baber/WOPTO huggingface dataset:
Patent JP-S59172750-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO TOMIO
IPC: H01L23/31
Filed: 1983-03-22
Abstract: PURPOSE:To obtain the structure which protect a wire from shearing force even when it is exposed to a sharp temperature change and does not easily allow disconnection of wire by defining coverage of shielding material to the area except for the bonding pad by means of a dam provided on the main surface of semiconductor element. CONSTITUTION:The covering region of shielding material 2' is defined to the area except for the bonding pad by means of a dam 6 provided to the main surface of semiconductor element 1. The dam 6 is screen-printed under the wafer condition. As a material of dam, those which assure sufficient height by printing and results in the thickness of 20-30mum after the hardening. Moreover, those which assures good bonding characteristic with the surface protection material of semiconductor element 1 and having heat resistivity for a high temperature during die bonding are desirable. A polyimide resin is desirable as a material having such conditions. Thereby, the structure which does not easily allow generation of disconnection of wire 3 due to the temperature change cycle can be obtained. Amount of coating of expensive shielding material 2' can be reduced.
Patent JP-S62208461-A (JP)
Title: Protecting device for magnetic disk in magnetic recording reproducing device
Inventor: KANEKO KIYOTAKA
IPC: G11B21/12
Filed: 1986-03-07
Abstract: PURPOSE:To prevent the sticking of a dent to a magnetic disk by providing the second control means to control a shifting means so that the magnetic head can be retreated to the prescribed position outside the recording/ reproducing area of the magnetic disk after the rotation of the magnetic disk is started. CONSTITUTION:It is checked whether a counted value exceeds a prescribed time or not, and when it does not arrive at the prescribed time, and interrupting processing is completed. When the time of the prescribed time or above elapses from the time point of a timer clear by a shutter switch 56, first, a magnetic disk 1 is rotated by the driving of a disk motor 33, and by a magnetic head shifting driving control device 35, a magnetic head 2 is shifted up to a home position. It is found by turning on a home position switch 54 that the magnetic head 2 arrives at the home position, and the rotation of a magnetic disk 1 is stopped. Thus, the occurrence of the situation that the mark of the magnetic head 2 is left on the magnetic disk 1 can be avoided beforehand.
Patent JP-S58166528-A (JP)
Title: Automatic cleaner
Inventor: OOSHITA MASARU
IPC: G11B23/50
Filed: 1982-03-26
Abstract: PURPOSE:To prevent a conveyed ribbon from sagging, by constituting a pully so that a prescribed rotation is performed in the direction opposite to a rewinding direction. CONSTITUTION:A spindle 10 is fixed to a reel 6B, a spindle 11 is driven by a motor 12 to rotate, and a belt 13 is extended between the spinsles 10 and 11. The ribbon 6A is conveyed normally from the reel 6B to a reel 6C as shown by an arrow, but when the motor 12 is driven, the spindle 11 is rotated as shown by an arrow D1 and the belt 13 is run as shown by an arrow D2 to rotate the spindle 10. Through the rotation of the spindle 10, the ribbon 6A is wound around the reel 6B as shown by an arrow D.
Patent JP-S63215410-A (JP)
Title: Nonskid body of nonskid member for tire
Inventor: GOTO MAKOTO
IPC: B60C27/20
Filed: 1987-03-03
Abstract: PURPOSE:To improve durability by embedding a reinforced core material in a nonskid base part in the longitudinal direction and embedding a reinforced core surrounding body so as to surround said reinforced core material, in a nonskid body which is connected between side members. CONSTITUTION:A reinforced core material 10 which is strong against the tensile force of a wire, etc., is embedded in nearly the center of a nonskid base part 1 along the longitudinal direction. And, further, a reinforced core surrounding body 20 is embedded along the longitudinal direction so as to surround the reinforced core material 10. Also, an annular part 11 is formed on each of both ends of the reinforced core material 10 via a clamping metal fitting 12 at each engaging part 2, and is fitted on a reinforcing ring 13 and embedded while surrounding an engaging hole 3. By this structure, the reinforced core material 10 chiefly stand a tensile force while the reinforced core surrounding body 20 chiefly stand a torsional force or a compression force. Accordingly, the durability can be improved.
Patent JP-S51123643-A (JP)
Title: Etching image formation method
Inventor: OOTA NORIYA
IPC: B41M5/26
Filed: 1975-04-21
Abstract: PURPOSE:To reproduce a complicated pattern precisely in a simple process by using inorganic high molecular carbon fluorides on a base consisting of SiO2 containing glassy materials as a main component.
Patent JP-S60209030-A (JP)
Inventor: RAINAA ROORENTSU
IPC: D01H7/04
Filed: 1985-03-13
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-H09247772-A (JP)
Title: Operation panel
Inventor: HASHIDA MITSUAKI
IPC: H04Q9/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a back light source of a liquid crystal display device in the operation panel of a device provided with the liquid crystal display device and to confirm a current operating state while a back light goes off. SOLUTION: The operation panel is provided with a liquid crystal display device displaying a device operating state, various control switches to control the operation of the device, and a pattern light switch exclusively for lighting/ extinguishing the back light. When any control switch or the pattern lighting switch is depressed, the back light is lighted (S3), and when any control switch is not operated entirely after the lighting and a prescribed time elapses (Y of S8), the back light goes off (S3). Even before lapse of a prescribed time, when the pattern lighting switch is depressed (Y of S6), the back light goes off. After the back light goes off, any control switch or the pattern lighting switch is depressed, the back light is lighted again (S3).  When the back light is lighted again by the control switch, the control in response to the control switch is applied to the drive of the device and when the back light is lighted again by the pattern light switch, the operation state of the device is unchanged.
Patent JP-H07261088-A (JP)
Title: Homocentric optical system
Inventor: NAKAGIRI KUNIE
IPC: H04N5/64
Filed: 1994-03-18
Abstract: PURPOSE:To provide a homocentric optical system which is usable for both image pickup and ocular optical systems nearly without generating almost no chromatic aberration up to about 90 deg. field angle and about 10mm pupil diameter. CONSTITUTION:This optical system has 1st and 2nd translucent reflecting surfaces 2 and 3 having their centers of curvature almost at the same position 1 and consists of a 1st optical component equipped with the 1st translucent reflecting surface 2 and a 2nd optical component equipped with the 2nd translucent reflecting surface 3 and different in dispersion from the 1st optical component. The 1st and 2nd translucent reflecting surfaces 2 and 3 are so constituted that luminous flux transmitted through the 1st translucent reflecting surface 2 is reflected by the 2nd translucent reflecting surface 3 and the reflected luminous flux is transmitted through the 2nd translucent reflecting surface 3 after being reflected by the 1st translucent reflecting surface 2. Then, a condition of 0.2<nu1/nu2<1.00 is met, where nu1 is the Abbe number of the 1st optical component and nu2 is the Abbe number of the 2nd optical component.
Patent JP-S56144938-A (JP)
Title: Preparation of mirror main body made of resin
Inventor: TAMURA TAKEO
IPC: B29C45/00
Filed: 1980-04-15
Abstract: PURPOSE: To prepare an antiglaring mirror for an automobile made of a plastics easily and inexpensively by a method wherein a cavity surface of a side contacted to a gate is formed into a flat surface as well as the gate is constituted as a film gate.  
     CONSTITUTION: A cavity surface 13 of a side contacted to the film gate 12 is formed into a flat surface, that is, a straight contour as well as a prism like anti- glaring mirror 24 made of a plastics is formed by the injection molding by using a molding machine having a gate formed into a fan shaped flat film gate 12. After the resin solidified, the antiglaring mirror 24 is taken out from a cavity S and the film gate 12 is cut and removed from the flat surface 13 of the mirror main body 24 and, finally, a reflective vapor deposition metal film is formed on a back surface of the prism like mirror main body 24. Because one surface of the cavity S is formed into the flat surface 13, that is, the straight contour, the cutting by a cutter is facilitated. Further, because the film like gate is employed, strain due to the thickness irregularity is not generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60191903-A (JP)
Title: Container conveying roller chain
Inventor: TAKANO MOTOHARU
IPC: B65G17/42
Filed: 1984-03-14
Abstract: PURPOSE:To reduce the leakage of liquid as little as possible by closing the opening part of the guide groove hole of a roller chain by means of a lip member which is bendingly formed in an integrated form with each of a roller link plate and a pin link plate, which are positioned between the mounting members for the containers of said roller chain. CONSTITUTION:A container 6 mounting member 5 is bendingly formed in an integrated form with a roller chain 4, on one side of the roller link plate 2 and pin link plate 1 of the roller chain 4, with an appropriate interval being spaced, while lip members 7, 8 are also bendingly formed in an integated form on the sides of the plates 2, 1, which are positioned between the container mounting members 5. Further, a side plate 10 on which a pin 9 is caulkedly held, is provided on both outer sides of the plates 1. That is, the lip members 7, 8 are moved so as to close the opening part of the guide groove hole 17 of the roller chain of a sealed mechanism part, to reduce the leakage of liquid from the opening part as little as possible, thereby, decreasing remarkably the capacity of returning liquid leaked from a high pressure tank.
Patent JP-S55139878-A (JP)
Title: Production of undulated decorative plate
Inventor: YOSHIDA SHIGEO
IPC: B05D7/06
Filed: 1979-04-19
Abstract: PURPOSE: To obtain the decorative plate of the sharp undulated patterns by spraying sand on the surface of a plate material having undulated patterns, giving virations thereto to gather sand at the pattern recesses and coating paint over the entire surface of the undulated patterns.  
     CONSTITUTION: A plate material having undulated patterns 1, e.g., a slate plate 2, is conveyed by a conveyor 6 and sand 3 is sprayed on its surface by a sand sprayer 7 above the same. Next, this is fed to a vibration-giving conveyor 8 and is vibrated by a conveyor belt 10 which is vibrated by the revolutions of a rotator 9 of approximately elliptic form, to gather the sand 3 in the recesses 4. Next, this is fed below a curtain flow coater 13, where paint 5 is coated over the entire surface of the undulated patterns 1, whereby the undulated decorative plate A is formed. Inorganic paints are used for the paint 5 and are given fireproofness so that the plate is made usable for exterior material. The sand 3 gathered here is integrated with the paint 5 as the paint 5 sets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06243075-A (JP)
Title: Information resource managing device
Inventor: TSURUMA TOSHIHARU
IPC: H04L29/06
Filed: 1993-02-16
Abstract: PURPOSE:To provide a device characteristic in the management of information resources connected to a prescribed network. CONSTITUTION:This device is provided with communication interface means 21a-21n which are connected to communication mediums 1a-1n including the network, which correspond to more than two communication rules including the network and which transmit/receive data with various devices, use request reception means 22a-22n for the respective communication rules for the resources 3a-3m on the network among received data, use request conversion means 23a-23r converting a received use request into the use request of an internal system, a use request storage means 24 which sequentially stores the converted use request, an information resource use library means 26 holding resource information on the network, and a use request processing means 25 which refers to the means 26 and sequentially processes the stored use request.
Patent JP-S60194372-A (JP)
Title: Apparatus for measuring minute voltage
Inventor: KOGAI YUKIKAZU
IPC: G01R19/00
Filed: 1984-03-14
Abstract: PURPOSE:To read the output voltage of a sensor without being affected by noise, by converting the output voltage of a differential amplifier to a digital signal subjected to time sharing by an analogue/digital converter to allow a shift register group to store the same and calculating the average value of the output values of each stage. CONSTITUTION:Minute voltage is amplified by a differential amplifier 1 and the output voltage thereof is inputted to an analogue/digital converter 2 and converted to a digital signal subjected to time sharing by said converter 2. This output signal is inputted to an N-stage shift register group 5 and held therein. The signal held in each stage of the shift register group is inputted to an adder circuit 3 to add N-output signals while the sum total value is inputted to a divider circuit 4 to calculate the average value of N-signals. This average value is outputted to the outside as an output value at the point of this time.
Patent JP-H05252159-A (JP)
Title: Local area network monitor device
Inventor: HYODO KOICHI
IPC: H04L12/24
Filed: 1992-03-05
Abstract: PURPOSE:To perform the unitary monitoring of plural local area networks. CONSTITUTION:This device is provided with a network monitoring part 100 equipped with a monitoring side line interface part 107, an operating part 101, a monitoring part 102, a monitoring side memory 104, a monitoring side communication control part 103 which controls data transfer to the monitoring side memory part 104, a monitoring side protocol holding part 106, and a monitoring side line control part 105 which transfers the content of a minitoring instruction to the monitoring side line interface part 107 and stores a monitored result in the monitoring side memory part 104. Also, it is provided with a network connection part 200 equipped with a connection side line interface part 201, a connection side protocol holding part 205, a LAN interface part 206, a connection side memory part 203, a connection side line control part 202 which controls the data transfer to the connection side memory part 203, and a connection side communication control part 204 which transfers the monitoring instruction to the LAN interface part 206 and stores the monitored result in the connection side memory part 203.
Patent JP-H08243754-A (JP)
Title: Inner face welding method of clad steel tube
Inventor: OGATA YOSHINORI
IPC: B23K9/028
Filed: 1995-03-08
Abstract: PURPOSE: To obtain weld zone having no defect resulting from welding groove of inside low alloy steel by machining X shaped groove in the longitudinal seam direction of clad steel, machining the specified V shaped groove to the inside and welding. CONSTITUTION: A clad steel consisting of a low alloy steel 1 of outside and a cladding material 2 of inside is subject to machining of V shaped groove 3 in which as butted state of seam part a depth (t1 )mm at the inside is 0.4-0.5 (t)mm of the total thickness (t) of clad steel and a groove width W1 mm at inner surface is 10-12mm. Further with interposing a root thickness of (t2 )mm, V shaped groove 4 having (t3 )mm depth, θ2  deg. angle at outside is machined. The groove angle θ1  deg. at inside is changed depending on (t1 ), that is, the total thickness of clad steel plate. By this method, in tube making by UOE method, etc., the inner face welding method enabling stable and high productivity production is obtained.
Patent JP-S53135992-A (JP)
Title: Preparation of 2-methylpirazine-5,6-dicarbonitrile
Inventor: TOMITA TSUNEO
IPC: C07D241/24
Filed: 1977-04-27
Abstract: PURPOSE: To prepare 2-methylpirazine-5,6-dicarbonitrile in high yield (e.g. about 95%), by the reaction of DAMN with methylglyoxal in an aqueous solvent in the presence of oxalic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04267652-A (JP)
Title: Clock phase synchronization system
Inventor: TANABE YOSHIAKI
IPC: H04L7/00
Filed: 1991-02-21
Abstract: PURPOSE:To prevent occurrence of a data error due to clock phase synchronization deviation of both active and standby systems when a clock generating circuit of the active system is switched into a clock generating circuit of the standby system in the clock generator of redundancy configuration. CONSTITUTION:A frequency division clock by a frequency division section 3a and a reset pulse by a counter section 5a are generated based on an oscillation clock from an internal voltage controlled oscillator 2a synchronously with an external input clock by a PLL section 1a. When the frequency division clock is a clock of the active system, it is led out by a selection section 4 as a system clock and the reset pulse is used for resetting a frequency divider section 3b of other system (standby system) clock generating section. Thus, the frequency divider section of the standby system is reset by using the reset pulse generated by the clock of the active system to synchronize the clocks of both the systems and a clock phase is not disturbed at system changeover.
Patent JP-S52132834-A (JP)
Title: Film having thin film layer of low melting point metal and heating me thod thereeof
Inventor: KAKINUMA KEIICHI
IPC: G03C5/56
Filed: 1976-04-28
Abstract: PURPOSE:To provide a film having a thin film layer of a low melting point metal and a method for heating said film, in which electrodes are provided on the metal thin film layer to effect heating by current passage, whereby the thin film layer is previously heated before irradiation to light source to make the thin film layer readily fusible to improve film sensitivity and effect heating with good efficiency.
Patent JP-H05200132-A (JP)
Title: Compound laminated plate for face of gold club and golf club using it
Inventor: NISHIMURA FUMINOBU
IPC: A63B53/04
Filed: 1991-02-21
Abstract: PURPOSE:To provide a compound laminated plate for a face of a golf club presenting gold having a sense of high-quality or other elegant metallic colors in the appearance and to provide a golf club using the materials and having a structure and features which have been not experienced in the prior art, by adjusting coefficients of restitution or specific gravity so as to be suitable to use for the face of the golf club. CONSTITUTION:A porous sheet-like substrate impregnated or coated with a mixed liquid of metallic powder and polymeric or condensable synthetic resin is laminated to constitute a compound laminated plate for a face of a golf club after consolidation. Also the golf club is constituted by making adhesion of the compound laminated plate 10 on the face 5 of a head.
Patent JP-S57166271-A (JP)
Title: Knotter control method of automatic winder
Inventor: HASHIMOTO KIYOJI
IPC: B65H69/00
Filed: 1981-03-31
Abstract: PURPOSE:To prevent lighting of a read lamp due to a timing lag by not performing a knotting operation when it is detected that a pipe yarn does not exist at a position for receiving a pipe yarn, even if a drum of a winder sends out a pipe yarn demand signal. CONSTITUTION:A relay R4 is added to a conventional knotter operating circuit comprising a detecting switch LS1 for breakage of a pipe yarn, a command switch LS2 for changing the pipe yarn, a switch LS3 for a pipe yarn demand signal and a switch LS4 for completion of receiving the pipe yarn. Thus, a magazine is prevented from rotation and a knotter is kept from operation while the pipe yarn is not yet received in the magazine.
Patent JP-H0962250-A (JP)
Title: Image working device and method
Inventor: HIKITA TOSHIYA
IPC: B41J2/485
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To carry out a plurality of various net-covering/net-placing processes against one registered pattern. SOLUTION: A binary digital image data input through a digital binary image input part 21 is processed into net-covering/net-placing by a net-covering/ net-placing part 22. This process is carried out, based on a net pattern registered in a net pattern register part 24. A pattern generating part 25 generates a pattern extending over a net-covering/net-placing territory based on the net pattern and synchronizing with a picture element synchronous signal, a net- covering compound part 26 compounds the net pattern into the white base of a black input image, and outputs a net-covering/net-placing processed image. Next, a dot changing part 23 makes the dot of a net pattern relatively large, middle sized, or relatively small, according to the designated size of the dot.  Because the respective dots of the pattern can be made into large, middle, and small sizes, one registered pattern can deal with a plurality of net patterns by changing the net-covering rate of the one net pattern.
Patent JP-S60195306-A (JP)
Title: Detecting method of turbine output for generating plant
Inventor: KUWABARA KOUJI
IPC: F01K13/00
Filed: 1984-03-16
Abstract: PURPOSE:To secure such a signal as indicating an accurate turbine output of power, by setting a turbine output signal multiplying low-pressure inlet pressure by a proportional constant down to the turbine output with a closed signal of an intercept valve at a time when a turbine output variation is sudden, insomuch that the intercept valve is closed. CONSTITUTION:In time of normal operation, an intercept valve is in a state of opening whereby an intercept valve closing signal 1 is logic 0, making a select switch 23 come into contact with the A side, thus a turbine output signal 12 is secured as in the past in multiplying high pressure turbine first step pressure 4 by a proportional constant K with a counter 11. When turbine output is suddenly changed and the intercept valve is closed, however, the valve closing signal 21 comes to logic 1, making the switch 23 come into contact with the B side, thus the turbine output signal being estimated out of low-pressure turbine inlet pressure 31 is secured. However, since the low-pressure turbine inlet pressure is of a more downstream one than that of the intercept valve, even if the intercept valve is closed, the low-pressure turbine output is proportionate to the inlet pressure at all times, that is to say, it is because the whole turbine output and the low-pressure output are almost nearly proportioned with each other.
Patent JP-H07258737-A (JP)
Title: Production of grain-oriented magnetic steel sheet having high magnetic flux density
Inventor: IWANAGA ISAO
IPC: C22C38/04
Filed: 1994-03-18
Abstract: PURPOSE:To provide a method for producing an inexpensive grain-oriented magnetic steel sheet having stable high magnetic flux density properties. CONSTITUTION:In the method for producing a high magnetic flux density grain- oriented steel sheet in which molten steel contg. 2.5 to 4.5% Si and the well- known inhibitor components is continuously solidified to obtain a thin stab having 0.3 to 3.0mm thickness, and this slab is used as stock, is subjected to cold rolling at >=50% final cold rolling ratio for one time or >= two times including process annealing and is moreover subjected to decarburizing annealing and finish annealing, the slab is incorporated with 0.005 to 0.05% Bi. By adding Bi to the molten steel, the grain-oriented magnetic steel sheet stable in secondarily recrystallized grains and having high magnetic flux density can be produced by a rapid solidification process requiring no hot rolling process.