baber/WOPTO huggingface dataset:
Patent JP-2004289562-A (JP)
Title: Video camera
Inventor: OKAMURA SHINICHIRO
IPC: H04N5/225
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera capable of always acquiring an image with little distortion.  <P>SOLUTION: The video camera includes an image pickup device, a cover for covering the pickup device, and a main control circuit 22 for performing predetermined image processing on an image pickup signal obtained by a photographic operation for outputting the obtained image signal. The main control circuit 22 performs correction on the image pickup signal obtained by the photographic operation, according to a distortion pattern of the photographic image caused by incident light toward the image pickup device transmitting through the cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289047-A (JP)
Title: Semiconductor light emitting element and its manufacturing method
Inventor: HASHIMURA MASAKI
IPC: H01L21/301
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of a semiconductor light emitting element and to improve external quantum efficiency of the semiconductor light emitting element.  <P>SOLUTION: When a laser beam is used, a tilting surface 1a of a substrate 1 can be formed readily. Especially, when the tilting surface 1a is made 100 μm or more high, a semiconductor wafer 800 can be divided at a desired position even while keeping the substrate about 200 to 300 μm thick. According to such a constitution, the tilting surface 1a can be ensured wider and at the same time, the wafer 800 can be divided into each light emitting element 100 at a desired position more readily and accurately or surely than by a conventional one. That is, higher external quantum efficiency and higher productivity can be acquired at once than by a conventional method. Furthermore, the substrate 1 can be formed to a convex lens shape by chamfering at least a part of ridges L1, L2 by blast treatment or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288580-A (JP)
Title: Induction heating cooking device
Inventor: FUMIYA JUN
IPC: H05B6/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device where unusual vibrations of a pan at cooking can be restrained and appropriate heating control can be performed while keeping a desired power.  <P>SOLUTION: This induction heating cooking device, comprising a smoothing capacitor 3 at the output side of a full-wave rectifier 2, an inverter circuit 5 at the output side of the full-wave rectifier 2, and a heating coil 6 and a resonant capacitor 7 at the output side of the inverter circuit 5, further comprises: an input voltage detecting means 9 for detecting an input voltage and a phase of the inverter circuit 5; an input current detecting means for detecting the input current of a commercial power supply 1; and an input power conditioning means 11 for calculating an input power from detected values by the input voltage detecting means 9 and the input current detecting means 10 and outputting a power conditioning signal i.e. a PWM control signal to an inverter drive circuit 12 on the basis of the calculated values and the phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294889-A (JP)
Title: Image forming apparatus
Inventor: IWASAKI ATSUSHI
IPC: G03G15/16
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of jamming of a small sized recording material without disturbing an image at the end of the recording material.  <P>SOLUTION: A photoreceptor 1 carrying a toner image, a transfer means 5 forming a transfer nip part with the photoreceptor 1 are provided, and a transfer means transfers a toner image carried on the photoreceptor 1 to a toner image transferring range of the recording member passed through the transfer nip part by having transfer bias applied to the transfer material 5. A control means is provided for controlling the transfer bias setting value set so that the specified transfer bias is applied to the transfer member 5. When the toner image transferring range of the recording material is passed through the transfer nip part, in the control means a first transfer bias setting value is change over to a second transfer bias setting value which is smaller than a first transfer bias by the control means so that the transfer bias applied to the transfer member 5 is varied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295649-A (JP)
Title: Ticket management method and electronic ticket program
Inventor: YOSHIDA YASUYUKI
IPC: G06Q10/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket management method and electronic ticket program capable of efficiently and safely providing a ticket to a user.  <P>SOLUTION: When an electronic ticket recorded in a cellular phone terminal 10 is started, a display flag memory area is confirmed. When the display flag memory area is blank, the cellular phone terminal 10 collates an expiration stored in an expiration memory area with the present date and hour specified based on the present time. When the present date and hour is within the expiration, the cellular phone terminal 10 generates a two-dimensional code representing a ticket. The two-dimensional code is displayed in a display part 101 for a display time recorded in a display time memory area. During this, the two-dimensional code is read by the two-dimensional code reader 31 of a gate system 30. The cellular hone terminal 10 ends the display after the lapse of a predetermined time from the start of display, and records a display end flag in the display flag memory area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290157-A (JP)
Title: Mushroom, sparassis crispa composition, and food and drink therefrom
Inventor: DONPOU MUNEHIKO
