baber/WOPTO huggingface dataset:
Patent JP-H076651-A (JP)
Title: Manufacture of electric contact
Inventor: NAKAJIMA YASUTAKA
IPC: H01H1/04
Filed: 1993-01-22
Abstract: PURPOSE:To manufacture an electric contact of stable quality at a low cost by calking a compound electric contact material, applying Pd-Ni alloy plating substrate and noble metal material plating to a nonferrous metal element wire, pressure-fitted to a mounting angle hole of a thin plate base material. CONSTITUTION:Pd-Ni alloy plating substrate IC and plating 1a of noble metal material of Pt, Au, Ag, etc. are applied to a soft copper element wire rod, to cut it in the prescribed dimension in the lengthwise direction. An obtained compound electric contact material 2 of diameter A is press-fitted to a rectangular hole 4 in width B (however, A>B) of a thin plate base material 3. This press-fitting, after positioning the compound electric contact material 2 in a recessed part 6 of semicircular sectional shape having a recessed part 10 wider than the width B of a lower punch 5, is performed by lifting the lower punch 5. Next by this lower punch 5 and by an upper punch 7 having a pure sharp triangular protrusion 9 in a shallow recessed part 8, this compound electric contact material 2 is calked to be formed from the obverse/reverse of the thin plate base material 3. In this way, a semicircular electric contactor 15, preventing a noble metal from its diffusion deterioration to improve holding force, is efficiently formed.
Patent JP-S56141012-A (JP)
Title: Regenerating device for exhaust gas energy of internal combustion engine
Inventor: HASEGAWA TOSHIHISA
IPC: F01N5/02
Filed: 1980-04-01
Abstract: PURPOSE: To regenerate the exhaust gas energy to utilize the energy by a mechanism wherein one-way clutch mechanism is provided in a transmission mechanism for the power regenerated from the exhaust gas.  
     CONSTITUTION: In the transmission mechanism, through which the turning force is transmitted from the shaft such as that of gas turbine 3 or the like to the crankshaft 5 of the internal combustion engine, one-way clutch mechanism permitting to transmit the turning force regenerated by the gas turbine only to the fixed direction is provided so as to be able to transmit the recovered power to the crankshaft 5 only when the rotational frequency of output shaft is relatively higher than that of crankshaft 5. Due to the mechanism described above, when the rotational frequency of exhaust gas energy regenerating device such as gas turbine 3 or the like is low or temporarily the rotational frequency of engine crankshaft 5 is relatively higher than that of regeneration device side, the transmission of power is interrupted and no power loss is resulted, while energy is regenerated from exhaust gas during normal load operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63209903-A (JP)
Inventor: INOUE HIROSHI
IPC: B28B3/26
Filed: 1987-02-27
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-S51118168-A (JP)
Title: High-speed revolving machine
Inventor: OONO MASAHARU
IPC: B01D59/20
Filed: 1975-04-11
Abstract: PURPOSE: A vibration damper which utilizes friction to convert vibration into heat energy, is provided at the lower shaft of the rotary drum to restrain the vibration and to attain stable ultra-high-speed operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01219575-A (JP)
Title: High frequency characteristic measuring instrument
Inventor: SATO KATSUYA
IPC: G01R31/26
Filed: 1988-02-27
Abstract: PURPOSE:To prevent unnecessary coupling and to accurately measure and evaluate the high frequency characteristics of an IC by arranging a radio wave absorber between an IC fitting base and the IC. CONSTITUTION:The wafer type IC 1 is sucked with air and positioned and held on the IC fitting base 2, a metallic fixture 4 is provided above the fitting base 2 to fix a probe 3, and the radio wave absorber 5 is arranged between the IC 1 and fitting base 2. Here, a suction hole which couples with the fitting base 2 is formed in the radio wave absorber 5 and the IC 1 is held suctionally at a prescribed position through the suction hole. Then a signal is supplied from one input probe 3A of the probe 3 and led out of the other output probe 3B to measure the high frequency characteristics of the IC 1 and evaluate its performance. Consequently, the radio wave absorber 5 eliminates unnecessary coupling at the time of measuring the IC 1 by the probe 3 to prevent the characteristics of the measurement system from deteriorating.
Patent JP-S55135979-A (JP)
Title: Magnetic card having double check function
Inventor: MAKINO YOSHIAKI
IPC: G06Q40/00
Filed: 1979-04-10
Abstract: PURPOSE: To prevent forgery and misuse of a card, by providing a coded conductive stripe on the magnetic card baseboard, and making it have a double check function.  
     CONSTITUTION: A conductive stripe 3 made of metallic foil is coded and is embedded on the magnetic card baseboard 1 which has formed a magnetic film 2 having a magnetic record reproducing function. In this case, resistance ratio of the baseboard 1 and the stripe 3 is made not less than 10 7 . And thin sliding terminals T 1  and T 2  which keep sliding contact with the card are provided in the electric circuit for checking this card. Resulting from the foregoing, in case of checking, the card is transmitted so that both its ends 1A and 1B can contact the terminals T 1  and T 2 . When the terminals T 1  and T 2  keep contact with the baseboard 1, current does not flow since resistance between both the terminals, is high and voltage is not set up between the output terminals 4 and 5. When they contact the stripe 3, a large current flows and a coded signal is output between the terminals 4 and 5. Accordingly, since the card is checked both magnetically and electrically, its forgery or misuse is made impossible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1047313-A (JP)
Title: Stick-slip detecting method and stick-slip detecting device
Inventor: OTSUKA AKIRA
IPC: G01N19/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To numerically indicate a degree of difference between the condition generating a stick-slip and normal condition. SOLUTION: From a displacement signal detected in a displacement detection part 1, the first order differential value of this displacement signal is calculated in a first order differential arithmetic part 2. From the displacement signal, the second order differential value of the displacement signal is calculated in a second order differential arithmetic part 3. Here, by a characteristic formula stored in a characteristic memory part 4, the calculated first order differential value is used, in a second order differential value estimation part 5, an estimated second order differential value is estimated. In a diagnostic arithmetic part 6, a difference between this estimated second order differential value and the second order differential value obtained in the two step differentiation arithmetic part 3 is obtained, as a result, generation of a stick-slip is judged.
Patent JP-S61202446-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMANAKA MASAAKI
IPC: H01L21/66
Filed: 1985-03-05
Abstract: PURPOSE:To enable to use the same fixing card for different types by providing a control circuit for selectively operating a bonding electrode, probing test electrode, a switch element on a chip. CONSTITUTION:Bonding electrodes A (2, 3, 4, 5, 6) and probing electrodes B (9, 10, 11, 12, 13, 14) are formed on a chip 1. Switch elements 7, 8 are provided between the electrodes A and B. A control circuit 15 selectively operates the elements 7, 8 to sequentially connect the electrodes A, B. Then, the number of the electrodes B is formed constantly irrespective of the number of the electrodes A. Thus, fixing cards may be commonly used for a plurality of types.
Patent JP-S63208955-A (JP)
Title: Collection system for fault log data
Inventor: AKIMOTO ISAO
IPC: G06F11/34
Filed: 1987-02-25
Abstract: PURPOSE:To easily accept the console instruction of an operator by inhibiting the log collection of fault data until a console driving operation is not produced for a fixed period of time. CONSTITUTION:When a fault occurs, the fault data is divided and a 1st log collection is carried out. Then the presence or absence of a console operating request is checked and then the presence or absence of another SVR function request is confirmed when the absence of said console operating request is confirmed. Then divided log collection is performed. When a console operating request confirmed, a console operation is carried out. Then another SVP function request if confirmed is carried out to wait for the console operating request for a fixed time. Then the log collection is carried out if no request is received. In such a way, the console operating request is processed with preference and no waiting state is produced.
Patent JP-H02222596-A (JP)
Title: Printed board defoaming device
Inventor: ONISHI TOSHIYUKI
IPC: C23C18/16
Filed: 1989-02-23
Abstract: PURPOSE:To enable a printed board to be vibrated with even a single vibration generator and additional processings to be generalized and facilitated by a method wherein the printed board is suspended in a treatment solution tank by a printed board support, and the printed board dipped into the treatment solution is vibrated. CONSTITUTION:First, a vibration generator 8 is driven, whereby a printed board support 6A starts to vibrate, the vibration is transmitted to other printed board supports 6A through the intermediary of elastic bodies 7A and 7B. When a control knob 23 of a vibration frequency controller 22 is continuously operated by an operator, an alternate current outputted from a variable frequency power source 21 changes gradually in frequency, a vibration motor 20 changes in number of revolution following the frequency change, and the elastic bodies 7A and 7B vibrate correspondingly. A cage in which the printed board 2 is housed is suspended from a suspending rod 10, which is dipped into a treatment solution tank, and when the vibration generator 8 is driven, the vibration is transmitted to the printed board 2 through the suspending rod 10 and the cage 12, so that the printed board 2 is vibrated enough.
Patent JP-H09202100-A (JP)
Title: Foldable three-dimensional structure composed of six pentagonal stars
Inventor: HIZUME AKIO
IPC: B44F3/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional structure foldable in a planar manner, by interwining six pentagonal stars with one another in accordance with symmetry properties of a regular dodecahedron and a regular icosahedron. SOLUTION: Thirty band-shaped members 3 in the form of elastic congruent trapezoid are prepared. Six pentagonal stars 1a formed by the band-shaped members are interwined with one another in accordance with symmetry properties of a regular dodecahedron and a regular icosahedron so that any two pentagonal stars 1a become congruent. All apices 2 of the pentagonal stars 1a are bonded to enable folding the pentagonal stars in a planar manner and restoring them to a three-dimensional structure.
Patent JP-H02222975-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1989-02-23
Abstract: PURPOSE:To form an inexpensive, high-quality, monochromic image by detecting either a copy of a color image formed by a non-contact developing method or a copy of a monochromic image formed by a contact developing method by means of loading a developing unit. CONSTITUTION:To form a monochromic image, a developing unit to perform contact development is used. Plural removable non-contact developing units 36 to 38 are provided on the periphery of a photosensitive drum 30, and any one of them is interchangeable with the contact developing unit. In this case, multicolor image formation is inhibited to perform monochromic development through contact development. Namely, AC and DC biases are impressed on the sleeves of the developing units 36 to 38. In the contact development, an AC component is superimposed and impressed on a DC component, whereas in the contact development, the AC component is cut, or is switched to a low voltage or a high frequency AC component. Consequently, toner of different color ever enters the contact developing unit, and accordingly an image is formed monochromically.
Patent JP-S58160331-A (JP)
Title: Sulfonamide-containing rubber composition
Inventor: YAMAGUCHI TETSUO
IPC: C08L33/00
Filed: 1982-03-18
Abstract: PURPOSE:To improve the vulcanization bondability of a rubber to a reinforcement, by compouding the rubber with a specified methylene group-accepting compound, a specified methylene group-donating compound and a sulfonamide compound. CONSTITUTION:A rubber composition containing (I) a vulcanizable rubber mixture consisting mainly of a natural rubber or a synthetic rubber, (II) a resin prepared by cocondensing (a) a monohydric phenol of formulaI(wherein R1 and R2 are each H or a 1-12 C alkyl, a 6-12 C aryl or a 7-12 C aralkyl) and (b) a compound of formula II (wherein X is -OH, -NH2, -OCO(R3) or -OR4 and R3 and R4 are each a 1-4 C alkyl) with formaldehyde or acetaldehyde, (III) a compound capable of donating methylene groups when it is heated and (IV) a sulfonamide compound of formula III. The molar ratio of phenol (a) to compound (b) is preferably 60/40-40/60.
Patent JP-S56140550-A (JP)
Title: Bookshelf type record player
Inventor: ISOBE NOBUYUKI
IPC: G11B3/085
Filed: 1980-04-04
Abstract: PURPOSE:To miniaturize a device by permitting a tone arm to rotate onto a turntable only when the mounting of the turntable on a motor sliding plate is detected. CONSTITUTION:Motor sliding plate 5 is supported movably between play position (d) and record change position (c) before it. Turntable 6 is provided detachably to motor sliding plate 5 and only when the mounting of turntable 6 on motor sliding plate 5 is detected on the movement of motor sliding plate 5 from record disk change position (c) to play position (d), tone arm 7 rotates onto turntable 6 and in other cases, tone arm 7 rotates toward motor sliding plate 5 even at record disk change position (c).
Patent JP-H02224245-A (JP)
Title: Selective formation method for metallic film
Inventor: KOMATSU YUJI
IPC: H01L21/3205
Filed: 1989-02-25
Abstract: PURPOSE:To flatten a metallic film without performing etching-back by oxidizing or nitriding the bottoms of holes which are different in depth so as to form insulating films which are different in thickness, and then performing the removal of the insulating films and the growth of the metallic films alternately. CONSTITUTION:On a semiconductor substrate 1, consisting of polycrystalline silicon, are provided a source 2, a drain 3, a gate insulating film 4, a gate electrode 5, consisting of a polycrystalline silicon, an insulating film 6, whose surface is flat, a contact hole 7, which exposes the surface of the gate electrode 5, and contact holes, which expose the surfaces of the source 2 and the drain 3. And though the contact hole 8 is deeper than the contact hole 7 by the amounts of the sum of the thickness of the gate insulating film 4 and that of the gate electrode 5, insulating films 9 and 10, which are different in thickness by the difference of the lower layers of the holes 7 and 8, are formed by oxidizing or nitriding the bottoms of the contact holes 7 and 8, and then removal of the insulating films 9 and 10 and selective growth of a metallic film are done alternately. Hereby, it enables the metal to be flatly filled in the holes which are different in depth without performing etching-back.
Patent JP-H03248299-A (JP)
Title: Optical fiber multipoint measuring system
Inventor: OZAWA YASUO
IPC: G01D5/26
Filed: 1990-02-27
Abstract: PURPOSE:To reduce the drop of transmission strength and to allow the system to correspond to many sensors by inserting a demultiplexer to the optical fiber feeder of each sensing part and returning a pulse beam generated from a measuring instru ment body to the body side through a sensor and a wavelength conversion film ar ranged on the demultiplexer side. CONSTITUTION:When an optical pulse from a pulse light source 11 in the measuring instrument body 10 is made incident upon the optical fiber feeder 210 through an optical demultiplexer 15, the optical pule is propagated to the feeder 210 while passing optical demultiplexers 231 in respective sensing parts 230. At that time, a part of the optical pulse is transmitted through a demultiplexer side optical fiber 232a, a sensor 233, a wavelength conversion film 234, a demultiplexer side optical fiber 232b, and an optical demultiplexer 231b in order through a demultiplexer 231a and then returned to the body 10. The pulse is detected by a photodetector 12 through an optical filter 16. A distance can be measured from the delay time of the returned light and sensor information can be obtained from the intensity of the transmitted pulse corre sponding to each sensor part. When the branch rate of adjacent demultiplexers is properly determined in the constitution, the drop of transmission intensity can be reduced and the system can be allowed to correspond to many sensors.
Patent JP-H04262541-A (JP)
Title: Mos transistor
Inventor: HANAGASAKI OSAMU
IPC: H01L21/336
Filed: 1991-02-16
Abstract: PURPOSE:To improve a frequency characteristic by enhancing a hot carrier- resistant property and by reducing the capacity between a gate and a drain at a high-frequency region at a MOS transistor having an LDD(lightly doped drain) structure. CONSTITUTION:A gate electrode layer 17A whose resistivity is high is formed on a gate insulating film 12 at the upper part of an LDD region 16 so as to be adjacent to a gate electrode layer 14 whose resistivity is low. Since the gate electrode layer 17A is constituted so as to be overlapped with the LDD region 16, a hot carrier-resistant property is enhanced. Since the gate electrode layer 17A acts so as to add a resistance component to the capacity between a gate and a drain, it is possible to reduce a capacity in a high-frequency region.
Patent JP-H02223338-A (JP)
Title: Power circuit
Inventor: YOSHIDA MITSUHARU
IPC: H02J3/00
Filed: 1989-02-22
Abstract: PURPOSE:To prevent malfunction by sending out a micro-sinusoidal wave signal to a distribution board side when the power supply on the terminal side is at work so that no power switch from the distribution board to the terminal can then be interrupted. CONSTITUTION:Judging from the output voltage of a power switch 4 at a constant value or more, a micro-sinusoidal wave generation circuit 7 detects the power supply at work, generates a sinusoidal wave signal of minute power and overlaps that output with a power line 12. On the other hand, the sinusoidal wave signal overlapped with the power line 12 goes through the power line 12 and flows back to a power distribution board 1. A sinusoidal wave detection circuit 8 detects the sinusoidal wave signal which flew back there. It is sent out to a power supply working control circuit 9 and to an indication circuit 10 whether or not there is a sinusoidal wave signal. When the sinusoidal wave signal exists, the power supply working control circuit 9 controls the operation so as to be unable to turn off a power switch 3 or so as not to cause interruption even though the power switch 3 can be operated to turn off. Such malfunction as turns off the power supply to the distribution board 1 by mistake when the terminals are used can thereby be prevented.
Patent JP-2000236878-A (JP)
Title: Antisense nucleic acid compound
Inventor: TERADA MASAAKI
IPC: A61K48/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new antisense nucleic acid compound which consists of an antisense nucleic acid compound containing a specific base sequence and inhibiting the expression of HST-1 (FGF-4), functions as one of fibroblast growth factors and is useful as a therapeutic drug for orchiocus, a diagnostic drug, a reagent for investigation, or the like. SOLUTION: This antisense nucleic acid compound is a new antisense nucleic acid compound, which contains the base sequence represented by formula I or II or the base sequence substantially homologous to these sequences and inhibits the expression of HST-1 (FGF-4), functions as one of fibroblast growth factors(FGF) and is useful as a reagent for investigation for the functional analysis, or the like, of HST-1 (FGF-4), a therapeutic drug for orchiocus, a diagnostic drug, or the like. This antisense nucleic acid compound is obtained by getting the base sequence of mRNA in human HST-1 from a data base, selecting an antisense nucleic acid containing the base sequence complementary to the domain difficult to form a double strand by a widely known method and synthesizing this sequence chemically by the use of a phosphoroamidate method, or the like.
Patent JP-H11222000-A (JP)
Title: Decorative material for dry pressed leaf
Inventor: SUGINO YOSHIO
IPC: B44C5/06
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material used for displaying a dry pressed leaf and the like solidly and beautifully and keeping the initial state for a long period of time. SOLUTION: A decorative material for a dry pressed leaf and the like is composed of a box 1 in which a through-hole 9 of the frame shape is formed on a front plate and sites except the through-hole 9 are formed in the closed state and also an interior wherein a dry pressed leaf and the like can be displayed solidly, a cover member 6 so formed as to protrude from a peripheral edge of the through-hole 4 on the front plate or from a site close to the peripheral edge of the case 1 into the case 1, a cover 10 formed of a transparent material so bonded and fixed as to cover the through-hole 9 on the front plate in the closed state and also nitrogen gas filled in the case 9.
Patent JP-S56143550-A (JP)
Title: Music program searching system of tape recorder or the like
Inventor: ISHIKAWA TSUTOMU
IPC: G11B15/087
Filed: 1980-04-04
Abstract: PURPOSE:To make a program search for the real head of music by searching for the head of the 1st piece of music, by making the program search by running a tape reversely at a high speed after detecting a reproduced signal which appears newly while the tape is run forward at a high speed. CONSTITUTION:After a reproduced signal which appears newly is detected while a tape is run forward at a high speed, the reproduced signal is ceased while the tape is run backward at a high speed, thereby making a program search for the head of music. For example, when a reproduced signal appears newly by forwarding tape 12 quickly with switches S3 and S4 closed, a pulse inputted to waveform shaping circuit 20 is inverted by inverter 21 and then inputted to rewind terminal 17 via delay circuit 22. This input rewinds tape 12 and contacts S1 and S2 are placed at the broken-line sides. Next, when the reproduced signal is ceased, the pulse arrives  at reproduction terminal 15 and tape 12 is placed in a reproduction state while run at a constant speed through capstan 9.
Patent JP-H04281505-A (JP)
Title: Temperature detecting device
Inventor: HIRATSUKA YOSHIAKI
IPC: G05D23/00
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a temperature detecting device by which an output according to a temperature can be always obtained regardless of the fluctuation of a load. CONSTITUTION:A temperature detecting means 1 is connected through a buffer means 2 with devices 3 to be controlled, a detection signal according to the temperature obtained by the temperature detecting means 1 can be outputted by the buffer means 2 without being affected by the fluctuation of an input impedance, and the output according to only the temperature can be obtained regardless of the number of the connected devices 3 to be controlled.