baber/WOPTO huggingface dataset:
Patent JP-H01294099-A (JP)
Title: Storage casing for refill lead for mechanical pencil
Inventor: ITAKURA TAKAO
IPC: B43K19/14
Filed: 1988-05-23
Abstract: PURPOSE:To enable a refill lead to be taken out from a casing extremely easily without generating static electricity and under the function of lubricated inner walls of the casing, by providing a coat of a silicone resin coating material containing a surfactant on the inner walls of a resin-made casing body. CONSTITUTION:A coat of a silicone resin coating material containing a surfactant is provided on inner walls of a resin-made casing body. A synergistic effect of a varnish-type silicone and the surfactant, which are main constituents of the coat provided on the inner walls of the casing, produces an antistatic effect on the casing and a lubricating effect on the inner walls of the casing. Both of the antistatic effect and the lubricating effect can not be obtained when the inner walls of the casing are coated with only one of the silicone and the surfactant. Both of the two effects can be jointly obtained only by the combined use of the silicone and the surfactant, whereby a lead can be taken out of the casing extremely easily and smoothly.
Patent JP-H05296067-A (JP)
Title: Intake control device for internal combustion engine
Inventor: HATTORI YASUHIKO
IPC: F02D9/10
Filed: 1992-04-20
Abstract: PURPOSE:To prevent generation of a contact trouble due to a clearance in the downstream of intake at the time of high negative pressure action by relatively large setting the clearance in the downstream of intake, of the clearances between the inside intake path wall of a body main unit and the outside peripheral edge of a throttle valve rotated in an intake path. CONSTITUTION:A throttle valve 5 is mounted on a throttle shaft 4 inserted to be supported to a body main unit 1. The first outside peripheral edge 5a in a side of rotating toward the upstream and the second outside peripheral edge 5b in a side of rotating toward the downstream are respectively formed in the throttle valve 5. Further in an intake path wall in the inside of the body main unit 1, spherical wall surfaces 6, 7 in the upstream and downstream are formed respectively in a part opposed to the first outside peripheral edge 5a and a part opposed to the second outside peripheral edge 5b. In a device thus obtained in the above, the second clearance H2 between the downstream spherical wall surface 7 and the second outside peripheral edge 5b is set larger than the first clearance H1 between the upstream spherical wall surface 6 and the first outside peripheral edge 5a.
Patent JP-H09312902-A (JP)
Title: Non-contact power supply device
Inventor: YOSHIZAKI ATSUHIRO
IPC: B60L5/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To cancel electromagnetic force appearing in each section in an adjacent section and lessen the emission of electromagnetic noise by partitioning two feeders which are located parallel along a movement path of a moving body into unit sections of a small length and locating a going line and a coming line alternately in the unit sections along the movement path. SOLUTION: In a non-contact power supply device which supplies power to a moving body non-contact, two feeders which are located parallelly along a movement path of the moving body from a high-frequency power supply 11 are partitioned into unit sections of a specified length. And, the unit sections are so connected that going current may flow in the two feeders 12, 13 alternately by a route of going lines 21a, 21c, 21e, 21g,... and coming current may flow in the two feeders 12, 13 alternately by a route of coming lines... 22g, 22e, 22c, and 22a. By this method, the emission of electromagnetic noise appearing in the two feeders can be lessened.
Patent JP-H07327687-A (JP)
Title: Production of squalene
Inventor: TSUJIWAKI GIICHI
IPC: C12N1/16
Filed: 1994-06-07
Abstract: PURPOSE:To produce squalene simply and efficiently even in the case of using a raw material having low a squalene content which has not been effectively used. CONSTITUTION:Candida famata US-238 (FERM P-13,974) is cultured in a medium comprising fats and oils containing squalene as a carbon source, concentration of squalene in the medium is raised and squalene is purified and recovered. When 0.1-1vol. (w/V) % of one or more additives selected from the group consisting of calcium carbonate, calcium hydroxide, potassium carbonate and magnesium carbonate is added to the medium and the fungus is cultured, concentration of squalene in the medium is raised.
Patent JP-S5916360-A (JP)
Title: Semiconductor device
Inventor: OGASAWARA KAZUO
IPC: H01L27/04
Filed: 1982-07-19
Abstract: PURPOSE:To minimize the area and thus obtain a semiconductor a resistor of excellent specific accuracy by a method wherein the mutual connection between the first and second resistor groups is performed at the aperture of the surface insulation film of the first crystalline resistor group at the part wherein the first polycrystalline resistor group and the second one intersect with each other. CONSTITUTION:An oxide film 6 is formed on an Si substrate 7 by thermal oxidation, etc. Next, the first crystalline Si is formed on the oxide film 6 and patterned by using photoetching technique, etc., and then impurity diffusion and oxidation are performed. The oxide film on this first polycrystalline Si is removed by using photoetching technique. After forming an oxide film removed part 5, the second polycrystalline Si is formed over the entire surface and patterned by using photoetching technique, and then impurity diffusion and oxidation are performed. Thereafter, a contact 2 is opened in the process of contact, and a metallic wiring is formed. The interval to prevent the short circuit due to whisker, etc. of the polycrystalline Si at the time of forming the polycrystalline Si by using photoetching technique, etc. is unnecessitated.
Patent JP-H05294004-A (JP)
Title: Optical writing device
Inventor: KOSHIMIZU MINORU
IPC: B41J2/52
Filed: 1992-04-20
Abstract: PURPOSE:To make it possible to optically write gradation image having excellently stable gradation by providing a means for applying voltage selectively and a scanning means for scanning and exposing, on a photosensitive body, a laser beam passed through an electro-optical element. CONSTITUTION:A laser beam jetted from a semiconductor laser 1 is converted into a parallel light by a collimator lens 2 and injected into an electro-optical element 4 after it is converged by a cylindrical lens 3. The laser beam jetted from the electro-optical element 4 is converged by a condenser 5 and jetted on a scanning mirror 6. Thereafter, it is scanned and exposed along a direction of axis of rotation of a photosensitive drum 9. At this time, the laser beam is converged in the horizontal and vertical directions as a spot of a predetermined shape on the photosensitive drum 9 by an ftheta image-formation optical system consisting of an ftheta lens 7 and a cylindrical mirror 8. Further, it is scanned and exposed on the photosensitive drum 9 and optical writing corresponding to image information is performed on the photosensitive drum 9.
Patent JP-2000315972-A (JP)
Title: Satellite communication system and its handover processing method
Inventor: YAOYA NAOKO
IPC: H04W36/24
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To evade bad communication and to realize optimal handover by transmitting a control signal to which time from the present moment when a signal calculated based on handover staring time is completed is added to an adjacent satellite to be handover destination and performing the handover by establishing a new communication link with a subscriber before handover completing time added to the control signal elapses. SOLUTION: When specified time is judged to elapse from the time when the handover starting time is calculated by a control part 7 of a first satellite, the next handover object data is added to communication data and transmitted to a second satellite via a communication link between satellites by a communication part 4 between satellites of the first satellite. Pieces of communication data from first and third satellite received by the communication part 4 of the second satellite are inputted in the control part 7 of the second satellite via a data buffer 5 and a switching circuit 6 by the second satellite. When the communication data to which the next handover object data is added is inputted in the control part 7 of the second satellite and continuous data is confirmed, it is transmitted without instantaneous interruption.
Patent JP-S5248836-A (JP)
Title: Pipe hole forming process
Inventor: MATSUI YOSHIKAZU
IPC: E04G21/12
Filed: 1975-10-17
Abstract: PURPOSE: Making removing of a piping hole forming tube easily after packing of concrete with using such a piping hole forming tube, which is made of thick p paper sheet, as being covered with a soft foamed plastics which is unaccustomed to concrete. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5917236-A (JP)
Title: Forming device for film
Inventor: KANAI NORIO
IPC: H01L21/20
Filed: 1982-07-21
Abstract: PURPOSE:To prevent the deterioration of the film formed to the surface of a substrate, and to maintain a function of an exhaust device perfectly by internally setting up a collecting means for a material coated detachably to a film forming chamber. CONSTITUTION:Target particles as the material coated are generated from a target 13 through a collision with the target 13 of ions in gas plasma. The target particles scatter not only in the direction of the substrates 40 placed and held on a substrate holder 12 but also to the whole in the film forming chamber 10. Target particles scattering toward the inner surface of the film forming chamber 10 in the particles soldify and adhere and are collected to the collecting means 15 for the material coated before they reach the inner surface of the film forming chamber 10. The soldifying and adhering target particles grow so as to wind around the collecting means 15 for the material coated. When the solidification and growth of the target particles progress and the collecting means 15 for the material coated is brought to a clogged state, the collecting means 15 for the material coated is extracted outside the film forming chamber 10, solidifying and growing target particles are removed and regenerated, and the means is internally set up to the film forming chamber 10 again or replaced with a new collecting means 15.
Patent JP-S615875-A (JP)
Inventor: UENO TAKEO
IPC: D05B1/10
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S615379-A (JP)
Title: Disk rotating device
Inventor: YAMAZAKI KOUZOU
IPC: G06K7/12
Filed: 1984-06-19
Abstract: PURPOSE:To improve bearing force with respect to cracking force and peeling force of an adhesive layer at the time of rotating and to speed up a device by providing on a rotating substrate a ruggedness or vane which produces thrust by utilizing an air flow at the time of rotating. CONSTITUTION:When a disk 13 is adhered to an upper surface 12b and a rotating shaft 11 is rotated, an air flow 15 along the smooth upper surface is produced on the upper surface of the disk 13, while an air flow 16 along a ruggedness occurs on a lower surface 12c of a rotating substrate 12. The speed of the flow 16 is higher than that of the flow 15, and a push pressure F1 in the downward direction is generated by Bernoulli's law in accordance with the speed difference between the air flows 15 and 16. Shear force, cracking force and peeling force, therefore, are added as tensile stress to an adhesive layer 14 during rotation, while compression force caused by the push pressure F1 is added. Thus the compression force can compensate the bearing force with respect to the tensile stress of the adhesive layer 14.
Patent JP-H09312017-A (JP)
Title: Manufacturing of magnetic disk
Inventor: AMAUCHI HIDETAKA
IPC: B24B21/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering in yield due to the sticking of dust to a disk by removing the dust produced from the tape cleaning operation in such a manner that a sucking device is provided near the contact part between a cleaning tape and the disk. SOLUTION: Vaccum ducts 11, 12 are connected respectively to air filters through vacuum fans at the upper and side positions of the disk 6 in a chamber 1. Next, by rotating reels 3, 5 to run the cleaning tape 4 in the direction X and vertically moving the disk 6 in the direction Y while making it to rotate, the surface of the disk 6 is polished by the tape 4. In this case, the vacuum fans are kept operating, and the dust produced by the polishing operation is sucked and ejected through the vacuum ducts 11, 12, then the sticking of particles to the disk 6 is prevented. The coarse particles are fallen into a cover 8 and collected by a dust collector 10.
Patent JP-S5350538-A (JP)
Title: Collector
Inventor: ODA TAKASHI
IPC: F24S10/50
Filed: 1976-10-19
Abstract: PURPOSE: To obtain a collector of high thermal efficiency that can be made easily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11314686-A (JP)
Title: Unsealing structure for package
Inventor: BANDO KENJI
IPC: A47K10/20
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing structure for a package, which is designed so as to leave a top end of a lid material in a state of adhering to the package to prevent the whole lid material from being released from the package when the lid material is released from the package even in the case where the lid material is not notched. SOLUTION: In this unsealing structure, a flexible lid material 12 for covering an opening portion 14 has a sticking layer and is mounted, in a releasable manner, to a package 11 having the opening portion 14 through which contents are taken out. In this case, the lid material 12 is provided with narrow sticking portions positioning on both sides of a non-sticking region of the lid material covering the opening portion 14 and a release stopping portion 12a formed throughout the entire length, or the substantially entire length, in the width direction of the lid material at the end of the lid material opposed to the position where the opening portion is not provided.  This unsealing structure of the package in which a boundary line 12e between the non-sticking layer region and the release stopping portion 12a includes a straight line portion extending at a right angle with the releasing direction of the lid material 12, prohibits the whole lid material 12 from being released at the time of unsealing the package even in the case where the lid material is not notched.
Patent JP-S5551301-A (JP)
Title: Detecting device for displacement amount
Inventor: ISHIGAKI TAMOTSU
IPC: G01D5/245
Filed: 1978-10-12
Abstract: PURPOSE: To secure a high-accuracy detection for the displacement amount with a simple constitution by using the phase between the pseudo wave and the phase modulation signal.  
     CONSTITUTION: Reference pulse RP of a fixed frequency is counted 22 and 27 to deliver the reference wave, and at the same time pulse RP is counted 23 and 31 via control gate G 1  to deliver the pseudo wave. Then phase comparison 25 is given every fixed cycle to the phase relation between the pseudo wave and the phase modulation signal delivered from displacement phase converter 20. And in case the phase modulation signal features the gained phase, the pahse gain signal is delivered; while in the case of the lost gain, the loss phase signal is delivered respectively. While the loss phase signal is delivered, gate G 1  is closed to stop counting of counter circuits 23 and 31. And while the phase gain signal is delivered, the output counted 24 pulse RP is added to circuits 23 and 31 by the next comparison. In this way, the displacement amount of mobile object 12 is detected directly via the phase difference caused through the phase comparison to send out the pulse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0574114-A (JP)
Title: Tape running time display system
Inventor: TANI TOSHIMOTO
IPC: G11B27/17
Filed: 1991-05-29
Abstract: PURPOSE:To indicate the remaining time quantity and used time quantity of a tape with high accuracy at the time of generation of the variation of the overall length of the tape by calculating the gross area with the use of the rotation period of a reel and by detent holding various data selected so that these data correspond to the gross area. CONSTITUTION:S-, T-side reel pulses Ps, Pt are outputted by S-, T-side rotation detection circuits 3, 4 and rotation periods Ts-, Tt- are respectively detected by S-, T-side period counters 5, 6. These detected values are respectively inputted to arithmetic circuits 8, 9 and respective periods are squared and thereafter sent to addition circuit 10, tape-quantity enumeration circuit 13 and arithmetic circuit 20. The gross area S is calculated by a tape running speed V and the squared value of the periods Ts, Tt and stored in the circuit 13 until the magnetic tape goes out. The circuit 13 calculates the remaining time quantity T1 or used time quantity T2 of the tape by the use of operation expression I on the basis of the gross area S, reel hub radius (r), tape thickness (t), rotation periods TFs, TFt in the existing tape running mode and tape running speed V0 by remote setting.
Patent JP-S5828390-A (JP)
Title: Semiconductor device
Inventor: ARAI MASAJI
IPC: B41J2/355
Filed: 1981-08-12
Abstract: PURPOSE:To improve the terminal function of a head without dividing the terminal by providing a self-diagnosis controller which checks a printing circuit during no-printing time. CONSTITUTION:A semiconductor device 200 is composed of a 1-bit shift register 14 and a 1-bit gate circuit 15 added to the conventional semiconductor device. By the addition of these two circuits, the semiconductor device has a signal input terminal 16 for instructing a semiconductor device for transferring a PIX- CSI image signal, signal input terminal 17 for instructing a semiconductor for transferring a PIX-CSO image signal, and a clock terminal 18 which transfers a PCS-CK signal. A thermal head is composed of this semiconductor device 200.
Patent JP-H08322264-A (JP)
Title: Inverter
Inventor: YOSHIZAWA TAKATERU
IPC: H02M7/48
Filed: 1995-05-25
Abstract: PURPOSE: To provide an inverter which does not require the wiring of electric cords between the parts of a high-voltage system and can be compactified. CONSTITUTION: Since the parts of a high-voltage system among the parts constituting an inverter circuit can be mounted on an insert board 21 provided with internal copper plates 14 which can substitute for wired electric cords, the wiring of electric cords between the parts of the high-voltage system is not required and, accordingly, no space is required for wiring electric cords. In addition, since the parts of the high-voltage system can be collected to one place, the space can be utilized effectively and, accordingly, an inverter unit can be compactified as compared with the case where the parts are dispersedly arranged.
Patent JP-H06335979-A (JP)
Title: Production of fluoroplastic coated frp roll
Inventor: KOJIMA YASUNOBU
IPC: B29K27/12
Filed: 1993-05-27
Abstract: PURPOSE:To obtain an FRP roll having no cracking and having a fluoroplastic coating layer strongly and closely bonded and fixed thereto by heating a fluoroplastic cylinder whose inner diameter is set to a specific range slightly smaller than the diameter of the core material of the FRP roll and inserting the core material of the FRP roll in the cylinder to contract the cylinder under cooling. CONSTITUTION:When the inner diameter of a fluoroplastic cylinder is (r) and the outer diameter of the core material of an FRP roll is R, (r) is set to the range of 0.940R <=r<=0.999R. The fluoroplastic cylinder is expanded under heating and the core material of the FRP roll is inserted in the cylinder and the whole is allowed to stand to be cooled to room temp. It is pref. to preliminarily coat the surface of the core material of the FRP roll with an adhesive. By this method, a fluoroplastic coated lightweight FRP roll having the fluoroplastic layer certainly fixed to the core material thereof and having a high rigidity, surface water repellency and surface oil repellency is obtained.
Patent JP-S62283657-A (JP)
Title: Systemized integrated circuit device
Inventor: NOSE TOSHIRO
IPC: G11C11/401
Filed: 1986-05-31
Abstract: PURPOSE:To reduce power consumption of a systemized integrated circuit device by providing a plurality of power sources independently to supply power voltage to integrated circuit blocks, and supplying a bias voltage always set higher than the voltage value of the block to a semiconductor substrate. CONSTITUTION:Power source circuits 31, 32 and power source circuit 33 for a substrate are independently provided, the circuit 31 generates a predetermined operating voltage on the basis of a local power voltage supplied through a channel 8 from an exchanger and always supplies it to an integrated circuit block 20a through a power source pattern 40a. The circuit 32 generates the same operating voltage as the circuit 31 on the basis of a commercial power source voltage, and supplies it through power source patterns 40b, 40c to integrated circuit blocks 20b, 20c. The circuit 32 introduces the commercial power source voltage only during a facsimile communication after connecting a channel, and the circuit 33 introduces it, generates a voltage sufficiently higher than the operating voltage generated from the circuits 31, 32 always to a semiconductor substrate 10 through a bias pattern 41. Thus, even is power is interrupted, a defect immediate to a system down can be reduced.
Patent JP-S61284996-A (JP)
Inventor: SASAKI MASAAKI
IPC: H05K7/04
Filed: 1985-06-11
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。
Patent JP-S5555063-A (JP)
Title: Crawler device in moble laboring machine
Inventor: TACHIBANA TOSHIHIKO
IPC: B62D55/24
Filed: 1978-10-14
Abstract: PURPOSE:To obtain a device which is possible to securely drive without causing de- wheeling by embedding core metal formed with induction grooves into rubber material at settled intervals in a crawler device for mobile laboring machine, such as reaper-thresher, snowmobile, etc. CONSTITUTION:Core metal 1 is provided with blade parts 2, 2' extended to both sides, guide grooves 5 are equipped for drive sprockets 3, etc. in the center. The grooves 5 from induction grooves 6 along the center line in the bottom, which are constituted with peripheral figuration of the sprockets 3 and idle rings 4. The crawler device is constituted by allocating and embedding said core metal 1 into rubber material 7 at settled intervals. Then, when the crawler device runs on the road, the idle rings 4 get rolling at their central part by being inducted into the grooves 6 just the same as the sprockets 3, securely run without de-wheeling.
Patent JP-H04328816-A (JP)
Title: Molded item with integrated electrode
Inventor: YUGAWA KATSUMI
IPC: H01G4/12
Filed: 1991-04-30
Abstract: PURPOSE:To provide the title molded item in which an electrode of an arbitrary shape is easily integrated with an odd-shaped ceramic dielectric or ceramic semiconductor. CONSTITUTION:A conductive resin is injection-molded around a ceramic dielectric 2 provided with an inner conductor 1 in the central part so that an outer electrode 3 having a fitting part 3a in one body may be formed to manufacture a lead-through capacitor.