baber/WOPTO huggingface dataset:
Patent JP-H0617119-A (JP)
Title: Method and equipment for heat treatment for hot extruded steel tube
Inventor: YASUNAGA KATSUSHI
IPC: C21D8/00
Filed: 1992-07-03
Abstract: PURPOSE:To apply solution heat treatment to an austenitic stainless steel tube directly after hot extrusion. CONSTITUTION:In the heat treatment method for successively subjecting an austenitic stainless steel tube directly after hot extrusion to water cooling down to a temp. in the vicinity of ordinary temp. to obtain a hot extruded steel tube having an austenite structure in solid solution state and free from bending, cooling water constituted so that it is allowed to flow at >=4kg/cm<2> pressure in a direction parallel to a tube axis is kept being supplied from one tube end side of a rolling steel tube 22 the amount >= at least 60% of the cross-sectional area of internal surface of the steel tube. By this method, the solution heat treatment for the steel tube can be done in the state free from bending while obviating the necessity of large amounts of heat energy with inexpensive plant and equipment investment.
Patent JP-S5879439-A (JP)
Inventor: SUGA TAKAHIKO
IPC: H02J7/00
Filed: 1981-11-06
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-S6422975-A (JP)
Title: Coloring material composition for optical fiber
Inventor: HONJO KEIICHI
IPC: C08F20/22
Filed: 1987-07-17
Abstract: PURPOSE:To obtain the titled composition outstanding in adherability to secondary coating, also readily peelable off tape material, by incorporating a ultraviolet-curable resin with acrylate compound of specific formula and specified amount of other specific compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) a ultraviolet-curable resin (e.g. urethane acrylate resin) with (B) compound(s) of formula I (R1 is H or CH3; R2 is H or CH3; m+n=2-20) and/or formula II, respectively and (C) 0.01-5wt.% of other compound(s) of formula III (m is 1-10; Rf is CnF2n+1; n is 4-16) and/or formula IV, respectively.
Patent JP-S6422598-A (JP)
Title: Blanket for printing and manufacture thereof
Inventor: KUSUNOKI KOHEI
IPC: B41N10/02
Filed: 1987-07-17
Abstract: PURPOSE:To improve the delivery property of a blanket for printing and to improve halftone reproducibility by forming cylindrical protrusions in a specific density through an adhesive layer on the surface of a surface layer provided on a base cloth, and specifying the top size and height of the protrusion to specific ranges. CONSTITUTION:A compressed layer 52 made of an elastic material is laminated on a base cloth 51, and a surface layer 53 and an adhesive layer 55 are sequentially laminated thereon, and a plurality of protrusions 56 are further is further formed on the layer 55 to form a blanket for printing. The shape of the protrusion 56 may be, for example, circular, elliptical, or rectangular in the top shape, and the disposition may be alternate. The protrusions 56 are formed in a density of 20-70% of the layer 53, the top size of the protrusion 55 is 5-50mum, and the height of the protrusion 55 is 2.5-25mum. The delivery property of the blanket for printing is remarkably enhanced, and halftone reproducibility and durability are also improved.
Patent JP-S6237452-A (JP)
Inventor: TACHIBANA KUNIKICHI
IPC: E04C3/34
Filed: 1985-08-12
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-H05342436-A (JP)
Title: Ticket issuing device
Inventor: MATSUMOTO ATSUKO
IPC: B41J21/00
Filed: 1992-06-10
Abstract: PURPOSE:To variously utilize the surface of a ticket by permitting the printing of a base pattern at the same time as printing ticket information by providing a base pattern printing means. CONSTITUTION:A train ticket feeding passage 13 cuts rolled paper 17 fed out of a ticket issue part 12 in the preceding step into a prescribed train ticket length with a cutter 19 arranged in the middle of conveyance through the passage 13, prints ticket data with a color printing head 20 and conveys the printed ticket from the feeding passage 13 to an ejection conveying path 15. For example, a color type ink jet printer is used for the color printing head 20 and each time the ticket guided there is fed for one step, the color printing head 20 is moved in the breadthwise direction rectangular to a ticket conveying direction with a printing head driving motor. Then, color printing for each printing line is performed onto the surface of the ticket, and the entire face of the ticket is printed by feeding the ticket just for the length. At such a time, decided train ticket information is printed on the surface of the ticket, and the color printing of the arbitrary base pattern can be performed at the same time.
