baber/WOPTO huggingface dataset:
Patent JP-S63102148-A (JP)
Title: Electron beam equipment
Inventor: TSUKAJIMA JUNICHI
IPC: H01J37/244
Filed: 1986-10-17
Abstract: PURPOSE:To enable the detection of only electron beams, which are generated from a sample, with a good S/N and to obtain a good image of the sample by making a value of secondary electrons, which are separately detected from an inner wall of this equipment, subtracted from a detection value of a secon dary electrons. CONSTITUTION:A sample 7 and an electrode 21 are made equipotential to radi ate electron beams 2, and secondary electrons detected by a secondary electron detecting device 23 are memorized in a memory device 26. Next, a negative voltage is applied to the electrode 21 so as to radiate electron beams 2. Only secondary and reflecting electrons generated from an inner wall of this equip ment are detected by the use of a secondary electron detecting device 23 and memorized by the use of a memory device 27. Next, the detection value memo rized in the memory device 27 is subtracted from the detection value memorized in the memory device 26 by the use of an operational device 28 controlled synchronizing with a controlling device 30, and so only a value of secondary electrons generated from the sample 7 is detected as an operational result and a sample image signal with a good S/N ratio can be obtained.
Patent JP-H04124458-A (JP)
Title: Three-valve type internal combustion engine
Inventor: AMEMORI KOICHI
IPC: F02M39/00
Filed: 1990-09-14
Abstract: PURPOSE:To reduce the influence of heat from an exhaust valve part by disposing two intake valves on one side and an exhaust valve on the other side with a crankshaft centerline interposed in between, and disposing a unit injector aslant on the opposite side to the exhaust valve. CONSTITUTION:Two intake valves 1, 1 are disposed on one side in the traverse direction of a cylinder divided by a crankshaft centerline P and in the mutually symmetrical positions with a line Q, right angled to the line P, interposed in between. An exhaust valve 3 is disposed on the opposite side, to the intake valves 1, of the line P in such a way that its center is placed on the line Q right-angled to the line P. A unit injector 4 is further disposed between the intake valves 1, 1 in such a way that its nozzle center S is placed in the vicinity of the cylinder center T. As a result, the parts of the intake valves 1. and unit injector 4 are less affected by the heat from the part of the exhaust valve 3.
Patent JP-S62105693-A (JP)
Title: Protecting agent for printing plate surface of lithographic printing plate
Inventor: KOBAYASHI KESANAO
IPC: B41N3/00
Filed: 1985-11-01
Abstract: PURPOSE:To obtain a printing plate surface protecting agent which does not generate printing void even if image areas are simultaneously preserved for a long period by containing aqueous soluble resin having film forming property and specific squeous soluble resin containing silicon to insensitively greasing the non-image area of a lithographic printing plate. CONSTITUTION:Aqueous soluble resin containing silicon is represented by the formula (I), where x is integer number of 2-2,500, y is integer number of 1-500, n+m is 2-3, M is H, Na, K, Li or NH4. The aqueous soluble resin is arabic gum, fibrous derivatives and its modified element, the content in a printing plate protecting agent is suitably 3-35wt%, the aqueous soluble resin containing silicon is dissolved 0.05-10wt% in the agent in the aqueous soluble resin to be used as uniform aqueous solution.
Patent JP-H1178704-A (JP)
Title: Instrument panel device of automobile
Inventor: TSUCHIYA SATOSHI
IPC: B60R7/06
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To promote an occupant's rest when he/she takes a rest inside a parked car by providing a lid body which closes a storage device on a top face of an instrument panel and imparting other functions to this lid body. SOLUTION: This instrument panel device of an automobile is constituted in such a way that a lid body 13 incorporated with a speaker is connected with an instrument panel 3 forming a storage device 12 on a top face thereof so that it can travel between a closing position C where it covers an open face of the storage device 12 and an opening position O where it is overlapped on a rear face of the instrument panel 3. The lid body 13 is positioned adjacent to a side of a television set or audio equipment installed on the rear face of the instrument panel 3 at the opening position O.
Patent JP-H03107865-A (JP)
Title: Photoconductive toner and image forming device
Inventor: MIZUMOTO TERUYUKI
IPC: G03G9/08
Filed: 1989-09-21
Abstract: PURPOSE:To improve photoresponsiveness by making photoconductive inorganic pigment of porous microcrystal powder. CONSTITUTION:The photoconductive inorganic pigment is made of the porous microcrystal powder, and the specific surface of the pigment is 20 - 1,000m<2>/g and the oil absorption of the pigment is 50 - 400ml/100g. When the porous pigment having the large surface area and the high oil absorption is used, it is easy to form a structure in resin because of the high aggregation of the pigment, so that it is possible to form a conductive chain with a little additional quantity. Thus, the photoresponsiveness and fixation are improved with keeping electrostatic charging ability.
Patent JP-H058393-A (JP)
Title: Ink jet recorder
Inventor: ODA HAJIME
IPC: B41J2/16
Filed: 1991-09-25
Abstract: PURPOSE:To obtain an electrostatic ink jet recorder capable of setting an optimum recording condition with a simplified structure. CONSTITUTION:An insulating thin plate 202 is provided with a recessed opening 203 having a diameter phi2. An ink delivery port 204 having a diameter PHI1 is further formed at the center of the bottom of the opening 203. Electrodes 206 and 207 are respectively provided around these openings. The ink delivery port 204 is connected to an ink chamber 205. Where a distance from the surface of the ink delivery port 204 to the electrode 206 around the recessed opening 203 is L, relations of 2<=phi2/phi1<=10 and 1<=L/phi1<=20 are met. In this manner, an electrostatic ink jet recorder capable of setting optimum recording characteristics with a simplified structure can be obtained with a superiority with respect to a cost, an assembling method, and a reliability.
Patent JP-H1183541-A (JP)
Title: Bonding structure for rotating disk in encoder
Inventor: KUBOTA MUNEAKI
IPC: H03M1/24
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding structure in which a rotating disk can be bonded and fixed precisely to a face at right angles to the axial direction of a shaft by a method wherein a nonplanar part is formed on the end face of the shaft and an adhesive which is used in a bonding operation is made to escape into the nonplanar part. SOLUTION: A nonplanar part which is composed of a ring-shaped groove 1b and of a recessed part 1c is formed on the end face 1a of a shaft 1. The nonplanar part is constituted to be a hollow shape by plane parts 1d which are formed in parts other than the nonplanar part. By this constitution, after the respective plane parts 1d are coated with an adhesive, a rotating disk 3 is bonded. Then, the adhesive which is excessive in the respective plane parts 1d can escape into the nonplanar part (the ring-shaped groove 1b and the recessed part 1c), and the adhesive in the plane parts 1d becomes a constant thickness. Consequently, when the rotating disk 3 is bonded, the face of the rotating disk 3 is bonded and fixed in a state which is precisely at right angles to the axial direction of the shaft 1.
Patent JP-S62105520-A (JP)
Title: Timing signal generating device
Inventor: HIRAI TOSHIYUKI
IPC: H03K5/135
Filed: 1985-11-01
Abstract: PURPOSE:To reduce the capacity of a memory, to output long-period timing with high precision, and to facilitate the variation of its length and waveform data by storing the length and waveform data of the timing to be outputted in different memories. CONSTITUTION:The counted number of the 1st counter 1a of a timing signal generating device is preset and logic 1 is outputted at the end of the counting operation. The preset data of this counter 1a is stored in the 1st memory 2a and the waveform data of the output timing is stored in the 2nd memory 2b. Further, when the counter 1a outputs logic 1, the 2nd counter 1b counts up and outputs its count contents as the address of the memories 2a and 2b. Then, when the counter 1a outputs logic 1, the counter 1a is preset to reduce the memories 2a and 2b in capacity and also outputs long-period timing with high precision, thereby facilitating the variation of its period and waveform data.
Patent JP-H0669395-A (JP)
Title: Resin-sealed type semiconductor device and lead frame
Inventor: TAGUCHI HIDEO
IPC: H01L23/50
Filed: 1992-08-22
Abstract: PURPOSE:To prevent an electric short circuit generated between adjacent outer leads by a conductive plated film, by cutting off mechanically the side surface of the outer lead located on the side of a resin-sealed section with respect to a tie-bar. CONSTITUTION:A semiconductor pellet is mounted on a lead frame, and is resin-sealed using a molding die. At this time, the resin leaks from the clearance of the molding die, and flows along an outer lead 13, and further, is intercepted by a tie-bar 14. Therefore, the lead frame is used, wherein a width W13a of an outer lead 13a located on the side of the resin-sealed section with respect to the tie-bar 14 is made larger than a width W13b, of an outer lead 13b located on the opposite side to the resin-sealed section with respect to the tie-bar 14. Further, in a tie-bar cutting process, a resin 12a in contact with the side surface of the outer lead 13a is cut off mechanically together with the side surface of the outer lead 13a. Thereby, the resin to be a foundation is cut off, and no conductive electroplated film squeezed from the outer lead 13a is formed, and in its turn, the electric short circuit generated between the adjacent outer leads is prevented.
Patent JP-H04125348-A (JP)
Title: Hydraulic pressure transmission
Inventor: NAGATOMO KUNIYASU
IPC: F16H39/14
Filed: 1990-09-14
Abstract: PURPOSE:To improve durability by adopting a disk-like changeover valve to a second changeover valve while eccentrically driving it directly by means of a second driving shaft, thereby giving no influence of a hydraulic pressure on a cam driving sliding portion even when a high hydraulic pressure is applied to an inner side chamber of the changeover valve, and improving an abrasion condition. CONSTITUTION:When a first rotary shaft 1 is rotationally driven, a driving rod 24 striking against an inner periphery of an eccentric cam 19 is reciprocated in a spiral direction. A ring-like changeover valve 22 is eccentrically oscillated in a hollow portion 60. A cylinder port 21 of a first cylinder 6 in which a returning first piston 7 is opened to an outer side chamber, while the cylinder port 21 of a first cylinder 6 in which the proceeding first piston 7 is inserted is opened to an inner side chamber. A disk-like changeover valve 65 is eccentrically oscillated in a hollow portion 61 by the eccentric rotation of an eccentric shaft 29 A cylinder port 30 of a second cylinder 13 in which a proceeding second piston 14 is inserted is opened to the outer side chamber, while the cylinder port 30 of the second cylinder 13 in which the returning second piston 14 is inserted is opened to the inner side chamber.
Patent JP-H0776915-A (JP)
Title: Stone-like panel and manufacture thereof
Inventor: MIYAGAWA MASATOSHI
IPC: E04F13/08
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a gorgeous atmosphere, by forming a coating film with a stone-like pattern on the rear face of a transparent plate and providing a blocking-out layer of light on the rear face of the coating film and providing a base plate composed of a resin plate or the like on the rear face of the blocking-out layer of light and further, combining them as a unit. CONSTITUTION:Black, gray, and orange paints are sprayed respectively on the rear face of a transparent acrylic resin plate 1 to form a thin spotted coating film 6 of a stone-like pattern. Next, a black paint is sprayed on the surface of coating film 6 of a stone-like pattern to form a blocking-out layer 9 of light. A gelled acrylic resin as an adhesive is sprayed on the surface of the blocking- out layer 9 of light to form an adhesive layer 11. And further, in the state that the adhesive layer 11 is not yet solidified, the acrylic resin plate 12 as a base plate is joined to combine them as a unit in order to form a stone-like panel.
Patent JP-H0675988-A (JP)
Title: System for realizing lu decomposition function
Inventor: YAMADA SHOICHIRO
IPC: G06F17/16
Filed: 1992-08-24
Abstract: PURPOSE:To improve the execution time of an LU decomposing function by providing both a first-time LU decomposing processing means adjusting a block stage number so as to perform vector operation of remaining LU decomposing from the size of LU decomposition at high speed and an LU decomposing processing means processing a remaining part. CONSTITUTION:In a computer system having a vector arithmetic equipment, block conversion is normally executed by the same block stage number m in a conventional blocking LU decomposing method so that a fraction is generated in vector length and execution time is required in a row and column product for updating M with most arithmetic quantity. Here, a first time processing is especially executed by the special stage number m1=nmodv1 so that the remaining stage number n=m1 and the block stage number m can be the multiple or the divisor of max. vector length in the vector calculating machine. Therefore, the remaining LU decomposing processing after the first time is calculated at high speed. Thus, the execution time of the LU decomposing function is improved.
Patent JP-H08111166-A (JP)
Title: Electron pulse emitting device and display device
Inventor: SHIMADA YASUHIRO
IPC: H01J21/06
Filed: 1994-10-12
Abstract: PURPOSE: To obtain pulsatively high electron emitting current density under low operating voltage by forming a second electrode on a first electrode through a ferroelectric substance film, and opposing a third electrode to the second electrode through a space. CONSTITUTION: A first electrode 2 is formed on a silicon board 1, and a second electrode 4 is formed on the electrode 2 through a ferroelectric substance film 3. A third electrode 5 opposed to the electrode 4 through a space is formed on the electrode 4. Here, a positive pulse is impressed on the electrode 2 between the electrode 2 and the electrode 4, and since a device is composed of the electrode 2, the ferroelectric substance film 3 and the electrode 4 and charging is performed, an electron is accumulated to the electrodes 2 and 4. When a negative pulse is impressed on the electrode 2 between the electrode 2 and the electrode 4, polarization of the ferroelectric substance film 3 is reversed, and the electron is emitted toward the electrode 5 from the electrode 4 by a DC bias 6.  An electron 28 restricted by a defect level of the ferroelectric substance film 3 is accelerated by an electric field imposed on the ferroelectric substance film 3, and jumps out to a vacuum level 24 while hopping between defect levels.
Patent JP-S62106542-A (JP)
Title: Production system for control flow
Inventor: NAGAI YOSHIAKI
IPC: G06F9/06
Filed: 1985-11-01
Abstract: PURPOSE:To improve the program developing efficiency and to simplify the procedure by performing the reasoning to select an appropriate example of a control flow out of a data base and correcting the control flow. CONSTITUTION:A keyword for retrieval of a control pattern is read out of the request specifications for the type, the format, the information on the input/ output data of an output report, etc. Then a pattern of an appropriate control flow is retrieved out of a data base by said keyword. Then a specific pattern is selected for application through conversation in case no appropriate pattern is available or plural patterns satisfy the conditions. A control pattern is produced by adding the type, the format, the information on the input/output data, etc. of a report produced by the processing a PAD chart to this PAD chart itself which shows the processing procedure. Then a data flow is read and analyzed for comparison with selected control flow together with correction.
Patent JP-2000080472-A (JP)
Title: Inline type sputtering method and device
Inventor: SUZUKI SUSUMU
IPC: C23C14/34
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a tendency of the mechanical properties of the obtd. film to directional dependency by arranging a planar body on the space between a target and the substrate carrying face and executing film formation while the oblique incidence along the substrate carrying direction of the sputtering particles from the target is prevented. SOLUTION: A target 1 is sputtered by plasma, the formed sputtering particles 3 are introduced into the surface of a substrate 4 in the process of carrying in the direction of the arrow 6 via a carrying roll 5, and a film is formed thereon. In this inline type sputtering method, the space between the target 1 and the substrate carrying face is provided with a planar body 2 for preventing the oblique incidence along the substrate carrying direction 6 of the sputtering particles 3 from the target 1. As to this planar body 2, preferably, the intervals are controlled to a degree of at least the trisection of the length in the longitudinal direction of the target 1, the length is controlled to about 1/2 of the distance between the target 1 and the substrate carrying face, the material is composed of metal, and water cooling is possible according to need.
Patent JP-H0293514-A (JP)
Title: Magnifying lens for binder notebook
Inventor: OKABE TOSHIHIKO
IPC: B42F3/00
Filed: 1988-09-30
Abstract: PURPOSE:To clamp and fix the thin magnifying lens between optional refills of the binder notebook by boring binder holes in a case which contains the lens at necessary positions aligned with to the positions of the claws of the binder fitting of the binder notebook. CONSTITUTION:The six binder holes 3 are bored in the longitudinal beltlike heat-sealed part 5 of one side part 50 of the vinyl-made case 2 which has an opening at the upper part according to the positions of the claws of the binder metallic fitting. Then, the longitudinal lens 1 made of synthetic resin which has an extended index 4 at the upper part is inserted into this case 20 to form the magnifying lens for a system notebook. Consequently, the thin magnifying lens can be put between optional refills of the binder notebook as well as refills.
Patent JP-H1092134-A (JP)
Title: Slider holding mechanism for magnetic disc apparatus
Inventor: HIRATA ICHIRO
IPC: G11B21/21
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a slider holding mechanism for magnetic disc apparatus which has an improved chock-proof property while maintaining a sticking- resistive property of a head section and also improved reliability of a magnetic head. SOLUTION: This holding mechanism comprises a suspension 2 for holding a slider 1 loading a magnetic head, an arm section 3 for holding the other end of the suspension 2 and a spacer 4 loaded by stacking at the end section in the side of the suspension 2 of the arm section 3. The suspension 2 is formed by the gimbal 2A for holding the slider 1 and a load beam 2B for holding the gimbal 2A. Here, the spacer 4 is extended riding over the coupling section between the arm section 3 and suspension 2 in such a manner as partially superimposed in the side of the suspension 2.
Patent JP-H10121187-A (JP)
Title: Free cutting ferrous member and its production
Inventor: SUGAWARA TAKEMI
IPC: C22C37/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferrous casting having free cutting property. SOLUTION: This ferrous casting has a heat treated structure having a matrix V and many massive fine α-grain groups VI dispersed in the matrix V, and further, graphite IX and graphite X in respectively great numbers are dispersed in the matrix V and the fine α-grain groups VI, respectively. When A represents the area ratio of the graphite IX and graphite X in the whole heat treated structure and B represents the area ratio of the graphite X in all the fine α-grain groups VI, the ratio between both area ratios A, B is set at a value satisfying B/A>=0.138. By this method, the difference between the machinability of the matrix V and that of respective fine α-grain groups VI can be reduced and the machinability of the ferrous casting can be improved.
Patent JP-H0769759-A (JP)
Title: Digestion-resistant lime sintered product and its production
Inventor: MATSUDA KENICHIRO
IPC: C04B41/87
Filed: 1993-09-07
Abstract: PURPOSE:To obtain the digestion-resistant lime sintered product highly improved in the digestion resistance without sacrificing the excellent heat resistance, corrosion resistance, etc., of a lime sintered product, and capable of being molded with an aqueous binder or of being applied by an application method using water, and to provide a method for producing the same. CONSTITUTION:This digestion-resistant lime sintered product is produced by forming the thin film of calcium zirconate, calcium titanate or calcium aluminate on the surface of a lime sintered product core. The method for producing the sintered product comprises adhering an organic zirconium compound, an organic titanium compound or an organic aluminum compound to the surface of the lime sintered product core, and subsequently sintering the product to form the thin film of calcium zirconate, calcium titanate or calcium aluminate on the surface of the lime sintered product core.
Patent JP-S61123940-A (JP)
Title: Outside equipment testing method
Inventor: IMAI HIROSHI
IPC: G06F11/22
Filed: 1984-11-21
Abstract: PURPOSE:To obtain an easy testing method for outside equipment at the place where it is connected to a computer by providing a means to input source language for testing and to translate it into mean language and to execute it, and by reporting its test results to an operator. CONSTITUTION:A test source language input means 1 inputs a test and diagnosis program which is written in source language into the system by an interaction between an operator, referring to information in the memory. A mean language compiling means 2 converts this source language to understandable and executable mean language, and stores it in a memory means 3. The memory means 3 stores the data of mean language for test. An execution means 4 reads the mean language stored in the memory means 3, and executes it and memorises the test results using a memory means 5. A test result display means 6 edits and displays the test results stored in the memory means 5. A control means 7 controls the timing of input of source language, generation and execution of the mean language and display of the test results, and also executes system initialization and termination process.