baber/WOPTO huggingface dataset:
Patent JP-S62230868-A (JP)
Title: Coating composition for chipping resistance
Inventor: TAHIRA NOBUHIRO
IPC: C09D5/00
Filed: 1986-03-31
Abstract: PURPOSE:The titled composition suitable for coating the surface of gasoline tank of automobiles, forming a coating film having characteristics to protect metallic products from chipping, obtained by blending a water-dispersible acrylic resin with a powdery filler and a fibrous filler in a specific ratio. CONSTITUTION:(A) 100pts.wt. calculated as solid content of a water-dispersible acrylic resin is blended with (B) 10-60pts.wt. powdery filler (e.g. talc, calcium carbonate, etc., preferably having 1-50mu particle diameter) and (C) 10-100pts.wt. fibrous filler (e.g. carbon fiber, etc., preferably having 10-200mum single yarn length, 0.1-3mum maximum diameter of section and 50-200 aspect ratio) together with other components to give the aimed composition.
Patent JP-H05229158-A (JP)
Title: Thermal head
Inventor: EZAKI KIICHIROU
IPC: B41J2/345
Filed: 1992-02-24
Abstract: PURPOSE:To realize a plane surface type thermal head which can perform smoothly and accurately multicolor printing on even a hard matter such as a card and has a low cost, by improving the plane surface type thermal head which is superior in productivity and radiating properties. CONSTITUTION:Heating body arrays 1a-1c for different colors are formed on the surface of a base 3 in a plurality of arrays in the direction meeting at right angles with a feeding direction of a matter to be printed. A plurality of ICs 2 for driving of a heating body are arranged on an end part side of the heating body arrays 1a-1c on the base 3 by running along a feeding direction of the matter to be printed.
Patent JP-S52156033-A (JP)
Title: Device for controlling pinball machine in pinball house
Inventor: ICHIHARA SHIGERU
IPC: A63F7/00
Filed: 1976-06-21
Abstract: PURPOSE: To provide a control device which can stop supply of balls when the balls arrive at a constant number or constant ratio, by controlling such a manner that a number of supply of the pinballs to a player are related to a number of recovery of pinballs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02250352-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU KEIICHIRO
IPC: H01L21/78
Filed: 1989-03-23
Abstract: PURPOSE:To prevent a semiconductor chip from being broken and chipped off during a scribing operation and to enhance a quality by a method wherein a protective film for scribing use is formed, at a proper distance from an insulat ing film formed on a semiconductor element region, on a scribing region which has been formed to divide the semiconductor chip from a semiconductor wafer. CONSTITUTION:A buried layer 12, an epitaxial layer 13 and isolation regions 14 are formed on a silicon substrate 11; a field insulating film 15 is formed on the epitaxial layer 13 and the isolation regions 14. An insulating film 16 as a protective film for scribing use is formed simultaneously when the field insulating film 15 is formed. At this time, the insulating film 16 is formed at a prescribed interval from the field insulating film 15 inside a semiconductor chip. When the insulating film 16 is formed on a scribing region of a semiconduc tor wafer, it is possible to restrain a chip end from being broken and chipped off thanks to a close-contact force of the epitaxial layer 13. Thereby, it is possible to prevent the chip end from being broken and chipped off at a scribing operation and to enhance a quality and a yield.
Patent JP-H05232107-A (JP)
Title: Urine analyzer
Inventor: NIISATO TORU
IPC: E03D9/00
Filed: 1992-02-24
Abstract: PURPOSE:To decrease the burden on a person under test, a nurse, an inspector and the like and to make it possible to apply the analyzer to medical care at home by providing the urine analyzer, which can obtain the amount of excretion of various kinds of components in the urine as highly reliable data without being affected by the enriching degree of urine, and performing the urinalysis simply and automatically. CONSTITUTION:A concentration sensor 20 is connected to a recess part 16 as a urine sampling part, which is provided at a closet 10. The concentrations of various kinds of components in urine are detected. Meanwhile, weight sensors 28 are provided at the rear surface of a seat 24 of the closet 10 and the rear surface of a feed mounting plate 26, which is provided at the standing place for the closet 10, respectively. The decreased amount of the body weight of the person under test caused by urination is detected. The amounts of excretions of the various kinds of the components in the urine are operated with an operating circuit 22 and outputted.
Patent JP-H01282169-A (JP)
Title: Ceramic material of low dielectric constant
Inventor: TOTSUDO RICHIYAADO GATSUSO
IPC: H01B3/12
Filed: 1989-03-24
Abstract: PURPOSE: To produce the subject material and to enable the high-speed transmission of signals which go into and out of integrated circuits housed in a ceramic package including this material by incorporating a foamed metal oxide and a sinterable material into the material.  
     CONSTITUTION: This ceramic material contains the foamed metal oxide and the sinterable material. The foamed metal oxide particles internally contain hollow cells or gaps having thin boundary films. The combination of the walls and the cells or the gaps is described as an internally formed structure. The metal oxide having such internally formed structure is called the foamed metal oxide. Such foamed metal oxide has preferably a high specific surface area which is typically 15 to 50 m 2 /g. The sinterable material is a silicate, borosilicate glass, oxide sinterable at a low temp., and lead-contg. compds, such as lead oxide and lead silicate, etc., and is preferably the glass sinterable at 800 to 1100°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11326700-A (JP)
Title: Connection casing of optical system and method for connecting optical lines
Inventor: HUBER HANS-PETER
IPC: G02B6/26
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a connection casing for optical path, having a short and compact structure by improving the connection casing for the optical path having optical elements for guiding light beams. SOLUTION: This connection casing consists of an upper casing portion 4a and a lower casing portion 4b, and these casing portions 4a, 4b comprise circular casing bottoms 5 and casing wall components having openings for the optical lines. A groove 7b is formed on the lower casing wall part and the upper casing wall part is constituted as a spring portion, in such a manner that the two casing portions 4a, 4b are surely detained by a pressing force and are again separated by tensile force. Free radiation sections are formed between the optical lines to be connected within this connection casing in a state of closing the connection casing and the optical elements 9 for focusing and/or deflecting the rays are arranged within these free radiation sections.
Patent JP-2000268176-A (JP)
Title: Method and device for checking defect of image pattern
Inventor: KOBAYASHI YUJI
IPC: G06T7/60
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To detect even the defect of a pattern edge part with high accuracy by comparing the position of an edge decided in a 1st area with the position of an edge decided in a 2nd area and deciding the quality of an image pattern from the difference value of both edge positions. SOLUTION: An object to be checked is photographed (S1) and the reference coordinates are decided (S2). A check processing area is selected according to the reference coordinates (S3). A pixel near an optional edge candidate is defined as a 1st area in a digital image, and an edge is decided with approximation in the 1st area (S4). A check processing area includes the 1st area, a 2nd area larger than the 1st area is selected and an edge of the 2nd area is approximated by a straight line or circular arc to decide this edge (S5). The distance between the 1st and 2nd areas is calculated for comparing the edge positions of both areas with each other (S6). The calculation value, i.e. the comparison result of both edge positions is compared with the quality decision value that is previously set for deciding the quality of an image pattern (S7).
Patent JP-H05284740-A (JP)
Title: Dc power circuit
IPC: H02M3/28
Filed: 1992-03-30
Abstract: PURPOSE:To provide a DC power circuit in which the circuit constitution becomes simple, and the pattern at design of a board is limited, and the merits on parts cost and manufacturing cost are great. CONSTITUTION:For the voltage change of a load circuit 5, a programmable unijunction transistor PUT adjusts the current applied to the light emitting diode LED of a photocoupler 2. In case that an overcurrent condition occurs, a transistor Q1 operates, and increases the value of a current flowing through the light emitting diode LED. Overcurrent detection and constant voltage control are performed in common with one photocoupler 2, and controls the primary winding Tr 1 side of a transistor Tr. Even if short-circuit occurs, the voltage of a positive pole P drops sharply, the power to the photocoupler 2 is secured by an auxiliary power circuit 9 which is not influenced by voltage drop.
Patent JP-S58193399-A (JP)
Title: Method and apparatus for treatment of plating liquid
Inventor: KURAYASU HIROFUMI
IPC: C25D3/56
Filed: 1982-04-30
Abstract: PURPOSE:To effectively remove Fe(III) ion and added chlorine ion, without reducing iron content in a plating liquid, by adding a chlorine ion-donating agent to the plating liquid containing Fe(III) ion, and circulating the plating liquid through a reducing column packed with silver. CONSTITUTION:In Fe-Zn electroplating or the like, a proper amount of a plating liquid is injected into a mixing tank 3, when the concentration of Fe(III) ion in the plating liquid inside a tank 1 exceeds an allowable value. On the other hand, a necessary amount of sodium chloride is injected from a tank 2 into the mixing tank 3 and mixed therein with said plating liquid. This mixed liquid is circulated through a Fe(III) ion-reducing column 71 packed with silver, so that Fe(III) ion is reduced into Fe(II) ion and removed from the mixed liquid and that the added chlorine ion is converted into silver chloride adherent to silver and removed from the liquid. When the capacity of the reducing column 71 is saturated, the circulation of the plating liquid is switched from the reducing column 71 to 72, and the reducing column 72 is used. By this method, Fe(III) ion can be removed together with the added chlorine ion at a low cost without entailing the reduction of iron content in the plating liquid.
Patent JP-H09268687-A (JP)
Title: Roof support structure of building
Inventor: NAKAI IKUO
IPC: E04B7/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a roof support structure which can use the same bracket even when the edge of the eaves is extended and a roof pitch is changed. SOLUTION: In an eaves girder 22, an end part 26A on the eaves edge 25 side of an eaves girder material 26 is extended by going over a ceiling frame 21. This eaves girder material 26 is a single continuous material, and an extending part 26B of the eaves girder material is an extending part to the eaves girder material whose end part has a conventional length up to a position of a column 15. A bracket 23 on which a roof frame 31 of a roof panel 24 is installed is installed in the extending part 26B of this eaves girder material 26. This bracket 23 has first to third members 27 to 29, and the second member 28 is rotatably connected to the third member 29.
Patent JP-H02256446-A (JP)
Title: Control method for machine tool with ic card
Inventor: HONMA MASASHI
IPC: G05B19/4097
Filed: 1989-03-28
Abstract: PURPOSE:To easily administrate process data and to control a process machine by giving graphic data memorized in an IC card to the process machine so that the process machine automatically forms NC programs and carries out specific processes on its side. CONSTITUTION:An NC program C4 is automatically formed with a process machine C3 by having graphical data C1 for processing memorized in an IC card C2 and giving these graphical data C1 memorized in this IC card C2 to the process machine C3. As what is memorized in the IC card C2 is not the NC program but the graphical data C1, it is possible to administrate process data with graphics, and it is easy to input, edit, administrate, as it is visual, and control.
Patent JP-S61232038-A (JP)
Title: Casting mold
Inventor: IWASE KENICHI
IPC: B22C9/08
Filed: 1985-04-08
Abstract: PURPOSE:To cast products which are different in the material quality from the same molten metal with a simple operation by installing an additive to at least one of runners and making possible the simultaneous pouring to the plural runners. CONSTITUTION:The molten metal F flows downward from pouring grooves 41, 41 and are poured into respective receiving cups 19, 27 in a pair of casting molds 11, 13 when a ladle 37 contg. the molten metal F is rotated in an arrow direction. The molten metal F passes through a sprue 21 and the runner 25 and enters a cavity 23 as it is in the mold 11. The molten metal F past the sprue 29 reacts with the additive 35 in the runner 31 and the reacted metal enters the cavity 33 in the mold 13. The product cast in the mold 11 and the product cast in the mold 13 are therefore different in the material quality even if the same molten metal F is used.
