baber/WOPTO huggingface dataset:
Patent JP-H06272062-A (JP)
Title: Aluminum alloy-coated molybdenum material
Inventor: SHIMIZU TOSHIKI
IPC: C23C4/08
Filed: 1993-03-22
Abstract: PURPOSE:To obtain a molybdenum material excellent in high temp. corrosion resistance and capable of obtaining high dimentional precision by coating a metallic molybdenum base material having specified purity with an aluminum-molybdenum alloy having a specified thickness and excellent in adhesion properties. CONSTITUTION:A metallic Mo base material having 99.9% purity is coated with an Al-Mo allay having 60 to 120mum thickness to obtain the objective Al alloy-coated Mo material. In the case the purity of the Mo base material is <99.9% and, e.g. carbon, oxygen and nitrogen as impurities are largely contained, an elongation of 10 to 30% can not be expected, and fine wire, rod working or the like are made difficult. Furthermore, in the case it is exposed for a long time at a high temp., voids and cracks caused by impurities are easy to generate between the Al alloy coated layer and Mo base material. In the case the thickness of the Al-Mo alloy layer is <60mum, the corrosive factor and the alloy layer are mutually brought into their reaction, so that the whole body of the alloy layer will be converted into a corrosive product, or in the case of >120mum, cracking and peeling or the like are generated on the alloy layer, so that the base Mo layer and corrosive factor will be mutually directly brought into reaction between them.
Patent JP-H08229870-A (JP)
Title: Tubular workpiece handling device
Inventor: KITAMURA KOJI
IPC: B25J15/08
Filed: 1995-02-24
Abstract: PURPOSE: To allow a plurality of tubular workpieces to be handled without precise positioning and centering in a tubular workpiece handling device for handling the tubular workpieces, piled up in a line, by a robot. CONSTITUTION: A tubular workpiece handling device is provided with a detecting means for detecting the upper end position of a tubular workpiece, and a means for correcting the previously taught locus of a robot on the basis of the detected position to control the action. The tip of the robot is provided with hand mechanism 4 for supporting a round bar to be inserted in the tube of the workpiece of the same height, in a free state so that a round bar 4E coming in contact with the workpiece escapes backward and that only a round bar not coming in contact is inserted into the workpiece.
Patent JP-H03264535-A (JP)
Title: Remedy for human immunodeficiency virus infection disease
Inventor: KANEKO ISAO
IPC: A61K38/00
Filed: 1990-03-13
Abstract: PURPOSE:To obtain an excellent remedy for human immunodeficiency virus infection disease having low toxicity by using a complestatin compound or its pharmacologically allowable salt as an active component. CONSTITUTION:The subject remedy contains, as an active component, a compound of formula (R<1> and R<2> together form O or R<1> is H and R<2> is OH) or its pharmacologically allowable salt (e.g. alkali metal salt, basic amino acid salt, inorganic acid addition salt or organic acid addition salt). The compound of formula is used in combination with an excipient, binder, disintegrant, lubricant, flavor, solubilizer, coating agent, etc., and administered by oral administration in the form of tablet, capsule, granule, powder, syrup, etc., or by parenteral administration in the form of injection, drip, suppository, etc. The daily dose for adult is usually 50-5,000mg.
Patent JP-S57177978-A (JP)
Title: Corrosion preventing method for underground buried metallic pipe
Inventor: MURAKAMI TORATA
IPC: C23F13/00
Filed: 1981-04-22
Abstract: PURPOSE: To prevent the electrical corrosion of a metallic pipe surely by providing coating layers consisting of org. high polymer materials having electric conductivity on the utside circumference of a metallic pipe buried underground.  
     CONSTITUTION: A coating layer 6 coating the outside circumference of a metallic pipe 5 consists of 3 layers, wherein the 1st coating layer 7 clad on the pipe 5 immediately is soft and consists of, for example, 50W80pts.wt butyl rubber, 15W 40pts. C or Zn powder and 5W10pts. an antioxidant, and the 2nd coating layer 8 clad on the layer 7 is hard and consists of, for example 40W60pts.wt. chloroprene rubber, 30W40pts. C or Zn powder and 10W20pts. an antioxidant , and all these coating layers have electric conductivity. The protecting layer 9 clad on the layer 8 consists of PVC or PE and is formed with through-holes 22 in the thickness direction over the entire surface. Ion current flows between the layer 8 and the ground surface through the holes 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63228164-A (JP)
Title: Plate inspection device
Inventor: YARITA TETSUJI
IPC: G03F1/00
Filed: 1987-03-17
Abstract: PURPOSE:To permit plate inspection whether a plate is of either a reflection type or transmission type by providing light sources for illuminating the respective plates to both the upper and lower sides of a table. CONSTITUTION:This device is provided with four light sources; light sources 22, 23 for illuminating two sheets of the plates 10, 11 by transmission and light sources 24, 25 for illuminating the same by reflection. The light sources 22, 23 are lighted up to illuminate the plates 10, 11 if the plates area of the transmission type and the light sources 24, 25 are lighted up to illuminate the plates if the plates are of the reflection type, respectively. The plate inspection is thereby permitted whether the plates are of the reflection or transmission type and, therefore, even if, for example, the material to be inspected is printed matter or negative or positive original plate, the plate inspection is possible.
Patent JP-S62218320-A (JP)
Title: Multi-directional sorting device
Inventor: NOBUTSUGU HIDEO
IPC: B65G47/00
Filed: 1986-03-19
Abstract: PURPOSE:To make it possible to prevent goods from stagnating on a final stage delivery conveyer, by detecting excessive goods on a main conveyer to control a distributing belt conveyer so that goods are delivered into right and left pockets in the final stage section of the sorting line. CONSTITUTION:When a tray sensor 13 confirms that goods are conveyed on a main conveyer, if the remaining number of goods in a right pocket is other than zero, the indicated number of goods in the right pocket is subtracted by one to start a distribution conveyer 16 in order to deliver goods into the right pocket. If the remaining number of goods in the right pocket is zero, the remaining number of goods in a let pocket is checked. If the number is zero so that no goods may be delivered into the right pocket, the distributing conveyer 16 is driven for the left side to deliver goods into the left pocket. Further, No goods may be delivered also into the left pocket while a good storing container or the like is provided at the enter end, goods are delivered at the center. Accordingly, it is possible to prevent goods from stagnating.
Patent JP-H03263334-A (JP)
Title: Resin-sealed semiconductor device
Inventor: YONENAKA KAZUICHI
IPC: H01L23/495
Filed: 1990-03-13
Abstract: PURPOSE:To supply an identical potential or an identical signal to a plurality of electrodes provided away from each other by a method wherein at least one wiring lead is provided above a semiconductor chip and at least one lead is electrically connected to at least two electrodes on the semiconductor chip with the wiring lead and the semiconductor chip is sealed with resin as a whole. CONSTITUTION:A die pad 33 is held by hanging pins 34 which are bent downward at the middle part of a bed frame 31. A semiconductor chip 51 is mounted on the central part of the upper surface of the die pad 33. A lead frame 41 is placed on the bed frame 31 and the framework of the bed frame 31 and the framework of the lead frame 41 are aligned with each other bonded to each other. One power supply lead 43' is connected to a power supply pad 52' in the neighborhood and, further, connected to the other power supply pad 52'' which is provided away from the pad 52' through a wiring lead 46 provided above the semiconductor chip 51. Further, the other electrode pads 52 are connected to leads 43 and the whole assembly, except the parts outside the leads 43 and 43', is sealed with molding resin 11 and, after the respective leads 43 and 43' and the hanging pins 34 are cut off from the framework, tie-bars 44 are removed and the leads 43 and 43' are bent.
Patent JP-H11239437-A (JP)
Title: Spinning reel for fishing
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/01
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing capable of preventing water from entering the interior of an opposite member housing a drag braking mechanism, providing stable drag performances and further preventing maloperation from occurring. SOLUTION: This spinning reel for fishing is obtained by forming a recessed part 1a for housing a drag braking mechanism A at the front of an opposite member 1 composed of a spool, a recessed part 1b for attaching a waterproofing slide contact member 2A on the front side and a through-hole 1c for threading a small-diameter part 3c on the front side of a spool shaft 3 in the center, forming the waterproofing slide contact member 2A on the front side of a ring-shaped body 2b made of a rubber or a synthetic resin having the flexibility and an elastically deformable slide contact part 2b, forming the slide contact part 2b of a flange part 2d protruded from a cylindrical part 2c to the outside in the radial direction, screwing a nut 15 in a drag braking knob 4 onto a screw part 3e at the tip of the spoon shaft 3,  forming the waterproofing slide contact part 4b composed of a recessed part on the outside of the cylindrical part 4a of the drag braking knob 4, inserting the slide contact part 2b of the waterproofing slide contact member 2A on the front side and bringing the flange part 2d into slide contact with a slide contact surface (a) on the outside in the waterproofing slide contact part 4b.
Patent JP-H03262570-A (JP)
Title: Drying method for coating film
Inventor: NAKAMURA TADAYOSHI
IPC: B05D3/02
Filed: 1990-03-13
Abstract: PURPOSE:To more smooth the finish surface of coating by reducing the flow (running) of the coating material by performing the desolvation and/or precuring of a coating film by electromagnetic induction heating. CONSTITUTION:The desolvation and/or precuring of a coating film are performed by electromagnetic induction heating. Thereafter, the coating film is heated by usual heating using hot air or infrared rays to be cured so as to become predetermined hardness. As a result, the time required in curing is shortened and the flow (running) of the coating material is reduced to make it possible to more smooth the finish surface of the coating film.
Patent JP-S63226591-A (JP)
Inventor: MASUDA KOJI
IPC: B22F3/14
Filed: 1987-03-16
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-H02242191-A (JP)
Title: Radiation measuring apparatus
Inventor: MURAKAMI RYUJI
IPC: G01T7/00
Filed: 1989-03-16
Abstract: PURPOSE:To make it possible to change the opening area of a collimator readily without replacing a collimator block by making the opening area of the collimator variable by a throttle means. CONSTITUTION:For example, a Ge (germanium) semiconductor detector (radiation detecting means) 1 is covered with a shielding body 2 which is formed by laminating lead blocks and has a thickness of 100mm or more. In the shielding body 2, a shutter part (throttle means) 3 is assembled at a position facing a detecting part 1a of the detector 1. The shutter part 3 is composed of a pair of shutters 3L and 3R which can be opened and closed in the right and left directions (or up and down directions) and step motors ML and MR (or servomotors) which drive the shutters. A gap 4 between the shutters 3L and 3R forms a collimator. The opening area of the collimator can be varied by opening and closing the shutters 3L and 3R by driving the step motors ML and MR. Therefore, the replacing work for the collimator block is not required in changing the opening area.
Patent JP-S62219670-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMURA YUKIHIRO
IPC: H01L21/8247
Filed: 1986-03-20
Abstract: PURPOSE:To maintain electrical insulating properties between a gate electrode as a first layer and a gate electrode as a second layer at a high value even at a stepped section by etching a first gate insulating film in an anisotropic manner in a self-alignment manner with the first gate electrode. CONSTITUTION:A first insulating film 2 is formed onto one main surface of a semiconductor substrate 1, a first gate electrode 4 is shaped in a desired region on the insulating film 2, and the first insulating film 2 is etched in an anisotropic manner in a self-alignment manner with the first gate electrode 4. a region, in which the surface itself of the semiconductor substrate 1 is exposed, and the surface of the first gate electrode 4 are removed through wet etching, a second insulating film 5 is shaped onto the first gate electrode 4 and onto the surface of said semiconductor substrate 1, and a second gate electrode 6 is formed so as to has a section superposed to the first gate electrode 4 on the second insulating film 5. An impurity having a conductivity type reverse to the semiconductor substrate 1 is introduced to the surface of the semiconductor substrate 1, using the first gate electrode 4 and the second gate electrode 6 as masks, thus forming source region and drain region 7.
Patent JP-S60205257-A (JP)
Title: Ion equivalence measuring apparatus
Inventor: NAKAJIMA JIYUNICHIROU
IPC: G01N33/18
Filed: 1984-03-30
Abstract: PURPOSE:To measure the total cation equivalence and the total anion equivalence in a line water during the continuous operation by setting pH measuring devices in front of the outlet of a packed column and in the rear of the outlet thereof respectively. CONSTITUTION:pH electrodes 5 are set respectively at the input part and at the outlet part of an ion exchange resin packed column 2 to enable the measurement of the H<+> concentration. The total cation equivalence and the total anion equivalence in the water are determined by the given formula from the H<+> concentrations at the output part and the input part. The membrane potentials measured with the pH electrodes 5 are converted into the H<+> concentration with a pH meter 6 and the total cation equivalence and the total anion equivalence are displayed on the meter simultaneously.
