baber/WOPTO huggingface dataset:
Patent JP-S5636047-A (JP)
Title: Measuring device for water content of grain
Inventor: SUZUKI SHIGEO
IPC: G01N27/04
Filed: 1979-08-31
Abstract: PURPOSE: To raise the measuring accuracy and simplify the constitution by a method wherein the diameters of rotary electrodes are made to be different from each other, while the electrodes are supported by springs and the rotation by friction is made therefor.  
     CONSTITUTION: When a driving motor being operated, a rotary electrode 10 is rotated in the direction of an arrow by the driving force transmitted through a connection member 11 and a driving shaft 8, making another rotary electrode 19 rotate in the direction opposite to that of the rotary electrode 10 under the rotating force by the friction with an insulating body 21. And, the grain to be measured being fed from above two electrodes, it is crushed. At this time, a belleville spring 7 is bent by the counterforce of crushing acting on both electrodes, thus the pressure applied to the grain being adjusted to be nearly fixed. Moreover, since one rotary electrode has a small diameter, while the other has a large one, and a follower shaft 18 is rotated with a small driving force, the crushing of the grain is facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000011188-A (JP)
Title: Method for processing image and device therefor
Inventor: NORIMATSU MASASHI
IPC: G06T7/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and device for improving image quality by exactly extracting an edge part by increasing the extracting precision of the edge part. SOLUTION: Gradient indicating the direction and intensity of the edge of the picture element under consideration of an image constituted of color image signals to be image-processed and the surrounding picture elements is calculated from the pixel values of the picture element under consideration and the surrounding pixels (a step 1). Then, the connectivity of the picture element under consideration and the surrounding picture elements is calculated from the direction of the stored gradient (a step 2). The gradient of the picture element under consideration is calculated for each R, G, and B channel so that the directivity of each R, G, and B of the picture element under consideration can be calculated.  Thus, whether or not the picture element under consideration is an edge part can be judged from the calculated connectivity and directivity for each R, G, and B, and the edge part can be extracted (a step 5).
Patent JP-H11299400-A (JP)
Title: Double bearing type electric reel for fishing
Inventor: MARUYAMA KENJI
IPC: A01K89/017
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject electric reel capable of lightening without lowering strength by forming a spool of a specific material and integrally attaching a reinforcing member to the spool. SOLUTION: In this bearing type electric reel rotatably installing a spool 4 between side plates 2 and 3 of a reel body 1 and carrying out winding operation of the spool 4 by winders 7 and 8 installed in the reel body 1, the spool 4 is constituted of a resin material and a reinforcing member is integrally attached to the spool 4. At this time, it is preferable that the reinforcing member is provided on both sides of the spool 4 or on the internal circumference of winding drum of the spool 4 and it is preferable that the reinforcing member is constituted of parts 30 and 35 of a deceleration mechanism.
Patent JP-H05285358-A (JP)
Title: Method and apparatus for blending
Inventor: JIEEMUSU AARU RIN
IPC: B01F3/18
Filed: 1992-05-01
Abstract: PURPOSE: To provide an improved blending aperture which is simple in construction and is easy to maintain. CONSTITUTION: A vessel 10 has a downwardly converging frustoconically-shaped bottom wall 16 which defines its lower region. The vessel is internally provided with a single mixing tube 26. The tube is provided with one or more longitudinally extending divider plate 36 which divides the mixing tube into a plurality of longitudinally extending compartments. The mixing tube is provided with a plurality of openings 44 which provide direct fluid flow communication with the interior of the vessel and the longitudinally extending compartments. The compartments at the lower end of the mixing tube and the internal compartment thereof penetrate the bottom wall of the vessel.
Patent JP-S60257161-A (JP)
Title: Semiconductor transformer coupling circuit device
Inventor: KUSAMA NOBORU
IPC: H01L21/8222
Filed: 1984-06-01
Abstract: PURPOSE:To make a monolithic semiconductor circuit by a method wherein an insulating film is arranged in coil type close to a semiconductor with one end of the film grounded through the intermediary of a capacity to be reactance- coupled at an optional input/output impedance ratio. CONSTITUTION:Conductor wirings l11, l12... are arranged on a thick insulating film 4 as double structure to be coupled with one another through the intermediary of a capacity 11 while the circuit operation of coupling coils l11, l12... is stabilized to reinforce the coupling force. The operation of capacities C11, C12... is stabilized since a silicon nitride film 27 may be individually designed as a dielectric. Therefore, a transformer circuit made as a hybrid structure may be made as a monolithic semiconductor device together with other circuit elements. Through these procedures, semiconductor chips may be miniaturized while assuring the transformer coupling circuit of high reliability.
Patent JP-H11291123-A (JP)
Title: Hydraulic rail cutter head
Inventor: NISHIDA RIKIO
IPC: B23D23/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide the head of a rail cutter which can cut plural kinds of rails by one receive edge. SOLUTION: A machine which can give a shearing force to a rail and cut by making a liquid pressure to a drive source is provided with a cutting edge 6 advancing/retreating in response to the output of the drive source, a receive edge 4 having a first and second holders for complementing the sectional external form of each rail so as to be able to hold a mutually different rail on both sides of the advance/retreat direction of the cutting edge and a holder 3 connected to the main body of the drive source and also for fixing the receive edge so as to face the first and second holders to the cutting edge selectively and separatably.
Patent JP-S594859-A (JP)
Inventor: MITANI HISASHI
IPC: F25B9/00
Filed: 1982-06-29
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-H02292162-A (JP)
Title: Flaw removal method for metal rod material
Inventor: SHIROHASHI TATATOMI
IPC: B24B7/00
Filed: 1989-05-01
Abstract: PURPOSE:To simplify discrimination between residual flaws of a metal rod material and ground flaws caused by a grinder by establishing rsin <2>theta>=3, when an angle made between the axial direction of the rod-shaped metal material and a surface of the grinder is theta, and the radius of the grinder is r. CONSTITUTION:Assuming that the radius of a grinder 2 is r and an angle made between a surface of the grinder 2 and an axis of a metal rod material 1 to be ground is theta, when one surface of the grinder is projected on the surface at right angles at the axis of the material 1, a projected plan is an ellipse whose length is 2r and breadth is 2rsintheta. And when the axis conforms with the breath of the ellipse and the y axis with the length of the ellipse with the center of the ellipse as an origin, the x-y coordinates are established. The, the radius of curvature of a rising part of a side wall 11c on a ground part 1c is the radius of curvature in P3, and the radius of curvature rho is rho=rsin<2>theta. In this case, assuming rho>=3, the material escapes along the side wall 11c on the ground part 1c of the material, overlap of the side wall is prevented, and discrimination of residual flaws after grinding becomes easy in rolling. Also, blinding of the grinder 2 can be solved.
Patent JP-H01283196-A (JP)
Title: Pen point of liquid writing utensil
Inventor: YOSHIDA MITSURU
IPC: B43K1/00
Filed: 1988-05-10
Abstract: PURPOSE:To enhance abrasion resistance, to improve a writing feeling and to enhance molding dimensional accuracy, by forming an ink outflow gap by molding a composition prepared by containing N(epsilon)-lauroyl-L-lysine in a thermoplastic resin. CONSTITUTION:An ink outflow gap is provided by molding a compounded composition prepared by containing N(epsilon)-lauroyl-L-lysine in a thermoplastic resin N(epsilon)-lauroyl-N-lysine is acyl amino acid obtained by condensing L-lysine and lauric acid and represented by formula. The ratio of N(epsilon)-lauroyl-L-lysine in the compounded composition is desirably 0.1-5.0wt.% and a powder mixer can be used when said compound is mixed with and dispersed in the compounded composition. By this method, abrasion resistance is enhanced and a writing feeling is also improved. Since molding dimensional accuracy is also enhanced, the dimensional accuracy of the ink outflow gap is enhanced and a definite amount of ink can be allowed to flow out constantly.
Patent JP-S62268173-A (JP)
Title: Injection locking semiconductor laser device
Inventor: KAEDE KAZUHISA
IPC: H01S5/40
Filed: 1986-05-16
Abstract: PURPOSE:To obtain an injection locking semiconductor laser device easy to be made into an integrated circuit by injecting beams to a second semiconductor laser from a first semiconductor laser through a narrow zone optical filter. CONSTITUTION:Beams emitted from a first semiconductor laser 1 as an injection laser are injected to a second semiconductor laser 6 as a laser to be injected through a first coupling optical guide 3 constituting a narrow zone optical filter 2, a ring resonator 4 and a second coupling optical guide 5. The first and second semiconductor lasers 1, 6 are a DFB laser having a wavelength of 1.3mum, and oscillated at a single axial mode. Constant DC currents of an oscillation threshold or more are injected to the first semiconductor laser 1 through a first electrode 7 and a common electrode 8, and the first semiconductor laser is oscillated at an approximately stable wavelength. Since beams from the first semiconductor laser 1 having a stable oscillation wavelength are injected to the semiconductor laser 6, on the other hand, the semiconductor laser 6 is oscillated approximately at the oscillation wavelength of the first semiconductor laser 1. Accordingly, the title device can easily be made into an optical integrated circuit.
Patent JP-S5338962-A (JP)
Title: Switch circuit
Inventor: KINUNO TATSUO
IPC: H03K17/00
Filed: 1976-09-22
Abstract: PURPOSE: To achieve a switch circuit which features a high density, compact siz, low power consumption and high-speed operation by securing a simplified circuit constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01282836-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURITA KAZUYUKI
IPC: H01L21/76
Filed: 1988-05-09
Abstract: PURPOSE:To block the upper section of a U trench, to prevent the generation of a crystal defect and to improve the yield of an IC by oxidizing the sidewall of the upper section of the internal surface of the U trench and growing a silicon oxide film on the internal surface of the U trench. CONSTITUTION:An etching protective mask 15 containing a first layer antioxidizing film 13 is formed selectively onto a silicon substrate 11, and the substrate 11 is etched to shape a U trench 16. A second layer antioxidizing film 19 is applied onto the whole surface of the substrate 11 including the internal surface of the U trench 16. The antioxidizing film 19 on the surface of the substrate 11 containing the upper section of the internal surface of the U trench 16 is removed. An upper section in the U trench 16 is thermally oxidized while using the antioxidizing film 13 applied onto the surface of the substrate 11 and the antioxidizing film 19 applied on the bottom of the internal surface of the U trench 16 as protective masks to shape an silicon oxide film 22, and the upper section in the U trench 16 is blocked. A silicon oxide film 23 is applied onto the top face of the U trench 16, and flattened. Accordingly, the generation of a crystal defect is prevented, and the yield of an IC is improved.
Patent JP-S61271864-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L29/737
Filed: 1985-05-28
Abstract: PURPOSE:To omit a special material for forming a resistor, by using a semiconductor, which is to become the base or the collector of a transistor as a resistor for a semiconductor device, in which a heterojunction transistor is used as an element. CONSTITUTION:On a semi-insulating substrate 1, an n<+> type GaAs layer 2 is epitaxially grown. Then, a n<-> type GaAs layer 5, a p<+> type GaAs layer 6 and an n<-> type GaAlAs layer 7 are epitaxially grown by an MBE method and the like. The impurity concentrations of the layers are controlled at the desired values. The n<-> type GaAlAs layer 7 (emitter layer) is completely removed from a resistor forming region 10, and a resistor and wirings 21 and 22 are directly connected. Then, mesa etching is performed and a mesa hole part 14 is formed. The n<+> type GaAs layer 2, which is to becomes a collector C, is exposed. Thereafter, p<+> and n<+> impurities for contacting a base B and an emitter E are diffused. Then an AuGe electrode or wirings 18-21 are patterned. The resistance value can be freely selected by appropriately selecting the concentration and the film thickness.
Patent JP-S61271814-A (JP)
Inventor: NAITO KAZUMI
IPC: H01G9/02
Filed: 1985-05-28
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-S593647-A (JP)
Title: Data processing system
Inventor: UEMOTO SHIGEMI
IPC: G06F11/273
Filed: 1982-06-30
Abstract: PURPOSE:To interpolate test instruction optionally and to test a data processor more precisely, by generating and outputting the test instruction and providing a test instruction generator, having function to set the test instruction in an instruction register. CONSTITUTION:A test program stored in a storage device 1 is read out successively to instruction buffer registers 2 and set in the instruction register 4 through a selecting part 5. Processing by the instructions is carried out in the order of steps D, R, A, B1, B2, E1, E2, C, and W, at an instruction processing pipeline part 3. Normally, while said processing is carried out, an instruction out of the instruction buffer register 2 is made queued and one test instruction is read out of a test instruction word register 7 selectively by externally set data. A selection control signal is outputted from a control logical part 9 by an external control parameter to set the test instruction from the register 7 in the instruction register 4.
Patent JP-S5871586-A (JP)
Inventor: ITOU RIYOUICHI
IPC: H05B3/56
Filed: 1981-07-20
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-S5236794-A (JP)
Title: Porcelain composition for humidity sensing resister
Inventor: NITSUTA KOUJI
IPC: G01W1/04
Filed: 1975-09-18
Abstract: PURPOSE: A humidity sensing resister composition consisting of the porcelain semiconductor of CoCr 2 O 4  system with the surface condition not deteriorated for a long time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000303907-A (JP)
Title: Carburetor
Inventor: ARAKI SATORU
IPC: F02M7/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a carburetor with a fuel feed function for acceleration being simple in structure not using an acceleration pump. SOLUTION: An air passage 35 crossing a throttle valve stem 8 is connected to a throw port chamber 28 and an air introduction passage 38 communicated in a throttle valve high opening area with the air inlet side of an air passage 35 and the throw port chamber side and cutting off other than the above is situated on a throttle valve stem 8. This constitution feeds fuel in the throw port chamber 28 to an air intake passage 2 through suction operation of a negative pressure in a suction pipe and push operation of air and forms fuel for acceleration.
Patent JP-S5237153-A (JP)
Title: Method of transplantation of hairs to human skin
Inventor: YAMAUCHI AKIRA
IPC: A41G3/00
Filed: 1975-09-18
Abstract: PURPOSE: To perform quick transplantation of hairs to the human skin without pain. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5815105-A (JP)
Title: Ultrasonic wave thickness gage
Inventor: KANDA KIMIO
IPC: G01B17/06
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a thickness gage of pocket type which can display the thickness of a specimen in terms of figures and bottom shape by providing a position signal generating part in an ultrasonic probe part and providing a flat platelike display board in a digital thickness display part. CONSTITUTION:The ultrasonic waves 4 emitted in a specimen 3 by a pulser 1 and a probe 2 are reflected by a bottom surface 5, and said waves received by a probe and are inputted via a waveform forming circuit 7 via an FF circuit 9 which is applied with the signal of the pulser 1 with delay 8. After the waves are integrated 11, they are subjected to A-D conversion 12, and the thickness is displayed on a digital display device 14. The thickness signal after A-D conversion 16 is inputted to analog switches 17. The ultrasonic waves from a microphone 18 are picked up with a microphone 20, and the time difference between  both microphone signals is detected 22 and is made into a position signal for  the probe. The switches 17 are selected sequentially by said signal, whereby the  thickness signal is stored as the bottom shape of the specimen in each position  of the probe in a max. value holding circuit 23 consisting of shift registers and  said shape is displayed in a two-dimensional display circuit 24.
Patent JP-H05280541-A (JP)
Title: Wiper unit for linear bearing member
IPC: B23Q11/08
Filed: 1992-05-06
Abstract: PURPOSE: To provide a wiper unit for easily wiping chips of high temperature, minute particles, and hard crusts by providing a plurality of flexible elastic tongues on a wiping sheet so that the tongues are positioned on a common plane before assembling it, but in an assembled state, the end parts abut against a running surface division by being enforced through spring action. CONSTITUTION: A wiper unit is built in a linear bearing member 1, and surrounds a formed structural part 2 within the range of a running surface 3, and comprises a holding plate 4, a wiping sheet 5 stuck on one side of the holding plate 4, and a wiping sheet 6 stuck on the wiping sheet 5. The wiping sheet 5 includes tongues 9, 10, 11, and the wiping sheet 6 includes tongues 12, 13. When the wiping unit is not assembled, these tongues form a gap or partially overlap each other to dispose the wiping sheets 5, 6 on the same plane, respectively. When the wiping unit is assembled on the linear bearing member 1, all of the tongues come into contact with the running surface 3 and are elastically bent, so that the end portions of the tongues remove all of foreign matters from the running surface 3.
Patent JP-H08282431-A (JP)
Title: Capacity diagnosing circuit for capacitor
Inventor: TSUBONE KENJI
IPC: B60R21/01
Filed: 1995-04-13
Abstract: PURPOSE: To miniaturize a backup capacitor and suppress the costs by furnishing a control means to suppress rise of the terminal voltage of the capacitor in the period from the timing, at which capacitor charge is started, to the timing measurement of the terminal voltage of the capacitor is commenced by a measuring means. CONSTITUTION: When an ignition switch IG is turned on and a microcomputer 4 is set, a transistor(Tr) 14 is turned on, and the terminal voltage of a backup capacitor (C)12 is clamped at a low level. The clamp voltage becomes a diagnosis start voltage when capacitance diagnosis of C12 is made, and the terminal voltage of C12 is held at this clamp voltage while Tr14 is on. Then Tr 14 is turned off and clockingby a timer is started, and the charge of C12 is performed first with the clamp voltage. During the charge, the microcomputer 4 monitors the terminal voltage of C12 through the line L4 and lights up a warning lamp 17 when the capacitance of C12 sinks below the specified level.
Patent JP-H05132854-A (JP)
Title: Cloth web with lining material and method of cutting said web
Inventor: RONARUDO BII UEBUSUTAA
IPC: B26F1/38
Filed: 1992-05-06
Abstract: PURPOSE: To automatically cut woven fabric while avoiding damage of the woven fabric by cutting only a woven fabric sheet in a cloth web of a multiplayer construction, in which a base layer and the woven fabric sheet are releasably laminated via a holding member, by a cutter to a desired pattern form and then releasing the woven fabric sheet from the base layer. CONSTITUTION: On an elongate base layer 30 made of a heavy paper material, an elongate woven fabric sheet 32 made of a cotton texture are coordinated so that a first surface 45 of the base layer 30 and a second surface 40 of the woven fabric sheet 32 are faced to each other, are laminated and further are releasably lamination-fixed via an adhesive layer 36 or the holding member such as a hook-shaped member and a projection to form the cloth web 11 of the multiplayer construction between both surface 45, 40. Then, after the cloth web 11 of the multiplayer construction is subjected to the cutter in which a cutting tool is driven by computer control to cut only the woven fabric sheet 32 in the cloth web 11 according to the desired pattern form, the cut woven fabric sheet 32 is released from the base layer 30 to obtain the woven fabric sheet 32 of the desired pattern.
Patent JP-S5446280-A (JP)
Title: Synthetic resin product having improved surface characteristics and its manufacture
Inventor: IWAHASHI TOSHIYUKI
IPC: C08L27/00
Filed: 1977-09-20
Abstract: PURPOSE: To impart semipermanent antistatic properties to a synthetic resin product, without degrading the appearance, heat resistace, etc., by polymerizing a polymerizable compound on a film of hydrated alumina, which is dispersed in a synthetic resin.  
     CONSTITUTION: A hydrated alumina, e.g. alumina sol, etc. is applied to a substrate, e.g. glass plate, etc. preferably in a thin layer 0.1W2μ thick. A polymerizable compound, e.g. methyl methacrylate, etc. is polymerized on the thin film thus obtained. After curing, the substrate is removed to give a film wherein the hydrated alumina is dispersed in the synthetic resin. Alumina sol containing 0.2W5wt% of alumina pretreated with a silane compound having an organic functional group is preferably used from the view point of improved adhesivity to the polymerizable compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60258660-A (JP)
Title: Control system for cache memory
Inventor: TAKAHASHI HITOSHI
IPC: G06F12/08
Filed: 1984-06-05
Abstract: PURPOSE:To reduce the stop of execution caused by a page fault and to improve a processing speed by dividing a cache memory into plural parts and locating a program area invariably in the center page. CONSTITUTION:The preceding and trailing parts of a program are loaded from a main memory 4 in upper and lower banks A and C about a bank B of the cache memory where the program being executed is stored so that when a page fault occurs, the reexecution of a processor 1 is carried out at a high speed. If the page fault occurs, an operating system OS switches the banks to move the bank where the program of the fault destination is stored to the center of sandwiched areas. A program area to be entered a next bank is loaded in the unnecessary bank from the main memory 4 irrelevantly to the access of the processor.