baber/WOPTO huggingface dataset:
Patent JP-H09116498-A (JP)
Title: Photoelectric composite home network system
Inventor: HORIUCHI HIROYUKI
IPC: H04B10/272
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To give room for the transmission capacity of an optical fiber and to transmit a digital video signal with much information quantity by once assembling information to an information distribution board and transmitting only information which a terminal requests to a photoelectric composite socket. SOLUTION: Information medium signals from outside houses are connected to the information distribution board 201 through a coaxial cable 208 in a state where plural channels are transmitted and are frequency-multiplexed. A user transmits a remote control signal to an interface unit 203 and selects the channel. The unit 203 once converts the remote signal into the electric signal in a light reception part 209, converts it into a light signal and transmits it to the information distribution board 201 through the socket 202. The light signal is converted into the electric signal by a CATV signal conversion-photoelectric conversion part 205, is transmitted to a control part 206 and is transmitted to an optical connection/switch part 207.  The signal is converted into the electric signal by a photoelectric conversion part 211 and is demodulated to a video and a sound signal for one channel in a demodulation part 212. Then, information which the user requests is displayed on a monitor 204.
Patent JP-S62132982-A (JP)
Title: Heat-resistant adhesive
Inventor: NAKAMURA TAKAYUKI
IPC: C09J1/02
Filed: 1985-12-04
Abstract: PURPOSE:To obtain a heat-resistant adhesive having excellent heat-resistance and hot-water resistance and suitable for electrical apparatus, vehicle, etc., by adding a filler, a curing assistant and a colorant to a resin-modified alkali metal silicate. CONSTITUTION:The objective adhesive is produced by compounding (A) a resin- modified alkali metal silicate (the resin content is preferably 0.5-10wt% of the total solid content) with (B) a filler (e.g. talc, etc.) and, if necessary, (C) a curing assistant and (D) a colorant.
Patent JP-H03135530-A (JP)
Title: Lens barrel
Inventor: YABUKI TAKANOBU
IPC: G03B9/02
Filed: 1989-10-20
Abstract: PURPOSE:To eliminate the need for a component for fixing a stop device and to decrease the man-hours of assembly greatly by fixing the stop device by the elastic deformation of an elastic member provided on a rear part lens barrel simultaneously with the fixation of the rear part lens barrel. CONSTITUTION:When the stop device 15 is mounted on a front part lens barrel 11, positioning pins 15a and 15b are fitted in positioning holes 11a and 11b and then the position of the stop device 15 can accurately be determined. When the rear part lens barrel 12 is mounted thereupon, the tip of the elastic member 13 abuts on the stop device 15. Then a lens barrel fitting screw 16 is clamped to fix the front part lens barrel 11 and rear part lens barrel 12 and then the elastic member 13 deforms elastically as shown by 13a to press and fix the stop device 15 with the spring force by the elastic deformation. Consequently, the component for fixing the stop device is not necessary and the man-hours of the assembly are decreased greatly.
Patent JP-H02120316-A (JP)
Title: Novel ring-opening polymer
Inventor: SASAKI YASUAKI
IPC: C08G61/08
Filed: 1988-10-28
Abstract: PURPOSE:To decrease birefringence and to improve transparency, optical homogeneity, heat resistance, etc., by reacting one of pentacyclo[10,2,1,1<5.8>,0<2.11>,0<4.9>]hexadeca-6-enes with a specified compd. if necessary. CONSTITUTION:One of pentacyclo[10,2,1,1<5.8>,0<2.11>,0<4.9>]-hexadeca-6-enes (A) of formula I (wherein l is 0-1; R<1-4> are each H, a 10C or lower alkyl and R<3> and R<4> together may form a ring) and one of tetracyclo[4,4,0,1<2.5>,1<7.10>]-dodeca-3-enes (B) of formula II (wherein R<5-6> are each R<1> or may form together a ring) are reacted at a molar ratio (A/B) of 100-5/0-95 in the presence of a catalyst at -20 to 200 deg.C and if necessary, hydrogenated to obtain the title polymer with an intrinsic viscosity (135 deg.C, in decalin) of 0.01-15dl and a repeating unit of formula III [wherein X/Y=100-5/0-95 (molar ratio)].
Patent JP-S62168832-A (JP)
Title: Selecting and feeding device for band-shaped material
Inventor: ERIASU NIGU
IPC: B65B41/16
Filed: 1986-11-19
Abstract: The apparatus for selecting and feeding web material (F1, F2, F3) from a plurality of supply bobbins (B1, B2, B3) of web material having different characteristics, comprises a selecting and dispensing device arranged on a slide (7) horizontally movable to and fro with respect to the means (T) which finally feed the film to the packaging station (P) of the packaging machine. On said slide there are mounted indexing means (13, 18) adapted to selectively bring into operative alignment with the feeding means (T) one draw-and-guide unit (A1, A2, A3) which draws the selected film and delivers it to the feeding means (T). The operative engagement between the draw-and-guide units (A1, A2, A3) is obtained by opening the feeding means (T) which consist of a superposed belts conveyor (101, 201) and pinch rollers (R1, R2) and inserting therebetween the forward portion (118, 218, 318) of the draw-and-guide unit. The opening of the feeding means is promoted by the movement of the draw-and-guide unit which carries a roller or opening pin (37) which acts on a suitable shaped plate (3) carrying the upper run (101) of the belt conveyor. Upon engagement of the draw-and-guide unit (A1, A2, A3) with the feeding means (T) there takes place also the operative engagement of a driving wheel (38) arranged on the feeding means (T) with a driven wheel (31) arranged on the draw-and-guide unit, which transmits the drive to the draw wheels (21, 121-22, 122) of the draw-and-guide unit.
Patent JP-H02119925-A (JP)
Title: Water soluble surfactant composition
Inventor: KUSAKAWA TSUTOMU
IPC: C09K23/00
Filed: 1988-10-29
Abstract: PURPOSE:To obtain a water soluble surfactant having defoaming property, rust preventiveness and antiseptic effect by blending a salt of fatty acid from castor oil with a salt of carboxylic acid having a specified number of carbon atoms in a certain weight ratio. CONSTITUTION:A salt of fatty acid from castor oil such as ricinolic acid is blended with a salt of 22-140C carboxylic acid such as behenic acid or montanic acid in 5:95-95:5 weight ratio of fatty acid : carboxylic acid to obtain a water soluble surfactant having satisfactory defoaming property, rust preventiveness, antiseptic effect and lubricity at a reasonable cost.
Patent JP-H04150515-A (JP)
Title: Integrated circuit device
Inventor: KATO AKIRA
IPC: H03K5/133
Filed: 1990-10-12
Abstract: PURPOSE:To make a clock skew '0' by attaining the adjustment of the skew of a distributed clock signal by controlling each delay time of a delay circuit according to the state of the delay time difference of selected output. CONSTITUTION:When a clock signal is inputted to a clock input terminal CLK, the clock signal is inputted to the input of respective selective circuits 6 to 8 through respective delay circuit 5 and clock distribution gates 10 to 17. At this time, the inputted clock signals have the same period, but time difference is caused by the dispersion of the delay quantity of the delay circuit 5 and gate delay. Now, as for clock distribution circuits 1 and 2, the time difference of the clock distribution circuits 1 and 2 can be observed at an external output terminal T1 by controlling the selective signal of the selective circuit 6 by the external terminal SS. Further, the time difference, that is, the clock skew can be made '0' by controlling each delay circuit 5. Thus, the clock skew of the distributed signal in an integrated circuit due to the dispersion of the gate delay can be eliminated.
Patent JP-S62135026-A (JP)
Title: Radio calling receiver
Inventor: MORI YASUHIRO
IPC: H04W88/02
Filed: 1985-12-07
Abstract: PURPOSE:To suppress power consumption due to an alarm tone and to extend the operating time by providing a means generating a battery voltage reduction alarm tone of a radio call receiver intermittently. CONSTITUTION:A voltage of a battery 6 and a specified voltage set by a reference voltage section 7 are compared by a comparison section 8 and when the battery voltage is lower than the specified voltage, a signal from a comparison section 8 is fed to a decoder control section 3. A flip-flop circuit (F/F)21 stores the state that the battery voltage is lowered more than the specified voltage. Further, an output (c) of the F/F21 and a clock pulse CLK(50Hz) are given to an AND gate 22, its output (d) is inputted to a counter 23, then a pulse intermitting waveform for 2sec is obtained at each input of 100 sets of 50Hz clock pulses at an output (e) an AND gate 24 inputting the output of the counter 23 and a clock pulse (2kHz). While an output (i) of a call signal processing section 25 is at 'H' level during the call ringing of the receiver, since the counter 23 is reset via an OR gate 26, the receiver is inoperative. The output (e) drives an alarm circuit 5 as an output (f) via an OR gate 27 to obtain an intermittent alarm.
Patent JP-S62136264-A (JP)
Title: Coating apparatus
Inventor: YUNOKI TOSHIHIKO
IPC: B05C1/08
Filed: 1985-12-07
Abstract: PURPOSE:To surely laminate front and back liners of a post-stage, by applying the coating agent with desired viscosity in a tank heated by a heater to core base paper before forming corrugation through a coating roll. CONSTITUTION:The coating agent 3 in a tank 30 heated by a first heater 34 to be held to a molten state is supplied to a first tank 1 by a pump 36 and the excessive coating agent goes over a partition 44 to flow in a second tank 46. Core base paper 10 is guided by a plurality of rolls and the coating agent 32 is applied to the side of a front liner laminating surface 10a by the rotation of the coating roll 50 partially immersed in the tank 42 and the coated base paper reaches a doctor 54. The core base paper 10 from which the excessive coating agent was scrapped off by the doctor 54 is guided to a single facer 20 to be corrugated under heating and the coating agent is lowered in its viscosity to be penetrated in the core base paper 10. After the molding of corrugation, an aqueous starch adhesive 27 is instantaneously applied to the apex of corrugation and a back liner 28 is laminated to the corrugated core base paper.
Patent JP-2000102593-A (JP)
Title: Mixing injection member, medical instrument, opening part and medical container
Inventor: ABE TAKAYUKI
IPC: A61M39/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mixing injection member or the like capable of preventing the liquid leakage by completely fastening a mark remained after a puncture member is drawn out, preventing the slipping-off of the puncture member in a state that the puncture member is fitted, and preventing the liquid leakage from a gap between the puncture member and a slit. SOLUTION: A mixing injection member 1 where a plug body 5 comprising a slit 6 is mounted on a barrel part 3 projecting from a main body 2, a fastening member 7 is mounted on an outer periphery of the barrel part 3, and the barrel part 3 and the plug body 5 are externally fastened by sliding the fastening member 7, a medical instrument, an opening part and a medical container are provided.
Patent JP-H10123743-A (JP)
Title: Image forming method
Inventor: UCHIDA MASAHIRO
IPC: G03G15/08
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method free from the generation of a low development, density ununiformity and fogging over a long period and capable of obtaining a clear image by applying an one component developer, capable of rapidly imparting uniform electrifying property to toner, to a small sized image forming device. SOLUTION: The image formation method includes a process for forming a latent image on a latent image holding body and a process for developing the resultant latent image with a developer on a developer carrying body. And, as the latent image holding body having 10-20mm outer diameter is used, as the developer carrying body, the one having 5-15mm outer diameter is used and as the developer, the one component developer consisting of the toner particle, containing a binder resin and a coloring agent, and a titanium compound obtained by the reaction of TiO(OH)2 with a silane compound and having a specific gravity of 2.8-3.6 is used.
Patent JP-H11105012-A (JP)
Title: Wood quality uniformizing method and its device
Inventor: TSUKADA TOSHIHARU
IPC: B27K5/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To uniformize the quality of a wood effectively. SOLUTION: A wood is uniformized and successively stabilized. In the uniformizing process, the wood is heated to uniformize the growth stress component in its organization, and the process is carried out in a first drying chamber 4 of a uniformizing section. In the stabilizing process, the uniformized growth stress component is stabilized while heating the wood and the process is carried out in a second drying chamber. Combustion gas generated in a combustion chamber 3 is introduced into the first drying chamber 4, while hot air is introduced into the second drying chamber. The wood uniformized in the first drying chamber 4 is successively carried into the second drying chamber and stabilized.
Patent JP-H0588291-A (JP)
Title: Emulsion dispersion method
Inventor: IGARI NOBUO
IPC: G03C1/00
Filed: 1991-09-27
Abstract: PURPOSE:To rapidly prepare an emulsion of an oil-in-water type having a narrow grain size distribution by using two stages of impellers and specifying the diameters, circumferential speeds and spacing thereof, the spacing between the impellers and a tank bottom, and the static liquid depth in the tank. CONSTITUTION:Two stages of the impellers having a diameter (d) are used as a high-speed stirring type dispersing machine at the time of emulsifying and dispersing the dye image forming compd., compd. for diffusion transfer, color fogging preventive agent, color fading preventive agent, color mixing preventive agent, UV absorbent, and bleaching agent to be used for photographic sensitive materials in the dissolving/emulsifying tank having the high-speed stirring type dispersing machine. The spacing between the impellers is set at 1d to 0.15d, the inside diameter D of the tank 2 at 1.7d to 3.7d, the spacing between the bottom of the tank 2 and the impellers 3 at 0.25d to 1.5d, the static liquid depth in the tank 2 at 2d to 3d, and further, the circumferential speed of the impellers 3 at 8.4 to 26.7m/sec. The desired emulsion having the extremely sharp grain size distribution is obtd. in a short period of time at the high circumferential speed in this way.
Patent JP-H07126247-A (JP)
Title: Neutralization of salt of cyclic imino acid ester
Inventor: SUGITA YUZO
IPC: C07D207/16
Filed: 1993-11-04
Abstract: PURPOSE:To suppress the by-production of the dimeric ester during the neutralization of a mineral acid salt or an organic acid salt of a cyclic imino acid ester having a hydroxyl group on the ring. CONSTITUTION:In the neutralization method of a cyclic imino acid ester, a mineral acid salt or an organic acid salt of the cyclic imino acid ester having a hydroxyl group on the ring, e.g. L-hydroxyproline methyl ester is neutralized with a base at a temperature between the freezing point of the reaction system and 15 deg.C.
Patent JP-H06129452-A (JP)
Title: Brake disk rotor
Inventor: SHIMAZU TAKASHI
IPC: F16D65/12
Filed: 1992-09-17
Abstract: PURPOSE:To improve the extent of blasting and cooling efficiency in a rotor as well as to increase a total heat radiating quantity in expanding a cooling area by checking a pressure loss of flow in a bench hole and any drop in heat transfer rate on a surface of cooling air. CONSTITUTION:This brake disk rotor has plural pieces of fins 2 being composed of two sliding plates 11 and 12 at both inner and outer sides parallelly installed as separate in the axial direction of an axle, an adjacent partition wall 22 at the outer circumferential side installed radially between these plates 11 and 12 and a partition wall 21 at the inner circumferential side installed in the point midway at the interval. In this constitution, this rotor is made up of plural pieces of bench holes 4 alternately, radially partitioned between partition walls 21 at the inner circumferential side and between partition walls 22 at the outer circumferential side of the fin 2, an inlet opening 31 and an outlet opening 32 opened inward and outward in the radial direction, and an interconnecting port 5 interconnecting these adjacent bench holes 4 being formed in respective fines 2.
Patent JP-H01117062-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKABAYASHI HIROYUKI
IPC: H01L21/74
Filed: 1987-10-29
Abstract: PURPOSE:To decrease a collector/emitter voltage without deterioration of characteristics, by providing an epitaxial layer on first and second buried layers, forming a first region extending from the epitaxial layer to the second buried layer and forming second and third regions. CONSTITUTION:An N-type buried layer 2 and an N-type buried layer 19 are formed in recesses in a P-type silicon Substrate 1 and, subsequently, P<+> type buried layers 3, 3, are formed. An N<-> type epitaxial layer 4 is deposited on the whole surface of the substrate and then flattened. A P-type first collector region 5 is formed from the surface of the N-type epitaxial layer 4. A P<+> type second collector region 6 and a P<+> type insulating and isolating region 6, are formed simultaneously. Ions of phosphorus or the like are implanted in the P-type first collector region 5 to form an N-type base region 7. P<+> type emitter regions 8, 8' are formed. Finally, an emitter, electrode 11, a base electrode 12 and a collector electrode 13 are formed.
Patent JP-H09108159-A (JP)
Title: Method and device for washing tableware
Inventor: TANIGUCHI ICHIRO
IPC: A47L15/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To perform washing at a low cost without generating the problem of the contamination of an environment by washing tableware by using alkaline water generated by an ion water generator, then performing rinsing by using simultaneously generated acidic water and mixing and discharging the alkaline water and the acidic water after washing. SOLUTION: Prior to the washing of the tablewares 1, the ion water generator 10 is operated and the alkaline water and the acidic water are generated and respectively stored in storage tanks 11 and 12. Then, a carrying belt 52 is operated, control valves 11A and 12A are opened and the alkaline water and the acidic water inside the respective storage tanks 11 and 12 are sprinkled onto the carrying belt 52 by respective shower ring pipes 21 and 31. Thus, the tablewares 1 are washed by receiving the shower of the alkaline water inside a washing chamber 20 and then, rinsed by receiving the shower of the acidic water inside a rinsing chamber 30. The alkaline water and the acidic water after use are discharged to a waste water mixing tank 40, turned to neutralized waste water and discharged to a drain pipe.
Patent JP-H10104730-A (JP)
Title: Camera
Inventor: ICHINO KAZUSHIGE
IPC: G03B17/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve controllability for writing/reading by reducing an interference noise from a motor at the time of reading/writing a magnetic record. SOLUTION: This camera 1 is provided with a magnetic head 13 capable of executing both of the reading/writing of photographing magnetic information from/on a film F, a film winding/unwinding means constituted so that the motor 5 is loaded in a take-up spool 4, a photographing information storage means 15 and a control means 14 for controlling various kinds of operations. Further, the camera 1 is provided with magnetic information recording means (131 14,...) for making the reading/ writing of the photographing magnetic information efficient, to prevent the erroneous reading of information and improve the operability of the camera. Further, the magnetic head is arranged on the cartridge side of a photographing aperture, so that the position of the magnetic head is away from the feeding motor loaded in the spool, to reduce influence.
Patent JP-H06104228-A (JP)
Title: Method and apparatus for rounding notch part in semiconductor wafer
Inventor: OZAKI HARUO
IPC: H01L21/304
Filed: 1992-09-19
Abstract: PURPOSE:To simultaneously round the upper and lower portions of a notch part by a method wherein a semiconductor wafer is transferred rectlinearly to a direction in which it is brought into close to, or separated from, a cylindrical whetstone. CONSTITUTION:The angle of rotation of a semiconductor wafer 14 is input sequentially to a computer 13, and the relative rectlinear movement amount between the semiconductor wafer 14 and a cylindrical whetstone 11 in the G-H direction with reference to the angle of rotation of the semiconductor wafer 14 is operated according to an operation expression which has been stored in advance in a memory in the computer 13. A work mounting stand 12 and, consequently, the semiconductor wafer 14 are moved relatively to the inner surface part of a groove in the cylindrical whetstone 11 in the G-H direction by means of the value of the relative rectlinear movement amount which has been operated sequentially. In this manner, from the grinding face, i.e., the inner face part of the groove part, of the cylindrical whetstone 11, the peripheral edge part of a notch part 14b in the semiconductor wafer 14 and the boundary part between the notch part 14b and an outer circumferential part 14a are rounded according to a desired finish contour.
Patent JP-H05114425-A (JP)
Title: Wire connection device
Inventor: SUZUKI RYOJI
IPC: H01R4/48
Filed: 1991-10-23
Abstract: PURPOSE:To recognize that a wire is securely connected with a lock terminal by providing a displacement part to be pressed by the wire to displace by resiliency, and forming a window part to see the resiliency displacement part on the outer side of a case. CONSTITUTION:Where a wire is not connected, an upper end of an abutting piece part 14 of displacement part 8 is moved to an end part of a window hole 7 on the side of a wire insertion hole 4, and a display plate 15 provided at the abutting piece part 14 hide under a lower side of an edge part of the window hole 7 to indicate that the wire is not connected. When a forward end of the wire 31 is inserted into the wire insertion hole 4, a forward end part of a core wire 32 is applied to a lock part 28 to displace by resiliency to the inside of a case, and it is applied to a connection member 27 to displace down by resiliency. When the wire is inserted further, the forward end part of the core wire 32 is applied to the abutting piece member 14 of the displacement part 8 to displace it by resiliency, and the display plate 15 is moved to be recognized through the window hole 7.
Patent JP-H06101226-A (JP)
Title: Constructing method for cast-in-place reinforced concrete bottom widening pile and reinforced cage used therefor
Inventor: ISHIJIMA MASAYASU
IPC: E02D5/44
Filed: 1992-09-18
Abstract: PURPOSE:To have excellent work ability with simple construction and to construct a cast-in-place reinforced concrete bottom widening pile at a low cost. CONSTITUTION:When a cast-in-place reinforced concrete bottom widening pile is constructed, a bearing member 3 is radially fixed to a cylindrical reinforced cage B located at a pile widening section, and a bottom widening pile reinforced spread cage inserting freely a slide member 5 fixing the bearing member 3 to a widening reinforcement C in a slidable manner is used. The bottom widening pile reinforced spread cage is suspended to the inside of a pile hole A, and the widening reinforcement C is widely opened to a pile hole widening section A1 in the pile hole by using a wide opening device D. After that, the wide opening device D is withdrawn, and concrete is placed into the pile hole A.