baber/WOPTO huggingface dataset:
Patent JP-2003303632-A (JP)
Title: Mold connector
Inventor: KANEKAWA SHUICHI
IPC: H01R4/70
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold connector prevented from deterioration of water proofing property caused by heat-shrinkage of a sheathing body.  <P>SOLUTION: A case connection part 22, extending outward in the direction of crossing an axis line of a shield wire 10 and connected to the shield case 51, is formed to a connection member 20, and adhesive agent 28 (sealing means) is applied to the whole outer peripheral part of the case connection part 22, and a cylinder-shaped sealing part 41, extending along the case connection part 22 and surrounding the adhesive agent 28, is formed to a sheathing body 40. As the cylinder-shaped sealing part 41 shrinks by heat so as to reduce the diameter when molding the sheathing body, the cylinder-shaped sealing part 41 tightly contacts with the adhesive agent 28, consequently, a high sealing property is obtained at the interface between the sealing agent 28 and the cylinder-shaped sealing part 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304199-A (JP)
Title: Optical demultiplexer and optical transmission system
Inventor: TANAKA MASATO
IPC: H04B10/2513
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system which is excellent in the use efficiency of an optical frequency and is easy to change.  <P>SOLUTION: Respective optical frequencies of signal light of a multiwavelength which has been propagated on an optical fiber transmission line 2 and is inputted to an input port of an optical demultiplexer 3 are disposed at positions of a fixed interval Δf. The arrangement of the optical frequency of each signal light which is demultiplexed from each output port of the optical demultiplexer 3 and outputted to an optical amplifier 4<SB>m</SB>has a fixed cycle NΔf. In this case, N is an integer ≥2. When respective optical frequencies of three beams of optional signal light satisfying the following condition: f<SB>a</SB><f<SB>b</SB><f<SB>d</SB>, and f<SB>d</SB>-f<SB>a</SB>≤NΔf among respective beams of the signal light which are demultiplexed from each output port of the optical demultiplexer 3 and outputted to the optical amplifier 4<SB>m</SB>are defined as f<SB>a</SB>, f<SB>b</SB>, f<SB>d</SB>, these optical frequencies satisfy the following relational expression: 2f<SB>b</SB>≠f<SB>a</SB>+f<SB>d</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303977-A (JP)
Title: Photodiode
Inventor: YAMAZAKI SHIGERU
IPC: H01L31/0232
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient and compact light receiver, where photodetectors and a reflecting surface are disposed so as to be faced to each other for preventing deterioration of light receiving efficiency or reliability, even at mounting of a plurality of photodetectors.  <P>SOLUTION: At least a pair of lead terminals are formed by using a metallic lead frame, and an N side-up photodetector is mounted on one lead, and a P side-up photodetector is mounted on the other lead. Both the photodetectors are electrically and serially connected through a gold wire, and then the photodetectors are disposed so as to be faced to the reflecting surface of a reflector, and those two photodetectors are disposed at optically equivalent positions to the reflecting surface. Furthermore, a gap between the reflector and the photodetectors is filled with transparent epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299626-A (JP)
Title: Sphygmomanometer and its storage case
Inventor: FUMURO SHINICHI
IPC: A61B5/022
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a sphygmomanometer, in which an ischemic cuff belt and a sphygmomanometer body are integrated, thin and compact for better portability when no measurement is made.  <P>SOLUTION: This sphygmomanometer has integrated the ischemic cuff belt 1 and the sphygmomanometer body 2. It is so formed as to make switching possible between a measuring posture (upper right figure), with the ischemic cuff belt 1 and the sphygmomanometer body 2 overlapped each other, and a storing posture (lower right figure), with the ischemic cuff belt 1 and the sphygmomanometer body 2 positioned in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306224-A (JP)
Title: Aligning and carrying system
Inventor: KOSAKA HAJIME
IPC: B65G47/30
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying system which can evenly enlarging or narrowing each space between all materials to be carried horizontally arranged in a line only by combining conveyors without providing other devices in the belt conveyors or without requiring electric control.  <P>SOLUTION: This aligning and carrying system for horizontally aligning the materials to be carried in a line with the predetermined interval and changing the interval in response to a purpose is formed by appropriately combining straight conveyors having a shape in both ends therefor for supporting a wrapped belt at a right angle against the carrying direction and trapezoidal conveyors tilted at an angle except the right angle at one end thereof for supporting a wrapped belt so that their ends abut on each other to transfer the material to be carried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035806-A (JP)
Title: Prism, projector using the same and method of manufacturing prism
Inventor: HASHIZUME TOSHIAKI
IPC: G03B21/00
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a prism which makes the use of small-sized liquid crystal panels having high-density pixels possible in a liquid crystal projector which synthesizes the images of three sheets of the liquid crystal panels with prisms and macroprojecting these images by a projection lens. SOLUTION: The prism formed by bonding and fixing the slants of four pieces of the triangular prisms each having a vertex of nearly 90 deg. by aligning the vertexes is so constituted that the difference between the refractive indices of at least two sets of the triangular prisms adjacent to each other is confined to <=0.0005. The materials of two sets of these triangular prisms and the heat processes from the materials to products are made the same for this purpose. All of the liquid sections of the liquid type prism formed by immersing X-shaped mirrors combined with sheet glass of a dichroic mirror to an X shape into liquid are made flowable. The liquid sections are thermally coupled by thermally conductive materials.
