baber/WOPTO huggingface dataset:
Patent JP-2005234079-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: YAMAURA MASAAKI
IPC: G03G15/09
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which can maintain stable image quality by suppressing the supersaturation of a toner concentration of a developer carrier without the supply of excessive toner at a time to developer containers even when the amount of the developer retreating to a toner retreating section 7 is large.  <P>SOLUTION: The developing device is equipped with a developer carrier 3, the first developer container 4a, the toner retreating section 7, a developer separating means 8, the second developer container 4b containing the two-component developer having the toner concentration higher than the toner concentration of the two-component developer carried and conveyed by the developer carrier 3 in such a manner that the developer can be supplied to the first developer container 4a, and a toner container 5 containing the toner in such a manner that the toner can be supplied into the second developer container 4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230181-A (JP)
Title: Bedding and its manufacturing method
Inventor: KINOSHITA MICHITA
IPC: B68G7/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide bedding saving complicated work and efficiently manufactured and to provide the manufacturing method of the bedding.  <P>SOLUTION: This bedding is so formed that an outer fabric 1 and a lining 2 are stacked together and their outer circumferences except for one sides l1 and L2 are sewn to form a first bag body A; an intermediate fabric formed with notch parts in the four corners and a cut part 6 in the inside of the notch parts and the lining 2 are stacked together and their outer circumferences are sewn except for the four corners to form a second bag body B; the second bag body B stores inner cotton 20 comprising endless fibers from the cut part 6; each of the four corners of the inner cotton 20 is drawn out from each of the notches 5 of the intermediate fiber 3 to the outside of the second bag body B; the first bag body A is turned inside out; and the second bag body B stored with the inner cotton 20 is stored in its inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236093-A (JP)
Title: Vapor phase growth equipment
Inventor: YAMAGUCHI AKIRA
IPC: C23C16/44
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide vapor phase growth equipment wherein the frequency of cleaning work conducted by opening a depositing room can be reduced remarkably by eliminating deposit to some extent by simple work, and vacuum displacement and baking operation in the depositing room after setting a component after cleaning or a new component in the room can be also simplified or omitted.  <P>SOLUTION: In the vapor phase growth equipment, a glove box 12 which is provided with a deposit eliminating means and a purge means is connected to the depositing room 11 which performs vapor phase growth treatment through a partition means like a partition door 13 which partitions a part to the depositing room. The deposit eliminating means like a blow nozzle 21 is used for eliminating deposit stuck on a depositing structural component such as a susceptor 14 and a flow channel 15 which are arranged in the depositing room. The purge means serves as a purge gas introduction pipe 17, an exhaust pipe 18, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240832-A (JP)
Title: Hydraulic shock absorber
Inventor: MURAKAMI TOMOHARU
IPC: F16F9/36
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To make fixing between a tip side seal part of a check seal and an abutment part which the seal part abut hard to happen in a hydraulic absorber.  <P>SOLUTION: In the hydraulic shock absorber provided with an outer shell 2 and a cylinder 1 coaxially, provided with a rod guide 3 between an end part of the outer shell 2 and an end part of the cylinder 1, including a guide part 14 guiding a piston rod 10 in a center of the rod guide 3, having a main seal arranged at an upper part of the rod guide 3, having a reservoir R defined between the cylinder 1 and the outer shell 2 connected to an oil chamber 20 in the cylinder 1 via an oil passage S formed between the rod guide 3 and the main seal 4 and a slide gap between the guide part 14 and a piston rod 10, and having a rubber check seal 13 preventing gas from the reservoir R from intruding into an oil chamber in the cylinder 1 abut to a middle of the oil passage S in such a manner that the same can freely open and close in relation to the rod guide 3, a fixing prevention means 25 is applied on either or both of the seal part 13a of the check seal 13 or the abutment part 15a of the rod guide 3 which the seal part 13a abuts to.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243676-A (JP)
Title: Portable apparatus
Inventor: FUJIMOTO KAZUHIKO
IPC: H05K5/06
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase the waterproofness between a front case 1 and a chassis 2 of a portable apparatus which is constructed by joining the front case 1 and the chassis 2 via a packing 7.  <P>SOLUTION: In the portable apparatus constructed by joining the front case 1 and the chassis 2, the packing 7 is arranged in a joint portion on either the front case 1 side or the chassis 2 side, while a groove 2a whose width in the horizontal direction is smaller than the diameter of the packing 7 is formed in a joint surface of a joint portion on the other side. The portable apparatus is so manufactured that the internal pressure of the groove 2a becomes a negative pressure after joining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241725-A (JP)
Title: Camera blade driving apparatus
Inventor: OTSU HIRONORI
IPC: G03B9/08
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera blade driving apparatus which is advantageous in terms of cost, where a thin aperture control plate with an opening part for controlling a photographing optical path formed can be easily and surely attached to a synthetic resin base plate.  <P>SOLUTION: Regarding the aperture control plate 2 with the opening part 2a for controlling the photographing optical path, a plurality of holes formed in the plate 2 are engaged with shafts 1d, 1e and 1f and a positioning pin 1g arranged on the synthetic resin base plate 1. Thereafter, a shutter blade 4 is attached to the shaft 1e, a shutter blade 5 is attached to the shaft 1d, and an aperture blade 6 is attached to the shaft 1f, respectively in order so that they can rotate, thereafter, a cover plate 3 is hung and locked on the engagement parts 1b and 1c of the base plate 1 while elastically deforming bent parts 3d and 3e. Thus, the aperture control plate 2 is pressurized against the base plate 1 by the elasticity of the bent parts 3b and 3c of the cover plate 3 in the aforesaid attachment state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243285-A (JP)
Title: Luminaire
Inventor: SATO HIROYASU
IPC: F21Y101/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To install a power cord in a state without being exposed, and to carry out illumination having high design quality including an illumination object space.  <P>SOLUTION: This luminaire is provided with; a light source 2 with an angle Ba of radiation luminous flux B set narrow; mounting parts S capable of mounting the light source 2 on a ceiling 1 with a light radiation direction set downward; a lighting part 4 capable of radiating the light from the light source 2 into a room by transmission, reflection, refraction or diffusion alone, or a combination thereof; and wires 3 capable of suspending the lighting part 4 from the ceiling 1 in a form positioned in a light radiation range of the light source 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006281-A (JP)
Title: Turntable drive device
Inventor: MIZUTA KOJI
IPC: H04N5/222
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turntable drive device capable of returning a position of a movable table to a predetermined direction.  <P>SOLUTION: An outer movable table 4 is turnably supported by rotating shafts 2a1 and 2b1, an inner movable table 5 is turnably supported by turning shafts 4a and 4b provided in the outer movable table 4. The inner movable table 5 is turned around the turning shafts 4a and 4b when a connection plate 30 is linearly moved in the X direction. When a connection plate 40 is linearly moved in the Y direction, the outer movable table 4 is turned together with the inner movable table 5 around the turning shafts 2a1 and 2b1, based on an engagement operation between a rack 40c1 formed in the connection plate 40 and a partial gear 6b formed in the outer movable table 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240626-A (JP)
Title: Multistage compressor and its operation method
Inventor: NAGURA KENJI
IPC: F04C28/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage compressor having reduced driving energy by effectively utilizing gas pressure in a gas container.  <P>SOLUTION: The four-stage compressor comprises a gas supply line 5 provided ranging from the gas container to a gas inlet 1a of a first-stage compression chamber 1 in communication therewith, first, second, third and fourth gas distribution lines 6, 7, 8 provided ranging from the outlets of first- to fourth-stage compression chambers 1-4 to the gas inlet in communication therewith, and a high pressure supply line 9 provided ranging from the outlet of the fourth compression chamber 4 to the supply destination side of high pressure gas in communication therewith. A pressure detecting sensor 10 is provided in the gas supply line 5 for detecting the pressure of gas discharged from the gas container. First, second and third selector valves V<SB>1</SB>, V<SB>2</SB>, V<SB>3</SB>are provided for supplying the gas to the first-stage compression chamber 1, the second-stage compression chamber 2, the third-stage compression chamber 3, and the fourth-stage compression chamber 4 depending on a pressure value detected by the pressure detecting sensor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244633-A (JP)
Title: Cradle
Inventor: SHIBA KENICHI
IPC: H02J7/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cradle charging a secondary battery in a digital camera with no special AC adapter.  <P>SOLUTION: A cradle 1 is provided with a second secondary battery 10 and a charging circuit 11 for transferring the power of the second secondary battery 10 to a digital camera. When a digital camera 2 is attached to the cradle 1, the charging circuit 11 transfers the power of the second secondary battery in the cradle to a first secondary battery 20 of the digital camera 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241507-A (JP)
Title: Concentration measurement method, system, and program
Inventor: HONGO TAKUYA
IPC: G01N25/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration measurement method that has appropriate sensitivity and response speed even when measuring the concentration of a small amount of a mixture solution, and can be miniaturized easily.  <P>SOLUTION: The mixture solution is heated by a heating means and is boiled on the surface of the heating means. The surface temperature of the heating means is measured, and the resistance of the heating means is obtained. A heat flow rate is obtained from the resistance, an application voltage, and the surface area of the heating means, and the concentration of the mixture solution is obtained from the heat flow rate and the surface temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238719-A (JP)
Title: Manufacturing method for stamper having fine structure pattern
Inventor: CHEN IRENE
IPC: B29C33/38
