baber/WOPTO huggingface dataset:
Patent JP-2004047709-A (JP)
Title: Non-volatile semiconductor storage device and manufacturing method therefor
Inventor: KATADA MITSUTAKA
IPC: H01L29/792
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for simultaneously suppressing deterioration of a charge holding life and improving current driving ability of a selected transistor, for simultaneously improving the number of rewriting times and improving speed of a circuit operation, and for performing one processing or both processings.  <P>SOLUTION: In the manufacturing method, a floating gate 4 is formed on a sense transistor region in a P<SP>-</SP>type Si substrate 1. Phosphorous concentration of a part which is brought into contact with a tunnel film 7 is set to be that where phosphorous does not deposit. Then, an insulating film 8 is formed from a surface of the floating gate 4 to the selected transistor region in the P<SP>-</SP>type Si substrate 1. A film whose moisture resistance and dielectric constant are higher than an oxide film such as a nitride film and an oxynitride film is used for the insulating film 8. Then, a gate electrode 9 of the selected transistor is formed. Phosphorous concentration of the gate electrode 9 is made higher than that of a part which is brought into contact with the tunnel film 7 of the floating gate 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043889-A (JP)
Title: Method for stably injecting pulverized coal into blast furnace
Inventor: MIYAWAKI MASATOSHI
IPC: C21B5/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably injecting pulverized coal into a blast furnace by which the reduction in the solid-gas ratio of transferred pulverized coal and the use of carrier gas in excess can be prevented, the injection quantity of the pulverized coal through a tuyere can be stabilized, the variation of quantity of heat applied to the inside of the blast furnace can be suppressed, and the operation can be stabilized.  <P>SOLUTION: While switching a plurality of injection tanks 12 to 15 each of which has a space 24 for fluidization of the pulverized coal at the bottom and a gas transfer pipe 25 communicating with the fluidization space 24 and inside of which can be pressurized with gas, the pulverized coal is transferred via the gas transfer pipe 25 and injected into the blast furnace through a blow pipe 17 arranged at the tuyere 16. In this method for injecting the pulverized coal into the blast furnace, at the point of time when the residual quantity of the pulverized coal in the injection tank 12, among the plurality of injection tanks 12 to 15, under pulverized coal injection reaches a prescribed value in the range of 6 to 12% of the injection quantity of the pulverized coal of the injection tank 12, the injection of the pulverized coal through the tuyere 16 from the injection tank 12 under pulverized coal injection is switched to that from another injection tank 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043890-A (JP)
Title: Vaporization degreasing unit
Inventor: KAWAI KAZUMI
IPC: C23G3/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vaporization degreasing unit in which the maintenance of a line speed and miniaturization are made possible, and which performs vaporization degreasing at a lower temperature in a shorter time compared with the conventional one and can deal with the removal of high boiling point oils and fats as well.  <P>SOLUTION: A blast duct 20 feeds heated air inside a box member 14. A discharge part 23 discharges the air inside the box member 14. In the box member 14, a winding roller 18 winds a hoop iron 12 and guides the same. A circulation fan 24 blows the air on the hoop iron 12 wound round the roller winding part 18A of the winding roller 18. At this time, the circulation fan 24 blows the air in a quantity larger than the quantity of the air to be fed by the blast duct 20 at a speed higher than that by the blast duct 20 to vaporize oils and fats on the surface of the hoop iron 12. Since the circulation fan 24 blows a large quantity of air on the hoop iron 12 at a high speed, the vaporization of oils and fats from the surface of the hoop iron 12 is accelerated for the purpose of keeping vapor-liquid equilibrium. Thus, vaporization degreasing can be performed even in a short line, at a low temperature, and for a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047719-A (JP)
Title: Thin film phototransistor and active matrix substrate using the same, and image reading apparatus using the active matrix substrate
Inventor: IZUMI YOSHIHIRO
IPC: H01L29/786
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film phototransistor which can be improved in photo sensitivity (Ip/Id) without complicating a manufacturing process and a wiring layout.  <P>SOLUTION: On a gate electrode 13, a gate insulating film 14 and a semiconductor layer 15 are formed in this order. On the semiconductor layer 15, a source electrode 17 and a drain electrode 18 are so formed that ends of the electrodes are separated at a prescribed interval from each other. The source electrode 17 and the drain electrode 18 have regions 17a and 18a, respectively, which planarly overlap the gate electrode 13. At least part of the overlapping regions 17a and 18a has translucency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047276-A (JP)
Title: Housing structure for connector
Inventor: INOUE KOJI
IPC: H01R13/42
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy manufacturing method for installing a retainer in a housing by providing a housing structure attached with the retainer for surely securing a functional part and sufficiently exhibiting the function of a connector in the connector incorporated with the functional part.  <P>SOLUTION: The functional part 40 is installed by insertion in an inserting port 13 (an external opening and a passage) of the functional part 40 of the housing 10 for the connector. An inserting port 26 is arranged in the passage for inserting the retainer 18 from the direction at an almost right angle to this inserting direction when attached-detached by a drawer, and is characterized by preventing component force of attaching-detaching directional force of the functional part 40 from operating in the attaching-detaching direction of the retainer 18 without blocking up the passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047296-A (JP)
