baber/WOPTO huggingface dataset:
Patent JP-S6396226-A (JP)
Title: Purifying equipment for metal
Inventor: NAKANO KOSAKU
IPC: C22B9/00
Filed: 1986-10-09
Abstract: PURPOSE:To perform the removal of impurities of <1 distribution coefficient with high efficiency, by using an equipment in which unit furnaces, each of which is divided into a nucleus- melting chamber and a nucleation chamber in a state communicating with each other in the bottom and has a furnace bottom plane descending from the nucleation chamber toward the nuclear-melting chamber, are connected in succession. CONSTITUTION:The unit furnace is divided into a nucleation chamber 1 equipped with a nucleation device 10 and a nucleus-melting chamber 2 by a bulkhead 14, and a molten metal is moved from the chamber 1 to the chamber 2 by means of underflow. The furnace bottom plane 15 has a falling gradient descending from the chamber 1 toward the chamber 2, and solid phases 16 separated and settled in the chamber 1 by means of vibration of the device 10 gather round in the bottom of the chamber 1 and then move along the slope of the bottom plane 15 to undergo remelting, so that impurity content of the molten metal in the chamber 2 is reduced to a low level. Heating units 4 are inserted into a furnace wall 3 and the electric power source is divided into two systems, so that respective temps. in the chambers 1, 2 can be separately regulated by means of thermocouples 5 inserted into the chambers 1, 2, respectively. The chamber 2 is connected to a nucleation chamber of the next unit furnace, and the molten metal is moved from the chamber 2 to the nucleation chamber 1 of the next furnace via a trough 6 by means of an overflow system to undergo repeated purification.
Patent JP-S61119160-A (JP)
Title: Production of expanded food
Inventor: NIWANO SHICHIRO
IPC: A23L19/00
Filed: 1984-11-15
Abstract: PURPOSE:To produce an expanded food containing the edible part of a fruit having high fat content and a separated soybean protein in large amounts, uniformly and stably, and having an absolutely unique form, by heating and forming a mixture of the edible part of the fruit having high fat content and a separated soybean protein, and expanding the formed product. CONSTITUTION:1pt.wt. of the fat in the edible part of the fruit having high fat content such as avocado, olive, etc., is mixed with 2-8pts.wt. of a separated soybean protein, and further mixed with water and optionally other food raw materials, seasonings, etc. to obtain a uniform mixture wherein the sum of the edible part of the fruit having high fat content and the separated soybean protein accounts for >=70wt% of the whole solid component, and the water- content is >=50wt%, preferably 50-80wt%. The mixture is heated at <=80 deg.C, preferably 60-80 deg.C to obtain a formed material having a water-content of 5-40wt%, and the product is expanded by conventional process.
Patent JP-H1187041-A (JP)
Title: Induction heating cooker
Inventor: NOGUCHI HIROYUKI
IPC: H05B6/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To sense the temperature of the bottom of a cooking container securely regardless of the bottom condition of the cooking container and the output condition of an induction heating coil. SOLUTION: A mount 6 is elastically supported through a compression coil spring 5 in a body case 1 and are induction heating coil is mounted and fixed on the mount 6; in addition, an insulating member 15 is placed on the induction heating coil; attached to the insulating member 15 is a thermally-sensitive member 24 composed of a main thermally-sensitive part 24a to come into contact with a thermistor and auxiliary thermally-sensitive parts 24b, 24b that extend outward from the main thermally-sensitive part 24a and are thinner than the main thermally-sensitive part; the thermally-sensitive member 24 is fitted to the undersurface of a top plate on which a cooking container is mounted.
Patent JP-H1064835-A (JP)
Title: Heater
Inventor: MAEDA HIDEKI
IPC: H01L21/22
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of the thermal disturbance to the temp. in an inside space enclosed with a heat insulator, by covering the outside of a heat-insulated tubular side wall contg. a heater unit inside with a first tubular shell and covering the outside of the shell with a second shell. SOLUTION: A heater 2 has a heat insulator 11, a heater unit 12 and first and second shells 13, 14. The heat insulator 11 is composed of a vertical cylindrical side wall 21 and the top wall 22 closing the top of the side wall 21 to form a heating space inside the wall 21. The first and the second shells are made of a metal and have vertical cylindrical shapes. The first shell covers the outside of the wall 21 and the second shell covers the outside of the first one. The first shell has a smaller outer diameter than the inner diameter of the second shell. Both shells are coaxially disposed on concentric cylindrical surfaces with leaving a radial space therebetween.
Patent JP-H04120427-A (JP)
Title: Sound level measuring apparatus
Inventor: OSHITANI AKIRA
IPC: G01M13/04
Filed: 1990-09-12
Abstract: PURPOSE:To automatically decide a failure cause by providing a determination circuit which receives an output signal of an audio correction circuit, compares it with a predetermined level to determine whether or not it is normal and outputs a signal. indicating normal or abnormal on an indicator. CONSTITUTION:A noise level of an object to be measured is detected by a microphone 1, amplified by an amplifier 2 and sent via an audio correction circuit 3 to a noise level indicator 4 and a judging circuit 5 and also input to filter circuits 6 (6a to 6c). The circuits 6 are respectively set to different frequencies fA to fC by a frequency setter 10, and outputs of the circuits 6 are output respectively to determination circuits 7. In addition the circuits 5, 7 are equipped with level setting circuits 8 respectively, wherein when the input signal is at a predetermined level or lower, an indicator 9A indicating normal is lit while when the predetermined level is exceeded, an indicator 9B indicating abnormal is lit. Thus automatic decision on failure causes is possible.
Patent JP-S6397809-A (JP)
Title: Valve system for engine
Inventor: KASHIYAMA KENJI
IPC: F01L1/18
Filed: 1986-10-11
Abstract: PURPOSE:To improve a function of regulating valve lash, by a method wherein the feed of oil from a locker shaft to the hydraulic type lash adjuster of a locker arm is effected through the oil passage of a projecting part protruded radially internally of the locker arm. CONSTITUTION:Along with rotation of a cam 1, a locker arm 4 is rocked to perform the opening and closing motion of an exhaust valve 2. Two needle bearings 6 are located between a locker shaft 3 and a locker arm 4, and the slide resistance between the locker shaft and the locker arm is made to be reduced. In this case, oil through an oil feed passage 15 of the locker shaft 3 is fed at the portions of the two needle bearings 6 to an oil passage 8, formed in an annular member 13 forming a projecting part 14 for positioning. Further, oil is guided through an oil passage 17 of the locker arm 4 to a hydraulic type lash adjuster 7 and the needle bearing 9 of a rotation roller 10.
Patent JP-H04120532-A (JP)
Title: Image forming device
Inventor: UEDA MASASHI
IPC: G03B27/52
Filed: 1990-09-12
Abstract: PURPOSE:To bite in a developing medium without soiling a pressurizing roll and outputting image to the whole developer medium by irradiating a photosensitive/pressure sensitive recording medium through the developing medium with ultra violet rays. CONSTITUTION:The developing medium 28 and the photosensitive/pressure sensitive recording medium 12 are superposed before pressure developing is carried out. After that, the photosensitive/pressure sensitive recording medium 12 is irradiated with the ultra violet rays from the developing medium 28 side by an ultra violet rays exposure unit 40. Because of this, a part of the capsule where the developing paper 28 is not superposed is hardened by being irradiated with the ultra violet rays, and since the ultra violet rays are cut off by the developing medium 28 in a part of the capsule where the developing medium 28 is superposed, image information (latent image) of the document formed on the photosensitive/pressure sensitive recording medium 12 is protected. Thus, the part of the micro capsule where there is a possibility of being pressurized is completely hardened, and sticking of soil to the pressurizing roll is prevented.
Patent JP-H03104540-A (JP)
Title: Measuring device for work shape
Inventor: KAWAMURA TAKAAKI
IPC: B23Q17/20
Filed: 1989-09-20
Abstract: PURPOSE:To measure a versatile work shape and to eliminate the need for an exclusive work receiving jig, by forming a structure changing the arrangement of a work receiving means movably composed in one dimensional direction at least according to the shape of a work. CONSTITUTION:In the case of measuring the shape of a car body panel as for a work 16 with its placing on a work receiving jig 15, this work receiving jig 15 is changed at its arrangement based on a prefound work shape data. At this time the work receiving jig 15 is moved in one dimensional direction at least to the optional position where a work 16 can be received according to a moving command, so the work shape can be measured by setting the work 16 in a desired positioning state by the work receiving jig 15 subjected to its arrangement changing and the conventional exclusive work receiving jig becomes needless. Even in the case of not only the continuous measurement of the same work 16 but also the inclusion of a different kind of works, it is quickly coped with by the arrangement change of the work receiving jig 15 and the versatile work shape measurement can thus be performed.
Patent JP-H0883116-A (JP)
Title: Method and device for controlling pseudo fault generation
Inventor: ABE ARATA
IPC: G05B23/02
Filed: 1994-09-09
Abstract: PURPOSE: To surely generate a pseudo fault only when an electronic circuit package is set in a specified state by fitting a pseudo fault generation starting part to the electronic circuit package and remotely controlling it with a pseudo fault generation control part. CONSTITUTION: Only when a fault generating position or the like indicating signal is received from a fault generating position or the like designating circuit 44 and further a fault generation condition establishing signal is received from a coincidence detecting circuit 43, a fault generating circuit 45 transmits a fault generating signal to a fault generating position 32 inside an electronic circuit package 30. Namely, when a signal at the position 32 is '1', it is turned to '0' but when that signal is reversely '0', reversely it is turned to '1' so that the pseudo fault can be generated. When such a pseudo fault is generated, a CPU 1 recognizes which address has been transmitted, namely, recognizes which timing the fault is generated at. Therefore, the CPU 1 can certify fault processing including whether processing to this fault is normal or not.
Patent JP-S62100606-A (JP)
Title: Measuring method of degree of parallel of optical axis
Inventor: ASANO MITSUGI
IPC: G01C15/00
Filed: 1985-10-28
Abstract: PURPOSE:To enable the convenient measurement and adjustment of the degree of parallel of an optical axis by a method wherein two measuring points, a sighting eyeglass and a sighting plate displaying the relative positional relationship of the optical axis of a monitoring TV camera disposed in parallel to the eyeglass are provided in the direction of the optical axis of the sighting eyeglass. CONSTITUTION:A sighting plate 4 is set at a point P1 vertically to optical axes 11 and 12 and separately at a distance (a), and a position indicating point 11 on the sighting plate 4 is caught and sighted by a sighting eyeglass 1. When the indicating point 11 is thereby sighted 1, the optical axis 12 of a TV camera 2 disposed in parallel to the eyeglass catches exactly the center of a position indicating point 12' on condition that the degree of parallel is maintained exactly. Then, setting is modified so that the indicating point 12' is superposed on the center Q of an image plane as shown in an A-arrowed view of an mirror TV 3. Next, the sighting plate 4 being transferred to a measuring point P2 reached by shifting the distance by (a) further, the same measure is taken as in the case of the measuring point P1, and it is checked whether the indicating point 12' is projected in superposition on the center of the image plane or not. The indicating point 12' is in accord naturally with the center Q of the image plane if the degrees of parallel of the eyeglass 1 and the optical axis 12 of the camera 2 are maintained exactly, and when it is not in accord, the relative setting positions of the eyeglass 1 and the monitor 2 are modified.
Patent JP-2000073884-A (JP)
Title: Lean burn internal combustion engine
Inventor: OKADA KOJIRO
IPC: F02M25/08
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a lean burn internal combustion engine which can appropriately hold an air-fuel ratio while effectively attribution evapotranspirated fuel gas to combustion during rich air-fuel ratio operation, and prevent deterioration in fuel consumption performance. SOLUTION: This lean burn internal combustion engine has an occulusion type NOx catalyst. When deterioration of exhaust emission controlling performance of the occulusion type NOx catalyst is determined (S10), evapotranspirated fuel gas generated in a fuel tank is introduced into an intake passage by the evapotranspirated fuel gas introduction means (S12). At this time, a fuel injection amount is corrected by the amount according to the introduced evapotranspirated fuel gas.
Patent JP-H04121239-A (JP)
Title: Guard net device for automobile
Inventor: SUZUKI TAKESHI
IPC: B60R5/04
Filed: 1990-09-12
Abstract: PURPOSE:To use a guard net device regardless of the folding of a rear sheet, and to improve operability by winding a net member that partitions between a rear part baggage room and a passenger room in an extended manner, through a take-up device. CONSTITUTION:A net member 1 for partitioning a rear part baggage room and a passenger room of an automobile in an extended way, is composed of a grilled net body, other than where a frame body is mounted on the upper end thereof. When a lever 18 is rotated into a locking side of a locking device 15, an engaging claw 17 is moved along a cam groove 18a from l1 through l2 to l3, the engaging claw 17 comes into the outer peripheral recessed groove of a bush 5, and the rotation of a core rod 7 is locked thereby along with the bush 5. When a take-up device 2 provided with the device 15 is mounted on the back surface part of a rear seat, while the member 1 is drawn out of the device 2, the member 1 wound up around the core rod 7 is reeled out, and the upper end part thereof is hooked and stopped by a mounted fitting 25, and it is prevented thereby that the baggage put in a rear part buggage room 21 is jumped into a seat side. Under a condition that a seat back 23 is tilted forward as indicated by a double dotted chain line, with the device 15 put in a released condition, by re-hooking the hook on the upper end part on a mounted fitting 26, the room can be partitioned.
Patent JP-H1091216-A (JP)
Title: Programmable semiconductor device
Inventor: TSUCHIYA TADAAKI
IPC: G05B19/05
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the semiconductor device which can alter complicated control and functions by arranging sequence control processing circuits, which can correct and alter functions through program operation from outside, in array. SOLUTION: The semiconductor device is provided with basic unit cells 4 each consisting of a controller part which inputs and stores an input variable instruction set from outside and a data bus part which inputs an input to be processed, performs specific operation for the input to be processed according to the variable instruction set stored in the controller part, and outputs a process output, and also provided with a switch control circuit 5 which switches connection relation of input and output among the basic unit cells 4.
Patent JP-H04123551-A (JP)
Title: Sinusoidal wave synthesis circuit
Inventor: SHITANDA KOJI
IPC: H04L27/12
Filed: 1990-09-14
Abstract: PURPOSE:To expand sufficiently a difference between a level at a desired frequency and a level in the neighboring harmonic wave by repeating the operation of inputting a rectangular wave to a digital filter and inputting an obtained output to the digital filter again. CONSTITUTION:A rectangular wave generating circuit 57 inputs an initial value of a period Tm to a shift register 53 via a digital filter 51 to obtain a step waveform and the input to the digital filter 51 is switched into an output of the shift register 53 and shifted again, then an output of the digital filter 51 receiving the step wave is stored in the shift register 53. When the step wave of the shift register 53 is inputted again to the digital filter 51, the level of the step wave is further emphasized and a sufficient level is obtained and then a switch 55 is used to switch the input of the shift register 53 from the output of the digital filter 51 into the output of the shift register 53 to stop resetting of the output of a delay device by a reset circuit 61. Thus, a difference between a level at a desired frequency and a level at the neighboring harmonic wave is expanded further.
Patent JP-H04122854-A (JP)
Title: Divided type ultrasonic probe
Inventor: KONO KIYOBUMI
IPC: G01N29/24
Filed: 1990-09-14
Abstract: PURPOSE:To enhance the detection accuracy of the internal flaw of an object to be inspected by a method wherein respective metal plates are arranged on the sides of both delay blocks as shield plates and a soft non-metal plate is arranged between both metal plates to be bonded to said plates and an uneven surface for irregular reflection is formed to the arbitrary bonding surfaces of the plates. CONSTITUTION:A sandwich structure part is interposed between delay blocks 2, 5 and the sonic wave from the delay block 2 on the side of a detection element 1 is attenuated by a metal plate 7A and, next, the residual sonic wave is shielded and sharply attenuated by a soft non-metal plate 7C excellent in softness and, subsequently, a minute amount of the residual sonic wave is attenuated and erased by the metal plate 7B present on the side of the delay block 5 of the detection element. In order to further enhance this effect, unevenness is provided to the bonding surfaces of the metal plates 7A, 7B and the soft non-metal plate 7C to accelerate the irregular reflection of a sonic wave and the passing quantity due to secular deterioration is more reduced. Since the soft non-metal plate 7C is held between the metal plates 7A, 7B, the degree of the damage due to the uneven surface of an object 8 to be inspected becomes slight at the time of flaw detection in such a state that a probe is set to the surface of the object 8 to be inspected and the flaw in the object 8 to be inspected can be stably and accurately detected over a long period of time.
Patent JP-S60133750-A (JP)
Title: Memory device
Inventor: EKUNI MASANORI
IPC: H01L21/8247
Filed: 1983-12-21
Abstract: PURPOSE:To eliminate the variation in the memory holding characteristic of an MOS type nonvolatile memory due to the manufacturing variation in threshold value by using read-out voltages dependent on threshold values. CONSTITUTION:Since the threshold value of the MOS type nonvolatile transistor varies with time, a constant margin is necessary as the memory read-out voltage. When resistors R1 and R2 are connected in series, and the voltage of the connection is V1, the voltage V1 can be set at an arbitrary voltage level between impressed source voltages. A voltage VR is impressed on the gate of the MOS type nonvolatile memory transistor through a control circuit. The constant memory holding characteristic can be obtained by determining a constant of proportion even when the threshold value varies.
Patent JP-H01102818-A (JP)
Title: Manufacture of superconductive wire
Inventor: HIEISUBERUTASU DE UISU
IPC: H01L39/14
Filed: 1988-09-29
Abstract: PURPOSE: To embed a superconductive material shielded from an environment into materials having excellent conductivity by heating a produced wire to decompose and burn out a bonding agent, and then by sintering residual materials, when a rod-shaped filament(F) product and a matrix(M) product are reactive materials. CONSTITUTION: If a F product and a M product are composed of non- superconductive reactive oxide, a bonding agent is burnt out after formation of a wire to sinter the wire. Also, if a perform composed of superconductive oxide is used in either the F product or the M product, the wire produced after extrusion is heated, in this case, the bonding agent is decomposed and burnt out, and then the wire is sintered. As a result, the superconductivity of the wire is improved. A temperature for decomposing the bonding agent and sufficiently burning it out depends on the type of the bonding agent, and an appropriate burningout temperature is, for example, 400 to 600 deg.C. It is preferable that the decomposition and burningout treatment are performed in the atmosphere containing oxygen, for example, in the air or oxygen gases.
Patent JP-H01111049-A (JP)
Title: Yarn feeder
Inventor: ERUNSUTO GORERU
IPC: B65H57/02
Filed: 1988-09-29
Abstract: PURPOSE: To install a thread-guide mechanism in a thread feeding arm by disposing the thread-guide mechanism in front of a thread-restraining plate without forming a gap and preventing an acute-angled part from forming in an outer edge of the thread-restraining plate so that the threads are not caught thereby. CONSTITUTION: This thread feeding device is composing thread-guiding eyelets 15, 16 and 17 as bores in fins of a star-shaped guide piece 20 installed without forming a gap in front of a thread-restraining plate 21 and the outer edge of the thread-restraining plate 21 is free of acute-angled parts. Thereby, thread loops are prevented from wrapping around the thread guide eyelets 15-17 and the threads and thread loops are prevented from sticking to the thread- restraining plate 21 and made to slide off from the edge thereof.
Patent JP-H0669262-A (JP)
Title: Resin encapsulation mold semiconductor device
Inventor: AIBA MASATO
IPC: B29C45/34
Filed: 1992-08-19
Abstract: PURPOSE:To improve quality of a semiconductor device by reducing generation of void due to a difference of fluidizing resistances of resins at an upper surface of a semiconductor element and a lower surface and a side face of a die pad even in a thin resin-sealed semiconductor device. CONSTITUTION:A movable part 10 is so provided as not to block a vent 9 before an unfilled resin of a lower surface of a die pad 6 of an encapsulation mold remains. Thus, the vent 9 at the time of unfilling the resin is obtained, and generation of void due to clogging of the vent is eliminated.
Patent JP-S61124382-A (JP)
Title: Immobilization of fibrinolytic enzyme
Inventor: YABUSHITA YASUKI
IPC: C12N11/00
Filed: 1984-11-16
Abstract: PURPOSE:To prevent the deactivation and denaturation of a fibrinolytic enzyme in the immobilization to a carrier, and to improve the immobilization yield, by treating the carrier with a solution of a fibrinolytic enzyme containing a basic amino acid. CONSTITUTION:A carrier made of an inorganic substance such as activated carbon, etc. or natural polymer such as starch, etc. and having the form of fiber, hollow fiber, tube, etc. is treated with a solution of fibrinolytic enzyme containing 10<-10>-30wt%, especially 10<-8>-10wt% basic amino acid. The solution is usually an aqueous solution, and the immobilization is carried out preferably at 0-50 deg.C optionally under agitation or shaking, etc. The fibrinolytic enzyme used in the present invention is e.g. plasmin, brinolase, etc., and the basic amino acid is an amino acid having basic side chain such as arginine, histidine, etc., or its ester, salt, etc.