baber/WOPTO huggingface dataset:
Patent JP-2004149870-A (JP)
Title: Treatment method prior to plating for stainless steel component joined with different material
Inventor: MUTO IZUMI
IPC: C23C18/16
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method prior to plating by which the precipitation of plating metal over the surface of stainless steel is prevented in plating treatment for a component obtained by joining the stainless steel with a different metal other than the same.  <P>SOLUTION: Prior to plating treatment for the stainless steel component, the stainless steel component is dipped into an aqueous solution comprising ≥0.01 mol/L fluoride ions, and is subjected to plating treatment. In the plating treatment method, if required, the fluoride ions are added by the fluoride of alkali metal, chloride ions of ≥0.006 mol/L are added, and pH is controlled to 0.5 to 6.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151029-A (JP)
Title: Powder measuring device
Inventor: OHATA MANABU
IPC: G01N15/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder measuring device capable of supplying stably a powder sample to a measuring part by preventing clogging or deposition of the powder sample in a suction line for supplying the powder sample collected from a manufacturing process to the measuring part.  <P>SOLUTION: This powder measuring device for measuring a characteristic of the powder sample in the intermingled state into a fluid as a conveyance medium has the measuring part 1 for measuring the characteristic of the powder sample, a suction nozzle 23 for sucking the powder sample from a pipe 20 for conveying the powder, a suction line 24 for supplying the powder sample sucked from the suction nozzle to the measuring part, a fluid jetting means 26 provided on a position between the suction nozzle of the suction line and the measuring part, for jetting out the pressurized fluid into the suction line, a block valve 27 provided on a position between the fluid jetting means on the suction line and the measuring part, for blocking supply of the fluid and the powder sample to the measuring part, and control means 30, 33 for controlling the measuring part, the fluid jetting means and the block valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155724-A (JP)
Title: Hair cosmetic composition
Inventor: OKAMOTO MANABU
IPC: A61K8/34
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair cosmetic composition not only suppressing greasy feeling and filmy feeling of the hair but also providing excellent touch feeling.  <P>SOLUTION: This hair cosmetic composition contains a water-soluble macromolecular compound, one or more kinds selected from the group consisting of glycerol and/or a derivative thereof, saccharides and/or derivatives thereof and a polyalkylene glycol, and a 5-10C 1,2-alkanediol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219636-A (JP)
Title: Switching power source and stabilized power source
Inventor: SAI TORU
IPC: H02M3/155
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power source in which a change of the output voltage of the power source due to an abrupt load change is alleviated without influence on the mounting space of the power source.  <P>SOLUTION: The switching power source has a feedback amplifier for comparing the output voltage with a reference voltage to control to switch the input voltage based on the output and to generate a set DC voltage. The switching power source comprises a voltage control means for lowering the input of the feedback amplifier when the output voltage of the power source is a predetermined voltage or lower to a voltage lower than the reference voltage and controlling a switching element based on the output of the amplifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164688-A (JP)
Title: Disk drive
Inventor: KAKINUMA YUTAKA
IPC: G11B17/056
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of an optical disk by surely preventing the fall-off of the optical disk from a clamp head, which is mounted on a turntable.  <P>SOLUTION: This disk drive is arranged so that a disk tray 1 mounting a recording medium (optical disk D) thereon is loaded/unloaded by forward/backward movement in a chassis case 7. In the relative positional relation between the chassis case 7 and the disk tray 1 in the standstill state while being loaded in the chassis case 7, a restricting member 13 is fixed on a top plate face of a cover chassis 9 confronted with the edge part position of a center hole of the recording medium (optical disk D) which is mounted on the turntable 3 of the disk tray 1. Thus, fall-off of the recording medium (optical disk D) from the clamp head 4 is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160801-A (JP)
Title: Inkjet recording device
Inventor: NISHIKAWA KATSUMASA
IPC: B41J2/165
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize images by effectively cleaning a nozzle face of a long inkjet recording head in an image formation device which uses an inkjet system.  <P>SOLUTION: In the case where the nozzle face of the long inkjet recording head is to be cleaned with the use of a wiping member, the long recording head is inclined in an advance direction of the wiping member, whereby cleaning of the nozzle face of the long inkjet recording head is carried out effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163234-A (JP)
Title: Switch of measuring instrument
Inventor: KOMATSU TOSHIO
IPC: G01P1/11
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely recognize set values for speed, temperature, weight, etc., without overlooking them by easily performing notification of the set positions of the pointers of measuring instruments such as a speedometer, a thermometer, and a gravimeter, preventing their cost increase with simple formation.  <P>SOLUTION: A pointer detection means 2 is provided for detecting the position of the pointer 1 of a measuring instrument. Setting for a pointer 1 detection position in the detection means 2 is made changeable. A notifying means 3 is provided for performing notification on the basis of a detection result by the detection means 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131278-A (JP)
