baber/WOPTO huggingface dataset:
Patent JP-H04279325-A (JP)
Title: Device and method for manufacture of film provided with z-shaped folding zipper
Inventor: RARII EMU JIIKE
IPC: B65B9/20
Filed: 1991-09-27
Abstract: PURPOSE: To provide an apparatus and a method for manufacturing a roll of a thermoplastic film stock used to manufacture a flexible container and a product packaging material or particularly an apparatus for manufacturing a roll of a zippered film. CONSTITUTION: The apparatus 10 flatly opens a web 12 with male and female fastening elements 14, 16 isolated from one another mounted in the state that the roll 40 of the Z-folded zippered film is manufactured. The web is extruded or supplied to upstream of the apparatus 10 by other method. In the case of extruding or supplied without element, the elements 14, 16 can be mounted at the web 12 by a method of combining or laminating each other.
Patent JP-S6490044-A (JP)
Title: Shaking culture flask
Inventor: SHIMIZU YOSHIHIRO
IPC: B01L3/08
Filed: 1987-09-30
Abstract: PURPOSE:To accurately measure the culture soln. even in small amts. by arranging the detecting element of a sensor in the immediate proximity of the bottom edge of a flask where the culture soln. is always present even when the flask is shaken. CONSTITUTION:The sensor 8 for measuring the characteristics of a culture soln. while shaking the flask is inserted into the culture flask 1 through the sensor insertion port 3 provided to the flask 1. The extension of the center line 4 of the insertion port 3 crosses the bottom 5 of the flask, and the intersection is positioned at the edge 6 of the bottom 5 or in its vicinity. The detecting element 9 of the sensor 8 is placed close to the edge 6 of the bottom 5, and the sensor 8 is fixed. As a result, the characteristics of the culture soln. are accurately measured even when the amt. of the soln. is small. In addition, when the flask 1 is set in a shaker, the operation is facilitated, and the safety is enhanced.
Patent JP-S61127046-A (JP)
Title: Control system for prefetching from data base
Inventor: MIZUMA MASAYUKI
IPC: G06F12/08
Filed: 1984-11-26
Abstract: PURPOSE:To prevent the useless prefetching actions and to perform only the original data processing job by starting the prefetching control after data satisfying all retrieval conditions are fixed in case the retrieval conditions are formed with combinations of ANDs. CONSTITUTION:The bit map record containing a bit map, an identification code and a record number is written on a main memory 30 with a prefetching controller 20 connected to a central processor 10 and the memory 30. A prefetching control part 21 receives the record numbers to be stored in a page from the processor 10 to send them to an address converting part 24 and at the same time holds the records sent from the memory 30 at a bit map record memory part 22. The bit map is scanned by a prefetching candidate extracting part 23 for acquisition of the first record number coincident with conditions. Then a page number is obtained from said record number through the part 24 and set to a page number register 25. The contents of the register 25 are compared with those of a page number memory part 27 through a prefetched page control part 26. The same processing is repeated with all records coincident with the conditions. The results of these processings are reported to the processor 10.
Patent JP-S63103437-A (JP)
Title: Optical memory device
Inventor: TAKEDA TAKASHI
IPC: G11B7/00
Filed: 1986-10-20
Abstract: PURPOSE:To prevent crosstalk due to the expansion of a bit width from being increased, by setting entire plane of the recording film of an optical memory disk before it is used at an amorphous state, performing erasure only on a groove, and performing recording, reproduction, and the erasure on the groove. CONSTITUTION:After a part (between the groove) 5 except the groove (on the groove) 4 where the recording, the reproduction, and the erasure of information are performed on a recording film, is formed in the amorphous state similarly as a recording bit, the recording, the reproduction, and the erasure are performed on the groove 4. Also, at time of erasing the information, a laser power which generates no erasing state (crystallized state) of the part 5 between the groove is set on the recording film. Thus, since the part 5 between the groove is set at the same amorphous state similarly as a write bit, the bit can be read as a bit 7 having the bit shape of a uniform width even when the bit width of a bit 3 recorded on the groove 4 is expanded and it is forced out to the part 5 between the groove. In such way, the crosstalk due to the expansion of the bit width can be completely suppressed.
