baber/WOPTO huggingface dataset:
Patent JP-H02109793-A (JP)
Title: Flat deck type small ship
Inventor: NAKAJIMA SADAKAZU
IPC: B63B35/14
Filed: 1988-10-18
Abstract: PURPOSE:To form an engine room with its upper surface almost equal to a shape of the other deck surface by providing a water lock device in an exhaust pipe device and installing an engine in a low position. CONSTITUTION:A water lock device 33, preventing a reverse flow of water from an outlet end side of an exhaust pipe 31, is provided in the exhaust pipe 31 in the downstream side of an exhaust silencer 32, and these devices are almost horizontally arranged. Thus, a cover 41, provided in an opening part in the upper of an engine room 24, can be formed almost equal to the other deck surface 50, and a deck structure of wide work space excellent in workability is obtained, enabling even an upper surface of the cover 41 to be used as the deck. The cover 41 provides a hydraulic or pneumatic damper so as to facilitate opening and closing action, eliminating the necessity for providing an inspection window or the like, and by providing a ventilation duct 36 in a deck reverse side part adjacent to the engine room 24 to eliminate the necessity for mounting the ventilation duct to the cover 41, a soundproofing quality can be improved with a sound absorbing material facilitated in its pasting.
Patent JP-S61142058-A (JP)
Title: Method of controlling article delivery
Inventor: KOBAYASHI HIDEAKI
IPC: G05B19/418
Filed: 1984-12-14
Abstract: PURPOSE:To increase the efficiency of a production line for a many-kind and small-quantity production by calculating the optimum operating order of each machine installed for each operation process and carrying out the indication and control of operation, in a many-kind mixed production line. CONSTITUTION:Information on production, such as, the procedure of operation, using machine, operating time, etc. is previously stored in a controller 10, which calculates the optimum operating order of parts based on a production plan from a host 11 and indicates to an output device 9 as an indication of operation while registering the calculated order in the host 11. According to this indication of operation, parts are delivered out of a parts warehouse 1, arranged in accordance with the optimum operating order by means of an arranging device 2, and sent to each machine 5 through a conveying line 3. Each detector 8 reads distinction information and gives a take-in indication to a loader 4. When machining is completed, a product is sent out onto the conveying line 3 by means of an unloader 6 to be sent into a warehouse 7 for completed products.
Patent JP-H1184159-A (JP)
Title: Dispersion flat fiber
Inventor: AKASAKA YOICHI
IPC: G02B6/036
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber capable of suppressing the signal light distortion occurring in a wavelength dispersion characteristic and the signal light distortion occurring in a nonlinear phenomenon. SOLUTION: The refractive index distribution structure in which the relation among the refractive index n1 of a center core 3, the refractive index n2 of a side core 4 around the same, the refractive index n3 of a segment core 6 around the same and the refractive index n0 of the clad layer 5 around the same is set at n1>n3>n0>n2 is adopted. The difference (Δ1-Δ2) between the specific refractive index difference Δ1 of the center core 3 from the clad layer 5 and the specific refractive index difference Δ2 of the side core 4 from the clad layer 5 is confined to <=0.7%, Δto <=0.6% and specific refractive index difference Δ3 with the clad layer 5 of the segment core 6 is <=0.3% and the mode field diameter at a wavelength 1550 nm is specified to about >=8.6 μm, by which low linearity is attained.  In addition, the absolute value of a weight average dispersion slope from a wavelength 1530 nm to 1570 nm is confined to about <=0.04 ps/nm<2> /km, by which the dispersion slope is flattened.
Patent JP-S62182828-A (JP)
Inventor: JIERARUDO PII REFURAA
IPC: G06F17/27
Filed: 1986-11-06
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-H0685292-A (JP)
Title: Manufacture of amorphous silicon solar cell
Inventor: YAMAMOTO KENJI
IPC: H01L31/04
Filed: 1992-09-04
Abstract: PURPOSE:To reduce the band gap of an i layer and to improve short-circuiting current density by laminating p-type, i-type, and n-type semiconductor layers on a substrate, applying pulsed light to the semiconductor layers, and then performing plasma treatment inside hydrogen atmosphere after applying the pulsed light. CONSTITUTION:A transparent conductive film 2 and a p-layer 3a, an i-layer 3b, and an n-layer 3c as semiconductor layers 3, and a metal layer 4 are laminated successively on a substrate 1. Application of pulsed light is limited to a moment immediately after the formation of the i layer 3b or immediately after the formation of the n-layer 3c. Then, 10musec or less is desirable as a peak half-value width out of pulsed light conditions, considering the thermal damage which the transparent conductive film 2 and the p-layer 3a receive. An energy density differs depending on the wavelength. However, it is desirable to be within a range of 1mJ/cm<2>-500mJ/cm<2> the case of a wavelength of 400nm or less. Further, it is desirable that the optimum substrate temperature when the pulsed light is applied should be within a range of -150 deg.C-350 deg.C depending on the energy density and wavelength of the pulsed light.
Patent JP-H11352428-A (JP)
Title: Beam multiplexer, multi-beam light source device, and multi-beam scanning device
Inventor: YAMAGUCHI KATSUMI
IPC: B41J2/44
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a beam mutiplexer of four beams or more having a high efficiency and a simple composition, and permitting to make optical utilization efficiency uniform among individual optical beams. SOLUTION: Optical beams of n lines BM1 ,..., BMn are multiplexed into m (=n/2) lines of light beams in rows with a slight optical loss by a 1st beam multiplexing means S1 including a polarized beam splitter plane PBS. A light quantity ratio before and after the multiplexing of each beam in a multiplexed beam 1 (or a multiplexed beam 2) can be made uniform by further multiplexing the m lines of light beams by a 2nd beam multiplexing means S2 which has (m-1) beam splitter planes BS1 ,..., BSm-1 arranged in rows in parallel with each other and one reflecting plane M, and is set so that each reflectivity Ri and transmissivity Ti of each beam splitter plane BSi substantially satisfy these conditions of R2 =T1 /R1 (or R2 =R1 /T1 ), Ri =Ri-1 /Ti-1 (here, i=3,..., m-1), Rm-1 =Tm-1 .
Patent JP-H03124163-A (JP)
Title: Information transmission system
Inventor: ONISHI TORU
IPC: H04N1/00
Filed: 1989-10-09
Abstract: PURPOSE:To register a polling original to a center facsimile equipment by sending a prescribed password to a center terminal equipment from an external terminal equipment. CONSTITUTION:A voice signal such as 'A polling original is to be registered. Please enter your password. ' is sent from a voice reply section 5 to a caller and a 5sec timer is set. When the caller replies the voice signal and returns the password in a DTMF signal, the sent password is stored in a RAM 7 to collate the password. when the collation of the password is correct, a voice signal such as 'The polling original is prepared for registration. Please set the original and depress the transmission button,' is sent and the reception protocol is transited.
Patent JP-H01107033-A (JP)
Title: Ultrasonic moistening device
Inventor: TAWAKI YASUHIRO
IPC: F24F6/00
Filed: 1987-10-19
Abstract: PURPOSE:To prevent microorganism from breeding in moistened water, by a method wherein excitation of water by means of an ultrasonic vibrator is effected for a specified time, and a moistened air discharge operation and stop means to control discharge of sprayed water from a moistening device body is situated to the moistening device. CONSTITUTION:A water tank 2 to the bottom of which an ultrasonic vibrator 3 to generate a water column by exciting water is disposed is mounted in a moistening device body 1, and an oscillating circuit 4 is situated right below the water tank. A spraying chamber 6 formed in a spraying cylinder 5 to spray the water column is situated in the upper part of the water tank 2. A tank 7 coupled to the water tank 2 is removably placed to the moistening device body 1. Meanwhile, a fan 12 is mounted in an air passage 11 running from an air suction port 9 to a discharge port 10, and a moistening air discharge operation and stop control means to control discharge of moistening air through the discharge port 10. Thus, when discharge air is stopped and moistening water is excited, microorganism on moistening water causes rupture and damage of a cell surface, a change of aqueous colloid of cytoplasm, and the generation of active oxygen, resulting in the prevention of contamination of microorganism.
Patent JP-S61143706-A (JP)
Inventor: FURANKO PASHINI
IPC: G02B6/44
Filed: 1985-11-22
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-H11100990-A (JP)
Title: Scaffolding cleaning device
Inventor: TSUKASA DAISUKE
IPC: B05B7/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To automatically carry out painting work for a brace pin of a construction frame after cleaning treatment and to make it possible to reduce burden on a worker. SOLUTION: A brace pin 2 of a construction frame 1 discharged from a cleaning machine for eliminating adhering matters on the construction frame is held with a holding claw 26 to set an oil content spray nozzle 28 for spraying oil content in the neighborhood of the holding claw 26 of a palletiser used for movement and piling up so as to face the brace pin 2 to be held. Oil content is sprayed toward the brace pin 2 through the oil content spraying nozzle 28 during the movement of the brace pine 2 held with the holding claw.
Patent JP-H02108534-A (JP)
Title: Laminated film soluble in cold water
Inventor: TORIMAE YASUHIRO
IPC: B32B27/00
Filed: 1988-10-19
Abstract: PURPOSE:To secure film strength as a packaging material, resistance to chemicals, e.g., acids and alkalis and heat sealing property while adhesiveness is withheld even under a high humidity by laminating polyvinyl alcohol resins and polyethylene oxide resins each having a specified molecular weight. CONSTITUTION:One major role of PVA resins is to raise film strength. From this viewpoint, therefore, the molecular weight of PVA resins should be 18,000 or more, and from a viewpoint of solubility in cold water, it should be 110,000 or less. A PEO resin is an addition polymer of ethylene oxide with the average molecular weight not less than 10,000. These resins are suitably laminated to obtain a film of this invention. The resultant laminated film has such characteristics as 'film strength as a packaging material', 'resistance to chemicals, e.g., acids and alkalis', 'adhering hardness at a high humidity', 'solubility in cold water' and 'heat sealing property', so that the laminated film is applicable to a wide variety of fields. Especially, it is most suitable for a packaging material of a product which is thrown away as it is into water in use.
Patent JP-H09105340-A (JP)
Title: Output controller of internal combustion engine
Inventor: SEKIGUCHI HIDEKI
IPC: F02D45/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To avoid a possibility that excessive torque might be inputted into a transmission without fail. SOLUTION: Torque Tqeng to be inputted into a geared transmission via a torque converter is calculated on the basis of engine power torque Tqeng and a torque ratio (t) of the torque converter (S1). In succession, when the torque Tqtbn is more than the specified value TQTSL (S2), it is so judged that input torque is more than the allowable value, the engine power torque is forcibly lowered by a timing delay control compensation of ignition timing and the like.
Patent JP-H0596522-A (JP)
Title: Manufacture of block
Inventor: NAKAGAWA AKIRA
IPC: B28B1/08
Filed: 1991-10-11
Abstract: PURPOSE:To improve the compression strength, bending strength, wear resistance and impact resistance of the block concerned and facilitate its transportation and laying by a method wherein the top face part of a form, in which concrete is placed, is blocked up and connected with a vacuum pump so as to bring the interior of the form in a vacuum in order to cure the concrete in the vacuumized form. CONSTITUTION:At the curing of concrete 4, which is placed in a form and vibratingly compacted, in a curing chamber, the concrete 4 is pressed together by being pressurized by vacuum. The pressurizing treatment by vacuum is constituted by mounting rubber sealing 8 along the edge of the top face of the concrete placed in the form 1 and laying cloth filter 9 on the top face and further placing a blocking plate 5 on the filter so as to bring the interior of the form 1 in a vacuum by operating a vacuum pump 3 in order to apply the atmospheric pressure of 7-9t/m<2> of the face of the concrete, resulting in uniformly pressing together the concrete 4 in the form 1.
Patent JP-S61140847-A (JP)
Title: Electron spin resonance device
Inventor: YOSHIDA EKUO
IPC: G01N24/10
Filed: 1984-12-14
Abstract: PURPOSE:To obtain an electron spin resonance signal as digital information by controlling a microwave oscillator and placing a cavity resonator invariably in a resonance state, and recording variation in oscillation frequency accompanying a magnetic field sweep. CONSTITUTION:The sample in the cavity resonator 1 makes electron spin resonance as a magnetostatic field is swept and when the resonance frequency of the cavity resonator shifts from f0, a detection signal DELTAf indicating the extent and direction of the shift is obtained from a detector 6. A feedback circuit 10 amplifies the signal property and feeds it back to the oscillator 3, so the oscillation frequency of the oscillator 3 varies following up the shift in the resonance frequency due to the resonance and the cavity resonator 1 is held invariably in the resonance state. A figure shows the output signal of a counter 11 which monitors variation in the oscillation frequency of the oscillator 3 accompanying the sweep of the magnetostatic field. An electron spin resonance signal with a dispersed waveform is obtained from the output signal.
