baber/WOPTO huggingface dataset:
Patent JP-2001228395-A (JP)
Title: Rear focus type zoom lens and optical equipment using the same
Inventor: MURATA YASUNORI
IPC: G02B13/18
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a rear focus type zoom lens provided with excellent performance all over the zoom area and all over the object distance and having a high variable power ratio, and optical equipment using the same. SOLUTION: This zoom lens is provided wit four lens groups, that is, a 1st group having positive refractive power, a 2nd group having negative refractive power, a 3rd group provided with a diaphragm and having positive refractive power and a 4th group having positive refractive power in order from an object side. In the case of variable power from a wide-angle end to a telephoto end, the 2nd group is moved to an image surface side and also the 4th group is moved so as to hold a locus projected to the object side, and focusing is performed by moving the 4th group.  The 2nd group is constituted of a 21st negative meniscus lens whose convex surface faces to the object side, a 22nd negative lens whose both lens surfaces are concave and a combined lens obtained by bonding a 23rd positive lens whose both lens surfaces are convex and a 24th negative lens in order from the object side, and the 3rd group is constituted of one positive lens having an aspherical surface.
Patent JP-2001238188-A (JP)
Title: Image communication apparatus
Inventor: OKABE MASAHARU
IPC: G10L19/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem such that a conventional video phone speech causes an opposite party to be bored because a hold image pattern such as a blue background image pattern is outputted to the opposite party when one party holds an image, which results in that the opposite party has to see the holding image pattern outputted from the one party until the one party releases the holding. SOLUTION: An image storage section 304 of one party stores images corresponding to the holding state, and when the operator of one party uses an operation section 309 to set the holding state, a CPU 310 outputs any of a plurality of the images to an opposite party as a holding image pattern. When the operator of the opposite party uses an operation section 109 to select the holding image pattern of one party, a PB tone transmission reception section 311 converts a selected image number into a PB tone and outputs the tone to the one party via a voice CODEC section 301. Thus, the one party extracts the holding image selected by the PB tone received from the opposite party from the image storage section 304 and outputs the image to the opposite party.  Thus, the opposite party can select the holding image outputted from the one party and the opposite party can see a plurality of the holding images while selecting the holding image from the one party and the opposite party gets hardly bored.
Patent JP-2001238973-A (JP)
Title: Fire extinguisher case
Inventor: TATENO JUNZO
IPC: A62C13/78
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguisher case constituted in such a manner that the case is installable even to a place where a handrail rod exists without any problems and that a display sticker is not concealed by the handrail rod. SOLUTION: This fire extinguisher case is constituted by disposing a fire extinguisher supporting section 2 or supporting the fire extinguisher in a horizontal state within a case body 1 formed to a transversely long box shape opened at the front. Further, the fire extinguisher supporting section 2 is preferably formed of two sheets of supporting plates 2a erected at the case body 1 and is formed with a recessed part 2b to be fitted with the fire extinguisher at the top end of the supporting plate 2a.
Patent JP-2001243670-A (JP)
Title: Magneto-optical recording medium
Inventor: KAWASAKI MINORU
IPC: G11B7/254
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium having sufficient lubricating property and causing no head crash. SOLUTION: In the magneto-optical recording medium 1 consisting of an inorganic enhance layer 3, magneto-optical recording layer 4. inorganic protective layer 5 and organic protective layer 6 successively formed on a transparent substrate 2, the organic protective layer 6 is formed by hardening a UV-curing resin consisting of a mixture of epoxynovolac acrylate and tetracrylate oligomer, 1α-hydroxyketone compounded in a specified proportion to the sum amount of the mixture, and a polyether modified silicone polymer.
Patent JP-2001243365-A (JP)
Title: Image server system, image service system and computer readable storage medium
Inventor: TAKEMURA KOJI
IPC: G06Q50/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image server system and an image service system, with which complicated work can be more efficiently and speedily performed so that an order error or delivery delay can be avoided even without a skilled work instructor. SOLUTION: After a server computer S10 confirms that an order is accepted, the acceptance of the order is automatically reported to an image output device 11 or the like connected to a network N. Therefore, in comparison with conventional technology that an operator accepts the order and orders articles corresponding to that order, work can be more speedily performed and acceptance errors or order errors decrease.
Patent JP-2001238534-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01F12/54
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To scatter discharged materials. SOLUTION: This combine harvester having a threshing chamber 10 for threshing grain culms under conveyance by a device 27 for feeding and conveying the grain culms, by a threshing cylinder 11, a winnowing chamber 19 formed at the under part or the rear part of the threshing chamber 10, a waste dust-treating device 28 installed in the terminal end side of the threshing chamber 10, and a cutter device 38 installed in the terminal end of the waste straw-conveying device 37 for conveying the threshed waist straw, following the device 27 for feeding and conveying grain culms, has a dust-discharging opening 40 of the waste dust-treating device 28 and a discharging opening 43 of a winnowing chamber 19, opened at the lower part of the cutter device 38,  and a scattering device 41 installed in the lower part of the dust-discharging opening 40 and the discharging opening 43 and at the position brought near to the dust-discharging opening 40 and the discharging opening 43 as possible.
