baber/WOPTO huggingface dataset:
Patent JP-H05263297-A (JP)
Title: Vertical type looper
IPC: C25D7/06
Filed: 1992-03-17
Abstract: PURPOSE:To lessen the meandering of sheet passage as far as possible. CONSTITUTION:Respectively perpendicular guide posts 10, 11 are erected at the centers on the inlet side 51 of the front surface and outlet side 52 of the rear surface of the looper 50 and moving bodies 12, 13 moving vertically along the respective guide posts 10, 11 are provided. Brackets 14, 15 of the place provided at the transverse center of a carriage 54 arranged with horizontal lateral-facing upper rolls 53 and the centers of horizontal lateral-facing balance rods 16, 17 are respectively supported on respective transverse horizontal pivotal shafts 18, 19 of transverse moving bodies 12, 13. Chains 3a, 3b, 3c, 3d for lifting the carriage provided along posts 2a, 2b, 2c, 2d at four corners are connected to both right and left ends of the balance rods 16, 17.
Patent JP-S61249868-A (JP)
Title: Leather wrapped steering wheel and manufacture thereof
Inventor: IMAEDA KIYOHIDE
IPC: B29C45/26
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to eliminate the necessity of sewing a leather cylinder, by covering a ring section of a steering wheel with a leather cylinder at a predetermined position in the ring section, simultaneously with the forming of the ring section from resin. CONSTITUTION:A second support rod 8 is fixed to the section between both ends of a reinforcing member having ring-like reinforcing parts 6 at both ends of a first support rod 5. Further, a sheet-like leather member 2c is bonded at one end edge section 2a to the first support rod 5 and at the other end edge section 2b to the second support rod 8 to set the leather member 2c to the reinforcing member 7. Then the ring section 2a of a metal core 3 formed in a ring-like shape is inserted into each cylinder 2 through a slit 9. Then, each cylinder 2 is entirely covered with a pair of upper and lower positioning intermediate cams 10, and the positioning came 10 and the metal core 3 are fitted in a pair of upper and lower dies 11, 12. Then, liquidas foamable polyurethane resin is charged under pressure into the dies 11, 12, thereby a steering wheel may be manufactured by a reactive extrusion molding process.
Patent JP-S60235153-A (JP)
Title: Photosensitive body
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/04
Filed: 1984-05-09
Abstract: PURPOSE:To stabilize high acceptance potential and to obtain superior light fatigue resisting characteristics by forming an electrostatic charge blocking layer, a charge transfer layer, and a charge generating layer, each layer being of a specified a-Si type, on a substrate in succession, and incorporating a specified amt. of O in said blocking layer. CONSTITUTION:The charge blocking layer 44 made of a-SiC, the charge transfer layer 42 made of a-SiC and/or a-SiN, and the charge generating layer 43 made of a-Si, Si of each layer hydrogenated and/or fluorinated, are formed on the substrate 41 in this order from its side. The layer 44 contains O in an amt. of 1- 20atomic% of Si+C+O, and further, C in an amt. of 30-70atomic%. The layer 42 contains C or N in an amt. of 10-30atomic%. A surface modifying layer 45 made of hydrogenated and/or fluorinated a-SiC or a-SiN contg. C in an amt. of 10-70atomic% is formed on the layer 43. The content of O in the blocking layer 44 can enhance dark resistance in spite of having charge blocking ability and lower its temp. dependence, thus enhancing the usable upper limit of a photosensitive body.
Patent JP-H08287733-A (JP)
Title: Flat cable with shielding
Inventor: TAKAGI MASAZUMI
IPC: H01B7/18
Filed: 1995-04-18
Abstract: PURPOSE: To reduce manufacturing processes and decrease total thickness so as to improve flexibility and bending performance by providing insulating adhesive layers on the conductor sides of shielding members for noise resistance so as to be bonded to the conductor. CONSTITUTION: In a flat cable 1 with shielding, shielding tapes 7 are directly bonded to the periphery of a conductor 3 via insulating adhesives 5. A reinforcing plate 11 is bonded from one end of the conductor 3 through one end of the tape 7 via adhesive 9, and the reinforcing plate 11 is bonded from the other end of the conductor 3 through the other end of the tape 7 via the adhesive 9. Thereby, an insulating tape provided between the conductor 3 and the tape 7 in the past is not required to provide any more so that manufacturing processes can be reduced and total thickness can also be decreased. Accordingly, flexibility and bending performance can be improved.
Patent JP-S5616492-A (JP)
Title: Preparation of tetraalkoxysilane
Inventor: IMAKI SUNAO
IPC: C07F7/04
Filed: 1979-07-20
Abstract: PURPOSE: To obtain the titled compound useful as a main component of a zinc coating material or a raw material for an optical fiber in high selectivity, by reacting metallic silicon powder with an alcohol in the presence of a copper catalyst in a solvent in a closed system.  
     CONSTITUTION: Metallic silicon powder, preferably pulverized to a particle size of 100μ or less, is reacted with a 1W10C aliphatic alcohol in the presence of metallic copper or a compound thereof, e.g. a halide or oxide, as a catalyst in a hydrocarbon solvent, e.g. decane or dodecane, in a volume of 1mlW10l per gram of the silicon at 100W300°C, preferably 150W250°C, in a closed system to give a tetraalkoxy silane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5518288-A (JP)
Title: Separation method and apparatus for container with different material-made parts
Inventor: OOTA TAKEYA
IPC: B26F1/32
Filed: 1978-07-27
Abstract: PURPOSE: To separate different material-made parts from container effectively and destructively by forcibly biting a cylindrical separating blade falling along a part holding rode at the periphery of different material-made parts attached to container integrally.  
     CONSTITUTION: The mouth piece 8 as the different material-made part of the container 7 is held on the part holding rode 1 by screwing the cap-like part holding part 5 and the synthetic resin mouth piece 8 with the screws 9 and 10, and then the cylindrical separating blade 2 is fell down forcibly along the vertical rode 3 of the part holding rode 1 to force the staged portion of the cylindrical separating blade 13 of the blade 2 to collide with the staged portion 4 of the cap-like part holding part 5 of the part holding rode 1, whereupon the pointed blade 14a of the cylindrical blade 13 is projected from the cap-like part holding part 5 and bites at the periphery of the synthetic resin mouth piece 8, whereby the synthetic resin mouth piece 8 is forcibly and destructively separated from the aluminium container 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05266855-A (JP)
Title: Scanning electronic microscope
IPC: H01J37/28
Filed: 1992-03-19
Abstract: PURPOSE:To enable a high S/N ratio image observation to be obtained by removing any obstruction for imaging operation, in a scanning electronic microscope which has an electric-field emission type electron gun as an electron source and which is of a structure causing generation of a deceleration field for electron beams in a space between an objective lens and a specimen. CONSTITUTION:A cylindrical path 21 is arranged to cover an electron beam path extending from an electron source to an objective lens 17 and to form an acceleration electric field therein. Then, a deceleration electric field for a primary electron beam is formed between the objective lens 17 and a specimen 18, so as to detect a secondary signal 24 attracted into the cylindrical path 21 on the electron-source side from the objective lens 17.
Patent JP-H09280571-A (JP)
Title: Heating and cooking device
Inventor: OTA NOBUAKI
IPC: F24C7/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To enable a minute heating control to be carried out against a temperature without providing another separate means for sensing a surrounding air temperature. SOLUTION: A micro-computer detects a temperature within a heating chamber with a temperature sensor at the time of starting a range cooking (step A1), sets the detected temperature (step A5) as an indoor temperature (a temperature outside the device) where a microwave oven having a function of oven is installed if the temperature is lower than 30 degrees as a desired condition or if the temperature is more than 30 degrees and an interval exceeds 30 minutes (step A3) and sets 30 degrees as the temperature outside the device if other conditions occur.
