baber/WOPTO huggingface dataset:
Patent JP-2004311145-A (JP)
Title: Deterioration preventing method for battery and its device
Inventor: KAIYA HIDEO
IPC: H01M6/50
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration preventing method for a nonaqueous electrolyte primary battery preventing deterioration during the storage or the use of the battery and to provide its device.  <P>SOLUTION: The discharge electric power of the lithium primary battery 2 is raised to a voltage higher than a battery voltage by a voltage stepping-up means 6 and temporarily stored in a power storage means 7, and the stored stepping-up power is applied to a lithium primary battery 2 as a current in the charging direction from a power applying means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003289543-A (JP)
Title: Method and equipment for decoding data
Inventor: JUNG JE-CHANG
IPC: H04N19/196
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform variable-length decoding digital data by an optimum scan system selected in variable-length coding the digital data by selecting the optimum scan system based on data distribution characteristics.  <P>SOLUTION: A decoding equipment comprises a variable length decoding circuit 61 that converts variable-length coding data DVLC to symbol data, and a run level decoding circuit 63 that converts the symbol data to a digitizing coefficient and scans the digitizing coefficient by a scanning pattern selected from a plurality of scanning patterns 62 according to scanning pattern data DSCAN. Compression extension effect in transmission data is improved furthermore.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276001-A (JP)
Title: Method for completely dechlorinating organic chlorine compound such as trichloroethylene or tetrachloroethylene in/on ground by generating hydrogen by chemical reaction by using raney nichel as reduction catalyst
Inventor: YOSHIKAWA TAKUSHIROU
IPC: C02F1/70
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely make an organic chlorine compound such as trichloroethylene or tetrachloroethylene harmless in/on the ground.  <P>SOLUTION: The organic chlorine compounds such as trichloriethylene or tetrachloroethylene is dechlorinated in/on the ground by generating hydrogen by a chemical reaction by using Raney nickel as a reduction catalyst. Soil or ground water contaminated with an aqueous medium containing the poisonous organic chlorine compound such as trichloroethylene or tetrachloroethylene is mixed/agitated with or injected into the catalyst (Raney nickel), an alkali aqueous solution (sodium hydroxide solution, calcium hydroxide solution, etc.), and a metal producing hydrogen by a base (aluminum, tin, etc). Hydrogen is generated in the contaminated soil. The elimination of chloride ions is attempted and decomposition is done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317321-A (JP)
Title: Automatic dispensing device
Inventor: TOI HIROATSU
IPC: G01N35/10
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic dispensing device for eliminating a mistake of attaching and detaching a dispensing chip at the time of executing a medicinal metabolism test and securely detecting the mistake of attaching and detaching a dispensing chip.  <P>SOLUTION: The automatic dispensing device is equipped with a detection means capable of detecting whether a dispensing chip exists or not. The detection means is arranged where every chip can pass through a detection area of the detection means solo in a state that the chips are attached to dispensing heads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314491-A (JP)
Title: Mold clamping device of injection molding machine or the like
Inventor: MIYAUCHI TAKAKI
IPC: B29C33/22
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mold clamping device of an injection molding machine or the like capable of performing an injection press process by hydraulic pressure of a small flow rate without increasing a hydraulic pump.  <P>SOLUTION: In the mold clamping device wherein a movable platen 2 having a movable mold 4 through a tie bar 5 is provided to a fixed platen 1 having a fixed mold 3 to be moved by a mold opening and closing servomotor 27 and a mold clamping half nut 33 for locking the movement of the movable platen at a predetermined position is provided while a hydraulic mold clamping cylinder 11 for permitting the insertion of the piston part provided to the tie bar to allow the tie bar to advance and retreat is further provided, a ball screw 19 for moving the movable platen through the tie bar and a servomotor 17 for driving the ball screw are provided to the fixed platen and, at the time of low pressure of an injection press process, the servomotor 17 is driven to perform pressing and, at the time of high pressure of the injection press process, the hydraulic mold clamping cylinder is driven to perform pressing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315205-A (JP)
Title: Image recording device
Inventor: KUBOTA TAKAO
IPC: B65H5/38
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device capable of preventing failure in transporting a recording paper sheet even when dew condensation is found on a guide member near an outlet of a recording material.  <P>SOLUTION: This image recording device comprises an exposing unit for taking up the recording paper sheet on an outer peripheral face of a drum, then performing the exposure to the recording paper sheet and transporting the recording paper sheet to the outlet, a guide member 54 is mounted at the outlet to guide the recording paper sheet S, and an uneven part is formed on a surface of the guide member to reduce a contact area of the recording paper sheet and the guide member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328061-A (JP)
Title: Optical amplifier circuit
Inventor: SHIMIZU AKIFUMI
IPC: H03F3/08
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier circuit which combines resistance to noise with high speed responsiveness.  <P>SOLUTION: The optical amplifier circuit includes: an amplifier 9 wherein a feedback resistor 8 is connected between an input and an output of an inverting amplifier 7; a bias setting circuit 16 whose constitution is the same as that of the amplifier 9; a photo diode 10 the anode electrode of which is connected to an input terminal 5 of the amplifier 9 and the cathode electrode of which is connected to an input terminal 17 of the bias setting circuit 16; and a capacitor 19 for interconnecting an output terminal 18 of the bias setting circuit 16 and the input terminal 5 of the amplifier 9, a current Ic flows through the capacitor 19 only at rise and fall of a waveform of a photo current Ipd, the current Ic is superimposed on the photo current Ipd, the resulting current is converted into a voltage by the feedback resistor 8, and causing an overshoot / undershoot at an output terminal of the amplifier 9 can attain a fast response.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321401-A (JP)
Title: Spacer for light illumination port of light illumination type aesthetic device
Inventor: TAKAHASHI TOMOYUKI
IPC: A61N5/06
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for a light illumination port for a light illumination type aesthetic device securing a clearance of a micro dimension formed between a light illumination surface and a skin at a uniform dimension in the whole area of the skin opposed to the light illumination surface and make the clearance smaller than the conventional one.  <P>SOLUTION: The skin 301 in a part surrounded with the spacer A is covered with a small area opening part 4 partitioned into a plurality of parts so as to regulate a protrusion of the skin 301, which is formed when pushing the light illumination port 201 thereon, to such a extent as not to contact with the light illumination face 206 and regulate the dispersion in the protrusion, thereby providing the skin 301 with an approximately uniform optical energy. The light is efficiently illuminated by making the clearance S between the light illumination surface 206 and the skin 301 to roughly 1 mm to provide depilation effect similar to or more than the conventional one using a small output light source 202.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328378-A (JP)
Title: Digital camera
Inventor: MIKOSHIBA HIRONOBU
IPC: H04N5/222
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient digital camera for users by lessening impression to the users, where the missing of picture information occurs during signal output processing.  <P>SOLUTION: The digital camera 100 comprises a picture information acquisition means (CPU 10a) that is stored in an imaging region R of an imaging device 4 and acquires graphic data, based on a read electric signal; and a picture display control means (CPU 10a) for controlling the display of a picture, based on the graphic data onto a monitor 8. The picture information acquisition means acquires specific region picture information, based on the electric signal of a specific region in a first output region R1 in the imaging region during the signal output processing. The picture display control means performs control so that the picture based on the specific region picture information is displayed in a display region 8b corresponding to the specific region in a display region 8a of a monitor as a moving image, and a specific still image is displayed in a display region 8c other than the display regions on the monitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329482-A (JP)
Title: Wall type dryer
Inventor: HAYANO TOSHITAKA
IPC: A45D20/16
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the danger of deforming or burning a wall surface since warm air discharged from a dryer body is blown to the near wall surface to raise the temperature of the wall surface in the case of changing the fitting position of a holder for placing the dryer body corresponding to the situation of a given wall surface.  <P>SOLUTION: This dryer is provided with a holder 1 having a U-shaped housing part 5 with an eaves part 2 and a placing part 3, and a dryer body 10 which has a blower trunk 13 with an air suction port 11 and a discharging port 12 and has a handle 14. At the placing part, an inserting and removing part 4 for the handle is formed. The placing position of the dryer body is regulated by a side plate 9 mounted attachably and detachably on one of both of the side walls 6a and 6b of the holder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329487-A (JP)
Title: Chemical injecting apparatus
Inventor: KATO OSAMU
IPC: A61M5/178
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical injecting apparatus which can be easily inserted in a body and which can exactly secure a blood flow when inserted intravascularly.  <P>SOLUTION: This chemical injecting apparatus makes a needle-like tube 12 having a sharp tip axially movably inserted into any one lumen 18c of three or more lumens 18a-18d provided in a tubular body 10 insertable in the body. A protrusion apertures 22 to which the needle-like tube 12 can be protruded are provided in such a tubular body 10. Further, the chemical injecting apparatus includes a chemical supply means for supplying a predetermined chemical into the needle-like tube 12. In this chemical injecting apparatus, axially extending recesses 54, 56 and 58 are formed on the outer peripheral surface of the tubular body 10 so that the sectional shape perpendicular to the axial direction of the tubular body 10 becomes a shape recessed radially inward at least at the part of the outer periphery of the circular shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330565-A (JP)
Title: Composite sheet and its production method
Inventor: MATSUI FUMIO
IPC: B32B15/08
