baber/WOPTO huggingface dataset:
Patent JP-S58167547-A (JP)
Title: Preparation of nonandiamine
Inventor: YOSHIMURA NORIAKI
IPC: C07C209/26
Filed: 1982-03-29
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for various kinds of nylons, polyurethanes, etc. in high yield, by reducing and aminating a dialkyl hemiacetal of 1,9-nonanedial with hydrogen and ammonia in the presence of a Ni-based or Co-based catalyst. CONSTITUTION:A novel dialkyl hemiacetal of 1,9-nonanedial shown by the formula (R is 5-10C straight-chain saturated aliphatic hydrocarbon) is reacted with hydrogen and ammonia in the presence of anickel-based catalyst and  covalt-based catalyst (e.g., Raney nickel, Raney cobalt, etc.) at 60-275 deg.C, preferably at 100-250 deg.C at 60-300atm. to give the desired substance. The amount of ammonia used is 3-300 times, preferably 10-100 times the molar quantity of the compound shown by the formula. The compound shown by the formula is easily obtained by bringing 1,9-nonanedial in a solution into contact with at least two times the molar quantity of a corresponding straight-chain fatty primary alcohol.
Patent JP-H07255558-A (JP)
Title: Chair manufacturing facility
Inventor: MURAKAMI TOMOKAZU
IPC: A47C7/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide a chair manufacturing facility that can use storage space effectively and meet the various needs of consumers while keeping as little unnecessary stock as possible. CONSTITUTION:This chair manufacturing facility, for manufacturing a chair which comprises a chair main body 1 with a cover fabric member 2 removably attached thereto, comprises a first manufacturing means 3 for manufacturing the chair main body 1, a second manufacturing means 4 for manufacturing the cover fabric member 2, and a safekeeping means 6 by which the chair main body 1 and the cover fabric member 2 manufactured by the first and second manufacturing means 3, 4 are transferred to storage space and kept in a mutually discriminable state.
Patent JP-2000251369-A (JP)
Title: Cartridge ejecting device
Inventor: MATSUMURA ASAYUKI
IPC: G11B17/046
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cartridge ejecting device which has simple constitution and can secure size precision after assembly. SOLUTION: A holder 20 has a lock piece 20b and a lock claw 21d of an eject rod 21 is so shaped as to elastically deform at right angles to a plane formed of the insertion-directional side face of a cartridge 1. An unlock claw 33b provided to a chassis 22 and an unlock piece 21b provided to the eject rod 21 are so shaped as to elastically deform in parallel to the plane formed of the insertion-directional side face of the cartridge.
Patent JP-S61211977-A (JP)
Inventor: SAKAI TAKASHIGE
IPC: H01R33/76
Filed: 1985-03-18
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-H08251717-A (JP)
Title: Signal transmission trolley line
Inventor: TEZUKA KENICHI
IPC: B60L13/00
Filed: 1995-03-13
Abstract: PURPOSE: To prevent the occurrence of running noises in transmitting signals without cleaning by reducing the contact resistance between a conductor and a trolley collector. CONSTITUTION: In a signal transmitting trolley line, the signal from a trolley 13, which is moved so that a trolley collector 14 is in contact with a conductor 12 supported by a connector receptacle 11, or the signal to the trolley 13 is transmitted through the conductor 12. The conductor 12 is a line body of the unitary constitution whose cross-sectional shape is circular, and is plated with gold. The trolley collector 14 is constituted of the sintered material of silver and graphite.
Patent JP-S61215734-A (JP)
Inventor: MATSUDA HIROO
IPC: D02J1/08
Filed: 1985-03-18
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-H09329546-A (JP)
Title: Gas sensor
Inventor: RORUFU KASUTORU
IPC: G01N21/41
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a gas sensor by which at least one specific gas in a gas mixture is identified and by which the concentration of the specific gas is detected by making a computing unit detect an interaction in the intensity of light on the basis of the intensity of light detected by a radiation detector and on the basis of the intensity of light generated from a radiation source. SOLUTION: A gas mixture which flows in a tubular chamber 2 is passed through a sensor unit. In addition, a control unit 6 is connected to the sensor unit via three signal lines 8A, 8B, 8C. Then, in a first photodetector 18, the intensity of light which is not passed through an upper covering 20 is measured, and a measured signal is sent out to the unit 6 via the line 8C. In addition, a second photodetector 22 is arranged on a lower covering 12 so as to be connected directly to a light source 14, and it measures the intensity of light radiated from the light source 14. Thereby, a reference signal is supplied, and the reference signal is sent out to the unit 6 via the line 8A.
Patent JP-S60196775-A (JP)
Title: Developer
Inventor: GOTOU KOUJI
IPC: G03G9/08
Filed: 1984-03-19
Abstract: PURPOSE:To increase image density and to obtain a sharp image without development fogging and scattering of a toner to the periphery of the latent image edge by incorporating specific zinc dithiocarbamic acid into a developer. CONSTITUTION:The zinc dithiocarbomate expressed by the formula (R1, R2 are respectively lower alkyl or phenyl, alkyl phenyl of 1-4 carbon atoms) is incorporated into a developer as a positive electrification controlling agent. The method for incorporating the same into the developer may be either of a method for adding the same into the developer or a method for adding externally the same to the developer. The zinc dithiocarbamate is preferably used at 0.5- 50pts.wt. with 100pts.wt. the resin in the case of internal addition and about 0.01-40pts.wt. with 100pts.wt. the resin in the case of external addition. The quantity of electrification can be adequately controlled and fogging and scattering of the toner to the periphery of the latent image edges are prevented by using such zinc dithiocarbamate, by which the high image density is obtd. and the reproducibility of halftone is improved. Since the dithiocarbamic acid is white and is therefore suitable for obtaining a sharp color image and since said acid itself has stability with heat and time and low hygroscopicity, the image stable for a long period of time is obtd.
Patent JP-H11233084-A (JP)
Title: Battery case
Inventor: FUJIMOTO KATSUNOBU
IPC: H01M2/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from floating up (or getting out of place) in a battery case for housing a plurality of batteries in series. SOLUTION: A battery case 5 houses a plurality of batteries 1, 2 in series and a plurality of batteries 3, 4 in series, and an insulating plate 6 movable in the longitudinal direction of the batteries is provided between the batteries 1, 3 and the batteries 2, 4, while a float-preventing piece 7 for preventing a battery from floating up (or getting out of place) is provided on the insulating plate 6 on the opening side of the battery case 5. The float-preventing piece 7 extends from between the batteries 1, 2 to between the batteries 3, 4 and has a relatively narrow and substantially V-like shape. The thickness of the insulating plate 6 is made equal to or less than the height of plus poles 8 of the batteries and the insulating plate 6 is equipped with holes 9 for putting the plus poles 8 therethrough.
Patent JP-H01226008-A (JP)
Title: Operation supporting device
Inventor: MURATA RYOICHI
IPC: G21D3/08
Filed: 1988-03-07
Abstract: PURPOSE:To accurately grasp the momentary state of a plant, start and stop procedures and the determination of the succeeding operation by storing a reference operation procedure as the format of a knowledge base to grasp the operating state and determine the succeeding operation. CONSTITUTION:After selecting an operation mode, the processing quantity of a plant and a machine device 17 is inputted by an input device 12 and the states of the plant and the machine device 17 are grasped by a state grasp device 13 by using the execution condition and completion condition of the knowledge relating to a current operation mode stored in a storage device 11 based on obtained process data. Then optimum succeeding operation is determined by using the priority, execution condition and operation condition of knowledge relating to the current operation mode stored in the storage device 11 on the basis of the state grasped by the device 13 and the existence of malfunction monitored by a malfunction monitor 14.
Patent JP-H0793066-A (JP)
Title: Power source monitor device
Inventor: MURANAKA TSUNEYOSHI
IPC: G05F1/10
Filed: 1994-02-25
Abstract: PURPOSE:To surely protect a processing system against the drop of source voltage. CONSTITUTION:The power source monitor device 100, which monitors the DC source voltage Vcc supplied from a battery to a processor 12 and detects a drop in the DC source voltage Vcc, outputs a 1st signal for completely stopping the operation of the processor 12 when the DC source voltage Vcc reaches a 1st voltage for guaranteeing the normal operation of the processor 12 or a 2nd signal for making the processor 12 perform an abnormality processing to the processor 12 when the source voltage Vcc reaches a 2nd voltage higher than the 1st voltage before the DC source voltage Vcc drops to the 1st voltage, and, the 1st and 2nd voltages are so set that the 1st signal is outputted after the processor 12 performs the abnormality processing in response to the output of the 2nd signal.
Patent JP-S60197939-A (JP)
Title: Optical head of optical disk device
Inventor: SENDA MASAMI
IPC: G02B7/28
Filed: 1984-03-19
Abstract: PURPOSE:To obtain a focus signal which scarcely causes an error by detecting an interval of primary diffracted light from a track of an optical disk, by a position sensor. CONSTITUTION:Two laser beams are made to coincide with each other on the same optical axis by a wavelength selective mirror 4 by which a recording/reproducing laser beam lambda1 transmits through, and a focus signal detecting laser beam lambda2 is reflected, and an objective lens 1 is placed so that the recording/reproducing laser beam lambda1 becomes converging light and the focus signal detecting laser beam lambda2 becomes roughly parallel rays. When the focus detecting laser beam lambda2 is made incident on the optical disk surface 2 having a track, + or -(primary diffracted lights) lambda2+, lambda2- having prescribed angles are obtained, these + or -(primary diffracted lights) lambda2+, lambda2- are made incident on position sensors 3a, 3b fixed to both sides of the objective lens 1, and an output being proportional to a position of an optical spot on the sensor is obtained by said sensors 3a, 3b.
Patent JP-S57167262-A (JP)
Title: Musical data inputting device in musical score printing system
Inventor: TODA AKIRA
IPC: B41B13/00
Filed: 1981-04-10
Abstract: PURPOSE:To print musical score rapidly, by a method wherein data entered from a musical data input device is stored, whether input is correct or not is determined from the indication then, data is entered into a floppy disc and indicated again in the correct position. CONSTITUTION:Musical score printing system is composed of a musical data input device 1, a data processor 2 for converting data from the input device 1 into processing code PC, a floppy disc 3 for storing the processing code PC, an  editing device 4 for editing output of the disc 3 into program, a magnetic tape 5  for storing musical code MC outputted from the editing device 4, a font memory 6 for storing printing pattern corresponding to the code MC, and a phototypesetter 7 for preparing a galley 8 from the code MC and the printing pattern. This system is provided with a console panel 10 in which an operation key  100 provides musical notation and printing command, a desk type musical data  input device 11 for entering data to the data processor 2, an indicator 12, and a  memory control circuit 13. Printing musical code is prepared according to guide  of the indicator 12 and confirmation.
Patent JP-H03253317-A (JP)
Title: Method for simultaneous in-mold decorating and mold and transfer foil used therefor
Inventor: SAKURADA MASATAKA
IPC: B29C45/14
Filed: 1990-03-05
Abstract: PURPOSE:To make it possible to transfer the transfer layer of transfer foil by the heat and pressure of molten resin by a method wherein the injected molten resin is fed from the cavity side through a hole to the core side in a runner so as to locate the transfer layer side in order to form a molded item by transferring the transfer layer to the exterior side of the molded item at the solidification of the molten resin. CONSTITUTION:Resin is injected from the nozzle of an injection machine to a sprue part 25. The heated resin under molten state is pushed out of the sprue part 25 to a runner 13 and fed through a sprue hole 46 to the bonding layer 45 side of transfer foil 40 so as to push the transfer foil 40 against a cavity-retainer plate 22, run through the runner 13 and a gate 12 and reach a cavity. Accordingly, the transfer foil 40 in the cavity locates, under the state that the bonding layer 45 faces to the molten resin side, between the molten resin and the cavity side mold 22. And the molten resin filled in the cavity is solidified so as to be turned to a molded body. At the solidification of the molten resin, the bonding layer 45 of the transfer foil 40 in the cavity is bonded to the external surface of the molded body by the heat of fusion of the molten resin and the injection molding pressure.
Patent JP-S60196609-A (JP)
Title: Configuration detecting apparatus
Inventor: UEKI KATSUYA
IPC: G01B21/20
Filed: 1984-03-19
Abstract: PURPOSE:To obtain the accurate output of the result of comparison with the value of specified width, by adding correcting circuits before and after differential processing, extracting a highly accurate binary coded image of a steel plate, and securing a highly accurate width signal. CONSTITUTION:A correcting circuit 21 before differentiation stores a signal, which is quantized by a quantizing circuit 10, into a memory 11. Then, the same value as that of the scattered light on the second line is forcibly written into the first line in the memory 11. When the differentiation is performed under this state, the differentiation of the 0 data and the scattered light on the first line is avoided. As the result of the differentiation, the values a', b', c', d', e' and f', which are enclosed by the high values of the differentiated values, are extracted as lines corresponding to the contour of a steel plate. After the differentiation, all the data in the first line are rewritten into 0 marks by a correcting circuit 22 after differentiation. Thus the correct binary coding can be performed even in histogram processing after the differentiation.
Patent JP-H04270369-A (JP)
Title: Fixing device
Inventor: HAMADA TATSUO
IPC: F16C13/00
Filed: 1991-02-26
Abstract: PURPOSE:To support a fixing roller without using a bearing and to prevent a large load torque from occurring by arranging a roller member with a small diameter rotatably disposed on an opposite position to the fixing roller and making the outer periphery of the roller abut on that of the fixing roller. CONSTITUTION:A shaft 2b is fixed and provided on a frame body 1 in order to attach the roller 2a with the small diameter for supporting the fixing roller 3. Consequently, the roller 2a rotates while taking the shaft 2b as a center. The fixing roller 3 is positioned by making the outer periphery part of the fixing roller abut on the roller 2a with the small diameter on both ends part, and is supported by three points by the pressing of a pressure roller 4a from a lower part. When the fixing roller 3 rotates, the roller 2a with the small diameter rotates around the shaft 2b, and also holds the position of the fixing roller 3, so that it functions as the bearing. Resistance as the bearing on this occasion, is sliding resistance between the roller 2a with the small diameter and the shaft 2b, and rolling resistance between the roller 2a with the small diameter and the outer periphery of the fixing roller 3, however both of them are small.
Patent JP-H03257089-A (JP)
Title: Silicon carbide-coated graphite product and its production
Inventor: TANADA YOSHINOBU
IPC: H01L21/205
Filed: 1990-03-05
Abstract: PURPOSE:To obtain the graphite product having a long service life and in which a graphite base material is excellently matched with a silicon carbide film by previously forming a silicon film on the graphite base material by the vapor growth method and then heat-treating the film above the m.p. of silicon in a specified reduced-pressure atmosphere to form the silicon carbide film by the vapor growth method. CONSTITUTION:The silicon film is previously formed on the graphite base material by the vapor growth method, and heat-treated above the m.p. of silicon in an atmospheric pressure of <=30Torr. The silicon carbide film is then formed by the vapor growth method. Consequently, a silicon carbide-coated product consisting of an SiC-C layer on the surface layer of the graphite base material dotted with silicon carbide and an Si-SiC layer between the Si-C layer and silicon carbide layer in which the crystallites of Silicon and silicon carbide are mixed is obtained. The obtained graphite product is appropriately used as the susceptor, boat, etc., for applying heat treatment, diffusion treatment, etc., to a semiconductor wafer.
Patent JP-H05256715-A (JP)
Title: Sensor assembly
IPC: G01L9/04
Filed: 1992-03-12
Abstract: PURPOSE:To prevent the adverse influences at the bonding time from being transmitted to a sensor in a sensor assembly comprised of the sensor, an intermediate member and a coupling member, by bonding and dicing altogether in the state of a wafer thereby to obtain a large number of sensor assemblies at one time, constituting the coupling member of two or more parts and forming a coupling part to be a suitable length. CONSTITUTION:A sensor 11, an intermediate member 21 and a coupling member 31 in the form of a wafer are bonded altogether by anodic bonding, then diced to form many sensor assemblies 10. At this time, the coupling member 31 is constituted of two or more parts to set a coupling part to be a suitable length.
Patent JP-S62210058-A (JP)
Title: Refining method for liquid
Inventor: KUBO NAMI
IPC: B01J47/12
Filed: 1986-03-11
Abstract: PURPOSE:To refine a soln. with high accuracy by using a graft polymer subjected to a specific treatment as a cation exchanger and mixing the same with an anion exchanger. CONSTITUTION:The polymer prepd. by using a polyamide or polyester as a base body and grafting the same with a carboxyl group is used as the cation exchanger and is mixed with the anion exchanger to form an ion exchanger in the treatment and refining of liquid such as industrial water and waste water to be executed by using the ion exchanger. The cation exchanger permits an incinerationn treatment and can be easily provided with the form of fibers; in addition, the exchange capacity is increased by decreasing the moisture content and therefore, the easy liquid refining of the industrial water, waste water, etc., relating to nuclear power is executed with high accuracy.
Patent JP-2000246752-A (JP)
Title: Hollow injection molding method
Inventor: TSUCHIYA ATSUSHI
IPC: B29C45/17
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article suppressed in the generation of a skin especially at the corner part thereof and stable from an aspect of strength in a hollow injection molding method. SOLUTION: Gas is injected while gas pressure is intermittently changed and, thereby, a vibration phenomenon is generated in a molten resin at the leading end part and peripheral part in a gas channel to set a gas penetrating direction and the hollow part 2 of a molded article 1 is formed while the inner pressure of the resin is enhanced. By this constitution, the hollow part 2 is uniform especially at its corner parts 4 and the generation of a sink is suppressed. Since the wall thickness difference between the inner and outer peripheral parts of the molded article 1 becomes small at the corner parts 4, the molded article becomes stable from an aspect of strength.
Patent JP-H10251104-A (JP)
Title: Insecticidal and acaricidal composition and insecticidal and acaricidal method
Inventor: ARIMOTO YUTAKA
IPC: A01N37/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an insecticidal and acaricidal composition hardly causing chemical injury, manifesting high activities even in a low concentration and maintaining the activities for a long time. SOLUTION: This insecticidal and acaricidal composition contains at least one kind of fatty acid ester selected from the following compounds, and a nonionic surfactant: glycerol monooleate; glycerol monolinolate; glycerol monocaprylate; glycerol mono.diolate; glycerol di.triolate; glycerol mono.dilinolate; glycerol mono.diricinoleate; glycerol diacetomonolaurate; sorbitan laurate; sorbitan olate; diglycerol laurate; diglycerol olate; diglycerol monolaurate; diglycerol monoolate; tetraglycerol olate; hexaglycerol laurate; decaglycerol laurate; propylene glycol monolaurate and propylene glycol monolate.
Patent JP-H04272288-A (JP)
Title: Apparatus for preventing strainer from clogging in continuous cellulose digester
Inventor: KOJIMA FUKUYOSHI
IPC: D21C7/14
Filed: 1991-02-27
Abstract: PURPOSE:To prevent each strainer for filtering used black liquor of a continuous cellulose digester from clogging. CONSTITUTION:A branch pipe 6 is branched from the middle of a black liquor- extracting conduit 4 for extracting the black liquor from each strainer 2 into a cyclone 5 and part of the black liquor extracted from a strainer 2 is taken out and discharged through a conduit 8 for recycling the black liquor from many opening pipes 10 arranged in each black liquor distribution ring 9 additionally installed on the upper side of the strainer 2 from the upper part of the back surface thereof to the lower part. Thereby, sticking materials and deposited materials are removed by washing.
Patent JP-H01231797-A (JP)
Title: Auxiliary bracket for installing auxiliary sheave device
Inventor: NATSUME SHIGENOBU
IPC: B66C23/66
Filed: 1988-03-09
Abstract: PURPOSE:To simply carry out the extension of a boom by providing a plurality of extension arms which can be linked to the tip end portion of the boom on the corner portions of one side of a rectangular support face while projectingly providing link board pieces which can be linked to the end of an auxiliary sheave on the upper portion of the other side, to form an auxiliary bracket. CONSTITUTION:A plurality of extension arms 10 are provided on the corner portions of one side of the rectangular support face 9 of an auxiliary bracket 8, while projectingly providing a plurality of link board pieces 11 on the other side. The right-left interval of the extension arms 10 is such a dimension is to stride over the tip end portion of a boom 1, while the interval in the longitudinal direction being such dimension that the arms can be externally or internally fitted to link board pieces 2. A pin hole 12 is provided on the free end of each extension arm 10 to link the arms with pins 16. Pin holes 13 are provided on the four link board pieces 11 projectingly provided on the other side, and an auxiliary sheave device 4 is supported by the support face 9 while being interposedly held by the link board pieces 11 and fixed by check pins 7. By installing this bracket 8 on the boom 1, the whole boom length can be simply lengthened increasing effective lift.
Patent JP-S53139148-A (JP)
Title: Frame body supporting structure
Inventor: MATSUMIYA MASAYUKI
IPC: H02B1/54
Filed: 1977-05-10
Abstract: PURPOSE: To increase the dampering of panel vibration and prevent the damage and malfunction of electrical devices by mounting mechanical resistors such as dampers between points where the maximum vibrational amplification is generates and those where hardly generated. 
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