baber/WOPTO huggingface dataset:
Patent JP-H06126884-A (JP)
Title: Laminated rubber structure
Inventor: SUEYASU TOMOMASA
IPC: B32B15/02
Filed: 1992-10-15
Abstract: PURPOSE:To prevent peeling of rubber from a metal plate of a laminated rubber structure. CONSTITUTION:A rubber 1 adhered surface of surfaces of metal flanges 2A, 2B is processed with adhesive with excellent adhesive durability (compounded film 7). Thus, since the rubber adhered surface of the flange is effectively protected by the adhesive process with excellent adhesive durability, even if it is exposed with corrosive environment such as saline solution, etc., adhesive properties of the metal plate and the rubber are not impaired. The adhesive properties of the plate and the rubber are not lost by influence of a peripheral member. Even if it is used in a severe environment, peeling of the rubber from the plate can be effectively prevented to remarkably improve durability of a laminated rubber structure and to provide the structure having high reliability.
Patent JP-H07129129-A (JP)
Title: Liquid crystal display
Inventor: AOKI KAZUO
IPC: G02F1/133
Filed: 1993-11-05
Abstract: PURPOSE:To prevent the degradation of a display grade, and improve a yield of a product by adjusting driving voltage according to a film thickness of color patterns of a color filter or a layer thickness difference between liquid crystal layers caused by this film thickness difference in a liquid crystal display having the color filter. CONSTITUTION:An R adjusting part 16a, a G adjusting part 16b and a B adjusting part 16c are arranged in an adjusting circuit part 16 so as to output adjusting electric potentials set with every color pattern of a color filter. The adjusting circuit part 16 supplies the respective adjusting electric potentials to an output circuit part 15, and shifts signal electric potential to be applied to signal electrodes 3a, 3b and 3c corresponding to the color patterns. Since a variation in a threshold value between picture elements caused by a film thickness difference between the color patterns of the color filter is compensated by adjusting voltage, stable driving becomes possible in the respective picture elements.
Patent JP-H06122004-A (JP)
Title: Molybdenum sheet finished like metallic mirror and manufacture thereof
Inventor: YAMABUCHI YASUO
IPC: B21B3/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a molybdenum sheet finished like a metallic mirror the optical characteristics of which have been improved and a method by which it is manufactured only in a rolling stage. CONSTITUTION:The reflection area of the molybdenum sheet has the reflectance of at least 50% and a thickness of 50-500mum. The variation of the reflectance on the surface of the molybdenum sheet in the radiation direction is small and the roughness of the reflection area is shown by Rmax of 1mum and Ra of at most 0.1mum. And, the molybdenum sheet is controlled so that the generation of surface flaw is reduced. Further, the flatness of the reflection area is represented as <=1% by JIS measuring method. To manufacture this molybdenum sheet with a rolling mill, a stage in which work rolls 1, 2 having a surface roughness and diameter so that the reflection area is obtained are prepared, stage in which rolling force is selected in connection with the reflectance and stage in which rolling oil is chosen in relation to the surface roughness are provided and the molybdenum sheet is passed through the work rolls.
Patent JP-H04283223-A (JP)
Title: Parillen film induced by plasma and inspection method utilizing fluorescence of parillen coating
Inventor: JIYOZEFU HENRII IIRA
IPC: C09D5/22
Filed: 1991-09-27
Abstract: PURPOSE: To provide a method for inducing fluorescence in a film or coating including parylene exposed to an active plasma and to also provide a method for utilizing fluorescence induced by plasma as a means for controlling and inspecting the quality of a parylene film or coating or for confirming and/or certifying various articles.  
     CONSTITUTION: In a method for ditermining whether an article coated with a parylene transparent thin layer by a vapor deposition method is contained on a region ready to be coated with parylene, the parylene coating on the article is exposed to an active plasm under conditions and for a time sufficient to induce fluorescence in the surface layer of the parylene coating (a) and the parylene coating is exposed to light having a wavelength suitable for detecting fluorescence in the coating (b) and it is observed whether fluorescence is presence within the region of the article (c). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04154681-A (JP)
Title: Joined product of ceramic and metal
Inventor: ITO MASAYA
IPC: F01D5/02
Filed: 1990-10-15
Abstract: PURPOSE:To impart oxidation resistance, thermal expansion coefficient and hot strength suitable as a sleeve material used in high-temperature member parts by adopting a specific metallic composition as a metallic sleeve for fitting a ceramic member in a metallic member and joining both. CONSTITUTION:In a joined product of a ceramic and a metal prepared by fitting a ceramic member through a metallic sleeve in a metallic member and joining both, a metal, based on cobalt, iron and nickel and containing >=3wt.% chromium is used as the aforementioned metallic sleeve. The weight ratio of the cobalt, iron and nickel is preferably l:(1.9-2.3):(1.0-1.4). The above-mentioned metallic sleeve preferably contains further <=1wt.% aluminum, <=1wt.% titanium and 2-7wt.% niobium (the total amount of the three components is preferably >=4wt.%).
Patent JP-S62136986-A (JP)
Title: Forecast encoding method
Inventor: KONDO TETSUJIRO
IPC: H04N19/50
Filed: 1985-12-10
Abstract: PURPOSE:To inform the schema of the whole of a picture in a short time, and to improve a picture quality gradually after that by performing the forecast encoding of an input image data at every block, reducing the size of the block in order starting with a reset signal, and dividing in order a correction quantity applied on a forecast encoding output. CONSTITUTION:When a correction signal is supplied from an input terminal 20 to a correction value generation circuit 24, and a pulse signal of field frequency from a terminal 23 to a control part 22, a block size control signal and a correction value control signal are outputted, and the correction value control signal is supplied to the correction value generation circuit 24. Meanwhile, a recovery signal at a preceding frame is supplied from a frame memory 27 to a blocking circuit 26 respectively, and the recovery signal is formed at an adder circuit 25, and it is taken out at an output terminal 29 through a block deintegration circuit 28. The block size control signal from the control part 22 is supplied to the blocking circuit 26, and the block deintegration circuit 28, and the block size is reduced in order, and a quantization width in the correction value at every block is divided. In this way, a recovery image represents the whole image of the schema in an initial state, and afterwards, it is changed to a fine pattern.
Patent JP-S63131318-A (JP)
Title: Magnetic recording medium and its production
Inventor: INUKAI TADASHI
IPC: G11B5/702
Filed: 1986-11-20
Abstract: PURPOSE:To improve dispersibility, flowability and coatability by using a binder contg. a polyurethane resin which contains a sulfonic acid metal base at a specific ratio and an ordinary polyurethane resin which does not contain the sulfonic acid metal base at a specific ratio. CONSTITUTION:A magnetic layer formed by contg. the binder having 10/90-60/40, by weight, mixing ratio of the polyurethane resin which contains the sulfonic acid metal base at a ratio of 10-1,000equiv./10<6>g polymer and the polyurethane resin which does not contain the sulfonic acid metal base is formed on the nonmagnetic base. The use of the high-dispersibility polyurethane resin is confined to the ratio necessary as a dispersant and while the outstanding dispersibility thereof is utilized, the ordinary polyurethane resin is used for the remaining binder component in the above-mentioned constitution. The flowability, coatability, etc., are thereby improved without impairing the superior dispersibility of the magnetic powder.
Patent JP-H03139394-A (JP)
Title: Washing and drying machine
Inventor: OMICHI YUKINOBU
IPC: D06F25/00
Filed: 1989-10-24
Abstract: PURPOSE:To prevent clothing from being damaged by drying through the rotation of a rotary receptacle, by providing a program-presetting part whereby a series of processes are advanced one by one, in which washing, rinsing and centrifugally-draining processes are processed in a state that a water receptacle and the like are almost vertical and a drying process is processed in a state that a water receptacle is almost horizontal. CONSTITUTION:Among a plurality of programs predetermined, a program- presetting part 88 decides either a program whereby operation is continuously advanced to a drying process or a program whereby the operation is stopped before the drying process after a centrifugally-draining process has been ended, by operating conditions at the preset of the programs. If the latter program is determined, it is composed so as not to carry out a drying process. In this way, when washing begins to be started, it is unnecessary that a user discriminates the kind of washing articles and selects either of operating programs in which there are one operation ending at washing, rinsing and centrifugally-draining processes and the other operation continuously progressing to the drying process, and thus handling conditions are extremely improved.
Patent JP-H11120662-A (JP)
Title: Limiter mechanism
Inventor: NAKAMURA TADAMI
IPC: G11B17/022
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To lower the cost and also to make the space to be cut down by reducing the number of components in such a manner that the movement to the two directions is allowed by the elastic deformation of a frictional part of a displacement member to attain the main function for one direction and the limit function for another direction. SOLUTION: A transmission part 223 of an eject transmitting member 220, the end part of which is formed to like a U-shape by bending a line spring member, is protruded from the front end of a magnetic head elevating slider 170, and in the state when the slider 170 is positioned at the front end of the moving range, it is put in the state inserted between each pressurizing pieces of a lock slider 190 and an eject slider 210 and protruded. On a stop mode, the lock slider is pressurized and moved to the right to release the restraint, and it is retreated with the slider 170 at the time of recording/reproducing operation and separated off from the sliders 190 and 210.  When there is almost no time difference between the stop and eject operations and also the sliders 190, 210 are moved before the transmission part is protruded therebetween, the transmission part 223 is abutted on the slider 210, and the function as the limiter is brought into full play in the manner of deepening the bending of the coil part 221 by the elasticity.
Patent JP-2001099074-A (JP)
Title: Scroll type fluid machine
Inventor: HARASHIMA TOSHIKAZU
IPC: F04C18/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and durability of a self-rotation preventing mechanism by preventing abnormal wear between a slider and each guide. SOLUTION: A self-rotation preventing mechanism 10 having first and second guides 11, 12 and a slider 13 is provided between a casing 1 and a turning scroll 5 to prevent the rotation of the turning scroll during its turning action. Sliding contact projecting parts 14, 15 coming in sliding contact with the respective guides 11, 12 are provided at four corners of the slider 13, and the length dimension of the sliding faces of the respective sliding contact projecting parts 14, 15 is set to the value shorter by the double dimension of a turning radius than the length dimension of the respective guides 11, 12. When the turning scroll is put in turning action, the end parts of the respective sliding contact projecting parts 14, 15 are thereby displaced into positions almost coinciding with the end parts of the respective guides 11, 12.
Patent JP-H04153609-A (JP)
Title: Production of fiber fusion type optical coupler
Inventor: ARIMA TADAO
IPC: G02B6/28
Filed: 1990-10-18
Abstract: PURPOSE:To lower the dependency of a branching ratio on polarization by elongating optical fibers at a high temp. in such a manner that the aspect ratio decreases until the fluctuation width of the branching ratio is minimized and stretching the fibers at such a low temp. at which the aspect ratio does not change after the fluctuation width of the branching ratio is minimized. CONSTITUTION:Linearly polarized light is made incident from either one of the input ends 20a, 22a of two pieces of the optical fibers 20, 22 to be fused at the side faces while the plane of polarization of this light is kept rotated. Provision is so made that the fluctuation synchronized with the rotation of the plane of polarization of the branching ratio based on the intensity of the light emitted from the output ends 20b, 22b of two pieces of the optical fibers 20, 22 can be detected. The fibers are stretched at such a high temp. at which the aspect ratio of the side face fused part decreases until the fluctuation width of the branching ratio is minimized. The fibers are stretched at such a tow temp. at which the aspect ratio of the side face fused part does not change after the fluctuation width of the branching ratio is minimized. The dependency of the branching ratio on the polarization is decreased in this way.
Patent JP-H09120134-A (JP)
Title: Photographic processing device
Inventor: OKU HIROSHI
IPC: G03D3/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently arrange a dust-removing member so as to perform adequate film processing and also to improve assemblability by unitizing and integrally assembling a means for carrying a film and the dust-removing member in a unit. SOLUTION: The condition of a film carrying unit is a closed condition after a film cartridge is set. Then, the film 2 is drawn from the film cartridge by a specified start signal. The drawn film 2 is carried by a driving motor 19. Upper and lower cleaning belts 10 and 11 are driven while synchronizing with the drawing operation of the film 2. The dust on the surface of the film 2 is removed by the operation of the upper and lower belts 10 and 11, then information is read by a magnetic head unit. Since the dust is removed just before the information is read, the accuracy of information reading is improved. Since the cleaning belts 10 and 11 being the dust-removing member and the film carrying means are unitized, the assemblability is improved.
Patent JP-H04153023-A (JP)
Title: Tenter driving device
Inventor: ASAI MASAHIRO
IPC: B29L7/00
Filed: 1990-10-18
Abstract: PURPOSE:To manufacture a tenter driving device by making it possible for transmitting power by means of belt transmission from a driving shaft installed on the driving side to a speed reducer for driving a clip carrying sprocket, providing a pulley for belt transmission on the driving shaft integrated with the speed reducer and movable to the driving shaft in the width direction and carrying out the power transmission between the driving shaft and the pulley by means of a spline shaft or a sliding key. CONSTITUTION:A screw rod 68 is rotated by rotating a handle 75 of a handle unit 72, and slide plates 38 and 39 with speed reducers 36 and 37 and a rail 34 mounted thereon is moved in the width direction through a nut 69 and a nut support 70 screwed with the screw rod 68. On the other hand, bearing sets 58 are fixed on slidable plates 38 and 39, and shaft supported by the bearing stands 58 are slided to spline shafts 51 and 52, and a pulley 57 and a belt 67 hung on said pulley are moved simultaneously with the speed reducers 36 and 37, and a driving system can follow the variation of nip width.
Patent JP-H02122655-A (JP)
Title: Carrying click for ic production machine
Inventor: UEDA MASAO
IPC: H01L21/50
Filed: 1988-11-01
Abstract: PURPOSE:To prevent shift between a lead frame and a ceramic substrate when a ceramic package is carried under fused glass state by employing such carrying click for an IC production machine as contactable simultaneously with the lead frame and the ceramic substrate. CONSTITUTION:A ceramic package is constructed such that a lead frame 2 is pressure contacted through a low melting point glass 3 with a ceramic substrate 4. The ceramic package is placed on a carrying rail 5 for the purpose of IC assembly and carried through a carrying click 1 to a machining position. The carrying click has L-shaped structure so that it can contact simultaneously with the lead frame 2 of an IC and the side face of the ceramic substrate 4 placed below the lead frame 2 when the IC is carried. Consequently, the lead frame 2 is not shifted from the ceramic substrate 4 when the ceramic package is carried under fused glass state, and when the lead frame 2 is shifted to the carrying click side from the ceramic substrate 4, it can be corrected to proper position.
Patent JP-2000111891-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/1335
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-see reflective color STN display device with high contrast. SOLUTION: A liquid crystal cell 10 is constructed by holding liquid crystal molecules with a large twist angle between a reflection substrate 2 having a reflection film 22 and stripe-shaped electrodes 23 and a filter substrate 3 having transparent electrodes 33 almost perpendicularly intersecting the electrodes 23 and color filters 35 with plural colors. A retardation plate 5 and a polarizing plate 6 are laminated on the liquid crystal cell 10. Colored gap filters 26 are provided, on the inside of either the reflection substrate 2 or the filter substrate 3, corresponding to intervals of either electrode. The liquid crystal display device operates on a normally white mode in which transmitted light is observed when the light is turned off. The gap filters 26 have colors different from those of color filters 35 adjacent to them.
Patent JP-H09149009-A (JP)
Title: Signal transmission optimization method
Inventor: PEETAA MANGORUTO
IPC: H04L1/22
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To optimize signal transmission by measuring the quality parameter of a transmission signal to be decoded and changing the ratio of source precision and an added redunduncy in a reverse direction. SOLUTION: Channel decoders (decoding equipment) DK1 and DK2 generate the signals QP1 and QP2. The quality parameters QP1 and QP2 are re- transmitted to a first subscriber with a multiplexer 12, the return channel of a communication network 1 and a demultiplezer 13. The quality parameters are separated from the effective signal of the return channel by the demultiplexer 13 and supplied to a processor 14. The processor 14 derives most effective pairing (pair matching relation (property)) between the output data rates (source data rates RU1 and RU2) of a source coder and redunduncy to be added (redunduncy) R1 to R2 from the respective values of the signals QI1, QP1 or QI2 and QP2.
Patent JP-2000112816-A (JP)
Title: Semiconductor storage
Inventor: TAMAOKI SATOSHI
IPC: G11C11/407
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the transfer efficiency of a data signal to a data signal line group by adjusting the latency of plural semiconductor storage devices. SOLUTION: A command clock signal line 701 and a command address signal line group 702 are respectively connected to a command clock output terminal and a command address output terminal of a memory controller 7 and a data clock signal line 705 and a data signal line group 703 also are respectively connected to a data clock input terminal and a data I/0 terminal of the controller 7. To these signal line groups 701-703 and 705, plural semiconductor storage devices 1 are connected in series. When the signal transmission delay time of respective signal lines 701-703 and 705 exceeds the frequency of a command clock signal and/or a data clock signal to be inputted/outputted to/from the controller 7, the latency of these storage devices 1 is controlled.
Patent JP-S63134375-A (JP)
Title: Power steering used for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D117/00
Filed: 1986-11-21
Abstract: PURPOSE:To prevent the occurrence of a delay in turning of a steering wheel and a delay in a steering motion, by a method wherein, according to signals from a car speed sensor, a steering sensor, and a load sensor, a current to an electric drive type control valve is controlled. CONSTITUTION:An electric drive type control valve 15 is a spool type 4-way solenoid containing a valve body 46, spool, and an electronic actuator, and in the hydraulic circuit of a power steering, it is situated in auxiliary hydraulic pipings 22 and 23. The valve 15 is electrically connected to a controller 16, and an acutuator is driven by means of 8 current controlled by the controller 16. The inlet side of the controller 16 is electrically connected to a car speed sensor 24, a steering sensor 25, and a load sensor 26, its outlet side is connected to an electromagnetic actuator, and according to a signal from each sensor, a current to an electromagnetic actuator is controlled.
Patent JP-H02123860-A (JP)
Title: Automatic answering telephone system
Inventor: ISHIKURA MASAAKI
IPC: H04M1/65
Filed: 1988-11-01
Abstract: PURPOSE:To recognize from whom a telephone call comes by recording a message of 'Hello' to a voice signal recording means and reproducing the voice even if an opposite party listens to a reply message and hooks on its handset. CONSTITUTION:Since a reply message transmission means 8 receives a reply command signal outputted from a voice signal detection means 7 in the automatic answering mode and sends a prescribed reply message to a telephone circuit, a caller gives a message of 'Hello' because of no reply from the called party for a while and the message is recorded by a voice signal recording means 6. Thus, even if the caller listens to the reply message and hooks on its handset, at least the voice of 'Hello' is recorded in the voice signal recording means 6 without fail, and it is recognized from whom the telephone call comes by reproducing the voice.
Patent JP-H01120362-A (JP)
Title: Thermal head
Inventor: YAMANE SUMITO
IPC: B41J2/335
Filed: 1987-11-04
Abstract: PURPOSE:To simplify cleaning of the surface of a protective coat so as to eliminate any possibility of trouble which might injure the protective coat by providing a plurality of grooves in a direction which rectangularly crosses a thermal resistor in the bulges of a thermal head. CONSTITUTION:A plurality of grooves 5C are provided in the bulges 5A of a protective coat 5. In this groove part, the pressure of the bulges 5A against an ink sheet reduces. Subsequently, the groove part 5C is not sheared when the shearing force of ink sheet film 61 diminishes due to the formation of a softened part 62A. Therefore, the ink sheet is fed out accompanied by entrained portions of a softened part 61A which are not brought into contact with the groove part 5C. Thus the settlement of sticking cutting powder 61B of the ink sheet film 61 in the valley 5B is significantly reduced.