baber/WOPTO huggingface dataset:
Patent JP-S55156227-A (JP)
Title: Suction air controller
Inventor: IKEURA KENJI
IPC: F02D41/34
Filed: 1979-05-22
Abstract: PURPOSE: To improve control performance without abnormal revolution in case of selecting between open loop control and feedback control, by changing control value even during open loop control in accordance with engine temperature.  
     CONSTITUTION: A solenoid valve 19 is controlled by a micro computer 20 mainly composed of a micro processor 21, memory 22 and interface 23. The micro processor 21 discriminates whether or not to provide feedback control in accordance with conditions of a throttle valve 27, neutral switch 28, vehicle speed switch 29, etc. and fuel on/off control, and provides feedback control by changing the duty of pulse signal only when the occasion calls and otherwise provides open loop control. During the open loop control, the control value, that is, the duty of pulse signal is changed in accordance with the temperature of cooling water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000255652-A (JP)
Title: Liquid spray device
Inventor: KANEKO TOSHIHIKO
IPC: B65D83/14
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid spray device which is capable of spraying without being influenced by residual quantity of liquid contents and tilt angles at use and can be used without allowing leakage to happen. SOLUTION: A liquid spray device 1 is composed of a support member 2, a flexible container 3, an intermediary body 4 and a trigger-type sprayer 5. The support member 2 comprises a base part 21 and an arm part 22, and the base part 21 is a rectangular frame body having a grounding part 23. The flexible container is equipped with a container body 31 and a spout. The container body 31 is a flexible bag and the inside thereof is filled with appropriate liquid contents 36 such as liquid detergent and in a sectional area adaptable for fitting into the base part 21. The lower part of the intermediary body 4 is screwed down onto the spout of the container body 31, and the trigger-type sprayer 5 in a well-known conventional structure is screwed down onto the upper part of the intermediary body 4.  An air vent provided at the trigger-type sprayer 5 for making the container body 31 communicate with the outside is closed with the intermediary body 4.
Patent JP-H10247570-A (JP)
Title: Ac adapter device
Inventor: HIRANO MASAYUKI
IPC: H02M7/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an plural-voltage-treating AC adapter device which has a simple structure and is manufactured at low cost. SOLUTION: The AC adapter device 100 includes a switching-type AC adapter body 3 to which AC power is supplied, a DC code 4 which expands from the AC adapter body 3, and a DC plug 5 which is attached to the end of the DC code 4. The DC plug 5 consists of its back end 5a which is fixed to the DC code 4, and its front end 5b which is removably attached to the back end 5a, the plug's front end 5b has a built-in resistance element which has resistance specific to DC voltage specification of the front end 5b, and the resistance element forms a part of a resistance partial potential circuit for detecting output voltage through a feedback system of a switch regulator circuit which is installed in the AC adapter body 3.
Patent JP-H01235331-A (JP)
Title: Manufacture of semiconductor element
Inventor: HANAKURA MITSURU
IPC: H01L29/74
Filed: 1988-03-16
Abstract: PURPOSE:To shorten the heat treatment time and to reduce the occurrence of a hot spot and the concentration of a surface electric field by a method wherein, after an N-type epitaxial growth layer has been formed on one main face of a silicon wafer, an N-type layer is distributed again by a heat treatment and a low-concentration and thick N-type layer is formed. CONSTITUTION:An N-type epitaxial growth layer 12 is formed on an N-type silicon substrate 11. After this N-type epitaxial growth layer 12 has been formed, a pushing diffusion operation is executed. When this pushing diffusion operation is executed, an N-type impurity in the epitaxial growth layer is diffused to the N<-> layer 11 due to a difference in concentration; a concentration gradient on the side of an N-layer near a junction of the N<-> layer and the N-layer becomes gentle. Since the low-concentration and thick N-layer can be formed by epitaxial growth in this manner, the heat treatment time can be shortened sharply.
Patent JP-S60221114-A (JP)
Title: Strip guide in multi-stage rolling mill
Inventor: ICHIKAWA MIKIO
IPC: B21B39/14
Filed: 1984-03-30
Abstract: PURPOSE:To install exactly and quickly upper and lower strip guides by constituting a lower screw shaft and upper screw shaft rotating in the directions opposite from each other in such a way that said screws can slide a rod existing in the upper part of the lower screw shaft into the hole of the upper screw shaft. CONSTITUTION:Small-diameter work rolls 1 are removed and the lower screw shaft 17 is rotated by rotating a handle in the case of changing the rolls 1 to work rolls 2 having a larger diameter. A lower guide screw 13 descends and the lower strip guide 7 is brought to the position 7'. The upper screw shaft 18 is rotated in the direction opposite from the direction of the lower screw shaft 17 by a key in contact with the keyway of the rod of the shaft 17. The upper guide screw is consequently moved upward and therefore the upper strip guide 6 is risen via a roller 14 up to the position 6' when the pointer is stopped at the desired work roll diameter indicated on an indicating plate 23. Not only the space between the top ends of the upper and lower strip guides 6, 7 but also the space between the rolls 2 to be inserted and the top ends of the guides 6, 7 are correctly maintained.
Patent JP-S58183533-A (JP)
Title: Paper feeder
Inventor: IZEKI MASAHIDE
IPC: G03G15/00
Filed: 1982-04-14
Abstract: PURPOSE:To prevent jamming of paper by disposing near a paper feed roller for feeding out the uppermost paper in a paper feed cassette a circular arc member capable of rotating coaxially with the paper feed roller, thereby to reliably prevent the leading end of copy paper from turning over in loading the cassette. CONSTITUTION:When a paper feed cassette 3 is not loaded on a copier body 2 or the cassette 3 is in the middle of being inserted in the copier body 2, a circular arc member 41 has a large-diameter outer peripheral surface 44 located lower due to its dead load. When in such a condition, the cassette 3 is further inserted more than the illustrated state, the uppermost surface of a copy paper 4 is brought into contact with the outer peripheral surfac 44 of the circular arc member 41, and the circular arc member 41 is displaced clockwise with such insertion. On the other hand, the copy paper 4 is displaced downward with a placing plate 33 against springs 35, 36 by the outer peripheral surface 44. Since in such a condition, the leading end of copy paper 4 and the uppermost surface thereof are brought into contact with the outer peripheral surface 44 of the circular arc member 41 that has a larger diameter than a paper feed roller, the cassette 3 can be installed at a predetermined position without turning over the copy paper 4.
Patent JP-H11255015-A (JP)
Title: Remote device for truck crane
Inventor: AKITA MASATAKE
IPC: E02F9/20
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a fact of whether the current operation mode is for crane operation or outrigger operation at the side of an operating signal generator, thereby making its discriminative display accord with a mode classification at the truck crane side at all times, in this remote control device which installed the mode selector switch in the single operating signal generator. SOLUTION: In this truck crane remote control device which is designed so as to make a crane operation and operations other than that with a single operating signal generator, a mode selector switch 55 selecting a crane operation made and operation modes other than that, and a selective mode display means 59 displaying the select mode selected by the mode selector switch 55 both are installed in this operating signal generator, whereby an operation mode classification is made so as to check at the operating signal generator side. In addition, the selective mode display means 59 is made to from the display on the basis of the signal passed through a controller 4 at the truck crane side from the generator side and thereby reliability in the display is enhanced.
Patent JP-H11259315-A (JP)
Title: Mutual exclusion controller for shared resources
Inventor: KITAYAMA HIDEKI
IPC: G06F9/52
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a mutual exclusion controller with which the mutual exclusion of shared resources can be performed without requiring any special hardware mechanism. SOLUTION: Corresponding to an input, adding processing is performed by an adding processing part 11, and the calculated result is stored in a calculated result storage part 12. An overflow discriminating processing part 13 discriminates whether overflow occurs in the case of adding processing or not and the discriminated result is stored in an overflow discrimination storage part 14. While referring to values stored in the calculated result storage part 12 and the overflow discriminated result storage part 14, it is discriminated by a mutual exclusion control discriminating part 15 whether shared resources can be used at present or not so that the mutual exclusion of shared resources can be performed.
Patent JP-H06252074-A (JP)
Title: Semiconductor heat treating device
Inventor: KIMURA HIROSHI
IPC: C03C11/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a semiconductor heat treating device capable of securing not only an insulating characteristic and a lightweight characteristic, but also an enough strength characteristic even in the case where a large-diameter lid- like body is thinned. CONSTITUTION:In a semiconductor treating device containing a core tube of which upper surface is open and a lid-like body 10 for blockading an opening part of the upper surface, the inside of the lid-like body 10 except for at least an outer layer part is composed of amorphous high-pure quartz glass foaming body 11 composed of decompressed independent air bubble.
Patent JP-S54154346-A (JP)
Title: Color image reader
Inventor: MATSUMOTO KAZUYA
IPC: H04N1/48
Filed: 1978-05-25
Abstract: PURPOSE:To provide one-dimensional array form line sensors which are arrayed in a plurality and let color image reading to be performed economically with high resolution by so forming the photoelectric conversion regions of the first color and second color signals that their both sides are the photoelectric conversion regions for luminance signals. CONSTITUTION:(-R) filters 151, 152... which do not pass red color light and (-B) filters 171, 172... which do not pass blue color light are provided with transparent parts 161, 162... inbetween, on the respective picture elements of one-dimensional line sensors 13. The outputs corresponding to the luminance signals (Y signals) are obtainable from the respective sensor units placed in the transparent parts 16 and the signals subtracting the R signals from the Y signals are obtained from the respective sensor units placed behind the (-R) filters 15. The signals subtracting the B signals from the Y signals are obtained from the respective sensor units placed beheind the (-B) filters 17. Then, through the transfer line 31, the repetitions of the (-R) signals, Y signals, (-B) signals, Y signals, (-R) signals... are outputted.
Patent JP-S58179940-A (JP)
Title: Manufacture of magnetic storage body
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/64
Filed: 1982-04-15
Abstract: PURPOSE:To enhance the corrosion and wear resistances of a magnetic metallic storage body, by introducing SiH4 and a gas contg. C into plasma so as to coat the specular surface of the storage body with an amorphous SiC layer. CONSTITUTION:The surface of a substrate 1 of an Al alloy or the like for a magnetic disk or the like is finished to a finely undulated surface having <=50mum in the circumferential direction and <=100mum in the radial direction by mechanical working, and the surface is plated with an Ni-P alloy to form a base body 2 finished to a specular surface. The body 2 is plated with a Co-Ni-P alloy to form a metallic magnetic medium 3, A protective film of amorphous SiC is formed on the medium 3 by introducing a gaseous mixture of SiH4 with C2H4 or the like into plasma. Thus, the corrosion and deterioration of the magnetic metallic film 3 in the environment are prevented, and the wear resistance is enhanced.
Patent JP-H06253152-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI MASAO
IPC: H04N1/40
Filed: 1993-02-26
Abstract: PURPOSE:To provide a facsimile equipment by which gradation adjustment is quickly confirmed without FAX copy. CONSTITUTION:The facsimile equipment is provided with an original read circuit 2 reading an original to be sent to generate 64-gradation picture data, a page memory 3 storing the 64-gradation picture data, a binarization circuit 4 comparing the 64-gradation picture data with a predetermined threshold level L to generate binary white/black level picture data, a threshold level revision means (CPU) revising the threshold level L in response to the operating state of a gradation key 16, a picture memory 5 storing the binary white/black picture level data, a picture control circuit 12 reading the binary white/black picture level data from the picture memory 5 and displaying the binary white/black picture level data onto a CRT 13, and a means (coding circuit 6 and modulation circuit 8 or the like) reading the binary white/black picture level data stored in the picture memory 5 at transmission and sending the data.
Patent JP-H11335195-A (JP)
Title: Production of compound semiconductor crystal and compound semiconductor crystal
Inventor: KAWASE TOMOHIRO
IPC: C30B27/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compound semiconductor crystal by which carbon is added to the compound semiconductor crystal with extremely good reproducibility, and further to obtain a compound semiconductor crystal produced by the method. SOLUTION: This method for producing a compound semiconductor crystal comprises a step for hermetically sealing a carbon oxide gas 7 having a prescribed pressure with a raw material 2 for the compound semiconductor in a gas-impermeable airtight vessel 8, a step for raising the temperature of the airtight vessel 8 to melt the raw material 2 for the compound semiconductor sealed in the airtight vessel 8, and a step for lowering the temperature of the airtight vessel 8 and solidifying the molten raw material for the compound semiconductor to grow the objective compound semiconductor crystal containing a prescribed amount of carbon.
Patent JP-S53148996-A (JP)
Title: Liquid crystal driving circuit
Inventor: TORII SHIYUUICHI
IPC: G02F1/133
Filed: 1977-06-01
Abstract: PURPOSE: To decrease the number of FET in a friving circuit by applying the pulse varying alternately between the first and the second potentials to the first power terminal of the complementary MIS inverter circuit and then applying the pulse changing alternately between the third and the fourth potentials to other power terminals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59188464-A (JP)
Title: Printer
Inventor: ONO YOSHIAKI
IPC: B41J13/20
Filed: 1983-04-11
Abstract: PURPOSE:To prevent jamming of a paper from being generated due to a misoperation, by resetting a bail roller after a period of time necessary for a printing paper to reach a position between the bail roller and a platen elapses. CONSTITUTION:A solenoid 14 is excited by depressing a paper inserting key, thereby spacing the bail roller 9 from the platen 5, and the platen 5 is rotated when the printing paper 8 is detected by a paper detecting switch 20. After the period of time necessary for the leading end of the paper 8 to reach a position between the roller 9 and the platen 5 has elapsed, the solenoid 14 is de-energized to reset the bail roller 9, and the paper 8 on the platen 5 is pressed by the roller 9. Accordingly, jamming of the paper is prevented from occurring due to a misoperation.
Patent JP-H07274303-A (JP)
Title: Power supply controller for vehicle
Inventor: NAKAMOTO SHINJI
IPC: G01R31/02
Filed: 1994-03-31
Abstract: PURPOSE:To locate a leak point on the feeder line between a battery and a load circuit. CONSTITUTION:When a main relay 3 connected with the feeder line between a battery 1 and a load circuit 2, and an ACC switch 6 being applied to a power supply controller having a control unit 4A are turned ON, the control unit 4A begins to detect leakage between the battery and a main relay. When a leakage is detected under that state, an alarm is delivered notifying that a leakage has occurred between the battery 1 and the main relay 3. When an IGN-ON switch 5 is turned ON, the control unit 4A turns the main relay 3 ON. When a leakage is detected under that state, an alarm is delivered notifying that a leakage has occurred between the main relay 3 and the load circuit 2 thus locating the leakage.
Patent JP-2000256925-A (JP)
Title: Polyester false twisted yarn and its production
Inventor: YUKI YASUNORI
IPC: D02G3/24
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To produce a polytrimethylene terephthalate-based polyester false twisted yarn having a soft touch feeling, bulkiness and a fine and uniform crimp form with a slight residual torque. SOLUTION: This polyester-based false twisted yarn is a false twisted yarn of fibers comprising a polyester containing a polytrimethylene terephthalate as a main recurring unit and has >=5 and <=100% stretch extensibility. The false twisted yarn is produced by feeding a polyester fiber yarn containing the polytrimethylene terephthalate as the main recurring unit to a pair of feed rollers, passing the yarn in a state thereof twisted with a false twister through a first heater and a cooling zone thereby imparting a twisting strain thereto, then passing the resultant yarn through a first delivery roller, a second heater and a second delivery roller and thereby carrying out untwisting and heat relaxing treatments.
Patent JP-S5759-A (JP)
Title: Synchronous motor
Inventor: HASHIMOTO KOUSUKE
IPC: H02K16/02
Filed: 1980-05-13
Abstract: PURPOSE:To reduce the loss of torque for the subject motor by a method wherein the second rotor is rotated by the eddy current generated by the magnetic flux coming from the first rotor. CONSTITUTION:The supporting plate 23, whereon six flat-plate type coils 24 are arranged at equiangular intervals, is installed on a substrate 1 using a fitting 24. The ring-shaped field magnet 29 having an NS pole which is magnetized at an interval of machine angle 45 deg. on the rotor disk 28 constructed in one body with a rotating shaft 27 rotatably supported by the base plate 1, is installed in concentric circle and the first rotor 30 is constituted. On the upper section of a rotating shaft 27, the second rotor 31 which rotates separately from the first rotor 30 is provided. When a current is applied on a coil 21, the first rotor 30 is rotated by the rotating magnetic field generated by the coil 21. By the rotation of the first rotor 30, the eddy current is generated at the second rotor 31 and the second rotor 31 is also rotated by the eddy current.
Patent JP-H08263506-A (JP)
Title: Optical information read filing device
Inventor: ABE YOSHIFUMI
IPC: G06F19/00
Filed: 1995-03-23
Abstract: PURPOSE: To optically read characters while conveying documents, printing values which are characteristic of the documents, and electronically filing the documents simultaneously in parallel. CONSTITUTION: With a read start indication made by operator's key input, a control part 1 issues a read instruction to an OCR device 2. The OCR device 2 feeds one document 27 out of a hopper 23, and a read processing part reads an image out of the document through photoelectric conversion and reports it to a control part 1 and comes to stand by. The control part 1 generates characteristic data, document by document, and outputs them as key data of document images to a hard disk 12 or an optical disk 11, prints the key data, and issues an instruction for discharging the document to the OCR device 2. The OCR device 2 prints the received key data on the document by a document print part 22 and switches a gate 24, discharges the document to an accept stacker 25, and stands by. The control part 1 issues a next document read indication to the OCR device 2.  Thus, the same processes are performed to perform a successive document read filing process.
Patent JP-S60210592-A (JP)
Title: Lifting apparatus of single crystal
Inventor: WADA KEIKI
IPC: C30B15/14
Filed: 1984-03-31
Abstract: PURPOSE:To obtain the titled apparatus wherein the constitution is remarkably simplified to lower the price and also uniform single crystals excellent in quality is easily produced by forming a heater for heating in coil shape and using it both as heating and magnetic field generation. CONSTITUTION:In this lifting apparatus of simple crystal, a crucible 12 made of carbon or the like is arranged at the center of a closed-end cylindrical furnace main body 11 made of stainless or the like and a coil-shaped heater 13 for heating is arranged around the crucible. Also, an operation rod 14 for lifting and a pedestal 15 for rotation are shown. When electricity is conducted to the heater 13, Joule heat is generated and Si incorporated in the crucible 2 is heated to liquefy and also the heater 13 is actuated as a coil to generate magnetic field H in the direction shown by the chart and acted so as to control convection of melt 19. Therefore, rocking in the neighborhood of center part of said crucible 12 wherein the rocking is violet in a conventional method is prevented and uniform ingot excellent in quality is obtained. Further, the heater 13 is used wherein cuts 17 are made on a cylindrical carbon resistor 16, for example, with turning as shown by the chart to form a solenoid-shape.
Patent JP-H01238519-A (JP)
Title: Oil-containing soft capsule composition
Inventor: YOSHIOKA TOSHIO
IPC: A61K8/00
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the subject composition, having refreshing feeling of use and useful as an emollient excellent in emulsifiability in water or not water, by filling a composition containing respective specific amounts of a liquid oil ingredient and specific nonionic surfactant in soft capsules. CONSTITUTION:The subject composition, obtained by filling a composition containing (A) 30-98wt.%, preferably 60-90wt.% liquid oil ingredient with (B) 2-40wt.%, preferably 4-30wt.% on or more nonionic surfactants selected from glycerol esters, fatty acid esters, alkyl ethers and alkyl phenyl esters, having 2-10 HLB and containing polyoxyethylene chains in the molecule as essential ingredients in soft capsules and capable of readily mixing the oil ingredient with water or hot water, homogeneously emulsifying the mixture and imparting emollient, skin beautifying, fat-liquoring and medicinal effects, etc., to the face or body with refreshing residue of usability.
Patent JP-S53148368-A (JP)
Title: Electronic computer
Inventor: KONDOU OSAMU
IPC: G06F15/02
Filed: 1977-05-31
Abstract: PURPOSE: To realize an electronic desk type calculator which can perform ranking operation such as a horse racing other than arithmetic operation without malfunction of weight keys, by performing the display corresponding to the weight every operation of the weight key at the display section. 
     COPYRIGHT: (C)1978,JPO&Japio