baber/WOPTO huggingface dataset:
Patent JP-S6425729-A (JP)
Title: Pneumonia alleviating drug
Inventor: KONDO MASAHIRO
IPC: A61K38/00
Filed: 1987-12-25
Abstract: PURPOSE:To obtain pneumonia alleviating drug having excellent effects on symptoms of pneumonia, excellently preventing effects on pneumonia and having low toxicity, containing an active substance of interleukin-2. CONSTITUTION:An active substance of interleukin-2 (1L-2 for short) is optionally blended with a diluent, excipient or carrier and pharmaceutically manufactured by a conventional procedure to give the aimed substance. The aimed substance is preferably prepared into a dosage form such as an aqueous solution, frozen product, especially lyophilized product. For example, an aqueous solution containing the active substance of 1L-2 is blended with human serum albumin, adjusted to proper pH, optionally incorporated with an isotonic agent and a surface active agent to give an aqueous solution, which is frozen at -80--20 deg.C to give a frozen agent and further dried under reduced pressure to give a lyophilized agent. The concentration of the active substance of 1L-2 in the aqueous solution is 5-50mug/ml and the concentration of active unit is 175-1,750 units/ml.
Patent JP-2000120057-A (JP)
Title: Building foundation and its execution method
Inventor: KISHI AKIRA
IPC: E02D3/046
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To improve ground strength by forming a solidification layer for adding cement to excavation soil and sand on the bottom part of the inside of an excavated ditch inclining a side wall, and constructing a foundation thereon. SOLUTION: A gradually inward inclined ditch 13 is formed as a side wall face is directed downward at a position where the precast concrete-made foundation 10 of a ground surface 12 is set. Next, the bottom part of the ditch 13 is filled with a mixture of excavation soil and sand and cement to form a solidification layer 14 compacted horizontally, and the foundation block of a building foundation 10 is mounted on the solidification layer 14. Next, a filling layer for covering the layer 14 and both the side faces of the leg part upward part and the rise part of the foundation 10 is formed.  Thereby strength of a soft inferior ground and the like can be secured, complicatedness such as the foundation of a conventional rubble method can be dissolved, working efficiency can be improved, the excavated soil and sand can be effectively utilized, and further material utilization efficiency can be improved.
Patent JP-2000156564-A (JP)
Title: Printed wiring board and production thereof
Inventor: NODA YUJI
IPC: H05K3/46
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To bond a conductor wiring film and an insulating resin layer with high strength while patterning the wiring finely by forming a build-up wiring part only in a specified region of a printed wiring board. SOLUTION: After a conductor wiring layer 102 is formed on a core wiring board 101, an insulating resin layer 103 is applied thereon and then unnecessary part thereof is removed in developing process. Subsequently, a conductor wiring film 105 is formed using a sputtering mask opened at a part for depositing the conductor wiring film 105 and then the sputtering mask is removed. Thereafter, photoresist 106 is applied on the entire surface and subjected to anisotropic dry etching to form conductor wiring 109 thus forming build-up wiring 107 only in a required part. According to the method, the conductor wiring and the photo via can be patterned finely and the conductor wiring layer 102 and the an insulating resin layer 103 can be bonded with high strength.
Patent JP-H11156713-A (JP)
Title: Dynamic pressure generating electrode
Inventor: OMORI HITOSHI
IPC: B24B53/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic dressing and grinding electrode which restrains the generation of sediment to be piled up over the surface of a cathode electrode, feeds sufficient grinding agent stably, reduces air to be mixed to a gap between electrodes. SOLUTION: A dynamic pressure generating electrode for electrolytic dressing and grinding is faced to the processing surface of a conductive grinding wheel 1 while a gap is set apart, applies voltage thereto while conductive fluid is being fed to the gap so as to allow a work to be ground while the grinding wheel is being dressed. This electrode is provided with a plurality of the narrowest parts 11 holding each constant gap from the processing surface 1a of the grinding wheel, and with a plurality of recessed parts 12 each of which is interposed between the narrowest parts, and has a gap wider than the narrowest part.  A passage cross section (gap) formed between the grinding wheel 1 and the electrode 10 is formed into surface irregularities along the moving direction of the grinding wheel 1, and conductive fluid to be filled in the gap is concurrently rotated as the grinding wheel 1 is rotated, dynamic pressure and static pressure built up within the gap are fluctuated to a great extent during the time while conductive fluid flows through the gap in surface irregularities repeatedly, metallic sediment is thereby restrained from attaching to the narrowest parts 11 because of the fluctuation, grinding agent can be stably fed because the recessed parts 12 act as a pocket each, and furthermore, the dragging of air can thereby be reduced.
