baber/WOPTO huggingface dataset:
Patent JP-2009256146-A (JP)
Title: Method of working optical glass into sheet
Inventor: MORITO YUKO
IPC: C03B23/037
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of working an optical glass used for optical components such as an infrared cut low pass filter of a CCD camera or a flourophosphate based glass into a sheet.  <P>SOLUTION: The method of working an optical glass into the sheet is carried out by holding a plurality of places of each of the four sides of the rectangular optical glass 16 by a glass holding member 8 constituting a two dimensional magnification mechanism E to arrange them in a heating furnace 1 in the vertical direction, operating the two dimensional magnification mechanism in the heating furnace having a controlled set temperature at which the glass is deformable to magnify the distance among the plurality of the places while drawing each of the plurality of the places of the four sides, by the glass holding member, in the right angular direction of the side to two-dimensionally draw the optical glass to form the sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264655-A (JP)
Title: Toy firework
Inventor: INOUE YOSHIKATSU
IPC: F42B4/20
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy firework that is positively fixed to a pedestal which does not have the risk of the toy firework inclining or toppling, with respect to the pedestal.  <P>SOLUTION: In the toy firework having a lower end 1a of a firework outer cylinder 1 fixed to the pedestal 3, a plurality of projecting pieces 11 are extended downward, from an edge 9 at the lower end 1a of the firework outer cylinder, and cuts 13 having a shape corresponding to respective projecting pieces 11 are formed in the pedestal 3, at positions corresponding to the respective projecting pieces. The projecting pieces 11 are extended at a pair at opposed positions in the edge 9. The pedestal 3 has the cuts 13, with the shape corresponding to the respective projecting pieces 11 formed into a pair, at positions which correspond to the projecting pieces. The firework outer cylinder 1 is of angled-cylinder shape; each of the projecting pieces has two adjacent faces 17 extending downward via ridges 15 of the firework outer cylinder; and the cuts 13, having the shape corresponding to the respective projecting pieces, are formed at positions in the pedestal 3, corresponding to the respective projecting pieces 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264222-A (JP)
Title: Exhaust emission control device
Inventor: MURATA MINEHIRO
IPC: F01N3/28
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of securing excellent exhaust emission control efficiency by suppressing solid mass deposit generated from urea water.  <P>SOLUTION: An upstream side casing 30 and a downstream side casing 34 are communicated by a communication passage 32 having first and second bending parts 32a, 32b and an ammonia selective reduction type NOx catalyst 40 for selectively reducing NOx in exhaust emission using an ammonia as a reducing agent is stored in the downstream side casing 34. Solid mass such as urea precipitated from the urea water supplied from an urea water injector 44 and deposited in the communication passage 32 is removed by operating a heater 32c provided in the communication passage 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267752-A (JP)
Title: Member attachment/detachment structure and electronic device
Inventor: HAYASHI WAKATO
IPC: H01Q1/20
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach/detach an object member such as an antenna while reducing the number of components and simplifying a structure of an electronic device.  <P>SOLUTION: The member attachment/detachment structure is provided with: a storage part 4 provided in a casing 1, in which the object member 5 to be attached/detached is stored; and a contact part 41 provided in the storage part 4, in contact with the peripheral surface of the object member 5, and provides a reaction force to extrude the object member 5 from the storage part 4 to the object member 5 when a force is applied to the object member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268581-A (JP)
Title: Auxiliary device between game stands, recording medium issuing system, and recording medium issuing method
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent fraudulent acts without putting an excessive burden on the game player when an individual device calculation method is adopted.  <P>SOLUTION: A management device memorizes an issue limitation information specifying whether to limit the issuance of the enumerated value recording medium for every auxiliary device between game stands and is configured such that each corresponding auxiliary device between game stands may be informed of the memorized issue limitation information. At the same time, when the auxiliary device between game stands calculates the game media acquired by the game player at the game stand corresponding to itself, and receives the notice of permission which purports to allow the issuance of the enumerated value recording medium with which the enumerated value is recorded, and if the received issue limitation information is indeed the information limiting the issuance, it issues the enumerated value recording medium on condition that it received the notice of permission, and if the received issue limitation information is the information not limiting the issuance, it issues the enumerated value recording medium regardless of whether it received the notice of permission or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270454-A (JP)
Title: Egr control device of 4-cycle gas engine
Inventor: YAMADA SATORU
IPC: F02M25/07
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR control device of a 4-cycle gas engine for improving startability of an engine, by avoiding the occurrence of large rotating speed reduction when setting an engine rotating speed, in the 4-cycle gas engine having the EGR control device.  <P>SOLUTION: This 4-cycle gas engine has an EGR gas passage for recirculating a part of exhaust gas from an exhaust passage of the engine to an intake port as EGR gas, and an EGR valve for controlling the passage area of the EGR gas passage, and has a rotating speed detector for detecting the rotating speed of the engine, and an EGR valve control device for inputting a detection value of the engine rotating speed from the rotating speed detector, and is characterized in that the EGR valve control device restrains reduction in the engine rotating speed by reducing a valve opening speed in the EGR valve, when a reduction quantity of the engine rotating speed exceeds a specific value in a valve opening period of the EGR valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268614-A (JP)
Title: Depth measuring instrument of periodontal pocket and depth measuring system of periodontal pocket
Inventor: SEO MASAMITSU
IPC: A61C19/04
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a depth measuring system of a periodontal pocket suppressing the irregularity of a result caused by the individual difference of a tester, having high safety, used by the sensation approximate to the test of the periodontal pocket mainly manually performed at the present time and easy to use for automatic recording or the display of an image.  <P>SOLUTION: A structure producing no force exceeding a predetermined maximum value is set in the control of the insertion force of a probe by a spring to make it possible not only to certainly prevent predetermined insertion force even if there is an individual difference in a force applying way but also to prevent dangerous force from being added to the affected part. Further, by transferring image data obtained by an imaging system to a computer while adding the addition data of a sensor and a switch, an image necessary for a test can be certainly selected and, by providing the function of controlling and displaying the image, the confirmation of the elapse of medical treatment or the explanation to patient is easy to carry out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271256-A (JP)
Title: Laser scanning optical apparatus
Inventor: SUGANO HIROAKI
IPC: B41J2/44
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser scanning optical apparatus having a case which has necessary rigidity, does not result in a large external size and does not spoil the arrangement of other optical elements.  <P>SOLUTION: In the laser scanning optical apparatus, a plurality of laser beams L modulated on the basis of image data are deflected with a polygon mirror 10, and photoreceptor drums 40 which are arranged in parallel to each other are scanned with the laser beams, respectively. The case 35 arranged as a rid member on the open part of a housing body 31 holds second scanning lenses 24 on its one main face, the width dimension of the case 35 is shorter than the arrangement length B of the photoreceptor drums 40 and reinforcement ribs 36 are formed on the one main face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270625-A (JP)
Title: Seismic isolation device
Inventor: KOSHIISHI MASAMI
IPC: E04H9/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic isolation device capable of controlling a horizontal deformation amount according to the magnitude of earthquake energy and surely suppressing the sway of a upper structure by producing an excellent damping effect of the earthquake energy.  <P>SOLUTION: The seismic isolation device A, which is inserted between the upper structure G1 and a lower one G2 and suppresses the sway of the upper structure G1 by absorbing and damping the earthquake energy which acts at the time of an earthquake, is formed by integrating fiber bodies 4 made of fibers into a stacking part 3 with elastic bodies 1 and stiffened bodies 2 stacked alternately. The fiber bodies 4 are integrated into the stacking part 3 while setting the fiber direction M of the fibers to the stacking direction T1 of the stacking part 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272475-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI KATSUTO
IPC: H01L23/36
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat conductivity from a semiconductor chip to a heat sink in a semiconductor device having the semiconductor chip bonded to the heat sink.  <P>SOLUTION: The heat sink 3 is provided with recessed portions 6 formed of grooves 6a in a grid pattern, and an adhesive is put only in the recessed portions 6. The semiconductor chip is mounted on the heat sink 3 to be bonded to the heat sink 3. The semiconductor chip and heat sink 3 are in direct contact with each other except at the recessed portions 6 where the adhesive is put, so the heat conductivity from the semiconductor chip to the heat sink is superior.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030161-A (JP)
Title: Apparatus for extracting solution and method for extracting solution
Inventor: INOUE EIJI
IPC: C25C3/04
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for avoiding molten magnesium produced in a molten-salt electrolysis tank, or molten magnesium chloride that is a by-product formed in a reaction of titanium tetrachloride and the molten magnesium, from contacting with atmospheric air while the molten magnesium or molten magnesium chloride has been extracted from the electrolysis tank and transported to the next step, and to provide an apparatus therefor.  <P>SOLUTION: This method includes extracting molten magnesium chloride or molten magnesium into a solution-receiving container 11. An apparatus M for extracting the solution from the solution-receiving container 11 has a nozzle 30 for extracting the solution. The nozzle 30 for extracting the solution comprises a connecting flange 31 and a connecting pipe 32 for sealing the connection between the nozzle 30 and a solution-transporting container 15 which receives a molten metal and the like, installed at the end. The bottom end of the connecting pipe 32 is engaged and connected with a nozzle 37 for receiving the solution placed on the solution-transporting container 15. A sealing cover 33 for covering the connection is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274966-A (JP)
Title: Method for producing diaryloxybiphenyltetracarboxylic dianhydride
Inventor: WAKUI HIROYUKI
IPC: C07D307/89
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a diaryloxybiphenyltetracarboxylic dianhydride from which a polyimide or the like can be synthesized in a high polymerization degree.  <P>SOLUTION: The method for producing the diaryloxybiphenyltetracarboxylic dianhydride includes at least the first process of nitrating bis(N-alkylphthalimide), the second process of reacting the bis(dinitro-N-alkylimide) prepared in the first process with a phenol compound, the third process of hydrolyzing the bis(diaryloxy-N-alkylphthalimide) prepared in the second process in an alkali aqueous solution, and the fourth process of dehydrating and cyclizing the diaryloxybiphenyltetracarboxylic acid prepared in the third process to prepare the acid dianhydride, characterized by comprising a process of recrystallizing in an organic solvent in the first process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275776-A (JP)
Title: Fluid pressure actuator control circuit
Inventor: WADA ATSUSHI
IPC: F15B11/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pressure actuator control circuit providing the stability of a pump rotational speed and highly efficient operation of a prime mover for pump driving when working fluid is supplied from a pump and an accumulator into the fluid pressure actuator.  <P>SOLUTION: The head side of a cylinder Cy is connected to the accumulator Acc through an accumulator control valve 1, and connected to the rod side through a regeneration control valve 2. The discharge side of a variable displacement pump Pp is connected to a pump flow control valve 3, and connected to the cylinder Cy through a shut-off control valve 4. A control device 5 provides a function of controlling pump flow discharged from the pump Pp or the pump power to a substantially constant level when the accumulator Acc is in an accumulation state, and supplying an insufficient flow rate from the accumulator Acc by controlling the accumulator control valve 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001784-A (JP)
Title: Material for organic device, and light-emitting element, light-emitting device, electronic device, field effect transistor and semiconductor device each using material for organic device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for an organic device that does not easily deteriorate.  <P>SOLUTION: The material for an organic device comprises a polyacene derivative represented by formula G1 into which such a substitute that inhibits oxygen from being added to the polyacene derivative is introduced (provided that in formula G1, R<SP>1</SP>, R<SP>2</SP>, R<SP>6</SP>and R<SP>7</SP>each independently denote an alkyl or phenyl group; R<SP>3</SP>-R<SP>5</SP>and R<SP>8</SP>-R<SP>10</SP>each independently denote H, an alkyl group or a phenyl group; and n denotes a natural number).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278539-A (JP)
Title: Antenna apparatus
Inventor: HORII SHOTARO
IPC: H01Q1/40
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna apparatus which can achieve miniaturization and cost reduction.  <P>SOLUTION: An antenna apparatus 1 includes a folded dipole antenna 2, a Spertopf part 3 and an impedance matching part 4. The folded dipole antenna 2, the Spertopf part 3 and the impedance matching part 4 are formed to have a substantially planar shape and integrated. The folded dipole antenna 2 includes a dipole antenna A comprising dipole elements D1, D2, lead wire parts 5, 6, short-circuiting parts 7, 8, 9 and resonance wavelength adjusting parts 10, 11. The Spertopf part 3 includes lead wire parts 15, 16, short-circuiting parts 18, 19 and a connecting part 20. The impedance matching part 4 includes lead wire parts 21, 22, a plurality of stabs 23, a plurality of stabs 24 and winding parts 25, 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275667-A (JP)
Title: Emission control device of internal combustion engine
Inventor: MISAIJI YUKI
IPC: B01D53/86
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for an emission control device of an internal combustion engine capable of removing particulate matters adhered to a static mixer.  <P>SOLUTION: In an exhaust passage 3 of an internal combustion engine 1, a first emission control device 6, an injection device 7 for injecting a reducing agent, a distributing device 8 for distributing the reducing agent in exhaust gas by colliding the reducing agent at a position which the reducing agent injected from the injection device 7 directly reaches, and a second emission control device 9 are provided in this order. The reducing agent is injected from the injection device 7 at predetermined time intervals to remove particulate matters adhered to the distributing device 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274396-A (JP)
Title: Tear-off calendar
Inventor: SATO SHIGETOSHI
IPC: B42D5/04
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tear-off calendar capable of confirming a date of the next month at glance, without tearing off a month unit calendar sheet.  <P>SOLUTION: The month unit calendar sheet 2 of the tear-off calendar 1 is provided with a month display column 4, a day-of-week display column 5, and a date display schedule column 6, a date numeral 6b of this month and a date numeral 16b of the next month are described from the first week, while conformed with display patterns of this month 4a and the next month 4b in the month display column 4. Each date display part 6a is surrounded by a cut-in line 6c to allow cutting-out. An opening part 6d is opened, when removing the date display part 6a, to display the date numeral 16b of the next month. Today is confirmed at glance since a difference from the date numeral 6b of this month is clear. A date of the next month corresponding to the today is also known instantaneously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008199065-A (JP)
