baber/WOPTO huggingface dataset:
Patent JP-H0390374-A (JP)
Title: Printing head support mechanism
Inventor: YAMAMOTO AKIRA
IPC: B41J25/312
Filed: 1989-09-01
Abstract: PURPOSE:To ensure positive and accurate supporting of a printing head by providing a constitution in which a printing head is pushed into an image support through a spacing member pushing force does not work after insertion. CONSTITUTION:If a lever 61 is rotated around a center shaft 66, an arm 58 is caused to rotate through a shaft 65, and a printing head 13 moves to an image support 11. Then the printing head 13 comes in contact with an image support 11 through a spacing member 36. Consequently, the lever 62 no longer rotates beyond the contact position, and thereby a push-in action ends. Yet under this condition, a pressing force works on the printing head 13. Therefore, a torque which surpasses the component of force of a spring 63 in the arrow B direction is given by the lever 61 by an operator, then the lever is rotated with the spring 63 being compressed and is stopped by a stopper at a position where a toggle mechanism 64 has passed a dead point. That is, the push-in force is released and is no longer applied to the printing head 13. The operator confirms the completion of the operation through touch with the toggle mechanism.
Patent JP-H04107923-A (JP)
Title: Cleaning method for semiconductor substrate
Inventor: SHIROMIZU YOSHIMI
IPC: H01L21/304
Filed: 1990-08-29
Abstract: PURPOSE:To keep cleaning condition constant and reduce the metallic impurity pollution at the semiconductor substrate face by soaking a semiconductor substrate in the cleaning liquid, which is diluted with water within the range of not losing the cleaning effect and consists of the mixed liquid of ammonium hydroxides, hydrogen peroxides, and water and is heated in the condition that it is shut off by inert gas, and then applying ultrasonics to it so as to produce new hydrogen peroxides in the cleaning liquid, and then stopping only the ultrasonics, and cleaning it in this cleaning liquid. CONSTITUTION:The cleaning liquid, which is diluted in, for example, [30%nH4OH solution: 30%H2O2: H2O:1:1:1000] by wt. ratio, is used and it is heated at a constant temperature of about 60-80 deg.C in the condition that the surface is shut off from the air, and in this cleaning liquid, a semiconductor substrate is soaked, and then as in the condition that the semiconductor substrate is soaked, ultrasonics are applied to produce H2O2, and the concentration of H2O2 is restored to the concentration approximately equal to the initial concentration. Next, only the ultrasonics are stopped, and the semiconductor substrate is kept in the regenerated cleaning liquid successively.
Patent JP-H0781983-A (JP)
Title: Intermediate film for laminated glass
Inventor: NIKI AKIHIRO
IPC: C03C27/12
Filed: 1993-09-13
Abstract: PURPOSE:To obtain the resinous intermediate film excellent in sound insulating property and which obviates the need for addition of a plasticizer by using amorphous polyester resin having a specified glass transition point temp. and a melt starting temp. and consisting of multivalent carboxylic acid and aliphat. bivalent alcohol as a main starting material. CONSTITUTION:The main starting material of the intermediate film for a laminated glass is the amorphous polyester resin consisting of multivalent carboxylic acid and aliphat. bivalent alcohol. The amorphous polyester resin has -20 to +40 deg.C glass transition point temp. and <=100 deg.C melt starting temp.. Especially, 0.1-3mol.% of the total component monomer of the amorphous polyester resin is at least either arom. bivalent alcohol expressed by formula I or arom. bivalent carboxylic acid expressed by formula II. In the formula, (n) is 3 or 4, each of R<1> and R<2> is alkylene group independently, each of (l) and (m) is zero or an integer of >=1, (p) is 3 or 4.
Patent JP-S6287021-A (JP)
Inventor: SATO SHIGEO
IPC: A01D69/00
Filed: 1985-10-11
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-H0567339-A (JP)
Title: Optical disk device
Inventor: YAMASHITA NORIYUKI
IPC: G11B21/08
Filed: 1991-09-06
Abstract: PURPOSE:To constitute the optical disk device so that a one-track jump can be executed stably by eliminating the influence of a position and a speed of a main beam spot before a track jump. CONSTITUTION:In the optical disk device for executing tracking control by a three-stop method, a one-track jump is started by supplying an accelerating pulse from one generating circuit 8a to a tracking coil 34, and the time point when a main beam spot is displaced by 1/4, 1/2, and 3/4 of a track pitch (p) is detected by displacement detecting circuits 87, 85 and 88. Based on a detection output of this displacement detecting circuit, amplitude and pulse width of a decelerating pulse from the other generating circuit 8v are controlled by an arithmetic control circuit 90 and supplied to the tracking coil so that a moving speed of the main beam spot becomes zero in the center of an adjacent track.
