baber/WOPTO huggingface dataset:
Patent JP-S60150866-A (JP)
Title: Coating method
Inventor: EGAMI KENJI
IPC: B05C5/02
Filed: 1984-01-17
Abstract: PURPOSE:To coat uniformly a thin film at high speed by opposing the extruding port of a coater head to the upper surface of a base body to be coated, keeping the head apart from the base body when the body is coated, and bringing the head into contact with the body when the body is not coated. CONSTITUTION:The extruding port 6 of a coater head 1 is opposed to the upper surface of a base body 2 to be coated. The extruding port 6 of the coater head 2 is abutted on the surface of the base body 2 to be coated which is stretched by a supporting body 3, when a low-viscosity liquid material 4 is not extruded. And the extruding port 6 is kept slightly apart from the surface of the base body 2, when the low-viscosity liquid material 4 is extruded. Moreover, the viscosity of the low-viscosity liquid material 4 is regulated to <1 poise (at 1sec<-1> shear rate). A thin film can be uniformly coated at high speed in this way, and besides the loss of the coating liquid is reduced.
Patent JP-H09197297-A (JP)
Title: Eyepiece
Inventor: ISHIHARA ATSUSHI
IPC: G02B25/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To adopt constitution which is capable of widening the diopter adjusting range of a finder and is advantageous for proofing of dust, water and drips by consisting an eyepiece of a first group consisting of a single lens and a second group consisting of at least two elements of lenses, successively from the image plane side formed of a relay lens, and moving the part of the recond group in an optical axis direction, thereby making diopter adjustment. SOLUTION: The primary image on a focal plane I1 is re-imaged in a secondary image plane I2 position by the first relay lens G1 consisting of a biconvex lens, a second relay lens G2 consisting of a biconcave lens, an aperture A and a third relay lens G3 consisting of a biconvex lens. The eyepiece is composed, successively from the secondary image plane I2 side, of a first eyepiece G4 consisting of a biconvex lens, a second eyepiece G5 consisting of a negative meniscus lens concave to the pupil E side (convex to the secondary image plane I2 side) and a third eyepiece G6 consisting of a biconvex lens. The second eyepiece G5 is moved in an optical axis AX direction, by which diopter adjustment is executed.
Patent JP-H09194174-A (JP)
Title: Cleaning device for oil receiving plate of passenger conveyor
Inventor: YAMAGUCHI YOSHINORI
IPC: B66B31/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To rake dust accumulated over an oil receiving plate by letting the tip end of the cleaning device for the oil receiving plate of a passenger conveyor, be brought into contact with the surface of the oil receiving plate while being slid over there where the aforesaid plate is mounted to an endless conveyor while the passenger conveyor is revolved by one half of its circumference. SOLUTION: A cleaning device main body 10 in a dust pan shape provided with a L shaped bracket 10h at its rear part, is fixed to bearers 7 with bolts 10i at the rear end of the cleaning device main body 10 in a state that the L shaped bracket 10h is hung over the front wheel shaft 6 of an escalator, and by letting the escalator be driven at the low speed in a state that the cleaning device main body 10 is rotatably supported by the front wheel shaft 6, a scraper 11 which is rotatably mounted to the tip end part of the cleaning device main body 10, is brought into contact with an oil receiving plate 3 while being slid over there, so that dust accumulated over the oil receiving plate 3 is thereby raked so as to be collected.
Patent JP-S60149603-A (JP)
Title: Photopolymerizable resin composition
Inventor: HINO KENICHI
IPC: G03F7/031
Filed: 1984-01-17
Abstract: PURPOSE:The titled composition which has a high curing rate, a large curing depth, excellent storage stability and discoloration resistance, comprising a polymerizable monomer and a specified photopolymerization initiator system. CONSTITUTION:A photopolymerization initiator system is obtained by mixing 0.01-5wt% alpha-diketone or quinone of one of formulas I -IV [wherein A is a 20C or lower aliphatic hydrocarbon group (two A's may be combined to form a ring structure), A' is 2-4 H atoms or 20C or lower hydrocarbon groups] as a photosensitizer with 0.1-10wt% aldehyde (derivative) of formula V [wherein B is a 20C or lower linear or cyclic (un)saturated aliphatic hydrocarbon group or a 20C or lower monocyclic or polycyclic aromatic hydrocarbon group, and n is 1-3] as an accelerator and 0.1-10wt% organic peroxide. Said photopolymerization initiator is mixed with a filler and a polymerizable monomer containing, if necessary, a small amount of an acidic monomer.
Patent JP-H06213587-A (JP)
Title: Lamination type heat exchanger
Inventor: IIO MASATOSHI
IPC: F28F3/00
Filed: 1993-01-19
Abstract: PURPOSE:To enable a heat exchanging amount in a laminated type heat exchanger stored in a housing to be increased. CONSTITUTION:A plurality of tube elements 4 defining a first flow passage by a pair of plates having a circumferential fixing part 10 at its circumferential part are laminated through outer fins 5. Each of the tube elements 4 is stored in a housing 4 defining a second flow passage 2. A bent part 16 bent toward the tube element 4 adjacent to each of the circumferential fixing parts 10 is located at the side part of the tube element 4 and then the bent parts 16 of each of the adjoining tube elements 4 are connected to each other.
Patent JP-H01188741-A (JP)
Title: Speed change gear
Inventor: KURIBAYASHI SADATOMO
IPC: F16H3/08
Filed: 1988-01-18
Abstract: PURPOSE:To reduce the axial length of the captioned speed change gear by directly installing gears to an input rotary shaft, connecting an intermediate gear unit to these input shaft gears, and providing clutches on the intermediate gear unit between a first gear and a second gear coaxially provided with the first gear which are engaged with the input shaft gears. CONSTITUTION:As an input rotary shaft 2 is rotated, the turning force of an input-shaft gear 4 is transmitted to the first gear 14b of an inter-mediate gear unit 14 and the gear of a reverse gear unit, while the turning force of an input- shaft gear 5 is transmitted to the first gear 14d of the intermediate gear unit 14 and the first gear 16c of an intermediate gear unit 16. The turning force of the gear 14b of the intermediate gear unit 14 is further transmitted to an output shaft gear 8. In this case, when one of clutches 8', 14b', 14d', and 16c' is selectively engaged, the transmission of the turning force is carried out via the selected clutch to obtain a gear ratio which is determined by the diameter of the gear relating to the transmission of the turning force. When a clutch 20 is engaged or disengaged, a speed-changed turning force is outputted to a front-wheel or a rear-wheel driving force transmitting system.
Patent JP-S55100002-A (JP)
Title: Controlling device for electric car
Inventor: KIWAKI HISAKATSU
IPC: H02P5/68
Filed: 1979-01-26
Abstract: PURPOSE: To control an electric car by a method of automatic change-over so as to control with a mean value of motor electric currents in case of no slip of an electric car wheel or whith the max. value of the detected current in case of slip occurence.  
     CONSTITUTION: When there exists no slip of the wheel, detected currents I 1 WI 3  of motors M 1 WM 3  take a dispersed value according to the dispersion of the characteristic of each motor. This detected current is put in to a detector MX for detecting the max. value through a counter K passing a detector of mean value MN, or directly. When a comparator CM and the standard value IP are proporly set up previously, the output of the max. detector MX and the standard value is compared with the comparator CM. As a result, the mean value of the motor currents is controlled so that it may be equal to the target value. When the slip occurs, the max. value of the motor current is put out from the detecting circuit of the max. value MX. This max. value is compared with the standard value by the comparator CM and controlled so that the max. value of the motor current may become a little smaller than the target value. Thus, the adhesion of the wheel slip can be forwarded again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63175042-A (JP)
Title: Production of phenolic resin foam
Inventor: TASHIRO KIJURO
IPC: C08J9/12
Filed: 1987-01-14
Abstract: PURPOSE:To obtain the titled foam suitable for building material, etc., preventing corrosive properties on metals, by blending a liquid phenolic resin of resol type with barium metaborate as a neutralizing agent. CONSTITUTION:(A) A liquid phenolic resin of resol type is blended with (B) a blowing agent, (C) a foam stabilizer, (D) a curing agent, preferably sulfuric acid and (E) barium metaborate as a neutralizing agent to give the aimed foam. The amount of the component E is preferably 1-30pts.wt. based on 100pts.wt. component A.
