baber/WOPTO huggingface dataset:
Patent JP-H09106958-A (JP)
Title: Doping of crystal substrate
Inventor: YOHAN FURANZU PURINSU
IPC: C30B31/22
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve mixing conditions of a dopant, and to increase the width of a drive layer by a method wherein a first damaged layer having a vacancy and interstitial atoms in a crystal lattice is formed, the dopant is driven under conditions, in which a second damages layer is formed, apart from the first damaged layer, the dopant is diffused into the empty lattice of the first layer and a substitutional place is occupied. SOLUTION: A first damaged layer 14 containing a vacancy and interstitial atmos in a crystal lattice is formed by ion implantation penetrated through a surface 12 in the direction of the arrow 16. The low drive quantity is selected by using energy, which can be formed at a place at a specified distance in a section lower than the surface 12 by the layer 14. Dopant atmos are driven so as to obtain depth shallower than the layer 14 from the same direction, and a second damaged layer 18 is formed. The dopant atoms are diffused into the vacancy of the layer 14 from the layer 18, and a substitutional place is occupied. Accordingly, the mixing conditions of driven atoms, the vacancy and the interstitial atoms are improved, and the width of a drive layer can be increased.
Patent JP-H105027-A (JP)
Title: Travel bag
Inventor: HIROSE KEIJI
IPC: A45C3/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To house clothing while being unfolded and separated from other items by providing a clothing housing part along an outer peripheral part over both the side parts and bottom part of main body of a bag and providing a shoes housing part between this clothing housing part and the main body. SOLUTION: An outer peripheral cover 20 is provided along an outer peripheral part 5 over both side parts 3 and bottom part 4 of a main body 2 of bag. The outer peripheral cover 20 is made of the same material such as leather, for example, as a front part 6 and a rear part 7 of the main body 2 bag and a clothing housing part 11, of which the cross section is almost U-shaped, is formed between the inner peripheral surface of this outer peripheral cover 20 and the outer peripheral surface 5 of the main body 2 of bag. Between the main body 2 of bag and the clothing storage part 11, a shoes housing part 13 is bridge over the front part and rear part of the main body 2 of a bag.  This shoes housing part 13 is formed from thin inner fabric to be freely deformed similarly to both the side parts 3 and the bottom part 4 of the main body 2 of bag, and both the terminal parts of the shoes housing part 13 in lengthwise direction are respectively sewn with the front part and the rear part. Further, an opening part 32 for putting in/out shoes 12 is provided at the center of the shoes housing part 13 and can be freely opened/closed by a fastener 28.
Patent JP-H10337861-A (JP)
Title: Method for forming image
Inventor: OGASAWARA MIKIFUMI
IPC: C09D11/54
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent bleeding, to obtain a highly minute image with satisfactory reproducibility and to complete water resistance of a recorded image by giving a treating liquid for enhancing fixability to an aqueous coloring material dispersion ink and a treating liquid for generating aggregation to a coloring material water solution ink. SOLUTION: Treating liquid (A) to aqueous coloring material dispersion ink of black pigment ink is permeable liquid and treating liquid (B) to coloring material water solution ink of color dye ink is liquid containing cationic substance. A carriage 101 places a recording head 102, and a recording head unit 103 having black, cyan, magenta and yellow ink tanks 20Bk, 20C, 20M, 20Y and respective color ink treating liquid (A), (B) tanks 20S1, 20S2, 20S3, 20S4. The heads discharge the inks of the respective colors in response to recording signal and adhere the liquids (A), (B) before or after the corresponding inks to the image area of the corresponding respective color inks.
Patent JP-S5684630-A (JP)
Title: Preparation of filler for liquid gas chromatography
Inventor: KUMAMOTO KAZUO
IPC: B01J20/286
Filed: 1979-12-13
Abstract: PURPOSE: To obtain a filler of good separating capacity by making a weak basic material adsorbed on a fine granular porous carrier as a liquid chromatography filler, and converting the same into a silane compound.  
     CONSTITUTION: First, a weak basic material such as methyl amine or ammonia is adsorbed on a fine granular porous carrier of silica, alumina or the like having a hydroxyl group on the surface, after which a silane compound such as methyl trichlorosilane, dimethyl dichlorosilane or the like is reacted. Then, the hydroxyl group remaining on the carrier surface reacts with the silane compound effectively and this enables the filler of good separating capacity used for liquid chromatograph to be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5952944-A (JP)
Title: Data communicating system
Inventor: ITOU NOBORU
IPC: G06F13/376
Filed: 1982-09-20
Abstract: PURPOSE:To form a suitable network in a personal computer, by executing complicated communication control entirely by a CPU of a processing device, and using the communication interface circuit of a simple structure instead of an exclusive communication control device. CONSTITUTION:A CPU 31i inspects the presence or absence of a packet on a communication bus 1 through the communication interface circuit 33i before sending out the packet. If the packet does not exist on the bus at the time point of the inspection, the CPU 31i sends out a packet placed on a memory 32i, onto the bus 1 through the communication interface circuit 33i. On the other hand, when a packet which is transmitted by a processing program is prepared in a transmitting side processing device 3i, a situation to operate the program for receiving and processing its packet is prepared in a receiving side processing device, for instance, 3j, and the CPU does not execute the other processing in the course of its receiving operation, therefore, when the packet arrives, the internal transfer of the packet can be started immediately.
Patent JP-S5864737-A (JP)
Title: Traveling-wave tube
Inventor: HIROI MAMORU
IPC: H01J23/24
Filed: 1981-10-12
Abstract: PURPOSE:To increase the output of a traveling-wave tube without deteriorating the characteristic of a helix-type slow-wave circuit by preparing the input side of the slow-wave circuit from a helix, and preparing the output side of the slow- wave circuit from a ring-and-bar. CONSTITUTION:High-frequency waves coming from an input window 4 is introduced to a helix 7, and the other end of the helix 7 is connected to an attenuator 6. The attenuator 6 is connected to a ring-and-bar 9 as well, and the output terminal of the ring-and-bar 9 is connected to an output window 5. Heat generation caused by collisions among electron beams can be decreased by selecting an optimum design parameter. On the other hand, heat generation caused by current flowing into the circuit becomes large at the output terminal due to the continuous interaction which is directed toward the output side of the circuit. As a result, the extremely wide-ranged frequency characteristic of the circuit  can be easily utilized as usual. Besides, the output from the output side generating much heat can be easily increased by the circuit prepared from the ring-and- bar 9 having an excellent heat-resistant characteristic.
Patent JP-H0718264-A (JP)
Title: Production of carbon powder for electroviscous fluid
Inventor: HATANO HITOMI
IPC: C10M125/02
Filed: 1993-06-30
Abstract: PURPOSE:To produce the powder capable of providing an electroviscous fluid which has excellent electroviscous characteristics such as much more stable viscosity and electric current under applied voltage, better responsiveness, and a smaller electric current under applied voltage than the conventional ones. CONSTITUTION:The powder is produced by thermally treating an org. material for the powder, pulverizing and classifying the resultant product, and extracting the resultant carbon powder with at least the same wt. of an arom. solvent to remove light components.
Patent JP-S6223506-A (JP)
Title: Multi-shaft type combined cycle electric power plant
Inventor: YOSHIDA JUN
IPC: F01K23/10
Filed: 1985-07-23
Abstract: PURPOSE:To raise the thermal efficiency of the whole of a plant, and lengthen a life of this plant, by connecting a high pressure turbine by-path device which is equipped with a regulator between the high pressure steam pipe of an exhaust heat recovery boiler, and a low pressure steam header. CONSTITUTION:A multi-shaft type combined cycle electric power plant is equipped with plural gas turbine devices 1, 1', plural exhaust heat recovery boilers 2, 2', one steam turbine device 9, one high pressure steam header 5b and one low pressure steam header 5a. Regulators 15, 15' are set between high pressure steam pipes 4b, 4'b of the exhaust heat recovery boilers 2, 2', and the low pressure steam header 5a. In this way, high pressure steam 3b used to be exhausted to a condenser 9c in an old type electric power plant, can be fed to the steam turbine 9a in this new type electric power plant, and consequently, the thermal efficiency of the whole of the plant is raised. In addition, a life of the condenser 9c is lengthened because the high pressure steam is not exhausted to this condenser 9c.
Patent JP-S6055988-A (JP)
Inventor: URASAKI YASUTAKA
IPC: B26B21/28
Filed: 1983-09-03
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-H0327010-A (JP)
Title: Slot type optical cable
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1989-06-23
Abstract: PURPOSE:To exactly identify slot numbers without errors by packing jelly colored to different color tones by coloring materials into each of individual slots. CONSTITUTION:Plural pieces of the slots are formed on a circular bar-shaped body of the slot type optical cable and coated tape optical fibers, tape units, etc., are housed therein. The jelly colored to the different color tones by the coloring materials is packed into each of the slots. The coloring materials may be pigments or dyes and the materials which do not age are used. The distinct identification between the slots from any direction, slot by slot, is extremely facilitated in this way. Since there are no loss of transfer efficiency and the loss by a temp. change, this cable is extremely practicably advantageous.
Patent JP-H0832844-A (JP)
Title: Video camera device
Inventor: ASAMIYA NOBORU
IPC: H04N5/232
Filed: 1994-07-14
Abstract: PURPOSE:To control the video camera on hand together with the confirmation of himself photographed on hand in real time. CONSTITUTION:The equipment is made up of a video camera section 10A having a transmission function and a monitor section receiving a video image of the video camera section 10A and sending a remote control signal to control the operating state, and the both are designed to be separate modules and a recording means 5 and an optical system 1 provided in the video camera section 10A are remotely controlled respectively while observing a monitored image. At least the video recording mode or the stop mode of the recording means 5 is remote-controlled by a remote control signal respectively zooming and focusing of the optical system 1 is remote-controlled. Since the video camera is controlled on hand, one person picks up an image of an object together with an image of himself.
Patent JP-S6317841-A (JP)
Title: Synthesis of 7-membered ring ketone compound from 6-membered ring ketone compound
Inventor: YOSHIKOSHI AKIRA
IPC: C07C253/00
Filed: 1986-07-10
Abstract: PURPOSE:To readily obtain a 7-membered ring ketone compound useful for synthesizing hinokitiol (raw material for cosmetics) in simple reaction without requiring an expensive reagent, by passing a 6-membered ring ketone compound through steps of cyanohydrin formation, reduction and ring enlargement. CONSTITUTION:(i) Cyclohexanone, cyclohexenone or a derivative thereof, particularly the above-mentioned compound having isopropyl group or a substituent group at the 2-position to the carbonyl group is converted into a cyanohydrin to give a 6-membered ring hydroxycarbonitrile compound. (ii) The resultant compound is then reduced to afford a 6-membered ring aminomethylhydroxy compound. (iii) The obtained compound is further subjected to ring enlargement reaction to provide cycloheptanone, cycloheptenone or a derivative thereof, particularly the above-mentioned 7-membered ring compound having isopropyl group or a substituent group at the 3-position to the carbonyl group in high yield by ready operation.
Patent JP-H0828013-A (JP)
Title: Method of constructing waterproof floor with pattern
Inventor: KATAYAMA HIROYUKI
IPC: B05D5/06
Filed: 1994-07-14
Abstract: PURPOSE:To simplify the underlay adjustment and arbitrarily provide rugged patterns on the surface. CONSTITUTION:The surface of a waterproof floor is provided with a rugged pattern and processed so that a resin does not penetrate therein and the rear face thereof is made to be a fiber structure to form a mat or a sheet. After this mat or sheet has been stuck to a new or existing underlay, a rapidly curing urethane resin is sprayed thereon. In this way, a rugged pattern can be arbitrarily applied on the surface and a floor with a waterproof function can be constructed regardless of the adjustment of underlay. After application, it is excellent in the cushion and durability.
Patent JP-2000353826-A (JP)
Title: Hybrid integrated circuit device and light irradiating device
Inventor: SAKAMOTO NORIAKI
IPC: H05K1/05
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation characteristic of a light projecting device where a light-emitting element is fitted to a printed board, while light emission efficiency is improved and size and weight are reduced. SOLUTION: A Cu pattern coated with Ni is formed on a metal substrate 11, over which light-emitting elements LED1-LED(N) are mounted in a serial circuit, and the metal substrates SUBs connected in series are connected in parallel. Since Ni is superior in corrosion resistance and light-reflection efficiency, the substrate surface itself can be utilized as a reflecting plate. Forming a lens at each light-emitting element improves an emission efficiency. A constant-current circuit is mounted for each metal substrate SUB.
Patent JP-H11355300-A (JP)
Title: Radio communication system
Inventor: UMEZAWA SOHEI
IPC: H04L12/28
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To easily set radio slave stations even in the case of the occurrence of a section where propagation conditions are unfavorable and to always perform sure and efficient data communication regardless of the change in weather conditions or environment. SOLUTION: Each of radio slave stations 1A to 1J is provided with two data communication controllers 5A and 5B which can individually transmit a generated data signal at the time of the transmission mode and can receive individually transmitted data signals at the time of the reception mode, radio parts 6A and 6B, and a controller 4 which operates a communication data signal generation part 4a capable of generation of a data signal to be transmitted at the time of the transmission mode and operates a data signal selection part 4c capable of selecting the data signal of less error out of two received data signals at the time of the reception mode.
Patent JP-H057714-A (JP)
Title: Filter for dust collecting bag of vacuum cleaner
Inventor: ISHIHARA MASAAKI
IPC: D21H15/00
Filed: 1991-07-03
Abstract: PURPOSE:To provide a filter, which has high dust collecting efficiency, ventilation property, and strength and is economical and a throwaway-type, for a dust collecting bag of a vacuum cleaner. CONSTITUTION:A filter for a dust collecting bag of a vacuum cleaner is composed of 5-20wt.% of synthetic or regenerated fibers with less than 1 denier, 2-20wt.% of PVA-based binder fibers, 10-65wt.% of wood pulps, 10-30wt.% of mercerized wood pulps and has 30-100g/m<2> basis weight and 0.2-0.4cm<3>/cm<3> fiber filling density (volume of fibers per unit volume).
Patent JP-S5980686-A (JP)
Title: Manufacture of amide of alpha- aminoacetamidopenicillanic acid derivative, ester of same and salt of same
Inventor: SANCHIAGO ARONSO SHIRIZA
IPC: A61P31/04
Filed: 1983-09-06
Abstract: Cpds. of formula (I) (where X is H or p-OH, R is H or linear or cyclo amino or (unsatd.) alkyl, aryl or alkyl-aryl, the alkyl, aryl or alkyl-aryl opt. having hetero atom), are prepd. by reacting a cpd. of formula (II) (where M is H, cation, linear or cyclic alkyl which may have hetero atom, aryl or alkyl-aryl) with a cpd. of formula (III) (wherein R' and R" are linear or cyclic alkyl, aryl or alkyl-aryl which may have hetero atom). Reaction is an organic or aq. medium at -40 to +30 deg.C and pH is regulated to separate the prod.. -
Patent JP-H09118953-A (JP)
Title: Low chrome-ferritic steel excellent in strength at high temperature and weldability
Inventor: KOMAI NOBUYOSHI
IPC: C22C38/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a low Cr-ferritic steel and a low Cr-ferritic cast steel excellent in strength at high temp. wand weldability. SOLUTION: These steels consist of, by weight, 0.03-0.12% C, 0.05-0.7% Si, 0.05-1% Mn, 0.002-0.025% P, 0.001-0.015% S, 0.3-3% Cr, 0.01-1% Ni, 0.05-3% Mo, 0.01-0.5% V, 0.1-3% W, 0.01-0.2% Nb, 0.02-1.5% Re, 0.003-0.05% Al, 0.0001-0.01% B, 0.003-0.03% N and the balance Fe with inevitable impurities.
Patent JP-S5788913-A (JP)
Title: Method for drawing aluminium wire rod
Inventor: SATOU ICHIROU
IPC: B21C3/08
Filed: 1980-11-19
Abstract: PURPOSE: To efficiently obtain wire rods having an excellent surface condition without performing shaving, by supplying aluminium wire rods having oxide, etc. produced on the surface, to a drawing machine after they are passed through roller dies.  
     CONSTITUTION: When wire rods of prescribed sizes are manufactured from aluminium wire rods by a drawing machine, the aluminium wire rods are passed through plural roller dies and the sectional area is reduced by ≥30%, and then, they are supplied to the drawing machine. In this way, aluminium wire rods covered with corrosion products, such as oxides, etc., are efficiently drawn and wire rods having an excellent surface condition are obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5590419-A (JP)
Title: Refining method for ammonia
Inventor: MORIOKA ICHIROU
IPC: C01C1/00
Filed: 1978-12-27
Abstract: PURPOSE: To remove stenchy components except ammonia effectively by a method wherein recovered ammonia containing a sulfur compound, etc. is passed through a layer of activated carbon.  
     CONSTITUTION: Ammonia recovered containing a sulfur compound, etc. is let pass through a layer of granulated carbon or granular activated carbon, which is used for the refining of gas, the purification of air, etc., at normal temperatures of approximate -10W40°C. Ammonia that stenchy components, such as, mercaptan, etc. except ammonia are removed is refined by means of this treatment. Salt, which does not generate malodors when the ammonia refined is changed into salt by means of neutralisation, is obtained from the ammonia. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5588975-A (JP)
Title: Removable device of dipping nozzle for slide valve in container for metallurgy
Inventor: TAMURA MITSUYOSHI
IPC: B22D41/34
Filed: 1978-12-27
Abstract: PURPOSE:To make constant the force of pushing the nozzle to the valve opening and facilitate fixing and opening of the nozzle, by pushing up the inner end of lever member through tensile force of spring coil, and pushing up the dipping nozzle by way of a cradle. CONSTITUTION:A dipping nozzle 20 is inserted from above into a cradle 110 disposed in a tube body 101 of a removable device 100 for dipping nozzle, and the device 100 is operated by holding a supporting lever 102 and handle frame 103 to stop it on a chute 14 of a slide valve 12. At this time, a clearance is left between the lower end 13a of a slide board 13 of the valve 12 and the upper end 20a of the nozzle 20. Manipulating the handle, a crankshaft 105 is rotated clockwise, and the lever member is rotated also clockwise through a coil spring 140, and the inner end thereof is raised to make the nozzle 20 to contact with the board 13 through the cradle 110. Further, with the tensile force of the spring 140, the nozzle 20 is maintained in the state being pressed down at a constant force.
Patent JP-H0513996-A (JP)
Title: Leg bending device
Inventor: NAKAJIMA MASAMI
IPC: H05K13/04
Filed: 1991-07-03
Abstract: PURPOSE:To enable a printed board pressing device to be simplified in structure by a method wherein a bending means which fixes a printed board by pressing it with a plate member and bends the leg of a part in a prescribed direction. CONSTITUTION:A support plate 26 provided with a guide member 28 is mounted on supports 24a-24d installed upright on a base 22. A plate is mounted on a sliding member connected to an actuator, and a bending means 14 composed of pawl members provided onto the plate concerned is arranged below a support plate 26. The base 22 a pressing means which contains a plate member 84 that moves vertically under the energizing action of an actuator 80 is provided to the base 22. A printed board temporarily mounted with an electric and an electronic parts is placed on the guide member 28 and fixed as pressed by the plate member 84 under the energizing action of the actuator 80, and then the legs of electric and electronic parts are bent in a prescribed direction under the energizing action of the actuator 80.
Patent JP-S6054191-A (JP)
Inventor: KIKUCHI ITSUO
IPC: H05B6/70
Filed: 1983-09-05
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-H085013-A (JP)
Title: Perforated plate cleaning device for fluidized bed type/ heat exchanger
Inventor: TASAKA HIDEO
IPC: F22B1/02
Filed: 1994-06-21
Abstract: PURPOSE:To provide a cleaning device capable of removing soot or dust adhered to the lower surface of a perforated plate for a fluidized bed type heat exchanger. CONSTITUTION:In a fluidized bed type heat exchanger, a perforated plate 2, having a multitude of venting holes, is provided at the substantial center in a casing, provided with an exhaust gas inlet port 1a and an exhaust gas outlet port 1b, and a solid grain layer 3, consisting of solid grains and having a proper thickness, is formed on the perforated plate 2 while a heat transfer tube 4 is inserted into the solid grain layer 3. Single or a plurality of high-pressure air discharging tube 9 having a plurality of nozzles 9a are provided below the perforated plate 2 and a high-pressure air supplying passage 11, providing the high-pressure air discharging tube 9 with high-pressure air, is connected to the high-pressure air discharging tube 9 while the high-pressure air supplying passage 11 is provided with a solenoid valve 12.