baber/WOPTO huggingface dataset:
Patent JP-H11271369-A (JP)
Title: Method for measuring characteristic of quartz oscillator
Inventor: AKUTSU SATORU
IPC: G01R29/22
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To correctly measure a characteristic at many points in a minimum required time by resetting a measurement requirement time (standby time) with taking a responsivity corresponding to a Q value of a quartz oscillator into consideration and measuring the characteristic. SOLUTION: Measurement conditions such as a center frequency F0, a resolution bandwidth (BW), a sweep speed, etc., are input to a measuring apparatus. A quartz oscillator to be measured is set to a measuring jig having an electrode and inserted to a π circuit. A ratio of input output voltages, a phase difference, or the like of the quartz oscillator is measured according to a transmission method. A Q value proper to the oscillator is measured. In accordance with the measured result, a measurement time interval, that is, a response time or standby time for measurements after a drive level(DL), a frequency or the like condition is changed, and the sweep speed, etc., are calculated and reset. In this case, a measurement requirement time is set to be longer as the Q value is higher.  With using an initial value of the DL as a start condition, a predetermined characteristic dependent on the DL is measured, recorded and accumulated. An inspection time is accordingly shortened and inspection costs and investment amount into inspection facilities are reduced.
Patent JP-H05296262-A (JP)
Title: Hydraulic power transmission coupling
Inventor: TAKEMURA TOJI
IPC: F16D31/02
Filed: 1992-04-20
Abstract: PURPOSE:To prevent a hydraulic power transmission coupling used in distributing the driving force of a vehicle from interfering with ABS and reduce the weight of the coupling. CONSTITUTION:A hydraulic power transmission coupling comprises a valve body 32 located between a first rotary member connected to either input or output shaft, and, a second rotary member connected to the other shaft, and a frictional member 26 provided between the valve body 32 and the first rotary member for providing friction resistance, the valve body 32 being provided in such a manner as to be freely turned to a predetermined position according to the direction of rotation by locking a protrusion 33 to the cam face 17 of the first rotary member, having a flywheel portion 34 and an open hole 35, and used to block a high pressure line 31 provided in the coupling when torque is transmitted and communicate the high pressure line 31 to the open hole 35 by means of the flywheel portion 34 when the vehicle is decelerated sharply.
Patent JP-S5724060-A (JP)
Title: Digital servo controlling system of recorder and reproducer
Inventor: KOSAKA YOSHITERU
IPC: G11B15/52
Filed: 1980-07-18
Abstract: PURPOSE:To ensure good and stable servo control, by securing digital servo control by the difference of phase, etc. between the clock count number in a necessary period and the reference phase of the reproduction control signal as well as the rotational speed of a servo motor. CONSTITUTION:An AND gate 7 is opened for the duration period of the pulse which is delivered from a 1/2 divider 6 in according to the rotational speed of a capstan motor 1, and a binary counter 9 of a microcomputer 8 counts the clocks of a quartz oscillator 10. While the digital phase error signal produced through a phase comparison between the output of a comparison signal producing circuit 13 of a monostable multivibrator, etc. that is triggered by the control reproduction signal supplied from a tape 11 via a phase comparator 14, an A/D converter 17, etc. and the output of a reference signal producing circuit 16 is applied to the computer 8. Then the computer 8 performs a necessary digital operation to give speed and phase digital servo control to a motor 1 via a D/A converter 23, etc. In such way, good and stable servo control is given to a recorder and reproducer with no deviation.
