baber/WOPTO huggingface dataset:
Patent JP-2004003252-A (JP)
Title: Beam structure for ceiling panels
Inventor: NOBUHARA KAORU
IPC: E04B9/06
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam structure for ceiling panels, which improves the workability thereof and suppresses the generation of chips, thereby improving the cleanliness in the construction field.  <P>SOLUTION: The beam structure is formed of long main beam members 10 hung from a ceiling and arranged in parallel at intervals in a lateral direction, sub-beam members 20 each having both ends thereof connected to the adjacent main beam members 10, and connecting rods 30 each attached to the sub-beam member 20 to protrude outward from an edge of the sub-beam member 20, to thereby lock the connection between the main beam member 10 and the sub-beam member 20. The main beam member 10 has first recesses 13 and second recesses 15. The first recesses 13 are formed on both sides of the member 10 with respect to the arrangement direction of the member 10, and extend along a longitudinal direction of the same. The second recesses 15 are opened sideways for insertion of the connecting rods 30 thereinto. The sub-beam member 20 has engaging portions 26 formed on both edges thereof, for fitting into the first recesses 13 and engaging with the same, and third recesses 27 formed in both side surfaces along the longitudinal direction of the sub-beam member 20, for allowing the connecting rods 30 to be slidably attached thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073466-A (JP)
Title: Continuous ohmic heating rod
Inventor: OKUYAMA GENICHIRO
IPC: A45D1/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating rod to be easily handled, and capable of making curls or waves in hair to be kept for a long time.  <P>SOLUTION: The continuous ohmic heating rod internally encloses a sheet shape heater to be a circular cylindrical shape on the inner surface of a rod body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083145-A (JP)
Title: Elevator door device
Inventor: YAMAUCHI MIZUKI
IPC: B66B13/30
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing hall door device for an elevator capable of preventing intrusion of smoke.  <P>SOLUTION: This elevator is equipped with an entrance frame comprising an upper frame and a vertical frame provided on an entrance communicating with a hoistway from a landing hall, and a landing hall door comprising a high speed door and a low speed door arranged in the entrance frame with a space and guided to a doorsill so as to open and close an opening part of the entrance frame. A smoke shielding member for preventing intrusion of the smoke is provided on at least one of an upper part, a side part and a bottom part of the high speed door and the low speed door, or a confronting member confronting the upper part, the side part and the bottom part of the high speed door and the low speed door. The smoke shielding member of the bottom part or the upper part is a member opened toward a tip in a shape of a chevron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087154-A (JP)
Title: Test circuit of earth leakage breaker
Inventor: TOYAMA HIROYUKI
IPC: H01H83/04
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test circuit of an earth leakage breaker in which the earth leakage breaker is protected against bursting or burning by preventing a test resistor from bursting or burning even if a test switch is depressed continuously when a zero-phase current transformer, a leak detection IC, or the like, is faulty.  <P>SOLUTION: A test circuit 7 comprising a series connection of a test resistor 8 and a test switch 9 is connected, at one end thereof, with the secondary side of a trip coil, 3 and at the other end thereof, with L2 of a main circuit thus ensuring a power supply. When a test switch 9 is depressed continuously under a state that a zero-phase current transformer 2 or a leak detection IC 4 is faulty, the test resistor 8 is short-circuited and a high current flows through the test circuit 7 and the trip coil 3. The trip coil 3 is thereby excited to drive a trip unit 6 and the main contacts 5 of the main circuits L1 and L2 are broken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081913-A (JP)
Title: Sea water desalinating method by reverse osmosis
Inventor: MORIYAMA TADAHIRO
IPC: B01D61/06
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with installation of a booster pump by enabling high pressure seawater coming out of a pressure transmission type energy recovering device to be supplied to a reverse osmosis membrane module without further boosting.  <P>SOLUTION: A portion of seawater is supplied to the reverse osmosis membrane module 3 under pressure and is desalted. The pressure energy of concentrated water discharged from the reverse osmosis membrane module 3 is recovered by the pressure transmission type energy recovering device 4 into remaining portions of seawater to boost it. The remaining portions of seawater boosted by recovered energy is supplied to a second reverse osmosis membrane module 6 to attain desalination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085678-A (JP)
Title: Zoom lens
Inventor: MOCHIZUKI CHIHIRO
IPC: H04N5/225
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which can be operated with an invariably constant operating force without being affected by the weight of an operation part even in an operation mode wherein an attitude difference is given.  <P>SOLUTION: In a uniaxial two-operation type servo zoom lens, a balancer (10) for movement in a direction wherein the weight of the operation part is canceled is coupled with a portion of an operation rod linear moving mechanism by using a wire (12). The balancer (10) is united with a sensor member (14) of a position detection device and arranged completely independently of a resistance member (15) of the position detection device. Further, an angle detection device (20) is fitted to a portion of the zoom lens and the torque of an operating force adjusting damper coupled with a pulley (11) is varied with an angle signal from the angle detection device (20).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082413-A (JP)
