baber/WOPTO huggingface dataset:
Patent JP-H10270904-A (JP)
Title: Phase shifter
Inventor: KASAHARA MICHIAKI
IPC: H01P1/185
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a phase shifter and to reduce frequency characteristics by giving inverse frequency characteristics to a phase delay circuit and a phase advance circuit by switching a T-type phase delay circuit and a T-type phase advance circuit by means of the concentrated constants of inductors and capacitors. SOLUTION: The T-type circuits are constituted by arranging two circuits in series to input/output terminal and one circuit in parallel among circuits where diodes 1 and 3, 5 and 6 and 7 and 8 in which the capacitors 2a-2c and inductors 4a-4c are loaded in parallel are connected in series, and the respective diodes are turned on/off by bias. When the diodes 3, 6 and 7 are set to an on state and the diodes 1, 5 and 8 are set to an off state, a T-type high pass filter is equivalently constituted for the high frequency signal by the concentrated constants loaded in parallel on the diodes 1, 5 and 8. The, it is operated as the phase advance circuit. When the diodes 1, 5 and 8 are tuned on and the diodes 3, 6 and 7 are turned off, a T-type low pass filter is constituted and it is operated as the phase delay circuit.
Patent JP-H02248288-A (JP)
Title: Thermal transfer recording material
Inventor: GOTO YASUTOMO
IPC: B41M5/392
Filed: 1989-03-22
Abstract: PURPOSE:To enhance sensitivity and to improve gradation properties by forming a thermal transfer recording material by applying a coating solution containing an emulsified dispersion having a specific composition and an org. or inorg. filler to a support and drying the coating layer to form a transfer layer. CONSTITUTION:An oil-soluble dye is dissolved in phosphoric ester having an m.p. of 50 deg.C or more being hardly water-soluble or water-insoluble oily substance and an org. solvent and subsequently emulsified and dispersed to prepare an emulsified dispersion and a coating solution containing this emulsified dispersion and an org. or inorg. filler is prepared. This coating solution is applied to a support to which bottom coat is applied and dried to form a transfer layer to prepare a thermal transfer recording material. As a pref. example of an inorg. fine particulate filler, there are titanium oxide, silica or zinc oxide having a particle size of 10m or less and, as a pref. example of the org. fine particulate filler, there is a fine polystyrene particle or a fine urea-melamine resin particle having a particle size of 10mum or less.
Patent JP-H07247532-A (JP)
Title: Cylinder-connecting buffer zone
Inventor: ARITA KIKUO
IPC: E02B3/26
Filed: 1994-03-03
Abstract: PURPOSE:To absorb impact energy and reduce damage inflicted on a vessel and an offshore fixed structure by connecting elastic cylinders and incorporating the connected cylinders between an outer peripheral board and an inner peripheral board and mounting the connected cylinders to the offshore fixing structure. CONSTITUTION:Elastic material-made cylinders are connected and incorporated between an outer peripheral board 3 and an inner peripheral board 4 where bolts are inserted through mounting holes 9 on the inner peripheral board 4 and they are fixedly installed to the surface of an offshore structure, such as a pier, thereby building up a buffer zone. The length and depth of the buffer zone is determined arbitrarily based on a range to be protected. The impact energy produced when a bow 1 rushed in the cylinder connection type buffer zone, is absorbed by the outer peripheral board 3 and the deformation of the cylinders. Deformation-induced energy share is changed by changing the thickness of the outer peripheral board and the inner peripheral board, thereby minimizing the difference in an energy absorption rate at the rush-in position.
Patent JP-S62225461-A (JP)
Title: Steering device for front wheel driven tractor
Inventor: KITAO YUICHI
IPC: B62D5/12
Filed: 1986-03-27
Abstract: PURPOSE:To increase the height from a ground of a front differential case and a power cylinder, by a method wherein a cylinder barrel is formed integrally with a portion below a differential driving shaft in a bearing case, and the cylinder is positioned in a level higher than that of the under surface of a differential case body. CONSTITUTION:A power cylinder 45 for steering front wheels is mounted in a lateral extending manner to a front axle case 29 and in the vicinity of the rear of the front axle case. A cylinder barrel 46 of the cylinder 45 is formed integrally with a portion below a differential driving shaft 19, and is extended laterally from a bearing case 14, and is positioned in a level higher than that of the under surface of a differential case body. As a result, the power cylinder 45 is not protruded vertically from the front wheel differential case 10. Thus, the height from a ground of the front wheel differential case 10 and the power cylinder 45 can be increased to a high value.
Patent JP-H0919280-A (JP)
Title: Apple orienter
Inventor: EDOWAADO II ROSU
IPC: A23N7/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an apple orienter designed to actively vibrate slender or round apples so as to rapidly attain their desired orientations. SOLUTION: This apple orienter is designed to constantly vibrate apples until they are oriented properly by using at least one rotating vibrational spool 41 which is attached eccentrically or off-center-fashion so as to conduct shaking or eccentric motion as well as rotary motion. Although this mechanism is advantageous when used for slender apples, it is effective for relatively round apples as well.
Patent JP-H01241649-A (JP)
Title: System for managing virtual space
Inventor: KAWAMATA SHIGERU
IPC: G06F12/12
Filed: 1988-03-23
Abstract: PURPOSE:To widely reduce the starting time of an operating system OS by allocating a program allocated to the area of an application program AP with the control of the AP to the area of the OS, as well as executing this program with the OS. CONSTITUTION:In addition to the function of a shared library in each AP obtained by the conventional OS, the shared library to be used by the AP can be arranged in the virtual space of the OS. As one example for OS change, when a new IO driver (a program to control a peripheral device) is added to the OS, at first, the IO driver is prepared as the program (shared library) to be separated from the OS and the traveling AP is activated in a virtual space 5. The function of the conventional OS is used and the IO driver is read to an area 6 and arranged in the virtual space 5. After that, the area 6 is arranged in an area 9 in a virtual space 4 by using the function of the OS. Thus, the IO driver of the area 9 can be utilized from the OS and at such a time, re- constitution and re-raising is not needed. Then, the starting time of the OS can be widely shortened.
Patent JP-H05271532-A (JP)
Title: Electrically conductive resin composition
IPC: C08L7/00
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the subject composition having excellent moldability, electrical conductivity and heat-resistance by compounding a polyphenylene ether which may contain a styrene resin with a diamide, carbon black, a rubber-like substance, an electrically conductive inorganic filler and a polyolefin. CONSTITUTION:The objective electrically conductive resin composition having excellent electrical conductivity, heat-resistance, etc., can be produced by compounding (A) 100 pts.wt. of a polyphenylene ether or its mixture with a styrene resin at a weight ratio of 100/0 to 30/70 with (B) 1-50 pts.wt. of a diamide compound expressed by formula (R1 is 2-20C chain hydrocarbon group, alicyclic hydrocarbon group or aromatic hydrocarbon group; R2 and R3 are 1-10C chain hydrocarbon group, alicyclic hydrocarbon group, aromatic hydrocarbon group), etc.; (C) 5-35 pts.wt. of a carbon black having an oil absorption of >=700mL/100mg, (D) 0-50 pts.wt. of a rubber-like substance, (E) 0-50 pts.wt. of an electrically conductive inorganic filler (e.g. carbon fiber) and (F) 0-20 pts.wt. of a polyolefin (e.g. low-density polyethylene).
Patent JP-H06257136-A (JP)
Title: Method and device for improving soft ground
Inventor: MITANI TAKESHI
IPC: E02D3/12
Filed: 1993-03-08
Abstract: PURPOSE:To prevent the generation of moisture condensation in a powder material feeding passage due to the liquid injection to be used for moisturizing each ground layer and breaking ground layers with each other to prevent the interlinked rotation by injecting the ground improving powder material into the ground securely with elapse of time, anf solidifying it securely with elapse of time in a powder material injecting and agitating method even in the case where the characteristic of the ground layer is changed. CONSTITUTION:A ground improving powder material 10 injecting nozzle 7' is provided in the base part of agitating blades 4, 4 integrated with a hole excavation pipe 3', and a water 19 injecting nozzle 7'' is provided in the different direction to realize the moisture absorbing condition in a dry ground layer and secure the solidification of the injected improving material 10 with elapse of time. In a ground layer at a high viscosity, crush and breakdown by the moisture absorbing condition is given to break the layer with each other and prevent the interlinked rotation, and the solidification improvement having a designed strength and rigidity is performed to the soft ground securely. A heater 26 is added spirally to an inner tube 21 of the power material feeding passage and the nozzle 7', and the temperature of the inner tube 21 is raised to prevent the moisture condensation, and the ground improving powder material is fed smoothly.
Patent JP-S60217940-A (JP)
Inventor: NAKAMURA MASAKATSU
IPC: B65D3/12
Filed: 1984-04-11
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-S58188399-A (JP)
Title: Data buffer memory device
Inventor: KAWADA KAZUHIRO
IPC: G06F12/08
Filed: 1982-04-27
Abstract: PURPOSE:To improve the operating rate of a device and the reliability, by using a memory element of a large capacity, dividing the inside of a buffer memory into plural blocks and forming the next block address at each generation of error. CONSTITUTION:A buffer memory 4 possible for data write and readout, an address register 1 applying address information to the memory 4, address providing registers 2, 3 coupled incorporatedly to the upper-order bit of the register 1 and setting a signal corresponding to the number of error generating signals from a counter 6, and a circuit 5 checking the propriety of the output data of the memory 4 are provided. If a data error is generated in a block used normally at the inside of the memory 4, the control is done so that the block is switched to the block located to the next position automatically to try again.
Patent JP-S57186582-A (JP)
Title: Rotary valve
Inventor: MIYAUCHI KEIKICHI
IPC: B62D5/22
Filed: 1981-05-12
Abstract: PURPOSE:To firmly stick sealing rings to a sleeve with little insertion margin by welding the sealing rings after they are inserted by pressure and fixed into coupl ing holes of a sleeve valve member of a rotary valve. CONSTITUTION:A rotary valve 21 is constituted with a spool valve member 22 formed in one body with a steering shaft 20 and a sleeve valve member 24 connected to a pinion shaft 13 by means of a connecting pin 23. Coupling holes 29 with a diameter larger than that of a cylinder hole 25 are formed at both ends of the sleeve valve member 24, and sealing rings 30 are inserted by pressure and held with little insertion margin into the coupling holes 29 to seal both ends of a concave groove 27 respectively. The coupling section between the outer circumference of the sealing rings 30 and the coupling holes 29 is welded 31 by means of electron beam welding, and the sealing rings 30 are united in one body with the sleeve valve member 24.
Patent JP-H03271488-A (JP)
Title: Supporting structure for door
Inventor: SHIYOUKO TOSHIHIRO
IPC: E06B3/32
Filed: 1990-03-20
Abstract: PURPOSE:To facilitate supporting work of a door by fitting a supporting tool to a fitting groove for fixing, sliding it thereon for positioning relating to the door and a supporting unit, and thereafter fixing the supporting tool to the fitting groove to support the door to the supporting unit. CONSTITUTION:A storage part 4 is constructed of a framework member 2, joining member 3, panel 6, etc., and running rails 8, 9 are connected to the upper and lower framework members 2 in an opening part of the storage part 4. On the other hand, a rail supporting part 11B is fitted to a rail groove 8A of the running rail 8 by fitting a door mounting part 11A of the first supporting tool 11 to an upper part of a fitting groove 10A for fixing. A door mounting part 12A and a rail supporting part 12B are fitted to a rail groove 9A of the running rail 9 similarly in a lower part of the fixed fitting groove 10A. Next, a folding door 1 is moved in the vertical direction, and after its positioning is performed relating to the running rails 8, 9, the door mounting parts 11A, 12A are fixed to the folding door 1 and a fixing rail 10. In this way, work for positioning the fold door 1 and fixing the supporting tools 11, 12 can be facilitated.
Patent JP-S62231086-A (JP)
Inventor: FURUKAWA MASATSUGU
IPC: D06M101/16
Filed: 1986-03-31
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-S63239496-A (JP)
Inventor: ICHIKAWA KOJI
IPC: G10K11/16
Filed: 1987-03-27
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-H06282636-A (JP)
Title: Surface shape picture image pickup device
Inventor: OTA NAOYA
IPC: G06T3/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide an accurate palm print without the omission and distortion, etc., of the hollow part of a palm by receiving light reflected on the contact surface of an uneven object placed on the object measuring surface of a transparent object and detecting the contact non-contact state of the uneven object. CONSTITUTION:A light beam 17 emitted from a light source 13 is made incident to the contact part 112 of a hand 11 mounted on a platen 12 and the platen 12, causes irregular reflection and is emitted from the platen 12. On the other hand, the light beam 18 from the light source 13 made incident to the non- contact part 113 of the hand 11 mounted on the platen 12 and the platen 12 causes total reflection and is emitted from the platen 12. Thus, the light beam 17 emitted from the light source 13 emits a part of reflected light and the light beam 18 emits all the reflected light to an image pickup device 14. The image pickup device 14 picks up the images of the light beam 17 and the light beam 18 and sends them to an image distortion correction device 19, the distortion is corrected and output images 16 are obtained.
Patent JP-H0642500-A (JP)
Title: Pressure wave device
Inventor: RORUFU ARUTOHAUSU
IPC: F02C3/02
Filed: 1993-03-30
Abstract: PURPOSE: To obtain a dynamic pressure machine having a simple structure and reducing a high cost needed by controlled ignition means. CONSTITUTION: A cell wall 23 is provided with means for automatic ignition and combustion of a new inflow gas mixture. This means is, for example, a high-temperature gas pocket 24 disposed at the wall 23 of a cell 11.
Patent JP-H06280832-A (JP)
Title: Stud pin
Inventor: MATSUOKA KEN
IPC: F16B5/06
Filed: 1993-03-30
Abstract: PURPOSE:To provide a stud pin whose gate traces are not an obstacle in the case of buriedly fixing the stud pin, and does not injure a worker's hand. CONSTITUTION:In a stud pin 10A being a synthetic resin injection molded body which is made by unitedly forming a fitting swelling out part 12 on a front end side and a buried-in part 14 having an uneven outer surface 15 on a rear end side, the rear end face of the buried-in part 14 on the rear end side (or the front end face of the swelling out part on the front end side) is provided with a concave part 17, and gate traces 18 are formed in the concave part 17. Thus the gate traces does not protrude from the end face, and the stud pin 10A can be smoothly and properly buriedly provided, and moreover a worker handling the stud pin 10A is not injured by the gate traces 18.
Patent JP-S58187904-A (JP)
Title: Manufacture of image fiber
Inventor: YUMOTO NOBUTAKE
IPC: G02B6/06
Filed: 1982-04-28
Abstract: PURPOSE:To simplify the manufacturing process, by bundling each fiber and winding it on a drum by an electric wire concentrating system from each bobbin of a bobbin holder on which plural bobbins having a wound optical fiber are placed, and manufacturing an optical fiber bundle as an image fiber. CONSTITUTION:An optical fiber bundle 14 is obtained by the same mechanism as that of an electric wire twisting machine of a regular electric wire concentrating system. That is to say, bobbins B11-B26 to which optical fibers 2 to be converted to desired picture element fibers, respectively are wound are set to a bobbin holder 11, and the optical fiber bundle 14 is wound to a drum 13. Subsequently, the wire concentration is executed by means of concentration of an electric wire by rotating the bobbins B11-B26 and the bobbin holder in the direction as indicated with an arrow, so that the wire is wound to the drum 13.
Patent JP-S58187982-A (JP)
Title: Preparation of hologram
Inventor: IKEDA HIROYUKI
IPC: G03H1/20
Filed: 1982-04-28
Abstract: PURPOSE:To prepare a hologram which is capable of forming an interference fringe having a distinct contrast, by constituting so that a two-dimensional distribution and an inclination in the thickness directin of a hologram recoding material can be controlled independently as to an interference fringe in the hologram face. CONSTITUTION:1 denotes a hologram recording material, 2 and 3 of preparing light 2, 3 of a hologram denote a plane wave and a spherical wave, respectively, 4 denotes an interference fringe, plane waves 5A, 5B and 5C denote a regenerated light, 6A, 6B and 6C denote a primary diffracted light, and 7A, 7B and 7C denote a ''0''-dimensions. The hologram is prepared by forming the interference fringe 4 of the spherical wave 2 emitted from a point source of light of limited height, and a plane wave from an infinity point, on the hologram recording material 1. In order to execute laser light scanning by utilizing this hologram, when the hologram and the regenerated light are moved relatively by irradiating the regenerated light which is different from any wave face in case of preparing the hologram, for instance, a vertical incident plane wave, and moving hologram in the direction as indicated with an arrow line B, the regenerated light is made to branch to the ''0''-dimensions 7A-7C which transmit the hologram, and the primary diffracted light 6A-6C which are diffracted by the interference fringe 4.
Patent JP-H01245283-A (JP)
Title: Electrophotographic copying device
Inventor: YU HIDEO
IPC: G03G15/16
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the generation of an abnormal image by carrying out a discharge of a different polarity against the outer surface and the inner surface of a transfer drum using a DC charger provided in a pre-stage of an AC destaticizing charger. CONSTITUTION:The DC chargers 5, constituted of an outside DC charger 5a and an inside DC charger 5b, are provided in the upper stream position (pre- stage) of an AC destaticizing charger 4, the inside DC charger 5b is set to carry out a discharge of a reversed polarity to the discharging polarity of a transfer charger 2, and the outside DC charger 5a is set to carry out the discharge of the same polarity as the discharging polarity of the transfer charger 2. Therefore, the transfer drum 1 is substantially destaticized by the DC chargers 5a and 5b. Thus transfer failure due to electric charge remaining on the transfer drum can be prevented, and the generation of image failures such as a missing of an image can be prevented.
Patent JP-S62235033-A (JP)
Inventor: MINOURA SADAO
IPC: B65B9/04
Filed: 1986-03-29
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-2000267447-A (JP)
Title: Image forming device
Inventor: YAGI HITOSHI
IPC: G03G15/10
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve toner transfer efficiency from a latent image holding member to a member to be transferred and to decrease image flow and image defects when a liquid developer is used. SOLUTION: This image forming device is constituted to have a latent image forming means (electrostatic charger, exposure beam) for forming the electrostatic latent image on the latent image holding member 10 and a developing device for visualizing the electrostatic latent image by supplying the liquid developer thereto. The contact angle θ of the solvent of the liquid developer with the surface of the latent image holding member 10 is specified to 20 deg.<θ<110 deg.. In addition, the modulus of elasticity in storage at the temperature at the time of the transfer of the toners in the liquid developer is specified 103 to 106 Pa and the modulus of elasticity in storage of a backup roller disposed on the rear surface of the member to be transferred to >=104 Pa.
Patent JP-S63236654-A (JP)
Title: Ink jet printer head protection mechanism
Inventor: UMEHARA SHIGERU
IPC: B41J2/165
Filed: 1987-03-25
Abstract: PURPOSE:To prevent the drying and setting of an ink at the tip end of a nozzle during a printing operation to enable a stable printing, by moistening an air flow used for increasing an ink drip flying speed. CONSTITUTION:An ink jet head 1 consists of a plurality of nozzles 2, an air flow path 3, ink drip flying holes 4, and others. An ink drip 5 discharged from the nozzle 2 is carried on an air flow to be increased in speed, finally reaching a printing paper 6. In an air supply system, the air flow is supplied to an air regulator 8 by an air pump 7, a pressure, i.e. a flow rate, is stabilized and the air flow is moistened with a moistening liquid 9 in the air regulator 8, and the air flow is fed into the air flow path 3 through an air flow supply tube 10. In addition, the head protection in non-printing can be carried out only by simply covering the front face of an ink jet head 1 with a cap having a chamber; because a steam is replenished through the air flow path 3, the nozzles can be always kept in a saturated steam.
Patent JP-H06289875-A (JP)
Title: Automatic musical playing device
Inventor: SAITO TSUTOMU
IPC: G10H1/00
Filed: 1993-03-30
Abstract: PURPOSE:To suppress a waste of an automatic musical performance memory and to smoothly reproduce an accompaniment even when rhythm styles are switched by providing a loop playing means, a cumulative measure quantity calculating means, and a reproduced measure indicating means. CONSTITUTION:The loop playing means M2 repeatedly reads out performance data on loop measures and carries out a musical performance. The cumulative measure quantity calculating means M3 accumulates the number of played measures from the start of the musical performance and the reproduced measure indicating means M4 indicates reproduced measures of the musical performance data on the basis of the remainder obtained by dividing the accumulated number of measures by each number of loop measures. Namely, the remainders obtained by dividing the cumulative number of measures of the musical performance data played in a loop by the respective different numbers of measures indicate the positions of reproduced measures. Consequently, even when the number of loop measures are different, a measure to be played can be specified immediately, so a musical performance which gives no feeling of physical disorder can be carried out, for example, even when rhythm styles are switched or when one part is reproduced from a halfway point.
Patent JP-S61283-A (JP)
Inventor: MIKAERU DEII KAABII
IPC: C09J127/06
Filed: 1985-04-05
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。