baber/WOPTO huggingface dataset:
Patent JP-2001013951-A (JP)
Title: Picture display device
Inventor: YASUKOCHI MASAYA
IPC: H04N5/45
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a picture display device by which a picture by a second digital video signal can be superimposed on a picture by a first digital video signal at high speed and in real time without adversely affecting the first digital video signal. SOLUTION: A video signal of PC or the like is converted to a digital signal by ADC 47-49, converted to an analog signal by a DAC 20 after passing through selectors 15-17, and displayed on a display device. A superimposed picture signal of a electronic microscope image or the like is converted into an analog signal by the DAC 20 after passing through the selectors 15-17, and displayed on a display device in a superimposed state. A dot clock generated by a pixel CLK generating PLL section 50 based on a horizontal signal in a synchronizing signal extracted from a video signal is used as a sampling clock of digital conversion of a video signal and a reference clock of a picture output by s frame memory control section 31, further, the synchronizing signal is used as a picture output synchronizing signal of the frame memory control section 31.
Patent JP-H06144734-A (JP)
Title: Elevator system
Inventor: TANAKA MASAKATSU
IPC: B66B3/02
Filed: 1993-07-28
Abstract: PURPOSE:To detect the accurate position or a car even to a car moving up and down at a high speed, by providing a power transmission mechanism to increase the rotation speed of a governor and to transmit it to a position detector. CONSTITUTION:When a switch 6 is turned on, and a controlled power is fed from a power converter 7 to an induction motor 5, a driving sheave 1 is rotated, and a rope 2 wound to the sheave 1 is moved so as to move a car 3 up and down. By this up and down movement, a governor rope 8 connected through an operating lever 3L is moved in the direction same as the car 3, so as to rotate a governor pulley 9. A position detector 13 is driven through a roller 12 by making the rotation of the pulley 9 as the motive power. And by counting the generating pulse output from the position detector 13, the present position of the car 3 can be measured. In this case, since the roller 12 has a diameter smaller than the roller rolling surface of the governor pulley 9, the roller 12 rotates at a high speed increasing the generating pulse number consequently, and the detecting accuracy can be improved.
Patent JP-H065405-A (JP)
Title: High molecular semiconductor with high temperature endurance
Inventor: TAKEBE NORICHIKA
IPC: H01C7/04
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a high molecular semiconductor with high temperature endurance having excellent thermal resistance, water resistance and durability deterioration with time. CONSTITUTION:Polyvinyl chloride in the polymerization degree of 1700-2600 is used as the base of the high molecular semiconductor. This base is blended with a conductive carrier, a thermal resistant conductive carrier, a plasticizer, a thermal and water resistant agent, a thermal resistant stabilizer, a bonding agent and an antioxidant. Furthermore, when the electron conductivity is required of, an electron conductive carrier is to be blended with the base.
Patent JP-S57111250-A (JP)
Title: Apparatus for forming glass pipe
Inventor: YADA MASAAKI
IPC: C03B23/07
Filed: 1980-12-26
Abstract: PURPOSE: To form a glass pipe to a desired shape in high accuracy, by irradiating a predetermined part of a rotating glass pipe with laser beam, clamping the irradiated part with a pair of forming molds, and introducing gas having predetermined pressure into the glass pipe.  
     CONSTITUTION: A glass pipe P to be formed is held with the chucks 16a and 16b of a rotary supporting means 1, and rotated around its axis. The laser irradiation apparatus 2 is set so as to make the irradiation of the predetermined part of the glass pipe P with the laser beam Q. The controller 5 is operated to lift the rollers 26a and 26b constituting the forming mold 3 to the position to clamp the glass pipe P. The glass pipe P is irradiated with the laser beam Q, and at the same time, the pressure in the glass pipe P is raised by opening the valve 30. The glass pipe P is expanded by the inner pressure, and pressed toward the grooves 25 of the rollers 26a, 26b. After forming, the formed glass pipe P is  cooled and removed from the chucks 16a, b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0935848-A (JP)
Title: Method and device for inserting terminal into connector housing
Inventor: SUGIYAMA HIROSHI
IPC: H01R43/20
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To shorten an inserting time per 1 terminal, by providing a pair of openable/ closable electric wire holding tools in a terminal inserting head, after delivering a terminal metal fitting with electric wire held by an electric wire gripper to the holding tools, and inserting the terminal into a terminal storage chamber of a connector housing. SOLUTION: A terminal supply head is moved to a position for separating a terminal 3 with electric with in the vicinity of an electric wire clamp or the like 2, and an electric wire part of the terminal 3 with electric wire, locked by a clip 2a of a clamp lever 2, is gripped by a pair of electric wire gripping pawls 17a of an electric wire holding tool 17. Simultaneously, a terminal part is gripped by a set of terminal gripping pawls 18a of a terminal gripping tool 18. Next, a terminal supply head 15 is drawn up by an air cylinder 16, after separating the terminal 3 with electric wire from the clip 2a of the clamp lever 2, to convey the terminal 3 with electric wire to a delivery position by an air cylinder 12, and to hold the electric wire part of the terminal 3 by an electric wire holding pawl 28a of a terminal inserting head 21.  The terminal 3 is conveyed to a terminal inserting position, to insert the terminal 3 into a terminal housing chamber 4a of a housing 4.
Patent JP-2001012261-A (JP)
Title: Exhaust valve driving controller for internal combustion engine
Inventor: CHOKAI MAKI
IPC: F01L1/26
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To save the power consumption by providing each cylinder with two solenoid driven-type exhaust valves of different valve head, and driving the exhaust valve of smaller valve head in the single-valve operation to drive only one exhaust valve in each cylinder. SOLUTION: Two intake valves and two exhaust valves are respectively mounted for each cylinder, in particular, as the exhaust valves, the first and second exhaust valves 4A, 4B respectively having small and large valve heads are used, so that, for example, the first exhaust valve 4A is opened and closed when only the electromagnets 24A, 22A for opening and closing valve are energized. The engine operating conditions such as an engine rotating speed, the load, the water temperature and the like are detected on the basis of signals from various sensors.  The driving of the second exhaust valve 4B is stopped on the basis of the detected engine operating conditions in the requirement of single valve operation driving only one of exhaust valves, that is, in the low speed.low load zone with small exhaust flow rate, or in the cold starting before warming-up, and only the first exhaust valve 4A is driven to execute the single valve operation. When the single valve operation is not executed, both of the first and second exhaust valves 4A, 4B are driven for the double-valve operation.
Patent JP-H1172613-A (JP)
Title: Color filter and liquid crystal display device
Inventor: KAJITA JUNJI
IPC: G02B5/20
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent an electrically conductive film from being wrinkled or cracked at the time of heating after coating with a liq. crystal oriented film in a color filter by specifying the Young's modulus of an overcoat film. SOLUTION: Blue, green and red picture elements 1-3 and fixed spacers 8 are arranged on a substrate 5 and an overcoat film 6 is formed to obtain the objective color filter. A black matrix 4 is preferably disposed among the picture elements 1-3. The overcoat film 6 is, e.g. an epoxy polymer film or an acrylic polymer film such as an epoxy film, an acrylic epoxy film or an acrylic film, a siloxane polymer film or a polyimide polymer film such as a polyimide film, a silicon-contg. polyimide film or a polyimidosiloxane film. The Young's modulus of the overcoat film 6 is >=2 GPa, preferably >=3 GPa, especially preferably >=4 GPa at 200 deg.C.
Patent JP-H0527067-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: OHASHI MASAHISA
IPC: G21C3/328
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a fuel assembly for suppressing the reactivity in a reactor core when the density of the cooling material lowers, as for the fuel assembly for nuclear reactor which has a blanket region for fuel breeding in the upper and lower parts of the reactor core fuel. CONSTITUTION:As for a fuel assembly for nuclear reactor having a blanket region for fuel breeding in the upper and lower parts of a reactor core fuel, a part of the fuel rods among a plurality of fuel rods which constitute the fuel assembly is made shorter than others, and the upper part of the short fuel rod 10 is formed to a flow passage for cooling material up to the edge part at other long fuel rods. Accordingly, the cooling material density coefficient and cooling material void reactivity can be reduced without increasing the dimension of a reactor core.