IPC: A23L31/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mushroom composition of Sparassis crispa, the usefulness of which is widely recognized and which can be supplied in the commercial scale, and to provide food and drink and pet food containing the composition.  <P>SOLUTION: The mushroom composition of Sparassis crispa is prepared by adding 1 liter of water to 50 g of powder obtained by freeze-drying the fruit bodies of Sparaseeis crispa (prepared by Unitika), stirring them at room temperature for 6 hours to subject the fruit bodies to solvent treatment with a solvent, recovering a residual fraction after filtration, followed by drying the residue at 50 °C for 12 hours.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304470-A (JP)
Title: Method and system for linking up respective ports of switching hub
Inventor: MIZUFUJI TAKAYUKI
IPC: H04L12/44
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for linking up respective ports of a switching hub capable of preventing frequent changeover of paths by refraining from using a port until an operator intervenes once the port is delinked by a circuit failure.  <P>SOLUTION: In the method of linking up the respective ports of the switching hub capable of setting either an automatic mode and a manual mode by a command during the automatic mode, the port is linked up when a cable is connected with the port of the switching hub, a link is established with a target device and delinked if the cable is disconnected, but the port is linked up again if the cable is re-connected. During the manual mode, even if the cable is connected with the port of the switching hub, the port is not linked up until a linkup permit command is input.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301675-A (JP)
Title: Weighing sensor
Inventor: MORI TERUO
IPC: G01G3/15
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing sensor for simultaneously detecting the load and pressure of a weighing object with high sensitivity and high accuracy in a short period of time in spite of its simple structure.  <P>SOLUTION: This weighing sensor 10 comprises a first rotary shaft 14 rotatably supported in the vertical direction of a stage 12, a second rotary shaft 18 coaxially connected to the rotary shaft 14 in its axial direction via a super-magnetostrictive member 16 to rotatably support the measuring object 20, and a pickup coil 28 for detecting a change in magnetic permeability or residual magnetization quantity of the member 16. The load and pressure of the measuring object 20 are detected as a change of the magnetic permeability or the magnetization quantity of the member 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302202-A (JP)
Title: Image display device, image display method and program for image display
Inventor: UEDA HIROMI
IPC: G09G5/393
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for realizing dynamic expression even while suppressing data size.  <P>SOLUTION: A computer 1 includes an HDD 7 which stores image data of an image as the display object of a picture outputted to a monitor 4, a CPU 5 which adds an alteration to the image data stored by the HDD 7 and produces an updated image data and a RAM 6 which stores the updated image data produced by the CPU 5. The CPU 5 displays the updated image data stored on the RAM 6 onto a screen, stores the new updated image data which is produced by adding an alteration to the updated image data displayed on the screen, onto the RAM 6 and displays the image onto the screen while changing the image by repeating the display of the updated image data stored on the RAM 6 onto the screen and the storage of the new updated image data into the RAM 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301271-A (JP)
Title: Damping force adjustment type shock absorber
Inventor: KATAYAMA YOHEI
IPC: F16F9/53
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform damping force control without the relative influence of both of expansion-side and contraction-side damping forces in a damping force adjustment type shock absorber using a magnetic fluid.  <P>SOLUTION: A piston 6 connected with a piston rod 7 is inserted inside a cylinder filled with a magnetic fluid. Expansion-side and contraction-side passages 9 and 10 are arranged in the piston 6, and expansion-side and contraction-side coils 12 and 14 are arranged in the vicinity of the passages. The distances between the expansion-side passage 9 and the expansion-side coil 12, and the contraction-side passage 10 and the contraction-side coil 14 are magnetically blocked by a magnetic blocking member 15 composed of a non-magnetic body. Because of the magnetic blocking member 15, a magnetic field of the expansion-side coil 12 does not act on the contraction-side passage 10, and a magnetic field of the contraction-side coil 14 does not act on the expansion-side passage 9. Therefore, damping force control can be effectively performed without any relative influence of both of the expansion-side and contraction-side damping forces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298477-A (JP)
Title: Numbered ticket terminal, numbered ticket management system, numbered ticket management method and numbered ticket management program
Inventor: ARAI TOSHIRO
IPC: A63F7/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate labor and complication of a parlor clerk in delivering numbered tickets and to appropriately and quickly manage the entrance of game customers.  <P>SOLUTION: When an input part 52 of a handy POS 50 inputs a numbered ticket issue start operation, a numbered ticket data transmission request is transmitted from a control part 58 to a parlor computer 40 via a transmission part 51. When the numbered ticket data are transmitted from the parlor computer 40 in response the transmitted numbered ticket data transmission request, a numbered ticket issue part 57 of the handy POS 50 prints out the numbered ticket data on a numbered ticket and issues it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302301-A (JP)
