baber/WOPTO huggingface dataset:
Patent JP-S61154723-A (JP)
Title: Production method for metal lining in plate type heat exchanger
Inventor: KOMANO TSUNEO
IPC: F28F3/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the metal lining having excellent corrosion resistance at lower cost with increasing the operability by making the base metal of the metal lining a cylinder and by forming a flange with plastic work at least one end of this cylinder. CONSTITUTION:A cylinder 9 is cut to the prescribed size L as the basic metal from the pipe member made by corrosion resistant metal. A flanged cylinder 10 is formed by forming in a flange 9a with the plastic work of the one end of this cylinder 9. The flanged cylinder 10 is then inserted into the communicating hole 7 of frames 4, 5 and a metal lining material 11 is formed with forming the end part of flanged cylinder 10 into a flange 10a by plastic work. The metal lining material 11 is thus lined on the communicating aperture 7 of the frames 4, 5.
Patent JP-H10122893-A (JP)
Title: Voice guidance timing in vehicle navigation system
Inventor: TAMAI HARUHISA
IPC: G10L15/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To make in advance a notice of a steering operation to be performed soon by a method in which a route corresponding to a plurality of steering operations is generated and a previous-notice distance is found, on the basis of a partially variable parameter, from a specific geographical position related to a specific steering operation. SOLUTION: A sensor 112, a sensor 114 and a GPS receiver 118 are coupled to a computing means 120 through a sensor/GPS interface 122. A previous-notice distance uses a vehicle speed, and it is computed in such a way that, when Va >Vmax , dw =dmax is used, that, when Vmax >=Va >=Vmin , dw =dmin +[(dmax -dmin ).(Va -Vmin )]/(Vmax -min ) is used and that, when Va <Vmin , dw =dmin is used (where dw represents a previous-notice distance, dmin represents a minimum limit, dmax represents a maximum limit, Va represents a vehicle speed, Vmin represents a minimum speed at which a previous-notice distance is set to a minimum distance when it is at the minimum speed or lower and Vmax represents a minimum speed at which a previous-notice distance is set to a maximum limit when it is at the maximum speed or higher).
Patent JP-H10319305-A (JP)
Title: Original reader and its focus adjustment method
Inventor: NAGAHARU KENICHI
IPC: G02B7/04
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an original reader which finely adjusts the length of an optical path and performs focusing, and its focus adjusting method. SOLUTION: A focus adjusting board 10 which is reference for the focusing is stuck to the glass surface of an original platen 11, and also the lens carriage 19 of a reading part 1 is constituted so that it can finely move in a sub-scanning direction. The carriage 19 is moved by each pitch within a finely moving range, so that the black stripe and the white part of the board 10 are read; and the position of the carriage where contrast becomes maximum is obtained, so that the carriage 19 is fixed. Thus, since the focusing is performed on the length L of an optical path from the upper surface of the glass surface of the platen 11 to a lens 17 through mirrors 14, 15 and 16, such error as the variance of accuracy in manufacturing is eliminated, and the data of an image which is brought into focus are obtained.
Patent JP-H01118921-A (JP)
Title: Control method for duplex disk
Inventor: IIZUKA TAMIO
IPC: G06F3/06
Filed: 1987-11-02
Abstract: PURPOSE:To improve the forming flexibility of a system by adding a table to a disk device itself to be duplicated to control the duplex state of said disk device and updating said table when the state of the duplex disk has a change. CONSTITUTION:This control system comprises a CPU 101 and disk controllers 103 and 108 and disk devices 104 and 109 which are connected to a system bus 102. The devices 104 and 109 store the control information 105, 106, 110 and 111 for control of their duplication. The same contents of two pieces of control information are set on different cylinders and tracks within a disk. Then these control information are controlled together with updating when the duplex state has a change. In such a constitution, no special hardware is required and no limitation is needed for formation of a system. Thus the system is formed with high flexibility and extensibility.
Patent JP-H04152831-A (JP)
Title: Raising of ruminant and tool for feeding
Inventor: NAGAMORI SHIYOUTAROU
IPC: A01K67/00
Filed: 1990-10-15
Abstract: PURPOSE:To control feeding and to improve operation efficiency by forming a feed in a small size during feeding, projecting an elastic stimulating part by extension or expansion in the ruminant stomach, making the feed in a large size not to be discharged and retaining the feed. CONSTITUTION:A feed is formed in a small size during feeding, an elastic stimulating part is projected by extension or expansion in the ruminant stomach, the feed is made into a large size not to be discharged, retained, moved in the ruminant stomach and physical properties of crude feed to stomach wall are replaced by the feed through irritation of the stimulating part to feed ruminants.
Patent JP-2001101155-A (JP)
Title: Arithmetic unit and its method
Inventor: KAMETANI TAKASHI
IPC: H03M9/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pins to be prepared in an ASIC. SOLUTION: An A/D converter 12 generates parallel digital data by encoding an analog signal inputted to an input terminal 11b into n bits. An operation testing serial digital signal inputted to the input terminal 11b is converted into an n-bit parallel digital signal through a serial/parallel converter 17, an n-bit counter 18 and a flip flop(FF) 19. A selector 13 is switched correspondingly to a test mode selection signal inputted to an input terminal 11e. A digital operation processing part 14 applies digital signal processing to the inputted n-bit parallel digital signal.
Patent JP-H08116218-A (JP)
Title: Single balanced mixer
Inventor: TAKEDA TSUYOSHI
IPC: H01F19/06
Filed: 1994-10-14
Abstract: PURPOSE: To improve the mass-productivity by forming a transformer part with a laminated matter so as to eliminate the need for manual windings of the transformer. CONSTITUTION: The mixer is made up of a laminated matter in which plural insulation sheets each with a conductor film formed thereto are laminated and the conductor films among the insulation sheets are connected to from a coil in continuity with the direction of the layers and of a semiconductor element 10 with two biodes built therein. In this laminated matter, a balun transformer is formed inside, a pattern electrode in continuity with a prescribed terminal of the balun transformer is formed on the upper side and the semiconductor element 10 is connected to the pattern electrode. That is, the insulating sheets are aligned and laminated, baked and integrated to obtain the laminated matter. Then external connection electrodes 11-16 are formed on the side face with printing and baking.  Then, the semiconductor element 10 with the two bodies built therein is arranged and connected to the pattern electrode of the upper side of the laminated matter to form the single balanced mixer.
Patent JP-H06122571-A (JP)
Title: Porous sintered compact and solid electrolytic type fuel cell
Inventor: SOMA TAKAO
IPC: H01M4/86
Filed: 1992-10-14
Abstract: PURPOSE:To prevent a solid electrolytic fuel cell using an electrode composed of a porous sintered compact from breaking by limiting iron in a lanthanum manganite forming the porous sintered compact and suppressing the dimensional shrinkage of the sintered compact by heat cycles. CONSTITUTION:This porous sintered compact is composed of a lanthanum manganite with the iron content limited to <=40ppm. Thereby, the dimensional shrinkage for each heat cycle produced by the heat cycles of ambient temperature to 1000 deg.C is regulated to <=0.01%. The lanthanum manganite is formed by partially replacing lanthanum atoms in sites (A) with metallic atoms selected from the group consisting of alkaline earth metals and rare earth elements. Furthermore, an air electrode composed of this porous sintered compact functions as a support in the objective solid electrolytic type fuel cell.
Patent JP-H0589390-A (JP)
Title: Data display device
Inventor: ISSHIKI TOSHIRO
IPC: G08B23/00
Filed: 1991-09-30
Abstract: PURPOSE:To grasp the dynamic characteristic change of another important data which is not displayed. CONSTITUTION:An event realization judging means 16 judges based on an event logic table 15. A remark degree judging means 2 calculates deviation data between data relating to event generation and a reference value, calculates a remark degree as a display index to be remarked based on the deviation, compares the remark degree with a threshold and judges whether data is displayed in a display device 13 as remark degree data or not. A remark data display means 24 permits the display device 13 to display remark degree data together with data from a collection data table 6.
Patent JP-S62136798-A (JP)
Inventor: TSUCHIYA MASAO
IPC: H05H7/00
Filed: 1985-12-09
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-H01119096-A (JP)
Title: Circuit board with shielding plate therein
Inventor: OYAMA SADAKIMI
IPC: H05K9/00
Filed: 1987-10-31
Abstract: PURPOSE:To improve an S/N ratio by preventing an associated signal from leaking by forming a multilayered substrate by superimposing a plurality of ceramic circuit substrates, providing a shielding electrode layer on junction planes between said superimposed ceramic circuit boards in place, and connecting the shielding electrode layer with an earth terminal. CONSTITUTION:A plurality of ceramic substrates 1a, 1b are laminated, respective surfaces of which are plated, and further conductive layers 2a, 2b are provided for a CCP substrate 3. The conductive layers 2a, 2b comprise copper in view of a conducting property, a corrosion resistant property, and the cost. Additionally, respective circuit patterns are formed by etching. Further, the top conductive layer 2a and the bottom conductive layer 2b are communicated through a through-hole 4 at need. Still more, a shielding electrode layer 5 is provided between the ceramic substrates 1a, 1b, held therebetween. The shielding electrode layer 5 is burried substantially over the whole surfaces between the ceramic substrates 1a, 1b except for the through-hole 4 and the vicinity of the same. Furthermore, the shielding electrode layer 5 is electrically connected to earth electrodes 7, 7... of the top and bottom conductive layers 2a, 2b via through holes 6, 6... formed through the ceramic substrates 1a, 1b.
Patent JP-H08137593-A (JP)
Title: Keyboard device
Inventor: MIWA TAKAHIRO
IPC: H01H3/12
Filed: 1994-11-10
Abstract: PURPOSE: To improve the operability in a handy type compact equipment having a vertical type shape by classifying key tops into plural pairs by plural ones and arraying the key tops on the two steps so as to be a discrepant state. CONSTITUTION: The key array of the keyboard 2 of a label printer 1 is devised for arranging many keys in a horizontal direction and is composed by arraying plural keys 6 having keytops 7 having home-base shaped light end parts. The plural keys 6 are composed of the first step keys 6A arranged on odd-numbered lines and the second step keys 6B arrayed on even-numbered lines. An array is performed so as to arrange the tip part of the second step key 6B between the tip parts of adjacent first step keys 6A. Namely, the array is performed so as to arrange the tip part of the first step key between the tip parts of adjacent second step keys 6B. Thus, the first step key 6A of a column and the second step key 6B of a column are combined in a discrepant state and 4 pairs of this combination are arrayed.
Patent JP-S62137154-A (JP)
Title: Continuous casting method for beam blank
Inventor: SHINJO YUTAKA
IPC: B22D11/00
Filed: 1985-12-09
Abstract: PURPOSE:To prevent the generation of defects of a product by providing immersion nozzles to the center in the joint part of flanges and web at the cross section of a mold and disposing discharge ports of a specific angles so as to face upward or downward. CONSTITUTION:The two nozzles 3 having two discharge ports are respectively disposed to approximately the central position in the joint part of the flanges and web in the mold 4. The two discharge ports of the nozzles 3 are directed to the intermediate of the inside corner angle and outside corner angle of the top ends of the flanges. The discharge angle of the discharge ports in a perpendicular direction is set between upward 30 deg. - downward 60 deg.. The jets discharged from the nozzles 3 arrive at the top ends of the flanges where the progression of solidification is fast and inclusions are liable to be captured to retard the solidification and to clean said parts. The product defects arising from the integration of the inclusions near the flanges are thus prevented.
Patent JP-H01119183-A (JP)
Title: Time base compressor for television signal
Inventor: KATO NAOKI
IPC: H04N19/85
Filed: 1987-10-31
Abstract: PURPOSE:To improve a picture quality by using a fixed period signal in which a period is equal to the horizontal period of a television signal and, simultaneous ly, the phase remains within a horizontal blanking, and controlling the writing and reading address reset timing of a time base compressing memory. CONSTITUTION:A television signal 1a' sampled with a prescribed frequency is written to an memory 1 for expanding and compressing a time base by means of a clock signal 1b of a prescribed frequency. The memory 1 for expanding and compressing the time base uses a horizontal synchronizing signal 1f and a vertical synchronizing signal 1g, and the writing and reading address reset timing is controlled by fixed period signals 2a and 3a in which phases are calibrated A television signal 1d is read by a clock signal 1c of a necessary frequency. The outputted television signal 1d is time-base-compressed in a hori zontal direction to an inputted television signal 1a. Thus, since the outputted television signal 1d does not receive the influence of the jitter of the horizontal synchronizing signal, the picture quality can be improved.
