baber/WOPTO huggingface dataset:
Patent JP-2001092950-A (JP)
Title: Prosthetic artificial bone design system and production of prosthetic artificial bone using the same
Inventor: NISHIO MASAHITO
IPC: G16H10/60
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a prosthetic artificial bone design system and the production of prosthetic artificial bone with which the form of a lacked part can be more exactly grasped and the shape accuracy of an artificial bone to be provided or accuracy of matching to the lacked part can be improved as a result. SOLUTION: In respective tomographic images 90 photographed at mutually different plural tomographic positions, the pixel area of a predetermined density level is extracted as a one candidate area 108. Then, (determined bone areas) 93 and 110 to be finally used as bone areas are selected out of the bone candidate area 108 and on the basis of these determined bone areas 93 and 110, bone outline information 103 is generated as the outline information on the area to be finally determined as a bone part. On the basis of the bone outline information 103 for each tomographic position, three-dimensional(3D) shape data showing the lacked part of the bone part are prepared and while referring to these 3D shape data, a material to be worked is worked into prosthetic artificial bone shape.
Patent JP-S62132338-A (JP)
Title: Apparatus for picking up wafer from ic chip
Inventor: MIYATA MAKOTO
IPC: H01L21/68
Filed: 1985-12-04
Abstract: PURPOSE:To pick up a protruding needle without damage by picking up an IC chip only in a ring of a movable base. CONSTITUTION:An apparatus controls a movable base 4 so that an IC chip 3 to be picked up next is fed to a pickup position of a collet 8 according to information fed from a visual recognition unit by a X-Y moving mechanism 5. When a recognized chip is disposed inside the base 4, a protruding needle 6 projects the chip 3 through a sheet 2. Only the chip 3 is floated upward by the protruding operation, and the elastic sheet 2 is separated at the periphery from the chip 3. The collet 8 moves down by the control of a robot 10 according to the separating timing of the periphery, sucks the chip 3 and moves to the mounting position.
Patent JP-H04147066-A (JP)
Title: Partial discharge detector for electric device
Inventor: MINAMITANI MASASHI
IPC: G01R31/12
Filed: 1990-10-09
Abstract: PURPOSE:To prevent consumption of a power supply battery in a short time and also enable rapid and secure detection of partial discharge occurrence by performing detection for a short period or continuously only when probability of the partial discharge is high. CONSTITUTION:A timer circuit 23 turns ON a switch circuit for every predetermined interval which has been set to switch over a battery 24 to perform power supply operation. Thus an amplifier 20, an A/D-converter 21 and a determining circuit 22 function so that occurrence of partial discharge is determined 22 based on a detection signal of a partial discharge sensor 16 according to partial discharge of an electric device. When the circuit 22 identifies the occurrence, it changes the interval of the power supply operation by the circuit 23 to a shorter or continuous interval. Therefore determination is rapid, the number of measured samples increases and detection accuracy improves, while a power supply state of the battery 24 is realized only when the partial discharge occurrence is identified so that the battery 24 will not be consumed in a short term.
Patent JP-H07126441-A (JP)
Title: Rubber composition suitable for carrying out vulcanizing adhesion to steel cord
Inventor: INUI NAOKI
IPC: C08K5/13
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a rubber composition useful for tire, etc., excellent in vulcanizing and bonding properties to steel cords and imparting excellent hardness and dynamic modulus to a vulcanized product by blending a rubber with an acylresorcin-based compound and a formaldehyde-generating compound. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. of a rubber selected from among a natural rubber, a styrene-butadiene copolymer rubber, a butadiene rubber, an isoprene rubber, an acrylonitrile-butadiene copolymer rubber, a chloroprene rubber and a (halogenated) butyl rubber with (B) 0.5-10 pts.wt. of an 4-acylresorcine compound of the formula [X is a 1-8C aliphatic group or a (OH or 1-4C aliphatic group-substituted) phenyl; Y and Z are each H, OH or a 1-4C aliphatic group] and (C) 0.3-10 pts.wt. of a compound capable of generating formaldehyde by heating, e.g. a condensation product of melamine and formaldehyde and methanol and (D) 0.1-1 pts.wt. (expressed in terms of cobalt amount) of an organic acid cobalt salt such as a carboxylic acid cobalt (II) salt.
Patent JP-H06118311-A (JP)
Title: Endoscope
Inventor: MIZUMOTO MORIHIDE
IPC: G02B23/26
Filed: 1992-10-09
Abstract: PURPOSE:To obtain an endoscope which is superior in operability and reduces the fatigue of an operator when a camera is fitted to an ocular part and photography or recording is performed at the time of a normal observation through the ocular part. CONSTITUTION:An operation part 5 is equipped with an ocular fixation part 15 where the ocular part 7 is fitted at the back and also separated by a partition member 5a into two spaces, and an image guide 6 which is run through an insertion part is inserted into a hole formed in the partition member 5a and guided to an IG storage part 16 as the rear separated space. In the IG storage part 16, the image guide 6 is covered with a spiral tube 17 and connected to the ocular part 7 in a freely extensible/shrinkable state. The ocular part 7 is connected to the TV camera 18, which outputs a video signal of an observed image to a monitor 19.
Patent JP-H02229300-A (JP)
Title: Manufacture of molded product consisting of pulverized mixture material and polyacrylate-contained binder preparation
Inventor: BERUNHARUTO DOTSUTSUAUAA
IPC: C08K7/00
Filed: 1989-10-20
Abstract: PURPOSE: To obtain a shaped article which is tough even under a humid condition, by wetting a finely particulate or fibrous material with an aqueous binder preparation containing a specific acrylate polymer, forming the wetted material into a desired shape, and then drying the shaped product. CONSTITUTION: This method for producing a shaped article comprising a finely particulate material and a polyacrylate-containing binder preparation comprises wetting a finely particulate, granular or fibrous material with a preparation containing a polyacrylate binder which has a glass transition point of at least 60 deg.C and comprises (A) 60-95 wt.%, preferably 65-85 wt.%, of methyl methacrylate, (B) 5-40 wt.%, preferably 10-30 wt.%, of (meth)acrylic acid, (C) 0-40 wt.%, preferably 0-20 wt.%, of a 1-8C, preferably 1-4C, alkyl acrylate, and (D) 0-5 wt.% of another polymerizable compound such as a cross-linkable agent, forming the wetted material into a desired shape, and then drying the shaped product.
Patent JP-H1197928-A (JP)
Title: Voltage-controlled oscillator
Inventor: WAKIMOTO TSUTOMU
IPC: H03B5/12
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To expand a variable frequency range and to reduce phase noise. SOLUTION: Inductors 20 and 21 are connected between a voltage source 26 and transistors 30 and 31, a varactor diode 24 and an inductor 22 are connected in series between the collector of the transistor 30 and a voltage source 28, and a varactor diode 25 and an inductor 23 are connected in series between the collector of the transistor 31 and the voltage source 28; and a current source 32 is connected to the common-connected emitters of the transistors 30 and 31, and a resonance circuit is formed of the diodes 24 and 25 and inductors 21, 22, 23, and 24, thereby controlling the oscillation frequency with the capacity values of the diodes 24 and 25.
Patent JP-H08154155-A (JP)
Title: Source document reader and adjusting method for optical axis of image forming lens
Inventor: SAITO MASANORI
IPC: G02B27/62
Filed: 1994-11-07
Abstract: PURPOSE: To provide an original reader and a method for adjusting the optical axis of an image forming lens for obtaining high quality images by eliminating the optical axis deviation of the image forming lens and improving image forming performance. CONSTITUTION: By leading a luminous flux from a wave light illumination means 12 to the fine opening part 14 of a luminous flux control member 13, generating a diffraction pattern and moving and adjusting the lens optical axis C of the image forming lens 8 by using an image forming lens optical axis adjustment means so as to match the diffraction patterns at the time of interposing the image forming lens 8 on an adjustment virtual optical axis E and at the time of not interposing it while observing the diffraction pattern by a pattern display means 15, the lens optical axis C of the image forming lens 8 and the optical axis of the luminous flux emitted from the illumination means are matched. Thus, the deviation of the optical axis incident light to the image forming lens 8 is eliminated and the image forming performance is improved.
Patent JP-H03133226-A (JP)
Title: Frame phase synchronization circuit
Inventor: NAKAMURA KEIJI
IPC: H04J3/06
Filed: 1989-10-19
Abstract: PURPOSE:To attain efficient data transmission by using the delay output of a reception data corresponding to a phase difference without passing through a RAM when the phase difference between a reference frame signal and a reception frame signal is coincident or several bits. CONSTITUTION:The output data of a FF 1 fetching a reception data 1 is delayed sequentially by 0-n and outputted by an n-bit shift register 9 and a selector 11 is provided, which selects one of the input of the shift register 9 and n-bit outputs among total (n+1) signals. A phase difference detection circuit 10 detects whether the reception frame signal and the reference frame signal are coincident in the phase or different from several bits, the selector 11 selects the bit output corresponding to the bit deviation by the shift register 9.
Patent JP-H09116648-A (JP)
Title: Portable communication equipment
Inventor: TAKAHASHI KAZUHIKO
IPC: H04B1/38
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make ease of speech between an audibly handicapped person and a person of health in a way close to a phone conversation. SOLUTION: Character data entered from the portable information terminal equipment 1 are synthesized in voice by a voice synthesizer 10, the data are converted into a voice signal by a voice converter 11, the converted data are sent to an opposite terminal equipment 14 through a modem 2, the voice signal received from the opposite terminal equipment is recognized by a voice understanding device 12, converted into a character signal by a character converter 13 and displayed on a display screen of the portable information terminal equipment. Thus, each of speech between an audibly handicapped person and a person of health in a way close to a phone conversation.
Patent JP-H09113275-A (JP)
Title: Magnetic sensor
Inventor: ITO AKIO
IPC: G01C17/32
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a magnetic sensor against magnetic fields and to reduce the sensitivity fluctuation of the sensor against temperature and, at the same time, to improve the heat resistance of the sensor. SOLUTION: A magnetic sensor is constituted in a flux gate structure and supplies the output signal of a detecting coil 6 to a latch circuit 7. The circuit 7 fetches the output signal of the coil 6 on the positive polarity side and, when the peak of the output signal exceeds a threshold Va, outputs the output signal of the coil 6 by holding the level of an oscillated signal from an oscillation circuit 5-1. Therefore, when the peak of the output signal of the coil 6 exceeds the threshold Va, H-level signals are held and outputted by and from the latch circuit 7 when an exciting current is supplied to an exciting coil 4 or L-level signals are held and outputted by and from the circuit 7 when the exciting current is not supplied.  Such a material as the permalloy, amorphous, etc., having such magnetic characteristics that do not change much against temperature and a high heat resistance is used as the magnetic core 3 of the magnetic sensor.
Patent JP-H04148534-A (JP)
Title: Dry etching method
Inventor: TATSUMI TETSUYA
IPC: H01L21/302
Filed: 1990-10-12
Abstract: PURPOSE:To restrain an undercut from being produced at a polycrystalline silicon layer by a method wherein the etching operation of a high-melting-point metal silicide layer is stopped substantially just before the interface to the polycrystalline silicon layer, it is switched to an etching-gas system which does not cause a radical reaction and a residual part at the high-melting-point metal silicide layer and the polycrystalline silicon layer are etched. CONSTITUTION:A tungsten silicide layer 4 is etched down to a depth which does not exceed substantially its layer thickness under the following conditions: SF6, HBr; a gas pressure of 0.67Pa; a microwave power of 850W; and a high-frequency bias power of 150W. Then, the supply of SH6 is stopped; a wafer stage 16 is lowered into a specimen chamber 17; the opening of a plasma extraction window 14 is narrowed. A residual part 4a at the tungsten silicide layer 4 is etched under the following condititons: an HBr flow rate of 50SCCM; a gas pressure of 0.67Pa; a microwave power of 850W; and a high-frequency bias power of 200W. As a result, a polycrystalline silicide layer 3 is revealed in a region to be etched. Then, a second high-frequency power supply 24 at a frequency of 800kHz is connected; its frequency is lowered; the polycrystalline silicon layer 3 is etched.
Patent JP-H10187417-A (JP)
Title: Adder circuit and layout structure therefor
Inventor: MIYOSHI AKIRA
IPC: H01L27/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prepare a block carry generation logic and a block carry propagation logic at an adder circuit to reduce a layout area and to enable high-speed operation. SOLUTION: The block carry generation logic over three continuos digits is prepared by G0=g2+p2.g1+p2.p1.g0 and /G0=/p2+/g2./p1+/g2./g1./g0 ('/' shows the inverse of logic). Namely, this /G0 is prepared by a serial circuit 3 serially connecting one P type MOS transistor 106 and two P type MOS transistors 104 and 105 and a serial circuit 4 serially connecting three P type MOS transistor 101, 102 and 103. Besides, this G0 is prepared by a serial circuit 6 serially connecting one N type MOS transistor 107 and two N type MOS transistors 108 and 109 and a serial circuit 7 serially connecting three N type MOS transistors 110, 111 and 112.
Patent JP-H11111021-A (JP)
Title: Light emitting decoration device
Inventor: ASADA TOSHIJI
IPC: B60R13/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To easily install it in all places by effectively utilizing the advantage of a string-like light emitter by constituting a power source device so that supply of AC voltage to mutual paired electrodes can be periodically intermitted and its intermittent period can be changed on the basis of operation by a user. SOLUTION: A power source device 11 of a light emitting decoration device impresses AC voltage between a core electrode and a transparent electrode of a light emitter 1 through a connector 12. An inverter control circuit 14 controls an inverter circuit 13 on the basis of output permitting signals from a timer circuit 15 and a threshold value circuit 16, and switches it to an operational condition and a nonoperational condition. The timer circuit 15 turns on and off the output permitting signal outputted to the inverter control circuit 14 in a period set by a variable resistor(VR) control 20. The threshold value circuit 16 turns on the output permitting signal outputted to the inverter control circuit 14 when at least one is not less than a prescribed level by detecting a signal level from filters 17R and 17L.
Patent JP-H06125548-A (JP)
Title: Image input device
Inventor: OIWA YASUYUKI
IPC: H04N7/14
Filed: 1992-10-12
Abstract: PURPOSE:To simplify an operation and to smoothly re-start from an erroneous termination operation, in an image input device which is used in a television conference system, etc. CONSTITUTION:The power supply of a camera 1 for image input and the controller 3 (camera control means) is supplied from a power source input circuit 12. The image data of the camera 1 is fetched in an image memory 5 and the necessary data among them are stored along with external data in a memory for display 7. A CPU (system control means) 10 turns ON the power source at the side of the camera via the power source input circuit 12 and displays the input image of the camera 1 on a monitor 11 when the icon for camera use displayed on the monitor 11 is selected. At the time of terminating the display of the image, the power source at the side of the camera is turned OFF after prescribed period of time by an OFF timer circuit 13.
Patent JP-H10122652-A (JP)
Title: Hot-water supply apparatus
Inventor: MORITA TETSUJI
IPC: F24D17/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To contrive that hot water in a heat transfer pipe is hardly overheated and hence scale is scarcely produced in the heat transfer pipe by providing a shielding mechanism for closing a return passage located upstream a bypass passage when supply hot water from a further building heat exchanger is supplied to the bypass passage. SOLUTION: A second bypass 24 is provided for connecting a position located between a circulation pump 70 of a return pipe 22 and a two-way valve 58 with a supply pipe 23 as a bypass passage for circulating and returning supply hot water from a heat exchanger 2 for bath additional heating to the return pipe without passage through a bathtub 100, and a three-way valve 59 is provided on a connection part between the second bypass pipe 24 and the supply pipe 23. Hereby, it is changed over to supply the supply hot water from the heat exchanger 2 for additional heating to the bathtub 100 or to supply the same to the second bypass pipe 24. Further, when the supply hot water from the heat exchanger 2 is supplied to the second bypass pipe 24, the two-way valve 58 serves as an interruption mechanism for closing the return passage 22 upstream of the second bypass pipe 24.
Patent JP-S61152161-A (JP)
Title: Facsimile equipment
Inventor: SUGURO SHINGO
IPC: H04N1/32
Filed: 1984-12-26
Abstract: PURPOSE:To continue a transmitting operation quickly after a receiving operation is executed preferentially, by fetching character code data for reception into a picture buffer if a reception request is generated during the transmitting operation. CONSTITUTION:When detecting that the reception request is generated for a facsimile equipment 2, a control part 22 performs the control to hold the character code data for transmission if this data is stored in a character code buffer 20. Continuously, the control part 22 transmits the control signal of the reception mode to a terminal device 3. The terminal device 3 converts the character code data for reception top picture data and transmits it to the equipment 2 in response to this control signal. The equipment 2 stores transmitted picture data in the picutre buffer 21. After receiving the picture data in manner, the control part 22 restarts the transmitting operation of the character code data for transmission held in the buffer 20.
Patent JP-H06102217-A (JP)
Title: Gas identifying method and apparatus
Inventor: TAKATSU ICHIRO
IPC: G01N27/00
Filed: 1992-09-17
Abstract: PURPOSE:To reduce the driving electricity of a gas sensor and to shorten the processing time of data. CONSTITUTION:According to the gas identifying method, output signals of a group 2 of a plurality of gas sensors 1 are fed to a neural network 3, so that the kind of gas is identified based on the identifying pattern learned beforehand in the neural network 3. The combination of gas sensors 1 to efficiently identify the kind of gas to be identified is selected from the gas sensor group 2 in accordance with a main component analyzing method. The identifying pattern based on the selected combination of gas sensors 1 is put to be learned in the neural network 3. When the kind of gas is to be actually identified, only the selected combination of gas sensors 1 is driven.
Patent JP-H05112054-A (JP)
Title: Image processing device
Inventor: MIYAKE MIHO
IPC: G06T11/00
Filed: 1991-10-22
Abstract: PURPOSE:To provide an image processing device capable of forming images of a plurality of pages on one recording medium on the basis of inputted PDL data. CONSTITUTION:The color PDL data sent from a host computer 12 through an interface 11 are inputted through an external interface 6 and they are judged whether the data are processed in a normal mode or a repeat mode by a mode judging part 13. Color image data are developed corresponding to the judgment result to be written in full page image memories 7-1-4 and the stored data 53 are sent to an image forming part 8 by an address generating part 9 and, in the repeat mode, the images of a plurality of pages are formed on one recording medium.
Patent JP-H08133013-A (JP)
Title: Preloader device
Inventor: NISHIDE SEIJI
IPC: B60R22/195
Filed: 1994-11-08
Abstract: PURPOSE: To draw back a buckle in the case of abrupt deceleration of a vehicle so as to tighten a webbing and attain the planned purpose and after that to return the buckle to its ordinary position so as to improve operativity of an operation button. CONSTITUTION: A buckle 18 is drawn from its ordinary draw-out position to a draw-in position via wires 40, 42 wound around a drum 32 in the case of abrupt deceleration of a vehicle. After that, when the buckle draw-in force decreases and becomes less than the buckle draw-out force, load (F) which is equivalent to both difference acts on a projection part 50 so that the projection 50 is ruptured. Though an engagement part 64 of a pawl 58 is engaged with outer teeth 62 of an outer tooth gear 56 due to the rupture so that the outer tooth gear 56 is prevented from rotating in the buckle drawing out direction, the drum 32 is rotated in the buckle drawing out direction so that the buckle 18 can be returned to the draw-out position. The projection 68 abuts on a stopper 66 in the draw-out position so as to prevent the buckle 18 from drawing out further.
Patent JP-H08115291-A (JP)
Title: Digital signal processor
Inventor: MORIMOTO MINORU
IPC: G06F13/28
Filed: 1994-10-13
Abstract: PURPOSE: To effectively prevent the double access to a data memory without software being conscious of it in the digital signal processor which executes the DMA transfer and processing in parallel according to its own program. CONSTITUTION: An overhead preventive circuit is provided in the digital signal processor which executes the operation processing between a partial data RAM out of plural data RAMs and another data RAM in parallel with execution of DMA transfer between the partial data RAM and the outside by the program stored in a program memory. The overhead preventive circuit detects the double access to the data RAM, which is in the middle of DMA execution, in the execution process of the program based on flags SEL0 to SEL3, which indicate that plural data RAMs are in the middle of DMA execution respectively, to stop counting of the program counter, thereby holding the execution of the program.