baber/WOPTO huggingface dataset:
Patent JP-S6340135-A (JP)
Title: Color copying device having color tone adjusting means
Inventor: MIYAZAKI KATSUYUKI
IPC: G03B27/73
Filed: 1986-08-06
Abstract: PURPOSE:To obtain a copy having an optimum color tone by detecting the spectral density of an original screen, and adjusting the exposure light quality and the light quantity so that a copy image having a color tone whose hue lightness and saturation are corrected can be obtained by its detecting information. CONSTITUTION:As for a spectral density detector 120, condensing lenses 122A, 112B and 122C to which interference filters 123A, 123B and 123C for allowing only each primary color light of C, M and Y to transmit through are installed so that each spectral density of an original surface of a prescribed range K can be caught are provided in the vicinity of a lens barrel part of a projection lens of an image exposure. Also, in a position in the vicinity of a focus behind each lens, photosensors 124A, 124B and 124C are installed, and each spectral density is caught and detected exactly. When the spectral density of the original surface is detected by the first scan, an arithmetic operation of a combination of the filters and its insertion quantity, and an arithmetic operation of a diaphragm quantity are executed during the timer time by its data, the first color balance filter plate 61 is controlled, based on the arithmetic operation, and when this control is completed, the second color balance filter plate 62 is controlled, based on the same arithmetic operation, and when its control is completed, the diaphragm is controlled, based on the arithmetic operation.
Patent JP-H06175-A (JP)
Title: Automatic calibration device and automatic calibration method for instrument sensor for percutaneous measurement of oxygen and carbon dioxide patial pressure
Inventor: MORIYA JUN
IPC: A61B5/1495
Filed: 1992-06-22
Abstract: PURPOSE:To provide the novel automatic calibration method by improving the automatic calibration device for an oxygen partial pressure value and carbon dioxide partial pressure value. CONSTITUTION:The automatic sensor calibration device consisting of a sensor imposing section, a standard gas supply device, a control circuit 10, an arithmetic circuit 11 and a display circuit 13 is used. The sensor 21 is inserted into the sensor imposing section and after the device is started, the oxygen partial pressure value is calibrated by a standard gaseous mixture-1. The carbon dioxide partial pressure is further calibrated by the standard gaseous mixture-2 at need and thereafter, the test and calibration by the standard gaseous mixture-1 are executed in an initial unstable period and the test of the oxygen partial pressure by the air or the gas-1 is executed in a subsequent stable period. The gas-1 is changed over to the air or the gas-1 after the calibration by the gas-1 and the operation is returned to the startup after lapse of the prescribed period of time.
Patent JP-S5975212-A (JP)
Title: Optical fiber connector
Inventor: FUJII MANABU
IPC: G02B6/24
Filed: 1982-10-22
Abstract: PURPOSE:To reduce connection parts in number and to facilitate connection operation by providing the 2nd conductive part which contacts with the 1st conductive part to the 1st fixed member. CONSTITUTION:An optical fiber cable 1 is inserted into a ferrule 2e and a ferrule insulation part 2f and then caulked and in this case, a net copper wire 1c as the 1st layer connects with the ferrule conductive part 2e electrically. A couple of cables 1 are made to abut to each other and the male sleeve insulating part 2i of the 1st-layer net copper wire 1f of the right-side cable 1 is screwed into the female sleeve 2h as the 1st layer of the left-side cable 1 to connect the optical fiber core 1a and the 1st-layer net copper wire 1c through the 1st-layer male sleeve conductive part 2k. Then, an electric contact ring 2i is caulked to the 2nd-layer net copper wire 1f and the male sleeve insulating part 2l as the 2nd layer of the right cable 1 is screwed into the female sleeve 2m as the 2nd layer of the left cable 1 to connect the net copper wires 1f as the 2nd layers electrically with each other, thus completing the assembly of the connector 2.
Patent JP-2000022107-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUGAWARA YASUHIRO
IPC: H01L27/108
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a capacity section having a large capacity, while suppressing the increase in area of the flat surface of the capacity section. SOLUTION: In a semiconductor device manufacturing method, a first electrode 21 for a capacity means positioned on a semiconductor substrate 1 side is formed such that the electrode 21 has plural projecting sections (recess and projecting sections) and a dielectric film 22 is formed on the electrode 21, and then a second electrode 23 for the capacity means is formed in the film 22. A process for providing the projecting sections on the film surface of the first electrode 21 includes a step of growing at least the surface of a first conductive film, in such a way that the surface is replaced with a second conductive film substantially containing no silicon. In a good example, the first conductive film is selectively grown as a silicon film, and the second conductive film is selectively grown as a tungsten film.
Patent JP-H0847951-A (JP)
Title: Injection molding method of phenol resin molding material
Inventor: FUNATSU EIJI
IPC: B29K61/04
Filed: 1994-08-08
Abstract: PURPOSE:To perform continuous injection molding with an injection molding machine having an injecting mechanism for thermoplastic resin by using a phenol resin molding material whose melt viscosity at a specified temperature and a stable time in a melted state are respectively specified. CONSTITUTION:When a phenol resin molding material is to be molded by injection molding, an injection molding machine having a plasticizing mechanism equipped with a backflow check ring at a tip of a screw is used. A phenol resin molding material whose melt viscosity at 100 deg.C is 10 deg.C4 deg.CPa.s or lower and stable time in a melted state at 100 deg.C is 250sec. or longer is molded by injection molding. By using the phenol resin molding material whose heat stability at the time of melting is excellent and melt viscosity is comparatively low, continuous injection molding can be performed with the injection molding machine having an injecting mechanism for thermoplastic resin.
Patent JP-S6248227-A (JP)
Inventor: MIWA YOSHIYUKI
IPC: H02J3/38
Filed: 1985-08-22
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-S6164745-A (JP)
Title: Vinyl ester resin composition
Inventor: TSURU HIDEHARU
IPC: C08L33/00
Filed: 1984-09-07
Abstract: PURPOSE:To obtain a vinyl ester resin compsn. having excellent storage stability and impact resistance, by blending a vinyl ester resin, a thermoplastic polymer, an inorg. filler and a small quantity of an ethylenically unsaturated monomer. CONSTITUTION:A vinyl ester resin (A)[a reaction product between a polyepoxy compd. and (meth)acrylic acid, which is not dissolved in an ethylenically unsaturated monomer], a methyl methacrylate homopolymer or a copolymer (weight- average MW of 5,000-500,000) of a vinyl monomer mainly composed of methyl methacrylate (B), an inorg. filler (C) contg. at least 70wt% aluminum hydroxide and optionally an ethylenically unsaturated monomer (D) are blended, mixed or kneaded (at 120 deg.C or below) in a ratio of A/B of 70:30-90:10 and (A+B)/C of 10:90-35:65 and <5% of component D, thus obtaining the titled vinyl ester resin compsn.
Patent JP-S6342539-A (JP)
Title: Packet transfer controlling system
Inventor: KANASHIGE KUNIOKI
Filed: 1986-08-08
Abstract: PURPOSE:To level traffics of lines between a line concentrating multiplexer and a packet processor by selecting optional one of plural lines to transfer information in case of packet transfer between the line concentrating multiplexer and the packet processor. CONSTITUTION:In case of packet transfer from a packet mode terminal equipment 1 to a packet processor 3, a line concentrating multiplexer 2 maps packet information on the transfer control of a signal transfer sublayer corresponding to the data link layer of the packet mode terminal equipment 1 on signal transfer sublayers to transfer packet between the line concentrating multiplexer 2 and the packet processor 3. Since packets of packet mode terminal equipments stored in the line concentrating multiplexer are transferred through optional selected one out of one or more lines between the line concentrating multiplexer and the packet processor, traffics of respective lines are levelled.
Patent JP-H0529889-A (JP)
Title: Flip-flop circuit
Inventor: OKAMOTO KENJI
IPC: H03K3/286
Filed: 1991-07-25
Abstract: PURPOSE:To simplify the configuration by using an external reset signal so as to apply draw control to a current flowing to a load of a drive control section thereby resetting a flip-flop output of an output section and eliminating the need for the production of a reset signal in the inside. CONSTITUTION:The flip-flop is provided with an output section 11 giving a flip-flop output in response to an input signal and a drive control section 12 controlling a flip-flop output of the output section 11 by applying switching operation to a current switching logic circuit with an input signal thereby driving a load. Then a reset section 13 applies lock control to a current flowing to a load of the drive control section 12 with a reset signal given externally to reset the flip-flop output of the output section 11. Thus, it is not required to generate newly a reset signal in the inside and to implement reset processing according to the generated reset signal thereby simplifying the configuration.
Patent JP-S5975258-A (JP)
Title: Electrophotographic receptor
Inventor: SHIYOJI MASAYUKI
IPC: G03G5/06
Filed: 1982-10-23
Abstract: PURPOSE:To give superior characteristics as a photoreceptor, to lower cost, to render it flexible and formable into a belt, and resistant to heat and mechanical shock in an electrophotographic receptor obtained by forming a photosensitive layer on a conductive substrate, by incorporating a 2-benzothiazolinoneazine compd. represented by a specified general formula as a charge transfer substance in the photosensitive layer. CONSTITUTION:A photosensitive layer 2 composed of a 2-benzothiazolinoneazine compd. represented by formula I , a sensitizing dye, and a binder resin is formed on a conductive substrate 1 to obtain a photoreceptor. In formula I , R is ethyl, benzyl, or phenyl; n is 0 or 1; Ar is benzene, polycyclic aromatic, or heterocyclic ring each of them being optionally substd. by lower alkyl, halogen, alkoxy, lower alkylamino, benzylamino, or optionally substd. phenylamino.
Patent JP-2000016604-A (JP)
Title: Mounting device for sheet feeder cassette
Inventor: IGA KANAME
IPC: B65H3/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for a sheet feeder cassette facilitating fixing of the sheet feeder cassette and adjusting thereof in its crosswise direction. SOLUTION: This device is provided with a mounting base stand 24 mounting a sheet cassette where sheets fed to a printer are laminated, a ratchet mean 43 provided on an edge of this base stand and holding a pin provided on the sheet cassette, two holes 41a, 41b provided on the mounting base stand to which a pair of positioning pins provided on a sheet supplying side of the sheet cassette are inserted and an oblong hole 41c, and skew adjusting means 44, 45 to enable a movement of the ratchet means 43 in the crosswise direction of a sheet.
Patent JP-H0743055-A (JP)
Title: Film type icemaker and ice storage system using the same icemaker
Inventor: KAMEYAMA HIDEO
IPC: F25C1/00
Filed: 1993-07-29
Abstract: PURPOSE:To realize an icemaker which can separate ice from an icemaker to continuously make ice and to provide an ice storage system in which the heat accumulator space is reduced by accumulating cold heat by means of the separated ice. CONSTITUTION:The film type icemaker comprises a hydrophobic porous film (or plate) 11 having many fine holes and being in contact with water 21 on one surface side, a vapor phase chamber 14 having at least part formed of the other surface of the film 11, and exhaust means for reducing pressure in the chamber 14 and exhausting steam, wherein ice is made on one side of the film 11 by the operation of the exhaust means. The chamber 14 is disposed lower than the water level of the water 14 in contact with the one side of the film 11, and the pressure in the chamber 14 is enhanced from a reduced pressure state thereby to easily separate and float ice 22 in close contact with the film 11.
Patent JP-S6077281-A (JP)
Title: Method for sorting character
Inventor: KIMURA YOSHIMASA
IPC: G06K9/62
Filed: 1983-10-04
Abstract: PURPOSE:To obtain high sorting accuracy and efficiency by comparing a phase geometric feature stable against the deterioration of a pattern with a previously fixed threshold. CONSTITUTION:A character pattern binary-coded by scanning and photoelectric conversion is stored 1 and the feature of a read-out character pattern is extracted 2. The feature extracting part 2 reads out a feature vector composed of components gj and r<mn> and writes the feature vector in a feature storage part 3. A tree sorting part 4 compares the threshold of a feature specified by a tree dictionary part 5 with the feature of the input character pattern which are the contents of the storage part 3 to search the tree and decide the a category set including the input character pattern. A combination logic sorting part 7 compares the threshold of feature in each category prepared by a combination logic dictionary part 8 with the feature of the input character pattern of the storage part 3 in each category obtained as the sorted result of the sorting part 4 and outputs a category satisfying the condition of decision.
Patent JP-2000019219-A (JP)
Title: Semiconductor test apparatus
Inventor: IIDA YOSUKE
IPC: G01K7/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To monitor a temperature abnormality in the entire period by detecting an abnormal temperature by means of an alarming temperature set value after a power source is turned on and before the temperature in a base reaches a steady-state temperature and detecting an abnormal temperature by means of a different set value after the steady-state temperature is achieved. SOLUTION: A timer 74 measures the time of a transient period T1 immediately after a power source is turned on in response to a source on signal 72 before a temperature in a base is brought by a thermostat device to a predetermined steady-state temperature. After this time has passed, an enable signal 74s is outputted and supplied to a selection control input terminal of a multiplexer 45. The multiplexer 45 inputs an alarming temperature set value D1a in a transient period T1 and an alarming temperature set value D1b in a steady-state period T2 to a comparator 46. A temperature detection signal 52 from a temperature sensor is converted by quantization at an A/D converter 42 thereby obtaining a temperature data D42.  The comparator 46 compares the alarming temperature set value D1a with the temperature data D42 in the transient period T1 and the alarming temperature set value D1b in the steady- state period T2, with outputting an alarming signal 49 to indicate a temperature abnormality when the temperature data D42 are higher.
Patent JP-H0634251-A (JP)
Title: Freezing device
Inventor: YAMASHITA TETSUYA
IPC: F25D13/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide a freezing device in which some cooled items stored in a refrigerator are prevented from being dried, air circulation within the refrigerator is improved, occurrence of irregular cooling within the refrigerator is prevented and a precise control of the temperature within the refrigerator becomes possible. CONSTITUTION:Evaporators 18 and 19 provided with blowers 16 and 17 of which number of revolution can be controlled are arranged within a refrigerator 5 while being oppositely faced to each other. A main control device 29 performs a controlling operation over the blowers 16 and 17 in such a manner that their numbers of revolution are periodically varied to keep a specified displacement in phase to each other.
Patent JP-S6080171-A (JP)
Title: Bearing device
Inventor: SEKI HAJIME
IPC: F16C19/54
Filed: 1983-10-07
Abstract: PURPOSE:To obtain a compact bearing device which has reduced deflection of a shaft with high precision by using balls bearing having inner and outer races to support an end of a shaft together with balls having contact with the rolling contact surface at the outer circumference to support the other end of the shaft respectively. CONSTITUTION:The rotor 67 of a motor 9 is fixed to the lower end of a bearing part 10 at a drive part of a magnetic disk 2 by means of a screw 68 and supported by a ball bearing 69 having inner and outer races. While the rolling contact surface 70 of balls 72 of a ball bearing is formed on the outer circumferential surface of the disk 2 at the other end of the part 10. Thus the load received by an outer race 71 is transmitted directly to a shaft 11 via the balls 72. In such a way, the output side of the shaft 11 receives directly the load with no use of an inner race. This prevents the shaft deflection at the output side and therefore secures high accuracy. Furthermore the length of the shaft is reduced since a rotor is fixed at the end of the shaft via a screw. Thus it is possible to attain a compact bearing device.
Patent JP-H0851514-A (JP)
Title: Printer in facsimile equipment
Inventor: MOTOKI MASAHARU
IPC: B41J2/32
Filed: 1994-08-09
Abstract: PURPOSE:To make a diameter of a platen roller small by providing a heater line to a press contact point corresponding to a positional deviation between a thermal print head and the press contact point due to the rotation of the platen roller. CONSTITUTION:When a platen roller 5 is turned to feed thermosensing recording paper Pa, a part of the roller 5 in press contact with a thermal print head 8 is deformed elastically to the back side direction of the roller 5. Thus, a press contact point R between the head 8 and the turned roller 5 is deviated by alpha in the backward direction of the turning from a contact point S between the head 8 and the roller 5 in the turning stop state. The diameter of the roller 5 is made small by providing a heater line 8c opposite to the press contact point R corresponding to the position deviation and a sharp print is made by the heater line 8c even when a generated heat from each of heaters 8c is decreased.
Patent JP-H0237111-A (JP)
Title: Variable swirl device
Inventor: FUKUI KIYOTAKA
IPC: F02B31/00
Filed: 1988-07-27
Abstract: PURPOSE:To excellently adjust swirl strength by communicating a helical port and subport at the middle of the helical port. CONSTITUTION:A helical port 3 is connected to a cylinder bore 7 to form suction swirl S. A subport 4 of another system is provided to communicate the helical port 3 and the subport 4 at the middle of the helical port 3 through a connecting port 6. Since while the subport is opened, a part of suction swirl S is introduced from the connecting port 6, suction swirl S is damped more than while the subport is closed. This enables swirl strength to be adjusted excellently.
Patent JP-S5976423-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU AKINORI
IPC: H01L21/3205
Filed: 1982-10-25
Abstract: PURPOSE:To obtain high reliable device by a method wherein polycrystalline Si is used as both a diffusion source and intermediate connection for Al wirings, and an Al electrode is applied with the sum in thickness of the diffusion layer and polycrystalline Si layer being set at 2mum. CONSTITUTION:Doped polycrystalline Si 2, 3 are put as a diffusion sorce in given locations of an Si substrate 1 to form a source layer 4, drain layer 5 and a thermally oxidized film 6. The sum (t) in thickness of the layer 2 or 3 and the diffusion layer 4 or 5 is set not less than 2mum. An oxidized film 7 is covered thereon except for gate electrode portions, then windows 8, 9 are bored and finally an Al electrode is applied. At this time, since the dimension (t) is larger than the maximum value in length of an alloy pit, there occurs no breakage in junction of the layers 4, 5. Also there exists no problem in electric contact between the Si substrate 1 and the polycrystalline Si layers 2, 3 as well as between the layers 2, 3 and the Al electrode 10, thus resulting in a high reliable electrode.
Patent JP-H03217334-A (JP)
Title: Stopping device for automobile
Inventor: HAINTSU MATOZATSUKU
IPC: B60T10/00
Filed: 1990-07-17
Abstract: PURPOSE: To facilitate adjustment of stopping characteristics by braking a sun gear of a planetary gear device by a braking device formed as a pump, in a four-wheel driving vehicle having a planetary gear device for a driving shaft and a braking device responding to the difference of revolutions between front and rear axles. CONSTITUTION: Front wheels 7 are driven by a front axle differential gear 5 into which power from a motor 2 is to be input through a transmission 3, and a bridge 10 of a planetary gear device 9 is driven through a driving shaft 24 by power branched from the front axle differential gear 5 through a right angle gear drive 8. Planetary gears 11 are shaft supported on the bridge 10, the planetary gears 11 are engaged with a hollow ring 12 connected to a longitudinal shaft 14 extending to a rear axle at the outer periphery and engaged with a sun gear 13 connected to a braking device 19 functioning as a pump at the inner periphery. The gear ratio of a front axle 4, the rear axle and the planetary gear device 9 is set to such a value that the sun gear 13 may be stopped when the front wheels 7 and the rear wheels are rotated with the same revolution.
Patent JP-H03106303-A (JP)
Title: Adjustable supporter for foot arch particularly for ski boot application
Inventor: ARETSUSANDORO POZOBON
IPC: A43B7/14
Filed: 1990-07-17
Abstract: PURPOSE: To achieve a proper fit to the plantar arch region swiftly and readily by providing the foot with a shell body having a sheet of sham, a supporting member connected to the shim and disposed in the plantar arch region of a foot, and a means to lift the supporting member relatively in respect of the shim. CONSTITUTION: When an adjustable plantar arch supporter 501 for a ski boot has a shell 502 and a shim, that is, an insole 503 disposed in the shell, and a skier turns a head 513 of a screw 512, a translation motion of a supporting member 504 is generated along the axis in the transverse direction to the shell, and at the same time supporting member is forced to move vertically in respect of the supporting surface of the shell according to the shapes of a first edge 507 and protruding part 511. As a result of such translation movement of the supporting member 504 to the shell, the supporting member is lifted and simultaneously moved toward the place the plantar arch is high.