Patent JP-2001150900-A (JP)
Title: Color copying-preventive print
Inventor: IWANAGA HIROYUKI
IPC: B42D15/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a color copying-preventive print for surely preventing forgery by a color copying machine by a method wherein a user of securities or the like can easily recognize discrimination between a real thing and a false thing at a glance without requiring a high degree technology, a high priced facility or the like. SOLUTION: In the color copying-preventive print, a color copying-preventive image in which a pattern is formed by thicknening a line width of a part of wavy lines arranged at a specific vertical feed pitch is printed.
Patent JP-H05169161-A (JP)
Title: Automatic exchanger for die capable of inversion
Inventor: ITO SHIGERU
IPC: B21D28/34
Filed: 1991-12-16
Abstract: PURPOSE:To invert and to exchange a punch and a die and to work a workpiece from the surface and back faces by providing a die inverting device to invert the punch and the die when the punch and the die received from a changer are supported to a ram cylinder and a die cylinder. CONSTITUTION:A carriage 7R is moved in the lateral direction, an inversion holder 43 is put in order with a ram cylinder 23 and a die cylinder 25 and when a punch holder 37 is set to the ram cylinder and a die holder 39 is set to the die cylinder 25, the ram and die cylinders 23, 25 are actuated without inverting the inversion holder 43 to set the punch and die holders 37, 39. On the contrary, the punch holder 37 is set to the die cylinder 25 and the die holder 39 is set to the ram cylinder 23 by inverting the punch and die holders 37, 39 through the inversion holder 43 then actuating the ram and die cylinders. Consequently, through shape and size are equal and direction is different, the forming can be carried out by the same dies 31, 38.
Patent JP-H02174992-A (JP)
Title: Treatment of suspension containing metal hydroxide
Inventor: FUKUNAGA KAZUHISA
IPC: C02F1/56
Filed: 1988-12-28
Abstract: PURPOSE:To increase a settling speed, to enhance the efficiency and stability of processing for flocculation and separation, an to form sludge easy to concentrate and dehydrate by adding a granular solid material simultaneously with the addition of an anionic high molecular flocculant, and adding a cationic high molecular flocculant prior to a formation of coarse flocs. CONSTITUTION:An anionic high molecular flocculant 2 and blast furnace granulated slag 3 are added to a suspension 1 (neutralized plating soln.), a cationic high molecular flocculant 4 is then allowed to flow into a solid-liquid separation tank 5 as an upward current. The inflow flocs 7 are dehydrated and rolled in a column to form a pellet-shaped dense floc. Compaction is further caused above an impeller 6. The slurry 9 drawn off from the compaction zone is easy to concentrate and dehydrate, a concentration tank is not needed, and simple press, vacuum filter, etc., are sufficiently used as the dehydrator. Such remarkable effects are produced.
Patent JP-2001150487-A (JP)
Title: Method for producing plastic-molded lens
Inventor: SUGAWARA MASAYOSHI
IPC: B29C45/26
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To minimize astigmatism. SOLUTION: A molten resin is injected from at least one gate 11 formed in a mold at a position to be rotationally symmetric with the center line CL into the mold, and the resin is made to flow to be rotationally symmetric with the center line CL, cooled, and solidified to produce a plastic-molded lens. A gate can be arranged on the center line on one surface of the mold. A conical straightening 21 for straightening the flow of the resin is preferably formed on another surface facing one surface of the mold. A plurality of basins are preferably formed on the side 15 of the gate. Two gates can be arranged on the center line CL on the front and rear surfaces of the mold. Moreover, three gates can be arranged at equal angle distances from the center line CL on the side of the mold.
