baber/WOPTO huggingface dataset:
Patent JP-S6240956-A (JP)
Title: Casting device for thin sheet
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1985-08-15
Abstract: PURPOSE:To produce a thin metallic sheet having an excellent surface characteristic and uniform thickness by providing a rear surface stationary gate and side face moving gates lined with a refractory heat insulating material on the inside on an endless metallic melt, pouring a molten metal to the prescribed position of a molten metal pool formed of both gates and cooling the same. CONSTITUTION:The metallic belt 11 is put on pulleys 12 to form an endless track rising on a casting direction and a cooler 13 is installed to the lower part. The rear surface stationary gate 15 is brought into elastic contact with the surface of the belt 11 and the side face moving gates 14 are brought into contact with the belt so as to move in synchronization with the belt 11. The surfaces of both gates 14, 15 which contact with the molten metal are lined with the refractory heat insulating meterial 24. The molten metal pouring flow 17 from a pouring device 16 is poured into the molten metal pool 18 formed of both gates 14, 15 in the position spaced by a prescribed distance from the gate 15 (at least about 100mm apart from an ingot ejection side and within about 80% of the length of the molten metal pool). The solidification start point is thereby made uniform and a solidified layer 19 from the pool 18 is rolled by rolling rolls 20 and is coiled by a coiler 21, by which a thin sheet coil 22 is produced.
Patent JP-S6070803-A (JP)
Title: Array antenna
Inventor: YOKOYAMA HIROSHI
IPC: H01Q21/06
Filed: 1983-09-27
Abstract: PURPOSE:To improve the response characteristic to a high frequency pulse signal by dividing an array antenna into plural parts so as to reduce the radio wave propagation time in the array antenna. CONSTITUTION:The array antenna having a length L (L is an optional length) is divided into two; the 1st series feeding type sub-array antenna 4 having a length L1 and the 2nd sub-array antenna 5 having a length L2. The end of the sub-array antennas 4, 5 is provided with terminators 6, 7. The high frequency signal from a signal source 11 is distributed by a distributor 8 into two and fed to the sub-array antennas 4, 5 in the same phase via feeding lines 9, 10. Through the constitution above, the radio wave propagation time in the array antenna is decreased and the response characteristic to the high frequency pulse signal is improved.
Patent JP-S6336745-A (JP)
Title: Treatment of extracted tea
Inventor: TAMAOKI YOJI
IPC: A23F3/20
Filed: 1986-07-31
Abstract: PURPOSE:To prepare a tea extract for drink having high quality, by adjusting an extracted liquid of tea such as oolong tea at a specific temperature and removing tea cream from the extract with an ultrafiltration membrane. CONSTITUTION:The extracted liquid of tea such as oolong tea, black tea, etc., is adjusted to 5-15 deg.C and treated with an ultrafiltration membrane to remove tea cream (water-insoluble substance) therefrom. The tea cream can be easily removed from tea extract by this process while leaving low-molecular weight compound which is a flavor component of tea in the tea extract. Accordingly, a tea extract having excellent taste and flavor can be prepared. Since an astringent substance and tea cream can be removed from an overextracted liquid which has been difficult to use because of its strong astringency and disagreeable taste caused by the decomposition product of secondary heat-treatment, a tea extract having improved and excellent taste and flavor can be prepared even from the above overextracted liquid.
Patent JP-H0343256-A (JP)
Title: Thermal transfer printing, thermal transfer printer and thermal transfer medium
Inventor: SAGAWAI SHINICHI
IPC: B41J27/00
Filed: 1989-07-11
Abstract: PURPOSE:To achieve good quality printing even on rough paper by a method wherein a heating element of a thermal head is selectively heated to bring ink of a thermal transfer medium into partly contact with a transfer material, optical setting resin in ink is cured by irradiation of the ink on the transfer material, and the ink after curing is transferred to the paper. CONSTITUTION:A heating element of thermal head 9 is selectively heated, and ink 5 at a part opposed to the heating element is fused to be transferred to a transfer drum 8. For an ink film, the fused ink 5 is applied uniformly onto a base film 4 of a part from which the ink 5 is peeled off with a coating roller 7. Besides, for the ink 5 transferred to the transfer drum 5, polymerization degree of optical setting resin is raised by radiation of ultraviolet rays from a ultraviolet lamp 12 and melt viscosity is raised. The ink 5 is transferred to a thermal transfer printer 1 with a transfer roller 10. Since the melt viscosity of the ink 5 has been raised, the ink 5 is difficult to be cut and even though paper 11 is rough paper, good quality printing can be performed.
Patent JP-S61166355-A (JP)
Title: Production of fermented product
Inventor: KASHIYAMA MASATO
IPC: C12N1/16
Filed: 1985-08-14
Abstract: PURPOSE:To produce a fermented product having a great number of viable cell counts of lactic acid bacteria, improved taste, fragrance, and digestibility besides characteristics of dairy product of its own, by blending a specific strain of yeast with lactic acid bacteria, and fermenting the blend in a nutritive medium. CONSTITUTION:Strain KASHIYAMA of Candida krusei (FERM P-331) of yeast or strain KASHIYAMA of Candida crusei 8 (FERM P-332) is blended with lactic acid bacteria (Lactobacillus bulgaricus, etc. is used), and fermented in a nutritive medium (e.g., skim milk medium) or in a synthetic medium containing a carbohydrate (e.g., lactose) and other nutrients, to give a fermented product. The fermented product thus produced has a great number of viable cell counts, promotes low molecular formation of protein in milk, increases taste and improves digestibility by synergistic effects of protease of lactic acid bacteria and acidic protease of yeast.
Patent JP-H1115806-A (JP)
Title: Method and device for optimization processing using genetic algorithm
Inventor: OGAWA TOSHIYUKI
IPC: G06N3/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To efficiently select a group, condition and environment which have a good evaluation value and to efficiently obtain an optimum solution by arranging parallelly two kinds of groups, applying a genetic algorithm to each group and evaluating each separation generation. SOLUTION: A group set 9 which parallelly forms two kinds of groups consists of an evolution side group and a comparison side group, and each group includes plural individuals. A condition setting table 7 prepares setting tables which set values that set final generation numbers and separation generation numbers of groups and variables, etc., which configure a function expression about an evaluation function of a group. A genetic algorithm controlling part 1 performs processing of a genetic algorithm, i.e., sorting, multiplication and transposition to an evolution side group and a comparison side group through a final generation number and a separation generation number which are taken out of the table 7 and carries out processing of mutation to a certain gene of an individual.  In this way, the best individual, group and evaluation value, etc., are acquired, repeating sorting, multiplication, transposition and mutation of each individual.
Patent JP-S6156609-A (JP)
Inventor: TAKAGI GENJIRO
IPC: B60N2/90
Filed: 1984-08-28
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-H0229921-A (JP)
Title: Magnetic recording sheet
Inventor: YOSHIDA MASAHIRO
IPC: C09D5/23
Filed: 1988-07-20
Abstract: PURPOSE:To realize recording of required signals in a card by orienting a thermoplastic polyester sheet having specific intrinsic viscosity and containing a specified amount of ferromagnetic needle-type particles of specific particle size to give the sheet a specific refractive index. CONSTITUTION:The thermoplastic polyester sheet contains 10-40wt.% of ferromagnetic particles which are needle type, having the average size of 0.5-1.0mum which the proportion of the length on the major axis (Dl) to the diameter on the minor axis (Ds), Dl/Ds 5-15, and 0.45-0.58 intrinsic viscosity. The sheet is uniaxially oriented to form the magnetic sheet having >=1.1000 refractive index in the oriented direction. The thermoplastic polyester may be any polyester if it can be formed in an uniaxially oriented film. For example, polyethylene terephthalate, polytetramethylene terephthalate, etc., are used. As for the magnetic powder, any material may be used if it does not change substantially when the polyester is molten or oriented, and for example, Fe2O3, Co-gammaFeOx, etc., are used.
Patent JP-H0738656-A (JP)
Title: Station switchboard
Inventor: KANEKO HIDEKI
IPC: H04M3/42
Filed: 1993-07-20
Abstract: PURPOSE:To block the rush of received phone calls by redialing by designating a time of re-reception to a reception source in the order of reception. CONSTITUTION:Incoming notice information is sent from a line control circuit 9 to an input section 11 with respect to the arrival of a call from a reception source terminal equipment 5 and a control arithmetic operation section 11c connects a call of a reception source terminal equipment 5 and a voice synthesized tone output circuit 8 from an output section 11d to a speech link circuit 10. A message of 'a line of a reception destination is busy just now' is sent from the channel link circuit 10 is sent to the reception source terminal equipment 5. Whether or not the received information of the storage section 11a is received At first as to the caller number of the reception destination and the re-reception available time of the reception source terminal equipment 5 and a caller number of the reception source are stored in a storage section 11a and a message representing 'reception is made available at O hour Ominute' is sent to the reception source terminal equipment 5 to interrupt the speech.
Patent JP-H0733588-A (JP)
Title: Method for pulling up silicon single crystal and apparatus therefor
Inventor: KOJIMA MASAKATSU
IPC: H01L21/208
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a silicon single crystal excellent in withstand voltage of an oxide film by forming a section satisfying high-temperature conditions contributing to the withstand voltage of the oxide film in a passage for pulling up the crystal. CONSTITUTION:A transparent quartz ring 106 and untransparent quartz ring 107 are stacked on a quartz crucible 101. A heating heater 108 is cylindrical and surrounds the whole crucible. The tip of carbon crucible 105 is located at a rather higher level than that of the quartz crucible 101 which is housed in carbon crucible 105 to keep a raw material melt (M) warm. The tip of the heating heater 8 is located at the tip of the untransparent quartz ring 107. Thereby, a crystal (C) is kept at a high temperature by receiving the radiant heat of the heating heater 108 in passing through the transparent quartz ring 106 and then changed into prescribed low-temperature conditions without receiving so much heat in the untransparent quartz ring 107. The length of the transparent quartz ring 106 is determined so as to keep the high-temperature conditions with the heating heater 108 by a time for the crystal (C) to obtain the prescribed thermal history in relation to the pulling up speed.
Patent JP-H1128531-A (JP)
Title: Press die
Inventor: IWAMA TOSHIKI
IPC: B30B15/02
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the working precision of a product to be worked by providing the die plate having the pierced hole loosely inserting a block die and at least one thin sheet-like gage forced into the hole of the die plate together with the block die and selecting the gage corresponding to the deviation quantity to force it into the gap even though the hole of the block die and a punch are deviated. SOLUTION: When the recessed part of the thin steel sheet is 2 μm deviated leftward from e.g. central line as reference owing to the positional deviation, two gages of 1 μm are forced into the left side gap, two gages of 1 μm forced into the right side gap are pulled out, and the positioning of the punch 4 of the press die and the hole of the block die 15 is completed. Next, the thin steel sheet is placed on the die plate 8 after correct positioning, the punch 4 is descended, the forming of the thin steel sheet having the recessed part and the projecting part is repeated, the projecting part of the thin steel sheet is forced into the recessed part of the other thin steel sheet to fix, and laminated products are obtained by repeating this fixing.
Patent JP-H0735625-A (JP)
Title: Thermometer and transformer
Inventor: ANDO YASUHIKO
IPC: H01F27/00
Filed: 1993-07-21
Abstract: PURPOSE:To provide a thermometer capable of indicating the maximum temperature of a plurality of parts to be measured. CONSTITUTION:In an indicator 21, a rotatable needle 22, three Bourdon tubes (only 18b is indicated), and a displacement quantity transfer part 23 are provided, respective Bourdon tubes are connected to three temperature-sensitive parts through conduits 18a, 19a, 20a. When respective temperature-sensitive parts are installed in a plurality of parts to be measured, respective bourdon tubes are displaced according to temperatures of respective parts to be measured, and therefore the needle 22 is rotated by the displacement quantity transfer part 23 through an angle corresponding to the maximum displacement quantity among these.
Patent JP-H0914144-A (JP)
Title: Ocean deep water artificial upwelling device and using method thereof
Inventor: URASAKI TETSUO
IPC: F16L11/00
Filed: 1995-06-23
Abstract: PURPOSE: To remarkably reduce a construction cost and a material cost by a method wherein ocean deep water having resource characteristics is caused to effect artificial upwelling in such a way that a flexible tube having vacuum resistance is used as a deep water intake pipe so that a deep water intake port is lowered down to a target ocean deep water intake depth. CONSTITUTION: An ocean deep water artificial upwelling device is formed in such a manner that a rope 5 is inserted in a davit 7 through a pulley 8 from a winch 4 and a sinker 12 is suspended from a tip. A deep water suction port (an intake port) 11 at the tip of a flexible tube (9) is fixed to the rope 5. The rope 5 and the flexible tube 9 are bundled at intervals of a given distance by clamps 10 and the winch 4 is unwound and the sinker 12 is lowered in sea. In which case, at a stage where the deep water suction port attains a target ocean deep water intake depth, by operating a storage pump 3 on a working ship coupled to the flexible tube 9, ocean deep water is caused to effect upwelling and deep water is stored at a water storage tank 2.
Patent JP-H0344295-A (JP)
Title: Speaker
Inventor: MAEDA KEIJIRO
IPC: H04R9/02
Filed: 1989-07-12
Abstract: PURPOSE:To reduce mutual interference of vibration in both directions and to improve the reproduced sound quality by coupling directly a stationary part of a magnetic circuit and an annular part where an outer periphery of a diaphragm is bonded and supported by a frame with respect to the magnetic circuit by one stay part and interposing a non-vibration member to a part of the annular-part. CONSTITUTION:A stay 22 couples integrally the annular part 21 bonded with a diaphragm 16 supported by a frame 19 and a stationary part 20 fixed to a magnetic circuit and a non-vibration member 23 is interposed to part of the annular part 21. The frame 19 of a speaker is constituted integrally to support surely the diaphragm 16 and the transmitting path of the vibration transmitted from the magnetic circuit to the frame 19 reaches the annular part 21 through the stay 22 from the stationary part 20. Since the vibration is divided in both directions from the connection part of the stay part 22 in the annular part 21, the vibration is transmitted as the two systems only and the non-vibration member 23 is interposed to part of the annular part 21 to reduce the interference of both vibrations. Thus, complicated vibration in the annular part 21 is prevented and the reproduced sound quality is improved.
Patent JP-H1127834-A (JP)
Title: Grommet
Inventor: SATO MINORU
IPC: H01B17/58
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a grommet which can be locked and fixed easily through reduction of insertion resistance while reducing the cost and time required for machining a molding die by providing a plurality of linear protrusions extending from the linear body holding part side to the locking part side over the entire circumference on the outer surface of a slope and sliding on an opening. SOLUTION: The grommet 10a comprises parts 11, 12 for holding a wire harness while touching the outer circumferential surface thereof tightly, a locking part 13 for locking fixedly to the opening of a vehicle panel, a slope 14 for coupling the wire harness holding part 11 and the locking part 13 over the entire circumference thereof through a substantially conical inclining face, and a plurality of linear protrusions 15a extending from the wire harness holding part 11 side toward the the locking part 13 side in the inserting direction of the grommet 10a. The linear protrusions 15a is formed of same material as grommet 10a and integrally therewith and a molding die corresponding to the slope 14 is machined to have a plurality of grooves corresponding to the linear protrusions 15a.
Patent JP-S5970587-A (JP)
Title: Substrate-adhering construction for heat-senstivie recording head
Inventor: YOSHIMOTO MITSUO
IPC: B41J2/335
Filed: 1982-10-15
Abstract: PURPOSE:To uniformize the thickness of an adhesive, reduce variations of warp of a head and reduce change with time thereof, by a method wherein projections having a height equal to a desired adhesive thickness are provided at a substrate-adhering part of a base plate. CONSTITUTION:The substrate 1 is fixed to the base plate 2 by an adhesive 3. Base projection parts 4 provided on the base plate 2 have a function of uniformizing the thickness of the adhesive 3 by pressing the substrate 1. The height of the projection parts 4 is set in accordance with material characteristics of the adhesive 3, the substrate 1 and the base plate 2, a desired warpage quantity or the like. Accordingly, since the thickness of the adhesive can be uniformized, variations and change with time of the warp of the head can be prevented from occurring.
Patent JP-H0628339-A (JP)
Title: Pen input device
Inventor: SHIGA MASAAKI
IPC: G06F3/0488
Filed: 1992-07-07
Abstract: PURPOSE:To input a desired character or phrase and to output these codes in the small operating frequency of a detection pen which inputs the handwritten characters on a tablet. CONSTITUTION:This pen input device consists of a character retrieving dictionary 19 which stores a radical candidate group, an output character group, and an output character string candidate group, a display device 21 which shows the prescribed candidate group retrieved out the dictionary 19 at a fixed coordinate position and outputs the coordinate position information of a specific candidate included in the displayed candidate group at a specific time by means of a detection pen 9, and a character selection circuit 20 which outputs the character code of the displayed candidate after fetching the coordinate position information outputted from the device 21 and also retrieves successively a radical coordinate and the output character candidate consisting of the radical candidate and then an output character string candidate consisting of the output character candidate out of the dictionary 19 to show these candidates on the device 21.
Patent JP-H0847291-A (JP)
Title: Motor driver
Inventor: OE KENJI
IPC: H02P6/12
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a sufficient start torque and to positively start a motor by setting a motor drive circuit to a high-speed drive state by a switching circuit since a rotor is at a rotation stop state when power is turned on. CONSTITUTION:A Hall element H which is connected to a power supply terminal (tv) via a resistor R1 is connected to an IC for driving a motor for constituting a motor drive circuit. Then, a resistor R2 is connected between the emitter and collector of a transistor Q1, a base is connected to a control terminal (tc) via a resistor R3, thus constituting a circuit for switching the motor drive state in two steps, namely low and high speeds. The switching circuit is operated by a switching signal. When setting high-speed and low-speed operation states, the control terminal tc is connected to a ground terminal (tg) and is released, respectively, thus positively starting the motor even if the power is turned on while the torque is in small low-speed drive state.
Patent JP-S6071044-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1983-09-27
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-H0467465-A (JP)
Title: Disk player device
Inventor: KOGURE AKIRA
IPC: G11B19/28
Filed: 1990-07-06
Abstract: PURPOSE:To shorten time till a disk returns to normal rotation even after fast forwarding is executed by making a disk motor decelerated at fast- forwarding a pickup in the outer circumferential direction of the disk and making accelerating the disk motor at fast-forwarding in an inner circumferential direction. CONSTITUTION:In executing fast forwarding to forward the whole pickup, the rotational direction of a feeding motor 18 for the fast forwarding is changed with signals having different polarities and the direction in which the pickup is fast-forwarded is changed. That is, the signal for the fast forwarding is impressed on a disk motor driving circuit 4 so that a disk motor 5 may be decelerated on fast forwarding the pickup in the outer circumferential direction of a disk and so that the disk motor 5 may be accelerated on fast forwarding the pickup in the inner circumferential direction of the disk. Then, the disk is made close to rated linear velocity at the end of a fast forwarding action. Thus, after the fast forwarding action is ended, the reading of the signal can be restarted for short time.
Patent JP-S6339625-A (JP)
Title: Reformer for fuel cell
Inventor: MIZUNO YUTAKA
IPC: H01M8/06
Filed: 1986-08-01
Abstract: PURPOSE:To maintain a uniform pressure balance even when a reaction pipe is clogged, by connecting end parts of a plurality of reaction pipes to each other, and using a connecting part for connection of the end parts of the reaction pipes in common to a plurality of sets of reaction systems. CONSTITUTION:Reaction pipes 8b, 8c of a plurality of reaction systems are simultaneously connected to an annular joint 12. A fuel gas generated through evaporation at an evaporator 1 flows through a connecting pipe 10 into a reaction pipe 8a, flows upward through the reaction pipe 8a, then enters the adjacent reaction pipe 8b through a connecting pipe 11 provided at the upper part of the reaction pipe, and flows downward through the pipe 8b into the annular joint 12. The gas flows from the connecting part 12 into the lower end of the outermost reaction pipe 8c. In this case, since the annular joint 12 is a common space, the gas is diffusively supplied also into the reaction pipes 8c in the other sets. The gas thus supplied into the reaction pipes 8c flows upward through the reaction pipes 8c and finally enters a collecting chamber 13.