Patent JP-2002316425-A (JP)
Title: Ink cartridge
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance sealing performance of a plurality of ink supply openings provided in a color ink cartridge. SOLUTION: Leakage of supply ink can be prevented surely by equalizing the mutual interval of ink supply openings 10a-e provided in the bottom face of ink containing chambers 2a-e regardless of the width thereof and sealing these ink supply openings 10a-e with a common tape 15 thereby eliminating variation of bonding between the tape 15 and the ink supply openings 10a-e.
Patent JP-2003306397-A (JP)
Title: Functional membrane, and process and apparatus for manufacturing the same
Inventor: SHIOYA YUSUKE
IPC: C30B29/28
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly functional membrane through liquid phase epitaxy (LPE) wherein temperature characteristics of a membrane material comprising a metal or ceramic material are improved and a process and an apparatus for manufacturing the functional membrane wherein the membrane material showing excellent temperature characteristics can be easily and stably manufactured.  <P>SOLUTION: The functional membrane having a component composition that varies in the thickness direction is obtained by sequentially changing a film-forming temperature, either by directly and serially changing the temperature of a solution contacting a substrate or by sequentially moving the substrate vertically in a solution having a temperature gradient wherein the temperature is lower at deeper parts in a furnace, to change the component composition of the growing membrane in its thickness direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311191-A (JP)
Title: Aerosol system
Inventor: TAKEMOTO SHINYA
IPC: B05B9/04
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol system which can set ejection starting time after a long time and exhibits other functions such as an alarm clock.  <P>SOLUTION: The aerosol system 10 has a setting apparatus 11 having a time setting needle 26 for setting alarm time, a buzzer 25 sounding at the set time, and a means for sending a signal for actuating an operation button 23 for stopping the buzzer and an electromagnetic valve 15 and an ejection apparatus 12 having a container body 31 filled with contents while being pressurized and the electromagnetic valve 15 for cutting off the communication between the container and the outside by the signal from the ejection apparatus 11. The container body 31 is filled with the contents containing an aromatic of lavender, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003085586-A (JP)
Title: Image display, image displaying method, information storage medium, and image displaying program
Inventor: KIKUCHI TORU
IPC: G06T19/00
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image display, an image displaying method, an information storage medium, and an image displaying program, capable of focusing an image with little distortion on a curved-surface screen. SOLUTION: An image processing section 40 comprises a plane processing section 41 having a perspective projection conversion processing section 42, a texture mapping processing section 43, and a plane buffer 44, an image information transmission processing section 45, and a corresponding coordinate setting section 46. The plane processing section 41 projects an image of a 3D object in a game space on five virtual planes S1 to S5 surrounding a spherical screen 4. The projected image information is stored in the plane buffer 44. Planes S1 to S5 are split into a plurality of sectional areas and the image information transmission processing section 45 transmits the image information for every sectional area from the plane buffer 44 to a circular frame buffer 50.
Patent JP-2003317405-A (JP)
Title: Signal processor, method, recording medium, and program
Inventor: KAJIWARA YOSHIYUKI
IPC: G11B20/14
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To make an initial phase error in a digital PLL by an ITR method.  <P>SOLUTION: When a zero cross point detector 14 detects a zero cross point, a pull-in pattern generator 15 estimates a pull-in pattern inserted into a reproduction signal and supplies the pull-in pattern to a phase error calculator 17 via a selector 16. The phase error calculator 17 calculates a phase difference between the phase of a reproduction signal from an interpolation filter 12 and the phase of the pull-in pattern. An average initial phase error calculator 18 calculates the average of a plurality of phase errors. A phase offset quantity calculator 21 converts the average value of the phase errors into a value on the time base of data oscillated by a PA 22. The PA 22 corrects a phase on the basis of a calculated phase offset quantity. The interpolation filter 12 interpolates the reproduction signal on the basis of the phase of the PA 22. PLL control is subsequently started. The present invention is applied to a digital magnetic recording and reproducing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311709-A (JP)
Title: Indicating device of integrated amount of rotations and electric stapler equipped with the device
Inventor: MOTONO YASUTAKA
IPC: B27F7/19
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicating device of the integrated amount of rotations which facilitates decision as to how near the integrated amount of the rotations of a rotating shaft is to a limiting value.  <P>SOLUTION: The device is provided with the rotating shaft 60, a rod 65 so provided as to be movable perpendicularly to the rotating shaft 60 and a spring 72 urging the rod 65 to the side of the rotating shaft 60 and bringing it into contact with the outer surface of the rotating shaft. The contact part of the rod 65 with the rotating shaft 60 and the vicinity of the part are formed of a soft material and the integrated amount of the rotations of the rotating shaft 60 is detected from the amount of abrasion of the soft material and indicated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313287-A (JP)
Title: Active energy radiation-curing resin composition
Inventor: INADA KAZUMASA
IPC: C08G65/26
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an active energy radiation-curing resin composition which has a moderate viscosity suitable for printing, or the like, and yields a cured product showing a low elastic modulus and an excellent restoring force after shape deformation.  <P>SOLUTION: This active energy radiation-curing resin composition contains a polymer (component A) having an epoxidized polybutadiene or epoxidized polyisoprene backbone, an oxetane compound (component B) of formula (1) (wherein R<SP>1</SP>is an optionally branched 6-30C alkyl group or a phenyl group substituted with an optionally branched 4-10C alkyl group; and R<SP>2</SP>is hydrogen atom or an optionally branched 1-6C alkyl group) and a photo-cationic polymerization initiator (component X).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315061-A (JP)
Title: Navigation apparatus
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus which shortens the time required for updating map data and which reduces costs for its updating by updating the map data for each region in a prescribed range.  <P>SOLUTION: The navigation apparatus comprises a display control unit used to display a map, a search part used to search a route up to a destination from a present place, and a data storage used to store the map data, and the map data are updated. The data storage stores unupdated map data together with updated map data, and the display control unit displays a direction of the destination when the destination is situated outside a region corresponding to the updated map data at the lowest level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323444-A (JP)
Title: Information display device and system
Inventor: TSUCHIDA MASAMI
IPC: G09G5/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device and an information display system capable of displaying the information corresponding to an individual, in a state of being easily seen by a person with poor eyesight and old people.  <P>SOLUTION: This information display system 10 is provided with a plurality of information display devices 1 respectively configurated by an input part (receiving part) 12, a discriminating part 13 and a display part 15, and each information display device 11 receives and transits the information to an information processing device 50 comprising an information table 51, a storage part 52 and a control part 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320184-A (JP)
Title: Linking method and linking device
Inventor: KAWAMURA SADAO
IPC: D05B23/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linking method and a linking device capable of performing an automatic fast and accurate piercing work of a point needle into a cross-stitch knitted into a knitted cloth and further capable of performing a rigid linking of the knitted cloth.  <P>SOLUTION: A main body mechanism 100 including an insert 110 passing through a sock and expanding it, a needle piercing mechanism 120 a CCD camera 140 and a computer 150 is used for detecting simultaneously an initial cross- stitch (S108) for a front side and a rear side, thereafter detecting a position of the cross-stitch (S112), repeating a point needle positional alignment (S114) and a point needle piercing (S116). Upon the completion of the piercing of the point needle, the point needle is returned to the initial position (S120). Upon the completion of the processing for both surfaces, the insert 110 is pulled out (S122), the sock W is shifted to one point needle (S124) to perform a cross- stitching work (S126). In addition, a semi-automatic processing performed by a temporary setting needle or an automatic processing performed by both-end fine insert member can also be carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369742-A (JP)
Title: Straw for preserving material
Inventor: SAINT-RAMON JEAN-GERARD
IPC: B01L3/00
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a straw which, for example, can reduce the absorption of liquids held therein to a smaller amount. SOLUTION: The straw (1) is for preserving a small amount of material, for example, biological material. The straw has the part of a tube (2) with a stopper (3) containing a gel powder (7) inside one end thereof. The stopper of the straw contains a core part (4) made of a thermoplastic material covered with a filament making up the sheath part (5).
Patent JP-2003325389-A (JP)
Title: Vacuum cleaner
Inventor: ITO KOICHI
IPC: A47L9/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced vacuum cleaner with the simple structure restricted in the generation of noise.  <P>SOLUTION: This vacuum cleaner is provided with an electric blower 12 for generating suction air, an air intake port 20 provided in front of the electric blower 12 as a flow-in port of the suction air to a vacuum main body 11, and a dust collecting part 21 detachably provided in rear of the electric blower 12. The cleaner main body 11 is formed with an air discharge part 26 for discharging the discharge air from the electric blower 12, and the air discharge part 26 is covered with an outer case 30 of the dust collecting part 21. Since the discharge air from the electric blower 12 is not directly discharged to the open air and the electric blower 12 as a noise source is covered with the dust collecting part, the generation of noise can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233640-A (JP)
Title: Structural calculation device for building, computer program, record medium and building
Inventor: TATEISHI HAJIME
IPC: E02D27/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural calculation device for a building capable of reducing the time and labor required for computing the structure of a building, a computer program, a computer readable record medium and a building constructed by using the above.  <P>SOLUTION: A frame of an upper structure is received (step S201), load applied to the upper structure is received (step S202), stress and deformation caused by the load applied to the upper structure are computed (step S203), the shape and disposition of a foundation structure are received (step S207), the load applied to the foundation structure is received (step S209), and stress caused by the load applied to the foundation structure is computed (step S211).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003325941-A (JP)
Title: Thin piece conveyor
Inventor: TATETSUKI SABURO
IPC: B65H5/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To resolve problems of a game facility wherein a bank note conveyor is formed by combining a relay conveyor conveying bank notes clamped between belts and a junction device leading the bank notes identified by an identifying device to the relay conveyor, a clearance is formed in a joint part of an outlet side of the relay conveyor and an inlet side of the junction device by an adjustment of an installation, covers covering over the clearance are openably closably provided in the front/rear surfaces of the relay conveyor, and the covers are opened in the front/rear direction, so that the presence of electric wires, a pachinko ball feed hose, etc., laid in a narrow space or in the circumference of the bank note conveyor obstructs the opening/closing of the cover, which makes it impossible to repair, inspect, and replace it.  <P>SOLUTION: This thin piece conveyor is characterized in that the relay conveyor is longitudinally slidably provided with the covers covering over the connecting parts between the relay conveyor and the junction device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336857-A (JP)
Title: Electrolytic water forming apparatus
Inventor: HIRAI TOSHIHISA
IPC: C02F1/46
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain electrolytic water of a pH value to be desired and to suppress the influence of the quality of raw water. SOLUTION: This apparatus has an electrolytic cell 2 which forms alkaline ion water and acidic ion water by electrolysis and respectively separately discharges such electrolytic water, a pH sensor 7 which continuously measures the pH value of the electrolytic water and a control circuit which compares the pH value obtained from the pH sensor 7 and a target pH value and performs the feedback control of the electrolytic voltage to be impressed to the electrolytic cell. The control circuit controls the electrolytic voltage by increasing the target pH value when the pH value of the electrolytic water obtained by applying the electrolytic voltage for obtaining the electrolytic water of the target pH value does not attain the target pH value.
Patent JP-2003331216-A (JP)
Title: Business form reading method
Inventor: IWAKI TORU
IPC: G06F19/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business form reading method and a device capable of performing correctly character recognition on a space, regardless of deficiency of a business form to be subjected to scanning processing.  <P>SOLUTION: In this business form reading method for reading characters printed or handwritten on a business form taken in an image form, a business form classification of the business form is determined. If determination of the business form classification is failed, a business form classification inputted manually is determined as the business form classification of the business form. Then, the characters are read based on the business form classification determined in an automatic determination step or in a manual determination step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333345-A (JP)
Title: High speed processing method and processing apparatus at block compression priority
Inventor: ARITOMI MASAKI
IPC: H04N1/413
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase the processing speed and improve the efficiency in the case of switching a plurality of compression methods under block compression priority for processing a buffer buffering consecutive digital data such as a bitmap image or a vector point list.  <P>SOLUTION: In the case of switching a plurality of the compression methods under the block compression priority to process digital data, a processing apparatus employs a memory capable of recording the history of the contents of drawn images. An access history be each block keeps recording of rasterizing of any object. The processing apparatus performs processing of discriminating the continuity of blocks at the output. Thus compression and image processing can be performed in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335230-A (JP)
Title: Electric vehicle having road surface gradient detecting function and road surface gradient detecting method using the same
Inventor: KONDO ATSUSHI
IPC: B60T8/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle having road surface gradient detecting function for accurately detecting a road surface gradient and a road surface gradient detecting method using the same.  <P>SOLUTION: Rotational speed detectors 12R1, 12L2 using hole elements detect rotational speeds n of driving motors 12R, 12L mounted on a right rear wheel 11RR and a left rear wheel 11RL, respectively. A vehicle control ECU 16 calculates a rotational speed change percentage dn/dt between the driving motors 12R, 12L from the detected rotational speeds n of the electric motors 12R, 12L and PWM controls a brake motor 51 for a brake actuator device BD using a given duty ratio, in accordance with a rotational speed change percentage dn/dt.  <P>COPYRIGHT: (C)2004,JPO