baber/WOPTO huggingface dataset:
Patent JP-H01313090-A (JP)
Title: Detergent supply device of washing machine
Inventor: HIRATE KOSUKE
IPC: D06F39/02
Filed: 1988-06-14
Abstract: PURPOSE:To dissolve powder detergent in a detergent storage and accomplish smooth and certain supply of detergent by furnishing an agitating member which is located above a detergent output member to agitate the powder detergent in the detergent storage interlocked with the mentioned detergent output member. CONSTITUTION:When a control device is started for operation with a microcomputer, a motor 20 and a water supply valve 41 are fed with power to start operation, wherein the motor 20 transmits the torque from a rotary shaft 21 to a drive gear 22, therefrom to No.1 follower gear 19, and further to No.1 transmission shaft 18 and a detergent output member 17 to cause it to be rotated, particularly in the direction of screw advance. This detergent output member 17 thus rotated contact the powder detergent 45 in a hopper 6, movers ahead, advances the powder detergent 45 toward a detergent outlet 28 in the detergent feeding part 7 while crushing it finer, delivers out of this detergent outlet 28, and drops onto a detergent receptacle 36. An agitating member 27 is located above the detergent output member 17 to work effectively for the powder detergent 45 stored in the hopper 6 to enhance the dissolving effect in agitation.
Patent JP-H04369521-A (JP)
Title: Motor monitor for injection molding machine
Inventor: YAGATA TAKEO
IPC: B29C45/82
Filed: 1991-06-18
Abstract: PURPOSE:To obviate the need for a motor capable of sufficiently corresponding to all processes, and to prevent the wasteful consumption of power in a dwelling process, a cooling process, etc. CONSTITUTION:A pressure sensor 14 detecting discharge pressure and a flow sensor 5 detecting a discharging flow rate are installed, and the quantities of electricity output from both sensors 4, 5 are transmitted over a computing element 21 and converted into a power value. The power value is transmitted over a deviation device 12, and compared with a rated power value and a deviation is obtained. The deviation is integrated by an integrator 15, and overload power is acquired and output to a comparator 16. Since a maximum rated power value is input to the comparator 16, overload power is compared with the maximum rated power value, and an overload abnormal signal is output when overload power exceeds the maximum rated power value. Consequently, a motor 9 can be driven while permitting certain overload in a normal molding process. That is, a variable delivery displacement pump 1 can be driven by the motor 9 having small capacity, thus lowering power consumption, then reducing the cost of an injection molding machine.
Patent JP-S5936952-A (JP)
Title: Semiconductor device
Inventor: SAKURAI HISAHARU
IPC: H01L23/28
Filed: 1982-08-25
Abstract: PURPOSE:To obtain lead frames of excellent thermal diffusion characteristic and solderability by a method wherein the lead frame is composed of a core metallic layer having a low coefficient of thermal expansion and a high strength and of a coat layer of a copper material. CONSTITUTION:The lead frame is composed of the core metallic layer 21 and the coat layers 22 and 22'. An alloy whose base is iron and nickel of the coefficient of thernal expansion at 60X10<-7>/ deg.C or less in the range of temperature of 0-300 deg.C is used for the core metallic layer 21, and the copper material is used for the coat layers 22 and 22'. It is sufficient enough that the coat layers are provided at least on the connection surface between the semiconductor element 5 of the lead frame and metallic fire wires 8. Thus, the low property of thermal expansion and the high strength of the lead frame can be obtained by the core metallic layer, and accordingly high property of thermal diffusion and excellent solderability can be obtained by the copper coated layer.
Patent JP-H05311966-A (JP)
Title: Pneumatic soil excavator
Inventor: KOGA MOTOYUKI
IPC: E21B10/02
Filed: 1992-05-13
Abstract: PURPOSE:To always keep safty against constructions burried in the ground by excavating only soil and effectively suck and dispose the broken soil and sand by use of the vacuum suction, in a combined assembly of a vacuum suction type with a mechanical excavating type. CONSTITUTION:This excavator is connected to a vacuum suction blower 5 through a soil and sand collector chamber 7. A mechanical excavator 40 effectively excavating soil by the revolution of the cutting tips of a excavating head 41 by a hydraulic motor 50 is attached to a vertically movable hollow cylinder 37 sucking and discharging soil and sand. A torque limitter 51 is equipped in the output side of the hydraulic motor to prevent burried constructions from being damaged by automatically discontinuing the excavating operation when the cutting tips have hit the constructions burried in the ground.
Patent JP-S6125176-A (JP)
Title: Image forming device with image carrier belt
Inventor: KADOI HARUO
IPC: G03G15/00
Filed: 1984-07-13
Abstract: PURPOSE:To secure snaking control and to perform excellent image formation by allowing a support member provided to an image carrier belt to move on a guide member while snaking. CONSTITUTION:A driving roller 4 and an exposure roller 5 are provided having their axial directions in parallel, and a belt 6 is extended between both rollers 4 and 5. Then, snaking control guides 18 and 19 are provided between an end part of the belt 6 and a side plate and those guides 18 and 19 are made of flat metallic plates and shaped slightly inside the circulation track of the belt 6; and a stay 23 is fixed to the belt 6 through an elastic member 22 made of rubber and surrounds the outer edges of the guides 18 and 19. When the stay 23 passes through plane parts (a) of the guides 18 and 19, a sliding member 24 does not contact an external edge a-1 and when the stay 23 passes through the plane parts (a), the belt 6 moves smoothly and the stay 23 moves; and the external edge of a slope (c) abuts on the sliding member 24 when the stay 23 comes close to the terminal part of the plane part (a) and the stay 23 is applied with tensile force, thereby correcting the deviation of the belt 6 fixed to the stay 23 in one body.
Patent JP-S63311236-A (JP)
Title: Multicolor display device
Inventor: TORII MAKOTO
IPC: G02F1/133
Filed: 1987-06-12
Abstract: PURPOSE:To prevent the resolution of display from lowering, to attain a multi- colored display including intermediate colors and to enhance the colored display of high quality by alternately displaying two colors in time division concerning the display color of a display part and executing the multi-colored display. CONSTITUTION:A binary data output circuit 40c inputs a vertical synchronizing signal Vs and alternately outputs the binary data A whose states are different each other like '1' and '0' every refresh. And a data generation circuit 40b alternately outputs two kinds of display image element data FGd of RGB with respect to the same input of code. Moreover, a shift register 40a inputs the display image element data FGd and outputs a driving signal Sd to a driver circuit 1b. Then, the display color is displayed by alternating two colors in time division on a liquid crystal panel 1 and, as a result, it looks like a multi-colored display when the display is seen. Thus, twenty-seven colors, at least, can be displayed in a simple structure, so that the colored display of high quality can be attained and the improvement of quality can be enhanced at low cost.
Patent JP-H0546129-A (JP)
Title: Image display device
Inventor: YONEDA HAJIME
IPC: G06F3/0487
Filed: 1991-06-18
Abstract: PURPOSE:To make instructing operation hard to restrict and to make effective instructions at diverse attitude and display an image of explanation. CONSTITUTION:The magnetic sensor 12 of a screen 2 senses a magnetic field spot La indicated by a magnet pointer 3 and supplies its detection signal to a coordinate detection part 4, which inputs coordinate data Sa to an image signal processor 5, and the data are put together as a symbol M with the image signal Sd supplied from an image source 6 and this display signal Sc is projected by a projector 1 on the screen 2.
Patent JP-H0815946-A (JP)
Title: Color image forming device
Inventor: KUMON AKIRA
IPC: G03G15/01
Filed: 1994-06-28
Abstract: PURPOSE:To use an image receiving paper carrying path equivalent to that in a black-and-white image forming device even in the case of forming a color image by transferring images for respective colors to image receiving paper altogether after temporarily holding the images on an intermediate transfer belt. CONSTITUTION:When a yellow image signal is transmitted, an image forming unit 10 is rotated and an yellow image forming unit Y is moved toward the intermediate transfer belt 19. During the above, the yellow toner image developed through electrifying, latent image forming and developing stages by an exposure device 20 is transferred on the belt 19 by a pressing roller 24. In the same manner, the images of magenta, cyan and black are formed in order and transferred on the belt 19. When the images of four colors are transferred on the belt 19, they are transferred on the image receiving paper 37 by a transfer roller 28. In such a case, a ratio obtained by dividing the diameter of the image carrier 12 by the diameter of the pressing roller 24 is set to <=0.6. Thus, the excellent image is obtained without toner scattering at the time of transferring the image from the image carrier 12 to the belt 19.
Patent JP-S5573469-A (JP)
Title: Web butt joining device
Inventor: TANAKA HIROSHI
IPC: B29C65/50
Filed: 1978-11-27
Abstract: PURPOSE: To prevent floating of web by conveying smoothly even in the case of a thin, less stiff web, by corrugating the surface of guide plate provided opposedly to a web, and forming an air flow layer on this surface.  
     CONSTITUTION: When the butt ends of a preceding web X and a succeeding web Y reach a joining device E, a tape stand 62 of joining drums 44, 45 rotates in the position to vertically squeeze said butt ends. As a result, the squeezing force of the table 62 causes a joining tape 67 to contact with the both faces of the butt ends of the both webs X, Y, and the fore end of the web Y is butt-joined to the rear end of the web X, then the webs are transferred to a subsequent processing device. When pressing the tape 67, if the end parts of the webs X, Y are loosened to float up due to the winding inclination of the webs resulting in occurrence of crease or inaccurate butt state, compressed air flow is injected from a nozzle 70 to straighten the end parts of the webs X, Y. Therefore, even webs having a strong widning inclination may be joined together butt to butt accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000336181-A (JP)
Title: Film for ornamental sheet
Inventor: FURUYA TAKESHI
IPC: C08L23/10
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ornamental layer film for ornamentally laminated sheet that has excellent scratch resistance and is useful as a facing material for interior materials for furniture and structures, the surface-decoration agent for fittings and for plastic decorative lamination materials for decoration of domestic electric appliance by using a specific polypropylene resin and aliphatic petroleum resin or the like at a specific ratio. SOLUTION: This resin film comprises (A) 100 pts.wt. of a polypropylene resin with crystal-melting heat of 80-150J, preferably 90-140J; a tensile modulus of 8,000-200,000 kg/cm2, preferably 1,000-15,000 kg/cm2 and (B) 1-50 pts.wt. of at least one selected from aliphatic petroleum resin, alicyclic petroleum resin and polyterpene resin, preferably softening at 120-150 deg.C, more preferably 130-150 deg.C. In a preferred embodiment, this film is formed in a thickness of 0.05-1 mm.
Patent JP-2000339579-A (JP)
Title: Measuring instrument, data collector and measuring system
Inventor: MIZUNO ATSUSHI
IPC: G08C23/04
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To easily execute data collection work by preparing a measuring instrument fixing means for temporarily sticking and fixing a measuring instrument on a prescribed position of a data collector. SOLUTION: The data collector 3 is fitted to a temperature recorder 2 arranged in a refrigerating showcase. When the positioning projected part of the collector 3 is engaged with the positioning recessed part of the recorder 2 and a magnet 42 on the collector 3 is attracted to an iron piece 32 to be a measuring instrument fixing means on the recorder 2, the bottom of a fitting recessed part 3a of the data collector 3 is fixed on the upper surface of the recorder 2 in a stuck state. Since the collector 3 and the recorder 2 are mutually stuck and fixed by magnetic force, it is unnecessary to put down the collector 3 to the side of the recorder 2 in the fitted state of the collector 3 to the recorder 2. Since a personal computer can be operated by both hands, data collection work can be extremely easily executed.
Patent JP-H0811581-A (JP)
Title: Display device
Inventor: SUGITO HAJIME
IPC: G02B5/32
Filed: 1994-06-28
Abstract: PURPOSE:To miniaturize a display device while reducing light loss caused by a diffusing plate to provide a brighter display. CONSTITUTION:The light of a light source 1 is collected by a concave mirror 2 and almost collimated by a condenser lens 3 to impinge on a high polymer dispersion type liquid crystal 4. The high polymer dispersion type liquid crystal 4 transmits or scatters the impinged light according to the presence of the application of voltage to form a display picture image corresponding to a voltage application pattern. The display picture image passes through a contractively projecting lens 5 and a throttle 6 sequentially to be projected onto a diffusing plate 7. On the other hand, the scattered light from the high polymer dispersion type liquid crystal 4 is cut by the throttle 6. Here, the projected image on the diffusing plate 7 is one of the contracted display image under a predetermined condition. The projected image on the diffusing plate 7 is imaged as a magnified virtual image on a position biased from the diffusing plate 7 under the predetermined condition to the light source 1 and viewed through a hologram concave mirror 9 and half mirror 10 by an observer.
Patent JP-S63308948-A (JP)
Title: Semiconductor device
Inventor: KUSUSE NORIO
IPC: H01L21/331
Filed: 1987-06-11
Abstract: PURPOSE:To realize high density and high integration in a semiconductor device without deteriorating proper characteristics of various transistors, by forming collector, base and emitter electrodes of a bipolar transistor element as well as source and drain electrodes of a CMOS element all of polycrystalline silicons having similar properties and thicknesses. CONSTITUTION:An oxidation-resistant film is removed and a gate oxide film 6 as required is formed. Subsequently, a P-type base region 7 of a bipolar transistor BipTR is formed. Polycrystalline silicon is deposited and doped with phosphorus. The doped polycrystalline silicon is then etched selectively to form a gate electrode 10. Arsenic ions are implanted to provide source and drain diffused regions 12 of an NchTR. Subsequently, boron ions are implanted to provide source and drain diffused regions 13 of a PchTR. A silicon oxide film 14 is then deposited all over the substrate and windows are opened in the silicon oxide film 14 so that collector, base and emitter electrodes of the BipTR and source and drain electrodes of a MOS TR are provided therein. In this manner, it is possible to provide a high-density and high-speed Bi-CMOS semiconductor device making best use of individual characteristics of the BipTR and MOS TR.
Patent JP-S63310153-A (JP)
Title: Formation of thin-film resistor pattern
Inventor: EGAWA HIDENORI
IPC: H01L27/01
Filed: 1987-06-11
Abstract: PURPOSE:To enhance the working efficiency by a method wherein a complicated designing job regarding a detail of a thin-film resistor pattern is replaced by a simple job to designate two diagonal points repeatedly. CONSTITUTION:At the beginning, a necessary pattern for a resistance value, an extent of a sheet resistance value, an accuracy value, a wattage, a pattern width or the like are input; then, two diagonal points such as, e.g., coordinate values ce1, ce2 are designated by using a coordinate input device such as a tablet or the like; a shape of a resistor pattern filling a determined virtual rectangular region is formed automatically. A shape ratio (NS) of a remaining resistance value is displayed; if a target value has been obtained, an operation is completed; if the target value has not yet been obtained, the diagonal two points including a final point of the resistor pattern which has been formed so far are designated again; the operation to designate the two diagonal points is repeated. By this setup, the working efficiency can be enhanced.
Patent JP-S629499-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B25/00
Filed: 1985-07-05
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-H04347043-A (JP)
Title: Tightner for tension imparting device
Inventor: TSUBOUCHI HIROSHI
IPC: F16H7/08
Filed: 1991-05-21
Abstract: PURPOSE:To provide the tension imparting device simple in structure with less parts required in number, which can increase tension to be imparted to a power transmitting body such as a chain and the like and also can simply deal with a case that tension to be imparted is reversed in direction while a tightner is required only with spring installation tuned over in direction. CONSTITUTION:A tightner is made up of a mounting base 1, a tension unit 2, and of a rotatable arm 4. The tension unit 2 is made up of a stationary housing 10 fixed onto the mounting base 1, a rotatable housing 11 on which the rotatable arm 4 is fixed, and of a spiral spring 15 housed in the rotatable housing 11. The rotatable housing 11 is rotatably installed on the stationary housing 10 by the use of a pivot 13. One end of the spiral spring 15 is locked on the pivot 13, and the other end of the spring is locked on the rotatable housing 11.
Patent JP-S627697-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: UNNO TSUNEHIRO
IPC: H01L21/208
Filed: 1985-07-05
Abstract: PURPOSE:To grow a multilayered epitaxial layer with good reproducibility by transferring respective saturated soln. for growth which are formed respectively at different temps. to respective soln. reservoirs for ditribution, slowly cooling the solns. to a prescribed temp. and successively sliding a substrate. CONSTITUTION:A solvent and an excess solute are charged into respective reservoirs 3a and 3b of a soln. for growth in a slide boat device 1. The soln. is then heated to a prescribed temp. to remove the excess solute and the formed saturated soln. 6b for growth is transferred to a soln. reservoir 4b for distribution. Another soln. 6a likewise formed at a prescribed temp. is transferred from the soln. reservoir 3a to a soln. reservoir 4a for distribution. After the transfer is completed, the soln. is slowly cooled to a prescribed supercooling temp. and the substrate 7 is slid below one soln. reservoir 4a to grow an epitaxial layer in desired thickness on the substrate. Then the substrate 7 is slid below the other soln. reservoir 4b for distribution and the next epitaxial layer is laminated and grown thereon.
Patent JP-H0438335-A (JP)
Title: Outdoor water piping antifreezing device
Inventor: HORIKOSHI YOSHIHARU
IPC: E03B7/12
Filed: 1990-06-05
Abstract: PURPOSE:To inhibit execution cost, and to facilitate maintenance by installing a temperature with at a position, where the freezing of an outdoor water piping is predicted, and turning a heater ON when a fixed temperature or lower of the position is detected. CONSTITUTION:A heater 5 heating water so that water is not frozen during the plant shutdown of a winter generator 7 is installed into a cooling tower 4. A temperature sensor is mounted at a position, where an outdoor water piping 2 is recognized to be most frozen, and a temperature switch 6 is set up. When a temperature reaches a fixed temperature or lower set to the temperature switch 6, the temperature switch 6 is turned ON, and the switches of a cooling water pump 3 and the heater 5 are turned ON and the pump 3 and the heater 5 are connected to a power supply. Water in the outdoor piping 2 is circulated and flowed at that time, and heated by the heater 5, thus preventing freezing.
Patent JP-H0818447-A (JP)
Title: Pll circuit device
Inventor: NAGANO NOBUYUKI
IPC: H03L7/08
Filed: 1994-06-28
Abstract: PURPOSE:To maintain the stability of a PLL system, to prevent the disturbance of generated clocks and to improve the reliability of the system in the transition period of switching to the input reference signals of a standby system when abnormality is generated in the input reference signals of an active system. CONSTITUTION:When the loss of reference signals C from a selection circuit 5 is detected by an input interruption detection circuit 6, voltage holding signals HD are supplied to a control voltage holding circuit 7, selection switching signals SEL for switching the reference signals are outputted to the selection circuit 5 and the reference signals are switched by the selection circuit 5. In the meantime, control signals to be supplied to a voltage controlled oscillator 3 are held at a value immediately before by the control voltage holding circuit 7, the oscillation of clock signals CLK by the voltage controlled oscillator 3 is stably maintained and the reference signals are stably switched.
Patent JP-S5669979-A (JP)
Title: Reproducing device for video and sound signal
Inventor: ASANO TAIJI
IPC: H04N5/85
Filed: 1979-11-13
Abstract: PURPOSE:To obtain still pictures and their relative sound synchronously and successively, by automatically completing a repetitive scan for obtaining still pictures in response to the end of a sound signal output. CONSTITUTION:Recording track 2 on video disk 1 is formed spirally; one field of a video signal is FM-recorded at a track semicircle between points P1 and P2, and a time-compressed sound signal at a semicircle between points P2 and P3. A signal read out of the disk is demodulated by demodulating circuit 16 and the video signal obtained at intervals of one field and the time-compressed sound signal are extracted by video-signal-extraction processing circuit 33 and sound-signal-extraction processing circuit 34 while the sound signal is time-expanded. Then, the completion of the extraction of the sound signal is detected and the signal in the next field is read out. Therefore, the next video signal is never outputted before the end of the sound signal.
Patent JP-S637126-A (JP)
Inventor: SUGIYAMA MASAAKI
IPC: H02G3/16
Filed: 1986-06-25
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-S6169223-A (JP)
Inventor: EKUHARUTO HAAREMAIAA
IPC: H04B3/54
Filed: 1985-07-05
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-S63311376-A (JP)
Title: Production of hologram
Inventor: KUWAYAMA TETSUO
IPC: G03H1/02
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a hologram having the diffraction efficiency of a desired distribution and excellent performance by partially subjected the hologram formed by recording interference patterns in a recording carrier essentially composed of a polymer contg. an arom. or heterocycle in the unit structure to a heating treatment. CONSTITUTION:The hologram formed by recording the interference patterns in the recording carrier essentially composed of the polymer contg. the arom. or heterocycle in the unit structure is partially subjected to the heating treatment. The uneven diffraction efficiency is corrected by executing this heating treatment. In addition, the distribution of the diffraction efficiency can be positively generated in a sheet of the hologram when needed. The characteristics of the hologram are thus corrected or positively changed at need.