baber/WOPTO huggingface dataset:
Patent JP-S63243643-A (JP)
Title: Drainage treatment device of air conditioner
Inventor: MASUDA TAKAHIRO
IPC: F24F13/22
Filed: 1987-03-30
Abstract: PURPOSE:To discharge atomized fog efficiently by a method wherein an atomizer, a heating device, and a water level detecting means are installed at a water pan placed at the lower part of a heat exchanger at the outdoor side and atomized fog is guided to the opening part of a guide wall stepped at the lower surface of the casing of an air blower at the outdoor side. CONSTITUTION:When the temp. of defrosted water 20 recovered in a water pan 15 reaches 0 deg.C or less particularly at the time of space heating operation, electricity is supplied to a heating means 19 by the signal of a water temp. detecting means 24 and the water is heated to about 2 deg.C to be prevented from freezing. When the water level of the water 20 increases and reaches a water level detecting means 21, fog A is discharged from an ejecting port 23 by the operation of the oscillator 22 of an atomizer 18 and passes through a heat exchanger 13 at the outdoor side from the opening of a guide wall 27 stepped at the lower surface of the casing of an air blower at the outdoor side and then is accelerated by ejecting air from an ejecting port at the outdoor side of a mainbody to be scattered far away. Thus, drain water generated at the time of space cooling operation and defrosting water generated at the time of space heating operation can be scattered far away in the form of fog without being stagnated near the outdoor side of the mainbody.
Patent JP-2000277712-A (JP)
Title: Nonvolatile semiconductor storage device and its manufacture
Inventor: KAWADA MASAHITO
IPC: H01L27/115
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a cell area without shortening the channel length in a nonvolatile semiconductor storage device, and its manufacturing method. SOLUTION: This nonvolatile semiconductor storage device has a series structure, in which a drain D and a source S of adjacent MOS transistors TR1 and TR2 are connected. A plurality of columnar parts 1 are formed on a substrate. In the columnar part, the transistor is provided with a channel part 1a formed on the side surface part, a drain and a source which are formed in the upper part and the lower part of the channel part and composed of impurity diffused layers 2 and 3 respectively, a floating gate FG which is formed outside the channel part via a gate oxide film 4, and a control gate CG which is formed outside the floating gate via a dielectric isolation film 5. A pair of the vertical MOS transistors are formed. The source of one transistor and the drain of the other transistor are formed into an unified body an impurity diffused layer in the upper part of the columnar part.  The drain of the one transistor and the source of the other transistor are formed into unified bodies with the other source and the one drain of transistors of adjacent other columnar part, in a region connecting the lower parts of the mutual columnar parts, by an impurity diffused layer.
Patent JP-S61236368-A (JP)
Title: Transistor converter
Inventor: TSUYA NAOKI
IPC: H02M3/338
Filed: 1985-04-11
Abstract: PURPOSE:To stabilize an output without necessity of feedback function by using a saturable reactor as means for stabilizing the output voltage. CONSTITUTION:A push-pull inverter is composed of main transistors (Tr) 3, 4 and a main transformer 5, the secondary side voltage of the transformer 5 is rectified by rectifiers 6 8, smoothed by smoothing circuits 9, 10 to obtain an output voltage 2. The Trs 3, 4 are drivers made of Trs 11, 12, a drive transformer 13 and resistors 14, 15, and switched by a drive pulse from a rectangular wave oscillator 22. In this case, a winding 40 is provided commonly in the transformer 13, and a saturable reactor 41 having a square B-H characteristic, auxiliary Trs 42, 43 and a diode 46 are provided. Thus, the Trs 42, 43 are driven through the reactor 41 from the winding 40. Thus, the Trs 42, 43 are varied in the OFF times inversely proportional to the input voltage to control the turning OFF time of the Trs 3, 4, thereby stabilizing the output voltage 2.
Patent JP-H08229158-A (JP)
Title: Muscle training tool utilizing sucker
Inventor: HOSHINO HIROSHI
IPC: A63B23/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a light-weight, disassemblable and easily portable muscle training tool by connecting suckers with elastic tools and connecting the elastic tools with handle parts provided with a transverse deviation preventing tool through connecting parts. CONSTITUTION: In a muscle training tool, an elastic tool 2 is connected with a sucker 1 by screwing it into the sucker 1 and the elastic tool 2 is connected with a connecting tool 3 by screwing the elastic tool 2 into the connecting tool 3. In addition, the connecting tools 3 are inserted from both ends of a handing part 5, and successively, transverse deviation preventing tool 4 is screwed from both ends of the handing part 5 to fix the connecting tool 3. In addition, when this muscle training tool is used, the suckers 1 are sucked on a face to be sucked and the muscle is trained by gripping and pulling a handing part 5 with hands. In addition, even though this muscle training tool can be used on the ground, as the suckers 1 exhibit larger sucking power in water than on the ground, use in water, e.g. use in a bathtub is furthermore effective.
Patent JP-S62234634-A (JP)
Title: Cemented type hot-press working die
Inventor: IKEBE MASAAKI
IPC: B21J13/02
Filed: 1986-04-02
Abstract: PURPOSE:To remarkably prolong a service life of a hot-press working die by solid phase diffusion bonding a working part and a supporting part composed of a specific composition of a sintered hard alloy mutually and providing a high wear resistance to the working part and high toughness to the supporting part. CONSTITUTION:The supporting parts 2, 3 are provided outside the working part 1, furthermore, a reinforcing ring 4 of a tool steel is disposed outside thereof. As to the materials of the working part 1 and the supporting parts 2, 3, a sintered hard alloy composed of one or more of carbide and nitride of group IVa, Va and VIa of the periodic law and one or more of Co and Ni are used. Moreover, the high wear resistance and high toughness are provided to the working part 1 and the supporting parts 2, 3, respectively. The connection of both parts is performed mutually by solid phase diffusion bonding. In this way, the characteristics of each part are held as it is, and the service life of the hot-press working die is remarkably prolonged.
Patent JP-2000273806-A (JP)
Title: Cast stone block
Inventor: SUEMATSU DAIKICHI
IPC: C04B41/72
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To form a cast stone artificially by forming a stone-like block molded into a stone shape with concrete, and applying polishing to its surface. SOLUTION: A stone-like block 10 is molded into a boulder shape with concrete, the texture surface of the block 10 is polished to form a polished surface 11, a transparent paint is applied to the polished surface 11 to maintain gloss, and a cast stone block 1 is formed, or a plurality of stone-like blocks 10 are connected by connecting members, the surface of part of the stone-like blocks 10 is polished to form a polished surface, and a water-repellent material is applied to the other stone-like blocks 10 to form a pollution suppressing surface. The polished surface has gloss in the black luster state as compared with the portion left in the concrete texture, a feeling like a natural stone can be expressed by concrete, and this cast stone block 1 can give an appearance of the natural stone externally.
Patent JP-S52206-A (JP)
Title: Process for preparation of olefin and monocycic aromatic hydrocarbon
Inventor: MORI SHIYOUICHIROU
IPC: C07C11/02
Filed: 1975-06-23
Abstract: PURPOSE: Olefins and monocyclic aromatic hydrocarbons are economically prepared by hydrogenating to high degree heavy hydrocarbon oils containing polycyclic aromatic hydrocarbon in the presence of NiO-WO 3  supported on TiO 2 -SiO 2  as catalyst and by pyrolyzing the product. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S534117-A (JP)
Title: Controller for electromagnetic system fuel pump
Inventor: OOSHIRO YOSHITAKA
IPC: F04B49/06
Filed: 1976-06-29
Abstract: PURPOSE: To improve starting property and fuel waste and purify exhaust gas, by stopping a pump for several seconds by a timer when starting to obtian adequate air fuel ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61235114-A (JP)
Title: Processing of terminal section of mole
Inventor: SUMI TAKAO
IPC: B60R13/04
Filed: 1985-04-11
Abstract: PURPOSE:To provide the terminal section of the mole, integrated and uniformed with the main body section of material and having no joint or the like on the outer surface of the mole, by a method wherein the terminal end of the material for the mole is cut into a predetermined configuration and is placed in a mold having a desired cavity, thereafter, is heated by high-frequency to provide it with a desired configuration. CONSTITUTION:The material section 22 of the material 20 of the mole, which is provided with a large dielectric loss, is cut into a predetermined configuration and is deformed into a desired configuration by pressurizing it in the molds 11, 12 which are made of material having small dielectric loss while a high-frequency voltage is impressed between electrode plates 30, 30 under this condition. The material is heated by itself from the inner part of the material and is plasticated during a short period of time, then, is molten. Accordingly, the terminal section of the material, which is pressed against the surface of a cavity 13 forcibly and is deformed, releases the deformation stress and strain by the plastication thereof and is fluidized and uniformed whereby the terminal section is provided with the configuration of the cavity 13. The section of material, successive to the terminal section, is not located between electrodes so much, therefore, the degree of self-heating is small and the degree of plastication becomes lower as it recedes from the terminal section 22 whereby the part of the material, which is far from a part between electrodes, is not deformed substantially.
Patent JP-S59202285-A (JP)
Title: Cathode ray tube
Inventor: SUZUKI TERUKI
IPC: H01J29/20
Filed: 1983-05-04
Abstract: PURPOSE:To provide a cathode ray tube which is least susceptible to deterioration by electron beams and fluorsces in green with a high intensity, prepared by coating the inner surface of a panel with a specified fluophor. CONSTITUTION:The inner surface of a panel is coated with a fluophor of the formula (where X is Al and/or Ga; Y is Ge and/or Si; x is 0.01-0.3). EFFECT:The cathode ray tube shows no afterimage and minimized lowering of fluorescence caused by an increase in the current density or temperature of electron beams and contains a green color developing component having a high luminance in a high current density zone. USE:Projection tube, etc.
Patent JP-S63246654-A (JP)
Title: Method and apparatus for measuring density of impurities in crystal
Inventor: KANEDA HIROSHI
IPC: G01N29/00
Filed: 1987-04-01
Abstract: PURPOSE:To calculate the density of impurities indicating excitation of a non- harmonic vibration element, by measuring an elastic constant of a crystal sample at a low temperature for which effect of non-harmony of a lattice vibration can be ignored to be compared with an elastic constant of a highly pure semiconductor. CONSTITUTION:A measuring bar 5 having a sample measuring box 4 at the lower end thereof is inserted into a liquid helium tank 13 made up of three low-temperature tanks of a low-temperature cryostal 1. When a pulse signal from a pulse generator 31 is applied, a transducer 31a generates an ultrasonic vibration by piezoelectric effect and causes one end of a crystal sample 2 in the sample measuring box 4 to vibrate. A transducer 32a converts the ultrasonic vibration transmitted to the other end of the crystal sample 2 into an electrical pulse and a sound velocity of the ultrasonic pulse transmitted through the crystal sample 2 is measured with an ultrasonic pulse detector 32. An elastic coefficient is calculated from the sound velocity to be compared with an elastic coefficient of a highly pure crystal thereby calculating the density of inpurities in the crystal sample.
Patent JP-S534177-A (JP)
Title: Servo system abnormal detecting circuit
Inventor: UEHARA SHIYUNICHI
IPC: G05B11/01
Filed: 1976-06-30
Abstract: PURPOSE:To alarm a servo operation which is over the operation sphere by counting the decay time of counter pulse which is created from an induction when a direction command signal generates.
Patent JP-S60237359-A (JP)
Inventor: EBARUTO KOBOORU
IPC: G01N29/24
Filed: 1985-04-11
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-S61237852-A (JP)
Title: Control device for air-fuel ratio in internal-combustion engine
Inventor: NAGAI TOSHINARI
IPC: F02D41/00
Filed: 1985-04-13
Abstract: PURPOSE:To enhance a response characteristic, by using air-fuel ratio correction amounts different between before and after a predetermined period from a point of time switched from the steady condition to the transient condition and regulating air-fuel ratio, in the case of an engine respectively providing air-fuel ratio sensors in the upstream and the downstream sides of a catalytic converter. CONSTITUTION:A steady and transient condition switching discriminating means C discriminates a point of time that an engine is switched from a steady condition to a transient condition, and a period counting means D counts a predetermined period from the point of switching time. While a control device respectively calculates the first air-fuel ratio correction amount by the first air-fuel ratio correction amount arithmetic means E in accordance with an output from an air-fuel ratio sensor A in the upstream side of a catalytic converter while the second air-fuel ratio correction amount by the second air-fuel ratio correction amount arithmetic means F in accordance with an output from an air-fuel ratio sensor B in the downstream side after the above predetermined period. And an air-fuel ratio regulating means H regulates the air-fuel ratio in accordance with the first and second air-fuel ratio correction amounts after said predetermined period while in accordance with the first air-fuel ratio correction amount and the predetermined air-fuel ratio correction amount from a memory means G before the predetermined period.
Patent JP-S63247164-A (JP)
Title: Power steering device
Inventor: YAMAGISHI KOICHI
IPC: B62D5/00
Filed: 1987-04-01
Abstract: PURPOSE:To improve a straight advancing property and suppress an unexpected oversteering phenomenon by moving a rack housing which is supported longitudi nally movably with respect to a body rearward by means of an actuator when a defined oil pressure is generated in a hydraulic device. CONSTITUTION:Setting is made in such a way that when steering angle reaches, e.g., 360 deg., actuators 18 are operated by means of a hydraulic device 14 to move a rack housing 12 rearward with respect to a body. Hence, when the steering angle is smaller than the set value, since the pressure generated in the hydraulic device 14 is small, the rack housing 12 is moved forward with respect to the body. In this condition, when a steering wheel 24 is rotated to make a turn, e.g., to the left, the rack housing 12 and a tie rod 60, etc., are changed into a defined condition. And, when the rack housing 12 is positioned forward, the rate of attaining Ackerman becomes smaller and vice versa.
Patent JP-2000278644-A (JP)
Title: Nonlinear video edit device and its method
Inventor: FUJIOKA YOSHIHIDE
IPC: H04N5/92
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To allow a personal computer to display DV stream data in a wide mode from a DV video camera in an aspect ratio of 16:9 by using a conventional video moving picture driver and a conventional edit program. SOLUTION: In this nonlinear video edit device, a video capture program 26s sets the screen size information of an AVI file to a size of 852*480 dots when a wide screen flag is set for capturing video data. A CODEC driver 26c expands data laterally to have the size of 852*480 dots when the screen size information is set to that size in the case of decompression. A video moving picture driver reserves memory areas for the size at the time of editing by setting the screen size information of the AVI file to the size of 852*480 dots in the case of capturing. A personal computer can display DV stream data in the wide mode without the need for separate storage of the screen flag information to a header of the AVI file.
Patent JP-H05278586-A (JP)
Title: Braking force controller
IPC: B60T8/34
Filed: 1992-03-31
Abstract: PURPOSE:To transmit a driver's intention to a wheel cylinder properly even during antiskid control, and improve the extent of durability against one-sided wear in a sliding part between a pressure controlling cylinder and a piston and an oil film shortage lying between a gear and a ball screw as well as to efficiency improve space in miniaturizing the pressure controlling cylinder. CONSTITUTION:A function as a check valve is given to a first valve 5, a pressure receiving area at the side of a first chamber 7a of a piston 8 is made larger than that at the side of a second chamber 7b, and a spring constant of a return spring 8b is set up so as to make the piston 8 shift to a position where volumetric capacity in a first chamber 7a is minimized when a brake pedal is not yet operated and this capacity in a second chamber 7b minimized as well when the brake pedal is operated maximum, respectively. With a difference in this pressure receiving area, the brake pedal 1a is operated, the piston 8 shifts in direction of contracting the second chamber, and it stops when it is proportionate to spring force of the return spring 8b.
Patent JP-H04313280-A (JP)
Title: Light emitting diode
Inventor: KIKUCHI YUKIO
IPC: H01L33/10
Filed: 1991-04-10
Abstract: PURPOSE:To obtain a high reliability by achieving a higher output than a hetero structure but is not as much as that of a rear-surface reflection-type light emitting diode in a same configuration as a conventional hetero structure and an easy production as compared with the rear-surface reflection-type light emitting diode simply by changing Zn concentration of a p-type GaAs substrate. CONSTITUTION:A p-type GaAs substrate 8 where concentration of Zn is equal to or more than 2.0X10<19>cm<-3> which is higher than before is used. A light emitting layer consisting of a p-type GaAlAs clad layer 4, a p-type GaAlAs activation layer 3, and an n-type GaAlAs window layer 2 is created exactly similarly as a conventional double hetero structure diode on this p-type GaAs substrate 8. An n-side electrode 1 and a p-side electrode 6 are formed on a surface and a rear of the obtained wafer for obtaining a light emitting diode. By enhancing Zn concentration of the substrate 8, a light 9 toward the substrate side which has been absorbed conventionally is reflected by the substrate 8 and is taken out as a reflection constituent light 10.
Patent JP-S61237557-A (JP)
Title: Digital board trunk module
Inventor: YAMANE OSAMU
IPC: H04Q3/545
Filed: 1985-04-12
Abstract: PURPOSE:To make the memory for parity check and parity check circuit unnecessary by writing a test pattern on a memory area corresponding to a board trunk which is not being used for an arithmetic control memory or frame aligner memory. CONSTITUTION:When a microprocessor 8 receives a board trunk control instruction from central control device 7, the processor 8 writes the instruction on a corresponding address of arithmetic control memory 2, and the instruction writes on the utilization table NO when the board trunk is open, and YES when an action is set to the board trunk. And the trouble checking program periodically scans the utilization table, and writes a test pattern on the memory area corresponding to the board trunk which indicating that it is not being used by arithmetic control memory 2 and frame aligner memory. And after reading out it checks by comparing with the test pattern.
Patent JP-S58194069-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: YASUBA HIROSHI
IPC: G03G15/09
Filed: 1982-05-10
Abstract: PURPOSE:To detect accurate toner density by gathering a developer which is scraped off from a magnet roll with a scraper to one side part of a developing tank with a stirring rod, and arranging a toner density sensor on the side where the developer is gathered. CONSTITUTION:The developer after being carried by the magnet roll 13 and used for the development of a photosensitive drum 1 is scraped off with the scraper 14. Stirring rods 17 and 18 which have spiral stirring vanes are provided behind the scraper and under a toner hopper and their stirring and carrying diretions for the developer are set oppositely. The toner density right after toner is supplied from the toner hopper is highest at one side of the tank where the toner is gathered by the rod 17. A density sensor 15 is provided in the tank where the toner density is highest to facilitate the detection.
Patent JP-H03174750-A (JP)
Title: Hybrid integrated circuit device
Inventor: SAITO HIDESHI
IPC: H05K1/14
Filed: 1990-03-27
Abstract: PURPOSE:To mount/dismount a microcomputer freely by mounting only the microcomputer on a wiring board, accommodating the wiring board in a space defined by a hole made at a desired position of a casing material and encapsulating other circuit elements in a hermetically sealed space defined by a substrate and the casing material. CONSTITUTION:Conducting paths 3 are formed on substantially entire surface of a substrate 2, and a plurality of external lead bonding pads 3a are formed at the ends of the conducting paths 3 extended to the opposite sides of the substrate 2. In addition, a plurality of pads 3b for connection with a wiring board 8 and the conducting paths 3 are formed on the substrate 2. A hole 5 is made at a desired position of a casing material 6, and the wiring board 8 mounting a microcomputer 7 is disposed for accommodation in the space defined by the hole 5 and connected with the conducting paths 3 on the substrate 2. By such arrangement, the microcomputer 7 having desired control features can be mounted/dismounted freely under a condition where circuit elements 4 mounted on the substrate 2 are sealed hermetically against the casing material.
Patent JP-H11272230-A (JP)
Title: Display device
Inventor: YAMAGUCHI HISASHI
IPC: H01L27/32
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent overvoltage breakdown of scanning side drive integrated circuits which may occur when a resetting function is operated in asynchronism with the action of driving an internal EL panel in a display device such as a thin-film EL display device when a voltage for a logic circuit has dropped. SOLUTION: A display device 100 has a display means 106 having a plurality of picture elements, a drive means 104 for driving the display means 106 by applying drive voltages to the plurality of picture elements of the display means 106, a drive control means 101 for controlling the drive means 104 according to signals of a predetermined voltage level, a reset signal generation means 112 for generating a reset signal when the predetermined voltage has dropped below a predetermined value, a reset canceling signal generation means 101 for generating reset canceling signals, and a reset means 113 for stopping the action of the drive control means 101 in accordance with the reset signal and the reset canceling signal.