baber/WOPTO huggingface dataset:
Patent JP-2004339284-A (JP)
Title: Water-based ink set for ink-jet recording
Inventor: OHIRA HIDEAKI
IPC: C09D11/38
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink set for ink-jet recording using a pigment ink and a dye ink in combination and having high reliability without complicating a maintenance system.  <P>SOLUTION: The water-based ink set for the ink-jet recording comprises the pigment ink containing a pigment as a colorant and the dye ink containing a dye as a colorant. The pigment ink contains water, a water-soluble organic solvent and a negatively charged pigment and has ≤200 ppm total of ion concentration of potassium ions and sodium ions and ≤10 ppm total of the ion concentration of ≥2-valent metal ions. The dye ink contains water, a water-soluble organic solvent and the dye in which counterions are lithium ions and has ≤400 ppm total of the ion concentration of the potassium ions and sodium ions and ≤10 ppm total of the ion concentration of the ≥2-valent metal ions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341096-A (JP)
Title: Image forming apparatus
Inventor: KURIBAYASHI IKUO
IPC: G03G15/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus having a turnable image carrier 1 and a contact electrifying member 2 to which at least AC voltage is applied from an electrification bias applying means 3 and which electrifies the image carrier 1 to specified potential by abutting on the surface of the image carrier 1, and constituted to prolong the service life of the image carrier 1 and maintain a satisfactory image by preventing the shaving of the image carrier 1 even when the installation environment of the apparatus and the resistance of the member 2 and the image carrier 1 are changed.  <P>SOLUTION: Assuming that the peak-to-peak voltage Vpp of AC voltage generated by the electrification bias applying means 3 and angular velocity ω are set to fixed positive constants, and the AC voltage applied to the contact electrifying member 2 from the applying means 3 is V when it is assumed that V1 is a positive fixed value and V2 is a negative fixed value, the AC voltage V having waveform satisfying V=(Vpp/2)×sin(ωt), when V1≤<V≤V2, V=V1 when V<V1, and V=V2 when V>V2 is applied from the means 3 to the member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337282-A (JP)
Title: Attachment structure of front panel in article display counter
Inventor: IKETANI AKIHIRO
IPC: A47F5/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach a front panel to the front end of a support frame of an article display counter without using screws or the like.  <P>SOLUTION: The front panel 19, in its lower part, is provided with an attachment part 23 having a rearward piece 23b and a suspension piece 23c which abut on, at least, the upper face and the rear face of a lateral connecting rod 11 in the front part of the support frame 9, the suspension piece 23c and the rear face of the lateral connecting rod 11 on which the suspension piece 23c is superimposed are provided with insertion holes 14 and 24 mutually communicated in the front/rear direction, and an engagement piece 16b which projects to the lower face in the front end part of a display board 15 and faces frontward is fitted in the both insertion holes 14 and 24 from the rear part so that the front panel 19 is erected on the front edge of the support frame 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337358-A (JP)
Title: Endoscope holding device
Inventor: SHIODA TAKASHI
IPC: A61B19/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope holding device that can highly accurately position a mantle pipe to a desired position.  <P>SOLUTION: This endoscope holding device is constituted by movably arranging the mantle pipe 32 pierced into a body wall and also movably arranging an endoscope 37 loosely inserted into the mantle pipe 32 with respect to the pipe 32 through a rotating member 33 and an arm mechanism section 36 so that the endoscope 37 may be moved integrally with the mantle pipe 32 or may be moved and adjusted independently of the pipe 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337967-A (JP)
Title: Method for welding steel plates to each other and sheet body
Inventor: MEGURO YUJI
IPC: B23K11/11
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method capable of preventing the occurrence of water leakage and rust by filling the gaps between steel plates in welding of the steel plates to each other.  <P>SOLUTION: The method for welding the steel plates 10 and 10 to each other comprises performing joining by holding a sheet body 15 composed of an unvulcanized resin body between a pair of the steel plates and subjecting the surfaces of the steel plates to spot welding. A flame retardant and a conducting agent are incorporated into the sheet body 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347213-A (JP)
Title: Zone purification method and device
Inventor: SODA YUSAKU
IPC: F24F7/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zone purification method and device capable of further satisfactorily purifying a zone by extending the reach of clean air to be blown to the zone.  <P>SOLUTION: In this zone purification method for blowing the rectified clean air to the zone Z that is a purification area from the upper side thereof, the temperature of the clean air to be blown to the zone Z is adjusted to be lower than the ambient temperature of the zone Z.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348899-A (JP)
Title: Tape reel
Inventor: ASAI MASAHIKO
IPC: G11B23/037
