baber/WOPTO huggingface dataset:
Patent JP-H0350371-A (JP)
Title: Intake system of internal combustion engine
Inventor: SAKUMA YUICHI
IPC: B60K13/02
Filed: 1989-07-19
Abstract: PURPOSE:To lower and smooth intake noise level by a method wherein an intake port of an intake duct is split into a plurality of pieces whose sound pressure level characteristics of discharging noise are different as well as the respective intake ports are placed at positions in an engine room where acoustic amplification characteristics are different. CONSTITUTION:An intake duct 11 connected to an air cleaner 4 is formed of a first long duct element 12 and a second short duct element 13. Both duct elements 12, 13 are set with the same diameter while ends 12a, 13a are connected perpendicularly to the inner and the outer sides of the air cleaner 4 respectively as well as first and second intake ports 14, 15 are formed on the other ends respectively. Resonance intensity at frequency of both duct elements 12, 13, that is sound pressure level of discharging noise at the respective intake ports 14, 15, are made different from each other. Frequency characteristics of acoustic amplification at positions of the respective intake ports 14, 15 are also made different. Thus the intake noise level can be lowered and smoothed over a wide frequency range.
Patent JP-H0632533-A (JP)
Title: Package inspecting system
Inventor: MATSUBAYASHI JUNICHI
IPC: B65H54/70
Filed: 1992-07-14
Abstract: PURPOSE:To return a package which can be considered to be normal through visual inspection by the operator, into a conveying system for returning a package inspection system. CONSTITUTION:A device 17 for externally inspecting a package, an inferior package pay-out part (b), a package returning pat (c) and a satisfactory package pay-out part (d) are provided in that order on a closed-loop tray conveyer 16 for circulating and conveying packages 2 respectively set on trays 15. A key input manipulating part 29 for correcting data obtained by the result of inspection and stored in a computer 21, into data to be normally processed during returning of a package which can be considered to be normal through visual inspection, is provided in the vicinity of the package returning part (b).
Patent JP-H0474620-A (JP)
Title: Low-pressure injection mold
Inventor: HATAMOTO MITSUOKI
IPC: B29C45/73
Filed: 1990-07-17
Abstract: PURPOSE:To quicken a heating and cooling cycles of a mold, by a method wherein a liquid is held within the mold and the mold is provided with an internal space presenting a saturated vapor condition, a porous body containing the liquid in a rear side of a cavity, a device evaporating the liquid and a device condensing the vapor. CONSTITUTION:When a high-temperature fluid 15 is made to flow within heating pipes 8, 9, working liquids 10, 11 within a porous body 14 coating the pipe are evaporated, condensed through porous bodies 4, 5 in the vicinity of a cavity 20 and the temperature of the cavity 20 is raised. Molten resin is discharged through a nozzle 3 after a temperature rise and fed within the cavity 20. Then when a cooling medium is made to flow within cooling pipes 6, 7 vapor within spatial parts 12, 13 of mold parts 1, 2 is cooled and condensed and the liquids of the porous bodies 4, 5 are evaporated by amount corresponding to lowering of vapor pressure. With this construction, the porous bodies 4, 5 and cavity 20 are cooled and a molded product is cooled. Since the mold is made into a heat pipe, heating and cooling cycles can be quickened and an energy loss can be reduced.
Patent JP-H0351938-A (JP)
Title: Host computer device
Inventor: DEGUCHI TAKESHI
IPC: G06F13/00
Filed: 1989-07-19
Abstract: PURPOSE:To obtain an optimum terminal attribute without using a protocol set between a host computer and a terminal by using an address correspondence table and a terminal attribute deciding means. CONSTITUTION:The terminal attributes are decided on an address correspondence table 15 for each address range of a communication circuit 2. A terminal deciding means 17 receives the information on the address of a telegram received from a control means 13 via a terminal 3 and searches a terminal table 16 which stores the informed address. If the table to be searched is not obtained, an access is given to the table 15. Thus a new table 16 is produced based on the address of the telegram received via the terminal 3 and the table 15. As a result, an optimum attribute is obtained at a terminal with no protocol available between a host computer and the terminal when a telegram is received from a terminal whose address is undefined.
Patent JP-H0236517-A (JP)
Title: Manufacture of evaporation-laminated film for capacitor and film capacitor
Inventor: ENDO KAZUYOSHI
IPC: H01G4/18
Filed: 1988-07-26
Abstract: PURPOSE:To facilitate the release for enhancing the workability by a method wherein one plastic film of a specified thickness is releasably bonded on both surfaces on the other kind of plastic film, then a metal is evaporated on the surface with the adhesions of the first and the second releasing films specified within specific ranges, and making the adhesion of the first releasing film lower than that of the second releasing film. CONSTITUTION:Plastic films comprising a polymer component containing polypropylene, polyethylene, etc., in repeating unit exceeding 85mole% especially out of said organic polymers is subjected to melt coextrusion to extention- arrange not-yet oriented films in two axial directions. The preferable adhesion between films is 0.1-2.0g/cm. The preferable thickness of the whole laminated films is 1.5-30mum. One sheet of evaporation-laminated film is selected to release the first releasing film with weak adhesion and after turning the remaining laminated films by 180 deg., the second releasing film with strong adhesion is released and lamination-wound to form a capacitor.
Patent JP-H0241421-A (JP)
Title: Method for detecting nozzle clogging in spinning frame and apparatus therefor
Inventor: KATO HISAAKI
IPC: D01H13/14
Filed: 1988-07-27
Abstract: PURPOSE:To detect the clogging of a nozzle by closely contacting a suction pipe to a suction port of a nozzle unit for the transfer and twisting of a roving and measuring the suction rate of the suction pipe sucking air in an aeration port of the nozzle unit. CONSTITUTION:A nozzle unit 7 is supported by a swinging arm 14 tiltable around a shaft 13. A nipple 8 is advanced to a zone near the nip point of a front roller pair or retreated to form a gap part 15. A suction pipe 26 is forwarded toward the gap part 15, the suction port 20 at the tip end is connected to a recess formed on a connection pipe 16 of a connector 37 and the nipple 8 is connected to another recess of the connection pipe 16 by lifting the nozzle unit 7. A suction circuit composed of a yarn-passing hole of the nozzle unit 7, the conduit of the connection pipe 16, the suction port 20, the suction pipe 26 and a flow meter 28 is formed by the above connection and the rate of suction is measured by the flow meter.
Patent JP-2001013157-A (JP)
Title: Tracer particle supply device
Inventor: HANEKI SATOSHI
IPC: G01P13/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To realize uniform and stationary supply of tracer particles, and to enable long-time velocity measurement or flow distribution measurement of a fluid. SOLUTION: In this device, a hollow outer tube 2 has a main body 21; and a discharge pipe side funnel-like part 22 and a suction pipe side funnel-like part 23 sandwiching the main body 21, fixed to the main body 21 from both the sides. The discharge pipe side funnel-like part 22 and the suction pipe side funnel-like part 23 are formed in triangular pyramid shapes, and are fastened with bolts 81 and nuts 82 with O-rings installed in O-ring grooves of the main body 21. One end part of a suction pipe 5 is connected to a top part 233 of the suction pipe side funnel-like part 23, while the other end part is connected to a gas cylinder 9 through a flow regulating valve 8.  One end part of a discharge pipe 6 is inserted into an inner tube 3 from a top part of the discharge pipe side funnel-like part 22 through an end part of the discharge pipe 6 side, and is fixed to the top part with a rubber plug.
Patent JP-H05184654-A (JP)
Title: Preparation of solidification material including hydraulic cement, particularly plaster bandage
Inventor: BURUFU FUON BOONIN
IPC: C04B28/14
Filed: 1992-06-23
Abstract: PURPOSE: To simplify a manufacturing process of a plaster cast bandage without any use of solvent, by coating a sheet material with powdered hydraulic bond, densifying it by contact with the hydraulic bond, and winding the sheet material into a roll. CONSTITUTION: Powdered hydraulic bond is mixed with reactive bond as necessary, and applied on a sheet material, for example a bandage fiber fabric, the hydraulic bond is brought into contact with the sheet material so as to be densified, and the sheet material provided with the densified hydraulic bond is wound into a roll. This constitution provides the plaster cast bandage having such advantages that it does not cause dust and is treated under a 'dry' state, namely, without using solvent. This can also eliminate the emission of any polluted air which cannot be purified without a complicated and expensive method, and simplify the process.
Patent JP-S5979086-A (JP)
Title: Scroll hydraulic machine
Inventor: ARAI NOBUKATSU
IPC: F01C21/00
Filed: 1982-10-27
Abstract: PURPOSE:To contrive miniatruization and speed-up of the machine and prevent not only collision of both scrolls against the laps thereof but also damage due to the collision by a method wherein a balance weight is provided on the disc of a crank shaft while the rotary scroll is rotated by the crank shaft of fixed eccentricity to cancel centrifugal force. CONSTITUTION:The balance weight 13, engaging with the disc 6B of the crank shaft 6, is rotated together with the crank shaft 6 by the rotation of the crank shaft 6 and the centrifugal force, opposing to the centrifugal force of the rotary scroll 2 and substantially equal to the same, is generated, thereby making the centrifugal force, acting on the rotary scroll 2, into zero. Accordingly, the centrifugal force of the rotary scroll 2 will never act on the bearings 5 of the main bearings 8, 9, and the miniatruization and speed-up of the device may be contrived and the capacity of the device may be enlarged. On the other hand, the rotary motion of the rotary scroll 2 is effected by the crank shaft 6 of fixed eccentricity, therefore, the troubles of the laps 1b, 2b of both scrolls 1, 2 due to the collision and damage caused by external vibrations may be prevented.
Patent JP-S6078687-A (JP)
Title: Treatment of oil-containing waste water
Inventor: TAKECHI TATSUO
IPC: C02F1/28
Filed: 1983-10-06
Abstract: PURPOSE:To reduce the load in the adsorptive treatment of activated carbon while reducing operation cost, in applying standing separation treatment, pressure flotation treatment, sand filtering treatment and activated carbon adsorption treatment to oil-containing waste water, by performing at least aeration prior to the activated carbon treatment. CONSTITUTION:After standing separation treatment 2 is performed to raw waste water 1 to remove an oil component, pressure flotation treatment 3 is applied to said waste water to remove the oil component and COD. In the next step, sand filtering treatment 4 is performed to remove COD and, thereafter, aeration treatment 6 is performed to oxidize and remove the easily volatile COD substance in the raw waste water 1. This aeration treatment is performed, for example, by such a mechanism that a partition plate 8 is arranged in an aeration tank 7 to divide the inflow side of inflow water 9 and the drain side of treated water 10 and air diffused into inflow water 9 from an air diffusing pipe 11. After aeration treatment 6, activated carbon adsorption treatment 5 is performed to remove COD. In this case, the aforementioned aeration treatment 6 may be performed at any position if prior to activated carbon treatment 5.
Patent JP-H0353370-A (JP)
Title: Parallel processor for information processor
Inventor: TAKAHASHI AKIKAZU
IPC: G06F15/16
Filed: 1989-07-21
Abstract: PURPOSE:To easily and quickly analyzes the errors by adding a unit number to the data received from a unit that processed data. CONSTITUTION:The data process units 20, 30 and 40 apply the same processes to the different data in parallel with each other. A transfer control circuit 13 receives the data from the unit 20 and outputs a unit identification number 902 to a unit number generating circuit 14. The circuit 14 produces the unit numbers that can specify each unit and outputs them to a signal line 900. A unit number adding circuit 15 receives the unit number and adds it to the data sent to a memory 12 from the circuit 13. The memory 12 stores the processed data and the unit numbers received from each unit. Thus it is possible to decide a specific unit that carried out the relevant data at occurrence of an error. Then this error is easily analyzed.
Patent JP-S6349700-A (JP)
Inventor: EMIIRU SUTOFU
IPC: F42B15/20
Filed: 1986-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6432778-A (JP)
Title: Cathode ray tube circuit
Inventor: KAWAMURA KEIICHI
IPC: H04N3/24
Filed: 1987-07-29
Abstract: PURPOSE:To realize the stabilization of bias voltage to the first grid or cathode of a cathode ray tube with simple constitution by providing a transistor to control a collector current at the time of fluctuating a voltage source to constitute a feed-back circuit to hold the bias voltage constant. CONSTITUTION:A negative voltage V0 obtained on the secondary side of a flyback transformer FBT is made into a negative voltage source, this is supplied to the first grid G1 of a cathode ray tube (CRT) through a diode D1 and a capacitor C1 and further, through a feed-back circuit FBC, and a prescribed bias voltage is obtained. The feed-back circuit FBC adjusts a voltage drop in an R1, offsets the rise of a V2, and always holds a value constant by a feed- back group formed among the base collector of a partial pressure resistor R1, a variable resistor VR1, and a transistor TR1 and by a reference voltage set by a Zener diode D2 in the emitter of the TR1, in accordance with the rise of the input voltage V2 of the G1.
Patent JP-S6343786-A (JP)
Title: Laser beam machine
Inventor: INOUE KIYOSHI
IPC: B23K26/00
Filed: 1986-08-12
Abstract: PURPOSE:To perform the stable laser beam machining extending for a long period of time by providing an inertia adding device to a machining part of a laser beam machine to prevent the influence of a vibration applying to the machining part at the time of machining. CONSTITUTION:Laser light oscillated from a laser oscillator 2 is converged by a convergent lens 7 and projected on the machining part of an object to be machined. At the same time, the compressed air supplied from a compressed air supply hole 5a of a subhousing 5 is supplied to the machining part via compressed air blowout holes 5b and 5b and further, a motor 15 is turned to rotate the inertia adding device 8 at a high speed. The tip part of a main housing 4 is not influenced even if a small explosion is generated on the machining part of the object to be machined and a quantity of steam, etc., are generated at the time of machining by the high speed rotation of the inertia adding device 8 and further, by the vibration generating when the object to be machined is moved at the high speed. It this way, a stable state is always maintained and the stable machining is performed extending for a long period of time.
Patent JP-S57114359-A (JP)
Title: Contour forming grinding machine
Inventor: MASUDA MASAMI
IPC: B24B41/00
Filed: 1980-12-29
Abstract: PURPOSE: To increase supporting rigidity of a ground work and improve grinding efficiency, by vertically moving a chuck mount in an interlocking state to the cutting of a grinding wheel spindle stock and contour grinding a side face of the ground work fixed onto the chuck mount.  
     CONSTITUTION: A grinding wheel 1 is supported by bearings to a grinding wheel spindle stock 2 sliding on the upper surface of a bed 7. A ground work supporting mount 5 is fixed to the extension in a sliding direction of the bed 7, and a ground work chuck mount 4 is vertically slidably provided to said ground work supporting mount 5. A clamper 6 is provided on the upper side of the ground work chuck mount 4 to fix a ground work 3. The grinding wheel spindle stock 2 rapidly adavnces to start flange cutting. When a cutting margin approaches the required finish dimensional margin, the ground work chuck mount 4 starts vertical motion to finish cutting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6166304-A (JP)
Inventor: NAITO KAZUMASA
IPC: H05K1/09
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000022497-A (JP)
Title: Digital signal processing unit
Inventor: MURAKI YASUYUKI
IPC: H03H17/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal processing unit that can make signal processing corresponding to a plurality of kinds of sampling frequencies with a simple configuration and a small sized program. SOLUTION: A timing signal generating section 1 generates a slot timing signal SLT with a frequency equivalent to a least common multiple of a plurality of kinds of the sapling frequencies and an instruction read clock CK with a frequency higher than it. An instruction memory 2 stores each routine corresponding to slots 0-39. The signal processing corresponding to each sampling frequency is provided distributedly to routines corresponding to each slot forming a slot cycle determined dependently on the frequency. An instruction read control section 3 reads the routine corresponding to the slot at that time from the instruction memory 2 through the generation of the slot timing signal SLT.
Patent JP-H1074305-A (JP)
Title: Thin film magnetic head assembly and rotating drum having the assembly
Inventor: TAKAYASU TOYOAKI
IPC: G11B5/31
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To easily and surely make the connection to an external electrode and to improve the mass-productivity by integrating a coil terminal part and a repeater base plate and forming them by a flexible printed circuit(FPC). SOLUTION: A groove section is formed by making a notch in a part of the support which abuts against the electronic terminal portion and the tip section of an FPC 16 is inserted between a head 12 and a head support base plate (a support) 13. Thus, when the tip is inserted, the repulsion of the FPC 16 works and the tip surely contacts a lower section groove 41. Then, the terminal sections of the FPC 16 and the head 12 are joined and the connection between the terminals are easily performed.
Patent JP-S6350513-A (JP)
Title: Production of hollow fiber
Inventor: KIDA FUMIO
IPC: B01D71/12
Filed: 1986-08-12
Abstract: PURPOSE:To widely control the distribution and sizes of pores in the wall membranes of the cross section and inner surface of a hollow fiber, by using a specific emulsion as a core liquid before an extruded spinning dope is introduced into a coagulating liquid or during the spinning dope is passed through the coagulating liquid. CONSTITUTION:An emulsion comprising a liquid having a coagulating property for a spinning dope and a liquid having low coagulating property and dissolving property for the spinning dope is used as a core liquid. The structure of the net texture of the substrate of a formed hollow fiber changes in cross-sectional direction depending upon the coagulation balance between the core liquid and the coagulating liquid. When the core liquid has a less coagulating property than that of the coagulating liquid, the inner surface of the formed hollow fiber exhibits a rougher structure than the outer surface, and the more the ratio of the coagulating liquid is to that of the core liquid, the opening ratio of the wall membrane in the inner surface, is larger.
Patent JP-H0742531-A (JP)
Title: Exhaust emission control method and exhaust emission control device using method
Inventor: SHIMIZU SHOICHI
IPC: F01N3/24
Filed: 1993-07-29
Abstract: PURPOSE:To improve the catalytic efficiency by selecting catalysts in each case when the exhaust gas temperature is high or low, and using the catalyst suitable under each condition. CONSTITUTION:When a control part 13 detects that the temperature of the exhaust gas which passes through an exhaust pipe 3 is below a prescribed temperature, from the information of a temperature sensor 11, a signal is sent into a driving part 12. The driving part 12 shifts a passage changing plate according to this signal, and allows the exhaust gas which passes in the exhaust pipe 3, to flow towards an exhaust pipe 4. In the exhaust pipe 4, a honeycomb type filter carrying an oxidation catalyst for low temperature is installed as a filter 8, and purification is carried out efficiently. Further, when the temperature of the exhaust gas which flows in the exhaust pipe 3 becomes over a prescribed value, the control part 13 detects this state from the temperature sensor 11, and sends out a signal into the driving part 12, and the exhaust gas is allowed to flow from the exhaust pipe 3 to the exhaust pipe 5. In the exhaust pipe 5, a foam type filter carrying an oxidation catalyst for high temperature is installed as a filter 9, and the purifying faculty for the nitrogen oxides can be improved.
Patent JP-H0635662-A (JP)
Title: Method and device for inputting and outputting terminal data
Inventor: SHINKAI HARUHIKO
IPC: H04M11/00
Filed: 1992-07-15
Abstract: PURPOSE:To reduce an installation, and also, to use a display device as a terminal as it is without changing an application software on a host by inputting and outputting necessary data as the terminal of the host through a telephone set. CONSTITUTION:A computer network 1 is constituted of a host 11, a display terminal 13 connected to the host 11 by a line 12, and a voice terminal 14, and constituted so that character data for displaying onto a screen and its attribute data are sent out from the host 11 to the terminal 14, and command data is sent out of the terminal 14 to the host 11. In this case, the terminal 14 is constituted by containing a telephone set 23 having push-buttons, and based on the character data, a composite voice is outputted from the telephone set 23, and also, data based on a signal inputted from the push-buttons of the telephone set 23 is inputted as command data to the host 11.
Patent JP-S5889820-A (JP)
Title: Winding device
Inventor: SUNAOKA SEIICHI
IPC: B65H81/00
Filed: 1981-11-24
Abstract: PURPOSE:To facilitate the maintenance and control by free adjustment and selection of pitch on a single operation line by a method wherein a winding unit is provided on one end side of an endless type carrier system and a fetch mechanism is provided on the other end side making a linear carrier actuate. CONSTITUTION:Endless carrier belts 4, 4 are stretched respectively on both ends of turning rollers 3, 3a between two pairs of brackets. Specified exchangeable bars 5, 5 are placed on the carrier belts 4, 4 at a prescribed interval. Several arms 7, 7 are projected forward in parallel at a prescribed interval on a winding unit 6 outside the turning rollers 3 and the arms 7, 7 are faced with wire material supply units 8, 8. On the other hand, there is an endless belt 11 carrying the parts fed by a part feeder 10 above the carrier belts 4, 4. The parts carried are arranged on the specified exchangeable bar by means of loading unit 12 while a finishing unit is provided downward and the products are forwarded to the other end side through the successive processes. A fetch mechanism is provided on the other end side.