baber/WOPTO huggingface dataset:
Patent JP-H08289791-A (JP)
Title: Congenic mouse which lacks t-cell
Inventor: JIYO TEISUN
IPC: C07H21/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a transgenic mouse useful for the life-saving before the crisis of autoimmune disease, the development of immunosuppressing agent and the research for new drug certification system, etc.  
     SOLUTION: This invention relates to recombinant gene for the preparation of a transgenic animal containing a gene promoter and a thermal shock protein 70 gene attached to the downstream of the gene of the promoter and a transgenic mouse having desired characters and containing the above recombinant gene for the preparation of a transgenic animal. The invention also relates to a process for the preparation of a transgenic mouse comprising the insertion of a recombinant gene containing a gene promoter and a thermal shock protein 70 gene attached to the downstream of the gene promoter into a fertilized ovum, the transfer of the ovum into a surrogate mother and the breeding of the mother mouse to effect the delivery to obtain a child mouse as the original mouse having desired characters and the transgenic mouse prepared by the preparation process. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11217357-A (JP)
Title: Adiabatic production method for dinitrotoluene
Inventor: KLINGLER UWE
IPC: C07C201/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a continuous adiabatic production method of dinitrotoluene, especially, surely inhibiting the generation of solid deposit in steam condensation step. SOLUTION: The dinitrotoluene(DNT) is produced by the adiabatic nitration of toluene with nitric acid at a temp. of about 60-200 deg.C and molar ratio of the toluene and the nitric acid of 1:1.5 to 1:3.0. Thus obtained reaction mixture is concentrated to contain 30 wt.%. of water. The DNT in the reaction mixture is removed at least partly (if not completely), from the reaction mixture before or after concentration. The DNT still existing in the steam occurred in the concentration process of the reaction mixture, is kept in liquid state by adding a solvent to the steam generated in the concentration of the reaction mixture. The solvent added to the steam is recovered with the DNT in the steam The solvent/DNT mixture can be directly circulated to the reactor. The solvent/DNT mixture can be separated. The separated solvent can be circulated to the solvent adding process.  The separated DNT can be joined with the collected DNT product, or circulated to the nitration reaction mixture.
Patent JP-S63156712-A (JP)
Title: Shampoo composition
Inventor: KOBAYASHI HIDE
IPC: C08L83/04
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the titled composition having improve creaking feeling in rinsing and forming easily eliminable bubbles without deteriorating the lathering property, by using an anionic surfactant in combination with a specific nonionic surfactant and a silicone derivative and specifying the ratio of the above two surfactants. CONSTITUTION:A shampoo composition having excellent lathering property, forming quickly removable bubbles, effective in preventing the creaking feeling of hair in rinsing and giving dried hair free from looseness can be produced by compounding (A) an anionic surfactant, (B) one or more ester-type nonionic surfactants of formula I [R is 16-22C alkyl; X is group of formula II (m+n is integer of 0-20) or formula II (l+m+n is integer or 0-20] and (C) a silicone derivative as essential components at a weight ratio (A:B) of (15-2):1. The amounts of the components A and B in the whole composition are preferably 5-30wt% and 0.1-10wt% especially 10-20wt% and 0.1-5wt% respectively.
Patent JP-H02150436-A (JP)
Title: Flame retardant resin composition
Inventor: NAKAYAMA KIYOSHI
IPC: C08K3/24
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a nonpollution thermoplastic resin composition without emitting offensive smell in extrusion molding and noxious gases in combustion by blending huntite powder with magnesium hydroxide powder, silicon powder, etc., in combination. CONSTITUTION:A composition obtained by blending 100 pts.wt. thermoplastic resin with (A) 30-200 pts.wt. powder selected from mixed powder containing 50-80wt.% huntite powder and 20-50wt.% hydromagnesite, magnesium hydroxide powder and aluminum hydroxide powder, (B) 0.5-10 pts.wt. silicone powder having 0.5-20mum average particle diameter and (C) 1-20 pts.wt. powder selected from the group of zinc oxide powder, zinc borate powder and zinc carbonate powder as essential components. Straight-chain polyethylene having <=0.91 density or ultralow-density polyethylene is preferred as the resin in aspects of improved mechanical characteristics.
Patent JP-2000130706-A (JP)
Title: Method for reducing oxygen from exhaust gas of boiler
Inventor: NOJIMA SHIGERU
IPC: F23B99/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the oxygen concentration in the exhaust gas of a boiler to zero by completely burning a natural gas containing CH4 as a main component by using a small amount of fuel catalyst, by adding fuel having a lower combustion stating temperature than CH4 has to the natural gas as oxygen reducing fuel. SOLUTION: A boiler 1 is provided with a radiant evaporator 2 and a balance evaporator 3. The principal section of an oxygen reducing device comprises a combustion catalyst section 11 and a fuel supplying device 12, and the oxygen concentration in the exhaust gas of the boiler 1 is reduced to <=1,000 ppm through secondary combustion in the section 11. The catalyst used in the section 11 contains a metal of the platinum group, such as platinum, etc., or the oxide of aluminum, etc., as an active component. CH4 is a hardly burned combustible gas, because the combustion starting temperature of CH4 is 370-380 deg.C when the catalyst is used.  When H2, etc., is added to a natural gas containing CH4 as a main component, therefore, the combustion starting temperature of the gas can be lowered and oxygen can be removed surely from the exhaust gas of the boiler 1 by means of the oxygen reducing device.
Patent JP-2001122010-A (JP)
Title: Sitting sensor
Inventor: SUGII TAKESHI
IPC: B60N5/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To realize a sitting sensor capable of judging existence of sitting and size of a sitting human body. SOLUTION: This sitting sensor 1 is provided with a first and a second electrodes 11, 12 arranged opposite to each other with the predetermined gap, and a dielectric member 13 having elasticity and provided between the first and the second electrodes 11, 12.
Patent JP-2000127283-A (JP)
Title: Component of electronic instrument and sheet type member bonded on the same
Inventor: NAGATSUNA SHINJI
IPC: G09F3/10
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To permit recycle treatment without separating a decal as it is. SOLUTION: Decals 4, 5 are adhered respectively to the front surface and the rear surface of a front door 2 or the component of a copying machine constituting an electronic instrument while the front door 2 and the decals 4, 5 are constituted of a thermoplastic resin having compatibility mutually. A molded form can be recycled by breaking the front door 2 and melting the decals 4, 5 together with the front door 2 as it is without separating the decals 4, 5 from the front door 2.
Patent JP-H03163890-A (JP)
Title: Optical semiconductor device
Inventor: NAO TAKASHI
IPC: H01S5/00
Filed: 1989-11-22
Abstract: PURPOSE:To reduce the cost of manufacturing the title device by forming a surface to be bonded having almost the same shape as that of the bonding surface of a light emitting element on a heat sink and, at the same time, forming a groove around the surface to be bonded. CONSTITUTION:A light emitting element 201 is provided with a conductive layer 203 formed on one side of the surface of the element 201 and the light emitting surface of the element 201 is formed by opening a light transmitting window 204 through the layer 203. The other side bonding surface of the element 201 is bonded and fixed to the conductive layer 205 on the surface of a heat sink 202 with a conductive solvent adhesive 213 having a high coefficient of thermal conductivity. Thus this element 201 is constituted. A surface 207 to be bonded having almost the same shape as that of the bonding surface of the element 201 is formed on the heat sink 202 and, at the same time, a groove 206 is formed around the surface 207. Therefore, the manufacturing cost of this optical semiconductor device can be reduced, because flowing out of the adhesive 213 can be prevented by the groove 206 and it becomes unnecessary to pattern the conductive layer 205 on the surface of the heat sink 202.
Patent JP-H11145664-A (JP)
Title: Cooling system for switchboard
Inventor: MASUDA MASAHIKO
IPC: H05K7/20
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure by which the power consumption of a cooling system for lowering the inner temperature of a switchboard is reduced and condensation of water vapor in the air by the cooling system is prevented. SOLUTION: An electronic apparatus contained in a switchboard comprises at least metal core printed wiring boards 3 on which heating parts 4 are mounted and a metallic housing 6. A heatsink 24 and an electronic cooling device 23 for heat transfer from the metal core printed wiring boards 3 to a heat pipe 21 at a symbol B are provided in the housing 6 through a heat insulator 28. The housing 6 and a metallic fixing plate 15 for the housing 6 are in close contact with the heat pipe 21 at a symbol A.
Patent JP-H10143666-A (JP)
Title: Method for camera calibration
Inventor: MATSUMURA YOICHIRO
IPC: G06T7/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily executing camera calibration even when the optical axes of cameras are coincident and incoincident. SOLUTION: A basic matrix between each picture is calculated by using an epipolar relational expression from the corresponding points of pictures photographed by three cameras (S1), a relational expression between the focal distances of corresponding cameras is calculated from this basic matrix (S2), and a performance function using the focal distance as a variables is prepared from the corresponding point attached to each picture, and the concrete focal distance of the first camera is calculated by the minimization (S3). The concrete focal distances of the second and third cameras are calculated from the focal distance and the relational expression (S4), a fundamental matrix is calculated from each focal distance and the basic matrix, and a rotation matrix and a position vector are calculated (S5).
Patent JP-H08131186-A (JP)
Title: Antimicrobial substance be-43767s
Inventor: TSUKAMOTO MASAHISA
IPC: A61K31/351
Filed: 1994-11-14
Abstract: PURPOSE: To obtain the subject antimicrobial substance, having excellent antimicrobial activities against a multidrug-resistant and methicillin-resistant Staphylococcus aureus(MRSA), etc., and useful as an antimicrobial agent for diseases caused by the pathogenic microorganisms as phlogogenic bacteria. CONSTITUTION: A compound of formula I (R<1> is H or a lower alkyl; R<2> is H or a group of formula II) or its pharmaceutically permissible salt. The compound is obtained by culturing a microorganism, belonging to the genus Streptomyces and capable of producing a compound of formula III (e.g. Streptomyces sp. A43767) or a variant strain thereof, collecting the compound of formula III from the resultant culture solution and microbial cell and, as necessary, carrying out the lower alkyl esterification, etc.
Patent JP-H11145973-A (JP)
Title: Atm communication controller
Inventor: SATOU HIDENAO
IPC: H04L29/08
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To perform communication at an accurate transmission rate by providing a cell timer for absolute time generation and a read timer for transmission time retrieval and matching the absolute time and communication time by making the read timer follow up the cell timer when transmission time delay is generated by multiple hits. SOLUTION: The output tx- time 7 of the read timer 14 is inputted as the retrieval data of the transmission time registered in a CAM 4, and when it matches the transmission time registered in the CAM 4, the hit 9 of the CAM 4 becomes 1 and the address is outputted from the output address- out 8 of the CAM 4. A transmission part 5 performs ATM cell transmission of a channel allocated to the address. By the end, a scheduler 10 calculates the next transmission time from a transmission rate 12, outputs it to a next- time 11 and rewrites the channel transmission time of the CAM 4. Thus, it does not match the value of the read timer 14, the hit 9 becomes 0, the read timer 14 is counted up, and when a difference with the cell timer 13 is present, it is caught up.
Patent JP-H07156642-A (JP)
Title: Air outlet device for front deck part
Inventor: YAMAGUCHI TAKAO
IPC: B60H1/26
Filed: 1993-12-06
Abstract: PURPOSE:To improve ventilating efficiency in a car room without providing a forced ventilating device. CONSTITUTION:A discharge passage 18 for discharging air, stagnating in a lower surface part of an instrument panel 15, between a front deflector 5 and a windshield 3 and a passage 13 are provided, and the air stagnating in the lower surface part of the instrument panel 15 is discharged by using traveling wind, to improve ventilating efficiency in a car room 9 without providing a forced ventilating device.
Patent JP-H07155446-A (JP)
Title: Pachinko (japanese pinball) ball delivery mechanism
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-12-06
Abstract: PURPOSE:To prevent an incontinent flow of pachinko balls at trouble time even if a self-preservation type solenoid is used as a heating restraining measure. CONSTITUTION:A pachinko ball delivery mechanism has a ball flowing-down regulating member 80 arranged in the middle of a pinball supply gutter 70 to flow down balls and a ball counter 10 arranged on the downstream side of the ball supply gutter 10, and is constituted so that the ball flowing-down regulating member 80 regulates a ball flow in the ball supply gutter 70 in the middle of delivering the balls by the ball counter 10.
Patent JP-H08160083-A (JP)
Title: Instrument and method for measuring insulation resistance to the earth for low-voltage circuit
Inventor: TSUNODA TAKANORI
IPC: G01R27/18
Filed: 1994-12-08
Abstract: PURPOSE: To improve the measurement accuracy at the time of measuring the insulation resistances between a plurality of low-voltage circuit lines and the ground by eliminating the influence of an interference current caused by the stray capacitance between low-voltage circuits. CONSTITUTION: The insulation resistances R1 and R2 between a plurality of low-voltage circuit lines to be measured and the ground are successively measured by respectively connecting voltage injecting resistors Rv1 and Rv2 and current detecting resistors Ri1 and Ri2 between the circuit lines and the ground and selectively impressing voltage signals generated from a signal generating circuit 2 which generates voltage signals for measurement upon the resistors Rv1 and Rv2 via a switch unit 4, and then, extracting current signals for measurement from the dropped voltages of the resistors Ri1 and Ri2.  Therefore, the insulation resistances R1 and R2 can be measured without measurement error, because the interference current caused by the stray capacitance C12 between low-voltage circuits does not flow and the interference current is not superposed upon the current flowing to the resistors Ri1 and Ri2.
Patent JP-H07162655-A (JP)
Title: Facsimile equipment
Inventor: SATO AKIYOSHI
IPC: H04N1/21
Filed: 1993-12-06
Abstract: PURPOSE:To automatically transmit remaining original pictures including an erroneous page when erroneous completion is performed in direct transmission. CONSTITUTION:At the time of the direct transmission, pictures read by a scanner 110 are transmitted by a MODEM 107 and stored in a picture memory 104. Until a signal for normally receiving one page is received, transmitted picture data are held in the picture memory 104. When an error occurs during the direct transmission, the remaining original including the page during transmission (during read) is read and stored in the picture memory. By the control of a CPU 101, a called party for which communication is erroneously completed is redialed and called and the picture data of the remaining original including the erroneous page are memory-transmitted.
Patent JP-2001122656-A (JP)
Title: Oven for ceramic art
Inventor: KOBAYASHI YOSHIHIKO
IPC: C04B35/64
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that since in a conventional oven for ceramic art, the outer peripheral temperature of the oven is lowered by encircling the outer periphery of the oven with a heat insulation material, the conventional oven has disadvantageous need of increasing the thickness of the heat insulation material, the oven size and the oven weight. SOLUTION: This oven consists of a cylindrical insulator which is provided in its inner peripheral surface with a heating wire and the upper and lower openings of which are closed by a cover and a pedestal respectively, and also, a heat shield plate is placed opposite to the outer peripheral surface of the cylindrical insulator while interposing a space between them. The heat shield plate consists of plural heat shield plate elements formed by dividing the heat shield plate into plural parts so that they are disposed in the circumferential direction and opposite to the outer periphery of the oven, and each of the heat shield plate elements consists of two similar perforated plates placed so as to form a certain space between them and to allow air in the space to freely flow.
Patent JP-H11144253-A (JP)
Title: Recording signal demodulation method and optical disk device using it
Inventor: TSUCHINAGA HIROYUKI
IPC: G11B7/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a demodulation method strong for fluctuation in a slice level even in a distinctive circuit constituted of a single PLL. SOLUTION: The detected edge data 101 are inputted to the PLL 102, and a synchronizing clock 104 and the distinctive data 103 are detected. The distinctive data 103 are separated to the front edge data and the rear edge data by a data separation circuit 105, and are delayed by shift registers 109, 110 to be supplied to an edge interval detection circuit 113. A write-in address control circuit 114 detects a synchronizing pattern from a detection result of an edge interval, and judges the presence and the direction of the fluctuation of the slice level in a data part held between two synchronizing patterns to correct properly the distinctive data.
