baber/WOPTO huggingface dataset:
Patent JP-S56148041-A (JP)
Title: Reflected light quantity detector
Inventor: YOKOTA KINJIROU
IPC: G01N21/78
Filed: 1980-04-18
Abstract: PURPOSE:To make it possible to obtain both a constantly stable reflected light  quantity and stable measurement results by inclining the optical axis of a light source with respect to that of the reflected light in order to change the size of the irradiated area so that the reflected light quantity can be corrected. CONSTITUTION:A light-receiving element 3 is provided vertically above the bottom surface 2 of a transfer path 1 to transfer a sheet-shaped object A to be inspected, and the optical axis of a light source 4 is inclined with respect to that of the light- receiving element 3 and set so that the maximum irradiated area can be obtained when the object A is at the remotest position from the light-receiving element 3. When the distance between the light-receiving element 3 and the object A increases, the irradiated area increases, so that the decrease in the reflected light quantity can be covered relatively. On the other hand, when said distance decreases, the irradiated area decreases, so that the increase in the reflected light quantity can be restrained. Thereby, if the distance between the light-receiving element and the object being inspected changes, the reflected light quantity can be made approximately constant. Accordingly, the measurement results can be stabilized.
Patent JP-H07261219-A (JP)
Title: Optical phase locked loop circuit
Inventor: KAWANISHI SATOKI
IPC: H04B10/50
Filed: 1994-03-23
Abstract: PURPOSE:To increase the signal to noise ratio of phase comparison in an optical phase locked loop circuit. CONSTITUTION:This phase locked loop circuit multiples the light signal inputted thereto and the light clock from a light clock generator 9 to form the product of the light intensity thereof, receives the product by a photodetecting circuit 5, converts the product to an electric signal, controls the oscillation frequency of a voltage control oscillator 7 according to the phase difference between the output phase of the photodetecting circuit 5 and the output phase of a low frequency generator 10 and sets the repetitive frequency of the light pulses outputted by a light clock generator 9 by the signal of the frequency of the sum or difference of between the output frequency f0 of the voltage control oscillator 7 and the output frequency DELTAf of the low frequency generator 10. A mixer which suppresses the frequency f0 component is used as a mixer 12 for forming the frequency of the sum or difference of between the output frequency f0 and the output frequency DELTAf.
Patent JP-H01225338-A (JP)
Title: Formation of al-based wiring part
Inventor: TANIGAWA AKIO
IPC: H01L23/52
Filed: 1988-03-04
Abstract: PURPOSE:To form an Al-based wiring part, of a semiconductor device, which does not produce a void even when it is exposed to a temperature of 400-500 deg.C by a method wherein a heat treatment is executed in a state that a protective film has been formed on a side face of an Al-based wiring pattern and that the protective film whose upper face has been exposed or whose film thickness is a prescribed thick ness or lower has been formed. CONSTITUTION:An Al-1% Si film is formed on a substrate 1 having an interlayer insulating film 2; after that, a wiring pattern 3 is formed by a photoresist process and a dry etching process; after that, phosphate glass of a protective film is deposited to be 1mum by CVD; a protective film 4 is left only on side faces by dry etching. In this state, an annealing operation is executed in a hydrogen reducing atmosphere, at 450 deg.C and for 30 minutes; after that, phosphate glass 5 as the protective film is formed to be 1mum by a CVD method; a silicon nitride film 6 is deposited to be 0.3mum on it by a plasma CVD method; a wiring part is completed. A heat treatment is execut ed after an upper face of an Al-based wiring part has been exposed completely; even when the heat treatment is executed in a state that the protective film with a thickness of 0.1mum or lower has been left, a grain boundary is not moved in the same manner and a supersaturated lattice vacancy is not generated; accordingly, a void is not pro duced.
Patent JP-S53137617-A (JP)
Title: Synchronizing control system by centrallized control
Inventor: IWAHASHI TSUTOMU
IPC: H04J3/06
Filed: 1977-05-07
Abstract: PURPOSE: To perform the acquisition and burst synchronism in time-sharing the common signal lines with a plurality of stations, economically and efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54144484-A (JP)
Title: Composite sheet and container
Inventor: NAKAKURA TOSHIYUKI
IPC: B65D65/40
Filed: 1978-05-02
Abstract: PURPOSE: A composite sheet capable of adsorbing liquids exuded from food  thoroughly, free from staining the packaging film, manifactured by laminating a  non-woven fabric consisting mainly of a thermoplastic resin on a thermoplastic  sheet having a lower softening temperature than the fabric.  
     CONSTITUTION: A non-woven fabric, e.g. foamed and separated non-woven fabric, consisting mainly of a thermoplastic resin, e.g. polypropylene, having a high adsorptivity of hydrophilic and oily liquids, is laminated on a thermoplastic sheet, e.g. polystyrene sheet or its foam, with a hot-melt adhesive or ethylene-vinyl acetate copolymer film, having a softening temperature lower than that of the resin in the fabric, laid between them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55145205-A (JP)
Title: Pontoon type floating wave dissipater
Inventor: KINO SEIJI
IPC: E02B3/06
Filed: 1979-05-01
Abstract: PURPOSE: To improve wave dissipating effect especially in the area of short wave length by a method wherein the move of the sea water for the ballast is restricted by a cut off plate vertically placed on a ballast tank.  
     CONSTITUTION: A ballast tank 4 consists of a pair of floats 2, 2, side plates 3a and a bottom plate 3 and moors at the sea bottom 7 by means of ropes 9. the inside of this ballast tank 4 is not only divided into multiple small chambers by a cut-off plate 6 but the sea water for the ballast is put in the ballast tank 4. The cut-off plate 6 restricts the move of the sea water to improve wave dissipating effect and as a result, the incident wave with a high wave height shown in the arrow is dissipated by a floating wave dissipater 1 into a passing wave with a low wave height. Moreover, a plurality of cut off plates 6 may be prepared, their tops may be protruded onto the free surface of the ballast sea water or porous plates may be used as cut- off plates 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09220930-A (JP)
Title: Door side beam
Inventor: HIRAGA YOSHIO
IPC: B60J5/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a door side beam which can be lightened by reducing material requirement and can secure required rigidity on an end part installation part at low cost. SOLUTION: A door side beam is installed in the inside of a door of a vehicle directed in the door width direction, a door side beam main body 1 is a cylindrical steel pipe, both end parts of the steel pipe are cut out in a semi-cylindrical shape, and opening surfaces 1as, 1bs of the same both end semi-cylindrical parts 1a, 1b are welded on installation brackets 2, 3 to the side of a door at a position where they come to be roughly in parallel with each other against a direction where external force works.
Patent JP-S62212468-A (JP)
Title: Disperse dye composition for polyester fiber and dyeing or printing method
Inventor: ITO NAOTO
IPC: C09B67/22
Filed: 1986-03-12
Abstract: PURPOSE:To form a disperse dye compsn. for polyester fibers, which is navy blue or black, hardly causes staining during dyeing or processing after dyeing and has improved dyeability, by blending conventional azo dyes or similar dyes in a specified ratio. CONSTITUTION:10-30wt% dye of formula I (wherein X is chlorine or bromine) is blended with 40-60wt% dye of formula II, 10-30wt% dye of formula III (wherein X is chlorine or bromine; and R is a 1-5C alkyl group) or formula IV (wherein X is chlorine or bromine; and R is a methyl or ethyl group) and optionally, 0-10wt% dye of formula V (wherein X is chlorine or bromine) or formula VI (wherein R is a methyl or ethyl group) to form a black disperse dye compsn. for polyester fibers. The dye of formula V or VI is used for the purpose of matching color tone. 20-50wt% dye of formula I is blended with 5-15wt% dye of formula II, 20-50wt% dye of formula III or IV and optionally, 0-10wt% dye of formula V or VI to form a navy blue disperse dye compsn.
Patent JP-S58169289-A (JP)
Title: Guidance system
Inventor: TSUKUI SETSUO
IPC: G06Q40/02
Filed: 1982-03-31
Abstract: PURPOSE:To allow even an unaccustomed customer to restart operation after interrupting the operation unintentionally, by giving detailed guidance automatically in such a case. CONSTITUTION:When the insertion of a bankbook is displayed at a customer guidance display part 11 and guidance is voiced by a customer voice guiding part 19, a time 12 is started by a transaction sequence control part 3. If the customer does not insert the bankbook for, for example, 20sec, the timer 12 sends a control signal to a display selection part 10 and a voice selection part 18 to select operation guidance data and operation voice data. A transaction effectiveness specifying part 13, on the other hand, controls an operation data control part 9 and an operation voice data control part 17 to read data out of an operation guide display data storage part 8 and an operation voice data storage part 16 successively. Then, those data are displayed at the display part 11 and voiced by the guide part 19. Consequently, the customer understands bankbook inserting operation easily.
Patent JP-H03257264-A (JP)
Title: Pallet stop control method in upper drive-in vertically circulation type parking equipment
Inventor: OTA TAKUZO
IPC: E04H6/14
Filed: 1990-03-06
Abstract: PURPOSE:To improve operation efficiency by lowering the speed of a circulating drive unit when a pallet approaches a specified position in front of a drive in position, then stopping its drive applying the maximum brake when the pallet advances further, and in a case of the pallet being inclined, moving the pallet to the lower side of the inclination to make a correction. CONSTITUTION:When a specified pallet 4 approaches a specified position in front of a drive-in position, the speed of a circulating drive unit is lowered, and when the specified pallet 4 reaches a specified position further closer to the drive-in position, the driving of the circulating drive unit is stopped, and the maximum brake is applied. The inclination of the stopped pallet 4 is then detected by a sensor, and in case the inclination is over the reference value, the pallet 4 is moved to the lower side of the inclination by the specified quantity. Drive control at the time of drive in is then resumed so as to stop the pallet 4 into the specified drive in position without inclination. The generation frequency of such abnormal state as not to stop correctly into the drive in position can be thereby decreased in large degree.
Patent JP-S52136531-A (JP)
Title: Luminance demodulator for display character
Inventor: OGAWA HIROSHI
IPC: G06F3/14
Filed: 1976-05-11
Abstract: PURPOSE: To secure a uniform luminance between the simple and complicated characters, and thus to obtain an easy-to-see display screen, by perorming the luminance level modulation in accordance with the complicacy of the character and then by increasing or decreasing the luminance of the luminous point based on the number of the luminance point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000250775-A (JP)
Title: Trouble analysis supporting device and simulation system
Inventor: IIDA TOYOO
IPC: G05B23/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To easily judge whether a logic circuit is established or not and to confirm a non-recorded relay state in a PLC as well by simultaneously and synchronously confirming conditions before and after the trouble of a facility as input/output information and PLC control information. SOLUTION: A control signal recording part 43 fetches the input/output contact information of a PLC 30 controlling a production facility and records this information in an internal ring buffer and when the signal of trigger detection is received from a trigger detecting part 45, according to designated conditions, a control information log file is outputted to a log file storage part 44. A PLC simulating part 53 simulates the operation of the PLC 30 with the value of an input contact as input and determines the value of an output contact. A differential detecting part 54 compares the value of the output contact of the PLC 30 stored in a control information log file storage part 44-3 with the value of the output contact of the PLC simulating part 53 and detects the difference.  An internal PLC display part 55 displays the internal information of the simulated PLC 30 on a display 57 in the format of IEC1131 language.
Patent JP-2000252617-A (JP)
Title: Manufacture of wiring board
Inventor: YAMAZAKI KOZO
IPC: H05K3/34
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To realize a method for manufacturing a wiring board, capable of surely forming a predetermined shaped solder bump which makes difficult the inclusion of voids within the solder bump. SOLUTION: A wiring board comprises a wiring board body 2, having an exposed connection pad 5 on the bottom surface thereof and having a plurality of recesses 9 in an upper surface 2A thereof and a solder bump 11 swelling out from within the recess 9 beyond the upper surface 2A. The method for manufacturing it comprises the steps of printing a solder paste 11P, after disposing a mask 21 having a shape for covering each through-hole 22 thereof a part of an opening 9A of the corresponding recess 9 and reflowing the printed solder paste 11P, to form the solder bump 11. Thus, the solder paste 11P is printed on the wiring board body 2, in such a manner that a part of the opening edge 9C of the recess 9 is exposed that even if voids are generated in the recess 9, they will be in an externally connected state.  Therefore, the solder bump 11 makes it difficult to include voids within the solder bump, and the solder bump 11 having a predetermined shape can surely be formed.
