baber/WOPTO huggingface dataset:
Patent JP-2004228140-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: ADACHI HIROKO
IPC: H04N5/372
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid-state imaging device where variations of the amount of saturated electric charges for every photodiode are suppressed.  <P>SOLUTION: The manufacturing method of the solid-state imaging device comprises a process of preparing a first conductivity type semiconductor substrate, a process of ion-implanting a second conductivity type impurity into the semiconductor substrate with a second peak depth shallower than the first peak depth and with a second dose amount lower than the first dose amount to form a second barrier region, a process of forming a plurality of the first conductivity type regions forming the photodiode by ion-implanting a first conductivity type impurity into an upper region of the second barrier region with a third peek depth and with a third dose amount in each pixel region, and a process of forming an overflow drain terminal for applying bias voltage to the semiconductor substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224467-A (JP)
Title: Entrance safety device for passenger conveyor
Inventor: CHIMURA DAISUKE
IPC: B66B29/06
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily separate a comb after footsteps stop when a part of passenger's shoes, clothes or the like is caught in the comb of a comb plate provided at an entrance of a passenger conveyor.  <P>SOLUTION: A tip part of the comb plate 6 at the entrance and a rear end part of the comb 7 are mutually abutted, and an attraction element 8b such as an electromagnet is provided on a comb plate 6 side in the abutting part. An attracted element 8a such as a magnetic body is provided on a comb 7 side corresponding to it to attract and hold mutually by energization of the attraction element 8b. When a part of passenger's shoes or the like is caught between the comb 7 and the footstep 3 during operation of the footsteps 3, the comb plate 6 is displaced upward, and the footsteps 3 stop when a detector 16 operates by a detection lever 12. Here, the attraction element 8b is deenergized to separate the comb 7 from the comb plate 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224375-A (JP)
Title: Compression packing machine and compression packing method
Inventor: OKUNO RYUICHI
IPC: B29B17/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression packing machine, which reduces a time of closing a charge inlet and does not enlarge the volume of a charge hopper.  <P>SOLUTION: A volume-reducing side gate 14 capable of shuttering a compression chamber when necessary is arranged at the entrance of the compression chamber 6. The distance between the compression chamber 6 and a container discharge port 12 is determined so as to form a stroke having a capacity larger than the compression chamber 6. The processing capacity of the packing machine is improved by executing preliminary compression work while binding work is in progress.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222986-A (JP)
Title: Knee raising air mat
Inventor: MATSUURA YOICHIRO
IPC: A61G7/05
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee raising air mat responding to the body position changing action.  <P>SOLUTION: This knee raising air mat is provided with a central partition sheet 2 provided in a longitudinal central part, regulating the thickness of the central part of the air mat 1 to a preset value, dividing the mat into left/right air cells 3a and 3b with air communicated therebetween and capable of bending the air mat at the divided part; and intermediate partition sheets 4a and 4b provided longitudinally in the intermediate parts of the respective left/right cells and regulating the thickness to a value thicker than that of the central part. The left/right air cells are inclined so that the front part becomes lower than the rear part and recess parts 7a and 7b for stably holding the legs mounted thereon are formed in the intermediate partition sheet part of the left/right air cells.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229426-A (JP)
Title: Electromagnetic induction machine
Inventor: IWATANI MASAAKI
IPC: H02K23/04
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction machine wherein high power can be obtained without expanding diameter.  <P>SOLUTION: A disk type rotor 4 around which a coil is wound is arranged in a magnetic path which is constituted of a magnet 2 and a yoke 3. A plurality of pairs of the magnets 2, the yokes 3 and the rotors 4 are arranged in parallel in an axial direction of a rotary shaft 7. The coils of the rotors 4 of the respective pairs are connected in series or parallel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229468-A (JP)
Title: Motor
Inventor: TAKEMOTO TOMOHIRO
IPC: H02K1/12
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent diffusion of scraped debris that is caused to occur by a stator core making contact with the outside surface of a fitting insertion portion, in a motor structured, in such a way that the stator core is supported by being (press) fitted into the fitting insertion portion provided in a support member.  <P>SOLUTION: The stator core 6 is supported (fixed) to a center piece 5 (its cylindrical portion 5b) with the cylindrical portion 5b of the center piece 5 being fit and inserted into a penetration hole 6b of the stator core. A stepped portion 5d, that prevents the further insertion of the stator core 6, is provided on the outside circumferential surface of the cylindrical portion 5b. A storage recessed portion is formed on the stepped portion 5d, and on the outside the radial direction of the storage recessed portion, the stepped portion 5d is made to abut against the stator core 6 and the storing recessed portion is closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242795-A (JP)
Title: Nonvolatile semiconductor memory device and its power- up read method
