baber/WOPTO huggingface dataset:
Patent JP-2001004184-A (JP)
Title: Supply and exhaust pipe
Inventor: HASHIMOTO MASAYUKI
IPC: F16L9/18
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in a surface temperature of a pipe and to suppress a dew formation by splitting an interior of the pipe by a partition wall formed of a material different from that of the pipe but and having high thermal conductivity into a supply route and an exhaust route. SOLUTION: The one pipe 1 has a structure split in an interior into a supply route 3b and an exhaust route 3a by a partition wall 2. The supply and exhaust pipe P is formed of a material different from that of the pipe 1, for example, a material having high thermal conductivity such as copper, aluminum or the like. The pipe 1 may be formed of a vinyl chloride resin or the like. Thus, the wall 1 is formed of the material having the high thermal conductivity such as the copper, the aluminum or the like. In this manner, in the case of simultaneously feeding supply gas b and exhaust gas a through the route 3b and the route 3a, the gas b can heat exchange with the gas a.
Patent JP-H0469385-A (JP)
Title: New imidazoline derivative
Inventor: ONO SACHIO
IPC: A61P3/08
Filed: 1990-07-05
Abstract: NEW MATERIAL:2-[2-(2-Pyridyl)-2-(2-thienyl)ethyl]-2-imidazoline shown by formula I. USE:A therapeutic agent for diabetes. PREPARATION:An acetonitrile derivative shown by formula II is treated with an ethylenediamine acid addition salt to give a compound shown by formula I. The compound shown by formula II as a starting raw material is readily produced by Witting-Horner reaction using 2-pyridyl 2-thienyl ketone and diethyl cyanomethylphosphonate to give a compound shown by formula III, and further reducing the compound III with sodium boron hydride.
Patent JP-H0838041-A (JP)
Title: Ethylene removing device
Inventor: SATO KIMINOBU
IPC: A23B7/144
Filed: 1994-07-29
Abstract: PURPOSE:To raise en ethylene removal ratio by uniformly irradiating an environmental gas with ultraviolet light in an ethylene removing device having an ultraviolet light irradiating means for generating and decomposing ozone. CONSTITUTION:In an ethylene removing device provided with a ventilating means (fan 2) for sending an environmental gas and an ultraviolet light irradiating means (ultraviolet light lamp 4) for generating and decomposing ozone in a casing 1, spiral flow generating means (small holes 10 and plate pieces 11) are installed in a suction opening for the environmental gas of the casing or in the casing to generate the spiral flow in the environmental gas.
Patent JP-S6158934-A (JP)
Title: Electronic fuel injection device
Inventor: KUBO HIROMASA
IPC: F02M69/00
Filed: 1984-08-29
Abstract: PURPOSE:To improve the fuel distributing performance by sensing pressure at the lower site of the throttle valve in an intake passage of each group of halved cylinders to determine a timing at which a fuel injection valve is to be opened. CONSTITUTION:Of four or more cylinders, the cylinders of the even number are halved to form a primary group consisting of cylinders 10 and 14 and a secondary group consisting of cylinders 12 and 16. The lower sites of respective throttle valves 22 and 24 in the primary intake passage 18 of the primary cylinder group and the secondary intake passage 20 of the secondary cylinder group are communicated with each other by a communication passage 44. A pressure sensor 46 is placed in said communication passage 44 and sends a pressure signal to a control unit 48, whereby determining timings at which fuel injection valves 26 and 28 are to be opened. Difference in air fuel ratio between in the cylinders will then be dissipated so that the fuel distributing performance can be improved.
Patent JP-S6238436-A (JP)
Title: Charging device
Inventor: UEMATSU KIMIO
IPC: G03B9/28
Filed: 1985-08-13
Abstract: PURPOSE:To prevent a magnet for locking a shutter screen from defective adsorption by retreating a member for holding the charging state of a shutter by utilizing a cam surface. CONSTITUTION:When a post-screen traveling completion signal is generated after the end of a film exposing process, a motor 1 is rotated in the positive direction and a reference shaft 16c is also rotated in the positive direction (clockwise direction) to start a mirror down process. During the process, a shutter charging lever 17 is forcedly rotated by the cam surface 16b in the counterclockwise direction and a cam 20 is rotated in the counterclockwise direction through a mirror driving system charging lever 19. The end part 110a of an arm 110 is pressed by the end part 20a of the cam 20, the arm 110 is rotated in the counterclockwise direction and an iron chip 111 formed on the arm 110 is pressed against electromagnets 112, 113. Consequently, the iron chip 111 is to be adsorbed to the electromagnets. Thus, the driving parts 110-113 of a shutter pre-screen are reset to the charging status.
Patent JP-2000006455-A (JP)
Title: Thermal head
Inventor: TERAO HIROTOSHI
IPC: B41J2/335
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head capable of obtaining an image of high quality by individually controlling the generation of heat of a plurality of heating resistors corresponding to the irregularity of contact surface pressure applied when the thermal head is brought into contact with a recording medium. SOLUTION: In a thermal head S, pressure-sensitive elements 5a, 5b are formed on outside heat insulating layers on both end sides in the row direction of a plurality of heating resistors 3 and the contact surface pressures applied to the heating resistors 3 as sensed by the pressure-sensitive elements 5a, 5b and, if there is difference of two pressure-sensitive elements 5a, 5b, the electric energy applied to the heating resistors 3 is controlled and the generation of heat of the heating resistors 3 is individually controlled corresponding to the difference between the contact surface pressures to eliminate printing density difference.
Patent JP-H1125871-A (JP)
Title: Ion beam generator
Inventor: ADACHI SHIGETO
IPC: H01J37/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress arc discharges which are generated between grids, make extraction of ion beams easy, and reduce adverse effects such as reducing the wear resistance of the surface to an injection material. SOLUTION: This ion beam generator forms a plasma state by utilizing arc discharge 4 between an anode 2 and a cathode 1, ions 10 in the plasma are accelerated with potential between a first grid 5 and a second grid 6, and extracted as ion beams 12 on an injection material 9 side. An arc-suppressing coil 11 for suppressing arc discharge 13 generating between the first grid 5 and the second grid 6 is arranged.
Patent JP-H0343539-A (JP)
Title: Method and device for fixing insert to deck plate and insert therefor
Inventor: SHIMIZU SHOHACHI
IPC: E04B9/18
Filed: 1989-07-11
Abstract: PURPOSE:To improve fixing workability by screwing an external thread of an insert into a prepared hole after a deck plate is drilled by a cutting edge of a drill inserted into an insert main unit. CONSTITUTION:An engaging part 17, provided in a drill main unit 9, is fitted into an insert main unit 2 while inserting the drill main unit 9 into a through hole 1 of the insert main unit 2. Next, the point end part of a drill D1 is pressed to a deck plate P and rotated to drill a guide hole 22 in the deck plate P by a cutting edge of the drill D1. A peripheral part of the guide hole 22 is cut by a prepared hole forming edge 12 of the drill D1 to form a prepared hole. Further, a tapered external thread 5 is screwed into the prepared hole while tapping it, and an insert 10 is fixed to the deck plate P. In this way, efficiency of work for fixing the insert 10 can be enhanced.
Patent JP-H1012948-A (JP)
Title: Axial flow gas laser device and operation thereof
Inventor: MATSUMOTO KOJI
IPC: H01S3/032
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal discharge by providing an auxiliary electrode of a surrounding ring shape connected with the anode of a DC power supply, near the cathode on the outside of a tube portion of discharge means. SOLUTION: An auxiliary electrode 4 of a surrounding ring shape is provided on the outer periphery of a cathode electrode 1 of a T-shaped discharge tube 10, and the auxiliary electrode 4 is connected to a positive side of a DC power supply S to obtain the same potential as an anode 2. The distance L1 between the auxiliary electrode 4 and the cathode 1 is set to be shorter than the distance L2 between a holding metal fitting 18 of a reflection block on the side opposite to the cathode 1 and the anode 2. The T-shaped discharge tube 10, an intermediate block, the reflection block and an output block constitute discharge means. At the start of discharge, the discharge resistance from the anode 2 to the cathode 1 may be apparently made smaller than the gas impedance between the anode 2 and the holding metal fitting 18 of the reflection block on the side of a mirror 3.  Therefore, discharge from the anode 2 to the cathode 1 may be securely carried out, thereby preventing abnormal discharge.
Patent JP-H0229086-A (JP)
Title: Defect correction device for solid-state image pickup element
Inventor: SATO MAKI
IPC: H04N5/217
Filed: 1988-07-18
Abstract: PURPOSE:To attain more complete defect correction by using information corresponding to a defect earlier than the present point of time of a mobile body moving relatively to the screen as the information of a defect picture element. CONSTITUTION:A signal switching a switching circuit 9 is sent from a timing signal generating circuit 2 in the timing when a signal of defect picture element is outputted from a memory 5 based on the position information of the defect picture element of a ROM 3 and the switching circuit 9 reaches the state outputting a defect correction signal outputted from an arithmetic circuit 8. When the arithmetic circuit 8 detects a relative position of the defect picture element (a) with respect to a mobile object (f), a picture signal of a part (g) corresponding to the defect of the mobile object (f) of the picture is read out of the picture memory 6 storing the picture before the present point of time properly and the result is outputted as a correction signal. Thus, the complete defect correction is attained.
Patent JP-S5879898-A (JP)
Title: Device for simultaneous preparation of plural single crystals
Inventor: TADA KOUJI
IPC: H01L21/208
Filed: 1981-11-06
Abstract: PURPOSE:To enable the simultaneous growth of a plurality of single crystals having different growth conditions from each other, and to improve the efficiency of the growth of single crystals, by using a plurality of crucibles and pulling rotary shafts, wherein said rotary shafts are linked with each other, and the rotational speeds of the shafts and the temperature of the crucibles are made separately adjustable. CONSTITUTION:The titled device is composed of a plurality of crucibles 11 each having an auxiliary heating means 28 and a thermocouple 16, and a plurality of rotary pulling shafts 12, 12'. Said pulling shafts 12, 12' are composed of a central pulling shaft 12 and a plurality of pulling shafts 12 placed around and linked with said central pulling shaft 12. The rotational motion of the shaft 12 is transmitted to the shaft 12' via the gears 18, 19, and at the same time, the shaft 12' is synchronized with the vertical motion of the shaft 12 by the aid of horizontal stationary plates 20, 21 attached to the shaft 12. The shafts 12, 12' can be pulled up from the crucibles 11 with different rotational speeds by using the gears 18, 19 having proper gear ratio.
Patent JP-H05345495-A (JP)
Title: Optical card and card case, and card case
Inventor: YOSHIDA KOICHI
IPC: G11B7/24012
Filed: 1992-06-15
Abstract: PURPOSE:To judge that an optical card and a protective card case belong to the same possessor by providing the respective parts of a collation display mark to the optical card recording and reproducing data and the protective card case having a magnetic stripe provided thereto and collating both of them to confirm the collation display mark. CONSTITUTION:A card case 1 is formed into a bag shape so as to take in and out an optical card 2 in the long side direction of the card case. A collating opening part 3 is provided to the card case 1 and a taking in and out opening part 7 is provided to the short side of the card case 1 and a round notch 5 is formed to a part of the opening part 7 to take in and out the card 2. The respective parts 4a, 4b formed by dividing a collation display mark 4 composed of a numeral of five figures are respectively provided to the card case 1 and the optical card 2 so that the divided collation mark parts coincide when the optical card 2 is perfectly inserted in the card case in such a state that the data recording surface of the card 2 becomes the rear side with respect to the collating opening part 3. By this constitution, when the optical card 2 is perfectly inserted in the card case 1 after use, the collation marks 4a, 4b are perfectly matched to instantaneously confirm the collation display mark.
Patent JP-S5969181-A (JP)
Inventor: SAITOU SHIGENORI
IPC: B07B4/00
Filed: 1982-10-12
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-H0468744-A (JP)
Title: Message storage system
Inventor: NARUSE HIROKO
IPC: H04M3/42
Filed: 1990-07-04
Abstract: PURPOSE:To considerably improve the convenience of an electronic mail system by allowing a called terminal equipment to freely secure a partial area able to store a message of a class designated in a mail box so as to receive the message of a desired class with priority. CONSTITUTION:A partial area setting means 200 of an electronic mail system 2 divides a mail box MBa into plural local areas Aa1-Aax each having a storage capacity designated by a called terminal equipment 100a corresponding to message classes ID1-IDx designated by the called terminal equipment 100a. A message identification means 300 identifies the message classes ID1-IDx reached to the electronic mail system 2 and addressed to the called terminal equipment 100a and stores the message to the local areas Aa1-Aax corresponding to the identified message classes ID1-IDx. Moreover, the message identification means 300 takes it into consideration that telephone numbers of caller terminal equipments 100b-100n added to the message reached to the electronic mail system 2 are used for the message classes ID1-IDx.
Patent JP-H0839417-A (JP)
Title: Wire guide device of wire saw
Inventor: TAKEMOTO NOBUO
IPC: B23D57/00
Filed: 1994-07-29
Abstract: PURPOSE:To prevent excessive abrasion of the ring shape groove part of processing rollers and also guide rollers by moving the position of the guide rollers in accordance with the length of processing the work. CONSTITUTION:A pair of guide rollers 21A, which are for guiding both ends of a wire 5 wound around a processing roller 4, are arranged along the outside circumference surface of the processing roller 4 in a movable manner in the longitudinal direction. In order to move respective guide rollers 21A to the positions facing the specified ring shape grooves 4a on the processing rollers 3, 4, a guidance mechanism 38 is arranged in linkage with the guide rollers 21A.
Patent JP-S6071052-A (JP)
Title: Drum washer
Inventor: TAGUCHI RIYOUSUKE
IPC: B03B5/56
Filed: 1983-09-29
Abstract: PURPOSE:To enable optimum washing by taking a washing time corresponding to the contamination degree of an object to be washed such as gravel, by making it possible to freely adjust the inclination angle of a discharge chute. CONSTITUTION:A rotatable drum barrel body 1 is provided with a supply port 5 at one end thereof and a product discharge port 6 at the other end thereof respectively and a plurality of a product discharge chutes 11 are provided in the vicinity of the product discharge port 6 provided to the inner surface of the barrel body 1 so that an object A to be washed such as gravel precipitated to the bottom of the barrel body 1 is filtered and subsequently slid down to be forcibly discharged from the product discharge port 6. In this drum washer, the chutes 11 are clamped by screws 15 so as to change the inclination angle Q of each chute 11. As a result, a washing time corresponding to the contamination degree of the object to be washed such as gravel can be taken to enable optimum washing.
Patent JP-S6239292-A (JP)
Title: Thermal transfer material
Inventor: SATO HIROSHI
IPC: B41M5/26
Filed: 1985-08-16
Abstract: PURPOSE:To enable an efficient energy-saving thermal transfer recording and enable to cope with high-speed printing, by constituting a base of an aromatic polyamide film comprising a fine heat-conductive powder, in a thermal transfer material having a thermally transferable ink layer on a base. CONSTITUTION:The base is constituted of an aromatic polyamide film comprising a fine heat-conductive powder. The thickness of the film is preferably 0.5-20mum, more preferably, 1-6mum. The fine heat-conductive powder is preferably a fine carbon powder having favorable thermal conductivity, such as carbon black, lamp black, graphite, acetylene black and Ketjen black, or a fine powder of a highly heat-conductive metal such as aluminum, nickel, copper, tin, titanium and Fe. By using a highly heat-resistant base, it is possible to enhance applied thermal energy even where the base is thin. In addition, because the fine heat- conductive powder is incorporated in the base, heat-transmitting efficiency is favorable, while favorable transfer can be achieved, and high-speed printing can be performed.
Patent JP-2001008177-A (JP)
Title: Transmitter, its method, receiver, its method, communication system and medium
Inventor: SATO MASAHIKO
IPC: H04N7/081
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To control a prescribed device via a network even when an image or an audio signal is outputted in a form of an analog signal by storing data to specify itself on a network and inserting a signal corresponding to the data to an analog signal. SOLUTION: A recording and reproducing section 11 of a digital video cassette recorder 1 reads data recorded on a loaded digital video cassette, reproduces an analog video signal and gives it to an ID insertion section 12. A control section 14 reads a node ID of the digital video cassette recorder 1 stored in a memory 13 and gives it to the ID insertion section 12. The ID insertion section 12 generates a node ID signal based on the node ID fed from the control section 14 and superimposes the node ID signal on a specific line for a vertical blanking period of the analog video signal fed from the recording and reproducing section 11. Then the analog video signal on which the node ID signal is superimposed is outputted.
Patent JP-S5881441-A (JP)
Title: Catalyst for purifying exhaust gas and preparation thereof
Inventor: TSUCHIYA KAZUO
IPC: B01D53/94
Filed: 1981-11-11
Abstract: PURPOSE:To obtain a three-component catalyst for purifying an exhaust gas having high activity and high durability, by a method wherein a specific cerium stock material and a specific iron stock material are used to be dissolved in water and, after the resulting solution is subjected in water and, after the resulting solution is subjected to pH adjustment with squeous ammonia, it is mixed with an aqueous solution containing a noble metal element. CONSTITUTION:An org. cerium salt is used as a cerium stock material and an aqueous iron salt is used as an iron stock material and both of them are dissolved in water. After the pH of the resulting aqueous solution is adjusted to 6-9 with aqueous ammonia and, according to necessity, an org. ammonium salt is added to said aqueous solution, the obtained solution is mixed with an aqueous solution containing a noble metal element such as platinum or palladium and  the resulting mixed solution is supported by a durable carrier based on alumina. Thus obtained three-component catalyst for purifying the exhaust gas of an internal combustion engine has both high activity and high durability.
Patent JP-S6073798-A (JP)
Inventor: KIYOTA SHIROU
IPC: G08B23/00
Filed: 1983-09-30
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-H05305916-A (JP)
Title: Binding device for packing band
Inventor: ISHIDA IWANE
IPC: B65B27/00
Filed: 1991-06-24
Abstract: PURPOSE:To improve efficiency of the whole binding work and to prevent generation of a vocational disease due to this work such as inflammation of a tendon and its sheath by a method wherein after a binding of wires or the like with a packing band, expecially by one with a hook, an extra part of this band is cut instantly and easily. CONSTITUTION:An adapter 21 is mounted on a tip end of a guide part 2 and an upper blade 23 is provided fixedly almost all over the front surface of the adapter 21. A hand lever 24 is pivoted to one side surface of the adapter 21, and a lower blade 25 is formed at the tip end of the hand lover 24 integrally and in parallel with the upper blade 23. The hand lever 24 is biased by a spring 27 in a direction in which the upper and lower blades 23 and 25 are separated from each other. If a user binds electric wires C with a packing band B2 by means of a binding device in one of his hands, and then presses the hand lever 24 with the other hand, an extra part (b) of the packing band B2 drawn into the guide part 2 is cut instantly by the upper and lower blades 23 and 25.
Patent JP-S57105438-A (JP)
Title: Vinyl chloride resin composition
Inventor: YAMAGUCHI KANEYA
IPC: C08L1/00
Filed: 1980-12-22
Abstract: PURPOSE: To prepare the titled composition resistant to discoloration and blackening during the melt molding, and giving a molded article having beautiful surface, by compounding a bivalent metal carboxylate mixture, a β-diketone compound stabilizer, a specific modified amino acid and a nucleic acid-constituting base in combination, to a vinyl chloride resin.  
     CONSTITUTION: The objective composition is prepared by compounding (A) 100pts.(wt.) of a vinyl chloride resin, with (B) 0.1W5pts. of a mixture of Ca and Zn carboxylates, (C) 0.03W5pts. of a β-diketone compound of formula R 1 COCHR 2 COR 3  (R 1  and R 3  are 1W36C alkyl, alkenyl, 7W36C aralkyl, etc.; R 2  is H, 1W36C alkyl, alkenyl, etc.), and (D) 0.05W2pts., pref. 0.1W0.5pt. of at least one compound selected from L-lysine hydrochloride, monosodium L-glutamate, and nucleic acid-constituting base. The component (B) is pref. a mixture of Ca stearate and Zn stearate at a ratio of 4:1W1:1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6159350-A (JP)
Title: Production of toner
Inventor: WAKAMIYA KATSUTOSHI
IPC: G03G9/087
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a toner having excellent developability, press fixability, etc. by dispersing a molten mixture prepd. by dispersing a coloring material, etc. having a specific size or below into a binder resin contg. a compd. having a long chain hydrocarbon group into hot water with the pulverous powder of inorg. comp. which is hardly soluble in water as a dispersion stabilizer. CONSTITUTION:The molten mixture is prepd. by dispersing the coloring material, more particularly, pigment, magnetic powder, etc. to <=5mu size into the binder resin contg. the compd. such as paraffin, fatty ester, the amide, ester, fluoride, etc. thereof having a long-chan hydrocarbon group of 12-50C is manufactured. Such molten mixture is dispersed in hot water by using the inorg. comp. which is hardly soluble in water such as colloidal silica as the dispersion stabilizer, by which the spherical toner particles having good fluidity are obtd. The compd. selected from an anionic compd. and hardly soluble org. amine compd. or anionic compd. is more preferably incorporated into the molten mixture.The toner which does not flocculate during preservation, has excellent press fixability and obviates offsetting, etc. is thus obtd.