baber/WOPTO huggingface dataset:
Patent JP-S61161346-A (JP)
Title: Hot air type space heater equipped with humidifier
Inventor: MORIGAMI KAZUHISA
IPC: F24D15/00
Filed: 1985-01-08
Abstract: PURPOSE:To enable to properly keep the temperature and humidity in a room at proper values by a structure wherein an auxiliary heat source, which is controlled by the output of a humidity sensor, is installed at the heat input portion of a heat pipe. CONSTITUTION:As for a heat pipe 13, some portion of the combustion heat produced at a combustion part 12 and the output of an electric heater 15 are absorbed at the heat input portion 13b of the heat pipe 13 and given off at the heat dissipation portion 13a of the heat pipe 13. At this time, the heat given off is transmitted through the heat dissipation portion 13a to a humidifying dish 14 in order to turn the water in the humidifying dish 14 into steam by heating. In this case, the electric heater 15 is controlled by the output of a humidity sensor to detect the humidity in a room. Concretely, when the humidity in the room is lower than the set humidity, a comparator 21 (not shown in fig.) is turned LOW and a relay switch is closed, resulting in energizing the electric heater 15. When higher, the electric heater 15 is not energized.
Patent JP-S5284242-A (JP)
Title: Method of coating
Inventor: MIYAKE NORIAKI
IPC: B05D5/12
Filed: 1976-01-06
Abstract: PURPOSE: A method of coating web with the highly viscous slurry for magnetic recording use is characterized by preventing the occurrence of offending dried substance and the coagulation of the coating solution to obtain the good dispersion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07211295-A (JP)
Title: Discharge display element
Inventor: ARAI YOJI
IPC: H01J61/94
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a discharge display element with the simple structure, which has high luminance and which does not transmit the light through the side surfaces of a discharge tube. CONSTITUTION:A discharge tube body 15 forming a discharge part of a discharge display element 1 is formed of two of an internal tube body 16 and an external tube body 17, and the internal tube body 16 as a discharge passage is made of white group ceramics having a high reflecting ratio, and four light emitting small chambers 6a-6d are provided in the internal tube body 16, and each light emitting small. chamber is coated with phosphor 9. The external tube body 17 made of black group ceramics is formed so as to surround the side surfaces of the internal tube body 17, and these tube bodies are fitted to each other to form a discharge tube body having the integrated structure. Consequently, since the transmission of the light, which is generated by lighting a discharge display element, through the side surfaces of the discharge tube body can be restricted, crosstalk is prevented to obtain the vivid image. Conventional structure for surrounding the periphery of a discharge display element with metal or the like and the conventional work for performing the shielding coating are eliminated to improve the workability and reduce the cost.
Patent JP-S62159784-A (JP)
Title: Compressor
Inventor: KASAGI TAKAO
IPC: F04C18/344
Filed: 1986-01-07
Abstract: PURPOSE:To make secure the seal of side surfaces of a rotor possible by forming on both ends of a rotor cylindrical parts supported with cylindrical bearings inside side plates and by communicating the bearings with an oil separator via lubrication passages. CONSTITUTION:A rear side plate 121 and a front side plate 122 arranged to close openings of a cylinder housing 120 are respectively provided with cylindrical grooves 311 and 310 into each of which is press-fit a cylindrical bearing part 220. Also on both side parts of a rotor 100 are formed cylindrical parts 130 and 131 which are fit into the bearing parts 220 respectively. And since the bearing part 220 is communicated via a lubrication passage with an oil sump 113 within an oil separator, a rotor 100 can be supported in a stabilized manner while sealing both side surfaces of the rotor 100 with lubricant oil.
Patent JP-S62158280-A (JP)
Title: Imidazopyridine derivative, its preparation and herbicide containing the same as active ingredient
Inventor: HAGA TORU
IPC: C07D471/04
Filed: 1986-01-06
Abstract: NEW MATERIAL:An imidazopyridine derivative of formula I (R is lower alkyl, lower alkenyl, lower alkinyl, lower alkoxyalkyl). EXAMPLE:2-[3-Ethyl-6-fluoro-2(3H)-benzothiazolon-5-yl]tetrahydroimidaz o[1, 5-a] pyridine-1,3(2H,5H)-dione. USE:An active ingredient for herbicide. In foliage and soil treatment in crop fields, treatment of water-full rice plant paddies, the compound exhibits very excellent herbicidal effect to control broad-leaf weeds, truegrass weeds and umbrella weeds. It causes no chemical damage to main crops such as rice plant, corn, wheat, peanuts, and cotton. PREPARATION:The reaction of a pipecolic acid ester of formula III (R<1> is lower alkyl) with an isocyanate of formula II is conducted in a solvent such as toluene in the presence of a catalyst amount of a base such as triethylamine at 10-100 deg.C for 1-48hr to give the compound of formula I.
Patent JP-H07198244-A (JP)
Title: Water drain device of storing device
Inventor: SEYAMA MITSUO
IPC: F25D21/14
Filed: 1994-01-11
Abstract: PURPOSE:To enable a storing device to be installed without using any base legs and further to improve a cleaning characteristic. CONSTITUTION:There are provided a thermal insulating box 1 formed by an outer box, an inner box and a thermal insulating material foamed and filled between these two boxes, having opening or closing doors 2 and formed with a recessed part 17 at the bottom part of the outer box; a storing chamber 10 defined by the thermal insulating box 1; a cooling device 11 formed at the upper part of the storing chamber 10; and a drain pipe for guiding defrosted water from the cooling device 11 to the storing chamber 10. There are provided a drain port 16 formed at the bottom wall of the storing chamber 10 and a drain part 18 positioned at a place where drain water is received and stored within the recessed part 17. In addition, a waste water part C for guiding the drain water into a sewage passage is mounted below the drain part 18 at the installing location.
Patent JP-H01177545-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAKAHASHI OSAMU
IPC: G03C1/06
Filed: 1988-01-08
Abstract: PURPOSE:To improve the stability of a photographic sensitivity at the time of producing and preserving the title material and the stability of a color image after processing the material by composing the dispersion of a lipophilic fine particle contd. in a silver halide emulsion layer of the dispersion obtd. by emulsifying and dispersing a mixed solution dissolved at least one kind of each of a coupler, a coupler solvent, and a water insoluble and an org. solvent soluble homopolymer or copolymer. CONSTITUTION:The sensitive material comprises the silver halide emulsion layer contg. the dispersion of the lipophilic fine particle which contains at least one kind of an oil soluble and an antidispersed cyan coupler capable of substantially forming a nondiffusing dye by coupling with the oxidant of an aromatic primary amine developing main agent, and at least one kind of a coupler solvent which does not contain an aromatic group in a water immiscible molecule and has m.p. of <=100 deg.C and b.p. or a decomposition temp. of >=140 deg.C. And, the dispersion of the lipophilic fine particle is composed of the dispersion obtd. by emulsifying and dispersing the mixed solution dissolved at least one kind of each of the coupler, the coupler solvent, and the water insoluble and the org. solvent soluble homopolymer or copolymer. Thus, the stability with age of the emulsion layer at the time of dissolving and applying the dispersion is improved, and the durability of the color image is improved, and the generation of a stain after processing the sensitive material can be reduced.
Patent JP-H08190538-A (JP)
Title: Information storage
Inventor: OKAMOTO HIROSHI
IPC: G06F15/18
Filed: 1995-01-09
Abstract: PURPOSE: To cumulatively store the information which are dependent on the past signal input histories by storing each state of plural input means and calculating the time change of the state of the input means by a simultaneous ordinary differential equation that satisfies a specific condition. CONSTITUTION: The external signals are received by N pieces (N>1) of input parts 1, and a calculation part 2 holds the value showing the state corresponding to each part 1 and also carries out a time development calculation of the state value by means of a simultaneous 1st-order ordinary differential equation shown in expression I. In this expression, the i-th state (1<=9<=N) is referred to as xi together with the N conservation value referred to as Qi in a state where any input means has no signal input, and the convergence value of the state Xi referred to as x<(eq)> when a sufficient time has passed with no signal input respectively. Under such conditions, the value shown in expression II is fixed regardless of the value Qi . Furthermore, Si shows a term that contributes to the signal input of the i-th element and Fi shows a term that contributes to the time change of xi when no signal input exists. These two terms are given as the functions of variables xi .
Patent JP-S58120773-A (JP)
Title: Centrifugal separator in solder plating device
Inventor: KOISHIHARA TOSHIAKI
IPC: B23K1/00
Filed: 1982-01-08
Abstract: PURPOSE:To prevent sticking of a flux on the surfaces of objects to be plated easily by providing upper and lower umbrella devices for contg. the objects to be plated to a centrifugal separator in a solder plating device. CONSTITUTION:A centrifugal separator holding objects 2 to be plated is first dipped in a flux tank to activate the surfaces of said object. Then, the separator is dipped in a solder tank to apply solder plating on the surfaces. The separator is pulled up from the solder tank and are rotated at a high speed to scatter and remove the excess solder stuck on the surfaces. In this case, an upper umbrella 14 and a lower umbrella 22 are provided to the centrifugal separator, and one end of the umbrella 22 of a circular truncated cone shape is welded 23 to a cylindrical cup 21 fixed to a revolving shaft 7, and the objects 2 are contained in plural pieces of boxes 13 fixed thereto. An upper umbrella 14 is screwed 17 to a movable part 16, and keeps the objects 2 pressed at all times by means of springs 18. If such device is used, the flux, etc. on the surfaces of the objects to be plated are removed easily without the aid of manual labor even when the device is used for a long time.
Patent JP-S5495640-A (JP)
Title: Aqueous emulsion type adhesive
Inventor: OONISHI AKIRA
IPC: C08G18/00
Filed: 1978-01-12
Abstract: PURPOSE: The title adhesive, having improved backing properties, adhesiveness, electrical insulating properties, heat and solvent resistance, capable of forming a cured material having moderate flexibility and elasticity, consisting of a specific copolybutadiene and a urethane polymer.  
     CONSTITUTION: An aqueous emulsion type adhesive consisting of A) an aqueous emulsion of a carboxyl group-containing (co) polybutadiene [e.g., comprising butadiene, etc. as magor comonents monomer and acrylic acid, etc. as minor components monomer.], B) an aqueous emulsion of a urethane polymer [e.g., a reaction product of an isocyanate compound, e,g., tolylenediisocyanate, etc. with a hydroxyl group-containing polyether, etc.], and, if necessary, C) a thickening agent, an emulsifying agent, etc. the weight ratio of A) to B) is preferably 5:95W95:5, and solid content of the adhesive is preferably 10W70 wt.%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62181249-A (JP)
Inventor: MARUTEI FUREDERITSUKU
IPC: C09K23/00
Filed: 1987-01-07
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-H11197663-A (JP)
Title: Method and apparatus for treating boron-containing water
Inventor: SATO SHIN
IPC: B01D61/12
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating boron-containing water capable of developing the capacity of a reverse osmosis membrane to the max degree when boron-containing water is subjected to reverse osmosis membrane treatment to remove boron to efficiently and safely remove boron. SOLUTION: When boron-containing water is subjected to reverse osmosis membrane treatment to remove boron, the pH of concn. water of a reverse osmosis membrane is measured and alkali is added to the supply water of the reverse osmosis membrane so that the pH of the conc. water of the reverse osmosis membrane becomes a predetermined value to perform pH control. This apparatus has the reverse osmosis membrane, a chemical injection pump adding alkali to the supply water of the reverse osmosis membrane 1, a pH sensor 3 measuring the pH of the conc. water of the reverse osmosis membrane and a controller 8 receiving a signal from the pH sensor 3 to send a signal to the chemical injection pump 2 so that the pH of the conc. water of the reverse osmosis membrane 1 becomes a predetermined value to control the loadings of alkali.
Patent JP-H05182587-A (JP)
Title: Manufacture of emitter using field emission element
Inventor: ITO SHIGEO
IPC: H01J1/30
Filed: 1992-01-08
Abstract: PURPOSE:To reduce the cost of an emitter by sealing a cathode substrate and an anode substrate with a glass adhesive via a spacer in a carbon dioxide atmosphere, the cathode substrate having a field emission element formed thereon and the anode substrate having a phosphor layer. CONSTITUTION:Cathode wiring 2 comprising an AI thin film is formed over the inner surface of a cathode substrate 1 and a resistance layer 3 comprising a silicon thin film is formed thereover. Further, an insulating layer 4 and a gate 5 are formed and laid in sequence. Holes 6 are etched through the gate 5 and the insulating layer 4. A coned emitter made of Mo is formed on the resistance layer 3 inside each hole 6 to form a field emission element 8. An anode conductor and anode wiring are formed over the inner surface of an anode substrate and the anode conductor is coated with a phosphor layer to form an anode electrode. The cathode substrate and the anode substrate are sealed together with a glass adhesive via a spacer in a carbon dioxide atmosphere. As a result, the emitter 7 is not adversely affected by carbon dioxide and so the cost of the emitter can be reduced.
Patent JP-S59137775-A (JP)
Title: Inspection device used for refrigerator in hotel and self-service instrument, which can be locked up, and the like
Inventor: MANFURETSUDO RORETSUKU
IPC: E05B39/04
Filed: 1984-01-09
Abstract: The subject matter of the invention is a checking device for use in hotel refrigerators and other lockable self-service apparatuses. In order to be able to determine simply and quickly whether the apparatuses were opened and, if so, whether any of their contents were removed, an indicator means automatically actuated upon opening of the apparatus is installed in the interior of the apparatus so as to be safeguarded against unauthorized manipulation, the indicator means having an externally visible indicating element. The indicator means may be coupled with the door lock or with the handle of the apparatus and may include a slide which is actuated when the apparatus is opened and mechanically activates the externally visible indicating element.
Patent JP-S62159465-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIENO FUMITAKE
IPC: H01L29/732
Filed: 1986-01-07
Abstract: PURPOSE:To remove an Si3N4 film on the side of a projecting region in simple steps by forming an SiO2 film on a buried region which contains the projecting region, and covering it with an Si3N4 film by a plasma CVD method by ECR. CONSTITUTION:After a projecting collector region 4 and a base region 5 are formed on a buried layer 3 formed on a substrate 1, an SiO2 film 21 is formed on the entire surface. Then, an Si3N4 film 22 is formed by an ECR plasma CVD method on the film 21. Thereafter, the film 22 on the entire surface is lightly wet etched to remove only the Si3N4 film of the side of the projecting region. Since the film 22 is formed by the ECR plasma CVD method, the removal is simply performed. Subsequently, after the film 21 of the side of the projection side is removed, it is covered with a base leading electrode 17.
Patent JP-H11194647-A (JP)
Title: Fixing device
Inventor: UEKI TAKAYASU
IPC: G03G15/20
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent blister or toner blister from occurring on coating paper by setting the set temperature of a fixing member and that of an endless belt- like fixing member to different values, providing a contacting and separating means and individually rotating the endless belt-like fixing member. SOLUTION: By driving and rotating a roll for driving a belt 26 by a motor for driving a belt 28, a pressure belt is driven and rotated singly, so that the surface temperature of the pressure belt is made uniform in a rotating direction. When a fixing start signal is inputted, the contacting and separating means 21 of the pressure belt is actuated, so that the pressure belt starts to press- contact with a thermal fixing roll 1, and simultaneously the roll 1 starts to rotate. In such a case, the pressure belt is heated and kept at the set temperature lower than the surface temperature of the roll 1 by specified temperature by a roll for laying 11 having a heating source 15, and the quantity of heat applied to transfer paper 16 from the rear surface is reduced.
Patent JP-H07209197-A (JP)
Title: Method and apparatus for inspecting cylindrical roll bearing
Inventor: MATSUDA TOMOAKI
IPC: G01N21/952
Filed: 1994-01-13
Abstract: PURPOSE:To objectively and quantitatively inspect the degree of a damage, a size or the like by pohotographing the tumbling surface of the cylindrical roll of a bearing to be inspected over the entire circumference thereof. CONSTITUTION:When a turntable 12 is rotated and a cylindrical roll W is sent to an inspection position one at a time, a cylindrical roll rotary device 20 and a press device 30 are cooperated to grasp the cylindrical roll W1. That is, when a revolving arm 26 is revolved toward the roll W1, a roller 27 comes into contact with the tumbling surface of the roll W1 under pressure. At the same time, a cylinder 35 is operated to advance a roller pair 33 and the roll W1 is held between the roller 27 and the roller pair 33 to be rotated. A CCD camera 40 takes the image of the tumbling surface of the rotated roll W1 over the entire circumference of the roll W1. The image signal from the CCD camera 40 is binarized by an image processor and, on the basis of the binarized image signal, the appearing number of times of the pixel corresponding to the damage part of the tumbling surface is counted. Since the size and frequency distribution of the damage of the tumbling surface are calculated, quantified inspection data is obtained.
Patent JP-H08192811-A (JP)
Title: Binding device and binding method
Inventor: NAKADA MASASHI
IPC: B65B51/08
Filed: 1995-01-10
Abstract: PURPOSE: To automatically replenish a binding tape and continue the binding work without suspension of the operation of a device, even when the binding tape has beed used up. CONSTITUTION: Sensors 134a, 135a, 134b, 135b detecting the residual quantity of heat-adhesive tapes MT, MT' of the first and second tape feeding mechanisms, detect that the residual quantity of the heatadhesive tapes MT, MT' has decreased less than a specified quantity when feeding either tape of the first and second tape feeding mechanisms. A slider 138, a guide rail 139, and a tape-exchange motor 140 are provided to transfer the first and second tape feeding mechanisms A, B and oppositely position the other tape feeding mechanism to the tape guide of the binding part 2.
Patent JP-H08188364-A (JP)
Title: Simplified lift
Inventor: SUGITA KATSU
IPC: B66B13/22
Filed: 1995-01-10
Abstract: PURPOSE: To confirm the opening and closing condition of a landing door securely, by providing a photoelectric device to transmit the beam and to receive the reflected beam; a landing door reflector mirror to reflect the beam; and a controller to decide the opening and closing condition of the landing door depending on the output of the photoelectric device. CONSTITUTION: In the condition a landing door 3 is closed, the beam 8 output from a photoelectric device 7 installed to a ceiling is not reflected by a landing door reflector mirror 5, and the receiver of the photoelectric device 7 discharges no output. And in the condition the landing door 3 is opened, the beam 8 output from the photoelectric device 7 is reflected by the landing door reflector mirror 5, and the receiver of the photoelectric device 7 discharges the output by the reflected beam. Since the photoelectric device 7 discharges the output when the landing door 3 is opened, and does not discharge the output when the landing door 3 is closed, in such a way, a controller to which the photoelectric device 7 is connected can decides the opening and closing condition of the landing door 3. Consequently, the opening and closing condition of the landing door 3 can be confirmed securely, and an error detection can be prevented.
Patent JP-H03207648-A (JP)
Title: Laminating material with metallic luster for paper liquid container
Inventor: YURA HIROSHI
IPC: B32B15/12
Filed: 1990-01-09
Abstract: PURPOSE:To completely prevent the deterioration of appearance and adhesion to a container due to the burr of aluminum deposit and further the cracking at the time of bottom pressing and the like from occurring by a method wherein deposited film, which is produced by providing metal deposit on plastic film, is laminated under the condition that the metal deposit faces to paper side. CONSTITUTION:The material concerned is produced by laminating or coating polyethylene 1, plastic film 2, aluminum deposit 3, polyethylene 4, paper 5, polyethylene 6, aluminum foil 7, polyethylene terephthalate 8 and polyethylene 9 in the order named from the outer surface side. In this case, deposited film 10 is prepared by vacuum-depositing the aluminum deposit 3 on the polyethylene terephthalate film 2 in advance. After the polyethylene film 1 is dry-laminated through adhesive to the polyethylene terephthalate face of the deposited film 10, the aluminum deposited face is laminated through the polyethylene layer 4, which is extruded with an extruder, to the paper layer 5. By the constitution as mentioned above, the fear of the metal deposit such as aluminum deposit or the like being damaged during the manufacturing of paper container is eliminated by being protected by the plastic film at the forming of the container.
Patent JP-H09191545-A (JP)
Title: Sheath interrupter part for power cable line and cross bond connection part for power cable line
Inventor: SHIMADA MOTOO
IPC: H02G15/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sheath interrupter part, for a power cable line, by which the unwrapped distance of a cable core can be made short without stripping an external semiconducting layer. SOLUTION: A cable-core unwrapped part 14 in which a cable sheath 6 is removed is formed in the halfway part of a power cable line 8, and an insulating coating layer 25 is formed on the cable-core unwrapped part 14 so as to be extended to the cable sheath 6 on both sides. A volume resistivity rise part 4a whose volume resistivity is raised more than that of an adjacent part is formed continuously at least in the circumferential direction on an external semiconducting layer 4 at the cable-core unwrapped part 4.