baber/WOPTO huggingface dataset:
Patent JP-H0775457-A (JP)
Title: Cultivation of plant using silica gel and cultivation apparatus
Inventor: TAKAHASHI SEIJI
IPC: A01G31/00
Filed: 1993-09-07
Abstract: PURPOSE:To provide a process for the cultivation of a plant to enable easy control of water and cuftivation liquid for the plant and provide a cultivation apparatus. CONSTITUTION:This apparatus 1 for the cultivation of rose is constructed of a plastic vessel 3 filled with a silica hydrogel 15, a water-supply tank 5 to enable the supply of water to the silica hydrogel 15 and a culture solution supply tank 7 to enable the supply of a plant culture solution to the silica hydrogel 15. A rose seedling 31 is planted on the silica hydrogel 15, water is supplied from the water supply tank 5 to wet the whole silica get and the plant culture solution is poured from the culture solution supply tank 7 to effect the growth of the rose seedling 31. The concentration of the plant culture solution in water is maintained nearly constant level by the adsorption and desorption of the culture solution to the silica hydrogel 15. In the case of water deficiency, water is desorbed from the silica hydrogel 15 and supplied to the rose seedling 31. Accordingly, water and the plant culture solution are extremely easily controlled by this process.
Patent JP-S6281650-A (JP)
Title: Image forming device
Inventor: IDENAWA HIROYUKI
IPC: G03G15/00
Filed: 1985-10-06
Abstract: PURPOSE:To fix the position relation between a photosensitive body and a developing roller accurately by providing a spring which presses a developing unit against a photosensitive body and determining both relative positions by the pressing operation. CONSTITUTION:A leaf spring 33 supported by a holding piece 32 abuts on a stopper 129 on the right wall surface 18c of an image formation unit case 18 which contains the developing unit. When the developing unit 17 is put in the case 18, the stopper 129 is deformed elastically to engage a stop claw 131 with the engagement part 21a of the unit 17. In this state, the developing unit 17 is pressed to left through the stopper 129 with the pressing force of the leaf spring 33. Thus, the developing roller 22 is pressed against the photosensitive body 4, so both relative positions are determined accurately.
Patent JP-H0541934-A (JP)
Title: Shaking out fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/02
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a readily portable and handleable shaking out fishing rod by slidably fitting a cylindrical spacer having a slit formed in one lateral axial direction, a thick-wall part formed in the front and a thin-wall part formed in the rear to the inside of the tip of a large-diameter rod tube, slidably joining and fitting a small-diameter rod tube in the spacer. CONSTITUTION:A cylindrical spacer 7 having a slit 4 on one lateral side, a thick-wall part 5 respectively formed in the front and a thin-wall part 6 formed in the rear is fitted to the tip of a large-diameter rod tube 1 so as to enable free taking out. A tapered joining part 10 formed at the terminal of a small- diameter rod tube 9 is brought into pressure contact with the large-diameter rod tube 1 in the cylindrical spacer 7 so as to enable free taking out. Thereby, the large-diameter rod tube 1 and the small-diameter rod tube 9 are formed so as to enable free joining, fixing and separating by taper action.
Patent JP-H0561631-A (JP)
Title: Screen scrolling system
Inventor: SHUDO TOMOKI
IPC: G06F3/048
Filed: 1991-09-03
Abstract: PURPOSE:To improve operability by switching a scrolling speed to a proper speed in scrolling at the time of searching a required part in a document formed by means of screen scrolling. CONSTITUTION:A scrolling speed switching means 5 for switching the scrolling speed in scrolling operation is constituted of a 'CTRL' key or the like on a JIS keyboard e.g. so that a 'high' scrolling speed is obtained at the tmie of simultaneously depressing the 'CTRL' key and an arrow key by combining the means 5 with a scrolling instructing means 4 or a 'normal' scrolling speed is obtained at the time of depressing only the arrow key. A control means 6 controls the whole operation including the operation of respective control parts. When the arrow key is continuously depressed, screen scrolling operation at the 'normal' speed is continuously executed. In the case of switching the 'normal' speed to the 'high' scrolling speed, the 'CTRL' key is simultaneously depressed while keeping the arrow key depressed state, so that the 'normal' speed can be instantaneously switched to the 'high' speed.