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tape from being disordered in the wound form, and to prevent tape edges from being creased, broken off and spread out, when winding the tape on a reel.  <P>SOLUTION: A reel 1 is provided with a core 2 on which the tape MT is wound, a first flange 3A arranged on one side of the core 2, and a second flange 3B arranged on the other side of the core 2. Sheet-like elastic bodies 4 are arranged on the inner surfaces of the first flange 3A and the second flange 3B, respectively, and the difference between the spacing from the elastic body 4 on the first flange 3A to the elastic body 4 on the second flange 3B and the width of the tape MT is made to be 100 μm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344532-A (JP)
Title: Body fluid absorbent product, method for evaluating the same, and method for producing the same
Inventor: INOUE MARI
IPC: A61F13/511
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body fluid absorbent product with high integrated evaluation.  <P>SOLUTION: The product satisfies both requirements (1) and (2). (1): A thermophysical property measuring instrument is used, so as to set a spatial condition to temperature of 20°C and humidity of 65%RH, and also heat loss Qw measured by allowing the body side surface of a sample being 5cm in both the height and width including artificial menstrual blood to contact the surface of the hot plate of 30°C is ≥18.0 W/m<SP>2</SP>×K. (2): A surface tester is used, so as to allow a contactor being 1cm in both the height and width of a contact area by aligning 10 piano wires with 0.5mm diameter to be brought into pressure contact with the body side surface of the product by the force of 50 gf, and then an average friction coefficient MIU on the body side surface, which is measured with moving speed of 1mm/sec, is ≤0.23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353017-A (JP)
Title: Particulate-dispersing agent, particulate-dispersing method, and method for electroless plating particulate
Inventor: TERAJIMA MASAO
IPC: C09K23/28
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate-dispersing agent capable of dispersing water-insoluble particulates in an aqueous solution; a particulate-dispersing method; and an electroless plating method for forming a plating film on the water-insoluble particulates.  <P>SOLUTION: The particulate-dispersing agent for dispersing the water-insoluble particulates into the aqueous solution includes at least a glycine-based ampholytic surfactant and a benzylammonium-chloride cationic surfactant so as to control the content ratio of alkyl di(aminoethyl)glycine of the ampholytic surfactant to dimethylbenzyl alkylammonium chlorides of the cationic surfactant into a range of 3 : 5,000 to 500 : 1. The particulate-dispersing method includes adding the particulate-dispersing agent into the aqueous solution so that the concentration of alkyl di(aminoethyl)glycine of the ampholytic surfactant can be in the ranges of 0.015 to 1.5 g/L and the concentration of dimethylbenzyl alkylammonium chlorides of the cationic surfactant can be in the range of 0.003 to 2.5 g/L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355258-A (JP)
Title: Distribution method of digital contents, distribution server, and program
Inventor: KOSHIBA SATOSHI
IPC: G06F21/16
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce illegal use of digital contents.  <P>SOLUTION: A distribution data creation part 105 embeds user information collected by a user identification information request part 104 in converted digital contents, and distribution data is created by combining the user information with information sending program stored in an embedded program storage part 106 and address information to be sent to a contents distribution server 100. When a contents reproduction part 132 develops the distribution data and retrieves the digital contents of a reproduction object, the information sending program included in the distribution data is activated, and user information combined with the distribution data is sent to the address based on the address information combined with the distribution information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351109-A (JP)
Title: Desk
Inventor: OTANI KAZUFUMI
IPC: H01R25/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lightning arresting function and to prevent a connector unit from being an obstacle in a desk with the integrated connector unit having a lightning arresting circuit.  <P>SOLUTION: The legs of the desk are steel, and a base 3a of the legs is hollow. The base 3a of the legs 3 has a window hole 18 opening forward, and the connector unit 19 is set in the inside of the legs 3 via the window hole 18, so that the connector unit 19 is surrounded by steel plates of the legs 3. Accordingly, the lightning arresting circuit and cables are protected from the effect of electromagnetic waves. Further, the connector unit 19 is prevented from being an obstacle to a person in walking, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361515-A (JP)
Title: Manufacturing method of electrophoretic display device
Inventor: ISHIGE KOICHI
IPC: G02F1/167
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electrostatically charged electrophoretic particles from being discharged from a pixel when a substrate is stuck.  <P>SOLUTION: First electrodes 5a, insulating layers 6, second electrodes 5b and barrier ribs 2 are formed on a first substrate 1a (Fig. (a)). Recessed parts B partitioned by the barrier ribs 2 are filled up with insulating liquid 3 and the electrostatically charged electrophoretic particles 4 (Fig. (b)). When a second substrate 1b is stuck thereto so that the insulating liquid 3 and the like are sealed (Fig. (c)), the insulating liquid 3 is held at a low temperature in a prescribed range. As a result, the electrostatically charged electrophoretic particles 4 are made not to freely move in the insulating liquid 3 and leakage of the charged migration particles 4 can be prevented even if the insulating liquid 3 flows out when the substrate is stuck. As a result, the quantity of the electrostatically charged electrophoretic particles 4 in each pixel can be made nearly equal and a deterioration in image display quality can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361197-A (JP)
Title: Method for measuring heat value of electronic component
Inventor: IWAKI TETSUYA
IPC: G01N25/20
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously measure a heat value and a heat characteristic of a semiconductor element on a printed circuit board in such a state that the semiconductor element is mounted on the printed circuit board in its actual product level.  <P>SOLUTION: In the measuring method, the temperature Tc on the surface side of the element is lowered by using a temperature regulator 24, and a passing heat quantity Pc is read by using a passing heat quantity sensor 23 when a condition where Tj=Tb (temperature on the printed circuit board side of the element) is made, thereby obtaining the heat value P. Then, in order to obtain a thermal resistance Rjb, the temperature Tc is heightened until a condition where Tc=Tj is made, and the thermal resistance Rjb is obtained by using a following equation: Rjb=(Tc-Tb)/P. After obtaining the value Rjb, the temperature regulator 24 is removed to measure the values Tc and Tb, and a value P1 is obtained by using a following equation: P1=((Tb-Tc)+Rjb×P)/(Rjc+Rjb)P1. After obtaining the value P1, a junction temperature Tj is obtained by using a following equation: Tj=Rjc×P1+Tc, thereby enabling the heat value and the heat characteristic of the semiconductor element to be measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357612-A (JP)
Title: Gene associated with fgf signal transduction
Inventor: OKAMOTO HITOSHI
IPC: C07K14/47
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gene associated with FGF (fibroblast growth factor) signal transduction, enabling the analysis of formation mechanism, or the like, of the tectum part and the cerebellum at the boundary between the midbrain and the afterbrain.  <P>SOLUTION: The gene associated with the FGF signal transduction encodes the following protein (a) or (b): (a) a protein comprising a specific amino acid sequence; and (b) a protein comprising an amino acid sequence obtained by substituting, deleting or adding one or more amino acids for, from or to the specific amino acid sequence, and having the function associated with the FGF signal transduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361049-A (JP)
Title: Air shower device
Inventor: SHIMIZU YOKO
IPC: F24F9/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air shower device technique capable of securing a predetermined wind speed even in a position far from an air blow-out opening in an air shower room.  <P>SOLUTION: An air passage of a nozzle jetting out air is provided with a first linearly extended portion with a substantially constant passage sectional area, and a second portion continuous with a downstream side of the first portion with a passage sectional area gradually increasing in an air flowing direction. A linearly extended portion with a substantially constant passage sectional area, and a second portion with a passage sectional area gradually decreasing in the air flowing direction in an upstream side of the first portion are provided as the air passage of the nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358435-A (JP)
Title: Speed sprayer
Inventor: KAMATA YOSHIAKI
IPC: B60P3/30
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed sprayer having an operation panel provided on a driving seat with excellent visibility of instruments and in consideration of the positioning of the operation panel to improve the workability.  <P>SOLUTION: In the speed sprayer in which the operation seat provided with a handle on a truck frame provided with a travelling mission and wheels to travel, a liquid chemical tank housing a liquid chemical, a driving room provided with an engine and a power jetting pump and a spray device provided with a spray nozzle are arranged, the operation panel provided with a switch for starting the engine and the instruments is provided on the handle. As a result, the operation in start-up is facilitated and the instruments are easily visible without being hidden by the handle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358115-A (JP)
Title: Game medium dispenser
Inventor: FUKUDA KENJI
IPC: A63F7/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium dispenser capable of preventing insertion of Pachinko balls, or the like, into a space for disposing a bill discriminating machine inside a casing and preventing failure while reducing the cost and facilitating the work.  <P>SOLUTION: This game medium dispenser A is disposed adjacently to a game machine, and is selectively used in a first use mode in which the bill discriminating machine for discriminating the authenticity of a bill inserted from a bill insertion slot formed in the front of the casing is mounted inside the casing 3 or in a second use mode in which the bill discriminating machine is not mounted. The game medium dispenser A has a cover member 30 for covering the space for disposing the bill discriminating machine inside the casing from a side of the casing in the second use mode. A bill insertion slot closing part is integrally formed with the cover member for closing the bill insertion slot from the internal side of the casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000222-A (JP)
Title: Pinball game machine
Inventor: UCHIYAMA TAMOTSU
