baber/WOPTO huggingface dataset:
Patent JP-H068967-A (JP)
Title: Packing device
Inventor: YOSHIMURA TSUTOMU
IPC: B65D5/50
Filed: 1992-06-29
Abstract: PURPOSE:To simplify the technique of separating paper part and foaming cushioning materials in order to make waste disposal and recycling easy. CONSTITUTION:The packing device is provided with the U-shaped pads consisting of corrugated cardboard and adapted to be fitted over an object 1 being packed in such a manner as to embrace the object 1 at the side part opposite thereto of the packing device, foaming cushioning materials 7 secured to the opposite inner surface of the U-shaped pads 2 by binding members 6, a bottom case 3 consisting of corrugated cardboard and adapted to be placed underneath the bottom of the object 1, a bottom cushioning material 4 adapted to be placed on the bottom surface of the bottom case 3, retaining pieces 8 formed in the bottom cushioning material 4 and adapted to be raised to retain this cushioning material, a plurality of foaming cushioning materials 9 adapted to be fitted into the through holes made by forming the retaining pieces 8 to retain the bottom of the object 1 and a lid case 5 consisting of corrugated cardboard for covering the top panel of the object 1.
Patent JP-S5793947-A (JP)
Title: Preparation of unsaturated nitrile
Inventor: KURIHARA SHIGERU
IPC: C07C255/08
Filed: 1980-12-03
Abstract: PURPOSE: In preparing the titled compound from the reaction product of an ammoxydation reaction of an olefin, to effect high energy efficiency, by using an absorbing solution to cool recycling water or to condense distilled vapor, followed by peheating the absorbing water by solvent water which is used as a heat source of a reboiler for a distillation column.  
     CONSTITUTION: The reaction mixture comprising unsaturated nitriles, saturated nitriles, and prussic acid formed by an ammoxydation reaction of an olefin is cooled by the quickly cooling column 3, fed to the lower part of the absorbing column 8, and absorbed in absorbing water sent from the line 10. The absorbing solution discharged at low temperature is fed to the cooler 6 for recycling water of the column 3, the temperature is raised, and the absorbing solution is fed to the heat exchanger 12 for preheating absorbing solution. While, solvent water at high temperature discharged from the bottom of the recovering column 13 is  used as a heat source for the reboiler 29 (or 22, 26) of the product column 28  (the prussic acid removing column 21 and the dehydrating column 25), fed to the  heat exchanger 12, and the absorbing solution is sent to the recovering column  13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0457699-A (JP)
Title: Blanking method for sheet by piezoelectric actuator
Inventor: WADA TATSUYA
IPC: B26F1/00
Filed: 1990-06-28
Abstract: PURPOSE:To control the early occurrence of a crack caused by a warp in a blanking process and the formation of a burr based on the crack by restraining a sheet from both sides by punches in half and reverse blanking processes to prevent the occurrence of a warp on the sheet. CONSTITUTION:A sheet 5 held by dies 3,4 is punched by half blanking from one side and following reverse blanking from the other side using a pair of punches 1,2 driven by a piezoelectric actuator. The sheet 5 is restrained from both sides by the punches 1,2 in the half and reverse blanking processes to prevent the warp of the sheet 5.
Patent JP-H0458273-A (JP)
Title: Thermal fixing device
Inventor: MATSUO TATSUKI
IPC: G05D23/00
Filed: 1990-06-28
Abstract: PURPOSE:To temporally disperse a rush current to a heater, to prevent a power supply voltage from momentarily dropping and to eliminate an adverse effect on a peripheral equipment by intermittently applying a current to the heater at the time of starting driving the heater. CONSTITUTION:When the surface temperature of a heating roller becomes lower than a set value, the resistance of a thermistor 2 becomes high and the output of a voltage comparator 7 becomes at a high level. The output of a power source application detection circuit 29 consisting of a resistance 9, a capacitor 11, a diode 10 and a buffer 12 becomes at the high level from a low level after a power source surely rises. Then, the output 100 of an AND gate 8 becomes at the low level when the power source is applied and in the case that the surface temperature of the heating roller is changed from a state where it is higher than the set value to a state where it is lower than the set value, and it becomes a trigger signal for a monostable multivibrator 13. At the rise time of the heater 22, the current is applied to the heater 22 at the ratio of start time decided by a monostable multivibrator 17 for a time decided by the time constant of the monostable multivibrator 13, and then the rush current to the heater 22 is temporally dispersed.
Patent JP-H0332993-A (JP)
Title: Composite supporting type super-high speed boat
Inventor: TOMITA MASAKAZU
IPC: B63B1/16
Filed: 1989-06-30
Abstract: PURPOSE:To provided shallow draft for anchoring or the like without the use of a special driving device and enhance general purpose by pivotally supporting a strut so that it may oscillate freely between both upper and lower hulls, and changing automatically the clearance between both upper and lower hulls according to sailing conditions. CONSTITUTION:At the time of anchoring (a), the weight W of an upper hull 1 is supported by the respective buoyancy B1, B2 of both upper and lower hulls 1, 2, where a strut 3 which is pivotally supported so that it may oscillate freely between the upper and lower hulls 1, 2 is made incline by the downward force consisting of W-B1 and the upward force consisting of buoyancy B2. At the time of sailing (c), the thrust T by a water jet 5 works toward the front of the upper hull 1, and the strut 3 begins to erect because hull resistance R works upon the lower hull 2. Then the strut 3 erects approximately with the increase of boat speed, and the lift L of a hydrofoil 4 cooperates with the buoyancy B2 of the lower hull 2 to make the upper hull 1 float on the surface of water WL.
Patent JP-H0220242-A (JP)
Title: Production of frozen food
Inventor: YOKOKOJI SHOJI
IPC: A23B4/06
Filed: 1988-07-08
Abstract: PURPOSE:To enable direct preservation of a food with fresh flavor and taste in landing by packaging a marine product food with a drawn ultrahigh-molecular weight polyethylene film having shrinking characteristics, heating the package, shrinking the polyethylene film, dipping the package in liquid nitrogen and freezing the food. CONSTITUTION:A food, such as horsehair crab, is subjected to form adjustment and primarily packaged in a drawn ultrahigh-molecular weight polyethylene film having shrinking characteristics and the primarily packaged food is then heated at a prescribed temperature to shrink the drawn ultrahigh-molecular weight polyethylene film. The resultant package is subsequently dipped in liquid nitrogen and quick-frozen. Since readily broken legs of the horsehair crab are packaged in a state of an adjusted form with the drawn ultrahigh-molecular weight polyethylene film, the legs are not broken even in distributioni stages, etc. Thereby, problems of losing merchandise value of high-class marine products, etc., can be prevented.
Patent JP-H0923573-A (JP)
Title: Power supply device
Inventor: SEKIGUCHI KIYOSHI
IPC: H05K1/18
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to secure a space.surface distance between components by locating an interposed component at a place which is a specified space.surface distance away from both a primary-side component and a secondary-side component. SOLUTION: A device is mainly constituted of a printed board 6 which is a secondary-side component, a line bypass capacitor 4, a rectifier diode 5, a heat slinger 3 which is a conductor-made interposed component fastened to the rectifier diode 5, and an insulation transformer 1 which is a primary-side component located a specified space.surface distance or longer away from the heat slinger 3. Because of this structure, even if the insulation transformer 1 or the line bypass capacitor 4 falls down by application of pressure, etc., from outside a space.surface distance can be reduced to the minimum for electrically insulating the insulation transformer 1 and the line bypass capacitor 4 since the heat slinger 3 is located at a place a specified space.surface distance away from the insulating transformer 1 or the line bypass capacitor 4.
Patent JP-S5872387-A (JP)
Title: Method and device for vector controlling of induction motor
Inventor: HAYASHI HIDEKI
IPC: H02P27/04
Filed: 1981-10-27
Abstract: PURPOSE:To obtain a slip frequency without being affected by the influence of variation in the temperature of a motor by calculating and obtaining by a motor converter which converts an inductance and a resistance into 4-terminal network the value of the secondary resistance. CONSTITUTION:A voltage detector 14 produces instantaneous 3-phase primary voltage values, a reactive voltage detector 15 calculates the reactive component of the primary voltage from a digital signal which represents the phase of a primary current, and a secondary resistance detector 16 leads out the actual value of the secondary resistance. A constant voltage unit 17 produces the set value of the secondary resistance. A subtractor 18 subtracts the actual secondary resistance value by the set value, the output is inputted through an amplifier 19 to a multiplier 20, the output is divided by the output of a divider 10, is inputted through a coefficient unit 21 to an adder 13', is added with the outputs of an arithmetic unit 11 and a coefficient unit 12, and the sum is inputted to an inverter controller 6'.
Patent JP-S6149677-A (JP)
Title: Speed controller of motor
Inventor: MATSUNAMI TOSHIAKI
IPC: H02P29/00
Filed: 1984-08-16
Abstract: PURPOSE:To readily adjust the feedback amount by providing display control means for driving an indicator when the output from control means and the feedback amount from regulating means arrive at the prescribed values. CONSTITUTION:When a feedback amount is regulated, an operator first rotates an induction motor 1 in an open loop. A feedback amount calculator 12 operates display control means 12a when the output frequency from an amplifier 5 arrives at the prescribed value to fire an LED10 for indicating the output. Then, the operator regulates a feedback regulator 7. At this time, the calculator 12 operates the means 12a when the feedback amount from the regulator 7 arrives at the set value to fire an LED11 for indicating the feedback.
Patent JP-H09331294-A (JP)
Title: Transmitter and receiver
Inventor: OKUMURA YUJI
IPC: H04B10/272
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a transmitter and receiver for users by selecting one out of a plurality of transmitting signal sources so that the signals from the signal source can be transmitted. SOLUTION: A switching circuit 2 which selects one AV input terminal out of AV input terminals T1 to Tn and video/audio signals outputted from the circuit 2 are transmitted through infrared rays so that signals from a plurality of transmitting signal sources can be transmitted selectively. In addition, a switching information signal S2 is generated from the select signal S1 of the circuit 2 and transmitted by superimposing the signal S2 on video signals. On the reception side, the signal S2 is extracted from received video signals and demodulated and display is made in accordance with the content of the signal S,.
Patent JP-S6328449-A (JP)
Title: Filter element for deodorization
Inventor: SHIMAZAKI KENJI
IPC: A61L9/16
Filed: 1986-07-22
Abstract: PURPOSE:To efficiently remove basic bromide materials and aldehydes with good accuracy by using polyacrylonitrile active carbon fibers contg. 2-50wt% >=1 kinds of a phosphorus oxygen acid or the basic salt thereof to constitute a filter element for deodorization. CONSTITUTION:The filter element for deodorization is formed by immersing the active carbon fibers consisting of the polyacrylonitrile as the raw material into a soln. dissolved with at least one kind of the phosphorus oxygen acid or the basic salt thereof or spraying said soln. to the active carbon fibers and drying the same at need. The content of the phosphorus oxygen acid or the basic salt thereof is required to be specified to 2-50wt%. The specific surface area of the active carbon fibers which are the raw material or the deposited active carbon fibers is adequately 400-2,000m<2>/g, more adequately 700-1,500m<2>/g. The form of the filter element is tow, silver, strand, etc.
Patent JP-H0836606-A (JP)
Title: Card processing system
Inventor: NAGAMOTO NAOKO
IPC: G06Q20/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a card processing system in which at least part of verification data is stored on a card and at least part of the verification data stored on the card is used to conduct simple verification processing. CONSTITUTION:Usually terminal equipments 1-1 to 1-n read card data from a card and sends a verification request of the card to a host device via a network controller 2. The host device 3 conducts verification processing and sends the result of verification to the terminal equipments 1-1 to 1-n. On the occurrence of a fault, the terminal equipments 1-1 to 1-n conduct verification processing of a card by using at least part of verification data written on the card.
Patent JP-H0338282-A (JP)
Title: Surface treatment method
Inventor: HORIKI SEINOSUKE
IPC: B05D1/32
Filed: 1989-06-30
Abstract: PURPOSE:To mount a maskiag material within a short time by mounting a masking material to a place desired to be protected and separating the masking material from a suction cup to apply surface treatment to an object and subsequently detaching the masking material. CONSTITUTION:A masking material 10 is bonded to the place 21 not subjected to surface treatment of an object 20 to be treated through a sticking layer 12. Subsequently, the hollow piston lever 3 of a mounting machine 1 is returned to atmospheric pressure or air pressure is applied to the hollow piston lever 3 through a suction air blow route 5 to separate the masking material 10 from a suction cup 4. Thereafter, surface treatment is applied to the object 20 to he treated to form a surface treatment film 30 and the masking material 10 is mounted to the suction cup 4 of the mounting machine 1 to be removed from the object 20. By this method, masking material mounting work can be easily and perfectly automated.
Patent JP-H0338261-A (JP)
Title: Wet pulverizing method for organic solid substance, water dispersing liquid for particle thereof and recorder coated with the same
Inventor: KOJIMA KAZUO
IPC: B41M5/132
Filed: 1989-06-30
Abstract: PURPOSE:To efficiently pulverize the water dispersing liq. of an org. solid substance by a wet pulverizing method with the use of a sandmill wherein said dispersing liq. is within a specific range of solid content concn. and viscosity when it is measured by Hercules high shear viscosimeter. CONSTITUTION:A dispersing liq. for dispersing the water content of an org. solid substance such as pigment, dye and developer is prepared which has a solid content concn. of 38-60wt.% and a viscosity number of at most 0.5 poise measured by using Hercules high shear viscosimeter (4770RPM/BobE). This water dispersing liq. is pretreated by a sandmill into a size of 10-1mum in an average particle diameter using the generally practiced media of 1-2mm diameter. Such water dispersing liq. is further pulverized by the sandmill filled with the media having a smaller particle diameter of at most 0.7mm in order to improve the pulverizing efficiency to such an extent as to permit the water dispersing liq. of the org. solid substance pulverized to an average particle diameter of 0.8-0.4mum to be obtained in a short time and uniformly.
Patent JP-H1015684-A (JP)
Title: Laser beam machine
Inventor: HIKIMA IKUO
IPC: B23K26/066
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enable a cone angle to be set on the side of an object to be machined by a laser beam machine. SOLUTION: A laser beam emitted from a laser light source 2, after formed by a beam forming part 3, is transmitted or shielded in accordance with a prescribed pattern formed in a mask 4. The laser beam transmitted through the mask 4 is reflected by a dichroic mirror 5 and made incident on a disk 7. While the disk 7 is provided with plural transmitting parts of different areas, the transmitting part with a prescribed area is selected by a controller 1 in accordance with a desired cone angle, and inserted in the optical path of the laser beam by a motor 11. The laser beam transmitted through such part of the disk 7 is converged by an irradiation lens system 8 on the prescribed area of an object 9 to be machined; as a result, the object 9 is machined with the desired cone angle.
Patent JP-H0921717-A (JP)
Title: Method for analyzing vibration of rotary shaft
Inventor: ICHIMONJI MASAYUKI
IPC: G01M1/22
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To evaluate the response magnification to the imbalance of rotary shaft by obtaining the ratio between the amplitude of right eigen spectrum imparted as an imbalance vector and the corresponding response amplitude of rotary shaft. SOLUTION: A characteristic matrix representative of the equation of motion of a rotary shaft is prepared by a discrete method, and m pairs of complex eigenvectors λj corresponding to the number (m) of modes being employed, right eigenvectors uj and left eignenvectors vj (j=1, 2,..., m) are then obtained based on the characteristic matrix. The right eigenvectors uj are then set for the eccentricity distribution of rotary shaft in mode (j) and the range of r.p.m. Ωto be analyzed is split uniformly into a plurality of subranges, and the response xj of rotary shaft is obtained to the r.p.m. Ω.  Finally, the response magnification Aj of rotary shaft is obtained based on the ratio between the degree of freedom being considered (desired) at the time of evaluating the vibration of rotary shaft, i.e., the absolute value of response amplitude xj (Ω) of rotary shaft, and the absolute value of spectrum uj .
Patent JP-H0460264-A (JP)
Title: Speed change control device of automatic transmission
Inventor: SASAKI KAZUNARI
IPC: F16H61/10
Filed: 1990-06-27
Abstract: PURPOSE:To conduct suitable speed change control according to the change condition of engine load by controlling the speed change according to the speed change characteristic different from the basic speed change characteristic at least in a car velocity of a specified range when a detected engine load changes. CONSTITUTION:A control unit 70 is adapted to control an automatic transmission 60 through a control valve unit 64 and has a microcomputer including CPU, ROM and RAM. In the first routine of speed change line select control in ROM of the microcomputer, a load increasing shift line B is set in such a manner as to enlarge the third speed step area on the high load side in the 4-3 down shift line A, and a load decreasing shift line D is set in such a manner as to enlarge the third speed step area on the high load side of the 3-4 up shift line C. Concerning the range of V1<=V<=V3, taking the car velocity as V, the load increasing shift line B is applied as the down shift line when the engine load is increased, and concerning the range of V2<=V<=V4, the load decreasing shift line D is applied as the up shift line when the engine load is decreased.
Patent JP-H0618252-A (JP)
Title: Inspecting method for components constituting outer view
Inventor: TAMAOKI KENJI
IPC: B25J13/08
Filed: 1992-06-29
Abstract: PURPOSE:To inspect assembling state and shape of a plurality of components having three-dimensional shapes automatically in a short time with high accuracy through two-dimensional scanning by fixing a noncontact distance sensor to a robot and measuring the distance up to each measuring point for every component to be inspected. CONSTITUTION:A robot 3 has an upstanding strut type y-shaft 3b and an x-shaft 3a movable vertically(Y) and laterally(X) while crossing perpendicularly with the y-shaft 3b. The robot 3 is also movable back and forth in Z-direction through a rough positioning mechanism 6. The robot 3 scans the sides forming the outer periphery of each component to be inspected in the X and Y directions while measuring the distance up to each measuring point for every component to be inspected by means of ultrasonic distance sensors 4a-4d fixed to the X- shaft 3a of the robot 3 thus detecting coordinates of passing point in the X and Y directions. A line connecting positions to be measured obtained through coordinate detection is then compared with a line connecting positions to be measured of a reference component among predetermined components thus determining relative positional shift and inclination for each component to be inspected.
Patent JP-H0223170-A (JP)
Title: Picture image forming device
Inventor: MIZUNUMA NOBORU
IPC: B65H85/00
Filed: 1988-07-08
Abstract: PURPOSE:To efficiently operate a copying machine without limiting a connectable device by providing the switching means switching the sheets loaded on an intermediate tray so as to be nippedly held with a first or a second carrying means based on a classification of a manuscript carrying device connected to an instrument body or a sheet after treatment device. CONSTITUTION:By means of a switching means 47, the sheets S loaded on an intermediate tray 19 are switched so as to be nippedly held with a first carrying means 45 or a second carrying means 46 based on the classification of a manuscript carrying device 31 connected to an instrument body 2 or a sheet after treatment device 32. And when switched so as to be nippedly held with the means 45, the sheets S are nippedly held with the lowest sheet S in the foremost position with the tip slided at a given distance apiece. And when switched so as to be nippedly held with the means 46, the sheets S are nippedly held with the most upper sheet S in the foremost position with the tip slided at a given distance apiece.
Patent JP-2001002434-A (JP)
Title: Air cooling and tempering device for glass sheet
Inventor: NEMUGAKI YOICHI
IPC: C03B35/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To enable the uniform cooling of glass sheets by vertically moving a plurality of upper air jetting means and lower air jetting means for blowing air to the glass sheets transported by a plurality of rollers for curving the transporting surface to a curvilinear shape of the glass sheets by the vertical movement according to the position of rollers and keeping a space between air jetting means at a constant value. SOLUTION: When the glass sheets enter the air cooling and tempering device from a roller conveyor for bending, the cooling air is blown toward the glass sheets from nozzles of upper air blow-off heads 24A and the subsequent heads and lower air blow-off heads 26A and the subsequent heads. The respective rollers 22A and the subsequent rollers of the roller conveyor transport the glass sheet while moving vertically so as to hold the shape of the glass sheet under bending. The upper air blow-off heads 24A and the subsequent heads and the lower air blow-off heads 26A and the subsequent heads move vertically cooperatively with the vertical movement of the rollers 22A and the subsequent rollers so as to maintain the specified distances from the respective nozzles to the glass sheets, thereby imparting uniform cooling ability to the glass sheets.
Patent JP-S5960915-A (JP)
Inventor: NABEYA HIDEO
IPC: H01H13/48
Filed: 1982-09-30
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。