baber/WOPTO huggingface dataset:
Patent JP-H04153317-A (JP)
Title: Ultrafine white-colored electrically conductive conjugate fiber
Inventor: OTSUKA KIYOTO
IPC: D01F8/04
Filed: 1990-10-16
Abstract: PURPOSE:To provide the subject conjugate fiber finer than a specific denier, consisting of a layer composed of a thermoplastic polymer and an electrically conductive layer composed of a mixture of electrically conductive metal oxide particles and a thermoplastic elastomer, having excellent destaticizing effect and durability and useful for clothes, etc. CONSTITUTION:The objective electrically conductive conjugate fiber has a fineness of <=5de (preferably <=4de) and consisting of (A) a non-conductive layer composed of a fiber-forming thermoplastic polymer such as polyethylene terephthalate and (B) an electrically conductive layer composed of a mixture of particles of an electrically conductive metal oxide such as tin oxide (the particle diameter is preferably <=0.05mum) and a thermoplastic elastomer such as polystyrene-polybutadiene-polystyrene block copolymer (the mixing ratio of the metal oxide particle is preferably 60-85wt.%).
Patent JP-H02126912-A (JP)
Title: Air cleaner and clean room using it
Inventor: KAJIMA TOMOAKI
IPC: B01D53/04
Filed: 1988-11-04
Abstract: PURPOSE:To remove the dust contained in the air in the space of high cleanliness, such as a clean room, as well as the gaseous material working as the contaminant source of product by providing an adsorption filter in front of an air cleaning filter. CONSTITUTION:When the air taken in from an air taking-in opening 6 is blown out from an air blowing-out opening 5, the air is cleaned by the air cleaning filter 10 provided in the vicinity of the air blowing-out opening 5. The adsorption filter 9 is provided in front of the air cleaning filter 10. As a result, the dust contained in the air in the space of high cleanliness, such as a clean room, as well as the gaseous material working as the contaminant source of product are removed.
Patent JP-2000122927-A (JP)
Title: Computer system gaining access with virtual area number
Inventor: STEVEN G BERGER
IPC: G06F12/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the look-up step of a region register and to improve the performance by allowing a conversion reference buffer (TLB) to include a TLB entry and further include a physical page number field, a virtual page number field, a virtual region number field, etc. SOLUTION: The TLB 46 includes an effective field 48, a region preservation validation(rpV) field 50, a virtual region number field 52, a virtual page number field 54, a region identifier field 56, a protection/access property field 58, and a physical page number field 60. A region register 44 includes a region which is effective at arbitrary given time. The region register 44, however, has no path for a TLB look-up process. Further, virtual-physical conversion is performed at higher level than the update of the region register 44, so that the region register 44 can be removed from the look-up path and the performance of a virtual address system computer system can be improved.
Patent JP-H07133389-A (JP)
Title: Polypropylene resin composition for lining and method of lining with polypropylene
Inventor: HASEGAWA SHIGEO
IPC: C08L23/00
Filed: 1993-11-09
Abstract: PURPOSE:To produce a PP lining material in sheet or stick form which can be applied on a metallic material in a high-temperature region and is excellent in adhesiveness, by using a resin composition obtained by incorporating a specified rubber and an antioxidant into a mixture of a maleic acid modified PP and a PP at a specified ratio. CONSTITUTION:A mixture of maleic acid modified PP and a PP at a weight ratio of (10:1) to (1:100) is mixed with 1-20wt.% ethylene/propylene rubber and then with 0.1-1.0wt.% antioxidant {e.g. pentaerythrityl-tetrakis[3-(3,5-di-t-butyl-4- hydroxyphenyl) propionate]} to give the title composition. A lining material in sheet or stick form is made from this composition.
Patent JP-H02126169-A (JP)
Title: Device for detecting current short-circuiting position
Inventor: YAMAMOTO HAJIME
IPC: G01R31/08
Filed: 1988-11-07
Abstract: PURPOSE:To accurately and quickly identify a short circuit and the occurring position of the short circuit with a small number of detection coils by using detection coils which simultaneously detect plural coordinate components and inputting the detected signal of each coil to a computer for prescribed arithmetic operations. CONSTITUTION:Bidirectional magnetic flux detection coils 8 are arranged in a line at regular intervals on the outer peripheral section of a container 3. Output cables 9 of the coils 8 are connected with a data input device 10. Magnetic flux signals from each detection coil 8 are sent to a post-stage computer 11 after the signals are sampled at regular time intervals. the computer 11 processes the inputted magnetic flux signals of each point in accordance with a prescribed procedure and calculates the spatial distribution of a current in an insulating gas 3. The result obtained from the calculation is sent to a post- stage output device 12 by which the result is displayed.
Patent JP-H01122269-A (JP)
Title: Original reading device
Inventor: NAGASAWA KIYOTO
IPC: G06T1/00
Filed: 1987-11-06
Abstract: PURPOSE:To obtain an optimum image suitable for the type of an original and the characteristic of a display device, etc., by independently setting the black level of the original and the offset of the display device. CONSTITUTION:The set of an off-set value S0 can be executed with being completely independent from the set of a black level r0 of the original in a scanner side. Namely, when the scanner is assumed as S=S0 in case of (r)=r0, and S=Sm in case of (r)=rm, the displaying device can display all the ranges of 0-bm and further, there is no range where an original reflecting rate (r) can not be displayed. Thus, addition is executed with a voltage, which is adjusted through a voltage follower A5 by a VR, and the value is supplied to a differential amplifier A2. Accordingly, the 0-point (black level) of analog picture data Vin can be set by adjustment of the volume VR. According to the type of the original, or, according to the fond of a user, the range of the reading reflecting rate can be set.
Patent JP-S61149763-A (JP)
Title: Hot water supplying system
Inventor: HATA RYOSUKE
IPC: F24D17/00
Filed: 1984-12-24
Abstract: PURPOSE:To provide a hot water supplying system that can deliver high temperature water from the begining of discharge by forming a heat pipe in which the inner pipe is made a hot water passage and the outer space between the inner and outer pipes is sealed to contain the operating fluid, and bringing the high temperature absorbing side end of the heat pipe into contact with the high temperature section at the root of the hot water delivery pipe. CONSTITUTION:When the high temperature absorbing side end 6 of heat pipe is heated by the high temperature section such as hot water 7 in the hot water reservoir tank 1 or pilot flame 10, etc., the operating liquid in there is heated and moves in the outer space 5 toward the other end as vaporized gas, whereby heating the water staying in the inner pipe 3 by dissipating its heat to turn into the liquid form. The liquid returns to the high temperature absorbing side end 6 through the wick such as fine grooves on the outer surface of the inner pipe 3 by the capillary action. In this way, the water in the inner pipe 3 is heated and maintained at the suitable temperature. In this instance, as the temperature of the hot water in the inner pipe 3 is always lower than the high temperature absorbing side end 6 of the heat pipe, the water is not heated to too high a temperature, and is suitable for use. If the hot water is too hot, it may be mixed with cold water at the tap to obtain the suitable hot water.
Patent JP-H06107009-A (JP)
Title: Driving force transmission for vehicle
Inventor: YASUI YASUYOSHI
IPC: B60K17/34
Filed: 1992-09-24
Abstract: PURPOSE:To cope with conversion from four-wheel drive to two-wheel drive without applying any modification to a transmission and to make the whole of the device compact during coping with the four-wheel device. CONSTITUTION:In a driving force transmission for a vehicle, in which an engine EG, a transmission TM, and a differential FD are arranged integratedly in this order and driving force of the engine EG is transmitted to either of the front or the rear left and right driving wheels via a driving pinion shaft 52 of the differential FD, a transfer TF is arranged between the transmission TM and the differential FD. This transfer TF is provided with a driving sprocket 28 arranged so as to rotate with the drive pinion shaft 52 between a pair of bearings 58, 60, in which the drive pinion shaft 52 is supported freely rotationally, and a driven sprocket 3 interlocked with the driving sprocket 28 so as to transmit rotational force to the left and right driving wheels other than the driving wheels.
Patent JP-H04155390-A (JP)
Title: Automatic accompaniment device
Inventor: TAJIMA YOICHIRO
IPC: G06T13/00
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a musical amusement feeling with a small memory capability by memorizing individual picture data to compose an animation as the data in respect of an animation to display, and also memorizing the data related to the combination of the picture data. CONSTITUTION:When a rhythm is selected, an initial picture corresponding to the selected rhythm is displayed on a display 115. After that, when an automatic accompaniment is started, the output of a rhythm accompaniment sound in a rhythm pattern which consists of independent 16 steps in each rhythm musical instrument is started and repeated by plural rhythm musical instrument sounds. In this case, the 16 steps are corresponding to one measure on a music sheet, for example, and thereby the same rhythm pattern is repeated at every measure, for example. And synchronously with the starting of the automatic accompaniment, the initial picture is turned off, and the picture display is carried out on the display 115 depending on the picture proceeding data corresponding to the selected rhythm.
Patent JP-H10153874-A (JP)
Title: Release agent for toner
Inventor: OCHIAI SHIGEO
IPC: G03G9/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a release agent for a toner high in the temp. to cause a high hot offset (HOT) without reducing the fluidity of a toner by using a low mol.wt. polypropylene resin having a specified or more amt. of isotactic content, specified melt viscosity at a high temp. and a specified or more amt. of propylene units to constitute the release agent. SOLUTION: This release agent consists of a low mol.wt. polypropylene resin having >=90% isotactic content and 1100 to 5000 cps melt viscosity at 160 deg.C. The isotactic content in the low mol.wt. polypropylene resin is preferably >=93%. If a resin having <90% isotactic content is used for an electrophotographic toner, enough fluidity of the toner can not be obtd. The melt viscosity of the low mol.wt. polypropylene resin at 160 deg.C is preferably 1100 to 5000cps, preferably 1500 to 4000cps. If the viscosity is <1100cps, enough fluidity is not obtd. If it exceeds 5000cps, HOT decreases.
Patent JP-H11326198-A (JP)
Title: Optical device for inspecting object
Inventor: COLIN HERBERT SOLMOND
IPC: G01N21/35
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To securely inspect the constituents of fruit or plant in general at the field with high resolution and improve sensitivity by accommodating an optical device for inspecting the constituents of an inspection object such as plants in a compact and portable housing. SOLUTION: For example, a turret type housing 18 made of the same material is mounted, for example, to a pistol-body-type light-resistance-type housing 16 and an inspection target such as strawberry seedling 102 is inserted into its slot 12. Then, near-infrared radiation is applied from a light source 102 being provided at one side of the slot 12, and light being reflected by or transmitted through the strawberry seedling 102 is applied to a polarization device (equilateral prism) 32 via an optical fiber 22, a slit 24, and a collimating lens 30 for dispensing into each wavelength constituent.  Then, a wavelength constituent is detected by a detection means 34 and a signal that is proportional to the energy level is outputted and is processed by an amplifier 38, an A/D converter 40, and a processing means 42, and then at least one constituent characteristic of the object (strawberry seedling) 102 is displayed on a display means 104.
Patent JP-H03140942-A (JP)
Title: Image forming device
Inventor: ONO MOTOTSUGU
IPC: G03B27/50
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a distinct copied image by preventing the center part of a thick book from getting unsharp even when the thick book is copied in a spread state by exposing an original placed on 1st and 2nd transparent original platens which make a specified angle with each other. CONSTITUTION:The original platen part is constituted of the 1st transparent original platen 12 and the 2nd transparent original platen 14 which make the specified angle with each other. In the case of copying the thick book in the spread state, the center part of the book in the spread state is fitted to a ridge line 16 where the 1st and the 2nd transparent original platens 12 and 14 are put together so that both surfaces of the opened pages of the book may be made in contact with the respective transparent original platens 12 and 14. Since the spread angle of the book is <180 deg. relatively, in such a case, the vicinity of the center part of the book, which is thick one, is made in contact with the respective transparent original platens 12 and 14 and that part does not float from the surfaces of the original platens 12 and 14. Even in the case of copying the thick book in the spread state, the center part of the book is not made unsharp and the distinct copied image is obtained.
