baber/WOPTO huggingface dataset:
Patent JP-H0813581-A (JP)
Title: Low tank cover
Inventor: IGUCHI MASAHIRO
IPC: E03D1/01
Filed: 1994-06-23
Abstract: PURPOSE:To firmly fit a washbasin and prevent dispersion water of a low tank from intruding between the low tank and a cover. CONSTITUTION:A tank receiver is fixed on a base plate, and a low tank main body is mounted on the tank receiver from the upper side. The low tank main body is covered with covers 96, 98, and a handle device and a ball tap device are fixed to the cover 98. The rising walls 126, 128 of the covers are inserted between the inner wall 120 and the outer wall 122 of a washbasin 94, and a flap 124 is fitted into a slit 130.
Patent JP-S6120421-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUZUKURI YUKIO
IPC: H03K17/693
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a semiconductor integrated circuit which does not require a self-controlling circuit, and also in which a load capacity of an external signal line is small, by providing plural switches connected between the external signal line and an external signal input terminal of each circuit block, so that each switch is controlled by an internal signal of each circuit block. CONSTITUTION:When an internal signal phiia has a high potential, a transistor Qsi becomes on, therefore, an external signal PSI is inputted to a gate of an input transistor Qia and controls an operation of a circuit block (ia). On the other hand, when the internal signal phiia has a low potential, the transistor Qsi becomes off, therefore, the level of the external signal PSI at the time point when the internal signal phiia falls to a low potential from a high potential is held in the gate of the input transistor Qia. This holding operation is released when the internal signal phiia rises to a high potential. In this way, whether the level of the internal signal phiia of each circuit block (ia) receives control to the circuit block (ia) by the external signal PSI or not is determined.
Patent JP-S6035980-A (JP)
Title: Controller of motor
Inventor: ADACHI HIDEKI
IPC: H02P7/29
Filed: 1983-08-04
Abstract: PURPOSE:To perform a PLL control by a simple configuration by utilizing a counter in a microcomputer. CONSTITUTION:A counter 3A generates a reference frequency signal FS in accordance with a motor speed command from ten keys 1, and a microcomputer 3 outputs a phase comparison signal PC between the feedback signal FG from an encoder 12 and the reference frequency signal FS. A programmable one shot multivibrator 5 is set by data 6 outputted from the microcomputer 3, counts the output of an oscillator 2, triggers the signal FG, and generates a speed control signal FV. A phase comparison signal PC and a speed control signal FV are added by an adder 8, and converted by a comparator 9 into a pulse width modulation signal, and supplied to a driver 10.
Patent JP-S622945-A (JP)
Inventor: KAGAWA HIDEO
IPC: B66F7/14
Filed: 1985-06-28
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-H06348427-A (JP)
Title: Printer device
Inventor: HIROYA TAKAFUMI
IPC: G06F3/12
Filed: 1993-06-14
Abstract: PURPOSE:To make it unnecessary for each user to monitor the printing state of a printer device by providing the printer device with a function for informing the end of printing processing execution to the external. CONSTITUTION:The printer device is provided with a receiver 1 for receiving printing data provided with user identification(ID) information, a printing buffer 3 for storing the printing data received by the receiver 1, a printing mechanism 6 for executing printing processing based upon the printing data stored in the buffer 3, and an informing mechanism 7 for informing the end of printing processing for the user ID information of printing data whose printing processing ends.
Patent JP-H08335061-A (JP)
Title: Information display method
Inventor: ARAI YOSHIYUKI
IPC: G06F3/153
Filed: 1995-06-08
Abstract: PURPOSE: To facilitate operations of interruption display and display content switching by transmitting data for instructing to change the display/non-display state of a display data to a display board to perform these operations. CONSTITUTION: Display data to be displayed on a display board 4 is preliminarily transmitted from a host computer 1 to the display board 4. The setting of an initial state (display/non-display) is added to a schedule for instructing the display order and period. This schedule data is made by the host computer 1 and transmitted to the display board 4. The display board 4 displays the display data according to the received schedule data. At that time, the display data the initial state of which is set to non-display is not displayed. Display change data for partially changing the display state (display/non-display) of the display data is made by the host computer 1 and transmitted to the display board 4. The display board 4 receives the display change data and partially switches the display state of the display data.  These are realized by the software for the host computer 1 and the display board 4.