Inventor: LEE SEUNG-KEUN
IPC: G11C7/20
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device and its power-up read method.  <P>SOLUTION: The nonvolatile semiconductor memory device executes an automatic read operation at a power-up. For the automatic read operation, first, it is detected whether a power supply voltage reaches a first detecting voltage or not at a power-up time. When the power supply voltage reaches the first detecting voltage, it starts to generate a wordline voltage. When the wordline voltage is charged up to a desired voltage level, a read operation of the memory device is executed with a well-known process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004229710-A (JP)
Title: Mascara stick
Inventor: ODA HISAYO
IPC: A46B3/18
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mascara stick which readily applies a mascara liquid to the lashes from side to side without smudging the circumference of the eye, the cheek, nose, and hair.  <P>SOLUTION: The mascara stick has a bending portion 3 which is bent at substantially 90 degrees between a stem 2 and a brush portion 4. And the brush portion 4 is bent at substantially 90 degrees with respect to the stem 2 when applying the mascara liquid to the lashes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232243-A (JP)
Title: Rabbet joint method for building members
Inventor: HAYASHI MORIO
IPC: E04F15/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rabbet joint method for building members which prevents the decay or expansion of the building members due to the water infiltration of moisture into a rabbet joint portion of the building members in an easy and simple manner while simplifying field work.  <P>SOLUTION: The building member 2 has rabbet joint portions 1 on side end faces thereof, and a front surface and the rabbet joint portions 1 are coated with ultraviolet curing paint 3, and ultraviolet rays are emitted only to the front surface, to thereby cure only the ultraviolet curing paint 3 on the front surface. In this manner, only the ultraviolet curing paint 3 on the front surface is cured but the ultraviolet curing paints on the rabbet joint portions 1 on the side end faces are not cured. Then the building members 2 thus cured are connected to each other by fitting the rabbet joint portions 1 to each other, and the ultraviolet curing paints 3 on the respective rabbet joint portions 1 are brought into contact with each other, and then air-cured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235780-A (JP)
Title: Digital camera
Inventor: KAWAHARA TAKUMI
IPC: H04N5/225
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera system capable of displaying camera information of respective cameras on a monitor of a master camera at the time of a cooperative operation, displaying the use situation of used memory cards and setting the size of a display screen manually at the time of confirming a moving picture from a slave camera on the monitor.  <P>SOLUTION: In the cooperatively operatable digital camera system, a first digital camera is provided with a display means for displaying the camera information of respective digital cameras, total capacity of a memory, the total number of photographed frames, total remaining capacity or the total number of remaining frames. The camera information is that required to be set when a photographing operation and a recording operation are instructed or information for specifying a second digital camera.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236447-A (JP)
Title: Cabling structure for wire harness
Inventor: NAKADA HIROYUKI
IPC: B60R16/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabling structure for a wire harness, of which the shape of a grommet penetrating a flat portion is formed into a shape that allows a core to be drawn out easily at molding.  <P>SOLUTION: In the grommet 10 installed to the wire harness cabled to the door side from the vehicle body side of an automobile, the grommet 10 comprises both-side large-diameter cylinders 11, 12 that are locked at penetration holes of a vehicle body panel and a door panel, and a small-diameter cylinder 14, that continuously arranges bellows cylinders 13, 15 at its both sides, is arranged between the large-diameter cylinders 11, 12. A protector 20 is attached to the small-diameter cylinder 14, and the small-diameter cylinder 14 is remedied into a flat shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241559-A (JP)
Title: Propagation delay controlling method
Inventor: SHIMIZU KOHEI
IPC: G06F17/50
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propagation delay controlling method which can suppress variation in manufacturing due to changes in temperature and voltage, and can prevent man-hour and a circuit area from increasing.  <P>SOLUTION: The propagation delay controlling method comprises the steps of preparing in advance a plurality of time constant control libraries each having a different time constant, creating a net list in which an initial time constant control library having the minimum time constant in the plurality of time constant control libraries is inserted into each signal line, creating a delay information file including the wiring delay information of each signal line after arrangement of cells and wiring are finished, judging if delay control between respective signal lines is needed or not based on the delay information file, selecting the time constant control library which reduces the time constant difference between the respective signal lines from the plurality of time constant control libraries prepared in advance if the delay control is needed, and replacing the initial time constant control library with the selected time constant control library.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238172-A (JP)
Title: Landing place doorway device for elevator
Inventor: YOSHIKAWA MASAMI
IPC: B66B13/30
