baber/WOPTO huggingface dataset:
Patent JP-H01233855-A (JP)
Title: Plural multiple-address response system
Inventor: HIGUCHI MASAHIRO
Filed: 1988-03-14
Abstract: PURPOSE:To recognize how many nodes recognizing a frame of an address addressed to its own node exists while a transmission frame is circulated in a transmission node by writing a value incremented by 1 by a replay field modification circuit in each reply field timing and a replay instruction signal to each reply field of the transmission frame. CONSTITUTION:The reply field modification circuit 2 writes the value incremented by 1 by the reply instruction signal and each reply field timing from the communication control circuit 1 and each reply field in the transmis sion frame of the output from the communication control circuit 1 is switched by a selector 3 into a reply field modified by the reply field modification circuit 2 and sends it to a downstream node. Each reply field of the transmission frame returned to the transmission node while being circulated in the loop network is inspected by the transmission node so as to recognize how many nodes exist recognizing the frame of the address addressed to its own node, how many nodes exist receiving the frame and how many nodes exist detecting a data error.
Patent JP-S54151383-A (JP)
Title: Light emitting device of semiconductor
Inventor: KITABI SHIGERU
IPC: H01L33/40
Filed: 1978-05-19
Abstract: PURPOSE: To increase the reliability of bonding of LED, by bonding in series with the pnpn diode which turns on when the forward voltage exceeds the breakdown voltage of junction and LED.  
     CONSTITUTION: On the n type GaAs 1, the n and p type GaAs 2, 5 are formed, the anode electrode of Al-Zn 4 is provided, and after continuously evaporating Au-Ge 5 and Au 6 on the entire surface of the substrate 1, the ohmic electrode of LED 100 is finished with about 420°C heat treatment. On the other hand, the pnpn diode 200 is formed so that a given breakdown voltage VBO is given to evaporate Au 11 at the anode side. Further, the cathode surface of LED 100 and the anode surface of pnpn diode 200 are contacted, and the eutectic alloy 12 of Au-Si is made at 400°C and it is bonded. As specified, the notch 13 is made, and after evaporating Au 14, chipping is made. this device has the function of voltage trigger illuminating a given voltage VBO or more, and since the metal frame can be bonded with Au-Si eutectic solder, the die bonding of high reliability can be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08259347-A (JP)
Title: Production of light-weight foamed concrete
Inventor: YAMAMOTO MITSUO
IPC: C04B28/14
Filed: 1995-03-20
Abstract: PURPOSE: To obtain an industrially inexpensive light-weight foamed concrete. CONSTITUTION: In producing this light-weight foamed concrete by adding a blowing agent to a slurry comprising a siliceous raw material and a calcareous raw material as main raw materials and curing the mixture with steam at a high temperature under a high pressure, fine crystalline silica rock having <10μm quartz crystal particle diameter is used as the siliceous raw material and high-early-strength Portland cement is used as the calcareous raw material.
Patent JP-H06270244-A (JP)
Title: Resin plate molding apparatus
Inventor: IMAMURA HIDEKAZU
IPC: B29K69/00
Filed: 1993-03-19
Abstract: PURPOSE:To automatically open and close the freely openable and closable lid of a heating means by opening and closing the lid in connection with the operation of a feed means feeding the resin plate heated by the heating means having the lid. CONSTITUTION:A heater 32 is ignited in such a state that resin plates 10 are arranged at a prescribed position in the furnace 31 of a preheating device 30. When preheating is completed, both pawl parts 69 are bitten in the end part of each preheated resin plate 10. Next, a vertical slide member 54 rises to the prescribed position of a vertical rodless cylinder 53. In this case, the resin plate 10 grasped by grasping jigs 58 is also moved in the same direction and the lower end of the resin plate 10 is positioned at the upper part of the furnace 31. Next, a reversible motor is driven for a given time and a feed frame 45 retreats to a given position. At a time of the retreat of the feed frame 45, the magnet 76 provided to a rodless cylinder frame 46 is attracted to a magnet 74 and, therefore, a lid 70 is moved in the same direction as the magnet 76 to open the furnace 31. By this constitution, the lid is moved accompanied by the movement of the feed frame to automatically open and close the furnace.
Patent JP-H09249821-A (JP)
Title: Coated pigment, pigment composition containing the same and used for coloration and coating material
Inventor: IMAGAWA IPPEI
IPC: C09C3/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pigment excellent in color tone, colorability and dispersibility and useful for ink-coating materials, etc., by coating a pigment with a specific reactive water-soluble resin. SOLUTION: This coated pigment is produced by coating (A) a pigment with (B) a reactive water-soluble resin obtained by addition-reacting (ii) a compound having an epoxy group and an α, β-unsaturated double bond to (i) the neutralized product of a vinylic copolymer having tertiary amino groups. The coated pigment is preferably produced by coating 100 pts.wt. of the component A with 0.5-50 pts.wt. of the component B. The component B is preferably a resin obtained by addition-reacting the component (ii) to the component (i) in a ratio of 0.01-1 mole of the epoxy group to 1 mole of the tertiary amino group. For example, a vinylic copolymer having tertiary amino groups is neutralized with an acid such as hydrochloric acid and subsequently subjected to the addition reaction of the component (ii).
Patent JP-S58178644-A (JP)
Title: Dpcm transmitting system
Inventor: TANAKA YUTAKA
IPC: H03M7/36
Filed: 1982-04-12
Abstract: PURPOSE:To prevent the error of quantitative quantization by making a feedforward quantizing means quantize a high frequency component of a differential signal by converting a time axis of an amplitude and making a feedback quantizing means quantize the low frequency component which is fed back to the input side of the quantizing means. CONSTITUTION:The high frequency component of a differential signal detected by a difference detecting part consisting of a subtractor 1 and a predictable function device 4 is quantized by the feedforward quantization means through the amplitude time axis converting means 9 to sample the high frequency component at plural sampling points successively. The low frequency component of the differential signal is quantized by the feedback quantization means to feed back the difference of an I/O signal from a quantizer 2 to the input side of the quantizer 2 through a low pass filter 14.
Patent JP-S60205123-A (JP)
Title: Spark plug
Inventor: YAMADA SEIICHI
IPC: F23Q7/00
Filed: 1984-03-30
Abstract: PURPOSE:To form a spark plug which is fixed to a fitting of spark plug in a thermal insulating and air-tight manner by a method wherein a ceramic heater is fixed to an insulative supporting body made of non-organic oxide material and this insulative supporting body is fixed to the fixing body. CONSTITUTION:Mo-Mn is metalized at the surface of mullite supporting body and a ceramic heater 2 and a supporting body 5 are contacted to each other with glass. A method for contaxting with glass is performed such that a solid glass 6 is placed between the ceramic heater 2 and the supporting body 5, heated up to 1,100 deg.C in an atmosphere of Ar, molten glass is flowed into a clearance between the ceramic heater 2 and the supporting body 5, thereby the ceramic heater 2 and the supporting body 5 are contacted with glass to each other. Upon adhesion of glass, Ni lead line 7 is directly heated in Ar atmosphere up to 950 deg.C and press contacted to the terminal 7' of the ceramic heater. Then, the supporting body 5 is inserted into the glow plug fitting 10, and the metalized surface 4 applied to the surface of the supporting body and the glow plug fitting 10 are brazed with silver in vacuum at a temperature of 800 deg.C.
Patent JP-H08262764-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAGAMURA HIDEKI
IPC: G03G5/06
Filed: 1995-03-20
Abstract: PURPOSE: To provide an electrophotographic photoreceptor having high sensitivity and high durability. CONSTITUTION: At least one of azo compds. represented by formulae I, II is incorporated as a photoconductive material into a layer on an electrically conductive substrate. In the formulae I, II, each of R1 -R3 is H, halogen, alkyl which may have a substituent, alkoxy, aryl or a heterocyclic group and Cp is a residue of a coupler.
Patent JP-H03264052-A (JP)
Title: Phantom for magnetic resonance diagnosis and potential of hydrogen value measurement using this phantom
Inventor: ENOMOTO YOSHIO
IPC: G01N24/08
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a phantom for magnetic resonance diagnosis having high utilization performance by accommodating the mixed liquid containing plural kinds of phosphoric acid compounds having a known concentration in a container, as for the phantom as the standard for magnetic resonance frequency and for S/N evaluation in the magnetic resonance diagnosis in which <31>P is used as objective nuclear kern. CONSTITUTION:The phantom is constituted by accommodating the mixed liquid containing plural kinds of phosphoric acids each of which possesses the known concentration and has a pH valve of 8.5 or more (room temperature of 24 deg.C) in a sealed container made of acrylic resin. As plural kinds of phosphoric acid compounds contained in the mixed liquid, Mg<2+> ions and Ca<2+> ions having the equal concentration to ATP are added into the mixed liquid containing inorganic phosphoric acid (Pi), creatinic phosphoric acid (PCr), adenosine triphosphoric acid (alpha-ATP, beta-ATP, gamma-ATP). Accordingly, ions and ATP are chelate-bonded (metallic bond), and the equivalent performance with the measurement data of an organism such as a cardiac muscle and brain is improved, and the comparison evaluation with high precision and the function diagnosis with high precision are achieved.
Patent JP-S56156832-A (JP)
Title: Photoconductive composition and electrophotographic sensitive material using it
Inventor: KONDOU SHIYUNICHI
IPC: C09B23/00
Filed: 1980-05-08
Abstract: PURPOSE: To increase the sensitivity of an electrophotographic receptor by adding a 5-nitrofurfural deriv. to the photoconductive substance.  
     CONSTITUTION: The photoconductive substance is sensitized with a 5-nitrofurfural deriv. represented by formula I (where R is 1W12C straight or branched chain alkyl, X is H or an electron attractive substituent having ≥0.2 Hammett's σm value, (n) is 1 or 2, and each of Y and Z is cyano, -COOR, -CO-C 6 H 5 X or -C 6 H 5 X). The photoconductive substance is a photoconductive polymer, and the deriv. is contained by 0.02W1.5mol/1mol constitutent repeating unit including π-electron system contained in the polymer. Polyvinylcarbazole is especially effective as the polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54152035-A (JP)
Title: Polychloroprene thixotropic adhesive composition
Inventor: ICHIKAWA KENZOU
IPC: C09J121/00
Filed: 1978-05-23
Abstract: PURPOSE: To obtain the title composition having improved flow properties and workability, by adding a monofunctional compound capable of reacting with an isocyanate to a blend of a solvent type adhesive of polychloroprene and a polyisocyanate.  
     CONSTITUTION: A) 100 parts by wt. of a solvent type adhesive of polychloroprene is reacted with B) 0.1W5 parts by wt. calculated as an active ingredient of a polyisocyanate, e.g., triphenylmethanetriisocyanate under stirring so that a reaction product becomes thixotropic. C) A compound, e.g., a monoamine, having one functional group capable of reacting with an isocyanate is added to the reaction product so that unreacted isocyanate groups are deactivated partly or wholly to give the desired composition. Toluene is preferably used as the solvent of the ingredient A). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54153868-A (JP)
Title: Mold for plastic foam
Inventor: SUMITA TOSHIO
IPC: B29C33/00
Filed: 1978-05-23
Abstract: PURPOSE: To obtain a molded foam article economically without requiring the external heating, by molding a plastic with a top and a bottom forces of a heat insulating material to utilize the heat generated in resin foaming for the progress of reaction.  
     CONSTITUTION: The top and bottom forces 2a and 3a are made from a heat insulating material, e.g. a plastic foam such as rigid polyurethane or phenolic foam, which will not be easily deformed by the gas pressure produced in foaming. A raw material for plastic foam which generates heat in foaming is powred into the cavity 13 and left to stand below room temperature to initiate the foaming reaction and release the heat of reaction. The heat is utilized for the progress of the chemical foaming reaction without heat loss, and a molded article is obtained simply by standing the material without requiring external heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62220718-A (JP)
Title: Damper disc
Inventor: IDOTA OSAMU
IPC: F16F15/124
Filed: 1986-03-18
Abstract: PURPOSE:To ensure the strength of a damper disc without forming a window through a flange by deforming an auxiliary spring section resiliently when torsion is produced between the flange section and a side plate. CONSTITUTION:The circumferential inter-edge distance of a window is formed wider than that of another window and circumferentially stretching auxiliary spring sections 20a, 20b are formed integrally with a spring sheet 20. Consequently, when torsion occurs between a flange 2 and a side plate, the auxiliary spring sections 20a, 20b are deformed against the resilient force. Since a window dedicated for the first stage torsional characteristic is not required for the flange 2 or the side plate, the strength of the flange can be maintained at a high level.
Patent JP-S61220711-A (JP)
Title: Bonding method for bundled hollow yarn at end part
Inventor: YAMAMURA HIROYUKI
IPC: B01D63/02
Filed: 1985-03-26
Abstract: PURPOSE:To penetrate a bonding agent sufficiently to the inside of a bundled body without mixing foams with a simple device by dipping the ends of a hollow yarn bundle in a liquid bonding agent and changing the pressure after maintaining the pressure under reduced pressure for a fixed time. CONSTITUTION:A vessel 2 for injecting a bonding agent is attached to an end of a hollow yarn bundle 1 and the bonding agent is poured into the vessel 2 and the whole body of the bundle is allowed to stand in the inside of a pressure vessel 9 with a jig 5 and a stanchion 4. After holding the pressure in the pressure vessel 9 under a reduced pressure using an evacuating source 11 such as a vacuum pump, etc. for a fixed time, the evacuating source 11 is stopped and the pressure in the pressure vessel 9 is changed by adjusting a vent valve 7. The air in the bundle retarding penetration of the bonding agent is removed by evacuating the whole system. The penetration of the bonding agent into the bundled body is prompted by the effect accompanying to the removal of the air.
Patent JP-H09241135-A (JP)
Title: Hair cosmetic preparation based on phytosterol and alpha-hydroxycarboxylic acid
Inventor: YANNHENRIKU RIIDERU
IPC: A61K8/63
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing the combination of a specific sterol with a specified carboxylic acid and useful for hair cosmetics used for treating hair and scalp, especially used for giving tension and swelling to hair. SOLUTION: This hair cosmetic preparation contains the combination of a phytosterol with an α-hydroxycarboxylic acid and/or an α-ketocarboxylic acid and/or salicylic acid. The phytosterol is preferably stigmasterol of formula I, sitosterol of formula II, campesterol of formula III, etc. The phytosterol is preferably added to the composition in an amount of 0.01-25wt.%, especially 1-10wt.%. The α-hydroxycarboxylic acid includes malic acid, lactic acid, citric acid and tartaric acid. The α-hydroxycarboxylic acid is compounded in an amount of approximately 20-30wt.%. The α-ketoacid is preferably pyruvic acid.
Patent JP-H01235991-A (JP)
Title: Lighting type display device
Inventor: WATABE YOJIRO
IPC: G09F9/30
Filed: 1988-03-17
Abstract: PURPOSE:To facilitate the formation and to eliminate the need of considering the heat resistance, and also, to obtain a high luminance by providing an optical modulator for controlling the light quantity of a light beam radiated from the optical fiber end, on the surface of a display panel. CONSTITUTION:One end of plural pieces of optical fibers 2 is opposed to a light source 1 as a focusing end 6, and the other end 3 is provided on the surface of a display panel 4. Also, on the surface of the display panel 4, an optical modulator 5 for controlling the light quantity of a light beam radiated from the end of the optical fiber 2 is provided. That is, the optical modulator is provided at every optical fiber light radiating end face of the display panel. In such a way, comparing with a conventional display device which is used the optical modulator, that of a larger screen can be made easily, and also, it is unnecessary to consider the heat resistance of the optical modulator, and the device of a high luminance can be made.
Patent JP-S51138494-A (JP)
Title: Oxygen sensor
Inventor: TOKAWA KINMOCHI
IPC: G01N27/409
Filed: 1975-05-26
Abstract: PURPOSE: To improve an operation characteristic of an oxygen sensor in low temperature range by providing a partition wall of solid electrolytic property formed at space lattice point of the oxygen in the crystal having mainly bismuth oxide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60203474-A (JP)
Title: Thermal printer
Inventor: KATSURAI JIYUNJI
IPC: B41J2/32
Filed: 1984-03-28
Abstract: PURPOSE:To simply attach or detach a cassette without lowering the speeds of recording by a method in which when a power source is made or recording paper is absent, a carriage whose center is attached with a thermal head is moved to the center. CONSTITUTION:When applying the ending signal of recording paper, a carriage 11 is moved to nearly central part and stopped for treating error of no recording paper. In moving and stopping the carriage 11 at nearly the center, whether the carriage 11 is at the home position or not is judged at first. When the carriage 11 is at the home position, the carriage 11 is returned to the home position and then the half value of full-width moving amount of the carriage 11 is set in the counter likewise. The carriage 11 is slowly moved, and each time the carriage 11 is advanced by one step, the value of the counter is reducted one by one. The carriage 11 is moved until the value of the counter is zeroed, whereupon the carriage 11 is stopped. The carriage 11 can thus be stopped at nearly the center.
Patent JP-H08236580-A (JP)
Title: Connecting method of ic chip to wiring substrate and micro-ic connector
Inventor: FUJIYOSHI KATSUSATO
IPC: H01L21/60
Filed: 1995-02-24
Abstract: PURPOSE: To weld-fix terminals and conductor wires firmly without fail by a method wherein at least exceeding one each of conductor wires of one end part of a micro connector is brought into contact with IC chip terminals in the alignment state as well as the conductor wires of the other end part are also brought into contact with the terminals of the wiring substrate in the alignment state for pressure-welding the contact part by welding electrodes. CONSTITUTION: An incidence solder 6 is fixed on a substrate terminal 5 connected respectively to a chip terminal 3 arranged on an IC chip 2 at a narrow pitch as well as another chip terminal 3 of a wiring substrate 4 whereon this chip 2 is fixed. Next, the substrate 4 fitted with a guide pin is fixed to the base plate 16 of a welding jig 15 and simultaneously guide pin 10 is inserted into the guide hole of a semiconductor 8 for making alignment. Furthermore, a welding electrode fitting body 19 lowered so that conductor wires 9 may be pressure-welded onto the solder 6 of the chip 3 and the terminal 5 respectively by welding electrodes 20 and 21. Through these procedures, many conductive wires can be firmly weld-fixed without fail a short time.
Patent JP-H09226715-A (JP)
Title: Method and apparatus for packaging cylindrical object
Inventor: KOSAKA AKIHIKO
IPC: B65B11/40
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for rapidly receiving a protruding wrapping sheet put on a cylindrical object into the cylindrical object wherein the sheet can be received into a long cylindrical object and further the sheet may not be broken at the time of receiving. SOLUTION: A film receiving nozzle 4 connected to an air feed means 9 and an intake means 10 is oppositely placed in series in front of a cylindrical object 1 with both ends of a wrapping sheet 15 such as a tube film covered as protruding excesses 16, 17. High pressure air is blown from the nozzle 4 into the inside 18 of the cylindrical object thereby making the film receiving nozzle 4 enter the inside 18 of the cylindrical object while folding one of the protruding excesses 16 of the wrapping sheet on a closer side to the film receiving nozzle by a high pressure air flow to be received, when the entire excess 16 is received advance of the nozzle 4 is stopped to switch from air feed to intake,  and air is sucked from the film receiving nozzle 4 so that another protruding excess 17 of the wrapping sheet protruding from an end 19 of the cylindrical object in front of the nozzle 4 is suction-folded into the inside 18 of the cylindrical object for receiving.
Patent JP-H09231708-A (JP)
Title: Tray-type disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/03
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To open a tray largely so as to protrude to the outside of a case, to simply attach and remove a disk to and from the tray and to prevent a disk face from being contaminated and damaged when the disk is handled in a disk cartridge which comprises the tray which is freely slidable, insertable and removable. SOLUTION: A tray 2 is installed so as to be freely slidable to the front and the rear with reference to a case 3 so that the greater part of a disk 1 can be pulled out up to an intermediate position so as to be expanded to the outside of the case. A shaft 22 is installed at the tray 2, and the shaft 22 is coupled to a bearing hole 11 in the case 3. The tray 2 is turned and operated around the shaft 22, and the whole of the disk 1 is swiveled and moved up to a position which is separated from the entrance 7 of the tray 2. In this state, the disk 1 is attached and removed to and from the tray 2.
Patent JP-S53147340-A (JP)
Title: Driving recorder
Inventor: TATEISHI IWAO
IPC: G07B13/00
Filed: 1977-05-27
Abstract: PURPOSE: To record the ON-OFF times of an engine switch, by installing means for generating and supplying engine switch working signals of a car. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60207289-A (JP)
Inventor: NAKAYA FUMINORI
IPC: H05B41/24
Filed: 1984-03-30
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。