baber/WOPTO huggingface dataset:
Patent JP-H10292427-A (JP)
Title: Revolving upper superstructure of hydraulic excavating machinery
Inventor: NISHIMURA SATORU
IPC: E02F9/08
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts so as to reduce size by installing multiple shell-shaped exterior covers for covering an oil storing tank, an operating valve, and a connecting unit for engine and hydraulic pump directly or indirectly on an upper revolving superstructure frame and upper revolving superstructure frame and main frame. SOLUTION: At the front part of a main frame 10 on the upper surface of an upper revolving superstructure frame 3, right side cover 21 is arranged on the right side of a working machine mounting frame 6 and a left side cover 22 is arranged on the left side of a cabin mounting frame 7 so as to store an operating valve 16 and an oil storing tank 14, respectively. Also a right side small cover 25, a right upper side cover 23, a left side small cover 26, and a left upper side cover 24 are arranged between a counterweight 28 and the main frame 10, and a hood cover 27 is arranged openably at the center of them so as to store the connecting unit for the engine 12 and hydraulic pump 17 and a cooling device 18.  Because a shell-shaped exterior cover 20 itself becomes a strong member, the exterior frame becomes unnecessary, and thus the number of parts is reduced so as to reduce the size of the upper revolving superstructure.
Patent JP-S60253217-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGURO KIYOUICHI
IPC: H01L21/265
Filed: 1984-05-30
Abstract: PURPOSE:To enable to obtain shallow ion implanted layers, and to contrive to form an element in a minute type and in high integration by a method wherein a process to implant ions as to make width of the distribution of implanted second ions to become larger than width of the distribution of implantation of first ion seeds is provided. CONSTITUTION:After field oxide films 2 are formed according to the manufacturing process of a p-channel MOSFET part, a gate electrode 4 consisting of polycrystalline Si is formed interposing a gate oxide film 3 between them. After then, prior to ion implantation of p<+> type impurities, Si<+> ions are implanted to form damage regions 5, 6 on the surface parts of the substrate of source and drain forming regions. After then, B<+> ions are implanted without performing heat treatment to form B ion implanted layers 7, 8 a little deeper than the damage regions 5, 6. After then, heat treatment is performed at 800 deg.C to activate impurities and to recover crystallizability of the implanted layers, and p<+> type layers 9, 10 to be used as a source and a drain are formed. After then, the whole surface is covered with a CVD SiO2 film, and contact holes are opened to adhere electrode wirings.
Patent JP-S5441246-A (JP)
Title: Welding apparatus
Inventor: YOSHIDA KAZUHIRO
IPC: B23K37/00
Filed: 1977-09-08
Abstract: PURPOSE: To prevent corrosion intercrystalline precipitation of metal carbide at welding heat affected zone, by quenching weld bead immediately after formed by cooling medium adiabatically expanded compressed air, at the time of welding stainless steel.  
     CONSTITUTION: Welding command is given to the welding head 25 by the control unit 28 through the power source 27 and the weld bead 17 is formed at the groove 16 of austenitic stainless steel generating the arc from the electrode of tip end of the torch 26. On this occasion, dust in the compressed air 19 is removed by the strainer 7 and is passed through the flow regulator 11. Clean and dried air is obtained by removing moisture, oil etc. and is sent to the expansion room 6 through the decompressor 10 and the flow meter 21. Then, low temperature air is obtained by carrying out adiabatic expansion and the bead 17 is rapidly cooled by blowing the above air against the bead 17 from the nozzle 5. Precipitation of metal carbide in crystal grain boundary of welding heat affected zone is prevented and also, intercrystalline corrosion by carbide is prevented. At this time, cooling of bead is properly controlled by detecting temperature by the temperature sensor 13 and also, the amount of compressed air is controlled by the regulator 11 of the air regulating apparatus 18. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08304409-A (JP)
Title: Apparatus and method for sorting specimen
Inventor: IMAMURA SATOSHI
IPC: G01N35/02
Filed: 1995-05-02
Abstract: PURPOSE: To provide a method and apparatus for sorting specimens which enable sorting of the specimens accurately and quickly. CONSTITUTION: A sorting apparatus 56 is provided with a DCR7b to read out sorting information from a DC of a specimen rack 40 being conveyed on a branch conveyor 64, an LED7e to display a sorting destination determined based on the sorting information and a gate sensor 7f to detect the sorting destination of a specimen 22. In addition, a label printer 7c is provided to print out a label to display an inspection number of the specimen 22.
Patent JP-S59232402-A (JP)
Inventor: MAEKAWA HIROSHI
IPC: H01G4/40
Filed: 1983-06-15
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-S63272600-A (JP)
Inventor: TAKASAGO HARUMITSU
IPC: B44C5/00
Filed: 1987-04-30
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-H02288005-A (JP)
Title: Lighting apparatus
Inventor: MARUYAMA TATSUO
IPC: F21V7/00
Filed: 1989-04-27
Abstract: PURPOSE:To prevent two light source images from being produced on the outside of a reflecting body as well as unevenly irradiated surface by forming almost vertical prism portions in parallel with each other circumferentially on the 2-order curved surface of parabolic revolution of the reflecting body made of a light-transmitting material and then forming the top portion of the light source of the reflecting body into a convex arc-shaped surface. CONSTITUTION:A reflecting body 10, made of a light transmitting material such as glass, has almost vertical prism portions 13 formed on its outer peripheral surface which have vertical angles of about 90 degrees and which extend from its top 11 to its irradiation opening 12, in such a manner that they are arranged in parallel to each other circumferentially. The reflecting body 10 is then formed into a convex arc-shaped surface 15 which expands inwards, in the area delimited by a line A connecting the edge of the opening 12 and the center O of a light source 14 and by a horizontal line B on the top in its vertical section. With this arrangement, the two light source images produced on the outside of the reflecting body 10 by the light from the light source 14 which is transmitted without being reflected on the prism portion 13 are made dim by the portion of the convex arc-shaped surface 15 where they appear. The two light source images are also sent out as secondary reflected light in a direction in which they spread from the opening 12, thereby preventing uneven irradiation.
Patent JP-S63275308-A (JP)
Inventor: WATANABE TORU
IPC: C12H6/02
Filed: 1987-05-06
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-2000008278-A (JP)
Title: Resin composition for sound-insulating carpet backing for vehicle
Inventor: KONO YUJI
IPC: B60N3/04
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for sound-insulating carpet backing for vehicles, capable of compounding an inorganic filler at high concentration, having high sound-insulating ability and excellent in flexibility, softness, impact resistance, heat resistance and stitches-taking out strength. SOLUTION: This resin composition is obtained by mixing ethylene-α-olefin copolymer having <=120 deg.C extrapolated melting-finishing temperature in a temperature range of 10 to 170 deg.C measured by differential scanning calorimetry(DSC) with an inorganic filler. The resin composition is used as a carpet backing agent and molded in sheet-like shape and formed into a sound-insulating carpet for vehicles by carrying out backing processing, e.g. bonding the sheet to a carpet substrate.
Patent JP-H06303676-A (JP)
Title: Radio transmitter-receiver for metering
Inventor: NIWA YASUHARU
IPC: G08C17/00
Filed: 1993-04-12
Abstract: PURPOSE:To reduce the time required for developing the software while reducing the standby time by making transmission reception with a metering device not through a microcomputer according to a content of a character. CONSTITUTION:The transmitter-receiver is provided with an output changeover circuit 15 selecting a transmission reception circuit 12 in the 1st transmission reception mode making transmission reception with a metering device not through a microcomputer 11 in a metering transmitter-receiver 10 according to the content of characters upon the receipt of an input output switching character included in a command communication from a radio metering device or in the 2nd transmission reception mode making transmission reception with the metering device through the microcomputer 11. Thus, the information from the metering device is quickly extracted by the transmission reception circuit 12 of the radio transmitter-receiver 10 not through the microcomputer 11 of the radio transmitter-receiver 10 connecting to the metering device when information of the metering device is obtained from a radio metering device. Thus, a time required from the transmission of a text from the radio metering device till the reception of information of the metering device is enough to be short.
Patent JP-S5443181-A (JP)
Title: Separating method for fine particle
Inventor: TAKENAKA YOSHINORI
IPC: A61K35/12
Filed: 1977-09-12
Abstract: PURPOSE: To carry out continuous filtration of a liq. contg. fine paticles through an easy process at a large filtration rate, by repeated flow of the liq. contg. finely divided particles of living organism or nonliving material along the surface of a porous membrane which vibrates slightly.  
     CONSTITUTION: A liq. contg. microorganism, e.g., bacteris, yeast etc., or cells peeled off from an animal or plant tissue, or a liq. contg. fine nonliving particles of inorg. or org. material is delivered from a reservoir 8 through a pump 6, a vibrator 7 to one of chambers divided by a porous membrane 3. At that time slight vibration is given to the membrane 3 by the introduced liq., and the liq. contg. fine particles flows along the surface of the membrane 3 so as to filtrate a component of a diameter smaller than the pore dismeter of the membrane, a component of a diameter nearly equal to the pore diameter, or a component having a diameter larger than the pore dismeter and is easily deformable. The unfiltrated components are returned to the reservoir 8 with or without addn. of washing liq. Repetition of this cycle allows to accomplish the separation ultimately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5536638-A (JP)
Title: Valve device for bladder type accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/08
Filed: 1978-09-05
Abstract: PURPOSE: To make the valve to be perfectly closed irrelevant to the deviation or inclination by forming the valve body and the valve seat provided to the bladder spherical.  
     CONSTITUTION: When the valve 5 to be closed by the expansion of the bladder 4 is concentric with the valve seat 3, the valve body contacts flat on the valve seat 3 to be completely closed. If, by some cause, the valve body 5 is a little deviated or inclined to the valve seat 3, the valve can be completely colsed as the seat surfaces of both of the valve body 5 and the valve seat 3 are formed spherical and the valve body 5 fits on the valve seat 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0361603-A (JP)
Title: Cascade structure of steam turbine
Inventor: ASHIYOKU TEII PATERU
IPC: F01D5/14
Filed: 1990-04-26
Abstract: PURPOSE: To synchronize to vibration in the tangential direction, the axial direction and the torsional direction by moving mass distribution in each of blades in final blade cascades four pieces of which constitute a group. CONSTITUTION: Blades 10 constituting the final blade cascade are fundamentally made tapered vanes seen from a direction crossing with a blade vertical rotating surface. Additionally, a pair of connecting parts 12, 14 is provided on a point shown by cross sections F-F, B-B so as to install the blades 10 on adjoing blades. Hereby, movement of mass distribution is made on each of the cross sections. Consequently, each of the groups constituted of 4 pieces is synchronized against vibration in the tangential direction, the axial direction and the torsional direction on each of the groups constituted by 4 pieces. Consequently, each of the groups constituted of four pieces is synchronized to vibration in the tangenstial direction, the axial direction and the torsional direction. Consequently, characteristic frequency of the blade cascade can be clearly discriminated from harmonic vibration of turbine rotating speed.
Patent JP-S59196210-A (JP)
Title: Manufacture of heat-shrinkable tube
Inventor: KAIZU RIYOUSUKE
IPC: B29C45/00
Filed: 1982-06-24
Abstract: PURPOSE:To smoothly expand diametrically a tube having a uniform wall thickness, by moving a heated stock tube by looped pulling strings that are moved in an annular grooved structure so that the heated stock tube may be formed into a tube having a prescribed diametrically enlarged size. CONSTITUTION:A lubricant such as a silicone oil or the like is applied on the surface of an expansion molding pipe 1 so that a tube and pulling strings or the like may be smoothly moved. Then a heater 15 is moved to the position of a tube introduction section 2, and a stock tube 12 arranged there is heated to a necessary temperature for expansion. After the elevation of the temperature, the heater 15 is removed from the molding pipe 1, the pulling strings 11 are moved at the same speed to move the stock tube 12 to a tapered section 3 of the molding pipe, and when the whole of tube is positioned on an expansion restricting section 4, the movement is stopped and it is allowed to cool to be solidified.
Patent JP-H07292152-A (JP)
Title: Flame proofing agent composition for foamed resin
Inventor: FUJIMASU JIRO
IPC: C08K5/52
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a composition capable of improving flame proofing property of a foamed resin which is originally weak to fire and enlarging uses of the foamed resin by applying the composition to the foamed resin as powder or an aqueous solution. CONSTITUTION:This powdery flame-proofing agent composition for foamed resin is obtained by mixing (1) 40-70 pts.wt. of calcium chloride and/or magnesium chloride and/or aluminum hydroxide and/or sodium silicate (powder) with (2) 20-10 pts.wt. of tetrakis(hydroxymethyl)phosphonium chloride and/or tris(2- chloromethyl)phosphate, (3) 20-10 pts.wt. of guanidine phosphate and/or zirconium phosphate and (4) 20-10 pts.wt. of ammonium primary phosphate and/or primary phosphoric acid alkali salt so that the total amount of these components becomes 100 pts.wt.
Patent JP-S603011-A (JP)
Title: Controlling method of line blending process
Inventor: HATSUTORI TAKAAKI
IPC: G05D11/13
Filed: 1983-06-20
Abstract: PURPOSE:To hold a mixing ratio at a specific value even in a transient state of set value variation by applying cross-limit control to a line blending process control system, and regulating flow rates of respective supply lines mutually. CONSTITUTION:The cross-limit control is performed between a master flow rate controller FIC-1 and other flow rate controllers FIC-2-FIC-n, and consequently the flow rates of the respective supply lines A-1-A-2 are adjusted mutually in a transient state of set value variation and disturbance occurrence. When a total flow rate set value SV is varied, arithmetic determination parts 14-1-14-(n-1) for set values SV2-SVn vary the respective set values SV2 of the flow rate controllers FIC-2-FIC-n while monitoring variation in the flow rate signal PV of a blending line B. Simultaneously, the set value SV1 of the master flow rate controllers FIC-1 is varied over a look at variations of the flow-rate signals PV2-PVn of respective flow rate detectors 2a-na on the supply lines.
Patent JP-H048857-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: ISHIDA KAZUMI
IPC: F02D41/14
Filed: 1990-04-25
Abstract: PURPOSE:To correct an air-fuel ratio over a wide range by setting either one of delay time on the rich side or the lean side at the minimum time, and by setting the other delay time by a delay time correction amount. CONSTITUTION:In an exhaust system of an engine A, a first and a second oxygen concentration sensors C and D for detecting whether an air-fuel ratio is in a rich state or a lean state are arranged at the upper and the lower streams of a catalyzer B for purifying an exhaust gas. At this time, continuity of the lean state and continuity of the rich state are judged by a means E based on the air-fuel ratio detected by the first oxygen concentration sensor C. According to the judgment, the air-fuel ratio of a mixture to be supplied to the engine A is controlled by a means F. Moreover, a delay time correction amount is set by a means G according to a detection signal of the second oxygen concentration sensor D. and either one of the delay time on the rich side or the lean side is set at the minimum time, and the other is set by a means H according to the delay time correction amount.
Patent JP-H048629-A (JP)
Title: Agricultural tractor
Inventor: KUBOTA YUKIO
IPC: B60K5/02
Filed: 1990-04-24
Abstract: PURPOSE:To make the whole construction of a body frame of an agricultural tractor in light weight by constructing the power transmission case in single side flanged T form, wherein protrusions to the left and right are provided at the front end, and supporting an engine at these front protrusions of the case in cantilever structure from the back. CONSTITUTION:A shifting clutch case A, transmission case B, and rear axle case RC of the body supporting member of an agricultural tractor are formed as a power transmission case in single side flanged T form, and an engine E is installed in cantilever structure at protrusions to the left and right of this transmission case at its front part. This transmission case constituting the body supporting member is located in the center of the machine body, wherein the right side is elevated, and there the transmission case, engine E, and a radiator R are arranged. As the engine E is located on the right side of the transmission case, the left side is set off for provision of a seat S, on which operator is to be seated, and further because a battery 7 is placed under the seat S, the left/right balance is well taken.
Patent JP-S598764-A (JP)
Inventor: BORUFUGANGU BORUNATSUCHIYU
IPC: C09B67/42
Filed: 1983-06-20
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-H02287496-A (JP)
Title: Character image storage device
Inventor: NAKANO SHINICHI
IPC: B41J5/44
Filed: 1989-04-28
Abstract: PURPOSE:To enable the generation of characters possessing rich variation by storing a single character as the combination of plural pattern areas. CONSTITUTION:Areas to be painted out with an identical pattern is stored at every pattern. That is, in an image 100, not only a plotting color area is stored but such pattern areas as the area 101 of a plotting pattern A and the area 102 of a plotting pattern B are separately stored. Then an arbitrary pattern is assigned to each pattern area at the time of generating characters. Thus characters possessing rich variation can be generated so that each character is provided with three or more pattern areas and pattern assigning to respective pattern areas is freely performed.
Patent JP-S59231046-A (JP)
Inventor: FUREDERITSUKU CHIYAARUZU SHIEE
IPC: C07C209/62
Filed: 1984-05-31
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-H01293002-A (JP)
Title: Beam forming/zero sensitivity navigation optimum array
Inventor: REIMONDO JIEI MASAKU
IPC: H01Q3/26
Filed: 1988-05-02
Abstract: PURPOSE: To simultaneously execute beam formation and zero-sensitivity steering by providing a first means for supplying a desired signal and an unwanted signal received with the desired signal a second means for coordinating a zero- sensitivity steering means and a beam-forming means. CONSTITUTION: A first means supplies the desired signal and the unwanted signal received with this desired signal and is combined with a zero-sensitivity steering means 100, which erases at least a part of the unwanted signal. A beam-forming means is also combined with the first means to separate the desired signal and the unwanted signal and to reinforce at least a part of the desired signal. A second means coordinates the zero-sensitivity steering means 100 and the beam-forming means 200. Thereby beam formation and zero- sensitivity steering can be simultaneously executed.
Patent JP-S62264981-A (JP)
Title: Serial printer
Inventor: EGUCHI TATSUO
IPC: B41J19/18
Filed: 1986-05-13
Abstract: PURPOSE:To control a correct printing position by providing a position detection means which detects the present position of a carriage on a part of a carriage and performing printing position control according to a position detection signal from said means. CONSTITUTION:A code disc 14 with plural black lines 15 drawn radially at equal interval is fixed to a drive shaft 10. Two photosensors 16, 17 are arranged with 90 deg. of phase difference maintained near the external circumference of the code disc 14. For the processing of detection signals S1, S2 from each photosensor 16, 17, a rotary direction judgement circuit 18 and an incremental/ decremental counter 19 are provided. A count value of the counter 19 is set, for instance, in accordance with a detection signal of an initial home position sensor 13 after initialization of a printer. After this, printing position control is performed while the present position of a carriage 3 is determined based on a count value of said counter 19. For this reason, any adverse effect of detection error caused by the oscillation of a sensor 13 detection mechanism or of the microrotation of a motor 8 does not occur.
Patent JP-H0919995-A (JP)
Title: Offset press
Inventor: IKEDA NAOKI
IPC: B41F7/26
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To wash at the same time an ink part roller and a water part roller to which ink is adhered. SOLUTION: An attachment/detachment lever 56 and an arm 57 are set on a shaft 55. A notch part 57a is formed in the arm 57, and the pin 60 of a bracket 59 which is formed through a pin 58 is bonded to an ink frame 16. The support parts 62a, 63a of an ink charging roller 62 and a delivery roller 63 are bonded to the groove 59a of the bracket 59. The delivery roller 63 is constituted to contact a water turn-over roller when the bracket 59 is rotated. In the constitution, a cam plate 66 is installed projectingly on the bracket 59, and when a water frame 36 is rotated after the bracket 59 being rotated around the center of the pin 58, by the contact of the water frame 36 with the cam plate 66, the contact between a water transfer roller and the water turn-over roller 33 is obstructed.
Patent JP-S5536846-A (JP)
Title: Sound alarm mechanism of small-size camera
Inventor: TSURUISHI YUUKI
IPC: G03B17/18
Filed: 1978-09-07
Abstract: PURPOSE: To achieve the improvement of reliability and ease of auditory identification by performing checking of shutter operation from electronic sounds.  
     CONSTITUTION: A buzzer 8 is connected to a control circuit 2 by way of a driving signal generating circuit 6 and a gate 7 connected to a buzzer sounding period determining circuit 5. Then, the control circuit 2 which is inputted with exposure information from an automatic exposure circuit 4 and operates necessary shutter speed based on the information generates the driving source signals for an electronic shutter 3 and for the buzzer 8 and at the same time the buzzer sounding period determining circuit 5 generates pulses for the suitable period since the shutter switch 1 was closed to control the gate 7. When the buzzer driving signal generated in the driving signal generating circuit 6 passes the gate 7, the buzzer 8 is sounded. 
     COPYRIGHT: (C)1980,JPO&Japio