baber/WOPTO huggingface dataset:
Patent JP-S6338082-A (JP)
Title: Motor-driven power steering device
Inventor: NAKAJIMA HIROSHI
IPC: B62D5/04
Filed: 1986-08-04
Abstract: PURPOSE:To certainly prevent the erroneous operation of an electric driving mechanism due to the detection of anomaly by preventing the delay of response by exciting the electric motor of the electric driving mechanism when a steering power detecting means detects anomaly. CONSTITUTION:When a torque sensor 40 detects anomaly, and the torque detecting signal shows an anomaly value, the sensor anomaly detection signal (a) is set at a low level L. Because of the signal (a), an RL clock outputs the signal (c) at a low level L continuously afterwards, and suppresses a PWM signal (f) at an AND gate AN1. When the signal (c) is set at a low level L, a main relay MR is deenergized, and the power source line of an electric motor 8 is cut off. The signal (c) does not return to a high level H unless an ignition key IC is turned-ON again. Therefore, after the torque sensor 40 detects anomaly, excitation of the electric motor 8 is cut off. In this case, a steering wheel gets the weight in the manual steering.
Patent JP-H0235277-A (JP)
Title: Disc valve
Inventor: SAKAKIBARA KOHEI
IPC: F16K27/04
Filed: 1988-07-22
Abstract: PURPOSE:To permit the light handle operation by reducing the sliding friction of a movable disc by pressing and sliding the movable disc onto a fixed disc only by a water pressure. CONSTITUTION:A fixed disc 44 having a cut or opening for the passing of water and a movable disc 42 are superposed and arranged. A spindle 22 inserted from one edge side of a valve case is engaged with the movable disc 42. The spindle 22 is installed, passing through an insertion part 48 formed on the fixed disc 44.
Patent JP-H06706-A (JP)
Title: Chuck device
Inventor: HORIUCHI YOSHIMI
IPC: B23B31/16
Filed: 1992-06-17
Abstract: PURPOSE:To provide a chuck device which reliably holds a work in a desired position and prevents the end face of a work from levitation from a reference plane. CONSTITUTION:Claw members 10 are arranged to a body part 20 in a manner to be positioned facing a plurality of respective guide parts 22 arranged toward the axis of the body part 20. By extending a plurality of the claw members 10 along the guide part 22, the claw members are reciprocated toward the axis of the body part 20. By interlocking a plurality of the claw members 10 such that the claw members are caused to effect approximately the same reciprocation, the work 1 is held as centering of the work 1 is carried out. In a so formed chuck device, the guide part 22 has a gradient relative to a surface which crosses the axis of the body part at right angles.
Patent JP-S57106034-A (JP)
Title: Patterning method
Inventor: KATOU NAOKI
IPC: H01L21/027
Filed: 1980-12-23
Abstract: PURPOSE:To form a fine pattern easily by a method wherein a charged particle ray resist layer is patterned into a required pattern and a patterned charged particle ray resist layer is formed by applying a charged particle beam of a required pattern to the resist layer. CONSTITUTION:A photoresist layer 12 which high sensitivity to light such as ultravidet ray, a conductive layer 13 with high conductivity and a charged particle ray resist layer 14 which high sensitivity to charged particle ray are formed. A region 16 which is irradiated by a charged particle beam 15 is formed in the layer 14. The region 16 is removed from the surface of the layer 13 by the developing process to the layer 14, so that a patterned charged particle ray resist layer 17 which is patterned into a required pattern is formed in the layer 14. Then the layer 13 is etched using the layer 17 as a mask, so that a patterned conductive layer 18 which is patterned into the same pattern as the layer 17 is fomed in the layer 13. The layer 12 is irradiated by light such as ultraviolet ray 21 using the layer 18 as a mask, so that a patterned resist layer 20 is formed. Thus the fine patten can be formed easily.
Patent JP-H02229839-A (JP)
Title: Hydrophilic material and production thereof
Inventor: ONISHI MASATO
IPC: C08J9/36
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a hydrophilic material suitable as a medical material by subjecting the surface of a polymer material to plasma treatment, then feeding a hydrophilic monomer and further hydrophobic monomer in a vapor-phase state thereto and growing a block copolymer as graft chains. CONSTITUTION:A hydrophilic cellular film, obtained by subjecting the surface of (A) a cellular film (preferably 0.2-20kg/cm<2> bubble point, 20-300mu film thickness and 20-80% voids) consisting of a hydrophobic polymer (preferably consisting essentially of polypropylene) having <50 dyne/cm critical surface tension or <1% water absorptivity to plasma treatment, forming polymer radical, feeding (B) a hydrophilic monomer in the vapor phase thereto, carrying out graft polymerization using the above-mentioned radicals as polymerization initiating points, then feeding (C) a hydrophobic monomer in the vapor phase thereto, carrying out graft polymerization and binding a block copolymer having hydrophilic polymer chains an hydrophobic polymer chains as graft chains to the surface of the cellular film and inner surfaces of pores.
Patent JP-S6161899-A (JP)
Inventor: ITOU MIKIO
IPC: B42F17/00
Filed: 1984-09-02
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-S6073229-A (JP)
Title: Dehumidifying operation control device for air- conditioning machine
Inventor: HIMENO YASUNORI
IPC: F24F11/02
Filed: 1983-09-30
Abstract: PURPOSE:To permit to eliminate uncomfortable feeling due to overcooling by a constitution wherein a compressor is not stopped for a predetermined period of time even when a room temperature has arrived at a room-cooling stopping temperature in order to obtain a large dehumidifying capacity and reduce the amount of indoor circulating airflow compared with the time of room-cooling so as to increase a latent heat ratio. CONSTITUTION:Room cooling operation, in which refrigerant flows through the compressor 1, a condenser 2, a pressure reducer 3 and an evaporator 4 as shown by the arrow signs of full line in the diagram, is effected at first. A room temperature measuring circuit detects the reduction of room temperature at a time t1 in the lower diagram and when it arrives at a temperature TOFF, a room temperature decision circuit decides it and outputs to a timer circuit and a revolving number control circuit. As a result, the timer circuit counts a set time DELTAt and the revolving number control circuit switches an indoor fan 6 into 'low' operation. According to this operation, dehumidification is effected. When the timer circuit counts the set time DELTAt further or at a time point t2, the compressor 1 is stopped and the indoor fan 6 is also stopped simultaneously. Thereafter, when the room temperature arrives at TON at the time point t3, the compressor 1 is operated again and the indoor fan 6 is operated in 'high' state operation, thereafter, above-described operation are repeated at the time points t4, t5, t6... subsequently.
Patent JP-H1130312-A (JP)
Title: Pulley unit
Inventor: TANAKA YASUTO
IPC: F16D41/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the life of a rolling bearing positioned on the free end side of an inner side annular body, a stabilize the action of a one-way clutch, in a pulley unit wherein the rolling bearings are arranged on both sides with the one-way clutch nipped. SOLUTION: In a pulley unit A equipped with: two inner and outer annular bodies 1 and 2 arranged coaxially, a one-way clutch 3 interposed in an annular space between both the annular bodies 1 and 2, and rolling bearings 4 and 5 provided on both the sides of the one-way clutch 3 in the annular space; the one-side rolling bearing 5 is adopted as a roller bearing, and remaining one side rolling bearing is adopted as a ball bearing. When a radial load is biasedly applied to the axial directional one side of the outer side annular body 1, a withstand load property can be improved by providing the rolling bearing 5 on a side applied to a biased load.
Patent JP-S5885792-A (JP)
Title: Nozzle for ship
Inventor: KAWASUE YOSHIMATSU
IPC: B63H5/15
Filed: 1981-11-16
Abstract: PURPOSE:To improve propulsion performance and facilitate the drawing and working of a nozzle provided near a propeller by forming a sectional shape of the nozzle perpendicular to a propeller shaft with straight lines and arcs. CONSTITUTION:The section of a nozzle 4a is formed on the front edge with an arc having radius r1, and this arc and a straight line portion of length l inside the nozzle are connected with an arc contacting said arc and line and having radius R1 to form the inside surface of the nozzle. On the other hand, the outside surface of the nozzle 4a is formed by interconnecting a straight line portion of the outer surface of the nozzle and a front edge arc having radius rL, with an arc contacting said portion and arc and having radius R2. Further the rear edge of the nozzle 4a is formed by an arc contacting said two straight line portions and having radius rT. And the whole size of the section of the nozzle 4a is set to have the length L parallel to a propeller shaft and the supposed height H in the front edge.
Patent JP-2000016414-A (JP)
Title: Label printer
Inventor: KATO SATOSHI
IPC: B65C11/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To specify a higher price data as a fixed price based on a printed content of a commodity label by a customer in the case of printing a plurality of prices based on a fixed price data and a data of a price lower than the fixed price. SOLUTION: Whether the marking-down is carried out or not is judged by reading whether a discount data is retained or not in a given area of a RAM, and a printing format data corresponding to a printing format number preset for the marking-down is read out of a printing formal file, and a label printing data is formed by the format. Based on the format, a 'normal' character data is set on a normal discrimination column.
Patent JP-2000015853-A (JP)
Title: Dye thermal recorder
Inventor: MATSUZAKI TADAO
IPC: B41J2/325
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To execute recording for a long time by a method wherein a recording medium to be recorded is selectively heated by a heating means in accordance with an image to be recorded in a condition that the recording medium is pressed against a sublimable dye, and the sublimable dye at the heated portion is transferred to the recording medium, thereby recording the image on the recording medium. SOLUTION: A recording medium 9 to be recorded is selectively heated by means of a thermal head 1 in accordance with an image to be recorded in a condition that the recording medium 9 is pressed against a cylinder-shaped sublimable dye material 30a which is used instead of a conventional ink sheet. The sublimable dye at the heated portion is transferred to the recording medium 9, thereby recording the image on the recording medium 9.
Patent JP-S6156976-A (JP)
Title: Transfer function measuring apparatus
Inventor: REI BURATSUKUHAMU
IPC: G01M99/00
Filed: 1985-08-21
Abstract: PURPOSE:To perform an analysis of transfer function accurately and effectively by a method wherein a stimulus signal given to a sample equipment and a response signal generated are multiplied by descrete complex exponential function to generate Fourier transforms of both the signals with the integration of the resulting multiplication signal. CONSTITUTION:A stimulus signal is applied to a sample equipment 7 from a stimulus signal source 11 to excite a response signal. A switching circuit 13 selects either stimulus signal or esponse signal and a sampler 15 performs a sampling of a signal one each clock cycle from a clock signal source 17. Signal sources 21 and 23 and mixers 25 and 27 are provided to multiply an output signal of the samler 15 by a descrete complex exponential function using a trigonometric identity. Then, low-pass filters 31 and 33 remove multiplication signal components above the frequency of the stimulus signal to get rid of several harmonics due to non-linearity and integrators 55 and 57 integrate the multiplication signal to obtain approximate figures in the Fourier transforms of the stimulus signal and the response signal. Then, a processor 59 divides the Fourier transform of the response signal by the Fourier transform of the stimulus signal to determine the transfer function of the sample equipment 7.
Patent JP-H0936017-A (JP)
Title: Pattern forming method and semiconductor manufacturing method using the pattern forming method
Inventor: HASEGAWA NORIO
IPC: H01L21/027
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the limitation on the manufacturing steps to which this invention is applied and to improve the depth of focus by forming an overcoat film of a thickness greater than a half of the sum of surface step difference of a substrate, focus distribution width in one-exposure field in projection exposure and depth of focus of a desired resolving pattern. SOLUTION: Photoresist 12 is formed on a substrate 11 with a step and a thick overcoat film 13 having flattened surface is formed. The thickness of the overcoat film 13 is greater than a half of the sum of surface step difference of a substrate, focus distribution width in one exposure field in projection exposure and depth of focus of a predetermined resolving pattern. The method can remove the limitation on the manufacturing steps to which the invention is applied can improve effective depth of focus and can improve accuracy of pattern formation.
Patent JP-S6427259-A (JP)
Title: Field-effect transistor and semiconductor memory
Inventor: KOYAMA MASASHI
IPC: H01L27/108
Filed: 1987-07-22
Abstract: PURPOSE:To reduce the areas of a transistor and a memory cell by burying a source diffusion layer into a substrate, burying a gate electrode into a trench and using the sidewall of the trench as a channel region. CONSTITUTION:The title devices have a gate oxide film 11 formed onto the surface of a trench dug toward the inside from one main surface of a p-type silicon semiconductor base body consisting of a p-type semiconductor substrate 1a composed of silicon and a p-type epitaxial layer 1b and a gate electrode made up of a conductive filler 12 consisting of polycrystalline silicon burying the trench through the gate oxide film 11. The devices further have a source region composed of an n-type buried layer 13a shaped brought into contact with the lower section of the side face of the trench and a drain region made up of an n-type semiconductor region 14b formed brought into contact with the upper section of the side face of the trench. Accordingly, a channel can be formed in the depth direction of the semiconductor base body, thus reducing the occupying area of a plane.
Patent JP-H1076662-A (JP)
Title: Liquid discharge head, head cartridge and liquid discharging apparatus employing the liquid discharge head, and method for inspecting the liquid discharge head
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/05
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To detect the presence of a liquid in a liquid flow path and determine the discharge condition of the liquid, in a novel liquid discharge system employing a movable member. SOLUTION: Electrical conductivity is imparted to an element base plate 701 and a separation wall 709, or a separate electrode part 720 having electrical conductivity is provided to the element base plate 701. A predetermined detection pulse is applied to the separation wall 709, and the potential difference or a capacity change between the element base plate 701 and the separation wall 709 or between the separate electrode part 720 and the separation wall 709 is detected. Since a liquid discharge head is constituted in such a way, the presence of a liquid at a minute portion in a second liquid flow path 716 can be detected.
Patent JP-H0933825-A (JP)
Title: Filter moving type optical switch
Inventor: OOMIZU KIYONORI
IPC: G02B26/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a filter moving type optical switch where the deviation of an optical axis is not caused, which is miniaturized as a whole, which is not influenced by service interruption and which is durable to vibration and impact. SOLUTION: When one flange 57a of an electromagnet 51 is attracted to a permanent magnet 67a, an optical filter 35 is projected from a space between the end faces of an optical fiber 31. When one flange 57a is made to be an N pole by letting a current flow in the electromagnet 51 in one direction, the electromagnet 51 is rotated and the optical filter 35 in made to enter the space between the end faces of the optical fiber 31b. When the current is made to flow in the reverse direction in the electromagnet 51, the electromagnet 51 is rotated in the reverse direction and the optical filter 35 is made to come out of the space between the end faces of the optical 31b. Such operation is repeated to perform switching.
Patent JP-H0471469-A (JP)
Title: Processing of marine paste product steamed by using superheated steam and steaming device used therefor
Inventor: SHISHIDO HIROSHI
IPC: A23L17/00
Filed: 1990-07-13
Abstract: PURPOSE:To efficiently obtain KAMABOKO (boiled fish paste) having high safety and salt reducing effects with saved energy by grinding fish meat, seasoning, pasting the seasoned ground fish meat to boards, and steaming the fish meat with superheated steam optionally while irradiating with far infrared rays. CONSTITUTION:A processing steaming tank 6 equipped with a far infrared rays irradiating part 20 and a superheated steam jetting holes 8 at the bottom is provided with shelves 7 to place materials 4. On the other hand, fish meat is mixed with salt, ground, kneaded, blended with seasoning, starch, etc., the materials 4 bonded to boards are placed on shelves 7 and steamed by sending superheated steam for 20-30 minutes to give the objective marine paste product.
Patent JP-2001015808-A (JP)
Title: Nitrogen compound semiconductor light emitting device and manufacture thereof
Inventor: YUASA TAKAYUKI
IPC: H01S5/343
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a nitrogen compound semiconductor light emitting device having a light emitting layer exhibiting a high light emission efficiency, by growing a first barrier layer, then subjecting a well layer to crystal growth on the first barrier layer while stopping the growth of the first barrier layer, and thereafter subjecting a second barrier layer to crystal growth on the well layer. SOLUTION: An InGaN barrier layer forming a light emitting layer is grown by supplying TMG and TMI as shown in a barrier layer growth period 102a. After the growth of the barrier layer has been terminated, the supply of TMG and TMI is stopped to interrupt the first growth as shown in a first growth interruption period 101a. Thereafter, the supply of TMG and TMI is resumed to grow an InGaN well layer forming the light emitting layer as shown in a well layer growth period 103a. Thus, the barrier layer growth step, the growth interruption step, and the well layer growth step are repeated in sequence to form a multiple quantum well structure including a predetermined number of well layers, and the barrier layer is finally grown on the well layers.
Patent JP-S6340110-A (JP)
Title: Film reader
Inventor: KODERA MASAHIDE
IPC: H04N5/232
Filed: 1986-08-06
Abstract: PURPOSE:To easily detect and decide a focus caused by an image shift which follows a movement of a lens, by dividing one scan image into plural blocks, driving the maximum frequency position of a peak photodetecting quantity value on a histogram which has been generated by detecting a signal peak value of each block, and detecting a focus. CONSTITUTION:A histogram is generated by moving a CCD 1 in the sub- scanning direction, reading an image, and inputting a signal peak value of every block. Subsequently, the histogram Xn-1 which has been generated previously and the present Xn are compared, and as a result, the lens movement is executed again, the histogram is generated by reading an image in the same way as the previous time, and Xn and Xn+1 are compared. By repeating this operation plural times, Xmax is derived. This lens position where Xmax has been derived is a position where an image of a microfilm is focused and formed on the photodetecting surface of the CCD. In this way, the histogram by a peak value when the image has been read is generated, and the lens position is determined so that Xn by which the maximum frequency value of the histogram appears becomes maximum.
Patent JP-S57108807-A (JP)
Title: Compensating device for short-distance shooting of photographing lens
Inventor: ENOMOTO KEIJI
IPC: G02B7/04
Filed: 1980-12-25
Abstract: PURPOSE:To increase the lens performance for the short-distance shooting, by providing a cam groove to a distance ring that moves forward and backward according to the rotation of a screw and add a lens that has the different working from other lenses. CONSTITUTION:Lens groups A and B can move only toward the optical axis by means of keys 16 and 10. The rotation of a distance ring 11 is transmitted to a helicoid outer barrel 4 via a screw 12. Then the ring 11 is shifted toward the optical axis by lead L1 to move a lens frame 17 of the group A. At the same time, the group B is also moved by a lead L2. Not only the movement due to the screw lead L1 but the shift degree Z caused along a cam groove 15 of the ring 11 are applied to the frame 17 since a pin 18 is buried into the groove 15. Accordingly, the form of the groove 15 is properly set to compensate the movement of the group A during a short-distance photography.
Patent JP-S6245625-A (JP)
Title: Fibrillar aromatic polyamide crystal, its production and composite material thereof
Inventor: ENDO SEIJI
IPC: C08G69/12
Filed: 1985-08-22
Abstract: PURPOSE:To obtain the titled polyamide crystal having a high modulus and being useful as a reinforcement, by polymerizing a specified starting material in a solvent such as naphthalene or an alkylated diphenyl. CONSTITUTION:A starting monomer such as a compound of formula I or II [wherein R<1> is H, a 1-6C alkyl, a cycloalkyl or an (un)substituted phenyl] or its oligomer is dissolved in at least one solvent selected from among (un) substituted benzene, naphthalene, anthracene, diphenyl, terphenyl, benzophenone, etc., so that the concentration may be 0.3-5wt%, and the solution is reacted at 290-360 deg.C to obtain the titled polyamide being in the form of a fibrillar crystal and having p-aminobenzoyl and p-phenyleneterephthalamide as repeating units.
Patent JP-S6428684-A (JP)
Title: Display device with multi-window display function
Inventor: YADA YOSHIHARU
IPC: G09G1/00
Filed: 1987-07-24
Abstract: PURPOSE: To improve the operability by temporarily stopping display for each window to prevent missing of display data. CONSTITUTION: At the time of normal window display, input information given from an input device 1 is controlled by an input control part 2 and is transmitted to a virtual device control part 4 and is thereby transferred to the program side. The input related to window control is transferred to a window control part 7 and is processed there. By this operation, output data from programs stored in program parts 3a to 3n is outputted to corresponding virtual screen memories 5a to 5n by a control part 4. This outputted data has a part taken out by corresponding segmentation control parts 6a to 6n. Overlap of taken-out data is controlled by a window control part 7 to output the data to an actual screen memory 8. Meanwhile, a display stop control part 10 checks the stop condition to control the stop operation of output to memories 5a to 5n.