baber/WOPTO huggingface dataset:
Patent JP-2001116326-A (JP)
Title: Wind direction-controlling method of air conditioner
Inventor: HIRATANI HISASHI
IPC: F24F11/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To form indoor air flow close to a natural flow by using an air conditioner and improve the comfortableness of a living space. SOLUTION: In an air conditioner that has wind direction vertical vanes divided into three portions horizontally to comprise the central wind direction vertical vane and right and left wind direction vertical vanes, the central wind direction vertical vane and the right and left wind direction vertical vanes have different angle phases, and they are swung vertically in such a manner that their swinging angles become more upward at the time of a dehumidifying operation than those at the time of a cooling operation.
Patent JP-H09144559-A (JP)
Title: Hydrogen oxygen combustion turbine plant
Inventor: UEMATSU KAZUO
IPC: F02C3/34
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enable pressure ratio to increase, and freely select a rotational speed, so that an optimum design can be performed, while considering a high temperature problem in each part. SOLUTION: A compressor 11 is formed in a division type, a gas turbine 13 is formed in a multishaft, so as to enable pressure ratio to increase, and a rotational speed can be most suitably selected, so that a suitably operation adjusted design cap be made in also a high temperature problem in each part. By providing a starting boiler 23, an air purge in a system and substitution for vapor are facilitated at starting time. Further, partial condensed water produced in a regenerative heat exchanger 15 is recirculated by a boost pump 24, so as to adjust an outlet temperature of the regenerative heat exchanger 15.
Patent JP-H06147605-A (JP)
Title: Automatic address setting method for air conditioner
Inventor: NISHIDA KEIJI
IPC: G05D23/19
Filed: 1992-11-11
Abstract: PURPOSE:To automatically set the address of each air conditioner composed of a heat source and load when such air conditions are connected to the same signal circuit. CONSTITUTION:Any one of a plurality of heat source units 1-3 is operated to circulate regrigerant, then any of load units 4-16 whose temperature changes is judged, and automatic address setting between the heat source unit 1-3 and the unit 4-16 is started. The address setting is performed for the other heat source units in the same way.
Patent JP-2001122324-A (JP)
Title: Container holder
Inventor: OKADA REIICHI
IPC: A47G29/08
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a container holder which can easily and reliably hold a container and also can be easily and reliably attached to a desired position such as a handrail in a passage. SOLUTION: The container holder A comprises a container holding part A1 for holding a container and an attaching means A2 for attaching the holding part A1 to a predetermined position. The part A1 includes a receive 1 for receiving a bottom face of the container and right and left arms 2 elastically expanding and contracting laterally which stand from right and left ends of the receive 1 respectively, wherein an upper end of the arm 2 is designed to lock with an upper end surface B2 of the container. The container B held by the container holding part A1 of the holder A is thus held in the right and left arms 2 of the holder A from right and left directions. Accordingly, such an accident that the container B held in the part A1 of the holder A accidentally comes out upwardly does not occur, so that the container B can be kept in a stable state.
Patent JP-H04176391-A (JP)
Title: Treating equipment for anaerobic water
Inventor: SHIBAZAKI KAZUO
IPC: C02F3/28
Filed: 1990-11-08
Abstract: PURPOSE:To sufficiently separate the stuck fermentation gas from a carrier stuck with methane fermentation bacteria and to completely prevent overflow of fungus bodies and to always perform operation and treatment at high load of organic substance by lengthening a clarification part from the inside of the cylinder part of a gas-solid-liquid separator formed into a hopper-shape and blowing aeration gas into the clarification part. CONSTITUTION:One part of fermentation gas produced in a reaction part 3 is not separated from the granules 4 of methane fermentation bacteria or sticks to the granules 4 while it is raised through a reaction part 3. Thereby buoyancy is given and the fermentation gas is floated and allowed to collide against the gas-solid-liquid separators 8a-8c. Bubbles of fermentation gas are separated from the granules 4 at a time of this collision and the granules 4 are settled in the reaction part 3. The granules 4, from which bubbles are not separated are stagnated in the gas-solid-liquid separators 8a-8c. The lower parts of these separators 8a-8c are formed into a hopper-shape and the stagnated granules 4 do not flow out from a reactor 2. Fermentation gas is aerated in this stagnation part to separate the bubbles stuck on the granules 4.
Patent JP-S63154824-A (JP)
Title: Throttle valve return mechanism
Inventor: YONEYAMA KAZUO
IPC: F02D11/04
Filed: 1986-12-19
Abstract: PURPOSE:To improve a feeling of accelerator pedal operation, by installing two types of return springs in a throttle valve, and varying an output torque characteristic of the throttle valve according to the accelerator pedal operated variable. CONSTITUTION:A throttle lever 4, a first return spring 5, a lever A6, a lever B7 and a second return spring 8 are all built in a projection of a valve stem 3 of a throttle valve 2. In a range from a fully closed state to an angle theta of the throttle valve 2, the throttle lever 4, the valve stem 3 and the lever A6 locked to the valve stem 3 are solidly rotated and only the first return spring 5 acts on the throttle valve 2. When valve opening exceeds the angle theta, the lever A6 is engaged with the lever B7 and the second return spring 8 also acts on the throttle valve 2, thus accelerator operating force increases.
Patent JP-H11144206-A (JP)
Title: Magnetic head and manufacture of this magnetic head
Inventor: AKIYAMA TORU
IPC: G11B5/11
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the positional deviation of a magnetic core and also to improve the assembling efficiency of a magnetic head. SOLUTION: Relating to this magnetic head, clad material or laminated material formed in the three layers structure consisting of an outer layer 13a, intermediate layer 13b and inner layer 13c is used for a shield case 13, and as to the material of this clad material or laminated material, both of the outer layer 13a and inner layer 13c are constituted of the magnetic material, and the intermediate layer 13b is constituted of the wear resistance material. Then, a slope 17 expanding toward the inner part of the shield case is formed on end surfaces 15a, 15b of a core inserting window 15.
Patent JP-S63156099-A (JP)
Title: Production of silicon carbide whisker
Inventor: SAEKI KOZO
IPC: C30B29/62
Filed: 1986-12-17
Abstract: PURPOSE:To obtain the high-purity silicon carbide whisker having an excellent acicular property, by heating the inside of a nonoxidizing-atmosphere reaction vessel wherein an SiO generating zone and an SiC forming zone are separately arranged to a specified temp. CONSTITUTION:The SiO generating zone consisting of a mixture of powdered Si and SiO2 is provided. The SiC forming zone consisting of the powder of the C-contg. raw material is also furnished. The SiC forming zone and the SiO generating zone are separately arranged in the reaction vessel under ventilation. Both zones are heated to 1,400-1,700 deg.C in a nonoxidizing-atmosphere.
Patent JP-2000198226-A (JP)
Title: Ink-jet printer
Inventor: KOMATSU ATSUSHI
IPC: B41J2/205
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To enable variation of the ink droplet mass or the diameter needed for achieving a high image quality and a high speed. SOLUTION: An ink-jet printer for ejecting ink droplets 8 from an ejection opening 3 comprises a channel with the channel cross-sectional area reduced from an ejection opening 3 (L1) toward the ink channel inside until the cross-sectional area is equal to the minimum cross-sectional area diameter L2, and increased further toward the ink channel inside (L3); a means for introducing the ink tip end position into the channel inside; and a means for pushing out the ink tip end position to the channel outside.
Patent JP-2000132901-A (JP)
Title: Disk apparatus
Inventor: KUSAKABE SHINICHI
IPC: G11B19/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk apparatus exhibiting excellent characteristics as a whole regarding a readout speed, vibration and noise generation, as well as power consumption by employing an intelligent speed control mechanism that depends on information to be read out. SOLUTION: A driver 11 receives a readout command and supplies to a drive 12 a speed-specified readout command in accordance with features of information to be read out. Thus, in the case where high-speed transfer is not required, e.g. when reading out directory information or reading out a small-size file in one-shot, a rotation speed of the drive 12 is suppressed to a low level. This enables a period of time required for starting the readout of a disk to be reduced as compared to conventional apparatuses. In addition, a rotation speed of the disk is suppressed at as low a level as possible, thereby preventing unnecessary vibration or noise from being generated from the disk and reducing power consumption.
Patent JP-H11144661-A (JP)
Title: Scanning electron microscope device
Inventor: MIYATA EIICHI
IPC: H01J37/244
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To detect an image having artificial right/left parallax and make a stereoscopic observation and a real-time observation by arranging multiple reflected electron detectors in different directions to a sample, and allocating the sample to the left-eye reflected electron detector and a right-eye reflected electron detector for observation. SOLUTION: When a detector capturing the signal from a sample 2 is split into two semiconductor reflected electron detectors for use, the reflected electrons obtained from arm irradiation point of the observed sample 2 are captured by the left detector 3 and the right detector 4 for the left eye and the right eye. The left and right detector amplifiers 5, 6 convert the signals from the left and right detectors 3, 4 into the brightness and contrast suitable for observation. The signals are converted into digital signals by A/D converters 7, 8, and the obtained signals are converted into separate single-color variable- density data respectively by an image processing circuit 9 and are displayed on a color monitor 11 via a display circuit 10, thereby the observed sample 2 can be stereoscopically displayed on the real-time basis.
Patent JP-H11142469-A (JP)
Title: Method and device for measuring low and high temperature electric characteristics
Inventor: DOUKAWA YOSHIHIRO
IPC: G01R31/26
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a temperature for elements to be measured and suppress a supply power to a Peltier (thermoelement) in measuring the electric characteristics of the elements to be measured of a semiconductor device at low and high temperatures. SOLUTION: The temperature of a cold plate 3 heat-transferred from a thermoelement, Peltier 22, is controlled, heat is transferred to the element to be measured 2, the temperature is controlled at a low or high temperature, and the electric characteristics are measured. Also an air curtain is formed with dry air 8 to shield from air outside a tank and air convection is maintained under windless condition so as to prevent dew condensation from occurring inside the tank especially when the temperature is set at a low temperature. Thus heat loss is suppressed to reduce the supply power to the Peltier 2, and a variation in temperature of the elements to be measured 2 is suppressed to increase the accuracy of temperature control.  Then the temperature of air inside the tank around the elements to be measured 2 and the temperature of the cold plate 3 are detected to calculate the predicted temperature of the element to be measured 2 and control the temperature of the Peltier 22 so that it is coincident with a set temperature.
Patent JP-H11137728-A (JP)
Title: Racket frame
Inventor: TAKAHASHI YASUHIKO
IPC: A63B60/54
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To improve shock absorption and impact resistance by forming at least a part of a racket frame made of fiber reinforced synthetic resin by rubber chip mixed resin. SOLUTION: A racket frame 1 is formed by a head part 2, a shaft part 3 and a grip part 4, which are formed by FRP. Further, a part of the FRP frame 1 is formed by FRP in which rubber chips are mixed. The rubber chip is formed to be granular or fibrous by synthetic rubber. For example, in the case where the rubber chip is granular, the particle diameter is preferably 10-200 μm. As the synthetic resin of FRP, epoxy resin is preferable in respect of strength and durability, and it is used as plural pre-preg sheets. The pre-preg sheet in which chips are mixed is laminated in plural layers on the pre-preg sheet for forming the head part 2. Thus, shock absorptivity can be remarkably improved.
Patent JP-S63155734-A (JP)
Title: Method for mounting semiconductor chip
Inventor: MURATA AKIHIRO
IPC: H01L21/60
Filed: 1986-12-19
Abstract: PURPOSE:To improve the heat sink characteristic of a semiconductor chip by forming a heat sink soldering bump on a region except the electrode of the chip surface, forming a solder bump bonding region on a section except an electrically necessary position, and bonding the chip to a substrate even except the electrode. CONSTITUTION:Electrodes 42, 43 of aluminum films are formed on a semiconductor chip 41, electrically insulating films 42, such as SiO2 are formed except the electrodes, and a wiring solder bump 44 and heat sink only solder bump 45 are formed thereon. The bump uses a material having good wettability to Pb/Si solder, such as Cr/Cs, Ti/Ni in equal heights. A wiring circuit 53 and a film 54 to be bonded to the bump 45 are formed of aluminum, etc., on a mounting substrate 51, and electrically insulated by an insulating film 55 of SiO2 of polyimide resin, etc. A window for bonding the wiring/heat sink only bump is formed at the film 55. Accordingly, the heat of the chip can be efficiently dissipated.
Patent JP-S63156632-A (JP)
Title: Tool axial machining system in numerically controlled machine tool
Inventor: SARUWATARI KOJI
IPC: B23Q1/48
Filed: 1986-12-19
Abstract: PURPOSE:To aim at a sharp manhour reduction, by finding a tool axial feeding unit quantity, while reading directional unit quantity in X, Y and Z axes from these factors aforesaid, and operating a tool in the tool axial direction. CONSTITUTION:A tool axial feeding command is inputted into a command input part 1 from a part program. A feed rate per directional unit time is calculated at a tool axial feeding unit quantity calculating part 3 by the feed command SA, and it is outputted to a directional feeding unit quantity calculating part 6 for these X, Y and Z axes. On the other hand, a tool axial tilt is calculated at a tool axial tilt calculating part 4, and it is outputted to an each axial distribution factor calculating part 6, then a vector distribution factor is calculated and outputted to an each axial feeding unit quantity calculating part 6. The feeding unit quantity of each axis is calculated by these signals and outputted to respective axial driving control parts 7, 8 and 9, thus respective axial motors 12 and 13 are controlled and driven. Therefore, diagonal machining also comes easy, thus a manhour reduction is promotable.
Patent JP-H02147968-A (JP)
Title: Apparatus for detecting fault of electric circuit
Inventor: TAZAWA KAZUYUKI
IPC: G01R31/00
Filed: 1988-11-30
Abstract: PURPOSE:To detect fault by a method wherein load current is detected with respect to control signal after a predetermined time has elapsed to detect a state of an electric circuit. CONSTITUTION:In an input processing means 30, output signals from sensors 27, a battery 20 and load current detecting sensor 22 are stored in a memory means 32. In an arithmetic processing means 31, various control data is calculated according to control programs stored in the memory means 32 and based on the signals from the sensors 27 acquired by the input means 30. In an output processing means 33, various kinds of these control data are output to drive various electric loads such as an injector. In a load state determination means 34, signal from the load current detecting sensor 22 is read after a predetermined time has elapsed since the start of outputting the control signals from the output processing means 33, so that a load current value of an electric circuit, fault stored in the above memory means 32 and identifiable current value are checked against one another to determine whether the electric circuit is normal.
Patent JP-H10113496-A (JP)
Title: Auxiliary clip to dry futon, japanese bed quilt
Inventor: OGOSE CHUJI
IPC: D06F55/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary clip for futon drying effective to prevent turning-up and dropping of futon by strong wind even when the futon is dried at a guardrail of verandah. SOLUTION: This auxiliary clip 1 has a clip 2 capable of clipping about the thickness of one sheet futon. To clipping faces 3, 3 of the clip 2, slip-proof members 4, 4 are stuck. To a connecting part 5 of the clip 2, a metal hanger 6 is attached to connect a hanging string 7. To the root part of either one handle, a hole 8 is provided to set a rubber string 10 with a hook 9 at its end. This is the constitution of the auxiliary clip for futon.
Patent JP-H08155017-A (JP)
Title: Liquid diffusing method and its diffusing device
Inventor: KATO KAORU
IPC: B01D1/00
Filed: 1994-12-07
Abstract: PURPOSE: To make it possible to rapidly diffuse liquid with high efficiency into the air by impregnating and holding the inside of a preserving body in the form of fine particles with the sprayed liquid of fine particles and blowing hot air to the holding, thereby evaporating the fine particles of the liquid. CONSTITUTION: A power source switch of a heater 4 is first turned on to heat the heater 4, to raise the atmosphere temp. around the heater 4 and to accumulate the heat in front of a fan 3. The driving section of a spray bottle 2 is then driven for the prescribed time to spray perfume for the prescribed time after the lapse of the set time until the atmosphere temp. rises to the set temp. from the start of heating of the heater 4. The greater part of the sprayed perfume adheres in the state of the fine particles to the surface of the holding body 1. The fan 3 is driven after the end of the spraying to send the atmosphere air heated to the prescribed temp. to the holding body 1, by which the adhering perfume is evaporated and is diffused into the air. The spraying rate for one time is set at an adequate rate.
Patent JP-H06145334-A (JP)
Title: Production of aromatic polycarbonate
Inventor: YOKOYAMA MASUZO
IPC: C08G64/20
Filed: 1992-11-13
Abstract: PURPOSE:To produce an arom. polycarbonate having an improved heat resistance. CONSTITUTION:An arom. polycarbonate is produced by conducting the melt polycondensation of an arom. diol compd. with a carbonic diester compd. using a transesterification catalyst in the presence of an organosilicon compd. of the formula: RnSi(OR')4-n wherein R and R' are each independently a 1-20C hydrocarbon group; and n is 0, 1, 2, or 3.
Patent JP-H10128001-A (JP)
Title: Method for distilling ammonia-containing liquid and distiller
Inventor: KUSAYANAGI AOBA
IPC: C02F1/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To shorten the distillation time, to decrease the length of a tower and to diminish the occupying space by supplying an ammonia-contg. liq. to the liq. supply part of a distiller, distilling the liq., discharging the vapor of concd. ammonia from a vapor discharge part and discharging the liq. residue on distillation from a liq. discharge part. SOLUTION: An ammonia-contg. liq. having a specified alkalinity is supplied to the upper part of a vertical distiller 10 of centrifugal thin film type. The liq. centrifugally moved by a rotating blade 14 from the center to the periphery, and a vapor contg. ammonia is efficiently vaporized by the heat energy from a heating part 12 in a short time at the thin film part in the gap between the inner wall of the shell 11a of a main body and the blade 14. The vapor is sent upward to the upper shell 11b, discharged from a vapor discharge part 16, condensed into aq. ammonia in a condenser and continuously recovered. Meanwhile, the liq. residue on distillation with the content of ammoniacal nitrogen decreased below the environmental pollution control value is discharged to the outside from the outlet 18 of the main body 11.
Patent JP-H05240289-A (JP)
Title: Rubber mount
Inventor: UUBUE BUERUTEIN
IPC: F16F13/00
Filed: 1992-11-13
Abstract: PURPOSE: To improve vibration insulation by providing electromagnets each having at least one coil capable of receiving an a.c. current and at least one coil capable of receiving a d.c. current, and passing either an a.c. or a d.c. current in opposite direction in the axially opposing electromagnets. CONSTITUTION: The opposing electromagnets 6, 7 are formed as lifting magnets and disposed in grooves 8, 9 opening to a compensating wall 3 of coil support 10, 11 made of a soft magnetic material. The electromagnetic coils 6, 7 have one d.c. coil 12.1, 12.2 and one a.c. coil 13.1, 13.2, respectively, and both d.c. coils 12.1, 12.2 and both a.c. coils 13.1, 13.2 are respectively lumped into one series circuit. Current traverses the d.c. coils 12.1, 12.2 in the same direction, while it is passed in the opposite direction in the a.c. coils 13.1, 13.2. Supplying a.c. current to the a.c. coils 13.1, 13.2 causes reciprocating a.c. magnetic forces act on the compensation wall 3, synchronizing the direction of movement of the compensation wall 3 and the direction of vibration to be suppressed, to effect prevention of vibrations.
Patent JP-H08159998-A (JP)
Title: Humidity sensing element
Inventor: HIRATA MITSUTOSHI
IPC: G01N27/12
Filed: 1994-12-07
Abstract: PURPOSE: To improve the water resistance and the anti-dewing property without impairing the responsiveness and the reproducibility of a humidity sensing element by forming a sensitive film of a copolymer using chlorinated methacrylate ethyltrimethyl ammonium chloride as reactive cationic monomer. CONSTITUTION: 10 to 30 pts. of chlorinated methacrylate ethyltrimethyl ammonium chloride are, for example, used as reactive cationic monomer, 70 to 90 pts. of methacrylate n-butyl monomer as vinyl monomer, 2 pts. of benzoyl peroxide as catalyst and 50 pts. of ethanol are added to thereto, heated and held at about 70 deg. in a reactive vessel, and copolymerized for about 3 hours. The copolymerized solution is added with acetone solution, etc., to precipitate the powder of the polymer, removed, and dried, the resultant powder is mixed with synthetic resin solution, an insulating board for a humidity sensing element is coated in a thin film state with the resultant solution, heated, and dried in an atmosphere at about 100 deg.C for about 12 hours to form a humidity sensing film.