baber/WOPTO huggingface dataset:
Patent JP-S59166876-A (JP)
Title: Testing device
Inventor: ONO EISUKE
IPC: G01R31/00
Filed: 1983-03-14
Abstract: PURPOSE:To vary instantaneously an output phase when a phase set value is varied, and to set a phase with high accuracy and minutely by providing three circuits for setting digitally and optionally a phase difference between two signals. CONSTITUTION:A counting circuit 11-3 counts repeatedly 0-359 by the same number of times as a frequency f0 set by a frequency setting part 11-1, and this counting output theta gives an instantaneous value of a phase. A subtracting circuit 12-2 obtains an output of a difference theta-psi between an instantaneous value theta of a reference phase and a set value psi of a phase setting part 12-1. An adding circuit 12-3 executes an operation of (theta-psi)+360, and a selecting circuit 12-4 selects and outputs (theta-psi) and (theta-psi)+360 in case of theta>=psi and in case of theta<psi, respectively. A signal of a waveform written in a storage element 13-1 by the frequency set by the frequency setting part 11-1, and a signal delayed by a phase difference psi from said signal are fetched simultaneously from an A/D converting circuit 13-20 and a circuit 13-4, respectively. In this way, the test is executed with high accuracy and good reproducibility.
Patent JP-H01216365-A (JP)
Title: Production of lump-shaped toner
Inventor: FUJII KUNIO
IPC: G03G9/08
Filed: 1988-02-25
Abstract: PURPOSE:To obtain uniformly compression-molded lump-shaped toner by compression-molding a sludgy powdery toner contg. an aq. soln. of a surface active agent. CONSTITUTION:A powder toner for a raw material is dispersed in an aq. soln. of a surface active agent to prepare a sludgy toner. The sludgy toner is then compression-molded. The molded toner is then dried until an apparent specific gravity of the toner in the form of lump-shaped final material attains 1.3-2 times of an apparent specific gravity of powdery toner. Since the toner is compressed in the presence of a liquid, a uniform molded body is obtd. without being scarcely influenced locally by too high compression. A uniformly compression-molded lump-shaped toner is thus obtd.
Patent JP-S61202362-A (JP)
Title: Tape loading mechanism of tape recorder
Inventor: OOYAMA MASAO
IPC: G11B15/665
Filed: 1985-03-01
Abstract: PURPOSE:To improve the control accuracy of the action timing between a loading ring and another shift member by using the loading ring which serves as a drive means of a tape loading post to the drive means of a shift guide post. CONSTITUTION:A loading ring 30 contains a pressure member 74 to shift a shift guide post 82 to a prescribed position with revolution of the ring 30. Thus the post 82 can be shifted with the ring 30 which serves as a shift means for tape loading posts 26 and 26'. This omits a special drive means for shift of the post 82 and therefore just a single drive means suffices. Thus it is possible to attain the highly accurate control of the arrival timing for those post 82 and 26 and 26' to their prescribed positions in prescribed modes.
Patent JP-S54132672-A (JP)
Title: Centrifugal molding of fiber-reinforced resin pipe
Inventor: SAITOU HACHIROU
IPC: B29C70/16
Filed: 1978-04-06
Abstract: PURPOSE: To manufacture an FRP pipe having high rigidity, easily, by the centrifugal molding of resin using a reinforcing net obtained by perpendicularly interlacing glass fiber bundles and bonding the intersects with a binder soluble to said molding resin.  
     CONSTITUTION: A number of parallelly disposed glass fiber bundles 2 are placed on a number of parallelly disposed glass bundles 1 making a right angle therebetween. The intersects of the bundles 1 and 2 are bonded with a binder which is soluble to the molding resin, to form a non-woven net 3. The non-woven net 3 is unwound from a fiber roller 4 to the inner surface of a mold 5. The mold lined with the non- woven net 3 is rotated, and supplied with a liquid resin to obtain the objective FRP resin pipe. The density and the orientation of the fiber bundles can be freely selected by combining two or more binders having different rate of dissolution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05241027-A (JP)
Title: Optical cable connection box
Inventor: MATSUO TETSUHARU
IPC: G02B6/44
Filed: 1992-02-27
Abstract: PURPOSE:To easily reassemble a case without requiring any temporary placing part for the case during optical cable connecting operation by suspending a lower case through a coupler whose one end and other end are relatively movable while forming a connecting operation space below an upper case. CONSTITUTION:When a metallic anchor 6 is detached, a slide rail 4 slides by the weight of the lower case side to extend upward and downward, so the lower case 2 lowers an end surface plate 3 together with an excessive-length storage tray 8 and is suspended at the slide end point of the slide rail 4. In this state, the excessive-length storage tray 8 is drawn out of the upper case 1 to form a proper open space between the cases 1 and 2. The connecting operation for an optical fiber is carried on by using the open space. After the excessive-length part is put in the tray 8 after the connection of the coated optical fiber, the lower case 2 is lifted along the slide rail 4, the tray 8 is put in the upper case 1, and the lower case 2 is fixed to the upper case 1 by the metallic anchor 6.
Patent JP-S5942347-A (JP)
Title: Preparation of fluorine-containing quanternary ammonium salt
Inventor: MIZUNO TETSUYA
IPC: C09K23/42
Filed: 1983-03-11
Abstract: PURPOSE:To obtain the titled compound capable of exhibiting improved ability to reduce the surface tension, and having improved chemical and heat resistance and further oil repellency, mold releasing property and foam stabilizing action, etc., by reacting a compound derived from a perfluoroalkenyl aryl ether with a tertiary amine. CONSTITUTION:Hexafluoropropene or an oligomer thereof is reacted with an aromatic compound having at least one or more hydroxy groups to give a perfluoroalkenyl aryl ether, which is then reacted with a mono- or dihalide of a dialkyl ether to afford a compound of formula I (n is an integer 1-3; Ar is aromatic group; m is 1 or 2; X is halogen). The resultant compound of formula I is further reacted with a teritiary amine, preferably having a 1-6C alkyl, benzyl, pyridyl or quinolyl group, etc., to give the aimed compound of formula II(T is quaternary ammonium residue).
Patent JP-H06256506-A (JP)
Title: Resin composition having biodegradation and its production
Inventor: TOKIWA YUTAKA
IPC: C08G69/44
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a composition synthesized by reacting a specified biodegradable resin, a cyclic amide and a cyclic lactone in the presence of a catalyst under a reduced pressure, having a repeating unit suitably containing ester units and amide units and exhibiting practical physical properties. CONSTITUTION:This resin has a repeating unit represented by formula I or II [R<1> and R<2> are each a group composed of a 2 to 12C straight chain methylene bonded to a 1 to 3C alkyl: (x) is 1 to 20: (y) is 1 to 200: (z) is 1 to 500], 5000 to 100000 molecular weight and 100 to 160 deg.C melting point. The resin is synthesized by reacting a cyclic amide of formula III with a cyclic lactone of formula IV in the presence of a catalyst under a reduced pressure. As the cyclic amide and the cyclic lactone, 5 to 80mol% epsilon-caprolactam, etc., and 20 to 95mol% beta-propiolactone, etc., are respectively used. As the catalyst, a metal-containing alkaline catalyst, etc., is used.
Patent JP-S61200574-A (JP)
Inventor: SATO KOZO
IPC: G09F9/35
Filed: 1985-03-04
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-S62198940-A (JP)
Title: Abnormality detecting system for controller using microcomputer
Inventor: YOSHIKAWA MOTOATSU
IPC: G06F11/30
Filed: 1986-02-26
Abstract: PURPOSE:To decrease the number of component parts and to attain an inexpensive abnormality detecting system by attaining discrimination between a reset action done by a watchdog timer from that done by an energization detecting circuit. CONSTITUTION:When a central arithmetic processing unit CPU1 is reset owing to the abnormality occurring in a system working mode, the reset signal S4 is turned off when the time set to a differentiating circuit 12 is elapsed. Then the CPU1 reads out the memory contents of a specific address of a random access memory 2 and decides whether said memory contents are coincident or not with the data written to an address in a power supply application mode. When a reset signal produced from a watchdog timer 10 is decided, the abnormal state is recovered.
Patent JP-H06254871-A (JP)
Title: Molding of notch and short molded product
Inventor: HIRAKAWA MASAYA
IPC: B29C39/10
Filed: 1993-03-02
Abstract: PURPOSE:To achieve the conservation of a molding material, the abolition of cutting processing after molding and, the shortening of the injection time of the molding material. CONSTITUTION:A silicone rubber molded product 9 having the shape corresponding to that of the notch part of a molded product is preformed to be preliminarily arranged in molds 1, 2. Subsequently, a cast molding material 10a is injected into the space 5 of the molds from an injection port 6 to thoroughly fill the space 5 excepting the silicone molded product 9 with the molding material 10a. After the molding material 10a is cured, the molded product of the cured molding material 10a is taken out of the molds and the silicone molded product 9 is separated from this molded product to complete the molded product having a notch shape.
Patent JP-S53126606-A (JP)
Title: Vehicle operation controlling system
Inventor: YASUNAMI MASAHIRO
IPC: B61L3/16
Filed: 1977-04-13
Abstract: PURPOSE: To provide a vehicle decelerating system capable of improving ride on the vehicle, in an automatic vehicle operating system in which the track is divided into several sections and speed limiting signals are given to each divisional section in accordance with traffic condition of the vehicles or trains. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05239984-A (JP)
Title: Excavation device for marine oil field
Inventor: INOUE KENICHI
IPC: E21B15/02
Filed: 1992-02-27
Abstract: PURPOSE:To enhance the stability by providing a working deck with an opening for carrying in and out large-size apparatus, furnishing a lid on the opening, and locating the deck in a low position. CONSTITUTION:A marine structure 1 is provided with a lower opening 2 which opens to the sea surface, and a working deck 3 is installed in such a way as enclosing the opening 2. The deck 3 is provided with an opening 6 for carrying in and out large-sized apparatus 5. On one side of the deck 3, a lid 7 enclosing the opening 6 is furnished in such a way as rotatable round a hinge 8, and a dolly for opening and shutting the lid 7 is installed on each side in longitudinal direction of the lid 7. When the apparatus 5 is sunk to the sea ground, the dolly is moved and the lid 7 is rotated downward to open the opening 6, and then the apparatus 5 is transported to the opening 6 and connected with the tip of a riser pipe.
Patent JP-S61209742-A (JP)
Inventor: DEIITERU MAUERU
IPC: B21J15/22
Filed: 1986-02-26
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-S51115045-A (JP)
Title: Method of raising ground surface buried cover support frame
Inventor: MATSUOKA MASAHIKO
IPC: E03F5/02
Filed: 1975-04-01
Abstract: PURPOSE: To provided a method of quickly and easily raising manhole cover in road repair works. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000239614-A (JP)
Title: Floor glazing agent
Inventor: NIWA MAKOTO
IPC: C09G1/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor grazing agent which is excellent in handleability and coating properties due to low viscosity and also in such properties as leveling properties, gloss, adhesion to flooring material, resistance to water, resistance to detergent, removability from floor surface, resistance to black heel mark and resistance to scuffing. SOLUTION: This agent has a structural unit (a) derived from a silicone macromonomer, a structural unit (b) derived from a styrene monomer and a structural unit (c) derived from other radical-polymerizable monomers, and is composed of an aqueous emulsion dispersion of a copolymer having 0.1-10 wt.% of the structural unit (a), 10-80 wt.% of the structural unit (b) and 10-89.9 wt.% of the structural unit (c) based on the total weight of all the structural units.
Patent JP-H06259495-A (JP)
Title: Logic simulation system
Inventor: SEYA SHIGERU
IPC: G06F11/26
Filed: 1993-03-02
Abstract: PURPOSE:To obtain an exact simulation result by controlling the execution sequence of an operation description model in a prescribed sequence. CONSTITUTION:A simulation executing part 7 operates the logic simulation of a simulation object logic circuit by using the logic data of a table expression stored in a simulation execution form file 3 and input data from a simulation data file 4. Then, at the time of the simulation processing, the part of the execution form of gate level logic description data(logic gate model) in the logic data is processed by a logic gate processing part 8, and the part of the execution form of an operation description data(operation description model) is processed by an operation description language processing part 9. At that time, the execution sequence of an event from the logic gate model to the operation description model generated at the same time is controlled by an execution sequence control part 10.
Patent JP-H01214947-A (JP)
Title: Data preserving system
Inventor: YAMAUCHI YOSHIO
IPC: G06F12/00
Filed: 1988-02-23
Abstract: PURPOSE:To reduce influence given to a user by providing a data preservation processing means which obtains spare data except the data being updated in the course of the execution of a job and preserves the spare data in a data preserving file and a data restoration processing means which performs data restoration by superposing the spare data and journal data upon another. CONSTITUTION:A data preservation processing means 5 obtains spare data from a data base file 4 except the data being updated in the course of the execution of a job 1 when a spare data acquisition process is actuated and preserves the obtained spare data in a data preserving file 7. A data restoration processing means 6 performs data restoration by superposing the spare data and journal data upon another if a data restoration process is actuated when the data in the data base file 4 are destroyed by a fault. Since the spare data acquisition for restoring a data base system from a faulty state can be executed even when a user job is executed in such way, it is not necessary to stop the user job at the time of acquiring the spare data. Thus the influences given to users are reduced.
Patent JP-S63208116-A (JP)
Title: File managing system for disk device
Inventor: TOMIZAWA KENZO
IPC: G11B20/12
Filed: 1987-02-25
Abstract: PURPOSE:To secure a file on a disk device even if an abnormality is generated in the course of a rearrangement processing, by changing the contents of a management table at the time point when the rearrangement processing has been completed normally. CONSTITUTION:With respect to a storage area of a file B, the contents of management information 1c of a management table 1a are updated from an address (c) containing a null storage area 1f to a size of an address (f), and an imaginary file B' is generated in the null storage area 1f. By this updating, the imaginary file B' containing the file B and the null storage area 1f exists on a disk 1. Subsequently, in this state, the file B is rearranged to the null storage area 1f from a storage area 1e. At the time point when this rearrangement processing has been completed normally, the management information of the management table 1a is changed to an address of the storage area 1f in which the file B has been placed, and the rearrangement processing is completed.
Patent JP-H02221987-A (JP)
Title: Thermomagnetic recorder
Inventor: TAKEDA TAKAYUKI
IPC: G03G19/00
Filed: 1989-02-23
Abstract: PURPOSE:To attain stable and rapid recording by providing an intermediate where plural fine holes are formed between a magnetic recording medium and a thermal head. CONSTITUTION:The magnetic layer 1b of the magnetic recording medium 1 is initially and uniformly magnetized in the specific direction by an initially magnetizing member 2 which is constituted of a permanent magnet 3, yokes 4 and 5. Then, the layer 1b is heated by the thermal head 6 which is provided with a heat generating element 6a controlled according to recording information. The magnetization of the layer 1b is rotated according to information, and is thermomagnetically recorded by the permanent magnet 7 which is magnetized in the opposite direction with the initial magnetization to perform thermomagnetic recording. The intermediate medium 8 where the fine hole 8a smaller than several elements 6a are formed is interposed between the medium 1 and the head 6. Only the heat conductivity of the hole part becomes large so that heat conduction to the magnetic layer becomes ununiform. Therefore, a magnet latent image is stably formed so that stable recording without the omission of a central part and the omission of an image element, etc., can be rapidly performed.
Patent JP-S59167257-A (JP)
Title: Paper feeder for sheet-fed rotary press
Inventor: KOMORI TAKEO
IPC: B65H29/04
Filed: 1983-03-14
Abstract: PURPOSE:To stabilize the feeding of paper without causing staining or damage to the paper by consuming small amounts of air by a method in which a negative pressure- generating air blowing slit is provided in the upside of a paper-receiving plate extending along the running path delivered by a paper discharge chain in such a way as to direct the wind direction toward the end direction of papers. CONSTITUTION:A paper-receiving plate 23 of a gentle arcuate form is supported on an air supply tube 22 along the paper feeding path of a paper discharge chain. The air supply tube 22 is branched to 6 ways totally, that is, in three stages in the vertical direction and two rows in the bilateral directions, and the tips of each branch tube are connected to air-blowing boxes 24, 25 and 26. The uppermost air-blowing box 24 of these is positioned on the upper end of the paper discharge uprising portion of the paper discharge chain, and each slit is provided in such a way as to direct the air toward the end direction of paper. Even when paper is slackened or flapped due to the difference in feeding speed of paper between the clutched end and hip end of paper, the paper is pulled to an extent of being not touched by the paper-receiving plate 23 by means of air from the slit and a negative pressure entailed and extended toward its hip direction. Therefore, staining or damage to papers can be avoided.
Patent JP-S56139282-A (JP)
Title: Surface defect removing pretreatment of billet
Inventor: YOSHIOKA SATORU
IPC: B23K7/10
Filed: 1980-03-31
Abstract: PURPOSE: To extremely easily perform surface defect removing pretreatment of billets by performing burr through automatically forming a scarfing groove at the end part of hot billet.  
     CONSTITUTION: Hot billet 5 from the cutter is sent to the fixed location of table roller 11. The scarfing groove 9 is formed on shear drop surface 6 of billet 5 with torch 12 of the scarfing machine 4, and the marginal parts of both sides of this scarfing groove 9 become the burrs 10. This work is extremely easy and the working efficiency is improved considerably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54133543-A (JP)
Title: Water-soluble polyer composition
Inventor: SAKADO NAOYUKI
IPC: C08L29/04
Filed: 1978-04-10
Abstract: PURPOSE: To provide a water-soluble polymer composition composed of a water- souble protein and a phosphatized polyvinyl alcohol, and giving an aqueous solution of the constituents mixture having high compatibility.  
     CONSTITUTION: A composition composed of (A) about 5W95 wt% of a water- soluble protein such as gelatin, casein, albumin, etc. (pref. gelatin) and (B) about 95W5 wt% of a phosphatized polyvinyl alcohol pref. having a degree of phosphatization of 0.5W10 mol%, and prepared by, e.g. reacting a polyivnyl alcohol with phosphoric acid in the presence of urea with heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09196341-A (JP)
Title: Double rotary incinerator
Inventor: NAKAJIMA TETSUO
IPC: F23M5/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an economic incinerator of which operation is efficiently carried out in a less-expensive manner by a method wherein conventional combustion cylinder for use in igniting an organic waste material containing a large amount of moisture and then a complete combustion of the material is carried out effectively. SOLUTION: An external combustion cylinder 13 having an inverse taper supported by an air blowing pipe arm 10 communicating with an air blowing pipe 5a of a hollow shaft 5 is integrally and rotatably assembled to an internal combustion cylinder 17 having a certain taper to receive combustion gas of a burner 18 from an inverse direction under a connected state with the hollow shaft 5 of a feeding conveyor of a hopper 1.  The circumferential wall of the external combustion cylinder 13 is formed into a double-layer so as to form a cold air flange 14 taking air from the air blowing pipe arm 10, wherein each of them is provided with an injection port 11 and a gas injection port 12, the air is applied for igniting ignited substances in the external combustion cylinder 13 which are inversely dropped from the internal combustion cylinder 17 to ignite in duplicate manner, the air is applied so hot air so as to preheat the ignited substances fed back to and supplied to the hot air flange 2 at the circumferential wall of the hopper 1.
Patent JP-2000236790-A (JP)
Title: Vessel for fishing
Inventor: HASEGAWA YOSHIO
IPC: A01K97/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for fishing having a structure capable of readily scooping scattering bait. SOLUTION: A flat plate 2 having a shape substantially corresponding to the inside face is detachably installed on at least one inside face in a prismatic vessel body 1 whose upper part is open. In this time, the peripheral side face of the vessel body 1 is composed of a raw material having flexibility which is foldable in height direction of the vessel body 1 when the flat plate 2 is detached and a pair of fixing holes 3a and 3b are formed at intervals in the flat plate and fixing members 4a are arranged at positions corresponding to fixing holes 3a and 3b on the inside face of the vessel body 1 and it is preferable that the flat plate 2 has attachable structure by inserting the fixing members 4a into the fixing holes 3a and 3b. A flat plate having good water resistance and sliding property is used as such the flat plate 2 and may be made of a plastic or a metal.