baber/WOPTO huggingface dataset:
Patent JP-H0294251-A (JP)
Title: Separator for alkaline battery
Inventor: SUGAYA YOSHIO
IPC: H01M50/409
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a separator with durability by overlapping a perfluoroion exchange film containing -COOM with an alkaline metal M and/or -SO3M and having the preset ion exchange capacity and an oxidized diaphragm and selecting the thickness of the ion exchange film. CONSTITUTION:An oxidized diaphragm is laminated on a perfluoroion exchange film containing the alkali metal salt of carboxylic acid -COOM and/or the alkali metal salt of sulfonic acid -SO3M and having the ion exchange capacity of 1.0-2.5milli-equivalent/g resin. The thickness of the perfluoroion exchange film is selected to 0.1-50mum, and a cellophane film is used for the oxidized diaphragm. The perfluoroion exchange film 4 is arranged on the positive electrode 2 side, and the cellophane film is arranged on the negative electrode 5 side for use as a separator 1. The separator with excellent heat resistance, chemical resistance and electrochemical characteristic is obtained. This separator is obtained by extending the solution of perfluoroion exchange resin on the cellophane film to form a film.
Patent JP-S62102238-A (JP)
Title: Original lighting device for copying machine
Inventor: IRIE YOICHIRO
IPC: G03B27/54
Filed: 1985-10-29
Abstract: PURPOSE:To prevent a copied substance from the generation of a tip shadow by forming a light emitting mirror so that a great part of light radiated from a light emitting body is effectively led to an original on a contact glass, and arranging a mirror for reflecting light which is not made incident upon the original and leading the reflected light again to the light emitting body oppositely to a condensing mirror. CONSTITUTION:Light X radiated from a halogen lamp 62 and reflected by the 1st area (R1) of the condensing mirror 61 and light Y reflected by the 2nd area (R2) are irradiated to the lighting area of the original D directly through the contact glass 14. Light Z reflected by the 3rd area (R3) of the mirror 61 is reflected by a mirror 63, reflected again by the 3rd area (R3) of the mirror 61 and condensed into the halogen lamp 62. The light is irregularly reflected by the glass tube part of the lamp 62 and the light passing a similar optical path is irradiated to the original D. Thereby, irradiation light to be irradiated to a part to be illuminated is not interrupted by a white reflecting part 65 formed under the contact glass 14 and the generation of a tip shadow can be suppressed.
Patent JP-S6397738-A (JP)
Inventor: MATSUI HIDEO
IPC: E03D9/08
Filed: 1986-10-13
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-H1183573-A (JP)
Title: Electromagnetic flowmeter
Inventor: HIGUCHI TAKASHI
IPC: G01F1/60
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter which detects the adhesion state of an adhering substance surely and contributes to efficient maintenance and inspection. SOLUTION: In an electromagnetic flowmeter taking out a flow rate signal corresponding to a flow rate of a fluid from a pair of electrodes of a measurement pipe, the flowmeter includes an alternating voltage generation circuit 13 which impresses between the pair of electrodes an alternating voltage of a frequency an even fraction of a frequency of an excitation signal, an extraction means 21 which samples a synthesized flow rate signal of the flow rate signal and the alternating voltage and extracts a flow rate signal component and an alternating voltage component, an impedance calculation means 23 which calculates an impedance between the electrodes with the use of the alternating voltage component output from the pair of the electrodes which is extracted by the extraction means 21 and the alternating voltage impressed between the pair of electrodes,  and an adhesion detection means 25 which judges that the pipe is adhered and outputs an adhesion detection signal when the calculated impedance between the electrodes is not larger than a preliminarily set lower limit or not smaller than a preliminarily set upper limit, and at the same time an increase rate of the impedance between the electrodes is lower than a lower limit increase rate set beforehand.
Patent JP-S6312776-A (JP)
Title: Production of artificial leather
Inventor: NISHIBORI SADAO
IPC: D06N7/04
Filed: 1986-10-15
Abstract: PURPOSE:To obtain water vapor permeable artificial leather having elasticity and appearance close to natural leather, by blending leather powder consisting of dried leather nuclei and cilia with vinyl chloride resin, kneading the blend by a pressure kneader, then heating and rolling the blend into a sheet and sanding one side of the sheet to make a napped state. CONSTITUTION:30-70wt% leather powder 1 having 20-50 meshes consisting of leather nuclei 1a of dried natural leather waste and cilia 1b and 30-70wt% thermoplastic resin compound 2 such as vinyl chloride resin, etc., are dissolved in the approximately same amount of a solvent, blended as a resin solution, kneaded by a pressure kneader under heating, then the kneaded bulk raw material is heated and rolled by calendering rolls in such a way that the cilium integrated part is partially made into a molten state to give a sheet 4. Then one side of the sheet is sanded and a resin skin layer on the surface is removed to give artificial leather having a napped state by partially releasing the cilia and shows elasticity and appearance close to natural leather. The artificial leather which has elasticity even by kneading by the pressure kneader, forms a three-dimensional structure and has improved elasticity and water vapor permeability is obtained.
Patent JP-H03109234-A (JP)
Title: Near infrared ray and infrared ray absorbing glass
Inventor: OGINO KAZUO
IPC: C03C3/17
Filed: 1989-09-19
Abstract: PURPOSE:To obtain glass capable of direct electrification melting and good in weather resistance by adding a specified amount of R'2O (R' is alkali metal) in the basic composition of P2O5-Al2O3-B2O3-RO (R is Mg, etc.) system with Fe added thereto. CONSTITUTION:This near infrared rays and infrared rays absorbing glass is formed of 100 pts.wt. basic glass consisting of by wt.% 75-85 P2O5, 6-18 Al2O3, 2-12 RO and 0.5-5 R'2O and 0.5-6.5 pts.wt. Fe. wherein R is one or more kinds of Mg, Ba, Ca and Zn and R' is one or more kinds of Li, Na and K. This glass does not incorporated B2O3 which deteriorates weather resistance but incorporates as a main component, P2O5 which forms the skeleton of glass and enlarges Fe<2+>/Fe<3+>. Furthermore, this glass incorporates Al2O3, RO and R'2O described hereunder respectively as essential components. Al2O3 enhances devitrification resistance durable to mass production and weather resistance. R'2O lowers the electric resistance value of glass to the value suitable to perform direct electrification melting.
Patent JP-H1188129-A (JP)
Title: Output circuit
Inventor: DOI YOSHINORI
IPC: H03K17/16
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an output circuit in which a rise time and a fall time of an output signal are reduced and an overshoot/undershoot hardly takes place. SOLUTION: A 2nd P channel MOS transistor(TR) 5b and a 2nd N channel MOS TR 6b connect to a path from a connecting point between a 1st P channel MOS TR 5a and a 1st N channel MOS TR 6a to an output terminal 2. Furthermore, a connecting point between a 3rd P channel MOS TR 5c and a 1st capacitor 7a connects to the 2nd P channel MOS TR 5b and a connecting point between a 3rd N channel MOS TR 6c and a 2nd capacitor 7b connects to the 2nd N channel MOS TR 6b.
Patent JP-H1084964-A (JP)
Title: Elongation of telomere domain in chromosome dna, expression vector for elongation of telomere and elongation of life of organism using the same expression vector
Inventor: OGATA NORIO
IPC: C07H21/04
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To extend a telomere domain in a chromosome DNA and to prolong a life which each organism species essentially has, by transducing a protein into a cell and polymerizing a deoxy ribonucleotide with making the end part of a chromosome DNA as a synthesis starting point. SOLUTION: This method for extending the telomere domain in a chromosome DNA comprises transducing an expression vector into which a protein structural gene to be a gene coding a protein of a DNA polymerase of a bacterium belonging to the genus Thermococcus or Thermus, a gene of a promoter domain and a gene of a transcription termination are inserted, respectively into a cell. A promoter inducing substance such as steroid hormone is administered and a promoter domain is activated. Consequently, a deoxy ribonucleotide is polymerized in the presence of the expressed protein with making the end part of the chromosome DNA as a synthesis starting point to prolong the telomere domain in the chromosome DNA transcription termination.
Patent JP-S6398143-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIDA HIROICHI
IPC: H01L27/04
Filed: 1986-10-15
Abstract: PURPOSE:To bring the electric characteristics of two amplifiers in coincidence by composing the components of the two amplifiers in a linear symmetry to each other. CONSTITUTION:When a radio equipment is disposed at the intermediate ground point of two different transmitting stations, amplifiers 2, 3 respectively amplify radio waves received from the stations. A controller 4 judges the intensities of the two received radio waves thus amplified to select either one of the amplifiers 2, 3. In this case, since the amplifiers 2, 3 become symmetrical with respect to a line segment X-X, the interferences of the circuits with the environments become the same conditions. Thus, the amplifying characteristic and the frequency characteristics are completely coincident with each other.
Patent JP-H0882248-A (JP)
Title: Structure of carburetor
Inventor: HIRANO HIROMI
IPC: F02M9/06
Filed: 1994-09-12
Abstract: PURPOSE: To provide a structure of VM carburetor in which the atomization can be enhanced even when a throttle valve has an opening close to full close, the flow rate of fuel can be minimized at high negative pressure such as deceleration to improve the fuel consumption, and the working of a pilot outlet to a nozzle can be facilitated. CONSTITUTION: In a carburetor in which the piston valve 4 itself of a venturi part is opened and closed as a throttle valve through a wire by a throttle grip, the opening part into the suction passage 1 of a pilot system fuel supplying route is formed as a nozzle 10 protruded from the bottom surface 1a of the suction passage 1 toward the center, and a plurality of pilot outlets 11, 12 are opened in positions of at least the upper end surface and side surface of the nozzle 10.
Patent JP-S61124660-A (JP)
Inventor: TANIGUCHI HIDEKI
IPC: D04B15/96
Filed: 1984-11-20
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-S60135498-A (JP)
Inventor: HARA NOBORU
IPC: C11D3/39
Filed: 1983-12-23
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-S6398212-A (JP)
Title: Waveform shaping circuit
Inventor: KOJIMA SATORU
IPC: H03K5/04
Filed: 1986-10-14
Abstract: PURPOSE:To increase the tolerance of fluctuation in the generated waveform of a tachometer generator and step out in a detection circuit, and to surely obtain a frequency multiplication effect, by providing a voltage detection circuit in which a capacitor for setting the pulse width of a monostable multivibrator is connected directly to a power source. CONSTITUTION:A rectangular pulse string having a deflective pulse duty factor generated at the output terminal TG10 of a waveform shaping circuit is added on a trailing edge detecting trigger terminal A in the monostable multivibrator Z1, and a one-shot pulse generated at the output terminal Q is inputted to an integration circuit consisting of an operational amplifier 22, an input resistor Re4, a feedback capacitance C7. A transistor Tr1 is turned ON when the level of an integration output added on the base arrives at the half of a power source voltage +5[V], and connects a pulse width setting capacitor C3 in the monostable multivibrator 21 directly to the power source. As a result, the output waveform of an inverter Z3 becomes a square wave having a pulse duty factor of 1:1.
Patent JP-H04121774-A (JP)
Title: Rotary model table for artificial sky
Inventor: MURAKAMI MOTOHIKO
IPC: G09B27/00
Filed: 1990-09-12
Abstract: PURPOSE:To offer experience of simulated one day and to confirm the image of a CCD television camera on a monitor television which is arranged outside by mounting a housing model on the rotary model table and arranging the CCD television camera and an experience chair inside. CONSTITUTION:The rotary model table 14 is arranged in the center of a sky dome D. The house model H is arranged on the model table 14 and the chair 12 which is put in the same motion with the model H so as to experience daily variation in the brightness of the sky and variation of an artificial sun S in the dome D is provided to experience the state wherein the sun rises in the east and sets in the west. Further, the subminiature CCD camera is arranged in the room of the model H to project the internal state, which is enlarged and displayed on the monitor television 5, so that the sunshine and shadow can be confirmed.
Patent JP-H04123893-A (JP)
Title: Device for clamping materials to be welded of welding machine
Inventor: ARAKI YUJI
IPC: B23K37/04
Filed: 1990-09-17
Abstract: PURPOSE:To perform welding of an inclination and a curve by reciprocating the whole of a clamp frame and a clamping die between the clamp working position above a mandrel die and the retreating position by the horizontal movement of the clamp frame with respect to a main body frame. CONSTITUTION:A clamp arm 51 is fitted turnably to the clamp frame 29. The clamping die 57 is fixed on this and tabular materials to be welded are optionally pressed on the mandrel die 11 by the clamping metallic mold 57. The clamp frame 29 is provided movably horizontally from the main body frame 25. The whole of the clamp frame 29, the clamp arm 51 and the clamping die 57 is reciprocated between the clamp working position above the mandrel die 11 and the retreating position separated sidewards from this by the horizontal. movement of the clamp frame 29 with respect to the main body frame 25. Consequently, the materials to be welded with flanges can be set to the mandrel die.
Patent JP-S63103125-A (JP)
Title: Construction work of slope frame
Inventor: YAMASHITA KAZUYUKI
IPC: E02D17/20
Filed: 1986-10-16
Abstract: PURPOSE:To permit fertilizer to be applied economically for long periods of time as well as prevent the run-off of the fertilizer by a method in which a slow-acting fertilizer is attached to a slope frame and buried. CONSTITUTION:A slow-acting chemical fertilizer 1 of a bar or granular form is housed in a perforated cylinder 2 having an opening with many outlet holes 21. The cylinder 2 is attached to a rectangular net 3 made up of a vertical parts 31 and horizontal parts 32, and the net 3 is set on a slope. The nets 3 so set in parallel are connected with connectors and soil is charged into the space between the nets 3. The cylinder 2 is buried in the soil. The needs for operations to spread the fertilizer and also to mix the fertilizer with soil can thus be eliminated, permitting economical application of fertilizer.
Patent JP-S62105058-A (JP)
Title: Fault point detection system for optical submarine cable
Inventor: SHIRASAKI YUICHI
IPC: G02B6/00
Filed: 1985-11-01
Abstract: PURPOSE:To detect the fault point of a system by constituting a current transformer between conductors and finding the fracture point (fault point) on a conductor by a probe. CONSTITUTION:A magnetic bodies 11a or 11b obtained by dividing an ring- shaped magnetic body into two semicylindrical parts is wound with a coil 12 or 13 for transmission or reception. The magnetic bodies 11 and 11b are coupled in a ring shape so that an optical submarine cable penetrates their center, thus forming the current transformer 11. A pulse generator 16 is connected to the coil 12 through a power amplifier 15. Then, pulse currents are flowed through the coils 12 and 13 to generate an impulsive progressive wave in the conductors in an optical submarine cable, a pulse wave which is reflected at the fault point 21 to return is detected by the same or different coil as or from the coils 12 and 13 wound around the transformer 11, and the time that the pulse current requires to travels forth and back between the transformer 11 and fault point 21 is measured by a pulse interval counter 20, thus measuring the cable length up to the fault point 21.
Patent JP-S61119081-A (JP)
Inventor: NIIRU FURANKURIN SHIEPAADO JIY
IPC: H01L31/05
Filed: 1985-11-01
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-H0295407-A (JP)
Title: Device for monitoring filter
Inventor: AOKI MORIMASA
IPC: F04B39/16
Filed: 1988-09-30
Abstract: PURPOSE:To calculate the service life of filters by sampling groups of data on the negative pressures of the filters under suction with a controller at intervals of a certain time, calculating an mth-degree function for the filters from the mean values in the groups and comparing the function with the min. negative pressure of the filters under suction. CONSTITUTION:Groups of data on the negative pressures of n-filters 11 under suction are sampled with a controller 15 at intervals of a certain time, the max. and min. values are excluded and the mean values in the groups are obtd. An mth-degree function showing the change of the purifying performance of the filters 11 is calculated from the mean values and the service life of the filters is calculated by comparing the function with the min. negative pressure of the filters under suction. The accuracy of detected data is enhanced and the service life of the filters can be accurately calculated.
Patent JP-S61127639-A (JP)
Title: Material for optical fiber for infrared ray
Inventor: KATSUYAMA TOSHIO
IPC: G02B6/10
Filed: 1984-11-21
Abstract: PURPOSE:To provide the titled material comprising Ge, Se, and Te of a specified glass compsn. and being suited to the prepn. of an optical fiber capable of transmitting CO2 laser light of a large output with a low transmission loss and for a long time. CONSTITUTION:A material suitable to the prepn. of an optical fiber capable of transmitting infrared rays having >=ca2mum wavelength, particularly ca.10.6mum wavelength, with low transmission loss causing no change in the transmission loss even if it is bent repeatedly, is provided. The material comprises a compsn. within a range formed by connecting a point A(32:25:43), B(20:6:74), C(15:5:80), D(15:10:75), and E(22:31:47) expressing the molar ratio (Ge:Se:Te) in a compositional diagram of a ternary component glass consisting of Ge, Se, and Te.
Patent JP-H0293562-A (JP)
Title: Electrophotographic device
Inventor: KUME NOBUYUKI
IPC: G03G15/06
Filed: 1988-09-30
Abstract: PURPOSE:To alleviate the load of a high voltage power source of a main electrifying device by arranging a multiple number of developing devices, each containing developers of differing gamma values in their developing characteristics, in ascending order of the gamma value from the upper stream side of the rotating direction of a latent image carrier. CONSTITUTION:Black tone one component magnetic toner is utilized by a developing device 6, in which are contained developers of differing gamma values in their developing characteristics, and two component developer which is a combination of red color non magnetic toner and magnetic carrier is utilized in the developing device 7, and the developing is carried out by the developing method wherein forms an oscillating electric field in each developing part. These two developing devices 6 and 7 are arranged in ascending order of gamma value from the upper stream side of the rotating direction of a latent image carrier 1. Thus the load of the high voltage power source of the main electrifying device necessary for obtaining an appropriate developing contrast can be alleviated.
Patent JP-2001066859-A (JP)
Title: Image forming device
Inventor: KITAZAWA ATSUNORI
IPC: G03G15/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make the scatter of foreign matters being stuck/accumulated on a cleaning member reducible, while making the cleaning work of a charging member rapidly performed, at the time when the cleaning member comes into contact with and is separated from an electrifying member. SOLUTION: A CPU 25, is let to start driving a motor 17 of the cleaning member for stating the sequence control for the cleaning work of the charging member, and simultaneously to drive a motor 24 for the charging member too. At this time, the CPU 25, is made to control the rotary speed of the motor 24 so as to make the peripheral rotary speed of the charging member at the time of cleaning work of the charging member becoming slower than the peripheral rotary speed of the charging member at the image forming time. In such a manner, the cleaning work of the charging member is performed rapidly, and at the same time, the scatter of foreign matters being stuck/accumulated on the cleaning member are reduced, at the contact and separate time of the cleaning member with regard to the charging member, by rotating the charging member at a low speed.
Patent JP-H04125194-A (JP)
Title: Armoring structure of ic card
Inventor: MORI YOSHIHIDE
IPC: B42D15/10
Filed: 1990-09-14
Abstract: PURPOSE:To enable reliability of cell contact to be also improved by improving rapidly reliability of panel front back conduction by a method wherein a front side metal panel, a back side metal panel, and a front back conducting contact spring of a card are integrally formed with one sheet of a metal sheet consisting of a front side panel part, a back side panel part, and a front back connection part. CONSTITUTION:A front back united panel 9 to be incorporated in an IC card 1 is formed by one sheet of a metal sheet consisting of a front side panel part 9a, a back side panel part 9b, and a front back connection part 9c. Further, the front back connection part 9c of the front back united panel 9 is separated into two parts, and said front back connection parts 2c are arranged collectively on both sides of a cell steel pipe opening 5.
Patent JP-H07102765-A (JP)
Title: Operating method of concrete plant
Inventor: YONEDA YASUO
IPC: E04G21/02
Filed: 1993-09-30
Abstract: PURPOSE:To operate a concrete plant directly without through a plant operator by referring to placing experiences at every compounding kind while viewing the status of concrete placing by a placing director. CONSTITUTION:A handy terminal 17 transmits the amount of placing planned at every compounding kind, the order of preengaged compounding, the amount of preengagement, the command of weighing start, the command of weighing stop, etc., input from an input section 17b over an automatic kneading controller 12 through a transmitter-receiver 13, receives the total amount of kneading being transmitted from the automatic kneading controller 12 and displays an experience to the amount of placing planned on a display screen 17a. The arithmetic/command section 25 of the automatic kneading controller 12 emits various commands to a concrete-plant control section 26, and carries out weighing/kneading. Accordingly, a placing director can operate a concrete plant directly without through a plant operator by referring to placing experiences at every compounding kind while viewing the status of concrete placing.