baber/WOPTO huggingface dataset:
Patent JP-H10247187-A (JP)
Title: One-chip microcomputer
Inventor: YOSHIDA HIROSHI
IPC: G06F13/14
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a one-chip microcomputer which immediately copes with a change even when the change occurs in the assigned address of a peripheral device. SOLUTION: When a change of allocation of CS signals 3-1 to 3-n, etc., occurs, an execution program, multi-CS and initial value data are written in a flash memory 2-1-2 through an external I/F circuit 2-3-4 and the power source is turned off temporarily. The data in the flash memory 2-1-2 are stored even when the power source is turned off. When the power source is turned on again, the resetting release time of a CPU 1 is delayed and the data stored in the flash memory 2-1-2 are transferred to a RAM(random access memory) 2-1-3, a multi-CS(chip set) circuit 2-3-2 and an initial value latch part 2-3-1 by a boot part during the delay period.
Patent JP-H01227340-A (JP)
Title: Emitter protective device in charged particle source
Inventor: AIHARA RYUZO
IPC: H01J37/08
Filed: 1988-03-04
Abstract: PURPOSE:To suppress an increase of the emitter voltage when the discharge is generated between a drawing-out electrode and an acceleration electrode by composing to cover the part maintained at the emitter potential with a member maintained at the drawing-out potential. CONSTITUTION:A drawing-out electrode 10 is arranged to cover an emitter filament F. An emitter 1 and numerous power sources are connected by a coaxial cable 11, and the part maintained at the emitter potential is covered with a member maintained at the drawing-out potential and shielded from the earth potential. If the shield is not provided, the emitter voltage is made {VO(CO+ CS)/(C1+CO+CS)}+Vex, when a discharge is generated between a drawing-out electrode 2 and an acceleration electrode 3. In the formula, Vo is the output voltage, Vex is the drawing-out voltage, CO and C1 are capacitors, and CS is the floating capacity between a cable or the like and the earth. Since the floating capacity CS is almost negligible by the invention of the shield, the emitter voltage is suppressed at the corresponding amount.
Patent JP-S55146263-A (JP)
Title: Exhaust gas recycling device
Inventor: KURODA OSAMU
IPC: F02D21/08
Filed: 1979-04-27
Abstract: PURPOSE: To maintain and improve the running property of an engine, by providing an exhaust  gas recycling passage with the first valve which is opened or closed depending on the degree of  opening of a throttle valve and with the second valve which regulates the cross-sectional area of a  fluid passage depending on the angle of ignition.   
     CONSTITUTION: A valve unit 12 is installed in an EGR passage 11. An EGR port 34 is provided  in a carburetor 1. When a throttle valve 2 is below a prescribed degree of opening, the port 34 is  located upstream to the throttle valve. When the throttle valve is above the prescribed degree of  opening, the port 34 is located downstream to the valve. When the load upon an engine is not  higher than a prescribed level, the EGR port 34 is located upstream to the throttle valve 2 and  receives the atmospheric pressure and the operating chamber 16 of an open/close valve 13 also  receives the atmosphertic pressure. At that time, a valve element 19 is seated and the EGR passage is shut off. When the throttle valve 2 is opened beyond the prescribed degree, the port 34 is  located downstream to the throttle valve and receives the negative pressure of an intake pipe and  the pressure of the operating chamber 16 becomes negative. At that time, the valve element 19 is  separated from a valve seat and the EGR passage 11 is opened. However, a modulator 24 acts so  that the intake negative pressure escapes through the EGR port 34 and the valve element 19  returns onto the valve seat. The quantity of recycled exhaust gas is thus reduced depending on  the load to improve a running property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63315320-A (JP)
Inventor: ROORENSU DEIBITSUDO SHIIGURAA
IPC: B60J1/20
Filed: 1988-03-03
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-S62209117-A (JP)
Title: Novel copolymer and production thereof
Inventor: TSURUTA TEIJI
IPC: C08F220/44
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a copolymer having a specific molecular weight and useful as a functional polymer modifier for giving a flame retardant, an oxygen- permeable membrane, a photo-resist and a composite material having high adhesivity, by copolymerizing a silicon-containing styrene derivative with a comonomer. CONSTITUTION:The objective copolymer composed of the polymerization units of formula III and formula IV and having a molecular weight of 1,000-2,000,000 can be produced by copolymerizing a monomer of formula I (R1-R3 are H, 1-10C alkyl, aryl, etc.; n and m are 1 or 2; n+m is 3) (e.g. p- trimethylsilylmethylstyrene) and a monomer of formula II (Y and Z are H, 1-10C hydrocarbon group, halogenated hydrocarbon group, halogen, cyano, hydroxyl, carboxylic acid ester residue, etc.) (e.g. styrene).
Patent JP-H10254972-A (JP)
Title: Data processing device and method, and storage medium storing computer readable program
Inventor: OZAKA HITOSHI
IPC: G06Q10/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To surely discriminate a field where the necessary character data should be inputted from other fields and to perform the effective data processing by producing a form file based on the skip attribute of each set field and the character data to be inputted to each field. SOLUTION: A setting means (set by a CPU 101 in the attribute storage area stored in a main storage 102) sets a skip attribute to designate the presence or absence of a print skip in each field set in a form to be produced. A production means (produced by the CPU 101 in the form file storage area stored in the storage 102) produces a form file based on the skip attribute of each field set by the setting means and the character data to be inputted to each field. Thus, it is possible to produce a form file that can surely discriminate a field where the character data should be always inputted from other fields.
Patent JP-S59178691-A (JP)
Title: Semiconductor storage device
Inventor: AOYAMA KEIZOU
IPC: G11C7/12
Filed: 1983-03-29
Abstract: PURPOSE:To resolve the DC defect itself in a memory cell by not only substituting a defective memory cell with a redundant memory cell but also breaking a corresponding connection means when the defective memory cell occurs. CONSTITUTION:Fuses F10, -F10, F11, -F11-F1,n-1, -F1,n-1, F1R, and -F1R are added between memory cells and a power source VCC. In this case, each fuse has the same effect in the source side and the drain side of a load transistor TR. For example, if a memory cell C00 is judged to be defective, fuses FX, F0, F'1-F'n-1 are fused for a decoder CD2, and fuses F10 and F'10 are fused. Consequently, though the memory cell C00 has a DC defect, a current is not flowed from the power source VCC to a load TRQL, the memory cell C00, and a hold line H0. It means that the DC defect is resolved.
Patent JP-H01225934-A (JP)
Title: Compact photograph printer
Inventor: SATOU YASUAKI
IPC: G03B27/46
Filed: 1988-03-07
Abstract: PURPOSE:To achieve reading by simple constitution by processing a signal from a line-shaped optical sensor which is made up of fine light receiving parts in one line and arranged in a direction vertical to the carrying direction of an original film in an information processing part. CONSTITUTION:The line-shaped optical sensor 30 made up of the plural fine light receiving parts in one line is in a position facing a data track 21 and a timing track 22 of the original film 10 in the carrying path P of the original film 10 and arranged to extend along a direction B vertical to the carrying direction A of the original film 10. Each fine light receiving part simultaneously reads printing process information recorded in the data track 21 and the timing track 22 in a state where reading positions in the carrying direction A of the original film 10 agree with high accuracy. A driving control system is operated in the information processing part and printing processing is automatically performed which is based on the printing process information. Thus, the reading of the printing process information can be achieved by the simple constitution.
Patent JP-H04288145-A (JP)
Title: Internal needle cover for vacuum blood sampling appatatus
Inventor: KOMINE SHIGEO
IPC: A61B5/15
Filed: 1991-03-15
Abstract: PURPOSE:To always make the internal needle stick out from the same location of an internal needle cover while allowing a spring effect of the internal needle cover when a blood sampling container is withdrawn by allowing the shrinking of the internal needle cover with regularity. CONSTITUTION:An internal needle cover 40 covering an internal needle 23 of a vacuum blood sampling apparatus is made up of a cylinder part 42 and a stick-out part 43 of the internal needle 23 formed by closing one open part of the cylinder part 42. In addition, a plurality of grooves 50 are formed both in the inner circumferential direction inside the cylinder part 42, in the outer circumferential direction, or both in the inner circumferential direction and in the outer circumferential direction.
Patent JP-S58177971-A (JP)
Title: Novel compound and manufacture
Inventor: FUORUKE RARUSUUERIIKU AABUITSU
IPC: C07D211/26
Filed: 1983-03-29
Abstract: The pure enantiomeric form of a compound of the formula <CHEM> wherein Y is OH, R<1>COO, R<2>R<3>NCOO- or R<4>O whereby R<1> is an aliphatic hydrocarbon residue having 1-17 carbon atoms, a phenyl, 2,6-dimethylphenyl or 3- or 4-hydroxyphenyl group or a 3- or 4-alkanoyloxyphenyl group with the formula <CHEM> wherein R<5> is an alkyl group having 1-6 carbon atoms, or R<1> is a group <CHEM> wherein R<6> is hydrogen, an alkyl group having 1 to 5 carbon atoms or a phenyl group, R<7> is hydrogen, an alkyl group having 1 to 5 carbon atoms or an acyl group and R<8> is hydrogen or an alkyl group having 1 to 5 carbon atoms, R<2> is hydrogen, an alkyl group having 1-5 carbon atoms, a phenethyl, benzyl or phenyl group which may be mono- or disubstituted in the aromatic part with a methyl, methoxy, hydroxy, nitro or cyano group or a halogen, R<3> is H, an alkyl group having 1 to 5 carbon atoms or a phenyl group, or R<2> and R<3> together with the nitrogen atom form a 5, 6 or 7 membered ring that may contain 1 to 3 double bonds and/or 1 or 2 further heteroatoms selected frm N, O and S, and R<4> is an allyl or benzyl group, said enantiomer having the same absolute configuration at the asymmetric carbon atom <(x)> as that of the (-)-enantiomer of the compound of formula I wherein Y is OH, as bases and pharmaceutically acceptable acid additiion salts thereof, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for treatment of disorders in the central nervous system.
Patent JP-H09246535-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: AOYAMA JINKO
IPC: H01L21/336
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To restrain a leakage current between source and drain regions by providing a semiconductor region whereto impurities whose conductivity is reverse to that of impurities introduced to a source region and a drain region between a source region and a drain region of an MIS transistor. SOLUTION: A semiconductor region 5a is formed in a position apart from a source region 4a and a drain region 4d below a channel region 4c in an nMOS 4. Furthermore, p<+> -type boron whose conductivity type is reverse to that of the source region 4s and the drain region 4d is incorporated in the semiconductor region 5a and its impurity concentration is about 1×10<18> to 1×10<19> /cm<3> , for example. A depth of the semiconductor region 5a is approximately equal to a depth of the source region 4s and the drain region 4d. A leakage current between the source region 4s and the drain region 4d can be restrained even if a gate length is short by providing such a semiconductor region 5a.
Patent JP-H04287121-A (JP)
Title: Tuple space system
Inventor: KIMURA YASUNORI
IPC: G06F9/06
Filed: 1991-03-18
Abstract: PURPOSE:To designate plural generation and succession, to avoid the danger of colliding tuples, to shorten time for retrieval and to efficiently describe a program by providing the data type of a tuple space concerning the tuple space system to operate the tuples from plural processors to the tuple space. CONSTITUTION:The tuple space is provided for each data type, and corresponding to the description of the tuple space and the succession according to the data type provided in the program, these described tuple spaces in a tuple space area 2 are dynamically generated or the succession is maintained or extinguished in the case of execution.
Patent JP-S58167539-A (JP)
Title: Dihydropolyprenylcarboxylic acid and its ester
Inventor: TAKIGAWA TETSUO
IPC: A61K36/00
Filed: 1982-03-29
Abstract: NEW MATERIAL:The compound of formulaI(group of formula II is trans-isoprene; group of formula III is cis-isoprene; n is 11-19; R is lower alkyl or H). EXAMPLE:The dihydropolyprenylcarboxylic acid of formulaIwherein n is 15 and R is H. USE:Raw material of pharmaceuticals, cosmetics, etc., especially a synthetic intermediate of mammal dolichols. PROCESS:The compound of formulaIwherein R is H can be prepared either by reacting the polyprenylcarboxylic acid of formula IV with H2 in the presence of a hydrogenation catalyst preferably a rhodium complex compound, etc., thereby selectively hydrogenating the C-C double bond adjacent to the carboxyl group, or by reducing the carboxylic acid with lithium in liquid ammonia. Esterification of the product affords another compound of formulaIwherein R is lower alkyl.
Patent JP-H09247377-A (JP)
Title: Book document reader
Inventor: KUSUMOTO HIROSHI
IPC: H04N1/04
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To securely and easily correct misregistration if a book document is drawn in the moving direction of a scanning unit and a page end part detected at the page turning operation of the book document and the page end part at read time shift in position from each other. SOLUTION: It is made possible to display a read image on a display device 108 and on a console panel 109, a read start position setting key for setting the read start position of a document page is provided; and an operator operates the read start position setting key (ten-key, etc.) on the console panel 109 over a look at the read image displayed on the display device 108 to adjust the registration of the read start position of the document page.
Patent JP-H11249244-A (JP)
Title: Manufacture of halogenated silver emulsion and manufacturing device
Inventor: ITO SATOSHI
IPC: B01D61/14
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To conduct a physical aging process from grain formation to desalinization concentration with high efficiency, to increase the reaction oven yield for one batch and to minimize the final volume of a precipitated mixture against the maximum quantity of precipitated halogenated silver by using two or more kinds of separation membranes having different separation characteristics. SOLUTION: Part of a halogenated silver emulsion containing a dispersion medium is fed to a membrane separation device 13 and/or 14 from an external circulatory path 6 by a circulating pump 7, a pressure adjusting valve 20 is adjusted to separate part of the dispersion medium by a drain path 15 and/or 16, and the volume of the material contained in a reaction container 1 is condensed. The membrane separation devices 13, 14 are combined with separation membranes having different separation characteristics or different pressure losses or may be combined with separation membranes having different separation characteristics and different pressure losses. The membrane separation device 13 and/or 14 is selected by selector valves 10, 19 or flow control valves 11, 12 or valves 17, 18.
Patent JP-S62209881-A (JP)
Title: Laser
Inventor: YASUI KIMIHARU
IPC: H01S3/0975
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a laser having high accuracy, fast response time and compact structure by providing laser beam position detecting means for measuring the temperature of photodetecting plates. CONSTITUTION:Laser beam position detecting means is composed of a plurality of laser beam photodetecting plates 10 provided outside from the outer periphery of a hole 71 and temperature sensors 11 for measuring the temperature of the plates 10 in a laser beam optical passage. The laser beam 91 cut at the end by the hole 17 of the aperture 77 is amplified by a laser medium, reflected by a laser mirror 6, and incident on the plates 10 on the outer periphery of the hole. When the central axis of the beam and the central axis of the hole are, for example, displaced upward, the plats mounted at the upside of the hole are strongly heated to detect the movement of the optical axis, i.e., the central axis of the beam due to the temperature rise. Thus, a laser having fast response speed, high accuracy and a compact structure can be obtained.
Patent JP-S52135226-A (JP)
Title: Memory device
Inventor: KOBAYASHI HIDEHIKO
IPC: G11C29/00
Filed: 1976-05-07
Abstract: PURPOSE: To diagnose operation of a syndrome generating circuit and an error correcting circuit by generating optical error to information written to memory media exactly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08218095-A (JP)
Title: Liquid builder composition
Inventor: FUKANO KAZUAKI
IPC: C11D3/60
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a liquid builder composition, excellent in liquid stability without adversely affecting a washing machine even in use for along period and capable of providing excellent detergency by using thereof with a detergent composition consisting essentially of a surfactant in combination. CONSTITUTION: This liquid builder composition contains 5-30wt.% aminocarboxylate such as a nitrilotriacetate or an ethylenediaminetetraacetate and 5-40wt.% silicate and the total amount thereof is within the range of 20-50wt.% expressed in terms of weight in the composition. The composition is especially useful as a liquid builder for laundry cleaning for business use and used together with a detergent composition consisting essentially of a surfactant. Prescribed amounts of both are separately charged into a washing machine by using, e.g. a constant rate pump and other blending components, etc., as necessary, can be blended.
Patent JP-H0597881-A (JP)
Title: Novel substituted azetidinones as antiphlogistic and antidenaturant
Inventor: MARUKORUMU MATSUKOSU
IPC: C07D205/08
Filed: 1992-03-11
Abstract: PURPOSE: To provide new compounds which are potent elastase inhibitors and useful as anti-inflammatory and antidegenerative agents.  
     CONSTITUTION: The compounds of formula I, e.g. (4S)-3,3-diethyl-1-[(R)-α-n- propyl-(4-methyl)benzylaminocarbonyl]-4[4-(phenyl(hydroxyphosphinyl)methyl) phenoxy]azetidin-2-one, are obtained via compounds of formula III by using compounds of formula II as starting material. In the formula I, R is H, a 1-6C alkyl, 2-6C alkenyl; R 1  is H, a 1-6C alkyl, 1-6C alkoxy-1-6C alkyl, etc.; M is H, a 1-6C alkyl, halo-1-6C alkyl, etc.; R 2 , R 3  are each H, a 1-6C alkyl, halo, carboxy, etc.; R 4  is H, a 1-6C alkyl, halo, 1-6C alkoxy; (n) is 0 to 4; R 5  is H, a 1-6C alkyl, 6-10C aryl; R 6  is H, a 1-6C alkyl, 2-6C alkenyl, etc. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63219531-A (JP)
Title: Method for sledding strip
Inventor: TAMURA KOICHI
IPC: C21D9/56
Filed: 1987-03-09
Abstract: PURPOSE:To eliminate the need for wide spaces in the front and rear sides of a furnace even in the case of a long continuous heating furnace and remark ably improve workability, by forming a sledding bar (bar) into divided type and also by making the above capable of traveling. CONSTITUTION:The above-mentioned bar 1 in which wheels 3 are attached in sets of two to the fore and the back, respectively, and a connecting member 4 is stuck fast to one end is taken by one out of its storage truck 12 and allowed to travel on a passage 10 for sledding above a strip pass line in a continuous heating furnace 11 so as to be inserted, and then the next bar 1 is connected to the back end of the above, which is further allowed to travel and inserted. The above procedure is repeated until the bar 1 reaches the other end side of the furnace 11, and a wire 14 wound up on a winch 13 is bound to the end of the bar 1 made to reach the other end side, which is allowed to travel in the reverse direction by detaching the bar 1 one by one. By this method, the wire 14 is passed from the winch 13 side to the above-mentioned truck 12 side, and the prescribed strip is bound to this wire 14 and drawn into the furnace 11 by means of the winch 13. In this way, the working of passing through a strip is completed.
Patent JP-S53137162-A (JP)
Title: Optical modulator
Inventor: KITAYAMA TADAKI
IPC: G02F1/313
Filed: 1977-05-07
Abstract: PURPOSE:To make it possible to control the bias of an optical modulator with the use of a small device, without obstructing the modulating operations of wide range, by connecting an optical modulator through a high resistor with a bypass condenser, which in turn is connected with a DC bias power source, to add the bias voltage to the resultant modulated voltage in a supported manner.
Patent JP-S58172433-A (JP)
Title: Electronic controlled fuel injection valve
Inventor: INOUE RIYUUSABUROU
IPC: F02D41/10
Filed: 1982-04-01
Abstract: PURPOSE:To enhance the rate of fuel consumption as well as the maneuverability by performing driving at a lean air-to-fuel ratio at the time of driving with partial load and by transferring the air-to-fuel ratio from the lean to rich range smoothly in compliance with the angle of stamping on accelerator pedal when the made of operation shall be shifted from the partial load operation to the full load operation. CONSTITUTION:A displacement absorbing device 14, which absorbs the displacement of accelerator pedal 5 after the throttle valve 6 being fully opened and opens the throttle valve 6 before the angle of accelerator stamping attains its maximum, is installed interposed in the middle of the accelerator wire 8. Further are installed a throttle valve opening sensor 7 to sense that the throttle valve 6 has attained its full opening, or has exceeded a certain preset degree of opening near the full opening, as well as an accelerator stamping angle sensor 18 and a suction air amount sensor 10. Outputs from these sensors are put into a control unit 12, which is to determine the amount of fuel injection of each injection valve 3a-3b so that a certain lean air-to-fuel ratio is generated until the throttle valve 6 is opened fully. When the throttle valve 6 is fully opened, the amount of injection is corrected so that the air-to-fuel ratio is enriched in accordance with the angle of accelerator stamping.