baber/WOPTO huggingface dataset:
Patent JP-H119709-A (JP)
Title: Equipment for emergent evacuation
Inventor: SAKAI AKINORI
IPC: A62B1/20
Filed: 1997-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a slide attached type evacuation equipment which allows a safe and quick evacuation, facilitates the support of the user of a slide from a staircase side without giving a feeling of fear thereto, and is easy to construct by sloping a slide part provided on the outside of the landing between upper and lower floors. SOLUTION: An emergency staircase 1 has a structure consisting of a landing 3 between upper and lower floors and straight stirs 5a, 5b for connecting the landing 3 to each emergency exit of the upper and lower floors. A slide 2 is provided on the outside of the emergency staircase 1 formed of the stairs 5a, 5b and the landing 3 over about the whole length. The slide 2 is formed of slide parts 20a, 20b provided along the outsides of the stairs 5a, 5b, and a slide part 21 provided along the outside of the landing 3 to mutually connect the slide parts 20a, 20b. The slide part provided on the outside of the landing is sloped (inclined), so that a person can continuously slide down on the slide 2 between the upper and lower floors.
Patent JP-H053607-A (JP)
Title: Thrust compensation system for linear induction motor car
Inventor: MIYASHITA ICHIRO
IPC: H02P7/00
Filed: 1991-06-26
Abstract: PURPOSE:To suppress fluctuation of thrust by driving a linear induction motor car with the output from a VVVF inverter in which slip frequency is corrected according to the variation of resistance of a reaction plate being determined based on a temperature difference detected through an outer air temperature sensor. CONSTITUTION:A sensor 46 detects outer air temperature which is inputted to a secondary resistance correcting block 47 where the resistance of a ground reaction plate (not shown) is corrected and inputted to a thrust command block 41. A slip frequency command fs is determined based on a thrust command F and a corrected resistance in the block 41. Actual vehicle speed of a linear induction motor 44 is detected through a sensor 45 and an actual slip frequency fm is fed back thus delivering a slip frequency command fi added with the slip frequency command fs to a modulator 42. The modulator 42 controls a VVVF inverter 43 based on the slip frequency command fi and a voltage command Vi thus performing variable speed control of the linear induction motor 44. According to the invention, practically uniform thrust control characteristics can be achieved over a wide range of temperature variation.
Patent JP-S6336776-A (JP)
Title: Preparation of cytoplasm hybrid cell
Inventor: IMAMURA JUN
IPC: C12N13/00
Filed: 1986-07-31
Abstract: PURPOSE:To obtain bred cell of Panax ginseng, by treating cultured cell of a callus originated from an hycopotyl of Panax ginseng with radiation and subjecting the resultant protoplast to cell fusion with another protoplast of a callus originated from a hycopotyl of another Panax ginseng. CONSTITUTION:Protoplast prepared from a cell produced by culturing a callus originated from a hycopotyl of Panax ginseng is irradiated with radiation to obtain a radiation-treated Panax ginseng. Separately, a protoplast is prepared from a cell obtained by the culture of a callus originated from a hycopotyl of another Panax ginseng and the obtained protoplast is treated with an iodine compound. The protoplast treated with an iodine compound is subjected to cell fusion with the radiation-treated protoplast to obtain a cytoplasm hybrid cell. The radiation is e.g. soft X-ray and its dose is preferably 20-80krad.
Patent JP-H0471741-A (JP)
Title: Manufacture of multidirectional fitting of different diameters and multidirectional fitting of different diameters
Inventor: AOYAMA YOSHIZO
IPC: B21D51/16
Filed: 1990-07-10
Abstract: PURPOSE:To mass-produce multidirectional fittings of different diameters having a large diameter pipe part of a fixed thickness and no connecting part each in a short time by press-forming a metallic pipe packed with filler of low melting point metallic material at both its ends through the filler. CONSTITUTION:After the metallic pipe 1 packed with filler 2 made from low melting point material is set in a cavity 3 of a metallic mold 4, the metallic pipe 1 is press-formed at both its ends through the filler 2. Consequently, the intermediate part of the metallic pipe 1 is bulged into a branch cavity hole 3B mounted nearly in the intermediate part of the cavity 3 in the metallic mold 4 and its upper edge is abutted on the projecting part 3B1 equipped in the branch cavity hole 3B to bring pressurizing and spreading of the bulged part 1a under control. Accordingly, multidirectional fittings of different diameters having a large diameter pipe part of a fixed thickness and no connecting part each can be mass-produced, no step is generated in the inner part of the fitting and the flow of refrigerant is not disordered.
