baber/WOPTO huggingface dataset:
Patent JP-H10166935-A (JP)
Title: Irradiation device for cargo vehicle
Inventor: MURAKISHI HAJIME
IPC: B60Q1/24
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To confirm a cargo, the frontage of a pallet and so on even during night or in a dark place by fitting a controller whose lamp always irradiates the front end of a fork according to the vertical motion of a lift bracket by the rotation of a tilting drive device. SOLUTION: A potentiometer 10 is fitted at a mast device 3 to detect the height of a fork 9. A tilting drive device consisting of a motor, and an irradiation device 14 consisting of a gear and a lamp are fitted ahead of a head guard 5. The irradiation angle of the irradiation device 14 is calculated and adjusted by a controller so as to indicate the front end of the fork 9. The irradiation angle is calculated, the tilting drive device 11 is rotated so as to turn the lamp 13. The irradiation device always irradiates the front end of the fork 9, it is thus possible to confirm a cargo or a pallet not only at the time of loading and unloading work but also at the time of driving.
Patent JP-2000179326-A (JP)
Title: Particulate filter reclamation control device
Inventor: TAWARA ATSUSHI
IPC: F02D41/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To accurately control engine exhaust temperature within a short period of time to a target level during particulate filter reclamation processes. SOLUTION: A particulate filter (DPE) 40 is placed at each of the exhaust ports of all cylinders of a diesel engine 1. An electronic control unit(ECU) 30 of the engine increases exhaust temperature to perform reclamation of DPFs by using any one or more of the following methods: exhaust throttling operation by means of an exhaust throttle valve 37; expansion stroke injection operation in which fuel is injected during an expansion stroke of each cylinder; EGR operation; and, main fuel injection control operation in which the amount of main fuel injected and injection timing for each cylinder are changed.  When performing the exhaust throttling operation, the ECU sets a value depending on engine operating conditions for each control amount of the amount of fuel injected during the expansion stroke and injection timing, recirculating exhaust flow rate, and the amount of main fuel injected and injection timing, each different from those when the exhaust throttling operation is not performed.
Patent JP-2000162885-A (JP)
Title: Image-forming device
Inventor: KURIBAYASHI IKUO
IPC: G03G15/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrences of shock and vibration caused, when a transfer brush passes the connecting part of a transfer drum and to prevent damages to a photoreceptor drum. SOLUTION: A transfer brush 5b is made movable, a connecting plate 51 of a transfer drum 5a is formed of a member having very high rigidity, and on the underside of the connecting plate 51, sheet-like members S1-S4 are provided in four layers. A multilayer sheet-like member S is composed such that the nearer to the connecting plate 51, the larger the number of the layers and hence the higher the rigidity of the entire multiplayer sheet-like member S, and the farther away it is from the connecting plate 51, the smaller the number of the layers and hence the lower the rigidity of the entire multiplayer sheet-like member S. Furthermore, the rigidity of the sheet-like member S4 being in contact with a transfer sheet 5f is set lower than the rigidity of the transfer brush 5b.
Patent JP-H07195415-A (JP)
Title: Injection molding machine
Inventor: OGAWA HIDEKI
IPC: B29C45/17
Filed: 1993-12-29
Abstract: PURPOSE:To provide an injection molding machine capable of achieving space conservation and cost reduction. CONSTITUTION:An injection molding machine has a fixed die plate 11 equipped with a fixed mold 9, a movable die plate 7 equipped with a movable mold 5 and provided so as to be movable to a mold opening and closing direction, a regulating plate 17 provided so as to be capable of being positioned and fixed in the mold opening and closing direction on the side of the direction opposite to the movable mold 5 of the movable die plate 7, the shakable link devices 31, 35, 41, 45 connecting the movable die plate 7 and the regulating plate 17 and the drive device 53 moving the movable die plate 7 in a mold closing direction.
Patent JP-H04296371-A (JP)
Title: Pigment formed into silane and its use for preventing plastic from yellowing
Inventor: YOHAN DEIITSU
IPC: C08K9/06
Filed: 1991-12-19
Abstract: PURPOSE: To obtain a silanized pigment which prevents the yellowing of a plastic for a long time when used therein by coating a pigment with a specified silane.  