Title: Connector
Inventor: SAKAMOTO YUKIHIRO
IPC: H01R13/658
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector made of twisted wire prevented from breakdown of electromagnetic shield effect and crosstalk reduction effect at its terminals.  <P>SOLUTION: The connector 1A has first terminals 9 and 11 and second terminals 21 and 23. The first terminal 9 is connected with the second terminal 21 to provide a connected terminal configuration 27, and the first terminal 11 is connected with the second terminal 23 to provide a connected terminal configuration 29. These connected terminal configurations are twisted to form a three-dimensional alternation of their positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056408-A (JP)
Title: Cellular phone
Inventor: AKAI HIROSHI
IPC: H04W88/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone enabling a stereophonic call that makes a called party feel as if the caller were actually talking in front of the receiver.  <P>SOLUTION: The cellular phone enables a user to make audio communication with a user of another information processing terminal. The cellular phone comprises a plurality of audio output means for making a call, a signal receiving means for receiving an incoming audio signal sent by a plurality of audio input means of the other information processing terminal, and a control means for controlling a plurality of the audio output means so as to make them output the audio signal received by the signal receiving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054063-A (JP)
Title: Method and device for basic frequency pattern generation, speech synthesizing device, basic frequency pattern generating program, and speech synthesizing program
Inventor: HIRABAYASHI TAKESHI
IPC: G10L13/10
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basic frequency pattern generating method capable of generating a basic frequency pattern of a voice close to the basic frequency pattern of a voice that a person utters.  <P>SOLUTION: A storage means is stored with a plurality of representative patterns representing by statistics static features at respective time-series points and dynamic features, representing features of variation of the static features, which constitute typical basic frequency patterns by meter control units as units of a voice having a time length of more than one syllable for controlling phonologic features of a voice corresponding to a text, a representative pattern corresponding to the text is selected out of the plurality of representative patterns stored in the storage means, and on the basis of statistics of the static features and statistics of the dynamic features of the selected representative pattern, the most likelihood estimation of the basic frequency pattern of the voice corresponding to the text is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055972-A (JP)
Title: Tab terminal for electronic part
Inventor: ISHII FUTOSHI
IPC: H01G13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tab terminal for a so-called low ESR type aluminum electrolytic capacitor whose EST is small.  <P>SOLUTION: In the tab terminal for electronic parts, a lead wire is composed of a lead wire formed by coating the periphery of an iron core with copper. When the conductivity of a copper wire is defined as 100, the conductivity rate of the lead wire which is defined by the conductivity percentage of the lead wire to the copper wire is 60-85%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062220-A (JP)
Title: Information processor, method of processing information, and program converter
Inventor: YAMAMOTO YASUNORI
IPC: G06F9/40
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance using efficiency of a stack memory in an information processor.  <P>SOLUTION: This information processor 200 is provided with a compression part 240 for discriminating, in a decoder, whether compression information wherein a content of a guarantee register is compressed to indicate evacuation to the stack memory 231 in accompaniment to calling-out of a prescribed function exists in a machine language program, and for compressing the content of the guarantee register to be evacuated to the stack memory 231, when the compression information exists, and an extension part 260 for discriminating, in the decoder, whether extension information wherein the content of the stack memory 231 is extended to indicate restoration to the guarantee register in accompaniment to finish of the calling-out of the prescribed function exists in the machine language program, and for extending the content of the stack memory 231 to be restored to the guarantee register, when the extension information exists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059157-A (JP)
Title: Carrying support
Inventor: AONO KAZUHISA
IPC: B65G1/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily position an article, to support the article at an exact mounting position and to flexibly cope with carrying of various kinds of articles having different shapes in a support to be used by being mounted on a frame body to support the article.  <P>SOLUTION: This support is attachably/detachably mounted on the frame body to support the article to be carried and is made of an elastic molded body for holding the article to be carried within the frame body by engaging a supporting part to external face of the article to be carried. In the support, a guide projecting part constituted of a vertically extended positioning part and a guiding part inclined upward from the positioning part is provided and formed adjacently to the supporting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060915-A (JP)
