baber/WOPTO huggingface dataset:
Patent JP-2000193308-A (JP)
Title: Bathtub water circulating/purifying apparatus
Inventor: KITAYAMA KATSUYA
IPC: F24H1/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress propagation of various bacteria in a filtering tank and keeping the inside of a bathtub in hygienic state by sterilizing various bacteria leaked out from the filtering tank. SOLUTION: UV sterilizing units 22 are disposed on the upstream side and downstream side of a filtering tank 30. Alternatively, inserting position of the UV sterilizing unit 22 is switched alternately between the upstream side and downstream side of the filtering tank. The sterilization water channel of one UV sterilizing unit 22 is sectioned into two systems and sterilization is performed both on the upstream side and downstream side of the filtering tank 30. Furthermore, a filtering material is charged to a partial region in the sterilization water channel of the UV sterilizing unit in order to integrate the function as the filtering tank 30 and to UV sterilizing the filtering material itself.
Patent JP-2001186136-A (JP)
Title: Remote access server
Inventor: ITOU TAKATSUGU
IPC: H04L12/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote access server that can limit an IP address leased by a DHCP server and assigned to a user terminal to be that of the same subnet as that of the server itself. SOLUTION: The remote access server 1 has a dialup server section 11, a communication processing section 12, a DHCP message processing section 13 that makes communication with DHCP servers 2 and 3 to negotiate the assignment of an IP address, and a network interface section 14. The DHCP message processing section 13 broadcasts an assignment request to a network, checks a sender IP address for a received reply and abandons replying, when the sender IP address in an IP address of the DHCP server 3 at the outside of the subnet, in the case of negotiating the assignment of IP address between the DHCP servers 2 and 3 on behalf of a user terminal 4.
Patent JP-2000346172-A (JP)
Title: Differential limiting device
Inventor: KAN SEIKEN
IPC: F16H48/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a differential limiting device which can generate higher differential limiting torque by utilizing a cam mechanism to operate a multi-disk clutch. SOLUTION: This device has a differential case 50 rotated by an input shaft, drive unit 51 set up in the inside of the differential case 50 to connect an axle shaft in a left side to a an inner side, plurality of pinion gears 54 simultaneously meshed with an internal ring gear 53 formed in the inside of the differential case 50 and a sun gear 52 meshed with an outer side in a tip end part of the drive unit, pinion shaft 55 rotatably supporting the pinion gear 54, planet gear device insertion fixing one end of the pinion shaft 55 to consist of a carrier spool line connecting a right side axle shaft, cam mechanism 57 operated by a difference of a speed generated from the planet gear device to perform differential limiting action, and a multi-disk clutch 60 connecting an outer plate 63 to the cam mechanism and an inner plate 61 to the drive unit.
Patent JP-2001178425-A (JP)
Title: Soup for cold noodle
Inventor: ENDO TAKASHI
IPC: A23L23/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prepare a soup free from the stickiness of oil and fat and the gelatinization and solidification of the soup even at a temperature as low as 0-10 deg.C, having good body and excellent taste and flavor and especially suitable for a cold noodle to be served in cooled state by using soybean oil, sesame oil, etc., as the oil and fat. SOLUTION: Cattle meat, fish, shellfish and/or vegetable are brought into contact with an oil and fat having high unsaturated fatty acid content and high iodine value to effect the transfer of the flavor and taste components of the cattle meat, fish, shellfish and/or vegetable to the oil and fat. The oil and fat obtained by the above treatment is collected and added to a cold soup cooled to 0-10 deg.C in an amount of 0.1-3% to obtain the objective soup for cold noodle.
Patent JP-2001183534-A (JP)
Title: Plastic optical fiber as well as apparatus for manufacturing the same, and method of manufacturing the same
Inventor: SUMI TOSHINORI
IPC: G02B6/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic optical fiber(POF) for decoration utilizing lateral leak light having an excellent design characteristic by solving the problem that the design characteristic is impaired by the occurrence of leak light spots when irregular diametral fluctuations in the longitudinal direction occur in manufacture of the POF. SOLUTION: The fluctuations in the discharge pressure of metering pumps 12a and 12b for continuously discharging a polymer material at a fixed rate and supplying the material to a spinning means 13 are converted into electrical pressure signals and these pressure signals are monitored and the rotating speeds of motors 25a and 25b for the metering pumps are so controlled as to decrease the fluctuations in the discharge pressures of the metering pumps 12a and 12b and the take-off speed of the spun POF 10 is periodically fluctuated, and the POF periodically fluctuated in the intensity of the lateral leak light along the longitudinal direction is manufactured.
Patent JP-2000195564-A (JP)
Title: Detecting device of the number of charging-discharging cycles and battery pack using this
Inventor: NAGAOKA TAKASHI
IPC: G01R31/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To precisely judge deterioration of a secondary battery by adding an increased number of cycles corresponding to the temperature data outputted from a temperature detecting means to the number of charging-discharging cycles of the last time and memorizing as the number of new charging-discharging cycles with a control part when discharging is conducted until discharged capacity reach a first capacity or less and charging is conducted until charged capacity reach a second capacity. SOLUTION: The temperature of a battery block 3 is converted into digital data with an AD converting circuit 82 through a temperature sensor 14. A temperature correcting table circuit 15 selects a correcting value corresponding to the battery temperature with reference to the temperature data. A numerical value correcting circuit 16 corrects the detecting value of the number of charging-discharging cycles based on the corrected value and data outputted from a charging-discharging respeated number counter 13. Charging-discharging number values detected with a control part 7 are transmitted to an output part 17. When connecting terminals 43, 46 are connected, a battery pack 1 and a main body part 2 conduct communication, and charging- discharging number values are transmitted from the output part 17 to a device main body circuit 20.
Patent JP-2001181429-A (JP)
Title: Cellulose acetate-based resin foam excellent in biodegradability, mechanical property and thermal shape-retaining property and production method, and molded product of cellulose acetate-based resin foam excellent in biodegradability, mechanical property and dimensional stability and production method
Inventor: NAKANISHI MOTOYASU
IPC: C08L23/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acetate-based resin foam not necessary for a complicated process for production and excellent in biodegradability, mechanical property and thermal shape-retaining property and the production method, and furthermore a molded product of the cellulose acetate-based resin foam excellent in biodegradability, mechanical property and dimensional stability and the production method. SOLUTION: The biodegradable resin composition and the production method comprise extruding a foamable resin composition containing the cellulose acetate-based resin, a biodegradable plasticizer having a softening point lower than that of the resin, a polyolefin-based resin as a modifier and water as a foaming agent, and simultaneously making the foamable resin composition foam by expansion force caused by a water vaporization. Furthermore the molded product of the cellulose acetate-based resin foam excellent in the biodegradability, the mechanical property and the dimensional stability and the production method comprises thermally shape-retaining, comprises molding, vacuum molding or pressure molding of the cellulose acetate-based resin foam into a desired shape.
Patent JP-H11178688-A (JP)
Title: Cover for quilt
Inventor: MUKIIWA RIE
IPC: A47G9/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable washing of the part of the back of the net alone even when a cover for a quilt is used by unspecified many people by a method wherein the cover is divided into two sheets of bag, one for the part of the back of the neck and the other for the body part and an opening part of the part of the back of the neck is closed using two sets of open fasteners covering the opening part of the body part. SOLUTION: Open fasteners A and B are arranged separately inside several cm from the rim of an opening part of the part of the back of the neck 1 of a cover for a quilt and open fasteners (a) and (b) are arranged on the rim of the body part 2 as paired with the open fasteners A and B to bind the fasteners between A and (a) and B and (b). As a result, the opening part of the part of the back of the neck 1 overlaps the opening part of the body part 2 to keep the open fasteners from being exposed to the surface. With such an arrangement, the part of the back of the neck 1 noticeably fouled can be handled easily and very neatly. To be more specific, the part of the back of the neck 1 easily fouled can be washed with ease thereby enabling use of the cover cleanly and comfortably at any time.
Patent JP-2000191219-A (JP)
Title: Device for posterior treatment of paper sheets
Inventor: ANDO AKITO
IPC: B65H37/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enable the posterior treatment with excellent productivity while securing the paper aligning accuracy by moving a projection in a a direction opposite to the paper sheets discharging direction so that the projection abuts on an opposite end of a paper sheets bundle, and aligning the paper sheets bundle in the paper progressing direction. SOLUTION: A stapler device to be driven by a motor is provided in a stapler tray, and a jogger fence 9 for aligning the paper sheets, a return roller 5 and a discharging belt for discharging the stapled paper sheets bundle and arranged in rear of the jogger fence 9 are arranged in the stapler tray. The jogger fence 9 is driven by a jogger motor 26 through a jogger belt 49 so as to hit the return roller 5, and supported by a solenoid 30 freely to be rocked. The jogger fence 9 is provided with a rear end fence for abutting on the paper sheets bundle. The rear end fence is provided at a lower end of a stack tray for stacking the paper sheets at the time of aligning the paper sheets so as to form a stack means. With this structure, aligning accuracy can be improved without lowering the productivity.
Patent JP-2000189108-A (JP)
Title: Dietary food
Inventor: KASHIMA MASAKO
IPC: A23L33/15
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a dietary food effective for getting a tight and slim body form without necessitating unreasonable suppression of appetite to cause the deficiency in necessary nutrition by including an animal composite amino acid peptide, vitamins B2 and B6, caffeine and calcium. SOLUTION: The objective dietary food contains an animal composite amino acid peptide such as a peptide produced by hydrolyzing cattle or sheep muscle with proteinase, vitamin B2 effective for promoting the metabolism of fat, vitamin B6 effective for increasing the absorption of protein, caffeine activating β3 receptor existing in cell membrane, calcium such as coral calcium and preferably further capsaicin obtained as an extracted component of Guinea pepper. The food is preferably formed in the form of a tablet, etc., by adding an excipient such as crystalline cellulose or lactose to the above compounding components.
Patent JP-2001184935-A (JP)
Title: Elevation type illumination apparatus
Inventor: MASUDA TOSHIFUMI
IPC: F21Y103/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevation type illumination apparatus that is easy to connect for power supply from a power source while reducing the twist of a wire rope for elevating an illumination apparatus. SOLUTION: This apparatus comprises an lighting fixture 1 consisting of a lighting fixture main body and a light source arranged in the lighting fixture main body; a lighting fixture supporting member 2, respectively, arranged in both ends in a longitudinal direction of the main body indirectly or directly; an elevating apparatus 3 constituted by a wire rope, a driving means and a power supply part, wherein one end of a wire rope being fixed to a ceiling surface via a twist prohibiting means and a middle part of the wire rope consisting of a stranded wire arranged between the lighting fixture supporting members, and wherein the driving means being operated to be capable of winding and untying or rewinding the other end of the wire rope, and; an electric current supplying part 4 arranged in the vicinity of the lighting fixture supporting member as the other end of the wire rope.
Patent JP-2001187939-A (JP)
Title: Vibration damper device
Inventor: SODA ISANARI
IPC: F16F15/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To apply a vibration damper device that can keep stable vibration control performance to disturbances of all scales including from small to large deformation, as a damper for a base-isolated building, by expanding the capacity for deformation. SOLUTION: This vibration damper device 10 is disposed between a superstructure A and a foundation part B of a building, which are both capable of relative displacement when receiving displacement force. Link-shaped plate members 2A and 2B with one-side ends 2A and 2B secured to the superstructure A and foundation part B are connected at the other ends 2a1 and 2b1 in journalled fashion, so that both link-shaped plate members 2A and 2B are turnable relative to each other about a center O at the journal connection. A viscoelastic body 5 for displacement energy absorption is sandwiched between the opposing faces of both link-shaped plate members 2A and 2B round the journal connection.
Patent JP-2000189794-A (JP)
Title: Production of water absorbing material
Inventor: HATSUDA TAKUMI
IPC: B01J20/26
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a water absorbing material having high quality and performance with high productivity by depositing fine powder of a water absorbing resin on a thin layer, supplying water to the fine powder layer and drying after pressing the water absorbed fine powder layer, to which water is supplied. SOLUTION: The fine powder 20 of the water absorbing resin housed in a hopper 24 is scattered by falling down on the flat supporting plate 10. The fine powder 20 is deposited on the whole surface of the supporting plate 10 with a fixed thickness to form the fine powder layer 22. Next, the water 30 is sprayed from a spray nozzle 32 disposed above the fine powder layer 22. The water absorbed fine powder layer 22 is expanded and integrated by joining the adjacent particles to each other. Further, the fine powder layer 22 is pressed by making a pressing plate 40 descend from the upper side of the fine powder layer 22. The gap present among the particles of the fine powder layer 22 is decreased and the particles are stuck to each other by the pressure and strongly joined. The action to remove excess water contained in the fine powder layer 22 is also exhibited. The fine powder layer 22 finished in the pressurizing treatment, that is, a water absorbing sheet 25 is dried at need.
Patent JP-2000190499-A (JP)
Title: Top shooter type thermal ink jet head
Inventor: NAKAJIMA MITSUYASU
IPC: B41J2/05
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a top shooter type thermal ink jet head which corrects a positional deviation of ink discharge dots because of interlace driving or the like. SOLUTION: When a distance between a nozzle discharge face 38a of a nozzle hole 38 of a printing head to a paper 41 is L1, a thickness of an orifice plate 34 is L2, and an angle (inclination angle of a wall face of the nozzle hole 38) of a perpendicular line H erected to a central part of a face of a heating resistor 28 and a line J connecting the center of a bottom part of the nozzle hole 38 and an actual hit point P1 is θ, θ=tan-1(G1/(L1+L2) is obtained. The θ is determined if a desired G1 is given. For example, in the case of printing by 5-phase interlace driving, five dots from a first printing dot to a fifth printing dot shift in printing position by every 8.46 μm and therefore, the angle θof the five nozzle holes is obtained from an equation of G1=8.46 μ×n (n=1-5).  When five nozzle holes 38 of an inclination angle of this angle θ are formed, printing dots are aligned in a longitudinal array with no positional deviation.
Patent JP-H11244739-A (JP)
Title: Converging spray nozzle and method for spraying coating to substrate
Inventor: SCARPA JACK G
IPC: B05B7/24
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for spray coating of the surface of a substrate by a converging gun spray for which separate pumps and flow rate measuring system are employed. SOLUTION: Respective components of two liquids type resin are separately forcedly transported and measured. Third components which are a foaming agent and a surfactant are also separately pneumatically transported and measured in a mixing chamber. All of those three component materials are mixed in a mixing chamber 56 and then atomized in a converging region of the spray gun 10, and bonded with a dry filling agent. The amounts of the filling agent and the three-liquids type foamed resin are controlled by proportional distribution to keep a prescribed ratio.
Patent JP-2000185292-A (JP)
Title: Treatment apparatus of waste water containing floatable substance such as oil and fat or the like
Inventor: TOMIDOKORO HIDEO
IPC: C02F3/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a purifying apparatus for waste water (grease trap) containing a substance having characteristics floating in an upper layer of water such as oils and fats or the like. SOLUTION: A main body container 1 is arranged in the vicinity of the surface of the water of a grease trap or the like to take in water in the vicinity of the surface of the water from a raw water inflow part 4 and air is discharged into the container from the air diffusion pipe 2 of an aeration part 5. The microbiological preparation changed in the main body container 1 decomposes oils and fats or the like under the aerobic environment or stirring in the aeration part 5 to purify waste water. A barrier plate 8 interrupts the convection and stirring effect caused by the aeration of the aeration part 5 in a treated water separation part 6 to separate a floatable substance such as oils and fats or the like and treated water.  Air bubbles discharged from a discharge part air diffusion port 9 rise through a drain pipe 10 while involve the treated water 12 in the lower part of the treated water separation part 6 to discharge the same out of the main body container 1.
Patent JP-2000166391-A (JP)
Title: Gardening table
Inventor: NAKAMURA TSUTOMU
IPC: A01G9/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a gardening table capable of making even an elderly person and a person using a chair or a wheelchair due to a physical problem at the lower half of the body operate. SOLUTION: A top plate of a flat box shape at the height of gardening operation in a seated state on a chair is furnished with a drawer 2 having a drain function. Moving castors 5 are attached to leg parts.
Patent JP-2000192010-A (JP)
Title: Roadsurface freeze retarder
Inventor: SHINOHARA KUNIO
IPC: C09K3/00
Filed: 1998-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a roadsurface freeze retarder which can retard the freezing of a roadsurface without adversely affecting the environment of an area wherein the retarder is scattered by using xylose as the major ingredient. SOLUTION: This freeze retarder contains xylose as the major ingredient. A saccharide such as glucose, sorbitol, or mannose can also be used. The degree of solidification point depression increases in the order of mannose, sorbitol, gluscose, and xylose; that is, the effect as a freeze retarder increases in this oder. In addition to the saccharide, glycerin and/or ethanol can be used as an auxiliary ingredient, further depressing the solidification point. The solidification point (freezing point) of the pressed snow or ice film on a roadsurface is depressed by scattering the above-mentioned saccharide and alcohol, thus retarding the freezing of the roadsurface.
Patent JP-2000189292-A (JP)
Title: Seat cushion assembly method for slide seat with back surface cover and slide cover attaching structure therefor
Inventor: OSAWA KENICHI
IPC: B60N2/06
Filed: 1998-12-26
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of assembling a seat cushion and to arrange and fix a slide cover to a slide rail side face part without accompanying the increase of the number of components. SOLUTION: A back surface cover 12 with a flap is disposed and mounted between left and right slide rails 19 and temporarily fixed by a temporary fixing means 30. Then, a seat cushion frame 24 is mounted on the base plate 12a of the back surface cover and the slide rail 19 is fixed to the back surface of the seat cushion frame together with the back surface cover 12 by bolt screwing. Also, a seat cushion main body 14 is covered with a trim cover and the opening end of a trim cover gusset part is locked and fixed to the flap 12b of the back surface cover at the side face part of the seat cushion main body. Also, the slide cover 36 is arranged under the insertion of an attaching piece 36a through the slit-like insertion window of the back surface cover base plate 12a and fixed to the side face of the seat cushion frame 24 by screwing through an attaching piece.
Patent JP-2001179298-A (JP)
Title: Liquid cleaning apparatus
Inventor: OKANOE KIMIHIKO
IPC: C02F9/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of cleaning a coolant waste liquid, a rolling waste liquid or a washing waste liquid up to a state enabling the drain to sewage. SOLUTION: A liquid cleaning apparatus consists of a process 1 applying pulse voltage across electrodes between which a waste liquid passes to generat discharge or for adding a basic aqueous solution to collapse the ballance of a nonionic surfactant, a process 2 for diluting the waste liquid to reduce the mixing amount of the surfactant to reduce the dispersing force thereof and a process 3 for circulating the waste liquid through these processes to a flocculation type filter device 6 constituted of a cylindrical filter 7, the adsorbent 8 surrounding the filter and a container housing the filter and the adsorbent to filter the same.
Patent JP-2000189436-A (JP)
Title: Device for joining bone
Inventor: BOUYA HIDEKAZU
IPC: A61B17/58
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for joining a bone which can join a living bone a part of which is cut and removed without extremely shortening the length and which can be dissoluted and absorbed in a living body. SOLUTION: This device for joining a bone D1 is formed from a polymer dissoluble and absorptive within a living body, and a pair of medullary cavity insertion pins 2, 2, having a diameter smaller than that of a central round block 1 is projected. Since the medullary cavity insertion pins 2, 2, are inserted into the medullary cavity of a living bone a part of which is cut and removed, the round block 1 as a spacer is joined at an interval between the living bones, thus a length of living bone can be prevented from shortening.