     CONSTITUTION: There is provided a silanized pigment used for inhibiting the yellowing of a plastic and prepared by coating pigment with a silane of the formula (R 1 , R 2 , R 3  and R 4  are each a halogen or a 1-20C alkoxyl, wherein 1 or 2 non-adjacent-CH 2 -groups of them may be replaced by -CH=CH-, -CO- or the like; at least another of them is a 1-30C alkyl, wherein one or two nonadjacent -CH 2 - groups may be replaced by -CH=CH- or -O- groups; and the other two groups are halogens, 1-30C alkyls or alkoxyls, wherein one or two non-adjacent -CH 2 - groups may be replaced by -CH=CH-, -O- or the like). 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001175533-A (JP)
Title: Processor
Inventor: MATSUMOTO TAKASHI
IPC: G06F9/38
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an efficient cache prefetch mechanism. SOLUTION: An instruction executing unit 1 reads a prefetch instruction from an instruction cache 2 and a prefetch object address is reported to a precfetch mechanism 6 and a data cache 3. In the case of a cache hit, the prefetch mechanism 6 and the data cache 3 do not execute anything to end instruction processing. In the case of a cache error, the prefetch object address is temporarily stored in the prefetch mechanism 6 and the prefetch mechanism 6 reads data from an external memory through a bus interface 5 and stores the data in the data cache 3 independently of the operation of the instruction executing unit 1. The instruction executing unit 1 only sends the prefetch address to the prefetch mechanism to end processing of cache prefetch, then processing of the next instruction is started.
Patent JP-H10158171-A (JP)
Title: Intraocular administrating agent formulating vitamin d compound therein
Inventor: KITA KIYOSHI
IPC: A61P27/12
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an intraocular administrating agent capable of alleviating a complication causing visual disorder after intraocular operation by administering the agent into eye in intraocular operation by including a specific vitamin D compound. SOLUTION: This intraocular administrating agent is obtained by formulating, applying, bonding or embedding a vitamin D compound selected from ergocalciferol, cholecalciferol, an active type vitamin D derivative, a vitamin D2 analogue, a vitamin D3 analogue, an active type vitamin D2 analogue and an active type vitamin D3 analogue in which at least one in the 1st carbon and 25th side-chain carbon in ring A of sterol ring is hydroxylated to an intraocular injection, a viscoelastic substance, an intraocular lens, a substitute vitreous body, a tube for intraocular transplantation, a subtained release agent of medicine for intraocular transplantation, etc.  The resultant intraocular administering agent is administered or transplanted into eye in intraoculr operation such as cataract operation, intraocular lens plantation operation, operation of cornea diseases, operation of glaucoma, operation of eye injury, operation of vitreous body disease or retinopexy.
Patent JP-H07195034-A (JP)
Title: Vibrating screen and method for setting net used in the screen
Inventor: NAKAI NOBUYOSHI
IPC: B07B1/30
Filed: 1993-12-28
Abstract: PURPOSE:To provide a vibrating screen capable of surely screening even a difficult-to-screen raw material. CONSTITUTION:Plural screening nets 28 and 30 are arranged in order in the traveling direction of a raw material to be screened to constitute the vibrating screen, and the raw material is moved from the upstream side toward the downstream side and screened. The net 28 on the upstream side is of a harp type with the openings of a net 28a enlarged in the traveling direction of the raw material and laid so that the net 28 is strained in the traveling direction of the raw material. The net 30 on the downstream side is strained in the direction orthogonal to the traveling direction of the raw material.
Patent JP-H09182617-A (JP)
Title: Applying tool for manicure
Inventor: IWAMOTO HISAO
IPC: A45D34/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make an applying tool for manicure easily used and suitable for carrying. SOLUTION: This applying tool for manicure consists of a flexible lightweight synthetic resin and is provided with a housing part 2 in which when it is depressed, a manicure liquid housed in it is sent out toward the discharge port 3 at the forefront, a check valve 4 that has been housed inside the housing part 2 in such a way that the discharge of the manicure liquid toward the discharge port 3 is allowed, while the back flow of the discharged manicure liquid is prevented, an applying brush 6 is attached to the discharge port 3 so that the end part thereof projects toward the outside for supplying the manicure liquid, and a cap 8 that is detachably attached to the housing part 2 so as to cover the projecting part of the applying brush 6.
Patent JP-H05175882-A (JP)
Title: Communication system for network
Inventor: MURAWAKI JIYUNICHI
IPC: H04B7/00
Filed: 1991-12-20
Abstract: PURPOSE:To improve resistance against the change of a communication path with the passage of time and the rate of bit recognition by constituting a communication packet while distributedly arranging data for waveform distortion detection for calculating distortion received during propagation defined in advance in communication data to be transmitted. CONSTITUTION:A network to execute communication while using a a communication packet 3 is equipped with a transmitting station as the transmission side and a receiving station as the reception side. When transmitting the communication packet 3 from the transmitting station, data 1 for waveform distortion detection defined in advance for calculating the waveform distortion of a propagating path are equally divided into plural data and afterwards equally arranged in communication data 2 to be transmitted. The number of divided data 1 for waveform distortion detection and information concerning the arrangement are fixed and previously shared on the transmission side and the reception side. Therefore, difference between the time axial position of the data 1 for waveform distortion detection as the base of parameter calculation for correction and the time axial position of the source communication data 2 to be corrected is reduced, and the much higher rate of bit recognition can be obtained.
Patent JP-H07197796-A (JP)
Title: Segment delivery device
Inventor: WATANABE TORU
IPC: E21F13/02
Filed: 1993-12-29
Abstract: PURPOSE:To improve efficiency for delivering a segment for new erection by jointing telescopic expansion rails to the front ends of rails laid in an existing tunnel, providing a conveyor on the rails for sequentially feeding new segments along a leading end direction and installing a conveyor type segment delivery carriage on the rails. CONSTITUTION:Rails 30 are laid in an existing tunnel T, extending up to a position behind a shield machine 10. Then, telescopic expansion rails 30a with telescopic forward ends capable of expansion up to the forward ends of existing segments S1, S2, S3 and so forth advancing on the propulsion of the shield machine 10, are jointed to the front ends of the rails 30. Also, a conveyor 42 for feeding in order a plurality of new erection segments SO, SO, SO and so forth laid and placed thereon along a tunnel axial direction along a leading end direction, is installed on the rails 30 and 30 and, in addition, a conveyor type segment delivery carriage 40 capable of reciprocating on the rails 30 and 30 is installed.
Patent JP-H11181811-A (JP)
Title: Underwater tunnel
Inventor: SEO SHOJI
IPC: E02D29/067
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To make it hard to suffer influences of waves, ocean currents, tunamis (tidal waves), etc., and protect the natural ecological system by installing an underwater tunnel in a specified water depth by adjusting the buoyancy and providing a buoyancy-adjusting part composed of a tank, ballast water to set the tunnel afloat in the longitudinal direction of the tunnel and constituting the buoyancy-adjusting part with a central water depth-adjusting part and right and left posture controllers. SOLUTION: A tank 2 is partitioned into a central chamber 2a, right and left chambers 2b, 2b' in a tunnel 1 and longitudinally formed in the lower part. Ballast water 3 can be charged or discharged in the central chamber 2a, the right and left chambers 2b, 2b' to adjust the buoyancy by means of the tank 2. The central chamber 2a is used for the water depth-adjusting part and the right and left chambers 2b, 2b' are used for the posture-controlling part. The tunnel 1 is of RC structure and the longitudinal direction is of PC structure. Plane position control structures using a water jetting device 4 performing superconductive water jetting are provided at every appropriate distance. Accordingly, the tunnel hardly suffers influences of waves, ocean currents, tunamis, etc., and hence, there is no fear that the natural ecological system is damaged.
Patent JP-H05239366-A (JP)
Title: Functional dye having long chain alkyl group
Inventor: SUGA SADAJI
IPC: C09B57/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a long chain alkyl group-containing squarium dye having a specific structure containing a hydroxycyclobutene group, capable of being applied to molecule-level electronics, electrically or photochemically active and useful for ultrathin film raw materials, etc. CONSTITUTION:N-Ethyl-N-octadecyl-m-hydroxyani line and squaric acid are subjected to a refluxing in the mixture of n-butanol with benzene for 3hr and then allowed to cool. The deposited crystals are filtered off, sufficiently washed with methanol, and subsequently recrystallized in the mixture of chloroform with methanol to obtain the objective long chain alkyl group-containing squarium dye of the formula (R1 is lower alkyl; R2 is >=10C long chain alkyl) (e.g. 1,3-bis[4{(N-ethyl-N-octadecyl)amino}-2-hydroxyphenyl]-2,4- dihydroxycyclobutenediillium inner salt).
Patent JP-H07196213-A (JP)
Title: Winding regenerating method and winding regenerating device for residual tape
Inventor: KANEKO MICHIO
IPC: B65H35/07
Filed: 1993-12-29
Abstract: PURPOSE:To form a continuous regenerated tape winding body so as to use it as well as an ordinary tape by utilizing a residual tape such as an self-adhesive tape, especially an adhesive tape for packing, which is left on a winding core with proper length. CONSTITUTION:A winding regenerating device is constructed in such ways as standingly arranging a winding shaft and an unwinding shaft, which are journalled in parallel, in a casing 2, fixing a winding core 6 and an unwinding core 7 in respective shaft parts projecting to the upper face 3, and connecting a handle 8 arranged on the side face outside to the winding core 6, and residual tape winding bodies are fitted in both cores respectively, and then, a tape on a residual tape winding body B is continuously wound on a residual tape winding body A by overlapping tape end parts of both winding bodies with each other, and consequently, the residual tape can be reused as a continuous tape.
Patent JP-H10199969-A (JP)
Title: Manufacture of semiconductor device having trench isolating structure
Inventor: YON-GUAN KIM
IPC: H01L21/76
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having a gate insulating layer whose reliability is improved by forming a gate insulating layer, which insulates a trench corner part position, and becomes a single layer on an element active region. SOLUTION: This manufacturing method consists of the following. A process wherein an isolating region 32 containing a trench and a trench plug 323 a part, of which protrudes on the upper surface of a semiconductor substrate 31 at the same time when the trench is filled, is formed on a semiconductor substrate 31. An active region 33 in contact with the isolating region 32 is defined on the semiconductor substrate 31, a process wherein a sidewall spacer composed of oxidative material is formed on the side surface of the trench plug 323 protruded on the upper surface of the semiconductor substrate 31.  A process wherein the surface of the active region 33 of the semiconductor substrate 31 and the sidewall spacer are oxidized, and a gate-insulating layer 34 reaching the upper part of the active region 33 of the semiconductor substrate 31, and the side surface of the trench plug 323 is formed.
Patent JP-2001171416-A (JP)
Title: Cup holder
Inventor: MITANI SHU
IPC: B60N3/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder capable of holding a container such as a cup, a can or the like, surely with a simple structure. SOLUTION: This cup holder 1 is equipped with a holder body 2 and a board- like stopper 3. The board-like stopper 3 is supported swingably around the inner circumference 4a of an acceptance hole 4 of the holder body 2, and elastically deformed between a first position P1 where the stopper is bent circularly along the inner circumference 4a of the acceptance hole 4 and a second position P2 where the stopper is projected on the acceptance hole 4 and bent circularly.
Patent JP-H05180544-A (JP)
Title: Air condenser of freezer
Inventor: KINOSHITA MINORU
IPC: F25B47/02
Filed: 1991-12-25
Abstract: PURPOSE:To improve the effect of defrosting of an air condenser and hereby shorten defrosting time by providing an air agitation fan for feeding air to a heat exchanger in an air chamber for temporarily storing air passing through the heat exchanger. CONSTITUTION:Once there is started defrosting operation where a heat exchanger 4 of an air condenser 20 is defrosted, a fan 1 is stopped with a blow- off damper 2 closed and an air chamber 3 is interrupted from cold air in a freezer. In contrast, a compressor 8 keeps its operation, and hence a hot gas solenoid valve 22 is opened and a main fluid solenoid valve 18 is closed. Hereby, hot gas flows into the heat exchanger 4 of the air condenser 20. Simultaneously, an air agitation fan 7 is also actuated. Thus, the hot gas heats the inside of the heat exchanger 4 to dissolve frost, and air in the air chamber 3 is agitated and an auxiliary heater 5 is supplied with electric power. As a result, effettual defrosting is achieved.
Patent JP-H11190262-A (JP)
Title: Water-infiltration-prevention cap
Inventor: TANAZAWA TADASHI
IPC: F02M55/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-infiltration-prevention cap capable of preventing infiltration of water into an injection pipe. SOLUTION: In a water-infiltration-prevention cap 10 such that a fuel supply pipe 5 fitted into and connected to the open end 2a of an injection pipe 2 projecting outward through a cylinder head cover can be passed through the axis of the cap 10, a flange 9 formed to be capable of being locked to the end face of the open end 2a of the injection pipe 2 is formed with a folded expanding part 11 capable of surrounding the outer peripheral surface of the open end 2a of the injection pipe 2, to reduce the possibility that water enters a gap between the open end 2a of the injection pipe 2 and the water-infiltration- prevention cap 10.
Patent JP-H11268976-A (JP)
Title: Production of graphite sheet
Inventor: TSUCHIYA SOJI
IPC: C01B31/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a graphite sheet maintaining heat conductivity and flexibility, having an improved mechanical strength, capable of preventing the release of graphite powder from the surface and having an electric insulating property on the surface. SOLUTION: This method for producing a graphite sheet comprises a preliminary treatment process in which the temperature of a <=300 μm thick film capable of being graphitized is raised in an inert gas from room temperature and the film is fired up to the temp. range of from 1,000 deg.C to 1,600 deg.C, a main treatment process, in which the temp. of the preliminarily treated sheet is raised from room temperature and the film is fired up to a temp. up to >=2,500 deg.C, a rolling treatment process for rolling the obtained graphite sheet and subsequently a process for disposing an insulating material layer on the surface of the graphite.
Patent JP-2001176549-A (JP)
Title: Non-aqueous electrolytic battery
Inventor: HASEGAWA DAISUKE
IPC: H01M10/0585
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent an active material from falling off a battery electrode forming a battery element, and to improve the quality and safety of the battery. SOLUTION: In a negative electrode 11, an outer peripheral edge of an active material layer 13 is located at a position retreated from the outer peripheral edge of a negative electrode collector 12, and an outer peripheral end of the active material layer 13 is covered with an electrolytic layer 14. A positive electrode is manufactured similarly to the negative electrode 11, and the positive electrode and the negative electrode 11 are laminated in a state that active material layers thereof are faced to each other to form a battery element 3.
Patent JP-2001172328-A (JP)
Title: Methacrylic polymer excellent in thermal stability
Inventor: MATSUO MITSUHIRO
IPC: C08F2/38
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a methacrylic polymer which is excellent in thermal stability and exhibits satisfactory moldability when exposed to adverse molding conditions for achieving higher producibility. SOLUTION: In the methacrylic polymer which is obtained by the polymerization of a mixture of monomers comprising 90-100 mass % of methyl acrylate and 0-10 mass % of a 1-8C alkyl acrylate copolymerizable with the methyl acrylate, the rate of polymer end double bonds is so set as to be 5% or less.
Patent JP-2001176481-A (JP)
Title: Separator for sealed lead acid battery
Inventor: KAWACHI MASAHIRO
IPC: H01M2/16
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a sealed lead acid battery, having the function of trapping antimony and restricting the precipitation of antimony on a negative electrode and superior effect of reducing the amount of an electrolyte and preventing the propagation of self-discharge. SOLUTION: This separator for the sealed lead acid battery comprises a paper body, formed mainly of fine glass fibers with an average fiber diameter of 1.5 μm or smaller, containing 0.5-20% by weight of a phenolic resin having the function of trapping antimony.
Patent JP-2001174176-A (JP)
Title: Skeleton heat storage device
Inventor: MAEDA SHIGEYA
IPC: E04B1/74
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive skeleton heat storage device, capable of storing heat uniformly across the heat storage objective area of a slab and capable of achieving an excellent heat storage efficiency. SOLUTION: Blocking members 9 are laid between the downwardly projected parts 7b of a wavy deck plate, arranged on the lower surface of the slab 1, to form air passages 8 while air-conditioning air is passed through the air passages 8 to effect heat exchange between the slab 1. The plurality of air passages 8 are preferably formed on the lower surface of the slab 1 while the adjacent air passages 8 are connected in series mutually.