baber/WOPTO huggingface dataset:
Patent JP-H10237797-A (JP)
Title: Thickening paper coating solution and coated paper using the same
Inventor: TSUNEKAWA KENJI
IPC: C09D133/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating solution capable of sufficiently supplementing deficiency of water retention and improving viscosity, by mixing a paper coating solution with a copolymer as a thickening agent composed of a methacrylic acid unit, a (meth)acrylic acid ester unit and a specific unit. SOLUTION: This thickening paper coating solution is obtained by mixing a paper coating solution containing a pigment and a binder with a copolymer as a thickening agent composed of (A) a methacrylic acid unit, (B) a acrylic acid ester unit and/or a methacrylic acid ester unit and (C) a unit of the formula [R<1> and R<2> are each independently H or methyl; Y is a group of the formula R<3> -O(-A-O)n -X (R<3> is a bifunctional hydrocarbon group or carbonyl; A is a 2-4C alkylene; X is H or a 1-7C hydrocarbon group; (n) is 1-100)].
Patent JP-2001170695-A (JP)
Title: Gaseous methane refining equipment and domestic animal dung treatment facility
Inventor: TAKANASHI KAZUMITSU
IPC: B09B3/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To efficiently refine gaseous methane of a high grade from the digested gases generated from domestic animal dung. SOLUTION: A refining stage of selectively adsorbing away carbon dioxide from the digested gases for treatment by an adsorption device 17 packed with molecular sieve carbon 18 which selectively adsorbs the carbon dioxide and is regeneratable and a regenerating stage of regenerating the molecular sieve carbon are alternately implemented. The pore diameter of the micropores of the molecular sieve carbon is specified to 3.5 to 4 Å. A plurality of the adsorption devices are installed in juxtaposition and alternately implement the refining stage and the regenerating stage. A desulfurizer 12 is disposed in the fore stage of the adsorption device and dehumidifying agents 19 are packed in the fore stage of the adsorption device. Part of the gaseous methane refined by the adsorption device is circulated and mixed with the digested gases.  The fore stage of the gaseous methane refining equipment described above is provided with methane fermentation equipment and the waste water from the methane fermentation equipment is treated by waste water treatment equipment.
Patent JP-H11194420-A (JP)
Title: Camera
Inventor: HONDA TAKANORI
IPC: G03B1/42
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To thin a camera in a photographing optical axis direction by attaching a photographic image plane frame to the film exposing position of a camera main body constituted by integrally molding a film transport guide part and a fixed photographing lens barrel. SOLUTION: An aperture part 2 is formed of a metallic thin plate forming the photographic image plane frame 2a and having notches for the film transport guide part 1d at four corners. A positioning hole 2f is fit to a positioning dowel 1f provided on the fixed photographing lens barrel 1b of the lens barrel of the camera main body 1 so as to align the aperture member 2, which is fixed by the through-hole 2g of a screw. The aperture member 2 is fixed on the lens barrel 1b, and a pressure plate is butted and fixed on the pressing plate attaching reference surface 1e of the lens barrel 1b, so that a tunnel amount by which film can pass through is secured between the aperture member 2 and the pressing plate 4.  The behavior of the film in an up-and-down direction is regulated by the film transport guide parts 1d provided at four corners outside the photographing luminous flux path of the lens barrel 1b.
Patent JP-H05180955-A (JP)
Title: Apparatus for observing movement of fallen-snow layer
Inventor: YOKOYAMA NOBORU
IPC: G01W1/14
Filed: 1991-12-27
Abstract: PURPOSE:To obtain an apparatus, which is provided at the slope of a mountain-side and the like in a heavy snowfall region, directly detects the movement of a fallen-snow layer, is useful for prediction of the occurrence of snowslide beforehand, can process the data with an alarming device and a data processing device and outputs the signal. CONSTITUTION:A flexible rod-shaped main body 1 is uprightly provided at the snow-covered slope. Strain detecting elements 2 are fixed to the main body 1. The main body 1, which is curved by gliding and creep, is detected with the strain detecting elements 2. The result is converted into the electric signal, and the output signal is generated. A base part 3 is fixed to a base 4, which is provided at the installed point. The main body 1 comprising a plurality of constituent parts, which can be freely attached and removed, is attached to the base part 3 so that the main body can be freely attached and removed. Thus, the main body having the high possibility of breakdown caused by snowslide is readily replaced. The main body is formed of a material having low thermal conductivity. The surface of the main body is coated with a heat insulating material. The inside of the main body is filled with a heat insulating material. Thus, the melting of the fallen-snow layer around the main body is prevented.
Patent JP-2001172993-A (JP)
Title: Joining part of submerged caisson and its construction method
Inventor: YOSHINO YUICHI
IPC: E02D25/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the joining part of a submerged caisson capable of safely and simply absorbing an error during construction and surely joining the submerged caisson of a tunnel terminal and a shaft and its construction method. SOLUTION: A joining submerged caisson 3 formed expendably from an outer submerged caisson 5 and a inner submerged caisson 4 is installed between the submerged caisson 1 of the tunnel terminal submerged as a tunnel body A and the shaft 2 constructed as the connection part of an approach communicating with ground, one end of the outer submerged caisson 5 is joined and one end of the inner submerged caisson 4 is joined to the shaft 2 respectively. Then, the outer submerged caisson 5 is drawn near to the side of the submerged caisson 1, the inner submerged caisson 4 is drawn near to the side of the shaft 2 respectively, the outer submerged caisson 5 is joined to the submerged caisson 1, and the inner submerged caisson 4 is joined to the shaft 2 respectively.
Patent JP-2001172522-A (JP)
Title: Pigment dispersant, pigment dispersion, and pigment ink for writing or recording
Inventor: NISHIKATSU HIROAKI
IPC: C09D11/17
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersant which is excellent in capability of dispersing a pigment and enables a pigment dispersion excellent in viscosity stability to be produced, and to provide a pigment ink for writing or recording which is prepared by using the dispersant and an alcohol-soluble resin and has a low viscosity and in which a pigment is dispersed well. SOLUTION: A compound represented by formula I (X is an acylamino group; and Y is, e.g. an anthraquinonylamino group having a hydrogen atom or an acylamino group bonded to the 4-position) is used as the dispersant.
Patent JP-2001172663-A (JP)
Title: Cold rolling oil for stainless steel
Inventor: SEKI KATSUMI
IPC: C10N40/24
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain cold rolling oil for a stainless steel of a spring material, not generating a scorch, heat scratch, etc., even under a high draft, and not generating a gloss unevenness under a low draft and increasing the rolling speed, and to provide a method for producing the stainless steel of the spring material, exhibiting a high productivity and not generating the scorch, heat scratch, gloss unevenness, etc., even on changing the draft. SOLUTION: This cold rolling oil for a stainless steel of the spring material contains a diester expressed by the formula: R1OCO(CH2)7COOR2 (wherein, R1 and R2 are each the same or different group and a 3-5C hydrocarbon group), and the method for producing the stainless steel of the spring material is characterized by performing the rolling by using the above rolling oil.
Patent JP-H06186167-A (JP)
Title: Trouble sensor
Inventor: OKADA MOTOHIRO
IPC: G02B6/00
Filed: 1992-12-17
Abstract: PURPOSE:To sense trouble such as looseness, damage, etc., in an apparatus at a partial stage by so holding an optical fiber cable laid throughout components as to be cut by a relative displacement of the component. CONSTITUTION:Since a cable penetrating hole 5 for holding an optical fiber cable 4 provided at a head of a bolt 3 for coupling mechanical components 1, 2 and a slot 8 disposed at its opposed position are, when the bolt 3 is, for example, loosened to be rotated and deviated, the cable 4 is cut. Then, when a head of the bolt 3 is damaged, a washer 6 with a tongue surfaces by a spring 11, and hence the cable 4 is sheared by both ends of a cable penetrating hole 10 of a pin 9, a knife edge 12 surfaces to shear the cable 4 by a left end outlet of a cable penetrating hole 19. Further, when the bolt 3 is removed to loosen clamping of the components 1, 2, cable penetrating holes 15, 16 are deviated to shear the cable 4, the component 2 surfaces to be sheared at a boundary between a cable penetrating hole 18 of an anchor bolt 13 and holes 19, 20 of the components 1, 2.
Patent JP-H06185837-A (JP)
Title: Air conditioner
Inventor: TERAUCHI TAKAO
IPC: F25B49/02
Filed: 1992-12-18
Abstract: PURPOSE:To determine a lack of gas at an early stage with a high precision by providing a pressure sensor and a temperature sensor, and also a control means to determine that circulating refrigerant is in a lack of gas, when a pressure detected by the pressure sensor becomes lower than a reference value decided based on temperature of discharged gas. CONSTITUTION:A pressure sensor 41 to detect refrigerant pressure in a discharging pipe and a temperature sensor 42 to detect temperature of discharged gas are arranged in the discharging pipe of a compressor 1. Another pressure sensor 43 to detect the refrigerant pressure and another temperature sensor 44 to detect intake gas temperature are arranged on the intake side of the compressor 1. A control means 45 is arranged which determines that circulating refrigerant is in a lack of gas, when the pressure detected based on a signal value from the sensor 41, 42, 43 or 44 becomes lower than a reference value which is decided based on the intake gas temperature. By this, the lack of gas can be determined at an early stage with a high precision.
Patent JP-H11173807-A (JP)
Title: Detection apparatus for rotation angle
Inventor: KUMAGAI KATSUTO
IPC: G01D5/245
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a brush and a resistor and prolong the apparatus life by setting the location of a cover with respect to a housing hole when installing the cover to a casing. SOLUTION: A valve axis 28 that projects in a housing hole 27 of a sensor case 25 is installed and a rotation plate 32 having a brush 33 is installed to the valve axis 28. Also, a substrate 36 with a resistance film is installed on the cover 34 side and an circular arc-shaped engaging projection 39 from the cover 34 is projected. When the case installed on the sensor case 25, the cover 34 is automatically positioned in the diameter direction to the sensor case 25 by engaging the engaging rejection to the surrounding wall of the housing hole 27.
Patent JP-2000186692-A (JP)
Title: Boss structure of resin fan
Inventor: KUDO SHUICHI
IPC: F04D29/32
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reuse a resin fan by easily removing a washer, a rubber boss and the like, and crushing the fan thereafter by means of a crusher, etc. SOLUTION: A resin fan is integrally molded in the state that a washer 1 is embedded in a hub 31 thereof. In such a resin fan, a hole 4 led to a back side of the washer 1 is formed on an outer periphery side of the washer 1 of the hub 31. A front of a bar 23 is inserted into the hole 4, and the bar 23 is pushed up in the direction of an arrow R. The washer 1 is then removed together with its peripheral part.
Patent JP-H11177752-A (JP)
Title: Facsimile equipment and communication system
Inventor: NISHIBAYASHI TAKUYA
IPC: H04L12/58
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively execute electronic mail communication between a facsimile equipment and another communication equipment. SOLUTION: When a telephone number is designated by an inputting device 106, facsimile communication is executed. When an internet electronic mail address is designated, data read by a scanner 111 is converted into text data or image data and transmitted to a mail server as an electronic mail through the use of a specific protocol by being connected to an ISP(internet service provider). On the other hand, at the time of receiving the electronic mail, the mail server is call-back connected with the facsimile equipment of a transmission destination to transfer the electronic mail. In addition, when received data is text data or image data, the call-back connected facsimile equipment receives the received data through the use of a protocol for receiving a specific electronic mail and prints it from a printer 107.
Patent JP-2000184826-A (JP)
Title: Pressing belt on greenhouse film and method for pressing greenhouse film
Inventor: UENO KOZO
IPC: B65D63/16
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a greenhouse-film pressing belt capable of stably pressing a covering film or role-up film for an agricultural greenhouse. SOLUTION: A pressing belt 10 having a specific width and fitted with strings 12 on both the sides is placed on a covering film 21 or a role-up film 22, and further along the upper side of an arched structural material 20 in such a manner that the strings 12 of both the sides of the pressing belt are located on both the sides of the arched structural material 20, respectively, and they are fixed there.
Patent JP-2001180979-A (JP)
Title: Manufacture of glass coated with multifunctional photocatalytic membrane
Inventor: TANAKA KATSUTO
IPC: B05D7/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating onto the glass substrate which expresses phtocatalytic activity and affords hydrophilicity and stainproof property effectively decomposing contaminated organic materials adhering to the surface of the glass substrate without affecting proprietary functions of reflecting heat wave and durability. SOLUTION: This method comprises the following steps of spraying a solution comprising a titanium compound onto the surface of a glass substrate heated at the temperature of 500 deg.C or higher, forming a primary coating comprising titanium oxide of 40 to 100 nm thickness through thermal decomposition followed by reheating at the temperature of 550 to 650 deg.C to form a secondary coating comprising titanium oxide.
Patent JP-2001173593-A (JP)
Title: Shaft seal unit for electromotive pump
Inventor: KUBO YASUHITO
IPC: F04D29/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal unit for an electromotive pump which can be easily mounted at a job site that the pump is used without the necessity of a special assembly tool and jig and also easily mounted even by a unskilled person. SOLUTION: A double mechanical seal 7 is fitted on the periphery of a cylindrical shaft sleeve 6, the periphery of the double mechanical seal is surrounded by an annular oil tank 8, a fixing sliding ring 11A on a motor side in the double mechanical seal 7 is fitted to the motor side wall body 8A of the oil tank, a fixing sliding ring 11B on a pump side in the double mechanical seal is fitted to the pump side wall body 8B of the oil tank, and a mounting seat 17 is arranged on the edge part of the circumferential wall of the oil tank 8.
Patent JP-2001175382-A (JP)
Title: Network system
Inventor: OISHI TSUTOMU
IPC: G06F3/0484
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To operate a network device to be connected with a PC via a network by the PC from a distance. SOLUTION: The network device such as a copying machine is connected with the PC via the network. An operation panel with the same function as the operation panel to operate the copying machine is displayed on a display of the PC. When a user clicks a key of the operation panel of the PC, its key data is transferred to an operation panel server of the copying machine and further outputted to an operation panel driver. The operation panel driver transfers the data to copying machine application as if it is inputted from an operation panel of the copying machine itself. In addition, the PC receives update instruction of the operation panel from the copying machine and updates display according to the instruction.
Patent JP-2001137018-A (JP)
Title: Stone clamping tool
Inventor: NARISAWA NOBUO
IPC: A44C17/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a stone clamping tool that is made of two press- machining parts, can reduce cost, and does not require much time and labor without producing the stone rock-fill of jewels and cut glass using a conventional casting process requiring much time and labor. SOLUTION: Cylindrical parts with a stepped, hollow nib and a hollow seat are manufactured by clipping drawing due to pressing so that stone can be clamped easily, and jewels and cut glass are pinched between them and the claw is bent by hand press for assembly, thus reducing machining labor and time, and cost.
Patent JP-2001180344-A (JP)
Title: Child seat
Inventor: MORIMOTO KYOZO
IPC: B60N2/26
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a child seat requiring no separate installation and removal housing it in a seat back when not used and expansively setting on a seat when in use and enhancing safety by stably and surely protecting a baby by fixing it to an equipped seat. SOLUTION: A recessed part 14 is formed on a front face of a seat back 11 of a seat 10 of an automobile; a small seat 15 for a child is housed in this recessed part 14 so freely openable/closable in the longitudinal direction; and a cap 6 installed on this small seat 15 and a lock 5 installed on the tip of a seat belt 4 pulled out of the recessed part 14 also serving as a seat back 17 for a child are detachably connected.
Patent JP-2001181164-A (JP)
Title: Preparation for external use
Inventor: MATSUKAWA HIROSHI
IPC: A61K8/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use capable of effectively masking an unpleasant odor of acrylic odor on the preparation for external use containing an acrylic acid-based polymer. SOLUTION: This preparation for external use includes the acrylic acid-based polymer, at least one of perfume (A group) selected from a perfume group with an orange note and at least one of perfume (B group) selected from a perfume group with a green note.
Patent JP-2001183002-A (JP)
Title: Air conditioner
Inventor: HANIYU HIROYUKI
IPC: F24F13/32
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner whose indoor unit can be simply installed in a room which is narrow in installation space such as those on a decoration room and a dressing room, and whose fine view after completion of the installation improved. SOLUTION: Two arms extending in the direction of the center of a ceiling plate are provided on an anchoring plate anchored to a wall, and a plurality of pawls are provided on lower surface of the arms. Engagement pieces provided on an upper surface of an indoor unit are inserted into these pawls, on which the indoor unit is hung down. Since an escape portion is provided on the arms for escaping a round edge located at a boundary between the ceiling and the wall, as the arms are installed near the ceiling plate, the indoor unit is installed too in close vicinity with the ceiling plate so that outer appearance after the installation is improved.
Patent JP-2001179116-A (JP)
Title: Garbage treatment device
Inventor: NODA KATSUNORI
IPC: B09B3/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment device capable of more effectively preventing any locking of a swing hammer from being caused. SOLUTION: This garbage treatment device 1 is provided with: a grinding chamber 8 and a discharge chamber 9 both of which are separated vertically from each other by a rotary disk 2 swing hammers 4 attached to the rotary disk 2 which is subjected to rotary driving by a motor 3; and a stationary cutting blade 5 placed so as to correspond to the swing hammers 4;  wherein garbage discharge holes 12 are formed in a part of the rotary disk 2, which part is covered with the swing hammers 4 in such a state that centrifugal force in the radial direction of the rotary disk 2 is applied to the swing hammer 4 when rotary driving of the rotary disk 2 is performed, so as to enable communication of the grinding chamber 8 with the discharge chamber 9 through the discharge hole 12 within the covered area, and also, a projection 13 is placed in a projecting manner at the bottom 6b of the discharge chamber so as to correspond to the underside of a locus of rotation of the rotary disk 2.
Patent JP-2001182161-A (JP)
Title: Temporary lodging facility
Inventor: HAMASHITA HIROSHI
IPC: E04B1/343
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a temporary lodging facility superior in heat insulation and ventilation regardless of an inexpensive construction cost and suitable for installing the living facility of self-cooking, a toilet and the like. SOLUTION: A conical roof is provided on the upper end of a cylindrical peripheral wall, and an exhaust opening with a lifting cover capable of daylighting is provided on the top part of the roof. In the constitution of the peripheral wall, pipes are arranged along the circumference as a core material sandwiched between an outer plate and a circular plate, the pipes are opened to the outside on the lower end, the upper end of the pipe is ventilated into the exhaust opening through between a roof plate and a rear plate, and a lodging cabin can be exhausted and adjusted by upward and downward of the lifting cover.
Patent JP-2000189619-A (JP)
Title: Ball distributing mechanism of pachinko game machine
Inventor: UMAHARA MAKOTO
IPC: A63F7/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To achieve a small space by miniaturizing a ball distributing mechanism of a pachinko game machine. SOLUTION: In a ball distributing mechanism of a pachinko game machine, two discharging passages 45, 46 for discharging pachinko balls dispensed from a pachinko ball dispenser 33 for each purpose are formed into a branched shape, and an electric drive means and a passage switching lever 51 are provided on the branch part. The electric drive means is constituted by providing an electromagnet 59 and a movable plate 60 made of ferromagnetic metal so that they may be faced to each other, and an engaging part 63 is formed on a part lower than the bearing part of the passage switching lever 51.  In the movable plate 60, one end is supported vertically movably by the attracting action of the operation of the electromagnet 59, and an engaging projecting piece 64 to be engaged with the engaging part 63 of the passage switching lever 51 and for rotating the passage switching lever 51 is provided on the other end.