baber/WOPTO huggingface dataset:
Patent JP-H01207537-A (JP)
Title: Water closet deodorizing device
Inventor: KIMURA MOTOYASU
IPC: A47K17/00
Filed: 1988-02-10
Abstract: PURPOSE:To remove odor even in micro-amount by furnishing a flow path at the joint of the floor and side walls of a toilet room, putting a trench for floor drain in communication with this flow path, and by furnishing an exhaust pump to perform ventilation of the toilet room via this flow path. CONSTITUTION:Along the side edge 5 of floor 2, a transverse flow path 6 consisting of a body 6a and a lid 6b and made from a stainless steel plate is provided at a joint 4 of the floor 2 and side walls 3 of a toilet room 1. A suction hole 7 is provided at the top of this lid 6b, and an exhaust pump 8 is installed inside the side wall 3 in communication. A trench 9 for drainage of water is provided at the wall and put in communication with the flow path 6 via another flow path 11 passing through a hollow block 10. The carrier air stream F1 passes through the trench 9, hollow block 10, and flow path 6, while the carrier air stream F2 passes through the suction hole 7, and they are exhausted by exhaust pump. Thereby no uncomfortable sense is given to users.
Patent JP-S58145082-A (JP)
Inventor: KIMURA JIYUNICHI
IPC: H01T1/14
Filed: 1982-02-24
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-H07239588-A (JP)
Title: Image forming device
Inventor: SATO SHOGO
IPC: G03G15/02
Filed: 1994-02-28
Abstract: PURPOSE:To improve the cleaning effect of the transfer roller of a photoreceptor unit in an image forming device. CONSTITUTION:An electrostatic charger 23 having a positive polarity, an exposure part by a scanner unit, a developing device 10 forming a toner image having the positive polarity, and a transfer roller 8 transferring a toner image on a photoreceptor drum 7 to paper at a transfer part by impressing transfer bias voltage having a negative polarity are arranged in order on the outer periphery of the rotating photoreceptor drum 7. When the paper does not exist at the transfer part, a controller controls so that cleaning bias voltage having the positive polarity is impressed on the transfer roller 8 so as to transfer electrostatically charged toner to the drum 7, and the area of the drum 7 passing the transfer part is electrostatically charged to be in the positive polarity by the charger 23 and then the voltage of nearly the same potential is impressed on the electrostatically charged area by a developing device 10.
Patent JP-H11232958-A (JP)
Title: Water-proof push switch for vehicle
Inventor: TAKANO TSUNESUKE
IPC: H01H13/18
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof push switch for vehicles, in which screwing of a screw can be carried out while waterproof caps is put on the screw, the waterproofing condition is conducted perfectly, and the screw is prevented from coming off easily. SOLUTION: This waterproof push switch for a vehicle is produced by unitedly fixing a negative electrode plate 2 in a flange body 11, formed integrally with a switch 1 which is turned on or off by a member such as a door of a vehicle for opening or closing a body A, an inserting screw 3 for fixing the switch 1 in the body A of a vehicle into holes 11a, 22 formed in the flange body 11 and the negative electrode plate 2, and attaching a waterproof cap 5 covering the switch 1 and the screw 3 to the outer circumferential rim of the flange body 11. For such a waterproof push switch produced, an open part is formed in the part of the waterproof cap 5 covering the screw 3 and at the same time a thin coming-off preventing piece 52b with a diameter which is smaller than that of a head part of the screw 3 is formed integrally in the upper rim of the open part.
Patent JP-S57146960-A (JP)
Title: Pressure setter
Inventor: SAKAMOTO SHIYOUZOU
IPC: G05D16/06
Filed: 1981-03-04
Abstract: PURPOSE:To set the output pressure with high accuracy by providing a leak device associated with a variable throttle mechanism at the output side of a pressure reducing device employing a valve and a valve seat thereby performing the fine adjusting of the output pressure. CONSTITUTION:A branch point 2 is provided at the output port of a reducing valve 1 where one is used as the output while the other is used as the leak and a variable throttle mechanism 3 is provided at the lead side. At first the supply pressure P is applied on the reducing valve 1 which will set the pressure near to the desired pressure P1. If the output pressure is too high, the throttle cross- section is enlarged by said mechanism 3 while when the output pressure is too low the throttle cross-section is reduced to vary the flow thus to perform the fine pressure adjuting and to set the desired pressure P1 accurately.
Patent JP-H09203610-A (JP)
Title: Focus detecting device
Inventor: KITAMURA ATSUSHI
IPC: G01B11/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide small-sized focus detecting device capable of detecting with resistance to disturbance noise by a method wherein functions of detection of variation of a beam spot shape having variation of face run-out of an optical disk and of conversion of a light-electricity signal are executed individually by a plurality of optical fibers and a non-dividing type photodetector. SOLUTION: A light beam 1a from a laser light source 1 is divided into a penetration light 2a and a reflection light 2b by a beam splitter BS2. The reflection light 2b is converted into a parallel right by a collimate lens 3 to be collected on an optical disk 5 by an objective lens 4. A reflection light 5a by the optical disk 5 is again divided into penetration lights 2c, 2d through the lenses 4, 3 and BS2. The penetration light 2c is divided into a penetration light 6a and a branch light 6b by a light passage branch circuit 6 to be incident on optical fibers 7a, 7b. Diameters of beam spots on the optical fibers 7a, 7b are varied along with variation of face run-out of the optical disk 5. Electric signals in relation to optical intensities of the optical fibers 7a, 7b are outputted from photodetectors, then a focus error signal is obtained from a comparator.
Patent JP-S63203618-A (JP)
Title: Antihyperuricemic
Inventor: GERUHARUTO RAUBERU
IPC: A61K31/505
Filed: 1988-02-10
Abstract: Oxoquinazoline derivatives of formulae    <IMAGE>  (I)  and   <IMAGE> (II)  (the symbols are defined in the specification) are well-tolerated drugs for treating hyperuricaemia.
Patent JP-S60178143-A (JP)
Title: Sheet aligning device
Inventor: TAKAHASHI YASUHIRO
IPC: B65H83/02
Filed: 1984-02-20
Abstract: PURPOSE:To enable reliable alignment of sheets, by a method wherein a means, which selectively moves at least either a pair of said fenses positioned to the opposite ends of the sheet, in a waiting position, a sheet-receiving position, and an aligning position, is provided. CONSTITUTION:A sheet aligning device 11 is constituted such that a pair of moving fenses 14 and 14a, which are slidable along oblong holes 18 and 18a, being formed in a guide table 4 connected to a tray 2 and extending in the direction of width, are positioned symmetrically to each other, and the fenses 14 and 14a are brought into a waiting state in a position shown in a drawing during non-operation. When actuating instruction is provided, the two fences 14 and 14a are moved in a direction, in which they approach each other, by means of a wire 28 through the operation of a stepping motor 23, and are brought to a stop at a position (a), i.e., a sheet-receiving position. Thereafter, when the forward end of the sheet collides with a stopper 6, with the motor 23 driven again, the fenses 14 and 14a are respectively moved by a distance (b), and are brought to a stop at an aligning position.
Patent JP-S52113625-A (JP)
Title: Color image signal recorder/regenerator
Inventor: KOBAYASHI MASAAKI
IPC: G11B5/027
Filed: 1976-03-19
Abstract: PURPOSE: To so arrange that a color image signal may be recorded /regenerated within a narrow band well arranged in the direction of S/N. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08200352-A (JP)
Title: Composite roller
Inventor: YAMAMOTO TETSUHISA
IPC: F16C13/00
Filed: 1995-01-26
Abstract: PURPOSE: To provide a composite roller preventing the thermal deterioration caused by the repeated internal stress due to a high load or high-speed revolutions, capable of remarkably improving durability, and widely used for general industrial apparatuses. CONSTITUTION: This composite roller 1 has the hub 11 of a mandrel supported on an axle or a rotary shaft, and a cushioning, vibration-proof, and sound absorbing surface elastic member 13 is integrally connected along the outer periphery of the hub 11. Projections 12 are radially and intermittently formed on the outer periphery of the hub 11 which is the connecting face to the surface elastic member 13, and heat dissipating holes 15 are provided in the roller width B direction on the surface elastic member 13 at the portions entering the recesses generated between the adjacent projections 12, 12 while the number and shape are optionally set.
Patent JP-H11225916-A (JP)
Title: Toilet
Inventor: KUMAGAI HISAAKI
IPC: E04F11/18
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a toilet where the aged or a hemiplegic person capable of walking can move or change the direction of the body safely and easily inside the room without accompanying pain such as that is caused when the direction of the body is changed by grasping the handrail fixed to the wall surface. SOLUTION: A turntable (rotating floor) 5 to be rotated by a motor under the floor is disposed in the same level as the floor 3 in front of a toilet 20, and the turntable 5 is provided with a locking groove 11 closely engaging with the locking part 131 at the lower end of the handrail 13. The handrail 13 is made to be detachable from the turntable 5 by engaging or disconnecting the locking part 131 with/from the locking groove 11, so that the handrail 13 can be fitted to the side being at a person's disposal. The turntable 5 is driven by operating a remote control switch 15 disposed on the grip 14 on the handrail 13.
Patent JP-S60175902-A (JP)
Inventor: TSUJI KUNIO
IPC: F22G3/00
Filed: 1984-02-22
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-S56126746-A (JP)
Title: Rotating device for inspected body
Inventor: SATOU CHIYUUICHI
IPC: G01N21/84
Filed: 1980-03-12
Abstract: PURPOSE:To stabilize the posture of the body to be inspected for inspection by a constitution wherein the body to be inspected is inserted into the pocket of a retaining member and the member is rotated and stopped at the position of inspection, while the body is attracted and fixed by a magnet for inspection. CONSTITUTION:When the body 4 to be inspected, such as a conical roller is inserted into the pocket 51 of the nonmagnetic retaining member 5 by a loading device 10, the retaining member 5 is rotated in the direction X and stopped when it reaches the position of inspection. At that time, the body 4 to be inspected is pressed against the outer periphery of the retaining member 5, the upper surface of a member 6 for rotation which rotates in the direction reverse to that of the retaining member 5, and the guiding surface 72 of a guiding member 7 by the attracting force of the magnet 8, and is fixed. Under the condition, inspection is performed through the intermediary of a light source 20 and cameras 30 and 40 and inferior articles are discharged by an inferior-article discharging device 50. By this constitution, the inspection can be performed under the condition that the posture of the body 4 to be inspected is stabilized.
Patent JP-H08197696-A (JP)
Title: White cardboard for food container
Inventor: OUGIMOTO MASATO
IPC: B65D81/26
Filed: 1995-01-27
Abstract: PURPOSE: To obtain white cardboard for a food container enabled in recycling, prevented from the lowering of strength and preventing the bleeding of oil and moisture by laminating a rear under layer, a core layer and a surface layer successively from the side of the rear layer becoming the inner surface of the food container. CONSTITUTION: A rear under layer 2, a core layer 3 and a surface layer 4 becoming an outer surface are successively laminated from the side of the rear layer 1 becoming the inner surface of a food container. The rear layer 1 is pref. formed from chemical pulp because it comes into contact with food directly and keeps water absorbability and oil absorbability. The rear under layer 2 has water and oil resistance in order to prevent the moisture or oil absorbed by the rear layer 1 from penetrating into the core layer 3. The core layer 3 is formed by using deinked pulp or old paper and strong sizing is applied to the core layer 3 to impart water resistance thereto so as to prevent such a phenomenon that steam generated from food is liquefied in the core layer 3 to be bonded to fibers to lower strength.  Further, the surface layer 4 is formed by mainly using chemical pulp in order to ensure aesthetic properties, printability or the like and strong sizing is applied to the surface layer 4 to impart water resistance thereto.
Patent JP-S58149468-A (JP)
Title: Metallic gasket functioning also as oil seal
Inventor: YOSHINO NOBUO
IPC: F16J15/08
Filed: 1982-03-01
Abstract: PURPOSE:To effectively prevent leakage of an oil concurrently, by providing an elastic metallic plate with a bead for forming two seal lines which surround, on inner and outer sides, a fitting line appearing on a deck surface of a cylinder block. CONSTITUTION:A metallic gasket 12 is provided with the bead 15 having a cross-sectional shape projecting to the side of a cylinder head 4. Namely, the first seal line 16 and the second seal line 18 are provided on the cylinder block 2 side, while the third seal line 20 is provided on the cylinder head 4 side. In addition, the fitting line 17 is surrounded on the outer and inner sides thereof by the first seal line 16 on the outer side and the second seal line 18 on the inner side.
Patent JP-H11209932-A (JP)
Title: Execution method for eye guiding plate attached inside tunnel and metal bracket for square plate material usable for the guiding plate
Inventor: SHIBATA TADASHI
IPC: E01F9/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an execution method for a sight line guiding plate attached inside a tunnel, which is comparatively low in height and can secure the effective width of the tunnel and is inexpensive in an execution cost, and a mounting bracket for a square plate material usable for the guiding plate. SOLUTION: An execution method is composed of a first process for attaching a flat plate part 15 provided with an attaching hole 14; a folding back holding part 16 having an inserting part 17 to loosely fit the end of a sight line guiding plate 10; and a mounting bracket 13 having an inclined part 18 protruding toward one side of the inserting part 17 to the side wall of the tunnel with a distance provided so as to enable the upper and lower ends of the plate 10 to fit into the inserting part 17, and a second process for inserting the upper and lower ends of the plate 10 into the inserting part 17 of the upper and lower mounting bracket 13 and temporally fixing them to the side wall of the tunnel, and a third process for adjusting the vertical position of the mounting bracket 13 to severally abut the upper and lower corners of the plate 10 on the inclined part 18.  The attaching hole 14 for the mounting bracket 13 is longitudinally formed.
Patent JP-S58156325-A (JP)
Title: Adsorption fractional distillation device in which automatic temperature detecting cycle is controlled and its method
Inventor: DONARUDO EICHI HOWAITO JIYUNIA
IPC: B01D53/30
Filed: 1983-02-25
Abstract: A method and apparatus are provided for adsorbing water vapor or other first gas from a mixture thereof with a second gas to reduce the water vapor or first gas concentration in the mixture to below a permissible maximum concentration, in which the advance of the leading edge of the adsorption front in a sorbent bed is detected by sensing the advance of the temperature front that precedes the adsorption front, and this advance is detected by sensing the temperature of the sorbent bed sufficiently far from the end of the bed to prevent the temperature front from leaving the bed, using a temperature sampling probe; when the temperature front reaches this point, the adsorption front is still a distance away, since it follows the temperature front, and the adsorption cycle is discontinued, and the bed regenerated; the regeneration cycle can similarly be controlled independently, to be terminated when regeneration is complete, as detected by advance of the temperature front in the opposite direction.
Patent JP-H06249075-A (JP)
Title: Fuel feed system of compressed natural gas engine
Inventor: FUJIMOTO YOSHIO
IPC: F02D19/02
Filed: 1993-02-19
Abstract: PURPOSE:To prolong the working time of an engine by lessening the fuel pressure range limited by a high pressure regulator in a fuel feed system of a compressed natural gas engine. CONSTITUTION:A pressure gauge 3, high pressure regulator 4 and low pressure regulator 5 are provided sequentially from the gas cylinder side in a fuel feed path 2 connecting the gas cylinder 1 to an engine. Bypass paths 6 are provided before and after the high pressure regulator. When fuel pressure detected by the pressure gauge is reduced less than a prescribed value, the bypass path 6 is opened by a switch valve 7 to bypass the high pressure regulator, i.e., fuel can be fed to the engine even if the fuel pressure is less than the set pressure of the high pressure regulator, so that the working time of the engine is prolonged.
Patent JP-H07208525-A (JP)
Title: Frictional damper
Inventor: YAMAZAKI ISAMU
IPC: F16F7/08
Filed: 1994-01-17
Abstract: PURPOSE:To provide the stable frictional resistance force, free from the temperature rise of a frictional damper itself due to the frictional heat even after the use for a long time. CONSTITUTION:A frictional damper is constituted of a frictional damper consisting of a rod 2 and a bar 1 which has a hollow section and has an exhaust part 1d and a water supply tank 1c which is connected with a communication hole if and keeps the liquid level 1j at a constant height. A lower seat metal 6, ring 7, elastic body 8, and an upper seat metal 9 constitute a tightening force detecting part.
Patent JP-H04270176-A (JP)
Title: Basic hot spray mending material
Inventor: YOSHIDA TOSHIHIRO
IPC: C04B35/66
Filed: 1991-02-26
Abstract: PURPOSE:To provide a basic hot-spray mending material having improved adhesivity to the mending surface and high-temperature strength without increasing the spray-mending cost and lowering the workability. CONSTITUTION:A basic refractory raw material is compounded with 0.01-2wt.% of polyvinyl alcohol.
Patent JP-H02211706-A (JP)
Title: Fm demodulating circuit
Inventor: SUGANUMA MASAHIKO
IPC: H03D3/06
Filed: 1989-02-13
Abstract: PURPOSE:To eliminate a need of a switching circuit and a frequency converting circuit by allowing the series resonance point and a parallel resonance point of a ceramic resonator constituting a phase shift circuit to corresponding to the frequency of an FM signal to be demodulated by an external circuit. CONSTITUTION:A phase shift circuit 2 consists of capacitors C1 and C3, a coil L2, resistances R1 and R2, and a ceramic resonator (x). The ceramic resonator (x) is used in the phase shift circuit 2 and resonance points corresponding to a center frequency f1 to f2 of the FM signal to be demodulated by the external circuit are given to obtain an S curve shown in the figure. The phase is detected by a multiplier 1, and an RA demodulation output is obtained through a low pass filter 3. Thus, a simple circuit constitution is realized where a switching circuit and a frequency converting circuit are not required for the purpose of selecting a desired signal from plural FM signals to obtain the demodulation output.
Patent JP-H06219905-A (JP)
Title: Antimicrobial deodorant processing agent
Inventor: UENO KAZUMITSU
IPC: A01N35/10
Filed: 1993-01-26
Abstract: PURPOSE:To provide the subject agent persisting its antimicrobial effect for a long period of time by adding a polyoxyethylenepolyalkyl siloxane as a sticking agent to the fine particles of a water-insoluble amino glucoside Schiff-based derivative highly safe as an antimicrobial ingredient. CONSTITUTION:The antimicrobial deodorant processing agent is obtained by adding a polyoxyethylenepolyalkylsiloxane as a sticking agent to a water- insoluble amino glucoside Schiff-based derivative which has an average particle diameter of <=1mum and which is obtained by reacting an aromatic aldehyde with at least one primary amino group of easily water-soluble 1-L-(1,3,5/2,4)-1,5- diamino-4-0-(2,6-diamino-2,6-dideoxy-alpha-D--glucopyranosyl)-2,3-cycl ohexanediol, i.e., an amino glucoside highly safe for human bodies as an antimicrobial agent. The antimicrobial deodorant processing agent gives antimicrobial deodorant fibers having excellent safety, antimicrobial deodorant effect and long-term effect persistency. The antimicrobial deodorant processing agent improves the washing resistance of the processed fibers and exhibits excellent processing property and storage stability.
Patent JP-H10212317-A (JP)
Title: Production of propylene-ethylene block copolymer
Inventor: MOGI MANABU
IPC: C08F4/658
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a propylene-ethylene block copolymer excellent in the balance between stiffness and impact resistance. SOLUTION: In this process which comprises the step (a) of polymerizing propylene and the step (b) of copolymerizing propylene and ethylene, both steps are performed in the presence of a polymn. catalyst comprising a solid component (A) contg. magnesium, titanium, a halogen, a metal oxide, and an electron- donating compd. as the essential ingredients, an organoaluminum compd. (B-1) of which the sum of the Pauling's electronegativity values of atoms bonded to one Al atom is lower than 8, an aluminum compd. (B-2) of which the sum of the Pauling's electronegativity values of atoms bonded to one Al atom is 8 or higher and an alkylalkoxysilane compd. (C), and the step (b) is conducted in the presence of a halogen compd. represented by the formula: MetXn (where in Met is a metal atom; X is a halogen atom; and (n) is the valency of Met).
Patent JP-H07236975-A (JP)
Title: Device for magnetic shield of tough rubber sheath cable
Inventor: NIINO TOSHIFUMI
IPC: H05K9/00
Filed: 1994-03-01
Abstract: PURPOSE:To reduce the leakage magnetic field as the whole by forming the tough rubber sheath cable where the electrically conductive material is spirally wound around a core to mutually cancel the external magnetic field by the current flowing in the conductive material. CONSTITUTION:In a tough rubber sheath cable for welding the stud bolt, the conductive cable 2 is spirally wound around the core 1 having the non- magnetism, the electric insulation, and the flexibility. In addition, the magnetic shield layer 3 is laminated. As a result, the current flowing in the cable 2 flows in a spiral manner, the preceding current and the succeeding current mutually cancel the outer magnetic field, and reduce the leakage magnetic field as the whole. A large leakage magnetic field is generated in the axial direction of the core 1 inside the spiral, but it is confined inside the spiral, leaving no problems. When an insulating protective layer 4 is provided outside the magnetic shield layer 3, the electrical insulation between the cables 2 is kept, and the leakage magnetic field is reduced by the distance attenuation, and the magnetic shield effect can be improved through the shape close to the parallel magnetic field.