baber/WOPTO huggingface dataset:
Patent JP-2004342045-A (JP)
Title: User interface device, display method and program thereof
Inventor: SUGIYAMA KINKO
IPC: G06F3/0485
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate recognition of switching operation on a screen, when a user performs the switching operation between a first operation and a second operation, and to make workability to be proper, before and after the switching operation.  <P>SOLUTION: When a user selects a printing operation selecting bar 244b, while a design operation screen 62 is being displayed, the screen is slid from the design operation screen 62 into a printing operation screen 64. In this operation, while a printing preview display part 241 among the design operation screen 62 is left on the screen, as it is, and is made to constitute a part of the printing operation screen 64, a design menu display part 242 is deleted from the screen and a printing menu display part 243 is displayed. Because each of menu display parts 242, 243 is displayed, by switching them before and after switching the operation screens like this, the user can easily recognize on the screen that the switching operation has been made, and workability for the user is enhanced, because the printing preview display part 241 is left, as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065934-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enlarge a game area.  <P>SOLUTION: This game machine is equipped with a game board 6 which has a game board face on the front face and a partition wall to partition a game area 63 on the game board 6, and a game board mounting frame part 21 to support the game board 6 while detachably fitting into the game board mounting part 21. Locking parts 27, (28) which abut on the periphery part on the front face of the game board 6 to restrict forward movement of the game board 6 are positioned on the game board mounting frame part 21. The game board 6 is supported while the game board 6 is detachably fit in the game board mounting frame part 21. At this point, the periphery part on the front face of the game board 6 abuts on the locking parts 27, (28) set on the game board mounting part 21 to restrict forward movement of the game board 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349479-A (JP)
Title: Heat treatment device for processing wafers piece by piece
Inventor: FUJIYAMA CHIKAHIDE
IPC: H01L21/31
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device processing wafers piece by piece capable of quickly and uniformly heating a matter to be processed while mitigating the variety of temperature in a heat ray supplying means which is generated in connection with rapid heating, and capable of effecting the heating more correctly.  <P>SOLUTION: The heat treatment device processing wafers piece by piece 1 is provided with a treatment chamber 3 and the heat ray supplying means 4 arranged at the outer wall surface 3a side of the treatment chamber 3. In this case, the treatment chamber 3 is formed of a heat ray non-transmittable material to heat the matter to be processed (semiconductor wafer) W received in the treatment chamber 3 through atmosphere heating. An opaque quartz, for example, is employed as the heat ray non-transmittable material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344105-A (JP)
Title: Pbsp1 PROTEIN DERIVED FROM MALARIAL PARASITE OF MOUSE AND GENE ENCODING THE SAME PROTEIN
Inventor: ISHINO TOMOKO
IPC: C12N15/09
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique useful for treatment and prophylaxis of malaria by using a mechanism in which liver is infected with malarial parasite as a target.  <P>SOLUTION: The present invention provides Pbsp1 protein derived from malarial parasite of mouse and a gene encoding the protein. The Pbsp1 protein is useful as a tool for preparation of vaccine of malaria using sporozoite as a target and development of medicines, because the protein has activity for helping infection of sporozoite of malarial parasite to the liver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352770-A (JP)
Title: Two-photon absorption color developing material, two-photon absorption light-emitting material, two-photon absorption color developing method and two-photon absorption light-emitting method
Inventor: TAKIZAWA HIROO
IPC: C07D263/56
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-photon color developing material which develops color by non-resonance two-photon absorption, a two-photon light-emitting material which emits light by non-resonance two-photon absorption, and a three-dimensional display or a three dimensional optical recording medium using these materials.  <P>SOLUTION: The two-photon absorption color developing material has at least a two-photon absorption compound and a dye precursor other than the two-photon absorption compound, and after the two-photon absorption compound forms an excited state by non-resonance two-photon absorption, the dye precursor changes in structure to a chromophore by the energy transfer or electron transfer between the two-photon absorption compound in the excited state and the dye precursor. The two-photon absorption light-emitting material has at least a two-photon absorption compound and a luminophor other than the two-photon absorption compound, and after the two-photon absorption compound forms an excited state by non-resonance two-photon absorption, the luminophor emits light by the energy transfer of the two-photon absorption compound in the excited state to the luminophor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241366-A (JP)
Title: Semiconductor power element
Inventor: NAGAHAMA HIDEO
IPC: H01J1/308
