baber/WOPTO huggingface dataset:
Patent JP-H07128372-A (JP)
Title: Signal measuring method
Inventor: TAKITA KENTARO
IPC: G01R31/317
Filed: 1993-10-29
Abstract: PURPOSE:To make it possible to easily confirm the locked state of a signal for other channel by displaying the line in the amplitude direction at the timing of a clock point being obtained and the waveform of an input signal. CONSTITUTION:Signals detected by a probe 10 are fed through an input circuit 12 to an A/D converter 14 where they are converted into digital signals and stored sequentially in a waveform memory 16 for each channel. An input signal data stored in a memory 16 is transferred to a memory 24 and a clock channel is set, along with a threshold value thereof, based on an input from a keyboard 28. A microprocessor 22 compares a clock channel signal stored in the memory 24 with a threshold value and determines the timing at matched point. A waveform pattern corresponding to the content stored in the memory 16 and the vertical line pattern at each clock timing are written into a bit map memory in a display 26. They are read out sequentially in order to control the screen to be displayed.
Patent JP-H05137175-A (JP)
Title: Output method for distributed monitor system
Inventor: KOYAMA KIYOTADA
IPC: G06F3/048
Filed: 1991-11-11
Abstract: PURPOSE:To prevent break of list printing layout by classifying and storing a message and printing the stored message after finishing printing of messages of the other classifications. CONSTITUTION:A data reception processing 21 transfers communication data coming from a communication line 16 to an analysis processing 22, and the operation input is analyzed and is transferred to a message editing processing 24 and a drawing control processing 26. The processing 24 edits an operation message corresponding to the operation input, and communication data is classified to a sensor state change message, an operation message, and a logging message from a control/discriminating device and is stored. The printing processing is not performed during data storage; and when the storage processing is terminated, the printing processing is started to print messages. Printing in a prescribed mode is started, and a printing request in another mode is held even if being issued on the way of printing. When printing of all messages in the prescribed mode is terminated, printing in the requested mode is started. Since classified messages are printed with each classification as unit in this manner, break of list printing layout is prevented.
Patent JP-2001114599-A (JP)
Title: Method of and device for producing single crystal
Inventor: HIROSE FUSAO
IPC: C30B23/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of a single crystal grown on the surface of a seed crystal to a polycrystal formed on the periphery of the single crystal. SOLUTION: A seed crystal-adhering member 12b is attached to the opening of a lid 12a so that the seed crystal-adhering member 12b is surrounded with the lid 12a, and the seed crystal-adhering member 12b is separated from the terminal surface of the lid 12a at a prescribed distance d. The seed crystal 5-attaching surface of the seed crystal-adhering member 12b is dented from the surface of the lid 12a so that the growth surface of the seed crystal 5 is the same as or slightly projected from the surface of the lid 12a, when the seed crystal 5 is disposed. Thus, the single crystal grows from the growth surface of the seed crystal 5, while the polycrystal grows from the surface of the lid 12a. The single crystal can grow in a state embedded in the polycrystal without adhering to the polycrystal.
Patent JP-2001113968-A (JP)
Title: Drive divice for hybrid vehicle
Inventor: TAKENAKA MASAYUKI
IPC: B60K6/445
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that high noise is generated as a result of a motor output shaft being axially vibrated owing to a fact that torque generated occasioned by a torque fluctuation due to explosion vibration transmitted from an engine and smooth torque by a high inertia amount of the rotor of an electric motor are transmitted to a drive gear for a motor, a fluctuation in a tooth flank pressure occurs to the gear and the gear consists of a helical gear. SOLUTION: The drive gear 29 has two ends supported at cases 10 and 8 through bearings 55 and 56. The output shaft 7 of the electric motor 5 has one end supported at a rear cover 18 through a bearing 61 and the other end supported at a bearing 56 through a drive gear boss part 29b. Vibration in an axial direction of the gear 29 is absorbed by splines 7g and 29c and not transmitted to the output shaft 7.
Patent JP-2000108118-A (JP)
Title: Cutting device
Inventor: SHIBUYA SHOICHI
IPC: B28D1/04
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To cut with a freely selected cutting surface angle of a rotary cutter mounted at the tip of the arm of a backhoe or the like. SOLUTION: This cutting device consists of a basic part 10, which joined to the tip of the arm 1 of a construction equipment or the like by means of pins, a rotary cutter mounting part 11 rotatable to the basic part 10 and a rotary cutter part 20 mounted to the rotary cutter mounting part 11. In this case, in the rotary cutter mounting part 11, a moving part 15, which extends shortens unidirectionally to a fixed side 14 is provided so as to fix a rotary cutter part 20 equipped with a rotary cutter 21 thereon and be freely rotatable to the basic part 10 in order to allow to cut off a concrete product or the like with the rotary cutter 21 under such a deflected stated as being rotated by 90 deg..
Patent JP-2001114560-A (JP)
Title: Piezoelectric porcelain composition
Inventor: NISHIDA MASAMITSU
IPC: C04B35/495
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a nonleaded piezoelectric porcelain composition having a small grain size, a large mechanical quality factor Qm and a large frequency constant. SOLUTION: The piezoelectric porcelain compositions are expressed by the following (A)-(D): (A) a composition expressed by (1-x)[(Li1-yNay)zRO3]-xLMnO3 (0.001<=x<=0.05, 0.80<=y<=0.97, 0. 98<=z<=1, R is one or more elements of Nb, Ta or Sb, L is one or more elements of Y, Er, Ho, Tm, Lu or Yb); (B) a composition obtained by adding one or more elements selected from Mn, Cr or Co in amount of 0.01-1 wt.% based on oxide to the (Li1-yNay)zRO3; (C) a composition expressed by (1-x)[(Na1-wKw)zRO3]-xLMnO3, (0.2<=w<=0.8); and (D) a composition comprising (Na1-wKw)zRO3 including same additive of the composition (B).
Patent JP-H05136895-A (JP)
Title: Conference connecting system
Inventor: KO YASUHIRO
IPC: H04M3/56
Filed: 1991-11-12
Abstract: PURPOSE:To achieve conference connection through simple operation even from a telephone set other than the busy one, and in addition, to make only listening possible as occasion demands in respect of a conference connecting system in an exchange in which plural telephone lines are shared by plural telephone sets. CONSTITUTION:A conference connecting means 301 is provided which connects the busy telephone set, another subscriber 400 of an opposite party, and the telephone set having designated the telephone line through the busy telephone line so that conference communication is possible in the case that it is detected that the telephone line 100 designated by the optional telephone set 200 is being used by other telephone set. Besides, the conference connecting means 301 is provided with a monitor connecting means 302 which prevents transmission from the telephone set in the case that the conference-connected telephone set executes the operation prescribed for monitoring.
Patent JP-H02141605-A (JP)
Title: Pipe length measuring method
Inventor: TOMOYASU TAKAHARU
IPC: G01B17/00
Filed: 1988-11-22
Abstract: PURPOSE:To accurately measure the length of a pipe by setting the oscillation frequency of a signal to be emitted to the interior of the pipe within a specific frequency range. CONSTITUTION:A speaker SP is provided in the opening part at one end of a pipe 1 to be measured and a low frequency signal generation part 2 is connected to the speaker SP. A microphone M is provided in the opening at the other end of the pipe 1 and an amplifier 3 is connected to the microphone M. The respective signals of both of the signal generation part 2 and the amplifier 3 are inputted to a measuring part 4 for measuring a delay time. When a sine wave is sent out into the pipe 1 from the signal generation part 2, a timer 4a is started at the same time and, when the sonic wave reaching the terminal of the pipe 1 reaches the microphone M, the timer 4a is stopped. The data of this timer 4a is converted to a distance by a time/distance converting part 4b to be displayed on a display part 5. At this time, by setting the frequency of the signal generation part 2 to a range of 50-400Hz, the length of the pipe can be measured within an error range of 3% or less.
Patent JP-S62152320-A (JP)
Inventor: HATA YOSHIFUMI
IPC: H02H3/02
Filed: 1985-12-25
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-H03157000-A (JP)
Title: Rod magazine for electricity and/or electronic component member
Inventor: FURANSHISUKASU KORUNERIUSU MAR
IPC: H05K13/04
Filed: 1990-11-02
Abstract: PURPOSE: To house an air coil without any deformation or damage, to regularly carry it, and to easily attain the mechanical processing of the air coil by constituting guidance of a needle freely extended along the full length of a magazine room. CONSTITUTION: This device is provided with a rod-shaped holder 3 having a bottom part 5, top end 7, and two side wall parts 9 surrounding a magazine room 11 in an almost U-shaped cross-section type, and guidance for an air coil S to be housed provided in parallel to the longitudinal direction of the holder 3. Then, the guidance is constituted of a needle 13 freely extended along the full length of the magazine room 11. Thus, the air coil can be housed without any deformation or damage, and regularly carried, and the processing of the air coil can be easily attained.
Patent JP-H05135635-A (JP)
Title: Manufacture of oxide superconductive wire
Inventor: KOTANI TOSHIHIRO
IPC: C01G1/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide a method of manufacturing an oxide superconductive wire, which is capable of improving a critical current density. CONSTITUTION:The manufacturing method comprises the step of causing a raw material powder of T1 oxide superconductive material to be filled in a metallic sheath, the step of causing the raw material powder filled in the metallic sheath to be rolled and thereby formed into a tape-like wire, the step of causing the tape-like wire as rolled to be hot pressed, and the step of causing the tape-like wire as hot pressed to be heat treated under the conditions that the speed of temperature elevation is 600 deg.C/hr. or less, the retention temperature is 720 to 800 deg.C and the cooling speed is 200 deg.C/hr. or less.
Patent JP-H04168791-A (JP)
Title: Method for forming solder layer
Inventor: KUROKAWA TETSUO
IPC: H05K3/24
Filed: 1990-11-01
Abstract: PURPOSE:To form a solder layer having high-precision dimensions and a shape and a required layer thickness without potential danger of bridging by using a photosensitive film spread as mask over a circuit board and by screen-printing paste-like solder on said film. CONSTITUTION:A photoconductive film 20 is spread on the mounting surface of a circuit board 1 where pads 2 are arranged, and a photomask 30 having a photo pattern 31 corresponding to pads 2 is overlapped on the photoconductive film 20. Then, paste-like solder 10A is screen-printed using the photoconductive film 20 as mask. After the paste-like solder 10A filled in a window hole 21 is hardened, the photoconductive film 20 is peeled off and a solder layer 10 is provided on the surface of pads 2.
Patent JP-H09135976-A (JP)
Title: Foam molding formed integrally with skin and manufacture thereof
Inventor: WAGATA SHIGEKI
IPC: B68G7/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To securely prevent a foam from leaking and positively prevent the foam from sticking to the surface of a skin at the time of molding. SOLUTION: A trim 41 molded like a bag is charged into the cavity C of a molding die with an injection aperture for a raw material for a foamable synthetic resin (provided at a funnel part 36), and the raw material for a foamable synthetic resin is charged into the trim 41 inside the cavity C through the injection aperture and the bag mouth of the trim 1 for a specified foaming process. A molding die 1 to be used is of such a type that has an annular magnet 38 encircling the injection aperture. The bag mouth of the trim 41 is equipped with a bag mouth member of a magnetic abstance to suck the annular magnet 38 without a clearance, and the bag mouth member is caused to suck the annular magnet 38 in such a state that the trim 41 is mounted in the cavity C or the molding die 1.  Further, the raw material for a foaming synthetic resin is charged into the trim 41 from the injection aperture, and the injection aperture is closed to perform a specified foaming process.
Patent JP-S63149060-A (JP)
Title: Detaching method for product having projection in inner face in die-casting machine
Inventor: NOGUCHI TOSHIO
IPC: B22D17/22
Filed: 1986-12-12
Abstract: PURPOSE:To easily and surely detach die-casting product having continuously undercut in the inner circumferential face from the die by arranging a first movable core and a second movable core as facing a fixed core in the die casting. CONSTITUTION:At the time of casting the product having the plural continuous undercut (projecting part ) in the inner circumferential face by a die casting, the sectional shape of fixed core 7 in them movable die 4 is narrower width as going to the end part and the first movable cores 8, 9 and the second movable cores 10, 11, which are mutually faced to the four faces of fixed core, are faced as movable and also the projecting parts are formed at the end outer circumferences of these movable cores. At the time of moving the moving die 4 backward, the first cores 8, 9 are knocked out from the movable die 4 from a knockout plate 16 and first knockout shafts 14, 14 to detach the die casting product 5 from the fixed core 7, and next, the second movable cores 10, 11 are knocked out by second knockout cylinders 22, 23 and second knockout shafts 23, 23 to detach the product 5 from the fixed core 7 and also the product is detached by detaching pin.
Patent JP-S62152939-A (JP)
Title: Auxiliary stop lamp device
Inventor: TOMIOKA SHIGERU
IPC: B60S1/58
Filed: 1985-12-25
Abstract: PURPOSE:To secure a rear view so suddiciently as well as to improve sightability from the rearward, by forming a lamp housing part at least in and around the center of an upper part of a rear windowpane, and installing an auxiliary stop lamp and a washer nozzle both in the said part CONSTITUTION:A lamp housing part 10 is set up in the center of an upper end of a body back door 110 or an upper central part of a rear windowpane 111 of an automobile. This lamp housing part 10 is formed so as to have an opening part 11 facing to the rear of a car body, and a symmetrical pair of auxiliary stop lamps 30, 30 and a washer nozzle 40 being situated in space between both these lamps 30 and 30 and spouting a washer solution to the rear windowpane 111 should be housed in this housing part. And, each auxiliary stop lamp is lighted in linkage with a stop lamp 120, and a lot of light emitting diodes 33 are set up on a substrate 35 inside an oblong housing 31, while an opening part of this housing is formed with a red acrylic plate 32 covered.
Patent JP-H08151996-A (JP)
Title: Pump device
Inventor: HONDA TOMOTAKA
IPC: F04B23/02
Filed: 1994-11-30
Abstract: PURPOSE: To improve general purpose usability by fixedly controlling the pressure of end faucets, by performing the control of correcting by a delivery pressure of a pump a pressure fluctuation in a faucet of piping loss resistance changed by a request amount of water adjusted by a customer, so as to impede wasting energy. CONSTITUTION: A device has pump heads 2, 3, delivery side pressure sensor 11, inflow side pressure sensor 13, etc., to automatically operate/stop the pump heads 2, 3 according to opening/closing a faucet 10. In a pressure fluctuation of the faucet 10 generated by piping loss resistance changed by a request amount of water adjusted by a customer, an operating frequency output to a motor from an inverter is controlled to change a rotational speed of the motor. Control of thus correcting by a delivery pressure of a pump a pressure fluctuation of the faucet 10 by piping loss resistance is applied. In this way, a delivery pressure from the faucet 10 can be almost fixedly controlled, also to enable the device to eliminate wasting energy.
Patent JP-H10144974-A (JP)
Title: Piezoelectric actuator and its manufacturing method
Inventor: SAEKI KIYOSHI
IPC: H01L41/22
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator that is a face deformation element for obtaining a sufficient generation force or a displacement, while operating at a low voltage and its manufacturing method. SOLUTION: A piezoelectric actuator 1 has an elastic plate 5 that is a thin plate with spring elasticity, a piezoelectric plate 2 that is a thin plate made of a piezoelectric material being jointed onto the surface of the elastic plate 5, and a first electrode 31 and a second electrode 32 that are accommodated in a plurality of grooves 2a formed at the piezoelectric plate 2 with a gap that is equal to or less than the thickness of the piezoelectric plate 2 and are adjacent, while sandwiching a piezoelectric material.  The piezoelectric actuator 1 can generate a sufficiently high electric field, even if an applied voltage is small, since the gap between both electrodes 31 and 32 is narrow and can utilize a piezoelectric constant d33 that is approximately two times larger than a piezoelectric constant d33 , so that it can achieve a larger occurrence force and the maximum displacement even at a low voltage.
Patent JP-H08149924-A (JP)
Title: Method for supplying calcium supplying agent
Inventor: WATANABE KAZUHIKO
IPC: C05G5/23
Filed: 1994-11-30
Abstract: PURPOSE: To increase yield of farm products having excellent qualities by spraying a calcium supplying agent at the foot of a plant body, etc., efficiently supplying the calcium supplying agent and allowing to be absorbed into the plant body. CONSTITUTION: This method for supplying a calcium supplying agent is to spray the calcium supplying agent containing (A) 1-10wt.% (based on the calcium supplying agent) calcium compound such as a chelate calcium, a calcium salt of an organic acid, etc., and (B) 1-10wt.% compound, promoting calcium absorption such as a plant extract, a fatty acid sucrose ester, etc., as effective ingredients to stems and/or leaf axils of the plant and supply the calcium supplying agent.
Patent JP-2001119773-A (JP)
Title: Mobile device
Inventor: OWADA YASUHIKO
IPC: H04R1/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile device miniaturized as a whole by suppressing the increase of the entire length of the device main body due to the enlargement of the display section. SOLUTION: A front case 1a forming the mobile device main body 1 contains a display section 4 consisting of a liquid crystal display device 4, a light guide 4b and a board 4c, and a duct speaker 7 with a duct 7b delivering a sound emitted from a speaker main body 7a to sound passing hole 3 is fitted in a rear case 1b forming the mobile device main body 1 together with the front case 1a so that part of the speaker main body 7a is overlapped onto the rear side of the display section 4.
Patent JP-H06146807-A (JP)
Title: Turbine control device
Inventor: TERAKADO KAZUYUKI
IPC: F01D17/24
Filed: 1992-11-06
Abstract: PURPOSE:To prevent a control action from turning into an unstable state in a device which changes the quantity of flowing in steam to control the speed up of a turbine by, even in the case of the existance of a steam flow rate dead zone resulting from backrash and friction, detecting the dead zone and correcting it to make characteristic between a command for steam quantity and the flow rate of steam linear. CONSTITUTION:The speed detector 15 of a turbine control device 22 detects the rotating speed of a turbine to output an actual speed signal N, and an acceleration computer 51 therefore obtains an actual acceleration (a). A target acceleration setting up apparatus 50 sets up an objective acceleration a0, and deviation obtained by a comparing section 52 is inputted into a proportional-plus-integral computer 53 to obtain a steam flow rate command value EL. A bias generator 54, a comparator 55 and a switch 56 are additionally provided in the computer 53, and when the steam flow rate command value EL enters the range of a dead zone, the correction for adding the bias is carried out by an adder 57 to produce steam flow rate command value E'L, which is inputted into a valve opening converter 58. Thus, even if a steam flow rate dead zone at the time of speed up control exists in the characteristic of a valve, stable speed up control can be carried out.
Patent JP-S63149891-A (JP)
Title: Disk driving device with cleaner
Inventor: KAWAI MASATADA
IPC: G11B23/50
Filed: 1986-12-12
Abstract: PURPOSE:To record and reproduce information without sticking dust at all times by providing a device for cleaning automatically the surface of a disk simultaneously with the load of the disk in a driving device. CONSTITUTION:The disk is loaded in the driving device, a shutter is opened to turn on a cleaning switch, a solenoid 14 is operated, a holding member 8 is elevated along a guide 8, a cleaning member 9 is brought into contact with the recording surface of the disk to clean all the surface with more than one rotation of the disk. In such a way, the disk is loaded and at the same time automatically cleaned, so that the correct information can be recorded and reproduced with the disk to which the dust is not stuck at all times.
Patent JP-H04170931-A (JP)
Title: Endoscope
Inventor: MIYANAGA HIROBUMI
IPC: G02B23/24
Filed: 1990-11-01
Abstract: PURPOSE:To enhance the durability without oppressing a flexible member of a fluid pressure artificial muscle by providing an actuator holding member for supporting fixedly the fixed end of the fluid pressure artificial muscle, and holding the free end so as to be freely movable, and holding it in a distance in which it does not come into contact with the expanded peripheral surface of the fluid pressure artificial muscle. CONSTITUTION:By operating an operating device, and controlling a direction control valve by a controller, pressurized air is fed in from a compressor through fluid supply/ discharge tubes 25, 26 to one of fluid pressure artificial muscle mechanisms 14, 15 placed in the inside of a coil 3. In this case, by internal pressure applied to an air tube chamber of an air tube body 16 in the fluid pressure artificial muscle mechanism, the air tube body 16 expands in the diameter direction and contracts in the axial direction. An actuator holding member 19 is held by guide tubes 12, 12 of non- compressibility, therefore, by this contracting action, a base member 17a on the free end side sides and moves backward. Subsequently, curvature operating wires 7, 8 are drawn backward, and a curvature part 4 is curved. The actuator holding member 19 is constituted by providing a distance in which the outside periphery of the air tube body 16 does not come into contact, therefore, its air tube body 16 is not oppressed at the time of expansion.