Title: Fall prevention device
Inventor: INOUE TAKESHI
IPC: B65H75/48
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall prevention device capable of preventing an important article fitted to a string from falling.  <P>SOLUTION: In this fall prevention device, a bolt 1 is passed through the axis of a cover 7 and fixed thereto, a claw 10 is fitted to a weight 6 and fitted to the bolt 1 so as to be moved, and one end of a string 9 is fitted to a string winder 5. A fixing part 13 is formed in the string winder 5 and the tip of a spiral spring 4 is fixed thereto, and the fixing part 14 is formed on the bolt 1 and the center of the spiral spring 4 is fixed thereto. The axis of the string winder 5 is fitted to the bolt 1 so as to be rotated, the axis of the cover 2 is fixedly fitted to the bolt 1, and a nut 8 is fixed to the tip of the bolt 1. An overwinding stopper 15 is fitted to the tip of the string 9. Then, the fall prevention device can be formed so that the string does not extend downward from the fall prevention device but extend upward therefrom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169439-A (JP)
Title: Waste-water float structure
Inventor: YAMASHITA TOSHIKI
IPC: E03C1/20
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste-water float structure equipped with a float valve surely operated even if a smudge or the like adhers the structure.  <P>SOLUTION: The waste-water float structure comprises drain valve 11 for opening and closing a drain outlet member 17 provided on a bath-tub 10, a drain pipe 24 discharging water to the outside from the bath-tub 10 and the float valve 27 for opening and closing a drain outlet 28 connected to the drain pipe 24 provided to a bath-tub side floor 20. The drain valve 11 is connected to the float valve 27 with a rod 29, and when the drain valve 11 closes the drain outlet member 17, the float valve 27 opens the drain outlet 28, and the float valve 27 closes the drain outlet 28 when the drain valve 11 opens the drain outlet member 17. The drain valve 11 and the float valve 27 are operated by operation of an operating switch 14 through a release cable 15. A perforated plate 26 is provided on the drain member 22, and the drain outlet member 22 is opened and closed by moving the float valve 27 back and forth to the perforated plate 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171483-A (JP)
Title: Cup type drink vending machine
Inventor: OSAWA KATSUYUKI
IPC: G07F13/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup type drink vending machine capable of shortening the operation time for selling a drink without increasing the work time or work cost for the maintenance of a passage for drink water from a drink water tank.  <P>SOLUTION: In this cup type drink vending machine, hot water is injected into a cup C from the drink water tank 40 to produce the drink. This vending machine comprises a steam supplying means 50 for supplying steam G into the hot water storage tank 40. The hot water is injected into the cup C by use of steam pressure Pr by the steam G supplied into the hot water storage tank 40 from the steam supplying means 50, whereby stirring of a powdery ingredient T with hot water is performed while supplying the hot water into the cup C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177216-A (JP)
Title: Linear condenser lens
Inventor: INUI MASANOBU
IPC: G02B3/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear condenser lens having high transmission efficiency of incident rays with low energy loss and accurately condensing the incident beams into one line.  <P>SOLUTION: The linear condenser lens L has an almost square flat face in the plan view as the entrance face N of the medium and has a condensing curved face as the exiting face S of the medium. When parallel beams are made to enter the entrance face N, the exiting beams from the exit face S are converged onto one line called as a condensed line T'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177519-A (JP)
Title: Image forming apparatus
Inventor: TSURUNO KUNIO
IPC: G03G21/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can arrange the definition of images on a same page on which an image formation is carried out when image formation of a plurality of pieces is carried out for originals of a plurality of pages.  <P>SOLUTION: When a plurality of numbers of copies are printed from a plurality of pages of originals, when a specific page is specified, image adjustment is carried out before printing of the specific page. Specifically, when four copies each of eight pages of the originals are to be printed, a case when the specific page is specified and when it is not are compared and indicated. When the fifth page is specified as the specific page, and when value of adjusting space data 506 is "10", after adjustment is carried out before starting the leading page, when the specific page is not specified, adjustment is carried out for every ten printed pages. The adjusting periods are; before printing of a first page, before printing of a third page, before printing of a fifth page and before printing of a seventh page. When the specific page is specified to be page 5, the adjusting period is always before printing page 5. Therefore, the best image is obtained when printing page 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178142-A (JP)
Title: Load data management method for conveyance system, and management device for conveyance system
Inventor: TAUCHI KAZUYUKI
