baber/WOPTO huggingface dataset:
Patent JP-2002231109-A (JP)
Title: Operating device of load-break switch in high pressure air
Inventor: FUJIMOTO YOSHIO
IPC: H01H31/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce a space occupied by a load-break switch in high pressure air and its operating apparatus in storing them in a switch board. SOLUTION: The front surface of the load-break switch 11 in high pressure air mounted to a mounting block is covered with a protecting plate 20, and the protecting plate 20 has an opening. A door 21 operable/closable by a hinge 22 is mounted to the protecting plate 20 and covers the opening. The door 21 is joined to a manual operating lever of the load-break switch 11 in high pressure air with a connecting device 23, the load-break switch 11 in high pressure air is a closed passage when the door 21 is closed, a knob 24 mounted to the door 21 is pulled to rotate the door 21 in the front and down direction to open the load-break switch 11. A key is provided for the knob 24, and the door 21 does not open if the key is not released. A key is provided for a hinge 22 part or a knob 24 part, and the door 21 does not close if the key is not released.  Thus, danger of carelessly opening or closing the load-break switch 11 is avoided.
Patent JP-2002058300-A (JP)
Title: Four-dimensional gyroscope indicating conservation law of linear momentum violated during absolute elastic collision with wall
Inventor: SIBOV GENNADIJ
IPC: G09B23/10
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a four-dimensional gyroscope which indicates the relation between transitional inertia and rotational inertia connected to the violation of the conservation law of linear momentum of a mass center during an absolute elastic collision with a wall. SOLUTION: In order to prove that one of basic laws of the classical mechanics is violated, a device is provided with a complicated device for making scientific researches. When this device is used, the two, three, or more times of collisions of the four-dimensional gyroscope can be observed and the comparison of theoretical calculation can be performed by using experimental data.
Patent JP-2002236289-A (JP)
Title: Liquid crystal display device
Inventor: UCHIUMI YUKA
IPC: G02F1/1368
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce blue fog caused by the fluctuation of the threshold in the panel surface and blue fog in a low luminance area in a normally closed type liquid crystal display device utilizing birefringence and to provide a liquid crystal display device provided with a means for maintaining satisfactory image quality. SOLUTION: In the liquid crystal display device including a normally closed type liquid crystal display panel wherein a liquid crystal layer 10 is sealed between a pair of substrates 13 and 14 which are superposed on each other at a prescribed interval and at least, one of which is transparent and polarizing plates 11 and 12 are disposed on the outer sides of respective substrates, a light source unit and a light guide 3 disposed under the liquid crystal panel and making the emitted light of the light source unit enter uniformly into the liquid crystal display panel, a spectrum absorbing means 40 absorbing light having 400-440 nm visible wavelength region of the emitted light from a light source 1 of the light source unit is provided in any position from the light source unit to the upper surface of the liquid crystal display panel.
Patent JP-2002244889-A (JP)
Title: File dump output method and device, dump program generating program, and recording medium
Inventor: IMAI KUNIMITSU
IPC: G06F11/34
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To make a verifier able to easily verify the layout of a data file as a dump target without being consciout of it. SOLUTION: A dump program generating part 2 generates a dump program 16 for sectioning a result of dump processing into data item units and outputting them, on the basis of, for example, file layout definition information 11 indicating the organization of a dump target data file 17 and saves it in a storing part 4. A program executing part 3 then applies the data file 17 to the dump program 16 saved in the storing part 4 to execute dump processing. This sets all necessary information such as a layout definition in advance in the dump program 16 itself, so that a verifier, when executing the dump processing, can execute it only by specifying the necessary data file 17 and without inputting the layout definition information in each operation.
Patent JP-2002239540-A (JP)
Title: Water cleaning and activating cassette
Inventor: TOKUDA YOSHIRO
IPC: C02F1/28
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To enable easy to use economically cleaned and activated water in a similar sence using city water even when using in large quantities of water by adding a water cleaning and activating agent. SOLUTION: A cylindrical case 21, which is filled with the water cleaning and activating agent 40 developing a function for performing the cleaning and activation of water in contact with water, is housed in a cylindrical container 50. A water passing hole is preliminarily formed to the surface plate 22 of the cylindrical case 21. Water flows while meandering to come into contact with the water cleaning and activating agent 40 to be cleaned and activated.
Patent JP-2002247678-A (JP)
Title: Speaker system
Inventor: TSUTSUMI SHIGERU
IPC: H04R1/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system the acoustic characteristics of which can be changed by the preference of a user. SOLUTION: The speaker system 100 is provided with an enclosure 102 provided with a sidewall enclosing a space, a partition wall 104 that partitions the internal space of the enclosure 102 into 1st and 2nd chambers 102a, 102b, a speaker unit 40 that is fitted to the partition wall 104 and a drive mechanism 110 that moves the partition wall 104 along the sidewall of the enclosure.
Patent JP-2002240957-A (JP)
Title: Reclaimer hopper level control system
Inventor: NAKAHARA KAZUHIKO
IPC: B65G65/32
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in the delivery of balk material such as coal and minerals from a storage yard by reclaimer in a coal fired power plant that a stored level in a hopper cannot be always maintained at a constant since the amount of the coal or minerals stored in the hopper affects by the position of delivery from the pile of the coal or minerals. SOLUTION: A hopper load meter for detecting a hopper level is installed on the hopper for storing the bulk material such as the coal and minerals cut out by the reclaimer, and a hopper level controller controls the cut amount by the reclaimer according to the measured hopper level. Based on the instructions from the controller, the boom swing speed of the reclaimer is adjusted by a speed controller to always maintain the stored level in the hopper at a constant.
Patent JP-2002239066-A (JP)
Title: Game machine
Inventor: KATO SADAHITO
IPC: A63F5/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which the decline of a working rate due to standby on the alert is suppressed and the time and labor of monitoring by a person in charge are reduced. SOLUTION: In control for coping at the time of abnormality performed on the basis of the detection of the abnormality, when the absence of a player is detected, the abnormality alarm is not activated until the presence of the player is detected (N in S16).
Patent JP-2002213805-A (JP)
Title: Air direction changing attachment for air conditioner accompanied by deodorizing, antibacterial and dust- collecting actions
Inventor: SAEKI GORO
IPC: F24F13/28
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for an air conditioner which is fitted near an outlet of the air conditioner and enables arbitrary change of the direction of air and which is accompanied by deodorizing, antibacterial and dust-collecting actions. SOLUTION: An air direction changing tray 3, having a width matched with a width W of the outlet B of the air conditioner E, is fitted at a close distance to the outlet B by the medium of fitting arms 2, so that an angle thereof can be adjusted. Dust-collecting filters 5 are removably stretched on the inside bottom of the tray, while lateral walls are provided upright in the opposite lateral ends of the bottom of the tray and a rotating shaft 6, whereon a filter wing 7 having the deodorizing and antibacterial actions is fitted removably in the circumferential direction is laid between the opposite lateral walls 4. Moreover, an air channel cover 8 having a dust-collecting filter 9, stretched inside removably, is fitted removably to the upper part between the opposite lateral walls 4.
Patent JP-2002209751-A (JP)
Title: Simple tea maker
Inventor: TAOKA SHIHO
IPC: A47G19/14
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a tea maker by which a real tea made from tea leaves can be enjoyed outdoors and in take-out and which is suitable and easily carried outdoors and in take-out and is simple and disposable. SOLUTION: The simple tea maker constituted of an inner container for storing tea leaves and hot water, an outer container for drinking, a steaming lid fitted in a removable way on the top of the inner container and a water- permeable filter is characterized by storing the inner container fitted with the water-permeable filter and the steaming lid in the outer container for drinking with a shape corresponding to the inner container and formed into approximately the same inner diameter as the outer diameter of the inner container. In addition, in the simple tea maker, it is characterized by providing the water- permeable filter on the inside of the steaming lid and providing a pouring part on the steaming lid. In addition, the simple tea maker is characterized by forming it of a paper or a synthetic resin and making it disposable.
Patent JP-2002213412-A (JP)
Title: Clip and tool for its mounting
Inventor: HIRAIWA KAZUMI
IPC: A01G9/14
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a clip for fixing an object by pinching whereby a string of coupled clips are held and the object is pinched continuously by the coupled clips. SOLUTION: The clip is structured, so that a plate-form member having resilience is folded into an isosceles triangle as viewed laterally; an upper 12 and a lower elastic energizing part 14 are formed extending from the bottom part 16 corresponding to each oblique line so that it is possible to insert any object from the end parts 18 and 20, wherein notches 12a and 14a are formed in the central parts across the width of the elastic energizing parts 12 and 14; the end parts 18 and 20 are opened for forming engagement parts; and a narrow part is formed in the elastic energizing parts 12 and 14, to allow many clips 10 to be coupled, together with the narrow part passing the engagement part of the adjacent clip 10, while a mounting tool sets coupling of a number of clips, 10 and is furnished with a first pusher which is reciprocated by an actuator for pushing the leading clip.
Patent JP-2002251407-A (JP)
Title: System/method for providing and obtaining contents, device/method for providing contents, contents providing program storage medium, contents providing program, device/method for obtaining contents, contents obtaining program storage medium and contents obtaining program
Inventor: FUKUSHIMA OSAMU
IPC: G06Q30/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To easily select contents data. SOLUTION: A selection picture for allowing a customer to select contents data desired by him/herself from multiple kinds of contents data is set-changed and transmitted in response to a set changing request from a customer's private contents obtaining device 303 accessible to only a contents providing device 301. Thus, the customer of the device 303 can select contents data easily by selecting the contents data by using a selfish setting change selection screen with good usability for customer provided from the device 301.
Patent JP-2002212588-A (JP)
Title: Composition of white truffle aromatic component and method for production
Inventor: WATANABE TETSUO
IPC: A23L27/20
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a white truffle aromatic component having a high value as a perfume of a food, a beverage, tobacco, daily necessaries, a cosmetic, etc. SOLUTION: This white truffle aromatic composition comprises a dithioacetal represented by general formula [I]  R1, R2 and R3 denote each an alkyl group, with the proviso that R1 in general formula [I] optionally denotes hydrogen}, a thioether represented by general formula [II], a thiol represented by general formula [III] (R denotes an alkyl group) or a disulfide represented by general formula [IV]. The method for producing the white truffle aromatic component comprises mixing one or more kinds of compound represented by general formulae [I] to [IV] in a solvent at normal temperature under atmospheric pressure.
Patent JP-2001299842-A (JP)
Title: Patient rehabilitation helping instrument for adjusting speed of circulating belt of gait training device so as to be suited to gait cycle of user's own based on length of leg and step
Inventor: MARTIN MATTHEW
IPC: A61H1/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a gait training device safely controlled and driven at a speed comfortable to a patient. SOLUTION: This gait rehabilitation helping instrument 10 is provided with a circulating belt driven with speed, an input device for a user and a control panel 12 (controller) capable of setting the speed of the circulating belt so as to be suited to a proper gait cycle based on information such as a step rhythm and the length of legs.
Patent JP-2002248408-A (JP)
Title: Spin treatment apparatus
Inventor: HIRAKAWA TADAO
IPC: B05C11/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a spin treatment apparatus capable of performing the supply to a turntable or taking-out of a semiconductor wafer by a simple constitution. SOLUTION: The spin treatment apparatus for rotating the semiconductor wafer 13 to treat the same is equipped with a treatment tank 2, the turntable 9 provided in the treatment tank and holding the semiconductor wafer to rotationally drive the same, a cup body 21 covering the periphery of the turntable and provided so as to be shakable along the diameter direction of the turntable 9 and a cylinder 38 for driving the cup body so as to shake the same in the diameter direction and displacing the lower side in the shaking direction of the cup body to the area lower than the semiconductor wafer held to the turntable.
Patent JP-2002259579-A (JP)
Title: System and method for providing information via internet
Inventor: HIRAYAMA SETSUKO
IPC: G06Q50/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for providing detailed information requested by a user rapidly. SOLUTION: A system classifies users into multiple management levels (L1, L2, L3) for information distribution in advance and registers the users in a user managing table 2. A user recognition unit 4 of a Web server 1 recognizes the user with a user ID and a password and, at the same time, reads the management level for the information distribution registered in the user management table 2. The system, then, provides one of the L1 information 3a, the L2 information 3b, and the L3 information 3c, which belong to a home page data file 3 from a first information-providing unit 5 to a user terminal 21 via an Internet 20 according to the user managing level being read.
Patent JP-2002254283-A (JP)
Title: Grooving method and cutting method for work
Inventor: MISAWA TAKASHI
IPC: B24B19/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a groove method and a cutting method by which a ground work with a slit or a cutting face of a smooth flat face is obtained, while preventing damage and/or lateral runout of a grindstone caused when the work such as artificial marble, artificial tooth roots and artificial bones of which the raw material is resin containing an inorganic filler is cut off or grooved using the grindstone of 0.01 to 0.1 mm in thickness. SOLUTION: A diamond grain electrocasting metal bond wheel 3 of 0.01 to 0.1 mm in thickness that rotates at 2500 to 4000 min<-1> (15 to 45 m/sec in the peripheral velocity V2 of a work face) is brought into contact with the face of the work 2 fixed on a reciprocating table 4 of a grinder via a buffer 31. The work is cut off at a depth setting speed V1 of 0.01 to 1 mm/min with the grindstone brought into contact with the work face at a right angle and at a high-speed reversing speed with the reciprocating table reversed at 180 to 400 strokes/min (3 to 8 m/min in table feed rate V3).
Patent JP-2002257253-A (JP)
Title: Solenoid valve structure
Inventor: FURUSAWA ATSUSHI
IPC: F16K31/06
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing increase in the number of components and cost as compared with prior art. SOLUTION: In this structure, a magnetic coil 4 is wound on the outer peripheries of yokes 7 and 8, bearings 11 and 12 are disposed on inner peripheries of the yokes 7 and 8, a movable member 14 that is supported by the bearings 11 and 12 and has a valve element function, providing a seating state or an opening state for a valve seat 3a is provided, the magnetic coil 4 is energized to move the movable member 14 with an electromagnetic force, and the distance between the valve seat 3a and the tip of the movable member having a function of a valve element 10aa is varied. The movable member 14 has a plunger 9 which is to become a large-diameter part, and a spring 15 is disposed between the plunger 9 and the bearing 11, thereby providing functions of a of locking a spring 15 other than imparting functions of a bearing to the bearing 11.
Patent JP-2002253083-A (JP)
Title: Excrement-treating device for pet
Inventor: IMAGAWA TAEKO
IPC: A01K23/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a small, economical, disposable excrement-treating device for pet, capable of being easily handled, directly receiving and treating excrement without dropping the excrement on the earth by carrying it with one hand and also dealing with frequent evacuation. SOLUTION: This device comprises a support body A having a handle 2 and a pair of projecting supports 1 extended from both side parts 4 of the handle 2 and an excrement-storing bag B detachably set on the pair of the projecting supports 1, wherein the pair of projecting supports 1 are movable in the mutually approaching or separating direction, the tips of the supports 1 are inserted to a rube 8 set at the opening of the storing bag B with mutually approaching the tips, a part 11 of the excrement-storing bag A is set on a fixing part 5 of the support body A and the pair of projecting supports 1 are moved to be mutually separated to open the opening of the storing bag B. When the support body A is made of an approximately V-shaped cardboard, the rejecting supports 1 is formed by bending the both side part 4 and the handle 2 is formed by bending a center part 3.
Patent JP-2002254668-A (JP)
Title: Device and method for measuring and distributing liquid
Inventor: KATO KATSUSHI
IPC: B41J2/175
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring and distributing a liquid (ink) for ink jet recording device which can increase the number of variable-density inks and output an image with a smooth precise density expression in a wide range of gradation. SOLUTION: A device for measuring and distributing a liquid of this invention includes a main storage tank for storing the liquid, a storing vessel for measuring the liquid having a variable means making it possible to vary a liquid storing volume while a level cross-sectional area of a storing space is constant, a duct for supplying the liquid from the main storage tank to the storing vessel for measuring the liquid, a duct for inducing air supplied to the storing vessel for measuring the liquid which is connected with the atmosphere, a means for selecting a supply which selects the liquid supplied from the storing vessel for measuring the liquid, a discharging duct for discharging the liquid from the storing vessel for measuring the liquid, and a suction pump to be connected with the discharging duct.  Furthermore, the discharging duct is connected with a plurality of the distributing and supplying ducts through a means for selecting distribution parts.
Patent JP-2002253961-A (JP)
Title: Water absorption material and production method therefor
Inventor: KAWANAKA SATOSHI
IPC: C08L63/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable water a absorption material which has excellent water absorptivity to a divalent or lower cationic aqueous solution and excellent urine resistance, and a production method therefor. SOLUTION: A compound consisting of galactomannan and polyvalent metallic ions is treated with a compound having an epoxy group.
Patent JP-2002257052-A (JP)
Title: Trochoid gear pump
Inventor: TAKAGI MASATOSHI
IPC: F04C2/10
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency and durability of a trochoid gear pump by reducing sliding resistance of an outer gear against a pump casing. SOLUTION: Vane grooves 38 for increasing pressure are formed in the outer periphery of the outer gear 25, and the inner periphery of the pump casing 23 for storing the outer gear 25 is provided with a pressure introducing port 39 for introducing fluid to the vane grooves 38 of the outer gear 25 and a pressure releasing port 40 for releasing fluid pressure increased in the vane grooves 38 by rotation of the outer gear 25.  The pressure introducing port 39 and the pressure releasing port 40 are positioned so that an unbalanced load acting on the outer periphery of the outer gear 25 due to the fluid pressure increased in the vane grooves 38 of the outer gear 25 acts in a substantially opposite direction of an unbalanced load acting on the inner periphery of the outer gear 25 due to the fluid pressure increased in a pump chamber 30 between both gears 25 and 26, and the number and sizes of the vane grooves 38 are set so that both unbalanced loads have the substantially the same size.
Patent JP-2002261878-A (JP)
Title: Mobile telephone set
Inventor: MATSUDA MASAYUKI
IPC: H04W88/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone set in which a received sound can be made more clear in accordance with the situation of incoming call. SOLUTION: The set is provided with a recognition means 108 for recognizing a state of incoming call, a storage means 107 for storing data to vary the volume of a received sound in accordance with the state, and a control means 102 for setting the volume of the received sound on the basis of the data.
Patent JP-2002264032-A (JP)
Title: Device for automatically stopping screw driving machine
Inventor: TANAKA KOJI
IPC: B25B23/145
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To stop an air motor only after finishing a predetermined screwing. SOLUTION: In an air passage 41 formed in a pneumatic cylinder, a valve chamber 47 for operating an exhaust valve 35 to open/close a pilot air chamber 23a to atmosphere is formed and in the valve chamber 47, an exhaust port for exhausting compressed air inside the air passage 41 to atmosphere is formed. The exhaust port is opened/closed operatively associated with a vertical move of a contact arm 18 and a timer chamber 50 is formed on an upstream side of the valve chamber 47.  When a piston reaches the vicinity of bottom dead center and the compressed air flows in the valve chamber 47 from the air passage 41 via the timer chamber 50 and additionally the exhaust port 46 is closed operatively associated with operation of the contact arm 18, the exhaust valve 35 is operated by pressure increase inside the valve chamber 47 to exhaust the compressed air in the pilot air chamber 23a of a stop valve 22 and thereby to close the stop valve 22.