baber/WOPTO huggingface dataset:
Patent JP-H02122882-A (JP)
Title: Draft chamber type cleaning device
Inventor: NONAKA HIROSHI
IPC: B08B3/02
Filed: 1988-11-01
Abstract: PURPOSE:To secure the working visibility of a window and safety of cleaning the inner surface of the window by installing a shower nozzle for cleaning the inner section of the window of a draft chamber type cleaning device provided with the window in the front face. CONSTITUTION:A partition 1 encircling a cleaning space and parting the same from atmosphere, a window 2 for watching materials feeding in and out and also inside provided on the front face of the partition 1, an exhaust fan for exhausting noxious gas inside and a shower nozzle 3 provided in the vicinity of the upper section inside the window 2 and cleaning the inner section surface of the window 2 are provided. Cleaning is carried out by spraying water or a cleaning agent from the shower nozzle 3 to the inner surface of the window 2.
Patent JP-H08137329-A (JP)
Title: Fixing device for multicolor image forming device
Inventor: OKAMOTO JUN
IPC: G03G15/20
Filed: 1994-11-11
Abstract: PURPOSE: To give the equal glossiness to both images on the front and rear sides by setting a quantity of heat to be imparted to the image at a 2nd image fixing time almost the same as that at a 1st image fixing time in the case of forming multicolor images on both sides of a transfer material. CONSTITUTION: In the case of forming fullcolor images on both sides of the transfer material P, the fixed image A after being formed on the front side of the transfer material P faces to a pressure roller 3 at the 2nd image fixing time. And the transfer material P passes through a nip part between the fixing roller 2 and the pressure roller 3 with the image B formed on the rear side of the transfer material P facing to the fixing roller 2. At this time, each set temperature for the fixing roller 2 and the pressure roller 3 is switched so that the quantity of heat to be imparted to the fullcolor image at the 1st image fixing time may be almost the same as that at the 2nd image fixing time. Thus, the equal quantity of heat can be imparted to both images A and B, so that the images A and B have almost the equal glossiness.
Patent JP-S61153093-A (JP)
Inventor: SHINGUU HIROAKI
IPC: F16L59/16
Filed: 1984-12-26
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-H02257235-A (JP)
Title: Apparatus and method for loading cash memory from related main memory selectively
Inventor: POORU MAGIYUU
IPC: G06F12/04
Filed: 1989-10-25
Abstract: PURPOSE: To prevent a cache mistake by requesting the transfer of data between cache memory data having first and second lengthes and a processor, and selectively transferring one of third and fourth lengthes to a cache memory from the main memory in response to the discrimination of the matching of the data. CONSTITUTION: The first to the fourth lengthes are 4, 8, 16 and 64 bytes, and in the case where the size of the data requested by the processor 112 is 4 bytes, the block of 16 bytes is loaded from the main memory 120 to a data cache 104. If the data requested by the processor 102 does not exist in the data cache 104 as shown by a tag comparison logic circuit 110, a vector criterion detection logic circuit 106 discriminates whether the address 112 of the requested data is matched to 64 bytes or not. Then, the data of 64 bytes is transferred from the main memory 120 to the data cache 1-4. Registers 111, 113, 115 and 117 store temporarily an instruction, the address and a data signal. Thus, the miscacheing is prevented.
Patent JP-H03229006-A (JP)
Title: Internal enforcing element of pipe fitting and method of manufacturing the same
Inventor: SAMIYUERU SUPINAA
IPC: B62K19/28
Filed: 1990-10-17
Abstract: PURPOSE: To enlarge the contact surface of a joint part, to improve the mechanical strength and to obtain good appearance without cracks in the periphery by providing a tube internal end part with an axial slotted cylindrical section integrally formed with a concave end wall. CONSTITUTION: A reinforcement element 10 is formed by side walls 12a, b and an end wall 14 integraly formed therewith to have the same form as that of the inner surface of an open end of a tube member 12, and the end wall 14 is formed in the same shape as that of the outer surface of a tube member 4. Accordingly, the contact surface can be enlarged to obtain high mechanical strength, the appearance can made favorable without cracks, and working can be simplified.
Patent JP-2000113472-A (JP)
Title: Optical disk device
Inventor: NIIZAWA HISAYA
IPC: G11B7/09
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a device to be made compact and the reduction of the cost while corresponding to plural recording media by mounting plural objective lenses on a single lens bobbin. SOLUTION: This optical disk device is constituted so that the data recording and the reproduction are executed against the plural optical disks having the substrates with different thickness. The device is provided with the plural objective lenses 100, 105 focusing on signal recording surfaces of the plural optical disks while corresponding to these plural optical disks in one-to-one, the lens bobbin 110 for mounting and fixing the objective lenses 100, 105, a holder 135 for rotatably holding the lens bobbin 110 through wires 115, worm gears 190, 185 connected to the holder 135, and a motor 180 for rotatably driving these worm gears 190, 185. Then, the holder 135 and the lens bobbin 110 are rotatably driven by the driving force of the motor 180 so that one objective lens among the plural objective lenses 100, 105 is focused on the signal recording surface of the optical disk.
Patent JP-H11103514-A (JP)
Title: Carrying roller for lower surface carrying roller switching type submarine cable
Inventor: ISHIDA YUTAKA
IPC: H02G1/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To remove asphalt paint adhering to a lower surface carrying roller during submarine cable carrying work by arranging upper and lower lower surface carrying rollers at each position and fixing them to a frame for lower surface carrying roller such that the position can be switched. SOLUTION: Lower surface carrying rollers 2, 2' are arranged exchangeably at each position and when a submarine cable 8 is carried on the upper stage lower surface carrying roller 2, the other lower surface carrying roller 2' is rested. When the lower surface carrying rollers 2, 2' are used alternately, the resting lower surface carrying roller 2, 2' contaminated by asphalt paint can be cleaned even when the submarine cable 8 is being carried. Furthermore, the submarine cable 8 can be carried without contaminating the clean part thereof by using the lower surface carrying rollers 2, 2' separately.
Patent JP-H09122874-A (JP)
Title: Method for pressurization-releasing product from die and device for locally pressurizing product
Inventor: MORI YASUAKI
IPC: B29C45/26
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To profitably execute the release of a product from a die even in the case of abnormally sticking the product on a fixed die arranging no extrusion pin device. SOLUTION: A forming die 2 demarcating a cavity 26 for forming the product with a movable die 21 and the fixed die 20, an extrusion pin device 3 arranged in the movable die 21 and a pressurizing body device 4 arranged in the fixed die 20, are used. The pressurizing body device 4 has a front pressurizing body 42 and a rear pressurizing body 43 arranged in series. The pressurizing body device 4 can be changed over to a locally pressurizing operation for pressurizing molten metal by advancing toward the molten metal in the cavity 26 and a die releasing operation for releasing the product from the die by advancing the front pressurizing body 42 to further advancing position from the locally pressurizing operation.
Patent JP-H08133152-A (JP)
Title: Bar handle type vehicle having stopwatch
Inventor: TOMOTA MASAYA
IPC: B62J99/00
Filed: 1994-11-14
Abstract: PURPOSE: To perform the operation of a stopwatch with high operability by providing a mode switching part in which a display in a display part can be mode switched to a display of the stopwatch and further a stopwatch part can be controlled by an input signal of a switch part. CONSTITUTION: In a meter part 6 in a motorcycle, a liquid crystal display part 12, formed of a liquid crystal display element displaying information (vehicle speed, integrated travel distance, trip distance, etc.) relating to a vehicle, is provided. A mode changeover switch 16, mode switching a display of the liquid crystal display part 12 to a display of a stopwatch further to make the stopwatch controllable by an input signal of a passing switch, is provided, and a time counting function of the stopwatch is provided in a CPU. The liquid crystal display part 12, performing, for instance, a digital display, has a speedometer region 12a and a region 12b of performing any of an integrated travel distance display, trip display and a stopwatch display.
Patent JP-H07135615-A (JP)
Title: Digital signal demodulator
Inventor: ADACHI SATOSHI
IPC: H04N5/455
Filed: 1993-11-09
Abstract: PURPOSE:To allow the demodulator to track sufficiently carrier frequency fluctuation and to avoid a pseudo synchronization state. CONSTITUTION:A synchronization detection circuit 10 applies synchronization detection to an intermediate frequency signal based on a carrier signal. An error correction circuit 15 in a data recovery circuit 14 outputs a pseudo synchronization detection signal representing whether or not the state is the pseudo synchronization state. An error detection circuit 20 outputs an AFC signal used to control the oscillated frequency of a local oscillation circuit 8 and outputs a synchronization detection signal representing whether or not the state is the synchronization state. An adder 21 superimposes a sweep signal on the AFC signal. A switch circuit 25 controls the pseudo synchronization detection signal based on the synchronization detection signal delayed by a delay circuit 26. A switch circuit 24 stops superimposition only when the synchronization detection signal indicates the synchronization state and the pseudo synchronization detection signal indicates the state not in the pseudo synchronization state.
Patent JP-H11100464-A (JP)
Title: Rubber composition
Inventor: IIDA ARATA
IPC: C08K5/14
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition having refrigerant resistance, capable of providing a vulcanized molding product not corroding an opponent metal to be brought into contact with the vulcanized molding product. SOLUTION: This rubber composition is obtained by blending 100 pts.wt. of a rubber component composed of one or both of a hydrogenated nitrile rubber and a nitrile rubber with 10-150 wt.% of carbon black and 10-150 pts.wt. of a clay treated with a silane coupling agent and 1-10 pts.wt. of an organic peroxide.
Patent JP-H04155371-A (JP)
Title: Image forming device
Inventor: NODA NOBUTAKA
IPC: G03G15/20
Filed: 1990-10-18
Abstract: PURPOSE:To form the image by providing a preheating device of a toner image just in front of a fixation device, and converting ON and OFF the preheating device. CONSTITUTION:When a copying member reaches just in front of the entrance of a preheating device 11, a haloid lamp 16 is lighted, and a copying image on the copying member is preheated. And the fixing temperature of a fixation device 21 is set at a value which can fix the toner image on the copying member sufficiently only when the toner image has been preheated by the device 11. And when a copying member with a small heat capacity is used, or when a half-fixed copy is produced, the device 11 is turned off. Such a switch to convert ON and OFF is provided on an operation panel, and a desired sort of copying image can be obtained by converting the switch corresponding to the sort of the copying member or a half-fixed image copy, by the operator.
Patent JP-S62232503-A (JP)
Inventor: GERUTO URUBAASU
IPC: G01B11/00
Filed: 1986-11-26
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-H05125281-A (JP)
Title: Aqueous silicone-organic substance composite material
Inventor: DEIPATSUKU NARURA
IPC: C09D183/04
Filed: 1991-10-25
Abstract: PURPOSE: To obtain a compsn. providing a coating film with excellent heat resistance by mixing an aqueous emulsion contg. a silicone polymer, a specified nonionic surfactant and a PVA with a specified aqueous org. polymer soln.  
     CONSTITUTION: The aqueous silicone org. compsn. prepd. by the following two step processes is provided. (A) An aqueous silicone emulsion contg. 100 pts.wt. silicone polymer (I), 50 pts.wt. water-insoluble solvent system (II), a nonionic surfactant; (III) selected from the group consisting of sorbitan monoesters of 8-12C carboxylic acids (a), polyoxyethylene alkyl ethers (b) of formula I and alkylphenoxy polyethoxy ethers (c) of formula II, and at least 10 pts.wt. PVA and water is prepd; (B) The above described component (A) is subsequently mixed with an aqueous org. polymer soln. contg. 100 pts.wt. water-soluble org. polymer (VI), at most 15 pts.wt. water-soluble compatible solvent (VII) and at least 50 pts.wt. water (VIII). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62139941-A (JP)
Title: Air-fuel ratio control device for automobile engine
Inventor: MOROZUMI TAKURO
IPC: F02D41/14
Filed: 1985-12-11
Abstract: PURPOSE:To converge an air-fuel ratio fluctuation quickly by setting a proportional or integral constant at a high level for an air-fuel ratio feedback control system on an O2 sensor when fuel vapors are purged from a canister to an intake pipe. CONSTITUTION:A throttle body 5 is so made as to be able to purge a fuel tank 7 of fuel vapors via a canister 6 and a diaphragm type valve 8 opening and closing through the control of a solenoid valve 9 is provided in the canister 6. A control unit 10 for controlling the opening time of a fuel injection valve 4 on the basis of a suction air volume known from an air flow meter 14, the number of engine revolutions and a value detected by an O2 sensor, works to enlarge at least one of a proportional constant and an integral constant for an air-fuel ratio control system, depending upon output from the solenoid coil 9e of a solenoid valve 9 for purge control, and converges an air-fuel ratio fluctuation due to purging in good response.
Patent JP-H10102109-A (JP)
Title: Production of nickel powder
Inventor: KAWAI TAKEHIKO
IPC: B22F1/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To economically provide nickel powder in which crystallinity is high and the particle size is uniform. SOLUTION: A nickel raw material composed of nickel fine powder or nickel compound fine powder produced by thermally decomposing nickel fine powder and a spacer composed of at least one kind of salt selected from alkali metal salt or alkaline earth metal salt are mixed, which is pulverized, subsequently, this pulverized body is subjected to heat treatment to thermally decompose the nickel fine powder and/or to grown the particles thereof in the presence of the spacer, after that, this heat treated body is subjected to acid treatment to dissolve the spacer, this dissolved material is washed away, and the remaining is dried to obtain the nickel powder in which the particles are grown.  As the nickel raw material, besides nickel fine powder, nickel carbonate fine powder and a nickel aq. soln. can be used, and, as the spacer, calcium carbonate, a calcium carbonate aq. sol. or the like can be used.
Patent JP-S63133593-A (JP)
Inventor: MANABE SHINICHI
IPC: H05K1/05
Filed: 1986-11-25
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-H06129555-A (JP)
Title: Spool valve
Inventor: KITAHARA FUMIKO
IPC: F16K3/314
Filed: 1992-10-20
Abstract: PURPOSE:To prevent a seal from being afloat or hopping out to be generated by valve pressurization by forming a spool hole piercig a spool in the axial direction, and forming groove holes penetrating the spool hole from the bottoms of seal fitting grooves in the spool. CONSTITUTION:A spool 3 is provided with a spool hole 3a piercing in the spool axial direction, and a plurality of groove holes 12 are formed penetrating the spool hole 3a from the periphery of the bottoms of seal fitting grooves 10. The groove holes 12 penetrating the inner circumferential wall of the spool hole 3a from the bottoms of the seal fitting grooves 10 and the spool hole 3a facing the first and second sliding spaces 15a, 15b are led to outside of the spool valve via a pilot exhaust port 16. This precludes the seal from being put afloat.
Patent JP-2000110771-A (JP)
Title: Turbo molecular pump
Inventor: OTAKI TAKASHI
IPC: F04D19/04
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce blade vibrations by forming either a dynamic blades or static blades, or both, provided on a rotor that is rotatably driven by a motor so that the blade angle with respect to a line in a circumferential direction becomes the greatest on an inner diameter section and it becomes continuously or intermittently smaller toward an outer diameter section. SOLUTION: When this turbo molecular pump is run, a motor 12 is driven by energizing each of magnetic bearings 9 through 11 and by lifting a pump rotation section consisting of a rotary shaft 7, a rotor 6 with dynamic blades 5, and other elements. During this time, dynamic blades 5 turn through static blades 4 and, at the same time, a thread groove pump stage 8 turns so that it faces an inner peripheral surface of a seal ring 14, as a result of the pump rotation section turning at high speeds. With dynamic blades 5, the blade angle in the blade length direction is set so that the exhaust velocity becomes the greatest in each part of the dynamic blade in the blade length direction.  This maintains the maximum exhaust velocity in each part of the dynamic blade in the blade length direction to allow the blade surface to be effectively used for exhaust, thereby realizing highly efficient exhaust performance even in a large-sized pump with a large outer diameter of the rotor 6.
Patent JP-2000086462-A (JP)
Title: Hair cosmetic
Inventor: OMURA TAKAYUKI
IPC: A61K8/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic having improved set retaining power for hair and improved touch, excellent repairing effect on split hair, useful for a hair dressing agent for hair blowing, etc., by making the cosmetic include a specific cationic resin and a specified silylated peptide. SOLUTION: This hair cosmetic comprises (A) one or more cationic resins obtained by copolymerizing 50-90 wt.% of a polymerizable unsaturated monomer of formula I (R1 is H or the like; R2 is a 1-4C alkylene; R3 and R4 are each a 1-4C alkyl; X is O or the like) with 10-50 wt.% of a polymerizable unsaturated monomer of formula II (R5 is H or the like; R6 is a 12-24C alkyl), etc., to give a copolymer and modifying the copolymer with a cationizing agent of the formula YE (Y is bromine or the like; E is a 1-12C alkyl or the like) and (B) one or more kinds of compounds of formula III and formula IV (R7 to R9 are each a 1-3C alkyl or the like; R10 is a residue obtained by removing a terminal amino group of a basic amino acid containing the amino group at the side-chain end; R11 is an amino acid side chain except R10; (a) is 1 or 3;  (m) and (n) are each 0-200; m+n is 1-200) in which a functional group containing one silicon is combined by a covalent bond with the amino group of a peptide containing the amino group of the amino acid side chain.
Patent JP-H11119294-A (JP)
Title: Camera with electronic finder
Inventor: OGAWA HIDEHIRO
IPC: H04N5/243
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enable a subject including the depth of field to be confirmed in a state nearer to a photographed result by executing a lens diaphragm control action so that a set diaphragm value or a calculated diaphragm value is attained in an automatic focusing mode. SOLUTION: The camera with an electronic finder is provided with an electronic image pickup element 3 outputting the image signal of a subject image, an electronic finder 10 displaying the image signal of the subject image outputted from the element 3 and a control means 13 executing the lens diaphragm control action and an automatic focusing control action. When the automatic focusing control action is executed, the lens diaphragm control action is executed so that a prescribed diaphragm value is set as it is at a framing and photographing time by the control means 13. Simultaneously, the level of the image signal of the subject image outputted from the element 3 is controlled so that the brightness of the display of the finder 10 becomes constant.  Thus, since a diaphragm is controlled so as to be the set diaphragm value when the automatic focusing mode is selected, the depth of the field can be confirmed without executing diaphragming operation even in the midst of framing.
Patent JP-H04155077-A (JP)
Title: Bathroom device having function of fireproof shelter
Inventor: OHASHI YOSHIHIKO
IPC: E04H9/14
Filed: 1990-10-19
Abstract: PURPOSE:To make protection of human life possible by filling a water absorptive member to the inside of the surrounding wall of a bathroom in a multistoried apartment house, etc., and, at the same time, a water supply pipe provided with water sprinkling holes is provided, and supplying city water at the time of a fire to form a fireproof wall. CONSTITUTION:The surrounding wall 14 of a bathroom 10 provided in a multistoried apartment house, etc., is formed in the form of layer with a thin plate of stainless steel series, and also fills a water absorbing member 20 that absorbs and retains water in its inner part. Also, a water supply pipe having multiple water sprinkling holes is provided in the water absorbing member 20, and connect it to the pipe of city water through a valve. At the time of fire, the valve is opened manually or automatically to supply water to the water absorbing member 20, allowing it to display its fire preventing and cooling functions, making protection of human life possible at the time of fire.
Patent JP-H04155634-A (JP)
Title: Information recording unit and information recording and/or reproducing apparatus
Inventor: KAWAGISHI HIDEYUKI
IPC: G11B9/14
Filed: 1990-10-19
Abstract: PURPOSE:To enable always positioning at a high accuracy between an information recording medium and a probe by arranging a spacer between the recording medium and a support of the probe as specified. CONSTITUTION:Regarding spacers 6a-6d, those 6a and 6e are arranged outside and those 6b-6d between probes, namely, on a line connecting tips of probes 4a and 4d. Thickness of the spacers is so set that it coincides accurately with a specified interval at which a recording medium 13 and a support 15 should be positioned relatively. Thus, the support 15 and the recording medium 13 are always kept at a specified interval in an area where probe electrodes exist. This allows the maintaining of the probe electrodes 4a-4d with respect to the recording medium 13 as being completed in positioning roughly in an interval direction.