baber/WOPTO huggingface dataset:
Patent JP-H08230269-A (JP)
Title: Method and device for printing
Inventor: KITAHATA HIRONOBU
IPC: B41J21/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a printing method and its device for form overlay and printing at high speed at the time of printing by processing preliminarily a form overlay corresponding to a specification for carrying out printing by a printer and registering the same. CONSTITUTION: When a form overlay information from a host computer 101 is input, the input form-overlay information is converted in compliance with a printable print mode by a printer engine section 112, and a plurality of converted from-overlay informations are registered in a hard disk 109. When form-overlay printing is instructed by a printing data from the host computer 101, a form overlay information corresponding to a print mode instructed by the printing data is selected out of the hard disk 109, and printing based on the form overlay is carried out by using the selected form overlay information.
Patent JP-H09231765-A (JP)
Title: Semiconductor memory integrated circuit apparatus
Inventor: OKAMURA HITOSHI
IPC: G11C11/419
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To surely write and rewrite data even when an inverted threshold value voltage of a latch circuit in a memory cell including a PMOS(P-channel MOS) access transistor is low. SOLUTION: A terminal Tg2 is provided which is connected to a low potential side source voltage-receiving terminal of a latch circuit 11 in a memory cell 1. The terminal Tg2 is different from a general low potential side source voltage GND-feeding terminal Tg1. A potential Vg higher by a predetermined level than a selection level of a word line WL is supplied to the terminal Tg2. At the write time, even when a potential of a memory node N1, N2 is not decreased by a threshold value voltage of an access transistor Q13, 14, low-level data of a bit line BL1, BL2 can be detected by the latch circuit 11, and therefore, data can be surely written/rewritten.
Patent JP-S53125348-A (JP)
Title: Sliding door* winding louvre door or equivalent
Inventor: KURUTO ARUTEN
IPC: E05F15/42
Filed: 1978-03-31
Abstract: The closure body is a continuous flexible plate (8), in which electric conductors (15) are embedded. At the top, the conductors (15) are connected to connections (19, 22) on the outside on the motor-driven winding shaft (7); connection wires (20) lead from the connections through the hollow winding shaft (7). At the lower end of the closure body (8), the conductors (15) are provided with limit switches (14). With these limit switches, the drive of the winding shaft (7) can be interrupted. <IMAGE>
Patent JP-H09232899-A (JP)
Title: Package mount method for electronic element
Inventor: TOTANI KAZUYUKI
IPC: H03H3/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a package with a simple process and sure electric connec tion by connecting an electronic element to an inner electronic via a 1st connec tor and fixing a cover to the package main body via a 2nd connector. SOLUTION: A 2nd connector 7 is formed in a square ring along a circumferential ridge in an inner face of a cover 4 by, e.g. an Au-Sn alloy, an adhesive 6 is applied to the middle of the inner face and an electronic element 1 is adhered. The cover 4 is placed on a circumferential wall 3a of the package main body 3 to bring the 1st connector 1a of the electronic element 1 into contact with an electrode wire in the package main body 3 and the 2nd connector 7 provided to the cover 4 is brought into contact with an upper end of a circumferential wall 3a of the package main body 3.  The element is loaded into a furnace, kept therein at a prescribed temperature and cooled or left as it is, then the 1st and 2nd connectors 1a, 7 are molten and the electronic element 1 is connected electrically to an electrode wire 5b via the 1st connector 1a and the cover 4 and the package main body 3 are fixed via the 2nd connector 7.
Patent JP-S63204807-A (JP)
Title: High frequency semiconductor device
Inventor: ANRAKU HIROYUKI
IPC: H03F3/68
Filed: 1987-02-19
Abstract: PURPOSE:To attain high output and high frequency application by providing a barrier in a package so as to form plural small chambers shielded electromagnetically in sealing the said package. CONSTITUTION:Each semiconductor element is arranged respectively chambers formed by the barrier 13 provided in the package and lead electrodes 9a, 9b connected to each semiconductor element are provided in each chamber while being isolated by an insulator respectively. Then, the lead electrodes 9a, 9b are connected at the outside of each chamber to distribute/combine the input/ output power. Thus, it is possible to increase the operating frequency or the output to be extracted for the package. Moreover, plural barriers are provided in the package to enable the package to be used up to higher frequencies and to be extracted of larger output.
Patent JP-S56133667-A (JP)
Title: Inspecting device
Inventor: YOSHIDA HAJIME
IPC: G01R31/00
Filed: 1980-03-24
Abstract: PURPOSE: To inspect an electric element automatically by observing whether calescence points on a cathode-ray tube can be observed or not by an optical sensor, by optically masking the cathode-ray tube at the position where the calescence points through when an element to be tested has normal characteristics.  
     CONSTITUTION: A signal having passed through body 2 to be inspected from sweep generator 1 is supplied to oscillograph 3, but optical light-shielding mask OM covering the region which corresponds to the allowable error region of a curve to be measured is provided on screen PS to prevent light from passing through the screen. Consequently, if body 2 to be inspected is normal, no light spot, etc., appears on the screen and if defective, sport appear on the screen. Those spots are detected by optical sensor 4 to automatically inspect whether circuit 2 to be inspected normal or not. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000236028-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOGAMI TORU
IPC: H01L27/092
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can reduce gate depletion. SOLUTION: This method includes the steps of a gate insulating film 30 on a silicon substrate 10 formed on an element isolation region 20, depositing a semiconductor film on the film 30 by doping impurities having one of the electric polarities of a semiconductor devices as a first layer semiconductor film 40 for the formation of a gate electrode, depositing a conductive film on the first layer semiconductor film 40 by not doping impurities as a second layer conductor film 50 for formation of the gate electrode, doping impurities having corresponding electric polarities into corresponding predetermined regions of the first and second layer films 40 and 50, forming patterns of gate electrodes 61 and 62, and doping prescribed impurities in source/drain regions 80 and 90 of the electric polarities of the semiconductor.
Patent JP-S54129086-A (JP)
Title: Method of increasing wearing resistance of polyethylene in water
Inventor: WATANABE MAKOTO
IPC: C08F8/00
Filed: 1978-03-30
Abstract: PURPOSE: Polyethylene is irradiated with a specific dose of radiation to increase the wearing resistance of polyethylene in water.  
     CONSTITUTION: Polyethylene is irradiated with a specific dose of radiation.  
     EFFECT: The wearing resistance of polyethylene in water or saline water is increased to the same level as that in air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10232300-A (JP)
Title: Method and apparatus for volume reducing ion exchange resin
Inventor: KATAGIRI GENICHI
IPC: B09B5/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress scattering of radioactive nuclear species containing small exhaust gas amount and to treat material containing the species with a simple maintenance. SOLUTION: A discharging container 1 is exhausted by a pressure reducing pump 6 of an exhaust pipe 7, and oxygen is introduced from a gas inlet 5 to a pressure reduced oxygen-containing atmosphere. A solenoid coil 9 wound at an outside is excited to generate a magnetic field, and a microwave is applied from a waveguide 8 to form a microwave discharge. Active oxygen generated by the discharge is guided to an ion exchange resin 3 provided on a disposal tray 4 in a reaction container 2 to volume reduce it.
Patent JP-S57152212-A (JP)
Title: Quartz oscillator
Inventor: ENDOU KATSUMA
IPC: H03H9/10
Filed: 1981-03-16
Abstract: PURPOSE:To improve the airtightness and thermal resistance of a sealing part by plating the faying surfaces of the sealing part of a plane type airtight container with a metal having a <=550 deg.C melting point and another metal forming an alloy with a higher melting point, and then fusing them into an alloy. CONSTITUTION:The faying surfaces of plane containers 8 and 9 are plated with a metal 10, such as Pb and Sn, having a <=500 deg.C melting point, and a metal 11, such as Au and Ag, forming an alloy having a higher melting point. The plating thicknesses of both the metals are set at 20:1-1:9wt. ratio. After the containers are built up with the metals 10 and 11 in contact, both the metals are heated and molten into an alloy 12, thus performing sealing. Consequently, the airtightness and thermal resistance of the sealing part are improved.