IPC: G05D1/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately manage the position of a load in a conveyance system.  <P>SOLUTION: If it is decided that a conveying cart 12 is stopped at a position before a conveyor which the load is to be loaded up (S16, YES), the process proceeds to step S17, then conveyance data is moved from a conveyance source conveyor to the corresponding conveying cart 12. If the stopping place of the conveying cart 12 does not match the position of the conveyor which the load is to be loaded up, it is decided that transfer has not been conducted correctly, thereby sending a notice of abnormality (S18).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284023-A (JP)
Title: Decoding and receiving programs for variable length coding data
Inventor: SUGAWARA TAKAYUKI
IPC: G10L19/018
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half-open type contents signal coder which ensures a specified security level for contents to be coded.  <P>SOLUTION: Supplied image and sound signals are orthogonally transformed into time-series data. Specified code words are allocated to data values of the data numbers of the time series data to obtain a variable length coding table 14. Among the code words described on the table 14, those mutually different cord words allocated with the time series data number taken as the same are exchanged to form an exchanged variable length coding table 15. Using either the variable length coding table or this exchanged coding table, a CPU 16 generates a coding select signal for determining whether the variable length coding is executed by a VLC unit 121, and outputs it together with a compression coding signal, thus realizing a contents signal coder 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175957-A (JP)
Title: Curable resin composition for coating
Inventor: MATSUO YOICHI
IPC: C09D183/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesiveness to organic and inorganic bases while keeping weather resistance and ensure disperse stability and sufficient storage stability of a resin coating in a hydrolyzable silyl group-containing acrylic copolymer which is the resin coating.  <P>SOLUTION: A coating composition to which adhesiveness to the organic and inorganic bases is imparted is obtained by reacting an acrylic copolymer containing a hydrolyzable silyl group and a hydroxy group with a polyfunctional isocyanate and forming a complex coating film having a siloxane bond and an urethane bond. A coating composition having a long-term storage stability and free from lowering of coating film characteristics after storage is obtained by further including a specific epoxy compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186849-A (JP)
Title: Optical input interruption detection circuit
Inventor: OKAMOTO MINORU
IPC: H04B17/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical input interruption detection circuit which outputs an alarm signal in a short period of time regardless of quantity of an optical input signal.  <P>SOLUTION: A preamplifier 2 is connected to a light receiving element and converts a current signal into a voltage signal. A limit amplifier 3 amplifies an output signal of the preamplifier and a loopback circuit 4 composes output differential signals of the limit amplifier. A first average voltage generation circuit 5 extracts an average voltage from an output signal of the loopback circuit and a second average voltage generation circuit 6 extracts an average voltage from the output signal of the preamplifier circuit. A first comparator 7 and a second comparator 8 detect that the output signals from the first average voltage generation circuit and the second average voltage generation circuit are a first setting level and a second setting level or below. A voltage latch circuit 9 latches an inverting signal from the second comparator. A selection circuit 10 uses an output signal from the voltage latch circuit as a selection signal to select as an alarm signal, an output of the second comparator when the amount of the optical input signal is large, or an output of the first comparator when the amount of the optical input signal is small.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184829-A (JP)
Title: Fixing device
Inventor: GOMI KATSUTO
IPC: G03G15/20
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for an image forming apparatus wherein jamming (jamming of a recording medium) occurs hardly.  <P>SOLUTION: The fixing device is provided with: a rotary-driven fixing roller 61; a pressing roller 62 which is rotated in press contact with the fixing roller 61; a peeling member 70 arranged in the vicinity of the fixing roller 61 so as to peel the sheet-like recording medium transported through a press-contact part N between the fixing roller and the pressing roller off the surface of the fixing roller and guide the recording medium; and a control member 80 arranged at each end part of the peeling member 70 and serving for controlling the gap between the surface of the fixing roller 61 and the peeling member 70 by coming into contact with each end part of the fixing roller 61. The fixing roller 61 is formed to an inverted-crown shape, and the outer part 81 of the control member 80 is arranged outside the end edge part 61c of the fixing roller 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185547-A (JP)
Title: Medical data analysis system and medical data analyzing method
Inventor: SETO KUMIKO
IPC: G16H50/70
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical data analysis system which effectively extracts the relationship of data that become the grounds for diagnosis from enormous medical data, and supports the diagnosing of physicians.  <P>SOLUTION: This system is provided with an operation processing device 11, having a medical data analyzing part 110, a database having medical data for analysis storage part 120, and an input/output device 10 having a condition input part 100 which inputs conditions concerning n-pieces of analysis. In accordance with the conditions for the n piece, the ratio of medical data for the analysis of 2<SP>n</SP>-group that corresponds to the combination of all the conditions is calculated, for both the cases of each condition being satisfied or not satisfied, and the ratio is displayed in an output part 101 of the input/output device 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187835-A (JP)
