baber/WOPTO huggingface dataset:
Patent JP-H06263026-A (JP)
Title: Brake device for vehicle
Inventor: TANAKA SHIGERU
IPC: B60T17/18
Filed: 1993-03-16
Abstract: PURPOSE:To back up a braking fall of the front two-axle side in a front two- axle and rear one-axle car. CONSTITUTION:Double check valves 12a and 13a are arranged at a junction of two-system backup oil pressure lines 12b and 13b which are branched off from rear axle braking oil pressure lines 12 and 13 and are joined respectively to respective oil pressure lines 11f and 11r to brake front two axles and front and rear axles. When the oil pressure lines 11f and 11r to be joined on the more upstream side than the junction are fallen, a checking object is switched to the upstream side of the fluid lines 11f and 11r to be joined from the side of the backup fluid lines 12b and 13b, so that a decrease in braking capacity caused by a fall of the front two-axle side can be backed up by the braking oil pressure lines 12 and 13 on the rear axle side.
Patent JP-S52137324-A (JP)
Title: Data recording device for single lens reflex camera
Inventor: UCHIDA ISAMU
IPC: G02B7/28
Filed: 1976-05-12
Abstract: PURPOSE: To attain both functions of finder display and photographing in a very limited space by using a numeral display means as display of photograph data for finder and data photographing onto film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63219406-A (JP)
Title: Coupling work assisting device for coupler
Inventor: NISHIKAWA NOBORU
IPC: B60D1/01
Filed: 1987-03-10
Abstract: PURPOSE:To make it possible to perform a coupling work between a tractor and an attachment with a coupler easily by a single operator by constituting such that a coupler support means is raised or lowered via a 4-link mechanism operated with a handle and to be fixed with a brake means. CONSTITUTION:A coupling work assisting device 1 is for raising a coupler 3 at the time of a coupling work of the coupler 3 for connecting a tractor and an attachment to each other. For that purpose, the assisting device 1 is connected via a side A to the tractor while a side B projects in the direction of the attachment. The coupler 3 is supported from under by vertical movements of a roller 2 moved by the rotation of a handle 4. Namely, rotation of the handle 4 raises via a 4-link mechanism a 1st link 11, a push shaft 10, a 2nd link 12, and a roller support shaft 9. When the roller support shaft 9 reaches its highest position, the roller 2 holds the coupler 3 in a position parallel with the attachment. That position is fixed with a pawn 24 and a ratchet wheel 21.
Patent JP-S57168954-A (JP)
Title: Inorganic powder modified with organic phosphate compound
Inventor: NAKATSUKA TAKAO
IPC: C09C3/00
Filed: 1981-04-11
Abstract: PURPOSE: To obtain inorg. powder suitable as a filler for rubbers and plastics, by depositing a salt of a phosphate ester or a phosphonic acid compd. on the surface of inorg. powder to form a thin layer, said salt being difficultly soluble in water, whereby the surface is made hydrophobic and org. reactivity is imparted thereto.  
     CONSTITUTION: An easily soluble salt contg. a cation species such as calcium chloride is added to an aq. suspension of inorg. powder such as silica, silica alumina, silicate, carbonate or sulfate powder. To this mixture is added a  phosphate ester of the formula ROPO 3 H 2  (wherein R is satd. or unsaturated alkyl having a functional group having org. reactivity such as mercapto group,  aryl group) such as monooctyl phosphate or a phosphonate compd. of the  fomula R' PO 3 H 2  (wherein R' is the same as R) such as phenylphosphonic acid.  The mixture is stirred, whereby a salt of the phosphat ester or the phosphonic  acid compd. is deposited on the surface of the inorg. Powder to obtain the  desired modified inorg. powder, said salt being difficultly soluble in water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59184497-A (JP)
Inventor: KAWASUMI KENICHI
IPC: H05B41/00
Filed: 1983-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11259311-A (JP)
Title: Task managing method
Inventor: SHIMANO JUNKO
IPC: G06F9/46
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To more efficiently execute a task by correcting the excess of request processing time. SOLUTION: In a multitask system for guaranteeing delay, a task managing table 112 is newly provided with an automatic correction flag 216 for investigating the real throughput of the task, a safety value 217, a measuring period 218, a processing counter 225 and a maximum processing counter 226 and while utilizing the task managing table 112, the real throughput is investigated. Based on the investigated result, request processing time 214 and allowable delay time 215 are automatically corrected.
Patent JP-S61213805-A (JP)
Title: Master die for optical waveguide forming die production and its production
Inventor: YOSHIZAWA TETSUO
IPC: G02B6/13
Filed: 1985-03-19
Abstract: PURPOSE:To perform transfer with a high precision independently of dimensions and the complicatedness of the shape and to enhance the adhesive strength between a resist and a substrate by preparing a photomask having a mask surface where a pattern is described and forming a patterned resist on the photomask. CONSTITUTION:A pattern is described on a photomask surface of a master die on one face of a photomask 3, and a photoresist 2' is formed as a projecting pattern on the mask surface. In the production for the master die, the photomask 3 where the pattern is described is prepared, and a photoresist 2 is applied on the mask surface 4. UV (ultraviolet) light is irradiated to the photomask 3 from the face opposite to the mask surface, and development is performed to form the patterned projecting resist 2' on the photomask 3, thus obtaining the master die.
Patent JP-S58183935-A (JP)
Inventor: HANSUUHAINTSU MERUSU
IPC: C09C3/04
Filed: 1983-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02234222-A (JP)
Title: Arithmetic processor
Inventor: TANAKA HIDEO
IPC: G06F7/00
Filed: 1989-03-07
Abstract: PURPOSE:To improve the computing accuracy of an arithmetic processor by using both exponent and mantissa arithmetic parts of an arithmetic part to carry out a fixed point arithmetic operation. CONSTITUTION:The registers 1, 2 and 5 are prepared together with the computing elements 3 and 4, and a control circuit 6. The element 3 computes the exponent part data of the floating point data. The element 4 computes the mantissa part data of the floating point data. Then the higher rank digits and the lower rank digits are defined via both elements 3 and 4 respectively so as to perform a fixed point arithmetic operation having the data accuracy shown in a form where both elements 3 and 4 are connected to each other. As a result, the fixed point arithmetic operation is attained even when the data accuracy of the bit length owned by a data bus itself is required.
Patent JP-H02234355-A (JP)
Title: Manufacture of hydrogen absorbing electrode
Inventor: MURATA TOSHIO
IPC: H01M4/24
Filed: 1989-03-08
Abstract: PURPOSE:To manufacture an electrode in a simple process by applying a paste mixture containing a hydrogen-absorbing alloy powder, a polymer latex, and an alkali-resistant conductive powder to a conductive core and drying at a temperature lower than the melting point of the alkali-resistant polymer. CONSTITUTION:After a paste mixture containing a hydrogen-absorbing alloy powder, an alkali-resistant polymer powder-dispersed polymer latex, and an alkali-resistant metal or carbonic conductive powder is applied to a conductive core body, the applied paste mixture is dried at a temperature lower than the melting point of the alkali-resistant polymer contained in the latex to give a hydrogen-absorbing electrode plate. In this case, since the latex granules work as a firm binder binding the hydrogen-absorbing alloy grains, without the electrode active mass being supported on three-dimensional skeleton of a cellular nickel, an electrode with high strength is obtained. By this method, a hydrogen-absorbing electrode with high strength is obtained by extremely simple processes wherein a paste mixture is applied on a conductive core body and drying the paste.
Patent JP-S59180737-A (JP)
Title: Device for automatically implementing data declarative description
Inventor: SUGIYAMA KENJI
IPC: G06F9/06
Filed: 1983-03-31
Abstract: PURPOSE:To lighten the labor of a program, by automatically implementing a data declarative description which can be determined identifically from other procedure description and data description. CONSTITUTION:When an omitted recording form is filled up, an inputted program 1 is divided into words by the scanner 4 of a data declarative description automatically implementing device, then, the words are converted into word strings. An inserter 5 inserts word strings corresponding to the omitted part of a data declarative description into the proper position in word strings outputted from the scanner 4. A converter 6 converts the word strings outputted from the inserter 5 and expressed in internal codes into character strings.
Patent JP-H08249390-A (JP)
Title: Catv service system
Inventor: MURATA MASAFUMI
IPC: G06Q50/30
Filed: 1995-03-15
Abstract: PURPOSE: To comply with a variety of service requests that respective customers make without increasing the system constitution of a CATV station itself. CONSTITUTION: This system is provided with a data base which stores information and service companies complying with a variety of service requests and a customer management table 7 for managing various information regarding customers for every customer, and a guide menu image of various services is sent to the TV receiver of each customer through the terminal device 4 of the customer, information and a service company complying with a service request inputted from the terminal device 4 are read out of the data base 11, and the inputted service request is ordered from the read service company. Further, the charge for the service request which is received from the service company is registered in the customer management table 7.
Patent JP-H05259901-A (JP)
Title: Phase locked loop circuit
IPC: H03L7/10
Filed: 1992-03-13
Abstract: PURPOSE:To shorten the synchronizing time of a phase locked loop circuit and to increase the pull-in range by eliminating the undesired signals in the synchronizing process of the phase locked loop circuit. CONSTITUTION:A triangular wave type phase comparator 11 detects the phase difference between an input signal X and an output signal Y to obtain an output signal Y1. A loop filter 12 smoothes the signal Y1 to turn it into an output signal Y2. A loop filter 13 smoothes the signal Y2 into an output signal Y3. A VCO 14 oscillates a signal of the frequency accordant with the value of the signal Y3 and turns the signal into an output signal Y4. A phase difference (3/2)pi detector 16 compares the signal Y2 with the signal Y3 in terms of the voltage value to detect the phase difference (3/2)pi and defines this result as an output signal Y5. An output switch 15 inverts or does not invert the signal Y4 in accordance with the signal Y5 and outputs the signal Y4 as an output signal Y.
Patent JP-S63221095-A (JP)
Inventor: AO TADAO
IPC: B43K15/00
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10253245-A (JP)
Title: Heat insulating box
Inventor: SUZUKI MASAAKI
IPC: F25D23/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve a heat insulating characteristic, energy saving and maintenance work by a method wherein there are provided a gas shielding container filled with heat insulating material and having its inner side kept at a reduced pressure and a gas storing container connected to the gas shielding container filled with gas absorbing material and then the gas storing container is heat exchanged with a cold heat system. SOLUTION: A heat insulating box 1 is comprises of a cold heat system having a gas shielding container 2 filled with heat insulating material 3 and further having a gas storing container 4 filled with gas absorbing material 5 as well as a compressor 7 placed outside the box 1. This gas storing container 4 is connected to the gas shielding container 2. Refrigerant of high temperature and high pressure gas radiates heat through a condensing pipe 8 to become high pressure and supper-cooled liquid refrigerant, thereafter the refrigerant becomes low pressure bi-phase refrigerant, its heat is absorbed by an evaporator 9 to cool an inside part of the heat insulated box 1.  At this time, gas or the like when the heat insulating material 3 is filled is efficiently adsorbed through physical adsorbing agent acting as gas absorbing material 5 filled in the gas storing container 4 and it is stored in the gas storing container 4, therefore an inner side of the gas shielding container 2 is kept at its pressure reduced state for a long period of time.
Patent JP-S59180451-A (JP)
Title: Surface inspection system
Inventor: MORIOKA YOSHIHISA
IPC: G06T1/00
Filed: 1983-03-31
Abstract: PURPOSE:To improve a testing accuracy of surface defects by obtaining quantized data through quantization of surface images of inspection items passing in a running fashion, depicting a histogram basing on these quantized data, displacing the 2-dimension image surface and selecting separate defects in the same way as linear and surface defects. CONSTITUTION:In a quantized circuit 13 is obtained quantized data converted into picture elements by binarized signal axially divided signal delivered from a binarizing circuit 12 and pulse input synchronized into a line-speed from a pulse generator 15. The histogram data is sent normally to a defect judging circuit 21 and here, by comparison with the setting value N, judgement at normal defects, are given for example, linear defects (b) or surface defects (c), and succeedingly, they are delivered to a comparing circuit 22. On the other hand, the quantized data are delivered to a 2-dimension image surface display circuit 17 also. An output of image surface data is delivered to a 2-dimension filter 18 finding out a separated part. A separated adverse producing circuit 19 produces its address of separated part and a comparing circuit 22, after comparing a judgement result of separated defects with those of normal defects, selects, as representing defects, the defects of a higher level and delivers them as output.
