baber/WOPTO huggingface dataset:
Patent JP-H10147538-A (JP)
Title: Production of antithrombin-iii for medical use
Inventor: URYU KATSUHIRO
IPC: A61K38/55
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject safe and useful antithrombin(AT)-III by heating an aqueous solution containing AT-III in the presence of a specific stabilizing agent, thereby stably keeping the activity of AT-III and suppressing the denaturation of AT-III. SOLUTION: The objective antithrombin(AT)-III for medicinal use can be produced by heating an aqueous solution containing 10-500 unit/mL of AT-III originated from human and purified to an extent to enable the use as a medicine. The heat-treatment is carried out at pH 5-10 and 50-70 deg.C for 10min to 20hr in the presence of a stabilizing agent selected to keep the activity of the heat-treated AT-III to >=85% of the AT-III before the heat-treatment and to keep the ratio of the AT-III monomer to >=95%. The stabilizing agent selected to satisfy the above conditions is preferably an organic acid salt (e.g. sodium citrate), a sugar (e.g. sorbitol) or sodium chloride.
Patent JP-H01149656-A (JP)
Title: Annoying telephone prevention device
Inventor: OHATA SHINICHI
IPC: H04M1/00
Filed: 1987-12-07
Abstract: PURPOSE:To protect a person from harassing telephone or naughty telephone and to enable the person to hear an important matter from some people besides by judging the counting of an enciphered intermittent sound signal sent from a caller and generating output informing that a telephone calls is come based on the judgement result. CONSTITUTION:When a telephone set is rung, the sound of it is perceived by a microphone 5 and a solenoide 4 immediately works and lifts a pressure bar 11. Then, the telephone set is made to be the same state as it is taken by a person. Due to that, a ring tone is stopped extremely in a short time. After that, the caller sends a figure code which is previously informed to him/her as the intermittent sound signal of a knocking sound or a short voice. The sent intermittent sound signal is converted to an electric signal by the microphone 5 and decided by an electronic circuit in a control box 7. When it coincides with a set value, electric power is sent to a buzzer 13 from a control circuit through an output circuit and the telephone call is informed to the person.
Patent JP-H03176400-A (JP)
Title: Oil mixing preventive device for tank lorry
Inventor: SATO KUNIHITO
IPC: B65D88/12
Filed: 1989-11-30
Abstract: PURPOSE:To prevent accidental mixing of oil in different kinds with a bottom valve made inoperative, if an operator attempts to open a wrong operating member, by a method wherein a control means detects a tank chamber containing the oil the same in kind as that intended to be unloaded and the locking means corresponding to the tank chamber alone is released. CONSTITUTION:A control means detects the chamber number of tank chamber 14a, 14b or 14c containing the oil in the same kind as that designated by an unloading oil kind designation means 32 and releases pneumatic locking mechanism 28a, 28b or 28c corresponding to the chamber number alone. The operator goes to a bottom valve handle 26a, 26b or 26c located within the reach from the ground and operates the above-numbered bottom valve handle of the tank chamber 14a, 14b or 14c with full tank required sign displayed in readiness for receiving the unloading oil. If the bottom valve handle 26a, 26b or 26c is wrongly indicated, the handle opening operation is hindered by the pneumatic locking mechanism 28a, 28b or 28c and, therefore, no oil unloading is done.
Patent JP-H09143730-A (JP)
Title: Method for setting spacing of vacuum sealing device
Inventor: SUGINO TOMOHIRO
IPC: C23C14/56
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily set the spacing of vacuum sealing devices disposed in the inlet and outlet sections of a continuous vacuum vapor deposition apparatus. SOLUTION: A sealing roll 2 to be wound with a substrate introduced into the high-pressure chamber 1H and low-pressure chamber 1L in a easing and sealing blocks 4 which are disposed to face this sealing roll and are made into multidivided structures along the axial central direction of the roll are arranged in the position where the inside of the casing is partitioned to both chambers described above and, in addition, the spacings of the respective sealing blocks from the sealing roll are made adjustable in this method for setting the spacings of the vacuum sealing devices. The sealing blocks 4 are brought gradually near to the sealing roll 2. The contact of the sealing blocks with the sealing roll or the substrate is detected by the pressure sensors embedded in the front ends of the sealing blocks.  A sealing block position adjusting machine 27 is then stopped and, thereafter, this sealing block position adjusting machine 27 is actuated in an opposite direction to retreat the sealing blocks, by which the required spacings are set between the sealing blocks 4 and the sealing roll 2 or the substrate wound around the sealing roll.
