baber/WOPTO huggingface dataset:
Patent JP-H01308257-A (JP)
Title: Distillation of chlorinated pyridine
Inventor: KAMEI NOBORU
IPC: C07D213/61
Filed: 1988-06-03
Abstract: PURPOSE:To prevent a compound useful as a synthetic intermediate for drugs and agricultural chemicals while preventing tar formation, by reacting pyridine with chlorine in the presence of a diluent in a gas phase, neutralizing and further distilling by using water. CONSTITUTION:Pyridine is reacted with chlorine in the presence of a diluent such as carbon tetrachloride or water in a gas phase. The prepared reaction solution is neutralized with an alkali (e.g. NaOH) and separated to give an organic layer containing chlorinated pyridine. Water is added to the organic layer, which is distilled to give 2-chloropyridine and/or 2,6-dichloropyridine. The amount of water is preferably >= equivalent weight based on pyridine existing in the system.
Patent JP-H11327232-A (JP)
Title: Image forming device, control method therefor and storage medium
Inventor: SHIBAKI SEIJI
IPC: B41J13/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To enable a sheet obtained after interruption processing is executed to be easily distinguished from a sheet obtained by an image forming job before the interruption processing is executed by providing a device with a second control means ejecting the sheet obtained after the interruption processing is executed to a second ejection part. SOLUTION: While the image forming device is continuously actuated so as to execute plural image forming actions, a carrying path is switched to a paper ejection tray 401 by switching a flapper 403. Thus, the sheet on which an image is formed is successively loaded on the tray 401. When an interruption key arranged at an operation part is depressed while the image forming device is continuously actuated, the interruption processing is executed and the carrying path is switched to a spare tray 402 side after the whole supplied sheets are ejected. Next, the sheet on which the image is formed after a copying start key is depressed and an interruption job is started is ejected to the tray 402. When the copying start key is depressed after the interruption job is finished, the carrying path is switched to the tray 401 by switching the flapper 403 and the interrupted job is started again.
Patent JP-S5840750-A (JP)
Title: Magnetic-focusing-type cathode-ray tube
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/68
Filed: 1981-09-02
Abstract: PURPOSE:To obtain an excellent magnetic-focusing-type cathode-ray tube, which has a high reliability and in which concentration of three beams is performed with the magnetic-focusing device itself, by making a magnetic field, which develops between opposed magnetic yorks and is in the direction of the tubular axis,  to be at a given angle from the tubular axis on the side-beams passing positions. CONSTITUTION:Electron beams 41B, 41G and 41R, after passing through magnetic yorks 42 and 43 which have almost no deflection comonents, become incident upon a magnetic-york gap. The main magnetic field is directed toward the Z+ direction (screen) on the magnetic-york gap as illustrated in the figure, and made to have an outward magnetic component slanting a given angle (theta) from the traveling direction of the beam on the beams 41R and 41B. The electron beam 41R is given a speed in the (X-) direction and a speed in the (Y+) direction, which is neutralized by a Y--direction speed component received by the beam  41 in the A-A' section. As a result, the beam 41R comes to have only the (X-)- direction speed component. In contrast, the beam 41B located on the oppsite side  to the beam 41R obtains an (X+)-direction speed component in the same manner  as above. Consequently,the side beams 41R and 41B recevie concentric effects directing toward the center beam 41G.
Patent JP-S5763074-A (JP)
Title: Delivering structure from laver sheet stripping mechanism to laver sheet doubling mechanism
Inventor: YANO KEIZOU
IPC: A23L17/60
Filed: 1980-09-29
Abstract: PURPOSE: To operate the doubling of laver sheets automatically and facilitate the packaging thereof, by means of a reversing mechanism capable of turning over the rear sides of the laver sheets to the top sides provided between a laver sheet stripping apparatus and a delivering mechanism to a laver sheet doubling mechanism.  
     CONSTITUTION: A rotating shaft 28 is rotated by a photosensor 27 sensing the transfer of laver sheets at the end of a transfer conveyor 3 to transfer the laver sheets onto a receiving conveyor 5 of a laver sheet doubling mechanism (B) while reversing each of the laver sheets upside down. Thus, the laver sheet at a point of transfer by the transfer conveyor 3 has the rear side (b') down however, the rear side (b') of the laver sheet is at the top when the laver sheet is reversed and transferred by a reversing mechanism (C). Thus, the laver sheet with the side (b') up is placed on the receiving conveyor 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H034056-A (JP)
Title: High-low speed selecting device for power vehicle
Inventor: KATAUE NOZOMI
IPC: F16H3/083
Filed: 1989-05-29
Abstract: PURPOSE:To decrease a shock, at the time of connecting a clutch, while contriving the simplification of constitution and the cost down by providing a multi-disk friction-type clutch mechanism in a high speed side gear train while constituting a shift mechanism of a ball-type clutch. CONSTITUTION:A shift mechanism 46 has a ring unit 45, and a pressing surface 45a, for pressing steel balls 33, 41, and an escape surface 45b, for retracting the steel balls 33, 41, are formed in the internal peripheral surface of the ring unit 45. A streak of circumferential groove 50 is formed in the peripheral part of the ring unit 45, a pin 52 is engaged with this groove 50, a turnable pivotally supporting pin 54 is provided in a case 9, an arm 55 is secured to a lower part of the pin 54 and the pin 52 is secured to the end part of the arm 55. A lever 56 is operated, when the pivotally supporting pin 54 is turned, the ring unit 45 is moved in the axial direction, and the pressing surface 45a presses the steel balls 33, 41 to perform high-low speed selection. While friction plates 29 and 30, brought into press contact by a belleville spring 31, are provided in a high speed gear train 60, and a shock is absorbed at the time of connecting a clutch.
Patent JP-S63300564-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKA HIDEYUKI
IPC: H01L29/78
Filed: 1987-05-29
Abstract: PURPOSE:To suppress the deterioration of device characteristics due to a hot carrier effect by forming a second low concentration diffused region connected to a first low concentration diffused region on an element forming region and a shallow high concentration diffused region in the region. CONSTITUTION:An element isolating field insulating film 2 is selectively formed on the main surface of a P-type silicon substrate 1, and an element forming region is partitioned. Thereafter, a gate electrode 6 is formed, arsenic is implanted to form an N<-> type diffused region 7 on the element forming region. Then, after a silicon oxide film 8 is formed, the film 8 except the sidewall of the electrode 6 is removed by anisotropically etching. Thereafter, with the electrode 6, the films 8, 2 as masks phosphorus is ion implanted. Then, an N<-> type diffused region 9 connected to the region 7 and formed deeper is formed on the element forming region. Subsequently, with the masks arsenic is ion implanted similarly to form an N<+> type diffused region 10 inside the region 7. Then, electrode wirings 12 extending on a PSG film 11 formed with a contact window is formed on the region 10.
Patent JP-S61294873-A (JP)
Title: Field effect type transistor
Inventor: MAEZAWA KOICHI
IPC: H01L29/80
Filed: 1985-06-24
Abstract: PURPOSE:To implement high accuracy, by providing laminated layers so that a first semiconductor laminated body is covered with a third semiconductor layer and thus a second semiconductor layer is formed, and forming insulating regions at two positions holding an electrode in the second semiconductor layer. CONSTITUTION:A third semiconductor layer 24 covers the entire area on a first semiconductor laminated body 20, and a second semiconductor laminated body 26 is formed. An electrode 25 in the second semiconductor laminated body 26 is held by first and second insulating regions 71 and 72. The regions 71 and 72 are formed by, e.g., B-ion implantation, with the electrode 25 and others as mask layers. In this way, the third semiconductor layer covers the first semiconductor laminated body and the second semiconductor laminated body is formed; the first and second insulating regions are formed at both positions holding the gate electrode in the second semiconductor layer; and the gate electrode is isolated from the first and second electrodes as source and drain electrodes by the first and second insulating regions. Therefore high accuracy can be implemented.
Patent JP-S5362912-A (JP)
Title: Junctor connection system
Inventor: YOSHIZAKI MINEO
IPC: H04Q3/68
Filed: 1976-11-17
Abstract: PURPOSE:To secure a constant junctor connection pattern to simplify the junctor selection pattern by setting the junctor sent from the non-set in-or out-line side grid and the unset grid to an ignoring or blocking state.
Patent JP-S62293138-A (JP)
Title: Cooling device for engine low-temperature start test
Inventor: OOTA IKUHIDE
IPC: G01M15/00
Filed: 1986-06-12
Abstract: PURPOSE:To test the low-temperature start of an engine even in a room- temperature test room by unitizing the atmosphere in a storage box, the engine in the storage box, and equipment which cools the periphery of the engine into one. CONSTITUTION:The storage box 2 where the engine 1 is put is provided and a cooling unit consisting integrally of an air processing machine 8 which dehumidifies and cools the inside of the storage box 2, a brine cooling machine 11 which produces low-temperature brine for cooling the engine 1 and its periphery, a brine tank 10 connected to this cooling machine 11, and heat exchangers 17-20 which are connected to the tank 10 and cool the engine 1 and respective cooling elements around the engine 1 is provided. Then, the storage box 2, the engine 1 in this storage box 2, and the cooling unit are connected and the low-temperature start of the engine 1 is tested. The engine 1 is started and start performance data on the engine 1 at respective low temperatures are measured by a dynamometer 4.
Patent JP-H11323708-A (JP)
Title: Reversibly thermally color-changeable braid
Inventor: ISHIMURA NAOYA
IPC: D01F1/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject braid with high flexibility and high durability to color change by melt-blending a resin with a pigment including a homogeneously compatibilized mixture comprising an electron-donating and coloring compound, an electron-accepting compound and a reaction medium determining the color reaction-inducing temperature. SOLUTION: This reversibly thermally color-changeable braid having the above-mentioned advantages is obtained by the following process: a microencapsulated pigment including a reversibly thermally color-changeable composition consisting of a homogeneously compatibilized mixture comprising (A) an electron-donating and coloring organic compound, (B) an electron- accepting compound and (C) a reaction medium determining the temperature inducing the color reaction between the components A and B, is melt-blended at 0.1-30 pts.wt. in 100 pts.wt. of a thermoplastic resin, and the resulting blend is then melt-spun using a melt spinning unit to produce a reversibly thermally color-changeable yarn 10-300 μm in outer diameter; subsequently, the yarn is braided using a braider for circular braid.
Patent JP-H01306079-A (JP)
Title: Method for welding projection bolt or the like
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 1988-06-04
Abstract: PURPOSE:To enhance safety and to improve working efficiency by inserting a bolt into a guide hole of an electrode by the advance of the electrode. CONSTITUTION:A steel plate part 3 is inserted and its hole 9 is coincident with the guide hole 12 and before and after it, the bolt 1 is moved by a supply rod 15 and made in a standby state. The electrode 11 is advanced and the bolt 1 is inserted into the guide hole 12 relatively. When the supply rod 15 is then retreated here, a movable electrode 14 is welded with pressure and electrified and welding is completed. By this method, working efficiency is improved in safety and the large-sized steel plate part can be handled.
Patent JP-2000330950-A (JP)
Title: System and method for multiprocessor control
Inventor: KADOI TADASHIGE
IPC: G06F15/177
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To perform one-point centralized control over service processors of respective nodes without providing a new leased line as a system is divided. SOLUTION: At a power supply control request from the OS of a node, an interruption is asserted to a service processor SP through a back door I/F connecting to a corresponding node from a chip set, and the service processor SP receives the interruption, prunes an interruption factor from the chip set by back door access (2), and performs a process corresponding to the interruption factor. When it is decided that the request is a power control request from the OS, the service processor SP issues an I/O transaction controlling a power supply control signal artificially to a target device through a chip set by back door access (3). The target device having received the transaction asserts and deasserts corresponding control signals to enable power source control by nodes.
Patent JP-S61297110-A (JP)
Title: Manufacture of fishing reel
Inventor: YANASE AKEMASA
IPC: B29C39/24
Filed: 1985-06-26
Abstract: PURPOSE:To contrive an improvement in strength of a leg part by preventing defective filling at a head part, by a method wherein an arranging direction of a reinforcing fiber within a resin material is made identical with a longitudinal direction of the leg part of a reel in a mold and the same is cast within the mold from the resin material wherein the reinforcing fiber has existed at random in a mixing state. CONSTITUTION:A thermosetting resin material 1 wherein a reinforcing carbon fiber 3 exists in a mixing state at random and a thermosetting resin material 2 wherein a reinforcing carbon fiber 4 is arranged unidirectionally are fed on a force core 5 connected with a hydraulic pump so that the resin material side is made into the upper part and an arranging direction of the reinforcing carbon fiber 4 becomes identi cal with a longitudinal direction of a part 8 forming a leg part and the force core 5 is made to flow in the inside of a mold 6 by pushing up the force core 5 in the direction of an arrow. With this method, as it does not occur that defective filling is generated owing to a matter that the resin material 1 whose flowability is favorable is entered into a part 9 forming a head part and the part 8 forming the leg part of the reel is filled with the carbon fiber 4 in the same direction with a longitudinal direction, strength of the leg part of the reel is improved drastically.
Patent JP-S5564154-A (JP)
Title: Starter
Inventor: EBIHARA KOUHEI
IPC: F02N15/02
Filed: 1978-11-10
Abstract: PURPOSE: To provide a tapering notch on most of the inner-circumferential face of a sleeve bearing for bearing a pinion shaft on a housing so that the sleeve bearing may be prevented from distortion even if a pinion is inclined.  
     CONSTITUTION: The pinion 1 of a starter attached on the tip of a pinion shaft 3 is supplied with the drive force of a DC motor (not illustrated) via a one-directional clutch 10 on the starting of an engine to engage with, and to transmit motive power to, an engine ring gear (not illustrated). A sleeve bearing of which a tapering notch 24 is formed on the other portion than a right-hand, i.e. axially-outward, portion (length:l) of the inner-circumferential face is used as housing bearing 9 for bearing the pinion shaft 3 on a housing 8. Thereby, even if the inclination of the shaft 3 is caused by that of the pinion 1, the end on the notch 24 side of the bearing 9 does not contact with the shaft 3 so that the distortion of the bearing 9 can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5929903-A (JP)
Title: Pulverized coal combustion method
Inventor: OOYATSU NORIYUKI
IPC: F23D1/00
Filed: 1982-08-10
Abstract: PURPOSE:To prevent production of an unburnt content and to save a crushing power, by supplying in an adequate place pulverized coal, being different in a particle size, suitable for an atmospheric temperature. CONSTITUTION:The particle size and burning-out time of pulverized coal widely differ depending on an atmospheric temperature. Meanwhile, temperature distribution within a furnace is such that the temperature of a burner at the center of a furnace is maximum, and the temperature at a spot in the vicinity of a burner on the wall side of a furnace is low. Pulverized coal from a 60mum pulverizing device 12-1 is supplied to burners 14-3-3 and 14-3-4 centrally located in a furnace, and that from a 50mum pulverizing device 12-2 is supplied to burners 14-3-2 and 14-3-5 close to centrally situated in the furnace, and that from a 40mum pulverizing device 12-3 is supplied to burners 14-3-1 and 14-3-6 positioned on the furnace wall side. As noted above, pulverzied coal, being different in a particle size, is classified by a burner on each row for supply, and this causes the pulverized coal to be completely burnt out leaving no unburnt content. Further, it is unnecessary to pulverize the coal excessively, resulting in saving of a crushing power.
Patent JP-S6030659-A (JP)
Title: Preparation of tofu with bittern
Inventor: MORIYA ISAO
IPC: A23L11/00
Filed: 1983-07-27
Abstract: PURPOSE:To prepare TOFU (bean-curd) having constant quality in good workability stably, by dispersing uniformly soybean protein and soybean fats contained in soybean milk, adding magnesium chloride to soybean milk to coagulate and to gelatinize it. CONSTITUTION:Soybean milk is strongly stirred so that soybean protein and soybean fats contained are uniformly dispersed to give soybean milk in a uniform colloidal state, and a dispersant consisting of a stabilized aqueous solution of magnesium chloride, and, if necessary, edible fats and oils, emulsifying agent, etc. is added to the soybean milk. The prepared blend is strongly stirred for 6sec at longest, preferably 2-4sec, magnesium chloride is instantly diffused, fluidization of the blend is substantially stopped before coagulation reaction is started, the blend is allowed to stand, coagulated and gelatinized, and, if necessary, it is compression molded.
Patent JP-S6458605-A (JP)
Title: Method of producing pair of pack
Inventor: HENRII EMU NIKUSON JIYUNIA
IPC: B65B7/28
Filed: 1988-06-04
Abstract: PURPOSE: To obtain a package structure capable of simultaneously packaging different contents into mutually independent paired packages under their respective different vacuum or different gas packing conditions by conditioning the interior of at least a pair of each of the integrally adjoining packages through respective air intake holes communicating with the interior and perfectly sealing it together with the intake holes. CONSTITUTION: When seal chambers 30A and 30B are closed, and first seals 42A and 42B are formed, because peripheral edges 44A and 44B are left, two formed and backward adjoining packages 20 are interconnected through air intake holes 16A, 16B. Valves 56A and 56B are opened, and the interior inside is evacuated from air intake holes 16A, 16B to the package 20 through vacuum controllers 52A, 52B by vacuum source 50. Sealing rods 64A, 64B move down to thermally seal peripheral edges 44A, 44B of air intake holes 16A, 16B with combination of pressure and heat, at the end of time necessary for suction.
Patent JP-H06346870-A (JP)
Title: Scroll compressor
Inventor: KUSAKA TOSHIHARU
IPC: F04C18/02
Filed: 1993-06-10
Abstract: PURPOSE:To prevent the generation of pressure difference between a pair of compression chambers so as to eliminate the fluctuation of scroll driving torque and reduce the loss of driving force caused by overcompression so as to improve the efficiency of a compressor formed of a spiral fixed scroll and a turning scroll of the same shape engaged with each other, a pair of compression chambers, and a discharge opening formed at the center part of the fixed scroll. CONSTITUTION:A cutout 19 is formed at the tooth tip part 17a of a fixed scroll from a contact point between the tooth tip part 13a of a fixed scroll and the inner wall of a turning scroll at the time of the external wall of the turning scroll coinciding with the outer periphery of a discharge opening 15. In the turning motion thereafter, compressed gas flows out to the discharge opening 15 almost simultaneously from a pair of compression chambers by a clearance formed between the cutout tooth tip part 17a and the inner wall of the turning scroll. The fluctuation of scroll driving torque is thereby eliminated, and the loss of driving force caused by overcompression is reduced to improve the efficiency of a compressor.
Patent JP-2000326291-A (JP)
Title: Processing blade holder
Inventor: SUDO NAOHIKO
IPC: B26D7/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise by preventing an attached processing blade from being loosened by vibration, by forming an enlarged groove approximately equal to the processing blade, on opposite inner wall surfaces of a groove part. SOLUTION: An enlarged groove part 16 having a thickness and a height approximately equal to those of a processing blade 12 is formed on the opposite inner wall surfaces 13a, 13b of a groove part 14. The enlarged groove part 16 is formed by a width equal to both of the opposite inner wall surfaces 13a, 13b, for example, over 0.5-1.5 mm. Further the enlarged groove part 16 reaches to a first screw hole 22 capable of fitting a screw member 15. The processing blade 12 is provided a semi-circular notch 12a engaged with a part of the screw member 15. When a projection of the screw member is fastened by a spanner and the like, the clearance of the groove part 14 is narrowed, and the processing blade 12 is fixed.  As the width and height of the processing blade 12 are approximately equal to the width and height of the enlarged groove part 16, the processing blade can be prevented from being distorted and rattled.
Patent JP-S61295416-A (JP)
Title: Cutting-out device for storage bunker of sludge coal and the like
Inventor: SUZUKI KAZUHIKO
IPC: F23K3/00
Filed: 1985-06-24
Abstract: PURPOSE:To reduce the pressure of powdered material exerted on a cutting-out device so as to enable smooth cutting-out of sludge coal and the like, by joining a sloped surface to the lower end of two walls faced each other, leaving the other two walls vertical, providing a cutting-out device at the opening of the bottom and a bridge breaker means on a sloped wall, connecting a driving means capable of reverse-rotation control to the cutting-out device. CONSTITUTION:When a chain conveyor 4 is not operated and a chain feeder 3 operated, sloped surfaces 1a may cause sludge coal or the like in the bunker to form bridging, resulting in the formation of a cavity 18 over the chain feeder 3. Since most of the pressure of powdered material is born by an outer wall 1 and 2, and the sloped surfaces 1a, strength of the chain feeder need not be so great. After powdered material occupying the space corresponding to that for a cavity has been taken out, chain conveyors 4 are operated to break the bridging. The chain conveyors 4 are operable at a low speed, requiring no large power. Further, by reversing the direction of cutting out of the chain feeder 3 repeatedly, powdered material will be smoothly, without being compacted, cut out.