Patent JP-2000104810-A (JP)
Title: Multi-plate brake structure of automatic transmission
Inventor: MOCHIZUKI SHINICHI
IPC: F16H57/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the multi-plates brake structure of an automatic transmission which can assemble easily without cost increase and by which the speed change shock by the movement of a common snap ring in the tightening start area of a first multi-plates brake is prevented. SOLUTION: In the multi-plates brake structure of an automatic transmission provided with a common snap ring 24 sharing the regulation of the axis direction movement of a first multi-plates brake 3 arranged in series in the axis direction at the outer periphery position of a transmission case 1 with the positioning of the piston retainer 17 of a second multi-plates brake 4, by making the common snap ring 24 to a snap ring having an inner diameter width W1 bigger than the maximum ring groove width W considered a machining tolerance and an outer diameter width W2 smaller than the minimum ring groove width W considered the machining tolerance, in which a taper surface absorbing the width difference between inner/outer diameters is formed on at least one side surface of both side surfaces,  the common snap ring 24 is fixed by a taper insertion state not allowing the movement of the axis direction for the ring groove 23 of the transmission case 1.
Patent JP-S63134493-A (JP)
Inventor: KANEDA RIICHI
IPC: B66C1/28
Filed: 1986-11-20
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-S61156242-A (JP)
Title: Multi-photographing device
Inventor: KIUCHI MASAYOSHI
IPC: G03B17/00
Filed: 1984-12-28
Abstract: PURPOSE:To prevent useless consumption of films by inhibiting exposure operations even if a shutter button is maintained under a depressed condition, by setting the number of frames to be photographed and inhibiting photographing operations in such a way that the exposure operation is detected and, when the detected number of times reaches the set photographing frame number, an output is executed. CONSTITUTION:Switches 61 and 62 are turned on and turned off in accordance with the rotation of a dial after turning on a multiple-mode setting switch 79 and the count value of a counter 60 is inputted in a RAM in a microcomputer 10 and, at the same time, the number of frames to be photographed is displayed in a LCD21. The LCD21 is caused to display a photometric mode and film sensitivity through a photometric mode setting switch 75 and film sensitivity setting switch 76 and an AE mode is selected by means of a continuous single-photographing change-over switch 77. When a measurement switch 71 is turned on by depressing a shutter button, exposure is performed in accordance with the average photometric output of a photometric circuit 51 and, whenever the exposure is completed, '1' is subtracted from the number of frames to be photographed in the RAM. When the number in the RAM reaches zero, a signal is generated and the multi-photographing is terminated.
Patent JP-H08115410-A (JP)
Title: Quantization device and quantization method
Inventor: KONDO TETSUJIRO
IPC: H04N19/136
Filed: 1994-10-17
Abstract: PURPOSE: To prevent the new picture quality deterioration owing to new quantization. CONSTITUTION: An input signal value L (i) is supplied to a quantizer 12, a weight decision part 15, a judgement part 16 and a memory part 17 through an input terminal 11. The quantizer 12 linearly quantizes an input signal and a linear quantized value d1 is supplied to the weight decision part 15 and the judgement part 13. The weight decision part 15 decides the weight α of an S/N evaluation value, the weight β of a spatial fluctuation evaluation value and the weight γ of fluctuation with time evaluation value, and weight d2, and stored data d0 (namely, decided quantized value) from the memory part 17 are supplied to the judgement part 16. The judgement part 16 judges a prescribed expression from the input signal value L (i), the linear quantized value d1 and wieght d2 and stored data d0, and a final linear quantized value q (i) is outputted.
Patent JP-H01121501-A (JP)
Title: Gas rotary machine using dynamic pressure gas bearing together with static pressure used
Inventor: ANDO MASANAO
IPC: F04D29/056
Filed: 1987-10-31
Abstract: PURPOSE:To prolong the life of a dynamic pressure gas bearing by introducing static pressure of a process gas to the bearing. CONSTITUTION:A pair of thrust dynamic pressure gas bearings 12 are provided in the gaps between the two sides of a thrust runner 11 protruding near a compressor 1 and the mating inner surface 4b of a housing 4, while a pair of journal dynamic pressure gas bearings 13 are formed between the journal and the housing inner surface 4a of the outside surface. A static pressure communication path consisting of a supply hole 14, hollow distribution chamber 15, and exhaust hole 16 is furnished in the bearing housing 4, and the static pressure of 8 process gas is introduced to the dynamic pressure gas bearings with the process gas as a pressure source. Thereby the contact pressure between the rotor and bearing at the time of start and stop is reduced, which prolongs the life of the bearing.
Patent JP-H09119281-A (JP)
Title: Bending type wing bit
Inventor: SHIMAI MORIYUKI
IPC: E21B10/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify structure by dividing a wing bit blade into a root blade on the casing side and an end blade on the outside in the radial direction and connecting the end blade to the root blade in a downward bendable manner. SOLUTION: An arm 14 extended to the root blade 11 side is installed onto the top face of an end blade 12, and a balance weight 17 is borne on the root blade 11 side of the arm 14 while a place on the radial direction is adjusted freely. A liner 5 is set in parallel as excavation progresses, and the radius of the liner 5 is formed in size slightly smaller than the radius of a wing bit blade 10. The end blade 12 is abutted against the lower end section of the liner 5 when a casing 1 is drawn up after excavation is completed, restraint by the liner 5 is made larger than the vertical force of the weight 17 and the end blade 12 is bent downwards when the casing 1 is further pulled up from the state, the radius R2 of the blade 10 under this state is made smaller than the inside diameter of the liner S, and the blade 10 can be drawn up.  Accordingly, power for shrinkage is unnecessitated, and structure can be simplified.
Patent JP-H08138644-A (JP)
Title: Battery separator
Inventor: YASUGATA KOICHI
IPC: B29K23/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a separator having desirable battery assembly properties as a separator, sufficiently excellent electrolyte impregnating property, low electric resistance, and safety, and remarkably improved mechanical strength not only in the direction of a machine but also in the width direction. CONSTITUTION: A battery separator is made of a finely porous membrane produced from a mixture material containing 10-60wt.% of polyethylene with 1,000,000 or more viscosity-average molecular weight, 10-60wt.% of polyethylene with 100,000-1,000,000 viscosity-average molecular weight, and 10-40wt.% of ethylene-propylene rubber. Two or more sheets of the finely porous membrane are laminated.
Patent JP-S62135877-A (JP)
Title: Photosensitive body cleaning device
Inventor: ITO IKUO
IPC: G03G21/00
Filed: 1985-12-09
Abstract: PURPOSE:To clean a photosensitive body with simple structure by providing a member which generates static electricity between a transfer part and a cleaning blade without contacting the photosensitive body. CONSTITUTION:The photosensitive drum 10 is charged electrostatically and positively and toner 1 is charged negatively; when an electrostatic roller 3 rotates as shown by an arrow B, the 'Teflon(R)' tape 6 on the surface of sponge 5 in a pressed state and silicone rubber 4 on the surface of the electrostatic roller 3 are rubbed against each other to charge the silicone rubber 4 negatively. When the photosensitive drum 10 rotates as shown by an arrow A, paper powder 2 sticking on the surface of the photosensitive drum 10 is attracted with the intense static electricity of the electrostatic roller 3 and then attracted to the electrostatic roller 3. The attracted paper powder 2 is removed by the sponge 5 and residual toner 1 is removed by the cleaning blade 6. This process is repeated for each time of the copying machine. Consequently, the paper powder on the surface of the photosensitive drum is easily removed without flawing the surface of the photosensitive drum.
Patent JP-H03137230-A (JP)
Title: Cocoon opening device for silk spinning
Inventor: ODANAKA KAZUHIKO
IPC: D01G17/00
Filed: 1989-10-24
Abstract: PURPOSE:To obtain an excellent spinning-out state and yarn properties even in using a low grade raw material of silk spinning by installing plural worker rollers respectively having a needle-like body on the surface and a stripping roller on at least one drafting cylinder. CONSTITUTION:Worker rollers 25 and 26 and a stripping roller 27 are installed on at least one of drafting cylinders 9 to construct a pair of opened part and another pair of opened part is constructed by installing worker rollers 28 and 29 and a stripping roller 30. Winding to worker rollers or generation of nep or breakage of fiber accompanying with said winding is reduced and dust removing is also comfortably performed.