Title: Manufacturing method of semiconductor device using rigid substrate
Inventor: NAGAHAMA YOHEI
IPC: H01L21/56
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deformation of a rigid substrate after resin is sealed and the deformation of a semiconductor element when resin is sealed by improving the rigid substrate and a resin sealing metal mold in a manufacturing method of a resin sealing-type semiconductor device using the rigid substrate.  <P>SOLUTION: The manufacturing method of the semiconductor device comprises a process for installing a notch in a lower metal mold opposing the substrate end of a part sandwiched between an upper metal mold and the lower metal mold on the bent side of the metal mold, a process for arranging the rigid substrate on the metal mold and a process for pouring resin into a space between the upper metal mold of the metal mold and the rigid substrate and resin-sealing the semiconductor element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009280834-A (JP)
Title: Target, wiring film forming method, and manufacturing method of thin film transistor
Inventor: TAKAZAWA SATORU
IPC: C23C14/14
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal wiring film for electronic components, a sputtering process for its film deposition method, and a barrier film having uniform oxygen content.  <P>SOLUTION: A target 111 contains oxygen and copper. A barrier film 25 to be formed by sputtering the target 111 has the atomic composition substantially equal to that of the target 111, and the oxygen content in the barrier film 25 can be precisely controlled thereby. Further, the in-plane distribution of oxygen in the barrier film 25 becomes uniform. The adhesiveness of the barrier film 25 containing oxygen and copper to a silicon layer and a glass substrate is high, and any copper is not diffused in the silicon layer. Thus, the target is suitable for an electrode of a thin film transistor 20 which is tightly adhered to the glass substrate or the silicon layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281004-A (JP)
Title: Door device
Inventor: TAKAI SHIGEO
IPC: E05D3/06
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device can prevent a door tail of a door body in an opened state from colliding with a door frame.  <P>SOLUTION: One end of a hinge is supported on a door frame in such a manner as to be turnable on a first supporting shaft, and the door tail of the door body is supported on the other end of the hinge in such a manner as to be turnable on a second supporting shaft. The other end of the hinge is turned on the first supporting shaft between a closing support position inside the door frame and a half-opening support position outside the door frame. When the hinge is in the closing support position, the door body is in a closing position with respect to the door frame. When the hinge is in the half-opening support position, the door body is in the half-opening support position with respect to the door frame, and can be manually opened. The hinge is turned by a driving mechanism. When the hinge is turned from the half-opening support position by the application of an unreasonable external force to the door body in an opened state, the hinge is forcedly returned to the half-opening support position by the driving mechanism, so as to prevent the door tail of the door body in the opened state from colliding with the door frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261379-A (JP)
Title: Vitamin-reinforced pickled farm product or vegetable
Inventor: MORITA YASUMASA
IPC: A23L19/20
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vitamine mixed vitamin-reinforced pickled product of farm product vegetable or fruit.  <P>SOLUTION: The vitamin-reinforced pickled product is prepared by mixing a vegetable pickle with vitamins, and is characterized by adjusting a vitamin composition containing at least vitamin B<SB>2</SB>to form yellow fluorescence in the pickle on the basis of the yellow color of the vitamin B<SB>2</SB>so that the mixed vitamin can visually be confirmed, when the pickle is used. Since an eater or drinker can easily recognize to take the vitamins or the vitamins and nutritious supplements on the basis of the yellow color formation, there can be provided the pickled product of farm product vegetable exhibiting a performance enabling to increase a desire for improving the health of the eater or drinker and continuously eat the pickle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287582-A (JP)
Title: Pressure reducing exhaust valve, and pressure reducing device using pressure reducing exhaust mechanism including the same
Inventor: SAITO NORIHIKO
IPC: F16K1/22
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure reducing exhaust valve applicable to a pressure reducing device having only one exhaust passage (a main exhaust passage) for increasing an air exhausting speed while suppressing the soaring of particles, and also to provide the pressure reducing device using a pressure reducing exhaust mechanism including the same.  <P>SOLUTION: The pressure reducing exhaust valve 10 has one end communicated with a vacuum chamber, and the other end mounted in the exhaust passage communicated with the vacuum chamber. The valve 10 is also provided with: a pipe part 11 connected to the exhaust passage; an on-off valve 12 stored in the pipe part for opening/closing the exhaust passage 5; and a porous body part 13 with vent pores provided in the on-off valve 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT