baber/WOPTO huggingface dataset:
Patent JP-S6279311-A (JP)
Title: Apparatus for measuring position of light spot
Inventor: AOKI AKIO
IPC: G01B11/00
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a proper cross mark image and to detect a light spot with high accuracy, by transmitting the optimum lamp voltage data obtained by a lamp voltage decision means to a rheostat side to control the applying voltage of a lamp target. CONSTITUTION:Lamp applying voltage is preset to a predetermined value and, if necessary, a signal informing that the lighting of a lamp was completed is returned to a TV camera side B through a transmitter-receiver 11. Hereupon, a cross mark image is formed on the image pickup surface of a TV camera 22 and, by scanning this solid image pickup element, an image signal is outputted from the TV camera 22. The number of picture elements of the cross mark image are measured by a lamp voltage decision means and it is checked whether this measured value is at a set value or within a tolerant value and, according to the deviation thereof, optimum lamp voltage is calculated to be transmitted to a target side A from a transmitter-receiver 25. Light conditioning is performed by a rheostat 12 and the applying voltage of a lamp targe 13 is made variable. By this method, a proper cross mark image can be obtained.
Patent JP-H0948725-A (JP)
Title: Skin cleaning composition
Inventor: NIWASE HIDEAKI
IPC: C11D1/88
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cleaning composition having an excellent cleaning effect for cleaning a make-up and a soiled skin fat, fresh feeling in use and less stimulation to eyes, and simple in use. SOLUTION: This skin cleaning composition contains a polyoxyethylenehexyldecyl ether having 10-30, preferably 15-20 mean degree of polymerization of its ethylene oxide, and a β-alanine-type amphoteric surfactant of the formula [R is a 6-18C hydrocarbon; (m) is 0-9; (n) is 1-10, (m+n)=1-10; M1 is H, an alkali metal, ammonium or an organic amine]. The polyoxyethylenehexyldecyl ether and the β-alanine-type amphoteric surfactant are blended within a range of (10:1)-(1:5) in a weight ratio, and the total blended amount of both components is 5-70wt.% based on the total composition. As the compound of the formula, N-(2-hydroxydodecyl)-N-(2-hydroxyethyl)-β-alanine sodium salt is cited. This composition can be pepared in the forms of a liquid, foam, a jerry, a spray-type, etc.
Patent JP-H1152734-A (JP)
Title: Developing device
Inventor: YOSHINO YOSHIE
IPC: G03G15/10
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To uniformly coat a developer carrier with a high viscosity liquid developer, with a simple constitution by uniformly arranging plural recessed parts in the surface carrying the liquid developer of the developer carrier. SOLUTION: A developing belt 45 is provided with the recessed parts 451 distributed to be independent and uniform in the carrying direction of the developing belt and a direction perpendicular to the carrying direction of the developing belt, in the surface carrying the liquid developer. In such a case, a coating roller uniformalizes the liquid developer with which the belt 45 is coated, by a uniformalizing member, so that the liquid developer with which the belt 45 is coated by the coating roller is carried in the recessed parts 451 of the belt 45. The liquid developer can be carried in the recessed parts of the belt 45. The depth of the recessed parts 451 is set according to a liquid developer quantity per unit area on the belt 45, that is, the layer thickness of a layer of the liquid developer. Thus, as the whole of the belt 45, the liquid developer can be uniformly carried.
Patent JP-S60111439-A (JP)
Title: Formation of isolation region
Inventor: BANDOU JIYUNJI
IPC: H01L21/762
Filed: 1983-11-22
Abstract: PURPOSE:To enable to obtain an MOSFET, whose source and drain regions do not short-circuit, even though an FET is respectively formed on element regions by a method wherein a channel stopping region is respectively formed on the side parts of an isolation groove as well. CONSTITUTION:A thin film 13, which is used as a mask when an ion-implantation is performed, is provided on a substrate 10, a resist pattern 14, which is used as a mask when an isolation groove to perform an element isolation is formed, is formed on this thin film 13, and an etching is performed in such a way that the thin film 13 is performed a side etching using the resist pattern 14 as a mask, and at the same time, an etching is performed vertically to he substrate 10 using the resist pattern 14 as a mask and an isolation groove 16 is provided. After the resist pattern 14 was removed, an ion implantation is performed using the abovementioned thin film 13 as a mask and channel stopping regions 18, 18 and 18 are formed on the base and side parts of the abovementioned isolation groove 16. Then, element regions 17 and 17 are partitionedly formed. After this, N type impurities are ion-implanted in the element regions 17 and 17 and even though source and drain regions are formed, there is no possibility that the source and drain regions short-circuit through the side parts of the groove 16, because the P<+> type channel stopping regions 18 and 18 exist on the side parts of the groove 16.
Patent JP-H0937984-A (JP)
Title: Single-handed pail for bathing baby
Inventor: AITANI HARUHIKO
IPC: A47K3/20
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To improve a pail for bathing babies for the elimination of a dislike for a shampoo. SOLUTION: A pail-like handle 13 communicated to the internal space of a pail body 11 made of polypropylene resin is extended from the external surface of the open part of the pail body 11 as integral part thereof, thereby forming a single handed pail 13A. Also, a downward hemispherical body 15 is formed on the terminal end of the pail 13A, and a watering pot hole 15 is drilled through the bottom of the hemispherical body 15. As a result, ladled hot water in the pail body 11 can be made to flow through the watering pot hole 16 at the time of washing a baby's hairs. Thus, the hot water is not poured at once, and a baby's dislike for a shampoo does not appear.
Patent JP-H04101597-A (JP)
Title: Radio telemeter system
Inventor: USHIYAMA KATSUMI
IPC: G08C15/06
Filed: 1990-08-21
Abstract: PURPOSE:To reduce power consumption and to permit operation for an extended period of time by transmitting the change in a sensor immediately after it is detected and letting a self-diagnosis report on a line test be made by the actuation of an information transmitter side at an appropriate time interval. CONSTITUTION:When a sensor detects the occurrence of abnormal information, an information transmitter 1 simultaneously transmits the information by radio. To execute self-diagnosis of a line at a specified time interval, a timer value of a self-diagnosing signal transmission timer is set and transmitted from a monitoring part 8 through an information receiver 5 to the information transmitter 1. The information transmitter 1 confirms and sets the received timer value and goes into a condition of power suspension. In cases where no abnormal information occurs in the sensor of the information transmitter 1 for an extended period of time, the transmitter-receiver of the information transmitter 1 is actuated when the timer value set in the information transmitter 1 has completely been counted up. Then the self-diagnosing signal for confirmation of the abnormality of the line is transmitted to execute transmission with an information receiver 5, and when no abnormality is found the information transmitter 1 goes into the condition of power suspension again.
Patent JP-2001041490-A (JP)
Title: Indoor unit for air conditioner
Inventor: MASAHARA SADAMI
IPC: F24F13/20
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To make a flowing velocity of the air uniform by setting heights at both ends of an air suction port to a larger height than the height at a center. SOLUTION: The indoor unit C contains a main heat exchanger 12, a sub-heat exchanger 14 and an indoor blower 16. An overall suction port 18 is formed at a suction grill 6, and an upper suction port 20 is formed at an upper part of a front surface frame 4. An upper edge of a lower oblique part 22 of the suction grill formed above an air outlet 8 is bent upward, and a lower side of the port 18 is also bent upward as a whole. A height at a center of the part 22 is set larger than the heights at both ends. The port 18 is contrarily set so that the heights at the both ends are set larger than the height at the center. When cooled or heated, the indoor air sucked at the front part or the ports 18, 20 is heat exchanged with a refrigerant passing the exchanger 12 and the exchanger 14 by the blower 16, and exhausted from the outlet 8 into the room.
Patent JP-H0881504-A (JP)
Title: Production of natural rubber
Inventor: KANAZAWA ATSUSHI
IPC: C08C3/00
Filed: 1994-09-14
Abstract: PURPOSE: To reduce the odor of a natural rubber by bringing it into contact with an alkali soln. CONSTITUTION: A natural rubber latex is brought into contact with a 0.005-1.0Naq. alkali soln. for 0.1-6hr and coagulated. or a coagulated rubber obtd. by coagulating a natural rubber latex is immersed in a 0.005-1.0N aq. alkali soln. for 0.1-6hr. The resulting rubber is dried at 70-120 deg.C for 5-20min.
Patent JP-2001052777-A (JP)
Title: Serial-parallel signal conversion input/output unit
Inventor: MORIKAWA FUMIO
IPC: H03M9/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured serial-parallel signal conversion input/ output device capable of carrying out the control of various driven apparatus with a serial signal in a batch or of changing respective output signals of various sensors into serial signals to transmit them in a batch to a control system. SOLUTION: This device has: multiple input/output blocks 1 for inputting control signals to various apparatuses or transmitting output signals from the various apparatus through input/output connectors 11; a serial terminal 32 connected to a control system; and a junction block 3 provided with a signal converter for converting a serial signal transmitted to/from the control system through a multipolar connector jointed to the input/output blocks 1 into a parallel signal transmitted to/from the input/output blocks 1 through the same and vice versa.
Patent JP-S6374373-A (JP)
Title: Television receiver
Inventor: HAKAMATA KUNIO
IPC: H04N5/45
Filed: 1986-09-18
Abstract: PURPOSE:To simplify structure of a channel selection operating section and prevent confusion of a user by providing a memory for skip channel selection in a main tuner and an auxiliary tuner in common and skipping unused channels at the time of selecting channel successively by each tuner. CONSTITUTION:For a skip memory 22, 1 bit is allotted respectively to each channel #0-#125. When a channel is not used, data 0 is written in corresponding address in the memory 22, and when a channel is used, data 1 is written. At the time of successive channel selection of the main tuner 5M or auxiliary tuner 5S, each tuner 5M, 5S is controlled by a system controlling circuit 20 to skip channels in which 0 is written in the skip memory 22, and stop at a channel in which 1 is written. As the skip memory 22 is common to tuners 5M, 5S, required capacity can be saved, and a controlling system for channel selection can be simplified.
Patent JP-H1043490-A (JP)
Title: Clothes dryer
Inventor: KAWAMURA YOZO
IPC: D06F58/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To fix the upper side face plate and bottom surface plate of a clothes dryer with excellent external appearance at a low cost. SOLUTION: A cylindrical tightening projection 43 provided with a hollow hole 44 is integrally formed on the bend surface 41a of the upper side face plate 41, and in the meantime, the opening hole of a diameter for passing through the tightening projection 43 is formed at the prescribed part of the bottom surface plate 42 corresponding to the tightening projection 43. At the time of assembly, the tightening projection 43 is passed through the opening hole of the bottom surface plate 42, the bend surface 41a of the upper side face plate 41 and the bottom surface plate 42 are closely adhered and the tip of the tightening projection 43 is crushed so as to be pushed open to an outer peripheral side. The external appearance is excellent since no welding marks or projections are present and the cost is lowered since the need of the rivet of a different member is eliminated.
Patent JP-H1166898-A (JP)
Title: Method for estimating non-volatile semiconductor storage device
Inventor: MIYABA TAKESHI
IPC: H01L21/8247
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To apply a relieving treatment when the leak current is small by estimating the maximum current value which can be relieved by self-convergence treatment and obtains a reference current value based on the charge pump current supplying capacity inside and outside the device and comparing this current value with the leak current. SOLUTION: The maximum current value Imax estimated based on the charge pump current feeding capacity is set in a reference cell 9 by using the maximum current value Id0 in the processable range of selfconvergence with reference to the drain voltage dependence. At the time of reading to the memory cell, the drain voltage is impressed to obtain the leak current Id2, and the current values, Id0 and Id2, are compared by a sense amplifier 1. When the leak current value Id2 is greater, it is judged that the charge pump cannot relieve the over-erased memory cell, which is regarded as a defective product. Memory cells are successively replaced in the memory cell 8 to judge the possibility of relief and accordingly the inspecting time is reduced to reduce cost.
Patent JP-S61102471-A (JP)
Inventor: KOTSUTSUMI YASUJI
IPC: G01N21/89
Filed: 1984-10-20
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-H1064233-A (JP)
Title: Tape reel for cassette
Inventor: KASUYA SHIGERU
IPC: G11B23/087
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a tape reel for cassette that is made of an inexpensive material, can be manufactured inexpensively due to a simple structure, and can improve wear resistance. SOLUTION: In a tape reel for cassette where a projecting part 17 formed in one piece at the tip of a hub 11a of a reel incorporated into a cassette is pressed in by a reel press spring 15 so that the reel is rotated, the projecting part 17 is formed in a shape so that it contacts the reel press spring 15 and a plurality of parts 17a and 17b when the reel rotates. Therefore, the tape reel for cassette can be manufactured inexpensively due to an inexpensive material and a simple structure and further the wear resistance property of the tape reel for cassette can be improved.
Patent JP-2001045662-A (JP)
Title: Hybrid electric power system analysis simulator
Inventor: KONISHI HIROO
IPC: H02J3/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To analyze a large-scaled and complex electric power system by combining to synchronize an analog simulator with a real-time digital simulator. SOLUTION: This hybrid electric power system analysis simulator, consisting of an analog simulator ANS, a real-time digital simulator RDS, and an interface arrangement INF connecting them, involves a means 40 of detecting the three- phase instantaneous value voltage of the power source of the electric system simulated by the RDS, a time-delaying means 41 of delaying a detected value by a prescribed period, a D/A converting means 421 converting a delayed signal into an analog signal, and a voltage source means 422 voltage-amplifying the converted analog signal, and the voltage source 422 is used for the rear reference voltage source of the electric power system simulating with the ANS. The RDS and the ANS are combined, to analyze the large-scaled and complex electric power system.
Patent JP-S59111614-A (JP)
Title: Adjusting device for angle of 90× deflecting mirror
Inventor: MATSUI TSUTOMU
IPC: G02B7/198
Filed: 1982-12-18
Abstract: PURPOSE:To reduce space loss by fixing a 90 deg. deflecting mirror attachment plate made of spring plate material to the external wall of an optical base with a gap, and bringing the tip surface of an adjusting screw into contact with the back surface of a bent plate. CONSTITUTION:A fixed plate 10A is fixed to the optical base 11 and the bent plate 10B is bent at an acute angle <=45 deg. and arranged at an interval with an internal wall 11B. A 90 deg. deflecting mirror 13 is fitted to the spring plate material 10. Weight reducing cut parts 10C are formed at the upper part of the bent plate 10B. The adjusting screw 14 is provided in a screw hole 15 formed between the external wall 11A and internal wall 11B of the base 11 slantingly at about 45 deg., and its tip contacts the back surface of the plate 10B. The screw 14 is adjusted to increase the bending angle of the plate 10B, adjusting the inclinations of a ZX and a ZY surface.
Patent JP-S6375038-A (JP)
Title: Production of powdery polyurethane
Inventor: OISHI HIROSHI
IPC: C08J3/16
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a powdery polyurethane having easily controllable molecular weight and molecular weight distribution and suitable for powder coating, etc., by adding an emulsifier and water to an organic solvent solution of a polyurethane resin free from isocyanate group, emulsifying the mixture, removing the solvent and separating the objective product from the system. CONSTITUTION:A polyurethane resin free from isocyanate group [preferably a nonionic linear compound having a molecular weight of 7,000-200,000 and produced by reacting an active hydrogen-containing compound such as polyether polyol with an organic polyisocyanate such as hexamethylene diisocyanate at a weight ratio (active hydrogen/NCO) of 1:1-1:1.1] is dissolved in an organic solvent (e.g. acetone). 100pts. of the solution is added with preferably 1-15pts. of an emulsifier (e.g. polyoxyethylene alkyl ether) and preferably 100-150pts. of water. The mixture is emulsified, the solvent is removed from the emulsion and the objective powdery polyurethane is separated e.g. by centrifugal separation.
Patent JP-S59111534-A (JP)
Title: Shift register arithmetic circuit
Inventor: KITAGAWA NOBUTAKA
IPC: G06F15/02
Filed: 1982-12-17
Abstract: PURPOSE:To increase the arithmetic speed without having a big increment of power consumption by storing in division the data in divided memory parts for each small digit and shortening the time during which the data is sent back to the original memory part from said memory part via an arithmetic part. CONSTITUTION:The data is stored in division to a divided memory part consisting of divided shift registers for every small digit. For instance, the 1st divided memory part 201a which stores the data of upper 6 digits is provided to a unit memory part 200 storing the data of 12 digits together with the 2nd divided memory part 201b which stores the data of lower 6 digits. Each of these parts 201a and 201b contains a feedback circuit 12, an input control part 13 and a shift register 11'. Then an input selection part 14 of an arithmetic part 10 selects data A1, A'1, A2, A'2, etc. supplied from the parts 201a and 201b. An arithmetic circuit 15 calculate the selected data, and the result is supplied to the part 13 of both parts 201a and 201b respectively. Then the data of a specific digit within the register 11' is rewritten via the part 13 of a prescribed divided memory part.
Patent JP-2000059632-A (JP)
Title: Image coder
Inventor: NISHIGAKI JUNJI
IPC: H04N19/196
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fixed length image coder high in compression efficiency by combining block truncation coding with 0 run length of gradation width information. SOLUTION: This image coder is provided with a block truncation coder that encodes data in the unit of blocks consisting adjacent pixels, a 1st coding means that counts consecutive blocks received from the block truncation device and whose gradation width information is 0 and encodes data based on the count, and a 2nd coding means that encodes data based on the gradation width information from the block truncation coder and coded data when the gradation width information received from the block truncation coder is higher than a prescribed value. Input image data are divided into prescribed blocks by a block generating section 10 in the image coder. Then data of each block is encoded byblock truncation coding consisting of a mean value information calculation section 12, a gradation width information calculation section 14 and a coding information calculation section 16.
Patent JP-S6282143-A (JP)
Inventor: MAEDA YUTAKA
IPC: E04B1/72
Filed: 1985-10-03
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-H0886628-A (JP)
Title: Method for visual inspecition of solder applied to semiconductor chip lead using nural network
Inventor: SHOJI YUKICHI
IPC: G06T7/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide a method by which solder applied to the surfaces of leads of semiconductor chips can be automatically inspected for appearance. CONSTITUTION: After the picture of the surface of solder applied to the leads of a semiconductor chip 3 is taken with a camera 1, the picture is divided (106) into a plurality of areas and the average luminance-level value of each area is calculated (107). Then, the picture is binarized (103) and subjected to a labeling process (104). After the labeling process (104), the two-dimensional feature amounts of a plurality of connected components are measured (105) and the average luminance-level values and feature amounts are inputted (108) to a neural network which has learnt previously so as to obtain (109) the defectless/defective state output of solder.  The average luminance value of each area obtained by dividing the picture in the transversal direction and that of each area obtained by dividing one or more areas near the roots of the leads in the longitudinal direction in a grid-like state are used as the average luminance-level values. The two-dimensional feature amounts include the total number of the connected components, area of the largest connected component, aspect ratio of the circumscribed rectangle of the largest connected component, and coordinate variance of gravitational centers of (k) pieces (k is an integer of 1) of connected components counted from the one having the largest in the order of area.
Patent JP-S60114464-A (JP)
Title: Polishing system and polishing cloth replacing method on surface plate
Inventor: KINOSHITA MASAHARU
IPC: B24B37/20
Filed: 1983-11-25
Abstract: PURPOSE:To simplify the replacing work of polishing cloth without dismantling the upper surface plate by forming the polishing agent receiving port of upper surface plate in step to have large diameter then sticking polishing cloth having no opening and boring a polishing agent feeding port having small diameter from the large diameter section. CONSTITUTION:In order to replace plishing cloth 3 sticked onto an upper surface plate 1, old polishing clotch 3 is first peeled from lower plate 41 then new polishing cloth 3 having no opening is sticked. Then a cutter receiving member 49 made of wood or plastic is mounted on the lower surface plate 2, and a boring tool 50 is inserted into the large diameter section 44a from the receiving port side of feeding port 44 of upper surface plate 1 previously removed of polishing agent feeding coupling 45 then the end of said tool 50 is pressed with hand thus to bore a feeding port 33 through the polishing cloth 3. In such a manner, replacing of polishing cloth and boring of feeding port can be done without dismantling the upper surface plate while boring dust can be removed easily through large diameter section resulting in improvement of workability and maintaining of high accuracy.
Patent JP-S61100261-A (JP)
Inventor: TANI NOBUTAKA
IPC: A61L/
Filed: 1984-10-22
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。