Patent JP-H07223921-A (JP)
Title: Base material for cosmetic
Inventor: YOSHIOKA MASATO
IPC: A61K8/00
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a base material for cosmetics consisting of a water soluble, peptide modified silicone derivative, capable of giving moistness to a hair and smoothness to a skin when it is incorporated with cosmetics for the hair or skin, and having a superior stability. CONSTITUTION:A base material for cosmetics contains a peptide modified silicone derivative of formula I (each one of R<1> and R<2> is an alkyl; R<3> is a residual group of a basic amino acid having an amino acid group at an end of branched chain except for the amino acid in the end; R<4> is a side chain of an amino acid except for R<3>; a=1 or 2; b=1 or 2 and a+b=3; m=0-200; n=0-200 and m+n=1-200). The compound of formula I is obtained by reacting an epoxy-modified silicone compound of formula II with peptides of formula III. This base material for cosmetics has both of the superior characteristics of the silicone and the polypeptide and shows characteristics of having a superior pH stability in water and a stability in a storage, and not forming any turbidity and precipitation during the storage. It improves a combing through property of a hair, prevents a branching of the hair, and gives a gloss and moistness to a skin.
Patent JP-H05230409-A (JP)
Title: Water-base recording ink composition and method for recording therewith
Inventor: YANASE NORIYUKI
IPC: C09D11/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide a method for recording with the title compsn. which is excellent in frequency response, gives a high-quality printing, and enables a high-speed recording and cost reduction of a recording apparatus. CONSTITUTION:The title compsn. at least contg. a colorant, an org. solvent, and a fluorine compd. and having a surface tension at 25 deg.C of 35-dyn/cm or lower and a viscosity at 20 deg.C of 20 mPa.sec or lower is used for recording by discharging drops of the compsn. through a nozzle and causing the drops to adhere to a printing object under such conditions that the driving frequency is 3kHz or higher, that the resolution of an ink discharge nozzle is 180 dots/in or higher, and that the amt. discharged of the compsn. per dot is 0.1mug or lower.
Patent JP-H04255958-A (JP)
Title: Magnetic disk device
Inventor: YOSHIDA MASAHIDE
IPC: G11B17/038
Filed: 1991-02-08
Abstract: PURPOSE:To provide the magnetic disk device with a magnetic medium fitting structure without generating worn particles causing a fault of the device at the time of assembly and without needing a precision control on parts. CONSTITUTION:A base housing 2 together with a cover 3 make the magnetic disk device 1 hermetically closed structive. A driving shaft 5 is freely rotatably supported by a bearing 6 disposed to the base housing. An upper end surface 5a of this driving shaft 5 is formed into a flatly formed turntable surface. Magnetic media 8 and spacers 10 are layered on this turntable surface 5a, and are held between a clamp 11 and the turntable surface 5a by a screw 12.
Patent JP-S61195873-A (JP)
Title: Printer
Inventor: MATSUDA KENJI
IPC: B41J29/46
Filed: 1985-02-27
Abstract: PURPOSE:To contrive a reduction in size of a capacitor or the like for coping with momentary service interruption and size of a power source, by a system wherein when service is momentarily interrupted, a stopped condition of a printing mechanism is saved, and when power is resupplied, the mechanism is reset to restart printing. CONSTITUTION:When an AC waveform detection signal (a) is maintained at zero level for a predetermined period of time and momentary service interrup tion is detected, driving of a printing head 5 and a motor 4 for moving a car riage carrying the head 5 thereon is stopped. Therefore, load on a power source part 1 is reduced, and it is sufficient to connect a capacitor capable of supplying an A/D converter 2-1, and MPU 2-2, a ROM 2-3, a RAM 2-4 and the like with minimum required currents to the primary side of a switching regulator, so that the power source part 1 can be made to be compact. When it is detected by the MPU 2-2 that the power source part 1 is resupplied with AC power, various control is started to restart printing at a part where printing has been stopped on detection of the momentary service interruption and restart other operations.
Patent JP-H04211026-A (JP)
Title: Method for preparation of hydrocarbon containing saturated fluorine but not chlorine
Inventor: DEIITOMARU BIIREFUERUTO
IPC: B01J23/58
Filed: 1991-02-07
Abstract: PURPOSE: To provide an improved process for preparing saturated fluorine- containing and chlorine-free hydrocarbons.  
     CONSTITUTION: Hydrocarbons containing both fluorine and chlorine expressed as R f -CX=CCl-R f  (X is H or Cl, and R f  is a perfluoroalkyl radical) is catalytically hydrogenated to prepare a saturated, fluorine-containing and chlorine-free hydrocarbons of R f -CH 2 -CH 2 -R f , wherein the hydrogenation is carried out at above 80°C in the gas phase. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000236445-A (JP)
Title: Image processing unit
Inventor: HIRATA KATSUYUKI
IPC: H04N1/409
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an image with excellent quality without causing a stripe pattern depending on a structure of a threshold value matrix and a dot pattern in a specific density level area in an image processing unit adopting the error spread method. SOLUTION: This image processing unit is provided with a selection means 32 that selects input image data SB1 whose gradation number N is 2n (n is an integer being 3 or over) into 1st image data S11 and 2nd image data S12, a low level processing means 34 that applies low level processing to the 1st image data S11 into low level data SG1 whose gradation number M is 2m (m is an integer being 2 or over less than the integer n) and outputs prescribed gradation data with a prescribed gradation level corresponding to the 2nd image data,  and an error spread processing means 37 that conducts error spread processing so that a print result has a prescribed screen angle on the basis of a 1st error S2 that is an error between a gradation level of the 1st image data S11 and the gradation level of the low level data SG1 corresponding to the gradation level and of a 2nd error S12 that is an error of the gradation level between the 2nd image data S12 and the prescribed gradation data.
Patent JP-S54131205-A (JP)
Title: Train traveling state guiding device
Inventor: NEMOTO FUMIO
IPC: B61L25/02
Filed: 1978-04-03
Abstract: PURPOSE: To provide the subject device wherein newest information of respective trains is caused  to memorize on the central device, guidance information is supplied to respective stations at predetermined time intervals on the basis of said newest information, whereby the quantity of information to be memorized is reduced and it is possible to easily cope with disturbance in the  train diagram.  
     CONSTITUTION: A piece a of railway circuit information indicating the presence or absence of a  train 1 is produced as output from respective railway circuits 2, and pieces of information b and  c on the type and destination of the train 1 are produced as outputs from a ground member 3.  Respectives pieces a through c of information are taken in a central device 8 via a station transmission device 5 and a central transmission device 6. In the central device 8 the positions of all  the trains during traveling are detected by a train tailing circuit 9. These informationed pieces a'  in correspondence to the information pieces b and c on the type and destination of the train are  memorized in a train information memory circuit 10. A guidance information f is produced by  the train information d from the above described circuit 10 and the station position information  e from a station position memory circuit 11. The information f is sent to a station device 7 and  broadcast through a speaker 18 indicated on an indication panel 17.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02215828-A (JP)
Title: Preparation of polypyrrole gel
Inventor: RESURII EFU UORIN JIYANIA
IPC: C08J3/09
Filed: 1989-02-16
Abstract: PURPOSE: To obtain a viscous polypyrrole gel which can form a conductive film on an impermeable substrate by oxidizing a pyrrole monomer with a specified oxidizing agent in an aprotic solvent.  
     CONSTITUTION: Pyrrole is polymerized through oxidation with 0.01-0.2 mol of an iron (III) or copper (II) alkylbenzenesulfonate strong oxidizing agent/dopant in an aprotic solvent such as methylene chloride or 1,2-dichloroethane to form a polypyrrole gel. An impermeable substrate such as glass or a metal is immersed in the gel to form a conductive interfering polypyrrole film on the substrate. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06251180-A (JP)
Title: Portable type information reader
Inventor: KUMAMOTO MASAHIRO
IPC: G06K7/10
Filed: 1993-02-26
Abstract: PURPOSE:To prevent malfunction from occurring due to static electricity transmitted by atmospheric discharge in a portable type information reader equipped with a detecting means to detect the change of capacitance. CONSTITUTION:Insulating film 37 fixed on a case 8 by holding with ribs 38a, 38b provided at a lover case 8b and fitting spirally with an upper case 8a and the lower case 8b is provided in the neighborhood of a control circuit loaded on a printed board 36. The control circuit can be protected from the static electricity invading by the atmospheric discharge from the part of a touch electrode 9 arranged at the side of a device inner than the middle frame 8b3 of the lower case 8b by the insulating film 37.
Patent JP-S51113673-A (JP)
Title: The loading condition detecting method of an induction machine
Inventor: NUMAGUCHI HIROICHI
IPC: H02H7/085
Filed: 1975-03-29
Abstract: PURPOSE: To detect correctly the loading condition of the induction instrument as the induction motor and the trance based on the phase difference of voltage and current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55130996-A (JP)
Title: Novel maltose derivative and its preparation
Inventor: KUZUHARA HIROMI
IPC: C07H15/10
Filed: 1979-03-30
Abstract: NEW MATERIAL:Maltose derivatives of formula I (Ac is acetyl; R is methyl, aryl; Y is hydroxyl, nitro, iodine; cases where R is methyl and Y is hydroxyl are excluded).  
     USE: Synthetic intermediate of new antibiotics similar to Kanamycin B or Fortimicin B.  
     PREPARATION: The glycosidation of 2,3,2',3',4',6'-hexa-O-acetyl-α-maltosyl bromide with an alcohol of R-OH is conducted in the presence of a dehalogenation agent to give a glycoside of formula III. After mesylated or tosylated, the product is treated with an alkali metal iodide to introduce iodine in the 6-position. Then, the iodide is treated with a nitrite salt in the presence of phloroglucinol to give the objective compound of formula IV where Y in formula I is nitro. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58155441-A (JP)
Title: Key input processing system of computer for executing plural jobs
Inventor: SATOU KOUICHIROU
IPC: G06F15/00
Filed: 1982-03-11
Abstract: PURPOSE:To change one job which excluisvely using a keyboard for other job which is generating a key input instruction, by inputting a key selecting key, when the keyboard is exclusively used for one job. CONSTITUTION:A microprocessor 1 is connected to an ROM 3, an RAM 4 and a display memory 5 through a bus 2, and also is connected to a CRT display  part 10, a printer 11, a keyboard 12 and a floppy disk 13 through controllers  6-9. In case when there is no job which is being executed, if a job is designated by a select key 14, for instance, the first job of the disk 13 is shifted to the  RAM 4 and is executed. In this case, the first job number is displayed on a display part 10, and the keyboard 12 is exclusively used for the first job. When the select key 14 is operated for the second job in the course of execution of the first job, the second job is shifted to the RAM 4. In this state, as for the key selection, the second job is displayed, and the keyboard 12 is exclusively used for the corresponding job.
Patent JP-S54130962-A (JP)
Title: Electronic hour striking circuit
Inventor: KURODA MINORU
IPC: G04G13/00
Filed: 1978-03-31
Abstract: PURPOSE:To digitally adjust the volume of hour striking sounds by attaching a plurality of load resistors to the transistor at the exciting step of a sound amplifier. CONSTITUTION:A plurality of load resistors R1, R2 and R3 having different resistances are connected in series with the emitter of the transistor Tr1 of an exciting step. The other terminals of the load resistors R1, R2 and R3 are connected to the change-over terminals of a rotary switch RS1. By selectively interchanging the rotary switch RS1, one of the resistors R1, R2 and R3 is inserted in series into the emitter  circuit of the transistor Tr1 so that the base current of a transistor Tr2 is stepwise  interchanged and controlled so as to adjust the sound volume.
Patent JP-H01214625-A (JP)
Title: Vacuum double-bending joint and manufacture thereof
Inventor: MUKUYAMA HIDENORI
IPC: E03B7/12
Filed: 1988-02-20
Abstract: PURPOSE:To secure such a bending joint that is excellent in adiabatic property by inserting an inner pipe bent almost in the same into an interval between this bent inner pipe and an outer pipe externally installed in it or from one end of this bent outer pipe, and forming a vacuum space between these inner and outer pipes. CONSTITUTION:This joint consists of an inner pipe 2, an outer pipe 6 and connecting members 10, 11 composed of stainless steel, and this inner pipe 2 makes a central area A of a straight pipe subject to bending into the specified curvature and thereby forms a bend section 3, leaving both straight pipe parts 4, 5 in double end areas B, C. In addition, the outer pipe 6 bends the central area A of the straight pipe larger in diameter than the inner pipe 2 to almost the same curvature and the same angle as the inner pipe 2, thereby forming a bend section 7, and both straight pipe parts 8, 9 shorter than the straight pipe parts 4, 5 of the inner pipe 2 are left behind in these double end areas B, C. Then, each connection between the connecting member 10 and the outer pipe 6 and between the connecting member 11 and the inner pipe 2 is subjected to welding-all-around, and a space S1 being connected to the outside is formed between the inner pipe 2 and the outer pipe 6 via a tip pipe 12, and then this tip pipe 12 is covered with a cover 13 and a sealant 14 is filled up.