Title: Water heater
Inventor: MIYAMOTO HIROOMI
IPC: F24H1/18
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrict heat radiation loss by securing the contact of an electric heater unit, which is provided outside a hot water storage tank, with the hot water storage tank.  <P>SOLUTION: Since electric heater unit 13 provided under the hot water storage tank 4 of a water heater 1 is directly pushed to the hot water storage tank 4 to be fixed by a rib 15 of a fixing nut 14 without interposing a heat insulating material 17, the contact of the electric heater unit 3 with the hot water storage tank 4 is secured without receiving an influence of the deformation of the heat insulating material 17 to be generated with expansion/shrinkage of the hot water storage tank 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064195-A (JP)
Title: Driver and antenna assembly
Inventor: OGAWA TAKANARI
IPC: F16M13/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly which is compact enough to be installed in a comparatively saved space and drives to move from one satellite to another at a high speed when the satellites are switched over.  <P>SOLUTION: The assembly is composed of a parabolic reflector 1, primary radiator 2, receiver 3, two-layer arcuate mount 4, mount base 5, wire drive 6, step motor 7a, pulley 7b, wire 8 and spring 9. A control signal from a driver controller is inputted to the wire drive 6 to rotate the step motor 7a, based thereon. Both ends of the wire 8 running via the motor 7a and the pulley 7b to the outer ends of the mount 4 are fixed to the reflector 1 through the spring 9. The motor 7a rotates to turn the mount 4 with rotary centers at the axes X, Y. The gravity center of the antenna approximately locates at the rotary center of the drive mechanism, this allowing its installation in a saved space and driving at a high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057910-A (JP)
Title: Method of forming colored multi-layer coating film and container having that film
Inventor: MAEKAWA SUSUMU
IPC: B32B27/20
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smooth, colored multi-layer coating film which can be made to be a high hiding power coating film of an optional color tone, which is excellent in recycling properties and good in adhesiveness and processability, and has no coating film abnormality such as shrinkage, and a container having the multi-layer coating film.  <P>SOLUTION: The method of forming the colored multi-layer coating film includes a process (1) for forming a thermoplastic resin composition layer comprising a thermoplastic resin and a coloring agent on the surface of a coated object, a process (2) for forming a layer of an ultraviolet curable composition on the thermoplastic resin layer formed in the process (1), and a process (3) in which the multi-layer coat obtained by the processes (1) and (2) is irradiated with ultraviolet rays .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061393-A (JP)
Title: Method for determining battery remaining value of battery driven device
Inventor: MATSUDA SEIJI
IPC: H01M10/48
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a battery remaining value of a battery driven device, which uses a battery effectively and determines the remaining value of the battery accurately.  <P>SOLUTION: In the method, voltage values V1, V2 of the battery 2 are detected respectively in different two kinds of loaded state lighter than the maximum loaded state of an actual operation, and a predicted voltage value Ve of the battery 2 in the maximum loaded state of the actual operation is calculated from respective voltage values V1, V2 of the battery 2, and then the predicted voltage value Ve is compared to a threshold value Vc being previously set, and the battery 2 is determined that its remaining value exists therein, in the case the predicted voltage value Ve is not less than the threshold value Vc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044762-A (JP)
Title: Hydraulic control device for dump vehicle
Inventor: NAKAMURA KAZUTAKA
IPC: F15B11/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for a dump vehicle realizing simplification of a structure, capable of reducing manufacturing cost as a result of this and easily coping with electrification of the dump vehicle.  <P>SOLUTION: In the dump vehicle, a baggage box 2 is inclinably loaded on a vehicle body by a lift cylinder 3. The dump vehicle is provided with a hydraulic pump P ON/OFF-controlled through a control means 4 by a driving means 5. The hydraulic pump P is communicated with the lift cylinder through a feed passage 8 provided with a two-position switch type hydraulic control valve and a by-path passage 10 for by-passing the hydraulic control valve 7. The driving means is an electric motor and the driving of the hydraulic pump P is ON/OFF-controlled by a driving control of the electric motor by the control means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062065-A (JP)
Title: Heat developing device and method
Inventor: KAMA TAKASHI
IPC: G03D13/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat development method by which the processing time can be shortened within the range not decreasing the cooling ability of a cooling section.  <P>SOLUTION: A heat developing photosensitive material or a heat developing recording material containing a photosensitive thermosensitive recording material is heat developed with light or heat, and then the heat developing recording material is gradually cooled to the glass transition temperature or lower than that in a slow cooling section. The recording material is further cooled in a cooling section to such a degree that the material can be touched with a hand. In this method, when the cooling power in the cooling section is high, the transport speed in the cooling section is increased than a specified speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059884-A (JP)