Patent JP-S63221009-A (JP)
Inventor: YAMADA MIKIO
IPC: B28B1/02
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01231631-A (JP)
Title: Motor
Inventor: HICHIYA TAKESHI
IPC: H02K1/18
Filed: 1988-03-11
Abstract: PURPOSE:To prevent positional shift or removal, by arranging annular thin board for fixing permanent magnets having protrusions at radially inside or outside with predetermined intervals on the both sides of a tubular yoke. CONSTITUTION:Permanent magnet fixing boards 2a, 2b having protrusions 3a-3d, formed through etching or press with predetermined intervals at radially inside, are secured to the both sides of a tubular yoke 4 such that the protrusions 3a-3d have predetermined phases mechanically. Permanent magnets 1a-1d are contained, through adhesion for example, between the protrusions 3a-3d and secured thereto. Since adhesion strength between the tubular yoke 4 and the permanent magnets 3a-3d is improved, positional shift or removal can be prevented during rotation.
Patent JP-S60200610-A (JP)
Title: Push-button type tuner
Inventor: NAKAJIMA EIKICHI
IPC: H03J5/08
Filed: 1984-03-26
Abstract: PURPOSE:To prevent generation of a storage error at the time of a storage operation of an office tuning point by holding a moving member in a detained state without separating a clutch part of a manual tuning adjusting mechanism until a normal plate is butted exactly to the moving member, namely, a cam plate, in case of storing a tuning point of an office to the normal plate. CONSTITUTION:When a manual tuning shaft 40 is operated to drive first of all in order to store a desired office tuning point, and a push-button 26 of a channel selection member B1 through B3 is drawn in the direction of this side, and subsequently, the push-button 26 is pressed against a reloading spring 25, the first cross arm 4 and the second cross arm 5 advance as one body, and a storage piece 7 contacts by pressing to an inclined side of a cam part 30 corresponding to said piece and turns, and conforms with its trough part. Also, when the push- button 26 is pressed more strongly, an operating member 13 advances to between the first cross arm 4 and an inhibiting piece 12 and intervenes, and by a tilting action of the inhibiting piece 12 caused by said operation, a normal plate 8 is inhibited and fixed onto the first cross arm 4, and the office tuning point is stored mechanically.
Patent JP-S61215106-A (JP)
Title: Damping force variable type shock absorber
Inventor: YOSHIMURA TAKASHI
IPC: B60G17/015
Filed: 1985-03-20
Abstract: PURPOSE:To improve the comfortableness to drive in a car at high speed and prevent the hunting at low speed by setting the hard holding time after the roll state is terminated short at high speed and long at low speed in the titled shock absorber provided in a suspension device. CONSTITUTION:When a changeover switch 37 is set in auto mode, a controller 34 determines the presence or absence of roll state from a steering angle 35 and car speed 36. If the roll state is assumed, the car speed is determined for the high speed running or low speed running by being compared with a set point, for example, 80km/h. Besides, a stepping motor 6 and an electromagnetic valve 9 are driven so as to set the suspension characteristics of a suspension 2 to the hard state and a hold timer that is not illustrated is set short at high speed, for example, it is set to two seconds at high speed and three seconds at low speed. As a result of this structure, the hard holding time in the roll state can be reduced at high speed and the comfortableness to drive in a car can be improved. Also, the time can be prolonged at low speed and the hunting can be prevented.
Patent JP-H02238282-A (JP)
Title: Refrigerator box
Inventor: TANAKA KOSUKE
IPC: F25D23/06
Filed: 1989-03-10
Abstract: PURPOSE:To make a thin wall without producing any cracks caused by urethane foam agent for an inner box material of a refrigerator and enable a less- expensive box of refrigerator through a reduction of amount of urethane foam agent to be produced by a method wherein a surface contacting with a foam thermal insulating material of the inner box is formed by acrylonitryl-butadiene- styrene copolymer resin having butadiene rubber particle diameter specified. CONSTITUTION:A particle diameter of butadiene rubber of ABS resin used as an inner box material is set more than 3mum. In this case, since an added amount of butadiene rubber in ABS resin has a specified amount, it is possible to cause a surface area of butadiene rubber particle to be less than one third. Trichlormonofluoromethane (R-11) acting as foaming agent of urethane foam thermal insulation material is absorbed in butadiene rubber in ABS resin. As its absorbing amount is increased, some cracks are generated by a chemical attack. However, its absorbing amount can be reduced if the butadiene rubber particle surface area is decreased, ABS resin having a large butadiene rubber particle diameter may act to prevent the chemical attack and even if the inner box material 1 is made to have a thin wall, there may not occur any cracks at all.