Patent JP-2000282826-A (JP)
Title: Lubrication structure of four-cycle engine
Inventor: KUDO OSAMU
IPC: F01M11/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve discharge performance of oil from a crank chamber, in the lubrication structure of a four-cycle engine, wherein a crank shaft is contained in a crank chamber formed in a crank case and an oil discharge port opened to the bottom of the crank chamber is formed in the crank case. SOLUTION: In this lubrication structure, the distance between the lower part inner surface of a crank case 30 extending to a given range of from an oil discharge port 39 to the downstream side along the rotation direction 40 of a crank shaft 38 and the outer periphery of a crank web 38a, with which the crank shaft 38 is provided, is set to a value smaller than a distance between the lower part inner surface of the crank case 30 on the side situated upper stream from the oil discharge port 39 along the rotation direction 40 of the crank shaft 38.
Patent JP-H03290561-A (JP)
Title: Laying method for floor and line piping therein
Inventor: KUMAGAI HIROSHI
IPC: H02G3/30
Filed: 1990-04-06
Abstract: PURPOSE:To facilitate a job for wiring work and suchlike by setting up plural pieces of floor panels with a support leg each adjacently, connecting them together free of undulations with a connecting member consisting of flexible material, and forming a support, arranging line pipes, solidly at the backside. CONSTITUTION:A conical support leg 1B is solidly formed at the side of a concrete floor 2 of a square panel body 1A, and panels 1, 1 are connected to respective adjacent parts in a state of being pivotally installed free of undulations by a connecting member 3. In addition, a support 5 for line pipes 4 is clamped to the support leg 1B at the backside of the panel body 1A, and at this support 5, a U-shaped engaging part 5B is unitized at both ends of a band part 5A, and a rib part 5a is installed in a part of the opposed piece, having it fitted in a recess groove 1a. After removing the connecting member 3 at the rising side of a floor panel 1 along a wiring route, it is uprighted and overturned and wiring 4 is clamped to the support 5, and after finishing, the panel 1 is restored to the original position and the connecting member 3 is attached again. With this constitution, workability in new wiring or wiring replacement can be made so better.
Patent JP-S58210420-A (JP)
Title: Rotary tray device for oven range
Inventor: MATSUSHIMA KAZUFUMI
IPC: H05B6/78
Filed: 1982-05-31
Abstract: PURPOSE:To prevent the occurrence of unevenness in heating, by constituting a rotary disc such that the disc turns through a transmission shaft of motor even at a heating time. CONSTITUTION:A device is provided with a rotary disc 9 consisting of a projection 10 at a center part, a slope surface 11 extending upward from the lower end of the projection 10, and a support part 14 for a rotary tray 5. An engaging support part 16 engaging a transmission shaft 4 of a motor 2 is mounted to the under-surface of the projection 10, while an opening 12 having a rise curve part 13 of which the periphery is bent downward, is formed in the slope surface 11. The rotary disc 9 is constituted such that it turns by means of a transmission shaft 4 of a motor 2 even at a heating time of a heater 7. This constitution causes a radiating heat to be agitated by the raised part 13 when the rotary disc 9 turns, an this enable to perform a uniform heating and permits the prevention of the occurrence of unevenness is heating.
Patent JP-2000284758-A (JP)
Title: Information display device
Inventor: SHIBATA TOKIFUMI
IPC: G02F1/1347
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a large type screen at a low cost, require less power consumption, and moreover, display a necessary moving picture without impairing an updating speed by providing the device with a means for selecting a start line and an end line for updating a display screen, and displaying the moving picture in an area between the start line and the end line. SOLUTION: A liquid crystal display element 100 has three layers of laminated cells of which each seals chiral-nematic liquid crystal between a substrate where scanning electrode groups are formed thereon and a substrate where signal electrode groups are formed thereon, to display a picture in full color. A CPU 20 receives picture data and data concerning a display area from an external device such as a personal computer and a communication line via an interface 50, and further, discriminates whether the picture data is a still picture data or a moving picture data. And, the CPU 20 selects an update start line and an update end line and executes display updation (moving picture display). Therefore, a time interval for displaying a moving picture can be shorter than that for updating the whole screen.
Patent JP-H02272093-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/54
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the subject composition having high orientation and quick response, workable over a wide temperature range including room temperature and useful as a material for a liquid crystal device by adding a chiral dopant to a liquid crystal composition containing a specific reduced viscosity liquid crystal and a high-temperature liquid crystal. CONSTITUTION:The objective composition exhibiting chiral smectic C phase over a wide temperature range including room temperature is produced by adding (A) a chiral dopant to a liquid crystal composition exhibiting smectic C phase and containing (B) a reduced viscosity liquid crystal containing the compound of formula I (R<a> and R<b> are 1-18C straight-chain or branched alkyl provided that at least one of Ra and Rb is 1-18C straight-chain alkyl; the group of formula n is group of formula III, trans-1,4-cyclohexylene, etc.) and (C) a high-temperature liquid crystal. The content of the compound of formula I in the component B is preferably >=40wt.% and the compound constituting the component C is preferably the compound of formula IV, etc.
Patent JP-H04303094-A (JP)
Title: Multistage sprocket device for bicycle
Inventor: KOBAYASHI JUN
IPC: B62M9/10
Filed: 1991-03-29
Abstract: PURPOSE:To perform chain rewrapping smoothly from a large diametral sprocket to a small diametral sprocket without making excessive flection force act on a chain by installing a link plate supporting part, supporting a link plate lower edge of the chain, in a side face of the small diametral sprocket side of a separation easy tooth of the large diametral sprocket. CONSTITUTION:Two adjacent teeth of a large diametral sprocket 4 are set down to each of separation easy teeth 9a, 9b, while a link plate receiving part 10 is formed in a side face of the small diametral sprocket side of these separation easy teeth 9a, 9b. This link plate receiving part 10 is made up of notching the side face of the small diametral sprocket side of a tip part 7 of the separation easy teeth 9a, 9b stepwise, through which a link plate of a chain C getting over the tip part 7 is received. In succession, two sprockets 2, 3 are set up so as to make length of a tangent hanging down from a chain connecting center 01 at a link plate rear end received by the link plate receiving part 10 to a center 02 of the small diametral sprocket 2 become np (p is a chain pitch and n is an integer).
Patent JP-H03292438-A (JP)
Title: Coupling device
Inventor: KURIHARA SAKUO
IPC: F16H48/30
Filed: 1990-04-10
Abstract: PURPOSE:To enable it to do a smooth disengagement even in a state that torque has worked, by installing a differential gear mechanism with a torque amplifying function and an externally operable claw clutch for connecting an interval between optional differential gears, respectively. CONSTITUTION:When a differential of a mechanism 75 is locked by a clutch 85, its driving force being inputted via a rear axle 23 and a clutch 91 is transmitted to another rear axle 21 as it is. When an operating ring 97 is operated to be moved to the right from this state, a disc spring 89 is bent, a clutch member 81 is slid to the right, and the clutch 85 is thus opened. Since force to be imposed on a sun gear 63 is decreased to amount 20% of man power, sliding resistance in a meshing part of the clutch 85 at this time becomes lessened as little as for that, therefore engagement is smoothly released. When the clutch 85 is opened, the sun gear 63 runs idle by rotation of a planetary gear 53 and the driving force is not transmitted to the rear axle 21 at all, thus it comes to a free rotational state.
Patent JP-S59217522-A (JP)
Title: Installing structure of part's surface-or-back side detector in vibration part supplier
Inventor: ARAIDA TOMOJI
IPC: B65G47/14
Filed: 1983-05-26
Abstract: PURPOSE:To easily adjust the relative position of a part's surface-or-back side detector to its detecting position on a transfer track by sliding a mounting block in addition to both sliding a detector mounting pin along the axis of a through hole and rotating the said pin around the said axis. CONSTITUTION:In order to adjust the position of a part's surface-or-back side detector 19, screws 49a and 49b are slackened to slide a mounting block 42 in the direction of arrow-mark ''a'', and the position of a detector main body 43 is adjusted in the direction perpendicular to a part transferring groove 22 in a block 21. Next, screws 53a and 53b are slackened to slide a rotary mounting pin 44 within a through hole 51 and in the direction of arrow-mark b in order to adjust the position of a detector main body 43 along the extension line of the groove 22. Further, the rotary mounting pin 44 is rotated as shown by arrow- mark C in order to adjust the inclination angle of the detector main body 43 to an inclined surface 23 of the block 21. After this, each screw is fastened, and relative position of the part's surface-and-back side detector 19 to the detecting position on the transfer track is adjusted for the optimum. And the detector 19 is fixed at this optimum location.
Patent JP-S59216620-A (JP)
Title: Method and apparatus for transferring high pressure liquid under vacuum
Inventor: BETSUPU KOUICHI
IPC: B01J3/02
Filed: 1983-05-25
Abstract: PURPOSE:To make it possible to reduce the pressure of high pressure liquid and to transfer the same, by opposing gas-liquid two phases by supplying gas into a vacuum tower for reducing the pressure of the high pressure liquid while controlling the pressure energy of the gas in the vacuum tower. CONSTITUTION:A vacuum tower 1 is equipped with a high pressure liquid supply valve 4 and a pressure reduced liquid discharge valve 5 at the lower end side thereof and a high pressure gas supply and exhaust valve 2 and a low pressure gas supply and exhaust valve 3 at the upper end side thereof and gas-liquid two phases are opposed in the vacuum tower 1 while a high pressure liquid supplied through the valve 4 is reduced in pressure and transferred by controlling the pressure of gas opposed to the high pressure liquid. In this apparatus, the vacuum tower 1 is connected to a high pressure gas supply system and a high pressure gas receiving system through the valve 2 while connected to a low pressure gas supply system and a low pressure gas receiving system through the valve 3 and the pressure of the aforementioned high pressure gas receiving system is set so as to be made lower than the internal pressure of the high pressure liquid supply tower 14 for supplying the high pressure liquid to the vacuum tower 1 through the valve 4 and the pressure of the low pressure gas supply system is set so as to be made higher than the internal pressure of the pressure reduced liquid receiving tower 15.
Patent JP-H07303263-A (JP)
Title: Device and method for searching television radio wave fault source
Inventor: KONO MASARU
IPC: G01R29/26
Filed: 1994-05-02
Abstract: PURPOSE:To accurately search a radio wave fault by receiving a television broadcasting signal, converting it into an intermediate frequency signal, removing the respective carrier components of video and a sound and converting the signal into a visible or audible signal. CONSTITUTION:An intermediate frequency conversion part 100 inputs the television signal from a directional reception antenna ANT and converts the frequency of the signal into a frequency higher than a usual television turner IF frequency (55MHz-61MHz) for the purpose of effectively removing a video carrier in cooperation with the analog filter 10 of a poststage. An intermediate frequency signal processing part 200 removes the respective carrier components of video and the sound for the television signals converted into the intermediate frequency signals by the analog filter 10. A detection circuit 14 envelope-detects the intermediate frequency signal from which the carrier component is removed. Thus, an disturbing wave component is taken out as a DC component. An disturbing wave strength instruction part 300 voltage-adjusts the disturbing wave DC component by a DC amplifier circuit 16 and displays the result in an analog indicator 18.
Patent JP-S60236267-A (JP)
Title: Thin film transistor
Inventor: TAMURA TATSUHIKO
IPC: H01L29/786
Filed: 1984-05-10
Abstract: PURPOSE:To preferably maintain switching characteristic as an address function element of a matrix type liquid crystal display unit by extending a drain or source electrode in a structure that the channel of a semiconductor layer is not emitted. CONSTITUTION:A gate electrode 2 is formed on the surface of an insulating substrate 1 of glass or the like, an insulating layer 3 is formed to coat the electrode 2 in a structure that a semiconductor layer 4 having photoelectric characteristic, a protective insulating layer 5, a source electrode 6 and a drain electrode 9 are sequentially provided. The electrode 9 is extended to coat a channel to shield a light 8. The influence of photoelectric characteristic of the layer 4 is eliminated to maintain preferably the switching characteristic of a matrix type liquid crystal display unit as an address active element.