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a stamper using a growth wall by an electroforming method in order to solve problems in the prior art.  <P>SOLUTION: The manufacturing method for the stamper having the fine structure pattern includes a step of supplying a substrate, a step of forming a first pattern film having a pattern of reversely transferred fine structure pattern on the substrate, a step of forming a second pattern film to determine the dimensions of the stamper on the substrate, a step of forming at least one stamper on the substrate by using the second pattern film as the growth wall via an electroforming process, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248204-A (JP)
Title: Metal colloidal solution
Inventor: OKADA KAZUMASA
IPC: B22F9/24
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal colloidal solution comprising a water based dispersion medium easily treatable in safety and environmental aspect and metal particulates with a uniform particle diameter having excellent electrical conductivity or the like, and further having physical properties suitable for various printing methods and coating methods.  <P>SOLUTION: Metal particulates precipitated by reducing metal ions in water and having a primary particle diameter of ≤200 nm are dispersed into a mixed solvent of water and a water-soluble organic solvent as a dispersion medium in the presence of a dispersing agent having a molecular weight of 200 to 30,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251274-A (JP)
Title: Servo writer
Inventor: SUEKI MINORU
IPC: G11B5/78
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo writer capable of obtaining an information recording medium having a servo band formed to enable accurate following of the recording/recording head of a drive.  <P>SOLUTION: This writer is provided with a write magnetic head 21 for recording a servo signal in a traveling magnetic tape MT to form a servo band, and a laser irradiating device 31 for cutting and aligning the edges of the traveling tape MT to form an edge in the magnetic tape MT so that the edges of the servo band and the magnetic tape MT become parallel to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004268908-A (JP)
Title: Cabin deck layout and layout method in large-sized passenger ship
Inventor: WESTERLUND DAN
IPC: B63B15/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout method for cabin decks in a large-sized passenger ship having at least a deck building structure arranged in the substantial part on the board of the real ship body.  <P>SOLUTION: In the method for arranging the cabin decks in the large-sized passenger ship, the deck building structure 2 has a plurality of cabin decks 3, the decks are preferably provided with movable cabin units 4 assembled in advance as far as possible, each cabin deck is provided with a longitudinal directional space in a transverse direction of the boat in the center portion thereof, the longitudinal directional space has at least one cabin corridor 5 and technical space 6, and at least a substantial part of systems corresponding to systems for heating, piping, ventilation, and electric equipment for the boat and/or cabin units on the cabin decks at issue in a technical space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005252779-A (JP)
Title: Muting circuit
Inventor: FURUIKE TAKESHI
IPC: H03G3/20
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muting circuit with little scatter of circuit characteristics by making a consumption current small.  <P>SOLUTION: In this muting circuit 10 for controlling an output level in accordance with the magnitude of voltage of a received signal, an operational amplifier 35 amplifies the received signal. A plurality of resistors 34 are serially connected, wherein one end is connected to a negative input port of the operational amplifier 35 and the other end is connected to an output port of the operational amplifier 35. An A/D converter 31 converts a signal representing received signal intensity from an analog signal to a digital signal. A digital control part 32 compares the magnitude of the signal converted into the digital signal by the A/D converter 31 with a prescribed set point to thereby set the number of resistors relating to the gain of the operational amplifier 35 in the plurality of resistors 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245958-A (JP)
Title: Disposable pants and manufacturing method thereof
Inventor: YOKOGAWA HIRONOBU
IPC: A61F13/49
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide disposable pants capable of suppressing the leakage of urine or the like and a method suitable for the manufacturing of such disposable pants.  <P>SOLUTION: In the disposable pants 1, both side parts of an anterior abdominal part P and a back part Q are joined and a crotch part R is formed by connecting both front and rear end parts 17a and 17b of an absorbent body 4 to the anterior abdominal part P and the back part Q. For the back part Q, in a state of connecting the rear end part 17b of the absorbent body 4 so as to pass through a lower side 20 positioned in the opposite direction to an upper side 19 forming the waist opening, both ends (29) of the lower side 20 are positioned on the outer side from the absorbent body 4, and leg edge parts 20a for leg openings are formed from the respective lower side ends (29) to a joining side part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024092-A (JP)
Title: Compliant spacer and assembly using the same
Inventor: FITZSIMONS KEITH BRYDEN
IPC: B64C27/58
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compliant spacer and an assembly using the spacer in case that the first and the second machines of the assembly can be moved relatively by mechanical and thermal activities.  <P>SOLUTION: The compliant spacer 20 has an almost flat first surface 22 and a almost flat second surface 23 which faces almost parallel to the first surface 22. Each of the first surface 22 and the second surface 23 have a plural number of protruding areas 25 and 28 in staggered positions. The protruding areas 25, 28 include a supporting surface 30 and an edges 31, 32, the supporting surface 30 is almost flat and almost parallel to the first and the second flat surfaces 22 and 23, and the edges 31, 32 are connected smoothly with the flat surface 22 without sudden discontinuities. The spacer 20 is laterally deformed so as to keep a clamping load when the two machine elements are clamped through the spacer 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004268586-A (JP)
