baber/WOPTO huggingface dataset:
Patent JP-2005072862-A (JP)
Title: Image forming apparatus
Inventor: NAKATSUJI HIROOMI
IPC: H04N1/40
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately reproducing light letters without the need for carrying out marking work onto originals.  <P>SOLUTION: The image forming apparatus is provided with: a first character region extract section 11 for extracting a first character region from an original image read by an image read section; a luminance histogram generating section 12 for generating a luminance histogram of the first character region; a multiplexer section 13 for multiplexing data of the first character region in accordance with a peak of the luminance histogram; a color setting section 14 for setting a color to each gradation of the multiplexed data of the first character region; and an output section 15 for generating a print image on the basis of the first character region to which the colors are set and printing the image on recording paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065946-A (JP)
Title: Body holding device for wheelchair
Inventor: UCHIDA MITSUYA
IPC: A61G5/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body holding device for a wheelchair capable of certainly holding the body of a user to enable the user to easily get on and off the wheelchair.  <P>SOLUTION: The body holding device for the wheelchair is constituted so as to regulate the forward movement of the user A by a pair of left and right body holding members 11 extending to both left and right forward sides of the user A seated on the wheelchair 1 to certainly hold the user A to the wheelchair 1. Since the user A of the wheelchair 1 can be held on both left and right forward sides by the body holding members 11, the user A is prevented from slipping down from the wheelchair 1 or receiving local oppression. Further, since the body holding members 11 are provided so as to be movable left and right outside of the wheelchair 1, the getting on and off of the user A is not obstructed by the body holding members 11 by moving the body holding members 11 to the outside of the wheelchair 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124258-A (JP)
Title: Sintered alloy and production method therefor
Inventor: SHIMIZU TERUO
IPC: F16C33/20
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered alloy in which the friction coefficient of the surface can be reduced, and further, the surface can be sealed, and to provide a production method therefor.  <P>SOLUTION: The sintered alloy body 1 has pores in which the porosity is 2 to 35 vol.%, and the pore size at the inlet part is 10 to 200 μm. In the pores, the average value of (the pore size at the inlet part)/(the pore size at the inside) is ≥2, and a resin film layer 3 in which a solid lubricant is dispersed is provided thereon. After the formation of the resin film layer 3, the resin film layer 3 is pressed against the sintered alloy body 1. The resin film layer 3 infiltrates into the pores, and is closely stuck thereto, so that the pores on the surface are sealed, and the friction resistance of the surface can be reduced by the solid lubricant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005079650-A (JP)
Title: Image forming apparatus, and image forming system
Inventor: MIYAJIMA MASAMI
IPC: B41J2/525
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of highly accurately and efficiently performing the operation of calibration by the combination of a plurality of image forming apparatuses in forming a linked image.  <P>SOLUTION: This image forming apparatus is constituted by linking a plurality of image forming apparatuses, and each of the image forming apparatuses performs reading/image-processing/image-output capable of performing an automatic gradation correction (Auto Color Calibration), and performs calibration with each other. When an arbitrary image forming apparatus is additionally linked and connected by the image forming system, the image forming apparatuses are urged to perform the automatic gradation corrections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074258-A (JP)
Title: Scum removal device
Inventor: OGI YOSHIRO
IPC: C02F1/40
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scum removal device capable of efficiently removing scum retained in a scum retaining part between a sludge scraping machine and a pipe skimmer by using a simple means.  <P>SOLUTION: A sludge scraping machine 12 scraping scum 20 suspending on the water face of a sedimentation basin 10 from the upstream side; a scum retaining part 22 where the scum 20 is scraped to the downstream side by the sludge scraping machine 12; a pipe skimmer 24 recovering the scum 20 on the downstream side of the scum retaining part 22; and a scum guide plate 30 in the water to be treated in the lower part of the scum retaining part 22 where the scum 20 is retained are arranged, so that the scum 20 is recovered. In this case, in the opening part 28 of the turning pipe skimmer 24, a water flow is formed on the upper side of the scum guide plate 30, the upward flow of the water to be treated from the side of the basin bottom to the opening part 28 is made interruptible, and the scum 20 retained in the upper part of the scum guide plate 30 is preferentially recovered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074719-A (JP)
Title: Decorative plate having three-dimensional effect and three-dimensional decorative body using the decorative plate
Inventor: ONO YOSHIRO
IPC: G03B35/18
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative plate abounding in decorativeness and also unexpectedness and an artistic quality.  <P>SOLUTION: A plurality of photographic images X, Y and Z are divided into a number of linear zones x, y and z in a longitudinal or lateral direction by a computer processing. These linear zones x, y and z of the different photographic images are arranged in sequence and printed on one photographic sheet 13. A transparent lenticular lens 11 constituted of an aggregate of semicylindrical lenses 12 of which the pitch and the direction are conformed to linear zone groups 15 is stuck on the sheet. In the decorative plate thus constituted, besides, a transparent or semitransparent sheet 14 is used as a printing substrate of the photographic sheet 13, while one of the photographic images is made a non-image 33 having no image, and the non-image 33 being transparent or semitransparent is made to appear, with extinction of a real image, by tilting an image plane or by changing the line of a glance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006271-A (JP)
Title: Image capturing apparatus
Inventor: CHANG SHAN-WEN
IPC: G03B17/54
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus with a laser view finder in order to solve various problems involved in the conventional technology.  <P>SOLUTION: The image capturing apparatus 22 includes a housing 24, a laser source 40 provided inside the housing 24 for emitting a laser beam, a first lens 44 provided inside the housing 24 for diverging the laser beam, a framing mask 46 for masking the laser beam diverged by the first lens 44 to form the laser viewfinder and a camera lens 26 provided in the housing 24 for capturing an image in the laser viewfinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077999-A (JP)
Title: Image forming apparatus
Inventor: SHIBAKI SEIJI
IPC: G03G15/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a special process such as measuring a current or measuring a potential carried out every specified times of image forming processes can be realized by using only a small memory region and a small number of writing times as little as possible.  <P>SOLUTION: The image forming apparatus has a control counter value updating means functioning in such a manner that when the value obtained by a counter value calculating means reaches equal to or larger than the sum of the value stored by a control counter recording means and a specified value, the counter value obtained by the counter value calculating means is memorized in a non-volatile memory means 2 by the control counter recording means. In a printing job, where the counter value is memorized by the control counter value updating means, a predetermined post process is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083908-A (JP)
Title: Contact method and device for a plurality of contactors
Inventor: WADA AKIRA
IPC: G01R1/06
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact method and a device for a plurality of contactors capable of acquiring quickly the state where both the first and second contactors are surely brought into contact with a contact surface, concerning the contact method and the device for the plurality of the contactors for bringing the first and second contactors into contact with the contact surface.  <P>SOLUTION: The first contactor is pressed onto the contact surface (S1), and then the second contactor is pressed onto the contact surface (S2). Then, it is determined whether the deflection increase quantity in the step S2 at the contact part with the first contactor on the contact surface is large to such a degree that the contact state of the first contactor can not be maintained or not (S3), and when it is determined that the contact state is maintained, it is determined that the first and second contactors are brought into contact with the contact surface, and the contact operation is finished. Reversely, when it is determined that the contact state of the first contactor is canceled in the step S3, the first contactor is moved to the contact surface side (S4) as much as the deflection increase quantity in the step S2 at the contact part with the first contactor on the contact surface, and the contact operation is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084497-A (JP)
Title: Image forming apparatus
Inventor: MURANO JUNICHI
IPC: G03G21/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has simple constitution and is not accurately adversely influenced by spatial electromagnetic noise as an electromagnetic wave.  <P>SOLUTION: Inside a copying machine main body 1, a conductive member 3 is attached to an outer case cover 2 in a grounded state through an elastic conductive member 10, and a driving motor 7 and an electronic substrate 16 are set in a state where they are perfectly electromagnetically shielded in a direction perpendicular to a release surface shielded by the outer case cover 2 by the grounded conductive member 3. Even when the spatial electromagnetic noise is to enter as the electromagnetic wave from the outside of the copying machine main body 1 through the outer case cover 2, all the spatial electromagnetic noise is led to the ground by the conductive member 3 and consequently the action of the driving motor 7 and the electronic substrate 16 is prevented from being hindered by the spatial electromagnetic noise, and a copying machine can always perform stable normal action without being hindered by the external spatial electromagnetic noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088904-A (JP)
Title: Synthetic resin joint container and manufacturing method for the same
Inventor: KOBAYASHI MASATO
IPC: B65D1/09
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint container that is composed of a plurality of synthetic resin containers, which have respective openings and are joined together firmly by welding the whole of flattened surfaces of trunks next to each other.  <P>SOLUTION: The joined container is manufacture through an injection blow process. According to the process, a plurality of premoldings of test tube shape, which are made by injection molding, are arranged to be next to each other, and are put in a blow-molding die, then are blown out with a gas. At this time, tabular shutters are interposed between respective trunks of premoldings next to each other, and are removed out of the injection molding die just before welding the trunks together, then the works are blow-molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087391-A (JP)
Title: Wind information displaying system in golf course, and wind information displaying device
Inventor: SUZUKI KANEYO
IPC: F03D9/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind information displaying system in a golf course by which wind information in the sky, which affects a golf ball most, can be more accurately recognized, and a wind information display device which is used for the system.  <P>SOLUTION: Wind information which is acquired from a wind information detecting means provided on an aerogenerator which is installed on a tee ground or a vicinity of the tee ground of the golf course is transmitted to a data displaying device by a data transmitting means. Then, the wind information is displayed on the data displaying device for this wind information display system in the golf course by this wind information display device which is used for the system. Especially, the data displaying device is provided on the tower of the aerogenerator for the wind information displaying system and the device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090851-A (JP)
Title: Support structure for blow-out opening device
Inventor: FURUYA SEIJIRO
IPC: F24F13/068
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for a blow-out opening device achieving a function as a blow-out opening, and capable of properly providing an air conditioning effect without hampering a uniform feeling of a ceiling face design by arranging a blow-out opening without exposing absolutely any structures in a ceiling face lower side when a ceiling face comprises a perforated ceiling material.  <P>SOLUTION: The blow-out opening device 20 is arranged in an attic space of a ceiling face 50 upper side with a multiplicity of opening holes 11, two types of packing 30 and 40 of hard and soft are arranged between a lower end rim of the blow-out opening device 20 and the ceiling face 50 to block a gap, and since intrusion of air for air conditioning from inside the blow-out opening device 20 to the attic space is prevented, an air current of the air for air conditioning is positively directed toward an air conditioning target space via each opening hole 11 of the ceiling face 50 directly below the blow-out opening device 20, blow-out strength of the air current can be sufficiently secured, and air conditioning can be efficiently carried out by an air current blow-out pattern specific to the blow-out opening device 20 through the opening holes 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087959-A (JP)
Title: Fluid feeding device
Inventor: NAGANO SATORU
IPC: B05C11/10
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid feeding device which can prevent fluid such as grease from staying in a cylinder and can feed the fluid from the fluid with which the cylinder is previously filled.  <P>SOLUTION: In this grease feeding device 10, a flow regulating plate 80 is provided at a bottom part of the cylinder 24 via a clearance 94, and further, a flow regulating plate 54 is provided at a piston 46. When the piston 46 lowers, a slope of a conical stand part 60 of the flow regulating plate 54 pushes apart the grease G and makes the grease G flow to an inner peripheral part side of a cylinder body 26. Further, the grease G depressed by the piston 46 is pushed apart by a slope of a conical stand part 86 of the flow regulating plate 80 and thereby the grease G is made to flow to the inner peripheral part side of the cylinder body 26. Thus, the grease G is made to flow outside from a center side of the cylinder body 26 in accordance with lowering of the piston 46 and thereby stay of the grease G near the inner peripheral part of the cylinder body 26 can be prevented or effectively suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097866-A (JP)
Title: Locking device by handle operation
Inventor: OKUBO KAZUAKI
IPC: E05B65/08
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To lock and unlock a door by opening-closing operation by a handle, in a aluminum sash glass door.  <P>SOLUTION: This door side locking device has a sickle 3 fixed to a doorway vertical frame side latch on an end surface. A fork 23 on the tip of an arm 22 interlocking with the handle 1, rotates the sickle to a fixing position by driving a lock bolt 33 to the sickle rotatable between the fixing position and a neutral position. A locking state is maintained by setting repulsive force of a lever spring 11 of the handle turning in the fixing direction, larger than the repulsive force of a return spring 31 of the sickle. A spring 36 for returning to its opening position, is arranged on a lock lever 35 to the sickle. The door can be locked by moving to its opening position by pressing the lock lever by pushing-in operation of a trigger 4, and the door can be opened by locking on its position by the lock lever by returning the sickle to the neutral position by separating the fork from the lock bolt by operating the handle in the opening direction of the door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100716-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI KOJI
IPC: H05B41/24
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of detecting non-mounting of a discharge lamp with reliability.  <P>SOLUTION: When fluorescent lamps FL1, FL2 are properly mounted, a current flows through a circulation circuit 28. A voltage V2 is generated at a resistance R18. Since a Zener diode ZD1 maintains a reverse-blocking state, a gate voltage of a field-effect transistor Q3 is applied as it is to maintain the ON/OFF state. An inverter circuit 25 thus continues the operation. When the fluorescent lamp FL1 is not properly mounted, a circulation circuit 27 is not formed and a voltage V1 is generated at the resistance R18. The Zener diode ZD1 is turned on, and then transistors Q4, Q5 are turned on so as not to turn on the field-effect transistor Q3. Oscillation of the inverter circuit 25 is thereby stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095932-A (JP)
Title: Phenolic resin composition for shell mold, and resin-coated sand
Inventor: SANETO TORU
IPC: C08L61/06
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic resin composition for shell molding which generates a very small amount of formaldehyde gas, has satisfactory hardenability and sufficient mold strength when used for a shell molding mold, and to provide a resin-coated sand obtained by using the same.  <P>SOLUTION: The phenolic resin composition for shell molding contains novolac type phenolic resin, aromatic carboxylic acid and an amino compound. The resin-coated sand contains the phenolic resin composition for shell molding and a refractory granular material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097804-A (JP)
Title: Method for producing thick and thin yarn
Inventor: KATSUMA KEITA
IPC: D01F6/62
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester thick and thin yarn suitable for obtaining a cloth having a natural spot feeling and grain feeling and also an excellent soft, spun tone and bulged feeling on preparing the cloth, economically at a low cost and stably by using a direct spinning and stretching method.  <P>SOLUTION: This method for producing the thick and thin yarn is characterized by melt-ejecting a polyester containing ≥90 mol% ethylene terephthalate, then without imparting preliminary entwinement, imparting an oil agent while revolving the yarn, taking-in the yarn with a non-heated roller for controlling tension (PTR), then introducing into a heated first godet roller (GR1) by setting 1.02-1.05 peripheral speed ratio of the GR1 to PTR and performing stretching and heat-setting with the heat-setting second godet roller (GR2) so as to make 42-55% elongation at break.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109568-A (JP)
Title: Video display and program
Inventor: MASUTANI TAKESHI
IPC: G02B27/22
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display which reduces strange feeling of a viewer at the time of switching from a stereoscopic video image to other stereoscopic video image, from a stereoscopic video image to a planar video image, or from a planar video image to a stereoscopic video image.  <P>SOLUTION: A CPU1 of a personal computer creates synthetic video data by synthesizing a pixel value of a current display video data and a pixel value of next display video data at a specified ratio, and specifies the ratio such that the ratio of the pixel value of current display video data decreases gradually over a specified time and becomes 0% ultimately at the time of switching from a stereoscopic video image to other stereoscopic video image, from a stereoscopic video image to a planar video image, or from a planar video image to a stereoscopic video image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004128502-A (JP)
Title: Light emitting device including tunnel junction
Inventor: COLLINS WILLIAM D III
IPC: H01S5/022
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device, to be more precise, a semiconductor light emitting device into which a tunnel junction is incorporated.  <P>SOLUTION: The light emitting device comprises a first active region, a second active region, and a tunnel junction. The tunnel junction includes a first electrically conductive type layer and a second electrically conductive type layer, both of which are thinner than a first conductive type layer and a second conductive type layer that surround the first active region. The tunnel junction allows active regions to be stacked vertically, which can augment light generated by the device without enlarging the size of a light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110388-A (JP)
Title: Mechanism of preventing burnout of power generation coil in wind generator
Inventor: NAMIKAWA TATSUHIRO
IPC: H02K11/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To offer a mechanism of preventing burning out of a power generation coil in a wind generator, which can surely prevent the burning out of the power generation coil and also can materialize it simply.  <P>SOLUTION: This mechanism is equipped with an electric connection switching means by a bimetal 2, and this bimetal 2 works by reacting with the heat of the coil 1 for power generation, thereby preventing the burnout of the coil 1 for power generation. This bimetal 2 is so constituted as to sense the heat of the coil 1 for power generation and to short-circuit the coil 1 for power generation. Or, such one as is so made that it operates to switch the paired coils for power generation from series connection state to parallel connection state, reacting to the heat of the coils for power generation, will also do.  <P>COPYRIGHT: (C)2005,JPO&NCIPI