Patent JP-H08339850-A (JP)
Title: Flexible cable of heat seal type
Inventor: MIYAUCHI YOSHIAKI
IPC: H01B7/00
Filed: 1995-06-09
Abstract: PURPOSE: To prevent a short circuit when a flexible cable is connected to the other cable. CONSTITUTION: A plurality of conductive paths 3 are formed in parallel on one side surface of a insulation sheet 2 and a hot melting layer 4 made of hot meltingadhesive is formed at the part opposite to the mate connecting terminals 13, 14 to be connected in a specified range on the surface of the conductive paths. An insulating heat resistant resin layer 5 is formed in the range not to be connected. The insulation sheet 2 is pressed and heated from outside at a position opposite to the connecting terminal in a state that the conductive paths on the surface of the hot melting layer 4 are opposite to the mate connecting terminals to be connected.  The hot melting adhesive between the conductive paths is melted and removed, thereby electrically connecting the desired connecting terminals 13, 14 to the conductive paths and physically connecting them because the removed hot melting adhesive sets. The formed heat resistant resin layer 5 keeps the state at it is and although the conductive paths 3 are opposite to the connecting terminals 13, 14, they do not develop a short circuit.
Patent JP-H01311646-A (JP)
Title: Clock synchronizing signal switching system
Inventor: ONISHI YOSHIO
IPC: H04J3/06
Filed: 1988-06-08
Abstract: PURPOSE:To evade the switching of a system from the system in current use to a spare system by two routes and to stabilize the reproduction of a clock by connecting a part of a clock synchronizing signal directly to a synchronous multiplex terminal station without interposing a line switching device. CONSTITUTION:The data signals of the clock synchronizing signals from two lines consisting of two routes are received by a micro terminal station(1st route)4 and a micro terminal station(2nd route)5. The clock synchronizing signals 7 and 10 outputted from those terminal stations, respectively are connected directly to the synchronous multiplex terminal station 2 without interposing the line switching device 3. Meanwhile, the clock synchronizing signals 8 and 9 are inputted to the line switching device 3, and the output of device is extracted as the output 21 of the clock synchronizing signal. In such a way, the clock synchronizing signals 7 and 10 can be stabilized without being related to a line switching operation, then, is inputted to the synchronous multiplex terminal station 2.
Patent JP-H10333578-A (JP)
Title: Sealer with thread-like body
Inventor: KUBOTA MIKIO
IPC: B65C7/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealer excellent in appearance, easy in sealing work and capable of highly reliable sealing hardly breaking a seal once sealing is performed. SOLUTION: This sealer is composed of a female part 1 for which an engaging hole is opened at a front part, a male part 6 provided with an insertion part capable of being inserted and connected inside the engaging hole on the front part and a thread-like body 9 for connecting both rear parts of the female part 1 and the male part 6. In this case, at the time of molding the female part 1 and the male part 6, melted synthetic resin is injected in the state of arranging the end part of the thread-like body 9 inside die cavities for the female part and for the male part and the end part of the thread-like body 9 is welded and connected inside the molded female part 1 and male part 6.  Further, the outer shape of the female part 1 and the outer shape of the male part 6 excluding the insertion part to be inserted inside the engaging hole are formed in a bar-shaped body, and at the time of engaging the female part 1 and the male part, they form a coaxial integrated bar-shaped body.
Patent JP-S5265652-A (JP)
Title: Switch circuit
Inventor: OOGAWARA YOSHIAKI
IPC: H04N5/18
Filed: 1975-11-27
Abstract: PURPOSE:To improve transfer characteristic of I/O signals and to make integration easy by constructing the circuit so as to equalize the voltage of supplying terminal and an output terminal of switch circuit input signal.
Patent JP-H0435608-A (JP)
Title: Rotary receiving body
Inventor: FUKUTOME HIDEAKI
IPC: A47B49/00
Filed: 1990-05-31
Abstract: PURPOSE:To provide smooth travelling without rolling by disposing upper and lower annular rails through a connecting rod, providing a projection on the upper surface of the lower annular rail and mounting a plurality of hanger bodies provided on the upper part with a upper liner and on the lower part with a guide liner. CONSTITUTION:Upper and lower annular rails 1, 2 formed endlessly with the same dimension have a nearly box (opened in the lower part)-type section with the respective openings being directed downward and are disposed vertically and interconnected through a connecting rod 3. An endless upheaved rail is provided on the upper surface of the lower annular rail 2. An upheaved rail 10 formed into the same shape as the endless upheaved rail and having a nearly T-shaped section is fixed to a floor surface B. A plurality of hanger bodies 5 formed into the frame-like shape are suspended from the upper and lower annular rails 1, 2. The hanger body 5 is provided on the upper part with two upper liners 6, 6 and on the lower part with guide liners 7, 7. Two guide rollers 9, 9 are mounted orthogonally to the travelling direction of the hanger body 5 to nip the upheaved rail of the lower annular rail 2 and the upeaved rail 10 having the nearly T-shaped section.
Patent JP-S63503-A (JP)
Inventor: UOZUMI YUKIO
IPC: E01B25/16
Filed: 1986-06-18
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-H037925-A (JP)
Title: Screen for projection type display
Inventor: FUJIOKA HIRONOBU
IPC: G03B21/60
Filed: 1989-06-05
Abstract: PURPOSE:To easily form a projection image for a wide screen by irregularly reflecting light from a projecting tube with a lot of silver metallic powder contained in a reflecting film. CONSTITUTION:A frame body 12 and crosspieces 13 are formed with plywood in prescribed thickness. For instance, a front surface board 11 which is made of the plywood 6mm in board thickness and a back surface board 14 which is made of the plywood 2.7mm in the board thickness are stuck on both surfaces, so that a base material 1 having the length and width of prescribed size and the four corners and center of the prescribed thickness is formed. Then, as a coating liquid, an alkyd-resin-based paint in which aluminum powder is dispersed is applied to the surface of the front surface board 11 by a splay coating method, and air-dried. Thus, the reflecting film 2 is formed and a screen for projection type display is obtained. This screen is prevented from easily slipping off, and if scratching causes the slipping, its scratched part is easily recovered by the alkyd-resin-based paint.
Patent JP-H10335221-A (JP)
Title: Film thickness evaluation method and treatment apparatus
Inventor: YOSHIHARA KOSUKE
IPC: H01L21/027
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To correctly judge if the thickness of a resist film formed on a wafer in a coating step is abnormal, wherein this film uses a material which varies in film thickness data through elapsed time, such as chemical amplification type resists. SOLUTION: This method comprises a step 801 for taking out wafers one by one from a wafer cassette and setting them in a thickness measuring unit, a step 802 for measuring the thickness, and a step 803 for obtaining the value of the thickness which varies in time, based on the relation between the measured thickness and elapsed time, and subtracting or adding the varying value from or to the measured value, obtd. in the step 802, thereby making corrections for obtaining an accurate thickness.
Patent JP-S5843629-A (JP)
Title: Logical circuit
Inventor: MUROTANI KITOKU
IPC: H03K19/0175
Filed: 1981-09-10
Abstract: PURPOSE:To perfectly turn off an output transistor, by providing a means for making input voltage to the output transistor lower than ground potential when an output of a logical circuit having a three-state output is in a high impedance state. CONSTITUTION:Output transistors TRQ1, Q2 are connected in series between an electric power supply and ground potential, and its common connecting point becomes an output terminal. To the gates of the TRQ1 and Q2, signals of opposite phase to each other are applied by an output driving circuit 1. To the gates of TRSs Q3 and Q4 for setting an output to high impedances, a signal phi1 is applied, and the sources of the TRs Q3 and Q4 are connected to voltage VBB which is lower than the ground potential. The signal phi1 is usually in a low level, and the TRs Q3 and Q4 are usually off, but when the output is at high impedance, the signal phi1 becomes a high level, the TRs Q3 and Q4 conduct, the gates of the TRs Q1, Q2 become negative potential, and the TRs Q1, Q2 become off perfectly.
Patent JP-H06335196-A (JP)
Title: Disk drive
Inventor: HISHIDA NORIAKI
IPC: F16C17/02
Filed: 1993-05-21
Abstract: PURPOSE:To provide a thin disk drive of a simple structure which requires fewer parts and fewer processing steps. CONSTITUTION:The tip of a fixed shaft 3 is fixed to a top cover 1, and also the base of the fixed shaft 3 is fixed to a base plate 2 in parallel with the top cover 1. The cylindrical both part 4 of a hub 5 is set rotatably around the fixed shaft 3. The first dynamic-pressure fluid bearing 18 is formed by confronting the top face 15 of the cylindrical both part 4 to the cover 1 directly or indirectly minute space apart. The second dynamic-pressure fluid thrust bearing 21 is formed by confronting the base face 19 of the cylindrical boss part 4 to the base plate directly or indirectly minute space apart.
Patent JP-S63307226-A (JP)
Title: Refining method for copper
Inventor: TAMURA KOICHI
IPC: C22B15/14
Filed: 1987-06-08
Abstract: PURPOSE:To easily refine copper at low cost by melting pure copper in an inert gas or in a vacuum and sweeping the surface of the obtd. molten metal by an electric arc in the inert gas, thereby effectively removing inevitable impurities. CONSTITUTION:The copper ground metal having about >=99.993% purity is melted in the inert gas such as Ar, etc., or in the vacuum to form the molten metal. The electric arc generated from a discharge electrode is then projected on the surface of said molten metal to sweep the same in the inert gas. At this time, electromagnetic stirring of the molten metal is simultaneously executed at need. By this method, the surface temp. of the molten metal is increased to the high temp. of about 2,000-2,500 deg.C and the impure elements easy to evaporate such as Bi, As, Sb, Ps, Zn, O, S, etc., are evaporated away. The molten metal is thereafter solidified, by which high pure copper is obtd.
Patent JP-H05337824-A (JP)
Title: General purpose grinding device
Inventor: SANO TAKASHI
IPC: B24B51/00
Filed: 1992-06-03
Abstract: PURPOSE:To automate successive operations for cutting and dressing, by adding a dressing condition on a cutting condition. CONSTITUTION:A general purpose grinding device is composed of a cutting device 100, a control board 15 incorporating a RAM for storing therein a cutting condition inputted from a control panel 16, a mode switch 18 incorporated in the control board 15, for changing over input modes, and an input device 17 for inputting a dressing condition into the RAM when the mode switch 18 is changed over. The control board 15 adds the dressing condition to the cutting condition.
Patent JP-S5768091-A (JP)
Title: Piezoelectric porcelain composition and surface acoustic wave element utilizing it
Inventor: SADAMURA SHIGERU
IPC: H03H9/25
Filed: 1980-10-15
Abstract: PURPOSE:To obtain a piezoelectric porcelain device having preferable temperature characteristic with less propagation loss of surface acoustic wave by employing Pb- TiO3 ceramic made of fine crystal particles. CONSTITUTION:The propagation loss of the surface acoustic wave of a PbTiO3 ceramic depends on the crystalline grain size D, and when D=0.1-1mum is selected, it is adapted for high frequency material. Further, a portion of the Pb is substituted by Pr, Nd, Sm, or Gd, and Ti is partly substituted by one of Mn, In, Al, Ga. Thus, a material stable for temp. with lower dielectric constant can be obtd., and the surface acoustic wave element with this material provides low insertion loss even in high frequency region and excellent temp. characteristics.
Patent JP-S5766609-A (JP)
Title: Drive transformer for piezoelectric element speaker in electronic wrist watch
Inventor: WAKAI YOUICHI
IPC: G04C21/02
Filed: 1980-10-14
Abstract: PURPOSE:To optimize designing conditions, by boosting voltage level of an analog signal, and containing a transformer which drives a piezoelectric speaker into a columnar ferrite core of below 7mm. in outer diameter. CONSTITUTION:Transformer 401, 402 are choked magnetically and contained in a columnar ferrite core to lessen flux leak as possible. In this case, from the view- point of boosting capability, the bigger core is the better. However, a practical value for transformer diameter is limited within 7mm. because of the limitation to thin the overall thickness of a wrist watch. The battery diameter is also limited, and the winding ratio must be set at a value over 10 times to decrease peak values of frequencies.
Patent JP-S5852019-A (JP)
Inventor: JINUSHI KATSUYA
IPC: B65B51/06
Filed: 1981-09-12
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-S6123319-A (JP)
Title: Observation apparatus
Inventor: ONODA RURI
IPC: H01L21/30
Filed: 1984-07-12
Abstract: PURPOSE:To improve picture quality of monitor television through optimization of amount of light for observation even when reflectivity of wafer changes largely by adjusting amount of light beam for irradiation according to wafer data input. CONSTITUTION:An output signal S5 of a video amplifier 23 is output to an analog multiplier 32 and a signal level detection circuit 24. A selector 30 selectively outputs, as an output signal S2, any of the reference voltages V1, V2, V3 in accordance with selection for positions H, M, L of the gain select switch 31 which inputs after information. The signal S2 becomes the one input of the analog multiplier 32. The analog multiplier 32 multiplies the signal S2 and an output S5 of the video amplifier 23. With a result of such multiplication, the radiation beam amount adjusting circuit 33 controls a lamp power supply 21 with the output signal S3 and thereby radiation beam amount of light source 7 can also be controlled.
Patent JP-S62299618-A (JP)
Title: High-frequency heating device
Inventor: NAKANO CHIKAO
IPC: H05B11/00
Filed: 1986-06-19
Abstract: PURPOSE:To facilitate the storage of a pan by providing a retainer to support the pan at the top of the outer casing of a body that houses a heating chamber. CONSTITUTION:A pair of visor-like retainers 7 is attached to the top of the outer casing 6 of a body that houses a heating chamber 1, and the retainers 7 have a recess in opposing positions in which ends of the pan are fitted. The pan 8 is made of radio wave transmittable material such as ceramics, and is p[laced on the top of a cooking grill 3 when heating is performed by a micro wave oscillator 9. As the pan 8 is retained stable on the top of the outer casing of the body by the retainers 7, it can be safely stored without falling down by opening or closing operation of the door 5.
Patent JP-S6122247-A (JP)
Title: Manufacture of ion activity measuring instrument and fusion head used therein
Inventor: YAMAGUCHI AKIRA
IPC: B29C65/20
Filed: 1984-07-11
Abstract: PURPOSE:To facilitate the fixing of a porous bridge to an upper support frame by making it possible to easily and certainly fusing the porous bridge onto the upper support frame, by forming a projection onto the upper support frame of an ion activity measuring instrument and fixing the porous bridge by said projection. CONSTITUTION:A fusion head 100 comprises a body 1 having two leading end parts 2 contacted with a thermoplastic material and depression parts 3 for forming projections to the thermoplastic material are provided to the leading end parts 2 and fusion energy is supplied to the leading end parts 2 from a screw 4. A porous bridge 50 is arranged so as to interpose a spot fusion bonding hole 41 for the spot fusion bonding of a reference solution of which the ion activity is known and the spot fusion bonding hole 42 for the spot fusion bonding of a specimen of which the ion activity is unknown. The leading end parts 2 of the fusion head 100 connected to a fusion energy source are contacted with both end parts of the porous bridge 50 and a support frame 40 and projections are formed to the support frame 40 and, at the same time, both end parts of the porous bridge 50 are fused and fixed to said projections.
Patent JP-H09100326-A (JP)
Title: Ultraviolet-curable tape-form composition for optical fiber
Inventor: NISHIMURA MITSUHIRO
IPC: C08L67/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a tape-form material for optical fibers which gives a cured coating satisfactory in transparency, anti-blocking properties, and slip properties. SOLUTION: The composition comprises a (meth)acrylate oligomer, a reactive diluent having a polymerizable double bond, a photopolymerization initiator, and spherical silicone gel particles in which the surface silanol groups have been blocked and which have an average particle diameter of 0.1-5μm.
Patent JP-S5934438-A (JP)
Title: Air-fuel ratio feedback control method
Inventor: KISHI NORIYUKI
IPC: F02D41/06
Filed: 1982-08-19
Abstract: PURPOSE:To improve drivability and emission through prevention of misunderstanding of an activating condition, by discriminating whether the starting operation of an engine is completed or not and starting discrimination of the activated condition of an O2 sensor right after the starting operation of the engine is completed. CONSTITUTION:Through detection of switching ON of a starter switch 12 and the like, it is discriminated whether the starting operation of an engine 1 is completed or not. In case of a starting operation being not completed, an O2 control system is brought to an open loop manner. If it is decided that the starting operation is completed, it is discriminated whether activation of an O2 sensor 8 is completed or not. A given current is supplied to the O2 sensor 8 from a point of time when an ignition switch 11 turns ON. Firstly, it is discriminated (step 36a) whether an output voltage Vo2 of the O2 sensor 8 is lower than a given voltage Vx or not. In case of Vo2<Vx, it is discriminated whether a given time tx has elapsed, or not. If the given time tx has elapsed after attaining the given voltage Vx, it is decided that activation of the O2 sensor 8 is completed. If it is discriminated that the O2 sensor 8 is activated, establishment of an open condition is discriminated, and if the condition is not established, an O2 feedback correction coefficient Ko2 is calculated.