baber/WOPTO huggingface dataset:
Patent IL-247676-A (IL)
Title: Apparatus for generating reconstructed block
IPC: H04N19/593
Filed: 2016-09-07
Abstract: Provided is a method that derives an intra prediction mode of a prediction unit, determines a size of a current block using transform size information, generates a prediction block of the current block according to the intra prediction mode, generating a residual block of the current block according to the intra prediction mode and generating a reconstructed block of the current block using the prediction block and the residual block. The sizes of the prediction block and the residual block are set equal to a size of a transform unit. Therefore, the distance of intra prediction becomes short, and the amount of coding bits of residual block is reduced by generating a prediction block very similar to original block. Also, the signaling bits required to signal intra prediction mode decrease by generating MPM group adaptively according to the neighboring intra prediction modes.
[WO2013064099A1]
Patent JP-H10289187-A (JP)
Title: Parallel data transfer method
Inventor: SOEJIMA KENICHI
IPC: H04L69/14
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To accelerate data transfer between a client and a server when one or more servers hold a part or all of data required by the client and are connected by the communication paths respectively different in communication cost. SOLUTION: The client 1000 and the server 1002, the server 1004 and the server 1006 are respectively connected by communication channels and are capable of communication respectively by the communication path 1100, the communication path 1102 and the communication path 1104. Also, the respective servers hold a part or all of the same data respectively as the data 1202, the data 1204 and the data 1206. At the time, when the client 1000 issues a request for obtaining the data held by the servers as the data 1200, the communication costs of the communication paths between the respective servers and the client are taken into consideration, the data are divided and a part each of the data is respectively parallelly gathered from the respective servers, combined and obtained as the result of the request.
Patent JP-S60243105-A (JP)
Title: Preparation of diallyl phthalate based polymer
Inventor: TANAKA WATARU
IPC: C08F18/18
Filed: 1984-05-17
Abstract: PURPOSE:To prepare the titled polymer easily under very mild conditions, by separating the polymer from a polymerization liquid obtained by polymerizing diallyl phthalate or a monomer containing the diallyl phthalate with a separation membrane. CONSTITUTION:Diallyl phthalate, e.g. diallyl orthophthalate or diallyl terephthalate, or a monomer consisting essentially of the diallyl phthalate is polymerized to give a polymerization liquid, which is then adjusted to give <=100cP polymerization liquid viscosity usually at ordinary temperature - 40 deg.C and within 1-20kg/cm<2> pressure range to separate the resultant polymer with a separation membrane. For example, a synthetic high polymer separation membrane, e.g. polysulfone, is preferred for the separation membrane, and preferably has separation performance as follows; >=70wt% solute separation ratio from a solution of polyethylene glycol having 3,000-30,000 molecular weight in toluene. USE:Suitable for preparing varnishes or impregnating solutions for decorative laminated boards.
Patent JP-H0689356-A (JP)
Title: Magnetic card reader
Inventor: IGAWA JUNJI
IPC: G06K7/01
Filed: 1992-04-21
Abstract: PURPOSE:To prevent a drop of water or dust from sticking on a magnetic head. CONSTITUTION:A humidity sensor 7 senses outdoor humidity. A fan controller 2 controls the amount of air sent from a fan to magnetic head 5-1 and 5-2 according to the humidity. Further, the quantity of air normally sent by the fan 4 is set with the rotating speed adjusting switch 3 of the fan controller 2 according to the amount of dust in an in-use place. When the magnetic card reader 1 is used outdoors, the amount of air sent to the magnetic heads 5-1 and 5-2 is increased to prevent drops of water from sticking on the magnetic heads 5-1 and 5-2 in the case of rain (high humidity) or dust from sticking in a much-dust place.
Patent JP-S58215514-A (JP)
Title: Weight measuring method of cotton-like material
Inventor: ENDOU HIROAKI
IPC: G01G13/08
Filed: 1982-06-09
Abstract: PURPOSE:To enable the two-stage measurement of a cotton-like material and to improve the accuracy of measurement by measuring roughly the coarse cotten- like material, which is fed continuously from a constant speed feeder, by large feeding then measuring the same precisely by small feeding by operating a belt feeder in the two stages; high speed and low speed. CONSTITUTION:When the inside of a measuring machine 6 is first empty, a door 5 for a storage hopper is held open and a door 16 for the measuring machine is held closed. A belt feeder 3 is kept operated at a high speed to act so that the crushed cotton-like material Xa contg. partly the part of a high layer thickness is supplied at a high speed (large feeding). The large feeding is continued until the machine 6 measures 90%, and when the machine 6 measures 90%, a partial measuring switch detecting the same operates and the feeder 3 is changed over from the high speed to low speed operation by the signal thereof, whereafter the material Xa of a low layer thickness laminated on the belt 31 during the high speed operation of the feeder 3 is supplied at a low speed (small feeding) and is measured precisely.
Patent JP-H08268528-A (JP)
Title: Moving base fitting mechanism of carrier
Inventor: MUNAKATA RYOKICHI
IPC: B65G25/06
Filed: 1995-03-31
Abstract: PURPOSE: To provide a moving base fixing mechanism for releasing a pulley of driving wheel for moving the moving base while electricity is conducted for operating a carrier and fixing the rotation of the pulley while no electricity is conducted for transporting the carrier. CONSTITUTION: While no electricity is conducted for a carrier, the force of a compressed coil spring 18 is applied to a solenoid 15, a moving plate 16 is moved to a disk 13 side and the pins 17a and 17b of the moving plate 16 are inserted into the hole 21 of the disk 13. A guide 14 prevents rotation of the moving plate 16. While electricity is conducted for the carrier, the solenoid 15 performs attracting against the force of the compressed coil spring 18, the moving plate 16 is moved away from the disk 13, the pins 17a and 17b of the moving plate 16 are taken out of the hole 21 of the disk 13 and a motor pulley 7 connected with the disk 13 is caused to be freely rotated.
Patent JP-H08270299-A (JP)
Title: Axial-center adjustment type top pivot device
Inventor: KURUSU TAKAYUKI
IPC: E05D7/04
Filed: 1995-03-31
Abstract: PURPOSE: To fit for usage at the place of low ceiling height, and to adjust the inclination of a door. CONSTITUTION: A frame-side substrate 2, to which a shaft hole 1 is formed, is fixed onto the upper frame 9 of a door 7 while a door-side substrate 6, to which a lever 4 hung in by inserting a shaft 3 into the shaft hole 1, a supporter 51, to which a fulcrum supporting the lever 4 is fitted, and an axial-center adjusting mechanism 5 moving the supproter 51 in the horizontal direction and adjusting the axial centers of the shaft hole 1 formed to the upper frame 9 and the shaft 3 are set up, is fastened to an upper section oppositely faced to the frame-side substrate 2 of the door 7. An operating window 8 for operating the lever 4 and the axial-center adjusting mechanism 5 is mounted on the side face side of the door 7.
Patent JP-S59225807-A (JP)
Title: Air-vent mechanism of variable crown roll
Inventor: TAKIGAWA TOSHIKAZU
IPC: F16K24/04
Filed: 1983-06-06
Abstract: PURPOSE:To obtain a titled air-vent mechanism capable of preparing air-venting operation by constituting said mechanism wherein a check valve is opened and closed by moving a moving body of the check valve connected to a fluid hole in an arbor through the working part of an air-vent plug. CONSTITUTION:An air-vent mechanism 8 attached to the end part at the opposite side of a rotary joint of a variable crown roll, is constituted of a check valve 10 and an air-vent plug 11, and a moving body 16 is disposed at a guide hole 13 in a cylinder 15 of the valve 10 to blockade a valve hole 12 with the aid of a valve body 19 by an energized spring 23; on the other hand, a working part 17 for moving said body 16, and air-vent holes which penetrate the main body of plug, are provided to the air-vent plug 11 to be attached to a roll arbor 7 through a screw 29. The moving body 16 is moved to the right side through a driven axis 18, to release the valve hole 12 and introduce the air staying in the fluid hole 6 to a communicating space 30 through communicating holes 20, 21 and the guide hole 13, thereby discharging the air to a recessed part 9 at the roll-end part through the air-vent holes of plug 11.
Patent JP-S584022-A (JP)
Title: Coupling of branch line bar
Inventor: SUGANUMA HIROSHI
IPC: E02D5/74
Filed: 1981-06-30
Abstract: PURPOSE:To make easier the coupling of a branch line bar by detachably coupling a projected piece formed at the other end of the branch line bar with a ring formed at one end of the branch line bar or a through hole projectionally provided at the tip of the branch line plate of an anchor body. CONSTITUTION:When connecting a branch line bar 8 with a branch line plate 5, the branch line bar 8 is first held at a right angle to the branch line plate 5, and then the projected piece at the lower end of the branch line bar 8 is faced with the long hole of the branch line plate 5. Then, the lower end of the branch line bar 8 including the projected piece is inserted into the long hole of the plate 5, and the bar 8 is turned 90 deg. upwardly and pulled up for coupling. To separate the branch line bar 8 from the branch line plate 5, the reverse operations of the connecting operations are made.
