baber/WOPTO huggingface dataset:
Patent JP-S55162759-A (JP)
Title: Novel ethylenediamine derivative
Inventor: KAMIJIYOU TETSUKIYO
IPC: C07C233/62
Filed: 1979-04-03
Abstract: NEW MATERIAL:A compound of formula I (R 1  and R 2  are 1W3C alkyl groups; n is an integer 1W3), and its salt.  
     EXAMPLE: N-2-Phenylethyl-N-[ 2-( N',N'-diethylamino)ethyl ]-indane-1-carboxamide.  
     USE: A medicine having a powerful analgesic action.  
     PROCESS: A compound of formula II, e.g. N-2-phenylethyl-N',N'-dimethylethylenediamine, is reacted with a compound of formula III, e.g. indane-1-carboxylic acid, in the presence or absence of an inert organic solvent, e.g. benzene, in the presence of a condensing agent, e.g. phosphorus oxychloride, at 50W80°C to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05205925-A (JP)
Title: Material powder for r-fe-b base permanent magnet
Inventor: HAMAMURA ATSUSHI
IPC: H01F1/057
Filed: 1992-01-29
Abstract: PURPOSE:To manufacture an alloy powder displaying the required various magnet characteristics while reducing the oxygen content in the alloy powder by a method wherein an intermetallic compound comprising the alloy powder in the composition close to that of R Fe B phase in less R-rich phase, R2(FeCo)17 and R2(FeCo)14B phase, etc., in R-rich phase is produced to be blended with one another. CONSTITUTION:An alloy powder in the composition close to that of R2Fe14B in less R (R represents at least one rare earth element containing Y) rich phase is manufactured by direct reduction diffusing step. Besides, Co elements are added to R-rich alloy powder so as to manufacture an intermetallic compound powder comprising R2(FeCo)17 phase add R2(FeCo)14 B phase, etc., containing R3Co phase(a part or most of Co can be substituted with Fe). Next, the R-rich alloy powder and the intermetallic compound powder are blended with each other. Through these procedures, a specific magnet comprising alloy powder containing no oxygen content acquiring high magnetic properties can easily be manufactured. Furthermore, the alloy powder in various compositions meeting the requirements for the required magnet characteristics can easily be manufactured.
Patent JP-S61199895-A (JP)
Inventor: KINOSHITA NORIAKI
IPC: D05B53/00
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08237268-A (JP)
Title: Cell loss rate guarantee system for minimum cell rate in atm
Inventor: OKUDA MASAHITO
IPC: H04L12/28
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the occurrence of a cell-order inversion and also guarantee the cell loss rate of guarantee connection which is less than a minimum cell rate(MCR) by giving a tag on MCR and controlling a system so that the order is preserved in writing and reading. CONSTITUTION: In a tag bestowal part 2a in the subscriber interface 2 of a subscriber-side ATM switch 1, whether the rate of an input cell exceeds MCR reported from a subscriber or less than MCR is previously discriminated by cell acceptance control(CAC) and the tag is bestowed to the cell inputted from the subscriber. A buffer part 3 executes write control and read control to a cell buffer 3a by the control of a control part 3b by identifying the tag in the header of the inputted cell. The inversion of the order is then prevented among the cells of same VC by preserving the cell order in respective VC. In a repeating node 4, the writing and reading of data into/from a cell buffer 5a is controlled in a control part 5b by using the tag which is set in the header of the cell.
Patent JP-S59166799-A (JP)
Title: Evaporator for liquefied natural gas
Inventor: SAKASHITA KAZUO
IPC: F17C9/02
Filed: 1983-03-11
Abstract: PURPOSE:To efficiently evaporate the liquefied natural gas by using the intermediate thermal medium when a shell and tube type heat exchanger is used as an evaporator for liquefied natural gas. CONSTITUTION:One side between the shell side or the tube T side of a heat exchanger 1 is filled with the intermediate thermal medium 4, and said medium is allowed to circulate in a circulation system R through an introducing part 5 and a leading-out part 6, and the heating medium 7 such as sea water is allowed to circulate in the other side through an introducing part 8 and a leading-out part 9. Further, when liquefied natural gas is introduced from the introducing part 2, the liquefied natural gas is heated with the intermediate thermal medium 4 by the heating medium 7 and introduced into a heater 13 from the introducing part 3 through a demister 12, and then gasfified, to form gaseous natural gas. Said intermediate medium 4 returns into the circulation system R from the leading-out part 6 and circulates.
Patent JP-S63209272-A (JP)
Title: Picture information reader
Inventor: SATO KUNIO
IPC: H04N1/107
Filed: 1987-02-25
Abstract: PURPOSE:To clearly read original information by detecting a pressure applied to an original platen and controlling the reading of the original according to the detected value. CONSTITUTION:When the original 1 is pressed to the original platen 2, a pressure detecting element 10 detects the pressure applied to the original platen 2 and outputs the detected value to a reading start signal generating circuit 12. The reading start signal generating circuit 12, when the pressure detected value exceeds constant value, generates a reading start signal 16. When a control circuit 13 receives the reading start signal 16, it lights light sources 3, 4 to start the original reading. The reflected light of the original 1 passes through reflection mirrors 5-7, is converged by a lens 8 and enters an image sensor 9. The light sources 3, 4 and the reflection mirror 5 and the reflection mirrors 6 and 7 are respectively integrally moved in the direction shown by an arrow B so as to have a constant entire optical path length (original 1-image sensor 9) and all the surface of the original 1 is read.
Patent JP-H05209677-A (JP)
Title: Shift control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1992-01-30
Abstract: PURPOSE:To control learning very precisely and prevent erroneous learning by prohibiting learning control when the air-fuel ratio is lean in learning- controlling the oil pressure fed to or discharged from friction coupling devices in response to the output torque of a prime mover. CONSTITUTION:An engine control computer 20 decides the fuel injection quantity and ignition timing based on the signals inputted from a various-sensor group 50 and executes the feedback control of the air-fuel ratio. An automatic transmission control computer 70 controls an oil pressure control device 80 based on various input signals, controls the coupling states of friction coupling devices, and establishes a proper shift stage in response to the vehicle speed and accelerator opening. The output torque of an engine is detected, the target shift characteristic is determined from the detected output torque, and the oil pressure is learning-controlled so that the shift characteristic coincides with the target shift characteristic. When the lean state of the air-fuel ratio is detected, the learning control is prohibited.
Patent JP-H05208592-A (JP)
Title: Lead holding failure detector in automatic drafting machine
Inventor: HAYASHI TORU
IPC: B43L13/00
Filed: 1992-01-30
Abstract: PURPOSE:To prevent a reduction of plotting efficiency caused by defective pencil by a method wherein with the occurrence of a lead-unchucked state at the first lead push-out action in a lead supply action by which a residual lead held only by a pencil lead displacing tube of a push button-type pencil is pushed out by a new lead, the displacing tube is judged as a lead holding failure. CONSTITUTION:In a plotting head 2 which relatively moves in X-Y directions in an automatic drafting machine, a raising/lowering driver 10 is fixed on a base 8, and a pen holder 22 detachably holding a push button-type pencil 20 is provided on a raising/lowering body 14. The pencil 20 is provided with a lead chuck mechanism which is brought to holding/releasing states by the vertical movement of a pushing mechanism 34a. A pencil lead holding position is changed by vertically moving a lead displacing tube 38 relatively to the mechanism. In this invention, if the occurrence of a lead-unchucked state at the first lead push-out action in a lead supply action, by which a residual lead held only by the pencil lead displacing tube 38 is pushed out by a new lead, is judged from the output of a displacing tube detection sensor 29, the use of the appropriate pencil 20 is inhibited by conducting an error processing for a failure of the lead displacing tube in holding a lead.
Patent JP-H04278749-A (JP)
Title: System for communicating data
Inventor: TSUSHIMA SATORU
IPC: H04L12/40
Filed: 1991-03-07
Abstract: PURPOSE:To improve realtime property by informing a main station of the transmisstion request of a slave station without increasing a hard scale concerning data communicating system which executes data transmission to an up line (the slave station to the main station) between the slave stations without collision in the communication system where the main station and the plural slave stations are connected by a bus form. CONSTITUTION:The respective slave stations 2-1 to 2-3 are provided with a high impedance detecting circuit 24 which monitors whether the up line 4 is high impedance or not and with a request bit setting circuit 21a which sets a request bit in a transmission frame. The slave station where transmission request occurs requests transmission to the main station 1 by the transmission frame which turns on the request bit only when the high impedance detecting circuit 23 detects the up line 4 to be high impedance. Collision is evaded be cause the up line 4 is high impedance at the time of a non-usage state.
Patent JP-S55132915-A (JP)
Title: Fuel gauge
Inventor: CHICHII TOSHIYUKI
IPC: G01F23/26
Filed: 1979-04-04
Abstract: PURPOSE: To make possible accurate displaying of the storage amount of fuel even if vibrations occur by making use of the intrinsic dielectric constant of the fuel.  
     CONSTITUTION: A fuel detecting sensor 1 composed of the outside pipe 2 containing an inside pipe 4 fitted with insulation members 7a, 7b at its top and bottom ends and closed with insulation sockets 5a, 5b with an oil flow path 6 and air vent path 9 at its top and bottom ends is prepared. The fuel detecting sensor 1 is then vertically disposed in a fuel tank 10 by way of nonwoven mat 11 and tube 12. Then, the oil in the fuel tank 10 flows into the clearance 3 between both the inside and outside pipes 2, 4 through the oil flow path 6 and this creates condenser action with the outside pipe 2 and inside pipe 4 as electrode plates. The storage amount thereof is then detected as an electrostatic capacity value in the detecting part connected to a cable 13. Since the clearance 3 is narrow, the accurate detection becomes feasible even if the vibrations accompanied with the running of an automobile occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01214631-A (JP)
Title: Closet unit
Inventor: WATANABE KEITOKU
IPC: E03D11/00
Filed: 1988-02-23
Abstract: PURPOSE:To improve the extent of work efficiency by supporting a toilet bowl insertionally in an opening of a plate, and connecting a pipeline set up in a piping box in a lower part of the bowl to a drain port part of the bowl through a connecting pipe. CONSTITUTION:An engaging part 2e of a plate 2 provided with a fire resistant civer 2a in the lower part is engagedly on a step part 5b of an opening 5a of a floor slab 5. Next, a rim lower end 4a-1 of a Japanese style toilet bowl 4 and a step part 4b-1 of a flowing water passage part 4b are engagedly supported each on an upper end peripheral edge 2c of an opening 2b of the plate 2 and a step part 2d. Next, a drain pipeline 8c in a piping box 3 is connected to a drain port part 4d of the bowl 4 via a connecting pipe 11. In addition, a feedwater pipeline 8a is connected to the flowing water passage part 4b via a joint.
Patent JP-H08235473-A (JP)
Title: Fire alarm equipment
Inventor: TAKEYOSHI KENJI
IPC: G08B25/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a fire alarm equipment which is capable of easily interrupting the power source of the whole of a system when the whole system is brought into a non-operation state and restoring this power source also in the case of the system where the power source is made to be individually supplied to the terminal equipment except the fire receiver of an atonomous distributed type, etc., for instance. CONSTITUTION: In the fire alarm equipment performing the transmissions and receptions of signals to plural terminal equipments from a fire receiver 1 via plural main repeaters having fire monitoring control functions and power source functions and monitoring and controlling the whole of a system, the fire receiver 1 is provided with a power source interruption instruction generation means 100 generating a power source interruption instruction and the main repeater is provided with a power source interruption means 212 interrupting its own power source when the power source instruction is received from the fire receiver 1.
Patent JP-S55133422-A (JP)
Title: Preparation of aromatic polyester
Inventor: UENO SHIYOUJI
IPC: C08G63/00
Filed: 1979-04-03
Abstract: PURPOSE: To prepare an aromatic polyester having high resistance to discoloration, and excellent melt stability during molding process, molding reproducibility and mechanical properties, by compounding a carboxylic acid with diphenyl carbonate in an amount necessary to esterify the carboxylic acid.  
     CONSTITUTION: The objective aromatic polyester is prepared by reacting (A) p- oxybenzoic acid, (B) 4,4'-dihydroxydiphenyl, (C) an aromatic dicarboxylic acid (phenyl ester), and (D) diphenyl carbonate. The amount of the diphenyl carbonate is sufficient to convert the carboxylic acid to corresponding phenyl ester. The amounts of each component is selected to satisfy the formulas I and II ([A]W[D] are molar numbers of AWD). More than 50% of the component (C) is pref. isophthalic acid.  
     USE: Tyre cord, rubber-reinforcing material, heat-resistant industrial material, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11238742-A (JP)
Title: Manufacture of silicon carbide semiconductor device
Inventor: ENDO TAKESHI
IPC: H01L21/336
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To realize high mobility in a planar MOSFET. SOLUTION: Prior to epitaxial growth of a surface channel layer on an n<-> type silicon carbide epitaxial layer 2 and p<-> type silicon carbide base regions 3a and 3b, the base regions 3a, 3b and epitaxial layer 2 are subjected thereon to RIE a reactive ion etching, and further subjected thereon to a heat treatment etching process in a hydrogen atmosphere. Thereby the surface of a wafer for epitaxial growth of the surface channel layer can be mode in a satisfactory condition, and the crystallization of the surface channel layer can be made satisfactory. As a result, the channel modality of the surface channel layer an be improved, and the mobility of a planar power MOSFET can be made high.
Patent JP-H04259363-A (JP)
Title: Hot dip aluminized steel sheet excellent in corrosion resistance
Inventor: ASAKAWA KENICHI
IPC: C23C2/12
Filed: 1991-02-13
Abstract: PURPOSE:To improve the corrosion resistance of a hot dip aluminized steel sheet, at the time of applying the hot dip coating of an Al-Si allay to the surface of a steel sheet, by adding a specified amt. of Mn to the hot dip Al series allay. CONSTITUTION:At the time of applying the hot dip coating of an Al-Si alloy having a compsn. of Al-10% Si to the surface of a cold rolled steel sheet degreased and cleaned and finished with annealing, Al series hot dip coating is applied by using a hot dip coating bath mixed with 0.01 to 1.5% Mn. An Al allay hot dip coated steel sheet having extremely high corrosion resistance in the field of a severe corrosive environment can be obtd.
Patent JP-S56137667-A (JP)
Title: Self substrate bias circuit
Inventor: NOGUCHI HIDEO
IPC: G11C11/408
Filed: 1980-03-29
Abstract: PURPOSE:To arrange so that a substrate bias effect may be obtained and at the same time, FET properties be stabilized by applying a self substrate bias during an oscillation and automatically a substrate potential at the level of an earthing potential when an oscillation is suspended. CONSTITUTION:If the threshold level of an enhancement-type FET1 is lower than the potential of a connection point A, FET1 is switched on, resulting in the subsequent switching of FET's 2, 3 in ''ON'' position. This action triggers the oscillation of a ring oscillator for a charge pump circuit 10 and a self substrate bias is applied normally, thus enabling a substrate bias effect to be realized. At that time, FET's 4, 6, 8, 9 are operated in an off on off fashion and even if an electric potential were applied on a drain on FET9, no adverse effect is created because FET9 is not electrified. On the contrary, if the threshold level of FET1 is higher than the electric potential of the connection point A, FET is thrown into ''OFF'' condition, suspending the oscillation of the ring oscillator and eliminating the application of a self substrate bias. In this case, FET9 is switched on, maintaining the substrate at an earthing level.
Patent JP-H10237495-A (JP)
Title: Detergent composition
Inventor: SUZUKI YASUO
IPC: A61K8/46
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition being lowly irritating to the skin and excellent in foamability and the creaminess of foams and giving good feeling of use by mixing a specified N-alkylamidoalkanolsulfuric acid ester salt with a specified amphoteric surfactant. SOLUTION: This composition comprises an N-alkylamidoalkanolsulfuric acid ester salt represented by the formula [wherein R<1> is a 6-22C alkyl or alkenyl; R<2> is a 1-22C alkyl, alkenyl or H; R<3> is a 1-5C alkylene; R<4> O is a 2 or 3C oxyalkylene; n is 0-20; and M is H, an alkali (alkaline earth) metal, ammonium, a 2-9C alkanolammonium, a 1-22C alkylammonium or alkenylammonium, a 1-18C alkyl- or alkenyl-substituted pyridinium or a basic amino acid] and an amphoteric surfactant desirably selected among amidoamino acid type, carbobetaine type, amidesulfobetaine type, imidazoliniumbetaine type, amino acid type and phosphoric ester type amphoteric surfactants.
Patent JP-H08236922-A (JP)
Title: Substrate fixing jig
Inventor: GOTO TAKEHIKO
IPC: H05K3/34
Filed: 1995-02-28
Abstract: PURPOSE: To provide a substrate fixing jig with which soldering work can be performed surely and easily at the time of soldering electric wires to a wiring board. CONSTITUTION: The base end side of a supporting member 22 is fitted to the main body 20 of a board fixing jig which fixes a wiring board 21 and the free end side of the member 22 supports a pressing member 23 in a state where the pressing member 23 can be moved toward and from the main body 20 of the substrate fixing jig 20. Since the pressing member 23 fixes electric wires by pressing the base sections or near base sections of the contact sections at the end sections of the electric wires against the wiring board 21, the electric wires can be soldered to the board 21 by one hand only and, at the same time, the pressing member 23 does not cause any positional deviation. Therefore, the electric wires can be soldered to the wiring board 1 safely in excellent states.
Patent JP-S56136210-A (JP)
Title: Controlling method for breadth of strip
Inventor: INOUE MASATOSHI
IPC: B21B37/22
Filed: 1980-03-28
Abstract: PURPOSE: To control the breadth of the strip in good accuracy, by installing a breadth meter in the reversing mill for the purpose of correcting the scatter of breadth of the slab as the blank material, the spread occurring in a rolling pass preceding the broadside rolling pass, and the spread occurring in the broadside rolling pass.  
     CONSTITUTION: The scatter of breadth of the slab as the blank material, and the spread occurring in the rolling pass preceding the broadside rolling pass, are corrected by using the actually measured value of breadth of strip running out of the final pass of passes preceding the broadside rolling pass, obtained by the breadth meter. The spread caused by the broadside rolling pass for a strip just preceding the present rolled strip is actually measured by the breadth meter and the spread of the present strip is arithmetically forecasted; then, the breadth of the present strip is corrected by using the arithmetically operated value of spread obtained from said values of actually measured spread and forecasted spread. By thus correcting the breadth, the thickness of the strip running out of the broadside rolling pass is controlled, so that the strip in the aimed thickness is manufactured with good accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53126068-A (JP)
Title: Device for producing sheet
Inventor: OOMORI AKIRA
IPC: B29C43/58
Filed: 1977-04-12
Abstract: PURPOSE: A specific driving system is provided to reduce the fluctuation of roll interval caused by the fluctuation of angular velocity of worm reduction and prevent the unevenness in sheet thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07248386-A (JP)
Title: Alarm clock
Inventor: KAMISAKA AKIRA
IPC: G04B13/02
Filed: 1994-03-11
Abstract: PURPOSE:To reduce manufacturing cost by simplifying constitution of a ringing stopping button of an alarm clock, and dispensing with severe accuracy. CONSTITUTION:A ringing stopping button 3 is arranged on a clock frame composed of a front frame 1 and rear frame 2 so as to be pressed from outside. A ringing stopping switch 4 opened and closed by a clocking claw 12, a bearing part 18 and the ringing stopping button 3 is arranged on the front frame. In the ringing stopping button 3, a part 31 to be locked is formed in a tip part, and a shaft part 32 is formed in a rear end part. The shaft part 32 engages with the bearing part 18, and the ringing stopping button 3 is made to swing with the shaft part 32 as the swinging center. The locking claw 12 is locked on the part 31 to be locked, and regulates upward swinging of the ringing stopping button 3. The bearing part 18 is formed in a rear end part of a bearing column 17 formed on the front frame. A bearing projection 23 is arranged on the rear frame 2, and prevents the shaft part 32 from separating from the bearing part 18.
Patent JP-H04258860-A (JP)
Title: Recording disk
Inventor: TAKEGAWA HIROSHI
IPC: G11B7/24097
Filed: 1991-02-12
Abstract: PURPOSE:To obviate the generation of a distortion in a disk substrate by the displacement of a film body even if a disk hub and the disk substrate thermally expands or contracts differently. CONSTITUTION:The disk hub 4 placed on the central part 5 of the disk substrate 1 is held onto this disk substrate 1 by depositing and forming a film body 7 consisting of a synthetic resin material on the main surface part of the disk hub 4 and the main surface part of the disk substrate 1 through.
Patent JP-S60217962-A (JP)
Title: Plastic film laminate
Inventor: ROJIYAA SHIDONII AASAA KERII
IPC: B32B15/08
Filed: 1985-03-01
Abstract: A flexible plastics film laminate comprises two layers of thermoplastic film directly joined together face-to-face by a layer of adhesive, wherein each film is metallised on at least one face and at least one of the films consists of polyolefine, the other said film being polyolefine, cellulose or polyamide. The laminate exhibits high gas and moisture barrier properties and is especially useful as a packaging material for oxygen-and/or water vapour-sensitive materials.