Patent JP-H03143320-A (JP)
Title: Steering handle device of running weeder or the like
Inventor: MAEDA AKIRA
IPC: A01D34/68
Filed: 1989-10-27
Abstract: PURPOSE:To make attachment and detachment of the subject steering handle simple and ready by specifying the width dimension of the front parts of the assembly of a loop-shaped steering handle in relation to the dimensions between the heads of pins and between the heads of bolts respectively projecting outside from both the right and left side seat faces of the machine body. CONSTITUTION:To both the right and left side seat faces 2 and 2 of the machine body, a pair of right and left pins 3 and 3 and a pair of right and left bolts 4 and 4 longer than the pins 3 respectively projecting outside are attached. On the front parts 5a and 5a of the assembly of a loop-shaped steering handle 5, respectively holes 3a, 3a, 4a and 4a capable of engagement with the pins and the bolts are formed and the width dimension (A) of the front parts 5a and 5a is made longer than that (B) between the heads of the pins 3 and 3 and shorter than that (C) between the heads of the bolts 4 and 4 in order to enable ready engagement of the bolt holes on the front part of the assembly with the bolts of the seat face.
Patent JP-S62139371-A (JP)
Title: Lamination type piezoelectric element
Inventor: IKEDA TERUYUKI
IPC: H01L41/083
Filed: 1985-12-13
Abstract: PURPOSE:To reduce the processing steps after lamination of piezoelectric elements and to improve reliability of piezoelectric elements by effecting the connection of each alternate layers of electrode layers through the through-holes formed on positive thin film layers. CONSTITUTION:Electrode layers and piezoelectric thin film layers of lamination type piezoelectric elements are connected alternately and the electrode layers are connected alternately. For these piezoelectric elements, a ceramic raw sheet is used and a hole for a through-hole is processed on this sheet. The connection from lead-out electrodes 13 and 14 arranged respectively on the uppermost sheet 11 and the bottom sheet 12 of the lamination of the piezoelectric elements is performed alternately by use of through-holes 15 and through-hole reliefs 16. At this time, the through-hole connection to an electrode of the next layer which makes a pair is positioned. These are laminated and sintered to fabricate a lamination type piezoelectric element in which the opposite lead-out electrodes 13 and 14 are connected with a small number of steps and its reliability is improved.
Patent JP-H09117591-A (JP)
Title: Water supplier for washing machine
Inventor: AKASAKA KENICHI
IPC: D06F39/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive feeding device of a finishing agent or the like in a small housing space in the same place as a detergent feeding device in the water supplier of a washing machine capable of automatically feeding a detergent and the finishing agent, etc. SOLUTION: A discharge port 28 approximately in a circular shape is provided on the lower surface of a water supply pipe 26 provided with a water supply port 27 on a tip and a hole part 31 approximately in the circular shape in a size equal to or larger than the discharge port 28 of the water supply pipe 26 is provided on the upper surface of a housing box 29 formed by synthetic resin capable of housing the detergent and the finishing agent, etc. The discharge port 28 is made to face the hole part 31 and the water supply pipe 26 is joined to the housing box 29.
Patent JP-H04154384-A (JP)
Title: Method and device for energy subtraction of radiation image
Inventor: ITO WATARU
IPC: G16H10/60
Filed: 1990-10-18
Abstract: PURPOSE:To prevent the shading of a bone part from being mistaken for the shading of a soft part by executing a subtraction processing, based on plural image signals, and deriving an image signal in which the shading of the bone part is expressed in higher density than the shading of the soft part. CONSTITUTION:First of all, a relative alignment of each X-ray image 41, 42 carried by image signals SO1, SO2 accumulated/recorded and converted to cumulative phosphor sheets 5, 7 is executed, and subsequently, addition is executed at every picture element, by which a derived image is smoothed. Also, a subtraction processing is executed in accordance with two prescribed expressions at every picture element, and a soft part image 43 in which shading of a bone part of a body to be photographed is erased and only shading of a soft part is extracted and a bone part image 44 in which shading of the soft part is erased and only shading of the bone part is extracted are derived. Subsequently, the bone part image 44 is subjected to black-and-white inversion, an image in which shading of the bone part is expressed in extremely high density is obtained, and by a fact that the inverted bone part image 45 and the soft part image 43 are superposed, an image signal for showing a superposed image 46 is generated.
