baber/WOPTO huggingface dataset:
Patent JP-2000222648-A (JP)
Title: Monitoring camera system
Inventor: ISHIKITA KATSUTOSHI
IPC: G08B13/196
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To speedily deal with an unauthorized action such as cut of power by detecting the cut of power supplied to a picture processing means and transmitting an alarm signal. SOLUTION: A picture signal is inputted to the picture processing part 20 of a controller 2 through coaxial cables 5A-5D. The picture processing part 20 generates the four pictures of a monitoring camera 4 as one picture divided into four, and a picture output part 21 outputs it to a time lapse video 3. A C power source part 26 inputs commercial power 100 V and supplies power to the respective parts of the controller 2. When a power line is cut, a socket is extracted and the supply of power is stopped, a C power cut detection part 27 detects it and switches a relay contact point constituting the C power cut detection part 27 and turns it off. An alarm device detects the turn-off of the relay contact point through a signal line and informs a remote monitoring center of it through a telephone line.
Patent JP-S61183921-A (JP)
Title: Apparatus for treating semiconductor or metal with laser beam or light
Inventor: KAMEI HIDENORI
IPC: B23K26/12
Filed: 1985-02-08
Abstract: PURPOSE:To prevent a light introducing window from being contaminated and to improve the efficiency of treating an object such as semiconductor, by introducing an inactive gas (purging gas) from one end of a small-diameter tube in the direction as the advancing direction of a laser beam, and constructing the other end of the tube to have a double structure so as to eliminate the effect to the gas flow within the chamber due to the discharge of the purging gas. CONSTITUTION:For performing the optical CVD, a glass substrate 27 is set in a chamber and then the chamber is evacuated through an exhaust port 26 by a rotary pump to 100Torr, and this pressure is maintained by an automatic pressure controller. Trimethyl aluminum vapor bubbled by H2 gas is introduced into the chamber through a gas introducing port 25. The flow rate of the gas is controlled by a mass flow controller. A pressure P3 within a collecting tube is maintained at about 80Torr by a needle valve when it is evacuated by the rotary pump through an exhaust port 23. A UV laser beam (ArF excimer laser beam) is applied to the glass substrate through a light introducing tube 21 for several tens minutes, whereby an Al thin film is formed in the region on the substrate where the UV laser beam is applied. According to this method, no fog is observed on the light introducing window (quartz).
Patent JP-H09195588-A (JP)
Title: Fire wall and installation method thereof
Inventor: NISHIMURA NAOYUKI
IPC: A62C2/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a clearance between mutual adjacent precast fire walls, to prepare the fire walls easily and accurately while clamping the mutual precast fire walls and to ensure fixation with foundation concrete further by utilizing an opening bored to a bottom plate. SOLUTION: A building frame section is formed of a vertical wall section 1 and a bottom plate section 2, joint recessed sections 10 opened to the side at edge sections on the external surface side and the internal surface side are formed to the vertical wall section 1, and openings 28 for inserting vertical anchor reinforcements functioning as openings for charging concrete in combination are bored to the bottom plate section 2. Level control mechanisms 4 being projected from the base of the bottom plate section 2 at the three places of both side sections and a front section and having vertically moved adjusting bolts 32 are arranged to the bottom plate section 2. Inserts 26 with tapped holes, into which horizontal anchor reinforcements 3 are screwed, are set up on the internal surface side of the base section of the vertical wall section 1.
Patent JP-S61182488-A (JP)
Title: Internal pump
Inventor: MIYANO HIROSHI
IPC: G21C15/243
Filed: 1985-02-08
Abstract: PURPOSE:To prevent high pressure high temperature water from its outflow to a motor part, by fitting a floating ring, having a sealing surface, to be mounted to the extending portion of a pump shaft in a reactor pressure vessel and closely attaching said sealing surface to an internal wall surface side of the vessel when a pressure in the motor part decreases. CONSTITUTION:A pump shaft 6 fits with a play in its extending part in a nuclear reactor pressure vessel 1 a floating ring 30. This floating ring 30 is shuttle movably arranged in the vertical part of a stretch tube 16 further in the bottom part of a pump impeller. Said floating ring 30 forms in its internal wall part a rugged labyrinth seal (not shown in the drawing) while in the bottom end part a sealing surface closely attached to an upper end seat surface of the stretch tube 16. In this way, in abnormality with the inside of the reactor pressure vessel 1 in a high pressure condition further with the low pressure in a motor part 4, said ring 30, being pressed to the stretch tube 12 by a pressure difference between the both vessel and motor part, can prevent an outflow of high temperature high pressure water in the vessel 1 to a side of the motor part 4.
Patent JP-S55116295-A (JP)
Title: Oscillating circuit for electronic watch
Inventor: SEKINE MITSUO
IPC: H03B5/36
Filed: 1979-03-02
Abstract: PURPOSE: To prevent the formation of capacity inversion layer on a p region at the time of gate voltage variation by holding a p-type region and an n-type region the maximum potential at the same potential.  
     CONSTITUTION: Through the intermediery of a gate oxide 15, a gate electrode 14 is provided on a p-type region 17 which diffuses a p-type impurity on an n-type substrate 16 to form a capacity element in a crystal oscillating circuit for electronic watch. With the potential of the region 17 maintained at the equal potential with the maximum potential VDD applied to the substrate 16, the gate capacity will not invert and will be fixed even if the gate voltage applied to the electrode 14 varies from the potential VDD to the minimum potential VSS and a stabilized oscillation is auailable by which is simple and without scattering capacity formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59148307-A (JP)
Title: Polarized electromagnet device
Inventor: MURAKAMI TADASHI
IPC: H01F7/122
Filed: 1983-02-14
Abstract: PURPOSE:To improve the sensitivity by preventing a motivated flux of a coil from passing through a permanent magnet and operating as an attractive force of an armature. CONSTITUTION:A permanent 15 and a yoke 16 are attached to a center part of a U-shaped yoke 11. On the other hand, an armature 17, which can be moved reciprocally, is provided between leg parts 12, 13 of the yoke 11. And the 2nd yoke 21, which is excited by a coil 24, is provided below the armature 17. When a current is applied to a certain direction to the coil 24, a motivated flux is produced to the directions of solid lines x1, x2 and the armature 17 is shifted to the direction of the arrow z1 by the flux and when the current is applied to the opposite direction, the armature 17 is shifted to the opposite direction. With this constitution, the motvative flux produced by the coil 24 can be prevented from passing through the permanent magnet 15 so that the sensitivity can be improved.
Patent JP-S55116223-A (JP)
Title: Digital electronic balance
Inventor: YANO SHIYOUZOU
IPC: G01G23/37
Filed: 1979-02-28
Abstract: PURPOSE: To enable easier use and improve the operating efficiency by an arrangement wherein the desired digits are optionally displayed and other digits can be eliminated.  
     CONSTITUTION: A comparator-controller 9 has functions to compare output data from a memory 5 with each predetermined value of an allowable width setting 6, a sampling times setting 7 and a wait time setting 8, respectively, and instruct an operation unit 10 to perform a predetermined arithmetic operation according to an instruction signal from a data input control 4, or directly send its output data to a display register 11. According to the above instruction, the operation unit 10 performs to calculate the average value of data stored in data storing registers X 0 WX n , cancell the integral part of data by substruction, and round to, raise to or cut down to the spesified digit. The register 11 stores the data to be displayed. An N-digits display selector 12 specifies the displayed digits among the data to be displayed. A multi-digits digital indicator 13 receives a signal via the selector 12 when specified by it, or directly the stored data in the register 11 when not specified. By so doing, it becomes possible to use the balance with easier and improve the operating efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06211490-A (JP)
Title: Speed control of crane
Inventor: MURATA ITSUO
IPC: B66C13/22
Filed: 1993-01-19
Abstract: PURPOSE:To certainly carry out final bracing and precisely position a trolley, etc., by computing acceleration including target positions of the trolley and a spreader and by feed-back controlling a speed command value integrating this acceleration to a trolley driving part. CONSTITUTION:A trolley driving part A moves a trolley B of a container crane H along girder 1. A spreader C carries out cargo handling of a container K suspended by the trolley B. In this case, a trolley position (x), a spreader position (x'), trolley speed (vx') and spreader speed (vx') are respectively detected by a trolley position detection device D. Additionally, trolley acceleration muincluding a trolley target position (xo) of a target position command device G is computed by a computing device E, according to an expression mu= a(x-xo)+b(x'-xo)+c.vx+d.vx, (a-d are respectively proper constants). Thereafter, a speed command value (v) which is the trolley acceleration mu integrated is fed back to the trolley driving part A.
Patent JP-H06214484-A (JP)
Title: Thermal roller fixing device
Inventor: OKUDAIRA YOSHITERU
IPC: G03G15/20
Filed: 1993-01-19
Abstract: PURPOSE:To uniformize pressurizing force and to make the diameter of a thermal roller small and the thickness of its core metal thin regardless of the uneven distribution of the pressuring force when it is necessary that the thermal roller is made smaller in its diameter and the core metal is made thinner at the time of shortening a warm-up time. CONSTITUTION:The core metal 1a of the thermal roller 1 is composed of the steel pipe of a magnetic substance, a pressurizing roller 2 in contact with the thermal roller 1 is provided with a magnet roller 2e on the circumference of the core metal 2d and floatingly supported so as to freely rotate. Thus, the press-contact force of the thermal roller 1 with the pressurizing roller 2 is obtained by magnetic attraction force between the magnet roller 2e and the core metal 1a of the thermal roller 1 to make the pressurizing force on a recording material constant. Therefore, the thermal roller 1 can be made smaller in its diameter and thinner in thickness up to a limit where no gravitational flexion is caused, to decrease a heat capacity, shorten the warm-up time by a halogen heater 3 and save electric power consumption.
Patent JP-H06215873-A (JP)
Title: Electroluminescent element
Inventor: HATTORI TAMOTSU
IPC: H05B33/12
Filed: 1993-01-18
Abstract: PURPOSE:To provide an EL element excellent in luminance and luminous efficiency with good reproducibility. CONSTITUTION:An EL element 10 is formed by successively laminating, on a glass base, a lower electrode 2, a lower insulating layer 3, a light emitting layer 4, an upper insulating layer 3 and an upper electrode 6 in the order. In the light emitting layer 4, VI/II ratio of a base material is higher than 0.97 and lower than 1.0, and the halogen/rare earth element ratio of a luminescence center material exceeds 2.5. The stoichiometric ratio of the base material and the ratio of rare earth element to halogen of the luminescence center material in the light emitting layer are controlled in this way, whereby many halogens can be present in the periphery of the luminescence center element to induce the splitting of the crystal field around the luminescence center element. Thus, the emission spectrum is split in the light emitting layer to increase the integrated intensity, whereby luminance and luminous efficiency can be improved. Thus, an EL element excellent in luminance and luminous efficiency can be provided with good reproducibility regardless of a film forming device or film forming method related to light emitting layer formation.
Patent JP-S60166340-A (JP)
Title: Epoxy resin composition
Inventor: TOMITA HARUO
IPC: C08G59/20
Filed: 1984-02-09
Abstract: PURPOSE:A composition having extremely raised heat resistance of cured material, obtained by adding a polyglycidyl compound to a glycidyl group-containing epoxy compound. CONSTITUTION:(A) 5-95wt% polyglycidyl compound shown by the formula (R is H, 1-10C alkyl, or aryl; n is 0-1,000; benzene nucleus may contain 0-4 halogens selected from chlorine and bromine) is blended with (B) 95-5wt% epoxy resin containing two or more glycidyl groups in the molecule. An epoxy resin comprising a polyglycidyl ether of polyhydric phenol, or bisphenol A and epichlorohydrin is used as the component B.
Patent JP-S62183284-A (JP)
Title: Encoder
Inventor: TAKIZAWA MASAAKI
IPC: H04N19/50
Filed: 1986-02-07
Abstract: PURPOSE:To quantize a vector with least quantization error by obtaining the scalar product of an input signal and a vector on the unit prolate spheroid, making a vector of the largest scalar product a representive vector, and nonlinearly compressing/elongating the scalar vector. CONSTITUTION:A television(TV) signal read from a camera 1 is digitized by an A/D converter 2, and edited in form of signals in the unit of two picture elements by a serial/parallel converter 3. And a resulting signal is used as an input signal for the quantization of vector. The scalar product of this input signal and the vector on the unit prolate spheroid is obtained by a scalar-product circuit 4. Resulting values are compared with each other by a comparator circuit 5, and the maximum value and the number of a vector to be largest are thereby outputted. The maximum value is quantized by a scalar quantization circuit 6, and transmitted to a transmission line along with the number of vector.
Patent JP-S58140863-A (JP)
Title: Multiprocessor system
Inventor: OONISHI KENICHI
IPC: G06F15/16
Filed: 1982-02-16
Abstract: PURPOSE:To improve the efficiency of use of a common memory by retrieving an unused storage area of the common memory and performing address assignment when outputting successive addresses for the storage area specification of the common memory by an arithmetic processor. CONSTITUTION:Central processing units 1-3 and a DMA control circuit 4 are connected to an access controller 10 through a segment address bus 5, memory address bus 6, data bus 7, and read/write signal line 8. The controller 10 includes the common memory and an address conversion memory 11 used in common among the CPUs. When sending successive addresses to the bus 5 for specifying a storage area of the memory 12, each CPU retrieves an unused segment of the memory by referring the contents of the table of the memory 11 and sends a memory address through the bus 6. The memory 11 assigns a free segment of the memory 12 according to the addresses from the CPU and converts the sent logical address into the actual address of the segment of the memory 12, thus performing the assignment.
Patent JP-H08236709-A (JP)
Title: Semiconductor device
Inventor: TSUZUKI YUKIO
IPC: H01L29/78
Filed: 1996-02-09
Abstract: PURPOSE: To eliminate an influence of a potential of a semiconductor layer by means of a PN junction to be formed between the semiconductor layer and a semiconductor region so as to prevent worsening of temperature detection accuracy by parasitic operation or the like by forming a thermosensitive part on a semiconductor region of a second conductive type through ar insulating film. CONSTITUTION: A plurality of power MOS 13 which are active elements are in parallel connected in the most part of a semiconductor substrate so as to form a power region M as a multisource structure. A plurality of polycrystalline silicon diodes 15 as thermosensitive elements are in parallel connected to a part being most hard to be radiated and liable to reach a high temperature of a central part of the semiconductor substrate. A horizontal, type MOS transistor 14, a polycrystalline silicon resistance 16 and a constant voltage Zener diode 17 are formed as control parts on the periphery thereof so as to form a control region C as a whole. Further, a bonding pad part to which voltage is applied from outside on the semiconder substrate is formed. Thereby, worsening of temperature detection accuracy can be prevented.
Patent JP-H06241502-A (JP)
Title: Wind speed control mechanism for fin tube type heat exchanger
Inventor: TANAKA TAKEO
IPC: F25B47/02
Filed: 1993-02-12
Abstract: PURPOSE:To realize a full use of capacity of a loover fin of high performance all the seasons, by a method wherein a straightening plate to control wind speed distribution near a tip end of a fin is arranged in front of a heat exchanger. CONSTITUTION:A movable straightening plate 4 to control distribution of wind speed near a tip end of a fin 14 is arranged in front of a heat exchanger having a fin of high performance. The straightening plate 4 is provided with a number of holes 4b, such as slit-shape holes, so that the wind speed at the tip end of the fin 14 can be increased partially. The straightening plate 4 is driven to open and close by making a bellows extend and shrink by means of pressure of refrigerant. The straightening plate 4 is designed to close entirely, when frost is attached because air has a low temperature, for example, during heating, and on the contrary open entirely, when no frost is attached, for example, during cooling. The heat exchanger is arranged slightly slantwise with respect to a horizontal plane, so that melted water during defrosting may be discharged quickly to the external. By this, the loover fin 14 of high performance can be used to its full capacity all the seasons.
Patent JP-H03228111-A (JP)
Title: Timer control system for data processor
Inventor: MIYANO SOICHIRO
IPC: G06F1/14
Filed: 1990-02-01
Abstract: PURPOSE:To execute a time monitor processing without contention a program to which the time monitor processing is executed, with the other program by providing a system common data memory to be reloaded only from the specified program. CONSTITUTION:A timer interruption processing program is activated by an interruption signal to be generated by a timer circuit 10 and a CPU 1 reads time at each interruption generation time point from a a calendar circuit 5 and sets a write permission mode to a system common data memory 4. Further, after writing the read date and time from the calendar circuit 5 to the memory 4, a write inhibition mode is set to the memory 4 and the processing is finished. Therefore, the system common data memory 4 always stores the updated date and time information at a time interval for the timer circuit 10 to generate the interruption signal. Thus, without the danger of contention with the other program, the exact time information can be applied to all the programs to which the time monitor processing is executed.
Patent JP-S63193699-A (JP)
Title: Supersonic vibrator supporting constitution
Inventor: SAITO NAGAO
IPC: B06B3/00
Filed: 1987-02-04
Abstract: PURPOSE:To eliminate a harmful influence on a vibration system due to somewhat shifting of resonance frequency and to obtain a support with a high rigidity in the direction of vertical vibration by making the flange of an vibration transmission body coupled with a supersonic vibrator as a piston, and supporting them by means of pressed fluid. CONSTITUTION:To the end surface of the supersonic vibrator 1, the vibration transmission body 2 is coupled coaxially. The flanges 4a, 4b of this body 2 function as a piston, so that the vibrator 1 and the body 2 are supported by the fluid such as pressed air flowing into a cylinder 8 from valves 9a, 9b. By the fluid supporting constitution, some shifting of resonance frequency does not cause any harm, to the vibration system and the support can be attained with high rigidity in the direction of vertical vibration.
Patent JP-S60168647-A (JP)
Inventor: TAKEDA NOBUYUKI
IPC: B32B27/02
Filed: 1984-02-14
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-H05188498-A (JP)
Title: Formation of synthesized image by stereoscopic photography camera and method for sticking lenticular plate for stereoscopic photography
Inventor: YOSHIDA TSUTOMU
IPC: G03B35/00
Filed: 1992-01-16
Abstract: PURPOSE:To improve the efficiency of sticking a lenticular plate for observation by automating the operation to stick this plate. CONSTITUTION:Positioning marks are provided on the lenticular plate for observation and the mark images by the positioning marks are formed in the synthesized image in the film. The positioning marks 19 for sticking are provided on the lenticular plate 14 for observation in the positions corresponding to the positioning marks under the conditions corresponding to the enlarging magnification in the formation of the synthesized image on a base body sheet 18 for stereoscopic photography. The mark images 17 in the synthesized image of the base body sheet 18 for stereoscopic photography formed with the synthesized image and the positioning marks 19 for sticking the lenticular plate 14 for observation are positioned and thereafter, the base body sheet 18 for stereoscopic photography and the lenticular plate 14 for observation are stuck to each other.
Patent JP-H06236984-A (JP)
Title: Solid-state image pick-up device and manufacture thereof
Inventor: OKUYA TOMOO
IPC: H01L27/148
Filed: 1993-02-12
Abstract: PURPOSE:To perfectly perform the transfer a signal charge between a plurality of above-mensioned horizontal transfer parts without generating the remnant part of the signal charge in a solid-state image pick-up device having a plurality of horizontal transfer parts. CONSTITUTION:A p-type well region 10 is formed on an n-type substrate 11 and an n-type well region 9 is formed on the p-type well region 10. A gate electrode 5 for transfering the signal charge from the first horizontal transfer part 3 to the second horizontal transfer part 4 is formed between a first horizontal transfer part 3 and a second horizontal transfer part 4 on the n-type substrate 1. An n<+> type region 7B is formed on the lower side of the gate electrode 5 and the second horizontal transfer part 4 in the surface part of the n-type well region 9. A thickness of the lower side part of the gate electrode 5 in the n<+> type region 7B gradually becomes large from the side of a first gate 3 to a second gate electrode 4.
Patent JP-H01201034-A (JP)
Title: Production of glass article
Inventor: MIZUNO TOSHIAKI
IPC: C03B8/02
Filed: 1988-02-04
Abstract: PURPOSE:To provide the title production process so designed that in a gel produced from a raw solution containing an organometallic compound, the difference between the water content of the liquid present in the pores of said gel and that of a second liquid whose water content is higher than that of the former liquid is specified, thereby replacing the alkoxyl group in said gel by hydroxyl group without causing any crack. CONSTITUTION:A raw solution containing organometallic compound (e.g. an alcohol solution of methyl orthosilicate) is spiked with water with a pH of <=7 followed by hydrolysis and polymerization to produce a gel. This gel is allowed to cool to obtain a wet gel with the water content of the liquid present its pores of >=50vol.%. Thence, this wet gel is brought into contact with a second liquid of higher water content under such a state that the difference between the water content of the first liquid and that of the second liquid fall at or below 50vol.% thereby replacing the alkoxyl group in said gel by hydroxyl group followed by drying and then sintering.