baber/WOPTO huggingface dataset:
Patent JP-H09237267-A (JP)
Title: Method and system for calculating modulus of elasticity
Inventor: WATANABE YASUSUKE
IPC: G01M5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for precisely calculating the modulus of elasticity of a material with fibers adapted reality. SOLUTION: An elastic modulus A obtained when a material is pulled in the same direction as the direction of fiber orientation and an elastic modulus B obtained when the material is pulled in a direction orthogonal to the modulus of elasticity A are inputted (S1). The direction of a load at the time of structure analysis is selected and inputted from a coordinate system (S1). The result of the direction vector of fiber orientation being a result obtained by executing flow analysis is read (S3). Whether the direction becoming reference is matched with the direction vector of fiber orientation or not is checked and judged (S4). It is judged whether all the number of the elements being the result obtained by executing flow analysis is terminated or not (S5). When it is terminated, the elastic modulus is set for the respective elements (S6).  The result is outputted to the structure analysis system (S7).
Patent JP-H04239211-A (JP)
Title: Matching control circuit for rf generator
Inventor: SHIMIZU HIROMI
IPC: H02P29/00
Filed: 1991-01-11
Abstract: PURPOSE:To provide an efficient and stable semiconductor manufacturing device superior in efficiency and stable in quality by making reflection power zero and maximizing power supplied to a load in a short time while most effectively controlling the impedance matching of an RF generator for sputtering and the like. CONSTITUTION:The matching control circuit for RF generator overcomes the shortcomings that each of analog control circuit 2 and digital control circuit 13 has by combining the control systems of both circuits and arbitrarily switching the control systems. The matching control circuit thus linearly changes the variable condenser of a matching box in the shortest time, and conducts the optimum impedance matching.
Patent JP-H03271905-A (JP)
Title: Tracking running controller for moving vehicle
Inventor: KAGAWA YASUO
IPC: G01N21/00
Filed: 1990-03-22
Abstract: PURPOSE:To enable a driver to easily control running his own vehicle by designating a target for tracking and determining the running speed of the vehicle in accordance with the area change of the designated part. CONSTITUTION:A picture input means (TV camera) 1 from which a picture for outside recognition is inputted, a means (specific part determining part) 3 which designates a specific part for tracking in the input picture, a means (picture processing device) 2 which calculates the area of the picture in the specific part, a means 4 which calculates the difference in area between plural input pictures having a prescribed gap between them, and a means (speed deter mining part) 5 which determines the running speed of the vehicle based on the calculation result of this difference are provided. That is, the target for tracking is designated by the designating means 3, and the running speed of vehicle is determined in accordance with the area change of the designated part. Thus, the tracking running control to the preceding vehicle is possible even in an inferior condition like snarl.
Patent JP-H02248004-A (JP)
Title: Voltage dependent nonlinear resistor
Inventor: ONOMI TADASHI
IPC: C04B35/453
Filed: 1989-03-22
Abstract: PURPOSE:To enhance load-life characteristics and to prevent thermal runaway by a method wherein To2O5 is contained in the composition consisting of ZnO, Bi2O3, Co2O3, MnO2 and TiO2. CONSTITUTION:Zinc oxide is used as the main component and as subsidiary ingredients, tantalum, which is calculated in terms of Ta2O5 of 0.05 to 2.00mol% is contained in the composition consisting of Bi2O3 of 0.05 to 3.00mol%, Co2O3 of 0.05 to 3.00mol%, MnO2 of 0.05 to 3.00mol% and TiO2 of 0.1 to 2.0mol%, which are obtained by converting at least bismuth, cobalt, manganese and titanate into Bi2O3, Co2O3, MnO2 and TiO2 respectively.
Patent JP-S61251863-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMASHITA MASATAKA
IPC: G03G5/04
Filed: 1985-04-02
Abstract: PURPOSE:To form an electrophotographic sensitive body practicably superior in sensitivity and durability by incorporating a specified azo pigment in a photosensitive layer. CONSTITUTION:The photosensitive layer contains the azo pigment represented by formula (1) in which Ar1-Ar6 are each an optionally substd. arylene or divalent heterocyclic group; A is a coupler residue having a phenolic OH group; and l and m are each 0 or 1. This pigment is typified by table 1, thus permitting one or both of carrier generating efficiency and carrier transfer efficiency to be improved, sensitivity to be enhanced, potential stability to be ensured during use for a long period, and consequently, a stable beautiful image to be obtained independent of its use history.
Patent JP-S58185306-A (JP)
Title: Trailing arm type suspension with lateral link
Inventor: ITOU HIDEO
IPC: B60G7/02
Filed: 1982-04-26
Abstract: PURPOSE:To improve the control stability of a car by reducing the backward angle of a line connecting the camber direction elastic center to a pivot point between a lateral link and a trailing arm against a vertical plane in the car body longitudinal direction in case of the suspension device for independently suspending rear wheels inscribed in the heading. CONSTITUTION:Non-padding parts on both ends of an outside elastic bushing 2 for supporting a trailing arm are made shallower in their depth than the non- padding parts of an inside elastic bushing 3, and the rigidity of the inside bushing 2 is made larger. Accordingly, a camber direction elastic center P shifts to the outside bushing 2 side due to the rigidity difference between both bushings 2, 3, allowing the backward angle alpha of a movement center axis 9 against the vertical plane 10 in the car body longitudinal direction to be reduced. Hereby, when turning force F is applied to rear wheels 5, the difference between the traveling radii of the points A, B is reduced, allowing the change of a toe angle of the car wheels 5 in toe-out direction to be reduced. Consequently, it is possible to improve the control stability of a car.
Patent JP-S59196154-A (JP)
Title: Tool trouble detector
Inventor: SHIMAZUTSU HIROAKI
IPC: B23Q17/09
Filed: 1983-04-20
Abstract: PURPOSE:To make the trouble of a tool detectable ever so excellent in responsiveness, by installing a device for detecting a cutting position in a driving direction of a machine tool, while comparing signals with one another with a position as a criterion, in case of a metalcutting machine tool whose driving speed is subject to variations. CONSTITUTION:A load signal (b) being detected and converted by a load detector 1 is stored in a memory 2 according to a position signal (i) out of a position reference device 6 which is constituted, for example, of a linear scale or the like attached to a feed direction of a machine tool, and a load signal (b) is stored as a sampling memory at every stroke of mechanical feed, setting it down to a standard signal (c), by way of example. And, in cutting operations to be done in succession, the load signal (b) is compared with the standard signal (c) at every position storing the standard signal (c) in memory, and when the load signal (b) oversteps the variation tolerance and this state has continued to be longer than the preset delay time (h), the device 6 delivers warning signal (e).
Patent JP-S57185072-A (JP)
Title: Picture stabilizing method for picture forming device
Inventor: NAKAMURA ISOJI
IPC: G03G15/00
Filed: 1981-05-09
Abstract: PURPOSE:To ensure high stability for formation of a picture, by controlling the bias voltage which is applied to a grid electrode of a predestaticizer which is set opposite to a photoreceptor so that the potential is set at a certain level for an electrostatic latent image formed on the photoreceptor. CONSTITUTION:A destaticizer 3 has a grid electrode and is connected to a voltage control means 12. A photoreceptor 1 includes a photosensitie layer and has an insulated resin layer 1a on the surface. The photoreceptor 1 is exposed to the light by an exposure means 2, and the voltage is applied to the primary corona discharger 4 to ensure the uniform charging on the surface of the photoreceptor. An optical image exposure is applied to the surface of the photoreceptor, and the corona destaticization is carried out by the secondary corona dischrger 6. The surface of the photoreceptor is exposed uniformly to the light by means of a full-surface exposure source, and a latent image is formed. This electrostatic latent image is converted into an apparent image. On the other hand, a developed image is transcribed to a transfer material 9 from a photorsensitive drum 1 and by the corona given from a transfer corona discharger 10 when the material has a contact with the drum 1. Then the material 9 is separated from the photoreceptor 1 ad led to a fixing device to be copied.
Patent JP-H082950-A (JP)
Title: Binder for layer formed on floor, cured by hydraulic action and self-smoothing by fluidity
Inventor: UDO RUUTOBITSUHI
IPC: C04B28/06
Filed: 1995-03-28
Abstract: Hydraulic binder for fluid flooring compsn. is based on a mixt. of Ca sulphate (I) and foundry sand (II) and also contains reactive aluminate (III), calculated as CA. The mixt. occupies an area in the triangular diagram bounded by 35-70 wt.% CaSO4 on the (I)-(II) axis and 0.5-5 wt.% (III) such that a standard prism made from a mixt. of 3 pts. wt. quartz sand and 1 pt. wt. binder gives a shrinkage of less than 0.3, esp. less than 0.2 mm/m after conditioning for 28 days, comprising 21 days at 20<0> C/65% RH after keeping under humid conditions or in water.
Patent JP-H06284688-A (JP)
Title: Excited hysteresis clutch brake
Inventor: IOKA KOICHI
IPC: H02K49/06
Filed: 1993-03-29
Abstract: PURPOSE:To reduce residual magnetism and to hold down initial ripple with a simple structure by cutting off a part of a yoke from excitement and separating the part from a main body of the yoke. CONSTITUTION:In order to let a magnetic circuit open and close at one side of a yoke opposite to the side where a space G to which a cylindrical flange section 4a is inserted is formed, an armature 12 is so located as to face the yoke, being separated from the yoke a proper space B which is formed due to the resilience of a spring 13. When an exciting coil 2 is excited, a magnetic flux phi as indicated by a dotted line is generated and the armature 12, being attracted by the yoke 1, is incorporated into one body with the yoke 1. Then, a hysteresis loop is drawn on the flange section 4a of a hysteresis member 4 due to the magnetic flux phi and then braking torque appears. On the contrary, when the exciting coil 2 is powered off, the armature 12 is separated from a main body of the yoke 1 due to the resilience of the spring 13 and then the space B is formed and a magnetic resistance is increased and then residual magnetism in the flange section 4a is reduced.
Patent JP-H06280433-A (JP)
Title: Magnet device with switch
Inventor: AKATA AKIRA
IPC: H01H13/18
Filed: 1993-03-29
Abstract: PURPOSE:To make the whole compact and to reduce cost by a method wherein a detecting switch is used and the number of parts and the number of assembling processes are reduced. CONSTITUTION:A pair of yokes 4A and 4B are arranged in an inserted state on both sides in the direction of width of a body case 1 in a state to be securely engaged with the body case 1. A permanent magnet 7 and a switch case 8 are mutually linearly arranged and contained in a state to be nipped between a pair of the yokes 4A and 4B. A push type detecting switch 9 is contained in the switch case 8 in a state that an actuator 10 thereof is protruding forward by a necessary operation stroke.
Patent JP-H09257872-A (JP)
Title: Method for testing semiconductor device
Inventor: USUI MASAKI
IPC: H01L21/66
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a reliable test by applying electrostatic stress to a semiconductor device, then adding an environmental stress, and measuring the change of electric characteristics. SOLUTION: In an electrostatic stress applying step 1, an electrostatic pulse of about 250V of high voltage is applied to an IC for a clock of a sample to be tested by using, for example, M880. Then, in an environmental stress adding step 2, the sample to be tested is, for example, preserved in a thermostat, held at 85 deg.C and 85RH of humidity, 3V is applied to the power terminal of the sample, and a high temperature and high test of 1000hrs is conducted. In a measuring step 3, whether the electric characteristics of the device are changed by the environmental stress or not is checked. In this case, the step 2, 3 are the same as those of prior art, and the step 1 is provided to improve the reliability of a reliable test.
Patent JP-S54161749-A (JP)
Title: Disposal of waste water containing emulsified oil
Inventor: MURAKAMI YUKIO
IPC: B01D17/05
Filed: 1978-06-09
Abstract: PURPOSE: To effectively dispose of waste water containimg emulsified oil and separate a surface active agent and an oily substnace from the waste water, by bringing the waste water containing emulsified oil into contact with a compound selected from a goup of oxides and hydroxides of alkaline earth metals, under a prescirbed condition.  
     CONSTITUTION: The emulsified-oil waste water containing the surface active agent and the oily substance is brought into contact with the compound selected from the group of oxides and hydroxides of alkaline earth metals such as magnesium, calcium, etc., at 10 or more in pH level and 30°C or more in temperature, preferably 10 to 13 in pH level and 30 to 60°C in temperature. At that time, the surface activating property of the surface active agent would fall because of the hydrolysis of the ester-type agent or the change of the anionic agent to insoluble salt. The fall in the surface activating property is prevented and a coagulant, preferably, iron salt or the like is added to the waste water in performing coagulation and sedimentation. As a result, the surface active agent and the oily substance are separated as sludge from the waste water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58188113-A (JP)
Title: Preparation of wound-core
Inventor: AWA MIKIO
IPC: H01F41/02
Filed: 1982-04-28
Abstract: PURPOSE:To accurately form slightly-cut grooves with stair-like stepped section at specified position on a circular wound core at a specified interval without being influenced by the plate thickness of a steel belt, variation of occupancy rate of the wound core, variation of the diameter of a rewinding shaft, etc. by such an arrangement wherein the rotation of the wound core is stopped by a switch operating unit which is interlocked with a reinwinding shaft, and a slightly-cut groove with stepped section is properly deviated in position, and after that, a shear is complementally moved. CONSTITUTION:In preparing a circular iron core, a reinwinding shaft 2 is kept stopped at such a position where a lever 5 is brought to contact with a limit switch 4, and the top end of a steel belt 1 is bended at a right angle and inserted into a groove 2a provided on the shaft 2 and it is caused to tightly contact with the shaft 2 by a winding belt 8. At this time, the distance from the groove 2a to a steel plate half-cutting shear 3 is set so that the slightly-cut groove of the first sheet when the steel belt 1 is wound around the shaft 2 comes to a position which is deviated by a specified amount after one full turn. Next, the shear 3 is operated, the slightly-cut groove of the first sheet is formed by descending an upper blade 3a, and then the upper blade 3a is caused to ascend, and the steel belt is wound around the shaft 2 by an electric motor 7 and the shear is complementally fed by moving a slide plate 10.
Patent JP-H04283765-A (JP)
Title: Copying machine
Inventor: HANADA SHINJI
IPC: G03G15/00
Filed: 1991-03-12
Abstract: PURPOSE:To vary a voltage applied to high-voltage equipment through a mechanical means in the copying device where copying processes for forming a positive image from a negative image and a positive image from a positive image can be changed by replacing a process cartridge. CONSTITUTION:A copying machine main body side is provided with plural contacts for switching high voltage sources for a transfer electrostatic charger 15, i.e., a 1st leaf spring 43 and a coil spring contact 50, and a 2nd leaf spring 44 and a coil spring contact 51, and the side of a process cartridge 14 is provided with a 1st guide pin 20 or 2nd guide pin 21 which engages the contacts according to the copying process. Then the necessary process cartridge 14 is mounted corresponding to the copying process and then either of the 1st and 2nd guide pins 20 and 21 engages the contacts 43 and 50, or 44 and 51 to couple one of them.
Patent JP-H01244289-A (JP)
Title: Plate type heat exchanger
Inventor: BANDO TOSHIO
IPC: F28D9/02
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a plate type heat exchanger, capable of coping with respective physical properties of mediums, designing conditions and the like, by one kind of mold, by a method wherein the direction of the mold of the part of a heat transfer surface is constituted of only two kinds of plates, pressed under a condition that the direction of the plate is turned and unturned states in the plane of the mold. CONSTITUTION:A plate, pressed in the unturned condition of the direction of a mold 3 for the part of a heat transfer surface, is different by 180 deg. in the pattern of the heat transfer surface from the plate, pressed under a condition that the direction thereof is turned by 180 deg.. Accordingly, a flow passage, formed between these two sheets of plates, has intersected chevrons and produces a turbulent flow whereby the flow of medium may be distributed uniformly into the whole of the flow passage. The plate A, pressed by combining the mold 3 of the part of the heat transfer surface with an outer periphery mold 1 and distributing surface molds 2 in a condition that the plate is not turned, for example, and the plate B, pressed by combining the mold 3 for a heat transfer surface under the condition that it is turned by 180 deg. in the plane of the mold, are formed whereby two kinds of plates A, B may be manufactured by one kind of mold.
Patent JP-H08241400-A (JP)
Title: Electronic filing device and its document registration notification method
Inventor: HASHIMOTO HIROHIKO
IPC: H04N1/21
Filed: 1995-03-03
Abstract: PURPOSE: To provide the electronic filing device and its document registration notifying method which enable a user to previously select a document whose registration is reported. CONSTITUTION: The electronic filing device stores document data 214 in a RAM. The document data 214 have information 215 on a classification, a document name, a registration date, a registering person, a document key word, text, data, document image data, etc. When a document 101 printed on paper is read in by a document image input means 102, analog data of the document 101 are converted into digital data, and a before-registration processing means 103 generates registration data 104. The registration data 104 are registered in a document data managing means 108 lastly through a registering means 107 which adds document attributes such as the document name and registering person shown as the information 215. The document data managing means 108 stores the document data and complies with requests to register and retrieve, etc.  Further, the document data managing means 108 notifies the user that the document has been registered through a registration notifying means 113 with information set by a registration notified user setting means 109.
Patent JP-S63236099-A (JP)
Inventor: YOKOI ATSUYA
IPC: G10L25/00
Filed: 1987-03-25
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-2000003856-A (JP)
Title: Method and device for scanning exposure and manufacture of device using method thereof
Inventor: NISHI TAKECHIKA
IPC: G03F7/23
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve exposure accuracy such as overlapping accuracy of, e.g. connecting parts, by providing a first interferometer system, which measures the position information of the first holding means in the crossing direction with the direction of synchronous movement during scanning exposure. SOLUTION: At first, under the state wherein an illuminating region 20 on a reticle 19 is illuminated by a pulse laser 1L, the reticle 19 is scanned in the -X direction through a driving device 26 and a reticle stage 21. Furthermore, a wafer 28 is scanned in the X direction through a driving device 33 and a wafer stage 30. Furthermore, when the reticle 19 and the wafer 28 are scanned, the difference between the measured value of a laser interferometer 24 when, e.g. the alignment mark on the reticle 10 and the alignment mark on the wafer agree and the value, which is obtained by multiplying the measured value of a laser interferometer 32 by projection multiplying factor, is memorized as the reference value.  The operation of the driving devices 26 and 33 are controlled so that the difference between the measured value of the laser interferometer 24, and the value which is obtained by multiplying the projection multiplying factor on the measured value of the laser interferometer 32 becomes the reference value memorized before.
Patent JP-S63235120-A (JP)
Title: Air conditioner for vehicle
Inventor: TANAKA AKIRA
IPC: B60H1/32
Filed: 1987-03-25
Abstract: PURPOSE:To prevent an engine stop and a rotational fluctuation due to a load change in a vehicle air conditioning unit using a subengine as a power source for cooling and dehumidification by applying a stepping motor for governing the sub-engine and operating the motor at a high speed in acceleration and at a low speed in deceleration. CONSTITUTION:A control circuit 10 is inputted with instructions from an operation panel 8 for cooling, dehumidification, temperature setting and the like, inside and outside temperature values from inside and outside air temperature sensors 9a and 9b, a load value from a load 11 and the speed of a sub-engine 1 from a rotational sensor 12, respectively. The control circuit 10 operates these information according to the predetermined procedure and controls the driving of a stepping motor 4. In this case, the stepping motor 4 is operated at a high speed for accelerating the sub-engine 1 and at a low speed for decelerating the sub-engine 1. According to the aforesaid constitution, an engine stop and a rotational fluctuation in engine due to load change can be prevented.
Patent JP-H09239557-A (JP)
Title: Spot welding gun
Inventor: OTA HIROMICHI
IPC: B23K11/24
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of deflection in a pressure receiving side and to prevent the breakage of a rotating part in a fixed side electrode arm and the generation of defective welding by providing a locking device abutting to the fixed side electrode arm and absorbing reaction in a gun arm main body near the rotating center of the fixed side electrode arm. SOLUTION: When fixed electrodes 5a and 5b are switched to a movable electrode 3 according to the variation of works, the fixed side electrode arm 4 is unlocked by advancing and positioning a stopper and separating it from a reaction receiving part, and the fixed side electrode arm 4 is rotated by 180 deg.. Thereafter, the stopper is retreated and positioned, abutted to the reaction receiving part and locked. By this way, at the time of pressing by the movable electrode 3, the reaction acting to the fixed side electrode arm 4 which is rotated and positioned to the side opposing the pressure receiving side is received with the stopper, and the reaction is absorbed. Therefore, even though deflections are generated in the pressure receiving side and loads are applied to the rotating part, the generation of breakage and defective welding due to the shortage of a normal pressure to works are prevented.