baber/WOPTO huggingface dataset:
Patent JP-2003344144-A (JP)
Title: Apparatus for detecting object on seat
Inventor: SAKAI MORIO
IPC: B60N2/90
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To speedily bring an apparatus for detecting an object on a seat into a stable detecting state when in normal drive mode, and to shorten the time required for detecting the object.   <P>SOLUTION: When electric power is supplied for load sensors 21-24, the load sensors 21-24 output load detection values, and a CPU 26 stores the load detection values from the load sensors 21-24 in a memory 29. After the supply of sensor electric power for the load sensors 21-24 is started, the CPU 26 performs first filtering operation (S15) based on the average of the plurality of load detection values from the load sensors 21-24 stored in the memory 29 during a specific time period, and performs second filtering operation (S18) based on the plurality of load detection values stored in the memory and the newest load detection values after a lapse of the predetermined time period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342513-A (JP)
Title: Solid drawing material
Inventor: TANGE MAKOTO
IPC: B43K19/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid drawing material which has a practical strength and simultaneously has a good color-developing property.   <P>SOLUTION: This solid drawing material comprising at least a resin, an extender and a colorant is characterized by further using a metal hydroxide solid solution represented by formula (1): Mg<SB>1-</SB>XM<SP>2+</SP>X(OH)<SB>2</SB>...(1) (M<SP>2</SP>is at least one divalent metal ion selected from the group consisting of Mn<SP>2+</SP>, Fe<SP>2+</SP>, Co<SP>2+</SP>, Ni<SP>2+</SP>, CU<SP>2+</SP>and Zn<SP>2+</SP>; X denotes a range of 0.01≤X<0.5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002221-A (JP)
Title: Method for producing aqueous solution of n-acylcarboxylic acid or its salt
Inventor: SUZUKI MAKOTO
IPC: C07C233/47
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an aqueous solution comprising an N-acylcarboxylic acid or its salt represented by formula (4) or (5) in high purity comprising synthesizing the N-acylcarboxylic acid or its salt in high yield.  <P>SOLUTION: The aqueous solution of the N-acylcarboxylic acid or its salt is obtained as follows. An aliphatic halide represented by formula (1) and an aminocarboxylic acid represented by formula (2) or (3) are subjected to the Schotten-Baumann condensation reaction in a mixed solvent of water/a lower alcohol in the presence of a basic substance. The amount of the lower alcohol in the resultant reaction solution is reduced to 3.0 mass% based on the mass of the N-acylaminocarboxylic acid salt expressed in terms of the corresponding acid in the reaction solution at pH≥7. A mineral acid is then added to regulate the pH to <2. An aqueous phase part containing an inorganic salt is removed to collect an organic phase part containing the objective compound. The basic substance and water are added to the organic phase part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344302-A (JP)
Title: Method and equipment for inspecting polarization film
Inventor: SHINOZUKA ATSUHIKO
IPC: G02F1/1335
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for detecting a defect, especially a bubble, of a polarization film of a multilayer structure moving continuously, with high accuracy without the effect of a waving phenomenon in the widthwise direction accompanying the movement of the film, vibration (fluttering) of the film during carriage, or the like.   <P>SOLUTION: The inspection equipment having two sets of inspecting sections provided with a light source section and a detecting section disposed, respectively, on the surface side and the back side of the polarization film moving continuously, and a carry roll abutting/supporting the back side of the film is used. Ether one of the light source section and the light receiving section of the detecting section is provided with a polarization member having a transmission axis making cross Nicol with the absorption axis of the polarization film, and at the inspecting section, the polarization film supported by the carry roll while abutting is irradiated with light from the light source at the light source section and its reflected light is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007920-A (JP)
Title: Safety plug device for vehicle with high-voltage battery
Inventor: TANAKA HISASHI
IPC: H01M2/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety plug device for a vehicle with a high-voltage battery capable of completely preventing catching fire from discharge when a plug is pulled out of a socket at the time of emergency.  <P>SOLUTION: A battery circuit 12 is structured by disposing the socket 31 which closes when the plug 32 is inserted and opens when the plug 32 is removed, in a battery circuit 12 battery unit 11 serially connected with each other. An inflator 45 which discharges nonflammable gas for flame transmission prevention is provided in the plug 32, and the inflator 45 is constituted so as to introduce the inflammable gas into the socket 31 when a control device 20 judges that gas introducing conditions are satisfied. The inflammable gas is introduced into the socket 31, so that catching fire can be surely prevented even if a spark is generated by discharge in pulling out the plug 32 from the socket 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003004137-A (JP)
Title: Transmission
Inventor: BRANDWITTE WERNER
IPC: F16H61/32
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmission without requiring a large space. SOLUTION: The transmission comprises a changeable transmission system composed of transmission components supported by a frame and a shift drive unit. At least two transmission components can be selectively stored in the transmission system for changing the component by the shift drive unit. At the time, the two transmission components are movably supported to fixtures of the frame via shift elements, and the shift drive unit works on the shift elements since one of the two transmission components is selected and/or inserted or detached. In the transmission, the fixture can have a bearing element attached movably to the frame. The bearing element is a component of the shift system, and an engaging lock member is fixed to the frame. In addition, the shift element is supported to the fixture via a bearing body separated in the axial direction.
Patent JP-2004008077-A (JP)
Title: Walking type transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type transplanter with which in arranging a traversing speed change lever at the rear side (operation handle side) of seedling pads by taking the operability of the speed change lever into consideration, inconvenience of interference of the traversing speed change lever with planted seedlings and obstruction of operator walking.  <P>SOLUTION: The walking type transplanter has constitution that the seedling pads 5 are arranged at the rear part of a machine body provided with the operation handle 6 so that a seedling placing surface 5a faces forward and a plurality of planting tines 21a for planting seedlings raked from the seedling pads 5 in a field with proper row intervals A are installed at the front lower part of the seedling pads 5 and a seedling pad traversing mechanism 23 for traversing the seedling pads is arranged at the rear sides of the seedling pads 5. A traversing speed change mechanism 30 for changing the traversing speed of the seedling pads 5 according to the operation of the traversing speed change lever 41 is arranged at the rear sides of the seedling pads 5 and the traversing speed change lever 41 is installed between the planting row intervals C1-C3 of the planting tines 21a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008489-A (JP)
Title: Cooking vessel
Inventor: IGUCHI EIJIRO
IPC: A47J27/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking vessel with boiling-over prevented.  <P>SOLUTION: A vessel main body 2 is stepwise formed so that the top end part of the main body 2 has a bigger diameter than the lower part of the main body 2, the step part becomes as a lid receiving part 5, a lid 3 covering an upper surface opening of the main body 2 and being formed with a smaller diameter than the inner diameter of the main body 2 is mounted detachably to the receiving part 5. By forming a plurality of first projections 4 on a bottom surface of the lid 3 which opposes to the upper surface of the receiving part 5, a gap 6a for jetting steam is formed between the upper surface of the receiving part 5 and the bottom surface of the lid 3, and by forming a plurality of second projections 7 on the side surface of the lid 3, a gap 6b for jetting the steam between the side surface of the lid 3 and the inner surface of the main body 2. The gaps 6a and 6b for steam jetting are formed all around the limb of the lid 3, so that the steam can be jetted sufficiently. Even if viscous foam is generated, the foam is scattered all around the limb of the gaps 6a and 6b and the foam is limited to low height, so that the boiling-over can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008567-A (JP)
Title: Toilet seat device
Inventor: FURUKAWA HIDEKI
IPC: A47K13/26
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust from intruding into a gap which is inevitably formed between a case and a toilet seat.  <P>SOLUTION: A toilet cover 22 covers the whole surface of a pivotally attached part 18 between the case 12 and the toilet seat 14, and the upper part of the toilet seat 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177958-A (JP)
Title: Specialized memory device
Inventor: IRONI ALON
IPC: G11C7/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory that an application specific signal processing unit (ASSPU) and a main processing unit can access at the same time.  <P>SOLUTION: A specialized memory device comprises: a memory module which includes at least one specialized memory bank and at least one regular memory bank; the ASSPU which has an access to the at least one specialized memory bank; a bus interface which enables the main processing unit to access the at least one specialized memory bank and at least one regular memory bank; and a traffic management unit (TMU) which allows at least one access to the at least one specialized memory bank by the ASSPU simultaneously with at least one access to the at least one regular memory bank by the main processing unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004017665-A (JP)
Title: Stay with umbrella supporting tool for bicycle
Inventor: SHIBATA YASUHIRO
IPC: B62J15/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply and effectively fix a folded umbrella on a bicycle with a small number of members.  <P>SOLUTION: A stay having a ring is used instead of a conventional stay to fix a mudguard of a front wheel or a rear wheel of the bicycle. The problem is solved by putting the handle 11 of the umbrella on a handle 7 by inserting the umbrella 12 into the ring 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060918-A (JP)
Title: Method for producing trapping frame at color boundaries in print page present in form of run-length encoded image data
Inventor: KOHN MICHAEL
IPC: H04N1/419
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To execute distance mapping by directly run length encoded graphic/ text image data, without expanding in advance the run length encoded graphic/ text image data, and converting the data into a pixel matrix. SOLUTION: The task above can be solved by determining distances of the run lengths to an adjacent color, without having to decode the run length into a pixel matrix and generating a trapping frame, on the basis of the obtained distance.
Patent JP-2004019978-A (JP)
Title: Box structure
Inventor: SUZUKI EIJI
IPC: F25D23/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely fit a lower rail member by securing a clearance for insertion of the lower rail member without increasing the number of man-hours.  <P>SOLUTION: A projection part 20 extended back and forth is integrally provided in both ends in right and left of a front extension part 20d of an inside box 20 forming a heat insulating box. Frame members 28 and 28 to be fitted in both of a right and a left sides of the inside box 20 and an outside box are positioned in the condition that lower ends 28i and 28i thereof are supported by the projection parts 20e and 20e. Clearances 30 and 30 wherein insertion parts 26d and 26d of the lower rail member 26 are to be inserted are formed between the top surface of the front extension part 20d and the lower ends 28i and 28i of the frame members 28 and 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019744-A (JP)
Title: Clutch device
Inventor: HIGUCHI NORIHISA
IPC: F16J3/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive and durable boots for protecting a sleeve cylinder when allowing the sleeve cylinder in a clutch housing to perform the shielding operation of a clutch.  <P>SOLUTION: In the clutch device 1 being accommodated in the clutch housing 2, the piston 11 of the sleeve cylinder 10 is brought into contact with a release bearing 7 in contact with a diaphragm spring 6 for performing the shielding operation of a clutch disk 5, the boots 16 for covering the release bearing 7 are formed by EPDM, and the entire outer surface is coated with a fluororesin or a silicon resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020979-A (JP)
Title: Flat scanning system and image forming apparatus
Inventor: YOSHIDA KATSUNOBU
IPC: H04N1/107
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat scanning system which reads a document image with high precision.  <P>SOLUTION: Positioning members 210a and 210b which slide in contact with the underneath of a document table glass 61 are fixed to longitudinal both ends of a CIS 210. The positioning member 210a is fixed to one of the longitudinal ends of the CIS 210 and made of a material (e.g., POM, polyacetal resin) which is excellent in slidability. The positioning member 210b, on the other hand, is fixed to the other longitudinal end of the CIS 210 and made of a material (e.g., ABS, acrylonitrile butadiene styrene) which is slightly less excellent in slidability than the material of the positioning member 210.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017581-A (JP)
Title: Electronic blackboard
Inventor: MINAMI KATSUYUKI
IPC: B43L1/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic blackboard capable of easily reproducing written content even if the content written of the electronic blackboard is erased.  <P>SOLUTION: A character or a figure is written on the entry surface 1 being the writing area in the electronic blackboard and the written content on the entry surface 1 is taken in by scanning the written content by a scanner part 2 being a reader utilizing CCD. The written content is plottend on the entry surface 1 by the recording pen of a plotter part 3 not only to be stored in a memory medium 4 as dot data by color but also to be printed out by a printing part 5. Further, a CPU part 6 controls the data processing convertion for converting the dot data by color of the written content to segment data and the control of all of the scanner part 2, the plotter part 3, the memory medium 4 and the printing part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028597-A (JP)
Title: Pattern inspecting apparatus
Inventor: NAGAMORI SHINICHI
IPC: G01B11/24
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspecting apparatus for automatically performing an inspection due to transmitted light and automatically performing an inspection due to reflected light and that due to the transmitted light by one piece of apparatus.  <P>SOLUTION: The pattern inspecting apparatus for imaging a pattern formed in a film-like strip work 1 and inspecting the appearance of the pattern comprises a first illumination means 6 for illuminating from one surface side of the strip work 1; a second illumination means 7 for illuminating from the other surface side of the strip work; an image pickup means 8 that is arranged at one or the other surface side of the strip work 1 for imaging the strip work; and a work retention means 22 for giving tension in the width direction of the strip work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026524-A (JP)
Title: Method and apparatus for scribing hard brittle plate
Inventor: YAMAMOTO YASUYUKI
IPC: C03B33/09
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive apparatus for engraving a scribe line and breaking by thermal stress on the same machine in a method and an apparatus for cutting a hard brittle plate such as a glass substrate.  <P>SOLUTION: The hard brittle plate (typically a glass plate) is placed on a surface plate 2 (a table) and is cooled or heated by cooling or heating the surface plate. The scribe line is engraved on the cooled or heated hard brittle plate by a scribe cutter 5 and hot air or cool air narrowed spot-like by a jetting nozzle 11 is blown on the surface of hard brittle plate 1 while being moved along the scribe line at the same time or directly after the scribe line is engraved. As a result, partial thermal stress is applied on the hard brittle plate to grow vertical crack produced in the groove bottom of the scribe line to divide the hard brittle plate into parts. The thermal stress necessary for the cutting is produced by giving the large difference of temperature between the upper surface and the lower surface of the hard brittle plate by the surface plate 2 and a fluid jetted to the hard brittle plate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028377-A (JP)
