baber/WOPTO huggingface dataset:
Patent JP-S55155025-A (JP)
Title: Production of polyamide-polyamine resin
Inventor: MOTOJIYOU YOSHITOSHI
IPC: C08G69/42
Filed: 1979-05-23
Abstract: PURPOSE: To obtain a resin useful as a freeness improver, a sizing agent, a paper strength improver and a paper reinforcing agent, by reacting polyamide-polyamine resin is with alkylene dichloride.  
     CONSTITUTION: An alkylene dichloride is reacted with a condensate resulting from a dehydration reaction between a polyalkylenepolyamine and a dicarboxylic acid. The reaction between the condensate and the alkylene dichloride is carried out in the following manner. Water is added to an intermediate polyamide-polyamine to prepare an aq. soln. of 20W80wt% polyamide-polyamine. Then 0.001W0.5mol alkylene dichloride per one mole of polyalkylene-polyamine component contained in the intermediate polyamide-polyamine is added to the aq. soln. The reaction is carried out at 50W100°C. After the completion of the reaction, water is added to the reaction mixt to obtain a product having an appropriate concn. and viscosity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02280550-A (JP)
Title: Method and apparatus for communication
Inventor: ROBAATO PIIITAA REO
IPC: H04L1/16
Filed: 1990-03-15
Abstract: PURPOSE: To perform high-speed data transfer while keeping continuity in communication and required conditions by sending the packet of data together with a sequence number from a 1st-order station, tracking the sequence number at a 2nd-order station and responding corresponding to error conditions when this number is erroneous. CONSTITUTION: A 1st-order station 10 generates image data and adds the sequence number. A 2nd-order station 20 first discriminates whether the packet is received without error or not and when the omission or change of partial data during transmission is expressed, the activity and the response are stopped. When no response is received at the 1st-order station 10, the previous transmission is sent again together with the added previous sequence number. When the transmission is satisfactory, the sequence number is checked and when it is the same as the final sequence number, the previous conditions are sent again while ignoring the repeated packet.
Patent JP-S53148447-A (JP)
Title: Transferring device for multicolor electrophotographic device
Inventor: YAMAGUCHI TOMOYUKI
IPC: G03G15/16
Filed: 1977-05-30
Abstract: PURPOSE: To hold both the ends or one end of a belt and to eliminate color disagreement in superposition printing in the multicolor electro-photographic device in which a plurality of photoreceptors provided with each different color filter are arranged and each color image is successively transferred by superposition to the transfer paper convered with the belt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06248218-A (JP)
Title: Pencil lead
Inventor: OKABAYASHI HIROAKI
IPC: C09D13/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a pencil lead excellent in the deepness and settability of letters or pictures written therewith, by impregnating the pores in a graphite- contg. baked pencil lead with a solid-like oily matter dyed with a specific compound. CONSTITUTION:The pencil lead can be obtained by impregnating (A) the pores in a baked pencil lead produced from graphite-dispersed polyvinyl chloride, etc., with (B) an oily matter solid at normal temperatures (e.g. rosin-based resin) dyed with 2,3-dihydro-2,2-dimethylpyrimidine. It is preferable that (1) the graphite is flaky <=0.5mum in thickness and 1-50mum in particle size (width); (2) the hardness of the solid oily matter is <=10 in rate of penetration; (3) the rate of the 2,3-dihydro-2,2-dimethylpyrimidine to be used based on the oily matter is 1-20wt.%; and (4) the volume of the dyed oily matter impregnated account for 5-50% of the baked pencil lead.
Patent JP-S57178168-A (JP)
Title: Noise and gain evaluating system
Inventor: SAWAYAMA YOSHIHIKO
IPC: G01R31/00
Filed: 1981-04-25
Abstract: PURPOSE:To separate and evaluate a noise and gain easily and with high accuracy  without adjusting the output circuit of a device by supplying a high frequency noise,  etc. of a prescribed level from a circulator to which a device to be measured and a  noise measuring system have been connected. CONSTITUTION:A device to be measured 2 is connected to the first port of a circulator 12 through a standard noise generator 1 and a reactive tuner 11, and a standard noise generator 15 and a precise attenuator 14, etc. are connected to the second port, and a high frequency noise of a prescribed level is supplied to a noise measuring system of a mixer 3 which has been connected to a variable resistance attenuator 13 and a local oscillator 4, an IF amplifier, etc. When a measurement is executed by one thouhand times or more, varying the admittance of a signal source by the tuner 11, parameters such as the minimum noise figure F0, the optimum admittance You for obtaining said figure, an equivalent noise resistance Rn, the maximum available gain Gao, the corresponding optimum admittance Yog, an equivalent gain resistance Rg, etc. are decided, and the noise and gain depending on the admittance Ys can be separated and evaluated with high accuracy without adjusting the output circuit in accordance with the expressionsI-IV.
Patent JP-H06253043-A (JP)
Title: Telephone set
Inventor: KATAOKA OSAHISA
IPC: H04M11/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a telephone set in which a person handicapped in hearing or sight can communicate. CONSTITUTION:The transmitting part of the telephone set is equipped with a keyboard 14 and a voice code converter 15 in addition to a transmitter T, and an output signal is switched by a switcher 13. Also, a receiving part is equipped with a display device 22 and a code converter 23 in addition to a receiver R, and an input signal is switched by a switcher 21. At the time of communicating with a receiver handicapped in hearing by using the transmitter T, the switcher 13 is switched to the voice code converter 15, and at the time of inputting a voice, it is converted into a code signal, and transmitted. At the time of an incoming call, a light emitting part 11 is turned on and off. Then, the switcher 21 of the reception side is switched to the display device 22, and the received code signal is displayed on the display device 22. Also, when the person handicapped in voice cords communicates, the switcher 13 is switched to the keyboard 14 side, and inputs a message.
Patent JP-S58181761-A (JP)
Inventor: MATSUI KENICHI
IPC: C04B16/02
Filed: 1982-04-15
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-S57178307-A (JP)
Title: Magnetic recording medium
Inventor: MAEDA YASUSHI
IPC: G11B5/64
Filed: 1981-04-28
Abstract: PURPOSE:To easily obtain a high C-axis orientation film which is more hard to precipitate fcc than a cobalt-chrome alloy film by increasing the residual magnetization value in the vertical direction of an alloy film such as cobalt-ruthenium more than the residual magnetization value in the inside-of-plane direction. CONSTITUTION:In a cobalt-ruthenium alloy film, cobalt-ruthenium alloy film, and cobalt-osmium alloy film composing cabalt as a main component and including ruthenium of 35% or less by atom, or ruthenium of 27% or less by atom, or osmium of 29% or less by atom, the residual magnetization value in the vertical direction of the film is fixed higher than that in the inside-of-plane direction. A polyimide film of 50mum thick is used as a substrate. A high-frequency sputtering device is used as film formation. A ruthenium pellet, for example,  is placed on a pure cobalt disc of 8cm in diameter as a target and ruthenium  composition is adjusted by changing the target area ratio of cobalt to ruthenium.
Patent JP-H09254206-A (JP)
Title: Method and device for controlling back pressure of motor-driven injection molding machine
Inventor: IKEDA TETSUO
IPC: B29C45/77
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling back pressure of a motor-driven injection molding machine by which back pressure in a weighing process is controlled in a constant range by simple constitution. SOLUTION: In the weighing process of a motor-driven injection molding machine, when back pressure reaches the upper limit command value by rotation of a motor 8 for rotating a screw, the motor 8 is stopped and also lock of a motor 7 for injection is released and a screw 2 is retreated in prescribed torque to lower back pressure. When back pressure reaches the lower limit command value, the motor 7 for injection is locked and also the motor 8 for rotating the screw is rotated to raise back pressure. Back pressure is controlled in a range of the upper limit command value and the lower limit command value by repeating this operation.
Patent JP-S54154919-A (JP)
Title: Synchronous circuit
Inventor: MORITO HIROSHI
IPC: H04L7/027
Filed: 1978-05-29
Abstract: PURPOSE:To lessen the synchronous error without using the clock signal of a short clock cycle and thus to generate the highly assured strobe signals by providing both the data ratch circuit and the exclusive logic sum circuit. CONSTITUTION:The reset state is secured when reset signal RS is supplied to reset flip-flop 16, and the output signal F0 resets the divider circuit containing T-type flip-flop 17 and 18. Signal F0 is also applied to data ratch circuit 21 to hold the state of clock signal CS in accordance with signal F0 and then deliver ratch data signal DL. Both signal DL and CS are supplied to exclusive logic sum circuit 22 to supply exclusive logic sum output EX to the first step of the divider circuit, and the output signal T0 is applied to decoder 19 to be transmitted in the form of strobe signal S0.
Patent JP-H04300100-A (JP)
Title: Device for driving and controlling load of press machine
Inventor: OYAMADA HIROHIKO
IPC: B30B15/14
Filed: 1991-03-27
Abstract: PURPOSE:To guarantee the high speed and the safety by driving the load by making the 2nd driving signal of the direct current switching element ON-OFF within the time shorter than the 1st driving signal of the alternative current switching element. CONSTITUTION:The 1st driving signal ST1 is made ON in advancing to the 2nd driving signal ST2, the alternative current switching element 3 is made ON and the alternative current circuit is made close. Then, the alternative current power supply 1 is applied to the 1st order side of the rectifier 4, the direct current source 2 is made to stand by. In this case, the abnormal detecting device 30 detects automatically whether there is a trouble or not on the alternative current switching element 3 by inputting the 1st driving signal ST1 and the pulse signal from the pulse oscillator 30, 31, the safety is kept surely. Here, the 2nd driving signal ST2 is made ON-OFF corresponding to the ON-OFF timing of the load. Then, the direct current circuit 11 including the 2nd order side of the rectifier is opened and closed, and the load is drived and controlled. If the continuity is troubled on the direct current switching element 6, the 1st driving signal is made OFF, so the safety is improved further.
Patent JP-H08231502-A (JP)
Title: Maleimide derivative and its production
Inventor: ICHIKAWA YUMI
IPC: C07D207/448
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a new compound useful as an acceptor compound for electrophotographic photoreceptors. CONSTITUTION: This compound is expressed by formula I [R<1> and R<2> are each H, an alkyl or a (substituted) phenyl; R<3> is a (substituted) alkyl, a (substituted) phenyl or a (substituted) cyclohexyl], which is obtained by reaction between a maleic anhydride derivative of formula II and an amine compound of the formula NH2 -R<3> in the presence of an acidic or basic catalyst.
Patent JP-S53148146-A (JP)
Title: Air conditioner
Inventor: MURANO MITSUO
IPC: F24F1/02
Filed: 1977-05-31
Abstract: PURPOSE: To eliminate the leakage of hot air thermally exchanged in an air conditioner body in a room. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05262341-A (JP)
Title: Label printing system
IPC: B65C9/46
Filed: 1992-03-19
Abstract: PURPOSE:To enable response to urgent changes of data by providing a plurality of data base utilization side computers, each of which retains a starting program with respect to a label printing data input/output program of a data base management side computer, in a network consisting of a plurality of computers. CONSTITUTION:A data base for label printing is constructed, and a plurality of data base utilization side computers 6 are provided with respect, a to data management side computer 4 retaining a system program 2, which performs check at the time of access to a data base from other computers, and a label printing data input/output program 3. Each of the data base utilization side computers 6 is made to retain a starting program 5 for the label printing data input/output program 3. The data management side computer receives access demands, assigns orderly the priority number of data write to the access demands and, according to this order, checks the data number. Thus, arbitrary rewriting of data can be prevented.
Patent JP-H09254509-A (JP)
Title: Apparatus for monitoring ink ribbon life of printer
Inventor: TERAJIMA KAZUSHI
IPC: B41J35/36
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To automatically recognize deterioration of an ink ribbon and to precisely let a user know the time for exchange by providing a wrinkle sensor for the ink ribbon for detecting the amt. of wrinkles generated by deterioration of the ink ribbon in the midway of the running passage of the ink ribbon. SOLUTION: A wrinkle sensor 7 for an ink ribbon is provided at an appropriate position in the midway of the running passage of the ink ribbon 2 drawn from a cassette 1. The ink ribbon wrinkle sensor 7 detects mechanically, optically or electrically each wrinkle 6 generated by receiving impact caused by a printing head during running of the ink ribbon 2. The output signal of the ink ribbon wrinkle sensor 7 is inputted into a part 8 for displaying the degree of deterioration of the ink ribbon as a signal corresponding to the amt. of wrinkles 6. The part 8 for displaying the degree of deterioration of the ink ribbon processes this signal to obtain the degree of deterioration of the ink ribbon 2 corresponding to the amt. of wrinkles 6 of the ink ribbon 2 and outputs and displays it on an operational panel 9.
Patent JP-H10260821-A (JP)
Title: Automatic generation system of start page for www browser
Inventor: SAWADA MISAKO
IPC: G06F9/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a system that make user able to easily customizes a start page of a WWW browser. SOLUTION: A user preliminarily selects contents, which the user wants to show, in a start page and registers them as a start page profile in a user information database 130. Contents to be selected are stored in a content database 140 and the contents are updated wherever necessary through an FTP(file transfer protocol) server 110. When a URL activates a WWW browser, it accesses an inherent URL that is given from a system S, the automatic generating programs of a WWW server 100 and a system server 120 is carried out, a start page that includes contents based on the start page profile is created and it is sent to the user's client computer 150.
Patent JP-S61223902-A (JP)
Title: Process controlling method
Inventor: MURAKAMI SEI
IPC: G05B11/32
Filed: 1985-03-29
Abstract: PURPOSE:To suppress an operation of a final control element to the necessary minimum by controlling a process variable by an on-off control of only the final control element for operating it in the descending direction, in a period in which said variable is in an ascending tendency, and controlling the process variable by an on-off control of only the final control element for operating it in the asending direction, in a period in which said variable is in a descending tendency. CONSTITUTION:When a liquid temperature in a tank such as a culture tank, etc. is in an ascending tendency, a temperature T rises even if a heater 4 is stopped, and at last, the temperature T exceeds the upper limit value H. At this time point, a contact TSH is closed, a relay RH becomes an exciting state, and self-holding is applied. Also, at the same time, the self-holding of the relay RL is released, and the relay RL becomes a non-exciting state. A relay RM continues the exciting state by T>M (target value), therefore, both contacts MH, HA are closed, and on-off valves 1, 2 feed (turn on) a cooling water. By this water feed, the temperature T falls, T becomes below M, and the water feed is continued until the relay RM becomes non- excitation. When the temperature T becomes below a state value M, the MA is opened, and the on-off valves 1, 2 become off.
Patent JP-H06274304-A (JP)
Title: Computer system provided with graphical user interface and its control method
Inventor: FUKAYA TOSHIHARU
IPC: G06F3/0481
Filed: 1993-03-23
Abstract: PURPOSE:To clarify the operations of icons, to provide multiple functions for the icons and to improve the operability of a computer system on the computer system provided with GUI cricking the icons displayed on a display screen by means of a mouse and causing the computer system to execute various operations. CONSTITUTION:The computer system 1 is provided with an icon definition file 2 defining the functions of the individual icons displayed on the display screen and a switch icon definition file 5. The switch icon definition file 5 defines the functions of switch icons to which the other functions are added besides the functions peculiar to the icons by fitting them to the icons. For adding the other functions to the icons besides the peculiar functions, the switch icons 'O' and 'square' having the functions are fitted. When the icons are cricked, the operations which 'O' and 'square' show are executed.
Patent JP-H09224881-A (JP)
Title: Cleaning tool
Inventor: KATASE HEITARO
IPC: A47L1/05
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To adjust the strength of magnetism acting between a pair of rotary cleaning plates for holding window glass or the like. SOLUTION: For this cleaning tool, a driving side cleaning plate 1 driven by a motor M and a driven side cleaning plate 21 are respectively provided with a supporting body 2 provided with an abutting part to a glass surface 50 and a rotary panel 5 freely rotatably provided on the supporting body and the rotary panel is provided with a wiping member 17 and a magnet plate 8. In this case, a hollow shaft 4 to be rotated integrally with the rotary panel is provided on the rotary panel 5, a moving shaft 7 passed through the hollow shaft 4 and movable in an axial direction to be rotated integrally with the hollow shaft is provided and a permanent magnet plate 8 is fixed to the moving shaft 7.  Also, a magnetism adjustment screw 11 for adjusting a magnet position is screwed to a male screw part 7b engraved near the other end of the moving shaft 7 and the supporting body 2 freely rotatably supports the hollow shaft 4.
Patent JP-S60206177-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA TOMONORI
IPC: H01L29/205
Filed: 1984-03-30
Abstract: PURPOSE:To reduce ohmic contact resistance without damaging the effect of modulation doping, and to improve the characteristics of a semiconductor by heating the whole by the projection of energy rays and diffusing a second impurity having diffusion length larger than a first impurity while crossing over said first semiconductor layer. CONSTITUTION:A non-doped GaAs layer 12, in which Si is not doped to a hetero-junction interface with the GaAs layer 12 and Si is doped to other regions, and N type GaAs 14 to which Sn is doped are formed on a semi-insulating GaAs substrate 11 in succession. 12A represents a two-element electron gas. The whole is thermally treated through infrared flash. Tin doped to a GaAs/AlGaAs group semiconducltor base body is diffused excellent through infrared flash annealing, and N type regions 15 are shaped in depth in which the regions 15 cross an N type region in an AlGaAs layer 13, to which silicon is doped, and reach to the two-element electron gas 12A. A source electrode 16, a drain electrode 17 and a gate electrode 18 are disposed.
Patent JP-S62220374-A (JP)
Title: Sublimable dye type color printing
Inventor: SUZUKI YASUAKI
IPC: B41J35/16
Filed: 1986-03-24
Abstract: PURPOSE:To obtain excellent image quality through obtaining a desired color density for each of three colors, by incorporating a constituent for the first color into an ink sheet for the second color in such a proportion as to compensate for reverse transfer of the first color, and incorporating a constituent for the second color or constituents for the first and second colors into an ink sheet for the third color in such proportions as to compensate for reverse transfer of the second color or the first and second colors. CONSTITUTION:In a system for performing color-by-color printing by a color printer using sublimable dyes, proportions of constituents in ink films are so set as to satisfy the relationships A=(1.0)>alpha1beta and B(=1.0)>alpha2>gamma1, where gamma1 is the proportion of a component for the second color contained in an ink sheet for the first color A, alpha1 is the proportion of a constituent for the first color contained in an ink film for the second color B, and beta and alpha2 are the proportions of constituents for the first and second colors contained in an ink film for the third color C, respectively. Printing is sequentially conducted in the order of colors of A, B and C. Accordingly, a change in tone due to reverse transfer of the color used in the previous printing can be obviated, and images with excellent quality can be printed.
Patent JP-S62221140-A (JP)
Title: Lead cut molder
Inventor: MIMURA KATSUMI
IPC: H01L23/50
Filed: 1986-03-24
Abstract: PURPOSE:To prevent the deformation of a lead when a lead frame is fixed at the time when the molded lead is cut and formed by providing a holder which can partially hold and fix the lead frame around each cavity of a top metal mold and a bottom metal mold. CONSTITUTION:A top cavity 1a is formed in a top metal mold 1 at a definite interval, a definite thickness plate like upper holder 3 is provided at two positions around the cavity, a hole 3a is formed in the holder 3 at a definite interval, a movable resin cut punch 4 is inserted in the hole 3, the end of the punch is fixed on a support plate 5 and a spring 6 is provided between the support plate 5 and the to metal mold. A bottom cavity 2a is formed in a bottom metal mold 2 at the same interval to the interval of the top cavity 1a of the top metal mold 1, a lower holder 7 is provided at two positions corresponding to the positions of the upper holders 3 around the bottom cavity 2a and a hole 7a in which the resin cut punch 4 can be inserted is formed at the position corresponding to the position of the hole 3a of the upper holder 3.
Patent JP-S59188691-A (JP)
Inventor: ISHITANI TSUNEHIKO
IPC: G09G5/36
Filed: 1983-04-11
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。