baber/WOPTO huggingface dataset:
Patent JP-S6462127-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MATSUI YUTAKA
IPC: G01N29/24
Filed: 1987-09-03
Abstract: PURPOSE:To set the number of pulser/receivers only to the number of vibrators in an array direction driven at the same time, by directly connecting the center vibrator group of vibrators divided in a slice direction to the pulser/receivers without interposing a matrix SW therebetween. CONSTITUTION:Vibrators 1 are arranged in a matrix form in array and slice directions and the electrodes drawn out therefrom are connected to a matrix SW 2. In this matrix SW 2 the predetermined vibrator is connected to a predetermined pulser/receiver 3 by the control signal from a control circuit 5. Said control signal is also simultaneously connected to a delay line group 4 and delays the signal from the pulser/receiver 3 by a desired time to converge or deflect ultrasonic beam. When the distribution of the delay times applied to the vibrators 1 is N=14 in the array direction and M=7 in the slice direction, there are four kinds of patterns I-IV. The other vibrator group in the slice direction is also controlled by four kinds of delay time patterns I-IV. Therefore, the number of the pulser/receivers 3 selected by the matrix SW 2 are sufficient when they are set to the number of elements in the array direction.
Patent JP-H1050677-A (JP)
Title: Electrode plate for plasma etching
Inventor: HORIO TAISHIN
IPC: C23F4/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid dropping grains for preventing the contamination of a wafer by forming through-holes of an electrode plate each of which has a specified surface roughness. SOLUTION: A heat cracked C-made film is formed on a highpurity graphite- or C-bond C-fiber composite-made base to produce an electrode plate 10 which has through-holes 13 bored by drilling, etc., so that the surface roughness of the inside of each hole 13 is Rmax=20μm or less. This permits a reactive gas to pass through, thereby ensuring an efficient plasma treating and preventing the grains from dropping and wafer from contaminating with a long lifetime.
Patent JP-S6376832-A (JP)
Title: Production of aluminum alloy containing hardly soluble additive element and casting device therefor
Inventor: SAWADA SUSUMU
IPC: C22C1/02
Filed: 1986-09-19
Abstract: PURPOSE:To permit production of an Al alloy into which additive elements are uniformly incorporated at a higher ratio by maintaining a melt of the hardly soluble additive elements and Al-based metal at the high temp. above the specific temp. and subjecting the melt to quick solidification. CONSTITUTION:One of adequate examples effective for preventing electromigration as a semiconductor wiring material is an Al alloy contg. about 1% Si and >=0.01% B. Ti in such alloy melts by just <=0.01wt% and B by <0.001% even at 900-1,000 deg.C taping temp. However, the melting of >=0.03% Ti and >=0.015% B is feasible when the melt temp. is increased up to <=1,200 deg.C. An ingot 5 of the desired Al alloy is, therefore, obtd. by pouring the melt of the above-mentioned alloy kept at >=1,200 deg.C into a casting mold 2 which is imposed on; for example, a supporting base 3, and is placed on a water surface and is sprayed with cooling water at the base from an injection nozzle 4 and subjecting the melt to quick solidification.
Patent JP-S59111559-A (JP)
Title: Data processor
Inventor: OKAMURA YUMIKO
IPC: G06F3/048
Filed: 1982-12-16
Abstract: PURPOSE:To execute more effectively a maintenance work by storing the cause of a fault, its measure, etc. as off-line data in a corresponding area, in case when a fault signal, etc. are inputted as one-line data. CONSTITUTION:An arithmetic controller 10 has an external storage device 11, and it is connected to a picture display device (CRT) 14, an input device 13 and an output device 12, respectively. The arithmetic controller 10 inputs on-line data, stores its data in the storage device 11, and outputs its stored data to the output device as necessary. Also, the input device 13 inputs off-line data, and stores it together with the on-line data. The storage device 11 has an exclusive file which sets plural groups by forming a pair of an area A for storing the on- line data and an area B for storing the off-line data.
Patent JP-2000056777-A (JP)
Title: Sound absorption panel
Inventor: KOYAMA HIROYUKI
IPC: B60R13/08
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the effect of lowering the noise of a sound absorption panel in a simple form by adopting the constitution which closes part of holes among the holes formed at the sound absorption panel with closing plates thinner than the wall thickness of the sound absorption panel and in which the closing plates are vibrated by sounds. SOLUTION: The sound absorption panel 1 is mounted at part (part to be mounted) 2 of, for example, a vehicle which is a noise generating source. The sound absorption panel 1 forms a closed space 3 between itself and the part 2 to be mounted. The plural holes are formed at the sound absorption panel 1. These holes are formed by constituting plural rows at predetermined spacings (d) and tacky adhesive tapes 5 are stuck to the sound absorption panel 1 so as to close the holes by every other row. Then, the sound absorption panel is eventually provided with the holes at the spacings D longer than the spacings (d). The sizes, number and spacings D between the holes of the sound absorption panel 1 are determined according to the frequencies of the noise to be decreased. Further, the tacky adhesive tapes 5 are extremely thin and are, therefore, vibrated by the vibration of the noise.  Then, the tacky adhesive tapes 5 act as dampers and attenuate the vibration of the specific frequencies of the noise.
Patent JP-H04102619-A (JP)
Title: Messel shield machine
Inventor: SAWAKI AKIRA
IPC: F16L1/024
Filed: 1990-08-21
Abstract: PURPOSE:To perform the inspection, replenishment and compaction of a sand foundation under a safe environment by projecting an overhang section including a space opened vertically into the upper half section of the rear section of a frame. CONSTITUTION:A messel shield machine is furnished with a front frame 10 and a tail frame 20 which are high in stiffness, and is also equipped with an intermediate jack 30 connecting both of the frames 10 and 20 together. The tail frame 20 is provided with a hanging section 21 and an overhang section 22 projected backward above the hanging section 21. A sand foundation 50 is lined up onto an existing pipe 40 located down below the overhang section 22, the sand foundation 50 is concurrently filled up over the circumferentail surface of the existing pipe. In the second place, both of the frames 10 and 20 are moved with jacks 31 and 32 contracted. When the tail frame 20 is advanced, a cavity is formed in a place where a vertical post 26 has passed. As a result, a part of the sand foundation 52 flows in the cavity, so that the sand foundation 50 is lowered. In this case, the sand foundation 50 is replenished while a work space within the overhang section 20 is being utilized. A space is formed behind the overhang section 22 with both of the frames 10 and 20 advanced, and the space is thereby filled with back filled soil 60.
Patent JP-H0382667-A (JP)
Title: Unit brake for railroad vehicle
Inventor: TANABE KOZO
IPC: B61H13/20
Filed: 1989-08-24
Abstract: PURPOSE:To obtain a brake with a simple structure by screwing a nut body screwed with a screw shaft with the rotation of an electrically driven motor with brake, and bringing a brake block into contact with the outer periphery of an iron wheel via a spring and a piston body. CONSTITUTION:A motor with brake 23 storing a reduction mechanism 22 is fixed on one end face of a cylinder case 21 fixed to the vehicle body side, when an operator operates a steering device to drive the motor 23, a screw shaft 24 is rotated, and a nut body 25 screwed with it is screwed in the direction (f) against a spring 29. An extending force is stored in the spring 29, a piston body 28 is pressed to the direction f1 against a spring 36 by this extending force, and a brake block 31 is displaced in the direction f1 together with a pushing bar 28a. When the brake block 31 is brought into contact with the outer periphery of an iron wheel 37, the preset braking force is generated. The motor 23 is controlled so that the momentary deceleration degree is made the preset value.
Patent JP-H0382970-A (JP)
Title: Apparatus for measuring phase difference of ac waveform
Inventor: MIYAZAKI KENJI
IPC: G01R25/00
Filed: 1989-08-25
Abstract: PURPOSE:To perform accurate measurement with high accuracy even when a waveform to be measured has strain by generating respective reference waveforms almost the same as a pair of AC waveforms to be measured in frequency and delayed from said waveforms by pi/2 in phase. CONSTITUTION:A sine wave generating circuit 1 as the first reference waveform generating circuit generates a sine waveform Vp(t) almost the same as AC waveforms X(t), Y(t) to be detected in frequency. A cosine wave generating circuit 2 as the second reference waveform generating circuit generates the same cosine waveform VQ(t) as the waveform V(t) and delayed from said waveform by pi/2 in phase. The waveforms Vp(t), VQ(t) are respectively multiplied by the waveforms X(t), Y(t) by multipliers 3 - 6 and the results are respectively integrated with respect to one cycle by integrators 7 - 10. These integrated values are inputted to an operation circuit 12 through an analogue/digital converting circuit 11 and operation is performed on the basis of a predetermined formula to make it possible to obtain the phase difference between a pair of the waveforms X(t), Y(t).
Patent JP-S6281196-A (JP)
Title: Remote controller
Inventor: HORIBATA HITOSHI
IPC: H04Q9/00
Filed: 1985-10-02
Abstract: PURPOSE:To exclude the possibility of that plural equipments to be controlled are simultaneously operated in error by providing an address detecting circuit to detect the addresses of other equipments so as not to activate the said equipments to be controlled even when their addresses are transmitted. CONSTITUTION:An address or an input data A including an equivalent data is read and stored in a temporary storage for data 1 by a clock pulse B, and compared with the address set beforehand in a self-address setting circuit 2. In case they coincide with each other, a signal C is outputted to let a flip-flop circuit 7 perform a preset-action. Then an output gate 4 opens, and the data is supplied to the equipments to be controlled in the following stages. In case the address allocated to other equipment to be controlled or an equivalent data is inputted, it is compared with the address set beforehand in an other- equipment address setting circuit 5 by an other-equipment address detecting circuit 6. By a coincidence signal E, the circuit 7 executes a reset-action to close the output gate circuit 4.
Patent JP-S59112828-A (JP)
Title: Grain tank
Inventor: MITSUKAWA YOSHIMICHI
IPC: B01F5/00
Filed: 1982-12-17
Abstract: PURPOSE:To make it possible to mix the same brand polished rices in the upper and the lower parts, by a method wherein a plurality of partition plates of which the heights are successively lowered in a vertical direction are provided in a tank to divide the tank interior into a plurality of blocks and a throwing-in port is provided above the block highest in the height thereof. CONSTITUTION:A plurality of partition plates 21-25 of which the heights are successively lowered in a vertical direction are provided in a tank 20 to divide the tank inteior into a plurality of blocks 26-31 and a throwing-in port 32 is provided above the highest block. That is, when each kind of polished rice is thrown into tank 20 from the throwing-in port 32, the blocks 26-31 are successively filled from the block 26 near to the throwing-in port 32. When a shutter 34 is opened in discharging polished rice, said rice is equally discharged from all blocks and the polished rice supplied in the tank 20 at first and one supplied after each block is filled are mutually and simultaneously discharged. Therefore, a mixed polished rice product having uniform quality can be consistently obtained without generating the difference in the properties of the mixed products at the start and the finish of mixing work.
Patent JP-S60112756-A (JP)
Title: Trifluoromethanesulfanilide derivative, production thereof and herbicide containing the same as active constituent
Inventor: KONISHI HIROYUKI
IPC: C07C319/14
Filed: 1983-11-21
Abstract: NEW MATERIAL:A compound of formula I (R1 and R2 are lower alkyl or halogen; R3 is lower alkyl). EXAMPLE:2,4-Dimethyl-5-isopropyltrifluoromethanesulfanilide. USE:A herbicide having herbicidal effect on various weeds, e.g. Stelliria neglecta Weihe and Polygonum convolvulus L. (wild buckwheat), which are in question in foliar and soil treatement in plowed fields without exhibiting phytotoxicity to main crops in question. PREPARATION:A benzenethiol derivative of formula II is reacted with 0.9-1.5 equivalents, based on the benzenethiol dirivative of formula II, halide of the formula R3X (X is halogen) in a solvent, e.g. benzene, in the presence of a dehydrohalogenating agent, at 20-80 deg.C for 0.25-10hr to afford the aimed compound of formula I .
Patent JP-S59114240-A (JP)
Inventor: AASAA SHII BANHOON
IPC: B65H3/56
Filed: 1983-11-22
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-S6281118-A (JP)
Title: Input and output circuit
Inventor: ABE SUKEYUKI
IPC: H03K19/0175
Filed: 1985-10-03
Abstract: PURPOSE:To obtain an input/output circuit with less power consumption by using a pull-up or pull-down circuit operated only at a high impedance state of a tri-state buffer. CONSTITUTION:When a terminal OE goes to an L level, both transistors (TRs) 40, 41 of the tri-state buffer 4 are turned off and a high impedance state is obtained. Then a P-channel MOS TR 12 and an N-channel MOS TR 14 are both turned on in the pull-up or pull-down circuit 1, an inverter 10 is inverted instantly by a voltage level 2 of a bonding pad 2, either of the TRs 12, 13 is turned on, the voltage of the bonding pad is pulled up or down and the voltage level of the bonding pad 2 is kept to a stable state.
Patent JP-S6371543-A (JP)
Inventor: PEETAA KORUNERIUSU
IPC: F02D45/00
Filed: 1987-09-04
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-S6280348-A (JP)
Title: Tension roller mechanism
Inventor: AKECHI KENICHI
IPC: F16H7/12
Filed: 1985-10-03
Abstract: PURPOSE:To automatically change the tension side according to the direction of revolution of a prime wheel by nipping the tight side and the slack side of a belt by a pair of connected rollers, in a laying type transmission apparatus which selectively carriers out the upward pulling and downward pulling. CONSTITUTION:When a pulley 3 is driven in upwardly pulled-up state, the upper side of a belt 4 becomes tight side, and the lower side becomes slack side. Since a roller 6a is positioned over the tight side, the roller is further pushed upwardly. While, a roller 6b is connected with the roller 6a by a connecting piece 5, and said connecting piece 5 is arranged rotatably and coaxially with a pulley shaft 3, the connecting piece 5 is pulled up along the concentric circle to the pulley 3, accompanied with the above-described operation. Further, since the roller 6b is positioned under the slack side, the slack side is pulled up by the roller 6b, and the tension effect can be generated.
Patent JP-H0558228-A (JP)
Title: Microphone installation structure to shaped ceiling member
Inventor: HASEGAWA SATOSHI
IPC: B60R13/02
Filed: 1991-08-30
Abstract: PURPOSE:To protect a head lining from being damaged, by reducing the stress applied on the head lining when a microphone is fixed, by attaching the microphone onto the ceiling side surface of the head lining and carrying out fixation by pushing in a fixing fitting into the microphone from the room inside surface of the head lining. CONSTITUTION:A double face tape F having the smaller area than the installation surface of a microphone D is attached on the installation surface side of the microphone D, and on the opposite side of the double face tape F, the opposite surface to the adhesion surface of an undersheet 1 having the larger area than the installation surface is attached, and after the adhesion surface of the undersheet 1 is attached on a head lining E, the microphone D is fixed by pushing in an fixing a push-lock type fixing fitting G into the sound collecting port of the microphone D which penetrates through an interior side.
Patent JP-H0770751-A (JP)
Title: Formation of thin film
Inventor: KODERA KOICHI
IPC: C23C14/54
Filed: 1993-09-06
Abstract: PURPOSE:To provide the formation of a thin film which enables the in-process detection of the thin film forming speed and realizes the high precision film thickness control in the formation of the thin film having a large extinction coefficient. CONSTITUTION:In the formation of a thin film, the reflectivity of an integrated layer consisting of the thin film, which is formed on the substrate 1 and of which thickness is increased with the lapse of time, and the substrate 1 is detected. Alternatively, the reflectivity of another integrated layer consisting of the thin film, that is formed on the monitoring substrate 2 which is different from the substrate 1 and placed in the region where the thin film is formed, and the above substrate 2 is detected. Then this detection signal as a function of time is converted into a film thickness signal based on the correlation characteristics between the detection signal value and the film thickness, which are determined beforehand. Based on this film thickness signal as a function of time, the in-process detection of the thin film forming speed can be performed.
Patent JP-H0561731-A (JP)
Title: Ras information management processing system
Inventor: HATOGAI SHUICHI
IPC: G06F9/46
Filed: 1991-09-02
Abstract: PURPOSE:To unify RAS information management and to efficiency store RAS information by executing a real processing at a request processing part activated by a processing request from a user and writing the RAS information through a common access means to a RAS information write area. CONSTITUTION:A manager part 10 starts a request processing part 20-1 corresponding to the request of the user and reports the position of a RAS information write area 30-1 on a memory 31 corresponding to the started request processing part 20-1 to the request processing part 20-1. The request processing part 20-1 is started corresponding to the request, executes the real processing and writes the RAS information through a common access means 21-1 to the memory 31. In this case, the RAS information means reliability, availability and maintenability. The common access means 21-1 have access the RAS information write area 30-1 on the memory 31 reported from the manager part 10 and writes the information.
