baber/WOPTO huggingface dataset:
Patent JP-S5996983-A (JP)
Title: Mimeographic plate printer
Inventor: HASEGAWA TAKAKUNI
IPC: B41L13/04
Filed: 1982-11-26
Abstract: PURPOSE:To improve the resolution in mimeographic type plate printing preventing vertical wrinkles on a mimeographic stencil and a manuscript by combining a thermal mimeographic stencil plate making equiment and a single cylinder rotary type mimeographic printer. CONSTITUTION:A cylindrical plate cylinder 20 of a porous structure equipped with a clamp 21 for retaining one end of a mimeographic stencil S on the circumferential surface is rotated with driving means 34a, 34b, 32 and 33 while a print ink supply means 35 is provided on the inner surface of the plate cylinder 20. Then, a press roller 40 is provided to press print paper P on the outer surface of the plate cylinder 20 and a paper feeder 60 to feed the printing paper P between the plate cylinder 20 and the press roller 40. Driving means 77, 78 and 79 are provided to press or separate one of a light transmission plate 72 and a press plate 75 in an exposure stage 74. A plate making means 70 is also arranged to define a hole through a stencil S with the irradiation of a beam on a pile of the stencil S and a manuscript 0 pinched between both thereof pushed on each other passing through the light transmission plate 72, a means 91 to transfer the tip of the stencil S to the clamp 21 and a means 140 to control the rotation of the plate cylinder 20 synchronizing the plate making means 70. Thus, a mimeographic plate making printing press is constructed.
Patent JP-H1047270-A (JP)
Title: Fluid machinery and work method of its rotor
Inventor: TOMITA KOJI
IPC: F04C18/18
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce weight of rotors, and reduce the moment of inertia by forming hollow holes having an opening on the shaft directional one side in tooth trace parts in a pair of rotating rotors, and arranging a balance weight part to keep a rotational balance of the rotors on the inside in the radial direction of these hollow holes. SOLUTION: A screw rotor 35 whose rotor shaft is fixed to a shaft hole 67 is formed by arranging three tooth trace parts 71 in a rotor main body 65. Hollow holes 75 are arranged in the respective tooth trace parts 71 of such a screw rotor 35, and a wall part 77 is formed on the right side of the respective hollow holes 75, and an opening part 79 is formed on the left side. A balance weight part 81 is formed on the inside in the radial direction of the hollow holes 75 in the opening part 79. Machine work of a rotor main body 65 is performed with this balance weight part 81 as a work reference, and cutting work is performed on the balance weight part 81, and a rotational balance of the rotor main body 65 is kept.  Therefore, since centrifugal force of the balance weight part 81 is not applied to the tooth trace 71 side, the formation of reinforcing ribs into the hollow holes 75 can be obviated.
Patent JP-S5998296-A (JP)
Inventor: URABE HARUFUKU
IPC: G08B25/10
Filed: 1982-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001035851-A (JP)
Title: Connection structure
Inventor: SASAKI KATSUTO
IPC: H01L21/768
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure, wherein a current concentration is hardly caused in the connection of fellow wirings with each other, and in the connection of an element and the wirings. SOLUTION: Three slits 17a to 17c and three slits 17d to 17f are respectively formed in each wiring of first and second wirings 10a and 10b in such a way that the arrangement intervals between the slits 17a to 17c and the arrangement intervals between the slits 17d to 17f are gradually extended from the side of the intersecting internal angle 40 of the wiring 10a to the wiring 12a being extendedly provided in the direction intersecting the direction where the wiring 10a is extendedly provided, the path of one part of a current is changed by these slits 17a to 17b, and the current passing through the internal angle 40 is limited.
Patent JP-S6266270-A (JP)
Title: Liquid developer for electrophotography
Inventor: YAMAMOTO HIROKAZU
IPC: G03G9/12
Filed: 1985-09-18
Abstract: PURPOSE:To eliminate defects such as instability of electric charge, transfer fogging, image collapsion and tailing by incorporating a compd. having an amino group at the nitrogenous heterocyclic nucleus and ether compd. having a polyoxyethylene group into a highly insulating carrier liquid. CONSTITUTION:The compd. having the amino group at the nitrogenous heterocyclic nucleus and the ether compd. having the polyoxyethylene are incorporated into the highly insulating carrier liquid. The heterocyclic compd. to be usedis preferably expressed by the formula and acts as an electric charge controlling agent to lender good positive electric charge to toner particles. The charge stability thereof is extremely good. The nitrogenous heterocyclic compd. having the amino group is preferably used with a measure of 0.001-0.5pts.wt. by 100pts. wt. carrier liquid. The ether compd. having the polyoxyethylene group contains a material known as a nonionic surface active agent or anionic surface active agent.
Patent JP-H0491903-A (JP)
Title: Angle-forming cutting method of quartz crystal
Inventor: SHIRAI TOYOHIKO
IPC: B28D5/00
Filed: 1990-08-06
Abstract: PURPOSE:To improve the accuracy of an angle and decrease mandays by measuring an erroneous angle in the periphery of an X axis of a crystal ore, cutting the quartz ore into a plurality of blocks in approximately the Y axis direction, shaping four surfaces, sticking the ore to a glass substrate in an array under the state of the ore while forming a face Z in the same face and executing second cutting. CONSTITUTION:An angle in the periphery of an X axis of a face Z 19 is measured under the state of quartz ore, the ore is divided by first cutting in the Y axis direction, and four faces except the face Z are shaped. A glass disc 5 is placed on an angle correcting jig 1 and fixed by a fixing screw 6, crystal blocks 4 shaped are disposed in the positional relationship before first cutting, and the faces Z are directed toward the sides of micrometers 3, 3' and arranged. The micrometers 3 and 3' are taken in and out only by correcting angle sections, the faces Z of the blocks are abutted against the front ends of the micrometers 3 and 3', the glass disc 5 and the blocks 4 are stuck, end faces 5' are abutted against the angle determining pins 10 of a plate 9 and stuck, and the previously positioned glass disc 5 is angle-determined and arranged and starched. The plate 9 is set to a handsaw, and cut.
Patent JP-S6363965-A (JP)
Title: Driving apparatus for press-in echo ultrasonic probe
Inventor: AKASU AKIRA
IPC: G01N29/04
Filed: 1986-09-05
Abstract: PURPOSE:To continuously detect the reflected wave intensity distribution form of a press-in part, in an ultrasonic probe driving apparatus suitable for the automatic flaw detection of a press-in echo, by providing two transmitting ultrasonic probes and arranging one receiving ultrasonic probe between them. CONSTITUTION:A frame-shaped track 2 is mounted to a press-in ring 1 and the main body 3 of a press-in echo ultrasonic probe driving apparatus is fixed to the opposed sides parallel to in an axial direction of said track 2. Said main body 3 is constituted of a Z-direction drive part 4, a drive part 6 for scanning a receiving ultrasonic probe 5 in an X-direction and a drive part 9 for driving the drive part 6, transmitting ultrasonic probes 7, 8 and the probe 5 in a Y- direction and these parts are pressed by pressing mechanisms 10-12. By this constitution, the ultrasonic waves from the probes 7, 8 are reflected from a press-in part 13 on both sides thereof to scan the probe 5 in the X-direction and the intensity distribution form of the reflected waves is detected. Further, manual moving mechanisms 14, 15 sliding in the X-direction are provided to the mechanisms 10, 12 to be allowed to cope with the difference of a ring diameter or the angle of refraction of ultrasonic waves.
Patent JP-S6364257-A (JP)
Title: Position correction device
Inventor: TSUMAKI NOBUO
IPC: G02B21/36
Filed: 1986-09-05
Abstract: PURPOSE:To make it possible to correct the gap of distance between a laser detector and an expanding device, by furnishing plural markers arranged on a sample table, and an arithmetic device to detect the position gap to the center of a specific expanding device. CONSTITUTION:By adjusting the distance between a laser spot and an electron microscope 11 to the position data of markers, the coordinates of the position to which a sample table 2 is to be moved is computed, a movement instruction is given to the sample table 2, and the sample table 2 is moved thereto. In this case, if there is some gap, the observation is performed not at the center but at the side of the field of vision 18 of the electron microscope 11. Then the sample table 2 is moved, practically manually, to make the marker at the center 20 of the field of vision 18. In this case, from the difference between the position coordinates of the sample table 2 and that of the position to find the marker by the laser, the accurate distance between the laser spot and the electron microscope 11 can be computed. In the above operation, the distance between beams can be measured simply, and the variation of the distance between beams owing to the gap of the laser spot and the like can be corrected.
Patent JP-S5997035-A (JP)
Title: Apparatus for measuring pore distribution
Inventor: SAKAI JIYUN
IPC: G01N15/08
Filed: 1982-11-26
Abstract: PURPOSE:To enable accurate measurement without lowering reliability in detecting a penetration amount in high sensitivity by reducing the change in the surface tension of mercury, by controlling a pressure changing speed on the basis of the change rate of the temp. in a pressure chamber. CONSTITUTION:A specimen W is preliminarily inserted into a specimen cell 1 which is then evacuated to be filled with mercury. This cell 1 is placed in the pressure chamber 4 filled with oil 3 and hermetically closed. At first, a control signal for operating a pressure amplifier 6 to a pressurizing direction at a predetermined speed is outputted from a control part 5 to increase the pressure in the pressure chamber 4 while the temp. in the pressure chamber 4 is raised by the adiabatic compression and dissolution of gas mixed in the oil 3. A pressure detecting value and a temp. detecting value are momentarily supplied to the control part 5 and temp. change is calculated and stored at each constant pressure change while, based on this data, a pressure increase speed for preventing the temp. in the pressure chamber 4 from exceeding the preset temp. range is operated and the amplifier 6 is operated by said speed. Therefore, mercury 2 continuously changes from atmospheric pressure to high pressure in a set tolerant temp. to high pressure in a set tolerant temp. range. In addition, reduced pressure measurement is similarily performed.
Patent JP-H0849433-A (JP)
Title: Bathroom unit and construction method using same
Inventor: NEZUKA NOBUO
IPC: E04G21/16
Filed: 1994-08-09
Abstract: PURPOSE:To enable a bathroom unit having a downwardly-projecting waterproof pan to be conveyed without depending on a crane during shipping at a factory and be installed on a foundation at a construction site by use of a crane by enabling the bathroom unit to be stably supported during transportation. CONSTITUTION:A transporting pallet 10 comprises a frame member 12 formed into a square frame; a center recess 14 into which the projecting parts 42, 46 of a waterproof pan 48 located in the lower portion of a bathroom unit 20 can be inserted; and a fork-insertion notched portion 16 provided in the frame member 12. At a factory where the bathroom unit 20 is constructed, the bathroom unit 20 can be moved by a forklift and loaded onto a transporting truck. At a construction site, only the bathroom unit 20 is hoisted from the pallet 10 by a crane and installed on a foundation.
Patent JP-2000059152-A (JP)
Title: High-output radio frequency amplifier and radio frequency amplifier circuit
Inventor: CHAWLA YOGENDRA K
IPC: H03F1/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To supply radio frequency electric power from a small-sized efficient package by providing a kilowatt power transistor element with many chip arrays consisting of a thermally and electrically conductive flange and plural semiconductor dies and installing it so that drain areas on the reverse surfaces of the semiconductor dies come into direct contact with the thermally and electrically conductive flange. SOLUTION: The high-output radio frequency amplifier uses a push-pull pair of kilowatt power transistors 10. A kilowatt power transistor 10 has a flat metallic flange 12, which is installed on a proper heat sink formed as a part of the chassis of the amplifier. The kilowatt power transistor 10 is designed as a quad, i.e., 4-chip array; and dies 14a to 14d are installed on the flange 12 and drain areas D of the dies 14a to 14d are grounded to the flange 12. The dies 14a to 14d have gates G1 to G4 and sources S1 to S4 respectively.
Patent JP-H094492-A (JP)
Title: Engine control device
Inventor: SAWAMOTO KUNIAKI
IPC: F02P5/15
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To restrict the increase of NOx discharge quantity immediately after switching the mode from lean to stoichiometric air in a system, which is provided with the lean NOx catalyst and the three dimensional catalyst in the downstream of the lean NOx catalyst in an exhaust system thereof. SOLUTION: A timer TMS is cleared at the time of switching the mode from lean to stoichiometric air (S16), and the timer TMS is counted up during the time when the stoichiometric air mode is continued (S17) so as to measure the passing time TMS after switching the mode from lean to the stoichiometric air. The injection finishing time is set on the basis of the engine operating condition (S22), and the correction quantity is computed in response to the passing time TMS after switching the mode from lean to the stoichiometric air (S23) so as to correct the injection finishing time (S24). Discharge quantity of HC from the engine immediately after switching the mode from lean to the stoichiometric air is increased by correcting the injection finishing time or correcting the ignition time.
Patent JP-H0744858-A (JP)
Title: Magnetic recording and reproducing medium and magnetic recording medium for contact transfer mother tape
Inventor: MATSUBAYASHI YOSHITERU
IPC: G11B5/73
Filed: 1993-07-30
Abstract: PURPOSE:To improve electromagnetic transducing characteristics at the time of high density recording and reproduction or at the time of contact transfer. CONSTITUTION:This magnetic recording and reproducing medium has a magnetic layer contg. manetic power represented by the formula and having 5-15 acicularity ratio, 0.05-0.13mum major axis size and 160-210emu/g saturation magnetization (sigmas) and the magnetic layer has 1,700-2,000Oe coercive force (Hc) in the longitudinal direction. This magnetic recording medium for a contact transfer mother tape has a magnetic layer contg. magnetic powder having 5-15 acicularity ratio, 0.05-0.15mum major axis size and 160-210emu/g saturation magnetization (sigmas) and the magnetic layer has 4,000-6,000G saturation magnetic flux density (Bm) and 2,500-5,500 (Oe) coercive force (Hc) in the longitudinal direction.
Patent JP-H0873569-A (JP)
Title: Method of forming coating film of poly-p-xylylene
Inventor: KATO TSUTOMU
IPC: C08G61/00
Filed: 1994-09-01
Abstract: PURPOSE: To form a coating film of poly-p-xylylene so as to coat gaps and form an electronic element of high reliability by applying a liquid resin to a substrate to form a thin film, subliming di-p-xylylene, thermally decomposing the formed vapor and depositing the obtained radicals of the monomer on the surface of the film of the liquid resin at room temperature. CONSTITUTION: This method of formation comprises step 1 of applying a liquid resin to a substrate 2 to form a thin film 6 and step 2 of subliming di-p-xylylene, thermaly decomposing the formed vapor, and depositing the obtained radicals of the monomer on the surface of the film 6 to form a poly-p-xylylene film thereon. According to this method, the gaps can be covered with the poly-p- xylylene film 5 to form an electronic element of good humidity resistance.
Patent JP-S6188041-A (JP)
Title: Coupling
Inventor: KURIHARA NOBUCHIKA
IPC: F16G15/06
Filed: 1984-10-05
Abstract: PURPOSE:To prevent missing of a collar by disposing a spring collar between opposed U-shaped metal fittings and engaging a pin and a collar at the disassembly time. CONSTITUTION:To disassemble a coupling, one end of a stick member is made in contact with one face of the pin 2 and the other end of the stick member is impacted or hardly pressed. A spring collar 5 is then compressed and deformed automatically, on account of which a pin 7 with the spring collar can be taken off easily. The spring collar 5 is so engaged as not to be removed from the pin 2 after the disassembly so that a fear that the spring come off or miss can be get rid of.
Patent JP-H0372267-A (JP)
Title: Acceleration sensor
Inventor: KATO TOMIO
IPC: G01P15/135
Filed: 1989-08-11
Abstract: PURPOSE:To obtain a reliable ON-OFF signal by a simple construction, to make also responsiveness excellent and to improve reliability by opening and closing a magnetic path by an impact acceleration. CONSTITUTION:A pillar-shaped permanent magnet 5 having a magnetic fluid added around is disposed with a space enabling movement thereof in a vessel 1 so that it constitutes a magnetic path, and the magnet 5 can move in the direction of A1 or A2 inside the vessel 1. When an impact acceleration of a set value or above is given in the direction of A2 in the front of the vessel 1 or A1 in the rear thereof, the magnet 5 having the magnetic fluid added around is made to move in the direction of A1 or A2 by the acceleration, gets out of positions of magnetic yokes 2a and 2b and moves to a position whereat it collide with the inner wall surface of the vessel, so that an open magnetic path be formed. Accordingly, a reed switch 6 is turned OFF with the impact acceleration applied when the switch is ON initially. By knowing whether the acceleration is applied or not by discriminating the ON-OFF state of the switch 6, therefore, responsiveness can be made excellent and reliability can be improved.
Patent JP-H0635040-A (JP)
Title: Stroboscope charge display part structure for camera with built-in stroboscope
Inventor: KAMODA TAKASHI
IPC: G03B15/05
Filed: 1992-07-13
Abstract: PURPOSE:To provide charge display part structure capable of displaying the charged state of a stroboscope by making a display lamp displaying the completion of the charge of the stroboscope incorporated in a camera appear in the outside surface of the camera or keeping the display lamp secret in an operational part operating the main switch of the camera by means of the movement of the operational part. CONSTITUTION:A main switch knob 11 opening/closing the main switch 24, is freely slidably provided in a guiding recessed part 11a formed on the outside surface of the camera. A lamp display window 12 is provided on a part appearing by the sliding of the main switch knob 11, or kept secret by the main switch knob 11, in its sliding area, and a display lamp 22 displaying the charged state of a stroboscope is disposed so as to face the lamp display window 12, so that the turning on/off of the display lamp 22 can be confirmed through the lamp display window 12. The lamp display window 12 appears by the operation of the main switch knob 11 to turn on the main switch 24, and the lamp display window 12 can be kept secret by the operation for turning off the main switch 24.
Patent JP-2001034878-A (JP)
Title: Method and system for preventing erroneous delivery of cargo
Inventor: KUDO SHINICHI
IPC: G08G1/133
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing cargos from being forgotten to be unloaded and being erroneously delivered by displaying the message of offset that the cargos are not delivered due to the forgetting of the unloading of the cargos at a delivery destination area and the erroneous delivery of the cargos to an erroneous delivery area, or generating alarm when it is detected. SOLUTION: At a physical distribution center 40, bar codes 31 are added to loading cargos 30. A transportation vehicle 20 going to a delivery destination transmits the discriminated position information of the present vehicle to an on-vehicle operation managing device by a GSP satellite 1 and a GPS reception device after the cargos 30 are loaded. The on-vehicle operation managing device discriminates a present area from the preset matrix information of a delivery area and from the position information of the present vehicle. When the transportation vehicle 20 enters the area and moves to the other area without unloading the cargos at the time of delivering the cargos, the message of the forgetting of the unloading of the cargos is displayed or alarm sound is rung, thus the forgetting of the unloading of the goods can be prevented.
Patent JP-H1137546-A (JP)
Title: Natural circulating bath boiler and method of manufacture
Inventor: SANPO KOJI
IPC: F24H1/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a natural circulation type bath boiler enabling its manufacture either with a water flow switch or without the water flow switch with a simple structure and easily, and the method of manufacturing. SOLUTION: A natural circulation type bath boiler provided with a circulation pump 23 is provided with a water flow switch 29 in the middle of an introducing pipe 25 or a delivering pipe 27 connected to the circulation pump 23. Therefore, the installation of the water flow switch 29 requires its attachment in the middle of the introducing pipe 25 or the delivering pipe 27, the structure is simple and the unit either with the water flow switch 29 or without it can be manufactured easily. The water flow switch 29 can be attached afterward to the unit without the water flow switch 29 so that the manufacturing of it is easy.
Patent JP-S5998665-A (JP)
Title: Preparation of fibrous meat protein food or material
Inventor: KIMIZUKA AKIMITSU
IPC: A23L17/00
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a food or food material having excellent natural taste and flavor, by reducing the water-content of the thin slices of fish meat, etc. at a specific temperature range, and optionally loosening the product in fibrous form. CONSTITUTION:Meat of fish such as cod, Pacific cod, Atka mackerel, croaker, etc. is used as the raw material, and the water-content of the thin slices of the meat is reduced at low temperature, i.e. +15--10 deg.C, preferably 0--3 deg.C until the water-content is reduced to 30-50%. The dried meat slices are optionally loosened in fibrous form, and processed to obtain a food or food material having excellent feeling to the teeth, taste, and flavor. The texture of the food can be further improved by adding sodium glutamate, sucrose, sugar alcohols, other sugars, amino acids, their salts, organic acids, etc. to the meat to reinforce the fiber structure.