Patent JP-S63121486-A (JP)
Title: Controller for induction motor
Inventor: KAJITA TAKEYOSHI
IPC: H02P23/07
Filed: 1986-11-07
Abstract: PURPOSE:To obtain a good characteristic even in a device, in which thyristors are inserted into two phases among primary three phases, by a method wherein a conduction angle detecting device is provided to make the conduction angles of thyristors in respective phase substantially equal. CONSTITUTION:Conduction angle detecting signals betaFR, betaFT are detected from the currents of phases R, T of primary side by conduction angle detecting devices 12, 13. The signals betaFR, betaFT are compared with the output of an amplifier 7 of a speed loop or a thyristor ignition phase command alpha, while respective differences are inputted into amplifiers 8, 9 as deviations. The amplifiers 8, 9 output control angle commands alphaR, alphaT of respective thyristors R-1.R-2, T-1.T-2 whereby the phase control of respective thyristors is effected. The commanding input alpha is common in respective phase control loops, therefore, the conduction angles of thyristors in respective phases may become substantially equal to each other.
Patent JP-S61142211-A (JP)
Title: Automatic device for sluice
Inventor: TANITOMI FUMINAO
IPC: E02B7/44
Filed: 1984-12-13
Abstract: PURPOSE:To allow a gate to fall down exactly by a method in which the first and second automatic parts are connected to the first and second input gears of a differential gear part, and an output gear is connected to a gate rotatably set on river bed through a winding wire. CONSTITUTION:The first automatic part R is connected to the first input gear 103 of a differential gear part 10, and the second automatic part S is connected to the second input gear 104. When water level rises up to working water level H1 of the automatic part R, a float 19 goes up and a stopper 17 is separated from a ratchet gear 16. The gear 16 is then allowed to turn toward the falling direction (b) of the gate, a wire 5 is rewound to the direction of arrows, and the gate 1 is fallen down on the river bed 2 by turning a hinge 3 clockwise. In case where the gate 1 is not fallen down due to a trouble, and the water level rises further up to the working level of the automatic part S, the float 28 goes up, the stopper 26 is separated from the ratchet gear 25, and the gate 1 is likewise fallen down.
Patent JP-H03126113-A (JP)
Title: Reactive power compensator
Inventor: KAYAMA MINORU
IPC: H02J3/18
Filed: 1989-10-11
Abstract: PURPOSE:To compensate the unbalance voltage variance in a wide range of load power factor angle with a small device capacity in a small-sized and inexpensive constitution by combining a reactive power compensating part of the three-phase connection system and that of the variable phase Scott connection system to compensate the unbalance voltage variance of two-phase loads. CONSTITUTION:A three-phase compensating part 10 and a Scott compensating part 12 are connected to a system, and the unbalance voltage variance of two- phase loads 2a and 2b connected through a Scott connection transformer 1 is compensated by both compensating parts 10 and 12. Thus, the voltage variance based on reactive power of two-phase loads 2a and 2b for power running is compensated by the Scott compensating part 12, and the other voltage variance is compensated by the three-phase compensating part 10, and the unbalance voltage variance in a wide range of load power factor angle is compensated with the device capacity smaller than that of a conventional compensating device of the three-phase connection system where only the three-phase compensating part 10 is provided.
Patent JP-H10142572-A (JP)
Title: Spatial light modulator, directional display, and directional source of light
Inventor: HARROLD JONATHAN
IPC: G02B30/31
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a spatial light modulator forming an automatic stereoscopic 3D display which is used with an image liquid crystal display and has 3D mode capable of tracking observer's movement and 2D mode using a maximum resolution of a LCD, a directional display having the modulator, and a directional source of light having the modulator. SOLUTION: A spatial light modulator has a modulation area capable of operating in two modes. In a first clear mode, the area is continuously and substantially uniformly transparent. In a 2nd or a barrier mode, the area is changed over and parallax barrier having a slit separated by a continuous opaque area is formed. Such a modulator is used with an image liquid crystal display, and provides a 3D mode capable of pursuing a movement of an observer and an automatic stereoscopic 3D display having a 2D mode using a maximum resolution of LCD therein.
Patent JP-S62117674-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B07B13/02
Filed: 1986-11-06
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-H0978813-A (JP)
Title: Clean room floor panel
Inventor: NAKAO YOSHIYUKI
IPC: E04F15/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel having an excellent cleaning function provided at a low cost and which is rich in practical applications in a clean room floor panel which forms the floor surface of a clean room constructed and supported on the upper end of a support leg provided on the floor surface of a shop or the like. SOLUTION: A thin-walled stainless steel-made surface coated plate is superposed on a main part 2 of an aluminum die-cast-made panel which forms a square-shaped plate having specified mechanical properties. The peripheral edge areas of the surface coated plate 3 are mounted on the main part 2 of the panel and curled to be set.
Patent JP-H06119392-A (JP)
Title: Data item identification system
Inventor: FUJIOKA NORIHIKO
IPC: G06F17/30
Filed: 1992-10-02
Abstract: PURPOSE:To automatically perform an access to the different name of a data item, and to validly utilize a hardware resource by synthesizing into one the data item dictionary of each system using the data item name specified to the section of a synonym and homonym or the like. CONSTITUTION:A data item identifying device 2 is constituted of an extracting device 21, information resource management system 22, translation device 23, and data base 4. In the information resource management system 22, the data item name specified to the section extracted from the specification of each system such as a staff management system and salary payment system, and relation information between the system and the standard data item name are stored. When a user performs an access from the individual system to a data item dictionary 5 by using the translation device 23, the translation device 23 converts the system into the standard item name from the above mentioned relation, performs an access to the data item dictionary, and returns the response. The user can directly edit the relation information of the data item from a display device 3 by using the extracting device 21.
Patent JP-S63119325-A (JP)
Title: Method for evaluating dynamic linearity of digital-analog converter
Inventor: SAKANO TAKUO
IPC: H03M1/10
Filed: 1986-11-06
Abstract: PURPOSE:To evaluate only dynamic nonlinearity by giving the sequence of digital data to a D/A converter as the evaluation object in synchronism with clocks and sampling the output in synchronism with clocks. CONSTITUTION:The sequence of digital data is given to a D/A converter (DAC) 13 as the evaluation object in synchro with a clock signal fc, and the output of the DAC 13 is sampled by a sampling digitizer 15 in synchronism with the clock signal. The timing of this sampling is delayed by the DAC settling time than the generation timing of input data given to the DAC by a delay generator 19. The dynamic linearity of the DAC is obtained in accordance with a series of sampling data obtained in this manner input data corresponding to them.
Patent JP-H1087165-A (JP)
Title: Take-up method, winding method and winder for wire member
Inventor: HIRAHARA YOSHINAO
IPC: H01F41/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for taking up or winding up a wire member, which enable higher quality of wound conditions of a wire member, alleviation of their technical difficulties, rationalization of their workability and reduction of their costs. SOLUTION: A wire member 38 is at first wound around two feed bobbins 36 and 37 in separation. A part of the wire member 38 stretched over between both feed bobbins 36 and 37 is used as a winding-start part 39. The wire member 38 is rewound alternately from the feed bobbins 36 and 37 around a core member 41 in multiple layers. In such a winding method, one feed bobbin rotates while being connected with the core member 41 in tandem, and the other feed bobbin traverses in parallel with the core member 41.
Patent JP-H1086589-A (JP)
Title: Writing implement with raising piece
Inventor: TAKAHASHI KENJI
IPC: B43K29/18
Filed: 1996-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a writing implement with a raising piece that facilitates operation for providing an opening on the top cover of a can in which an opening piece is turned down and fitted in the part surrounded by a cut line. SOLUTION: The raising piece 16 is fitted to the projection part of the barrel cylinder 10 of the writing implement so as to be positioned in the turning down position parallel to the barrel cylinder 10 and in the standing position nearly rectangular to the barrel cylinder 10. The raising piece 16 is held in the turning down position and the standing position by a spring. The raising piece 16 is positioned in the standing position and the tip of the raising piece 16 is put on the opening piece 2 of a can 1. When the tip of the barrel cylinder 10 is applied to a part 1a2 surrounded by a cut line on the top cover of the can and the barrel cylinder 10 is stood (turned), an opening 3 is provided on the top cover of the can.