baber/WOPTO huggingface dataset:
Patent JP-2002306163-A (JP)
Title: Method of preparing gene-recombinant human thrombin using escherichia coil as host
Inventor: SOEJIMA KENJI
IPC: C12N15/09
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing gene-recombinant human thrombin by use of Escherichia coli as a host and improve the efficiency of the steps of the recovery of the inclusion bodies of human prothrombin as an expression product of Escherichia coli, the solubilization thereof and the rewinding. SOLUTION: The steps of the inclusion body recovery, the solubilization of the inclusion body and the rewinding are carried out by the following operations: (1) the inclusion bodies are dispersed in the solubilization buffer; (2) the solubilization by crushing with ultrasonic wave or physical shearing force; and (3) dilution into refolding buffer solution. Desired recombinant thrombin preparation is given that can substitute the conventional thrombin preparations originating from bovine blood or human plasma.
Patent JP-2002312423-A (JP)
Title: Procedure business system using two-way communication system
Inventor: KADOTA SHINKICHI
IPC: G06Q50/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a procedure business system using a two-way communication system capable of grasping actual spot situation accurately from an office side performing inspection and selecting a photo to be attached to report document simultaneously with the inspection to realize speedy inspection and approval procedure business of report document. SOLUTION: This two-way communication system is provided with a moving body 2 moving to the actual spot, an office 3 at a fixed position, and a moving body communication means capable of communicating document data, image data, and sound data in two directions between the moving body 2 and the office 3. The moving body 2 has a means 23 for photographing a photo of the actual spot, and the office 3 has a display means for displaying various transmitted data, an image selection means for selecting image data of the photo of the actual spot, and a photo bonding means for bonding the selected photo of the actual spot on a photo bonding column of report document to prepare report document and perform procedures at the office 3 by communicating in two directions between the moving body 2 and the office 3.
Patent JP-2002311173-A (JP)
Title: Electronic clock, method and program for correcting time error of the same
Inventor: KATAYAMA YASUSHI
IPC: G04G5/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic clock which can correct a time error caused by a change in an oscillation frequency due to the temperature of a quartz resonator and which can reduce a power consumption and to provide a method and a program of correcting the time error of the electronic clock. SOLUTION: The electronic clock is provided with a tuning fork-type quartz resonator 101 which corresponds to the operating frequency of a clock IC 103 and whose oscillation frequency is 32.768 kHz, the clock IC 103 which generates time data on the basis of a clock from the quartz resonator 101 and which supplies an interrupt signal at each definite time to a CPU 105, the CPU 105 which rises by responding to the interrupt signal from the clock IC 103, a driver 109 which controls the operation of a time display part 111, the time display part 111 which displays the time and a temperature measuring part 113 which measures a temperature around the quartz resonator 101. The CPU 105 finds the time error on the basis of the temperature measured by the part 113 at each definite time, and it instructs the clock IC to correct the error.
Patent JP-2002312483-A (JP)
Title: Image management system and its method
Inventor: FUNAHASHI TAKESHI
IPC: G16H10/60
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To accurately manage a diagnostic image without storing an unnecessary image or erasing a necessary image by overwriting. SOLUTION: An image file server 10C utilizes a time for generating image specifying supplemental information and recording it together with an image when storing the image in a hard disk or other recording media. When the image temporarily recorded is recorded, it is re-recorded after the supplementary information is changed. When re-recorded, it is stored by overwriting on the original image or as another image. When it is recorded as another image than the original image, information showing a relationship with the original image is added thereto.
Patent JP-2002313616-A (JP)
Title: Method of recycling rare earth magnet powder
Inventor: SASAKI YUICHIRO
IPC: B22F1/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of recycling rare earth magnet powder as rare earth bonded magnet material which uses thermosetting resin as a binder without deteriorating it in magnetic properties. SOLUTION: This recycling method comprises at least a process of recovering a mixed powder of rare earth magnet powder and resin from a rare earth bonded magnet which uses thermosetting resin as a binder. Resin which binds rare earth magnet powder together in the rare earth bonded magnet is decomposed, and the other resin which covers the rare earth magnet powder is not decomposed. Thereafter, the bonded magnet pieces subjected to a resin decomposing process are ground into a mixed powder by application of a force, and a mixed powder of rare earth magnet powder of desirable grain size and resin powder is recovered from the above the mixed powder by classification. Or, a grinding process is so carried out as to enable grains which are 100 μm or below in diameter and contained in the recovered mixed powder of rare earth magnet powder and resin powder to amount to 40 wt.%.  The recovered mixed powder of rare earth magnet powder and resin powder is substituted for a part or all of virgin rare earth magnet powder so as to be reused.
Patent JP-2002310647-A (JP)
Title: Multipoint range finder and multipoint range finder for camera
Inventor: DAIMON TERUYUKI
IPC: G02B7/30
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To perform ranging with high accuracy, even if a ranging target is bright and low in contrast on which illumination light has no effect by performing active ranging, with respect to a substantially middle part of a ranging target surface, where the ranging target has high probability of being present. SOLUTION: This multipoint range finder has a first light projection means 6 for projecting a signal light to the substantially middle part of the ranging target surface and a signal discrimination means 30 for discriminating between a first signal obtained, by receiving the signal light projected through the projection means and is then reflected by the target surface and a second signal, obtained by receiving light reflected by the target surface other than the signal light, where the distance to the ranging target in the substantially middle part of the target surface is measured from the discriminated first signal.
Patent JP-2002317255-A (JP)
Title: Member for automobile brake and production method therefor
Inventor: NAGAO SEIICHI
IPC: C22C21/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a member for an automobile brake, which has no cracking, and has satisfactory strength, and a production method therefor. SOLUTION: A billet 31 made of an aluminum alloy having a composition containing, by weight, 0.3 to 0.8% Si, 0.7 to 1.3% Mg, 0.1 to 0.5% Cu, 0.05 to 0.7% Fe, 0.05 to 0.2% Mn and 0.01 to 0.4% Cr, and the balance aluminum with inevitable impurities is subjected to extrusion working via a flow guide 23 and a die 24 to produce the member for an automobile member. In this case, the inner circumferential face 23a of the flow guide 23 is constituted so as to be separated from the outer circumference of the orifice 24a of the die 24 by >=20 mm to the circumference. Also, the thickness of the flow guide 23 is controlled to 5 to 25% of the outer diameter of the flow guide 23. Further, the extrusion working is performed at a product rate of 3 to 15 m/min.
Patent JP-2002317315-A (JP)
Title: Protective clothing for human body
Inventor: UCHIDA MITSUYA
IPC: A41D1/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a protective clothing capable of protecting the head part and other prescribed parts of a human body respectively from an impact in falling down. SOLUTION: This protective clothing is provided by using an air bag 2 in an expanded state as worn by the human body A. Thereby, in the case that the wearing person falls down, the impact against the head part of the human body A caused by the falling down is absorbed by the air bag 2, and the impacts against the shoulders, arms, knees and buttock part, caused by the falling down are absorbed by cushion members 3 respectively.
Patent JP-2002310214-A (JP)
Title: Method of preventing vertical vibration caused by industrial machine, etc., by using float
Inventor: HASEBE MASANOBU
IPC: F16F15/04
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the vertical vibration caused by an industrial machine etc., by utilizing the spring effect of the compressibility of air while securing the restoring function and the stability of a float as well as a floating structure without an air room. SOLUTION: An industrial machine 15 is set in the float 12 inside a liquid tub 11, and a sealed air room 14 communicating with the lower part of the liquid tub is formed on the side of the liquid tub 11 for preventing the vertical vibration generated by the industrial machine 5. The vertical vibration in the float 12 is reduced by the spring effect produced by the compressibility of air in the air room 14, and the propagation of the vibration to the outside is prevented.
Patent JP-2002313858-A (JP)
Title: Ic test system
Inventor: OSATO YOSHIYUKI
IPC: G01R31/26
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an IC test system by which probers and probe cards are never damaged because of a human error. SOLUTION: The IC test system has a prober B7, a pump B4, a card detaching/attaching switch B1 which outputs suction instruction signals, a pump operating circuit B2 which outputs pump operating signals when the suction instruction signals are outputted, and an interlock circuit B6 which transmits the pump operating signals to the pump B4. In this system, the prober B7 outputs prober in-motion signals or wafer in-measurement signals. The interlock circuit B6 does not transmit the pump operating signals to the pump B4 when prober in-motion signals are outputted but transmits the pump operation signals when the wafer in-measurement signals are outputted. When neither the prober in-motion signals nor the wafer in-measurement signals are outputted from the prober B7, the interlock circuit B6 transmits pump operating signals outputted from the pump operating circuit B2 to the pump B4.
Patent JP-2002306506-A (JP)
Title: Bipolar high frequency endo-therapy accessory
Inventor: OUCHI TERUO
IPC: A61B18/12
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high safety bipolar high frequency endo-therapy accessory, with which both electrodes are not short-circuited even when it is used under on bad conditions or when there is erroneous operation or the like. SOLUTION: A pair of electrodes 1 arranged on the top end of each of a pair of opening/closing members 2, which are opened/closed by remote control from a base end side, are formed while respectively exposing confronted faces and an inter-electrode insulation securing member 10 composed of an electric insulator is provided for blocking the mutual contact of a pair of electrodes 1 in the state of completely closing the opening/closing members 2.
Patent JP-2002306872-A (JP)
Title: Tatami
Inventor: NAITO SEIJI
IPC: E04F15/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a tatami (mat) with which material classification work can be easily and rapidly carried out in recycling or discarding tatami materials. SOLUTION: Kamachi (frame) stitching, Hirazashi (plain loop) stitching and revere stitching which are manufacturing process steps for the tatami are executed by a single thread chain stitching system.
Patent JP-2002319802-A (JP)
Title: Laminated dielectric filter
Inventor: YOSHIMORI KENJI
IPC: H01P1/203
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated dielectric filter in which dispersion in the characteristic is less. SOLUTION: Since capacitance forming electrodes 122, 123 150 and 151 to sufficiently increase the capacitance caused between the ground electrodes 121 and 149 more than the capacitance caused between a ground electrode 121 and 149 and a sneaked path part of an input terminal (output terminal) are positioned, dispersion in the characteristic caused by the manufacturing accuracy of the sneaked path part of the input terminal (output terminal) can be suppressed.
Patent JP-2002272580-A (JP)
Title: Health pillow
Inventor: YASUI MOTOYOSHI
IPC: A47C27/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a health pillow for preventing, improving and dissolving the unpleasant feeling of the body. SOLUTION: The pillow 1 in a horseshoe shape is provided with a pocket 2 to put in a warming material or a cooling material or the like.
Patent JP-2002317632-A (JP)
Title: Cooling device for marine engine
Inventor: TAKEDA NORIO
IPC: F02B29/04
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To improve warming up operability of a seawater indirect cooling type marine engine and to prevent exhaust of white plume concerned at trawling over a long time. SOLUTION: A selector valve 15 is provided for selectively connecting a delivery port of a seawater pump 11 driven by the engine 1 to a water supply port of an intercooler 6 and to an outside water exhaust port 16. When operation of the engine 1 in a low load and low rotation region is continued over a long time, the operation of the seawater pump 11 is continued and supply of the seawater to the intercooler 6 is stopped while avoiding an adverse influence to a pump vane. Thus, emission of the white plume caused by supercooling of intake air can be prevented.
Patent JP-2002323296-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28D1/03
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress loss in pressure loss by fully large increasing the sectional area of a channel, and to prevent internal leakages due to brazing faults. SOLUTION: The heat exchanger comprises a first channel plate 8, obtained by drawing a plate-like material and integrated with the outer surface of an end plate 2. Thus, a channel for allowing a heat exchange medium which flows out and flows in from one tank via an opening to flow, is formed. Furthermore, the exchanger further comprises a second channel plate, obtained by drawing the plate-like material and integrated with the outer surface of the plate 8. Thus, a channel for allowing the heat exchange medium, which flow out and flow sin from other tank via the communicating part and other opening of the plate 8 to flow, is formed.
Patent JP-2002321809-A (JP)
Title: Article holding and transferring device for wrapper packaging machine
Inventor: SAIKI KAZUO
IPC: B65G17/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To automatically package an object to be packaged left to packaging in a manual work, to easily perform maintenance such as a dimensional change and cleaning of the object to be packaged and to carry a packaging sheet without a positional deviation. SOLUTION: A plurality of carrying bodies 16 are disposed at prescribed intervals on endless chains 20 and 20 traveled and driven by a driving motor. Air vents 21 and 21 are formed in the carrying bodies 16, suction chambers 23 corresponding to each row of the air vents 21 are disposed on lower surface sides of the carrying bodies 16, and a film sheet f is closely adhered and held on upper surfaces of the carrying bodies 16 by suction force applying via the air vents 21 and 21. An article storing part 24 for storing and holding the object 11 to be packaged is provided at the substantially center part of the carrying bodies 16.  The article storing part 24 is constituted of storing frame members 25 provided attachably, detachably and replaceably in the carrying bodies 16 and bottom supporting members 26 set to be elevatable/lowerable according to the storing height of the stored object 11 to be packaged at the bottom part of the storing frame member 25.
Patent JP-2002329419-A (JP)
Title: Metal element containing organic compound paste, its manufacturing method and its use
Inventor: KITAMURA MASAHIRO
IPC: H01B1/22
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a paste wherein a thin film is capable of being simply formed into a desired shape by a transcription method and wherein the film is dense in low-temperatures and superior in electric characteristics and heat cycle performance. SOLUTION: This is a metal element containing organic compound paste obtained wherein amines are added into metal element containing organic acid salt arid made to react at 40 to 80 deg.C for 4 to 96 hours and successively at higher temperatures by 20 to 50 deg.C than the reaction temperature for 10 min to 8 hr further and the product is made to be phase separated, and this is its manufacturing method.
Patent JP-2002329439-A (JP)
Title: Electronic information equipment
Inventor: YAMAMOTO KOICHI
IPC: H04M1/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enable to be easily mounted in a state that it does not falling off easily, and enable to secure a feeling of click in operation. SOLUTION: This has a plate 5 housed in a concave place 2A formed on a surface of the rear case 2 and a rear face key 4 which is provided with an elastic part 42 loaded to an insertion through-hole 2c concavely installed at a prescribed position of the concave place 2A corresponding to a light source 32 on a substrate 3 and with a transparent or semi-transparent pressurizing part 41 wherein the light from the light source 32 is permeated, and which is mounted on an operation hole 52 opened at a prescribed position of the plate 5, and a positioning means is installed between the concave place 2A of the rear case 2 and the rear face key 4, and after the rear face key 4 is loaded to the concave place 2A, a fixing hole 2E and a fixing pawl 51 to fix the plate 5 to the concave place 2A from the above of this rear face key 4 are installed.
Patent JP-2002329560-A (JP)
Title: Conversion spacer for surface mounting,and method for surface mounting of through-hole mounted type electronic component on electronic board using this
Inventor: KONDO JUN
IPC: H01R33/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To realize the high density mounting on an electronic board in mounting a through-hole mounted type electronic component. SOLUTION: The through-hole mounted type electronic component is surface mounted by using a conversion spacer composed of a conversion spacer seat 1; through-hole replacement parts 2-1, 2-2 into which pins of the through-hole mounted type electronic component are inserted; and board mounting pins 3-1, 3-2 connected to the through-hole replacing parts 2-1, 2-2. Consequently, the pins of the through-hole mounted type electronic component are shortened, inserted into the through-hole replacing parts 2-1, 2-2, and fixed with solder for example. Then, the conversion spacer to which the through-hole mounted type electronic component is fit is surface mounted on the electronic board by soldering or the like through the board mounting pins 3-1, 3-2.
Patent JP-2002326376-A (JP)
Title: Exhaust ink container and ink jet recorder
Inventor: MIHASHI MASAHITO
IPC: B41J2/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain an exhaust ink container which can absorb and contain a larger quantity of exhaust ink without scattering, and an ink jet recorder comprising the exhaust ink container. SOLUTION: An exhaust ink absorbing member 92 is composed by laminating ink absorbing bodies 94 and an ink diffusion space 100 is formed in a container 80 by varying the number of laminated layers of the ink absorbing body 94 from region to region. Since exhaust ink is diffused in the ink diffusion space 100, it can be absorbed by the exhaust ink absorbing member 92 over a wider area and ink is not scattered to the outside of an exhaust ink tank 42.
Patent JP-2002332626-A (JP)
Title: Filled culvert formation device and method
Inventor: OISHI TORU
IPC: E02B11/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a filled culvert formation device capable of simultaneously carrying out manufacture and execution of a rock wool granulated hydrophobic material and solving troubles such as clogging. SOLUTION: The drawing or the self-propelling mixture filled culvert formation device for forming the filled culvert filled with a hydrophobic material consisting of a granulated mixture of the rock wool and an inorganic hydraulic material includes a ditch forming means for forming a ditch in a soil by travelling, a hydrophobic material filling means for filling the ditch with the hydrophobic material and a mixing means having a conveying function for conveying the granulated mixture regulated by stirring and mixing the rock wall and the inorganic hydraulic material to a discharge section, and it is so constituted that the hydrophobic filling means is continuously connected to the discharge section of the mixing means.  The mixing means as a ribbon mixer is so regulated that a mounting angle of a stirring vane collects a mixing material on the discharge section, and the ribbon mixer capable of preventing the crush of the rock wool can be used.
Patent JP-2002332344-A (JP)
Title: Thermosetting composition and film formation method using the same
Inventor: SEKO KENJI
IPC: B05D7/24
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting composition which is excellent in curability and can give a cured item having a high hardness and an excellent external appearance. SOLUTION: The thermosetting composition contains [1] a curable component having an oxetanyl group and a free-radically polymerizable double bond and [2] an initiator mixture comprising (D) an initiator which generates a cation under heating and (E) an initiator which generates a radical under heating. A film formation method is provided which is characterized in that the thermosetting composition is applied to the surface of an object to be coated and then is thermally cured.
Patent JP-2002331976-A (JP)
Title: Tape application tool
Inventor: KAWAI KATSUHIKO
IPC: B65H37/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a tape application tool having satisfactory working efficiency to a door sash changed in width. SOLUTION: A pair of guide plates 31 and 32 accessibly energized by a coil spring 39 is movable in parallel in mutually approaching and separating directions by a guide means 38, and a pair of guide rollers 33 engaged with the back surface of both edges of a member for forming the tape application surface 63 of the door sash 60 with rotation and a pair of guide rollers 34 engaged with both edges of the member for forming the tape application surface 63 with rotation prior to the guide rollers 33 are provided on the opposed surfaces of the guide plates.