baber/WOPTO huggingface dataset:
Patent JP-S63294831-A (JP)
Title: Apparatus for examining lever function
Inventor: TAKATANI SETSUO
IPC: A61B5/1455
Filed: 1987-05-28
Abstract: PURPOSE:To accurately control the disappearing curve of a specific dye timewise, by irradiating the tissue of a living body and sampling the photoelectric converting signal corresponding to the light obtained from the living body to operate the intensity of said light and operating a function using a method of least squares while operating the value correlating with the concn. of the specific dye in blood on the basis of said function. CONSTITUTION:A photoreceptor 15 is mounted so as to receive the reflected light from an object to be examined of the light pulse from a light source 11 or 14. The output of the photoreceptor 15 is applied to an LOG converter 33 through an preamplifier 16 and an amplifier 34 to be converted logarithmically and the output of the LOG converter 33 is sampled by an A/D converter 32 to be outputted as a digital signal. This digital signal is applied to a CPU 23 through an I/O port 29 and the CPU 23 operates a plasma disappearing rate K=-B and a T-component stagnant rate R%=eB<t> to calculate the values K, R while the calculated values K, R are stored in an RAM 24. At this time, the CPU 23 operates a correlation function (r) using a method of least squares to store the same in the RAM 24. Further, the CPU 23 allows a buzzer 3 to generate the buzzer sound of termination at this time.
Patent JP-H07329054-A (JP)
Title: Device and method for recovering wafer from slicing machine
Inventor: ABE SEIICHI
IPC: B28D5/00
Filed: 1994-06-14
Abstract: PURPOSE:To improve the recovery of wafer by a method wherein slicing is performed under the state that a part of a workpiece is left as remainder after the workpiece is relatively moved to an ID inner diameter saw blade for slicing and, after that, the edge face of the wafer under stationary state is suckingly held with a sucking means and the remainder is sliced with a remainder slicing means. CONSTITUTION:In response to the diameter of a selected ingot 13, the height of a remainder slicing means 18 is adjusted. A workpiece (p), which is formed by fixing carbon bed 14 onto the longitudinal lower edge face of the ingot 13, is held at the predetermined height with a holding means and then moved to an initial position. Next, by moving a sucking means 54, a suction pad 61 is pushed against the workpiece (p). By feeding the workpiece (p) to the radial direction of an ID saw blade 2, which is normal to the direction of a rotating axis line, after the workpiece (p) held with the holding means is fed so as to enter the slicing region of the ID saw blade 2, the ID saw blade 2 gradually slices down to the predetermined position, at which a part of the carbon bed 14 is left as remainder. By returning the workpiece (p) with the holding means to its initial position, the stationary state, wherein the suction pad 61 surely sucks a wafer 15, is realized. After the predetermined period of time, the remainder is sliced by a grinding tool 22 with the remainder slicing means.
Patent JP-H04357422-A (JP)
Title: Photosensor apparatus
Inventor: TAKEUCHI KENJI
IPC: G01J1/42
Filed: 1991-06-04
Abstract: PURPOSE:To prevent the erroneous operation of a photosensor even when a photodetecting element constituting the photosensor detects an external light, not the light from a light emitting element constituting the photosensor. CONSTITUTION:This photosensor apparatus has a transmitting part 1 of electric pulse signals, a light emitting element 2a forming a photosensor 2 which generates optical pulse signals S2 synchronous with the electric pulse signals S1, and a photodetecting element 2b for generating electric pulse signals S1' after receiving the optical pulse signals S2 from the light emitting element 2a when a light shielding member 3 is not interposed. Moreover, the sensor apparatus includes a comparison part 4 which compares the electric pulse signals S1' from the photodetecting element 2b with the electric pulse signals S1 from the transmitting part 1, and judges that the photosensor 2 is in the operating state when the output signal of the photodetecting element 2b agrees with the electric pulse signal S1 from the transmitting part 1, or in the non-operating state when the signals are not coincident with each other.
Patent JP-2000322759-A (JP)
Title: Light emitting/receiving element, light emitting/ receiving unit, optical head device using the same and optical information processor
Inventor: ITO TATSUO
IPC: G11B7/135
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting/receiving unit for realizing a compact and highly reliable optical head and an optical information processor while using plural light sources necessary for treating different kinds of optical disks such as CD, CD-R or DVD during optical disk recording/playing. SOLUTION: First and second semiconductor lasers 9 and 10 are arranged side by side on a silicon substrate 11, a laser light emitted from each semiconductor laser is reflected by reflection surfaces 15 and 16 provided roughly in parallel with each other, the first and second semiconductor lasers 9 and 10 and the reflection surfaces 15 and 16 are disposed such that optical axes opq and o'p'q' are caused to substantially coincide with each other in the portion of p'q', and light emitting/receiving elements 17 and 18 are integrally formed on the silicon substrate 11.
Patent JP-H07336987-A (JP)
Title: Moving-magnet rotary actuator
Inventor: WATANABE AKINORI
IPC: H02K33/16
Filed: 1994-06-15
Abstract: PURPOSE:To realize a moving-magnet rotary actuator in which a self-holding force can be regulated even after assembling, and the angle accuracy of the stopping position of a magnet support is easily obtained and which has a small number of components, easy assembling and high reliability. CONSTITUTION:A shaft 14 fixed rotatably with a magnet support 15 is mounted between the body 11 of a case and a mounting plate 12. A magnetized permanent magnet 16 is axially fixed to the support 15. Coils 18 are so engaged with cores 17 with screws as to be vertically movably engaged with the upper and lower inner surfaces of the case. A stopper 19 for so limiting the rotating range of the support 15 that the magnetic flux generated from the magnet 16 is not generated out of the coils 18 is provided.
Patent JP-H10308865-A (JP)
Title: Facsimile transmission/reception control method and facsimile equipment
Inventor: HOSODA TAKAAKI
IPC: H04M11/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To avoid the transmission of meaningless document on the side of call origination, where one-sides facsimile transmission is performed up to the moment, by automatically reporting the state of callee side terminal to the caller side. SOLUTION: A call origination side terminal 20 transmits a ring RI (calling signal) to a callee side terminal 21. The callee side terminal 21 captures a line and transmits a CED signal meaning facsimile terminal toward the caller side terminal 20. At the callee side terminal 21, a condition discrimination part judges contents designated by a condition designation part. Then, it reports that a device has no reception capability but has capability for transmitting a message to the caller side terminal 20. When the caller side terminal 20 recognizes that meaning, it is reported to the callee side terminal 21. Thus, it is reported from the callee side terminal 21 the reception of data is prepared.  Further, when it is tried to transmit a prescribed facsimile message from the caller side terminal 20 and a recipient on the side of call termination is absent, a message indicating disability in the reception of this message is sent to the side of caller and the transmission of facsimile is stopped.
Patent JP-H06323418-A (JP)
Title: Oil pressure control device for automatic transmission
Inventor: TANIGUCHI KOJI
IPC: F16H61/04
Filed: 1993-05-11
Abstract: PURPOSE:To prevent shift shock at multiple shifting through mannual operation from being deteriorated. CONSTITUTION:An oil pressure control device of an automatic transmission A by which shifting can be carried out based on mannual operation and engaging oil pressure of a frictional engaging device upon shifting, is provided with a multiple shift detection means 1 which detects that a second shifting command is made while a first shifting is carried out through mannual operation, and a boost forbidding means 2 which forbids boosting of engaging oil pressure for the second shifting while allowing boosting of engage oil pressure for the first shifting in the case where the second shifting is commanded while the first shifting is carried out through mannual operation. With the constitution, deterioration of shift shock can be prevented because the frictional engaging device is not boosted during shifting.
Patent JP-H07143775-A (JP)
Title: Driving circuit for ultrasonic motor
Inventor: TAKAGI TADAO
IPC: H02N2/00
Filed: 1994-06-15
Abstract: PURPOSE:To allow driving of an ultrasonic motor under a desired state by determining the direction for shifting the frequency of a frequency voltage to be applied to a piezoelectric based on the direction of shift between first and second phase differences determined by a comparing means. CONSTITUTION:A phase difference calculating circuit 9 detects the input voltage to an electrode 6a and a voltage induced through excitation on an electrode 6d applied with no input voltage and calculates the phase difference theta which is fed to a comparator 10. The comparator 10 compares an output theta from the phase difference calculating circuit 9 with a preset optimal phase difference thetaopt received from a referencer 11 and outputs a phase shift DELTAtheta. A thetaf converter 12 receives the phase shift 99 and determines the direction and amount of displacement of input frequency (f) from the phase shift 99 and then controls an oscillator 1. Consequently, the direction for shifting the frequency of a frequency voltage to be applied to a piezoelectric can be determined based on the direction of shift between the first and second phase differences and an ultrasonic motor can be driven under a desired state.
Patent JP-S62288016-A (JP)
Title: Separation of foamed polystyrene sheet
Inventor: ISHIWATARI SUSUMU
IPC: B26D3/00
Filed: 1986-06-09
Abstract: PURPOSE:To avoid the mixing of colored portion and stabilize the quality of reprocessed products, by a method wherein a perfectly non-colored layer, including a blank space, is separated and recovered previously by vertical cutting and, thereafter, is sliced by a cutting blade at a predetermined position in the latter half of the separating processes. CONSTITUTION:At first, the title foamed polystyrene sheet is cut in a vertical direction H-H' at a position within a blank space 20d simultaneously with or reparately from a trimming after molding whereby a perfectly white portion is cut and separated previously from a trimming from a trimming loss sheet to recover it. The color of a colored layer or a laminate film layer 20 is transferred or impregnated into one part of the foamed polystyrene sheet 10, which is not to be colored, by the solvent effect of printing ink. In a case when the colored layer is separated from the non-colored layer, the laminate film layer 20 in a condition where the layer includes a part 10a of the foamed polystyrene sheet, to which the color is transferred or impregnated, is separated from the non-colored foamed polystyrene layer 10b at a position C-C' by employing a cutting blade for slicing.
Patent JP-H07328387-A (JP)
Title: Treatment of exhaust gas from anaerobic treatment apparatus
Inventor: YODA MOTOYUKI
IPC: B01D53/86
Filed: 1994-06-15
Abstract: PURPOSE:To treat the methane-containing exhaust gas discharged from an anaerobic treatment apparatus stably, efficiently, safely and inexpensively by mixing oxygen-containing gas with the exhaust gas from the anaerobic treatment apparatus and bringing the resulting gas mixture into contact with a metal supported catalyst under a heating condition. CONSTITUTION:In anaerobic treatment, since sulfide such as hydrogen sulfide is contained in the exhaust gas generated from an anaerobic treatment apparatus, exhaust gas is introduced into a desulfurization tower 2 from piping 12 in order to prevent the formation of sulfur oxide at the time of catalytic combustion to be subjected to desulfurization treatment. The desulfurized gas is introduced into a catalytic combustion tower 3 from piping 14 as it is along with air supplied in a definite flow rate from piping 15. The methane gas in the exhaust gas is efficiently catalytically oxidized in the catalytic combustion tower 3. The treated gas markedly reduced in the concn. of the methane gas in the catalytic combustion tower 3 is discharged out of the system from piping 16.
Patent JP-H05324789-A (JP)
Title: Image editing system
Inventor: MIYAMAE MASATO
IPC: H04N1/387
Filed: 1992-05-26
Abstract: PURPOSE:To make an effective image editing and to improve the performance without generating the memory shortage during the display. CONSTITUTION:Whether or not the image memory size good enough to realize the 'segmenting' function by a 'segmenting' means in a function selecting means 102 selected by a position information input means 101 is analyzed by a using image memory size calculating means 103. When the image memory size is short, an error code 'memory shortage' is passed to an error message display means 107, displaying the 'memory shortage error' on a graphic display 108. When there is image memory size good enough to realize the 'segmenting function', an image display means 104 realizes the function. A mount original and the parts image segmented from the mount original are displayed on a graphic display 108.
Patent JP-2000326261-A (JP)
Title: Hydraulic striker device
Inventor: KAWAJIRI EIJI
IPC: B25D9/18
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage of a device due to a lost strike, and easily release a low strike preventing condition so that the device can be reset to an ordinary striking condition. SOLUTION: A discharge port 13 communicating with a low-tension circuit 10 and a pilot port 14 communicating with a set up part of a control valve 12 are provided between front/rear part ports 8, 11 formed in a cylinder 3, and a drain port 15 communicating with a drain passage 16 is provided in the forward side of the front part port 8. A communication groove 18 making a front part chamber 4 communicate with the drain port 15 in a condition closing the front part port 8 by a piston 2, when it is advanced from a regular striking position, is provided.
Patent JP-H0773732-A (JP)
Title: Dielectric thin film element and its manufacture
Inventor: MASUDA YOSHIYUKI
IPC: C01G23/00
Filed: 1994-06-15
Abstract: PURPOSE:To provide a dielectric thin film, by which leak current between both electrodes putting the dielectric thin layer between them and electric fatigue due to a repeat are reduced and an excellent electric characteristic is provided, by forming the dielectric thin film of erbium lead zirconate titanate as a new material. CONSTITUTION:A surface of a n-type silicon base board 1 is thermally oxidized, and a thermal oxidation silicon film 2 with film thickness of 2000Angstrom  is formed, and on this silicon film 2, a Ti film 3 with film thickness of 300Angstrom  and a Pt lower electrode 4 with film thickness of 2000Angstrom  are formed in order by a sputtering method, and then, an erbium lead zirconate titanate [(Pb1-yEry)(ZrxTi1-x)O3], (0<x<1, 0<y<1) thin film 5 with thickness of 2000Angstrom  is formed on them by a sol-gel method. In addition, the surface of lead erbium zirconate titanate (PEZT) is treated by an annealing process by an ultraviolet ray, and then, a Pt upper electrode 6 is formed on it, and consequently, a dielectric thin film element with excellent characteristics is produced.
Patent JP-S62289354-A (JP)
Title: Control method of inner pressure of space between molds for shifting mold type continuous caster
Inventor: FUKASE HISAHIKO
IPC: B22D11/18
Filed: 1986-06-09
Abstract: PURPOSE:To prevent the insertion of molten metal and to uniformize casting velocity by detecting static pressure of the molten metal in the space between molds and adjusting the pouring rate for a tundish nozzle in accordance with this detecting value. CONSTITUTION:Load cell 17, 15 is respectively arranged at the place between sprocket shaft 3, 4 of the upper and the lower molds 10, 11 and frame 7, 8 to detect changing of loading weight loaded to the mold 10, 11. Next, control resistance of the needle valve 19 for the tundish 12 is found based on physical equation from the detecting result of load cell 17, 15, to adjust the opening degree of the valve 19. Then, the adjustment of opening degree of the needle valve 19 is executed to be constant at 0.3 m of static preesure height of the molten metal. In this way, as the molten metal rate from the nozzle 13 is always held to constant quantity, the insertion of the molten metal is prevented. Further, by maintaining the constant molten metal rate, the casting velocity is uniformized.
Patent JP-S5923027-A (JP)
Title: Cooling fan for motor car
Inventor: YANO MIKIO
IPC: F01P7/04
Filed: 1982-07-30
Abstract: PURPOSE:To enable the shortening of driving duration of a motor and lowering of power consumption, by a method wherein an upper limit temperature of a cooling liquid is raised according to a fall of an atmospheric temperature and the fan motor is driven when a temperature of the cooling liquid exceeds the upper limit temperature. CONSTITUTION:A control circuit 10 is provided with a differential control circuit 13 which is so constituted that a power supply is performed to a relay 11 and a fan motor 3 is driven through its contact point 12 when a composed resistance value R+r of a resistance value R of a thermistor 8a constituting a water temperature sensor and a resistance value (r) of a thermistor 9a constituting an atmospheric temperature sensor becomes less than a given value. Then, driving duration of the motor is shortened as an upper limit temperature of a cooling water increases linearly in accordance with the decrease of the atmospheric temperature.
Patent JP-H01304658-A (JP)
Title: Apparatus for installing battery
Inventor: INOBE KAZUHIKO
IPC: H01M50/204
Filed: 1988-05-31
Abstract: PURPOSE:To enable a battery having three kinds of forms to be used by making a structure capable of installing both of unit cells and a battery, in a conventional battery mounting space. CONSTITUTION:A structure in a battery case is made so as to store four unit cells of type 3 or a battery. Minus terminal 7 is used in common to the battery and the unit cells. The terminal 7 is connected to an outside minus terminal 9 through an electric conductor 8. In the case of the unit cells, connection between cells is made at a minus side spring 10 and a plus side terminal 11. The plus side end terminal 12 of the unit cell reaches an outside plus terminal 14 through a diode 15 for protecting charge. On the other hand, in the case of the battery, a plus terminal 16 for a battery is connected to the battery, which is connected to an outside plus terminal 14 by an electric conductor B17.
Patent JP-H087891-A (JP)
Title: Manufacture of battery electrode plate using hydrogen storage alloy and battery electrode
Inventor: ASAI MASATO
IPC: H01M4/02
Filed: 1994-06-15
Abstract: PURPOSE:To provide a manufacturing method for a battery electrode plate using a hydrogen storage alloy with high discharge performance and provide a battery electrode using the battery electrode plate manufactured by this manufacturing method. CONSTITUTION:Hydrogen storage alloy powder (A) which elecrochemically absorbs/desorbs hydrogen serving as an active material, a fluorine family polymer (B), a dispersion containing a surfactant are mixed so that the ratio of (B) to (A)+(B) becomes 0.15-5.0wt.%, then an adequate amount of water is added to the mixture, and they are kneaded to form kneaded powder, dehydration treatment is applied to the kneaded powder, the dehydrated kneaded powder is kneaded again, and the kneaded powder kneaded again is formed in a sheet in a cold process. An electrode plate with high sheet forming capability and high discharge capacity is obtained. A battery electrode prepared by using the electrode plate has high discharge capacity, high durability, and by assembling it in a battery, internal pressure in the battery is kept low.
Patent JP-H04335382-A (JP)
Title: Transferring device
Inventor: ITO AKIRA
IPC: G03G15/16
Filed: 1991-05-10
Abstract: PURPOSE:To improve the reliability and accuracy of a transferring material grip, and to easily execute the jamming processing even when the transferring material is jammed by actuating a gripping pawl regardless of the existence of the transferring material and the position o the transferring material. CONSTITUTION:The gripping pawl 10 rocks and opens/closes with a gripping pawl shaft 10a as a center, is to be a state where it is always opened by a spring, etc. An electromagnet 11 constituted of a yoke 11a and a coil 11b which actuate the gripping pawl 10 while opposing to the gripping pawl 10 is arranged. When the transferring material is detected to enter the lower part of the gripping pawl 10 by an optical system sensor, the electromagnet 11 is excited and attracts the gripping pawl 10, and grips the leading edge of the transferring material.
Patent JP-H0428204-A (JP)
Title: Variable resistor
Inventor: SHIGEMOTO HIDEKI
IPC: H01C10/16
Filed: 1990-05-23
Abstract: PURPOSE:To arbitrarily set the output balance of two parallel outputting speakers by a method wherein, on one terminal of two belt-like resistance elements, the two resistance elements are used in parallel, and only one resistance element is used on the other terminal. CONSTITUTION:The title variable resistor is composed of a band-like resistance element 2a which is formed on the upper surface of a resistance substrate and connected to external connecting terminals T1 and T3 respectively through the intermediary of low resistance conductive bands 3a and 3b, a band-like resistance element 2b, which is in parallel with the resistance element 2a and connected to one end of the terminal T1 through the intermediary of a low resistance conductive band 3a2, and a low resistance conductive band 4 printed in parallel with the resistance elements 2a and 2b and having the terminal T2 connected to its one end. The resistance value between the terminals T1 and T3 and between terminals T2 and T3 is changed by the conductive sliding pieces 5a and 5b, provided on both ends of the conductive part 6, slide on the surfaces of the resistance elements 2a and 2b and the low resistance conductive band 4. The resistance elements 2a and 2b are used in parallel between the terminals T1 and T2, and the resistance element 2b only is used between the terminals T2 and T3, and as a result, the resistance values between each terminal can be differentiated.
Patent JP-S5926967-A (JP)
Inventor: YONEDA TAKEHIKO
IPC: C04B35/56
Filed: 1982-07-29
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。