baber/WOPTO huggingface dataset:
Patent JP-S5682669-A (JP)
Title: Steering system for plural wheels trackless vehicle
Inventor: HATSUTORI YOSHINORI
IPC: B62D7/14
Filed: 1979-12-04
Abstract: PURPOSE: To enable to effect one-man control of the vehicle by a method wherein a computor circuit is constituted in the steering system for the plural wheels trackless vehicle such as a plant module carrier vehicle or the like so that a command of a turning angle of steering wheels is coincided automatically with the actual turning angle.  
     CONSTITUTION: The actual turning angle θ of the wheels 2 is detected as an AC voltage signal by a selsyn generator 15 at all times and the voltage signal is outputted as a signal of±sinθ through a rectifying element 16, further, is converted into a digital amount by an A-D convertor 17 to feed it back to a digital computor 10. Thus, the actual turning angle signal θ outputted from the selsyn generator 15 is compared with an objective turning angle θ outputted from a steering wheel 6 and an operating board 9 for switching connecting mode in a form of tangent while a pilot valve 14 is operated by a deviation signal thereof through a convertor 19 and an amplifier 18 and this operation is repeated until the deviation signal with respect to each wheel becomes zero whereby the command of the turning angle is coincided automatically with the actual turning angle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H096709-A (JP)
Title: Method for controlling electronic device with extension slot, and its device and extension medium
Inventor: KIMURA TAKEO
IPC: G06F9/46
Filed: 1995-06-23
Abstract: PURPOSE: To reduce the cost of an entire device by decreasing the number of programs previously prepared in an electronic device and to improve the degree of freedom for designing an extension medium such as extension board or card. CONSTITUTION: A multitask OS 25 is integrated into a main body 21 of the electronic device, programs 29 and 31 for controlling the extension media are mounted on extension media 28 and 30 loaded in extension slots 26 and 27, and it is detected whether the extension media are loaded in the extension slots 26 and 27 or not. When the extension media 28 and 30 are loaded, the programs for controlling the extension media and information for executing the programs on the OS of the main body are read out of the extension media 28 and 30, and the read programs are executed as tasks on the multitask OS integrated into the main body.  The extension slots 26 and 27 are an electrically live wire insertable/ejectable type and when the extension media are unloaded from the extension slots 26 and 27 during the operation of device, the execution of tasks read out of the extension media 28 and 30 and executed is stopped. Then, resources are released and the tasks are deleted.
Patent JP-H09360-A (JP)
Title: Shelf having environmental condition adjusting function
Inventor: MIYAZAKI KUNIO
IPC: B01D53/26
Filed: 1995-06-23
Abstract: PURPOSE: To provide the subject shelf having a large number of shelf plates provided therein so as to provide intervals in an up and down direction, controlling the humidity in the shelf without receiving spatial restriction and capable of solving various problems caused by humidity. CONSTITUTION: The shelf is provided with sensors detecting the environmental conditions in shelves 1 to 5 and the environment conditioning devices 17 operated on the basis of the detection outputs of the environmental conditions from the sensors and adjusting at least the environmental conditions in the shelves so as to allow them to approach an objective environmental condition.
Patent JP-S5680780-A (JP)
Title: Photoelectric converter
Inventor: KIZU SHIYUUJI
IPC: G06K9/20
Filed: 1979-12-05
Abstract: PURPOSE: To enable an object surface to be irradiated with light in any direction even if the surface is uneven or wrinkled, by providing the 1st reflex mirror closely to a lighting lamp nearly in parallel to its filament and the 2nd reflex mirror nearly at right angles.  
     CONSTITUTION: Around lighting lamp 4 with a rodlike filament, semicircular reflex mirror 5 is provided nearly in parallel to its filament for injecting light from lighting lamp 4 in the direction of arrow (b) of window postal matter 2 that has address information area 1 covered with cellophane. In front of both ends of lighting lamp 4, the 2nd reflex mirrors 8a and 8b are provided nearly at right angles to its filament to irradiate both end parts of the cellophane area in the direction of arrow (c) of windowed postal matter 2 by the light emitted from both ends of lighting lamp 4. Then, surface reflected light from address information area 1 is photodetected by a photodetector via a condenser lens to convert into an electric signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6314323-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: G11B5/735
Filed: 1986-07-04
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic, drop-out characteristic and running durability by specifying the surface specific resistance values of a back coat (BC) layer and magnetic layer and the pH value of the carbon black of the magnetic layer. CONSTITUTION:This magnetic recording medium has the magnetic layer 2 on, for example, a substrate 1 and is provided with the BC layer 3 on the surface opposite from the magnetic layer 2. The surface specific resistance of the BC layer 3 is <=10<10>OMEGA-cm and the surface specific resistance of the magnetic layer 2 is <=5X10<10>OMEGA-cm. The carbon black having <=4pH is incorporated into the magnetic layer 2. Since the surface specific resistance of the BC layer 3 is increased to the value as high as 10<10>OMEGA-cm, edge breaking, etc., are obviated and the running durability is improved. Since the surface specific resistance of the magnetic layer 2 is specified to <=5X10<10>OMEGA-cm in this case, the drop-outs are decreased and the electromagnetic conversion characteristic is improved by the carbon black which has <=4pH and is added to the magnetic layer for for the purpose of decreasing the drop-outs.
Patent JP-S5382339-A (JP)
Title: Electrostatic recording body
Inventor: MAEDA MITSURU
IPC: G03G5/14
Filed: 1976-12-28
Abstract: PURPOSE: To eliminate the occurrence of a ghost image on an electrostatic recording body used for the double face control by giving a special anisotropy to an electric conductivity of electric conducting layer below the dielectric layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0833235-A (JP)
Title: Method and apparatus for controlling power turn-off time of information processor
Inventor: IWAMI AKIKO
IPC: H02J9/06
Filed: 1994-07-08
Abstract: PURPOSE:To execute power turn-off control effectively for an information processor where a first information processing control section, for which power supply can be interrupted instantaneously, is mixed with a second information processing control section requiring a transient interruption processing at the time of turn off power. CONSTITUTION:An information processor comprises a first information processing control section 1 for which a power supply 3 can be interrupted instantaneously, a second information processing control section 2 requiring a transient interruption processing upon turn OFF of the power supply 3, and a section 5 controlling turn OFF of power for the first and second sections 1, 2, wherein a control mode at the time of turn OFF power is previously registered for each information processing control section in the power supply control section 5. When the power supply 3 is turned OFF, instantaneous turn OFF of power is effected for the first section 1 whereas transient turn OFF is effected for the second section 2 using the backup power supply 4 based on the control mode registered for each section.
Patent JP-S6048675-A (JP)
Title: Correcting circuit of dc transmission rate of video signal
Inventor: MOTOMIYA MASAYUKI
IPC: H04N5/57
Filed: 1983-08-29
Abstract: PURPOSE:To correct accurately a DC transmission rate by comparing an average picture level and a pedestal level so as to superimpose the pedestal pulse having an amplitude in response to the result of comparison onto a video signal. CONSTITUTION:The video signal Y clamping the pedestal to a reference voltage EP is inputted to an input terminal 4. An APL (an average picture level) detection section 1 averages the signal by a time constant comprising resistance R11, R12 and a capacitor C and the APL is detected. A comparator circuit 7 comprising transistors (TRs) Q15, Q16 is operated only at a pedestal section and the reference level EP and the APL are compared at said section. The result of comparison is obtained as a pulse current (i) proportional to the APL, which flows via a current mirror load comprising a diode D and a TRQ17. The current (i) flows superimposing a resistance R13 which flows an input video signal and the video signal where a transmission rate correcting signal is superimposed at the pedestal part is obtained from the output of a TRQ18.
Patent JP-H065565-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIZAKA NAOE
IPC: H01L21/306
Filed: 1992-06-17
Abstract: PURPOSE:To acquire a gate electrode of good anisotropic configuration without damaging an etch part of an insulation film by dry-etching a conductive film using a resist pattern having a brim whose size is larger than that of a pattern bottom part as a mask and by wet-etching it making the conductive film immediately below a chemical amplification resist remain thin. CONSTITUTION:A chemical amplification resist 4 is developed and a resist pattern 4a having a brim 4b which is larger than a pattern bottom part is formed in an upper part which becomes an etching mask. Then, the conductive film 3 is dry-etched until an insulating film 2 is exposed using the conductive film 3 with the brim 4b as a mask and a part of the conductive film 3 is made to remain immediately below the brim 4b. After the resist pattern 4a is removed, the conductive film 3 is wet-etched and a conductive film 3a is formed by removing the remaining part of the conductive film 3 in a part immediately below the resist pattern 4a. Thereby, a gate electrode of good anisotropic configuration can be acquired without damaging an etch part of an insulation film below the gate electrode.
Patent JP-H064961-A (JP)
Title: Front cover opening and closing device
Inventor: HATTORI TOSHIYASU
IPC: G11B33/02
Filed: 1992-06-17
Abstract: PURPOSE:To provide an opening and closing device for front covers with high reliability and also suitability for miniaturization of a disk device in relation to such a front cover opening and closing device as for the purpose of preventing dust from intruding into the disk device especially from an opening part for inserting a cartridge into the disk device. CONSTITUTION:The front covers 18 and 20 are provided under duplication, and front cover opening and closing operation is interlocked with the cartridge 2. Consequently, since a mechanism member for interlocking with a mechanism in the device, such as a cartridge carrier device, etc., is not required for the front cover opening and closing device, and a space and the number of parts can be suppressed to a minimum respectively, miniaturization of the device and high reliability can be achieved.
Patent JP-H0450473-A (JP)
Title: Auxiliary air controlling device for engine
Inventor: SUMITA MAMORU
IPC: F02M69/32
Filed: 1990-06-15
Abstract: PURPOSE:To mold a flow control part in simple work by composing a valve body separately of a valve body back part of a cylindrical form which a valve rod penetrates, and a flow control part molded by die work, having inclined surfaces for flow control and a valve rod connection hole, and caulked to be fixed to the forward end of the valve body back part. CONSTITUTION:A valve body 21 is composed separately of a valve body back part 22 of a cylindrical form which a valve rod 6a penetrates, and a flow control part 23 molded by die work, having inclined surfaces 23d, 23e for flow control and a valve rod connection hole 23a, and caulked to be fixed to the forward end of the valve body back part. As a result, the flow control part 23 can be molded in simple work, and the depth of the valve connection hole 23a for single body of the flow control part 23 is relatively small, so processing liquid for hardening is easy to be inserted.
Patent JP-S5948802-A (JP)
Title: Simple phonograph reproducing successively plural sound record grooves
Inventor: KOIKE EIJI
IPC: G11B3/00
Filed: 1982-09-10
Abstract: PURPOSE:To reproduce successively plural sound record contents, by selecting a sound record groove different from the preceding one to perform successively other reproductions when a pickup resets to the start point of reproduction after moving to the finish point of reproduction of the sound record groove. CONSTITUTION:When a record disk 3 is revolved, a tone arm 8 moves toward the center of the disk 3 and reaches a finish point 5 of reproduction. Then a pickup 6 pushes a turn arm 13 to move it above the upper side of an upward cam 20. In other words, the arm 13 reaches a recess side 20b by the revolution and then rides upon a surface 20c and then a projected part 20d. Then the arm 13 is lifted by the revolution of the cam 20, and a speaker unit SP floats up above the record surface against a stylus pressure spring 24. Thus a reproducing stylus 26 moves down by a reset spring 7 to a position which can fit to a start point 4a of reproduction for a sound record groove 2a which is different from a sound record groove 2 selected at the preceding time.
Patent JP-S5685420-A (JP)
Title: Undrawn polyamide fiber and its preparation
Inventor: IOHARA KOUICHI
IPC: D01F6/90
Filed: 1979-12-07
Abstract: PURPOSE: To obtain an undrawn polyamide fiber which can be drawn at a high draw ratio and has a low molecular orientation and large residual elongation, by melt spinning a polyamide containing a specific bisphenol type polycarbonate under specified conditions.  
     CONSTITUTION: (A) 0.5W10wt%, preferably 1W6wt%, a bisphenol type polycarbonate having a polymerization degree of 20 or higher, preferably 4,4-dihydroxydiphenyl-2,2-propane type, is mixed with (B) a polyamide, and the mixture is spun at a temperature of 275°C or above without giving the thermal history corresponding to a residence time of 10min or longer to give a novel undrawn polyamide fiber having an elongation increase ratio ≥8%, preferably ≥15%, expressed by the formula [I is the elongation increase ratio; EL b  is the residual elongation (%); EL 0  is the residual elongation (%) in the absence of the component (A)]. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0323430-A (JP)
Title: Optical switch
Inventor: KATO MASAYOSHI
IPC: G02F1/313
Filed: 1989-06-20
Abstract: PURPOSE:To enable fast operation and multi-mode optical switching by making the optical axis of the crystal of an input/output part and the optical axis of the crystal of a center part for optical path conversion opposite in direction, utilizing a large refractive index difference obtained by impressing an electric field selectively by an electrode couple, and switching an optical path by refraction on a border surface slanting to waveguide light. CONSTITUTION:When a voltage is impressed to electrode couples 27a and 27b, waveguide light guided in input part crystal parts 21 and 22 is refracted large by the oblique border surface 26 of the center part crystal 23 for optical path conversion and travels to output part crystal parts 24 and 25 which are different from crystal parts at the time of straight traveling. Further, the light is refracted large even by the oblique border surface 26 between the center crystal 23 for optical path conversion and output part crystal parts 24 and 25 and outputted from those output part crystal parts 24 and 25. Thus, couples of input part crystal parts 21 and 22 and output part crystal parts 24 and 25 are provided on an input and an output side for the center part crystal 23 for optical path conversion, and the input and output sides are combined mutually when the voltage is impressed and not impressed to enable the 2X2 multi- mode optical switching.
Patent JP-H11347698-A (JP)
Title: Method for continuously casting molten metal having little blow hole defect
Inventor: HIROTA AKIHITO
IPC: B22D11/10
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a nozzle regardless of kinds of an immersion nozzle and a continuous caster and to effectively avoid the development of blow hole defect. SOLUTION: At the time of supplying molten Cr-containing steel deoxidized with Al or Al and Ti into continuous casting, the casting is executed in the range of satisfying the following formula related to through-put of the molten metal, basicity of slag in a ladle and gas blowing rate in the immersion nozzle. B<=2×A/V. Wherein, B is the gas blowing rate in the immersion nozzle (Nl/min), A is the through-put of the molten steel (t/min) and V is the basicity of slag in the ladle (=(wt.% CaO)/(wt.% SiO2 )).
Patent JP-H1013420-A (JP)
Title: Atm cell multi-address device
Inventor: YOSHIDA TOSHIKAZU
IPC: H04Q3/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To make the size of a copy header registration table small and to shorten a table retrieval time at the same time by adopting the bit map format for the copy header registration table. SOLUTION: For example, a broadcast input cell stream 1 of VPI=X and VCI=0 of a header part is copied to cells of VCI=0 and VPI=16, 17, and 255. Data are set previously in a multi-address VPI bit map information table 23. A given read address generation part 21 retrieves high-order and low-order addresses of a table 23 in order to read a high-order address 0 and a low-order address 1 out, and passes read data 11 to a given VPI(virtual path identifier) generation part 24 since data d0 and d1 are set to a copy required status. The generation part 24 generates given VCI=0 and given VPI=16 to copy cells and passes them as a given VPI value 102 to a VPI granting part 7. The granting part 7 outputs a read signal 105 to a cell buffer part 2 to read data 104 out, rewrites the given VPI at the VPI part of the header of a cell held in a buffer part 2, and generates and outputs a cell of VPI=16.
Patent JP-2000345477-A (JP)
Title: Foamed polyolefin leather
Inventor: MORI TOSHIMASA
IPC: B32B25/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To produce a foamed polyolefin leather having excellent flexural resistance and softness and produce a foamed polyolefin leather having excellent resistance to swelling with soil attached by handling. SOLUTION: This foamed polyolefin leather is composed of a fiber substrate layer, a foamed layer composed of a mixture of 30-95 wt.% ethylene-α-olefin copolymer elastomer and 70-5 wt.% styrene-based copolymer and a non-foamed layer composed of a polyolefin elastomer laminated one upon another in the order. A coating layer composed of a fluorine-based treating agent may be applied to the surface of the non-foamed layer composed of the polyolefin elastomer.
Patent JP-H05316650-A (JP)
Title: Suppressing method for total demand of electric power
Inventor: FURUKAWA KOHEI
IPC: H02J13/00
Filed: 1992-05-07
Abstract: PURPOSE:To compulsorily limit required load power and control a total demand smaller than a fixed value by providing receivers having different response code numbers at every plurality of loads of specific clients or customers and controlling the turning on/off of the loads by sending control signals to the receivers from a CPU through radio waves. CONSTITUTION:Turning on/off change-over switches which are controlled through radio waves are provided at every load of specific customers so that the turning on/off of the loads can be controlled by sending control signals from a CPU through radio waves.
Patent JP-S5782202-A (JP)
Title: Portable recorder
Inventor: TAMARU MUNETAKA
IPC: G11B33/12
Filed: 1980-11-11
Abstract: PURPOSE: To obtain a recorder which is portable at any time for use of a memorandom by using a small sized-cell through the emphasis of function of a recorder to the function of a recorder on recording possibly.  
     CONSTITUTION: When a recorder 100 is set a prescribed position of a playback device 200, a large power supply connecting terminal 25 is coupled with a power supply terminal 44 extended from a large power supply 43, an output and erasing terminal 26 is connected to a connecting terminal 45, and a switching terminal 27 is connected to a changeover button 46, and power is switched to the system of the large power supply 43. When a playback button 48 is depressed, a switch D47 is interlockingly selected to a playback state 47a, and a current signal picked up at a magnetic head 40 in the recorder 100 is given to a playback amplifier 49 receiving power from the large power supply 43 through the connection terminal 45 to energize a speaker 50. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S642653-A (JP)
Title: Full-aliphatic non-foamable binding material
Inventor: KOBAYASHI HIROSHI
IPC: C08G18/32
Filed: 1987-06-25
Abstract: PURPOSE: To obtain a full-aliphatic non-foamable binding material generating no foaming even if not highly dried, eluting no compound having carcinogenesis, excellent in adhesiveness and generating no release of a container, by using specific aliphatic or alicyclic polyisocyanate as a polyisocyanate component and using specific tertiary nitrogen-containing alcohol and ricinoleic acid as at least a part of a polyol component.  
     CONSTITUTION: In the polyurethane type binding material used in a medical fluid separation apparatus having a dialytic filter material wetted with water incorporated therein, aliphatic or alicyclic polyisocyanate is used as a polyisocyanate component and tertiary nitrogen-containing alcohol represented by structural formula (1) [wherein R 1  is a methylene chain of A (wherein n is an integer of 1W6) or B (wherein m is an integer of 1W4) and R 2 , R 3 , R 4  and R 5  are a methylene chain of C (wherein lis an integer of 1W4)] and ricinoleic acid are used at least as a part of a polyol component. Aliphatic polyisocyanate is synthesized using hexamethylene diisocyanate. The obtained polyurethane binding material generates no foaming even if a hollow fiber or synthetic resin container is not highly dried and has no possibility eluting aromatic polyamine having carcinogenesis and generates no release of the container after autoclave sterilization. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H108183-A (JP)
Title: Production of steel for mechanical structural purpose excellent in machinability
Inventor: NISHIMURA TSUKASA
IPC: C22C33/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a steel excellent in machinability by separately producing compounds forming composite inclusions in which forms are regulated by premelting and mixing the same to a molten steel. SOLUTION: A steel for mechanical structures such as an SC material in JIS is melted, and on the other hand, apart from the steel, compounds forming composite inclusions capable of improving the machinability of the above steel are separately produced by premelting. As these compounds, seven kinds of oxides such as CaO, Al2 O3 , SiO2 are used, furthermore, the ones easily addable to the molten steel are suitable, and powdery or granular ones are preferably used. Thus, in the steel for mechanical structures after casting, solidifying and rolling, the composite inclusions composed of gehlenite, anorthte or the like in which forms are regulated are dispersed to improve it machinability.  Then, since Ca is not singly added to the molten steel, in the case S is contained in the steel, there occurs no failure accompanying the clogging of the nozzles of a ladle, a tundish or the like caused by the formation of CaS.