baber/WOPTO huggingface dataset:
Patent JP-S63106876-A (JP)
Title: Fading point detector
Inventor: NOSO KAZUNORI
IPC: G06T1/00
Filed: 1986-10-24
Abstract: PURPOSE:To improve the detecting accuracy of a fading point by reducing the number of edge constituting points having no relation to the detection of the fading point, by eliminating a crisscross edge component from an edge image which regulates the edge constitution point. CONSTITUTION:The edge image which regulates the edge constituting point is extracted from an image image-picked up by an image pickup part 201, by an edge image extracting means 101. Furthermore, the crisscross edge component having no relation to the detection of the fading point is detected from the edge image by a crisscross edge component detecting means 102, and leaving only the edge constituting point having the relation to the detection of the fading point by eliminating the crisscross edge component from the edge image by a masking means 103, and the fading point is detected by a fading point detecting means 104 based on the above operation. In such a way, it is possible to reduce the number of the edge constituting point having no relation to the fading point, and to heighten the detecting accuracy of a straight line, and that of the fading point.
Patent JP-H03116842-A (JP)
Title: Bonding and device therefor
Inventor: NAKAJIMA MAKOTO
IPC: H01L21/52
Filed: 1989-09-29
Abstract: PURPOSE:To remove a treatment applied on the surface of a material to be bonded and to improve the bondability of the material to be bonded by a method wherein before a bonding is performed on the material to be bonded with the treatment applied on its surface, the material to be bonded is heated in a non-oxidizing atmosphere. CONSTITUTION:A multi-column lead frame 3 with a rust preventive film 3b applied on its surface is fed to a rust preventive removing stage 50 installed on a guide table 7 of a loading device by the loading device installed at the upstream end of a feeder 6. Reducing gas 52 is blown off on this stage 50 from a group of blow-off ports 54 by a gas feed unit 56 through a feed passage 55 and an atmospheric gas containing the reducing gas is formed. This reducing gas 52 is heated by a heat block 51 in the most effective temperature range. When the lead frame 3 is fed in an atmosphere containing this gas 52, the film 3b is decomposed and removed and the multi-column lead frame 3 is fed in order to a pellet bonding stage 30.
Patent JP-H03115154-A (JP)
Title: Ceramic sintered body having high dimensional accuracy
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/00
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a ceramic sintered body having high dimensional accuracy and a surface to which the surface shape of a mold has been transferred and suitable for precision machine parts by molding ceramics having a prescribed rate of dimensional change or below at the time of sintering with a specified mold and sintering the molded body. CONSTITUTION:Metal powder such as Si powder is mixed with an inorg. compd. such as SiC particles to prepare ceramics having <=1% rate of dimensional change at the time of sintering. This ceramics is mixed with a binder and molded with a mold selected in consideration of the spring-back of the resulting molded body and the rate of dimensional change at the time of sintering. The binder is then removed from the molded body and this molded body is sintered to produce a ceramic sintered body having high dimensional accuracy and a surface to which the surface shape of the mold has been transferred. This sintered body is suitable for use as a small-sized gear, etc.
Patent JP-H04131273-A (JP)
Title: Laser marking method and resin composition for laser marking
Inventor: TAKIMOTO YOSHIO
IPC: B41M5/00
Filed: 1990-09-25
Abstract: PURPOSE:To apply sharp black marking enhanced in visibility to the surface of a resin composition by low energy irradiation by irradiating the surface of the resin composition containing a treatment substance obtained by reacting a compound developing black by the irradiation with laser beam with phosphorus acid with laser beam to apply marking. CONSTITUTION:A phosphorous acid and/or phosphorus acid treatment substance wherein a laser beam black developable compound is reacted with phosphorous acid and/or phosphoric acid less than equivalent is prepared, for example, by reacting 0.02-0.8 equivalent, pref., 0.05-0.5 equivalent of phosphorous acid and/or phosphoric acid with 1.0 equivalent of the laser beam black developable compound. This substance is uniformly mixed with a resin used in a molding material or a coating composition by an arbitrary method to prepare a resin composition. When this composition is irradiated with laser beam to be marked, black marking enhanced in visibility can be applied with good sensitivity only by the irradiation with laser beam.
Patent JP-H0670829-A (JP)
Title: Device for fitting arm rest
Inventor: YOSHIDA MASAMI
IPC: A47C7/54
Filed: 1992-08-27
Abstract: PURPOSE:To simplify the fitting, and to improve the versatile applicability of the frame of a back rest seat. CONSTITUTION:This device is constituted of a rotary horizontal shaft 13 in which an orthogonal shaft hole 14 is formed in an end part attached to a back rest seat 3 side so as to be freely rotatable, a rotation stopping mechanism 36 for stopping the rotation of the rotary horizontal shaft 13, when the orthogonal shaft hole 14 becomes the direction being vertical to the forward and the backward directions, and a fitting fixture 8 whose upper face is opened, having a front side wall 9, a rear side wall 10 and a horizontal bottom wall 11 having a shaft hole 12 provided projectingly toward the back rest seat 3 side from a base part of an arm rest 4 being long in the forward and the backward directions. Subsequently, an arm rest rotary unit 38 is formed by the rotary horizontal shaft 13, a fitting base 40 for attaching the base part of the rotary horizontal shaft 13 so as to be freely rotatable, and the rotation stopping mechanism 36 provided between the rotary horizontal shaft 13 and the fitting base 40, and the arm rest is attached to the seat frame of the back rest seat 3 together with the arm rest rotary unit 38.
Patent JP-2001072327-A (JP)
Title: Method and apparatus for separating article fixed to pressure sensitive adhesive double coated sheet
Inventor: KUROKAWA HIDEJI
IPC: H01L21/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a separating method and a separating apparatus for an article fixed to a pressure sensitive adhesive double coated sheet which can efficiently separate an article such as a very thin wafer or the like without breaking the article by use of a heat contractive pressure sensitive adhesive double coated sheet. SOLUTION: In separating the article B from a sticking unit C where the article B is fixed to a support plate A through the pressure sensitive adhesive double coated sheet 1 deformed by heat to exhibit a separating effect, at least a part of the outside of the sticking unit C is heated to first raise the temperature of at least a part of the outside area of the sticking unit and raise the temperature of the other area later, whereby the article B is separated from the pressure sensitive adhesive double coated sheet 1 from the outside area toward the other area.
Patent JP-2001073423-A (JP)
Title: Hot water supply equipment
Inventor: SAOTOME MAKOTO
IPC: E03C1/044
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To install an electric water heater inside a cabinet of a washing/ dressing table desirably avoiding interference with a drain trap or the like and to secure a large storage space in the cabinet. SOLUTION: In this hot water supply equipment for a washing/dressing table 10, water from a main water supply pipe is supplied into an electric water heater 20 through a water supply pipe 46 via a stop cock 34 and a pressure reducing valve 38 in this order, while hot water in the electric water heater 20 is discharged through a hot water discharge pipe 50. In this case, a relief valve 52 for relieving expanded water in the pressure reducing valve 38 and electric water heater 20 is connected to the stop cock 34 independently of the electric water heater 20.
Patent JP-H06100844-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: ARAKAWA MASAAKI
IPC: C09J7/02
Filed: 1992-09-22
Abstract: PURPOSE:To provide a pressure-sensitive adhesive sheet which does not necessarily require a separator and can be desirably and chiefly used in sanitary products such as disposable body warmers and napkins and living-related disposable articles such as paper napkins and other various uses such as double-coated tapes, masking tapes and labels. CONSTITUTION:Pressure-sensitive adhesive layers 2 and release agent layers 3 are alternately formed on at least one surface of support 1, which 1 is folded back at each end so that the pressure-sensitive adhesive layer 2 and the release agent layer 3 may be opposed to each other.
Patent JP-2001071164-A (JP)
Title: Method for monitoring of part to be worked and device therefor
Inventor: ISHIDE TAKASHI
IPC: B23K26/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To enable monitoring of formation of an oxidized film of a surface to be worked in process. SOLUTION: In the case of executing laser beam welding after laser cutting, a reference light emitting intensity of a welded part under irradiation with laser beam while no oxidized film is formed on the laser beam cutting surface and an actual light emitting intensity of the welded part detected by an optical sensor 10 are compared by a comparing means 11; and in the case that the actual light emitting intensity is judged by a means for recognizing oxidation 13 to be stronger than the reference light emitting intensity, formation of oxidized film on the welded surface is recognized, and formation of oxidized film on the surface to be worked is monitored in process.
Patent JP-H1183996-A (JP)
Title: Millimetric wave detector
Inventor: MIZUNO MASAO
IPC: G01N22/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To find out a prohibited article concealed under a cloth using a weak millimetric wave which does not transmit through the cloth to cause injury to a human body. SOLUTION: The millimetric wave detector comprises a millimetric wave transceiver 4 for transmitting a millimetric wave and receiving a reflected wave from a prohibited article an ultrasonic sensor 7 for measuring the distance to an examinee a CCD camera 3 for picking up a visible image of the examinee, and a processor 5. A brightness image of reflected millimetric wave is superposed on the visible image of the examinee picked by the CCD camera 3 on the display 6 of the processor 5.
Patent JP-H07107806-A (JP)
Title: Controlling system of working vehicle
Inventor: NAKAI SHOHEI
IPC: A01B63/10
Filed: 1993-10-08
Abstract: PURPOSE:To provide the connector controlling system of a working vehicle composed of e.g. an actuator for changing the posture of a working apparatus and having excellent operability. CONSTITUTION:The objective controlling system of a working vehicle is composed of an actuator 8 to manipulate the changing of the posture of a working apparatus connected to the body of the working vehicle, a posture sensor 14 to detect the posture of the working apparatus, a posture setting device 20 to set a point of the posture of the working apparatus, a posture controlling means to operate the actuator 8 in such a manner that the set point of the posture setting device 20 to coincide with the detected point of the posture sensor 14, an adjusting means to store the point detected by the posture sensor 14 when the working apparatus takes the prescribed standard posture as reference point, an examination means to detect abnormality, an operation shifting means, etc. The operation shifting means controls the actuation of the adjusting means and the examination means as follows. The adjusting means is actuated when another working switch 21 is operated after the posture setting device 20 is operated in the prescribed operational direction. The examination means is actuated when the working switch 21 is operated after the posture setting device 20 is operated in a different direction from the prescribed direction.
Patent JP-H0299819-A (JP)
Title: Apparatus for testing angle detecting sensor
Inventor: CHOKAI TSUYOSHI
IPC: G01C21/24
Filed: 1988-10-06
Abstract: PURPOSE:To make it possible to avoid a danger of a specimen or an operator by moving a target by means of a driving mechanism exclusive thereto according to an instruction of a control computer and by fixing the specimen on the ground. CONSTITUTION:A specimen 2 is mounted and fixed on a table 6 on the ground and connected to a measuring unit 7 for signal measurement. A target 1 is fitted to an arm mechanism 8 enabling execution of its three-dimensional motion. The arm mechanism 8 is driven by a driving means, e.g. a motor, provided in an arm joint part, and this motor is controlled by a control computer 9 exclusive thereto. An angle of the specimen 2 and the target 1 is set by operations on the target 1 side in this way. Even when any disadvantageous operation of a testing apparatus happens, therefore, no effect is produced on the specimen 2 and also the adjustment of the specimen 2 can be executed with ease. In accordance with the purpose of a test, besides, the number of joints of an arm may be increased, or an elevation mechanism may be provided additionally.
Patent JP-H04132124-A (JP)
Title: Inside illumination structure of replacement type switch for automobile
Inventor: SAKAMOTO TAKASHI
IPC: B60R16/02
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a replacement type switch which is capable of conducting light emitting display by providing plural connectors of a single structure to a housing that is fixed to a car body side and with a light guiding body built therein, and furnish ing a reflection lens inside a single structure switch main body that can be replaced to any of these connectors. CONSTITUTION:A guide plate where a plurality of connector portions are formed, is fitted to the upper surface of a housing 5 fixed the inside of a lid cluster 3. An electric bulb 17 is fitted to a print base 11 on the inside of the housing 5, and radiation is made through a light guiding window provided at a connector portion vial a light guiding body 18 in the housing 5. At a switch main body, a contact point 21 which is brought into contact with a contact point plate 12 that is connected to a communication circuit formed at the base 11, is provided at its back, and a transparent or semi- transparent switch operation knob 23 is retained on its surface. When the knob 23 is pressingly pushed, a movable contact point 24 comes into contact with the above contact point 21 provided at the base 25. A reflection lens 26 assembled into the switch main body receives light from the body 18, and the knob 23 is illuminated in permeation.
Patent JP-H0194451-A (JP)
Title: Program developer
Inventor: FUKUSHIMA KIYOSHI
IPC: G06F11/22
Filed: 1987-10-06
Abstract: PURPOSE:To prevent a program miss to fail to initialize a register at the time of preparing a program and to prevent an abnormal action by equipping the register not to be initialized at the time of resetting a microcomputer with a function to set values different for the resetting. CONSTITUTION:When a resetting instruction is executed by a supervisor 3 in an emulator ICE1, a resetting signal 7 is made active and inputted to a microcomputer 4 and a setting value control device 11. When a condition setting signal is in a prescribed condition, each time the resetting signal 7 is made active, the different values are set to the register not to be initialized by the resetting signal in the microcomputer 4. When the condition setting signal is not in the prescribed condition, the different values are prevented from being set to the register not to be initialized by the resetting signal in the microcomputer 4 when the resetting signal 7 is active. Thus, even when a designer forgets to set the function of the register, the abnormal action can be prevented.
Patent JP-H0568054-A (JP)
Title: Electronic mail reception confirmation display system
Inventor: YAMAZAKI HIROSHIGE
IPC: G06F3/0481
Filed: 1991-09-05
Abstract: PURPOSE:To realize the electronic mail reception confirmation system in which number of electronic mails during reception is informed to the user visually and audibly when plural electronic mails are received. CONSTITUTION:The system is provided with a reception electronic mail counter means 7 which is counted up at each reception of an electronic mail by an electronic mail reception means 1 and reset in response to the end of processing of all electronic mails received by a reception electronic mail processing means 2, an electronic mail reception signal tone generating means 6 generates a signal tone in response to the count for each count up of the reception electronic mail counter means 7 and an icon display changeover means 4 displays switchingly an icon whose flag number changes in different graph such as icon graph onto a display device.
Patent JP-H06102183-A (JP)
Title: Odor sensor
Inventor: ENMANJI KIMIE
IPC: G01N21/64
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a odor measuring device capable of measuring even in the air. CONSTITUTION:An odor sensor consists of a sensing film containing oil soluble ion material and fluorescent pigment 21 on a glass plate 20. When an odor component in the air is adsorped in the oil soluble ion material, the electric potencial of the oil soluble ion material changes. By detecting the change in electric potencial from the change in the fluorescent intensity of the fluorescent pigment 21, the odor is measured.
Patent JP-H04130956-A (JP)
Title: Representation system for graph
Inventor: SON MASAHIDE
IPC: G06F19/00
Filed: 1990-09-21
Abstract: PURPOSE:To easily process a composite node by separating the node of a graph into a body node and connection nodes connected to links. CONSTITUTION:In order to improve the whole understanding, a composite node 201 is expressed so as to be divided into a body node 202 and connection nodes 203, 204. Information indicating which nodes are included in the body node 202 itself is applied to the body node 202 and the connecting relation between individual nodes is stored in respective connection nodes to express the composite node 201. This concept is extended and all nodes are expressed by the body node and one or more connection nodes. A composite node 303 is expressed by one body node 305 and plural connection nodes 307, 308.
Patent JP-H10101424-A (JP)
Title: Piezoelectric porcelain composition
Inventor: HIRAMATSU NOBUKI
IPC: C04B35/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition capable of improving both the value of Q and the porcelain density (bulk density). SOLUTION: This piezoelectric porcelain composition comprises a principal component in which (x), (y) and (z) satisfy 0.40<=(x)<=0.55; 0.15<=(y)<=0.30; 0.20<=(z)<=0.30 and [(x)+(y)+(z)]=1 when the compositional formula expressed in terms of molar ratio is represented by xCaO.yMgO.zWO3 and at least one selected from (1) a boric acid compound in an amount of 0.01-0.2 pt.wt., expressed in terms of B2 O3 , (2) a phosphorus compound in an amount of 0.005-1 pt.wt., expressed in terms of P, (3) a silicon compound in an amount of 0.01-1 pt.wt. expressed in terms of SiO2 and (4) an alkali metal-containing compound in an amount of >=0.01 and <1 pt.wt., expressed in terms of a carbonate and respectively based on 100 pts.wt. principal component.
Patent JP-H07104179-A (JP)
Title: Bright tessar lens
Inventor: TAKATO HIDEYASU
IPC: G02B13/18
Filed: 1993-10-08
Abstract: PURPOSE:To obtain the Tessar lens whose view angle is such a wide view angle as about 60-65 degrees, and which is bright by an F-number of about 2.8, is small in size and has high performance. CONSTITUTION:This Tessar lens consists of a first lens L1 which has a meniscus shape whose convex face is turned to an object side and consists of a positive single lens, a second lens L2 which is provided at an interval from a first lens L1 and consists of a negative single lens of a biconcave lens shape, a third lens L3 which is provided at an interval from a second lens L2 and consists of a negative lens, a fourth lens L4 consisting of a positive lens cemented to a third lens L3, and a diaphragm S provided on an image side, in order from the object side, and also, has at least one aspherical surface between the image side face of a second lens L2 and the image side face of a fourth lens L4.
Patent JP-2000068226-A (JP)
Title: Ion implanting device
Inventor: YUASA SATOSHI
IPC: H01L21/68
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To further reduce fluctuations of a load on a swing motor, and to highly precisely operate the mechanical scanning of a holder and a wafer by generating a balancing torque in consideration of the angle from the level line of an arm and the injection angle of ion beams to a wafer from a counter balancer. SOLUTION: An angle from the level line of an arm 22 is α, the implanting angle for ion beams 2 is β, the total weight of the arm 22 and articles (that is, a wafer 6, holder 8, twist motor 24, and vacuum seal part 26) which rotate with this is W, and a distance from a center of gravity G of the total weight to a rotational central axis 22a of the arm 22 is L. Then, a balancing torque F expressed by F=L.Wcosβcosα or a substantially equivalent relation is generated within the angular range of the arm 22 operating ion implantation to at least the wafer 6 from a counter balancer 30a.
Patent JP-2000065134-A (JP)
Title: Vibration reducing material
Inventor: KITAI HIDEYUKI
IPC: G10K11/162
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration reducing material excellent in a vibration reducing function to display the action of high sound or vibration isolation etc., easily applying to a narrow space etc., to be excellent in manufacturing efficiency, to be usable to the various purposses of soundproofing and vibration damping materials. SOLUTION: This vibration reducing material 2 is composed of a porous member having an absolute value of characteristic impedance of 800 kg/m2.S or more in a frequency region of 1.0-3.0 kHz. Consequently the porous member displays an excellent reduction function to the vibration such as a sound being incident into the porous member, to show excellent muffling or vibrationproofing effects etc., to realize high noise or vibration prevention etc. Vibration reducing materials, for usable to various purposes such as a vibrationproofing materials, or a sound absorbing material, or a sound insulating material, and a vibration damping material, or a vibration proofing material, or the composite functional material of these materials can be obtained, to suppress the largeness of the whole device due to thick thickness.
Patent JP-S61130933-A (JP)
Title: Camera
Inventor: OTSUKA MASANORI
IPC: G03B13/36
Filed: 1984-11-30
Abstract: PURPOSE:To execute the continuous photographing which has seized a shutter chance by simple constitution, and to prevent an operating mistake by providing a device for detecting the focusing information, a switch for operating its operation, and a device for storing the focal information for a prescribed time after photographing is ended. CONSTITUTION:When an object to be photographed is put into a range measuring zone and a switch 4 is closed, an automatic focus detecting device A detects focusing information, a storage device B stores it, and a power source holding transistor 23 goes to an operating state. Even if the switch 4 is opened, the feed to the devices A, B is continued by the operation of the transistor 23, and even if a power source switch 6 is opened, focal information is held for a prescribed time. When executing the continuous photographing, a trouble for redetecting the focal information whenever photographing is executed once is saved, and even if the object to be photographed is shifted from the range measuring zone, no out-of-focus photograph is obtained, the continuous photographing which has seized a shutter chance can be executed, and an operating mistake can be prevented by simple constitution.