baber/WOPTO huggingface dataset:
Patent JP-H02223642-A (JP)
Title: Open-close device for throttle valve
Inventor: HARADA SHINICHI
IPC: F02D9/02
Filed: 1989-02-27
Abstract: PURPOSE:To synchronize plural throttle valves and opening/closing easily and certainly by connecting a piston lever for an operational cylinder to the shaft of a corresponding throttle valve so as to put the respective throttle valves into operation in an opening direction with operational liquid supplied from a master cylinder. CONSTITUTION:A cylinder room 12 for a master cylinder 11 communicates with a reserve tank 20 when a piston 13 is pushed by a piston spring 14 and set back to put a throttle valve 2 into almost full open, so that operational liquid in respective cylinder rooms 10, 12 and a pipe path 15 are made into atmospheric pressure. When a driver steps an accel pedal 6, an oscillating arm 22 is rotationally moved counterclockwise via a transmitting member 21 and a push lever 23 moves the piston 13 forward so that the operational liquid in the cylinder room 12 is pressurized and distributed from the pipe path 15 to the cylinder room 10 for a cylinder 7. A piston 8 subjected to liquid pressure turns back a throttle lever 5 and put a throttle valve 2 into operation in an opening direction by overcoming the force of a spring 19. The opening of the throttle valve 2 is matched to the amount of stepping the accel pedal 6.
Patent JP-S60193943-A (JP)
Title: Production of alkali metal sorbate
Inventor: MIURA HIROSHI
IPC: C07C67/00
Filed: 1984-03-15
Abstract: PURPOSE:To produce the titled compound useful as a preservative and fungicide for food, economically in an industrial scale, in a state preservable for a long period, in high quality, by mixing a slurry of sorbic acid directly with activated carbon, and carrying out the neutralization reaction in the presence of activated carbon. CONSTITUTION:The titled compound is produced by neutralizing sorbic acid with an alkali (preferably hydroxide, carbonate, dicarbonate, etc. of potassium) in an aqueous medium in the presence of activated carbon. The activated carbon can be classified into gas-activated carbon and chemical-activated carbon, in which gas-activated carbon is preferable. Concrete examples of the carbon are SHIRASAGI-A and SHIRASAGI-M, etc. (Commercial names of the products of Takeda Pharmaceuticals Ind. Co. Ltd.). The amount of the activated carbon is about >=0.1%, preferably about 0.5-4% based on the sorbic acid. The concentration of the alkali added to the sorbic acid is preferably nearly saturated concentration; i.e. about 49% for potassium hydroxide and about 50% for potassium carbonate.
Patent JP-H10244957-A (JP)
Title: Frame structure of small working vehicle for riding
Inventor: KANOU KENSHIROU
IPC: B62D21/18
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To protect an operator by installing a gate-shaped roll bar on a position just behind an operating part, and removably installing a guard frame having a shape of rectangular frame in a plan view, between a transverse frame body forming an upper part, and a front side frame body. SOLUTION: A car body frame 1 comprises a left and right pair of main frames, and a sub-frame having a shape of rectangular frame body in a plan view, and installed between a front edge part and a rear edge part, and a guard frame 23 having a shape of rectangular frame body in a plan view, is installed between a gate-shaped roll bar 22 standing on the frame in such manner that it can rise and fall, and a front edge part of the sub-frame. A roll bar 22 is installed between the rear extended parts 25c, 25c of the sub-frame immediately behind a seat 74 of an operating part 9, and comprises both fulcrum parts 22a, 22a, and a transverse frame part 22b. Further the guard frames 23 is removably mounted between the front side frame body 24 and the transverse frame part 22b, to protect the operator.
Patent JP-S58164018-A (JP)
Title: Manufacture of vertical magnetic recording medium
Inventor: ISHIZUKA MAMORU
IPC: G11B5/64
Filed: 1982-03-24
Abstract: PURPOSE:To enhance the vertical magnetic anisotropy of a Co-Cr film by heat treating the film in oxygen. CONSTITUTION:A Co-Cr film contg. 16-20wt% Cr is formed on a nonmagnetic substrate by sputtering or other method, and after introducing oxygen into the vacuum atmosphere to 10<-4>-10<-3>Torr partial pressure of oxygen, the film is heat treated at about 450 deg.C to obtain a magnetic recording medium with large vertical magnetic anisotropy.
Patent JP-S62206684-A (JP)
Title: Position and shape measuring method by pattern projection
Inventor: ITO MINORU
IPC: G01B11/25
Filed: 1986-03-07
Abstract: PURPOSE:To eliminate the need for information on the positions of a pattern original image and a projection lens and an pattern structure and to improve the accuracy of measurement by observing a projected pattern at >=3 observing points and making >=3 obtained images correspond to one another. CONSTITUTION:Images obtained through cameras 1-3 are denoted as 11-13 and the lens centers of the cameras are indicated by OA-OC. Further, images (a)-(c) of an optional edge point P which are projected on a body by using a slide projector 4 are on lines OAP-OCP of sight, so the image (c) is considered to be on straight lines L1 and L2 of projection of the lines OAP and OBP of sight to an image C. The point on an image B which corresponds to a point (a) in an image A is on the straight line L3 of the line OPAP of sight to the image B and when a corresponding point candidate (b) is selected on this L3, it is decided that an image in the image C which corresponds to both (a) and (b) at the same time is the intersection C of the L1 and L2.
Patent JP-S51124751-A (JP)
Title: A power generating apparatus by the use of low temperature of liquid n atural gas
Inventor: NISHIOKA RIYOUZOU
IPC: F01K25/10
Filed: 1975-04-22
Abstract: PURPOSE: A power generating apparatus by effectively using the low temperature which liquid natural gas possesses. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59175352-A (JP)
Title: Straightening plate of rotor cooling air
Inventor: SUZUKI ISAO
IPC: H02K9/02
Filed: 1983-03-25
Abstract: PURPOSE:To effectively operate cooling air in good balance by forming the exhaust side of a straightening plate in an umbrella shape and providing an auxiliary straightening plate of reverse umbrella shape to the exhaust side shape at an axial armature core side. CONSTITUTION:A straightening plate 9 is throttles in an umbrella shape at the exhaust side, and an auxiliary straightening plate 9' is provided axially at an armature core 3 side. Since a commutator cooling air Q'4 is not disturbed by a riser implanted portion 10' but guided directly by a commutator surface 10 and a brush 14, the commutator surface 10 and the brush 14 can be effectively cooled and the length l'1 of the straightening plate is increased, the space l' of the commutator side end of an armature coil is relatively narrowed, and the cooling air Q'3 is limited. Accordingly, the cooling air Q'1 of the portion buried in an armature core slot of the armature coil is increased, thereby effectively cooling the rotor portions in good balance.
Patent JP-H05252514-A (JP)
Title: Video interphone system
Inventor: KONO KAZUHIKO
IPC: H04N7/18
Filed: 1992-03-05
Abstract: PURPOSE:To increase the number of sub-monitoring televisions to interphones with a main monitoring television, and to attain various kinds of picture processing such as a zoom processing or a scroll processing in each monitoring television by preventing entire installation constitution from being complicated. CONSTITUTION:A doorphone slave device 5 with a camera 6, interphone 2 with a main monitoring television 1, and sub-monitoring television 3 are connected with two line type signal lines 7 and 8 with each other, so that a multiplex transmission can be operated by superimposing a video signal, speed signal, control signal, and power source on the two line type signal lines 7 and 8. Each monitoring television 1 and 3 is equipped with a picture processing unit.
Patent JP-H07261867-A (JP)
Title: Information processor
Inventor: KAMIMAKI HIDEKI
IPC: G06F9/445
Filed: 1994-03-18
Abstract: PURPOSE:To provide the information processor which does not limit the use of a storage means by each operator according to information at interruption time even when the information at operation interruption time is stored in the storage means used in common for different processes like a main storage as to an information processor which has a resuming function. CONSTITUTION:When a main memory 3 having a function for storing the state at interruption time for the continuation of a process if a CPU 1 interrupts the process and a function as the main storage used at the time of processing by the CPU 1 stores the state at the time of last user's interruption, a removable storage device 7 stores the state at the interruption time so that the CPU 1 can performs a process different from the interrupted process by using the main memory 3. For the purpose, the CPU 1 transfers the information at the interruption time from the main memory 3 to the removable storage device 7.
Patent JP-S63215304-A (JP)
Title: Method for rolling metal stock
Inventor: TSURU NOBURO
IPC: B21B1/02
Filed: 1987-03-04
Abstract: PURPOSE:To bring the number of roll pressings to be one, to improve the productivity, and to reduce defective parts at ends to improve the yield by pressing only a couple of faces at ends of a metal stock and rolling the stock from the end toward the central part. CONSTITUTION:A continuously cast slab is weighed and cut to form a bloom 14 having a prescribed size and is heated to a prescribed temp. by a soaking pit 12. The bloom 14 is formed so that its lateral section is formed into a rectangular shape and a short edge face of the bloom 14 is put on a transfer table 16 and the bloom 14 is transferred to a blooming mill 18. At a 1st preforming stage, the top and rear end parts of the bloom 14 are pressed by a rolling roll of the blooming mill 18 to form thin thickness parts. Circular recesses 36, 38 are formed on a couple of faces 28, 30 of the pressed bloom 14 facing each other. The bloom 14 is fallen down to lie and is transferred in a push rolling stage; rolling rolls 32, 34 rotate to roll the bloom 14 from the top end or the rear end toward the central part. The top and rear ends 26 are preformed, then the bloom 14 is transferred to the rolling stage and is rolled by a bloom mill 20 or a billet mill 22 to have a prescribed thickness.
Patent JP-H01222716-A (JP)
Title: Cut grass collector for mower
Inventor: FUJIOKA HISATAKE
IPC: A01D34/63
Filed: 1988-03-01
Abstract: PURPOSE:To facilitate discharge of the cut lawn grass by allowing the front edge which forms the inlet for the cut lawn grass at the bottom wall to shake between its closed state where the front edge is near the side wall and the open state where the edge goes down. CONSTITUTION:The canvas bag consisting of the bottom wall 1, a couple of side walls 2, 2, the top wall 3 and the rear all is allowed to keep its shape with the frame 5. Further, a rod having connection joints 6, 6 and a supporting handle 7 is connected to the frame 5 and the inlet for the cut lawn grass 8 is formed whereby the vessel for collecting the cut lawn grass is obtained. In addition, a part of the bottom wall frame 5a to which the front end 1a of the bottom wall 1 is connected to the other shape-keeping frame 5a shakably. Thus, the from edge A which forms the cut lawn grass inlet 8 at the bottom wall 1 can shake between the closed state where the edge A comes close to the side wall to shrink the inlet and the open state where the edge A goes down. The vessel can be kept closed using a locking means 13.
Patent JP-H07259621-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: UEDA KATSUNORI
IPC: F02B75/02
Filed: 1994-03-18
Abstract: PURPOSE:To enable an accurate fuel injection amount to be set by accurately estimating the suction intake air quantity even if a fuel supply controller for an internal combustion engine is in the transient driving state. CONSTITUTION:A fuel supply controller is provided with a fuel amount setting means 50 for setting the fuel amount on the basis of intake air quantity information detected in the timing when the desired intake air quantity is detected, and a fuel supplying means 8 for supplying fuel according to the fuel amount set by the fuel amount setting means 50. And the fuel amount setting means 50 is provided with an intake air quantity estimating means 51 for estimating intake air quantity information on the basis of the intake air quantity detected result in the intake air quantity detecting timing, and a value obtained by adding estimating information to the difference between the intake air quantity detected result and the intake air quantity information detected before it, and the intake air quantity estimating means 51 is provided with a transient driving state detecting means 54 and an estimated information changing means 53 for changing the estimated information so that the estimated intake air quantity may be brought close to the value of the actual intake air quantity when the transient driving state of an internal combustion engine is detected.
Patent JP-S61209473-A (JP)
Title: Fixing device
Inventor: MAKITA NOBUHIRO
IPC: G03G21/16
Filed: 1985-03-14
Abstract: PURPOSE:To remove easily a paper at the time of paper clogging, maintenance, etc., by constituting a lower roller so as to separate from an upper roller by its self weight. CONSTITUTION:An upper unit 1 is turnably fitted to a lower unit 2 through a hinge 3. After the upper and lower units 1 and 2 are closed, in order to maintain both units in the copying action capable state, a hook 4 and a catcher 5 fitting to the hook 4 are installed on respective unit ends of the upper and lower units 1 and 2, respectively, at the sides opposite to the hinge 4. A fixing device 13 is disposed at the paper discharging side of the upper unit 1, that is, it is installed on the upper unit 1 so that it can be set backward from the copying part 11 of the lower unit 2 when the upper and lower units 1 and 2 are closed.
Patent JP-H10272919-A (JP)
Title: Insertion member for collector profile member of condenser
Inventor: MITTELSTRASS HAGEN
IPC: B60H1/32
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To enable a desiccant receptacle to be facilely mounted and replaced with regard to an insertion member for the collector profile of a condenser for an automotive air conditioner. SOLUTION: With regard to an insertion member for the collector profile member of a condenser, a shutdown cover 5 is connected to a desiccant receptacle 6 by clipping the desiccant receptacle 6 stopper tongue piece 17 on a stopper groove 16 on the shutdown cover 5 and the desiccant receptacle 6 is mounted on the collator profile member 1 by inserting the desiccant receptacle 6, to which the shutdown cover 5 is connected, into the collector profile member 1 and screwing an outer screw 18 of the shutdown cover 5 into an inner screw 19 of the collector profile member 1.