Title: Grate mounting structure of gas range
Inventor: TODA YUTAKA
IPC: F24C15/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grate mounting structure of a gas range, easily and reliably mounting a grate on a top plate, finding out irregularly setting of a drain pan at the same time.  <P>SOLUTION: A guide pin 44 protruding to a lower part of the grate 4 below a fixing pin 43 is provided inside of the fixing pin 43. In setting the grate, when the guide pin 44 contacts with inner circumferential surface 24 of a throttle opening 20 of the top plate 2 and the grate 4 is rotated in the contacting state, the fixing pin 43 is guided into a hole part 23 of a step pushing part 22. Accordingly, even though the hole part 23 of the top plate 2 cannot be seen being shaded by the grate 4, the grate 4 can be easily fixed on the top plate 2 in a correct manner. When the drain pan 3 is irregularly set, irregularly setting of the drain pan 3 can be found out since the guide pin 43 is pushed upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003150383-A (JP)
Title: Multifunction semiconductor storage device and method for booting-up computer host
Inventor: DENG GUOSHUN
IPC: G06F9/445
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To simulate and realize various storage disk functions that can be mobile booting-up equipment for a host computer system by providing a semiconductor storage device. SOLUTION: This multifunction semiconductor storage device connected to the host computer system through a general purpose interface bus is provided with a semiconductor storage media module (1) and a controller module (2). The controller module (2) is provided internally with a general purpose interface control module (21), and a microprocessor and controller module (22). Various device class protocols can be realized at an interface application layer of the semiconductor storage device, which makes it possible to simulate and realize storage functions of various storage disks. One or a plurality of storage spaces are opened up in the semiconductor storage media, one type or a plurality of types of memory disks are supported by the same device, and a hot plug is carriable.
Patent JP-2004028722-A (JP)
Title: Position calculation method
Inventor: SATO TAKESHI
IPC: G01S5/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position calculation method for improved precision in a calculating position of a mobile station device by considering the case in which the mobile station device is receiving position information from four or more base station devices, which has not been taken into account heretofor, and also considering a measurement error of difference in the distance between the mobile station device and the base station devices.  <P>SOLUTION: A reference base line specifying means 31 specifies three reference base lines from the length of a base line. A distance reference calculating means 32 acquires difference of three distances from a base station device 20 related to the reference base line, and acquires the position of the mobile station device using the difference of three distances, which is taken as a temporary position. Three new reference base lines are selected based on the length of base line and normal line from the temporary position to all base lines. The difference of distances is calculated for the new three reference base lines. The calculated difference of three distances is used to obtain the position of the mobile station device. The processes are repeated until the obtained position of the mobile station device converges to a predetermined level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029416-A (JP)
Title: Optical scanner
Inventor: KAWABATA MOTOYOSHI
IPC: H04N1/113
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical scanner equipped with an fθ lens having short entire length L and having high optical performance even when a focal distance (f) is increased to prolong scanning line length W.  <P>SOLUTION: The optical scanner is equipped with a 1st image-forming optical system consisting of a collimator lens 2 and a cylindrical lens 3, a light deflector 5 reflecting and deflecting a light beam to perform scanning, and a 2nd image-forming optical system consisting of the fθ lens 6 and an anamorphic lens 10. The lens 6 has three-group constitution of three lenses, that is, a 1st lens 7 having negative power, a 2nd lens 8 having positive power and a 3rd lens 9 having positive power. The lens 6 is constituted to satisfy relational expressions; L/f<0.100 and 0.10≤r1/r3≤0.26. Provided that L: the entire length of the lens 6, f: the focal distance of the lens 6, r1: the radius of curvature of the refractive surface of the lens 7 on a light beam incident side and r3: the radius of curvature of the refractive surface of the lens 8 on the light beam incident side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028885-A (JP)
Title: Semiconductor device, semiconductor package, and method of testing semiconductor device
Inventor: TANAKA HIROYUKI
IPC: H01L21/822
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can improve the testing accuracy of an MCP.  <P>SOLUTION: Between the external terminals 22 and 27 of chips 13 and 14 mounted on the MCP, wires 15 connecting the chips 13 and 14 to each other are connected in series through transistors 31-34. Therefore, when the transistors 31-34 are turned on through the external terminals 21 and 26 of the chips 13 and 14, the internal terminals 23-25 and 28-30 of the chips 13 and 14 are electrically connected through the turned-on transistors 31-34 and wires 15. Consequently, the defective connection between the chips 13 and 14 can be detected.  <P>COPYRIGHT: (C)2004,JPO