baber/WOPTO huggingface dataset:
Patent JP-S54119986-A (JP)
Title: Method of producing exhaust gas concentration sensor
Inventor: SADAI YUZURU
IPC: G01N27/00
Filed: 1978-03-09
Abstract: PURPOSE: To roughly form uniformly the surface of a porcelain witout apprehension of microcrack by sandblasting the surface of the porcelain temporarily calcined at 50 to 90% of the maximum temperature of the main calcining step prior to the calcining operation of the porcelain.  
     CONSTITUTION: After cutting porcelain for gas concentration sensor formed by rubber press forming work, the porcelain is temporarily calcined a the temperature of 50 to 90% of the maximum temperature of the main calcining step. Then, it is sandblasted with oxide stabilized such as alumina, zirconia, etc. Thereafter, it is calcined magnetically to form electrode on the surface, and coated with protective film thereon. Thus, the porcelain thus produced is not aprehended to occur microcrack so as to form rough surface uniformly on the surrface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53114141-A (JP)
Title: Head lamp illumination control device
Inventor: YASUI TOSHIO
IPC: F21S8/10
Filed: 1977-03-14
Abstract: PURPOSE: To provide a head lamp illumination control device which suitably prevents dazzling of other vehicles by arranging a liquid crystal on the front surface of a head lamp to partly energize the crystal in response to the various conditions to thereby continously control the illuminating area of the lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54122220-A (JP)
Title: Preparation of high purity isoprenyl acetic acid
Inventor: SUGUMOTO SHIZUO
IPC: C07C57/02
Filed: 1978-03-13
Abstract: PURPOSE: To obtain a high purity isoprenyl acetic acid useful as a synthetic intermediate of isoprenyl acetic acid ester which is an antiulcerative, in high yield without side reactions, by the decarboxylation of isoprenyl malonic acid in the presence of a compound containing a basic metal.  
     CONSTITUTION: Isoprenyl acetic acid of formula II is obtained by the thermal decarboxylation of isoprenyl malonic acid of formula I (R is sioprenyl which means terpenehydrocarbon residue, e.g. formula III, formula IV, etc.) at 90W150°C in the presence of a compound containing a basic metal (preferably alkali metal alcoholate). The compound containing a basic metal is used in an amount of 0.001W0.5 times mol, preferably 0.003W0.05 times mol, based on the starting material. The compound of formula I is obtained by brominating isoprenyl alcohol, condensing the product with a sodium salt of dialkyl malonate, and hydrolyzing the condensate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61187354-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OUCHI MASAHIRO
IPC: H01L21/60
Filed: 1985-02-15
Abstract: PURPOSE:To facilitate the inspection of devices in their wafer stage by a method wherein each of the IC chips formed on a semiconductor substrate is provided with a wiring pattern and the wiring pattern and a bonding pad located on the wiring pattern are connected to a dummy pad provided on a scribe line located between the IC chips. CONSTITUTION:Each of the multiplicity of IC chips 5 is provided with a bonding pad 1 and wiring patterns 2 made of Al, Au, or the like are connected to both sides of the bonding pad 1. Next, within a dividing scribe line 3 provided between the IC chips 5, a dummy pad 4 is installed made of the same material as the pad 1, and a wiring pattern 2 linked to the pad 1 is connected to the dummy pad 4. The pad 1 is designed to be dimensionally small to reduce parasitic capacity. The pad 4, however, is made larger so that the probe of a probe card may land on the pad 4 with ease for inspection. Finally, the pattern 2 is disconnected simultaneously with a scribe work.