Patent JP-H02187060-A (JP)
Title: Semiconductor device
Inventor: NAKANO HIROSHI
IPC: H01L29/861
Filed: 1989-01-13
Abstract: PURPOSE:To eliminate element isolation regions and reduce the size and cost of a semiconductor device by a method wherein electrical interference between adjacent FET's is avoided when a plurality of MOS-FET's are provided in a single semiconductor substrate. CONSTITUTION:If the drain of a MOS-FET 11 is biased by a positive potential VDD and a switch 10 is closed to apply a voltage higher than a threshold voltage to the gate, an output signal current is supplied to a segment 9 from the source. On the other hand, if the gate potential of a MOS-FET 12 is clipped at a zero potential by a switch 15, a channel is not formed directly under the gate and the turning-on operation of the FET 12 is avoided. Therefore, even if a plurality of the MOS-FET's are provided in a single semiconductor substrate, electrical interference between the adjacent FET's can be avoided, so that element isolation regions can be eliminated.
Patent JP-H01187090-A (JP)
Title: Production of epsilon-polylysine and microorganism capable of producing epsilon-polylysine
Inventor: FUJII MASAHIRO
IPC: C12R1/57
Filed: 1988-01-19
Abstract: PURPOSE:To contrive remarkable reduction of production cost, by cultivating a microorganism belonging to Streptomyces.noursei and capable of producing epsilon-polylysine in a culture medium. CONSTITUTION:A strain, capable of assimilating waste molasses, etc., and producing epsilon-polylysine is searched for to afford the aimed microorganism (A), belonging to Streptomyces-noursei (FERM-P 9797), capable of producing the epsilon-polylysine and having the following properties. Sporulating mycelia; simple branched and closed spiral form. Structure of spore; circular or elliptical and size of 1.2-1.5mu. Growth temperature; 15-40 deg.C. Assimilating D-glucose without assimilating D-xylose, etc. The strain (A) is then inoculated into a culture medium containing a carbon source, such as sucrose or waste molasses, a nitrogen source, such as peptone, and cultivated at about 30 deg.C and pH 3.5-5.0 for 24-100hr to provide a culture component (B), which is subsequently centrifuged to remove microbial cells. The resultant filtrate is then subjected to treatment, such as concentration or crystallization, to isolate the aimed epsilon-polylysine.
Patent JP-S63176048-A (JP)
Title: Communication controller
Inventor: KAMIYAMA TOSHIHIRO
IPC: H04L69/14
Filed: 1987-01-16
Abstract: PURPOSE:To eliminate need for an exclusive package for local memory including an extended local memory coping with the increase in line number by making a local memory in plural line connection sections accessible via an internal bus from a common control section having a processor in a communication controller and plural line connection sections. CONSTITUTION:Respective line connection sections 5-1-5-n accommodate communication lines 201-1-201-n for 4 lines each and 4 communication lines are connected to line control circuits 9-1-9-n. Local memories 8-1-8-n have a capacity of 256k bytes each and used as a control table, control information and a transmission/reception buffer. The local memories 8-1-8-n are addressed consecutively in the unit of 256k bytes and have bank structure of 256k bytes. Thus, the local memories 8-1-8-n are accessed freely from the optional line connection sections 5-1-5-n or the processor 6.
Patent JP-H09200679-A (JP)
Title: Rotary disk type information recording and reproducing device provided with continuous backward reproducing function for image information
Inventor: TOKUYAMA MIKIO
IPC: G11B19/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary disk type recording and reproducing device with which image information is also recorded together with numerical information and a continuous backward reproducing function for the image information is especially provided. SOLUTION: This device is provided with an image information backward reproducing function adding switch 3 for operating the backward reproducing function for the image information and an information inverting means 100 for rearranging the image information corresponding to one track of a recording medium by inverting it oppositely to the passage of time. When the image information backward reproducing function adding switch 3 is set to ON, the image information with the passage of time is recorded on one side of the recording medium by an ordinary head 5 and at the same time, the image information inverted by the information inverting means 100 is recorded on the other side of that recording medium by a backward head 6. Then, a reproducing mode selecting switch 4 is selected so that any one of ordinary image information and inverted image information can be reproduced.  Besides, the ordinary head 5 and the backward head 6 are set at the almost same positions on one side and the other side of the recording medium.
Patent JP-2000208623-A (JP)
Title: Semiconductor device and production thereof
Inventor: SHUDO KEIJI
IPC: H01L21/336
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a resistance value by making a contact hole fine and preventing a cavity from being generated inside the contact hole. SOLUTION: Before forming the contact hole, a metal film 24 to be formed from Ti/TiN is formed by removing a gate oxide film 19 on a diffusion layer 22 in advance, and afterwards a contact hole 26 is formed above a metal film 24. Then, a metal plug 27 is formed by almost vertically depositing tungsten through selective development with the metal film 24 as an origin.
Patent JP-S59131306-A (JP)
Inventor: IKEGAYA ISAO
IPC: A47C1/025
Filed: 1983-01-19
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-H04240090-A (JP)
Title: Rotation control device
Inventor: TAKAGI HIROAKI
IPC: B25J17/02
Filed: 1991-01-25
Abstract: PURPOSE:To allow a rotary shaft to rotate over 360 deg. and restrict the overrun and sense an eventual occurrence of overrunning using a rotation control device by equipping it with a function that an overrun sensor senses going-out of overrun state immediately when the rotary shaft condition is restituted. CONSTITUTION:A rotary shaft 4 pushes a follower dog 20 clockwise with a prime mover dog 14, and the follower dog 20 stops upon deforming a stopper 30 of rubber etc., which functions also as a repulsing means, and a sensor 38 senses that the rotary shaft 4 has overrun. From this time, the rotary shaft can continue rotating till the time when the rotary shaft 4 pushes the follower dog 20 counterclockwise with the prime mover dog 14, and the follower dog 20 stops upon deforming the stopper 30, and then a sensor 39 senses overrun of the rotary shaft 4. When the rotary shaft 4 and prime mover dog 14 reverse from the overrun state, the stopper 30 functioning also as repulsing means push back the follower dog 20 at once, and the sensors 38, 39 are restituterd.
Patent JP-S62167819-A (JP)
Title: Manufacture of rolled tough steel
Inventor: YOSHIE ATSUHIKO
IPC: C21D8/00
Filed: 1986-01-17
Abstract: PURPOSE:To manufacture a steel having superior toughness by effectively utilizing a very small amount of Nb. CONSTITUTION:An Si-Mn steel contg. 0.005-0.05wt% Nb is continuously cast. The resulting slab is rolled optionally after reheating to >=1,150 deg.C. At this time, finish rolling is carried out at >=80% of the total draft in the temp. range of 700-950 deg.C. During the rolling, the slab is held for >=1min. For example, it is held after rolling at 20-30% draft.
Patent JP-H07220352-A (JP)
Title: Operation device for movement
Inventor: TOYOGUCHI TSUTOMU
IPC: G11B17/051
Filed: 1994-01-27
Abstract: PURPOSE:To enable smooth start for engaging a driving gear with a rack part and to realize fine durability and reliability of the operation. CONSTITUTION:The release of transfer of a disk and the loading of this disk to a disk table 6 are performed in accordance with the turning of a loading ring 37. When a subrack plate 52 moved with the completion of the disk transfer is engaged with the driving gear 34, the loading ring 37 which is in the stopped state while making a tooth lacked part oppositely face to the driving gear 34 during the disk transfer, is turned by following up this subrack plate 52, then the rack part 46 is engaged with the pinion gear 34.
Patent JP-H11198594-A (JP)
Title: Image receiving sheet for transfer recording
Inventor: SASAKI TAKU
IPC: B41M5/52
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To allot many seals of different shapes in divided regions of respectively cut, or cuttable sheets by a method wherein a printing surface has a rectangular shape, and the printing surface is divided by cutting lines which are provided on an image receiving seal. SOLUTION: By a half-cutting 9, four each of divided printing parts of four kinds of patterns (shapes) of a circle, a rectangle, a heart-shape, and an asterisk are formed. In this case, for the arrangement for the kinds of patterns of the divided printing parts, the kinds of the patterns of the divided printing parts included in one piece which is divided by a central line 21 being in parallel with the direction of the shorter edge are more than the number of the kinds of the patterns for the printing parts included in one piece which is divided by a central line being in parallel with the longer edge, and in addition, even if this sheet is cut by the central line 21, the shapes of the four kinds are included in either one of the cut pieces. Naturally, even if this sheet is cut by the central line 22, the four kinds of shapes are included in either one of the cut pieces.
Patent JP-S5599377-A (JP)
Title: Scum removing apparatus
Inventor: YASHIRO JIYOUJI
IPC: C02F1/40
Filed: 1979-01-25
Abstract: PURPOSE: To effectively capture and remove the scum on water surface by eccentrically rotating the cylindrical body of an elliptical section provided with an oblong hole part in its axial direction on the sludge water surface where scrum floats.  
     CONSTITUTION: A revolving shaft 8 is provided to the center of the circular precipitating vessel 1 of a sewage treatment plant and a sluge scraping plate 6 is provided in the lower part thereof and a bevel gear 17 to the upper part thereof. A bevel gear 16 is engaged with the bevel gear 17 and the eccentric shaft 14a of a cylindrical body 11 is mounted. The cylindrical body 11 is elliptical in section, has an oblong hole 21 in its axial direction and is provided with a scum discharge port 22 at one end. The sludge water having scum is flowed into the center well 15 of this device, and the shaft 8 is revolved. The sludge is collected to the bottom center by the scraping plate 6 and the scum floating on the water surface is scooped up by the revolution of the elliptical section cylindrical body 11, after which it is discharge through the discharge port 22 into a receiving trough 19. The cylindrical body 11 rotates about the eccentric shaft 14a and revolves about the shaft 8 over the entire water surface as mentioned above, thereby efficiently collecting and removing the entire part of the scum on the water surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06212684-A (JP)
Title: Device for installing box culvert
Inventor: KIJIMA YUICHI
IPC: E03F3/06
Filed: 1993-01-20
Abstract: PURPOSE:To improve the safety and working efficiency by a method wherein, in a truck having a self-traveling means, a box culvert is divided into four sections, i.e., a bottom plate, side wall materials, and a top plate, the bottom plate is horizontally suspended, the side wall material are vertically suspended along the two sides of the truck, and the top plate is horizontally supported from below. CONSTITUTION:A box culvert 1 of square cross section is divided into four sections, a bottom plate 2, side wall materials 3 and 3, and a top plate 4. The bottom plate 2 is suspended from the end in the traveling direction of a truck having a self-traveling means, the side wall materials 3 are suspended from the two sides of thereof, and the top plate 4 is supported to the rear end thereof. Through traveling on a rail, the bottom plate 2 is conveyed to an installation place and lowered in a given place for installation. The side wall materials 3 are conveyed to an installation place and lowered after positioning and installed. Further, the top plate 4 is conveyed and installed in a given position to construct the box culvert 1.
Patent JP-H0510745-A (JP)
Title: Position detection probe
Inventor: DEIBITSUDO ROBAATSU MAKUMAATOR
IPC: G01B7/00
Filed: 1991-01-25
Abstract: PURPOSE: To smoothly move a stylus and widen its movement range. CONSTITUTION: A second member 20 is held on a first member 16 by a magnet and an air bearing is formed between both the members 16 and 20 to make the second member 20 movable to and away from the first member in an X and a Y direction. A third member fitted with the stylus is held on the second member 20 by a magnet 56 and an air bearing is formed between both the members 20 and 42 to make the third member 42 movable in a Z direction.
Patent JP-S57123720-A (JP)
Title: Comparator
Inventor: MAMETA JIYUNICHI
IPC: H03K17/22
Filed: 1981-01-23
Abstract: PURPOSE:To discriminate two states stably without reference to a power voltage and operation temperature, by connecting a resistance in parallel to a differential load in a comparator which compares a resistance bleeder voltage with a reference voltage. CONSTITUTION:Darlington-connected transistors (TR) Q1 and Q2, and Q3 and Q4 are provided at a bleeder voltage side and a side of a reference comparison voltage Vr, and resistances R3 and R4 are connected in parallel to differential load TRs Q5 and Q6. When a bleeder voltage VQ1B is raised from 0 and the voltage Vr is higher than the voltage VQ1B, the TRs Q1 and Q2 turn on, the TRQ6 turns on, and an output TRQ7 also turns on, so that an output voltage VOUT rise in accordance with the voltage VQ1B. Once the voltage VQ1B rises above the voltage Vr, the TRs Q3 and Q4 turn on, the TRQ6 turns off, and the TRQ7 turns on to invert the voltage VOUT nearly to the ground potential. When the voltage Vr is lower than the voltage VQ1B, the leakage current of the TRQ3 is shunted to the resistance R4 to suppress the operation of the TRQ7, preventing the output voltage from being inverted at a low potential.