baber/WOPTO huggingface dataset:
Patent JP-2004246362-A (JP)
Title: Apparatus for spatial modulation of light beam and its usage
Inventor: DE BOUGRENET DE LA TOCNAYE JEA
IPC: G02F1/1334
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light modulation element having no polarization dependence in a device of spatially modulating a light beam comprising a polymer dispersion liquid crystal (PDLC) element.  <P>SOLUTION: The element contains at least two regions which can be separately addressed by using a system having at least two electrodes. The electrodes have a specified nonlinear pattern selected to decrease the sensitivity of the above device to polarized light caused by an electric field in at least one lateral direction generated between the above at least two electrodes. The device contains at least one anisotropic phase retardation plate and an optical means to decrease sensitivity to polarized light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231938-A (JP)
Title: Autoclaved lightweight concrete excellent in carbonation resistance
Inventor: MATSUSHITA FUMIAKI
IPC: C04B28/18
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide autoclaved lightweight concrete (ALC) which is excellent in carbonation resistance and used for walls, roofs, floors, or the like, of a building.  <P>SOLUTION: This autoclaved lightweight concrete contains an organopolysiloxane. The organopolysiloxane has at least one 6-18C alkyl group (-C<SB>n</SB>H<SB>2n+1</SB>) and the total number (a) of the siloxane units of which is 3-14, the sum (n+a) of the number of carbon atoms and the number of siloxane units being in the range of 10-30; otherwise, the organopolysiloxane has at least one 8-16C alkyl group (-C<SB>n</SB>H<SB>2n+1</SB>) and the total number (a) of the siloxane units of which is 6-12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234204-A (JP)
Title: Liquid crystal display
Inventor: KANEKO YASUSHI
IPC: G02B5/30
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which is a transflective liquid crystal display of an inner reflection system, and can improve the contrast on a transparent display and obtain high contrast even when running on a low drive voltage.  <P>SOLUTION: This liquid crystal display has a 1st polarizer 11, a liquid crystal polymer phase difference plate 12, a liquid crystal element 20 incorporating a patterning phase difference plate 9 and a translucent reflection layer 7 in the inside, and a 2nd polarizer 12. The liquid crystal polymer phase difference plate 12 has a Δnd almost equal to the Δnd of the above liquid crystal element, and positions the liquid crystal polymer phase difference plate 12 the to compensate the birefringence in the liquid crystal element 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231540-A (JP)
Title: Occupant protection system
Inventor: KONDO TOSHIHIDE
IPC: B60R21/0132
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection system having small current consumption for communication between a satellite sensor and an occupant protection ECU, and small processing load of the occupant protection ECU.  <P>SOLUTION: This occupant protection system 1 comprises the occupant protection ECU 2 for driving an occupant protection tool 5, the satellite sensor 4 for transmitting an acceleration signal to the occupant protection ECU 2, and a precrash sensor 3 for transmitting a precrash signal to be the trigger for starting transmission of the acceleration signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205381-A (JP)
Title: Cold/warm water supplier with magnet
Inventor: MIZUHASHI YUKIO
IPC: C02F1/48
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold/warm water supplier with a magnet preventing the growth of microorganisms when reserving untreated cold raw water in a tank of a cold/warm water supplier for drinking.  <P>SOLUTION: In the tank of the cold/warm water supplier with the magnet, a magnet for preventing the growth of microorganisms even if water resides is disposed in a pipe, and water is is made to flow through the magnet, thus suppressing the growth of the microorganisms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205133-A (JP)
Title: Ankle stretching apparatus
Inventor: MIZOBUCHI SADAMU
IPC: A61H1/02
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assisting apparatus for eliminating leg edema by aging, and preventing and recovering the muscular weakness of a lower thigh.  <P>SOLUTION: Foot placement boards 1 having a shape and a size to put respective right and left feet on are arranged in parallel to the right and left of a driving device 4 which is driven by an electric motor 8 and includes right and left output shafts. Sliding members 6 with a slot 7 formed therein and bearing members 2 are arranged under the rear parts of the boards 1 and pivotally supported by a support part 3 which is disposed on a base 9, so as to be freely rotatable. Cranks 5 are arranged in the right and left shafts of the driving device, the crank pins 5a are engaged with the slots of the sliding members arranged under the foot placement boards, and then, a slot mechanism is formed. The front part of each foot placement board is vertically rocked by rotating the cranks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237164-A (JP)
Title: Power source circuit
Inventor: HIDA YOICHI
IPC: H02M3/137
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To generate an internal power supply voltage at a desired voltage level by suppressing the effects of the offset voltage of an operation amplifier for deciding a voltage level.  <P>SOLUTION: The voltage corresponding to a comparator reference voltage (VCP) from a charge pump circuit (1) for a reference voltage is compared with the output voltage (Vo) generated by a charge pump circuit (3) for output in the operational amplifier (2). According to the compared result, the charge pump operation of the output charge pump circuit (3) is controlled. The output voltage is supplied as operational power supply voltage to a load circuit (5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240292-A (JP)
Title: Construction method of baseboard
Inventor: HATTORI HIROHITO
IPC: E04F19/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To permit construction of a baseboard either before or after laying floor boards.  <P>SOLUTION: In a construction method of the baseboard provided on the floor board side of a wall 24, the baseboard is formed of an upper baseboard 1 fixed to the wall 24, and a lower baseboard 10 fitted to the lower part of the upper baseboard 1. The lower baseboard 10 has a fitting part 14 fitted to the lower part of the upper baseboard 1 retractably in a vertical direction 20. In fixing the upper baseboard 1 to the wall 24, the upper baseboard 1 is positioned to form a fixed clearance S between a lower end face 12 of the lower baseboard and a surface 28 of the floor board in the state of the fitting part 14 of the lower baseboard being fitted to the lower part of the upper baseboard 1, and the upper baseboard 1 is fixed to the wall 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244316-A (JP)
Title: Optical ip network, originator node unit, relay node unit, terminator node unit, path establishing method, and program for executing path establishing method
Inventor: SHIMIZU KAORI
IPC: H04L45/24
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable the weight reduction of scalability in an optical IP network.  <P>SOLUTION: In a network having an originator node unit 200, a terminator node unit 300 and a plurality of relay node units 100 constituting an optical IP network and establishing a plurality of paths collectively based on a plurality of path establishment requests between the originator node unit 200 and the terminator node unit 300, a plurality of paths are established through an identical path by means of the relay node unit 100 for creating a plurality of path request information by collecting a plurality of collectable path establishment requests on the transmission side, or creating a plurality of path request information by associating a plurality of collectable path establishment requests to be collected later by identification information and receiving/relaying the plurality of path request information, and the originator node unit 200 receiving the plurality of path request information thus relayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243087-A (JP)
Title: Optical disk drive, optical disk reproducing method, and optical disk
Inventor: MORO SUKEYUKI
IPC: G11B20/10
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive improved in waveform detection precision, an optical disk reproducing method, and an optical disk.  <P>SOLUTION: This disk drive detects a predetermined waveform out of the digital RF signals by comparing the digital RF signals A/D converted from the RF signals reproduced from an optical disk with two or more set values. It measures the wavelength of the detected waveform and controls the A/D conversion according to the obtained wavelength. Thus, it is possible to precisely detect the waveform by comparing the digital RF signals with two or more set values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239789-A (JP)
Title: Organic material for organic electroluminescent element and organic electroluminescent element
Inventor: LI JIAN
IPC: H01L51/50
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic material which is used for organic electroluminescent elements, can inhibit the mutual coagulation of polymer molecules, and can give high light-emitting efficiency, and to provide the organic electroluminescent element using the same.  <P>SOLUTION: The organic material for the organic electroluminescent elements is characterized by comprising conjugated units having a carrier-conveying property or a light-emitting property and branched units each having three or more molecular chains. The organic electroluminescent element comprises a pair of electrodes and a first and a second organic layers disposed between the electrodes. The first and second organic layers are formed as coating layers by coating solutions. The second organic layer is formed on the first organic layer. The above organic material is contained in the second organic layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242500-A (JP)
Title: Read request arbitration control system and its method
Inventor: UCHIBORI SHUSAKU
IPC: G06F12/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NUMA distributed shared memory parallel computer system for obtaining a read request arbitration control system for improving the effective performance of data transfer.  <P>SOLUTION: Generally, it is not necessary to secure ordering between read requests in data transfer in an NUMA type distributed shared memory parallel computer. The access latency of the request is calculated from a request destination physical address, and ordering is changed so that the request whose access latency to the request destination physical address is much more longer can be given priority, and a read request arbitrating unit 10 for issuing the read request is installed on a data transfer path. Thus, the efficiency of the transfer of the read request can be attained, and the performance improvement of the data transfer efficiency can be realized as a result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244390-A (JP)
Title: Video signal processing apparatus
Inventor: YAMAUCHI TATSURO
IPC: H04N7/01
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus capable of effectively avoiding generation of a stripe pattern with a simple configuration in the case that the video signal processing apparatus is applied to e.g., format conversion or the like and an inter-field line interpolation processing or an in-field line interpolation processing is switched depending on motion detection.  <P>SOLUTION: The video signal processing apparatus compares an accumulated value of inter-frame differences S6 by prescribed pixels in one image with an corresponding accumulated value apart by a prescribed number of fields, and adopts the in-field line interpolation processing when the difference between the accumulated values is a prescribed criterion α or over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173320-A (JP)
Title: Image providing apparatus
Inventor: MOTOI NARIYUKI
IPC: H04N21/431
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To distribute an image for a composition when a user confirmation is made by a composite image with high amusement factor that is presented to the user.  <P>SOLUTION: The image providing apparatus 100 provides a composite image to user equipment such as a picture phone device 200, etc. which is connected through a communication line 300. The image providing apparatus 100 extracts the image for composition such as a back ground image, etc. which is specified by the picture phone device 200, etc. from a database of the image for a composition 106, at the same time, continuously receives an original image which is a moving picture transmitted from the picture phone device 200, etc., continuously extracts the image to be combined such as an image of the user, etc. from the original image, produces the composite image, such as a user image is located at the front of the back ground image specified, by superimposing the image to be combined on the image for a composition, transmits and presents the composite image to the picture phone device 200 in about real time of the original image transmission, and furthermore provides the image for a composition such as a back ground image, etc. whose distribution is requested from the picture phone device 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277728-A (JP)
Title: Hardening resin composition and hardened product of the same
Inventor: SATAKE SOICHI
IPC: C08L63/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating material for printed wiring board having satisficing small surface roughness wherein the surface is obtained by oxidative etching of the resin layer, even when the resin contains much filler, and free from reduction of adhesiveness (stripping strength) between electroless plating membrane and the surface.  <P>SOLUTION: The hardening resin composition comprises (A) a curable resin, (B) filler, and (C) a hardening accelerator, wherein the filler comprises (b1) particles having average particle diameter of 0.10-0.50 μm and (b2) particles having average particle diameter of 0.60-10 μm, and the ratio of volumetric diameter of the particles (b1) and particles (b2) is 1/2-1/100 and the weight ratio 90/10-10/90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239227-A (JP)
Title: Egg packaging container
Inventor: SUGA TAKESHI
IPC: B65D25/20
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an egg packaging container which can be hygienically utilized for multiple purposes.  <P>SOLUTION: The egg packaging container comprises a container main body 1, a lid 2 opening and closing a top end opening part 11 of the container main body 1, and a processing container 3 fitted into the container main body and removable to the inside of the lower end opening part 21 of the lid. A hooking part 12 is formed on the outer peripheral edge part of the top end opening part 11 of the container main body. A recessed face part 22 which is engaged and removable with the hooking part 12 each other is formed on the outer peripheral edge part of the lid. A receiving part 32 for the processing container is formed on the outer peripheral edge part of the top end opening part 31, and the processing container can be held on the container main body through the receiving part. A space between the inner bottom face of the container main body and the bottom part of the processing container is a storing space 4 which can store a single egg and can suppress its up and down movement. The receiving part 32 of the processing container and the recessed face part 22 of the lid can be engaged and released with each other, and the receiving part is brought into elastic contact with the inner wall face 223 of the recessed face part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237755-A (JP)
Title: Hemodialyzer
Inventor: UWAZUMI TOSHIJI
IPC: B01D61/28
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemodialyzer which is excellent in the removal capability of β2-Mg and causes little leakage of albumin being useful protein therefrom.  <P>SOLUTION: The hemodializer is constituted so that X and Y defined hereafter may meet a relation of (-0.06X+93)≤Y≤200. Thus, the hemodialyzer is excellent in removal capability of β2-Mg and causes little leakage of albumin being useful protein therefrom. X: a ratio of the sieving coefficient of β2-Mg to that of albumin (β2-Mg S.C./Alb.S.C.) measured at a blood side flow rate of 200 ml/min and a filtration rate 10 ml/min/m<SP>2</SP>according to the performance evaluation method of the blood hemodialyzer fixed by the Japanese Society for Dialysis Therapy. Y:a clearance of β2-Mg(ml/min) measured at a blood side flow rate of 200 ml/min, a dialysis fluid side flow rate of 500 ml/min and a filtration rate 10 ml/min/m<SP>2</SP>according to the performance evaluation method of the blood hemodialyzer fixed by the Japanese Society for Dialysis Therapy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240758-A (JP)
Title: Exhaust emission control device of internal-combustion engine
Inventor: NISHIZAWA TORU
IPC: F02D45/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a deterioration diagnosis of a NOx trap catalyst accurately without being influenced by the EGR amount.  <P>SOLUTION: The deterioration diagnosis of the NOx trap catalyst 12 installed in an exhaust passage 10 and trapping the NOx in oxidizing atmosphere is performed on the basis of the time from the air-fuel ratio upstream of the catalyst 12 having become rich to the air-fuel ratio downstream becoming rich at the time of control in which the trapped NOx is purified by reducing, and changing-over is made from a high pressure EGR passage 14 in which the EGR gas is circulated from the upstream of the catalyst 12 used in normal operation prior to it to a low pressure EGR passage 15 in which the EGR gas is circulated from the downstream of the catalyst 12, and thereby the NOx trap characteristic of the NOx trap catalyst are prevented from being influenced by the EGR amount so as to enhance the diagnostic accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246401-A (JP)
Title: Controlled cooling method for steel wire
Inventor: YAMADA KATSUHIKO
IPC: B21C47/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To omit the steps of the conventional primary drawing and heat treatment by manufacturing a control-cooled wire of a small diameter by re-rolling a hot-rolled steel wire.  <P>SOLUTION: A regular hot-rolled steel wire O is re-heated and rolled into a wire O' of the diameter of ≤3.6 mm, formed in a vertical spiral ring 9 by a laying type winding machine 8, dropped onto an eccentric horizontal rotary stacking stay 12, and hot-formed in an eccentric stacking ring row to form a geometric loose coil 10. The stacking stay 12 is lowered at the ring stacking speed, and cooled in an accelerated manner by a cooling device 16 to spray refrigerant which is arranged in an annular shape above the outer side of the ring stacking part. Heat treatment such as normalizing, patenting, hardening and tempering, and hardening is performed in accordance with the cooling speed. Forming the coil realizes uniform cooling of the self step, and in the next step, the coil can be treated in batch as such.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249932-A (JP)
Title: Image forming device
Inventor: NAGASE TETSUYA
IPC: G03G21/14
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing image defects such as banding from occurring by reducing shocks at the time of rotating a rotary developing unit.  <P>SOLUTION: The image forming device included developing means for developing an electrostatic latent image formed on a photoreceptor, and a rotary developing means of a rotary body system provided with a plurality of developing means, wherein a developing means has a means for rocking the developing means centering a fulcrum, and a means for retreating by turning at the time of rotating the rotary body is included. The center of gravity of the developing means approaches to the turning center of the rotary body by the turning retreat of the developing means. And, the turning of the developing means is partly or wholly performed during rotation of the rotary body. Also, the turning of each developing means is performed in different start and halt timing. Further, each developing means is turned so that the rotation of the rotary body is almost equally balanced during rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247365-A (JP)
Title: Container for chilled dessert, and container containing chilled dessert
Inventor: UEKI HIROKO
IPC: A23G9/04
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a chilled dessert, from which the chilled dessert can be smoothly taken out by tearing the container squarely into two.  <P>SOLUTION: A container body to be filled with the chilled dessert is formed to be hemispherical. A pair of right and left tabs are made to protrude outwardly from the periphery of an opening of the container body. A guide for tearing having a starting point in the vicinity of a region interposed between the pair of tabs is provided along the maximum semicircular periphery of the container body and at the position for laterally dividing the container body into two.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247388-A (JP)
Title: Spout and package
Inventor: KAJIO NAGISA
IPC: B65D33/38
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the function of clogging prevention, at a spout, with film-like agglomerated substances and solids larger in size than those of the meshes of a filter as viewed from above.  <P>SOLUTION: The filter portion at the pour spout 1 is comprised of six rods 8a to 8f bridging the inner circumferential surface of an opening portion 7. Each of the six rods 8a to 8f belongs to one of the plurality of groups all having mutually different heights as viewed from the lateral face. That is, the heights of the respective six rods 8a to 8f disposed are all different. Furthermore, the six the rods 8a to 8f are disposed, in order from the top, with their positions being varied so that large voids are not generated, viewed from above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246325-A (JP)
Title: Method and apparatus for controlling high pressure fluid generation
Inventor: KANAKUBO MITSUHISA
IPC: B01J19/12
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling a high pressure fluid generation in a chemical process which is capable of filling a treatment vessel with fluid of a prescribed temperature and high pressure state in a short time and at a high accuracy by controlling microwave irradiation conditions.  <P>SOLUTION: In the high pressure fluid generation control method, one or more treatment vessels disposed in a passage of fluid in a chemical treatment system are filled with the fluid of high pressure state. Therein, the fluid is thermally expanded by heating operation according to microwave irradiation, thereby a pressure difference is generated, and in the treatment vessels, the prescribed temperature and the high pressure field which is precisely controlled is instantly obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI