baber/WOPTO huggingface dataset:
Patent JP-H0772761-A (JP)
Title: Electrophotographic printer
Inventor: MASUDA SHUZO
IPC: H05B6/02
Filed: 1993-09-01
Abstract: PURPOSE:To improve the safety, to shorten the time for starting of printing and the fixing time and to miniaturize the device, in an electrophotographic printer provided with a fixing means at the inside of a carriage for printing. CONSTITUTION:The printer is constituted so that the carriage 32 provided with the processing part 33 disposed with a recording drum and the fixing part 34 equipped with the heat fixing roller 59, is moved on the transferring means 41 in the direction perpendicular to the transporting direction of the recording paper 39, and when the carriage 32 is located in the position of starting printing on the recording paper 39, the fixing roller 59 is located in the retracting part 42 disposed at one end of the transferring means 41.
Patent JP-S6196610-A (JP)
Inventor: OKANO KAZUYUKI
IPC: H01L31/04
Filed: 1984-10-17
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-H0882193-A (JP)
Title: Method and device for constructing tunnel
Inventor: WATANABE TOSHIO
IPC: E21D11/08
Filed: 1994-09-12
Abstract: PURPOSE: To reduce a disposal amount of damped soil by a method wherein a segment manufacturing plant is built in attendance with excavation of a tunnel, by using soil damped during excavation of a vertical shaft and a tunnel, and a lining segment is molded by hydrothermal synthesis or sintering. CONSTITUTION: A segment manufacturing plant 30 is built in the vicinity of a vertical shaft 2 and a conveyor 22 to convey out damped soil and convey in a lining material is installed in the vertical shaft 2. By using soil generated during excavation of the vertical shaft 2 and excavation of a tunnel 3, damped soil is hardened by the manufacturing plant 30 through hydrothermal synthesis or sintering to mold segments 21 with which the wall surface of the tunnel 3 is covered. In this case, the molded segment 21 is carried in by a carrier 22 and a carrying truck 16. Further, the segment plant 30 is built not only on a ground but also in the vertical shaft 2 or the tunnel 3 in a case of a tunnel having a large section to shorten a carriage distance. This method and constitution reduces a disposal amount of damped soil by effectively utilizing damped soil.
Patent JP-S6371942-A (JP)
Title: Semiconductor laser driving circuit
Inventor: MIYAZAWA TAKAO
IPC: H01S5/068
Filed: 1986-09-16
Abstract: PURPOSE:To attain a driving circuit of a semiconductor laser having a flexibility by forming a reference voltage for setting the optical output of the semiconductor laser from a recording signal to make the high level and the low level of the optical output of the semiconductor constantly fixed without depending on the production probability of '1' and '0' of the recording signal. CONSTITUTION:An APC loop controls a bias current so as to make an optical output control signal 50 equal to an optical monitor signal 13 and consequently, the optical output of the semiconductor laser 1 is maintained to a constant value. If the response characteristic after the recording signal is inputted until the semiconductor laser emits light and the optical output monitor signal 13 is obtained is not equal to the responsiveness for obtaining a reference signal 12 is obtained from a reference voltage generating circuit 1, the APC is not normally operated. Then, the values of a resistance 44R3 and a capacitor 45C are suitably set and the characteristic of a low-pass filter is changed to set the above-mentioned responsiveness.
Patent JP-S59109626-A (JP)
Title: Controlling method of sludge suction port
Inventor: OOGAKI MASAKATSU
IPC: E02F3/90
Filed: 1982-12-14
Abstract: PURPOSE:To easily control the suction port of sludge to enable only the sludge layer to be sucked up by the method in which supersonic wave receivers are set at given intervals in the vertical direction of the opening of the sludge suction port and also above the frontal side of the sludge suction port. CONSTITUTION:Supersonic wave receivers 41, 42,...4n are set at given intervals in the vertical direction through a supporting frame 3 on the outside of a sludge suction port 1, and a supersonic wave receiver 5 is set above the frontal side (as shown by arrow 2) of the sludge suction port 1. A supersonic wave signal is sent out from a cable transmitter 5 into sea 6, and the supersonic wave signal is transmitted through the sea 6 and the sludge layer 7, received by the receivers 41, 42,...4n, and then converted into electric signals. The receiving output level between the receivers 41, 42,...4n is measured, and on the basis of the result, a control signal is sent out to an elevator mechanism by which the upper end face of the opening 1a of the sludge suction port 1 is always positioned on the upside 8 of the sludge layer right before the suction port in such a way so as to enable only the sludge layer 7 to be sucked up.
Patent JP-H0668371-A (JP)
Title: Signal transmitter
Inventor: HASHIZUMI KAZUHIRO
IPC: G08C19/02
Filed: 1992-08-17
Abstract: PURPOSE:To securely grasp an abnormal accident by storing history data of a current signal sent to a load side as a trend in specific form at specific intervals of time, and accessing the history data at need and referring to the past history data. CONSTITUTION:A microprocessor CPU stores data corresponding to the current signal I0 sent to the load side in an electrically rewritable EEPROM 2 at constant intervals of time, e.g. one hour or one day as a fixed-time process based upon a processing program stored in a read-only memory ROM. Consequently, the history data of the current signal I0 are stored in the memory EEPROM 2 in sequence. When the history data are accessed, a request command for the history data is sent as burst waveform serial data from a communication device HHT to terminals '+' and '-' of a conversion part 11 through transmission lines L1 and L2.
Patent JP-H0664408-A (JP)
Title: Pneumatic radial tire
Inventor: FUKUOKA TORU
IPC: B60C11/12
Filed: 1992-08-17
Abstract: PURPOSE:To improve running performance to run over a rut and running stability on a rutted road without deteriorating performance on ice and snow. CONSTITUTION:A pneumatic radial tire is provided with a plurality of circumferencial grooves 2 formed on the tread part 1 of a tread and extending in the circumference direction of the tread, a plurality of lateral direction grooves 3 extending in the lateral direction of the thread, and a plurality of sipes formed on respective lands 4 divided respective grooves. In a lateral directional cross section of the thread, radial distances delta1 and delta2 from the maximum diametral part of the tire to respective thread ends are made larger on the outer part than on the inner part of a vehicle, along with making radius of curvature R1 and R2 of the thread part 1 of the thread having circular shape of outer profile larger on the outer part than on the inner part by being divided at almost center part of the thread part 1 of the thread, under its condition of being mounted on the vehicle.
Patent JP-H1145136-A (JP)
Title: Image data path switching device
Inventor: SOGA HIROSHI
IPC: G06F3/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image data path switching device which can combine devices as needed when constituting an image processing system. SOLUTION: This device is constituted by having plural bidirectional image data interface ports, plural bidirectional control data interface ports, bus switch part 20 for switching image data paths among the plural image data interface ports, and main control part 10 for exchanging control data with equipment or unit connected to the respective plural bidirectional control data interface ports together with the switching control of the bus switch part 20. When constituting the image processing system by unifying the specifications of interfaces between plural bidirectional image data and control data, the devices or units can be combined or graded up regardlessly of the interface of image data or control data.
Patent JP-H0663750-A (JP)
Title: Groove shape detector in submerged arc welding for thick steel plates
Inventor: YAMAZAKI TETSUYA
IPC: B23K9/00
Filed: 1992-08-17
Abstract: PURPOSE:To detect the change of a groove shape and a cross section of a groove and to allow welding conditions to follow it. CONSTITUTION:The groove shape detector traveling on a groove line prior to a welding torch in a submerged arc welding consists of a fixed supporting roller leg 11 for attaining the steel plate surface of either one side constituting the groove, a supporting roller leg 12 movable in the vertical direction pushed against the surface of the other steel plate for constituting the groove and two depth measuring roller legs 13 and 14 movable in the vertical and horizontal directions provided with globular bodies with the different diameter pushed against the groove inside on the tips. Further, the groove shape detector consists of position detectors 22-24 which detect the positions in the vertical direction of the movable supporting roller leg 12 and the two depth measuring roller legs 13 and 14, respectively, with the fixed supporting roller leg 11 as a reference and position detectors 25 and 26 which detect horizontal displacement in an orthogonal direction to the groove line of the two depth measuring roller legs 13 and 14.
Patent JP-H0380833-A (JP)
Title: Tacky adhesive sheet for identification
Inventor: IWAI NORIJI
IPC: A61B5/117
Filed: 1989-08-23
Abstract: PURPOSE:To provide the tacky adhesive sheet for identification which has good dimensional stability and allows repetitive use by providing a transparent tacky adhesive layer having a specific softening point on one surface of a base made of a synthetic resin. CONSTITUTION:The base is formed of the film made of the synthetic resin having heat resistance of >=60 deg.C softening point. A film made of polyethylene terephthalate in particular is adequately used in terms of heat resistance, transparency and economy, etc. The tacky adhesive layer is exemplified by layers formed of tacky adhesive agents which are thermoplastic resins, etc., having compatibility with tacky adhesive compsns. of acrylic or rubber systems and usable in combination therewith and have tacky adhesiveness as a whole, in addition to the above-mentioned tacky adhesive compsns. The tacky adhesive layer formed of the acrylic tacky adhesive agent is more particularly preferable in terms of the heat resistance and transparency. The above-mentioned tacky adhesive layer is formed on one surface of the above-mentioned base and a transparent releasable protective film is provided on the exposed surface of this tacky adhesive layer. The tacky adhesive layer is less influenced by moisture, has the good dimensional stability and is repetitively usable when the tacky adhesive surface stuck with fingerprints, etc., after use is washed with water and dried.
Patent JP-H0859851-A (JP)
Title: Friction material containing blend of organic fiber component and organic particle component
Inventor: SUTANREI SHIGUMUNDO KAMINSUKI
IPC: C08L101/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a dry-processed friction material by incorporating a specified amt. of a dry blend comprising org. fibrous and particulate components into the same.  
     SOLUTION: This friction material is a dry-processed one which contains about 1 to about 30 wt.% dry blend prepd. by compounding about 25 to about 90 wt.% fibrillated synthetic org. polymer fibers, about 5 to about 20 wt.% synthetic org. polymer staple fibers, and about 5 to about 70 wt.% soluble synthetic org. polymer particles. Pref., a mixture of this blend and a thermosetting binder is pressed to give a preform, thus giving a non-asbestos friction material. Pref., the preform is cured at a high temp. and from the cured preform, a friction element is produced. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59131362-A (JP)
Inventor: TOMINAGA HIROYUKI
IPC: B05B7/00
Filed: 1983-11-18
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-2000014435-A (JP)
Title: Handle fastening cover for bag or the like
Inventor: WATANABE AKIO
IPC: A45C13/26
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To instantly fasten top handles of a bag or the like to one by simply joining materials for bonding to each other by a method wherein covers are separately made for right and left two handles of a bag or the like respectively, and respective covers are attached to the two handles in advance under a separate state for the constitution. SOLUTION: Two covers which can wrap top handles are made for right and left handles, and on the covers, materials for bonding which have properties to bond with each other are adhered respectively. Then, the covers are wound and fixed to the right and left handles respectively, and thus, the handle covers are formed. In concrete, the handle gathering covers for a bag or the like are formed of handles 1 for a bag or the like, a raw material 2 such as leather which wraps the handle among handle gathering covers for a bag or the like, a rather harder raw material 3 to stiffen the handles of a flexible bag or the like and the raw material 2 such as leather to wrap the handles, and the materials 4 for bonding to gather the right and left handle gathering covers for a bag or the like.
Patent JP-H1061366-A (JP)
Title: Sample sediment collecting device
Inventor: KIDO MASAO
IPC: E21B49/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To sample soil quality at a half-excavated part and at a setting part during the construction of a continuous underground wall, without depending on several boring data, so as to enable checking the soil quality itself and thus sampling a specimen that can be tested. SOLUTION: A mounting plate 6, which is to be provided on a continuous underground wall excavator main body 1, is provided with a jack box and a core tube box 8, and a core tube 9 is placed within the core tube box 8 in such a way that it can move in and out from its end. A jack to which the core tube 9 is connected to move the core tube 9 into and out of the jack box is provided in the jack box.
Patent JP-H09166294-A (JP)
Title: Facility supplying cryogenic liquid in certain quantity and capable of being sterilized
Inventor: JIYAN PIEERU JIERUMAN
IPC: F17C9/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To continuously or successively supply a certain quantity of an aseptic extremely low temperature liquid to a use station. SOLUTION: In a sterilizable equipment for supplying at least a certain quantity of an aseptic extremely low temperature liquid to a use station, the equipment has, along a liquid transfer line, a supplying source 11 of a first extremely low temperature liquid, a reservoir 1 suitable for the temporary storage of the first extremely low temperature liquid, and a means 19 for continuously or intermittently taking out the first liquid from the reservoir 1. The reservoir 1 has an outer wall and an inner wall including a plurality of parts assembled particularly by welding. All the weldings are executed according to the welding technique for forming a total penetration having no superposition between two welded part.
Patent JP-H0557290-A (JP)
Title: Treatment of waste water containing phosphoric acid
Inventor: KATO ISAMU
IPC: C02F1/58
Filed: 1991-08-29
Abstract: PURPOSE:To stably, efficiently and inexpensively treat waste water contg. phosphoric acid with a ferrous salt by preventing the excessive injection of the ferrous salt. CONSTITUTION:The dissolved oxygen concn. in the reacting liq. is measured by a DO meter 2B, and the amt. of a ferrous salt 10 to be added is controlled based on the measured value. Consequently, the excessive injection of the ferrous salt 10 is prevented, waste water is stably and efficiently treated at a low cost, and the yield of sludge is reduced.
Patent JP-S60111994-A (JP)
Inventor: KAWAMOTO TETSUYA
IPC: G21C17/10
Filed: 1983-11-22
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-H0265704-A (JP)
Title: Appointing device of fitting attitude of working machine to be fixed by quick assembling
Inventor: KANENAMI SEIJI
IPC: A01B59/043
Filed: 1988-08-31
Abstract: PURPOSE:To distinguish between adjustment of quick assembling fitting to a position range and nonadjustment by protrusively setting quick assembling retaining part at one end of working machine and equipping the working machine with an angle reading tool to indicate a controlled angle of the quick assembling retaining part. CONSTITUTION:A handle fitting plate 27 is equipped with an angle reading tool 4 to measure an inclined attitude of rotary 1a in the longitudinal direction by vertical adjustment of a gauge wheel 23, namely the inclined angle of a retaining part 2. An operation handle 25 is controlled while watching the angle reading tool 4 and fitting position of the rotary 1a is indicated so as to let the read angle enter into a given range.
Patent JP-H0665407-A (JP)
Title: Prepreg and laminated board therefrom
Inventor: KASHIWABARA KEIKO
IPC: B29K101/10
Filed: 1992-08-18
Abstract: PURPOSE:To provide prepreg and laminated board therefrom capable of produc ing multilayer printed boards having low dielectric constant with uniform dielec tric constant distribution. CONSTITUTION:The objective prepreg can be obtained by incorporating a thermosetting resin with fine hollow glass spheres having the ratio of the crust wall thickness to diameter of (1:6) to (1:11) followed by impregnating a base material with the resultant resin composition and then drying. The objective laminated board can be obtained by mutually laminating and molding several sheets of the prepregs.
Patent JP-H0882928-A (JP)
Title: Photoresist resin composition for forming black matrix
Inventor: HOZUMI SHIGEO
IPC: G03F7/004
Filed: 1994-09-13
Abstract: PURPOSE: To balance a black matrix forming material used in place of a conventional metal Cr-contg. material between high light shielding characteristics and high sensitivity by using specified components. CONSTITUTION: This photoresist resin compsn. contains a photopolymerizable monomer having vinyloxyalkyl groups represented by the formula, at least one kind of cationic photopolymn. initiator, a black pigment and a solvent as essential components. In the formula, each of R1 -R6 is H, halogen, alkyl such as methyl, ethyl or propyl, etc., Q is a group such as-OH and (n) is 0-20, preferably 0-10. In the case of n >20, the compd. is not preferably used because the solubility to the solvent is lowered.
Patent JP-S6461056-A (JP)
Title: Solid-state image sensor
Inventor: MAEJIMA YUKIHIKO
IPC: H04N5/369
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a solid-state image sensor having small characteristic change and high reliability against severe temperature change by forming an infrared- ray sensitive layer on an Si substrate. CONSTITUTION:After a P-type GaAs layer 2 is epitaxially grown as a buffer layer on a P-type or semi-insulating Si substrate 1, a P-type HgCdTe layer 3 is epitaxially grown as an infrared-ray sensing layer. Then, N-type diffused regions 4 are formed in a predetermined array, and the regions 4 are connected to a CCD chip 6 with Si as a substrate by in electrodes 5. A signal charge implanted layer 7 is provided corresponding to the electrodes 5 on the chip 6. Thus, a thermal expansion difference between an infrared-ray detector chip and the CCD chip is reduced, and the disconnection, exfoliation of the In electrodes can be suppressed against severe temperature change at the time of use. Accordingly, its reliability is improved.
Patent JP-H1064112-A (JP)
Title: Objective lens driving device
Inventor: KOJIMA TAKAYUKI
IPC: G02B7/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To maintain stable characteristics without occurrence of optical axis misalignment and to realize the irreducibly minimum fixing space by fitting projecting parts of a frame for fixing metallic springs into the holes of a base and fusing these parts and fixing them. SOLUTION: Magnets 3a, 3b constitute a magnetic circuit together with yoke 6a, 6b facing each other. Magnetic fields are generated by energizing focusing coils 8a, 8b and tracking coil 9a, 9b and the reaction of the force thereof is applied on the magnets. A holder 2 is supported like a cantilever by the metallic springs 4a to 4d and are driven in the respective directions of focusing and tracking. The projecting parts 5a to 5c disposed at the frame 5 are fitted into the holes 12a to 12 formed at the base 12 and are fixed by caulking on the rear surface side of the contact parts of the base 12.
Patent JP-H04101420-A (JP)
Title: Manufacture of multilayered film and semiconductor device having multilayered film
Inventor: GOCHO TETSUO
IPC: H01L21/208
Filed: 1990-08-21
Abstract: PURPOSE:To utilize the advantage of a liquid-phase CVD technology to its fullest and prevent an adverse influence of the liquid-phase CVD technology which might be exterted upon other portions by using a multilayered film structure of a liquid-phase CVD film and a vapor-phase CVD film, the liquid-phase CVD film being sandwiched by the vapor-phase CVD film. CONSTITUTION:A wiring pattern 2 is formed on a semiconductor substrate 10. A first vapor-phase CVD film 11a is formed by vapor-phase CVD. Next, a liquid-phase CVD film 12 is formed by liquid-phase CVD. Then, a second vapor-phase CVD film 11b is formed by vapor-phase CVD. As a result, the liquid-phase CVD film 12 is formed in a multilayered film structure 1 in which the liquid-phase CVD film 12 is sandwiched by the vapor-phase CVD films 11a, 11b.
Patent JP-H0562771-A (JP)
Title: Induction-heated cooking device
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1991-08-30
Abstract: PURPOSE:To prevent the cracking of a ferrite core due to repeated temperature changes of a coil holding base while maintaining a structure capable of visually confirming whether the ferrite core is broken or not from openings in the coil holding base of a heating coil integrally insert-molded with the ferrite core used in an induction-heated cooking device. CONSTITUTION:A coil holding base 11 is integrally molded with a ferrite core 12 in it and is provided with the first, second, and third openings 13, 14, 15 in the longitudinal direction of the ferrite core 12. The cross section of the coil holding base 11 between these openings 13, 14, 15 has a shape that the outer periphery of the ferrite core 12 is surrounded by the resin forming the coil holding base 11. Even when the temperature changes of the coil holding base 11 are repeated, the size changes of expansion and shrinkage of the coil holding base 11 on both the upper and lower face sides of the ferrite core 12 are made nearly equal, no bending force is applied to the ferrite core 12, and the cracking of the ferrite core 12 can be prevented.
Patent JP-H0562765-A (JP)
Title: Tubular heating element
Inventor: MOCHIZUKI HIDETO
IPC: H05B3/44
Filed: 1991-08-30
Abstract: PURPOSE:To extend the life of a connection section by suppressing the progress of oxidation due to heating at the connection section between the external lead wires of an electric heater and a feed wire connected by a crimped sleeve terminal. CONSTITUTION:Connection end sections 16a1, 16b1 which are a pair of lead wires 16a, 16b of an electric heater 13 incorporating a glass tube 12 are extended to the outside from insertion holes 15a, 15b. The connection end sections l6al, l6bl of a pair of external lead wires 16a, 16b are folded and twisted into a twisted wire shape, or the third lead wire is wound, thus the cross section area is made larger than the cross section area of a pair of lead wires 16a, 16b.