baber/WOPTO huggingface dataset:
Patent JP-S62170159-A (JP)
Title: Manufacture equipment for lead-acid battery grid
Inventor: YOSHINAKA MINORU
IPC: H01M4/74
Filed: 1986-01-22
Abstract: PURPOSE:To obtain a netted body whose density is smoothly changed without move in a zigzag direction by setting a drawing roller in which rolling ratios in a part having the larger amount of lead or lead alloy in a netted body forming a grid for lead-acid battery and in a part having its smaller amount are varied. CONSTITUTION:In a drawing roller 1 applying to an expanded belt having a non-expanded part in its center in a netted body and having high mean-density part near the center and low density part in its both outsides in several stages, the rolling ratio is gradually and continuously increased so that the rolling ratio in the non-extended zone A is 1.1 based on the thickness of the sheet, and those in zones B, C, and D are 1.5, 1.8, 2.2 respectively. Circular arc, straight, or step by step change in the rolling ratio has no large difference. By using this drawing roller, move in a zigzag direction or wave in the netted body is decreased, productivity is increased, and the deformation of a grid is also decreased.
Patent JP-H02191039-A (JP)
Title: Command argument analyzing system
Inventor: WATANABE YUKO
IPC: G06F9/45
Filed: 1989-01-20
Abstract: PURPOSE:To reevaluate the argument part of a command at the time of executing a program, to make variable the number and contents of the arguments, and to increase the freedom degree of the program by providing a designated range extracting means, an evaluating means and a designated range inserting means. CONSTITUTION:When a character string (a) is inputted, an extracting means 1 extracts a part surrounded by a range designating mark (b) from the character string, and prepares an extracted character string (c). An evaluating means 3 converts the character string (c) into an evaluated character string (d), and an inserting means 4 fills the character string (d) to a position, from which the character string (c) is extracted, and prepares a new character string (e). A disassembling means 5 checks the character string (e) starting from the top, and whenever a designated punctuating character (f) (blank character) is detected, the character string is disassembled using the characters up to (f) as a single argument, and an argument string g' is outputted. When a character string a' without the range designating mark (b) is inputted, a new character string e' is inputted to the means 5, and the argument string g' is outputted.
Patent JP-H07199162-A (JP)
Title: Liquid crystal optical element and its production
Inventor: NITTA HIROAKI
IPC: G02F1/1339
Filed: 1994-01-07
Abstract: PURPOSE:To provide a liquid crystal optical element which has excellent mechanical strength and high gap holding capability and decreased in orientation defects and conduction defects by pressure from outside and its production. CONSTITUTION:This process for production consists of a stage for applying a solvent formed by dissolving a non-liquid crystalline polymer material into a solvent on at least one of substrates, then allowing the solvent to evaporate and the non-liquid crystalline high polymer material to cure, thereby forming insulating films 3, 3', a stage for applying a liquid crystal soln. prepd. by dissolving the non-liquid crystalline polymer material and a non-liquid crystalline polymer material having adhesiveness thereto each other in a solvent onto the insulating films on at least one of the substrates, then allowing the solvent to evaporate, thereby forming ferroelectric liquid crystal layers 4 in which the ferroelectric liquid crystals and the non-liquid crystalline polymer materials coexist by causing uniform phase sepn. from each other and a stage for laminating two sheets of the substrates 1, 1' in such a manner that the ferroelectric liquid crystal layer is held therebetween and a stage for curing the non-liquid crystalline polymer materials in the ferroelectric liquid crystal layer of the laminated body.
Patent JP-S63180220-A (JP)
Title: Analog/digital converter
Inventor: OZAKI SATORU
IPC: H03M1/60
Filed: 1987-01-22
Abstract: PURPOSE:To omit a troublesome adjustment by utilizing the designed value of two known states with respect to the output frequency and the reference input of a V/F converter. CONSTITUTION:The output current (i) of a power converter of a semiconductor power converter 11 is converted into a detection signal Vin by a sensor 1, an offset voltage Voffset is added by an adder 2 from a reference voltage generator 3 and a pulse train Fout is outputted via a V/F converter 4. Counters 5, 7 count the pulse Fout and the reference clock (f) and a sampling timing signal S resets the count to 0. Data latches 6, 8 counts C, T just before the reset by the signal S, the result is read in a CPU 10 via a data control bus 9, the output current of the power converter is detected and operated to obtain a digital quantity. The CPU 10 applies further current adjustment and applies the control of the output current (i) to the converter 11 as a current command. Thus, the troublesome adjustment is omitted.
Patent JP-H05207102-A (JP)
Title: Modulator and demodulator
Inventor: NAKANO TAKAHIKO
IPC: H04L29/10
Filed: 1992-01-24
Abstract: PURPOSE:To realize a changeover by the simple constitutions of both hardware and software by providing the detection means of a mode switch signal and a control means moving to and maintaining a control mode when the signal is detected. CONSTITUTION:When the control unit of a terminal device transmits a mode switch signal to a line 7 in a transmission mode, a binary counter 11 of a detection circuit 1 starts to count. Then, when the mode switch signal is continued for more than a prescribed time, the circuit 1 transmits a control signal switching a switch circuit 2. By this control signal, the circuit 2 is switched to the side of the control part 4 and a control mode is entered. After the control mode is entered, the control mode is maintained regardless the existence of the control signal. Therefore, the switch from the transmission mode to the control mode can be realized by the simple constitutions of both software and hardware and the precise control of the duration time of the mode switch signal becomes unnecessary.
Patent JP-S56109064-A (JP)
Title: Test system for trunk
Inventor: IWASAKI SUSUMU
IPC: H04M3/24
Filed: 1980-02-04
Abstract: PURPOSE:To obtain the trunk test circuit with ease of maintenance and small sized circuits, by picking up the communication signal for test at digital telephone exchanger as PCM audio data and converting it into analog audio data as required. CONSTITUTION:Audio PCM data of CH to be tested and designated at the channel CH designation circuit 12 of to tested of a trunk test device 11 is connected to a PCM modulation and demodulation circuit 13 via branch insertion circuit 17 between time sharing multiplex separation circuit 4 and digital switch network TDSW5 or branch insertion circuit 18 between PCM trunk 6 and TDSW5. Further, the DC line signal to the analog trunk circuit 1 corresponding to the designated CH of the circuit 12 and the CH to be tested to the trunk 6, is connected to the line signal transmission/reception circuit 15 of the device 11 via the signal transmission/ reception control circuit 7 or PCM trunk control circuit 9. The CH to be tested is designated from the test panel 16 and the audio data of the CH to be tested is connected to the jack of the test panel 16 for test.
Patent JP-H09201274-A (JP)
Title: Electric rice cooker
Inventor: WASHISAKI TATSUO
IPC: A47J27/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a heating coil from being floated from a coil base while securing the accuracy of integral formation by radially providing ribs embedding magnetism proofing objects between exposed faces outside the heating coil. SOLUTION: An exposed part 37A on the rear side of a coil base 33 to embed a heating coil 37 is provided while exposing most of rear side of the heating coil 37, and plural radial ribs 38 are provided while shielding this exposed part 37A. A ferrite core 39 of magnetism proofing material of high permeability member, for which iron oxide is sintered as a main row material, is embedded under the heating coil 37 while keeping further the gap equal with the heating coil 37. The heating coil 37 is provided from the rear side of the coil base 33 almost as the exposed part 37A.  Therefore, since most of outer face of the heating coil 37 touches a molding die at the time of molding the coil base 33, as a result, the heating coil 37 is embedded into the coil base 33 without being deformed and, since the plural ribs 38 are radially arranged, the heating coil 37 can be prevented from floating from the coil base 33.
Patent JP-H03217386-A (JP)
Title: Intake system for v-engine
Inventor: SUZUKI AKITAKA
IPC: F02M35/16
Filed: 1990-01-19
Abstract: PURPOSE:To prevent any lengthening of an air intake duct and interference in intake air themselves and so on by forming each intake opening in the back of each cylinder, while setting up an upper side air cleaner in the space between left-right frame members and a lower side air cleaner at the side of an engine, respectively. CONSTITUTION:A V-bank A is suspended on a body frame 2 with a left-right pair of frame members 2a, 2b so as to be opened toward the front of a car body. In this case, each of vertical intake openings 9a, 9b for both upper and lower cylinders 10, 11 is formed inside and outside the V-bank A at the backside of these cylinders 10, 11. An upper side air cleaner 15 is installed in space between the paired frame members 2a, 2b at the upper part of a V-engine 8. On the other hand, a lower side air cleaner 18 is installed in space between these frame members 2a, 2b at the side of this V-engine 8. In addition, these air cleaners 15, 18 and intake openings 9a, 9b are connected with each other indirectly or directly at each of air ducts 17, 19 through each of carburetors 14, 14b.
Patent JP-S62171913-A (JP)
Title: Surface modification of fine silica powder
Inventor: KOBAYASHI HIDEKI
IPC: C01B33/18
Filed: 1986-01-22
Abstract: PURPOSE:To modify particle surfaces and obtain fine silica powder having improved heat resistance, by bringing fine silica powder into direct contact with diphenylsilane or diphenylsiloxane oligomer. CONSTITUTION:Fine silica powder having at least 50m<2>/g specific surface area is brought into direct contact with diphenylsilane or diphenylsiloxane oligomer expressed by the formula (n is 1-6). The fine silica powder to be applied has preferably about 0.2-7wt% moisture content rather than in a complete anhydrous state for improving the treating effect. The improved treating effect of the presence of moisture is believed to ensure the presence of silanol groups on the silica surface and result in introduction of more siloxane groups. In this method, an ammonium compound or amine compound may be used together as a condensation catalyst for the silanol groups to improve the treating efficiency.
Patent JP-S57128632-A (JP)
Title: Addition product of saponin in medicinal ginseng with nannitol and its preparation
Inventor: ISHIZAKA OTOJI
IPC: C07H15/256
Filed: 1981-01-30
Abstract: PURPOSE: To obtain a stable addition product, having almost no hygroscopicity, capable of being stored for a long time, having hypotensive action, etc., by adding mannitol to a saponin compound contained in a medicinal ginseng.  
     CONSTITUTION: An addition product of a saponin compound[ginsenoside Rx(x= o, a, b 1 , b 2 , etc.); e.g., a compound shown by the formula Ro]contained in a medicinal ginseng (e.g., Panax-ginseng C.A. Meyer, P. japonicum C.A. Meyer, etc.) with mannitol. In the preparation, the underground part and part on the ground of the medicinal ginseng are fully extracted with an aqeuous solvent, mannitol is added to the extracted solution, which is concentrated conventionally, to give the desired compund. By this extraction process, the desired high- purity compound containing a small amount of a collodion substance and substances caused by coloring, etc. is obtained. The part on the ground of the medicinal ginseng which has been wasted can be effectively utilized, and the yield is increased. Coloring degree is improved by treating the extracted solution with an ion exchange resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02195001-A (JP)
Title: Accumulator
Inventor: YAMAMOTO SENZO
IPC: F16J3/04
Filed: 1989-01-20
Abstract: PURPOSE:To smoothly carry out an expanding operation and to improve durability by providing a bellows guide comprising a base part fitted into the root part of bellows, a radial protruding part and a part slidingly coming into contact with a housing in an axial direction and housing a welding and connect part. CONSTITUTION:Two bellows elements 15 are connected by a welding and connect part 17 throughout all the circumference of a circle to form a bellows 13 and a bellows guide 35 is provided in an air chamber side located between the bellows 13 and a housing 11. This bellows guide 35 is made of synthetic resin and comprises a base part 40 fitted into the root part 37 of the bellows element 15, a first part 45 circumferentially and radially protruding therearound and a second part 46 capable of sliding in the housing in an axial direction therefrom and place the bead 18 of the welding and connect part 17 at the inside thereof. Accordingly, the expanding operation of the bellows 13 can be smoothly executed, resistance by fluid in the housing 11 be reduced and durability be improved.
Patent JP-H05207521-A (JP)
Title: Video camera check result display device
Inventor: TSUTSUI YOSHITAKA
IPC: H04N17/00
Filed: 1992-01-27
Abstract: PURPOSE:To attain correction and re-adjustment while observing display even in an off-line state by providing a memory storing the content of check and a display device displaying the content of the memory to the device so as to store and display the content of check by a check device or the like. CONSTITUTION:Prescribed it items for a video camera 6 are checked by bringing a signal connection probe or the like for signal transmission reception to/from a check device 10 in contact with a signal input section of a check result display device 1 being a connector. When the check is finished, the device 10 sends the check result to the display device 1. The device 1 sends the check result to a memory 3 through an interface 2 and stores it therein and a display section 4 reads the result and displays it. The display content indicates whether or not the check is successful and the measurement is displayed when the result indicates a failure. The check is implemented for several stations, the check content of each station is stored entirely in the memory 3, and the display content via each station is displayed for items whose check result indicates failure and for their measured values.
Patent JP-H08202367-A (JP)
Title: Electronic musical instrument
Inventor: FUKUSHIMA KIYOSHI
IPC: G10H7/02
Filed: 1995-01-27
Abstract: PURPOSE: To provide an electronic musical instrument which has a cycle sound recording function and prevents the occurrence of the momentary stop of sequence reproduction by the peak of data insert processing by sound recording with a keyboard even if there is much data in a cycle section. CONSTITUTION: This electronic musical instrument has a first memory 17, a second memory 18, a reading out control section 12, a writing control section 13, a memory changeover section 16 which changes over the connection of the first memory 17 and the reading out control section 12 or the writing control section 13 and the connection of the second memory 18 and the reading out control section 12 or the writing control section 13 and cycle end information which is outputted from the reading out control section 12.
Patent JP-H04249025-A (JP)
Title: Micro-field emission cathode array and optical printer
Inventor: BETSUI KEIICHI
IPC: H01J31/12
Filed: 1991-02-01
Abstract: PURPOSE:To easily manufacture an electrostatic recording type optical printer at low cost in relation to a new type micro-field emission cathode array and an optical printer, by broadening the operational margin of the micro-field emission cathode array through the difference in the size of a gate electrode opening, and by forming a potential image on a photosensitive drum by means of a flash light source composed of the combination of a phosphor dot array and a micro-field emission cathode head. CONSTITUTION:A plurality of cones 2 of sharp end are formed on a substrate 1, and a gate electrode opening 3 is provided in such a way that an end 20 of each cone 2 is surrounded thereby, and a micro-field emission cathode array formed out of electron beam extracted from the end 20 of the cone 2 due to field emission, is formed in such a way that the size of the gate electrode opening 3 is different and that the openings are arranged in a mixed form. An optical printer is formed by using a flash light source for which the micro-field emission cathode array and a phosphor dot array are combined together.
Patent JP-H03217606-A (JP)
Title: Valve gear for four cycle engine
Inventor: ONODERA HIROKI
IPC: F02F1/24
Filed: 1990-01-23
Abstract: PURPOSE:To smoothly form the inner face of a combustion chamber while insuring a valve lift quantity by arranging respective valve stems nearly in parallel with each other, and forming valve lifters on both sides into larger diameter. CONSTITUTION:Among three intake valves 11a-11c, the valve lifters 22a, 22c of the intake valves 11a, 11c positioned on both sides are formed into larger diameter than the valve lifter 22b of the center intake valve 11b. The center line Y1 of the valve stem 15 connected to the valve lifter 22a, 22c of larger diameter is insertedly arranged on the position deviated on the bore center X1 side of a cylinder 4 against the axis line Z1 of a camshaft 18 for intake, and the center line Y2 of the valve stem 15 of the center intake valve 11b is on the position crossing with the axis line Z1 of the camshaft 18. Hereby, in the case of viewing the intake valves 11a-11c from the axial direction of the camshaft 18, respective valve stems 15 can be arranged very closely in parallel condition, facing directions of the valve head parts 13 are almost equal, and hence the inner face of the combustion chamber 5 can be formed in smooth state.
Patent JP-H09203982-A (JP)
Title: Silver halide grains, silver halide photographic emulsion, and silver halide photographic sensitive material
Inventor: NATSUME CHIZUKO
IPC: G03C7/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material reduced in fog density and desensitization due to pressure, while keeping high sensitivity and superior graininess. SOLUTION: The silver halide grains occupying >=50% of the projection areas of the total silver halide grains are nontwin crystals having at least 2 phases of an outermost layer and an inner layer different in silver halide composition, the silver iodide content of the outermost layer is >=5mol% and that of maximum silver iodide containing phase except the outermost phase is <10mol% and the difference between the outermost phase and the other maximum silver iodide content phase is <6mol%. It is preferred that silver selenide is contained in >=50mol% of the projection areas of the total silver halide grains and the grains occupying >=50mol% of the total projection areas have dislocation lines in the grains. This silver halide photographic sensitive material has at least one emulsion layer containing the above silver halide grains on a support.
Patent JP-H06218421-A (JP)
Title: Method for heating and transferring rolled stock and controller therefor
Inventor: NAKAMURA YOSHITAKA
IPC: C21D11/00
Filed: 1993-01-27
Abstract: PURPOSE:To prevent the end part from being cut off by supplying a preceeding rolled stock and a succeeding rolled stock continuously to an induction heating furnace and heating the, while an interval between them is held to a specific dimension. CONSTITUTION:Billets which have received a primary heating are sent out one by one to a delivery table. when a steel material detector 9 does not detect the existence of the billets, the table 2 is driven to deliver the billets to a speed adjusting table 4. When the steel material detector 9 detects the delivered billets, the drive of the table 2 is changed over to a synchronous transmission. The detector 10 detects the end of the preceeding material, the billets on the speed adjusting table 4 is made to approach the billets of last tail of the induction heating furnace 6 at a fast speed and sent to the long side of the billet orthogonally crossed to the transferring direction or within a distance less than 10% of the diameter. The concentrated magnetic flux is reduced in the front and rear end part and the temperature deviation from the other parts is decreased.
Patent JP-H07214850-A (JP)
Title: Core tube of ink ribbon
Inventor: MASUO RIYOUSUKE
IPC: B65H75/10
Filed: 1994-02-03
Abstract: PURPOSE:To make the power of a rotating body be received surely by a core tube without providing the core tube with a gear or the like being a separate body and to lessen the number of components in its turn. CONSTITUTION:Holes 14 with which a gear 15 engages directly are formed in the end part of each of core tubes 11 and 12 on which an ink ribbon 10 is wound. Thereby the power of a motor can be transmitted to the core tubes 11 and 12 without fitting the core tubes 11 and 12 with gears for the core tubes being separate bodies. As the result, an operation of removing the gears from and fitting them to the core tubes 11 and 12 when the ink ribbon 10 is reversed or replaced is dispensed with and the ink ribbon 10 can be reversed or replaced quickly. Since the gears for the core tubes being separate bodies are unnecessary, besides, the number of components is lessened and thus the cost can be reduced.
Patent JP-S57126998-A (JP)
Title: Plating apparatus
Inventor: USHIO TETSUJI
IPC: C25D5/02
Filed: 1981-01-28
Abstract: PURPOSE: To plate only a desired local part by contacting a structure to be plated with a window provided to the side wall of a plating tank to enable to plate the same.  
     CONSTITUTION: The titled apparatus is formed from a plating tank main body 1, a support shelf 2 for an object a to be plated, a clamp tool 6 of the object 2 to be plated for pushing and clamping the object a to be treated to the main body 1, a top plate 3 and a traverse clamp tool 7 and a vertical clamp tool 8 for the top plate 3 pushing and clamping said top plate 3 to the main body 1. In the aforementioned main body 1, an upper part from a predetermined height of the side wall of a bottomed cylinder is partially cut off and the shelf 2 is protruded fowardly from the above described cut-off lower end. By the above described apparatus, the object a to be plated is plated only in a desired part thereof without decomposition. 
     COPYRIGHT: (C)1982,JPO&Japio