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite sheet in which metal foil can be set on both sides of a transparent thermosetting resin film without forming an adhesive layer such as an epoxy resin adhesive layer and which is good in heat resistance, flexibility, and transparency and makes its production costs be suppressed and a method for producing the sheet.  <P>SOLUTION: The metal foil is coated with a composition for the transparent thermosetting resin film. A solvent is vaporized by heating to form a film. The film is further heated to be semi-cured to make a first semi-cured sheet. The above process is repeated separately to make a second semi-cured sheet. The first semi-cured sheet and the second semi-cured sheet are laminated/integrated with the metal foil located outside. The laminate is heated to be completely bonded/cured to make the composite sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333785-A (JP)
Title: Electronic musical instrument
Inventor: SASAKI MICHIHIKO
IPC: G10H1/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To simulate a selected musical instrument in a playing style corresponding thereto adaptively to a variety of stringed instruments.  <P>SOLUTION: Reference pitch sets and timbre numbers for open strings corresponding to dummy strings 20a1, 20a2, 20a3, and 20a4 of a string input part 20 are stored in a table respectively corresponding to a plurality of 4-stringed instruments such as a ukulele, a bass, a mandolin, and a violin of various tuning types. A K value corresponding to a musical instrument kind is selected with a K dial 60a. A reference pitch set and a timbre number corresponding to the K value are read out and set. When a fret operator 11 is pressed, a fret number is added to a reference pitch for an open string to determine the pitch of a musical sound to be generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046807-A (JP)
Title: Multi-modal input of ideographic language
Inventor: JU YUN-CHENG
IPC: G06F3/038
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of display and selection of candidate for obtaining a correct ideogram.  <P>SOLUTION: Phonetic information related to a desired ideogram is received, and a candidate list of possible ideograms is formed according to the received phonetic information. If the desired ideogram or mark includes an ideogram having no stroke instructed by a user, the ideogram is removed from the candidate list by using stroke information. This method for obtaining the desired ideogram is multi-modal, and two different types of information (the phonetic information and the stroke information) substantially having no relation with each other are used for positioning the desired ideogram or mark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332450-A (JP)
Title: Metal fixture of building material and mounting structure
Inventor: HIRAIWA HARUHIKO
IPC: E04F13/21
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fixture of a building material for preventing horizontal displacement of the building material by being arranged to be stretched on both the building materials even in the case that a vertical joint between the building materials is positioned between column spans, and to provide a mounting structure.  <P>SOLUTION: The metal fixture 1 comprises a metal fixture body 10 and a contact fitting 30. The metal fixture body 10 is a laterally long member of 250-500 mm long, preferably 300-500 mm long. A plurality of engagement openings 14 of the contact fittings 30 are provided on the lower half side of the metal fixture body 10. A first locking part 20 locking the upper side of a lower stage building material and a second locking part 22 locking the lower side of an upper stage building material are erected forward from the upper edge of the opening 14. The contact fitting 30 has a substantially rectangular rear plate part 32, a first engaging part 34 provided on the upper side of the rear plate part 32, a second engaging part 36 provided on the lower side, a stopper piece 38 provided on the left side, and an erection piece 40 provided on the right side. The contact fitting 30 is mounted in the opening 14, and the stopper piece 38 is contacted on the side face of the building material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336621-A (JP)
Title: Antenna device for portable radio apparatus
Inventor: HARANO SHINYA
IPC: H04B1/40
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device for a portable radio apparatus having an arrangement capable of simply detecting the expansion and contraction of an antenna.  <P>SOLUTION: The antenna device for a portable radio apparatus is one where an antenna is expandable, and includes a tip end coil 1 provided with an antenna coil therein and a straight element 4 electrically separated from the tip end coil. The expansion and contraction state of the antenna is detected by making a first contact conductive or nonconductive with respect to a second contact in response to the contraction or expansion of the antenna section through a final end fitting 5 provided on the straight element 4, and an antenna matching characteristic of a matching circuit is switched in response to a detected result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340398-A (JP)
Title: One boiler and two water passage type re-heating water heater
Inventor: KIMURA TAKAHIRO
IPC: F24H1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one boiler and two water passage type re-heating water heater of simple structure capable of preventing unloaded heating of a water heating circuit.  <P>SOLUTION: This one boiler and two water passage type re-heating water heater is provided with the water heating circuit for heating water from a water supply pipe and supplying it from a hot-water supply pipe, a bath tub re-heating circuit for circularly heating the water inside a bath tub, a heat exchanger wherein both the water heating circuit and the bath tube re-heating circuit are heated by a common burner part, and a hot-water filling circuit for bath tub, which is divided from the hot-water supply pipe of the water heating circuit and connected to the bath tub re-heating circuit through a hot-water filling three-way valve. This water heater is also provided with an unloaded heating detecting means, which performs operation for priming water from the hot-water filling circuit for bath tub first when re-heating operation by the bath tub re-heating circuit is separately performed and which performs re-heating singularly with a determination that the water heating circuit is filled with water in the case where an output from a hot-water filling flow sensor maintains the set value or more for a certain time or more or in the case where water quantity becomes a set addition water quantity. Unloaded heating of the water heating circuit can be thereby surely prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337664-A (JP)