Patent JP-2001241509-A (JP)
Title: Seamless belt
Inventor: KAWAGUCHI TOSHIYUKI
IPC: C08L79/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive seamless belt with a good yield ratio which enables a user to check the quality without actual printing. SOLUTION: This belt is a semi-conductive seamless belt which dispersedly mixes an insulating resin made of a reaction product of a bis (2-oxazolin) compound, polyvalent aromatic polyamin, and a dicarboxylic acid, with a carbon black. Also, the surface of the carbon black is combined with monofunctional monomers which are silan, isocyanate, and oxazoline.
Patent JP-2001239896-A (JP)
Title: Support structure for on-vehicle machine
Inventor: TSUCHIDA TAKEHIRO
IPC: B60R11/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for an on-vehicle machine capable of facilitating work for posture adjustment and of reducing the cost of equipment without degrading the reliability of supporting and fixing. SOLUTION: This structure is provided with a stand 13 having a spherical shape part 13a to be abutted along a spherical shape part 12a formed on an on-vehicle machine case 12 and an installation part 13b to be installed on an installed surface. The spherical shape part 12a has a screw hole 12b and plural grooves 15a-15d for projection insertion. The spherical shape part 13a has a groove 13d for screw insertion and a projection part 13e capable of being loosely fitted into the grooves 15a-15d for projection insertion. The spherical shape part 13a is abutted along the spherical shape part 12a with the projection part 13e inserted into one of the grooves for projection insertion (for instance, 15a), the groove 13d for screw insertion is pierced with it, and a fixing screw 14 is screwed to the screw hole 12b.
Patent JP-2001250645-A (JP)
Title: Connector for card with wiping structure and switch contact used for this
Inventor: MORITAKE TOSHIYUKI
IPC: G06K17/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a card with a wiping structure which has a large amount of wiping and a high reliability. SOLUTION: In the fitting of the connector, when the oblique part of a lamp spring terminal 14 receives the load of a counterpart connector 31 toward the lower direction E from the top, one joint part 15 pushes the vicinity of the top of a peak-shaped joint part 25 toward a lower direction from the top. Afterwards the load on the top of the peak-shaped joint part 25 is added toward the left direction F from the right direction, and deformed. As a result, the amount of wiping is increased.
Patent JP-2001250480-A (JP)
Title: Device and method for inspecting plasma display panel rear plate
Inventor: SASAMOTO HIROKATA
IPC: H01J11/42
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and its method for the fluor formed on a rear plate of a plasma display panel minimizing excessive inspections and/or overlooked inspections and being able to properly specify the cause of a defect. SOLUTION: The inspection device for the rear plate of a plasma display panel is intended to inspect the RGB (red/green/blue) fluors formed on the rear plate of a plasma display panel and comprises photographing means for review equipped with ultraviolet ray radiation means and those for automatic inspection. The inspection method for the rear part of the plasma display panel specifies that the defect detected by the photographing means for automatic inspection using the above inspection apparatus is visually decided as to whether it is good or bad using the photographing means for review.
Patent JP-2001252332-A (JP)
Title: Cap, and medicine container using the same
Inventor: TEZUKA KENJI
IPC: A61J1/05
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap (mouth closing system) which allows the execution of injecting, mixing, sampling, etc., of a medicine D into a medicine container B1, etc., without using a needle having a sharply pointed tip, has sufficient hermeticity and can surely prevent the liquid leakage in a puncture state and after needle removal and the intrusion of foreign matter, etc., from the outside, and the medicine container using the cap. SOLUTION: This cap 1 is attached to the mouth B2, etc., of a transfusion container B1 and has a plastic cap body 2 of a blind approximately cylindrical shape and a thermoplastic elastomer flexible tube 5 which is disposed by integral molding at a bottom 3 of the cap body and is sealed at both ends 6 and 6b. The ends 6a and 6b are formed to a thin-film form or have a slit 7 communicatable with the inside of the flexible tube 5.
Patent JP-2001257714-A (JP)
Title: Packet scheduling apparatus
Inventor: SAITO HIROSHI
IPC: H04L47/56
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a packet scheduling apparatus that obtain a classification delay time ratio or difference as a prescribed value without measuring a delay in each packet. SOLUTION: The packet scheduling unit is provided with a processor that executes a selection logic to decide a packet sent next to each outgoing channel, a memory that stores an object value of the delay time ratio or difference by each class, a counter that counts the number of packets in a transmission wait buffer by each class, a counter that updates and stores a total delay time up to that point of time, a counter that updates and stores contribution of packets to the total delay time when the packets exist only in the buffer of one class, and a counter that counts the number of transmitted packets so far and the unit executes the selective logic in response to various status.
Patent JP-2001253203-A (JP)
Title: Hub unit
Inventor: ISHII TOMOHIRO
IPC: B60B27/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To stabilize the fitting attitude of a disk rotor in relation to a hub wheel in a hub unit. SOLUTION: This hub unit 1 is fitted in the condition that a disk rotor 5 of a disk brake device is attached to the outer end surface of a flange 10 directed outward in the radial direction of the hub wheel 2. A working through hole 14 for insertion of a tool for locating the hub unit 1 in the location is provided in each area between bolt fitting through holes 11 adjacent to each other in the circumferential direction of the flange. These working through holes 14 having the same outline dimension are provided with an equal space in the circumference.
Patent JP-2001256017-A (JP)
Title: Image forming device, print condition releasing method and computer readable recording medium with recorded program to make computer execute the same method
Inventor: SUZUKI TOSHIYA
IPC: B41J29/38
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To return a print condition to an original one after temporarily changing setting of the print condition based on an ECP mode being a data transfer mode of an interface for bi-directional parallel port. SOLUTION: In a laser printer 100 in which data for print are inputted from a host computer 110 via a host I/F 160 the data transfer mode of which is set into the ECP mode, completion of the ECP mode is detected, the print conditions set in the laser printer 100 is released and returned to the original print conditions when the completion of the ECP mode is detected.
Patent JP-2001254424-A (JP)
Title: Sanitary cleaning device
Inventor: SAEKI JUN
IPC: E03D9/05
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary cleaning device capable of efficiently blowing air at hot air time and deodorizing time by switching an air duct for hot air and an air duct for deodorization to an opened state or an closed state with simple constitution. SOLUTION: By changing the air blowing direction of a fan F1, the air ducts can be put in a hot air blowable state and a deodorizable state with simple constitution for automatically operating a directional control valve 50. Outside air is passed through only the air duct 41 for hot air at hot air blowing time, and is not passed through the air duct 42 for deodorization.
Patent JP-2001267749-A (JP)
Title: Multi-layered printed wiring board and its manufacturing method
Inventor: ICHIKAWA JUNICHI
IPC: H05K3/40
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layered printed wiring board which is adaptive to a small hole diameter and made high in the density of the wiring of its outermost layer and has superior adhesive strength between a component- mounted land and a base material. SOLUTION: This multi-layered printed wiring board has as a core material an insulating substrate 1 having >=2 conductor circuits each having circuits 3 formed on both surfaces A, while a through hole of an insulating base material A impregnated with a thermosetting resin is filled with conductive paste 2. A laminate part of an insulating base material 4 impregnated with the thermosetting resin and metal foil 5 is formed on both front and reverse surfaces, and the outermost layer has a field via hole 6 whose through hole is filled by metal by plating.
Patent JP-2001264927-A (JP)
Title: Heat developable photosensitive material
Inventor: OYA TOYOHISA
IPC: G03C1/498
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new heat developable photosensitive material having good photographic performances such as sensitivity and fog and whose color tone can be regulated in an arbitrary wavelength range. SOLUTION: The heat developable photosensitive material has at least (a) photosensitive silver halide, (b) a reducible silver salt, (c) a reducing compound of formula (1) (where V1-V4 are each H or a substitutent and V5 is optionally substituted alkyl, aryl or a heterocyclic group) or the formula Q1-NHNH-V6 (2) (where Q1 is a 5- to 7-membered unsaturated ring bonding to NHNH-V through C and V6 is carbamoyl, acyl, alkoxycarbonyl, aryloxycarbonyl, sulfonyl or sulfamoyl), (d) a binder, (e) a coupler compound and (f) a phthalazin compound of formula (3) on the same face of the base.
Patent JP-2001263305-A (JP)
Title: Hydraulic circuit
Inventor: IWASAKI HITOSHI
IPC: E02F9/22
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To realize reduction of costs and saving of space for a hydraulic circuit. SOLUTION: A natural lowering prevention device 36 is arranged in an operation liquid passage 27 which is on a meter-out side of a hydraulic cylinder 28 in operation of lowering a load 35 of a hydraulic cylinder 28. The natural lowering prevention device 36 comprises a meter-out control valve 37; a check valve 46 for preventing natural lowering of the load 35; and a relief valve 41 for setting an upper limit pressure of the meter-out passage. The meter-out control valve 37 switches between a switching position a for making to communicate the operation liquid passage 27a by a pilot pressure exerting on one end of a spool through a remote control valve 32, and a switching position b for cutting off the operation liquid passage 27a by a return spring 42.  A relief drain passage 48 from a relief valve 47 passes through an internal passage 51 of the meter-out control valve 31 at the switching position b and then communicates with a pilot drain passage 44 of the meter-out control valve 37, and also the passage 48 passes through the internal passage 52 of the meter- out control valve 37 at the switching position a and communicates with a control valve 24.
