baber/WOPTO huggingface dataset:
Patent JP-2001001004-A (JP)
Title: Manufacture of austenitic stainless steel bar and wire
Inventor: OIKAWA YUSUKE
IPC: B21B1/16
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing bars and wires by which direct rolling is possible as it is cast without executing preprocessing for recrystallization, cost and time used for the conventional blooming or the like are omitted and the efficiency of the rolling is rapidly improved about hot hard-to-work kinds of steel of austenitic stainless steel. SOLUTION: This method is a method for manufacturing the bars and wires by executing slight rolling of a cast billet of austenitic stainless steel having a circular cross section by skew rolling after heating in a cast billet heating stage and, next, caliber rolling. In this manufacturing method of the bars and wires of austenitic stainless steel, the skew rolling is executed at the outer layer reduction ratio so that the reduction ratio of the outer layer of steel per roll is >=15% in the skew rolling and average number of roll contact.
Patent JP-S6150738-A (JP)
Title: Method of supplying and cleaning tool
Inventor: SAEKI HIDEKI
IPC: B23Q11/08
Filed: 1984-08-16
Abstract: PURPOSE:To smoothen the gripping operation of a tool and to enable the shank section of the tool to be cleaned, by rotating a tool attached in an intermediate transfer pocket by a predetermined angle so that the gripable side of the tool is faced to the delivery means side. CONSTITUTION:When a tool 37 is set in an intermediate transfer pocket 36 by a tool robot, a cylinder 36q is driven so that a rotary holder 36b is rotated by 180 deg., and therefore, the tool 37 is rotated by 180 deg. in synchronism with the rotation of the rotary holder 36b. Therefore, the gripable side of the tool 37 is positioned at the gripping side of an ATC device. Meanwhile, the rotation of the rotary holder 36b is transmitted to a shaft 36i to rotate a cleaning holder 36d with which a cleaning brush 36f attached to the holder 36d is rotated associatingly. Accordingly, foreign matter such as, for example, dust adhering to a tapered shaft 37d is removed off, and simultaneously, since compressed air is fed from an air supply hole 36W in a frame 36a into a tool holding section through the rotary holder 36b, foreign matter such as, for example, dust which has been removed is discharged to the outside by the compressed air, thereby the tapered shaft 37d is kept clean.
Patent JP-S6063314-A (JP)
Title: Heat treatment of steel to carry out surface hardening
Inventor: NAKAMURA KOUZOU
IPC: C21D1/06
Filed: 1983-09-19
Abstract: PURPOSE:To provide superior wear resistance to a low alloy steel having a specified composition by carbonitriding the surface of the steel and austempering it to form a martensite structure in the surface layer. CONSTITUTION:A low alloy steel member contg. 0.55-0.65% C, <0.50% Si, 0.40-1.30% Mn, <4.00% Ni, 0.55-1.30% Cr and <0.70% Mo is carbonitrided at 850-880 deg.C to increase the C content of the surface layer to 0.75-1.00% and the N content to 0.15-0.40%. The member is austempered by putting in a cooling medium at a high temp. such as a salt bath at 230-260 deg.C, and it is held for such a time that transformation to bainite is caused in most of the member and is not caused in the surface layer. The held member is rapidly cooled or air- cooled. A martensite structure with high hardness is formed in the surface layer, and superior wear resistance is provided to the layer.
Patent JP-2001007262-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIBAZAKI SHUICHI
IPC: H01L23/34
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To easily provide a semiconductor device using a TAB tape member which is excellent in heat-radiation effect by settling a problem of poor wettability of a heat-radiation adhesive with no change in a conventional manufacturing process for a semiconductor device. SOLUTION: A semiconductor device 1 comprises a semiconductor element 2, a TAB tape member 7 comprising a lead part 8 connected to an electrode part or terminal part 3 of the semiconductor element 2 using a wiring member 4, and a heat-radiation plate 9 which is, connected to a part of the semiconductor element 2 through an adhesive 10 comprising a heat-radiation adhesive, jointed together to the TAB tape member 7 with an adhesive 12 through a reinforcing plate 11 arranged with the semiconductor element 2 in between. Here, a sealing resin 13 which fits the semiconductor element 2 to the TAB tape member 7 is extended from the end part of the semiconductor element 2 as far as a position P1 where at least one end part 15 of the reinforcing plate 11 joints the TAB tape member 7.
Patent JP-H1170098-A (JP)
Title: Sampler
Inventor: KAUHANIEMI ILPO
IPC: A61B5/15
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To make a sampler be carried by a user him-/her-self and always usable, by equipping storages for unused and used measurement strips and a measurement strip feed mechanism. SOLUTION: An unused measurement strip 1 is stacked and stored in a storage box 6 and, when a slide 8 is moved to the extreme end position, a liquid sample such as blood drops is dropped down to a sample pad of the measurement strip. When a measurement strip 10' and a hollow part 9 are positioned just under a box 7, analysis is carried out by an analyzer equipped thereon. After the analysis, a transfer mechanism 13 is pressed to transfer the measurement strip 10' into the box 7 for used measurement strips. A flexible claw is equipped on the leg part of the box 7 and moved temporarily aside by the transfer mechanism 13 to put the measurement strip 10' into the box 7. When the transfer mechanism 13 returned to the lower position, the claw returns to the original position to hold an unused measurement strip 10 in the box 7.
Patent JP-2000007572-A (JP)
Title: Vaccine for leukemia cancer and its production
Inventor: ASANO SHIGETAKA
IPC: A61P35/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a safe leukemia cancer vaccine effective against leukemia by including as an active ingredient dendritic cells obtained by culturing and differentiating leukemia cells collected from the patient of acute myelocytic leukemia or osteomyelodysplasia syndrome. SOLUTION: This leukemia cancer vaccine contains as an active ingredient dendritic cells obtained by culturing and differentiating leukemia cells collected from the patient of acute myelocytic leukemia or osteomyelodysplasia syndrome. The leukemia cells are preferably separated and purified from the collected blood. The differentiation-inducing culture of the dendritic cells is preferably carried out by adding a differentiation-inducing agent to a proper commercial culture medium and subsequently culturing the leukemia cells at about 37 deg.C in an about 5% carbon dioxide atmosphere for about 5-21 days. The administration dose of the cancer vaccine is about the same as that injected by the present cancer vaccine remedy.
Patent JP-H07173367-A (JP)
Title: Mixture for molding reinforced abs
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L55/02
Filed: 1992-06-08
Abstract: PURPOSE: To provide a reinforced ABS molding mixture which exhibits an improved adhesion between a plastic and a filler and improved technical properties such as an improved toughness combined with high stiffness and strengths.  
     CONSTITUTION: This molding mixture comprises 35-89 wt.% mixture of (A) a graft rubber and (B) a thermoplastic resin, (C) 0.1-5 wt.% copolymer of 40-49 wt.% maleic anhydride and 60-51 wt.% styrene (including the reaction product of the copolymer with an alcohol) and (D) 10-60 wt.% filler. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5962094-A (JP)
Inventor: TSUKIOKA TAKASHI
IPC: D05B69/14
Filed: 1982-09-30
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-H04367690-A (JP)
Title: Looper device for sewing machine
Inventor: HATTORI OSAMU
IPC: D05B57/30
Filed: 1991-06-17
Abstract: PURPOSE:To easily execute an operation for positioning selectively one of plural loopers in a needle location, in the sewing machine provided with plural loopers. CONSTITUTION:In the case of switching a looper 4, the looper 4 in a needle location is relocated in its axial direction, and a driven gear 27 provided on the looper 4 moves from a driving gear 2 for driving it to a guide gear 16 provided therewith. When the guide gear 16 is turned, the driven gear 27 moves to a tooth missing part 16a of the guide gear 16, and the driven gear 27 is disconnected from the driving gear 2. A movable frame 5 provided with the looper 4 is moved horizontally in such a state.
Patent JP-S6062850-A (JP)
Title: Geared motor
Inventor: FUKUI KIYOZUMI
IPC: F16H1/32
Filed: 1983-09-16
Abstract: PURPOSE:To reduce the thickness, the size and the weight of a geared motor by forming outer teeth on an output shaft, and rotating the output shaft while rotating a drive plate engaged partly with the outer teeth around the output shaft while restricting the drive plate rotating around its own axis. CONSTITUTION:A geared motor has an output shaft 4 supported rotatably to a housing 1 and having outer teeth 5 on the outer periphery, a drive plate 8, supporting means 11 and drive means 19. The plate 8 surrounds the shaft 8, and has internal teeth 7 which engages partly with the teeth 5, has a pitch circle larger than the teeth 5 and more number of teeth on the inner periphery. The plate 8 is so supported as to rotate around the shaft 4 by supporting means 11 and to restrict the rotation around its own shaft. Drive means 19 operates to drive the plate 8 radially of the shaft 4, and generate an electromagnetic force to operate by the operating force at the shaft 4 as a center.
Patent JP-H0921120-A (JP)
Title: Snow blade of snow-removal plow
Inventor: TAKAHASHI SHINGO
IPC: E01H5/06
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, by providing a lock shaft and a fixing tool at the inside of a snow blade of which edge of the front end is made reversible and reversing the edge by release of the fixing tool when a specified force acts on the blade. SOLUTION: An elastically deforming fixing tool 16 is provided on a lock shaft 19 supported by a braket 17. When a specified force acts on the edge 2, the fixing tool 16 is elastically deformed and come off out of place and the edge becomes reversible by links 11, 12. The edge 2 is reversed to absorb shocks. And hence it is unnecessary to apply an accurate processing on the reverse lock device, and therefore, the snow blade can bring out always accurate functions even in a severe conditions of sand, ice, snow, etc. And hence, the production cost is reduced and also the device can be easily assembled and adjusted. In this way, a reversible device having a simple structure and free from troubles can be inexpensively obtained.
Patent JP-S6232285-A (JP)
Title: Ignition controller of internal combustion engine
Inventor: INOUE SHINGO
IPC: F02P5/15
Filed: 1985-08-05
Abstract: PURPOSE:To provide for fail-safe function which is performed at the initial adjusting time of an ignition timing by controlling a spark-advance value to a specified fixed value at the time only when a signal to be sent to an adjusting terminal is changed over to a specific signal and inputted during operation of an engine and the specific signal is evaluated as an effective one. CONSTITUTION:When an adjusting terminal 11 is shortcircuited by a shortcircuit pin 12, a low level signal will be generated. If such shortcircuiting of the adjusting terminal 11 is performed by the shortcircuit pin 12 from the open status thereof with an engine in operation or a power supply on, an ignition timing is kept controlled to a specified fixed spark advance value until the power supply is cut off. Otherwise, if the shortcircuit pin 12 is inserted in the adjusting terminal 11 prior to the engine operation, a grounding signal due to the shortcircuit pin 12 will be neglected. Consequently, this fail-safe function is such that if the shortcircuit pin already inserted at the initial adjusting time of ignition timing is not pulled out neglectfully, there may be no adverse effect on the engine operation.
Patent JP-H1023555-A (JP)
Title: Remote control transmitter-receiver
Inventor: ITAGAKI KENJI
IPC: H04B14/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To increase the transmission speed by decreasing a bit number of data more for higher frequency of operation keys of a transmitter and for higher necessity of increasing the operation processing speed so as to decrease a transmission bit number in average. SOLUTION: When an operation key 11 of a remote controller is depressed, a data generating circuit 12 gives data D mixed with a frequency fc to an encoder 14, in which the data are converted into variable length code data (d) and a light emitting section 13 converts an electric signal into an infrared ray IR signal and sent. The infrared ray IR signal is received by a light receiving section 21 and converted into the original electric signal (d) and restored into the original data D by a decoder 22. In the data (d), an operation key (a) with a highest operation probability is coded into 1 bit and operation keys B, C are coded into 3-bit and operation keys D, E, F are coded into 4 bits and an operation key G is coded into 5 bits and operation keys H, I are coded into 6 bits and the keys with higher operation probability are weighted and the data are compressed.
Patent JP-H0460141-A (JP)
Title: Speed control device of engine
Inventor: SHIMIZU MOTOHISA
IPC: F02D41/16
Filed: 1990-06-29
Abstract: PURPOSE:To compatibly display both stability at low speed time and follow-up performance at high speed time by providing variable impedance in an overlapping circuit, in which an output signal of a position detector is overlapped with a setting signal of a setter for setting a target engine speed, and variably controlling the impedance corresponding to an actual speed of an engine. CONSTITUTION:In a speed control device 1, a voltage signal (es) is applied to an input terminal 4a of a PID circuit 4 through an overlapping circuit 3 by a target speed setter 2, and the PID circuit 4 generates output voltage eo applying PID arithmetic operation to differential voltage between the voltage signal es and a voltage signal en corresponding to an actual speed. A throttle control device 7 is drive-controlled by this signal eo through a PWM converter circuit 6 and a power transistor Tr. Here, a variable impedance element 16 is provided in parallel to a resistor 14 connected between an output terminal 3b and an inversion input terminal 3c of an arithmetic amplifier 3a, in the overlapping circuit 3. A photo FET is used as the variable impedance element 16, and the voltage en corresponding to the actual speed is applied through a resistor 19 to a light emitting diode 16b which is a primary side of the photo FET.
Patent JP-S5873781-A (JP)
Title: Bipolar electrolytic cell
Inventor: SUMINO TOMOYUKI
IPC: C25B9/17
Filed: 1981-10-28
Abstract: PURPOSE:To prevent a short circuit and to drop the bath voltage by forming bolts for fixing bipolar electrodes holding an insulating spacer in-between to the cell casing with an electrically insulating material. CONSTITUTION:Electrically insulating bolts 6 are uprighted in electrolytic cell casing 3a made of an electrically insulating material. An electrically insulating spacer 8 is put through the bolts 6, a bipolar electrode plate 1 is mounted on the spacer 8, and after repeating the work several times, the spacers 8 and the electrode plates 1 are fastened by means of nuts 7. The fabricated electrolytic cell has the space between the electrodes as desired, no short circuit is caused, and a low bath voltage is obtd.
Patent JP-S5975801-A (JP)
Title: Wheel with pneumatic tire particularly for bicycle
Inventor: HAINRITSUHI DEERINGU
IPC: B60B21/10
Filed: 1983-09-20
Abstract: 1. Wheel with a pneumatic tyre for bicycles, having a wheel rim, the bead seating surfaces (3) of which radially support the tyre and conically taper from the rim flanges (4) at an acute angle (alpha) relative to the axial direction, said surfaces being defined on the side by an encircling, hump-like raised portion (6) which extends towards a recessed, central rim region (2), characterized by the exclusive combination of the following features : a) the outer edge (16) of the hump-like raised portion (6) facing towards the adjacent tyre bead (15) inclines inwardly rectilinearly at an acute angle (phi) of an order of magnitude of between 20 degrees and 40 degrees relative to the radial direction ; b) the inner edge (26) of the hump-like raised portion (6) remote from the adjacent tyre bead extends in a curved manner along the line of a circular arc portion having a radius (r) of an order of magnitude corresponding to the axial width of the tyre bead (15) ; c) the maximum diameter (D) of the hump-like raised portion (6) is substantially identical to the maximum diameter of the bead seating surface (3) in the transitional region extending to the rim flange (4).
Patent JP-S5872912-A (JP)
Title: Multicore optical fiber connector
Inventor: SANO YOSHIO
IPC: G02B6/38
Filed: 1981-10-28
Abstract: PURPOSE:To obtain easily a connector with a good yield by a mechanical working, by providing a spring member, which presses each ferrule to the outside, in a plug body and moving back and forth each ferrule against the spring member independently to connect elastically tip faces matched to each other. CONSTITUTION:A plug both 6 consists of a plug base 6'' and a plug cover body 6' closing the aperture part of the base 6'', and the section of the base 6'' is formed to a shape like a box, and a partition wall 9 is provided between a pair of walls. A coating member is stripped off to expose a strand 1 in the end part of an optical fiber core 2, and this strand 1 is protected by a ferrule 3. A frame member 7 is formed around the ferrule 3 at the inside of the plug body 6. A spring member 8 is interposed between the frame member 7 and the partition wall 9 in accordance with each core 2 and presses always the ferrule 3 to the outside of the plug body 6. Thus, since each ferrule is displaced independently, a multicore fiber connector is obtained easily with a good yield by a mechanical working.
Patent JP-S6150813-A (JP)
Title: Electronic control suspension device
Inventor: TANAKA TADAO
IPC: B60G17/016
Filed: 1984-08-21
Abstract: PURPOSE:To improve driving comfortability by controlling postre to the direction opposing to the change of car body posture by shift switching from damping by providing a car height adhustable suspension unit on each wheel in the electronic control suspension device of automobile with automatic speed change device. CONSTITUTION:When a control unit 36 judges that the shift position is changed over from P or N to the forwarding position by the signal of a variable speed sensor 52 of an automatic speed change device and that fall-down condition of rear wheels in arranged, flow path selection valves 30, 32 are confirmed that they are turned OFF and air suction valves 221, 222 of the rear side are opened for a constant time. And compressed air 21 is slowly supplied to a main pneumatic spring chamber of rear wheel side suspension units SRL, SRR to control posture of the car height of rear wheel side to the rising direction. By this construction, fall-down of the rear side of the car body at the time of shift position changing during stopping can be prevented and uncomfortability can be removed.
Patent JP-H0924338-A (JP)
Title: Formation of high corrosion resistant coating film for magnesium alloy material
Inventor: MIYAZAKI NAOHARU
IPC: C23C22/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy material formable by forging, by imparting excellent corrosion resistance to the magnesium alloy material. SOLUTION: This magnesium alloy material is composed of an alloy composition consisting of 4.0-10.5wt.% Al, <0.004wt.% Fe, <=0.002wt.% Ni and <0.015wt.% Cu, and a crystal structure having <=200μm particle diameter. An undercoating treatment is performed on this alloy material and a powder coating material is applied to the material to obtain powder coating.
Patent JP-H1017219-A (JP)
Title: Circulation type document conveyance device
Inventor: TSUNODA MASAYUKI
IPC: G03B27/62
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts, compared with the conventional arrangement where the necessary functions are executed from respective separate mechanisms, by equipping holder bars to hold document sheets which are thereby free from risk of dispersion and allowing the bars to serve for holding the trailing edge of each document sheet, partitioning the conveyed document sheets from those to be conveyed, and sensing the amount of prepared document sheets. SOLUTION: A stay 340 stretching parallel with the front plate 301 of a mobile unit is parallel fitted with three holder bars 313, 314, 315, which protrude from the front plate 301 when the stay 340 is moved in the direction of Arrow P5 and hold the trailing edge of the set document sheet. Therefore, the document sheet conveyed and returned will be exhausted onto the holder bars 313, 314, 315. In relation to the holder bar 314, a document height sensor 312 is installed which is to sense the condition of the bar 314.
Patent JP-S6417312-A (JP)
Title: Superconducting coaxial cable
Inventor: SHIODA TAKAO
IPC: B21C1/00
Filed: 1987-07-10
Abstract: PURPOSE:To permit a multiple transmission system, by forming a first superconducting layer on the outer circumference of a core member, forming an insulating layer on the outside of the superconducting layer, forming a second superconducting layer on the outside of the insulting layer, and forming a covering member on the outer circumference of the superconducting layer. CONSTITUTION:A coaxial cable 1 comprises a core member 2, an inside superconducting layer 3 formed on the outer circumference of the core member 2, an insulating layer 4 formed on the outer circumference of the inside superconducting layer 3, an outside superconducting layer 5 formed on the outer circumference of the insulating layer 4, and a covering member 6 formed on the outer circumference of the outside superconducting layer 5. With this arrangement, the cable can be easily made and the provision of the inside superconducting layer 3 and the outside superconducting layer 4 through the insulating layer 4 enables a multiple transmission and the like of electric signals.
Patent JP-H1017333-A (JP)
Title: Manufacture of optical fiber for soliton transmission and optical fiber for soliton transmission
Inventor: YAMAUCHI RYOZO
IPC: G02B6/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber which is a quartz based optical fiber whose zero-dispersion wavelength is shifted to the shorter wavelength side than the light source wavelength and has good uniformity in wavelength dispersion in the longitudinal direction of the optical fiber and can appropriately be used for soliton transmission. SOLUTION: In this manufacture, a quartz based optical fiber preform 1 consists of a core glass 1a and a clad glass 1b which is placed on the periphery of the core glass 1a and has a softening temp. higher than that of the core glass. At this time, the refractive index distribution of the optical fiber preform 1 is set so that the zero-dispersion wavelength of an optical fiber 4 formed from the preform 1 is shifted to the shorter wavelength side than the light source wavelength. This optical fiber preform 1 is subjected to fiber drawing with tension of <=1/3 of the tension that effects a minimum loss at the time of subjecting the preform 1 to fiber drawing so as to form a fiber having a 125μm standard outer diameter.