baber/WOPTO huggingface dataset:
Patent JP-S6343949-A (JP)
Title: Polycabonate resin composition
Inventor: MIZUNO HODAKA
IPC: C08L55/02
Filed: 1986-08-11
Abstract: PURPOSE:To provide the title compsn. having well-balanced properties between moldability and impact resistance, by blending a mixture of two polycarbonates having different intrinsic viscosities with a specified arom. vinyl compd. resin. CONSTITUTION:60-90% (by weight; the same applies herein below) arom. vinyl compd. (a) is polymerized with 10-40% vinyl cyanide (h) and optionally, not more than 50% other copolymerizable vinyl monomer (c) in the presence of 80% rubbery polymer (d) to obtain an arom. vinyl compd. resin (B) contg. 5-9% free monomer soluble in methyl ethyl ketone, composed of 60-100% arom. vinyl compd. copolymer having an intrinsic viscosity of not higher than 0.55 and 40-0% said copolymer having intrinsic viscosity of not lower than 0.6. 10-90% mixture (A) of 60-99% polycarbonate (e) having an intrinsic viscosity of lower than 0.5, pref. 0.49 and 40-1% polycabonate (f) having an intrinsic viscosity of not lower than 0.5 is blended with 90-10% component B to obtain the title compsn. contg. 5-40% component (a).
Patent JP-H1057481-A (JP)
Title: Hypodermic injection needle provided with different surface finish
Inventor: GOLBA JOSEPH C JR
IPC: A61B17/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make a doctor able to easily detect the time when a needle is pierced into a prescribed tissue. SOLUTION: This hypodermic injection needle 10 is provided with a thin and long hollow tube provided with a base end, an end and a through-hole. The base end of the needle is provided with a hub 20 fixed so as to freely releasably connect the needle to a fluid processor and the end is provided with a tip for facilitating the piercing of the needle to the tissue of a patient. The sliding friction factor with the tissue of the patient of the base end part of the outer side face of the tube is lower than the sliding friction factor with the tissue of the patient of the end part of the outer side face of the tube.  While the doctor can practically identify that the needle is pierced to a structure inside the tissue of the patient since the friction factor of the end part is high, entering force for making the base end part pass through the structure already pierced by the end part is practically lowered since the friction factor of the base end part is smaller.
Patent JP-2000012377-A (JP)
Title: Laminated ceramic electronic component and manufacture of the same
Inventor: OKURA TAKESHI
IPC: H01G4/30
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable laminated ceramic electronic component for hardly causing any peeling by exactly adhering each layer constituting a laminate, and for preventing the occurrence of electric field concentration due to the deformation of a leading electrode or the decrease of the thickness of a ceramic layer (dielectric layer). SOLUTION: A dummy electrode 10 having almost the same thickness as that of a floating electrode layer B is arranged so as to be exposed from both end faces S1 and S2 of a ceramic element 1 at the both end sides of the leading direction of a leading electrode layer A on the same plane as a plane on which the floating electrode layer B is arranged. Also, an interval between each electrode constituting one leading electrode, an interval between electrodes constituting one floating electrode layer, and an interval between a floating internal electrode constituting the adjacent floating electrode layers and the dummy electrode 10 are made almost the same.
Patent JP-S6167054-A (JP)
Title: Both-surface recording device
Inventor: KAMEGAMORI MASAYUKI
IPC: G03G15/00
Filed: 1984-09-10
Abstract: PURPOSE:To simplify a conveyance path for recording and shorten a recording time by transferring an image to one surface of a sheet type recording body and then making a U turn near the transfer position, conveying the recording body to the transfer position from its rear end, and transferring an image to the reverse surface of the recording body. CONSTITUTION:An electrostatic charger 2, developing device 3, transfer roller 4, and cleaning device 5 are arranged at the periphery of a drum type photosensitive body 1 in the rotating direction, and a pressure roller 6 which incorporates a heater is arranged in the transfer roller 4 so as to rotate in press contact. The transfer roller 4 is made of a heat-resisting elastic body such as silicon rubber, 'Teflon', or fluororesin, and incorporates the heater and has a sticky surface. When an optical image of a recording picture is projected from an optical system on the photosensitive body 1 which is charged uniformly by an electrostatic charger 2 to form an electrostatic latent image. The electrostatic latent image formed on the photosensitive body 1 as mentioned above is developed by a developing device 3 into a visual image M, which is transferred to the roller 4 through the pressing operation of the transfer roller 4.
Patent JP-S58132017-A (JP)
Inventor: MAIKERU SHICHIYAA
IPC: C08G18/00
Filed: 1982-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6347279-A (JP)
Inventor: NAKAMURA ICHIRO
IPC: B66B1/26
Filed: 1986-08-13
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-S57113956-A (JP)
Title: Fuel control device
Inventor: KASHIWATANI MINEO
IPC: F02M69/00
Filed: 1980-12-29
Abstract: PURPOSE: To attempt the fuel increase in acceleration by equipping a negative- suction-pressure-responding diaphragm system which strokes temporarily when sudden change in negative suction pressure occurs.  
     CONSTITUTION: When a throttle valve 3 is suddenly opened in acceleration, the negative suction pressure in the downstream of the throttle valve suddenly changes to the direction of atmospheric pressure. At this time, the pressure in air chamber 27 also changes at almost the same rate as the suction pressure. However, there is a temporary time lag in the nagative pressure change until the air chamber is filled with air, because the air chamber 28 is connected to the downstream of the throttle valve through orifice 26. Therefore the pressure difference occurs between the air chambers 27 and 28 during the lag time, and drives the diaphragm 25 upward, which pushes up the fuel control valve 16 through push rod 20. Thus the fuel injection can be increased temporarily at the time of acceleration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6080141-A (JP)
Title: Tracking control method
Inventor: AOI SHIGERU
IPC: G11B13/04
Filed: 1983-10-11
Abstract: PURPOSE:To perform quickly the mode switching between the record and the reproduction by avoiding the change of distribution of two secondary beams between the record and reproduction modes. CONSTITUTION:In a reproduction mode a beam is delivered from a laser 6 with the power of the reproduction mode. At the same time, a reproduction tracking beam is delivered from a laser 7. Both beams are made incident onto an information track 32 of a photomagnetic disk 12 in the form of beam spots 34 and 36 through a beam splitter 9, a tracking mirror 10 and an objective lens 11. The reflected light given from the disk 12 passes through the lens 11 and the mirror 10 and is reflected and deflected by the splitter 9. This deflected light is divided into two parts by a half mirror 13 and then decomposed to reflected beams of opposite phases to each other by photodetectors 14 and 15 respectively. These reflected beams are made incident on photoelectric transducers 16 and 17 as well as 18 and 19 to undergo the photoelectric conversion. Then the reproduction information and the signal envelope are delivered in the form of voltage V1 via differential amplifiers 22 and 24 and drive the mirror 10 after passing through an an adder 28 and a differential amplifier 29 and after amplification 31.
Patent JP-S5888628-A (JP)
Title: Radiation thermometer
Inventor: MIZUNO MASASHI
IPC: G01J5/48
Filed: 1981-11-24
Abstract: PURPOSE:To make a wide range temperature measurement possible, by constituting so as to switch automatically scanning frequency of an image sensor. CONSTITUTION:The peak value of an output of an image sensor is inputted into comparators 3, 4 and each value of voltage set by a variable resistor 5 for upper limit set and a variable resistor 6 for lower limit set, is compared with said peak value of the image sensor and an up-and-down counter 2 is advanced. A selector 2 is moved by this up-and-down value and it is switched to a prescribed scanning frequency among pulse generators f1-f3 and then, the image sensor is scanned. Hereby, a wide range temperature measurement is performed automatically.
Patent JP-S5891217-A (JP)
Title: Accommodation compartment in offshore structure
Inventor: OGURA MASAHITO
IPC: E04H1/00
Filed: 1981-11-24
Abstract: PURPOSE:To attenuate the transmission of noise energy to an accommodation compartment by a method in which a noise absorber is inserted into midway between said compartment and a noise source section, and an air space is formed between the compartment and the noise source section. CONSTITUTION:An offshore structure 1 is joined with the upside of a jacket 2, and the skid base 4 of an accommodation compartment 3 and the deck 6 of a noise source section 5 are connected and supported by plural stabbing cones. A noise absorber is 8 is inserted into midway between the compartment 3 of the stabbing cone 7 and the noise source section 5, and also an air space 10 is formed between the compartment 3 and the noise source section 5. By the noise absorber 8 and the air space 10, the transmission of noise energy to the compartment 3 can be attenuated.
Patent JP-H0786394-A (JP)
Title: Signal processing ic
Inventor: INA HIROYUKI
IPC: H01L21/762
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an integrated circuit which is free from noises and' compact in constitution by 21 method wherein a signal processing functional section, other functional sections, and a peripheral section are formed into a single chip. CONSTITUTION:A signal processing circuit 1 wherein signals are processed is composed of a rotating signal comparator 3 which serves as a signal processing functional section and a power supply 2 as a peripheral section both formed in the same chip. A constant voltage generated by the power supply 2 is applied to not only a wiring provided inside the chip but also resistors 4 and 5 which produce a reference voltage, so that a stable threshold voltage can be set without being affected by noises, so that, an input signal can be accurately judged, and an accurate signal processing can be executed. By this setup, a signal processing IC of this constitution can be kept free from fluctuations in device characteristic due to a current of an external device, and an outer input protective device can be dispensed with, so that the signal processing IC can be enhanced in detection accuracy and noise resistance and set compact in constitution.
Patent JP-2001010087-A (JP)
Title: Ink jet printer
Inventor: YOKOUCHI HIROSHI
IPC: B41J2/185
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To ensure high quality printing by calculating the reduced quantity of ink from the difference between initial residual quantity and current residual quantity of ink, calculating the used quantity of ink from the number of ink dots ejected for printing, determining the evaporated quantity of ink by comparing them and supplementing ink depending on the evaporated quantity. SOLUTION: Ink is supplied through an ink tube 108 to a print head 120 equipped with a nozzle 120a having a pressure generating mechanism for ejecting ink. A cap 112 is then brought into tight contact with the head 120 and ink ejected into a cap 112 is sucked by means of an ink recovery pump 109 and returned back to a cartridge 101. Total initial quantity and residual quantity of ink in the cartridge 101 are then measured by means of a sensor 115, a measurement of residual quantity of ink determined from the number of dots used for printing is sent to a controller 116 having a memory means, the used quantity is compared with an actual residual quantity and a dilution pump 114 is driven to inject dilution liquid corresponding to the evaporated quantity from a dilution cartridge 102 to the cartridge 101 thus conditioning the viscosity.
Patent JP-H0475643-A (JP)
Title: Ultrasonic probe
Inventor: HASEGAWA SHIGEYOSHI
IPC: A61B8/00
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the slip preventive band from being detached easily from a case by forming a dovetail groove-like fitting groove on the outside peripheral surface of the case of an ultrasonic probe main body, and also, fitting closely the slip preventive band having almost the same cross-sectional shape as the fitting groove into this fitting groove. CONSTITUTION:From the upper part of a case 2, a cable 3 connected to an ultrasonic diagnostic device is extended out, and also, on the outside periphery of a joint of the upper case 2a and the lower case 2b, a fitting groove 4 is formed extending over the whole periphery. The fitting groove 4 is a dovetail groove in which width of the opening part side is wider than width of the bottom face side, and both side faces 4a for connecting the opening part and the bottom face become a reverse inclination. Also, by fitting and attaching a slip preventive band 5 to this fitting groove 4, the upper case 2a and the lower case 2b are formed integrally. The slip preventive band 5 is formed annularly by an elastic body such as rubber, etc., and the cross section is formed in a trapezoid so as to be fitted closely into the fitting groove 4.
Patent JP-S5980722-A (JP)
Title: Method for controlling extraction from heating furnace in rolling installation
Inventor: SAKURADA KAZUYUKI
IPC: C21D9/00
Filed: 1982-10-29
Abstract: PURPOSE:To improve productivity with optimized operating conditions over the entire part of a rolling line by determning the max. value of each rolling cycle time and heating neck cycle time as the extraction cycle time of the succeeding extracting material. CONSTITUTION:An arithmetic device 27 predicts and calculates each rolling cycle time MCT from the start of rolling in mills 12-16 until the preparation for rolling for the succeeding material is completed with respect to the succeeding extracting material from a heating furnace 11 in accordance with a rolling schedule. The device 27 calculates the heating neck cycle time HCT enough to apply prescribed heating on each blank material with the succeeding and the latest extracting materials existing in the furnace. The device 27 determines the max. value of the time MCT and HCT as the optimum extraction cycle time for the succeeding extracting material. The device 27 determines the extraction time for the succeeding extracing material by adding the above-mentioned optimum extraction cycle time to the latest actual extraction time from a control device 21 for the heating furnace and transmits said time to the device 21.
Patent JP-S6248209-A (JP)
Inventor: HIRASAWA MASAHIRO
IPC: H02G1/14
Filed: 1985-08-27
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-H10290493-A (JP)
Title: Voice volume detector
Inventor: MATSUMOTO TETSUSHI
IPC: H04R3/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a voice volume detector by which singing is effectively exercised by informing how large a voice volume of a singer is to the singer. SOLUTION: The voice volume detector is made up of a transmitter 1 and a resistor 10, and radio communication is made by a very weak FM radio wave whose frequency is about 100 MHz between the transmitter and the receiver. The transmitter 1 is fitted to a microphone while an adhesion face formed on the surface is adhered to a lower side of a hood of the microphone. The transmitter 1 detects the voice volume of a voice picked up by the microphone and provides an output of a radio signal. On the other hand, the receiver 10 receives the radio signal sent from the transmitter 1 to read the detected voice volume. The receiver 10 is vibrated based on the read voice volume. The vibration quantity of the receiver 10 is adjusted by an adjustment screw 11.
Patent JP-H0240428-A (JP)
Title: Ventilating and air-conditioning device
Inventor: UEDA AKIO
IPC: F24F7/08
Filed: 1988-07-28
Abstract: PURPOSE:To prevent the increase of cooling and/or heating load upon ventilation by a method wherein a heat exchanger is arranged at an intersecting part of an air supplying passage and an air discharging passage while the air discharging passage is provided with a humidity sensor and a dehumidifying material passage, having a damper whose opening and closing are controlled by the output of the humidity sensor, and the air supplying passage is communicated with the air discharging passage through an opening. CONSTITUTION:A heat exchanger 8 is arranged at a position whereat an air supplying passage 7 is intersected with an air discharging passage 6. A humidity sensor 12 and a dehumidifying material 13 are arranged in the air discharging passage 6 while dampers 14a, 14b are arranged to form a dehumidifying material passage. The air supplying passage 7 is communicated with the air discharging passage 6 through an opening 15. In this constitution, a control unit 18 opens and/or closes the dampers 14a, 14b based on the output signal of the humidity sensor 12 to pass or preclude the dehumidifying material 13. Accordingly, room cooling and/or heating may be effected while discharging contaminated air, the increase of cooling and/or heating load due to ventilation may be prevented and automatic dehumidification may be effected.
Patent JP-H04230393-A (JP)
Title: Novel 2,6-di-alkyl-4-silyl-phenol as antiatherosclerosis drug
Inventor: ROJIYAA AREN PAAKAA
IPC: A61P5/38
Filed: 1991-07-04
Abstract: This invention relates to certain 2,6-di-alkyl-4-silyl-phenols which are useful as inhibitors of LDL lipid peroxidation and as antiatherosclerotic agents.
Patent JP-H0476407-A (JP)
Title: Film thickness measuring device
Inventor: OKAMURA KENJI
IPC: G01B11/06
Filed: 1990-07-18
Abstract: PURPOSE:To shorten a time for multipoint measuring by using speed light as a light source, and providing a first spectroscope for light-separating a speed light beam and a second spectroscope for light-separating reflected light from a semiconductor substrate. CONSTITUTION:In speed light 13 used as a light source, pulse-like light emanates by discharging the fixed quantity of an electric charge accumulated in an power source 14. Of light from the light 13, a part is converged on a semiconductor substrate 11 through an objective lense 16, and a part is converged on a spectroscope 17 via a translucent mirror 15. The light converged on the substrate 11 is reflected with the thin film on the surface of the substrate 11, and the spectrum of the reflected light becomes an interference spectrum reflecting the film thickness of the thin film. The interference spectrum is light-separated with a spectroscope 19 via the translucent mirror 15 and is detected with an electric charge joining element 20, and a film thickness is calculated in a computing element 21. By the way, the power source 14 of the light 13 also controlled in the computing element 21, and the light 13 is emitted by a timing signal showing a given position from a X - Y stage 12.
