baber/WOPTO huggingface dataset:
Patent JP-H08326202-A (JP)
Title: Roof panel for covering rain gutter and mounting structure of rain gutter
Inventor: KOINUMA YUJI
IPC: E04D13/15
Filed: 1995-06-02
Abstract: PURPOSE: To provide a roof panel for covering a rain gutter and a mounting structure of a rain gutter in which the design of external appearance of a roof can be improved and construction of a rain gutter can be easily executed at site. CONSTITUTION: A recess 5 is formed in the upper surface of a roof panel 1 on the side of eaves to bury a rain gutter 6 therein, whereby the gutter 6 cannot be seen from the ground, so that a design of external appearance of a roof can be improved. And during the mounting work of the rain gutter 6, by fitting the gutter 6 into the recess 5, even if the gutter 6 is of long size, it can be mounted to the roof panel 1 stably, and hence the gutter 6 can be easily constructed.
Patent JP-H032401-A (JP)
Title: Rubber tile block and construction method therefor
Inventor: FUJIWARA MINORU
IPC: E01C5/18
Filed: 1989-05-29
Abstract: PURPOSE:To facilitate construction and to reduce a construction period by placing a rubber tile block combined with a vulcanized and formed rubber tile in advance and an unhardened resin mortar filled into a specific shaped form into one unit by pressure bonding on the foundation. CONSTITUTION:The pressure bonding of a vulcanized and formed rubber tile having a specific shape in advance and a resin mortar filled into a specific shaped form is made while the resin mortar is in an unhardened state. The resin mortar is hardened, and a rubber tile block combined both of them into one unit is formed before starting field construction. After that, the rubber tile block is placed on a tidy foundation and is fixed.
Patent JP-S5661645-A (JP)
Title: Thin-steel plate flaw detector using magnetism
Inventor: FUJII TERUAKI
IPC: G01N27/83
Filed: 1979-10-25
Abstract: PURPOSE: To accurately detect the position and size of the flaw on a thin steel plate by scanning it by using a detecting head comprising an electromagnet for exciting the object being inspected and a plurality of magnetism-sensitive elements.  
     CONSTITUTION: A thin-steel plate defect detector comprises a feed mechanism 40 to allow an object 90 being inspected to be intermittently moved by a fixed quantity, a detecting head 20 to detect the flaw of the object 90, a detecting-head scanning system 30, a signal processing circuit and a defect processor. The detecting head 20 comprises an electromagnet and a plurality of magnetism-sensitive elements. The signal processing circuit comprises a noise eraser, band-pass filter, amplifier, adder and output means. By the flaw signal from the circuit, the flaw processor is operated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04337622-A (JP)
Title: Aligner
Inventor: ABE MASAHIRO
IPC: H01L21/30
Filed: 1991-05-14
Abstract: PURPOSE:To provide an aligner which achieves reduction projection of a pattern on a reticule onto a wafer without non-uniformity in the illumination distribution. CONSTITUTION:The coherent light emitted from a laser light source 1 is projected onto a reticule 6 after passing through an optical illumination mechanism and an illumination distribution compensation filter 5. A support mechanism 21 to support the movement of the illumination distribution compensation filter in the direction of the etching pattern and a drive mechanism to move the illumination distribution compensation mechanism in this direction are established. Also, by means of a control device 23, the light source 1 is exposed many times (n times alignment), and after each exposure, the illumination distribution compensation filter is moved by the movement mechanism 22 by a distance of 1/n of the etching pattern period.
Patent JP-H11329872-A (JP)
Title: Inductive element and transformer
Inventor: ITO SATORU
IPC: H01F41/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an inductive element of a constitution, wherein the input impedance of the element is large, the e element is thin and is small-sized, the core loss of the element in a frequency band is small and the power transmission efficiency of the element is never reduced. SOLUTION: A laminated coil consisting of meandering conductors and connection conductors 15 folded up into a bellows form and this laminated coil is held between a base core 23 and a cover core 24 to adopt an inductive element of a constitution, wherein a plurality of the meandering conductors are arranged in unit core. As a result, it becomes possible to increase the number of turns of the conductors and the input impedance of the inductive element can be increased.
