baber/WOPTO huggingface dataset:
Patent JP-2004136765-A (JP)
Title: Wheel lock device
Inventor: SUGIMOTO TAKAO
IPC: E05B71/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel lock device causing less breakdown, having excellent durability, decreasing power consumption, saving a running cost, and enabling stable management that resists mischief and prevents a malfunction.  <P>SOLUTION: Closing direction lever action of tip end portions 1a, 2a is prevented by spring elements 14, 15 energizing the tip end portions 1a, 2a of lock levers 1, 2 that can freely make lever action in a closing direction, and interposing a reserve between tip portions of the lock lever 1, 2 at a forward position of a wheel receiving rod 10 freely entering/going out of wheel storage portions A1, B1 between the lock levers 1, 2. On the other hand, the wheel lock device includes a plunger 18 going in/out of a solenoid 17 actuated by turning on a switch 16 for detecting an indirect lock state of the tip end portions 1a, 2a; and bell cranks 25, 26 abutting on and locking to rear end inner sides of the lock levers 1, 2 through a direct-action/circular-action converting mechanism 20 when the plunger 18 projects out, preventing opening direction lever action of the tip end portions 1a, 2a of the lock levers 1, 2, and releasing abutting lock at the time of going in/out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138145-A (JP)
Title: Method for manufacturing rolling element for traction drive
Inventor: NAKAYAMA TATSUOMI
IPC: B24B19/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc excellent in traction characteristic and durability performance by solving a problem wherein it is difficult to mold a corner part of a projection to a curved shape in a rolling element having fine irregularity on a rolling contact surface.  <P>SOLUTION: When the irregularity is formed on the rolling contact surface 2 against the disc 1, i.e., the rolling element having the rolling surface 2 with a circular outline on a center cross section along a rotation shaft C, the recessed part 3a and the projection 3b with difference of height being finally 3 μm or less are formed by rotating the disc 1 and moving a tool 4 along the rolling surface. Thereafter, the disc 1 is rotated and a grinding wheel 14 with a contact area with the rolling surface 2 of 25 mm<SP>2</SP>or less is pressed to the rolling surface and is moved along the rolling surface 2 and the projection 3b is formed. Thereby, the corner part of the projection 3b is formed to a curved shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127204-A (JP)
Title: Personal computer keying assistant table
Inventor: WATANABE JUNICHI
IPC: G06F3/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for enabling a user to simultaneously and speedily know a position of a key to be pressed on a keyboard, the hand and the fingers to be used for keying determined in "KANA touch typing" for each character of KANA when keying and inputting a Japanese sentence on a personal computer.  <P>SOLUTION: Information for teaching the hand and the finger to be used for keying is located within a keyboard drawing as a key position symbol in conventional techniques such as a typewriter keyboard key location chart for enabling the user to speedily and easily know the position of the key to be pressed on the keyboard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142065-A (JP)
Title: U-shaped columnar body cutting device
Inventor: ONISHI KAZUMASA
IPC: B23D33/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a hard U-shaped columnar body such as a stainless steel shelf plate to be easily and manually cut by anybody, and to beautifully finish a cut section.  <P>SOLUTION: A cutting device comprises a loading stand 10 to load a U-shaped columnar body to be cut, and a movable blade 30 to fit a tip portion to the loading stand 10 via a transverse shaft 31. An upper edge of an end face of the loading stand 10 forms a fixed blade tip 13. A groove-shaped columnar body holding unit 21 to perform the shape-keeping and the positioning of the U-shaped columnar body 40 is provided on the loading stand 10. The columnar body holding unit 21 comprises a groove-shaped receiving surface 22 to be abutted on inner and outer surfaces and an end face of a leg piece part of the U-shaped columnar body 40 and a planar receiving part 23 to receive a columnar body part 41 of the U-shaped columnar body 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146301-A (JP)
Title: Button device
Inventor: SUZUKI MAKOTO
IPC: G03B17/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button device in which molding stamping of the outline portion of the button is possible, a resolution button can be arranged in the center of the button outline portion molded in one body, and a tilting angle for switching stably the switches in the up-and-down and right-and-left sides while being small-sized can be made large.  <P>SOLUTION: The selecting button is energized in upward direction by a spring. Four locking pawls are locked on the lower face of a base and a resolution button pin is arranged in the center of the selecting button, and four selecting button pins are arranged around this. A substrate on which a switch section is installed is arranged below the base. The switch section is switched on by descent of the resolution button pin and the selecting button pins. When the resolution button is pushed, the resolution button switch is firstly operated on. When one of the selecting buttons is pushed, the selecting button switch right under the pushed one is made on with the two locking pawls on the opposite side becoming a fulcrum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144720-A (JP)
Title: Navigation system and its traffic congestion display method
Inventor: HIROSE SATORU
