baber/WOPTO huggingface dataset:
Patent JP-2003228194-A (JP)
Title: Toner for electrostatic image development
Inventor: YAMAZAKI TOMOKI
IPC: G03G9/09
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic image development having excellent color reproducibility of the obtained image including transmission characteristics for an OHP and excellent electrification property, free from scattering of the toner in a machine and free from problems about fluidity and blocking and capable of stably forming a high-quality developed image for a long time.  <P>SOLUTION: In the toner for electrostatic image development containing at least a binder resin and a coloring agent, the coloring agent comprises color particles having 10 to 100 nm average particle size prepared by physically coupling a pigment to the surface of alumina particles by a mechanochemical method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238409-A (JP)
Title: Immunosuppressant containing pterin derivative
Inventor: ARAI TOSHIYUKI
IPC: A61P31/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunosuppressant.  <P>SOLUTION: The immunosuppressant comprises a pterin derivative represented by formula (I) [R<SP>1</SP>and R<SP>2</SP>are each a 1-20C alkyl group which may be substituted with one or more groups selected from a group consisting of OH, an amino group, a phosphoric acid group and a sulfonic group, an acyl group represented by the formula R<SP>3</SP>-CO (R<SP>3</SP>is a 1-4C alkyl group), an amino acid residue represented by formula (a) or H; R<SP>4</SP>is H or a 1-4C alkyl group or a 1-4C alkyl group substituted with one group selected from OH, a carboxyl group, a carbamoyl group, a mercapto group, a methylthio group, an amino group, a guanidine group, an imidazolyl group, a phenyl group, a hydroxyphenyl group and an indolyl group; X is a formyl group or a hydroxymethyl group; A is a group represented by formula (Ia); n is 0 or an integer of ≥1)] or its cyclic substance or its salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234152-A (JP)
Title: Connector
Inventor: NISHIDE SATORU
IPC: H01R13/64
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To make elastic-shrinkage deformation of a compression coil-spring perform smoothly.  <P>SOLUTION: When insertion coupling of a female-side connector F is started, a front stop section 24D is released from the front end of the compression coil-spring 40 by making a lock arm 24 (displacement means) displace, and an area that is hidden in a front stop section 24D out of the front area of the compression coil-spring 40 is opened wide to the female-side connector F side, and the female-side connector F can be contacted covering a wide range of the front area of the compression coil-spring 40. Moreover, the contact area of the female-side connector F can be set at a position near the center of the coil of the compression coil-spring 40. Thereby, buckling of the compression spring 40 is prevented certainly and the elastic-shrinkage deformation of the compression coil-spring 40 is carried out smoothly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240392-A (JP)
Title: Method of judging possibility for reuse of refrigerant- using equipment or refrigerant piping, and tool for judging possibility for reuse of refrigerant-using equipment or refrigerant piping
Inventor: TAIRA SHIGEJI
IPC: F25B43/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple judging method for judging the possibility of reuse of a refrigerant-using equipment or a refrigerant piping, for the purpose of reusing the refrigerant-using equipment or the refrigerant piping.  <P>SOLUTION: This method is a method for judging the possibility of the reuse of the refrigerant-using equipment or the refrigerant piping, and is provided with the first step, and the second step. A residue left in an inside of the refrigerant-using equipment or the refrigerant piping is applied onto a check sheet 30, in the first step. The possibility about the reuse of the refrigerant-using equipment or the refrigerant piping is judged based on a color in the check sheet 30 applied with the residue, in the second step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234974-A (JP)
Title: Apparatus and method for controlling display
Inventor: KISHI TOSHIO
IPC: H04N5/45
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a timing signal generator circuit for slave screens in a display and facilitate to insert a plurality of slave screens in the main screen.  <P>SOLUTION: As shown in (a), a front screen 21 is painted with a transmissible color (true black). As shown (b), an insert screen 22 is overwritten on the front screen 21 covered with the transmissible color. As shown in (c), a display controller 4 reads pixels one by one in a back screen 23, and the front screen 21 with the overwritten insert screen 22 displays data of the back screen 23, if the data show the transmissible color, or data of the front screen 21, if the data do not show the transmissible color, so that, as shown in (d), two images are superposed to display in the form of picture in picture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231048-A (JP)
Title: Work grinding method
Inventor: GOSHIMA TOMOHARU
IPC: B24B19/08
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method of efficiently machining works having the grid-like honeycomb structure in a thin wall thereof with a good yield without breaking the thin wall.  <P>SOLUTION: A cam grinding machine 1 grinds the work W by bringing a grinding wheel 7 rotated by a grinding wheel rotating motor 8 in contact with the work W rotated by a work rotating motor 6. When grinding, the rotating speed of a spindle 11 is controlled on the basis of a rotating speed control pattern stored in a memory means of a NC device 10 to reduce the rotating speed of the spindle 11 in a phase that the thin wall of the work W is brought in contact with the grinding wheel 7 at a nearly right angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243076-A (JP)
Title: Female terminal metal piece and connector
Inventor: TSUJI KENJI
IPC: H01R13/40
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female terminal metal piece free of the risk of hitching at any other object during handling while the reverse insertion preventing function of the terminal metal piece is well maintained.  <P>SOLUTION: The female terminal metal piece 11 is structured so that a guide groove 15 recessed inward is formed in the axial direction in the upper wall 12b of an electrically contacting part 12, and thereby the section shape of the upper wall 12b of the electrically contacting part 12 is made different from that of the bottom wall 12a. Mating with the guide groove 15 a guide projection 25 protruding inward is formed at the inner wall upper part 22b of a cavity 22. When the female terminal metal piece 11 is to be inserted into the cavity 22, the guide groove 15 and guide projection 25 exert the reverse insertion preventing function.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240952-A (JP)
Title: Method for manufacturing polarizing film
Inventor: OKI HIROYUKI
IPC: B29L7/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially easily manufacturing a polyene polarizing film excellent in durability such as resistance against high temperature and resistance against high humidity by using a polyvinylalcohol polymer film as a source material.  <P>SOLUTION: The method for manufacturing a polarizing film includes processes of: (I) incorporating halogens into a polyvinylalcohol polymer film; (II) heat treating the polyvinylalcohol polymer film to dehydrate the polyvinyl alcohol polymer; and (III) stretching the polyvinylalcohol polymer film, as essential processes, and the process (II) is carried out after the process (I).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236085-A (JP)
Title: Game machine and computer program
Inventor: HARA DAISUKE
IPC: A63F7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the enjoyability of a game by giving a dramatic presentation by use of decorative lamps and attracting the interest of the game player to the game even in an ordinary game mode.  <P>SOLUTION: The game machine is equipped with an image display means (for example, a picture display device composed of a liquid crystal display) for displaying a presentation image and a plurality of decorative lamps (frame lamps and board lamps) arranged around the image display means. A plurality of pattern images is variably displayed for a predetermined period when a predetermined start condition is established. The flashing patterns of decorative lamps are changed in response to the presentation image displayed on the image display means. For example, seven kinds of light patterns consisting of 'board lamps 1A' to '7A' and nine kinds of flashing patterns consisting of 'frame lamps 1A' to '9A' are changed in consecutive order, and the flame lamps and the board lamps are lighted corresponding to the moving direction of a character displayed as a presentation image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236845-A (JP)
Title: Method for manufacturing consecutive molding tool
Inventor: FUKUDA KOJI
IPC: B29C33/38
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a consecutive molding tool at low cost.  <P>SOLUTION: A plurality of sheet materials 4 for a molding tool corresponding to a material which is cut along a contour line of a finished product, are formed of wood or resin and laminated in one piece to obtain an assembled form. The assembled form has a stepped slope 7 and a stepped recessed part 9 at the outer peripheral part and only the stepped slope 7 with a small molded angle is machined so that a complete molding tool 10 has a smooth gentle slope 7a. Further, the sheet material 11 formed of a metal thin sheet or the like is preformed by making one of the ends of the sheet material 11 open and drawing it, using the completed molding tool 10. Thus the gentle slope 7a part forms an outer peripheral part 12 as a smoothly continuous slope having a presentable appearance without showing a stepped formation. On the other hand, the part corresponding to the stepped recessed part 9 cannot be sufficiently molded only by a preforming process. Therefore, following the preforming process, the upper sheet materials 11 are consecutively molded at the stepped recessed part 9 with the help of a bar-like pressurizing member 13. Consequently, a local recessed part 3 formed in the stepped recessed part 9 can be formed with a smooth appearing outer face showing no stepped formation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242090-A (JP)
Title: E-mail relay method and device therefor
Inventor: SATO HIROSHI
IPC: G06F13/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively block a harassing mail by improving the discriminating accuracy for the harassing mail.  <P>SOLUTION: A mail server 1 takes out n pieces of e-mail from a large quantity of e-mail when receiving the large quantity of e-mail, stands by for a prescribed time by transferring the n pieces of e-mail to a transmission partner mail address of the e-mail, increase a harassing mail evaluation value in response to the response number when a prescribed response is returned from a transferee of the n pieces e-mail, prohibits transfer by determining the large quantity of e-mail as the harassing mail when the harassing mail evaluation value exceeds a reference value after a prescribed time has passed, and allows the transfer by determining the large quantity of e-mail as not harassing mail when the harassing mail evaluation value does not exceeds the reference value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246497-A (JP)
Title: Printer, method of determining lower end of printed body, computer program and computer system
Inventor: ENDO HIRONORI
IPC: B41J19/18
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printer, a method of determining the lower end of a printed body, a computer program and a computer system for accurately grasping the lower end position of the printed body.  <P>SOLUTION: This printer is provided with a feeding means for feeding a supplied printed body in a prescribed feed direction; a light emitting means for emitting light; and a light receiving sensor for receiving the light emitted by the light emitting means. The printer is constituted to detect the output value change of the light receiving sensor by intercepting the light emitted by the light emitting means, by the printed body fed by the feeding means. The output value change made by intercepting the light by the lower end of the printed body in a plurality of positions is detected to obtain the feed direction of one which is fed with a delay in the feed direction, out of the left end and right end of the lower end on the basis of the detected result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245816-A (JP)
Title: Throw away tip for ball end mill
Inventor: YAMASHITA TAKUHIRO
IPC: B23C5/22
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw away tip for a ball end mill, which is able to suppress the chattering of the tip, breakage of cutting edges and abnormal wear, and thus, is able to prevent defective machining and elongate the life of the tip by avoiding the interference of the lower edge of the side surface of the tip with a workpiece.  <P>SOLUTION: The positive rake angle type tip 1 having a plate shape includes a quartered-circular arc cutting edge 6 formed at the ridge of an upper surface, that is, a rake face 2 and a side surface, an opposed edge 7 formed so as to face the cutting edge 6, and a nose 8 formed at a crossing portion of the quartered-circular arc cutting edge 6 and the opposed edge 7. A tilted flat surface 5 is formed at the end of the nose 8 side such that the tilted flat surface 5 gradually approaches a lower surface, that is, a seating surface 3 with the distance from the central portion of the upper surface toward the nose. Further, a side surface 4 along the tilted flat surface 5 is extended outward such that the quartered-circular arc cutting edge 6 is kept to be the same circular arc as before in a top view of the tip 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246468-A (JP)
Title: Sheet feeder and image forming device
Inventor: AOKI DAISUKE
IPC: B65H1/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a feeding cassette in rotating a bottom plate.  <P>SOLUTION: This sheet feeder for feeding sheets stored in a feeding cassette is provided with the feeding cassette 2 detachable from a sheet feeder body; a bottom plate 2g vertically movable with respect to the feeding cassette 2 and stacking sheets; an idler gear 2d installed at the feeding cassette 2 and vertically moving the bottom plate 2g; a transmission gear 3b for transmitting drive force to the idler gear 2d; and a lifting unit 3 holding the transmission gear 3b and swingingly mounted. The lifting unit 3 is provided on one side of the sheet feeder body or the feeding cassette 2, and a swing stopper 2h for regulating the swing of the lifting unit 3 is provided on the other side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247237-A (JP)
Title: Foaming resin molding block and laminating method by use of block
Inventor: ABE YUKIO
IPC: E02D3/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming resin molding block used in a light-weight banking structure such as banking of soft ground, banking of sharp slope, and backing, being easily manufacturable, and capable of improving laminating workability, and having excellent performance of load dispersion property.  <P>SOLUTION: This foaming resin molding block having a substantially rectangular solid shape constitutes the banking structure. Four through holes 2 having a substantially rectangular shape in total are arranged in two lines and in two rows on a block plane from an upper face to a lower face of the block 1. Arrangement relation of the through holes 2 is symmetrical for the direction of long side X and the direction of short side Y of the block plane. Percentage of void by these through holes 2 is 20 to 40%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249649-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NISHIYAMA AKIRA
IPC: H01L29/51
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing it that uses a high dielectric material as a gate insulation film while formation of an interfacial oxide layer is restrained.  <P>SOLUTION: This semiconductor device comprises a semiconductor layer (10); a gate insulation film (12) of oxide containing a metal element, which is formed on the semiconductor layer, and in which content of at least one of nitrogen (N) and aluminum (Al) in both ends of the film is relatively higher than that in the center as viewed in a direction parallel to the film surface; and a gate electrode (13) formed on the gate insulation film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252036-A (JP)
Title: Fan type temperature regulation sheet
Inventor: CHIMURA MASAO
IPC: B60H1/32
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance as a temperature regulating seat without increasing costs and lowering assembling ability due to the increase of the number of parts and the occurrence of a trouble that an adverse influence is exercised on temperature regulation operation on a seating person from a seat back by an exhaust heat from a temperature regulating unit.  <P>SOLUTION: In a fan type temperature regulating seat, the temperature regulating unit 5 provided with a Peltier element 3 and a air flow fan 4 is coupled to the inner surface of a seat back board 11. A suction port 11A to the temperature regulating unit 5 and a discharge port 11C are formed in the seat back board 11 and an exhaust duct 13 running from an exhaust passage 5B of the temperature regulation unit 5 to an discharge port 11C is integrally equipped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259365-A (JP)
Title: Data stream processing apparatus
Inventor: ISHIGURO MASAO
IPC: H04N7/173
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data stream encoder and decoder whereby the decoder can reproduce the data stream seat from one or many encoders in good timing.  <P>SOLUTION: An encoder side and a decoder side acquire reference time information required to produce a reference frequency from the same reference time of an outside station and perform encoding and decoding processing at the same frequency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245986-A (JP)
Title: Method for manufacturing toothed belt of thermoplastic elastomer and mold assembly
Inventor: KAYAMA NAOTO
IPC: B29K21/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a toothed belt of a thermoplastic elastomer without a disorderly core arrangement by smoothing a molten resin flow, and a mold assembly.  <P>SOLUTION: The method for manufacturing a toothed belt comprises the following steps: (1) An inner mold 20 with a first cap body 25, having rising parts 32 radially arranged on a conical face, and also with a part 22 for molding a tooth part, is set in a space 3 of an outer mold 2, and an area from inclined flow paths 33 to a cavity 38 formed between the cap body 25 and the outer mold 2 is filled with the molten resin. (2) A core 45 is wound around the peripheral face of a preliminarily molded layer 40 of the inner mold 20 from which the first cap 25 is removed. (3) The inner mold 20 with a second cap body 26 fitted to the head of the inner mold 20 is set in the other space 4 of the outer mold 2 and then, the molten resin is once stored in a ring-like reservoir part 12 from the inclined flow paths 33 radially arranged. After that, the cavity 38 is filled with the molten resin to form a belt back layer 47. (4) A belt sleeve 48 is released and finished into the toothed belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335963-A (JP)
Title: System, method and program for identifying microorganism
Inventor: IWAMA AKIFUMI
IPC: C12M1/34
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To identify a microorganism in a sample by collation with the database of the waveform data for luminance distribution obtained from an electrophoretic image. SOLUTION: The method for identifying the aimed microorganism comprises the following procedure: a DNA fragment in a sample is amplified using an SSC-PCR amplifier/analyzer 1 to obtain an electrophoretic image; the image is then converted into the corresponding image data with an electrophoretic image input unit 2, the data is taken in an analyzing computer 3, which, in turn, performs an operation for the correlation between a sample waveform data and the reference waveform data stored in a database memory 4 and selects a data of greater correlation (similarlity) and displays it on a result display means 5, wherein, among the sample waveform data,  the correlation to be put to the operation is between portions with the peaks coinciding with each other and the whole reference waveform data or between only portions where the respective peaks of the sample waveform data and the reference waveform data coincide with each other.
Patent JP-2003255584-A (JP)
Title: Electrostatic charge image developing toner
Inventor: IWATA CHIKAYUKI
IPC: G03G9/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having low temperature fixability of level which has not existed before and also having a good anti-hot-offsetting property and good hot preservability.  <P>SOLUTION: The electrostatic charge image developing toner has a composite resin of a polyester resin and a styrene-acrylic resin as one of bonding resins, wherein the composite resin components are mixed in a release agent. In the electrostatic charge image developing toner, a release agent is present at a part corresponding to the toner surface in a toner section, and when the peripheral length of the release agent equivalent to the toner surface is represented by R, the range of 2 (μm)<R<5 (μm) is satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277748-A (JP)
Title: Method for relatively adjusting lamp lighting optical path of microscope and microscope suitable for implementation of the method
Inventor: OTT PETER
IPC: G02B21/08
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an easy method for adjusting the lamp of a microscope which ensures that an object field to be irradiated is homogenously irradiated and is well suitable for automation, and further to provide a microscope which is suitable for the use of this method and to automatically adjust the lamp ensuring the homogenous irradiation of the objective field by the microscope. SOLUTION: A detector measures an integral light output before the pupil plane of a microscope objective or behind the pupil plane of a lighting optical path and the lamp is adjusted relatively to the lighting optical path so that the light output detected by the detector becomes maximum. The microscope is equipped with a motor driving part which adjusts the lamp relatively to the lighting optical path and an evaluation and control computer.