baber/WOPTO huggingface dataset:
Patent JP-H11197833-A (JP)
Title: Welding equipment
Inventor: YAMAMOTO MASAMI
IPC: B23K9/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To surely carry out the fillet welding of a corner part between the upper surface of a horizontal plate and the lower and of a vertical plate with excellent accuracy even when the horizontal plate or the vertical plate is inclined or curved. SOLUTION: This welding equipment is provided with a truck part traveling in an engaged condition with a vertical plate and a support part 66 to support a welding torch 65. In this case, the support part 66 is provided with a positioning mechanism to position the tip of the welding torch 65 at a corner part 67 and a welding angle regulating mechanism to correct the angle of inclination of the welding torch 65 by an angle smaller than the angle of inclination of the vertical plate by oscillating the welding torch 65 around the corner part 67 according to the inclination o f the vertical plate.
Patent JP-H0383255-A (JP)
Title: Rotary head device for magnetic recording and reproducing device
Inventor: SHIBATA KIMIMASA
IPC: G11B15/61
Filed: 1989-08-25
Abstract: PURPOSE:To stably perform the recording and reproduction of a signal by regulating the traveling height position of a magnetic tape by a fixed lower drum and arranging a rotary head close to the recessed annular groove arranged on the outer peripheral face of the magnetic tape winding of a rotary drum. CONSTITUTION:On winding of a magnetic tape 32 on a rotary head device and its traveling starting, the magnetic tape 32 is regulated at its traveling height position by the respective limiters of tape guides 35, 36 at the upper side and by the tape lead 48 of a fixed lower drum 47 at the lower side. The groove width and depth of a recessed annular groove 44 are respectively set so that the floating quantity of the magnetic tape 32 can be reduced against the projection quantity of the rotary head from a magnetic tape winding outer peripheral face 43a. Consequently, the contact of the rotary heads 1, 1' arranged with its projection close to the recessed groove 44 with the magnetic tape 32 becomes in a staple state of no gap. The recording and reproduction of a signal can thus be performed stably.
Patent JP-H0381329-A (JP)
Title: Phthalocyanine polymer and production thereof
Inventor: NICHOGI KATSUHIRO
IPC: C08G77/28
Filed: 1989-08-25
Abstract: PURPOSE:To prepare a phthalocyanine polymer having a specific structure, sufficient functionalities, and a small variation in the properties by the ring- opening polymn. of a cyclic polysiloxane having a phthalocyanine deriv. group. CONSTITUTION:A cyclic polysiloxane having phthalocyanine deriv. groups [e.g. a trimeric or tetrameric cyclic polysiloxane of formula, I, II, III, or IV (wherein PcX is a phthalocyanine deriv. group; and R is a group not contg. phthalocyanine group)] is ring-opening polymerized to give a phthalocyanine polymer (e.g. a polymer of formula V, VI, or VII) having a main chain comprising Si-O bonds and phthalocyanine deriv. groups in the side chain. The resulting polymer, wherein the arrangement of the phthalocyanine deriv. groups is sufficiently controllable and regular, can be given physical properties, such as conductivity, suitable for required functionalities.
Patent JP-H0552567-A (JP)
Title: Magnetic azimuth detector for vehicle
Inventor: SHIMADA TADAO
IPC: G01C21/08
Filed: 1991-08-29
Abstract: PURPOSE:To detect a magnetic azimuth accurately regardless of a running road by arranging a plurality of magnetic azimuth sensors and a rate gyroscope to output the magnetic azimuth detected with the rate gyroscope when a magnetic field is disturbed to cause variations in outputs of magnetic azimuth sensors. CONSTITUTION:A vehicle 1 such as unmanned truck is provided with a plurality of magnetic azimuth sensors 2 and 3 and one rate gyroscope 4. Outputs of the parts are applied to a processing circuit 5 to detect a magnetic azimuth of the vehicle 1, which enables the detection of the position of the vehicle 1 at a high accuracy. When outputs from sensors 2 and 3 do not coincide and hence, are varied, the magnetic azimuth detected with the rate gyroscope 4 is outputted. When outputs from the sensors 2 and 3 coincide and are not varied, the magnetic azimuth is outputted as detected with the sensors 2 and 3. This enables the prevention of a drop in the detection accuracy of the magnetic azimuth.
Patent JP-2000057916-A (JP)
Title: Triple-action pressure switch and dimension calculating method therefor
Inventor: MIYANOCHI MAKOTO
IPC: H01H35/34
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To ensure high shock resistance (durability) with no manufacturing cost increase and operate accurately with no induction of continuity failure or switching pressure change. SOLUTION: A first movable area and a second movable area are inhibited to overlap in a switch case 7. The first movable area is an area movable in the direction orthogonal to the operating direction of a medium pressure operating shaft 9 in the inside wall of the inserting hole of a high pressure inversion plate 12 opposed to the medium pressure operating shaft 9. The second movable area is an area movable in the direction orthogonal to the medium pressure operating shaft 9. Thereby an external force applied to the medium pressure operating shaft 9 in the direction orthogonal to it by the high pressure inversion plate 12 can be decreased when a triple-action pressure switch 1 is accidentally dropped.  Breakage of the medium pressure operating shaft 9 caused by an external force (especially a shearing force) applied by the high pressure inversion plate 12 or a high pressure operating shaft 14 being chipped by the medium pressure operating shaft 9 can be prevented.
Patent JP-S6280513-A (JP)
Title: Detecting device for speed and position of rotating body
Inventor: YANASE TAKAO
IPC: G01P3/44
Filed: 1985-10-03
Abstract: PURPOSE:To improve the performance of speed and position detection when the rotating speed of a motor rotated body is almost zero by providing a pulse subtracter in a PLL arithmetic circuit. CONSTITUTION:A pulse oscillator 44 outputs a pulse signal B of specific frequency, e.g. 2 MHz. The pulse subtracter 45 operates the difference between pulse signals A and B outputted by a voltage/frequency converter 43 in proportion to the speed of the rotating body and inputs specific pulse signals F and R to an up/down counter 46. The counter 46 has its count value set to, for example, 10,000 and counts up (down) when the rotating body rotate forward (backward). Consequently, when the frequency of the rotating body is 0-100Hz (0--100Hz) in forward (backward) rotation, the signal F (R) has a frequency 0-1MHz which is 10,000 times. In this case, the signal A of the converter 43 is the value obtained by adding (subtracting) the signal F (R) to (from) the signal B, i.e. 2-3MHz (2-1MHz) when the rotating body rotate forward (backward). Therefore the required variable frequency range of the converter 43 is only 1-3MHz and the output voltage Vc of a controller 42 has invariably the same polarity.
Patent JP-S59111165-A (JP)
Title: Picture formation
Inventor: OBATA HIROYUKI
IPC: G03G13/26
Filed: 1982-12-15
Abstract: PURPOSE:To form a stable, high-sensitivity picture which has high optical density and reducible density by processing a photosensitive body which has an easy-to-peel material layer by corona electrification, picture exposure, and wet toner development and then performing transfer and etching. CONSTITUTION:A photoconductive and photosensitive layer 2 of selenium, cadmium sulfide, and others and the easy-to-peel material layer 3 of silicone resin and others are formed on a base material 1 having a conductive surface. This photosensitive body is processed by corona electrification and picture exposure to form an electrostatic latent image, which is developed by using wet toner to obtain a temporarily fixed toner image 7. The tone image 7 is transferred onto an etched layer 10 on a substrate 9 through a pressure roll 8. Metallic particulates on the part where the etched layer 10 formed by dispersing metallic particulates into hydrophilic resin is not coated with the toner 7 are solved out by etching to obtain a mesh-point positive having high optical density. This positive is reducible in density by Farmer's reducer and stable.
Patent JP-S6279362-A (JP)
Title: Analysis element used in measurement of enzyme activity
Inventor: AMANO YOSHIKAZU
IPC: C12Q1/00
Filed: 1985-10-02
Abstract: PURPOSE:To minimize errors due to the interference of endogenous pyruvic acid without complicating the analysis operation and increasing the analysis time, by laminating a reagent layer containing pyruvate oxidase and a porous development layer on a non-aqu permeable light transmitting support with a void volume set at a specified value. CONSTITUTION:A reagent layer in which pyruvate oxidase is dissolved or dispersed into gelatin or a mixture of a gelatin and another hydrophilic polymer is formed on a non-water permeable light transmitting support made of polyethylene terephtharate, cellulose ester or the like. The reagent also contains an indicator which detects hydrogen peroxide to be generated by pyruvate oxidase. A porous development layer with a void volume of 3-15mul/cm<2> is formed thereon. The development layer may contain various substrates, a hydrophilic polymer, a surfactant, a light shielding composition and the like. In the measurement of transaminase activity of a body fluid (especially, blood) with a relatively high concentration of endogenous pyruvic acid, the measurement of enzyme activity is possible accompanied by no measuring errors without enlarging the reaction time.
Patent JP-S6282930-A (JP)
Inventor: KUBOTA KAZUHIRO
IPC: A47L5/28
Filed: 1985-10-04
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-H0883243-A (JP)
Title: Data transfer method and i square c bus system
Inventor: ITO MASAHIRO
IPC: G06F13/37
Filed: 1994-09-14
Abstract: PURPOSE: To perform data transfer a master IC and a slave IC always in a prescribed time. CONSTITUTION: The master ICI actuates a stand-by state detecting and switch control circuit 10 and starts transferring data to a slave IC2 unless data transfer with another slave IC is not completed when the slave IC2 places a clock transmission line 20 in a stand-by state. Consequently, once the slave IC2 places the clock transmission line 20 in the stand-by state, the stand-by state detecting and switch control circuit 10 detects that, opens a changeover switch circuit 9, and disconnects the slave IC2 from transmission lines 20 and 30 to reset the stand-by state.  Then the master IC1 performs data transfer with another slave IC, resets the stand-by state detecting and switch control circuit 10 after the data transfer is completed, and opens the changeover switch circuit 9 to put the slave IC2 back to the transmission lines 20 and 30 and then restarts the data transfer with the slave IC2.
Patent JP-H04104467-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OSHITA RYUJI
IPC: H01M6/16
Filed: 1990-08-21
Abstract: PURPOSE:To improve the cycle characteristic by containing lactone in the solvent of a battery having a positive electrode, a negative electrode made of a carbon material which can store or release lithium, and a nonaqueous electrolyte made of the solvent and a solute. CONSTITUTION:A negative electrode l is pressed to a negative electrode current collector 3 fixed on the inner bottom face of a negative electrode can 2, and manganese oxide 85wt.% serving as a chargeable active material, acetylene black 10wt.% serving as a conducting agent, and fluororesin 5wt.% serving as a binder are added and fully mixed and molded to form a positive electrode 4. It is pressed to a positive electrode current collector 6 fixed on the inner bottom face of a positive electrode can 5. A separator 7 made of polypropylene porous film is impregnated with an electrolyte solved with hexafluoro lithium phosphate serving as lithium salt into a mixture of gamma-butyrolactone and 1,2- dimethoxyethane serving as a solvent at the ratio 1mol/l.
Patent JP-2000059571-A (JP)
Title: Illuminator
Inventor: KATSUKI TAKASHI
IPC: G03B27/54
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve light utilizing efficiency by making light quantity distribution in a sub-scanning direction sharp while maintaining the uniformity of the light quantity distribution in a main scanning direction regarding an illuminator. SOLUTION: A stick-shaped light transmission body having edge faces at both ends includes a cylindrical lens which has a cylindrical lens surface 2 with a parallel generatrix to the longitudinal direction of the light transmission body in a part of its outer peripheral surface. Belt like light scattering reflection areas 4 and 5 extending in the longitudinal direction of the light transmission body is formed on the surface facing this cylindrical lens surface 2 by separating them from an optical axis of the cylindrical lens and a light source 6 for irradiating the inside of the light transmission body with light is provided on at least one edge surface of the light transmission body.
Patent JP-H0755007-A (JP)
Title: Cylinder head gasket for gas engine
Inventor: HAMAOKA SHUNJI
IPC: F02F11/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide a cylinder head gasket for a gas engine which is excellent in assemblability and disassemblability and in which the invalid volume in the upper part of a cylinder liner can be effectively reduced without increasing the number of parts. CONSTITUTION:The bore grommet 30 at the inner end of a cylinder head gasket is extended to the inner circumferential surface or to the vicinity of the inner circumferential surface of a cylinder liner 25, and also an elastic resistance to the tightening direction of the cylinder head 29 is provided to the bore grommet 30.
Patent JP-S6279943-A (JP)
Inventor: OIGEN RIYUUTOSHIYURE
IPC: B23Q11/08
Filed: 1986-09-17
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-S6462950-A (JP)
Title: System for processing data
Inventor: SUZUKI KATSUMI
IPC: H04L9/32
Filed: 1987-09-03
Abstract: PURPOSE:To surely execute a security between a host computer and data terminal equipment with a simple means by confirming a pass-word by means of a modem after an NCU(network control unit) is connected. CONSTITUTION:For a transmitting request from DTE(data terminal equipment) 55, a receiving is executed from a telephone set 82 built-in an NCU53 to a telephone set 81 in an NCU52 at an opponent side. When the telephone set 81 returns response signal, the NCU detaches the telephone set 82, and sends a connection completion signal to a modem 54. The signal is processed at the modem 54, and since a connection instructing signal is set, the NCU53 connects telephone lines 58 and 59. Thus, the pass-word is sent from the modem 54 to a modem 51, and the pass-word is checked. When the pass-word is correct, a confirmation signal is returned from the modem 51, simultaneously, a data setting ready signal is sent to a CPU50, and data can be transmitted and received between the CPU50 and the DTE55.
Patent JP-H0382433-A (JP)
Title: Tableware washing machine
Inventor: HARA YASUO
IPC: A47L15/42
Filed: 1989-08-28
Abstract: PURPOSE:To enhance the easiness in installing exhaust pipe and provide good water exhausting efficiency by furnishing an exhaust pipe leading to outside the machine at the top the same as the overflow level of a take, and installing another exhaust pipe, which is equipped in the middle with an exhaust pump and in which the exhaust hole is connected with the top of the mentioned pipe. CONSTITUTION:A water exhausting means is composed of No.1 exhaust pipe 28a and No.2 exhaust pipe 25b, 25c. Thereof the No.1 leads out from the bottom of a tank 17, has in the middle a top H at the same level as the overflow level l1 of the tank, and leads to outside the machine from the top, while No.2 exhaust 25b, 25c leads out from the bottom of the No.1 exhaust pipe or the bottom of the tank and is equipped in the middle with a water exhaust pump 25a, wherein an exhaust hole 25c1 is connected with the top of the No.1 exhaust pipe, and further this is facing an extra-machine leadout hole 28a1 at the top. This enables installation of the two exhaust pipes at the same level as the tank to ensure easiness in installing work for the exhaust pipes, and there is no need to lift the cleaning water at forced exhaustion of water to a position higher than the overflow water level, which should enhance the water exhausting efficiency.
Patent JP-H0383045-A (JP)
Title: Projection type display device
Inventor: MATSUO MASATAKE
IPC: G03B33/12
Filed: 1989-08-28
Abstract: PURPOSE:To prevent gradation display ability from lowering by arranging a concave mirror in at least one optical path among the optical paths transmitted through three liquid crystal light valves. CONSTITUTION:In a projection type display means constituted of a light source 1 for generating a light beam, a color separation means 2 which receives the light beam and separates it to three color light beams such as red R, green G and blue B, the three liquid crystal light valves 4 which respectively modulate one of the three color light beams and a projection optical means 6 for projecting modulated color light beam, the concave mirror 8 is arranged in at least one optical path among the optical paths transmitted through the three liquid crystal light valves 4. Therefore, the distribution of the intensity of the light emitted from the light valve 4 for R, for example, becomes the same as that of the light emitted from the light valve 4 for B by the action of the concave mirror 8, and an in-plane brightness correction signal for R gets the same as a brightness correction signal for B. Thus, the gradation display ability is prevented from lowering and display quality on a screen is improved.
Patent JP-S6376368-A (JP)
Title: Infrared image sensing device
Inventor: ITO YUICHIRO
IPC: G01J5/48
Filed: 1986-09-18
Abstract: PURPOSE:To perform an electric charge process in which background light is removed and to enlarge a dynamic range, that is, to improve a SN ratio, by connecting the first diode sensitive to infrared rays and the second diode sensitive to visible rays so that they are juxtaposed in their polarity directions opposite to each other and making an output difference between the first diode 1 and the second diode 2 inputted to a CCD 3. CONSTITUTION:The first diode 1 sensitive to infrared rays and the second diode sensitive to visible rays are connected so that they are juxtaposed opposite to each other in their polarity directions. For example, a CCD 3 is formed of a P type silicon substrate 4, and an N layer 4-1 is formed in this substrate 4, and a P<+> diffusion layer 4-2 is formed in this N layer 4-1. The visible-ray diode 2 is formed from these N layer 4-1 and P<+> diffusion layer 4-2. An N<+> layer 4-3 and a P<+> region 4-4 serve as drawn-out terminal regions for the N layer 4-1 and the P type silicon substrate 4, respectively. A light shield 5 is formed on the upper part of the substrate 4, in which the CCD 3 is formed, exclusive of a visible-ray incident window part. A screening plate made of germanium 6 or the like, on which visible rays are screened and through which infrared rays are transmitted, is disposed on the upper part of the first diode 1.
Patent JP-H0271763-A (JP)
Title: Retained catheter
Inventor: MIYAZAKI HITOSHI
IPC: A61M25/00
Filed: 1988-09-06
Abstract: PURPOSE:To effectively prevent infection or introduction of air bubbles into a vein due to erroneous operation by forming an annular projection at the opening part of a hub or in the vicinity thereof, which is projected toward the center axis of the hub. CONSTITUTION:This retained catheter is composed of a catheter tube 11 made of synthetic resin such as polyolefin or the like, a securing member 14 secured to the base end part of the catheter tube 11 by means of an adhesive 12 and having an enlarged bore part in the base part thereof, a catheter hub 15 having its forward end part 15a inserted in the enlarged bore part, and an annular projection 16 secured to the inner wall surface of an opening in the base end part of the hub 15 by an adhesive or by being fused and projected out toward the center axis of the hub 15. The annular projection 16 may be obtained in such a way that an annular member is adhered to the inner wall surface of the hub 15, or may be formed simultaneously with the formation of the hub 15. In use of this retained catheter, the blood 'b' even fully filled as shown in the line 'a' in the hub 15 never spills out even though it is inclined.
Patent JP-H1060968-A (JP)
Title: Structure for reinforcing waterproof pan
Inventor: YAMANE MAKOTO
IPC: E03C1/20
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To perform the reasonable reinforcement by providing plural reinforcing ribs in a back surface of a waterproof pan in the radial direction from a central part toward a peripheral edge. SOLUTION: A standing wall 2 is formed on a floor 1 of a waterproof pan. A loading part 3 is extended in the standing wall 2. Continuously, reinforcing ribs 4a, which are respectively formed of copper square pipe, are adhered to the back surface of the water-proof pan on diagonal lines thereof. Reinforcing density of the peripheral edge, which relatively has a load resistant function, is small, and the reinforcing density is gradually increased as it is separated from the peripheral edge. With this structure, deviation of the load resistant function of the waterproof pan is prevented, and an equipment unit can be stably located for use, and the material cost to be required for reinforcement can be reduced, and the workability is improved, and the productivity is improved.
Patent JP-S6376034-A (JP)
Title: Multiple address space control system
Inventor: ARA MARI
IPC: G06F12/14
Filed: 1986-09-19
Abstract: PURPOSE:To simplify processing by switching plural leading address registers and two protection keys to access different address spaces. CONSTITUTION:The leading address (STO)5 in a 1st address space shown on an address conversion table and the STO6 in a 2nd address space are set up respectively in registers a', b' and respective registers a', b' are selected as each STO at the time of accessing the 1st and 2nd spaces respectively to switch the spaces. An optical value can be set up in a working key 2 independent of a program status work (PSW) protection key 1, so that which is used for the check of storage protection, a PSW protection key 1 or a working key 2, can be selected and indicated. Thereby, it is unnecessary to rewrite the STO register and the SW protection key 1 by accessing the 1st or 2nd space. Thus, complex processing can be omitted.
Patent JP-S6280811-A (JP)
Title: Magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/127
Filed: 1985-10-04
Abstract: PURPOSE:To eliminate track deviation of each head core by applying a slot processing for deciding track width for recording/reproducing/erasing to a magnetic core bonded while a prescribed magnetic gap is provided. CONSTITUTION:A nonmagnetic film for forming a gap and a bonding glass are deposited sequentially on the surface of magnetic cores 10, 10' where a gap counter face is subjected to mirror surface processing. The cores are butted, heated and bonded to form a recording/reproducing/erasing core 11 as a single substance. Slots are provided at an angle theta to restrict a prescribed track width. A nonmagnetic substance 14 is inserted, glasses 15, 15' are flowed. Or the glasses are flowed without using the member 14 while keeping the gap. The block is cut off, polished to complete a head chip. Through the constitution above, the tracking accuracy is improved and the yield and the working efficiency are improved. Further air bubbles formed in the packed glass are decreased.