Patent JP-H03232143-A (JP)
Title: Magneto-optical disk driver
Inventor: NISHITANI TADASHI
IPC: G11B17/04
Filed: 1990-02-07
Abstract: PURPOSE:To prevent a damage to a bias magnet by providing a fixing action member retaining other end arisen by the turning energization of a supporting member and turning the supporting member against the energization when a receiving frame integrated with a device frame rises to the lift-up position. CONSTITUTION:A bias magnet 21 having a non-side abutting part capable of abutting on the upper face of a cartridge reception frame 6 and a both-side abutting part capable of abutting on the lower face of the support member 23 is supported turnably and pivotally to one side 23a supported turnably and pivotally to the cartridge reception frame 6 and the supporting member 23 is turned and energized so as to make the one-side abutting part and the both-side abutting part abut on the upper face of the cartridge reception frame 6 by lowering the bias magnet 21. Then the bias magnet 21 is turned and energized so as to make the both-side abutting part abut on the lower face of the supporting member 23 when the supporting member 23 is turned against the turning energization. Thus, the bias magnet 21 is fitted to the cartridge reception frame 6 and the bias magnet 21 takes two positions attended with the vertical movement of the cartridge reception frame 6; a position where the bias point is not in contact with a cartridge and a position below the upper face of the cartridge reception frame 6 and close in parallel with the magneto-optical disk.
Patent JP-H05227453-A (JP)
Title: Automatic adjustment device for frequency
Inventor: GENMA SATORU
IPC: H03L7/087
Filed: 1992-02-14
Abstract: PURPOSE:To reduce a circuit scale and to improve stability and reliability by constituting an AFC circuit adjusting the period and the phase of an internal synchronizing signal to those of an external synchronizing signal by means of the comparison result of the period and the phase of the external synchronizing signal with a digital circuit so as to make the AFC circuit into LSI. CONSTITUTION:The external synchronizing signal is inputted to an input part 22, and an internal synchronizing signal generation part 16 generates the internal synchronizing signal. A phase/synchronism comparison control part 24 samples the external synchronizing signal at prescribed intervals, detects a period difference and a phase difference with the internal synchronizing signal so as to measure the degree. A decoder control part 30 and a control decoder 14 gradually change the period and the phase of the internal synchronizing signal based on the comparison result of the control part 24, and adjust the periods and the phases of the both synchronizing signals. When the periods of the both synchronizing signals become the same, a period value latch part 28 fixes the period of the internal synchronizing signal. Thus, the AFC circuit is realized by the digital circuit and it is made into LSI. The circuit scale is reduced and stability and reliability are improved.
Patent JP-S61191270-A (JP)
Title: Inverter controller
Inventor: IWASAKI MASAHIKO
IPC: H02M7/48
Filed: 1985-02-18
Abstract: PURPOSE:To suppress a rush current to a small value tat restarting time by constructing to start an inverter by presuming the phase of the remaining magnetic flux of a load at the restarting time when the inverter is restarted after stopped. CONSTITUTION:A counter 1 measures a time from the stop of an inverter to the output of next start signal to measure the stopping time of the inverter. A presetter 2 presets a counted value for deciding the initial phase at next starting time by the counted value of the counter 1 and the counted value of a phase counter 3 to the counter 3. The counter 3 counts pulses from a voltage/ frequency instructing circuit proportional to the output frequency of the inverter to decide the output phase of the inverter. A waveform memory 4 stores in advance the switching pattern of an inverter as the waveform of the output of the inverter in response to the counted value of the counter 3 and the voltage command.
Patent JP-H10214152-A (JP)
Title: Information equipment and method for processing orbit information in the information equipment
Inventor: MORI SHIGEKI
IPC: G06F3/0488
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an information equipment and an orbit information processing method in the information equipment that is made possible to record accessory information corresponding to a screen without being noticed by the others anything at the time of operating a gesture command while sharing a specific screen with the others. SOLUTION: This device is provided with a controller 102, which identifies whether or not orbit information inputted from a coordinate inputting device 101 is a gesture command, and operates the execution and display control of the gesture command, gesture kind recognizing means 103, which recognizes the kind of the gesture command, display outputting means 105 which display a screen by page units, rank information recognizing means 108, which recognizes rank information based on position relation information detected by a gesture position information detecting means 109, and rank information recording means 110, which records the rank information in a page information recording file 106 corresponding to a page screen to which gesture command is inputted.
Patent JP-S59154000-A (JP)
Title: Automatic siphon stop device for pump with simple construction
Inventor: SAITOU MASAYASU
IPC: F04F10/00
Filed: 1983-02-21
Abstract: PURPOSE:To open and close the end of an air pipe surely by allowing the foremost end of the pipe to penetrate a partition wall in connection to a guide plate for outflowing liquid, by permitting it to open under said partition wall facing upward for communication with the exterior air, and by closing the valve through the downward action of a moving member. CONSTITUTION:When the liquid is allowed to flow out continuously by the siphon action after the liquid being pumped out through operation of the pump part 5, the liquid surface will rise to cause floating-up of a moving member 8 situated thereon, and a straight rod 17 upright at this member 8 will rise also to be supported at the top of said straight rod 17, and then a valve plate 18 in service to shut an upward facing opening of a U-pipe 15 will move apart from this opening to allow the exterior air to flow in an air pipe 6. Thus the siphon action is stopped. Therefore the valve plate 18 is merely in the condition of being placed, and the upward force of the buoyancy of said moving member 8 heaves the plate 18 directly to provide sure performance of valve opening operation, and further negative pressure in the air pipe 6 will ensure the valve closing operation made by the moving member 8 under downward stroke.
Patent JP-H06240269-A (JP)
Title: Production of fuel rod
Inventor: ASAI SEISHI
IPC: C10L5/44
Filed: 1993-02-18
Abstract: PURPOSE:To provide a fuel rod which can produce the heat of combustion stably for a long time without impairing an incinerator by the thermal energy generated during combustion. CONSTITUTION:A fuel rod made of laminated paper is provided. An environment friendly fuel rod is obtained by grinding laminate paper having a ratio of a polyolefin resin to a paper base of 1:9 to 1:1 with a grinder and molding the obtained powder with a molding machine by heating to 60-100 deg.C under pressure into granules of an apparent specific gravity of 0.4-1.0.
Patent JP-H02212059-A (JP)
Title: Ball grinder
Inventor: YAMAZAKI HITOSHI
IPC: B24B9/14
Filed: 1989-02-07
Abstract: PURPOSE:To grind a ball easily without the need for experience by operating the virtual lens shape of after working based on an input information and the measuring information fed from the shape measuring means of the lens to be worked and graphically displaying on a monitor. CONSTITUTION:A main arithmetic control circuit inputs an ophthalmo information from an input part 4 and a frame information and so on from a tracer arithmetic control circuit and operates the virtual lens shape and virtual V section of after the working based on the measurement information fed from the shape measuring means of the lens to be worked and various input information. The virtual lens shape, virtual V section and the mark instructing the V position expressing the section which are the arithmetic results, are displayed graphically on a display part 3 together with a ball type center and an optical center. Thus, the information necessary for ball grinding is concentrically taken in and the ball grinding can easily be done without the need for any experience.
Patent JP-H07302612-A (JP)
Title: Sodium-sulfur battery
Inventor: TSUJI HIROMOCHI
IPC: H01M4/02
Filed: 1995-02-16
Abstract: PURPOSE:To prevent the applying of excess stress to a heat pressure joint of a cathode container with an insulating ring or a glass soldering joint of the insulating ring with a solid electrolyte tube even after repeating of temperature rising and falling of a battery to avoid possible breakage of the joint. CONSTITUTION:A rigid control body 11 whose lower end is liked on the bottom surface of a cathode container 1 and upper end controls movement in the upper direction of an insulating ring 3 caused by heating of the cathode container 1 is arranged on the outside of the cathode container 1. After temperature rising and falling of a battery were repeated, when temperature is lowered from operating temperature to room temperature, coefficient of thermal expansion of the control body 11 is set so as not to apply the force to the insulating ring. The coefficient of thermal expansion of the control body 11 is set in the range of 9mu10<-6>-18.7X10<-6>/ deg.C and further in the range between the freezing temperature of sulfur and the operation temperature of the battery but so that the lower limit is in the coefficient of thermal expansion of a solid electrolyte tube and the upper limit is in the coefficient of thermal expansion determined by a specified equation.
Patent JP-H08220373-A (JP)
Title: Optical fiber type star coupler and its production
Inventor: YAMAUCHI RYOZO
IPC: G02B6/28
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a star coupler which is small in size and is capable of efficiently maintaining light transmission efficiency by providing an optical type star coupler with a fusion stretched part where the intermediate bare fiber parts formed by removing the coatings of the intermediate parts of coated fibers of optical ribbons are gathered against each other to form contact parts and the contact parts are fusion stretched. CONSTITUTION: This optical fiber type star coupler 10 is a star coupler of a fusion stretching type consisting of the coated fiber of optical ribbons 12 in which plural pieces of the bare optical fibers 11... are built. The coated fiber of ribbons 12 are formed with the intermediate bare fiber parts 13 from which the coatings of the intermediate parts are removed. The optical fiber type star coupler 10 is formed with the fusion stretched part 15 where the intermediate bare fiber parts 13 are gathered against each other to form the contact parts and the contact parts are fusion stretched. The number of the bare optical fibers 11 to be built in the coated fiber ribbons 12 is arbitrary, insofar as plural pieces of the coated optical fibers 11 are built therein.
Patent JP-H02207921-A (JP)
Title: Straightening method for tube by rotary straightner
Inventor: YASUDA TAKEO
IPC: B21D3/04
Filed: 1989-02-07
Abstract: PURPOSE:To set an accurate set-up by predicting the wear amount of a roll at the external contact point between the roll and a tube to be straightened and setting a roll position and an oblique angle of the roll based on this predicted value. CONSTITUTION:In a method for straightening the tube by a rotary straightner, a wear amount at the external contact point between the roll 2 and the tube 1 to be straightened is estimated based on the wear amount in the central part of the roll 2. Then, a quantity of offset, a quantity of crush and the oblique angle theta of the roll are preset based on the predicted value. In this way, since the roll position and the oblique angle theta of the roll are adjusted finely after they are preset, the straightening effect to the bend and ellipticity of the tube is excellent and roll mark flaws can be prevented from being generated.
Patent JP-S63196132-A (JP)
Title: Routing system
Inventor: OTERU YOICHI
Filed: 1987-02-09
Abstract: PURPOSE:To execute routing without requiring a length corresponding to the relation between a terminal equipment and a node by using a multiple address received by all nodes so as to transfer to all nodes and allowing the received node to judge whether or not a destination address is checked and transferred. CONSTITUTION:Nodes 2-5 consist respectively of a part A applying transmission/reception of each local area network side and a part B applying transmission/reception of a trunk network side. The part A checks a destination terminal address of a packet on a local area network, and judges the necessity of the transfer only when a table (a) is not described to give the packet to the part B. The part B adds a trunk network header using a destination node address as a multiple address to a packet given from the part A and sends the result to the trunk network. The part B looks into the destination node address of the packet sent through the trunk network and receives the data only when it is its own address or a multiple address.
Patent JP-H0572031-A (JP)
Title: Optical sensor
Inventor: SHIMIZU TOMIO
IPC: G01J1/02
Filed: 1992-02-15
Abstract: PURPOSE:To contain a light shielding mechanism in the inside which is not affected from the outside and to make it possible to perform operation from the outside in an optical sensor wherein a function for shielding laser light is required to be provided by the safety standard. CONSTITUTION:A light shielding piece l4, which shields or transmits the laser light emitted from a light projecting element, is provided in front of a light projecting lens. The light shielding piece 14 is held with two rotary pieces 15, which are supported with supporting holes 19 provided at both side surfaces. The light shielding piece 14 is turned in the direction perpendicular to the laser light axis. Thus, the laser light can be shielded or transmitted.
Patent JP-H04245623-A (JP)
Title: Mask pattern forming method
Inventor: WATABE HEIJI
IPC: H01L21/3065
Filed: 1991-01-31
Abstract: PURPOSE:To form a thin mask pattern which is used when fine structure formation by electron beam excitation dry etching is performed, and has high selection ratio and atomic order thickness. CONSTITUTION:By irradiating a specimen on which a resist pattern 103 is formed with an electron beam 101, a deposition layer 105 of carbon is formed on an adsorption layer 102 wherein residual carbon in a vacuum vessel is adsorbed. Said deposition layer 105 is used as a mask pattern. As to the deposition layer 105, direct pattern formation may be performed by using a convergent electron beam.
Patent JP-S59157421-A (JP)
Title: Combustion controlling method of grain drying machine
Inventor: NAGAI TAKASHI
IPC: F23N5/20
Filed: 1983-02-25
Abstract: PURPOSE:To offer the combustion controlling method capable of steady and rapid operational transition from an initial combustion phase to a combustion control phase without relation to an open air temperature by a method wherein an initial combustion time is determined inversely proportional to the open air temperature. CONSTITUTION:An initial combustion time is determined by the judgment and comparison of the relationship between an open air temperature TA and the designated temperature T1, T2, the open air temperature TA is stored in a memory 102 by making an igniting switch ON, and the designated temperature is previously stored in the memory, the designated temperature T1, T2 are picked out from the memory 102. When the relation of the open air temperature TA to the designated temperature T1 is determined as TA<=T1, the longest initial combustion time t1 is designated; when TA is intermediate between T1 and T2 (T1<TA<T2), an intermediate initial combustion time t2 is designated; further, when TA is determined as T2<=TA, the shortest initial combustion time t3 is designated. A combustion control process is performed as following, the is, the hot air temperature and the open air temperature are alternately stored, the target temperature compensated by the open air temperature is compared with the hot air temperature, then the ON time width of a fuel supplying quantity control pulse is changed according to the difference value between said target temperature and the hot air temperature. Thus, the temperature control by which the hot air temperature is mated with the drying target temperature is performed by varying the fuel supplying quantity for a burner.
Patent JP-S61190878-A (JP)
Inventor: YOKOTA KAZUNORI
IPC: H01T13/20
Filed: 1985-02-19
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-S62188071-A (JP)
Title: Control system for double write of data record
Inventor: KAZUHARA MASAHIRO
IPC: G11B20/12
Filed: 1986-02-13
Abstract: PURPOSE:To perform a double write process by a control part itself, and to attain a high speed process, by writing a data record in a prescribed area corresponding to a command, simultaneously writing it on a data buffer, informing the completion of the write to a data processing system at a completion time, and writing the data in the buffer in another area. CONSTITUTION:On a disk medium plane 10, the command issued by a data processing system 4 is executed, and when a comparison and a coincidence are taken at a counting part 11 of a record (n), a write command is executed following that, and the data is written is a data part 21 of the record (n). Simultaneously, the data is also written in a data buffer 2. Immediately after the completion of data write, a completion report is sent to the data processing system 4. Following that, the counting part 12 of a record (n+1) is read with the internal process of a control device 3, and a synchronization with the next record (n+1) is taken. The data following the data buffer 2 is read out, and is written at the data part 22 of the record (n+1), a process being completed.
Patent JP-H10212493-A (JP)
Title: Cleanser composition
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/34
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cleanser composition good in foaming properties, excellent in creamy properties of foam, capable of providing a fresh feeling after cleansing and useful as a body shampoo, etc., by including specific portions of each specific anionic surfactant, higher fatty acid salt, etc., and nonionic surfactant. SOLUTION: This cleanser composition includes (A) an anionic surfactant with two chains and two polar groups in which long chain hydrophobic groups have each 18, 16, 14, 12, 10 or 8 carbons, the polar groups are each carboxyl groups, sulfate groups, sulfonate groups or phosphate groups, and counter ions are monovalent or divalent alkali metal ions or (organic) ammonium ions, [e.g. N,N'-bis(lauroylamido)ethane-N,N'-di(sodium acetate)], (B) one or not less than two kinds of higher fatty acid salts having counter ions of the monovalent or divalent alkali metal ions or the (organic) ammonium ions and/or N- acylamino acid salts, and (C) a nonionic surfactant. The weight ratio of the components A/B is (9/1) to (1/9), the total content of the components A and B is 0.05-50wt.% and the content of the component C is 0.5-15wt.%.