Patent JP-H01317491-A (JP)
Title: Washing agent supplying device for washing machine or the like
Inventor: IKEDA YOSHIO
IPC: D06F39/02
Filed: 1989-04-18
Abstract: PURPOSE:To easily and sufficiently execute the cleaning, etc., of a hopper and to attain accurate operation by arranging a transmitting mechanism to cause the hopper and a washing agent delivery member to be a unit, positioning them in a fixed engaging part side for unit fitting and transmitting the driving force of a driving source to the washing agent delivery member. CONSTITUTION:At first, a motor 25 and a water feeding valve 40 are energized and operated together. Revolving force is transmitted from a rotary shaft 25a to a driving gear 29 of a transmitting mechanism 31 by a motor 25. Further, the driving force is transmitted from a driving gear 29 to a following gear 30, a transmitting shaft 23 and a washing agent delivery member 22. Then, the washing agent delivering member 22 is revolved especially in a so-called screw driving direction. Accordingly, powder washing agent 53 is caused to proceed toward a washing agent exit 34 in a cleanser sending part 8 by the revolution of the washing agent delivery member 22. Then, the washing agent is put out from the washing agent exit 34 like being shown in an arrow A and drops on a washing agent receiving part 35. On the other hand, a water feeding valve 40 causes water to flow through a water feeder 39 on the washing agent receiving part 35. Then, the powder washing agent is pushed away and supplied form a supplying port into a wash tub.
Patent JP-S61240245-A (JP)
Title: Seal printed with register mark
Inventor: KIMURA YOSHIKAZU
IPC: G03F1/00
Filed: 1986-04-28
Abstract: PURPOSE:To put exactly and with a good workability a necessary register mark to a prescribed part of a block copy form, etc., by generating a seal on which a register mark is printed by covering it with a peeling sheet divided on an adhesive surface of an adhesive transparent sheet on which the register mark is printed. CONSTITUTION:A register mark 2 is printed on an adhesive transparent sheet 1 and an adhesive surface of its reverse side is covered with peeling sheets 4a, 4b which is divided into two sections by a dividing line 3. The register mark 2 is placed mainly in a corner part of a block copy form and shows a finish size and a sheet cutting estimated size and it is constituted of sheet cutting estimated lines 5a, 5b and finish size lines 6a, 6b intersecting orthogonal with each other. For instance, the peeling sheet 4a of the former is peeled off first and an adhesive surface of its part is exposed, and also the seal is placed on the block copy form so that only the remaining peeling sheet 4b abuts on the block copy form. Subsequently, the seal is slid on the block copy form by the peeling sheet 4b by seeing through the block copy form, and in the end, the remaining sheet 4b is peeled off and an adhesive surface of its part is exposed and also its adhesive surface is pressed and stuck to the block copy form in the same way.
Patent JP-S60243571-A (JP)
Title: Measurement of speed in direction perpendicular to flow sectional plane
Inventor: HASEGAWA TOSHIAKI
IPC: G01P5/20
Filed: 1984-05-18
Abstract: PURPOSE:To realize a three-dimensional analysis by measurement of fluctuation of concentrations of an infrared-heated plane by intensity of heat-radiating energy and of that of a visual plane by intensity of scattered light. CONSTITUTION:A slit heat ray 5H is irradiated in a pulse state to a flow field of gaseous colloid located in a model chamber 1 and colloid grains are heated instantaneously existing in a plane flow of any section. Then, photographic record of an infrared-heated flow field is taken with an infrared TV-camera 20H and displayed on a monitoring TV 21H and a light intensity of this heat image is converted to an electrical signal for detection by a photosensor set 22H on a Braun-tube and when this is removed of an image scanning signal through a filter 23, then a fluctuation of concentration on a certain point of infrared-heated plane and flow field can be measured. Then, from the flow field visualized by slit light 5V irradiated parallel to the heat ray, scattered lights proportional to the concentration can be obtained and by processing fluctuation of brightnesses of an image on the monitoring TV 21V by the same process as the heat image, a three-dimensional fluctuation of concentrations can be measured from both infrared-heated plane and visualized plane.
Patent JP-H06285187-A (JP)
Title: Putter and approach club for golf
Inventor: KINEBUCHI SOSAKU
IPC: A63B53/04
Filed: 1993-03-31
Abstract: PURPOSE:To provide a putter and approach club with which putting in the state where knuckles of hands naturally and resonably bent, can be realized naturally. CONSTITUTION:A lying angle as an inclination angle of a shaft 2 to a head 1 is fixed at about 50deg., so a knuckle of a wrist is bent at 20deg., in addressing, with an elbow knuckle bent at 20deg., thereby putting can be performed with an upper arm part raised on the side (in outer rotation of a shoulder knuckle, or action of musculus deltoideus).
Patent JP-2000294792-A (JP)
Title: Manufacture of thin film transistor device
Inventor: OKA HITOSHI
IPC: H01L29/786
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of a TFT threshold voltage caused by the contamination of a TFT substrate by a boron compound convected in a clean room. SOLUTION: A quartz substrate 1 is received in a transporting box 2 with a lid in a clean room, and the quartz substrate 1 is taken out from the transporting box 2 and put into an oxidizing furnace 3 to be heat treated in an oxygen atmosphere. Then, the quartz substrate 1 is taken out from the oxidizing furnace 3, put into the transporting box 2, and transported to a semiconductor film forming furnace 4. The quartz substrate 1 taken out again from the transporting box 2 is put into the semiconductor film forming furnace 4 and amorphous silicon to be a semiconductor layer 5 corresponding to an active layer of a TFT is formed by low pressure CVD process.
Patent JP-H08290034-A (JP)
Title: Deodorizing method and apparatus
Inventor: SHIMIZU SHIGEMI
IPC: B01D53/77
Filed: 1995-04-24
Abstract: PURPOSE: To deodorize the offensive smell component in treated gas by biological treatment using negatively charged high humidity active air. CONSTITUTION: A negatively charged high humidity active air generator 3 arid a biological treatment apparatus 2 are combined and the former 3 generates negatively charged high humidity active air containing fine waterdrops formed by dividing water in sucked treated gas to send the same to the biological treatment apparatus 2. The biological treatment apparatus 2 is constituted by packing a deodorizing column 8 with a packing material 19 having deodorizing bacteria supported thereon. A part of the offensive smell component contained in the treated gas is caught by fine waterdrops in the negatively charged high humidity active air generator 3 to be taken in condensed water to be taken out of the system.  The residual offensive smell component is caught by waterdrops and transported by air force to be aerobically decomposed in the deodorizing column 8 of the biological treatment apparatus 2.
Patent JP-S58214860-A (JP)
Title: Microwave scattering meter
Inventor: HISANAGA AKIRA
IPC: G01P13/02
Filed: 1982-06-07
Abstract: PURPOSE:To equalize an observation error relative to the same observation region at every observation beams, by controlling the integral number of the integrator of the signal treating of a microwave scattering meter observing a wind vector at every plural observation beams. CONSTITUTION:Reflected observation beams from a wind are received at every antennas and treated by the doppler filters 15-17, wave detectors 18,..., a multi- pole switch 20 and the digital integrator 22 of the signal treating device of a microwave scattering meter to determine a wind vector value corresponding to a wind direction and a wind velocity on the basis of a doppler component at every observation beams. The integral number of this integrator 22 is selected and controlled at every observation beams through an integral number controller 26 and an observation error varied corresponding to the gain of each antenna, a microwave irradiating area, a scattering area per a unit area, a slant distance and a doppler frequency amplitude relative to a same observation region becomes equal at every observation beams to observe a wind vector well.
Patent JP-S58724-A (JP)
Title: Weighing device for powder
Inventor: YADORI TSUGIO
IPC: G01G13/08
Filed: 1981-06-24
Abstract: PURPOSE:To supply accurate amts. of powder by lifting the powder in a cylinder which is opened upward and is disposed with upward inclination by a piston and supplying the powder under excitation. CONSTITUTION:When the hammer 32 of a disc 31 rotated and driven by a motor taps a projection 29, the hammer 25 excites a cylinder 17. The powder contained in the cylinder 17 drops into a guiding cylinder 16 as a piston 19 displaces upward. At this time, the cylinder 17 is excited by an exciting means 23 and therefore the dispensing of the powder upon stopping of driving of the piston 19 is accomplished accurately. The scattering of the powder is prevented by the cylinder 16, and the powder discharged from the cylinder 17 falls accurately into a vessel 10. The vessel 10 is weighed by a weighing means 8 which is moved above a through-hole 7 by the extension of a cylinder 9.
Patent JP-H06286314-A (JP)
Title: Reversible thermal recording medium
Inventor: KAWAGUCHI MAKOTO
IPC: B41M5/36
Filed: 1993-04-01
Abstract: PURPOSE:To provide a reversible thermal recording medium performing the formation and erasure of an image by utilizing a transparency change due to temp. or color forming reaction, reducing cloudiness deterioration even when the formation and erasure of an image are repeated using a heating means simultaneously applying heat and pressure by a heating element and enhanced in contrast and repeated durability. CONSTITUTION:In a reversible thermal recording medium consisting of a support and a thermal layer reversibly generating a transparency-opacity change or a color development-erasure change, a lattice like sheet or a perforated sheet is provided on the support and the thermal layer is provided to the gaps between lattices or in perforations.
Patent JP-H04329055-A (JP)
Title: Facsimile equipment
Inventor: NOMIYA SHIGEO
IPC: H04N1/00
Filed: 1991-04-30
Abstract: PURPOSE:To save the handling time at transmission and to eliminate a transmission mistake by printing a transmission guide on an original in the case of transmission of the original, or sending the transmission guide content as a transmission data to a transmission destination and printing out it at the destination. CONSTITUTION:When an IC card 9 is loaded, a card read section 4 reads destination information stored in an IC card 9 and a processing section 2 displays destination information onto a display section 5. Then a switch in the operation section 3 is operated and destination information such as a dial number of a destination name/facsimile equipment displayed on the display section 5 is selected to print out a data such as selected destination name onto a destination column of the original 10 by a print section 6. After the selected destination is dialed, while the original 10 being a print transmission object is read, the picture data obtained by the read is sent to the destination. Moreover, when its own facsimile equipment is called, the picture data from the sender is received and it is printed out.
Patent JP-H01272745-A (JP)
Title: High-hardness steel for metal mold for plastic molding
Inventor: KADA YOSHIHIRO
IPC: B29C33/38
Filed: 1988-04-21
Abstract: PURPOSE:To obtain a high-hardness steel for metal mold for plastic molding having superior mirror-finish characteristics and excellent in corrosion resistance, rusting resistance, strength, and wear resistance by specifying a composition consisting of C, Si, Mn, Cr, Mo, W, and Fe. CONSTITUTION:The high-hardness steel for metal mold for plasting molding has the composition consisting of, by weight, 0.5-0.8% C, <=1.0% Si, <=1.0% Mn, 8.0-12.0% Cr, Mo and W independently or in combination in the amounts satisfying 1/2W+Mo=1.5-3.5%, and the balance Fe with inevitable impurities and further containing, if necessary, <=3.0%, in total, of one or more kinds among 0.5-1.5% Ni, 0.5-1.0% Co, and 0.5-1.5% Cu, and further, this steel can provide a hardness as high as >=about 60HRC by means of high-temp. tempering. By using this steel, the metal mold for precision molding combining metal-mold precision capable of meeting the requirements for a product with superior service life of metal mold can be obtained.
Patent JP-H05271248-A (JP)
Title: Production of organosilicon compound containing acryloyloxy group or methacryloyloxy group
IPC: C07F7/18
Filed: 1992-03-25
Abstract: PURPOSE:To produce an acryloyloxy group or methacryloyloxy group-containing organosilicon compound in high yield and in excellent productivity. CONSTITUTION:(A) An aliphatic unsaturated bond-containing alcohol or phenol acrylic ester or (B) an aliphatic unsaturated bond-containing alcohol or phenol methacrylic ester and (C) a silicon compound containing hydrogen atom bonded to silicon atom are subjected to addition reaction in the presence of a catalyst for hydrosilylating reaction and then the reaction mixture is distilled in the presence of a metal halide to produce an acryloyloxy group or methacryloyloxy group-containing organosilicon compound (e.g. methacryloyloxypropyldimethylchlorosilane). The metal halide extremely stabilizes a crude reaction product and prevents gelatinization during purification through distillation.
Patent JP-2000289322-A (JP)
Title: Ink jet recording method enabling forming of image free from bleeding
Inventor: OZAWA YOSHIYUKI
IPC: C09D11/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To form an image almost free from bleeding while fully taking advantage of a super-permeability ink composition by printing the contour part of a black image through making a black ink composition, a second magenta ink composition and/or a second cyanogen ink composition adhere to the contour part. SOLUTION: Ink jet recording is performed using a black ink composition, a yellow ink composition, a first magenta ink composition, a second magenta ink composition, a first cyanogen ink composition and a second cyanogen ink composition. In detail, at least one or two pixels of the contour part of a black image that is, a pixel group represented by only 1 or pixel groups represented by 1 and 2 are printed by making the black ink composition, the second magenta ink composition and/or the second cyanogen ink composition adhere to the contour part. Further, the pixel group represented by 3 which is another part is printed using a super-permeability black ink composition whose drying time is short.
Patent JP-H0372406-A (JP)
Title: Thiolcarbamate granule
Inventor: KAWADA HIROSHI
IPC: A01N47/12
Filed: 1990-04-17
Abstract: PURPOSE:To obtain granules of a thiolcarbamate having remarkably prolonged retaining time of active component by impregnating a thiolcarbamate useful as an active component of agricultural and horticultural chemicals in granules composed mainly of an acid clay. CONSTITUTION:A thiolcarbamate of formula I to II ((m) is integer of 0-4; (n) is integer of 1-4; (p) is integer of 1-5; (m+n+p) is <=7) is impregnated in granules composed mainly of acid clay. The retention time of the above compound used as an active component of the obtained granular thiolcarbamate preparation is remarkably prolonged in an open environment compared with a preparation produced by using other minerals. The granular preparation has increased nematode-controlling effect when used in a field. A crushed and sieved natural acid clay may be used as the above granule, however, the use of granules produced by kneading the crushed acid clay with water and granulating the mixture by conventional process is preferable because of the suppressed dusting tendency in the scattering of the agent.
Patent JP-H07288943-A (JP)
Title: Armature coil for dc motor, positioning tool for armature coil of dc motor and fixing and bonding method of armature coil of dc motor to board
Inventor: ARAKI YOSHIHARU
IPC: H02K23/54
Filed: 1994-04-13
Abstract: PURPOSE:To eliminate a need of a high-accuracy control operation when a coil is positioned, moved and mounted and to easily deal with a change in the shape and the size of the coil by a method wherein the inside face is tapered between an opening on the winding start side of a central opening in an armature coil and an opening on the opposite side. CONSTITUTION:A tapered part is formed on the inside face between a first opening on the winding start side of a central opening 5 in a coil 2 for an armature 1 and a second opening 7 on the opposite side, and the central opening 5 in the coil 2 is fitted to a main-body part 9 for a positioning tool 17. Then, pillars 15 for fixing and bonding of the positioning tool 17 are fitted to hole parts 18 for a board 4 and to hole parts 19 for fixing and bonding a yoke 3, they are fused by a high-frequency heating operation or the like, and support members 16 for the positioning tool 17 are cut. In this manner, when the coil 2 for the armature 1 is fixed and bonded to the board 4, it is not required to use a high-cost control apparatus and to remodel the control apparatus so as to correspond to a change in the shape and the size of the coil and to use an adhesive in a positioning process and a movement and mounting process.
Patent JP-H08298725-A (JP)
Title: Detection apparatus of isolated operation of synchronous generator and power generation apparatus
Inventor: TSUJI MASANORI
IPC: H02P9/00
Filed: 1995-04-25
Abstract: PURPOSE: To surely detect whether a synchronous generator is in the state of isolated operation or not by a method wherein the voltage change width of an output voltage is operated so as to respond to the output of a voltage detection means and, when the operated voltage change width is at a predetermined value or higher, the synchronous generator is judged to be in the single operation. CONSTITUTION: A fluctuation signal which has a predetermined amplitude is generated so as to be given to an automatic voltage regulator 9, and a field current is changed by a fluctuation-signal generation means 24 so as to correspond to the fluctuation signal by the automatic voltage regulator 19. The output voltage of a synchronous generator 7 is sampled by a sampling-pulse generation circuit 61 so as to respond to a fluctuation signal from a fluctuation-signal generation means 24 in synchronization with the fluctuation signal, and the output voltage is input to a sampling-voltage detection means 46. The voltage change width of an output voltage is operated by a first arithmetic circuit 63 so as to respond to the output of the voltage detection means 46.  When the voltage change width is at a predetermined value or higher, it is judged by a first level discrimination means 48 that the synchronous generator 7 is in isolated operation. Consequently, the isolated operation can be detected surely.