baber/WOPTO huggingface dataset:
Patent JP-S5796744-A (JP)
Title: Method of assembling a plurality of assembly parts
Inventor: YAMAMOTO HIROMI
IPC: B23P21/00
Filed: 1980-12-10
Abstract: PURPOSE:To reduce installation cost while improving operational efficiency by assembling sequentially a plurality of different assembly parts on a single line during the process of assembling and docking said parts. CONSTITUTION:Assembly jigs 15, 16... corresponding to a plurality of assembly part A, B... such as parts for brake assembly and axle assembly are arranged alternately on a same transport conveyer 20 to assemble the respective assembly parts A, B... on the respective jigs transported with a predetermined speed, while the respective assembly parts A, B... are subjected to docking on one of said assembly jigs 15, 16 to carry out the final assemblage after the completion of assembling the respective assembly parts.
Patent JP-H0729693-A (JP)
Title: Laser lightning induction device
Inventor: TAKEHISA KIWAMU
IPC: H01S3/23
Filed: 1993-07-15
Abstract: PURPOSE:To surely perform a laser lightning induction even in case of rain by superposing the laser beam of an excimer laser with the laser beam of a continuously outputting CO2 laser and propagating them. CONSTITUTION:The oscillating timing of a KrF excimer laser 2 is controlled by a control device 3, and after about one second from the oscillation start of a CO2 laser 1, a laser beam 4b with repeated pulse operation is oscillated. This laser beam 4b, which is obtained by amplifying the laser beam 4' of single mode taken out from the oscillator 2a, has a small spreading angle of beam. The laser beam 4b is passed in the hole of a full reflecting mirror 6 with a hole after passed through a converging optical system 5, whereby the laser beams 4a, 4b are superposed to each other in space. The superposed laser beam is controlled for the propagating direction by the full reflecting mirror 7, and reaches a thunder cloud 8. Then, the laser energy is implanted into the laser optical path to the thunder cloud 8 to evaporate rain. Thus, a laser lightning induction can be surely executed even in case of rain.
Patent JP-S6418049-A (JP)
Title: Inspection for mounting of chip part
Inventor: KISHIMOTO MAKOTO
IPC: G01N21/956
Filed: 1987-07-14
Abstract: PURPOSE:To enable inspection of mounting state of a chip part at a high speed and at a high accuracy, by taking necessary 3-D information out of a TV camera using a slit light. CONSTITUTION:A printed circuit board 3 carrying a chip part 5 is set on an XY table 4 movable horizontally. Then, a Y-axis slit light source 1a and an X-axis slit light source 2a are set slantly above the XY table 4 at a specified angle alpha deg. as such for forming a line of lattice-like light on the surface of a printed circuit board 3. The Y-axis and X-axis slit light sources 1a and 2a are equipped with a Y-axis shutter 1b or an X-axis shutter 2b at a light source irradiation port and is controlled to project lines in the Y axis and X axis separately. Then, an ITV camera 6 takes a projected part and the perimeter thereof for an object to be inspected. Then, edge information of a chip part obtained is processed 8 thereby enabling inspection of the mounting state of the chip part.
Patent JP-S5798069-A (JP)
Title: Operation check system for operation device
Inventor: MIYANAGA HIDEO
IPC: G06F17/16
Filed: 1980-12-12
Abstract: PURPOSE:To increase the reliability of an operator device, by storing an input operand to the operation device when off is produced at a vector mask and checking malfunction of the operation device at any time, through the constitution of an operation section of a vector operand with a plurality of operation devices. CONSTITUTION:Vector operands VOP1, VOP2 by a series of elements and a vector mask VTM corresponding to each element are provided, and the operation control is made with this mask VTM. An output from the operands VOP1, VOP2 is inputted to a plurality of pipeline operation devices ME, MO via the operand registers OP1, OP2. The operation devices ME, MO are taken as the operation system which makes operation of an odd number and an even number of element. When off is generated at the mask VTM, the input to the operation devices ME, MO is stored in the registers OP1, OP2 and operation is made at the operation devices ME, MO, the result of operation is compared at an operation result storage register RSR and the operation of the operation devices ME, MO is checked at any time.
