baber/WOPTO huggingface dataset:
Patent JP-S5749288-A (JP)
Title: Photo hybrid integrated circuit
Inventor: SAITOU TAMIO
IPC: G02B6/00
Filed: 1980-09-09
Abstract: PURPOSE:To make it possible to process optical signal at a high reliability through reducing the loss of light, by providing a circuit wherein a low-temperature glass material or a transparent organic material in the connecting part between a photo cable and a photo active element or a photo wave guide path which are formed on a common substrate. CONSTITUTION:A photo active element 11 and a photo wave guide path 12 are formed on a substrate 10 and are connected to a photo cable 13 by means of a low- loss binder such as a low temperature glass or a transparent organic material. The light wave guide path 12 is formed by covering a core 21 of a glass or the like with a cladding layer 22 of a material having a smaller refraction index than the glass or forming a cavity with such a material and, as desired, providing mirrors 51 and 52 to reduce the loss at the branching portion or the refracting portion. The optical coupling is improved by aligning the levels of the end surfaces of the photo active element 11 and the light wave guide path 12. The obverse and reverse sides of the substrate 90 is photo-coupled to each other through coupling light wave guide paths 91 and 92 which are formed by filling apertures formed in the substrate 90 with a glass. According to this arrangement, it is possible to form a photo hybrid integrated circuit having a high reliability.
Patent JP-2000314020-A (JP)
Title: Children's wear
Inventor: MATSUMURA MAMIKO
IPC: A41D27/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To promote the communication between mother and child through a wear and teach the child how to slip off and fold a wear. SOLUTION: Patterns containing figures or letters are applied to the front body cloth 1a, a part of the back body cloth 1b and a part of the sleeves 1c, 1d of an outer wear 1 or the hem of pants in correlated manner in the folding order in such a manner as to form an integrated, continuous or single correlated pattern in each folding step. As an alternative, patterns containing figures or letters are applied to a part of the front body cloth 1a and sleeves 1c, 1d in a manner to develop an integrated, continuous or single correlated pattern to form a correlated pattern in the course of slipping off the wear and/or fastening buttons of the wear.
Patent JP-H02303446-A (JP)
Title: Natural preservative for meat and its preparation
Inventor: KOIKE HIROYUKI
IPC: A23B4/00
Filed: 1989-05-18
Abstract: PURPOSE:To inexpensively and readily prepare a natural preservative having excellent safety, excellent bactericidal, antibiotic and sterilizing activities and useful for preserving meat by grinding the seeds of Citrus paradisi and subsequently extracting the ground seeds. CONSTITUTION:The seeds of Citrus paradisi are taken out, ground and subsequently extracted e.g. by a heating, distilling method to provide a natural preservative for meat, which is sprayed, immersed, coated, etc., on or in the meat to contrive the preservation, deterioration prevention, putrefaction preparation, etc., of the meat.
Patent JP-S6045561-A (JP)
Inventor: JIMII RIN UEBU
IPC: C08G73/12
Filed: 1984-06-20
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-S5459319-A (JP)
Title: Agent for controlling plant viral diseases
Inventor: SHIGEMATSU TAICHIROU
IPC: A01N41/02
Filed: 1977-10-19
Abstract: PURPOSE: To provide an agent for preventing the infection of tobacco, tomato, green pepper, etc., with plant virus, containing a sulfated oil as an effective component.  
     CONSTITUTION: Liquid, wettable powder, granule, etc., comprising (A) a sulfated oil as effective component, (B) a solvent such as methyl alcohol, dimethylformamide, etc., (C) a diluent such as kaolinite, talc, etc., (D) a surface active agent, etc., The sulfated oil can be prepared by reacting castor oil, olive oil, rapeseed oil, etc., with 66° Be sulfuric acid, and neutralizing the reaction product with sodium hydroxide 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5761844-A (JP)
Title: Automatic transmission gear with over drive
Inventor: KODAMA MASAYUKI
IPC: F16H3/44
Filed: 1980-09-09
Abstract: PURPOSE: To improve fuel consumption and eliminate a transmission loss of a torque convertor, by providing over drive operation with an engine lock-up mechanism not through a torque convertor.  
     CONSTITUTION: A trans-axle front wheel drive mechanism 1 is composed of a convertor 2, three-speed automatic transmission gear 3, front wheel final reduction gear 4 interposed therebetween, and valve lock 5 of a hydraulic controller arranged at the lower part of said automatic transmission gear 3. An over drive mechanism 6 is attached to the rear part opposite to the torque convertor 2 of the automatic transmission gear 3. When a vehicle speed is increased and a reverse clutch is engaged, power is input from the sun gears 14a, 14b of a planetary gear 14 at the same time, causing the reverse clutch 17 to be united, whereby a turbine shaft 10 is directly coupled with an output shaft 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5650060-A (JP)
Title: Formation with lead storage battery
Inventor: MAKINO ETSUJI
IPC: H01M2/38
Filed: 1979-09-28
Abstract: PURPOSE:To smooth the rise of the specific gravity of an electrolyte at the last stage of the formation with a lead storage battery, by introducing compressed air into the electrolyte through tubes which are inserted through an electrolyte-pouring hole and reach the bottom of an assembled element, and stirring the electrolyte. CONSTITUTION:An assembled element which consists of positive plates 5, negative plates 6 and separator 7 is placed in a container 1. Plural fine flexible tubes 4, which pass close to the inner wall of the container 1 and reach the bottom of the plates, the inserted through an electrolyte-pouring hole 3 of the container 1. During formation with a lead storage battery which includes an assembled element which has not undergone any formation, direct current is fed until the quantity of electricity reaches 20% of the nominal capacity: with this quantity of electricity, the generation amounts of oxygen and hydrogen are small and the efficiency of the formation is high. Afte that, the battery undergoes formation at a constant voltage, while compressed air is introduced into an electrolyte through the flexible tubes 4. Thus the electrolyte is stirred, and the rise of the specific gravity of the electrolyte at the last stage of the formation goes smoothly.
Patent JP-S5249554-A (JP)
Title: Single-beam crane
Inventor: KASUGA NORISHIGE
IPC: B66C11/18
Filed: 1975-10-18
Abstract: PURPOSE: To provide a single-beam crna, e, in which a trolley is disposed on a travelling beam through the intermediary of a movable auxiliary trolley, such that it is movable transversely, thereby saving driving power required for operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62285692-A (JP)
Title: Power converter
Inventor: SAITOU SUZUO
IPC: H02P27/06
Filed: 1986-06-02
Abstract: PURPOSE:To bring the operation of a power converter after the recovery of service power to a continuous state to a state before instantaneous service interruption smoothly and in a control manner by simulating controlled variable during instantaneous service interruption. CONSTITUTION:Flux currents i1d during instantaneous service interruption are detected from detecting currents I from an output current detector 13 in a flux current detecting circuit 14 even during instantaneous service interruption, and a flux simulation circuit 15 simulates magnetic flux PHIs during instantaneous service interruption on the basis of flux currents i1d detected during instantane ous service interruption. When the recovery of a service-interruption detecting circuit 6 is detected, a flux reset circuit 12 releases the flux current reference i*1d=0 of a flux control circuit 11, and the flux current reference i*1d after recovery is computed by the flux control circuit 11 from a flux reference PHI*from a function generating circuit 10 and the magnetic flux PHIs during instantane ous service interruption.
Patent JP-S62283311-A (JP)
Title: Optical fiber switch
Inventor: KOBAYASHI HIDEO
IPC: G02B26/08
Filed: 1986-06-02
Abstract: PURPOSE:To reduce a fixed coupling member and a movable coupling member in external diameter and to reduce the size of an optical fiber switch by reducing the 1st and the 2nd spherical body in external diameter even when the number of optical fibers is small. CONSTITUTION:The 2nd ring-shaped optical fiber terminal 14b is provided in the 2nd hole 18b concentrically with an optical fiber terminal 14a, the 2nd spherical body insertion hole 17b is provided to the fiber terminal 14b, and the three 2nd spherical bodies 19b which are equal in diameter are provided in the spherical body insertion hole 17b. The external diameter of the spherical body 19b is equal to the external diameter of the spherical body 19a and the spherical body 19b contacts the bottom surface of the hole 18b and the internal surface of the spherical body insertion hole 17b; and the adjacent spherical bodies 19b contact each other and the spherical bodies 19b project partially from the spherical body insertion hole 17b. Then, a fixed optical fiber 12 and a movable optical fiber 11 are provided concentrically with the array center of the spherical bodies 19a and 19b, and the movable coupling member 16 is pressed by a push spring 23 toward the fixed coupling member 15; and the spherical bodies 19a and 19b contact opposite spherical bodies 19b and 19a at two points and the end surface of the fixed optical fiber 12 and the end surface of the movable optical fiber 11 contact each other in this state.
Patent JP-H09306239-A (JP)
Title: Conductive paste and manufacture of electronic parts
Inventor: IKEDA TETSUYA
IPC: C09D5/24
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To realize a conductive paste capable of forming a thick film conductor with high solder wettability and improve product yields and reliability by using a metal component containing Cu powder and organic Pd resinate. SOLUTION: A metal component and a glass flit are dispersed in an organic vehicle, and a conductive paste is fabricated. For the metal component, an additive quantity of an organic Pd resinate against 100wt.% of Cu powder is mixed at a rate of 0.2 to 0.6wt.% by metal conversion. As an organic Pd resinate, a compound of abietic acid and Pd or the like is employed. The conductive paste thus fabricated is applied on a ceramic substrate and baked, whereby a thick film conductor is formed. Thus, a thin film conductor with its solder wettability and high adhesive strength against the ceramic substrate is formed.
Patent JP-H02305697-A (JP)
Title: Cord processing apparatus of cursor in automatic drawing machine
Inventor: MUTO TAKESHI
IPC: G06F3/03
Filed: 1989-05-19
Abstract: PURPOSE:To simplify a structure and to easily perform assembling by providing a pair of rotary bodies of which the moving directions are specific and the circumference ratio is 2:1 to a cursor and engaging said rotary bodies with guide rails. CONSTITUTION:A cord 30 is stretched over a cord guide 28 under appropriate tension so as not to be slackened and, when a cursor 6 is moved along a base 4, a rotary body 18 is rotated and a rotary body 20 is also rotated through a shaft body 16. A cord guide member 14 is driven with respect to the cursor 16 by this rotation. When the cursor 16 is moved over a distance 1 along the base 4, the cord guide member 14 is moved over a distance L/2 in the same direction with respect to the base 4. The turned-up curved part 30a of the cord 30 is moved in the same direction with respect to the base 4 in such a state that the cord 30 is held to a U-shape. Since each of the moving quantity of the curved part 30a and that of the cord guide 28 is half that of the cursor 6, the cord 30 is supported by the cord guide by the movement of the cursor 6 without being slackened.
Patent JP-H10314796-A (JP)
Title: Vehicle washing water recycling device
Inventor: OTANI SHIGEO
IPC: C02F9/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To make compact a device, as a whole, by placing a pump for feeding vehicle washing water to tanks and a pump for delivering purified water purified at the tanks to the outside in one outer case, and to reduce the installation space for the outer case and a vehicle washing water recycling device by arranging the tanks and pumps in series in the outer case to easily install the case and the device in a narrow space in a gas station. SOLUTION: In a longitudinally long rectangular box-shaped outer case 60, there are provided in series a coagulating reaction tank 10 into which vehicle washing water 2 is supplied from the outside, a primary filter tank 20, an active carbon tank 30, a secondary filter tank 40, and a suction pump 50 for feeding vehicle washing water to the tank 10 and a feed water pump 51 for delivering washing water 2' from the tank 40 to the outside. A cylindrical first filter 21 of the tank 20 is back-washed by a washing nozzle 24 provided outside the filter 21. A cylindrical second filter 41 of the tank 40 is back-washed by a washing cylinder provided inside the filter 41.
Patent JP-S5552144-A (JP)
Title: Scroll up system for display unit
Inventor: TSUJINO YOSHINORI
IPC: G09G3/20
Filed: 1978-10-12
Abstract: PURPOSE: To enable to understand easily the content of new display data from the content of data at the original lowest line reproduced on the upper rank line by one, by performing reproduction from the data displayed on the lowest rank line, in scroll up operation for display data.  
