baber/WOPTO huggingface dataset:
Patent JP-H1152371-A (JP)
Title: Liquid crystal display element
Inventor: NOSE TAKASHI
IPC: G02B5/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element from which one sheet of a conventional transparent substrate is removed and which is high in luminance and is free of parallaxes by forming a polarizing layer on the inner side of a pair of transparent substrates by using phosphors. SOLUTION: This display element is provided with a blue back light source 1 which emits light of a blue region of a wavelength 380 to 420 nm on the lowermost side and the polarizing layer 2 which selects only the light of a prescribed direction of the back light from the light source 1 on the upper side of the blue back light source 1. Transparent electrodes 4, liquid crystals 5, transparent electrodes 6, the polarizing layer 7 and a phosphor layer 8 having the phosphors to emit light by irradiation with the light of the blue region of the wavelength 380 to 420 nm from the blue back light source 1 are successively laminated and arranged between a pair of the transparent substrates 3 and 9. As a result, the transparent substrate is eventually removed from the conventional liquid crystal display element using the phosphors and the parallaxes may be eliminated. The loss of light quantity which is heretofore discarded by >=2/3 in the conventional color filter parts is eliminated and, therefore, the luminance is improved.
Patent JP-S6266925-A (JP)
Title: Pusher ring of tire molding device
Inventor: OGAWA YUICHIRO
IPC: B29D30/26
Filed: 1985-09-20
Abstract: PURPOSE:To miniaturize a tire molding device, by a method wherein a notch communicating the inside and outside of a pusher ring with each other is formed and an opening and closing part of said notch is provided. CONSTITUTION:A notch 20 communicating the inside and outside of a ring with each other is formed on an annular part 19 of the tip of an arm 15, a step part 21 is provided close by the notch 20 and an opening and closing piece 22 provided with a step 24 fitting in the step part 21 on a corresponding side to the step part 21 is hinged openably and closably centering round a shaft 23. Then a rack 26 is fitted to an arm 15 of an air cylinder 25 provided on the annular part 19 and the rack 26 is geared with a pinion 27 stuck to a base part of the opening and closing piece 22 concentrically with the shaft 23. The rack 26 slides to turn the pinion 27 so that the opening and closing piece 22 turns openably and closably centering round the shaft 23 through expansion and contraction of the air cylinder 25. When the pinion 27 is turned unidirectionally by actuating the arm 15 and the opening and closing piece 22 is turned outward centering round the shaft 23, in case of turning of a rest 1 and tire molding drum 4 centering round a vertical shaft 2, the notch 20 is released and the drum 4 can be turned without shifting the arm 15.
Patent JP-H1028755-A (JP)
Title: Discharging device
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To avoid discharging two playing balls at the same time to a discharging point even if there exists bounding of a hammer at discharging by providing a transfer cam at the front stage case of a driving shaft of a discharging motor and providing a bearing in parallel to the driving shaft in the neighborhood of the driving shaft of the front stage case. SOLUTION: A front stage case 28 is installed to a discharging device 32 and a discharging motor 26 is provided. Discharging of a playing ball 21 is started toward a playing board by turning on a switch for starting discharging provided in a handle and adjustment for strength of discharging can be performed as energization is done in the arrow mark P direction by a pulling spring by the amt. of rotation of a discharging dial. For fine adjustment of discharging force, setting and adjustment of strength can be done while it is worked as the discharging dial is connected with a winding pulley 31 and furthermore, it is connected with a discharging force adjusting tool 30 by a wire 66. A hammer 29 is provided approximately at the center of a fitting base 44 and a roller arm 43 is fixed thereon and is pulled by a pulling spring 40.  A discharging motor 26 is provided on a fitting base 44 and a discharging cam 36 is provided on the rotational shaft 33.
Patent JP-S6185523-A (JP)
Title: Water cooling type manifold converter
Inventor: HAMAMOTO TORU
IPC: F01N3/04
Filed: 1984-10-02
Abstract: PURPOSE:To secure a sufficient heat insulating effect without entailing any increase in space and cost, by circulating engine cooling water in an empty space between both outer and inner tubes composed of a mono-form molding. CONSTITUTION:An inner tube 11 and an outer tube 12 are connected with each other in and around an exhaust gas inlet 13, an exhaust gas outlet 14 and in position between the inlet 13 and outlet 14. In a part other than a connecting part 16 between both these inner and outer tubes 11 and 12, there is provided with the specified clearance (t) between them 11 and 12. These inner and outer tubes 11 and 12 like that are solidly formed as one body by means of casting. A cooling water pipe 31 is connected to an empty space 18 between these inner and outer tubes 11 and 12 from both directions of a manifold converter 3.
Patent JP-S6190952-A (JP)
Title: Sheet transport device
Inventor: HONJO TAKESHI
IPC: B65H11/00
Filed: 1984-10-02
Abstract: PURPOSE:To have accurate and quick judgement of the size of sheets to be transported by transport means with different speeds, by allowing No.1 and No.2 sensing means to sense the leading and trailing edges of the sheet concerned, and by judging the size on the basis of the counted value of pulses given during this period between two edges. CONSTITUTION:To feed sheets, a feed roller drive motor is operated in the regular direction to drive a pair of feed rollers 6, 6a for transport of each original text sheet from a sheet path Ia to IIa, and when the leading edge of the sheet is sensed by a sheet feed regist sensor S2 located on the sheet path IIa, a total belt drive motor is operated in the regular direction to send it onto a platen glass 12, and now an original text sheet size counter is started, which performs counting with clock input from a transport clock interrupter, to commence measurement of the size of the sheet. When the sheet is transported and its trailing edge passes a sheet feed sensor S1, the size counter is stopped, and the size is judged by a sizecksub on the basis of the data obtained. Also a correction shall be made about the installation span of the two sensors S2 and S1 to ensure that the real sheet size is obtained as the outcome of this procedure.
Patent JP-H0874820-A (JP)
Title: Axial fixture for shaft hub
Inventor: BEEIE PETAASON
IPC: B23B31/02
Filed: 1994-08-31
Abstract: PURPOSE: To mount a hollow object without using a clamp nut or the like by mounting a double-wall sleeve having an inner pressure chamber filled with an elastic or plastic pressure medium capable of being pressurized against a hollow clamp ring adjacent to an axial inner diameter, using a pressurizing means such as a pressure piston. CONSTITUTION: This device, which clamps a hollow object 1 such as a tool against a shaft 2, is provided with a clamp ring 7. The clamp ring 7 is adjacent to its inner diameter in the axial direction and has a double-wall sleeve containing an inner pressure chamber 9 including an elastic or plastic pressure medium. The sleeve wall 8 of the double-wall sleeve facing the shaft 2 is relatively thin and exerts clamping force by conducting radial and inward expansion when the pressure medium is pressurized. The clamp ring 7 has a plurality of axial clamp means 12 extending axially in a circumferential direction, and each clamp means 12 is provided with a pressure piston which protrudes by the supply of the pressure medium and fixes the hollow object 1.
Patent JP-S6364148-A (JP)
Title: Protective device for information to be written in memory
Inventor: YAMAZAKI TATSUYUKI
IPC: G06F12/16
Filed: 1986-09-04
Abstract: PURPOSE:To simplify a power source supply when the abnormality of the power source occurs and to protect the information to be written into EEPROM by an unexpected power source disconnection, etc., by providing an electrically deletable EEPROM, the BRAM of the backing-up of a battery, a control part, etc. CONSTITUTION:When a power source disconnection detecting part 2 detects an abnormality such as the power source disconnection of a power source supplying line 1, the effect is communicated to a control part 4. The control part 4 interrupts quickly the writing to an EEPROM 5 while information is written and controls to write the continuous information to a BRAM 6. A power source holding part 3 secures the action time of the control part 4 after the emergency occurs. Thereafter, when the supplying line 1 is returned to the normality then, the control part 4 transfers the information accumulated to the BRAM 6 toward the EEPROM 5 and writes all of prescribed information to the EEPROM 5. Thus, the power source supply at the time of the abnormality of the power source is simplified and the information to be written into the EEPROM 5 by the unexpected power source disconnection, etc., can be protected.
Patent JP-H0654007-A (JP)
Title: Orthogonal modulator
Inventor: AOKI YOICHI
IPC: H04J11/00
Filed: 1992-08-04
Abstract: PURPOSE:To prevent deterioration in the modulation precision by mounting an integrated circuit chip on a phase shifter and connecting directly a path for a signal output portion of a strip line and a path for a signal input portion of a mixer in the phase shifter so as to eliminate the effect of the strip line onto a phase change. CONSTITUTION:An internal chip section 2 is formed by integrating a 1st mixer 6 synthesizing a 1st base band signal 9 and a local signal 10, a 2nd mixer 7 synthesizing a 2nd base band signal 5 and a signal shifting a phase of the local signal 10 by 90 deg. and an adder 8 adding output signals of the mixers 6,7. A phase shifter 1 is made up of a strip line 4 shifting the phase of a signal through the line 4 and the strip line 4 adjusts the phase shift of the local signal 10. Then the phase shifter 1 is mounted on a printed circuit board, the chip section 2 is mounted on the phase shifter 1 and a path for a signal output of the strip line 4 and a path for a signal input of the 2nd mixer 7 subject circuit integration are directly connected. Thus, a delay of a phase of a high frequency signal due to strip connection is prevented.
Patent JP-H0742578-A (JP)
Title: Throttle valve
Inventor: MORI SHUNICHI
IPC: F02D9/10
Filed: 1993-07-30
Abstract: PURPOSE:To improve opening precision through opening of throttle valves one by one by a method wherein by rotating a throttle valve drive shaft coupled to an actuator shaft, a plurality of expandable pins attached on the drive shaft are inserted in and retracted from a plurality of respective holes formed in a plurality of shafts, and a plurality of throttle valves are driven, in order, to open and close. CONSTITUTION:Throttle valves 3A and 3B are disposed in two branch pipes 2A and 2B, through which fluid flows, on one straight line and drive shafts 4A and 4B are intercoupled. In which case, an outermost shaft 4A4 is coupled to an innermost driven shaft 7, coupled to an actuator, through an intermediate shaft 4B4. Further, two expandable pins 8 and 9 are attached on the innermost drive shaft 7. Further, two holes of a round hole and an oblong hole through which the expandable pins 8 and 9 are inserted and retracted are formed in the outermost shaft 4A4 and the intermediate shaft 4B4. By rotating the innermost shaft 7, the expandable pins 8 and 9 are inserted and retracted and the throttle valve 3A and 3B are driven, in order, to open and close. This constitution brings a relation between an opening angle and an opening area into an approximate proportional relation.
Patent JP-S61111433-A (JP)
Title: Measuring instrument of torque
Inventor: YOSHIMURA YASUO
IPC: G04D7/00
Filed: 1984-10-02
Abstract: PURPOSE:To measure torque continuously, instantaneously and simply by processing signals outputted from a photoelectric element string interrupted from light rays radiated from a light source by the motion of an indicator fixed on a rotary shaft of a substance to be measured and calculating the torque by an arithmetic circuit in which the inertia moment and torque calculating equations of the substance to be measured have been previously stored. CONSTITUTION:When a second hand shaft 3 is rotated, a second hand body is moved to interrupt light rays 6 radiated from the light source 1 from the arrival at the photoe lectric element string 11. A line sensor camera 5 sends the passing positions of the second hand body 4 on the photoelectric element string 11 continuously as signals to an optomotion detector 7, where combines the positions and times required up to the positions and sends the combined results to a waveform storage device 8 to store the combined results temporally. A microcomputer 9 invokes data from the device 8 and converts the selected position into an angular acceleration on the basis of a previously stored operation program. In addition, the microcomputer 9 previously stores the inertia moments of the second hand body, the second hand shaft 3, a gear or the like fixed on the second hand shaft 3 and multiplies the angular acceleration by the inertia moment to output a graph formed by the torque and time.
Patent JP-H0255713-A (JP)
Title: Powder of polyvinyl alcohol of high degree of polymerization and preparation thereof
Inventor: FUJIWARA NAOKI
IPC: C08G16/06
Filed: 1988-08-19
Abstract: PURPOSE:To obtain the title powder having a large specific surface area and excellent solubility by feeding a CH3OH soln. of a specified polyvinyl ester polymer of a high degree of polymn. together with a basic catalyst in a CH3OH bath and saponifying the polymer. CONSTITUTION:A CH3OH soln. of a polyvinyl ester polymer of a high degree of polymn. (e.g., PVAc) having an intrinsic viscosity of 1.4dl/g or larger and a basic catalyst (e.g., NaOH) are fed in a CH3OH bath and saponification of the polymer is performed in such a way that the final slurry concn. is 0.2-10wt.% to obtain the title powder of a PVA polymer of a high degree of polymn. with an intrinsic viscosity of 1.4dl/g or larger and having a specific surface area of 1.5m<2>/g or larger.
Patent JP-H0880080-A (JP)
Title: Motor controller
Inventor: NISHINO KAZUHISA
IPC: H02P29/00
Filed: 1994-08-31
Abstract: PURPOSE: To improve reliability and safety. CONSTITUTION: A motor rotational speed detecting circuit 17 detects the rotational speed of a motor 6, and an amount-of-motor-revolution operating means 10a seeks the amount of revolution of a motor 6 from the rotational speed. And, when the amount of its revolution gets over the specified value, a motor stop means 123 judges it to be abnormal, and stops the drive of the motor 6.
Patent JP-S6362347-A (JP)
Title: Chuck table
Inventor: SHIMONO KAZUHIRO
IPC: H01L21/683
Filed: 1986-09-03
Abstract: PURPOSE:To enable semiconductor wafers having different sizes pneumatically held on the surface of the same table, by switching a directional control valve, and selectively communicating or disconnecting a branched exhaust path and a main exhaust path. CONSTITUTION:When a three-inch semiconductor wafer 30 is kept on a chuck table 10, a first hole 25 and a second hole 26 of a directional control valve 23 are both set at positions, where the holes are not communicated with a first through hole 21 and a second through hole 22. When a four-inch semiconductor wafer 31 is kept, the directional control valve 23 is turned by 45 degrees, and only the first hole 25 is set at a position, where only the first hole 25 is communicated with the first through hole 21. When a five-inch semiconductor wafer 32 is kept, the directional control valve 23 is turned by 90 degrees and set at positions where both the first hole 25 and the second hole 26 are communicated with the first through hole 21 and the second through hole 22. The suction area of the surface of the table can be expanded and contracted by using such a simple and convenient means. Replacement of the chuck tables in correspondence with the sizes of wafers can be omitted.
Patent JP-2001037269-A (JP)
Title: Vibrating wave driving gear and apparatus driven by vibrating motor used as driving source
Inventor: KAWASE MICHIO
IPC: H02N2/14
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating wave driving gear which drive-controls a vibrating wave motor as against a magnetic motor with high-precision, when the vibrating wave motor is operated in co-operation with the magnetic motor mutually. SOLUTION: A drive-controlling means for a vibrating wave motor 3 corrects a target value for the vibrating wave motor so that a second signal may have a specified phase difference from a first signal, on the basis of the difference between a BD signal generated at each specified operation performed by the drive of a magnetic motor and an encoder pulse signal of an encoder 4 which detects the rotation of the motor 3, and the vibrating wave motor is driven in synchronization with the magnetic motor.
Patent JP-H0527384-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: SAKAGAMI MEGUMI
IPC: G03C7/407
Filed: 1991-07-24
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material having improved sharpness and shelf stability. CONSTITUTION:This silver halide color photographic sensitive material has a red-sensitive silver halide emulsion layer contg. a cyan developing coupler, a green-sensitive silver halide emulsion layer contg. a magenta developing coupler and a blue-sensitive silver halide emulsion layer contg. a yellow developing coupler on the base and contains a compd. represented by formula I or II. The film thickness of this sensitive material except the base is <=25mum.
Patent JP-S60100451-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI TAKAYUKI
IPC: H01L21/302
Filed: 1983-11-07
Abstract: PURPOSE:To prevent the disconnection and shortcircuit of wirings by removing by dry etching and flattening the unnecessary first wiring layer on an organic film when forming a multilayer wiring structure, thereby obtaining the flat surface of an insulating film in good reproducibility. CONSTITUTION:A PSG film 32 is formed as an insulating film by a CVD method on a semiconductor substrate 31, and with a photoresist film 33 as a patterned organic film as a mask the film 32 is selectively etched. Then, an aluminum film 34 is formed as a wiring layer having substantially the same thickness as the film 32 is formed on the overall surface. Then, a photoresist film 35 is, for example, spin-coated on the overall surface in such a manner to be thick on a recess and thin on the other portion. Subsequently, the films 35, 34 are etched until the unnecessary film 34 is eliminated. The remaining photoresist film 33' and 35' are removed by O2 plasma etching, a PSG film 36 is then formed by a CVD method on the entire surface, thereby obtaining a flat surface state.
Patent JP-S5998438-A (JP)
Title: Formation of phosphor screen for color braun tube
Inventor: OGURA RIYOUICHI
IPC: H01J9/227
Filed: 1982-11-29
Abstract: PURPOSE:To increase adhesive power of phosphor substance layer while preventing generation of residual by applying precoating liquid having specific composition uniformly on the inner face of panel then drying and exposing then applying phosphor slurry of first color to form phosphor substance layer of first color. CONSTITUTION:The inner face of panel is cleaned then applied uniformly with precoating liquid where polyvinyl alcohol liquid is mixed with SiO2, dichromate, acrylic emulsion and surfactant then dried through heat, air or both of them. Thereafter it is exposed uniformly through sunlight or ultra-violet ray. Then phosphor substance slurry of first color is applied to form phosphor substance layer of first color through conventional method. Phosphor substance layers of second and third colors are formed similarly to complete a phosphor substance layer. 0.2-0.3% of polyvinyl alcohol concentration, 5-20% of dichromate concentration, 0-9% of acrylic emulsion concentration and 120-360% of SiO2 concentration is preferable for the composition of precoating liquid.
Patent JP-H0371247-A (JP)
Title: Buffer storage controller
Inventor: SAWAMOTO HIDEO
IPC: G06F12/10
Filed: 1989-08-10
Abstract: PURPOSE:To ease the restriction of wiring by connecting m buffer address arrays each of which consists of n rows and allocating mXn comparators to all the mXn rows in all the buffer address arrays at the rate of 1 to 1. CONSTITUTION:Set of all rows 3-1 to 3-4, 3-1' to 3-4' of respective buffer address arrays(BAAs) are prepared independently of respective rows 2-13, 2-23 of an address translation buffer(TLB). Namely, a one BAA (n rows) is prepared for each row out of m rows of the TLB, so that mXn rows in total are secured in all the BAAs and each i-th row of the same has a same content. In such constitution, each one row RAM of the BAAs can be allocated to each of comparators 6-1 to 6-4, 7-1 to 7-4 at the rate of 1 to 1, so that respective rows of the TLB, the comparators corresponding to respectively rows and RAMs corresponding to respective rows of the BAAs can be divided into plural groups and each group can be independently arranged. Consequently, the mutual distance of targets to be connected is shortened, i.e. the wiring length is shortened, and the crossing of wirings can be removed.
Patent JP-S58108612-A (JP)
Inventor: HARADA TAKESHI
IPC: H01H1/04
Filed: 1981-12-22
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-H1028594-A (JP)
Title: Production of uridine diphosphate-n-acetylglucosamine
Inventor: TAKENOUCHI KENJI
IPC: C12P19/30
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a medicine, a functional raw material, etc., in a good yield by reacting uridylic acid with N- acetylglucosamine in the presence of N-acetylglucosamine kinase and a yeast. SOLUTION: Uridylic acid, N-acetylglucosamine, magnesium chloride, glucose, etc., is added to 200m M phosphoric acid buffer solution (at pH8.0) and a yeast such as dried bread yeast is added thereto, and further, N-acetylglucosamine kinase derived from Bacillus stearothermophilus ATCC 15952 is added thereto and reaction of uridylic acid with N-acetylglucosamine is carried out for 6hr while stirring at 20 deg.C to provide the objective uridine diphosphate N- acetylglucosamine which is an important substrate for sugar chain synthesis of oligosaccharide used as a medicine, functional raw material, etc., in good yield.
Patent JP-H0495158-A (JP)
Title: Inventory menagement system
Inventor: SHINODA SEIJI
IPC: G06Q50/28
Filed: 1990-08-08
Abstract: PURPOSE:To execute the inventory taking of the number of inventories in the course of processing of warehouse and delivery by providing book inventory data updating journal added updating time to book inventory data, and adding its input time to real inventory data. CONSTITUTION:Warehouse delivery data inputted from a data input device 10 is sent to a data processor 20 in a real tie, updates and account book stock data file 40, and simultaneously, outputs book inventory data added an updating time (store time) to an account stock data updating journal 60. On the other hand, being entirely independent form this processing, quantity data of real inventories is inputted from a read inventory data input device 30, an input time is added thereto, and it is stored in a real inventory data file 50. In such a way, by retrieving the book stock data updating journal 60 corresponding to the input time of the real inventory data, a collation inventory taking of the real inventory and the book inventory in a prescribed time can be executed in the course of processing for updating the inventories.
Patent JP-S5997690-A (JP)
Inventor: KUMANO FUMIHIRO
IPC: B26B19/04
Filed: 1982-11-25
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。