baber/WOPTO huggingface dataset:
Patent JP-S61207800-A (JP)
Title: Tensile material for lock bolt and analogues
Inventor: TOOMASU HERUPUSUTO
IPC: E21D21/00
Filed: 1986-03-04
Abstract: A tension member for use as a rock anchor or the like has a plurality of steel wires embedded in a tubular member with a central bore and formed of a hardenable plastics material, such as a synthetic resin. The outer surface of the tubular member is profiled such as in the manner of a screw thread so that an anchor member can be threaded on to the tubular member. The steel wires are arranged symmetrically around the axis of the tubular member for carrying the load transmitted by the tension member. If there is a displacement of the rock anchored by the tension member then both the tension and shearing stresses acting on the wires can cause individual wires to be displaced from the tubular member into its central bore. As a result, the flexibility of the tension member is increased and the most highly stressed wires can move out of the tubular member into its central bore.
Patent JP-H07257927-A (JP)
Title: Production of bi-containing superconductor
Inventor: SHIMODA SHUICHIRO
IPC: H01B13/00
Filed: 1994-03-16
Abstract: PURPOSE:To control the amt. of oxygen in a Bi-contg. superconductor by short- time heat treatment even in the case of a larger film thickness of the superconductor and produce a Bi-contg. superconductor having improved superconducting characteristics and not causing thermal decomposition. CONSTITUTION:A Bi-Sr-Ca-Cu-O type oxide superconductor is heat-treated in the temp. range of 750 to 860 deg.C in an atmosphere under <0.2atm partial pressure of oxygen and it is cooled at <=500 deg.C/hr rate while maintaining the <0.2atm partial pressure of oxygen until cooling down to lower than 200 deg.C.
Patent JP-S55138181-A (JP)
Title: Inter-pattern similarity calculator
Inventor: YOSHIDA KAZUEI
IPC: G10L15/10
Filed: 1979-04-13
Abstract: PURPOSE: To improve the calculation precision of inter-pattern similarity, by adding the function of evaluating the variation value of a feature vector to the time-normalizing algorithm in the time-normalizing matching method.  
     CONSTITUTION: In input pattern buffer 21, pattern A is input and held and in standard pattern memory 22, standard pattern B is previously stored. From buffer 21 and memory 22, feature vectors a i  and b i  of patterns A and B are output in sequence and then input to shift registers 30 and 31 of a similarity calculation part. Then, dividing circuits 32 and 33 calculate variation values of feature vectors a i  and a i-1 , and b i  and b i-1  output from registers 30 and 31 and distance calculating circuit 34 calculates the distance between two variation values. Distance calculating circuit 35, on the other hand, finds the distance between vectors a i  and b i  and constant circuit 36 multiplies the output of circuit 35 by a constant. The outputs of circuits 34 and 36 are input to adding circuit 37 and integral register 38 to calculate similarity d(i,j) between vectors a i  and b i , and similarity (d) is supplied to recurrence formula calculation part 24 to find an integral value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07259810-A (JP)
Title: Pilot operation type relief valve
Inventor: YOSHINO KAZUNORI
IPC: F16K51/00
Filed: 1994-03-16
Abstract: PURPOSE:To prevent a bad condition due to a foreign substance by making constitution in which a filter is furnished at the orifice upstream position of a plunger and a large foreign substance that can not pass through the orifice can be caught by means of the filter. CONSTITUTION:When the pressure of a hydraulic system rises and the product of the pressure and the pressure receiving area of a pressure governing valve 40 surpasses the set load of a pressure governing spring 42, the pressure governing valve 40 is moved to the right, and discharge oil passages 58 are opened. Pressure oil flows into a discharge oil chamber 28 through an inflow opening 8, the orifice 26 and the filter 50 of a plunger 20, a control chamber 22 and the discharge oil passages 38. As the balance of pressure that acts on both pressure receiving surfaces of the plunger 20 becomes disproportionate, the plunger 20 is moved right, and the sheet 12 of the opening 10 of the inflow opening 8 is opened, and the inflow opening 8 and outflow openings 16, 18 are connected to each other, and the pressure oil is relieved. In the case of a foreign substance having been mixed in the pressure oil, it is caught by means of the filter 50. The filter 50 is so constituted that a large foreign substance that can not pass through the orifice 26 can be caught, so the clogging of the orifice 26 due to a foreign substance can be prevented.
Patent JP-S52129277-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: YAMAMOTO SABUROU
IPC: H01L21/208
Filed: 1976-04-21
Abstract: PURPOSE: To reduce the number of defects in grown layer by making atmosphere gas flow as small as possible during holding at the maximum temperature and increasing the flow immediately before the commencement of growth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06239501-A (JP)
Title: Sheet material conveying device
Inventor: KIMIZUKA EIICHIROU
IPC: B65H9/16
Filed: 1993-02-12
Abstract: PURPOSE:To make the state of a nip part hardly change even if the attitude of a driven press roller changes in the rose of conveying a sheet material. CONSTITUTION:A sheet material conveying device is provided with a conveying means 8 which is driven so as to convey a sheet material 2 in the direction along a side face conveying guide 3 and a driven press roller 12 by which a nip part is formed to a conveying means 8 with a helix angle so that the side edge of the sheet material 2 is conveyed by being in hitting contact with the side face conveying guide 3. About the tread shape of the driven press roller 12, its diameter becomes smaller in a smooth curve shape as it approaches from vicinity of the nip part to the side face conveying guide 3 side.
Patent JP-2000241935-A (JP)
Title: Substrate for image material and its production
Inventor: NINOHIRA AKIRA
IPC: B41M5/52
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To enable high-speed stable production of a superior resin coated paper type substrate that gives an image material having high glossiness and its print and does not cause unevenness in peeling while remarkably suppressing the contamination of die lips. SOLUTION: At least one face of natural pulp-base paper as a base is coated with a thermoplastic resin-containing resin layer to obtain the objective substrate for an image material. The resin layer comprises at least two layers including bottom and top layers and at least the bottom and top layers are successively formed by melt extrusion coating. The melt flow rates of the bottom and top layers are >=9 each. Immediately after the formation of the bottom resin layer, rapid cooling and/or corona discharge treatment is carried out.
Patent JP-S59173131-A (JP)
Title: Preparation of w/o/w type compound emulsion
Inventor: TAKAHASHI YASUYUKI
IPC: C09K23/38
Filed: 1983-03-22
Abstract: PURPOSE:To prepare the titled emulsion suitable for food in spite of its suitable characteristics as an emulsifier having low concn. by adding lipophilic fatty acid ester of polyglycerin to fat (or oil) and mixing a substance having emulsifying effect and/or stabilizing effect for emulsion with the mixture. CONSTITUTION:1.0-2.3%, basing on the amt. of fat (or oil) such as hydrogenated soybean oil, of lipophilic fatty acid ester of polyglycerin such as tetraglycerin monostearate, and, if necessary, fat (or oil) incorporated with a substance having emulsifying effect and/or stabilizing effect for emulsion (e.g. sodium caseinate) or an aq. phase contg. a substance having emulsifying effect and/or stabilizing effect for emulsion, are mixed. In this way, a stable W/O/W type compound emulsion contg. very fine water drops is obtd. By utilizing the W/O/W type emulsion, low fat milk having thick feeling or similar products, or processed products thereof, may be prepd.
Patent JP-H07259025-A (JP)
Title: Running traffic lane regulating auxiliary tool
Inventor: NAKAMURA KAZUYOSHI
IPC: E01F9/70
Filed: 1994-03-16
Abstract: PURPOSE:To make a running traffic lane regulating auxiliary tool not only to be light in weight and excellent in handling, but to be excellent in attractiveness and visibility. CONSTITUTION:A running traffic lane regulating auxiliary tool 10 is formed by confronting and joining the respective oblique lines 11a, 12a of a pair of triangular plates 11, 12 to each other, so as to be the same positional relation as that of a pair of adjoining side faces of a triangular pyramid or a regular pyramid, and sticking reflection sheets 18, 19 on the surfaces of the triangular plates 11, 12. Hereby it is not only to be very light in weight, but can be easily grasped with hands and excellent in handling, and can be installed in the stable state on the road surface. Further, the form looked from the driver side of a vehicle is larger compared with a customary running traffic lane regulating auxiliary tool, and further the reflection sheets 18, 19 are stuck thereon, and hence it is excellent in attractiveness and visibility.
Patent JP-2000240003-A (JP)
Title: Elastic pavement material for vehicle
Inventor: KOKUSHO MASATO
IPC: E01C7/30
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide elastic pavement material for roadway which effectively prevents noise at running a vehicle, and particularly improve slipage resistance at wetting. SOLUTION: For elastic pavement for roadway, elastic pavement material 2 of fixed thickness is laid on a base layer 1 constituted out of asphalt, concrete, and the like of a road. This elastic pavement material 2 is constituted by combining elastic aggregate 3 with rigid aggregate 4 through resin binder 5 made of urethane resin or the like such as polyurethane resin and solidifying them. The elastic aggregate 3 is made of rubber mainly containing SBR, and a rubber compound of which tanδ at 0 deg.C is 0.5-1.5. This tanδis measured at temperature of 0 deg.C, initial strain of 10%, amplitude of ±2%, and frequency 20 Hz, by the use of a viscoelastic spectrometer made by Toyo Seiki Seisaku-sho, Ltd.
Patent JP-S61206176-A (JP)
Title: Fuel cell
Inventor: SOMA AKIO
IPC: H01M8/02
Filed: 1985-03-11
Abstract: PURPOSE:To prevent displacement caused by a horizontal load such as earthquake by installing holes in each separator and mounting pins to form a stacked structure. CONSTITUTION:A cathode electrode (air electrode) 2 on the upper side of an electrolyte retaining plate 1 and an anode electrode (fuel electrode) 3 on its lower side are placed between separator 4 and they are stacked to assemble a stacked cell. Grooves which cross at right angle each other are installed on the upper and lower surfaces of the separator 4, and grooves on the upper surface form air passage 5 and grooves on the lower surface form fuel passages. Holes 8 are installed diagonally in the separator 4 and pins 9 are inserted into the holes for stacking. A wet sealing part 14 is formed in the circumference of the electrolyte retaining plate 1 to prevent the movement of electrolyte, caused by pressure difference, which is retained by surface tension in the pores of the electrolyte retaining plate 1 and also prevent gas leakage.
Patent JP-S59173477-A (JP)
Inventor: SUZUKI KEIJI
IPC: E04G1/18
Filed: 1983-03-18
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-S59173641-A (JP)
Title: Humidifier
Inventor: TSUAKI HAJIME
IPC: F24F6/00
Filed: 1983-03-18
Abstract: PURPOSE:To prevent malfunction from occurring by a structure wherein a humidity sensor, a humidity detecting circuit and the variable resistor for humidity setting of a humidity setting circuit are assembled on a same insulating base. CONSTITUTION:A humidity sensor 27, a humidity detecting circuit and the variable resistor 31 for humidity setting of a humidity setting circuit are assembled on a same insulating base 25 so as to be able to connect the variable resistor 31 for humidity setting without using lead wires in order to eliminate the influence of noise due to lead wires. Consequently, the malfunction is prevented from occurring with a simple constitution as mentioned above.
Patent JP-S63212961-A (JP)
Title: Color image forming device
Inventor: KASAHARA NOBUO
IPC: G03G15/00
Filed: 1987-03-02
Abstract: PURPOSE:To efficiently improve a copy speed by driving independently a photosensitive means and a transfer means, and also, setting a peripheral length ratio of both of them to a non-integer multiple. CONSTITUTION:A transfer drum 12 and a photosensitive drum 14 are provided with exclusive driving sources such as a motor M1 and a motor M2, respectively, and also, both the drums 12, 14 are controlled by freely rotatable positioning disks 28A, 28B, therefore, they can be brought to rotational control independently, respectively. Accordingly, it does not occur that the image quality is deteriorated due to vibration caused by gear connection, and also, this device is released from restriction that a peripheral length ratio of both the drums 12, 14 must be an integer multiple, and a copy speed can be improved efficiently.
Patent JP-S57161949-A (JP)
Title: Method for diagnosis and repairment of package
Inventor: SHIMIZU OSAMU
IPC: G06F11/34
Filed: 1981-03-30
Abstract: PURPOSE:To improve the precision of repairment of a package, by recording and accumulating fault information on a storage element, which is mounted on the package, to present a fault long required for repairment of the package without omission. CONSTITUTION:Each of packages 2 constituting a computer system 1 is provided with a storage part 3 indicating the ID, a storage part 4 where fault information is recorded, and a write interface part and read interface part 6, and contents expressing the ID of the package are recorded preliminarily in the storage part 3. When a fault occurs in the package 2, fault information and a record pointer are written to the storage part 4 through the write interface part 5 automatically by hardware of the computer system 1 and an SVP 7, and fault log information recorded in the storage part 4 is read out through the read interface part 6 by a diagnostic and repairing system 8, and thus, the fault log is read out without omission.
Patent JP-S61204768-A (JP)
Title: Automatic transaction device
Inventor: INO TOSHIO
IPC: G06Q40/00
Filed: 1985-03-07
Abstract: PURPOSE:To execute quickly an inspection of a circuit by containing a circuit monitor device for reading a data which is transmitted on a circuit for connecting an automatic transaction device and the center, and outputting its image to a CRT picture, in the automatic transaction device. CONSTITUTION:A signal of a multi-channel is inputted to a comparator 30 of a monitor unit, and a threshold level which is compared with this signal input is also inputted from the outside. An output from the comparator 30 is inputted to a sampling circuit 31 and a trigger generator 32, and a sampled data output is stored in a storage memory 33. A data which has been outputted from the storage memory 33 is outputted to a timing displaying circuit constituted of a data selector 34, a D/A converter 35, a sweep generator 36, etc., and a state displaying circuit constituted of a code converter 37, a character generator 38 and a D/A converter 39, etc., and displayed on a CRT 12.
Patent JP-H02226839-A (JP)
Title: Loop type communication system
Inventor: KARASAWA HIROFUMI
IPC: H04L12/42
Filed: 1989-02-28
Abstract: PURPOSE:To search for an empty time slot speedily even if the communication quantity in the system increases by searching for the empty time slot according to a list formed by tracking a pointer. CONSTITUTION:A control station 1 and plural stations 2a, 2b... are connected by a transmission line 3 in a loop shape and a frame 4 is circulated on the transmission line 3. Then a time slot having a pointer which indicates each time slot is controlled with a pointer indicating a following time slot and a time slot table indicating this time slot and the empty time slot is retrieved according to the list formed by tracking the pointer. Consequently, the empty time slot can be searched for speedily even if the communication quantity in the system increases.
Patent JP-H09243231-A (JP)
Title: Cooling storage chamber
Inventor: ICHIYOUDA HIROYUKI
IPC: F25D19/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To effectually prevent dew condensation from being produced without increasing the size on cost of a cooling storage chamber. SOLUTION: A protrusion part 8 is formed on the side surface of a body 1 so as to protrude from a position withdrawn interiorly from the front surface of the body 1 to the side surface, in which a cooling chamber 9 is provided. In the cooling chamber 9 a cooler 27 is contained freely to be taken out from a delivery port 10 opened in the front surface thereof, and the delivery port 10 is closed with a cooling chamber cover 25. In an end surface of the cooling chamber cover 25 corresponding to a side wall 1a of the body 1 a slanting cutout 63 is provided at a corner of the end surface on the surface side of the same. Provision of the cutout 63 causes the width of the delivery part to be widened so that warm exhaust (a) satisfactorily reaches even to the interior of the side wall 1a that becomes closed with the cooling chamber cover 25.  Dew condensation is prevented by heating the side wall 1a.
Patent JP-H04265847-A (JP)
Title: Surface defect inspecting apparatus
Inventor: ECHIZENYA TATSUO
IPC: G06T7/00
Filed: 1991-02-21
Abstract: PURPOSE:To positively detect a surface defect by inspecting the surface of a body to be inspected except for a part not to be inspected even if the part not to be inspected is present in the surface, and to shorten the inspecting time by a method whereby the position not to be inspected is specified based on image signals of a two-dimensional sensor of a low resolution, and a surface defect is detected with signals of the position not to be inspected removed from image signals output from a one-dimensional sensor of a high resolution. CONSTITUTION:This inspecting apparatus is provided with a two-dimensional sensor 2 which outputs two-dimensional image signals of a surface of a body 1 to be inspected, a not-inspecting position signal output means 3 for outputting signals indicating the position not to be inspected on the to-be-inspected surface based on the two-dimensional image signals, a one-dimensional sensor 4 which scans the photographing position of the to-be-inspected surface and sequentially outputs one-dimensional image signals, and a surface defect detecting means 5 for subtracting components of the position not to be inspected from the one- dimensional image signals based on the not-inspecting position signals, and judging and outputting the presence/absence of a surface defect based on the remaining image signals.
Patent JP-S58164663-A (JP)
Title: Radiation-curable resistance ink composition
Inventor: SAKAI NAOMI
IPC: C09D11/02
Filed: 1982-03-25
Abstract: PURPOSE:To provide a radiation-curable resistance ink compsn. giving resistance film with stabilized properties and an intended resistance value, by mixing conductive carbon, a radiation = inductive binder, and a radiation-unreactive diluent in a particular wt. ratio. CONSTITUTION:5-80pts.wt. crystalline or noncrystalline conductive carbon (e.g., acetylene black, graphite), 95-20pts.wt. radiation-inductive binder consisting of resins having in the molecule two or more double = bonds inducible by radiation (e.g., urethane acrylate resin), and 100-1,000pts.wt. radiation-unreactive diluent are mixed together to yield the intended radiation-curable resistance ink compsn. Of the above diluents, methanol, hexanol, acetone, ethyl acetate, carbon tetrachloride, toluene, and the like are preferred. The resulting ink compsn. is used pref. for the formation of resistance film in printed circuits.
Patent JP-S51122941-A (JP)
Title: Process for treating sewage water
Inventor: SHIMADA KAZUO
IPC: C02F3/34
Filed: 1975-04-18
Abstract: PURPOSE: To effect the nitration of ammoniac nitrogen and the removal of organic matters in the sewage water efficiently for long duration by simple operation with relatively small apparatus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04267861-A (JP)
Title: Milk powder-containing dressing and production thereof
Inventor: HAYASHI YOSHIE
IPC: A23L27/60
Filed: 1991-02-19
Abstract: PURPOSE:To provide the title new dressing for salad, excellent in natural color tone, flavor, etc., also effective for adult diseases, comprising vegetable oil, vinegar, milk powder and a small amount of common salt. CONSTITUTION:The objective dressing can be obtained by incorporating at least milk powder with vegetable oil and a small amount of common salt followed by addition of vinegar and then agitation.
Patent JP-H04264071-A (JP)
Title: Optically active compound and its production
Inventor: YANO YASUSHI
IPC: C07D239/28
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a readily producible new optically active compound useful as an intermediate for producing ferroelectric liquid crystal compositions. CONSTITUTION:An optically active compound expressed by formula I (R<1> is 1-15C alkyl; C* indicates asymmetric carbon), e.g. (S)-4'-{1''-(decanoyloxy)ethyl} phenyl 2-(p-hydroxyphenyl)pyrimidine-5-carboxylate. The above-mentioned compound is obtained by esterifying a compound expressed by formula II with a fatty acid ester of optically active p-hydroxyphenylethanol expressed by formula III, and then deacetoxylating the resultant ester. The esterification is carried out by a dicyclohexylcarbodiimide (DCC) method, an acid chloride method, etc.
Patent JP-H04265995-A (JP)
Title: Score display device
Inventor: SAKASHITA SHIGEO
IPC: G10G3/04
Filed: 1991-02-20
Abstract: PURPOSE:To display a desired measure sharply by utilizing a display area at a maximum. CONSTITUTION:This device is equipped with a storage means (score information storage device 6) stored with score information showing the contents of a score, a display means (display device 15) which has a display area 19 for displaying an image of the score, and a specifying means (display measure number setting switch 18) which specifies a measure number of said score displayed on the display means (display device 15), and the score information corresponding to the measure number specified by the specifying means (display measure number setting switch 18) is read out of the storage means (score information storage device 6) to displays the image of the score corresponding to the score number entirely in the display area 19.
Patent JP-2000246619-A (JP)
Title: Machining tool and machining method
Inventor: UCHISHIBA EISHIRO
IPC: B24B37/005
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To accurately machine the surface of a workpiece into a desired shape in a short time. SOLUTION: Three ring-shaped grinding wheels 25, 26 and 27 are arranged coaxially on the bottom face 10b of a body 10. The grinding wheels 25, 26 and 27 are pressed against the surface to be machined through rods 31A, 32A,... by air cylinders 41A, 42A,.... The pressure of the grinding wheels 25, 26 and 27 applied to the surface to be machined is independently controlled according to what shape the surface is machined into by a control circuit 60 and pressure control valve 61A, 61B and 61C. After obtaining a nearly desired surface by the grinding wheels 25, 26 and 27, the grinding wheels 25, 26 and 27 are raised, and the bottom 10b of the body 10 and the machined surface slidden with each other with wrapping powder supplied.