baber/WOPTO huggingface dataset:
Patent JP-2002308832-A (JP)
Title: Polymerizable liquid crystal compound and optical film
Inventor: NAKANO SHUSAKU
IPC: C07C235/46
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal compound which has a large Δn/n and, in addition, good coating properties to an oriented film, and can easily be oriented. SOLUTION: The polymerizable liquid crystal compound has one more polymerizable reactive groups to be represented by the formula [wherein R1 to R12 may be the same or different and are each -F, -H, -CH3 , -C2 H5 or -OCH3 ; R13 is -H or -CH3 ; X1 is -(CH2 CH2 O)a (CH2 )b (O)c (wherein a is an integer of 0-3; b is a integer of 0-12; c is 0 or 1; and in the case of a=1-3, b is 0 and c is 0, and in the case of a=0, b is 1-12 and c is 1); and X2 is -CN or -F] and exhibits nematic liquid crystallinity, and has a Δn/n (wherein n is an average refractive index; Δn=ne-no; ne is an extraordinary index of refraction; no is a refractive index of normal ray) of >=0.14, and is oriented by coating it on an oriented film.
Patent JP-2002314985-A (JP)
Title: Video monitor
Inventor: SHUDO EITA
IPC: H04N7/18
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a video monitor in which an object can be monitored by a video over a wide range to a high degree. SOLUTION: The video monitor comprises a camera 20 for acquiring the video of an object, and a video display 10A for displaying the video of the camera 20 only at a part of a monitor 30 and moving the displayed part of video on the monitor 30 as the camera 20 moves.
Patent JP-2002309735-A (JP)
Title: Roof structure
Inventor: ISHIKAWA TAKASHI
IPC: E04D13/10
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a no-snow-fall roof structure capable of removing snow laid on a roof without shoveling. SOLUTION: In this roof structure, the side edge in the cross direction is projected upward to form a snow stop part P of a fitting structure, snow stop parts P of a long roof material A provided with recessed parts 11 between the snow stop parts P are fitted to be substantially horizontally, a plurality of roof materials A are fixed to a bed α, and a snow melting member H is formed at least in the first stage of the roof material A.
Patent JP-2002309759-A (JP)
Title: Tatami mat
Inventor: TANAKA TSUKANE
IPC: E04F15/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable tatami mat or tatami mat regressing to nature. SOLUTION: This tatami mat easy to dispose is obtained by adhering a sheet matter and/or fabric matter or nonwoven fabric formed of natural fibers to on side or both sides of a core material using vegetable stems.
Patent JP-2002318126-A (JP)
Title: Navigation apparatus for vehicle and program
Inventor: HAYAMA YOICHI
IPC: G08G1/0969
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To reproduce a route a user desires without requesting frequent operation from a user. SOLUTION: A navigation apparatus for a vehicle for searching and guiding a route from a starting place to a destination includes a route registering means 11 for registering information of a searched route, and a route searching means 12 for searching a route on the basis of information of the registered route when a starting place and a destination are set within a predetermined range from the starting place and the destination of the route registered by the registering means.
Patent JP-2002322214-A (JP)
Title: Reactive polymer compound
Inventor: KOMORIYA HARUHIKO
IPC: C07C69/653
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound enabling the curing reaction and pattern formation in the form of a thin film, etc., by heat, light or the presence of a polymerization initiator and provide a monomer for the polymer compound. SOLUTION: The reactive polymer compound having polymerizable unsaturated bond group is produced by the homopolymerization of a monomer having two or more kinds of polymerizable unsaturated bond groups in the molecular structure or the copolymerization of the monomer and a monomer copolymerizable with the former monomer.
Patent JP-2002321145-A (JP)
Title: Structure for measuring ground amount of lens and device for grinding lens
Inventor: NEZU SHUJI
IPC: B24B49/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure for measuring the ground amount of a lens by which the constitution in the vicinity of a grinding position can be formed simply, or can be used for the grinding device of the an upper axis swinging type as this is the measuring structure using the device for grinding lens. SOLUTION: The first point 33 of contact is mounted on its tip portion by providing a turning basic member 31 and a turning tip member 32 turning around a turning shaft 114a together with a swinging arm 115 as a center. On one hand, by fixing a dial gage 39 on a moving base 37 formed slidably by a pushingly pressing member 36 in the tip of a fixing basic member 34 and a fixing tip member 35 fixed on a shaft supporting portion 114, that tip is made the second point 39a of contact. A touch sensor is provided which can be used to send an output signal when the first point 33 of contact and the second point 39a of contact are made contact in the dial gage 39.
Patent JP-2002320804-A (JP)
Title: Dehydrator
Inventor: INOUE ISAMU
IPC: C02F11/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrator which has a simple constitution and by which the water content of sludge can be further reduced. SOLUTION: In a dehydrator provided with a compressing means for compressing the sludge between a pair of filter cloth belts 2A and 2B from the both outer sides of the filter cloth belts 2A and 2B by using a pair of plates 11A and 11B, the sludge compressed by the plates 11A and 11B is further locally pressed from the plate 11B side by a pressing diaphragm 30 during the compression and as a result shearing force is applied to the compressed sludge and particles in the sludge are rearranged and closely packed to discharge the liquid held in the gaps between particles.
Patent JP-2002287780-A (JP)
Title: Integrated management system for karaoke room and stage
Inventor: TSUNOURA MARIKO
IPC: A63J1/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a hall with a Karaoke box and a stage in the same building. SOLUTION: The Karaoke room, the stage, and listeners' seats are installed, and events held there are managed with a personal computer.
Patent JP-2002322733-A (JP)
Title: Garden balcony
Inventor: MURATA NARIYASU
IPC: A01G9/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a garden balcony that looks like such a wide garden that is properly arranged. SOLUTION: Such a garden balcony is installed that is not only declined to a window 25 of a house but also has an inclining surface part 31 consisting a garden. Because presence of a depth is pressured if the inclined floor surface part 31 is viewed from a window of the house, the inclined floor surface seems spacious. If potted plants are installed or plants are directly planted thereon, it can impart an impression that looks like a spacious garden. In addition, if it is viewed from the window, since a higher side of the inclination existing in the farthest side can be observed, it can also impart an impression of a garden which is put in order.
Patent JP-2002323412-A (JP)
Title: Instrument and method for measuring reacting weight to reagent
Inventor: OKABASHI RYOTARO
IPC: G01N1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an instrument that is used for measuring the reacting weight (for example, adsorption) of a substance to be measured to a reagent solution by adding the reagent solution to the substance. SOLUTION: The instrument is provided with a collecting means 14 which collects samples of a fixed quantity from the substance 11 to be measured transported through a transportation line 10 in measuring tubes 13 by partially taking out the substance 11, a reagent supplying means 15 which supplies the reagent solution 12 to the measuring tubes 13, and a measuring means 17 which measures the adsorbed quantity of the reagent solution 12 supplied by means of a pressure pump 16 to the substance 11. The instrument is also provided with a transporting means 18 which continuously transports the measuring tubes 13 containing the samples of the substance 11 collected by means of the collecting means 14 to the reagent supplying means 15.
Patent JP-2002327300-A (JP)
Title: Member for retaining plating solution in electroplating equipment
Inventor: MISHIMA TOKUJI
IPC: C25D21/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a member for retaining a plating solution in an electroplating equipment, which can surely form a plated layer with uniform film thickness. SOLUTION: The electroplating equipment 1 is provided with a cathode 2 which contacts with the article 5 to be plated, an anode 14 having such a structure that the plating solution 15 can pass through, and the member 21 for retaining the plating solution. The plating solution 15 is supplied to the article to be plated 5, through the anode 14 and the member 21 for retaining the plating solution. The member 21 for retaining the plating solution is a porous ceramic sheet P1 which has comparatively smaller electroconductivity in an outer circumferential part than that in the inner part.
Patent JP-2002325712-A (JP)
Title: Device for preventing splashing of washing liquid for floor polishing machine
Inventor: KANO FUJIO
IPC: A47L11/164
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a washing liquid, etc., from splashing to the surrounding by clogging a gap between a floor polishing machine and a floor surface in the case of inclining the whole brush driving mechanism with the traveling movement of the floor polishing machine. SOLUTION: Supporting bodies 11 having vertically movable fitting mechanisms 15 are attached in array to a guard member 12 at the outer periphery of the brush cover 5 of a brush driving mechanism 2 in a floor polishing machine main body 1, and a splashing preventing cover 20 surrounding the periphery of a brush 4 within a cover 5 is fitted to the mechanism 15 attachably and detachably. Concerning the supporting bodies 11, slide regulation parts 11B to be arranged on the front surface of the member 12 are arranged side by side at base parts 11A to be arranged on the rear surface of the member 12, the vertically sliding mechanisms 15 are arranged at the parts 11B, and fitting parts 11C provided side by side with the parts 11B are engaged with fixing parts 11D provided side by side at the parts 11A. The mechanisms 15 has an attachable and detachable means of a magnetically fitting type, etc., attached to a slider 17 arranged at a slide guiding hole bored at the parts 11B.
Patent JP-2002321610-A (JP)
Title: Pneumatic booster
Inventor: WATANABE SHUZO
IPC: B60T13/56
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve a handling property and storing and transportation efficiency by making it possible to secure sections of specified sizes, which lie on top of one another when shell elements lie on top of one another. SOLUTION: In a tandem type pneumatic booster wherein a shell body 23 is constituted of a front shell 21 having a comparatively long cylindrical section 65 and a rear shell 22 having a comparatively short cylindrical section 66 connected to each other at their cylindrical sections, and the opening edge section 67a of the cylindrical section 67 of a center shell 24 and the external peripheral bead 26a of the diaphragm 26 of a rear side power piston 28 are arranged in the connection section 68 of the shell body 23, the respective cylindrical sections 65, 66 and 67 of the front shell 21, the rear shell 22 and the center shell 24 are formed into a head mounting conic form whose opening is expanded toward their respective opening end sides gradually so that the depth of their fitting, when the shell elements are piled, increases.
Patent JP-2002286422-A (JP)
Title: Displacement sensor
Inventor: KAWACHI MASAHIRO
IPC: G01B11/02
Filed: 2001-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that is suited for allowing a measurement executer to instantly grasping a measurement result at a measurement point regarding a universal displacement sensor for measuring height, displacement, shape, and the like. SOLUTION: The displacement sensor is provided with a head section for generating an image signal by applying a line beam to the surface of an object to be measured at a specific angle and at the same time shooting a region including the illumination position from another angle by a two-dimensional image pickup element, a height data row acquisition means for acquiring a height data row corresponding to the height of a series of points on the illumination light image in a line beam by processing an image signal that is generated by the head section, a color data row acquisition means for acquiring color data row from height data row by converting the height data to color data according to a specific conversion rule,  and an imaging means for generating image data corresponding to an image including a height distribution image by adjacently arranging a pixel row straight line corresponding to the color data row in time series, or an image signal.
Patent JP-2002329270-A (JP)
Title: System and method for supporting search
Inventor: HIGO TSUKASA
IPC: G08B21/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a search support system and a search supporting method for quickly and efficiently searching for a person to be searched with a prescribed area as a reference area without increasing auxiliary equipment. SOLUTION: This search support system includes a finding supporting device 10 carried by the person to be searched and for transmitting present location information according to a transmission instruction, and a plurality of terminals 60 and 77 for search for receiving a search instruction, information of the person to be searched and the location information of the terminal of the person to be searched, stores the information of the person to be searched, guardian information and the finding supporting device 10 carried by the person to be searched with them associated with one another, acquires the location information from the finding supporting device 10 on the basis of a search request, decides whether or not the person to be searched exists within a specified area,  performs search within the specified area with an information management system 30 provided within the specified area in accordance with decision results, or performs search outside the specified area with a search management system 50.
Patent JP-2002327488-A (JP)
Title: Bracket and its manufacturing method
Inventor: ASANO HIROSHIGE
IPC: C23C2/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a bracket installed to a gutter block, manhole or other gutter-shaped structure as a single body and its manufacturing method which permits the production in a short period of time at a low cost by omitting the metal plating process and also improves the yield of bracket products by enhancing the accuracy of the shape required for the bracket. SOLUTION: The bracket 10 is constituted by jointing steel members and also for jointing work, a corrosion resisting process is applied to the surface of the steel members in advance. The corrosion resisting process is performed by hot dipping, a layer by the hot dipping mainly contains zinc and very small amounts of aluminum and magnesium in their composition; and it is desired to have 5.5 to 6.5 weight % of aluminum and 2.5 to 3.5 weight % of magnesium.
Patent JP-2002325512-A (JP)
Title: Multistage flowerpot setting body
Inventor: ABE KANA
IPC: A47G7/04
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a multistage flowerpot setting body enabling plural flowerpots to be vertically and horizontally arranged around its center post so as to separate from each other in a multistage fashion so that there is no need of spaces for the flowerpots to be placed, any flowerpots can be exchanged without being affected by the other flowerpots, and surplus water being supplied to the flowerpots can be prevented from flowing out. SOLUTION: This multistage flowerpot setting body has the following structure: a center pole-supporting body 3 is set at the inner center of a base 1 also serving as a flowerpot; respective faces 4B, 4C and 4D each of a hollow center pole 4 formed so as to have a triangular shape in its cross section, having a flow passage 4A in its inside and set to the center pole-supporting body 3 in a standing posture are provided with inflow holes 5 which are communicate with the flow passage 4A and separately formed in a vertical and horizontal directions; plural flowerpots 7, 7... are detachably attached to the center pole 4; and each flowerpot 7 is provided with a drainage nozzle 9 inserted to fit in the corresponding inflow hole 5, and a pair of clamping pieces 10 and 10 respectively holding the center pole.
Patent JP-2002335628-A (JP)
Title: Power transmission system
Inventor: TSUCHIYA NOBUHIRO
IPC: H02J4/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To supply the low price power source which is suitable for specifications of electric apparatuses to consumers and moreover provide an effectively applicable power transmission system by lowering the total power generation cost. SOLUTION: There is provided a power transmission system which comprises an AC power generation facility 2p1 for generating AC electricity within the specifications, an AC power generation facility 2p2 for generating the AC electricity which is not within the specifications and a DC power generation facility 3 for generating DC electricity. Thereby, the DC electricity generated by this DC power generating facility 3 and a plurality of different kinds of AC electricity generated by AC power generation facilities 2p1 , 2p2 are transmitted to customers D1 .
Patent JP-2002340778-A (JP)
Title: Smoke meter
Inventor: ICHIKAWA JUN
IPC: B01D46/42
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a constant mass flow smoke meter in which high accuracy measurement insusceptible to the exhaust gas temperature is realized by preventing adhesion of carbon particles due to dew formation in a duct. SOLUTION: A duct 3 for sampling exhaust gas is provided with a heating means 5 for preventing dew formation, and a controller 10 for controlling a solenoid valve 9 and a mass flow controller 11 such that atmospheric air is introduced into the duct, when measuring smoke concentration, in the downstream of a filter paper holder 6 for measurement by turning the solenoid valve 9 of an atmospheric air intake pipe 14 on/off and merged into the exhaust gas and then the flow rate of exhaust gas being sucked by a rotary pump 2 operating continuously is controlled to a constant mass flow rate by the mass flow controller 11.
Patent JP-2002344957-A (JP)
Title: Image monitoring system
Inventor: SUMIYOSHI MASANORI
IPC: G10L15/28
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image monitoring system that can automatically move a video camera toward a particular monitored object. SOLUTION: A plurality of microphones 1 to 5 placed with different azimuths within a horizontal plane as a microphone group 102 are used to identify the azimuth of a sound source (intruding object) S, and a motor-driven universal head 103 is controlled to automatically direct a video camera 101 to the direction of the sound source S. Thus, when the object emitting sound enters a supervisory object area, the video camera is automatically pointed to the direction of the object, and the image and sound of the intruding object can reliably be obtained without the need for supervision of a monitor at all times.
Patent JP-2002341149-A (JP)
Title: Single coated optical fiber separation tool for optical multi fiber tape
Inventor: OMURA KENJI
IPC: H02G1/12
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a single coated optical fiber separation tool for an optical multi fiber tape which can easily separate the fiber of the multi fiber tape in a short time without damaging each coated optical fiber. SOLUTION: A tool 6 separates a multi fiber tape 1 which consists of a plurality of juxtaposed coated optical fibers 2 coated in the shape of a tape with a coating layer 3 into a single tape and removes the coating layer 3. The tool 6 is provided with: a set part 10 on which the multi fiber tape fiber 1 is placed so as to be drawn out; a plurality of pins 15 provided above the set part 10 so as to be lowered and arranged at positions corresponding to the boundaries of the coated optical fibers 2 of the multi fiber tape fiber 1 on the set part 10; a recessed surface part 16 of a predetermined curvature relatively moved in order to pinch the coated optical fibers 2 and to roll them after separating the coated optical fibers 2 by lowering the pins 15, inserting the pins into the borders of the coated optical fibers 2 and drawing out the multi fiber tape fiber 1 on the set part 10;  and a convex face part 17 of a curvature greater than that of the recessed surface part 16.
Patent JP-2002335815-A (JP)
Title: Lure for squid fishing
Inventor: FUJII TAKASHI
IPC: A01K85/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a lure for squid fishing solving unsatisfied hooking in a conventional lure. SOLUTION: In this lure for squid fishing, a surface of a buoyant body is tightly covered, with a fish skin such as a mudcat or a filefish.
Patent JP-2002339581-A (JP)
Title: Room structure equipped with subordinate room, in housing
Inventor: SATO RYUICHI
IPC: E04H1/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a room structure which achieves an environment suitable for a children's room, a bedroom, etc., and copes with a variety of needs of the user. SOLUTION: According to the room structure, a single room (1) is partitioned by openable fittings (2), (2), etc., to obtain a main room (3) which is hardly influenced by the ambient environment, and a subordinate room (4) having windows (22), (23), which is easily influenced by the ambient environment. Thus, the main room (3) is available as a space for sleeping, learning, storing clothes, etc., and the subordinate room (4) is available as a multi-purpose space, depending on the purpose of the main room (3), for instance.
Patent JP-2002155858-A (JP)
Title: Control valve for variable displacement compressor
Inventor: OTA MASAKI
IPC: F04B49/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for a variable displacement compressor capable of corresponding to fine air-conditioning control requirements. SOLUTION: A pressure sensitive member 54 formed with bellows detects mechanically pressure between two pressure monitoring spots P1, P2 set in a refrigerant circulating circuit for positioning an operating rod 40 (a valve element part 43) such that a discharging capacity of the variable displacement compressor is changed to cancel variation in the pressure differential. A solenoid part 60 changes an energizing force acting on the pressure sensitive member 54 by an outside control, thereby a set differential pressure as a reference for positioning the valve element part 43 by the pressure sensitive member 54 can be changed.