baber/WOPTO huggingface dataset:
Patent JP-H01134602-A (JP)
Title: Learning control method for engine control constant
Inventor: KANO KOICHI
IPC: G05B11/36
Filed: 1987-11-20
Abstract: PURPOSE:To optimize an engine control by clearing once the learning value of the engine control constant and re-learning from an initial value. CONSTITUTION:An engine control computer ECU 2 writes the initial value of respective engine control constants read from a ROM 21 by a CPU 20 into the corresponding area of a standby RAM 22, thereafter, the output of a sensor 1 is added and the engine control constant in a RAM 22 is corrected. By using the learning value obtained as the result, the control for an actuator is executed. In this case, when the output of a crank angle sensor 13 is stopped during the idling, the engine stall generation is decided, a stall counter in the RAM 22 is counted up, and when the number of the times of stalls is a constant value or above, the learning value of the engine control constant in the RAM 22 and the stall counter are cleared. The initialization of the engine control constant is executed by writing the initial value in the ROM 21 into a cleared area.
Patent JP-2001116769-A (JP)
Title: Guaranty charge processing method and processor
Inventor: YABUTANI TAKASHI
IPC: G06Q50/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively utilize a processor by enabling the use of an uniterruptive power supply without initial investment, and paying a charge for a guaranty period. SOLUTION: The operation state data of the uniterruptive power supply for a time guaranteeing the operation of the uniterruptive power supply(UPS) arranged between a load device and a commercial power source and used for uniterruptive operation are output, guaranty charge depending on the time guaranteeing the operation of the uninterruptive power supply is stored, and when the output operation state data satisfies the time gurateeing the operation, the stored guaranty charge is output as a demand for payment. The output operation state data are input to a remote monitoring device through a communication device, and the same operation state data are shown on the data display of the uniterruptive power supply side.
Patent JP-S62149997-A (JP)
Inventor: IGARASHI HISAO
IPC: D21H19/56
Filed: 1985-12-25
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-2000125087-A (JP)
Title: Method and device for reading documents
Inventor: KAYANO TORU
IPC: H04N1/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for reading documents which can synthesize and transfer documents to be read to an application. SOLUTION: A document selecting means 16 selects desired documents out of documents stored in a storage means 23, a list generating means 15 generates a list of the selected documents, and a synthesizing and transfer means 14 reads the documents according to the list and do not pass the control right of a PC(personal computer) 1 to the application 17 until the read of all the documents is completed.
Patent JP-H11202426-A (JP)
Title: Original positioning assembly
Inventor: FREITAS JR HARRY F
IPC: G03G15/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide useful and inexpensive display excellent in applicability and easily executed without influencing reliability as an assistant means by which an operator can appropriately arrange an original on a platen. SOLUTION: An original positioning system 20 is equipped with a frame 22 to fix a glass platen 24. The frame 22 has original positioning edges 26 which are made high. Confirmation marks 62-92 are arranged on the edges 26, and light emitting elements 30-60 are arranged along the marks 62-92. The individual element out of the elements 30-60 is made to emit light selectively so as to assist the operator to arrange the original on the glass platen 24.
Patent JP-H11134347-A (JP)
Title: Method for preparing retrieval file and device for retrieving information
Inventor: FUJITA TOMOKO
IPC: G06F17/30
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To realize an information retrieving device with high retrieving precision. SOLUTION: This device is provided with; a record data storing part 101 fro storing plural record data to which a record number is added; a character chain pattern generating part 103 for preparing a character chain in the record data read from the record data storing part 101, and for preparing a character chain pattern indicating the division of words with a word start flag; a retrieval file preparing part 104 for preparing character chain information by adding the number of times of the appearance of each character constituting the character chain in the record data, and for preparing a retrieval file;  a collating part 108 for reading character chain information corresponding to the character chain of a retrieval condition character string from the character chain whose character chain pattern is generated by a retrieval condition character string character chain preparing part 107 and the retrieval file by using the word start flag, and collating them; and a retrieved result displaying part 109 for displaying the collated result of the collating part 108. Thus, highly precise retrieval can be operated.
Patent JP-H10139335-A (JP)
Title: Landing frame of elevator
Inventor: HAYASE KAZUHISA
IPC: B66B13/30
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a landing frame which can be easily replaced without breaking a landing wall by providing a fixed frame fixed to a landing wall with a landing frame main body which is fastened by a fastening means and has an open part communicated with a space part on the elevating passage side, and fitting the back plate of the landing frame to the landing frame main body in such a manner as to close the open part. SOLUTION: At the time of installing a landing frame, first a fitting 5 is welded on a reinforcing bar 2 in a building frame wall 3, a fixed frame 21 is welded on the forward end part of the fitting 5, a building finished wall 4 is constructed to fix the fixed frame, and a fixing arm 26 is welded on a landing frame main body 23. After the fixed frame 21 is thus fixed to the landing wall 1, an assembly of the landing frame main body 23 is fastened to a support arm 22 by a bolt 27 and a nut 28. A caulking joint 33 is applied from the landing side, a landing frame back plate 30 is fitted from the elevating path side, and an open part 25 is closed to complete installation work. In the case of replacing the landing frame main body 23, the joint 33 is removed, the landing frame back plate 30 is detached, and the open part 25 is opened to conduct replacement work for the landing frame main body 23.
Patent JP-H01136105-A (JP)
Title: Coated infrared transmission optical fiber
Inventor: ITO RYOICHI
IPC: C03C25/10
Filed: 1987-11-24
Abstract: PURPOSE:To improve tensile strength and moisture resistance by using a cured fluoroacrylate resin as a coating material on the outside circumference of a glass fiber which allows transmission of IR rays. CONSTITUTION:A glass base material consisting of fluoride glass is held in a drawing furnace in which an inert atmosphere is maintained and the temp. is kept at 400 deg.C. Gaseous He of about 4kg/cm<2> is pressurized on the glass tube from above and the glass tube is drawn to 200mum outside diameter. The drawn fiber is passed through a die cup in which a UV curing type compsn. essentially consisting of carbonate acrylate formed from tetrafluoropropyldiol to constitute a clad is packed, by which said compsn. is coated on the fiber to 250mum outside diameter. The coating is cured by a UV curing device. The tensile strength of the formed optical fiber is 5kg in average. The strength and moisture resistance are thereby improved.
Patent JP-H03155395-A (JP)
Title: Drive controller for print medium feeding motor
Inventor: TANUMA JIRO
IPC: H02P8/00
Filed: 1989-11-13
Abstract: PURPOSE:To reduce power consumption, to reduce quantity of generated heat and to improve a motor driving efficiency by varying the exciting current of a motor by driving current varying means based on a set load amount. CONSTITUTION:When a print medium is thin, a head gap regulating lever 51 is switched to a position 52a, and a motor is rotated by an exciting current of 0.3A. If it is thickest, the lever 51 is switched to a position 52d, and the motor 1 is rotated by an exciting current of 0.6A or larger. That is, in the case of a light load, the current flowing to the motor 1 is small, and the power consumption of the motor 1 becomes small. Accordingly, the quantity of generated heats of the motor 1 and a driving circuit 70 become small to prevent thermal deteriorations of them and to improve the driving efficiency of the motor 1.
Patent JP-2000117995-A (JP)
Title: Self-cleaning ink jet printer and manufacture thereof
Inventor: RAVY SHERMA
IPC: B41J2/165
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-cleaning printer in which cleaning can be performed without being affected by the print speed and a manufacturing method thereof. SOLUTION: The self-cleaning ink jet printer comprises a print head 60 having a contaminated surface 85, and a cleaning assembly 170 arranged with respect to the surface 85 in order to direct the flow of a fluid for cleaning the contaminated surface 85 wherein the assembly 170 includes a barrier wall 210 disposed oppositely to the surface 85 in order to define a gap of specified size for passing the flow of the fluid. The barrier wall 210 accelerates the flow of the fluid to induce a hydrodynamic shearing force in the flow of the fluid. The shearing force acts on contamination when it is induced in the flow of the fluid, thus cleaning contamination off from the surface 85.
Patent JP-S63149084-A (JP)
Title: Butt welding method
Inventor: KO TAKAO
IPC: B23K11/02
Filed: 1986-12-10
Abstract: PURPOSE:To prevent the defective joining caused by the unevenness in heat input by making are current density to be electrified to both side parts of the end face of a thin steel plate equal to the current density to be electrified to the center part and making the current density at both side parts higher than that of the center part after the lapse of a specified time. CONSTITUTION:The electrode 4 located at the center part of a plate width and the electrodes 5, 5 located at both ends thereof are used, the power source 6 of the electrodes 5, 5 at both end parts is provided separately with the power source 7 of the electrode 4 at the center part and a power source is individually fed to the respective electrode 4, 5 by the power sources 6, 7. In this case, the current density fed to the electrodes 5, 5 is made equal to the current density of the electrode 4 at the welding initial time and after the lapse of a specified time is made higher than the current density of the electrode 4. The lack of the heat input at both side parts of the plate end face is thus eliminated and a good welding is performed even on the plate end face both side parts with the current density which can prevent the over-heat input at the position slightly approaching to the inner side from both side parts.
Patent JP-H03155953-A (JP)
Title: Ink jet head
Inventor: SHIMADA YOZO
IPC: B41J2/055
Filed: 1989-11-13
Abstract: PURPOSE:To effectively control the discharge amount of ink by providing ink discharge means using focusing operation of an ultrasonic wave, a vibrator for forming a curved shape to focus the wave, and discharge amount control means using a pulse modulation. CONSTITUTION:When a vibrator 1 is vibrated in a thickness direction at a high period, an ultrasonic wave radiated into an ink reservoir 11 is propagated toward an ink discharge port. Since the vibrator 1 is formed in a spherical shape, the wave is concentrated at the center F of the curvature of the vibrator 1. The wave concentrated at the center F generates a strong pressure at the port to raise the ink, thereby discharging an ink droplet 9. The discharged droplet 9 reaches a recording hair 8 to be fixed and printed. In this case, the wave modulated in a pulse width output from a low frequency oscillator 14 is radiated into the ink by the vibrator 1 by the oscillator 14 and a high frequency oscillator 15, and the discharging amount of the droplet 9 becomes proportional to the pulse width T of a pulse signal output from the oscillator 14. Accordingly, the discharge amount of the ink can be controlled by controlling the pulse width.
Patent JP-H08151910-A (JP)
Title: Valve operating device for engine
Inventor: MORITA SHOJI
IPC: F01L1/26
Filed: 1994-11-29
Abstract: PURPOSE: To provide a valve operating device for an engine which can adjust a valve clearance matching to both high/low speed side switching conditions and can retain an appropriate valve clearance especially when the condition is switched to the speed side, and also can realize an assured and stable connecting condition between rocker arms. CONSTITUTION: A valve operating device for a engine is equipped with first rocker arms 1 which are supported by a main rocker shaft 3 and driven by a first cam so that the end parts 1A thereof are brought in contact with the head parts of intake/exhaust valves, a second rocker arm 5 which is freely swingably supported by the first rocker arms or a main rocker arm and swung by a second cam, a switching member which can switch the first rocker arms and the second rocker arm into a connecting condition or a disconnecting condition, and valve clearance adjusting means which can adjust a valve clearance under the connecting condition.
Patent JP-H09113486-A (JP)
Title: Method for removing nonmethane hydrocarbon in exhaust gas
Inventor: TANAKA YOSHIHISA
IPC: G01N27/62
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To remove nonmethane hydrocarbon substantially through oxidation while retarding oxidation of methane. SOLUTION: A discharge tube 5 having a gas channel 4 is applied with an AC voltage of 10-20kV at 50-100Hz to cause discharge and a sample gas containing hydrocarbon is passed, along with oxygen, through the gas channel 4 under that state. A gas delivered from the discharge tube 5 is passed through a reactor for burning hydrocarbon other than methane filled with a platinum based oxide catalyst heated at 100-150 deg.C.
Patent JP-2001117005-A (JP)
Title: High variable power zoom lens
Inventor: KUSAKAWA TETSUSUKE
IPC: G02B15/20
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compact high variable power zoom lens restraining the moving amount of a 1st group to be small, including a wide-angle area, having a zoom ratio being about 10 and having high performance in a zoom system where four groups are moved without increasing the number of moving groups. SOLUTION: This zoom lens is constituted of a 1st lens group having positive power, a 2nd lens group having negative power, a 3rd lens group having positive power and a 4th lens group having positive power in order from an object side. In the case of varying power from a wide angle end to a telephoto end, the 1st, the 3rd and the 4th groups are moved in an object direction while a distance between the 1st and the 2nd lens groups is increased and a distance between the 2nd and the 3rd lens groups is decreased, and focusing is performed by extending the 2nd lens group and a fixed condition is satisfied.
Patent JP-H01137408-A (JP)
Title: Reproducing system for rotary head type tape recorder
Inventor: NISHIDA AKITERU
IPC: G11B5/09
Filed: 1987-11-20
Abstract: PURPOSE:To equalize the characteristic of a reproducing system to that for a normal cylinder diameter by changing the cylinder rotational frequency and the tape running speed to n-fold those for the use of the normal cylinder diameter and intermittently driving motors to reproduce signals at the time of reproducing signals with a rotary cylinder whose diameter is 1/n of the normal cylinder diameter. CONSTITUTION:A cylinder servo circuit 5, a capstan servo circuit 6, and a reel servo circuit 7 are controlled by a control circuit 2 through independent control lines 21-23. A cylinder motor 16 is rotated at an n-fold speed for the normal cylinder diameter, and a capstan motor 17 and reel motors 18 and 19 are so intermittently driven that they are stopped for (1-1/n) after being driven for 1/n, and they are rotated during driving for 1/n to run and with the tape at the n-fold speed for the normal cylinder diameter. Thus, the characteristic of the reproducing system is equalized to that for the normal cylinder diameter.
Patent JP-H08225549-A (JP)
Title: Production of side-chain-fluorinated alkyloxazole and new side-chain fluorinated alkyloxazole
Inventor: NORUBERUTO RUI
IPC: C07D263/04
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a synthetic intermediate for an antibiotic against a gram-positive and a gram-negative bacteria, etc., in a high yield, by reacting a specific hydroxyalkyloxazole with a prescribed α,α-difluoroalkylamine under specified conditions.  
     SOLUTION: (A) A hydroxyalkyloxazole formula I (X 1  is H, nitro, a 1-6C alkylthio, a 1-6C alkylsulfo or the like; X 2  is a 1-6C alkyl, a 1-6C halogenoalkyl, a 5-7C cycloalkyl or the like; X 3  is H or as shown for X 2  or X 2  and X 3  are bonded to form an oxygen atom; X 4  is H or X 3  and X 4  are bonded to form a covalent bond) is reacted with (B) and α, α-difluoroalkylamine of formula II (Y 1  is F or Cl; Y 2  is F, Cl or trifluoromethyl; Y 3  and Y 4  are each independently a 1-6C alkyl or the like) under pressure of <2 bar in the presence of an inert solvent having a boiling point higher than 100°C to give (C) a side chain- fluorinated alkyloxazole. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03156670-A (JP)
Title: Document preparing device
Inventor: IKEGAMI TORU
IPC: G06F17/21
Filed: 1989-11-15
Abstract: PURPOSE:To set the working environment of a document preparing device just with insertion of a floppy disk into an external storage device by registering previously the working environment into the floppy disk, etc. CONSTITUTION:A working environment of a document preparing device is registered into an external storage device like an exclusive floppy disk, etc., and this floppy disk is put into a prescribed position (floppy disk drive 23) of the main body of the document preparing device. Thus, the working environ ment is read out of the floppy disk and transferred to an internal storage device 11 of the document preparing device. In such a constitution, it is not required to confirm and correct the present working environment for each item as long as the working environments used frequently by users are previously registered in an exclusive floppy disk. Then the working environment can be freely changed by the user just with insertion of the floppy disk into an external storage device. Thus, the working efficiency is improved with the document preparing device.
Patent JP-H03157144-A (JP)
Title: Thermostatic device
Inventor: ISHIHANE KYUHEI
IPC: B01L7/00
Filed: 1989-11-15
Abstract: PURPOSE:To improve the reliability of a cooler, to stabilize its cooling capacity and to save energy by providing a looped thermosyphon obtained by connecting a heat exchanger part inside a thermostatic bath and a heat exchanger part outside the bath in the form of a loop to the bath. CONSTITUTION:The inside of the thermostatic bath 1 is separated into a constant-temp. chamber 2 and a temp. controlling chamber 3, and temp.-humidity environment forming devices such as a cooler 4, a heater 5, a humidifier 35 and a blower 6 are provided in the temp. controlling chamber 3. The looped thermosyphon 9 obtained by connecting the heat exchanger part 10 inside the bath and the heat exchanger part 11 outside the bath in the form of a loop is provided to the bath 1. Consequently, the reliability of the cooler is improved, the cooling capacity is stabilized, and energy is saved.
Patent JP-H03157191-A (JP)
Title: Method for removing fine particles
Inventor: SASAHIRA AKIRA
IPC: G21F9/06
Filed: 1989-11-15
Abstract: PURPOSE:To remove a specified solid metal or compd. of fine particles from an aq. soln. by supplying electric current to the soln. contg. the dispersed metal or compd. in the presence of chloride and nitrate ions to increase the particle size of the metal or compd. to remove the metal or compd. CONSTITUTION:A soln. 2 contg. fine particles of one or more kinds of metals selected from among Ru, Rh, Pd, Ir, Pt and Au or compds. of such metals is charged to a waste soln. reservoir 1 and sent to an electrolytic cell 5 through a pipe 3. Voltage is impressed between cathode and anode from a power source 8, and electric current is supplied to the soln. This soln. is then sent to a filter 9 and filtered. Since the particle size of the Pt family elements dispersed in the soln. is increased by supplying electric current and solid-liq. separation by filtration is enabled, the Pt family elements are removed from the soln.
Patent JP-H09143706-A (JP)
Title: Sputtering target
Inventor: NOJIRI SEIKI
IPC: C23C14/34
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To stably obtain sputtered films having decreased defects by constituting the sputtering region of a target of a thin film forming material and the non-sputtering region of an insulating material and forming the butt surfaces of both as slopes. SOLUTION: The sputtering region 2 of the target 1 is formed of the thin film forming material and the non-sputtering region 2 is constituted of a block- shaped member consisting of the insulating material. The butt surfaces of the end face of the target material and the block-shaped member are formed as slops so that these surfaces are butted against each other in the state of maintaining snug contact with each other in order to improve the adhesibeness at the end faces of both. The angle θ of inclination when the sectional shape of the thin film forming material of the sputtering region 2 is formed to a trapezoidal shape of which the bottom side is the mounting surface to a backing plate 4 is usually set at <=70 deg., more preferably 20 to 60 deg. and further preferably within a range of 30 to 50 deg..
Patent JP-H05108452-A (JP)
Title: Data base management system
Inventor: KAWAKAMI SUGURU
IPC: G06F12/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide a data base management system that transmits a lock request from a client computer to a server computer for the number of communication times, which is less than the number of lock request times, and that can shorten the response time of transaction. CONSTITUTION:In the client computer 2, a lock request accumulation part 22 is provided at a DBMS interface part 21 used in a business program 5 and it accumulates the lock requests and collectively transmits them to the server computer 3. It is composed of a request reception part 31, a retrieval/update control part 32, a lock control part 33 and a transaction control part 34. The client computer 2 and the server computer 3 are connected by a communication network 4, and the received lock requests are collectively processed.
Patent JP-H02141130-A (JP)
Title: Input interruption alarm system for transmission equipment
Inventor: TAKAHASHI AKIHIRO
IPC: H04B3/46
Filed: 1988-11-22
Abstract: PURPOSE:To prevent malfunction of an input interruption alarm circuit due to mis-operation by mounting an optical connector cap for signal reflection having a signal reflection function when no signal cable is connected. CONSTITUTION:When no optical fiber cable for an external connector 18 is connected to an external connection optical connector 19, a signal reflection use optical connector cap 20 is normally connected, and an optical output signal from a connector output section 4 is reflected in the signal reflection use optical connector cap 20 and inputted to a connector input section 3. Since a signal to the connector output section 4 of an interface circuit 9 is converted into a CMI code by a conversion circuit 12, even when no signal exists (consecutive 0s), a waveform shown in a waveform diagram is outputted. Thus, an input signal detection circuit 6 regards it as the presence of an input signal and generates no alarm.