baber/WOPTO huggingface dataset:
Patent JP-H0693270-A (JP)
Title: Production of rodlike pitch
Inventor: SATO KOJI
IPC: C10C3/14
Filed: 1992-09-10
Abstract: PURPOSE:To obtain rodlike pitch of high mechanical strength, good in handleability, formable in any dimension, by regulating the viscosity of coal- or petroleum-based molten pitch within a specific range followed by extruding the molten pitch through a die and then cutting it to a specified length. CONSTITUTION:Using a cool forming device 1 consisting of a double pipe made up of an outer pipe 1a and inner pipe 1b, the outer pipe 1a is injected with cooling water at 80 deg.C, while the inner pipe 1b with coal- or petroleum-based molten pitch, through a high-pressure pump 4 to regulate the viscosity of the pitch to 1000-100000 poise followed by horizontally extruding the pitch via a circular die 20mm in diameter into the air, and the pitch is then cut to a specified length using a guillotine cutter 3; the resultant rodlike pitch 8 is carried under air cooling on a belt conveyor 7 and allowed to fall into the water in a cooling tank 9 to effect complete solidification, thus obtaining the rodlike pitch having the above-mentioned advantages.
Patent JP-2001065046-A (JP)
Title: Catch basin
Inventor: NOGUCHI YOSHINOSUKE
IPC: E03F5/10
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a catch basin allowing a plug of a cover of an inspection cylinder to be removed to open an opening, coping with the vacuum state or pressurized state of the catch basin and allowing the opening of the cover of the inspection cylinder to be closed with the plug when the state changes, with hardly any danger of losing the plug. SOLUTION: A plug 6a is provided with a bulge part 61a at the upper part, and a resilient bulge part 62a at the lower part. An opening 5a is provided with a diameter-enlarged stepped part 52a (a locking part) at the lower part of a cylindrical part. When the plug 6a is fitted into the opening 5a, the lower bulge part 62a is locked to the diameter-enlarged stepped part 52a at the lower part of the cylindrical part, so that there is hardly any danger of the plug 6a falling from the opening 5a.
Patent JP-S6484988-A (JP)
Title: Movement detection circuit
Inventor: NIITSU SHIGEO
IPC: H04N19/51
Filed: 1987-09-25
Abstract: PURPOSE:To detect a color moving signal without being disturbed by a luminance signal very easily and surely by detecting a difference of an absolute value of a color signal between frames to detect a color moving signal. CONSTITUTION:An input signal 11 digitized by A/D-converting an input video signal is subject to one frame delay by a frame memory 12 and only a color signal is extracted by band pass filters 13, 14 from a signal before one frame delay and a retarded signal. The band pass filters 13, 14 are used to pass frequency components below and over the 3.58MHz component being a color subcarrier of the color signal. The signal is given respectively to absolute value circuits 15, 16 to convert it into a DC signal and a differential detection circuit 17 takes each difference to obtain a detection signal 18 being a difference of the color signal.
Patent JP-H0772097-A (JP)
Title: Method for inspecting defect
Inventor: SHIMIZU SATOSHI
IPC: G01N21/88
Filed: 1993-09-03
Abstract: PURPOSE:To reduce influences of moire-like noises to improve a detecting sensi tivity, by integrating scanning signals of a predetermined scanning number of times for every pixel, and operating/differentiating/slicing the obtained line data therebetween. CONSTITUTION:A shadow mask 1 having a defect of a small hole within a periodic pattern area is illuminated by a light source 4 while being transferred by a one-way transfer device 3. A passing light through the mask 1 is photographed by a CCD line sensor camera 2. Signals corresponding to amounts of light of pixels of the obtained image are scanned predetermined number of times per patter pitch. Signal values corresponding to the amounts of light of pixels of the predetermined scanning number of times are integrated for every pixel by a signal processing circuit 6 to obtain line data of the number of pixels corresponding to the number of pixels. Then, while the line data are sequentially accumulated, the data are sequentially operated and differentiated between lines for every scanning, and the obtained signal is subjected to a slicing process with a predetermined threshold value to detect the defect of the small hole. A detecting sensitivity is prevented from being lowered by moire- like noises subsequent to a change of the pattern.
Patent JP-S6396680-A (JP)
Title: Developing device for electrophotographic recorder
Inventor: KOBAYASHI TAKESHI
IPC: G03G15/09
Filed: 1986-10-13
Abstract: PURPOSE:To secure development, to prevent toner scattering and fogging, to make colors of color printing distinct by carrying only toner which is charged electrostatically to a prescribed polarity to a development part. CONSTITUTION:A photosensitive drum 6 and a developing roller 7 are supplied with prescribed voltages from a supply means 11 so as to have the opposite polarities. When the drum 6 faces the roller 7 at a toner development part 5, the drum is charged with prescribed negative charges and when toner particles which are adjusted in layer thickness are carried sticking on the roller 7, the toner particles are attracted to an electrostatic latent image on the drum 6 by an electric field produced at the development part 5 to visualize the latent image. In this case, the toner 2 which is charged electrostatically by the rotation of the roller 3 is carried while sticking on the outer peripheral surface of a roller 3 and toner particles having prescribed electrostatic charges among toner particles scatter and stick on the roller 7 in a selection gap 8 with a prescribed selective voltage between the rollers 7 and 3.
Patent JP-H03106081-A (JP)
Title: Three-terminal superconducting element
Inventor: YAMAMOTO KEISUKE
IPC: H01L39/22
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a stable three-terminal superconducting element through a small number of processes by a method wherein an amorphous layer is formed after an oxide superconductor of diffused polycrystals is formed, and a channel layer is formed through the natural diffusion of silicon. CONSTITUTION:A thin film superconductor is formed on a single crystal (100) base 1 through a magnetron sputtering method, which is thermally treated to form a polycrystalline oxide superconductor 2. Then, a pattern is formed through a normal photolithography technique, and an amorphous silicon 5 is formed through a CVD method. At this point, a channel layer 4 is formed at the same time through natural diffusion. Moreover, Au is evaporated so as to serve as a source electrode 3, a gate electrode 7, and a drain electrode 6. By this setup, a stable three-terminal superconducting element can be formed without any complicated process.
Patent JP-H0797884-A (JP)
Title: Safe stop device for panel in motor-driven partitioning system
Inventor: TAKAHASHI RYUJI
IPC: E05F15/14
Filed: 1993-09-29
Abstract: PURPOSE:To safely stop a panel for an obstacle, in a motor-driven partitioning system. CONSTITUTION:When an obstacle exists in front of a panel 1 which is traveled along a guide rail 2 installed on a ceiling by a motor 4 built in each panel 1, an obstacle sensor 10 which is installed on the end surface 1a in the advance direction of each panel 1 detects the obstacle B in the front and transmits a contact signal. The motor 4 for traveling of the panel 1 which makes contact with the obstacle B stops, and the shift of the panel 1 is suspend.
Patent JP-H1054069-A (JP)
Title: Simple flush-stool deodorizer
Inventor: OKUBO TSUTOMU
IPC: E03D9/05
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To attain deodorization at the time of the usage of a flush toilet by forwarding odor into a hole formed to the lower section of a stool body through an air duct from a suction port mounted in a clearance between an inner cover and the stool body. SOLUTION: A suction port 1 is installed between an inner cover 6 and a stool body 7 for a flush-toilet stool, and a hole bored to the lower section of the stool body 7 and the suction port 1 are connected by an air duct 3. Odor in the stool is flowed forcibly into the lower section of the stool body from the suction port 1 by a motor fan set up into the air duct 3. Accordingly, the trouble of odor generated at the time of the usage of a simple flush toilet is solved.
Patent JP-S60133602-A (JP)
Inventor: MOTOHASHI CHIYUUICHI
IPC: C04B41/87
Filed: 1983-12-22
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-H0662714-A (JP)
Title: Method for tacky capture of flying insect pest and tacky capture tool
Inventor: OKUDA TOSHIO
IPC: A01M5/06
Filed: 1992-08-18
Abstract: PURPOSE:To capture flying insect pests by using a net treated with a tacky agent. CONSTITUTION:A net is treated with a tacky agent, the breeding source and the penetration position of insect pests are covered with the net, flying insects such as flies and mosquitoes are bonded to the net, captured and removed without exerting a bad influence on the covered position. A net made of a plastic such as nylon or polyethylene or a metal net can be used as the net. Coated paper, nonwoven fabric, etc., are used or a material prepared by providing waterproof paper with curs and forming a stitch state when spreading is also used. The tacky agent consists of a rubber component such as natural rubber or isoprene rubber, a resin component such as polybutene, vinyl acetate resin, a plasticizer, etc., optionally diluted with an organic solvent or an emulsifying agent and water. The tacky agent is applied to the net or the net is immersed in the tacky agent to give a tacky capture tool.
Patent JP-H03103147-A (JP)
Title: Preparation of 'okowa'
Inventor: SATOU KUNISHIGE
IPC: A23L7/10
Filed: 1989-09-18
Abstract: PURPOSE:To prepare OKOWA (steamed glutinous rice mixed with red beans) capable of keeping moderate softness and giving excellent palatability and taste even by steaming after freezing, by immersing glutinous rice in water added with a lactic acid acidulant, draining the rice, immersing in a sugar- containing liquid and steaming the rice. CONSTITUTION:Glutinous rice is immersed in water containing lactic acid-type acidulant (e.g. sodium lactate), drained, immersed in a liquid containing a sugar (e.g. polysaccharide) and steamed to obtain the objective OKOWA.
Patent JP-H1178713-A (JP)
Title: Hinge part structure of case
Inventor: KUBOTA MINORU
IPC: B60R11/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a hinge part structure of a case not exposing and protrude a part of a neck part on a front side of a case when a neck of the case swings as conventionally observed and improving the appearance of the case. SOLUTION: In a hinge part structure of a case which supports a neck part 35 on a bottom face side of the case 30 on a support body 20 by a support shaft 39 so as to turn freely in order to support the case 30 in such a way that it can tilt, fall down, and rise freely in the forward and backward directions for the support body 20 and supports the bottom face side and the neck part 35 of the case 30 by the other support shaft 36 so as to turn freely in order to support the case 30 in such a way that a neck thereof can swing freely in the right and left directions for the support body 20, a thickness L in the forward and backward directions of the neck part 35 and a width H in the right and left directions thereof are formed to be smaller than a bottom face of the case 30, respectively, the neck part 35 is arranged on a back face 31b side of the case 30,  and the other support shaft 36 is offset backward.
Patent JP-S6397253-A (JP)
Title: Device for coating high-rise structure
Inventor: TANIGUCHI TAKAHIRO
IPC: B05B13/00
Filed: 1986-10-15
Abstract: PURPOSE:To safely and inexpensively coat a high-rise structure by hanging a guide post to a horizontally moving carriage to be suspended from the window girder of the structure, and providing a freely liftable gondola furnished with the main coating device body to the guide post. CONSTITUTION:In the coating device 5 for the high-rise structure 1 having horizontal annular window girders 4-4'', the guide post 8 is hung to the horizontally moving carriage 7 to be suspended from the window girder, and a side face supporting roller 9 is provided at the lower part. The freely liftable gondola 10 furnished to the guide post 8 is engaged with a driving device 11, and the main coating device body 14 is furnished to the gondola. Namely, the device can be smoothly and rapidly set and reset to the high-rise structure at the desired coating time, and coating can be automatically and precisely carried out with the minimum number of operators or without operators.
Patent JP-H07107413-A (JP)
Title: Automatic discriminating device for television broadcast system
Inventor: MIYANO NAOKI
IPC: H04N5/46
Filed: 1993-09-30
Abstract: PURPOSE:To discriminate the television broadcast system in a simpler constitution including no PLL circuits by counting vertical synchronizing pulses in a certain time by the vertical synchronizing pulse and a counting pulse. CONSTITUTION:First, a horizontal synchronizing pulse H is extracted from a base band video signal B by a horizontal synchronizing signal separating circuit 1. It passes a waveform shaping part 30 to obtain a vertical synchronizing pulse V. The pulse B is sent to a counting pulse generation part 31 and is converted into a DC through an integrating circuit 4 having a large time constant and is inputted to a voltage comparator 5 and is compared with a certain DC voltage E, and the output is obtained as a signal S indicating the presence or the absence of the video signal. A monostable multivibrator 6 is used to generate a pulse P, which is in the high level only for a certain time (t) after the rise of the signal S, for the purpose of counting the signal V only for the time (t) when the video signal exists. Pulses P and V are inputted to an AND gate 7 of a count part 32 to obtain a vertical synchronizing pulse V' only for the time (t). This pulse V' is inputted to a counter 8 and is counted.
Patent JP-H1088519-A (JP)
Title: Bridge structure
Inventor: OKIMOTO MASAYUKI
IPC: E01D19/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To dispense with an additional machining and an extension work in a construction site by burying a protruding part provided on the bearing panel point of a bridge main girder into the concrete of a bridge pier upper part, and rigidly fixing the bridge main girder to the bridge pier. SOLUTION: A protruding part 3 provided on the bearing panel point part 4 of the steel beam 11 of a reinforced concrete bridge main girder 21 is buried into the concrete of the upper part of a reinforced concrete bridge pier 1 to rigidly fix the bridge main girder 2 to the bridge pier 1 in the bearing panel point part 4. Consequently, a rigid-frame structure in which the bearing part is rigidly fixed can be provided. Since the protruding part 3 provided on the bearing panel point part 4 of the bridge main girder 2 is buried into the concrete of the bridge pier 1 upper part, the fastening field work of anchor bolts is dispensed with, and the bearing panel point part 4 with high strength and high rigidity can be easily constructed with a construction precision having a wide allowable range.  Further, the high strength, high rigidity bearing part structure is simplified, the field work is significantly reduce, and the construction cost and maintenance cost of the bridge structure can be reduced.
Patent JP-S60134622-A (JP)
Title: Single phase static type j-k flip-flop circuit
Inventor: CHIKAOKA KEIKO
IPC: H03K3/356
Filed: 1983-12-23
Abstract: PURPOSE:To attain compatibility with TTL by adopting a specific circuit constitution comprising a dynamic loop and a static loop so as to decrease the number of components and simplify the constitution thereby providing a set/reset priority function. CONSTITUTION:The dynamic loop consists of unit bodies 31, 32, 33 and the static loop comprises units bodies 34, 35 and an MOS transistor (TR)36. In setting a J input signal and a K input signal both to a high level, the flip-flop circuit acts like a binary counter. In setting the J input signal to a high level and the K input signal to a low level, and in setting both the signals to a low level, and in setting the J input signal to a low level and the K input signal to a high level, the dynamic loop acts like a J-K flip-flop circuit. The dynamic holding state is held statically by the static loop. Through the constituting above, in setting a reset signal RESET and a set signal SET both to a high level, outputs signals Q, Q' go both to the high level and the reset/set priority type is attained.
Patent JP-H0292424-A (JP)
Title: Transfer feeder
Inventor: KAWABATA YOSHIO
IPC: B21D43/05
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a transfer feeder surely possible to hold or release a work by linking feed bars to the vertical motion of an operating bar, approaching them to each other or separating them from each other at the falling position and pushing down the operating lever linking it to a press. CONSTITUTION:The transfer feeder is provided with holding clicks 26, 27 for the work w and feed bars 25. A carrier 15 is installed so that it can move vertically to a movable rest 2 on a pedestal 1. An operating lever 35 is set on the movable rest 2 so that it can move vertically through a carrier 15. A cylinder 37 is installed to hold up the carrier 15 through a link mechanism 42 pushing up link mechanisms 39, 42 and operating lever 35 linking to a vertical motion of the operating lever 35 and approaching the feed bars 25, 25 to each other or separating them from each other at the falling position. The operating lever 35 is made up so that it is pushed down linking to a press, etc. By this method, it is possible to give a transfer feeder to surely hold and release a work.
Patent JP-H04124244-A (JP)
Title: Corrosion resistant wire
Inventor: SUZUKI SEISAKU
IPC: C22C38/00
Filed: 1990-09-13
Abstract: PURPOSE:To offer a corrosion resistant wire excellent in corrosion resistance to sea water or the like and strength by adding specified amounts of metallic elements having high capacity of forming amorphous materials to an Fe-B series. CONSTITUTION:A corrosion resistant wire is formed of an alloy having a compsn. shown by (Fe1-aCoa)bBxTyT'z. In this formula, T denotes one or >=2 kinds selected from Ti, Zr, Hf, V, Nb, Ta, Mo and W and in which either or both of Zr and Hf is made to contain, T' denotes one or >=2 kinds selected from Cu, Ag, Au, Ni, Pd and Pt and, by atom, <=0.05%(a), <=92%(b), 0.5 to 16%(x), 4 to 10%(y) and 0.2 to 4.5%(z) are regulated. The amorphous allay or crystalline alloy having the above compsn. is rapidly cooled from the state of molten metal and is subjected to heat treatment to form fine crystalline grains. This corrosion resistant wire is excellent in strength and is utilizable optimally for a fishline for fishing or the like.
Patent JP-2000069805-A (JP)
Title: Seedling transplanter having fertilizer applicator
Inventor: TAMAI TOSHIO
IPC: A01C15/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling transplanter making an operator maintaining a fertilizer drawing out part from a right and left side part of a machine body readily perform an operation of a going up and down tool by providing the going up and down tool going up and down the fertilizer drawing out part to a traveling vehicle at a specific position. SOLUTION: This seedling transplanter has a fertilizer applicator having a fertilizer drawing out part 32 of a fertilizer applicator in a rear part of a traveling vehicle to be a front part of a seedling transplanting part and the fertilizer drawing out part 32 is constituted with going up and down to the traveling vehicle and tools 124 for going up and down of the fertilizer drawing out part 32 are provided at right and left side parts. The fertilizer drawing out part 32 can be gone up and down by operating the tool 124 going up and down rotating around a longitudinal rotation shaft 109.
Patent JP-H0291630-A (JP)
Title: Light source device for light transmissible original
Inventor: KATO RYOICHI
IPC: G03B27/50
Filed: 1988-09-28
Abstract: PURPOSE:To form an excellent copied image without unevenness even in the case of a light transmissible original by providing a light quantity correction means in the light source of a light source device for a light transmissible original so that irradiating light quantity on an exposed surface becomes nearly uniform. CONSTITUTION:When the light transmissible original 118 such as a negative is placed on the original platen 80 of a reflection type copying machine and irradiated the original 118 with the light source 153 to be exposed, irradiating light passes through an image-formation lens, etc., so that the irradiating light quantity is reduced in proportion to (cos)<4> from a center to a periphery. The light source 153 is set as a linear light source to obtain the distribution of the light quantity which continuously increases from the center part to both ends so that the irradiating light quantity may become nearly uniform on the exposed surface. A bar-like light source where many short filaments are arranged in a longitudinal direction or a light source where plural point light sources having a single filament are arranged is applied as the above-mentioned light source.
Patent JP-S6398335-A (JP)
Inventor: TORIHARA HIDEKAZU
IPC: A01K61/00
Filed: 1986-10-14
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-H0577057-A (JP)
Title: Method and device for controlling welding current of dc resistance welding machine
Inventor: SAITO HITOSHI
IPC: B23K11/24
Filed: 1991-09-24
Abstract: PURPOSE:To provide a method and a device for controlling the welding current of a DC resistance welding machine which can make the welding current in a slow up energizing term reach the reference welding current value quickly and prevent the welding current in the neighborhood of the reference welding current value from hunting. CONSTITUTION:An inverter type DC resistance welding machine 20 provides a control circuit 30 and a current detector 34, in a slow up control term the control circuit 30 reads a scheduled energizing of the 2nd control stage when an energizing time T read from a timer 94 coincides with the scheduled time of the preset 1st control stage, reads out of the LUT 94 a gain value to control a welding current according to a scheduled energizing time of this 2nd control stage. Then, a pulse width to control the newest welding current is calculated from these values, an adjustable welding current can be controlled.
Patent JP-H08108910-A (JP)
Title: Automatic warehouse system
Inventor: MEJIKA KATSUHIRO
IPC: B65G61/00
Filed: 1994-10-07
Abstract: PURPOSE: To avoid the state in which an article cannot be delivered by failure of a carrying device. CONSTITUTION: In the automatic warehouse system provided with plural units each comprising a warehouse 52 having plural warehousing places, and a carrier device 50 to carry articles into the storing place designated, a stock number of the articles of the same sort as the articles to be delivered is counted for each carrier device based on a stock control table, and the carrier device is selected to set the stock numbers of the sort in carrier devices uniform. A delivery destination determination 51 is provided to determine the specified delivery place in the applicable warehouse 52 ass a delivery destination.