baber/WOPTO huggingface dataset:
Patent JP-H09131624-A (JP)
Title: Device and method for automatically inserting thin piece
Inventor: MATSUNAGA KOJI
IPC: H05K13/04
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To full-automatically insert a filter piece by providing a device control part to control the relative position of a head for holding a thin piece by driving an automatic carrying mechanism based on the results of measurement by a measuring part, and control the process in which the thin piece is inserted in a groove part. SOLUTION: A side or a surface of a filter piece 1 is observed by a measuring head 14 to discriminate the top and the back of the filter piece 1. An assembly robot 8 is operated to move a head 7 for holding a thin piece to hold the filter piece 1 on a light wave guiding channel tip 2 loaded on a parts feeding tray 6 with grooves. A groove part 4 is picked up by the measuring head 14 to measure the position and the angle by an image processing circuit 17. The assembly robot 8 is controlled so as to align the filter piece therewith, a thin piece holding head 7 is slowly lowered, and the filter piece 1 is inserted in the groove part 4.
Patent JP-H07120243-A (JP)
Title: Method for inspecting pipe inner surface and tube for inspection
Inventor: AZUMA KATSUHIKO
IPC: F17D5/06
Filed: 1993-10-25
Abstract: PURPOSE:To remove water with a tube even when water remains inside a pipe, observe the inner surface of the pipe by inserting a television camera into the inside thereof and to compare the size of pipe damages with a filaments-arranged grid by using an inspection tube so as to grasp it numerically. CONSTITUTION:After a flexible and transparent tube 2 is inserted into inside a pipe 1, a pressurized fluid is fed into the tube 2 to expand it until the tube 2 is press-fitted to the inner surface of the pipe 1. While such a state is kept, a television camera 5 is inserted inside the tube 2 so as to observe the state of the inner surface of the pipe 1 with the camera 5 with the tube in between. The inspection tube is made by a plastic tube 10 in which filaments 11 and 12 are arranged like a grid in the vertical and horizontal directions.
Patent JP-H06142810-A (JP)
Title: Formation of titanium alloy
Inventor: KOROISHI KEITAROU
IPC: G04B37/22
Filed: 1992-10-28
Abstract: PURPOSE:To produce a titanium alloy having an accurate dimension same to a metallic die and a fine surface by restraining reaction of a titanium alloy material and the metallic die to prevent burning between them in a forging process. CONSTITUTION:Immediately after setting the titanium alloy material in the metallic die heated to 700-1000 deg.C under the atmospheric pressure, forging is started at a speed equal to or lower than 20mm/minute and the forming is carried out. From the time at which the material is set in the die, a thin oxidized film is formed on the surface of the material. The formed products having an accurate dimension same to the die and a fine surface is obtained without using a lubricant by restraining the reaction of the material and the die by the thin oxidized film and preventing the burning.
Patent JP-H02136764-A (JP)
Title: Insulation diagnosis device for electricity receiving/ transforming equipment
Inventor: YAMADA NAOYA
IPC: H02H7/00
Filed: 1988-11-17
Abstract: PURPOSE:To perform the insulation diagnosis for a machinery without electric current interruption by confirming the time during the partial discharge is not generated in electricity receiving/transforming machinery and evaluating a reliability for the remaining life of the machinery with an algorithm for the insulation diagnosis. CONSTITUTION:A grounding current is detected from the grounding line for the receiving/transforming machinery 2 by a clamp type current sensor 6a, and A.C. components of the grounding current are cut by a pulse amplifier 10, and the pulse components caused by the partial discharge of the machinery 2 are detected and amplified. Then, a pulse voltage value is measured by a voltmeter 11 for wave height value and recorded for long time by a recorder 12 usable for long time, and the time confirming the ungeneration of the partial discharge obtained from the recorded data is inputted to reliability evaluation means 8a together with the number of elapsed years of the machinery operation. With such an arrangement, the reliability of the remaining life of the machinery can be calculated in accordance with the specific algorithm for the insulation diagnosis set in advance.
Patent JP-H03152828-A (JP)
Title: Powder film forming device for external ball valve inner surface
Inventor: OGAWA AKIYOSHI
IPC: H01J9/22
Filed: 1989-11-08
Abstract: PURPOSE:To preferably coat an external bulb inner surface by atomizing a suspension sprayed from a nozzle by a high pressure gas from a first gas passage, and extending the spray pattern by a high pressure gas from a second gas passage. CONSTITUTION:An external bulb is heated to about 150-250 deg.C and set on a table 7, and an atomized suspension is sprayed thereto through a nozzle chip 7 while rotating the table 7. At that time, the suspension sent through a nozzle 13 is mixed with high pressure N2 gas from a gas passage 16 and atomized. Then, it is collided with high pressure N2 gas from a gas passage 17 and diffused in the cross direction. Hence, the suspension is uniformly applied onto the inner surface of the bulb 6, and the solvent is momentarily evaporated to form an uniform powder film 19 having a high adhesive strength.
Patent JP-H0972880-A (JP)
Title: Polarographic combustible gas sensor
Inventor: HITOMI SHUJI
IPC: G01N27/416
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To perform good measurement even in a highly conc. combustible gas atmosphere by providing an acting electrode having a catalyst oxidizing combustible gas electrochemically, an opposed electrode having a catalyst reducing oxygen electrochemically and a reference electrode having a catalyst oxidizing or reducing oxygen selectively and electrochemically. SOLUTION: For example, a reference electrode 2 and an opposed electrode 3 insulated from the reference electrode 2 are attached to the end part of a container 1 and an acting electrode 3 provided with a diaphragm 6 is attached to the other end of the container 1 so that the diaphragm 6 becomes an outer surface. The space formed by the inner surface of the container 1 and the surfaces of the electrodes is filled with an electrolyte 5. The catalyst of the reference electrode 2 is composed of one or more kind of a component selected from gold, silver, carbon and a gold or silver alloy. The electrodes 2, 3, 4 are respectively connected to the reference, counter and working electrodes of a potentiostat 7.
Patent JP-S63142013-A (JP)
Title: Unsaturated polyester resin composition for cathode ray tube treatment
Inventor: IZUMI HIROFUMI
IPC: C08G63/52
Filed: 1986-12-05
Abstract: PURPOSE:To obtain the titled composition curable in a short time, capable of suppressing development of stripe patterns, luminescent spots, crack or debonding in cathod ray tubes, by blending an unsaturated polyester mode by specific processes, styrene and unsaturated compound of specific birefringence in specified proportions. CONSTITUTION:The objective composition can be obtained by blending (A) an unsaturated polyester with a molecular weight 1,000-8,000 per unsaturated group made by reaction between (i) a saturated polyester with a molecular weight 500-3,000 prepared by reaction between a) a saturated polybasic acid (e.g., phthalic acid) and/or its acid anhydride and b) an alcohol and (ii) an unsaturated polybasic acid (e.g., maleic acid) and/or its acid anhydride and (B) styrene and/or its derivative, and (C) an unsaturated compound with a refractive index <=1.5 (e.g., dimethyl fumarate) in such amounts as to satisfy the relationship beta/(alpha+gamma)=5/1-1/5 (alpha, beta, gamma are numbers of the unsaturated groups in the components A, B and C, vespectively).
Patent JP-H10134391-A (JP)
Title: Optical recording medium reproducing device
Inventor: NAKABASHI SHINICHI
IPC: G11B7/125
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To secure an S/N to be good enough even on a phase transition type optical recording disk by making an emitting light quantity control circuit selectively changeable of setting an emitting light quantity between a 1st setting level and a 2nd setting level capable of a larger emitting light quantity than the 1st setting level. SOLUTION: When a loaded disk is a reproducing only CD or a DRAW type CD-R, a reproducing operation after loading is performed on this disk under the state of emitting a laser beam quantity at the 1st setting level from a laser diode 1. On the other hand, when the loaded disk is the phase transition type CD-E, even if a signal surface of this disk is brought into focus of an optical pickup by a focus search, a light receiving quantity level detected by a light receiving quantity detecting circuit 10 does not reach a reference level Vo , and a comparison output of this purport is generated from a comparator circuit 13. Consequently, a switch circuit 9 is controlled by a setting level changeover circuit 14 so as to be changed over to setting the laser light quantity at the 2nd setting level by an emitting light quantity control IC 4.
Patent JP-H11130726-A (JP)
Title: Production of alkanoyloxybenzoic acid
Inventor: OGURA NOBUYUKI
IPC: C11D3/20
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject compound in high yield, by which problems such as unpleasant smell and discoloration are solved by carrying out the dehydrating and esterifying reaction of a fatty acid with p-hydroxybenzoic acid (salt) in the presence of a specific compound. SOLUTION: (A) A fatty acid and (B) p-hydroxybenzoic acid (salt) are allowed to react with (C) a compound of formulas I or II [R is a 5-9C linear or branched alkyl; M is H or an alkali(ne earth) metal; (n)is 2-10] in an amount of 0.001-5 mol based on the component B, if necessary, in the presence of (D) an organic solvent and (E) an esterification catalyst to provide the objective compound of formula III in the method for producing alkanoyloxybenzoic acid. The molar ratio of the using amounts of the component A to the component B is preferably (0.9/1)-(5/1).  The compound of formula I or formula II is obtained by adding an acid chloride such as the phosphorus trichloride, thionyl chloride, and phosgene to the mixture of the hydroxybenzoic acid with an optional fatty acid and optionally further adding the solvent thereto and carrying out the reaction thereof at a temperature from the room temperature to 150 deg.C.
Patent JP-S62174886-A (JP)
Title: Pattern inspection device
Inventor: YAMADA NAOKI
IPC: G06T1/00
Filed: 1985-12-24
Abstract: PURPOSE:To easily apply the titled device to various types of inspection conditions by providing the first logic circuit to extract the information of the picture element as the radial string from the corner of a pattern and process the picture element information of these respective strings and the second logic circuit to be able to change a logic with the signal from the first logic circuit of respective strings, as an input. CONSTITUTION:The device is equipped with the first logic circuit La-Ln to process the picture element information of respective strings and these processing logics of the first logic circuit is selectively controlled by a processor P. The output of the first logic circuits La-Ln is inputted to the second logic circuit L and the processing by the logic designate by the processor P is executed. On the other hand, picture elements A1 and H1 at the inner-most side of columns A and H of the picture element are also used for the function to detect the border of the pattern, namely, the corner of the pattern, when the output of A1 is '1' and the output of H1 is '0', the output of the second logic circuit is used for the pattern, and to the second and third input terminals of an AND circuit D where the output of the second logic circuit is supplied, the outputs of the A1 and the H1 are supplied.
Patent JP-S62148035-A (JP)
Title: Joining device for metallic thin sheet
Inventor: HARA KAZUYOSHI
IPC: B21D39/03
Filed: 1985-12-24
Abstract: PURPOSE:To strongly join metallic thin sheets by a simple device by employing a side opening method on the die main body in case of deforming overlapped plural metal thin sheets by upsetting by a punch and die. CONSTITUTION:Two sheets of metallic thin sheets 1a, 1b are pressed to the upper end face of the main body 4 of a die by pressing it by a punch 3 in the overlapping state. A bottomed cylindrical projecting part 8 is further formed by bulging the pressure receiving part of the metal thin sheets 1a, 1b in the pressure direction by increasing the pushing in stroke of the punch 3 and pushed into a die hole 2. This die main body 4 is composed of the two pieces of movable die pieces 4a, 4b which are energized in closing direction always by a pressure spring 7, and the projecting part 8 bulges in the radial direction of the die hole 2 against the energizing of the movable die pieces 4a, 4b when reaching to the still pressure receiving face 5 at the upper end of an axial pressure receiving member 6. In this way the projecting part 8 of the metal thin sheets 1a, 1b is swaged in an integral structure and the metal thin sheets 1a, 1b are strongly joined.
Patent JP-H04164906-A (JP)
Title: Production f modified polyethylene
Inventor: TERAYA TATSUO
IPC: C08F255/02
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a modified polyethylene which is less decreased in molecular weight due to graft polymerization, has a high grafting ratio and is desirable as a compatibilizer for various resin compositions by grafting a specified glycidyl compound to polyethylene. CONSTITUTION:0.01-30 pts.wt. glycidyl compound of formula I (wherein R is H or 1-6C alkyl; Ar is a 6-20C glycidyloxy-containing aromatic hydrocarbon group; and n is 1-4) [e.g. a compound of formula II (wherein R and n are as defined above)] is grafted onto 100 pts.wt. polyethylene to obtain a modified polyethylene which is desirable as a compatibilizer for various resin compositions, is less decreased in its molecular weight due to grafting, has a high grafting ratio, forms a product of a high grafting ratio when it is grafted onto a polymer of a different kind, does not emit any irritating odor during grafting reaction and has a good working efficiency. This modified polyethylene is desirable as a compatibilizer to be added to a resin composition for, e.g. automobile parts or components of household electric appliances or an adhesive for, e.g. metals, plastics or wood.
Patent JP-H06146158-A (JP)
Title: Device for thermally treating web
Inventor: YAMANAKA YASUMARO
IPC: F26B13/10
Filed: 1992-10-29
Abstract: PURPOSE:To give a crumpling effect to the web and simultaneously thermally treat the web by transferring the web between upper and lower conveyers and simultaneously jetting hot air on the web from nozzles disposed in upper and lower ducts, while changing the hot air in a pulse state. CONSTITUTION:A pair of upper and lower ducts 104, 106 are arranged in parallel in the travel direction of the web 11 in the drying chamber 102 of a thermally treating device, and plural nozzles 108, 110 are arranged on the mutually facing surfaces in a zigzag state. A web 11 such as woven or knitted fabric or sheet is continuously transferred between a pair of upper and lower conveyor nets 114, 112 disposed between the nozzles 108, 110. Air heated in a heating chamber 118 is sent with a circulation fan 122 to the upper and lower ducts 104, 106 through a ventilation duct 124 and subsequently jetted on both the surfaces of the web 11 from the nozzles 108, 110, while the hot air is changed in a pulse-like state with a pair of upper and lower flow-controlling members 130, 132 comprising rotary dampers 126, 128 disposed at the base parts of the ducts 104, 106 and depressions formed along the rotation loci at the tips of the blades.
Patent JP-H05123482-A (JP)
Title: Damping controlling method of washing machine
Inventor: URABE HIROFUMI
IPC: D06F37/42
Filed: 1991-11-07
Abstract: PURPOSE:To secure the safety of a timing for releasing a cover-lock when braking is applied under dehydrating operation, and release the cover-lock to improve using convenience immediately after a safety state is set. CONSTITUTION:As a motor for rotating agitating wings and a washing and dehydrating tank, a DC brushless motor 8 is used, and the DC brushless motor 8 is provided with an encoder for detecting the rotational frequency of the motor, and under dehydrating operation, on a washing machine provided with a cover-lock mechanism 42 for locking a cover, according to the degree of a load quantity computed based on the rotational frequency of the motor to be detected by the encoder and the degree of the set rotational frequency of dehydrating, braking is applied to the DC brush-less motor 8 under the dehydrating operation and after that, a timing for releasing the cover lock is determined.
Patent JP-H09140066-A (JP)
Title: Secondary battery pack
Inventor: NAGAI TAMIJI
IPC: H01M50/569
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery pack with a protective circuit for charging constantly even when a bad condition like overcharging is caused. SOLUTION: The secondary battery pack includes a first controller power feeding switching means SW1 connected between a terminal 10b of a battery pack and a control means 12 for a protective circuit, and a second controller power feeding switching means SW2 connected between an electrode of the secondary battery 11 and the control means 12. In addition, the control means 12 is fed both from outside of the battery pack and from the secondary battery 11.
Patent JP-H08254964-A (JP)
Title: Frame memory bypass circuit group for field emission device
Inventor: RESUTAA ERU HOTSUDOSON
IPC: G06F1/32
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce electric power consumption of an electric field radiation display device in particular when it is used portably. SOLUTION: An electric field radiation color display electronic system includes an electric power reducing device. A display system includes a matrix type addressable emitter plate and a voltage switching type triple color positive electrode plate. In a low electric power consumption mode, the display device is switched from a color mode to a monochromatic mode, and by means of the electric power reducing device, green luminance information (which conveys monochromatic image information) bypasses a frame memory 80 so as to be directly connected to a multiplexer 84 from a multiplexer 82 via a three- condition buffer 86. The buffer 86 insulates a bypass line during a color action of the display device.  The frame memory 80 can be bypassed during a monochromatic action, so that the frame memory 80 is set in a waiting mode, and as a result, electric power can be reduced by approximately 1W.
Patent JP-S62137332-A (JP)
Inventor: HORUGAA NEEMU
IPC: E03C1/086
Filed: 1986-12-09
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-H03152619-A (JP)
Title: Menu form system operating method
Inventor: MORISHITA NAOTO
IPC: G06F3/048
Filed: 1989-11-09
Abstract: PURPOSE:To improve the operability of a system and to decrease the misoperations by processing data with operation of a menu showing the executing sequence of plural subsystems, i.e., the component elements of the system in a graphic. CONSTITUTION:An execution accepting area 201 of a subsystem 1 is pointed by a mouse 102 for execution of the subsystem 1. Then an access is given to the data on a data file 108 via a user interface part 103. The inside of the area 201 is pointed via the mouse 102 and the part 103 sends the subsystem 1 to a system 104. A graphic 204 shows that a subsystem 2 is executed after the subsystem 1. In other words, an execution accepting area 202 of the subsystem 2 is pointed by the mouse 102 via the graphic 204 after the execution of the subsystem 1 is through. Then the subsystem 2 is executed. Then a subsystem 3 is executed with expression of a graphic 205. In such a way, a menu 1 is processed.
Patent JP-2000123957-A (JP)
Title: Electrode part for planar heating element
Inventor: YAMAZAKI TARO
IPC: H05B3/03
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To facilitate production so as to make high volume production possible, and prevent an electrical contact failure during long-term use by jointing an electrode part to a planar heating element through a joint part comprising an anisotropic conductive adhesive. SOLUTION: An electrode part comprises an electrode and a joint part (an anisotropic conductive adhesive layer) to a planar heating element. It is preferable to select the form of the electrode from metallic foil, a metal plate, a metal bar or a metallic wire aggregate. It is preferable that conductive material which is one of components of an anisotropic conductive adhesive contains silver coating of abrasive granular inorganic material. After applying this adhesive to the electrode, a solvent contained in the adhesive is volatilized by heat treatment to form a B-stage coat on the surface of the electrode. The electrode part is then brought into contact with the planar heating element and subjected to heating and pressurizing treatment to attain the diffused junction of the electrode part and planar heating element.
Patent JP-H08135101-A (JP)
Title: Flat outer enclosure
Inventor: FUKUHARA TADASHI
IPC: E04D3/366
Filed: 1994-11-02
Abstract: PURPOSE: To provide the flat outer enclosure, which has the excellent strength, draining property, construction efficiency and which can be easily and quickly constructed. CONSTITUTION: This flat outer enclosure is formed of a flat building plate A formed with fitting side parts 2, 2 at both ends in the cross direction of a main plate 1, a cap material C, and a gutter B formed with parts 6, 6 to be fitted having edges 6a, 6b to be fitted in both sides in the cross direction. Plural gutters B, B,... are arranged for fixation on the bedding part G with the predetermined space. Flat building plates A, A... are placed between adjacent gutters B, B... The fitting side parts 2, 2 of the flat building plates A, A are fitted to the edges 6a, 6b to be fitted of the parts 6, 6 to be fitted of the gutters B, B..., and the cap material C is fitted between the adjacent flat building plates A, A.
Patent JP-S62152913-A (JP)
Title: Buffering device for vehicle
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/015
Filed: 1985-12-26
Abstract: PURPOSE:To improve riding sensation during running on an adverse road and to improve maneuvering stability during running on a flat road, by a method wherein a displacement between the upper and the lower of the spring of a buffer is detected, the magnitude of a generating damping force is controlled according to the intensity of displacement frequency. CONSTITUTION:An electromagnetic damping valve 70 is located in a flow passage through which working oil flows along with expansion and compression action of a buffer,and a generating damping force is changed with a feed current to the electromagnetic damping valve 70. In this device, displacement between the upper and the lower part of the buffer is detected by a means 71. From an output from the means 71, displacement frequency is decided by a means 72. An exciting current to the electromagnetic damping valve 70 is controlled by a means 73 so that, when displacement frequency is low, a damping force is increased, and when the displacement frequency is high, the damping force is decreased. Thus, since frequency of a vibration input from the under side of the spring is increased during running on, for example, an adverse road, lowering of a damping force causes improvement of vibration absorption characteristics to ensure riding sensation.
Patent JP-S63145643-A (JP)
Inventor: KONDO SHOJI
IPC: A61B10/00
Filed: 1986-12-10
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。