baber/WOPTO huggingface dataset:
Patent JP-S62122686-A (JP)
Inventor: NAKAMURA TETSUYA
IPC: A63J1/02
Filed: 1985-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01104376-A (JP)
Title: Coating method
Inventor: OSADA MASAKAZU
IPC: C08J7/00
Filed: 1987-10-16
Abstract: PURPOSE:To provide an even and uniform coated layer on a continuous belt- shape substrate with a hydrophobic surface by carrying out hydrophilic treatment on the substrate surface preliminarily, and then pre-wetting said surface and applying aqueous coating fluid before said surface is not dried yet. CONSTITUTION:When hydrophobic treatment such as corona treatment 5 or the like is carried out preliminarily on a surface of a substrate 2, aqueous coating fluid is applied to a continuous belt-shaped substrate 2 with a hydrophobic rough surface travelling continuously at high speed. Immediately after that, the surface of the substrate 2 is pre-wetted with a liquid such as city water or the like by means of a pre-wetting device 6 of ultra-sonic type, vapor type or the like. Then, aqueous coating fluid 1 is applied on the surface before said fluid is not dried up. An even and uniform coated layer is formed on the substrate with a hydrophobic rough surface of large surface roughness by said process to increase productivity and lower the running cost.
Patent JP-H06112376-A (JP)
Title: Semiconductor device
Inventor: ITO TETSUYA
IPC: H01L23/34
Filed: 1992-09-30
Abstract: PURPOSE:To elevate the cooling efficiency of a semiconductor element and downsize a semiconductor device itself by providing a fan motor for cooling integrally inside a resin package. CONSTITUTION:A semiconductor device 11, which has a semiconductor element, is provided integrally, inside its resin mold, with a fan motor part 1 for cooling. The fan motor part 1 has a rotor part 2 and a stator part, and the rotor 2 comprises a disclike permanent magnet 2b being magnetized into a plurality of poles, a vane part 2a, and a rotary shaft 2c. The stator part comprises the insulating layer 6 provided on a semiconductor substrate 7 and the coil pattern 8 made inside the insulating layer 6. The coil pattern 8 is made of spiral coils arranged in circular shape. And, the rotation of the rotor 2 is controlled with a drive circuit 9. Hereby, the cooling efficiency of the semiconductor element can be improved, and also the installation of the fan motor for cooling in case of incorporating it into a product can be obviated. Accordingly, the product can be downsized.
Patent JP-H0333713-A (JP)
Title: Optical scanner
Inventor: TAKANASHI KENICHI
IPC: G03G15/04
Filed: 1989-10-06
Abstract: PURPOSE:To easily and securely remove curvature of field in a sub-scanning direction and to made a high-density light scan by providing a linear image forming device with an elastic parallel flat plate and a cylindrical lens, a deforming means which varies the radius of curvature of the surface of the elastic parallel flat plate, and a control means which controls the operation of a deforming force in synchronism with the optical scan of deflected luminous flux. CONSTITUTION:The linear image forming device has the transparent elastic parallel flat plate and cylindrical lens 21, the deforming means which applies the deforming force to the elastic parallel flat plate to vary the radius of curvature of the surface of the elastic parallel flat plate 20 by arcuate deflection, and the control means 17A which varies the operation of the deforming force in synchronism with the optical scan of the deflected luminous flux. In such a case, when a linear image formed by the linear image forming device shifts in image formation position on the optical path, the image formation position of the linear image with an image formation optical diameter also shifts according to the longitudinal magnification of the image formation optical system. Consequently, the curvature of field in the subscanning direction is easily and securely removed and the diameter of a light spot can be uniformed, so a high-density optical scan can be attained.
Patent JP-S61140701-A (JP)
Inventor: BABA TAKAO
IPC: F22B37/00
Filed: 1984-12-13
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-H03124940-A (JP)
Title: Ignition timing control device for engine
Inventor: NAGAISHI HATSUO
IPC: F02P5/15
Filed: 1989-10-06
Abstract: PURPOSE:To make the generated torque constant by performing air-fuel ratio feedback correction even at the time of idling, estimating the air-fuel ratio in a cylinder based on the air-fuel ratio feedback correction quantity, and correcting the ignition timing based on this estimated value. CONSTITUTION:An injection quantity determining means 36 corrects the basic injection quantity Tp with the air-fuel ratio feedback correction quantity alphaeven at the time of idling to determine the fuel injection quantity Ti to be outputted. This injection quantity Ti is injected to an intake system via a fuel injection device 37. A cylinder air-fuel ratio estimating means 39 estimates the air-fuel ratio in a cylinder for each injection or for each preset rotating speed based on the correction quantity alpha and its change speed, and an ignition timing correction quantity calculating means 40 obtains the ignition timing correction quantity CTADV so that the generated torque obtained from this estimated value coincides with the preset required torque in response to the estimated value FBYA. The basic ignition timing PADV is corrected by the correction quantity CTADV, and the ignition timing ADV to be outputted by an ignition timing determining means 41 is determined.
Patent JP-S62120759-A (JP)
Title: D-channel packet separation system
Inventor: KOBAYASHI TATSUO
IPC: H04L12/70
Filed: 1985-11-20
Abstract: PURPOSE:To prevented the software from being complicated due to the unseparation of a D-channel packet by allowing a D-channel packet termination circuit to apply SAPI separation and to control one set of duel port memories so as to separate a D-channel packet thereby relieving the load of a signal processor. CONSTITUTION:The D-channel packet termination circuit has a function to identify a device access point identifier (SAPI). A D-channel 1 of an ISDN subscriber line is terminated by a D-channel packet termination circuit 2, where the layer 2 is controlled and the value of the SAPI is identified, and when the value is '16', the information of the layer 3 and succeeding is written in a dual port memory 4 through a bus 3, the information is read through a bus 5 in a packet handler 8 and connected to a packet network as a packet by a line X 25 or X 75. When the value of the SAPI is other than '16', the control information of a time division switch is written in the dual port memory 6 through the bus 3 and the information is given to the signal processor 12 via a local bus 10. Further, the reception in the opposite direction is executed similarly.
Patent JP-S61142557-A (JP)
Title: Tape loading mechanism for vtr
Inventor: YOSHIKAWA TADAOKI
IPC: G11B15/675
Filed: 1984-12-13
Abstract: PURPOSE:To add a mode switching function of a tape loading mechanism by rotating a control member and an intermediate member in accordance with the rotation of a driving gear if notches are opposed to the driving gear, and in other cases, rotating the driving ring too. CONSTITUTION:The driving ring 24 having the notches 22 opposed to the driving gear 14 are arranged so as to be engaged with the driving gear 14. Namely, when the notches 22 are opposed to the driving gear 14, the driving ring 24 is not engaged with the driving gear, and when the notches 22 are not opposed to the driving gear 14, the ring 24 is engaged with the gear 14 and rotated. When the driving ring 24 is rotated, a tape loading arm 26 on the ring 24 is moved between a tape loading position and a tape unloading position together with a tape loading post 28 to load/unload the tape.
Patent JP-H09111581-A (JP)
Title: Woven or knit polyester fabric
Inventor: HISHINUMA SUMIO
IPC: D03D15/567
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a woven or knit fabric having light feeling and excellent stiffness, toughness and resilience while keeping soft feeling and high bulkiness. SOLUTION: This woven or knit fabric is produced by using a combined filament yarn having shrinkage difference and composed of a low-shrinkage multifilament A having a boiling water shrinkage of <=30% and a high-shrinkage multifilament B having a boiling water shrinkage difference of 5-25%. The high-shrinkage multifilament B is a hollow fiber having a single fiber fineness of 3-12de and a hollowness percentage of 10-50% and positioned at the inner layer of the yarn. The low-shrinkage multifilament A has a single fiber fineness of 0.4-1.5de and arranged in such a manner as to essentially completely cover the outer circumference of the high-shrinkage multifilament B.
Patent JP-H07112435-A (JP)
Title: Manufacture of glass base material epoxy resin laminated plate
Inventor: TONOKI TAKEYUKI
IPC: B29B17/00
Filed: 1993-10-20
Abstract: PURPOSE:To make use of surplus material of a glass base material epoxy resin laminated plate and improve the heat resistance and the punching quality of the glass base material epoxy resin laminated plate. CONSTITUTION:A surplus material of a glass base material epoxy resin laminate plate is crushed mechanically. The crushed material is added and mixed in an epoxy resin varnish as a filler, which is impregnated with a glass base material and dried so as to obtain a prepreg. The necessary number of sheets of the prepreg are heated and pressed.
Patent JP-H07115634-A (JP)
Title: Pictorial communication terminal
Inventor: IRISHIMA TSUTOMU
IPC: H04N5/44
Filed: 1993-10-20
Abstract: PURPOSE:To improve operability at the time of setting by using a setting key to be operated for a voice telephone mode at the time of a call originating operation, setting key for a video telephone mode and setting key for transmission mute to be performed during call origination, communication and call termination in common by a common key. CONSTITUTION:When either a voice key 19 or an image key 20 is operated, it is judged by a telephone set control circuit 6 whether that key is operated during the call originating operation or not. When that signal is operated not during standby, further, it is judged whether the operated key is the voice key 19 or not, in the case of YES, the mute of voice transmission is set and in the case of NO, the mute of image transmission is set. Otherwise, when either the voice key 19 or the image key 20 is operated and the circuit 6 judges that key is not operated during the call originating operation, further, it is judged whether the state at that time is during the standby or not. When it is not during standby, further, it is judged whether the operated key is the voice key 19 or not and in the case of YES, the mute of voice transmission is set but in the case of NO, the mute of image transmission is set.
Patent JP-S63116280-A (JP)
Title: Boundary tracing system for two-dimensional image
Inventor: TAKAMURA YUICHI
IPC: G06T7/60
Filed: 1986-11-04
Abstract: PURPOSE:To rapidly and easily recognize a two-dimensional image and to reduce the cost of a device by tracing a boundary point in accordance with a vector code, referring tracing history data obtained in the tracing process and tracing the border point of untraced picture elements. CONSTITUTION:The picture element data 11 of the two-dimensional image 2 obtained through a conversion part 3 are stored in a storage device 4 and the tracing history data 12 obtained in the tracing process are stored in a storage device 9. A data input part 5 decides the effectiveness of data by referring the data 12 and outputs only the untraced data 11 to a scanning part 6. The scanning part 6 starts scanning from a start point picture element and a boundary point searching part 8 executes boundary point tracing in accordance with a mode signal 17. When the picture element of the boundary point is detected, the searching part 8 outputs the picture element address as a boundary picture element address 15 and the data 12 are constituted so that the boundary picture element flag is stored in the address. Various operations are executed based on an accumulated vector code Ck, the numbers Ne, No of boundary picture elements and a branch point vector code value 18. Consequently, the peripheral length or angles of an image can be easily obtained.
Patent JP-H1196553-A (JP)
Title: Production of magnetic recording medium and producing device
Inventor: NAGAI SATOSHI
IPC: G11B5/85
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium excellent in heat resistance and electromagnetic conversion property by forming a metal thin film magnetic layer on a supporting body and exposing the magnetic layer to an atmosphere of an ozone gas irradiated with UV rays. SOLUTION: A magnetic layer is formed on a supporting body under such conditions that the columns of the magnetic layer formed by oblique vapor deposition shows 40 to 55 deg. inclination angle. As for the metal to form the metal thin film type magnetic layer, for example, Co, Fe or Ni is used, or a Co alloy essentially comprising Co or with addition of Al can be used. The magnetic layer may be formed as a single layer or two or more metal thin films laminated. After the magnetic layer is formed, the supporting body 1 is brought into contact with a roller 9 disposed in the adjacent room and wound on a winding roll 3b. The supporting body is irradiated with IR rays from an IR illumination lamp 13 corresponding to the position after radiation of UV rays and then heated.
Patent JP-H0975569-A (JP)
Title: Multiple head sewing machine
Inventor: TAJIMA IKUO
IPC: D05B55/16
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To easily stop the operation of a needle thread take-up attached to a head at rest. SOLUTION: A drive arm 20 is arranged on an eccentric shaft part 22 of an eccentric shaft 27 so that the drive arm 20 can be oscillated, and a slave part 23 is engaged with a cam groove 18a of a drive cam 18 and a driving part 24 is engaged with a driven part 16a of a needle thread take-up 15. A shaft travel mechanism 50 rotates the eccentric shaft 27 to move the eccentric shaft part 22 to and from the needle thread take-up 15. A needle thread take-up holding mechanism 51 holds the needle thread take-up 15 almost at the top dead center according to the travel of the eccentric shaft part 22.  To stop the needle thread take-up 15, the shaft travel mechanism 50 is controlled by a required drive means, and, with the slave part 23 of the drive arm 20 engaged with the cam groove 18a of the drive cam 18, the driving part 24 of the drive arm 20 is disengaged from the driven part of the needle thread take-up 15 to stop the oscillation of the needle thread take-up 15, and the needle thread take-up 15 is held almost at the top dead center by the holding action of the needle thread take-up holding mechanism 51.
Patent JP-2000076425-A (JP)
Title: Contact type shape measuring instrument
Inventor: YAMADA HIROYASU
IPC: G06T1/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To make reducible the thickness of the whole of a shape measuring instrument and to measure the recess and projection of a fingerprint as an image of high contrast. SOLUTION: This instrument consists of a sensor matrix array 1 obtained by arranging plural double gate sensors 11 on a glass substrate 10 in the state of a matrix, a contacting surface substrate 2 provided opposed to the arranging surfaces of the sensors 11 of the array 1, a gel light absorbing film 3 laminated on the substrate 2 and a back light 4 provided on a side opposite to the arranging surface of the sensor 11 of the array 1. The film 3 can easily vary its shape according to the recess/projection of the fingerprint and at the projecting part of the fingerprint, the thickness of the layer is reduced and a light absorbing quantity is reduced. At the recess part of the fingerprint, the material of the film 3 pushed out from the projection part infiltrates, thereby the thickness of the layer is increased and the absorption of light is increased.
Patent JP-2001083991-A (JP)
Title: User interface device, navigation system, information processing device and recording medium
Inventor: ITO TAKENORI
IPC: G06F17/27
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To realize simple switching to an information output form fit to a user, in the case of switching of plural information output forms in information output processing to the user. SOLUTION: In this navigation system, a national language used in information output is switched to either of Japanese, English and German, based on an input voice of a user. In this case, the input voice itself is not used as a command, but the input voice is judged to be Japanese S120 or English S140 or German S160 from unspecified input voices, and the national language used in the information output is switched corresponding to a judgment result S130, S150, S170.
Patent JP-H05100030-A (JP)
Title: Radiation level measuring display device
Inventor: TERADA HIDEO
IPC: G01T7/12
Filed: 1991-10-09
Abstract: PURPOSE:To allow anybody to easily confirm the radiation level under the radiation environment from a remote position in real time by signal-processing the radiation level detected by a Geiger-Muller tube, then changing the color pattern and blink pattern in response to the level. CONSTITUTION:A signal process section 12 generates the display signal for the level display based on the detection signal obtained a GM tube 11 serving as a radiation detector. A display controller 13 controls the display drive based on the display signal from the signal process section 12. A luminescence section 14 is constituted of a plane display panel made of an electroluminescence element, for example, and it visually displays the radiation level via the drive control of the display controller 13. A power source 15 feeds power to the GM tube 11, signal process section 12, and display controller 13. The radiation level detected by the GM tube 11 is processed by the signal process section 12, then the color pattern and blink pattern are changed in response to the level, the level is displayed by the luminescence section 14, and the radiation level is visually presented.
Patent JP-2001083351-A (JP)
Title: Optical waveguide having high specific refractive index difference and method for its production
Inventor: HORI AKIHIRO
IPC: G02B6/13
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To produce a small-sized low-cost optical waveguide having a small loss and a high specific refractive index difference. SOLUTION: A core 3 having a high refractive index is formed on a substrate 1, the periphery of the core 3 is coated with clad layers 2, 4 having a low refractive index obtained by adding fluorine to SiO2 and heat treatment is carried out at 1,250-1,300 deg.C to diffuse fluorine in the surface of the clad layer 4. An SiO2 protective layer 5 is formed and the heat treatment is carried out at 800-1,200 deg.C to attain annealing while preventing the diffusion of fluorine in the interior of the clad layer 4. The rise of the refractive index of the clad layer 4 is prevented and the specific refractive index difference between the core 3 and the clad layer 4 is increased. The confinement of light is therefore promoted and the resulting quartz glass waveguide is easily reduced in loss, size and cost.
Patent JP-H1086534-A (JP)
Title: Heat transfer image receiving sheet
Inventor: TSUDA KENJI
IPC: B41M5/50
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To allow to obtain an image, which is excellent in surface smoothness, vivid and has no uneven density and prevent a curling after printing from developing by a method wherein an inorganic or organic filler is included in an adhesive layer for bonding a foamed film and a paper. SOLUTION: A base material 4 is formed by pasting at least a paper 1 and a foamed film 2 together through an adhesive layer 3. The adhesive layer 3 is made of an adhesive and an inorganic or organic filler. As the adhesive, there is no special limitation except for no existence of a bonding function and a reactive type acrylic-based resin, modified one or the like is preferable. The adhesion is preferably used by curing with a curing agent, since its adhesion improves and also its heat resistance enhances through the curing with the curing agent. The preferable size of the filler in mean particle size is about 0.01-5μm. The preferable addition ratio of the filler is about 100-400 pts.wt. to 100 pts.wt. of a solid except the filler in the adhesive layer 3.
Patent JP-H07112500-A (JP)
Title: Sheet molding compound molded product
Inventor: NAKAI KIYOTAKA
IPC: B32B5/00
Filed: 1993-10-20
Abstract: PURPOSE:To maintain the bending elastic modulus and bending strength of a molded product even with the content percentage of recycling power increased in the molded product. CONSTITUTION:This sheet molding compound consists of the first layer 11 which contains fiber reinforcing agent 13, thermosetting resin 14 and recycling power 16 of sheet molding compound molded product, and the second layer 12 which is formed in both the surfaces of the first layer 11 and contains the fiber reinforcing material 13 and the thermosetting resin 14, and does not contain the recycling power 16 of this sheet molding compound molded product.
Patent JP-2000046288-A (JP)
Title: Camera conveying device utilizing pressure fluid
Inventor: KONNO KENICHI
IPC: B65G54/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To perform observation of an internal part at a place where entrance of a person is not permitted and an electric motor is not used, and to high- efficiently, safely, and reliably convey a camera to an object moving at a high speed. SOLUTION: This conveying device 10 comprises a pipe 12, formed of a nonmagnetic material, arranged along the conveyance route of a camera 11, a support member 13 protruded from the outer surface of the pipe to fix it on a conveyance route; an outer running body 16 fitted in the part, except the support member of the pipe, constituted movably along the outer surface of the pipe 12, provided on an inner surface with an outer magnetic body 17, and provided on an outer surface with a cameral 11, and an inner running body 21 inserted in the pipe 12 and constituted movably in the pipe 12 by pressure fluid fed in the pipe 12, and provided on an outer surface with an inner magnetic body 23.  One or both of an outer magnetic body 17 and an inner magnetic body 23 are magnetized and movement of the inner running body 21 and movement of the outer running body 16 are moved by a magnetic attraction force.
Patent JP-H0678728-A (JP)
Title: Production of coconut juice
Inventor: TANIGUCHI KENJI
IPC: A23L2/02
Filed: 1992-09-07
Abstract: PURPOSE:To produce coconut juice not losing fragrance of coconut, not becoming rotten for a long period of time. CONSTITUTION:An aqueous solution containing preferably 10-20wt.% albumen of coconut is adjusted to pH6.6-6.9 with a pH adjustor and subjected to retort sterilization to give coconut juice. Sodium hydroxide or caustic soda is used as the pH adjuster.