     CONSTITUTION: When write-in is finished for the input data to display to the unit display block group AD belonging to the lowest rank line of the display screen of the gas discharge display panel 4, to perform the scroll up operation scrolling up the data displayed by one line, memory correction is made to the memory block group CA on the upper rank line corresponded to scroll up the code signal stored by one line. Further, the data displayed on the lowest rank line is erased to make it blank, and the data corresponding to the memory code signal corrected for the memory block group CA belonging to the line corresponded in the order of the one rank higher line than the lowest rank line to the most upper rank line, is written in. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S614818-A (JP)
Title: Controlling device for combustion during idling
Inventor: SAKATA YUUZOU
IPC: F02P15/00
Filed: 1984-06-18
Abstract: PURPOSE:To prevent the occurrence of combustion lag of a plug, to prevent the occurrence of knocking during idling, and to enable control of an amount of unburnt gas exhausted, by a method wherein a device for detecting an idling state is provided, and by means of said detecting signal, a spark ignition type plug is actuated. CONSTITUTION:During the starting of an engine, a starter signal (a) is sent to a controller 11, and according to the signal (a), an ignition instructing signal (e), tuned to an ignition pulse (d) having an AND condition relation therewith, is sent to a main ignition device 12. This causes ignition of a spark ignition type plug 2 to assist combustion during the starting. In this case, a signal (c) from a water temperature switch 15 is provided when the temperature of cooling water for an engine body 5 is decreased to below a given temperature. Further, when a throttle valve 9 is brought to a full closed position, a signal (b) from a throttle switch 3 is provided. This causes an ignition instruction signal (e), tuned to the ignition pulse (d), to be sent to the main ignition device 12 by means of the signal (b) during idling.
Patent JP-S5458728-A (JP)
Title: Aqueous dispersion composition of water-insoluble fluorescent brightener
Inventor: NOZAKI HIROSHI
IPC: C09B67/46
Filed: 1977-10-19
Abstract: PURPOSE: To prepare the highly concentrated title composituion of good stability with time, by dispersion of a water-insoluble fluorescent brightener in water using a diglycerol deriuatiue and a water-soluble polymer.  
     CONSTITUTION: The objective composituin can be prepared by dispersion of the following mixture in water: Said mixture comprising (1) 1-30wt.% of a water-in- soluble fluorescent brightener, (2) 1-70wt.% of a diglycoral derivative of formula (R 1  and R 2  are each H, 1-4C alkyl, or acyl), (3) 0.2W10wt.% of a water-soluble poymer such as carboxgmethyl cellulqse, polyvinyl alcohol, etc. and, if necessary, (4) 0.5W2wt.% of a nonionic surjactant or a tamol type auionic surfactant. All the wt.% values are besed on the final composition.  
     EFFECT: Free from flocculation and/or sedimentation of the fluorescent brightener during storage, also from degrodation of the brightening effect resulting from the coarse particle development. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06139160-A (JP)
Title: External device simulation system
Inventor: YAMAZAKI FUJITO
IPC: G06F11/28
Filed: 1992-05-19
Abstract: PURPOSE:To execute the operation check of application software of a host computer only by the host computer itself in respect to an interlocking test of an external device connected to the host computer through a line. CONSTITUTION:A line switching device 4 is connected between the host computer ala and the external device 6, a change-over switch 5 in the device 4 is turned to the (b) point side to return a message sent to the device 6 to the self host computer ala through a line. When external device simulation software for simulating the operation of the device 6 as a model is driven based upon the message, the application software 2 operates as if it is interlocked with the device 6.
Patent JP-S6111130-A (JP)
Inventor: JIYAKURIN BERONI KOFUREERU
IPC: B01J37/34
Filed: 1985-06-12
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-H05320483-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: NAKAMURA SEIICHI
IPC: C08G63/82
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a resin composition improved in mechanical properties by adding a specified amount of a combination of potassium titanate fibers with talc to a liquid crystal polyester comprising a number of specified structural units and having a specified liquid crystal initiation temperature. CONSTITUTION:A mixture comprising p-hydroxybenzoic acid, 4,4'- dihydroxybiphenyl, terephthalic acid, polyethylene terephthalate, etc., in a specified ratio is polycondensed to obtain a liquid crystal polyester comprising structural units of formulas I-IV (wherein R1 is a group of formula V, a group of formula VI or the like; and R2 is a group of formula V, a group of formula VII or the like), having a liquid crystal initiation temperature of 330 deg.C or below and represented by formula VIII (wherein k/l/m/n=80/7.5/12.5/20). 5-30 pts.wt. mixture of whiskers of potassium titanate such as K2Ti6O13 of a pH of 6-8 with talc of a mean particle diameter of 2.0-6.0mum in a weight ratio of 30/70 to 95/5 is added to 100 pts.wt. this polyester to obtain the objective composition having a melt viscosity of 15-80Pa.sec and excellent mechanical properties.
Patent JP-H08321487-A (JP)
Title: Method and equipment for etching
Inventor: TO YOICHI
IPC: H01L21/3065
Filed: 1995-05-25
Abstract: PURPOSE: To attain effective etching using DUV irradiation jointly without necessitating a separate equipment and, accordingly, without bringing about an increase in the area of installation or an increase in the number of processes. CONSTITUTION: In etching equipment having an etching main chamber 2 wherein a material l to be etched (a semiconductor wafer or the like) is disposed and etched, a DUV irradiation mechanism 3 casting a DUV light uniformly at least on a surface to be etched of the material l is incorporated in the etching main chamber 2 or a load lock chamber adjacent thereto. The etching equipment being used, the dry etching resistance of a resist is improved by casting the DUV light thereon before etching, and then the etching is conducted.
Patent JP-S5916303-A (JP)
Inventor: ARAKI TOKINORI
IPC: C04B35/46
Filed: 1982-07-19
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-H11326562-A (JP)
Title: Headphone stereo
Inventor: KUBOTA KENICHI
IPC: G04B25/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the convenience by providing a portable headphone stereo with a clock function. SOLUTION: A headphone stereo connects a headphone 30 with a cable in a portable stereo main body containing a tape cassette. In the portable stereo main body, provided are operation key group setting the alarm function, an LCD indication part indicating the time and the like, an alarm clock function part 140 detecting alarm set time, a vibration pack containing a vibrator, a voice synthesizing part 160 synthesizing the voice of alarm message and outputting. The alarm is set with the operation key group in advance. When the alarm time is detected with the clock function part 140, the alarm message is output from the headphone 30 and the vibration pack is vibrated to inform the alarm.
Patent JP-S5829571-A (JP)
Title: Dc arc welding device
Inventor: MIZUNO KOUJI
IPC: B23K9/00
Filed: 1981-08-12
Abstract: PURPOSE:To perform stable arc welding with less spatters in all electric current ranges by selecting the plural time delaying elements provided in an arithmetic circuit in accordance with output currents. CONSTITUTION:The set signal for output voltage from an output voltage setter 10 and a feedback signal for output voltage are compared and amplified in an amplifier 12. If the output signal of the amplifier 12 is small (if the output current is small), the terminal voltage of a resistor 19 is small and a transistor (TR) 21 does not conduct. Therefore, an arithmetic circuit 11 deals with the abrupt fluctuations in the feedback signal with the time delay determine by a capacitor 16, thus making the rising characteristics of the output current relatively acute. On the other hand, if the output signal is large, the terminal voltage of the resistor 19 increases and the TR21 conducts. The arithmetic circuit deals with the abrupt fluctuations in the feedback signal with the time delay determined by capacitors 23 and 21, thus making the rising characteristics of the output current relatively gentle. The rising characteristics of the output current are changed at arbitrary points by regulating the resistance ratios between the resistors 19 and 20 in the above-mentioned way.
Patent JP-H02305867-A (JP)
Title: Deodorizing paint and sheet made therefrom
Inventor: AOKI KISUKE
IPC: D06M11/30
Filed: 1989-05-22
Abstract: PURPOSE:To obtain a deodorizing coating material capable of treating even malodor with high concn., decomposing rapidly a malodorous component and usable for a long time by compounding a specified deodorizing component with a binder resin and a liq. medium. CONSTITUTION:A deodorizing component contg. one or more members selected from phosphoric acid, (hypo)phosphorous acid, chloric acid (hypo)chlorous acid and salts thereof (e.g. phosphoric acid) pref. carried on a carrier (e.g. silica/ alumina particles) is compounded with a binder resin (e.g. a styrene/butadiene water-based emulsion resin) and a liq. medium (e.g. water).
Patent JP-H05300009-A (JP)
Title: Time constant changeover type frequency controller
Inventor: KONO SHINICHI
IPC: H03J7/02
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the frequency controller able to execute a fact frequency change in the sweep state and a continuous and smooth frequency change in the AFC state respectively. CONSTITUTION:The frequency controller consists of a frequency variable oscillator 1, a demodulator 2, a synchronization detector 3, a phase error detector 4, a frequency controller 5 and an LPF 6 inserted to a control signal line for the frequency variable oscillator 1, and the LPF 6 is configured such that its time constant is selected based on an output of the synchronizing signal detector 3. That is, the time constant of the LPF 6 is decreased when the synchronizing signal detector 3 does not detect the synchronization state and the time constant is increased when synchronizing signal detector 3 detect the synchronization state.