Title: Tachometer of radio controlled model
Inventor: KANBE HIROYUKI
IPC: A63H30/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the rotational frequency can be read only by visual observation in the state where a radio controlled model stops near a pilot although it is important to know the rotational frequency of each part in process of traveling and flying in order to optimize the traveling and flying state of the radio controlled model.  <P>SOLUTION: The radio controlled model is loaded with this tachometer, and the tachometer has a detecting part for detecting the rotational frequency of the rotating part in the radio controlled model in process of flying and traveling. The tachometer is provided with a memory for storing the detected rotational frequency in response to a signal from a transmitter at any time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189830-A (JP)
Title: Method for producing microporous resin foam
Inventor: OGAWA KAZUYUKI
IPC: B29K105/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method suitable for producing a microporous resin foam with stable density, especially a microporous polyurethane foam, using a resin feedstock curable on reaction.  <P>SOLUTION: The method for producing the microporous resin foam comprises the step of preparing a foam dispersion by using the resin feedstock curable on reaction, using an agitating apparatus equipped with an agitator and a mixing vessel, adding a surfactant to the resin feedstock, and agitating the resultant mixture in the presence of an inert gas, and the step of curing the foam dispersion under reaction into the objective microporous resin foam, wherein the 1st step involves carrying out a density adjustment by sensing the liquid level height using a liquid level detector equipped in the agitating apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191128-A (JP)
Title: Semiconductor sensor and transmitter of tire state monitoring device
Inventor: OKUBO YOICHI
IPC: G01L17/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor sensor having both a function of a pressure sensor and a function of an acceleration sensor, capable of miniaturization and weight reduction.  <P>SOLUTION: This semiconductor sensor 16 is equipped with a common pedestal 30, a first pedestal 40 joined airtightly to one face of the common pedestal 30, and a second pedestal 50 joined to the other face of the common pedestal 30. A first electrode 31 is provided on one face of the common pedestal 30, and a second electrode 32 is provided on the other face. A diaphragm 42 is formed on the first pedestal 40 by formation of a hollow part 41, and the diaphragm 42 is provided with a third electrode 45 facing to the first electrode 31, and an airtight space 48 is formed by the hollow part 41 by joining the common pedestal 30 to the first pedestal 40. The second pedestal 50 is provided with a weight mass 53 supported elastically by a spring support 52 and displaced by an acceleration, and the weight mass 53 is provided with a fourth electrode 54 facing to the second electrode 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004150253-A (JP)
Title: Connecting structure and its assembling method for wall panel
Inventor: CHINO MASATAKA
IPC: E04B2/72
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure and an assembling method for wall panels which simplify the structure and can easily form wall surfaces for a room by assembling wall panels and studs in order without fabricating column units in advance.  <P>SOLUTION: The connecting structure of a plurality of wall panels to form wall surfaces of a rectangular-shaped room is composed of a stud for corner 10 which is erected upright at each corner of a floor panel 20 forming the room and whose hollow section a retaining part 16 is formed in for retaining side edges of the respective wall panel 14 intersected at the corner and also a stud for flat which is erected upright on the floor between the corners and whose hollow section a retaining part is formed in for retaining each side edge of the wall panel 14. Slit openings are provided on the stud for corner 10 and the stud for flat so that a retaining part 15 formed at the side edge of the wall panel is inserted into their hollow section whereas the retaining part 16 elastically retaining to the retaining part 15 of the wall panel 14 is formed in their hollow section. Also a fixed block 26 is attached to the uppermost end of the hollow section of the stud to secure and integrate the retaining state of the retaining parts 15, 16 when the retaining part 16 of the stud for corner 10 and the stud for flat are retained with the retaining part 15 of the wall panel 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194520-A (JP)
Title: Raising seedling device
Inventor: HOSHINO TETSUO
IPC: A01G9/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raising seedling device with which new stocks obtained by multiplying a plant through separation of the roots of mother plants can be efficiently raised.  <P>SOLUTION: This raising seedling device comprises a horizontal rack part 1 having a mother stock rack part 2 and a multiplication rack part 3, and leg parts 4 with which the rack part 1 is supported to be at a proper height above the ground in a floating state. The mother stock rack part 2 has a mother-stock storing part 2a where mother stocks for the seedlings can be planted. The multiplication rack part 3 has a plurality of hollow support parts 1c with which a new-stock raising seedling part 5 independently made can be attached to the horizontal rack surface. The new-stock raising seedling part 5 is attached to the hollow support part 1c so that the space between the mother-stock storing part 2a and the new-stock raising seedling part 5 is adjustably narrowed/widened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI