baber/WOPTO huggingface dataset:
Patent JP-H021097-A (JP)
Title: Monitor
Inventor: HORII SHIGEKATSU
IPC: G08B13/196
Filed: 1988-06-09
Abstract: PURPOSE:To improve the signal-to-noise ratio S/N of a picture in real time even for an object as a move object by correcting dislocations in respective pictures, which are obtained by image-picking up the same place with plural video cameras, caused by camera fitting positions and adding the corrected respective pictures. CONSTITUTION:A plate to be monitored is image-picked up with plural video cameras 121-12N, and at the same time, the pictures are inputted to the video cameras 121-12N. The respective inputted pictures are converted into digital signals in interfaces 131-13N and inputted to respective processors 141-14N under a partitioned state. Further, for the respective pictures, the dislocations caused by the camera fitting positions are corrected in a one-frame period. When one camera position is made into a reference, the (n-1)-number of the times of position correction becomes necessary, and the (n-1)-number of the times of the addition of the corrected pictures also becomes necessary. Thus, plural numbers of the pictures of the place to be monitored can be obtained in the one-frame period. A monitored picture having a satisfactory S/N can be obtained by adding the corrected pictures in the processors 141-14N and a monitor interface 15, converting the added result into an analog signal, and sending the analog signal to a monitor 16.
Patent JP-S5932744-A (JP)
Title: Thermal energy storage apparatus in building
Inventor: KATOU SATOSHI
IPC: F24S90/00
Filed: 1982-08-18
Abstract: PURPOSE:To obtain the environment, which is cool in summer and warm in winter, by utilizing air as heat transfer medium by a method wherein heat-exchanging parts are provided in calcined clay bodies, which are heaped together in an underground space having small variation in temperatures at all seasons through a year. CONSTITUTION:Heat storage bodies 4, which are heated by the outdoor temperature and the like in summer, gradually release the heat until the winter season comes round. However, because the heat capacities of the heat storage bodies 4 themselves are large and yet the bodies 4 are placed in the underground space, within which the temperature is constant (15 deg.C-16 deg.C) throughout a year, the bodies 4 are strikingly warmer as compared with the existing outdoor air in winter and consequently the air getting colder in the building H goes down through heat transfer medium passages 6 to the underground space and passes through the heat-exchanging parts (through holes) and, after being heated by exchanging heat between the heat storage bodies 4 and the air, flowed back through the heat transfer medium passages 6 again into the building H. The building H is heated by the repetition of the cycle of the air as described above. While in summer, because the heat capacities of the heat storage bodies 4 are large and yet the bodies 4 are heaped together in the underground space and the like, the bodies 4 are remarkably cooler in spite of the temperature of the existing outdoor air being very high, resulting in preventing the temperature of the whole building H from rising.
Patent JP-H10335558-A (JP)
Title: Lead frame for semiconductor device
Inventor: SERIZAWA SEIICHI
IPC: H01L23/50
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve resin adhesion and reliability without degrading bonding characteristics by forming a silver plate layer on lead frame material and further forming a copper or copper compound film on the silver plate layer. SOLUTION: The adhesion of silver paste resin and that of mold resin can be improved without degrading wire bonding characteristics by forming the copper or copper compound thin film on the silver plate layer of lead frame material. Accordingly, the lead frame comprises lead frame material 1, a silver plate layer 2 provided on the surface of the lead frame material 1, and a copper or copper compound film layer 3 of e.g. copper oxide. As the lead frame material 1, pure copper, copper alloy and the like are employed. The copper or copper compound film 3 formed on the silver plate layer 2 is formed by thin-film formation such as electrolytic plating. The thickness of the film 3 preferably ranges from that of a monoatomic layer to 500 Å.
Patent JP-H021345-A (JP)
Title: Color electrostatic recording device
Inventor: SAEKI KIYOSHI
IPC: G03G15/01
Filed: 1988-06-09
Abstract: PURPOSE:To improve the accuracy of overlapping of images together by providing temperature and humidity detection means in the neighborhood of a recording medium, calculating the contraction of the recording medium in a transport and a right angle direction, and extending/contracting a multi-pin electrode recording head in accordance with the calculated value. CONSTITUTION:A temperature/humidity detector 17 is installed near electrostatic recording paper 1, and atmospheric temperature/humidity for the recording paper 1 is measured prior to the recording by a multi-pin electrode recording head 5. Then the measured value is compared with reference temperature/humidity to calculate an extension and a contraction in the transport and its right angle directions of the recording paper 1. After this, the recording head 5 is extended and contracted by the heating section 18 of the multi-pin electrode recording head 5 in accordance with the calculated extension/contraction. Therefore, if the recording paper 1 extends or contracts due to a change in temperature and humidity at the time of recording, the recording head 5 extends and contracts according to the extension/contraction that generates, so that the images can be overlapped over the other with high accuracy under a simple structure.
Patent JP-H04366868-A (JP)
Title: Image forming device
Inventor: HIRAMATSU MASAMI
IPC: B41J2/44
Filed: 1991-06-14
Abstract: PURPOSE:To obtain an excellent image over a long period by providing a shutter capable of intercepting laser beams, so as to cover a laser beam outgoing port, and adopting a constituting so as to open/close the shutter based on a printing command. CONSTITUTION:The shutter 23 is provided so as to over the laser beam outgoing port 21 of an optical device 22, and properly opened/closed based on the presence of the printing command. Then the shutter 23 is inclined to open the laser beam outgoing port 21, only at the time of printing, and the laser beam outgoing port 21 is covered with the shutter 23 during the time of nonprinting. Therefore, the opening time of the shutter 23 can be shortened compared with the opening/ closing of the conventional shutter during the time of taking in/out a part (or at the time of opening/closing the cover). Therefore, an optical part can be prevented from being soiled with toner, paper powder, etc., generated at the time of carrying a machine and taking in/out a process cartridge, and the excellent image can be obtained over a long period.
Patent JP-H04365630-A (JP)
Title: Power unit structure for vehicle
Inventor: NAKATANI SHIRO
IPC: B60K17/04
Filed: 1991-06-14
Abstract: PURPOSE:To reduce noise and vibration of a vehicle. CONSTITUTION:When an engine revolves in the direction of arrow A around a rotary shaft L1, the revolution reactive force is generated in the direction of arrow B around a rotary shaft L4. The revolution reactive force is transmitted as the moment in the direction for shifting the output edge of a transfer device 4 upwardly through a transmission device 3 to the transfer device 4. When a driving force acts on the front wheels 7 and 8, a driving reactive force acts in the direction opposite to the driving force from a road surface. The driving reactive force generates a moment for shifting a differential gear device 9 downward. The acting force F due to the moment of the driving reactive force acts to the output edge of the transfer device 4 through a connenting member 19. Since the acting force due to the revolution reactive force of the engine 2 which acts at the output edge of the transfer device 4 and the acting force due to the driving active force for the front wheel 8 are reverse, both are offset.
Patent JP-H09304983-A (JP)
Title: Paper conveyance device
Inventor: MATSUYAMA YASUO
IPC: G03G21/16
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper conveyance device which detects opening and closing of an operation section provided on a paper conveyance passage property at low cost. SOLUTION: When an operation section 3 is closed, an actuator 21 provided in the operation section 3 brings a projection part 23 formed in a main body case into contact with a receive face 21b of the actuator 21, and a contact end part 21a of the actuator 21 is away from an open and close switch 20 provided on an operation port substrate 6 in the operation section 3 and is in off condition. When the operation section 3 is opened, the projection part 23 leaves the receive face 21b, and the contact end part 21a of the actuator 21 moves in the direction of the open and close switch 20 on the operation port substrate 6 due to its elasticity. The contact end part 21a of the actuator 21 pushes the open and close switch 20 to turn on the open and close switch 20 and detect that the operation section 3 is opened.
Patent JP-H07325610-A (JP)
Title: Program control method
Inventor: KOSAKA TETSUYA
IPC: G05B19/4155
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a function for preexecution having no difference between data when a program is analyzed and executed by inserting a rewriting restriction instruction into the program and inhibiting the data from being rewritten as long as the rewriting restriction instruction is effective. CONSTITUTION:The program P1 of the rewriting restriction instruction is read in the program analyzing and executing means 11 of a CPU 1 from a program part 2, and analyzed. While the rewriting restriction instruction is effective, a position register contents altering means 12 is inhibited from rewriting the data. Then a program instruction P2 is read in the program analyzing and executing means 11 of the CPU 1 from the program part 2, and preexecution is performed. The data of this preexecution are matched with the data at the time of execution. Consequently, the function for the preexecution having no difference between the data at the time of the analysis and execution of the program is enabled.
Patent JP-H08337244-A (JP)
Title: Aluminum liquid-container
Inventor: KANEDA YUTAKA
IPC: B65D8/22
Filed: 1995-06-08
Abstract: PURPOSE: To provide an aluminum liquid-container which is excellent in sealing property and gas-barrier property even in the case where it is used as a container requiring a long guarantee against denaturation of its contents, and which can increase recyclability. CONSTITUTION: This liquid container uses a material comprising a base material consisting of an aluminum or aluminum alloy thin plate whose thickness is 100μm and more, and a polyester or polyolefin resin layer bonded to one or both sides of the base material. This material is formed into a bottomed rectangular tube or a rectangular tube, to obtain a main body, and an upper cover and/or bottom cover, made of the above material, and the main body are joined together, and thus the container is obtained.
Patent JP-H10330827-A (JP)
Title: Production of steel for resistance welded tube
Inventor: YAMAMURA HIDEAKI
IPC: C21C7/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To produce a steel for resistance welded tube, minimal in the occurrence of defects in a resistance weld zone and improved in crack resistance and toughness, by limiting the amount of oxygen in a molten steel refined in a converter to a specific value or below, adding a Ti alloy containing specific amounts of Ti, and continuously casting the steel of specific composition. SOLUTION: Vacuum degassing and/or deoxidation with Mn or Si is applied to a molten steel refined in a converter and tapped, by which the amount of oxygen in the moltern steel is regulated to <=250 ppm. Subsequently, an alloy, having a chemicaln composition consisting of, by weight, 10-70% Ti and the balance one or >=2 elements among Fe, Mn, and Si with inevitable impurities, is added to the above molten steel. The steel, which has a composition containing, by weight, 0.010-0.2% Ti, 0.01-0.35% C, 0.02-0.5% Si, and 0.1-2.0% Mn and also containing Al, P, and S limited to <=0.006%, <=0.015%, and <=0.008%, respectively, and having the balance iron with inevitable impurities, is cast continuously. By this method, the steel for resistance welded tube, excellent in resistance to sour, can be obtained.
Patent JP-S61116848-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANBARA HIDEO
IPC: H01L21/60
Filed: 1984-07-11
Abstract: PURPOSE:To facilitate a linear junction and to improve the high frequency characteristics by arranging the junction electrode on a junction part of a pellet which projects and extends with distancing the pellet. CONSTITUTION:An SiO2 film 5 and a junction pad 6 are formed on a GaAs substrate 4. A resist 13 covers the substrate and an opening is formed in the position of the pad 6. Ti 8 is vapor-deposited on the opening and the predetermined region of the resist followed by the desired patterning. When an Au plating 9 is laminated and the resist 13 is fused and removed, a cantilever-shaped junction electrode 7 is formed. A free end of the electrode 7 is distant from the SiO2 film 5 only by the thickness of resist 13 and a stray capacity can be reduced. Not only a wire can be connected to the electrode 7 easily, but also the electrode 7 can be further separated from the surface of pellet widely by raising the wire after connection thereby reducing the stray capacity further.
Patent JP-H07326588-A (JP)
Title: Heat treatment device for substrate
Inventor: NAKAJIMA TOSHIHIRO
IPC: C30B25/14
Filed: 1994-05-30
Abstract: PURPOSE:To improve uniformity and reproducibility of heat treatment quality and to improve throughput by restraining open air from entering a furnace through an opening when a substrate is carried in and out to and from a heat treatment furnace and by discharging gas smoothly from a furnace while preventing generation of stagnation of gas flow in an area near a gas exhaust part during the heat treatment. CONSTITUTION:An inner wall surface of a heat treatment furnace is formed to a stepped surface 36 all over a width direction thereof so that an opening 20 is wider an inner circumferential cross section thereof and an exhaust port 40 is provided to the stepped surface. A partition 34 is formed projecting a furnace inner wall surface to an opening direction to cover the front of the exhaust port, a vent path 38 is formed between a partition tip and a lid body 22 and a gas exhaust part 32 with an exhaust chamber 35 is constituted in this way.
Patent JP-H10336125-A (JP)
Title: Device for receiving fm character multiplex broadcasting
Inventor: SENDA YOSHINORI
IPC: H04H20/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a receiving device which is convenient for a user to use by displaying plural program names and information which indicates the recep tion progress situations of them in a character information display means with correspondence as a program table which is generated through the use of a program reception situation managing means. SOLUTION: Program numbers 12 are used at the time of designation the desired program by an input operating part, etc., which are the ones imparted at a broadcasting station side or originally imparted at a receiving device side and are made to correspond to the program names 13. A latest page reception time 14 indicates the reception time of a latest reception page within the programs. The proportion of the reception pages as against the number of total pages in the program is indicated by % in the reception progress situations 16 and 'unrecognized' is displayed when the number of the total pages is unfixed or unrecognized. The program table in this kind of formation is displayed so that the user adequately recognize the reception progress situations of the respective programs and also recognize whether or not an unread page exists in the reception page of the respective programs.
Patent JP-S62298781-A (JP)
Title: Handler for measuring device characteristic
Inventor: OMURA TAKASHI
IPC: G01R31/26
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a universal handler, by providing an electrode section on the back of a conveying carrier having a socket for a device to be measured to bring a device into contact with a probe of a head for measuring device characteristic with the movement of the carrier. CONSTITUTION:A semiconductor device 1 to be measured is set on sockets 6 of a conveying carrier 5. The semiconductor device 1 is moved longitudinally and horizontally and when an electrode 7 conducting to an input/output pin 1a thereof 1 arrives above a pogo contact pin 8, the conveying carrier is moved downward to have the pin 8 contacting the electrode 7. Hence, the pogo contact pin 8 is electrically connected to the semiconductor device 1 to make a test head 4 ready to measure electric characteristics. Even when a semiconductor device with a different package is measured, it is only necessary to prepare a carrier having a socket for the semiconductor device and an electrode on the back thereof.
Patent JP-S625722-A (JP)
Title: Inverter circuit
Inventor: SUGIMOTO YASUHIRO
IPC: H03K19/0944
Filed: 1985-07-01
Abstract: PURPOSE:To improve the high speed operation capability of a load connected to an output by constituting the output stage with a bipolar transistor (TR) and a CMOS TR. CONSTITUTION:The output stage of an inverter circuit is constituted by the bipolar TRs 7, 9 with a high current drive capability and the CMOS TRs 21, 23 whose current drive capability is increased by increasing the size and the CMOS TRs are driven by the bipolar TR 11. Thus, the inverter circuit inverting the output signal having the same amplitude as the amplitude of the output signal of the output circuit comprising the CMOS TRs at high speed is obtained without increasing remarkably the size of the circuit is obtained.
Patent JP-S5570967-A (JP)
Title: Pick up arm lifting up and down unit
Inventor: HARADA YOSHIHARU
IPC: G11B17/00
Filed: 1978-11-17
Abstract: PURPOSE: To prevent the production of noise, by lifting up and down operation by use of magnetic fluid.  
     CONSTITUTION: On the circular cylinder pole 7 made of ferro-magnetic substance winding the coil 8 on the external circumference, the non-magnetic tank 1 is placed, which has the bearing 11 on the upper part and fills in the magnetic fluid 2 that is distributed even for the magnetic powder to silicone oil, and the arm lift member 5 receiving the pick up arm 6 at the upper end is fixed, and the pick up arm lift up and down shaft 3 made of non-magnetic substance fixing the non-magnetic substance made disc brake piece 4 at the lower end is assembled. Thus, when power is applied to the coil 8, magnetic flux is generated up and down direction of the tank 1 from the pole 7, it activates the magnetic fluid 2, the magnetic powder is magnetized and oriented, the appearent specific gravity of the brake piece 4 is lowered and receives upward force, the pick up arm 6 is upward with the upwarded lift shaft 3, and the power to the coil 8 is stopped. The brake piece 4, i.e., the pick up arm 6 is softly down receiving the viscosity resistance of the magnetic fluid 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07324321-A (JP)
Title: Construction method of tie rod
Inventor: YUKIYA SHIYUUJI
IPC: E02B3/18
Filed: 1994-06-01
Abstract: PURPOSE:To shorten a construction period and reduce cost while attaining safety, labor saving, man power saving, energy saving, and the like by holding a tie rod in the horizontally fixed state between walls with simple work. CONSTITUTION:Plural brackets of the same height are fixed to the inside of the steel sheet piles 1 of opposed partition walls 2. An auxiliary beam 30 is fixed onto the bracket 21 in each row in such a way as to be along the inside of the partition wall 2. Plural bridge beams 37 are fixed onto the auxiliary beams 30, between the partition walls 2. Plural supporting beams 38 are fixed onto the bridge beams 37, parallelly with the partition walls 2. In the state of both end parts of plural tie rods 3 being fixed between the partition walls 2 by the fastening of fixing nuts 10, each tie rod 3 is horizontally held on the supporting beams 38.
Patent JP-S5767155-A (JP)
Title: Electroless plating bath
Inventor: GOTOU FUMIO
IPC: G11B5/858
Filed: 1980-10-13
Abstract: PURPOSE: To easily obtain a magnetic film with required magnetic characteristics from a plating bath having a certain composition by adding Mn ion to an electroless Co or Co-Ni plating bath.  
     CONSTITUTION: Mn ion is added to an aqueous soln. contg. Co ion or Co ion and Ni ion, a reducing agent for the metallic ions, a pH buffer, a pH regulator and a complexing agent for the metallic ions. For example, a very small amount of manganese chloride is added to a plating bath for a nonmagnetic substrate contg. cobalt sulfate, sodium hypophosphite, sodium malonate and a ammonium sulfate while varying the concn. of managenese chloride. The coercive force of a magnetic film can be reduced by increasing the Mn ion content, yet excessive Mn ion inhibits the deposition of plating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H037921-A (JP)
Title: Photometry instrument for camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B7/28
Filed: 1989-06-05
Abstract: PURPOSE:To execute easy-to-use photometry with a camera by calculating photometric information through an operation according to a prescribed evaluation algorithm based on brightness information of plural photoelectric converters and through the adding-averaging operations on the brightness information of the plural photoelectric converters. CONSTITUTION:A screen is divided into plural areas, whose brightness is converted into currents ip0-ip5 by photodiodes S0-S5 as being photoelectric converting elements. The currents ip0-ip5 are amplified by operational amplifiers OP0-OP5, logarithmically compressed by D0-D5 and fetched to analogue switches TF0-TF5. Here, an output is selected by the SEL output of a decoder DEC and fetched as an analogue voltage by the operational amplifier OP6; the analogue voltage is converted into a digital voltage by ADC; the digital voltage is inputted into a computer COM, where the operation is carried out according to the prescribed algorithm. Then, weighting is carried out by inputting ports PE0-PE5, and the photometric information is calculated through the adding- averaging operations of the plural photoelectric converters. Thus, an user can arbitrarily switch an evaluation photometric mode and an adding-averaging photometric mode.
Patent JP-H08313807-A (JP)
Title: Multibeam recording device
Inventor: NAKAMURA TETSUYA
IPC: B41J2/44
Filed: 1995-05-17
Abstract: PURPOSE: To provide a multibeam recording device capable of adjusting the magnification while making a reducing projection lens telecentric to both sides of a light source and a photosensitive body. CONSTITUTION: A reducing projection lens 20 is composed by arranging, in order from the side of a light source 10, a first lens group 21 and a second lens group 22 both of which have positive powers, the reducing projection lens 20 is arranged so as to be telecentric to both sides of a light source part 10 and a photosensitive body P and an adjusting means 40, for adjusting the image forming magnification of the reducing projection lens 20 by moving the second lens group 22 in the direction of optical axis (z), is provided.