baber/WOPTO huggingface dataset:
Patent JP-S61160611-A (JP)
Title: Hydraulic flow deflector
Inventor: NATSUMEDA TAKESHI
IPC: F15C3/00
Filed: 1985-01-08
Abstract: PURPOSE:To secure a large angular deflection at a low pressure loss, by making deflection motion of a flow so as to secure it with an sticking effect to the convex side of a curved vane. CONSTITUTION:One side of both wall surfaces 5 and 6 to be opposed in and around an outlet of a fluid passage 4, namely, the wall surface 6 is formed into an expanded wall surface. And, at an interval between these wall surfaces 5 and 6, plural pieces of a curved vane 7 are set up in a direction where the side of an outward expanded wall surface 6 is a concave surface and its chord length direction almost accords with a flow. With this constitution, deflection motion of a flow is mainly secured by a sticking effect to the convex side of the curved vane 7 so that a large angular deflection is securable at a low pressure loss as compared with the conventional one that is deflected by only a collision.
Patent JP-S5698199-A (JP)
Title: Thermosensitive recording material
Inventor: KUBO TAKASHI
IPC: B41M5/337
Filed: 1980-01-09
Abstract: PURPOSE:To obtain a thermosensitive recording material which is manufactured by containing specified normal-chain glycol and a fatty acid amide group compound in a thermosensitive color-former layer, forms colors to sufficient concentration with slight heat energy and prevents the generation of an adhering sticking phenomenon of sediment to a thermosensitive head, etc. CONSTITUTION:An organic acid and/or a phenolic substance, a 0.5-5pts.wt. fatty acid amide group compound such as acet amide, hardened beef tallow acid amide, and 0.2-3pts.wt. normal-chain glycol according to a formula (R is the alkyl of C10-30) to a 1wt. part fatty acid amide group compound are compounded to 1pts.wt. colorless or light-colored leuco dyestuffs as thermosensitive color forming components, and a thermosensitive color-former layer is formed by applying the mixture on a supporting material.
Patent JP-S57117393-A (JP)
Title: Apparatus for controlling digestion tank
Inventor: ASADA YOSHIKATSU
IPC: C02F3/28
Filed: 1981-01-09
Abstract: PURPOSE: To carry out digestion treatment of org. sludge effectively by providing a digestion gas non-return means to a digestion gas supply pipe in a disgestion tank for carrying out the digestion treatment of the organic sludge to prevent the counter flow of the digestion gas in controlling pH.  
     CONSTITUTION: Sludge is supplied to the digestion tank 1 from a concentration tank through a sludge supply pipe 2. A part of the digestion gas generated in the digestion tank 1 is pressurized by a blower 3 and sent into the digestion tank 1 from an air diffusion port 5 through a change-over valve 4. The pH of the sludge in the digestion tank 1 is detected by a pH meter 8 and a valve drive apparatus 9 opens either one of change-over valves 4, 6 corresponding to the pH value of the sludge in the digestion tank 1. On the other hand, the residue of the digestion gas generated in the digestion tank 1 is supplied to a gas storage tank 13 through a operation valve 11 provided to the gas supply pipe 10 and a desulfurizing apparatus 12. Pressure P 1  of a gas phase part in the digestion tank 1 is detected by a manometer 14 and pressure P 2  of a storage tank side of the operation valve 11 by a manometer 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04235097-A (JP)
Title: Sorter with stapler device
Inventor: HIROTA KAZUHIRO
IPC: B65H39/11
Filed: 1991-01-09
Abstract: PURPOSE:To prevent a loss of conformity of a bundle of sheets on a bin and an error in stapling the sheets on a correct position when the bin moves to a stapling position in a sorter provided with a plurality of bins for sorting and containing the sheets and a stapler device for stapling the sheet contained in said bins. CONSTITUTION:A sorter consists of a bin shaking device for shaking sheets stacked on a bin 41 to a stapling position of a stapler device and a sheet hold device 60 for depressing the top of the sheets to fix said sheets on the bin just before said bin 41 starts shaking to hold the sheets to the stapling position.
Patent JP-S63170449-A (JP)
Title: Amino resin molding compound
Inventor: HONDA TOSHIYUKI
IPC: C08K7/14
Filed: 1987-01-07
Abstract: PURPOSE:To obtain the titled molding compound with significantly enhanced mechanical strength, by incorporating an amino resin with specific filler, curing agent, releasant and colorant. CONSTITUTION:The objective molding compound can be obtained by incorporating (A) an amino resin with (B) as the filler, 30-80wt.% based on the whole compound, of glass fiber coated with 0.1-3wt.% of an aminosilane coupling agent, (C) a curing agent, (D) a releasant, and (E) a colorant.
Patent JP-S63170455-A (JP)
Title: Thermoplastic resin composition
Inventor: HASUO MASAYOSHI
IPC: C08L67/00
Filed: 1987-01-07
Abstract: PURPOSE:To obtain the titled composition outstanding in mechanical strength, dimensional stability, heat resistance, etc., suitable for various automobile parts, etc., by blending a thermoplastic polyester and a polyamide of specific structure in specified proportion. CONSTITUTION:The objective composition can be obtained by blending (A) 5-95pts.wt. of a thermoplastic polyester resin (e.g., polyethylene terephthalate) and (B) 95-5pts.wt. of a polyamide resin prepared by (co)polymerization of (between) B1: 100-80pts.wt. of a polyamide-forming component consisting of aliphatic diamine and isophthalic acid and/or terephthalic acid and B2: 0-20pts. wt. of a second polyamide-forming component consisting of lactam and/or aliphatic diamine and aliphatic dicarboxylic acid.
Patent JP-S60145942-A (JP)
Inventor: KANEKO RIYOUICHI
IPC: C04B16/06
Filed: 1984-01-10
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-S58118613-A (JP)
Title: Automatic focusing device
Inventor: TAKAGI KATSUHIDE
IPC: G02B7/38
Filed: 1982-01-09
Abstract: PURPOSE:To make automatic focusing irrespective of the position of the front focusing lens, by continuously reciprocating the image forming lens or the photodetecting element of the branched optical path in areas, in which from the near point of accommodation to the infinity can be scanned, at the front end and rear end of the front focusing lens. CONSTITUTION:By the signal (f) of a multivibrator 16, the 2nd image forming lens 9 moves backwards and forwards in an area -d-+d through a motor 8'. In case where the distance of the object to be picked up is 5m and a focusing lens 1 is at the position of infinity , a branched light is inputted into an object position detecting circuit 17 as an automatic focusing signal (b) through a mirror 8, a lens 9, an image receiving member 5, and a video circuit 17, when the image forming lens 9 moves to the position +d. A position signal which is calculated from the signal (b) is judged its position from the starting of the scanning by the signal (f) and a focusing timing signal (g) is inputted into both direction discriminating circuit 12 and coincidence circuit 13, and the focusing lens 1 is moved to the focusing position (5m) by the output. Therefore, automatic focusing can be performed irrespective of the position of the focusing lens 1.
Patent JP-H11200729-A (JP)
Title: Watertight structure of double sliding window
Inventor: ARAKAWA TETSUYA
IPC: E06B7/14
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To produce no high water level of rainwater stayed in the part and prevent rainwater from entering the indoor side beyond the indoor side rise part of a lower frame by draining rainwater stayed in the indoor-of-center part which is at a more indoor side than the lower rail of an outer sliding screen from a drain valve. SOLUTION: The valve 35 of a drain valve 33 is in a closed state by self weight, and is in an opened state by swinging to the outdoor side. When the water level of rainwater stayed between the indoor side part of the lower rail 11 of an outer sliding screen 6, the inner lower rail 3a of a lower frame 3 and an attachment (e.g. the indoor-of-center part from the lower rail 11) is high, the valve 35 of the drain valve 33 is swinged to the outdoor side by water head to be in an opened state, stayed rainwater is flowed to a hollow part 30, and drained from a drain hole 31. Therefor the water level of the stayed rainwater is up to the maximum drain valve 33, and since it is not higher than the inner lower rail 3a and the indoor side rise part 3c of the lower frame 3, it does not flow to the indoor side beyond the lower frame 3.  In addition, the maximum water level of rainwater intruded from the drain hole 31 to a hollow part 30 is at the downward position of the drain valve 33 and it does not reversely flow.
Patent JP-S61160936-A (JP)
Title: Detection method for reaction deposit product by reactive ion etching
Inventor: ASATA SUSUMU
IPC: H01L21/302
Filed: 1985-01-09
Abstract: PURPOSE:To enable high-sensitivity detection by a method wherein a metal is adhered on a sample and irradiated with laser beams, and the presence and components of reaction deposit products on the sample are detected by using the effect of reaction deposit product projections to increase the laser Raman photo intensity. CONSTITUTION:The chamber 10 of a normal reactive ion etching device is additionally provided with a metal resistance heating evaporation source 11 and laser Raman spectroscopy optical windows 12, 13. A sample 14 is placed on an electrode target 15 and subjected to reactive ion etching under high frequency discharge by introducing an etching gas 16. A normal type of the laser Raman spectroscopic system is used and so arranged as to observe scattering light from the vertical direction in incidence oblique to the sample. Then, evaporation of e.g. an Ag thin film forms an Ag pattern 27 reflecting the shape of deposits 26. When the Raman spectrum is measured by irradiating the sample surface in this state with Ar laser beams, a peak intensity larger than that under the condition of a small amount of reaction deposits 26 is observed. Besides, the reaction deposit products 26 can be estimated from the position of the peak frequency.
Patent JP-H01177643-A (JP)
Title: Scan pass circuit
Inventor: UEDA KATSU
IPC: G06F11/22
Filed: 1988-01-07
Abstract: PURPOSE:To shorten the processing time of a scanning action by sending scan- out data to an external part at the time of the scan-out action of a scan pass, and simultaneously, scanning-in the scan-out data to the scan pass. CONSTITUTION:At the time of the scan-out actions of flip-flops (F/Fs) 11-13, an output signal 103 of the F/F 11 is sent to a service processor as the scan-out data, and simultaneously, it is outputted through a selector 14 to the F/F 13. Consequently, the contents of the F/Fs 11-13 do not need to be restored after the scan pass data of the F/Fs 11-13 are gathered by the scan-out actions. Thus, the processing time of the scanning action can be shortened.
Patent JP-S59126762-A (JP)
Title: Production of aluminum alloy having high strength and high toughness
Inventor: ABE MUTSUMI
IPC: C22F1/04
Filed: 1983-01-10
Abstract: PURPOSE:To produce an Al alloy member having excellent strength and toughness by subjecting an ingot of an Al alloy contg. essentially Zn, Mg, Cu and Ti to hot working including a heat treatment under specific condition. CONSTITUTION:An Al alloy contg. essentially 5-7% Zn, 1.5-3.0% Mg, 1-3% Cu, and 0.001-0.1% Ti, further contg. >=1 kind of 0.05-0.25% Cr, and 0.05- 0.20% Zr as required and having the content restricted to <=0.5% Fe and <=0.4% Si is cast to an ingot. The ingot is subjected to a heat treatment for the purpose of strain relieving and depositing for >=2hr at 250-360 deg.C and is hot worked at >=40% working rate at 300-480 deg.C. The worked alloy is subjected to a soaking treatment for >=4hr at 450-525 deg.C then hot working of >=20% working rate at 300-420 deg.C and finally a solution heat-treatment for 2-8hr at 450-525 deg.C.
Patent JP-S60147126-A (JP)
Title: Semiconductor device
Inventor: FUJIZU TAKAO
IPC: H01L21/60
Filed: 1984-01-11
Abstract: PURPOSE:To enable to arrange the greatest number of pads in the same-sized chips by a method wherein the shortest distance of the wires connected to an arbitrary pad and other pad is maintained constant. CONSTITUTION:The first pad 12a is provided on the center line 15 of a chip 11, and a wire 13a is provided on the extension line. The second pad 12b is provided at the point, which is aparted as far as the prescribed distance Q from the pad 12a, on the virtual line 17 provided on the side 16 of the chip virtical to the center line 15. The lead of the lead frame which is provided opposing to the pad 12b on the circumference of the chip 11 is connected by a wire 13b. The third pad 12c is provided at the point where the line in parallel with the wire 13b and the virtual line 17 aparting as far as the equidistance Q. When pads are arranged along the circumference of chips in the same manner as above, the shortest distance between each pad and the wire bonded to the adjoining pad can be maintained constant on every position of the chips.
Patent JP-H10198999-A (JP)
Title: Semiconductor laser device
Inventor: IJIMA SHINICHI
IPC: H01S5/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To correctly perform the light quantity control of a forward emitted light, by arranging a light receiving element for monitoring the forward emitted light in the vicinity of the forward light-emitting end face of a semiconductor laser element and guiding a part of the forward emitted light from the laser element on this element to suppress influences of a return light from an optical recording medium and the component of the stray light generated inside a laser device. SOLUTION: A light receiving element for monitoring the output of forward emitted light 13 is arranged in the vicinity of the forward light-emitting end face of a semiconductor laser element 1 and a transparent member 18, whose one surface is brought into contact with the light receiving element for monitor 13 and whose counter surface opposed to this contact surface is parallel with this surface, is provided. Then, a part of the forward emitted light 5 is indirectly made incident on the light receiving element 13 by utilizing a total reflection while using this member.  Consequently, the return light from an optical recording medium 7 and the component of the stray light generated in the inside of the device are scattered on the surface opposed with respect to the contact surface with the light receiving element for monitor 13 in the member 18 and they are not made incident on the element 13 and, thus, influences due to them are suppressed.
Patent JP-S61161462-A (JP)
Title: Thermostatic oven of ic handler
Inventor: OZAWA FUJIO
IPC: H01L21/66
Filed: 1985-01-11
Abstract: PURPOSE:To uniform the distribution of temperature in a thermostatic oven and to prevent the oven from the inflow of dust due to ventilation from the outside of the oven by providing an IC socket, shoot rail for stock, opening/ closing doors, etc. CONSTITUTION:An IC 1a is carried from a loader 10 into a position 1b of the thermostatic oven 6 as shown in the arrow A, stored and them carried to positions 1c, 1d successively. The IC 1e reaching the final position of the shoot rail 7 is kept at a prescribed temperature. Then, the IC 1e is changed at its posture by an orienter 11 and loader to an IC measuring socket 3' and the shown IC 1f is measured. Thereby, the IC 1f in the measuring is kept at a fixed temperature independently of the room temperature and the measured IC is changed at its posture by an orienter 11' and carried out like the IC 1g. Automatic opening/closing doors 12a, 12b are formed respectively on the inlet 6a and the outlet 6b of the oven 6 and controlled so as to be opened only at the passage of the IC and closed usually. Consequently, the temperature distribution in the oven 6 can be uniformed and the oven 6 can be prevented from the inflow of dust.
Patent JP-H10251863-A (JP)
Title: Zinc phosphate-treated steel sheet for lamination and its production method
Inventor: TAJIRI YASUHISA
IPC: C23C28/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a zinc phosphate-treated steel sheet for lamination by which the adhesion and corrosion resistance of the conventional phosphated steel sheet for polymer film lamination are remarkably improved. SOLUTION: A zinc phosphate film at 0.2-1.2g/m<2> and a chromate film at 3-50mg/m<2> are successively formed on a hot dip galvanized steel sheet. In this case, the zinc phosphate film has an island part not coated with the zinc phosphate film and having 30μm to 1mm breadth and length, the total surface area of the parts not coated with the zinc phosphate film is 5-70% of the surface area of the steel sheet, and the film adhesion and the film-laminated corrosion resistance are excellent.
Patent JP-S5594974-A (JP)
Title: Electrodeposition coating resin composition
Inventor: HINO MINORU
IPC: C09D163/00
Filed: 1979-01-12
Abstract: PURPOSE: To produce a title resin composition useful as cathodic electrodeposition to provide corrosion- and impact-resistant coating layer by using conjugated diene polymer derivatives and completely blocked organic polyisocyanate as essential components.  
     CONSTITUTION: An adduct of conjugated diene polymer with α,β-unsaturated dicarboxylic acid (anhydride) is reacted with cpd. with alcoholic hydroxy gp. and/ or primary or secondary monoamine to provide a compound (A) which is partially esterified and amidated. The cpd. (A), epoxy cpd. (B), and primary or secondary amines (C) are reacted to cause addition reaction between the remaining carboxylic gp. in cpd. (A) and the epoxy cpd., as well as amination of the reaction product. This is followed by neutralization to form a neutral product. The neutral product is mixed with a completely blocked organic polyisocyanate to provide the object resin composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0812683-A (JP)
Title: Bis(silylpropyl)allene and its production
Inventor: TEI ICHINAN
IPC: C07F7/14
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a new compound useful as a synthetic raw material for organosilicon polymer compounds.  
     CONSTITUTION: This compound is represented by formula I [R 1  and R 2  are each H, Cl or (CH 2 ) 2 R 3  (R 3  is Ph, CH 2 Cl, CF 3  or the like); X 1  is H or methyl; X 2  is H, a 1-4C alkyl or a halogen; Ar is an aryl residue], e.g. bis{2-[3-(dichlorosilyl)propyl]}benzene. The compound of formula I is obtained by subjecting an allylsilane of formula IV to Friedel-Crafts reaction in the presence of a Lewis acid. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60146798-A (JP)
Title: Start of vessel steering motor by emergency generator
Inventor: YOKOYAMA TETSUROU
IPC: B63J3/02
Filed: 1984-01-12
Abstract: PURPOSE:To obtain a small-sized emergency power-source system by utilizing the gradual increase of the revolution speed on starting an emergency engine, for setting-up voltage and utilizing said increase for starting a large-output steering motor. CONSTITUTION:When a trouble is generated in a main generation system consisting of EM-GM-SW-A, breakers A, B, and C are immediately cut-off, and a breaker D is put in, and an emergency engine EE is started, electrically independently connected directly with a steering motor M. Then, an emergency generator GE directly connected to the engine gradually starts revolution. With the set-up of voltage and cycle due to the increase of revolution of the emergency generator GE, the steering motor M can be started without using a starter ST. After the start, the breaker B is put in, and electricity is supplied into a load L from an emergency power-source system.
Patent JP-H08187348-A (JP)
Title: Device for distributing ball to pachinko board
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1995-01-11
Abstract: PURPOSE: To reservoir the sufficient number of balls and to make the ball flow down smoothly. CONSTITUTION: A reservoir tank 20 in which a large number of pachinko (Japanese pinball game) balls are reservoired is provided by spreading over plural pachinko boards in a pachinko island X and on the upper side of the pachinko board in the longitudinal direction, and an umbrella type accumulation preventing member 31 is provided on a lower part in the inside of the reservoir tank 20 for the repleshment of the ball from the reservoir tank 20 to each corresponding pachinko board.
Patent JP-S5389381-A (JP)
Title: Production of integrated circuit
Inventor: SUNAMI HIDEO
IPC: H01L21/768
Filed: 1977-01-17
Abstract: PURPOSE: To obtain minute and flat contacts by selectively depositing a Si layer of a low impurity concentration on a Si layer of a high impurity concentration, and leaving thick SiO 2  films on the high impurity concentration layer through low temperature wet oxidation by a self-alignment method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61163188-A (JP)
Title: Process for doping impurity in pulling method of silicon single crystal
Inventor: AKIYAMA NOBUYUKI
IPC: C30B15/20
Filed: 1985-01-14
Abstract: PURPOSE:To improve hitting percentage for doping to a single crystal and to control the resistance of a single crystal in the course of pulling optionally by attaching a fine silicon rod contg. impurity at high concn. previously to the inside of a pulling furnace of a silicon single crystal and performing doping by dissolving a specified amt. of the fine rod in the molten silicon. CONSTITUTION:Polycrystalline silicon is charged in a quartz crucible 9 and melted by heating. A fine silicon rod 4 contg. a kind of impurity among P, B, As, etc. having previously determined concn. is fed downward with an elevating device 5 to contact with the melt of silicon to melt a specified length of the rod, i.e. a specified amt. of dopant. The fine rod is pulled up until the length (a) attains agreeable resistivity. At this point of time, pulling is continued and the specified length of the rod 4, i.e. the specified amt. of dopant is dissolved gently into molten silicon 1 by means of the elevating device 5 (the amt. of doping corresponds to the value regulated separately by the standard for the product). The pulling is continued further, and a single crystal having a length (b) accepted by the standard is obtd. Thus, a part of (b) which has been rejected by the conventional method becomes acceptable, so the yield of the single crystal is improved.
Patent JP-H01179778-A (JP)
Title: Surface-coated ceramics member for cutting tool
Inventor: NISHIYAMA AKIO
IPC: C04B41/87
Filed: 1988-01-11
Abstract: PURPOSE:To provide the title member which can exhibit excellent cutting performance over a long period of time in wet process high-speed cutting of cast iron, etc., by forming a hard coating layer consisting of the carbide, nitride, carbonitride or carbonitrooxide of Ti on the surface of a ceramics base body having a specific compsn. CONSTITUTION:The ceramics base body having the compsn. contg., by weight %, of 9-45% Al2O3, and 0.5-8% >=1 kinds among the oxides of Mg, Y and Zr and consisting of the balance 51-90% titanium carbide and unavoidable impurities is prepd. The hard coating layer consisting of single layer of one kind of plural layers of >=2 kinds among the carbide, nitride, carbonitride, and carbonitrooxide is formed to 0.5-20mum average layer thickness by a chemical vapor deposition method, etc., on the surface of such base body, by which the surface-coated ceramics member for cutting tools is produced. Heat resistance is improved by further providing the hard coating layer consisting of the oxide of Al or Zr thereon.
Patent JP-S59137249-A (JP)
Inventor: FURIIDORITSUHI KURAUZE
IPC: B60T13/68
Filed: 1984-01-13
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。