baber/WOPTO huggingface dataset:
Patent JP-2003161791-A (JP)
Title: Time information correcting method for digital camera
Inventor: KAWADE TAKAHISA
IPC: G04C9/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incorrect rewritting of time information, for having accu rate own time information and photographing time, in an automatic manner, by quantitatively calculating the accuracy of time information as the degree of accuracy of time information from a remaining capacity of driving electric power, which is used for time correction.  <P>SOLUTION: A digital camera includes a means for communication with an external connection device, a means for storing the communication information with the external connection device, and a means for monitoring precision of own clock function to calculate the accuracy of time information, is characterized in that the time information of the connection device which is acquired during communication with the external connection device, the own time information, and its accuracy are compared each other, and the own time information is corrected to the time information of the device whose time information is judged to be more accurate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165561-A (JP)
Title: Vertical pump type liquid injection container
Inventor: KUWABARA KAZUHITO
IPC: B05B11/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve member which can be easily assembled into a lower part of a cylinder and which does not require any upward or downward motion of the cylinder for a vertical pump type liquid injection container having the valve member including a valve rod fitted into the lower part of the cylinder.  <P>SOLUTION: A circumferential wall 34 is suspended down from an outer circumference of a top plate 32, a valve plate 35 is attached in a lateral direction to an inner surface of a lower part of the circumferential wall in such a way that it can be resiliently deformed. There is provided a valve member 31 having a valve rod 33 raised from the central part of the top plate. The circumferential wall 34 is fitted into the inner surface of the lower end part of the cylinder circumferential wall 13. The valve rod 33 is inserted into the inner surface of the lower part of an operating member 21 of the vertical pump in a water-tight and slidable manner. The lower surface of the outer circumferential part of the valve plate 35 contacts and presses against the upper surface of the circumferential edge part of a valve hole 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168650-A (JP)
Title: Vapor phase growth unit and method of manufacturing epitaxial wafer
Inventor: YAGI SHINICHIRO
IPC: H01L21/205
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase growth unit that can secure an excellent film thickness distribution by means of a relatively simple constitution, and to provide a method of manufacturing epitaxial wafer using the system.  <P>SOLUTION: The vapor phase growth unit 1 is constituted as a single-wafer vapor phase growth unit. Source gas G is introduced into the body 2 of a reaction chamber 2 from a gas inlet port 21. A bank member 23 is arranged around a susceptor 12 and the source gas G from the port 21 flows along the main surface of a single-crystal silicon substrate W placed on the susceptor 12 after the gas G comes into collision with the outer peripheral surface 23b of the bank member 23 and runs on the top face 23a of the member 23. Between the gas inlet port 21 and member 23, a plate-shaped baffle 26 is arranged. In the baffle 26, gas communicating holes 26a are formed so that the holes 26a become asymmetrical to each other with respect to a reference plane (α) which divides the vapor phase growth unit 1 into two equal parts in the lateral direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165124-A (JP)
Title: Method for manufacturing hard foamed molding
Inventor: YOKOI SHINGO
IPC: B29C39/22
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hard foamed molding in which the molding accuracy and the producing efficiency of the molding are compatible by providing a new method for releasing which is not present in a prior art as to the hard foamed molding.  <P>SOLUTION: The method for manufacturing the hard foamed molding 1 comprises the step of casting a resin raw material containing an isocyanate as a base in a mold and molding the material, and the step of releasing the molding 1 before completing curing after molding from the surface 22 of the mold by elastically deforming the molding 1. Since the molding 1 can be well separated from the surface 22 of the mold even when the surface 22 of the mold is not spit because the molding 1 before completing to cure is released from the surface 22 of the mold by elastically deforming the molding 1, the production efficiency is improved. The hard foamed molding 1 can be manufactured by using the mold having good molding accuracy different from the conventional mold of a silicone resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168346-A (JP)
Title: Operation device for vehicle on-board apparatus
Inventor: MEGURO HIROHISA
IPC: B60R16/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device for a vehicle on-board apparatus capable of conducting intended operation even in an unstable attitude during travelling, and preventing erroneous operation input even if an operation part is touched by mistake.  <P>SOLUTION: A recess 15 is installed on the top surface of a body 13 of an operation device 10 having operation switches 12A, 12B, 12C and a jog dial 11, a joystick switch 14 is installed in the central part of the recess 15 so as not to project from the top surface of the body 13, and the joystick switch 14 is operated in a state that the body 13 is held with the palm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172471-A (JP)
