baber/WOPTO huggingface dataset:
Patent JP-H04317006-A (JP)
Title: Production of color filter
Inventor: DANJO KOTARO
IPC: G02B5/20
Filed: 1991-04-16
Abstract: PURPOSE:To obtain the color filter used for flat displays, such as liquid crystal displays or imagers, such as CCDs, or color sensors, etc., with high accuracy and good efficiency. CONSTITUTION:An ionization radiation curing resin contg. coloring pigments is packed into groove parts 6 for prescribed colored patterns formed in a matrix 4 and while this ionization radiation curing resin and the tacky adhesive layer 13 of a transparent substrate 12 are held in tight contact with each other, the ionization radiation curing resin is irradiated with ionization radiations at least from either of the transparent substrate 12 side or the matrix 4 side and is thereby cured and is simultaneously adhered to the transparent substrate 12, by which the colored patterns are formed. The color filter having the colored layers consisting of plural colors of the required colored patterns is obtd. by repeating the above-mentioned operation.
Patent JP-H11285241-A (JP)
Title: Constant current equipment
Inventor: YAMAGUCHI YOSHIHISA
IPC: H02M3/155
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enable usage of a constant current circuit, even when the voltage of a battery decreases. SOLUTION: A reactor L is arranged in series between power source inputs 3, 3' with which a battery B is connected and a switching output terminal 4. A switching means Q1 is arranged between a connection point of the reactor L and the power source input 3'. Thus a step-up switching regulator 1 is constituted, and a constant current circuit 2 constituted of a current control means Q2 and a resistor R1 is connected with the output of the regulator 1. The connection point (a) of the current control means Q2 and the resistor R1 of the constant current circuit 2 is connected with comparator means com. The switching regulator 1 is operated, when a voltage B of the connection point (a) decreases. When the voltage of the battery B is high, the switching regulator 1 is stopped, and a constant current is supplied directly to a load RL from the battery B.  Thereby a constant current circuit can be made for use for a long time, even when the voltage of the battery B decreases.
Patent JP-S60227333-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H01H73/22
Filed: 1984-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03284466-A (JP)
Title: Unmanned carrier vehicle
Inventor: TAHASHI AKIHIKO
IPC: G05D1/02
Filed: 1990-03-30
Abstract: PURPOSE:To prevent an erroneous operation from occurring with certainty by having a light signal emitted from a transmitter in the almost horizontal direction, and covering the upper part of a sensor, receiving this signal, with a cover, in a device which receives the light signal fed out of the transmitter on the ground and travels a vehicle on a circular course. CONSTITUTION:In an unmanned carrier vehicle 1 which travels on a circular course while repeating a stop at an optional spot on the basis of travel data (stop place and time, etc.) that are transmitted to a receiver 4 of the vehicle 1 from the transmitter 3 set up above a starting point of the circular course before the vehicle is started, a light receiving sensor 8 is housed in the inner part of a case 6 attached to the top of a roof 7 of the vehicle 1. At the side of this case 6, there is provide a window 9 to which a sheet of glass 10 is set to this window 9. Then, a light signal X emitted out of the light transmitter almost in the horizontal direction is made so as to be incident into the light receiving sensor 8 by way of the window 9. With this constitution, the light receiving sensor 8 of the vehicle is protected by the case 6 from rain and snow, through which any erroneous operation at these weather conditions is prevented from occurring.
Patent JP-H09250118-A (JP)
Title: Concrete block for water channel
Inventor: SASAKI KUNITAKA
IPC: E02B5/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To regulate the natural environment, by providing openings at the upper and lower parts of the wall of a concrete body with a U-shaped section and also providing inside spaces. SOLUTION: Openings 2, 3 are provided in the upper and lower parts of one or both side walls 11 of a concrete body 1 with a U-shaped section and the upper and lower hollow spaces 4, 4a are provided at the external side thereof. And a sodding material 13 is charged in the upper hollow space 4 to raise vegetation 6 and shades are provided in the water channel for rest spots of fish and for a feeding area resulting from dropping insects and further, the upper hollow space is used as nests for small animals and insects. Water is replenished to the sodding material through a pierced hole 14 made on the partition wall 12. And roots of vegetation 6 stretched to the inner hollow 4a are used for hiding spots or egg-laying spots of fish. Natural stones 22 are charged on the bottom face of the inner hollow 4a for underwater creatures to live therein.  And further, a three-dimensional pattern is formed in the body 1 with artificial stones and wood and an illuminous part is set for accessories during night. In this way, the water channel can be appropriately managed and living conditions for creatures can be controlled.
Patent JP-H11322484-A (JP)
Title: Crystal pulling-up equipment
Inventor: ALTEKRUEGER BURKHARD
IPC: C30B15/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject equipment capable of preventing the risk of plugging a replenishment pipe, due to fusion and sticking of a replenishing material, from being caused. SOLUTION: This equipment for producing a crystal block is provided with a replenishment pipe 7 and, through this replenishment pipe 7, granular silicon 17 reaches the inside of a crucible 2 which is placed in a vessel 1 and filled with molten silicon 3. Also, on the outside of the vessel 1, a fine dust separator 8 is placed in the replenishment pipe 7 and functions as a pneumatic type separator to remove fine dust from the granular silicon 17 with a protective gas cushion.
Patent JP-S569715-A (JP)
Title: Production of irregular shaped rim wire for spectacles
Inventor: SAWADA OSAMU
IPC: G02C13/00
Filed: 1979-07-04
Abstract: PURPOSE: To decrease the deformation resistance at the plastic working and make working easy by denting part of a hollow round wire or forming the hollow round wire to a tape of a flat section and gradually bending both right and left ends of this tape.  
     CONSTITUTION: A hollow round wire 4 is formed to a hollow wire 5 of a heart shape in section by heterogeneous rolls or the heterogeneous dies. The hollow wire 5 of which the section has been formed to a heart shape in this way is gradually plastically worked to be formed into an irregular shape rim wire 7 having a desired concave 6 on the inner side. The irregular shaped rim wire having been plastically worked in this way does not form any flaws at all on its surface nor cause material hardening and becomes a satisfactory irregular shaped rim wire 7 for spectacles. Since it does not gall the heterogeneous dies or heterogeneous rolls used in forming this, it makes working easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07290439-A (JP)
Title: Raw material quantitative supply device of cement mortar molded product
Inventor: TSUROO TETSUYA
IPC: B28B13/02
Filed: 1994-04-22
Abstract: PURPOSE:To quantitatively supply even a raw material high in adhesiveness, in a raw material quantitative supply device having a cylindrical rotary body and raw material supply and discharge holes and provided with a circular hole, by providing a recessed notch part to the surface of the rotary body. CONSTITUTION:A raw material quantitative supply device of a cement and mortar molded product is constituted of a cylindrical rotary body 1 and a raw material quantitative supply device main body 2 having a circular hole 4 having a raw material supply port 21 and a raw material discharge port 22 and permitting the rotary body 1 to rotate in contact with the inner peripheral surface thereof and a recessed notch part 3 is provided to the surface of the rotary body 1. The recessed notch part 3 provided to the surface of the cylindrical rotary body 1 is filled with the raw material from the raw material supply port 21 and rotated accompanied by the rotation of the rotary body 1 and the raw material is discharged from the raw material discharge port 22 to perform the supply and discharge of the raw material. At the time of rotation, the supply of the raw material to the notch part 3 is cut off by the inner peripheral surface of the circular hole 4 of the main body 2 and the supply of the raw material to the notch part 3 becomes constant and the raw material is supplied quantitatively.
Patent JP-H08254596-A (JP)
Title: Rack fixing mechanism in large cell
Inventor: FUKUSHIMA MINEO
IPC: G21F7/00
Filed: 1995-03-16
Abstract: PURPOSE: To prevent the interference with a projection of a cell wall by eliminating the protrusion from the main body of a rack, enable a manipulator to fix it easily, makes it possible to replace an old rack with a new one even when a screw part is broken and improve the earthquake-resistance while the rack is fixed. CONSTITUTION: A floating nut 20 is placed on the side of a cell wall 12. This mechanism consists of a plate nut part 22 with a screw hole 24 formed in the center, a holding part 26 controlled by a manipulator in the upper part and a taper part 28 in the lower part and a nut catcher 30 to keep the plate nut part 22 so that it can move and the holding part 26 can protrude. On the side of the rack 14, a screw part 44 whose tip 43 tapers and which screws into the plate nut part 22 toward the center of the rack 14, a long bolt 40 which has a head 46 at a base end and is long enough to extend from the front to the back of the rack 14, a sleeve 50 which holds the long bolt 40 so that it will not fall out and can move and gives tension to it between the nut catcher 30 and the rack 14 when the bolt is tightened and sleeve catchers 60 and 61.
Patent JP-S62240516-A (JP)
Title: Manufacture of expandable resin product
Inventor: HARUHARA AKIRA
IPC: B29K105/04
Filed: 1986-04-12
Abstract: PURPOSE:To improve the production efficiency and the accuracy of a product by a method wherein a base material on the top surface of which one face material is placed and which is impregnated with expandable resin liquid is placed on the top surface of the other face material which is placed on a bottom force so as to be expanded between a top force and the bottom force. CONSTITUTION:One face material 15 is placed on a bottom force A, which is made in a curved form corresponding to the shape of a product. Next, a base material X which is impregnated with expandable resin stock liquid 16 as expandable resin liquid is placed on the face material 15. The arrangement of the base material X on the face material 15 brings the same effect as the uniform arrangement of the expandable resin stock liquid 16 along the mold form in a short time. After that, a honeycomb core 17 is placed on the base material X. Further, the other base material X impregnated with expandable resin stock liquid 16 is also placed on the honeycomb core 17. Furthermore, the other face material 18 is placed on the base material X just mentioned above. Finally, when a top force B is moved so as to respectively pile up the face materials 15 and 18, the base materials X and the honeycomb core 17 in order to heat them under pressure between the top force B and the bottom force A, the expandable resin stock liquids 16 in the base materials X rapidly expand so as to be filled in the interior of the honeycomb 17 in the form of foams 19.
Patent JP-H02263684-A (JP)
Title: Heat-sensitive recording body
Inventor: TAKAHASHI YOSHIYUKI
IPC: B41M5/337
Filed: 1989-04-05
Abstract: PURPOSE:To improve a recording sensitivity and form a high-quality recording image at high speed by using a specific 1,2-diphenoxy benzene in a thermal color-forming layer together with a leuco dye and a color developer. CONSTITUTION:A thermal color-forming layer containing a colorless or light- colored dye precursor and a color developer reacting with said precursor under heat to make it produce a color is provided on at lest one surface of a sheet- form substrate. In the thermal color-forming layer, 1,2-diphenoxy benzene shown by a structural formula on the right-hand side is incorporated. By using such a hot melt material, superior high-speed recording characteristics, improved whiteness, and reduced static color forming are realized, and an undesirable phenomenon such as blushing cannot be induced. Thus, the properties that are remarkably balanced from a quality aspect can be imparted.
Patent JP-S568310-A (JP)
Title: Toothpaste
Inventor: IWAI TATSUAKI
IPC: A61K8/64
Filed: 1979-07-03
Abstract: PURPOSE:Toothpaste wherein a nonaqueous composition obtained by dispersing a L-aspartyl-L-phenylalanine lower alkyl ester as a sweeting agent into nonaqueous paste stably in stored steadily and separately from an aqueous composition in a container. CONSTITUTION:A water-soluble high polymer substance with a hydroxyl group is dissolved in glycerol and/or ethylene glycol under heating to give nonaqueous paste. A safe L-aspartyl-L-phenylalanine lower alkyl ester (preferably methyl ester) as a sweeting agent is dispered uniformly and stably into the nonaqueous paste to give a nonaqueous composition preferably having 1-30wt% of the sweeting agent and a viscosity of 500-1,200 poise. The composition and an aqueous composition consisting of water and a toothpaste base material ingredient, containing no saccharin are stored in a container wherein both the composition are put separately each  other and their small amount can be taken out, to give a toothpaste keeping the  sweeting agent stably and having good feeling in use.
Patent JP-H08256200-A (JP)
Title: Holder for portable telephone
Inventor: KOBAYASHI HIDEAKI
IPC: H04M1/12
Filed: 1995-03-15
Abstract: PURPOSE: To provide the holder for portable telephone which has the general usefulness so as to be applied to the portable telephone of any size and can be firmly held. CONSTITUTION: A holder body 1 like a plane plate, a pair of right and left approximately L-shaped arm members 2 provided on this holder body 1, an approximately L-shaped leg member 3 provided under the holder main body 1, and an attaching member provided on the rear face of the holder main body 1 are provided. One side of each L-shaped arm member 2 is provided so as to freely go to and return from the side of the holder body 1, and the other side is constituted into a holding end part 2b1 which has the front end part formed inward so as to be approximately parallel with this side. Consequently, one side of the L-shaped leg member 3 is provided so as to freely go and return from under the holder body 1, and the other side is formed into a placing part on which the portable telephone can be placed.
Patent JP-H04317154-A (JP)
Title: Data transfer system
Inventor: ONISHI SHIGEKI
IPC: G06F5/06
Filed: 1991-04-17
Abstract: PURPOSE:To reduce the capacity of FIFO even in the data transfer of a long frame. CONSTITUTION:A fast-in fast-out(FIFO) data amount detection circuit 5 detects the number of bytes accumulated in a fast-in fast-out buffer 3. A variable clock oscillation circuit 6 changes a frequency in such a way that it raises the clock frequency transmitted to a transmission part 4 when the number of the bytes becomes large and reduces the clock frequency when the number of the bytes is small in accordance with the number of the bytes which are detected by the FIFO data amount detection circuit 5 and which are accumulated in the fast-in fast-out buffer 3.
Patent JP-H10282533-A (JP)
Title: Wavelength converting laser device
Inventor: SUGII MASAKATSU
IPC: H01S3/108
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an wavelength converting laser device capable of oscillating a 2nd laser beam without increasing the energy density of a 1st laser beam made incident on a parametric oscillator. SOLUTION: The laser device is provided with a laser oscillator 1 including a YAG rod 15 and an excitation lamp 18 in a 1st optical resonator 12 consisting of a 1st high reflection mirror 13 and a 1st output mirror 14 and capable of outputting a 1st laser beam and a parametric oscillator 2 for converting the 1st laser beam outputted from the 1st output mirror 14 and made incident from a 2nd high reflection mirror 21 to a 2nd optical resonator 23 into a 2nd laser beam having different wavelength and outputting the 2nd laser beam from a 2nd output mirror 22 by a non-linear optical crystal formed in the 2nd optical resonator 23 consisting of the mirrors 21, 22 and the mirror 21 is constituted so as to reflect a part of the 1st laser beam and return the reflected light to the 1st optical resonator 12.
Patent JP-H06273908-A (JP)
Title: Photographic developing device and method for processing photographic sensitive material
Inventor: NAKAMURA TAKASHI
IPC: C02F3/02
Filed: 1993-03-22
Abstract: PURPOSE:To prevent the generation of microorganisms and water scales in a washing tank by decomposing org. matter brought into the tank by a photosensitive material. CONSTITUTION:Circulating passages 27 and 28 are provided to a washing tank 20 to bring washing water in the tank outside a processing device and to return the washing water to the tank 20, and a microorganism immobilizing bed 22 and a cationic filter 26 are furnished in the circulating passage in the flow direction of washing water to constitute a processing device. Meanwhile, a microorganism immobilizing body is placed in the tank 20, and the microorganism is steadily grown by controlling the environment in the microorganism immobilizing bed or in the microorganism immobilizing body.
Patent JP-S60229303-A (JP)
Inventor: HAYASHI KENJIROU
IPC: H01C7/10
Filed: 1984-04-27
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-2000277094-A (JP)
Title: Lithium ion battery
Inventor: YAMASHITA SHUICHI
IPC: H01M10/058
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery sharply shortening the injection time of an electrolyte and capable of remarkably improving productivity by infiltrating the electrolyte from the lower end section of a power generating element too. SOLUTION: A power generating element 4 wound with a positive electrode 1 and a negative electrode 2 via a separator 3 is stored in a battery can 5, and a second insulating plate 10 bored with a welding hole 10a nearly at the center section is provided at the bottom section of the battery can 5 in this lithium ion battery. An electrolyte infiltrating hole 10b for infiltrating the electrolyte existing at the bottom section of the battery can 5 into the power generating element 4 is formed around the welding hole 10a on the second insulating plate 10.
Patent JP-H01257811-A (JP)
Title: Endoscope
Inventor: SHISHIDO YOSHIO
IPC: G02B23/24
Filed: 1988-04-07
Abstract: PURPOSE:To prevent rolling and waving and to prevent oscillation, etc., by maintaining the posture of an insertion part by the rotating effect of a rotating body provided to the front end part of the insertion part. CONSTITUTION:A posture maintaining means 21 which maintains the posture of the insertion part 2 by rotating the rotating body 20 is provided to the front end of a front end constituting part 7. This holding means 21 is pivotally supported freely rotatably with respect to a supporting frame 22 mounted freely rotatably to a front end part body 20 of the front end constituting part 7. The supporting frame 22 consists of a cylindrical member and the root end side thereof is coaxially and pivotally supported to the body 10. The rotating body 20 generates the effect of maintaining the direction of the axis of rotation and maintains the posture of the insertion part when the rotating body 20 provided to the front end part of the insertion part is rotated at a high speed. The rolling of the front end part of the floated insertion part is thereby prevented and the oscillation, etc., thereof are prevented.
Patent JP-2000278081-A (JP)
Title: Surface acoustic wave device and manufacture of the same
Inventor: MATSUO SATOSHI
IPC: H03H9/25
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device by which connecting electrodes can be surely electrically connected with outside lead terminals. SOLUTION: An IDT electrode 2 and connecting electrodes 3 electrically connected with the IDT electrode 2 are formed on the upper face of a piezoelectric substrate 1 by using aluminum or alloy that has aluminum as main components so that a surface acoustic wave element can be formed. Then, a resist film 4 is formed on the whole upper face of the piezoelectric substrate 1 so that the IDT electrode 2 and the connecting electrodes 3 can be covered, and exposure is carried out in a pattern so that the resist film on the surface of the connecting electrodes 3 can be left, and the resist film on the surface of the IDT electrode 2 is removed by developer, and the surface of the IDT electrode 2 is oxidized by anode oxidization so that an oxide film 5 made of aluminum can be formed, and the resist film 4 on the upper face of the connecting electrode 3 is removed. Then, the surface acoustic wave element is housed in a package 7 having outer lead terminals 6, and the connecting electrodes 3 are electrically connected through wires 9 with the outer lead terminals 7, and the opening part of the package 7 is sealed by a lid 11 so that a surface acoustic wave device can be obtained.
Patent JP-S62242796-A (JP)
Title: Support structure for supporting heat transfer tube of vapor generator
Inventor: UOZUMI HIROTO
IPC: F28F9/013
Filed: 1986-04-16
Abstract: PURPOSE:To improve the aseismatic property of the heat transfer tube and to prevent the heat transfer tube from being damages due to concentration by bonding one end of the U-shaped portion of the heat transfer tube to an outer side flat-plate shaped support member by perpendicular and horizontal flat-plate shaped support members and projected and recessed support members and another end thereof to a support member of the outer peripheral portion of the heat transfer tube. CONSTITUTION:A heat transfer tube U-shaped portion support member 4 is restrained in a vertical direction and a direction rectangular to the U-shaped portion plane by a flat plate 13 with corrugations of the top portion of the U-shaped portion, and only in the direction rectangular to the plane of the U-shaped portion by a flat plate 14. Since a slant support member 15 provided at the outer peripheral portion is a flat plate with blocks, it is refrained in a direction of the slant member and in a direction rectangular to the plane of the U-shaped portion. Accordingly, the flat plate 13 with corrugations at the top portion displays an effect as an aseismatic support for the heat transfer tube against the seismatic force in the inner direction of the U-shaped plane, and the slant support member 15 also displays an effect as a seismatic support of the heat transfer tube with respect to the outer peripheral portion. At the U-shaped portion 1 of the heat transfer tube, flat plates are not concentrated on the center of the U-shaped portion, and the slant member 15 is provided up to only the vertical flat plate portion 14. Since flat plates are not concentrated on the joint portion, the fluid does not stay at the joint portion, and hence no sludge is stacked thereat.