baber/WOPTO huggingface dataset:
Patent JP-S56115899-A (JP)
Title: Movable impeller type mixed flow pump
Inventor: YAMADA MASAYUKI
IPC: F04D29/18
Filed: 1980-02-20
Abstract: PURPOSE: To facilitate assembling and disassembling of a movable impeller type mixed flow pump and to lower the cost of installation, by simplifying the structure of the pump by providing an actuating means for changing the angular position of vanes in the boss of an impeller.  
     CONSTITUTION: A plurality of impellers 3 are attached, in freely movable manner, to the boss 1 of an impeller which is fixed to a main shaft 7. At the lower end of the boss 1, there is formed a cylinder 1a for receiving a piston 15, and a lever 16 is also provided in the boss 1. The lever 16 and the piston 15 are connected to each other by a connecting shaft 17, and a piston rod 18 is connected to a diameter-increased portion 7a of the main shaft 7. Further, a freely slidable partition wall 19 is provided between the rod 18 and the diameter-increased portion 7a for dividing the portion 7a into an upper and a lower hydraulic oil chambers 20, 21, and oil passages 22, 23 are provided for establishing communication between the upper oil chamber 20 and the lower side of piston 15 and between the lower oil chamber 21 and the upper side of piston 15, respectively. With such an arrangement, vanes 3 can be turned to change their angle by supplying or discharging hydraulic oil to and from the upper and the lower oil chambers 20, 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02200508-A (JP)
Title: Suspension member for automobile and bonding structure of ball-joint
Inventor: SEKINO YOSUKE
IPC: F16C11/06
Filed: 1989-01-27
Abstract: PURPOSE:To prevent electric corrosion and abnormal local friction by constructing a suspension member out of an aluminum alloy member that has a color press fit hole in the part where a tapered hole is formed, and of a ferro-alloy color with a tapered hole, which is press fitted into the color press fit hole. CONSTITUTION:A lower arm 1 has an aluminum alloy body 14 with a color press fit hole 13 and a taper hole 12 on the part where a taper hole is formed, and is constructed along with a ferro-alloy color 15 that is press fitted into the color press fit hole 13 from the side of a knuckle 2. At the color 15, a stopper in a flange shape is formed on the rear end of the press fitting direction that is present on the side of the knuckle 2, while the stopper member 16 is adhered on the ceiling of a concavity 17 on the member body 14. A ball-joint 3 is formed of ferro-alloy, and is constructed along with a mounting shaft 5 with a ball part 4, and a cylindrical housing 6. With the structure, prevention of electric corrosion and of abnormal local friction can be achieved.
Patent JP-S61177317-A (JP)
Title: Method for estimating temperature rise in heating furnace
Inventor: ENDO TOSHIO
IPC: C21D1/00
Filed: 1985-02-01
Abstract: PURPOSE:To obtain the accurate result of calculation in a short time by considering the temp. rise curve of a block-shaped material under prescribed conditions to be step response and by calculating the estimated temp. of the material in accordance with a relative formula. CONSTITUTION:The temp. rise curve of a block-shaped material under prescribed conditions of temp. in a furnace and efficiency is measured. The curve is considered to be step response, and a relative formula having the temp. in the furnace as input and the temp. of the material as output is established from the least square approximation of the response. The estimated temp. of the material is calculated for every prescribed time mesh in accordance with the relative formula.
Patent JP-H03227342-A (JP)
Title: Polyolefinic resin composition
Inventor: NOMURA MANABU
IPC: C08K9/06
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a composition capable of providing bumpers, etc., excellent in balance between rigidity and impact resistance and good in appearance by blending crystalline propylene-ethylene copolymer with inorganic fiber and styrene-based elastomer. CONSTITUTION:A polyolefinic resin composition obtained by blending (A) 40-90wt.% crystalline propylene-ethylene copolymer having >=8g/10min, preferably 10-40g/10min melt index with (B) 5-30wt.% inorganic fiber having 0.1-1.0mum average fiber diameter, 5-100mum average fiber length and >=350ml/100g oil absorption and (C) 5-30wt.% styrene-based elastomer so as to provide 100wt.% total amount thereof. Magnesium hydroxide fiber or magnesium sulfate fiber having the surface treated with a silicone-based oil in an amount of 0.1-5 pts.wt. based on 100 pts.wt. inorganic fiber or both are preferred as the component (B).
Patent JP-H06208862-A (JP)
Title: Connection terminal
Inventor: YAMADA TADAO
IPC: H01R13/11
Filed: 1993-01-11
Abstract: PURPOSE:To utilize a space effectively, and to insert connecting terminals selectively by forming objective side insertion connecting terminals so that they can be received from both in the longitudinal direction and the lateral direction. CONSTITUTION:A connecting terminal is formed by punching a conductive metal and folding it, and the front part thereof is formed with a terminal connection part 1 for receiving each objective side insertion connecting terminal, and the rear part thereof is formed with an electric connection part 2. The connection part 1 is formed with a bottom plate 3 and side plates 4, 5 continued to the bottom plate 3, and top plates 6, 7 obtained by folding these side plates 4, 5 inside for abutment. A part of each side plate 4, 5 is formed with each opening 8, 9 so that each insertion connecting terminal can be inserted from these directions. An insertion connecting terminal 21 is inserted to the connection part 1 from the A direction, and an insertion connecting terminal 22 is inserted from the B direction through the opening 8, and an insertion connecting terminal 23 can be inserted from the C direction through the opening 9. Selective insertion of the terminals 21, 22, 23 is thereby enabled to utilize a space effectively.
Patent JP-S54112422-A (JP)
Title: Exhaust circulation system
Inventor: SUZUKI MIKIO
IPC: F02M25/07
Filed: 1978-02-22
Abstract: PURPOSE: To reduce NOx effectively even in acceleration of an engine by feeding a high-negative-pressure signal to forcedly fully opening said valve, which keeps exhaust recirculation for a certain period.  
     CONSTITUTION: As a throttle valve 4a is fully opened in acceleration of an engine, suction negative pressure downs suddenly and the pressure near the fully open throttle valve goes down below the rising negative pressure of a circulation control valve 2. Once a negative pressure switch 29 is turned on the due to the variation in suction negative pressure, the primary solenoid valve 22 is closed and the secondary sol noid valve 27 is opened so that high negative pressure accumulated in a vacuum tank 26 is fed into the negative pressure room 16 of the valve 2 to open it forcedly fully. The negative pressure fed into the negative pressure room 16 is gradually released through an orifice 24. In result, the valve 2 kept open for a certain period allows circulation exhaust to be supplied in an engine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61177828-A (JP)
Title: Combined diversity receiver
Inventor: FUKAE TADAMASA
IPC: H04B7/08
Filed: 1985-02-04
Abstract: PURPOSE:To synthesize received signals in the same phase by simple constitution by providing a phase adjusting device to a feedfoward loop that applies frequency conversion to input signals from plural antennas. CONSTITUTION:Input signals from antennas 1, 2 are mixed with a signal 14 from a feedback circuit 30 in the first mixers 3, 4 of feedfoward loops 40, 41, applied with frequency conversion, amplified b y amplifiers 7, 8 and inputted to the second mixers 9, 10 through transformers 16, 17, BPF 5, 6 and transformers 17, 18. Group delay time of the amplifiers 7, 8 are adjusted by transformer 16-19 and inputted to mixers 9, 10, mixed with input signals from antennas 1, 2, and the output is synthesized by a synthesizer 11. In such a case, transformers 16-19 are adjusted to make output of mixers 9, 10 same in phase and synthesized 11, and passed through a BPF 12 and a limiter 13 of the circuit 30, and the output signal 14 is sent to a detector 15.
Patent JP-S55112046-A (JP)
Title: Portable small-size transmitter
Inventor: ISOGAI TAKESHI
IPC: H04B1/034
Filed: 1979-02-20
Abstract: PURPOSE:To realize a small-size transmitter featuring the non-directivity substantially by securing the automatic selection and application for two or three pieces of the orthogonal bar antennas in accordance with the inclination of the storing case. CONSTITUTION:Transmitter 1 of the wireless microphone or the like consists of two bar antennas 3 and 4 which are distributed orthogonally to each other, print substrate 17 onto which the circuit component parts are installed, and others. In addition, mercury switch 5 which functions in response to the gravity is provided on substrate 17 in order to give switching to bar antenna coils 9 and 10 in accordance with the inclination of transmitter 1. Switch 5 is formed by distributing switch contacts 7a-7d plus 8a-8d at the four corners inside case 6 possessing the cavity of almost the cross shape. And thus only a set of contacts are turned on by the shift of mercury 13 enclosed to give selection to coils 9 and 10.
Patent JP-H10205577-A (JP)
Title: Base isolation device
Inventor: AKIMOTO MASAO
IPC: E04H9/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the excellent base isolation effect having the low acceleration of response in relation to the earthquake by holding the position of a spherical body for supporting load of a body to be supported in the proper position in relation to base isolation. SOLUTION: A base isolation device is provided with a square upper surface member 4 provided with an upper recessed dish-shaped surface to be supported 4b in the center part in the facing position of a supporting surface 3a, and a horizontal surface 4a on the peripheral part, and fixed to a body to be supported 11, and the supporting surface 3a and the surface to be supported 4b are arranged across a spherical body 5 having the diameter (d) in the approximately central position. A center ring 6 is provided with a center member 6d provided with a circular center opening part 6c having the diameter a little larger than the diameter (d), and side members 6a, 6b of bar-shaped bodies, linearly extending on the right and left sides of the center member 6d. The center ring 6, and peripheral links 7, 8, 9 are connected to one another to constitute a link mechanism X.  The center ring 6, the left half of the peripheral link 7 and the longitudinal axes of the peripheral links 8, 9 form a parallelogram. When the spherical body 5 is oscillated by the generation of the earthquake, the parallelogram in the neutral state follows it and can be deformed.
Patent JP-H04257922-A (JP)
Title: Job management system
Inventor: HATANAKA YUKICHI
IPC: G06F9/06
Filed: 1991-02-13
Abstract: PURPOSE:To remain the operation history of an operator by managing the information of jobs executed by respective operators at a job management data base. CONSTITUTION:A job input part 7 inputs the job of a job control language requested to input to a host computer 5. A system control part 6 requests a job monitor part 8 to monitor the job at every fixed time. The job monitor part 8 monitors the conditions of all the jobs managed by a job management data base 10. When the jobs finish, an output transfer part 9 outputs and transfers the executed results on the host computer 5 to front end machines 1, 2,....
Patent JP-S58138496-A (JP)
Inventor: KITAGISHI TOMOJI
IPC: D06F58/04
Filed: 1982-02-12
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-S54113129-A (JP)
Title: Control apparatus for controlling fully hydraulic power steering system
Inventor: SAITOU NAOKI
IPC: B62D5/06
Filed: 1978-02-24
Abstract: PURPOSE: To make the structure of fully hydraulic power steering system compact and attain a good balance of the same, by engaging the input shaft with an inner valve member of straightening valve with sufficient spacing, and providing at the center of control valve a low-pressure portion whose pressure is equal to that at a first oil discharging outlet and connecting the same to a first planetary gear unit.  
     CONSTITUTION: A straightening valve 8 consisting of outer valve member 28 and inner valve member 29 is provided in a inner cylindrical surface extending parallel with input shaft 12 in housing 14, and the outer valve member 28 is formed with seven chambers 90 to 96 of measuring means 5 and a passage communicating to the inner peripheral surface of inner valve member 29. Control valve 2 comprises a sleeve portion and sleeve 1 fitted in cylindrical hole 68 of said sleeve portion in oil-sealing manner, and a low-pressure portion whose pressure is equal to that at the oil discharging port communicated to a first oil outlet 45, so that communication to oil ports 46, 47, oil inlet 44 and a second oil outlet 48 is attained via peripheral grooves 62, 63, 57, 58, 60, 61. With such an arrangement, control valve 2 and measuring means 5 can be controlled by operating a handle connected directly to the input shaft 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08194131-A (JP)
Title: Metal mold for injection molding of ferrule
Inventor: UEDA YUJI
IPC: G02B6/36
Filed: 1995-01-13
Abstract: PURPOSE: To provide a metal mold for injection molding of a ferrule which is lessened in connection loss of an optical fiber and is improved in attaching and detaching properties as a connector by injection molding the ferrule in such a manner that the alignment of the outside diameter of the ferrule and an optical fiber insertion holder is well obtd. and that the outside diameter of a fitting part is well obtd. at the time of integrally molding the ferrule by injection molding. CONSTITUTION: The cavity A between both metal molds 2 and 3 has a first cavity A1 which delineates a tapered part 1a and the fitting part 1b and is projectingly provided with a fine pin 13 for molding a small-diameter hole 1g and a second cavity A2 which delineates a flange part 1c and holding parts (1d, 1f), has a through-hole 12a acceptable of the other end of this fine pin 13 and is projectingly provided with a bold pin 12 for molding a large-diameter hole 1i. Air vent paths 14a, 14b, 14c which are connected with a vacuum pump 5 and execute discharge of air are formed at the points to delineate the tapered part 1a and a compressed air supply source 4 for executing injection of the compressed air is connected to the other end of this through-hole 12a.
Patent JP-H0558710-A (JP)
Title: Binder composition for ceramics molding
Inventor: MIZUNO SEIJI
IPC: C04B35/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a binder compsn. which is mixed with a ceramic powder to prepare a slurry and can be uniformly dispersed when the slurry subjected to gelatification to form a compact in a die by preventing the segregation of a solidifying agent incorporated in a binder. CONSTITUTION:This binder compsn. is mixed with a ceramic powder to prepare a slurry in a heating condition, then poured into a die and subjected to the gelatification to hold the form of the compact. The binder compsn. consists of a nonpolar solvent, a solidifying agent which makes the slurry subject to the gelatification and a wax which has higher melting point than that of the solidifying agent and precipitates at a higher temp. than the precipitation temp. of the solidifying agent.
Patent JP-H06236385-A (JP)
Title: Scheduler for production process
Inventor: TAKEDA TADAO
IPC: G06Q10/10
Filed: 1993-02-08
Abstract: PURPOSE:To prepare a production schedule with improved production efficiency at a high speed by simultaneously processing plural lots using the same device under the same processing conditions over a part or all of the parts of produc tion processes. CONSTITUTION:In a schedule information management part 2, schedule information is prepared from information and schedule conditions inputted at a schedule condition input part 1 and is transferred to a scheduling part 4, the production schedule prepared at the scheduling part 4 is received and the production schedule is transferred to a production schedule output part 8 and a production schedule display part 9. A scheduling starting part 3 transmits the start of scheduling to the scheduling part 4 by the instruction of an operator operating a production process scheduler. In this case, the plural lots are simultaneously processed under the same processing conditions by using the same device over a part or all of the parts of the production processes.
Patent JP-S59145153-A (JP)
Title: Printer
Inventor: NIIHORI KIYOMI
IPC: B41J1/12
Filed: 1983-02-09
Abstract: PURPOSE:To make the miniaturization and lightening of type drum possible, by a method wherein plural typebars having plural type surfaces are arranged around the periphery of type drum in a Japanese word processor or the like and deter the protrusion means with the deterring means. CONSTITUTION:When the platen 101 loaded with typing paper is rotated to a print position, parallel thereto the type drum 104, on the periphery of which plural typebars 109 are arranged, is sent to a fixed print position. At the same time, an optional typebar 109 is selected by rotating the type drum 104. This typebar 109, having a polygonal section, in the longitudinal direction of type surface of which plural types 110 are arranged, is so rotated that the type to be printed is positioned at a print position to be selected. Then, under condition where the convex part 146a of print hammer 146 correlatively stays at the concave part 111 of typebar 109, the print hammer 146 is moved upward and printing is carried out. Thus, the type drum is miniaturized and lightened, the print speed being improved and further the accuracy of print position can be improved.
Patent JP-H04258895-A (JP)
Title: Semiconductor storage device
Inventor: HOTTA YASUHIRO
IPC: G11C11/401
Filed: 1991-02-13
Abstract: PURPOSE:To restram power consumption without the use of a latch circuit by providing plural sense amplifiers connected in mutually parallel to a single output signal line which is used to read out the data stored in a memory cell and a circuit which outputs control signals to activate each of these sense amplifiers. CONSTITUTION:When an address signal A is inputted to ROM, a row located in a memory cell 1 is selected by a word line 2, then, a bit line 3 is selected by a column select line 4, the data stored in the memory cell 1 are sent to sense amplifiers 6a and 6b through the bit line 3 and an FTE 5. At that time, a TG circuit 9 detects the change in the signal A, makes a first sense signal to an L level (active) and a second sense signal to an H level. Then, the sense amplifier 6a, which has a higher driving capability, is activated and its output is sent to an output circuit 8 as the read out data. Thus, weak signals of the data stored in the memory cell 1 are reliably read out with a high speed.
Patent JP-H10210727-A (JP)
Title: Cooling fan mechanism of outer rotor brushless motor
Inventor: KURIHARA HIROYUKI
IPC: H02K21/22
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory cooling efficiency and reduce the size of a motor for manufacturing at a low cost by fitting a fan mechanism on the outer rotor itself of an outer rotor brushless motor. SOLUTION: A plurality (for example, 6pcs) of riser tabs 12 serving as blades are formed on the yoke upper surface of an outer rotor 1, and a lid 2 which is fixed and supported on the riser tabs 12 is formed on the yoke upper surface 11 side. The lid 2, which is of roughly disc shape whose central part protrudes, is formed into almost the same size as the yoke upper surface 11. Especially, an inflow opening 2A which introduces wind for outside cooling is opened at its central part. When a motor is operated, the outer rotor 1 starts its rotation, therefore, the riser tabs 12 themselves of the yoke upper surface 11 of the rotor 1 act as the blades of a fan. As a result, air taken from the inflow opening 2A of the lid 2 passes through a hole 11A so as to be blown into the coil 3A on stator 3 side, thus it is possible to dissipate generated Joule heat effectively.
Patent JP-S62179684-A (JP)
Title: System for evaluating and measuring radioactive nuclide contained in low level solid waste
Inventor: SUZUKI YU
IPC: G01T1/167
Filed: 1986-02-03
Abstract: PURPOSE:To fix radioactivity content at every nuclide within a short time, by identifying the entire nuclide ratio from reactor water and measured solid waste data and further measuring the ratio and gross gamma-ray dose of each representative nuclide and calculating the intensities of the representative nuclide and other dose. CONSTITUTION:An objective drum is raised under rotation and the ratio of <60>Co and <137>Cs is calculated by a NaI scintillation detector 23. Further, gross gamma-ray content is measured by a large area plastic scintillation detector 24. The correlation of other non-measurable nuclide to a FR nuclide and a CP nuclide being representative nuclides is calculated from reactor water data and measured solid waste data and collated with solid waste data to identify a whole of a nuclide ratio. Subsequently, the dose intensities of <60>Co and <137>Cs is calculated by the calculator 31. Thereafter, the intensity of a does other than <60>Co and <137>Cs is calculated on the basis of the previous nuclide ratio. By this method, does intensity classified by a nuclide is calculated.
Patent JP-S52103136-A (JP)
Title: Steering angle limiting device for power steering gear
Inventor: SUZUKI AKIRA
IPC: B62D5/06
Filed: 1976-02-26
Abstract: PURPOSE: To provide a steering angle limiting device which acts to lower hydraulic fore action of a power steering gear of a vehicle when the steering wheels of the vehicle are rotated to the rotating angular limit to be thus locked. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55112647-A (JP)
Title: Buffer unit
Inventor: SHINAGAWA AKIO
IPC: G06F3/06
Filed: 1979-02-23
Abstract: PURPOSE: To realize the buffer function enable to cope with the change in the state flexibly, by speeding up the data transfer speed, by providing the shift digit number selection means among a plurality of shift registers and changing the number of shift digits based on the control signal.  
     CONSTITUTION: When the control signal CNT1 is ON, the AND gates 2-1, 3-1, 4-1 are open, and the content of each register is shifted by one bit. When the control signal CNT2 is ON, the AND gates 2-2, 3-2, 4-2 are open and the content of each register is shifted by 2-bit. When the control signal CNT3 is ON, the AND gates 2-3, 3-3, 4-3 are open and the content of each register is shifted by 3-bit. Thus, since the number of shift digits can be changed for each shift register with the control signal, the number of shift ditits can be changed by the data transfer speed and one buffer can effectively be operated under various conditions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000217551-A (JP)
Title: Production of minced meat for minced meat processed food and minced meat processed food
Inventor: TSUCHIDA TAKASHI
IPC: A23L13/60
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing minced meat for minced meat processed foods such as hamburg steak and meat ball, excellent in juicy feeling of minced meat and capable of tasting full texture and obtain a minced meat processed food containing minced meat obtained by the above producing method. SOLUTION: This method for producing minced meat for minced meat processed foods comprises processing block-like frozen food in minchmeat-like shape and mixing the resultant minced meat with 0.5-5 wt.% common salt at <=4 deg.C. This minced meat processed food contains minced meat obtained by the above producing method.