Patent JP-S6028203-A (JP)
Inventor: MATSUDA KIYOSHI
IPC: C04B35/00
Filed: 1983-07-26
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-H08307611-A (JP)
Title: Image forming device
Inventor: MATSUI NORIAKI
IPC: H04N1/04
Filed: 1995-05-11
Abstract: PURPOSE: To prevent copy success sheets from being in mixture with copy failure sheets by directing out of synchronism of an optical motor by an encoder and storing paper sheets excluded from the image forming device main body to a separate bin through a sorter. CONSTITUTION: A developed image is transferred by a transfer section 206, the transferred image is fixed by a fix section 207 and discharged from a paper discharge section 208 and contained in a bin 221 of a sorter 220. When an optical motor 403 in a reader section is out of synchronism, an encoder 405 detects it and the transfer paper outputted from the paper discharge section 208 is discharged to a 2nd bin 222 of the sorter 220. Then in the case of out of synchronism of the optical motor 403 in the reader section, when a scanner is in backward motion, a recording medium in the standby state is discharged to a 3rd bin 223 of the sorter 220. Thus, when a driver such as the optical motor is out of synchronism, mixture of copy success paper sheets and copy failure paper sheets is prevented, the standby paper in the inside is discharged and used again without jamming.
Patent JP-S5565814-A (JP)
Title: Liquid fuel combustion burner
Inventor: MATSUZAKI KATSUNARI
IPC: F23D11/12
Filed: 1978-11-09
Abstract: PURPOSE:To make it possible to maintain the same state of combustion and same shape of flames as during rated combustion even when the combustion rate was lowered. CONSTITUTION:The device comprises primary atomizing chambers 5 and secondary atomizing chambers 11, said secondary atomizing chambers 11 being defined by a primary atomizing tip 2 including the primary atomizing chambers 5 each of which has at its fore end a primary jet 6 and connected to a fuel inlet 3 opening into fuel passage F and an atomizing agent inlet 4 opening into atomizing agent passage A, an adjusting tip 7 consisting of a strut 8 provided at the front of the axial core portion of the primary atomizing tip 2 and a head portion 9 spreading like an ambrella, and a burner case 1 mounted over said primary stomizing tip 2 and adjusting tip 7. Also, multi-direction reflection grooves 10 are provided in the rear face of the adjusting tip 7 at the position where the jet flow from the primary atomizing chambers 5 is intercepted, and uniform slit-like jets 12 are formed by the whole peripheral face of the head side portion of the adjusting tip 7 and the whole inner peripheral surface at the end of the burner case 1.
Patent JP-S63300990-A (JP)
Title: Signal current supplying method for detecting buried pipe or the like
Inventor: AKIYAMA JUNICHI
IPC: G01V3/02
Filed: 1987-05-31
Abstract: PURPOSE:To easily detect a short branch pipe as a buried body by supplying an AC signal to exposed parts at two positions of the buried body from a couple of AC signal generation parts. CONSTITUTION:When equal signal currents are supplied from a couple of AC signal generation parts 8 and 8' to exposed parts 2 and 2' of the buried body 1a at two positions, equal currents I1 and I'1 flow to a branch point P2 from branch points P1 and P'1 of supply pipes 1c and 1c'. Those currents I1 and I'1 allow equal currents I2 and I'2 to flow in a branch pipe 1b from the branch point P2 to terminals, i.e. in the same directions. Therefore, a magnetic field which is intense in proportion to the currents I1 and I'1 are produced correspondingly to a main pipe 1a, but equal currents in the opposite directions flow nearby the branch point P2, so they cancel each other and no magnetic field is produced. In a branch tube 1b, on the other hand, magnetic fields which are proportional to the current I2+I'2 are produced, so a magnetic field corresponding to the short branch pipe 1b is detected by a detector 7 without being affected by the magnetic field corresponding to the main pipe 1a, so the even the short branch pipe can easily be detected.
Patent JP-S61294768-A (JP)
Title: New battery
Inventor: YAMAMOTO RYUICHI
IPC: H01M10/36
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a battery with good charge-discharge performance by using a positive electrode of manganese dioxide, a negative electrode of zinc, and electrolyte of zinc sulfate. CONSTITUTION:Manganese dioxide for dry battery is electrolytically manufactured from manganese sulfate solution in an acidic condition. Therefore, a MnO2-Zn battery has a possibility to be charged in an acidic solution (pH of the solution is less than 7) containing sulfate ion after discharge. When zinc sulfate solution showing acidic (for example, a 2M aqueous solution of ZnSO4 shows a pH value of 3.73) is used as electrolyte, the MnO2-Zn battery shows good rechargeability. An auxiliary electrolyte such as (NH4)2SO4 may be used.
Patent JP-S5470375-A (JP)
Title: Method of repairing and regenerating paper pack
Inventor: SUZUKI ISAMU
IPC: B31B50/00
Filed: 1977-11-16
Abstract: PURPOSE: In the method of regeneration of pail pack for housing enamel wires, damaged packs are restored with water and cured with a specific adhesive, thereby repairing damaged packs inexpensively in a short time to make it possible to reuse them.  
     CONSTITUTION: Damaged parts of paper packs are restored by using water. Then an adhesive of α-cyanoacrylate with less than 80 cp viscosity at 20°C is poured to the damaged parts and cured. The water used for restoring the damaged parts is for softening the paper and then it is desired to be removed or reduced. Therefore, the operation of the restoring is conducted preferably using a steam iron. The amount of adhesive poured to the damaged parts is preferably 25-80wt% on the basis of the weight of damaged parts. When the amount of adhesive is less than  25wt%, the adhesion strength is insufficient, whereas exceeding 80wt% causes cost-up and requires a long time for pouring the adhesive. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05311807-A (JP)
Title: Channel steel type porous reinforcement material and reinforcement for concrete structure using this material
Inventor: OKIMOTO MASAYUKI
IPC: E04C5/01
Filed: 1992-05-01
Abstract: PURPOSE:To provide a reinforcement material which is simple in transportation and assembly and has high mechanical strength by mutually connecting the flange parts of channel steel members severally having a concrete communicating hole at a web to assemble a reinforcement for a concrete structure in such shapes as a flat plate, angular cylinder, and a circular cylinder or the like as occasion demands. CONSTITUTION:The flange parts 4a,4b of channel steel members 1 severally having a concrete communicating hole 3 at a web are mutually connected with a bolt or the like to assemble them in the shapes of a flat plate, a angular cylinder and a circular cylinder for forming a reinforcement 2 being suitable to the shape of a structure. In addition, a tie plate 5a is provided on the flange part of the channel steel 1, or tie hoop is inserted through the flange part for reinforcing the reinforcement 2. Concrete is then filled up in the inside and outside of the reinforcement 2 to form the structure. Thus the reinforcement which is simple in bar arrangement and erecting work and high in strength can be easily obtained.
Patent JP-S5362381-A (JP)
Title: Method of producing ring-shaped fluorescent lamp
Inventor: HAYASHI GENICHI
IPC: H01J9/24
Filed: 1976-11-16
Abstract: PURPOSE: To prevent peeling and cracking of the coated film with a glass tube end section located at an upper portion in the process of forming coated film positioned at an upper portion in the process of softening by heating so as to correspond a portion less in the thickness of the film to the most stretchable portion of the bulb. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09298246-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: TSUKAMOTO MASANORI
IPC: H01L21/3065
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a complementary semiconductor device of dual gate structure, with a high yield. SOLUTION: In a polycrystalline Si film 22 for forming a gate electrode 21, a P<+> region 18 is formed only at an overlap portion, where the gate electrode 21 to be formed and a PMOS transistor region 14 overlap with each other, and around the overlap portion. The portion other than the P<+> region 18 is N<+> region 17. As most part of the polycrystalline Si film 22 is the N<+> region 17 having a high etch rate, accumulation of reaction products is prevented, while the etch selectivity with an SiO2 film as a gate oxide film is increased. Thus, patterning of the N type and P type gate electrode 21 can be performed satisfactorily while etching on the SiO2 film and an Si substrate is prevented.
Patent JP-S5564450-A (JP)
Title: Photo transmitter
Inventor: MINESHIMA YUKIHIKO
IPC: H04B10/07
Filed: 1978-11-08
Abstract: PURPOSE:To discriminate accurately a photo signal level when arrival of a reference signal stops due to the break, etc., of a reference-signal optical fiber, by storing a memory with the level of the reference signal to be transmitted together with a photo signal. CONSTITUTION:A reference signal of a constant level is sent out from transmitter 1 through optical fiber F1 while photo signals are also sent out from transmitters 2- n through optical fibers F2-Fn, and the reference signal is converted into a constant-level electric signal by reception part 1'. Through LPF, this electric signal is applied to A/D converter AD, whose output is stored in memory M and also applied to D/A converter DA through switch SW, and an output converted into an analog signal is applied to comparators CON2-CONn. Further, photo signals are converted by receivers 2'-n' into electric signals, which are compared by comparators CON2-n with the reference signal. When no reference signal arrives from optical fiber F1, switch SW is put into operation by the output of comparator CON1 to discriminate the photo signal levels by the output of memory M.
Patent JP-H04361277-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/01
Filed: 1991-06-10
Abstract: PURPOSE:To prevent a reference density pattern formed on an image carrier from being transferred to a transfer means or staining it by making one part or all of a device longer than the transfer means in a vertical direction to the recording material carrying direction of the transfer means. CONSTITUTION:A transfer part 16 which constitutes one of image forming means is provided with a transfer belt which is common to respective image forming stations and transfer chargers 17M, 17C, 17Y and 17K. A full color image is formed by successively transferring the toner images of respective colors formed on a photosensitive drum on a transfer material supported on the transfer belt which constitutes the transfer part 16. Then, the image forming means arranged in the black image station Pk is made longer in a thrust direction (the photosensitive drum 4K and the like are made longer downward) and longer than the transfer belt of the transfer part 16. Thus, the reference density pattern 20 for controlling toner concn. is formed at a position which is out of the transfer belt of the transfer part 16 on the photosensitive drum 4K.
Patent JP-H08324909-A (JP)
Title: Main rope length measuring jig and measuring method
Inventor: KAI SHOJI
IPC: B66B5/12
Filed: 1995-06-05
Abstract: PURPOSE: To measure the length of a main rope by a single worker, easily and surely by providing both a bar-like body with an engaging member, which is engaged/fixed with/to a shackle connecting the main rope and an elevator car or a counter, and a level. CONSTITUTION: With an elevator car 3 stopped at a middle part of an elevator shaft, or a position facing a counter 4, a measuring tape 17, which is connected to a measuring tape suspending wire 14, is inserted into a fixing jig 13 that is installed in a beam 22 of a machine room 1. Taking the upper end position of the fixing jig 13 as a reference point, the rope length (A) is measured, making the measuring tape 17 go accurately along a main rope 6. After this, a worker (R) moves onto the top of the elevator car 3 in order to measure the length (B) from the upper end of the beam in the machine room to a shackle 7 by means of the measuring tape 17. In addition, while the rear end of a horizontal device main body 18 is hung from the elevator car 3, the horizontality of a level gage body 18 is confirmed by using a level 19, which is installed in the level gage body 18.  Then, the remaining length (C), ranging from the horizontal device main body 18 to the shackle 18 of the counter 4, is measured by using the measuring tape 17.
Patent JP-H05307768-A (JP)
Title: Optical disk
Inventor: DOI SEIJI
IPC: G11B7/24047
Filed: 1992-04-30
Abstract: PURPOSE:To easily produce an optical disk, to make the defect ratio small and to make it high quality by adhering closely a transparent adhesive layer and a transparent base plate to a recording surface of plural stampers produced by an electroforming from a glass master disk after recording and preparing the optical disk with a three layered structure. CONSTITUTION:The plural stampers 1 are produced from the glass master disk after recording by an electroforming. The stamper 1 is fixed by facing the recording surface upward on the turn table directly connected on a shaft of a motor 4. The motor 4 is revolved and a UV curing resin 2 is dropped from a nozzle 6 and the whole surface is uniformly applied. After stop of the motor 4, the transparent base plate 3 is arranged on a surface of the stamper l along a guide 7 of the table 5. By being irradiated with a UV lamp 8 from the upper part of the base plate 3, the stamper 1 and the base plate 3 are fixed.
Patent JP-H01306290-A (JP)
Title: Line controlling mechanism for perfect binding type bookbinding line
Inventor: KAWANE KOJI
IPC: B42C19/00
Filed: 1988-06-03
Abstract: PURPOSE:To enable flexible multiple-kind small-quantity bookbinding, by causing a main controller to output instructions for opening solenoid valves in magazines each of which contains signatures necessary for bookbinding in a gathering order and instruction for stopping the operations of detectors unnecessary for gathering, based on inputted data necessary for bookbinding. CONSTITUTION:A main controller 1 sends instructions to solenoid valves 10 and detectors A3 so that the valves 10 for only magazines A2 corresponding to working lamps 3 turned ON are sequentially operated, from the downstream side, and only the detector A3 corresponding to the valves 10 operated are simultaneously operated. When a predetermined signature W1 is not supplied, due to pages missing or the like, a signal indicative of this condition is sent to the main controller 1. As a conveyor in a gathering machine A1 is fed forward by one pitch at a time, the valves 10 for the magazine A2 corresponding to the working lamps 3 turned ON are sequentially operated, from the upstream side toward the downstream side, to supply the signatures W1 onto the conveyor. The gathering is conducted until the number of sets gathered reaches a predetermined number. When the predetermined number is reached, the main controller 1 outputs instructions for sequentially stopping the operations of the valves 10 and the detectors A3 in the gathering machine A1 from the downstream side, so that the supply of the signatures W1 from the upstream side is stopped.
Patent JP-H09320238-A (JP)
Title: Optical disk and device for identifying optical disk variety
Inventor: SEKIMOTO YOSHIHIRO
IPC: G11B7/24047
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately identify an optical disk without using any protective cases. SOLUTION: In an optical disk 1, not housed in a protective case, a level difference part 5 for identifying the kind of the optical disk 1 is provided in an information non-recording area 3 for non-recording information at least in one of the surfaces. By making an optical disk 1 having this level difference 5 and an optical disk 1 having no level differences, two kinds of optical disks 1 are provided. Thus, only by detecting the existence of the level difference 5, the kind of the optical disk 1 can be identified.
Patent JP-S5839119-A (JP)
Title: Signal selecting circuit
Inventor: INAO KIYOHARU
IPC: H03K17/693
Filed: 1981-09-02
Abstract: PURPOSE:To prevent the influence of the current, which is flowed to a referral resistance, upon the potential of the output, by providing an FET constituting a switch on both conductors of each input route and receiving the pontential of an output conductor by an operational amplifier and flowing a current to the referral resistance by this output. CONSTITUTION:When an input signal I1 is selected, a backward bias is applied to a diode D1 to turn off it. Then, an FET Q1 is turned on to obtain the input signal I1 in an output terminal O. The potential of the output terminal O is received by an operational amplifier A having a high input impedance, and the output is applied to referral resistances Z1-Zn. Though a current is not flowed to the referral resistance Z1 because the other end is biased backward, currents are flowed to resistances Z2-Zn through diodes D2-Dn to turn off FETs Q2-Qn. The input current is hardly flowed to the amplifier A, and thus, an accurate output is obtaind in the output terminal O.
Patent JP-H01309714-A (JP)
Title: Carrying device for rod steel on cooling bed
Inventor: KONO SHOJI
IPC: B21B43/00
Filed: 1988-06-07
Abstract: PURPOSE:To prevent a rolling line from being suspended by operating the interval of time necessary for a rolled rod to arrive at the line roller, comparing this interval with the time of one cycle necessary for the rolled rod to pass the cooling bed and providing a control circuit for carrying the bar steel according to this result. CONSTITUTION:The interval of time required before the rolled rod steel arrives at the line roller 8 is operated by the distance between the tip of a succeeding rolled bar steel transported toward the line roller 8 and an arrival point of the line roller 8 and a transported speed. The interval of time is compared with the time of one cycle necessary to carry the bar steel on the cooling bed 11. There are provided a forward closing propriety arithmetic circuit which compares the interval of time and the one cycle time necessary to carry the rod steel in the cooling bed 11 and outputs the result, and a carrying control circuit which can command the carrying of the rod steel even if there is no traverse placing of the rod steel with a lift by the signal outputting from the arithmetic circuit. Consequently, a fast forward mode can be inserted by using the interval of rolling pitch without stopping the rolling mill.