baber/WOPTO huggingface dataset:
Patent JP-H03230567-A (JP)
Title: Solid image-pickup device
Inventor: NAKA SHUNICHI
IPC: H04N5/335
Filed: 1990-02-05
Abstract: PURPOSE:To prevent a lens effect of a microlens from being lost by setting a refractive index of a intermediate resin layer formed on an upper face of the microlens smaller than that of the microlens. CONSTITUTION:Transparent high polymer resin having a first refractive index used as a microlens 28, while transparent resin having a second refractive index smaller than the first refractive index is used as an intermediate resin layer 44. For example resin with a refractive index of 1.6 to 1.8 is used as the transparent high polymer resin. In contrast epoxy resin or acrylic resin with a refractive index of 1.45 to 1.5 is used as the intermediate resin layer 44. In case the two kinds of resin of different refractive indexes wherein the first refractive index is larger than the second refractive index is used, if the upper face of the intermediate resin layer 44 is molded by the transparent resin, a lens effect of the microlens 28 is not offset by this.
Patent JP-S61186276-A (JP)
Inventor: TOBIOKA MASAAKI
IPC: C04B41/87
Filed: 1985-02-13
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-H06220364-A (JP)
Title: Alga-proof and antifungal coating composition for terrestrial construction
Inventor: WAKABAYASHI AKITOMO
IPC: C09D5/16
Filed: 1993-01-22
Abstract: PURPOSE:To obtain the subject new composition, comprising specific two kinds of compounds as an active component, having high safety and capable of preventing molds or algae from attaching for a long period by coating the exterior finish of constructions such as a cooling tower therewith. CONSTITUTION:This coating composition comprises (A) pyridine-triphenylborane and (B) 3-(3,4-dichlorophenyl)-1,1-dimethylurea as an active component. For example, a vinyl chloride-vinyl acetate-based copolymer or an acrylic resin can be used as the coating resin blended in this composition. Furthermore, the components (A) and (B) are used in a blending amount of 1-150 pts.wt. based on 100 pts.wt. coating resin. The blending ratio of the components (A) and (B) is preferably (1-90)/(90-1). A plasticizer is blended in an amount of preferably <=20 pts.wt. based on 100 pts.wt. coating resin.
Patent JP-H02205933-A (JP)
Title: Data processing system
Inventor: KANAI HISAYUKI
IPC: G06F11/14
Filed: 1989-02-03
Abstract: PURPOSE:To reboot a system without destroying a file system by performing the restart of the system at a state where the system is maintained. CONSTITUTION:When an instruction B is infeasible due to the occurrence of an unknown fault before executing the instruction B after an instruction A is executed, an operator depresses a push-button 5. An interruption request signal for a reboot processing is supplied to a CPU 2 corresponding to the depression of the push-button 5, and a processing is migrated from main routine to interruption processing routine corresponding to the interruption request signal. In the interruption processing routine, after a system call for securing the maintenance of the file system is issued to an operating system, the restart processing of the system is performed. After the system is restarted, the processing is migrated to the main routine. By restarting the system after maintaining the system in such a way, the system can be recovered without destroying the system.
Patent JP-H1073059-A (JP)
Title: Inductive load driving device and driving method therefor
Inventor: SAKASAI TAKASHI
IPC: F02M45/04
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To drive a same inductive load for a prescribed time by plural times without enlarging booster circuits, and raising a speed of load current at the time of initial drive in made high by arranging a plurality of booster circuits, and applying high tension at the time of initial driving by each booster circuit when the inductive load is driven by a plural times. SOLUTION: In an initial driving signal output unit 11, an injection command signal is outputted to a driving signal treatment output unit 12 in synchronism with engine speed and corresponding to each cylinder in order of a prescribed injection cylinder. In the driving signal treatment output unit 12, a driving signal for commanding pilot injection and a driving signal for commanding main injection are outputted to first and second driving circuits 20, 30 from each of signal distributors 14a to 14f. In the driving circuits 20, 30, control logic circuits 23, 33 change outputs of booster circuits 21, 31 and holding current output circuits 22, 32 by switching means 29, 39, and apply a prescribed voltage to an output line corresponding to solenoid valves 13 a to 13f to carry out pilot injection and main injection.
Patent JP-H07214607-A (JP)
Title: Gate cutter
Inventor: NAKAI HITOSHI
IPC: B29C45/72
Filed: 1994-01-29
Abstract: PURPOSE:To provide a gate cutter provided with a means for effectively inhibiting a phenomenon of a deformation of a work with time caused by that the work carried from a molding machine is still in a heated state. CONSTITUTION:A cooling means 16 consisting of a low-temperature air producer for forcibly cooling a work W by blowing a cold air to the work W is provided on a frame 1 opposedly to a carry-in position for the work W through a magnet stand 17, a flexible holder 18, and a mounting plate so as to be freely detached and changed in position and direction.
Patent JP-S56123767-A (JP)
Title: Flat motor
Inventor: SAWABE MITSUO
IPC: H02K23/66
Filed: 1980-03-04
Abstract: PURPOSE:To make it possible to control the number of rotations with minimum losses with due control on the magnetic flux of a stator field, by forming a gap to a connecting part of a pair of yoke which is so arranged to contain an armature in- between, and making the length of the gap changeable. CONSTITUTION:A pair of yoke 2a and 2b is so mounted that is contains a flat armature 3 in-between, and at least to one end of the yoke a permanent magnet 1 is fixed to create a stator field. Then a gap delta is formed to a connecting part of the yoke 2a and 2b in a manner that the length thereof can be changed by the angle theta of a lever 6. As the length delta of the gap gets greater, the field magnetic flux gets weaker with the increase in the magnetic resistance and the number of rotations incresed. With such an arrangement, a more efficient control on the number of rotation can be had without losses and heat generation than in the case of control by changing the resistors connected in series.
Patent JP-H07225106-A (JP)
Title: Rotation detecting sensor and controller for handle with respect to minute displacement
Inventor: CHIYAN SOO KIMU
IPC: G01B7/00
Filed: 1994-01-28
Abstract: PURPOSE: To provide a rotation sensor for a steering wheel with which fine displacement can be accurately recognized by changing electrostatic capacity of an inductor part according to mechanical displacement of the steering wheel. CONSTITUTION: When a steering wheel shaft 16 is rotated, a contact areas between pole plates 13a to 13d and inductor plates 17a to 17c are changed. That is, based on the relation of C=P.S/d, when the pole distance 'd' and a pole area 'S' are fixed, change in dielectric constant 'P' can induce capacity change in capacitors C1 to C3 . Thus, if an inductor areas between the pole plates 13a to 13d are changed by mechanical displacement, capacity change of the capacitors C1 to C3 can be realized according to it. Therefore, by manipulating the steering wheel shaft 16, electrostatic capacity is changed and its output voltage is applied to an oscillator of a control unit so as to generate a frequency in proportion to the power voltage.
Patent JP-S61189144-A (JP)
Title: Rotor of salient pole rotary electric machine
Inventor: TOSHIMA HISASHI
IPC: H02K1/24
Filed: 1985-02-15
Abstract: PURPOSE:To enable to flow sufficient cooling air flow rate by forming vent grooves of a rotor rim at the outer peripheral side formed by coupling with an envelope with a dovetail corner as a fulcrum. CONSTITUTION:Poles 4 are mounted on a dovetail 5 for the pole of a rotor rim 3, and vent grooves 8 formed by an envelope made by an allowable stress is formed between the dovetails 5. Cooling air is distributed to the entire axial length of the pole through the grooves and then flowed radially to cool a coil 6. Thus, the grooves formed between the poles of the outer periphery of the rim can be increased in area to the maximum to enhance the cooling effect of the coil of the pole by the cooling air.
Patent JP-S62182956-A (JP)
Title: Session switching control system
Inventor: NOZAKI YASUKI
IPC: G06F13/00
Filed: 1986-02-07
Abstract: PURPOSE:To improve operability and a realtime characteristic in an on-line program switching at a terminal operator, by providing a session switching request queue, a session switching request queue control means, a session switching request receiving means, and a session switching processing means. CONSTITUTION:In the titled system, a session switching request queue 15, a session switching request queue control means 14, a session switching request receiving means 16, and a session switching processing means 17 are provided. A session switching command is registered at the session switching request queue 15 through the session switching request queue control means 14. And it taken out from the session switching request queue 15 through the session switching request queue control means 14, and is received by the session switching processing means 17, then a session switching process is executed.
Patent JP-S60190914-A (JP)
Inventor: WATANABE MANABU
IPC: A47G9/02
Filed: 1983-02-21
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-S58143189-A (JP)
Title: Pump starting device for pump unit
Inventor: FURUKAWA TATEKI
IPC: F04D9/02
Filed: 1982-02-19
Abstract: PURPOSE:To reduce the projected floor area for installing a pump unit, to obtain a small-sized and light-weight device, and to simplify the handling by arranging the lower tank under a pump and the upper tank around a casing as auxiliary tanks for self-suction. CONSTITUTION:The lower tank 13 is arranged under a pump 2 installed on a reservoir tank (or main tank) 1 and the upper tank 14 is arranged around a casing 4 as auxiliary tanks for self-suction. Accordingly, the projected floor area for installing a pump unit is reduced, and the device can be made small-sized and light-weight and the handling can be simplified. In addition, a suction pipe 18 is connected to the upper tank 14 with the aperture end hanging and submerged in the storage water W at the bottom of the main tank 1. Therefore, the range of the suction height capable of self-sucking of a pump is increased, thus allowing a secure action and stability of the pump operation.
Patent JP-H10222085-A (JP)
Title: Plane display and manufacturing method thereof
Inventor: KURIOKA KATSUNORI
IPC: H05K3/36
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a plane display in which a lead part of a display panel and a land of a circuit board are accurately connected with each other. SOLUTION: A display panel 2 provided with a plurality of TCPs 5 having a plurality of lead parts 7 exposed outside along the edge is inserted in a first holding part provided on a jig 13 in a recessed form and positioned for holding. In an about lengthwise central part of a long rectangular-formed circuit board 6, an approximately circular reference hole 10 is drilled, and in the neighborhood of lengthwise end parts, long circular holes 11 are drilled in a longitudinal direction. The circuit board 6 is provided with lands 8 corresponding to leads part 7 along the edge. Positioning pins 14 projectingly provided on the jig 13 are fitted in the reference hole 10 and the holding hole 11, and the circuit board 6 is inserted in a second holding part 16 of the jig 13 for positioning and holding. The plane display 1 is formed by electrically connecting the lands 8 with corresponding leads part 7 respectively. Thus, it is possible to reduce an accumulative error up to a farthest land 8 from a reference hole 10, improve a connection accuracy, and also enhance a yield and quality.
Patent JP-H10223725-A (JP)
Title: Plasma cleaning device of wafer
Inventor: HAJI HIROSHI
IPC: H01J37/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a plasma cleaning device of a wafer capable of in-lining with down stream side device such as wire bonding device, etc., in excellent device efficiency and easy replaceability in case of model change. SOLUTION: A vacuum chamber 5 is composed of a cover part 4 free openably arranged on a base plate 3. An electrode 6 impressed with high frequency voltage from a high frequency power supply is composed of a lower electrode 6c an intermediate electrode 6b and an upper electrode 6a. The upper electrode 6a is set in the vacuum chamber 5, and also serves as a mounting unit of a substrate 21 to be sent to plasma cleaning. A projection 28 guiding the carrier of a wafer 21 is formed on the upper electrode 6a. The substrate 21 on finishing the plasma cleaning step slides over the upper electrode 6a guided by the projection 28 and is carried to a wire bonding device. In such a constitution, when the size of the substrate is changed by the model change of the wafer 21, the upper electrode 6a only is replaced.
Patent JP-H03277979-A (JP)
Title: Zero-phase voltage detector
Inventor: HAMADA HIDENOBU
IPC: G01R31/02
Filed: 1990-02-06
Abstract: PURPOSE:To ignore an error due to influence of other phase and an irregularity in sensitivity of a phase voltage sensor itself and to prevent an erroneous judgement of an accident, etc., by directly observing a zero-phase voltage without separately measuring respective phase voltages. CONSTITUTION:Charge generated on the outer surface of a cylindrical electrode 3 formed at an arbitrary position around a 3-phase parallel high voltage line 1 is proportional to total change in the electrode 3, and proportional to vector addition of the respective phase voltages, i.e., a zero-phase voltage. Accordingly, an electric field outside the electrode 3 is proportional to the zero-phase voltage, and the zero-phase voltage of the line 1 can be detected by an electric field sensor 4A. In this case, the polarizing surface of an electro-optical polarizer is extended in the direction of an electric field E in response to the intensity of the field E in the sensor 4A. If the polarizing surfaces of a polarizing plate and a photodetector are matched thereto, an incident light amount of a signal processor 5 is increased in response to the intensity of the field. The intensity of the field is increased in response to the zero-phase voltage, unnecessary positive and reverse phase components are not included in the field to be measured by the sensor 4A, and an error components of mutual actions of three- phase power distribution lines are cancelled to be ignored.
Patent JP-S63193557-A (JP)
Title: Semiconductor memory device
Inventor: FURUYA KIYOHIRO
IPC: H01L27/108
Filed: 1987-02-05
Abstract: PURPOSE:To decrease leakage currents from a transfer gate, by using both ends of the channel of the transfer gate as isolating regions formed at a flat part. CONSTITUTION:A memory cell 10b for four bits is located in the range of two bits in the direction of word lines 6 and two bits in the direction of bit lines 5. The neighboring two bits of the memory cell 10b in the direction of the bit line share a contact 10. A memory-cell flat-part isolating region 15 is formed between the memory cells, which do not share the contact 10. A grooving isolating region 16 is formed around the memory cell 10b for the four bits. A transfer-gate flat-part isolating region 17 is formed between the grooving region 16 and a channel 11 of the transfer gate. An information-charge storing capacitor 16a is formed on the sidewall of said grooving isolating region 23 other than a sidewall isolating region, which isolates the four bits. Thus the leakage currents, by which electric charge stored in the channel part is lost, can be decreased in the region 17.
Patent JP-S60214773-A (JP)
Inventor: TAUNREE PII KARUBAATOSON
IPC: C07D213/74
Filed: 1985-02-15
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-H10219751-A (JP)
Title: Hydraulic working machine and operating unit thereof
Inventor: KOSEKI MITSUHIRO
IPC: E02F9/22
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To facilitate operation by installing a plurality of operation-side rotary members corresponding to working-side rotary members respectively and being mutually connected rotatably to an operating device. SOLUTION: An operating device 11 consisting of a link mechanism, in which a link mechanism for a working device is contracted at a proper ratio, is mounted on a driver's cab. The device 11 has an operation transmission means composed of lever pulleys 44-46, wires 47-49, a valve-side pulley, etc. A bucket lever 43 for the device 11 is gripped at the time of operation, and each joint section for the device 11 is rotated when the lever 43 is moved so as to shift a bucket as visually observing the bucket and a job site while a boom is turned similarly when a boom lever 41 is revolved. When the whole device 11 is slewed as the lever 43 is left as it is gripped, a valve control lever 31 for a slewing control valve 28 is operated, and a revolving superstructure is rotated.  Accordingly, operating efficiency can be improved without requiring skill, and cost can be reduced largely because structure is simplified.
Patent JP-H08219168-A (JP)
Title: Coupling device
Inventor: MAKI TAKAO
IPC: F16D7/02
Filed: 1995-02-15
Abstract: PURPOSE: To transmit stable driving force and also to avoid the influence of overload by providing a magnet on at least one rotary shaft out of a driving part or a moving part, and transmitting driving force of a driving part rotary shaft to a moving part rotary shaft by attracting force of the other magnet in relation to the other rotary shaft. CONSTITUTION: The distance (h) between a permanent magnet 21 fitted to a facing housing 19 and a permanent magnet 23 fitted to a housing 22 is changed by the adjustment of the screw-in amount of a housing 18 and set to the specified distance (h). When a driving motor is driven, the rotation of a rotary shaft 121 is transmitted from the housing 18 to the housing 19, and the permanent magnet 21 is rotated. The rotational torque is transmitted to the permanent magnet 23 through the gap of the distance (h) and then transmitted to a rotary shaft 14 of the moving part through the housing 19. Even if there is core deviation between the rotary shaft 121 and the rotary shaft 14, it is absorbed by the gap of the distance (h), force is not forcibly applied, the cause of the damage can be avoided, and driving force on the driving part side can be stably transmitted to the moving part side.
Patent JP-S57143486-A (JP)
Title: Method and apparatus for electrolytically treating metallic strip
Inventor: SAKAI KANGO
IPC: C25D3/22
Filed: 1981-02-27
Abstract: PURPOSE: To thoroughly remove deposits on the surface of each conductor roll by spraying a plating soln. on the roll surface at the part not contacting with a steel strip when the strip is electroplated with zinc.  
     CONSTITUTION: A steel strip 1 is electroplated with Zn by dipping the strip 1 in a plating soln. plural times while supplying an electric current through each conductor roll 4. At this time, Zn deposits on the surface of the roll 4, and metallic compounds and other matter stick to the surface to cause defects such as pressing flaws on the surfaces of the strip 1, so the plating soln. is sprayed on the  roll 4 at the part not contacting with the strip 1 from a nozzle 6 under high p ressure to remove the deposits on the roll surface. By adjusting the sprayed plating soln. to ≤1.5 pH and increasing the amount of oxygen dissolved in the  soln., the deposit removing efficiency can be enhanced.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11224278-A (JP)
Title: Mask pattern checking method
Inventor: YAMANO MASAKAZU
IPC: G06F17/50
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To verify what kind of a mask pattern a final mask pattern uses and to prevent the generation of a mask pattern defect or the like by attaching version numbers to the mask patterns for respective function cells and extracting the respective version numbers of the mask patterns for constituting a semiconductor integrated circuit. SOLUTION: Whether or not a retrieved cell name is a cell defined in a latest version description file is judged (step S2). A cellversion number is extracted and obtained from the mask pattern of a cell to be checked (step S3). The latest version number of the cell to be checked is obtained from the latest version description file (step 34). The version number obtained from the mask pattern and the version number obtained from the latest version description file are compared (step S5). Thus, checking is performed by a simple method without performing layout comparison which requires a certain processing time.
Patent JP-H09218586-A (JP)
Title: Wet type image forming device
Inventor: KUROTORI TSUNEO
IPC: G03G15/11
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent an image failure and to form a satisfactory image by making a liquid-developer removal member out of a nonmagnetic material, and providing a magnet in the position which is in contact with the member or near the member. SOLUTION: The developing-roller scraper 155 is made of a nonmagnetic material, for example, Mylar (R) sheet. The magnet 170 is provided near the position where a developing roller 152 and the scraper 155 are in pressure contact with each other. In this case, metal powder which has entered in a liquid developer is attracted by the magnet 170, and the liquid developer from which the metal powder has been removed reaches the position where the scraper 155 and roller 152 are in pressure contact. Therefore, the scraper 155 is not scratched by the metal powder. Thus, because uneven distribution of the liquid developer on the surface of the roller 152 is prevented, the liquid developer on the surface of the photoreceptive drum 6, situated close to the roller 152, is prevented from becoming uneven in amount.
Patent JP-S58145388-A (JP)
Title: Laser working method
Inventor: KATAYAMA YOSHITAKA
IPC: B23K26/12
Filed: 1982-02-22
Abstract: PURPOSE:To prevent an adverse effect to surroundings due to evaporation and scattering of a work by working the work in the atmosphere of a liquid or its fog transparent to the wavelength of a laser light used. CONSTITUTION:A work 1 is immersed, for instance, in a liquid 3 transparent to the wavelength of a laser beam 2 used, and working such as welding, cutting etc. is performed. Scatter or vapor generated from the work 1 is cooled rapidly by the liquid 3 and does not adhere to surrounding members. Temperature of the work 1 is raised little and thermal deformation of the work 1 can be prevented.
Patent JP-S54119498-A (JP)
Title: S-triazolo4,3-bpyridazine derivative
Inventor: AKITA TAKAYUKI
IPC: A01N43/90
Filed: 1978-03-10
Abstract: NEW MATERIAL:s-Triazolo[4,3-b]pyridazine derivative of formula I (R 1  is lower alkylthio, di-lower alkylamino, halogen; R 2  is lower alkylthio, trifluoromethyl, lower alkyl, halogen, provided that when one of R 1  and R 2  is halogen, the other is lower alkylthio).  
     EXAMPLE: 3-Chloro-6-isopropylthio-s-triazolo[4,3-b]pyridazine.  
     USE: Microbicide for plant blight, insecticide, and their intermediates. Effective to insects resistant to the conventional insecticides.  
     PROCESS: The compound I (wherein R 1  and R 2  are lower alkylthio) is prepared by, e.g. reacting 3,6-dihalo-s-triazolo[4,3-b]pyridazine II (hal is halogen) with an alkali metal salt of an alkylmercaptan in a solvent such as THF. 
     COPYRIGHT: (C)1979,JPO&Japio