baber/WOPTO huggingface dataset:
Patent JP-2004281215-A (JP)
Title: Light source device and projection type display device using it
Inventor: OSUGI NAOHIRO
IPC: F21Y101/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To make light which has an inconspicuous boundary between emitted light from the emission side opening of a through-hole of a cylindrical light guide member and that from the emission side end face of a peripheral wall incident to a display body of a projection type display device.  <P>SOLUTION: The device comprises a light source 11 provided with a transparent peripheral wall 15 and a through-hole 16 surrounded by the peripheral wall 15 with its one end as an incident end and the other an emission end, and a cylindrical body with the emission side end face of the peripheral wall 15 formed in shifting from the extended face of the emission side opening face 16b. It is also provided with the light guide member 14 emitting light incident from the incident end into the through-hole 16 from the emission side opening face 16b after guiding through the through-hole 16 while reflecting it at an inner periphery and emitting light incident from the incident end into the peripheral wall 15 from the emission side end face 15b after guiding through the peripheral wall 15 while reflecting it at the inner periphery face and an outer periphery face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281713-A (JP)
Title: Circuit board for microwave module
Inventor: GOTO KENICHI
IPC: C08G65/40
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board for a microwave module which is provided with an insulation film that has an excellent dielectric characteristic corresponding to high-frequency communication and superior properties such as hygroscopicity resistance, mechanical property or heat resistance, etc. through stable and efficient formation by photo processing.  <P>SOLUTION: The circuit board for a microwave module is provided with an insulation film made of polyether-based resin with a repetitive unit expressed by a general formula (I). In the formula, A represents a bivalent alkylene group of carbon numbers 1-10, -SO<SB>2</SB>-, -SO-, -S-, -O-, or -CO-. a and b are independent integers of 0 to 4, m is an integer of 0 or 1, n is an integer of 1 t 3. R<SB>1</SB>to R<SB>6</SB>independently represent either of hydrogen atom, alkyl group of carbon numbers 1-8, and halogen atom, and at least one of R<SB>1</SB>to R<SB>4</SB>is a group other than hydrogen atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278683-A (JP)
Title: Cross shaped coupling
Inventor: YONEYAMA NOBUHISA
IPC: F16D3/38
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to adjust easily the balance of the whole assembling body including a cross-shaped coupling when replacing the cross-shaped coupling.  <P>SOLUTION: The cross-shaped coupling 1 has a spider 4 arranged between the edges of two pieces of shaft bodies 2, 3 that should be connected to the incline movement free, and outer ring cups 8 (8A, 8B, 8C, 8D) of rolling bearings 5 (5A, 5B, 5C, 5D) provided with four shafts 41 (41A, 41B, 41C, 41D) of the spider 4. In the coupling, an attachment part 17 for a balance weight is formed in each outer ring cup 8, and the balance weight 16 is provided to this attachment part 17 in order to balance with other outer ring cup 8. The outer ring cup 8 corresponds to a key groove 14 of the edge of one shaft body 2 (3), and a screw hole 17 is formed to a key 10 as the above attachment part in case that it has the key 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276829-A (JP)
Title: Display monitor for construction machine
Inventor: AKABANE EIJI
IPC: B60R11/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a monitor for a construction machine, by which the angle of the monitor can be adjusted, and the visibility of the monitor becomes excellent, and conformity of a design plane can be held.  <P>SOLUTION: The end of a monitor mounting aperture of an equipment covering body 1 located in an operator's cab is protruded inside so as to cover the periphery of a monitor case 21. In addition, a soft material is used for at least the portion 10 which is brought into contact with the peripheral edge in parallel with a tilting shaft of the monitor case. Further, a pivotally supporting part 22 for tiltably supporting the monitor case 21 is arranged inside the monitor mounting aperture in order to tilt the monitor case 21 inside the aperture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284957-A (JP)
Title: Vascular smooth muscle cell proliferation inhibitor
Inventor: MAEDA HIROSHI
IPC: A61P35/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vascular smooth muscle cell proliferation inhibitor and a therapeutic agent for diseases caused by proliferation of the vascular smooth muscle cells.  <P>SOLUTION: The vascular smooth muscle cell proliferation inhibitor comprises NCS (neocarzinostatin) or a polymer type NCS (isothiocyanate) derivative in which the NCS is bound to a polymer as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003258038-A (JP)
Title: Apparatus for bonding electronic component and bonding tool
Inventor: TAKAHASHI SEIJI
IPC: H01L21/60
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bonding tool in which bonding efficiency and bonding quality are improved by obtaining stable vibration characteristics, and to obtain an apparatus for bonding.  <P>SOLUTION: The bonding tool for impressing an electronic component to a board by a load and vibration comprises an impressing part 30 used also as a bending vibration unit coupled to a horn 15 for vertically vibrating by a vibrator 17 for converting vertical vibration into bending vibration and having a centerline CL2 crossed with a centerline CL1 of the horn 15 at a predetermined angle α in a range of 90 to 135° in plane parallel to the impressing direction. Thus, the vibrator 17 can be set separately from a board surface while the shape and the size of the bending vibration unit are suitably set, a thermal influence to the vibrator from the heated board is rejected, and the bonding tool having the stable vibration characteristics is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004287556-A (JP)
Title: Sheet identification information reader and sheet
Inventor: KIMURA TETSUYA
IPC: G06K19/077
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sheet identification information reader and sheets preventing troubles resulting from the inability to read an identification number imparted to each printing sheet, even when the printing sheets are set with the wrong side up or in the wrong vertical position.  <P>SOLUTION: Sheet identification information is imparted to a predetermined position on each sheet. The sheet formed with a sheet identification information position presenting marker in a predetermined positional relationship with the sheet identification information for presenting the position where the sheet identification information is imparted is used. The sheet identification information position presenting marker formed at least in the upstream of the sheet identification information along the feed direction of the sheet is read. Based on the read position of the marker, the position of the sheet identification information is specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289325-A (JP)
Title: Viewing and listening history acquisition system in data broadcast, transmitter, and receiver
Inventor: OTSUKI KAZUHIRO
IPC: H04H60/33
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewing and listening history acquisition system capable of acquiring a viewing and listening history in data broadcast, a transmitter, and a receiver.  <P>SOLUTION: The above task is solved by the viewing and listening history acquisition system that includes: an operation history acquisition apparatus for acquiring input of operation commands to be applied to the receiver for a viewer to view data contents included in data broadcast as operation history information; a contents correlating apparatus for correlating the operation history information acquired by the operation history acquisition apparatus with data contents information concerning the data contents stored in the transmitter; and a view history measurement apparatus for measuring a view history on the basis of the correlation result of the data contents information obtained by the contents correlation apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287022-A (JP)
Title: Apparatus and method for multi-beam scanning
Inventor: HAMA YOSHIHIRO
IPC: G02B26/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and simplify an apparatus for multi-beam scanning and to reduce the cost thereof while keeping the respective gaps of a plurality of optical beams at high accuracy.  <P>SOLUTION: The apparatus for multi-beam scanning is provided with a setting means which sets the gap in a subscanning direction of the respective beam spots of the plurality of optical beams formed on a plane to be scanned, at least one optical path deflection means which varies the position of the beam spots on the plane to be scanned of any of the plurality of optical beams, a moving means which inserts and retracts at least one of the optical deflection means on at least one of optical paths of the plurality optical beams, and a control means which causes the moving means to insert and retract at least one of optical deflection means on at least one of the optical paths on the basis of the gap of the beam spots set by the setting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288464-A (JP)
Title: Cathode-ray tube device
Inventor: IWASAKI KATSUYO
IPC: H01J29/76
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube device effectively enhancing sensitivity of velocity modulation in simple constitution.  <P>SOLUTION: A magnetic material ring 50 enveloping the outer circumference of a color cathode-ray tube corresponding to a gap between a G5B electrode and a G6 electrode forming a main lens in an electron gun 24 from the outside of the velocity modulation coils 18A, 18B is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283726-A (JP)
Title: Apparatus for producing weakly acidic soft water
Inventor: KITAJIMA ICHIRO
IPC: C02F1/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which can produce weakly acidic soft water desirable for use in, e.g., a base of a cosmetic and in which a plurality of types of soft water of different pH values are produced by treating soft water with different types of ion exchange resins, and the plurality of types of soft water are mixed with each other.  <P>SOLUTION: The weakly acidic soft water desirable for use in e.g., the cosmetic is obtained by forming soft water having a pH of about 7 by treating chlorine-free water passed through a filter 2 and an active carbon tower 3 with a sodium ion type strongly acidic cation exchange resin in a first treatment tower 4, and forming soft water having a pH of about 3 by treating it with a hydrogen ion type strongly acidic cation exchange resin in a second treatment tower 5, and feeding both the soft water into a blend tank 10 where both the soft water are mixed in a suitable ratio. When this weakly acidic soft water is set at a pH of, especially, 3.5 to 6.0, it can be used in hair care and dishwashing as well as in skin care.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249949-A (JP)
Title: Control device for remote control mirror
Inventor: KASUGA SEIICHI
IPC: B60R1/062
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide control device to make a mirror surface of a remote control mirror move to tilt downward by detecting that an automatic speed changing lever has been put in a reverse range at the time when an automobile retreats and not to make it carelessly tilt downward or move to return.  <P>SOLUTION: This control device for the remote control mirror is devised to control the mirror surface to move to tilt downward only at the time when output time of a reverse signal is more than a specified time by monitoring whether the output time of the reverse signal is within the specified time or more than the specified time by a reverse signal monitoring circuit 1a and to control the mirror surface to move to return when the output time is more than the specified time by counting time when the reverse signal is input again after a point of time when a reverse releasing signal is input at the time of parking to repeat retreating and advancing little by little and maintaining downward tilting of the mirror surface when the time is within the specified time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007490-A (JP)
Title: Collision avoidance system in data communication
Inventor: KAMAE NAOHIKO
IPC: H04B3/54
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data transmitted from separate nodes connected with a network from colliding and interfering with each other in the network, thus being disabled in data transmission as a result.  <P>SOLUTION: In a data communication network using indoor power lines or radio means, etc., the transmission time of a basic packet being a basic unit of data communication is divided in n divisions (n = 1, 2, ...) at the timing of each node; the n divisions are slots as transmission units. The data transmission stops with a quiet time taking a specified number of slots after transmitting the basic packet. Whether the transmitted basic packet is longer than the n slot is detected, and, if so, the basic packet is broadcast for telling that a collision has been detected, after a shorter interval of slots than the quiet time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293849-A (JP)
Title: Indoor air circulation system
Inventor: SATO TAKAHITO
IPC: F24F11/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air circulation system capable of increasing use efficiency of heat energy of indoor air in a room.  <P>SOLUTION: In rooms 2 to 5, indoor air can move mutually by an air moving means constituted by a duct 20 and air supply and exhaust devices 21a to 21d in each room. A controller 22 grasps the presence or absence of a person in each room 2 to 5 through imaging devices 8, 12 and room presence informing operation switches 15, 16 provided in each room 2 to 5 and recognizes moving of a person from one room (a first room) to the other one room (a second room) based on it. When the controller recognizes moving of the person, the air supply and exhaust devices in the room which is origin of moving and the room which is destination of moving are operated to move indoor air in the room which is the origin of moving to the room which is destination of moving until room temperature in both rooms becomes substantially equal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291371-A (JP)
Title: Option module, option program, printer system
Inventor: BABA YOSHIYUKI
IPC: G06K15/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an option module for a printer that reduces the possibility of ending as an error while securing versatility.  <P>SOLUTION: The option module realizes a prescribed function in a state of being connected to a printer and has a means to inquire of the printer connected about a usable printing function of the connected printer (hereinafter referred to as the "connected printer"), operates by specifying the printing function of the connected printer and realizes the prescribed function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290522-A (JP)
Title: Circulation type food and drink carrier having step type circulation carrying path
Inventor: ISHINO MURAICHI
IPC: B65G47/70
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type food and drink carrier having a step type circulation carrying path capable of instantaneously supplying food and drink containers to an outer circulation carrying path without manual work.  <P>SOLUTION: For the endless step type circulation carrying path 2, a work area W is provided on the inner side, and the outer circulation carrying path 2a circulating and carrying at a position lower than an inner circulation carrying path 2b is arranged on the outer side. In order to make a supply food and drink container S' join the outer circulation carrying path 2a from the side of the work area W, by connecting the tip of the carrier 1 to the side face of the outer circulation carrying path 2a so as to pass below the inner circulation carrying path 2b and cross the outer circulation carrying path 2a, the supply food and drink container S' is immediately supplied to the outer circulation carrying path 2a even when many food and drink containers S are present on the inner circulation carrying path 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253349-A (JP)
Title: Heating device, fixing device, and image forming apparatus
Inventor: OKADA NORIKAZU
IPC: G03G15/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effect of power saving by a simple structure and reduce the volume of an auxiliary power supply.  <P>SOLUTION: A main heating element 21a and an auxiliary heating element 21b are provided at the fixing roller 16 with the largest thermal capacity of the fixing device 10. When the fixing device 10 is started up, power is supplied from the main power supply device 31 connected to the commercial power supply to the main heating element 21a and power is supplied from the auxiliary power supply device 32 having a capacitor to the auxiliary heating element 21b, and power of large capacity is supplied to the fixing roller 16 and the temperature of the fixing roller 16 is elevated up to the target temperature in a short time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004298277-A (JP)
Title: Towel hanger
Inventor: MURAMATSU NAOMI
IPC: A47K10/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel hanger composed of a wall mounting member for fixing onto the wall surface, a cylindrical ring mounting member that covers the wall mounting member, and a ring or bar shaped towel rail member that does not require any specific part for preventing oscillation of the towel hanger section, that the oscillation preventing section does not obstruct the installing work of the towel hanger, and that the installation work can be done with ease.  <P>SOLUTION: The towel hanger is composed of the wall mounting member for fixing onto the wall surface, the cylindrical ring mounting member that covers the wall mounting member, and a ring-shaped member of which one section is notched. The both ends of the notched section abuts on the front end of the wall mounting member to integrally form the stop oscillation section that prevents the oscillation of the ring member. The end part of the stop oscillation section is tapered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300693-A (JP)
Title: Gravity hinge
Inventor: TSUCHIKAWA ZENJI
IPC: E05F1/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravity hinge capable of securely closing a door by strongly rotating the door first, decelerating it before a closing position, and gently rotating when the door is closed through the improvement of a resiliently pressing mechanism while rotating the door without moving in the vertical direction.  <P>SOLUTION: In this gravity hinge, the resiliently pressing mechanism 8 always resiliently pressing the slide camshaft 6 and a fixed camshaft 7 of a shaft part is formed by the combination of a strong resilient machine 8a with a weak resilient machine 8b. The mechanism is set so that a slight clearance is left between inclined cam faces 6a and 7a when the strong resilient machine 8a is extended fully until it presses the slide camshaft 6, and the weak resilient machine 8b presses the slide camshaft so as to fill the remaining clearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304916-A (JP)
Title: Spindle motor and disk drive
Inventor: KUWAJIMA HIDEKI
IPC: G11B33/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor that suppresses the generation of cogging torque and whose weight is reduced, and provide a disc drive provided with it.  <P>SOLUTION: A chassis 10 passes between mounted surface of the disc 6 in a rotary hub 2 and a stator 17, and a plurality of through-hole windows 10a are opened at a portion facing the outside circumferential surface of a rotary magnet 4. Tip ends of a plurality of magnetic pole teeth 12a of the stator 17 enter the through-hole windows 10a, and also face the rotary magnet 4 in such a way that the inside circumferential surface of the tip ends of a plurality of the magnetic pole teeth 12a of the stator 17 and the inside circumferential surface facing the rotary magnet 4, of the chassis 10 which faces the rotary magnet 4 are roughly on the same circumferential surface. This constitution much reduces change in magnetic flux distribution that is caused by positional relation between the openings of the slots of the stator 17 and the rotary magnet 4, which decreases the generation of the cogging torque drastically. As a result, the excellent spindle motor that rotates smoothly can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302942-A (JP)
Title: Moving vehicle dispatching program and moving vehicle dispatching method in consideration for business section
Inventor: TSUTSUMI SHIGENOBU
IPC: G06Q50/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, since a moving vehicle such as a taxi is restricted in terms of business section for each business office, and thus cannot obtain customers outside the business section, in the case where the destination of a customer who is riding on the moving vehicle is outside the business section for a business office to which the moving vehicle belongs, the moving vehicle must travel without taking on any customer after the customer has gotten off the vehicle until the moving vehicle enters the business section for the business office to which the vehicle belongs.  <P>SOLUTION: A vehicle dispatching management source is provided with business section information for each business office to which each moving vehicle belongs. In the case where the destination of a customer of a moving vehicle is outside the business section for the business office to which the vehicle belongs, a different moving vehicle which belongs to a business office having the business section including the destination of the customer is allocated at a point where the moving vehicle on which the customer is riding goes out of its business section, and the customer makes a connection with the different vehicle at this point, thereby enhancing the whole vehicle dispatching efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301078-A (JP)
Title: Engine starter
Inventor: NAKAYAMA KAEI
IPC: F02D41/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly restart an engine in an automatically stopped condition.  <P>SOLUTION: In an engine starter constituted so that the engine in the automatically stopped condition in accordance with the fulfillment of engine stopping conditions is driven and restarted by the starter 31, the starter 31 is operated at the time of restarting the engine. The engine starter is provided with a restart control means composed of an ECU 30 controlling timing of fuel injection and ignition so that at least either of cylinders in a state of exceeding a top dead center to be in a compression stroke in the next stroke is made to burn at or after the end of the compression stroke and restraining combustion of the cylinder in an intake stroke at the stop of the engine when the temperature of air in the cylinder at the time of restarting the engine is higher than a preset reference temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI