baber/WOPTO huggingface dataset:
Patent JP-H09256960-A (JP)
Title: Fluid pressure pump
Inventor: KAWABATA FUMIAKI
IPC: F04B53/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve durability by reducing a load according to reduction of a discharging rate, in a fluid pressure pump. SOLUTION: When pressure P of a load device 12 is raised to attain P2, a second opening/closing valve 66 is closed, and then a flow passage for making it flow into a second pump 14 is broken so as to stop operation of a second piston 24. As a result, the discharging rate of a fluid pressure pump 10 is reduced, and also the load of a driving motor 21 is reduced. When the pressure P is raised furthermore to attain P1, a first opening/closing valve 66 is closed, a third opening/closing valve 68 is opened, and then the operation of the second piston 24 is re-started while stopping operation of a first piston 22. Since a rate discharged by the second piston 24 is small comparing with that of the first piston 22, the discharging rate of the fluid pressure pump 10 is reduced furthermore, and also the load of the driving motor 21 is reduced.
Patent JP-H07271109-A (JP)
Title: Plate making method for electrophotographic planographic printing original plate
Inventor: USUI TETSUO
IPC: G03G13/26
Filed: 1994-03-31
Abstract: PURPOSE:To obtain printing plates having good image quality free from unequal images, such as suction cup traces of sheet feeding, by executing sheet feeding by using specific suction cups in plate making of original plates by placing plural sheets of the electrophotographic planographic printing original plates provided with photoconductive layers on conductive base plates on a plate base. CONSTITUTION:The planographic printing plates are formed by stages including a stage for suction feeding the electrophotographic planographic printing original plates which are provided with the photoconductive layers on the conductive base plates and are plated on the plate base by each sheet by means of the suction cups, a stage for electrifying these plates, a stage for executing image exposing and a stage for executing toner development. One or more kinds of any among silicone rubber, fluororubber, urethane rubber, felt and artificial leather are used for the front surface layers of the suction cups are used and the suction sheet feeding is executed in the stage for suction sheet feeding of the photoconductive layer surfaces of the original plates. The suction cups are controlled to suck and feed the plates under a pressure of 0 to 40mmHg. The suction cups suck and feed the plates preferably under a pressure of 50 to 300mmHg when the long-term use, etc., are considered in this suction sheet feeding stage.
Patent JP-H0690768-A (JP)
Title: Variant aox2 promotor, microbial strain carrying same promotor, method for obtaining the same strain and production of foreign protein utilizing the same strain
Inventor: MIURA MASAMI
IPC: C12N1/19
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a new promotor having important action for producing a foreign protein in high level and a method for obtaining the promotor. CONSTITUTION:A variant AOX2 promotor obtained by loosing or substituting a part of a base sequence of a natural AOX2 promotor or adding new base sequence and a microbial strain carrying AOX gene under control of the variant AOX2 promotor on a chromosome, e.g. GCP101, SHG4105-4, etc. This microbial strain can be obtained by culturing a microbial strain producing no AOX by AOX gene and carrying AOX gene on a chromosome, e.g. PC4130, PC4105, etc., under control of natural AOX2 promotor in a methanol-containing culture medium and causing variation to natural AOX2 promotor. The foreign protein can be produced by culturing a microbial strain in which a desired foreign protein gene is integrated.
Patent JP-S54306-A (JP)
Title: Pnematic tire
Inventor: YOSHIE ATSUFUKU
IPC: B60C5/14
Filed: 1977-05-30
Abstract: PURPOSE: To improve the air permeable resistance of a pneumatic tire by forming a laminated sheet formed by pressurizing at least two or more types of rubber sheets of different bridging reaction velocity with an inner liner bridged at high pressure and temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0649763-A (JP)
Title: Tufted woven fabric and method for forming tuft
Inventor: GARII RII INGURAMU
IPC: D05C15/08
Filed: 1993-03-23
Abstract: PURPOSE: To solve the problem of streak lines appearing to be floated up between tufts formed on a backing fabric by adjacent hollow needles in a tufting apparatus. CONSTITUTION: A backing fabric is continuously moved in the sending direction, i.e., the longitudinal direction of a tufting apparatus, and intermittently moved in the lateral direction at the same distance as the distance of adjacent needles by dividing the distance to plural times. At every stopping time of the intermittent movement, the needle is stuck in the back fabric and the tuft is formed. The tufts are arranged along the tilted lines to the sending direction of the back fabric by moving the base fabric while controlling the movement in the longitudinal direction and the transverse direction as the above.
Patent JP-S60207180-A (JP)
Inventor: KOBAYASHI HISAO
IPC: G09F9/40
Filed: 1984-03-31
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-H05263122-A (JP)
Title: Treatment of molten steel in rh degassing vessel
IPC: C21C7/068
Filed: 1992-03-19
Abstract: PURPOSE:To enable degassing-refining of molten steel to extremely low hydrogen concn. range by arranging a tuyere at the bottom part of a vacuum vessel in a degassing apparatus and blowing gas in a specific condition at the time of degassing- refining the molten steel in the RH type degassing apparatus. CONSTITUTION:Both immersing tubes 16 in the vacuum degassing apparatus 14 are dipped into the molten steel 12 in a ladle 10, and the molten steel 12 is circulated into the vacuum vessel 18 through this immersion tubes 16 to execute the degassing- refining of C and H2. In this case, the tuyere is arranged by approaching to the opening part of the immersion tube 16 at the bottom part of the vacuum vessel 18 and the gas is blown to promote the degassing. In the case the pressure P in the vacuum vessel 18 is <=P<=50Torr, the degassing treatment is executed in the condition of satisfying the equation I and the inequalities II, III and becoming >=30Nm<3>/sec gas adding quantity QN per one ton of the molten steel. In the case of P>50Torr, the degassing treatment is executed in the condition of the equation I and the inequality II at P=50Torr and reducing QN, and after reaching to O<=P<=50Torr, the degassing treatment is executed in the condition of increasing QN, e.g. >=30Nm<3>/sec gas adding ing quantity per one ton of the molten steel in the degassing apparatus in the range of satisfying the equation and the inequalities I, II, III.
Patent JP-S63230130-A (JP)
Inventor: SATO SUSUMU
IPC: A47L9/00
Filed: 1987-03-20
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-2000259531-A (JP)
Title: Display screen information production system and storage medium storing program to make computer execute processing of the system
Inventor: YAMAGUCHI JUNJI
IPC: G06F3/048
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To easily generate the corresponding HTML data for changing the configuration of a screen by generating the HTML data representing the screen to be displayed according to the information on the configuration of the screen to be displayed. SOLUTION: A production request that is given from an HTML manager to a display screen information production system 200 via a WWW browser 208 starts an external program 202 by a CGI 203 via a communication protocol 206 and an HTTP 205. The program 202 controls a page management table 201-a, an input item management table 201-b and an input tag management table 201-c and generates the HTML data in response to a request. An HTML display request also starts the program 202 to produce a screen file that is described with an HTML source code in an HTML area 204 according to the tables 201-a to 201-c related to the HTML that is accordant with the display request. The screen file is transmitted to the browser 208 of a user terminal via the HTTP 205 and the protocol 206 and then displayed.
Patent JP-S62234492-A (JP)
Title: Moving detection circuit
Inventor: ACHIHA MASAHIKO
IPC: H04N9/77
Filed: 1987-03-20
Abstract: PURPOSE: To accurately extract the moving of an image included in plural color television signals by adding the moving-information in the luminance signal of the plural color television signals and that in a color difference signal to extract a desired moving-information. CONSTITUTION:In the titled circuit which makes use of the composite color television signal inputted from an input terminal 1 and a signal generated by delaying the said signal by means of a frame memory, a subtraction circuit 20, a LPF 22, and an absolute value circuit 24 jointly are one example of the first moving-extracting circuit which extracts the moving-information(the first moving-information) in brightness-signal components. An adding circuit 13, a BPF 21, and an absolute value circuit 23 jointly are one example of the second moving-extracting circuit which extracts the moving-information(the second moving-information) in the color difference signal. By adding the outputs from both the above-said circuits with each other, a desired moving-information can be obtained from a terminal 26. In such a way, the luminance signal and a carrier color signal can be separated from a composite color television signal without any mixing with each other or residual parts, accordingly with a high definition.
Patent JP-H01238481-A (JP)
Title: Stopper for motor
Inventor: YASOHARA MASAHIRO
IPC: H02P3/20
Filed: 1988-03-17
Abstract: PURPOSE:To rapidly stop a motor by providing torque attenuating means and attenuating a motor decelerating torque in the step of motor stopping. CONSTITUTION:When a motor stop command signal is input to a motor stop command input terminal 500, a torque direction switching circuit 40 is operated through a discriminator 30 and an inverting gate 33, and motor driving means 10 is so operated as to supply a decelerating torque to a motor. Simultaneously, transistor 81 becomes ON. The magnitude of the decelerating torque is determined according to a motor driving current limited by current limiting means 95, and its value corresponds to the output of a reference signal source 100. The output of the source 100 is gradually attenuated by the time constant of a resistor 110 and a capacitor 111 with the voltage of a reference voltage source 101 as an initial value. This time constant is suitably selected to set the torque to zero simultaneously upon completely stopping the motor.
Patent JP-H01316362-A (JP)
Title: Production of pyridine-2,3-dicarboxylic acid derivative
Inventor: YAMASHITA TAKAHARU
IPC: C07D213/803
Filed: 1989-03-15
Abstract: PURPOSE:To obtain the subject compound in modest condition, small stages of process and high yield using starting material of low price and easily available with special reaction process, for instance, reacting specific compound with acid and halogenation agent, then reacting with other specific compound and NH3. CONSTITUTION:A compound expressed by formula II (R<1>, R<2> is lower alkyl; M is alkali metal) is reacted with an acid such as formic acid and a halogenation agent such as sulfuryl chloride and a compound expressed by formula III (X is halogen) is obtained in high yield, then reacted with a compound expressed by formula IV (R<3> is H, R<1> or R<2>) and NH<3> (the reaction equation is 1) or a compound expressed by formula V is reacted with a compound expressed by formula VI in a non-protonic solvent and in the presence of alkali metal or basic alkali metal salt such as metallic Na to obtain a compound expressed by formula VII, next treated with an inorganic or organic acid to obtain a compound expressed by formula III, then reacted in the method of said reaction equation 1 without isolation to obtain the aimed compound expressed by formula I useful for intermediate of production of physic or pesticide, etc.
Patent JP-H08265479-A (JP)
Title: Facsimile equipment with printer function
Inventor: TOMITA WATARU
IPC: G06F3/12
Filed: 1995-03-23
Abstract: PURPOSE: To set up an operating condition only for the other function part when only either one of a FAX function part and a printer function part is used by providing this facsimile equipment with a setting limiting means for permitting the setting of an operating condition for the printer function part. CONSTITUTION: When a FAX part 72 is driven and a printer part 74 is not driven, the setting limiting means inhibits an operating condition setting means from setting up an operating condition for the FAX part 72 and permits the setting means to set up an operating condition for the printer part 74. If the operating condition of the FAX part 72 is set up or changed during the operation of the FAX part 72, a trouble may be generated in the operation in executing. However the setting of the operating condition is inhibited, so that the operation in executing can be continued without generating any trouble. Since the setting of the operating condition for the printer part 74 exerts no influence upon the operation in executing, the setting of its operating condition is permitted. Consequently the efficiency of operation can be effectively improved.
Patent JP-H01236563-A (JP)
Title: Multi-purpose opening angle control device of electron microscope
Inventor: MATSUTANI MIYUKI
IPC: H01J37/141
Filed: 1988-03-17
Abstract: PURPOSE:To select the observation mode as min. probe dia. any as desired, by installing a lens for control of the angle of opening between two steps of condenser lenses and objective lens, and thereby varying the opening angle freely according to the purpose. CONSTITUTION:A lens 3 for control of the opening angle is installed between two steps of condenser lenses 1, 2 and objective lens 4 to vary the opening angle to any value according to the purpose. For an arbitrary probe current IF, the max. focusing depth is attained for a given observation magnification M without changing the objective stop dia. and the probe current IF. Thereby, button or key entry selects the observation mode to provide min. prove dia. and observation mode to provide max. focusing depth for any arbitrary probe current IF, wherein no variation in probe current IF is required.
Patent JP-H04298661-A (JP)
Title: Output control device for internal combustion engine
Inventor: TOGAI KAZUHIDE
IPC: F02D45/00
Filed: 1991-03-28
Abstract: PURPOSE:To improve accuracy of output control of the output control device of an internal combustion engine, especially accuracy of output control and response characteristic at variation of air-fuel ratio. CONSTITUTION:Torque is estimated from an intake air quantity, target torque Teo is calculated so as to eliminate deviation between the estimated torque(present torque Te) and required torque TER, and a basic intake air quantity A/Ni corresponding to the target torque Te0 is calculated. This value is corrected to a target intake air quantity A/NOBi to satisfy the target torque Te0 at present air-fuel ratio lambda, and a throttle valve 9 is driven with a target opening thetaTH corresponding to the target intake air quantity A/NOBj.
Patent JP-H01238027-A (JP)
Title: Manufacture of zinc sulfide film
Inventor: KAWAKAMI YOICHI
IPC: H01L21/365
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a zinc sulfide film with a high quality and a low resistivity by a method wherein zinc compound is doped with iodine by using a specific quantity of hydrogen iodide in the method of forming the zinc sulfide film on a substrate by metal organic chemical vapor deposition(MOCVD). CONSTITUTION:A substrate made of, for instance, GaAs which provides excellent lattice matching with zinc sulfide is employed. As zinc compound, the combination of dimethyl zinc and hydrogen sulfide is recommended from the viewpoint of low temperature growth and, in order to obtain an especially high quality film, a low pressure MOCVD method is employed. A substrate temperature is normally 200-400 deg.C. The zinc compound and sulfur compound are supplied by a separated supply system through raw material supply inlets after being diluted by helium gas or the like respectively. Hydrogen sulfide is employed as iodine source in order to provide easy separating control obtain a low resistively. The hydrogen iodide is so supplied as to provide a mol ratio of 0.03-1.0 to the zinc compound. The partial pressure of the hydrogen iodide in a reaction chamber is 1.0X10<-4>-4.0X10<-3>. A very low resistivity of 2X10<-3>-5X10<-3>OMEGAcm can be obtained as the resistivity of a formed zinc sulfide film.
Patent JP-S61223992-A (JP)
Title: Manual scanning type optical character recognition device
Inventor: KOMATSU HIROSHI
IPC: G06K9/03
Filed: 1985-03-28
Abstract: PURPOSE:To attain the simplicity and unitary control and high speed of operation, by fitting a reset key to a main body in the system resetting error state at generation of read error of a character. CONSTITUTION:The manual scanning type optical character recognition device 10 consists of an interface section 1, a control section 2, a character recognition section 3 and a reset key 4, the interface section 1 interfaces with a host device and the control section 2 controls the section 3 and the reset key 4. If a read error takes place by the main device 10 in the process of character recognition, the program inhibits an input from the main device 10, raises a buzzer to inform the occurrence of error to the operator. The operator recognizes the occurrence of read error and resets the error state by depressing the reset key provided to the device 10.
Patent JP-H01238170-A (JP)
Title: Thin film transistor
Inventor: NAKAZAWA TAKASHI
IPC: H01L27/12
Filed: 1988-03-18
Abstract: PURPOSE:To eliminate the variability of a parasitic capacity by providing two source electrodes and drain electrodes wired in parallel in a predetermined length with a predetermined line width, and a gate electrode provided on a semiconductor layer provided in a direction crossing the longitudinal direction. CONSTITUTION:Two source electrodes 103 are so provided as to be parallel to each other. Drain electrodes 102 are so provided of the same material as that of the source electrodes between the electrodes 103 as to be parallel to the electrodes 103. A gate electrode 106 covers a semiconductor layer 104 through a gate insulating film 105. The film 105 is used also as an interlayer insulating film for holding insulation between the wirings. The channel length L of a thin film transistor is as designated by arrows 109, the interval of the parallel electrodes 103 is the sum of twice as large as the length L and the line width of the electrodes 102. Its channel width W is twice as large as the value designated by arrows 110. Even if the pattern is displaced in any direction, the parasitic capacity of a thin film transistor becomes always constant.
Patent JP-H07273470-A (JP)
Title: Multilayer-wiring structure
Inventor: NIWA KATSUHIRO
IPC: H05K3/46
Filed: 1994-04-01
Abstract: PURPOSE:To stably manufacture the title high reliable multilayer-wiring structure capable of avoiding the release of a polyimide base insulating film from the substrate by covering the end of the substrate with the polyimide base insulating film. CONSTITUTION:Within the title multilayer-wiring structure provided with the first layer metallic wiring 3a formed on a substrate 1, the first layer insulating film 2a covering the first layer metallic wiring 3a as well as the second layer metallic wiring 3b connecting to the first layer metallic wiring 3a through the intermediary of an aperture part formed in the first layer insulating film 2a as the minimum components, at least one part of the upper end of the substrate 1 is covered with the first layer insulating film 2a.
Patent JP-H11257392-A (JP)
Title: Spiral spring, and seat belt retractor using the same spiral spring
Inventor: SAWATO YUUICHI
IPC: B60R22/44
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a spiral spring that favorably modulates torque by its uniaxial multistage torque characteristic and is durable, easy to produce and simple in structure. SOLUTION: A first high-torque spiral spring 8 is disposed round a joint bushing 11, with its external end 8a connected to a hook part 10a on a spring case 10 and its internal end 8b to a first hook part 11a on the joint bushing 11. A second low-torque spiral spring 9 is disposed within the joint bushing 11, with its external end 9a connected to a second hook part 11b on the joint bushing 11 and its internal end 9b to a hook part 12a on a bushing shaft 12. The annular joint bushing 11 of resin ensures such a sufficient barrel volume as allowing a desirable function of the second spiral spring 9 and has such a somewhat large diameter as reducing the stress amplitude of the first spiral spring 8 or as boosting up torque.
Patent JP-S59190882-A (JP)
Title: Recorder
Inventor: MIKATA HIROYUKI
IPC: B41J15/00
Filed: 1983-04-15
Abstract: PURPOSE:To enable to accurately set a recording range to the right end of a recording paper irrespective of the kind of the recording paper, by a method wherein a means for detecting the kind of a recording paper is provided, and a home position for a carriage is set in accordance with a detection signal from the detecting means. CONSTITUTION:An A4 size recording paper 1 or a B4 size recording paper 2 is set by positioning it to a right recording position 10. Then, a power source is turned ON, the carriage 11 is moved to the side of the home position by a pulse motor 15, and it is stopped when a shielding plate 17 comes off a photo-coupling element 16. Subsequently, when the paper is detected by an A4 size paper sensor 20a and by a B4 size paper sensor 20b, it is discriminated that the B4 size recording paper 2 is set, and the carriage 11 is moved leftward by an amount corresponding to N1+N2 pulses. When the paper is discriminated to be the A4 size recording paper 1, the carriage 11 is moved leftward by an amount corresponding to N1 pulses. Accordingly, the recording range can be accurately set to the right end of the recording paper, irrespective of the kind of the recording paper.
Patent JP-H08233331-A (JP)
Title: Structure of ventilating port in bathroom
Inventor: SATSUKAWA OSAMU
IPC: F24F7/10
Filed: 1995-03-01
Abstract: PURPOSE: To permit the mounting of a ventilating fan cover easily without being related to the main body of a ventilating fan by a method wherein the ventilating than cover is mounted on a fixing fitting, provided on the ventilation port of an indoor ceiling surface, through a retaining member so as to be detachable while slanting it toward the wall surface of a side wall in a room. CONSTITUTION: A fixing fitting 7 is provided on the inside surface 4a of a ventilating port unit 4, opened and formed on a ceiling surface 3 slanted arcedly from a side wall surface 2 in a bathroom 1 and a ventilating fan main body G is faced thereto, while a retaining member 6, consisting of a leaf spring detachably attached to the fixing fitting 7, is attached to the ventilating fan cover 5 whereby the ventilating fan cover can be attached and detached freely.  A first water flow passage 51 and a second water flow passage 52 are formed on the rear surface 5b of the ventilating fan cover 5 and the first water flow passage 51 receives water drops W1, comming along the ceiling surface 3 in the bathroom 1, and guides it toward the side of the side wall surface 2 in the bathroom 1 while the second water flow passage 52 receives condensate W2, dripped from the ventilating fan main body G, and guides it toward the side of the side wall surface 2 in the bathroom 1.
Patent JP-S51142093-A (JP)
Title: A process for manufacturing polyion complex
Inventor: KIYOTA TOORU
IPC: C08F8/42
Filed: 1975-06-02
Abstract: PURPOSE: To obtain a low-swelling polyion complex useful for the separation of proteins and nucleic acid bases from specific polycation polymer containing nucleic acid bases. 
     COPYRIGHT: (C)1976,JPO&Japio