baber/WOPTO huggingface dataset:
Patent JP-2001354482-A (JP)
Title: Graphite jig for brazing ceramic
Inventor: TOKUNO TOMOO
IPC: H01L23/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a graphite jig for brazing ceramics which has a coefficient of thermal expansion nearly equal to that of a ceramic substrate, or the like, enhanced hardness and improved wear resistance and is excellent in resistance to oxidation. SOLUTION: The consumption rare in oxidation of the graphite jig is <=10 mass % when it is treated at 973 K in air for 5 h. The preferable graphite jig has a bulk density of >=1.80 mg/m3, a Shore hardness of >=85 and a coefficient of thermal expansion at a temperature range from 623 to 723 K of 7.0 to 7.5×10-6/K and a coefficient of thermal expansion at a temperature range from 1,073 to 1,123 K of 7.0 to 8.5×10-6/K. Further, the graphite jig having a thermal conductivity at the room temperature of >=60 W/(m.K) is preferable.
Patent JP-2001358471-A (JP)
Title: Structure for retaining flexible cable connected to mobile member
Inventor: YAMAZAKI TAKESHI
IPC: H05K7/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for retaining a flexible cable connected to a mobile member, which can arrange the flexible cable connected to the mobile member not to be seen when the mobile member moves, and can arrange the flexible member not to slide on the member to which the flexible member is fixed. SOLUTION: In the structure for retraining a flexible cable connected to mobile members 2 and 3 capable of moving to a casing 5, the topside of the above mobile member 3 is provided with an incline 3b and a horizontal plane 3c ranging from the incline 3b, a cover 3d to cover the horizontal plane 3c is fixed to the mobile member 3, and the flexible cable 4 creeping between the cover 3d and the horizontal plane 3c is connected to the circuit of the mobile member 2.
Patent JP-2001355175-A (JP)
Title: Nonwoven fabric made of ultrafine thermoplastic polyvinyl alcohol fiber and method for producing the same
Inventor: KIMURA TOMOAKI
IPC: D04H3/007
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric made of ultrafine PVA fiber, disintegrable in water, having high solubility in water unattainable by conventional technique and exhibiting strong affinity to water such as high water absorption and swelling property. SOLUTION: The nonwoven fabric is composed of ultrafine fiber having an average diameter of 1-20 μm and made of a thermoplastic polyvinyl alcohol resin composition composed of (A) a polyvinyl alcohol having a 1,2-glycol bond content of 1.8-3.5 mol% and (B) an alkali metal ion. The amount of the component B is 0.0003-1 pt.wt. based on 100 pts.wt. of the component A.
Patent JP-2001353094-A (JP)
Title: Liquid taking-out device
Inventor: SOMEI SHUNSAKU
IPC: B67D3/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a simple structure for allowing liquid to be taken out by simultaneously performing the work for taking out the liquid and the automatic elimination of the solidified content of the liquid though the liquid cannot be taken out because the liquid such as a soap liquid is accumulated and solidified within the emission path of a conventional liquid taking-out device during the disuse of the liquid taking-out device used in a bathroom or a lavatory. SOLUTION: The structure within the emission path for the liquid is constituted in such a manner as to be divided into a tapered part and an enlarged part for the purpose of making the falling liquid hard to accumulate and making the liquid accumulated in the lower end part of the tapered part even when the liquid has been accumulated.
Patent JP-2001324022-A (JP)
Title: Sealing structure of opening and closing cover
Inventor: NAKAMURA HIDEKI
IPC: F16J15/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure of an opening and closing cover which is excellent in follow-up performance according to elastic deformation to heighten sealing performance and air tightness. SOLUTION: This sealing structure of the opening and closing cover is provided with an opening and closing cover 1 for openably and closably blocking up an opening part of a contained to be sealed, an annular groove 6 having a substantially inverted-trapezoid-like cross section, which is formed on the peripheral edge part 1a of the opening and closing cover opposite to the opening part and having an inclined inner surface 6c inclined inward to be fan-shaped, and an annular elastic seal member 11 removably fitted to the annular groove.  The elastic seal member is provided with an annular base part 11a having a substantially rectangular cross section removably fitted from an opening 6a of the annular groove and having the end face abutting on the bottom 6b of the annular groove, an expanded part 11e projected on the annular base part and abutting on the inclined inner surface of the annular groove, and a wedge-like tip part 11e exposed from the opening of the annular groove, projected on the expanded part side of the annular base part and having the tip part 11d formed substantially flat. When the opening and closing cover is blocked up with the wedge-like tip part pressed to the opening part of the container to.be sealed, the annular base part of the elastic seal member is elastically deformed to press the wedge-like tip part to the opening part of the container to be sealed, thereby accomplishing sealing.
Patent JP-2002003287-A (JP)
Title: Slow-acting glassy fertilizer and its manufacturing method
Inventor: KOBAYASHI NORIO
IPC: B09B3/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a slow-acting glassy fertilizer which comes to be easily absorbed in plants by the vitrification of inorganic components of incineration ash in order to make advantageous use of the incineration ash of leftovers which are excreted from food processing factories after processing. SOLUTION: The slow-acting glassy fertilizer comprises the incineration ash, as a starting material, of the leftovers excreted after food processing and the glassy composition comprising the main composition consisting of P2O5 of 15-40 wt.%, K2O of 8-15 wt.%, MgO of 5-25 wt.%, CaO of 5-35 wt.%, SiO2 of 5-35 wt.%, wherein P2O5>=CaO and Ca+MgO=25-50 wt.%, and additionally one or more component(s) selected from Fe2O3, MnO2, CuO, ZnO and B2O3 at the total amount of 3% or less.
Patent JP-2001057358-A (JP)
Title: Method of fabricating sensor with thin film
Inventor: WEBER HERIBERT
IPC: B81B3/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enable a thin film to be accurately controlled in thickness. SOLUTION: This method is to fabricate a sensor provided with a thin film. At this point, a silicon nitride layer 3 is deposited on the top surface of a silicon board 1, and a cutout 9 is provided in the under surface of the silicon board 1 through such an etching manner where a silicon nitride layer is deposited through an LPCVD(Low Pressure Chemical Vapor Deposition) process or a PECVD(Plasma Enhanced Chemical Vapor Deposition) process, and an etching process where the silicon nitride layer 3 is used as an etching stop layer is employed.
Patent JP-2002004151-A (JP)
Title: Pile woven and knitted fabrics
Inventor: HANDA NOBUYOSHI
IPC: D03D27/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide pile woven and knitted fabrics made of biodegradable polyester fiber having an excellent soft feeling and chromogenic properties. SOLUTION: The objective pile fabric characteristically comprises filament yarn including at least aliphatic polyester fiber.
Patent JP-2001071168-A (JP)
Title: Laser beam processing method, production of ink jet recording head using this laser beam processing method and ink jet recording head produced by this production
Inventor: KOIDE JUN
IPC: B23K26/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of by-products and the accumulation of the heat energy converted during processing to a workpiece and to execute processing with high precision by using a laser beam of plural pulses of a specific value or below in pulse radiation time and extremely large in energy density as the laser beam for processing by projecting mask patterns. SOLUTION: The laser beam 101 to be oscillated for the pulse radiation time of <=1 picosecond is split to a plurality by a fly-eye lens 110. The split beams are superposed on a photomask 1 by a field lens 111 to approximately uniformly correct the illumination intensity of the laser. The mask patterns formed on the photomask 1 are focused and projected to the surface of an orifice plate 2 of a head body 3 of a workpiece by a projection imaging lens 113 of an optical system and an ink discharge port is processed by laser oscillation. At this time, the photomask 1 is vibrated and displaced by a vibrator 5 brought into contact therewith and the integrated image of speckle interference images is formed in order to avert the occurrence of the interference of the diffracted light with each other, by which the patterns approximately same as the mask patterns are processed.
Patent JP-2002012495-A (JP)
Title: Single crystal pulling-up apparatus
Inventor: KITAJIMA SUNAO
IPC: C30B29/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To standardize and efficiently perform the operation of adjusting the suspending position of a wire necessary at the starting or the like of a single crystal pulling-up apparatus by CZ method by improving the operation efficiency. SOLUTION: The single crystal pulling-up apparatus 10 has a tightly closed vessel 12 in which a crucible for storing the melted liquid of semiconductor is arranged therein, a wire 13 for pulling up a semiconductor single crystal 11 from the melted liquid in the crucible and the wire pulling-up means 14, 18 and 19 for pulling up the wire 13 while rotating, and is provided with a monitoring means 30 for monitoring the suspending state of the wire 13. The monitoring means is provided with a photographing means 31 for photographing the wire 13 suspended in the tightly closed vessel 12 from above the vessel 12 and an image display means 35 for displaying the image photographed by the photographing means.
Patent JP-2002006047-A (JP)
Title: Particle beam image detector using gas multiplication by pixel-type electrode
Inventor: TANIMORI TATSU
IPC: G01T1/18
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a particle beam image detector which is of high sensitivity and which uses gas multiplication by a pixel-type electrode which can enhance the reliability of an electrode part. SOLUTION: Electrons e- which are ionized in a gas by an incident particle beam are pixel-drifted to a cylindrical anode electrode 12 in the surface direction of the detector by a drift electric field. Near the electrode 12, the electrons generate gas avalanche multiplication by a strong electric field which is created by an anode-to-cathode voltage in a dot-shaped electrode shape. + ions which are generated as its result are quickly drifted to a strip-shaped cathode electrode 14 in the circumference. During this process, an electric charge which can be observed on an electronic circuit is generated in both the electrode 12 and the electrode 14. By observing in which strip of the anode electrode or the cathode electrode a multiplication phenomenon is generated, the position of the incident particle beam can be found.
Patent JP-2002264977-A (JP)
Title: Injector for aerosol container
Inventor: SOMA SHUNJI
IPC: B65D47/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To enable an injector to be disengaged from an aerosol container by a simple operation of pulling it upward. SOLUTION: A base end portion of a nozzle 21 of an injector main body 20 is formed as a cylindrical stem fitting and joining part 24 to be fitted and joined to a stem 3 from above. An inner fitting wall 14 and an outer fitting wall 13, which have respective protrusions 14a and 13a, at their lower ends, to be fitted with an annular inside recess 9b and an annular outside recess 9a of a curled part 9, are formed on the circumference 11 of an upper face of a shoulder cover 10. The inner fitting wall 14 is positioned on an outer side of an integral hinge 26 extending radially from the stem fitting and joining part 24 as a center and occupies a range within 180 deg. i.e., 90 deg. on each of both sides of the integral hinge 26 with respect to a rotational angle with the stem fitting and joining part 24 as a center.  The outer fitting wall 13 occupies a range within the remaining 180 deg. with respect to the rotational angle.
Patent JP-2001327977-A (JP)
Title: Liquid cleaning apparatus
Inventor: OKANOE KIMIHIKO
IPC: C02F9/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cleaning apparatus for removing metal ions dissolved in a waste liquid. SOLUTION: The liquid cleaning apparatus is constituted of an iron ion supply device 10 receiving the waste liquid to cut the chelating bond of metal ions dissolved in the waste liquid, a flocculation filter device 14 for passing the waste liquid, which contains metal ions generated by cutting the chelating bonds in the iron ion supply device 10, through the interstices of an adsorbent constituted by gathering crystalline fibers of basic magnesium sulfate and magnesium hydroxide to flocculate fine particles contained in the waste liquid to form large lumps and a post stage filter device 16 for capturing fine particles becoming large lumps by flocculation in the flocculation filter device 14.
Patent JP-2002011549-A (JP)
Title: Mold for continuous casting
Inventor: GOTO NOBUTAKA
IPC: B22D11/05
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To enable integral exchange of the short side frames in a mold for continuous casting and to enable the thickness change of a cast slab in on-line. SOLUTION: Two pieces of brackets 13 provided with holes having an orthogonal axis to the inner surfaces of long side frames, are arranged on the back surface 12 of a short side back frame in the mold 1 for continuous casing. The brackets 13 and the tip part 21 of a rod are combined with a connecting pin 14 by making the rod tip 21 of a stepping cylinder 20 inserted in-between two pieces of brackets. A pin putting in and out type cylinder 3 for pushing the connecting pin in the pin axial direction is fitted to the long side frame 2 and the short side frame 10 can easily be fitted/removed by pushing in/out the pin 14.
Patent JP-2001029317-A (JP)
Title: Infrared-ray thermometer for measuring temperature at various sites
Inventor: KRAUS BERNHARD
IPC: G01K13/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To decide a body temperature from indicated degree which are measured at the various sites of a human body by additionally attaching a probe head on a probe tip including a radiation entrance opening by which an infrared radiation is progressed from a measurement site to an infrared-ray sensor. SOLUTION: A thermometer 1 is constituted to execute measurement inside an ear and is provided with the probe tip 2 where the probe head 5 molded to be proper for measuring the degree at the forehead of a person is attached. A protection cover 6 for measurement inside the ear or the probe head 5 for measurement on the forehead is attached to the probe tip 2 of an infrared-ray thermometer 1. Or the protection cover 6 is attached first and, then, the probe head 5 is disposed on the cover. The probe head 5 is provided with the opening by which the infrared radiation is progressed from the measurement side to the radiation entrance opening of the thermometer and the opening is closed by a window 9 where the infrared radiation is transmitted.
Patent JP-2002011493-A (JP)
Title: System for monitoring sludge quantity reducing effect
Inventor: NISHIMURA SOSUKE
IPC: C02F1/78
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring sludge quantity reducing effect by which reducing effect of excess sludge generation quantity by sludge reforming treatment can be grasped with ease and simplicity, quantitatively and accurately. SOLUTION: Water information collecting means 31, 32 collect quality and quantity of raw water introduced into a biological treatment system (an aerobic treatment system) 1 for treating the waste liquid (raw water) by using a biological treatment tank and quality and quantity of treated water obtained from the biological treatment system. A sludge information collecting means 33 collects information of quantity of the sludge held in the biological treatment system and information of the excess sludge discharged from the biological treatment system.  According to the information given by the water information collecting means 31, 32 and the sludge information collecting means 33, imaginary quantity of excess sludge expected when the sludge is not subjected to reforming treatment by a sludge quantity reducing treatment system (an ozone treatment system) 2 is obtained (an imaginary quantity of excess sludge calculating means 34) and then a sludge quantity reducing effect value is obtained (a reducing effect calculating means 35) from difference between the imaginary value and the real value of the excess sludge quantity to quantitatively grasp the sludge quantity reducing effect.
Patent JP-2002014495-A (JP)
Title: Document feeder for image forming machine
Inventor: KAWAMOTO MASUO
IPC: G03B27/62
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the distortion in a read image. SOLUTION: In this document feeder 2, the partial area of a document feeding path 11 is cooperatively formed by the glass plate 106 of a copying machine main body 102 and a guiding member 20 press-contacting with the glass plate 106 and regulates an image reading position P, and a pair of resist rollers 8 is disposed on the upstream side and a pair of ejection rollers 10 is disposed on the downstream side in a state where the position P is put in between. The member 20 is disposed so that its upstream side can be rocked in an up-and- down direction with a shaft 27 arranged on the more downstream side than the position P as a fulcrum and energized toward the glass plate 106 by a compression coil spring 44 with the shaft 27 as the fulcrum.
Patent JP-2002024107-A (JP)
Title: Device managing device, network managing system and network managing method
Inventor: TOYAMA MASAKI
IPC: H04L12/28
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device managing device, by which the user of a network managing system can suitably receive a directory service without the necessity to upgrade the performance of the network system when the number of devices connected to a network increases more than a prescribed number. SOLUTION: Concerning the device managing device for connecting a device and a directory server storing information on the device through the network, every time the prescribed time passes, the information on the device connected to the network is acquired. The acquired information on the device is outputted to the directory server, the number of devices connected to the network is detected and corresponding to this detected number of devices, the prescribed time is modified.
Patent JP-2002024865-A (JP)
Title: Information updating system
Inventor: KUWATA YASUAKI
IPC: B42D15/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an information updating system for presenting necessary information, with a timing necessary for a user by updating the display content of a ticket according to the behavior of the user. SOLUTION: An information holding member (ticket) 1 holds information by a display means 11 and holds the held information to be recognized visually. An updating device (writing device 2 or the like), provided on a node set in a series of behavior route, reads the information held in the information holding member 1 and updates the information by the writing means 22. Preferably, the information relates to the text behavior is included in the information updated. Preferably, as the information holding member, electronic paper for electronically displaying the information and rewriting the display content is used.
Patent JP-2002018414-A (JP)
Title: Circulation system for recovering organic waste as resource
Inventor: KAYAMA NAOYOSHI
IPC: B09B3/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device of waste carbonization for making treatment of organic waste including garbage discarded from living environment facilities function as an effective and economical circulation system for resource recovery. SOLUTION: An organic waste carbonizing means is installed in a circulation system for recovering organic waste as a resource where the organic waste is carbonized repeatedly in a way that the organic waste discharged from the living environment facilities in converted to a flame retardant granular carbonized material by a carbonization plant and the carbonized material is returned to the living environment facilities as a food crop from agricultural and livestock industries, or a construction material and an active clarification material, to be used, and then is discharged again. This carbonizing means carries out effective carbonization treatment by using a water drip device with a water purifying device using the carbonized material obtained from the organic waste and a heat energy recovering and recycling dryer using dried organic waste.
Patent JP-2002020453-A (JP)
Title: Method for curing epoxy resin in short time and method for absorbing electromagnetic wave by epoxy resin cured substance obtained by the curing method
Inventor: TAKESHIMA HIDEO
IPC: C08G59/40
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for curing in a short time by irradiating a microwave to an epoxy resin composition, and further to utilize a curing substance containing an accelerator for generation of heat as an absorber of an electromagnetic wave. SOLUTION: The method is to cure an epoxy resin composition constituting of a curing agent component cured by reacting an epoxy resin having 1.8 or more epoxy groups with an epoxy group under the condition of ordinary temperature or elevating temperature in a short time by irradiating a microwave of frequency 300 MHz to 30 GHz, and to use the cured substance containing an accelerator for generation of heat as an absorber of an electromagnetic wave.
Patent JP-2002022754-A (JP)
Title: Dispensing device
Inventor: TAKAHASHI KATSUAKI
IPC: G01N35/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing device capable of diluting a sample in a short time and improving the accuracy of a dilution magnification. SOLUTION: A dilution liquid moving means 20 moves a dilution liquid in a passage 10 in normal and reverse directions. A probe 14 is connected to the passage 10 through a T-shaped branch part 12 and sucks the sample. A sample syringe 30 is connected to the passage 10 through a T-shaped branch part 16. A control means 60 controls to drive the dilution liquid moving means 20 to move the dilution liquid in the passage 10, to drive the sample syringe to suck the sample into the passage by the probe 14, and to dilute the sucked sample with the moving dilution liquid. The control means 60 further controls to drive the sample syringe 30 to discharge a diluted sample liquid diluted with the dilution liquid, to a reaction container 44 from the probe 14.
Patent JP-2002018822-A (JP)
Title: Mouthpiece for extrusion molding ceramic honeycomb and its manufacturing method
Inventor: OKAZAKI SHUNJI
IPC: C23C18/52
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mouthpiece for extrusion molding a ceramic honeycomb having a long lifetime. SOLUTION: In the mouthpiece for extrusion molding the ceramic honeycomb having molding slots and a plurality of ceramic body supply holes respectively communicating with the slots, a surface of each of the supply holes has a composite plating film in which wear resistant particles are dispersed, and the compositely plating film of each of the holes of the mouthpiece contains a high ratio of the particles at a bottom of the hole.