baber/WOPTO huggingface dataset:
Patent JP-S62220387-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIRAISHI SHUHEI
IPC: B41J31/00
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a thermal transfer recording medium capable of transferring images with high density, excellent uniformity and excellent abrasion resistance onto a recording paper, by using a coloring agent and a binder in a specified ratio and providing the coloring agent in a particulate form in a transfer layer. CONSTITUTION:A thermal transfer recording medium comprises a transfer layer comprising a binder and a color agent on a base, which coloring agent comprises a dye and/or a pigment and a thermoplastic resin having a softening point of 70-140 deg.C as main constituents. In the recording medium, the binder is used in an amount of 0.02-0.2pts.wt. per 1pts.wt. of the coloring agent, and the coloring agent is present in a particulate form in the transfer layer. If the softening point of the resin is lower than 70 deg.C, transferred images have poor abrasion resistance under high-temperature environments. If the softening point is higher than 140 deg.C, recording speed is lowered, and the useful life of a thermal head is shortened. If the amount of the binder used per 1pts.wt. of the coloring agent is less than 0.02pts.wt., the coloring agent is not easily supported on the base, and may drop out at the time of recording to cause ground contamination, whereas if the amount is more than 0.2pts.wt., the coloring agent is bound to the base so strongly that clear-cut property of a boundary between an image part and a non-image part becomes poor, and transfer recording can not be easily performed.
Patent JP-H03267318-A (JP)
Title: Production of nonoriented silicon steel sheet excellent in magnetic property
Inventor: NISHIMOTO AKIHIKO
IPC: H01F1/16
Filed: 1990-03-16
Abstract: PURPOSE:To improve magnetic flux density by applying rolling by means of longitudinally grooved upper and lower rolls to a part of rollings prior to the annealing of a hot rolled plate. CONSTITUTION:A hot rolled strip of a steel having a composition consisting of, by weight, <=0.01% C, <=7.0% Si, 0.1-1.5% Mn, <=0.1% P, <0.01% S, <=0.001% or 0.05-1.0% Al, <=0.005% N, and the balance Fe is used. This steel strip is subjected, if necessary, to annealing, cold-rolled or warm-rolled once or subjected to cold rolling or warm rolling twice or more while process-annealed between the cold or warm rolling stages, and then annealed, by which a silicon steel sheet is obtained. At this time, in the above cold or warm rolling stage, rollings in one or more passes not including the final pass are carried out by using the upper and the lower roll which has longitudinal grooves formed in a manner to be arranged so that they are equally spaced in the longitudinal direction of the roll in the peripheral direction of the roll surface and in which respective sectional forms of the grooves in the upper and the lower roll are identical and the deviation (e)(mm) of a groove pitch (l)(mm) between the upper and the lower roll satisfies an inequality. Then, rollings in one or more passes including the final pass are carried out by using smooth rolls as the upper and the lower roll.
Patent JP-S61225769-A (JP)
Title: Manufacture of gas diffusion electrode of fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M4/88
Filed: 1985-03-29
Abstract: PURPOSE:To obtain an electrode having high bonding strength and good gas diffusion ability by placing a body having net-like surface or uniformly distributed projections on its surface on a sintered nickel plate, the pressing it. CONSTITUTION:When a sintered nickel plate 1 and a catalyst layer 2 are stacked and pressed, a body having net-like surface or uniformly distributed projections on its surface is placed on the nickel plate 1 to press them. In the boundary between the plate 1 and the catalyst layer 2, the plate locally enters the catalyst layer 2 in cross points of the net to bond strongly. Although gas diffusion ability in the strongly pressed parts are slightly decreased, other parts still keep good gas diffusion ability. Therefore, the electrode provides high bonding strength and good gas diffusion ability.
Patent JP-H02146312-A (JP)
Title: Dead load type bearing
Inventor: YOHANESU ADOREASU HENRIKASU MA
IPC: F16C32/06
Filed: 1989-03-17
Abstract: PURPOSE: To provide high rigidity by arranging a closing member elastically toward each supply opening and moving the closing member apart from the supply opening when a pressure of medium is increased in a bearing clearance part between a component face and a bearing part. CONSTITUTION: When a new load is applied to a shaft 21, the shaft 21 is pressed toward a bearing 22 bush, and a dimension of a clearance part 31 is reduced in the loading direction while its dimension is increased in an area opposed to the loading direction radially. In the area in which the clearance part 31 is narrowed, a pressure in a bearing medium is increased, while in the area in which the clearance part 31 is widened, a pressure in the bearing medium is reduced. When a pressure is applied to a ring 28 for a supply opening 25, a pressure is increased in this area, and the ring 28 is separated from the opening 25. On the other hand, in a pressure reducing area, the ring 28 closes the opening 25 more tightly. Consequently, a force opposite to the load is applied to the shaft 21 by means of the bearing medium in the clearance part 31, and the shaft 21 is returned.
Patent JP-S51140094-A (JP)
Title: Acceleration process of reaction velocity
Inventor: MIYAKE TETSUYA
IPC: B01D59/30
Filed: 1975-05-30
Abstract: PURPOSE: Easy process in which electron movement reaction between 4 valency Uranium and 6 valency Uranium is accelerated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08321492-A (JP)
Title: Method and equipment for plasma treatment
Inventor: SATO HITOAKI
IPC: H01L21/302
Filed: 1996-03-21
Abstract: PURPOSE: To obtain equipment and a method for plasma treatment wherein foreign substances are little produced and which enable attainment of a high yield, by conducting a temperature control of a plate to which a reaction product at the time of the plasma treatment or the reaction product of gas sticks. CONSTITUTION: While a plasma treatment gas is supplied to a treatment chamber 10, a plasma generating chamber wherein a prescribed pressure is maintained is provided, a sample stage 11 whereon a workpiece is set is provided in the plasma generating chamber and temperature control devices 34 and 35 are provided on the inside wall parts of the plasma generating chamber having an exhaust mechanism 16 exhausting the plasma generating chamber for pressure reduction.
Patent JP-H05263245-A (JP)
Title: Inline type ion beam treating system
IPC: C23C14/56
Filed: 1992-03-19
Abstract: PURPOSE:To provide an inline type treating device equipped with an ion irradiation chamber whereas lower in cost per line. CONSTITUTION:An inline type vacuum treating system is equipped with a plurality of lines of an inline type vacuum treating device which has both a plurality of connected vacuum vessels and a carrier means for carrying the base plates between a plurality of vacuum vessels. At least one of a plurality of inline type vacuum treating devices has an ion irradiation chamber 5 wherein an ion source is equipped in at least one of vacuum vessels. The ion irradiation chamber 5 is connected to the other inline type vacuum treating chamber and shared with a plurality of inline type vacuum treating devices.
Patent JP-S57181090-A (JP)
Title: Silanol derivative containing fluorine
Inventor: OSHIMA IWAO
IPC: C07F7/12
Filed: 1981-04-30
Abstract: NEW MATERIAL:A compound of formulaI(n is 1W10).  
     EXAMPLE: Methyl(1-trifluoromethylethyl)silanediol.  
     USE: A raw material for a silicone containing fluorine capable of imparting the oil resistance cold and solvent resistance absent in the silicone rubber thereto.  
     PROCESS: A dichloromethyl(1-trifluoromethylethyl)silane of formula II is hydrolyzed in an aqueous solution of NaOH or KOH, etc. under alkaline conditions, and then neutralized with HCl, H 2 SO 4 , etc. to give a compound of formulaIa. The reaction is preferably carried out in a solvent in the two-phase system, and THF, dibutyl ether, etc. may be suitably used to advance the reaction at -50°CW room temperature, preferably -10W+10°C, rapidly. The resultant compound of formulaIa is then condensed through the dehydration under heating to afford the amied methyl(1-trifluoromethylethyl)polysiloxane-α,β-diol of frmulaIb (n' is 2W10). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06277611-A (JP)
Title: Apparatus for forming coating of ceramic long body
Inventor: TANAKA RITSU
IPC: B05C13/02
Filed: 1993-03-23
Abstract: PURPOSE:To prevent deflection and vibration and precession of a ceramic long body from occurring, to prevent thereby decrease in yield of a raw material and ununiformness of the film thickness from occurring when a coating film is formed and to prevent the ceramic long body from being broken when the coating film is formed on the ceramic long body while it is rotated. CONSTITUTION:An apparatus for forming a coating film on a ceramic long body 1 while the ceramic long body 1 is rotated is provided. The ceramic long body 1 is held and rotated by means of a rotating apparatus 2. A material for coating film is fed on the rotating ceramic long body 1 by means of an apparatus 7 for feeding the material for coating film to form a coating film. Rotating bodies 5A and 5B follow the rotation of the ceramic long body 1 when it is rotated.
Patent JP-S53148958-A (JP)
Title: Announcement circuit for counter
Inventor: ITOYAMA HIROSHI
IPC: G04G13/00
Filed: 1977-05-19
Abstract: PURPOSE: To change the tone of the announcement sound between a certain period and another period by providing a selection circuit which selects the tone of the aural circuit alternatively in accordance with the output state of the counter circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205805-A (JP)
Title: Magnetic tape driver
Inventor: ASAI SHIGEMI
IPC: G11B5/10
Filed: 1984-03-30
Abstract: PURPOSE:To attach and control a tape guide with high accuracy and to secure the stable tape driving by fixing in a body a guide plate which controls the driving width of a tape at the right and left sides of a head and a tape guide containing a guide pole which sets a contact angle to the head. CONSTITUTION:A guide consisting of tape guide plates 17 and 18, a guide pole 19 and a spacer 20 is fixed to both sides of a head 16. The guide width (w) is controlled by the spacer 20. A tape is inserted between the pole 19 and the spacer 20 and passes over the guide pole at the other side via the surface of the head 16. The tape waving is reduced extremely with control of the width (w). Furthermore the injury can be reduced at the edge of the rubbing tape by increasing the thickness of the plates 17 and 18 for increase of their contact areas with the tape. The position of the pole 19 which controls the contact angle between the tape and the head 16 is controlled by an attachment screw 22. In this way, the stable tape driving at all times is attained with a constant angle of contact and also easy assembling and control of the tape guide are facilitated.
Patent JP-H04317410-A (JP)
Title: Fine powder
Inventor: KOBAYASHI MASAHIRO
IPC: C04B35/453
Filed: 1991-03-28
Abstract: PURPOSE:To solve the problems of the low purity, large average particle diameter and nonuniform composition in the raw fine powder to produce an zinc oxide-based lightening arrestor element, etc., and to lower the clamping voltage ratio of the obtained element. CONSTITUTION:An alloy consisting essentially of Zn and contg. 1.1-5atom% Bi, 1.1-2% Co, 0.4-5% Mn, 2.1-10% Sb, 0.-0.9% Cr, 0.1-4% Ni, 0.1-1% Si and 0.0001-0.1% Al is melted, and the obtained uniform molten alloy is solidified, reheated, atomized, injected into an oxygen-contg. gas and pulverized to obtain the fine powder. This fine powder is homogeneous and high in purity, and a zinc oxide-based lightening arrestor element, etc., having a low clamping voltage ratio is easily produced from the fine powder.
Patent JP-H05261321-A (JP)
Title: Coating spray device
IPC: B05B12/02
Filed: 1992-03-23
Abstract: PURPOSE:To provide a coating spray device capable of drawing a line of uniform width in a desired paint density pattern, on an upright image drawing surface. CONSTITUTION:The subject coating spray device consists of a keep solenoid 4 having a plunger 41, a permanent magnet 42, an attractive coil 43 and a return coil 44. In addition, a needle 3 for adjusting the clearance of a coating jet orifice of a coating spray nozzle 1 is junctioned to the plunger 41. The ratio of an energization time and a non-energization time for the attractive coil 43 is increased or decreased with the concurrent action to move a movable arm to the right. A desired coating density pattern is linearly drawn on the wall through the above operation.
Patent JP-H01236678-A (JP)
Title: Planar semiconductor laser
Inventor: KURUMA NITSUSHIYUN
IPC: H01S5/00
Filed: 1988-03-16
Abstract: PURPOSE:To improve a laser of this design in characteristic, a manufacturing yield, and a characteristic reproductivity by a method wherein a first conductivity type semiconductor pillar is formed of such a buried structure that its side face is surrounded by a second conductivity type semiconductor, low in a refractive index, whose energy gap is larger than that of the first conductivity type semiconductor. CONSTITUTION:A p-InGaAsP active layer 2 is grown on an InP substrate 1, which is etched to be formed into a cylindrical shape nearly perpendicular to the substrate 1, an n-InP clad layer 3 is grown to the extent that the obtained cylindrical shape is buried in the layer 3, a SiO2 film 4 is formed on the cylindrical shape through a sputtering, and an electrode 5 is evaporated thereon and alloyed. Next, the InP substrate 1 and the p-InGaAsP active layer 2 are kept removed until the cylinder section 6 of the p-InGaAsP active layer 2 is obtained, and an electrode 7 is evaporated and alloyed on the underside of the n-InP clad layer 3 except the obtained cylinder section 6. By these processes, a planar type semiconductor laser improved in a characteristic, a manufacturing yield, and a characteristic reproductivity can be obtained.
Patent JP-H05265182-A (JP)
Title: Manufacture of photomask having phase shift layer
IPC: G03F1/68
Filed: 1992-03-23
Abstract: PURPOSE:To efficiently prevent a charge-up phenomenon when the phase shifter of a phase shift reticle is formed by using an electron beam plotted device. CONSTITUTION:A resist thin film is formed on a substrate where a phase shifter layer is formed, a pattern is plotted on this resist thin film with ionizing radioactive rays and the resist thin film after the pattern plotting is developed to form a resist pattern; and the phase shifter layer exposed by using the resist pattern as a mask is etched and after the etching, the remaining resist is removed to manufacture the phase shift photomask. In this case, the resist thin film is grounded 13 and 14 at plural positions of the substrate periphery surrounding the pattern plotted area in plural peripheral directions when the phase shifter pattern is plotted.
Patent JP-S62220704-A (JP)
Title: Overlapping type flow control valve unit
Inventor: NISHIHARA TADAO
IPC: F15B11/04
Filed: 1986-03-22
Abstract: PURPOSE:To enable speed control at many operating sections by means of a single flow control block by jointing a flow control block to the outer end section of one operating section control block at the outermost side while jointing an endcover to the outer end section of the other operating section control block. CONSTITUTION:Operating section control block 2 of such number as corresponding to the number of operating sections 15 are overlapped each other, then a flow control block 1 is jointed to the outer end section of one operating section control block 2 at the outermost side while an endcover 34 is jointed to the outer end section of the other operating section control block 2. Since the flow control operation of a desired operating section control block is performed corresponding to the characteristics of solenoids 26a, 28a for a feed- out valve 7 and a discharge valve 11 of the flow control block 1, any operating sections 15 can be controlled alternatively with a desired operating speed by means of a single flow control block 1.
Patent JP-S56162946-A (JP)
Title: Small motor
Inventor: KITAGAKI ATSUTO
IPC: H02K5/22
Filed: 1980-05-15
Abstract: PURPOSE:To prevent the increase of the length in axial direction caused by a terminal metal fitting as well as to secure the space for the electric parts to be assembled in the inner part of a bearing stand by a method wherein a bearing stand is formed in conical shape protruding toward outside. CONSTITUTION:The bearing stand 1 of synthetic resin is formed into conical shape in such manner that it is thick in the center part and is becoming thinner in tapered form toward the outer circumference. Then, after the lead wire 25 of the electric parts for internal assembling such as a rectifying diode and the like has been press- fitted into the press-fitting section 12c formed at a terminal metal fitting 12, the metal fitting 12 is press-fitted and fixed at the prescribed section on the bearing stand 1 and at the same time, an outer lead-out section 12a is formed in such manner that it is protruding to outside from the tapered section 1a of the bearing stand 1. Through these procedures, the increase in the length in axial direction is restrained and also a sufficiently wide space for the electric parts can be obtained.
Patent JP-H10276266-A (JP)
Title: Exchange test device
Inventor: RI TOKA
IPC: H04M3/26
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To test the transmitter/receiver of DTMF and CCT signals without taking a cost and to cope with the addition of a new test item by the change of a program by using a microprocessor and a DSP. SOLUTION: The microprocessor 100 tests the error presence/absence of a memory and the DSP 140 inside, performs initialization and sets the initialized DSP 140 to a standby mode. Then, when a test instruction is generated from a terminal equipment, the interrupter of the processor 100 is enabled. Thereafter, the processor 100 detects whether or not interruption is generated in a standby state. When the interruption is detected, a pertinent mode is selected from the test instruction inputted from the terminal equipment and executed, and when the operation of the pertinent mode is ended, the interrupter is enabled. The pertinent mode is divided into an R2 signal test service mode, a DTMF signal test service mode, a CCT signal test service mode and a no-service mode.
Patent JP-S55157256-A (JP)
Title: Semiconductor memory
Inventor: SHIMOHIGASHI KATSUHIRO
IPC: H01L29/78
Filed: 1979-05-28
Abstract: PURPOSE:To elevate the degree of integration of a semiconductor memory consisting of an FET and a capacitance element by a method wherein the capacitance element consists of a rectifying junction. CONSTITUTION:A MOSFET consists of a gate electrode 16, a gate insulating film 14A, a drain region 18A and a source region 20. A memory cell having a Schottky junction is formed having the source region 20 as a semiconductor region and an Al electrode 24 as a metal electrode. When the Al electrode 24 is applied with the earth potential, the Schottky junction part is biased in opposition to form a capacitor. As the capacitance element having the Schottky junction has a large capacity per unit area and a high withstand voltage, the degree of integration can be elevated.
Patent JP-H04357327-A (JP)
Title: Electrical insulating bearing
Inventor: WATANABE ASAKI
IPC: F16C33/58
Filed: 1991-03-28
Abstract: PURPOSE:To satisfy the requirements on heat-resistance, corrosion-resistance and durability, etc., of an electrical insulating bearing, and enable the evaluation of the electrical insulating property of the bearing before its assembly to a housing. CONSTITUTION:An insulating layer 12 made of electrical insulating resin composition and a conductive layer 13 made of conductive resin composition or conductive metal are piled on a conductive outer wheel main frame 11 in order, and are unified to form an outer wheel 3 of a bearing 1. Insulating property of the bearing 1 is evaluated by measuring the electric resistance between the outer wheel main frame 11 and the conducive layer 13 before the assembly to a housing 2. In the case that the conductive layer 13 and the insulating layer 12 are made of the resin composition, the corrosion resistance is obtained. By using the resin composition having a high heat resistance temperature, the heat resistance is obtained. By using the resin composition contaminated with filler having a small coefficient of linear expansion, difference in the thermal expansion between the insulating layer 12 and the conductive layer 13 made of metal or the outer wheel main frame 11 made of metal is reduced so as to prevent peeling of each layer.
Patent JP-H02243851-A (JP)
Title: Reinforcement assembly concrete molding frame for concrete slab
Inventor: MOCHIZUKI YOSHIMITSU
IPC: E04B5/40
Filed: 1989-03-17
Abstract: PURPOSE:To permit the easy adaption to the height and width of a rib and facilitate transport and construction execution by arranging a corrugated steel plate shaped plate bent into gate form, downward on both the sides of a beam member, and fixing the top part of a side plate onto the plate member and a frame member assembly body. CONSTITUTION:Corrugated steel plate shaped plates 1 and 1' bent into gate form which has projecting parts A and A and recessed parts B,..., crossing the lengthwise direction, are arranged in parallel on the both sides of a beam member 8, setting the both edges of the side plates 2, 3, and 3' downward. Then, the top parts of the opposed side plates 2 and 3' of the shaped-plates 1 and 1' are fixed onto the erection parts 10 and 11 of the plate member S. Then, the top parts of the side plates 2, 3, and 3' on the outermost sides on the both sides are fixed onto the erection parts 14 of a pair of frame member assembly bodies, and the beam member 8 and the frame member assembly body are laid onto a large beam by using a hooking tool. Then, a reinforcement 18 is laid onto the part surrounded by the frame member assembly body and the hooking tool.
Patent JP-H05273203-A (JP)
Title: Cell or fine particle analyzing device
IPC: G01N15/14
Filed: 1992-03-24
Abstract: PURPOSE:To stabilize sheath flow and to certainly measure cells or fine particles by using an array type photodetector as the photodetector of a measuring optical system. CONSTITUTION:A linear CCD sensor 24 being an array type optical sensor is used as a photodetector and the intensity of light incident on each of the windows of the sensor 24 is monitored. The image forming center position of scattered light is calculated from the intensities of light of the respective windows of the sensor 24 by a signal processing circuit 19 and, when the image forming position is shifted from the center of the sensor 24, a problem of sheath flow is judged to be present to emit a warning signal. When trouble due to the generation of air bubbles in the sheath flow is generated, in order to correct this trouble, a signal is emitted to a liquid feed control unit 25 so that a liquid is allowed to flow under high pressure at a high speed to remove air bubbles or a position correcting signal is sent to an automatic micro-movement stage 26 adjusting the position of a flow cell to take a measure to finely moving the flow cell so that cells or fine particles flow to the center of laser beam.
Patent JP-S59192357-A (JP)
Inventor: YAMAMOTO ETSUJI
IPC: A61B10/00
Filed: 1983-04-15
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。