baber/WOPTO huggingface dataset:
Patent JP-2001146301-A (JP)
Title: Garbage charging device of garbage truck
Inventor: MORI YOSHIMITSU
IPC: B65F3/20
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a garbage charging device of a garbage truck capable of charging garbage in a compressed condition in accordance with the sort of the garbage. SOLUTION: In this garbage charging device 10 of a garbage truck capable of compressing garbage charged into a tailgate 3, and charging it into a load box 2, the garbage charging device 10 is provided with a garbage compressing force varying means capable of varying garbage compressing force for compressing garbage charged into the tailgate 3 as desired. The garbage compressing force can thus be varied as desired, and the garbage can be charged in a properly compressed condition in accordance with the sort of the garbage.
Patent JP-H04196534-A (JP)
Title: Cleaning equipment
Inventor: TANAKA YUJI
IPC: H01L21/304
Filed: 1990-11-28
Abstract: PURPOSE:To increase cleaning effect and satisfy cleaning process in a short time, by pressurizing pure water in a water storage tank up to a specified range, and making it possible to supply the pressurized pure water to a cleaning process tank. CONSTITUTION:A water storage tank 68 temporarily stores pressurized and supplied pure water, until an upper limit sensor detects the upper limit of the pure water, from a pure water supplying part 66. The pure water is supplied from the water storage tank 68 to a cleaning process tank 28, via a pipe 68A with about 3m long and of 25mm in inner diameter, until a lower limit sensor operates. In a pressurizing equipment 70, e.g. an N2 gas supply source, a pressure adjusting regulator and a filter are connected, The N2 gas which is pressurized and sent out is supplied to each water storage tank 68, and pressurized. The pressuring equipment 70 pressurizes the pure water stored in each water storage tank 68 at a pressure of 0.5-2kg/cm<2>. Although the supply pressure of the pure water supply part 66 is low, the pure water can be supplied to the cleaning treatment tank 28, in a sufficiently pressurized state, so that the cleaning treatment tank 28 can be filled in a short time, and the throughput is improved.
Patent JP-H11149206-A (JP)
Title: Image recording device
Inventor: MIYAOKA MITSUHIKO
IPC: G03G15/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of toner to the brush charger by arranging a scraper on a brush charger for charging a photosensitive drum in a photosensitive unit constituting a process device by combining with a developing device unit. SOLUTION: In a photosensitive unit 60 arranged on a process device, a scraper 67 is arranged against a brush charge 65 charging a photoreceptor drum 62 to eliminate the adhesion of toner in-between bristles of the brush. Thereby, the occurrence of the dirt of the brush charger 65 is prevented so that charging action against the photosensitive drum 62 can be excellently conducted.
Patent JP-H0681978-A (JP)
Title: Control valve
Inventor: SUZUKI ISAO
IPC: F16K31/06
Filed: 1991-11-22
Abstract: PURPOSE:To provide a normally-closed type control valve by preventing residence of fluid through shut-off of a valve driving means form fluid by means of a shut-off means and utilizing a drive force coming from an direction opposite to that of a flow passage port for fluid, while reducing the inner surface area of a portion where the liquid flows in. CONSTITUTION:A plurality of flow passages 2 and 3 are formed to a base 1 on which a control valve is erected and a diaphragm 5 is laminated thereon through a spacer 4. Meanwhile, a valve body 7 is formed such that a leaf sprint 8 is locked to a stepped part 51 and a protrusion part 53 is brought into contact with the diaphragm 5. The valve body 7 is covered with a valve body support 56 and the valve body support 56 is energized toward the base 1 side through the force of a leaf spring 57. Further, a casing 15 to contain the drive mechanism of a plunger 14 is erected on the upper part of a nut 6 by means of the diaphragm 5 is threadedly locked. By depressing the plunger 14 through energization of a coil 19, a valve body 7 is pressed through the diaphragm 5, and both flow passage 2 and 3 are intercommunicated together through an orifice between a protrusion 52 and the valve body support 56 and an opening 58.
Patent JP-H11165088-A (JP)
Title: Method for regulating grain size distribution of roller mill pulverized matter and device therefor
Inventor: HATTA NOBUYA
IPC: B02C15/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for regulating the grain size distribution of roller mill pulverized matter capable of arbitrarily adjusting the grain size distribution range of the resulted raw material pulverized matter and a device therefor. SOLUTION: The grain size distribution of the pulverized matter of the raw material is controlled by variously changing the rolling force of respective pulverizing rollers 5 in the method for regulating the grain size distribution of the roller mill pulverized matter in which the top of a rotating pulverizing table 3 is freely rotatably provided with the plurality of pulverizing rollers 5 along its circumferential direction and the raw material supplied into the pulverizing table 3 is pulverized between the pulverizing table 3 and the pulverizing rollers 5.
Patent JP-H04198493-A (JP)
Title: Connecting structure of steel material and gasket
Inventor: YUKI HIDEAKI
IPC: C23F13/00
Filed: 1990-11-28
Abstract: PURPOSE:To simply prevent occurrence of crevice corrosion and to supply the connecting structure of a steel material enabling to suppress the growth of the crevice corrosion already generated by providing a gasket of sacrificed anode system at a partial section between flanges of a stainless steel piping. CONSTITUTION:Between the flanges 12, 13 of the stainless steel piping 10, 11, the gasket 15 is inserted and it is tightened with bolts 14. The gasket 15 is composed of an outer peripheral side gasket 15a consisting of 'Teflon(R)' etc., and an inner peripheral side gasket 15a consisting of Fe (alloy), Zn (alloy) and Al (alloy) and the metallic material of the gasket 15b is exerted as the sacrifice anode.
Patent JP-H09179272-A (JP)
Title: Image forming device
Inventor: SANADA KAZUO
IPC: B41J2/025
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To form a uniform coating film on an image recording material. SOLUTION: A nozzle plate 322 formed of a thin plate which can be elastically deformed at a part which is one part of the wall surface of a spraying tank 312 and which is faced to the carrying path of a photosensitive material 16. On the plate 322, plural nozzle holes 324 for spraying water stored in the tank 312 are linearly arranged in two lines at fixed intervals along in a direction orthogonally crossed to the carrying direction of the material 16. A piezoelectric element 326 is stuck to the plate 322 and a power source is connected to the element 326. Besides, three water droplets sprayed from the holes 324 to be mutually adjacently attached to the material 16 are attached to the material 16 in a state where they contact without leaving space among them.
Patent JP-2000159539-A (JP)
Title: Glass for information recording medium substrate
Inventor: NAKAJIMA TETSUYA
IPC: C03C3/078
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a glass hardly causing problems of flexure and warpage, having a high specific modulus by making the glass include a specific mixed component substantially not containing Y2O3. SOLUTION: This glass for a substrate comprises 30-50 mol% SiO2, 0-<20 mol% Al2O3, 0-<20 mol% MgO, 0-<15 CaO, 0-20 mol% TiO2, 0-10 mol%; ZrO2, 0-12 mol% Li2O, <30 mol% Al2O3+MgO and does not substantially contain Y2O3 and <=0.5 mol% Y2O3. The glass has >=36 GPa/g/cm3 specific modulus. The method for producing the glass is not particularly limited and each production method can be adopted. For example, generally used raw materials are mixed so as to give a target composition. The mixed raw materials are heated and melted in a melting furnace. The glass is homogenized by bubbling, addition of clarifier, stirring, etc., formed in specific plate thickness, annealed and processed by grinding, polishing, etc., to give the objective substrate of fixed size and shape.
Patent JP-H08172594-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA AKIHIKO
IPC: G11B15/467
Filed: 1994-12-16
Abstract: PURPOSE: To perform on-tracking and frame synchronization at high speed when the operation mode is changed in a magnetic recording and reproducing device which performs multi-segment recording. CONSTITUTION: Two heads to scan an even-numbered track and two heads to scan an odd-numbered track are provided in a rotary cylinder 2. When a signal is reproduced, a capstan control part 8 performs tracking control by the signal of a tracking error detector 12. In a state in which a tracking state becomes unstable by the change of the operation mode, a mode shift managing part 10 supplies a control target to the capstan control part 8 based on a newly set mode. Even when the differential value of two pilot signals detected from both sides of a scanning track shows zero, it is identified whether a point is a stable or astable point, and a tracking error signal can be generated by a pair of specific track and head, then, on-track control can be performed by using such signal.
Patent JP-H08228200-A (JP)
Title: Arbiter to be used at the time of controlling operation including data transfer and method of arbitrating operation including data transfer
Inventor: DEIBIDO AARU UUTEN
IPC: G06F13/366
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an arbiter having a serial bus host control mechanism for editing data transfer events into three categories; data transfer which is normally isochronous transfer, aperiodic transfer which is normally asynchronous transfer, and control transfer. SOLUTION: Basically, an arbiter is periodically operated. It is preferred that the arbiter alternates between periodic transfers and control transfers at the beginning of each period. When all the periodic transfers are completed, the arbiter provides an access to various asynchronous transfers which are scheduled to occur. Then, residual control transfers are alternately executed. The arbiter gives preference to periodic events, and when an arbitrary time in the period is available, it is called a free time, and control events are interleaved with periodic events until no free time remains or all are completed. A residual time in the period is cyclically used by the aperiodic transfer. A preferred arbiter maintains a sum at the point of time in the free time in each period to determine whether or not any additional control or aperiodic transfer can take place.
Patent JP-H01174352-A (JP)
Title: Food fermenting chamber
Inventor: TSUKAMOTO TOMOHARU
IPC: A23L11/00
Filed: 1987-12-28
Abstract: PURPOSE:To uniformly feed air to a fermented food, by opening one end of closed shelves to place a fermented food in a food fermenting chamber and communicating the other end with an air vent to give an air outlet. CONSTITUTION:A food fermenting chamber 10 is equipped with an inlet 16 to feed air-conditioned air and an air vent 32 and shelves 20 to place fermented foods 28 are set in a closed way in the fermenting chamber 10. A face 23A at the left-hand side of the shelves 20 is communicated with an air vent 32 and a face 23B at the right-hand side of the shelves 20 is opened in the chamber 10. Air fed from an air feed opening 16 to the chamber 10 is sent to the shelves as shown by an arrow A and made to flow along the fermented foods 28.
Patent JP-H05143157-A (JP)
Title: Data carrier and carrier vehicle control system
Inventor: SHIODA TOYOHIRO
IPC: G05D1/02
Filed: 1991-11-21
Abstract: PURPOSE:To execute collision prevension, route control and intersecting point control for automatic carrier vehicles without interposing host computer in respect of a pair of host and satellite data carriers arranged on a carrier route. CONSTITUTION:In a carrier vehicle control system connecting the host and satellite data carriers through a connection cable or a contactless connection unit, respective data carriers are provided with transmitting/receiving parts 11, 21, demodulating circuits 12, 22 and modulating circuits 15, 23 and the host data carrier 10 is also provided with a memory control part 13 and a memory 14. Carrier vehicle signals are transmitted/received from respective points on the carrier line and their data are written or read out in/ from the memory 14.
Patent JP-H02179959-A (JP)
Title: Tape guide device
Inventor: NONOYAMA HIDENORI
IPC: G11B15/665
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the damage of a tape body, and to promptly switch a quick traverse or rewind mode to a recording or reproducing mode by proximately arranging an omission preventing member to the tape guide body which guides the tape body to be running-operated. CONSTITUTION:A side edge guide member 6 to be provided at least on the lower edge side of a tape body 102 wound around a tape guide body 4, and an omission preventing member 9, which is arranged so as to proximately face the tape body winding surface of the tape guide body 4, and prevents the omission of the tape body 102 from the tape guide body 4 in cooporation with the side edge guide member 6 when the tape body 102 loosens, are provided. Consequently, when the tape body 102 wound around the tape guide body 4 loosens, the tape body 102 is not separated farther than a prescribed distance away from the tape guide body 4 by the omission preventing member 9, an the omission from the tape guide body 4 can be prevented by the omission preventing member 9 and the side edge guide member 6. Thus the damage of the tape body can be prevented, and the recording and/or reproducing mode can be promptly started.
Patent JP-H05255350-A (JP)
Title: Cycloalkoxysilane
IPC: C07F7/18
Filed: 1992-12-15
Abstract: PURPOSE: To obtain new cycloalkoxysilanes that are useful as electron-donors in Ziegler-Natta polymerization of olefinic monomers in producing plastics.  
     CONSTITUTION: Cycloalkoxy silane of formula (R'O) x (R') y Si(OR) 4-x-y  (wherein R is a 1-5C alkyl or 2-5C acyl; R' is cyclopentyl, cyclohexyl, cycloheptyl; (x) is 1-4; (y) is 0-2) is obtained by transesterification of cycloalkylalcohol of formula  x R'OH with silane of formula (R') y Si(OR) 4-y . The reaction can be promoted by heating at a temp. of 100-150°C or by adding a catalytic amount of metal magnesium or acid (example: concentrated hydrochloric acid)., The silane compound is useful as a synthetic intermediate to prepare other silicon compounds or compositions. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05144753-A (JP)
Title: Thin film vapor-phase growth system
Inventor: KUBOTA KIYOSHI
IPC: H01L29/20
Filed: 1991-11-21
Abstract: PURPOSE:To uniformly mix material gases in a reactor by guiding a material gas to above a straightening board, then blowing it into the reactor through longitudinal through holes and guiding another material gas to the side of the straigtening board, then leading it into the reactor through radial holes and longitudinal partial holes. CONSTITUTION:A material gas A is guided to above a straitening board 6 and directed downward through longitudinal through holes 13, led into a reactor 9. Another material gas B is guided to the side of the stepped portion 16 of the straightening board 6 and led into the reactor 9 through radial holes 15 and longitudinal partial holes 14. These longitudinal through holes 13 and partial holes 14 are evenly distributed on the circumference. Thus, material gases A and B are jetted out through these evenly distributed holes 13 and 14, respectively, which enables them to be uniformly mixed in the reactor 9. This makes it possible that two different gases are guided through respective passages to different sets of holes of almost the same distribution and blown into a reactor, being uniformly mixed therein.
Patent JP-H04200734-A (JP)
Title: Coloring method
Inventor: HOSHINO TAIZO
IPC: B01J2/00
Filed: 1990-11-30
Abstract: PURPOSE:To easily obtain level dyeing properties by coloring a granular material by an anionic or cationic aqueous colorant and subsequently treating the colored one with a substance having ionicity opposite to that of the aqueous colorant. CONSTITUTION:An anionic or cationic aqueous colorant is added to a granular material having high water absorbability such as the ashed sand of pulp sludge to be infiltrated therein and the resulting mixture is uniformized under stirring. The aqueous colorant at this time consists of pigment, an anionic or cationic dispersant and, if necessary, an emulsion resin having ionicity same to that of the dispersant or not having ionicity. Next, a substance having ionicity opposite to that of the aqueous colorant is added to said mixture to be uniformized under stirring. As the substance having this ionicity, a cationic or anionic dispersant is used. Finally, if necessary, the obtained mixture is dried. By this method, coloration excellent in level dyeing properties is easily obtained.
Patent JP-H05207876-A (JP)
Title: Human/human hybridoma capable of producing cancer-related antigenic specific human immunoglobulin
Inventor: HAGIWARA HIDEAKI
IPC: C07K16/00
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the subject new human/human hybridoma useful for producing an antigenic specific human immunoglobulin by producing a fused cell of human B-cell with a subclone. CONSTITUTION:A human/human hybridoma which is a human/human fused cell strain of a human B-cell from a patient suffering from hepatoma with a human lymphoblast strain and has the ability to produce an antigenic specific human immunoglobulin, e.g. TOH/B9 capable of secreting (producing) IgA. A human cell group containing the human B-cell from the patient suffering from the hepatoma is fused to a human cell group containing a subclone [human B-cell] of a human lymphoblast strain on the outside of a human body to produce a mutually fused cell of the human B-cells. The resultant fused cell is then cultured in an HAT culture medium to afford the objective fused cell clone.
Patent JP-2000158422-A (JP)
Title: Manufacture of composite material and manufacturing device therefor
Inventor: SUNAMOTO KENICHI
IPC: B28B3/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite material which can be integrally formed with a different kind of material through a joining process while an amount of heat supplied (power consumption) is saved to the maximum possible extent. SOLUTION: Two kinds or more of materials 28 (P1-P8) with varying sintering temperatures are laminated in the decreasing order of sintering temperature, and heat is supplied by an electrode 19 to the material P1 having the highest sintering temperature T1 out of the two kinds or more of the laminated materials 28 (P1-P8). Consequently the heat is transferred to the material P8 side by heat conduction and the different two kinds or more of the different materials 28 (P1-P8) are sintered while the heat is effectively utilized.
Patent JP-H01176815-A (JP)
Title: Automatic transmission with oil sprayed clutch
Inventor: HARADA KOJI
IPC: F16D25/12
Filed: 1987-12-29
Abstract: PURPOSE:To reduce a drag torque so as to aim at preventing occurrence of a creep phenomenon by detecting a temperature of oil in an oil pan, a gear position and a degree of depression of an accelerator by controlling the amount of sprayed oil by use of a spray regulating valve so as to reduce thereof if the accelerator is not depressed when the viscosity of oil is high at a low temperature during start. CONSTITUTION:A controller receives signals from an oil temperature sensor 25 for detecting a temperature of oil in an oil pan 2, a gear position sensor 26 for detecting a gear portion of a transmission and an accelerator switch 28 for detecting depression of an accelerator 27, and controls a selector valve 9, a pressure regulator valve 23 and a spray regulator 31. If no depression of the accelerator is detected at a temperature below a predetermined value while the transmission is at start position, the controller 24 controls the amount of sprayed oil from a spray nozzle 23 so as to reduce the same. Accordingly, the amount of oil sticking to a clutch disc so as to reduce the drag torque, thereby it is possible to prevent occurrence of a creep phenomenon.
Patent JP-H07232417-A (JP)
Title: Polyolefoinic heat-shrinkable laminated film and manufacture thereof
Inventor: HIRATSUKA TAKEO
IPC: B32B7/02
Filed: 1994-12-20
Abstract: PURPOSE:To obtain excellent optical characteristics and shrinkage characteristics by laminating an A-layer composed of a resin compsn. containing a specific amorphous polyolefin and crystalline polyolefin in a specific ratio and a B-layer compoded of crystalline polyolefin or an ethylenic resin and stretching the formed laminate to form a heat-shrinkable laminated film of which the single outer layer or both outer layers are constituted of the B-layer. CONSTITUTION:The resin compsn. of an A-layer contains 20-80wt.% of amorphous polyolefin with propylene or butene-1 content of 50wt.% or more and 80-20wt.% of crystalline polyolefin and a B-layer is composed of crystalline polyolefin or an ethylenic resin. A polyolefinic heat-shrinkable laminated film is a stretched film constituted of at least two layers consisting of the A- and Blayers and at least one of the outermost layers of the film, that is, the layers forming both outer surfaces of the film is constituted of the B-layer and, for example, the laminated film is constituted of a lamination combination of A/B, A/B/A or A/B/A/B.
Patent JP-H09169458-A (JP)
Title: Winding device for sheet-shaped carried article
Inventor: KITA TOMOHIRO
IPC: H01M10/0587
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To avoid the frequent repetition of the actuation and stopping of a winding means in the case of winding a sheet-shaped carried article different in wound length, and to obtain the sheet-shaped carried article having accurate length by controlling actuation in each feeding out means and moreover in a cutter means. SOLUTION: A first and a second electrode sheet and a first and a second separator sheet 1-4 are drawn out through each of carrying passages 6-9 at each specified timing, and on the other hand, a winding shaft 5 is rotatedly driven. The end of the drawn out sheet is wound around a winding shaft 5 in order of arriving at the shaft 5, and the sheet 1-4 are finally piledly wound. The winding shaft 5 once stops in a state where a specified length of sheet has been wound, and cutter mechanisms 23, 24 are simultaneously actuated to the electrode sheets 1-2 to cut them. Since cutter units 10, 11 are severally arranged so as to be different in a distance from the winding shaft 5, the sheets 1, 2 are simultaneously cut to length different to each other.
Patent JP-2000161010-A (JP)
Title: Turbine control device
Inventor: UKAI SATOSHI
IPC: F01D17/24
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To avoid the trip of a turbine when a controller is in an abnormal state. SOLUTION: In the case that a changeover signal generating means 13 monitors a controller abnormal signal 14 and determines that a controller can normally control the opening of a valve to be controlled 3, a servo current changeover command signal 9 and an opening retaining command signal 12 are switched OFF, and in the case that the means 13 determines that the controller can not normally control the opening, the command signals 9 and 12 are switched ON. In the case that the controller performs a normal control, the opening of the valve to be controlled 3 is controlled by a controlling servo current command signal 8, and in the case that the controller is determined that it can not normally perform opening control, the valve 3 is controlled by an opening retaining servo current command signal 10a so as to retain the final valve opening when the controller is normal.