baber/WOPTO huggingface dataset:
Patent JP-H06133982-A (JP)
Title: Protective cover for ultrasonic scalpel
Inventor: IDEMOTO MORIHITO
IPC: A61B17/22
Filed: 1992-10-28
Abstract: PURPOSE:To provide a protective cover for an ultrasonic scalpel for use in a thoracotomy for removing foreign bodies such as thrombi or calcium aggregates in a blood vessel, which enables a safe incision without causing damage to the inner wall of the blood vessel while only its portion for insertion into the blood vessel can readily be attached and removed and replaced for preventing infection. CONSTITUTION:This protective cover 5 comprises a main body portion cover 10 made of a rigid body and an end portion cover 11 made of an elastic body having a plurality of side holes 12 therethrough, the end portion cover being detachable from the main body portion cover.
Patent JP-H11123028-A (JP)
Title: Milk flow rate detector
Inventor: WAKUI AKIO
IPC: G01F1/64
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject milk flow detector that can stably detect the flow rate with high accuracy and increases the reliability with steady avoidance of misdetection by providing one electrode to the tube and the other electrode to the electrode-supporting bar which is arranged inside the tube so that the bar may not contact with the tube. SOLUTION: This milk flow rate detector 1 is equipped with a couple of electrodes in a tube 2 for detecting the flow rate on the way of the milk tube T. An electrode-supporting bar 5 is set so that it man not contact in its outer- peripheral face with the inner-peripheral face of the tube 2 and may be narrow and long in the axial direction. At the same time, one electrode 3 is attached to the tube 2 and the other electrode 4 is mounted to electrode-supporting bar 5 so that it may oppose to the electrode 3. In a preferred embodiment, one electrode 3 is set all over the inner face of the tube 2, while the other electrode 4 is set all over the outer face of the electrode-supporting bar 5.
Patent JP-H02136244-A (JP)
Title: Image forming apparatus
Inventor: WATABE NOBUYUKI
IPC: B41J2/385
Filed: 1988-11-16
Abstract: PURPOSE:To reduce density irregularity by altering the correction characteristics of a correction means for correcting the irregularity of the output characteristics of each head corresponding to the use head range of a multihead indicated by an indication means. CONSTITUTION:The image signal outputted from a smoothing/edge emphasizing part 208 and the image signal after color conversion are inputted to a selector 210 and image data is selected by the selector 210 on the basis of the control signal from a control part 200 corresponding to the effective region of the use head range indicated by a digitizer. A head correction part 211 reads the data of an indicated address and calculates a coefficient having to correct density irregularity from the data and the read pixel density data of a solid pattern to correct input pixel data and outputs the coefficient to each head of a multihead. By this method, regardless of the use head range indicated according to an image forming condition, density irregularity can be reduced.
Patent JP-H07116676-A (JP)
Title: Water quality-improving and maintaining apparatus for tap water
Inventor: TOYODA SHOJI
IPC: C02F1/78
Filed: 1993-10-25
Abstract: PURPOSE:To provide a water quality improving and maintaining apparatus for tap water which can improve the water quality maintenance after treatment by ozone and carry out purifying treatment continuously while enabling tap water to be used. CONSTITUTION:A water quality improving and maintaining apparatus for tap water is provided with an ozone generating part 1, an ozone mixing part 7 to inject ozone to tap water and to carry out purifying treatment, and an ozone reducing part 10 and the apparatus circulates water flowing out of the ozone reducing part 10 back to a tap water pipeline system. The ozone generating part 1 is composed of a plurality of ozone generating apparatuses whose operation can be controlled respectively and the number of the ozone generating apparatuses to be operated is controlled based on the measured results from an oxidation-reduction potential measuring apparatus 11 installed in the down stream side of the ozone reducting part 10. The oxidation- reduction potential measuring apparatus 11 is connected with a centralized controlling apparatus through a telephone cable and the number of the ozone generating apparatuses to be operated is controlled through the centralized controlling apparatus. A gas discharging means is installed at proper site in the route after the ozone generating apparatuses.
Patent JP-H03152698-A (JP)
Title: Relay contact output circuit
Inventor: ITOU HIROYOSHI
IPC: G08B29/02
Filed: 1989-11-09
Abstract: PURPOSE:To facilitate the change of specification and to reduce man-hours of switching by interposing a switch for circuit opening/closing between a diode and the ground. CONSTITUTION:The common sides of the contacts 14-16 of each relay are unified in one point via the diodes 11-13 for backflow prevention, and the switch 7 for circuit/closing is interposed between the common sides and the ground, and opening/closing between the ground is performed by opening/closing the switch, therefore, the switching operating point of the output of a ground signal and that of a make signal is unified in one point, which reduces the man-hours required for the switching. Also, since a CPU 3 can be operated by interlocking such switching operation with the relay 5 and performing the control of the opening/closing by utilizing the port of a PPI 2, a remote operation can be easily performed.
Patent JP-2001110494-A (JP)
Title: Connector for flexible printed circuit
Inventor: IGARASHI ISAO
IPC: H01R12/79
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a strong and compact-sized connector for a flexible printed circuit, where a controller is prevented from being disconnected, when engaging the connector therewith, and assaemblability is also taken into consideration. SOLUTION: A base insulator 23 has a holding part of a controller 27. Insertion grooves 31a and 31b are provided outside of the holding part, while a bearing concave part 31a-1 is provided inside of the holding part. When assembling a slider 27 is the base insulator 23, shaft parts 27-1a, 27-1b of the slider 27 are engaged with the bearing concave part 33a-1 accompanied by a sense of clicking, after they have slid on a slope of an leading concave part 33a-2. Thus, the slider 27 is supported rotatably by the elastic bearing concave part 33a-1. Next, a press-in part, projected from an arm part of a press material (hold down), is guided in the insertion grooves 31a and 31b and inserted therein. The press material fixes and holds the holding part of the controller 27 (slider) surely in the base insulator 23.
Patent JP-H11108223-A (JP)
Title: Manual reset type thermo-valve
Inventor: OONISHI TETSUYA
IPC: F16K17/36
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To surely control a shut-off valve to open/close according to the temperature of a heating medium by controlling the shut-off valve to open/close by operation of a reset rod, and locking the reset rod by engaging with the cutout part of a valve opening collar displacing according to thermal expansion of temperature sensitive fluid. SOLUTION: When a heating medium in a heat exchanger is kept over an upper limit set temperature intending to open a shut-off valve, from necessity of supplying LPG liquid to a gasification pressure regulating valve and the like, a reset rod 6 is manually pushed in a valve main body 1, and the shut-off valve 2 is opened through a valve rod 5. At this time, because the heating medium is over the upper limit set value, temperature sensitive fluid 8 is thermally expanded to raise the inner pressure of a pressure sensitive chamber 12 and contract a bellows 9. Hereby a valve opening lock collar 15 is elastically engaged with the upper face cutout part 6g of the reset rod 6 through a pressure receiving element 13 and a valve opening spring 14, the reset rod 6 is fixed (locked) in the state of being pushed in, and the shut-off valve 2 is maintained in the valve opening state.
Patent JP-H08126631-A (JP)
Title: Disturbance judging apparatus
Inventor: MASUDA TOSHIO
IPC: A61B5/11
Filed: 1994-10-31
Abstract: PURPOSE: To provide a disturbance judging apparatus capable of easily judging whether an examinee is disturbed. CONSTITUTION: The voltage signal obtained by allowing examinee to perform operation holding an electrode PI by one hand and regularly pressing an electrode P2 to the other hand is converted to a square wave signal V2 by a voltage comparator 4 and a square wave signal V4 variable in time width corresponding to an individual difference is generated in a square wave generating circuit 10 in the timing of the rising of the square wave signal V2 and the time widths of the square wave signals V2, V4 are compared by a time width comparator circuit 12 to detect whether disturbance is generated in the examinee and a different sound is generated from a speaker 22 corresponding to the detection result.
Patent JP-H02136925-A (JP)
Title: Data processor
Inventor: ONO MASAHIRO
IPC: G06F9/355
Filed: 1988-11-17
Abstract: PURPOSE:To shorten the executing time of a machine word instruction that requires a memory access by providing a register to hold the sum of the contents of a base register and the data length which receives an access via a machine word instruction. CONSTITUTION:The sum is calculated between the contents of a base register 13 contained in a CPU 1 and the data length which receives an access via a machine word instruction to acquire an address which is needed when the CPU 1 gives an access to a memory 2 at execution of the machine word instruction. Then the result of the calculation is stored in the address registers 14 prepared in number equivalent to all values that can secure the data length. Then the sum value is merely selected as an address at execution of a memory access and supplied as a memory address. Thus it is not required to calculate the address value each time after the start of execution of a machine word instruction requiring a memory access. As a result, the executing time is shortened for the machine word instruction that requires a memory access.
Patent JP-H02135003-A (JP)
Title: Apparatus for controlling direction of combine
Inventor: WATANABE HITOSHI
IPC: A01B69/00
Filed: 1988-11-16
Abstract: PURPOSE:To perform optimum direction control of a combine by controlling the braking power of a lateral steering brake in such a manner as to keep the running distance difference of the right and left driving apparatuses at a constant level during the correction of the moving direction based on the detection of the culms with a direction sensor. CONSTITUTION:The right and left culm rows are detected by a direction sensor and the right and left steering brakes 3 are controlled by a direction controlling apparatus based on the detection result of the culm rows. In the case of outputting a correction signal of the direction based on the direction sensor, the braking power of the right and left steering brakes 3 are independently controlled by a brake-controlling apparatus 6 in such a manner as to keep the difference between running distances of the right and left driving apparatuses 5 at a constant level.
Patent JP-H01133257-A (JP)
Title: Disk pack driving mechanism
Inventor: FUKUDA TADATOSHI
IPC: G11B17/28
Filed: 1987-11-18
Abstract: PURPOSE:To promptly and accurately regulate a magnetic disk without moving a disk pack complicatedly by turning a base at a regulating board side and the base at a head fitting side. CONSTITUTION:A disk pack driving mechanism is equipped with a fixed substrate 100 to guide a disk pack VF to a disk driving position, a base 500 at the head fitting side which can execute a swinging action by making a one edge 502 into the center of a turning, and a base 600 at the regulating board side which can execute the swinging action by making a one edge 602 into the center of the turning. Thereafter, after the disk pack VF is transferred between the base 500 at the head fitting side and the base 600 at the regulating board side under a state in which the base 500 at the head fitting side and the base 600 at the regulating board side are opened, the base 500 at the head fitting side and the base 600 at the regulating board side are turned by making the above-mentioned one-edges 502 and 602 into the centers of the turnings in order to position-regulate a magnetic disk 908 in the disk pack VF. Thus, the position of the magnetic disk can be regulated surely and promptly without moving the disk pack complicatedly.
Patent JP-H06116438-A (JP)
Title: Pneumatic radial tire
Inventor: HAMADA TATSURO
IPC: C08L21/00
Filed: 1992-10-06
Abstract: PURPOSE:To produce a pneumatic radial tire having performance characteristics on an icy road equivalent to those of a spiked tire without detriment to the braking characteristics, driving stability, and abrasion resistance on wet and dry roads. CONSTITUTION:A pneumatic radial tire is produced by using a tread made from a closed cell foam which has an expansion ratio of 5-50% and an average cell diameter of 1-120mum and is obtd. from a rubber compsn. obtd. by compounding 100 pts.wt. conjugated diene rubber with 30 pts.wt. or higher conjugated diene block copolymer. The block copolymer is obtd. by copolymerizing a conjugated diene compd. with an arom. vinyl compd. using a lithium-based initiator, has a total vinyl bond content of 20-70% and a total arom. vinyl compd. content of 5-40%, and consists of 15-85wt.% random copolymer block (A) and 85-15wt.% random copolymer block (B) each having a vinyl bond content in the diene parts and an arom. vinyl compd. content different from the other. The copolymer block A has a vinyl bond content in the diene parts of 20% or higher and an arom. vinyl compd. content of 30% or lower while the copolymer block B has a vinyl bond content in the diene parts of 60% or lower and an arom. vinyl compd. content of 50% or lower.
Patent JP-H06135471-A (JP)
Title: Fluid transfer device
Inventor: NOGUCHI MUTSUMI
IPC: B65D83/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide a fluid transfer device which, whether the fluid to be transferred is viscous or hardenable, makes the fluid hardly liable to changes in its property, produces almost no liability to the deterioration of its transfer passage and the trouble of the pump or other instruments and reduces the fluid losses in a fluid tank upon inspection and cleaning of the transfer passage. CONSTITUTION:An air-tight bag 12 is provided which has a space 1 formed therewithin to sealingly fill the fluid E to be transferred, a fluid tank 3 is provided to set the bag 2 therewithin to form an air-tight intermediate space 4 therebetween and a fluid force feeding device 5 is provided which can force feed fluid W into the intermediate space 4.
Patent JP-H04173593-A (JP)
Title: Underground storage tank
Inventor: FURUKAWA NAOKI
IPC: E21D13/00
Filed: 1990-10-29
Abstract: PURPOSE:To keep a roof span not more than one half of a conventional roof span, and suppress a roof height considerably low by a method wherein side walls are provided on the outer periphery, a supporting post is provided at the center, and arch roofs are provided between the side walls and the supporting post. CONSTITUTION:An arch roof 4 between side walls 1 and a supporting post 3 is constituted by pouring concrete by a specified thickness on an arch roof beam 5 which consists of a plurality of PC concretes, and forming a waterproof layer on the top, and in addition, trees are planted to provide green when necessary. The arch roof beam 5 is cross-linked between the upper end of the side wall 1 and the upper end of the supporting post 3 without gaps. IN the meantime, since the arch roof 4 of the supporting post 3 has a comparatively small roof area, it is constituted by pouring cast-in-place concrete directly without using an arch roof beam, and forming a waterproof layer on the top. By providing a structure by which the end part of the arch roof 4 can be slid up to a certain degree, displacement due to temperature change of the body and earthquake can be absorbed.
Patent JP-H04164384-A (JP)
Title: Hybrid integrated circuit for electric power
Inventor: MATSUMURA FUMIYOSHI
IPC: H01L23/12
Filed: 1990-10-29
Abstract: PURPOSE:To realize a small-sized hybrid integrated circuit for electric power by coating the surfaces of an Al plate with CU films so as to improve the heat radiating property of the A substrate. CONSTITUTION:Areas 2 are formed on the surfaces of an Al substrate 1 by coating the surfaces with Cu films. A multilayer printed wiring board 3 for control circuit is mounted with an IC 4 for control. The bare chip of an electric power element 5 is directly bonded to the substrate 1. When such a structure is used, a small-sized mounting structure having a good heat transferring property can be realized, since the bare chip of the element 5 is soldered to one Cu surface area 2 on the base of the wiring board 3, namely, the Al substrate 1.
Patent JP-2001115814-A (JP)
Title: Four cycle engine
Inventor: ATSUZAWA HIDENORI
IPC: F01M1/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a four cycle engine which is lubricated in every operating attitude of an engine with a good efficiency without enlarging. SOLUTION: This engine E is provided with a cylinder body 10 and a crank case 32 for forming a crank chamber 23, a valve chamber 72 is disposed which is disposed adjacent to the crank chamber 23 and which is communicated through a check valve 71, a first oil supplying passage 74 for communicating the valve chamber 72 and a valve system housing chamber 23, and a second oil supplying passage 75 for communicating a lower part of the valve system housing chamber and an inside of the crank chamber 23, and an outlet of the second oil supplying passage 75 is opposed to the crank shaft 36 and an interlocking parts in the crank chamber.  The crank shaft 36 is vertically disposed, a driving gear 52 and a driven gear 51 are disposed on a lower end part of the crank shaft, a gear chamber 73a is disposed so as to house the driving gear 52 and the driven gear 51, and the second oil supplying passage 75 is made to pass the gear chamber 73a on the way thereof.
Patent JP-H06138576-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMADA MOTOSHIGE
IPC: G03C1/38
Filed: 1992-10-29
Abstract: PURPOSE:To provide the silver halide photographic sensitive material excellent in coating uniformity and little in the sticking of the stain at a fixing tank and in the occurrence of fixing fault. CONSTITUTION:In the silver halide photographic sensitive material containing the compd. expressed by the formula and a fluorines surfactant, the added amounts of the compd. and the surfactant satisfy the following conditions. A2/A1>=P. Here, A1 and A2 is the sum of the added amounts of the formula compd. and the surfactant into the photographic material respectively, P is stain-control ratio, that is, when the fluorinated surfactant presents at more than this ratio to the formula compd. in the fixing liq., P is the suppressed ratio of the sticking of stain and the causing of fixing fault to the photographic material during fixing treatment. In the formula, M is hydrogen or metal ion, R1 and R2 is alkyl or phenyl group.
Patent JP-H06212433-A (JP)
Title: Device and method for coating substrate in vacuum chamber
Inventor: ARUFUONSU TSUERAA
IPC: C23C14/54
Filed: 1993-11-22
Abstract: PURPOSE: To improve the hydrophobic properties of a substrate based on layer adhesion, surface tension and brittle layers by providing the inside of a vacuum chamber with a substrate holder, a plasma cloud generator, a magnet for deflecting plasma in the surface of a substrate and a process introducing port.  
     CONSTITUTION: The upper part of the inside of a vacuum chamber 2 is rotatably provided with a substrate holder 30 holding substrates 31, 31'... and is connected to power sources 35, 42 and 34 via a switch 57. The lower part of the inside of the vacuum chamber 2 is provided with a plasma source 29, the inside of the plasma source 29 is provided with a cathode 11, an anode tube 38, gas feed tubes 20 and 21, solenoid magnets 4 and 7 or the like, and a plasma cloud 28 is generated toward the substrate holder 30. Furthermore, the lower part is provided with a gas inlet 19 flowing a reactive gas into a process chamber 43, and the upper side of the vacuum chamber 2 is provided with magnets 26 and 27 deflecting the plasma cloud 28 toward the surfaces of the substrates 31, 31'.... In this way, the substrates 31, 31',... can be coated with organic matter or inorganic matter without interrupting the process. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09109226-A (JP)
Title: Variable conveying apparatus
Inventor: SHIMOJIMA SHINGO
IPC: B29K21/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a conveying apparatus which makes it possible to reduce the irregularity of the sectional size of a product by preventing the zigzag movement or tension of a work to be extruded from an extruder. SOLUTION: This variable conveying apparatus comprises a roller conveyor 10 provided in the case 4 to convey an unvulcanized rubber 40 continuously extruded from an extruder from an inlet 8 side to an outlet 9 side. The conveyor 10 has an endless annular chain 15 wrapped on sprockets 11, 12 to be moved, and many rollers 19 so journalled to the chain 15 as to be rotated around its own axis. The rollers 19 are rotated around their own axes in the conveying direction by bringing the tapered part 21 into contact with a rail 33. The rail 33 is moved, and the contact site of the part 21 with the rail 33 is altered to rotate the roller 19 of the side near the outlet 9 from the inlet 8 at a faster speed.
Patent JP-S63143306-A (JP)
Title: Steam turbine control device
Inventor: INOMATA YASUHIRO
IPC: F01K7/38
Filed: 1986-12-08
Abstract: PURPOSE:To securely carry out a Love check and a thermal stress reducing operation in spite of leakage by inputting the output signals from the rotating speed detector of a turbine and the opening detector of an extraction control valve into a speed-up control deice when leakage occurred in a governing valve. CONSTITUTION:A governing valve 1 is provided in a course for taking in a steam from a steam inlet part 8 to a turbine high pressure part 2. Also, an extraction control valve 3 is provided in a course for sending steam from the turbine high pressure part 2 to a turbine low pressure part 4. And, a starting device driving part 20 and a synchronizing device driving part 21 are controlled by an elevation control device 23A based on the output signals from the opening detector 25 of the governing valve 1 and the rotating speed sensor 10 of the turbine. In this case, the opening detector 26 is provided on the extraction control valve 3 and its output signal is inputted into the lifting up/down control device 23A. And, when leakage occurred on the governing valve 1, the output signals from the rotating speed detector 10 and the opening detector 26 of the extraction control valve 3 are inputted into the lifting up/down control device 23A.
Patent JP-S62152447-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: A61B17/221
Filed: 1985-12-26
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。