baber/WOPTO huggingface dataset:
Patent JP-2002022985-A (JP)
Title: Waveguide grating element
Inventor: ISHIGAMI YOSHIAKI
IPC: G02B6/122
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-independent waveguide grating element. SOLUTION: In the waveguide grating element wherein waveguides 2a, 2b are formed on the surface of a quartz substrate 8 and also grating 3a, 3b are formed in the wavegudies 2a, 2b, and temperature compensating plates having a coefficient of linear expansion larger than that of quartz are stuck onto the rear surface of the quartz substrate 8, the temperature compensating plates 10a, 10b in a part corresponding to an area where the waveguides 2a, 2b are formed, at least a part where the gratings 3a, 3b are formed are removed or are formed thin so as to relax a warp of the quartz substrate 8 caused by thermal expansion in the direction orthogonal to the longitudinal direction of the waveguides 2a, 2b.
Patent JP-2002028381-A (JP)
Title: Water tank toy
Inventor: SATO RYOICHI
IPC: A63H23/14
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a water tank toy that reflects the will of an owner on the movement of an aquatic mover and that does not loss interest of the owner. SOLUTION: An aquatic mover 2 and a driving mechanism B driving the aquatic mover 2 are arranged in a water tank 1 arranged on a base 4, a motor 7 arranged in the interior of the base 4 and the driving mechanism B are tied together through a magnet coupling, the aquatic motor 2 has buoyancy, one ends of a plurality of threads 52 and 53 connected to the aquatic mover 2, the other ends are tied to the driving mechanism B, and the driving mechanism B pulls the other end of one thread 52 when the motor 7 is operating positively and pulls the other ends of the plurality of threads 52 and 53 when the motor 7 is operating negatively.
Patent JP-2002036437-A (JP)
Title: Outside plate decorating film, its manufacturing method and method for using the same as well as decorating outside plate, its manufacturing method
Inventor: ISHIBASHI MASATO
IPC: B32B27/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an outside plate decorating film not suffering matting or blushing even by shaping a component to a complicated shape and a decorating outside plate using the decorating film. SOLUTION: The outside plate decorating film 1 comprises a guard film 2 of a first layer, a photosetting clear layer 3 of a second layer, a laminated structure of an adhesive colored layer 4 of a third layer so that the clear layer is a semicured state. The decorating outside plate is obtained by shaping the film 1 to an outside plate to be decorated, and then emitting an ultraviolet ray to cure the layer 3.
Patent JP-2002042214-A (JP)
Title: Commodity selling system
Inventor: KANO CHIYUKI
IPC: G16H10/60
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To make commodities including dispensed medicines available when a user wants to get these. SOLUTION: This commodity selling system 1 comprises a head office 4 where a responsible person 3 is disposed for permitting the sale of the medicines 2 and a vending machine 6 connected thereto via communication 5 for storing the medicines 2. The vending machine 6 contains a camera for picking up the face image of a purchaser of the medicines 2 based on a record sheet in a hospital and transmitting the image to the head office 4, purchaser's identification information acquiring means, means for information transfer between the purchaser and the responsible person 3, while the head office 4 has display means for displaying information for the purchaser, fetched out of purchaser data storage means in accordance with the information sent by the identification information acquiring means, and switching means for comparing the displayed information with the information sent by the vending machine 6 and transmitting to the vending machine 6 a sale permitting signal for permitting the medicines 2 to be taken out of the vending machine 6 when the responsible person 3 judges that the sale is permitted.
Patent JP-2001046653-A (JP)
Title: Game machine and instruction data storing carrier
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance the expectation feeling of a game player and to improve amusement by predicting that a state becomes the hit display one by means of the flickering display of variable display parts when the hit display state which is previously decided as the display result of a variable display device is derived and displayed. SOLUTION: When a hit ball wins a prize at a start port 10 to start the variable display of the respective rotary drums 4a-4c of the variable display device 3 and, then, a display result in the case of a stop afterward is the specified display state, the opening/closing board 14 of a variable prize winning ball device 12 is opened. In this case, when a big hit is previously reported, flickering display is executed in the variable display device 3 and also the left rotary drum 4a is stopped first in a state where the whole rotary drums 4a-4c are rotated. The drum 4a is stopped after excessively changing for the portion of two patterns in appearance before being stopped. Then the right drum 4c is stopped after excessively changing for the portion of two patterns in appearance in the same way. At least, the center rotary drum 4b is stopped and a big hit state is made.
Patent JP-2001064284-A (JP)
Title: Substituted phthalocyaninde for photodynamic therapy
Inventor: THETFORD DEAN
IPC: C11D3/39
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for therapeutic treatment of human bodies or animal bodies, especially treatment of skin tumor and subcutaneous tumor by photodynamic therapy. SOLUTION: This compound is represented by formula I [M is H, a metal, or the like; (k) is the inverse of 1/2 of the valency of M] and at least one of the peripheral carbon atoms in the 1-16 positions of the phthalocyanine nucleus is linked via an oxygen atom to an organic group and the remaining peripheral carbon atoms are unsubstituted or substituted by any combination of atoms or groups, provided that the phthalocyaninde is a compound absorbing electromagnetic radiation at a wavelength from 650 nm to 800 nm or its sulfonated derivative, e.g. hexadeca(phenoxy)dihydro-phthalocyanine.  The compound is obtained by reacting, e.g. a compound of formula II [Z is chlorine, or the like; (e) is 0-3; (f) is 1-4; (e+f) is 4] with a compound of the formula R-OH (R is an organic group) and reacting one or more obtained compounds with a metal, or the like, as necessary, in an inert liquid under high temperature.
Patent JP-2002042348-A (JP)
Title: Optical disk, optical disk device, and method for recording /reproducing information
Inventor: OGAWA AKITO
IPC: G11B20/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk, using an index header capable of improving a recording density. SOLUTION: This information recording method is for recording information on an optical disk, on which information is recorded in a spiral track. This method includes a step of determining whether a recording field having a header field for recording address data and a data field for recording the information intersects an index header; and a step of dividing the recording field into two sub-recording fields, when the determination step determines that the recording field intersects the recording index header, and recording identical address data in the header fields of the two sub-recording fields, with respect to an optical disk having the index header for recording the address data of each track, with an embosment formed along the radial direction of the disk, so as to shield the spiral track.
Patent JP-2002034644-A (JP)
Title: Suction member
Inventor: KITAMURA RIHACHI
IPC: A45D34/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method, regarding a liquid volatilizing equipment contained in a transparent vessel, to ensure the connection between the suction core or wick of a transparent sheet and a volatile member outside the vessel. SOLUTION: A suction member is comprised of the suction core or wick of a transparent sheet and a capillary tube body.
Patent JP-2002044368-A (JP)
Title: Image processor
Inventor: KAWAMOTO MASUO
IPC: H04N1/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of eliminating deviation in document feeding direction in a document feeder by a simple operation at the front side of a machine. SOLUTION: In this image processor equipped with a document feeder provided with a freely openable/closable stay on a document reading part and provided with a carrying unit for carrying the document to the document read part from a document platen on the stay, the carrying unit is fitted onto the stay rotatably with one end part of the carrying unit as a rotation end and a positioning mechanism for positioning the rotation end part is provided at the rotation end part for adjusting the inclination of the carrying unit with respect to the stay by adjusting the positioning mechanism.
Patent JP-2002042154-A (JP)
Title: Game system and information storage medium
Inventor: YOSHIKAWA TAKAYUKI
IPC: A63F13/525
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game system and an information storage medium capable of realistically expressing a display object such as light with a low processing load. SOLUTION: In occurrence of a crossing event between a light object OB1 constructed by connecting a plurality of particle part objects and another object OB2, a particle part display condition of the upper side is differentiated from that on the lower side with reference to the crossing boundary. In occurrence of the crossing (shield) event, an α-value is controlled so as to turn the lower side particle part invisible, and in the end of the crossing event, the α-value is returned to an original one so that the lower particle part is displayed again. Image information (color, α-value) and the shape of the respective particle part objects constituting the light object are gradually varied from an incident point or a refraction point.  The α-value is varied for turning the particle part invisible, and when the α-value reaches 0.0, the following drawing is omitted. In occurrence of the crossing event, image information and the shape changing method of the particle part object is differentiated between the upper side and the lower side with reference to the crossing boundary.
Patent JP-2002043235-A (JP)
Title: Plasma treatment system
Inventor: SATO NORIYOSHI
IPC: H05H1/46
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To keep constant the status of the wall surface of a vacuum container in a plasma treatment system. SOLUTION: A vacuum container wall 1 is divided electrically insulated by a spacer 2. High frequency electricity generated from a high frequency power source 7 is supplied to a switching circuit 4 to form an ion sheath on the front surface of the wall without being reflected by an impedance matching device 6 and a capacitor 5. Switching circuit 4 supplies high frequency electricity to the divided wall temporally in order. Accumulated coating thickness is controllable by a sputter etching reaction using the ion sheath on the front surface of divided wall 8 to which high frequency electricity is applied. Almost full states of the wall surface of the vacuum container which plasma contacts are controllable by switching divided wall 8 to which high frequency electricity is applied in order with a certain span.
Patent JP-2002035597-A (JP)
Title: Photocatalyst member and manufacturing method therefor
Inventor: TSUTSUI OSAMU
IPC: F24F7/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst member having a photocatalytic layer, composed mainly of a TiOx layer (x is a numerical value represented by 1.99<x<2)., which is excitable not only in an ultraviolet light region but also in a specified visible light region and can be formed to a specified thickness which is easily controllable, on the surface of a base and besides, is mass- producible in a temperature region where a common metal or the like does not melt and can be manufactured at a low cost as well as a manufacturing method for the photocatalyst member. SOLUTION: The photocatalytic layer is formed by applying a thin TiO2 film in a dry coating fashion on the surface of the base and heating the film in an atmosphere of about 450-1,000 deg.C for a specified time and then quenching.
Patent JP-2001248941-A (JP)
Title: Refrigeration unit
Inventor: TAIRA SHIGEJI
IPC: F25B9/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration unit of a type taking measures against global warming and saving energy that is capable of reducing the diameter of connecting piping and cutting back the kinds of diameter of the connecting piping while obtaining a COP that is the COP in the case when R22 is used or above by using R32 with a small global warming potential, GWP, as refrigerant. SOLUTION: This device is provided with a compressor 23, the first heat exchanger 22, an expansion means 26 and the second heat exchanger 2, and uses R32 as refrigerant. The diameter of the first connecting piping 42 is set at 2/8 inches, and the diameter of the second connecting piping 41 is set at 3/8 inches with a refrigerating capacity in the range of 2.2 to 5.6 kW. The diameter of the first connecting piping 42 is set at 2/8 inches, and the diameter of the second connecting piping 41 is set at 4/8 inches with a refrigerating capacity in the range of 4.5 to 7.1 kW. The diameter of the first connecting piping 42 is set at 2/8 inches, and the diameter of the second connecting piping 41 is set at 5/8 inches with a refrigerating capacity in the range of 7.1 to 14.0 kW.
Patent JP-2002053957-A (JP)
Title: Method and apparatus for film deposition
Inventor: SAWAMURA MITSUHARU
IPC: C23C14/54
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To perform a high-precision film thickness control by using a film thickness control monitor and a characteristic monitor. SOLUTION: A dome 12 for holding a product substrate is provided above an evaporation source 11. Film thickness during film deposition is monitored by using a film thickness control monitor substrate 14 located at the center of the dome, and also final film thickness Dm after film deposition is measured. Further, a measured tooling (measured film thickness ratio) Ds/Dm is determined from film thickness Ds of a laminated film on a characteristic monitor substrate 13. Based on the resultant value, control wavelengths in the film thickness control monitor with respect to ensuing layers are altered.
Patent JP-2002046469-A (JP)
Title: Mounting structure of hook
Inventor: HIGUCHI YASUYUKI
IPC: E06B9/66
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of hook with an excellent mounting strength capable of being easily mounted without providing a mounting part on a door frame. SOLUTION: This hook 2 is mounted to a sash part 1 comprising a door frame 3 disposed so as to surround a window glass 71 of a car door and a door frame garnish 4 disposed at the indoor side of the door frame 3. A bracket 5 is interposed between the door frame 3 and the door frame garnish 4. The hook 2 is fixed to the bracket 5 and is projectingly provided at the indoor side of the door. A coating material 6 for preventing a slip is disposed at a base part 51 and a tip end 52 in the bracket 5.
Patent JP-2002053864-A (JP)
Title: Liquid crystal composition
Inventor: SHIBATA TOSHIHIRO
IPC: C09K19/54
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having an excellent antistatic property. SOLUTION: The liquid crystal composition contains a polyether compound of general formula I (R1 groups are each independently a 1-8C alkyl or a6-18C aryl; and (n) is an integer of 1-10) and an organic acid of general formula II (R2 is a 1-12C alkyl or alkoxy; rings A are each independently cyclohexane ring, benzene ring or naphthalene ring; Z is a 1-8C alkylene, O, S or a single bond; and (p) is 0 or 1).
Patent JP-2002051273-A (JP)
Title: Broadcast signal processing unit
Inventor: HOSHINO HIROTSUNE
IPC: H04N5/44
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast signal processing unit that allows any reception section to perform reception processing with respect to a broadcast signal even when a reception state of a broadcast radio wave such as deterioration in the reception strength is deteriorated. SOLUTION: The broadcast signal processing unit is provided with tuners 3, 6 that apply reception processing to a broadcast signal Sat, a distribution section 2 that distributes the broadcast signal Sat generated corresponding to a received broadcast radio wave to either of the tuners 3 and 6, an error rate detection section 26 that detects the reception state of the broadcast radio wave, and a switch control section 5 that decides the tuner being a distribution destination of the broadcast signal Sat on the basis of the detected reception state.
Patent JP-2002019398-A (JP)
Title: Interior art hook and interphone
Inventor: MARUO MITSUNOBU
IPC: B44C5/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To shape the face image of an animal from a metal such as stainless steel or the like or a chemical synthetic resin material to set the ear, eye and mouth parts among the five senses of the animal molded in order to apply functions to the face image to a hook and an interphone and to further apply a monitor and a device of a clasp part to those parts. SOLUTION: (A) a joint 1 (2) is provided to the occipital region of the shaped face image (1) and a pedestal (3) wherein a neck part becomes a shaft to open and close is provided to apply a mounting instrument and (B) a joint 2 (4) is provided to the root of the lower jaw and an extensible spring (5) is applied to the lower jaw wherein a neck part becomes a shaft and a handle lever (6) is applied to a deep cheek so that a dogtooth or fang is sunk in a neck and (C) a projected surface (7) is provided to the clasp part and a recessed surface (8) is provided to an auxiliary instrument and large and small roll-shaped projections (10) are applied to both surfaces (9) thereof and slid laterally to be set to a hook.  A transmitter-receiver (11) is applied to an ear and a sensor (12) is applied to an eye and a transmitter-receiver (13) is applied to a mouth and a monitor is applied to a master machine and a daughter machine and a handle button (6) is pressed to perform conversation.
Patent JP-2002054869-A (JP)
Title: Cooling storage
Inventor: YATORI MASAHIDE
IPC: F25D21/04
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage capable of preventing dew formation by a simple structure and inexpensively. SOLUTION: A front frame 12, a brace/front frame 13 and a heat storage member 19 are brought to a high temperature by the heat emitted from a compressor and others in an ice making operation. When an ice storage chamber is filled with ice and the ice making operation is stopped, the lowering of the temperature of the surface of the front frame 12 is moderated by the heat stored in the heat storage member 19 stuck to the rear of the front frame 12, and thus the dew formation is prevented.
Patent JP-2002055793-A (JP)
Title: External printing controller
Inventor: NAKANO KAZUO
IPC: G06F3/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To receive print data from a print controller even when a printer is in any state, and to preserve the received data, and to reuse and output the print data to the printer without depending on a computer. SOLUTION: An external printing controller 2 which is allowed to have a plurality of printer information sets printer specifications necessary at that time, and transmits the printer specification information and information indicating that a printer is available to a print controller 1 instead of a printer 3, and receives print data from the print controller 1. Even when power supply is interrupted, the print controller 2 stores the received data in a storage medium 8 for holding stored information, and operates picture processing such as enlargement and reduction corresponding to a sheet size and print density or the like to the stored data, and outputs the data to the printer 3.
Patent JP-2002079531-A (JP)
Title: Method for producing polyvinyl alcohol film
Inventor: FUJITA SATOSHI
IPC: G02B5/30
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a film which is excellent in thickness uniformity and smoothness even in a large area and especially to provide a method for producing a film which can be a polarizing film excellent in optical performance with optical spots reduced when it is used for producing a film for a polarizing film. SOLUTION: When a polyvinyl alcohol film (a product film) 9 is produced from a film-making raw material containing polyvinyl alcohol by using a drum film-making machine having at least two drums, when the content of the volatile component of a polyvinyl alcohol film (PVA film) 4 reaches 10-50 wt.%, the polyvinyl alcohol film is peeled off from the drum located on the most upstream side, and the speed ratio V2/V1 between the speed V1 of the drum located on the most upstream side and the speed V2 of the drum located in a process in which the content of the volatile component of the polyvinyl alcohol film is less than 10 wt.% for the first time is adjusted to be 1.0-1.3.
Patent JP-2002058108-A (JP)
Title: Method and apparatus for controlling electric rolling stock
Inventor: WATANABE ASAKI
IPC: H02P3/20
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a controller for an electric rolling stock which enables to obtain braking torque than in the conventional case, when electric braking is conducted, using a main motor having items equivalent to the conventional apparatus. SOLUTION: Problems are solved, by changing the correction for each phase U, V, W winding of the main motor 13 over to star connection, when power running is conducted, and over to delta connections, when electrical braking is performed, and by providing a star-delta change-over switch 14 for changing- over the star connection and delta connection.
Patent JP-2002060712-A (JP)
Title: Water-based adhesive composition
Inventor: SHIMOMA SUMIYA
IPC: C09J103/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based adhesive composition excellent in adhesive strength and heat resistant creep characteristics and having sufficient adhesion under a low-temperature atmosphere without using an aromatic organic solvent such as toluene or xylene and without foaming coarse particles in bonding various kinds of plastic films to woody boards. SOLUTION: This water-based adhesive composition is characterized as comprising (A) a poly(ethylene-vinyl acetate) copolymer emulsion with (B) an anionic polyurethane emulsion, especially a sulfonic acid-modified anionic polyurethane emulsion and (C) an alkylene glycol monoalkyl ether acetyl compound. The water-based adhesive composition is obtained by especially compounding a hexamethylene diisocyanate-based polyisocyanate prepolymer as a cross-linking agent with the water-based adhesive composition.