baber/WOPTO huggingface dataset:
Patent JP-2002219434-A (JP)
Title: Rainwater waterproof sheet and method for treating waste
Inventor: TAKAHASHI TOSHIAKI
IPC: B09B1/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an easily reusable rainwater waterproof sheet when a waste is disposed of, and the rainwater waterproof sheet can be easily reutilized as many times as required when the waste is treated by using the same. SOLUTION: The rainwater waterproof sheet 1 which is so used as to prevent an infiltration of the rainwater or the like at a waste treatment plant or the like and is characterized by providing a plurality of connecting spatulas 3 at both ends of the sheet.
Patent JP-2002223878-A (JP)
Title: Equipment for shelf
Inventor: MATSUUCHI JUNJI
IPC: A47B96/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for a shelf which enables a user to use a head or to attach a face by adding the minimum parts on the same shelf board in case that there are different kinds of objects to be stored in the equipment for the shelf and causes no vertical gaps at a joint when the other shelf board is placed horizontally at the same height. SOLUTION: A joining part 5 with a pair of holding pieces 6, 7 which keep the top and the bottom sides of a shelf board 3 is placed as a protrusion on the back of an end of a face 4 with a length to cover the whole horizontal width along a front edge of the shelf board 3. A catching part 8 with a hooking piece 9 facing downward is placed as a protrusion on the back of the middle of the face or a position close to the other end of the face. The front edge of the shelf board is held by the holding pieces 6, 7 at the top and the bottom of the joining part 5, and the hooking piece of the catching part 8 is dropped in and caught on a dent 10 for joining formed at a front edge on the upper side of the shelf board.
Patent JP-2002226487-A (JP)
Title: Borate compound, photopolymerizable composition containing the same and recording material
Inventor: ARAI KINZO
IPC: G03F7/004
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new borate compound having high stability (preservability) and sensitivity, and further to provide a photopolymerizable composition and a recording material containing the borate compound. SOLUTION: This borate compound is represented by general formula (I) (wherein, R1 is an alkyl group having a fluorine atom, or an aralkyl group having a fluorine atom; R2, R3 and R4 are each an alkyl group, an aryl group, a heterocyclic group or a silyl group; and Z+ is a cation). The photopolymerizable composition and the recording material contain the borate compound.
Patent JP-2002224224-A (JP)
Title: Stent
Inventor: NAKANO RYOJI
IPC: A61F2/915
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a stent flexible in an axial direction, not contracting in the axial direction at the time of the extension, having large resistance to the contracting force of a blood vessel, capable of uniformly extending a strut and the end parts of which are not curved with a diameter larger than the one of a center part at the time of extension. SOLUTION: This stent is formed in an almost tubular body and is composed of almost wavy constituting elements 2 and 3 expandable in a circumferential direction. A plurality of the almost wavy constituting elements 2 expandable in the circumferential direction are arranged in the almost circumferential direction of the stent without being directly connected to each other, a plurality of the almost wavy constituting elements 3 expandable in the axial direction are arranged in the almost circumferential direction of the stent without being directly connected to each other and they are alternately and cyclically continued in the stent axial direction.
Patent JP-2002227502-A (JP)
Title: Hanger structure of upper rail type sliding door
Inventor: YAMADA SHINJI
IPC: E05D15/06
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a hanger structure of an upper rail type sliding door having a superior work efficiency in hanging a sliding door on an upper rail. SOLUTION: Since a rocking plate 10 and a hanger base 31 are locked by fitting a locking pin 11 of the rocking plate 10 in a fit-in hole 32 of the hanger base 31, there is no possibility of wrong assembling, and also the rocking plate 10 and the hanger base 31 are fastened on a hanger bracket 1 in the longitudinal direction, so that a motor-driven tool can be used so as to attain a superior work efficiency in hanging the sliding door 21 on a traveling rail 28. Even if an adjust bolt 8 is dislocated in the course of adjusting the fitting height of the sliding door 21, the free end 10b of the rocking plate 10 abuts to a regulating piece 7 of the hanger bracket 1 to inhibit the sliding door 21 from dropping so as to secure the safety of hanging work.  The locking pin 11 is provided with a stopping step part 11b, whereby even if horizontal external force is applied to the sliding door 21, the sliding door can be prevented from being dislocated from the hanger base 31 so as to secure safety in hanging work.
Patent JP-2002225427-A (JP)
Title: Ink jet recording medium
Inventor: KANEKO MANABU
IPC: B41M5/50
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium having an ink absorption layer including an excellent glossiness, fast ink absorbing speed and flexibility and no craze even by rounding or folding. SOLUTION: The ink jet recording medium comprises an air gap type ink absorption layer containing a silica, a dispersant of the silica and a boric acid or its salt and a polyvinyl alcohol by satisfying the relation of 0.005<M/N<0.05 (wherein M: expresses an amount of boron atoms contained in the ink absorption layer per unit area, and N: expresses an amount of a hydroxyl group contained in a polyvinyl alcohol in the ink absorption layer) on a support.
Patent JP-2001287308-A (JP)
Title: Plastic laminate and image display protecting film
Inventor: MAEDA KIYOSHIGE
IPC: G02B1/115
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a plastic laminate having surface hardness, scratch resistance and abrasion resistance and suitably used as the image display protecting film of an image display apparatus of every kind. SOLUTION: The plastic laminate is constituted by laminating a hard coat layer on at least the single surface of a plastic base material and the surface hardness of the hard coat layer is 2H or more and the surface shaving index thereof is 1.0-15.0. This plastic laminate is used as the image display protecting film.
Patent JP-2002236054-A (JP)
Title: Electromagnetic wave detector
Inventor: IZUMI YOSHIHIRO
IPC: H01L27/14
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To make unnecessary discharge between at least one of a signal input terminal and a signal output terminal and the connection part of a bias electrode preventable. SOLUTION: This electromagnetic wave detector is equipped with an active matrix substrate 11, which has the signal input terminal 41 and signal output terminal 42 at the peripheral part, a semiconductor film 12, which is provided on the active matrix substrate 11 and has electromagnetic wave conductivity, and the bias electrode 13 which has a connection part 13a for a bias supply power source and applies bias voltage to a semiconductor film. At least one of the signal input terminal 41 and signal output terminal 42 is distributed unevenly, away from the connection part 13a of the bias electrode 13.
Patent JP-2002234268-A (JP)
Title: Image forming body and image forming method
Inventor: AMAHARA MASAKAZU
IPC: B41M5/50
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming body having a constitution wherein an image constituted mainly of a pigment and a resin is fixed on a base material constituted mainly of each sort of macromolecular polymer, and a means for forming the image. SOLUTION: The image formed of minute dots of a pigment transfer material which are constituted of an ink layer constituted mainly of the pigment and the resin is provided on a molded body constituted mainly of the organic macromolecular polymer, with an adhesive intermediary layer interlaid, by a thermal transfer recording method using a thermal head. In the image forming body thus constituted, the adhesive intermediary layer contains 20 pts.wt. or more of the organic macromolecular polymer used for the ink layer.
Patent JP-2002242166-A (JP)
Title: Pump gate
Inventor: DOI MASATO
IPC: E02B7/20
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a pump gate capable of preventing flooding in a land side water region by increasing the effective storage capacity in the land side water region and also capable of emphasizing the protection function for gate pump by suppressing the operation frequency of the gate pump to a low level. SOLUTION: A suction pipe 12 is installed through a frame 11 at the bottom of the land side water region 1A, and a suction hole 6A of a gate pump 6 is made attachable to or detachable from an outlet 12B of the suction pipe 12 by lifting of a door body 5 of the water stop gate. Also, an entrance 12A of the suction pipe 12 is opened diagonally downward, its top end P2 is made lower than the top end P1 of the suction hole 6A of the gate pump 6, and the operation stop water level LWL of the gate pump 6 is lowered.
Patent JP-2002238316-A (JP)
Title: Sulky rice transplanter
Inventor: YOSHIDA KAZUMASA
IPC: A01C11/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a sulky rice transplanter which has a needling transplanter in a state capable of being separated into right and left transplanting sections, can freely change the seedling transplanter in a non-working state where the width of the seedling transplanter is small than that in the working state, and can further suitably be changed in the non-working state, when the rear delivery portions of the machine are connected to the feeding devices of the seedling transplanter through hoses. SOLUTION: The delivery portions 41 are connected to the feeding device 52 of the right transplanting section 7R through the hoses 50, and the delivery portions 41 are also connected to the feeding device 52 of the left transplanting section 7L through the hoses 50. The middle portions of the hoses 50 are formed in a state capable of being separated from or connected to each other. The delivery portion side portions 50a of the hoses 50 on the right and left planting sections 7R, 7L are supported on the machine through a support member 48, and the feeding device side portions 50b of the hoses 50 on the right and left planting sections 7R, 7L are also supported on the right and left planting sections 7R, 7L through a support member 53.
Patent JP-2002247200-A (JP)
Title: Telephone number change notice server
Inventor: KAHATA RYOICHI
IPC: H04W88/18
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a telephone number change notice server that validates a telephone number change notice of a mobile phone through the registration to a telephone number change notice server 5 and conducts the notice on behalf of the mobile phone. SOLUTION: The telephone number change notice server 5 is provided with a user file 54 that store user confirmation information and various information items by each user of each mobile phone 1, a transmission reception section 53 that transmits/receives information to/from a network 4, a file management section 53 that manages the user file 54, and a control section 51. When receiving telephone number change information from a user of each mobile phone 1 whose telephone number is revised through the network 4, the control section 51 discriminates the truth/false of the telephone number revision information, sets contents of the user file to be changeable by the telephone number change information when the telephone number change information is true and informs each mobile phone 1 registered in the user file about change of the telephone number through the network 4.
Patent JP-2002245624-A (JP)
Title: Optical recording method, optical recorder and optical recording medium
Inventor: KATO TATSUYA
IPC: G11B7/126
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce a jitter of a reproducing signal when the recording is made by a plurality of linear speeds in an optical recording medium recordable with high density. SOLUTION: This method is such that the recording is made by a plurality of linear speeds or continuously changing linear speed, and the recording waveform to modulate the recorded light is provided with a DC part and a recording pulse part, and when the intensity of the DC part is expressed as Pbi and the intensity of the upward pulse is expressed as Pw, and the Pw and Pbi at the time of recording with the linear speed VL are expressed respectively as PwL and PbiL, and when the Pw and Pbi at the time of recording with the linear speed VH which is faster than VL and satisfies the equation 1.1<=VH/VL, are expressed respectively as PwH and PbiH, the recording is carried out, in this optical recording method, under the condition satisfying the equations, PbiH/PbiL<1 and (PbiH/PwH)/(PbiL/PwL)<1.
Patent JP-2002246845-A (JP)
Title: Oscillator
Inventor: YABUKI HIROYUKI
IPC: H04B1/3822
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator which is formed of an oscillation source constituted of a PLL frequency synthesizer and a mixer and a frequency-divider, capable of being adaptive to a wide band frequency range by using one oscillation source. SOLUTION: In the oscillator formed of the oscillation source 201 constituted of the PLL frequency synthesizer and the mixer 202 and the frequency-divider 203, the output of the oscillation source 201 is obtained as one input of the mixer 202, and the output of the mixer 202 is obtained as the input of the frequency-divider 203, and the output of the frequency-divider 203 is fed back to the other input of the mixer 202. Then, output signals are respectively extracted from the oscillation source 201, the mixer 202, and the frequency- divider 203, thus it is possible to realize the oscillator adaptive to a wide band frequency range by using only one oscillation source 201.
Patent JP-2002247586-A (JP)
Title: Image information conversion device and its method
Inventor: SATO KAZUFUMI
IPC: H04N19/103
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To realize the discrimination of a macro block mode by small operation quantity. SOLUTION: The image information conversion device 1 is provided with an intra/inter judging part 21 and an inter/inter 4V judging part 22 for determining which is to be used, an inter encoding mode or an inter 4V encoding mode on the basis of the moving vector of each encoding unit of the inter encoding mode and the moving vector of each encoding unit of the inter 4V encoding mode which are generated on the basis of moving vector information extracted from MPEG2 image compression information.
Patent JP-2002243115-A (JP)
Title: Heater
Inventor: FUJII NOBUZUMI
IPC: F23D11/04
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heater capable of easily performing a combustion test of a burner or its maintenance work. SOLUTION: Each of devices such as a blower and an ignition plug or the like is assembled into a burner 30, and at the same time a connector terminal for electrically energizing each of these devices or an oil feeding connector coupler and the like is integrally arranged at a burner casing 301, so that when the burner 30 is removed, the blower and the like can be removed concurrently. In addition, when the burner 30 is installed at the heater, the blower and the like are also mounted concurrently. Further, since each of the connected portions for use in electrical energizing various kinds of component parts of the blower or feeding oil to the heater is integrally mounted at the burner casing 301, the electrical energizing or oil feeding can be carried out through each of the connected portions, and a combustion test can be performed by this burner only.
Patent JP-2002238356-A (JP)
Title: Greening device
Inventor: HASHIMOTO HIROSHI
IPC: A01G9/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a greening device capable of enabling the greening to be carried out in a short period, capable of facilitating the receiving of rain water by each tray, and capable of allowing water to be easily extended over the upper and lower trays. SOLUTION: This greening device 1 has a tray 3 for housing a mat 7 for cultivating a plant. The tray 3 is installed in the upper and lower direction along the vertical wall surface 2, and has draining holes 27 and 30. The cultivation mat 7 has the surface 7a tilted to the wall surface 2, and the draining holes 27 and 30 are present at the positions for dropping the water on the upper part 7b of the cultivation mat 7 housed in the lower tray.
Patent JP-2002240625-A (JP)
Title: Door visor for automobile
Inventor: MURATA KYOICHI
IPC: B60J3/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a door visor for an automobile effective in safety by adding a function for informing a person getting out the automobile that a door is not completely closed and for informing a following vehicle that the door is opened. SOLUTION: This door visor A for an automobile is provided with a fitting plate part 4 to be fitted to a window frame of a side surface of the vehicle and a protector plate part 3 extended outside from the fitting plate part 4. The protector plate part 3 is provided with a light emitting diode 10 at a rear end surface 3a thereof, and this light emitting diode 10 is connected to an electrical wiring of a room lamp of the automobile.
Patent JP-2002245749-A (JP)
Title: Disk device and information processor
Inventor: KATAHARA HISATOSHI
IPC: G11B33/14
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To make operation under a wide range of environment conditions possible relating to a disk device, such as a magnetic disk device. SOLUTION: This disk device is heated and cooled according to humidity and temperature by providing the device with a temperature sensor, humidity sensor, heater, Peltier element, etc., and is also provided with outer shells of double structures, by which the internal environment is made independent from the external environment.
Patent JP-2002249730-A (JP)
Title: Filling tape
Inventor: SOEJIMA SHINICHIRO
IPC: C09J7/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a filling tape having excellent adhesion and durability in washing. SOLUTION: This filling tape is obtained by joining a fabric through an adhesive to a heat-resistant layer of a resin layer comprising the heat-resistant layer and a hot-melt layer and consisting essentially of a polyurethane. The melting point of the hot-melt layer is <=120 deg.C and a polyester resin or a polyamide resin is contained in an amount of 1-30% based on the mass of the hot-melt layer.
Patent JP-2002252903-A (JP)
Title: Method and unit for controlling electric rolling stock in which resistor can be inserted between inverter and induction motor
Inventor: KATO HIROKAZU
IPC: H02P21/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a unit for controlling an electric rolling stock provided with a resistor inserted between an inverter and an induction motor which is capable of suppressing as much as possible a current and torque fluctuations by switching control parameters at the same time when a contactor is applied. SOLUTION: In the controlling unit of the electric rolling stock in which the resistor can be inserted between an inverter 43 and an induction motor 48, a current sensor 47 mounted on a contactor 46 and directly detecting the application of the contactor 46, and a changing part 44 of the control parameters which switches control parameters by the direct detection are provided.
Patent JP-2002252239-A (JP)
Title: Resin hardening apparatus and resin hardening method
Inventor: YABANA MASAAKI
IPC: H01L21/56
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To perform prevention of a temperature drop effectively at a changing portion of transport condition. SOLUTION: This resin hardening apparatus has a tape inlet 41 for supplying a transport tape 5 coated with a resin 4 to seal an element 3 into a furnace body 2, a plurality of horizontal transport paths 8 in which the transport tape 5 is moved horizontally, means 6, 7 for rearranging transport conditions for translocating the transport tape 5 to an upper stage side of the horizontal transport paths 9, 10 by reversing a feed direction of the transport tape 5, a plurality of heat hardening means 11, 12, 13 which heat and harden the resin 4 located in each of the horizontal transport paths 8, 9, 10 within the furnace body 2, and a tape outlet 42 for discharging the transport tape 5 to the outside of the furnace body 2.  The setting temperature of the heat hardening means 12, 13 which heat the transport tape 5 which is reversed and sent to the upper stage side by the rearranging means of transport condition 6, 7 is set to be lower than the setting temperature of the heat hardening means 11, 12 in the lower stage side prior to the reversal of transport tape 5, and the temperature applied to the transport tape 5 posterior to the reversal is set to be not higher than that of prior to the reversal when compared. The resin hardening method is realized by using this resin hardening apparatus.
Patent JP-2001314946-A (JP)
Title: Continuous casting method of thin casting piece and apparatus
Inventor: TAKEUCHI NOBORU
IPC: B22D11/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent entrainment of scum floating on a surface of molten metal in a pouring basin portion onto a shell in a pair of drum type continuous casting. SOLUTION: In a method casting a thin casting piece c while supplying molten metal r from a pouring nozzle 5 to a pouring basin portion 3 formed by a pair of cooling drums 1 and 1, non-oxidizable gas is blown to a surface of molten metal in the pouring basin portion 3 in which gas nozzles 7a and 7a provided on an upper portion of the cooling drums 1 and 1 point to a pouring molten metal nozzle 5 from a side of a meniscus m at a peripheral surface of the cooling drums. Consequently, entrainment of the scum onto a shell can be prevented as the scrums is moved toward a center portion of the pouring basin portion 3.
Patent JP-2002261615-A (JP)
Title: Delta-Σ TYPE MODULATOR AND Delta-Σ TYPE ANALOG-DIGITAL CONVERSION CIRCUIT
Inventor: MAEZAWA KOICHI
IPC: H03M3/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise A/D conversion circuit operated in an ultra-high frequency. SOLUTION: The Δ-Σ type A/D conversion circuit is composed of a comparator for connecting a Δ-Σ modulator to two resonant tunnel diodes RTD1, RTD2 between two terminals in series and connecting an electric field effect transistor Tr3 to the resonant tunnel diode RTD1 in parallel, an input electric field effect transistor Tr1, a capacitor C, and a feedback electric field effect transistor Tr2.
Patent JP-2001286464-A (JP)
Title: Phantom and method for evaluating calcium scoring
Inventor: ACHARYA KISHORE
IPC: G01T1/161
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a phantom and a method for evaluating the calcium scoring. SOLUTION: The method is for evaluating the scoring of a material based on an image produced by an imaging system (10) of an object having a part which is a subject of interest for the possibility of the presence of the material. In the method, a phantom (50) having plural volumes (70) is used for simulating the part of the subject of interest and producing the image of the phantom. Each volume (70) has a dimension for simulating the dimension of the part of the subject of interest, and has the density expressing the density of the material. The material is scored based on the image of the phantom, and the result of the scoring of the material is compared with the estimated result of the image of the phantom.