Patent JP-H0465412-A (JP)
Title: Production of oxymethylene copolymer
Inventor: YAMAMOTO SHOJI
IPC: C08G2/00
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the subject copolymer having high strength, heat-resistance and polymerization degree in an extremely short time in high yield by mixing and reacting a cyclic ether with a part of a polymerization catalyst such as BF3, adding the remaining part of the polymerization catalyst and trioxane to the reaction product and carrying out bulk-polymerization. CONSTITUTION:The objective copolymer is produced by the bulk-polymerization of trioxane and a cyclic ether in the presence of a polymerization catalyst such as boron trifluoride (BF3), hydrated BF3 and a coordination compound of BF3 and an organic compound containing oxygen atom or sulfur atom. The polymerization is carried out by preliminarily mixing the cyclic ether supplied from a pipe 2 with a part of the polymerization catalyst supplied from a pipe 1 before charging to a polymerizer 5, reacting the components within 0.1-10 min, reacting the reaction product with trioxane supplied from a pipe 3 in the polymerizer 5 in the presence of the polymerization catalyst separately supplied from a pipe 1' and extruding the produced polymer from the outlet 6 of the polymerizer 5 with a screw 10.
Patent JP-S6422872-A (JP)
Title: Photochromic compound
Inventor: KANEKO AKIRA
IPC: C07D409/06
Filed: 1987-07-16
Abstract: NEW MATERIAL:A photochromic compound expressed by formula I (R1, R3-R7 are H, halogen, alkyl, allyl, aralkyl, alkoxy, aryloxy, pyryl, furyl, thienyl, amino, cyano, nitro or trifluoromethyl; R2 is cyano, nitro, trifluoromethyl, ester or carbamoyl; X is O or N-R8; R8 is H, alkyl, allyl or aralkyl). EXAMPLE:(E)-alpha-( 5-Cyano-1,2-dimethyl-3-pyrylethylidene )(isopropylidene)succinic anhydride. USE:Capable of providing a colored substance by irradiation with near infrared rays and returning to a colorless substance by irradiation with visible rays and used for optical recording, etc. The absorption wavelength of the colored substance is long and optical reading and writing can be carried out with semi conductor laser. PREPARATION:A succinic acid diester is reacted with a compound expressed by formula II to afford the aimed compound expressed by formula I.
Patent JP-H04373208-A (JP)
Title: Waveform equalizing circuit
Inventor: URATA EIKICHI
IPC: H03H15/00
Filed: 1991-06-21
Abstract: PURPOSE:To save the capacity of a multiplier memory by providing delay devices of a prescribed number of stages of series connection, a selector having an input tap and a digital filter comprising a multiplier with a prescribed coefficient for the output and an adder of the output of the multiplier to the circuit. CONSTITUTION:The circuit is provided with one-sample delay devices 2a, 2b, 2c, 2d, 2e, 2f, 2g of a prescribed stage number of series connection, and a selector 3 having input taps of a prescribed number of stages. Then multipliers 4a, 4b, 4c, 4d, 4e with a prescribed coefficient at the output of the selector 3 and an adder 5 at the output form a coefficient adaptive digital filter ADF. Then the selection output of the selector 3 and the coefficient setting of the multipliers 4a, 4b, 4c, 4d, 4e are controlled by a coefficient control data 13 and a select signal at the output of an arithmetic operation circuit 6 generated based on a reference VIT data 10 for transmission line distortion correction.
Patent JP-S6240119-A (JP)
Inventor: IKEDA HISATOSHI
IPC: H01H33/88
Filed: 1985-08-14
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。
Patent JP-S6238646-A (JP)
Title: Incoming device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1985-08-14
Abstract: PURPOSE:To allow the operator to select freely a notifying method by providing a selection control means so as to operate selectively a desired incoming display device or an incoming tone generator when a call signal is received from an electric communication line. CONSTITUTION:When a circuit 22 switching the incoming notice method detects a call signal from an electric communication line, the circuit 22 rings a bell tone when a 0 level is outputted to a signal line 34a and blinks a lamp when logical 1 is outputted so as to income an incoming call. When a control circuit 34 receives a call signal from electric communication lines 1a, 1b the circuit 34 discriminates which of the manual incoming mode or the automatic incoming mode is set to the device. When the mode is set to the automatic incoming mode, the automatic incoming is applied. When the mode is set to the manual incoming mode, to which position an incoming notice changeover switch is set is discriminated. Depending on the result of discrimination, incoming notice ringing a bell or flashing a lamp is applied.
Patent JP-S6239384-A (JP)
Inventor: TSUKIJI YASUHIKO
IPC: B62K11/04
Filed: 1985-08-14
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。
Patent JP-S6420434-A (JP)
Title: Ion etching device
Inventor: MITAMURA SHIGEHIRO
IPC: G01N23/227
Filed: 1987-07-15
Abstract: PURPOSE:To prevent the contamination by the secondary radioactive material generated except from a sample by utilizing a carbon graphite which has a low etching rate and ionization rate to prevent ions from coming into contact with the base and side walls of a vessel. CONSTITUTION:A bottomed cylindrical shielding member 3 formed of the carbon graphite is disposed in the lower part in the vessel. The gaseous argon ions A1, A5 biased from the sample S arrive at the base of the cylindrical shielding member 3 and the gaseous argon ions A2, A4 bounced from the surface of the sample S arrive at the peripheral wall of the cylindrical shielding member 3 and are so shielded as not to come into contact with the wall surface, etc., of the vessel 1. The cylindrical shielding member 3' enclosing ion beams is mounted to the exit port of an ion gun 2 to shield the spacing between the exit port and the side walls of the vessel 1. The evaporation or ionization of the elements except the sample S by receiving etching and the consequent hindrance of the analysis by vapor deposition on the sample S are, therefore, prevented.
Patent JP-H11354578-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIHARA ICHIRO
IPC: H01L21/60
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enlarge the substantial size and the pitch of a projection electrode even if the number of connection pads is increased, in a semiconductor device having the projection electrodes connected to the connection pads formed on a silicon substrate. SOLUTION: A base metal layer 26 is formed of a connection part 26a formed on a connection pad 23, a connection pad 26b in a size which is almost similar to the connection pad 23 formed in a prescribed part on the upper face of an insulating film 24, and a fret line 26c formed between them. A columnar electrode 30 which gradually becomes larger from a lower face to an upper face is formed on the upper face of the connection pad part 26b. In such a case, the substantial size of the columnar electrode 30 is decided by the size of the upper face, and the substantial pitch of the columnar electrode 30 is decided by the size of the lower face. A protection film 32 is formed on the upper face of the insulating film 24 except for the columnar electrode 30. Then, a projection electrode 33 formed of a solder ball is formed on the upper face of the columnar electrode 30.
Patent JP-S57102159-A (JP)
Title: Preparation of low-salt soy
Inventor: NOMA YOSHIAKI
IPC: A23L27/50
Filed: 1980-12-18
Abstract: PURPOSE: To prepare a low-salt soy, without deteriorating the flavor and taste, by desalting brewed soy with an ion exchange diaphragm electrodialyzer.  
     CONSTITUTION: Raw soy prepared by fermenting and filtering an unrefined soy, or soy produced by heating said raw soy, is circulated through a desalination chamber of an ion exchange diaphragm electrodialyzer, and subjected to the electrodialysis keeping the temperature of the soy in the desalination chamber at ≤30°C, pref. 25W15°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6238423-A (JP)
Title: Matrix display device
Inventor: ARAI SATOSHI
IPC: H01L29/786
Filed: 1985-08-13
Abstract: PURPOSE:To suppress shorting due to electrostatic damage of X and Y wirings in a display screen and to improve sharply the yield of production by forming an electrostatic damage preventing wire on the periphery of the display screen. CONSTITUTION:The electrostatic damage preventing wire 7 is arranged among the display screen 4, the pads 5 of the X wires 1, 1' and the pads 6 of the Y wires 2. If the wire 7 is formed in the same process as the X wires 1, it is necessary to electrically insulate the X wires 1' from the wire 7, so that the wire 7 is formed in the same process as the Y wires 2. Thereby, contacts 8 are formed to connect the X wires 1, 1' electrically with the pads 5. Similarly, contacts 9 are formed to connect the Y wires electrically with the pads 6. Although the wire 7 is electrically one wire, the wire 7 may be branched to plural wires at respective crossing parts 10 with the X wires 1' and the Y wires 2 when required.
Patent JP-2001005578-A (JP)
Title: Insulation input circuit for contact signal
Inventor: MATSUI TATSUYUKI
IPC: G06F3/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an insulation input circuit for a contact signal where any power source on a contact signal circuit side which has been conventionally necessary, is made unnecessary for the purpose of miniaturization, etc. SOLUTION: This insulation input circuit for a contact signal is provided with an insulation transformer T, a contact signal circuit 11 having an on/off contact SW connected with a secondary winding S of the insulating transformer T, an AC power source 13 connected with one end of a primary winding P of the insulating transformer T, and a discrimination 15 connected with the other end of the primary winding P of the insulating transformer T and for detecting the change of the AC currents of the other edge. The on/off operation of the contact of the contact signal circuit 11 is detected from the change of the AC currents of the other end of the primary winding P of the insulating transformer T, and the change is read as a signal in an L level or an H level from the output of the identifier 15.
Patent JP-S6071521-A (JP)
Title: Crystalline aluminosilicate
Inventor: NISHIJIMA HIROAKI
IPC: C01B39/04
Filed: 1983-09-28
Abstract: PURPOSE:To obtain the titled novel silicate having a specific X-ray diffraction pattern by specifying the composition of an aqueous starting material mixture contg. an SiO2 source, and Al2O3 source, an alkali metallic salt and a quat. alkylammonium salt. CONSTITUTION:In said aqueous starting material mixture, Rb is used as the alkali metal of the alkali metallic salt, and the amount of the alkali metallic salt is made larger than the conventional amount. The resulting aqueous starting material mixture having a composition represented by the formula (where M is Rb, a>4.5, b>15 and c>0) is held under conditions suring hydrothermal synthesis. Crystalline aluminosilicate having an X-ray diffraction parrtern shown in the tables when calcined at 500 deg.C is obtd.
Patent JP-S6423717-A (JP)
Title: Safety device for elevator
Inventor: IWATA SHIGEMI
IPC: H02H7/09
Filed: 1987-07-17
Abstract: PURPOSE:To reduce the cost, by judging open-phase of three-phase A.C. power source at D.C. power source side through sampling and time series processing of voltage signal, thereby making a safety device adaptable onto an elevator controller employing a microcomputor. CONSTITUTION:Output from a three-phase A.C. power source 1 in a building is full-wave rectified through a converter 2 then converted through a level converter 3 into a voltage logic level, e.g. 5V voltage suitable as an input for a microcomputor. An output signal from the level converter 3 is provided to an open-phase detecting means 4 which detects open-phase the output signal by time sharing from the level converter 3.
Patent JP-H0847283-A (JP)
Title: Device and method for preventing temperature increase of brushless motor for vehicle air-conditioning device
Inventor: KURITA AKITO
IPC: H02P6/08
Filed: 1994-07-29
Abstract: PURPOSE:To positively detect temperature increase for preventing it. CONSTITUTION:In a brushless motor 10, a stator 1, a rotor 2, and an armature coil 4 are provided in a housing and the rotor 2 rotates inside. A substrate 7 is mounted to the inner wall of the housing with screws 9 and a Hall IC 3 and a temperature sensor 5 for detecting magnetic field are mounted to the substrate 7 and are laid out inside a space 8. The temperature sensor 5 detects the temperature increase in the space 8 inside the housing, sends it to an external controller (not shown here), and performs control so that the number of rotations of the motor can be suppressed when the controller reaches a specific prescribed temperature, and hence reduces the number of rotations for preventing the temperature increase in the housing.
Patent JP-2001005085-A (JP)
Title: Display device for camera
Inventor: HOSOKAWA TETSUO
IPC: G03B17/18
Filed: 1999-06-24
Abstract: The picture mode display LED provided from back of mode board, illuminates picture character indicated by index of bezel. A display controller controls the picture mode display LEDs to display a specific display aspect, when the power supply of camera is switched to ON state.
Patent JP-2001002628-A (JP)
Title: Hapten compound of carpropamid, antibody and measurement
Inventor: ITO SHIGEHISA
IPC: C07C233/59
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an immunogen or an antigen for solid phase formation by bonding the compound to a polymer compound. SOLUTION: This compound is shown by formula I (R1 to R3 are each a 1-3C alkyl; X1 and X2 are each a halogen selected from F, Cl, Br and I; n is 1-10) such as 6- 4-[(R)-1-[(1RS,3SR)-2,2-dichloro-1-ethyl-3- methylcyclopropanecarboxamido]ethyl]phenoxy)hexanoic acid. The compound of formula I is obtained, for example, by a method for eliminating a carboxyl- protecting group P2 from a compound of formula III (P2 is a carboxyl protecting group) produced from a compound of formula II as a starting substance. The compound of formula I is a hapten compound of (1RS,3SR)-2,2-dichloro-N-[1-(4- chlorophenyl)ethyl]-1-ethyl-3-methylcyclopropanecarboxamide.
Patent JP-S6157322-A (JP)
Title: Manufacture of dazzling-free film
Inventor: MIKI KYOSUKE
IPC: B29K23/00
Filed: 1984-08-29
Abstract: PURPOSE:To manufacture a dazzling-free film at low cost, by a method wherein a small quantity of carbon is made to keep dispersed evenly into an inner layer of a three-tiered resin layer which is to be coextruded. CONSTITUTION:As for a first layer, a resin composite to be obtained by kneading 100pts.wt. polypropylene and 20pts.wt. talc is laminated in 200mum thick, as for a second and fourth layers, polycarbonate is laminated in 200mum each and as for a third layer, which is an inner layer between the second and fourth layers, a composite to be obtained by dispersing evenly the 100pts.wt. polycarbonate and 1.5pts.wt. carbon black is laminated in 5mum thick, which are coextruded into a four-tiered layer and a composite four-tiered composite sheet is obtained. Then after cooling of the sheet, a polypropylene resin composite, which is the first layer, is peeled off an a dazzling-free film having the surface in a satinlike state is obtained.
Patent JP-S6335216-A (JP)
Inventor: NAKANISHI TADASHI
IPC: A47L9/28
Filed: 1986-07-29
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-H0838219-A (JP)
Title: Fitting opener for slide fastener
Inventor: SATSUKI TSUTOMU
IPC: A44B19/38
Filed: 1994-07-29
Abstract: PURPOSE:To provide a fitting opener for a slide fastener, by which a box body can be easily set on a fastener stringer sewn down to an objective and which is durable and small in size. CONSTITUTION:This fitting opener comprises four members, a box body 21, a box rod 22, a butterfly rod 23 and a inserting stopper 24. An inserting hole 32 is set on the side wall of the box body 21, and an engaging ditch is formed on both top and bottom faces of the inserting hole 32 to engage with the engaging protrusion 34 of the inserting stopper 24. An engaging part is set on a central partition 27 to engage with a locking part of the box rod 22. A dent 37 is set on the box rod 22 to engage with the tip part of the inserting stopper 24. The connection between the box body 21 and the box rod 22 is made by engaging the inserting stopper 24 with the dent 37 and engaging the engaging part and the locking part to obtain a firm connection since the inserting stopper 21 cannot released from the inserting hole 32. Since the box body 21 can be set after sewn down the fastener stringers 28, 29 to the objective, it does not disturb sewing and the seam is beautifully finished.
Patent JP-H0466001-A (JP)
Title: Raking apparatus of normal and reverse rotating rotary tiller
Inventor: MIKI HIROYUKI
IPC: A01B33/16
Filed: 1990-07-05
Abstract: PURPOSE:To facilitate the change of rake position and prevent the damage of rake by providing a rake-position changing mechanism having a specific structure to enable the change of rake position by operating a spring member from the outside of a cover. CONSTITUTION:The objective apparatus is provided with a main cover 7 covering the top of a tilling part and a rear cover 16 covering the rear part of the tilling part. A rake 32 is placed between the tilling part and the rear cover 16. A rake-position changing mechanism 44 which can be operated from the outside of the cover apparatus is placed between the main cover 7 and the rear cover 16. When the rake 32 is brought into contact with a stopper 48 and positioned to an acting position A, it is pressed toward the side of the tilling part with a spring member 45. The rake is elastically retreated upon excessive impact with soil and stone. When the spring member 45 is turned around a pin 50 and engaged with a retreated position-setting member 47, the rake 32 is contacted with the rear cover 16 to take a retreated position B. Furthermore, it is elastically pressed toward the side of the rear cover 16 to follow the motion of the cover.
Patent JP-S5969074-A (JP)
Inventor: ISHIWATARI TERUO
IPC: A61H33/06
Filed: 1982-10-14
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。
Patent JP-H05346233-A (JP)
Title: Catalytic combustion equipment
Inventor: WARASHINA NAOMI
IPC: F23R3/40
Filed: 1992-06-12
Abstract: PURPOSE:To improve thermal efficiency by preventing pressure loss by a preheating means heating compressed air. CONSTITUTION:A fuel mixing section 42, in which compressed air from a compressor 3 and fuel are mixed, a catalytic combustion section 43, in which the mixture is burnt by a catalytic reaction, and a preheating heater 45, in which compressed air is heated, are provided. A bypass hole 41b introducing compressed air from the upstream side of the preheating heater into the fuel mixing section, a slide ring 46 opening and closing the bypass hole, an ECU 50 driving the slide ring and opening the bypass hole when the disuse of heating by the preheating heater is decided and a driving means 51 are furnished. When the bypass hole 41b is opened, compressed air is not passed through the preheating heater 45, passed through the bypass hole and introduced into the fuel mixing section 42, thus obviating pressure loss.