baber/WOPTO huggingface dataset:
Patent JP-H08118391-A (JP)
Title: Manufacture of reaction foam molded product
Inventor: NAKATANI YOSHITAKA
IPC: B29C45/00
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a reaction injection foam molded product like an integral skin foam which shortens a forming time of a skin layer and can shorten much more a cycle time of the whole. CONSTITUTION: A reactive composition stock solution containing a foaming agent is discharged through a raw material tanks 10, 20, collide and mix with each other by a mixing head 30, which is injected into a mold 40, stiffened through reaction and at the time of manufacturing a reaction injection foam molded product, a defoaming agent is applied beforehand to an inner wall surface of the mold 40.
Patent JP-H05103683-A (JP)
Title: Production of cyclodextrin
Inventor: NAKANISHI KAZUHIRO
IPC: C12P19/18
Filed: 1991-10-09
Abstract: PURPOSE:To obtain beta-cyclodextrin (beta-CD) in high yield and ratio by reacting a DC synthase, having the ability to produce the CD and derived from a bacterium of the genus Bacillus in the presence of a Triton(R)-based surfactant. CONSTITUTION:A cyclodextrin synthase derived from a bacterium [e.g. Bacillus.autolyticus 11149 strain (FERM P-10901)], belonging to the genus Bacillus and having the ability to produce a cyclodextrin synthase is used and added to a reactional solution containing gelatinized potato starch which is a raw material and reacted in the presence of a Triton(R)-based surfactant composed of an alkylphenoxypolyethylene glycol type nonionic surfactant expressed by the formula (n is an integer of 7-13) at 40 deg.C for 24hr by shaking. The resultant reactional product is then purified by high-performance liquid chromatography to produce the objective beta-cyclodextrin in high yield and ratio.
Patent JP-2000070789-A (JP)
Title: Triggered liquid jet pump
Inventor: ABE TAKAYUKI
IPC: B05B11/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an triggered liq. jet pump capable of exhibiting a smooth valve action although the delivery valve and suction valve are formed without using metal, and a ball-shaped valve element made of a lightweight synthetic resin is used. SOLUTION: A pump main body 8 formed by projecting a cylinder 6 from the middle of the vertical cylinder 5 erected from the upper end of a mounting cap 4 to be engaged with the mouth neck 3 of a vessel and an injection cylinder 7 from the upper part and a trigger 9 swingably suspended from the front of the injection cylinder are provided. A liq. in the vessel is sucked up by the incorporated pump mechanism operated by a trigger and jetted from the nozzle by this triggered liq. jet pump. A suction valve seat 16 is projected in a vertical cylinder, and plural vertical projected lines 18 guiding the inner side face in close proximity to a ball-shape valve element B are circumferentially projected from the inner periphery of the vertical cylinder above the valve seat 16 at intervals.
Patent JP-S63116148-A (JP)
Title: Photosensitive composition
Inventor: OKAMOTO YASUO
IPC: G03C1/72
Filed: 1986-11-04
Abstract: PURPOSE:To improve the plate wear of a lithographic printing plate by incorporating a high-molecular o-naphthoquinone diazide compd. into a titled compsn. CONSTITUTION:The high molecular compd. consisting of a structural unit -O-A- O-CH2-CH(-OX)-CH2- and structural unit -Y-B-Y-CH2-CH(-OX)-CH2- and having 500-500,000mol.wt. is added into the compsn. In the above-mentioned units, A, B denote (substd.)alkylene, (substd.)arylene, etc.; X denotes H, naphthoquinone-1,2-diazide-5-sulfonyl, etc.; Y denotes O, S. The high molecular compd. consisting of the structural units (a), (b) and (c) mol of the formulas I, II and III where c/(a+b+c)>=0.01 is preferably used as the above-mentioned compd. In the formulas, R' denotes bivalent and higher valent (unsatd.) hydrocarbon, etc., X denotes naphthoquinone-1,2-diazide-5-sulfonyl, etc.
Patent JP-H09159326-A (JP)
Title: Absorption type refrigeration machine and its manufacture
Inventor: MABUCHI KATSUMI
IPC: C23C8/18
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the cooling efficiency form dropping due to hydrogen gas generation during operation of a refrigerating machine, and ensure a high corrosion resistance by a corrosion-preventive layer by forming an oxide layer with a specified thickness at least on the surface of either a heat exchanger or a high-temperature regenerator. SOLUTION: An oxide layer with a thickness of 0.02-5.0μm is formed at least on the surface of either a heat exchanger 2 or a high-temperature regenerator 1. This oxidation treatment is carried out in such a way that a refrigeration machine is temporarily assembled without non-heat resistance equipment such as pumps and others, an air fan 6 with a heater 5 is connected to a gas supply pipe 4 that is installed near the high-temperature regenerator 1, a valve 7a is closed, a valve 7b is opened to feed high-temperature hot air into the refrigerating machine. Thereby, as the high-temperature hot air is sent into an absorber 3 through the high-temperature regenerator 1 and the heat exchanger 2, the corrosion-preventive effect is enhanced and the reliability of the product is improved.
Patent JP-2001079222-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent high possibility of getting into a special game state even in a game aiming at a special game state such as a probability fluctuated big hit by a player. SOLUTION: In this game machine, special game state determining random numbers are extracted as obtained random number values at such timing that bit hit determining random values coincide with big hit determining values such as 7, 373. In each vertical line corresponding to each round (each loop) of change of bit hit determining random number values, values corresponding to probability fluctuated big hits and values corresponding to probability non- fluctuated big hits are mixed in converted values. That is, ○ and × are mixed. In the first loop, the converted values are 3, 2 normally, and when a converting table is referred to, both probability fluctuated big hits and probability non- fluctuated big hits may be generated.  This means that constant generation of probability fluctuated big hits or constant generation of probability non- fluctuated big hits will not occur in the case where big hits are generated in the first loop at normal time.
Patent JP-H10100119-A (JP)
Title: Continuous production of bottomed cylindrical body by dry hydrostatic pressure molding
Inventor: SHIMADA HIROMI
IPC: B28B3/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To rapidly supply a large number of bottomed cylindrical bodies and to also reduce production cost in the continuous production of the bottomed cylindrical body by CIP molding. SOLUTION: A method for continuously producing a bottomed cylindrical body by CIP molding consists of three processes. A first process arranges a mandrel to a pressure container 2 having a molding rubber mold provided therein to fill the molding space in the molding rubber mold with a molding powder, and subsequently provides a top punch 11 in the hole part provided to the upper part of the pressure container 2. A second process performs static water pressurization by introduction a pressure medium into the outer peripheral side of the molding rubber mold, while fixing the mandrel 3a and the top punch 11 by a reaction force receiving mechanism, subsequently removes the pressure medium to reduce pressure, and subsequently takes out the mandrel from the pressure container along with a molded object. A third process takes out the molded object from the mandrel 3a.  In this case, in parallel to the third process related to the bottomed cylindrical body 12a molded by the first and the second processes, the first and the second processes are executed for molding a next bottomed cylindrical body using the pressure container 2, top punch 11 and reaction force receiving mechanism and other mandrel 3a used in cylindrical body 12a.
Patent JP-2001080000-A (JP)
Title: Laminated packaging material
Inventor: NIMIYA KENJI
IPC: B65D65/40
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated packaging material of superior resistance to flexural fatigue, resistance to vibration fatigue, resistance to drop impact, gas battier properties and the like at the low temperature. SOLUTION: A laminated packaging material is provided with a laminate constitution formed of a surface layer B, a bonding resin layer C, a resin composition layer A1, a bonding resin layer C, a barrier layer A2, a bonding resin layer D and a surface layer B, and the barrier layer A1 and/or A2 is composed of a composition A formed of 5-100 pts.wt. as the total amount (a2+a3) of an acid graft modified polyolefin resin a2 and a polyamide polymer a3 with 100 pts.wt. ethylene-vinyl acetate copolymer saponified material a1.
Patent JP-2000098761-A (JP)
Title: Electrophotographic device
Inventor: HOSOYA MASAHIRO
IPC: G03G15/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enable a high-quality image having an excellent transfer characteristic to be always outputted by providing a device with a backup roller whose outside diameter is smaller than the inside diameter of an intermediate transfer medium and which is brought into contact with the inside surface of the intermediate transfer medium and a pressure roller brought into contact with the outside surface of the intermediate transfer medium at a contact part between the backup roller and supplying an image carrier between the pressure roller and the intermediate transfer medium. SOLUTION: This device is constituted of the intermediate transfer medium 23 arranged adjacently to a latent image holding body 22, the backup roller 24 having the smaller outside diameter than the inside diameter of the medium 23 and the pressure roller 55. The roller 24 is brought into contact with the inside of the medium 23 so as to drive it. When a distance between the surface of the roller 24 and the surface of the holding body 23 is set to be 3 mm, for example, the medium 23 is expanded toward the holding body 22 side by the elasticity of itself and lightly brought into contact with the surface of the holding body 22 with extremely small pressure. Thus, developer 28 on the holding body 22 is efficiently transferred on the medium 23 by an electric field.
Patent JP-H0688717-A (JP)
Title: Bend-detecting apparatus for work
Inventor: MIURA TETSUO
IPC: G01B11/24
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a bend detecting apparatus for works, which can detect the presence or absence and the size of the bend of the work quickly and extremely accurately. CONSTITUTION:Holding jigs 14 are arranged on the upper surface of a working stage 12 of a press apparatus 10. A guide rail 18 is vertically arranged at the side of one end part of the working stage 12 at the side wall of the press apparatus 10. A pair of laser light emitters 16a and 16b are arranged on the guide rail 18 so that optical axes S1 and S2 are in parallel with the upper surface of the working stage 12. The emitters are guided with the guide rail 18 and freely slid in the vertical direction. A guide rail 22 is horizontally arranged over the above described end part of the working stage 12. A pair of laser light emitters 20a and 20b are arranged so that optical axes S3 and S4 of the emitters become vertical with respect to the upper surface of the working stage 12. The emitters are guided with the guide rail 22 and freely slid in the horizontal direction. The positions of the laser light emitters 16a, 16b, 20a and 20b are preset at the positions corresponding to the regular shape of the work. The laser ray emitted from the laser light emitter is utilized as a marking line.
Patent JP-H10112199-A (JP)
Title: Memory test device
Inventor: SHIMOGAMA KAZUE
IPC: G11C29/10
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To simplify the producing of the program for test of a test computer by storing control signals in plural registers, applying these control signals to a multiplexer while arbitrarily taking out them and allowing the multiplexer to select various kinds pattern signals to be given to a memory to be tested by the multiplexer. SOLUTION: A test computer TPC respectively writes a control signal CA for taking out a command signal, a control signal CB for taking out a column address, a control signal CC for taking out a NAND address, a control signal CD for taking out a block address and a control signal CE for taking out data with respect to registers 12A-12E. A multiplexer MUX1 changes over control signals based on a control signal Pj to transmit it to a multiplexer MUX2. The multiplexer MUX2 selects desired pattern data from a pattern generator 11 according to the control signals CA-CE to output the data to the memory to be tested.
Patent JP-H08105845-A (JP)
Title: Method for concurrently measuring moisture and salinity
Inventor: SHIIKI YASUHIKO
IPC: G01N22/00
Filed: 1994-10-03
Abstract: PURPOSE: To enable on-line measurement to reduce variation in moisture and salinity by applying electromagnetic waves to an object to be measured, detecting transmitted or reflected waves of the electromagnetic waves and measuring the change in phase difference in the detected waves and attenuation. CONSTITUTION: A microwave emission antenna and a microwave reception antenna are placed on a nozzle of a continuous butter maker, while the microwave emission and reception antennas are connected to a measuring device to display a phase difference in an emission part and a reception part. Electromagnetic waves having frequency of 100MHz or more and 10GHz or less are used to apply the waves to an object to be measured. A regression equation is obtained from the phase difference and the measured attenuation value of detected electromagnetic waves and measured values of moisture and salinity by means of multiple regression analysis. Values of the phase difference in transmitted or reflected electromagnetic waves and attenuation are substituted into the regression equation to obtain the moisture and salinity of the object to be measured concurrently.
Patent JP-H01108320-A (JP)
Title: Method for recovering and reutilizing dust producing from metallurgical furnace
Inventor: NISHIKAWA MASUMI
IPC: C22B1/00
Filed: 1987-10-19
Abstract: PURPOSE:To safely and surely execute effective utilization of dust by collecting the dust containing a large quantity of iron produced in a metallurgical furnace in dry type dust collector and utilizing the dust as iron making raw material without any changing oxidized degree. CONSTITUTION:The dust containing a large quantity of the iron produced in a converter 1 is cooled through a gas cooler 2 together with exhaust gas and is collected in the dry type dust collector 3 to store in a vessel 6. When the operation of the converter 1 is completed, inert gas is injected from nozzles 16, 17, and after pressurizing in the vessel 6 by shutting a seal valve 12, the dust in the vessel 6 is flowed into a vessel 10 through dust conveying machine 8 and stored and seal valves 13, 14 are shut. Successively, after reaching to the prescribed pressure by injecting the inert gas into the vessel 10 from a nozzle 18, a seal valve 15 for dust conveying pipe 11 is opened and the dust is charged into the converter 1 as the steelmaking raw material from the lower end part of the gas cooler 2. By this method, the dust is effectively utilized as steel-making raw material without any changing oxidized degree.
Patent JP-H01107162-A (JP)
Title: Acceleration sensor
Inventor: WAKAMIYA MASAYUKI
IPC: G01P15/09
Filed: 1987-10-19
Abstract: PURPOSE:To make it possible to measure only acceleration highly accurately, by equalizing voltages generated in piezoelectric elements by temperature change. CONSTITUTION:A disc-shaped piezoelectric element 1 is composed of disc-shaped piezoelectric elements 1a and 1b, which have polarizing axes in the reverse directions to each other in the thickness directions, and a bonding material layer 1c. A slit 2 is formed at the central part of the element 1 so that it is symmetrical with respect to a vertical plane perpendicular to a disc surface passing the central point of the disc. A part which is surrounded with the slit 2 acts as a bent-vibration-mode vibrator 3. Electrodes are provided at the upper and lower surfaces of the vibrator 3 and the stuck surface. The electrodes 5a and 5b on the upper and lower surfaces become output lead-out electrodes. The periphery of the element 1 is fixed with ring shaped 42% Ni-Fe 4 so that a space is formed between the upper and lower surfaces of the vibrator 3. A hot stream, which is inputted from the outside into the vibrator 3, is made symmetrical. Thus, the elements 1a and 1b having the uniform shape and material are symmetrically heated at the same time. As a result, voltages, which are generated in the elements 1a and 1b, are completely offset. Electromotive force due to heat is not generated. Only the voltage generated with acceleration is outputted.
Patent JP-H1086983-A (JP)
Title: Two-part mixing type aerosol device
Inventor: MEKATA SATOSHI
IPC: B65D83/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To increase the safety and reduce the production cost of a two-part mixing type aerosol device charged with acid and alkaline liquid agents. SOLUTION: Two-part mixing type aerosol device is provided with the first and second containers 1, 2 made of an iron-based metal and an aluminum-based metal respectively, valves 3, 4 attached to respective containers 1, 2, a synthetic resin inner bag 7 contained in the second container 2, the first alkaline agent and a propellant charged in the first container 1, and the second acid agent and a propellant charged in the inner bag 7 of the second container 2.
Patent JP-H11102305-A (JP)
Title: In-circuit emulator
Inventor: NAGATOME TOSHIHIDE
IPC: G06F11/22
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To allow an in-circuit emulator, which confirms an operation by transmitting and receiving signals while acting for the operation of a microcomputer with respect to a microcomputer application device using the microcomputer, to transmit and receive the signals corresponding to the environment of the microcomputer application device without lowering the high-speed performance. SOLUTION: An evaluation chip 41 which acts for the operation of the microcomputer 21 in the microcomputer application device 20 is divided into a CPU block 41a which transmits and receives signals to and from a specification part 42 at a high speed and a peripheral block 41 which transmits and receives signals to and from the microcomputer application device 20. The CPU block 41a is applied with a source voltage V3 common to the specification part 42 and able to perform high-speed transmission and reception. The peripheral block 41b is applied with a source voltage V4 common to the microcomputer application device 20 and transmits and receives signals under the same conditions as the environment of the microcomputer 21 to and from the device 20.
Patent JP-H05101487-A (JP)
Title: Magnetic recording/reproducing device
Inventor: YAMADA AKIHIRO
IPC: G11B15/07
Filed: 1991-10-11
Abstract: PURPOSE:To optionally release a recording inhibition when necessary even for cassette whose lug for preventing a erroneous deletion has been broken. CONSTITUTION:The possibility of a recording is discriminated by a system control circuit 2 seeing a signal for indicating whether the lug of a lug break detective signal input terminal 1 is broken or not when the signal of a recording start is entered from a recording control signal input terminal 3. However, when a recording inhibition releasing switch 7 is on, the inhibition is released, a signal processing circuit 4 is controlled and the recording is started.
Patent JP-2000085342-A (JP)
Title: Heating apparatus for vehicle
Inventor: TAKAGI MASASHI
IPC: B60H1/03
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a blower for a combustor to reduce a manufacturing cost of a heating apparatus for a vehicle. SOLUTION: An intake pipe 24 for a combustor 21 is connected to a portion (a) in an upstream of a throttle valve 2 and an exhaust pipe 25 of the combustor is connected to a portion (b) of the throttle valve 2, which are two portions different in pressure at the time of operation of an engine 1 out of an intake pipe 2. Since one portion of intake is fed thereby to the combustor 21 by a pressure difference between the both portions (a), (b), a (displacement type) blower is not required to be arranged in an intake side of the combustor 21 to feed air to the combustor 21. Since a blower for the combustor 21 is eliminated thereby, the number of part items for a heating apparatus for a vehicle is reduced, and a manufacturing cost for the heating apparatus is reduced.
Patent JP-S63117523-A (JP)
Title: Previewing method for increase of data transmission error rate in submarine satellite communication
Inventor: UCHIDA NAGAYORI
IPC: H04B7/15
Filed: 1986-11-05
Abstract: PURPOSE:To lower an error rate, by finding the angle of elevation of an antenna.,comparing an obtained angle of elevation of the antenna with a set angle of elevation value, and inputting a signal of a difference between them to a communication control equipment. CONSTITUTION:When the angle of elevation of the antenna is detected by a potensiometer mounted on an antenna 2, its elevation signal is inputted to the signal converter 7 of an interface 6, and is converted to a digital signal. The angle of elevation value of the antenna is compared with the set value of a hysteresis algorithm 8, and when it is lowered to - E less than the set value E in figure, a trigger signal to improve the error rate is inputted to the communication control equipment 5. Also, when a detected angle of elevation value rises to + E, the signal returning the value to an original value automatically is inputted to the equipment 5. In this way, it is possible to recognize whether possibility to increase the error rate of data exists or not prior to data transmission.
Patent JP-H08118644-A (JP)
Title: Ink emitting recording apparatus
Inventor: YAMASHITA AKIHIRO
IPC: B41J2/05
Filed: 1994-10-27
Abstract: PURPOSE: To make the emitted amt. of a liquid constant by altering the pulse width and intermittent interval of the pulse electric signal applied to an electrothermal conversion means on the basis of the printing history data of a nozzle. CONSTITUTION: In a usual state such that heat is not accumulated in the conductive ink within an ink liquid passage, pulse electric signals 9, 10 short in cutting- off cycle and made long in cutting-off time are applied to the electrodes of an emitting part 1 from a supply part on the basis of supply part control signals 7, 8. When it is estimated that heat is accumulated in the conductive ink on the basis of the past emission history, pulse electric signals 9, 10 made long in cutting-off cycle and short in cutting-off time are applied to the electrodes of the emitting part from the supply part on the basis of the supply part control signals 7, 8 corresponding to the degree of heat accumulation to rapidly heat the conductive ink. The size of a boiling air bubble is suppressed by rapid heating and the effect of an increase in the diameter of the boiling air bubble due to heat accumulation is set off to uniformize an emitted liquid amt. and stable printing quality can be ensured.