baber/WOPTO huggingface dataset:
Patent JP-2000336179-A (JP)
Title: Cellulose ester film and its production
Inventor: MURAYAMA MASAHIKO
IPC: B29C41/24
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cellulose ester film that has high transparency, excellent workability, high productivity, and is useful as a polarizing plate for a liquid-crystal display device by using a cellulose ester and a specific amount of a plasticizer and producing a film through casting, as the plasticizer is prevented from reducing its amount. SOLUTION: This film comprises (A) a cellulose ester, preferably cellulose acetate, (B) a plasticizer in an amount of 2-40 wt.% based on the component A, for example, triphenyl phosphine and the film is formed by the casting technique. In this case, the component B distributes on one surface of the film so that its amount may reach 87-96 wt.% based on the total amount in the film. This film is prepared by casting a dope including the components A and B. In a preferred embodiment, the film drying is carried out at about 40-80 deg.C within 10 minutes.
Patent JP-H1054432-A (JP)
Title: Belleville spring train
Inventor: FURUKAWA KOUJIROU
IPC: F16F1/32
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved spring for preventing lateral deviation of a conical belleville spring train to be incorporated in a main spindle to obtain tool lifting force of the main spindle of a machining center. SOLUTION: Annular projecting parts 4a are formed on one side near the contact parts on the center sides of belleville springs 1C, 2A whose conical surfaces are stacked into a reverse X shape, annular recessed parts 3a are formed on the other side facing it, and they are fitted to each other. In the case of belleville springs 1F, 2D, annular recessed parts 5a, 5b are formed on both sides, and a ring 7 is interposed and fitted. In belleville springs 2C, 1D stacked into an O shape, annular projecting parts 4b are formed on one side near the outer edge contact part, annular recessed parts 3b are formed on the other side facing it, and they are fitted to each other. Therefore, lateral deviation is prevented even if the conical surfaces are stacked in the opposite directions.
Patent JP-S638927-A (JP)
Title: Menu picture display system
Inventor: SHIMIZU NOBORU
IPC: G06F3/0482
Filed: 1986-06-30
Abstract: PURPOSE:To prepare various menu pictures desired by a user by preparing a menu picture for a designated menu based on its menu item definition information and registering it in a menu picture library adding an identification code. CONSTITUTION:The system is provided with a menu definition information registering means 3 that registers menu definition information that can include a menu picture identification code in a library and a menu picture registering means 4 that prepares a menu picture for a designated menu based on its menu item definition information and registers it in a menu picture library adding an identification code to it. Thus, it becomes possible to prepare various menu pictures that meet a user's wish. The form of the menu picture can be changed without changing the menu definition information by changing a menu picture registering routine 2 (main storage device).
Patent JP-H09308683-A (JP)
Title: Plastic film for medical treating liquid container
Inventor: TAKAHASHI TORU
IPC: B32B27/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To lessen the elution of low-mol.wt. components into an inside soln. by laminating sealant layers laminated with two kinds of mixed film layers formed by mixing high-density polyethylene(HDPE) and linear low-density polyethylene(LLDPE) respectively having specific densities by interposing adhesive resin layers on transparent film layers. SOLUTION: This plastic film for a medical treating liquid container consists of the sealant layers 2, 3 formed by respectively laminating the first, second film layers 2a, 2b and first, second film layers 3a, 3b which are formed by mixing the HDPE having the high density of >=0.941g/cm<3> in density and the LLDPE having 0.900 to 0.940g/cm<3> in density and vary in the mixing ratios thereof and the transparent film layers 5 which are laminated via the respective adhesive resin layers 4, 4 between these layers 2 and 3. At this time, the HDPE/ LLDPE (weight) is adequate 10/0 to 8/2 with the first film layers 2a, 3a and 5/5 to 1/9 with the second film layers 2b, 3b.
Patent JP-S639744-A (JP)
Title: Vibration-isolating device
Inventor: TAKAHASHI JUNICHI
IPC: F16F13/04
Filed: 1986-06-30
Abstract: PURPOSE:To enable damping of vibration in each direction, by a method wherein a device is formed such that resistance of a viscous material is exerted on a part, supporting a shaft mounted to a substance to be vibration-isolated, in relation to vibration in any direction. CONSTITUTION:Vibration-isolating rubber 10 is formed at its interior with oil 13, being a viscous material, and a pair of projections 12, with which a shaft insertion part 11 is formed. After an upper or a bottom plate 15 is filled with oil, it is adhered to a body part 17 of an outer wall for sealing. The peripheries of shaft insertion parts 11, into which shaft 20 and 21, mounted to a substance 30 to be vibration-isolated, are inserted, uniformly work in all directions thanks to a diaphragm-form shape 16, and resistance of the viscous material 13 is exerted thereon in relation to vibration in any direction to perform action of damping the vibration.
Patent JP-S5377107-A (JP)
Title: Remote telephone switch board system
Inventor: HATANAKA TOSHIKI
IPC: H04M3/60
Filed: 1976-12-20
Abstract: PURPOSE:To minimize the required time for the holding of the repeater line to the international telephone exchanger by utilizing the data transmission line, so that the processing accompanied with the international telephone exchanging service can be centralized in the international telephone station.
Patent JP-S6211875-A (JP)
Title: Electrophotographic copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/36
Filed: 1985-07-09
Abstract: PURPOSE:To prevent misoperation by constituting the titled copying machine so that the set value of a special copy can be inputted, only while a mode switching push-button between a regular copy mode and a special copy mode is being pushed, and a mode cannot be switched during that time. CONSTITUTION:A regular copying mode is set by pushing a start button 50 of an operating panel, and depressing an all reset key 74. A special mode is set by an on-edge of one of an anamorphic copy mode select key 75, a biding margin copy mode select key 82, and a book copy mode select key 83, and when returning it to the original mode, or when setting it to other special mode, an off-edge of a push-button is used. Only while the push-button is being pushed, the input of a set value required for a special copy mode can be executed, it is displayed on a display part 100, and during that time, the mode cannot be switched. In such a way, the mode can be set and changed easily and a misoperation can be prevented.
Patent JP-S638706-A (JP)
Title: Polarization maintaining optical fiber
Inventor: SENDA KAZUNORI
IPC: G02B6/024
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a small crosstalk characteristic regardless of 1-2m short size by giving a double structure to a clad part and using materials, by which light is less absorbed, in the inside clad part and using materials, by which light is much absorbed, in the outside clad part. CONSTITUTION:The clad surrounding a core is formed with the double structure, and the inside clad consists of materials by which light is less absorbed, and the outside clad consists of materials by which light is much absorbed. For example, the clad of a polarization maintaining optical fiber has the double structure and consists of an inside clad 5 and an outside clad 6. A core 1 consists of an SiO2-GeO2 glass, and a stress applying part 2 consists of an SiO2- B2O3 glass. The inside clad 5 has 110mum outside diameter and consists of a quartz glass of 100% SiO2, and the outside clad 6 has 150mum outside diameter and consists of a quartz glass where 30ppm V (vanadium), and a primary coating layer 4 consists of a modified silicon resin. Addition of 1ppb V to the outside clad causes 2.5dB/km absorption loss, and addition of 30ppm V causes 75dB/m absorption loss.
Patent JP-S5378170-A (JP)
Title: Continuous processor for gas plasma etching
Inventor: YAMAMOTO SHINICHI
IPC: H01L21/677
Filed: 1976-12-22
Abstract: PURPOSE: To achieve the continuous and automatic gas plasma process of a processed material by providing a plasma generating part and processing part to different parts respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5855466-A (JP)
Title: Novel 1,3-disubstituted imidazole derivative and its preparation
Inventor: IIZUKA KINJI
IPC: C07D233/61
Filed: 1981-09-28
Abstract: NEW MATERIAL:The compound of formulaI(A and B are 1-8C alkylene or alkenylene; Y is 2-10C acyl, 2-7C alkoxycarbonyl, or 3-13C dialkoxymethyl; X is acid residue; Z is cyano or 2-7C alkoxycarbonyl; n is 0 or 1). EXAMPLE:1-Acetyl-3-[4-( 2-methoxycarbonylvinyl )benzyl]imidazolium bromide. USE:A synthetic intermediate of the imidazole derivative of formula II which is a remedy for diseases caused by thromboxane A2 useful as a medicine. PROCESS:The compound of formulaIcan be prepared by reacting the imidazole derivative of formula III with equimolar amount of the compound of formula IV in the absence of solvent or in an inert solvent, at room temperature -150 deg.C for 2hr- one night under stirring.
Patent JP-S639483-A (JP)
Inventor: URAI MUNEHARU
IPC: B29L31/58
Filed: 1986-06-30
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-S5854587-A (JP)
Inventor: YUHARA KOUHEI
IPC: H05B41/14
Filed: 1981-09-28
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-S6045341-A (JP)
Inventor: WATANABE GENICHI
IPC: A61B8/00
Filed: 1983-08-22
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-S6132032-A (JP)
Title: Phase modulating element
Inventor: NISHIURA YOZO
IPC: G01C19/00
Filed: 1984-07-24
Abstract: PURPOSE:To phase modulate light at any number of oscillation frequency and desired degree of modulation and obtain a long life phase modulating element by changing length of light path changing refractive index utilizing Pockels effect of electrooptical crystal having electro-optical coefficient r33 not ''0''. CONSTITUTION:Electro-optical coefficient r33 of light linearly polarized by a polarizer 2 in the direction z is not ''0'', and the light is made incident on an end face 5 of an electro-optical crystal 1 such as LiNbO3 etc. long in the direction x with length l and thickness in the direction of z-axis (t). When the electric field ia changed by applying voltage to an electrode 8 on the second side face 7 of the crystal 1, refractive index of the crystal 1 is changed by Pockels effect, and length of the light path is changed substantially, and emitted light of linearly polarized light of z direction passed through another end face 5 and an analyzer 3 is phase modulated. The degree of modulation K of this phase modulation satisfies the condition of the expression and adjusted as desired according to length l, and thickness (t) without depending on temperature. Modulation frequency can be made to stable desired frequency by an external oscillator. Further, as there is no movable part, the life of the phase modulating element can be lengthened. In the expression, ne; refractive index of extraordinary light, lambda: wavelength of light.
Patent JP-H11318536-A (JP)
Title: Warmth keeping lunchbox
Inventor: UEDA HIDEKAZU
IPC: A45C11/20
Filed: 1998-05-17
Abstract: PROBLEM TO BE SOLVED: To properly and separately use the kinds and number of containers required at the time without play by a minimum total capacity corresponding to them. SOLUTION: This lunchbox is provided with a main body 1, a lid body 3 for closing the opening 2 of the main body 1 and the plural containers 5-8 piled up and housed inside a housing chamber 4 formed by the main body 1 and the lid body 3. Then, the lid body 3 is provided with the combination of the lid bodies 3A and 3B of plural heights corresponding to the heights of the containers 5-8 housed at a position higher than the opening 2 of the main body 1 or the height by the difference of a pile-up number.
Patent JP-H0823390-A (JP)
Title: Mobile communication system
Inventor: TAMURA KATSUMI
IPC: H04B7/26
Filed: 1994-07-05
Abstract: PURPOSE:To facilitate the setting of a modem function to a base station provided with the modem function. CONSTITUTION:The system is made up of an information processing unit 16 making data communication via a channel through the control of a modem 24, a data communication equipment 18 having a nonvolatile memory 32 to store setting data for function setting to the modem 24 connecting to the information processing unit 16, a mobile station 10 making data input output with the data communication equipment 18, and a base station 12 making radio communication with the mobile station 10 through a radio channel, inputting/ outputting data for data communication by the information processing unit 16 with the data communication equipment 18 via the mobile station 10 and having the modem 24 whose function is set based on setting data stored in the nonvolatile memory 32 of the data communication equipment 18 for the data communication through the line 14.
Patent JP-S63318055-A (JP)
Title: Measured data displaying method for epma
Inventor: NIWA NAOMASA
IPC: G01N23/225
Filed: 1987-06-19
Abstract: PURPOSE:To grasp the distribution state of an element on a sample face by two-dimensionally scanning an electron beam on the sample surface, measuring the strength of characteristic X-rays emitted from the sample, storing all the data in a memory, then displaying the profile of the X-ray strength using the specified analysis positions as a base line based on the data. CONSTITUTION:An electron beam is two-dimensionally scanned on the surface of a sample 2, the strength of characteristic X-rays emitted from the sample 2 is measured, and all the data of the X-ray strength thus obtained ate stored in a memory 18. Analysis positions are specified along the desired curve on the sample with an input device such is a mouth 22 or a track ball, the data of the X-ray strength stored in the address of the memory 18 corresponding to the information of the specified analysis positions are read out, and the profile of the X-ray strength is displayed on the display screen of a CRT display 14 using the specified analysis positions as a base line. The density distribution state of a specific element regarding the optional position end direction on the sample surface can be thereby grasped.
Patent JP-S63318463-A (JP)
Inventor: SAKAMOTO NORIAKI
IPC: F25D13/00
Filed: 1987-06-19
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-H06110335-A (JP)
Title: Developing device using magnetic-field forming device
Inventor: ROORENSU AARU BENEDEIKUTO
IPC: G03G21/10
Filed: 1993-06-24
Abstract: PURPOSE: To realize a device for developing a latent image by an electrophotographic printing machine of a type to record the latent image on a moving electrostatic charge holding surface. CONSTITUTION: In this device, the latent image recorded on a movable photoconductive surface is developed by providing a magnetism means 90 which attracts and feeds magnetic carrier beads to which toner powder is attached by triboelectricity to a developing zone 92 near the photoconductive surface and generating magnetic field by which the latent image attracts the toner powder from the carrier beads; a magnetism pickoff means 46 positioned adjacently to the photoconductive surface and on a downstream side from the developing zone 92 in the case of being viewed from the moving direction of the surface and removing the carrier beads attached to the surface, and a vacuum means 161 for removing the carrier beads attached to the pick off means 46.
Patent JP-S63317378-A (JP)
Title: Thermal transfer ink ribbon cassette
Inventor: MATSUDA GENICHI
IPC: B41J35/04
Filed: 1987-06-19
Abstract: PURPOSE:To contain a repeatedly transferable not melt ink ribbon ad to enable a good-printing quality transfer recording, by providing a pressing member which engages with a thermal head and presses down a recording paper at the surface thereof flush with thermal head surface when printing to obtain a longer contact time of the hot melt ink ribbon with the recording paper after the transfer. CONSTITUTION:When non-printing, in a printer a thermal head 4 is disposed apart from a platen 1. When printing, the thermal head 4 displaces towards the platen 1 to press down a repeated transfer type ink ribbon 3 against a recording paper 2 on the platen 1, and a pressing member 7 also displaces towards the platen 1 to press down the ink ribbon against the recording paper at a press surface 71 thereof. A cassette 5 and the thermal head 4 travel in a direction of an arrow A as one unit to conduct printing. At this time, the ink ribbon 3 which was thermally melted at a heat generation part 4a of the head travels in close contact with the recording paper in a distance L, thereafter being peeled from the recording paper at the left end part of the press surface 72 of the pressing member. In this manner, since a contact time of the ink ribbon with the recording paper after the transfer can be made longer, a good printing can be carried out under repeated printing conditions.
Patent JP-S6310977-A (JP)
Title: Image pickup device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/225
Filed: 1986-07-02
Abstract: PURPOSE:To obtain a visible video signal in a wide illumination area by using a signal by an invisible ray from the second photoelectric transfer means as a luminance signal when the illumination is lowered and an S/N is deteriorated. CONSTITUTION:A video making incident through a lens 1 is spectroscopically divided into two by a filter 2. An infrared ray cut visible ray (a) is photoelectrically transferred by an imager 3 to have the video signal. This signal becomes a video output via a level detector 5, a change over device 6 and a video signal processing circuit 7. An infrared ray (b) is photoelectrically transferred by an imager 10 to be transferred to the luminance signal and then inputted to the change over device 6. When a silicon, element is used as the imager, the light source of the natural world has a large energy in an infrared area, so that a signal of good S/N is obtained from a visible area. Then, when the illumination of an object is lowered, the signal level outputted from the imager 3 is deteriorated, and the S/N is lowered, it is detected by the level detector 5 to change over to the signal from the imager 10, and then, a black and white video of good S/N is obtained.
Patent JP-S5677904-A (JP)
Title: Lifetime detection/display device of signal detecting means
Inventor: YAMASHITA KIYOU
IPC: G11B3/54
Filed: 1979-11-30
Abstract: PURPOSE: To decide the lifetime of a signal detecting means based on the difference between both side bands which is caused by the reference signal contained in the regenerated signal of a video disk player or the like.  
     CONSTITUTION: The upper and lower side band components are extracted independently from each other out of the regenerared signal A and through the BPFs 6 and 7 to be detected by the wave detection circuits 8 and 9. Then the control signal C is generated according to the difference of levels between both signals through the comparator 10. The signal C is supplied to the level comparator 4 after receiving an averaging by the integral network 3 and then compared with the reference voltage. When the average level of the signal C exceeds the reference voltage, the display element 5 such as a light emitting diode or the like is turned on to display the lifetime of the signal detecting means.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5678132-A (JP)
Title: Wire bonding method and device
Inventor: USAMI TAMOTSU
IPC: H01L21/60
Filed: 1979-11-30
Abstract: PURPOSE:To accurately perform the line junction for the subject wire bonding by a method wherein the positions of a pad and an inner lead of a semiconductor are detected and memorized, a part of these positions is redetected and compared with the memorized ones, and a correct positioning is performed automatically. CONSTITUTION:A semiconductor device 7 is temporarily fixed on a rest 15, the position of the inner lead 6, whereon a line junction with the positions of the pads 5a and 5b on a pellet 2 will be performed, is detected and the value of a relative position is memorized. The device 7 is shifted to and fixed on a rest 23 of an automatic bonder 22 and the positions of the pads 5a and 5b or leads 6a and 6b, which can be easily ascertained in the lead 6, are detected 20. By comparing the detected value with the memory 19, the positions of all the pads and the inner leads can be relatively found on the basis of the positions of the pads 5a, 5b and leads 6a, 6b. Based on the compared results and by controlling and shifting the rest 23 and a tool 24, the line junction 22 can be accurately performed automatically with a high working efficiency.
Patent JP-S5580103-A (JP)
Title: Controller
Inventor: MOCHIGURI SHIGEO
IPC: G05D23/20
Filed: 1978-12-12
Abstract: PURPOSE: To improve control characteristics by reducing an objective quantity of hunting by superposing a simple signal upon a detection signal of the objective quantity of a system to be controlled.  
     CONSTITUTION: A fluid to be heated is sent from inflow pipes 16 and 17 to main electrodes 1 and 2 and flowed out from outflow pipes 18 and 19 and at this time, auxiliary glow discharge is casused between electrodes 1 and 2 by applying a voltage across auxiliary power circuit 26 to heat a body to be heated, thereby exercising temperature control via temperature detector 27. In this case, the output of alternating-current signal generator 30 is superposed between output lines (a) and (b) of amplifier 30 between circuits 26 and 27 to superpose an alternating-current signal waveform upon an input signal waveform. Consequently, heating operation is turned ON-OFF repeatedly from a point before the heated fluid reaches a fixed temperature to reduce hunting width, thereby compensating response delay of a controlled system. Consequently, an objective quantity of hunting is reduced to improve control characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S636095-A (JP)
Inventor: CHIYAARUZU JIYOSEFU BANKU
IPC: C11D3/02
Filed: 1987-06-19
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-H113950-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKAMOTO MASANORI
IPC: H01L21/8249
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in a contact resistance by suppressing twisting of a semiconductor substrate when etched for formation of a gate electrode. SOLUTION: A gate insulating film 15 and a first silicon film 16 are formed on a semiconductor substrate 11 and then partly removed in an area where a buried contact layer for connection between a source/drain (diffusion layer) and a gate electrode of a transistor is to be formed, to thereby make an opening 17. Next, a second silicon film 19 is formed on the entire surface of the first silicon film 16, and the first and second films 16 and 19 are etched and patterned to form a gate electrode 23a. Prior to the etching, P type impurities are previously introduced into at least one of the semiconductor substrate 11 on the position where a baried contact layer is to be formed and the second silicon film 19 on the position where the buried contact layer is to be formed to provide a P type conduction thereto.