baber/WOPTO huggingface dataset:
Patent JP-H0351130-A (JP)
Title: Method and apparatus for transfer of image to vessel with tapered profile
Inventor: KOBAYASHI YUKIO
IPC: B41F17/22
Filed: 1989-07-20
Abstract: PURPOSE:To easily print a pattern on a vessel with a tapered profile by using a transfer film with a sector transfer pattern and moving and rotating a vessel with the film fed in a longitudinal direction so that the profile of the vessel coincides with the transfer pattern of the vessel. CONSTITUTION:A vessel with a tapered profile to which a pattern is transferred is installed on the support part 9a of a vessel, and a transfer film is introduced into an area between the vessel and a transfer roller 6 with pulse motors 10, 16 operated synchronously. Thus a transfer pattern is transferred from the transfer film to the profile of the vessel. In this case, the operation of the pulse motor 16 is synchronized with that of a transfer film feed roller, and thereby the position of a transfer pattern on the transfer film is caused to meet the position of the profile of the vessel. In this way, a pattern can be transferred to the tapered profile of the vessel.
Patent JP-H1130728-A (JP)
Title: Optical transmission path forming method and optical transmission path forming device
Inventor: SHIOTANI TAKEKAZU
IPC: G02B6/26
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to form an optical transmission path with good accuracy without inclination during formation by forming the optical transmission path of optical transmission path forming materials existing in a fluid state and heating an optical transmission end only at the time of connecting the optical transmission path forming materials to the optical transmission end. SOLUTION: The front end of a capillary 114 is positioned on the light emitting element 3a on an optical and electronic integrated circuit 2a and is simultaneously irradiated with a light beam to heat the light emitting element 3a. A servo motor is driven to inject the optical transmission path forming materials 20a, 20b from the capillary 114 and to adhere these materials to the light emitting element 3a. The light emitting element 3a is gradually cooled by stopping the irradiation of the light beam. The front end of the capillary 114 is moved onto the semicircular orbit toward the optical transmission end 8a of an optical waveguide while the servomotor is driven. After the front end of the capillary 114 moves onto the optical transmission end 8a, the optical transmission end 8a is heated by irradiation with the light beam.  The driving of the servo motor is stopped and the optical transmission path forming materials 20a, 20b are pressed,and are adhered to the optical transmission end 8a. The irradiation is stopped and the optical transmission end 8a is gradually cooled.
Patent JP-H0855223-A (JP)
Title: Drawing device
Inventor: MATSUMOTO YUTAKA
IPC: G09G5/36
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a drawing device which converts drawing information into pixel information, speed up a process for storing the information in a frame memory, and flexibly copes with an increase in the number of pixels. CONSTITUTION:The display screen of a graphic device is divided into, for example, nine areas, and drawing process parts 13a-13i performs drawing processes by the respective divided areas. The drawing information sent by a graphic process part 10 is sent to all the drawing process parts 13a-13i through communication lines 11a-11m and communication process parts 12a-12i. Pixel information on the screen is outputted in synchronism from the drawing process parts 13a-13i to a display unit 16. For the processes, the nine communication process parts 12a-12i are connected in a matrix by the communication lines 11a-11i and an optimum communication line may be selected to send the drawing information.
Patent JP-2000006002-A (JP)
Title: Polishing device
Inventor: WATANABE KAZUHIDE
IPC: B24B37/005
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of satisfactorily controlling the evenness in the polishing surface of an article to be polished. SOLUTION: In a polishing device provided with a turntable stuck with a polishing cloth or a grinding wheel on the surface and a top ring 16 for holding the article 15 to be polished, and pressing the article 15 to be polished held by the rotating top ring 16 on the polishing cloth or the grinding wheel surface of the turntable for polishing the polishing surface of the article 15 to be polished, a piezoelectric element 32 is provided to the top ring 16, or a piezoelectric element 32 is provided between a rotary shaft 17 for holding the top ring 16 and the top ring 16. The pressure distribution in the surface of the article 15 to be polished held by the top ring 16, or its inclination is regulated by regulating the voltage applied to the piezoelectric element 32.
Patent JP-H0237909-A (JP)
Title: Sheet thickness control method for rolling mill
Inventor: NAKAYAMA TADAO
IPC: B21B37/18
Filed: 1988-07-29
Abstract: PURPOSE:To improve the thickness accuracy of a rolled stock by measuring the deviation in the thickness on the inlet side and the deviation in the thickness on the outlet side at the same point of the rolled stock during rolling and computing a mill constant, then controlling the gap of rolling rolls. CONSTITUTION:A roll screw down hydraulic device 5 is provided to the rolling roll 4 of a reversible rolling mill and front and rear thickness gages 8, 9 and a pulse generator 10 are disposed. The rolling is started by previously setting a tentative mill constant. The deviations DELTAH, DELTAh in the sheet thickness on the inlet side and the outlet side are measured at the same point of the rolled stock 1 with the roll gap correction rate as DELTAS for a short period of time. The measurement is then made at 3 points of the rolled stock 1 and the mill constant M is calculated by making the computation of the equation I. Further, this mill constant M is set to a thickness control system and the rolling is executed. Since the exact mill constant is obtd. in the actual rolling operation, the thickness accuracy of the rolled stock 1 is improved.
Patent JP-H1130612-A (JP)
Title: Aroma component measuring apparatus for agricultural product
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/35
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To judge the correct aromatic component quantity by grinding a sample to store it in a storage container, transferring the sample immediately after grinding to a closable measuring chamber to detect the volatile component quantity, and detecting the aroma component quantity in the volatile component quantity. SOLUTION: A grain sample (a) is ground by a grinding device 5, and a ground sample (b) is received and stored in a storage container 16. The ground sample (b) immediately after grinding is transferred to a nearly closable measuring chamber 20, and the volatile component quantity is detected by a detecting means 34 in the measuring chamber 20. The ground sample (b) stored in the storage container 16 is heated by a heating device. The heated sample is transferred to the measuring chamber, and the volatile component quantity is detected by the detecting means 34 in the measuring chamber 20. The aroma component quantity is judged by a judging means from the detected quantity of the volatile component quantity. The taste value of a sample (a) detected by another device is corrected with this aroma component quantity.  The temperature of the ground sample (b) in the storage container 16 and the temperature in the measuring chamber 20 are respectively detected by temperature sensors 41a, 41b, and the judged aroma component quantity is corrected on the basis of the temperature difference.
Patent JP-H05184596-A (JP)
Title: Insertion-assisting means for medulla-fixing nail, strong and straight
Inventor: DEIITOMARU PENIHI
IPC: A61B17/72
Filed: 1992-07-15
Abstract: PURPOSE: To provide an insert auxiliary means for strong and straight medullary fixing nail that can guide a medullary fixing nail perfectly from a certain bone part to another bone part even in a bone fracture area. CONSTITUTION: This means is formed of a guide body 1 formed into a thin-wall hose or a guide body 1 formed of a cylindrical spiral body. This guide body 1 has an insert hole 2 for receiving a piercing needle.
Patent JP-H0238223-A (JP)
Title: Device for carrying and stacking box
Inventor: KAWASAKI TSUTOMU
IPC: B65G59/02
Filed: 1988-07-29
Abstract: PURPOSE:To adjust the amount of boxes to be supplied in an appropriate state by providing a box holder which releases and contacts while swinging with a parallel link with respect to carriers provided at specified intervals in an endless chain state. CONSTITUTION:When boxes 4 stacked in a box storage are to be carried out to a box carrier device, with movement of an endless chain, a box holder 40 rises at the side of a plurality of stacked boxes without being engaged between a claw 45 and the boxes 4. Then, when a box contact portion 46 of the box holder 40 exceeds the top end of the top box 4, the tip of the claw 45 of the box holder 40 swings toward the box 4 with a parallel link 41 and is engaged with the box 4 so that the box 4 on the top stage is held by the box holder 40. The boxes 4 are held sequentially from the top one 4 by the box holder 4, to be carried out onto a box carrier device and mounted and transferred.
Patent JP-S6249524-A (JP)
Title: Unmanned carrier
Inventor: TOYODA KENICHI
IPC: G05D1/02
Filed: 1985-08-29
Abstract: PURPOSE:To discriminate quickly the deviated drive of an unmanned carrier even in case a guide line is cut at some area within a driving route of the carrier, by deciding that the carrier gets out of the driving route when the intensity of a detected magnetic field is less than a prescribed level over a set period of time. CONSTITUTION:When an unmanned carrier 1 reaches an area where a guide cable 2 is cut within the driving route of the carrier and crosses the cable 2, the intensity of a magnetic field received from a derailment detecting coil 18 is extremely reduced. Then the output of the coil 18 is less than a prescribed level and a line OFF monitor part 19 which receives the output of the coil 18 starts its built-in timer. The time of this timer is set in response to the length of the area where the cable 2 is cut. While the part 19 outputs the deviated drive deciding signal when the set timer time passed. Thus it is discriminated that the carrier 1 gets out of its driving route in case the output of the coil 18 is lower than a prescribed level over a set period of the timer.
Patent JP-H062104-A (JP)
Title: Nickel plating steel strip with high corrosion resistance and its production
Inventor: OMURA HITOSHI
IPC: B32B15/01
Filed: 1992-06-22
Abstract: PURPOSE:To produce an Ni plated steel sheet excellent in corrosion resistance and plating adhesion by applying Ni plating to the surface of a cold rolled steel sheet via Ni or Ni-Co striking and then forming the Ni plating into Fe-Ni diffused layer of specific quality by means of heat treatment. CONSTITUTION:The surface of a steel sheet, such as cold rolled sheet of aluminum killed steel, is degreased with alkali solution, etc., water-washed, and pickled, by which the surface is cleaned. After striking with Ni or Ni-Co alloy is applied to one side or both sides of the steel sheet, Ni plating is applied to the resulting striking layer to 1-5mum thickness. Successively, heat treatment is applied to this Ni plated steel sheet to diffuse the Fe in the steel sheet into the Ni plating layer, by which an Fe-Ni alloy plating layer is formed. At this time Fe/Ni in the outermost surface of the Fe-Ni plating layer is regulated to <=30%, by which the Ni plated steel sheet excellent in plating adhesion without deteriorating corrosion resistance can be produced.
Patent JP-H0723062-A (JP)
Title: Automatically polarity-corrective communication equipment
Inventor: KAMATA KEIJI
IPC: H04L25/02
Filed: 1993-07-02
Abstract: PURPOSE:To ensure communication without necessitating the correction of a polarity erroneous wiring by transmitting a polarity inversion signal when communication is not concluded at the time of trial run, inverting the polarity of the transmitting in the case of getting a response, and receiving circuit of a lower rank device, and operating communication. CONSTITUTION:When the response from the lower rank device is absent, a higher rank device operates a relay coil 55 by a polarity switching circuit 54, and transmits the polarity inversion signal inverted by an invertor 43 to a communication line 40. When the polarity erroneous wiring is present, the lower rank device which receives the polarity inversion signal recognizes it by inverting the signal. Therefore, the lower rank device receives the polarity inversion signal in the form of the normal signal. When the polarity erroneous wiring is present, the lower rank device which receives the polarity inversion signal transmits the signal by replacing it in the (+) line and (-) line of a communication line. In the higher rank device, a signal inverted and recognized by a communication IC 46 is inverted again by an invertor 48, and received as the normal signal by a receiving circuit 51. Then, after the communicating state of the entire lower rank devices is confirmed, the polarity of the higher rank device is returned to the normal one, and succeeding communication is executed.
Patent JP-H1138281-A (JP)
Title: Optical fiber cord and ribbon cord using the same and ribbon cord branching line
Inventor: OHASHI KEIJI
IPC: G02B6/36
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber cord that has an extremely small diameter of <=0.5 mm in finishing outside diameter and has sufficient mechanical strength, and a ribbon cord that allows the simultaneous removal of ribbon forming layers and coating layers including tensile strength members and the simultaneous fusion splicing to ordinary coated fiber ribbons when the ribbon cord is formed by using this optical fiber cord. SOLUTION: The optical fiber cord 5 is formed by placing >=1 pieces of the tensile strength members 2, 2... longitudinally along the optical fibers 1 and coating and integrating the both with the coating layers 4. The cross section shape thereof is formed into a rectangular shape and the optical fiber cord is so formed that the parts, where the tensile strength member 2, 2, exist and the parts, where the tensile strength members not exit, exist to face each other in the coating layers 4. The ribbon cord 7 is formed by lining up plural pieces of such optical fiber cords 5 in such a manner that the parts not present with the tensile strength members are adjacent to each other and integral the optical fiber cords with the ribbon forming layer 6.
Patent JP-2000022392-A (JP)
Title: Electronic component layout managing apparatus for packing machine
Inventor: TSUNODA AKIRA
IPC: H05K13/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify an operation in setting feeders while accurately confirming whether a feeder layout of components in a component supply unit is suitable or not. SOLUTION: A camera 15 is carried on a head unit 5 of a packaging machine body, and a bar code reader 30 is provided separately from the machine. In the case of setting a reel (component assembly) at a tape feeder, information of a recording medium attached to the reel and information of a recording medium attached to the feeder are read by the reader 30, and transmitted to a control unit 32. When the feeder is set to the body, the information of the medium attached to the feeder is read by a camera 15 placed on the unit 5. An actual layout of the reel is discriminated based on these information and information of a feeder mounting position, the actual layout state is compared with a requested layout state to judge whether the layout state is suitable or not.
Patent JP-H0513820-A (JP)
Title: Semiconductor device
Inventor: KAMOTA HIROKI
IPC: H01L21/52
Filed: 1991-07-02
Abstract: PURPOSE:To prevent generation of an improper shortcircuit in a joint surface, which is caused by adhesion of a solder material to the joint surface, in a semiconductor light-emitting element, which is mounted on a submount in an episide down manner by a solder bonding facing the joint surface downward like the semiconductor element. CONSTITUTION:A copper-plated layer 14a of the same area (or an area smaller than that of a semiconductor light-emitting element 1) as that of the element 1 is projected on an electrode 13a on a submount substrate 12 by an electroplating and moreover, a solder-plated layer 15a is formed on the layer 14a. The element 1 is placed on the layer 14a on the upper surface of a submount 11 facing a surface 3 on the side near a joint surface 2 downward, is solder-bonded by the layer 15a and the element 1 is mounted on the submount 11 in an episide down manner.
Patent JP-S5892723-A (JP)
Title: Liquid fuel combustion device
Inventor: KOMORI MINORU
IPC: F23K5/12
Filed: 1981-11-27
Abstract: PURPOSE:To ensure a safe combustion operation by a method wherein a float switch is provided in a constant level device, the float switch operating a water supply electromagnetic valve so that an abnormal increase in the water component within an emulsified fuel. CONSTITUTION:When a fuel pump 8 decreases its capability, the fuel supply to an emulsion tank 4 is interrupted automatically by means of the constant level device 2, whereas the water from a water tank 6 flows continuously to the emulsion tank 4. Accordingly, the emulsified fuel flowing into burner 9 becomes watery, which results in a degradation of burning characteristics, and possibly in a misfire. According to the present invention, however, upon ocurring such a phenomenon, the level of the constant level device rises over a predetermined level so as to operate the float switch 3 so that the water supply electromagnetic valve 7 closes, thereby restricting the water supply to the emulsion tank 4 and constant level device 2. Thus, an excessive increase of water in the emulsified fuel can be avoided, therefore an excessive degradation of the burning characteristics and misfire can be avoided.
Patent JP-H0241605-A (JP)
Title: Controller for ac electric rolling stock
Inventor: MIYAZAKI REI
IPC: B60L9/24
Filed: 1988-07-28
Abstract: PURPOSE:To detect a power interruption of a trolley wire early by outputting a stop command signal if the variation value of an AC current on the primary side of a transformer is negative and its absolute value is larger than a reference value. CONSTITUTION:After an AC current at the primary side of a transformer 22 detected by a current transformer 6 is rectified by a rectifier 7, it is smoothed by a smoothing circuit 8. After the output of the smoothing circuit 8 is differentiated by a differentiator 9, it is compared by a comparator 11 with a reference value of a current change reference setter 10. If the variation of the current is negative and its absolute value is larger than a reference value, a power interruption detection signal is output from the comparator 11. A stop command signal is output from an AND circuit 12 on the basis of the detection signal and an operation command. If the AC voltage at the primary side of the transformer 22 is lower than the reference value, the detection signal is output from a comparator 5.
Patent JP-S6345734-A (JP)
Title: Solid electron beam generator
Inventor: MIYAWAKI MAMORU
IPC: H01J1/308
Filed: 1986-08-12
Abstract: PURPOSE:To improve electron emission efficiency by injecting electrons from an emitter range to a base range, applying a reversed bias voltage between the base range and the collector range, and emitting the electrons from an electron emission surface. CONSTITUTION:In composing a heterobipolar structure of an emitter layer 2 including a 1st band gap, a base layer 5 including a 2nd band gap which is narrower than the 1st band gap, and a collector layer including an electron emission surface, an inclined layer 4 in which ratio of mixed crystals of a certain material is gradually changed is inserted between the emitter layer and the base layer, and electrons are injected from the emitter layer to the base layer, while a reversed bias voltage is applied between the base layer and the collector layer, so the electrons are emitted from the electron emission surface. Quantity of carriers injected from the emitter to the base is increased, and the carriers injected to the base are accelerated by the electric field, thereby kinetic energy can be increased. Thus electron emission efficiency is extremely improved.
Patent JP-H0635343-A (JP)
Title: Image forming device
Inventor: HOSOKAWA HIROSHI
IPC: G03G15/16
Filed: 1992-07-16
Abstract: PURPOSE:To strengthen the stiffness of a paper in the paper carrying direction, to prevent the paper from deviating from the original carrying route and sagging and also to attain the miniaturization of a device and the reduction of cost by gradually changing the outside diameter of a transfer roller in the longitudi nal direction. CONSTITUTION:The outside diameter of the transfer roller 15 abutting on the photosensitive body 12 in the longitudinal direction is gradually changed in the longitudinal direction. Consequently, the diameter is in an ununiform state over the whole length. When a paper 25 is carried between such the transfer roller 15 and the photosensitive body 12 and passes in between the roller 15 and the body 12, the stiffness of the paper 25 is strengthened in the carrying direction due to the ununiformity, so that the paper is prevented from sagging and dropping down in the device until it is handed to a fixing device. Thus, the device is prevented from being large in size since the paper carrying path is not unnecessarily elongated, and the increase of the cost is avoided since a paper sucking device such as a suction fan, etc., is not used, and also, a stable paper carrying characteristic can be obtained.
Patent JP-S6258146-A (JP)
Title: Method for measuring heat diffusivity
Inventor: AZUMI TADAHIKO
IPC: G01N25/18
Filed: 1985-08-30
Abstract: PURPOSE:To make it possible to measure the heat diffusivity of a specific specimen at an arbitrary point, by irradiating the arbitrary position on one surface of a flat plate specimen having a constant thickness with pulse like radiant light. CONSTITUTION:The surface temp. of a specimen B separated by a distance lambdafrom the center of radiant light A is measured using a thermocouple or a non-contact type sensor C. When the heat diffusivity distribution of the specimen B is obtained, the specimen B is moved in the plane vertical to irradiation light to change the irradiation position of the specimen B. Further, the temp. rising characteristic on the surface of the specimen B separated by the predetermined distance lambda from the irradiation position is calculated each time. The heat diffusivity can be measured from said characteristic according to formula (wherein lambdaO is the radius of the cross-sectional area of radiant light, Q is absorption energy per a unit area, rho is the density of the specimen, Cp is the specific heat capacitance of the specimen, l is the thickness of the specimen and thetais the temp. at an arbitrary pont).
Patent JP-S6239399-A (JP)
Inventor: ERITSUKU FURANTSU KUYASU
IPC: B32B5/28
Filed: 1986-08-11
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。