baber/WOPTO huggingface dataset:
Patent JP-H06289167-A (JP)
Title: Timer device equipped with rainfall probability judgement function
Inventor: KAWAI HIDEO
IPC: G01W1/10
Filed: 1993-04-06
Abstract: PURPOSE:To realize a timer device equipped with the rainfall probability judgement function which can display the tendency of the more correct weather and the result of the judgement of the rainfall probability. CONSTITUTION:A timer device is equipped with a device clock 11 which measures and displays time, atmospheric pressure measuring part 10 for measuring the atmospheric pressure, RAM 27 for recording and renewing the atmospheric pressure data measured in the atmospheric pressure measuring part 10 at each certain time, ROM 28 as the data base in which the rainfall probability data for the time change of a variety of atmospheric pressure is accommodated, signal processing part 26 which compares the atmospheric pressure measurement data in the time sequence of the RAM 27 and the atmospheric pressure data of the ROM 28 and judges the rainfall probability by extracting the data having the state in the time change of the atmospheric pressure and in a matched state, and a judgement result display device for displaying the result of the judgement of the signal processing part 26. The ROM 28 as data base consists of the data in each used region, week, or season, which is selectively used.
Patent JP-H02257092-A (JP)
Title: Ring element type fuel spacer
Inventor: OKUBO KAZUTOSHI
IPC: G21C3/344
Filed: 1989-03-30
Abstract: PURPOSE:To lower the shock on fuel rods by forming the embossing to be provided on an outer peripheral side plate so as to be transversely long and protruding and curving a channel box toward the outer side at the center of the side part. CONSTITUTION:An upper divided part 4a is opened with a downward port 4d for retracting a coolant between the bottom end edge 4c and the outer peripheral side plate 4 by louvering and embossing the side plate 4 outward. On the other hand, a lower divided plate 4b is also formed with an upward port 4f between the top end edge 4e and side plate 4 thereof by the outward louvering of the side plate 4 so as to face the downward port 4d. The divided part 4a is projected outward of the divided part 4b. The coolant w easily flows into an outer peripheral side plate 2 through the route of a coolant intake port 4g - the downward port 4d - an upper communicating port 4i. The mixing of the coolant is thus accelerated.
Patent JP-S577428-A (JP)
Title: Preparation of olefin
Inventor: MATSUMOTO HIROAKI
IPC: C07C67/00
Filed: 1980-06-13
Abstract: PURPOSE: To increase the yield and suppress the coking in the preparation of an olefin by the thermal or catalytic decomposition of hydrocarbon raw material, by carrying out the decomposition reaction in the presence of a specific amount of a straight-chain primary alcohol having a specific number of carbon atoms.  
     CONSTITUTION: In the thermal or catalytic decomposition of a hydrocarbon raw material, esp. a heavy hydrocarbon raw materials to obtain an olefin, the decomposition reaction is carried out by adding 0.001W2.0pts.vol., based on 1pt.vol of the raw material, of a 1W5C straight-chain primary alcohol to the reaction system. The alcohol is pref. mixed with the hydrocarbon raw material before reaction. The reaction is carried out at 780W830°C and 0W0.3kg/cm 2 G. The contact time in the thermal decomposition is 0.3W0.6sec and the space velocity in the catalytic decomposition is 2W50hr -1 . Since the increase of the amount of the straight-chain primary alcohol added decreases the yield of propylene, the ratio of ethylene/propylene can be easily controlled.  
     EFFECT: The suppression of coking elongates the life of the apparatus, and reduces the cost of decoking process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08244331-A (JP)
Title: Plate cylinder locking device for rotary mimeographic printing apparatus
Inventor: IIZUKA MASASHI
IPC: B41F33/16
Filed: 1995-03-10
Abstract: PURPOSE: To enable an extracted plate cylinder to be inserted into an apparatus main body by installing a holding means, etc., for holding unlocked state of the plate cylinder even after usual stop when the unlocked state of the plate cylinder is presented. CONSTITUTION: A plate cylinder 101 is confirmed to be at a home position by a plate cylinder home position detection sensor 137, and a press roller 143 is confirmed to be separated from the plate cylinder 101 by a press roller position detection sensor 147. In this process, the keep solenoid 121 of electric lock means 119 is energized. By the energization of the keep solenoid 121, a plunger 123 is pulled back to the keep solenoid side so that a lock lever 127 rotates clockwise against the energization force of a restoring coil spring 129. As a result, the engagement of engaging claw parts 131, 133 is released to enable the plate cylinder 101 to be extracted from an apparatus main body 171.
Patent JP-S61237860-A (JP)
Title: Control method for idle speed in engine
Inventor: SHIBA JUNJI
IPC: F02D41/16
Filed: 1985-04-15
Abstract: PURPOSE:To improve stability in idle operation, by driving an actuator, for use of adjusting an intake quantity of air, to a predetermined position when operation of auxiliary equipments changes and next feedback controlling said actuator when a change in an engine speed decreases to a preset value or less. CONSTITUTION:When an engine is in rotation at an idle speed N1 with auxiliary equipments not in motion, a control unit 7, if it discriminates the auxiliary equipments to be actuated from an operation signal 10, drives an actuator 4 to displace a regulating valve 5 to a predetermined position set previously or set by a study. And thereafter the control unit, feedback controlling the actuator 4 on the basis of an engine speed signal 9 when a change in an engine speed decreases to a preset value or less, drives the regulating valve 5 to a target position. In this way, the control unit, focusing the engine speed to a commanded idle speed, controls the engine speed to an idle speed corresponding to a change of a load.
Patent JP-S59212317-A (JP)
Inventor: TEIMOSHII GUREGORII MAARII
IPC: B65G47/248
Filed: 1984-04-20
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-S535910-A (JP)
Title: Signal detecting circuit
Inventor: AIHARA KOUICHI
IPC: H03K3/0233
Filed: 1976-07-06
Abstract: PURPOSE:To prevent the dangerous receiving output from generating by using a Zener diode in the fail-safe transmission system receiving circuit.
Patent JP-H01253625-A (JP)
Title: Signal transfer body of force sensor
Inventor: YAMAZAKI HIROSHI
IPC: G01L5/16
Filed: 1988-04-01
Abstract: PURPOSE:To facilitate assembling of wire bonding and the like, by arranging a signal transfer body in the vicinity of a single crystal board on the same plane on the surface of a strain generating body. CONSTITUTION:A single crystal board 7 is bonded and fixed to a diaphragm 6 of a strain generating body 1 with a die bonding material 26. A signal lead-out part 21 of a signal transfer body 20 comprising a printed board such as paper base material is arranged so as to surround the board 7. At this time, wiring part 23 is bonded and fixed to the strain generating body 1. In this way, bonding pads 9 of the board 7 and bonding pads 27 formed on the signal lead-out part 21 are located in the close proximity. Bonding with bonding wires 10 becomes easy. Thereafter, the surface of the board 7 is coated with a resin 28, and a cap 12 is bonded and sealed. Therefore, assembling becomes easy, and the assembling time is shortened.
Patent JP-S536284-A (JP)
Title: Heteromacrocyclic compounds supported on surface of solid matter
Inventor: OKAMURA HIROMICHI
IPC: C09K3/00
Filed: 1976-07-08
Abstract: PURPOSE:To insolubilize heteromacrocyclic cpds. contg. NH2 group while holding the reactivity with metal ions by coating a soln. of the cpds. and cpds. contg. a functional group which reacts with NH2 group on the surface of solid matter and hardening both cpds.
Patent JP-S59207065-A (JP)
Title: Supporting device of floating head
Inventor: HASHIMOTO MASANOBU
IPC: G11B5/60
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a supporting device suitable for large capacity and high density of a magnetic disc device by constituting a load spring of the supporting device with a hollow beam having a thin close section to float stably a floating head. CONSTITUTION:A load spring 3a has a plane structure, and a gimbals spring 3b is connected to the tip part of the load spring 3a. Meanwhile, a load spring 3b has a shell structure and is so set that the section is reduced according as going toward the tip, and this load spring 3b is joined to the load spring 3a in the side end part into one body to constitute the load spring having a hollow thin close section. The part to which a tension bend is applied is in the plane structure completely, and the aging change is small, and the workability is good.
Patent JP-H0950328-A (JP)
Title: System and method for data security
Inventor: CHIYAARUZU II MAKUMANISU
IPC: H04N21/431
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the danger of accidental disclosure of the secrecy information when a computer is operated by interleaving the video data frames with the video flash frames. SOLUTION: When a program instruction sequence is carried out, a CPU 20 generates a write cycle to request the data to be written in a video display interface 250 of a video card 245. The interface 250 receives the data and periodically sends video data frames among a series of video flash frames via a monitor signal line 121 and also generates a single control signal. This control signal is sent to a transmitter via a transmission line 131 and then sent to a pair of LCD shutter spectacles. The transmission of the control signal is synchronized with the transmission of the video data frame, so that the activation and inactivation of the LCD shutter spectacles can be controlled.
Patent JP-S60224073-A (JP)
Title: Voltage detector
Inventor: KUMON SEIICHI
IPC: G01R19/155
Filed: 1984-04-20
Abstract: PURPOSE:To detect output with high accuracy by compensating the forward voltage drop of a semiconductor element by the pseudo output from a compensating voltage outputting circuit provided with a voltage detecting circuit and the other semiconductor element and synthesizing the same by an adder circuit. CONSTITUTION:A current detecting circuit 8 is inserted to the input side of a reverse blocking diode 4 to constitute the compensating voltage outputting circuit together with the semiconductor element 9. The forward voltage drop is taken out of the compensating voltage outputting circuit by using a pseudo diode of which the forward voltage drop characteristic by the passage of the detection output from the circuit 8 is the same or approximately the same as the forward voltage drop characteristic of the diode 4. The voltage detection value of the voltage detecting circuit 5 and the output from the compensating voltage output circuit are synthesized by the adder circuit 10 and the synthesized voltage is supplied to a charging voltage control device (not shown). The forward voltage drop of the semiconductor element in which the main circuit current flows is thus compensated.
Patent JP-H02294142-A (JP)
Title: Interrupt service equipment
Inventor: DEIIN GURAMUROOZU
IPC: H04L29/08
Filed: 1990-03-28
Abstract: PURPOSE: To reduce power consumption by making a peripheral device speed up a clock signal to a microprocessor automatically when the peripheral device detects an event requiring service. CONSTITUTION: A microprocessor 10 reads in and writes in data to a peripheral device 12 including a clock divider 20 which is under the control of the peripheral device 12 as well as the microprocessor 10. The peripheral device 12 at the same time when an interruption to the microprocessor 10 occurs, for example, when a packet arrives from a central station, increases the speed of a clock to the microprocessor 10. The microprocessor uses the high-speed clock signal to process packets and instructs the peripheral device 12 to decrease the frequency to the lower than that of the clock so that electric power is not consumed thereafter. Consequently, the power consumption can be reduced.
Patent JP-S576790-A (JP)
Title: Recording liquid and recording method
Inventor: YANO YASUHIRO
IPC: B41M5/00
Filed: 1980-06-13
Abstract: PURPOSE: To improve the distinction by a method wherein a specified ester compound is compounded to the recording liquid, and the recorder is formed as a liquid drop.  
     CONSTITUTION: Colorless or light-colored color forming dye, a water-soluble high molecular compound, a pigment, wax, etc. are dispersed and mixed together with a binding agent, and applied on a base body as a recording layer. When the specified ester compound shown in the formula (A) is compounded in rhe recording liquid at the rate of 5% or higher to the total weight of the recording liquid, precipitation and coagulation in a tank due to leaving for a long time and further the clogging of a feed pipe and an orifice are prevented. Since the ester compound has the high boiling point, low viscosity and no offensive smell, it has characteristics suitable as a solvent liquid of the recording liquid for notes. When it is mxed with a nonaqueous liquid medium such as methyl alcohol and n-butyl alcohol and used, it is effective. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S577494-A (JP)
Title: Antibiotic derivative mf-300
Inventor: MIYAZAWA TAKEO
IPC: A61P31/04
Filed: 1980-06-17
Abstract: NEW MATERIAL:A high polymeric compound MF-300, obtained by concentrating and purifying a reaction product of ribostamycin with crotonoyl chloride, and collecting a fraction having a molecular weight of 10,000W100,000 by the ultrafiltering method, and having the following physico-chemical properties: Elementary analysis: C, 48.52±2.16%, H; 7.24±0.24%; N, 8.04±1.02%. Molecular weight: 10,000W10,000 or 15,000W70,000. Light yellow unstable powder. Decomposition point: 170W200°C. Specific rotatory power: [α]D 25 +40.4°±7.3°(C1.0, H 2 O). Infrared absorption spectrum: characteristic absorptions at 3,400, 2,940, 1,660, 1,630 and 1,550cm -1 . Solubility: soluble in water, methanol, etc.  
     USE: A protecting agent against bacterial infection capable of activating the protecting mechanism of a living body and acting on the prevention and extinction of growth of pathogenic germs without directly attacking the pathogenic germs.  
     PROCESS: Ribostamycin is reacted with crotonoyl chloride, and the resultant product is then concentrated, purified and ultrafiltered to give the aimed antibiotic derivative MF-300. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224602-A (JP)
Title: Surface active agent for agricultural chemical preparation
Inventor: ITOU SHINICHI
IPC: C05G5/00
Filed: 1984-04-20
Abstract: PURPOSE:The titled surface active agent showing improved stable compatibility in manufacturing of a solution using a mixture of water and a water-soluble polar solvent as a solvent or in manufacturing of agricultural chemical preparation for liquid fertilizer, comprising a glyceryl group-containing compound. CONSTITUTION:The titled surface active agent containing (A) a compound [e.g., polyglyceryl(10mol) nonyl phenyl ester] shown by the formula [R is residue obtained by removal of active hydrogen from active hydrogen compound (e.g., alkyl, alkenyl, alkylphenyl, alkylamine residue, or alkylthiol residue); X is glyceryl; Y is oxyalkylene; l is 1-20; m is 0-20; n is 1 or 2] or (B) compound obtained by reacting natural fats and oils consisting of triglyceride with glycidol or it and an alkylene oxide by insertion. An agricultural chemical containing this surface active agent will not precipitate a chemical agent, etc. and has low surface tension.
Patent JP-S57196128-A (JP)
Title: Differential pressure transmitting device
Inventor: ISHII AKIRA
IPC: G01L13/02
Filed: 1981-05-29
Abstract: PURPOSE:To provide a simple-structured device which eliminates the need to regulate, by a method wherein two elastic members are located between both sides of an overpressure resisting diaphragm which separates a high-pressure side and a low-pressure side from each other and between end surfaces of a first and a second casing positioned facing and opposite to each other. CONSTITUTION:An overpressure resisting diaphragm, separating a first pressure chamber (high-pressure side) and a second pressure chamber (low-pressure side) from each other, is placed. Two elastic members, which control a volume change rate against the pressure of the diaphragm corresponding to displacement of the overpressure resisting diaphragm due to a differential pressure so that, if the differential pressure is within a detecting range, the volume change rate reduces, and if exceeding the detecting rate, the change rate increases, are located between the both sides of the diaphragm and between end surfaces of a first and a second casing positioned facing and opposite to each other. For example, umbrellar-type springs 42, 42' are concentrically secured to bottoms of concave parts 32a and 32'a of a first and a second casing, and forward ends of legs 42b and 42'b make contact with both sides of a diaphragm for preventing an overpressure resisting diaphragm.
Patent JP-2000277155-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OKAWA TOYOKAZU
IPC: H01M10/0566
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure having small electric resistance and large energy density by forming a plurality of non-application parts where a current collecting material is exposed in the widthwise direction on each of a positive and negative electrodes, by forming current collecting tabs on the non-application parts, and by setting the size of the non-application parts of the positive electrode to be faced to the non-application parts of the negative electrode in rolling larger than that of the non-application parts of the negative electrode. SOLUTION: A rolled body is composed by alternately rolling a positive electrode 8 and a negative electrode 9 interposing a separator 10. Negative electrode current collecting tabs 5b are formed on non-application parts 4 of the negative electrodes 9. The rolled body is so rolled that one-side non-application parts 7 larger than the non-application parts 4 are arranged on the areas of the positive electrode 8 facing to the non-application parts 4 of the negative electrode 9. Thereby, when the rolled body is incorporated into the battery and charged, there is no mix containing an active material on the one-side non-application parts 7 of the positive electrode 8 facing to the non-application parts 4 of the negative electrode 9, so that no Li ions are emitted, and as a result, the deposition of Li in the non-application parts 4 of the negative electrode 9 hardly occurs.
Patent JP-H05281583-A (JP)
Title: Electro-optical element
IPC: G02B6/12
Filed: 1992-04-02
Abstract: PURPOSE:To provide an electro-optical element capable of acting actively and useful with the combined function of polarization-separation, an optical switch, and the like. CONSTITUTION:An electro-optical element is provided with a light wave guide layer 13 formed of an electro-optical crystal such as a uniaxial crystal with a four rotation inversion axis, for instance, so as to be changed in the index of refraction according to the applied electric field, and a pair of electrodes 15 for forming a specified electric field in the partial region of the light wave guide layer 13 at the time of voltage being applied. These electrodes 15a, 15b are opposedly disposed on a loaded clad layer 14 and under a base 11 so that the direction of the electric field is parallel to the optical axis of the electro- optical crystal forming the light wave guide layer 13. The electrodes 15a, 15b have the shape to form such an electric field that the interface between an electric field formed region and an electric field non-formed region out of the light wave guide layer 13 has an critical angle or more to an optical beam injected vertically to the optical axis of the electro-optical crystal forming the light wave guide layer 13.
Patent JP-H04222898-A (JP)
Title: Lubricant
Inventor: MANFURETSUDO URUBAN
IPC: C10N70/00
Filed: 1991-03-22
Abstract: PURPOSE: To provide a lubricant strong against a solvent and heat, not generating chemical and physical changes, reducing the coefficient of friction, and therefore, reducing abrasion loss during operation and prolonging the service life.  
     CONSTITUTION: The lubricant, to which spherical SiO 2  particles with a particle size of 2 μm or less are added is provided and used as a lubricant additive of monodisperse spherical particles prepared by polycondensation (hydrolytic). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05232874-A (JP)
Title: Course search device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G08G1/0969
Filed: 1992-02-19
Abstract: PURPOSE:To prevent such a course where a vehicle should make a U turn at its start point from being searched for when the course from the start point to the destination of the vehicle set on a road map displayed on a screen according to digital map data is searched for by node tracking using search map data generated by extracting only nodes corresponding end points and branch points of roads from the digital map data. CONSTITUTION:The travel direction of the vehicle on the road at the start point set on the road corresponding to segments among nodes Na, Nb... of the search map data is decided, the start point set on the road corresponding to the segments among the nodes is added as a new node, and the search map data are rewritten so that the course is not connected to a node in the opposite direction from the travel direction of the vehicle on the road which is decided at the start point.
Patent JP-S537857-A (JP)
Title: Solid substance cooling apparatus
Inventor: ICHIHARA KIYOSHI
IPC: B02C19/22
Filed: 1976-07-10
Abstract: PURPOSE: In the apparatus constituted that solid substances such as plastic wastes and trash are cooled in low temperature, and fragile materials are crushed and separated selectively by the utilization of the difference between the embrittlement temperatures of the constituents, the apparatus for effectively cooling solid substances is offered. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60224791-A (JP)
Title: Installation for producing double-layered galvanized steel sheet
Inventor: SEKIYA TAKESHI
IPC: C23C2/28
Filed: 1984-04-23
Abstract: PURPOSE:To provide a series of titled installations which forms a smooth steel sheet having good electropaintability and water- and corrosion-resistant adhesive property by passing the steel sheet through a pretreating device, galvanizing bath vessel and alloying device and passing further the steel sheet through a combination of >=1 unit of electroplating device and temper rolling mill. CONSTITUTION:A coiled steel strip 2 is subjected to quick heating 3, reduction 4 and temp. adjustment 5 in the pretreating device 6 and is galvanized in the galvanizing bath 7. The two or one surface thereof is alloyed to have better adhesion in the alloying device 8. After the surface is flattened by bridle rolls 8, the surface characteristic thereof is improved in a predipping tank 10 of the electroplating device 13 then the steel sheet is subjected to double-layered electroplating 11 of Fe or Fe and Ni, etc. then to a rinsing treatment 12 and drying 14 by which cation electrodeposition paintability and water- and corrosion-resistant adhesion property are provided to the steel sheet. The steel sheet is further subjected to prevention of a squeezing, stress relieving and surface flattening by the temper rolling mill 15 and is subjected, if necessary, to a surface treatment 16 such as phosphoric acid treatment and thereafter the sheet is coiled. The steel sheet 2 is made into the satisfactorily two-layered galvanized steel sheet by a series of such installations.