baber/WOPTO huggingface dataset:
Patent JP-H07221897-A (JP)
Title: Facsimile equipment having backup function and backup method using the same
Inventor: SHIGEOKA TAKESHI
IPC: H04N1/00
Filed: 1994-02-09
Abstract: PURPOSE:To provide the facsimile equipment backing up lots of data without increasing the quantity of hardware and the backup method using the facsimile equipment. CONSTITUTION:The facsimile equipment is provided with a memory 1 storing received picture information, a memory 2 storing management information managing picture information stored in the memory 1 and a memory 3 storing information relating to a destination facsimile equipment for the transmission reception purpose, the picture information received in the memory is stored in the memory 1 and the management information is stored in the memories 2, 3 and sent to the destination facsimile equipment and in the case of reception of backup transmission from the destination facsimile equipment, the received picture information is stored in the memory 1 and the management information is stored in the memory 2.
Patent JP-S59142020-A (JP)
Title: Saw tooth guide device for band saw shear
Inventor: HARA TOSHIO
IPC: B23D55/08
Filed: 1983-01-31
Abstract: PURPOSE:To prevent a band saw from being strained and maintain high cutting accuracy by providing a strain correcting wheel which meshes with each saw tooth of said band saw at the peripheral surface. CONSTITUTION:A strain correcting wheel 27 is installed in a position corresponding to a guide roller 19a, in a mounting base board 17. The correcting wheel 27 is meshed with the tooth part 20b of a band saw 12 by means of a plural number of engaging pins 32, and rotates in accordance with the run of the band saw 12. The plural number of engaging pins are fitted in the tooth bottom of the band saw 12 one after another. Since each engaging pins 32 has a notched part on the rear side with respect to the rotating direction of the correcting wheel 27, the strain of the band saw 12 is prevented from occurring even though the tip of the each tooth 20b of the band saw is curved and projected forwardly in the advancing direction.
Patent JP-S55108934-A (JP)
Title: Duplicator
Inventor: YAMAMOTO TATSUO
IPC: G11B20/10
Filed: 1979-02-13
Abstract: PURPOSE: To perform high-speed duplication to resolve the problem of damage of a print mother tape by driving digital discs in parallel and by transferring outputs of digital discs, where the time base is compressed, alternately at a reproducing time.  
     CONSTITUTION: In master tape reproducing device 1, master tape 2 is caused to run, and signals recorded on the master tape are applied to analogue-digital conversion circuit 9 and are written into time base change memory 11a. When signals are read out through contact 12a, the time base is compressed, and signals are subjected to PCM recording by magnetic disc recording device 13. These magnetic discs 24a, 24b... are mounted on plural disc reproducing devices 15a, 15b... and are operated in parallel, and respective data are subjected to time base compression and are transferred alternately, so that the data transfer speed can be enhanced practically. Consequently, the problem of damage of the print mother tape can be resolved without high-speed rotation of the tape dependent upon a mechanical system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04221571-A (JP)
Title: Catheter tube with in vivo softening property controlled
Inventor: MINNSHIU RII
IPC: A61L29/14
Filed: 1991-02-06
Abstract: PURPOSE: To provide blood compatibility, softness and flexibility, and hold sufficient mechanical strength and rigidity for insertion and position adjustment by including a hydrophobic thermoplastic stiffening polyester sealed in a hydrophilic plastic polyether urethane. CONSTITUTION: A catheter tube 10 comprises a body part 12 and a gradually tapered part 13 reaching the contact with an injection needle 11. The tube 10 contains a hydrophobic stiffening polymer sealed by a layer of hydrophilic thermoplastic base polymer. The stiffening polymer is preferably polyester- polyether block coplyether. The base polymer is preferably thermoplastic polyether urethane. The sealed layer may be a stripe layer or an annular layer having the base polymer layers laminated on both sides thereof.
Patent JP-S61177116-A (JP)
Inventor: NUMATA SHIGERU
IPC: H02G3/30
Filed: 1985-01-31
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-S57128825-A (JP)
Title: Detection of defective part of pipeline laid in sloped ground
Inventor: OONO KISABUROU
IPC: F17D5/02
Filed: 1981-02-04
Abstract: PURPOSE:To detect the defective parts in a pipeline laid in the sloped ground easily by inserting a wet cordlike body into the pipeline from above and returning it again upward and detecting the wet parts of said body. CONSTITUTION:A corrugated flexible pipe made of a plastic of a diameter 80mm. pierced beforehand with a hole intentionally at 100m is buried in a 165mm. section between manholes of 1.2m depth below the surface of a road of, for example 4% road gradient, and the position where water enters is detected. A straw cord 1 of about 200m length is prepared and the cord 1 is tied to a steel wire for cable insertion which is beforehand inserted into a flexible pipe 3 through an upper manhole 2A and is pulled in over the entire length up to a lower manhole 2B. Upon lapse of 10min, the cord 1 is pulled up to the upper manhole 2A and the wet position of the cord 1 is measured, whereby it is easily measured that the defective position of the pipeline is near 100m position.
Patent JP-H11212606-A (JP)
Title: Programming device and program monitoring device
Inventor: ITO SAKAE
IPC: G05B19/048
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a programming device for automatically generating a program with which it is monitored whether an indirectly designated address is suitable or not and an alarm is outputted corresponding to the monitored result. SOLUTION: The monitor program for monitoring the contents of a pointer is automatically generated and when an abnormal value is stored in the pointer, the alarm is issued. When the increment values of the reference program and the addresses of respective circuit elements are designated in the case of programming to repeat a similar program, the program is automatically expanded and in the correction, the source program is reproduced. Besides, the memory contents of respective circuit elements in the program are time sequentially displayed together with a ladder diagram.
Patent JP-H05209086-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: TANAKA YOSHINORI
IPC: C08K5/523
Filed: 1992-01-30
Abstract: PURPOSE:To improve the flame retardancy by incorporating a specified phophoric ester and a flame-retardant nitrogen compound into a thermoplastic resin. CONSTITUTION:Phosphorus oxychloride is reacted with a monohydric phenol and a dihydric phenol to give a phosphoric ester compound (B) of the formula [wherein R1 is aryl (substituted by a lower alkyl); R2 is (di)arylene; and(n)is 0 to 2]. 100 pts.wt. thermoplastic resin (A) is mixed with 1-50 pts.wt. component B, a flame-retardant nitrogen compound (C) in an amount sufficient to provide a weight ratio of component B to component C of 1:(0.1 to 10), and if necessary, an inorganic flame retardant (D) in an amount sufficient to provide a weight ratio of component B to component D of 1: (0 to 20).
Patent JP-H08206861-A (JP)
Title: Manufacture of martensite stainless steel welded tube
Inventor: OMURA TOMOHIKO
IPC: B23K26/32
Filed: 1995-02-02
Abstract: PURPOSE: To manufacture at low cost a low carbon martensite stainless steel welded tube superior in corrosion resistance of a welded part by maintaining the chemical composition and the laser welding conditions of a strip steel at a prescribed value and thereby eliminating a post heat treatment after welding for tubing. CONSTITUTION: In welding for tubing of a martensite stainless steel welded tube, a strip steel is used as a stock which consists of a martensite stainless steel containing 10.0-14.0wt.% Cr with C contents in the impurities being 0.05w.t% or less. In addition, laser welding is performed at the welding speed V(m/min) or above calculated in the following equation: V=1.35(P/ h)×1000/(1000-To )}, in which P: laser output (KW), h: thickness of steel strip (mm), and To : preheating temperature at steel strip edge ( deg.C) (assuming To =0 deg.C when without preheating).
Patent JP-H03221657-A (JP)
Title: Eaves trough
Inventor: KASHIWAKURA TADAFUMI
IPC: E04D13/064
Filed: 1990-01-25
Abstract: PURPOSE:To maintain the effect of an eaves trough for a long period by providing at the eaves portion of a roof a water receiving portion for receiving rainwater from a roof surface, and providing a water transmitting portion for transmitting the rainwater to the water receiving portion, capable of dropping and introducing the rain in the water receiving portion. CONSTITUTION:An eaves trough (a) comprising a water receiving portion 5 and a water transmitting portion 6 both of which are integrally molded from a synthetic resin is provided and a water passing channel 7 extending in its longitudinal direction is provided in the upper portion of the water receiving portion 5. The water transmitting portion 6 is expanded outward and is then curved inward whereby the water receiving portion 5 and the water transmitting portion 6 are integrally formed into the shape of a rough S. The upper end portion of the water transmitting portion 6 is installed at the eaves portion 2 of the roof 1 and rainwater from a roof surface 4 is transmitted through the water transmitting portion 6 and is dropped and introduced in the water receiving portion 5. The maintenance of the eaves trough is thereby facilitated.
Patent JP-S56112944-A (JP)
Title: Expandable styrene resin particle
Inventor: INOUE SHINICHI
IPC: C08J9/22
Filed: 1980-02-14
Abstract: PURPOSE: An expandable styrene resin particle, moldable at a shortened molding cycle, which is prepared in the presence of the glycerin ester of a fatty acid, on or near the surface of a styrene resin particle containing a volatile organic foaming agent.  
     CONSTITUTION: 0.05pts.wt. ester of a fatty acid and glycerin, consisting of a mixture of a monoglyceride and 30W90wt% triglyceride, is allowed to be present, on or  near the surface of the main portion of an expandable styrene resin particle containing 100pts.wt. styrene resin, 2W10pts.wt. volatile organic foaming agent and 0W 3pts.wt. plasticizer. Said triglyceride is defined to be compounded in 30W90wt%,  because a proportion, except 30W90wt%, of the triglyceride exerts undersirable influene on some processes for obtaining a foam molded product. At least 0.05pts.wt. said ester is allowed to be present, because less than 0.05pts.wt. said ester is not effective for shortening molding cycle and deteriorates expandability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11213949-A (JP)
Title: Ceramic discharge lamp
Inventor: IKEUCHI MITSURU
IPC: H01J61/30
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic discharge lamp having less amount of water molecules taken in a bulb and expected lamp characteristics at low production cost. SOLUTION: A ceramic discharge lamp has a bulb 10 made of light transmissive polycrystal alumina, and a pair of electrodes 21 arranged so as to face each other within the bulb 10. The surface covering ratio of calcium on the surface of the bulb 10 is specified to 3% or less. The average crystal particle size of the light transmissive polycrystal alumina constituting the bulb 10 is preferable to be 20-40 μm.
Patent JP-S61183710-A (JP)
Title: Computer education apparatus
Inventor: TOOSUTEN EICHI RINDOBON
IPC: G05B19/42
Filed: 1986-01-29
Abstract: A teaching device is provided for use in teaching a computer a program for moving a tool through a three dimensional space and along a predetermined path having a socket at one end for attachment to the tool and at its other end a cavity in which a ball (44) is seated so that the ball may contact and be moved over means (74, 76) defining the predetermined path.
Patent JP-S55110798-A (JP)
Title: Etching method of metal silicide membrane
Inventor: SASA SHIYOUZOU
IPC: C25F3/12
Filed: 1979-02-16
Abstract: PURPOSE: To form a predetermined etching pattern rapidly and certainly without losing an undercoating by a method wherein a silicide film of W or Mo formed on a silicon semiconductor is subjected to electrolysis etching by using a specific electrolysis solution.  
     CONSTITUTION: In case of subjecting a metal silicide film such as WSi 2 , MoSi 2  or the like formed on a silicon wafer by a spattering method or the like, a resist material is coated on a film surface in a predetermined pattern and is immersed in an electrolysis bath containing ferricyanide ion formed by dissolving patassium ferricyanide or the like. Subsequently, when a silicon wafer is connected to an anode to apply DC voltage and electrolysis is carried out at a electric current density of below 1A/cm 2 , highly accurate etching pattern is formed for a short time and silicon undercoat is not damaged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000211490-A (JP)
Title: Brake force control device
Inventor: OGAWA HIDEO
IPC: B60T8/175
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To eliminate insufficiency of brake fluid within an accumulator arranged within a brake force control device in the brake force control device having a traction control function. SOLUTION: This brake device is provided with an automatic brake function capable of pumping up brake fluid pressure within an accumulator 15 by a fluid pressure pump 21, supplying fluid pressure from the accumulator 15 to a wheel cylinder 3' by the state of a vehicle and automatically working a brake. The accumulator 15 is provided with a fluid amount detection means and is connected to the wheel cylinder 3' via a normally closed type switching valve 17. When the fluid amount detection means detects that an accumulator fluid amount is a prescribed value or below, a part of brake fluid pressure supplied to the wheel cylinder 3' is supplied to the accumulator 15 by opening the changeover valve 17 when the brake is worked.