Patent JP-2001045824-A (JP)
Title: Harvester for root vegetables
Inventor: ITO TSUKASA
IPC: A01D13/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for root vegetables capable of accurately raising and treating leaf parts of root vegetables by a raising apparatus equipped with relatively short raising tines in the case of both narrow and wide planting interrow spaces. SOLUTION: A left adjusting screw axis connected to a raising cover 12c of a left raising apparatus 12 and a right adjusting screw axis 15a connected to a raising cover 12c of a right raising apparatus 12 are rotated and operated, respectively. Then, both the left raising apparatus 12 and the right raising apparatus 12 are rocked in the cross direction of a machine body around a shaft center P2 located at the raising end side and the intervals of raising tines in the cross direction of the machine body at the raising start sides of the both the raising apparatuses are changed.
Patent JP-2001052962-A (JP)
Title: Electrolytic paper for electrolytic capacitor and electrolytic capacitor using the same
Inventor: ITO TAKAHITO
IPC: D21H21/18
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic paper for electrolytic capacitor, which can drop density while paper intensity is kept, and to provide an electrolytic capacitor. SOLUTION: One or more kinds selected from a Manila hemp pulp, a craft pulp, a sisal pulp, and an esparto pulp are made into paper by using a prescribed paper machine. They are immersed in 1 to 25% aqueous solution of polyoxyalkylene glycol additive of dibasic acid as paper power potentiation agent at 30 to 50 deg.C for one to five seconds. Anode foil and cathode foil are wound through electrolytic paper and a capacitor element is formed. The capacitor element is immersed in prescribed electrolytic solution and is stored in a metallic case. An opening part is sealed and an electrolytic capacitor is formed.
Patent JP-H1055309-A (JP)
Title: Hierarchical cache memory device
Inventor: YAMATO AKIHIRO
IPC: G06F12/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the hierarchical cache memory device which actualizes replacement control causing no deterioration in the performance of a system even if replacement occurs in a low-order cache. SOLUTION: A high-order tag part is provided with a replacement information holding area. (1) There is a line A in a low-order column, and in a column in which high-order A is cached, there are lines A, B, C, and D in respective rows. (2) A cache miss is occurred and a line X is transferred as LT(line transfer) data from a main storage; and (3) the effective A is present in the column in which X is to be cached, so the A is purged and the X is cached therein. Then, the replacement is reported to the high-order part; and (4) the replacement flag in a replacement information holding area corresponding to the high-order A is set, for example, D is purged, and then X is stored. When it is stored in the cache, a cache hit is made at the high-order part and when the flag is set, storing operation is performed after data from the main storage are written.
Patent JP-H0869205-A (JP)
Title: Image forming device
Inventor: SOYA TAKASHI
IPC: G03G21/20
Filed: 1994-08-30
Abstract: PURPOSE: To always perform accurate temperature control by inferring target temperature and the aimed number of sheets which are set based on the degree of the detected quantity of state belonging to a fuzzy set. CONSTITUTION: Paper size, printing time and the number of prints are respectively detected by a paper size detecting part 106, a timer 104 and a counter 105 so as to perform inference by the fuzzy production rule of the target temperature of the fixing device. In such a case, the membership function of the target fixing temperature is sliced by regarding a minimum value out of three values of the degree belonging to a membership function as the degree satisfying the antecedent part of the rule. The result is obtained as a set S1. Next, the inference is performed by the fuzzy production rule of the target temperature of the fixing device. A set S2 is obtained in the same manner. Furthermore, a set U is obtained by synthesizing the sets S1 and S2. By obtaining the centroid of the set U, the target temperature of the fixing device is obtained.
Patent JP-S60119138-A (JP)
Title: Hybrid circuit
Inventor: UNZAI MINORU
IPC: H04B3/03
Filed: 1983-12-01
Abstract: PURPOSE:To remove crosstalk from other circuits by mounting balanced circuit networks and balanced circuit network switches for turning on/off a hybrid part and the balanced circuit networks on the basis of a logical input signal close to the hybrid part in a subscriber's circuit and switching the balanced circuit networks from the external on the basis of the logical input signal. CONSTITUTION:The balanced circuit network switches 81-84 are arranged between respective balanced circuit networks 61-64 and a connection point X of the balanced circuit networks 61-64 and turned on/off on the basis of a logical input signal. Control terminals a-d of respective balanced circuit network switches 81-84 are alloted to an alteration switch 70 and switched and connected on the basis of the operation of the alteration switch 70. Namely, all the balanced circuit networks 61-64 and all the balanced circuit network switches 81-84 are arranged close to the hybrid coil 10 as shown in the figure. When the balanced circuit network 61 is to be used, the alteration switch 70 is turned to the lower-most position of the figure, so that the balanced circuit network switch 81 is turned on and the balanced circuit network 61 is connected.
Patent JP-H0894820-A (JP)
Title: Color liquid crystal display element and forming method of color filter
Inventor: MIZUSAKO RIYOUTA
IPC: G02F1/1335
Filed: 1994-09-22
Abstract: PURPOSE: To prevent production of defects of bad continuity even when an electrode is directly formed on a color filter by forming such a structure that the side faces of the color filter is inclined to outside from the filter top surface to the substrate side. CONSTITUTION: Color filters 36R, 36G, 36B of red, green blue, for example, corresponding to the respective pixel electrodes 33 are formed on the inner surface of an upper substrate 32. These color filters are made of a positive photoresist with addition of pigments and are formed to have such a shape that the side face is inclined to outside with a small angle from the top surface to the substrate 32 side. Therefore, when a conductive film to be used as an electrode 35 is formed, it can be deposited to enough thickness even on the side faces of the color filters 36R, 36G, 36B so that such problems that the conductive film is made very thin or cut in this part on the filter side faces can be avoided. Defects of bad continuity in the electrode 35 in the part corresponding to the filter side face is not produced.
Patent JP-H0786595-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OTSUKI MASAYA
IPC: H01L29/786
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a structure of a protrusion in which the concentration of an electric field does not occur in a part of a corner of the gate electrode of a MOSFET at the time of operating the transistor and a method for manufacturing the same. CONSTITUTION:An XMOSFET has a structure in which a source region, a channel layer and a drain region are continuously formed in a prism shape on an insulating film 2 formed on a semiconductor substrate 1 and a gate electrode 5 is brought into contact with an upper surface and both side faces of a channel layer 3 interposed between the source region and the drain region, wherein the edge of the upper surface and the side of the layer 3 has a circularly chamfered structure.
Patent JP-H01168940-A (JP)
Title: Weft insert nozzle of air jet loom
Inventor: PETORO BEREHOBUSUKII
IPC: D03D47/30
Filed: 1988-09-13
Abstract: PURPOSE: To jet a weft yarn with a small amount of a conveying fluid and a high tensile force by installing at least two ventilating holes and a sleeve movable in the longitudinal direction before an outlet part of an outlet chamber of a weft yarn inserting nozzle. CONSTITUTION: This fluid jet type weft yarn inserting nozzle is obtained by installing a nozzle core part 2 having an opening 3 in the axial line direction in order to guide the weft yarn to the inside of a nozzle body 1, feeding a conveying fluid from an opening 5 to a mixing chamber 4, passing the conveying fluid through an outlet chamber 6 on the downstream side of the mixing chamber 4 and jetting the conveying fluid from the end thereof. Ventilating holes 7 and 8 are provided on the this side of the outlet part 10 of the outlet chamber 6 and regulated with a movable sleeve 9.
Patent JP-H1054765-A (JP)
Title: Light wave surface slanting detecting method
Inventor: TOYODA MASAHIRO
IPC: G01C9/06
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a light wave surface slanting detecting device for detecting slanting of a light wave surface the intensity distribution of which is uneven by propagation in medium which has fluctuation. SOLUTION: Light received by a telescope 1 is transmitted through a converging lens 2 and the light is divided into two light waves by a beam splitter 3 before it is converged to its converging point and one light wave is received by a quadrant light detecting element 4 optically positioned before the converging point and the other light wave is received by a quadrant light detecting element 5 optically positioned rearward then the converging point and differential signal of light receiving spots are calculated by respective quadrant light detecting element 4, 5. Variable of slanting of the light wave surface incident on a light receiving telescope 1 is detected by obtaining sum for respective axial directions to the calculated differential signal.
Patent JP-H0649581-A (JP)
Title: Metal-ceramics composite excellent in corrosion resistance and wear resistance and its production
Inventor: TANAKA HIROSHI
IPC: C22C1/05
Filed: 1992-08-05
Abstract: PURPOSE:To produce a metal-ceramics composite having high hardness and excellent in corrosion resistance and wear resistance by mechanically alloying the pure metal powder of each metal element constituting an Ni base alloy and ceramics powder by specified amounts and thereafter subjecting it to press sintering. CONSTITUTION:The pure metal powder of each metal element constituting the Ni-base alloy having about >50% Ni content and the ceramics powder of 10 to 50vol.% are subjected to uniform mechanical alloying. As the ceramics powder, TiC or WC is preferably used, and its particle size is regulated to <=1mum. The composite powder obtd. by this method is subjected to press sintering. This sintering is executed preferably at the sintering temp. of about 1000 to 1200 deg.C by HIP or the like. In this way, The metal-ceramics composite in which the fine ceramics particles are uniformly dispersed into the matrix constituted of the Ni-base alloy and having >=700 Vickers hardness as well as excellent in corrosion resistance and wear resistance can be obtd. with good powder recovery.
Patent JP-S6471187-A (JP)
Title: Light emitting diode array
Inventor: NAKAYA TOMIO
IPC: H01L33/30
Filed: 1987-09-11
Abstract: PURPOSE:To prevent unnecessary printing of points between dots and perform printing of good quality,by forming photoabsorption films at end faces of chips which compose a light emitting diode array. CONSTITUTION:A light emitting diode array 10 is composed so that a numbers light emitting dots 13 and 13' are placed in a straight line by arranging end faces 11a and 11'b of its chips 11 and 11' so as to face each other. The end faces 11a and 11'b of the adjacent light emitting diode array chips 11 and 11' are equipped with photoabsorption films 16. When the light emitting dots 13a and 13'b nearest to the end faces 11a and 11'b emit light, such light shifted by by light emitting dots 13a and 13'b are absorbed by the photoabsorption films 16 respectively even though light is sent to the end faces 11a and 11'b. Thus, unnecessary sensitization is not performed at any rate.
Patent JP-H0389445-A (JP)
Title: High-output fluorescent lamp
Inventor: TAKAGI IZUMI
IPC: H01J61/72
Filed: 1989-09-01
Abstract: PURPOSE:To obtain a high-output fluorescent lamp by providing a light emitting source, a photoelectric converting means, a photoelectron multiplying means, a secondary-electron accelerating means, and a phosphor element face. CONSTITUTION:The light from an LED array 1 is photoelectrically converted by a photoelectric converting face 3. The primary electrons thus obtained reach a secondary electron multiplier section 4 by the potential gradient of the voltage V1 and multiplied. The multiplied electron beam is accelerated by the voltage V3 and collides with a fluorescent face 5 arranged nearly in parallel with a secondary electron multiplier photoelectric tube 2 to illuminate it. The light illuminated on the fluorescent face 5 permeates the bottom of a tube 6 and is discharged to the outside. A light emitting face with high illumination power is obtained from a small light source, and the luminous quantity is not affected by the environmental temperature. No bright line spectrum peculiar to Hg exists, thus a high-quality image is obtained when this fluorescent lamp is used for an exposing light source.
Patent JP-S6469976-A (JP)
Title: Component having testing circuit incorporated
Inventor: MAEZAKI YOSHIHIRO
IPC: G01R31/28
Filed: 1987-09-10
Abstract: PURPOSE:To dispense with an expensive external tester and further to enable the elimination of blunting of a waveform and the improvement of the efficiency of a testing operation, by a method wherein a testing circuit shaping a test waveform is connected to testing pins of a component and a selector outputting selectively an output of said testing circuit and a clock from a clock pin in incorporated in the component. CONSTITUTION:A component 1 of IC, LSI or the like is provided with a clock pin 2 and testing pins 3a and 3b. Besides, a testing circuit 4 shaping a standard waveform of the component 1 is mounted on the component 1 and connected to the testing pins 3a and 3b. In addition, a selector 5 connecting the output side of the testing circuit 4 and the clock pin 2 together is mounted on the component 1. When an electrical characteristic test of the component 1 having this testing circuit 4 incorporated is conducted, the clock pin 2 is not used, but the testing pins 3a and 3b are used. According to this constitution, no expensive external tester is needed, and further the elimination of blunting of a waveform and the improvement of the efficiency of a testing operation are enabled by the implementation of waveform shaping inside the component.
Patent JP-S60120446-A (JP)
Title: Control system of program test
Inventor: NAKAYA WAHEI
IPC: G06F11/36
Filed: 1983-12-02
Abstract: PURPOSE:To surely check and control a testing condition, by producing the node edge information of a program to be measured by means of a compiler so as to cover all branches. CONSTITUTION:A source program to be tested designates a compiler to analyze a control flow and output node edge information at the time of compilation. Upon receiving the designation, the compiler outputs not only an object program, but also the node edge information. The information is worked so that it can be utilized easily for a test coverage measurement and registered in a node edge information library. When such arrangement is made, all branches can be covered, because the node edge information of a program to be measured is produced at the compiler. Moreover, management of test progress becomes easier, since the test progress condition can be digitized as coverage.
Patent JP-H0278101-A (JP)
Title: Light-emitting device for use in crematory
Inventor: SATO SETSUO
IPC: F21V8/00
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a light-emitting device for announcing when the departed has been burned up to go to his rest, by releasing outside light generated in a furnace during burning via light-collecting and light-transmitting means, and causing light-emitting means to emit the light. CONSTITUTION:A coffin 8 is burned in a furnace 2 and then emits white light at a predetermined temperature. At this time, the light is collected by a light- collecting device 4 and is transmitted via an optical fiber cable 7 to a light- emitting device 6, which then emits the light toward the sky. Looking at a clock 9 on a tower 5, people attending a funeral can realize when the departed has been burned up to go to his rest.
Patent JP-S6470216-A (JP)
Title: Trouble shooting device for air conditioning system of vehicle
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1987-09-11
Abstract: PURPOSE:To improve the accuracy of trouble shooting by separately recognizing places where the number of times of the occurrence of abnormality is above a defined value from places where the number of times is below the defined value and indicating the places above the defined value, while indicating the places below the defined value in the order of the number of times. CONSTITUTION:The detection of abnormality in diagnosed places is carried out by an abnormality detecting means A, and the number of times of the occurrence is counted while storing the number of times and the places of the occurrence by an operating/storing means B. And, a first recognition means C recognizes the places where the number of times of the occurrence of abnormality is above a defined value and forms an indicating information, while a second recognition means D recognizes the places where the number of times of the occurrence of abnormality is below the defined value and forms an indicating information arrangingly in the order from the large number of times. By request for trouble shooting, a selecting means E selects and drives the first and second recognition means C, D in an alternative way, indicating information on an indicating means F. By this structure, it can be prevented to diagnose mounting/removing at the time of inspection, etc., as failure, thereby improving accuracy.
Patent JP-H0677655-A (JP)
Title: Production of multilayer printed board
Inventor: KYOI MASAYUKI
IPC: B29C43/20
Filed: 1992-08-27
Abstract: PURPOSE:To reduce residual voids and to suppress deformation of a board with reduced manhour by performing bonding while observing the board through a transparent part. CONSTITUTION:Holes 23 for observing the behavior of a laminate being clamped are made at two points through an upper hot plate 4, an upper heat insulating plate 6, and an upper bolster in the direction of bonding load. The observation holes 23 are used for measurement of elongation or contraction as well as measurement of rigid movement or rotation of the board. Deformation of the board, when upper and lower hot plates 4, 5 are heated and bonding load is applied onto the laminate through a pressure cylinder 10, can be observed continuously by means of a TV camera 16 incorporating an enlarging lens barrel 15. Since deformation of board is suppressed after bonding while suppressing interlayer shift and reducing interlayer residual bubbles, this method produces a highly reliable multilayer printed board easily.