baber/WOPTO huggingface dataset:
Patent JP-H1177135-A (JP)
Title: Roller table on outlet side of stretch reducer
Inventor: SAEKI TAKAHIKO
IPC: B21B39/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of operation interrupting trouble at the time of transporting a steel tube by providing an elevating/lowering means for interlocking rollers, guides and a trough so that the transporting line of the steel tube becomes a rising gradient to the advancing direction on the outlet side of a stretch reducer. SOLUTION: A guide 2 is arranged on the outlet side of the stretch reducer and just under of the exit of a conducting guide 7 and one end of the guide 2 is freely rockingly fixed with a pin 12. The rear end of the guide 2 is put on the base of a freely ascendable/descendable roller 1 and, furthermore, two set of the transporting lines on which the guide 2, roller 1, guide 2 and trough 3 are orderly successively provided are installed. The same base 6 is arranged to the roller 1, guide 2 and trough 3 of each transporting line, their heights are interlocked by a screw jack 4 by drive of motors 5 and the transporting line becomes the rising gradient to the advancing direction. The rising gradient is adjusted in accordance with the outside diameter of the steel tube to be transported and it is preferable to take the value of the rising gradient as the range of 0-15 deg..
Patent JP-S6386037-A (JP)
Title: Queue control system for computer
Inventor: MATSUDA SHOHEI
IPC: G06F9/46
Filed: 1986-09-30
Abstract: PURPOSE:To avoid a process from being reset to preceding interruption processing before next interruption processing is through, by forming a queue with a pointer set to a head entry and the pointer set to next and final entries from each entry. CONSTITUTION:An interruption 1 occurs during an active mode of a task 1 which extracts an entry out of a queue and a task 2 adds an entry 4a to the queue. Here the task 2 adds first a pointer 1a to an area 7 for the head and final entries. Then this pointer 1a is updated by means of a comparison updating instruction and the entry 4a to be added to the pointer set to the final entry is instructed. If an interruption occurs by a task 3, the task 3 stores the pointer 1a for head and final entires updated by the task 2 into an area 8. The pointer 1a is updated again with a comparison updating instruction and an entry 5a is instructed.
Patent JP-S6292113-A (JP)
Title: Thin magnetic recording film medium
Inventor: TAGAMI MASAMICHI
IPC: G11B5/73
Filed: 1985-10-17
Abstract: PURPOSE:To permit the control of coercive force by newly adding W to a CoCr so that a highly vertically anisotropic film is easily obtd. and that the coercive force can be decreased according to the amt. of the W to be added. CONSTITUTION:An alloy consisting of 4-26at% Cr, <=7at% W and the balance consisting of Co and inevitable impurities is formed on a substrate. An r,f, sputtering device is used for forming a thin film medium. The coercive force can be controlled by changing the content of W without spoiling the vertical magnetic anisotropy. The vertical coercive force Hc decreases excessively and such medium is not practicable if the content of W exceeds 7at%. The medium is also not practicable as a magnetic recording medium if the content of Cr exceeds the 4-26at% range.
Patent JP-S6293860-A (JP)
Title: Metal-hydrogen alkaline battery
Inventor: KAMEOKA SEIJI
IPC: H01M10/34
Filed: 1985-10-18
Abstract: PURPOSE:To make a rate of hydrogen consumption during storage as small as possible and aim at improvement in a storage characteristic, by installing an electrode body which has the cathode made up of using a metallic oxide as an active material opposed to the anode made up of a hydrogen occlusion electrode via a separator, and attaching a cadmic thin film to a surface of the hydrogen occlusion electrode. CONSTITUTION:A microporous film 3 having cadmic thin films 3a and 3b is made so as to be situated between a separator 2 and a hydrogen occlusion electrode 4, and the cathode 1 consisting of a nickel electrode, the separator 2, the microporous film 3, the hydrogen occlusion electrode 4 and the separator 2 are all made so as to be layered in consecutive order from a rolling center part of a spiral electrode body. If doing like this, a reaction between these cadmic thin films 3a and 3b and oxygen inside a cell system is produced and this oxygen is consumed so that diffusion of the oxygen inside the cell system, and an oxygen absorptive quantity at the hydrogen occlusion electrode 4 as well as an absorbing rate are effectively reducible, whereby an reaction between hydrogen and oxygen in the hydrogen occlusion electrode 4 is restrained, thus a rate of hydrogen consumption during storage is reducible.
Patent JP-H0281492-A (JP)
Title: Semiconductor laser device
Inventor: OKADA MASATO
IPC: H01S5/00
Filed: 1988-09-17
Abstract: PURPOSE:To prevent the surface of an upper clad layer from being oxidized, to enhance a crystal property of a recrystallized interface and to obtain a semiconductor laser device of high reliability by a method wherein the surface of the upper clad layer is coated with a protective layer. CONSTITUTION:In a first epitaxial growth process, a lower clad layer 2, an active layer 3, an upper clad layer 4, a protective layer 10 and a current- blocking layer 5 are formed on a substrate 1. Then, a prescribed part of the current-blocking layer 5 is processed to be a stripe shape; a groove 6 for current passage use is formed. During this process, the surface of the upper clad layer 4 is covered with the protective layer 10. Then, a cap layer 7 and a contact layer 8 are formed in a second epitaxial growth process; after that, an n-side electrode 9b is formed on the side of the substrate 1 and a p-side electrode 9a is formed on the side of the contact layer 8; thereby, a semiconductor laser device is obtained.
Patent JP-2000065293-A (JP)
Title: Ball floating type steam trapping device
Inventor: TANAKA YUKIAKI
IPC: F01D25/32
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a ball floating type steam trapping device capable of maintaining good drain water drainage capability for a long period of time. SOLUTION: This ball floating type steam trapping device has a casing 3 and a ball float 4 provided in the casing 3. The ball float 4 comprises a main float 5, and a plurality of subfloats 6 filled in the main float 5.
Patent JP-H0795325-A (JP)
Title: Feeding control system in optical subscriber transmission system
Inventor: ISHIOKA YUZURU
IPC: H04B10/80
Filed: 1993-09-20
Abstract: PURPOSE:To suppress increase in a feeding current without interrupting a busy line with respect to the feeding control system in the optical subscriber transmission system in which a feeder provided to a remote station supplies power to a subscriber side optical terminator. CONSTITUTION:An exchange station 1, a remote station 2 and a subscriber side optical terminator 3 are interconnected respectively by an optical transmission line, plural subscribers 4 are connected to the subscriber side optical terminator 3 via a subscriber line 5 and a feeder 6 provided to the remote station 2 feeds power to the subscriber side optical terminator 3 via a feeder 7. When a current detection section 8 of the feeder 6 detects it that a feeding current exceeds a setting value, and the remote station 2 interrupts a line not busy with a signal being an AND output between the detection signal and a detection signal detecting a control signal for setup a call by a control signal detection section 9.
Patent JP-H0280243-A (JP)
Title: Coat forming method in coated steel tube mateiral
Inventor: MIZUHASHI TOSHIHIKO
IPC: B05D7/24
Filed: 1988-09-17
Abstract: PURPOSE:To prevent a curved section on a coated end section from getting crack or peeling by applying, if necessary, a primer on a chromate film of a steel tube material, carrying out film treatment of fluorine resin, and then applying the primer and forming a film by sol lining of vinyl chloride resin. CONSTITUTION:Zinc plating is applied on the outer peripheral surface of a tube of small diameter and thin wall and plain or with a copper plated film on its peripheral surface as a part of manufactured tube, and further fluorine resin film treatment is carried out by applying or without applying a primer on a formed chromate film. Then, the primer is applied again. The same is immersed in a sol bath of vinyl chloride resin of 1000-5000cp viscosity under the revolution (15-100rpm) in the almost horizontal state, and then taken up out of the bath before vinyl chloride resin is not completely converted into gel, and retained under the revolution for several seconds. Then, baking is carried out to the same in the half gelled state in the range of 150 deg. to 300 deg.C to bond polymerize and form a vinyl chloride resin film completely gelled by sol lining.
Patent JP-H04114557-A (JP)
Title: Picture communication equipment
Inventor: YAKIDA TAKASHI
IPC: H04N1/32
Filed: 1990-09-05
Abstract: PURPOSE:To receive an OCR sheet even if an operator on a transmission-side does not exist by giving an OCR sheet transmission request for a communication terminal on a termination-side from a communication terminal on a calling side to a sub-address and transmitting it. CONSTITUTION:CCU(communication control unit) 5 always supervises the reception of a command from a picture reception-side communication equipment. When an incoming call request from a network is received, it is identified whether an OCR sheet request command is present or not in the sub-address included in a received incoming call command by the existence of an identifier. When the identifier showing the OCR sheet request exists, whether the OCR sheet can be transmitted or not is checked. When the OCR sheet can be transmitted, a transmission permission signal is transmitted to a network and picture data on the OCR sheet which is previously read by SCU 8 and is stored in a memory 3 is transmitted. Thus, the OCR sheet can be received even if the operator on the transmission side does not exist.
Patent JP-H0957924-A (JP)
Title: Polyethylene terephthalate film for agriculture
Inventor: OGAWA TAKESHI
IPC: B32B27/30
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To improve adaptability (close contactness) with house skeleton and to obtain a film suitable for an agriculture house by using an amorphous polyethylene terephthalate film with a specified intrinsic viscosity as a base film. SOLUTION: As a polyethylene terephthalate for a base film, polyethylene terephthalate homopolymer and copolymerized polyethylene terephthalate contg. at least 85mol% repeating units of polyethylene terephthalate are used. Those polyethylene terephthalates which have intrinsic viscosity [η] measured at 25 deg.C in o-chlorophenol pref. in the range of 0.66-0.75 are used. An amorphous polyethylene terephthalate film is prepd. by melting polyethylene terephthalate at 260-350 deg.C, pref. 280-320 deg.C and molding it without stretching, e.g. by means of extrusion molding method to make it into a film.
Patent JP-2000305978-A (JP)
Title: Device and method for noise operation of self-excitation system
Inventor: OKUMURA MAKIKO
IPC: G01R31/28
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a noise arithmetic unit for the self-excitation system which efficiently executes operation and is reduced in memory consumption by converting variables of a circuit equation into the difference voltage of a capacitor and a branch current of an inductor and calculating the noise of the self- excitation system by using the converted variables. SOLUTION: The noise arithmetic unit is composed of a variable converting means 1, a transition matrix arithmetic means 2, a cyclic vector arithmetic means 3, a coefficient arithmetic means 4 for a SSB phase noise spectrum, and a SSB phase noise arithmetic means 5. The variable converting means 1 converts variables by using a conversion matrix. For example, MNA represents a node voltage and branch currents of the inductor and a voltage source as variables, but the variables are converted into the difference voltage of the capacitor and the branch current of the inductor by using the conversion matrix. The cyclic vector arithmetic means 3 calculates a value of time by using the initial value of a cyclic vector and a matrix calculated by the transition matrix arithmetic means 2. The SSB phase noise arithmetic means 5 calculates SSB phase noise.
Patent JP-S6385470-A (JP)
Title: Testing method for electronic circuit
Inventor: SHIMADA KOHEI
IPC: H01L21/66
Filed: 1986-09-30
Abstract: PURPOSE:To take a comparison test in a mount state by providing a testing device with an output buffer control part and an adapter where a comparison standard IC is mounted, turning off the output buffer part of an IC to be measured with an external control signal, and connecting the contact part of the adapter to pins of the IC to be measured. CONSTITUTION:The output buffer control part 50 which supplies a control signal to the output buffer control terminal 47 of the IC 40 to be measured is provided to the testing device. The output signal in the on state of the output buffer part 46 of the IC 40 to be measured is detected and then the output buffer part 46 of the IC 40 to be measured is turned off with the control signal of the output buffer part 46; and then the contact part of the adapter 1 where the comparison standard IC 40' is mounted is connected to each pin of the IC 40 to be measured one to one to switch the IC to the comparison standard IC 40'. The output signal of the output buffer part of the IC 40 to be measured which is obtained by the above method is compared by an output signal detector 20 with the output signal of the comparison standard IC 40' when the buffer part is on to decide whether or not the IC is normal.
Patent JP-H0682143-A (JP)
Title: Blower for low temperature showcase
Inventor: SHIBATA KOSUKE
IPC: A47F3/04
Filed: 1992-09-01
Abstract: PURPOSE:To provide a blower for a low temperature showcase in which water immersion from a taking-out port for a lead wire is positively prevented and an arranging of the lead wire is simplified. CONSTITUTION:A blower 3 is arranged above a drain pan 2 so as to be directed upwardly. The blower 3 is comprised of an upper case 16 and a lower case 17 for storing an electrical motor therein, a rotating shaft 18 projected out of the upper case 16, a fan 19 fixed to the rotating shaft 18, a lead wire 28 taken out of a taking-out port 4 formed at the upper case 16 outside the upper case 16, and a cover 24 fixed to the upper case 16 and the lower case 17 so as to cover the taking-out port 4 of the upper case 16. The cover 24 is opened in a direction opposite to the direction in which the rotating shaft 18 is projected.
Patent JP-S6294793-A (JP)
Title: Heat exchanger
Inventor: KANBARA MASAHIRO
IPC: F28D1/047
Filed: 1985-10-18
Abstract: PURPOSE:To uniformize the temperature distribution in a cross sectional direction of a gap passing fluid flow by meandering and bending a flat heat transfer pipe and fitting radiation fins to gaps formed between pipes, and reversing to resume meandering said heat transfer pipe when a heat transfer medium from one end surface has reached an intermediate region on both end surfaces and then returning to the intermediate region. CONSTITUTION:The pipeline has such a construction that it is caused to start meandering and bending from the side of a coolant inlet end surface 1a and to meander at least once or more to advance at a distance (a) from one end surface of a rectangular body to other end surface. When the pipe reaches the intermediate region of these end surface pipes, the meandering is once stopped, and the pipe goes straight at the remaining distance (b) up to the intermediate region, and then while advancing by a distance (c) up to the intermediate region, meandering is resumed. A coolant at the initial period of evaporation progressing flow in the vicinities of both side ends. The method of meandering and bending the flat pipe 1 is set so that the coolant which has completed its evaporation is discharged from the intermediate region between both side ends. To the group of gaps for heat exchange between adjacent flat pipes, heat transfer area increasing fins 4 made of thin aluminum sheets are brazed.
Patent JP-S6388371-A (JP)
Title: Governor
Inventor: FUJII HIROYUKI
IPC: F16H61/433
Filed: 1986-09-30
Abstract: PURPOSE:To improve reliability and durability by constituting a governor with a simple hydraulic mechanism. CONSTITUTION:A difference between an output rotary speed by a continuously variable transmission 2 and an input rotary speed by a rotary input element 15 is taken out as a relative displacement. A feedback system is formed to be integral with a servo-mechanism so that the relative displacement is converted immediately into a hydraulic signal, the speed change ratio of the continuously variable transmission 2 is changed in a direction to offset the relative displacement and that the rotary output shaft rotates always following synchronously with the rotary input shaft. With this constitution, reliability and durability can be improved.
Patent JP-S60115793-A (JP)
Inventor: ARUBAATO AREKUSANDAA ROJIYAA
IPC: E21B25/04
Filed: 1984-11-05
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-S6476856-A (JP)
Title: Stick structure
Inventor: SAKAGUCHI YOSHIHIDE
IPC: A61H3/00
Filed: 1987-09-18
Abstract: PURPOSE:To sufficiently relieve the impact force applied to the body, by forming the shaft part of a stick so as to divide the same up and down at the intermediate part thereof and interposing a buffer member composed of a rubber material between the outer peripheral surface of one divided end part and the inner peripheral surface of the other divided end surface permitting the insertion of said divided end part. CONSTITUTION:The shaft part 2 of a stick 1 is formed so as to be divided up and down and an iron shaft end part 8 having the same diameter as the shaft part 2 is provided to the upper divided end edge 2a and a buffer member 10 composed of a cylindrical rubber material is interposed between the outer peripheral surface 8a of the shaft end part 8 and the inner peripheral surface 9a of an outer cylindrical end part 9. When the load due to the body wt. of a disabled person in a compressing direction is applied to the shaft part 2 through a grip part 6 during walking, force is relatively applied to the shaft end part 8 and the outer cylindrical end part 9 up and down in the same direction and the force in a shearing direction (direction shown by an arrow) acts on the buffer member 10. Therefore, said buffer member 10 effectively absorbs the force in the shearing direction. As a result, the load from an arm 3 to the body is reduced and the trouble to an elbow due to long-time use is prevented.
Patent JP-H11121732-A (JP)
Title: Complementary active picture element sensor cell
Inventor: HOOK TERENCE B
IPC: H01L31/14
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an active picture element cell element for video imaging, wherein the size of a picture element cell is reduced. SOLUTION: A complementary active picture element sensor cell 20 and the method for forming and using the cell are provided. The complementary active picture element sensor cell 20 approximately doubles the effective signal for the specified optimum quantum. This element 20 uses the holes generated by collided photons in the complementary active picture element sensor cell 20. Two active picture element sensor cell circuits, that is to say, an NFET circuit and a complementary PFET circuit are formed and used together with a photodiode 22. The NFET circuit captures electron current. The PFET circuit captures hole current. The sum of the current is about twice the current in the case of the conventional active picture element sensor circuit using the region of the photodiode of the similar size.
Patent JP-H0643611-A (JP)
Title: Photographic coupler and silver halide color photographic sensitive material
Inventor: MIZUKAWA HIROKI
IPC: G03C7/38
Filed: 1992-08-11
Abstract: PURPOSE:To obtain the photographic coupler superior in color reproduction performance, image fastness against light and heat, sensitivity, and color developing performance, and small in fluctuation of photographic property against fluctuation of the composition of a processing solution, and superior in stability of a latent image by using a specified compound. CONSTITUTION:This photographic coupler is represented by formula I in which R1 is tertiary alkyl; each of R2 and R3 is H or a substituent; X is H, halogen, or aryloxy; each of A and B is -CO- or -SO2-; n is 0 or 1; R4 is H, alkyl, or aryl; R5 is alkyl, aryl, alkoxy, alkylamino, or arylamino; and R4 and R5 may combine with each other to form a 5-, 6-, or 7-membered ring, thus permitting 1H-pyrazolo[1,5b][1,2,4]triazole type magenta coupler capable of forming a magenta dye stuff superior in spectral absorption characteristics to be obtained.
Patent JP-S59125059-A (JP)
Title: Eddy current test equipment
Inventor: YAMATE SHIYOUJI
IPC: G01N27/90
Filed: 1982-12-31
Abstract: PURPOSE:To reduce extremely generation of a noise based on a mechanical driving and switching of a switch, and to execute an exact flaw detection by applying an exciting signal by which the sum of its terminal voltage becomes constant hourly, to a detecting coil arrayed by a specified relation, and discriminating a flaw basing on a detecting signal which is the sum of the terminal voltage. CONSTITUTION:A modulating signal generating circuit 7 gives successively a pulse whose phase is shifted, to each modulation circuit 4. A time shift of each pulse is equal to the time obtained by dividing the width T0 of this pulse by an overlapping number of a detecting coil 2. Each modulation circuit outputs an exciting signal successively at an interval equal to a time difference. The exciting signal is applied to each detecting coil 2 through a variable impedance element 3. Terminal voltage of the detecting coil 2 is synthesized by an adding circuit 8, and as a result, in case a flaw, etc. do not exist on a steel plate 1, when the detecting coil 2 is scanned once, the adding circuit 8 outputs a detecting signal. This detecting signal is applied as one input of a differential amplifying circuit 9. The differential amplifying circuit 9 outputs a differential signal which subtracts a correcting signal being the other input, from the detecting signal.
Patent JP-H0281683-A (JP)
Title: Retransfer sheet
Inventor: YAMANE MITSUO
IPC: B41M5/382
Filed: 1988-09-19
Abstract: PURPOSE:To enable a transfer image to be printed on a better wettable surface than conventional one to be excellently retransferred by a method wherein a finishing agent which has an elongation of 100% or over and contains wax is used on a retransfer sheet to be printed. CONSTITUTION:A finishing agent layer 12 has an elongation of 100% or over and contains wax in composition. Since a finishing agent is unilaterally elongated thereby by pressurizing in retransfer time, adhesion between the finishing agent layer 12 and an image 13 weakens. The finishing agent layer 12 has one kind or two or more kinds of mixtures of polyethylene, ethylene-vinyl acetate copolymer, ethylene-ethyl-acrylate copolymer, etc. as a main component. Since the wettability, of the finishing agent becomes 80 deg. or under and a retransfer property is deteriorated in the case where a good wettable material (a contact angle to water of 80 deg. or under) is used in order to give elongation, the contact angle to water is taken as 80 to 120 deg. by adding wax into the composition of the finishing agent.
Patent JP-S6298092-A (JP)
Inventor: KOBASHI KAZUYUKI
IPC: F16L9/06
Filed: 1985-10-22
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。