Title: Manifold for solenoid valve
Inventor: FUKANO YOSHIHIRO
IPC: F15B13/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a manifold for a solenoid valve which easily mounts and demounts the manifold for the solenoid valve, and the solenoid valve.  <P>SOLUTION: This manifold comprises an approximately rectangular body 14, a connecting part 26 where a fluid passage for intake/exhaust of the pressure fluid of the solenoid valve 12, an engagement groove 22 formed on an upper face of the body 14, a mounting hole 40 formed inside of the body 14, a stopper member 16 inserted into the mounting hole 40 in a state of being locked inside at its one end part, a spring part 50 expandably and contractibly formed on the stopper member 16, and an engagement hole 56 formed on one face of the stopper member 16 and engaged with the connecting part 26 under the displacement action of the stopper member 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173073-A (JP)
Title: Writing head adjuster and image forming device having the same
Inventor: HARADA YOSHIKAZU
IPC: B41J2/45
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing head adjuster capable of adjusting at least one of a distance from the side of a main body device to a writing head, a distance from that to a photoreceptor drum and the scanning inclination of the writing head relative to the photoreceptor drum and to provide an image forming device having the adjuster.  <P>SOLUTION: A moving member 5 is moved in the axial direction of the photoreceptor drum 222 by a distance adjustment screw 9 provided on a longitudinal end. Also, an abutting member 7 pressed to the moving member 5 by an elastic member 8 is moved toward or away from the photoreceptor drum 222. Thus, a distance H between an LED head 227 and the photoreceptor drum 22 is adjusted. Accordingly, the distance from the side of the main body device to the LED head 227 and the distance from that to the photoreceptor drum 222 can be adjusted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171562-A (JP)
Title: Polymer composition with excellent resistance stability
Inventor: MACHIHARA KEIICHIRO
IPC: C08K3/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer composition having excellent resistance stability at a high resistance area where a volume specific resistance is 10<SP>5</SP>-10<SP>12</SP>Ωcm and being preferably usable for a usage such as packaging, conveying, etc., of a OA roll and IC-related instrument.  <P>SOLUTION: The polymer composition comprises a composition in which carbon black having characteristics such as (1) that a nitrogen adsorption specific area (N<SB>2</SB>SA) is 60 m<SP>2</SP>/g or less, (2) that a DBP (dibutyl phthalate) absorption amount is 35-120 cm<SP>3</SP>/100 g, (3) that a ratio: DBP/24M4DBP of the DBP absorption amount and a compression DBP absorption amount is 1.4 or less and (4) that a ratio: ΔDst/Dst of a half width of aggregate and a mode diameter is 1.2 or less is dispersed in a polymer component. In the polymer composition having resistance stability, a formulation amount A of the carbon black for varying the volume specific resistance from 10<SP>12</SP>Ωcm to 10<SP>5</SP>Ωcm at a high resistance area where the volume specific resistance is 10<SP>5</SP>-10<SP>12</SP>Ωcm is 10 parts by weight of more based on 100 parts by weight of the polymer component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171937-A (JP)
Title: Vegetation base material carrying-spraying construction method
Inventor: KITAYAMA KEIZO
IPC: A01G1/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To develop and provide a material carrying and vegetation base material spraying construction method characterized by using one or plural air compressors for carrying and spraying a vegetation base material as the vegetation base material of forest soil.  <P>SOLUTION: This vegetation base material carrying-spraying construction method is characterized in that when carrying and spraying the vegetation base material X as the vegetation base material of the forest soil, the vegetation base material and a seed-fertilizer Y are mixed and carried via a suction hose 2 of an air carrier by using the air carrier 1, and are sprayed on bedrock Z from a spraying nozzle 3 on the tip of the hose, and when a carrying-spraying place exceeds a prescribed distance or the prescribed height, the vegetation base material is carried up to a midway part by the air carrier, and is carried and sprayed by using an air carrier 1' further from the midway part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176600-A (JP)
Title: Three-dimensional frame
Inventor: YAMADA TAKAHARU
IPC: E04B1/32
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling and disassembling by simply, easily, speedily, and strongly coupling a rod to a coupling tool, and to form a strong and tough structure.  <P>SOLUTION: A three-dimensional frame comprises a plurality of rods 1 and a plurality of coupling tools 2 for inter-coupling the ends of the rods 1. In the three-dimensional frame, the ends of the plurality of rods 1 are inter-coupled via the coupling tools 2, the rods 1 are inter-coupled in a triangular shape, and the tops of the triangles are inter-coupled via the coupling tools 2 three- dimensionally. Each coupling tool 2 has a plurality of coupled rods 4 coupled to the ends of the rods 1, and coupling tool bodies 3 for radially tiltably inter- coupling the plurality of coupled rods 4. One end of each coupled rod 4 is coupled to the coupling tool body 3 rotatably about the center line as the center of a rotating shaft, and the other end is screwed into the rod 1. In the three- dimensional frame, one or both of the coupled rod 4 and the rod 1 are relatively rotated, and the rod 1 is coupled to the coupled rod 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172476-A (JP)
