baber/WOPTO huggingface dataset:
Patent JP-H0256906-A (JP)
Title: Transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/18
Filed: 1988-08-22
Abstract: PURPOSE:To eliminate the leakage of coolant from an insulating cylinder and improve the reliability by a method wherein lead wires to the outside of the insulating cylinder are drawn out from transformer windings and all the lead wires are drawn out from the upper opening of the insulating cylinder. CONSTITUTION:Lead wires 14a and 14b and lead wires 15a and 15b are drawn out from the terminals of respective windings 11 and 13. Among the lead wires, the lead wires 14a and 15a drawn out from the upper parts of the windings are drawn out from the upper opening of an insulating cylinder 2. The low voltage lead wire 14b drawn out from the lower part of the winding is once drawn out to the outer circumference side of the high voltage winding 13 through the insulating part 16 of the lower part of the high voltage winding 13 and then, from that part, the lead wire 14b is drawn out from the upper opening of the insulating cylinder 2 through the space between the high voltage winding 13 and the insulating cylinder 2. In the same way, the lower side lead wire 15b of the high voltage winding is lifted through the space between the high voltage winding 13 and the insulating cylinder 2 and drawn outside from the upper opening of the insulating cylinder 2. With this constitution, a piercing part is eliminated from the insulating cylinder 2 and the leakage of coolant from the insulating cylinder 2 can be eliminated, so that a highly reliable transformer can be obtained.
Patent JP-S58110406-A (JP)
Title: Manufacture of dithionite
Inventor: ARAKAWA SATOSHI
IPC: C01B17/66
Filed: 1981-12-21
Abstract: PURPOSE:To manufacture a high purity dithionite by a formate method in a high yield while circulating and reutilizing a discharged washing liq. by washing anhydrous dithionite crystals with an org. solvent contg. a specified org. compound after a reaction. CONSTITUTION:When an anhydrous dithionite such as anhydrous sodium dithionite is manufactured by reacting a formic acid compound such as sodium formate with an alkali compound such as sodium hydroxide and sulfurous anhydride in water and an org. solvent such as methanol, anhydrous dithionite crystals are separated from the mother liquor by filtration after the reaction, and the crystals are washed with an org. solvent contg. an epoxy compound such as butylene oxide or a halogenated hydrocarbon represented by a formula R-X such as allyl chloride. The compound reacts selectively with a thiosulfate in the washing liq., and the thiosulfate can be removed almost thoroughly, so while circulating and reutilizing the washing liq., a high purity product can be obtd. in a high yield.
Patent JP-H0527416-A (JP)
Title: Image transfer device with wiping roller
Inventor: OTA MASARU
IPC: G03F3/10
Filed: 1991-07-23
Abstract: PURPOSE:To facilitate mounting and dismounting of an image forming material and to obviate the generation of the mis-registration occurring in the image forming material by providing an image forming material affixing device for holding the image forming material on the surface of an impression cylinder and a wiping roller for bringing this material into tight contact with the surface of the impression roller. CONSTITUTION:A partly notched part 3 is provided on the impression cylinder 1 and a sheet receiving part 4 is installed in the notched part 3. A magnet sheet 5 is so installed as to cover a part of the sheet receiving part 4 and the surface of the impression cylinder in the direction reverse from the arrow of the partly notched part 3 to hold the image forming material 6 between the sheet receiving part 4, a part of the surface of the impression cylinder and the magnet sheet 5. The wiping roller 10 is brought into contact with the surface of the magnet sheet 5 holding the image forming material 6 on the surface of the impression cylinder 1. The contact position of the wiping roller 10 and the magnet sheet 5 at the time of affixing the image forming material is so set that the contact point between the wiping roller 10 and the magnet sheet 5 is brought on the surface of the impression cylinder on the side where the image forming material 6 is held.
Patent JP-H0490669-A (JP)
Title: Printer
Inventor: KUMADA SHUICHI
IPC: G06V30/162
Filed: 1990-08-03
Abstract: PURPOSE:To shorten time for processing and to suitably reproduce colors by registering a binarizing pattern inputted from a host computer, selecting either this binarizing pattern or a binarizing pattern previously built in the printer, and outputting the selected one. CONSTITUTION:A printer 2 is connected to a host computer 1, and the host computer 1 transmits print data or a printing command, etc., to the printer 2 and lets this printer 2 execute a printing processing. In this case, a first mode is provided to select the pattern for a binarizing processing inputted from the host computer 1 so as to execute printing, and a second mode is provided to select the pattern stored in advance for a binarizing processing so as to execute printing. Based on an instruction from the outside, printing is executed corresponding to the first or second mode. Thus, the high-speed and optimum binarizing processing can be executed to execute printing.
Patent JP-H0255910-A (JP)
Title: Method and device for position control for comparator stand
Inventor: INABA SHIGEO
IPC: G01B21/00
Filed: 1988-08-19
Abstract: PURPOSE:To position a wavelength means and a master block with high accuracy by deciding whether or not the probe of a measuring means is within a measurement range by a measurement range decision means from the output of a transducer and controlling relative movement. CONSTITUTION:The length measuring means (b) is equipped with the transducer b2 which has an enough measurement range and a positioning range to secure specific-accuracy measurement and the measurement range decision means B decides whether or not the probe b1 of the measuring means (b) is within the measurement range from the output of the transducer b2. When it is decided that the probe is within the range, the output of the transducer b2 is supplied to a length measuring means relative driving controller D through a feedback signal generating means C to control the relative movement. Further, a positioning range decision means E decides whether or not the probe b1 of the measuring means B is within the positioning range from the output of the transducer b2. When it is decided that the probe is within the range, a length measuring means relative driving controller D holds the relative movement in a stop state and sets a position.
Patent JP-H1150350-A (JP)
Title: Wiping cloth having durable removal of electricity
Inventor: TANAKA KAZUHIKO
IPC: D06M101/32
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a wiping cloth excellent in cleaning power, dust resistance, washing durability and design, useful in the field of medicine industries, electronic precision industries, etc., by mixing a specific fabric with a fixed amount of prescribed electroconductive fibers. SOLUTION: This wiping cloth is obtained by mixing a fabric consisting essentially of an extrafine yarn having a single yarn fineness of 0.01-0.8 denier and a section of two or more angles with 20-120 degrees with <=3 wt.% of an electroconductive fibers having a three layer structure comprising a polyamide layer having <=9×10<8> Ω/cm.f electrical resistance at 1 kv application as an innermost layer, a polymer layer containing >=10 wt.% inorganic fine particles as an intermediate layer and an outermost layer composed of a fiber- forming polymer and <=7.0 μC/m<2> electric charge density after washing 250 times. Preferably the ratio of a hydrophilic yarn such as a polyamide yarn having 0.01-0.8 denier mixed in the fabric is 10-60 wt.%.
Patent JP-S59134983-A (JP)
Inventor: HIYUU UIRUMAN
IPC: H04N1/10
Filed: 1983-11-01
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。
Patent JP-S58110120-A (JP)
Title: Production of reinforced lead pipe
Inventor: KANEKO SEIICHI
IPC: B29C63/00
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a reinforced lead pipe having superior pressure resistance and corrosion resistance and high bending property with high productivity by spirally winding a reinforcing tape consisting of a synthetic resin tape and a knitted band around the external peripheral surface of a lead pipe and adhering the tape of the pipe with melting. CONSTITUTION:After treating the surface of a lead pipe body 1 with ''Trichlene '', the body 1 is heated at about 100-210 deg.C. The rainforcing tape 11 consisting of the tape 9 made of the thermoplastic adhesive synthetic and the knitted band 10 obtained by knitting glass fibers, steel wire or the like lapped in the tape is spirally wound around the body 1 and the rainforcing tape 11 is adhered to three peripheral surfaces of the body 1 with melting and cooled to remove excess tape 11. A reinforced lead pipe 20 obtained by said method is superior in electrical and chemical corrosion resistance because the lead pipe boby 1 is not directly exposed.
Patent JP-S6266357-A (JP)
Title: File controller
Inventor: FUJITAKE TETSUO
IPC: G06F13/12
Filed: 1985-09-18
Abstract: PURPOSE:To shorten the execution time of a channel program in which retrying operation is carried out frequency and to improve the performance of a file controller by controlling the frequency of the retrying operation which is performed during the execution of one channel program. CONSTITUTION:If a control part 200 detects an error during the execution of the channel program, the control part 200 reads the contents of a retry counter 300 and when the contents are smaller than a predetermined frequency, '1' is added to the contents and then retry processing is started corresponding to the detected error. When the contents of the counter 300 are larger than the permissible frequency, on the other hand, the control part 200 reports that to a host device 6 and finishes executing the channel program which is currently executed. Further, the control part 200 reads the contents of the counter 300 again and performs similar processing in case of a failure in retry processing.
Patent JP-H0627070-A (JP)
Title: Gas sensor
Inventor: YAMAGUCHI TAKASHI
IPC: G01N27/12
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a pulse driven gas sensor, whose power consumption is small. CONSTITUTION:Gold electrodes 10 and 12 are connected to a thin film heater 14 of iridium oxide. Opposing parts 22 and 22 are provided and heated with a heating part 24 therebetween. An SnO2 film 16 is laminated in the heater 14, and a gas sensor having two terminals is formed. Etching parts 18 and 18 formed by ion milling are provided in parallel with the lines at both ends of the opposing parts 22 and 22. The thin film heater 14 and the gas detecting film 16 are removed, and power consumption is further reduced.
Patent JP-S58110872-A (JP)
Title: Vacuum exhauster
Inventor: ISOBE SHIYOUJI
IPC: G21B1/17
Filed: 1981-12-23
Abstract: PURPOSE:To improve the performance of vacuum exhauster by a method wherein the shapes, constructions or the like of a cryopanel and a chevron panel, being utilized in the neutron particle incident device or the like of a nuclear fusion device and constituting this device, are improved. CONSTITUTION:A vacuum exhauster is provided with the cryopanel 40, the chevron baffle 30, arranged in front of the cryopanel and constituted by arranging channel members 32 having chevron sections in a multitude of stages, and a shield 18 surrounding the panel and the baffle, while the shield 18 and the chevron baffle 30 are cooled by circulating liquid nitrogen through pipes 22, 20 provided in the shield and the baffle. In this case, opposing face 34D of each channel member 32 to the cryopanel 40 is formed into the state of a mirror while the other faces 34A-34C are coated with a radiant heat absorbent to make the faces of chevrons. The cryopanel 40 is constituted by arranging a multitude of batten-shaped panel pieces 42 in parallel and multi-stages and each panel pieces 42 are set so that they have the angle of inclination same as that of the face 34D and they are situated along the extension line of the same 34D.
Patent JP-H1043967-A (JP)
Title: Caulking device
Inventor: CHIKUMA HIROSHI
IPC: B23P19/04
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate and simplify the caulking by providing a moving means for moving a punch member to be inserted to the bottom surface of a device body for supporting the rear end of a caulking member in the axial direction of the punch member. SOLUTION: A punch member 25 and a caulking member 29 are inserted from the through-hole 21b of a connector 21 until the ends are protruded from the through-hole 23a of a header pipe 23. Only the punch member 25 is moved on the connector 21 side by the movement of the piston rod 39 of a hydraulic cylinder 37. According to this, the pressing part 29a of the caulking member 29 is extended outward by a caulking punch 27 on the tip of the punch member 24, and the caulking part 21d of the connector 21 is pressed and plastically deformed by the caulking member 29, and the caulking part 21d is caulked to the inner surface of the header pipe 23.
Patent JP-H0867892-A (JP)
Title: Electrorheological fluid containing polar solid substance and inert polymeric substance
Inventor: BAATON JIEI SHIYOOBAA
IPC: C10N30/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrorheological fluid which exhibits a low current density and a good combination of yield stress with shear stress (i.e., a high-ER activity).  
     SOLUTION: This electrorheological fluid comprises (A) a continuous phase formed from a hydrophobic liq. medium; and (B) a dispersed particulate phase of (i) a polar solid material which can exhibit electrorheological activity in the presence of a low-mol.-wt. polar material and has a room-temp. electric conductivity lower than 10 -4  S/cm and (ii) a noncellulosic polymeric material which has a solubility parameter of about 15 to about 50 (MPa) 1/2  and exhibits substantially no electrorheological activity in the absence of a low-mol.-wt. polar material. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0496205-A (JP)
Title: Electromagnet
Inventor: KITAKADO HIROSHI
IPC: H01F7/14
Filed: 1990-08-03
Abstract: PURPOSE:To improve reliability of attracting capability of armature by continuously forming a yoke and an iron core. CONSTITUTION:A yoke 1 is formed by bending a magnetic material, for example, a plate material of an electromagnetic soft iron and the end surface 3a' of the upper end 3a erected from the one end of a seat 2 is formed as an attracting surface. An iron core 5 is formed by bending and raising a plate material of a magnetic material to form the yoke 1 and the end surface 5a' of the upper end 5a works as the attaching surface. A coil 6 is formed by providing a coil winding 8 to a bobbin 7 formed by an insulating material. When a current is applied to the coil 6, magnetic flux generated thereby passes through the iron core 5 and yoke 1 and the end part of armature 12 is attracted to the attracting surface 5a' by an attracting force due to the magnetic flux. When the current is no longer applied, the magnetic flux disappears, the armature 12 is set free by an energizing force of a spring 14.
Patent JP-S60102458-A (JP)
Inventor: MIWA NARIMOTO
IPC: E04D5/12
Filed: 1983-11-07
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-S58108097-A (JP)
Title: Writing circuit for nonvolatile semiconductor memory element
Inventor: WATANABE TAKESHI
IPC: H01L29/788
Filed: 1981-12-22
Abstract: PURPOSE:To prevent deterioration in writing characteristics accompanying variation in memory length by generating a constant voltage to be applied to the source of a memory element through a constant voltage generating circuit which using memory elements having the same structure and the same channel length with the memory element. CONSTITUTION:The constant voltage generating circuit is composed of depletion type IGFETs M4 and M6, enhancement type IGFETM5, memory element M7, etc., and a constant voltage is applied to the sources of the memory elements M2'' and M3'' during writing operation. In this case, the element M7 uses a nonvolatile semiconductor memory element which has the same structure and the same channel length with other elements M2'' and M3''. Therefore, deterioration in writing characteristics due to variation in the channel length of a memory element is prevented to perform invariably stable writing operation.
Patent JP-S6449699-A (JP)
Title: Ruler for drawing gradient
Inventor: ONO GIZABURO
IPC: B43L7/00
Filed: 1987-08-21
Abstract: PURPOSE: To shorten working time of drawing gradient line and reduce mistakes while drawing gradient by consisting of ruler for drawing gradient and auxiliary ruler to move it in parallel, and by showing lines and figures to indicate different gradients for the ruler for drawing gradient. CONSTITUTION: This ruler consists of a ruler 1 for drawing gradient and an auxiliary ruler 6 to move it in parallel. A standard line 5 is drawn on a draft sheet 4. Shown on the gradient ruler 1 have been plural gradient indicating lines 2 with different gradients and gradient indicating figures 3. Thus the standard line 5 is set fit to the line 2 on the ruler 1 to which adequate gradient figure has been shown. The gradient ruler 1 is subjected to parallel translation S to gradient object point P by means of the auxiliary ruler 6, and a line is drawn along the upper side of the ruler 1. This becomes the gradient line. As it can simply be drawn without drawing redundant lines, working time can also be shortened.  In addition, not only wrong scaling scarcely happens but also many gradient lines can be drawn simply and promptly because the lines 2 and figures 3 indicating gradient have already been shown on the gradient ruler 1.
Patent JP-H0255339-A (JP)
Title: Reflection type active matrix array
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1368
Filed: 1988-08-22
Abstract: PURPOSE:To correct a displayed image so as to visually observe it as a deflectless image by forming connecting electrodes connected to switching elements for driving adjacent reflecting electrodes on the lower layers of respective reflecting layers and forming a metallic thin film over the connecting electrodes. CONSTITUTION:A reflecting electrode wiring 6d is disconnected at a laser beam irradiating position 23 so that voltage is not impressed from a thin film transistor (TFT) 15d generating a defect to a reflecting electrode 8d. As the result, an upper thin film on the upper layer of an electrode 10a is destructed and a laser beam heats a metallic thin film formed on the furthermore upper layer. The heated metallic thin film is dissolved or evaporated and allowed to collide with the reflecting electrode 8d, so that the electrode 10a is efficiently connected to the electrode 8d. Consequently, voltage is impressed from a TFT 15a for driving an adjacent reflecting electrode 8d is to the electrode 8d. Picture element positioned on the two electrodes 8a, 8d are displayed in a similar display state, but visually normal lighting can be attained.
Patent JP-S58107535-A (JP)
Title: Formation of negative type resist film
Inventor: KITAMURA TATEO
IPC: G03C1/74
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a negative type resist having high reliability efficiently, by placing a base plate on the grounded electrode of parallel flat plate type electrodes facing each other in a reaction chamber, and forming a polymerization film on said base plate by a small amt. of high frequency wave power, in forming a resist film by a plasma polymn. method. CONSTITUTION:A silicon base plate 2 is placed on a stand in a reaction chamber 1, the stand is also used as a grounded electrode, cooled by passing cooling water, and a flat plate electrode 3 is connected through a regulation circuit 4 with a high-frequency wave power supply 5. The inside of the chamber is evacuated to 2X10<-5>Torr, and a gaseous monomer is introduced from a monomer source 8 through a valve 9 and a tube 6 together with a carrier gas supplied through a valve 10. <=1W/cm<2> high frequency wave power is applied to the electrode 3 and the electrode used also as the stand to produce a plasma polymn. film on the base plate 2, thus permitting negative type resist film soluble in a developing soln. to be efficiently formed in a short time, and this resist film to be suitable for the lithographic technique usable for fabrication of semiconductor integrated circuits.
Patent JP-H0761730-A (JP)
Title: Elevator driving device
Inventor: ISHIYAMA TSUTOMU
IPC: B66B5/02
Filed: 1993-08-23
Abstract: PURPOSE:To provide an elevator drive device which can facilitate the resetting operation after control operation. CONSTITUTION:When an earthquake detector detects a predetermined earthquake, a normally open contact 3a1 in a slow speed instruction relay is closed, and then a worker manipulates a call switch 5 attached at a predetermined position on a specific floor of a building, so that a contact 5a in the switch 5 is closed, a series circuit composed of the normally open contact 3a2 in the slow speed instruction relay 3, a normally closed contact 10b in a first floor arrival detecting relay 10 and a low speed operation circuit 15 is established, and accordingly, an elevator car can be called up to the first floor as the specific floor at a slow speed.
Patent JP-H1035090-A (JP)
Title: Waterproofing agent composition for ink jet recording sheet
Inventor: UENO YOSHIYUKI
IPC: B41M5/52
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To achieve both the enhancement of waterproofness of an image and the reduction of feathering using one kind of agent under ordinary paper making conditions by adding a support with a macromolecular material produced through reaction of a polymer having a specified functional group and a crosslinking agent having a functional group shown by a specified structural formula. SOLUTION: Examples of the monomer contained in a carboxyl group or an anhydride group molecule forming a polymer include acrylic acid, itaconic acid, etc., and those of the monomer containing an amino group or a quarternary ammonium salt group include acrylamide, aminoethyl acrylate, etc. A crosslinking agent comprises a compound containing at least two functional groups shown by general formula [R<1> and R<2> represent hydrogen, 1-8C alkyl group, allyl group or halogen independently, and n is 2 or 3]. Mixing ratio of the polymer and the crosslinking agent is optimally set so that the functional group in the crosslinking agent is on the order of 0.8-1.2 for 1 equivalent of the carboxyl group or the anhydride group in the polymer.
Patent JP-S5995631-A (JP)
Title: Input and output device of electronic computer
Inventor: FUJII NOBUAKI
IPC: G06F9/308
Filed: 1982-11-25
Abstract: PURPOSE:To perform writing to an optional bit by only one-time writing operation by providing a bit selecting circuit which specifies a bit position in an input and output device. CONSTITUTION:When the 2nd bit of the (l)th word is set to 1 forcibly, an electronic computer decodes bit position signals 4a-4b, and output data 3b is set to 1 in order to set the contents of a storage element 1b to 1 and then outputted to the element 1b. At the same time, a word address signal 2 for specifying the (l)th word is sent out to a storage circuit 1, the signals 4a-4b and a shift write signal 5 are sent to the bit selecting circuit 7, and a write timing signal 8 is sent out to storage elements 1a-1d. When the signal 5 is signified, the circuit 7 decodes the signals 4a-4b to signify a bit selection signal 6b, and data of 1 is written in only the element 1 at the timing of a signal 8 to prevent other bits from changing. When the signal 5 is not signified, signals 6a-6b are signified and word-by-word writing is possible.