Patent JP-H05196671-A (JP)
Title: Calibration of surface potential detector for image forming device
Inventor: FURUICHI YASUSHI
IPC: G01R29/12
Filed: 1991-12-16
Abstract: PURPOSE:To provide an image of stable quality by detecting the surface electric potential of a photosensitive member with good accuracy only by calibrating a surface electric potential detector, without increasing cost or without making the device complicated, and even when residual electric potential is formed on the photosensitive member. CONSTITUTION:After a photosensitive belt 5 is left for a period of time enough for the recovery of its fatigue, a relay switch 30 is switched so that a normally closed contact (b) is opened while a normally opened contact (a) is closed, and reference voltage is applied from a development bias power source 32 to an AI substrate of the photosensitive belt 5, and the electric potential of the surface of the photosensitive belt 5 (organic photoconductor 5b) is used as a reference value, with which a surface electric potential sensor (surface electric potential detector) 21 is calibrated.
Patent JP-H11151578-A (JP)
Title: Butt welding method and welding machine for high strength wire rod
Inventor: SAKATA SHINJI
IPC: B23K11/30
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a butt welding method and welding machine for a high strength wire rod having a weld zone whose breaking load is the same or higher than the base material. SOLUTION: In high strength wire rod welding in which a wire rod S to the welded is clamped by a split electrode 1 for butt welding, a position at a prescribed distance from the joining end of the wire rod S is clamped by the electrode 1, and the rod S is energized to be butt-welded. Then, a position at a prescribed distance from the joined part of the welded wire rod is clamped again by the electrode 1 and re-energized, with upset welding performed for a prescribed quantity.
Patent JP-H08166660-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIMADA YASUHIRO
IPC: G03C7/38
Filed: 1994-12-14
Abstract: PURPOSE: To enhance hue, and image fastness in parts low in density, and resistance to cyan color fog due to processing and to improve fluctuation of color development density due to fluctuation of the composition of a processing solution. CONSTITUTION: This photosensitive material contains the coupler represented by the formula in which when Za is -N=, Zb is -C(EWG)=, and when Za is -C(EWG), Zb is -N=; EWG is an electron attracting group having a σP of 0.30-1.0; R1 is a substituent having a σP of <0.20; X is an II atom or a substituent; and Y is an H atom or a substituent.
Patent JP-H08156053-A (JP)
Title: Resin molded article
Inventor: SAKAMAKI KAZUYUKI
IPC: B29C45/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a resin molded article with a fine dimensional accuracy, being light in weight, and having high strength. CONSTITUTION: This resin molded article having an annular part 2 such as a toothed wheel has a hollow part 6 formed within the annular part. The hollow part is formed within the annular part by pushing a part of the molten resin out of the cavity through the pressure of a hollow part forming fluid that is pressed in the molten resin within the cavity of the mold. On the end surface of the annular part, a pressing in part 8 of the hollow part forming fluid and an extruding part 9 of the molten resin are formed apart away from the diameter direction of the annular part, and the hollow part is divided in two directions from the pressing in part of the hollow part forming fluid within the annular part and extends in a semicircular shape to the extruding part of the molten resin or in the vicinity thereof respectively.  Thus, the annular part can be a hollow structure with a thin wall thickness almost over the entire circumference.
Patent JP-H03194167-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: OSAKI MASANOBU
IPC: F02P5/15
Filed: 1989-12-25
Abstract: PURPOSE:To improve control accuracy in ignition timing correction by limiting an advance correction angle, based on the advance/delay correction value set according to whether knocking is generated, within the maximum advance correction angle set according to the load and rotating speed of an internal combustion engine. CONSTITUTION:Operating conditions including the speed and load of an internal combustion engine is detected by a means A, and the basic ignition timing is set by a means B on the basis of the detected result. The knocking of the internal combustion engine is detected by a means C, and the advance/delay correction value of the basic ignition timing is set by a means D on the basis of the detected result. The basic ignition timing is corrected on the basis of the advance/delay correction value so as to set the final ignition timing by a means E, and an ignition signal to an ignition device G is outputted by a means F on the basis of the final ignition timing. In this case, the maximum advance correction angle is set by a means H on the basis of the operating conditions, and the advance correction angle based on the advance/delay correction value is limited by a means I within the maximum advance correction angle.
Patent JP-H09144302-A (JP)
Title: Inspection repair device for inner face of tank
Inventor: NAKASAKI AKIKAZU
IPC: E04G1/36
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To materialize the weight reduction of the device and the efficiency elevation of the work, by hanging a rotary frame freely of ascent and descent from the manhole at the center of the top, and attaching a radial work floor to the rotary frame, in contact with the inner face of a tank, and dispensing with a center post. SOLUTION: Inside a sewage treatment tank 11 or the like, an inspection repair device 10 in which a truss structure of work floor 13 rectangular in section is attached radially to an equilaterally triangular rotary frame 12, and which is equipped with an elastic part 16, a fulcrum roller 25, etc., at its head is suspended freely of rotation and ascent and descent. The setup of this device 10 is performed by carrying in each part through the manhole 11a at the top by small-sized crane or the like, and also the fulcrum roller 25 is supported in contact with the inner face of the tank 10, and the rotation and lift up and down of the device 10 are performed by slewing motor 39 and lifting winch 40 provided outside the tank 11. Rotation and lift up and down are made possible without providing a center post, and the weight of the whole of the device 10 is reduced, and also it becomes possible to cope with a tank different in size. Hereby, the work efficiency and the safety can be improved.
Patent JP-H02175205-A (JP)
Title: Adding method of pulp fiber for fiber reinforcing
Inventor: KATO YASUTOSHI
IPC: B28C5/40
Filed: 1988-12-28
Abstract: PURPOSE:To manufacture fiber reinforced cement sheet superior in strength by fulfiling uniform mixing of a pulp fiber and a cement compound, by a method wherein a specific quantity of a cement aqueous solution is added to air-dried pulp, infiltration is performed, the pulp is fibrillated in a dried state and fibrillated pulp is added to the cement compound. CONSTITUTION:1-30% cement aqueous solution is added to air-dried pulp at 10-100pts. per 100pts. pulp, impregnation is performed, the pulp is fibrillated in a dried state and fibrillated pulp is added to a cement compound, in a manufacturing method of this fiber reinforced cement sheet. In other method, the air-dried pulp is fibrillated in a dried state, the fibrillated pulp and 1-30% of 10-100pts. cement aqueous solution are mixed with each other uniformly by a mixer and a mixed pulp is added to a cement compound. When density of the cement aqueous solution is less than 1%, addition of a product of reaction is ineffective and when it is more than 30%, the aqueous solution comes into a state of viscous slurry and uniform infiltration properties are not obtained. When an additive quantity to the pulp fiber is less than 10pts.wt. the product of reaction is not extended sufficiently to the pulp fiber and when it is more than 100pts.wt., compounding ratio of additive cement is affected.
Patent JP-H09171756-A (JP)
Title: Handle coupler of breaker for wiring
Inventor: KOYAMA HIDEKI
IPC: H01H73/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enable a coupling board to be fixed to a lug part, and dispense with the boring on the side of a manual handle, by engaging each lug part to the engaging parts made at both ends of a coupling board, and setting a slip stop means to a cut-out part. SOLUTION: Recesses 8 being engaging parts are hollowed out at both ends of a coupling plate 60, and lugs 3 are made to fit in the recesses 8. Furthermore, a projection 9 being a slip stop means is made inside the recess 8, and the projection 9 is made to fit in the cut-out part 7 of the lug 3. When fixing breakers for wiring side by side, one lug 3 is brought in Y direction to the coupling plate 6, and at the same time when setting the lug 3 in the recess 8, the projection 9 is also set in the cut-out part 7. In the same way, the lug of the other breaker is set to the recess 8 at the lower end of the coupling board 6, too, and at the same time, the projection 9 is set in the cut-out part of the lug. Hereby, the coupling plate 60 never slips out.
