baber/WOPTO huggingface dataset:
Patent JP-H07321564-A (JP)
Title: Infrared remote control reception ic
Inventor: HARADA YOSHIO
IPC: H04Q9/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide an infrared remote control reception IC having an output circuit with an excellent characteristic. CONSTITUTION:A base of a transistor(TR) 1 connects to an input terminal 14, its emitter connects to a power supply 6A, and its collector connects to ground 5A via resistors 35R, 36R, 37R. An emitter of a TR 4 is connected between the resistors 35R and 36R, a base of a TR 2 connects between the resistors 36R and 37R, the emitter connects to ground and the collector connects to a collector and a base of the TR 4 and to a power supply via a resistor 38R and further to an output terminal. The TR 4 is a parasitic TR countermeasure TR and the base and collector of the output stage TR 2 are clamped to keep a stable circuit operation. Thus, the parasitic TR is kept to be 'off state' stably and malfunction of the circuit and the oscillation are prevented.
Patent JP-S5816794-A (JP)
Title: Brazing material for transient liquid phase bonding
Inventor: MORIKAWA MASAKI
IPC: C22C19/05
Filed: 1981-07-20
Abstract: PURPOSE:To obtain sound joined parts by transient liquid phase bonding of a special Ni-base heat resistant and corrosion resistant alloy by using a brazing material wherein specific components are added to the special Ni-base heat resistant and corrosion resistant alloy from which an Fe component is reduced. CONSTITUTION:A brazing material for joining of a special Ni-base heat resistant and corrosion resistant alloy by transient liquid phase bonding is constituted by adding B, Si and P to the special Ni-base heat resistant and corrosion resistant alloy from which the content of the Fe component is reduced. More specifically, said brazing material is constituted of 1.5-4.0% B, 19-24% Cr, 0.1-3.0% Co, 7-11% Mo, 0.1-1.2% W, 0.05-1.0% C, <=10% Fe, <=1.5% Mn, and the balance Ni and unavoidable impurities, or it is constituted further by contg. <=3.5% Si or P therein.
Patent JP-S5816356-A (JP)
Title: Measuring device for execution time of computer instruction
Inventor: KUBOTA TSUTOMU
IPC: G06F11/34
Filed: 1981-07-20
Abstract: PURPOSE:To realize an automatic measurement for the execution time of an instruction to be measured with high accuracy and at a high speed, by measuring the execution time of a measuring program and a program of a sample computer and obtaining the difference of the execution time between both programs and the executing frequencies of both progams. CONSTITUTION:The program of a sample computer 2 comprising a program containing an instruction to be measured and a program containing no instruction to be measured is loaded to the computer 2 from a measuring computer 1. The program of the computer 2 and the measuring program of the computer 2 are executed with the synchronization secured between both programs. The execution time is measured for the program containing an instruction to be measured and the program containing no instruction to be measured. Then the execution time of the instruction to be measured is calculated from the difference of execution time between above-mentioned two programs and the executing frequencies of both programs. Thus an automatic measurement is carried out for the execution time of the instruction of a sample computer 3. Then the execution time is obtained for each optional frequency of execution.
Patent JP-H07291015-A (JP)
Title: Bucket
Inventor: MAKITA TOMOMI
IPC: B60P1/04
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a bucket used for carrying farm products or the like, which can conduct efficient inverting operation. CONSTITUTION:A bucket 1 comprising right and left side plates 16, a back plate 17 and a bottom plate is connected at the discharge port 19 side of the bucket 1 to a support frame 4 provided with erect rods 11,11 having brackets 7, 8 for installation and support rods 13, 13 by a support shaft to be inverted. A cylinder tube 30 of a hydraulic cylinder 25 is connected to a horizontal rod 14 provided on the forward end part of the support frame 4 through a link 34 controlled by stoppers 41, 42. and a piston rod 26 of the hydraulic cylinder 25 is connected to the lower surface of the bottom plate of the back plate 17 side.
Patent JP-H04339888-A (JP)
Title: Wet friction material
Inventor: ONO HIDEO
IPC: F16D69/00
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a wet friction material excellent in heat resistance and abrasion resistance by controlling the deformation and its change with time due to the aromatic polyamide fiber. CONSTITUTION:A wet friction material prepared by impregnating, with a binder, a sheetlike material made of a base fiber and an additive, followed by curing, wherein the base fiber comprises an aromatic polyamide fiber and a fibrillated thermoplastic fiber in a weight ratio of 10:1 to 10:3.
Patent JP-H01284442-A (JP)
Title: Method of bending and joining bar
Inventor: HIROSAKI SATORU
IPC: B21D47/00
Filed: 1988-05-12
Abstract: PURPOSE:To easily form a fitting recess for joining the other bar by bending a bar which is provided with a hollow notch to the side face thereof and is provided with a V-shaped notch orthogonal with the notch to the bottom thereof to a suitable angle to form the fitting recess and matching and fixing the end of the other bar thereto. CONSTITUTION:A square pipe 10 is bored with the U-shaped hollow notch 12 and is then bored with the V-shaped notch 14 orthogonal with the notch 12. The pipe 10 is square in section of the length A on one side and the U-shaped notch 12 is formed with the aperture end of about twofold the length A of one side of the square pipe 10 and is bored to the notching depth of about 1/2 the length A. The V-shaped notch 14 is formed to a rectangular equilateral triangle and the square pipe 10 is bent at the vertical angle of the notch 14 to bring the opposite two sides 15 into contact with each other, then the sides are fixed by welding, etc. The end part of the other square pipe 20 is inserted into the fitting recess 18 having the rectangular sectional shape of this angle part and the fitting part is fixed. The horizontal and vertical positioning is executed by the erecting walls of the V-shaped notch and the hollow notch, by which the positioning in three-dimensional direction is executed.
Patent JP-H08282433-A (JP)
Title: Control device for driver/passenger protecting device
Inventor: SUGIYAMA KOICHI
IPC: B60R22/46
Filed: 1995-04-13
Abstract: PURPOSE: To accurately judge collision associate with buckling, etc., of a car body by removing high frequency components exceeding a specified frequency value out of the output waveform of an acceleration sensor, and performing judgment of collision on the basis of whether the characteristics of the output waveform after removal of the high frequency components exhibit such a form as taking a minimum in direct subsequence from the maximum. CONSTITUTION: An acceleration sensor 2 to sense the fore-and-aft acceleration G of a car outputs the sensing data to low-pass filters(LPF) 3A and 3B. These filters judge a front collision and a high speed slant collision, respectively, and have characteristics to cut respective high frequency components over 500Hz and approximately 100Hz. The signals emitted from the low-pass filters 3A, 3B are passed through A/D converters 4A, 4B and fed to a microcomputer 5, and a collision judgement is performed based upon whether the output waveform characteristics after removal of the high frequency components assume such a waveform as taking a minimum in direct subsequence from the maximum, and thereupon an air bag device 6 is actuated.
Patent JP-H1043175-A (JP)
Title: Image reconstituting method for computer tomography device
Inventor: FLOHR THOMAS DR
IPC: G06T5/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To exactly reconstitute an image in a short time by calculating the image from parallel projection formed by arranging and interpolating data supplied from a detector again from a fan-shaped geometrical position into parallel arrangement separately for each detector line. SOLUTION: A measuring device composed of an X-ray beam generator 9 and a detector 2 is rotated around a device axis 6, a detector signal is supplied to a computer 7, and the image showing the capacity of a patient to be examined is calculated and reproduced on a monitor 8. In this case, the parallel projection having channels as many as the case of fan-shaped geometrical arrangement is calculated and weight functions belonging to the parallel projection are provided and added so that the average value of parallel projection having weight to change beam direction and channel direction can be provided. Then, the weight function is approximated by the number of Fourier classes and a spectrum is interpolated to an orthogonal coordinate raster again and inversely transformed to a local space by a two-dimensional inverse FFT.
Patent JP-H117781-A (JP)
Title: Reconfigurable dual memory in programmable logic circuit
Inventor: RANGASAYEE KRISHANA
IPC: G11C15/04
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To specify the address having the efficient constituting capability by forming the contents addressable memory in the first mode, and forming the recostitutable dual-mode memory suitable to act as the random access memory in the second mode. SOLUTION: For example, a logic-array block LAB 204a and a row 250 is connected to a first and a second plural horizontal conductors 274 and 276 through programmable connectors 280 and 282. By the same way, the LAB 204a is connected to the second plural vertical connectors 290 and 292 through programmable connectors 296 and 294. Furthermore, a dual-mode memory block DEMM 202a is connected to the vertical connectors 292 and 291 and connected to horizontal conductors 274 and 276 with the respective programmable connectors 293 and 299. Thus, the reconfigurable logic circuit and the array in the dual-mode memory can be formed.
Patent JP-H06307444-A (JP)
Title: Linear guide mechanism
Inventor: IKEGAME TETSUO
IPC: G11B21/02
Filed: 1993-04-16
Abstract: PURPOSE:To improve inclining accuracy of a bearing in relation to a guide member, and extend a life while suppressing abrasion of the bearing. CONSTITUTION:A spring member 30b is formed on the installing part 30a of a spring 30, and the top end thereof is bent in Z direction so as to form a spring part 30c. The top end of the spring part 30c is bent in Y direction so as to form a fixed part 30d. A bearing 9 is fixed on the fixed part 30d.
Patent JP-H07299965-A (JP)
Title: Thermal transfer sheet
Inventor: HAYASHI MASAFUMI
IPC: B41M5/382
Filed: 1994-04-28
Abstract: PURPOSE:To provide an integrated type thermal transfer sheet having water resistance and durability so as to be used even in outdoor use and enabled in printing recording of high quality. CONSTITUTION:In a thermal transfer sheet constituted by bonding a thermal transfer film A wherein a hot-melt ink layer 20 is formed on one surface of a base material film 10 and a receiving material B in a releasable manner, water-resistant paper wherein a receiving layer 200 with a thickness of 1-30mum is provided on a plastic base material is used as the receiving material B.
Patent JP-H0770503-A (JP)
Title: Oil-base ink composition for marking pen
Inventor: UEDA HIROAKI
IPC: C09D11/16
Filed: 1993-04-16
Abstract: PURPOSE:To obtain an oil-base ink composition for a marking pen having low toxicity and giving a writing on, e.g. glass, which is free from deterioration of gloss even when immersed in water after drying. CONSTITUTION:The composition made by using an oil-soluble dye and a principal solvent comprising propylene glycol monomethyl ether, wherein a xylene resin modified with an alkylphenol is used together with a ketone resin and/or an alkylphenol resin as the resin component.
Patent JP-S5339510-A (JP)
Title: Liquid injecting device
Inventor: TEZUKA SAKAE
IPC: B05B1/02
Filed: 1976-09-22
Abstract: PURPOSE: To maintain injection range always constant and to keep the injection range and injection flow independent and variable by fitting amplifying element between control flow generator and injection nozzle of the type of device which deviate main jet from jet deviating type injection nozzle by signal from control flow generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05315180-A (JP)
Title: Sputtering target material for forming magnetic film for high-density recording and manufacture thereof
Inventor: TAKADA SATORU
IPC: H01F10/20
Filed: 1992-04-06
Abstract: PURPOSE:To provide sputtering target material which has no impurity mixed in and has no abnormal discharging at the time of sputtering due to its high density and gives a homogeneous and high recording-density vertical recording magnetic film and to provide the method for manufacturing thereof. CONSTITUTION:This is target material formed of a barium. ferrite molded and sintered body of an apparant density 3.5 or above. Such target material can be made by CIP treating barium.ferrite material powder under special conditions and then by heat-treating and sintering at 1000 deg.C or above or by HIP treating the material powder at 600 deg.C or above and 800kg/cm<2> or above.
Patent JP-S6127647-A (JP)
Title: Ultrasonic wire-bonding method
Inventor: FUJIOKA SHUNICHIRO
IPC: H01L21/607
Filed: 1985-05-29
Abstract: PURPOSE:To support a wire at a position very near from the point of the wire and to eliminate the play of the wire and the generation of the defective due to pressure adhesion deviation by a method wherein the wire guide path opened in the drum part of the wedge for the wire bonder is formed in such a way as to be extended to the wire pressing surface of the point of the wedge. CONSTITUTION:The point part of the wedge 11 of an ultrasonic wire-bonder is formed in a step form, the plane of the most pointed end of the point part is made into a wire pressing surface 12, a crescent-shaped wire guide groove 13a, which is used as part of the wire guide path, is formed along a side surface 11b, a wire guide hole 13 is rectilinearly opened in a drum part 11d and a wire 14 from a wire reel 18 is led in the wire guide hole 13 and is made to pass through the hole 13. The wire 14 is pressingly adhered by the pressing force of the wedge 11 and ultrasonic vibration to be transmitted from an oscillator 15 through a horn 16. By this way, the wire 14 results in having a supporting point at a position, where is very near from its points, the generation of the defective due to pressure adhesion deviation is decreased and a significant improvement of the precision of wire-bonding can be contrived.
Patent JP-H07303189-A (JP)
Title: Digital copying device
Inventor: KAWAMOTO HIROYUKI
IPC: G03G15/36
Filed: 1994-04-30
Abstract: PURPOSE:To detect a color normally without increasing the number of components and not incurring cost increase by providing a control means inhibiting the operation of a background elimination means when a multi-color copy is designated. CONSTITUTION:When a single color copying is designated by an operation panel 201, a CPU 146 of an image processing section 200 activates a video processing circuit 141 to execute elimination of background. On the other hand, when multi-color copy is designated, the operation of the circuit 141 is inhibited so as not to implement background elimination. Thus, since the operation panel 201 is used to select the multi-color copy mode and the circuit 151 is automatically inactive, defective color separation due to dispersion in the RGB background elimination circuit is avoided and a color is normally detected without provision of a special device.
Patent JP-H02293990-A (JP)
Title: Character recognizing device
Inventor: MATSUI SHINJI
IPC: G06K9/62
Filed: 1989-05-09
Abstract: PURPOSE:To make the control of recognition processing technically easy, to improve a speed for the processing and to miniaturize a character recognizing device by executing weighing to the similarity of a local area and selecting a result, for which difference between the most similar area and secondary similar area is made maximum, from plural discriminated results. CONSTITUTION:A feature plane for executing pattern matching concerning the character of a recognizing object is divided into several areas P1 - P9 and the similarity is calculated for the respective areas P1 - P9. When the similarity of the first candidate is closed to the similarity of the second candidate in the recognized results using the similarity of the whole character, the similarity for each area calculated in advance is weighed and added and the whole similarity is calculated. Out of the similarities obtained by repeating the same operation while changing the several kinds of the areas to be weighed, the candidate, for which the difference between the similarity of the first candidate and the similarity of the second candidate is made maximum, is selected and the new recognized result is obtained. Thus, the control of the recognition processing is made easy and the processing can be executed at high speed. Then, the device can be miniaturized.
Patent JP-S63278141-A (JP)
Title: Division circuit
Inventor: TAKAHASHI KAZUNORI
IPC: G06F7/52
Filed: 1987-05-11
Abstract: PURPOSE:To shorten the division operation time by outputting the number of digits of a dividend and that of a divisor by a priority encoder and shifting the dividend in a barrel shifter by the difference of the number of digits and adding/subtracting and shifting the dividend and the divisor thereafter. CONSTITUTION:An output k2 of a priority encoder 6 and an output n2 of an operating circuit 12 are checked by a control circuit 17; and in case of k2=n2, the divisor is 0 and a zero division flag 22 is set. In case of k2=0, the divisor is one and contents of a dividend register B2 are stored in a partial quotient register 10 through a barrel shifter 5 and a partial quotient shifter 8 and 0 is stored in a partial remainder register 9. In case of n2>n, k1<k2 is true and the dividend is smaller than the divisor and the quotient is 0, and 0 is stored in the partial quotient register 10. Contents of the register B2 are stored in the register 9 through a bus B15, the circuit 12, a bus A14, and the partial remainder register 7. Contents of registers A1 and B1 are shifted left in the shifter by bits whose number n2 is stored in a shift count register 4, and they are stored in registers 9 and 10 through shifters 7 and 8.
Patent JP-S609359-A (JP)
Title: Dc linear motor with frequency generator
Inventor: HIRANO NORIMITSU
IPC: H02K41/035
Filed: 1983-06-27
Abstract: PURPOSE:To simplify the construction, to facilitate the assembling and to enable to manufacture inexpensively in a mass product by rationally forming and containing a speed detecting mechanism. CONSTITUTION:In a movable magnet type DC linear motor LM, a stator armature in which a surface platelike magnetic plate 2 having a width narrower than a base 1 of rectangular shape is secured onto the base 1, armature coil groups 3 of rectangular shape are disposed so as not to be superposed and a printed board 4 is adhesively secured thereon, is provided. A position detector 5 is disposed at the position where a conductor which contributes to the thrust and a conductor which does not contributes to the thrust are crossed on the board 4. A movable magnetic yoke 7 is moved relatively oppositely to the stator armature, and the speed is detected by a frequency detecting pole provided at the yoke 7 and a conductive pattern for detecting the propulsion speed provided on the stator armature surface.
Patent JP-H07289292-A (JP)
Title: Measurement of potency to give proloferation activity
Inventor: OGUCHI YOSHIHARU
IPC: C12N5/09
Filed: 1994-04-28
Abstract: PURPOSE:To measure the immunocompetence for diagnosis of immunological diseases or the like in high sensitivity with high reproducibility and with no use of a radioisotope by culturing immunomodulation factor-sensitive culture cells in the presence of the specimen to be tested and determining the potency of this specimen to give proliferation activity to the cultured cells. CONSTITUTION:A specimen to be tested such as human serum is added to a culture medium containing bovine fetal calf serum, 2-mercaptoethanol, gentamicin and interleukin-2, then immunomodulation factor-sensitive culture cells such as mouse-derived CTLL-2 or human-derived OA-1 cells showing interleukin-2 dependent proliferation are added to the resultant culture medium to effect subculture at 3-4 day intervals in a CO2 incubator kept at 37 deg.C. Then, the potency of the specimen to give the culture cells proliferation activity is determined by counting the cell number, incorporation of a radioisotope or enzymatic reactions to measure the immunocompetence of the patient, for example, for diagnosis of immunopathies such as cancer in high sensitivity with good reproducibility.
Patent JP-S60259700-A (JP)
Inventor: NISHIMURA KUNIO
IPC: B21H5/00
Filed: 1984-06-06
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-H07301226-A (JP)
Title: Synthetic resin thrust bearing
Inventor: UENO ATSUSHI
IPC: F16C17/04
Filed: 1994-04-28
Abstract: PURPOSE:To provide such a synthetic resin thrust bearing, arranged between two relatively rotated objects, as being capable of permitting the smooth relative rotation of two objects without causing the variation of friction. CONSTITUTION:A synthetic resin thrust bearing consists of a synthetic resin upper bearing case 300, a synthetic resin lower bearing case 200 and a bearing body 400 formed of synthetic resin showing good friction property in combination with synthetic resin for the lower bearing case. The bearing body has the upper and lower faces put in slide contact with annularly recessed grooves 304, 205 in the upper and lower bearing cases, respectively. The upper bearing case has the labyrinth seal portions formed on the elastically mounting and folding portions with the lower bearing case, respectively, and the annularly tapered portion 309 combined with the lower bearing case to encircle the outer periphery of the lower bearing case.
Patent JP-S63281088-A (JP)
Title: Obstacle detector for automobile
Inventor: MAKITA HIROYUKI
IPC: B60R21/34
Filed: 1987-05-13
Abstract: PURPOSE:To prevent a contacting accident by providing a warning device and an obstacle detection sensor in the front of a vehicle body flank, detecting an obstacle and the vehicle body coming close to each other to a constant distance or less, and operating the warning device with a detection signal. CONSTITUTION:The flank lens 5 of a headlight 4 is bent nearly in an L plane shape, and part of it extends backward along the flank of the vehicle body; and a warning lamp 6 is provided on the surface of the flank part of the lens 5, and the obstacle detection sensor 7 arranged in the headlight 4 corresponding to the warning lamp 6. Then when the front part left flank of the vehicle body approaches the obstacle abnormally, the sensor 7 detects the obstacle and when while the pilot lamp 6 is turned on according to the detection signal, a warning device 15 generates a warning. Consequently, a contacting accident is precluded.
Patent JP-S5238801-A (JP)
Title: Automatic call connection device
Inventor: UDAGAWA KIYOSHI
IPC: H04Q7/38
Filed: 1975-09-22
Abstract: PURPOSE:To enable to make mutual call easily between caller and called subscriber by using the automatic call connection device as extensions in hotels.
Patent JP-S6069123-A (JP)
Inventor: POORU SUTAMUBAAGAA
IPC: C08G59/62
Filed: 1984-06-06
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-S61272076-A (JP)
Inventor: FUTAGAWA HIROSHI
IPC: A63F9/20
Filed: 1985-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。