baber/WOPTO huggingface dataset:
Patent JP-H08108355-A (JP)
Title: Pipe beveled surface polishing device
Inventor: KUSHIMOTO SHOJI
IPC: B24D13/04
Filed: 1994-10-06
Abstract: PURPOSE: To provide a pipe beveled surface polishing device by which a mirrorlike polished surface equal to a skilled person can be obtained by easy work by automating manual work. CONSTITUTION: A pipe beveled surface polishing device is provided with a mountable-demountable clamp base 5 which can be fixed to a pipe end surface, an oscillating slide 6 which is provided on the clamp base 5 and is driven by a DC motor 12, a pressing slide 8 which is arranged on a moving table of the oscillating slide 6 and can slide on a pipe beveled surface by an air cylinder 16, a grinder 7 which is mounted on the pressing slide 8 through an inclined shaft 10 and a vertical slide 9 and has a mechanism changeable at one-touch and a driving motor stand to drive the grinder 7 from outside.
Patent JP-S63121352-A (JP)
Title: Terminating subscriber response foreseeing system
Inventor: KOSUGI TAKASHI
IPC: H04M3/42
Filed: 1986-11-10
Abstract: PURPOSE:To prevent the invalid holding of a communication line by registering a response foreseeing service request code from a subscriber, transmitting a response foreseeing person to an originating subscriber at the time of termination to the subscriber who registers, and transmitting specific ringing tone to the subscriber. CONSTITUTION:The subscriber who is going to accept the response foreseeing service (terminating subscriber) SUB-B previously dials a code equivalent to registration or cancellation, and registers data following the code in a data area SUB-BDATA in a storage circuit MEM with the control of a main controller CC. If the subscriber SUB-A being the originating subscriber transmits a subscriber number given to the terminating subscriber SUB-B to a terminal equipment TEA, the controller CC connects the originating subscriber SUB-A and a ringback tone source RB2. The originating subscriber SUB-A previews from the announcement of the tone source RB2 that the terminating subscriber SUB-B is in a state to respond. On the other hand, the specific ringing tone is transmitted from the ringing tone source RG2 to the terminating subscriber SUB-B. Thus, the invalid holding of the communication line can be prevented.
Patent JP-S62129328-A (JP)
Title: Low coloring polyolefin composition
Inventor: NAKAJIMA YASUSHI
IPC: C08L21/00
Filed: 1985-11-30
Abstract: PURPOSE:A composition, obtained by blending a polyolefin based polymer produced by using a catalyst containing a vanadium compound with phosphorus oxy acid and having very little coloring. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. polyolefin based polymer prepared by using a coordination catalyst consisting essentially of a vanadium compound with (B) 0.001-10pts.wt. one or more selected from phosphorus oxy acids. Polyphosphoric acid, phorphorous acid, sodium dihydrogenphosphate . diammonium phosphate or sodium pyrophosphate .decahydrate is used as the component (B) and homogenized in the component (A) at 40-300 deg.C in an inert gas atmosphere.
Patent JP-H0581671-A (JP)
Title: Method for transferring contact magnetic field to flexible disk
Inventor: ARITA YOJI
IPC: G11B5/86
Filed: 1991-09-19
Abstract: PURPOSE:To enable efficient transfer with high position precision by performing magnetic transfer after positioning a mother disk so that the gap of a sector of the mother disk is aligned with a drive pin. CONSTITUTION:A slave disk 4 is set by inserting the spindle 1' and drive pin 2' of a magnet chuck 3' into the through hole of the slave disk 4 by moving up and down cylinder bodies 6 and 7. Then the disk 4 and mother disks 5 which are arranged above and below it are put closer by moving up and down a rotary shaft 8 and the cylinder bodies 6 and 7 and positioned so that the gaps of sectors of the disks 5 are aligned with the pin 2'. Then the disks 4 and 5 are brought into contact and an AC bias magnetic field is applied to both the disks by a coil 11 to perform the transfer. Consequently, the transfer can efficiently be performed with high position precision.
Patent JP-2000079900-A (JP)
Title: Orbit generating device and simulated weightless condition generating device
Inventor: HIROE TAKAHARU
IPC: B64G7/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To generate the uniform rotating orbit by executing the calculation of orbit for mathematically certifying the uniformity of orbit of a point moving on a spherical surface, arbitrarily setting a period for obtaining the continuous change of angular speed and the uniform orbit, and arbitrarily setting the density of the rotating orbit. SOLUTION: A 3D clinostat as an experiment machine used in the bio- experiment disperses a sample in the gravity direction by biaxially rotating the same, so that the gravity is uniformly applied to all the sample in time average. The rotating orbit of the 3D clinostat needs the uniformity of gravity, and the continuity of angular speed. By applying the orbit generated by an orbit generating method to a rotating angle of the 3D clinostat, the uniformity of orbit and the continuity of angular speed can be ensured, and the characteristic of the rotating orbit necessary for the 3D clinostat can be obtained.
Patent JP-S61148268-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KOBAYASHI HIROKAZU
IPC: C08L21/00
Filed: 1984-12-21
Abstract: PURPOSE:The titled composition having improved impact resistance and molding properties, obtained by blending a polyphenylene sulfide with a specific amount of ethylene-propylene-nonconjugated copolymer rubber. CONSTITUTION:(A) 70-95wt%, preferably 80-90wt% polyphenylene sulfide containing >=70mol% repeating unit shown by the formula -C6H4S- is blended with (B) 30-5wt%, preferably 20-10wt% ethylene-propylene-nonconjugated diene copolymer rubber comprising B1: 20-90mol% ethylene, B2: 9-80mol% propylene, and 1-10mol% nonconjugated diene, having 20-200 Mooney viscosity, and, if necessary, (C) <=300pts.wt. based on 100pts.wt. total amounts of the components A and B of a fibrous and/or granular reinforcing material (e.g., glass fibers, etc.).
Patent JP-H09108404-A (JP)
Title: Shogi game record reproducing device and recording and reproducing device of shogi game record
Inventor: KIHARA HITOSHI
IPC: A63F3/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a shogi table reproducing device with which a game with a computer can be played from the middle state of reproducing the record of a game of shogi for each action. SOLUTION: This SHOGI game record reproducing device is provided with a reproducing means 19 for displaying the initial image of the record of a game shogi on a display device based on the record of a game of shogi stored in a storage device 23 and updating the record of a game of shogi image displayed on the display device into the record of a game of shogi image of following action based on the record of a game of shogi stored in the storage device 23 each time an operator inputs a command for advancing the record of a game of shogi image for one move after the initial image is displayed.  Further, a game executing means 19 is provided for executing the game between the computer and the operator based on the record of a game of shogi image displayed on the display device 22 at that time when the operator inputs a command for selecting the computer game at any arbitrary time point after the reproducing means 19 starts processing.
Patent JP-2001095239-A (JP)
Title: Power supply circuit and electro-optical apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/133
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To improve power conversion efficiency of the power supply circuit using a piezoelectric transformer. SOLUTION: An enable signal generator 250 is provided in a power supply circuit 500, using a piezoelectric transformer 100. The enable signal generator 250 outputs an enable signal en of high level only for the prescribed period tw, when a control signal sw generated from a rectangular waveform generator 210 rises and falls.
Patent JP-2000100260-A (JP)
Title: Water diffusion preventing cable
Inventor: MAKINO HIROAKI
IPC: H01B7/282
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the expansion of an intrusion area of water intruded from a damaged part of a sheath by interlaying a substance to which a water absorptive swelling substance is stuck between multiple stranded cable cores and between the cable cores and a metal sheath integarally formed over them. SOLUTION: A round surface that is formed by intertwining multiple cable cores 10 after interlaying PP yarn 13 with water-absorptive powder between the multiple cable cores 10 is held by a water-absorptive semiconductive tape 15, and a lead cover 17, a vinyl sheath 19 and an iron wire armor are formed on top of it. A water-absorptive resin used for the interlaying PP yarn 13 with water-absorptive powder is insoluble in water and is a polymer such as an acrylic chloride cross-linking substance having high water-absorbing capability. It expands at the time of the intrusion of water due to damage and fills in a gap, so that lengthwise water diffusion is prevented.  A structure wherein water diffusion preventing elastic partition members of rubber packing having water absorptive swelling powder stuck that is similar to the shape of spaces is formed in spaces between the cable cores 10 and between the lead cover 17 and them at fixed intervals in the lengthwise direction of the cable may be used.
Patent JP-H11106491-A (JP)
Title: Polyester resin and sheetlike material and blow molding product comprising the same
Inventor: KITAGAWA HIRONOBU
IPC: B29L7/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin excellent in transparency, heat resistance, mechanical characteristics and smell retaining properties, useful as a container for foods and beverages and a packaging material. SOLUTION: This polyester resin has <=20 ppm liberated ethylene glycol content, <=70 ppm liberated monohydroxyethyl terephthalate content, <=100 ppm liberated bishydroxyethyl terephthalate content, <=150 ppm of the total amounts of the liberated monohydroxyethyl terephthalate content and the liberated bishydroxyethyl terephthalate content and <=350 ppm of a liberated bishydroxyethyl terephthalate dimer content and comprises an ethylene terephthalate unit as a main repeating unit. A sheetlike material and a blow molding product comprise the polyester resin.
Patent JP-H07116713-A (JP)
Title: Lubricating hot rolling method
Inventor: INOUE TAKESHI
IPC: C10M173/02
Filed: 1993-10-27
Abstract: PURPOSE:To provide a supplying method showing the performance of lubricant consisting essentially of swelling mica aqueous solution as much as possible and to improve the productivity of hot rolling process. CONSTITUTION:In a hot rolling process of steel material, lubricant consisting essentially of the liquid mixed with mica having a swelling property of <=20mum average grain diameter in water at a 1-10wt.% concentration or the lubricant mixed with solid lubricant therein is supplied on the material surface before the material is bitten between the rolling rolls, and the hot rolling is carried out.
Patent JP-H03130954-A (JP)
Title: Tape guiding device
Inventor: SHINDO NORIO
IPC: G11B15/61
Filed: 1989-10-16
Abstract: PURPOSE:To restrain the horizontal vibration of a tape, to improve the effect of reducing an impact error and to obtain a good-quality reproduced picture by providing a vibration preventing member which guides the tape from both sides near the leaving part of a tape guiding drum. CONSTITUTION:At the time of recording or reproducing, the tape 2 is allowed to travel about a guiding tape guide 4a, the tape guiding drum 1, the slit 5a of a horizontal vibration restraining device 5 and a fixed tape guide 4b. Therefore, the tape 2 is guided from both sides of the tape 2 by the slit 5a of the device 5 between the leaving part of the drum 1 and the guide 4b to restrain the horizontal vibration. Thus, the vertical vibration of the tape 2, that means, the effect of reducing the impact error is improved and the picture quality on the reproduced picture is prevented from being deteriorated.
Patent JP-S63122219-A (JP)
Title: Charged particle beam exposure
Inventor: GOTO TOSHINORI
IPC: H01L21/027
Filed: 1986-11-12
Abstract: PURPOSE:To prevent the sensitive material from sensing by a method wherein, after beam shotting at a certain shot position, the current density of beams is substantially reduced until the beams are shotted at the next position. CONSTITUTION:The scanning voltage signals to picture-draw pattern B are transmitted from a scanning voltage signal transmitting circuit 4 conforming to the command of controller 5 so that beams may be shifted oscillating at high speed in amplitude of (several mum) corresponding to the amplitude of high frequency voltage from the finishing positions (X2, Y2) of picture drawing pattern A to the starting positions (X3, Y3) of picture drawing pattern B. By such a high speed oscillation, the beam size can be multiplied by almost ten times to reduce the current density of beams down to around 1/10 resultantly reducing the dosage down to around 1/10. Therefore, the beam shifting part can not be sensed from finishing positions (X2, Y2) of picture drawing pattern A to the starting positions (X3, Y3) of picture drawing pattern B.
Patent JP-H01198517-A (JP)
Title: Automatic bread-making appliance
Inventor: KUDO KYOKO
IPC: A21D8/06
Filed: 1988-10-27
Abstract: PURPOSE:To effectively make a bread by controlling respective processes from the detecting result of the quantity of the change of the density of gas generated from the material of the bread. CONSTITUTION:In a fermentation process, a state decision part 29 controls an energization of a lower heater 3 so as to have a higher temperature state than a kneading process through a temperature control part 31, maintains the temperature in a container at a prescribed fermentation temperature and starts to monitor the density of the gas in the container from the detecting result by a gas detecting means 23. Then, when the state decision part 29 detects that the gas density in the container is increased by the prescribed quantity from the start of the fermentation, it stops the energization of the lower heater 3 to complete a primary fermentation. In a baking process, CO2 or ethyl alcohol or the like are generated due to the baking by the lower only by the lower heater 3. The state decision part 29 detects that the gas density reaches a maximum and is then reduced by the prescribed quantity, and then it stops the energization of the lower heater 3, a fan heater 43 and a fan motor 47 to complete the baking process.
Patent JP-H01113457-A (JP)
Title: Resin composition and plastic clay
Inventor: TERAKAWA TOSHIAKI
IPC: G09B19/10
Filed: 1987-10-27
Abstract: PURPOSE:To make it possible to form a resin composition suitable as a plastic clay, by blending a polycaprolactone resin with a chlorinated paraffin at a specified ratio. CONSTITUTION:This resin composition is formed by blending a polycaprolactone resin with a chlorinated paraffin at a weight ratio of 50/50-99/1. The resin composition as a plastic clay is formed by blending a polycaprolactone resin with a chlorinated paraffin at a weight ratio of 50/50-99/1. Said composition softens in a range of about 40-60 deg.C and can be cured within a suitable time in forming it at ordinary temperature after softening, so that it is suitable as a plastic clay.
Patent JP-H09114290-A (JP)
Title: Rotating member for fixing
Inventor: KUROTAKA SHIGEO
IPC: G03G15/20
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent the offset of toner from being caused on the surface of a rotating member for fixing by making the surface a rough surface, bringing fluorine gas into contact with the surface so that trifluoromethyl group may be produced and providing a fluorine high polymer resin material layer where surface tension is made small as a surface layer. SOLUTION: This rotating member for fixing is constituted by providing the fluorine high polymer resin layer on the surface of a core material such as aluminum or iron, forming the surface as the rough surface and making the fluorine gas react at high temperature so that the trifluoromethyl group may be produced. In order to make the fluorine gas react, the fluorine high polymer resin layer is made the rough surface, whose roughness is 0.1-20μm. By forming the rough surface, the polymer chain of the fluorine high polymer is cut and the surface is made rugged. When the fluorine gas is brought into contact with the surface of the fluorine high polymer resin whose surface is roughed, the polymer chain of difluoromethylene (-CF2 -) on the resin surface is cut and the trifluoromethyl group(-CF3 ) is formed.
Patent JP-H09110824-A (JP)
Title: Purification of acloxybenzenesulfonic acid or its salt
Inventor: HATAYAMA YOSHIO
IPC: C07C303/22
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an acyloxybenzenesulfonic acid or its salt useful as a bleaching activator in the oxygenic bleaching in high purity. SOLUTION: The objective 4-acyloxybenzenesulfonic acid of formula I (R<1> is a 1-18C alkyl; R<2> is a 5-17C alkyl, alkenyl; n is 0-2; M is H, cation) is obtained by sulfonating an acyloxybenzene of formula II, for example, phenyl caprylate with a sulfonating agent for example, SO3 . Further, the product or its salt or the reaction mixture is crystallized out of water and an organic solvent with a solubility parameter(SP) of 8-16 and the solid component separated is washed or recrystallized with water and at least one selected from organic solvents of 8-16 SP value (where the case of the crystallization with only one solvent is excluded) to give the objective crystals of high purity.
Patent JP-H08132351-A (JP)
Title: Grinding tool
Inventor: TOGE NAOKI
IPC: B24D7/06
Filed: 1994-11-02
Abstract: PURPOSE: To reduce the partial hitting of the grinding function surface of a grinding material layer and restrain the generation of vibration by arranging a soft material between a backup sheet and the grinding material layer. CONSTITUTION: As the backup sheet 3, a polyester sheet is used, and as the rubber layer P, a mixed rubber material in which nitrile rubber dissolved in MEK(methyl ethyl ketone), is used. A rubber layer 9 is formed by spreading the mixed rubber material over the polyester sheet 3 and evaporating the MEK. After loading this to a mold, mixed powder consisting of diamond grinding grains, phenol resin, Al2 O3 and Cr2 O3 is filled, and heating and pressurization are carried out, and by conducting integral baking, an integral matter (a grinding tool) 10 that is interposed with the rubber layer 9 between the backup sheet 3 and a grinding material layer 1 is obtained.
Patent JP-H09116335-A (JP)
Title: High frequency oscillation circuit
Inventor: TSUCHIOKA MITSUHIRO
IPC: H03B5/18
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To compactly form a negative resistance circuit provided with a transistor on a semiconductor substrate. SOLUTION: This high frequency oscillation circuit is composed of a negative resistance circuit 21 provided with the transistor having an input terminal, first terminal and second terminal and a resonance circuit 31 connected to the input terminal of a transistor 11. In this case, an inductor is connected to the second terminal of the transistor 11, a capacitor 1 is connected between the first terminal and second terminal of the transistor, the inductance value of the inductor is set low and when forming the inductor on the semiconductor substrate, the area occupied by the inductor is reduced.
Patent JP-S63124575-A (JP)
Title: Semiconductor device
Inventor: FUSE EIGO
IPC: H01L29/78
Filed: 1986-11-14
Abstract: PURPOSE:To decrease the parasitic capacitance of the source and the drain of a MOS transistor without impairing the improving method of a short channel effect, by making the impurity concentration in a region directly beneath the gate of the MOS transistor on the side of a substrate higher than that in other region. CONSTITUTION:The parasitic capacitance of a part other than a side surface part, where source and drain regions 2 and 7 are in contact with high concentration impurity regions 5 and 10, is determined with the impurity concentrations of semiconductor substrate 1 and 6. Therefore, the parasitic capacitance in the source and drain regions can be reduced in the low concentration semiconductor substrate 1 and 6. Since the high concentration impurity regions 5 and 10 are formed directly beneath gate electrodes 4 and 9, the threshold length of a gate, where punch through occurs between the source and the drain due to a short channel effect, can be shortened.
Patent JP-H02115945-A (JP)
Title: Information processing system with maintenance diagnostic function
Inventor: SAKAI NOBUHIRO
IPC: G06F11/22
Filed: 1988-10-25
Abstract: PURPOSE:To improve maintenance efficiency by providing a switch control means which enables an operation with respect to the maintenance diagnosis of an electronic computer system that is feasible only on the CRT/KB of a service processor in a conventional system to be performed on the CRT/KB of a system operation managing device. CONSTITUTION:When the factor of the maintenance diagnosis for the electronic computer system 1 is generated, an operator inputs a maintenance diagnosis start request from a system operation managing device CRT/KB 13 connected to the system operation managing device 10. The request is sent to the switch control means 5 via a system operation managing device CRT/KB input/output control means 12, a service processor input/output control means 11, and a system operation managing device input/output control means 7. The switch control means 5 performs the maintenance diagnosis on the electronic computer system 1 from a maintenance diagnosis control means 3 and the system operation managing device CRT/KB 13.
Patent JP-H07101687-A (JP)
Title: Step difference eliminating lift
Inventor: SATO YOSHIKAZU
IPC: B66F7/06
Filed: 1993-10-01
Abstract: PURPOSE:To provide a step difference eliminating lift which can cope with mobility and a step difference in an optional height by considering facility in a movement by a wheelchair and has all of versatility, safety, housing performance and durability at the same time. CONSTITUTION:In a lift device where one end parts of a pair of crossing levers 4 and 5 are pivoted on a frame 1 and a table 3 so as to be rotatable freely, and the table 3 is approached to and separated from the frame 1 by expanding and contacting them by a hydraulic driving device, the lift device is formed in such a way that slopes are pivoted respectively on the front and rear parts of the table 3 so as to be rotatable freely, and a handrail 20 is arranged on the edge frame part 21 made high by a single stage on both left and right sides so as to fall down freely, and when the table 3 is brought into close contact with the frame 1 by driving the hydraulic driving device, shafts 9 in the frame side end parts of the levers 4 and 5 come into contact with one end parts of brackets 16, and wheels 17 are projected to a floor surface from the frame 1.
Patent JP-H04145631-A (JP)
Title: Semiconductor assembly system
Inventor: SHIMOBAYASHI MASARU
IPC: H01L21/52
Filed: 1990-10-08
Abstract: PURPOSE:To decrease the quantity of software by connecting each assembly device with a computer through p LAN and changing the extender of an assembly result file. CONSTITUTION:A lead frame 10, which is mounted with many semiconductors of one type, is permitted to be a unit, and semiconductor assembly by using various types of semiconductor assembly devices 13, 14... is performed. The devices 13, 14... are connected with a computer 11 through a LAN and the production result is written on the same assembly result file using the same interface each time the production is completed. The software manages the assembly process by changing the software extender of the assembly result file, and the quantity of the software is reduced compared with the case each assembly device is directly connected with the computer.