Patent JP-H10150488-A (JP)
Title: Telephone set
Inventor: OKADA KAZUYUKI
IPC: H04M1/57
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To hold privacy of an individual even when a telephone set with the caller ID function is used by many persons. SOLUTION: When a caller ID coming from a communication line 1 is detected by a caller ID circuit 14, a telephone number of a called party included in the caller ID is compared with the telephone number stored in a storage circuit 16 by a central control part 18e, when the existence of coincident number is judged, the telephone number is cipherred and the cipherred telephone number is displayed by driving a display circuit 17 by an external control part 18b.
Patent JP-2001122977-A (JP)
Title: Flame-retardant polyacrylonitrile-based resin molded product
Inventor: SAITO TORANOSUKE
IPC: C08L33/20
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyacrylonitrile-based resin molded product having effective flame retardancy and emitting no toxic gas when burned. SOLUTION: This flame-retardant polyacrylonitrile-based resin molded product is obtained by incorporating the corresponding polyacrylonitrile-based resin molded product with a phosphorus-contg. diimide compound of formula (1) and a phosphorus-contg. polyester compound of formula (2), wherein X1, X2 and X3 are each H, a halogen, lower alkyl or the like; R is an alkylene or the like; and n is an average polymerization degree.
Patent JP-H02151963-A (JP)
Title: Group slave designating method for distributed control type automatic vending machine
Inventor: FUKUI KAZUO
IPC: G07F5/22
Filed: 1988-12-02
Abstract: PURPOSE:To easily control individual push-button slaves by allocating group numbers for specifying the individual push-button slaves to the push-button slaves in addition to address numbers to change the communication procedure of only the push-button slaves. CONSTITUTION:Group numbers (GR) to the slave addresses are respectively allocated to plural slaves (group slaves) S having the same address. In the case of designating a specific slave in the group slave S, a master M transmits a command signal CMD obtained by combining an address number and a command to all the slaves S to designate all the group slaves S having the address number and store the command in the group slave group. On ther other hand, the group slave S having the group number 1 responds to the command signal from the master M as a representative. Then, the master M transmits at least the group No. GR to specify the group slave S and to allow the group slave S to execute operation determined by the command and receives a response signal ACK from the group slave S. Consequently, the push-button slaves can easily be controlled.
Patent JP-H07134086-A (JP)
Title: Apparatus for monitoring repeated stress corrosion cracking
Inventor: KONDO YOSHIYUKI
IPC: G01N3/32
Filed: 1993-11-11
Abstract: PURPOSE:To provide a apparatus for monitoring repeated stress corrosion crack ing which is handy and inexpensive and made smaller. CONSTITUTION:One end of a test piece 2 which is so arranged to cross the inside of an environment chamber 1 is fixed on the environment chamber 1 through a seal 3 while the other end is made to stick out from the environment chamber 1 through a bellows 4 and the seal 5. Then, an eccentric cam 6 contacting the other end of the test piece 2 protruded outside is mounted on a shaft 8 of a motor 7 to control the rotational speed and rotation timing of the motor 7 thereby rotating or stopping of the eccentric cam 6 at a specified timing. This allows the application of a bending stress varying intermittently to the test piece 2.
Patent JP-H09146034-A (JP)
Title: Galvanomirror and optical disk device using the same
Inventor: UCHIMARU KIYOTAKA
IPC: G02B26/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To make a galvanomirror lightweight and small-sized in constitution possible to perform high-speed seeking. SOLUTION: The galvenomirror 9 is constituted by laminating two plates; a first plate 21 and a second plate 22. The first plate 21 consists of a stationary part 24, an oscillating part 25 and two elastic parts 26a, 26b which are integrally molded by anisotropic etching of a semiconductor mainly composed of silicon. The second plate 22 is formed out of an electrically insulating material, for example, glass plate, and is joined to the stationary part 24 of the first plate 21 by means, such as electrostatic joining. Further, comb tooth-shaped electrodes extending in nearly parallel with the line connecting the two elastic parts 26a, 26b are formed. plural recessed parts are inscribed on the corresponding second plate 22 side between the comb teeth of these electrodes.