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing place doorway device capable of securely blocking a clearance among a doorway frame, a floor part, and a door at a landing when a fire occurs, suppressing increase of width of the door in the landing, and preventing much time and labor from being required in installation and adjustment of the door in the landing.  <P>SOLUTION: A flexible blocking body 15 movable between a usual position above a landing place entrance 1 and a blocking position for closing the landing doorway 1 while blocking a clearance between the landing doorway 1 and the door 6 in the landing and between the doorway frame 2 and it is used. A lower part blocking member 16 coming into contact with a landing sill 13 to block a clearance between the blocking body 15 and the landing sill 13 when the blocking body 15 is at a blocking position is attached to the blocking body 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003258126-A (JP)
Title: Protective structure and method for blocking propagation of defect generated in semiconductor device
Inventor: CHEN TZE-CHIANG
IPC: H01L21/762
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective structure for blocking the propagation of defects generated in a semiconductor device.  <P>SOLUTION: The protective structure is provided with a deep-trench isolation region 50 formed between a memory storing region 12 of the semiconductor device 10 and the logical operation circuit region 14 of the semiconductor device 10, while the deep-trench isolation region is filled with an insulation material. The deep-trench isolation region is formed below a shallow-trench isolation region 28 and the shallow-trench isolation region electrically separates a device included in the memory storage region 12 from a device included in the logical operation circuit region 14. According to this structure, the deep-trench isolation region blocks the propagation of crystalline defects generated in the logical operation circuit region into the memory storage region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004242248-A (JP)
Title: Central controller and illumination control system
Inventor: ISHIDA YUKIO
IPC: H05K7/14
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control system equipped with a central controller 1 the space of which can be easily saved.  <P>SOLUTION: Within a casing 11, a circuit circuit board 14 is disposed facing a front portion 13a. Within the casing, a second circuit board 31 is disposed facing the first circuit board 14. On a lateral side portion 13b of the front portion of the casing 11, are provided a transmission terminal 44 to which a first transmission signal line is connected, and a connector 41 to which a second transmission signal line 5 is connected. The space between the first circuit board 14 and the second circuit board 31 within the casing 11 are effectively utilized to easily save the space by eliminating a protrusion from the front portion 13a of the casing 11 while employing the two systems of transmission signal lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243629-A (JP)
Title: Laser welding method and laser welding apparatus
Inventor: KAWAMOTO YASUNORI
IPC: B29C65/16
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance welding quality by avoiding welding deficiency or the melting caused by an excessive temperature rise when a plurality of resin materials or the like are welded by a laser beam.  <P>SOLUTION: When a transmission material 4 and an absorbing material 5 are welded, the transmissivity of the part to be welded itself of the transmission material 4 or the part equal to the part to be welded of the transmission material 4 is measured by a detector 8 and the output of a laser light source 1 for welding processing is controlled so as to increase and decrease corresponding to the transmissivity. By this method, the quantity of the laser beam applied to the absorbing material 5 becomes proper and just enough generation of heat is obtained even if the transmissivity changes partially. Feedback control may be performed by detecting a factor for controlling welding quality so as to control the output of the laser light source 1 by measuring the temperature of the part to be welded by a radiation thermometer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248039-A (JP)
Title: Method for manufacturing electronic component and its base substrate
Inventor: MASUKO SHINGO
IPC: H01L21/56
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component by which a high yield can be attained and the manufacturing cost per electronic component can be reduced and to provide its base substrate.  <P>SOLUTION: Dummy cavities 21 are formed to surround the cavities 15 arranged two-dimensionally around the center of the bas substrate. The depth of a dummy cavity 21 is the same as that of a cavity 15 or, for example, ≥50μm, wherein the dummy cavity 21 does not penetrates the base substrate 10. The length of the dummy cavity 21 is the same as that of the cavity 15 in the arrangement direction of the cavities 15 or is, for example, equal to or greater than the length from a side wall surface of the cavity 15 to a SAW filter element 2. The thickness of a side wall between the cavity 15 and the dummy cavity 21 is, for example, ≥400μm, while taking into consideration the strength required in a side wall of a SAW device 11, thickness m to be removed by dicing and the improvement of manufacturing efficiency by high integration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248133-A (JP)
Title: Amplifier case
Inventor: TATSUZUKI KAZUMI
IPC: H04B1/08
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To make an amplifier case compact when a power supply part is taken out from the amplifier case.  <P>SOLUTION: When the power supply part 40 is taken out from the amplifier case 1, a first case part 3 is slid downward to a second case part 4 and the height of a part consisting of the first case part 3 and the second case part 4 is reduced. Thus, only a space for storing only an amplifier part 51 is considered by eliminating the space for storing the power supply part from the inside of the amplifier case 1 and the amplifier case 1 is made compact.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252527-A (JP)
