baber/WOPTO huggingface dataset:
Patent JP-H04204549-A (JP)
Title: Developer composite
Inventor: TORIGOE SATORU
IPC: G03G9/107
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a developer composite without early generation of fogging as well as inside-machine contamination and exhibiting a stable developing characteristic against environmental variation by forming a magnetic carrier of a dispersion type carrier, and containing a fourth class ammonium salt type charging control agent in a binding resin. CONSTITUTION:A magnetic carrier is a dispersion type carrier wherein a vinylidene fluoride resin and a magnetic powder are the necessary components and a fourth class ammonium salt type charging control agent is contained in a binding resin. For the fourth class ammonium salt type charging control agent, a product of compounds expressed by formulas I, II and III is used, and addition thereof within a range of 0.1-10.0wt.% to 100wt.% of a toner binding resin is preferable.
Patent JP-H10170971-A (JP)
Title: Camera shake preventing device for optical device holdable by hand
Inventor: MATSUZAWA YOSHIAKI
IPC: G03B5/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an entire optical device becomes larger and to correct camera shake caused by the unstableness of the device or the backlash of a gear. SOLUTION: In the optical device 1, a subject is observed by an observation optical part 2 such as the finder of a camera, binoculars and a telescope. Then, vibration caused in the optical device 1 or the optical part 2 is detected by a vibration detection part 3. A driving signal for an actuator 5 is generated by a driving signal generation part 4 so as to make the detected vibration detected by the detection part 3 close to zero. Thus, the actuator 52 is driven to cancel the shake vibration of the device. Force generated by the actuator 5 is outputted to the outside of the optical device 1 by a driving force output part 6.
Patent JP-H03190139-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIDA MASAHIRO
IPC: H01L21/331
Filed: 1989-12-19
Abstract: PURPOSE:To make narrow a base width and to contrive the speedup of the operation of a transistor by a method wherein an emitter hole is provided in the surface of a base layer in a recessed state. CONSTITUTION:A third oxide film 11 is formed on the whole surface of a silicon substrate 1 including a polysilicon layer 8 for resistance use. After that, a second oxide film 7 and the film 11 are etched using a mask in such a way that an opening part is formed on a base layer 10 and an emitter hole 13 is formed. After that, when the layer 10 is selectively removed by anisotropic etching using the same mask, the hole 13 is formed in the surface of the layer 10 in a recessed state. Thereby, a base width becomes narrow and the speedup of the operation of a transistor is contrived.
Patent JP-H09172087-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI HIDEYUKI
IPC: H01L21/82
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of a molten selective fuse element on the adjacent fuse elements to it when it is melted, by providing a high-melting-point insulating film between fuse-element cutting portions. SOLUTION: After forming a first Al 13/Ti nitride 14 laminated wiring of a fuse-element cutting portion on an insulating film 12 formed on a semiconductor substrate 11, a first Si oxide film 15 is deposited on the insulation film 12. After leaving the first Si oxide films 15 on the sidewalls of the Al 13/Ti nitride 14 laminated wiring, a first Si nitride film 16 is deposited on the insulating film 12 to bury it between the fuse-element cutting portions. Then, after leaving the first Si nitride film 16 on the insulating film 12 to form a nearly equal level plane to the foregoing laminated wiring, depositing a second Si oxide film 17 on the first Si nitride film 16, the first Al wiring film 13 and the first Si oxide film 15, a contact hole connected with the Al 13/Ti nitride 14 film is bored in the second Si oxide film 17.  Further, depositing a third Si oxide film 18 and a second Si nitride film 19 on the second Si oxide film 17, the second Si nitride film 19 present above the fuse-element cutting portions is bored.
Patent JP-H06180989-A (JP)
Title: Semiconductor memory device
Inventor: AKEYAMA KOICHI
IPC: G11C11/409
Filed: 1992-12-10
Abstract: PURPOSE:To reduce the power consumption of a semiconductor memory device. CONSTITUTION:Only the selection line of a NAND gate 18 to be connected to a column to which access is requested becomes high level by a column address which is generated in a column decoder 14. Also, the selected NAND gate 18 becomes high level at the other input when the voltage level of a dummy word line is low level, and the output thereof becomes high level. The low level signal is applied to only the gates of FETs 16, 17 which are provided in a column to be selected by a column selector 13. The FETs 16, 17 receive the low level signal to be turned on, and then a pair of bit lines connected to the FETs 16, 17 are precharged up to a level VDD.
Patent JP-H11158247-A (JP)
Title: Curing agent and one-package coating composition
Inventor: SUZUKI SHINJI
IPC: C09D175/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a curing agent containing no evaporable blocking agent by selecting a curing agent having a structure having at least either a triazine structure or a biuret structure in the molecule and terminated with a uretdione group. SOLUTION: There is provided a curing agent having a structure having at least either a triazine structure composed of an aliphatic and/or alicyclic diisocyanate and represented by formula I (wherein R is a residue derived by removing an isocyanate group from the aliphatic or alicyclic diisocyanate) or a biuret structure represented by formula II (wherein R is as defined in formula I) in the molecule and terminated with a uretdione group represented by formula III (wherein X is -R1 -NH-CO-R2 or R3 ; R1 is the same as R in formula I; R2 is a residue derived by removing hydrogen from an active hydrogen compound such as a monool or a monoamine; R3 is a residue derived by removing an isocyanate group from a monoisocyanate).  It is suitable that the curing agent has a weight-average molecular weight of 700-5,000, a viscosity of 1,000-100,000 mPa.s/25 deg.C and an available isocyanate group content of 5-20%.
Patent JP-H04204143-A (JP)
Title: Method and apparatus for discriminating crack in shaft surface with laser
Inventor: UEYAMA TOSHIHARU
IPC: G01N21/88
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the detecting accuracy of the defect of a crack and to make it possible to perform highly reliable preventive maintenance by scanning a crack recognizing point with a semiconductor laser beam, casting the laser beam with the focal point being focused, and detecting the reflected beam. CONSTITUTION:When the presence or absence of a crack on the shaft surface of the water feeding boiler pump which is a body to be measured 10 is detected by an image processing, the point (the recognized defective part) is scanned with a semiconductor laser 4. The laser beam of the laser 4, which is focused with a focusing lens 7 of a laser-beam emitting device 2, is emitted. The change in reflection intensity is measured with a CCD photodiode array 9 of a detecting device 3 at a relative position. The output is inputted into a microcomputer through an A/D converter. In this computer, discriminating values are stored as databases for judging flaws and cracks beforehand. The input value is compared with the discriminating value, and whether the defect at the point is the fatigue crack or a simple flaw is discriminated.
Patent JP-H04208226-A (JP)
Title: Lipid metabolic improver
Inventor: NAGANAMI OSAMU
IPC: A61K35/74
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a safe lipid metabolic improver, containing a hot water extraction residue of lactic acid bacilli as an active ingredient, having inhibitory action on blood serum lipid rise, hepatic lipid rise, etc., and useful for preventing arteriosclerosis and other diseases caused by accumulation of cholesterol. CONSTITUTION:A lipid metabolic improver is obtained by culturing lactic acid bacilli [e.g. preferably Lactobacillus.casei YIT9018 strain (FERM P-665)] in a corn steep liquor culture medium composed of 5% glucose and 14% corn steep liquor, providing microbial cells, then suspending the microbial cells in water at 20-80g/l concentration, allowing the suspension to stand at 50-70 deg.C for 1-5hr, keeping the suspension at 100-121 deg.C for 10-30min and using the resultant extraction residue as an active ingredient.
Patent JP-H07185824-A (JP)
Title: Plasma cutting machine and plasma cutting method
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B23K10/00
Filed: 1993-12-27
Abstract: PURPOSE:To cut a steel sheet coated with combustible films without damaging these films by jetting cooling water horizontally from an injection port through a passage between a shielding cap and a nozzle cap. CONSTITUTION:Oxygen or compressed air is used as a plasma gas and the current value passing a nozzle orifice 8 is so set that a current density attains >=20A/mm<2>. Further, supply of the cooling water 9 to a material 4 to be cut is started cooperatively with arc generation. The cooling water 9 supplied to the plasma torch 1 passes between the shielding cap 10 enclosing the nozzle 6 and the nozzle cap 11 while swirling therebetween and is jetted perpendicularly to the central axis of the torch from the injection port 12. The shielding cap 10 is formed flush with the nozzle 6 or projects to the material 4 side to be cut and since the spacing between the material 4 to be cut and the shielding cap 10 is set at 5.0 to 0.5mm, the cooling water 9 arrives at the material 4 to be cut without splashing. The point where cutting progresses is thus efficiently cooled.
Patent JP-H01170264-A (JP)
Title: Picture processor
Inventor: KOJIMA TOSHIHIRO
IPC: H04N1/21
Filed: 1987-12-25
Abstract: PURPOSE:To attain the efficient conversion of a picture data and to improve the efficiency of an entire device by providing a converting means applying data conversion between a 1st and a 2nd storage means in addition to a processing means. CONSTITUTION:The subject processor is provided with a means supplying a picture data, the 1st storage means 3 storing the picture data by a 1st form suitable for the supply of a video reproduction monitor 7, the 2nd storage means 5 storing the picture data in a 2nd form different from the 1st form, a processing means 2 applying a prescribed processing to the picture data stored in the 2nd storage means 5, and a conversion means 6 applying the data conversion between the 1st and 2nd storage means provided in addition to the processing means 2. Then the processing means 2 applies the processing to the picture data stored in the 2nd storage means 5 and the conversion means 6 applies data conversion in case of data conversion between the 1st and 2nd storage means. Thus, the arithmetic time required for the conversion is shortened and the job efficiency is improved.
Patent JP-2000161552-A (JP)
Title: Joint for resin pipe
Inventor: FUJISAWA SHOZO
IPC: F16L21/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a joint for a resin pipe connected to the pipe tube without heat melting, providing the connecting part with the sealing performance and a pull-out prevention performance, and changing the direction of a connecting port to the resin tube for the joint after finishing the connecting work. SOLUTION: A resin joint body 11 is provided with a receiver port 12 and a connecting port 13. The receiver port 12 is provided with a functional part exhibiting a sealing function, a pull-out prevention function, and a rotary function. The functional part 30 is provided with a metal cylindrical body 31, a ring sealing material 33 held in the internal circumferential side of the cylindrical body 31, a pull-out prevention ring 35 held by a recess 34 in the cylindrical body 31, and a tapered face 36 formed of the circumferential wall of the recess 34. The receiver port 12 is connected by inserted into the outside of an insertion port 21 of a resin pipe 20.
Patent JP-H02196698-A (JP)
Title: Replay card and material therefor
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a reply card enlarged in a data display area and capable of sending displayed data by mail in a concealed state by providing folding lines to the surface of base paper having long and short sides in the lateral direction thereof so as to equally divide the surface of the base paper into three surfaces and setting one set of two continuous surfaces among three surfaces continuing through folding lines to dummy adhesive surfaces. CONSTITUTION:Base paper 1 is an oblong paper piece having long sides each of which is 27-32.1cm and short sides each of which is 14-15cm and equally divided into three surfaces A, B, C along folding lines 2. The surface C is folded along the folding line and the surfaces A, B are adhered in a releasable manner. When the surfaces A, B are mutually subjected to dummy adhesion by this method, both surfaces A, B are integrated to become a reply card composed of two double-spread pages not different from a reply card apparently. In this state, the rear of the surface B is set to the stamp surface of a part sent to get a reply and the front of the surface C is set to the stamp surface of a reply part. In a case used as the reply card, the surface C is folded on the rear of the surface A integrated with the surface B by dummy adhesion before mailing. A recipient releases the surfaces A, B to read the data thereon and cuts the surface C along the folding line to use the same in a reply.
Patent JP-H02179200-A (JP)
Title: Sounding device using ferroelectric liquid crystal
Inventor: ODA HAJIME
IPC: G02F1/1343
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the subject device which has a wide response frequency band, can obtain sufficient acoustic pressure even in low compass, and can be used for an output of a composite voice, as well by forming at least one of driving electrodes to divided electrodes divided into plural electrodes. CONSTITUTION:Driving electrodes are formed on the opposed surfaces of a pair of substrates 1, 2A for sealing a ferroelectric liquid crystal 3, and at least one of driving electrodes is formed to divided electrodes 21-23 divided into plural electrodes. In such a way, by forming the driving electrode to the divided electrodes, the number of electrodes for supplying a driving signal and its position can be selected, and a frequency band of the driving signal supplied to every divided electrode can be changed. Also, in the case of supplying the same signal, the sound volume is varied by selecting the number of divided electrodes and its position. Moreover, when driving signals of different frequency bands are supplied to each divided electrode, the compass of sounding is varied. In such a way, since the response frequency band is wide, and also, the frequency acoustic pressure characteristic is unified, sufficient acoustic pressure is obtained even in low compass, and this device can be used enough for an output of a composite voice, as well.
Patent JP-H10157380-A (JP)
Title: Cap for refill tank of mechanical pencil
Inventor: ENDO KAZUNORI
IPC: B43K21/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To secure the circulating properties of air without slipping a refill off a refill tank by forming an air circulating hole on the top face of a cap, also forming a protruded section to be inserted into the refill tank in the vicinity of the air circulating hole, inserting the protruded section into the refill tank and deforming the protruded section therein. SOLUTION: The rear section of a refill tank 2 is disposed in the state of protruding from the rear end of a shaft main body 1, and a cap 10 of the refill tank 2 in the force fitted state is installed removably on a protruded section 9. A slit-shaped air circulating hole 12 having the width larger than the diameter of a refill to be used is formed on a top face 11 of the cap 10. Elastically deformable sections 13 and 14 having flat insides are formed in a manner of hanging down from the inside of the top face 11 while keeping the shape of the air circulating hole 12. When the cap 10 is force fitted into the refill tank 2, protruded sections 13 and 14 are deformed elastically and narrowed by the inner peripheral face of the refill tank 2.  The circulating properties of air after flowing in from the air circulating hole 12 are improved by the arrangement to prevent the slipping-off of the refill.
Patent JP-H04203294-A (JP)
Title: Centrifugal pump with inducer
Inventor: TSUCHIDA ATSUSHI
IPC: F04D29/18
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate a water hammer or pulsation and prevent a damage of a main vane by a method wherein an inducer vane connected to a main vane is disposed at a suction side of the vane wheel. CONSTITUTION:A centrifugal pump is operated such that a vane wheel 4 is rotatably stored in a circular pump chamber 3 within a casing 2 which is integrally fixed to an extremity end of a casing lid 1. In this case, a circular flow region 3a is formed between an inner circumferential surface of the casing 2 and an outer circumferential surface of the vane wheel 4 at the pump chamber 3. A concentric cylindrical concave part 4b is formed at a central part of an extremity end surface of the vane wheel 4 and an axial inducer vane wheel 6 is installed within the cylindrical concave part 4a. The vane wheel 4 and the axial inducer vane wheel 6 are integrally rotated by a motor, fluid is sucked through a suction port 8, accelerated by the main vane 4a and then discharged from the discharging port 9. At this time, water hammer or pulsation is restricted under a presence of the circular flowing region 3a outside the vane wheel 4.
Patent JP-H08159908-A (JP)
Title: Method and apparatus for confirmation performance of valve
Inventor: SUZUKI SADAYUKI
IPC: G01M3/04
Filed: 1994-12-09
Abstract: PURPOSE: To confirm the operation of a valve, to diagnose the performance of the valve in its maintenance and to diagnose the performance of the valve in a performance confirmation method of valve for fluid supply and discharge line. CONSTITUTION: In the performance confirmation method of valves 8, 11, 13 for fluid supply and discharge line 10 provided with a flowmeter 12, the valves as objects whose performance is to be confirmed for the fluid supply and discharge line, are closed, the other valves are opened, and a flow rate is detected by the flowmeter. When the flow rate is 0, the valves are diagnosed as normal. When the flow rate is detected, the valves are diagnosed as abnormal because a leak exists.
Patent JP-H09186374-A (JP)
Title: Magnetoresistive effect element
Inventor: IWASAKI HITOSHI
IPC: G01R33/09
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance the soft magnetic characteristics by intersecting the magnetizing direction of two ferromagnetic films substantially perpendicularly in the case of zero signal field and conducting a sense current in the direction of signal field. SOLUTION: A ferromagnetic CoFe film 11, an intermediate nonmagnetic Cu film 12, a ferrormagnetic CoFe film 11, an antiferromagnetic FeMn film 13 and a protective film of Ti 14 are deposited sequentially on a sapphire substrate 10. Two ferromagnetic films 11 serve as a magnetization fixing film for keeping the magnetizing direction substantially even upon application of a signal field and a field detection film for detecting the signal field causing variation of magnetization, respectively. When the signal field is zero, magnetizing direction of two ferromagnetic films 11 intersect perpendicularly to each other thus conducting a sense current in the direction of signal field. This arrangement enhances the soft magnetic characteristics.
Patent JP-H11159126-A (JP)
Title: Safety device for folding type workbench
Inventor: MURAYAMA TATSUO
IPC: E04G1/32
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To decelerate the spreading speed of a scaffolding board in a second half during spreading works without charging a more working burden to an operator. SOLUTION: A scaffolding board 3 as the scaffolding of an operator is rocked between a folding place as an approximately vertical posture and a spreading place as an approximately horizontal posture by utilizing parallel crank mechanisms. A buffer 15 is composed of a hydraulic damper 16 displaying braking force at the time of the forward movement of a rod 30 and releasing braking force at the time of a retreat and a variable speed mechanism 18 consisting of a plurality of arm members 17a, 17b and increasing the quantity of the forward stroke of the hydraulic damper 16 in the second half of a spreading stroke towards the spreading place from the folding place, and the scaffolding board 3 is given braking force in the second half of the spreading stroke by the buffer 15 while braking force is released or reduced in the first half of the spreading stroke and a folding stroke.
Patent JP-H01173265-A (JP)
Title: Device and system for filing image
Inventor: YAMAZAKI GIICHI
IPC: G06T1/00
Filed: 1987-12-28
Abstract: PURPOSE:To improve transfer efficiency between an image filing device and an external device at the time of editing and registering a registered image by providing a device for the coding and decoding of the image and a device to synthesize the image before editing with the image of a change part on the filing device. CONSTITUTION:An instruction received from a work station 1 is analyzed by a CPU 30 in a file server 3, and coded image information at each change part of the image for editing transferred by the station 1 is decoded by a decoder circuit 24. And decoded image information at each change part is written in a storage area on a picture memory 26 designated by (an editing image start position) and (an editing image completion position) in the instruction by the control of a CPU 20. Then, the synthesis of the image information of the image for editing and that of the change part is performed on a memory 26 by an image synthesizing device 12 consisting of the CPU 20 and the memory 26, then, the image information of the image after editing in which apart of an original image for editing is changed can be obtained.
Patent JP-H07189414-A (JP)
Title: Siding lined outer wall panel
Inventor: YOSHIO TOSHIMASU
IPC: E04C2/26
Filed: 1993-12-27
Abstract: PURPOSE:To provide a siding lined outer wall panel to promote industrialization so that construction at a site is simplified through reduction of the number of construction parts at a site when an outer wall is built. CONSTITUTION:A siding lined outer wall panel comprises a panel body 5 consisting of a frame body 3 assembled in a rectangular frame-form shape and a face material 4 lined to the back thereof, a waterproof sheet 11 lined on the surface of the panel body 5, and an inorganic siding material 12 lined on the waterproof sheet 11. One side of the siding material 12 is arranged in a state to overhang from one side end face of the panel body 5. The other side has length equal to or slightly longer than that of an overhang part 12a and is arranged in a state to retract from the other side end face of the panel body.