baber/WOPTO huggingface dataset:
Patent JP-S6438585-A (JP)
Title: Method of supporting kiln ceiling heat-insulating material
Inventor: OZAKI YUKIO
IPC: F27D1/10
Filed: 1987-08-03
Abstract: PURPOSE: To avoid damaging caused by boring into a monolithic refractory lining by a method wherein after the casting and hardening of a monolithic refractory, one end of a bolt is inserted into a heat insulating material to be screwed down on an open hole part of an anchor brick or a support brick while the other end thereof is screwed down by a nut through a washer to support the heat insulating material. CONSTITUTION: An anchor brick 3 having an open hole part 7 threaded at the center part thereof is fixed on a steel pipe 1 installed on the ceiling of a heating furnace. After the mounting of a mold, light weight castables 6 and 5 are cast sequentially and a heat insulating board 4 is arranged thereon. Four sheets of the heat insulating material are piled up on the anchor brick and one end of a bolt 8 is inserted to be screwed down while the other end of the bolt is screwed down by a nut 11 through a washer 10 to fix and support the heat insulating material 9. A retainer is fastened by mortar or an adhesive material to support the heat insulating material 9. The bolts, nuts and the like are made of ceramics thereby further improving heat resisting performance.
Patent JP-H03237195-A (JP)
Title: Additive for oil and oil containing the additive
Inventor: KITAHARA SHIZUO
IPC: C10L1/232
Filed: 1990-07-20
Abstract: PURPOSE:To provide a new oil additive containing a compound having an atomic group containing CN double bond and bonded to the molecular chain, imparting fuel oils and lubrication oils with excellent low-temperature fluidity and clean dispersibility and effective in improving the viscosity index. CONSTITUTION:The objective additive contains a compound having the atomic group containing the bond of formula and bonded to the molecular chain (e.g. a polymer having a heterocyclic structure introduced into the molecular chain using a compound having unsaturated bond, a polymer. containing oxazinium salt or oxazolium salt monomer unit in the molecular chain or a polymer produced by reacting an organic compound with a polymer having an alkali or alkaline-earth metal bonded thereto and containing said bond on the molecular chain terminal or in the molecular chain).
Patent JP-H0243283-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: KIKUCHI MAKOTO
IPC: C09K19/34
Filed: 1988-08-03
Abstract: PURPOSE:To obtain the title composition which has a high speed of response and undergoes a series of phase transitions, i.e., from an isotropic liquid to a cholesteric phase and then to a chiral smectic C phase in order from the high-temperature side by mixing four specified components together in the specified proportions. CONSTITUTION:The title composition consists of a component (A) comprising at least one compound selected from those of formulas I and II, a component (B) comprising at least one of compounds of formula III, a component (C) comprising at least one of compounds of formula IV, and a component (D) comprising at least one of compounds of formula V (wherein R<1> and R<2> are each 1-18C alkyl; R<3>, R<4>, R<5>, R<6> and R<7> are each 1-18C alkyl or alkoxy; * is an asymmetric carbon atom; X is a group of formula VI or VII; Y is H or halogen), wherein the amounts of A, B, C and D are respectively 20-80, 5-30, 3-10 and 3-20wt.% based on the total of four components. This composition gives a ferroelectric liquid crystal material undergoing a series of phase transitions, i.e., from an isotropic liquid to a cholesteric phase and then to a chiral smectic C phase in order from the high-temperature side, showing good orientation free from a zigzag defect, and having a high speed of response.
Patent JP-S6084821-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASU HIDESHI
IPC: H01L21/304
Filed: 1983-10-15
Abstract: PURPOSE:To protect a surface of a wafer sufficiently when a back surface of the wafer is mirror-polished by coating the surface with an Si nitride film formed by plasma CVD in addition to a resist film. CONSTITUTION:After forming an Si nitride film 10 on a surface of a semiconductor device by plasma CVD, this device is put on a high-speed rotation wafer chuck and a resist liquid of proper quantity is dropped to form a film. After that, the wafer coated with this resist film 11 is dried by baking. Then, a back surface of the wafer is mirror-polished by dry or wet etching. After the predetermined cleaning, the resist film 11 and an Si nitride film 10 are removed by dry etching.
Patent JP-H0841551-A (JP)
Title: Control of tension of strip-carrying line
Inventor: INAGAKI MICHIO
IPC: C21D11/00
Filed: 1994-07-25
Abstract: PURPOSE:To control all rolls so as to hardly occur the slip corresponding to a stress at the strip inlet side of the first driving roll and a stress at the strip outlet side of the (n)th driving roll. CONSTITUTION:Strip coiling angle (theta) and the min. friction coefficient, by which the strip 1 does not develop the slip up to a preset stress (TIN) at the strip inlet side of the first driving roll (R1) and a preset stress (TOUT) at the strip outlet side of the (n)th driving roll (Rn), are beforehand obtd. for each of plural rolls. In such a way, each stress of the strip outlet side of plural rolls is set, based on the strip coiling angle (theta), the min. friction coefficient of each of plural rolls and the stress (TIN) at the strip inlet side or the stress (TOUT) at the strip outlet side.
Patent JP-H0242270-A (JP)
Title: Hydraulic control device of automatic transmission for car
Inventor: TAKADA MITSURU
IPC: F16H61/18
Filed: 1988-08-02
Abstract: PURPOSE:To ensure forward running by supplying oil pressure to drain ports of No.1, No.3 shift valves from the fail-safe port of No.2 shift valve even though No.1 shift valve is stuck in the oil pressure exhaust position of No.1 clutch. CONSTITUTION:When a spool valve 272 of a 3-4 shift valve 270, for ex., sticks in No.1 changeover position, a clutch port 282 continues in communication with a drain port 280, an a D-port 274 is not fed with line oil pressure. When a manual shift valve is changed over from No to D, the line oil pressure is supplied to No.1 clutch C1 via the ports 280, 282 as the D-port 246 of a 2-3 shift valve 240 in No.1 changeover position is in communication with a fail-safe port 260, to cause engagement, and the 1st speed position is provided. When on the other hand a 1-2 shift valve 210 is stuck in No.2 changeover position which provides the 2nd to 4th speed position, the oil pressure is supplied also to No.4 clutch C4, and the 2nd speed position is provided. Thus forward running is secured.
Patent JP-S6169460-A (JP)
Inventor: SATO HIROMITSU
IPC: B29K105/04
Filed: 1984-09-13
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-2001021919-A (JP)
Title: Liquid crystal display device
Inventor: YONEKURA HIROAKI
IPC: H01L21/84
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make electric capacity values of storage capacitance uniform, reduce defects such as unevenness of brightness, and improve uniformity of an image by arranging an islanded semiconductor layer pattern larger than an upper electrode between the upper electrode of the storage capacitance and a dielectric substance formed of a 1st insulating film as a gate insulating film of TFTs. SOLUTION: Plural pieces of pixel electrodes 7 are arranged in a matrix form, TFTs are arranged corresponding to these pixel electrodes 7, and the pixel electrodes 7 are electrically connected with drain electrodes or a storage capacitance upper electrode 10 via a contact pattern made by hole-etching a 2nd insulating film. Then, an islanded semiconductor pattern 9 larger than the upper electrode 10 is arranged between the upper electrode 10 of the storage capacitance and the dielectric substance formed of a 1st insulating film 3. Thus, the 1st insulating film 3, functioning as the dielectric substance for the storage capacitance, is controlled to be not decreased in the film by being exposed to etching at the patterning process of the islanded semiconductor pattern 9, and the electric capacity values of the storage capacitance can be formed uniform.
Patent JP-H0536502-A (JP)
Title: Thermistor and its manufacture
Inventor: YAMADA TETSUMASA
IPC: H01C17/00
Filed: 1991-08-01
Abstract: PURPOSE:To provide a thermistor with which preferred resistance-temperature characteristics can be obtained over a wide temperature range and whose usable temperature range is wide and a method for fabricating the thermistor. CONSTITUTION:A thermistor comprises a disc thermistor element and a pair of leads inserted into the element. A main component of the thermistor element is stabilized zirconia wherein 8mol% of yttria (Y2O3) is solved into zirconia (ZrO2) being oxygen ion conductor, while 4mol% of Fe being transition metal is solved into the stabilized zirconia.
Patent JP-H0478991-A (JP)
Title: Automatic vending machine
Inventor: MOTOYAMA TAKESHI
IPC: G07F9/10
Filed: 1990-07-20
Abstract: PURPOSE:To prevent merchandise from being blocked or clogged at an outlet even in the erected state while guiding it on an inclined guide board by providing a movable inclined board to open the switch operation part of an air blowing mechanism at a large inclining angle on the outlet side of the inclined guide board. CONSTITUTION:On inclined guide boards 40 and 41, a movable inclined board 51 is provided at the large inclining angle on the surface of an outlet 38 on the slope while being pivotally supported in the state of opening a switch operation part 47 of an air blowing mechanism 42. Namely, when switching air blown by the air blowing mechanism 42 to either cool air or hot air, it is executed by operating the switch operation part 47 while opening the movable inclined board 51. Namely, since it is not necessary to form an opening part for operating the switch operation part 47, the dimension of the outlet 38 can be enlarged by setting the inclining angles of the inclined guide boards 40 and 41 further larger by the movable inclined board 51. Thus, even when the merchandise supplied from a merchandise stock room is turned to a erected state in the middle of rolling on the inclined guide boards 40 and 41, the merchandise is prevented from being blocked and clogged at the outlet 38.
Patent JP-H0479019-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: SUEYOSHI TOSHINOBU
IPC: C09D5/23
Filed: 1990-07-20
Abstract: PURPOSE:To improve magnetic characteristics, electromagnetic conversion characteristics and durability by incorporating magnetic powder adsorbed with aliphat. amine and synthetic resin binder on particle surfaces into a magnetic layer provided on a nonmagnetic base. CONSTITUTION:The magnetic powder adsorbed with the aliphat. amine and synthetic resin binder on the particle surfaces is incorporated into the magnetic layer provided on the nonmagnetic base. The magnetic powder to be used is formed by previously adsorbing the aliphat. amine and the synthetic resin binder on the particle surfaces. This magnetic powder exhibits high dispersibility in a magnetic coating material by the effect of the former aliphat. amine and exhibits strong bonding strength to the binder component separately compounded in the magnetic coating compd. by the presence of the latter synthetic resin binder. The orientability and packability of the powder are improved in this way. The high magnetic characteristics and electromagnetic conversion characteristics are obtd. and the excellent durability is exhibited.
Patent JP-H0477774-A (JP)
Title: Developing device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G15/08
Filed: 1990-07-19
Abstract: PURPOSE:To restrain the deterioration of image density and the increase of fogging on a paper and to prevent image quality from being deteriorated even in the case that a developing device is used for a long time by fixing the range of the desired radius of curvature at a semicircle-like cross section part in the press-contact part of a thin layer forming means for developer. CONSTITUTION:A blade 16 is always pressed by plural compression springs 22 by setting a rotating shaft 21 as a fulcrum so that the tip part (tip 162) thereof presses the surface of a developing roller 12 by proper force. Besides, when the radius of curvature of the tip 162 at a part which abuts on the develop ing roller 12 is set to be too small, the electrostatic charge quantity of toner becomes small and the fogging on a transfer paper is increased. When it is set to be too large, the layer thickness of the toner on the developing roller 12 becomes too thin and the image density is deteriorated. In order to obtain an excellent image whose image density is >=1.2 and fogging generation probabil ity is <=2%, the ratio of the radius R(mm) of the developing roller 12 and the radius(mm) of curvature of the tip 162 is set to be within the range of 2<=R/(r)<=20.
Patent JP-H0749769-A (JP)
Title: Power arithmetic unit
Inventor: MORITA HIKARI
IPC: G06F7/72
Filed: 1993-08-04
Abstract: PURPOSE:To provide the power arithmetic unit of high speed by reducing not only a maximum frequency of residue multiplication but also an average frequency by residue inverse element A<-1>modN with respect to power residue operation ABmodN. CONSTITUTION:Power residue operation ABmodN is performed where A and N are integers which have relations 0<=A<=N-1 and are expressed by plural bits and B is an integer expressed by plural bits. Integers A, B, and N are stored in storage means AR, BR, and NR. Residue inverse element AI= A<-1>modN of the integer A is stored in a storage means AIR, and an integer X as the result on the way of the operation is stored in a storage means XR. A selecting means GEL selects one integer Y from A, X, and AI. A residue multiplication means SM performs residue multiplication XxYmodN. The storage means XR is updated by its output. A means CC for code conversion of data in the storage means BR is provided to reduce the probability that a bit which is not 0 is generated. A control means CNT controls the selecting means SET. in accordance with the value of 0, 1, or -1 of the bit obtained by code conversion of B.
Patent JP-H0243694-A (JP)
Title: Character recognizing device
Inventor: SHIMIZU HIROSHI
IPC: G06K9/62
Filed: 1988-08-04
Abstract: PURPOSE:To miniaturize the title device and to facilitate a standard pattern alteration by providing a standard pattern memory and a standard pattern storage part, reading only the standard pattern necessary for an input pattern onto the standard pattern memory, and executing a recognizing processing. CONSTITUTION:A standard pattern storage part 600 holds the characteristic of a handwritten character as the standard pattern beforehand correlating with a prescribed condition, and a detecting part 700 detects the prescribed condition of the input pattern read to an input part 200. A standard pattern read part 400 reads the standard pattern conforming to the prescribed condition detected by the detecting part 700 from the standard pattern storage part 600 before the completion of one character, and a standard pattern memory 500 temporarily stores the standard pattern read by the standard pattern read part 400. A recognizing part 300 decides a recognition result by comparing the standard pattern in the standard pattern memory 500 with the characteristic of the input pattern. Thus, the device can be miniaturized, and the standard pattern alteration can be facilitated.
Patent JP-H0747986-A (JP)
Title: Motorcycle
Inventor: SAKOTA IKUSHI
IPC: B62M7/02
Filed: 1993-08-04
Abstract: PURPOSE:To provide a motorcycle that is able to reduce the number of parts, assembling processes and weight at the time of attaching a power unit and a footrest to a frame body. CONSTITUTION:In a motorcycle 1 provided with each mounting part 32 of both symmetrical footrests 34 at both sides of a frame body 2, and set up with a paper unit 40 in the rear of these footrest mounting parts 32, a fulcrum shaft part 38 is installed in at least one side of these footrest mounting parts 32, and in this constitution, the power unit 40 is pivoted to this fulcrum shaft part 38 free of rocking motion.
Patent JP-H1035434-A (JP)
Title: Safety device of working truck
Inventor: SATAKE HIROYUKI
IPC: B60P3/14
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a jack and an outrigger by making overhanging and drawing-in motion of the outrigger impossible in accordance with a grounding signal of the jack input from a sensor to detect a grounding state of the jack. SOLUTION: A sensor of limit switches 20FL, 20FR, 20RL, 20RR to detect grounding is provided on a jack. A control device 19 inputs detection signals of the limit switches 20FL, 20FR, 20RL, 20RR at the time of grounding the jack. An electrification command to corresponding solenoids 16FLa, 16FRa, 16RLa, 16RRa is nullified so as to stop actuation of the outrigger corresponding to the jack which detects grounding. Consequently, it is possible to prevent breakage of the jack and the outrigger.
Patent JP-S6083554-A (JP)
Title: Continuous preparation of boiled noodle
Inventor: KANEKO YOSHIO
IPC: A23L7/109
Filed: 1983-10-17
Abstract: PURPOSE:To produce boiled noodles having high water content, continuously in an industrial scale, without causing the bending and adhesion of noodle strings, by contacting noodles continuously with hot water for a short time to effect the preliminary boiling, cutting to prescribed length, and boiling in a bucket. CONSTITUTION:Noodle web 1 having a water-content of about >=30% is slitted with the cutter edge 3 (the sign 2 is a rolling pin), and the obtained noodle strings 4 are divided properly with the partition plate 5, transferred continuously to the trough 6 of the box 7 (the sign 8 is a dividing plate), and subjected to the preliminary boiling by contacting for a short time with hot water ejected from the nozzle 12 of the water-supply pipe 11 and flowing in the trough 6. The preliminarily boiled noodle strings are cut to precribed lengths with a cutter, put into a bucket, immersed in a hot water-bath together with the bucket by conventional method, and boiled to obtain the objective boiled noodles.
Patent JP-H0479831-A (JP)
Title: Method for sterilizing soil and apparatus therefor
Inventor: MIYAHARA KINGO
IPC: A01M15/00
Filed: 1990-07-22
Abstract: PURPOSE:To efficiently and surely sterilize soil without unevenness by directly jetting combustion flame heat while tilling and turning soil surface layer. CONSTITUTION:For example, a combustor 4 composed of a blower 7 and a blowing port 8 is freely linked through a linking member 12 to the back of a body 2 of a carrier 11 equipped with a tiller 3 composed of a rotating shaft 5 and tilling and rotating tines 6. The aforementioned carrier 11 is run to directly blow combustion flame heat on tilled soil (B) with the combustor 4 to sterilize the soil (B) while tilling and turning the soil surface layer (A) with the tiller 3. Tilling and sterilization can be carried out by passing operation at a time. Since the sterilization can be performed simultaneously with the tilling, sterilization effects thereof are increased and operating efficiency is improved.
Patent JP-H0482813-A (JP)
Title: Production of solution for cosmetic and device therefor
Inventor: MIYAHARA KINGO
IPC: B01F3/04
Filed: 1990-07-22
Abstract: PURPOSE:To properly obtain a large amount of an acidic solution for cosmetics continuously without using a chemical, an additive, etc., at all by bringing a combustion gas rising from the lower part to raw water dropping from the upper part, dissolving and blending a carbon dioxide gas in the combustion gas with raw water. CONSTITUTION:A combustion gas rising in flames from the lower part to the upper part is directly brought into contact with raw water dripping from the upper part to the lower part, a carbon dioxide gas in the combustion gas is dissolved and mixed with the raw water, optionally the solution is repeatedly brought into contact with the combustion gas directly to give an acidic solution for cosmetics having pH 4.5-6.5. The solution for cosmetic can be used not only as toilet lotion but also as a basic solution for cosmetics in a wide range, such as cleaning solution or basic water of cosmetics.
Patent JP-S6083859-A (JP)
Title: Dot printer
Inventor: KIMURA TSUTOMU
IPC: B41J27/00
Filed: 1983-10-17
Abstract: PURPOSE:To prevent the clogging of a magnetic slit by successively consuming magnetic ink supplied to the magnetic slit, by providing a specific ink film forming plate between an ink tank and an ink reservoir. CONSTITUTION:The width L1 of a connection plate 22 communicated with an ink tank 27 is smaller than the width L2 of a connection plate 23 communicated with an ink reservoir 30 and the intensity of magnetic force at A-E points of a magnetic field slit 25 is changed. Although the viscosity of magnetic ink in the ink reservoir 30 is high and moves against gravity, said ink is supplied to the vicinity of the C-point of the magnetic field slit 25 at a speed faster than that of the magnetic ink 26 in the ink tank 27 and consumed more rapidly.
Patent JP-S6437114-A (JP)
Title: D flip flop circuit with set/reset function
Inventor: IKUTA EIJI
IPC: H03K3/3562
Filed: 1987-08-03
Abstract: PURPOSE:To increase the operation speed by combining clock inverters and pull-up and pull-down transistors TRs to provide a feedback inverter. CONSTITUTION:Clock inverters C11 and C12 are turned off at the time of set/ reset, and pull-up TRs P1 and P2 and pull-down TRs N1 and N2 are provided and a master part and a slave part are forcibly set or reset to transmit the input to the output. By the use of an edge triggered FF, a high-speed clock is used to transfer the input to the output. The master-slave system is adopted to eliminate the noise superposed on the input signal. Thus, the operation is quickly performed though set/reset functions are added, and the operation is quickly performed even in the set/reset state because it is sufficient if the input signal is delayed by one stage of TRs and one stage of inverters.
Patent JP-H0246915-A (JP)
Title: Scraper for rotary wheel type continuous metal extruding device
Inventor: MUROTA KATSUHIKO
IPC: B21C35/06
Filed: 1988-08-03
Abstract: PURPOSE:To smooth the extruded residue cutting surface in a wheel groove, and also, to facilitate the discharge of the cutting residue by providing a specified rake angle on the tip part of a blade. CONSTITUTION:In a scraper for a rotary wheel type continuous metal extruding device, a rake angle of blades 9, 10 is set to 5 deg., and as for the blade 9, a bottom part of a peripheral groove of a wheel is cut, and as for the blade 10, a side part of the peripheral groove is cut. A rake angle of a blade 11 is 10 deg., and the outside peripheral surface of the wheel is cut. Since the blade 11 is thicker than the blades 9, 10, the residue can be discharged more smoothly by enlarging the rake angle.