Patent JP-S6465833-A (JP)
Title: Thin film manufacturing device
Inventor: SHIMABUKURO HIROSHI
IPC: H01L21/31
Filed: 1987-09-05
Abstract: PURPOSE:To enable the title film to be formed on a large space substrate evenly at high speed by a method wherein Lisitano coil for microwave is provided inside a discharge chamber while impurity shields are provided near the Lisitano coil. CONSTITUTION:Energy is given from a microwave source to a Lisitano coil 9 by a coaxial cable 10. TE01 mode is formed inside a discharge chamber 2 by this coil 9 while plasma gas is produced therein 2 by feeding proper gas. However, if the microwave power is excessive, the coil 8 itself may produce impurity. Therefore, an impurity removing sheets 11 are provided near electromagnetic coils 7 of the discharge chamber 2 containing the coil 9 and provided with the coils 7 on the periphery thereof. In such a constitution, said impurity removing sheets 11 arrest the impurity produced from the coil 9 to effectively restrain the impurity from diffusing in an adjacent deposition chamber 3 along the line of magnetic force. Through these procedures, the title thin film can be formed on a large space substrate evenly at high speed.
Patent JP-H0620961-A (JP)
Title: Cvd apparatus
Inventor: WATANABE KAZUNORI
IPC: C23C16/52
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a reduced pressure CVD apparatus which can control film forming velocity and composition of a plurality of substrates and provide uniformity of film thickness and film quality between wafers by conducting a preprocessing of the raw material gas. CONSTITUTION:The raw material gas supplied from bombes 1, 2 is kept in the constant flow rate by flow rate controllers 3, 4, 5 is mixed and heated in a mixing tube 23 and is then guided to a reaction furnace 9. In this case, the pressure in the mixing tube 23 and a nozzle 25 is controlled by the nozzle 25. On the other hand, the gas of bombe 2 is not heated and supplied to the reaction tube 9 through a piping 8. These gases are used to form a thin film on a wafer 10 placed within the reaction tube 9. Therefore, composition of thin film can be controlled by individually controlling staying period, temperature, pressure and flow rate of a plurality of raw material gases in different reaction rates and doping amount of wafers 10 can be equalized. Moreover, an existing CVD apparatus can be easily installed without any modification and thereby the title CVD apparatus can also be applield easily to the existing apparatus.
Patent JP-H1065316-A (JP)
Title: Manufacturing method of double-layer flexible board
Inventor: SAKURADA TAKEHIKO
IPC: H05K3/24
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost double-layer flexible board by forming a dry plating film on an insulating film as a first layer, and an ultra-thin copper conductive film whose thickness is around 5-18μm on it, on which no defect of wiring is caused by pin holes. SOLUTION: A metallic substrate whose thickness is 50-200Å is formed on one side or both sides of an insulating film, without adhesive agent by a dry plating method using at least one of nickel, chrome and chrome oxide. The board with the metallic substrate is treated with a solution containing hydrazine whose strength is 0.5-4mol/l and ethylene diamin whose strength is 0.5-2mol/l, and an electroless copper plating is formed with a thickness of 0.01μm or more on the surface of the board. A copper conductive layer which is 5-18μm thick is further formed on the electroless copper plating film.
Patent JP-H0272293-A (JP)
Title: Heat insulating structure
Inventor: NAKAMOTO HIDEO
IPC: C08J9/14
Filed: 1988-09-06
Abstract: PURPOSE:To shorten the exhaust time so as to enable mass production to be attained by coating a hard quality phenol urethane foam of open cell structure with a vessel of metal-plastic laminated film and reducing a pressure in the inside to close it. CONSTITUTION:A hard quality phenol urethane foam 4 of open cell structure, obtained by using benzylic ether type phenol resin of 400 to 600mgKOH/g hydroxyl group value, organic polyisocyanate, catalyst, bubble arranging agent, foaming agent and a bubble communication agent, is used for a heat insulating structure 6 as its core member. By the constitution thus obtained, the core member, because it is of fine foam framework, is coated with a vessel 5 formed by a metal-plastic laminated film, when a pressure in the inside is reduced, excellent heat insulating performance is obtained even by a pressure of about 0.1 to 0.01mmHg easy to handle industrially, and mass production efficiency is substantially improved by shortening the exhaust time.