Patent JP-S5966396-A (JP)
Title: Biological denitrification of waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/34
Filed: 1982-10-07
Abstract: PURPOSE:To denitrify night soil sludge or the like,by circulating most of a nitrified liquid in the step of nitrification to the first step of denitrification at a front stage to denitrify NOx in said circulated liquid, and introducing the remainder of said nitrified liquid together with returned sludge into the second step of denitrification. CONSTITUTION:Night soil 1 is let flow together with a circulated nitrified liquid 2 into the first denitrification tank 3 under an anaerobic condition, NOx in the nitrified liquid 2 is reductively decomposed into N2 by denitrifying bacteria using BOD components in the night soil 1 as a reducig agent, and then NH3 and residual BOD components in the night soil 1 are let flow into a nitrification tank 4 under an aerobic condition to nitrify NH3 into NOx and to oxidatively decompose residual BOD components. Most of the nitrified liqud is circulated to the first denitrification tank 3, while the remainder is let flow together with returned sludge 5 into the second denitrificatin tank 6 to reductively decompose NOx into N2 gas with mathanol 7 and a reaeration tank 8 to diffusively remove N2 gas in water under a condition opened to the atmosphere and then separated into solid matter and a liquid in a precipitation tank 9.
Patent JP-S6066734-A (JP)
Inventor: IBA TAKASHI
IPC: A61B8/14
Filed: 1983-09-21
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-S5876096-A (JP)
Title: Continuous alcohol fermentation process
Inventor: SUEDA AKIRA
IPC: C12P7/06
Filed: 1981-10-31
Abstract: PURPOSE:To enable increase in yeast concentration in an alcohol fermentation tank, to shorten the retention time and to improve the fermentation yield, by putting porous particles in the alcohol fermentation tank, carrying out continuous fermentation while blending a fermented solution with the particles with stirring fully. CONSTITUTION:Porous particles (e.g., spherical expanded particles of polyvinyl acetate, etc.) having pore diameters of about 20-100mu and particle diameters of about 5-15mm. are put in a yeast (yeast culture) tank, the yeast is cultivated about 24hr, and a sufficient amount of the yeast is grown in the pores of the porous particles. The porous particles in an amount to give about 20-50vol% based on total amount of the fermented solution is added to a fermentation tank, a saccharide solution is fed and the fermented solution is extracted while the yeast in the porous particles are brought into contact with the fermented solution with enough stirring, to carry out continuous alcohol fermentation efficiently.
Patent JP-H0843106-A (JP)
Title: Vibrating gyro
Inventor: MASUO TASUKU
IPC: G01C19/5663
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a vibrating gyro having a supporting structure of a vibrator which is not deformed by an impact from the outside and which maintains, on the other hand, a vibration absorbing effect of preventing leakage of vibration from the vibrator, not hindering the vibration. CONSTITUTION:The vibrating gyro 10 contains a vibrator 12 shaped like a trigonal prism. Piezoelectric elements 13a, 13b and 13c are formed on the sides of the vibrator 12. The vibrator 12 is supported at the ridgeline parts in the vicinity of nodal points thereof by support members 14 formed out of a plate material, while the support members 14 are fixed to retaining plates 16. The retaining plates 16 are fitted to the top faces of wall parts 15a of a retaining base 15.
Patent JP-H0731041-A (JP)
Title: Snow drop preventive structure from snow dropping unit
Inventor: ABE KATSUYOSHI
IPC: H02G7/16
Filed: 1993-07-15
Abstract: PURPOSE:To suppress the damage due to dropping of snow from the body of a snow dropping unit, fixed to a wire while containing a drive means for spiral rod, by providing protrusions having spherical ends on the outer periphery thereof. CONSTITUTION:A spiral rod 3, having inner diameter slightly larger than the outer diameter of a wire 2, is wound around the wire 2 so that snow drops down therefrom when the spiral rod 3 is moved. Protrusions 12 having spherical ends 12a are provided on the outer periphery of a snow dropping unit 4 fixed to the wire 2 while containing a drive means for the spiral rod 3. The protrusions 12 retard slipping down of snow accumulated on the unit 4 and hold the snow thereon until it is melted. This structure suppresses damage due to dropping of snow from the snow dropping unit 4.
Patent JP-H1162894-A (JP)
Title: Free rotor
Inventor: SABNIS JAYANT S
IPC: F04D27/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To restrain surging in a compressor device. SOLUTION: In a turbo compressor such as a centrifugal compressor provided with a structure such as a suction guide vane 22 for inducing a vortex, one or more free rotors 31, 32 are provided between a structure for inducing the vortex and a suction port of the compressor. The free rotors 31, 32 accumulate kinetic energy by being rotated by the flow, and therefore, transient fluctuation of the flow in the suction port of the compressor is so alleviated that the operation may be stabilized.
Patent JP-S6236998-A (JP)
Title: Dynamic type underwater sound wave sender
Inventor: KAMATA HIROSHI
IPC: H03G5/02
Filed: 1985-08-12
Abstract: PURPOSE:To transmit various sound information to human audible sense in water with fidelity by providing an underwater audible sense correcting equalizer applying high frequency emphasis to a signal output from an attenuation signal source of underwater sound due to water and residual air in an external ear. CONSTITUTION:When a person is in water, the underwater sound is listened to while being attenuated by the after and the residual air in the external ear. That is, the sound has a slope of attenuation of -6dB/oct below 3kHz and a slope of -18dB/oct at 3kHz or over. Thus, a music signal or the like recorded on a tape recorder or the like is outputted from a signal source 4 and the underwater audible sense correcting equalizer 5 applies high frequency emphasis with the frequency characteristic of 6dB/oct when the output signal is below 3kHz and applies high frequency emphasis with the frequency characteristic of 18dB/oct when the frequency is 3kHz or over. The output signal subjected to high frequency emphasis is amplified by a power amplifier 6 and sent into water as a sound wave from a dynamic type under water sender 7.
Patent JP-2001010860-A (JP)
Title: Dielectric porcelain composition for high-frequency, dielectric resonator, dielectric filter, dielectric duplexer and apparatus for communication instrument
Inventor: TACHIKAWA TSUTOMU
IPC: H01P7/10
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a porcelain composition having a relatively high relative permittivity and a high value of Q and capable of controlling the temperature coefficient of resonance frequency by including a rare earth element, Mg, Ta, Sb, Ti, Ca or Sr, having a specific composition and composing a main crystal of a perovskite type crystal phase. SOLUTION: A rare earth element is at least one kind of Y, La, Pr, Nd and Sm. The composition has a composition represented by the formula xMTiaO1+2a-yLn(Mg2/3Ta1/3)bO(3+3b)/2-zLm(Mg2/3Sb1/3)cO(3+3c)/2 [Lm and Ln are each a rare earth element; M is Ca or Sr; x, y and z are each mol%]. In Fig 1, a, b and c are each within the range of 0.950<=a<=1.050; 0.900<=b<=1.050 and 0.900<=c<=1.050. x, y and z are each located on lines or the interior of a polygon connecting point A (x=70, y=0, z=30), point B (x=50, y=0, z=50), point C (x=50, y=50, z=0) and point D (x=70, y=30, z=0). Good characteristics are obtained in a dielectric resonator, etc.
Patent JP-S6154670-A (JP)
Title: Semiconductor memory device
Inventor: NANBU KAZUO
IPC: H01L21/338
Filed: 1984-08-25
Abstract: PURPOSE:To prevent the flowing of leakage currents, and to improve the function of a memory by forming non-doped semiconductor barrier layers having wide-band gaps electrically isolating a plurality of two-element electron gas layers among the electron gas layers. CONSTITUTION:A non-doped GaAs semiconductor layer 2, an n type AlGaAS barrier layer 3B, a non-doped AlGaAs barrier layer 12, an n type AlGaAs barrier layer 3A, a non-doped GaAs semiconductor layr 4 and a non-doped AlGaAs semiconductor layer are grown on a semi-insulating GaAs substrate 1. According to the constitution, an n type AlGaAs barrier layer as an electron supply layer is divided into the layers 3A and 3B by the layer as a wide-band-gap. Consequently, secondary electron gas layers 10 and 11 are isolated completely, and leakage currents do not flow between both a source electrode S1 and a drain electrode D1 and both a source electrode S2 and a drain electrode D2, thus improving the function of a memory.
Patent JP-S6156278-A (JP)
Title: Film forming method
Inventor: TARUI YASUO
IPC: H01L21/205
Filed: 1984-08-25
Abstract: PURPOSE:To form a thin Si film on a substrate at a practicable film forming speed by converting a discharge gas to plasma to rediate UV rays of a relatively short wavelength in a vessel having no blocks and irradiating directly the UV rays to silane, etc. to induce photochemical reaction. CONSTITUTION:The discharge gas such as rare gas, hydrogen or heavy hydrogen for radiation of UV rays is converted to the plasma by an electrode 2 to radiate the UV rays of <=160nm wavelength and the conversion to the plasma is continued for several seconds or longer so in such a manner that the UV rays arrive at the substrate 6 at >=1mW/cm<2> intensity in one vessel contg. a discharge region 1 where the above-mentioned discharge gas is supplied from a pipe 3 and a reaction region 7 where the substrate 6 is disposed on a substrate holding base 5 and silane or higher hydrogenated silicon is supplied alone or together with a carrier gas at >=1 SCCM flow rate without blocking said region. The photochemical reaction is thus induced by the direct irradiation of the above-mentioned UV rays to the silane, etc. by which the thin film of Si is formed on the substrate 6.
Patent JP-H0227463-A (JP)
Title: Method for registering password and method for approving password
Inventor: MIURA IWAO
IPC: G06F21/31
Filed: 1988-07-16
Abstract: PURPOSE:To register a password without reducing the secrecy by forming a password table to store the password and the data of a personal name by the password and the personal number with a user information table. CONSTITUTION:The data to relate a password PW and a personal name NA, for example, the data to add the personal name NA as a pair in succession to the password PW are inputted. A personal number MB corresponding to the password PW is obtained with a user information table UIT from input data (password PW personal name NA) and a password table PNT stored by the password PW and the personal number MB is prepared. Thus, since the user information table UIT and the password table PNT are separately provided, even when one side is watched, the personal name NA corresponding to the password PW is not obtained and the secrecy can be increased.
Patent JP-S6237682-A (JP)
Inventor: KATOU ONOFUMI
IPC: F27B9/30
Filed: 1985-08-09
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-H08678-A (JP)
Title: Deodorized urine coagulant
Inventor: TAKAHASHI MASAYOSHI
IPC: A61G9/00
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a deodorized urine coagulant having both water absorptivity and deodorant ability to be set in a urine-gathering unit in the case of gathering urine of a sick person required to lie quietly. CONSTITUTION:A deodorized urine coagulant body 3 constituted by sealing mixed powder 2 of a highly water absorptive polymer, chemically adsorptive deodorizing ceramic and cerapearl in a deodorized urine coagulant vessed 1, is installed and used in a urine gathering unit.
Patent JP-2000009978-A (JP)
Title: Apparatus for production of self-supporting type optical cable
Inventor: SAITO KATSUICHI
IPC: G02B6/44
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for production which imparts a slack to a portion for connecting an optical fiber unit wire and a supporting wire by continuously molding a self-supporting type optical cable by an extrusion molding machine. SOLUTION: The delivered supporting wire 20A and optical fiber unit 10A are supplied via a relay drum 31 to the extrusion molding machine 32 to that the supporting wire 20A and the optical fiber unit wire 10A are integrally molded. The caption number 33 denotes a capstan to draw out the self-supporting type optical cable integrally molded by the extrusion molding machine 32 and is provided with a take-up groove 33 a with which the optical fiber unit wire 10A comes into contact and a take-up groove 33b with which the supporting wire portion comes into contact. The groove for guiding and taking up the optical fiber unit wire 10A is formed so as to zigzag with respect to the groove for taking up the supporting wire, by which the optical fiber unit wire is integrated in the slacked form.
Patent JP-S5879315-A (JP)
Title: Equalizer circuit
Inventor: ITOU YUUJI
IPC: H03G5/02
Filed: 1981-11-05
Abstract: PURPOSE:To arbitrarily select equalizing characteristics from the resonance point to the trap characteristic, by inputtihg one of input signals to a resonance circuit and synthesizing an output signal of the resonance circuit with the original input signal with a desired ratio. CONSTITUTION:A signal given to an input terminal 1 is inputted to a current synthesizing circuit 6 after being amplifed at a transistor (TR) Q1. A part of the input signal is given to an emitter of a TRQ2 via an LC resonance circuit 5. Currents flowing to the TRs Q1, Q2 are synthesized in the ratio determined with a variable resistor circuit 7 at the current synthesizing circuit 6. In this case, the broad equalizer characteristics ranging from the resonance characteristic with the circuit 5 to the trap characteristic can be realized by changing the ratio.
Patent JP-S5973575-A (JP)
Title: Propynylaminoisoxazole derivative
Inventor: MAKIKADO TOKUO
IPC: C07D413/06
Filed: 1982-10-05
Abstract: NEW MATERIAL:A compound of formula I [R<1> and R<2> are H, alkyl, alkoxyl, cycloalkyl, R<5>-Y-, R<6>, R<6>-Y- or R<6>-Y-O-(R<5> is alkoxyl, alkylamino, etc.; Y is alkylene; R<6> is phenyl or aromatic heterocyclic ring residue containing N, O or S), R<1> and R<2> may link to form an alkylene; R<3> and R<4> are H or alkyl; X is H or I]. EXAMPLE:3-Ethyl-4-chloro-5-(N-methyl-N-3-iodo-2-propynyl)aminoisoxazole. USE:An antimycotic agent and agricultural germicide. PROCESS:A desired group R<3> is introduced into the amino group in a compound of formula II as a raw material, and 2-propynyl group is then introduced into the resultant mono-substituted amino group to give the aimed substance. The R<3> and 2-propynyl groups are introduced into the compound of formula II by using the corresponding halide or dialkyl sulfate.
Patent JP-S6238002-A (JP)
Title: Antenna glass for automobile
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1985-08-13
Abstract: PURPOSE:To improve the gain of a basic antenna wire part by providing two nearly T-shaped auxiliary antenna wires to one base antenna wire. CONSTITUTION:The nearly T-shaped auxiliary antenna wires 13, 14 are connected respectively to the tip and the middle part of a branched wire 12 of the 1st basic antenna wire 10 and the nearly T-shaped auxiliary antenna wire 24 is connected to the nearly middle part of a lateral wire 21 of the 2nd basic antenna wire 20. Thus, even when a radio wave is re-irradiated from one basic antenna wire at the reception, much of the re-irradiated radio wave is received again by the auxiliary antenna wire, the radio wave loss is suppressed lower by the reception and the substantial reception region of the basic antenna wire is expanded corresponding thereto.
Patent JP-S6070582-A (JP)
Title: Production of magnetic bubble memory element
Inventor: MAJIMA NIWAJI
IPC: G11C11/14
Filed: 1983-09-27
Abstract: PURPOSE:To simplify a production process by forming a dummy conductor pattern on an etching border part, and after completing the etching of a spacer layer, removing the dummy conductor pattern by etching. CONSTITUTION:A conductor pattern 12 is formed on an SiO2 film 11 and a dummy conductor pattern 13 is formed on a position corresponding to a border part to be the 1st spacer layer. A resist pattern 14 is formed so that its edge is superposed to the dummy conductor pattern 13. The SiO2 film 11 is removed by OF4 plasma etching to form the 1st spacer layer 15, the dummy conductor pattern 13 is removed by chemical etching and then the resist pattern 14 is removed by oxygen plasma. Since the edge of the photoresist pattern 14 is simply superposed to the dummy conductor pattern 13, the positioning accuracy is extremely loosened.
Patent JP-H0735058-A (JP)
Title: Scroll compressor
Inventor: NAKAMOTO AKIRA
IPC: F04C18/02
Filed: 1993-07-16
Abstract: PURPOSE:To construct a scroll compressor in a small size and lessen torque variation without impairing its durability by forming the inner and outer walls of a stationary and a movable scroll with a corrected curve from an involute curve within the range where the spread angle has specific value. CONSTITUTION:From the beginning point Po, the spread angle theta is increased till the final value of spread angle, and a curve L1 is determined. At this time, the point P1 on the tangent 11 apart a distance (r) from the point Q on the basic circle Cs lies on this curve L1. This L1 forms an outer wall 22a. A normal 12 is drawn at the point P1 on the curve L1, and a point P2 is set in a position apart outward in an amount corresponding to the revolutional radius R on this normal 12, and a curve L2 is determined. Then the point L2 on the curve L2 is inverted to the position symmetrical about the origin 0, and a point P3 is set followed by determination of a curve L3. This L3 forms an inner wall 22b. The inner and outer walls 22a, 22b are formed with involute curve for one turn at the peripheral circumference, and with a corrected curve in the innermore part.
Patent JP-H0463610-A (JP)
Title: Work driving center
Inventor: KAWASHITA TOKUSABURO
IPC: B23B33/00
Filed: 1990-07-03
Abstract: PURPOSE:To cope with a center hole having a different size and in a different shape by sliding forward and backward a center piece through a rod through rotational operation of a screw member. CONSTITUTION:A through-hole 3 is formed on a central line for interconnecting the forward end surface of a base body 1 and the terminal surface of a shank 2 and a center piece 4 blocks rotation and is movably inserted. A screw member 14 is screwed in a screw part 13 formed in the inner periphery of the through- hole 3 in a direction extending from the terminal side of the shank 2 to the base body 1, and the terminal of the center piece 4 is connected to the tip of a rod 18 having a terminal rotatably engaged-through with a through-hole 17 formed in the axis of the screw member. When a center hole (a) of a work A is engaged with the tip of the center piece 4 to set the work A, a spring 22 is compressed by push-in, and the center piece 4 is pressed in. A claw 9 of a drive piece 8 is cut through the end surface of the work A.