baber/WOPTO huggingface dataset:
Patent JP-H11173743-A (JP)
Title: Refrigerator and its manufacture
Inventor: TAMURA NAOMIKI
IPC: F25D23/08
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To make the positioning of a drain pan accurate, and contrive the reduction of the number of parts and manhour, by equipping a refrigerator with a refrigerator box which is made by injecting foaming heat insulating material between an inner box and an outer box, and an opening which is provided in the place in contact with a drain pan for receiving the water at defrosting of a cooler and draining it out of the refrigerator. SOLUTION: This refrigerator is provided with a cold storage room at he uppermost part of a refrigerator box, a freezing room at the lowermost part o the refrigerator box, a vegetable room between the cold storage room and the freezing room, a cooler behind the cold storage room, and a blower above it. Furthermore, there is a heater 11 for defrosting of a glass tube, and a drain pan 12 for receiving the defrosted water and discharging it out of the refrigerator, around the cooler. A plurality of openings 14 of about ϕ 5 mm are opened at the contact face with the drain pan 12, at the inner box 1, and when foaming heat insulating material 3 is injected between the inner box 1 and an outer box 2, the drain pan 12 bond with the foaming heat insulating material 3, in the opening 14, and it is fixed firmly to the inner box 1.  Accordingly, at the time of fixing of the drain pan, there is not necessity to use fixing parts, and the number of parts can be reduced and the manhour can be reduced.
Patent JP-H05327868-A (JP)
Title: Multi-link control system
Inventor: AMANO MASAYA
IPC: H04L45/247
Filed: 1992-12-24
Abstract: PURPOSE:To build up an inexpensive network corresponding to traffic fluctuation and line fault by using a bypass line based on a subscriber number accommodated in a public telephone line. CONSTITUTION:Plural communication lines include bypass lines I1, I2 i1-i3 via a public telephone line (or ISDN exchange network line) C1 and an exchange A0 makes exchange connection by using a network management equipment B0 as a registration means registering a subscriber number accommodated in a communication line under its ow multi-link and the public telephone network line C1 of a bypass line of the relating multi-link and using the bypass line selected based on the content of the network management equipment B0 when a private line SI(S2, S3) is not in use. In this case, the private line S1 and the bypass line I1 are accommodated in the multi-link M1, the private line S2 and the bypass line I1 are accommodated in the multi-link M2, and the private line S3 and the bypass line I1 are accommodated in the multi-link M3.
Patent JP-H10179980-A (JP)
Title: Fully automatic washing machine
Inventor: TANI SHIHO
IPC: D06F39/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To perform all processes to the start of a starching finish fully automatically by a method wherein a washing starch agitating mechanism is provided in a washing starch feed case and washing starch diluted with water is agitated in the case until the washing starch is fed into the case. SOLUTION: There are provided a main feed water valve 21a for feeding water into a washing and dewatering bin, a washing starch feed case 33 for feeding washing starch into the bin, an auxiliary feed water valve 21b for feeding water into the case 33, and an agitating mechanism 34 for agitating washing starch fed into the case 33 with water. After the lapse of a predetermined time period from the start of a final rinsing process, water is fed into the case 33 to cause the washing starch and water to overflow by means of an overflow mechanism 35, whereby the washing starch and water is fed into the bin.
Patent JP-2001157833-A (JP)
Title: Apparatus and method for treating liquid
Inventor: SHINDO NAOKI
IPC: H01L21/304
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance the treatment efficiency of a chemical liquid by simplifying a structure and controlling the amount of the chemical liquid within a predetermined time on the discharge side of the chemical liquid. SOLUTION: By providing a storage tank 62a of a chemical liquid L, a weighing sensor 70c for detecting the amount of the chemical liquid L in the storage tank 62a, a discharge amount detection sensor 70d for detecting the time required until a predetermined amount of the chemical liquid L is discharged from the storage tank 62a after the discharge of the chemical liquid L is started and a control means (CPU 80) emitting a predetermined signal based on. the signals from the weighing sensor 70c and the discharge amount detection sensor 70d, the time from the start of the discharge of the chemical liquid L in the storage tank 62a to the discharge of a predetermined amount of the chemical liquid L is detected and, on the basis of the detected time, it is monitored whether the discharge amount of the chemical liquid L discharged from the storage tank 62a is proper.
Patent JP-H11172902-A (JP)
Title: Wooden face bar for structure having pseudo groove on surface
Inventor: HARA ICHITAMI
IPC: E04F15/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a wooden face bar for structure having a pseudo groove on its surface capable of easily correcting warping without reducing strength. SOLUTION: Slittings 8 are formed along overall length or partially along a direction of a pseudo groove 6 on a bottom part of the pseudo groove 6 forming a cross-section roughly V shape on its surface. The slittings 8 are opened wide in a V shape by pressing them from above after placing them on a backing material 15, concave warping is easily eliminated, and they come to be in a flat state (that is, a state conformable to the surface of the floor backing material 15). A wooden floor material is especially effective as a use of a face bar.
Patent JP-H07192613-A (JP)
Title: Manufacture of electron emitting element and image forming device
Inventor: NOMA TAKASHI
IPC: H01J31/12
Filed: 1993-12-24
Abstract: PURPOSE:To suppress a fluctuation of electric resistance of an electron emitting part forming thin film and to collect its material made reusable. CONSTITUTION:An electron emitting part 3 is provided between opposed electrodes 5, 6 formed on an insulating substrate 1. An organic metal compound having volatility is applied onto the substrate, formed with electrodes, to form a thin film 7. A region, where the electron emitting part of this organic metal compound thin film is formed, is coated with a coating material 8. An organic metal compound in a part except the region, coated with this coating material, is removed. By heating the film baked, a thin film 14 consisting of metal particulates or metal oxide particulates or a mixture thereof is created. Next by a current carrying process, the electron emitting part is formed in the thin film.
Patent JP-H06191750-A (JP)
Title: Power supply circuit for elevator
Inventor: SEKI KOKICHI
IPC: B66B1/34
Filed: 1992-12-25
Abstract: PURPOSE:To improve noise resistance of a power supply wire by decreasing wire size (voltage drop) of the power supply wire, in a power supply to an elevator. CONSTITUTION:A power supply circuit consists of a terminal control unit PCU and a voltage drop power supply unit PUS and a power supply line LP set up in the vicinity of the terminal control unit PCU, and by supplying power at high voltage from a control panel, power supply wire size is reduced. In this way, the size of a power supply wire to the terminal control unit can be fined (also a wiring number of power supply wires can be reduced), to obtain an economical effect. Also noise resistance of a power supply is improved.
Patent JP-2001165752-A (JP)
Title: Instrument and method for measuring serum quantity
Inventor: TANAKA TOSHIYUKI
IPC: G01F23/28
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To easily detect fibrins floating in the serum and eliminate the wasteful dispensing process and the analyzing process with detected samples in a sample preprocessing system. SOLUTION: The liquid quantity measuring instrument composed of a sample photographing means, an image signal processor 108 for A-D converting data, an image data processor 109 for extracting features of the image data by filtering, and a data analyzing processor 110 for analyzing the obtained image, specifies the region of a serum image and detects the peak value of the density in the specified region to detect fibrins. The instrument detects fibrins, together with measurement of the liquid quantity of serum, and automatically discriminates and processes detected samples in the dispensing or analyzing process according to the detection result.
Patent JP-H10188426-A (JP)
Title: Disk device
Inventor: KABASAWA HIDETOSHI
IPC: G11B17/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the space for supporting a shutter opening member for opening the shutter of a disk cartridge to make a disk device thinner. SOLUTION: The disk device 11 is provided with a shutter opening arm 31 for opening the shutter of the disk cartridge by a tray 12. The shutter opening arm 31 is constituted by connecting a 1st arm 32 and a 2nd arm 33, and a gear part 56 of the 1st arm 32 is engaged with a rack 61 arranged on a base 22b of a casing 22 in accordance with the relative displacement at the time of movement of the tray 12 in the direction B. By the shutter opening arm 31, the shutter is fully opened before the front end of the disk cartridge comes up to a turntable 24, since the gear part 56 is engaged with the rack 61 and turned. Therefore, the lowering of the height position for the insertion becomes possible to such a degree as the disk is not brought into contact with the turntable 24, accordingly, the disk device can be made thinner.
Patent JP-2001162934-A (JP)
Title: Thermal recording material
Inventor: AONO TOSHIAKI
IPC: B41M5/26
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material which shows outstanding light fastness without the coloring of a texture part and the discoloring of an image part, while a solid dispersion in which wax is dispersed as a lubricant is finely granulated to keep the luster of a formed image. SOLUTION: In the thermal recording material having at least a thermal recording layer formed on a support, wax is emulsified and dispersed in a water solvent together with a low molecular dispersant at a melt temperature and is adsorbed by the low molecular dispersant. Then the wax is adsorbed in exchange by a polymer dispersant and the low molecular dispersant is removed to obtain the thermal recording material containing a wax dispersion. It is preferable to form a protecting layer as an outermost layer on the thermal recording layer.
Patent JP-H05180735-A (JP)
Title: Diamond knife for microtome
Inventor: KATO TOSHIRO
IPC: G01N1/06
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a diamond knife being excellent in a cutting performance and hydrophilic by combining oxygen with the surface of a diamond cutting edge over a specific extent of the surface area of the cutting edge. CONSTITUTION:In order to oxidize the surface of a diamond itself for making it hydrophilic, heating treatment at a temperature exceeding 600 deg.C, for instance, is needed, and at this temperature, it is graphitized and becomes unusable for cutting. Accordingly, a graphite layer formed on the surface of the diamond by an ion beam machining process is heated further in an oxygen atmosphere of a lower temperature, 600 deg.C or below. Thereby the graphite layer can be removed and, in addition, oxygen can be combined with the surface of the diamond. By this method, the oxygen can be combined with the surface of a diamond cutting edge over 50% or above of the surface area of the cutting edge.
Patent JP-H09155180-A (JP)
Title: Liquid mixing device
Inventor: ITO YOSHIHIRO
IPC: B01F23/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To continuously supply fluid at a predetermined mixing ratio by arranging a flow meter for a mixed fluid and a pressure detecting mechanism behind a confluent part for mixing each of different types of fluid and controlling an adjusting gauge installed on each of the flow paths based on output signals from the flow meter and the pressure detecting mechanism, in a device for mixing and supplying plural different types of fluid at a specified mixing ratio. SOLUTION: Manual valves 14, 14b are opened and a manual valve 11 is closed, and in this state, shut-off valves are opened. Then a calculator 8 sends a signal for the lower limits of a pressure switch 5 to adjusting gauges 3, 3b to open automatic valves 2, 2b fully. In this case, a flow meter 4 detects a flow rate and is actuated by a flow signal and an adding signal. Next, the manual valve 11 is opened to start running a fluid, and an appropriate signal for a flow rate detected by the flow meter is connected to the calculator 8 with an output signal from the pressure switch 5. In case the pressure of a mixed flow path 10 is lower than the lower limits value of the pressure switch 5, a signal obtained by adding a constant signal to a signal from the flow meter 4 is connected to the adjusting gauge 3, and the flow rate is increased by the increment of the signal.
Patent JP-H05177187-A (JP)
Title: Treatment process of soil water
Inventor: NASU JUN
IPC: C02F1/52
Filed: 1991-12-27
Abstract: PURPOSE:To purify various kinds of soil water simply by making sea water acidic, then adding a strong alkali agent into the acidic sea water to make the water high pH, adding the mixture of a sediment and quick lime formed at that time to a soil water to make the same >= specified pH, adding an acid composed mainly of sulfate ion into the alkalinized soil water and carrying out solid-liquid separation. CONSTITUTION:Sea water is made acidic and then turned into water of high pH by adding a strong alkali agent such as sodium hydroxide, and the mixture of a settlement and quick lime formed at that time is added to a soil water to made the same pH 10 or over. Acid composed mainly of sulfate ion (e.g. acid composed of activated calcium phosphate water solution to which sulfuric acid is added) is added to the alkalinized soil water and solid-liquid separation is carried out. As a result, a turbid in the soil water is changed in an easily precipitative state by the reaction of the given acid with the alkali agent and the turbid in the soil water becomes mixable with salts formed by the reaction of said acid and alkali agents to separate and remove easily the soil water substances in the soil water. The sediment after separation can be utilized as a soil improving agent and the like.
Patent JP-H10168468-A (JP)
Title: Slurry takeout apparatus
Inventor: ASAKURA MASANORI
IPC: C10G1/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To stably take out a slurry and prevent the erosion of a control valve when a high-pressure slurry in a high-pressure slurry container is depressurized and taken out into a low-pressure slurry container. SOLUTION: A high-pressure slurry container 2, the first chamber 3, an intermediate depressurizing vessel 4 installed at a position lower than the chamber 3, the second chamber 5 installed at a position lower than the vessel 4, and low-pressure slurry container 6 are installed successively in this order from the upstream side. The upper part of the first chamber 3 is connected to the upper part of the vessel 4 with the first pressure equalizer T1; and the upper part of the vessel 4, to the upper part of the second chamber 5 with the second pressure equalizer T2. A slurry is transported by stages from the high-pressure slurry container 2 to the low-pressure slurry container 6.  When the slurry is transported from the chamber 3 to the vessel 4, the pressures in the chamber 3 and the vessel 4 are equalized with the equalizer T1; and when the slurry is transported from the vessel 4 to the chamber 5, the pressures in the vessel 4 and the chamber 5 are equalized with the equalizer T2.
Patent JP-2000171275-A (JP)
Title: Flow rate detecting mechanism for mass flow meter
Inventor: YAMAMOTO KEIICHIRO
IPC: G01F1/48
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate detecting mechanism in which a stabilized layer flow can be obtained even if the pressure on the inlet side of a sensor section is varied while enhancing the substitution characteristics of gas significantly and the flow rate of gas can be regulated finely while improving compatibility with the sensor. SOLUTION: A tubular holder 2 is inserted into a hole H made in a block B, a gap 4 is provided by an annular groove in the outer circumferential part at the inlet end of the holder 2, a through hole 7 for conducting gas to the annular groove 4 is made at the inlet end of the holder 2, a bypass channel P1 inserted with a resistive matter 13 is formed in the holder 2, a gas introduction hole 8 communicates with the gap 4, a gas lead-out hole 9 communicates with the downstream side of the holder 2, and a sensor channel pipe 10 is provided across a gas introduction hole 8 and the gas lead-out hole 9.  Gas flowing from the inlet side of the holder 2 collides against the resistive matter 13 to be divided into a part conducting through the through hole 7, the annular groove 4, the gas introduction hole 8, the sensor channel pipe 10 and the gas lead-out hole 9 and the remainder conducting through a bypass channel P2 in the holder 2.
Patent JP-H07186176-A (JP)
Title: Method for injection molding and apparatus for injection molding
Inventor: NISHIDA SHOZO
IPC: B29C45/12
Filed: 1993-12-27
Abstract: PURPOSE:To mold efficiently moldings with different thicknesses. CONSTITUTION:A plurality of mold units 1 and 10 are used and one mold unit 1 injected at the injecting position is retreated to the cooling position and while one mold unit 1 is retreated, another mold unit 10 is moved to the injecting position, where clamping and injection are performed and it is moved to the cooling position and one mold unit 1 retreated to the cooling position is returned to the injecting position, where the mold is opened and a molding is unloaded and clamping and injection are performed and it is moved to the cooling position. When the above operations are appropriately combined to perform injection molding, the molding cycle wherein molding is performed by using the mold unit 10 with a long cooling and solidifying time is regarded as standard, and the molding cycle wherein molding is performed by using the mold unit 1 with a short cooling and solidifying time is employed at least two times.
Patent JP-2000174727-A (JP)
Title: Cdma rake receiver/reception method based on fet
Inventor: KO KASAI
IPC: H04J13/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an FET matching filter detection CDMA(code division multiplex access) RAKE receiver. SOLUTION: A reception signal is processed in a frequency area by a RAKE receiver 30. The RAKE receiver 30 contains a pilot signal diffusion code matching filter 62 removing the diffusion code of a pilot signal, a data signal diffusion code matching filter 66 removing the multiplex access diffusion code of a data signal and a channel matching filter 68 estimating a channel frequency response and connecting a data signal received from a different path before decision. The receiver uses an interference cancel method for increasing CDMA system capacity. The down link receiver of a mobile station estimates the interference of the pilot signal and subtracts pilot interference from the signal received before data decision. The up link receiver of the base station uses a multistage parallel interference cancel processing for removing the multiplex access interference of the other user.
Patent JP-H06194023-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO MASUMI
IPC: F25D11/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide a refrigerator wherein a refrigeration preservation having less degradation in quality is executed with an suppression of oxidation of lipid and coloring matter, a preservation at low oxygen quantity condition and a good refrigeration condition. CONSTITUTION:There is a control composition wherein at a corner of a refrigeration chamber, a closed chamber 17 is formed, in the closed chamber 17, a direct cooler 18 is arranged, and an oxygen selecting permeation membrane 20 of air in the closed chamber 17 and a suction means 21 are provided with and the suction means 21 executes a forced continuous operation during a predetermined time by detecting a downward pressing of an oxygen decreasing switch 23 which denotes a beginning sign of an oxygen decreasing treatment of the closed chamber 17. And by detecting downward pressing of a rapid refrigeration switch 24 which denotes a beginning sign of a rapid refrigeration treatment of the closed chamber 17, during a predetermined time, a compressor 10 and a blower 12 execute forced continuous operation, and a solenoid valve opening degree which is set in a refrigeration cycle is made to become up and a refrigerant flowing-in quantity to a directly cooling cooler 18 is made to increase.
Patent JP-H10211614-A (JP)
Title: Production of concrete
Inventor: YANAGISAWA YASUSHI
IPC: B28C5/14
Filed: 1995-12-16
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse an admixture by generating an admixture paste by kneating an admixture and water by a pasting mixer and by re- kneading the generated admixture paste, cement and an aggregate by a biaxial forced kneading mixer. SOLUTION: Required amounts of an admixture, water and an chemical admixture are measured. A piston body 23 is operated to be raised so as to open a material introduction port 21 to thereby open a discharge port 27 of a screw feeder 25. Introduced by the screw feeder 25 into a mixing drum via an introduction port 22, a liquid introduction pipe 28 and an introduction pipe 29 are, respectively, the admixture water, and the chemical admixture. When the introduction of the admixture is completed, the piston body 23 is then operated to be lowered and a screw 9 and a blade 12 are put into operation. The admixture and water are pressure fed inwardly by virtue of the rotation of the screw 9 for kneading. An intimate mixed paste so produced is then introduced into a biaxial forced kneading machine 2 for re-kneading so as to obtain a required amount of concrete.  This enables the production of concrete in which fine additive materials are uniformly dispersed.
Patent JP-H10180153-A (JP)
Title: Forming method for foaming material and spray device
Inventor: MORIYA KATSUO
IPC: B05B7/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make the whole device compact by returning a main agent fed from a first heater preliminarily to a first tank to heat the agent up to a given temperature, and then returning a curing agent fed from a second heater to a second tank, and heating the same up to the given temperature. SOLUTION: When power is applied to respective heaters 3x and 3y and respective pumps 9x and 9x are actuated, polyol in the firsts tank 2x is circulated in a route of the first pump 9x → the first heater 3x → a pipe 15 → a first selector valve 6x → a piping 18x → the first tank 2x, and the polyol is heated. Also isocyanate in a second tank 2y is circulated in a route of the second pump 9y → the second heater 3y → a piping 15y → the first selector valve 6y → a piping 18y → the second tank 2y, and isocyanate is heated. Since the preheating of a main agent and a curing agent is carried out by the existing first and second heaters, additional heaters are not required to realize the compact formation of the whole device.