baber/WOPTO huggingface dataset:
Patent JP-H05114632-A (JP)
Title: Electric characteristic evaluating board
Inventor: WATANABE MASATO
IPC: G01R31/26
Filed: 1991-10-23
Abstract: PURPOSE:To develop an electric characteristic evaluating board capable of probing a minute and massed structure in a probe card structure of a wafer prober for performing an electric characteristic test of each chip on a semiconductor board, or in a test board structure of a tester for performing an electric characteristic test of a completed body of a semiconductor device. CONSTITUTION:A multilayer interconnection substrate 1 and a probe holding mechanism 2 are provided, at least a central part of the multilayer interconnection substrate 1 comprises a ceramic system substrate 4 having a nonpenetrating type through hole 3, and the probe holding mechanism 2 comprises a resin system substrate 6 embedded with a probe 5, which also has a structure which can be detached from the probe holding mechanism 2, and which is further massed in the probe holding mechanism.
Patent JP-H03136493-A (JP)
Title: Motion adaptive y/c separating circuit
Inventor: YASUE NORIMI
IPC: H04N9/78
Filed: 1989-10-20
Abstract: PURPOSE:To remove cross color or cross luminance by limiting a band in advance and afterwards, executing a motion adapting processing using a frame memory. CONSTITUTION:A band limiting circuit 17, A/D converter 6, simple color demodulation circuit 7, two systems of cross color removing circuits 18 and 19, color demodulation circuit 14 to execute an operation reverse to the color demodulation circuit, time adjusting circuit 16 and subtractor 15 are provided and the band is limited in advance by the band limiting circuit 17. Accordingly, since a digital filter necessary for a motion detecting circuit, etc., is not required and a memory is not used for a luminance signal, the capacity of the memory can be reduced as well. Thus, the cross color or the cross luminance can be removed at low cost with simple configuration.
Patent JP-S61155350-A (JP)
Title: Production of fatty acid chloride and aromatic acid chloride
Inventor: TAKI SHOJI
IPC: C07C51/42
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for synthesizing drugs, etc. safely in high yield, by reacting a trichloromethylbenzene compound with a fatty acid in the presence of an iron chloride, etc., as a catalyst, adding a triphenylphosphine to the reaction product, and distilling it. CONSTITUTION:A trichloromethylbenzene compound shown by the formula I (R1, and R2 are H, or halogen) is reacted with >=6C fatty acid (e.g., caprylic acid, lauric acid, etc.) in the presence of chloride or oxide of iron or zinc as a catalyst at 40-170 deg.C preferably at 50-140 deg.C. After the reaction is over, preferably 1.1-2.0mol, especially 1.1-1.5mol based on 1mol catalyst of a triphenylphosphine shown by the formula II or formula III (R is H, or methyl) is added to the reaction solution, and then the solution is distilled, to give the aimed compound. The amount of the catalyst used is 0.0001-0.01pt.wt. based on 1pt.wt. fatty acid fed.
Patent JP-H08132093-A (JP)
Title: Detergent composition
Inventor: FUKUMURA KAZUNORI
IPC: C02F5/08
Filed: 1994-11-09
Abstract: PURPOSE: To obtain a detergent composition capable of efficiently removing a slime consisting of the algae and bacteria generated in various service water lines, a scale consisting of metal oxide and rust by using hydrogen peroxide, condensed ammonium phosphate and urea compd. respectively as the effective components. CONSTITUTION: The slime consisting of algae and bacteria, scale consisting of the oxide of metal such as Ca and Fe and rust generated in a pipeline in the various service water lines such a heat exchanger are efficiently removed by this detergent composition. Namely, hydrogen peroxide, condensed ammonium phosphate and urea compd. are respectively used as the effective component of the composition. The content of hydrogen peroxide is controlled to 1-35wt.%, that of condensed ammonium phosphate to 30-60wt.% and that of urea compd. to 1-20wt.%. The urea compd. is at least one kind selected from urea, biuret and triuret, and further a hydrogen peroxide decomposing enzyme and/or a rustinhibiting agent can be incorporated into the composition.
Patent JP-H0590979-A (JP)
Title: Broadcast receiver
Inventor: NAKAJIMA SHUJI
IPC: H04N5/44
Filed: 1991-09-25
Abstract: PURPOSE:To improve the utility of a reservation function by selecting a reserved channel only when a current time at application of power is within the prescribed station selection range of a reserved time. CONSTITUTION:At application of power (step S1), a reserved time registered in a memory is read (step S2) to check whether or not a current time is within the prescribed channel selection enable range of the reserved time (step S3). When the current time is within the prescribed channel selection enable range of the reserved time, a succeeding reserved time is read to check similarly whether or not a current time is within the prescribed channel selection enable range of the reserved time is checked (steps S4, S5), and when the reserved time within the prescribed channel selection enable range of the reserved time is detected, a channel registered corresponding to the reserved time is selected and outputted (step S6).
Patent JP-S61154982-A (JP)
Title: Printing apparatus
Inventor: FUKUI YOJIRO
IPC: B41J35/10
Filed: 1984-12-28
Abstract: PURPOSE:To eliminate wasteful consumption, by revolving a printing ribbon feed lever by a motor only at the time of rotation in one direction while raising a lift frame only at the time of rotation in the other direction. CONSTITUTION:When a lift frame 54 is raised on the basis of the reversal of a DC motor, a left side ratchet wheel 65 is rotated and the spool 75 integrated with said wheel 65 is also rotated to wind a predetermined amount of a collecting ribbon 73 around said spool 75 and said ribbon 73 is raised to a collect acting position along a paper guide plate 78 and a ribbon guide piece 79. At this time, a printing ribbon feed ratchet wheel 45 is not rotated and the transfer of a printing ribbon is not performed at all. Contrarily, when the printing ribbon feed lever 42 is revolved on the basis of the positive rotation of the DC motor 12, the lift and transfer of the collecting ribbon 73 are not performed and only the transfer of the printing ribbon is performed.
Patent JP-S63128150-A (JP)
Title: Cold rolled steel sheet for extra deep drawing
Inventor: HASHIMOTO SHUNICHI
IPC: C22C38/14
Filed: 1986-11-18
Abstract: PURPOSE:To improve the Landford value and strength by adding Zr and Nb which most firmly fix N and C to a steel having a specified compsn. by atomic equivs. CONSTITUTION:This steel sheet consists of, by weight, <=0.01% C, 0.05-0.3% Mn, <=0.02% P, <=0.02% S, 0.01-0.07% Al, <=0.008% N, 1.5X91/14N-91/14N% Zr, 2.0X93/12C-93/12C% Nb and the balance Fe. In the steel sheet, the amt. of C is restricted <=0.01% so as to control the amt. of Nb for fixing because a large amt. of precipitated NbC makes it difficult to enhance the r-value. The amt, of N is restricted to a low level so as to control the amt. of Zr for fixing because an increased amt. of a precipitate makes it difficult to enhance the r-value. Zr is required by the lower limit amt. so as to perfectly fix N but more than the upper limit amt. of Zr does not contribute to fixing any more. Nb is required by the lower limit amt. so as to perfectly fix C but more than the upper limit amt. of Nb is unfavorable for operation.
Patent JP-H02122138-A (JP)
Title: Airconditioner
Inventor: KINOSHITA YASUSHI
IPC: F24F11/02
Filed: 1988-10-31
Abstract: PURPOSE:To make it possible to maintain a comfortable indoor environment by raising a fixed blowout preset temperature by a specified value during cooling and lowering said fixed blowout preset temperature by a specified value during heating when the number of a plurality of compressors in operation is reduced to a specified number of units and below. CONSTITUTION:When the differential temperature between a preset temperature T0 set by a room temperature set point station setter and a room temperature T1 detected by a room temperature detector 19 is T1-T0>0, an air capacity control means controls a variable air capacity unit 12 so that the air capacity inside a duct 11 may be increased. On the contrary when T1-T0<0, the control means controls the unit 12 so that the air capacity inside the duct 11 may be decreased. In this manner, the passing air capacity inside the duct 11 is subject to change. However, a compressor controller 9 which controls the blowout temperature detected by a blowout temperature detector 4 in an indoor equipment main body 1 so that it may be constant all the time, operates a compressor by a specified rotary speed during many loads, varies the rotary speed of a compressor 6a, depending on the load, thereby fixing the blowout temperature. The compressor controller 9 stops the operation of a compressor 6b and raises the fixed blowout preset temperature t0 by a specified value during cooling and lowers the preset temperature t0 by a specified value during heating when a capacity control operation is carried out only by the compressor 6b.
Patent JP-S63129427-A (JP)
Title: Conversion circuit for interruption response logic
Inventor: TSUCHIYA HIDEO
IPC: G06F13/24
Filed: 1986-11-20
Abstract: PURPOSE:To enable an interruption controller for another CPU to be connected, by outputting the output of an AND gate to the interruption controller as an interruption response signal. CONSTITUTION:A CPU10 is provided with a function in which a machine cycle one M1 signal and an I/O request signal IORQ become active when receiving interruption. Also, an interruption controller 16 outputs the same data code as that of the subroutine call instruction of the CPU10 and an address of two bytes set in advance at the time of interrupting. The output signal of a logic gate 11 is an interruption detecting signal, and sets an interruption state flip-flop 12. The flip-flop 12 is set in a period while it accepts the interruption, and it receives the subroutine call instruction and the address, and is reset before branching to a subroutine address receiving from the interruption controller 16 is performed. The logic gates 4 and 5 are operated as switches being opened/ closed by the flip-flop 12.
Patent JP-H02120884-A (JP)
Title: Fixing device
Inventor: OKUDA YUKITERU
IPC: B65H29/54
Filed: 1988-10-31
Abstract: PURPOSE:To suppress the wear of the parting layer of a heat roller and to prolong its service life by providing the heat roller with a sheet-like peeling part abutting on the full paper feed width. CONSTITUTION:The title fixing device is provided with the heat roller 9 and a pressurizing roller 10 arranged in press-contact with the lower part of the heat roller 9. The sheet-like peeling member 15 made of resin such as polyimide possessing heat resistance and abrasion resistance is arranged in the downstream of the direction in which the roller 9 rotates. The peeling member 15 has flexure due to elasticity so that its one edge abuts on the full paper feed width of the heat roller 9, and its other edge is firmly fixed to the fitting part 16 of a unit frame. Thus, the parting layer 9a of the heat roller 9 is suppressed to prolong its service life.
Patent JP-H07128408-A (JP)
Title: Eo probe
Inventor: NISHIDA MASARU
IPC: G01R31/302
Filed: 1993-11-04
Abstract: PURPOSE:To enhance S/N ratio of a non-contact electric test probe using an EO (electric optical effect) element and a laser light. CONSTITUTION:An EO element 101, a deflection beam splitter 103 that separates a laser light modulated by an electric field of an object 102 to be measured to an inphase one and an antiphase one and photodetectors 104, 105 are integrated into a unit and the unit is rotated so that separation ratio of quantities of the in-phase and antiphase of the laser is controlled to be equalized. One of the detectors 104, 105 is moved to be adjusted so that the phases of the separated lasers 108c, 108d are adjusted. The difference between the separated lasers of which optical quantities and phases are adjusted is obtained so that a noise caused by the laser light 108a is removed and S/N ratio is enhanced.
Patent JP-S61156485-A (JP)
Title: Slice level determining method of visual device
Inventor: ONO TATSUYA
IPC: G06K9/00
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to determine an optimal slice level by setting in a binarizing circuit the slice level which minimize the difference after finding the difference between the extracted geometrical feature volume at changed slice level of binarizing means and the registered geometrical feature volume. CONSTITUTION:A processor 33 carries out teach-processing by indicating a teaching mode through a keyboard 38. A binarizing circuit 2 binarizes at the slice level set beforehand, outputs the binarized video signal DVS and gives them to a contour extracting circuit 30 and a video memory 31. The difference between a registered geometrical feature volume as a standard in a dictionary part DC and a geometrical feature volume obtained from each binarized video signal when varying a slice level S is found to determine a slice level at which this difference becomes the minimum, as an optimal slice level. After determining this optimal slice level and setting it to the binarizing circuit 2, recognizing work starts. Through the above operation, an effect is achieved for determining the optimal slice level automatically and correctly, and visual equipment which is easy to handle and has elasticity can be obtained.
Patent JP-S61149449-A (JP)
Title: Composite material for lead frame for semiconductor device and its production
Inventor: ITO YOSHIAKI
IPC: C22C1/10
Filed: 1984-12-24
Abstract: PURPOSE:To improve both characteristics of the conductivity of electricity and heat and strength by dispersing uniformly and finely hard disperse particles having a grain size of a specific value or below into copper matrix. CONSTITUTION:The disperse particles having <=1mum grain size are first mixed with copper powder with a V type mixer and such powder mixture is uniformly and finely dispersed by a mechanical alloying method using a dry process attritor, etc., which has high mixing energy and in which gaseous Ar is sealed. The composite powder is thus manufactured. The above-mentioned composite powder is then molded by a hot plastic working method. The above-mentioned disperse particles consist of >=1 kinds selected from the group consisting of ThO2, Al2O3, Zr2O3, Y2O3, SiO2, Al4C3, TiC, SiC, Si3N4 and W and are preferably incorporated into the powder mixture at 1.3-10wt% in total.
Patent JP-H08134760-A (JP)
Title: Dispersing apparatus for fiber
Inventor: YAMADA KOHEI
IPC: D04H1/736
Filed: 1994-11-10
Abstract: PURPOSE: To provide a dispersing apparatus for fibers capable of homogeneously dispersing fibers such as carbon fibers, metallic fibers or ultra-fine fibers. CONSTITUTION: A feed port 15 and an exhausting port 16 are placed on the upper periphery in the longitudinal direction of a cylindrical vessel 12. Plural kinds of fibers are supplied together with an air flow from the feed port 15. During the passage to the exhausting port 16 along the inner periphery of the cylindrical container, 12, air is blown out from air-blowing holes 17, 18 which are placed at a side face and a bottom face in the longitudinal direction to accelerate the flow of the fibers. Fibers are sucked through a fiber-suction port 22 formed near the air-blowing hole 18 placed on the periphery of the bottom of the cylindrical vessel 12 from the group of fibers. The fibers are accumulated on a moving collection net 13 provided with a suction apparatus at the inside of the loop.
Patent JP-2000105871-A (JP)
Title: Cup discharging device
Inventor: NAKABAYASHI TAKAO
IPC: B65G59/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cup discharging device which can smoothly send a cup array out to a discharge part with simple constitution. SOLUTION: Cup arrays (a) are mounted on a conveyance table 15 in parallel, and discharge parts 16 and 17 are provided on both end sides of the conveyance table 15. A cup array (a) on the conveyance table 15 falls on the discharge parts 16 and 17 through the operation of a push plate 25, and the cups of the cut array are disconnected and discharged, one by one, by a discharging mechanism 19. This cup discharging device is provided with a striped projection 29a which is continuous along the length and the respective cup arrays (a) are supported by this projection 29a.
Patent JP-H02123204-A (JP)
Title: Apparatus for operating valve of four-cycle engine
Inventor: KAJIWARA KENICHI
IPC: F01L1/26
Filed: 1988-10-31
Abstract: PURPOSE:To drive without widening arranged intervals of three cam shafts by a method wherein either of two mutually interlocking cam shafts located on both sides and a cam shaft located at the center are interlocked. CONSTITUTION:Timing gears 26, 30 for speed decreasing having a large outer diameter interlocked with a crank shaft are mounted on first suction cam shaft 15a and an exhaust cam shaft 16 located on both ends, while this exhaust cam shaft 16 and second suction cam shaft 15b are mutually interlocked by timing gears 31, 32. This allows the number of rotations of the crank shaft to be transmitted in a state wherein the speed is decreased to a half from the exhaust cam shaft 16 respectively to the second suction cam shaft 15b and the first suction cam shaft 15a. Since the second suction cam shaft 15b located at the center therefore can be driven without using a gear having a large outer diameter, or a sprocket, etc., the distance between shafts with respect to the adjacent exhaust cam 16 need not be widened.
Patent JP-H02121644-A (JP)
Title: Body cavity insert type ultrasonic probe
Inventor: BABA KAZUO
IPC: A61B8/12
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a good ultrasonic tomographic image by providing a warped curved-shape part or bent part having elasticity to an insert part in the vicinity of the leading end part thereof. CONSTITUTION:A warped curve part or bent part 12 having elasticity bent toward the transmitting and receiving direction of an ultrasonic vibrator 8 in a natural state and capable of being made linear by external force is provided to the insert part 1 of an ultrasonic probe in the vicinity of the leading end part thereof. By this method, the leading end part 13 of the ultrasonic probe is pressed to the wall of the body cavity so that ultrasonic beam is incident to the wall of the body cavity vertically while the distance between the ultrasonic vibrator 8 and the wall of the body cavity is kept constant to make it possible to perform ultrasonic scanning. Therefore, the good ultrasonic tomographic image of the wall of the body cavity is obtained with high resolving power. Since the warped curve part or bent part is composed of an elastomer, this probe can be well inserted in the treatment jig insert passage 6 of an endoscope.
Patent JP-2001101638-A (JP)
Title: Head device
Inventor: KAZAMA TOSHIO
IPC: G11B5/60
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem in which static load on a head main body tends to increase as a spring constant rises because a flexible printed board to be provided on a supporting member is formed with a large width and thickness in all cases. SOLUTION: The width of the conductive pattern 18 and the resin film 17 of a flexible printed board 16 are made narrower on the elastic deforming part B of a load beam 11 than on other parts, thereby weakening the rigidity of the flexible printed board 16 on the elastic deforming part B, diminishing the spring constant, and reducing the static load applied to the head body.
Patent JP-H10124656-A (JP)
Title: Image processor and method therefor
Inventor: IWASE SEIICHIRO
IPC: G06T3/40
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To operate the processing of an image by a processor in an SIMD (single instruction multiple data stream) form. SOLUTION: Input data for one pixel are supplied to each element processor 31. Data supplied to the prescribed element processor 31 is defined as R0 , and data supplied to the element processors 31 which are left-hand, left-hand next to it, right-hand, right-hand next to is, and right-hand next to it are respectively defined as R-1 , R-2 , R+1 , R+2 , and R+3 . The element processor 31 uses a preliminarily supplied filter coefficient set (FC1, FC2, FC3, and FC4), and outputs R-1 ×FC1+R0 ×FC2+R+2 ×FC3+R+3 ×FC4 or R-2 ×FC1+R0 ×FC2+R+1 ×FC3+ R+2 ×FC4 as output data according to the position relation of the pixels corresponding to the output data.
Patent JP-2001095332-A (JP)
Title: Sulky type rice transplanter
Inventor: KOJIMA YOSHIYUKI
IPC: F16D23/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type rice transplanter capable of lightly turning without roughening a field and excellent in operability when carrying out the turning of a machine body. SOLUTION: This sulky type rice transplanter is composed so as to transmit a power subjected to speed change to steerable left and right front wheels 1 and unsteerable left and right rear wheels 2 and further respectively equipped with side clutches 96 in the left and right rear wheels 2 so as to start off operations of the side clutch 96 corresponding to the rear wheel 2 to be the inside of turning and maintain the clutch off state to the maximum steering state when the front wheels 1 are steered to a preset reference angle.
Patent JP-S63128719-A (JP)
Title: Endpoint detecting device
Inventor: OKADA AKIRA
IPC: H01L21/3065
Filed: 1986-11-19
Abstract: PURPOSE:To prevent reaction products from sticking on a detecting window and to improve precision of endpoint detection for etching, by isolating the reaction products from the detecting window by the use of a rotary disc with a detecting hole, in an endpoint detecting device which monitors luminous spectra inside a vacuum processing chamber. CONSTITUTION:A disc 4 is large enough to screen a detecting window 2, and it is connected with a motor 6 through a vacuum rotation introducing part 5 and rotated at a constant speed. A detecting hole 3 identical with an optical axis of a detector 1 is formed on a point of a radius of the disc 4. Luminous spectra of plasma inside a vacuum processing chamber 7 are viewed from the detecting window 2 through the said detecting hole 3 and detected by the detector 1. Detection of the plasma luminous spectra is performed in the ratio of one time every revolution of the disc 4 by the detector 1, and the plasma light incident in a pulse state is captured by the detector 1. Thus the detecting window 2 can be protected from contamination or the like due to reaction products by the use of the disc 4 rotating in this way.
Patent JP-S63130971-A (JP)
Title: Rotor sealing device
Inventor: HIROSE FUMIE
IPC: F16J15/54
Filed: 1986-11-19
Abstract: PURPOSE:To prevent water from incoming into a rotor by providing a gap and a chamber, opened to the outside, on a seal on rotary shaft equipped with a gap toward a casing. CONSTITUTION:A chamber 4 is provided at the end of a seal 1 facing a casing 2, while said chamber 4 forms an angle-shaped clearance which communicates with gap 12 and increases gradually in its diameter in the direction opposite to the casing 2 along a rotary shaft. Apertures 5 are provided vertically to the rotary shaft 3 and at regular intervals along the outside circumference portion of the chamber 4 to open the chamber 4 to the outside using the maximum diameter portion of the chamber 4 as a center. Water incoming through the gap 12 to the chamber 4 in the seal is discharged to the outside through the apertures 5 provided above the chamber 4 inside the seal to be opened to the outside.