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor power element for greatly reducing the on-resistance while ensuring a high breakdown voltage.  <P>SOLUTION: The element has a SiC substrate 1A in which an n<SP>-</SP>type drift region 2 is formed between a p<SP>+</SP>type source region 4 and an n<SP>+</SP>type drain region 1. The element comprises an electron source 10 composed of a gate electrode 12 to which a voltage to be a high voltage side to a source electrode is applied and an electron emission part 13 fitted at a place corresponding to the p<SP>+</SP>type source region consisting of a plurality of carbon nano tubes 13a for emitting the electrons supplied from the source region 4 when the voltage is applied; a glass cap 20 to be firmly fixed to the substrate 1A so that a circumference of the emission part 13 becomes a vacuum region 15; and a collector electrode 22 electrically connected to the drift region 2 via an n<SP>+</SP>type drift contact region 9 for collecting the electrons emitted from the emission part 13 to the vacuum region 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001217-A (JP)
Title: Method and device for avoiding collision between robot and other object
Inventor: WALED EL-HOUSSAINE
IPC: B25J9/16
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem for avoiding a collision between robots or between a robot and surroundings and to prevent the disadvantages of the conventional art.  <P>SOLUTION: This invention relates to the method for avoiding collision between the robot and at least one object. A user does not have to prepare anything for a robot program for deciding common working area to avoid collision, for example. The method of the present invention is capable of organizing working cells automatically from the standpoint of avoiding collision. It determines which part is likely to collide against which part. The method of the present invention estimates configuration of a traveling part within a sufficient period of time to stop the machine safely, then, checks interference. Therefore, the prior information of the track is unnecessary. When a collision is expected, the machine is ordered to stop on the pathway or away from there. Thus, the method of the present invention can be used as a safety device together with other methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355336-A (JP)
Title: Key input device
Inventor: FUKUYAMA NAOFUMI
IPC: G06F3/0488
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key input device in which an input operation is facilitated even for aged person, handicapped person or the like.  <P>SOLUTION: The key input device 2 is provided with: a screen 10, a key display means 77 for displaying a plurality of keys on the screen; a selected key discrimination means 75 for discriminating that one key has been selected from among the plurality of keys displayed on the screen; a selected key zooming means 78 for zooming out the selected key on the screen 10; an input direction discrimination means 76 for detecting input moving in the zooming selection key area with predetermined length or more and determining the moving direction; and a character selecting/outputting means 79 for selecting and outputting characters specified according to the combination of the determined moving direction and the selected key. Thus, it is possible to input characters by two level operations, that is, the key selection operation and movement input operation in the zooming key, and to perform each operation only by one simple operation, thereby facilitating the input operation even for aged person or handicapped person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353324-A (JP)
Title: Acoustic device for grave
Inventor: KANAO KAORU
IPC: E04H13/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic device for a grave which can recycle a favorable voice or a music by easily operating by anyone and giving no feeling of wrongness.  <P>SOLUTION: Since it is only a simple structure that a speaker 5 is mounted to a container space 4, the speaker can be installed even in a small container space 4 formed in the inside of a ritual utensil 2 or an accessory 3, Outer terminal 6a of a freely carriable reproducing unit 6 is connected to the input terminal 5a of the speaker 5 arranged on the surface to perform recycling operation. By the operation, a voice, a music, or etc. flows out from the speaker 5 built-in some of ritual utensils 2 or accessories 3 in a gravestone 1 or its peripheral site, If a user exchanges a memory medium of the reproducing unit 6, the recycling content can be altered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353573-A (JP)
Title: Compound power-generating device
Inventor: SHIMODA MASAFUMI
IPC: F01K27/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound power-generating device capable of sufficiently and effectively utilizing generated steam while ensuring the required amount of generated steam.  <P>SOLUTION: The compound power-generating device comprises incinerator boilers 21-2n to utilize exhaust gas from a garbage incinerator, a gas turbine power generator 6 connected to a gas turbine 7, a waste heat boiler having an auxiliary burner 8a to adjust the amount of generated steam and utilizing exhaust gas of the gas turbine 7, a steam turbine 4 to be driven by the steam generated by the incinerator boilers and the waste heat boiler via a common steam header 3, and a steam turbine generator 5 connected to the steam turbine 4, and controls the auxiliary burner 8a so that a part of the required power is supplied from the steam turbine generator 5, the balance is complemented by the gas turbine generator 6, and the steam pressure of the steam header 3 is substantially constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351589-A (JP)
Title: Joint structure for robot
Inventor: KANBE MASAYUKI
IPC: B25J17/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure for a robot regulating an exposed part as an outer surface to be constant independently of rotation of arm bodies and widening a possible area.  <P>SOLUTION: Each of opposite surfaces 30 is formed into a same circle, and the exposed part wherein each of the arm bodies 21 and 22 and a joint body 23 are exposed as the outer surface can be set constant. Since the exposed part is constant independently of rotation of the arm bodies 21 and 22, even if dust and unwanted bacteria adhere to the outer surface, the dust and unwanted bacteria can be easily eliminated without rotating the arm bodies 21 and 22. Radial outward projection of the joint body 23 from the arm bodies 21 and 22 in the short-diameter direction 41 is eliminated by forming the joint body 23 into an elliptic cylinder. Occupation volume is thereby reduced as much as possible to widen a possible area of the robot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350619-A (JP)
Title: Method for producing caffeic acid
Inventor: TSUKADA SADAKIYO
IPC: C12R1/66
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily, safely and efficiently producing caffeic acid in contrast with conventional methods difficult to produce the acid and having high production cost, and to effectively utilize unused resources such as distillation cake of sweet potato Shochu (Japanese distilled spirit) and sweet potato leaf.  <P>SOLUTION: A polyphenol composed mainly of a caffeic acid derivative is treated with koji mold or its extract to decompose the polyphenol and produce caffeic acid. The produced caffeic acid can be purified by adsorption chromatography. The polyphenol composed mainly of the caffeic acid derivative is obtained from unused resources such as distillation cake of sweet potato Shochu, sweet potato leaf, burdock leaf and mugwort.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351898-A (JP)
Title: Liquid discharge device, printing device, adjusting method and printing system
Inventor: IGARASHI HITOSHI
IPC: B41J2/01
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To exactly adjust a sensor when an output of the sensor has changed.  <P>SOLUTION: A liquid discharge device comprises a sensor for detecting the presence or absence of a medium and a head for discharging a liquid to the medium having at least a predetermined width. The liquid discharge device adjusts the sensor based on the signal that is outputted by the sensor in the state where the medium is absent and detects the presence or absence of the medium by using the adjusted sensor. When the sensor is adjusted, the sensor detects a member positioned on the opposite side to the side of the medium on which an ink is discharged when the medium having a predetermined width is present. When the sensor is positioned in a location opposing the medium of the predetermined width, the sensor can detect the part which is not dirty with the liquid. Such a liquid discharge device can exactly adjust a sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360930-A (JP)
Title: Breaker shutdown prevention system
Inventor: OINUMA KAZUSHI
IPC: F24F11/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shutdown of a breaker due to concentrated operation of household electrical appliances.  <P>SOLUTION: A control function 2 of devices 1a, 1b for performing 1/f fluctuation control is provided with a communication function 3. The devices are mutually communicated with each other and subjected to 1/f fluctuation control so that they are not simultaneously in the high output state, whereby a power supply current can be equalized to hold down a peak current. Thus, shutdown of the breaker can be hardly caused without shutting off the power supply of the device as in the conventional demand control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004010897-A (JP)
Title: Method for producing hydrocarbon having low sulfur and nitrogen content
Inventor: MARCHAL-GEORGE NATHALIE
IPC: C10G67/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hydrocarbon having a low sulfur and nitrogen content.  <P>SOLUTION: The method for producing a hydrocarbon having a low sulfur and nitrogen content comprises desulfurizing a gasoline feedstock containing at least 150 ppm by weight of a sulfur-containing compound by using a hydrodesulfurization catalyst, wherein the feedstock is subjected to denitrification in advance so that the content of a nitrogenous compound in the feedstock is not above 150 ppm by weight when the feedstock comes into contact with the hydrodesulfurization catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347958-A (JP)
Title: High frequency switch
Inventor: KATOU MITSUHIDE
IPC: H04B1/3822
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switch compatible with a duplex mode.   <P>SOLUTION: The high frequency switch 21 outline comprises: ten main switching elements 22 to 31; a transmitter side path circuit 40; a receiver side filter 36 and a transmitter side filter 37 of a duplexer 35; and auxiliary switching elements 65 to 70 in shunt connection or the like. GaAs switches (MOS FET transistors) easily taking mutual synchronization of ON/OFF control are employed for the main switching elements 22 to 31. For example, when transmission/reception ports Rx, Tx are connected to an antenna port ANT1 at the same time, the main switching elements 24, 27 and a switching element 41 and all or parts of auxiliary switching elements 70, 65, 66, 68 of the transmitter side path circuit 40 are activated at the same time and the remaining switching elements are deactivated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005313-A (JP)
Title: Sealing method of semiconductor chip
Inventor: YAMAZAKI YASUO
IPC: H01L21/60
