baber/WOPTO huggingface dataset:
Patent JP-H0841102-A (JP)
Title: Sifting method for cellulose ether
Inventor: MANFUREETO SHIYUPONHAIMAA
IPC: B07B1/55
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a product having desired particle size distribution, flowability, and bulk density from a cellulose ether having a finely fibrous or wad-like or woolly structure.  
     CONSTITUTION: A process for screening a cellulose ether having a finely fibrous or wad-like or woolly structure is provided, which comprises (a) applying the cellulose ether (material to be screened) to a sieve surface, (b) dividing the material to be screened into an screenable portion (acceptable size material or material passing through the sieve) and a circulating portion (oversize material or sieve surface tailings) with the aid of an agitated (pref. vibrating and/or tumbling) sieve surface, (c) flushing through the agitated sieve surface from below, perpendiculary to the sieve surface, with an air flow, (d) discharging (recovering) the screenable portion, and (e) discharging the circulating portion from the sieving system. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10262363-A (JP)
Title: Reaction plate for linear motor car, and its manufacture
Inventor: KUMAGAI MASAKI
IPC: B23K26/21
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a reaction plate for a liner motor car which is excellent in joining strength and vibration resistance and capable of being manufactured by a simple system by a method wherein there are formed a plurality of metal melting and joining parts per unit area having area not less than a prescribed value in the plane direction at an overlapped interface so as to give an area of a prescribed a value in total per unit area. SOLUTION: An aluminum plate 2 is lapped on a ferrous plate 3, and the resistance welding is performed to form a metal melting and joining part and join both plates. In the overlapped interface, the metal melting and joining part having the are of >=1×10<-5> m<2> in the plane direction is >=1 in number per m<2> , and 2×10<-5> to 2×10<-2> m<2> in total area per m<2> in the plane direction. Preferably, in the overlapped interface, the metal melting and joining part having the area of >=1×10<-5> m<2> in the plane direction is >=1 in number per m<2> , and 3×10<-4> to 7×10<-3> m<2> in total are per m<2> in the plane direction. The ferrous plate 3 can be sufficiently joined with the aluminum plate 2 thereby.
Patent JP-H01255503-A (JP)
Title: Manufacture of flash board and jig
Inventor: SUZUKI TAKASHI
IPC: B27M3/00
Filed: 1988-04-06
Abstract: PURPOSE:To utilize a jig after a material is removed for molding a frame successively by coating a frame formed by means of constituted components disposed in given positions with a prime bonding agent and an auxiliary bonding agent to be solidified quicker than said prime bonding agent, overlapping flat plate on said coated surface and fixing by pressure. CONSTITUTION:Forming a frame (a), applying a bonding agent thereon, bonding a flat plate thereon and the like are carried out on a working bed surface 2a of a jig consisting of a bed plate 2 with an upper section working surface 2a with an iron plate or other magnetic material and a ruling edge 26 with projected lines on both edges formed square continuously, and a positioning block 3 magnetically connected with the working bed surface 2a of the bed plate. The surface of a component a, is coated with a prime bonding agent 4 and an auxiliary bonding agent 6. The flat plate (b) is bonded with surface coated with the bonding agent and a frame (a) and the flat plate (b) are temporarily welded integrally with the auxiliary bonding agent 6, and then the same is removed from a jig 1.
Patent JP-H04298484-A (JP)
Title: Elevator door control device
Inventor: ARASAKO HIDEKI
IPC: B66B13/22
Filed: 1991-03-26
Abstract: PURPOSE:To provide an elevator door control device capable of improving safety for passengers and of restricting unnecessary opening/closing operation. CONSTITUTION:An elevator door control device is constituted in such a way that a door opening detecting relay 2 is provided through a contact point 1 capable of closing when an elevator door is fully opened, and an always closing contact point 2a, an always opening contact point 4a2 for a closing button operating relay 4 energized when a closing button provided on an operation panel in a riding cage is pushed and a timer T, are connected in series between electric sources P and N, and after prescribed time according to this timer T passes, a closing-door commanding relay 8 is energized, and after prescribed time passes since a closing button operation is carried out, the door is put in closing motion.
Patent JP-H10257822-A (JP)
Title: Device for laying nursery boxes in parallel
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate nursery box placing work to a placement position, to arrange nursery boxes at the both left and right sides of a rail in parallel, to effectively utilize placement space, to reduce work space, to improve workability and to improve operability. SOLUTION: A traveling frame body 4 is arranged on the rail 2 which is provided in a front and rear direction so as to be front and rear movement possible and the plurality of nursery boxes supplied to the traveling frame body 4 are laid in a parallel laying device. In the device, a stamping plate 90 to be stamped after placement on the upper surface of the laid nursery boxes A is disposed at the rear side of the traveling frame body 4 in its advance direction so as to be freely vertically movable, a root cutting net roll 81 is disposed at the front side of the traveling frame body 4 in the advance direction with an arm 84 so as to be freely vertically movable and constitution is executed so as to elevate the net roll 81 at the time of lowering the stamp plate 90 and to lower the net roll 81 at the time of elevating the stamp plate 90.
Patent JP-H01257216-A (JP)
Title: Optical apparatus
Inventor: ISHIZUKA AKIRA
IPC: G01D5/38
Filed: 1988-04-06
Abstract: PURPOSE:To detect variations in physical quantity of an object to be measured at a high accuracy, by arranging a reflecting surface or a light splitting surface to offset a phase shift between P and S polarization components of split light. CONSTITUTION:Light acting as S polarized component with a first light splitting surface 10a is made to act as P polarized component with a second light splitting surface 11a to offset a phase difference between the polarized components and detected 14c via a polarizing plate 13a to obtain a varied light density signal with a better contrast. As light transmitted through the light splitting surface 11a is not offset in the phase difference, it is detected 14b via a polarizing plate 13b with a polarization axis set in such a bearing as to pass the P or S polarized component alone. Light 15b transmitted through the light splitting surface 10a undergoes a second light splitting 12a and is made opposite in a P-S polarized component relationship to offset a phase difference therebetween and hence, it is detected 14c via a polarizing plate 13c to obtain a varied light density signal with a better contrast. In addition, as reflected light from the light splitting surface 12a is not offset in the phase difference, it is detected 14d via a polarizing plate 13d with the polarization axis set in such a bearing as to pass the P or S polarized component alone. Thus, variations in the physical quantity of an object to be measured mounted on a disc 6 can be detected by output signals from elements 14a-14d.
Patent JP-S5610065-A (JP)
Title: Dc motor
Inventor: GOTOU MAKOTO
IPC: H02K29/00
Filed: 1979-07-04
Abstract: PURPOSE:To simplify the pole construction of a magnet to multipolarize and miniaturize the motor by arranging alternately in the rotational direction two borderlines formed in directions rectangularly and obliquely with respect to the rotational direction in respective regions of both N and S poles. CONSTITUTION:The magnet 5 has a set of N-pole region and S-pole region on the inner surface, and both regions are constituted adjacent so that they have a borderline X formed in the rectangular direction (direction Z) with respect to the rotational direction and a borderline Y formed in oblique direction with respect to the borderline X. The regions of N-pole and S-pole are replaced complementarily and gradually, and hence the average magnetic flux density Br (phi) monotonously varies together with the angle phi. The effective pitch of coils 8 and 9 is selected to be about 1/3 (120 deg.) of the magnetic pole period (the angle of a set of N-pole region and S-pole region) of the magnet 5, and the coils 8 and 9 are arranged in an armature core so that they have a phase difference (180 deg.) of 1/2 of the magnetic pole. By these procedures, a multipolar and miniature DC motor can be obtained.
Patent JP-S60227059-A (JP)
Title: Dustboot of equi-speed joint
Inventor: UKAI MIKIO
IPC: F16D3/16
Filed: 1984-04-26
Abstract: PURPOSE:To improve the abrasion-resistance by composing a dustboot bellows for equi-speed joint of chloroprene rubber containing no wax then forming thin urethane film containing aluminum powder on the surface. CONSTITUTION:The circumferential bellows wall of a dustboot 1 is constituted of body section 11 mainly composed of chloroprene rubber and thin film 12 mainly composed of urethane resin formed on the outercircumference. The body section 11 will substantially contain no wax while aluminum powder is contained in the thin film 12. Consequently, the abrasion-resistance is improved while friction-resistance at the bellows section for enlarged joint angle is improved.
Patent JP-S5710429-A (JP)
Title: Device for sensing position of abnormal temperature
Inventor: WAKAHARA KOUJI
IPC: G01K7/36
Filed: 1980-06-23
Abstract: PURPOSE:To facilitate the manufacture of cable for sensing the abnormal temperature and to equalize characteristics by manufacturing the cable for sensing the abnormal temperature by winding a strip magnetic body around at least one of a pair of conductors arranged coaxially or in parallel. CONSTITUTION:The strip magnetic body 12 such as ferrite tape and the like is wound around the outer surface of the conductor 11. The Curie temperature of the strip magnetic body 12 is set at the lowest limit of the temperature which is the abnormal temperature. The magnetic body 12 is evenly wound and overlapped in spiral shape along the axial direction of the conductor 11. The first conductor 11 around which the strip magnetic body 12 is wound is inserted into the flexible second conductor 13 formed in a cylindrical shape, and the cable for sensing the abnormal temperature is constituted. By specifying the thickness and the number of turns of the strip magnetic body, the characteristic impedance of the cable can be freely set.
Patent JP-S63250525-A (JP)
Title: Flowmeter
Inventor: ASADA YASUO
IPC: G01F1/28
Filed: 1987-04-07
Abstract: PURPOSE:To measure a small flow rate and a gas flow rate and to reduce the size and weight of an instrument by viewing the quantity of rotary displacement of a spiral blade rotary body provided freely rotatably in a flow passage against a return spring through the observation window of an external pipe. CONSTITUTION:When fluid to be measured runs in the spiral blade rotary body 1 as shown by an arrow A, rotary moment based upon its flow rate is generated at a spiral blade plate 3. The rotary body 1, therefore, rotates and stops at the rotational position where rotary moment generated by the deformation of a spiral spring 6 which generates the moment of the rotary body against the rotary body moment and rotary moment generated at the blade plate 3 balance with each other. A light part 2a and a dark part 2b are formed spirally in different colors on the external surface of a cylinder body 2, so the boundary line 2c of the colors is viewed at the position where the rotary body 1 stops through the observation window given a flow rate scale 8a to know the flow rate of the object fluid on the flow rate scale 8a.
Patent JP-S59211150-A (JP)
Title: Calculator of cpu load factor
Inventor: KATSUMATA AKIRA
IPC: G06F15/177
Filed: 1983-05-16
Abstract: PURPOSE:To calculate the CPU load factor without giving any effect to the execution of a system by connecting a means directly to the CPU to calculate the occupation rate of execution time for an instruction showing a pause mode of the CPU or a resignation mode of bus occupation right. CONSTITUTION:The 1st state discriminating circuit 12 is set with the control resignation timing An given from an interruption deciding circuit 10I. Then prescribed outputs Q and Q' are supplied to the 2nd state deciding circuit 14 and held there. Then the circuit 12 is reset with the control restart timing Bn given from the circuit 10I, and outputs Q and Q' are inverted. A load arithmetic circuit 20 performs an operation based on An-Bn, the timing signal given from a unit time timing detecting circuit 18 and the unit time based on CLOCK. Thus the CPU load factor is obtained.
Patent JP-S60230439-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D5/09
Filed: 1984-04-26
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-H10262584-A (JP)
Title: Noodles and its production
Inventor: KIMURA TOSHIAKI
IPC: A23L7/109
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain noodles capable of reducing a swelling phenomenon when keeping the state of a high water content after boiling, so-called boiled elongation, without damaging original flavor and texture of the noodle by formulating moist heat-treated starch. SOLUTION: The objective noodles are obtained by formulating 1-30 pts.wt. [e.g. 3-20 pts.wt. in a case of Udon and Kisimen (both are Japanese noodles), 5-30 pts.wt. in the case of Somen and Hiyamugi (both are also Japanese noodles) and 1-10 pts.wt. in the case of Soba (buckwheat noodles) and Chinese noodle] of moist heat-treated starch based on 100 pts.wt. of a raw material grain flour, and making noodles. The noodles after boiling, preserving by chilling or freezing, and defrosting and heating, hardly has the boiled elongation, has stiffness specific to the noodles and provides a preferable texture.
Patent JP-H05287746-A (JP)
Title: Back driving earth retaining method
Inventor: NAMITA MITSUTAKA
IPC: E02D5/74
Filed: 1992-04-07
Abstract: PURPOSE:To make it possible to execute safely the earth retaining of a long cutting slope by excavating a bedrock up to a specific depth at a specific slope in a state of near-vertical to insert reinforcing members into the bedrock from the surface of the slope after a soldier beam is driven in the central position of a landslide protection wall, and constructing a earth retaining skeleton. CONSTITUTION:A soldier beam 1 is driven in the central position of an earth retaining wall, a bedrock is excavated in a depth of about 3 meters at a specific slope in a state of near-vertical, reinforcing members 3 are driven in the excavation surface 2 of the bedrock, and an earth retaining skeleton 4 of concrete or reinforced concrete is constructed. After that, after curing the earth retaining skeleton 4, the next 3 meter excation is made, and the same stage of work is repeated to complete the construction of the skeleton 4 having a specific height. By driving the soldier beam 1 in the central position of the shoring wall a weight pat of the shoring wall constructed in the next stage of work is borne, the settlement of the skeleton 4 is prevented, earth pressure on the rear is borne, and the stabilization of the slope is brought about.
Patent JP-S5515303-A (JP)
Title: Folding device for interlinking plural panels
Inventor: NAKAMURA YUTAKA
IPC: B63B19/19
Filed: 1978-07-15
Abstract: PURPOSE: To facilitate the opening/closing of cover by providing a fixed pin at the center of gravity of each panel for folding hatch cover while locating pantagraph drive link having coupling pins between said panels and driving said drive link by means of such as hydraulic cylinder.  
     CONSTITUTION: Pantagraph drive links 9W16 interlinked between the center of gravity 8 of each cover panel and the intermediate position 20 of each cover panel are fixed on both sides of folding hatch covers 1W4 where the end panel 1 is fixed through the rotary shaft 6. Wheels 23, 24 are provided at the underside coupling section of links 9W16 and the end of panel 4. The end drive links 9W16 is rotated by means of piston cylinder mechanisms 27, 28 thus facilitates the opening/closing of folding cover panel at one position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06273217-A (JP)
Title: Loading weight measuring device for vehicle
Inventor: KAWASHIMA AKIO
IPC: G01G11/00
Filed: 1993-03-19
Abstract: PURPOSE:To improve precision and workability by maintaining a load transporting speed at the fixed speed right before an autorotationally driving roller is inserted into a weight measuring conveyor and during passing the weight measuring conveyor. CONSTITUTION:When a load 3 is transported onto a loading conveyor 1A and an operator turns on a start/stop device 50, motor rollers 31a, 21a, 41a of the conveyor 1A, a weight measuring conveyor 2, and a main conveyor 1B are rotationally driven. An orbital speed and an orbital direction of a belt are detected by an encoder provided in a roller 21 on the end side of the conveyor 2 to be inputted to a computing circuit. On the other hand, the weight of the load 3 passing on the conveyor at a constant speed is detected in order by a pair of load cells arranged on the lower face side of the conveyor 2 via a pressure receiving plate to be inputted to the computing circuit. The computing circuit computes the weight in order and integrates the weight until a passage of the load is finished, and computes actual loaded weight.
Patent JP-S5513716-A (JP)
Title: Precoat-type sealant composition
Inventor: USAMI IKUZOU
IPC: F16L15/00
Filed: 1978-07-14
Abstract: PURPOSE: To provide a precoat-type sealant composition having sealing function and corrosion- and stain-proofing functions, and capable of forming a non-sticking dried precoat sealing layer, by compounding a cold-curing paint vehicle and non-sintered fluorine-containing polymer powder.  
     CONSTITUTION: A composition composed (A) 30W95 parts by weight of a cold- curing paint vehicle such as solutions of alkyd resin, acrylic resin, urethane resin, vinyl resin, rubber, etc., (B) 70W5 parts of non-sintered fluorine-containing polymer powder such as polytetrafluoroethylene resin, tetrafluoroethylene/hexafluoropropylene resin, etc., which is not subjected to the crystallization by sintering, and if necessary, (C) an inorganic filler. The composition is applied to the surface of, e.g. a screw, and cured at room temperature to obtain a non-sticking precoat sealing layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03286299-A (JP)
Title: Fire/gas alarm device for household
Inventor: KAMIYA YOSHIO
IPC: G08B21/16
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an alarm device in which test sequence is simplified and which can detect respectives sensor connection wiring faults by providing first- fourth switching means and a test conducting means and operating the switching means by means of prescribed sequence. CONSTITUTION:A fire/gas alarm receiver for household EQ1 is constituted by a crossover disconnection detection circuit 1, a thermal sensor operation detection circuit 2, a gas sensor fault detection circuit 3, a gas sensor operation detection circuit 4, a power source circuit 5, a test start button 6 and an acoustic stop button 7, whose one ends are connected to a power source +Vcc and the others to CPU 14, a crossover disconnection test relay 8 having a normally closed contact 8a, a gas sensor voltage test relay 9 having a normally closed contact 9a, CPU 14 and the like. Then, CPU 14 operates NPN transistors (TR) 11 and PNPTR 12 being the first-fourth switching means by previously decided sequence and the detection circuits 1-4 are tested by the input of the start button 6.
Patent JP-S57200663-A (JP)
Title: Preventing device of vapor lock
Inventor: YAMAZAKI MASAFUMI
IPC: F02M37/20
Filed: 1981-06-04
Abstract: PURPOSE:To prevent the vapor lock effectively by a method wherein fuel in a  fuel supplying path is removed when a fuel temperature has become higher than  a predetermined value after stopping an engine while the fuel is recirculated and the temperature thereof is lowered upon restarting. CONSTITUTION:An electromagnetic valve 13, controlling the passage of the fuel, is interposed in a bypass path 12 connected between the fuel supplying path  8 and a fuel returning path 10. The solenoid of this electromagnetic valve 13 is  connected to the OFF contact 15a of an ignition switch 15 and an electric source  19 through a thermo-switch 14 attached to a ramificated path 9. The motor of  a fuel pump 2 is connected to the electric source 19 through the START contact  15b of the ignition switch 15. When the engine is stopped and the temperature  of the ramificated path 9 is higher than a predetermined value, the thermo- switch 14 is closed and the electromagnetic valve 13 is operated. According to  this operation, the fuel supplying path 8 and the returning path 10 are bypassed  by a bypass path 12 and the fuel in the supplying path 8 is returned to the fuel  tank 1.
Patent JP-H09280891-A (JP)
Title: Rotary encoder
Inventor: TAGAMI HIROZO
IPC: G01D5/244
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal conductors and improve mass- productivity and reliability by serially transmitting an incremental signal, a reference signal, an phase excitation change-over signal, and abnormality detection information. SOLUTION: An original signal output part 11 outputs two phases of incremental signals A and B, a Z-phase of a reference signal, and phase excitation change-over signals CS1, CS2, CS3 for a three-phase AC servo motor. An up- down counter 13 counts output pulses of A-B phase discrimination circuit 12. An abnormality detection circuit 19 judges the presence or absence of an encoder malfunction from an output of the circuit 12, the Z-phase of the signal, and the three phases of CS1, CS2, and CS3. A parallel-serial conversion circuit 17 converts count data, signals of CS1, CS2, and CS3 phases, and status from a data latch circuit 15, and data outputted from a Z-signal conversion circuit 16 into serial data to output. This has an effect to reduce the number of output signals from the encoder.
Patent JP-2000281242-A (JP)
Title: Paper feeding device for image-forming equipment and controlling method thereof
Inventor: NAKAMURA AKIHIRO
IPC: B65H3/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To previously exactly detect the remaining paper sheets in a paper feeding device for image-forming equipment. SOLUTION: The initial position of a pickup roller 4 for feeding printing paper sheets 3 is detected in such a way that a shading flag 6 interrupts an initial position sensor 5. A rotary encoder 7 detects the angle of a pickup roller shaft 11 serving as an arm for supporting the pickup roller 4 from the initial position. A variation in the angle per the printing paper sheet 3 is calculated based on the angle of the detected pickup roller shaft 11 and the number of feeding paper sheets. The remaining printing paper sheets 3 are calculated based on the present angle and a variation in the angle per the calculated printing paper sheet 3. Information on the calculated remaining paper sheets is informed to an external device.
Patent JP-S60232258-A (JP)
Inventor: NISHIDA HIDEKAZU
IPC: B02C15/12
Filed: 1984-05-01
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。