baber/WOPTO huggingface dataset:
Patent JP-H03229303-A (JP)
Title: Quality/process control system
Inventor: KAWAMURA MASAYA
IPC: B23Q41/08
Filed: 1990-02-05
Abstract: PURPOSE:To display a cumulative curve of all extracted failures extracted by a test and a cumulative curve of details of the failure extracted at every process or at every extracting means on an output control chart by adding an extracting process and extracting means information simultaneously in the case of inputting information and storing them in a storage device. CONSTITUTION:From a computer 3, failure information of a data base 4 is fetched, the number of cases of failure is counted up by a week unit, based on a failure extraction day, and failure cumulative curves 7 to 10 are outputted by each extracting process unit. An output control chart shows a fact that there are four processes as the kind of the process. From this output control chart, at every extracting process, a failure extracting state, for instance, in an on-desk debug, a simple substance test, a coupling test, etc., is visuzlized, and the progress and the quality control in a logical design of a software or a hardware can be realized delicately. In such a way, the target value control of an extraction failure can be executed in each separate extracting process or each separate extracting means by a bug control chart, and it becomes possible to ascertain and cope with the quality in an early stage.
Patent JP-S60168016-A (JP)
Title: Numerical control encoder
Inventor: INOUE TERUSHI
IPC: G05D3/12
Filed: 1984-02-10
Abstract: PURPOSE:To correct a coordinate system shift of an operating part caused by disassembly and assembly, by rotating a movable base ring of an encoder. CONSTITUTION:After disassembly and assembly of the periphery of an encoder 60 are completed, the whole body is operated by setting a movable base ring 72 to a fixed base ring 71 in a freely rotatable stage by loosening a screw 73. When the encoder 60 is in a zero point displaying state, a servo-motor does not rotate, therefore, the ring 72 is retained so as not to rotate the ring 71 in the peripheral direction by clamping the screw 73. On the other hand, when the encoder 60 is not in the zero point displaying state, the motor 1 starts rotation and stops, and the encoder side becomes the zero point displaying state. In this state, when the ring 72 is rotated to the right and left while seeing a state of an operating point, a deviation value is calculated in a central processing unit, and by its command, the servo-motor rotates, and the operating part moves in a coordinate system. When the operating part reaches a reference point of the coordinate system, the rotation of the ring 72 is stopped, and the ring 72 is retained at the peripheral position by clamping the screw 73.
Patent JP-S58141676-A (JP)
Title: Automatic switching device for power source voltage
Inventor: WATANABE HIROYUKI
IPC: H02M3/155
Filed: 1982-02-18
Abstract: PURPOSE:To automatically switch the power source voltage of low power consumption with a simple structure by supplying a control voltage proportional to the input power source to a control circuit for controlling the output voltage of a chopper, thereby controlling the switching of a relay. CONSTITUTION:When a 100V power source voltage is applied to chopper power sources 1, 1', the movable contact piece (i) of a relay Ry is closed at the movable contact (g) side (100V). On the other hand, when a 200V is applied to the power terminals 1, 1', the piece (i) is closed at the movable contact h side (200V). The switching of this relay is performed by supplying the control voltage from the secondary side of a choke transformer L which varies in proportion to the input power source of the chopper to a control circuit 2 for controlling the chopper output voltage and operating the relay control circuit 3 with the control signal of the control circuit 2.
Patent JP-H05187323-A (JP)
Title: Slide valve in carburetor
Inventor: KAMIOKA TOSHINOBU
IPC: F02M17/40
Filed: 1992-01-14
Abstract: PURPOSE:To reduce the manufacturing cost of a slide valve by employing a new plating method, in place of hard chromium plating, for plating the surface of the slide valve which is low in cost and provides high abrasion resistance. CONSTITUTION:A slide valve guide cylinder 3 is installed adjoiningly to an air intake channel 2 piercing through a carburetor body 1. The proposed slide valve 4 is slidably provided inside the slide valve guide cylinder 3 and controls opening/closing of the air intake channel 2. The slide valve 4 is composed of a free cutting metal such as brass, and is coated with a superfine diamond particle film in such a manner that superfine particle diamond is added to nickel and phosphor bath which is suitable for electroless plating, and the superfine particle diamond is eutectically formed in phosphor and nickel which are deposited by electroless plating.
Patent JP-S63193022-A (JP)
Title: Computer toning method
Inventor: HIRAYAMA TORU
IPC: G01J3/52
Filed: 1987-02-06
Abstract: PURPOSE:To rapidly adjust color approximate to the inherent color of a color sample, by performing toning on the basis of the data obtained by integrating sphere SCI or SCE measurement depending upon whether the color difference between the color sample and a toning plate is predetermined value or more or less. CONSTITUTION:An integrating sphere type photometric apparatus 10 is constituted so that light 14 is allowed to reflect from an object 16 to be measured and the reflected light is subjected to diffused reflection from the inner surface of a spherical body 12 while the diffused reflected from a measuring window 20. This measurement is referred to as integrating sphere SCI measurement. When a light 22 is arranged to the apparatus, 10, the regular light from the object 16 to be measured is absorbed by the trap 22 and the remaining reflected light is subjected to diffused reflected from the inner surface of the spherical body 12 to be measured through the window 20. This measurement is referred to as integrating sphere SCE measurement. When the color difference between a color sample and a toning plate is a predetermined value or more, toning is performed on the basis of the data obtained by SCI measurement. This toning uses a matte agent if necessary. A a result, when the color difference becomes the predetermined value or less, toning is performed on the basis of the data obtained by SCE measurement. This toning is performed without using a surface treatment agent.
Patent JP-S57139521-A (JP)
Title: Conjugate fiber with high thermal shape stability
Inventor: SATOU EIJI
IPC: D01F8/02
Filed: 1981-02-24
Abstract: PURPOSE: The titled conjugate fiber in which a cellulose derivative is dispersed in an acrylonitrile polymer in a specific dispersion structure so that the fiber has a specific fiber fine structure, thus showing high dimensional stability on dyeing or ironing and good mechanical properties.  
     CONSTITUTION: 3W15wt% cellulose derivative disperses in 85W97wt% acrylonitrile polymer in the form of phase-separated fine fibriles. The crystal orientation angle α, which is measured by the wide-angle X-ray diffraction, is 18W63° in polyacrylonitrile and the ratio of α Cell Der in the cellulose derivative to the α PAN satisfies the equationI. The temperature curve in tanδ satisfies equation II (T is temperature) and the thermal shape stability represented by equation III[lO is initial length of 5,000 denier tow in cm, which is measured under load of 0.1g/d at room temperature and l is the length after dipped in boiling water for 10min under a load of 0.1g/d]is less than 10%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11224258-A (JP)
Title: Device and method for image retrieval and computer-readable memory
Inventor: NAKATSUKA TADANORI
IPC: G06V30/10
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for image retrieval which can retrieve desired image data fast with high precision and the computer-readable memory. SOLUTION: A character string as a retrieval condition is inputted from an input part 2. An area division part 7 divides the image data into areas by attributes and a color decision part 8 decides the color of an area having a specific attribute among the divided areas. According to the decided color, a recognition part 9 performs character recognition in the area having the specific attribute. Then a retrieval part 6 compares the recognized character string with the inputted character string and outputs image data meeting the retrieval condition to a display part 11 according to the comparison result.
Patent JP-H0539566-A (JP)
Title: Sputtering target and its production
Inventor: MASHIMA MUNETAKA
IPC: H01J37/34
Filed: 1991-02-19
Abstract: PURPOSE:To develop a high-density, high-strength cylindrical sputtering target by disposing a columnar base body concentrically in a cylindrical die, filling the space between the base body and the die with the source material of the target, and sintering by hot hydrostatic process. CONSTITUTION:A columnar backing tube 31 made of a stainless steel is inserted concentrically to a cylindrical stainless steel die 32, and then the space between the tube and the die is filled with the source material 33 of the target. The die 32 are sealed at the top and bottom ends and sintered by hot hydrostatic process. The center part of the backing tube 31 is removed to form a cylindrical backing tube 22. Thus, the cylindrical target 21 having large adhesion strength with the backing tube 22 can be obtd. The obtd. target material itself has excellent density and mechanical strength.
Patent JP-H10216900-A (JP)
Title: Mold for casting
Inventor: ASAKURA YOJI
IPC: B22C9/06
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the cost required for machining after casting as much as possible by providing a heat insulation part on an outer circumference of a cavity part downstream of a merged part where the molten metal to be poured from a plurality of runners is merged to unify the cooling characteristic of the whole cavity and to prevent generation of a center chill. SOLUTION: When an engine cam shall is cast, shaft forming parts 2a, 2a... (four parts) comprise cylindrical auxiliary casting molds 11, 11... to form air layers (heat insulation spaces) 12, 12... (eight parts) between recessed parts 13, 13 formed on the outer circumferential surface side in the longitudinal direction (the flat direction of a mold 1) with the prescribed intervals. The heat is insulated so that the temperature of the molten metal to be fed from the merged part of the molten metal in the after-merge shaft part forming part 2a in the vicinity of the outer circumferential surface part in the cavity is not rapidly dropped by the steel shot into the shell-shaped mold 1 side to be held by the steel shot. That means, the air layers 12, 12...  (eight parts) function as the heat insulation part to prevent the temperature drop of the molten metal at the part downstream of the molten metal merged part.
Patent JP-S59149447-A (JP)
Title: Frame synchronization system
Inventor: ONO TATSUHIRO
IPC: H04J3/06
Filed: 1983-02-17
Abstract: PURPOSE:To perform accurate transmission by returning the frame bit of a down line to an up line at a terminal part of a bus transmission line, and sending an up-line signal out of each terminal synchronously with a phase extracted from the returned frame bit. CONSTITUTION:A multiplex system consists of a center device 1, the terminator 2 which extracts a frame bit from the down line R of a bus transmisson line and sends it back to the up line T, terminal devices 3-5. Channels CHs A and B provided in a frame of communication capacity are allotted to the terminals 3 and 5 respectively. The frame bit F of the down line R is sent back to the up line T by the terminator 2. The terminal 5 detects the phase of the returned bit F to send out a signal to a time slot of the CHB allotted to the up line T synchronously with the detected phase, and this signal is delayed D and reaches the device 1. The devices 3 detects the delayed phase E of the returned bit F and sends the signal back to the allotted time slot of the CHA.
Patent JP-H10218527-A (JP)
Title: Temporary elevator and installing method thereof
Inventor: FURUICHI KAZUO
IPC: B66B7/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of a main rope from a car and necessary operations in case of installing it by setting up a temporary hoist in a top airspace part of the existing elevator in a hoistway, altering the existing car into a working floor and making it go up and down, while supporting a weight in a specific position. SOLUTION: When an existing car 21 is landing at an uppermost floor F6, two cradles 16SS and 16SS are attached to respective leg part backs of a pair of rails 25 guiding the car 21 to a clearance TC ranging from a top face of a car frame 24 to a hoistway ceiling 2. A machine base 10SS is straddlingly installed in an interval between these cradles 16SS and 16SS, and a temporary hoist 12SS is mounted on the machine base. A temporary main rope 20SS delivered out of this temporary hoist 12SS is joined to the car frame 24, whereby the car 21 is liftable from the lowermost floor to the uppermost floor. Likewise, this car 21 is supported on a column 37SS, after a weight 26 is stopped at a code W position, at a time when it is suspended by the main rope 20 and landed at the uppermost floor F6.  Consequently, the temporary hoist 12SS hoists the car 21 as far as a distance R, whereby the main rope 20 is relaxed and removed from the car 21.
Patent JP-S58142953-A (JP)
Title: Recording liquid
Inventor: KOIKE SHIYOUJI
IPC: C09D11/328
Filed: 1982-02-18
Abstract: PURPOSE:To provide  a recording liquid containing a water-soluble dye as a recording agent, exhibiting clear red color, having high long-term solution stability and decreased clogging tendency, by using C.I. Acid Red 51 in combination with C.I. Acid Orange 10 as the water-solubel dey. CONSTITUTION:The objective recording liquid for ink jet recording is prepared by compounding C.I. Acid Red 51 with C.I. Acid Orange 10 preferably at a ratio of 1:0.8-1:2.5, and dissolving the obtained water-soluble dye in a liquid medium composed mainly of water, preferably an aqueous medium containing 20-50wt% water-soluble organic solvent such as diethylene glycol. EFFECT:The liquid can be stored without causing change in the physical properties nor precipitation of solid components. It can be recorded to various materials without restriction on the kinds of the material to be recorded. It has high fixing rate and gives a record having excellent water resistance, light resistance, abrasion resistance and sharpness.
Patent JP-H11292556-A (JP)
Title: Low toughness glass and its production
Inventor: KITAMURA NAOYUKI
IPC: C03B27/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To decrease toughness of a glass than the toughness before the treatment by adding specified pressure in a specified temp. range including the strain temp. of the glass. SOLUTION: When the strain temp. of the glass is T deg.C, the glass is treated by adding >=1 GPa pressure in a temp. range from 20 deg.C to (T+300) deg.C. The pressurizing temp. to apply the pressure is preferably <=(T+200) deg.C and more preferably <=(T+50) deg.C. When T is higher than 320 deg.C, the pressurizing temp. is controlled to >=(T-300) deg.C and when T is lower than 220 deg.C, the pressurizing temp. is controlled to >=(T-200) deg.C. Since a high pressure is required, a hot press, an HIP(hot isotropic pressurizing device) or ultrahigh pressure generating device for the synthesis of diamond is used. Low toughness can be usually realized at about >=5 GPa. However, it depends on the glass material, and for a certain kind of glass material, low toughness can be realized at >=3 GPa or >=1 GPa. If the pressure is too low, sometimes the glass is made dense to have high toughness.
Patent JP-H01199889-A (JP)
Title: Container coupling apparatus
Inventor: TAKAGUCHI HIROYUKI
IPC: B65D90/00
Filed: 1988-02-04
Abstract: PURPOSE:To permit an easy coupling of a pair of containers, by imparting to a locking body a rotational force in the locking direction and, at the same time, releasing a rotation stopper by the engagement of the inner periphery of an engaging hole with the lower tapered surface of the locking body and rotating the locking body in the locking direction by the resilient force of a spring. CONSTITUTION:The upper inserting shaft 2 of an upper locking body 8 is inserted into an engaging hole 32 at the underside of an above container 30 with a lever 10 held in contact with one end of a lever inserting hole 11, thereby releasing the force exerted by the lever 10. A shaft 7 is rotated by the resilient force of a spring 12 and, when the end of an engaging pin 22 engages with the end of an engaging recess 24, a fillet (a) of the locking body 8 engages with the periphery of the upper opening of the engaging hole 32, whereby the rear portion (b) of a lower locking body 9 extends beyond a guide surface 4 of the lower inserting shaft 3. When the above container 30 is moved downwards and the locking body 9 is dropped into the engaging hole 32 at the upper fillet of an under container 30, a rotation stopper is released by engagement of the inner periphery of the engaging hole 32 with a lower tapered surface 13 and the locking body 9 is turned to a locking position by the resilient force of the spring 12, thereby coupling the above and under containers 30 together.
Patent JP-H04243535-A (JP)
Title: Material supply device
Inventor: ISHIMARU EMI
IPC: C03B37/018
Filed: 1991-01-25
Abstract: PURPOSE:To supply the material gas saturated satisfactorily by the vapor of a material liquid stably at a constant velocity by a method wherein a jet of carrier gas is delivered through a filter into the material liquid and condensed by a condenser provided in an upper chamber defined by a separating plate formed in a gas phase and the gas is thereafter carried out. CONSTITUTION:The carrier gas introduced through a carrier gas conduit pipe 4 is blasted through the pores of a filter 7 consisting of porous plates into a raw liquid 2 in the form of a small air bubble. For this reason, the gas bubbles are diffused from a large area of the filter 7 into sufficient contact with a liquid phase so as to be fully saturated with the liquid phase of the raw liquid 2. A separating plate 2 is provided in a gas phase chamber B to thereby prevent the liquid drops from entry into a material gas discharge pipe 5. The carrier gas is supersaturated with a vapor of the material liquid 2 by a constant temperature bath 8, while the vapor is condensed by a condenser 9 into a proper saturated condition, thereby maintaining the material in the gas at a stable concentration.
Patent JP-H11224372-A (JP)
Title: Cup type beverage supplying device
Inventor: NAGUMO AKIHISA
IPC: G07F13/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured cup type beverage supplying device with which only powdery raw materials corresponding to a beverage selected by operating only a shutter valve in a selected raw material chute can be led into a cup. SOLUTION: In this beverage supplying device, each raw material chute 17 is provided with a turnable shutter valve 18, raw materials discharged from a canister 4 into the raw material chute 17 are temporarily held through that shutter valve 18, and when a cup holding unit 10 is conveyed to a position under the raw material chute 17 by a conveying mechanism 11 together with a cup C, these held raw materials are dropped by the turning operation of the shutter valve 18 and supplied into a cup C. In this case, when the cup holding unit 10 is conveyed and arranged at a position under the raw material chute 17 together with the cup C, a cup flapper 32 also to be used as a lifting member is moved up and held raw materials are dropped by turning the shutter valve 18 through this upward motion.
Patent JP-S57140755-A (JP)
Title: N-perfluoroalkyl-n-nitrosoamine derivative and its preparation
Inventor: UMEMOTO TERUO
IPC: C07C67/00
Filed: 1981-02-25
Abstract: NEW MATERIAL:A compound of formulaI(R f  is perfluoroalkyl; A is sulfonyl, carbonyl; R is substituted or unsubstituted alkyl, aryl, alkenyl).  
     EXAMPLE: N-trifluoromethyl-N-nitrosobenzenesulfonamide.  
     USE: Synthetic intermediate of useful substances: it is used to modify cephalosporin, which is led to an important compound.  
     PROCESS: The reaction between a compound of formula II, hydroxylamine, and another compound of formula III (X is removable group) is effected under a basic conditions of sodium methoxide, sodium ethoxide, sodium hydroxide or triethylamine to give the compound of formulaI. In the reaction, a solvent such as methanol or ethanol is used and the temperature is preferably kept at -80W -10°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03229123-A (JP)
Title: Pressure sensor
Inventor: TSUTSUI OSAMU
IPC: G01L19/00
Filed: 1990-02-05
Abstract: PURPOSE:To realize the pressure sensor which enables the opening area of a pressure intake path to be adjusted without detaching the pressure sensor by providing a pressure sensor main body with a slide member which adjusts the opening area of the pressure intake path. CONSTITUTION:The pressure sensor 1 is equipped with a pressure sensor main body 3 equipped with a gauge part 2, an auxiliary plate 4, and an adjusting screw 5. A pressure sensing opening 4b which has nearly the same diameter as the opening diameter of the pressure intake path 6 and a long hole 4c that a fixing screw 7 penetrates are formed in an auxiliary plate 4. After the pressure sensor 1 is fitted temporarily to a pressure detection part by using the fixing screw 7, the adjusting screw 5 is rotated to slid the auxiliary plate 4 along the bottom surface of the pressure sensor main body 3 and thus the extent of the overlapping between the pressure sensing opening 4b of the auxiliary plate 4 and the pressure intake path 6 is adjusted to adjust the opening area of the pressure intake path 6 from a no-damper state while the pressure intake path 6 is closed. The opening area can, therefore, be adjusted without detaching the pressure sensor main body 3.
Patent JP-H10219492-A (JP)
Title: Electrolytic cathode plate
Inventor: TANAKA SABURO
IPC: C25C7/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To uniformly deposit silver on a cathode plate, to easily separate the depositing silver after electrolysis from the cathode plate and to improve the operability in recovery at the time of electrorefining silver by the Moebius process, etc., by using a cathode plate formed by coating the surface of a mother board with a conductive fluororesin by baking. SOLUTION: An electrolytic cathode plate 1 is constituted by hanging a mother board 3 from a hanger bar 2. The mother board 3 is made of stainless steel, the surface is coarsely ground, and then a suspension of the fine powder of a conductive fluororesin is sprayed on the surface and baked to form a deposited coating film layer. The film thickness of the fluororesin 5 is controlled normally to 40-50μm. Since the fluororesin 5 is sufficiently resistant to an electrolyte and excellent in durability, the mother board need not be recoated after being coated once. Silver is uniformly deposited on the coated surface like a resin, however the deposited silver is easily scraped off by a scraper.