Title: Spiral knitting hose
Inventor: ARIMA TETSUYA
IPC: B32B1/08
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral knitting hose with the first reinforcing layer and the second reinforcing layer respectively composed of reinforcing yarns wound in the reverse direction each other and spirally.  <P>SOLUTION: In the spiral knitting hose 10 with the inside first reinforcing layer 16 and the outside second reinforcing layer 20 respectively composed of the reinforcing yarns wound in the reverse direction each other and spirally, when burst pressures P of the first reinforcing layer 16 and the second reinforcing layer 20 expressed by equation (2), P=2NRsin<SP>2</SP>θ/πD<SP>2</SP>cosθ (wherein N is the number of reinforcing yarns; R is strength of the reinforcing yarns; D is the outer diameter of the reinforcing layer; and θ is an angle for knitting), are P<SB>1</SB>and P<SB>2</SB>, the first reinforcing layer 16 and the second reinforcing layer 20 are constituted so as to satisfy equation (1), ¾P<SB>1</SB>-P<SB>2</SB>(MPa)/hose sectional area (mm<SP>2</SP>)¾≤2.4×10<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084248-A (JP)
Title: Key system
Inventor: HIRAI KENJI
IPC: B60R25/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key system which consumes little energy and has a small structure.  <P>SOLUTION: The key system consists of a key section 2 and a key cylinder section 3. The key section 2 is formed of a key main body 4, a handling section 5 in which a transponder 6 capable of transmitting an inherent signal is installed, and a magnetism generating section 7 for generating magnetism. The key cylinder section 3 is formed of a key hole 9 in which the key main body 4 is inserted, an antenna 10 for transmitting/receiving a signal to/from the transponder 6, a control means for controlling transmission/reception of the signal exchanged between the antenna 10 and the transponder 6, and a magnetic detector 11 for supplying electric power to the control means upon sensing magnetism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082851-A (JP)
Title: Headlight device
Inventor: ITOU MICHIMOTO
IPC: F21W107/17
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool a headlight unit, reduce the number of parts, and improve appearance.  <P>SOLUTION: This headlight device 4 is provided with the headlight unit 21 including headlight bulbs 20a and 20b, and a headlight case 22 comprising a lower case 22a installed on a stay 26 fixed to a link type front suspension of a motorcycle, and an upper case 22b detachably installed on it, with the headlight unit 21 fixed to the lower case 22a. Air intake ports 26a and 26b to introduce air into the headlight case 22 are provided at a bottom part of the lower case 22a. An air discharge port 34g to discharge air out of the headlight case 22 is provided at a rear end of the upper case 22b. A gap E between the headlight case 22 and the headlight unit 21 is set as an air guide passage to guide air from the air intake ports 26a and 26b to the air discharge port 34g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087291-A (JP)
Title: Manufacturing method of electrode and cold-cathode discharge tube
Inventor: FURUKAWA NORIHIKO
IPC: H01J9/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode capable of coating an emitter on an electrode outer surface part without coating on an inner surface part of a hollow electrode, and provide a cold-cathode discharge tube equipped with an electrode manufactured with the method.  <P>SOLUTION: The hollow electrode 1 is fixed and maintained horizontally to a longitudinal direction by fixing a guide-in metal body 2 to which the hollow electrode 1 is fitted horizontally to a longitudinal direction with a tightening fixture 6. On the other hand, an emitter 5 is pumped up from a liquid tank 9 by a coating jig 8, and then, the emitter 5 is coated on an outer side surface of the hollow electrode 1 by having the coating jig 8 pumping up the emitter 5 come close to the fixed hollow electrode 1 from downward of the hollow electrode 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088688-A (JP)
Title: Tabletop charging holder
Inventor: SHIMIZU MASATO
IPC: H04M1/11
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tabletop charging holder which is not in a charging state without an electronic machine placed so that limitation in design relating with the arrangement of a button for turning ON/OFF a charge switch is eliminated.  <P>SOLUTION: The button 19 for turning ON the charge button 14 by being pressed down by a cellular phone 100 against a spring 18 is provided on a printed wiring board 13 to be positioned at the upper end of the mount position of the cellular phone 100 on a cover 12. A fitting hook 20 with force applied by a spring 21 is provided adjacent to the button 19. The hook 20 is exposed from a fitting hook attachment hole 12a opened at the upper end of the cover 12, and has a projection 20b for covering the upper end surface of the button 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095642-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKANO KAZUO
IPC: H01L21/304