Patent JP-H06277837-A (JP)
Title: Method for output control of consumable nozzle type gas shield arc welding and its welding equipment
Inventor: MITA TSUNEO
IPC: B23K9/12
Filed: 1993-03-31
Abstract: PURPOSE:To make the arc stable to facilitate the work by determining the manipulated variable to be increased/decreased in setting the output voltage, and alternately repeating the short circuit and the arc with the manipulated variable to be increased/ decreased being zero when this manipulated variable is below the prescribed value to execute the welding. CONSTITUTION:A wire is fed at an approximately constant speed, and the values of at least two kinds of the values of the weld pattern factor which are measured during the welding are defined as the antecedent part, while the control variable of the output voltage is defined as the consequent part. The manipulated variable to be increased/decreased of an output voltage setting device 10 is determined by executing the fuzzy inference by a fuzzy controller 122 according to the preset control rules. When the determined control variable to be increased/decreased is below the prescribed value, the welding is executed by alternately repeating the short circuit and the arc with the control variable to be increased/decreased being zero. This constitution allows the automatic change of the output voltage to an appropriate value to whichever value the initial output voltage may be set, and the arc becomes stable because the output voltage is not changed more than required after the output voltage reaches an appropriate value.
Patent JP-S561229-A (JP)
Title: Tube plate forming method of laminated type heat exchanger
Inventor: YOTSUGI TOSHIROU
IPC: B21D53/08
Filed: 1979-06-13
Abstract: PURPOSE: To enable the progressive working for the entire process by subsequently applying the pressing of the specified shape to strip-form metal sheets, applying the final full circumference bending by leaving the rail parts for progressive feeding of pressing then cutting the said feed rail parts.  
     CONSTITUTION: Pilot holes (b) are blanked at both ends of an aluminum blank (a) and the specified splits (d) are put near the same, thence V-form slits (e) are blanked. Thence, the splits (f) extending down to the bottom of the V-form slit on the bottom end side are put to form cup parts 6A, 7A and the recesses 6B, 7B for forming fluid passages and reinforcing ribs 13 are formed. Next, a fluid passage hole 9 is opened in the central part of the cups 6A, 7A, after which the coupling portion between the slit (e) and split (f) is blanked in the specified arc-shape to form the corner outside circumference part (h) of the tube plates 6, 8 at both ends by leaving feed rail parts (i). Thence, necessary working such as full circumferential bending is done, and finally the feed rail parts (i) are cut in the position of (m). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58191364-A (JP)
Title: Differential reduction device
Inventor: HARA HIKOYOSHI
IPC: F16H15/52
Filed: 1982-04-30
Abstract: PURPOSE:To variably rotate an output part of a different planetary mechanism in no relation to an input shaft, by connecting a variable speed changer to one output part of the planetary mechanisms mutually connected with plural constitutional members responsively operated with the single input shaft. CONSTITUTION:When an input shaft 1 is driven at a fixed speed by a motor 12, if an output ring 4 is fixed, an output ring 5 is rotated as said before by a differential output, and if rotation of the ring 5 is controlled by a servo motor 11 so as to obtain the same rotary speed to the speed at this time, a rotary speed of the ring 4 becomes 0 even without receiving any brake force, then if a rotary speed of the ring 5 is decreased by the motor 11, the ring 4 begins to rotate, and if the ring 5 is stopped rotation or reversely rotated, the ring 4, that is, an output shaft 8 further increases its rotary speed.
Patent JP-H08250743-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 1995-03-07
Abstract: PURPOSE: To facilitate the formation of a contact hole to an electrode or wiring within the constitution wherein an oxide film is formed in an anode oxidizing step around an electrode or wiring using Al. CONSTITUTION: A resist mask 106 is arranged on the upper part of an electrode 105 mainly comprising Al. Next, an anodized film 107 is formed in the region excluding the region wherein the mask 106 is arranged by anodizing step in an electrolyte. Since the anodized film is not formed in the part wherein the mask 106 is arranged, the later formation of a contact hole can be facilitated.
Patent JP-S59200394-A (JP)
Inventor: NISHI KENICHI
IPC: G09F9/00
Filed: 1983-04-27
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-S57190720-A (JP)
Title: Standard jig for metallic mold measurement
Inventor: KOSUGI NORIHIKO
IPC: B21C51/00
Filed: 1981-05-18
Abstract: PURPOSE:To enable continuous measurement of all point and operation by unskilled workers by adding an auxiliary measuring section to a mold accuracy measuring section. CONSTITUTION:The titled standard jig consists of a mold accuracy measuring section 1, an auxiliary measuring section 2 and an intermediate member 3 that connects the measuring section 1 and the measuring sectin 2. This standard jig is set to a mold 4 and a clearance gauge thicker than normal size is inserted between the mold 4 and the measuring section 2 and slidden. The same process as above is made next using a gauge 5 thinner than normal size. Thus, all points are checked continuously by gauges of two kinds of thickness, upper limit and lower limit. Further, even unskilled workers can check the accuracy of the mold simply.
Patent JP-H08247142-A (JP)
Title: Direct-acting type rolling guide unit
Inventor: AGARI NORIMASA
IPC: F16C29/00
Filed: 1995-03-08
Abstract: PURPOSE: To improve the degree of freedom in the design of a mounting structure by mounting a flange part onto a slider which slides and moves relatively on a track rail. CONSTITUTION: This direct-acting type rolling guide unit is provided with a track rail 2 where a track groove 4 is formed at both side surfaces 3 in the longitudinal direction, and a slider which slides relatively on the track rail 2. A casing 5 which constitutes the slider is integrally-formed with a flange 30 extending from a surface on the opposite side of the track groove 4. At the side surface of the flange 30, a mounting datum surface 40 which the mounting datum surface of an element to be mounted aligns and a mounting hole 32 for mounting the element to be mounted are formed.
Patent JP-H10250168-A (JP)
Title: Paper guide apparatus
Inventor: KAWASAKI MAKOTO
IPC: B41J15/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce a count of parts of a paper guide apparatus and enable easy installation of the apparatus by relating the installation of the apparatus to the other parts of the whole of an apparatus having a paper feed path, e.g. a printer, a copy machine or the like. SOLUTION: A paper guide member 13 is arranged between an insertion guide roller 15 and a paper feed roller 17. An end part at the upstream side of the paper guide member 13 is engaged with a roller shaft 10, and an axial position of the insertion guide roller 15 is determined by an engaged part 30. A lower end part at the downstream side of the paper guide member 13 is urged towards a pressing roller 19 to follow a movement of the pressing roller 19 to the paper feed roller 17.
Patent JP-S51150298-A (JP)
Title: Trafic signal control system
Inventor: KOUSAKA MASATSUNE
IPC: G08G1/07
Filed: 1975-06-18
Abstract: PURPOSE: To let pedestrians out of the station go smoothly across adjacent strect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11257405-A (JP)
Title: Oil damper
Inventor: KAMEI TOSHIAKI
IPC: F16F9/34
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To generate a large damping force even in a low speed area and eliminate a device from being enlarged by arranging check valves in a piston and an accumulator in a rod body inside and by setting that reducing valves allow oil to pass through in a low speed area and a medium speed area of a piston. SOLUTION: Reducing valves 2, 3, relief valves 4, 5, and check valves 6, 7 are provided in a piston 13 and an accumulator 10 is incorporated in a rod body 12 in the downstream than the two reducing valves 2, 3. The reducing valves are so set that oil is allowed to pass through in the low speed area and the middle speed area of the piston. This constitution can dispense with orifice restriction, make the reducing valves 2, 3 to generate a damping force in the low speed area of the piston, and generate a large damping force. This constitution can also dispense with the arrangement of a bypass passage in the outside the damper main body 1 and prevent the oil damper 1 from being enlarged.
Patent JP-H07278435-A (JP)
Title: Thermoplastic resin composition
Inventor: SANOU AKIHISA
IPC: C08L71/12
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a resin compsn. which gives a molding excellent in impact resistance, heat resistance, and appearance by compounding polyphenylene ether, polyphenylene sulfide. and compatibilizers comprising an acetal compd. and a Lewis acid. CONSTITUTION:This thermoplastic resin compsn. comprises 100 pts.wt. resin component comprising 10-75wt.% polyphenylene ether (e.g. poly-2,6-dimethyl-1,4- phenylene ether) and 90-25 wt.% polyphenylene sulfide (pref. having a linear structure), 0.01-5 pts.wt. acetal compd. having a group of formula I or II (wherein R<1> and R<2> are each H, an alkyl, etc., or a group having an ether or acetal bond; and R<3> is an alkylene, cycloalkylene, or a group having an ether or acetal bond) (pref. paraformaldehyde or trioxane), and 0.01-5 pts.wt. Lewis acid (pref. a boron compd.).