Patent JP-H05144586-A (JP)
Title: Optical emission electronic tube lighting device
Inventor: KAMIOKA ATSUSHI
IPC: H05B41/392
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the breakage of a lighting device or bad effects to a lamp due to abnormally large flow of a lamp current by controlling to prevent the flow of the lamp current of a specified value or more by using the lamp itself for a main current limiting element. CONSTITUTION:A optical emission electronic tube 2 is lighted by a constant voltage power supply 1, a lamp current is detected by a current detection circuit 3, and it is compared with a diamming signal by a preheating circuit to control filament heating powre for lighting the electronic tube 2 stably. An output current circuit 5 and an output current specifying circuit 6 are added to the power supply 1, so the circuit 6 operates when the lamp current is increasing abnormally, thereby the lamp current is regulated not to exceed a predetermined value.
Patent JP-H10148107-A (JP)
Title: Valve lifter for internal combustion engine and manufacture thereof
Inventor: CHUNG MIN HO
IPC: B22F7/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide with a superior abrasion resistance, and high reliability by forming a frictional part which is brought into contact with a cam as a hard phase with a specified composition, and forming the rest thereof as a binder phase made of Co alloy. SOLUTION: A valve lifter 20 is made of a general steel material, its frictional part abutting on a cam consists of a hard phase and a binder phase. A hard phase of the frictional part is about 40 to 80weight% preferably. In the case where the hard phase is about 40weight% and less, the degree of hardness is reduced relatively comparing with that of the cam. On the other hand, in the case where it exceeds about weight%, the binder phase is reduced, and bonding power between the frictional part of the valve lifter 20 and a hard sintered body 21 is not sufficient. The hard phases may be made of WC, or Cr3 C2 or Mo2 C of each 1 to 3 weight% may be contained therein. When Cr3 C2 or Mo2 O is added therein, crystal grain of the hard composition is formed into a fine size, and the strength of the hard phase is improved.  The binder phase is formed in order to increase a bonding degree between the valve lifter and the hard sintered body 21, its main composition is Ni or Co.
Patent JP-H11135620-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO SHINYA
IPC: H01L21/768
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor device for forming a low dielectric constant inter-layer film, only in a local inter-wiring area by solving the problems that adhesion with a silicon oxide film is poor and heat conductivity is also poor generally for a low dielectric constant film, whose adoption is examined so as to reduce the inter-wiring capacity. SOLUTION: This manufacture is provided with the respective processes of (a) forming a first metal wiring 2 on a semiconductor substrate 1, (b) masking a specified wiring region to reduce wiring capacity with resist, (c) forming the silicon oxide films 4 and 7 at a part other than an region covered with the resist by using a liquid layer growth method, (d) peeling and removing the resist and providing an opening part 9 on the silicon oxide films 4 and 7, (e) forming the low dielectric constant film whose dielectric constant is 1.8-3.5 on the entire surface, (f) leaving the low dielectric constant film only at the opening part by etching or CMP, (g) forming the inter-layer insulation film of the silicon oxide film or a silicon nitride film or the like on the entire surface, (h) opening via hole at a desired position, (i)  embedding the via hole by the metal of Al or W or the like and (j) forming a second metal wiring.
Patent JP-H09125166-A (JP)
Title: Vacuum heating device for granular particles
Inventor: NAKAMURA MASATOMO
IPC: F27B5/05
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heating device for granular particles capable of stably recovering a metal such as iron, zinc and lead from the granular particles in high yield. SOLUTION: In this vacuum heating device in which the powdery particles are treated by heating under a vacuum atmosphere in a treating chamber 13 formed in a closed vessel 11, an analyzer 61 for measuring a CO/CO2 of an atmosphere gas in the treating chamber is connected to the vessel 11 and a controller 71 is connected to the analyzer, and a treating condition is controlled by a signal generated from the controller based on the CO/CO2 measured by the analyzer.
Patent JP-H01191673-A (JP)
Title: Continuous body making machine for making two continuous bodies in tobacco industry
Inventor: UUUE HAITOMAN
IPC: A24C5/18
Filed: 1988-12-09
Abstract: PURPOSE: To prevent the impairment of the structure of continuous bodies at the time of excess amt. removal as far as possible by providing each of excess amt. removing means with two trimmer disks operating cooperatively by rotating within a common excess amt. removing plane in order to removing the excess amount. CONSTITUTION: The excess amt. removing means 22 having the trimmer disks 28, 28a is disposed in a tobacco fiber feed path 4. The excess amt. removing plane S2 is inclined with respect to a feed plane F2 . A driving machine 29 is slid toward two-direction arrows 31 to regulate the tobacco amt. of the excess amt. to be removed. The excess amt. removing plane S1 formed by the trimmer disks 32, 32a of the excess amt. removing means 21 inclines toward the feed direction F1 on the side opposite to the plane S2 . The inclination of the excess amt. removing plane with the feed plane with each other is so set that the excess amt. removing means 21, 22 belonging to one of the continuous bodies 9, 11 do not affect the other continuous bodies.
Patent JP-H07161270-A (JP)
Title: Laser trigger type gap switch device
Inventor: FUJIWARA SHIGENORI
IPC: H03K17/94
Filed: 1993-12-10
Abstract: PURPOSE:To provide a laser trigger type gap switch device wherein stable switching action can be attained. CONSTITUTION:A device is constitution such that laser beam oscillated from a laser oscillator 11 is converged by a converging lens 13 through a reflecting mirror 12 and applied to a surface of one electrode 10b of a gap switch 10. Further, high voltage is supplied by a circuit to both electrodes of the gap switch 10.
Patent JP-2000138507-A (JP)
Title: High-frequency circuit device
Inventor: OYA AKIHIRO
IPC: H01L23/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a high-frequency circuit device by reducing the variations of the characteristic impedance of a high-frequency transmission line while the fluctuation of the impedance is suppressed when the transmission line is connected to an external high-frequency transmission line. SOLUTION: On a substrate 11, a signal transmission line 12 having a coplanar structure composed of a signal conductor 13 and a pair of grounding conductors 14 is formed and conductive bumps 15 are respectively provided on the end sections of the conductors 13 and 14. The signal conductor 13 is formed in such a shape that the line width W2 of its connecting section 13a constituted of the conductive bump 15 is wider than that W1 of its signal transmitting section 13b and, at the same time, an auxiliary line 13c having the same line width as that of the section 13b is connected between the sections 13a and 13b. The gap sizes G2 between the grounding conductors 14 and the connecting section 13a of the conductor 13 are adjusted so that the characteristic impedance of the connecting section 13a may become nearly equal to that of the signal transmitting section 13b of the conductor 13.
Patent JP-H11140475-A (JP)
Title: Transmission system
Inventor: YONEHARA HIDEHARU
IPC: H04B10/25
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system capable of reducing a price without swelling a general purpose plastic such as polypropylene while manifesting activities for suppressing an allophone and a rotating torque to the level equivalent to that of a conventionally used synthetic hydrocarbon-based grease. SOLUTION: This transmission system has a rotating body 2 and a fixed body 3 which mutually and relatively rotate, and a transmission body wound like a spring, and the rotating body 2 and the fixed body 3 are combined so as to freely and mutually slide. The transmission body is housed in a ring-like space formed in the interior by the rotating body 2 and the fixed body 3 so that the winding state may be freely tightened and loosened. The rotating body 2 and the fixed body 3 are coated with a polyglycol-based grease G at the sliding positions.
Patent JP-H09150557-A (JP)
Title: Printer system
Inventor: TAKIMOTO YOSHIMA
IPC: B41J5/30
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To divide a printing data in compliance with a plurality of printers and print out the divided data in parallel. SOLUTION: This printer device 20 comprises an input and output section 22 for the host device for controlling the transfer of data from a host device 10, a development section 26 for developing the printing data received by the input and output section 22 for the host device into an image data and a printing section 28 for print output of the image data developed by the development section 26, and an external printer input and output section 24 for controlling the data transfer to an external printer device 30 is provided combinedly in the input and output section 22 for the host device.  The development section 26 is provided with the dividing function for dividing the printing data by the page unit based on the printer selecting information in compliance with a given printer constitution information specified for the printing data by the page unit on the printer, and the divided data output function for outputting the printing data on the page, for which the external printer device 30 is selected, based on the printer selecting command out of the printing data divided by the printing data dividing function to the external printer input and output section 24.
Patent JP-H10152105-A (JP)
Title: Packaging device
Inventor: WATANABE OSAMU
IPC: B65B11/12
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a film from being damaged when the film is folded in the underside of an article raised by a lifter, by pushing down a movable support body by positioning the front end of a lower side gripper to contact the movable support body and positioning the front end of an upper side gripper so as not to touch it. SOLUTION: In the positional relation of two upper and lower grippers 55, 56 and a movable support body 62 of a lifter 60, when film F is folded in the underside of the outside of the bottom of a tray A by side grippers 52, 53, the front end 56a of the lower side gripper 56 contacts the side edge 62a facing the outside of the transfer way of the film in the movable support body 62 and pushes down the movable support body as the gripper transfers and the front end 55a of the upper side gripper 55 is positioned so as not to contact the side edge 62a of the side facing the outside of the transfer way of the film. In this way, the film F is prevented from touching the side edge 62a of the movable support body 62 and opening a hole or tearing and hence, articles can be favorably packaged.
Patent JP-2001132169-A (JP)
Title: Fixing structure of roof tile
Inventor: WATANABE TAKUMI
IPC: E04D1/04
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that roof tiles might be drifted or flown by strong wind because only the rear end sections of the roof tiles are fixed by nails in the conventional fixing structure for the roof tiles. SOLUTION: A plurality of horizontal muntins 37 are arranged in parallel in the inclining direction of a sheathing roof board 35 on the sheathing roof board 35. A plurality of roof tiles 41 having coupling sections coupled with the horizontal muntins 37 at rear end sections 41a are arranged so that hook muntins 43 serving as the coupling sections of the roof tiles 41 are coupled with the horizontal muntins 37, front end sections 41b are faced to the eaves edge 36 side, and front end sections 41b are overlapped on the rear end sections 41a of the roof tiles 41. Nails 47 serving as fixing members connect and fix the overlapped rear end sections 41a and the front end sections 41b of the roof tiles 41 and the horizontal muntins 37 in this fixing structure 31 for the roof tiles 41.
Patent JP-H09152752-A (JP)
Title: Image forming device
Inventor: MATSUDA AIKO
IPC: G03G15/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To reasonably form an image on an interleaf. SOLUTION: A color copying machine 1 is constituted so that an OHP + interleaf copying mode key 5d is provided on an control panel 5, and the respective driving systems 41 to 44 of a scanner part 2 and a printer part 3 are controlled by a master control part 40 in order to form the same image on both an interleaf and an OHP film while the interleaf and the OHP film respectively housed in paper feeding cassettes 26a and 26a are alternately fed based on the key operation. In copying action based on the operation of the key 5d, the part 40 is constituted so as to control the respective systems 41 to 44 of the part 3 to form the normal color image of C(cyan) M(magenta), Y(yellow) and BK(black) on the OHP film, on the other hand, the monochromatic image of BK(black) on the interleaf.
Patent JP-H06164243-A (JP)
Title: Direct conversion receiver circuit
Inventor: SASAKI MITSURU
IPC: H04B1/30
Filed: 1992-11-19
Abstract: PURPOSE:To provide a direct conversion receiver circuit which can reduce the noises and the interference. CONSTITUTION:The received AM high frequency signals are inputted to a pair of mixers 18 and 19 and are mixed with the high frequency equal to the carrier frequencies having the phases different by 90 deg. from each other. The outputs of both mixers 18 and 19 are supplied to the phase shifters 27 and 28 via the LPF 23 and 24 and the A/D converters 25 and 26. The signals which undergone the delay of phases through the shifters 27 and 28 so that the phases are different by 90 deg. from each other are supplied to a matrix circuit 29. The circuit 29 outputs a sum or difference signal of those signals. The signal sent from the circuit 29 is converted into an analog signal by the D/A converters 30 and 31, and the modulated signal of each side band of the AM high frequency signal is separated from the analog signal. Then the signal containing less noises is selected and transmitted to a speaker 35.
Patent JP-H09194332-A (JP)
Title: Hair cosmetic
Inventor: YAHAGI KAZUYUKI
IPC: A61K8/42
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic excellent in wet feeling, being soft, and manifesting good combing and excellent low temperature stability containing a specific amide-ether derivative mixture and a specific quaternary ammonium salt-type compound. SOLUTION: This hair cosmetic contains following components (A) and (B): (A) 1-50wt.% of an amide-ether derivative mixture of an amide-ether carboxylic acid of formula I or its salt [R<1> is a 5-23C alkyl, alkenyl or a substituted phenyl; R<2> is H, a (CH2 CH2 O)n CH2 COOM or a 1-3C alkyl, etc.; M is H or an alkali metal, etc.; (n) is 1-20] and an amide-ether of formula II [R<3> is H, a (CH2 CH2 O)m H or a 1-3C alkyl; (m) is 1-20] at a weight ratio (the formula I/the formula II) of (99/1)-(10-90) and in a total amount of >=50wt.% in the solid component with <=5wt.% of a glyceriol derivative of formula III [R<4> is H or a (CH2 CH2 O)n COOM, etc.] and (B) 0.1-20wt.% of a quaternary ammonium salt-type compound having a secondary or a tertiary amino group and a quaternary ammonium group in an aliphatic chain.
Patent JP-H01150503-A (JP)
Title: Cast molding method for large pipe
Inventor: INUZUKA HIDEO
IPC: B28B21/08
Filed: 1987-12-07
Abstract: PURPOSE:To mold a thin pipe at a favorable yield, by a method wherein body ends of a flexible boardlike body are superimposed upon each other, the outside of an inner mold obtained by bending the body cylindrically is covered with paper having hygroscopicity, the inner mold is set up within a plaster outer mold, in which ceramic slurry is filled, and the inner mold is wound up at the time of demolding. CONSTITUTION:A mold 1 comprises a bottom mold 2, right and left split molds 3, 4, an inner mold 5 and a top force 9. Circular grooves 6, 16 for fitting the inner mold 5 are defined in the bottom mold 2 and top force 9 and widths of the grooves 6, 16 are made wider than a thickness of two sheets of flexible boardlike bodies of the inner mold 5. When they are assembled, a cylindrical hollow is built up. An iron sheet is used for the inner mold 5, and Japanese paper 14 whose tensile strength is high is stuck to the outside, through which a form of the inner mold 5 is kept. The other molds are made of plaster. When slurry compounded with, for example, alumina, water, and deflocculant is poured into the mold 1, the slurry sticks to the plaster surface after the lapse of a period of time and a molded body contracts a little. At the time of demolding by winding the inner mold 5 into the inside, the Japanese paper 14 on the outside serve as release paper and the inner mold 5 is separated easily from the molded body.
Patent JP-H10151479-A (JP)
Title: Sewage treatment apparatus
Inventor: DAIDOU HITOSHI
IPC: C02F1/44
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment apparatus reduced in arranging area and stabilizing treatment quality. SOLUTION: In a sewage treatment apparatus wherein a first sedimentation basin 1, a biological reaction tank 2 and a buffer tank 3 are arranged in this order, filter membrane support members each composed of a metal nonwoven fabric are bonded to both surfaces of a filter plate and air nozzles are arranged under a filter unit 5 having the water gathering pipe 8 communicating with water gathering grooves formed to the filter plate and the discharge end of the water gathering pipe 8 is positioned within the buffer tank 3 and the water level of the buffer tank 3 is kept lower than that of the biological reaction tank 2.
Patent JP-H08167959-A (JP)
Title: Facsimile equipment
Inventor: NAKAI KIYOMOTO
IPC: G06F12/02
Filed: 1994-12-14
Abstract: PURPOSE: To obtain facsimile equipment in which reception is not interrupted due to a fully occupied memory. CONSTITUTION: The facsimile equipment storing once image information in an image memory and inputting and outputting the information is provided with a management means 61 managing an image information file fetched date used for erasure and retrieval of the file together with various information such as transmission reception distinguishing information, a means 62 detecting a residual amount of the image memory, and means 63, 64 retrieving a file of image information whose storage necessity is low based on a predetermined criterion with respect to various information when the residual information of the image memory is less and eliminating the file from the image memory.