baber/WOPTO huggingface dataset:
Patent JP-S62219321-A (JP)
Title: Magnetic recording medium
Inventor: ASADA SEIICHI
IPC: G11B5/706
Filed: 1986-03-20
Abstract: PURPOSE:To thoroughly improve an electromagnetic conversion characteristic and to permit satisfactory high-density recording by forming a lower magnetic layer having 200-1,500 Gauss saturation flux density between an upper magnetic layer having <=0.7mum layer thickness for vertical magnetic recording and a substrate and specifying the surface roughness of the upper magnetic layer to <=0.01mum center line average height. CONSTITUTION:This recording medium is constituted by forming the lower magnetic layer which has 200-1,500 Gauss saturation flux density on the substrate and further forming the upper magnetic layer which has the direction of magnetic anisotropy in the direction perpendicular to the plane of the magnetic layer, and has <=0.7mum layer thickness and <=0.01mum center line average height of surface roughness in superposition on said magnetic layer. The saturation flux density of the lower magnetic layer is more preferably kept within a 300-1,100 Gauss range and further preferably in a 500-1,000 Gauss range. The output of this magnetic recording medium is remarkably improved when the recording density is made higher (0.5mum recording wavelength lambda). The magnetic recording medium is thus suitable for high-density recording.
Patent JP-S59187742-A (JP)
Title: Preparation of food partially covered with liquid food and its production device
Inventor: MITSUKI MIKIO
IPC: A23L7/10
Filed: 1983-04-11
Abstract: PURPOSE:To cover partially a solid food with a liquid food efficiently, by immersing the bottom of a roll with a channel in the liquid food, rotating the roll so that the channel on the top of the roll is filled with the liquid food, passing the lower part of the solid food through the channel. CONSTITUTION:The bottom of the roll 2 with a channel is immersed in the liquid food 8 put in the tank 1, the roll 2 with the channel is rotated, the liquid food 8 is pulled up with the rotation of the roll 2, so a state wherein even the channel at the top of the roll 2 is filled with the liquid food 8 is attained. The solid foods 9 are sandwiched and fixed by the fixing tools 5 set at a regular distance under the endless belt 4 equipped approximately in parallel with the tangent line at the top end of the roll 2 with the channel, transferred, and the lower parts of the solid foods 9 are passed through the channel at the top of the roll 2. Consequently, the lower parts of the solid foods 9 are covered with the liquid food 8, to give the food 10 partially covered with the liquid food 8.
Patent JP-S61224853-A (JP)
Title: 3-coil motor
Inventor: NAYA YUUICHIROU
IPC: H02K13/04
Filed: 1985-03-29
Abstract: PURPOSE:To reduce the thickness of the entire motor and to decrease the number of components by composing a wiring portion between a commutator and a coil of a printed pattern formed by a printing method. CONSTITUTION:A rotor 12 is fixed to the midway of a rotational shaft 10. The rotor 12 is composed of two front and rear printed boards 11, 13 and coils 16 secured at an equal angle interval between the boards 11 and 13. A printed pattern for electrically connecting the coils 16 is formed on the outer surface side of the board 11, and a printed pattern for balancing at rotating time is further formed. A plurality of printed patterns to become a commutator are formed on the outer surface of the board 13.
Patent JP-H03265225-A (JP)
Title: Receiver
Inventor: TAKAYAMA MASAMI
IPC: H04B7/08
Filed: 1990-03-14
Abstract: PURPOSE:To prevent an output signal level from being suddenly changed by absorbing a rapid level change in a control signal attended with the switching of a selective switching circuit with a delay means and transmitting the result gradually to a variable attenuation means. CONSTITUTION:An attenuation control means 5 outputs an attenuation control signal in response to the reception state of a selected reception system by a selection switching circuit 3. A delay means 6 delays an attenuation control signal by a prescribed time and gives the result to the attenuation control input signal of the variable attenuation means 4. The attenuating means 4 based on the inputted attenuation control signal attenuates continuously the output signal level of the switching circuit 3 and outputs the result. Thus, at the time of switching the reception system of the switching circuit 3, the attenuation control signal is not subjected to a sudden change. Thus, the output signal level of the attenuating means 6 is gradually changed without causing a rapid change at the time of the switching the reception system.
Patent JP-S58179805-A (JP)
Title: Exposure device
Inventor: NISHIWAKI YOSHIKAZU
IPC: G03H1/04
Filed: 1982-04-16
Abstract: PURPOSE:To produce a diffraction grating having an optional grating period, by providing an intermediate mask having a narrow aperture in the optical path of one of two luminous fluxes to limit the luminous flux and exposing parts other than the diffraction grating to light by the other luminous flux. CONSTITUTION:A laser light source 1, a beam splitter 3 which divides the laser light to two luminous fluxes, collimators 4 and 5 which convert luminous fluxes to spread parallel lights, mirrors 2, 14, and 16 by which a substrate 21 where a photoresist 22 is applied is irradiated with two luminous fluxes, a transparent part 26 placed in the position where a diffraction grating 27 should be generated, and a photomask 23 which is adhered onto the substrate 21 and the photoresist 22 are provided. The intermediate mask having the narrow aperture is provided in the optical path of one of two luminous fluxes to limit the luminous flux, and parts other than the diffraction grating 27 are exposed to light with the other luminous flux. As a result, the diffraction grating is produced in a limited optional position.
Patent JP-2000259019-A (JP)
Title: Image fixing device
Inventor: TSUKAMOTO TAKEO
IPC: B41J2/01
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device that is compact and excellent in fixing property of the image on a recording medium, without causing an offset, by forming a potential difference across the recording medium between the contact member surface and the pressure member surface, and fixing coloring particles on the recording medium. SOLUTION: When a bias voltage is applied to a fixing roller 2 in ceramic coating is applied on the surface thereof, the surface potential on the fixing roller 2 becomes higher than the surface potential of the pressure roller 8, and an electric field is formed between both rollers. The toner image 10 on a recording sheet P transported into a nip part between both rollers, the toner carrying the positive static charge is aggregated on a recording sheet and stuck thereon. Accompanying this adherence, a major part of carriers rises to forme the carriers layer, and a part is simultaneously absorbed in the recording sheet. Subsequently, being pressurized in the nip center, and the toner image is fixed on the recording sheet.
Patent JP-H11255756-A (JP)
Title: 4-(substituted aminocarbonyl)oxazole derivative and anticancer drug
Inventor: KAMIMURA DAISUKE
IPC: A61P35/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a 4-(substituted aminocarbonyl)oxazole derivative having a new chemical structure and to obtain an anticancer drug. SOLUTION: This anticancer drug is a 4-(substituted aminocarbonyl)oxazole derivative expressed by the formula [R<1> and R<2> are each a lower alkyl; R<3> is H, a lower alkyl, hydroxy or a lower alkoxy; R<4> and R<5> are H (or one of R<4> and R<5> is hydroxyl) or combined with the adjacent carbon to form carbonyl; R<6> is hydroxyl, a lower alkoxy, amino or a lower alkylamino], or contains the same as an active ingredient. This substance has a growth inhibiting activity against carcinogenic cells (e.g. leukemia cells) and is useful e.g. as drugs such as an anticancer drug.
Patent JP-2000254590-A (JP)
Title: Machine for selecting soybean roughly
Inventor: TAKEMURA HISAAKI
IPC: B07B1/46
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the precision of selecting/removing shell and stem pieces mixed in soybeans. SOLUTION: A selection board 2 having selection holes 1 through which soybeans leak is inclined slightly, a wind selection part A is mounted on a shaking selection part B for selecting by shaking the board 2, and wind-selected soybeans are shaking-selected. The board 2 is supported by a tight bar 3 or ring of polyethylene oxide. The inclination of the board 2 is made adjustable, a scraping member 5 which contacts the board 2 and removes sticking pieces is installed, the member 5 is made vertically adjustable, and the shaking of the board 2 and the scraping speed of the member 5 are made variable. Moreover, a scattering preventing curtain 6 is installed in a delivery place between the wind selection part A and the selection board 2, and a take-off side is made selectable by changing the installation of a receiving trough 7 for taking off selected soybeans.
Patent JP-H10239737-A (JP)
Title: Illuminator for subject
Inventor: BAN-EBE KIEL
IPC: G03B15/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enable an operator or a photographer to control the parameter of a lamp and to easily reproduce the setting of illumination, by always making a light source in a specified arrangement. SOLUTION: Six lamps 10, 12, 14, 16, 18 and 20 being variable parameter lamps are arranged at specified positions on a frame 28 in order to illuminate a subject 22 from all the side surfaces in substance. A reflection mirror 24 to illuminate the downside of the subject 22 by the lamp 20 is disposed. The illumination output from the lamps 10 to 20 is changed according as the operator or the photographer desires. The illumination output is stored as many variable parameters. The illumination output is reproduced in accordance with the variable parameters later. As for the lamps 10 to 20; the variable parameters such as color, illuminance, illumination form, focus and illuminating direction are remotely controllable with a control computer.
Patent JP-S58180710-A (JP)
Title: Lubricating device of air motor
Inventor: SHIYOUJI AKIRA
IPC: F16N7/32
Filed: 1982-04-15
Abstract: PURPOSE:To both form a lubricating device to compact size and improve lubricating performance, by integrally providing an automatic oil supply mechanism of a lubricating oil reservoir part, lubricating oil atomizer nozzle and an oil passage or the like to the casing of an air motor. CONSTITUTION:Compressed air flowing into an air supply passage 9 is partly fed into a lubricating oil reservoir part 20 from an air introducing hole 35 provided to a point tapered part 30 of an oil atomizing member 29 through an air communication hole 36 provided to a casing side to press a liquid level of lubricating oil, and the lubricating oil flows in through an oil communication hole 24 from an oil filter 25 and is fed to a lubricating oil atomizer nozzle 26. The lubricating oil forcibly fed to the nozzle 26 is blown from an injection valve 32 into an atomized oil passage 33 of the member 29 under an atomized condition and mixed with compressed air flowing in an air hole 34 to flow into the passage 9 and into a turbine wheel chamber 3 and lubricate the sliding part between a rotor 5 and rotary blade 4 and the sliding part in a point end of the blade 4.
Patent JP-H0616106-A (JP)
Title: Automobile wiper control device
Inventor: NAKADE YOSHIYUKI
IPC: B60Q1/02
Filed: 1993-03-23
Abstract: PURPOSE:To downsize a wiper switch, provide a degree of freedom to a design, and improve operability by converting low and high intermittent operation of a wiper motor into an electric signal in an automobile wiper control device. CONSTITUTION:Turning-on operation of a wiper switch 23 is converted into an electric signal by means of a ring counter 31 and an output gate 32 incorporated in an operation mode IC 22 for an intermittent wiper, low speed operation, high speed operation and so on, and a wiper motor is controlled and driven by means of this electric signal through a wiper motor driving part.
Patent JP-S57178115-A (JP)
Title: Knocking detector
Inventor: MIZOTE MASAYOSHI
IPC: G01H17/00
Filed: 1981-04-27
Abstract: PURPOSE:To eliminate continuous errornous detection and to improve the accuracy of controlling by eliminating the omission in the detection of knocking at a relatively low criterion and raising the criterion during a predetermined time when the knocking is once decided. CONSTITUTION:A time limiting circuit 17 and an adder 16 are added between a noise detecting part 5 and a decision part 6. For the beginning, the device is operated at a relatively low criterion, and when knocking is decided in the part 6, the output thereof is inputted to the circuit 17 constituted of charging and discharging circuits, and the signal of a preddtermined value is outputted and are inputted to the adder 16 during the short time which is the generation interval of a trace knock or light knock. In the circuit 16, the above-mentioned signal is added to the BGL signal of a noise detecting part 5 and is outputted to the part 6. Therefore, the level of the criterion increases only during the predetermined time, the erroneous detection by which the knocking is decided continuously is eliminated, and over-controlling is prevented, whereby accuracy is improved.
Patent JP-H08257806-A (JP)
Title: Work seating confirming device for lathe
Inventor: YAMAUCHI MASAHIRO
IPC: B23B31/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a work seating confirming device capable of confirming seating of a chuck even when a work has black surface. CONSTITUTION: In a work seating confirming device for lathes, in which a work pusher device 29 is used to postion a work W in a chuck jaw 28a of a lathe, a main plate 5 is provided integrally with the shaft of the work pusher device 29, and three work mounting members 2 are mounted along the main plate 5 spaced at 120 degrees so that they can axially move. The work mounting member 2 is movably mounted through a spring 3 to a spring bearing 4 formed integrally with the main plate 5, and three proximity switches 10 are provided spaced 120 degrees on the main plate 5. Further, proximity dogs 6 are provided on the main plate 5 at the same positions as the proximity switches 10 so that they can move axially.
Patent JP-S56161203-A (JP)
Title: Solid housing equipment
Inventor: SHIMIZU YUKITAKA
IPC: B65G1/04
Filed: 1980-05-14
Abstract: PURPOSE: To simplify equipment to a great extent and reduce its production costs by a method wherein the plural number of conveyers inclined toward the end of the discharging position from the sending-in position and these conveyers are arranged in such a way that they form the plural number of layers to be used for storage.  
     CONSTITUTION: A pool conveyer 1 forming a storing equipment consists of the plural number of roller conveyers arranged in parallel and made to slightly incline toward the forward direction. The conveyer 1 is equipped with elevating conveyers 2, 3 at its front and rear ends for sending-in and -out purposes, so that a commodity M sent from a conveyer 6 is stored on the conveyer 1 via a sending-in conveyer 4 and the elevating conveyer 2. In addition, the commodity when it is discharged is delivered from a sending-out conveyer 5 by the discharging elevating conveyer 3 through a feeder 7 and a starting conveyer 8. This equipment makes it easier to transfer commodities with simplified construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57178479-A (JP)
Title: Solid image pickup element
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1981-04-27
Abstract: PURPOSE: To use one solid image pickup element for the generation of mutually different color TV signals by dividing the horizontal transfer and vertical transfer electrodes of a charge transfer element into two groups respectively.  
     CONSTITUTION: The same two-phase driving signals ϕ 1  and ϕ 2  are supplied to the 1st group A and 2nd group B of the vertical transfer electrodes of an image pickup picture-element formation part 1. Then, the same two-phase driving signals P 1  and P 2  are supplied to the 1st group (a) and 2nd group (b) of horizontal electrodes of a line transfer part 3 to perform image pickup operation. As a result, all picture element at the formation part 1 operate as effective image pick up picture elements. On this other hand, the signals ϕ 1  and ϕ 2  are supplied to on ly the group A, a DC bias voltage V  ϕ  is applied to the group B, and a bias voltage V t  is applied to an overflow drain or diffused layer 2. Further, signals P 1  and P 2  are supplied to only the group (a), a DC bias V p  is applied to the  group (b), and a bias voltage V s  is applied to a diffused layer 4 respectively. Consequently, picture elements in an area A' are effective image pickup ones which contribute to the generation of an image pickup output signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63230229-A (JP)
Title: Pipe bender
Inventor: OCHIAI IZUMI
IPC: B21D9/01
Filed: 1987-03-20
Abstract: PURPOSE:To improve the mass-productivity in bending by providing a guide member, arranging a core metal capable of decentering at a tip thereof and installing the mechanism effecting the eccentricity of the core metal and its release at the other end of a guide member. CONSTITUTION:The guide member 8 having the length capable of reaching the boundary of a pipe bending part 5 and straight pipe part 4 is provided to form a core metal supporting part 9 having the dimension close to the inner diameter dimension of the pipe at the tip thereof. An eccentric core metal 10 is provided at the tip of the core metal supporting part 9 and a drawing plate 13 is arranged by fixing it to the other end of the guide member 8 as well. The guide member 8, core metal supporting part 9 and eccentric core metal 10 are inserted into a heat exchanging pipe 1 to add tension on a wire 11 in the state of exerting tension between a drawing plate 13 and eccentric operation plate 12. The core metal 10 effects bending in specific eccentricity amt. by rotating with a hinge pin 21 as the center. Due to the eccentric mechanism being simplified the mass-productivity in bending is drastically improved.
Patent JP-S55156482-A (JP)
Title: Image sensor
Inventor: NISHIMAE KIMIYA
IPC: H04N5/335
Filed: 1979-05-25
Abstract: PURPOSE:To reduce the cost by redressing a defective by substituting picture-element data at an address where the defect of an image sensor occurs by data based upon circumferential picture-element data. CONSTITUTION:Area sensor array 1 of image sensors consists of photoelectric converting elements as many as mXn. By timing signals phix and phiy for X-directional and Y-directional reads, the addresses of area sensor array 1 are selected and through output buffer amplifier 4, a signal is led out. When a photoelectric converting element at address (i, j) is defective, data at circumferential addresses of address (i, j) are written in memory 10 by driving switches Q3-Q7 by timing pulse outputs and when address (i, j) is outputted, the output of gate G5 turns switch Q1 OFF and switch Q2 ON to output data based upon the contents of memory 10.
Patent JP-S5844699-A (JP)
Inventor: GOTOU IWAO
IPC: H05B31/08
Filed: 1982-04-19
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-H07273862-A (JP)
Title: Automatic answering telephone set
Inventor: NAKA YASUSHI
IPC: H04M1/65
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a recorded message from being left unfinished by transmitting a warning message to the caller side through a communication line at the time of reduction of the residual time for recording to a prescribed time in the middle of recording in the automatic, answering mode. CONSTITUTION:When an incoming call from a telephone line is detected by an incoming detection part 11, a hook control part 1 acquires the line. Next, reproducing of the response message stored in a response message memory part 17 is started. At the end of reproducing of the response message, a control part 12 makes a recording timer part 14 start the time counting operation for recording of a business message. When the residual time reaches one minute, a bit rate switching part 3 performs switching from a 32kbps voice analysis part 4 to a 16kbps voice analysis part 5. The control part 12 reads out voice data of the warning message preliminarily recorded in a warning message part 16 and starts reproducing of the residual time warning message.
Patent JP-S62221736-A (JP)
Title: Virtual computer system
Inventor: SAWAMOTO HIDEO
IPC: G06F12/10
Filed: 1986-03-24
Abstract: PURPOSE:To shorten the VM dispatch time by selecting a field to be loaded out of a VMIR according to a loading level when a VM start instruction is executed and then loading the selected field into a hardware. CONSTITUTION:A loading level indicating region LLIR 3 is set to a main storage MS 1 following a VM information region VMIR 2. Then a virtual machine monitor VMM decides previously the loading level and stores it in the area LLIR 3 before the start instruction of a virtual computer VM is produced. When the VM start instruction is executed, the LLIR 3 is read and then a field in a VMIR 2 corresponding to a bit '1' in those bits 0-23 is read. This read field is loaded to the prescribed hardware in a CPU 4.
Patent JP-S59189647-A (JP)
Title: Method for selective oxidation of silicon
Inventor: HORI MINORU
IPC: H01L21/76
Filed: 1983-04-12
Abstract: PURPOSE:To enable the formation of the selective oxidation layer in which a level difference of the end portion is small in spite of thickness of the film by forming the selectively oxided film after digging down in the surface of an Si substrate by using the photoresist film used for localization as a mask as it is after forming a localized Si nitride film. CONSTITUTION:Etching is done by using a photoresist film 4 as a mask and an Si nitride film 3 and an Si oxide film 2 except those on the part right under the photoresist film 4 are removed so that these films are patterned. Furthermore, by using the photoresist film 4 used for this patterning as a mask, an Si substrate 1 is successively etched. Consequently, the part to form the conclusive selectively oxided film is dug down in. Lastly, after removing the photoresist film 4, the whole Si substrate 1 is thermally oxidized in the oxygen of high temperature or in the steam, thereby forming a thick selective oxide film 5 outside the patterned Si nitride film 3. Though a surface of the selectively oxided film 5 swells from a surface of the Si substrate 1, a level difference from a device region 6 at the end portion becomes slight.
Patent JP-H09259470-A (JP)
Title: Laminated information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To substantially prevent the occurrence of peeling by falling shock or the change with time of a laminated optical disk with which reading of information for two layers from one surface side is possible. SOLUTION: This laminated optical disk is composed of a first substrate (polycarbonate) 30 on which the information pits to be read by a reading laser beam (wavelength 650nm) RL one formed which is transparent to this laser beam RL, a first information recording layer 10 which is formed on the information pit forming surface of this first substrate 30 and is composed of an inorg. dielectric substance (S1) having the refractive index (refractive index=4) larger than the refractive index of the first substrate 30 (refractive index 1.6) and a second substrate 40 which is stuck to the first substrate 30 across this information recording layer 10.