Patent JP-H1044295-A (JP)
Title: Cover tape
Inventor: HAYASHI TAKASHI
IPC: B32B7/10
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cover tape which has a constant release strength even if a sealing environment or material of a carrier tape is different and transparency by blending specific ratios of heat sensitive adhesive resin, adhesive giving resin and filler in a sealing layer. SOLUTION: Main components of a sealing layer of the cover tape are set to 100 pts.wt. of heat sensitive adhesive resin, 0.5 to 100 pts.wt. of adhesive giving resin and 1 to 30 pts.wt. of filler. An adhesive force of the adhesive resin is regulated by the giving resin, and a single or a mixture of one or more types of rosin resin, terpene resin, aliphatic petroleum resin, aromatic petroleum resin, water-added petroleum resin and the other is used. A delicate unevenness is generated on a surface of the sealing layer to finely regulate the force, and melted silica or glass bead is used. The adhesive resin uses polyamide heat sensitive adhesive resin, thermoplastic elastomer heat sensitive adhesive resin, polyolefin heat sensitive adhesive resin, thermoplastic polyester heat sensitive adhesive resin or the other.
Patent JP-H1160341-A (JP)
Title: Castable refractory for spraying and coating
Inventor: OTSUBO KATSUHIRO
IPC: E21D11/10
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To produce high strength castable refractories without deteriorating heat resistance while reducing the amt. of alumina cement by adding a specified amt. of an org. dispersant to powder prepd. by mixing alumina cement with superfine alumina powder, superfine silica powder and a refractory stock in a specified ratio. SOLUTION: An org. dispersant is added by 0.01-0.1 wt.% to powder prepd. by mixing 5-15 wt.% alumina cement with 3-10 wt.% superfine alumina powder, 1-5 wt.% superfine silica powder and a refractory stock. The org. dispersant is a dispersant for cement, preferably a dispersant for alumina cement. Since the dispersant is chemically adsorbed on slowly leaching Ca ions or forms a slightly soluble hydrate to sequester Ca ions, the rise of conductivity is retarded, the rise of pH is not caused and a kneaded material keeps a flocculated state. Even when the dispersant is consumed and the leaching of Ca ions increases gradually, flowing is not caused because cement begins to flocculate and hardening starts.
Patent JP-H1043442-A (JP)
Title: Stopper pin for stopping opening of scissors
Inventor: FURUBAYASHI KOICHI
IPC: B26B13/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To stop the opening movement of both blades at the base part of the handle of a pair of scissors to prevent various troubles generated because both blade tips of the pair of the scissors are unintentionally opened in nonuse in the scissors used by professionals such as a hairdresser and a barber or the like. SOLUTION: In the pair of the scissors A, the tip of this stopper pin 7 made so as to be moved back and forth for a set dimension from the base part 3a of the handle 3 of one blade (a) to a one-side slice surface 5 is formed freely engageably and disengageably to/from an engaging part 8 at the rear end of the pivot part 4 of one blade a'. Then, the opening movement of both blades (a) and a' is stopped in a state where the stopper pin 7 is moved forwards and the tip is engaged to the engaging part 8 and both blades (a) and a' are made freely openable and closable in the state where the stopper pin 7 is moved backwards, restored and disengaged.  Thus, by placing it on a tray or the like after engaging the stopper pin to the engaging part and stopping the opening movement of both blades, the blades are effectively prevented from being damaged by opened both blade tips hitting the other pairs of the scissors and razors or the like.
Patent JP-S59113902-A (JP)
Title: Production of steel plate having high corrosion resistance for preventing biological contamination
Inventor: OIE YOSHIHIRO
IPC: C23C4/02
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a steel plate for preventing corrosion and sticking of living things having >=20 years maintenance interval by blasting the steel plate then melt spraying a metal electrically baser than Fe thereon and further melt spraying Cu or its alloy thereon and rolling the steel plate at the draft equivalent to the specific value of the total film thickness or above. CONSTITUTION:A base material 3 which is a steel plate is subjected to blasting on its surface in a blasting stage (A) and is fed to a preheating stage (B) where the material 3 is preheating with a heater 6. The material 3 is fed to a melt spraying stage (C1) for melt spraying a lower layer, wherein a metallic layer of, for example, Zn, Al, Zn-Al alloy or the like electrically baser than Fe is formed thereon by a melt spraying torch 7. A Cu or its alloy layer 1 is formed thereon as an upper layer by the torch 7 in a stage (C2). Such steel plate is rolled down at >=20% of the total coating thickness by rolls 8 in a rolling stage (D) and is delivered as a product (D).