Title: Data recording material and data recording method
Inventor: KAWAMURA KOICHI
IPC: B05D3/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording material having a fine particle layer precisely controlled in thickness, the number of layers and the density of fine particles and capable of directly performing fine data recording by the irradiation with energy, and a data recording method.  <P>SOLUTION: A single-layered or multilayered fine particle layer formed on a support having a surface, on which a hydrophilic graft polymer chain is present, by accumulating fine particles on the support, is irradiated with energy rays and the characteristics of fine particles are changed by this irradiation to record data. Further, the fine particle layer is formed on the support having a surface, on which the hydrophilic graft polymer chain is present, by developing a fine particle-containing liquid on the support and flocculating the fine particles while controlling a developing thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343296-A (JP)
Title: Distortion compensation circuit using diode linearizer
Inventor: TANAKA SHINGO
IPC: H03F1/32
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensation circuit which more expands the dynamic range, whereas having a compact and simple structure utilizing a diode linearizer.  <P>SOLUTION: When the level of an input signal to a power amplifier 3 ranges below or over a reference level, a bias resistance R<SB>b1</SB>is taken to change a bias voltage to a first, or another bias resistance R<SB>b2</SB>is taken to change the bias voltage to a second bias voltage value, respectively. The first bias voltage is higher than the second bias voltage enough to compensate the output distortion while the input signal level ranges below the specified reference level. The second bias voltage is higher than the first bias voltage enough to compensate the output distortion while the input signal level ranges over the reference level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342448-A (JP)
Title: Organic el display
Inventor: ISHIZUKA KENICHI
IPC: H05B33/14
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an organic EL display in which a bright image can be observed from a front surface side and a visual angle can be set in an appropriate range.  <P>SOLUTION: In the organic El display, an array of minute organic EL elements 10 arranged in a 2 dimentional array and a micro lens array formed by arranging micro lenses ML in the array at the same pitches as arranging pitches of the organic EL elements are closely faced with one another through a transparent middle layer 12 so that each micro lens is in 1:1 correspondence with the organic EL element 10. EL light emitted from each organic EL element 10 is condensed by corresponding micro lens ML. A ratio d/f between the distance d between the organic EL element 10 and the micro lens ML corresponding to it and the focal distance of the micro lens ML f satisfies a condition of: 0.1≤d/f≤0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341217-A (JP)
Title: Liquid crystal driving device
Inventor: TSUCHIYA MASAHIKO
IPC: G09G3/36
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal driving device and the like capable of reducing the electric power consumption in a liquid crystal display panel of a double matrix type, etc.  <P>SOLUTION: A liquid crystal driving circuit 101 is provided with a RAM 113 for holding pixel data together with a segment driving circuit 111, common driving circuit 112, timing control circuit 114, a power source circuit 115, etc. The segment driving circuit 111 has, by each of respective pixel arrays, latch circuits 501 and 502 which perform first stage distribution of pixel data signals, latch circuits 503 and 504 which perform synchronization of the pixel data signals, and demultiplexers 505 and 506, etc., which perform second stage distribution of the pixel data signals. The liquid crystal driving circuit 101 fetches the pixel data from the RAM as the pixel data signals at the time of of liquid crystal display of the double matrices, distributes the signals by each of the corresponding segment electrodes and applies segment driving voltages to these segment electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349349-A (JP)
Title: Semiconductor storage device and portable electronic apparatus
Inventor: MORIKAWA YOSHINAO
IPC: H01L21/8247
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device wherein data of many bits (at least two bits) can be stored in at least one side of two memory function bodies included in a memory element.  <P>SOLUTION: The semiconductor storage device 2000 is provided with a memory array 2100 containing a plurality of the memory elements, a row decoder 2110 which selects one of a plurality of word lines based on row address, and a write-in control circuit 2106 which impresses a write-in pulse to a bit line connected to one out of a first diffusion area and a second diffusion area of the memory element connected to the selected word line based on column address. The write-in control circuit 2106 so controls impression of a write-in pulse that amount of charges held by one out of the first memory function body and the second memory function body of the memory element becomes amount corresponding to value of data of many bits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI