baber/WOPTO huggingface dataset:
Patent JP-S63309328-A (JP)
Title: Method for bending band blade
Inventor: MIZUKAWA SUEHIRO
IPC: B21D5/04
Filed: 1987-06-10
Abstract: PURPOSE:To easily form the band blade in a complicated shape having the necessary curvature by delivering the band blade intermittently by a fixed length from the outlet port of a die material and pressing it by a fixed width by a presser at the outlet port. CONSTITUTION:A band blade 1 is stopped by feeding it out at fixed feeding intervals with the rotation of a feeding roller 23 from the outlet port of the die material 20 having the forming face 21 whose outlet corner part is sharpened in an acute angle shape, a presser 22 is moved to the right part along a circular arcuate route A-A by a fixed moving width H and the specified place of the band blade 1 is bent by a specified angle. The presser 22 is returned to the original position, the band blade 1 is stopped by feeding it out by the specified interval D with the rotation of the feeding roller 23 and bending is executed by pressurizing with the moving width H the position B of the band blade by the presser 22 again. The feeding out length D of the band blade by the feeding roller 23 and the moving width H for bending the presser 22 are found in advance by calculation and by repeating said operation the band blade can easily be bent with the necessary radius of curvature.
Patent JP-S5937345-A (JP)
Title: Clutch brake device for working machine
Inventor: NAGAI SHIGEO
IPC: F16D65/14
Filed: 1982-08-23
Abstract: PURPOSE:To engageably disengage smoothly a clutch without lowering the rotational frequency of an engine by rotating a pressure plate for escape a predetermined amount of rotation in the rotational direction of a rotor in the change- over of said pressure plate and alleviating shock of a turning force applid to a cam plate with the damper action of a spring member. CONSTITUTION:When the turning forces of a clutch disk 10 and a lining plate 17 are transmitted to a pressure plate 22, the pressure plate 22 rotates and escapes enough to fill up a predetermined gap l between a slot 27 and a straight shaft portion 26a of a fixed pin 26. When, the turning force of the pressure plate 22 is then transmitted to a cam plate 20, a spring member 2 interconnecting a control lever 1 and an inner cable 5 is elongated, and a brake spring 28 between the pressure plate 22 and a mounting plate 6 is rolled by the rotation of the pressure plate 22 for damper action.
Patent JP-S632707-A (JP)
Title: Spike pin with anti-scratch plate
Inventor: MURAYAMA JIYOUKICHI
IPC: B60C11/16
Filed: 1986-06-21
Abstract: PURPOSE:To prevent dust and noise from occurring by forming an anti-scratch plate on a pin head and forming fixing pins on a pin flange in a spike pin of a spike tire for vehicle. CONSTITUTION:An anti-scratch plate 1 is formed on the head 2 of a spike pin 3, and fixing pins 5 are formed on a flange 4. This spike pin 3 is buried in a snow tire 6, with the direction of the anti-scratch plate 1 aligned in the traveling direction, and is fixed with the pins 5. According to this constitution, the anti-scratch plate 1 does not generate the melting heat due to the grounding pressure, thus it is prevented from being buried into a road pavement material 8, thus the pin head 2 does not scratch the pavement material 8. Accordingly, dust pollution and noise can be prevented.
Patent JP-H01317127-A (JP)
Title: Production of copper molybdenum sulfide
Inventor: TANAKA TAKAO
IPC: C01G39/00
Filed: 1988-06-15
Abstract: PURPOSE:To safely and effectively obtain highly purified copper molybdenum sulfide by heating specific amounts of metallic copper, metallic molybdenum and simple substance of sulfur in an evacuated quartz vessel at fixed rate of temperature increase and heating temperature. CONSTITUTION:Metallic copper, metallic molybdenum and simple substance of sulfur are charged in a quartz vessel, evacuated and heated at 700-1200 deg.C in a sealed state of said quartz vessel to produce copper molybdenum sulfide expressed by formula I (x is 1.5-4; y is 0-0.4). In said process, the charging amount of total of metallic copper, metallic molybdenum and simple substance of sulfur (D g) is controlled to the value expressed by formula II and a rate of temperature increase to reach at the heating temperature is controlled to the range expressed by formula III (A is rate of temperature increase  deg.C/hour; B is pressure resistance kg/cm<2>-G; C is inner volume of quartz vessel ml).
Patent JP-H08338499-A (JP)
Title: Trans-axle of vehicle
Inventor: MOMOI ATSUSHI
IPC: F16H57/028
Filed: 1995-06-13
Abstract: PURPOSE: To prevent any oil leakage from a joint between an input shaft and a main shaft from occurring as well as to lubricates a bearing so efficiently by setting up a sealing member in a position at the side of a connecting end of this main shaft from the bearing in a connecting area between the shift mechanism main shaft and the forward-backward selector mechanism input shaft. CONSTITUTION: One end of an input shaft 5 is inserted into an opening portion of a main shaft 4, and it is rotatably held via a bearing 9. Since a clearance is formed in space between themselves, a sealing member 12 for preventing any oil leakage is set up in this spot. When operating oil is fed to an inner part of a cylinder through an internal oil pass 6, oil flows even into a connecting area between the input shaft 5 and the main shaft 4, but the sealing member 12 is set up in this clearance, so that oil will not flow to the outside, and since a sufficient amount of oil exists in the clearance, the bearing 9 itself is well lubricated.  In addition, the input shaft 5 and the main shaft 4 both are integrally rotated as one body in time of forward movements, and they are relatively rotated in time of backward movement alone, so it is unnecessary to use such a sealing member as being excellent in durability.
Patent JP-H08339607-A (JP)
Title: Magneto-optical disk recording/reproducing device
Inventor: OKAWA EIICHI
IPC: G11B17/26
Filed: 1995-06-13
Abstract: PURPOSE: To reduce the number of parts by lowering an elevator and placing it at a disk player part for recording and reproducing a disk cartridge retained by a cartridge holder. CONSTITUTION: When an elevator chassis decelerates and descends and a cartridge holder 180 is mounted on a suspension chassis, a slide pin 185A is inserted into a short-hole part 172 which is connected to a straight-line-shaped hole part 171 of a suspension link 167, thus causing the link 167 to be inclined forward due to the energizing force of a torsion spring 174 and the pin 185A to be pressed downward by an upper-edge part 172a of the short-hole part 172. Therefore, for example, a holder pin 185L of a holder 180 moves to a large- diameter hole part 148a from a small-diameter hole part 148b of pin holes 146 and 147 for retaining an elevator chassis. Then, the holder 180 is placed on the chassis while it is disengaged from the chassis and a vertical drive motor stops.  Namely, the number of holders being equal to the number of stored disks is not required, thus reducing the number of parts.
Patent JP-S5573350-A (JP)
Title: Detergent for ion exchange resin
Inventor: KOYANAGI NORIO
IPC: B01J49/00
Filed: 1978-11-28
Abstract: PURPOSE: To regenerate effectively an ion exchange resin by a detergent having excellent detergency power by treating the ion exchange resin which caused ion- fouling, with a regenerant and a detergent in which the detergency component is a water-soluble salt of mercaptosuccinic acid.  
     CONSTITUTION: During the softening treatment of hard water, iron is adsorbed by ion exchange resin. The ion exchange resin which caused iron-fouling, is washed by using simultaneously a regenerant such as brine and a detergent in which the detergency component is a water-soluble salt of mercapto succinic acid such as sodium mercaptosuccinate, to regenerate the resin. The detergent is neutral, and easily dissolves deposits such as iron on the resin to clean rapidly the resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03212284-A (JP)
Title: Device for controlling computor game
Inventor: RION YUU CHIYOI
IPC: G06F19/00
Filed: 1990-06-04
Abstract: PURPOSE: To make a game computer usable by providing a controller with a means having data and a means for rewriting the data previously written into a program carrier. CONSTITUTION: A control program starts execution when a microprocessor receives an interrupt signal generated by the video control circuit of a game computer, and the contents of a game-computer-specified register and a RAM are stored in the storage area of a RAM unit 12 in order to be used later by the control program. The contents of the marker register of a controller determines the subroutine of the control program which is examined and executed. The contents of the marker resistor represent a function to store game conditions, and data in the RAMs of the game computer and a cartridge are mostly written into the storage area of the RAM unit 12.  The contents of the storage area of the RAM unit 12 are transferred to the game computer, the RAM of the cartridge, and a group of registers, and the contents of the RAM and the group of registers or the previously stored game conditions are rewritten.