Patent JP-S63103229-A (JP)
Title: Cassette for accumulation type fluorescent material sheet
Inventor: MORIKAWA MOTOO
IPC: G03B42/04
Filed: 1986-10-20
Abstract: PURPOSE:To prevent an accumulation type fluorescent material sheet from flawing and to simplify the structure of a device itself by storing a flexible belt member in an enclosure and holding the accumulation type fluorescent material sheet through this member. CONSTITUTION:This cassette has a lid body 16 which is mounted on an end part of the enclosure 14 in a free opening/closing state and the flexible belt member 18 which has one end fixed to the enclosure 14 and is put in a chamber 12 and exposed to the outside at the other end. The belt member 18 is formed of a soft material not to damage the fluorescent surface of the accumulation type fluorescent material sheet S, and while the fluorescent material sheet S is covered in the cassette 10, a radiation image of a subject is recorded. When a sheet take-out opening 24 is drawn through a belt drawing means provided to the end part of the belt member 18 exposed to the outside of the cassette 10, the belt member 18 is drawn out and the storage type fluorescent material sheet S covered with it is pushed out of the enclosure 14. Consequently, the front end part of the fluorescent material sheet S is clamped between a couple of rollers.
Patent JP-H06103622-A (JP)
Title: Overwritable magneto-optical recording medium having r layer
Inventor: MIYATA KAZUTOMO
IPC: G11B11/105
Filed: 1992-09-18
Abstract: PURPOSE:To improve C/N at all times regardless of the individuals of media. CONSTITUTION:The magneto-optical recording medium which consists of a three-layered structure formed by exchange bonding of at least a reading layer (R layer), a memory layer (M layer) and a writing layer (W layer) and is overwritable by an optical modulation system satisfies the following condition equations at the time of room temp. and heating for reproduction: 2MSRHCRtR<sigmaWR1; 2MSRHCRtR+2MS1HC1t1>sigmaW12; Hb<(sigmaWR1/2MSRtR)+HCR; where tR denotes film thickness of the R layer, tR denotes film thickness of the M layer, MSR denotes saturation magnetization of the R layer, MS1 denotes saturation magnetization of the M layer, HCR denotes coecive force of the R layer, HC1 denotes coecive force of the M layer, sigmaWR1 denotes exchange bonding strength between the R layer and the M layer, sigmaW12 denotes exchange bonding strength between the M layer and the W layer, Hb denotes magnetic field for recording.
Patent JP-2001070950-A (JP)
Title: Method and apparatus for treating waste water containing dimethyl sulfoxide
Inventor: SHIGETA KIMINARI
IPC: C02F1/58
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To selectively oxidize only dimethyl sulfoxide to produce dimethyl sulfone without oxidizing organic substances coexisting in waste water by adding a hydrogen peroxide aqueous solution with pH of the waste water adjusted in a specific range in a method for treating the waste water containing dimethyl sulfoxide. SOLUTION: Waste water containing dimethyl sulfoxide is introduced into a reactor 2 equipped with an agitator 1 and a pH sensor 3. Alkali stored in an alkali tank 6 is fed to the reactor 2 by driving and controlling a pump 5 by a controller 4 based on the signal of the pH sensor 3 to control pH of the waste water in a range of 9-14. A hydrogen peroxide aqueous solution is added to the reactor 2 corresponding to the amount of dimethyl sulfoxide in the waste water by driving a pump 7. Further the reactor 2 is provided with a sensor 8, and steam is fed to the reactor 2 based on the signal of the sensor 8 by controlling the opening and closing of a control valve 10 by a controller 9 to control the temperature of the waste water in a range of 40-90 deg.C.
Patent JP-H08115544-A (JP)
Title: Reproducing device
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: G11B20/12
Filed: 1994-10-14
Abstract: PURPOSE: To precisely generate a reference signal with a simple constitution by generating the signal showing reproduction start of plural heads according as a prescribed reference signal in the input digital data has been detected. CONSTITUTION: A regenerative digital signal of which information amount is compressed using techniques such as DCT, quantization, etc., at a recording time, and a regenerative signal processing circuit 6 expands the information amount by performing processing opposite to the time at the recording time for the regenerative digital signal, and converts it into an image signal of an original form to output it. Further, a PG generation circuit 7 generates a PG signal synchronizing with rotation of a cylinder 2 provided with heads 3, 4 to output it to an SWP generation circuit 8. The SWP generation circuit 8 generates an SWP based on the PG signal to output it to a switch 5 and the regenerative signal processing circuit 6. The switch 5 is shifted according to the SWP to output regenerative signals from the heads 3, 4 alternately.
Patent JP-H0698986-A (JP)
Title: Sewing machine
Inventor: KOJIMA MASATOMO
IPC: D05B55/14
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the vibration of the sewing machine by cancelling the inertia in the vertical direction caused by the reciprocating motion of a needlebar. CONSTITUTION:When an upper shaft 10 rotates, a needle 44 makes a reciprocating motion up and down through a needlebar crank 13 and a balancer weight 32 whose direction in motion is restricted by a slide guide 33 makes a reciprocating motion through a balancing crank 12. As the phase difference between the needlebar crank 13 and the balancing crank 12 is made at 180 deg., the inertia between the needlebar 44 and the balancer weight 32 is cancelled with each other.
Patent JP-H06101408-A (JP)
Title: Inclination amount measuring method for integral shrouded moving blade
Inventor: OYAMA KOJI
IPC: F01D5/22
Filed: 1992-09-18
Abstract: PURPOSE:To provide a method which can be adapted after embedding of all blades, and automatically measure an inclination amount of an integral shrouded moving blade of a steam turbine in a noncontact state. CONSTITUTION:In an integral shrouded moving blade 5, cutouts 7 are formed on an axial end face D of a plat form 2 and a shroud 4 in a direction of a radial line of a blade. By using the moving blade 5, a rotor 6 in which the blade 5 is embedded is rotated. Laser beams are radiated on the end faces of the plat form 2 and the shroud 4. The paired cutout is detected by a laser sensor through the presence of the reflection, and an inclination rate of the moving blade 5 in a circumferencial direction is detected by the difference the above detection timings.
Patent JP-2000079920-A (JP)
Title: Outer paper holding device and outer paper recovery equipment
Inventor: SUZUKI MASAO
IPC: B65B69/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To effectively remove and recover the outer paper of a paper roll. SOLUTION: On a base part 20 formed with an insertion groove 21 for an outer paper 2 at the front end, a support part 22 is provided. On an arm part 30, first support shaft 23, and second and third support shafts 31, 32 positioned at the front and the back of the same are fixed in a line. The first support shaft 23 is supported by the support part 22 of the base part 20, and the arm part 30 is provided freely rotatable. On the second and the third support shafts 31, 32, a pin 35 and a punch cutter 36 are supported respectively. An insertion groove 21 is made able to be inserted by the holes 21a-1, 21a-2 and 21b-1 formed in the base part 20. By rotating the arm 30, the punch cutter 36 is made to pass the insertion groove 21 of the base part 20. By moving the pin 35 in the opposite direction from the punch cutter 36, the same is inserted in the insertion groove 21 of the base part 20.
Patent JP-2000080465-A (JP)
Title: Stain preventive vapor depositing material and reflection preventive member using this
Inventor: TOMIKAWA NORITOSHI
IPC: C23C14/24
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily obtain a material excellent in stain preventing performance such as fingerprint wiping properties or the like or water repellent performance by impregnating a cylindrical or spherical metallic sintered body pellet composed of stainless steel or the like with a stain preven tive material such as a fluorine compd. or the like or a water repellent material by vapor deposition treatment. SOLUTION: A cylindrical or spherical metallic sintered body pellet composed of stainless, copper, steel or the like is impregnated with a stain preventive material or a water repellent material by vapor deposition treatment. Preferably, as this stain preventive material, a fluorine compd. shown by the formula  Rf is a 1-16C stainght chain or branched perfluoroalkyl group, (n) is the integer of 1 to 50, (m) is the integer of 0 to 3, L is the integer of 0 to 3, (s) is the integer of 1 to 6, where 6<=m+L>0, and R is a 1 to 10C alkyl group), and, as the water repellent material, perfluoroalkylsilane or perfluoroalkylsilazane shown by the formula of CF3(CF2)n-(CH2)mSi(OR)3 or CF3(CF2)n-(CH2)mSi(NH)1.5  (n) is a positive integer, (m) is an integer of >=0, and R is an alkyl group or the like}.
Patent JP-H04128489-A (JP)
Title: Manufacture of watertight glass retaining frame for use with curved window and curved window thereof
Inventor: SHISHIDO TAKUMI
IPC: E06B3/58
Filed: 1990-09-18
Abstract: PURPOSE:To easily manufacture a curved window frame whose watertightness is high by fitting rubber packing into the hollow portion of a hollow rectangular metal mold, and then sticking a curved watertight glass retaining frame to a window frame main body. CONSTITUTION:Rubber packing 21 having a cross section almost corresponding to that of the hollow portion 20 of a hollow rectangular metal mold is fitted into the hollow portion 20 along the overall length of the hollow portion 20. The metal mold is then curved at its plane or front face with a required radius so as to manufacture a watertight glass retaining frame 16. The watertight glass retaining frame 16 is stuck to a window frame main body 10 by means of a screw 19 passed through and driven into the packing 21 in the hollow portion 20 so as to form a curved window frame.
Patent JP-H04130569-A (JP)
Title: Display system for conversion candidate in kana/kanji conversion
Inventor: TAMAI KENICHI
IPC: G06F17/22
Filed: 1990-09-21
Abstract: PURPOSE:To improve the efficiency of a converting operation by displaying conversion candidates of a character string or Japanese syllabary(KANA)/Chinese character(KANJI) inputted from an input means in a display device, and converting the KANA connected to this display device, and converting the KANA connected to this display means into the KANJI. CONSTITUTION:A display device 13, when data received from an input part 12 are the charac ter string executing a KANA/KANJI, conversion, transfers the character string to a KANA/ KANJI converting part 14, and receives the backward of the conversion for displaying in a display device 15 at the smallest from the KANA/KANJI converting part 14. And the character string of the leftmost conversion candidate is made an emphatic display such as a reverse and the like. Moreover, after the first display of the backward of the conversion, under the condition of executing the KANA/KANJI conversion, and when the data received from the input part 12 are control data such as a right arrow or a left arrow and so on, a reverse display on the character string of the backward of the conversion is changed. In case the reverse display is rightmost and right arrow control data are inputted, the leftmost conversion candidate is driven out, and the new character string of the backward of the conversion is added to the rightmost side, then displayed reversely. Thus, the conversion candidates are easily recognized.
Patent JP-H1097009-A (JP)
Title: Original platen
Inventor: FUJIOKA TETSUYA
IPC: G03B27/62
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a book original from being damaged and being erroneously detected by an original detection means and to accurately discriminate the existence of the book original. SOLUTION: A first original platen 101 and a second original platen 102 are supported by an original platen supporting mechanism 110 to be vertically moved independently with respect to the original scanning surface of a page turning over and reading means 200. Besides, the second platen 102 is freely movably supported so as to be nearer to and away from the first platen 101. Then, the second platen 102 is moved nearer to and away from the first platen 101 in accordance with the thickness of the binding part of the book original 1 placed on the original platen, and the position where the platen 102 is moved nearer to and away from the first platen 101 is detected by a microswitch 120 to discriminate the existence of the original 1 on the original platen.
Patent JP-H08138344-A (JP)
Title: Tape cassette
Inventor: MIYAZAKI YUKIO
IPC: G11B23/087
Filed: 1995-09-05
Abstract: PURPOSE: To enhance the function by providing protrusions in the vicinity of the lid engaging part at the arm parts on the opposite sides of a hub brake and ribs opposing the protrusions closely on the opposite side walls on the inside of a lid under closed state thereby preventing the hub brake from being disengaged. CONSTITUTION: Under a tape cassette is stocked, a hub brake is urged by a hub brake spring 4 to stop at the lock gear 14 of a hub 12 and a lid 9 is also closed. Protrusions 24 at the left and right arm parts 23 of the hub brake 20 are disposed closely to a lid engaging part 231 and oppositely to the ribs 30 on the opposite inner walls 91 , 91 on the left and right of the lid 9 being closed. When moving in the direction of unlocking position, the hub brake 20 is stopped at the protrusion 24 thereof by the rib 30 and it is not remove from the gear 14 even by a falling impact. It is also constructed such that the protrusion 24 does not intrude into the gap required for rotating the lid 9. This structure enhances the function of brake function to prevent loosening of a tape thus enhancing the reliability.
Patent JP-2001076886-A (JP)
Title: Organic el device with transparent touch switch and its manufacture
Inventor: OGAWA YUKIO
IPC: H05B33/26
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To offer simpler construction than conventional, permitting inexpensive manufacture, and restrict the lowering of brightness due to interference light. SOLUTION: After a cathode 3 formed with a metal electrode is formed on an insulating substrate 2 and then an organic insulating layer 4 is formed on the cathode 3 so as to partition a luminescent portion 7. Followingly, an organic layer 5 is formed on the insulating layer 4 and a transparent anode 6 is formed on the organic layer 5. On the other hand, a switching electrode 12 is formed on a transparent base material 11 to electrically form a matrix with the anode 6 and a elastic spacer 14 is formed between the base material 11 and the switching electrode 12. The substrate 2 is sealed to the base material 11 to form a transparent touch switch 13 with the anode 6 and the switching electrode 12. An organic EL device 1 is thus manufactured.
Patent JP-H07103324-A (JP)
Title: Solenoid driving control device for automatic transmission
Inventor: ASAHARA NORIKI
IPC: F16K31/06
Filed: 1993-10-06
Abstract: PURPOSE:To reconcile vibration resistance and responsiveness of a solenoid by judging whether or not the solenoid is vibrating by detecting an electric current flowing to the solenoid to control oil pressure to be supplied to a frictional engaging device, and driving the solenoid so as to restrain vibration. CONSTITUTION:A linear solenoid to control oil pressure supplied to and discharged from a frictional engaging device of an automatic transmission, moves a plunger slidingly in the shaft direction according to an electric current flowing to a coil 4, and controls a position of a spool. In this case, a resistance 34 is arranged on the earth side of the coil 4 in order to detect the electric current flowing to the coil 4, and detects voltage Vb on the hot side of a transistor 32 and voltage Vio on the hot side of the resistance 34. This voltage Vio is leveled by a ripple removing filter 35, and is inputted to a CPU 30 after being converted into a digital signal by an A/D converter 36. Here, whether or not the solenoid is vibrating is judged, and the solenoid is controlled in driving so as to restrain vibration according to the judged result.
Patent JP-H06101849-A (JP)
Title: High frequency heating cooker
Inventor: SUZAKU TAKAMICHI
IPC: H05B6/76
Filed: 1992-09-21
Abstract: PURPOSE:To prevent the generation of noise and the occurrence of a damage without bringing an inner door body in contact with a punched sheet and improve the workability during processing of a door body by providing the indoor body positioned facing an outer door body and having a shape expanding toward the heating chamber side and a radio shielding plate positioned in a manner to be nipped between the inner door body and the punching plate. CONSTITUTION:A door body 16 is rotatably supported to a cabinet 20 of a body 1 by means of a contact piece 11 and a door plate 12. The door plate 16 is integrally formed in a state to be provided with an outer door body 7 arranged to the outside, an inner door body 18 fixed to a contact piece 11 by means of a seal material 10 and arranged on the heating chamber 2 side, and a punched sheet 9 serving as a radio shielding plate arrange in a state to be nipped between the outer and inner door bodies 7 and 18 through a work to weld the punched sheet to the contact piece 11 and the door plate 12. The punched sheet 9 is a flat sheet formed such that a small hole group with a hole diameter of 0.7mm and a hole pitch of 0.9mm is formed in a sheet with a thickness of, for example, 0.2mm. The inner door body 18 is formed in a curved shape curved in an expanding state toward the heating chamber 2 side, and farmost away from the punched sheet 9 at a central part A of the door body 16.
Patent JP-H1185339-A (JP)
Title: Wireless mouse device
Inventor: TOGASHI SHOICHI
IPC: G06F3/038
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive wireless mouse device which can be shared by plural PC. SOLUTION: A signal corresponding to the operation of the ball 1b and the mouse key 1c of the wireless mouse 1 is transmitted by the light signal of infrared rays or the like from a transmission device 1d. The signal transmitted from the transmission device 1d of the wireless mouse 1 is received by the light reception part 31 of an outstanding radio signal reception part 3b among radio signal reception parts 3a-3c in a reception device 3. The received signal is transferred to PC connected to the radio signal reception part 3b through a signal cable 6.