baber/WOPTO huggingface dataset:
Patent JP-S57116285-A (JP)
Title: Electronic watch with accelerating switch
Inventor: NONAKA SATORU
IPC: G04G5/00
Filed: 1981-01-09
Abstract: PURPOSE:To make it possible to prevent unnecessary operation of a pressurizing accelerator by displaying the operating state of each stage of the accelerating switch which corrects the watch in the forward and reverse directions at the speed of a desired stage. CONSTITUTION:The pressure of the pressurizing operation of the accelerating switch such as piezoelectric element is detected by a pressure detecting means 9. A gate circuit is controlled by a detected output through a quick sending speed judging circuit 10, a correction pulse control circuit 11, and the like, and the desired quick sending pulses are applied to a counter 4. The time corrction and the like are performed at the speed of the desired stage in the forward and reverse directions. At the same time, the detected output from said means 9 and the like are also applied to a display mark judging circuit 12 for the quick sending speed, and the quick sending correction speed mark corresponding to the operating state of each stage of the accelerating switch is lighted and displayed on a display 7. Therefore unnecessary operation of the pressurizing accelerator is eliminated and the unnecessary shortening of the life of the accelerating switch can be avoided.
Patent JP-H05184097-A (JP)
Title: Waterproof cover for vertical, outdoor totally-enclosed fan-cooled electric rotating machine
Inventor: KONDO KUNIHIKO
IPC: H02K7/14
Filed: 1992-01-09
Abstract: PURPOSE:To obtain a vertical, outdoor totally-enclosed fan-cooled electric rotating machine equipped with a rigid waterproof cover. CONSTITUTION:The vertical, outdoor totally-enclosed fan-cooled electric rotating machine 1 is fixed, at the upper part thereof, with a fan cover 2. A waterproof cover 13 projects upward so that water can be drained. The waterproof cover 13 and struts 14 are punched integrally from a thin steel plate and the struts 14 are projection welded to the fan cover 2 through protrusions 15 suitable therefor.
Patent JP-S59126545-A (JP)
Title: Manufacture of magnetic toner
Inventor: KISHIDA KAZUO
IPC: G03G9/087
Filed: 1983-01-10
Abstract: PURPOSE:To obtain a magnetic toner consisting of magnetic powder and an org. polymer united firmly to one body by polymerizing a vinyl monomer in a polymn. system contg. dispersed magnetic powder in the presence of a sulfonic acid or sulfonate monomer. CONSTITUTION:One or more kinds of radical polymerizable vinyl monomers are polymerized in a polymn. system contg. dispersed magnetic powder such as ferrite powder in the presence of a sulfonic acid or sulfonate monomer represented by formula I (where R1 is H, 1-20C alkyl, phenyl, a deriv. thereof or halogen; X is a group represented by formula II, III, IV or V; each of R2 and R3 is H or 1-15C alkyl; R4 is 1-15C alkylene; (m) is 1-20; (n) is 0-20; and Y is H, NH4 or an alkali metallic atom), e.g., 2-acrylamido-2-methylpropanesulfonic acid or sodium 2-methacrylethanesulfonate. A magnetic toner consisting of magnetic powder and an org. polymer united firmly to one body is manufactured.
Patent JP-H04235112-A (JP)
Title: Tyrosinase-inhibitor
Inventor: MITANI YASUMASA
IPC: A61K8/00
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a tyrosinase-inhibitor usable as a skin-beautifying agent for cosmetic and an agent for preventing blackening and browning of food, etc., by using 1,3,5-trihydroxybenzene derivative as an active component. CONSTITUTION:The active component of the objective tyrosinase-inhibitor is the compound of formula I (R1 is H or glucose residue; R2 is H or group of formula II ; at least one of R1 groups is H but all of R1 and R2 groups are not H at the same time), e.g. phlorin of formula III, phloridzin of formula IV or phloretin of formula V. These compounds have remarkable tyrosinase- inhibiting activity comparable or superior to that of known agent such as kojic acid and arbutin. The amount of the compound is preferably about 0.5-1g per 100g of cosmetic in the case of using as a skin-beautifying cosmetic or 1-2g per 100l of solution in the case of using as a blackening preventing agent for food preferably in the form of an aqueous solution or an organic solvent solution.
Patent JP-H10200573-A (JP)
Title: Data transmitting method, data transmission format and data transmission device
Inventor: MITSUI YOSHITAKA
IPC: H04L12/911
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To transmit instructions to a data sending end with a sure timing, when flow control is applied on a data receiving end by previously securing a band of isochronous transfer for flow control from a device at a receiving end to a device at a sending end, when data transfer starts from the device at a sending end to the device at a receiving end. SOLUTION: Isochronous packets 102 and 107 use a channel (i) to transfer certain data 1 from a device at a specific sending end to a device at a specific receiving end. Isochronous packets 103 and 108 have been previously secured as a channel (j) at the time of starting data transfer, to control flow of transfer of the data 1 between the devices. That is, although the isochronous packets for controlling the flow transfer empty packets, when an instruction for controlling the flow is sent, the instruction is superimposed on the isochronous packets and then are sent.
Patent JP-H09190065-A (JP)
Title: Toner supplying mechanism
Inventor: MOTOBAYASHI NAOKI
IPC: G03G15/08
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To simplify a maintenance operation by making a transfer carrying means replaceable between a transferable posture and a retreat posture. SOLUTION: In a toner recycling mechanism 335 in a developing device 330, a toner hopper 336 provided outside a frame 3a and a tuning arm 3390 as a toner carrying path of a part connected to the developing device 330 are turned around a vertical axis, so that the turning arm 3390 can be turned between a carrying posture communicated with the developing device 330 and an opening posture where the attaching/detaching operations of the developing device 330 are not blocked. Thus, the troublesome operation of unfixing a screw or the like, at the time of removing the developing device 330 fitted to the frame 3a, required in a conventional manner is eliminated. In other words, the developing device 330 is attached/detached to/from the frame 3a with one operation of pulling a connecting barrel to an operator side or pushing the connecting pipe.
Patent JP-H07211067-A (JP)
Title: Memory controller
Inventor: MAEDA TAKAMI
IPC: G11C11/406
Filed: 1994-01-14
Abstract: PURPOSE:To avoid the race against a CPU and access to a memory without a loss time by a method wherein a refresh operation for a memory address which is accessed in a refresh period is omitted. CONSTITUTION:An access memory cell selection signal 25 which designates the row of a memory accessed by the address of the output of a CPU 1 is outputted by a row address decoder 7. In order to record the access history of the row address of a memory cell which is accessed in a certain time, the signal 25 is held by a latching device 9 and an access history bit signal 26 is outputted. On the other hand, a refresh address from a refresh address generator 2 is decoded by a referesh address decoder 8 to obtain a refresh memory cell selection signal 27 and the signal 27 is controlled by the signal 26 and a refresh time signal 30 is outputted through logic gates 10 and 11. With this constitution, the refresh operation for the memory address which is accessed by the CPU 1 in a refresh period can be omitted.
Patent JP-S58119136-A (JP)
Title: Deflector unit for flat type cathode-ray tube
Inventor: TANAKA SAKAE
IPC: H01J29/74
Filed: 1982-01-11
Abstract: PURPOSE:To achieve an electromagnetic deflection means that can easily obtain a signal waveform which corrects raster distortion so as to use it as the deflection means of a flat tube in which an electron gun is arranged in the extended direction of the shorter side direction of a phosphor screen by using a perpendicular transformer. CONSTITUTION:A perpendicular transformer 20 is provided with an 8-shaped core 21 and a U-shaped core 22. The first primary coil 23 and the second primary coil 25 are quite independent and are not affected by their mutual input signal current. Besides, a signal synthesized with the signals that are input from the first and second primary coils is obtained from secondary coils 24 and 24'. When the vertical or horizontal deflection current of a main is supplied to either one of the first primary coil 23 and the second primary coil 25 and the correction current for raster distortion is supplied to the other, the synthesized current of both can easily be obtained from the secondary coils 24 and 24'.
Patent JP-S61160576-A (JP)
Title: Multispark sequential ignition system
Inventor: KANEDA ISAO
IPC: F02P15/08
Filed: 1985-01-10
Abstract: PURPOSE:To improve a rate of fuel consumption and a exhaust gas characteristic ever so better as well as to aim at miniaturization in an engine and the promotion of low-unit cost of production, by connecting plural electrodes to a single power source in series, while connecting an impedance to at least one electrode gap in parallel. CONSTITUTION:G-1 and G-2 show each gap between a center electrode and an outer electrode of spark plugs SP-1 and SP-2. Voltage Vh of a high-voltage power source 4 is impressed on a series circuit of these gaps G-1 and G-2. At this time, since impedance 3 is small as compared with that of the gap G-1, most of the voltage Vh is imposed on the gap G-1. In consequence, the spark plug SP-1 is ignited and the gap-1 comes into a state of almost short-circuited. If so, next the total voltage Vh comes to be impressed on the gap G-2 and the spark plug SP-2 comes into a state of almost shrot-circuited as well. A time differential in ignition is set to a range of below a microsecond and therefore virtually it is ignitable simultaneously or a proper time lag is securable, thus a rate of fuel consumption and an exhaust gas characteristic both are improved.
Patent JP-S60148329-A (JP)
Inventor: ODA SHIGETOU
IPC: H02H3/26
Filed: 1984-01-12
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-S60147745-A (JP)
Title: Microcapsule toner
Inventor: WAKAMIYA KATSUTOSHI
IPC: G03G9/093
Filed: 1984-01-12
Abstract: PURPOSE:To obtain an image having high density even with an electrostatic latent image having low potential by treating the surface of a shell material by using an antistatic agent. CONSTITUTION:The surface of the shell material of a microcapsule toner consisting of a core material and the shell material covering the surface of the core material is treated with an antistatic agent. The treatment is accomplished by a method consisting in, for example, dipping the microcapsule toner into the soln. of the antistatic agent then filtering and drying the toner or spray drying the toner by a spray dryer. All of inorg. salts and various types of surface active agents are usable for the antistatic agent. The surface of the microcapsule toner is treated by the antistatic agent in the above-mentioned way by which the conductivity thereof is improved and the excellent developability is obtainable even with the electrostatic latent image having low potential. The sharp image is thus obtd. and the toner is used particularly preferably for a pressure fixing method.
Patent JP-H03209266-A (JP)
Title: Production of developer for electrostatic charge image and pulverizing device for this method
Inventor: TOMONAGA JUNICHI
IPC: G03G9/087
Filed: 1990-01-12
Abstract: PURPOSE:To stably obtain a developer having desired pulverized particle sizes by the operation of a stable pulverizing system by specifying the supply rate of the return powder from a coarse powder classifying device. CONSTITUTION:Raw materials for pulverization are supplied from a quantity supplying device 1 for the raw materials to be pulverized at a prescribed supply rate F1 to a pulverizing machine 2 and are pulverized. The pulverized matter is sent to the coarse powder classifying machine 3 where the coarse powder is separated. This powder is returned to the pulverizing machine 2. The powder is once introduced into a fixed quantity supplying device 7 for the return powder and the supply rate F2 of the return powder to the pulverizing machine 2 is so controlled as to attain the ratio of <=5 times the supply rate of the raw materials for pulverization. The pulverized matter from which the coarse powder is removed is further captured by a cyclone 4, by which the pulverized product is obtd. The exhaust gas from the cyclone is subjected to the sepn. of the fine powder by a bag filter 5 and is then discharged by a blower 6. The developer having the desired pulverized particle sizes is obtd. stably over along period of time in this way.
Patent JP-H03210333-A (JP)
Title: Production of polyimide
Inventor: SAKAGUCHI YOSHIMITSU
IPC: C08G73/10
Filed: 1990-01-12
Abstract: PURPOSE:To produce a polyimide without passing through an unstable polyamic acid stage by reacting an arom. diamine with an arom. tetracarboxylic acid (anhydride) in a solvent comprising a polyphosphoric acid. CONSTITUTION:A solvent comprising a polyphosphoric acids is prepd, e.g. by mixing phosphorus pentaoxide with water, with phosphoric acid, or with a polyphosphoric acid. In the solvent, an arom. diamine (e.g. 4,4'-diaminodiphenyl ether) is reacted with an arom. tetracarboxylic acid (anhydride) (e.g. 3,3',4,4'- biphenyltetracarboxylic anhydride) at 120-240 deg.C, pref. in an inert gas atmosphere.
Patent JP-H09190573-A (JP)
Title: Commodity detection device
Inventor: INOUE HIROKI
IPC: G06Q50/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively add a function to a conventional fully automatic vending machine to detect and report a fully contained state of commodities by pressing a sheet heating element to a commodity through an elastic body like sponge, etc., and applying a voltage to the heating element to check its resistance. SOLUTION: When the door of an automatic vending machine is closed, a sheet heating element of a sensor main body 4 is pressed to a commodity 12 that is exposed in a supply port 16. As the temperature of the commodity 12 is approximately equal to the ambient one, the temperature and the resistance of the heating element are reduced and a detection circuit informs of the presence (fully contained state) of commodities 12. If the fully contained state of commodities 12 is not detected, since the heating element does not touch the commodity 12, the resistance of the heating element is not reduced, and the detection circuit does not informs of the presence of commodities. The heating element is produced by printing an electrode and ink on a film and therefore, thin and inexpensive.  Furthermore, the sponge, etc., can be used for an the elastic bodies 5 and the detection circuit consists of simple circuit parts. As a result, the cost of the commodity detection device can be rescued, and the attachment of the detection device is facilitated and therefore, the device can be applied for all types of automatic vending machines 10.
Patent JP-S59129917-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI TOSHIHIRO
IPC: G11B5/255
Filed: 1983-01-13
Abstract: PURPOSE:To make a tape slide-contact surface scarcely worn by forming a nickel plated film surface on a metallic surface containing a polishing-finished case surface and a magnetic core surface, and making a magnetic tape slide- contact with said surface and run. CONSTITUTION:Resin 3 is injected and hardened in a shielding case 2 of a magnetic head 1, and a shielding plate 6 is interposed between a magnetic core 4 of one channel side and a magnetic core 5 of a two channel side. As for the magnetic cores 4, 5, one pair each is provided, and magnetic gaps 7, 8 are formed respectively, the front of the shielding case 2 is finished by polishing a metallic surface 11 containing a case surface 9 and a magnetic core surface 10 is formed, and a nickel film layer 12 is formed on this metallic surface 11, and its surface becomes a tape slide-contact surface 13 to which a magnetic tape slide-contacts and runs.
Patent JP-H08195330-A (JP)
Title: Chip electronic component
Inventor: MITSUI KOICHI
IPC: H01G4/228
Filed: 1995-01-13
Abstract: PURPOSE: To achieve excellent volume efficiency and sufficient welding strength by coupling a lead-out line into a cut groove, and welding the parts where the cut groove and the lead-out line are in contact. CONSTITUTION: At the tip part of an anode lead frame 3, a V-shaped cut groove, into which an anode lead-out line 2 is coupled, is provided. Then, the tip part is formed in an L shape so as to raise the tip part, where the cut groove is provided in the anode lead frame 3. Thereafter, the anode lead-out line 2 is coupled into the cut groove, and the parts, where the cut groove and the anode lead-out line 2 are in contact, are welded by laser in the intersecting direction with the lead frame. After a cathode lead frame 4 is connected to a capacitor element 1 with conductive bonding agent, a plastic package is molded, and the chip-shaped solid electrolytic capacitor is obtained. Thus, the welding size can be made extremely short, and the chip-shaped electronic part having the excellent effective activity ratio of a volume can be obtained.
Patent JP-H02186990-A (JP)
Title: Cdna clone of post-transfusion non-a non-b hepatitis virus (nanb) and use thereof
Inventor: HATTORI MAKOTO
IPC: A61K39/29
Filed: 1989-01-10
Abstract: NEW MATERIAL:A cDNA clone such as phage clone YS1 or phage clone YS2 containing a nucleotide of about 5.4Kb coding the amino acid sequence of a post-transfusion non-A non-B hepatitis virus (NANB) and prepared by adding an EcoRI linker to a duplex cDNA fragment prepared by using a template consisting of a refined RNA existing in a particle fraction separated from serum and substituting and inserting the addition product to an EcoRI site of a lambda gt10 vector. USE:Agent for the diagnosis, prevention and remedy of non-A non-B hepatitis. Blood cleaning agent for transfusion. PREPARATION:The objective cDNA clone can be prepared e.g. by adding 20% polyethylene glycol to a plasma originated from a non-A non-B hepatitis patient, centrifuging the mixture at a high speed, solubilizing the precipitate with TEN buffer solution, etc., centrifuging at a high speed to collect purified RNA, preparing a duplex cDNA using the RNA as a template, adding an EcoRI linker to the cDNA and substituting and inserting the addition product to the EcoRI site of a lambda gt10 vector.
Patent JP-H11202761-A (JP)
Title: Navigation device
Inventor: ISHIBASHI JUNICHI
IPC: G08G1/0969
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To make information on images or the like required by a user easily obtainable with a navigation device by providing a means for performing the communications of image data with a predetermined image data storage part, storing received image data and displaying the stored image data at need. SOLUTION: From the data of a road map or the like reproduced in a map disk reproduction part 14, whether or not a terminal equipment storing the image data is present on a road selected as a route to a destination is judged. In the case of judging that it is present, the terminal equipment is called by a radio telephone set 30 and connected by a telephone line and the image data or the like stored in the terminal equipment are transmitted. When the image data or the like are transmitted, the received images are stored in a storage part 16 inside the navigation device 10. Then, on the screen of a monitor 20 connected to the navigation device 10, at the time of guiding the route, along with the road map of the route or the like, the images of the road in the middle of the route stored in the storage part 16 are displayed.
Patent JP-S63172552-A (JP)
Title: Trunk line cut-off device for conference talking
Inventor: KATAYAMA TORU
IPC: H04M3/56
Filed: 1987-01-12
Abstract: PURPOSE:To attain talking while removing a trunk line whose call is finished when the call of the trunk line is finished in a conference talking including the trunk line by discriminating the end of call of the trunk line based on the result of detection of a signal tone detection circuit so as to cut off the connection with the trunk line. CONSTITUTION:When a trunk line 12 has a call and in the talking state with a telephone set 11 and the conference talking state is caused through the intervention of the other telephone set 11, if the call of the trunk line 12 is finished earlier, the detection circuit 15 detects a busy tone of the trunk line 12 and a central control unit 17 allows a trunk line cutoff means 16 to cut off the trunk line 12 based on the result of detection. Then the centeral control unit 17 cuts off a conference talking device 14 from the network 13 and reconnects momentarily the remaining two telephone sets 11 via the network 13 to attain the talking with the two sets of telephone sets 11 only. If one telephone set 11 finishes its call earlier during the conference talking, the talking state of the other telephone set 11 and the trunk line 12 is attained. Even when one party finishes its call during the conference talking including the trunk line, the remaining parties can make talking in this way.
Patent JP-S57117325-A (JP)
Title: Method of decreasing amount of noxious gas component in combustion gas discharged from refuse melting furnace
Inventor: ABE RIYUUICHI
IPC: B01D53/68
Filed: 1981-01-14
Abstract: PURPOSE: To remove noxious gases efficiently and stably and facilitate the control of the noxious gas concentration at an outlet of a stack by blowing an alkali powder into a hot gas either in a connecting pipe connecting a melting furnace main body and a combustion chamber or in the combustion pipe.  
     CONSTITUTION: The concentration of HCl or SO 2  in the combustion gas immediately before entering the stack 11 is measured by an HCl meter or SO 2  meter 19. In accordance with the measurement results, a powder of an alkali compound such as CaO contained in a hopper 16 is appropriately dispensed into a feeder 15, and is blown in at an appropriate point 12-aW12-d through a feed pipe 13 with compressed air or an inert gas as a carrier. Combustion air 6 or diluting air 5 for the combustion chamber 7 may be utilized as the carrier. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58122009-A (JP)
Title: Filter
Inventor: YASUI HIDEKI
IPC: B01D24/02
Filed: 1982-01-12
Abstract: PURPOSE:To effectively remove fine particles of iron, abrasive grain, carbon, etc. dispersed in a liquid, by combining magnetic bodies arranged through gaps with a filter medium. CONSTITUTION:A reticulated or slit-shaped magnetic body 1 is fixed to a magnetic body supporting frame 7, and a filter medium 2 such as cloth or paper is fixed on the body 1 by a filter medium fixing frame 6. Next, an oil for metal working returned from machines for cutting, grinding, rolling, roller forming, and press, etc., is poured on the filter medium 2, and the oil discharged from a discharging port 4 is returned to an oil tank. In this filtering device, filtration accuracy is compatible with filtration capacity by a synergistic effect of a magnetic body and a filter medium.
Patent JP-S61203648-A (JP)
Inventor: MEARIIBERU SHII BUREEKUSURII
IPC: H01L21/58
Filed: 1986-01-14
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。