Title: Construction method of underground pipe and sleeve for construction
Inventor: SUGIMOTO YUTAKA
IPC: F16L1/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve for construction and a construction method of an underground pipe in which the change to the burying construction of only an inner pipe is performed with high air-tightness and high workability, in burying construction of the underground pipe composed of an outer pipe and the inner pipe.  <P>SOLUTION: This sleeve 1 for construction is provided with sleeve guides 5 for respectively engaging and holding two or more inner pipes 6 accommodated in the outer pipe 7, in a sleeve main body 2 provided with a guide part 3 and a positioning mechanism 4. A tip part of each inner pipe 6 is penetrated through the sleeve guide 5 and taken out to the other end side, a stopper ring 9 is mounted on the tip part of the inner pipe 6, then the inner pipe 6 is drawn back into the sleeve guide 5 to be abutted on the positioning mechanism 4, further a space part A of a desired width is formed on the other end side, the outer pipe 7 to which a seal material 10 is externally mounted is inserted into the sleeve main body 2, and positioned by the positioning mechanism 4, and a cable protecting pipe 11 with the seal material 10 is inserted and fixed to the space part A to construct the underground pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329790-A (JP)
Title: Method for manufacturing capacitor in semiconductor device
Inventor: BOKU GENKEI
IPC: H01L21/768
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a capacitor by controlling the leakage current while using a nitride film as a dielectric film. SOLUTION: This capacitor manufacturing method comprises a step for forming a first interlayer insulation film 102 on a semiconductor substrate 101 and evaporating a first, second and third films 103, 104 and 105 sequentially on the first interlayer insulation film 102, a step for evaporating an insulation film 106 on the third metal layer and oxidizing the upper surface of the first insulation film, a step for evaporating a fourth metal layer 107 on the first insulation film and etching the first insulation film and the fourth metal layer selectively so that the predetermined portions of the third metal layer are exposed, a step for etching the first, second and third metal layers selectively so that the surface of the first interlayer insulation film is exposed, a step for evaporating a second interlayer insulation film 110 on the whole surface including the substrate,  a step for removing the second interlayer insulation film selectively and forming a plurality of contact holes 111 so that the third and fourth metal layers are exposed, and a step for forming plug metal layers 112 in the contact holes and forming metal wirings 113a so as to be connected with plug metal layers.
Patent JP-2002212147-A (JP)
Title: Selective and reductive amination of nitrile
Inventor: ARMOR JOHN NELSON
IPC: C07C211/09
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved process for the formation of a secondary or tertiary amine in the catalytic reductive amination of a nitrile with a primary amine. SOLUTION: This improved reductive amination process is characterized in that an acidic cocatalyst, preferably a solid phase acidic cocatalyst is used when a nitrile is reacted with the primary amine in the presence of a heterogeneous metal reductive amination catalyst as a catalyst.
Patent JP-2003178370-A (JP)
Title: Coin locker
Inventor: HIROTA KAZUHIRO
IPC: G07F17/12
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin locker capable of replaceably holding a medium in a range as wide as possible on a door and effectively preventing a mischief or the like with a simple structure.  <P>SOLUTION: This coin locker comprises a medium holding space 4 for replaceably holding a display medium 3 such as picture on the surface of the door 1 by a transparent medium holding frame 2 covering the surface of the door 1. The medium insert port 5 of the medium holding space 4 is opened downward, and a medium locking piece 6 for engagingly locking the lower end of the display medium 3 to prevent the falling of the display medium 3 is provided on the medium insert port 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257536-A (JP)
Title: Linear position sensor
Inventor: SEWELL ROGER FANE
IPC: H03M1/28
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for determining the linear position of a moving member where codes are arranged. SOLUTION: The code includes a series of data fields, and the data field has characters at least to the number of n-pieces in the prescribed interval of the codes, and includes a frame synchronized symbol. A sensor reads the code on a prescribed part of the moving member. The prescribed part of the member includes the code having one or more frame synchronized symbols and the characters to the number of n-pieces. The sensor transmits a data signal as a function of the read code. In order to receive the data signal, a processing device is connected to the sensor. The processing device transmits a position signal for showing the linear position of the moving member as a function of the data signal.
Patent JP-2003189582-A (JP)
Title: Step motor
Inventor: KOBAYASHI YOSHIYUKI
IPC: H02K37/12
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To smooth an operation, to increase a mean torque and to improve an accuracy of a stopping position.  <P>SOLUTION: Polarities of outside polar tooth pair formed of polar teeth 34a of an outside polar tooth yoke 34 and polar teeth 36a of the radial outward direction of an intermediate polar tooth yoke 36 and of inside polar tooth pair formed of polar teeth 36b of a radial inward direction of the intermediate poplar tooth yoke 36 and inside polar tooth pair of polar teeth 35a of inside polar tooth yoke 35 are changed, and a permanent magnet block 29 is rotated. In such a stepping motor 4, a radial length of a permanent magnet block 29 side opposed surface of pole teeth 36b, 35a of inside pole pair is increased as compared with a radial length of permanent magnet block 29 side opposed surfaces of pole teeth 34a, 36a of outside pole tooth pair. Since the radial length is increased in that corresponding to that a width cannot be assured in the teeth 36b, 35a of the inside pole tooth pair side, a difference between a magnetic fore of the inside pole tooth pair side and a magnetic force of the outside pole tooth pair side is almost eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183486-A (JP)
Title: Recycled pet resin composition
Inventor: INOUE TAKASHI
IPC: C08K3/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET resin composition which is obtained by processing a crushed PET product, such as used waste PET bottles, into a crystalline PET which is free of degradation by hydrolysis and is excellent in injection moldability.  <P>SOLUTION: This PET resin composition is prepared by subjecting crushed PET products of used waste PET products or the crushed PET products and a filler to nonmelted shear kneading at a set temperature of 20°C-220°C by using a kneader and is characterized in that in measuring the temperature rise of the composition with a differential scanning calorimeter, an exothermic peak accompanying to the crystallization of PET does not appear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184430-A (JP)
Title: Container
Inventor: YAMAMOTO HIROMASA
IPC: E05G1/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container harmoneously installable even in a living room, protected from a fire at least until the start of initial extinguishment and easy to handle.  <P>SOLUTION: This container 1 has a body 4 having an upper bottom 2 to form a single-stalk flower vase used as a piece of furniture for putting a flower upward from the upper bottom 2. The container 1 also has a bottom body 8 with a rising wall 6 provided at the periphery and hidden being fitted inside the lower edge of a body 4. Flocculent silicon fiber 10 as a heat insulating material is fixed to the lower inner surface of the body 4, that is, the lower inner surface from the lower face of the upper bottom 5. Silicon fiber 10 is fixed also to the inner surface of the bottom body 8, that is, the upper face and the inside of the rising wall 6. When the bottom body 8 is fitted, both silicon fibers 10 come in contact to form a storage chamber 12 surrounded with the silicon fibers 10. The storage chamber 12 is opened by separating the body 4 from the bottom body 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195939-A (JP)
Title: Plant monitoring controlling system
Inventor: HATANAKA TAKAHIRO
IPC: G10L13/04
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To confirm an error in voice recognition by an operator.  <P>SOLUTION: In this plant monitoring controlling system comprising a display device for providing the plant monitoring information to the operator, a display control device for controlling the output of the image plane to the display device and the contents of the display on the image plane indicated by an operation input command means, and a voice input device for interpreting the contents of the phonation from the operator and outputting the image plane operation command, the voice input device comprises a voice recognizing means for recognizing the contents of phonation as the operation command, and outputting the voice operation command character string to the display control device. The display control device has a synoptic table of operation objects by the operator, such as a button and a menu displayed at the present, and an image plane selecting means for selecting the image plane to be displayed on the display device on the basis of the operation command. The image plane selecting means analyzes the voice operation command character strings outputted from the voice input device as the operation command input, displays the operation object agreed between the voice operation command character string and a synoptic table of the operation objects in an emphasized state, and forbidding the operation of the disagreed operation object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195991-A (JP)
Title: Usb host switching device
Inventor: SAKAI TAKASHI
IPC: G06F3/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To own one USB device in common by a plurality of USB hosts without inserting and extracting a cable.  <P>SOLUTION: Detecting devices 210, 211, and 212 for detecting VBus are connected to USB host side connectors 200, 201, and 202, and a detecting result of the respective detecting devices is determined by a determining device 230. One of the USB host side connectors 200, 201, and 202 selected by a selector 232 is connected to a USB device side connector 240.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249405-A (JP)
Title: Miticide composition and miticiding method
Inventor: KUWABARA YASUMASA
IPC: A01N37/02
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a miticide composition having no species specificity against home dust mites living in homes, and having superior miticidal activity against general mites, and also provide a miticidal method which minimizes size of area for miticide treatment and decreases chance to have people contact with the miticide in the use within a room, by the use of the miticide composition. SOLUTION: This miticide composition comprises one or more of 4-18C straight chain fatty acids (excluding oleic acid) as its effective components, and the method for miticiding with the use of the composite is provided.