baber/WOPTO huggingface dataset:
Patent JP-2001311700-A (JP)
Title: X-ray detection unit and x-ray foreign matter detector
Inventor: WATABE YOSHITOSHI
IPC: G01N23/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray detection unit in which respective constitutions are assembled independently and whose maintenance is made easy. SOLUTION: An X-ray generation part is installed in the upper part of an enclosure. A metal box 6 which comprises a slit 7 extended in the transverse direction on the upper face 6a so as to pass X-rays from the X-ray generation part is attached to the lower part of the enclosure. An X-ray detection part 2 which detects the X-rays is housed inside the metal box 6. A front-part roller support part 11 and a rear-part roller support part 12 are attached to the front and the rear in the longitudinal direction of the metal box 6. Front-part rollers 8a, 8b are freely detachable at the support part 11, and area-part rollers 8c, 8d are freely detachable at the support part 12.  When an object to be inspected is placed, a conveyer belt 10 which is supported by the upper face 6a of the metal box 6 is stretched on the respective rollers 8a, 8b, 8c, 8d so as to surround the metal box 6 in the longitudinal direction. The X-ray detection unit is formed in such a way that the constitution of a conveyance system used to convey the object to the inspected is attached to the metal box 6 which houses the detection part 2.
Patent JP-2001317598-A (JP)
Title: 3k type wonderful planetary gear speed reduction mechanism
Inventor: NISHIMURA SHINOBU
IPC: F16H1/28
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a 3K type wonderful planetary gear speed reduction mechanism easy in manufacture and excellent in assembling performance. SOLUTION: In this 3K type wonderful planetary gear speed reduction mechanism, a planetary gear is formed in a straight tooth shape.
Patent JP-2001317808-A (JP)
Title: Mobile hot-water supplier, mobile bathtub, and mobile bathing system equipped with them
Inventor: TAKAMATSU TAKESHI
IPC: A61H33/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a mobile bathing system which can improve workability at the time of giving an aged person, etc., a bath and a mobile hot-water supplier and a mobile bathtub which can be used for the system. SOLUTION: The mobile bathing system 1 is provided with the mobile bathtub 2 and mobile hot-water supplier 3 which supplies hot water. The supplier 3 uses a gas as fuel and is used in a state where a first enclosure 4 equipped with a gas combustor and a heat exchanger and a second enclosure 5 equipped with a controller are put on a carriage 6. When a prescribed condition is set by means of a remote controller 22 after power supply is made, hot water of a prescribed temperature is supplied to the bathtub 2 from a hot-water supply port 27.
Patent JP-2001316944-A (JP)
Title: Polyamide monofilament
Inventor: YOSHITOMI MICHIAKI
IPC: D01F6/80
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To produce a polyamide monofilament which has remarkably improved transparency and a high knot strength. SOLUTION: A copolyamide monofilament produced by melt-spinning a composition comprising 100 pts.wt. of a copolyamide and 0.02 to 0.3 wt.% of a bisamide represented by formula [I] and/or formula [II] [R1 is CmH2m+1 or CmH2m-1; R3 is CnH2n+1 or CnH2n-1; (m) is an integer of <=19; (n) is an integer of >=20; R2 and R4 are each H or a monovalent hydrocarbon group; (p) is an integer of 1 to 6; (q) is an integer of 1 to 4].
Patent JP-2000357129-A (JP)
Title: Device and method for electronic control with memory verification
Inventor: ROSS BENATIIN
IPC: G05B23/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To make possible memory verification by composing the device of signature generating logic having an output generating a 1st data item correlating with data taken out of a bus and a comparator which compares the 1st data item and a 2nd data item in response to the outputs of the signature generating logic. SOLUTION: A signature generation unit 304 receives data parts of ADDRESS and DATA BUSES, a control signal LATCH DATA, and the contents of CON TROL STATUS registers in a register array 300. The output of the signature generation unit 304 is correlated with data taken out of a memory through the data parts of ADDRESS and DATA BASES. A 1st comparator 308 receives the address parts of the ADDRESS and DATA BUSES and the contents of a STOP ADDRESS register in the register array 300. The output of the 1st comparator 308 is inputted to verification logic 302. A 2nd comparator 310 receives the output of the signature generation unit 304 and the contents of a CHECKSUM register in the register array 300.
Patent JP-2001026089-A (JP)
Title: Polyester film containing fine bubble
Inventor: HIBIYA TAKASHI
IPC: B41M5/40
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film containing fine bubbles, in which antistatic properties are imparted without impairing various characteristics of the film and carrying properties are excellent and beautiful picture quality is obtained in the case of using the polyester film as a body to be transferred of an image. SOLUTION: In the polyester film containing fine bubbles, apparent density is 0.60-1.35 g/cm3. A coating layer is provided on the surface of at least one side and surface specific resistance of the surface of the coating layer is <=1×1012 Ω. In an image receiving paper for a video printer, the polyester film containing fine bubbles is used as base material.
Patent JP-2001320893-A (JP)
Title: Motor drive device
Inventor: SASAMOTO YOSUKE
IPC: H02P27/08
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To enable power support suitable for a motor output and to enable high power storage by efficient charging. SOLUTION: A motor drive device, in which an AC power is converted into a DC power by a converter 3 and a revolution of a motor 2 is controlled by an inverter by using the DC power, has a chargeable/dischargeable battery 5, a charging/discharging circuit 6 by which the battery 5 is charged/discharged via a connection point 9 between the converter 3 and the inverter 4, and a charge/discharge control unit 7 which controls the charging/discharging value of the charging/discharging circuit 6. The charge/discharge control unit 7 controls the charging/discharging value of the charging/discharging circuit 6 in accordance with the revolution of the motor 2.
Patent JP-2001317573-A (JP)
Title: Disc rotor for brake
Inventor: HORITANI TAKAO
IPC: F16D65/12
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight disc rotor for a brake formed of Ti and a Ti alloy, having excellent wear resistance, strength at a high temperature and corrosion resistance. SOLUTION: The disc rotor for a brake is characterized by that a surface of a rotor body formed of pure Ti or the Ti alloy is coated with WC-Co cermet or Fe-C material by high speed flame spraying of a flame speed not less than 1200 m/s. The thickness of a coating layer of the WC-Co cermet or the Fe-C material is preferably 50-500 μm.
Patent JP-2001317091-A (JP)
Title: Non-compressive type weep hole plug having valve seat
Inventor: KOIZUMI AKIO
IPC: F16K51/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a valve construction of a weep hole plug having a valve seat of a simple construction which does not make a plug closing operation by a handle heavy. SOLUTION: A valve seat 4 directed upward is located at an intermediate portion between an inlet 2 and an outlet 3 provided at the side wall, on which a cylinder 6 on the same shaft with the valve seat 4, further, a valve box 1 provided with a water drain hole 7 is located at the upper side wall, and a piston 8 is housed with a water stop ring-shaped packing 9 sliding the cylinder 6 and a pressure bypass ring-shaped packing 10 located above the packing 9, a pressure bypass gutter 12 is provided at the upper portion of an attaching gutter 11 of the pressure bypass ring-shaped packing 1 of the piston 8, a pressure bypass hole 13 is drilled into the pressure bypass gutter 12 so as to communicate with the drain outlet 7, a main valve 16 for closing the valve seat 4 is installed at the lower end of the piston 8,  and the pressure escapes from the pressure bypass hole 13 to the water drain hole 7 when the water drain plug is closed and the pressure in the valve box 1 rises above a predetermined pressure.
Patent JP-2001321848-A (JP)
Title: Trim line setting method for pressing part
Inventor: KANAI MASATO
IPC: B21D28/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a trim line setting method for a pressing part by which a trim line of the pressing part having a flange part can be set on the pressing part before press working by a simple method without using a complicated calculation. SOLUTION: In the trim line setting method for the pressing part to set the trim line TLa after press working of the pressing part 1 having a flange part 2 on the pressing part before press working, a total length of cross sectional lines SC formed between planes FSn obtained for respective bending faces based on a prescribed condition and respective bending faces SFn is obtained, an expansion line SCn as an intersecting line between a first plane FS1 and a pressing member before press working is obtained. An expansion predicting point Pe apart from a reference point P1 by a total cross sectional length on the expansion line SCn is obtained, a continuous line connecting respective expansion predicting points Pe obtained for respective first reference points P1 is set as a trim line before press working corresponding to the trim line TLa after forming.
Patent JP-2000338840-A (JP)
Title: Automatic camming mechanism of developing module, developing unit equipped with the same and printer
Inventor: CASPER CINDY L
IPC: G03G21/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic camming device which is used for a developing module of electrostatic process copying machine. SOLUTION: A mechanism 144 used for a printer having a cover which covers one part of the printer is offered. The mechanism 144 is related with the cover 146 and the said part of the printer (that is, a second member 166) on the operation. The mechanism 144 is adapted in such a manner that the said part of the printer (that is, the second member 166) is moved at the time of opening the cover 146.
Patent JP-2001192378-A (JP)
Title: Chromene compound
Inventor: MOMOTA JUNJI
IPC: C07D409/04
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a photochromic compound having high color-developing sensitivity, rapid discoloring rate, and good durability of photochromic properties. SOLUTION: This new chromene compound having a condensed ring formed by binding a specific divalent group to carbon atoms at 4- and 5-positions of a fluoreno group, and spiro-bonded to 1-position of an indene ring as a basic structure, a condensed ring formed by binding a specified divalent group bound to the carbon atoms at 5- and 6-positions of the chromene ring, and a specific substituent group bound to the carbon atom at the 2-position of the chromene ring, and represented by the formula.
Patent JP-2001321136-A (JP)
Title: Device and method for sterilizing grain
Inventor: MOTOI HIROBUMI
IPC: A23L11/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To sterilize the surfaces of grains such as cereals or spices. SOLUTION: This method for sterilizing grains is, characterized by feeding the grains to a vibrated sieve, rotating the grains with the sieves, freely dropping the rotated grains and then irradiating the dropping rotated grains with low energy electron beams.
Patent JP-2001324274-A (JP)
Title: Rotary hearth heating furnace for steel billets
Inventor: IWASAKI SATOSHI
IPC: F27B9/34
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary hearth heating furnace comprising the means of a structure of which castable refractory at a positioning part is hard to be destroyed by the thermal expansion of the castable refractory of a hearth center main body, and having no danger of small fallen off pieces biting into the gap between furnace walls when the refractory at the positioning part is deteriorated. SOLUTION: The rotary hearth heating furnace comprises a hearth center main body 5 comprising a rotatable furnace body frame 2, heat insulating bricks 3 laid on the furnace body frame 2 and the castable refractory 4 arranged on the heat insulating bricks 3, and the positioning part 7 of the inner and outer circumference of the hearth comprising refractory 6 on the furnace body frame 2 of the inner and outer circumference of the hearth center main body 5.  A step part 8 is formed by elevating the inner and outer circumference of the heat insulating bricks 3 of the hearth center main body 5 with the same heat insulating bricks 3, expansion joints 9 are arranged between the heat insulating bricks 3 forming the step part 8 and the castable refractory 4 inside the heat insulating bricks 3, the positioning part 7 of the hearth inner and outer circumference on the outer side of the inner and outer circumference of the heat insulating bricks 3 of the hearth center main body 5 is arranged with a castable refractory 10, L fittings 11 fixed to the hearth body frame 2 are arranged to the outer circumference of the castable refractory 10, and positioning refractory 12 formed by laminating the inorganic fiber heat insulating material on the castable refractory 10 is fixed to the capable of refractory 10.
Patent JP-2001323603-A (JP)
Title: Fitting of fixing tile and tile fixing structure
Inventor: NIWA TAKAYOSHI
IPC: E04D1/12
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting for fixing a tile and tile fixing structure capable of dispersing with nails and time and labor and preventing the breakage of a tile, preventing the tile from being removed from a tile muntin even if many years elapse after the tile is fixed, fixing integral molding of the tile and locking projection, preventing the breakage of the locking projection, and preventing whole tile from becoming useless when it is stored, transported, and installed and earthquake occurs after the installation to increase the resistance against wind by locking a side end part as well as an end part of the tile. SOLUTION: This tile fixing structure is provided is provided with a tile gripping part 1 locking the tile 21 at a lower step in the tile muntin 20 by gripping the tile muntin 20 and the end part of the tile 21 at the lower step put on the tile muntin 20 and an upper step tile gripping part 2 locking the tile 22 at an upper step in the tile muntin 20 by gripping the side end part of the tile 22 at the upper step put on the tile 21 on the tile griping part 1.
Patent JP-2001326504-A (JP)
Title: Nonreversible circuit element and communication equipment
Inventor: OHIRA KATSUYUKI
IPC: H01P1/365
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a nonreversible circuit element having a low insertion loss without making the entire structure complicated nor large and communication equipment using the nonreversible circuit element. SOLUTION: A ferrite plate 2 is embedded in a dielectric plate 1, a junction conductor 4 is arranged on the ferrite plate, two adjacent opening parts among the four opening parts of the conductor 4 are provided with circuits 3a and 3b for matching and their end parts are used as input-output terminals. Dielectric plates 5a and 5b and tip end opened lines composed of lines 6a and 6b are connected as reactance circuits at the other two adjacent opening parts.
Patent JP-2001327598-A (JP)
Title: Genetic therapeutic agent injection device
Inventor: KUMON HIROMI
IPC: A61M5/142
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a gene therapeutic agent injection device which is capable of controlling the cooling temperature, injection rate and injection speed of a gene therapeutic agent, stabilizes the activity and injection conditions of the gene therapeutic agent, relieves an operator from the restriction on time and allows the safe and efficient injection of the gene therapeutic agent and to provide the gene therapeutic agent injection device which three-dimensionally and effectively diffusing the injection of the gene therapeutic agent when introducing the genes into the lesion tissue varying with each of cases and is capable of reducing the use of the precious and costly gene therapeutic agent to the least necessary extent. SOLUTION: The gene therapeutic agent injection device is provided with an injection means for the gene therapeutic agent having a cooling means and a pump controller connecting this injection means. The control of the cooling temperature, injection rate and injection speed of the gene therapeutic agent is made possible by the pump controller.
Patent JP-2001329106-A (JP)
Title: Apparatus for dissolving waste material comprising polystyrene as raw material
Inventor: OGASAWARA HIROAKI
IPC: C08J11/08
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for dissolving waste materials comprising polystyrenes as raw materials capable of solving environmental problems such as a waste water treatment, generation of dioxins, and the like, and dissolving the waste materials in a short time. SOLUTION: This dissolving apparatus 30 is an apparatus for treating to dissolve waste materials 51, a seal layer 32 using water and a solvent layer 31 having <=0.8 specific gravity are formed in a dissolver 33 for impregnating and dissolving the waste materials 51 in a solvent and the waste materials 51 are inputted from the seal layer 32 under the dissolver 33. The waste materials 51 are inputted from a waste inputting port 34 and dissolved by floating on the solvent layer 31 of the dissolver 33 after being forced to a connection unit 35 through the water layer 32 in a waste input tank 36 by a waste input device 37.
Patent JP-2001326284-A (JP)
Title: Compound semiconductor integrated circuit and its manufacturing method
Inventor: FURUHATA NAOKI
IPC: H01L27/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process of a monolithic microwave integrated circuit(MMIC) having a hetero-junction bipolar transistor(HBT) using a III-V compound semiconductor, a resistor and an MIM capacitor installed on the same substrate. SOLUTION: A base electrode layer 18 (or a collector electrode layer) of the HBT and at least one of the resistor 24 and an insulator 25 of the MIM capacitor are formed by using a selective growth of a semiconductor layer doped with an impurity, in a high concentration by an organic metal vapor phase growing method or a molecular beam epitaxy method. Thus, an HBT element and the MIM capacitor can be simultaneously manufactured. A number of masks and a number of steps of a process can be reduced. Further, the selectively grown semiconductor layer is provided on the electrode layer. Thus, a parasitic resistance of the electrode is decreased, and device characteristics can be improved.
Patent JP-2001339951-A (JP)
Title: Ac-dc converter unit
Inventor: NANRI SUMIO
IPC: H02M7/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an AC-DC converter unit that allows to reduce the installation area of a substation and also to reduce the construction period. SOLUTION: In the AC-DC converter unit comprising a transformer 11 that receives an AC power and outputs it stepping down the voltage and a rectifier 12 that outputs a DC power by rectifying the AC power reduced by the transformer 11, a connecting room 13 capable of housing a secondary-side bushing 11b of the transformer 11 disposed in series is formed at the center in the width direction in the rectifier 12.
Patent JP-2001332904-A (JP)
Title: Filter structure
Inventor: FURUKAWA EIICHI
IPC: H01P1/202
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a filter structure, having satisfactory frequency characteristics by suppressing the generation of sprious signals by hardly deteriorating a passing loss by designing the inductance part of a central conductor with respectively different diameters. SOLUTION: A coaxial low-pass filter is provided with a bottomed cylindrical external conductor 12, connectors 10 attached to both the terminal parts of the external conductor 12 and a central conductor 11, with which a capacitance part 13 and an inductance part 14 are located alternately, arranged inside the external conductor 12 and the diameter of the inductance part 14 is made to vary respectively for each of stages.
Patent JP-2001333167-A (JP)
Title: Flip phone
Inventor: MOCHIZUKI KUNIHIKO
IPC: H04B1/3822
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a flip phone whose performance can considerably be enhanced for the utilization of the mobile phone as an information terminal and that allows a user to sufficiently recognize and display various sets of information even when the phone main body is closed. SOLUTION: In the flip phone that is freely closed/opened where divided phone main bodies (11, 12) are connected by a turning section 13 to be configured integrally, joint faces (d1, d2) of the device main bodies are provided with a 1st display section (d) and the backs (e1, e2) of the joint faces of the device main bodies is provided with a 2nd display section (e).
Patent JP-2001337687-A (JP)
Title: Voice operating device
Inventor: TAKAHASHI KATSUNORI
IPC: G10L15/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice interactive operating device which can spontaneously inform about operating and setting items when it is briefly asked about setting conditions of apparatus so as to simplify the complicated operation and setting up of various apparatuses with voice without memorizing the procedures for operation and setting. SOLUTION: The voice of a user, 'What's the conditions of the air- conditioner ?', for example, is cut out into the voices of 'air-conditioner' and 'What' the condition of ?' at a voice recognition part 20. Then an apparatus selection part 36 selects air-condition and an acquisition part of current running condition 39 accesses a controller 62 of a connecting device 61 to collect the information about the current running condition in order of prescribed items. These data are output from a voice synthesizer 53 through a voice synthesizer buffer 52 one by one. Setting of the apparatus is automatically changed when the user tell the items to be changed in the current running conditions informed from the device.
Patent JP-2001333733-A (JP)
Title: alpha-AMYLASE INHIBITOR
Inventor: TOYA RYOICHI
IPC: A61K36/75
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an α-amylase inhibitor effective for the therapy and prophy laxis of obesity and diabetic. SOLUTION: This material for inhibiting the α-amylase activities is characterized in that the material contains a dried powder or an extract of one or more kinds of plants selected from the group consisting of Alpinia speciosa, Mallotus japonicus, HIRAMI lemon, Passiflora edulis and Strelizia reginae.