baber/WOPTO huggingface dataset:
Patent JP-S6335734-A (JP)
Title: Molten iron pre-treating vessel
Inventor: AOKI MATSUHIDE
IPC: C21C1/00
Filed: 1986-07-29
Abstract: PURPOSE:To constantly keep the depth of charged molten iron and to execute pre-treatment without any decline of reaction efficiency and increase of treating cost by forming an inner face shape of vessel to an inverted truncated conical shape opened at the upper art and executing the lining by refractory specifying the melting loss velocity. CONSTITUTION:In the inner face of iron shell 2 of molten iron pre-treating vessel 1, the bottom part is lined by the refractory A material and the side part is lined by the refractory B material. At the time of lining work, it is lined to the inverted truncated conical shape opened at the upper part, at the position from the side face corresponding to the molten surface height H to the bottom part. Further, in case of using Va for the melting loss velocity of refractory A material, Vb for the melting loss velocity of refractory B material and theta for the angle between the inverted truncated conical shape side face and the axial center of vessel 1, the refractory A material and the refractory B material are lined separately, so as to become to Vb=Va.Sintheta. In case of using this pre-treating vessel, stable operation without any decline of the reaction efficiency and increase in treating cost is executed.
Patent JP-S5968665-A (JP)
Title: Mass spectrometer
Inventor: MIYAGI HIROYUKI
IPC: H01J49/16
Filed: 1982-10-13
Abstract: PURPOSE:To facilitate the interpretation of a spectrum, by raising an emitter electric current value of an electric field separation ion source and displaying the intensity of a peak in the mass spectrum in response to this emitter electric current value. CONSTITUTION:An emitter electric current programming part 4 and a data processing deice 8 equipped with software producing a special mass fragment graph are provided. The emitter electric current value of an electric field separation ion source 1 is raised along an optional curve by the programming part 4. The data processing device 8 outputs the mass fragment graph setting the emitter electric current value as an abscissa in addition to the normal spectrum, displaying said graph on a display device 9.
Patent JP-H118671-A (JP)
Title: Electronic equipment and communication terminal equipment
Inventor: TANIGUCHI KENICHI
IPC: H04M1/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To save the inadvertent consumption of a battery by setting control of executing second operation different from present operation when key input is not given in a period longer than a prescribed one after the execution of prescribed operation by rotating operation and defining operation to be control of disconnecting the power source of a main body to prolong the life of an electronic appliance. SOLUTION: A rotary knob 8 in a shape covering a speaker 4 is supported by plural supporting rollers erected at an equipment main body in the state of being freely rotatable to abut a rotation detecting roller successively providing a rotary encoder detecting rotation on the inner wall side of the knob 8. Some of functions reaching 1 to 14 kinds are assigned to the rotary knob to select a rotating operation and a defining operation. After the a lapse of a prescribed time without the selection of operations different from this operation, second operation is set to be the disconnection of the power source of the main body. Thereby the driving time of the appliance is not extended inadvertently and the consumption of the battery is saved.
Patent JP-S6069695-A (JP)
Inventor: HOSHIMI MASAKATSU
IPC: G10L15/04
Filed: 1983-09-27
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-H0229471-A (JP)
Title: Ink composition
Inventor: MATSUZAKI MAKOTO
IPC: C09D11/00
Filed: 1988-07-18
Abstract: PURPOSE:To obtain an ink composition for ink jet recording, which can give a print of a high adhesive strength and a high quality irrespectively of the kind of the base of a recording medium by mixing a plurality of specified vehicles and coloring materials in a specified mixing ratio. CONSTITUTION:An ink composition used in ink jet recording at temperatures lower than room temperature is obtained by mixing, as vehicles and coloring materials, 50-80wt.% ketone (A) of an m.p. of 60-110 deg.C (e.g., stearone), 5-15wt.% amide (B) of an m.p. of 60-110 deg.C (e.g., palmitamide), 5-30wt.% wax (C) of an m.p. of 60-110 deg.C (e.g., carnauba wax) and 3-10wt.% coloring material (D). This ink composition can give a print which has a high adhesive strength and a high printing quality irrespectively of the kind of the base of a recording medium.
Patent JP-H0530071-A (JP)
Title: Intra-device monitoring system
Inventor: SHIMODAIRA OSAMU
IPC: H04J3/12
Filed: 1991-07-19
Abstract: PURPOSE:To improve the accuracy of monitoring pattern error detection for intra-device monitoring and the reliability of the monitoring device. CONSTITUTION:In a monitoring pattern transmission device 1, monitoring pattern signals with different patterns are generated from two monitoring pattern generation circuits 5 and 6. In a monitoring pattern reception device 7, two monitoring pattern error detection circuits 8 and 9 extracts the corresponding monitoring pattern signals and detect a pattern error. These two detection outputs are outputted to the outside as error detection signals after taking the protection to become AND signals. Two fault detection circuits 12 and 13 detects the fault from the abnormality of the detection output, outputting a fault detection signal. The fault detection signal eliminates a fault on the device to be managed, sent to the outside as a fault alarm signal.
Patent JP-S57105219-A (JP)
Title: Moving-bed type filter
Inventor: TAKASHIMA NOBUO
IPC: B01D46/34
Filed: 1980-12-19
Abstract: PURPOSE: To make a device small in size for circulating and regenrating a filter medium and reduce consumption of the filter medium by providing a resistance member for lowering the moving speed of the filter medium on the downstream side of a fluid to be filtered, in a filter in which a particulate filter medium moves under its own weight.  
     CONSTITUTION: The particulate filter medium 11 is supplied via an inlet 3 to form a moving packed bed 13 between support screens 2. The fluid to be filtered flowing in the direction of the arrow 12 is passed through the bed 13 and, during the passage, dispersed particles contained in the fluid are trapped by the filter medium 11. The filter medium 11 with the dispersed particles trapped thereon is sequentially taken out downwardly through an outlet 4 by rotating a rotary valve 5. In this case, the moving speed of the medium is regulated by the rotational speed of the valve 5 and a flap 7, that is, the average moving speed (the circulating amount) of the filter medium is governed by the valve 5 and the moving speed distribution is controlled by an angle of the flap 7. Accordingly, the moving speed of the filter medium can be set to be higher on the upstream side so as to overcome the problem encountered in conventional filters that the upstream side of the filter is easily clogged in a short period of time, interrupting the downstream side to function to display fully its capability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5968029-A (JP)
Title: Time start power-on system
Inventor: UCHIDA KATSUMI
IPC: G06F1/32
Filed: 1982-10-12
Abstract: PURPOSE:To reduce power consumption at any time by providing a circuit which generates a count signal with a specific cycle, and generating a power-on signal when the count signal attains to a set value and turning on a power source at specified time. CONSTITUTION:A counting circuit 10 is composed of a binary stepping counter. In this case, when the power-on time is specified, a processing circuit 8 reads the current time and date through a reading circuit 2 and sets the values in the circuit in binary notation. This circuit 10 increases in count value, one by one, by the count signal 12 from a count signal generating circuit 12 and when it enters an overflow state, a power-on signal 6 is sent out to a power-on circuit 5 to turn on the power source. A circuit 11 consists of an oscillator and a frequency dividing circuit, so the number of parts is reduced. Further, it is not neccessary to take invariably generated information out of an actual time generating circuit 1 and compares it with a specific value. Thus, the current consumption of an invariably operating circuit part 13 is reduced greatly.
Patent JP-H1114903-A (JP)
Title: Zoom lens
Inventor: ITO YOSHIAKI
IPC: G02B15/16
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which consists of two groups, includes a wide angle range, has high power variation, and also has aberrations compensated excellently. SOLUTION: The zoom lens has a wide-angle state (a), an intermediate state (b), and a telephoto state (c) and consists of a 1st positive lens group 1, a stop S, and a 2nd negative lens group 2 in order from the object side and the 1st lens group 1 consists of a front lens group 1a with weak refracting power and a rear lens 1b with positive refracting power which are divided across a maximum air gap. The image-side or adjacent lens surface of a 2nd lens L2 which is a negative lens arranged on the most object side among the negative lenses of the front lens group 1a is made aspherical and this 2nd lens L2 which is the negative lens meets the conditions of 1.7<N1an<1.9 and 35<ν<45, where N1 an and ν1an are the refractive index and Abbe number of the 2nd lens L2.
Patent JP-H0930579-A (JP)
Title: Parts for packing lighting equipment
Inventor: ISHII YASUHIKO
IPC: B65D85/30
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain parts for packing lighting equipment by which a screwing part of a reflecting-plate support attached to the main body of the lighting equipment is prevented from being carelessly joined to a connecting screw attached to a reflecting plate and which contributes to reducing the cubic volume of the package. SOLUTION: There are provided parts for packing a package of lighting equipment in which a reflecting plate 5 and a main body 1 are connected by a connecting screw 7 attached by being passed upward through the bottom part of the reflecting plate 5 and a reflecting-plate support 2 having a screwed part 3 for engaging with the screw 7 and projecting from the underside of the main body 1 of the equipment.  Furthermore, there are provided a base board part 22 which, in a packaged attitude of having the support 2 looking up, is placed between the main body held on the back side of the reflecting plate and the reflecting plate, has a screw hole for engaging with a screw 7, and is fastened to side edges 5b of the reflecting plate from inside, and a pair of supports 23 for the main body of the equipment which consist of raised parts 23a cut from the board 22 and placed along the outer surfaces of the two side walls 1a of the main body 1 and parts-fastened-to-the-support 23b bent respectively along the top ends of the raised parts 23a toward the support 2 and fastened thereto.
Patent JP-S6155658-A (JP)
Title: Method and device for image formation
Inventor: HANEDA SATORU
IPC: G03G13/01
Filed: 1984-08-27
Abstract: PURPOSE:To obtain good multicolor images with a small-sized photosensitive body by superposing developed reference toner images to form a multiple reference toner image and removing it after storing it and forming plural picture toner images. CONSTITUTION:A yellow reference signal is inputted to a laser device 12 to form a reference latent image on a photosensitive body 10, and this latent image is subjected to reversal development by a developing device 13 to form a reference toner image, and a magenta toner image formed by a developing device 14 and a cyan toner image formed by a developing device 15 are superposed on said reference toner image to form the multiple reference toner image during one rotation of the photosensitive body 10. This multiple image is removed after its information is stored. Next, a multiple image is formed during three rotations of the photosensitive body by irradiation of a laser device 12 based on stored information and developing devices 13-15. Thus, a transfer drum is unnecessary because plural toner images on the photosensitive body are transferred to a form at a time, and the photosensitive body is made small-sized because the whole of the surface of the photosensitive body is used, and good images are obtained because images are formed on a basis of information of reference toner images.
Patent JP-H0465245-A (JP)
Title: Driving method of ink-jet head
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1990-07-06
Abstract: PURPOSE:To drive a print head so as to print at a high speed with less influence of changes in the ambient conditions by a method wherein the driving frequency is set at one-third of the natural frequency of the print head so as to perform simple controls at a low cost. CONSTITUTION:Although the liquid surface 12 of ink 11 vibrates and is damped according to the natural frequency (f0) of a print head, the attenuation of the vibration varies depending upon the temperature. Therefore, when the succeeding driving takes place too early after a piezoelectric element 10 has been driven, the vibration to spout ink becomes extremely unstable. On the other hand, when the succeeding driving is delayed more than required for the vibration due to the previous driving to be damped enough, printing at a high speed can not be achieved. In this method, the driving frequency (f) is set at around one-third of the natural frequency f0 of the head. When the driving frequency is set at one-third of the resonance frequency, the driving frequency without an reduction in the frequency characteristic becomes the most efficient value only by correcting the driving voltage or the width of driving pulse corresponding to changes in the viscosity even when the ambient temperature changes in a range of 5-40 deg.C.
Patent JP-S6071943-A (JP)
Inventor: HAWAADO SHIYUWARUTSU
IPC: G01N27/28
Filed: 1984-08-28
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-S6240170-A (JP)
Title: Sealing structure of fuel cell
Inventor: KAMOSHITA TOMOYOSHI
IPC: H01M8/02
Filed: 1985-08-14
Abstract: PURPOSE:To surely prevent the contact of fuel and air in the periphery of a porous electrode substrate by forming flat surface in the periphery of both sides of a separating plate having reaction gas passage, and fitting a framed sheet seal between a fuel electrode and an air electrode so as to mount the flat surfaces. CONSTITUTION:By fitting a sheet seal 16 between the peripheries of both electrodes so as to mount the flat surfaces 14 and 15 of a gas non-permeable separating plate 8a, left and right sides of an air electrode 3 parallel to air passage 12 are separated from a fuel gas space in a manifold and a fuel electrode 2 by the flat surface 14 and the sheet seal 16 fixed with a gasket 20. Similarly, left and right sides of the fuel electrode 2 parallel of fuel passage 11 is separated from air side by the flat surface 15 and the sheet seal 16. Thereby, the contact of fuel gas and air is surely prevented, and in addition, the flat surfaces of the separating plate 8 are electrically insulated.
Patent JP-H0929700-A (JP)
Title: Method for cutting beltlike rubber member using high frequency cutting device
Inventor: SATO NORIMOTO
IPC: B26D3/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To cut a beltlike rubber member T so as to form a clean cut surface and a highly accurate cut angle and to increase a speed for cutting work. SOLUTION: A high frequency cutting device having a vibration cutter 3 for cutting the full width of a beltlike rubber member at a stroke, a high frequency vibration mechanism 4, a high frequency power source 6, a cylinder mechanism 10 for lowering the vibration cutter in a cutting direction and a thickness measuring device 11 for measuring the thickness of a beltlike rubber member is used and based on thickness data from the thickness measuring device 11, the lowering speed V1 to the surface of the beltlike rubber member and the returning speed V2 of the vibration cutter 3 after cutting are set larger than a speed V0 during cutting.
Patent JP-S6072642-A (JP)
Title: Sprue device for casting die
Inventor: SAKAKIBARA TATSUO
IPC: B22C9/08
Filed: 1983-09-29
Abstract: PURPOSE:To obtain stable product quality by using upper flow passages respectively haing a small ara and lower flow passages respectively having a large area to form a pair of runners which are branched on the downstream side of a pouring port communicated with at least a pair of product cavities in dies thereby regulating the flow of a molten metal on the upstream side of the runners and decreasing the flow rate on the downstream side. CONSTITUTION:When a molten metal is poured into dies through a pouring port, the molten metal is branched at the branch point 3a on the lower side and is conducted via each runner 4 to the inside of product cavities 2. The runners 4 are narrowed on the upstream side thereof and the flow of the molten metal is regulated by flow passages 5 having a small area and extending in a vertical direction, by which the molten metal is conducted downward. The downstream side thereof are flow passages 6 which are expanded broadly in vertical and transverse direction to a large area and extend in a horizontal direction and therefore the molten metal is conducted at the decreased flow rate to the product spaces 2. The temp. stabilizes during this time and the oxide, etc. are settled, by which the inflow of the oxide, etc. are prevented from entering the cavities 2. The flow passages 6 made to have large volume generate a riser effect and prevent a defect such as a blowhole or the like.
Patent JP-S5880454-A (JP)
Title: Hot water supplying device utilizing solar heat
Inventor: KODAMA TATSUAKI
IPC: F24S90/00
Filed: 1981-11-09
Abstract: PURPOSE:To contrive to save energy by a method wherein a solar heat collector is fed with water due to city water pressure by means of a water level following float and a three-way valve, when a heat accumulator is not full of water. CONSTITUTION:A hot water draw-off tap equipped with a float 3, which follows to water level, in a heat accumulator 1. The three-way valve 8, which is changed-over from and to a city water feed pipe 9 side to and from a branch pipe 11 side branched from the discharge side of a hot water pressurizing pump 16, is actuated in association with a full-water detection microswitch 6, which is actuated by the float 3. Furthermore, a temperature-dependent flow control valve 12, which controls flow rate due to the temperature of the solar heat collector 7 is provided between the discharge side of the three-way valve 8 and the solar heat collector 7. Accordingly, the city water is heated and fed in the heat accumulator 1 until the heat accumulator 1 becomes full of water and, once when the heat accumulator 1 is full of water, the heating by circulating water to the solar heat collector 7 become possible, resulting in enabling to improve the heat collecting efficiency and consequently to reduce the power consumption.
Patent JP-H0822247-A (JP)
Title: Navigation device
Inventor: FURUKAWA NORIMASA
IPC: G08G1/0969
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a navigation device which is excellent in operability by providing the approximate time required for a moving body in arriving at a destination or the approximate time for this moving body in arriving at the destination in accordance with an average moving speed. CONSTITUTION:The map displayed on a display 8 is freely selectable by using an input device 9. A cursor is moved to one point on the map by this device 9 to send the coordinates of the destination to a graphic processing microcomputer 5. This computer 5 periodically measures the distance from a present position to the destination in accordance with the coordinates of the inputted destination and the coordinates of the present position obtd. from GPS radio waves. The average speed vector to the designation direction is calculated by averaging the speed vectors to the destination direction obtd. at the point of the time of the measurement. The computer 5 is capable of determining the time required for arriving at the destination at the present average speed by dividing the distance between the destination and the moving body by the average speed vector obtd. in such a manner.
Patent JP-H0628148-A (JP)
Title: Hard copy device
Inventor: NISHINO YOSHIO
IPC: G06F3/153
Filed: 1992-07-07
Abstract: PURPOSE:To facilitate the preparation of a document which contains a drawing image when the document is created by using a word processor. CONSTITUTION:This device consists of a hard copy data converting means 4 which inputs text data from a display text data storage means 11 storing the text data to be displayed on a display screen and performs hard copy data conversion for converting the inputted text data to a text format, an output file name input means 6 which inputs a file name at the time of the output of a hard copy in the text form, and a file output means 7 which outputs the data to the file name inputted through the output file name input means 6. Thus, the hard copy is outputted to the text file 8, so this text file can be quoted from the word processor and even when the document containing the image on the screen, the preparation of the document is made easy.
Patent JP-H097290-A (JP)
Title: Optical disk reproducing device and optical disk discriminating method
Inventor: OIKAMI HIROSHI
IPC: G11B19/12
Filed: 1995-06-22
Abstract: PURPOSE: To discriminate that a reproducing disk is not a first type when the reproducing condition is detected and reproduction is not correctly performed by setting an optical pickup, a servo system and a signal processing circuit so as to correspond to the first type of an optical disk by means of a controller. CONSTITUTION: A system controller 15 outputs a control signal to an optical pickup 12, a servo system 13 and a signal processing circuit 14 and sets them so as to correspond to a first type. Next, focusing servo operation is started and the system controller 15 decides the focus-on state based on a signal from the servo system. When the focus-on state is done, the operation of tracking servo, spindle servo and the servo on a PLL circuit is started. Then, the controller 15 decides whether or not the signal processing is correctly executed based on a signal from the circuit 14. When the signal processing is correctly performed, it is decided that a DVD 11 during reproduction is the first type.
Patent JP-S6423314-A (JP)
Title: 2-terminal constant current circuit
Inventor: GOISHI AKIRA
IPC: G05F3/22
Filed: 1987-07-17
Abstract: PURPOSE:To obtain an extremely stable constant current by setting a pair of constant current generating means consisting of Zener diodes, transistors and resistances between input/output terminals. CONSTITUTION:The constant current generating means 18 and 1 are set between the input/output terminals 11 and 12. A current flows to a Zener diode 20 when a prescribed potential difference is secured between both terminals 11 and 12. Thus the voltage of a fixed level is produced. This voltage and a resistance 22 function to control the collector current of a transistor TR23 and a constant current flows through the resistance 22 and the TR23. This constant current is supplied to a Zener diode 27 and therefore the voltage of a fixed level is also produced at the diode 27. The collector current of a TR24 is controlled by the voltage of the diode 27 and a resistance 25. Then a constant current flows from the diode 20 through the resistance 25. As a result, the sum of the constant current flowing through the resistance 22 and the constant current flowing through the diode 20 flows between the terminals 11 and 12. Thus an extremely stable constant current is obtained.