Patent JP-H04234848-A (JP)
Title: Nitroenamine derivative
Inventor: PIITAA MAIENFUISHIYU
IPC: A01N43/36
Filed: 1991-04-05
Abstract: PURPOSE: To provide a new nitroenamine derivative having disease and pest control function and effective as insecticide.  
     CONSTITUTION: The objective compound of formula I, for example, 1- methylamino-1-[N-(6-chloro pyrid-3-ylmethyl)-N-methyl}-2-nitro-3-hydroxy-4,4,4- trichloro but-1-en, is obtained by allowing 1,1-diamino-2-nitroethyl derivative of formula II to react with haloacetaldehyde of formula III at 0-120°C is solvent (for example, dichloromethane). In formula I, R 1  is H, 1-6C alkyl, 3-6C cycloalkyl, etc.; R 2  is H, 1-6C alkyl; R 3  is H, 1-6C alkyl, 3-6C cycloalkyl; R 4  is H, 1-6C alkyl, -CH 2 -B (B is phenyl, 3-pyridyl, etc.), etc.; X is H, 1-6C haloalkyl; Y, Z are each halogen; A is aromatic, heterocyclic, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10308014-A (JP)
Title: Magnetic recording medium
Inventor: NAGAI NOBUYUKI
IPC: G11B5/738
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has a magnetic layer of a thin film in order to sufficiently correspond to higher-density recording, has excellent durability, has smoothed surfaces and embodies high electromagnetic conversion characteristics. SOLUTION: The magnetic recording medium 1 is constituted by successively laminating and forming a nonmagnetic layer 3 and the magnetic layer on a nonmagnetic base 2. The nonmagnetic powder forming the magnetic layer 3 contains iron oxyhydroxide. The nonmagnetic powder having a specific surface area of >=50 to <=100 m<2> /g, an adsorption moisture content of >=0.5 to <=3.5 wt.% and an X-ray grain size of >=10 to <=20 nm is preferable. The grain size distribution of the nonmagnetic powder preferably satisfies L+3σ<0.3 [μm] when L is defined as the average grain size [μm] of the nonmagnetic powder in the major axis direction and σ as a standard deviation [μm]. Further, the bulk density of the nonmagnetic powder is preferably >=0.2 to <=1.0 g/cc and the isoelectric point thereof is >=5 to <=9.
Patent JP-2000288140-A (JP)
Title: Column member with drag reducing function
Inventor: HIRATA JUNICHI
IPC: A63B102/18
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a column member with a drag reducing function for surely reducing a shape drag (pressure resistance). SOLUTION: On a shaft 4, the air flows around the circumferential face relatively. In the shaft 4, a projection part 5 is formed only in a predetermined angle area position within a range of 90-180 deg. corresponding to the lateral rear position of the circumferential face with respect to a reference point (point P) at the tip of the circumferential face facing the air flow direction.
Patent JP-S5527748-A (JP)
Title: Subscriber supervisory circuit
Inventor: NAGASHIMA KUNIO
IPC: H04Q1/32
Filed: 1978-08-17
Abstract: PURPOSE:To secure a miniature subscriber supervisory circuit featuring the low power consumption and high reliability by constituting the originating register trunk circuit with the operational amplifier, the photo coupling element and others. CONSTITUTION:The output of dial tone signal line 204 is converted into two signals featuring the equal absolute value and different polarities via voltage follower 203 and inversional amplifier 210 to be transmitted to the subscriber between terminals 200 and 205. Voltage -24V of power source 211 is turned to -48V through resistances 207 and 208. At the feeding time to the subscriber, photo detectors 213 and 216 are turned on by LED 212 and 215 with the zero-output. At the feed breaking time, the photo detector is turned off, and 5V emerges via resistances 214 and 217. Furthermore, the misdecision is prevented via AND circuit 219, and the information obtained at terminal 218 is sent to CPU. In such way the subscriber supervisory is carried out, and as a result the device can be formed into an IC with low power consumption, high reliability and long life time.