Title: Servomotor control system
Inventor: AOYAMA KAZUNARI
IPC: G05B19/408
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servomotor control system which permits the setting of data transfer method common to each element constituting the servomotor control system and is capable of permitting the exchange of the element.  <P>SOLUTION: The system for controlling servomotors controls a numerical control device 1 and servomotors for which one or more servo amplifiers 2a to 2c are connected with optical cables 4 (by a daisy chain method) constituting a serial bus. The numerical control device 1 can select the data transfer method for the serial bus from at least two kinds or more thereof to make setting. The data transfer method common to the numerical control device 1 and the components of the servo amplifiers 2a to 2c of this system can be set. Even if the component is changed for a new one, it is possible to set so as to permit the data transfer. Because it is possible to change the component for a new one and retain the system, the system maintenance can be easily performed. It becomes easy to perform the maintenance management of a machine such as machine tool to be used for long years.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253961-A (JP)
Title: Call control server and mobile communication system
Inventor: IWAMA TOMOHIRO
IPC: H04L12/70
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To start a session, utilizing a paging mechanism in a cellular network in a radio network using a radio access system having no intermittent receiving function, if a mobile terminal cannot establish a radio link with the radio network.  <P>SOLUTION: In the radio network 101 using a radio access system having no intermittent receiving function, a cellular network IP telephone gateway 180 in a cellular network 100 starts a session with a mobile terminal 150, using a cellular subscriber number of the mobile terminal 150 by utilizing a paging mechanism in the cellular network 100, if a mobile terminal 150 cannot establish a radio link with the radio network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250525-A (JP)
Title: Colored resin composition and its shaped article
Inventor: NAKAYAMA SHUNEI
IPC: C08K5/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a less-expensive colored resin composition with a high light reflectance, excellent in flowability during molding, free from development of silvers, having high mechanical strengths, particularly impact strength, and excellent in recycling properties.  <P>SOLUTION: The colored resin composition comprises a resin composition (I) comprising 40 mass% or more of a styrenic resin (A) and 60 mass% or less of an aromatic polycarbonate (B), a titanium oxide pigment (C) and a lubricant (D). To 100 pts.mass of the resin composition (I), are added 3-20 pts.mass of the titanium oxide pigment (C) and 0.5-3 pts.mass of the lubricant (D).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250835-A (JP)
Title: Para-oriented aramid fiber
Inventor: UCHIDA MASAO
IPC: D06M13/224
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To extremely stably weave a para-oriented aramid fiber in which a solid inorganic compound is fixed on the surface of fiber without almost causing occurrence of fluff and yarn breakage.  <P>SOLUTION: Interlacing having 5-50/m interlacing numbers is applied to the para-oriented aramid fiber in which the solid inorganic compound is fixed on the surface of fiber and a treating agent containing 50-80 wt.% monobasic acid ester having 250-4,000 molecular weight and 3-20 wt.% polyoxyalkylene glycol having 5,000-20,000 average molecular weight in which a copolymerization ratio of propylene oxide/ethylene oxide is (2/8) to (8/2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249902-A (JP)
Title: Infant carrying device
Inventor: IWAKI KEIGO
IPC: B62B7/08
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize an infant carrying device portable by being compactly stored with constitution of simple parts and usable by being easily assembled when carrying the infant.  <P>SOLUTION: In this infant carrying device 1, the infant is inserted from an opening part 23A of a holding belt 23. At this time, feet of the infant are placed on stays 21. The hip part of the infant is covered with the holding belt 23 and the infant is made to hold grip bars 22. The device 1 is towed by holding a hold part 31 by parents, etc. to carry the infant. When the device 1 is carried, the device 1 is easily folded and is remarkably reduced in size as compared with a conventional device since the device 1 is constituted of simple parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256148-A (JP)
Title: Simple applying vessel
Inventor: YAJIMA MAYUMI
IPC: B65D83/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple applying vessel which can be opened by a simple operation, can apply liquid in a line form corresponding to an object of the stored liquid and can be produced at low costs, essential requirement for a simple vessel.  <P>SOLUTION: The simple applying vessel is provided with a cylindrical vessel body 2 with its upper and lower end portions sealed and an applying plug 3 which is engaged and fixed within the mouth 5 of the vessel body and in which an applying portion 11 communicating with the inside of the barrel part 4 of the vessel body is fitted to the tip of the vessel body 2. The vessel is constituted so that the applying portion 11 is exposed by breaking an annular thin part 10 provided at a predetermined position of the mouth 5 to remove an upper mouth portion 5a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI