baber/WOPTO huggingface dataset:
Patent JP-H022537-A (JP)
Title: Optical learning and recognizing machine
Inventor: KITAYAMA KENICHI
IPC: G06E3/00
Filed: 1988-06-13
Abstract: PURPOSE:To accomplish an optical learning and recognizing machine optically processing intellectual information by composing a perceptive layer, a joined layer and a response layer of nonvolatile space optical modulators and threshold processing circuits. CONSTITUTION:In the perceptron-structured, optical learning and recognizing machine provided with a learning function, the perceptive layer 11, the joined layer 12 and the response layer 13 are composed of the nonvolatile space optical modulator and the threshold processing circuits. Namely, the recognition processing layers 11-13 in the learning and recognizing machine are designed to mixingly employ the nonvolatile space optical modulators made of optical elements and the threshold processing circuits of an electronic device and to wire the layers by means of optical space wiring and electrical signal wiring, which passes through the electronic device of a part of the threshold processing circuits. As a result, the complicated layer wiring for recognition processing can be accomplished by optical space wiring, whereby trouble arising when entangled wiring for accomplishing complicated recognition processing is carried out by metallic wiring can be evaded.
Patent JP-H075894-A (JP)
Title: Device for normalizing pattern length
Inventor: TAMURA SHINICHI
IPC: G10L17/06
Filed: 1993-06-17
Abstract: PURPOSE:To provide a device for normalizing a pattern length capable of compressing so as to reduce loss in pattern information. CONSTITUTION:An audio signal (input pattern) inputted from a microphone 1 is inputted to a pattern length normalization part 7 through a low-pass fillter 2, an A/D converter 3, a word cut-out part 4 and a frequency analysis part 5. The pattern length normalization part 7 is constituted of a neural circuit network provided with an input layer where the pattern is inputted, a secound hidden layer constituted of the number of neurons less than the number of neurons of the input layer and an output layer, and the audio is nonlinearly compressed repeatedly until the audio signal becomes the pattern length by using nonlinearity of the neural circuit network. The normalized is calculated comparing with a registered pattern previously registered by a similarity calculation part.
Patent JP-S6038854-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIOKA TAIJIYOU
IPC: H01L21/02
Filed: 1983-08-12
Abstract: PURPOSE:To form a dielectric thin-film for a capacitor and an upper electrode without a disconnection at a step, and to improve the yield of an LSI by patterning and forming a resist mask to a contact region coated with thin-films consisting of two layers or more, etching the first thin-film and etching the second thin-film. CONSTITUTION:The surface of an Si substrate 9 to which an impurity is doped in high concentration is oxidized in dried O2 gas to form silicon oxide 10. An Si3N4 film 11 is etched by using an IPC type dry etching device while employing a photo-resist 12 as a mask. After the completion of etching, the film 11 is over- etched after the interference color of the whole surface of a wafer disappears. The whole surface of the Si substrate 9 is exposed by ultraviolet beams, and the resist 12 is fluidized through heat treatment. The silicon oxide is etched for approximately 40sec by an etching liquid at the ratio of hydrogen fluoride water to ammonium fluoride of 1:6. An overhang is not generated between the Si3N4 11 and the silicon oxide 10 by the etching.
Patent JP-S6181493-A (JP)
Inventor: RARARUKU AKUTAA
IPC: C11D3/37
Filed: 1985-07-03
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-H04329802-A (JP)
Title: Molding method for thim walled parts
Inventor: YAMADA MAKIO
IPC: B22F3/02
Filed: 1991-04-26
Abstract: PURPOSE:To produce the thin walled molding with good accuracy by executing integral double molding using the molding of a resin material which is gasified and splashed in debinder treating and sintering stages as a reinforcing member. CONSTITUTION:Only the molten binder resin is supplied to a supply port 12 to obtain the molding 24. A thin cavity 17 is constituted if a die 6 is exchanged with 16. A binder resin contg. metallic powder (a resin material having the thermal deformation temp. lower than the thermal deformation temp. of the 1st molding) is injected from a supply port 13 to obtain the integral molding 26. The degreasing (debinder treating) and sintering stage are executed in the ensuing stage, by which the 1st molding 24 is gasified and splashed and the binder resin of the molding part of the 2nd stage is gasified and splashed as well and, therefore, the thin product of the metal of the 2nd molding is obtd.
Patent JP-H0815595-A (JP)
Title: Focus correcting mechanism
Inventor: FUJITA TAKESHI
IPC: G02B7/28
Filed: 1994-06-28
Abstract: PURPOSE:To provide a focus correcting mechanism whose structure is simple, whose cost is low and which is miniaturized as the focus correcting mechanism of an optical equipment, especially, the correction mechanism correcting out-of- focus caused by temperature change. CONSTITUTION:This mechanism is provided with a cylindrical lens barrel 10 constituted by attaching a photoreceiving body at one end, a cylindrical body 30 being a cylinder constituted by attaching a condensing lens 2 in a hollow hole and inserted to move and slide in an optical axis direction in the lens barrel 10, a bar 40 like a bar consisting of a material having the coefficient of thermal expansion larger than that of the lens barrel 10 and constituted by pivotally coupling its one end with one end of the lens barrel 10, and an arm 45 constituted by pivotally supporting and coupling one end with the other end of the bar 40, pivotally supporting and coupling other end with the cylindrical body 30, and pivotally supporting its specified middle spot so as to freely rock in the lens barrel 10. The bar 40 is expanded or contracted by the change of ambient temperature and the clindrical body 30 is moved in a direction where it comes close to the photoreceiving body or a direction where it goes away from the photoreceiving body by the lever action of the arm 45.
Patent JP-S6038450-A (JP)
Title: Rubber composition
Inventor: KAMATA SHIGEHIRO
IPC: C08L33/02
Filed: 1983-08-12
Abstract: PURPOSE:To improve acid resistance without detriment to weather resistance, by blending a polyolefin and silica with an ethylene/alpha-olefin/non-conjugated diene copolymer rubber. CONSTITUTION:5-60pts.wt. polyolefin, 1-60pts.wt. white filler composed of silica or a mixture thereof with alumina and 5-50pts.wt. low-molecular polymer having a number-average MW of 600 or above are blended with 100pts.wt. ethylene/alpha-olefin/non-conjugated diene copolymer rubber. When the quantity of the polyolefin is less than 5pts.wt., no satisfactory effect can be obtd., while when it should exceed 60pts.wt., no satisfactory effect can be obtd. and processability is deteriorated. When the quantity of the filler is less than 1pt.wt., no effect can be obtd., while when it exceeds 60pts.wt., also no effect can be obtd. and processability is deteriorated.
Patent JP-S5671493-A (JP)
Title: Frequency converter
Inventor: HAYASHI HIDEKI
IPC: H02P27/04
Filed: 1979-11-14
Abstract: PURPOSE:To retain notch characteristic even in constant power operation characteristic region by limiting the slip frequency command to predetermined level value in response to the notch command. CONSTITUTION:A slip frequency limiting circuit 23 for limiting the slip frequency command to predetermined level value in response to the output of a notch command circuit 22 is provided at a device for controlling the output voltage and the frequency of the inverter 15 through a control circuit 14 in accordance with the outputs from voltage control amplifier 8 and adder 13, the voltage of the motor is maintained at constant level, the slip frequency is raised approximately proportionally to the primary frequency of the motor, and the slip frequency is limited to a predetermined level in response to the output of the notch command circuit for instructing the notch characteristic at the time of controlling the motor. Thus, the notch characteristic corresponding to the weak field characteristics of the conventional resistance controlled vehicle can be incorporated even in the constant power operation characteristic region.
Patent JP-S5269673-A (JP)
Title: Magnetic signal detecting circuit
Inventor: SUGIURA YOUJI
IPC: G01R33/09
Filed: 1975-12-08
Abstract: PURPOSE: To accurately detect theweak magnetic signal from a test object by series-connecting two magnetoresistive elements and variable resistors to a constant voltage power supply under a constant magnetic bias and using the points of connection of the magnetoresistive elements as the input end of an amplifier circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11340365-A (JP)
Title: Insulative wiring board and resin-sealed semiconductor device
Inventor: SODA YOSHIKI
IPC: H01L23/14
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the reflow resistance reliability, without being restrained by a wiring pattern by exposing external terminal connecting through-holes from a part of external connection wiring part at a chip mounting surface. SOLUTION: After laminating a Cu foil for forming a wiring pattern 2 of an insulative base 5, the wiring pattern 2 is formed being aligned with the positions of external terminal connecting through-holes 1, an external connecting wiring 4 is formed to cover the external terminal connecting through-holes 1, cuts are formed into the external connecting wiring 4 until the pattern edge intrudes into the external terminal connecting through-holes 1, and the patterning is made to form external terminal connecting through-hole parts 3 not closed with the external connecting wiring 4 where the external terminal connecting through-hole parts 3 not closed with the external connecting wiring 4 by the external terminal connecting through-holes 1 pierce only a part, allowing air to pass.
Patent JP-S5846993-A (JP)
Inventor: TAKEYAMA KOUJIROU
IPC: D06F39/08
Filed: 1981-09-16
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-H08212101-A (JP)
Title: Method for testing of execution of instruction program executed by application-specific integrated circuit and application-specific integrated circuit for it
Inventor: SUTEFUAN KURANGURE
IPC: G06F11/22
Filed: 1995-05-22
Abstract: PURPOSE: To provide a method for testing the execution of the program of an instruction to be executed by an integrated circuit for a specific use by forming the stack of a register, and connecting this stack with an instruction address bus so that the address of the first word of each instruction to be executed can be stored in the stack when the instruction is executed. CONSTITUTION: The program of this instruction is included in a program memory 5 connected through an instruction address bus 11 with a central processing unit 2. Then, the stack of a register is formed, and this stack is connected with an instruction address bus 22 so that the address of the first word of each instruction to be executed can be stored in the stack when the instruction is executed. Here, the central processing unit 2 is provided with an emulation unit 19 for storing the address of the first word of the instruction to be executed by a program instruction unit (those words are stored in a program memory 5).
Patent JP-H04346942-A (JP)
Title: Production of beta,beta'-dialkylnaphthalenes
Inventor: SUZUKI TAKASHI
IPC: B01J23/42
Filed: 1991-05-22
Abstract: PURPOSE:To provide a method for selectively producing beta,beta'-dialkylnaphthalenes which are intermediates for synthesis of naphthalene-2,6-dicarboxylic acid, etc., attracting attention as a raw material of polymers. CONSTITUTION:Naphthalenes are alkylated using a lower olefin as an alkylating agent in the presence of, as the catalyst, a solid super acid catalyst prepared by treating a hydroxide of a IV group metal or an oxide thereof with a compound having a sulfate group, calcinating and stabilizing it to produce the objective beta,beta'-dialkylnaphthalenes. beta,beta'-Dialkylnaphthalenes can be selectively produced by the action of the above-mentioned solid super acid catalyst.
Patent JP-S5770441-A (JP)
Title: Moisture sensitive element
Inventor: ODA MAKOTO
IPC: G01N27/12
Filed: 1980-10-22
Abstract: PURPOSE:To prevent the contact of atmospheric polluting materials with a moisture sensitive body, and permit its long term use by providing a filter part consisting of an oxidizing agent and an adsorbent around the moisture sensitive body. CONSTITUTION:Prescribed amts. of Co3O4 are weighed as an oxidizing agent and Al2O3 as an adsorbent, and a binder such as, for example, polyvinyl alcohol is added, after which these are mixed and kneaded together with demineralized water for 15hr with automatic motor. Next, the slurry after kneading is stuck uniformly by a coating or dipping method on an enclosure case 4 consisting of a stainless steel wire net of 100 meshes, after which it is dried at about 100 deg.C. The resultant case 4 stuck with the oxidizing agent and adsorbent is put on a steam 3 incorporated beforehand with a moisture sensitive body 1, and is secured to the stem 3 by  means of an enclosure ring 6, whereby a filter part 5 is formed and the moisture  sensitive element is obtained.
Patent JP-H09327617-A (JP)
Title: Purification catalyst and purifying method for exhaust gas of internal combustion engine
Inventor: HANAOKA HIROSHI
IPC: F01N3/28
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst having high SOX resistance for treatment of nitrogen oxides in an exhaust gas from an internal combustion engine and in which sulfur compounds also exist by depositing alkaline earth metals and titanium as active components on a porous carrier. SOLUTION: This catalyst is an exhaust gas purification catalyst produced by depositing alkaline earth metals and titanium as active components in a porous carrier. As the alkaline earth metals, magnesium, calcium, strontium, and barium may be used and in the case strontium is used, especially preferable result can be obtained. As the porous carrier, alumina, silica, etc., may be used and in the case alumina is used, especially preferable result can be obtained. Consequently, a catalyst having low affinity with SO2 and high affinity for NOX can be produced. In other words, an exhaust gas purification catalyst with high SOX resistance and NOX purifying function can be obtained.
Patent JP-H09329680-A (JP)
Title: Loop type fast breeder reactor
Inventor: MARUYAMA SHIGEKI
IPC: G21C1/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a loop type fast breeder reactor which reduces the mass of the structure members, shield, etc., reduces the cost and is superior in structural integrity and prevention of dragging-in of cover gas. SOLUTION: A cooling system vessel 25 containing a liquid metal coolant and cover gas inside and a cooling system vessel deck 26 to cover the upper surface of the cooling system vessel 25 are provided. An intermediate heat exchanger 11 having a multitude of heat conduction tubes and primary main circulation pump 15 are placed by penetrating the cooling system vessel deck 26 and inserting into the coolant in the cooling system vessel 25. Penetrating the cooling system vessel deck 25, a hot leg pipe 19 and a cold leg pipe 21 are placed. The hot leg pipe 19 is connected to the primary inlet of the intermediate heat exchanger 11 and the upper plenum of the reactor vessel 1 and the cold leg pipe 21 is connected to the lower plenum of the reactor vessel 1 and the suction side of the primary main circulation pump 15.  In this manner, structure mass such as shield body and the like accompanying the placement of the hot leg pipe 19 and the cold leg pipe 21 for ensuring maintainability can be reduced.
Patent JP-H06192210-A (JP)
Title: Production of organic polar solution of metallic acrylamidoalkanesulfonate
Inventor: MIZUKAMI YOSHIKATSU
IPC: C07C303/32
Filed: 1993-05-25
Abstract: PURPOSE:To provide a method for readily producing an organic solution at a high concentration in neutralizing an acrylamidoalkanesulfonic acid. CONSTITUTION:This method for producing an organic polar solution of a metallic acrylamidoalkanesulfonate is characterized by regulating the charged amount of water in the organic solvent to >=3wt.% in neutralizing an acrylamidoalkanesulfonic acid in an organic liquid and producing the metallic salt.
Patent JP-S5671277-A (JP)
Title: Solid-electrolyte battery
Inventor: AMANO SHIYUNJI
IPC: H01M4/60
Filed: 1979-11-14
Abstract: PURPOSE:To obtain a thin solid-electrolyte battery with a prolonged dependability, by using a positive active material which is prepared by doping a high molecular polymer such as a polyene or a polyyne which has a linear conjugation chain with either a halogen or an electron attractive compound. CONSTITUTION:Lithium or a lithium alloy 8 is deposited on one of the surfaces of a nickel metal-foil 9 which is used as a negative collector by steam deposition, before a lithium-nitride film 7 is formed on the deposited lithium or lithium alloy 8, thus a negative active material being prepared. A polymer film 6 which is made by doping a high molecular polymer such as a poly-p-phenylene having a linear conjugation chain with either a halogen or an electron attractive compound such as arsenic pentafluoride, is made closely be in contact with one of the surfaces of a nickel metal- foil 5, thus a positive active material being prepared. The thus prepared active materials are installed inside stainless-steel cans, and connections 12 between an upper can 3 and a lower can 11 are subjected to laser welding to seal the battery. If it is desired, a negative active material may be prepared, by forming a metal layer on an insulating base-plate before a film made of either lithium or a lithium alloy is formed on this metal layer.
Patent JP-H01314343-A (JP)
Title: Test program evaluation system
Inventor: NEMOTO MASASHI
IPC: G06F11/28
Filed: 1988-06-14
Abstract: PURPOSE:To easily judge how a test program needs to be reinforced by executing the test program under device simulation. CONSTITUTION:A simulation control part 4 reads an instruction word out of a test program storage part 5 and refers to an instruction-function conversion table 2 to determine in what order respective functions for executing the instruction are put in operation. Then the simulation control part 4 indicates the execution of simulation to a function simulation part 1 according to the determined execution order of the function parts. Further, the simulation control part 4 registers which function is used for which instruction in an execution history storage part 3 every time when each function is simulated. Thus, which function of which instruction is used, and which function of which instruction is not used are easily and accurately decided.
Patent JP-S5770952-A (JP)
Title: Fuel injection valve mounting device
Inventor: NAGASE HIDENOBU
IPC: F02M69/04
Filed: 1980-10-20
Abstract: PURPOSE:To improve accuracy of mounting a fuel injection valve by sandwiching the fuel injection valve through an annular elastic body with a fixed material and further fixing it with a stay of united fuel piping and fuel supply port body. CONSTITUTION:A fuel injection valve 1 is sandwiched by a seal material 16, annular elastic body 10 and its holding ring 20 in a fixed material 4 of an engine body. A collar plate 11 is fitted on the upper portion of the elastic body 10 while being fastened to the fixed material 4 together with a stay 23 by bolts 18. A fuel supply port body 21 in which a fuel introducing port portion 2 fits through an O-ring 22 is secured integrally to the upper portion of the stay 23 and further a fuel piping 5a is secured fixedly to the supply port 21.
Patent JP-H0817028-A (JP)
Title: Magnetic head adjusting mechanism
Inventor: UESUGI MASAKI
IPC: G11B5/56
Filed: 1994-06-29
Abstract: PURPOSE:To shorten the adjustment time and the number of components of a manufacture line by making the relative positions of the core on an audio control head and a tape. CONSTITUTION:A tape guide 51 implanted in a chassis 47 is provided with a flange 51a, whose position is so set that the tape 50 is at specific height. At the position where the tape 50 travels in while abutting with the flange 51a, the control head core 49a of the audio control head 49 records a control signal at the lower end part of the tape 50. In this case, the height of the control head core 49 is set to the length of the member 43 so as to obtain specific control signal length.
Patent JP-S6127586-A (JP)
Inventor: IKEDA JUNICHI
IPC: G06F3/0481
Filed: 1984-07-18
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-S629251-A (JP)
Title: Loading device of friction wear tester
Inventor: MIZUNO KEIZO
IPC: F15B11/02
Filed: 1985-07-05
Abstract: PURPOSE:To enable to increase and decrease a loading load successively from the state close to the zero of the load upto the extremely big state by feeding a pressure air from a pressure air feeding source to a booster and by feeding the pressure oil being from the sub-hydraulic cylinder of othe booster to a main hydraulic cylinder. CONSTITUTION:The device is composed of othe booster 3 consisting of the main dydraulic 11 linked to a tester 10, the sub-hydraulic cylinder 12 linked with the cylinder 11 and the air cylinder 13 linked to the cylinder 12 and the pressure air feeding source 14 to feed the pressure air to the cylinder 13. And when the pressure air from the pressure air feeding source 14 is fed to the cylinder 13, the action force by the pressure air is transmitted to the cylinder 12 of the booster S, the discharging oil pressure thereof is fed to the cylinder 11 and the loading to the tester 10 by the cylinder 11 is enabled. Now, by selecting the area ratio of the cylinder 13, 12 and 12, 11 to the necessary value respectively the necessary load can be givento the tester without raising the lower limit of the loading even if the upper limit of the loading is raised.
Patent JP-S5850414-A (JP)
Title: Method for preparing position data of tool such as ball end mill
Inventor: SHIMIZU AKIHIKO
IPC: G05B19/4093
Filed: 1981-09-21
Abstract: PURPOSE:To omit the necessity of preparing NC tape every time the diameters of the ball end mills are different and to improve efficiency, by computing the coordinates of the central position of the tool from tridimensional coordinate values of each machining point, data in the normal direction, and the diameter data of the tool. CONSTITUTION:When the tridimensional machining of a material to be machined 1 is performed by the tool 3 such as the ball end mill or an equivalent discharge machining tool, the tridimensional coordinate values of each machining point A on a surface to be machined 2 and the data (e.g. angles alpha and beta) regarding the direction of a normal AO with respect to the surface to be machined 2 at  each point A are stored in the NC tape. The coordinate values (X1, Y1, Z1) of the central position O or the tool 3 such as the ball end mill is computed from  said data and the data of a diameter R of the tool 3 such as the ball end mill  which is set by a value setting means.