baber/WOPTO huggingface dataset:
Patent JP-2004072949-A (JP)
Title: Mechanical seal structure of multiple shaft multilayer motor
Inventor: KATO TAKASHI
IPC: H02K16/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mechanical seal structure of a multiple shaft multilayer motor which can secure high performance by keeping the axial dimensions of a seal ring and a maintaining ring by plain structure, and can constitute an air path while always keeping the axial dimensions of the maintaining ring and the outer rotor even if the circumferential phases are not tuned to each other at assembly.  <P>SOLUTION: This seal structure is used between the inner rotor and the outer rotor of the multipole multilayer motor M. Seal rings 102, 103, and 104 conventionally used as sealing elements on static side rotate together with the inner rotor, and the maintaining ring 105 rotates together with the outer rotor. The second motor shaft 9 and the first motor hollow shaft 8 are positioned axially by a collar 101, a middle bearing 84, a shim 111, a coupling case 64 on rear side, and a sleeve 109.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068762-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: TSURUYA KAZUJI
IPC: F02D41/34
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure high engine output in using gaseous fuel.  <P>SOLUTION: This device is provided with a primary cylinder injection valve 6A and a secondary cylinder injection valve 6B for directly injecting gaseous fuel into a cylinder. Injection rate of the primary cylinder injection valve 6A is smaller than injection rate of the secondary cylinder injection valve 6B. When a demand fuel quantity is small, gaseous fuel is injected at an end of compression stroke from the primary cylinder injection valve 6A to form air fuel mixture around an ignition plug 9. When a demand fuel quantity is large, gaseous fuel is injected at a beginning of compression stroke from the secondary cylinder injection valve 6B to form air fuel mixture homogeneously filling whole combustion camber 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071119-A (JP)
Title: Semiconductor memory device
Inventor: ITO TAKASHI
IPC: G11C29/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can be tested in a simple configuration within a short processing time.  <P>SOLUTION: If the potential of a bit line pair is always the same even if the word lines to be activated are switched at the time of readout, the output of a NAND circuit 207 turns to an "L". In the case the potential of the bit line changes even once, the output of the NAND circuit 207 turns to an "H". At the time of writing, the output of the NAND circuit 207 turns to the "L". A SALATOUT="H" is inputted at the time of readout and at the time of writing to the gate of a transistor (TR) 208. A SALATOUT2="H" is inputted at the time of writing to the gate of a TR 209. The potential is changed on the bit line pair according to the output of the NAND circuit 207. This potential change is outputted to the outside at the time of readout and is determined as a test result and the test data are written in a memory cell by using the potential change at the time of writing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003074437-A (JP)
Title: Fuel separating device
Inventor: BRUENEMANN RALF
IPC: F02M1/16
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel separating device of the kind mentioned in an introduction part, capable of remarkably reducing a necessary space and reducing the noise during operation. SOLUTION: This fuel separating device for separating the fuel fraction of low boiling point from the liquid fuel in an internal combustion engine, is provided with a fuel tank including the liquid fuel, and further provided with a separator to which the extracted fuel fraction mixture can sent, and a reservoir to which the fuel fraction can be sent. A pump having a pump driving device for extracting the fuel vapor and the air is further mounted, and the pump and the pump driving device are fixed in a housing, and detachably mounted in the fuel tank to form a structural unit with the separator and the reservoir.
Patent JP-2004079671-A (JP)
Title: Optical characteristics measuring method and apparatus, adjustment method of optical system, and exposing apparatus
Inventor: FUJII TORU
IPC: G03F7/20
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To calculate, with high accuracy, optical characteristics of a projection type optical system in an optical characteristic measuring apparatus.  <P>SOLUTION: A plurality of pattern images are formed by changing (step 119) a diameter of a photosensitive aperture used for measurement depending on the focusing condition of a pin-hole pattern in the vicinity of the focusing surface by the projection type optical system and then dividing, with a wavefront dividing optical system, the wavefront of the light sequentially transferred via the photosensitive aperture and an optical system for measuring wavefront abberation, in view of detecting respective position information of a plurality of pattern images (step 122). Moreover, optical characteristic of the projection type optical system is calculated (step 125) based on the position information of a plurality of detected pattern images. Namely, since it is possible to prevent the phenomenon that the circumferential portion of the pattern images formed via the projection type optical system is shielded and cannot pass through the photosensitive aperture by changing the aperture used for the measurement, the optical characteristic of the projection type optical system can be calculated with higher accuracy without relation to the focusing condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079284-A (JP)
Title: Circuit breaker
Inventor: SATOU AKIFUMI
IPC: H01H73/02
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the installation structure of a contact pressure spring so as to improve the current limiting effect by reducing the loading force for slowing down the contact opening speed, when the movable contactor makes contact-opening action after receiving electromagnetic repulsion by excess current.  <P>SOLUTION: The circuit breaker holds a movable contactor 4 and a double torsion spring ( contact pressure spring) 7 at a contactor holder 5, and a movable contact 5 is made to open the contact by utilizing the driving force of the electromagnetic repulsion F working between the fixed contactor 2 and the movable contactor 4 when excess current i flows, and the offset arm 7b drawn from the coil center of the contact pressure spring 7 is spring-energized in the contact closing direction by being bridged over the rear face of the movable contactor. A taper face 4c having a slope descending frontward on the rear face of the movable contactor is formed, and the tip of the offset arm 7b is pressed on this taper face 4c and energized, thereby, by reducing the bending angle α of the double torsion spring accompanying the contact opening action of the movable contactor, spring resistance for slowing down the contact opening speed is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079797-A (JP)
Title: Method of forming wiring using electrolytic plating
Inventor: SUZUKI TOSHIO
IPC: C25D5/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To form wiring using electrolytic plating and form a tapered surface on the shoulder of the wiring, in a method of forming the wiring using electrolytic plating.  <P>SOLUTION: This method of forming the wiring comprises the processes of forming resist 20 having an opening part 21 at the position where wiring 30 is to be formed on one surface of a semiconductor substrate 10, forming the wiring 30 on one surface of the semiconductor substrate 10 exposed from the opening part 21 using the electrolytic plating method, and removing the resist 20 thereafter. In the process in which the resist 20 is formed, the opening part 21 in the resist 20 is made to broaden from the lower end face toward the upper end face to form a tapered shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079136-A (JP)
Title: Synchronous reproduction control apparatus for attached information in information reproduction system
Inventor: TAGO HIROKI
IPC: G11B20/10
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous reproduction control apparatus for attached information in an information reproduction system capable of reproducing character information or the like optionally set by a user synchronously with reproduction of a recording medium in the case of reproducing the recording medium on which video and / or audio are recorded.  <P>SOLUTION: The synchronous reproduction control apparatus is provided with a signal read section 2 for reproducing a recording medium 1 on which main information is recorded. A storage section 17 other than the recording medium 1 records the attached information corresponding to the main information. A system controller 14, a system control section 16, a back end processor 10, and a display control section 18 configure a synchronous control section. Various operation command keys in an information entry section 15 used to enter the attached information and an operation command key to provide a reproduction operation command to the recording medium 1 are provided to an operating panel. Attached data of the storage section 17 are extracted during the reproduction of the recording medium 1 and superimposingly displayed on a display apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082336-A (JP)
Title: Credit card and emboss displaying method of braille
Inventor: ONO TAKASHI
IPC: B42D15/10
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide braille points in the embossing region of a credit card formatted by the international standard and to emboss the braille points without increasing the types for the braille points.  <P>SOLUTION: In the face of the credit card formatted by the international standard, the arrangement of the braille points consisting of 2 rows of 3 points in longitudinal direction and 2 points in transverse direction is turned by 90° so as to lay transversely in order to form braille points by arranging the transversely laid arrangement of the braille points along the direction of the line of the embossing region of the credit card. Further, the braille points are embossed with a small number of types and character symbols by corresponding the combination of the points consisting of the braille points to the types and character symbols. Furthermore, the existing embossing device is utilized so as to emboss the braille points on the card through the utilization of the existing types corresponding to the combination of the points consisting of the braille points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081600-A (JP)
Title: Pinball game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can prevent an unfair act done by placing a fine wire such as a piano wire etc. inserted through a key hole onto a game board.  <P>SOLUTION: In the pinball game machine 1, a transparent plate retaining frame 5 is openably and pivotally attached to one side of the front face of an inner frame body 4. The transparent plate retaining frame 5 comprises a synthetic resin made main body frame 5a and a reinforcing metal plate 5b set to the back side of the main body frame 5. A cylinder lock 57 is set on the other side of the inner frame body 4. On the other hand, the key inserting hole 59 to which the key hole part 57 on the front end of the cylinder lock 57 is facing and a through-hole 58 into which the cylinder lock 57 is inserted when the transparent frame 5 is closed are respectively opened in the main body frame 5a and the reinforcing metal plate 5b. A metallic unfair act preventing frame 60 into which the front end part of the cylinder lock 57 is inserted corresponding to the key inserting hoe 59 is set on the back face of the main body frame 60. An inserting hole 60d which is communicated with the key inserting hole 59 and blocked by matching the key hole part 57a when the transparent plate retaining frame 5 is closed is bored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085509-A (JP)
Title: Energy cost evaluation system and energy cost evaluation method
Inventor: MIYAMOTO SHINICHI
IPC: G06Q50/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate a combination of an energy generating equipment and an energy consuming equipment to find the most efficient combination.  <P>SOLUTION: This energy cost evaluating system for evaluating a cost of energy consumed in an evaluation objective facility comprising the plurality of equipments is provided with a setting part for setting a condition for calculating the energy consumed in the evaluation objective facility, a calculation part 20 for calculating the cost of the energy consumed in the evaluation objective facility, in a plurality of cases while changing constitution and efficiency of the plurality of equipments, based on the condition set by the setting part 10, and a display part 30 for displaying the energy cost calculated in the calculation part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082076-A (JP)
Title: Washing apparatus
Inventor: HANAMURA NAOYASU
IPC: B08B3/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To wash an article to be washed such as a lens at high cleanliness while suppressing the generation of latent flaw and to wash the whole face and both faces of the article to be washed at homogeneous cleanliness.  <P>SOLUTION: A washing apparatus has a holding device 9 for holding an article 8 to be washed, and a discharge means for discharging washing liquid to which supersonic wave is applied to the article 8 to be washed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091934-A (JP)
Title: Net
Inventor: YAMAGUCHI SO
IPC: D01F6/62
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net having excellent mechanical characteristics suppliable to fields of civil engineering, building, sports, etc., though the net is woven from regenerated polyester fibers.  <P>SOLUTION: The net is knitted from the regenerated polyester fibers consisting essentially of recycled polyethylene terephthalate having ≥0.85 intrinsic viscosity [η] and having 3.3-33 dtex single fiber fineness, 5.0-13.5 cN/dtex tensile strength and 10-35% breaking elongation. The breaking tenacity is ≥200 N and the elongation is 30-70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090106-A (JP)
Title: Abrasive cloth, polishing device and sticking method for abrasive cloth
Inventor: HIROZAWA MINORU
IPC: B24B37/013
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To position abrasive cloth with high accuracy while reducing the load of sticking work.  <P>SOLUTION: Protective films 2a to 2c on a pressure sensitive adhesive layer 2b are divided into three parts along slits 13a, 13b, notches 14a, 14b taken as an index for positioning are provided, and guide patterns 22a, 22b taken as an index for positioning abrasive cloth 2 are provided on the surface of a polishing table 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092456-A (JP)
Title: Output control device of hybrid car
Inventor: MIYAMOTO KATSUHIKO
IPC: B60L50/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control device of a hybrid car which correctly compensates the response delay of the engine torque by computing the output torque of a motor on the basis of a difference between the real supercharging pressure and the target supercharging pressure to thereby attain an improvement in feeling at the time of acceleration.  <P>SOLUTION: The output control device 10 of a hybrid car 1 includes an engine 2 equipped with a supercharger 15 of a turbocharger type, and a motor 3 which assists the driving force of the engine 2. In the output control device 10, a target supercharging pressure calculation means 20 calculates the target supercharging pressure of the supercharger 15 according to the operation of an accelerator. A supercharging pressure detection means 19 detects the real supercharging pressure by the supercharger 15. A motor torque control means 22 controls the torque of the motor 3 based on the difference between the target supercharging pressure and the real supercharging pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096377-A (JP)
Title: Mobile communication terminal, mobile communication method, and mobile communication system
Inventor: MORI MASUTADA
IPC: H04W88/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal, a mobile communication method, and a mobile communication system easily connectable to a site connected by a particular mobile communication network.  <P>SOLUTION: When an area judging section 371 of the mobile communication terminal 30 judges that its own terminal is resident in an area 12 where a radio wave of a wireless base station 21 of a second mobile communication network 20 reaches and a received connection destination address is not a connection limit address stored in a storage section 34, a communication switching section 374 allows a second communication section 36 to make communication with the wireless base station of the second mobile communication network, and even when its own terminal is resident in an area where a radio wave of the wireless base station of the second mobile communication network reaches and the connection destination address is the connection limit address stored in the storage section 34, the communication changeover section 374 allows a first communication section 35 to communicate with the wireless base station 11 of a first mobile communication network 10 and the mobile communication terminal connects to a site of the connection destination address via the first mobile communication network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127514-A (JP)
Title: Method for printing a plurality of printed products or a plurality of single-piece printed products to be individually manufactured by rotary press
Inventor: SCHNEIDER JOSEF
IPC: B41M1/06
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing a plurality of single-piece printed products or a plurality of printed products to be individually manufactured, which can be used for conventional printing. SOLUTION: The method for printing the plurality of single-piece printed products or the plurality of printed products to be individually manufactured by the rotary press comprises the steps of coating an image object to be transferred on at least two printing plates in the form of segment type image data in the state in which the object is previously formatted mainly in a row format array and a column format array, then previously preparing the first partial information of each segment of the image object on the first printing plate, previously preparing the further partial information of the corresponding segment of the object, rotating synchronously printing plate cylinders to gather a plurality of the partial information on the printing surface so as to become one entire information regarding the respective segments,  and gradually newly recomposing the index hand to the segments of the object to a permutation type each time the plate cylinder is rotated one revolution so that the printed segments become the single-piece printed products.
Patent JP-2004094128-A (JP)
Title: Heat developing method
Inventor: KOJIMA TETSUYA
IPC: G03D13/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developing method which is stabler in density and can shorten a printing time.  <P>SOLUTION: In the heat developing method of supplying light or heat to a heat development recording material including a heat development photosensitive material or photosensitive heat-sensitive recording material for heat development, target temperature of a heater is made higher than usual right after a heat developing device is actuated and then the increase width is decreased with the time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089595-A (JP)
Title: Pillow
Inventor: AIZAWA TAKASHI
IPC: A47G9/10
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow capable of easily adjusting the height, having appropriate cushioning, preventing the pressure on the head and neck of a user as the load is dispersed, and preventing moisture or heat from filling the inside of the pillow.  <P>SOLUTION: The pillow has cushion layers 3 layered on the upper surface and the lower surface of a core material 2. As the core material 2, air-tight sheet materials 5a and 5b are bonded around a foam material 6 with open-cell to enclose and seal the foam material, and an air intake 7 is formed at a prescribed part for a plug body 8 to be attached to/detached from the air intake. As the cushion layer 3, a highly air-permeable low impact resilience polyurethane foam material or soft foam material is used. On the other hand, the core material 2 may be an air bag body in which a prescribed space is enclosed and sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103249-A (JP)
Title: Plasma display panel
Inventor: MATSUSHIMA HIDEAKI
IPC: H01J11/26
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in a barrier rib pattern of a curb structure or a stripe structure used for a plasma display panel, a jump-up not less than 10 μm occurs at a corner part of the barrier rib pattern in a baking process after forming the barrier rib pattern.  <P>SOLUTION: By forming four corner parts 150 of a barrier rib pattern 109 into an arc-like shape, a jump-up phenomenon due to thermal contraction of a barrier rib material at each corner part 150 of the rib pattern 109 is eliminated in the baking process after forming the rib pattern 109.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181916-A (JP)
Title: Embossable thermoplastic polyester film and method for producing the film
Inventor: FITCH JOHN
IPC: B32B27/36
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing directly embossable polyethyleneterephthalate film.  <P>SOLUTION: The film includes a dry, uniaxially oriented PET film and a coating applied to the PET film. The coating and the PET film, as composite materials, are transversely stretched, the coating resin can be impregnated onto the PET surface at drawing, rendering the film surface susceptible to embossing under pressure, and the coating has low heat sealability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139004-A (JP)
Title: Injection device for internal combustion engine having improved starting characteristics
Inventor: REMBOLD HELMUT
IPC: F02N19/00
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the starting characteristics of a fuel injection device. SOLUTION: The injection device for an internal combustion engine comprises a high pressure fuel pump 1, a low pressure pump 19 for forcibly feeding a fuel from a fuel tank to a suction side 3 of the high pressure fuel pump 1, and a pressure releaser 41 for reducing pressure on a discharge side 5 of the high pressure fuel pump 1 at stopping the internal combustion engine. Pressure on the suction side 3 of the high pressure fuel pump 1 is higher than or equal to a feeding pressure level of the low pressure pump 19 at stopping the internal combustion engine, and the pressure releaser 41 gives pressure compensation between the discharge side 5 and the suction side 3 of the high pressure fuel pump 1 at shutting off the internal combustion engine.