baber/WOPTO huggingface dataset:
Patent JP-S63226970-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAI KEIJI
IPC: H01L29/812
Filed: 1987-03-16
Abstract: PURPOSE:To form a fine dimensional gate electrode which is small in its thickness and its gate length and to obtain a high integrity semiconductor device having high speed characteristics and high reliability, by forming double layers of a gate electrode and an insulating film by an anisotropic etching method and using the double layers as masks to implant ions in an active layer and to form a high concentration impurity region. CONSTITUTION:A gate metallic layer 3 and an insulating film 4 are laminated in order on an active layer 2 which is formed on one main surface of a GaAs substrate 1, and a surface of the insulating film 4 is coated with a photoresist layer, and a photoresist layer 5 is made to remain in only a region which corresponds with the gate formation region 7. In succession, while the photoresist layer 5 is used as a mask, the insulating film 4 and the gate metallic layer 3 are removed by an anisotropic etching method so as to form triple layers which comprise a gate electrode 39, the insulating film 4, and the photoresist layer 5. In succession, the photoresist layer 5 on the surface is removed and double layers of the gate electrode 3g and the insulating film 4 are used as masks to implant the same conductivity type ions into the active material layer 2 and to form a high concentration impurity region 6. Thereafter, for example, a drain electrode 7 and a source electrode 8 are formed adjacent to side walls of the silicon oxidizing film 9.
Patent JP-H03262356-A (JP)
Title: Voice dialer
Inventor: KANEUCHI KUNIYASU
IPC: G10L15/00
Filed: 1990-03-13
Abstract: PURPOSE:To read a destination not talked due to a busy state automatically later and to attain dialing by registering only a busy destination once. CONSTITUTION:When a busy tone signal detection section 15' in a line control section 15 detects it that a called party is busy, a central control section 6 registers a dialed number to a 2nd number storage section 12. When the user lifts up its handset and hooks off, the central control section 6 reads the telephone number stored by the 2nd number storage section 12 automatically and reads a voice standard pattern corresponding to the telephone number from a standard pattern storage section 4 (or 7), gives a command to a voice output section 5, from which a voice signal is outputted. Thus, when the opposite party is busy and called back later, the load of the user is relieved and efficient callback is attained.
Patent JP-S59188754-A (JP)
Title: Selective scan logging system
Inventor: TAKASE AKIRA
IPC: G06F11/22
Filed: 1983-04-08
Abstract: PURPOSE:To prevent logging data from being left untaken even when errors occur continuously by installing a mask memory to be used for designating one of scanning points when a latch, etc., are scanned out at the time of occurring an error in the hardware. CONSTITUTION:When a hardware fault occurs in a CPU1 and logging operation is started, the logging control circuit 21 of a scan-out control circuit 2 in a data processing device successively updates addresses and sends the updated addresses to the CPU1 and mask memory 3 after an initial value is set in a scan-out register 211. When the CPU1 outputs a corresponding scan-out value S and mask value M at every designation of an address, a logging memory control circuit 22 ignores the scan-out value when the mask value M is ''1'' and makes control so that a register 221 is not updated. When the mask value M is ''0'', the circuit 22 sets the scan-out value in the area of a logging memory 4 designated by the register 221 and updates the register 221. Therefore, compressed log data are automatically generated.
Patent JP-H01240298-A (JP)
Title: Hoop material stamping out press line
Inventor: FUKUDA KEN
IPC: B26F1/02
Filed: 1988-03-17
Abstract: PURPOSE:To arrange so that a division wafer may be stamped out of a hoop material in the state of being without warp and smooth the carrying of the division wafer to a magazine, by providing a corrector whose purpose is to get rid of the characteristic coiling way of the hoop material taken out of an uncoiler. CONSTITUTION:The feeder of a pressor is linked with a press, and the fixed quantity of hoop material is fed into the inside of a press portion from an uncoiler, and then, the upper die 19 of a corrector 14 is made to come down toward a lower die 18, and the hoop material is pressurized and heated by means of heaters furnished inside these dies 18, 19, and the characteristic coiling way of the hoop material is removed and the hoop material is made to be of a plane shape, and under this condition, a division wafer is stamped out of the hoop material.
Patent JP-S57176139-A (JP)
Title: Injection molding machine
Inventor: SANO TAKESHI
IPC: B29C45/00
Filed: 1981-04-22
Abstract: PURPOSE:To make color change effectively and quickly by a method wherein a member for moving a resin stagnating point near the tip of the screwhead forward is provided at the tip of the screw head of an injection molding machine. CONSTITUTION:A piston 9 is retreated in a normal drive and the conical surface at the tip is held on a level with the conical surface of the screwhead 5. Resin flows in the direction of the arrow, a negative voltex flow appears at the neighborhood of the tip and old resin stagnates at the stagnating point A. When new resin is thrown from the hopper so as to change the color, the old resin is pushed and substituted by the new resin. When an electromagnetic valve 13 is excited, compressed air etc. is supplied to the rear end of the piston 9 and the piston 9 is advanced by stroke S, the resin stagnating point A moves to B and the resin is moved by force to the side of a nozzle 7 and is let to flow out of the machine. Then, the piston 9 is returned to the old position. Old resin at the stagnating point A can be substituted to new resin at 1-2 shots and working time for color changing etc, can be reduced remarkably.
Patent JP-H10238531-A (JP)
Title: Crank bearing cap part structure for engine
Inventor: KOBAYASHI MITSUNARI
IPC: F02B77/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To maintain sufficient rigidity and allow an easy release from a die at the time of manufacture by forming an approximately trapezoidal projection on one of a block mating surface and a cap mating surface, and an approximately trapezoidal indent on the other. SOLUTION: The crank bearing cap 16 of an engine 2 is fitted to a block bearing 8 in the condition where a cap mating surface 18 kept in contact with a block mating surface 10, the approximately trapezoidal projection 24 of the crank bearing cap 16 is engaged with the approximately trapezoidal indent 26 of a block bearing 8. and then a cap mounting bolt 40 led through a cap mounting hole 2 is screwed to a block mounting hole 14. As a result, a crankshaft 6 comes to have a crank journal 46 held between the block bearing surface 12 of the block bearing 8 and the cap bearing surface 20 of the crank bearing cap 16 via a block bearing metal 42 and a cap bearing metal 44. According to this construction, the occurrence of the dislocation of the bearing surfaces 12 and 20 from each other due to a thermal expansion difference can be prevented.
Patent JP-H0210288-A (JP)
Title: Method and apparatus for measuring liquid scintillation
Inventor: ROBAATO JIYON BARENTA
IPC: G01T1/204
Filed: 1989-03-14
Abstract: PURPOSE: To contrive improvement of liquid scintillation of a low level by simultaneous detection of an optical event and comparison and processing of counted pulse numbers. CONSTITUTION: A liquid protection scintillation unit 10 containing is set the shielding area of photomultipliers 12, 14 and when the radioactive nuclides in the unit 10 decays, beta particles are emitted to excite fluorescent material. The fluorescent material converts energy from the beta particles into low energy photons, the photomultipliers 12, 14 detect them to generate an electric pulse. Photoelectric detectors 16, 18 convert it into a digital pulse to be supplied to coincidence detector 20 and an OR gate 22. When the detector 20 detects that the pulses have been simultaneously generated in both the photomultipliers, coincidence signal is transferred to a coincidence latch 24.  If the range of the background event is determined by the simultaneous detection of an optical event and comparison and processing of pulse numbers, scintillation can be discriminated between an event caused by a specimen radiation and another event caused by a background radiation.
Patent JP-S63227360-A (JP)
Title: Small-sized printer
Inventor: MOCHINAGA NOBUYUKI
IPC: H04N1/40
Filed: 1987-03-17
Abstract: PURPOSE:To obtain the title printer capable of performing accurate punctuation printing of printing data at a desired data position without requiring the estimation of an actual printing position, by displaying printed data and unprinted data on a display part in a discriminated state when printing data such as a character is displayed and printed through a printing head by the movement of an apparatus main body. CONSTITUTION:In performing printing, a printing key is operated to select, for example, left margin printing from among left and right margin printing- modes. At this time, when data to be printed is printed an first, an one-character printing detection signal C is sent to a control part 11 from a thermal head driving circuit 20 and the control part moves the display address with respect to display RAM 16 by (+1) to scroll the data of one character displayed on a display part 22 and the data are successively subjected to left margin printing. Continuously, the printed data are successively erased from the display part 22 and only unprinted data are displayed. By this method, the printing data can be punctuated at an accurate position.
Patent JP-S52145005-A (JP)
Title: Highly densed recording signals reproduction device
Inventor: UETAKE KATSUTO
IPC: H04N5/85
Filed: 1976-05-27
Abstract: PURPOSE:To make the tracking gain of optical beam for tracking the largest by controlling diffraction grating rotating angle with optical beam output for signal recording and tracking in an optical video disk, etc.
Patent JP-H11240255-A (JP)
Title: Sublimation thermosensitive transfer acceptive sheet
Inventor: SUZUKI MASARU
IPC: B41M5/52
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyester sublimation thermosensitive transfer acceptive laminate sheet having excellent thermal transferability, weather resistance and moisture resistance. SOLUTION: A sublimation thermosensitive transfer acceptive laminate sheet is used in combination with a thermal transfer film containing a dye melted or sublimated by a heat and migrated and has an acceptive layer for the dye to be migrated from the film. In this case, as a base material, a polyester sheet is used. And the layer contains a polyester containing a chlorine group substituted aromatic dicarboxylic acid residue and/or a chlorine group substituted alicyclic dicarboxylic acid residue as a constituent. In this case, a base material sheet is a biaxially oriented polyethylene terephthalate sheet having a thickness of 20 to 1000 μm, and a thickness of the layer is 1 to 30 μm.
Patent JP-H04295689-A (JP)
Title: Detection method of magnetic bubble
Inventor: MOMOI MOTOSHI
IPC: G11C11/14
Filed: 1991-03-26
Abstract: PURPOSE:To separate a magnetic-bubble detection signal from a noise and to quickly slip a magnetic bubble element out of a dead zone by exerting a revolving magnetic field provided with a DC component in a required direction. CONSTITUTION:Magnetic bubbles are moved forcibly by using a revolving magnetic field; the bit pattern of the magnetic bubbles is detected by using a stretcher S and a magnetic-field detection element 2. When a bias magnetic field HB is directed toward the surface from the rear, the revolving magnetic field provided with the following is exerted on the magnetic bubbles: a DC component in a direction in which the element 2 is arranged inside the stretcher G out of sensitivity directions of the element 2; and a DC component in a direction perpendicular to the sensitivity directions of the element 2 by being turned by 90 deg. to a direction opposite to the revolving magnetic field inside the face of the element 2 from the direction. When the magnetic field HB is in the opposite direction, the revolving magnetic field provided with the DC component in the same opposite direction is exerted. Then, a magnetic-bubble detection signal and a switching noise which is generated by the element 2 are separated in terms of their timing, the magnetic bubble element is slipped quickly out of a dead zone and a wide-range detection can be performed.
Patent JP-S57176965-A (JP)
Title: Novel imidazole compound, synthesis of said compound, and method for rust prevention of metallic silver using said compound
Inventor: SAWA NATSUO
IPC: C23F11/16
Filed: 1981-04-23
Abstract: NEW MATERIAL:The imidazole-4(5)-dithiocarboxylic acid alkali metal salt of formulaI(R 2  is H, CH 3 , C 2 H 5 , undecyl, heptadecyl or phenyl; R 4  is H or CH 3 ; M is alkali metal).  
     EXAMPLE: Imidazole-5-dithiocarboxylic acid sodium salt.  
     USE: The compound is a reddish brown glutinous alkaline solid which is easily soluble in a polar solvent such as water, alcohol, etc., and generally difficult to be purified by recrystallization. The compound is a precursor of the dithio-carboxylic acid ester useful as a pesticide, epoxy resin hardener,or a rubber vulcanization agent, or a precursor of the dithiocarboxylic acid of formula II useful as a rust preventive for metallic silver.  
     PROCESS: The compound of formulaIcan be prepared by heating the imidazole alkali metal salt of formula III and CS 2  in a solvent at 80W85°C under normal pressure for 1.5W3hr. The product can be converted to the dithiocarboxylic acid of formula III by treating with a mineral acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0270437-A (JP)
Title: Sheet guide cylinder for sheet rotary press
Inventor: ARUNO BUIRUTSU
IPC: B41F13/18
Filed: 1989-03-16
Abstract: PURPOSE: To be rapidly adapted to a thickness of a material to be printed by inclining an operating direction of an element for an elastic action of a sheet-guiding drum to an adjustable clamping unit. CONSTITUTION: A sheet-guiding drum 11 has a clamping unit 55, which is fixed to one side of a sheathing film 20 having a roughed surface as a surface for repelling an ink. A support 22 having an elasticity over the entire surface is provided on a support plate 21 under the film 20 to cover the surface of the drum 11. The other fixed side of the film 20 is fixed to the drum 11 by a clamping means 24 having a leaf spring 23. A regulating unit 25 having a thumbscrew 26 fixed to the drum 11 via a screw bolt 27 is provided at the clamping means, and the plate 23 is displaced to change a diameter of the film 20 by rotating the screw 26.
Patent JP-H08265040-A (JP)
Title: Re-storable expansion antenna and storing method of expansion antenna on ground
Inventor: OKAMOTO TERUYOSHI
IPC: H01Q15/20
Filed: 1995-03-22
Abstract: PURPOSE: To obtain the expansion antenna in which a latch state of the expanded antenna is released and can be re-stored. CONSTITUTION: A structure module of an N-prism (N is 4 or 6) is formed onto plural side faces each comprising a shaft 1 having a main hinge 2 at both ends, a folded member 3, and a pantograph member 4. A cable 13 whose one end connects to a middle part of the folded member 3 on the upper and the lower sides fo the structure module and drawn to a cross point of the pantograph members 4 in the side face including the folded member 3 is wound on a drum 14 turnable provided on the cross points of the pantograph members 4 and a small sized motor 15 to drive the drum 14 is fitted to the pantograph member 4. Furthermore, an expansion container wire 16 is wired around the structure module and the expansion container wire 16 is wound on the reel 17 and a motor 18 to provide a torque to the reel 17 is fitted.
Patent JP-S62219152-A (JP)
Title: Remote transferring system for data renewing information
Inventor: HOSHIYA MASAYOSHI
IPC: G06F13/00
Filed: 1986-03-20
Abstract: PURPOSE:To prevent an erroneous action from being occurred by executing a confirming processing before the system file of a substation is renewed even when the error occurs on the way of transmission from a main station to the substation. CONSTITUTION:To the memory device 25 of a back end processor 200 of a substation B, a renewing information control area R to store renewing information N from a main station A and control information C to show the effectiveness of the renewing information is provided. The renewing information N from the main station A is wholly stored into a renewing information control area R, by the request from the main station A, the renewing information N and the control information C are returned to the main station A, concerning the renewing information N which is confirmed to be effective by the main station A, the effective information is sent to the main station A to the substation B, the control information concerning the renewing information is rewritten to 'effective', and a system file (data) F of a front end processor 100 is rewritten at the time of starting the operation of a system or by the transferring control signal from the main station. The renewing information in the renewing information control area is stored regardless of the effectiveness and the ineffectiveness, and then, an abnormal processing can be easily executed.
Patent JP-S57179395-A (JP)
Title: Rotary type compressor
Inventor: MATSUSHIMA HIROAKI
IPC: F04C18/356
Filed: 1981-04-27
Abstract: PURPOSE:To contrive to attenuate the noise of collision between a vane and a roller by a method wherein slants are provided respectively at the upper tip end of a pin and the groove of the vane abutting thereagainst so that the tip end of the pin of a movable iron core and the groove of the vane are abutted against each other on the slants. CONSTITUTION:When a solenoid 9A is conducted to effect a capacity control, the iron core 13 is moved to the left, the pin 15A is abutted against the vane 2A and a gap epsilon3 is produced between the upper end 15b of the pin 15A and the upper end 26b of the groove 26A on the slant 26a of the groove 26A in the vane 2A. Even though the roller 3 is rotated further, the vane 2A is held at the upper- most position thereof by the pin 15, therefore, the sound of collision between the vane 2A and the roller 3 will never be generated and a compression effect therebetween will never be effected. When the supply of the electricity to the solenoid 9A is cut off, the holding condition of the vane 2A will never be released immediately and it will never collide against the roller 3, therefore, the generation of the noise of collision may be prevented.
Patent JP-S56158412-A (JP)
Title: Electromagnetic induction apparatus
Inventor: SUGA TOSHIROU
IPC: H01F27/12
Filed: 1980-05-09
Abstract: PURPOSE:To enable to permit the setting of the higher discharge heat temperature of heat loss in iron cores than that in windings by thermally isolating windings and iron cores by insulating partition walls wherein the windings and iron cores are cooled by separate cooling systems. CONSTITUTION:Iron cores 1 and windings 2 are thermally isolated by thermal insulating partition walls 4 such as a teflon material or the like. Cooling systems 8-10 for iron cores and those 5-7 for windings are thermally isolated. Accordingly, the temperature in the systems 8-10 for iron cores can be maintained at temperature higher than that in those 5-7 for windings. Therefore, a cooler can be miniaturized and the utilization of waste heat can be attained by keeping the discharge heat temperature of the cooling systems for iron cores at several hundred degrees C.
Patent JP-S60205667-A (JP)
Title: Automatic calculation system of medical consultation act in computer for medical business
Inventor: FUJISHIGE NOBUYUKI
IPC: G06Q50/00
Filed: 1984-03-29
Abstract: PURPOSE:To make automatic calculation of special medical consultation action incidental on specified medical consultation action accurately irrespective of category of insurance by storing special medical consultation action data and insurance discrimination data in a master file. CONSTITUTION:Special medical consultation action data for each insurance corresponding to special medical consultation action incidental on specified medical consultation action such as aged insurance and workmen's accident compensation insurance are stored in a master file 5 together with insurance discrimination data that indicates the category of insurance. When making the day's medical consultation action on a patient, the patient code, etc. are inputted from a keyboard 1. Then, a processing section 8 discriminates this, and if it is a specified medical consultation code, reads out corresponding data from the master file 5. Thus, even when the patient is an insurant of any kind of insurance, medical management fee, etc. at the time of hospitalization corresponding to the insurance is automatically calculated surely. That is, automatical computing of special medical consultation action incidental on specified medical consultation act can be made accurately without regard to the category of the insurance.
Patent JP-H01234483-A (JP)
Title: Adhesive composition
Inventor: ASAHINA KENICHI
IPC: C08L61/04
Filed: 1988-03-15
Abstract: PURPOSE:To obtain an adhesive composition, containing a polyvinyl acetal resin having a beta-dicarbonyl structure in the side chain and a thermosetting resin having methylol groups and capable of improving heat resistance and hardly causing thermal deterioration of substrate or peeling of circuit patterns. CONSTITUTION:An adhesive composition, obtained by blending, e.g., (A) an acetoacetylated polyvinyl acetal resin prepared by using a diketene as a beta- dicarbonyl compound and having 0.2-10wt.% acetoacetylation degree with (B) a methylol group-containing thermosetting resin (e.g., phenolic resin) at 1:4-4:1, preferably 2:3-3:2 weight ratio, causing cocodensation between both resins, capable of enhancing crosslinkability and improving heat resistance without causing deterioration in electrical resistance and increase in viscosity.
Patent JP-H04276280-A (JP)
Title: Processing device of voice signal
Inventor: FURUHASHI MAKOTO
IPC: A63F13/424
Filed: 1991-03-04
Abstract: PURPOSE:To carry out the processing of a voice signal, the recognition of voice, and the like, in a game machine using a microcomputer. CONSTITUTION:An A/D converter 42, the first DSP, the second DSP, and a D/A converter 46 are provided. An analog voice signal input from the outer side is fed to the A/D converter 42 to be converted into a digital voice signal. The resultant digital voice signal is fed to the first and the second DSPs in order, to carry out a specific signal processing, so as to carry out a sound processing. The digital voice signal after such a signal processing is fed to the D/A converter, and the sound-processed analog voice signal is output.