Patent JP-H0280825-A (JP)
Title: Length adjustable adjusting device
Inventor: HANSU YURUGEN BAUAA
IPC: F16F9/02
Filed: 1989-07-20
Abstract: PURPOSE: To improve sealing property by supporting a piston rod by a packing sealingly abutting on the annular bottom of a receptacle, on the receptable, on a valve and on a valve element by the valve provided inside the piston. CONSTITUTION: A valve 22 communicating with or separating both partial chambers divided by a piston 21 inside a casing for the longitudinally controllable adjustment device has most of it arranged inside a valve box 33 formed by the hole 32 on a piston rod 12 running through the piston 21. A valve element 38 abuts on a packing 41 by packing surfaces 45, 47 by the operation of a functioning pin 23. The piston rod 12 is supported by the packing 41 by the valve 22 provided on the annular bottom of a receptacle and the packing 41 sealingly abuts on the annular bottom of the receptacle 29, on the receptacle 29, on the valve 22 and on the valve element 38. Thus assembly is simply achieved by just inserting a packing and only one packing ensures sealing in all directions.
Patent JP-S6248276-A (JP)
Title: Piezoelectric motor
Inventor: TAKADA TAKASHI
IPC: H02N2/00
Filed: 1985-08-24
Abstract: PURPOSE:To improve the efficiency of a piezoelectric motor, and to obtain a large output by enlarging the amplitude of progressive vibrations generated in the surface of an elastic body. CONSTITUTION:One of sine wave signals (voltage) generated by an oscillator 8 is phase-shifted at 90 deg. by a phase shifter and another one is left as it is and they are each amplified by an amplifier, and the former is applied to laminated type piezoelectric elements 2A, 2B and the latter to laminated type piezoelectric elements 2C, 2D. The laminated type piezoelectric elements 2A, 2B, 2C, 2D are displaced respectively by the applied power, progressive vibrations are generated in the outer circumferential surface of an annular elastic body 3, and a rotor 4 pressure-welded to the elastic body 3 is friction-driven and rotated. Accordingly, since the quantities of the piezoelectric elements displaced and generating force thereof are increased, and the amplitude of progressive vibrations generated in the surface of the elastic body 3 is enlarged, thus improving efficiency and acquiring a large output.
Patent JP-H01198807-A (JP)
Title: Voltage controlled type piezoelectric oscillator
Inventor: MATSUMOTO KAZUNARI
IPC: H03B5/32
Filed: 1988-07-26
Abstract: PURPOSE:To obtain an oscillated frequency output along with a desired function by providing a control section and generating a control electric signal of a desired function in response to an input control signal. CONSTITUTION:A control section 1 is provided to the input side of an oscillator using an element having a piezoelectric effect such as a voltage controlled crystal oscillator VCXO. The control section 1 is provided with a memory 2 storing the information of a function controlling a desired frequency (frequency control function) by a digital signal. Moreover, a digital control circuit 3 outputting an analog control voltage Vc is provided in response to the input voltage control signal ein along with the frequency control function being the information stored in the memory 2. Then the voltage controlled crystal oscillator VCXO generates a frequency signal Fout in response to the output signal Vc of the control section 1. Thus, the oscillation output signal along with a desired frequency is obtained in response to the input signal.
Patent JP-H106069-A (JP)
Title: Laser beam machining device
Inventor: INABA HIROTSUGU
IPC: B23K26/14
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To suppress cost rising accompanying the use of He gas in a laser beam machining device for blowing the He gas as plasma removing gas near a laser beam irradiating point. SOLUTION: In order to recover the He gas blown near the laser beam irradiating point, the periphery of the laser beam irradiating point is covered with a recovering hood 21. The inner part of the recovering hood 21 is sucked from the upper part of the hood by a recovering fan 22 to recover gas high in He concn. The recovered gas is refined into the high concn. He gas by a recovering gas refining machine 24. The refined He gas is charged into an He gas container 26 and reused.
Patent JP-S6335856-A (JP)
Inventor: RUCHIAANO KORURAIN
IPC: D03D51/42
Filed: 1987-07-28
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-2001013845-A (JP)
Title: Image forming device
Inventor: IKEDA YOSHITO
IPC: B41J2/515
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor capable of performing an accurate resist adjustment by measuring the distance from the leading end of a transfer paper to an image under consideration inside an image forming device. SOLUTION: This image processor performs a specified processing based on inputted image data and forms the image of the image data on the transfer paper by an image forming means. In this case, a detecting unit provided in the vicinity of a first carrying roller pair carrying the transfer paper on which the image is formed by the image forming means, and detecting the leading end of the transfer paper and the existence/non-existence of the image under consideration on the transfer paper, and a CAVD4 measuring the distance from the leading end of the transfer paper to the position of the image under consideration, comparing the measured value with a previously set value, and performing control so that a timing for transmitting the image data to the image forming means is changed based on the result are provided.
Patent JP-S5888711-A (JP)
Title: Manufacture of metallic mold for plastic connector for multicore optical fiber
Inventor: SATAKE TOSHIAKI
IPC: G02B6/38
Filed: 1981-11-24
Abstract: PURPOSE:To easily manufacture a highly reliable pastic connector with high precision by depositing and sticking metal to base parts of the guide pin and core pin of a matrix by electrocasting. CONSTITUTION:A guide pin 8 and core pin 10 are fitted to a clamper 7 worked precisely and accurately to obtain a matrix 12. In this case, base parts 13 and 14 of the guide pin 8 and core pin 10 project from a base 3 and cover 6. Then, the matrix 12 is placed in a silicone rubber tank 15 to fill the gap between a guide pin V groove 1 and the guide pin 8 and the gap between a core pin V groove and the core pin 10 with silicon rubber. Further, this matrix 12 is placed  in an electrolytic bath 16 for electrocasting, and metal 17 is deposited and stuck  around bases 13 and 14 of the guide pin 8 and core pin 10. Consequently, the  positions of the guide pins 8 and core pins 10 and the pitch between the core  pins are accurate to manufacture a high-precision, high-reliability plastic connector easily.
Patent JP-S6164126-A (JP)
Title: Heat treatment of group iii-v compound semiconductor
Inventor: MATSUMURA TAKAO
IPC: H01L21/324
Filed: 1984-09-06
Abstract: PURPOSE:To enable heat treatment in safety and in a short time without changing the composition of a group III-V compound semiconductor by heat-treating a group III-V compound semiconductor wafer implanted with an impurity ion at a definite position in an atmosphere of inactive gas. CONSTITUTION:A group III-V compound semiconductor wafer implanted with an impurity ion at a definite position is treated at a temperature of 500-1,000 deg.C in the atmosphere of an inactive gas of 30-90 atmospheric pressure. The heating temperature of 500 deg.C or lower cannot obtain sufficient effect of annealing and the temperature of 1,000 deg.C or higher accelerates the evaporation of a semiconductor element. This enables the effective heat treatment of the group III-V compound semiconductor wafer without using a harmful gas against the human body or a complicated process of covering the wafer with a protection film.
Patent JP-S6343505-A (JP)
Inventor: KURONUMA HIDEO
IPC: H02G1/02
Filed: 1986-08-11
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-S6433445-A (JP)
Title: Heat accumulator using crystal liquid ice of heat pump type
Inventor: WATANABE FUJIO
IPC: F24F5/00
Filed: 1987-07-27
Abstract: PURPOSE:To make it possible even in a cold area to accumulate enough heat and raise the cooling effect collectively by providing a communication passage in parallel to a coolant circulation circuit with a super-chiller between them and providing an evaporator at an intermediate section of the communication passage. CONSTITUTION:Crystal liquid ice made in a super-chiller 5 is sent to a heat accumulating tank 14 by ice through a cold water channel 13 by a cold water primary pump 13A and it is accumulated as a thermal source. The cold water which was cooled by the thermal source in the heat accumulating tank 14 by ice is supplied as needed to an air conditioner from a cold water circulating circuit 15 by a cold water secondary pump 15A. On the other hand, part of the coolant which passes through an expansion valve 4 flows to a communication channel 16 from a second three-way valve 12, and then flows through an evaporator 17, D-point, four-way valve 6, and compressor 2 and the coolant evaporates in the evaporator 17. Accordingly, the coolant evaporates not only in the super-chiller 5 but also in an evaporator 17 so that the evaporation efficiency is improved. As a result, the condensation effect of the coolant in the condensator 3 is improved. That is, the quantity of the condensation heat developed in the condensator 3 becomes larger.
Patent JP-H0852435-A (JP)
Title: Crop weighing and sorting device
Inventor: AZUMA HIRONOBU
IPC: B65G47/40
Filed: 1994-08-09
Abstract: PURPOSE:To prevent deforming and damaging of overhanging members and guiding members by constituting a crop weighing and sorting device in such a manner that the guiding members oscillate upward and retreat when crop placing members in a hanging down posture come into contact with stagnating crop lumps and tongue pieces overhanging laterally by turning upward come into collision against the rear surfaces of the guiding members. CONSTITUTION:The guiding members 31 are fixed to a supporting frame of a turning chain 12 and are formed in the diagonal posture heading gradually downward along the progressing direction of receiving trays 13. The guiding members are disposed at the supporting frame vertically oscillatably around a fulcrum X in the part on the upstream side of the crop transporting direction and are prohibited from turning downward by stoppers 34. The guiding members 31 are brought into contact with the stoppers 34 by such constitution, by which the receiving trays 13 are guided to the gradual falling and releasing posture. The guiding members are oscillated and retreated upward around the fulcrum X when the receiving trays 13 are turned upward by the stagnating crops C built up on the guiding chute, by which the damage, etc., are averted.
Patent JP-S6433424-A (JP)
Title: Cooking apparatus
Inventor: NISHIMURA NOBUICHI
IPC: F24C7/02
Filed: 1987-07-27
Abstract: PURPOSE:To perform cooking properly without lack or excess of heating by detecting the total weight of foodstuff and, its container in the heating chamber by a weight sensor, computing the weight of the container by identifying the shape of the container by a shape identifying sensor, and determining the weight of the foodstuff by subtracting the computed weight from the total detected weight. CONSTITUTION:A control section 20 detects the total weight (foodstuff 2 + container 3) Wa by a weight sensor 6. The shape of the container 3 is identified by a shape identifying sensor 11, and the weight Wb of the container 3 is com puted from the computed area S of the container and the container data. The container data include various data such as density or depth of the container, and are stored into the memory in the control section 20, which are selected into accordance with the kinds of foodstuff or cooking modes which are preset. The control section 20 determines the weight W of the foodstuff 2 by subtracting the computed container weight Wb from said detected weight Wa, and sots the cooking time according to the weight of the foodstuff.
Patent JP-H04189128-A (JP)
Title: Manufacture of packaging box and packaging box obtained thereby
Inventor: ANDOREA ROMANYORI
IPC: B31B3/00
Filed: 1988-07-28
Abstract: PURPOSE: To manufacture a packaging box by sequentially supplying stamped plane blanks starting from pallets on which a plurality of sheets made of a plurality of the stamped blanks are stacked. CONSTITUTION: A plurality of stamped plane blanks 3 separated from a strip are continuously supplied, predetermined parts are removed at cutting lines from the sequentially supplied blanks 3, and predetermined parts are disposed at predetermined positions of the blanks formed to form relative flanges of corresponding boxes. Then, the blanks are bent along respective folding lines, corresponding positions of the blanks are adhered to form the blanks of a cylindrical shape to contain a product to be packaged to form opposed ends to close it by bending and adhering the blanks to the box with the flange provided with a closure members along the cutting line.
Patent JP-H0352509-A (JP)
Title: Sealing structure of cable terminal
Inventor: KAMIKO MICHIYASU
IPC: H02G15/013
Filed: 1989-07-19
Abstract: PURPOSE:To improve gastightness of a cable by winding an aluminum tape around the sheath of a cable terminal and applying a thermally fusible adhesive onto the outside of the aluminum tape. CONSTITUTION:A tear is made in the sheath 3 of a cable terminal 2 and internal grip metal 5 is inserted between the sheath 3 and a slot 4. After an aluminum tape 6 has been wound around the sheath 3 from above, the tape is squeezed along the taper of the sheath 3 and stuck tightly onto the sheath 3. Then, a thermally fusible adhesive 7 is applied on the surface of the sheath 3. The sheath is covered with a thermally shrinkable tube 9 provided with a thermally fusible adhesive layer 8 on the inner surface thereof while the hot-melt adhesive 7 is heated and not cooled, and subsequently it is heated and thermally shrunk. Then, a sealing tap 10 is wound around the shrinkable tube 9 from above. Further, the sealing tape 10 is covered with a spacer 11 from above and the compression contacting part 2 of the spacer 11 is compressed and fixed to a cable 1.