baber/WOPTO huggingface dataset:
Patent JP-S57204446-A (JP)
Title: Preparation of sensor indicating equivalent composition of combustion gas
Inventor: SEKIDO SATOSHI
IPC: G01N27/12
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a uniform sintering, by adding methylcellulose dissolved in water to raw material powder of a gas sensitive body at the time of preparing LnCoO3 group gas sensor. CONSTITUTION:A gas sensitive body is obtained by substituting a part of Co of a B site of LnCoO3 (Ln is the first rare earth element from La to Nd) by >= one kind element selected among Fe, Mn, V and Ti and substituting a part of Ln of an A site by >= one kind element selected among Ca, Sr and Ba, In case of preparing this gas sensitive body, an aqueous solution dissolved methylcellulose so as to be 20-40% content is added to raw material powder and it is mixed thoroughly and then, is heated at 50 deg.C. The powder removed moisture so as to be <=45vol% mixing ratio of the moisture is formed and is calcined at 1,000-1,200 deg.C for two hours. Sintering of the gas sensitive body prepared in this manner is made uniform.
Patent JP-S5518432-A (JP)
Title: Liquid crystal display element
Inventor: OKAMOTO NORIHISA
IPC: C09K19/60
Filed: 1978-07-26
Abstract: PURPOSE: To provide a guest-host effect liquid crystal display element having low birefringence, excellent orientation and high contrast, by combining a cyclohexane- based nematic liquid crystal having positive dielectric anisotropy with a polychromatic azo dye.  
     CONSTITUTION: A liquid crystal display element composed of (A) a cyclohexane- based liquid crystal compound of formula I (R is alkyl, alkoxy; X is CN, Cl, Br, p-cyanophenyl, p-chloropheyl, p-bromophenyl) having positive dielectric anisotropy, e.g. 4-(4-cyanophenyl)-n-propylcyclohexane, and (B) a polychromatic dye such as a bisazo dye of formula II (A is H, NO 2 , n-butylsulfonyl, 1W2C alkanoyl; B is H, dimethylamino, diethylamino). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63257515-A (JP)
Inventor: IKEDA MINORU
IPC: A47C27/045
Filed: 1987-04-14
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-S59216283-A (JP)
Title: Picture processing device
Inventor: MARUYAMA TSUGUTO
IPC: G06T5/30
Filed: 1983-05-24
Abstract: PURPOSE:To improve a signal-to-noise ratio by extracting the outline of a light and shade picture as a binary picture in real time in synchronization with horizontal scanning signals of a TV camera. CONSTITUTION:A pole extracting section 14 that extracts the pole of oblique direction, a threshold value processing section 15 that removes background noises and a noise removing section 16 that removes whiskerlike noises and isolated noises other than several picture elements are provided. By selecting load coefficients of the first space filter arithmetic section 12 and second space filter arithmetic section 13 properly, random noises on the picture can be reduced and sudden change of brightness can be emphasized. The load coefficient is taken out from a load coefficient table 22 by a CPU21. By extracting the outline of light and shade picture as a binary picture in real time in synchronization with horizontal scanning signals of a TV camera, generation of interrupted part is prevented, background noises are eliminated and whiskerlike and isolated noises are removed.
Patent JP-H03290429-A (JP)
Title: Production of hydrogenative ring-opened copolymer and optical material
Inventor: AINE TOSHIHIRO
IPC: G02B1/04
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the subject polymer having excellent transparency, water- resistance, thermal properties and dimensional accuracy and useful as an optical material by hydrogenating a ring-opened copolymer derived from plural specific cycloolefin-containing components. CONSTITUTION:The objective polymer can be produced by hydrogenating a ring-opened copolymer derived from (A) 50-100mol% of a component containing at least one kind of cycloolefin of formula I (n is 0 or 1; m is 0 or positive integer; R<1> to R<18> are H, halogen or hydrocarbon group; R<15> to R<18> may be condensed with each other to form monocyclic or polycyclic group which may contain double bond; R<15> and R<16> or R<17> and R<18> may together form an alkylidene ring) or formula II [p is 0 or 1; q and r are 0, 1 or 2; R<5> (or R<6>) and R<9> (or R<7>) may be bonded with each other directly or interposing a 1-3C alkylene group] and (B) 0-50mol% of a component containing at least one kind of cycloolefin expressed by formula III (t is >=3; R<19> and R<20> are H, halogen or hydrocarbon group).
Patent JP-S63256750-A (JP)
Inventor: NISHIGUCHI NARACHIYO
IPC: D03D51/30
Filed: 1987-04-13
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-S62247776-A (JP)
Title: Method and apparatus for starting synchronous motor
Inventor: YAMAMOTO TOSHINOBU
IPC: H02P1/52
Filed: 1986-04-21
Abstract: PURPOSE:To reduce an allowable output voltage of a static starter by elevating a motor voltage, while a synchronous motor is decelerating, so as to provide a parallel connection of the synchronous motor in an electric power system. CONSTITUTION:An output current of an exciter 3, that is, an electric current flowing through a field winding 1A of motor 1 is set low by an allowable output voltage of a static starter 2. Also, a frequency controller 11 is set at a frequency higher than a system frequency. When differences in frequency and phase then reach desired values respectively after the motor 1 has been accelerated by the static starter 2, said starter 2 is stopped and output breakers 2A, 2D are opened while a voltage build-up command is given to the exciter 3. Subsequently, if differences in voltage, frequency and phase before and behind a parallel breaker 7 reach allowable parallel-in values and less respectively, a synchroniz ing signal (b) will be generated.
Patent JP-H06298344-A (JP)
Title: Swing type conveyer apparatus
Inventor: NAKAO KAZUO
IPC: B65G47/68
Filed: 1993-04-20
Abstract: PURPOSE:To smoothly transfer even a small load to a swing conveyer side. CONSTITUTION:A swing conveyer 1 and an oscillating roller device 5 including intermediate rollers 16A, 16B for forming the transport surface flush with the transport surface of a transport conveyer 2 are disposed between the base end part of the swing conveyer 1, the base end part of which is supported in such a manner as to freely turn around the vertical shaft center and the end part of the transport conveyer 2 for carrying a load into the swing conveyer l. The intermediate rollers 16A, 16B are supported in the central position in the cross direction in such a manner as to freely turn around vertical pins 14A, 14B, and interlocking members 20R, 20L for inclining the intermediate rollers 16A, 16B in the turning direction of the swing conveyer 1 are provided on the base end part of the swing conveyer 1.
Patent JP-S60236250-A (JP)
Title: Manufacture of ic card
Inventor: OOHIRA HIROSHI
IPC: H01L23/58
Filed: 1984-05-10
Abstract: PURPOSE:To improve the bondability between a thermoplastic resin substrate as a substrate of an IC card and a different material by laminating a film having many fine pores on the substrate and thermally press-bonding. CONSTITUTION:Fine pores 2 are formed over the entire surface of a filmlike different material 1 different from a thermoplastic substrate used for an IC card. The film 1 is laminated on a thermoplastic substrate 7 for the IC card, and thermally press-bonded. The substrate 7 is flowed to the pores 2, to rigidly bury the film 1. A metal foil 1a is buried in the card to prevent electromagnetic wave from generating and to prevent moisture from entering, and since heat is removed from an IC chip 4, a copper piece 1c can be buried, and a flexible printed board 1b supporting a polyester resin film as a circuit network of the IC card can be utilized.
Patent JP-S59215777-A (JP)
Title: Module of light-receiving and emitting element
Inventor: TAKENAKA NAOKI
IPC: H01S5/00
Filed: 1983-05-24
Abstract: PURPOSE:To eliminate a load burden on a light-receiving element or a light- emitting element on a bonding by mounting a chip for bonding to the element at an interval, bonding a wire with the chip and combining the chip and the element electrically and mechanically by using a bridge when the element is fixed onto a sub-mount and the wire is bonded with the element. CONSTITUTION:A light-receiving element or a light-emitting element 2 is fixed onto a sub-mount 1, and a wire 3 is bonded with the element as follows. That is, the wire 3 is not bonded directly with the element 2, a chip 4 for bonding is fastened adjoined to the element 2, and the wire 3 is bonded with the chip. The chip 4 and the element 2 are connected by using a bridge 5. Accordingly, load applied to the element 2 is removed at bonding, and a defective bonding is corrected easily.
Patent JP-S6415486-A (JP)
Title: Pneumatic blade type rotary machine
Inventor: KAI GEETE RINDOKUBISUTO
IPC: F04C18/344
Filed: 1988-04-15
Abstract: PURPOSE: To obtain a high lubricating property without use of a lubricant by composing each of vanes from a self-lubricating material containing a matrix of polyamide relating to a rotary machine comprising a cylinder which houses a rotor circumferentially carrying a number of vanes within the cylinder. CONSTITUTION: A vane type motor is equipped with a cylinder 10 and a rotor 11 which supports a plurality of vanes 13 in order to seal them in a plurality of slots 12 axially extending, by cooperating with the cylinder 10. Compressed air for powering is fed to the cylinder 10 by way of alternative inlet ports 14, 15 and discharged by way of an outlet port 16. In this instance, each vane 13 is composed of a core 20 of continuous aramid fibers impregnated in a matrix of polyamide and two surface layers 21, 22 containing a continuous fiber high in modulus of elasticity such as fibers from carbon or glass which is, for example, arranged in an alternate pattern and which is impregnated in the polyamide.
Patent JP-H09255171-A (JP)
Title: Semilunar paper feed roller
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H3/06
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent increment of driving load torque due to the push-down of a bottom plate of a paper feed cassette and any possible separation of paint on a roller surface due to friction with a sheet of paper by applying a high frictional polyurethane coating to the surface of at least a semicircular part of a paper feed roller. SOLUTION: In a part feed roller 22, its semicircular part 27 contacts with paper in a process of one rotation in the direction of an arrow A by a one rotation clutch, and thereby conveying force is imparted to the paper by the frictional force of a polyurethane coating being partially applied. Consequently, a paper stack is separated piece by piece by dint of a corner claw. In succession, a shaft is inserted into a square hole part 22a of the paper feed roller 22, and it is secured tight by a screw in use of a tapped hole 28a. Since this polyurethane coating is also applied to a mounting part 28 of the paper feed roller 22, the screw is hard to loosen by dint of paint's frictional force, and thus the extent of thread clamping force can be lowered as securing a sufficient hold-down force.
Patent JP-S5719058-A (JP)
Title: Patterning method
Inventor: TOMIUCHI SHINICHI
IPC: B05D7/00
Filed: 1980-07-05
Abstract: PURPOSE: To form a relief pattern by grinding a painted film of a lower hardness in a painting applied separately in a different hardness with paints of more than one kinds which are varied in the hardness of the produced film.  
     CONSTITUTION: A paint 3 large in the hardness of the produced film and a paint 4' small therein are simultaneously sprayed with a spray gun on a base plate 1 made of an inorganic material, wood, synthetic resin or the like to form a painted film 6 even in the thickness comprising a part 4 large in the hardness and a part 5 small therein. When the surface of the painted film 6 is ground with a rotary brush 7 or the like, the part 5 is reduced greater than the part 4. Thus, a beautiful relief pattern 6' can be obtained. In addition, it can be coated with a clear paint 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04228375-A (JP)
Title: Car body
Inventor: BUIRII BURURU
IPC: B62D27/02
Filed: 1991-04-23
Abstract: PURPOSE: To obtain enough rigidity of an upper structure simply and inexpensively by arranging two junction members in a connecting range between a front longitudinal a side member, fitting a first junction member in a receiving part of a second junction member, and providing a connecting means between two junction members. CONSTITUTION: A front purline 5 is received in a first junction member 6 and connected, a second junction member 14 extending in the cross direction of the vehicle body is provided in the forward range of the floor or central part 3, and the second junction member 14 is connected to a side member 10, a floor 12 and a center duct 11. The second junction member 14 has a groove-like receiving part extending in an extension part of the front purline 5 or the first junction member 6, and the first junction member 6 is inserted in the receiving part 15 to connect the members by welding, adhesion, a screw or the like.
Patent JP-H03291309-A (JP)
Title: Atomizing apparatus for manufacturing water atomized iron powder
Inventor: SAITO SHIGEYUKI
IPC: B05B1/06
Filed: 1990-04-09
Abstract: PURPOSE:To prevent a molten steel continuous supply from being hindered and an atomizing efficiency from being lowered by rising of steam, etc., by forming water stream jet to the specific shape. CONSTITUTION:Two layers of reverse conical shaped water stream jet films are arranged on concentric circles so that each focus coincides with the others and one or more gap parts in each water stream jet film is formed and set so that each gap part in the films does not overlap as seeing from center of the circle. For example, an annular body-state nozzle header 6 has double annu lar body-state nozzles 8 and injects the water stream jets 1, 2 outside and inside and the reverse conical shaped water stream jet films are formed from the nozzles and these has the same focus 5. The films 2, 1 have gap parts 4, 3 in the jet 1 at two positions each paired mutually opposite side and both gap parts of the films shift the phase by 90 deg. angle. At the time of supplying molten steel 7 to this focus 5, as the produced steam is exhausted through each gap part, stable supply of the molten steel is not obstructed and the molten steel is not leaked from the jet and the atomizing efficiency is not lowered.
Patent JP-H08280423-A (JP)
Title: Attachment structure for watch and band
Inventor: IKEUCHI JUNKO
IPC: A44C5/20
Filed: 1995-04-18
Abstract: PURPOSE: To provide an attachment structure of a watch and a band capable of easily attaching the watch to the band without using a tool. CONSTITUTION: This structure is composed of the watch 1 provided with a pair of attachment plates 7 and 8 rotatably attached to a shaft 9 fixed to a back cover 3 and the band for which a through hole to which the attachment plates of the watch are to be inserted is formed in a longitudinal direction. The attachment plates of the watch are inserted to the through hole of the band in a closed state, the attachment plates are opened on the back surface of the band and the watch is attached to the band.
Patent JP-H04325342-A (JP)
Title: Sheet for air bag
Inventor: IGAWA YOSHIYUKI
IPC: D06M101/16
Filed: 1991-04-23
Abstract: PURPOSE:To provide a sheet for an air bag having improved adhesiveness and excellent bursting strength, air permeability and folding property without inserting an adhesive between a nylon 66 ground fabric and an elastomer. CONSTITUTION:45-250 nylon 66 filaments spun and extended with single yarns 3-6 denier in the normal method are converged, fluid treatment is applied to them, looping and entangling are applied, the filaments are woven at the weaving density 30-60 filaments/inch, and part or the whole of one face of a ground fabric formed with loops on the whole surface is nearly uniformly coated with an elastomer 50-150g/m<2> to form a sheet for an air bag.
Patent JP-S57206351-A (JP)
Title: Yellow pigment preparation for coloring of chinese noodle
Inventor: SHIBATA MASAMI
IPC: A23L7/109
Filed: 1981-06-15
Abstract: PURPOSE: To prepare a pigment for Chinese noodles, having clear yellow color with high fading resistance, by adding alum to rutin.  
     CONSTITUTION: 1pt.wt. of rutin is mixed homogeneously with 3W100pts. of an alum (e.g. potassium alum, ammonium alum, etc.), and the powdery or liquid mixture (using ethanol, etc. as the solvent) is added to the raw material of the Chinese noodles. When safflower pigment is added to the above mixture in an amount of ≤20pts., the color tone is improved and the light resistance is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03291524-A (JP)
Title: Touch panel display device for measuring instrument
Inventor: SONOBE YOJI
IPC: G06F3/048
Filed: 1990-04-08
Abstract: PURPOSE:To improve the observation efficiency by leaving a 2nd layer key which is subordinate to a specific 1st layer key at a touch panel display part. CONSTITUTION:When a key in the 1st layer which is displayed on the touch panel display part 2, a control part 3 reads display information on touch keys in the 2nd layer subordinate to the 1st layer out of a memory 4 and the touch keys in the 2nd layer are displayed on the touch panel display part 2. At this time, display information on touch keys in the 2nd layer which are subordinate to the specific key in the 1st layer are read out of the memory 4 simultaneously, so the touch keys are displayed at a specific position 2-1 on the display part 2. At this position 2-1, the display information on the touch keys in the 2nd layer subordinate to the specific key in the 1st layer is read out every time the memory 4 is accessed, so the specific touch key is displayed in a remaining state. Therefore, observation conditions or display items can be inputted immediately with the remaining touch keys.
Patent JP-S61254026-A (JP)
Inventor: KAWABATA TAKAO
IPC: H02M7/493
Filed: 1985-04-30
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-S5521516-A (JP)
Title: Manufacturing device for slag of blast furnace
Inventor: YASUDA HIROMICHI
IPC: C04B5/00
Filed: 1978-07-29
Abstract: PURPOSE:To make soft or hard slag in an optional quantity and grain size, by installing a soft and a hard slag making units in the face of each other and crushing the slag to the optional grain size. CONSTITUTION:Slag bulldozer working floors 3 are provided on both the sides of a hopper 2 installed in the center of a slag processing site 1. The oblique deck pouring type hard slag making unit 4 and a roadbed pouring type soft slag making unit 15 are installed on the working floors 3, respectively. When molten slag conveyed from a blast furnace by a slag feeder 8 is poured from a ladle car 6 onto an oblique deck 41, the slag is solidified as a thin layer. The hard slag of good quality is thus manufactured. The solidified slag is thrusted into the hopper 2 by a bulldozer, conveyed to a crusher 10 by a belt conveyor 9 and treated in a prescribed manner.
Patent JP-S63239270-A (JP)
Title: 1-acyl-2,3-dihydro-4(1h)-quinoline-4-oxime derivative, its production and diuretic, hypotensor, antihydropic and ascites remover therefrom
Inventor: MOCHIDA SUGURU
IPC: C07D215/233
Filed: 1987-04-15
Abstract: NEW MATERIAL:A compound of formula I [R<1> is 1-8C alkyl, 3-6C cycloalkyl, alkoxy, methoxymethyl, benzyl, naphthyl, unsubstituted or substituted phenyl; R<2>, R<3> are H, methyl; R<4> is carboxymethyl, sulfo, methanesulfonyl; R<5>, R<6> are H, halogen, OH, methylthio, methylsulfinyl, methyl; wave line is syn or anti type], its salt or solvate. EXAMPLE:Potassium 7-chloro-1-(2, 4-dichlorobenzoyl)-2,3-dihydro-4(1H)-quinoline-4- oxime-O-sulfonate. USE:Diuretic, hypotensor, antihydropic, ascites remover. PREPARATION:A compound of formula II is converted with hydroxylamine into 4-oxime and the product is allowed to react with sulfur trioxide complex or halogenated phosphoric acid ester, when desired, followed by hydrolysis, to give the compound of formula I.
Patent JP-S5718335-A (JP)
Title: Semiconductor wafer transfer apparatus
Inventor: FUTAGAMI SHIGERU
IPC: H01L21/22
Filed: 1980-07-08
Abstract: PURPOSE:To form a compact and inexpensive equipment with an efficient incorportion of a wafer attitude control mechanism by arranging a wafer stopping member and a wafer turning member erected by 90 deg. in a space at an intermediate position of a wafer transfer table. CONSTITUTION:A wafer stopping member 17 is provided at a space S at an intermediate position betwen transfer tables 4 and 5 for transferring a wafer 3 horizontally along the transfer direction thereof. A wafer turning member comprising a wafer carrier plate 22, a turning bracket 21, a motor 24, gears 25 and 26 and the like is provided to move and control the wafer. This enables normal or reverse transfer of the wafer between jigs and devices used for a method of processing wafers repeatedly as desired. An efficient arrangement of the equipment is also provided to enable the conversion of the wafer from the horizontal to vertical attitude thereby realizing a compact inexpensive wafer transfer equipment.
Patent JP-S61249593-A (JP)
Title: Biological reaction device
Inventor: KITAGAWA MIKIO
IPC: C02F3/10
Filed: 1985-04-30
Abstract: PURPOSE:To prevent the clogging of separating membranes by the effect of microorganisms and to lessen the decrease in the rate of liquid permeation by immobilizing the microorganisms to the separating membranes attached to perforated supporting plates thereby making compact the constitution over the entire part of a device. CONSTITUTION:Plural pieces of the perforated supporting plates 4 of which both surfaces can contact with the feed liquid introduced thereon are installed into a tank body 1 into which the feed liquid is introduced. The separating membranes 5 are attached to both surfaces of these plates 4. Microorganism- immobilized layers 6 are provided on the membranes 5 and pipings 7 for discharging the liquid from the plates 4 are connected to the bottom wall 1b of the tank body 1. More specifically, the microorganisms are immobilized on the membranes 5 and therefore the constitution over the entire part of the device is made compact. The clogging of the separating membranes is prevented by the effect of the microorganisms, by which the decrease in the rate of liquid permeation is lessened. The separating membranes require extremely fewer frequencies of cleaning.
Patent JP-S60238438-A (JP)
Title: Pitting resistant aluminum alloy for heat exchanger
Inventor: WAKATSUKI AKIHIRO
IPC: F28F21/08
Filed: 1984-05-11
Abstract: PURPOSE:To obtain the titled Al alloy exhibiting excellent resistance to pitting as a tube material for a finned-tube type heat exchanger made of an Al alloy by incorporating a specified amt. of Si, Fe, Cu, Zn, and Zr into aluminum. CONSTITUTION:The alloy consists of <=0.15%, by weight, Si, 0.15-0.35% Fe, 0.1-0.5% Cu, 0.03-0.10% Zn, 0.05-0.25% Zr, and the remainder of Al. The generation of an intermetallic compd. is prevented by regulating the upper limit of Si and Cu to said value, a decrease in corrosion resistance is avoided by regulating the upper limit of Fe to said value, and the strength is appropriately enhanced by adding a suitable amt. of Fe. Moreover, the pitting potential in the tube material is maintained with the proper addition of Cu and Zn, the material strength is kept in soldering by the adequate addition of Zr, and the generation of an intermetallic compd. with other metals is controlled by regulating the upper limit of Zr to said value. Consequently, the effective characteristics can be exhibited as the tube material.
Patent JP-S61243277-A (JP)
Inventor: YOOZEFU FUARENTEIN IRITSUHIMAN
IPC: B22D35/04
Filed: 1986-04-22
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。