baber/WOPTO huggingface dataset:
Patent JP-2002065402-A (JP)
Title: Pair of bed for twin bed and twin bed using the same
Inventor: OTSUKA YUJIRO
IPC: A47C19/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pair of bed which can be used both in a single and a set, and can contribute to make home happy when used in home. SOLUTION: The twin bed A consists of a pair of beds 1(1a) and 1(1b) including mattresses 12 laid on bases 11. The right and left side 121 and 122 of mattresses 12 are properly placed along right and left side 111 and 112 of the base 11, respectively. The left side 111 of the base of one bed 1(1a) (or, the right side 112) and left side 121 of the mattresses (or, the right side 122) and right side 112 of the base of other bed 1(1b) (or, the left side 111) and right side 122 of the mattresses (or, left side 121), are arranged to hit mutually. By this, twin bed A is assembled with a pair of beds 1 without a gap.
Patent JP-2002069660-A (JP)
Title: Aqueous agent for metal surface treatment without including hexa-valent chromium and metal sheet surface-treated therewith
Inventor: KINOSHITA YASUHIRO
IPC: C23C22/53
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous agent for metal surface treatment without including hexa-valent chromium which form a superior film in corrosion resistance, electroconductivity and fingerprint resistance on a surface of a metal material and to provide a metal plate treated with the treatment agent. SOLUTION: The aqueous agent for metal surface treatment without including hexa-valent chromium comprises (A) a trivalent chromium compound, (B) a metal nitrate (C) water-dispersible silica and water, and besides, comprises that the weight ratio of a metal in the component (A) to a metal in the component (B) is in the range of 5/95-95/5. The aqueous agent preferably includes aqueous resins such as an acryl resin, a urthane resin and an epoxy resin, phosphate compounds, and lubricants as additional components. Water class resin such as acryl resin, urethane resin and epoxy resin, phosphate compounds and a lubricant are preferably included as additional components. A film of 0.1-5 g/m2 by dry coating weight is formed by means of applying the above aqueous agent for metal surface treatment on at least one side of the surface of the metal and drying it.
Patent JP-2002076519-A (JP)
Title: Semiconductor laser
Inventor: KURAMATA AKITO
IPC: H01S5/343
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress increase in the threshold current of a semiconductor laser caused by the distortion of an electronic block layer with a simple means. SOLUTION: The semiconductor laser has an SCH structure composing respective semiconductor layers laminated while including a multiple quantum well active layer 14, namely, n-side clad layer 12, n-side SCH layer 13, multiple quantum well active layer 14, electronic block layer 15, p-side SCH layer 16, p-side clad layer 17, and p-side contact layer 18 of nitride semiconductors. This semiconductor laser is provided with the electronic block layer 15 interposed between the multiple quantum well active layer 14 and the p-side SCH layer 16, and composed of the nitride semiconductor containing at least of element of In, P and As.
Patent JP-2002067761-A (JP)
Title: Seat device
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/36
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide multi-purpose applications of a seat in a seat device capable of performing flip-up actuation by providing a seat lock in such a way that it can be locked as a seat back is folded on a seat cushion. SOLUTION: A lock actuation mechanism which actuates to release the seat lock in an operation process to fall the seat back forward, and lock the seat lock as the seat back is folded on the seat cushion is provided, thereby the seat device is also usable as a table.
Patent JP-2002073961-A (JP)
Title: Value evaluation support system
Inventor: OGIWARA TOSHIAKI
IPC: G06Q10/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To allow a user himself to individually determine the objective value of each product or service by evaluating each product or service from a plurality of aspects. SOLUTION: This value evaluation support system displays a plurality of preset criteria P and p for evaluation of each product X or the like; then urges a user to select one evaluation degree q from a plurality of evaluation degrees q preset in accordance with the criteria P and q; collects the selected evaluation degrees q; and allows the user to determine the unique value Xa or Xb of the product X or the like according to the collection result displayed.
Patent JP-2002038579-A (JP)
Title: Netted cover for pit
Inventor: IMOTO SOKUN
IPC: A01M29/30
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a netted cover for a pit provided to the lower part of a yard catch basin. SOLUTION: The netted cover (2) is provided to the lower part of the yard catch basin grating (1).
Patent JP-2001151940-A (JP)
Title: Rubber composition
Inventor: YATSUYANAGI CHIKASHI
IPC: B60C1/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire treads having a balanced combination of resistance to low-temperature brittleness, gripping properties on a wet road and rolling resistance. SOLUTION: This rubber composition used for tire treads comprises: 100 pts.wt. in total of raw material rubbers consisting of 10-50 pts.wt. of (A) a styrene-butadiene rubber(SBR) with a styrene content of 30-50% and a vinyl content of 5-20% in the butadiene portion, or (A') an SBR or a vinylbutadiene rubber with a styrene content of <=20% and a vinyl content of 60-80% in the butadiene portion as well as 50-90 pts.wt. of (B) an SBR with a styrene content of 5-14% and a vinyl content of 30-60% in the butadiene portion, or (B') an SBR with a styrene content of >=15% and a vinyl content of <=10% in the butadiene portion; 40-100 pts.wt. of a reinforcing filler; and 10-50 pts.wt, of a plasticizer, wherein the relationship between Tg (A') of the rubber (A') and Tg (B') of the rubber (B') is represented by: Tg (A')>Tg (B').
Patent JP-2002079104-A (JP)
Title: Catalyst and method for decomposing ammonia
Inventor: HORII YUJI
IPC: B01J27/13
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for decomposing ammonia, which exhibits high activity even at a low temperature range of <=250 deg.C and has the ability to maintain its activity, thereby it can be continuously used and with which ammonia can be decomposed at a low cost with small amounts of by-products such as NOX, and to provide a method for decomposing ammonia using the catalyst. SOLUTION: The catalyst useful for decomposing ammonia contains an Mn-Cu-based complex oxide and/or Mn-Fe-based complex oxide and a ruthenium compound. The method for decomposing ammonia is characterized in that a gas containing ammonia is treated by using the catalyst.
Patent JP-2002045430-A (JP)
Title: Adhesive plaster for fixing pernasal catheter
Inventor: ISHIZAKI NAOHIKO
IPC: A61F13/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To firmly fix a pernasal catheter near a nasal cavity in a short time at the time of passing a tube through the nasal cavity and supplying liquid food. SOLUTION: This adhesive plaster provided with a slit on the part of a dotted line 3 is adhered to the nose and the philtrum and the transnasal catheter is fixed by utilizing deflection generated at the part of the philtrum.
Patent JP-2002079082-A (JP)
Title: Method for manufacturing composite of porous carrier and crystalline metal oxide
Inventor: ITAHARA HIROSHI
IPC: B01J3/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite of a porous carrier and a crystalline metal oxide, capable of crystallizing a metal oxide at a relatively low temperature and capable of supporting a sufficient amount of the crystalline metal oxide in the porous carrier. SOLUTION: The method for manufacturing the composite of the porous carrier and the crystalline metal oxide includes a process for bringing the precursor of the metal oxide into contact with the porous carrier, a process for changing the precursor of the metal oxide to an amorphous metal oxide to obtain a carrier wherein the amorphous metal oxide is supported on the porous carrier and a process for bringing the carrier into contact with a heated and pressurized organic compound fluid to crystallize the amorphous metal oxide. A sufficient amount of the crystalline metal oxide can be supported in the porous carrier at a relatively low temperature as fine particles.
Patent JP-2002082724-A (JP)
Title: Load inductance measuring method and semiconductor electric power converting device
Inventor: ICHIHARA AKIFUMI
IPC: H02M7/48
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an AD converter and a controller having high performance are necessary when a load current is sampled and load inductance is found from a load voltage. SOLUTION: A semiconductor power converter 1 supplies the load current by outputting a PWM waveform, a digital controller 3 performs control for applying a carrier signal having the PWM waveform while shifting its phases, and a filter 5 extracts the current flowing to a load at this time, and a peak value detecting circuit 6 detects the peak value of the current extracted by the filter. A comparator 7 detects the peak value exceeding a comparison set value to estimate load inductance from the relation between the voltage of a carrier signal component when the comparator obtains the detection output and the current set with the comparison set value.
Patent JP-2001152919-A (JP)
Title: Compressed self-ignition gasoline engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02D41/30
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of instable combustion or knocking in a low load operation area, at the changeover time between spark ignition combustion operation and compressed self-ignition combustion operation. SOLUTION: A uniform spark ignition combustion operation state under extremely low load is changed over with a uniform compressed self-ignition combustion state under appropriately low load, and vise versa. A closed timing is provided at the changeover time, where both an intake and an exhaust valves are closed near a compression top dead center by means of a variable opening/ closing time means. The compressed self-ignition combustion is started after performing the spark ignition combustion under a stratified charge state in which fuel injection is performed during compression stroke. In the compressed self-ignition combustion, fuel injection is first performed during the closed timing.
Patent JP-2002081197-A (JP)
Title: Floor finishing material and manufacturing method therefor
Inventor: OGAWA KENJI
IPC: F24D3/16
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor finishing material and a manufacturing method therefor, allowing the floor finishing materials with diverse functionality to be easily manufactured by a common method without the need for manufacturing the respective materials by the individual methods according to uses, enabling a reduction in cost, and permitting the functionality to be provided. SOLUTION: In the floor finishing material 1 formed of a wood material containing cellulose fine powder and a resin, a recess 3 is formed in an under surface, and a functionality member 4, which is selected from a reinforcing member 5, a sound insulation member 6, and floor heating members 7 and 8, is inserted for fixation into the recess 3.
Patent JP-2002080941-A (JP)
Title: Ferritic stainless steel having excellent bending workability and surface property
Inventor: MOCHIDA TETSUO
IPC: C22C38/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel having excellent surface properties, further producible without causing the reduction of productivity and problems in the production and having excellent bending workability, particularly, in the direction (C direction) orthogonal to the rolling direction. SOLUTION: This steel has a component composition containing, by mass, <=0.2% C, 0.15 to 0.32% Si, <=0.4% Mn, 10 to 25% Cr and <=0.005% Al, also containing the above Mn and Si so as to satisfy Mn/Si>=1.25, and the balance Fe with inevitable impurities, and the content of Cr2O3 in deoxidized products present in the steel is controlled to >=25%.
Patent JP-2001324157-A (JP)
Title: Heating device
Inventor: HARAGA KAZUHIRO
IPC: F24D5/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of realizing its maximum heating capability within a contracted electrical power or a contracted current and performing a sufficient heating operation when a bath room is relatively wide or when a dressing room adjacent to the bath room is concurrently heated. SOLUTION: A control section 31 manages a bath room heating device in such a way that a consumption power for it becomes less than a value set by a changing-over means 33. For example, when an entire consumption power is apt to exceed a value set by the changing-over means 33, a command current value for a heater 12 is restricted. A value changed over by the changing-over means 33 can be changed over in two steps, such as, for example, 2000 W and 3000 W. This changing-over means is constituted by a manual switch that can easily change the value into 2000 W when the consumption power is set to a higher value of 3000 W as an initial setting value before installing the bath room heating device and the consumption power is desired to be decreased in response to the present contract power or current.
Patent JP-2002084815-A (JP)
Title: Marker structure for transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple marker structure without intentionally needing its complicated control in a transplanter where a marker indicating the travel reference position of the machine body is turned vertically to an operational position projected sideways and a raised housing position interlockingly with the extension/retraction of an electric cylinder, so designed as to enable the marker raised to the housing position to come to a seizing position where the turning motion of the marker is easily seized by a relevant tool and also prevent occurrence of such a failure that a fuse is broken due to an overload of the electric cylinder elongated, even in case such an elongation of the electric cylinder occurs due to malfunction when the marker stands locked at the seizing position. SOLUTION: This marker structure is such that an interlocking part 24 for an electric cylinder 20 and a marker 14 is provided with a turning allowance part A for a seizing position where the marker 14 at a housing position is to be seized by a relevant tool 29, and the turning allowance part A is served so as to double as an elongation allowance part B for preventing the overload of the electric cylinder 20 elongated due to malfunction.
Patent JP-2002089941-A (JP)
Title: Air conditioner remote monitoring service system
Inventor: TANII TOMOYA
IPC: G06F17/40
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner remote monitoring service system which can perform the comparison of operation data under the same conditions and can prepare a periodic inspection report where the repletion of content and the appeal to the customer are contrived, by materializing the automatic preparation of the periodic inspection report, making the most of the merit nothing but the remote monitoring service could have referring to the effective utilization of continuously accumulated data. SOLUTION: A monitor 30 includes a means 301 which gets the operation data relevant to an air conditioner inclusive of outside air temperature of the air conditioner at specified intervals from a sensor and stores them, and a means 303 which selects and stores the operation data at the time when the outside air temperature is highest at cooling and the time when it is lowest at heating out of one day as a daily representative value and selects and stores the daily representative value at the time when the outside air temperature is highest at cooling and the time when it is lowest at heating out of one month as a monthly representative value, and a center device 40 includes a means 401 which collects and stores the monthly representative values from the monitor and a means 403 which makes a periodic inspection report from this monthly representative value.
Patent JP-2002092965-A (JP)
Title: Optical recording medium and its production method
Inventor: KIKUCHI MINORU
IPC: G11B7/24094
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To surely reproduce an information signal and also to prevent an optical recording medium from being mounted on a reproduction exclusive unit or a recording and reproducing unit by permitting a user such as a visually disabled person or a user in the dark to easily judge the front and rear surfaces of the medium and preventing the user from coming into contact with the sur face of a light transmission layer so as to suppress stain. SOLUTION: In an optical disk 1, an information signal part and the light transmission layer are formed on one main surface of the disk, a label printing layer 6 is arranged on the other main surface at an opposite side and a noctilucent paint layer 7 is partially arranged in an area except the area where the label printing layer 6 is formed. A display part and a judging part which are composed of a judgement mark for judgement by the sense of touch are disposed on one main surface with the light transmission layer formed and on the opposite other main surface in the optical disk 1.
Patent JP-2002090230-A (JP)
Title: Technique for evaluating behavior of tensile-stress- bearing mass concrete
Inventor: OZAWA KEIMEI
IPC: G01L1/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for evaluating the behavior of tensile-stress- bearing mass concrete capable of reevaluating the behavior of a structure of mass concrete by a highly accurate material model and substantially reducing the number of reinforcing bars. SOLUTION: The technique for evaluating the behavior of tensile-stress- bearing mass concrete includes a procedure for analytically evaluating the behavior of the mass concrete by an RC(reinforced concrete) non-linear FEM(finite element method).
Patent JP-2002091333-A (JP)
Title: Display device
Inventor: KAWAGUCHI JUNICHI
IPC: G02F1/1345
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a reliable display device in which a deviation caused during the mounting of a flexible wiring board can be located by visual observation and which can shorten inspection time. SOLUTION: When a mounting terminal width on a display panel or a printed circuit board is L, and the allowable value of deviation of a flexible wiring board during mounting is α, the mounting terminal width of the copper foil 12b of the flexible wiring board 12 is formed so as to satisfy a relational expression of L+2α. The allowable value α of deviation is about 30 μm, for example.
Patent JP-2002085714-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a pattern variation under a different configuration from a conventional pattern variation is realized. SOLUTION: This game machine is equipped with an image display device (11). When a specified combination is formed in the image display device, a plurality of patterns (71), (72) and (73), which impart a privilege to a game player, are displayed. At the same time, the following pattern display process is performed regarding the patterns at a specified timing. That is, at least three of the patterns under a stopped state at respective specified stopping locations (11a), (11b) and (11c) are respectively moved to new stopping locations. Then, at the new stopping locations, respective patterns are at least temporarily stopped by the pattern display process.  In this case, the respective new stopping locations for at least three patterns are determined in such a manner that respective patterns may be switched between the specified stopping locations and arranged before and after the movement.
Patent JP-2002101057-A (JP)
Title: Display function extension system for information processing equipment utilizing data broadcasting, and method of data distribution
Inventor: UMEHARA SHOJI
IPC: H04N5/445
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To make broadcast information by data broadcasting to be displayed on a personal computer, and at the same time, make data broadcasting information sites over the Internet accessible for reading information. SOLUTION: A data broadcasting station 110 sends the data (advertisement, portal screen, program, music, etc.), from a sponsor 120 as data broadcasting waves. A personal computer B receives the data by an antenna of a data- broadcasting receiving unit A, and only the data selected for the user is stored temporarily in the personal computer B. When the personal computer B is not operated, the selected data, such as advertisements, portal screens, programs, and music are displayed at all times on a displaying section 28. For more detailed information, the user of the personal computer B can access servers 100 and 101 over the Internet, using URLs which are included in the data.
Patent JP-2002100423-A (JP)
Title: Terminal block and ground connection structure for terminal block
Inventor: SASAJIMA MASAO
IPC: H01R9/24
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic noise generated in an electronic device and to restrain radiant noise infiltrating via a cable outside a casing. SOLUTION: A junction conductive hardware 3 for connecting casing screw mounting parts 2 at both ends is mounted on one junction terminal side of a body 1, and individual terminal parts 4 mounted rotatably around cable connection screw parts 5 are attached to the body 1. The region including the cable connection screw part 5 on the junction terminal surface of each of the individual terminal parts 4 is formed with an individual conductive hardware 6, and the other regions thereof are formed of an insulating material. By rotating the individual terminal part 4, the corresponding individual conductive hardware 6 being electrically connectable to the junction conductive hardware 3.
Patent JP-2002100046-A (JP)
Title: Device and method for recording information and information recording medium
Inventor: SHIMODA YASUHISA
IPC: G11B7/126
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To optimize the power of light for information recording. SOLUTION: Feature information in a recorded state is extracted according to the signal waveform obtained by recording pits on an optical information recording medium with write light having a prescribed power and optically reproducing them, and the write light having multiple stages of power is set according to the difference between the feature information and target feature information. Recording pits of multiple stages are written to the optical information recording medium by trial with the write light having the multiple stages, feature information in a recorded state is extracted by recording pits in the multiple stages according to the signal waveform obtained by optically reproducing the recording state including the recording pits in the multiple stages, and the power of write light corresponding to information nearly equal to the target feature information among pieces of feature information in the recorded state by the recording pits in the multiple stages is decided as the power of proper write light, thereby adjusting the projection power of the write light.