IPC: A63F7/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance property of a preview by thoroughly implementing the prohibition state of the preview, when performing no preview even if a special game state favorable for a player is predicted in regard to retained game balls.  <P>SOLUTION: In a pattern variation based on the detection of the game ball of this time, even if the occurrence of the state favorable for the player is estimated, but when no preview performance is determined by a random number lottery, a predetermined number '4' is set in a preview performance prohibition counter, so that the value of the preview performance prohibition counter is not '0' (S24: No) till annulling the predetermined value '4', a second setting condition formed by combination of (S23: No), (S24: Yes) and (S25: Yes) is not formed, a processing of "setting the number of the retained balls in a performance counter" in S27 is not performed, and all of the so-called faked preview performance is surely prohibited for a predetermined period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080748-A (JP)
Title: Television receiver and system including same
Inventor: TAKATORI MASAHIRO
IPC: H04N7/173
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver in which program related information associated with a television program not being watched is acquired.  <P>SOLUTION: In a television receiver 100, amount information indicating the number of program related information associated with television programs is acquired from program chart information acquired from a television signal 11 or the like, and the acquired amount information is displayed on a television screen. When a user selects a television program from which program related information is acquired, the television receiver 100 acquires a URL of the program related information from an address server 200 by using a program identification code of the selected television program, acquires the program related information from an information server 300 by using the acquired URL, and displays the acquired program related information while superimposing it on television video or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012418-A (JP)
Title: Image reproducing apparatus, electronic camera, and program
Inventor: SHIBUYA ATSUSHI
IPC: H04N101/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the reproduction of an image which is already stored in a memory with a simpler operation.  <P>SOLUTION: The apparatus is provided with a memory card 29 (or built-in memory 30) for storing a plurality of image data, and a control section 22 for determining whether or not a predetermined operation is performed in a key input section 27 and for collectively inhibiting a display section 26 from reproducing the image data which are already stored in the memory card 29 when the determination is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012090-A (JP)
Title: Method of manufacturing semiconductor wafer, and method of manufacturing semiconductor device
Inventor: ITO HIDEKATSU
IPC: H01L29/06
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor wafer having high uniformity of in-plane resistance rate, and to provide a method of manufacturing a semiconductor device having small irregularity of breakdown voltage.  <P>SOLUTION: The method of manufacturing semiconductor wafer includes a first injection process for forming a silicon crystal by a floating zone method and injecting N type impurity of prescribed concentration, and a second injection process for performing neutron irradiation and injecting phosphorus in a prescribed concentration onto the silicon crystal after the first injection process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034164-A (JP)
Title: Wheelchair
Inventor: TSUKAMOTO SEIJI
IPC: A61G5/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair by which a user can easily and smoothly move between a bed and the wheelchair even alone without hard labor.  <P>SOLUTION: The wheelchair is constituted of a wheelchair main body having at least three or more wheels are attached to a part below a part to be a seat part, a seat back attached to the backrest part of the wheelchair main body so as to be slid and projected to the side part, and a seat material detachably attached to the seat back.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016060-A (JP)
Title: Hooking fitting and exterior-wall construction structure using the same
Inventor: HIUMI SATOSHI
IPC: E04F13/08
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hooking fitting 10 which prevents a support part 14 from being deformed by a load of a hooked exterior wall plate 50, in spite of a lightweight low-cost product.  <P>SOLUTION: In this hooking fitting which is formed by folding a single steel plate, a horizontal part 15 for forming the support part 14 is supported from a backside by an upper edge of a lower part 13b which is folded to the inside of a part 13 for supporting the backside of the exterior wall plate. A formed exterior-wall construction structure can keep a hooked state of the exterior wall plate stable over a long period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091469-A (JP)
Title: Light stable aqueous solution of calcitonin
Inventor: YAMADA HITOSHI
IPC: A61K9/08
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat stability as well as light stability of an aqueous solution of calcitonin filled in a plastic vessel.  <P>SOLUTION: The aqueous solution of calcitonin is made to contain one or more kinds of compounds selected from the group consisting of methionine, alanine, arginine, isoleucine, valine, threonine, lysine hydrochloride, glutamyl lysine, creatinine, a polyoxyethylene(160) polyoxypropylene(30) glycol, mannitol and xylitol. The aqueous solution of calcitonin is filled in the plastic vessel excellent in the convenience in producing and using the solution, and is excellent in preservation stability without requiring specific handling such as shadowing.  <P>COPYRIGHT: (C)2004,JPO