baber/WOPTO huggingface dataset:
Patent JP-H0358726-A (JP)
Title: Apparatus for culturing aquatic life
Inventor: ITO HIROSHI
IPC: A01K63/04
Filed: 1989-07-26
Abstract: PURPOSE:To obtain the subject culture apparatus effective in supplying oxygen to a water-tank for the culture of aquatic life to promote the growth of said aquatic life, reducing the culture cost and effectively reutilizing excess oxygen by connecting an oxygen-feeding device, a pressure regulator, etc., to a water- tank for culturing aquatic life. CONSTITUTION:The objective culture apparatus is produced by placing an oxygen-feeding device 1, a pressure regulator 2 and an oxygen tank 3 outside of a culture tank 7, connecting the oxygen tank 3 to an air pump 4, extending an oxygen-feeding pipe 5 from the air pump 4 to the bottom part in the culture tank 7, providing an oxygen-recovery device 6 immediately above the extreme end of the oxygen-feeding pipe 5 and connecting the recovery device 6 to the oxygen tank 3.
Patent JP-H0749502-A (JP)
Title: Liquid crystal display element
Inventor: YAZAKI MASAYUKI
IPC: C09K19/38
Filed: 1993-08-05
Abstract: PURPOSE:To improve the contrast of the liquid crystal display element oriented and dispersed with liquid crystals and high-polymer particles and to improve the visibility thereof by display of a paper white tone. CONSTITUTION:This liquid crystal display element is constituted by orienting and dispersing the liquid crystals 106 contg. dichromatic dyestuff and the high- polymers 105 having refractive index anisotropy with each other and holding these liquid crystals and high polymers between two sheets of substrates 101, 110 which have pixel electrodes 103 and wirings for transmitting electric signals to these pixel electrodes 103 and at least one of which are transparent. A spacing holding material 107 for holding the specified spacing between the substrates 101 and 110 consist of a light absorptive insulator material or are formed by patterning a photosensitive org. insulating material.
Patent JP-2000010517-A (JP)
Title: Light emitting display and driving method thereof
Inventor: OKUDA YOSHIYUKI
IPC: G09G3/20
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting display reduced in power required for driving, having a cost merit, and suitable for enlarging a panel, by determining scanning order of scanning lines according to input image data. SOLUTION: A matrix display panel 7 is constituted of anode lines (driving lines) and cathode lines (scanning lines) intersecting each other and light emitting elements located at their intersections. An image data storage means 6 stores input image data in one frame unit. A control circuit 5 determines scanning order of the scanning lines according to an image data of one frame unit sent from the image data storage means 6, and also drives negative line scanning circuit 1 and a positive line driving circuit 2 so that the scanning lines are scanned in accordance with the determined scanning order. And, after scanning an arbitrary scanning line, the control circuit determines the next scanning line so that the driving lines unchanged in the driven state are increased in the number as many as possible. In such a manner, it is possible to reduce the power consumption.
Patent JP-S6440360-A (JP)
Title: Paper feed method in printer
Inventor: HASHIRA HIROSHI
IPC: B41J15/04
Filed: 1987-08-06
Abstract: PURPOSE:To improve printing quality at the time of multiple printing by causing paper to retrogress by a prearranged value prior to initial printing after page feeding of paper and allow the paper to stick to a platen without shifting a scheduled printing position. CONSTITUTION:When paper 4 is fed by one page, a gap 19 is formed between a platen 2 and the paper. Under this condition, the platen 2 is caused to rotate clockwise by a prearranged angle theta to drive a tractor 3 through a platen gear 5 and a tractor gear 11. As a result, the paper is caused to retrogress to an arrow direction, for instance, by about 1/6 of one page by rotation of the platen 2. Later, the platen 2 is caused to rotate counterclockwise by a prearranged angle theta and thereby the tractor 3 is caused to drive the paper 4 forward by the same value as the latter retrogresses. Then this paper 4 is shaked by forward and backward movements and the perforation 4a of the paper near a baling roller 12 is caused to advance to eliminate bending. Thus the paper 4 is allowed to stick to the platen 2 closely.
Patent JP-H0734175-A (JP)
Title: Hydrogen storage material
Inventor: KABUTOMORI TOSHIKI
IPC: C01B3/00
Filed: 1993-07-13
Abstract: PURPOSE:To improve the plateau effect. of a Ti-Zr-Fe-Cr alloy and to freely regulate the equilibrium pressure of formation-dissociation of a hydride by specifying the compsn. of the alloy. CONSTITUTION:A compsn. represented by general formula I (where A is Ni and/or Co or two or more among Fe, Ni and Co) is imparted to an alloy. The plateau effect for which hysteresis of the alloy are improved does not deteriorate the hydrogen occluding and releasing properties of the alloy and the equilibrium pressure of formation-dissociation of a hydride can freely be regulated. In other way, a compsn. represented by formula II (where A is one or more among Fe, Ni and Co, and B is one or more among Nb, Pro and V) is imparted to an alloy. The plateau effect of the alloy is improved, deterioration due to poisoning by impurities is prevented and fine powdering due to repeated occlusion and release of hydrogen can also be inhibited.
Patent JP-H1021116-A (JP)
Title: Function trace system of symbolic debugger
Inventor: SHINPO KAZUYOSHI
IPC: G06F11/28
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To execute function tracing by inputting a load module having no debug information. SOLUTION: When a function trace command is inputted from a keyboard 3, a symbolic debugger 21 transfer information required for tracing to from an exchange 1' to a work station 2 via a communication line 5. After that, a load module group 22 is retrieved with an execution address as a key and the load module including the execution address and a function are obtained. Unless debug information exists in the obtained load module, an instruction is analyzed from text information of the load module, a stack frame size and the storing position of a return address are obtained, the return address of the function is taken-out from stack information and an execution result is displayed in a display 4.  Till the function which is executed first is retrieved, the stack frame size is subtracted from a stack leading address so as to be regarded as the stack leading address and the return address is regarded as the execution address so that a processing is repeated.
Patent JP-H1021803-A (JP)
Title: Light projection head of photo-electric switch
Inventor: KOYAMA KATSUYA
IPC: H03K17/78
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To form the cross-sectional surface configuration of a light beam flux closer to a circle together with its reduced degree of flatness so as to prevent the directivity thereof from dropping by providing a circular circumferential surface for allowing light to diverge in a light passage in a head main body case. SOLUTION: The reflective surface 41 of a conductive body 4 arranged in the body case 1 of a light beam projection head is formed of a convex surface consisting of a circular peripheral surface and its axial line is set to approximately 45 deg.. The reflective surface 41 forces light beams from a light projector 3 to diverge only in one direction so that influence of illumination by means of a boundary surface 40 near the window 10 in the light conductive body 4, namely by means of a cylindrical lens part 43 may be reduced. A light-beam flux be a light emitted at a specific divergent angle form the light projector 3 is subjected to light collecting action in the circular direction of the light conductive body 4 at the cylindrical lens part 43 of the light conductive body 4 by means of the reflective surface 41.  Therefore, the cross-sectional surface configuration of the light-beam flux emitted from the window 10 progresses toward the window of a light receiving head as being kept in an ellipse close to a circle. Since the window of the light beam projection head is covered by the light conductive body 4, the anti-environment property and/or assembling property of the light beam projection may be no fear to be degraded.
Patent JP-S5897538-A (JP)
Title: Collision preventing method
Inventor: ICHIKAWA SEIJI
IPC: B60Q9/00
Filed: 1981-12-04
Abstract: PURPOSE:To prevent a double accident of rear-end collision and pressing due to the collision, by performing the operation of a smoke ball firing device, a pair of symmetrical reverse rotation pat-lights, horn and a strobe machinery in the cabin. CONSTITUTION:A strobe machinery 18 will produce a danger caution signal of sharp white beam 20 in such range as not hinder the view of the following car. A pair of pat-lights 15, 17 are symmetrical and rotate and emit light with aesthetic feeling through the combination of reverse rotation and different coloring. A horn 16 will produce an alarm toward the following drivers with the sound lever confirming with regulations. A smoke ball 14 will produce smoke for 7- 8min. These machineries will be operated by push button switches 6-9 in the cabin. Under ardent emergency said switches 6-9 are turned on sequentially then the highly aesthetic complex effect is achieved.
Patent JP-H08214106-A (JP)
Title: Image processing unit
Inventor: MIYATA MASANORI
IPC: G06F3/048
Filed: 1995-07-31
Abstract: PURPOSE: To easily and surely realize entry of information relating to image processing by displaying a parameter replaced with other parameter without entry of information corresponding to a content of the parameter. CONSTITUTION: A display screen 90 of a display section 51 is divided into four areas, that is, a command display area 90A, a status display area 90B, a counter display area 90C, and a function display area 90D. Then plural parameters relating to image processing are displayed on plural entry positions and when the plural parameters are displayed and an instruction of entry of plural desired parameters is received, the information corresponding to the content of the parameter is entered to transit a content of guidance information. When an instruction displaying a parameter replaced with other parameter is received without entry of information corresponding to the content of the parameter, a display means is controlled to display a parameter replaced with other parameter without entry of information corresponding to the content of the parameter.
Patent JP-2000028177-A (JP)
Title: Fault diagnoser
Inventor: NITTA TAKEHIKO
IPC: H03K17/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnoser which specifies fault whether it is fault caused by an overcurrent, whether it is fault caused by excessive rise of temperature, or whether it is temporary or stationary, assorting the contents of trouble, in case that the drive abnormality of a power transistor is detected. SOLUTION: When a power transistor drive abnormality detector 11 detects the drive abnormality of a power transistor 10 and outputs a signal, a controller 7 turns off a power source 9 temporarily so as to stop the current application. The controller 7 judges that it is an overcurrent if the signal output of the power transistor abnormality detector 11 vanishes quickly after stoppage, or that it is excessive rise of temperature if the signal output is continuous. This diagnoser counts the numbers of consecutive times of trouble assorting judgment in an overcurrent judgment counter 12 and a temperature excessive rise judgment counter 13, severally.  In case that the value of each counter reaches the specified number of times, this judges that the trouble factor is a stationary factor such as that the power transistor 10 is broken, or that an obstacle is blocking the heat radiation part, or the like, and notifies the user of it.
Patent JP-S6172149-A (JP)
Inventor: MOGI MASAAKI
IPC: E04B1/61
Filed: 1984-09-18
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-S5896149-A (JP)
Title: Fluid injection apparatus of fluid injection type thrust-shaft control apparatus for rocket
Inventor: NAMEKI TOORU
IPC: B64G1/00
Filed: 1981-12-03
Abstract: PURPOSE:To reduce the amount of projection of an injector and reduce the air- force resistance by inserting an opening and closing valve for feeding fluid into an injection hole which is opened on the inner peripheral surface of a nozzle, into a manifold, and arranging the valve pieces of said valve in the vicinity of the inner wall of said manifold. CONSTITUTION:A fluid injector 6 is installed in a manifold 3, with the valve chamber part 6a inserted into the mainfold 3. Therefore, valve pieces 9 are arranged in the vicinity of the inner wall of the manifold 3, and the amount of projection of said fluid injector 6 from the outer periphery of a nozzle 1 is reduced by the height of the valve chamber 6a, and the air-force resistance can be reduced, so deterioration of the flying performance can be avoided. As the valve chamber 6a and the manifold 3 are allowed to communicate with each other through an inflow port 7 on the side wall 6b, and injection ports 2 are  opened on the inside surface 3b of the manifold on the external peripheral surface side of the nozzle 1, the flow passages for injection fluid can be shortened,  and the injection efficiency for injection fluid can be increased.
Patent JP-S6255758-A (JP)
Title: Parts ordering system
Inventor: TODA JUNICHIRO
IPC: G06Q50/00
Filed: 1985-09-04
Abstract: PURPOSE:To reduce greatly the work quantity and to prevent the generation of artificial mistake on transmission by turning automatically the ordering data into the data on the parts ordering form for facsimile through a data processor and sending automatically the data on the parts ordering form to each address of ordering via a public facsimile network. CONSTITUTION:An ordering device 11 set at the orderer side converts the ordering data given from each department or section into the character data for facsimile. This character data is sent to a facsimile controller 12. The controller 12 converts the character information for facsimile sent from the device 11 into the code data for facsimile. The code data is sent to facsimile devices 15-1-15-n set at each address of ordering, i.e., each client through a public facsimile controller 13 and a public facsimile network 14. Each client sends the information on answers to the time limit of delivery, the answer to reception of order, the unit price, etc. on the adverse route through devices 15-1-15-n.
Patent JP-H0359621-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: YAMADA OSAMU
IPC: G02F1/1337
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the thickness from becoming irregular by forming an oriented film on a substrate in plural lots. CONSTITUTION:Substrate 201 and 206 which have transparent electrodes 202 and 205 are coated with a thin orienting agent by a printing machine to form the oriented film. At a 1st station, the orienting agent which is made uniform by 1st and 2nd rolls 104 and 105 is transferred to a plate 101 on a 3rd roll 106 and a substrate 102 on a mount table 103 is coated with the thin orienting agent once and swiveled by 90 deg.. Then a substrate 102 is also coated with a thin orienting agent similarly. Therefore, oriented films 203 and 204 which are uniform in thickness are obtained on the transparent electrodes 202 and 205. Thus, thin oriented films are applied on the same substrate 102 several times to reduce a contrast irregularity due to the thickness irregularity of the oriented films, thereby improving the display quality.
Patent JP-S6174337-A (JP)
Title: Reflecting projection type semiconductor exposing device
Inventor: ISOHATA JUNJI
IPC: H01L21/30
Filed: 1984-09-20
Abstract: PURPOSE:To unnecessitate the enlargement of a mask as well as to perform an efficient exposing work by a method wherein a means with which a wafer is rotated for every scanning exposure is provided, and the surface of the wafer is divided into two or four parts. CONSTITUTION:A wafer 4 is positioned and fixed to the wafer retaining stand 9 pivotally supported to a carriage 7. The retaining stand 9 is rotary-displaced by 90 deg. using a pulse motor 10. The surface of the wafer 4 is divided into two or four parts. Then, after the first exposure on a quarter region is finished, the wafer 4 is rotated by 90 deg. in counterclockwire direction. The scanning exposure for the second quarter region is performed. As a result, the enlargement of a mask is unnecessitated, and an exposing work is performed in a high degree of efficiency.
Patent JP-2001017975-A (JP)
Title: Chlorine generator
Inventor: SUGA TAKAAKI
IPC: C02F1/50
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent feed of gas-containing water by controlling the flow of air bubble like electrolytic gas. SOLUTION: This chlorine generator 2 energizes a pair of electrodes 25a, 25b arranged concentrically and electrolyzes chlorine ion-containing water flowing through a water flow pipe line, and produces effective chlorine-containing water. In this case, the device is provided with a gas flow controlling member 30 for controlling the flow of gaseous hydrogen or the like, floating in a space between respective electrodes 25a, 25b toward the downstream, in the inside of the water flow pipe line.  Here, when direct current is energized on respective electrodes 25a, 25b, gaseous hydrogen and gaseous oxygen are generated by electrolysis, and also when water is allowed to flow through the water flow pipe line, the gaseous hydrogen or the like flows toward a beverage machine 1, but since the flow of the gaseous hydrogen or the like toward the downstream is controlled by the gas flow controlling member 30, the gaseous hydrogen or the like can be prevented from being fed to the beverage machine 1.
Patent JP-2001023618-A (JP)
Title: Manufacture of battery paste, battery electrode and gel electrolyte sheet
Inventor: KAMIYAMA YASUHIRO
IPC: H01M4/13
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a battery electrode having a high coating film strength or a gel electrolyte by kneading a paste material containing a nonaqueous solvent and a polymer compound of a gel polymer material at a specific temperature range. SOLUTION: A kneading temperature is 20-55 deg.C. A paste material may contain an active material particle or inorganic filling. This method for manufacturing a battery comprises a first process for producing an electrode paste by kneading a paste material containing a nonaqueous solvent, a polymer compound and an active material and a second process for coating and drying the electrode paste on a collector. This method for manufacturing a gel electrolyte sheet comprises a first process for producing a gel electrolyte paste by kneading a paste material containing the nonaqueous solvent and the polymer compound and a second process for forming the gel electrolyte paste into a sheet shape to dry it.  The nonaqueous solvent is preferably an acetone, an N-methyl-2- pyrrolidone or the like, an active material particle for a positive electrode is a lithium-manganese composite oxide or the like and the polymer compound is a polyethylene oxide derivative or the like.
Patent JP-H0925590-A (JP)
Title: Spray type metallic surface treating device
Inventor: UENOYAMA MASAHIRO
IPC: C23G3/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a spray type surface treating device with which the improvement in metallic surface treating efficiency and the reduction in the size of the device are made possible by directly filtering the treating liquid ejected from a spray. SOLUTION: A filter device 2 is composed of a buffer distributing material 4 which is arranged between a recovering means 105 and a storage tank 104, relieves the kinetic force by the flow of the treating liquid flowing from this recovering means 105 to the storage tank 104 and distributes the liquid in multiple directions, a band- shaped filter medium 5 which receives the treating liquid distributed in the multiple directions, removes impurities from this treating liquid and discharges the liquid to the storage tank 104 and a transfer means which continuously transfers the band-shaped filter medium 5 to the lower part of the buffer distributing material.  The band-shaped filter material 5 is formed to a recessed shape in section having the base part 5A covering the storage tank 104 and flank parts 5B, 5C extending to expand the spacing between each toward the buffer distributing material 4. A tray-shaped reservoir is formed of inclined flank parts 5D, 5E and the recessed shape in section. In addition, the recessed shape in section is held by pressing the shape with a retaining mechanism 20.
Patent JP-H0358683-A (JP)
Title: Nonstandard signal detection circuit
Inventor: IMAI KIYOSHI
IPC: H04N9/77
Filed: 1989-07-27
Abstract: PURPOSE:To attain stable nonstandard signal detection by using an output of a frame cyclic noise elimination circuit as an expected value and detecting frame correlation with a new data input. CONSTITUTION:A subtractor 2, a multiplier 3 of a multiple of K(K=0-1/2), an adder 4, s chroma inverter 21 are added to constitute a frame cyclic noise reducer together with a frame memory 5. Thus, the frame cyclic noise reducer is inserted in this way to reduce an output of the chroma inverter 21, that is, a noise component resident in an expected value thereby detecting inter-frame correlation with a newly inputted video signal. Thus, stable nonstandard signal is detected with respect to signal noise, and the frame memory 5 is used in common for a memory for inter-frame correlation detection or a frame comb- line filter and the improvement of the nonstandard detection characteristic is realized without increasing the memory capacity.
Patent JP-H0360772-A (JP)
Title: Laminated sheet having film for sealant and its production
Inventor: YAMAMOTO HIRANAO
IPC: B05D3/06
Filed: 1989-07-28
Abstract: PURPOSE:To shorten the time for producing the laminated sheet by applying the solvent soln. of an electron curing type resin on a base material film and drying the solvent, then bringing a film for sealant into tight contact with the above-mentioned resin and irradiating the film with electron beams. CONSTITUTION:The solvent soln. dissolved with the electron curing type resin is applied on the base material film 11 and after the solvent is dried, the film 13 for sealant is brought into tight contact with the electron curing type resin 12. The electron curing type resin is irradiated with the electron beams to cure and to form the laminated sheet 10 having the film for sealant. A polyether-based polyurethane resin and polyester-based polyurethane resin having an acryloyl group or methacryloyl group are adequate as the above-mentioned electron curing type resin. An alcohol solvent and a solvent mixture composed of the alcohol solvent and water are adequate as the above-mentioned solvent.
Patent JP-H06156080-A (JP)
Title: Sunvisor for vehicle
Inventor: ROTAARU FUIATERU
IPC: B60J3/02
Filed: 1993-08-06
Abstract: PURPOSE: To provide a sun virsor which can be simply and inexpensively manufactured with a small number of discrete members. CONSTITUTION: The support and receiving part of a sun visor shaft is formed by two spaced apart small wire rod holes 4 formed by bending the wire rod of a a wire rod frame 2. A wire rod web 5 for connecting the small wire rod holes 4 together supports a spring 3 fixed thereto.