Title: Image printer and image print method
Inventor: HOSOKAWA KAZUYA
IPC: G03B17/53
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printer which has a new function which has not been existed before and in which entertainment characteristic is enhanced.  <P>SOLUTION: The image printer is provided with a UV sensitive printing section in addition to an ordinary printing section to rarely supply a photograph with UV sensitive printing performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303096-A (JP)
Title: Job management method, job management device, and job management program
Inventor: MATSUDA TOSHIHIDE
IPC: G06F12/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To execute a batch service without having any influence on the performance of an online service during operation of the online service even when the online service and the batch service have the same resources as access objects.  <P>SOLUTION: This job management method comprises storing application kind information for every service application; assigning, when a page for a database access request is on buffer on a first buffer cache, the page from a first buffer cache; assigning, when the page is on buffer on a second buffer cache, the page from a second buffer cache; assigning, when the page is not on buffer either of the buffer caches and the kind of service application is a batch service application program based on the application kind information, the page from the second buffer cache, and assigning from the first buffer cache if not so. Even if the online service and the batch service have the same resources as the access object, the batch service can be executed without having any influence on the performance of the online service during the operation of the online service.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304701-A (JP)
Title: Up signal control system for catv
Inventor: MOROTOMI TETSUAKI
IPC: H04N7/10
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional two-way digital CATV system that needs a cost of QPSK modulators for a head end system and QPSK demodulation circuits for receivers because all the receivers of the system have always to receive the same downward control signal in order to recognize a timing of an up signal.  <P>SOLUTION: The up signal control system inserts the upward control signal having conventionally been transmitted through an exclusive control channel to a digital signal selected and received by a CATV terminal in order to receive a video image so as to eliminate the need for the exclusive control channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312077-A (JP)
Title: Fm tuner
Inventor: MATSUMOTO YUTAKA
IPC: H04B1/10
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FM tuner capable of more efficiently receiving a desired wave by controlling a bandwidth of its IF filter.  <P>SOLUTION: An IF limiter 2 eliminates noise from an FM signal passing through the IF filter 1 and an FM detector 3 outputs an FM detection signal. An adjacent disturbance detector 4 receiving the FM detection signal detects a level of the noise of an adjacent disturbing wave. An electric field detector 6 detects a level of the FM signal from an output of the IF limiter amplifier 2, and a weak electric field detector 7 receiving the level of the FM signal judges whether or not the FM signal results from a weak electric field. A controller 5 receiving output results from the adjacent disturbance detector 4 and the weak electric field detector 7 generates a control signal of the IF filter 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003827-A (JP)
Title: Refrigerating cycle device
Inventor: UEDA MITSUO
IPC: F25B1/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To safely and stably control the refrigerating capability of a refrigerating cycle device having a linear compressor 1a according to load.  <P>SOLUTION: This device has a volume circulating quantity instruction part 7 for determining the volume circulating quantity of coolant Vco according to the refrigerating capability required for the refrigerating cycle device 101 based on the peripheral temperature of an indoor heat exchanger (evaporator) 53a, a target temperature set by a user to the evaporator 53a, and the circumferential temperature of an outdoor heat exchanger (condenser) 55; a volume circulating quantity detection part 8a for detecting the volume circulating quantity of coolant Vcd actually carried in the coolant circulating route of the refrigerating cycle device 101; and an inverter 2 for generating AC current for driving the linear compressor 1a. The inverter 2 is controlled so as to reduce the difference between the volume circulating quantity of coolant Vco and the volume circulating quantity of coolant Vcd.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301345-A (JP)
Title: Weaving machine having needle bar for warp and insertion element
Inventor: BERKTOLD KLAUS
IPC: D03C7/06
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weaving machine capable of producing both of a plain cloth and a leno cloth to solve the problem in production of a tufted carpet that a conventional production required two types of weaving machines for the plain cloth and for the leno cloth.  <P>SOLUTION: The weaving machine is provided with a needle bar (3) and an insertion element (4) to guide warps (13, 14), as two components for a shed- forming apparatus for production of the leno weave (1). The two components carry out a reciprocating vertical motion. A horizontal displacing motion (40b) right-angled to the direction of weft is carried out by the insertion element in addition to the vertical motion (40a). The tightening of the leno weaving is achieved by interaction of the motions of two components and insertion of weft (12, 12'). The shed-forming apparatus can be modified to control by cutting the horizontal motion (40b) of the insertion element on one hand, increasing strokes (h) of the vertical motions (30, 40a) of both elements on the other hand, in a manner capable of producing the cloth without tightening of leno cloth, especially the plain cloth (1').  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334178-A (JP)