Title: Pseudo-adhesive
Inventor: KURAMOTO SHINICHI
IPC: C09J133/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pseudo-adhesive which enables one to speedily and inexpensively produce a pseudo-adhesive sheet reduced in a product-to-product variation in bonding strength and reduced in the rate of environmental change in bonding strength in an on-machine coating manner.  <P>SOLUTION: The pseudo-adhesive composition is used for forming a pseudo-adhesive layer on part of at least either surface of a support sheet, does not develop adhesiveness in an ordinary state but effects peelable pseudo-adhesion under applied pressure, contains a synthetic rubber latex and a filler having no affinity thereto, and contains no natural rubber latex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072248-A (JP)
Title: Mail server apparatus
Inventor: TOKI YASUYUKI
IPC: H04L12/58
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail server apparatus capable of enhancing the convenience.  <P>SOLUTION: In the mail server apparatus for receiving destination information representing an account and a domain being a destination of electronic mail together with contents of the electronic mail, deciding the destination on the basis of the destination information, and delivering the electronic mail to the decided destination, a control section 11 of the mail server apparatus first discriminates whether or not the destination information itself is proper as the destination, utilizes a prescribed rewrite rule to rewrite the account of the destination information when discriminating the destination information itself is not proper as the destination, and delivers the electronic mail to the destination decided by the rewritten destination information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071449-A (JP)
Title: Fuel cell power generation state display device
Inventor: TAKEI FUMIO
IPC: H01M8/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation state display device that is safe, easy to handle, and useful as a teaching material or an interior article for making recognize and educating in school education or at general households the importance of global environment conservation and energy problem.  <P>SOLUTION: The fuel cell power generation state display device is constructed of a fuel cell section that has a precious metal catalyst electrode and a polymer solid electrolyte and generates electricity by an alcoholic fuel, an operating section that operates by the electricity supplied from the fuel cell section, and an evaluation section that displays the relationship of the generation state of the fuel cell section and the operation of the operation section qualitatively and quantitatively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066432-A (JP)
Title: Micro-machine and its manufacturing method
Inventor: TADA MASAHIRO
IPC: B81C1/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-machine for a high frequency filter having a high Q value and a higher frequency band.  <P>SOLUTION: This micro-machine 20 includes an output electrode 7 placed on a substrate 1, a layer insulation film consisting of a first insulation film 9 and a second insulation film 11 placed on the substrate 1 in a manner to cover the electrode 7, a hole pattern 11a placed on the second insulation film 11 in a manner to reach the electrode 7 and a strip-like oscillator electrode 15 placed on the second insulation film 11 so that the electrode 15 crosses over a space portion A within the hole pattern 11a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073262-A (JP)
Title: Abnormality informing device of game machine
Inventor: TAKAI KAZUYA
IPC: A63F7/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality informing device of a game machine, for properly determining whether or not the cause for the open state of a frame of the game machine is unfair when the frame of the game machine is open.  <P>SOLUTION: Each game machine is provided with a frame opening and closing detecting means for detecting the opening and closing the frame of the game machine and an electric locking means for electrically locking the frame of the game machine. The frame opening and closing detecting means outputs a signal about the opening and closing of the game machine to the abnormality informing device, and the electric locking means is capable of locking or unlocking the frame of the game machine according to a signal output from the abnormality informing device. The abnormality informing device stores the frame opening and closing information including the information on the opening and closing of the frame of each game machine and the information on the locking or unlocking of the electric locking means in the game machine corresponding to the game machine according to a signal from the frame opening and closing detecting means mounted on each game machine, and outputs a warning depending on the combination state of the information. The information is composed of the information on the opening/closing of the frame in each machine stored in the above information and the information on locking/unlocking of the electric locking means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113733-A (JP)
Title: Driving method for solenoid valve and driving device for solenoid valve
Inventor: BRONKAL BERNHARD
IPC: F02M51/06
Filed: 2002-08-13
Abstract: PROBLEM TO BE SOLVED: To ensure accurate control even in a period in which a variation in driving time of a solenoid valve can not change an injection quantity. SOLUTION: At least for a short time in which the solenoid valve is in a working position, in addition to a driving time, another characteristic of a driving current profile is varied.