baber/WOPTO huggingface dataset:
Patent JP-H078684-A (JP)
Title: Drying method for solvent in dry cleaning
Inventor: IKEDA TOMOHIKO
IPC: F26B21/12
Filed: 1993-06-24
Abstract: PURPOSE:To remove a solvent effectively in a short period of time by a method wherein an air quantity being taken into a storage chamber in which laundry to be dried is stored is adjusted, and the atmospheric pressure of the storage room is changed as time passes by. CONSTITUTION:A circulating passage C by which air communicating with a storage chamber 20 flows into the storage chamber 20 again after passing through the storage chamber 20, flowing out passage 30, connecting passage 90, cooling chamber 40 and flowing-in passage 50 in this order is formed in a dryer 10. Then, air is made to flow in the circulating passage C, and laundry E is dried by the air which passes through the storage chamber 20. In addition, a flow rate-adjusting means 80 to adjust the quantity of air being taken in is provided at an air inlet 61 of an air inlet pipe 60 to take air in from the outside. By this method, the atmospheric pressure in the storage chamber 20 can be varied as time passes by, and a solvent which is soaked in the laundry can be evaporated, and the solvent can be effectively removed from the laundry.
Patent JP-H0318807-A (JP)
Title: Driving method for zoom lens
Inventor: HARA NOBORU
IPC: G03B5/00
Filed: 1989-06-15
Abstract: PURPOSE:To obtain a satisfactory zoom operation sense by stopping temporarily a zoom motor at the time of moving from a first photographable area only in the case a photographer of a camera executes an operation with his will. CONSTITUTION:A zoom encoder 2 is provided, a zoom-up or zoom-down switch is operated, a zoom operation is executed and when a termination of a first photographable area is detected, a zoom motor 18 is stopped temporarily. Subsequently, only when it is decided that the zoom-up or zoom-down switch is depressed continuously, the zoom motor 18 is further rotated, zooming is moving to a second photographable area and the zoom motor is stopped therein. On the other hand, in the case of being in a second photographable area, only when the switch for zooming in the direction of a first photographable area is depressed continuously for a prescribed time, a zoom movement is executed. Also, when a power source is turned on, and when a power switch is turned on, in the case it is decided that a zoom device is in an unphotographable area, zooming is executed forcible to a first photographable area. In such a way, a satisfactory zoom operation is obtained.
Patent JP-H07333969-A (JP)
Title: Developing device of electrophotographic device
Inventor: NISHIDO KAZUHIRO
IPC: G03G15/08
Filed: 1994-06-13
Abstract: PURPOSE:To prevent developer scraped from a developing roller from being accumulated at both end parts of the developing roller and to prevent a harmful influence such as the deterioration of image quality and the splashing of the developer from occurring. CONSTITUTION:A regulation member 40 for partitioning between a developing chamber 24 and a developer housing chamber 25 is hung down from the upper side of a developing case and the tip thereof is pressed to a supply roller 31. The regulation member 40 is formed to be sheet-like and constituted by providing a gap 45 between the roller 31 and the member 40 by curving and warping both end parts 40a thereof at the pressing position to the roller 31 leaving a space from the circumferential surface of the roller 31. Thus, the developer from the chamber 25 is regulated by the regulation member 40 so that it is not directly stuck to the developing roller 30 at a developing time. On the other hand, much of the developer scraped by a member for making the developer layer thin 32 or the like is returned to the chamber 25 through the gap 45.
Patent JP-H103795-A (JP)
Title: Non-volatile semiconductor memory
Inventor: YOSHIKAWA SADAO
IPC: H01L21/8247
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve writing accuracy of a non-volatile semiconductor memory having a floating gate. SOLUTION: A write-in reference transistor 31 and a read-out reference transistor 32 are connected in parallel with a memory cell transistor 30, and a word line 36 and a source line 37 are respectively connected in common. In a state in which a signal potential Vsig corresponding to storage information is applied to a floating gate of the write-in reference transistor 31, a current flowing in the write-in reference transistor 31 is equalized to a current flowing in the memory cell transistor 30, and data is written. And a current flowing in a selected memory cell transistor 30 is compared with a current flowing in each read-out reference transistor 32, and data is reproduced from the compared result.
Patent JP-S5277712-A (JP)
Title: Magnetic card recording and reproduction device
Inventor: KITABAYASHI TSUYOSHI
IPC: G11B21/02
Filed: 1975-12-24
Abstract: PURPOSE: The constitution is made easier disposing a magnetic head to acrew body, engaging the screw body to the screw connected to a motor and sliding the magnetic head thereby performing recording and reproduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6217328-A (JP)
Title: Control device for internal-combustion vehicle
Inventor: ARAI KENJI
IPC: F02D29/00
Filed: 1985-07-15
Abstract: PURPOSE:To aim at extension of the life-time of a clutch through enabling the non- shock connecting operation of a friction clutch without requiring semi-cluth operation by providing a transient control means which is designed to cause a target injection quantity to be varied gradually. CONSTITUTION:Each of both No.1 target figure computing unit 27, which carries out the computation of a target injection-quantity when a clutch is in the connected state, and No.2 target figure computing unit 28, which carries out the computation of a target injection-quantity required for maintaining a fixed speed when a clutch is in the disengaged state, outputs its own target data D1 or D2. And, said target data D1, D2 are input into both a data selection unit 31 consisting of switches 29, 30 which operate in response to a clutch signal CL, and a target-figure change circuit 32. When completion of a change of clutch from the disconnected state to the connected state is detected by said signal CL, transient target data D3, which is varied from said data D2 to said data D1 as the time proceeds, is output. When an output signal CO from a comparator unit 33, which compares the magnitude of the values between said data D1 and said data D3, selects the output D3<=D1, the switch 30 selected by shows the condition the switch 29. Such a state as this is maintained until the clutch is changed from the connected state to the connected state.
Patent JP-S6046926-A (JP)
Title: Manufacture of crystalline titanate fiber
Inventor: FUJIKI YOSHINORI
IPC: C01G23/00
Filed: 1983-08-24
Abstract: PURPOSE:To produce the titled fiber having cation-exchange property and excellent heat resistance, at a low cost, by forming a fibrous material from molten mixture of rutile sand or anatase sand and K2O, and treating the fiber with an acid to extract the K component completely. CONSTITUTION:The natural rutile sand or anatase sand of formula I (M is existing impurity metal) is mixed with K2O and/or a compound forming K2O with heat (e.g. KOH, K2CO3, etc.) at a ratio of formula II (n is 1.5-2.5). The mixture is melted by heating, and a fibrous meterial composed of crystals having lamellar structure same as potassium dititanate is produced from the molten mixture. The fibrous material is treated with an aqueous solution of an acid (e.g. aqueous solution of hydrochloric acid) to extract the K component completely. A crystalline titanate fiber can be manufactured keeping the above lamellar structure. Since a natural titanium oxide is used as it is, the objective fiber can be manufactured at a low cost compared with the conventional process using a high-purity TiO2.
Patent JP-H11345336-A (JP)
Title: Obstacle detecting device
Inventor: SHIMOMURA TOMOKO
IPC: G06T7/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To make the position of an obstacle surely detectable by performing a processing (voting) adding a prescribed value to a position corresponding to a table in accordance with parallax obtained for every window for all windows and detecting a position having high value in the table of the results as an object. SOLUTION: Image signal inputted from respective cameras 1 and 2 are stored in each image memory 3 and 4, a window setting means 5 sets a window for an image signal stored in one image memory 3 and a parallax calculating means 6 obtains the position of an image having the highest similarity to the window among image signals stored in the other image memory 4 for every set window. A parallax and angle table 7 the parallax for every window is calculated from the obtained position is generated. Then, a voting means 8 performs a vote in a prescribed value is added to a position corresponding to the table 7 for all windows, and an object detecting means 9 detects the position having a high value in the table 7 of the results as an object.
Patent JP-S5780398-A (JP)
Title: Plasmid produced by genetic manipulation, coliform bacillus having the same and preparation of tryptophan with said bacillus
Inventor: AIBA SHIYUUICHI
IPC: C12R1/19
Filed: 1980-11-05
Abstract: PURPOSE: To prepare tryptophan with a high productivity, by using coliform bacilli having an incorporated plasmid having a tryptophan operon released  from the feedback inhibition by the tryptophan.  
     CONSTITUTION: Escherichia coil W3110 trp AE1 which is a strain of coliform bacilli derived from a strain of Escherichia coil K-12 subjected to the variant treatment, e.g. UV irradiation, and bacilli resistant to tryptophan among them are selected to give a strain in which the A Sase activity will not be inhibited by the tryptophan. The strain is then extracted to afford a recombined plasmid having a tryptophan operon released from the feedback inhibition by the tryptophan. Coliform bacilli in which the feedback inhibition is released by the introduction of the plasmid and the tryptophan repressor and the tryptophanase are deficient are cultivated in a culture medium, particularly containing anthranilic acid, and the tryptophan is then collected from the resultant culture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5580013-A (JP)
Title: Signal measuring device
Inventor: SAITOU TOSHIMASA
IPC: G08B29/18
Filed: 1978-12-14
Abstract: PURPOSE: To detect an abnormal measurement exactly by making an input signal fed every sampling period the object of decision and by deciding the abnormal measurement on catching the number of times of normal input signals in a fixed number of times of samplings.  
     CONSTITUTION: When a sampling signal is fed from the timing signal generator 11, the pre-amplifier circuit 10 amplifies it and provides the amplified signal to the pre-processing circuit 12 and signal exchange circuit 15. The pre-processing circuit 12 decides whether the signal from the amplifier circuit 10 is in the range of measurement, produces a pulse on regarding the said signal as a normal one when it is in the range, and makes the counter 13 count it. The counter 13 compares the number of times of input sampling signals for a fixed time with the counted value of pulses from the pre-processing circuit 12, decides an abnormal measurement when the deviation exceeds a fixed value, and delivers a driving signal to the alarm 14 to give a warning signal. The signal fed to the signal exchange circuit 15 is converted to a proper signal, held in the hold smoothing circuit 16 and is used for an abnormal measurement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10120843-A (JP)
Title: Asphalt improver and asphalt composition containing the same
Inventor: YAMAGUCHI NOBORU
IPC: C08L33/14
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an asphalt improver which has an excellent solubility in asphalt and, when compounded with asphalt, gives a compsn. improved in strength of adhesion to an aggregate by using, as the improver, a specific ethylene copolymer produced from ethylene and an epoxy compd. SOLUTION: This modifier is an ethylene copolymer comprising repeating units derived from ethylene and repeating units derived from an epoxy compd. and having a melt flow rate higher than 50g/10min but not lower than 1,000g/10min. The copolymer may be a terpolymer comprising ethylene units, epoxy compd. units (e.g. glycidyl methacrylate units), and ethylenically unsatd. ester units (e.g. vinyl acetate units). The modifier in an amt. of 0.1-10 pts.wt. is compounded into 100 pts.wt. asphalt.
Patent JP-H0823429-A (JP)
Title: Data communication system
Inventor: HASEGAWA YUTAKA
IPC: G06F13/00
Filed: 1994-07-06
Abstract: PURPOSE:To attain central management for the control of plural receivers whose operating speed differs by allowing a data transmitter side to discriminate a data processing capability of a receiver side and deciding number of active data communication channels while keeping a data transfer rate constant based on the discrimination result. CONSTITUTION:A controller 6 sends/receives a status/command to/from each of digital copying machines/printers 100, 200 prior to transmission of image data through a communication signal line. As a result, a CPU 20 of the controller 6 recognizes how many image data signal lines the digital copying machines/ printers 100, 200 use at how much transmission rate. Then the CPU 20 decides the clock signal frequency for data transmission and number of image data lines in use. Thus, the controller located at one position manages centralizingly the control over plural receivers whose operating speed differs.
Patent JP-S641464-A (JP)
Title: Stepping motor
Inventor: IINUMA HIROKAZU
IPC: H02K37/14
Filed: 1987-06-22
Abstract: PURPOSE: To improve motor efficiency, by supporting a rotor with a bobbin bearing integrated with bobbin 4a and 4b, and by decreasing the parts not directly constituting a magnetic circuit.  
     CONSTITUTION: Ring coils 10a and 10b are wound around bobbins 4a and 4b. To bobbin bearing sections 5a and 5b to which the end faces of bobbins 4a and 4b are extended in the direction of bores, multiple holes are bored to allow multiple serrated polar teeth to insert on the inside circumference of external yokes 1a and 1b. The bobbins 4a and 4b pinch the polar teeth from both sides with external yokes 1a and 1b and internal yokes 2a and 2b so that the polar teeth may be arranged in equal intervals, and the second stator section is thereby constituted. Inside the inside circumference of the stator a rotor is constituted by a rotor member 7 to fix a permanent magnet 8 and a shaft 9. The rotor shaft 9 is supported by bobbin bearings 5a and 5b. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0713606-A (JP)
Title: Controller device
Inventor: KANDA YASUYUKI
IPC: G05B11/36
Filed: 1993-06-25
Abstract: PURPOSE:To draw out the performance of a CPU to the maximum by constituting the device so that when the time required for processing a control function constructed by a user becomes longer than a processing period set by the user, a control error caused by a deviation of the time required for processing the control function and the processing period is not generated by extending automatically the processing period. CONSTITUTION:By a control arithmetic time measuring part 13, an execution, time of a control function executed by a control arithmetic executing part 12 is measured, it becomes an arithmetic time, and also, by a processing period variable control part 14, a value of the arithmetic time, and a value of the processing period set by a user are compared, and when the value of the arithmetic time is larger than the value of the processing period, the processing period of the control arithmetic executing part 12 is extended in accordance with the arithmetic time.
Patent JP-S62167929-A (JP)
Inventor: ANDORE KAROSHIINO
IPC: B25B5/02
Filed: 1986-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6314967-A (JP)
Inventor: CHIN SHIYUUKIN
IPC: E05B49/00
Filed: 1986-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H104491-A (JP)
Title: Facsimile equipment
Inventor: NAKAI HIDEKI
IPC: H04N1/32
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment in which a required operation is simplified in the case of extracting information from an information source for reception and transmitting the received information to a multiple address destination. SOLUTION: A facsimile(FAX) number of a prescribed information source is dialed in response to the entry among FAX numbers of a plurality of information sources stored in a storage means by the prescribed external input to call the prescribed information source (#5), and when the communication is enabled with the prescribed information source (#10), the procedure of extracting information from the prescribed information source is executed, the information is received from the prescribed information source (#16) and the received information is stored in the storage means (#15).  The FAX number of a prescribed multiple address destination in response to the prescribed external input is dialed among FAX numbers of a plurality of multiple address destinations stored in the storage means to call the prescribed multiple address destination (#20) and when communication is enable to the prescribed multiple address destination (#25), the information stored in the storage means in the step #15 is sent to the prescribed multiple address destination (#30).
Patent JP-H11318520-A (JP)
Title: Exterior parts for wristwatch made of titanium metal and their surface treatment
Inventor: TANAKA KOICHI
IPC: A44C5/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide exterior parts for wristwatches which have the gloss of silver color intrinsic to a titanium metal, substantially prevent the formation of fine rubbing flaws and are capable of maintaining the beauty of the surface gloss for a long period of time. SOLUTION: The surfaces of the exterior parts for wristwatches consisting of the titanium metal are formed of carburized layers of Vickers hardness (HAVING) of >=500 consisting of titanium carbide and carbon solid soln. titanium. These carburized layers are formed on the surfaces having the gloss of the silver color. The carburized layers consisting of the titanium carbide and the carbon solid soln. titanium are, thereupon, formed on the exterior parts for wristwatches by a plasma carburization treatment in an atmosphere of 0.1 to 5 Torr in pressure of gaseous hydrocarbon system and 700 to 900 deg.C and are subjected to mirror polishing.
Patent JP-S6046420-A (JP)
Title: Method and device for detecting liquid
Inventor: TANIWAKI KENJI
IPC: G01F23/28
Filed: 1983-08-24
Abstract: PURPOSE:To improve an S/N by decreasing an ultrasonic wave propagated through a vessel wall by deforming elastically the surface of vessel wall where a detecting device is allowed to contact with it, in a method for detecting a liquid in an elastic vessel. CONSTITUTION:A pipe-shaped or cylindrical vessel 10 made of relatively pliable material such as vinyl chloride, rubber is pushed into a measuring part composed of a base 3, clipping arms 1, 2 and ultrasonic transmitting and receiving devices 4, 5. Since a space (d) between both arms 1, 2 is set small comparing with a diameter D of the vessel 10, the pushed-in vessel 10 is deformed elastically, the devices 4, 5 are tightly adhered to the wall surface of the vessel 10, and the adhered surfaces become parallel with each other. If ultrasonic wave is transmitted from the device 4 under this state, the ultrasonic wave passes through wall surfaces 11, 12 and reaches the device 5, and the presence or absence of the liquid in the vessel 10 is detected. At this time, since an unnecessary component reaching the device 5 through the circumferential wall of the device 10 becomes small, the S/N can be improved.
Patent JP-H115175-A (JP)
Title: Resistance welding method and device thereof
Inventor: TAKANO YUKINORI
IPC: H01R43/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the resistance welding device which always enables to stabilize a welding quality. SOLUTION: This resistance welding device 10 is to conduct a resistance welding with a usage of resistance heat generated by the passage of the welding current through a welding part, which is being pressurized by a pair of the electrodes 15A and 15B. The device comprises a welding transformer 17 to feed a welding current, a welding timer 19 to control a resistance welding time of the welding current, a width measuring method 21 to measure the welding width of the welding part and a computing method 22 which back calculates a reference welding height of the welding part based on the pre-determined reference welding sectional area from the welding width measured by the width measuring method 21, a height checking method 24 to check if the welding height is reached the reference welding height, and,  an interface 20 which controls the welding timer 19 to stop the passage of the welding current when the reference welding height of the welding part is checked by the height checking method 24.
Patent JP-H06205249-A (JP)
Title: Video camera
Inventor: SAITO TADASHI
IPC: H04N7/14
Filed: 1993-06-25
Abstract: PURPOSE:To devise the video camera capable of easily removing the stationary video camera from a pedestal and then accurately mounting again thereon. CONSTITUTION:Four tapered guide holes 13 are provided on a bottom face of the video camera 10 and four tapered guide pins G are projectingly provided in the inside of the bottom face of a support base S of a pedestal on which the video camera 10 is mounted; and each guide pin G is engaged with each guide hole 13 when the video camera 10 is mounted to regulate the mount position of the video camera 10 to the support base S by abutting respective taper faces on each other and the video camera 10 is removed from the pedestal at any time or mounted again.
Patent JP-S5277686-A (JP)
Title: Manufacture of semiconductor diaphragm
Inventor: FUJII TETSUO
IPC: H01L45/00
Filed: 1975-12-24
Abstract: PURPOSE: To get precisely the parallelism and the thickness of the pressure-sensitive part by easily setting ion implantation and epitaxial layers by setting stp layer which is resistant against etching solution in semiconductor substrate and automatically stopping the etching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6310375-A (JP)
Title: Optical disk controller
Inventor: SAKAI KIYOSHI
IPC: G11B20/12
Filed: 1986-07-01
Abstract: PURPOSE:To improve the reliability of data due to duplication without imposing a burden on software by continuously writing the same data on two adjacent tracks on a medium so that a prescribed dislocation occurs in a peripheral direction according to one WRITE instruction. CONSTITUTION:An optical disk controller 1 has a buffer memory 12 which temporarily accumulates write data for one track on the optical disk medium, registers 14 and 15 which detect the addresses of the optical disk medium formatted so that the start and the end positions on the adjacent two tracks lie at a prescribed interval in the circumferential direction, and registers 16 and 17 which store plural addresses on the optical disk medium where accumulated data is written. A host device 3 does not regard the same data on the two adjacent tracks as duplication. Thus, software need not be conscious except that the number of tracks to be used becomes doubled.
Patent JP-S6312228-A (JP)
Inventor: TOKUMASU YOJI
IPC: A01G13/00
Filed: 1986-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。