baber/WOPTO huggingface dataset:
Patent JP-S5989966-A (JP)
Inventor: EZAKI HIDEJI
IPC: F25B39/04
Filed: 1982-11-15
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-2000027809-A (JP)
Title: Rodless cylinder device
Inventor: HIRANO YOSHIO
IPC: F15B15/14
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To stop a slider at a middle part when a cylinder main body of a rodless cylinder is fixed on a determined position. SOLUTION: A fluid is selectively supplied to a pair of ports 8, 9 formed on both covers 3, 4 of a rodless cylinder 1, and thereby, a piston 5 is moved, and a slider 10 is selectively switched and arranged to a stroke end of both ends following it. Accordingly, the rodless cylinder 1 is fixed on a determined position. An intermediate stopping cylinder 21 is arranged on a cover 4 for composing a part of cylinder main bodies 2, 3, 4 of the rodless cylinder 1, and a piston rod 31 extending from the cylinder 21 is projected/retracted from/in a cylinder tube 2. A tip end of the piston rod 31 abuts the piston 5 in a condition in which the piston rod 31 is projected into the cylinder tube 2, and the slider 10 is stopped at an intermediate stopping position between both stroke ends.
Patent JP-2000028037-A (JP)
Title: Method for taking out supply pipe from underground permanent branch pipe
Inventor: NIBU HITOSHI
IPC: F16L1/024
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enable a branching working with the necessary minimum excavation by checking the embedding position of an underground pipe by a surveying device using the radio wave, forming an excavated shaft toward the embedded pipe by an advancing device installed on the ground aside and above the embedded pipe, and connecting a branch pipe after excavated earth and sand in a muddy condition. SOLUTION: In connecting a supply pipe to an underground pipe such as one for water service in a branched manner an excavated shaft 5 is formed by driving an advancing head 4 of a supply pipe advancing device 3 provided on a private area side toward the drilling position of an opening part. An underground embedded object surveying device 6 using the radio wave is arranged on a road side, and the advancing direction and angle of the advancing head 4 are corrected while checking the position of a main-branch pipe 2. A protective tube 7 is press-fitted in the excavated shaft 5 from the ground, and high-pressure water is ejected from an ejection nozzle 8 to make earth and sand in a muddy condition.  The earth and sand in the muddy condition are sucked and discharged through a discharge pipe 9, a branch hole is made in the main-branch pipe 2 using a scraping blade or the like, and a branch pipe is connected thereto through a pipe joint.
Patent JP-2000033434-A (JP)
Title: Deburring machine
Inventor: ITO SHIGERU
IPC: B24B9/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a deburring machine capable of removing the burr generated to whole peripheral and hollow parts without damaging a surface and rounding a edge of a plate thick part. SOLUTION: The machine is provided with a work carrying in-out device 3, which is arranged with a work positioning means 17 to position a work W on a template P slightly smaller than the external shape of the work W, an appropriate number of pairs of upper/lower pinch rollers 19, 21, 23, which have the interval shorter than a shortest length WL of the work W at one side of the work carrying in-out device 3 and are rotatably arranged, deburring devices 27, for removing the burr generated to the edge of the work W, which are arranged at lower roller 19B, 21B, 23B side in the pinch rollers 19, 21, 23 at an appropriate interval in plural to the direction orthogonal to the direction where pairs of the pinch rollers 19, 21, 23 are arranged, and support members 29, which are arranged between the deburring devices 27 at the upper roller 19A, 21A, 23A side in the pinch rollers.
Patent JP-S6354910-A (JP)
Title: Dust collecting method
Inventor: ITO YOZO
IPC: B01D46/42
Filed: 1986-08-27
Abstract: PURPOSE:To collect dust at a specified concn. by bypassing a part of an air stream wherein the dust concn. is pulsated, then joining the stream to the main stream, and sending the confluence to a dust collector to eliminate the pulsation cycle. CONSTITUTION:The air stream 2 wherein the dust concn. is pulsated at a specified cycle is taken in from a hood 3. A collecting duct 4 communicates with the hood 3. The duct 4 is branched at the midway into a main duct 5 and an auxiliary duct 6, and both ducts are then joined to form one collecting duct 7 leading to the dust collector 8. A dimensional difference is provided to the main and auxiliary ducts 5 and 6 so that the pulsation cycle of the concn. of dust brought into contact with the air passing through the ducts 5 and 6 is shifted by half the cycle at a confluence 10. As a result, when the two streams are joined at the confluence 10, pulsation is eliminated, and the dust concn. is uniformized. Accordingly, the gas can be introduced into the dust collector while the maximum dust concn. is reduced, hence the dust collector can be miniaturized, and the cost is reduced.
Patent JP-2001028665-A (JP)
Title: Image reader
Inventor: MIYASHITA TADASHI
IPC: H04N1/028
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight and inexpensive image reader without the need for an LED array requiring a radiation distance, a light guide and a cold cathode ray tube or the like. SOLUTION: In the image reader that is provided with a transparent board 7 on which an original 9 is placed, a light source that emits light onto an original face on the transparent board 7, a lens array 6 that forms an image of a reflected light in the original face receiving a light from the light source, and a light receiving element array 4 that applies optical conversion to the reflected light in the original face through the lens array 6, an EL 20 being a face light emitting element is placed under the transparent board 7 to receive a light of the light source emitting the original face and to be used in common as a glass board 7 of the EL 20, formed by printing or vapor-deposition and placed at a position not shutting the reflected light in the original face. Since no radiation distance is required, the reader is miniaturized and its weight is reduced. Since no light guide is required, the design time is shorten and the manufacture cost is reduced. The light uniformity can easily by obtained by the EL.
Patent JP-S6444732-A (JP)
Title: Preparation of seat body
Inventor: MOTOJIMA KATSUYA
IPC: B32B37/00
Filed: 1987-08-12
Abstract: PURPOSE:To facilitate the positioning of the uneven design surface of a mold with the uneven shape of a mold form and to improve the workability in integral molding, by integrally bonding a cushion body mounted in a cavity to the flat surface of a cushion mat and the skin material exposed to the cavity. CONSTITUTION:At first, a skin material 5 is set on a mold to be heated and fixed to the surface of the mold so as to follow the shape of a cavity inclusive of the uneven design surface 4 of the central part 2 of the mold by vacuum suction. Next, an adhesive material is applied to the skin material on the design surface and a cushion mat is positioned to bring the unevenness 7 thereof into contact with the uneven shape of the design surface 4 under pressure to be bonded to a part of the skin material 5 forming the design surface 4. An adhesive is applied to the whole of the bonding surface of a cushion main body 9 to be pressed by a press 10 and the cushion main body is bonded to the flat surface 8 of the cushion main body and the skin material 5 exposed to the cavity to integrally mold three of the skin material 5, the cushion mat 6 and the cushion main body 9.
Patent JP-S6359829-A (JP)
Inventor: OMORI HATSUTARO
IPC: A01K89/00
Filed: 1986-08-29
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-H0924731-A (JP)
Title: Front window opening and closing device of construction machine and locking mechanism used for the device
Inventor: ENOMOTO KUNIYUKI
IPC: E05B83/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To lock a front window without using a separate actuator for locking, by placing a locking mechanism between the near part of the upper end of the front window and a driving element, and providing a cam mechanism in which the lowering of the front window is permitted by the advance of the driving element near the blocking position of the front window, and the front window is lifted up by the retreat of the driving element. SOLUTION: A locking mechanism 20 is connected rotatably to the near part of the upper end of a front window 6, and guide rollers 12 and 13 are driven to reciprocate near the upper end in the longitudinal direction along an upper guide rail 8, so as to restrict the movement of the front window 6 at its blocking position. The locking mechanism 20 is provided between the near part of the upper end of the front window 6, and the guide rollers 12 and 13, and a cam mechanism in which the lowering of the front window 6 is permitted by the advance of the guide rollers 12 and 13 near the blocking position of the front window 6, and the front window 6 is lifted up by the retreat of the guide rollers, is provided. Consequently, the front window 6 can be locked without using a separate actuator.
Patent JP-H0757397-A (JP)
Title: Optical information recording and reproducing device
Inventor: SATO SHINICHI
IPC: G11B20/12
Filed: 1993-08-13
Abstract: PURPOSE:To surely read out DDS(disk defining structure), PDL(a primary defect list) or SDL(a second defect list) recorded on an optical disk. CONSTITUTION:At the time of formatting an optical disk 1, DDS having the same substantial disk defining structure is recorded (13) on a first sector of the DMA areas of plural defect management areas provided on the optical disk 1 and on the succeeding plural sectors by means of a DDS recording means 12. At the time of recording/reproducing data, DDS recorded on a first sector of either of the plural DMA areas on the optical disk 1 is read out by means of a DDS reading means 13, when it is failed to read, DDS is read out successively from the respective sectors succeeding the first sector of the same DMA area.
Patent JP-S6180545-A (JP)
Title: Magnetic tape driver
Inventor: SHIBAIKE MASATO
IPC: H02P1/16
Filed: 1984-09-28
Abstract: PURPOSE:To run stably a tape with a motor having a small torque by measuring a motor supply voltage optimum to a set magnetic tape and running the tape based on measured power when the tape is made run again. CONSTITUTION:When a new cartridge magnetic tape 1 is loaded, a drive command means 26 of a control means 15 supplies signals S5, S7 to a motor power supply means 27 and a speed setting section 25, and supplies a measuring mode signal S6a to a power deciding means 28. The initial power W0 stored in advance in an initial power storage means 29 is read by the means 28 and fed to the means 27, the magnetic tape 1 is made run in the scheduled initial speed via a DA converter 16 and a rotary encoder 21 is driven in the initial speed. A tape speed Vt from a tape speed detector 20 is fed to a tape speed discriminating section 24, compared and discriminated with a setting speed Vf from the speed setting section 25, the result of discrimination is fed to the power deciding means 28, and when the both are not coincident, a new power data W0 is decided and fed to the power deciding means 27.
Patent JP-S6264237-A (JP)
Title: Eddy current joint with motor
Inventor: YAMAGUCHI SUSUMU
IPC: H02K7/11
Filed: 1985-09-13
Abstract: PURPOSE:To improve the cooling effect by providing an axial through-hole at least either of the rotating shaft of a motor and the output shaft of the eddy current joint and by making this through-hole a ventilation duct of the cooling air. CONSTITUTION:Through-holes 11 and (which are extended along the axial lines 2a and 3a) are provided at a rotating shaft 2 of a motor M and an output shaft 3 of the eddy current joint V. (In this connection the through-holes can be provided at either shaft only.) Thus the cooling wind (b) and (d) will flow as shown in an arrow, because the pressure becomes negative on the inner end side of each shaft 2 and 3 as compared with on the other side owing to a cooling fan 1a rotating together with a drum 1. Consequently, the cooling wind inlets 11a and 12b sides are located at the farthest position from the air outlet 13 provided in the frame 7 of the eddy current joint, and so the exhaust air (c) of high temperature would not form a short circuit current. On this account, the cold cooling wind passes through the through-holes so that the cooling efficiency can be improved.
Patent JP-2001039366-A (JP)
Title: Theft preventing device for motorcycle
Inventor: HO CHISEI
IPC: B62H5/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent theft of a vehicle with a simple structure at low cost without using a special lock member and a lock mechanism by using the conventional vehicle structure and a general key. SOLUTION: In a motorcycle 1 provided with a stand 20 capable of being fallen at a lower part of a car body, the stand 20 is arranged freely to be stood and fallen in relation of a plate bracket 17 fixed to the car body. Both of the plate bracket 17 and a fitting board for the stand 20 are provided with lock holes (for locking a general key 28) correspondent to each other in the condition that the stand 20 is stood.
Patent JP-S6180981-A (JP)
Title: Device for printed circuit
Inventor: KAMEMOTO KAZUHIRO
IPC: H05K1/14
Filed: 1984-09-28
Abstract: PURPOSE:To prevent or reduce the spuriousness originated at clock signal transmission, by providing main and sub-printed circuit boards, and establishing clock signal utilization circuit on main printed circuit and a clock signal transmission pattern on sub-printed circuit. CONSTITUTION:A specified circuit pattern 12 is formed on one side of the main printed circuit board. This circuit pattern 12 connects circuits with each other. On the other side of the main printed circuit board, each kind of circuit, such as a D/A converter and digital processing circuit, is formed, and is connected electrically to the circuit pattern 12. There are placed a specified number of hole-through's 13 on the circuit board 11, and in the hole-through 13, a conductor 14 is placed and connected to the circuit pattern 12. A sub-printed circuit board 15 is then attached orthogonally to the main printed circuit board 11, and conductive pattern 17, 17 is formed on the sub-printed circuit board 15. By this constitution, the spuriousness, resulting from clock signal transmission, is prevented.
Patent JP-H0652716-A (JP)
Title: Complex dielectric and substrate for circuit
Inventor: NOZUE AKIYOSHI
IPC: C08K3/20
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a complex dielectric combining a high dielectric constant and a low dielectric loss while having a good damp-proof property to a dielectric characteristic and various good physical properties such as heat resistance size stability and having sufficient interface adhesive strength between resin and inorganic dielectric particles. CONSTITUTION:In a complex dielectric, in which inorganic particles are dispersed in resin, that consisting of polyphenylene oxide and a cross-linkage polymer and/or a polyphenylene oxide group composite containing a cross- linkage monomer is used as resin. As inorganic dielectric particles, particles subjected to surface treatment by means of an amino group silane coupling agent and/or acryl group silane coupling agent are used.
Patent JP-2000281614-A (JP)
Title: Onium salt type compound, energy ray-curable composition containing the same, and its cured material
Inventor: HAYASHI SEIICHI
IPC: C09D11/03
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of providing a polymerization initiator having excellent solubility in a monomer, shelf stability and colorability. SOLUTION: This compound comprises a cation part being an onium cation of formula I (R is an alkyl, an alkenyl or the like; X is an ether bond, an acyl bond or the like; Q is I, S, Se or the like; Ar is a carbon ring, a heterocyclic ring or the like; n is 1-200; a formula II is a benzene ring or naphthalene ring) and an anion part being an anion of the formula M(Y)m (M is As, P, Sb or the like; Y is fluorine, a polyhalogenoaryl or the like; m is 4-6) such as [4-(1,4,7- trioxaoctyl)phenyl]phenyliodonium hexafluoroantimonate. The compound is obtained by using water, acetone, etc., as a reaction solvent and subjecting the salt of the cation part and the alkali metal salt of the anion part to an exchange reaction.
Patent JP-S6092690-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/12
Filed: 1983-10-27
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-2001026153-A (JP)
Title: Printer
Inventor: SUZUKI KATSUNORI
IPC: B41J11/42
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To protect a sheet against jamming, bending or damage by feeding back the sheet when a decision is made that the sheet is required to be fed back only after a sheet sate detecting means makes a decision that the sheet is in a back feedable state. SOLUTION: A printer is started and an application program stored in a RAM 23 is executed, print operation is then generated according to the application program and a print instruction, i.e., an ESC/P command, is delivered to a print section 13. The print section 13 analyzes the ESC/P command and performs print operation on a sheet P. As the ESC/P command, a set of a sheet suction command, a print instruction command, and a feed flag within the range of a back feedable region M are set at 1 and fed back, and other feed flags are set at 0 thus neglecting back feed.
Patent JP-H0864372-A (JP)
Title: High pressure discharge lamp lighting device
Inventor: YAMAMOTO MINORU
IPC: H05B41/18
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a high pressure discharge lamp lighting device with the simple circuit structure, which can downsize an igniter circuit and a pulse transformer. CONSTITUTION: Low pulse voltage is generated by a low pulse voltage generating circuit 1, which is connected to both ends of an alternating current power source voltage Vs , and a high-voltage pulse generating circuit (igniter circuit) 2, which is connected to an output terminal of the low-tension pulse voltage generating circuit 1 receives the low pulse voltage, and generates the high pulse voltage, and this high pulse voltage is applied to a high pressure discharge lamp La. A booster circuit 6, which is composed of a diode D1 , a diode D2 , a capacitor C4 , and a capacitor C5 , is connected to both of the output terminals (a), (b) of the low-voltage pulse generating circuit 1. Consequently, a high pressure discharge lamp lighting device, which can downsize a high-voltage pulse generating device and which can securely start and light a high pressure discharge lamp, is obtained.
Patent JP-H1043820-A (JP)
Title: Pressing die device
Inventor: OSUMI YOSHIYUKI
IPC: B21D22/26
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To execute drawing and bulging without generating crack or wrinkle by changing a blank holding force since an arbitrary forming stage by suitably and frequently allowing an advancing or retreating bead member to apper or disappear. SOLUTION: When the downward moving of an upper die 10 is advanced against a lower die 20, a blank holder 22 is moved downward against the lower die 20 following to the downward movement of the upper die 10, the top end part of a punch 21 is brought into contact with a blank B, and drawing or bulging against the blank B is started. As the top end part of an advancing or retiring member 26 is sunk inside blank holder 22, drawing or bulging against the blank B is advanced in the state that the blank holding force is applied on its peripheral part with a fixing bead receiving part 24 and a fixing bead 14. Thus, the blank holding force acting on the peripheral part of the blank B is increased, and drawing or bulging against the blank B can be executed without generating crack or wrinkle.
Patent JP-H0868035-A (JP)
Title: Fender
Inventor: KOZONO YASUSHI
IPC: E02B3/26
Filed: 1994-08-26
Abstract: PURPOSE: To flexibly cope with conditions of ships coming alongside a pier. CONSTITUTION: A plurality of support members 1 are arranged linearly in series and receive members 2 are fixed between adjacent support members so as to overhang respective support members 1. Fixing plates 3 to fix the receive member 2, buried in the top 10 of respective support members 1 are divided into a plurality of fixing plate members 30 to correspond to the receive member 2 fitted to the top 10 of one support member 1. Respective fixing members 30 may be joined to each other by hinges 31.
Patent JP-S58110422-A (JP)
Title: Treatment of slag containing sodium carbonate
Inventor: HASHIMOTO TAKAO
IPC: C01D7/35
Filed: 1981-12-17
Abstract: PURPOSE:To efficiently recover unreacted sodium carbonate from slag contg. sodium carbonate by subjecting the slag to extraction while keeping the Z value (molar ratio of CO2/Na) at a prescribed value and by carrying out concn. and separation. CONSTITUTION:Slag produced in a stage for desulfurizing and dephosphorizing molten iron with sodium carbonate is fed to an extractor 1, where it is subjected to extraction with hot water while keeping the Z value at 0.5-1 by blowing CO2, and the extraction residue is separated and removed by means of a filter 2. The resulting liq. extract is fed to an evaporator 3, and while regulating the Z value to 0.4-0.51 by adding sodium hydroxide, the extract is concentrated by heating to deposit sodium carbonate monohydrate, which is then separated by means of a solid-liq. separator 4 and recovered.
Patent JP-H0545873-A (JP)
Title: Two-layer structure radiation-sensitive resist and its production
Inventor: TSUKAMOTO JUN
IPC: G03F7/26
Filed: 1991-08-13
Abstract: PURPOSE:To suppress dimensional displacement of a radiation-sensitive resist film from a desired pattern due to variation of film thickness of the resist film by providing a thin film essentially comprising a conjugate polymer between a substrate and the radiation-sensitive resist. CONSTITUTION:A thin film essentially comprising a conjugate polymer is provided between the substrate and the radiation-sensitive resist. Namely, after forming the thin film (lower resist layer) essentially comprising a conjugate polymer on the substrate, the resist film (upper resist layer) which is sensitive to radiation to form a pattern is formed to obtain the two-layer structure rediation-sensitive resist. Then, a pattern is formed in the resist of the upper layer by irradiation for pattern forming and development. This upper layer resist is used as a mask to remove the resist of the lower layer in the area exposed through the aperture of the upper layer by dry etching. Thus, the pattern of the two-layer radiation-sensitive resist is formed. As for the substrate, any material is used by selecting from those used for a lithographic process.
Patent JP-H0367373-A (JP)
Title: Moving image binary-coding device
Inventor: KUBO HIDEHIKO
IPC: H04N1/40
Filed: 1989-08-07
Abstract: PURPOSE:To code a time-series image into binary data continuously by adding differential binary image data and digital binary image data and thus finding target binary image data, predicting an area to be coded into binary data in a next field,and determining a proper binary-coding threshold value. CONSTITUTION:The target binary image data 49 in some field is found by adding the differential binary image data 90 and digital binary image data 43 together and a target predicting circuit 51 predicts the area to be coded into binary data in the next field by using enlargement rate data 50 and the target digital binary data 49. Occupation rate data 22 on the differential binary image data 88 and occupation rate data 45 on binary image data 36 in the limited area are used to determine proper binary-coding threshold values 87 and 33 even when the differential image histogram and higher harmonic image histogram 30 of the limited area do not have double hump responses. Consequently, only the target area can be coded into binary data stably and effectively.