Patent JP-2001260753-A (JP)
Title: Mirror surface angle adjusting device
Inventor: SAKAMOTO MASATO
IPC: B60R1/072
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a mirror surface angle adjusting device making it possible to prevent entrance of water into a motor at low cost. SOLUTION: In the mirror surface angle adjusting device 10, the feeding terminal 44 of a connector is inserted into a slot 24 in a case 12 to supply electric power to the motor in the case 12 to thereby drive the motor to adjust the surface angle of a mirror body. The interior of a first watertight wall 26 provided around the slot 24 is approximately closed by the closing plate of the connector and a second watertight wall 48 is provided in the connector to restrain intrusion of water into the first watertight wall 26. Since the gap between the first and second watertight walls 26 and 48 enlarges as it approaches the slot 24, water entering the gap from the underside of a vehicle can be prevented from migrating to the top of the vehicle under surface tension.  Hence, water can be prevented from entering the motor through the slot 24 and the need for a conventional watertight member such as a grommet is eliminated, resulting in cost reduction.
Patent JP-2001264511-A (JP)
Title: Antireflection member
Inventor: TOMIKAWA NORITOSHI
IPC: G02B1/115
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection member excellent in stain-proofing performance such as suitability to the wiping of fingerprints. SOLUTION: In the antireflection member obtained by disposing a low refractive index monolayer and an antireflection layer formed by alternately laminating high refractive index layers and low refractive index layers or laminating a middle refractive index layer, a high refractive index layer, a low refractive index layer and a stain-proofing layer on at least one face of a substrate, a middle layer comprising a metal, ceramics or the like is interposed between the top low refractive index layer and the stain-proofing layer.
Patent JP-2001270292-A (JP)
Title: Transferer
Inventor: OKUYAMA HIDEYUKI
IPC: B43L19/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a smooth take-up of a transfer tape by a method wherein the transfer tapes on the going passage of its take-up and on its returning passage are prevented from interfering with each other in a horizontally moving type transferer. SOLUTION: Between two guide pins 11a and 11b provided among a transfer head 12, a delivery reel 5 and a take-up reel 9, the guide pin 11a on the delivery reel 5 side is arranged to be shifted outwards from the center line X-X' of the transfer head 12, while the guide pin 11b on the take-up reel 9 side is arranged to be shifted inwards from the center line X-X'.
Patent JP-2001274255-A (JP)
Title: Automatic layout and wiring method for semiconductor integrated circuit
Inventor: KANEMOTO TOSHIKI
IPC: G06F17/50
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem the signal interference between wirings by para sitic coupling capacitance due to a dummy pattern arranged in the sparse layout pattern, area when a wiring layer is formed by using a CMP method. SOLUTION: Automatic layout and wiring method for a semiconductor integrated circuit is provided with the steps for arranging a function block on a semiconductor chip and generating and arranging a dummy pattern, an outline wiring step for dividing a whole wiring area into plural areas, which mutually do not overlap and allocating the outline routes of respective nets onto the divided areas and a detailed wiring step for deciding final wiring in the areas based on allocation, connecting the dummy patterns via dummy wiring and connecting a part of dummy wiring to the fixed potential node of a power source or ground.
Patent JP-2001281322-A (JP)
Title: Receiver, its controlling method, and receiver controlling program recording medium
Inventor: IMAI TSUTOMU
IPC: G01C21/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To more quickly detect a positioning signal. SOLUTION: Just after a device power source is turned on, a search is carried out over a predetermined frequency range, and in compliance with a search error unable to detect transmission signal even in this search, a search is carried out with the frequency range widened. In the device operation state other than that just after the input of the device power source, a temperature range is divided into a plurality of sections with respect to a frequency variation curve, and in each of the divided sections, a search is carried out while a frequency range to be searched is made to change, or alternatively, the frequency range is made to vary according to a change ratio of the peripheral temperature.
Patent JP-2001285351-A (JP)
Title: Method of route switching and router
Inventor: TSUKAGOSHI MASAHITO
IPC: H04L12/46
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of route switching between OSPF domains, that method has a high extensibility and a lightweight, and also coping with enlarging for network. SOLUTION: In the router, an OSPF means 7 of a route control program 5 sends and receives control packets towards an extra router 11 presenting in the OSPF domain controlled by the control program 5. As a result, the control packets obtain a route information in the appropriate OSPF domain so as to register in a route table 8. The registered route information is sent to other route control program 5 via NISP program 4. Then, the route information is stored in the route table 8 of other route control program, the route information of other OSPF domain can be sent by the OSPF means 7 to the extra router 11 of the OSPF domain, in which the information is included.