: Levee forming machine
Inventor: SHINOSAWA FUMIHISA
IPC: A01B73/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a levee forming machine simplifying a structure for horizontally rotating a levee forming operation body and simply responding to the wheel track dimensions of various kinds of tractors.  <P>SOLUTION: This levee forming machine is composed of a mounting frame for connection to the tractor, the levee forming operation body and a supporting frame 3 for freely horizontally rotatably supporting the levee forming operation body. In the levee forming machine, a driving shaft connected to an input shaft provided in the mounting frame with a transmitting means and driving a mounding apparatus and a levee forming apparatus is installed in the supporting frame 3. The levee forming operation body is supported by the supporting frame 3 so as to slide on the driving shaft. Thereby, the operation position of the levee forming operation body can be changed in a state of the connected transmitting means connecting the input shaft to the driving shaft without expanding and contracting. The levee forming operation body is slid without changing the angle of the transmitting means and the regulation of the extent of offset, i.e. regulation of the levee forming position can be carried out. Furthermore, a simple response to the wheel track dimensions of the various kinds of tractors can be made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344611-A (JP)
Title: Ball striker
Inventor: INOUE TAKESHI
IPC: A63B63/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient ball striker having a simple structure and simply handled as a training assist device for improving a control in pitching training in the baseball wherein ball pitching and shooting locations are often controlled.  <P>SOLUTION: This ball striker is provided with flag holders 4 with prescribed sections suspendedly disposed with zone flags in a portal striker frame 2 which can be raised/lowered relative to a base 1, a goal net 5 receiving a ball passing through inside the striker frame 2 in its rear side, and a restoration gutter 6 receiving the ball and restoring it in the bottom part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094204-A (JP)
Title: Image forming device
Inventor: MIZOGUCHI YOSHIHIRO
IPC: F16D1/10
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable smooth gear coupling between a photoreceptor drum and a photoreceptor driving shaft which drives it.  <P>SOLUTION: An image forming device has developing rollers 2b to 5b which are installed corresponding to photoreceptor drums 2a to 5a and visualize electrostatic latent images formed on the photoreceptor drums 2a to 5a to form toner images and the photoreceptor driving shaft 16 which has on its rotary shaft a 2nd gear part 17 engaging a 1st gear part 15 and gears coaxially with the photoreceptor drums 2a to 5a to drive the photoreceptor drums 2a to 5a to rotate, and at least one of the 1st gear part 15 and 2nd gear part 17 is characterized in that a partial gear tooth part 15a' (117a') constituting the gear part 15 (17) is made different in axial length from the remaining gear part 15a (117a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013438-A (JP)
Title: Slot machine using game ball
Inventor: KONDO NOBORU
IPC: A63F5/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine using game balls which enables the quicker intake of the game balls.  <P>SOLUTION: Upon the operation of BET switches 5 and 6, a game control part transmits an intake order command while shifting the BET switches to a non-reception position. Receiving the intake order command, an intake put-out control part 61 starts a control and sets a demanded number of balls as the number of balls yet to be taken-in. As a result, an intake motor 101 is driven according to the number of balls yet to be taken-in while the number of balls yet to be taken-in is subtracted as each ball is taken-in to accomplish an intake processing until the condition that the number of balls yet to be taken in is down to zero or the frequency of driving the intake motor 101 reaches the fixed value is met. Upon the end of the intake processing, an operation end signal is outputted. When the number of the balls actually taken-in does not reach the demanded number of balls, the game control part detecting the signal shifts the BET switches to a reception position again. Under such a condition, the BET switches are operated again, the intake order command is transmitted, and based on the command, the intake put-out control part 61 carries out the intake processing again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108864-A (JP)
Title: Method of manufacturing nonvolatile memory element having sonos structure
Inventor: YOO JAE-YOON
IPC: H01L27/115
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonvolatile memory element having a SONOS structure.  <P>SOLUTION: In the method, a structure is formed in which a silicon nitride film used as a charge trapping layer, and a polysilicon film used as a control gate electrode, are electrically insulated from each other. First, a silicon oxide film pattern and a silicon nitride film pattern are formed on a semiconductor substrate as a tunneling layer and on the charge trapping layer. Then a silicon oxinitride film, used as a shielding layer, is formed on the top surface, and side face of the silicon nitride film pattern and a gate insulating film is formed on the exposed surface of the semiconductor substrate by performing an oxidizing process. Thereafter, the control gate electrode is formed on the silicon oxinitride film and on the gate insulating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154126-A (JP)
Title: NUTRITION SUPPLEMENT CONTAINING alpha-GLUCOSIDASE INHIBITOR AND alpha-AMYLASE INHIBITOR
Inventor: MURRAY MARY A
IPC: A23L1/30
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutritious supplement composition having an improved characteristic for preventing the absorption of carbohydrates.  <P>SOLUTION: This nutritious supplement composition contains an α-glucosidase inhibitor and α-amylase inhibitor under the substantial absence of a lipase inhibitor. The composition can contain a touchi extract and phaseolamine as the α-glucosidase inhibitor and α-amylase inhibitor, respectively. The method for limiting the absorption of the carbohydrates contained in foods includes the administration of the nutritious supplement composition before the consumption of the carbohydrates, and the method for accelerating the body weight reduction of an individual person includes the administration of the nutritious supplement to the individual person over a period of several days.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013595-A (JP)
Title: Armrest for wheelchair
Inventor: SANO KIMIHARU
IPC: A61G5/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armrest arbitrarily adjusting not only the height of the armrest but also the planar direction and the front/rear position of the armrest by replacing an existing armrest therewith relative to a ready-made wheelchair.  <P>SOLUTION: This armrest is formed of a horizontal base member 1, which is detachably mounted on a horizontal-attitude arm frame EF on which the armrest of the wheelchair HC is provided and has a longitudinal support member 6 slidably fixed in the vertical direction in its intermediate part; the support member 6 provided with a head member 7 journaled to its upper end part and freely fallen and raised; an armrest fitting seat 8 slidably and fixably provided at an arbitrary plane angle relative to the head member 7; and a cushioned armrest ES provided in the upper surface of the armrest fitting seat 8. This armrest ES is so formed that the vertical position, the planar direction and the plane angle of the armrest ES can be freely set and changed by the vertical movement of the support member 6, the raising/laying of the head member 7, and angular swinging of the armrest fitting seat 8 on the head member 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017983-A (JP)
Title: Apparatus and method for forming image
Inventor: TAGUCHI KEIICHI
IPC: G03G15/16
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of failures when a user erroneously performs the expanding/contraction operation of a sheet storing part, as for electrophotographic image forming technology for a printer, a copier and a facsimile machine, etc.  <P>SOLUTION: When a printing command signal is inputted from an external device, the length dimension of the image in the rotary driving direction corresponding to an image signal is decided by a CPU 100 based on an image signal included in the printing command signal. Besides, the dimension of the sheet S in the carrying direction stored in a cassette 11 is obtained as the sheet dimension by the CPU 100 in accordance with the expansion/contraction state of the cassette 11 detected by a cassette expansion/contraction sensor 360. Whether or not the sheet dimension is the same as the dimension of the image in the rotary driving direction is decided by the CPU 100, and when the dimensions are the same, a normal printing mode is performed, at the same time, when the dimensions are not the same, a dimensional error avoid mode whose operation is different from that of the normal printing mode is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026375-A (JP)
Title: Circuit board with shield, and acceleration sensor using the same
Inventor: MATSUZAKI JUNJI
IPC: H05K9/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board with a shield which has such a structure that can be manufactured by an easier process and is smaller in size than the conventional one, and to provide an acceleration sensor using the same.  <P>SOLUTION: The circuit board with a shield comprises a circuit board 1 on which electronic components are mounted, a shield case 2 which is so installed as to cover part of the circuit board 1 and the electronic component, and a ground layer 1a which is formed over the entire surface of at least part of the circuit board 1 covered by the shield case 2. The shield case 2 and the ground layer 1a are electrically connected to each other. Due to this structure, a space surrounded by the ground layer 1a and the shield case 2 is electromagnetically shielded and is not influenced by noise generated outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021798-A (JP)
Title: Method and apparatus for manufacturing ozone water
Inventor: KOGANEZAWA AKIHISA
IPC: C02F1/78
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a necessary amount of ozone water of precisely controlled concentration at a required time.  <P>SOLUTION: The method for manufacturing ozone water of specified concentration by dissolving an ozone-containing gas in feedwater comprises a water supply process to fill a vessel with a specific amount of feedwater leaving an upper space empty, a recycle process to return feedwater discharged from the vessel to the vessel through an aspirator, an ozone gas introducing process to introduce the above ozone-containing gas of specified concentration into the vessel by suction force of the aspirator in the above recycle process, while exhausting a gas present in the above upper space of the vessel through a gas exhaust line, making use of a gas feed pipeline that connects a gas inlet of the above aspirator and an ozone gas generator as well as a pipeline that connects the gas feed pipeline and the above gas exhaust line, and an ozone water withdrawal process to take a gas-liquid mixture out of the vessel after continuing the ozone gas introducing process for a specified period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022049-A (JP)
Title: Articulated robot device
Inventor: YOKOBORI KANICHI
IPC: B23D47/08
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device which saves on labor at a low cost in disassembling a PCB containing apparatus, disassembled conventionally manually.  <P>SOLUTION: In this articulated robot device having two or more joints, a PCB-containing apparatus cutting tool 4 is disposed at the tip of the first joint 21 via a cylinder 11, a piston 12, and a shock absorbing mechanism 1 formed of at least two air chambers 13 and 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031275-A (JP)
Title: Electrostatic charge image developing magenta toner, its manufacturing method, developer, and method for forming image
Inventor: TANIGUCHI SHUICHI
IPC: G03G9/09
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner of a magenta color having no turbidity.  <P>SOLUTION: In the electrostatic charge image developing magenta toner containing a binder resin and a coloring agent, the color of a fixed image formed as a solid patch on art paper (ISO standard) by using the above toner satisfies (b*)<0.85(a*)-67.92 or/and (b*)>-7.94(a*)+591.85. The coloring agent contains a mixed crystal of two or more kinds of coloring agents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031888-A (JP)
Title: Saddle point search device and method, and program for realizing method
Inventor: NODA TOMOYUKI
IPC: G06F17/10
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle point search device and method, capable of surely finding out a saddle point, and provide a program for realizing the method.  <P>SOLUTION: A boundary point is generated (step S1) by giving, for example, a route connecting two given minimum points, giving the present point or an attention point on the route, determining whether the attention point is on the boundary or not, and generating, when the point is on the boundary, this point as the boundary point. The minimum point of an intended function is searched on the boundary formed of the generated points (step S2). When the minimum point is searched, this point is output as the saddle point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031891-A (JP)
Title: Method of creating template, template created by this method, and identification method of circular object by use of this template
Inventor: MOROZUMI SHINYA
IPC: G07D5/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of creating a template, which can significantly reduce the time required for template creation by automatically creating a template for a circular object.  <P>SOLUTION: For each of a plurality of annular pixel data extracted from an optical image obtained by imaging the surface of a normal circular object, the minimum values of a plurality of autocorrelation arithmetic values obtained by circulating autocorrelation are determined, and the template is created from annular pixel data corresponding to the smallest value of the minimum values and the radius thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038886-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAWASE YUSUKE
IPC: H01L21/8242
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which is capable of forming a cylindrical capacitor while preventing a shape failure caused by etching.  <P>SOLUTION: The semiconductor device manufacturing method is a method of manufacturing the semiconductor device equipped with a cylindrical capacitor. The manufacturing method comprises processes of forming an insulating film 5 on the main surface of a substrate 1, providing a capacitor forming opening 6 to the insulating film 5, forming a first lower electrode 10a on the bottom of the capacitor forming opening 6, then forming a second lower electrode 10b on the inner circumference of the capacitor forming opening 6, and removing the insulating film 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038635-A (JP)
Title: Manufacturing method and manufacturing apparatus for plasma display panel
Inventor: FURUKAWA TAKESHI
IPC: H01J11/46
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus for plasma display panel capable of easily forming a resin with good productivity in high precision when forming the resin at a part joining the terminal of a plasma display panel (PDP) and a flexible wiring board.  <P>SOLUTION: In the manufacturing method of the plasma display panel connecting a wiring board (FPC13) to a plurality of terminals formed at a panel (PDP12), and forming the resin (ultraviolet-ray curing resin 14) at the part joining the plurality of terminals and the wiring board, the period from the time of applying the resin to the time of making a curing agent act on the resin is made constant regardless of the part of the resin, when curing the resin by making the curing agent act on the resin after applying the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI