baber/WOPTO huggingface dataset:
Patent JP-2001131993-A (JP)
Title: Installation method for large concrete block product
Inventor: FUJIBAYASHI TORAKICHI
IPC: E02D29/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for a large concrete block product capable of securely locking the large concrete block product to a foundation surface to prevent it from sliding forward. SOLUTION: Antiskid pins 2 are protruded on a foundation surface 1, a bottom plate 4 of a large concrete block product A is supported on the foundation surface 1 in a floating condition through a supporting means 3, the bottom plate 4 of the large concrete block product A is held in a specified horizontal condition or inclined condition by the supporting means 3, and hardening agent 6 such as cement milk and mortar milk is filled in a gap 5 between the foundation surface 1 and the bottom plate 4 of the large concrete block product A, thereby the large concrete block product is installed on the foundation surface 1 with the antiskid pins 2 embedded in the hardening agent 6 in this installation method for a large concrete block product.
Patent JP-H03176305-A (JP)
Title: Apparatus for loading fine particle
Inventor: NISHIYAMA SHIGERU
IPC: B65B1/16
Filed: 1989-11-30
Abstract: PURPOSE:To load fine particles at a high speed with a high density as well as prevent the fine particles from scattering outside at the time of loading by providing a core held at a distance from an inner face of a hopper with a lower part facing an outlet port of the hopper and with an outer periphery sequentially reduced in diameter from the lower part toward upper. CONSTITUTION:At an axial center of a toner hopper 11, a solid core 16 is held by a holder 17 while it is at a sufficient distance from an inner periphery of the hopper 11. The core 16 exhibits a cone shape wherein its outer periphery is sequentially reduced in diameter as coming upward. A bottom 16a of the core 16 faces an outlet port 12 at the lower end of the hopper 11 with a distance from the outlet port 12 such that dropping of toner is not disturbed. With an opening/closing valve 13 opened, the toner in the hopper 11 is dropped from the outlet port 12 through a fine particle supply line 14 into a decompression case 20. When air mixed into the toner is blown up from the vicinity of the outlet port 12 at this time, the air is rebounded downward on the bottom 16a of the core 16. Thus scattering of the fine particles outside the hopper can be prevented.
Patent JP-S63166580-A (JP)
Title: Thermal transfer printer with erasure function
Inventor: SUKIGARA AKIHIKO
IPC: B41J2/36
Filed: 1986-12-27
Abstract: PURPOSE:To ensure an erasing, by a method wherein a storage means storing a thermal energy generation pattern is provided and the generation pattern is derived from the storage means according to a signal from a signal generation means and the generation of the thermal energy is conducted at a predetermined interval with pulse widths different from each other. CONSTITUTION:In an automatic erasing, the erasure width is determined by the width of characters stored on a buffer. When the buffer is filled with the characters, the characters are successively crossed out from the buffer. When the crossed out character is to be erased, an operator keys-in the width of characters to be erased to obtain the erasure width according to the font and pitch which is being displayed, thus carrying out the erasing. In addition, in the erasing process with staggered patterns; a first erasing is carried out by using a dot and heat pattern (a), a thermal head traveled by the erasing action is returned to an erasure start position, and a second erasing is conducted with a dot and heat pattern (b). The aforesaid erasing action is repeated with a heat pulse width successively reduced, whereby the heat energy for every erasing action cap be kept at a proper value and is particularly effective for the use of a CR ribbon.
Patent JP-H03173154-A (JP)
Title: Package for housing semiconductor element
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/50
Filed: 1989-11-30
Abstract: PURPOSE:To reduce a noise generated at external lead terminals to a minimum and to reduce an attenuation of a signal to a minimum at the external lead terminals by a method wherein the external lead terminals are formed of a metal body to which a copper sheet has been bonded on the surface and the rear surface of a sheetlike body composed of a specific alloy. CONSTITUTION:External lead terminals 5 are connected electrically to individual electrodes of a semiconductor element 4 via wires 7. When the external lead terminals 5 are connected to an external electric circuit, the semiconductor element 4 is connected to the external electric circuit. The external lead terminals 5 are attached and bonded simultaneously between an insulating substrate 1 and a lid body 2 when glass members 6, for sealing use, applied to opposite main faces of the insulating substrate 1 and the lid body 2 are melted and united and an insulating container 3 is sealed airtightly. The external lead terminals 5 are formed of a metal body to which a copper sheet having a thickness of 60 to 80% with reference to the sheetlike body has been bonded on the surface and the rear surface of a sheetlike body composed of an alloy of 50.5 to 52.5wt.% of iron.
Patent JP-H08172229-A (JP)
Title: Laser emission driving circuit
Inventor: KANEKO KENJI
IPC: H01S3/09
Filed: 1994-12-16
Abstract: PURPOSE: To control the outputs of laser driving amplifiers which can input in a range that a laser light source is not damaged by using a plurality of laser driving amplifiers. CONSTITUTION: Currents output from first and second laser driving amplifiers 1, 3 are sent to a laser light source, and converted to voltages by first and second current-voltage converters 2, 4. The voltages are added by an adder 5, the added result is sent to a comparator 6, any of voltages of voltage variable power sources 15, 16, 17 is selected by a mode input unit 8 as a reference voltage, and compared with the reference voltage. The voltages to be input to the amplifiers 1, 3 are controlled by first and second clampers 9, 10 in response to the compared result of the comparator 6, thereby controlling the outputs from the amplifiers 1, 3.
Patent JP-H03172763-A (JP)
Title: Reaction tube cleaning method
Inventor: KUSHIDA YUKIFUMI
IPC: G01N35/02
Filed: 1989-11-30
Abstract: PURPOSE:To remove dirt sticking on the upper part of a reaction tube by sucking cleaning water while discharging the cleaning water from the reaction tube so that the discharge amount is larger than the suction amount, and lifting the nozzle while filling the reaction tube with the cleaning water. CONSTITUTION:In the elevation process of the nozzles 1 - 3, the cleaning water is sucked into the reaction tube R while discharging therefrom. At this time, the cleaning water is discharged gradually more than the cleaning water is sucked to let the cleaning water accumulate gradually and when the nozzles 1 - 3 are lifted, the reaction tube R is filled with the cleaning water. Namely, while a discharge valve V13 is closed, a cleaning water discharge valve V11 is opened to discharge the cleaning water. Then while the cleaning water discharge valve V11 is held open, a cleaning water discharge valve V13 is opened to discharge the cleaning water. During this period, the nozzles 1 - 3 are lifted slowly and taken out of the reaction tube R. Therefore, when the nozzles 1 - 3 are lifted out of the reaction tube R, the cleaning water decreases by the amount corresponding to the volume of the nozzles 1 - 3. Consequently, the dirt sticking on the upper part of the reaction tube can be removed.
Patent JP-2001132916-A (JP)
Title: Combustion method in incinerator
Inventor: MUTO YOSHIRO
IPC: F23G5/50
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a combustion method for suppressing the generation of CO by generating turbulence in combustion gas flow at a position near a flue upstream end, and by mainly utilizing remaining oxygen in a combustion gas by secure flame propagation for burning. SOLUTION: At a position near the upstream-side end part of the flue of an incinerator, heated jet fluid being set to 1/10 or less of the amount of exhaust gas being discharged from the incinerator is injected at a speed of 250 m/s or more, and turbulence energy for generating flame propagation is imparted to combustion gas flow passing around a jet area.
Patent JP-H10153861-A (JP)
Title: Resist material for color filter
Inventor: TOBA YASUMASA
IPC: G03F7/038
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a resist material for a color filter excellent in energy sensitivity and hardening speed and capable of enhancing the productivity of the color filter and a black matrix by incorporating a specified polymerization initiator and an acid hardenable compound and a pigment in the resist material. SOLUTION: This resist material for the color filter comprises the polymerization initiator composed of an onium cation and a borate anion of the formula [BYm Zn ]<-> and the acid hardenable compound and the pigment, and in the formula, Y is an F or Cl atom; Z is a phenyl group substituted by at least 2 electron withdrawing groups selected from an F atom and a cyano and nitro and trifluoromethyl groups; (m) is an integer of 0-3; (n) is an integer of 1-4; and m+n=4, thus permitting the obtained resist material for the color filter to have high sensitivity sufficiently hardenable with low energy rays.
Patent JP-H07166316-A (JP)
Title: Production of galvannealed steel sheet
Inventor: NAKAMURA FUMIAKI
IPC: C23C2/06
Filed: 1993-12-14
Abstract: PURPOSE:To produce a galvannealed steel sheet good in surface appearance and excellent in corrosion resistance and weldability by cooling the plated surface having higher zinc coating weight to a specified temp. after plating and thereafter heating it to a specified sheet temp. once again. CONSTITUTION:A steel sheet is continuously galvanized so as to differentiate the zinc coating weight between the surface and back and is successively subjected to alloying under heating. At that time, immediately after the plating, the face having higher zinc coating weight is cooled so as to regulate the temp. of the plated surface to <=350 deg.C, preferably to about 200 to 350 deg.C, and after that, it is heated so as to regulate the sheet temp. to a range from 460 to 600 deg.C and is subjected to alloying treatment. At that time, the cooling and heating are executed preferably by rapid cooling and rapid heating at about 50 to 200 deg.C/sec. Cracking is caused on the Fe-Al Zn allay layer formed on the boundaries of the plating layer by the cooling treatment to promote the subsequent Fe-Zn allaying reaction. Thus, the galvannealed steel sheet in which the face having higher zinc coating weight is excellent in corrosion resistance and the face having lower zinc coating weight is good in appearance and weldability can be obtd.
Patent JP-H03174594-A (JP)
Title: Chime device
Inventor: WATANABE HISAYOSHI
IPC: G10K15/04
Filed: 1989-12-02
Abstract: PURPOSE:To obtain a comfortable auditory pitch by arranging a different length resonance pipe group outside the neighborhood of the aperture part of a prescribed shape speaker holder incorporating a speaker at a position inner than the aperture part, and providing a diffuser between the speaker and the pipe group insertedly at the inside or outside the holder. CONSTITUTION:The speaker 8 is formed facing with the aperture part 3 for the speaker holder 2, and is incorporated at the position inner than the aperture part 3. As the different length resonance pipe group 18, cylindrical lengthy resonance pipes 18a are used, and they are arranged so as to decrease their diameters and length gradually at a prescribed interval. The diffuser 21 is located under the speaker 8 at a hollow part 4 in the inside of the speaker holder 2, and is arranged insertedly between the speaker 8 and the different length resonance pipe group 18. Therefore, a sound source from the speaker 8 is propagated to an aperture part side, and is collected effectively in the different length resonance pipe group 18 through diffusion by the diffuser 21 and reflection according to the diffusion, then, resonance can be obtained without impairing a harmonic component. Thereby, conversion so as to supply natural auditory pitch as a whole is performed.
Patent JP-H09121834-A (JP)
Title: Production of refined rice wine
Inventor: TSUJIMURA HISASHI
IPC: C12G3/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain refined rice wine excellent in stability of product qualities, hardly causing contamination with various germs, without being affected by the kind of raw material rice, by fermenting a saccharified solution of rice in an unrefined rice wine fermenting process. SOLUTION: In an unrefined rice wine fermenting process, polished, immersed and steamed rice is liquefied with a liquefying enzyme at 70-90 deg.C, preferably 70-75 deg.C and a part of the liquefied rice is saccharified at <=60 deg.C, preferably 50-55 deg.C to give a saccharified solution of rice, which is dividedly fermented to give a prefermented unrefined rice wine. The prefermented unrefined rice wine is successively thrown in a large-scale closed type continuous fermenter with a mild stirring device and a main alcohol fermentation is continuously carried out. The main fermented unrefined rice wine 18 taken out to a great number of small sized post-fermenters and post-fermented to give a refined rice wine. The closed type continuous fermenter for the main fermentation has a size of 7-10 times as large as that of a prefermenter or the post-fermenter.  The fermentation temperature is 9-20 deg.C, preferably 9-15 deg.C and the fermentation control in the main fermenter is preferably simplified and uniformed by adding a koji hydrolyzed solution according to a situation.
Patent JP-H09162699-A (JP)
Title: Up-converter
Inventor: IKEYAMA HIROMASA
IPC: H03H17/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the up-converter in which a band limit filter is simplified. SOLUTION: When an input signal is up-converted by a multiple of N/M with a zero insert means and a band limit filter, let a transfer function Fc(z) be that for an interdigital filter, let FT(z) be a transfer function of the band limiter, and let FR(z) be a transfer function of a filter, then a relation of FT (z)=Fc(z).FR(z) is selected to configure the up-converter with a register operated by a clock signal whose frequency is a multiple of N/M and with the filter FR(z) only, and even when the zero insert means and the interdigital filter FC(z) are omitted respectively, an up-converted output signal by a multiple of N/M is obtained.
Patent JP-H11132390-A (JP)
Title: Belt hanger of portable article
Inventor: NAKADA NOBUO
IPC: H04M1/11
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a belt hanger of a portable article capable of mounting the portable article on a waist belt of a carrying person with excellent attaching/detaching property and stably and surely maintaining the mounting state. SOLUTION: This belt hanger is provided with a belt hanger 1 main body of a synthetic resin material which is formed into a rectangular flat plate shape and a cover part 2 of the synthetic resin material which is coupled with this belt hanger 1 main body and is mounted, for instance. On one surface of the belt hanger 1, a tongue piece belt hanger part 4 which is suspended and mounted on a belt to be a mounting object is provided. On the other surface, a mounting body of a rubber material having a hollow intermediate part 3-1 is mounted, and the hollow intermediate part 3-1 is formed to be exposed at an opening part 2-1 of the cover part 2 when the belt hanger 1 main body and the cover part 2 are coupled.  The tongue piece belt hanger part 4 is suspended and mounted on the belt and a portable article is mounted on the belt and can be carried by holding a clip 5 mounted on the portable article in the hollow intermediate part 3-1 of the rubber material mounting body.
Patent JP-2000142392-A (JP)
Title: Sliding door opening/closing device for vehicle
Inventor: INAGE AKIO
IPC: E05F15/60
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To avoid vertical arrangement restricted by a ceiling and using a horizontal space in a vehicle effectively by arranging a single actuator and a single converter converting open/close driving force of the actuator into the reverse directional force side by side in the horizontal direction. SOLUTION: A pair of left and right sliding doors 1a, 1b are mounted to rail moving bodies 3a, 3b by means of connecting metallic fittings 2a, 2b; 2c, 2d individually, and a movable element 6a of a linear motor 6 and a first rack 7b in a converter 7 are fixed to a connector 5a fixed to the rail moving body 3a on one side. For opening the sliding doors, the movable element 6a in the linear motor 6 is moved in the door opening direction for moving the sliding door 1a in the same direction via the connector 5a, a pinion 7c gearing the rack 7b is turned according to the movement of the first rack 7b in the converter 7 due to the movement of the sliding door 1a, and the other sliding door 1b, to which a second rack 7d is fixed via the connector 5b, is moved in the opposite direction to the sliding door 1a so as to be opened.
Patent JP-H02159894-A (JP)
Title: Satellite broadcast receiver
Inventor: TSUTSUI AKIO
IPC: H04N7/20
Filed: 1988-12-13
Abstract: PURPOSE:To satisfactorily adjust the angle of a BS antenna by setting a mode to an antenna level adjustment mode by a switching circuit and varying a power source voltage in response to the level of a first intermediate frequency signal. CONSTITUTION:When a connection switch 31 is turned on and the antenna level adjustment mode is obtained, a direct current voltage Eo', which is varied in response to the level of the first intermediate frequency signal to be supplied from a BS converter 2 to a BS tuner 4, is outputted from a power source 17 for BS converter and supplied to the converter 2. Accordingly, an antenna level can be equivalently measured by connecting a tester, etc., to terminals 41a and 41b of the converter 2 and measuring the voltage Eo'. Thus, since the antenna level is measured by using the terminals 41a and 41b of the converter 2 when a BS antenna 1 and the converter 2 are set, the angle of the antenna 1 can be easily adjusted.
Patent JP-H01155555-A (JP)
Title: Disk recorder
Inventor: ARAI SHIGERU
IPC: G11B20/10
Filed: 1987-12-11
Abstract: PURPOSE:To gain the transfer speed by providing a memory of >=3 clusters, rearranging then data addresses of individual channels for accessing a disk to be in ascending order and accessing them in turn in near order by the previously accessed address. CONSTITUTION:The memory 4 is provided with >=3 clusters, and in case of reproducing, a request counter 5 is increased by each channel whenever the memory 4 has one vacant cluster. On the other hand, a routine for accessing a disk 2a1 is always monitoring the request counter 5, and when one remaining cluster is achieved, the addresses are rearranged to be in ascending order, so as to access in turn the disk 2a1 in near order by an address for the previously accessed track. When the access order of the disk 2a1 is controlled by such a method as stated above, the max. seek is only one time even in the worst condition, while the remainder is under an average seek time. By this method, the transfer speed can be gained.
Patent JP-H09131536-A (JP)
Title: Water saving type rice washing device
Inventor: KO HIROSHI
IPC: A47J43/24
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To reutilize the water used for secondary rice washing in a washing vessel for primary washing. SOLUTION: The vessel 2 for secondary rice washing which is opened upward and has a screw 8 for agitation internally is disposed below the vessel 1 for primary rice washing which is opened upward and internally has a screw 7 for agitation. Water feed pipes provided with many water ejecting holes 14 so as to face downward are disposed above the respective vessels 1, 2 for rice washing. The water feed pipe 13 above the vessel 2 is provided with a means for feeding fresh water from a water source and is provided with a means for feeding the water used in the vessel 2 to the vessel 1 from a water feed port 10. Further, the vessel 1 is provided with a feed port 3 for unwashed rice and a delivery means for delivering the rice subjected to primary washing to the vessel 2.  The vessel 2 is provided with an accepting part 5 for the rice subjected to primary washing and a discharge port 6 for the rice subjected to secondary washing. The vessel 1 is provided with a discharge port 9 for the water of primary washing.
Patent JP-2000145839-A (JP)
Title: Disc brake
Inventor: SUZUKI SHIGEO
IPC: F16D65/095
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the mounting condition of an outer shim plate while the fastening force to a friction pad is reduced by providing at least three folded surfaces on the claw part of the shim plate. SOLUTION: When brake is to be applied, friction pad 8 is pressed to a disc through an outer shim plate 21 and an inner shim plate 11, wherein the outer shim plate 21 is slided relative to the inner plate 11. A claw part 23 or the like formed at the periphery of the outer shim plate 21 is formed from three folded surfaces 23A, 23B, 23C, and in the condition that the folded surface 23C of the tip side is inclined large to the lining 10 side to elastically abut with the lining side inside corner 9D of a backing strip 9. Thereby the fastening force of the peripheral claw part 23 is reduced to allow the outer shim plate 21 to slide smoothly, and the outer shim plate 21, inner shim plate 11, etc., can be attached to the friction pad 8 stably.
Patent JP-H03176020-A (JP)
Title: Vacuum cleaner
Inventor: KAWAMATA MITSUHISA
IPC: A47L9/28
Filed: 1989-12-06
Abstract: PURPOSE:To lower a suction force when cleaning is not performed, and save wasteful energy by setting a means for detecting the changing factors of static pressure, load current, and the like in the operation state of a vacuum cleaner, and by identifying that the cleaning is not performed or a suction port is sucked to a surface to be cleaned, if the detecting quantity of said factors is not fluctuated for a specified time, to lower the suction force. CONSTITUTION:A detected value detected from a pressure sensor 10 having a detecting section in a main body flow course is fed to a control circuit 9, as signal. In the control circuit, it is identified that cleaning is not performed actually, if the detected value is not fluctuated for a previously determined time, and a device is controlled to lower the rotational frequency of a motor fan 2. Besides, when the signal of static pressure fluctuating during a specified time in the operational state of the lowered rotational frequency of the motor fan 2 comes, by the control circuit 9, it is identified that the cleaning is started, and the device is controlled to reset the rotational frequency of the motor fan 2 into a normal state. If the device is controlled in this manner, when a cleaner is not operated, a suction force is lowered, and wasteful energy can be saved, and noise when the cleaning is not performed is effectively attenuated.