Patent JP-H1039997-A (JP)
Title: Three-dimensional image data/command input system
Inventor: MOCHIZUKI TAKAYASU
IPC: G06F3/033
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To input the image data of a three-dimensional(3D) object and command data at high speed through holography and computer. SOLUTION: Concerning a system for inputting images and commands while using a 3D mouse, a bipolar transmission antenna 103 is movable in the form space of external execution corresponding to a virtual space and radiates electromagnetic waves. A radiated wave switch 1-12 radiates electromagnetic waves while controlling the bipolar transmission antenna 1-3. A detection amplification digitizer circuit 1-5 receives the electromagnetic wave and collects hologram data corresponding to the electromagnetic wave. In response to the hologram data, an image data processing computer 107 operates an expression and generates the image of the virtual space corresponding to the bipolar transmission antenna 1-3. This expression defines an approximate expression approximate to the strength of waves generated by the hologram data.  While the bipolar transmission antenna 1-3 radiates the electromagnetic waves, a 3D position moving amount computer 1-11 operates the moving distance of the bipolar transmission antenna 1-3.
Patent JP-2001025001-A (JP)
Title: Abnormal object monitor
Inventor: KURODA ATSUSHI
IPC: G08B25/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To shorten inspection time before starting work without increasing communication capacity by transmitting an abnormality judging signal when existence of an abnormal object is detected by comparing a signal from a monitoring terminal with a stored normal signal. SOLUTION: A picked up image from a CCD main body 15 is digitally converted, extended in an image memory 14 by an intelligent camera 1 as the monitoring terminal. An image at a normal state in a monitoring and image pickup area is stored in an image memory 12 by an image processing part 13 of a waveform processor 100. The picked up image in the monitoring area fetched from the image memory 14 is compared with an image at a normal state stored in the image memory 12, when the abnormal object at a still state or a moving state exists in the monitoring area, it is detected and the abnormality judging signal is outputted by the image processing part 13. Only when the abnormal object is detected, a video signal at the time, required information such as position information of the monitoring terminal is transmitted to a control center 3 via a network 4 by the camera 1.
Patent JP-S6433856-A (JP)
Title: Lead storage battery
Inventor: HINO YOSHIMI
IPC: H01M10/16
Filed: 1987-07-28
Abstract: PURPOSE:To simplify the work and lower the cost of a lead storage battery by inserting an electrode group into a battery jar and injecting urethane foam between fastening plates and the inner walls of the battery jar to fix the electrode group. CONSTITUTION:An electrode group arranged with acid-resistant fastening plates at the outsides in the lamination direction of the electrode group and bound with tape-shaped bands made of synthetic resin or the like is provided and inserted into a battery jar, and urethane foam is injected between fastening plates and the inner walls of the battery jar to fix the electrode group. Urethane foam 8 is injected between the inner walls of the battery jar and the fastening plates 4, thereby the electrode group is fixed. The work is simplified, and the cost is lowered because of the reduction of spacers.
Patent JP-H0354476-A (JP)
Title: Signal processor of biaxial angular velocity/acceleration sensor
Inventor: HAYAKAWA YOSHIAKI
IPC: G01C19/56
Filed: 1989-07-22
Abstract: PURPOSE:To reduce the effect caused by the fluctuation of offset voltage by converting the analogue signal from a multisensor to a digital signal in an early stage to realize digital demodulation. CONSTITUTION:Composite vector signals 1a, 1b are changed in phase phi corresponding to the direction of a detection vector and amplitude is modulated corresponding to magnitude. When the signals 1a, 1b are sampled at a proper time interval by an A/D converter circuit 4, the digital signals respectively corresponding thereto are obtained. A phase is made synchronous to a reference signal REF having the same cycle as the signals 1a, 1b have by a digital PLL 61 to divide one cycle of the signal REF at a predetermined time interval and the value (cos/sin) of a sine wave corresponding to the time position thereof is outputted as a digital value from a sine wave signal generating means 5. Next, the composite vector signal MD subjected to A/D conversion and a sine wave signal are multiplied by multipliers 621/622 and the low frequency component of the resulting output is passed through digital filters 631, 632 to make it possible to obtain a demodulation signal (cos phi/sin phi).