Patent JP-H10162774-A (JP)
Title: Sealing material for metallic vapor discharge lamp
Inventor: ENDO SHINICHI
IPC: H01J61/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To stabilize a characteristic of a lamp, improve operability of a sealing material when the lamp is manufactured, and improve productivity since accuracy of a sealing quantity can be improved and the mixing ratio also becomes constant by forming a metallic element selected from a group of iron, cobalt and nickel to be sealed in a metallic vapor discharge lamp, as powder and a pellet having a specific particle diameter. SOLUTION: In an ultraviolet-curing metal halide lamp, a pair of electrodes 2 formed by winding a tungsten wire in a coil shape round an electrode shaft 2a, are arranged on both ends of a quartz glass-made light emitting tube 1, and its electrodes 2 are connected to circumscribed lead wires 4 through molybdenum foil 3. A material by forming the whole or a part of a sealing metallic element as a light emitting substance of the lamp in a powder shape having a particle diameter of 2 to 200μm and a crystal of powder-like metallic halide containing its residual halide when there is the remainder of the sealing metallic element, are mixed together, and are compressively molded, and are constituted as a pellet.
Patent JP-H09172140-A (JP)
Title: Semiconductor device
Inventor: KANAZAWA KENICHI
IPC: H01L25/18
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a semiconductor device as a whole by using resistors to which wires can be bonded directly. SOLUTION: In a semiconductor device which is provided with a substrate 1, a resin case 3, a circuit board 20, switching elements T1-T3, a signal terminal board S1, and resistors R10-R30, each resistor R10-R30 has an insulator plate, a resistance layer which is selectively provided on one main surface of the insulator plate and composed of a metallic thin film, a first electrode layer which is provided only on one main surface of the insulator plate and connected to the resistance layer as one current inputting-outputting section of the resistance layer, and a second electrode layer which is provided across both main surfaces of the insulator plate and connected to the resistance layer as the other current inputting-outputting section of the resistance layer.  The resistors R10-R30 are electrically connected to control electrodes by directly connecting the control electrodes to the first electrode layers through bonded wires WL.
Patent JP-H09179724-A (JP)
Title: Data processor and its method
Inventor: NAGAMINE TAKAARI
IPC: G06F7/52
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To compact a multiplier capable of executing multiplication for finding out the value of L upper digits in a multiplied result obtained by mutually multiplying two data expressed by binary numbers only by a small error. SOLUTION: In the case of defining respective bits constituting 5-digit data A as a0 , a1 , a2 , a3 , a4 successively from the LSB, defining respective bits constituting a 4-digit data B as b0 , b1 , b2 , b3 from the LSB and obtaining the five upper digits of a multiplied result AB obtained by mutually multiplying the two data A, B, the, terms up to the 5th upper digit are added out of adding processing for obtaining the multiplied result AB and the addition of the term of a 6th (=5+1) digit out of the adding processing for obtaining the multiplied result AB is executed so as to be included in the addition of the term of the 5th upper digit of the multiplied result AB.
Patent JP-H02178108-A (JP)
Title: Substrate feeding system
Inventor: KANAYAMA SHINJI
IPC: B23P19/00
Filed: 1988-12-29
Abstract: PURPOSE:To give a bypass function to an electronic circuit substrate in a space- saving manner by making a substrate feed part and a substrate takeout part, after an X-Y table is retracted, so as to be directly connected by a bridge part, in conveyance of the electronic circuit substrate. CONSTITUTION:A circuit substrate 1 is fed out of a substrate feed part 2 and, after being fed to an X-Y table 6 set up in a conveying passage, this X-Y table 6 is moved to a working position. Then, a bridge part 4 is set up in a position connecting the feed part 2 and a takeout part 3 as shown in illustration by an air cylinder 5. With this constitution, while working takes place at this X-Y table 6, the substrate 1 out of the feed part 2 is made to pass through the takeout part 3. Thus, a bypass function is giveable in a space-saving manner despite simplicity in structure.
Patent JP-H11232444-A (JP)
Title: Image processor
Inventor: KUMADA SHUICHI
IPC: H04N1/60
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To perform the image processing with high color reproducibility by securing adaptation between the illuminating condition, i.e., the color reproduction standard and an illuminating light source that is used when the print result is observed. SOLUTION: The information is inputted from a host computer 1 or a control panel 24 to select one of plural types of illuminating light sources. Then one of plural types of color reproduction processing methods is selected based on the input information and via a table of a color reproduction processing information storing part 22. A color reproduction processing part 23 applies the color reproduction processing to the image information by the selected color reproduction processing method. Then the processed image information is outputted to an output part 29.