baber/WOPTO huggingface dataset:
Patent JP-H01150508-A (JP)
Title: Washing method for concrete mixer
Inventor: FUKUSHIMA TAKESHI
IPC: B28C5/14
Filed: 1987-12-09
Abstract: PURPOSE:To remove easily a stuck matters or a deposits within a mixer, by a method wherein a kneading water circuit and a washing water circuit are provided and connected to the timer and high-pressure water is injected through the whole nozzles connected with both the circuits while turning a rotary shaft slowly in the intervals of kneading operations. CONSTITUTION:A pipe 18 from a pump 16 is connected with washing water injection nozzles 17a, 17b additionally provided on the ceiling of a kneading tank 2 through a shut-off valve 21 and a pipe 18a, in a washing water circuit provided as a separate system different from a kneading water circuit. On the other hand, the pipe 18 is ramified by a pipe 19 before the shut-off valve 21 and connected with a pipe 13 of the kneading water circuit through a three- way valve 20. A washing high-pressure pump 16 is turned ON, a shut-off valve 21 is opened, a pipe 13 side is cut off by communicating a pipe 19 side with a pipe 13b side of the three-way valve 20, kneading arms 4, 5 and kneading blade 3 are turned slowly and washing water is injected in each direction through nozzles 11, 12a, 12b, 17a and 17b. With this construction, as a large quantity of high-pressure water is injected prior to curing of cement in the intervals of kneading operations, drastic washing effect is displayed.
Patent JP-H08141610-A (JP)
Title: Fixing device for bearing
Inventor: OKAZAKI NOBUMASA
IPC: B21B31/08
Filed: 1994-11-18
Abstract: PURPOSE: To save labor by automating the fixation of a bearing. CONSTITUTION: A cam plate 3 is rotated by an external driving power, making the axial center 9b of a shaft 9 a rotary axis. Consequently, a cam 11 provided on the cam plate 3 is moved. A claw 5 is guided by a guide plate 1 by the actions of the cam 11 and a sliding piece 4, is moved toward the axial center 9b along the radial direction of the shaft 9, and the gradient part of the claw 5 is depressed against a taper part 6 provided on the shaft 9. At this time, a bearing 7 is depressed by the claw 5 in the axial center direction (longitudinal direction of the axial center 9b of the shaft 9) through a thrust collar 8 by a component force in the axial direction of a pushing force by the action of the taper part 6. The bearing 7 is fixed on the shaft 9 by putting the bearing 7 between the thrust collar 8 and the stepped part 9a of the shaft 9.
Patent JP-H03168461-A (JP)
Title: Torque transmitting device
Inventor: SATO TOSHIAKI
IPC: F16H37/02
Filed: 1989-11-28
Abstract: PURPOSE:To improve power transmitting efficiency by providing a governor device by which a pressure is increased by increasing a rotational speed of an input shaft to press the first cone-shaped friction wheel to the second cone- shaped friction wheel. CONSTITUTION:A torque transmitting device has an input shaft 12, rotation supporter 15 and an output shaft 16. The second cone-shaped friction wheel 17 is concentrically secured to a mounting shaft 14. The first cone-shaped friction wheel 18 is driven by an input shaft 12 and arranged attachably to and detachably from the second cone-shaped friction wheel 17. A governor device 19, which is press-moved to the first cone-shaped friction wheel 18 by increasing a pressure through increasing a rotary speed of the input shaft 12, is provided. Since a total unit is integrally rotated in the case of thus placing the input and output shafts in connection, power transmitting efficiency is improved.
Patent JP-H04180242-A (JP)
Title: Ic semiconductor device connection method
Inventor: SHIDA SATOSHI
IPC: H01L21/60
Filed: 1990-11-14
Abstract: PURPOSE:To shorten the time required for connecting ICs to a glass wiring board by provisionally connecting multiple ICs using an insulation resin and at the end, simultaneously connecting all of the ICs using ultraviolet rays. CONSTITUTION:After a glass wiring board 1 is coated with an ultraviolet ray curing insulation resin 2, an IC 3 contained in a tray is held by a suction-holding and pressing head 5 and is moved to the glass wiring board 1. After that, the alignment of the electrode pads on the glass wiring board 1 and the electrode pads on the IC 3 is confirmed and the IC 3 is simultaneously mounted on the ultraviolet ray curing insulation resin 2 and pressure added. Next, an ultraviolet ray emission source 4 is held below the central portion of the IC 3 for a specified period of time, in other words the central portion of the insulation resin 2 is exposed to ultraviolet rays for a short period of time, and a provisional connection is formed. This method is repeated for multiple ICs 3 and provisional connection is performed consecutively. The ICs 3 arranged in this manner are then exposed to an ultraviolet ray emitting lamp from beneath the glass wiring board 1 and the insulation resin 2 is fully cured. As a result, the ICs 3 can be connected in a short period of time.
Patent JP-H09129246-A (JP)
Title: Solid electrolyte battery
Inventor: YAMAZAKI MIKIYA
IPC: H01M10/0565
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To restrain the reaction of the electrode material of a positive electrode or a negative electrode due to contact with a polymeric solid electrolyte, so as to maintain a high battery characteristic such as a shelf life, even in the case of using the copolymer of an acrylate monomar and/or a methacrylate monomar for a polymer in a polymeric solid electrode, and provide an excellent charge and discharge characteristics or charge and discharge cycle characteristics at the time of use as a secondary battery. SOLUTION: Regarding a solid electrolyte battery fitted with a polymeric solid electrolyte 3 between a positive electrode 1 and a negative electrode 2, a polymer in the polymeric solid electrolyte 3 is made of an acrylate monomar and/or a methacrylate monomar. In addition, the abundance ratio of an unsaturated carboxylic acid ester group contained in the total ester group of the polymeric solid electrolyte is kept equal to or less than 5%.
Patent JP-2000138585-A (JP)
Title: Output amplitude adjusting circuit
Inventor: KOMURO TAKANORI
IPC: H03M1/70
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which adjusts the output amplitudes of D/A converters with high accuracy at high speed. SOLUTION: An output amplitude adjusting circuit selectively supplies a first digital signal 8A which is equal to an input signal and a second digital signal 8B prepared by means of an exclusively used high-speed arithmetic circuit 33 and having a value which is a little smaller than an input signal to plural D/A converters 2A-2F and adds the outputs of the converters 2A-2F to each other. The circuit adjusts the amplitudes of the analog outputs of the converters 2A-2F by changing the selection ratio of the first and second digital signals 8A and 8B.
Patent JP-H08164374-A (JP)
Title: Washing device for container for food
Inventor: MASUOKA MASABUMI
IPC: B08B9/24
Filed: 1994-12-14
Abstract: PURPOSE: To provide a washing device which has a conveyor of a simple structure and is capable of efficiently washing many containers for food by a detergent. CONSTITUTION: This washing device has a water tank 1 formed by curving front and rear ends 1b, 1c continuous to a bottom 1a of a horizontal intermediate part to a circular arc shape and the conveyor which projects many transfer cages 8 via mounting members 7 on the outer peripheral side of right and left endless chains 4. Then, plural pieces of the containers 11 are put into the transfer cages 8 through openings 8c at the projecting ends of the transfer cages 8 from a supply section 10 disposed behind the conveyor 3. While the projecting ends of the containers 11 projecting from the openings 8c are slid from the rear end 1c of the water tank 1 to the front end 1b through the bottom 1a by rotating the chains 4, the transfer cages 8 are moved in the detergent 14 filled in the water tank 1, by which the oil stains of the containers 11 are washed away.  The containers 11 are taken out of the transfer cages 8 to a taking-out section 12 disposed in front of the conveyor 3.
Patent JP-2001125277-A (JP)
Title: Method of manufacturing photoresist solution decreased in amount of impurity, and liquid refining apparatus for the same
Inventor: TSUBATA YOSHIAKI
IPC: G03F7/26
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of removing metallic impurities from a photoresist solution down to a low level by a simple operation, and a liquid refining apparatus suitable for the same. SOLUTION: The photoresist solution is passed through a column packed with materials having adsorbability to the metallic impurities and the photoresist solution made to pasts this column is further introduced into the column and is circulated within a closed system, by which the metallic impurities in the photoresist solution are removed and the photoresist solution decreased in the amount of the impurities is manufactured. The liquid refining apparatus for this purpose has a tank 1 for housing the liquid containing the impurities, the column 2 packed with the materials having the impurity adsorbability and a pump 3 for passing the liquid thereof. The outlet of the tank and the inlet of the column are connected by a flow passage 5 and the outlet of the column and the inlet of the tank are connected by another flow passages 6 and 7.  The pump 3 is arranged in either one of these flow passages.
Patent JP-H05146239-A (JP)
Title: Spinning reel and its production
Inventor: SUGAWARA KENICHI
IPC: A01K89/01
Filed: 1991-11-26
Abstract: PURPOSE:To provide a method for producing a spinning reel in which respective relative accuracies of a body member constructing a reel body and a lid member are increased. CONSTITUTION:A body member 21 and a lid member 22 are respectively formed into a shape having the first reference parts (S1) by mold forming. Based on the first reference parts (S1), the second reference parts (S2) are respectively formed in the body member 21 and the lid member 22. Based on the second reference parts (S2), finish working of bearing parts (21B) and (22B) in driving gears of the body member 21 and the lid member 22 is performed.
Patent JP-2001131911-A (JP)
Title: Drilling device
Inventor: MAZAKI SHIGERU
IPC: G01C15/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To precisely position a cutting bit at a bit mark marked on a road surface, make an accurate hole and accurately embed a device in position. SOLUTION: A drilling part 4 and a dust collecting part 5 are provided on a base 3. A hollow motor 13 is provided on a supported frame 12 supported by a supporting rod 11 so as to be movable up and down for directly rotating a hollow cylindrical rotating shaft 14. A,cylindrical cutting bit 15 is mounted at the end of the rotating shaft 14 of the hollow motor 13. A laser irradiator 22 is provided on a supporting beam 21 bridged at the upper end of the supporting rod 11 for laser beam irradiation. The laser beam irradiation with the laser irradiator 22 is vertically directed through the rotating shaft 14 of the hollow motor 13 and the axis of the cutting bit 13 to a road surface R and to a bit mark A previously marked on the road surface R for positioning.
Patent JP-2001126159-A (JP)
Title: Crime preventing device
Inventor: KIMURA MOTOYASU
IPC: E06B7/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a crime preventing device which is expected to provide a direct crime prevention effect on a person approaching the device. SOLUTION: This device is provided with a plurality of sensors 2 for human body detection provided in the vicinity of a door 1, a central controlling part 3 which independently inputs signals from the sensors 2, and eye model parts 6 which are arranged at least one of the door 1 and the neighborhood of the door and where a driving part 4 moves an eyeball 5, and the part 4 is controlled by a drive signal from the part 3 and makes the eyeball 5 turn to the direction where signal strength is the largest in accordance with the signal strength of each sensor 2.
Patent JP-H05226524-A (JP)
Title: Device for mounting electronic device
Inventor: MATSUO KOTARO
IPC: H01R33/76
Filed: 1991-11-26
Abstract: PURPOSE:To realize accurate inspection of even a high-performance LSI product by a method wherein a socket (a packaging device) for test use is formed into a constitution, wherein a noise, which is accompanied by a change in a current in the socket, is reduced. CONSTITUTION:Power supply pins 112 and 113 of first connection pins 110 provided in a zero-force socket are respectively conduction-connected to wiring layers 130 and 140 formed in the interior of the main body part of the socket. Moreover, additional pins 121 and 122 are conduction-connected to the layers 130 and 140. Thereby, the apparent inductance of the power supply pins of the zero-force socket is reduced and a noise, which is generated when an excess current flows through the power supply pins, is reduced. Accordingly, inspection of the product of a high-performance LSI, such as a high-speed processor to which a high voltage is applied and through which an excess current flows instantaneously, can be accurately conducted using the socket.
Patent JP-H02156489-A (JP)
Title: Actuator for magnetic disk device
Inventor: GOFUKU TATSUYA
IPC: G11B21/16
Filed: 1988-12-08
Abstract: PURPOSE:To easily mount and dismount an arbitrary number of heads by forming plural head arms laminated with prescribed intervals integrally, and mounting each head at the tip of the arm via a spacer in a direction intersecting orthogonally with the direction of lamination. CONSTITUTION:A head arm assembly 31 is composed by forming the plural head arms 31' laminated with the prescribed intervals integrally. A head 34 is provided on the spacer 32 provided on the tip part of each head arm 31' via a gimbal spring 33. The spacer 32 is mounted on the head arm 31' by using a screw 35 screwed in the head arm 31' in the axial direction of the head arm 31'(direction intersecting orthogonally with the direction of lamination of each head arm 31') from a gimbal spring 33 side. Since the head arms 31' are formed integrally, the dimension accuracy of the head arms can be improved, and write/read characteristic can be improved, and also, the mounting/dismounting of the head can easily be performed.
Patent JP-2001132886-A (JP)
Title: Header used for water piping
Inventor: OSUGA SHOICHI
IPC: F16L27/093
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a header used for water piping such as many kinds of water and not water supply pipelines different in the number and direction of branch pipe takeoff ports only by preparing a small number of parts. SOLUTION: A first divided header 1 and a second divided header 2 respectively have end connection parts 3, 4, 8, 9 mutually communication with one end and the other end, and have at least one branch pipe outlet ports 5, 10 respectively communicating with the one-end connection parts 3, 8 and other-end connection parts 4, 9, at each intermediate part between the one-end connection parts 3, 8 and other-end connection parts 4, 9.  A third divided header 30 has an end connection part 31 of the same shape and size as the one-end connection part 8 of the second divided header 2 at one end, and an end connection part 32 of the same shape and size as the other-end connection part 4 of the first divided header 1 at the other end, and has at least one branch pipe outlet port 33 communication with each of the one-end connection part 31 and other-end connection part 32, at an intermediate part between the one-end end connection part 31 and other-end connection part 32.
Patent JP-S63166632-A (JP)
Title: Vehicle seat device
Inventor: SEKIDO HIROSHI
IPC: B60N2/90
Filed: 1986-12-29
Abstract: PURPOSE:To eliminate the need for using an operating cylinder and a motor and simplify a structure by providing air bag type main bellows for performing the vertical and longitudinal movement of a seat and the erection/collapse of a back, and operating a lock mechanism by means of sub-bellows. CONSTITUTION:Main bellows 3, 12 are expanded by air fed from an air feeding source to raise and advance a seat, which is stopped when the feed of air is stopped. At this time, sub-bellows 3', 12' are also expanded simultaneously with the feed of air releasing a lock, and air is extracted when the feed of air is stopped operating the lock. Similarly, collapsing main bellows 28 and erecting main bellows 29 are also expanded by feeding air, while, at the same time, sub-bellows 30 is also expanded releasing the engagement of a lock gear 27, and a back is erected and collapsed following the expansion of the main bellows 28, 29. When the feed of air to these bellows is stopped, a lock gear 27 is engaged stopping the election and collapse. Thereby, automatic locking can be carried out without need for using an expensive motor, etc.
Patent JP-H11130647-A (JP)
Title: Foamy composition for oral cavity
Inventor: TAKUSAGAWA HIROSHI
IPC: A61Q11/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity having high dispensability of preparation and high permeability, permeating the preparation to every corner in an oral cavity, capable of efficiently preventing oral cavity diseases. SOLUTION: A composition for oral cavity containing >=0.1 wt.% based on the whole composition of a nonionic surfactant and one or more of an imidazolium betaine type ampholytic surfactant as an ampholytic surfactant, an acyl/dialkylethylenediamine derivative and an N-alkylamino acid derivative but not a polishing agent having <=35 dyne/cm surface tension is mixed with air by applying a pressing force to contents and packed into a nonaerosol type nongas normal-pressure container. A liquid dosage form can be made foamy in use, readily placed on a toothbrush and used. The composition has a good feeling in use by lubricating actions of foams. Since a proper amount of foams having excellent shape retention is continued, brushing is readily carried out for a long time.  The composition has no problem with respect to time in use, safety and environmental aspects in waste treatment since a nongas normal- pressure container can be used.
Patent JP-H11223832-A (JP)
Title: Electrooptic device and electronic equipment
Inventor: MURADE MASAO
IPC: G02F1/133
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of high frequency clock noise in an inputted image signal and a data signal formed on the basis thereof in an electrooptic device such as an active matrix drive type liquid crystal device. SOLUTION: A liquid crystal device 200 has a liquid crystal layer sandwiched between a couple of substrates, pixel electrodes 11 provided in matrix on the substrate 1, and TFTs 30 which perform switching control over the electrodes, Shield wires 80 and 82 of a constant potential which electrically shield image signal lines VID1 to VID6 from clock signal lines CLX and CLX' are wired on the substrates. Thus, a high quality image can be displayed according to the high frequency image signal for displaying a high resolution image.
Patent JP-H11127974-A (JP)
Title: Wagon
Inventor: NISHIMI HARUNOBU
IPC: A47B31/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a wagon which can secure safe state when a rising and falling plate rises vertically, securely hold the elevated rising and falling plate, and has operability for safely rising and falling the rising and falling plate. SOLUTION: A wagon 1 is provided with a box-shaped wagon body 2, and a rising and falling plate 3 in the upper part. The rising and falling plate 3 can rise and fall through elevating devices 4 and 4 in horizontal position. The elevated rising and falling plate 3 is held through holding members 5 and 5 from the lower side at the elevated height. The holding members 5 and 5 are constructed so as to fall inside through hinge mechanism 52 and 52.
Patent JP-H01151821-A (JP)
Title: Dpll circuit
Inventor: SEKI SADANORI
IPC: H03L7/06
Filed: 1987-12-09
Abstract: PURPOSE:To prevent the reduction in a loop gain of a DPLL circuit caused due to pulse missing by varying the count of a reversible counter as the same value as the case with the input of a consecutive clock even if consecutive (n) sets of input clocks are missing. CONSTITUTION:An output of a phase comparator 2 is given to each stage of a reversible counter at a point of time when the input clock 1 restores from the consecutive (n) clock missing state into the sound state of clock presence in a way that the count is incremented by (n+1) as to a lead pulse and decremented by (n+1) as to a retarded pulse. Even if consecutive (n) clock missing takes place in the input clock 1, the content of the reversible counter 13 is changed the same as the case with the input of consecutive clocks thereby suppressing the fluctuation of a loop gain of a DPLL circuit due to the input clock.
Patent JP-H09127753-A (JP)
Title: Image forming device
Inventor: UEDA KENJI
IPC: G03G15/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent loaded substance on one structural body from falling by performing the positioning of a 2nd structural body which can be opened/ closed by turning centering around a 2nd hinge part provided on the same axial line as a 1st hinge part with respect to a 1st structural body in a rotating direction by the stopper of a fixed part at the time of opening. SOLUTION: The 1st hinge part 2 of a front structural body 3a functioning as the 1st structural body 3 and the 2nd hinge part 4 of a manual paper supply unit 5a functioning as the 2nd structural body 5 are formed on the same axial line. In the case the unit 5a is opened when the structural body 3a is at a closed position, the unit 5a is not opened with the structural body 3a even when the structural body 3a is opened because the hinge parts 2 and 4 of both of them use a rotary shaft in common, and the unit 5a keeps a position where it is locked by the stopper 6. Therefore, the opening position and the inclination of the unit 5a are not changed even in the case the structural body 3a is turned to be opened/closed.
Patent JP-H06214199-A (JP)
Title: Progressive multifocal lens for ophthalmology
Inventor: KURISUCHIYAN ARUSHINIYUI
IPC: G02C7/02
Filed: 1993-12-13
Abstract: PURPOSE: To make peripheral and dynamic sight in parts at the sides of an intermediate distance view part and a near distance view part to be comfortable on a progressive multiple focus lens for ophthalmology, which is provided with an aspheric surface. CONSTITUTION: A surface has a far distance view part VL, the near distance view part VP and the intermediate distance view part VI. The maximum value of the inclination of an average degree on the surface exists at a part of a progressive main meridian curve MM<1> positioned in the ranged of the intermediate view part VI. The inclination of the astigmatism of the surface has a value smaller than a product obtained by multiplying the added value of the degrees in the respective points by a coefficient kCmax having a constant value for the whole aspheric surface of the lens.