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device in which no alcohol is used at the time of removing a polymer by using an amine-based organic removing solution while the reliability of a metal material is maintained, and to provide a semiconductor device.  <P>SOLUTION: In the method of manufacturing semiconductor device, the amine-based organic removing solution (R-NH<SB>2</SB>) is applied by spinning it to the surface of a substrate 20 to be cleaned on which a side-wall polymer is formed (step S11). After a prescribed time has elapsed, the solution (R-NH<SB>2</SB>) is shaken off by utilizing a centrifugal force by rotating the substrate 20 at a high speed (step S12). After the step S12, the solution and a reactant are left on the substrate 20 though their amounts are extremely small. Then pure water DIW is supplied to the substrate 20 while the substrate 20 is rotated by changing a rotational speed from a low speed to a high speed (step S13). Thereafter, the pure water DIW is shaken off from the substrate 20 by utilizing a centrifugal force by rotating the substrate 20 at a high speed, and the substrate 20 is dried (step S14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095682-A (JP)
Title: Solar cell film forming device
Inventor: KATSUKI KENJI
IPC: C23C16/52
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell film forming device that can be controlled to always form solar cell films at a preset substrate temperature when the solar cell films are repetitively formed in a film forming chamber.  <P>SOLUTION: This solar cell film forming device 200 is provided with the film forming chamber 12 in which solar cell films PL-NL are repetitively formed on substrates 13a-15a. In the chamber 12, a supporting plate 18 which supports the substrates 13a-15a and heaters 16-i which heat the supporting plate 18 are installed. This device 200 is also provided with supporting plate temperature detecting sections (1)-(3) for detecting supporting plate temperatures 26-i which are the temperature of the supporting plate 18; and a supporting plate temperature adjusting section 10B which adjusts the supporting plate temperatures 26-i, based on the temperatures 26-i detected by means of the detecting sections (1)-(3) and a second set supporting plate temperature ST2 decided based on the fluctuation band of the temperatures 26-i caused, when the solar cell films PL-NL are repetitively formed in the film forming chamber 12 so that the temperatures 26-i may become a first set supporting plate temperature ST1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094457-A (JP)
Title: Control system
Inventor: MATSUMOTO SHUNJI
IPC: G06F9/44
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance software quality and software productivity by expansion of reuse of a control software program section.  <P>SOLUTION: In a control system housed in a control device and comprising on-site equipment such as a drive unit which operates various valves etc., and a measuring device which grasps its operation state; a controller to control the on-site equipment; and a man-machine interface equipped with a display, a system construction support tool is prepared and contents of standard software programs made up in modules or packages by functions are modified by each module or package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096474-A (JP)
Title: Reproducing method and system of moving picture data
Inventor: IHARA NORIYUKI
IPC: H04N5/93
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing method for MPEG data, especially capable of random access of MPEG data stored by VBR, with respect to the reproduction of moving picture data.  <P>SOLUTION: The reproducing method includes a step of storing in a table an average bit rate calculated from top and final time information of stored moving picture data, a step of detecting and storing time and positional information of top image group capable of random access and of final image group in the moving picture data, a step of calculating image group unit time from the number of frames among adjoining image groups and storing it in the table, a step of calculating a point to be accessed from the average bit rate stored in the table, and a step of starting the reproduction from the calculated access point while the time and positional information of the image group detected during the reproduction and the average bit rate in each group calculated from the information are stored in the table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173164-A (JP)
Title: Method for driving light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/20
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a light emitting device capable of suppressing variation in brightness of an OLED (organic light emitting diode) accompanying the deterioration of an organic light emitting layer, and also eliminating unevenness of brightness.  <P>SOLUTION: A pixel which is most deteriorated and degraded in brightness is predicted from the accumulation of the detected values by constantly or periodically sampling video signals supplied to detect a light emitting period or a display gradation of the light emitting element of each pixel. Then, the current supplied to the pixel is corrected so that desired brightness can be obtained. Since this causes to supply an excessive current to the other pixels, the accumulation of the detected values is compared with the pre-stored aging data of the brightness characteristics of the light emitting element for every pixel, the video signal for driving the deteriorated pixel of the light emitting element is corrected every time, and the gradation number is decreased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092299-A (JP)
Title: Infill for caisson
Inventor: SAKA SHUHEI
