baber/WOPTO huggingface dataset:
Patent JP-H01280922-A (JP)
Title: Bi cmos logic circuit
Inventor: SHIRAISHI TAKESHI
IPC: H03K17/16
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a high speed load drive capability by using an output current of 1st and 2nd control circuits so as to pull up and pull down the base of a pull-down element of a load drive circuit. CONSTITUTION:When both input signals I1, I2 are logical '1', p-channel transistors(TRs) p1, p2 are cut off and n-channel TRs n3, n4 are conductive. In this case, since an electric charge of a base (point A) of a bipolar element b1 is extracted, the current path of the bipolar element b1 is cut off and the n-channel TRs n3, n4 are conductive. Thus, the charge of a base (point B) of the bipolar element b2 is extracted, then a current flows from the emitter of the pnp bipolar element b2 to the collector and an output O1 goes to a low level. Since the output O1 is connected to the emitter of the bipolar element b2, the output impedance is lower. Thus, the load is driven at a high speed.
Patent JP-S63276077-A (JP)
Title: Fixing device
Inventor: UEDA JUNKO
IPC: B65H20/02
Filed: 1987-05-07
Abstract: PURPOSE:To remarkably reduce a fault based on transfer paper such as paper wrinkles, etc., even with respect to the transfer paper which has passed through a heating and fixing means already, by providing a discharge paper roller capable of changing a position of a cylindrical member which is brought into rolling contact with the transfer paper, on a discharge paper side of a heating roller fixing means. CONSTITUTION:A fixing device has constitution provided with a fixing means 13 for pressing and fixing a transfer toner image onto transfer paper by a heat roller 26 and its backup roller 27, and discharge paper rollers 36, 37 combined to one pair by the driving roller 36 which has arranged plural pieces of cylindrical members provided so that an interval can be changed on a rod- shaped rotary member, and the driven roller 37 which has provided and fixed plural pieces of cylindrical members at a roughly equal interval on the rod- shaped rotary member, on the discharge paper side of said fixing means 13. By such simple constitution, the generation of paper wrinkles of transfer paper can be reduced and avoided.
Patent JP-2000305985-A (JP)
Title: Electronic settlement system
Inventor: YAMASHITA OSAMU
IPC: G06F19/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To construct an affiliated store server at low cost and to greatly lighten the load of management and operation regarding the electronic commerce settlement at affiliated stores by managing settlement information of one or more affiliated stores and sending and receiving messages prescribed by a settlement protocol between user terminals and a settlement organization. SOLUTION: At a settlement center independent of the settlement organization such as a credit card company, a bank, etc., a settlement server 35 which manages merchants for each of a plurality of affiliated stores is provided. Consequently, an affiliated store which desires electronic commerce settlement can perform settlement by using the merchants of the individual affiliated stores managed by the settlement server 35. Then software for performing the settlement using the settlement protocol needed for the affiliated server 32 is only a Web browser, interface software of a user terminal 31 and interface software with the merchants on the settlement server 35. Therefore, the load regarding the electronic commerce transactions at the affiliated stores is lightened.
Patent JP-S60254232-A (JP)
Title: Conversion circuit into floating point
Inventor: MORI SHIYOUKICHI
IPC: G06F7/76
Filed: 1984-05-31
Abstract: PURPOSE:To simplify the constitution of a conversion circuit into floating point by giving the serial processing to the parallel input data and securing the synchronization between a parallel/serial conversion circuit and a down-counter to obtain the position of the head bit. CONSTITUTION:The parallel input data SR is applied to a flip-flop circuit FF4 forming a head bit detecting means 12 of a conversion circuit into floating point via a terminal 10. Then the plus/minus of the highest code bit is detected and sent to an FF9 forming a serial output means 13 as well as an absolute circuit 5. Then the plus/minus is applied to a parallel/serial conversion circuit 6 as it is when the code bit is equal to 0 at the circuit 5 and then with the absolute value secured if the code bit is equal to 1 respectively. The parallel data and the serial data are sent to the FF9 from terminals (b) and (a) of the circuit 6 respectively via a down-counter 8. Thus the counter 8 is synchronous with the circuit 6 by giving the serial processing to the data SR. Then an exponent part is obtained from the output of the counter 8 corresponding to the head bit position of the data. At the same time, a mantissa part is obtained from the output of the circuit 6.
Patent JP-H06326855-A (JP)
Title: Facsimile equipment
Inventor: SASAKI JUN
IPC: H04N1/387
Filed: 1993-05-13
Abstract: PURPOSE:To change over a line density in one and same page properly, to reduce a data quantity and to obtain a beautiful picture by decreasing vertical resolution of picture data of a line so as to store the resulting picture data when inversion of picture element is less than a specified value. CONSTITUTION:A bit change in data of a line of picture data (raw data before passing through a coding/decoding section 7) read from a scanner 3 of a facsimile equipment in a vertical resolution of 400dpi is detected to calculate a ratio of change in picture element inversion. Then the rate of change is compared with each specified rate in 400, 300, 200 and 100dpi and when the rate of change is lower than the specified value, thinning processing of picture data is executed and after number of lines is decreased, the result is coded and stored in a picture memory 6 and the vertical resolution information for each line is stored in the unit of pages. The picture data thinning processing is executed by the method implemented by a facsimile equipment or a copying machine in general.
Patent JP-S5812642-A (JP)
Title: Hard endoscope
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B1/06
Filed: 1981-07-16
Abstract: A hard endoscope wherein light guide fibres (21) transmitting illuminating light projected on paths toward an object from the tip of a probe sheath (13) are inserted in such a manner that individual fibres are selectively curved near the tip, being fed through an outer tube (16) of the probe sheath and so disposed that the light distribution characteristics is favourably influenced.If illuminating light paths to be projected from the light guide fibre tips in an endoscope are not well diffused, there may be a region in the field of view which the illuminating light paths do not reach and the position of an object will not be clearly observable. Therefore, in the present invention, an inner tube (17) in which an observing optical system is arranged is inserted eccentrically through an outer tube (16) of the probe sheath, the tip surfaces of the outer tube (16) and inner tube (17) are formed by cutting curved surfaces, and the light guide fibres (21) are inserted through the remaining part around the inner tube (17) within the outer tube (16) and so arranged as to improve the light distributing characteristics.The drawing attached to the abstract is Figure 4.
Patent JP-H06320824-A (JP)
Title: Drawing character control device of printer
Inventor: OSAWA HIROMASA
IPC: G06F17/21
Filed: 1993-05-13
Abstract: PURPOSE:To speed up the developing processing of character data by reducing the load of firmware and to enhance the capacity of a printer by providing a circuit confirming whether the character data developed on a printing data developing memory is present in a printable area. CONSTITUTION:In a character area calculation means 7, the sizes of the character to be developed stored in a second register in X- and Y-directions are added to the start address of the character to be developed on a printing data developing memory 5 stored in a first register to calculate the area of the character to be developed on the printing data developing memory 5. In a printing area inside and outside detection means 7, it is detected whether the area of the character calculated by the character area calculation means 7 is developed on the printable area of the printing data developing memory 5. As a result, the load of firmware is relieved to speed up the developing processing of character data and the capacity of a printer is enhanced.
Patent JP-S60254101-A (JP)
Title: Polarizing element
Inventor: SUZUKI TOSHIHIRO
IPC: G02B5/30
Filed: 1984-05-31
Abstract: PURPOSE:To change unmechanically the polarizing direction of a polarizing element at a high speed by impressing magnetic fields to the magnetic particles in a magnetic fluid layer and arranging the magnetic particles into a stripe shape extending in one direction thereby forming the polarizing element. CONSTITUTION:A magnetic film 2 is formed on a magnetic substrate 1. The magnetic fluid layer 4 consisting of the ferromagnetic particles incorporated into a liquid such as water or oil is formed between the conventional polarizing plate 3 made by adhering a polarizing sheet to a glass substrate and the film 2. An X coil 5x which generates the magnetic field Hx in the direction X and a Y coil 5y which generates the magnetic field Yy in the direction Y are wound on the polarizing substrate constituted in such a manner. The maze-like magnetic domains in the film 2 are arrayed to the stripe shape when the intrasurface magnetic field in the direction X is impressed to the layer 4 by conducting electricity to, for example, the coil 5x. The magnetic particles in the layer 4 are thereby arranged into the stripe shape and the polarizing effect is obtd.
Patent JP-H0842965-A (JP)
Title: Bathroom heating and drying machine and manufacture thereof
Inventor: OKUYAMA KENJI
IPC: F24F13/15
Filed: 1995-05-10
Abstract: PURPOSE:To provide a bathroom heating and drying machine capable of sending air efficiently into a bathroom. CONSTITUTION:A bathroom heating and drying machine is installed in a bathroom, in which a circulation pipe for circulating hot-water or the like is formed on the ceiling and the wall surface in the bathroom. A heating means, connected to the circulation pipe, is provided. A housing 1, provided with an air sending means, sending air into the bathroom for heating and drying the same through the heating means, and a ventilating means, effecting the ventilation in the bathroom, is attached to the wall. surface. An air sending port 11 is arranged near one end of the housing 1 so as to be positioned at the side of the ceiling.
Patent JP-S594284-A (JP)
Title: Scramble television system
Inventor: SHINKAWA TAKAO
IPC: H04N7/171
Filed: 1982-06-30
Abstract: PURPOSE:To attain to cope with FM of a satellite broadcast, by using a television signal inverting a signal of a horizontal blanking period for making the interception much difficult with irregular inversion so as not to suppress a burst signal. CONSTITUTION:A scramble television signal (a) inputted from a terminal 27 is shared to gate switch circuits 36, 28. When a horizontal synchronizing pulse signal (b) formed with an audio subcarrier is impressed to a gate terminal 38 of the gate switch circuit 36, a voltage waveform C at the horizontal synchronizing pulse is outputted, only the upper pulse of the waveform C is extracted at a waveform shaping circuit 37 to output a waveform (d) of only the inverted horizontal synchronizing pulse of the scramble television signal (a). A signal (f) of the horizontal blanking period inserted with inversion is outputted to an output 30 of the gate switch circuit 28, other television signal (g) is outputted to an output 31, and the signals (f), (g) are outputted as a normal television signal (h) at an inverting synthesis circuit 33.
Patent JP-S604510-A (JP)
Title: Polymerization of alpha-methylstyrene
Inventor: SUGIMOTO RIYUUICHI
IPC: C08F2/00
Filed: 1983-06-23
Abstract: PURPOSE:In polymerization of alpha-methylstyrene using a specific aninonic polymerization initiator and an ether, to carry out the polymerization easily with removing heat of polymerization by a common cooling means, by doing it under a specified temperature condition. CONSTITUTION:An alpha-methylstyrene monomer is optionally diluted in a solvent (e.g., n-hexane, etc.), it is blended with an anionic polymerization initiator (lithium compound, preferably alkyl lithium) and an ether (e.g., tetrahydrofuran, etc.) as a cocatalyst, polymerization is started at >=60 deg.C, the temperature of the reaction mixture is lowered at an arbitrary rate of drop in temperature to a temperature not exceeding 50 deg.C (preferably 0-50 deg.C) by the use of a common cooling means, to give an alpha-methylstyrene polymer.
Patent JP-2000301925-A (JP)
Title: Vehicular suspension
Inventor: YONEZAWA KAZUHIKO
IPC: B60G13/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To control generated damping force ranging over the whole operation positions for a vehicular suspension having a hydraulic shock absorber of two- stage expansion type to secure a stable and desirable damping force characteristic. SOLUTION: In this suspension 17, an axle 24 is suspended by an upper arm 18 and a lower arm 19 to be freely oscillated vertically with respect to a body 20, a hydraulic shock absorber 1(1a) of a two-stage expansion type is interposed between the axle 24 and the body 20, a tip part of a first-stage piston rod 8 in the hydraulic shock absorber 1(1a) is connected oscillatably to the upper arm 18 to be separated more than a dimension from a connection point 25 connected to the axle 24 upto an attaching point 27 of hydraulic shock absorber 1(1a) attached onto the lower arm 19 including the axle 24 so that the first-stage piston rod 8 and a second-stage piston rod 11 in the shock absorber 1(1a) are synchronized to reach to an operation end.
Patent JP-H02292661-A (JP)
Title: Document processor
Inventor: MIYAZAKI YUKIHIRO
IPC: G06F17/22
Filed: 1989-05-02
Abstract: PURPOSE:To efficiently read an original on whose both sides characters are written in by storing data read from every side in a lump in a data file respectively, and simultaneously, generating a control file to control this. CONSTITUTION:After the originals of plural sheets are set in the automatic paper feeder 6 of an image scanner device 5, by giving the instruction of a read start page, and executing the designation of either ascending order or descending order, and instructing to execute, in the device 5, every one sheet of the original set in the device 6 is taken out, and image information of the original is sent to a character reading device 2. In the device 2, the read of a character is executed, and the read of one side of the original is executed. In a computer 1, the data is stored in the data file, and simultaneously, the control file in which information to control whether the data was read in the ascending order or in the descending order and the pointer information of every page are written is generated. Next, the read of the other one side is executed, and by repeating these processing, one data file constituted of the continuous pages is generated.
Patent JP-S5814202-A (JP)
Title: Protection system for plant equipment
Inventor: MAEZAWA TSUGUNOBU
IPC: G05B9/02
Filed: 1981-07-20
Abstract: PURPOSE:To improve the protecting function of plant equipment, by providing a protection control unit at subgroup level. CONSTITUTION:A protection control unit SGT in the subgroup unit is provided at the downstream of a plant protection system UT. The unit SGT takes a plant protection stop command 9 of the upper-order and a device protection contact 3 as input signals and gives a protection control signal to drive controllers D1...D4 belonging to the subgroup from signal lines. Protection control logics TL1...TL4 of each driving level perform protection interlocking control in the subgroup.
Patent JP-H0583263-A (JP)
Title: Method and apparatus for processing communication of open-type system in plural-user environment
Inventor: ROJIYAA UEIN FUOOTO
IPC: H04L12/58
Filed: 1991-04-18
Abstract: PURPOSE: To enable a user of a processing system for open system interconnection(OSI) mail to communicate with a user of another mail processing system and also use functions relating to an OSI system. CONSTITUTION: The function of a gateway 20 is extended so as to provide the processing function of complete OSI mail 26 in addition to a direct converting function. A mail handler 10 is extended 28 to process both OSI mail and conventional mail sent by users of arbitrary mail systems 22 and 36. Further, a sendmail constituent element 12 recognizes an OSI address and specifies a proper destination for a relative message. Mixed mode addressing is also extended so that an address character string contains OSI type addresses including constituent elements from several different networks of TCP/IP, UUCP, etc.
Patent JP-S5814741-A (JP)
Inventor: KUBO KIYOSHI
IPC: B32B7/06
Filed: 1981-07-20
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-H049357-A (JP)
Title: Production of di-aliphatic carbonate
Inventor: KISO YOSHIHISA
IPC: C07C69/96
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject compound in high yield without using complicate operations by adding and reacting an azeotropic mixture of an aliphatic monohydric alcohol and a specific compound in the reaction of a diaromatic carbonate with an aliphatic monohydric alcohol, separating the azeotropic mixture after the reaction and distilling the reaction mixture. CONSTITUTION:The reaction of a diaromatic carbonate with a 1-4C aliphatic monohydric alcohol is carried out by adding an azeotropic mixture of the dialiphatic carbonate of the objective compound and the aliphatic monohydric alcohol to the reaction system. The reaction temperature is 0-300 deg.C (preferably 50-200 deg.C), After the completion of the reaction, the azeotropic mixture of the dialiphatic carbonate and the above aliphatic monohydric alcohol is separated from the reaction mixture by distillation. The objective compound can be separated by distilling the residual reaction mixture and the above azeotropic mixture is returned to the reaction system. The diaromatic carbonate is preferably diphenyl carbonate and the 1-4C aliphatic monohydric alcohol is preferably methanol.
Patent JP-H01282271-A (JP)
Title: Resin composition for powder coatings
Inventor: AGAWA TETSURO
IPC: C09D175/06
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the subject composition capable of providing a coating film excellent in film hardness, stain and weather resistance, mechanical properties, etc., by mixing a specified polyester resin with a copolymer containing glycidyl groups, a block isocyanate and an aliphatic dibasic acid. CONSTITUTION:(A) A polyester resin with 5-100, preferably 8-25mg KOH/g acid value, 5-100, preferably 10-25mg KOH/g hydroxyl value, 80-150 deg.C softening point and 1000-10000, preferably 2000-5000 number-average molecular weight is mixed with (B) a copolymer with 300-8000, preferably 500-6000 number-average molecular weight obtained by copolymerization between 10-95wt.%, preferably 20-60wt.% vinyl monomer selected from a group consisting of glycidyl (meth)acrylate and beta-methylglycidyl (meth)acrylate, 0-60wt.%, preferably 0-20wt.% vinyl monomer containing a hydroxyl group and 5-90wt.%, preferably 40-80wt.% another vinyl monomer, (C) a block isocyanate and (D) an aliphatic dibasic acid to provide the objective composition.
Patent JP-H0412917-A (JP)
Title: Flexible screw
Inventor: OTSUJI MASAAKI
IPC: E06B3/32
Filed: 1990-04-30
Abstract: PURPOSE:To enable easy manufacture of the flexible screw in the title for a continuous automatic vessel carrying device or the like by forming a resin layer on a rod, and molding a coil as integral with the resin layer. CONSTITUTION:A resin layer of such thickness as suitable for leaving a coil section is formed on a steel cable rod 53, thereby making a rod-shaped base material 5. Then, the base material 5 is machined, and a coil section 52 and a rod section 51 are left over and formed.
Patent JP-S61271932-A (JP)
Inventor: OKAWA HIROSHI
IPC: A01G31/00
Filed: 1985-05-25
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-H05289914-A (JP)
Title: Data base control system
Inventor: AOYANAGI SATOSHI
IPC: G06F12/00
Filed: 1992-04-06
Abstract: PURPOSE:To automate the start of reorganization by executing reorganization without stopping the use of a data base and setting up the upper limit of a storing range. CONSTITUTION:This data base control system is constituted of an allowable value setting means 1 for setting up the storing ranges of respective records set up by a user in an allowable value management table 3 while referring to definition information 2, a storage status monitoring means 4 for obtaining data base updating information from a DBMS 7 for retrieving/updating the data base 8 and controlling the rearrangement of records while comparing the records with the contents of the table 3 and a record rearranging means 5 started from the means 4 to rearrange records, and when a storage state is not improved even after rearranging the records, output an alarm report 6.
Patent JP-S587576-A (JP)
Inventor: JIYON EMU TORU
IPC: G01S7/24
Filed: 1982-06-29
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-H049801-A (JP)
Title: Photographic lens with spectral characteristic control means
Inventor: OSHIMA SHIGERU
IPC: G02B3/00
Filed: 1990-04-27
Abstract: PURPOSE:To reduce the color slurring of an out-of-focus image at the time of the color reproduction of a color image by arranging a spectral characteristic control means whose spectral transmissivity is controlled partially nearby the position of the stop in a photographic lens. CONSTITUTION:The luminous flux from the photographic lens 1 is separated into plural color light beams which differ in wavelength band through plural prisms 4 - 6 to form subject images on the image pickup plates for respective color separation systems. At this time, the spectral characteristic control means whose spectral transmissivity is controlled partially, e.g. a color filter 40 is arranged nearby the stop position in the photographic lens 1. Consequently, even when the color image is not in focus, the out-of-focus image has no color slurring at the time of reproducing color and the picture quality is improved.
Patent JP-S61270870-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO TATSURO
IPC: H01L29/78
Filed: 1985-05-25
Abstract: PURPOSE:To contrive the improvement of electrical insulating characteristics between the gate electrode and the impurity diffusion layer and the reduction of the sheet resistivities of the gate electrode and the impurity diffusion layers by a method wherein the insulating films are each formed on the side parts of the gate electrode and the metal silicide films are each formed on the impurity diffusion layers and the gate electrode. CONSTITUTION:Side walls 5a and 5b, by which a polycrystalline Si film 40 to be used as the gate electrode is insulated from impurity diffusion layers 9a and 9b to be used as the source and drain regions, are formed on the side parts of the polycrystalline Si film 40. Moreover, Ti silicide films 7a, 7b and 7c are each formed on the films 9a and 9b and the film 40; a Ti oxide film 10a is formed on the film 7a, the wall 5a and the film 7c; a Ti oxide film 10b is formed on the film 7a, the wall 5b and the film 7c; and a Ti oxide film 10c is formed on the film 7a and an insulating film 2 for interelement isolation. Furthermore, interlayer insulating films 11a-11c are each formed on the films 10a-10c. By this constitution, the electrical insulating characteristics between the gate electrode 40 and the layers 9a and 9b are improved and the sheet resistivities of the electrode 40 and the layers 9a and 9b are reduced, and furthermore, the electrode 40 and the layers 9a and 9b are stabi lized to a heat treatment.