Patent JP-H0570035-A (JP)
Title: Feeder for running-string
Inventor: DEYUURI ADORIAANO
IPC: B65H51/22
Filed: 1992-02-06
Abstract: PURPOSE: To provide a feeder for which the operation of the feeder is not carried out at all when the rotating direction of a thread guide is changed. CONSTITUTION: A thread F can be inserted from the rear by using a thread guide 5 traveling in any directions in a feeder, and the thread F can be drawn out therefrom, and crossbars 26 for moving rails mounted on the ends of the head section side are disposed on a storage drum 4. The crossbars are always faced from the rotation interval of the thread guide 5 to the end of the head of the storage body. As an optimum working method, the adjustment for fitting the rotation interval of the thread guide 5 is generated automatically by the driving force of a thread guide driving shaft 3.
Patent JP-S57170817-A (JP)
Title: Manufacture of boron parts
Inventor: SATOU TOMU
IPC: C01B35/02
Filed: 1981-04-14
Abstract: PURPOSE: To manufacture thin boron parts of complex shape by heating each press-molded body made of fine powder of the oxide of a specified element in a nonoxidizing atmosphere, depositing boron on the body in a layer, and collapsing and removing the body after cooling.  
     CONSTITUTION: Fine powder of 1 or ≥2 kinds of oxides selected from Mg, Ti, Zr, Th, Ta, Nb, Al and Ga oxides is formed into each preee-molded body of desired shape. The body is heated in a nonoxidizing atmosphere, and a gaseous mixture of vapor of a compound contg. boron with gaseous hydrogen is fed to deposit boron on the body in a layer. After cooling, the body is collapsed and removed. Thus, boron parts are manufactured. When boron trichloride is used as the compound contg. boron, boron is deposited at about 900W1,200°C and about 10μm/min depositing rate. While boron having about 10μm thickness is deposited, the sintering of the molded body proceeds hardly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62212616-A (JP)
Title: Telecentric optical lighting system
Inventor: NAKAMURA TAIZO
IPC: G02B27/18
Filed: 1986-03-14
Abstract: PURPOSE:To perform efficient lighting over a range from low power to high power by moving the 2nd group as a positive lens when the 1st group as a negative lens moves for power variation so that the focus of the whole system on a light source side is fixed to a body to lighted, and thus making corrections. CONSTITUTION:This telecentric optical lighting system has a light source 10 on the front side and also has the body12 to be lighted arranged nearby the position of the rear focus F' when the composite focal length (f) of the whole system which is designed is shortest. In this system, the 1st group 14 as the negative lens and the 2nd group 16 as the positive lens are arranged successively from the side of the light source 18 so that they are movable along an optical axis 18. Then when the 1st group 14 is moved so that the whole system varies in power from short composite focal length (f) to long composite focal length (f), the 2nd group 16 is moved so that the focus F of the whole system on the side of the light source 10 is constant to the body 12 to be lighted. The light source 10 is arranged in front of the 1st group 14 and a condenser lens which forms a light source image 11 behind the 1st group 14 is included.
Patent JP-S54149275-A (JP)
Title: Swirl-and-jet bed furnace
Inventor: UEMURA TOSHIO
IPC: F23G7/00
Filed: 1978-05-15
Abstract: PURPOSE:To prevent a fluidizing medium from falling into an air chamber and to enhance efficiency of the device by providing small holes for air injection only in the middle and higher bed portions of a funnel-like perforated plate so as to form a circulating flow in the swirl downflow zone. CONSTITUTION:A funnel-like perforated plate 2 is provided with small holes 3 for air injection for giving swirling motion to a fluidizing medium. The holes 3 are not provided in the lowr bed portion but are provided only in the diddle and upper bed portions. In the middle and upper bed portions of the plate 2, there is formed a swirl flow A by the air flow injected from an air chamber 5 through the holes 3. Under the swirl flow A is formed a jet C by the rising flow from a neck portion 4, and a circulating flow D is formed under the influence of the swirl flow A. By the presence of the various flows, the fluidizing medium conducts a complicated movement to ensure good mixing; the downflow along the plate 2 prevents deposition of the medium and keeps the whole bed at a uniform temperature.