Patent JP-H03262267-A (JP)
Title: Picture reader
Inventor: FUKUSHIMA SHIGENOBU
IPC: H04N1/21
Filed: 1990-03-12
Abstract: PURPOSE:To attain automatic restoration without intervention of the operator by interrupting the read when the state of memory-over is detected, sending a stored picture data early and restarting the read after the end of transmission. CONSTITUTION:After an original reaches an image sensor 24, till read by one page is finished, the original feed, read of the original by the sensor 24, the compression of a read data and the storage of the compressed picture data are implemented sequentially. In this case, when the memory-over state reaches in the memory, an interrupt flag and a memory-over flag are set and a picture data is sent. Then the elimination of the deficient memory is informed to the operator, the picture data of a page interrupted on the way of reading is eliminated and the original on the way of reading is carried reverse to the original tray 20 to repeat reading. Thus, the automatic restoration of the mode is implemented without intervention of the operator.
Patent JP-H10236760-A (JP)
Title: Hoist device for sandbag or the like
Inventor: YASUI NOBUKUNI
IPC: E02B3/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device for a sandbag or the like whereby without directly hooking weight of a suspended object to a hook protrusion, a chord break is well prevented, also chord hook work, transport moving of the suspended object, etc., can be easily and efficiently performed. SOLUTION: A hoist device for a sandbag or the like is formed by providing a lock part 52 which, in a peripheral position displaced sideward from an upper part center position in a section of a lift actuated bar-shaped suspension lever 51, locks a loop or ring-shaped lock end of a suspending chord W1 placed via an upper part from a sideward of an opposite side. The suspension lever 51 is formed by a beam with at least an surface in a circular arc-shaped section.
Patent JP-H10241946-A (JP)
Title: Laminated composite electronic parts
Inventor: IRISAWA YUTAKA
IPC: H01F17/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain laminated composite electronic parts, the laminated body of which can be baked without causing deformation nor cracking in the electronic parts. SOLUTION: Laminated composite electronic parts have a laminated body 11 formed by laminating different kinds of ceramic layers 1, 1', 7, and 7' having different coefficients of thermal expansion upon another. A cavity is formed through the laminated body 11 composed of the different kinds of ceramic layers 1, 1', 7, and 7' having different coefficients of thermal expansion. The cavity is formed, for example, as a hole 3 extended in the laminating direction of the laminated body 11.  Since the cavity 3 is provided through the laminated body 11 of the different kinds of ceramic layers 1, 1', 7 and 7' having different coefficients of thermal expansion, the thermal stresses which are generated during a cooling process which is performed after the laminated body 11 is baked due to the different coefficients of thermal expansion of the ceramic layers 1, 1', 7, and 7' can be scattered and relieved.
Patent JP-H06246391-A (JP)
Title: Device for visualizing molten metal flow in mold model
Inventor: ONO EIJI
IPC: B22C9/00
Filed: 1993-02-25
Abstract: PURPOSE:To precisely grasp a two-dimensional flow of fluid which flows in a cavity. CONSTITUTION:In a visualizing device for molten metal flow in a mold model, a condenser lens 30 for transforming the light introduced by an optical fiber cable 32 from a light source into the thin plate-like light and a lens fitting means for fitting the condenser lens 30 to the wall surface at the lower side of a cavity 29 so that the thin plate-like light radiated from the condenser lens 30 passes through a cross section to be observed of the cavity 29, are provided. Therefore, the light radiated from the condenser lens 30 is directly projected into the inner part of the cavity 29 without being affected y the reflection and the refraction used by the air at the outer part and the mold model 2. Further, as the condenser lens 30 is fitted to the bottom surface of the cavity 29, the liquid poured into the cavity 29 surely flows on the condenser lens and stays thereon. Thus, the light is directly emitted on the liquid without being affected by the reflection and the refraction caused by the air in the cavity 29. As a result, the thin plate-like light is scarcely diffused.