Patent JP-H06254030-A (JP)
Title: Tableware washing machine
Inventor: YAMAGUCHI KUNIYOSHI
IPC: A47L15/42
Filed: 1993-03-10
Abstract: PURPOSE:To prevent tableware from being damaged by a heat shock, in the case a hot water supply machine goes wrong and a temperature of hot water for city water rinsing becomes remarkably lower than a temperature of washing water. CONSTITUTION:In the tableware washing machine 1 for supplying hot water H stored in a hot water storage tank 12 into a washing tank 2 through a forced feeding route 16 and injecting it to tableware from washing nozzles 4, 5, a bypass line 18 for branching from the forced feeding route 16 and reaching the washing tank 2 is provided, a flow passage switching means 19 is provided in a branch point of the bypass line 18, and a control part 24 for outputting a switching signal to a flow passage switching means 19, based on a measured value by a water temperature detecting means 22 provided in the hot water storage tank 12 is provided. Also, the bypass line 18 for branching from the forced feeding route 16 and reaching the washing tank 2 is provided, the flow passage switching means 19 is provided in the branch point of the bypass line 18, and on the other hand, water temperature detecting means 21, 22 are provided in the washing tank 2 and the hot water storage tank 12, respectively, a comparing arithmetic part 23 for comparing measured values of both the water temperature detecting means 21, 22 is provided, and a control part 24 for outputting a switching signal to the flow passage switching means 19, based on a result of this comparing arithmetic part 23 is provided.
Patent JP-H05250630-A (JP)
Title: Magnetic head
Inventor: OHATA TSUKASA
IPC: G11B5/23
Filed: 1992-03-06
Abstract: PURPOSE:To mass-produce magnetic heads in a high yield even in the case of <=0.4mum effective gap length and to commercially provide high performance magnetic heads in large quantities at a low cost. CONSTITUTION:A pair of magnetic cores obtd. by forming multilayered films 10, 10' consisting of alternately laminated magnetic alloy films 11, 11' having high saturation magnetic flux density and inter-laminar insulating films 12, 12' on substrates 13, 13' are placed opposite to each other with a narrow magnetic gap (g) in-between to form a magnetic path. The insulating films 12, 12' are formed with a multiple oxide or an oxide mixture contg. at least vanadium.
Patent JP-S60211749-A (JP)
Inventor: KUROODO KIYABAIYAA
IPC: H01J31/50
Filed: 1985-03-14
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-S63214736-A (JP)
Title: Film pack adapter
Inventor: OI HISAO
IPC: G03B17/52
Filed: 1987-03-04
Abstract: PURPOSE:To enable packs of both sides to be used by providing a pack receiving part for loading a film pack of small size to an adapter main body in the same shape with a film pack of standard size, and providing a claw and its driving mechanism for discharging a film unit of small size. CONSTITUTION:A pack receiving chamber 4 is formed in the top surface of the adapter main body 3 and the film pack 5 of small size is loaded in this chamber 4. A stopper 7 provided on the top surface of the adapter main body 3 is rotated after the loading and the film pack 5 is united with the adapter main body 3. A cut 16 that a raking-out claw 15 provided to a camera back enters is formed at a side edge rear end part of the adapter main body 3, an operation piece extends into this cut 16 and is pressed by the movement of the claw 15 to move, and the claw 10 also moves forth. This claw rakes out the film unit after exposure, so this film unit is sent out of the discharge opening 9 of the film pack 5.
Patent JP-S55142449-A (JP)
Title: Drive unit for recording medium
Inventor: OHARA NAOYUKI
IPC: G11B15/10
Filed: 1979-04-20
Abstract: PURPOSE: To simplify the unit and to make small the unit, by commonly using the drive source to perform change-over control of drive state of recording medium and that to drive the recording medium.  
     CONSTITUTION: The recersible motor 224 is assembled on the subboard 54, the first pulley 232 fixed with the output shaft 224a via unidirectional clutch is belted 230 via the winding pulley 218, fast feed idler 182, rewiniding idler 184, and flywheel 228, and the second pulley 234 is belted 266 via the pulley 250 of the triangle cam drive set. Thus, when the motor 224 reversed, the second pulley 234 turns, the belt 266 turns, and the switch cam fixed to the shaft 46 is turned and the triangle cam set fixed to the shafts 254 and 260 is operated to change over the drive state. When the motor 224 is in forward run, the belt 230 is turned via the first pulley 232 to drive the recording media. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52132271-A (JP)
Title: Brake disc
Inventor: KONDOU SADAO
IPC: F16D65/12
Filed: 1976-04-30
Abstract: PURPOSE: The brake disc device used for a variety of industrial machineries which is constituted that an elastic element is arranged between the contact surfaces of the fitting element and the braked element to prevent squeak. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58166660-A (JP)
Title: Fuel cell
Inventor: ISHII KENZOU
IPC: H01M8/04
Filed: 1982-03-27
Abstract: PURPOSE:To both improve a cooling effect and easily control temperature of a cell stack, by filling ceramic material powder in an air gap part between a cooler pipe and cooler holders and improving conduction of heat between the both pipe and holders. CONSTITUTION:Many single cells are built in layers to form a stack, to prevent a temperature rise due to heat generation by polarization of the cell, a cooler pipe 1 is arranged to about one place for several cells. This cooler pipe 1 is held to cooler holders 2 and built in a fuel cell stack 3. Silicon carbide is filled in an air gap part 4 between said pipe 1 and the holders 2. In this way, conduction of heat can be improved capable of easily controlling temperature of the stack and improving a cooling effect.
Patent JP-S54141109-A (JP)
Title: Thin metal film type magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/66
Filed: 1978-04-25
Abstract: PURPOSE: To prevent deformation due to repeated use of tape and elongate the service life, by providing at least one layer of SiO vapor deposition layer, in a thin metal film type magnetic recording medium of multe-layer constitution using high molecular moldings as the substrate.  
     CONSTITUTION: On a substrate 1 of high molecular moldings such as polyethylene terephthalate are laminated a nonmagnetic layer 2, a magnetic layer 3 (such as Co film), a nonmagnetic layer 4, and a magnetic layer 5 to form a magnetic recording medium. In this constitution, SiO vapor deposition films are used in said nonmagnetic layers 2, 4. Or, SiO layer 7 is formed on a substrate 6, and nonmagnetic layers 8, 10 and magnetic layers 9, 11 are laminated thereon, and a protective layer 12 is provided on the uppermost layer to form a magnetic recording medium, similarly. In either one of such thin metal film type magnetic recording medium, after letting stand 1000 hours in the atmosphere of 65°C and 95% RH, the output drop at 10 μ and 1 μ is less than 1 dB, so that the life characteristics may be improved greatly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62207311-A (JP)
Title: Polymer
Inventor: TSUCHIYA JUN
IPC: G11B7/244
Filed: 1986-03-08
Abstract: PURPOSE:To obtain a polymer which can be increased in a dye concentration in which the polymer acts as a memory, is high in a writing speed and useful as an optical memory material, and has specified structural units and free-base phthalocyanine as side chains. CONSTITUTION:A phthalocyanine (e.g., tetraphenoxyphthalocyanine) is bonded to a polymerizable monomer [e.g., methyl (meth)acrylate] and the produced polymerizable monomer is copolymerized with a copolymerizable monomer to obtain a polymer with a degree of polymerizaton of 10-10,000, containing 1/100-1,000,000 (in a molar ratio in terms of monomer molecules) free-base phthalocyanine as side chains and having structural units each represented by the formula (wherein R1-2 are each H or alkyl, R3 is alkyl or a group whose aromatic group is bonded to the main chain directly or through an amide group or a carboxyl group, P is residue of a phthalocyanine compound and 0<x<1).
Patent JP-H03252476-A (JP)
Title: Resin composition for coating compound
Inventor: FUJIBAYASHI TOSHIO
IPC: C09D163/00
Filed: 1990-03-02
Abstract: PURPOSE:To obtain the title composition having excellent smoothness of coated face, bath stability and water dispersibility, comprising an epoxy derivative prepared by reacting an epoxy resin with a specific amine compound as a main component. CONSTITUTION:Epoxy groups of an epoxy resin are reacted with an amine compound [preferably compound shown by the formula (n is 1-6; R1 is H or 1-2C alkyl; R2 is 4-36C hydrocarbon chain)] containing hydroxyl group, secondary amino group and amide group in one molecule to give the objective composition. The amine compound preferably has 230-120 amine value (secondary amine) and 230-60 hydroxyl number (preferably primary hydroxyl group).