Patent JP-2000290677-A (JP)
Title: Lubricating oil composition for diesel engine
Inventor: KURIBAYASHI TOSHIAKI
IPC: C10N10/04
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To prepare a lubricating oil composition excellent in property preventing the wear of a diesel engine in a state that a considerable quantity of soot is contained in the oil by making the composition include molybdenum oxysulfide dithiocarbamate or the like in a specific content ratio in a base oil such as mineral oil. SOLUTION: This composition is prepared by making (A) base oil (e.g. solvent refined paraffin-based mineral oil or the like) composed of mineral oil and/or synthetic lubricating oil, include (B) molybdenum oxysulfide dithiocarbamate in an amount of 0.03-0.50 wt.% in terms of Mo, (C) a zinc dialkyldithiophosphate in an amount of 0.04-0.50 wt.% in terms of P, and (D) at least one kind selected from the group consisting of a calcium alkylsalicylate, magnesium alkylsalicylate and zinc alkylsalicylate in amounts of 0.004-1.0 wt.% in terms of Ca, 0.002-0.60 wt.% in terms of Mg and 0.006-1.60 wt.% in terms of Zn, respectively. The composition is especially useful for an accumulator-type diesel engine with an exhaust gas reflux device.
Patent JP-H11291697-A (JP)
Title: Method and device for surface working by rotary blade
Inventor: INOUE TAMESUKE
IPC: B44C1/22
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to cut and form various kinds of reliefs having a recess of which the vertical cross section is an arc-shape, on the surface of an article to be worked for wooden and glass surface processings, by a rotary blade. SOLUTION: The surface of an article 2 to be worked is cut by sliding a rotary blade 1 in the direction crossing with the rotating direction, and on the surface, a recess 3 of which the vertical cross section is an arc-shape, is cut and formed. Also, the sliding is performed in the longitudinal direction or the lateral direction, and at the same time with the sliding, the rotary blade 1 is raised or lowered, and the rotary blade 1 is turned around the a vertical pivotal line which passes the horizontal rotating axis, and is orthogonal to the axis.
Patent JP-S5529240-A (JP)
Title: Stator for rotary electric machine
Inventor: NOGUCHI TAKAYUKI
IPC: H02K15/02
Filed: 1978-08-21
Abstract: PURPOSE: To control the thermal deformation of a stator frame within an tolerance when the frame is welded, by providing notches and grooves on the insides of stator shelf plates and welding key bars to the shelf plates through coupling plates.  
     CONSTITUTION: The grooves are provided on the insides of the plural stator shelf plates 5 of the stator frame 11 and located in positions corresponding to the plural key bars 3 so that a canning tolerance gap (a) is set in the positions. The notches are provided on both the sides of the grooves. As a result, welded metal receivers 18 are formed. The key bars 3 are welded to the shelf plates 5 through the coupling plates 4. The thermal deformation of the key bars are almost prevented when the key barw 3 are welded to the coupling plates 4 and when the coupling plates 4 are welded to the shelf plates 5. Therefore, the inside diameter of a stator core 6 is controlled within a tolerance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07305461-A (JP)
Title: Expansion joint for waterproof covering layer, and fabrication structure therefor
Inventor: FUJIWARA EISUKE
IPC: E04D11/00
Filed: 1994-05-16
Abstract: PURPOSE:To make installation of expansion joints for waterproof covering concrete layer easy while making setting of joint materials in fabricated forms possible, and to make fixation with mortar unnecessary while materializing uniform thickness for the covering concrete layer. CONSTITUTION:A number of expansion joint materials 1, each of which is in a specified length and in a rectangular shape section and has an inserting part 1a at its one end while having an insertion-receiving part 1b at the other end thereof and an upside or a downside notch 1c for engagement with each other at its center, are combined to form a lattice-like shape 2. A number of joint materials, each of which is in stick-like shape in rectangular shape section and is in a specified length and has inserting parts at its both ends, and a number of cross-shaped joint materials, each of which has insertion-receiving parts on its ends on four sides, are combined to form lattice-like shapes.
Patent JP-H11296011-A (JP)
Title: Heating and fixing roller and device therefor
Inventor: YURA JUN
IPC: G03G15/20
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heating/fixing roller which is capable of preventing peeling of adhesion, in which the influence of a thermal stress caused by difference in linear expansion is small, the heat capacity is being reduced, which is fast in rising and excellent in durability. SOLUTION: This is a surface heat generating type heating/fixing roller, and constituted of a thin hollow cylindrical core metal substrate 11, a sheet like electrically insulated layer 12 and a heating resistor 13 and provided with the electrically insulated layer 12 inside the core metal substrate 11 and the heating resistor 13 inside the electrically insulated layer 12. An adhered part and a non-adhered part 18 are formed in one of the parts between the core metal substrate 11 and the electrically insulated layer 12 and it and the heating resistor layer 13. Both of the heating resistor layer 13 and the electrically insulated layer 12 are pressed/energized against the inside of the core metal substrate 11 by the rigidity of the heating resistor layer 13, in the other part.