Patent JP-2000340479-A (JP)
Title: Pattern forming method
Inventor: KOIZUMI TAICHI
IPC: G03F7/30
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method which can reduce the variation in dimensions caused by continuous treatments in processes after a development process. SOLUTION: A pattern forming method includes a process in which a resist film is formed on a semiconductor substrate, a process in which the resist film is exposed with a predetermined pattern, a process in which the resist film after the exposure is subjected to a thermal treatment, and a process in which the resist film is developed. Further, a process in which respective process parameters in the exposure process, thermal treatment process and development process are controlled so as to reduce the variation in dimensions which is caused by continuous treatment in processes after the development process.
Patent JP-H0314403-A (JP)
Title: Press, through, package and backing roll for manufacturing same
Inventor: NISHIDA HIROTAKA
IPC: B65B9/04
Filed: 1989-06-07
Abstract: PURPOSE:To suppress the generation of curling to a degree which is equivalent to a case of vinyl chloride or lower while using a polyolefin synthetic resin, which has an excellent moisture resistance but has a large heat shrinkage ratio, as a sheet material by a method wherein a bonded part by thermal contact bonding between a sheet made of a polyolefin synthetic resin material and an aluminum foil is formed into an annular shape with a specific width, around the opening of a pocket for storage. CONSTITUTION:As a material for a synthetic resin sheet 1, a polyolefin synthetic resin, such as polypropylene, etc., is used, and the thickness is desirable to be 300 mum, but it can be selected in a range of 150 - 400 mum. Also, a bonded part 6 by thermal contact bonding between an aluminum foil 7 and the synthetic resin sheet 1 is formed into an annular shape with a width of 1.7mm - 3mm around the opening of a pocket for storage 2. While using polypropylene as the sheet material 1, the sheet material 1 is strongly bonded to the aluminum foil at a bonded part 6, and other parts are pseudo-sealed with a weak bonding force or barely bonded. Therefore, a gap by heat shrinkage between the upper and lower parts at the bonded part can be kept small.
Patent JP-S5479394-A (JP)
Title: Device of detecting leakage of water for steam generator of fast breeder reactor
Inventor: MIYAJI NOBUYOSHI
IPC: G21C17/025
Filed: 1977-12-07
Abstract: PURPOSE: To allow maintenance, such as, the exchange of a sensor for early detecting the minute leakage of water in a steam generator of a fast breeder reactor cooled by sodium even during the operation of the reactor, in a detector provided with said sensor.  
     CONSTITUTION: A fixed quantity of sodium sampled from a main piping 1 by adjusting an electromagnetic pump 4 is heated at fixed temp by means of an economizer 5 and a heater 6, sent to a H 2  detector sensor portion containing an outer cylinder 7 of a H 2  detector, measured about H 2  concn. at the sensor portion and returned into the main piping 1 through a duct 15. In this case, a Ni film sensor 8 in said sensor portion is exchanged in such a manner that sodium in the sensor portion is drained to a tank 21 by closing valves 3, 14, by opening valves 19, 20 and by opening a valve 11 while feeding Ar gas to a vapor trap 12 and the valves 19, 20 are closed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5573169-A (JP)
Title: Video switching control system
Inventor: MIZUGUCHI TAKASHI
IPC: H04N5/268
Filed: 1978-11-27
Abstract: PURPOSE: To realize the switching for the optional number of video switches in the same timing by providing the 2-step latch circuit and then controlling the timing pulse applied to the rear-step latch circuit via the CPU.  
     CONSTITUTION: The CPU gives decision whether the switch controlling the software is related to other switches. And in case some relation exists, switch inhibition circuit 104 is controlled via terminal 102. Circuit 104 turns off gate circuit 103 to prevent the vertical trigger pulse supplied to vertical trigger pulse input terminal 101 from being supplied to 2nd latch circuits 13 and 23. Then the switch information of the front and rear rows are transmitted in time division via data bus line DB to be held in sequence by 1st latch circuits 12 and 22. And the switch change- over enable information is sent to circuit 104 from the CPU. In this case, the state of circuit 104 reverses to turn gate 103 on, and the vertical trigger pulse is applied to latch circuits 13 and 23. Thus the output of decoders 14 and 24 vary in the exactly same timing, and the video switches are controlled in the same timing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0311360-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO YUICHI
IPC: G03G5/14
Filed: 1989-06-08
Abstract: PURPOSE:To prevent the degradation in a barrier function at and under a high temp. and high humidity and the degradation in dark part potential by providing an intermediate layer contg. polyol compds. different in weight average mol. wt. CONSTITUTION:The intermediate layer 2 contains the polymer of an isocyanate compd. and the polyether polyol compds. consisting of the plural components different in the weight average mol. wt. The photosensitive layer may be a laminated structure type separated in function to a charge generating layer 3 and a charge transfer layer 4 or may be a single layer 5 contg. the charge generating material and the charge transfer material in the same layer. The polyol compds. contain the polyol components of the different weight average mol. wt. at the time of forming polyurethane, by which the increase in resistance at and under a low temp. and low humidity is suppressed as compared to the case of using the single polyol compd. The formation of the smooth coating film on a substrate is thus possible. The degradation in the dark part potential at and under the high temp. and high humidity is lessened and the photosensitive body having a sufficient barrier function as the intermediate layer is obtd.
Patent JP-H0312451-A (JP)
Title: Resin composition
Inventor: YASUE KENJI
IPC: C08L55/02
Filed: 1989-06-08
Abstract: PURPOSE:To obtain a resin composition having improved heat resistance, impact resistance, water-vapor resistance and appearance of molded article by blending a resin composition consisting of nylon 46 resin and a rubber modified styrene- based polymer with an acid anhydride group-containing unsaturated compound. CONSTITUTION:100 pts.wt. resin composition comprising (A) 40-95wt.%, preferably 50-90wt.% nylon 46 resin having preferably 1.5-5.5 relative viscosity and (B) 60-5wt.%, preferably 50-10wt.% rubber modified styrene-based polymer having preferably 0.5-40g/10 minutes MFR value prepared by polymerizing an aromatic vinyl compound with a vinyl cyanide compound in the weight ratio of the former/the latter=(95/5)-(50/50), preferably (90/10)-(55/45) in the presence of a butadiene-based rubber-like polymer is blended with (C) 0.001-5 pts.wt., preferably 0.005-4 pts.wt. acid anhydride group-containing unsaturated compound (preferably maleic anhydride).
Patent JP-H09297078-A (JP)
Title: Sense sensor by image-processing
Inventor: YAMAGAMI ATSUHIKO
IPC: G02B6/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To detect a sense of the whole body of an object by a single processing system, by providing a computer with what corresponds to a sense of human skin. SOLUTION: A surface of an object is covered with an elastic body such as rubber or the like. Optical fibers Xi , Yi are embedded in a network in the elastic body. A light is cast to a section of one end of a bundle of the optical fibers Xi , Yi , and a section of the other end is caught by an image sensor 4 as an image. Each one of the optical fibers Xi , Yi is expressed as a dot on a screen in accordance with the passing light. The information is sent to a data-processing part. A positional relation of the surface of the object and image is registered beforehand in the data-processing part. A brightness of each point is digitized and stored with a fixed cycle. When the surface of the object is deformed due to an external force or an internal motion, the optical fibers are deformed as well, and the passing light is changed.  A position is detected from the positional relation, a degree of the deformation is detected from the change amount of the brightness, and an impact is detected from a change with time. The data-processing part provides the information in accordance with a requirement of an external device.
Patent JP-H05316183-A (JP)
Title: Portable telephone set
Inventor: TAMURA MASAHIDE
IPC: H04W88/02
Filed: 1992-05-13
Abstract: PURPOSE:To prevent difficult visuality of keys, complicated operation and occurrence of mis-operation by arranging keys with high frequency of use on either of a telephone set main body and a moving part and arranging keys with low frequency of use to the other. CONSTITUTION:A portable telephone set is roughly provided with a telephone set main body 10 to be held when talking and a moving part (transmission section) 13 supported freely switch in a direction of the arrow by means of a rotary mechanism 11 located on the lower edge part of the main body 10 and provided with a microphone 12. The moving part 13 is used in an open state around the rotary mechanism 11 while talking and the moving part is folded and closed on the side of the telephone set main body 10 for compacting when not in use. Then the telephone set main body 10 is provided with an operation section 18 provided with a key group used comparatively frequently such as a ten-key, a # key, a * key, a dial key, a reply key and an erasure key in addition of a speaker 14, a display section 15, an antenna 16, and a battery 17, and the moving section 13 is provided with a key group 19 with comparatively low use of frequency such as a power supply key, a mute key and a recall key.
Patent JP-S63309608-A (JP)
Inventor: YOSHIDA YASUE
IPC: D04B1/28
Filed: 1987-06-12
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-H0657456-A (JP)
Title: Plasma reactor head and electrode structure
Inventor: ERITSUKU HANSERU
IPC: H05H1/46
Filed: 1993-06-17
Abstract: PURPOSE: To provide an electrode construction for a plasma reactor head which has a light weight and a high cooling capacity and is used for plasma auxiliary chemical etching.  
     CONSTITUTION: An electrode 12 is furnished with a solid conductive main body 15, a bottom face 20 has a void 19 having a screw at a wall and opened thereto. An upper part surface 14 has a treatment gas inlet, a high frequency power inlet, a coolant inlet 34 and a coolant outlet 36. The inside of the main body 15 is furnished with a treatment gas passage extending from the treatment gas inlet to the void opened at a bottom face, a horizontal coolant passage 32, a first vertical passage 28 extending from the coolant inlet 34 to a position near a first end part of the horizontal coolant passage and a second vertical passage 30 extending from the coolant outlet 36 to a position near a second end part of the horizontal coolant passage 32. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05311690-A (JP)
Title: Debris separator
Inventor: NEGISHI JINICHIRO
IPC: E02F3/40
Filed: 1992-05-12
Abstract: PURPOSE:To improve the work efficiency by fitting grates on the bottom face of a bucket, providing multiple slits, and providing a discharging means operated in response to the rotation of a shaft in the bucket. CONSTITUTION:Multiple grates 4 are provided on the bottom face of a main body 1, and the whole main body 1 is formed into a bucket shape. A discharging means is constituted of rotor plates 9, 9-1 provided at the preset distance from a shaft 7 and slitters 10, 10-1 provided to face slits 6 on the plates 9, 9-1. The main body 1 is inserted into the residual soil, clods are taken into a bucket, V-shaped plates 9, 9-1 are rotated in the rotation direction of the shaft 7 by the rotation of a hydraulic motor 11, and the clods are collected to the center. The clods are pulled to the grates 4 side by the rotation of the plates 9, 9-1 and the slitters 10, 10-1, and the clods are discharged from the slits 6. Impurities such as gravel are crushed by the slitters 10, 10-1 and discharged after the grain size is adjusted.
Patent JP-S5938461-A (JP)
Inventor: UEHARA TSUTOMU
IPC: E04G21/12
Filed: 1982-08-23
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-S5270325-A (JP)
Title: Inverter
Inventor: HIRATA AKIO
IPC: H02M7/515
Filed: 1975-12-09
Abstract: PURPOSE: To improve a performance by forming a commutation circuit of the current type inverter with a combination of electric switch capable of controlling a starting point of continuity, auxiliary thyriste and commutation capacitor and further by using a feed-back circuit, DC reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04349146-A (JP)
Title: High expansion seal bonding material having low melting point
Inventor: YAMANAKA TOSHIRO
IPC: C03C8/24
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a seal bonding material having a coefft. of thermal expansion fit for a metal package, capable of seal bonding at <=-500 deg.C and also having high mechanical strength. CONSTITUTION:This seal bonding material consists of 45-90vol.% powder of glass having a low m.p. such as PbO-B2O3 PbO-ZnO-B2O3 PbO-PbF2-B2O3 PbO-V2 O5, PbO-V2O5-TeO2 or PbO-V2O3-P2O5 glass and 10-55vol.% powder of one or more kinds of high expansion refractory oxides selected among cristobalite, tellurium dioxide, magnesia and cubic zirconia and has 120-220X10<-7>/ deg.C coefft. of thermal expansion at 30-250 deg.C.
Patent JP-S6123805-A (JP)
Inventor: BUIRUHERUMU HOFUMIYURAA
IPC: F01D11/08
Filed: 1985-07-05
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-H1155196-A (JP)
Title: Frozen wave high-speed receiver
Inventor: ANDREW D SMITH
IPC: H03K19/195
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To accurately collect information signal that runs at an extremely high data transfer speed by supplying a trigger pulse to a trigger at a prescribed point of time to drive the trigger and magnetically sample an associated point along the transmission line to a sensor. SOLUTION: A transmission line 102 has an information signal propagated in a receiver 100. The receiver 100 includes many magnetic coupling sensors 104 which are distributed along the receiving partitions of the line 102. For each sensor 104, a corresponding trigger 108 is arranged adjacent. The triggers 108 are isolated from each other and arranged in parallel with each sensor 104. The triggers 108 are individually driven by a controller 109. The controller 109 drives the triggers 108 through pulses. The triggers 108 themselves command the sensor 104 to sample data value of the current set of information signals in a point on the line 102, which is in immediate vicinity of the sensor 104.