Patent JP-H03219988-A (JP)
Title: Recording paper residual amount alarm apparatus of printer using continuous recording paper
Inventor: MONMA YOSHIO
IPC: G03G15/00
Filed: 1990-01-26
Abstract: PURPOSE:To grasp the resiual amount of fanhold paper by comparing the number of pages stored in a number-of-page memory means with the number of drawing pages counted by a count means and performing alarm display on the basis of the comparison result when the residual amount of recording paper becomes a predetermined amount or less. CONSTITUTION:When new fanfold papers are set, the number of the page thereof is inputted and set to a control part 10 from the operation/display part 18 of a printer and an alarm display of the residual amount is performed on the basis of the set value (the number of page). That is, the integrated number XN of pages from the first page of the fanfold papers counted by a page counter 15 is subtracted from the total number NT of pages of the fanfold papers stored in a number-of-page setting RAM 14 (XT-XN=X) by a comparing part 16 and, when the value : X (the number of page) is less than a preset value : N (e.g., 50 pages) (N > X), the alarm display of a residual amount is performed by the residual amount alarm display means in the operation/display part 18. Therefore, it can be avoided that the fanfold papers are exhausted on the way of printing.
Patent JP-H06237174-A (JP)
Title: Ferroelectric element
Inventor: KAWABE TAKESHI
IPC: H03M1/78
Filed: 1993-02-03
Abstract: PURPOSE:To realize the D/A conversion function with less number of elements by allocating a natural binary code to each bit of plural divided gate electrode regions, impressing a digital to each bit so as to supply a drain current corresponding thereto and converting the digital signal into an analog signal. CONSTITUTION:The polarization state of a ferroelectrics film 15 is controlled by gate electrodes 16a-16d on a gate insulation film, charges on an opposite side to a substrate is induced on a semiconductor substrate 10 through the polarization to form a channel being a current path to two impurity regions 11, 12. A drain current flowing between the two impurity regions 11, 12 increased in proportion to a gate electrode width or a gate electrode area. Thus, a drain current flows in response to a value of N-bit natural binary code signal impressed to the gate electrodes 16a-16d. Even when the voltage impressed to the gate electrodes 16a-16d is eliminated, the polarization state is retained and information is recorded semi-permanently, and an output in response to a bit signal is extracted. Thus, the element is realized with simple configuration.
Patent JP-H10211026-A (JP)
Title: Top plate locking device
Inventor: ASANO HIROSHI
IPC: A47B3/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable to stably hold a top plate when it is placed in vertical or horizontal position. SOLUTION: In a flap table 1 with a top plate locking device, a batten 11 is provided with a bracket 19, above which a cam face is formed. At the top plate 3, an engaging pin 35 is provided so that it can slide right to left. Since the engaging pin 35 is energized toward the pivot shaft by a spring 49, when the top plate 3 is placed in horizontal position, the engaging pin 35 is put in a horizontal dent part and the top plate 3 can not be rotated. When the top plate 3 is placed in vertical position, the engaging pin 35 is fitted in a vertical dent part 59b, and it becomes stable. Since the engaging pin 35 is energized by the spring 49 and the top plate 3 is not rotated by the dent part 59b, it is difficult to be affected by a processing accuracy.
Patent JP-H06228311-A (JP)
Title: Block copolymer and its production
Inventor: KUBO YUJI
IPC: C08G73/16
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a copolymer as an elastic material having excellent heat resistance, low-temperature properties, oil resistance and flexibility, comprising specified repeating units, and having specified properties. CONSTITUTION:The copolymer comprises repeating units of the formula (wherein n is 1-20; Z is a residue of a 1-24C aromatic tetracarboxylic dianhydride; and G is a residue of a copolymer of a molecular weight of 500-6000 made from tetramethylene glycol and propylene glycol) and having a weight-average molecular weight (Mw) (in terms of PS) of 1000-500000 and a melt viscosity eta(tau, T) as measured at a shear rate tau+ or -40 (s<-1>) and a temperature T+ or -20 ( deg.C), namely eta(0, melting point (Tm) + 20) or 9.46X10<-8>XMw<3.4> to 1.58X10<-13>XMw<3.4> and eta(6X10<2>, Tm+20) of 1.89X10<-8>XMw<3.4> to 3.17X10<-14>XMw<3.4>.
Patent JP-H03221402-A (JP)
Title: Impregnation of porous material in vacuum and under pressure, and device therefor
Inventor: KATAOKA KATSUAKI
IPC: B27K3/08
Filed: 1990-01-26
Abstract: PURPOSE:To reduce treatment unevenness by setting the temperature of the treating liquid to be brought into contact with a porous material at a uniform temperature always, while the amount of the treating liquid is remarkably reduced by a method in which the treating liquid is fed only to the inner tank filled with porous material, and the treating liquid is circulated in a state where the treating liquid in the inner tank is set at the prescribed temperature. CONSTITUTION:The inner tank 22 filled with porous material 25 is changed in a treating tank 20. In this state, the treating tank 20 is sealed, and the pressure in the treating tank 20 is reduced by operating pumps 48, 51. When said tank becomes high vacuum-state, said state is kept for prescribed time, and then the treating liquid is fed into the inner tank 22 by operating the opening and closing valve of a feeding pipe arrangement 38. While the opening and closing valve of the feeding pipe arrangement 38 is closed at the stage where the porous material 25 has been dipped perfectly in the treating liquid, pressure-reduction is stopped, and by opening pressurizing valve 41 or 42, the pressure in the treating tank 20 is raised. Simultaneously with this operation, the treating liquid is circulated in the direction shown by an arrow A by operating a treatment liquid-circulating pump 35. The circulating treatment liquid permeates gradually through the porous material 25, whereby impregnation treatment is advanced. After the holding of said process for prescribed time, the pressure in the treating tank 20 is restored to normal pressure, and then when the treating liquid is removed, and the inner tank 22 is taken out, the impregnation-treated porous material 25 may be obtained.
Patent JP-H03224894-A (JP)
Title: Outboard motor
Inventor: YAMAMOTO YOJI
IPC: F02B61/04
Filed: 1990-01-26
Abstract: PURPOSE:To restrain the propagation of vibration to an operating handle or a hull by attaching an engine balancer rotated through a vertically extending engine crankshaft near an upper mounting part of an outboard motor attaching device CONSTITUTION:A driven gear 12 fixed at the upper end of a PTO shaft 32a connected through a spline to a vertical shaft 33 is engaged with a driving gear 31 fixed to a lower shaft 22b of a crankshaft 22. The upper and lower ends of the driven gear 32 are supported through bearings 36 on a lower wall 20A' of a cylinder block 20A and a PTO shaft case 20D, and a balancer 40 is attached to the shaft part of the gear 32. The balance 40 is consequently positioned near an upper mount 6, and vibration caused by the rotation of the balancer acting on an upper mount part can be reduced.
Patent JP-S54109392-A (JP)
Title: Delay lock loop circuit
Inventor: UCHIDA YOSHINORI
IPC: G01S13/00
Filed: 1978-02-15
Abstract: PURPOSE:To reduce the error in the full temperature range with no adjustment, by adding the output of analog switch alternately selected with the modulated waves via the operation circuit. CONSTITUTION:Two analog switches 13 and 14 having two linear operators 11, 12 taking the output of the synchronous detector as common input signal a and constituted with MOSFET etc., select either one of the output of the circuits 11 and 12 with the control signals c, d of the PN generator 6, and the output of the switches 13 and 14 is added and fed to the loop filter 4 as the output signal a via the amplifying circuit 17. Thus, the switches 13, 14 pass the modulated wave as it is when they select the output of the circuit 12 and select the modulated signal for the phase by 180 deg. in selecting the output of the circuit 12. Accordingly, stable operation can be obtained and operation is made easier.
Patent JP-S62178725-A (JP)
Title: Air-intake device for engine
Inventor: IMAMURA YOSHIHIKO
IPC: F02D9/02
Filed: 1986-01-30
Abstract: PURPOSE:To reduce a negative pressure applied on a rotary valve during closing of a valve to smoothly operate the rotary valve, by a method wherein, in an engine with a valve rotating in linkage with rotation of an engine, the rotary valve is rotated within a sleeve. CONSTITUTION:A rotary valve 32, rotated in synchronism and in linkage with rotation of an engine, is situated in a first intake air passage 21, and controls an air intake timing at a given timing. The rotary valve 32 is rotated within a sleeve 31 having holes 31a and 31b. The cylindrical sleeve 31 is engaged internally of an intake air manifold, and since the rotary valve 32 is rotated within the precisely machined sleeve 31, a negative pressure applied on the rotary valve 32 is rendered ineffective, and the rotary valve is smoothly rotated.