baber/WOPTO huggingface dataset:
Patent JP-2002340302-A (JP)
Title: Non-once through type boiler
Inventor: SATO MASAHIRO
IPC: B01D3/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a non-once through type boiler, not requiring any water quality treating or flow rate control which generates a big amount of steam and not generating any unstable flow. SOLUTION: The non-once through type boiler generates the steam highly efficiently and stably by sending and spraying liquid through a pipeline, having a diameter smaller than that of the boiler and arranged by inserting the same into a part near the upper part of the boiler. The boiler is used both for a gas/liquid separator, and attention about the quality of water is not required. Further, dense flow, into which the steam and the liquid are mixed, is hardly generated whereby stabilized flow can be obtained without any high degree control operation. Steam employed for obtaining superheated steam, especially for the decomposition treatment of organic wastes, is generated by heating through heating technique.
Patent JP-2002017794-A (JP)
Title: Movable care-giving bed
Inventor: MATSUI TOSHIRO
IPC: A47K11/08
Filed: 2001-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a movable care-giving bed for facilitating the transfer of a bed-ridden person, handicapped person, etc., between the person's bed and an object and for reducing a burden both on the handicapped person and a care-given person. SOLUTION: The bed 1 can be divided into an upper bed 2 and a lower bed 3, and a seat 4 is mounted at the dividing part of the upper bed 2. A patient can sit on the seat 4 to use a portable toilet set under the seat 4. Further, the seat 4 can be moved to the left or right in the space between the divided upper bed 2 and lower bed 3 via moving means 4a such as casters mounted under the seat 4 or along movement guides 6 attached along the dividing part of the upper bed 2 so that the patient on the bed can transfer to a wheelchair, etc., waiting adjacently outside the bed 1 while sitting on the seat without standing.
Patent JP-2002043330-A (JP)
Title: Method for fabricating thin film transistor and method for fabricating thin film transistor array and method for fabricating liquid crystal display
Inventor: FURUTA MAMORU
IPC: H01L21/205
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance the characteristics of a thin film transistor by compensating for the not yet bonded bond of a polysilicon thin film and to enhance productivity by shortening the fabrication time. SOLUTION: A polysilicon thin film 13 is formed on a glass substrate 11 and machined insularly. After a gate insulation film 14 and a gate electrode 15 are formed, the polysilicon thin film 13 is implanted with phosphorus ions in order to form a source-drain region. In this regard, a large quantity of hydrogen ions are implanted into the gate electrode 15 and the gate insulation film 14 serving as a mask by implanting ions, produced by plasma decomposing hydrogen diluted gas of phosphorus, while accelerating using an ion doping method without separating mass. After an interlayer insulation film 18 and each electrode are formed, a silicon nitride film is formed by plasma CVD as a protective insulation film 22.  When annealing is performed subsequently in hydrogen atmosphere, hydrogen in the gate electrode 15 and the gate insulation film 14 is diffused into the polysilicon thin film 13 to compensate for the not yet bonded bond.
Patent JP-2002345083-A (JP)
Title: Micro speaker and vibration actuator
Inventor: ABE YOSHIYUKI
IPC: H04R1/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a high frequency characteristic of a micro speaker and a vibration actuator applied to mobile phones and personal computers or the like is enhanced so that the micro speaker and the vibration actuator can be applied to music appreciation or the like. SOLUTION: An asteroidal corrugation structure is provided to a diaphragm to control the vibration characteristic of the diaphragm and the frequency characteristic of the micro speaker and the vibration actuator employing the diaphragm is made flat up to the high frequency.
Patent JP-2002339525-A (JP)
Title: Thermal insulating substrate material
Inventor: WATABE WATARU
IPC: E04D12/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating substrate material capable of corresponding to various kinds of roof structure work without stocking a plurality of kinds of thermal insulating substrate materials. SOLUTION: A deep vertical groove section 17b, a shallow vertical groove section 17a, a deep horizontal groove section 18b and a shallow horizontal groove section 18a are provided on the upper surface of the thermal insulating material 1, the deep vertical groove 17b and the shallow vertical groove section 17a have widths wherein a vertical supporting material a can be inserted, and the deep horizontal groove section 18b and the shallow horizontal groove section 18a have widths wherein a horizontal supporting material can be inserted.  When the vertical supporting material is inserted in the deep vertical groove section, the deep vertical groove section and the shallow horizontal groove section are so formed that the highest spot of the vertical supporting material and a position of the bottom of the shallow horizontal groove section have the approximately same height, and when the horizontal supporting material is inserted in the deep horizontal groove section, the deep horizontal groove section and the shallow vertical groove section are so formed that the highest spot of the horizontal supporting material and a position of the bottom of the shallow vertical groove section have the approximately same height on the thermal insulating substrate material 1.
Patent JP-2002339535-A (JP)
Title: Treadboard for staircase
Inventor: TANAKA HIROBUMI
IPC: E04F11/16
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a step formed between a treadboard and a ceiling cornice attached to a rear surface of the treadboard of a box-type staircase, to prevent a toenail of a person from being caught on the step when he climbs up the staircase, and especially to protect a handicapped person or an elderly person from being wounded at his toenail caused by the step. SOLUTION: There is provided a new treadboard for the staircase, according to which a stair-nosing of the treadboard is curved, and subjected to curving finish so that it is continuously connected to a portion corresponding to the curved edge, whereby the treadboard and the curved edge are formed in one body. Thus, no step is formed between the treadboard and the curved edge, which contributes to prevention of injury at the toenail.
Patent JP-2002336567-A (JP)
Title: Drive mechanism for cloth feeder
Inventor: TEZUKA YUICHI
IPC: D05B27/12
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a drive mechanism not requiring the operation of restoring a first shaft by limiting movement of the first shaft in thrust direction if a cloth feeder has stopped because of engagement between a drive roller and a driven roller. SOLUTION: The drive mechanism for the cloth feeder includes the first shaft 20 which rotates in conjunction with a lower shaft; a second shaft 30 perpendicular to the first shaft; a gear unit comprising a worm 25 and a worm wheel 31 and connecting the first shaft to the second shaft; a drive roller 41 rotated by the second shaft; and a driven roller 8 rotated by the drive roller. The subject of sewing is sandwiched between the drive roller and the driven roller and fed. The drive mechanism is provided with a stopper 27 for limiting the movement of the worm in the thrust direction.
Patent JP-2002348211-A (JP)
Title: Transparent cosmetic composition
Inventor: NOGUCHI YASUNORI
IPC: A61K8/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a transparent cosmetic composition using a polygricerin fatty acid ester that can be used for cleansing oil, bathing agent and scalp detergent before shampooing and the like. SOLUTION: The transparent cosmetic contains 1.0-20.0 wt.% of component (A) and 0.1-5.0 wt.% of component (B). The component (A) is a polygricerin fatty acid ester which has a HBL of 8.0 or more and an ester of a polygricerin with an average polymerization degree of 3 or more and one or two kinds of fatty acids selected from 8-22C saturated or unsaturated fatty acids. The component (B) is a component containing one or two kinds of anionic surfactants having, within the molecule, a carboxyl, sulfonic, sulfate or phosphate group as an anionic group.
Patent JP-2002345907-A (JP)
Title: Walking exercising device and placing table for the same
Inventor: HIRATA RYOKICHI
IPC: A61H1/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a walking exercising device with which the rehabitation of the perception-movement chain reaction is promoted by applying a proper pressure suited to each part of the sole, and to provide a placing table for walking exercising device. SOLUTION: In the walking exercising device provided with a femur driving part 1 to be mounted on the femur of an exerciser for driving the femur, a crus driving part 2 to be mounted on the crus of the exerciser for driving the crus, a foot joint driving part 3 to be mounted on the foot joint of the exerciser for driving the foot joint and a control part 5 for controlling the femur driving part 1, the curs driving part 2 and the foot joint driving part 3, further, the device is provided with the pressure presenting means 4 divided into two parts at least, so that for pressure presenting means 4, the pressure is independently applied the heel or toe of foot corresponding to a walking pattern.
Patent JP-2002354093-A (JP)
Title: Telephone set
Inventor: SETSUTSU MASANORI
IPC: H04M1/11
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism of a telephone which can manufacture by few components, contains a receiver on a receiver storage space and can use the telephone on a desk and a wall even if a belt clip is put on. SOLUTION: A lock mechanism of telephone 2 is provided with a receiver 2 having a receiving part and a microphone part, a receiver storage space 4 which is formed concave and contains the receiver 2, and a protruding portion 7 formed on the upper end part of the receiver storage space 4 and a protrusion engaged part which is formed on the upper end part of the receiver 2 and engaged with the protrusion 7 when the receiver 2 is contained on the receiver storage space 4. Moreover the lock mechanism has a composition provided with a rotating body containing recessed part 5 formed on the upper end part of the receiver storage space 4 and a rotating body 6 pivoted turnably inside the rotating body containing recessed part 5 and formed the protruding portion 7.
Patent JP-2002046356-A (JP)
Title: Optical recording medium and spattering target therefor
Inventor: NAKAMURA YUKI
IPC: G11B7/243
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium in an optical recording method, by which recording and erasion are executed in the region of the rotary linear speed of a disc of 4 m/s or higher and 20 m/s or lower, a phase change type optical recording medium optimum for a rewritable compact disc and a spattering target for realizing the above object. SOLUTION: The constitutional elements of the recording layer, through the phase change of a recording substance of which recording and erasion are executed, of the optical recording medium mainly consist of Ag, In, Sb and Te, the compositional ratios a, b, c and d (in atomic percentage) of which satisfy relationships: 0.1<=a<=5, 5<=b<=13, 62<=c<=73, 22<=d<=26 and a+b+c+d>=97.
Patent JP-2002350980-A (JP)
Title: Rear projection type screen and method for manufacturing the same
Inventor: YAMAGUCHI HIROSHI
IPC: G03B21/62
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a rear projection type screen which can hold screen sheets constituting the rear projection type screen such as a Fresnel lens sheet and a lenticular lens sheet with high planarity by a simple method, accordingly enables the reduction of double images and/or improvement in resolution and reduction of moire, and to provide a method for manufacturing the same. SOLUTION: The screen sheet is manufactured on the basis of a thermally shrinkable sheet, is fixed to a frame with high rigidity, and then the thermally shrinkable sheet is shrunk by heating. Thus, the thin screen sheet can hold high planarity. As a result, the rear projection type screen which provides a high-definition image display with few double images and high resolution is obtained.
Patent JP-2002040657-A (JP)
Title: Photo-curing resin composition and photosensitive element using the same
Inventor: SATO KUNIAKI
IPC: H01L21/027
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a photo-curing resin composition, capable of giving high performance cured film of superior moisture and heat and resistances, adhesion, mechanical and electrical characteristics and suitable for use in the production of a printed wiring board, a high density multilayer sheet, a semiconductor package, etc., and to provide a photosensitive element obtained by disposing a layer of the photo-curing resin composition on a base and giving a cured film having superior moisture and heat resistances, adhesion, mechanical characteristics and electrical insulating property. SOLUTION: The photo-curing resin composition contains an acid modified vinyl-containing epoxy resin (A), an elastomer (B), a photopolymerization initiator (C), a diluent (D) and a curing agent (E) as essential components. The elastic modulus of a cured film of the composition in the measurement of dynamic viscoelasticity in the range of 200-220 deg.C is 1-100 MPa.
Patent JP-2002354557-A (JP)
Title: Control system of apparatus
Inventor: KAMIWADA TORU
IPC: G06F21/44
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a control system of home apparatus in which the labor of a user required for authentication work is lessened while preventing unauthorized access of a third party. SOLUTION: An access control method of an apparatus control system comprises a step for accepting registration of terminal information for associating an inherent identifier being set to an operating terminal with the access right of the operating terminal, a step for accepting designation information including the identifier of the operating terminal and a designation signal concerning to the operation of an apparatus, a step for deciding the access right of the operating terminal from the identifier of the operating terminal included in the designation information, and a step for controlling the apparatus based on the access right of the operating terminal and the designation signal concerning to the apparatus.
Patent JP-2002350538-A (JP)
Title: Target identifier of sonar
Inventor: TSUCHIYA HIROSHI
IPC: G01S15/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a target identifier of a sonar which is capable of identifying a true target from false targets for a short time, without changing the angle of a linear array receiver. SOLUTION: The identifier comprises a transmitter 1 for transmitting different signals to a true target and false targets, a receiver 4 for receiving echo signals reflected from the true target 2, respectively, a correlation processor 5 for processing the correlation of signals from the receiver 4, respectively, to obtain correlation outputs, based on the radiated signals and a true-false target identifier 6 for mutually comparing the correlation outputs obtained from the processor 5 to identify the true target 2 from the false targets 3 from the result thereof.
Patent JP-2002356532-A (JP)
Title: Polyisocyanate composition for rigid polyurethane foam and method for producing rigid polyurethane foam using the same
Inventor: KINO TAKAYOSHI
IPC: C08G18/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyisocyanate composition for a rigid polyurethane foam which has excellent storage stability, foaming efficiency, moldability, foam strength, dimensional stability and adhesion, and to provide the rigid polyurethane foam using the composition, in which a low polar foaming agent, in particular, a hydrofluorocarbon is used. SOLUTION: An isocyanate group terminated prepolymer (A2) is obtained by reacting a polymeric MDI containing MDI (a1) with an active hydrogen- containing polysiloxane-polyether copolymer (a2) at a ratio of (a1):(a2)=80:20 to 99.1:0.1 (in mass). The copolymer (a2) satisfies with the following requirements; (a) having a number average molecular weight of 500 to 20,000, (b) containing a polyoxyalkylene structure of 30 mass% or more, (c) being the polyoxyalkylene structure containing an oxypropylene group of 10 mass% or more.
Patent JP-2002350984-A (JP)
Title: Image printing device
Inventor: NISHIKAWA HIDETOSHI
IPC: G03B27/32
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image printing device whose focus is converged on the surface of a photosensitive material placed on a exposure surface. SOLUTION: The image printing device 100 to expose the photosensitive material at a predetermined exposure and scanning position on a photosensitive material transportation surface is provided with an exposure head 30 whose position is freely changed between the exposure and scanning position and a light shielding position where light irradiation to the photosensitive material is obstructed on the photosensitive material transportation surface, and a focus control means 36 to focus light emitted from the exposure head 30 at the exposure and scanning position on the photosensitive material surface.
Patent JP-2002358040-A (JP)
Title: Method for installnig outdoor advertisement sheet on outer wall of high-rise building or the like and side advertisement sheet to be used for the method
Inventor: NEGISHI HIDEAKI
IPC: G09F17/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an installation method by which an outdoor advertisement having a structure enough durable even against severe weather conditions in a high place can be easily installed on outer walls, and to provide an advertisement sheet used for the method. SOLUTION: A lead passage 20 is preliminarily formed along at least one outer edge of a side advertisement sheet 10 corresponding to the one or the other side in advertisement sheets 10 to be installed on the outer wall of a high-rise building or the like. Then a lead wire 21 is inserted through the lead passage 20 and then the side advertisement sheet 10 is installed on the outer wall. Then a tension wire or a tension rope 30 is engaged with one end of the lead wire 21 of the installed advertisement sheet 10 and the lead wire 21 is pulled to insert the tension wire or the tension rope into the lead passage 20. The sheet is fixed to the surface of the outer wall 1 by adding tension in the width direction to at least the side advertisement sheet 10 via the inserted tension wire or tension rope.
Patent JP-2002355358-A (JP)
Title: Displaying system for pachinko and slotting game machine
Inventor: ROPPONGI HIROSHI
IPC: A63F5/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a displaying system of a Pachinko and slotting game machine which displays the accurate number of acquired medals when a big win is performed and does not need a special work when the game machine is replaced. SOLUTION: The displaying system of the Pachinko and slotting game machine is made under a working condition by detecting that a medal is fed (a step 201; YES). After it is made under the working condition (the step 201; YES), at first, a memory is made clear (a step 202). Then, when a medal put out signal is detected (a step 203; YES), the number of the put-out medals is measured and stored (a step 205). When a big win signal is detected (a step 206; YES), the number of medals acquired by the big win is added to the number of the put-out medals stored (a step 208) to display the result of the addition (a step 209).
Patent JP-2002359086-A (JP)
Title: Organic electroluminescent element
Inventor: SATO TOSHIICHI
IPC: H01L51/50
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high luminous efficiency, allowing to take out light from the surface of the element. SOLUTION: A hole injection electrode 12, a hole carrier layer 14, an organic luminescent layer 16, a hole blocking layer 18, an electron carrier layer 20, a buffer layer 22, and an electron injection electrode 24 are laminated in this order on a substrate 10 to form this organic electroluminescent element. When forming the electron injection electrode 24 by a sputtering method or an ion plating method, damages can be prevented from spreading to the organic luminescent element 16 or the like by the buffer layer 22. In addition, a hole is prevented from passing through from the organic luminescent layer 16 to the electron injection electrode 24 side by providing the hole blocking layer 18 between the buffer layer 18 and the organic luminescent layer 17, and recombination of the electron and the hole in the organic luminescent layer 16 is expedited to enhance luminous efficiency.
Patent JP-2002065654-A (JP)
Title: Method and device to collect picture by multiple viewpoints
Inventor: LIENARD JEAN
IPC: A61B6/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method to collect pictures of a subject body in such an imaging system that is equipped with an energy beam emission unit the energy beam of which is centered to an axis and a rotary assembly including an energy beam receiver. SOLUTION: A continuous channel of the moving assembly is specified at least along the two axes of a three-dimensional standard system, and the axis of energy beam describes a left curve on the channel. In addition, in the midway of the channel, the energy beam is emitted to collect images.
Patent JP-2002357817-A (JP)
Title: Polarizing plate sticking device
Inventor: OUCHIDA YASUSHI
IPC: B29C63/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate sticking device by which the deviation of the position of a polarizing plate caused by the deformation and the warp of the polarizing plate when it is stuck to a liquid crystal display element can be eliminated. SOLUTION: A polarizing plate sticking device has a second surface plate 3 for supporting the polarizing plate 5 to be stuck to the liquid crystal display element 2 obliquely to the surface of the liquid crystal display element 2, a first holding means (4) provided at the second surface plate 3 and supporting the polarizing plate 5 except the end part thereof, a roll 6 provided in the position of the end part of the polarizing plate 5 and pressing the polarizing plate 5 to the surface of the liquid crystal display element 2 and a second holding means (7) provided at the roll 6 and holding the end part of the polarizing plate 5.
Patent JP-2002322811-A (JP)
Title: Sleeve fixture with bottom plate
Inventor: SHIMOYAMA TSUTOMU
IPC: E04G15/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a filling and repairing sleeve fixture equipped with bottom plate for a floor sleeve for concrete construction. SOLUTION: In a conventional concrete construction, a sleeve of 2-size up to a pipe diameter is used as the sleeve (mainly, cardboard tube) to be preliminarily put in the floor of a form body in a route for passing the pipe, and the clearance is filled with mortar after the extension of the pipe. The application of a mortar receiving plate to the ceiling surface of the lower floor necessary therefor requires a high skill because of elevated position work, and the plate is removed after fixation of mortar and finally disposed as refuse. A series of such processes has a large time loss because of many construction positions for one building, which results in an increase in cost.  This sleeve fixture comprises a bottom plate formed of a hard material, a sleeve receiver formed by vertically raising the circumferential end of the bottom plate, and a disc-like support part and collar formed by further bending the upper end outward to provide the mortar receiving plate of the structure never fallen when buried in concrete.