Title: Method of proving effectiveness of product which works upon sensitiveness of skin
Inventor: QUERLEUX BERNARD
IPC: G01N33/15
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluating method for the effectiveness of a product, especially a cosmetic, which is considered to work upon the sensitiveness of the skin.  <P>SOLUTION: This method includes following processes: A process wherein a pre-set stimulator is applied to the skin being suitable for the generation of a reaction of the brain, which is characteristic to the sensitive skin. A process wherein information of a first part regarding the reaction of at least one pre-set region of the brain which responds to the stimulator by using a technique for imaging the brain is collected. A process wherein information of a second part regarding the action of the pre-set region of the brain is collected after a product which is considered to work upon the sensitiveness of the skin is applied or prescribed by using the technique for imaging the brain. A process wherein information of a third part regarding the action of the product for the sensitiveness of the skin is disclosed as at least one coefficient of the first and second parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004305305-A (JP)
Title: Adsorptive material
Inventor: SHIBAYAMA NAOKO
IPC: A61K35/14
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material to adsorb or remove a super antigen or cytokine and a blood purification method using the material.  <P>SOLUTION: The medical material is a medical material to remove or deactivate a super antigen and/or cytokine and has a spin-lattice relaxation time (T<SB>1</SB><SP>H</SP>) of a hydrogen nucleus observed by a solid high resolution carbon nucleus magnetic resonance method is 1.2 second or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312377-A (JP)
Title: Complementary mos output circuit
Inventor: TAZAKI YOSHIO
IPC: H03K17/687
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a MOS output circuit which effectively suppress ringing to output an accelerated signal.  <P>SOLUTION: The MOS output circuit is provided with; a delay circuit 1 and a gate 2 which generate a signal B1 indicating the timing of rise or fall of a waveform of an input signal Vin; and a P-channel MOS transistor Qp2 and an N-channel MOS transistor Qn2 which momentarily cut off a driving current made to flow into a P-channel MOS transistor Qp1 and an N-channel MOS transistor Qn1 connected in series, in accordance with the signal B1 outputted from the gate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261165-A (JP)
Title: Method for adding fine particle-like liquid material to powdery raw material rotated along inside wall of cylinder
Inventor: HAYAFUSA NAGANOBU
IPC: A21D8/02
Filed: 2003-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality dough in a short time by adding a powdery raw material in the state of fine particles to a liquid raw material, in a mixer having a rotative blade in a cylinder and adding the liquid raw material to the powdery raw material along the inner wall of the cylinder by centrifugal force given by the rotative blade.  <P>SOLUTION: The liquid raw material is fed to the powdery raw material rotating along the inner wall of the cylinder by feeding the liquid raw material in the axial direction in the front face of the blade rotating in high speed and releasing to form fine particles from the edge of side end of the blade.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004305529-A (JP)
Title: Sporting device
Inventor: OKURA MICHIHIRO
IPC: A63B23/04
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sporting device preventing a fall.  <P>SOLUTION: This sporting device 1 is disposed with grid-shaped boundary parts 3 on a mat body upper surface 2a of a rectangular mat body 2, and formed with a plurality of walking display parts 6 having square grounding surfaces 4 and opening parts 5. The boundary part 3 has an approximately semicircular cross section and is projected from the grounding surface 4 formed on the mat body 2. The grounding surface 4 is formed smaller than the size of the foot of a general adult, so that a player keeps a state of raising the heel (so-called standing on tiptoe) to prevent the foot from touching the boundary 3 and efficiently train the muscle necessary for the falling prevention and an adjustment force such as agility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006799-A (JP)
Title: Reflective mask blank, reflective mask and method for manufacturing semiconductor
Inventor: SHIYOUKI TSUTOMU
IPC: G03F1/24
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective mask by which a sufficient contrast can be obtained with respect to inspection light used for pattern inspection and an accurate and speedy pattern inspection can be performed, and to provide a reflective mask blank for manufacturing it.  <P>SOLUTION: The reflective mask blank and the reflective mask have a multilayer reflecting film 2 for reflecting the exposure light, a buffer layer 3 and a light absorbing material layer 4 for absorbing the exposure light on a substrate 1 in order. In this case, the absorbing material layer 4 is formed of a material which includes at least one element selected from tantalum, boron, nitrogen and oxygen.  <P>COPYRIGHT: (C)2004,JPO