Patent JP-S6240721-A (JP)
Title: Liquid-phase growing method
Inventor: KISHI YUTAKA
IPC: H01L31/10
Filed: 1985-08-17
Abstract: PURPOSE:To form a crystal having excellent characteristics as a material for a photodiode or an APD by interposing an aluminum gallium arsenide antimonide crystal layer between a gallium antimonide substrate and aluminum gallium antimonide crystal layer and growing it to obtain a crystal having no solute inclusion in a hetero boundary. CONSTITUTION:4-element crystal layer 3 of AlxGa1-xAsySb1-y is grown on a GaSb substrate 1, and an AlxGa1-xSb crystal layer 2 is then grown on the layer 3. When An AlxGa1-xAsySb1-y crystal matched in grating with the substrate is grown on the GaSb substrate from 4-element solution of AlGaAsSb which contains As, since the segregation coefficient of the As is large, solution from a solid-phase side (substrate side) does not occur. Thus, a crystal which does not contain solute inclusion is grown. Then, when an AlxGa1-xSb crystal is grown on 4-element crystal of AlxGa1-xAsySb1-y, the solid-phase side (4-element crystal side) is not unstable. A crystal which does not contain solute inclusion is grown on a substrate boundary on the basis of this action.
Patent JP-H0347689-A (JP)
Title: Laser bean machine
Inventor: SHIBANO ISAO
IPC: B23K26/064
Filed: 1989-07-13
Abstract: PURPOSE:To regulate the laser beam energy splitting ratio and to improve machining quality by absorbing a laser beam reflected by a reflection filter by an absorbing member. CONSTITUTION:When a reflected beam 101 and a transmitting beam 102 from a splitting mirror 1 to split the laser beam 100 from a laser beam oscillator into the reflected beam 101 and the transmitted beam 102 are not split equally and transmitted bean energy is higher than energy on the reflected beam 101, the reflection filter 2 is provided on an optical path of the transmitted beam 102 from the splitting mirror to split into a reflected beam 103 and a transmitted beam 104 and transmitted beam 104 energy transmitted through the reflection filter 2 is made to a value attained when splitting equally the laser beam 100 by the splitting mirror 1. In addition, reflected beam 103 energy by the reflection filter 2 is absorbed by an absorber 3. By this method, the splitting ratio of laser beam energy can be easily regulated.
Patent JP-H0468960-A (JP)
Title: Image sensor device
Inventor: SHINJI HIROYUKI
IPC: H04N1/04
Filed: 1990-07-09
Abstract: PURPOSE:To obtain picture information as a time series signal in the unit of one scanning line by arranging plural semiconductor image sensor chips alternately on two parallel lines or over, mounting them on a board and providing a set of plural relevant optical waveguides between the chips and original passing positions. CONSTITUTION:Plural semiconductor image sensor chips 14a-14n are arranged alternately on two parallel lines or over, they are mounted on a board 11 and a set 12 of plural relevant optical waveguides to the plural semiconductor image sensor chips 14a-14n is provided between the plural semiconductor image sensor chips 14a-14n and passing positions of an original 19. Moreover, end faces of the plural semiconductor image sensor chips 14a-14n facing the passing positions of the original 19 are arranged on a line and the other end faces are arranged alternately on two parallel lines 15, 16 or over corresponding to the arrangement of the plural semiconductor image sensor chips 14a-14n. Thus, picture information is obtained as a time series signal in the unit of one scanning line with high performance inexpensively.
Patent JP-S5969941-A (JP)
Title: Test set for integrated circuit
Inventor: TAKAAMA HITOSHI
IPC: H01L21/66
Filed: 1982-10-15
Abstract: PURPOSE:To test a plurality of IC's under the state in which they are fixed to the same frame at the same time, and to shorten a test time by transmitting a fixed input to test circuits, checking the synchronous states through succeeding checks while transmitting the same test input data and deciding acceptables or defectives by each comparing the results with a reference value. CONSTITUTION:An input pattern data regarding some test item is transmitted over each driver-comparator 161-165 from a timing selector 13, and each converted into analog signals in the comparators and transmitted simultaneously over each IC 11-14 and 10. In this case, each IC and 10 generate test output signals, and the output signals are converted into digital signals by several driver-comparator 161-165 and memorized to output pattern data memories 181-185. In a digital comparator 20, a storage data from the output pattern data memory 185 for the standard sample IC10 and each storage data from the output pattern data memories 181-184 for test ICs are each compared simultaneously.
Patent JP-H1026924-A (JP)
Title: Formation of holographic stereogram
Inventor: SHIROKURA AKIRA
IPC: G03H1/26
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a holographic stereogram by which uniformity of a picture is improved and a hologram of high picture quality can be obtained at a low cost. SOLUTION: Pictures corresponding to coordinate positions of a hologram recording medium are displayed in a displaying means, laser beams transmitted through the displaying means are converged as object beams at the coordinate position of the hologram recording medium and the hologram recording medium is simultaneously irradiated with a part of laser beams before being transmitted through the displaying means as reference beams to successively form element holograms of strip-shape or dot-shape in the hologram recording medium.  At that time, a lenticular lens 61 one-dimensionally diffusing the converged object beams is arranged as an one-dimensional diffusion plate just before the hologram recording medium 30,a louver film 62 is also arranged obliquely to the unidimensional diffusion plate and further, the lenticular lens 61 is moved in an one- dimensionally diffusing direction at every recording of the element hologram. Moving distance of the lenticular lens is made to be integral multiple of 1/n (n is an integer) of repetitive pitches of the lenticular lens.
Patent JP-S59135011-A (JP)
Inventor: DEBITSUTO SEIDORAA
IPC: A45D34/04
Filed: 1983-09-30
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-H0345486-A (JP)
Title: Fall preventive device for bicycle
Inventor: SASAGAWA KAZUMASA
IPC: B62K21/00
Filed: 1989-07-13
Abstract: PURPOSE:To fix a handle at an optional angle position so as to surely prevent the fall of a bicycle by storing a fixing piece in contact with a collet, inside a cover-shaped locking washer, which engages with the front fork rotating in a body with a handle, and pressing it against the collet. CONSTITUTION:When the operating part 15b of an axis 15 is brought down and a cam 15a is pressed against a spring 13, since a fixing piece 11 slides to a collet 10 side, a contact part having unevenness sticks fast to the periphery 10 of a flange part. If one tries to rotate a handle not shown in the figure in this condition, this torque is transmitted to a handle post 3, a front fork 2, a cover 7, a fixing piece, the collet 10, and a head pipe (frame) 1 in order, so the handle can not rotate. However, if the force above certain torque is applied, it runs on the unevenness, resisting the spring 13, and the handle rotates. Accordingly, the handle can be fixed at any angle position, whereby the fall of a bicycle at the time of parking by the unprepared rotation of the handle can be prevented surely.
Patent JP-H0231444-A (JP)
Title: Dicer
Inventor: KAWAKAMI MINORU
IPC: H01L21/78
Filed: 1988-07-20
Abstract: PURPOSE:To improve the dicing operation in productivity by a method wherein a holder container, provided with an opening which faces in an axial direction, is provided to a stage, and a holder, which holds a whetstone that abrades a rotary edge, is provided to the holder container in such a manner that it is capable of moving back or forth. CONSTITUTION:A holder container 12, provided with an opening that faces in an axial direction, is provided to a stage 11, and a holder 13, holding a whetstone 14 that abrades a dicing edge, is provided to the holder container 12 in such a manner that it is able to move freely back or forth, and the holder 13 is connected to a controller through a wiring 15. The holder 13 is so positioned as not to interrupt the dicing at the suction of a wafer. And, the whetstone 14 on the holder 13 becomes capable of abrading the dicing edge when it bites slightly, so that the whetstone 14 is made to decrease its part exposed above the stage 11 when the abrading is performed. By the structure mentioned above, the whetstone 14 is made to advance to a wafer side on the stage 11 at abrading of the dicing edge and to retreat to the holder container 12 at the dicing of the wafer.
Patent JP-S6338744-A (JP)
Title: Setting of speed stage in shift-down in automatic transmission
Inventor: KUZE TAKASHI
IPC: B60W10/10
Filed: 1986-08-01
Abstract: PURPOSE:To reduce the speed change shock by determining the optimum speed stage corresponding to the car speed and detecting the car speed at that time in shift-down operation and setting the optimum speed stage corresponding to the car speed as the speed stage in shift-down operation. CONSTITUTION:The revolution speed Nd for judging shift-down in the case when the signals outputted from a throttle sensor 11 are S1-S3 is set beforehand, and compared with the revolution speed N1 of the output shaft of a torque converter 3 which is detected by a sensor 8, and it is judged that shift-down is to be executed, when N1>Nd. In a controller 13, a data table which shows the relation between the speed change stage S and the revolution speed N2 of the output shaft of a transmission is built in. Therefore, when it is judged that shift-down is to be executed, the speed stage corresponding to the revolution speed N2 at that time is determined. For example, when the optimum speed stage is determined at F2 in the traveling with the speed stage F5, shift-down F5 F2 is executed, skipping the intermediate stages. Therefore, the car speed and the speed stages are speedily matched, and the speed change shock can be reduced.
Patent JP-H0345384-A (JP)
Title: Optical recording medium
Inventor: KUSHI KENJI
IPC: G11B7/246
Filed: 1989-07-13
Abstract: PURPOSE:To keep good recording reproduction characteristics and to enhance the stability to reproducing light by laminating a recording material constituted of an org. dye represented by a specific material and a compound represented by a specific formula in a specific ratio to a transparent substrate. CONSTITUTION:A mixture of 70 - 99.5wt.% of an org. dye represented by formula (I) and 0.5 - 30wt.% of a compound represented by formula (II) is laminated to a transparent substrate as a recording material. In the formulae, R1 is a 1 - 6C alkyl group, an aryl group, an aralkyl group or a phenyl group, A is groups represented by formula (3) or any one of formulae (3), (4), R2 is a hydrogen atom, a halogen atom, a 1 - 6C alkyl group, a phenyl group or an aralkyl group, X is an anion selected from perchlorate and fluoroborate, Y is a 2 - 20C functional group having an unsaturated bond or a 1 - 5C saturated hydrocarbon group, Z is a hydrogen atom, a halogen atom or a 1 - 18C alkyl group, m is an integer of 1 - 4 and n is an integer of 0, 1 or 2.
Patent JP-H10316208-A (JP)
Title: Aligning equipment of cargos
Inventor: KOBUKI MANABU
IPC: B65G43/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enable the alignment of cargos that are stored in the horizontal rotary shelves at high speed, and in a desired order. SOLUTION: Aligning equipment of cargos is provided with rotary shelves 1 in which rotary single shelves 11 being rotated along a horizontal circulating route are laminated in a plurality of stages, and a vertical circulating conveyor 2 that is arranged so as to oppose to the rotary shelves 1 and is equipped with a plurality of article-conveying apparatuses;  and when a cargos aligning command is issured so that a plurality of cargos 6 to be taken out and conveyed from the rotary shelves 1 are taken out from the vertical circulating conveyor 2 in a prescribed order, the taking-out timing of cargos 6 to be taken out from the rotary shelves 1 to the respective article-conveying apparatuses in the order different from the order taken out from the vertical circulating conveyor 2 is previously set, and when the prescribed article-conveying apparatus is turned to the position being opposed to the rotary single shelf 11 in which the cargos 6 to be taken out are stored, the cargos 6 stored in the rotary single shelf 11 are taken out to the prescribed article-conveying apparatus for carrying out the alignment of the cargos 6.
Patent JP-2000017365-A (JP)
Title: Al-Mg-Si SERIES ALUMINUM ALLOY SHEET FOR FORMING
Inventor: NAKAI MANABU
IPC: C22C21/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the cracking of a sheet in a hot rolling stage and to improve the forming workability of the product sheet by allowing it to have a specified compsn. contg. Si and Mg, and in which the content of H and the total content of Pb and Bi are prescribed to specified value or below. SOLUTION: This Al alloy has a compsn. contg., by weight, 0.2 to 1.8% Si and 0.2 to 1.6% Mg, and in which the content of H is prescribed to <=0.5 cc/100 g Al and the total content of Pb and Bi to <=80 ppm. For reducing the content of H in the alloy, for example, at the time of melting the alloy, an inert gas is blown therein, and it is removed from the molten metal as gaseous hydrogen. If required, the alloy preferably contains 0.005 to 1.0% Zn, 0.005 to 1.0% Cu, 0.001 to 0.1% Ti, 1 to 300 ppm B, 0.1 to 100 ppm Be and one or >=two kinds among <=1.0% Mn, <=0.3% Cr, <=0.15% Zr and 0.15% V by 0.01 to 1.5% in total as well.
Patent JP-H066185-A (JP)
Title: Circuit for not propagating meta-stable state
Inventor: SHIBAZAKI SEIICHI
IPC: H03K3/037
Filed: 1992-06-16
Abstract: PURPOSE:To avoid the meta-stable state while a latch does not hold an intermediate level by constituting an inverter circuit of a 1st stage latch circuit comprising a 1st flip-flop circuit with a Schmitt trigger circuit. CONSTITUTION:An inverter 1 of a 2nd stage latch of a 1st FF circuit 50A is constituted by a Schmitt trigger circuit. A stable state is obtained in a Q output through the inverter 1 even when an intermediate level is latched by inverters 53, 54 by largely deviating the transfer characteristic of the inverter 53 of the 1st stage latch and that of the inverter 1 through the above mentioned constitution. For example, a threshold voltage of the inverters 53, 54 is letted be 1/2Vcc, then the meta-stable state is kept longest when the input and output of the two inverters are in the state of 1/2Vcc, that is, in its crossing point in this example. Thus, the meta-stable state of a 1st FF circuit is not propagated to a 2nd FF circuit.
Patent JP-H074636-A (JP)
Title: Stabilizing method for atmosphere of slag hole
Inventor: OZAKI MAKOTO
IPC: F23J1/00
Filed: 1993-06-17
Abstract: PURPOSE:To eliminate instantaneous diffusion of high pressure/high temperature gas containing dust from a slag hole and to hold a visual field of a monitoring camera by suppressing a pressure in a melting furnace of municipal refuse incinerated ash to constant. CONSTITUTION:When incinerated ash is loaded in a melting furnace 1 from an incinerated ash feeder 2, the ash is continuously supplied from the feeder 2, charged by each small amount while being exposed with the atmosphere in the furnace at a high temperature of clattering feeling, an incinerated ash charging method is so controlled that a pressure in the furnace always falls in a range of -7(+ or -3)mmH2O in such a manner that high pressure/high temperature gas in the furnace in an enclosure 14 is not diffused from a slag hole 10 due to instantaneous gasification of moisture and unburned content contained in the ash charged in the high temperature furnace, and a visual field of a monitoring camera 16 near the hole 10 is held.
Patent JP-H07230-A (JP)
Title: Table
Inventor: KOYAMA RIKUO
IPC: A47B3/08
Filed: 1993-06-17
Abstract: PURPOSE:To provide a table provided with a lock device for restricting a top plate supported so as to be freely rotatable in horizontal and erect attitude. CONSTITUTION:In the upper end of a support 1, a top plate 2 is supported so as to be freely rotatable through a first supporting shaft, and also, an operating lever 10 is supported so as to be freely turnable by a second supporting shaft 11 provided at a necessary interval in the vicinity of a first supporting shaft. On the other hand, this table is constituted so that a lock pin 12 provided in the top plate 2 is slidably fitted in a guide groove 13 provided on the way of length of the operating lever 10 so that the lock pin 12 moves freely along the guide groove 13 at the time when the top plate 2 rotates, and when the top plate takes a horizontal attitude, the attitude is restricted by detaining the lock pin 12 into a first detaining part 14 of one end part of the guide groove 13, and when the top plate takes as erect attitude, it can be restricted to the erect attitude by detaining the pin into a second detaining part 15 of the other end.
Patent JP-S5886077-A (JP)
Title: Treatment of soil bleeding solution
Inventor: ISOTANI HARUKA
IPC: C12N1/02
Filed: 1982-10-15
Abstract: PURPOSE:A soil bleeding solution is treated with water and an organic solvent insoluble in water to be separated into the fraction with an effect of promoting plankton propagation and the other fraction with an effect of inhibiting the propagation. CONSTITUTION:A soil bleeding solution obtained from soil, compost or sludge is brought into contact with water and an organic solvent insoluble in water such as benzene or ethyl acetate, thus the components with an effect of promoting the plankton propagation are eluted into the water fraction and the components with an effect of inhibiting the propagation are into the organic solvent. The aqueous eluate is brought into contact with an adsorbent containing an ion-exchange resin, e.g., CM-Sephadex  and the adsorbent is brought into contact with water to collect the components promoting the cell division of planktons and brought into contact with a lower alcohol or lower fatty acid to collect the components promoting the in crease inplankton weight.