IPC: E02D23/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infill satisfying all of a cost, the securing of weight and a usage.  <P>SOLUTION: The infill is composed of molten slag obtained by melting and solidifying waste incinerated ash by a melting furnace. In the grain size distribution of a maximum grain size of 40 mm or less and a grain size of 40 mm or less, the undersize of a screen mesh of 37.5 mm is 100%, that having that of 31.5 mm is 100-98%, that having that of 26.5 mm is 100-90%, that having that of 13.2 mm is 85-45%, that having that of 4.75 mm is 55-20%, that having that of 2.36 mm is 30-15% and that having that of 0.425 mm is 20-3%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096952-A (JP)
Title: Compound voice coil type linear motor
Inventor: KOGA MITSUHIRO
IPC: H02K33/18
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound voice coil type linear motor reduced in size and weight with high responsiveness.  <P>SOLUTION: A voice coil type linear motor is set as a basic unit, wherein a squarish-eight shape closed magnetic circuit is constituted of an inner yoke 12 arranged between a pair of parallel outer yokes 11 in parallel with the outer yokes, and side yokes 13 arranged at both ends of the outer yokes 11 and the inner yoke 12; a magnetic field is formed by arranging permanent magnets 15a with their polarities inverted inside the outer yokes 11; and an armature in which coils 18a are arranged at a bobbin 17 is axially movably arranged between the permanent magnets 15a at intervals. The compound voice coil type linear motor is obtained by piling the two basic linear motors. At this time, the polarities of the permanent magnets of the voice coil type linear motors and polarities of the coils are made completely reverse to each other, and the outer yokes 11 at lapping parts of the voice coil type linear motors are omitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096640-A (JP)
Title: Analog-to-digital converter, imaging device and control method of the analog-to-digital converter
Inventor: YOSHIDA DAISUKE
IPC: H04N5/378
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable an analog-to-digital (AD) converter , an imaging device and an AD conversion method with a less complicated system configuration and a minimally reduced noise which is generated in an analog signal.  <P>SOLUTION: The AD converter varies an uptake timing of the analog signal in the AD conversion section 1 by a timing generator 2 varying an AD clock phase for synchronizing, when fetching the analog signal in an AD conversion section 1. Further, in response to a digital signal output from the AD conversion section 1 at each uptake timing varied by the timing generator 2, a processing circuit section 3 controls the AD clock phase to be adjusted to a predetermined phase, so as to reduce noise produced in the analog signal to a minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101656-A (JP)
Title: Image forming apparatus, optical writing system, and apc control method for optical writing system
Inventor: IKEDA YOSHITO
IPC: B41J2/44
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the startup time for the quantities of light of all semiconductor lasers.  <P>SOLUTION: An optical writing means for simultaneously performing optical writing of a plurality of lines by simultaneously driving a plurality of the semiconductor lasers has one photodetector for detecting part of the laser beams emitted from individual laser light sources of the plurality of the semiconductor lasers and a means for causing the individual semiconductor lasers to undergo a transition to the desired quantities of light by successively lighting the individual laser light sources as a fore stage of shifting to the line APC (Automatic Power Control) means, and lights any one among the plurality of the semiconductor lasers. The optical writing means has a means for ending the lighting when a synchronous detection signal is detected by the lighted laser light source and has a means for ending the lighting and has a means for successively changing the remaining semiconductor lasers to the desired quantities of light by the lighting and the synchronizing signal when any one among the remaining semiconductor lasers is lighted and the synchronizing signal is detected by the lighted laser light source. The operation is shifted to the line APC operation when the operation causing all of the semiconductor lasers to undergo the transition to the desired quantities of light is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098769-A (JP)
Title: On-vehicle storage type monitor
Inventor: HAYAMATSU TAKEO
IPC: G09F9/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on vehicle storage type monitor capable of adjusting a vertical position of thereof which does not require setting of position adjustment in returning the monitor to a use position after storing the same in a storage part once the vertical position is adjusted.  <P>SOLUTION: In the on-vehicle storage type monitor 1 rotatably and slidably supported by a slide stand 2 horizontally moving in the storage part 4 and capable of adjusting a position in a vertical direction by being rotated to a use position after being moved to a position projecting from the storage part inside in a horizontal attitude by the slide stand and then sliding in relation to the slide stand, a position detection means 5 fixed in the storage part 4 detects that the monitor 1 is stored in a fixed position in the storage part and the monitor 1 is stored in a fixed position in the storage part irrespective of sliding position of the monitor 1 in relation of the slide stand 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105643-A (JP)
Title: Holding device for clamp roller
Inventor: BLATTMANN FELIX
IPC: D01H5/46
Filed: 2002-09-10
Abstract: PROBLEM TO BE SOLVED: To enable the change of a nip line position. SOLUTION: In a clamp roller-holding device held in a pressing device with a holding element and pressed to a counter element for forming a nip like, the holding element is adjustably mounted on the press device to change the position of the nip line.