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method of a semiconductor chip comprising a step for pouring liquid resin between a semiconductor chip and a substrate bonded through bump electrodes in which high sealing reliability is ensured while lowering the manufacturing cost.  <P>SOLUTION: Protrusions 4 for defining a channel 40 are formed simultaneously with bumps 3 on a semiconductor chip 1. Adjacent protrusions 4 define the channel 40 consisting of an inflow section 41 of a given width, and a trumpet-shaped outflow section 42 enlarging from the boundary position with the inflow section 41 toward the downstream side. The channel 40 captures bubbles 7 mixed into liquid resin 6. Consequently, the liquid resin 6 is poured between the semiconductor chip 1 and a substrate 2 in the downstream of the channel 40 without containing any bubble.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001727-A (JP)
Title: Cow's milk container
Inventor: KAMISAKA NAOSUKE
IPC: B65D23/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cow's milk container which is excellent in learning and entertainment and suitable for preventing leftover of the milk.  <P>SOLUTION: Letters 32 and a question 34 are provided on a side surface 12 of a cow's milk carton 10. An answer 38 for the question 34 is provided on the inside of the bottom surface 20 of the cow's milk carton 12. These letters 32, the question 34 and the answer 38 are formed by printing or the like. The answer 38 is confirmed from an opening 30 by peeling the sealing part of the upper end 24 of the roof 22 and widening it when the content of the cow's milk is drunk up and the cow's milk carton 10 becomes empty. That is, since the answer 38 is provided on the place which can not be seen unless the cow's milk is drunk up, preventing leftover of the cow's milk is promoted and learning and entertainment can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004021-A (JP)
Title: Electrophotographic toner and manufacturing method
Inventor: KADOTA TAKAHIRO
IPC: G03G9/087
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner required to obtain a high-grade image of high image quality and to manufacture such a toner with good energy efficiency, with respect to a method for manufacturing an electrophotographic toner and the electrophotographic toner for converting an electrostatic charge image formed on a surface of a photoreceptor to a clear image in electrophotography or electrostatic recording.  <P>SOLUTION: The method for manufacturing a toner includes the steps of dissolving or dispersing a toner composition mainly made up of a resin and a colorant in an organic solvent; and continuously emulsifying the resulting solution or dispersion in an aqueous medium, wherein a classifying mechanism is used in the continuously emulsifying step. Waste of energy can be avoided by incorporating the classifying mechanism into the emulsifying step, and the toner capable of forming a high-quality image can be manufactured at low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002964-A (JP)
Title: Ignitor for internal combustion engine
Inventor: FUKATSU KATSUAKI
IPC: F02P3/04
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the distance between the gate of an IGBT from the ignition signal input becomes resistive and the discharge of GBT gate capacity is delayed in ignition time.  <P>SOLUTION: The ignitor is equipped with a discharge path which extends from the gate of the IGBT to the ignition signal input and bypasses a circuit from the ignition signal input terminal to the gate of the IGBT, and a pull-down resistance between the ignition signal input terminal and a GND. Therefore, it is possible to provide an intelligent IGBT of one-chip type having stable ignition timing. Specifically, the IGBT is effective in multiplying the function of the ignitor. Since a circuit power source can be secured without an independent power source terminal, it is possible to reduce the size and cost of the ignitor. Further, because the ignitor is easy to handle and high in durability, it can be used for construction use for durability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007234-A (JP)
Title: Water purification measure
Inventor: SUGIMOTO HIDEO
IPC: C02F3/34
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove nitrate nitrogen contained in ground water at a low cost.  <P>SOLUTION: The subject purification measure 1 for a water source has a hollow space 2 at the inside by forming a water purification material so as to be a hollow cylindrical shape with a bottom. The purification measure 1 for the water source is produced with a water purification material having denitrification action and water permeability. Specifically, it can be produced by a method wherein lime, sulfur, and sulfur oxidizing bacteria are mixed, or a sludge solidified body in which cement-containing alkaline sludge is solidified by the solidification action of the cement, sulfur and sulfur oxidizing bacteria are mixed, or alkaline sludge containing cement being a hydraulic material, sulfur and sulfur oxidizing bacterial are mixed before the solidification of the alkaline sludge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007668-A (JP)
Title: Metal film/fluoroplastic substrate, its evaluating method and its manufacturing method
Inventor: NAKAGAMI RYUICHI
IPC: B32B15/08
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive metal film/fluoroplastic substrate enhanced in the adhesion between a fluoroplastic film and a metal layer and excellent in high-frequency characteristics, its manufacturing method and a method for rapidly and simply evaluating the adhesion between the fluoroplastic film and the metal layer in a non-destructive manner.  <P>SOLUTION: The metal film/fluoroplastic substrate is constituted by directly bonding one or a plurality of metal layers on one side of the fluoroplastic film by an anchor effect. Each of the metal layers is formed from copper or an alloy based on copper. The transmissivity of light with an optical wavelength of 800 nm of the fluoroplastic film is 85% or above and the reflectivity of the light to be incident from the side of the fluoroplastic film is 35% or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI