baber/WOPTO huggingface dataset:
Patent JP-H01259469-A (JP)
Title: Image data output device
Inventor: KIMURA TOSHIHIRO
IPC: G06K9/00
Filed: 1988-04-11
Abstract: PURPOSE:To erase a reading error, which is generated by a photo-electric input, by replacing the part of image data, which are character-recognized, with character font data. CONSTITUTION:Character recognition is executed on the basis of the image data in a character shape which is printed for optical character recognition. Pattern data to correspond to this character, which is character-recognized, are read from a storing means and the character part of the original image data is replaced with the pattern data and outputted. Thus, since the image data of no recognizing error and no reading distortion, etc., can be outputted, the character recognition can be executed without fail by a following character recognizing device.
Patent JP-H01306221-A (JP)
Title: High-performance cooling method and device for manufacturing biaxially oriented film composed of high and intermediate molecular thermoplastic plastic
Inventor: JIERAARU SHIEEFUAA
IPC: B29C48/90
Filed: 1989-04-07
Abstract: PURPOSE: To improve film characteristics by stably guiding a neck-shaped parison with the help of a conical drag mandrel whose height can be adjusted immediately before expansion and applying a highly intensive internal cooling action to an expandable transfer area right after the guidance. CONSTITUTION: Polyethylene pellets are loaded into a hopper 43, then are plasticized by an extruder 2 and are caused to pass through a breaker plate 35 and a die 1 under high pressure to be molded into a neck-shaped parison 44. The neck-shaped parison 44 is expanded into a tubular film 15 passing through a transfer area 45 after the parison 44 is long enough to be about 4-10 times the diameter of a nozzle. However, the neck-shaped parison 44 is guided by the conical contact face 47 of a drag mandrel 9, so that the neck-shaped parison 44 and the tubular film 15 are stabilized. And a cool air for cooling the interior passes through a space between both coaxial pipes 24, 23 inside a die 1 and also a space between an outer pipe 7 and an inner pipe 8 outside the die 1, and then is supplied to inner nozzle lips 10, 11, 12, 13 via the conical drag mandrel 9.  Consequently, it is possible to obtain superb physical and mechanical film characteristics.
Patent JP-S60231067-A (JP)
Title: Lubricating device of gear transmission
Inventor: SATOU TOSHIMITSU
IPC: F16N7/14
Filed: 1984-04-27
Abstract: PURPOSE:To supply lubricant to a set of gears engaging with each other to transmit power by speed change operation by providing a speed change operating means with plural oil paths. CONSTITUTION:A pressure oil supplying hole 32 is formed in a transmission case 5, and one end of the pressure oil supply hole 32 is opened to an oil pressure pump and the other is opened to the inner peripheral face of a supporting hole 31. The opening port of said pressure oil supply hole 32 coincides with the pressure oil inlet 29 of either one of oil paths by rotation of a cam cylinder 22, and pressure oil is supplied only to the oil path 28 and connection between the other oil path 28' and the pressure oil supplying hole 32 is shut out. For example when the cam cylinder 22 is arranged to have rotating posture so as to obtain the fifth speed, a pressure oil outlet 34 is formed so as to be opened to the engaging portion between a fifth drive gear 14 and a fifth driven gear 20. Then, lubricant passes through this pressure oil outlet 34 and is injected to the engaging portion.
Patent JP-S58205044-A (JP)
Title: Solar heat accumulating device
Inventor: KINOSHITA TERUO
IPC: F24S90/00
Filed: 1982-05-25
Abstract: PURPOSE:To increase heat accumulating efficiency by a method wherein a heat collecting unit and a bypass are switched. CONSTITUTION:A primary collector 1 and the secondary collector 11 are connected in series to constitute the heat collecting unit while a heat accumulating tank 3 housing a latent heat accumulating body, a heat exchanger 4 for a heat pump 17 connected with a hot-water circuit 18 and a fan 5 are connected by a circulating path 2 for a heat medium such as air or the like, and a bypass 20 bypassing the heat collecting unit through a switching device 6 is provided.
Patent JP-H01259683-A (JP)
Title: Synchronizing circuit
Inventor: UENO CHISHIO
IPC: H04N7/00
Filed: 1988-04-08
Abstract: PURPOSE:To stably keep a synchronizing signal for every (n) frame period and to stably receive digital data even when an error occurs by executing a forward protection and a backward protection to the synchronizing signal for every (n) frame period. CONSTITUTION:A coincidence dissidence counter 10 detects the coincidence and dissidence of a detecting pulse from a latch circuit 4 and the output pulse from a frame counter 8, when the dissidence continuously occurs only several (m) times set arbitrarily, the clear is outputted to the frame counter 8 by the detecting pulse from the latch circuit 4, and when the coincidence continuously occurs only several (l) times set arbitrarily, the clear is not outputted to the frame counter 8 and others holds the output condition as they do. Thus, even when the error occurs at the bit stream signal of digital data, the forward protection between (m) frames and the backward protection between l frames can be executed to a synchronizing signal for every (n) frame period and the stable synchronizing signal for every (n) frame period can be obtained.
Patent JP-H03287218-A (JP)
Title: Endoscope
Inventor: WASHITSUKA NOBUHIKO
IPC: A61B1/00
Filed: 1990-04-03
Abstract: PURPOSE:To securely fix a lens frame to a tip constitution part without extruding any adhesive by providing an adhesive reservoir part nearby the where the large-diameter part of the tip constitution part and the lens frame abut on each other. CONSTITUTION:The lens frame 15 is constituted by coating the inner peripheral surface of the large-diameter part 12 with a adhesive 20, inserting the tip constitution part 4 into the large-diameter part 12 of an objective storage hole 11 from the tip side, and adhering and fixing its base end surface while the base end surface abuts on a step surface 14. A tapered surface 19 is formed on the outer peripheral surface of the lens frame 15, so the annular adhesive reservoir part 21 which is sectioned triangularly is formed between the inner peripheral surface of the large-diameter part 12 and the step surface 14. Therefore, even when the lens frame 15 is inserted from the tip opening part of the large diameter part 12 and the adhesive 20 is intruded, an excessive adhesive 20 stays at the adhesive reservoir part 21. Consequently, the lens frame 15 is securely fixed in the objective storage hole 11 without extruding the adhesive to inside the objective storage hole 11.
Patent JP-S62242778-A (JP)
Inventor: KAWASAKI HAYATAKE
IPC: F25C1/00
Filed: 1986-04-16
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-S5515616-A (JP)
Title: Sewage sludge dehydration-treating method
Inventor: ENDOU KANESADA
IPC: C02F11/20
Filed: 1978-07-18
Abstract: PURPOSE: To enable sewage sludge to be efficiently dehydrated by dehydrating the sludge after which the resulting dehydrated cakes are freezed, fused, and dehydrated in the form of large flocks.  
     CONSTITUTION: In the first process sewage sludge is dehydrated until dehydrated cakes each contg. about 10W50 wt% solid matter as dry matter are formed. At this time, iron oxide or the like may be added to further facilitate formation of flocks. In the second process the cakes are gradually cooled and held at about -5W-2°C for a considerably long time. In the third process the freezed cakes are fused as usual and dehydrated. By the above processes the sewage sludge is modified, and large flocks are formed to facilitate filtration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63252842-A (JP)
Title: Method of shifting layer of paper or the like by use of movement of belt and device therefor
Inventor: ISHIKAWA MAKOTO
IPC: B65H29/36
Filed: 1987-04-09
Abstract: PURPOSE:To completely shift stacked articles with no cause of inferiority, by allowing a shifting belt attached to a thin table to enter so that the belt led from a position below the leading end of a layer of paper to a position thereabove. CONSTITUTION:A thin trapezoidal table 1 is supported retractably on support rollers 2, 2, and further, belt rollers 7, 7 having a small diameter are provided at front and rear ends of the table 1 so as to hold an endless shifting belt 11. When the table 1 and the belt 11 is moved by means of a gear from the shifting position (b) to the original position (a), the belt 11 is rotated in the direction reverse to the advancing direction of the belt 11 by an amount twice as long as the advancing distance of the table 1 so as to enter below a layer of paper 15 so that the layer of paper 15 is lowered and set into a shifting member 18, from is leading end, without no friction slipping between the layer of paper and the belt 11.
Patent JP-H11281694-A (JP)
Title: Measuring device of electric characteristic
Inventor: IKEDA YASUSHI
IPC: G01R29/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve a working efficiency by suppressing the wear of a fixing plate and a rotator for constituting a measuring device of electric characteristics, stably measuring the electric characteristics for a long time without damaging a thin object to be measured such as a rock crystal element substrate, and at the same time reducing the number of stops of the device. SOLUTION: A fixing plate 2 with a function a common electrode is formed on Al2 O3 -TiC ceramics, a rotator 3 with a plurality of accommodation holes 4 for retaining an object to be measured such as a rock crystal element substrate W at the periphery is formed by resin or insulation ceramics, the rotator 3 is successively rotated with a constant interval while sliding on the fixing plate 2, a detection electrode 5 being arranged on one periphery of the rotator 3 so that it can be elevated is lowered, and the object to be measured being retained in the accommodation holes 4 is pinched along with the above fixing plate 2, thus measuring the electric characteristics of the object to be measured in a measuring device 1 of electric characteristics.
Patent JP-H06255596-A (JP)
Title: Propulsion power generating device in space floating or the like
Inventor: AOKI SHIRO
IPC: B64G1/28
Filed: 1993-03-05
Abstract: PURPOSE:To obtain propulsion power in space only by the rotating power of weights without requiring a jet rocket and material such as compressed gas. CONSTITUTION:A driving motor 3 is fitted to the offset part of a container 1, and a gear combined rotary disc 5 with a weight 6 rigidly fixed thereto is fitted through a rotary shaft 4. A weight combined power supply 7 is provided on the opposite side of the container 1.
Patent JP-S62243296-A (JP)
Inventor: NATORI SHIGERU
IPC: H05B41/24
Filed: 1986-04-16
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-H08265182-A (JP)
Title: Receiver
Inventor: OGI KOJI
IPC: H04B1/10
Filed: 1995-03-22
Abstract: PURPOSE: To improve a state of hard hearing in which a squelch circuit of an on-vehicle FM receiver is interrupted due to multi-path fading. CONSTITUTION: The receiver is provided with an arithmetic processing section 5 having a reception frequency setting means 6 to set a frequency to the receiver having a mute circuit and having a delay time setting means 7 to set a delay time corresponding to a set reception frequency. When a no-signal is detected in the reception state, the mute circuit is controlled after the delay of the delay time corresponding to the set frequency.
Patent JP-S59214726-A (JP)
Title: Ultrasonic wave thermometer
Inventor: KAWASAKI TERUFUMI
IPC: G01K11/22
Filed: 1983-05-20
Abstract: PURPOSE:To obtain an ultrasonic wave thermometer, which can measure temperature distribution highly accurately, by constituting a sensor itself as a magnetic body in which a notch is not formed, and generating magnetostrictive ultrasonic waves at positions having specified interval in said magnetic body. CONSTITUTION:Permanent magnets 7 are attached to the inner wall surface of a sheath 1 as a material corresponding to a notch position. In this case, a magnetic field formed in a pulse mode. Then, a magnetostriction ultrasonic waves are simultaneously formed at the part of a sensor 6 in the vicinity of each permanent magnet 7, by said magnetic field and the magnetic field of the magnet 7. The magnetostrictive ultrasonic wave is received as a pulse train at one end of the sensor 6. The ultrasonic wave is received by a magnet 11 and a coil 12, which are attached to a sheath 1. A cylinder shaped projection 14 comprising the same material is provided at one end part of the sensor 6. The coil 12 is arranged so that the projection 14 is enclosed in the inside of the coil 12. The magnet 11 is arranged in the vicinity thereof. The cylinder shaped projection 14 is vibrated in the axial direction by the magnetostrictive ultrasonic wave. Thus the magnetostrictive ultrasonic wave can be received by the coil 12.
Patent JP-S62243033-A (JP)
Title: Data store device
Inventor: MURAMATSU YOSHIO
IPC: G06F12/04
Filed: 1986-04-16
Abstract: PURPOSE:To shorten the read-out time of an undefined length data by storing a prescribed length portion of the undefined length data and an address to the second area, and the number of remaining data of the undefined length data and a data, in the first area of a data store device, and the second area, respectively. CONSTITUTION:In a data area 3a of a main memory 3 being the first store area, the number of data elements being less than a prescribed length is stored at every address. In an index area 3b, when the number of data is less than an area 3a, '0' is stored, and when the number of data exceeds the area 3a, a head address number of a sub-memory 4 being the second store area is stored. In a head address of the memory 4, the number of data elements, which has exceeded the area 3a is stored, and in the next address, the data which has exceeded the area 3a is stored. As for read-out, the area 3a is read out, and subsequently, the contents of the area 3b are decided. When the area 3b is '0', read-out is ended, and when the area 3b is not '0', an address of the memory 4 which has been shown by the area 3b is brought to an access, and the remaining data is read out. The greater part of the number of data is contained in the area 3a, therefore, as for most of data, read-out of the memory 3 is enough, and the processing time is shortened remarkably.
Patent JP-S57202744-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE HARUHIKO
IPC: H01L21/318
Filed: 1981-06-05
Abstract: PURPOSE:To obtain an Si3N4 film of good quality at low temperatures, by means of plasma nitrification with a combination of plasma etching. CONSTITUTION:CF4 is induced in a tank 2 to keep at one Tol. Plasma is produced by high-frequency power. An SiO2 film on an Si substrate 1 is etched with F radicals and F ions in the plasma, and a clean Si surface is exposed. High- frequency power is cut off, and N2 or NH3 of high impurity is exchanged to keep at 0.5 Tol. Plasma is produced by high-frequency power again. Putting N radicals and N ions on the heated, clean substrate 1 causes a reaction to form Si3N4. Higher negative voltage than plasma voltage is applied to the Si substrate 1 from a power supply 9. The Si surface causes a reaction by accelerated N ions. The production speed of Si3N4 film is controlled by plasma generation power, gas pressure, substrate 1 temperature and substrate 1 voltage. The film of very high quality can be formed, and its thickness can be controlled very accurately.
Patent JP-S60233511-A (JP)
Title: Angle displacement meter
Inventor: ISHII YASUSHI
IPC: G01B21/22
Filed: 1984-05-02
Abstract: PURPOSE:To obtain the titled meter which is suitable for a ditigal system by deriving torsion angle displacement by a variation of a resonance frequency generated when the torsion angle displacement has been given to both ends of an application beam of a section shape having a main axis. CONSTITUTION:The titled meter consists of a form in which a shaft part 2, an application beam 4 of a rectangular section, and a shaft part 3 passed through a U-shaped frame 1. As for the parts 2, 3 and 4, the application beam 4 is made by forming a rectangular section in the center part which has been one round rod, by cutting it by length L. The shaft part 2 is fixed to the frame 1 with a set-screw 5, and the shaft part 3 is freely rotatable. When the shaft part 3 is rotated by an angle theta from a state of (A) shown in the figure, the beam 4 is twisted and becomes as shown in the figure (B). As a result, the second moment of area increased, the flexural rigidity of the whole beam 4 increases, and in accordance with it, a resonance frequency (this value can be calculated by a well-known expression) of transverse vibration of the beam 4 also becomes large, and angle displacement theta can be measured by a variation of this resonance frequency.
Patent JP-S5517708-A (JP)
Title: Supporting device for heavy structure
Inventor: ISHIDA KAZUO
IPC: F17C13/00
Filed: 1978-07-19
Abstract: PURPOSE:To support a weight of a tank with a constant supporting reaction force even when a deformation of the tank due to thermal contraction is occured by supporting levers, provided with counter weights and attached to the bottom of the tank, with supporting members on the base. CONSTITUTION:A plurality of supporting members 10 are provided on a circumference on a base 9 for installing a tank 1, and a center portion of a lever 11 is supported by the supporting member 10. A counter weight 12 is attached to the outer end portion of the lever 11 and the inner end portion of the lever 11 is fixed to a receiving member 7 attached to a lower arm 5 for the tank 1. The south-pole portion of the tank 1 is moved upwardly due to a thermal contraction thereof, however, the lever 11 is tended to rotate by the counter weight 12 and a force pushing up the tank 1 is exerted, and thereby, the weight of the tank 1 may be supported by a constant reaction force.
Patent JP-S62245834-A (JP)
Title: Multi-address communication system
Inventor: NAKAMURA SHIGEKI
Filed: 1986-04-18
Abstract: PURPOSE:To confirm the reception of a multi-address frame without causing collision of reply frames by providing a timer section deciding the transmission timing of a reply signal at different standby times to each data transmission/ reception equipment. CONSTITUTION:Suppose that the data source and sink 1a outputs a multiple address frame to a communication line 2. A multi-address frame detection circuit 114 outputs a detection signal 114a near at the same time in data source and sinks 1b, 1c, 1d receiving a multi-address frame Ga. Each timer section 115 of the data source and sinks 1b, 1c, 1d is set with standby times Tb, Tc, Td and reply signals Rc, Rb, Rd are outputted in this order from the data source and sinks 1c, 1b, 1d. The data source and sink la receives the signals and the reception of the multi-address frame Ga by all the data data source and sink is confirmed.
Patent JP-H01264594-A (JP)
Title: Inverter device
Inventor: OOKASHIWA YOSHIHIRO
IPC: H02P27/06
Filed: 1988-04-12
Abstract: PURPOSE:To improve the reliability of a system by changing over an operation from inverter operation to the operation by a commercial power source when only one of two six-pulse inverters gets trouble. CONSTITUTION:When a twelve-pulse inverter 7 gets trouble, a sound six-pulse inverter is operated by a six-pulse inverter control circuit 12 while a signal closing a damper is output to the damper 11, and the load of a load machine is lowered. When the load of the load machine 10 is reduced and an operation- frequency feedback signal 24 at the time of six-pulse operation is equalized to the frequency of a commercial power, the six-pulse inverter control circuit 12 is controlled by a commercial synchronous control circuit 18. When the output voltage and frequency of the six-pulse inverter are synchronized with the commercial power source, a commercial synchronous signal 25 is output to a switch 3 from the commercial synchronous control circuit 18, and a synchronous motor 9 is changed over to the commercial power source operation.
Patent JP-H06272135-A (JP)
Title: Woven fabric of glass yarn for multi-layer printed-wiring board and prepreg for multi-layer printed-wiring board
Inventor: TANAKA HIDEKI
IPC: H05K1/03
Filed: 1993-03-22
Abstract: PURPOSE:To obtain prepreg for multi-layer printed-wiring board having excellent dimensional stability as a laminate by using glass filament yarn as warp and weft, weaving the yarn to form woven fabric satisfying weaving shrinkage in a specific range, combining the fabric with a thermosetting resin of stage B. CONSTITUTION:Glass filament yarn is used for warp and weft and woven to form woven fabric satisfying 9<=Z=x/y<=1.3 wherein warp shrinkage is x%, weft shrinkage is y% and the weaving ratio is Z. Plural sheets of the woven fabrics are superimposed as woven fabric for multi-layer printed-wiring board, are impregnated with an uncured composition solution of a thermosetting resin having excellent electrical properties such as electrical insulating properties and dielectric characteristics and heat resistance, and heat-treated to form prepreg combined with the thermosetting resin of stage B. A copper foil is sandwiched in between two sheets of the prepreg, heated, molded and pressed to give a laminate for printed-wiring board.
Patent JP-2000283605-A (JP)
Title: Condenser
Inventor: HIYAMA JINICHI
IPC: F25B43/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a labor required for making an accommodation bag, and hence reduce the manufacturing cost. SOLUTION: A cooling heat exchange pipe 4 is disposed between a pair of header pipes 3 in a multistage fashion. A liquid reception section is provided on the one header pipe 3, and the inside of the liquid reception section and the inside of the one header pipe 3 are communicated with each other through a refrigerant passage 40. There is further provided a desiccant packing 70 in the liquid reception section 6, in which a desiccant 50 is encapsulated in an accommodation bag 60. The accommodation bag 60 includes a bag body 61 and a reinforced fabric section 63 where it is reinforced at a predetermined portion 62 thereof facing the refrigerant passage 40 of the bag body 61. The bag body 61 is formed with a pair of body fabric pieces superimposed each other by combining them each other.  The reinforced fabric section 63 is formed by folding at the predetermined portion 62 a pair of reinforcing fabric pieces provided continuously on a predetermined portion formation section of each body fabric piece while putting the predetermined portion 62 of the bag body 61 between the fabric pieces and combining protruded portions protruded from the bag body 61.
Patent JP-H08285736-A (JP)
Title: Tester for damage on side face of tire
Inventor: TOZAWA YUKIO
IPC: G01M17/02
Filed: 1995-04-13
Abstract: PURPOSE: To keep constant the reaction force of a test blade against a tire to be tested by providing a cylinder for holding the test blade retractively with respect to the tire, and a pressure tank of specified capacity communicated with the cylinder at one end thereof. CONSTITUTION: When a tire moving machine runs a tire T to be tested at an arbitrary speed, the running tire T touches a test blade 11 which imparts an impact to the side face of the tire T. When the test blade 11 touches the side face of the tire T, the test blade 11 retracts while resisting against the inner pressure of a cylinder 12 and the volume of air to be filled is varied depending on the stroke thereof. Since the interior of the cylinder 12 is communicated with a pressure tank 19, volume of the air to be filled is not varied significantly even if a piston 15 is slid through retraction of the test blade 11. Since fluctuation in the inner pressure of cylinder 12 is suppressed greatly, reaction force of the test blade 11 against the tire T is kept constant.