Patent JP-H0343131-A (JP)
Title: Positioning device for use in disposing elongate workpiece
Inventor: GEERUHARUTO RANGE
IPC: B21G3/12
Filed: 1990-03-06
Abstract: PURPOSE: To accurately position an elongated workpiece between two workpieces of different one-process quantities regardless of a difference in length by forming a positioning tool, which moves the workpiece a predetermined distance longitudinally, from a rigid body which is movable parallel to the longitudinal direction of the workpiece. CONSTITUTION: A positioning tool 132 with four operating surfaces 134 or 140 is placed on a tool holder 114, and a positioning tool 146 with two operating surfaces 148 and 150 is tightened to a reciprocating table 12 in such a way as to be longitudinally adjustable within a slit. Positioning of a pin material 86 is effected by the positioning tools 132 and 146 of a positioning device 116, and during the forward movement of the reciprocating table 12 the positioning tool 132 is moved to a transport device via a coupling bar 110 and a swing lever 106, so that the pin material 86 located ahead of the operating surface 134 is fed a predetermined distance. While the reciprocating table is returning, the pin material 86 put into a forward movement from the operating surface 134 is located ahead of the operating surface 136 and fed by the same dimension during a new installation process.
Patent JP-S63221594-A (JP)
Inventor: SHINOHARA HIROFUMI
IPC: G21B1/11
Filed: 1987-03-10
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-S52135714-A (JP)
Title: Electrostatic generation preventing system
Inventor: TAKEKITA YOSHISUKE
IPC: G11B5/72
Filed: 1976-05-10
Abstract: PURPOSE:To prevent the electrostatic generation of an electrostatic generation preventing system of a magnetic tape by subjecting the surface of an apparatus, with which the tape is to contact, to an alumite treatment and impregnating it with a fluorine-contained resin.
Patent JP-H07232504-A (JP)
Title: Assembly of tire and rim
Inventor: OTSU AKIHIRO
IPC: B60C17/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide an assembly of a tire and a rim which can exhibit a run flat performance while riding comfortableness is improved during a normal run. CONSTITUTION:An assembly 1 of a tire and a rim is obtained by mounting a side wall reinforcing layer 11 which comprises rubber composition having a JISA hardness of 67 deg. or more and less than 90 deg. on the tire 12, and in addition, hermetically attaching the tire 12 to the rim 13 so as to make the internal pressure of the tire a negative pressure during any normal use thereof.
Patent JP-S58170031-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIMURA SHIYUUZOU
IPC: H01L27/118
Filed: 1982-03-31
Abstract: PURPOSE:To execute predetermined wiring onto a semiconductor substrate more quickly and simply by irradiating energy rays such as a laser to the prescribed section of a metallic wiring layer. CONSTITUTION:When the thickness of a polysilicon layer 4 is thickened up to a range of 500-1,000Angstrom  and Al wiring 3 is heated at a temperature within a range of 500-600 deg.C, the grain (crystal grain) 4' of polysilicon is precipitated into Al wiring, and the Al wiring 3 is brought to the same state as it is disconnected substantially. When the thickness of the polysilicon layer 4 is approximately 10% one of an Al film, the silicon grain precipitates positively. Such partial heating can be executed by using energy rays, such as EB, ion beams IB and the laser. Several power, energy, etc. can be selected properly in response to the thickness of the Al wiring and a space between the wiring layers and the like. A manufacturing process for the semiconductor device is executed in accordance with the procedure of the formation of a bulk the formation of an electrode window (only one kind) the growth of polysilicon and the evaporation of Al  the formation of a pattern (only one kind) etching partial disconnection the completion of wiring.
Patent JP-S54144521-A (JP)
Title: Exhaust gas reflux controller
Inventor: TANAKA TOSHIAKI
IPC: F02M25/06
Filed: 1978-05-02
Abstract: PURPOSE: To avoid instability of an engine by stopping or reducing the exhaust gas reflux when gentle acceleration is detected.  
     CONSTITUTION: In gentle acceleration operation, the output of a comparator 13 is at high level but the output of a comparator 14 is low level because it does not reach an upper limit. As a result, a change-over valve 5 is so operated that a control valve is fed with air or with VC negative-pressure diluted with air, and exhaust gas reflux is cut off or reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06241362-A (JP)
Title: Fluid pipe joint
Inventor: TSUKAZAKI HIDEO
IPC: F16L19/03
Filed: 1993-02-19
Abstract: PURPOSE:To maintain a specified sealing force even if gaskets are deformed or shrunk slightly so as to a chiere the maintenance by simply adding a simple structure. CONSTITUTION:Springs 28 are located on the outside of both flanges 21 respectively and a spring pressurizing member 26 is arranged on the further outside of the springs. Then the spring pressurizing members on both sides are held by a clamp member 29 so as to tighten the flanges in axial direction through the springs.
Patent JP-H05257610-A (JP)
Title: Device and method for reading file
IPC: G06F12/00
Filed: 1992-03-12
Abstract: PURPOSE:To read data by a method which makes the access time shortest by estimating the time when the data including an unnecessary part is read successively and the time when only the necessary part is read as a seeking process. CONSTITUTION:Necessary data which are scattered in a file 1 are retrieved and read in a buffer. In this case, a segment constituting means 2 segments the necessary data to be read in units where addresses succeed in the file 1. Further, a data read means 3 estimates the access time when the segments are read successively and the time when the segments are sought when a read position in the file between the segments is moved, and reads the segments including the unnecessary data in the buffer in order when the access time of the successive segment read between the segments is shorter. This data read means 3 stores the necessary data in a use fixed buffer and the unnecessary data in a reusable buffer.
Patent JP-H03258384-A (JP)
Title: Treatment of refuse
Inventor: TEZUKA KUNITOSHI
IPC: B09B3/00
Filed: 1990-03-07
Abstract: PURPOSE:To reutilize refuse as building materials by classifying the refuse into paper refuse, plastic refuse, rubber refuse and wood refuse, separately compressing the refuses, coating the resulting blocks with wire nets and forming concrete blocks by further coating with concrete. CONSTITUTION:Refuse is classified into paper refuse 1, plastic refuse 2, rubber refuse 3 and wood refuse 4. These refuses 1-4 are separately put in vessels and compressed with compressing plates 9. The resulting refuse blocks 5-8 are coated with wire nets 12 and further coated with concrete 13 to form concrete blocks 14. Each of the pressing plates 9 has been fitted to the tip of a cylinder 10 and plural pressing rams 11 capable of piercing through each of the plates 9 in the thickness direction are alternately or simultaneously worked.
Patent JP-H03256168-A (JP)
Title: Logical simulation system
Inventor: SAITO KENICHI
IPC: G06F17/50
Filed: 1990-03-07
Abstract: PURPOSE:To reduce an initializing work time by about 10 or 20% as compared with convensional technique by allowing a logical simulator to check whether the inside of an LSI for logical simulation has been completely initialized or not in the initializing work. CONSTITUTION:The outputs of flip flops (FFs) 11 to 13 in the LSI 10 are retrieved by the logical simulator. The FF whose output is in an unsteady state out of the FFs 11 to 13 in the LSI 10. Then, the FF numbers of the unsteady FFs and the number of unsteady FFs are displayed on the logical simulator. The total number of unsteady FFs is also displayed. Thus, the unsteady, i.e. uninitialized, FFS can easily be decided and logical information and I/O states relating to the FFs 11 to 13 can be observed at a glance, so that logical inspection work can easily e executed and the efficiency of logical simulation can be improved.
Patent JP-H11320131-A (JP)
Title: Extrusion mold member
Inventor: SATO AKIHIRO
IPC: E04B1/38
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To make a joining extrusion mold member lighter in a friction agitation joining being carried out by rotation of the rotary elements. SOLUTION: This extrusion mold member is composed of two substantially parallel first plates 61, 61 and the third plate which connects the first plates each other. At the end part of at least one member in its width direction, a protruded part 66 is provided with each of the plates 61 in a way to outwardly protrude in a width direction. Each of the protruded parts 66 has a slanting face at the other end side of the member slanting towards the face of the first plate 61 from the outwardly protruded top part. With this composition, lighting of the mold member can be achieved.
Patent JP-S53138990-A (JP)
Title: Waste water treating method
Inventor: YAMAGUCHI MASAHIRO
IPC: B01D17/04
Filed: 1977-05-12
Abstract: PURPOSE: To separate emulsified oil contained in waste water by simple filtration without forming flocks, by bringing the waste water into contact with 6 - 60C water insol. amine cpds. and/or their derivatives so as to break and adsorb the emulsion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53139071-A (JP)
Title: Controller
Inventor: UCHIIKE HISAYUKI
IPC: H04Q9/00
Filed: 1977-05-11
Abstract: PURPOSE: To lessen effects exerted upon a control system, by arranging so as to clamp digital signals when an analog block is not disposed to a digital block yet, to detect no disposal of the analog block by means of the digital block. 
     COPYRIGHT: (C)1978,JPO&Japio