Patent JP-H05311302-A (JP)
Title: Aluminum alloy excellent in strength at high temperature and wear resistance and reduced in friction
Inventor: IMAHASHI KUNIHIKO
IPC: C22C32/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain an Al alloy having superior strength at high temp., reduced in friction, and excellent in wear resistance and seizure resistance. CONSTITUTION:One or >=2 kinds among nitrides, borides, carbides, and oxides are dispersed into a matrix, consisting of, by weight percentage, 10-25% Si, 5-20% Ni, 1-5% Cu, and the balance Al with impurity elements, by 0.5-10%. In the Al alloy to be a matrix, wear resistance is provided by the precipitation of primary-crystal Si because Si content is regulated to 10-25%, and further, high temp. strength and wear resistance are improved by the formation of intermetallic compounds stable at high temp. because Ni and Cu are incorporated by 5-20% and 1-5%, respectively. The nitride dispersed in the matrix enables Al to slide without sticking to a mating material and the boride acts as a liquid lubricant and improves low friction coefficient, wear resistance, and seizure load resistance. Because the carbides and oxides have extremely high hardness, wear resistance is remarkably improved.
Patent JP-S62142060-A (JP)
Title: Water cooling type forming metal mold
Inventor: KAWASE AKIO
IPC: B22D17/22
Filed: 1985-12-13
Abstract: PURPOSE:To obtain a casting having a uniform structure by cooling indirectly a thick part of a forming metal mold through a cooling delay pipe by cooling water to slowly cool while supplying a pressed molten metal at the thick part of the casting. CONSTITUTION:A water supplying pump P is driven at the same time with the pressure casting for the molten metal, and then pressed cooling water is distributed for water supply into plural cooling water pipes 9 through a water supplying path 7. The cooling water flowed into each cooling water pipe is flowed from the upper end to the lower side along an inner wall of the cooling delay pipe 5 and returns back to a water pool T through a drainage path 8. During the cooling water flows into the cooling delay pipe 5, the thick formed part 2b of the forming block 2 is cooled through the pipe 5 and the molten metal is cooled at the thick part of a cavity 1 brought into contact with the forming face 2a. In this way, the molten poured into the thick part of the cavity 1 is slow-cooled indirectly by cooling water to relieve the rapid cooled solidification, and the molten metal is poured under pressure continuously during slow cooling.
Patent JP-H04156024-A (JP)
Title: Subrate switching system
Inventor: FUKUDA KEIJI
IPC: H04L12/50
Filed: 1990-10-19
Abstract: PURPOSE:To perform subrate switching while suppressing data transmission delay within one frame by performing a processing to extract only an effective bit from plural pieces of slow data and to multiplex it on the time slot of one channel of prescribed bits, and also performing a reverse processing. CONSTITUTION:Only the effective bit is extracted from the plural pieces of slow data converted to fast formats, and it is multiplexed on the time slot of one channel of prescribed bits in a trunk 3 for subrate switching. A time division digital exchange 2 transmits a multiplexed time slot to an opposite station, while, the multiplexed time slot from the opposite station, after the reverse processing being applied, is separated by the trunk 3, and is transferred to plural slow data terminals 1. Therefore, the subrate switching can be performed even by an exchange 2 capable of performing only the switching in prescribed bit unit. In such a manner, it is possible to perform the subrate switching with high line working efficiency while suppressing the data transmission delay within one frame.
Patent JP-H07108193-A (JP)
Title: Dust collecting device of electrostatic precipitator set above dust source
Inventor: MAKI MUTSUO
IPC: B03C3/88
Filed: 1993-10-15
Abstract: PURPOSE:To remove and recover dust by a dry process without rescattering the duat at the time of removing the dust collected by an electrostatic precipitator set above the dust source. CONSTITUTION:A gas filtering means consisting of an endless strip filter cloth movable on a plane below a dust collecting electrode 3 is provided. A gas suction nozzle 4 is furnished in the dust filtering means and a gas suction nozzle 5 above the filtering means, and the dust suction nozzles 4 and 5 and a dust recovering means 10 are connected through a duct 12.