baber/WOPTO huggingface dataset:
Patent JP-H0589889-A (JP)
Title: Manufacture of electrode body for battery
Inventor: UBUKAWA SATOSHI
IPC: H01M6/16
Filed: 1991-09-30
Abstract: PURPOSE:To manufacture an electrode body for battery having a high energy density by preventing a separator from being damaged. CONSTITUTION:A band-shaped pos. electrode plate 3A and a band-shaped neg. electrode plate 3B are put one over the other with a separator interposed and wound into a spiral to form an electrode body 10, whose periphery is pressed by pressure rollers. The rollers 4 shall consist of a rubber-form resilient body 6 at least at the surface. Deformation of this resilient body prevents local damage of the separator due to uneven electrode plate or inclusion of foreign matters pinchedly. Accordingly an electrode body having a high energy density can be fabricated without damaging separator, which is thin and weak, owing to pressing of the electrode body with the rubber rollers.
Patent JP-S60141704-A (JP)
Title: Polymerization of vinyl ester
Inventor: IMAI KIYOKAZU
IPC: C08F16/00
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a polyvinyl ester capable of manufacturing polyvinyl alcohol of both low syndiotacticity and crystallinity with its aqueous solution high in stability when left to stand, by polymerizing a vinyl ester in a sulforane compound as medium solvent. CONSTITUTION:The objective polyvinyl ester can be obtained by polymerizing a vinyl ester such as vinyl acetate pref. at 0-150 deg.C to such a point as to be 300- 5,000 in the final polymerization degree, using, as medium solvent, e.g. a sulforane compound of formula I , II or III in such an amount as to be 10-90wt% based on the total weight of the vinyl ester and sulforane compound. USE:While said polyvinyl ester itself can be used as a resin modifier or additive, the polyvinyl alcohol obtained by saponification of this ester is improved in terms of its crystallinity etc., thus being useful as paste, adhesive, etc.
Patent JP-S62111507-A (JP)
Title: Amplifier device
Inventor: SHOJI YOSHITERU
IPC: H03F1/02
Filed: 1985-11-11
Abstract: PURPOSE:To improve the utilizing efficiency of a battery by providing a means equipped with a power supply function controlled by a transistor (TR) ad changing a base current of the TR in response to an output of an amplifier. CONSTITUTION:When an output level of an amplifier 1 is less than 2/3 of the maximum output level, a TR 11 is turned off in a discriminator 9. In this state, a base current of a TR 4 is decided by a resistor 6 and the base current is set to nearly 1/50 of the collector current of the TR 4 required for the maximum output of the amplifier 1. On the other hand, when the output level of the amplifier 1 is >=2/3 of the maximum output level, a TR 10 is turned on, the base current of the TR 4 is decided by the resulting value of resistors 6, 11 and the base current is set to enarly 1/20 of the collector current required at the maximum output of the amplifier 1. Thus, it is possible to decrease the current of the TR 4 to <=1/2 and the current consumption of the battery 7 is reduced.
Patent JP-H08113368-A (JP)
Title: Container dumper
Inventor: ITATSU YOSHIHIRO
IPC: B65G65/23
Filed: 1994-10-18
Abstract: PURPOSE: To automate all the action of a container dumper, in which a container is lifted and reversed so as to dump all the article in the container, by providing a reversal driving means, which reverses the container together with a lid plate until an outlet of the container faces downward, and a container outlet opening/closing means. CONSTITUTION: A container 1 is set on a pedestal 52 of a container dumper in such a manner that an outlet of the container faces upward. Next, the pedestal 52 is lifted by a vertical motion cylinder 58, and the lifting motion is stopped when the outlet of the container 1 is closed by a lid plate 57 staying above. Then, the pedestal 52 is rotated, centering around a horizontal shaft center (P) by a rotating cylinder 59, and the container 1 is reversed together with the lid plate 57 until the outlet faces diagonally downward. Next, a container holding frame 53 is lifted diagonally upward by a diagonally vertical motion cylinder 60. Then, by moving only the container 1 upward with respect to the lid plate staying at a definite position, the article inside the container 1 is dumped (dropped) through the outlet (of the container 1) that was freed at that time.
Patent JP-S61129283-A (JP)
Title: Welding method of fillet weld joint
Inventor: YANO HIROSHI
IPC: B23K33/00
Filed: 1984-11-29
Abstract: PURPOSE:To obtain a fillet weld joint having high strength by connecting an exciting machine terminal to the vicinity of welding of a place where a welding arc is generated, applying a vibration to a deposited metal, and executing the welding, in case of a fillet weld of a box-shaped beam. CONSTITUTION:A vibration terminal 10 is brought into contact with one of steel plates 3a, 3b, for instance, 3a. This vibration terminal 10 is connected to a driving source 11 which is electrical or mechanical by a hydraulic pressure, etc. Subsequently, a welding rod 12 is scanned, also the vibration terminal 10 is also scanned by synchronizing it with the welding rod 12, and welding is executed by applying a vibration to a solidifying deposited metal, by which a fillet weld joint is made. In this way, a sharp part of the route part becomes large with respect to its micro-tip radius, and as a result, a fillet weld joint having high strength is obtained.
Patent JP-H1195992-A (JP)
Title: Data preparation supporting device, object-oriented analytic design supporting device and data managing method
Inventor: ANDO TAKANOBU
IPC: G06F9/44
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously handle plural pieces of data, to store them while reducing overlapping information and to facilitate data management, by holding the operation history of preparation object data and managing this operation history for every independent range of preparation object data. SOLUTION: Based on object-oriented analytic designing, analytic design is performed through an input part 21. When describing a class drawing, a user uses the graphic editing supporting function of a graphic editing part 22. The described class drawing is preserved in a class drawing information preserving part 231 at an analytic design information preserving part 23. When changing the class drawing, the class drawing is changed while using a new change processing part 241 and an additional change processing part 242 at a change processing part 24. The changed information is preserved in a changed information preserving part 232. Thus, since data management is performed by relating data based on a change history and the change history is managed for each independent part of data, all the data can be efficiently managed.
Patent JP-2001075569-A (JP)
Title: Keyboard device
Inventor: TANIGUCHI HIROKAZU
IPC: G10H1/34
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the rolling of a hammer arm relative to a key at the time of key touch. SOLUTION: This keyboard device is constituted by forming hammer guide ribs 30 along the vertical direction of the key 2 on right and left inside surfaces 25a within a hollow part 25 of the key 2 into which a key abutment part 20 of the hammer arm 3 is inserted in such a manner that both side surfaces 20a of the key abutment part 20 slide relatively along the hammer guide ribs 30 at the time of key touch. Then, when the key 2 is pressed and the hammer arm 3 turns around a hammer supporting shaft 14, the key abutment part 13 of the hammer arm 3 slide relatively along the hammer guide ribs 30 formed at the inside surfaces 25a of the key 2 and, therefore, even if there is some clearance between the hammer arm 3 and the hammer supporting shaft 14, the rolling of the key abutment part 20 of the hammer arm 3 is regulated by the hammer guide ribs 30, by which the rolling of the hammer arm 3 relative to the key 2 may be suppressed.
Patent JP-H06104900-A (JP)
Title: Lan-to-lan connection method
Inventor: KITO TSUTOMU
IPC: G06F13/00
Filed: 1992-09-22
Abstract: PURPOSE:To provide LAN-to-LAN connection method capable of good filtering of high-class data realizing a security function which permits the access only to a specific terminal and inhibits the access to other terminals even when managing a LAN system. CONSTITUTION:The method is provided with filtering table registerring a destination address 11 of the terminal equipment to which data are reached and a tramsission source address 12 of the terminal which sends the data. The connection is permitted to only inter-terminal equipment which is registered in the filtering table data connection request from an arbitrary terminal equipment, performing data transmission.
Patent JP-H0896554-A (JP)
Title: Detection hole opening/closing mechanism of cassette
Inventor: OZAKI HIROSHI
IPC: G11B23/28
Filed: 1994-09-22
Abstract: PURPOSE: To extremely improve the operability of opening and closing a detection hole with a simple structure. CONSTITUTION: A rotating plate 33 having a detection hole 26a formed in part 33a on the outer periphery is freely rotatably mounted at a cassette causing 4 in such a manner that this plate is rotationally operated from the outside of the cassette casing 4. The detection hole 16a is changed over to an open state and a non-open state to the base 4f of the cassette casing 4 by directly rotationally operating this rotating plate 33 by the finger from the outside of the cassette casing 4.
Patent JP-H07109283-A (JP)
Title: Acryloxypropyl-containing cyclotrisiloxane, production of the polymer composition and polymer composition
Inventor: OMURA NAOKI
IPC: C08F290/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a novel compound which can be used as a starting substance for a silicone composition to be used as an electron beams-curable silicone for release paper. CONSTITUTION:An acryloxypropyl-1,3,3,5,5-pentamethylcyclotrisiloxane of the formula I. The compound is obtained by dehydrochlorination reaction between tetramethyldisiloxanediol of the formula II and acryloxypropylmethyldichlorosilane of the formula III in the presence of an amine. The compound of the formula I only, or a combination thereof with a cyclotrisiloxane of the formula IV (R<1>, R<2> are unsubstituted of F-substituted monovalent hydrocarbon) is anionically polymerized in the presence of a Li catalyst to provide an electron beams-curable polymer composition. The polymer composition includes a reduced amount of oligomers of low molecular weight, and acrylic group-bearing siloxane units uniformly distribute therein to provide cured coating film causing no migration of the components by radiation of electron beams.
Patent JP-H02643-A (JP)
Title: Method and device for crystallization of non-crystalline particulate synthetic resin
Inventor: RODERITSUHI BUEE GURAAFU
IPC: B29B13/02
Filed: 1988-10-06
Abstract: PURPOSE: To continuously take out a crystallized granular synthetic resin from a stirring tank with little thermal loss by carrying a gas heated to a specified temperature in the direction opposed to a granular matter settled in the stirring tank to heat the granular matter to the crystallizing temperature.  
     CONSTITUTION: The particle of a thermoplastic polyester is charged in a stirring tank 20 to the position shown by a tank quantity indicator through an inlet 22. Since the granular matter is continuously charged, the quantity in the tank is continuously kept constant. Air of about 140-180°C is blown into the stirring tank 20 through a heating gas inlet. This temperature is higher than about 90-110°C which is the crystallizing temperature. The heating air is passed under a section 49 and carried into the granular matter to the inside around the edge of the opening part. It is then carried upward in the granular matter and discharged from a heating gas outlet 24. The temperature measured by a first temperature detector 18 reaches about 120°C. Thus, the granular matter settled downward through an opening part 46 is crystallized. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0194789-A (JP)
Title: Still picture recording and reproducing device
Inventor: FUJIE HIDEKI
IPC: H04N9/79
Filed: 1987-10-07
Abstract: PURPOSE:To confirm the contents of a picture without reproducing whole data and to research the picture at high speed by reproducing only the band signal of a low frequency band including a synchronizing signal in a luminance signal at the time of reproducing the picture. CONSTITUTION:When a still picture recorded on an optical disk installed on an optical disk device 28 is searched at high speed, only the data signal- processed by a low-pass filter at the time of recording is set to a frame memory 29a. The data is transferred to line memories 31-35 by the memory 29. After that, the data 31-35 in the 1H line memory is time-extended by a time extension control circuit 30. The read output of the 1H line memory D1 is inputted to a D/A converter 36, passed through the low-pass filters 41 and 50 and inputted to an adder 55. As the output of band pass filters 51-54 is zero, the output of the adder 55 is made to be only the luminance signal (the black and white signal) of 1 MHz band. The horizontal resolution of this signal is 80 but the contents of the image can be sufficiently discriminated and searched at the high speed.
Patent JP-H0896366-A (JP)
Title: Reproducing device and recording device
Inventor: MATSUNAGA KEIJI
IPC: G10L21/003
Filed: 1994-09-21
Abstract: PURPOSE: To continuously reproduce sound information on recording medium without breaking feeling in a quick replay employing the processing capability which is same as a normal reproducing. CONSTITUTION: The device is provided with a reading means 2 which reads sound information from a recording medium 11 such as a mini-disk, a reconstructing means 3 which reconstructs prescribed frequency coefficients from the read information, a converting means 4 which converts the reconstructed frequency coefficients to time base information and a reduction output section 5 which reproduces and outputs the converted time base information. The means 3 reconstructs low band frequency coefficients only from the information read from the means 2 during the special cases of a quick replay at the time of reproducing and real time monitoring in a recording. The means 4 and 5 convert the low band frequency coefficients to time base information, reproduce and output.
Patent JP-H07106178-A (JP)
Title: Method and apparatus for control of wire tension in winding apparatus
Inventor: NAKAMURA KAZUYUKI
IPC: B65H59/38
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a winding apparatus which can keep always definite tension and obtain high-speed responsivity by improving a technique which controls the tension of a wire fed to a winding mechanism so as to be definite. CONSTITUTION:Tension pulleys 8a, 8b and springs 9a, 9b which energize them are the same constituent parts as in conventional techniques. Tension pulleys 15a, 15b which are pivoted by piston rods in air cylinders 16a, 16b are installed, a wire is wound on the tension pulleys 15a, 15b, and the air cylinders 16a, 16b are connected to a compressed-air source 17 whose pressure has been adjusted.
Patent JP-H0194746-A (JP)
Title: Multi-functional telephone system
Inventor: SHIBAZAKI TERUMI
IPC: H04M1/00
Filed: 1987-10-07
Abstract: PURPOSE:To decrease the number of setting keys and to make a setting key means smaller by switching setting contents stored into a master control means with a functional key means. CONSTITUTION:An instruction signal is inputted from a key board 31 to set data information to a CPU 34. The CPU 34 temporarily stores the data information to a RAM 32 according to the instruction signal, performs the arithmetic processing of the signal, and controls it. The CPU 34 transmits the data information set through a control part 36 by the key board 31 from a transmitting part 38 to a master telephone set. These data are liquid-crystal-displayed on a displaying part 35. Then, by providing a necessary number of setting keys at the key board 31, operating the functional key, and switching the displaying, all KANAs (Japanese syllabary) and alphabets can be displayed. By operating in the above-mentioned way, all the KANAs can be set by the small key means.
Patent JP-H0594242-A (JP)
Title: Method and device for backing-up power source
Inventor: OI SHINICHI
IPC: G06F1/30
Filed: 1991-10-01
Abstract: PURPOSE:To provide the method and device for backing-up a power source so as to deal with the recovery of the power source even when the power source is recovered during a backup processing. CONSTITUTION:This method and device for backing-up the power source is equipped with a voltage detection circuit 6 to detect the voltage of power supplied from a main power source and a CPU to discriminate the ON/OFF of the main power source with the voltage detection circuit 6 again after ending the backup processing started when this voltage detection circuit 6 detects the OFF of the power source, to set a stop state when the main power source is turned off, and to execute a program for a driving state when the main power source is turned on.
Patent JP-H10103502-A (JP)
Title: Automatic transmission controller for vehicle
Inventor: OHASHI TATSUYUKI
IPC: F16H61/16
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary shift at the time of the locking by providing means for prohibiting shift control means to perform down-shifting for a specified time after a deceleration is determined to be higher than a specified value. SOLUTION: If a shift stage G(SH) by a shift stage specifying signal SH is higher in speed than a previous shift stage G(SHO), an up-shift flag FUP is set to '1' (S403) and, if lower shift stage, whether it is FLOCK=1 or not is determined (S404). Then, setting of MAT 'A, B', that is, ongoing shift control, is determined (S406). Then, up-shift control or down-shift control is performed (S411, S412). With FCS=1, setting of FGFAIL is determined (S413) and switching up-shift control or up-down control is performed (S415, S416). When FLOCK=1 is determined in S404, processing is also finished to prohibit down-shifting.
Patent JP-H0196948-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOSHIGAMI JIRO
IPC: H01L23/52
Filed: 1987-10-09
Abstract: PURPOSE:To provide a preferably electric connection of superconducting ceramics to other conductor or a semiconductor material and to improve the operating speed of a semiconductor element by forming the conductor or semiconductor material to obtain the electric connection to the ceramics in a structure only in contact with the upper or side face of the ceramics. CONSTITUTION:After an insulating film 2 is formed by a thermally oxidizing method or the like on a semiconductor substrate 1, superconducting ceramics 4 are deposited by a sputtering method or the like. Then, the ceramics 4 are patterned by lithography and dry etching techniques, the film 2 at a place in contact is dry etched, and a contact hole 3 is formed. The interior of the hole 3 and the upper and side faces of the ceramics are cleaned by an Ar sputtering method in vacuum, and a metal layer 5 is deposited while maintaining in vacuum. Then, the layer 5 is patterned by lithography and dry etching techniques, thereby forming a contact structure. Since the contact boundary between the ceramics 4 and the layer 5 is held clean, it becomes electrically preferable.
Patent JP-H0785695-A (JP)
Title: Dynamic type ram
Inventor: KUDO HAJIME
IPC: G11C29/00
Filed: 1993-09-16
Abstract: PURPOSE:To relieve a defect by a redundant circuit and to improve yield by supplying pre-charge voltage through a fuse, and cutting a fuse and separating a short circuit part from an pre-charge voltage terminal when short circuit occurs in a corresponding complimentary bit line. CONSTITUTION:Pre-charge voltage HVC generated in a voltage generating circuit HVCG is supplied to MOSFET Q45, Q46 of a pre-charge circuit through a fuse means F. And when short circuit caused by a fixed voltage line other than the pre-charge voltage is generated in corresponding complementary bit lines BL,/BL, the fuse means F is selectively cut, a shot circuit part is separated from a pre-charge voltage terminal, and it is switched to a spare complementary bit line. Thereby, a defect can be relieved by a redundant circuit and yield can be improved.
Patent JP-H1076047-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: B09B5/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate sorted disposal by separating units made of metals from those made of synthetic resin. SOLUTION: A transparent plate holding frame 4 covering the front of a pachinko game machine is so designed that an ornament 44 made of a synthetic resin is attached to and removed from a metallic base part 45 in a single operation. The metallic base part 45 is attached to a frame base via a rotating shaft pin 60 in such a way as to freely open and close. To attach the ornament 44 to the metallic base part 45, the ornament 44 is fitted to the metallic base part 45 and pushed in downward, so that a locking hook 56 is temporarily deformed and then restored to its original shape to lock the metallic base part 45 so as to secure the ornament 44 to the metallic base part 45. To remove the ornament 44 from the metallic base part 45, the locking hook 56 is pushed and disengaged, and the ornament 44 is moved upward, so that it can be removed from the metallic base part 45.
Patent JP-H04132278-A (JP)
Title: Element having a plurality of sperconducting junctions and manufacture thereof
Inventor: TANAKA SABURO
IPC: H01L39/22
Filed: 1990-09-21
Abstract: PURPOSE:To lay very thin high-crystallinity non-superconductor thin films one on top of another with the interfaces of the junctions in good conditions and make a plurality of Josephson junctions by making a plurality of band-shaped rough sections across a film formation face and forming oxide superconductors comprising constant-orientation crystals on the smooth sections of the substrate. CONSTITUTION:About 40nm deep irregularities are made in the whole surface of a substrate 4 with diamond powder and the sections not coated with 1mum wide photoresist 6 are smoothed by melting and re-crystallization by Ar ion milling. An oxide superconducting thin film is formed on the surface of the substrate 4 having the roughed section 43 and the smooth sections 41 and 42 at both sides. An Si plate mask is arranged and axis-orientation oxide superconducting thin films are grown on the smooth sections 41 and 42 by sputtering. The oxide superconducting thin films 10 and 11 are made of c-axis- orientation crystals and the low-crystallinity oxide superconducting thin films 3 and 13 on the surface act as tunnel barriers.
Patent JP-H08116702-A (JP)
Title: Working machine performing coaxilal normal-and-reverse rotation
Inventor: OTAKE TSUNEO
IPC: A01B33/08
Filed: 1994-10-19
Abstract: PURPOSE: To enable the performance of an adequate tillage work regardless of the hardness of soil. CONSTITUTION: A working transmission 121 for driving a rotary working part of a tillage tractor is provided with the left and right first rotary shaft 123L and 123R for supporting the first tillage tine and the second rotary shaft 124 which is coaxially fitted inside the first rotary shaft 123L or R for supporting the second tillage tine. A counter shaft 125 driven by an engine drives the left and right first rotary shafts 123L and 123R in the normal direction through the first gear 134 and the second gear 135. The second sprocket 132 supported by the second rotary shaft 124 in such a manner as to make free relative rotation is connected to the first sprocket 131 placed on the counter shaft 125 through an endless chain 133.  When a selector 160 connected to the second rotary shaft 124 by a spline connection is connected to the second sprocket 132, the second rotary shaft 124 is driven in the reverse direction. When the selector 160 is connected to the second gear 135, the second rotary shaft 124 is driven in the normal direction.