Title: Ink-jet recording sheet with improved ozone-resistance and light-fastness
Inventor: LAVERY AIDAN J
IPC: B41M5/50
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording material improved in ozone resistance, light-fastness and, so called, high resistance against color region.  <P>SOLUTION: The ink-jet recording material includes a support and at least one image-recording layer. A protection layer containing a compound with an organic sulfer which forms a complex with a metallic ion and a boric acid compound is arranged on the upper side of the image-recording layer. The above image-recording layer and/or protection layer includes an organic compound represented by the formula: MeX or MeX<SB>2</SB>(wherein, Me represents a transition metal of a VIb, VIIb, VIIIb, Ib or IIb group, and X represents an anion of a 4C-12C carbonic acid).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005257273-A (JP)
Title: Electronic flowmeter
Inventor: HASE YUICHI
IPC: G01F1/075
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in cost by an increase in capacity of a battery or an increase in the number of batteries resulted from over-specification by unnecessary shortening of power supply interval in an electronic flowmeter such as an electronic water meter intermittently supplying power to a magnetic sensor.  <P>SOLUTION: An impeller 10 is rotated according to the passing flow rate of tap water (fluid) to rotate a magnet 14 attached to the impeller, the magnetism of the magnet is sensed to output a pulse signal by a magnetic sensor 15, and the flow rate is measured by a control means 16 from the output pulse signal. In such a water meter (electronic flowmeter), power supply is intermittently performed to the magnetic sensor 15, and the power supply interval can be set to the control means 16 according to the individual use maximum flow rate. The setting is newly performed or switched, for example, by switching or writing a proper power supply interval from the outside by communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260374-A (JP)
Title: Memory card, data encryption method and data decryption method
Inventor: OKABAYASHI HIROKO
IPC: G10L19/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card protecting the right of a copyright holder while promoting use of a semiconductor memory card.  <P>SOLUTION: The memory card 100 comprises an interface signal terminal 110, an NAND memory 109, and a processor module 108. The processor module 108 comprises: a means 123 for calculating a current transfer rate from a clock signal inputted from the CLK of an IO interface 120; a table comparison means 121 for comparing a transfer rate stored in a key table which is stored in a key table storage area 115 in a management area 111 with the results from the transfer rate confirming means 123; and a means 122 for taking out the key data from the results of the table comparison means 121 and for encrypting data stored in the transfer rate encryption area 124 in a user data area 113 using that key data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258915-A (JP)
Title: Locking device for sim connector
Inventor: YONEDA NORIHIRO
IPC: H01R13/639
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-locking structure for an SIM connector by which operability in opening/closing the SIM connector is not deteriorated, the fitting of connector locking is prevented from coming off by a large impact such as a fall, a new locking operation is not required and a user does not have to worry about forgetting of locking.  <P>SOLUTION: The SIM connector, including: a lid part for storing an SIM card; and a base part which is freely rotatably connected to the lid part by hinge, is mounted inside the main body case of a communication terminal. A battery pack is inserted by pressure from the mounted SIM connector so as to provide a communicating function. The SIM connector is locked by press-fitting a securing member to a space, which includes the base part and the lid part and is formed in the neighborhood of the hinge part of the SIM connector, through the use of the pressure force of the battery pack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256486-A (JP)
Title: Tile unit and method for fixing a plurality of tiles on construction basic material
Inventor: SHIGEFUJI HIROSHI
IPC: E04F13/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method of a plurality of tile units capable of preventing a tile from dropping from the tile unit partially when constructing on a construction basic material, preventing occurrence of unsatisfactory appearance, and achieving beautiful tile bonding finish and to provide a method for fixing a plurality of tiles on the construction basic material.  <P>SOLUTION: This tile unit with a net is constituted in such a way that a plurality of tiles are arranged and fixed on the net at a predetermined joint interval so that the same pattern appears every two rows in the vertical direction. In the arrangement of the plurality of tiles, one end on one side of a row of tiles protrudes by length L in the vertical direction, and an end part on the other side is recessed by length L. A basic shape of the net is rectangular or square shape, horizontal length of the net is the same as length of the row of tiles, and vertical length of the net is substantially the same as length from an upper end part of the tile in the uppermost part to a lower end part of the tile in the lowermost part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI