baber/WOPTO huggingface dataset:
Patent JP-S53112968-A (JP)
Title: Production of foamed article
Inventor: TSURUSHIGE NORIMITSU
IPC: B29K23/00
Filed: 1977-03-12
Abstract: PURPOSE: A foamable olefin homo- or copolymer emulsion containing dispersed heat-decomposable foaming agent, decomposition accelerator and filler is applied to a base material, dried with heating then foamed to produce foamed articles having low density, light weight and good drawing property. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63195636-A (JP)
Title: Shutter controller using electrostrictive element
Inventor: TANAKA YOSHIHIRO
IPC: G03B9/10
Filed: 1987-02-10
Abstract: PURPOSE:To compensate variance in characteristics of an electrostrictive element by controlling the closure of a shutter with a closing signal corresponding to proper exposure based upon the opening operation of the shutter by an exposure control means and a detection signal from a shutter opening detecting means. CONSTITUTION:When a voltage is applied to the electrostrictive element 14 which is fixed at one end on a base 6 by a holding plate 18, the electrostrictive element 14 deforms to generate a driving force, which rotates a couple of shutter blades 2 and 4 in the mutually opposite directions at the same time; and a photocoupler 10 which includes a light source and a photodetecting element detects a small hole 2A for detecting the shutter being almost fully open and a small hole 2B for shutter minimum diameter detection which are provided to one shutter blade 2, thereby detecting the operation of the shutter. Here, even if the time required to operate the shutter has variance owing to the characteristics of the electrostrictive element 14, the closing signal for the shutter is not generated on the start of exposure for a specific longer time separately from an exposure time which is calculated as specified. Consequently, the electrostrictive shutter can be incorporated in a camera.
Patent JP-H10224000-A (JP)
Title: Printed board
Inventor: KAMIMURA HIDEAKI
IPC: H05K1/02
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To easily perform the visual confirmation of mounted parts while the working accuracy of mounting work is improved. SOLUTION: After printed wiring is formed on a printed board 1, parts mounting sections 2 for mounting electronic parts are respectively formed at prescribed points of the printed wiring. Particularly, a nearly square identification marks 3 colored in a single color is put on each parts mounting section 2 on which parts P are to be mounted actually. The mark 3 is formed sufficiently larger than the parts P, so that part of the mark 3 may protrude from one side of the parts P when the parts P are mounted on the mark 3.
Patent JP-H05224703-A (JP)
Title: Direct-device robot controller
Inventor: NAKADA HIROYUKI
IPC: B25J9/10
Filed: 1992-02-14
Abstract: PURPOSE:To attain the auto-tuning of a robot by adopting a pair that has the largest frequency band of a transmission function as the optimum servo parameter among those pairs whose maximum deviations never exceed the prescribed value after a prescribed time. CONSTITUTION:In regard of a direct-drive DD robot controller, the pairs of the gains calculated by an optimum regulator theory and the velocity filters which never reduce the frequency bands of the transmission functions that are decided by the preceding control gains between the input and the output are shown on a table. The pairs of these gains and filters are applied to an actual robot to secure a step response (#2). If the maximum deviation is smaller than the prescribed value epsilon after a prescribed time t1, a pair of a gain and a filter is elected to increase the control band (#4). Meanwhile a pair which reduces the control band is selected if the maximum deviation is smaller than the value epsilon (#5). These operations are repeated for selection of the optimum pair of a gain and a filter. The motor of the DD robot applies a rotary magnetic field-type synchronizing motor having a robot made of a permanent magnet.
Patent JP-H09222246-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA MASAKAZU
IPC: F24F5/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which any one of a plurality of outdoor units can be easily drawn forward even if the plurality of the units are installed substantially without a gap in the lateral direction of the units. SOLUTION: In this air conditioner having a plurality of outdoor units 1 to 4 installed substantially without gap in the lateral direction of the units, the long holes 21a to 24a for anchor bolts extended in the depth direction of the units are formed at the leg pieces 21 to 24 of the units 1 to 4, the bolts provided in the holes are loosened, and then the units 1 to 4 can be solely drawn forward along the long holes for the bolts.
Patent JP-S62188628-A (JP)
Title: Compound electric discharge machining system
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1986-02-13
Abstract: PURPOSE:To aim at improvement in system performance, by machining a workpiece in a way of selecting an optimum machining method according to its material and a machining form or a machining state, while constituting the formed electrode worn out so as to be dressed in keeping it in a state or being attached intact. CONSTITUTION:First of all, there are provided with a first working head 5 supporting a tool electrode 13 and cross slide tables 16 and 17 moving a work 14 freely. Also there are provided with a pair of arms 21 (upper part) and 22 (lower part) which apply wire-cut electro-discharge machining to the work 14 mounted on a mount 15 on the said table 16. In addition, there is provided with a third working head 41 which supports a tool electrode unit 44 applying the electro-discharge machining to the tool electrode 13 attached to the first working head 5. In consequence, the electrode-discharge machining by various electrodes of formed or bar, linearity, etc., and the wire cut are properly selectable and, what is more, dressing for the formed electrode is performable in keeping it in a state of being attached intact.
Patent JP-H06242712-A (JP)
Title: Hologram recording material and production of hologram
Inventor: OE YASUSHI
IPC: G03F7/027
Filed: 1993-02-17
Abstract: PURPOSE:To provide the hologram recording material which has excellent environmental resistance and has high resolution, high diffraction efficiency and high transparency and excellent reproducibility of reproduced wavelength and photosensitive characteristics without using a wet process by consisting the hologram recording material of a specific p-aminobenzylidene deriv. and a carrying polymer. CONSTITUTION:This hologram recording material consists of a combination of (A) a radical-polymerization monomer, (B) a cation-polymerizable monomer, (C) a diaryl iodonium salt, (D) the p-amino benzylidene deriv. expressed by the general formula (where R1, R2 each denotes a lower alkyl group; X denotes the residue selected from among hydrogen atom, phenyl group, acyl group, cyano group, ammonia group or alkoxy carbonyl group; Y denotes the residue selected from among an acyl group, cyano group, ammonio group or akoxy carbonyl group; (n) is 0 or 1) and (E) a carrier polymer.
Patent JP-S60172080-A (JP)
Inventor: KINOSHITA MITSUO
IPC: G09G5/24
Filed: 1984-02-16
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-S61189848-A (JP)
Title: Continuous casting method
Inventor: OKAMOTO SETSUO
IPC: B22D11/10
Filed: 1985-02-15
Abstract: PURPOSE:To draw out completely a residual molten steel in a tundish, at the time of finishing the pouring of a molten steel, by removing slag by sucking it at the time of finishing the pouring, in pouring the molten steel into a mold from a ladle through the tundish. CONSTITUTION:A molten steel S is charged into a tundish 1 from a ladle 2 through a ladle nozzle 3 and a long nozzle 4, and is poured into molds 6 from tundish nozzles 5. Here, the surface of molten steel S is a range of the molten steel S poured from the nozzle 3, is partitioned by an upper weir 7 sagged from the upper part in the tundish 1, to prevent the dispersion of slag Sl, contained in the poured molten steel. Then, when the charging of molten steel from the ladle 2 to the tundish 1 is finished, immediately before or after the finish of charging; the pouring of molten steel from the tundish 1 into the molds 6, is continued while removing the slag especially from the inside of weir 7 by a suction-type slag remover 8. And when the surface of residual molten steel in the tundish 1 descends lower than the weir 7, the pouring is continued till the residual molten steel is drawn out completely while removing th slag from the whole surface of molten metal, before withdrawing the empty tundish 1.
Patent JP-H05226276-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAKIUCHI TAKAO
IPC: H01L21/285
Filed: 1992-02-14
Abstract: PURPOSE:To make it possible to manufacture a semiconductor device which is very simple in structure and very excellent in performance. CONSTITUTION:Electrically neutral first ions are implanted into the surface of a semiconductor substrate 101 so that the surface of the semiconductor substrate 101 may be turned into an amorphous state. Then, second ions are implanted at a shallower state than the second ions and heat treated, thereby forming an impurity diffusion layer 109 on the surface of the semiconductor substrate 101. Then, an insulation film 110 is formed on the surface of the semiconductor substrate 101. The insulation film 110 is bored so as to form a contact hole 111 where a metal 112 is deposited in the contact hole 111 by vapor growth, thereby forming an electrode to the impurity diffusion layer 109.
Patent JP-H01201629-A (JP)
Title: Directional coupler type waveguide optical switch
Inventor: OTA YOSHINORI
IPC: G02B6/12
Filed: 1988-02-08
Abstract: PURPOSE:To obtain the directional coupler type waveguide optical switch which does not necessitate a bias voltage, whose switch voltage setting accuracy is lenient, whose characteristic is scarcely deteriorated against a wavelength variation and whose necessary switch voltage is low by disposing an electric field applying electrode divided in the light transmission direction on two pieces of channel optical waveguides. CONSTITUTION:The title switch is constituted of two pieces of adjacent optical waveguides 1, 2 and electrodes 3a, 3b, 4a and 4b for applying a switch voltage, which are formed by dividing them into two in its light transmission direction on these waveguides, and a directional coupler is constituted thereby. When the electrodes 3a, 4b are grounded and a voltage is applied to the voltages 3b, 4a, and an incident light 5 travels through its own waveguide 1, becomes an emitted light and emitted without shifting optical energy. In such a way, no bias voltage is required, the switch voltage setting accuracy is lenient, the characteristic is scarcely deteriorated even against a wavelength variation, and the necessary switch voltage is low.
Patent JP-S59155318-A (JP)
Title: Cell activator and its utilization
Inventor: KONNO TOMIO
IPC: A61K31/60
Filed: 1983-02-21
Abstract: PURPOSE:A cell activator that contains dl-camphor or 1-menthol. CONSTITUTION:An orally applicable cell activator is obtained by using 9.6% of dl-camphor, 1.35% of 1-menthol, 1.30% of eucalyptus oil, 66.44% of white petrolatum, 0.36% of pine oil and 0.22% of methyl salicylate. Further, another external use cell activator is obtained by using 2.6g of dl-camphor, 12.0g of 1-menthol, 2.0g of safrol, 1.68g of thymol, 0.24g of vitamin E acetate ester, 13.2g(per 1m<2> area) of methyl salicylate. Restriction enzymes can be used as an auxiliary agent of the activator. The orally applicable activator is also used by coating it in the cavity of nose and mouth to activate the cells in lungs and interbrain. Further, the preparation for external use can be applied to near the heart to prevent heart failure or paralysis.
Patent JP-H11234348-A (JP)
Title: Data transmission system
Inventor: AKAMATSU HIRONORI
IPC: H04L25/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of wirings for realizing the differential transmission of respective plural data bits. SOLUTION: The differential transmission of respective two bits D0 and D1 is realized by the three wirings 31, 32 and 33 between a transmission unit 11 and a reception unit 21. One is a first data line 31 corresponding to the bit D0, another one is a second data line 32 corresponding to the bit D1 and the other one is a reference line 33. In the case that the values of the bits D0 and D1 are different from each other, the reference line 33 is not used, the second data line 32 is turned to a complementary transmission path to the first data line 31 and the first data line 31 is turned to the complementary transmission path to the second data line 32.  In the case that the values of the bits D0 and D1 are the same, a voltage for indicating the inverted value of the value of the data bits D0 and D1 is supplied to the reference line 33 so as to turn the reference line 33 to the complementary transmission path to the respective first and second data lines 31 and 32.
Patent JP-S61189486-A (JP)
Inventor: MACHII SEIGO
IPC: G21C5/00
Filed: 1985-02-18
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-S58145996-A (JP)
Inventor: KACHI MASAMIKI
IPC: G10L15/28
Filed: 1982-02-24
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-S62234108-A (JP)
Title: Optical transmitter/receiver module
Inventor: KURUTO FUUSUGENGAA
IPC: H04B10/40
Filed: 1987-02-12
Abstract: An optical transceiver module is disclosed, particularly for connection to a bidirectional optical-waveguide communications network. It contains an optical transmitter (S), an optical receiver (E), and wavelength-selective means (K, C) which prevent any optical feedback to the optical transmitter (S) and the optical receiver (E) and guide the light to be received exclusively to the optical receiver (E). Such means are, for example, wave-length-selective couplers (C, K) implemented as fiber-optic couplers or as one or more integrated optical devices.
Patent JP-S62186500-A (JP)
Inventor: NAKAMURA SHIRO
IPC: H05H13/04
Filed: 1986-02-12
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-S52111557-A (JP)
Title: Production of cyclic ether
Inventor: TANABE YASUO
IPC: C07D307/28
Filed: 1976-03-16
Abstract: PURPOSE: Cyclic ethers such as tetrahydrofuran are produced in high conversion and high purity by reacting 1, 4-glycol acetate, etc. with water in the presence of a catalyst in multi-stage reaction zones. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56124427-A (JP)
Title: Control system of desulfurization and denitrification for smoke exhaust facility
Inventor: INUI YASUO
IPC: B01D53/34
Filed: 1980-03-07
Abstract: PURPOSE: To enable to automatically control desulfurization operation of a waste smoke, in desulfurizing the waste smoke, by a method wherein a signal of a SO x  amount at a waste smoke outlet of the desulfurization apparatus is utilized as a control variable and a control signal of a waste  smoke flow amount to the desulfurization apparatus as an operation output.   
     CONSTITUTION: A flow meter F 1  is provided at a point P 1  where the waste smoke from a boiler is  entered to the desulfurization apparatus, a concn. sensor S 0  of SO x  in a desulfurization pipe 3 and  a sensor S 2  at place P 2  of an outlet pipe. Detection signals of the sensors S 0 WS 2  and a signal of the  flow meter F 1  are applied to an operation apparatus 10 and the product of an operation signal F s   and a deviation E r  with an objective set SO x  from a controller 6 is measured in a multiplication  circuit 11. From an S amount flowed into a discharge pipe 1 from an A point and an S amount  flowed into the A point, a flow amount F x  is measured and, according to the resulting value, a  waste gas inflow amount F x  to the waste smoke desulfurization apparatus 4 is controlled so as to  adjust the operation signal F s  of the operation apparatus 10. Further, as the compensation control  of the aforementioned control system, a cascade control wherein a SO x  control system due to the  discharge pipe 1 is a primary loop and an inflow amount control to the waste smoke desulfurization apparatus 4 is a secondary loop is carried out.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000227871-A (JP)
Title: Non-volatile storage device, control method therefor and information recording medium
Inventor: KONDO YOSHIMASA
IPC: G06F12/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile storage device capable of converting a physical address into a logical address and writing data by acquiring the physical address corresponding to the logic address with the stored management information and storing the physical address in an area for storing the acquired management information. SOLUTION: A storage means 11 stores data and management information for making the logical address and the physical address at the place of the area for storing data correspond to each other. A request reception means 12 receives the request of effect that data is written into a place that the arbitrary logic address shows. A pre-writing information acquirement means 13 acquires the physical address corresponding to the logic address received by the request reception means 12 by management information stored in the storage means 11. A new area acquirement means 14 acquires an area which is not used as an area storing third management information and fourth management information. It is rewritten into the physical address and is stored in the area storing third and fourth management information.
Patent JP-S57163590-A (JP)
Title: Series printer with cutter
Inventor: MARUSERO SUPERATSUJI
IPC: B41J11/70
Filed: 1982-02-24
Abstract: Serial printer provided with cutter, the printer being of the type in which printing is performed by a printing head mounted on a carriage sliding on guides parallel to the printing line and a continuous printing support moves perpendicularly to the direction of such guides leaning against a substantially vertical platen. A rotating cutter is lever mounted on the carriage over the printing head in a position very close to the printing line and it can be actuated in order to partially overlap a cutting edge of the platen, the edge being parallel to the printing line.Owing to the printing head movement along the printing line the rotating cutter, when actuated operates the transversal cutting of the continuous form.The cut form is disposed in a collecting drawer behind the platen owing to the movement imposed by the rotating cutter and to the reduced thickness of the platen which constitutes a drawer wall. A transparent elastic leaf coupled to the lever on which the rotating cutter is mounted assures the form steadiness during the cutting by pressing it against the platen near the cutting zone.It further provides an elastic reaction which brings the rotating cutter in rest position when it is not actuated to be in cutting position. The leaf does not hamper print visibility nor does it hamper the loading of the form in the printer when carriage is at its end of travel position.
Patent JP-H07238383-A (JP)
Title: Method for uniformizing appearance of chromating for base to be coated
Inventor: KABEYA MOTOO
IPC: C23C22/73
Filed: 1994-02-28
Abstract: PURPOSE:To uniformize chromated appearance and coated appearance even under a high productivity line without lowering coating performance by adopting proper physical characteristics of a silica sol-contg. chromating soln. and proper conditions in roll coating. CONSTITUTION:In chromating with a silica sol-contg. chromating soln. by a natural two-roll method, chromated appearance with 30-200mg/m<2> coating weight of chromate and 2C2B coated appearance are made uniform by controlling the bath temp. to 35-60 deg.C and the linear pressure of coating rolls on a steel sheet to 0.1-2.0kg/mm<2>. By this chromating technique, chromated appearance is made uniform and this uniform appearance considerably improves the uniformity of 2C2B coated appearance without lowering coating performance (corrosion resistance and adhesion of a coating material).
Patent JP-H10219939-A (JP)
Title: Eave soffit-mounted drain
Inventor: KIMURA SHOICHI
IPC: F16L5/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an eave soffit-mounted drain to simply mount a drain to an eave soffit even when a space between the floor of a balcony and a porch and the eave soffit is narrow. SOLUTION: An eave soffit-mounted drain A is attached to an eave soffit 3 composed of upper and lower ceiling nipping bodies 1 and 2. In which case, the upper ceiling nipping body 1 is composed of an inner cylinder body 12 and an upper flange-form body 11 and one or more protrusion piece 14 is arranged on the under surface of the upper flange-form part 11. The lower ceiling nipping body 2 is composed by an outer cylindrical body 22 and a lower flange- form body 21. The eave soffit 3 is composed of a through-hole and an uneven surface, the upper ceiling nipping body 2 is brought into contact with the lower side of the eave soffit 3, the inner cylindrical body 12 is inserted in a through- hole 31, and inner cylindrical body 12 is screwed in the outer cylindrical body 22.  The eave soffit 3 is nipped between the upper and lower flange-form bodies 11 and 21 and simultaneously, the protrusion piece 14 of the upper flange-form body 11 is locked at the recessed part of the eave soffit 3.
Patent JP-S52112070-A (JP)
Title: Automotive brake system
Inventor: KOBAYASHI MANABU
IPC: B60T8/28
Filed: 1976-03-17
Abstract: PURPOSE: To provide a brake system of which the influence of the variation in friction coefficient of a brake lining that is to be given to the distribution property of front and rear wheel braking power can be minimized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10225512-A (JP)
Title: Negative ion generator
Inventor: NAKAI KEIJI
IPC: A61L9/22
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To easily select a proper operation mode by arranging a important operation mode to operate a negative ion generator by selecting emphasis conditions such as predetermined humidity, air quantity and consumption energy. SOLUTION: This negative ion generator controls operation time by a timer, and is operated by three operation modes of important operation, automatic operation and manual operation. In either operation mode, a pump 27, a motor 17 and an air blower 13 are started simultaneously with a start of operation. Among these, in the important operation, the operation is controlled by selecting emphasis conditions such as humidity, an air quantity and consumption energy preset according to a liking of a user. For example, in a humidity important operation mode, an indoor temperature is detected by a temperature sensor 29, and indoor humidity is detected by a humidity sensor 28, and preset humidity is calculated on the basis of these. Operation of the air blower 13 is controlled in 'strong', 'weak' and 'stopping' by the preset humidity and detecting humidity. Therefore, favorite operation of the user can be performed.
Patent JP-S60174494-A (JP)
Title: Regenerator
Inventor: TAKEDA TAKESHI
IPC: F28D20/02
Filed: 1984-02-17
Abstract: PURPOSE:To make the melting of a regenerating mass uniform by providing inlets except for the one which is located in the longest heat exchanging passageway with a means which can adjust the rate of the thermal medium influx per unit time. CONSTITUTION:Except for the inlet 6 which is located at the most distant location, a regenerating mass 10 and thermal medium 11 are provided in a casing 9 having inlets 7, 8 with a damper for opening and closing. A space containing the regenerating mass 10 is divided into three zones by partitions 13, and the thermal medium 11 turns around at turnarounds 14 and outgoes from an outlet 15 as it exchanges heat with the regenerating mass in each zone. Therefore, the melting of the regenerating mass can be made uniform.