Patent JP-H0547284-A (JP)
Title: External operation handle device for circuit breaker
Inventor: ASAHI NOBUO
IPC: H01H73/02
Filed: 1991-08-08
Abstract: PURPOSE:To facilitate compensation of position deflection between an external operation handle device fixed to a panel door and a circuit breaker assembled in a panel main body. CONSTITUTION:A base plate 13 is provided between an external handle device 4 and a panel door 3 where it is to be installed, the external operation handle device 4 is composed to slide to the base plate 13 using a slit 17, and the base plate 13 is installed to be fixed to the panel door 3 by a protrusion 17. Position adjustment for the external operation handle device 4 can thus be performed without giving any special work to the panel door 3, and compensation of a position deflection to a panel main body side circuit breaker is facilitated.
Patent JP-S6467549-A (JP)
Title: Enclosed type ventilating device
Inventor: OMUKAE YOSHIZO
IPC: F24F7/08
Filed: 1987-09-07
Abstract: PURPOSE:To shut off noise, reduce incurring of a heat loss, and prevent entrance of a suspended matter in air without intercommunicating an indoor space and an outdoor space, by a method wherein a second adsorbing part is heated during circulation of indoor air, a first adsorbing part is heated during circulation of outdoor air, and an indoor air circulating means and an outdoor air circulating means are alternately motioned. CONSTITUTION:A first adsorbing part consisting mainly of, for example, a silica aluminum adsorbent and a second adsorbing part consisting mainly of, for example, a carbon adsorbent are formed. When a shutter 5 on the indoor side is opened, a shutter 6 on the outdoor side is closed, a bypass flow passage converter 7 is closed, a bypass flow passage converter 8 is opened, a heater 9 is brought into an OFF-state, and a heater 10 is brought into an ON- state, by driving a blower 3, indoor air passes the first adsorbing part 1 to adsorb carbon oxide, a moisture content, and various smell components by means of the first adsorbing part 1, and oxygen is removed by the second adsorbing part 2 and is introduced to the indoor. By driving the blower 3 when, by switching a ventilating device to an outdoor air circulating motion, the shutter 5 on the indoor side is closed, the shutter 6 on the outdoor side is opened, the bypass flow passage converter 7 is opened, the bypass flow passage converter 8 is closed, and a blower 3 is driven outdoor air passes the first adsorbing part 1, and adsorbed carbon dioxide is removed from the the first adsorbing part and is discharged to the outside of a room.
Patent JP-H0967805-A (JP)
Title: Rolling roller
Inventor: KUROSAWA YOSHINOBU
IPC: E01C19/26
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To forcedly release a braking state of a brake gear with a simple device. SOLUTION: An output shaft 15 of a hydraulic motor 12 is extended in the direction of the wheel width. A pair of accelerator housings 20 and 21 are fixed to both sides in the direction of the wheel width on the hydraulic motor 12. A wet hydraulic multiple-disc brake 26 is provided to the inside of the left accelerator housing 21. A piston 44 of the brake 26 is always pushed in the braking direction with a flat spring 45. Releasing bolt holes 47 are opened in the accelerator housing 21 and motor housing 19, and a cylinder room 43 of the brake 26 is provided with an opening. Releasing bolt members 48 are screwed in the releasing bolt holes 47.
Patent JP-H06126499-A (JP)
Title: Working control method for high-precision molded article and highly accurate dimensional control device for molded article
Inventor: OZAKI YASUYUKI
IPC: B29C45/76
Filed: 1992-07-31
Abstract: PURPOSE:To obtain the highly accurate dimensions of the shapes of all molded articles by detecting the shape dimensions of a molded workpiece as a picture signal, comparing this picture signal with a predetermined target picture signal and providing a proper press molding pressure based on the comparison signal. CONSTITUTION:A CCD camera 12 is provided by which the shape dimension of a workpiece 11 molded by a molding die is detected as a picture signal. A comparator 13 is provided by which the picture signal obtained from the CCD camera and the predetermined target picture signal of a normal article are compared and by which the deviation is picture-processed at high speed and taken out as an output signal. An electronic signal conversion and output device 14 is provided by which the signal from the comparator is converted into a signal indicating the position of the bottom dead center of a slide. A device 15 for adjusting the bottom dead center of the slide is provided between a crank shaft and the slide or on a vertically adjustable crank shaft so that the proper pressing force of the slide of the press is obtained by receiving a signal from the electronic signal conversion and output device. Thus, a working operation at the mechanically highest speed is made possible.
Patent JP-H1060343-A (JP)
Title: Water-base recording ink and ink-jet recording method
Inventor: YAMAZAKI HIDETO
IPC: C09D11/023
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base recording ink which solves such a problem that a concentration gradient occurs in an ink composition when the composition is once frozen and then thawed and which is suitable for ink jet recording by forming a specified water-base dye ink composition. SOLUTION: This ink is made by using a dye as the coloring material and contains 2-8wt.% ethylene glycol or propylene glycol and 10-40wt.% N- methylpyrrolidone, with the total of these two components accounting for 12-48wt.% of the ink composition. A water-soluble dye can be used as the dye. Although a water-soluble dye is used generally in an amount of about 0.1-10wt.% in the conventional ink composition, it can be used in an amount above that range in this ink. The solvent used comprises a mixture of water with a water- soluble organic solvent, which is limited to N-methylpyrrolidone.
Patent JP-S6466656-A (JP)
Title: Organic electrophotographic sensitive body
Inventor: ITO HIROSHI
IPC: G03G5/05
Filed: 1987-09-07
Abstract: PURPOSE:To enhance toughness of a photosensitive body and to extend its life by forming an electric charge transfer layer made from a charge transfer material, a condensable monomer, and an additionally polymerizable monomer for an electrophotographic sensitive body. CONSTITUTION:The organic electrophotographic sensitive body is formed by mixing a prescribed proportion of the charge transfer material, the condensable monomer, and the additionally polymerizable monomer, to prepare a coating solution, coating a charge generating layer 2 formed on a conductive substrate 3 with said coating solution, while illuminating the upper surface of the coating layer with the light of a high-pressure mercury lamp, polymerizing said coating solution at a prescribed temperature, and forming the charge transfer layer 1 made from the condensable monomer and the additionally polymerizable monomer in a prescribed thickness, thus permitting the obtained organic photosensitive body to be enhanced in toughness, reduced in charged potential decay rate, and extended in life.
Patent JP-H01104288-A (JP)
Title: Block puzzle
Inventor: KURARENSU JIYONSON
IPC: A63F9/12
Filed: 1988-09-08
Abstract: PURPOSE: To make a block puzzle possible to be assembled to have two-dimensional square of 8×8 by forming 16 pieces in the block puzzle formed from four flat square units out of three straight pieces, three square pieces, three Z-shaped pieces, three L-shaped pieces and four T-shaped pieces. CONSTITUTION: The two-dimensional puzzle is assembled by using the five kinds of the pieces that are the straight pieces 28, the L-shaped pieces 30, the square pieces 32, T-shaped pieces 34 and the Z-shaped pieces 36. The respective pieces are constituted of the four square unit 38. The total of 16 pieces using three pieces each of the straight pieces 28, the L-shaped pieces 30, the square pieces 32 and the Z-shaped pieces 36 and the four T-shaped pieces 34 are turned to one set. A general square 40 formed by combining the pieces is in the size of the square of 8×8 whose one side is composed of the eight pieces of the square units 38. The pieces can be sorted by colors so as to be suitable for solving the combination method of the colors as the question of this puzzle.
Patent JP-S59114448-A (JP)
Title: Apparatus for measuring dissolved oxygen
Inventor: MURO TOORU
IPC: G01N33/18
Filed: 1982-12-22
Abstract: PURPOSE:To enable the measurement of dissolved oxygen regardless of the increases in a radiation exposed dosage and a waste liquid amount, by providing a dissolved oxygen meter to a measuring line provided to a primary cooling system so as to be connected thereto at the inlet end and the outlet end thereof. CONSTITUTION:The valve 1a and the flow control valve 1b of a sample water introducing line 10 and the valve 1c of a sample water return line 13 are opened and the oxygen amount in sample water is measured by a dissolved oxygen meter 3. After measurement is finished, the valves 1a, 1c are closed while valves 1d, 1e are opened and pure water is introduced into the system (between the valves 1a, 1c) from a pure water line 11 while discharged from a drain 12 to perform the washing of the system. In addition, a conductivity difference measuring alarm meter for detecting diaphragm damage and a pressure indicating alarm meter for detecting the abnormal pressure in the measuring system are mounted.