baber/WOPTO huggingface dataset:
Patent JP-2000291717-A (JP)
Title: Bracket for liquid sealed vibration isolator
Inventor: TANABE MAMORU
IPC: B60K5/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent a diaphragm from being brought into contact with an inner surface of a bracket in the expansion deformation of the diaphragm by enabling the diaphragm to expand in a diaphragm operation space. SOLUTION: A bracket 1 has a mounting annular part 2 and a leg part 3, and a swelling part 4 is formed on a part of the mounting annular part 2, and provided with a small hole 5. When a liquid sealed vibration isolator is press fit into the mounting annular part 2 of the bracket 1, they are assembled in a state that the swelling part 4 of the bracket 1 and an opening 19 of an outer cylinder 11 are correctly opposite to one another. An operating space 21 indicates a diaphragm operating space. The diaphragm operating space 21 which can not be ensured in the liquid sealed vibration isolator 6, can be ensured on the bracket 1 side.  In the case when the bracket 1 is made of an iron plate, the inside of the formed swelling part 4 is used as the diaphragm operating space 21, and when the bracket 1 has, for example, the shape of a block, the inside of a recessed part formed on the block is used as the diaphragm operating space.
Patent JP-H09288298-A (JP)
Title: Film feeding controller
Inventor: SASAGAKI NOBUAKI
IPC: G03B17/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To exactly position at least a frame succeeding to a frame set in the case film is positionally deviated by vibration or impact at a photographing exposure position. SOLUTION: This controller is provided with photoreflectors PR1 and PR2. The photoreflector PR2 is arranged at a position specified distance away from the photoreflector PR1 in a film rewinding direction. In the case the photoreflector PR1 detects perforation before the photoreflector PR2 detects the perforation after starting winding the film (point (h) in figure (b)), the perforation detected by the photoreflector PR1 is neglected, and stop control is started at the time of detecting the perforation by the photoreflector PR1 after two perforations are detected by the photoreflector PR2 (point (k) in figure (b)).
Patent JP-S58220063-A (JP)
Title: Device for forming paper-like collection to be packed
Inventor: ENDOU MATSUO
IPC: B65H45/16
Filed: 1982-06-12
Abstract: PURPOSE:To efficiently carry out the packaging of paper collections such as, for example, tissue papers, by automatically forming the paper collections with the use of a collection forming machine, which feeds the paper collections to a packaging device, intermittently. CONSTITUTION:A paper A fed from a holding roller 1, is folded by first and second folding devices 8, 10 in a predetermined shape suitable for the direction of paper flow. The folded paper A' is cut in a predetermined length by a pair of rollers 12, 12 for cutting, curving and sorting the paper A' in a paper collection forming device 3 and is curved so as to be double-folded orthogonally to the paper flow direction. Such papers A' are piled one upon another in a predetermined number for forming paper collections. The paper collections are, then, fed to a packaging device by a transferring device 5, intermittently, and are sequentially packaged by, for example, a wrapping film.
Patent JP-S63266485-A (JP)
Inventor: ASAINA TAKUMI
IPC: G09G1/00
Filed: 1987-04-24
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-H11291050-A (JP)
Title: Electrode for plasma arc torch
Inventor: FUJISHITA KIMIHISA
IPC: H05H1/34
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce the running cost as of an electrode for a plasma arc torch. SOLUTION: An electrode 5 is composed of two parts of an electrode rod 50 comprising Cu or a Cu alloy having a fixing part 50a to an electrode holder 4 fixed in a torch main body 1 and an electrode tip 51 having a core part 51a comprising a heat resisting metal or a heat resisting metal alloy. The electrode tip 51 is formed so as to be freely attachable and detachable to the tip end of the electrode rod 50 and to be capable of changing the electrode tip 51 only. The electrode 50 is formed in a cylindrical shape capable of inserting a cooling water pipe 6 and at the same time, a core part 51a is exposed on the inner surface of the electrode tip 51 contacting with a cooling medium from the cooling pipe 6 to improve the cooling capacity of the core part 51a.
Patent JP-H11295907-A (JP)
Title: Plate making device
Inventor: NAMIHANA MUTSUMI
IPC: G03F9/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a plate making device capable of performing planographic printing by ensuring a hold on a plate cylinder, and adopting a printing plate in a roll shape. SOLUTION: In this plate making device of a flexible printing plate 22 for performing the planographic printing by multiple colors by mounting on the plate cylinder, between a containing part 21 of the printing plate in the roll shape and a exposure part 25, the device is provided with a cutter 23 for cutting the printing plate in the roll shape into the sheet shape, and piercing means for forming the plate cylinder engaging openings to be engaged by projections disposed in the peripheral direction of left and right side edges on the printing barrel, along the transporting direction thereof on both the left and right side of the printing plate.
Patent JP-S57201587-A (JP)
Title: Lime for water treatment
Inventor: YOTSUYA JINSAKU
IPC: C01F11/02
Filed: 1981-06-02
Abstract: PURPOSE: To obtain lime for water treatment which can increase both the coagulation and filter efficiencies with the saving of the chemicals when night soil, sweage, waste water, etc. are purified and can be handled easily with high safety, by mixing the quick lime and the slaked lime of fine powder in a prescribed mixing ratio.  
     CONSTITUTION: Fine powder of slaked lime is mixed with powder of quick lime which is obtained by crushing the lump obtained by burning limestone and then putting the crushed burnt limestone through a sieve in the 50:50W20:80 mixing ratio. Thus the lime for water treatment is obtained. This lime causes no bridge nor flash phenomenon because excessive water of the slaked lime is absorbed by the quick lime during storage. Thus the lime can be used with high stability. Furthermore, this lime increases both the coagulation and filter effects and at the same time, saves the quantity of the chemicals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59226877-A (JP)
Title: Measuring circuit of minute voltage variation portion
Inventor: KASAE TOSHINOBU
IPC: G01R19/12
Filed: 1983-06-07
Abstract: PURPOSE:To measure exactly the minute variation portion of an input signal without requiring a high stable reference voltage by providing a high accuracy D/A converter converting a digitized input signal to an analog signal, and an arithmetic device. CONSTITUTION:An input signal is amplified by an input amplifier 3 and applied to an A/D converter 5. This A/D converter 5 samples a led-in signal in some period, converts it to a digital signal and outputs it to a high accuracy D/A converter 7 of the following stage. On the other hand, an operational amplifier 11 reads a signal of A+alpha in a sampling period T2 and simultaneously reads a signal A corresponding to a reference value from the high accuracy D/A converter 7. Subsequently, the subtraction of these two signals A+alpha-A is executed, only a minute variation portion alpha is fetched, and this alpha is amplified. In such a way, the minute variation portion of the input signal can be measured exactly without requiring a high stable reference voltage.
Patent JP-H0615727-A (JP)
Title: Production of thermoformed plastic product
Inventor: HORUHE RAKATOSU
IPC: B29C51/02
Filed: 1991-05-07
Abstract: PURPOSE: To reduce cost and to enhance efficiency by forming a plastic preform and molding the same in a perfect plastic receptacle produced from a predetermined amt. of a material without generating scrap. CONSTITUTION: The plastic sheet supplied to an extruder 3 is cut into a precut plastic form 1 or a preform by an on-line press 2. In this case, formed scrap is again introduced into the extruder 3 from a grinding machine 5 by a pneumatic conveyor 5'. Thereafter, the scrap can be transported to remote positions 12, 12 by a truck 10. The precut form 1 is heated therein by a heater 6 and a product 14 is produced by a mold 7 and a counter mold 8. Therefore, it is unnecessary to place a thermoforming machine at the same position 11 as the extruder and an eccentric press and the transport cost of a precut disc becomes extremely low. The product is thermoformed at a position near to a market and the distribution thereof is accelerated.
Patent JP-H04229226-A (JP)
Title: Bending of plate-like member and bending machine for execution of this method
Inventor: RAINHARUTO UAISUFUROTSUHO
IPC: B29C53/04
Filed: 1991-05-07
Abstract: PURPOSE: To provide a method and an apparatus for bending a workpiece made of thermoplastic composite material with substantially no loss of strength. CONSTITUTION: A bending beam 16 and a workpiece abutting part 20 are mounted to a frame 2 and pivoted about the bending beam 16 at least one part adjacent to the bending region of the workpiece by means of drivers 33, 36, 37 generating relative motion between them.
Patent JP-H02283241-A (JP)
Title: Agent for improving quality of green tea
Inventor: MORISHITA KOREO
IPC: A23F3/06
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a quality-improving agent for green tea showing good flavors without bad smell and taste by crushing plant humus mud of a specific water content, activating the humus by exposing it to air, extracting the product with water, and filtering the extract to remove solid components. CONSTITUTION:Plant humus mud of 50 to 80% water content is crushed. Then activated by bringing the product into contact with air sufficiently. The product is extracted with water, the extract is filtered to remove the solid to give the subject agent for improving tea leaf quality.
Patent JP-H01271210-A (JP)
Title: Straight pressure molding
Inventor: KOBAYASHI AKIO
IPC: B29C43/36
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the generation of cracks by forcibly fitting a core into a cavity from both openings, pressurizing the same with the cores of both molds and making the curing speed of a molding material in the cavity uniform. CONSTITUTION:An upper core mold 2 is molded and a lower core mold 3 is moved upward, and a core 4 of the upper core mold 2 is forcibly fit from an opening of the upper surface into a cavity 1, and simultaneously a core 5 of a lower core mold 3 is forcibly fitted from an opening of the lower surface into the cavity 1. When a molding material 6 in the cavity 1 is straight pressure molded by fitting both cores 4 and 5 into the cavity 1 simultaneously and pressurizing, similar flow can be generated on both sides of the molten molding material 6 in the cavity 1, and the property of the molding material 6 in the cavity 1 is made uniform to make the curing speed uniform.
Patent JP-S60247200-A (JP)
Inventor: ICHINOSE YOSHIAKI
IPC: G21F9/36
Filed: 1984-05-22
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-S5436112-A (JP)
Title: Remote test system for non-attendant station
Inventor: MORITA TAKASHI
IPC: H04M3/30
Filed: 1977-08-26
Abstract: PURPOSE:To test subscribers etc. of a plurality of non-attendant stations from the maintenance station, by using the relay lines between stations for conventional call.
Patent JP-H01273648-A (JP)
Title: Core forming machine with said adjusting device
Inventor: OCHIAI KAZUO
IPC: B22C15/24
Filed: 1988-04-25
Abstract: PURPOSE:To obtain the best packing condition in accordance with size and shape of a core by arranging a valve having adjusting means for opening time at supplying side of a hopper. CONSTITUTION:By shrinking an extending/shrinking rod 17 in a cylinder 6 for traversing, a blowing head 5 is slided to the right direction and at the same of coinciding with lower part of a hopper 3, one side of the head 5 pushes a projection 9 in a sliding shutter 10, and the shutter 10 is slided to open the lower end of the hopper 3. At the same time, a limit switch in the head 5 pushes down a sensor lever of the limit switch 16 to output an electric signal, and a solenoid valve 14 is worked, and the extending/shrinking rod 13 is shrunk to open the shutter 11 and also work the timer 17. After passing through the setting time, the solenoid valve 14 is changed and the extending/shrinking rod 13 is extended to shut the shutter 11. Sand quantity supplied from the hopper 3 to the head 5 is adjustable with the setting time of the timer 17 to adjust the packing of the sand to the best value of the sand quantity in accordance with the size and shape of the core to be manufactured.
Patent JP-S5624977-A (JP)
Title: Semiconductor device
Inventor: KOIKE MIKIO
IPC: H01L27/04
Filed: 1979-08-09
Abstract: PURPOSE:To easily detect whether a semiconductor device is being used or not by interconnecting an input circuit using a nonvolatile element capable of varying the threshold value to sufficiently high value althrough lower than the threshold value of the input circuit thereof at the time of normally closing the FET, with the ground. CONSTITUTION:An input terminal 8 is connected through a resistor 9 to the gate of the FET13 of an input circuit 10, and a substrate 1 and a source 2 are connected through a resistor 9 to the drain 3 and the gate 7 of a nonvolatile semiconductor element, and are normally closed initially. Since the nonvolatile element is at low threshold value even if a high level signal is inputted thereto at the time of initial use, it is immediately conducted to become the same as the low level signal is inputted thereto. When the device is reversely activated, a high voltage pulse is inputted to the terminal 8, the nonvolatile element is set at sufficiently high threshold value as compared with the threshold value of the input circuit 10, a high level signal is inputted directly to the FET13 to normally operate the circuit 10. Since there is no means of returning the high threshold value to a low threshold value, the use of the device can be distinguished.
Patent JP-H07287877-A (JP)
Title: Recording medium for cd mastering
Inventor: AOYAMA YUTAKA
IPC: G11B7/26
Filed: 1994-04-16
Abstract: PURPOSE:To deal with formation of CDs of all fields by forming a mastering format capable of executing recording with a single recording medium by using a recording medium having a structure consisting of at least a file header, TOC information table, CD information data and file end mark. CONSTITUTION:The recording medium having the structure consisting of at least the file header, TOC information table, CD information data and file end mark is used as the CD mastering recording medium in which various kinds of the data to be recorded on the CDs are included. The file header stores the data indicating the outline information over the entire part of the files. The files are one piece per one mastering file in order to preserve the data in the native form in the plural files. Then, the file head is one piece as well. The TOC information table is data for controlling the CD information. The data, such as data for musical tones, and data of CD-ROMs, etc., such as CD-G and CD-1, are included in the CD information data.
Patent JP-H11280309-A (JP)
Title: Handle shaft device for fitting
Inventor: KAWADA IWAO
IPC: E05B3/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent looseness of a handle shaft. SOLUTION: A handle shaft 1 is held by a pair of holders 4, 4 obtained by dividing a cylindrical body having a square hole fitted to the handle shaft 1, and the handle shaft 1 is combined with a retractor 3 through these holders 4, 4. On the one hand, a pair of the holders 4, 4 are guided so as to be able to be brought near mutually while detent is executed in the retractor 3. On the other hand, the resilience of a return spring 17 for the retractor is applied directly to the holders 4, 4 or resilience is applied to the holders 4, 4, in which small-diametral stepped sections at both ends are constrained to the side plate of a lock box 2, in the direction that the holders 4, 4 are brought near mutually through the retractor 3.
Patent JP-S63270868-A (JP)
Inventor: MAEDA YUHEI
IPC: H05B3/56
Filed: 1987-04-27
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-H01272727-A (JP)
Title: Rubber press forming apparatus for cylindrical fiber forming body
Inventor: IWANAMI KOMEI
IPC: C22C47/08
Filed: 1988-04-25
Abstract: PURPOSE:To facilitate fitting/removing of a supporting body to/from a back-up cylinder by arranging the permeable back-up cylinder energized to upper part in inner part of a rubber cylinder and being possible to draw down and fitting a cylindrical supporting body to out of the back-up cylinder. CONSTITUTION:In a rubber press forming apparatus, the permeable back-up cylinder 13 is arranged at the inner part of the rubber cylinder 5. A piston rod 18 for a cylinder unit 17 arranged at lower face of bottom plate 2 is connected with the bottom part of the back-up cylinder 13 and energized to upper part with a spring 19. Then, the working oil, etc., is supplied into an upper chamber of the piston and the back-up cylinder 13 is forcedly drawn down against the spring 19. The permeable cylindrical supporting body 31 sticking to the fiber forming body raw material 30 on the outer circumferential face thereof is fitted and rubber-pressed on the outer periphery of the back-up cylinder 13. The back-up cylinder 13 can be gotten away against the spring 19 to lower part and the supporting body 31 caused by catching in the back-up cylinder is not broken.
Patent JP-H04308829-A (JP)
Title: Projection optical device
Inventor: KUWAYAMA TAKESHI
IPC: G03B21/11
Filed: 1991-04-05
Abstract: PURPOSE:To enable optimum lighting at all times and to eliminate trouble like manual adjusting operation by converging illumination light flux on the pupil position of a projection lens automatically whatever projection lens (monofocal length or zoom lens) is used and whatever magnification or power variation rate the projection lens has. CONSTITUTION:The projection lens 9 of the projection optical device has a member 9A which transmits pupil position information corresponding to its magnification, and a lighting means includes a variable optical member 6 which shifts the convergence position of the illumination light by movement and has means 11-15 which moves the movable optical member 6 of the lighting means to a position where the illumination light is converged on the pupil position of the projection lens corresponding to the pupil position information transmitted from the pupil position information transmission member 9A for the projection lens 9.
Patent JP-S58219716-A (JP)
Title: Stationary induction electric apparatus
Inventor: HIDA TOSHIO
IPC: H01F27/10
Filed: 1982-06-16
Abstract: PURPOSE:To eliminate the possibility of leakage of a coolant and effect a uniform cooling, by forming a cooling duct from one belt-like tube, and spirally disposing the duct between the adjacent layers of a metal foil along the winding direction of the metal foil. CONSTITUTION:A belt-like cooling duct 21 is spirally disposed between the adjacent layers of a metal foil 2 constituting a foil-wound coil. The winding starting and terminating ends of the cooling duct 21 also serve as insulating pipes 23 as they are, respectively, and are joined to a coolant collecting pipe. Since the cooling duct 21 is wound so as to be in close contact with each layer of the metal foil 2, cooling is uniformly effected. Since the winding starting and terminating ends of the cooling duct 21 also serve as the insulating pipes 23, respectively, and can be joined to the coolant collecting pipe 10, the danger of leakage of the coolant is eliminated.
Patent JP-H01272931-A (JP)
Title: Pyroelectric compound thin film element
Inventor: TAKAYAMA RYOICHI
IPC: G01J5/02
Filed: 1988-04-25
Abstract: PURPOSE:To eliminate the need for polarization processing and to obtain high sensitivity and high resolution by using a pyroelectric thin film group which meets specific requirements and orienting polarization axes in one direction. CONSTITUTION:The pyroelectric thin film group 2 separated by a metal mask is arrayed in two dimensions on an MgO short-crystal substrate 1. An electrode thin film 3 is vapor-deposited thereupon, and an organic thin film 4 is provided in its gap; and the substrate 1 below it is etched to form an opening part 5 and an electrode film 6 is vapor-deposited on its surface. The thin film group 2 is expressed by a chemical formula (PbxLay)(TizZrw) and has composition shown by one of expressions I. Then, when this is formed by sputtering, the films are oriented in a <<001>> direction to uniform natural polarization, thereby eliminating the need for polarization processing.
Patent JP-S61261278-A (JP)
Inventor: KIKUCHI AKIRA
IPC: B23K20/00
Filed: 1985-05-14
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-2000292531-A (JP)
Title: Beam controller, phased array radar and method for scanning the beam
Inventor: MATSUMURA HIDEKAZU
IPC: G01S13/46
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To accelerate a searching/tracking time by calculating a detecting error in response to a target position from a difference between transmitted and received beam directions, and region deciding and switching a monostatic operation and a bistatic operation in response to a preset reference error. SOLUTION: The beam controller 1 comprises a beam direction difference calculator 6 a detecting position error calculator 7, a monostatic/bistatic deciding circuit 8, a monostatic/bistatic switching circuit 9, etc. The calculator 6 detects a difference between transmitting and beam directions. The calculator 7 calculates a detecting error in response to a target position from the obtained difference. The circuit 8 compares a calculated detecting error with a preset stored reference error in amplitude, and decides the region of either the monostatic operation or the bistatic operation. The circuit 9 switches the monostatic operation and the bistatic operation according to the decided region.
Patent JP-H11277016-A (JP)
Title: Supporting structure of rotary valve
Inventor: KAWAMUKI AKINORI
IPC: F16K27/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent bad effect such as strain from affecting the sliding face at the time when a distributor or a rotor is thermally expanded. SOLUTION: A rotary type bottle washing machine supplies a washing liquid to a nozzle through a rotary valve 12 constituted of a distributor 16 and a rotor 14. The distributor 16 is fixed in an upper side and the rotor 14 is supported in a rotary wheel (a supporting body) 4 in a lower side. Since liquid leakage occurs if the distributor 16 and the rotor 14 are parted from each other by the liquid pressure, both are pushed to each other by an air cylinder 53. The rotor 14 is made of resin and a plurality of key grooves 18 are formed in the lower face in the radial direction and sliding keys 20 to be engaged with the key grooves 18 and a stopper 22 for positioning to restrict the inner circumferential side of the rotor 14 are formed in the upper face of the rotary wheel 4.  In this case, since the rotor 14 is restricted in the inner circumferential side and the upper and lower sides at the time of being expanded due to supply a high temperature washing liquid or steam, the rotor 14 is evenly expanded toward the outside along the key grooves 18.