baber/WOPTO huggingface dataset:
Patent JP-H09237010-A (JP)
Title: Cleaning device for fixing roller
Inventor: IIJIMA YASUAKI
IPC: G03G15/20
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To remove a load on a driving part by merely restraining a cleaning web on a feeding shaft side, without fixing, and easily separating the cleaning web from a feeding shaft, even if the cleaning web comes to an end. SOLUTION: A tongue piece 5a is integrally formed with the cleaning web 5, at the center of the end part (termination) on the side of a feeding roller 3b, of the cleaning web 5. On the other hand, a slit 6 receiving the tongue piece 5a is formed in the vicinity of the center on the periphery of the feeding roller 3b. The tongue piece 5a is engaged with the slit 6, to be held only by the frictional force between them, in <5, state where the tongue piece 5a is merely inserted into the slit 6, without being fixed. Therefore, when the feeding roller 3b is rotated in the state where the tongue piece 5a is inserted into the slit 6, the tongue piece 5a is held without falling off the slit 6 by the frictional force and the cleaning web 5 can be wound on the feeding roller 3b.
Patent JP-S62224323-A (JP)
Inventor: SAKAI KAZUO
IPC: A47J37/08
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03267440-A (JP)
Title: Construction of composite floor and deformed pc slab
Inventor: YAMASHITA SHOGO
IPC: E04B5/38
Filed: 1990-03-19
Abstract: PURPOSE:To enhance the safety of operation by a method in which PC slabs having exposed stud, anchor, or reinforcing bars on their upside recessions are placed, dowel bars are coupled with the exposed parts, and in-situ concrete is placed. CONSTITUTION:Concrete is placed to both sides of an exposed steel material and hardened, and a halved spherical recession 1 is formed by using halved spherical moulds. A PC slab S in which studs 2 buried in the concrete are exposed 2a is set as a buried formwork in the recession 1. The upper end of a centrally U-shaped dowel bar 3 is coupled with reinforcing bar 4, the bend of the lower end is coupled with the exposed stud 2a, and concrete C is placed. The PC slab is integrated with the in-situ concrete to enhance the connecting strength.
Patent JP-H03289428-A (JP)
Title: Packaging method for cleaned product and packaging jig therefor
Inventor: RYU TOSHITAKA
IPC: B65D85/18
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to package neckties and business suits easily and efficiently without giving trouble such as becoming out of shape by a method wherein adjustable rods attached with hanging rods with a hanging piece equipped with a slip preventive means, on which a hanger can be hung, are planted on a plurality of jig element bars which are position-adjustably in the vertical direction provided on a base. CONSTITUTION:Rolled bodies 2R, 5R of packaging bags 2, 5 are suspended from a high position, e.g. such as ceiling, so as to be able to be let out, and a packaging jig 11 is provided at a position under the rolled body. Then, jig element bars 11A, a hanging piece 17c and supporting rod 19 for a hanager bar 11B are adjust-set at working positions. An appropriate number of cleaned neckties N are hung on the supporting rod 19 and hanging pieces 17c of respective jig element bars 11A under a doubly folded condition. Then, by letting out the rolled body 2R, the 2e side of a packaging bag is placed from the top of the jig element bar 11A to cover the necktie, and when a narrower part 2c at the upper end comes into contact with the necktie, the packaging bag is cut off at a perforation 6, and thus the packaging bag 2 is covered on the necktie one after another. The doubly folded part of the necktie is picked up while being clipped by a clip 3a of a clip hanger 3 such as being snatched.
Patent JP-S62226541-A (JP)
Title: Magnetron
Inventor: MATSUMOTO TOMOHIDE
IPC: H01J23/22
Filed: 1986-03-26
Abstract: PURPOSE:To prevent deformation in a strap ring and flaws on a vane or a brazing failure, by dividing each vane into two parts in making a joint with each strap ring which is coaxial with an anode cylindrical tube on these boundary surfaces, while holding the strap ring in between, and joining these boundary surfaces together by means of brazing. CONSTITUTION:A joint part located in the almost central part in an anode cylindrical tube is pet up between a pain group of strap rings 15 and 16 to be connected to every other piece of the vane 14. This joint part is made as a boundary plane (X), and each vane 14 is divided into plane symmetric vane elements 17 and 18, and after assembling, these boundary surfaces (X) are joined together by means of brazing. The vane element 17 installs a concave part 19 of the same radius as the strap ring 15 and another concave part 20 of a radius larger by the specified value than the concave part 19. One end of a microwave energy lead-out wire 21 is connected to the strap ring 16 proximate to an anode cylinder wall surface and the other end is pierced through a coulping hole 22 of the anode cylinder wall surface and connected to an output antenna part 23.
Patent JP-H11244120-A (JP)
Title: Method, device and containers for serving roasted and steamed foods on rotary eating table
Inventor: TOKUNO NOBUO
IPC: A47F10/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To serve roasted and steamed foods in the fresh state of just cooking while eliminating necessity to wash containers after use because of disposable materials. SOLUTION: This eating table is constituted by providing a crescent chain 12 on the upper side and providing heaters 26 at the suitable spots of the crescent chain 12. In this case, a water storage container 28 is placed on the heater 26, a paper placing plate is arranged inside a paper cylinder, the roasted or steamed food is put into a roasted food container 10 constituted by providing a notch 38 for pile-up at the lower edge or a steamed food container constituted by opening small holes on the paper placing plate of the roasted food container 10, respective containers 10 or the like are placed on the water storage container 28 while being piled up, water or hot water W in the water storage container 28 is made into steam by heating due to the heater 26, and the roasted or steamed food in each container 10 or the like is served while retaining warmth.
Patent JP-S60210408-A (JP)
Inventor: TAMURA TOMIO
IPC: B28B21/02
Filed: 1984-04-05
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-S51144160-A (JP)
Title: Missing pulse detector
Inventor: HAYASHI TOSHIHIRO
IPC: H03K5/19
Filed: 1975-06-04
Abstract: PURPOSE: Speedy response missing pulse detector with simple structure comprised of pulse width adjustor such as one-shot, smoothing circuit such as R-C smoothing circuit and voltage discriminator such as Schmidt trigger circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01246417-A (JP)
Title: Conjugated yarn and filter element using said yarn
Inventor: GOI SHIGERU
IPC: D04H3/073
Filed: 1988-03-22
Abstract: PURPOSE:To obtain conjugated yarn having low apparent Young's modulus, standing high-temperature use, by subjecting a polyolefin as a sheath component and a polyester as a core component to conjugated spinning to give undrawn yarn, drawing at a specific temperature and annealing. CONSTITUTION:A polyolefin such as crystalline polypropylene as a sheath component and a polyester as a core component are subjected to conjugated spinning to give undrawn yarn, which is drawn >= twice at a temperature >=20 deg.C higher than the second order transition point of polyester and lower than the melting point of the polyolefin and annealed for >=30 seconds at a temperature >=20 deg.C higher than the second order transition point of the polyester and lower than the melting point of the polyolefin to give the aimed yarn having <=210¦g/mm<2> Young's modulus.
Patent JP-S63255100-A (JP)
Inventor: KAARUUHAINTSU AREKUSANDAA SHIY
IPC: D06F31/00
Filed: 1988-03-22
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-H05273123-A (JP)
Title: Infrared absorption analyzing method for silicon crystal surface film
IPC: G01N21/3563
Filed: 1992-03-26
Abstract: PURPOSE:To precisely evaluate a surface film by measuring the differential spectrum from the infrared absorption spectrum based on the presence of the surface film, and obtaining the infrared absorption spectrum of only the surface film. CONSTITUTION:Infrared rays are transmitted through a silicon crystal 2 containing impurities such as an oxygen material and stuck with a surface film 1 on the surface, and the infrared absorption spectrum of the silicon crystal 2 having the surface film 1 is measured. The film 1 of the crystal 2 is removed via the surface etching treatment with a hydrofluoric acid solution, for example. Infrared rays are transmitted through a film-less silicon crystal 2 removed with the film 1 and containing impurities such as the oxygen material, and the infrared absorption spectrum of the crystal 2 is measured. When the differential spectrum is calculated based on the characteristics of both measured results respectively, the characteristic of the differential spectrum is obtained. The differential spectrum is the same as the infrared absorption spectrum obtained when infrared rays are transmitted through only the film 1, and this differential spectrum can be used as the infrared absorption spectrum of only the film 1.
Patent JP-H05269403-A (JP)
Title: Electric precipitator
IPC: B03C3/00
Filed: 1992-03-26
Abstract: PURPOSE:To improve the safety, to reduce the suction and exhaust air resistance, to improve the dust collection efficiency, and to facilitate the maintenance of an electric precipitator by installing a noncombustible fireproof shutter, which blocks a gas passage by expanding at a specified temperature, on the upstream and downstream sides of a dust collection element. CONSTITUTION:In an electric precipitator with a dust collection element 2, an ionization part 22, in which dust particles contained in a dusty gas are charged with electricity, and a dust collection part 23, in which the charged dust particles are collected, are installed in a gas passage A within a casing 1. On the upstream and downstream sides of the dust collection element 2, a noncombustible fireproof shutter 4 is installed which blocks a gas passage A by expanding at a specified temperature. In this way, in case the dust collection element 2 catches fire, the fireproof shutter 4 is expanded by the heat to block the gas passage A so that the dust collection element 2 is shut off from the outside air for the immediate extinction of the fire. Moreover, since the fireproof shutter 4 is expanded only at the time of fire, an enough area of the opening of the gas passage A is retained in normal operation.
Patent JP-S56164526-A (JP)
Title: Ion implantation
Inventor: MORI HARUHISA
IPC: H01L21/265
Filed: 1980-05-22
Abstract: PURPOSE:To prevent the charge-up destruction of an insulating film resulting from the stored ions, by specifying the ion implantation current and charge density when a diffused region is formed by implanting ions into a semiconductor substrate having a floating gate electrode or the like embedded in an insulating film. CONSTITUTION:On a semiconductor substrate 1, an insulating film 2 of an oxide or the like is formed having an electrode 5 of a floating gate or the like embedded therein. A diffused region 4 is formed in the region on the substrate 1 where said insulating film 2 does not exist by implanting ions 3. On doing this, positive charges 30 are stored at the surface of the film 2, while negative charges 60 are stored at the interface between the film 2 and the substrate 1. Moreover, negative charges 40 and positive charges 50 are stored at the front and back surfaces of the electrode 5 respectively. If the quantity of the stored charges becomes large enough, discharge 200 takes place between the charges 50 and 60. Therefore, when the ions 3 are implanted, an ion beam of more than 1mA is employed, the implanted charge density is specified to be less than 12mucoul/cm<2>.scan, and implantation is performed only once to reach completion, in order to eliminate the production of pin holes in the film 2 and to prevent the charge-up destruction thereof.
Patent JP-S59194188-A (JP)
Inventor: UEDA NAOKAZU
IPC: A63H33/22
Filed: 1983-04-18
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-H01241660-A (JP)
Title: Communication system between processor
Inventor: NAKAMURA SADAO
IPC: G06F15/16
Filed: 1988-03-24
Abstract: PURPOSE:To avoid communication dead lock by interrupting the transmission processing of a message packet to be just transmitted, starting the transmission of the message packet having high priority, interrupting the reception processing of the message packet to be just received and starting the reception of the new message packet. CONSTITUTION:When necessity is generated to output the message packet, whose priority is higher than the message packet to be just transmitted presently, the message routing control part of a PE interrupts the transmission processing concerning the message packet, which is just transmitted presently, and starts the transmission of the message packet to have the high priority. In the reception, when the output of the new message packet is detected while the message is received in an input port, the reception processing concerning the message packet, which is just received, is interrupted and the reception of the new message is started. Thus, the communication dead lock can be avoided.
Patent JP-S60211968-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJI TAKASHI
IPC: H03F1/30
Filed: 1984-04-06
Abstract: PURPOSE:To enable to make larger the degree of freedom of element disposition in the ripple filter part by adding some elements to the titled circuit by a method wherein an additional power source, which is substrantially equal with the AC power loss component of the heat source of this semiconductor integrated circuit and generates the AC power loss component of a fed code, is provided. CONSTITUTION:A transistor 1, a resistor 2 and a constant voltage source 3 constitute a ripple filter and the constant voltage source 3 is constituted of a capacitor, a Zener diode and so forth. This ripple filter stabilizes a non-stabilizing power source, which is fed to a power source non-stabilizing line (b), and feeds a non-stabilizing power source to a load circuit 10, which is connected to a stabilizing line (a). Accordingly, this ripple filter functions as a heat source with the ripple component of the non-stabilizing power sources. This semiconductor integrated circuit has been provided with an amplifier 7 for a voltage gain K. This inversion input is connected to the non-stabilizing line (b) through a resistor 4 and the non-inversion input is connected to the stabilizing line (a). Moreover, this integrated circuit has been provided with a feedback resistor 5. The amplifier 7 makes a transistor 8 drive. The transistor 8 has an emitter load resistor 9 and the collector is connected to the non-stabilizing line (b).
Patent JP-S61228406-A (JP)
Title: Optical branching and coupling device
Inventor: USHIGOME HIROSHI
IPC: G02B6/34
Filed: 1985-04-01
Abstract: PURPOSE:To facilitate assembly by combining a fiber terminal of the same external size as the length of one side of a cubic polarizing prism and a rectangular prism on the basis of the lens of one side of the polarizing prism, and applying an adhesive to a specific position and pressing them externally. CONSTITUTION:A press-contacting jig 9 is, for example, an L-shaped glass substrate whose internal size finished to sufficient profile is irregularity is equal to the length of sides of the polarizing prism and then consists of a press- contacting jig 9b for arranging optical parts and a press-contacting jig 9 for applying external force. The polarizing prism 2 and rectangular prism 4 are arranged on one press-contacting jig 9 and fiber terminals 4a-4c are fitted. The adhesive is applied to the specific position and and the press-contacting jig 9a is stacked and pressed from the top side and one lateral side; and ultraviolet rays are irradiated for a specific time to set the adhesive, and the press- contacting jigs 9a and 9b are detached. This manufacture is effective to not only 1:2 branching, but also 1:2<n> branching.
Patent JP-S56164193-A (JP)
Title: Novel tricyclic cagelike amine derivative
Inventor: IGUMA TAKASHI
IPC: C07D493/18
Filed: 1980-05-22
Abstract: NEW MATERIAL:A cagelike amine derivative of formula I (A 1  is lower alkylene chain; R 1  is H, lower alkyl, lower alkenyl, etc.; R 2  is H, lower alkyl, loweralkenyl, etc.) and a salt thereof.  
     EXAMPLE: 8,5-Dioxa-exo-2-aminomethyl-brendane.  
     USE: An antiviral agent effective against various viruses, e.g. influenza virus.  
     PROCESS: Furan is subjected to the Diels-Alder reaction with a dienophile, e.g. maleic anhydride, to give a bicyclo[2,2,1]heptene derivative of formula II, III or IV (R is H or lower alkyl), which is then crosslinked. The substituent is converted if necessary to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58189055-A (JP)
Inventor: JIYOOJI EI ROORENSU
IPC: B03D1/16
Filed: 1983-04-19
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-H04283161-A (JP)
Title: Deceleration control device for track carriage
Inventor: OKUMURA HIROYASU
IPC: B61L3/06
Filed: 1991-03-09
Abstract: PURPOSE:To simplify constitution of a deceleration dock fixedly installed in the vicinity of the end part of a track to detect the position of a stacker crane. CONSTITUTION:Three comb-shaped protrusion parts 25, 26, and 27 are formed on the upper end part of a deceleration dock 20. A photo sensor 31 fixed to a stacker crane 30 detects the position of the stacker crane 30 in a way that light is shielded by means of a first protrusion part 27, a second protrusion part 26, or a third protrusion part 25 of the deceleration dock 20. Through detection of the first protrusion part 27, the stacker crane 30 starts deceleration during high speed running. The stacker crane 30 starts deceleration through detection of the second protrusion part 26 during middle speed running and through detection of the third protrusion part 25 during low speed running.
Patent JP-S60213318-A (JP)
Title: Method and device for exchanging die
Inventor: SAKAMOTO KATSUYOSHI
IPC: B21D5/02
Filed: 1984-04-09
Abstract: PURPOSE:To make a die exchanging device small in size by automatically dividing a long-sized die in a bending machine into plural parts before housing it. CONSTITUTION:For carrying in a lower die 9D and an upper die 11D from a bending machine to respective die-housing bodies 83 provided to a die exchanging device; the slider 143 of a die carrying in/out device 85 is advanced to the side of the bending machine, and upper and lower ratch-levers 151U, L are engaged with upper and lower holders 35, 19 respectively. Next, the slider 143 is retreated to house the holders 35, 19 in respective die-housing bodies 83. At that time, the holders 35, 19 are separated from the adjoining parts respectively, when the ratch-members of the holders 35, 19 arrive respectively at the positions of releasing rolls provided to the bending machine. Accordingly, the upper and lower dies 11D and 9D can be housed in respective die-housing bodies 83 by separating the dies into plural parts.
Patent JP-S63239335-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: NAKAJO YOSHIKI
IPC: F02D41/14
Filed: 1987-03-25
Abstract: PURPOSE:To improve control precision in an air-fuel ratio, by setting an air-fuel ratio sensor to be installed at the upstream of catalytic converter rhodium to such one as having both linear output and Z output characteristics, while selecting these output characteristics according to a driving state, and controlling the air-fuel ratio for feedback to both theoretical and nontheoretical air-fuel ratios. CONSTITUTION:An air-fuel ratio sensor 13, displaying each of linear output and Z output characteristics in both first and second operation states, is installed at the upstream of catalytic converter rhodium 12, and a Z characteristic type air-fuel ratio sensor 15 at the downstream side, respectively. And, when an engine is in a first driving state (lambda=1) and during the specified period, the sensor 13 is made into the second operation state, and according to both these sensors 13 and 15, an air-fuel ratio is controlled for feedback to a theoretical air-fuel ratio. After the specified period, theoretical air-fuel ratio open loop control B is executed, and the sensor 13 is set to the first operation state, comparing calibration value is operated by an operational device C on the basis of a slippage ratio of the output. On the other hand, when the engine is in a second driving state, nontheoretical air-fuel ratio feedback control D is executed in accordance with output of the sensor 13 being in the first operation state and the comparing calibration value.
Patent JP-S56165415-A (JP)
Title: Noncyclic filter and its driving method
Inventor: ENOMOTO TADAYOSHI
IPC: H03H15/00
Filed: 1980-05-23
Abstract: PURPOSE:To obtain a large amplification factor through a noncyclic filter which has a small number of delay stages to be suitably applied to a high speed operation, by installing four noncyclic filters having a set specific weight coefficient plus an adder to obtain the output sum of these four filters. CONSTITUTION:The 1st-4th noncyclic filters 30A, 40A, 30B and 40B ase set with the weight coefficients Wk and Hk (k=1,2-N). The values of the coefficients Wk and Hk are set so that the output sum of filters 30A and 40B shows a large  value when the pulse series WN-W2, W1 plus HN-H2, H1 having an opposite time  axis to the impulse response of the 1st and 3rd filters 30A and 30B are all supplied  to the filters 30A and 30B and then shows a small value otherwise respectively. Furthermore adders 6, 25 and 26 are provided to obtain the output sum of the filters 30A-40B. For instance, a circuit including a delay stage 3, a multiplier 5 and  others as shown in the diagram is used to constitute the above-mentioned SI/PO  type noncyclic filter.
Patent JP-S62227516-A (JP)
Title: Tension holding method for strip mill
Inventor: NISHINO KEN
IPC: B21B39/08
Filed: 1986-03-27
Abstract: PURPOSE:To attract an unrestrained strip and to give a high tension by incorporating electromagnets in a bridle roll in the inlet and outlet sides. CONSTITUTION:Respective bridle rolls 2A and 3A in the inlet and outlet sides are a hollow roll type which a cast steel outer cylinder 9 is fixed on a central shaft 8. Plural electromagnets 10 are fixed on the inside surface of the cylinder 9 making a gap between every magnets 10 in the circumferential direction so that an electromagnetic force throughout the entire roll periphery is generated. Respective magnets 10 are provided with cables 11 connected by a rotary type contact 12 are led to a control room so that on or off turning of the power supply and the strengthening and weakening the electromagnetic force of respective rolls 2A and 3A are independently and manually or automatically operated. In that method, the magnets 10 are energized to attract a strip and to give the same high tension as that of ordinary devices.