baber/WOPTO huggingface dataset:
Patent JP-H0924842-A (JP)
Title: Shock absorbing-type steering device
Inventor: TONO KIYOAKI
IPC: B62D1/18
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To simplify a shock absorbing structure of a steering column, and to achieve protection of a driver. SOLUTION: A steering shaft 2 is rotatably supported inside a cylindrical steering column 1. An intermediate part outer peripheral surface of the steering column 1 is supported by supporting brackets 3a, 3a. Supporting cylinders 23 are fixed on the lower ends of respective supporting brackets 3a, 3a. A plurality of projecting parts 24, 24 formed on the inner peripheral surfaces of respective supporting cylinders 23, 23 are brought in elastic contact with the outer peripheral surface of the steering column 1, and the contact parts are frictionalengaged with each other.
Patent JP-S5980462-A (JP)
Inventor: JIYON MAIKURU UEFUAA
IPC: C08L51/02
Filed: 1983-09-22
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-S5880071-A (JP)
Inventor: OKADA NAOKI
IPC: E04B1/76
Filed: 1981-11-02
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-S6154612-A (JP)
Title: Manufacture of core
Inventor: YAMADA KAZUO
IPC: H01F41/02
Filed: 1984-08-24
Abstract: PURPOSE:To perform a desired annealing economically by a method wherein, when an annealing is performed on the core consisting of an amorphous magnetic alloy thin plate, an insulated temporary-wound coil is wound on both legs of a core, they are placed in a constant temperature vessel containing an electric heater, the vessel is heated up by the coil and a heater, and then the temperature of the vessel is maintained by the coil only. CONSTITUTION:Cores 11 and 11 are obtained by rectangularly winding a belt- like amorphous alloy thin plate 12, and a transformer coil 13 is wound on the center leg formed by tightly fixing said two cores. Then, a temporary-wound coil 14 insulated by ceramic and the like is reversely wound on both legs of the cores 11 and 11, and the cores 11 and 11 are placed in a constant temperature vessel 15 containing an electric heater 16. Subsequently, a current coming from a high frequency AC power source 18 is run on the coil 14 through the intermediaries of a change-over switch 17 and a voltage regulator 20, and the cores 11 and 11 are heated up to the desired annealing temperature with the help of the heater 16. Subsequently, the heater 16 is cut off, a current is run on the coil 14 from a DC power source 19 through the intermediary of the switch 17, and it is slowly cooled in the magnetic field generated in the core 11.
Patent JP-S6333031-A (JP)
Title: Optimum detection system for synchronizing word
Inventor: SONEDAKA NORIYOSHI
IPC: H04L1/00
Filed: 1986-07-26
Abstract: PURPOSE:To execute suitably the detection of a synchronizing word which comes to be a reference at the establishing process of synchronization and to quicken the pulling-in time of synchronization by selecting and setting the value of the optimum number of the allowable error in accordance with momentarily changing line quality. CONSTITUTION:A line quality measuring circuit 8 executes the the measurement of an element to determine the line quality of a transmission line and sends the measuring data to an allowable error number control circuit 2. The control circuit 2 counts the optimum number of the allowable error to inputted data, instructs the number of the allowable error specified corresponding to the data beforehand and sends the number of allowable errors control information to show the number of the allowable errors to a synchronizing word detecting circuit 1. The detecting circuit 1 is the same as the conventional technology, and when the number of bit error of an input signal exceeds the reference on the basis of the above-mentioned number of allowable errors, the synchronizing word is not detected and when the number of bit errors is within the reference, the synchronizing word is detected and the synchronizing word detecting signal is outputted.
Patent JP-S6154571-A (JP)
Title: Bar code reader
Inventor: GOTO MASAO
IPC: G06K7/00
Filed: 1984-08-24
Abstract: PURPOSE:To prevent misdetection with a bar code reader by sampling the bar code analog signal to compare the sample values with each other and deciding the rise and fall from the preceding and next values and at the same time deciding the width of the bar code when the value of dV/dt exceeds a reference level. CONSTITUTION:For the bar code analog signal, the 1st holding circuit 3 holds the value Vn which is sampled by the clock given from a clock oscillator 2. Then the 2nd holding circuit 4 holds the sample value Vn-1 preceding by a step, and a detecting circuit 5 compares both values with each other to decide the rise and the fall. Then the data signal is outputted 1 and at the same time the absolute value of the voltage difference is outputted. This absolute value is compared with the reference voltage Vc given from a reference voltage generator 7 by a dV/dt comparator 6. Then the pulse signal is outputted when the absolute value of the voltage difference exceeds the voltage Vc. This pulse signal and the data signal are supplied to a flip-flop circuit 8. Then the bar code digital signals are outputted.
Patent JP-H0341402-A (JP)
Title: Transparent antifogging material
Inventor: UENISHI MICHIHARU
IPC: G02B1/14
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the transparent antifogging material which simultaneously satisfies the improvement in an antifogging property and surface hardness by forming a porous layer of 3000Angstrom  to 10mum thickness consisting of silicon oxide on a transparent synthetic resin base material on which a surface layer satisfying specific formula is provided. CONSTITUTION:The transparent synthetic resin base material 1 consists of the base material 10, such as transparent acrylic resin, and the surface layer 11 which is provided on the surface thereof and satisfies the formula I. In the formula, F is the value of the molar number (mumol/cm<2>) at which a basic dye can react or stick per unit area of the base material surface and Hv is the value of the Vickers hardness measured by a method complying with JIS-Z-2244. The thickness of the porous layer 3 consisting of the silicon oxide formed on this base material 1 is specified to 3000 deg. to 10mum thickness. The adhesive property of the porous layer 2 consisting of the silicon oxide is enhanced and the improvement in the antifogging property and the surface hardness is simultaneously attained if the compd. satisfying the formula I is used as the surface layer 11. In addition, the transparent antifogging material with which the high adhesive property is obtainable is obtd. without being affected by the kind of the resin material used as the base material.
Patent JP-H11355318-A (JP)
Title: Radio network system
Inventor: SATO HIROTSUGU
IPC: H04L12/701
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio network system that properly prevents deterioration in a throughput of a network. SOLUTION: A master station CM sends a frame to a slave station as a radio wave when an address of a terminal of a transmission destination included in a frame received from other master station via a wired line N basically is coincident with an address of a terminal connecting to a slave station UM resident in its own management area stored in its own address storage means. A check means of the master station CM checks a frame received from other master station via a wired line N and a delete means deletes an address stored in an address storage means in the case that an address of a terminal of a sender included in the frame through the checking is coincident with the address of the terminal connecting to the slave station UM resident in its own management area stored in an address storage means.  Thus, deterioration in the throughput such as radio transmission of a frame addressed to a terminal connecting to the slave station UM resident in a management area of the other master station CM is prevented.
Patent JP-H0528975-A (JP)
Title: Sealed-type battery
Inventor: TERAO YOSHIKI
IPC: H01M2/08
Filed: 1991-07-17
Abstract: PURPOSE:To heighten compression ratio of a gasket and prevent an electrolytic liquid from leaking out of a sealing part by improving the shape of a metal sealing plate of a sealed-type battery. CONSTITUTION:A U-shape part 3a is formed in the lower part of the external circumference of a sealing plate 3 made of a metal and sealing is carried out by fixing and compressing a gasket 2 using the U-shape part 3a located on the opposite to a groove part 1a of a battery case 1 and the groove part 1a of the battery case. With this structure, the compression ratio of the gasket 2 at the time of sealing is heightened and an electrolytic liquid is prevented from leaking out of the sealing part of the sealed-type battery.
Patent JP-S6336764-A (JP)
Title: Production of processed food of shrimp meat
Inventor: NISHIDA TAKAHIRO
IPC: A23L17/40
Filed: 1986-07-29
Abstract: PURPOSE:Small, shelled shrimps or waste meat of shrimps and other ground fish meat are used to produce processed shrimp meat food with good elastic texture and binding force enough to prevent meat body collapse. CONSTITUTION:Unheated, shelled shrimps or waste shrimp meat or their mixture is stirred together with sodium chloride to make the surface of the meat rough and crushed into pieces measuring 3-15mm, preferably 5-10mm, 8mm on the average. 85-95pts. of the shrimp meat are mixed with 15-5pts. of ground fish meat mixture which has been prepared from other fish meat, sodium chloride, starch and soybean protein and the mixture is formed into a large or medium size of a shelled shrimp shape. The product is stabilized in its texture by a allowing it to stand for about 1hr and heated to set the meat.
Patent JP-S6154685-A (JP)
Title: Power supply device
Inventor: SUZUKI KOJI
IPC: H01L41/107
Filed: 1984-08-27
Abstract: PURPOSE:To oscillate a power amplifier stably in self-exciting manner by connecting an output from an oscillation circuit and an output from an electrode for feedback formed by isolating one part of an electrode for a driving section to an input to the power amplifier constituting the driving section. CONSTITUTION:A driving section 11 and a generating section 12 are fixed to the upper and lower sections of a ceramics dielectric 10. Electrode 14, 15 are shaped to the upper and lower sections of a ceramic substrate 11a in the driving section 11, and one part of the electrode 14 is isolated to constitute an electrode 16 for feedback. When AC input voltage 20 is applied to a power amplifier 17, the amplifier 17 is excited, and output oscillation at high voltage is converted into the mechanical excitation of the substrate 11a through the electrode 14 for the driving section 11. When the substrate 11a is vibrated, voltage is generated between the electrode 15, 16, the voltage is fed back to the amplifying section 17 through the electrode 16, the amplifying section 1 is self-excited for oscillating, and the driving section 17 is also self-excited for oscillating. Accordingly, output voltage 21 is generated between electrodes for the generating section 12 by a piezoelectric effect.
Patent JP-S57101631-A (JP)
Title: Hydrogen occluding alloy
Inventor: SUDA SEIJIROU
IPC: C22C19/00
Filed: 1980-12-15
Abstract: PURPOSE: To improve plateau region and hysteresis rate of a there elemental alloy being used for occluding hydrogen by annealing the alloy made from Mischmetal of special composition, Ni and Fe.  
     CONSTITUTION: A three elemental alloy with a composition obtained by following general formula is produced and used for occluding hydrogen, that is, the composition of the there elemental alloy is obtained by the formula, Mm Ni 5-y  Fe y  in which Mm shows Mischmetal, y satisfies the condition: 0≤y≤1.5. This alloy is annealed at 1,000W1,100°C for 8W12hr after it has been crushed to pieces. As an alloy occluding hydrogen, said alloy has overall superior properties for reaction velocity, amt. of releasing/occluding hydrogen at one time durability easy activation, equilibrium pressure, flatness of plateau region, and hysteresis rate etc. at the operating state of -30W200°C and 0W50 atom. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0465014-A (JP)
Title: Conductor and manufacture thereof
Inventor: ISHIHARA KO
IPC: H01B1/24
Filed: 1990-07-03
Abstract: PURPOSE:To have a high conductive property in the direction of thickness by orientating magnetic carbon black in the direction of thickness in a conductor where magnetic carbon black is distributed in matrix resin. CONSTITUTION:Magnetic carbon black 3 is orientated in the direction of thickness of conductor 1 as shown by an arrow P, in matrix resin 2. As the matrix resin 2, natural rubber, synthetic rubber such as stylene butadiene rubber, thermoplastic resin and thermosetting resin and the like can be used. The magnetic carbon black 3 is made of magnetic metal fine particles caught by carbon black particles for stable solidification. It is thus possible to have a high conductive property in the thickness direction and insulating property in push out direction as shown by an arrow Q.
Patent JP-S6154975-A (JP)
Title: Printer
Inventor: ISOBE MINORU
IPC: B41J2/30
Filed: 1984-08-27
Abstract: PURPOSE:To reduce noise as well as raise the quality of printing by a method in which kinds of ink ribbon cassettes set are detected, and the printing pressure of a wire head is controlled according to the kinds of the ribbon. CONSTITUTION:A dot printer is provided with a detector to detect the kinds of ink ribbon cassettes and a controller to control a wire head 27 according to the kinds of the cassettes. When, for example, printing pressures are selected by a printing pressure selection switch 24 and the power source of the printer is closed, the presence or absence of the detector in ink ribbon cassettes 15 and 16 set is detected by an optical detector 11, and detected signals from the ribbon cassette detector 25 are sent to EXOR circuit 20 of the controller 19. In case where the printing pressure selected is matched with the ink ribbon, a indication of printing pressure designated in the printing pressure selection switch 24 is put in a printing drive circuit 22 by a printing pressure indicating circuit 21. In case where the printing pressure is not matched with the ink ribbon, a signal is sent from the circuit 21 to a ribbon alarm displayer 26 for alarm displaying.
Patent JP-H0465543-A (JP)
Title: Blended spun yarn
Inventor: SEKINO HIROSHI
IPC: D01F6/84
Filed: 1990-07-04
Abstract: PURPOSE:To provide a blended spun yarn giving webs having excellent design effect and moire pattern by blending bundle-like fibers with short fibers having different dyeability, the bundle-like fibers being prepared by eccentrically joining and spinning two kinds of polyethylene terephthalates containing and not containing metal sulfonate groups, respectively, to each other and subsequently partially twisting the eccentrically formed bicomponent fibers. CONSTITUTION:The objective blended spun yarn is prepared by blending and spinning 2-20wt.% of bundle-like fibers with 98-80wt.% of polyester short fibers having different dyeability. The bundle-like fibers contain non-twisted tail portions and 1-5mm diameter ball-like portions comprising mutually interlaced twisted portions and non-twisted tail portions and comprise plural polyester bicomponent short fibers prepared by eccentrically joining and spinning polyethylene terephthalate polymer and a copolyester containing ethylene terephthalate units as main structural units and copolymerized with 1.5-6mol% of metal sulfonate group-containing units.
Patent JP-H0619427-A (JP)
Title: Gradation correcting circuit for liquid crystal display
Inventor: GONDO KENJI
IPC: G02F1/133
Filed: 1992-07-03
Abstract: PURPOSE:To obtain excellent gradation characteristics by controlling the gain with the level and frequency of a liquid crystal driving signal so as to correct the gradations of the liquid crystal display. CONSTITUTION:All band components are inputted to an all-pass filter E consisting of a resistance 2 and a high-frequency component is inputted to a high-pass filter F composed of a resistance 3 and a high-band increasing capacitor 4; and then the amplitude of the high frequency component is limited by a low-band cutoff capacitor 5 and a clipping means G and the liquid crystal driving signal is outputted. The high-frequency component is given a gain as compared with a low-frequency component by properly setting the ratio of the resistances 2 and 3.
Patent JP-S6238394-A (JP)
Inventor: TSUJI MASACHIKA
IPC: G01T3/00
Filed: 1985-08-13
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-2000010205-A (JP)
Title: Photograph processor
Inventor: SAIGA NOBUHIRO
IPC: G03B27/46
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To make information for setting a channel display so that it is easier to understand than that by a conventional technology in the monitor display of a photograph processor. SOLUTION: In this photograph processor in which the image frame of a photographic film is printed and exposed on a photosensitive material in a prescribed type, plural types are prepared. The photograph processor is provided with plural print channels provided in correspondence to the plural types, a means setting the automatic switching on/off of the print channels, an illustration display part 56 illustratively displaying the on-state and the off-state and a monitor device provided with a channel display part 57 displaying the print channels. Further, an area where print channel information 58 is displayed is provided in the area of the display part 56.
Patent JP-H06207233-A (JP)
Title: Copper alloy for electronic and electrical equipment and its production
Inventor: ASAI MASATO
IPC: C22C9/00
Filed: 1993-06-24
Abstract: PURPOSE:To produce a Cu alloy excellent in strength, electric conductivity, plating suitability, solderability, etc., at a low cost by subjecting a Cu-Sn solid- solution alloy with specific composition to hot working and cold working including heat treatment under specific conditions. CONSTITUTION:An ingot of a Cu-Sn solid-solution alloy, which has a composition consisting of, by weight, 0.05-8% Sn, 0.005-0.1% P, 0.03-2.0% Mn, further 0.05-1%, in total, of one or >=2 elements among Cr, Co, Ti, and Zr, and the balance Cu and where the precipitation of Cr, Co, Ti, and Zr is combinedly used, is heated to 700-1050 deg.C and hot-rolled. The resulting hot rolled Cu alloy plate is cooled rapidly by water cooling at least to 400 deg.C at >=15 deg.C/sec cooling rate. After oxide scale is removed from the surface by means of acid pickling, cold rolling is applied at >=30% to final sheet thickness, and the resulting sheet is finally heated to 400-650 deg.C and annealed. By this method, an inexpensive Cu-Sn alloy sheet minimal in the content of expensive Sn can be produced.
Patent JP-2000012639-A (JP)
Title: Testing circuit of monitor teg
Inventor: UKEI TOSHIO
IPC: H01L21/66
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To test monitor TEGs after package sealing by providing a plurality of monitor TEGs distributed to desired positions within a chip for extracting process parameters and a circuit for selectively controlling them and by selectively monitoring them using test signals. SOLUTION: For example, a monitor TEG 2 comprises five-stage ring oscillators 21 to 25. An output G2 of a TEG control circuit 6 is inputted to the input terminal of a two-input NOR gate 21 at the first stage. Here, of output signals A1 to A5 of TEGs 1 to 5, only the signal A2 is oscillated with the other signals non-oscillated. Since the output of the gate 21 is fixed at 'L' in the non-oscillated state, the signals A1 and A3 to A5 are also fixed at 'L'. Therefore, only the signal A2 is transferred to an external terminal 12 through a five-input NOR circuit 7. By detecting the signal A2 in the oscillated state, the operating speed of a transistor and the normality of inverter characteristics, i.e., the normality of logic gates can be checked.
Patent JP-H0998652-A (JP)
Title: Grain thresher
Inventor: KOTAKE KAZUO
IPC: A01F12/32
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a grain thresher capable of eluding an abnormal state and improving the accuracy of the threshing by disposing a means for changing the angles of fins in a chaff sieve, etc., and setting upper and lower limits for controlling the angles of the fins in dependence upon the kind of the grains. SOLUTION: This grain thresher is provided with a means for changing the angles of fins in a chaff sieve, a means for detecting the amount of the threshed products, a means for specifying the kind of thresh-targeted grains, a means for automatically controlling the angles of the fins on the basis of the kind of the specified grains and the detected amount of the threshed products, and a means for setting the upper and lower values of an automatic control range for the fins in response to the specified kind of the grains. The means are preferably controlled with a microcomputer 80 comprising CPU 81, RAM 82, ROM 83, input interface 84 and output interface 85.
Patent JP-H0227732-A (JP)
Title: Method for connecting work of low resistance wiring
Inventor: KOIZUMI YUJI
IPC: H01L23/52
Filed: 1988-07-15
Abstract: PURPOSE:To easily obtain low resistance wirings in many additional wirings allowed to be freely brought into contact by etching between the wirings connected before wiring, and bringing longitudinal and laterally into contact with many wirings. CONSTITUTION:Two wirings 1, 1' to be connected by an ion beam and a laser light are perforated ten holes 3 each. Then, tungsten and molybdenum films 2 are so widely formed between these two holes 3 as to include all the holes 3. The wirings to be connected before novel wiring are etched thereby to reduce a resistance between the wirings in contact with novel wiring in the thicknesswise direction of the wirings. Thus, the low resistance wiring is easily obtained.
Patent JP-S57100744-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMODA TAKUYA
IPC: H01L21/331
Filed: 1980-12-15
Abstract: PURPOSE:To reduce the necessary region area per one element by performing twice individually epitaxial growth and isolating and diffusion regions to the grown layer, thereby shortening the diffusing time and suppressing the lateral expansion of the isolation and diffusion region. CONSTITUTION:An example of applied to a P-N-P transistor is shown. An N type epitaxial layr 31 is grown on a P type substrate 1 formed with N<+> type buried layer 2, P type impurity is then diffused, and an isolation region 41 is formed. At this time, a P type collector buried region 9 is simultaneously  formed. Subsequently, an N type epitaxial layer 32 is grown, P type impurity is diffused in the prescribed part, thereby forming an isolation region 42 connected to the isolation region 41. Simultaneously, a P type collector region 5 is formed. Eventually, an emitter region 6 is formed in the interior surrounded by the region 5. Since the epitaxial growth and the diffusing step are divided twice, the diffusing time can be shortened, thereby reducing the lateral expansion of the isolation regions 41, 42.