IPC: G01C21/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and its traffic congestion display method for providing useful information for users to determine a future travelling route.  <P>SOLUTION: A VICS receiver 3 receives traffic congestion information about traffic congestion, a memory part 14a of a traffic congestion information processing part 14 chronologically stores the received traffic congestion information, a production part 14b of the traffic congestion information processing part 14 and a traffic congestion information drawing part 15 generates traffic congestion changing information for indicating change of traffic congestion situation with time based on the stored traffic congestion information in a chronological order and a display device 17 displays the generated traffic congestion changing information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147525-A (JP)
Title: Agrochemical solution-spraying apparatus
Inventor: MIKAMI MASAMI
IPC: A01M17/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agrochemical solution-spraying apparatus which can exactly control such insect pests as creeping into the earth at the time of larvae and parasitizing on the stems and branches of plants at the time of adult insects and can spray the agrochemical solution on field plants grown by various cultivation methods in a state corresponding to the plants.  <P>SOLUTION: This agrochemical solution-spraying apparatus is formed by making a machine frame 1 capable of being operated with a handle 3 in a cart-like shape in which a small diameter travel wheel 2 is pivotally supported on the tip side, and then building a mount 8 on the tip side of the machine frame 1. An agrochemical solution sprayer (w) connected to the exit of a power sprayer through a solution-sending hose H is mounted on the machine frame 1. The agrochemical solution sprayer (w) is formed of a connection portion (b) connected to the power sprayer through the solution-sending hole H, a flexible pipe portion (c) connected to the connection portion (b), and a spraying head portion (a) connected to the pipe portion (c). The spraying head portion (a) is supported on the mount 8 attached to the tip side of the machine frame 1 in a state capable of vertically changing the attaching position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151207-A (JP)
Title: Fibrous plaster molded sound absorber and its manufacturing method
Inventor: YAMAJI YASUYUKI
IPC: D04H1/4209
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plaster molded sound absorber which has superior sound absorptivity and bending strength and with which fibrous dihydric plaster with superior flame retardancy is combined although the sound absorber is a molding of plaster as its principal material.  <P>SOLUTION: Plaster is heated and dissolved in hydrochloric acid and the hydrochloric acid solution in which the plaster is dissolved is cooled to precipitate the fibrous dihydric plaster for solid-liquid separation; and the remaining hydrochloric acid is washed away and then an organic adhesive is used to combine and mold the fibrous dihydric plaster, thus manufacturing the fibrous plaster molded sound absorber of void volume ratio 75 to 90% , sound absorbtion ratio ≥10% at any frequency of a sound wave in a frequency range of 125 to 5,000 Hz, and bending strength ≥0.3 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336695-A (JP)
Title: Multiple shaft motive power transmission device
Inventor: KANEMITSU MASAHIRO
IPC: F16H1/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and miniaturize a multiple shaft motive power transmission device which transmits the motive power of an input shaft such as synchronous rotation in the same direction and synchronous rotation in different directions to two or more output shafts distributed.  <P>SOLUTION: In the multiple shaft motive power transmission device for transmitting motive power from a single input shaft 11 to a pair of output shafts 12 and 13, an inner gear 24 supported between the input shaft 11 and the output shafts 12 and 13 rotatably, an input power transmitting mechanism (a) for transmitting the rotation of the input shaft 11 to the inner gear 24, and an output power transmitting mechanism (b) for transmitting motive power to the output shafts 12 and 13 using the inner gear as common drive source. The output power transmitting mechanism (b) is arranged independently so as to mesh with the inner teeth 19 of the inner gear 24 and has the gear 25 of the first output shaft 12 arranged shifted in the axial direction of the cylindrical rotor 24 and the gear 26 of the second output shaft 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151975-A (JP)
Title: Security system
Inventor: HARASAKI KOICHI
IPC: G06F11/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system that can continue security processing through update of an operation program.  <P>SOLUTION: When given an update program defining a processing procedure for updating and restarting an operation program, and a new operation program, a CPU 1 writes given security information specified by the update program from among security information used in the preceding security processing, into a restarting initial information write area 44 of a RAM 24, writes a value specified by the updating program into W/R 6, and reads the data value written in the W/R 6. If the value read from the W/R 6 designates execution of the new operation program from a given line using the given security information written in the restarting initial information write area 44 of the RAM 24, the new operation program is executed from the given line with the use of the given security information written in the restarting initial information write area 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151014-A (JP)
Title: Lighting device
Inventor: TAKAHASHI TOSHIAKI
IPC: F21S2/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of preventing uneven illumination.  <P>SOLUTION: The device is provided with a display member 81, a light source 82 for back-lighting the display member 81, and an optical guide member 83 disposed between the light source 82 and the display member 81 and for guiding a light from the light source 82 to the display member 81. The optical guide member 83 includes an incident part 88, on which the light from the light source 82 is incident and an emission part 89 for emitting the light from the incident part 88 to the side of the display member 81. The incident part 88 is made of a concave surface, for making the light from the light source 82 be incident radially thereon. The emission part 89 is made of a convex surface for making the light from the incident part 88 emitted radially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151563-A (JP)
Title: Recycling method for process cartridge
Inventor: NUMAGAMI ATSUSHI
IPC: G03G21/16
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy recycling method for a process cartridge.  <P>SOLUTION: Since a developing device 4, an electrifying unit 3 and a photoreceptor drum 2 constituting the process cartridge 1 are disassembled, positioned, and coupled respectively, only by detaching a side cover 4n on a driving side and a side cover 4m on a non-driving side provided on the side surface of the process cartridge 1, the drum 2 and used developer are easily replaced and the process cartridge is easily recycled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153747-A (JP)
Title: Image processing apparatus
Inventor: YABE TAKASHI
IPC: B41J2/52
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, to which a new image processing mechanism does not require to be added, when a thickness of a character thin line is reproduced to a user's desiring thickness by using a gradation correction of the image processing mechanism which is mounted conventionally.  <P>SOLUTION: The image processing apparatus is provided with a character thin line thickness deciding means for deciding the characters or line thicknesses, included in image informations for image forming apparatuses such as a printer and the like to output, a gradation change-over means for changing over a gradation of a gradation correction means, according to a result decided by the character thin line thickness deciding means, and a control means for setting a thin line reproducibility of the image forming apparatuses so as to be reproduced to a thicker side, in advance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159077-A (JP)
Title: Data reception device and data reception method
Inventor: SAITO YOSHIKO
IPC: H04J3/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reception device capable of following fluctuation of a transmission path characteristic in a slot and improving reception performance.  <P>SOLUTION: A TSC transmission path estimation part 108, a tip TB transmission path estimation part 110 and a rear end TB transmission path estimation part 112 estimate the transmission path characteristics in a TSC zone A, a tip TB zone B and a rear end TB zone C. Estimation parts for number of taps 114, 116 and 118 estimate the number of taps in the respective zones based on the respective estimated transmission path characteristics. A first half data demodulation control part 120 and a latter data demodulation control part 122 generate control signals for controlling a demodulation processing in a demodulation part 124 based on the number of the estimated taps. The demodulation part 124 demodulates a reception signal obtained from a reception signal memory 106 in accordance with the respective generated control signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154327-A (JP)
Title: Support structure of integrated glass
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a glass plate integrating structure characterized by improved long-term reliability and production efficiency.  <P>SOLUTION: A game machine is structured so as to allow a player to play a game seen through two front and rear glass plates. The game machine has two front and rear glass grooves 51 receiving the glass plates, a protective frame 50 split into more than one division, that protects the glass plates by releasably engaging with the outside peripheries of the front and rear glass plates and a connecting band 60 connecting the split protective frame members. The two front and rear glass plates are integrally held with a prescribed interval in between by engaging the protective frame members with the outside peripheries of the glass plates and connecting by the connecting band 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158753-A (JP)
Title: Lead frame material, manufacturing method, and semiconductor device and manufacturing method
Inventor: SHIODA RYOZABURO
IPC: H01L21/56
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame material, on which a semiconductor element such as an IC and a peripheral circuit device for the element can be mounted and which can realize proper electrical connection, and to provide a method for manufacturing the frame material, a semiconductor device, and a method for manufacturing the semiconductor device.  <P>SOLUTION: The lead frame material 1 has a component-mounting region made of an insulating substance 3, other than a die pad 2, and the method for manufacturing the frame material is also provided. A lead frame 6 has a component-mounting region made of an insulating substance 3 other than the die pad 2, a semiconductor element 12, and a passive element 11 are mounted on the frame 6. The elements are sealed with resin so as to be covered with it to form a semiconductor device 16. The method for manufacturing the semiconductor device includes the steps of preparing the body of the lead frame 6, of coating the insulating material 3 on a region other than the die pad 2 of the body of the frame 6, of mounting the semiconductor element 12 on the die pad 2, of mounting a predetermined passive element 11 on the component-mounting area, and sealing the elements with resin to cover the main body of the lead frame 6 with it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158785-A (JP)
Title: Abrasive and manufacturing method therefor
Inventor: OKAMOTO TOMOHIRO
IPC: B24B37/24
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive which can improve the planarity and planarization efficiency of a surface of a semiconductor wafer, and also to provide a method of manufacturing the same.  <P>SOLUTION: The abrasive is constituted of a sheet, which is formed of a thermoplastic resin, having a JIS D stiffness of 60-87 and which is formed with many recesses on the surface. The opening area of each recess is set to be within the range of 2×10<SP>-5</SP>mm<SP>2</SP>-4×10<SP>-2</SP>mm<SP>2</SP>, and the total number of the recesses is in the range of 10-40,000/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172725-A (JP)
Title: Video signal processing system, video signal processing apparatus and method, recording medium, and program
Inventor: TSUCHIDA SUSUMU
IPC: G06F21/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly restore deviation of synchronization in encryption and decryption of a video signal.  <P>SOLUTION: A vertical pulse generating unit 33 counts vertical control pulses supplied from a transmission device 11 to obtain the number Rx of frames in a receiver side, and compares the number Rx with the number Tx of frames being also supplied. When the number Rx of frames in the receiver side is leading, processing of thinning the vertical control pulses is performed; and when the number Rx of frames in the receiver side is lagging, pseudo-vertical control pulses are generated. A decryption unit 32 decrypts video signals, which have been encrypted on the basis of the vertical control pulses from the unit 33. This system is applicable to display devices adaptive to digital television.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172966-A (JP)
Title: User support method, user communication device, and center communication device
Inventor: NAKAHAMA KIYOSHI
IPC: H04M3/42
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operator's service time in user support to reduce operation cost at a center.  <P>SOLUTION: The user shoots an apparatus which is the object of the support by a video camera 18 under of a operators direction at the center, and verifies the shot image content on an image output device 19. After the verification, when the user pushes an image transmission" button, the image shot by the video camera 18 is transmitted to a center communication device 2 via the internet 3, and is displayed on an image output device 27. The operator observes the image displayed on the image output device 27, and gives directions to the user to shoot requested part of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166633-A (JP)
Title: Apparatus and method for filtration testing
Inventor: TAKEDA KENICHIRO
IPC: C12C7/16
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration testing apparatus for testing a filter under a condition similar to a real production line before use and producible at a low cost compared with the production line, and provide a filtration testing method.  <P>SOLUTION: The testing apparatus is provided with a filter housing 4 to detachably attach the filter, a beer tank 1 to feed beer to an inlet line connected to the fluid inlet side of the filter housing 4, and a bottler 7 connected to the outlet side of the filter housing 4 and filling a bottle with the fluid in the outlet line. The inlet side and the outlet side of the filter housing are connected with an closeable by-pass line B. The influence of the filter on the beer is tested by passing the filter through the beer prescribed times, switching the line between the inlet line side and the outlet line side to the by-pass line by opening the by-pass line B and the beer is bottled while circulating in the filtration testing apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167161-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which eliminates the lowered visual recognizability of the image display surface in the image display device even when electric components are placed between the transparent plate and the image display device in the arrangement of the transparent plate for the formation of the playing area in front of the image display device.  <P>SOLUTION: The connection wire 160 of the electric components arranged between the game board and the image display device is made up of a plurality of electroconductive members 160b laminated within an insulating member 160a. In such an arrangement, the wire itself is made less visible by the lamination of the plurality of electroconductive members 160b making up the connection wire 160 of the electric components. This eventually enables the arrangement of the electric components between the transparent plate and the image display device without lowering the visual recognizability of the image display surface in the image display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003215986-A (JP)
Title: Image forming apparatus service system
Inventor: SAWADA MASAICHI
IPC: H04N1/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a rapid and precise action before the occurrence of a deadly fault by automating service information collection, fault prediction and serviceman dispatch requirement in multiple image forming devices.  <P>SOLUTION: In an image forming apparatus service system, the multiple copying machines (image forming apparatus) 1, a common management device 4 and a plurality of terminal units 6 arranged in each service bases are connected via communication lines 3 and 5. When an abnormal phenomenon or pre-abnormality phenomenon occurs during the operation of each copying machine 1, the occurrence information is transmitted to the management device 4. The device 4 successively stores received information, analyzes the stored information, predicts the occurrence of the fault and propriety for the visit of the serviceman from the analysis result and transmits the prediction result to the terminal unit 6 arranged in the service bases for managing the copying machine 1 to be the object.  <P>COPYRIGHT: (C)2003,JPO