Patent JP-H0777357-A (JP)
Title: Hot water storing type electrical hot water heater
Inventor: WATANABE TAKEJI
IPC: F24H1/18
Filed: 1993-09-06
Abstract: PURPOSE:To improve reliability in operation of a hot water storing type electrical hot water heater for storing hot water from the upper part of a hot water storing tank. CONSTITUTION:A hot water storing type electrical hot water heater is comprised of a hot water storing tank 1, a hot water feeding circuit for connecting the lower part and the upper part of the hot water storing tank 1 with a circulation pump 2 and with a heater 3 stored in a heater device 4 in sequence, and a control part 9 for controlling the heater 4 with a signal obtained from a flow rate sensing means 7 arranged in the hot water feeding circuit. This electrical hot water heater is operated such that this signal is sent to the control part 9 so as to perform an electrical energization of the heater 4. Accordingly, even if the device is started to operate under a state in which the operation can not be performed due to a burn loss of a motor of the circulation pump 2, the flow rate sensing means 7 does not detect it, resulting in that the heater 4 is not electrically energized. In addition, in the case that water can not be circulated during the operation, the flow rate sensing means 7 detects it so as to stop the electrical energization of the heater 4, so that a surface temperature of the heater 4 is not abnormally increased to break the line.
Patent JP-2001044772-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADAYA MASAYUKI
IPC: H03F3/45
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method that easily extends a common mode input voltage range of a voltage comparator. SOLUTION: This semiconductor integrated circuit comprises a voltage comparator consisting of current sources 1-1-1-4, P-channel MOS transistors(TRs) 3-1, 3-2, and N-channel MOS TRs 4-1-4-3 and to which npn bipolar TRs 2-1, 2-2 are added. A base-emitter voltage VBE of each npn TR 2 is added to input voltages V1, V2 and the voltage comparator compares a voltage (V1+VBE) with a voltage (V2+VBE). Each of the voltage is within a common mode input voltage range to allow the operation of the voltage comparator, and the common mode input voltage range can be extended by a voltage equivalent to the voltage VBE.
Patent JP-H0958531-A (JP)
Title: Car body structure of cab-over-engine truck
Inventor: ITO HIROSHI
IPC: B62D33/07
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent upward deformation of a floor of a cab, and prevent a collapsing phenomenon on the cab front side by constituting a hook arranged on the cab side and an intermediate mount slidably arranged on the chassis frame side so as to engage with each other at vehicle frontal collision time. SOLUTION: A cab over type truck causes frontal collision, and when force is received, for example, to a front face of a cab 14 from a forward vehicle, a floor mount 15 of the cab 14 ruptures by its primarily receiving force, and the cab 14 moves backward on a chassis frame 6. A hook 4 of the cab 14 and a pin of an intermediate mount 1 arranged on the chassis frame 6 engage with each other. Therefore, afterward, even if the cab 14 is sandwiched by this primarily receiving force and secondarily receiving force from a rear load-carrying platform 22, in a floor 7 of the cab 14, since its almost intermediate position is prevented from being pulled upward, the collapse of the cab 14 is limited only to the engaging part rear side and a front part, so that an occupant survibing space is effectively secured.
Patent JP-H0965083-A (JP)
Title: Picture communication equipment
Inventor: OKAMOTO KATSUYA
IPC: H04N1/21
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prepare a communicated result report with image information while effectively utilizing a memory and to prevent image data from being unexpectedly erased at the time of multi-address communication. SOLUTION: Picture communication equipment is provided with an image memory part 9 for storing image data to be transmitted for plural pages, means 4, 5, 6 and 7 for transmitting the stored image data and system control part 11 for successively erasing the image data stored in the image memory 9 for the unit of a page after the second page while remaining the first page based on a response signal from a communicating party corresponding to the transmitted image data for one page. Besides, in the case of multi-address communication, among the image data stored in the image memory 9, the image data of the pages normally completely transmitted to all the communicating parties are successively erased for the unit of a page.