baber/WOPTO huggingface dataset:
Patent JP-H05178490-A (JP)
Title: Facsimile device
Inventor: TAKADA HIDENORI
IPC: H04N1/00
Filed: 1991-12-27
Abstract: PURPOSE:To perform a transmitting function and a receiving function through a single roller so as to save space by forming a transmission system running route and a receiving system running route in a spot where the running routes are positioned facing each other with a single roller nipped therebetween and arranging a power transmission releasing mechanism, by which transmission of a power from a roller is released, to the receiving system running route. CONSTITUTION:A transmission system running route 29 and a receiving system running route 30 are formed in a spot where the running routes are positioned facing each other with a single roller 14 nipped therebetween, and a cam 19 by which transmission of a power from the roller 14 is released is arranged along by the receiving system running route 30 side. During transmission, the cam 19 presses a printing cam support 20 to separate the roller 14 and a printing part 17 from each other, and a roll-form recording sheet 18 is prevented from running. Further, during receipt and during copying, the printing cam support 20 is not pressed by the cam 19, the printing part 17 is brought into pressure contact with the roller 14, and the roll-form recording sheet 18 is run between the roller 14 and the printing part 17. This constitution can provide a transmission function and a receiving function through the single roller 14, save space, reduce the number of parts, and reduce cost.
Patent JP-H08231867-A (JP)
Title: Cationic 1,3,4-thiadiazole dye
Inventor: HORUSUTO BERUNETO
IPC: C09D11/16
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic 1,3,4-thiadiazole dye useful for inks, etc., for dyeing or textile printing of fibers, etc., or printing inks, by employing a specific molecular structure.  
     SOLUTION: This dye is represented by formula 1 [R 2  is 1-12C alkyl, 2-12C alkenyl or the like; R 1 , for example, is hydrogen, 1-12C alkyl, 2-12C alkenyl or the like when R 0  is a group of formula II, and is 2-12C alkenyl, 4-8C hydroxyalkyl or the like when R 0  is 1-12C alkyl substituted by cyano or hydroxyl; K is, e.g. a group in a coupling component of formula III (R 3  is hydrogen, halogen, cyano, nitro, hydroxyl, 1-12C alkyl, 1-12C alkoxy or the like; R 4  and R 5  are each independently hydrogen, 1-12C alkyl, 2-12C alkenyl or the like; n is 1 or 2; and X -  is anion)]. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2001168614-A (JP)
Title: Supporting device for bar-shaped member
Inventor: NAKANISHI TADAHIKO
IPC: A01G17/14
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for a bar-shaped member capable of simply attaching a branch line with a one-touch operation. SOLUTION: A wire member is bridged over a bar-shaped member, both the ends of the wire member are made to be engaged with the engaging part of a connection member, and a branch line is inserted from the bottom while coming into contact with the projection of a lock member in the connection member. The branch line is inserted until the branch line is stretched, and the branch line remains stretched even when the branch line is released. Namely, it is possible to perform set work of the supporting device for the bar-shaped member simply by inserting the branch line and to attach the supporting device to the bar-shaped member.
Patent JP-H09159352-A (JP)
Title: Rotary tupe egg receiving rack for refrigerator
Inventor: KAWASAKI MASATAKA
IPC: F25D23/04
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To eliminate moving work of old eggs, removing work of an empty rack or replacing work of a rack, on which remaining eggs are put, upon supplementing new eggs into an egg receiving rack inside of a door for a refrigerator. SOLUTION: A partitioning plate 5, whose both sides are opened, is formed at the center of a long surrounding rack 2, whose both sides are rounded at the inside 4 of a side surface plate, and several ten pieces of circular bases 8, on which eggs are placed uprightly, are arrayed around the partitioning prate 5 to put eggs thereon.  Eggs are put so that the base is turned around the central partitioning plate sequentially from a predetermined position and when the number of remaining eggs has become several pieces and new eggs are supplemented, a finger is inserted into the hole of an empty egg base before or after the other bases, in which eggs are placed, and whole of the arrayed egg placing bases 8 are turned horizontally so that old eggs are used preferentially whereby the bases are moved to the position of preferential order of initial using and, thereafter, new eggs are supplemented into the bases for placing the eggs.
Patent JP-H11170262-A (JP)
Title: Molding mold and method for finishing it
Inventor: FURUKAWA ASAO
IPC: B29C67/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate finishing and to protect a surface from unnecessary cutting by a tool, unnecessary processing, and damage by forming a partition integrally to separate areas of a molding mold by a lamination molding method which are to be finished independently. SOLUTION: In the shapes of the continuous or discontinuous curved surfaces of a recessed part 51 which constitutes the cavity of a molding mold 50, partitions 53, 54 are formed on the plane of the recessed part 51, at the intersection of the curved surfaces, or at a position on a contour line, or the partition 53 is formed to enclose a projected part 52. Each area separated by the partitions 52, 53 is finished and polished independently so that the reliability of the cavity 51 is improved with the original shape kept to shorten a delivery time. After finishing including polishing, the partitions 53, 54 are cut off, but if irregular projections are left in the root parts, they are removed by additional processing. The finishing is facilitated, the generation of sags and wounds associated with finishing can be prevented, and the quality of finishing can be improved.
Patent JP-H07189380-A (JP)
Title: Permanently embedded formwork for highly durable concrete
Inventor: YOSHIMI KIMIO
IPC: C04B16/06
Filed: 1993-12-27
Abstract: PURPOSE:To provide an excellent weatherproof quality of forming a permanently embedded formwork for concrete whose formwork material consists of cement, fiber and silica, conducting the integration of the embedded formwork and placed concrete. CONSTITUTION:A permanently embedded formwork 1 for concrete having the pore rate of 10%-25% and the bending strength of 8MPa-45MPa is formed, and the formwork material of this embedded formwork 1 is formed of cement, fiber and silica, and the weight percentage of them is made to be 40wt.%-80wt.% for the cement, 1wt.%-10wt.% for the fiber and 20wt.%-60wt.% for the silica. Next, the back of the formwork 1 possesses projecting portions 11 and recessed portions 12, and a concrete structure is formed by conducting the integration of the embedded formwork 1 and placed concrete. Accordingly a structure of high strength and high durability can be obtained.
Patent JP-H07180259-A (JP)
Title: Eaves ventilation structure
Inventor: OGIYA EIZO
IPC: E04B1/70
Filed: 1993-12-23
Abstract: PURPOSE:To efficiently provide a ventilation opening continuous from the eaves to the attic. CONSTITUTION:An eaves top panel 16 is supported between an upper section 28 extending from the lower end 29 of an eaves top panel hanger 14 suspended from an eaves top main house structure 13 jointed to the forward end of an arm 12 projected outdoors from a building body 11, and an exterior wall 15, thereby covering space between the panel 16 and the wall 15. A gap is formed between a finishing verge board 17 suspended from an eaves top 19 and the panel 16, and the lower end of the board 17 is connected to the lower end of the hanger 14. Also, a gap is formed between the lower end 20 of the board 17 and the panel 16, and a ventilation opening continuous from eaves top space 22 to an attic 23 is formed out of the gaps 18 and 21.
Patent JP-H07190771-A (JP)
Title: Survey method and surveying device for this method
Inventor: SAKURAI HIROSHI
IPC: G01C15/00
Filed: 1993-12-24
Abstract: PURPOSE:To undertake an accurate position measurement without any need of adjusting a target to a vertical condition. CONSTITUTION:A target 5 is formed to have an upper reflecting section 7T and a lower reflecting section 7B, each having a reflecting tape 71 attached, and a forward end 6b at distances L2 and L2 from the sections 7T and 7B along a vertical direction. This target 5 is used and positioned so as to keep the forward end 6b in contact with a measurement point PXn. Laser units 3 and 3 are respectively laid at base points P1 and P2, and caused to emit a laser beam 39. Thereafter, the plane coordinate positions of the sections 7T and 7B are found on the basis of the incident angles of reflected light 39'. The position of the forward end 6b is, then, computed on the basis of relative displacement TB between the sections 7T and 7B, and outputted as the plane coordinate position (Xn, Yb) of the measurement point PXn.
Patent JP-H09166287-A (JP)
Title: Steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a steam trap without deposition of a metal ion in a valve port surface. SOLUTION: An inlet 4, valve chamber 3 and an outlet 5 are formed in a valve casing comprising upper/lower casings 1, 2. A valve seat member 8 opening a valve port 7 is screw-connected to the lower casing. The valve casing and the valve seat member are formed of stainless steel. A temperature control element 10 opening/closing the valve port is held by a snap ring 20 in the upward of the valve seat member. The temperature control element and the snap ring are formed of stainless steel. The inlet is connected to an upstream pipe 22 formed by a copper pipe through a copper alloy-made joint 21. A seal tape is wound to a screw part 23 between the inlet and the joint, so as to hold air- tightness.  Earth terminals 27, 28 are respectively provided in the upper casing and the upstream pipe, a current carrying path is formed by a lead wire 29, and the valve seat member and the upstream pipe are electrically conducted.
Patent JP-H11240586-A (JP)
Title: Dispenser for pasty or creamy substance
Inventor: GARIBALDI GIUSEPPE
IPC: B65D83/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To open the discharging hole of a cap without deforming the cap near the discharging hole, improve durability, and facilitate assemblage, by constituting such that the free end of an affixture, which acts as a hole shutter when in a rest state, is retracted during a discharging operation. SOLUTION: A dispenser comprises a narrow, long bottle 1 having a cylindrical chamber 2 whose one end is closed by a hermetically movable piston 3, and other end is restricted by a deformable wall 4. On the upper end of the bottle 1, an elastically deformable cap 7, which partitions off a compression chamber 8 together with the wall 4, is hermetically mounted. In the deformable wall 4, a hollow affixture 5 is provided so as to continue from its central part, and the opening 6 made in the hollow affixture 5 can be closed by a tab 10 serving as a non-return valve formed on the inside of the cap 7. When the cap 7 is deformed by being pressed with hand and the deformable wall 4 is elastically deformed downward, the end of the affixture 5 is separated open from a hole 9, to allow the discharge of filling stuff from the hole 9.
Patent JP-H09172182-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYANAGA SHOJI
IPC: H01L27/12
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of an impurity from a substrate so as to form a base film which can give high reliability to a TFT by forming an insulating thin film as the base film directly on a glass substrate and a crystalline silicon film on the thin film and adjusting the etching rate of the insulating thin film to a buffered hydrofluoric acid so that the rate can fall within a specific range. SOLUTION: An SiON film is formed on a glass substrate as a base film 402 by the RF plasma method and a silicon oxide film 403 is formed on the SiON film by adding O2 to the gaseous starting material during the last 1-10 seconds. Then the film 403 is etched with a buffered hydrofluoric acid containing hydrofluoric acid, ammonium fluoride, and a surface active agent and a crystalline silicon film 404 is formed on the etched film 403. Since the SiON film having an etching rate of about 1,000Å/min or lower is used as the base film 402, the diffusion of alkali metal ions or heavy metal ions to devices from the substrate can be suppressed.
Patent JP-2001168653-A (JP)
Title: Short protection device
Inventor: MIYAZAKI KATSUMI
IPC: H03F3/68
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a short protection device capable of exercising an accurate and appropriate short protect function. SOLUTION: This device is provided with a 1st function block C1 to which the negative input Sm and positive input Sp of a 1st poser amplifier A1, a middle point potential Vr and a 1st output voltage Vp are inputted and which supplies an output to the control terminals of power amplifiers A1 and A2, and a 2nd function block C2 to which the potential Vr and a midpoint potential between the voltage Vp and a 2nd output voltage Vn are inputted and which supplies an output to the terminals of the amplifiers A1 and A2, the block C1 also generates an interrupt signal to the control terminals of the amplifiers A1 and A2 in the case earth fault or an accidental potential rise up to power source voltage occurs which are related to the voltage Vp takes place,  and the block C2 generates an interrupt signal to the control terminals of the amplifiers A1 and A2 in the case earth fault of an accidental potential rise up to power source voltage occurs which are related to the voltage Vn takes place.
Patent JP-H10198922-A (JP)
Title: Magnetic sensor and magnetic recording/reproducing device using it
Inventor: HOSHIYA HIROYUKI
IPC: G11B5/39
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic body having sufficient coupled magnetic field and high thermal stability and to provide a magnetic sensor having sufficient reproducing output and low noise characteristic, by limiting the thickness of an anti-ferromagnetic layer and a ferromagnetic fixed layer of a spin valve type magneto-resistive effect laminated film, in which the anti-ferromagnetic layer applies an exchange coupled magnetic field to the ferromagnetic fixed layer, to be within a specified range. SOLUTION: The thickness of the anti-ferromagnetic film is made 3 to 9nm, and the thickness of the ferromagnetic fixed layer is made 1.5 to 10nm, or 3 to 5nm limiting further. The ferromagnetic fixed layer is excellent for a magnetic characteristic and a resistance change rate when it is made a Co-Fe-Ni alloy. Or, a film thickness ratio defined by a value dividing the thickness of the ferromagnetic fixed layer by the thickness of the anti-ferromagnetic layer is made within the range of 0.5 to 1.0. Further, the lower limit of the thickness of the anti-ferromagnetic layer necessary and sufficient for that the anti-ferromagnetic layer applies the exchange coupled magnetic field to the ferromagnetic fixed layer is defined as critical thickness, and it may be made the film thickness ratio by using this.
Patent JP-2001165242-A (JP)
Title: Vibration isolator and its stopper fitting
Inventor: TAKASHIMA YUKIO
IPC: F16F15/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To ensure an installation loading property, high rigidity by eliminating interference with the installation loading property and other parts in the longitudinal direction in a stopper fitting for a vibration isolator. SOLUTION: A downward rigid reinforcing flange 32 continued in the lateral direction is bent and formed on the end in the longitudinal direction of a stopper fitting 17 except a site having interference in relative displacement in the longitudinal displacement between the stopper fitting 17 and a stopper rubber part 16. In addition, a rigid reinforcing rib 33 is projected and formed outwardly at the center position in the longitudinal direction in a site except a reinforcing flange forming site in the longitudinal direction of the stopper fitting. The reinforcing flange 32 and the reinforcing rib 33 are continuously formed in the lateral direction of the stopper fitting.
Patent JP-H09168836-A (JP)
Title: Bending die for spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F3/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To control fluctuation of the diameter of a coil part to be formed and to attain high precision of a coil to be produced by inserting an intermediary member between the chips of a bending die and thereby forming a groove for inserting a wire rod. SOLUTION: A bending die is constituted of a chip and a chip holder for holding and retaining the chip. In this case, an intermediary member 12B is inserted between a front chip member 12A and rear chip member 12C to form an inserting groove 17 for a wire rod W with its lower end and left and right ends open. In addition, an end face of the intermediary member 12B that becomes the bottom 17a of the groove 17 for inserting a wire rod is made a convex face curved in the direction from the front to the rear. As a result, at the time of forming a coil, the flat surface of the wire rod W always hits the highest part or its proximity on the bottom 17a of the convex face of the groove for inserting the wire rod, hardly causing the positional change in the center O in the cross section of the wire rod W. Consequently, a distance between the centers O in the cross section of the coil (diameter of the coil part) is free from fluctuation, enabling high precision to be obtained. Further, the chip members 12A, 12C are different from the intermediary member 12B, facilitating high precision machining.
Patent JP-H10226678-A (JP)
Title: Separation of optical isomer of pentazocine
Inventor: AZUMA NAGATOSHI
IPC: C07D221/26
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily separating and collecting the subject compound, useful as a medicine, in high yield and purity by use of a specific optical resolution agent in the presence of a solvent. SOLUTION: This method (1) dissolves 1mol equivalent of pentazocine and 0.25 to 1mol equivalent of (+)- or (-)-di-p-toluoyltartaric acid in a solvent (preferably an alcohol or a mixture thereof with water, or acetone or a mixture thereof with water) in a quantity that can completely dissolve them under a warm condition, (2) allows the above solution to stand at room temperature, and cools it with water or the like, while it is allowed to stand, to precipitate crystal of a diastereomer salt composed of pentazocine and (+)- or (-)-di-p- toluoyltartaric acid, (3) neutralizes the above crystal with an alkali, e.g. ammonia, to free pentazocine, and (4) extracts the pentazocine with a solvent immiscible with water, to produce the optically highly pure and optically active pentazocine as the crystal.
Patent JP-2001168369-A (JP)
Title: Power generation device using globular semiconductor element and light emitting device using globular semiconductor element
Inventor: NAKADA JOYU
IPC: H01L31/042
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To increase the photoelectric transfer efficiency of a photoelectric transfer type power generation device by increasing a quantity of light received by a semiconductor element array of the device and also increase the light emitting efficiency by reflecting the light generated at the rear side of the device towards the front side. SOLUTION: A solar battery array which is a plurality of serially connected solar battery cells 10, each having a photoelectromotive force generating section, is housed in a translucent case member 2. A reflector 5 is tightly installed on the rear side of the case member 2 and therefore the solar battery array can recieve not only the solar light 25 incident on the front side of the case member 2 but also the light reflected on the globular reflection surface 5a, and thus a quantity of light received by the solar battery array is increased and hence is the photoelectromotive force by the solar battery cells 10.
Patent JP-2001128702-A (JP)
Title: Method for preparing slippers comfortable to wear (dreem for children on feet santaclaus december)
Inventor: FUKUCHI MICHIKO
IPC: A43B13/14
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing slippers comfortable to wear which are clean and functional and also can be worn repeatedly even if they are washed. SOLUTION: The slippers are formed from a cloth including an anti-fungus agent, a deodorant, and an anti-mite agent. Fragrant herb leaves are sewn to the cloth, while the external surface of the cloth is colored and the rear side surface thereof is colored white. When one puts on the slippers and walks, a stimulus is given to a spot of the food and hence a disease is cured and his fatigue is relieved.
Patent JP-H11187381-A (JP)
Title: Monitor device for building
Inventor: TAKAHASHI SEI
IPC: H04N7/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To install a device without separately with an exclusive wiring system. SOLUTION: A monitor device for the building is provided with subsystem controllers 7 connected with monitor cameras 2 picking up the images of desired places and an image monitor device 1 successively displaying video from each subsystem controller 7 on a monitor screen 3 at every prescribed time and comparing the video with that at a normal time to output an informing signal at the time of being different. Here, the controllers 7 and the device 1 are connected through LAN 3.
Patent JP-2001166148-A (JP)
Title: Picture display device
Inventor: TAKAHASHI SUSUMU
IPC: G02B26/08
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device which makes displaying light emitted in the front side of a screen (in the direction vertical to a display element surface and an HCF(holographic color filter) surface), which is the appropriate observing position, in a 'reflective' display device which is equipped with the HCF and constructed so as to make light pass the HCF twice as illuminating and displaying light. SOLUTION: The HCF which is provided with a polarized light hologram, having a function to produce diffracted rays with high diffraction efficiency as regards light with a specified polarized light component, as an element (array) is adopted.
Patent JP-H06171202-A (JP)
Title: Ink jet multicolor recording method
Inventor: KATAYAMA MASATO
IPC: B41M5/00
Filed: 1992-12-10
Abstract: PURPOSE:To carry out printing in which a color tone is not changed according to a printing direction out even though reciprocation printing is carried out in two-ways with a recording head in which a plurality of color hues are different by a method wherein at least one porous layer is provided onto a medium to be recorded, and a dye absorption property and a transparency are given to the porous layer. CONSTITUTION:For ink jet recording a plurality of kinds of ink wherein ink hues are different with one another are successively discharged to a material to be recorded, and a multicolor image is formed. In that case, the ink is discharged by using a recording part wherein a plurality of recording heads for discharging ink are disposed in an array in a printing direction. Besides, the medium to be recorded is formed by providing at least one porous layer on a base material. Then, reciprocation printing is carried out to the medium to be recorded from a recording part. That is, the medium to be recorded is formed by laminating successively, for example, a solvent absorptive layer 10 and a dye adsorptive porous layer 9 on an upper surface of the base material 11. Therby, respective color dyes (M, Y) are much adsorbed to the porous layer 9 irrespective of an order of the driven ink, and the image wherein the color hue is not changed is obtained.