Patent JP-S63268501-A (JP)
Title: Continuous rolling mill using non-driven roll
Inventor: YAMADA TSUNEO
IPC: B21B1/16
Filed: 1987-04-24
Abstract: PURPOSE:To contrive miniaturization of equipment by installing a vertical rolling mill provided with a couple of non-driven work rolls in even number stands and combining the mill in the same housing for an adjacent horizontal rolling mill. CONSTITUTION:Odd number stands including a 1st and final stand are provided with a driven horizontal rolling mill 1 and even number stands are also provided with a non-driven vertical rolling mill 2. A housing 21 of the mill 2 is fixed to an put in a housing 3 of the mil 1. Roll chock 22 is put to support a vertical roll 23. Both a driven horizontal roll 12 and a non-driven vertical roll 23 are put in the same housing 3, so that distance between the rolls 12 and 23 is reduced and generation of buckling of a rolled stock is prevented. Therefore, rolling patterns are equalized to those of a driven vertical roll to miniaturize the overall equipment.
Patent JP-S59225996-A (JP)
Title: Optical imformation recording medium
Inventor: NISHI SHINICHI
IPC: G11B7/243
Filed: 1983-06-07
Abstract: PURPOSE:To obtain an optical recording medium comprising a recording layer having excellent uniformity and stability, by incorporating a specified compound into a reflective recording layer provided on a base. CONSTITUTION:On a transparent base 1 is provided the recording layer 4 in which reflective particulates formed by physical development and consisting mainly of copper are dispersed in a hydrophilic colloid and which comprises a compound capable of forming a water-insoluble complex with copper, whereby a stable film is provided on the surfaces of the copper particulates to thereby prevent oxidation deterioration and to maintain the reflectance of the layer 4. The compound capable of forming a water-insoluble copper complex is preferably a compound capable of forming a coordinate bond with copper ion, for example, a ligand having an aryl group, a heterocyclic group or an alkyl group which does not obstruct the formation of the complex. By controlling the numerical density of the particulates, the absorptivity of recording beams in the recording layer is further enhanced, reflective property and uniformity of reflection are improved at a part proximite to the interface of the recording layer on the base side, sensitivity and S/N ratio can be further enhanced, and uniformity and stability can be enhanced.
Patent JP-S62257734-A (JP)
Title: Etching method
Inventor: HAYASHI HISAO
IPC: H01L21/3065
Filed: 1986-04-30
Abstract: PURPOSE:To smooth the surface of a first substance layer efficiently by forming a second substance layer, which has a composition different from the first substance layer and an etching rate approximately the same as the first substance layer, onto the first substance layer with a stepped section so that the surface is flattened and etching the second substance layer until said composition is not detected. CONSTITUTION:Insulating films 2 consisting of an Si oxide are shaped partially to the surface of an Si semiconductor substrate 1, and an Si single crystal semiconductor layer is formed, using exposed sections 3 in the substrate 1 as seeds. A photo-resist film 5 is applied onto the surface of the layer 4, and the surface of the film 5 is flattened by turning the substrate 1. The film 5 and the layer 4 on the substrate l are etched in an anisotropic manner. The presence of the precipitation of carbon as a structure precipitated into an etching atmosphere from the inside of the film 5 is investigated. Accordingly, the existence of the film 5 on the film 4 is checked during etching, and the state in which the film 5 is removed completely and a semiconductor surface is perfectly etched flatly can be brought about.
Patent JP-H06305146-A (JP)
Title: Recording apparatus
Inventor: KURIBAYASHI AKIRA
IPC: B41J2/125
Filed: 1993-04-28
Abstract: PURPOSE:To drive a heating element in the optimum state regardless of the fluctuations of the power supply voltage supplied to a recording apparatus. CONSTITUTION:A circuit 4 detecting power supply voltage, a thermister 5 detecting the temp. in a recording apparatus, a circuit 2 controlling heat generated by a heating element 31 and a control data table group 71, dividing the voltage width having the possibility fluctuating power supply voltage into (n) voltage zones and having (n) control data of the heating elements corresponding to the voltage zones are provided and the heating element driving data corresponding to the temp. in the apparatus are prepared in the control data tables.