Patent JP-H03265019-A (JP)
Title: Keyboard device
Inventor: SASAKO ETSUICHI
IPC: G06F3/02
Filed: 1990-03-15
Abstract: PURPOSE:To improve operability by providing plural key switch supporting members so that the positions can be separately changed to the enclosure of a keyboard device. CONSTITUTION:By loosing a knob 7, turning a reinforce chassis 5 in an arrow direction and changing the position, the positions of four key switches 4 in one line supported by the chassis 5 can be changed for each switch and arbitrarily controlled corresponding to the hand of a user. When the keys are fixed at the desired positions, the chassis 5 is fixed by fastening the knob 7 and the key positions are fixed. Thus, the operability of the keyboard device can be improved.
Patent JP-S55154668-A (JP)
Title: Optical character reader
Inventor: ICHINOTO YASUO
IPC: G06K9/38
Filed: 1979-05-23
Abstract: PURPOSE: To obtain binary coded pattern of good quality, by predicting the print part based on the changing rate of the sample series through sampling a photoelectric conversion signal and setting the optimum slice lever every print part.  
     CONSTITUTION: The read-in signal from a photoelectric converter 100 is sampled at an A/D converter 200 and digitized and fed to a data RAM310 and also fed to an adder 802 of a changing point detector 800, to add the preceding sample value of specific number by taking the sample value as a center, and the succeeding sample value of specific number is added with an adder 803. Based on the output of the adders 802 and 803, the changing rate of each sample value is identified at a detector 800. Further, the sample value is fed to a white peak value detector 410 and a black peak value detector 510. The slice level every black predicted region is fed to a comparator 710 via a slice level RAM630 with the output of the detector 510 and the arranging pattern predetermined is extracted from the RAM310 with the changing rate system identified by the detector 800, for binary coding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000255142-A (JP)
Title: Printer
Inventor: KURITA YUTAKA
IPC: B65H39/11
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which a desired print can be finished in a short time. SOLUTION: The printer 10 comprises sheet discharge stackers 28, 30, 32 for stacking recovery print condition confirming sheets independently from a normal sheet discharge stacker group 26 for stacking printed sheets. When print processing temporarily interrupted due to sheet jam, or the like, is restarted, a print image forming section 18 and an IOT control section 20 control the operation such that a specified number of sheets printed after restart are stacked in any one of the recovery confirmation sheet discharge stackers 28, 30, 32.
Patent JP-S60205523-A (JP)
Title: Scanner
Inventor: SUZUKI KIYOSHI
IPC: H02K7/08
Filed: 1984-03-30
Abstract: PURPOSE:To improve the precision of the parallielism between the mirror surface of a polygon mirror and its rotating shaft by providing the polygon mirror on outer rotor basis. CONSTITUTION:A discoid pedestal 12 is fixed to the lower end part of the shaft 10, and a flat armature coil 14 constituting a flat motor is provided on the top surface of the pedestal 12. A rotating body 18 is fitted above the pedestal 12 of the shaft 10 rotatably through bearings 20 and 22. An annular groove 24 on the reverse side of the rotating body 18 and an annular magnet 26 which constitutes the flat motor is fitted and fixed in the groove 24. The support surface 30 for the polygon mirror 28 is formed on the top of the rotating body 18 and the polygon mirror 28 is fitted to the support surface 30 across the O ring 34 in a groove 32. A mirror presser 40 is placed on the top surface of the polygon mirror 28 and the tilt angle of the polygon mirror 28 fixed with a fitting bolt 44 inserted into plural holes 42 is adjusted by the clampling extent of the bolt.
Patent JP-S59190970-A (JP)
Title: Carbamate derivative
Inventor: TAKEMATSU TETSUO
IPC: A01N47/22
Filed: 1983-04-12
Abstract: NEW MATERIAL:A carbamate derivative expressed by formula I (R1 is halogen, lower alkenyl, lower alkoxy, lower alkylthio, lower alkylamino, hydroxy lower alkyl, halogenated lower alkyl, CN, NO2 or acyl; R2 is lower alkyl; R3 is H, halogen, lower alkyl, lower alkoxy or lower alkylamino; R4 is H or lower alkyl; X is O or S). EXAMPLE:4-Bromophenyl N-(6-methoxy-2-pyridyl) N methylcarbamate. USE:A herbicide. PREPARATION:A phenol derivative expressed by formula II (Y is H, halocarbonyl or halothiocarbonyl) is reacted with an aminopyridine derivative expressed by formula III (Z is halocarbonyl or halothiocarbonyl when Y is H and H when Y is halocarbonyl or halothiocarbonyl) to afford the aimed compound expressed by formula I .