baber/WOPTO huggingface dataset:
Patent JP-S6398354-A (JP)
Title: Doughnut sugar and production thereof
Inventor: TOKUYAMA HIROSHI
IPC: A23L27/00
Filed: 1986-10-16
Abstract: PURPOSE:To produce doughnut sugar advancing dissolution thereof and absorption into doughnuts or yellowing for a long period and causing sandiness, sweetness deficiency, offensive smell or taste in sense of eating, by adding and blending two or more kinds of liquefied fats or oils having different melting points with powdery saccharides. CONSTITUTION:Two or more kinds of liquefied fats or oils having different melting points are added and blended with powdery saccharides in an increasing order of the melting point from the fat or oil having the lower melting point and the fat or oil having the higher melting point is successively added and blended with the above-mentioned powdery saccharides. Alternatively, two or more kinds of liquefied fats or oils are blended so as not to completely homogenize, then dripped onto the powdery saccharides and blended therewith to form a layer of a heterogeneous blend of the two or more kinds of fats or oils having different melting points in an amount of 1-15pts.wt. based on 100pts.wt. powdery saccharides.
Patent JP-H10107566-A (JP)
Title: Amplifier system
Inventor: SAMUELS JOHN
IPC: H03F1/32
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce distortion in a signal within a frequency band by keeping an amplifier in a linear operation with a control signal from an active bias circuit so as to exclude a crosstalk component that causes a strong crosstalk without deteriorating sensitivity. SOLUTION: In the case that a strong crosstalk component in a received signal reaches an amplifier 37, its output level is increased and an output level of a coupler 45 is also increased. Furthermore, an output voltage of 48 a rectifier 47 of a next stage is similarly increased. An output signal 50 of a voltage gain circuit 49 of a next stage is decreased as the output voltage 48 of the rectifier 47 increases and is increased as the output voltage 48 decreases. Succeedingly the output signal 50 is fed to an active bias circuit 44 together with a supply voltage Vcc. Thus, a control signal outputted from the active bias circuit 44 controls the gain of the amplifier 37 to keep the amplifier to be in a linear operation. Thus, the crosstalk component that a strong crosstalk is excluded without incurring deteriorated sensitivity and distortion in a signal within a frequency band is reduced.
Patent JP-H1093774-A (JP)
Title: Image processor
Inventor: SUZUKI AKIRA
IPC: H04N1/32
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To consecutively receive image data from a scanner and to speedily and consecutively process them by reading image data from plural memories and image-processing it by a pipeline processing. SOLUTION: When a scanner 14 starts the image reading of one frame of a film F and all of the pre-scanned image data is in a first memory 36, a CPU 42 calculates image-processing conditions from prescanned image data to set to an image-processing part 40. The part 40 reads main-scanned image data from the memory 36 to image-process by a pipeline processing. On the other hand, when one frame portion of image reading is finished by the scanner 14, the scanner 14 starts the image processing of a second frame. This image data is successively stored in a second memory 38 to be given the settings of the image processing condition, etc., similar to those image of the data of the preceding frame. By alternately using of image memory of plural frames portion, image is read efficiently.
Patent JP-H03106065-A (JP)
Title: Semiconductor device
Inventor: SUEYOSHI SATOSHI
IPC: H01L21/822
Filed: 1989-09-20
Abstract: PURPOSE:To easily change a semiconductor device in resistance without changing it in size by a method wherein a noise eliminating resistor which eliminates the noise component of a drive signal inputted into a signal input terminal is built in between the input terminal to which the drive signal is inputted and the gate of a MOSFET. CONSTITUTION:Gates G of MOSFET units 12,... are connected to a gate leading- out electrode 18 in common. A noise eliminating resistor (R1) layer 20 which eliminates the noise component of a drive signal inputted into a gate bonding pad 16 is formed between the gate leading-out electrode 18 and the gate bonding pad 16. Charges stored in the input capacitor of the MOSFET units 12 are discharged through a discharge resistor (R2) layer 22 which is formed along the outer edge of a semiconductor chip 10. One end of the resistor layer 22 is connected to the lower left end of the gate leading-out electrode 8, and the other end is brought into contact with a source electrode layer making nearly a round of the peripheral edge of the semiconductor chip 10. By this setup, a semiconductor device of this device can be easily changed in resistance without changing it in size.
Patent JP-S60138205-A (JP)
Title: Steam turbine
Inventor: KAWAGISHI HIROYUKI
IPC: F01D11/02
Filed: 1983-12-27
Abstract: PURPOSE:To prevent the occurrence of displacement in position between a casing and a rotor, by method wherein, in a steam turbine which is provided with an inner and an outer casing and within the inner casing with a rotor rotated by means of main stream, the turbine is constituted such that a given amount of control steam can be guided into a gap between the two casings. CONSTITUTION:A steam turbine is provided with hollow conical trapezoid-shaped outer and inner casings 1 and 2 which are positioned concentrically, and a rotor 7, having plural vanes 8 located axially alternately with plural nozzle plates 5 mounted to the inner wall of the casing 2, is disposed in the inner casing 2. The rotor 7 is rotated and driven by means of main steam guided through a feed conduit 9 by means of a superheater 11. In which case, control steam from a steam mixture header 13 can be guided into a gap 25 between the two casings 1 and 2, and an amount of the control steam is controlled through a controller 21 according to the outputs of thermoelectric couples 22-24 which detect relative displacement between each of casings 1 and 2 and the rotor 7.
Patent JP-S63100778-A (JP)
Title: Solid-state element
Inventor: TSUCHIYA KAZUHIRO
IPC: H01L29/80
Filed: 1986-10-17
Abstract: PURPOSE:To eliminate the need for the formation of a layer having particularly high impurity concentration in an electrode contacting section, and to obtain a solid-state element, which is easily manufactured and can be fined, by forming a control electrode generating an electric field near a metal-semiconductor junction by applying voltage near a metallic electrode through an insulating film. CONSTITUTION:Metallic electrodes 6 consisting of Al are shaped to an n<-> type semiconductor substrate l. On the other hand, a control electrode 4 is shaped near one metallic electrode 6 through an oxide film 3. Positive voltage is applied to the control electrode 4, and the voltage is fluctuated, thus controlling currents flowing between the metallic electrode 6 and the substrate 1.
Patent JP-S61126199-A (JP)
Title: Preparation of powder coke for sintered fuel
Inventor: ASO TATSUJI
IPC: C22B1/16
Filed: 1984-11-21
Abstract: PURPOSE:To obtain powder coke excellent in combustion rate, air-permeability, productivity and sinterability, by pelletizing and curing a mixture of specified powder coke and cement with addition of water and a quick-curing agent followed by disintegration by falling impact. CONSTITUTION:5-10% (inner percentage) high early strength cement or common Portland cement 22 is added to powder coke 5 contg. 16% or less particle of size >=3mm and 20-37% particle of size <=0.25mm and mixed 23. Then the mixture 24 is tumbled and pelletized 26 with addition of 2-7% (inner percentage) water 25 and a cement quick-curing agent in a pan pelletizer, etc. After the pelletized product 27 is cured 28 for at least one day, the cured product 29 is disintegrated 30 by giving falling impact caused by 1-2m fall from a shovel car to a dump car and 2-5m fall from the dump car to a delivery hopper, etc. to cleaply prepare powder coke of a particle size of 0.25-3.0mm in a high yield.
Patent JP-2001077357-A (JP)
Title: Semiconductor device
Inventor: MURAOKA HIROKI
IPC: H01L21/336
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which is excellent in performance such as operation loss, breakdown strength, and an EMC level and high in reliability. SOLUTION: A lightly doped n--type semiconductor layer 19 is provided between a p+-type semiconductor substrate 10 and an n+-type semiconductor layer 11 in a conventional PT-type IGBT structure, and furthermore a low life time layer 20 is provided inside the N--type semiconductor layer 19. By this structure, a depletion layer between the layer 19 and the substrate 10 gets wider, the device of this constitution can be improved on an ECM level as highly as a device of NPT type. As a parasitic PNP transistor is enlarged in base width, the device can be more enhanced in breakdown strength than a device of conventional PT type.  The base layer of this device is much smaller in substantial thickness than that of a device of NPT-type and nearly equal to than of device of PT-type, and the low life time layer 20 is provided, so that a semiconductor device having a low ON-state voltage and a low tail current can be realized.
Patent JP-H0294970-A (JP)
Title: External video input priority device
Inventor: TANAKA TOSHIAKI
IPC: H04N5/44
Filed: 1988-09-30
Abstract: PURPOSE:To catch useful information without overlooking it by switching the picture of a television receiver automatically to the picture of an external video signal when the external video signal is inputted. CONSTITUTION:A video input switch 2 is combined with a television receiver 3, when the external video signal, for example, a video signal from a camera 1, etc., is inputted, a synchronizing signal contained in the external video signal is detected in the video input switcher 2, and by using the detected synchronizing signal, the video input switcher 2 is operates so as to project the picture of the external video signal prior to the picture being projected by the television receiver. Consequently, when the external video signal is inputted, the video input switch operates automatically and the projected picture of the television receiver is switched to the picture of the external video signal. Thus, a video catched by a camera at the front door can be projected on the television receiver without artificial operation.
Patent JP-H0559866-A (JP)
Title: Rail frame side wall unsealing device for folding door
Inventor: NAKATANI TOSHIMARO
IPC: E06B7/22
Filed: 1991-08-31
Abstract: PURPOSE:To seal the fold portion of a folding door or a gap between the folding door and a rail frame without impairing the folding function. CONSTITUTION:A rotary side wall 50 energized by a spring 53 is rotatably provided at the fold portion of a rail frame 10, a moving rod 60 is provided on the hinge connecting frame 41b of a folding door C, and a rack pinion 70 engaged when the moving rod 60 is protruded is provided between the rotary side wall 50 and the moving rod 60. When the folding door C is extended and the moving rod 60 is protruded, the rotary side wall 50 is forcefully rotated to seal the fold portion of the rail frame 10. When the folding door C is folded, the moving rod 60 is submerged on the contrary, and the portion is opened for folding. The whole length of the rail frame 10 may be divided or integrated to provide the rotary side wall 50, and a gap between the center-hung folding door C and the rail frame 10 can be likewise sealed.
Patent JP-H1183410-A (JP)
Title: Film thickness measuring instrument
Inventor: ICHIKAWA MASAYOSHI
IPC: G01B3/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring instrument useful for measuring, in particular, a film thickness of painted film, which is not yet cured and contains a particle filler painted thickly. SOLUTION: A needle 5 with equal length to a needle 1 is fixed to each of both ends of a supporting body 2 in parallel with the needle 1 and in the same direction, so as to sandwich plural needles 1 each of which has a diameter of 0.2-2 mm, and a length from an end part of the needle 5 to the surface of the supporting body 2 is preferably 0.5-1 mm longer than the longest one among the fixed needles 1. The two needles 5 provided at the both ends of the supporting body 2 are directed in perpendicular to a painted surface, and if tips of two needles are touched onto the painted surface together, an air gap is produced between a tip of the needle 1 with a different length sandwiched by the needles 5 and the painted surface, and a length b between each tip and the painted surface can be indicated as film thickness.
Patent JP-H03110045-A (JP)
Title: Metallic fiber having bulging part and production thereof
Inventor: ICHIYANAGI TAKAHARU
IPC: D01F9/08
Filed: 1989-09-21
Abstract: PURPOSE:To produce metallic fiber strengthened in physical bonding force between the fibers and between the fiber and matrix by composing of the metallic fiber of the same composition over the length and providing bulging part to this fiber at the suitable position. CONSTITUTION:In molten metal spinning method, the molten metal is injected from a fine hole 5 while keeping the fixed flow velocity and rapidly solidified while diameter of the molten metal stream 6 is constant to obtain the metallic fiber having the uniform diameter. In this case, at the time of discharging the molten metal into the spinning cylinder 8, by varying injection pressure, the molten metal is discharged from the fine hole and the metallic fiber 7 is shaken off. That is, by varying the injection pressure, the molten metal stream is made to pulsating condition to form the bulging part. As the metal material, Fe, Al, Cu, etc., or these alloy is used. By this method, the metallic fiber having strong physical bonding force is obtd. and as mat product, the stable product having a little coming-off of the metallic fiber is obtd., and as reinforcing material for combined material, the combined material having excellent mechanical property can be obtd.
Patent JP-H0691918-A (JP)
Title: Image forming apparatus
Inventor: TAKEMURA OSAMU
IPC: G03G15/05
Filed: 1992-09-16
Abstract: PURPOSE:To form an image of prescribed density on recording paper by a method wherein a voltage to be impressed on each toner inflow side electrode or a voltage impression time is so changed as to correspond to a gap between each toner inflow side electrode and a toner supply roller. CONSTITUTION:When a voltage is impressed sequentially on toner inflow side electrodes 35, charged toner carried by a toner supply roller 20 is attracted to each toner inflow side electrode 35. When a voltage is impressed on a prescribed toner outflow side electrode 33 by an image information generating mechanism 50 and an electric field is formed in a toner passing hole 31a, the toner attracted to the toner inflow side electrode 35 passes through the toner passing hole 31a. The voltage to be impressed on each toner inflow side electrode 35 is made to change in accordance with a gap between the surface of the toner supply roller 20 on which a bias voltage is impressed and each toner inflow side electrode 35 so that the strength of an electric field formed between them be made unvaried. Therefore, the toner inflow side electrode 35 is supplied with the toner uniformly substantially.
Patent JP-S61125237-A (JP)
Title: Method for detecting disconnection of analog input signal
Inventor: TAKEZOE FUMIHIKO
IPC: H04B3/46
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a disconnection detecting voltage by applying a common conductive sheath to a signal input wire and applying a disconnection detection signal to the conductive sheath to give polarity to the disconnection detection signal induced in the signal input wire through electrostatic coupling by means of a diode fitted to each signal input wire. CONSTITUTION:An Sl represents the disconnection of a signal source located at a sufficiently remote location and is illustrated as a simulated disconnection switch. When the Sl is closed, that is, the line is not disconnected, a DC voltage charged in a filter capacitor Cf is discharged via a remote signal source (Sl in this embodiment) and a resistor Rf, then disconnection detecting voltage is not almost generated. The disconnection detection voltage is set to a value over the reading range and analog and is read by the method above. Since the voltage of the signal source is read normally and the disconnection detection voltage is read at disconnection, the disconnection is detected by data scale over.
Patent JP-H0699296-A (JP)
Title: Automatic separator for cut plate-like product and scrap
Inventor: ENDO YASUHIRO
IPC: B23K26/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide an automatic separator in which a product and a scrap can be separated and classified from a cut finished work with a completely unmanned system. CONSTITUTION:The automatic separator 5 arranged at a rear stage of a laser machine 1 is composed of a knock out pin 7 set on a fixed stand 6 by matching to a shape of a cut product 2a on a work 2, a lifting table which is provided to be freely fitted in the knock out pin, a driving cylinder 9 of the lifting table, and a transporting mechanism 11 provided with an electromagnet 10 which carries in and out a cut finished work, and the product and the scrap after separated. Then, the work cut with the laser machine 1 is carried in the automatic separator by the transporting mechanism and placed at a fixed position on the lifting table waiting at the top dead center, after the product is left on the knock out pin and the scrap is separated by operating the lowering of the lifting table in this state, the product and the scrap are individually carried out and classified with the transporting mechanism.
Patent JP-H1070957-A (JP)
Title: Device for applying edible dough to polygonal confectionery or raw material of confectionery
Inventor: MASUDA FUMIHIKO
IPC: A23G3/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of simultaneously applying an edible dough on a base surface such as an upper surface or a lower surface, of a polygonal confectionery such as a kintsuba (a confectionery obtained by applying a skinny dough to a bean paste and baking) and a raw material thereof, and on at least one side surface adjacent to the base surface. SOLUTION: The device 10 for applying an edible dough on a base surface 1a or 1d such as an upper surface or a lower surface, of a material 1 consisting of a polygonal confectionery or a raw material thereof, and on side surfaces 1b, 1c, 1e, 1f adjacent to the base surface, is equipped with a dough container 20 for housing the edible dough, a base surface applying device 30 capable of descending and immersing into the edible dough in the dough container, scooping the edible dough up, ascending and receiving the material 1 at the ascended position or during the ascent thereof and applying the edible dough on the base surface, and a side surface applying device 40 approaching to the side surfaces of the material 1 of the confectionery or the raw material thereof received by the base surface applying device and applying the edible dough thereon.
Patent JP-H04371099-A (JP)
Title: Damper for speaker cone
Inventor: OKA TAKASHIGE
IPC: H04R9/02
Filed: 1991-06-19
Abstract: PURPOSE:To improve durability and to prevent oscillation blurring and change of sound quality by applying resign finish to knit obtained by arranging a knitting loop in a radial shape and forming it in the circular shape. CONSTITUTION:In the manufacture of a damper 8 for a speaker cone, a knit 15 is cut to a prescribed length, its upper end part is bound up with thread 16, the cloth 15 is coated in the shape of a cylinder and the circumferential face of the cloth 15 is tied up to the side of the cylindrical body with its lower end part tensed downward. As a result, a knitting loop 15A of the cloth 15 is formed in the radial shape. Then the cloth 15 tied up to the cylindrical body is dipped in resing finish solution (phenol resin, for example) and applied resin finish, detached from the cylindrical body, dried up, and pressed in thermoforming by means of die. Thus, the damper 8 in the shape of a doughnut and having concave and convex parts can be obtained, and the damper free from oscillation blurring and change of sound quality can be formed.
Patent JP-H04127761-A (JP)
Title: Telephone conference system
Inventor: ITO TOSHIHARU
IPC: H04M3/56
Filed: 1990-09-19
Abstract: PURPOSE:To smoothly advance telephone conference by only monitoring conversation between a chairman and another participant excepting for when a speaking state is connected to the chairman. CONSTITUTION:A speaking/monitor switching circuit 5 is equipped with bidirectional speaking terminals (a) and (b) and a terminal (c) exclusive for monitor. In each switching connection, when the switching connection is executed, an exchange control circuit 8 connects remaining other call incoming trunk lines, which are not connected to the bidirectional speaking terminals (a) and (b), to the terminal (c) exclusive for monitor of the speaking/monitor switching circuit 5 respectively. Therefore, respective call incoming trunk lines 21-2n only can monitor the conversation between the conference participants of a main line and the other call incoming trunk line connected to the bidirectional speaking terminals (a) and (b) through the terminal (c) exclusive for monitor of the speaking/monitor switching circuit 5 excepting for the case of enabling the own speaking, and the conversation can not be freely interrupted. Thus, the telephone conference is smoothly advanced.
Patent JP-H1090703-A (JP)
Title: Liquid crystal display device
Inventor: ABE MAKOTO
IPC: G02F1/1343
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystal display device which evades trouble due to a potential difference generated between pixel electrodes and has high contrast. SOLUTION: This device is constituted including an insulating substrate 6 and a transparent insulating substrate 6b as a couple of substrates which face each other at a specific interval while sandwiching pixel electrodes 1 arranged, side by side, in a row and a column direction and a common electrode 5, and a liquid crystal layer 4 which is held between the substrate couple at a specific interval. On at least one boundary between the row-directional and columndirectional boundary between adjacent pixel electrodes, a dielectric absorber 3a is formed as an absorber which absorbs the influence of a potential difference generated between adjacent pixel electrodes when a voltage is applied to the liquid crystal layer 4 through the pixel electrodes 1 and common electrode 5.
Patent JP-H03107924-A (JP)
Title: Liquid crystal display device
Inventor: SHIBATA KAZUHIKO
IPC: G02F1/1343
Filed: 1989-09-22
Abstract: PURPOSE:To obtain the liquid crystal display device provided with liquid crystal oriented films having a sufficient hardness and insulating characteristic by forming liquid crystal oriented insulating films of an org. metal compd. CONSTITUTION:The liquid crystal oriented insulating films 2 are formed of the org. metal compd. and the surfaces thereof are subjected to an orientation treatment, such as rubbing. Namely, the liquid crystal oriented insulating films 2 consisting of the org. metal compd. are formed on the transparent substrates 1 to cover transparent electrodes 4 formed on a pair of the transparent substrates 1 and the surfaces thereof are subjected to the orientation treatment, such as rubbing. The org. metal compd. refers to org. compds. having carbon- metal bonds and has such a structure as, for example, CH3-CO-CH2-CO-CH3-Me, where Me is a metal. The liquid crystal is oriented between the electrodes in this way and the sufficient insulating characteristic is obtd. Since the need for using inorg. insulating films is eliminated, the liquid crystal display device having sufficient orientability and electrical insulating characteristic is obtd. with the simple constitution.