baber/WOPTO huggingface dataset:
Patent JP-2000188664-A (JP)
Title: Original reader
Inventor: YODA YASUNOBU
IPC: H04N1/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To easily clean an upper face of contact glass and a surface of a member for reading white reference data or the like. SOLUTION: When a cleaning mode is set, a motor 25 is driven to cause a drive pulley 23 to drive. A drive pulley 23 moves a drive wire 22 to allow a cleaning bracket 20 with a cleaning pad 21 to move on an upper face of a contact glass 12 in the main scanning direction. The cleaning pad 21 slides on the upper face of the contact glass 12 to wipe out dirt on the upper face of the contact glass 12.
Patent JP-2001057762-A (JP)
Title: Motor
Inventor: SEKIYA TETSUO
IPC: H02K7/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive motor, capable of reduction in the number of part items and easy assembly. SOLUTION: This motor 1 is provided with a stator 10 and a rotor 50. The stator 10 includes coils 22a, 22b. On the outside of a pipe 20 enclosing fluid, a coil 22 is disposed so as to be misaligned in the axial direction of the stator 10. At a corresponding position in the pipe 20, the rotor 50 is disposed which is retained rotatably by a support member 64. By passing two-phase AC current through the respective coils 22a, 22b of the stator 10, rotating field is generated, so that the rotor 50 is rotated by the rotating field. In the rotor 50, a fan which transfers fluid and a unit 100 having a shape such as thread are disposed.
Patent JP-2000187094-A (JP)
Title: Screen for protecting against radiation
Inventor: UKAI MASAMI
IPC: G21F3/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a screen that changes an installation angle freely and, what is more, can securely prevent radiation from leaking from joints. SOLUTION: A screen for protecting against radiation includes screens 1 and 2 that are connected with each other in the position of a joint 7 so that the screens 1 and 2 can revolve and protection covers 3 and 4 that are mounted on the screens 1 and 2 to shield the joint 7. The protection covers 3 and 4 are also mounted with the sides of the tips of the covers 3 and 4 overlapping with the side end parts of the screens 1 and 2 so as to shield the joint 7 over the whole revolution range. Moreover, support leg members 6 on the side of the revolution center of the screens 1 and 2 which are connected with each other so that they can revolve are mounted in staggered positions where the members 6 do not interfere with each other when they revolve.
Patent JP-2001181565-A (JP)
Title: Method for manufacturing polyurethane resin for magnetic recording medium
Inventor: KAKINUMA YUKINORI
IPC: C09D5/23
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing under a solvent-free condition a polyurethane resin excellent in dispersibility of finely ground magnetic particles and capable of providing a magnetic recording medium exhibiting excellent preservation stability. SOLUTION: The method for manufacturing a polyurethane resin for a magnetic recording medium comprises reacting in a bulk state a polyol premix (A) with an organic diisocyanate (B), where the polyol premix (A) comprises a polymer polyol (A1), a chain extender (A2), a compound (A3) bearing a tertiary amino group and an active hydrogen group and a quaternizing agent (A4). Preferably, the hydroxyl value of the polyol premix (A) is at least 200 mgKOH/ g, the chain extender (A2) contains a polyol having a total number of carbon atoms in side chains of at least two, and the amount of the quaternizing agent (A4) is chemically equivalent to or less than the amino group content in the compound (A3) bearing a tertiary amino group and an active hydrogen group.
Patent JP-2000195971-A (JP)
Title: Nonvolatile semiconductor storage device and manufacture thereof
Inventor: ONO MASAHIRO
IPC: H01L29/788
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device that is advantageous in miniaturizing an making into multi-vame. SOLUTION: There are provided a silicon oxide film 52 and a floating gate 65 formed on a p-type silicon substrate 51, element isolation films 59 formed so that the floating gate 65 is sandwiched therebetween, a selective oxide film 62 formed on the floating gate 65, a convex part 64 formed on the selective oxide film 62, a tunnel oxide film 66 formed so as to cover the floating gate 65 via the convex part 64 and the selective oxide film 62, a control gate 68A formed so as to overlap one end part of the floating gate 65 via the tunnel oxide film 66, and n-type source/drain regions 69, 70 formed in the surface of the substrate 51 adjacent to the floating gate 65 and the control gate 68A.
Patent JP-2000192328-A (JP)
Title: Water-soluble polyvinyl alcohol-based crimped yarn and crimping
Inventor: MATSUDA KAZUO
IPC: D04H1/4309
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble polyvinyl alcohol(PVA)-based yarn having excellent crimp and excellent processability such as passage of carding process by excellent crimping and to provide a method for efficient crimping. SOLUTION: This water-soluble polyvinyl alcohol-based crimped yarn has <=90 deg.C water dissolution temperature, 3<= number of crimps CpN (number of crimps/inch) <=15, 3<= crimp percent CpD (%) <=15, crimp percent CpD (%)/number of crimps CpN (number of crimps/inch) >=1.01. This method for crimping comprises subjecting a polyvinyl alcohol-based yarn having <=90 deg.C water dissolution temperature to dry heat pretreatment under conditions of <=10 wt.% water content when the young modulus of the yarn is Ag/d into a state of 0.5A+10<= (yarn temperature  deg.C) <=0.5A+80, introducing the yarn to a mechanical crimping machine, mechanically crimping the yarn, cooling the crimped yarn to <=40 deg.C yarn temperature to crimp the water-soluble polyvinyl alcohol-based yarn.
Patent JP-2000192466-A (JP)
Title: Slope anchor pin and method of using the same
Inventor: FURUYA SHIZUO
IPC: E02D17/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To positively drive a slope anchor pin due to spiral rotation thereof when driven, to positively install a slope lath network, a vegetative member, a vegetative base material, etc., on the ground due to resistance to slipout even from a slope on the soft ground, and to easily drive the anchor pin even into the tight ground by positively carrying out the spiral rotation by means of a rotary introduction blade, to thereby prevent damage of the anchor pin and degrade the damage rate. SOLUTION: A slope anchor pin is comprised of an anchor pin main body 1 and a rotary driving adapter 2 to be installed on the main body 1. The main body 1 is formed such that a sequentially curved spiral rod body 10 thereof has a tip 11 sharpened like a cone, and that a rotation introduction blade 13 which is a spiral projection extends along a spiral surface thereof from the tip 11 toward a rear portion thereof. The main body 1 has a hammer driving portion 12 which is formed by bending a rear end thereof. The adapter 2 opens its cylindrical lower surface and includes an upper end slanting notch 20 which opens its lower end on the cylinder side surface and has its hole upper end 200 slanted downward in the spiral rotating direction of the anchor pin main body 1.  The adapter 2 is provided with a drill hole 21 on its cylinder upper surface, which is capable of being linked to a rotary hammer drill 30.
Patent JP-2001183666-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIKAWA SHUKEN
IPC: G02F1/139
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve practicality by suppressing alignment disorder of liquid crystal molecules caused by an environmental electric field or the shape of an alignment face in a liquid crystal display device of the OCB(Optically Compensated Bend system. SOLUTION: In the liquid crystal display device of the OCB system, an active matrix substrate Ab, where pixel electrodes 41 and thin film transistors are formed in rectangular pixel areas Px surrounded with plural scanning lines and plural signal lines 31 crossing them with a gate insulating layer 2 between them, and a transparent substrate Tb where a common electrode 14 is formed are arranged so as to face each other with liquid crystal Lc between them, and the facing surface of the active matrix substrate Ab and that of the transparent substrate Tb are subjected to alignment processing in the same alignment direction of arrows Or, and the alignment direction is set in a shorter side direction A-A' of the pixel area Px, and pixel electrodes 41 are formed in a layer closer to the common electrode 14 than signal lines 31.
Patent JP-H10183797-A (JP)
Title: Thermal insulating wall body structure
Inventor: KOBAYASHI ATSUSHI
IPC: E04B1/76
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To constitute a thermal insulating wall body structure by using a molded board made of natural vegetable fibers as a main raw material and having main objectives such as air permeability, water repellence, water shut off property, and rigidity conforming to a set strength. SOLUTION: A thermal insulation wall body structure 20 is constituted by an exterior material 26, an air passage layer 25, a wind prevention layer 24, an inorganic fiber thermal insulating material 23, and an interior material 21 arranged in this order from the outside thereof. In this case, a molded board which is made of natural vegetable fibers such as fiber obtained by dissecting fibers an empty fruit bunch of an oil palm as a main raw material is used as the wind prevention layer. The molded board is formed by adding adhesive to the fibers obtained by dissecting fibers of the empty fruit bunch of the oil palm, compressing, heating, and molding the fibers so that the molded board has air permeability and water shut off property.
Patent JP-H11196361-A (JP)
Title: Method and device for collecting partial image
Inventor: KATAOKA MITSUTERU
IPC: H04N21/81
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a partial image collecting method for allowing a receiving side to collect a partial image by annexing a tag to the partial image so as not to utilize the partial image for CM cutting operation. SOLUTION: In the partial image collecting method for sending video information including a partial image from a sending side and selecting and storing the partial image on a receiving side, a hook generation means 3 on the sending side generates a hook including the sorting attribute of the partial image and a syndrome corresponding to the attribute and a tag sending means 2 generates a tag including the syndrome and the start point information of the partial image. A hook selection means 10 on the receiving side selects the hook based on the sorting attribute and a syndrome comparing means 6 extracts the start point information of a tag having the same syndrome as that of the selected hook and inputs the partial image included in the video information from its start point.  Since the list-up of all sorting attribute is necessary for executing CM cutting operation by using the tag, the operation is substantially impossible.
Patent JP-2000196370-A (JP)
Title: Distortion control circuit
Inventor: NAGATA MITSURU
IPC: H03F1/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To freely control secondary distortion in a secondary distortion control circuit such as an inverting amplifier constituted by using a non-linear resistance. SOLUTION: In this distortion control circuit, a combined resistance R12 which is formed on an integrated circuit substrate and constituted by serially connecting two kinds of resistances R1 and R2 whose non-linear coefficients are different is connected between a Vi input terminal and the inversion input terminal of an operational amplifier OP11. Also, a combined resistances k.R21 constituted by serially connecting resistances k.R1 and k.R2 having the same resistance ratio as the ratio of the resistances R1 and R2 is connected between the inversion input terminal and a Vo output terminal. At that time, the positions of the two resistances are changed or the ratio of each resistance is changed in each combined resistance R12 and k.R21 so that the secondary distortion of the operational amplifier OP11 can be freely controlled within a fixed range.
Patent JP-2000190803-A (JP)
Title: Shock cushioning structure for automobile
Inventor: KITAGAWA YUICHI
IPC: B60R21/20
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To cushion the shock applied to the feet of an occupant due to the deformation of a foot panel by providing a bag on the foot panel of the front seat occupant, and inflating the bag when the foot panel is deformed. SOLUTION: At the time of a head-on collision of a vehicle, a body deformation sensor 101 detects the deformation quantity of a foot panel 105 of a front seat occupant. The information of the deformation quantity obtained by the body deformation sensor 101 is sent to a controller 102, and the quantity of the gas to be spouted into a bag 104 is calculated. When the deformation quantity of the foot panel 105 is small, the spout quantity is made small. When the deformation quantity is large, the spout quantity is made large. The information of the spout quantity determined by the controller 102 is sent to an inflator 103, and a specified quantity of gas is spouted into the bag 104. The bag 104 spouted with gas is inflated at the feet of the front seat occupant.  As the body deformation proceeds after the collision, the foot panel 105 is retreated toward the soles of the front seat occupant, however the shock to the soles of the occupant is cushioned by the inflated bag 104.
Patent JP-H11239639-A (JP)
Title: Game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of attracting interest of a game player by giving an accentuation to a game by changing a generating probability of a right generating state. SOLUTION: When a right generating flag to show a finish of a right generating state is reset (S132), whether or not the finish is odd number time is judged (S134), and when it is the odd number time, a probability increasing flag is set (S136). Therefore, interest of a game player can be attracted by giving an accentuation to a game since a probability of becoming the next right generating state increases.
Patent JP-2000192651-A (JP)
Title: Concrete-placing space form construction method
Inventor: TORII TAKETOSHI
IPC: E04G9/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate cutting works for cutting forms in proper width, drilling works for drilling a separator inserting hole in the forms, filling works for closing an opening between the adjacent forms, the member provision works for searching the cutting chip board of the forms and the preparation of a ruler board and a joining member having a proper shape or the like, and to safely build a placing space surely and efficiently at a placing-space form construction site. SOLUTION: Runners having channel-shaped cross sections are installed at both upper-lower edges of a mesh plate 20, in which through-arranged reinforcements are disposed in parallel with a rib 15 and a second between the adjacent through-arranged reinforcements and a section between the rib 16 and the through-arranged reinforcement are connected by connecting reinforcements, and forms 13 are constituted. The mesh plate 20 and the runners are joined partially in a dotted shape while leaving an opening 28 not joined, in which plate materials are inserted among the groove wall surfaces of the runners and the mesh plate 20, at the left-right side edges of the forms 13.  A joining member 31 having left-right plane side edges is inserted into the opening 28 not joint among the runners and the mesh plate 20 in case of placing-space form construction execution, and the adjacent left-right forms and forms are cemented by the joining member while forming clearances among the against left-right forms and forms.
Patent JP-2001185382-A (JP)
Title: Lighting device of dicharge lamp and lighting apparatus
Inventor: MITA KAZUTOSHI
IPC: H05B41/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device of discharge lamp and the lighting apparatus in which the starting voltage of the lamp can be controlled to low. SOLUTION: The change with the passage of time of the electrode voltage at one end of electrode of the lamp is measured by a measuring means of electrode voltage and the change with the passage of time of lamp voltage between both ends of electrodes is measured by a measuring means of lamp voltage time passage change, and the type of lamp is decided by a lamp type decision means based on the change with the passage of time of electrode voltage and change with the passage of time of the lamp voltage. An instruction means of the initial starting voltage gives a minimum necessary output for initial starting voltage instruction, corresponding to the type of the lamps, when the lighting instruction of the lamp are given.  Also an instruction means of the restarting voltage gives a minimum necessary output for restarting voltage instruction based on type of lamps and time of no-lighting when the lighting instructions are given after a prescribed passage of time of no-lighting.
Patent JP-2001187762-A (JP)
Title: Method for producing highly pure aromatic acid chloride
Inventor: KOBAYASHI YUKIMOTO
IPC: B01J27/128
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high purity aromatic acid chloride by which it can industrially advantageously be produced in high yield. SOLUTION: This method for producing the high purity aromatic acid chloride by hydrolyzing a trichloromethyl group in the side chain of an aromatic compound in the presence of a Lewis acid catalyst comprises subjecting the reaction mixture to a simple distillation to remove the catalyst, and subjecting the obtained distillate to a superfractionation to separate and purify the aromatic acid chloride.
Patent JP-2001178345-A (JP)
Title: Sticky capturing device for myriapod
Inventor: SUZUE MITSUYOSHI
IPC: A01M1/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a desired sticky capturing device, capable of easily capturing even if it is a myriapod, and also effectively utilizing a limited sticky space. SOLUTION: This sticky capturing device for myriapods is provided by installing a sticky layer 3 on at least 1 surface of a base material 1 not being deformed on capturing the myriapods.
Patent JP-2001182234-A (JP)
Title: Solar battery integral type facing material
Inventor: SATO SATOSHI
IPC: E04D13/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery integral type facing material capable of exhibiting the performance equal to or more than the making or tiling of a roof with an incombustible material and contributing to a fireproof structure. SOLUTION: An integral type facing material 1 comprises a plurality of solar battery modules 1 integrally mounted on the surface plate part surface 201 of a facing material 2 that is a laterally roofing roof plate. A terminal box 3 fixed to the reverse side 210 of each solar battery module 21 is opposed to the surface plate part reverse side 202 of the facing material 2 through an opening 200 provided substantially in the center of the surface plate part 20, and a receiving member 4 mounted on the opening part 200.
Patent JP-2000195448-A (JP)
Title: Manufacture of electric field emission type cathode and flat surface type display device
Inventor: INOUE KOJI
IPC: H01J9/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To ensure easy manufacture of an electric field emission type cathode using material, such as carbon material, capable of emitting electrons in an electric field of a low threshold. SOLUTION: This manufacture includes a process for forming an insulating layer 7 and a second electrode 12 thereon on a first electrode 11, both having an opening 25 in parts for forming an electron emitting element, a process for forming a resist layer 26 on an area including on a second electrode 12 except for the opening 25 and forming an electron emitting material layer 27 (such as a carbon material layer) on an area including the resist layer 26 and in the opening 25 facing to the first electrode 11, a process for forming an electron emitting element 28 of an electron emitting material layer on the first electrode 11 in the opening 25 by lifting off the resist layer 26 and the electron emitting layer 27 thereon, and a process for etching and eliminating an insulating layer wall in the opening 25 so as to separate the insulating layer wall from the electron emitting element 28.
Patent JP-2000178199-A (JP)
Title: Composition for health and beauty
Inventor: WAKABAYASHI KAZUYOSHI
IPC: A61K8/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain health and beauty composition in which the active ingredients are kept stably and can be formulated to a variety of preparations for various usage by using individual parts of a dried, roasted and crushed plant bodies of Christmas candle. SOLUTION: This health and beauty composition contains the crushed powder of individual parts of the plant body of dried and/or roasted Christmas candle (Cassia alta linn) as the main components. In a preferred embodiment, the drier or roaster using far-infrared rays or electronic beams as a heat source are used to dry and roast in a shortened time to prepare the dried/roasted products. Or the plant parts are extracted with water, an alcohol, and a mixture thereof at 50-60 deg.C to obtain the extract or the extract is concentrated to obtain its concentrate. Preferably this dried and crushed product or its extract or concentrate is additionally combined with dried and/or roasted medicinal plants (for example, sward bean, rooibos, apricot, red beans or the like and/or food plants (carrot, spinach, molokheiya, egg plant, aloe and other yellow green vegetables).
Patent JP-2000178734-A (JP)
Title: Method of forming tungsten film
Inventor: ISHIZUKA HODAKA
IPC: H01L21/768
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a tungsten film to reduce the specific resistance of the film. SOLUTION: When a tungsten film 50 is to be formed on the surface of the body W to be treated in a vacuum treating device, this method includes the following process. The processes are, a seed crystal growing process to grow a tungsten seed crystal 48 on the surface of the body W in the presence of a film-forming gas containing a tungsten element, a boron exposing process to expose the treated body to an atmosphere of a gas containing hydrogen- diluted boron in a short time after the first process, and a tungsten film forming process to grow the seed crystal to form a tungsten film in the presence of a film-forming gas containing a tungsten element, hydrogen gas and hydrogen- diluted boron gas. Thereby, the specific resistance of the tungsten film can be decreased.
Patent JP-2001159173-A (JP)
Title: Flush toilet tank with optional water saving function
Inventor: SANO YOSHIHIKO
IPC: E03D1/14
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet tank capable of being speedily discharged and economized in water consumption by coping with various conditions by optionally stopping the drainage of a flush toilet without impairing the force of drainage and optionally stopping water saving. SOLUTION: In order to optionally close a float valve inside of a drainage tank for a flush toilet, the front end of an arm combined with a drainage lever and the float valve are connected with a light shaft to optionally close the float valve by inversely turning the drainage lever in the case of draining, and the drain can be stopped.