baber/WOPTO huggingface dataset:
Patent JP-2000080889-A (JP)
Title: Propulsion method and pipe joint for use therein
Inventor: SHIMOYASU TETSUJI
IPC: F16L21/08
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-boring propulsion method for burying a fluid- transporting pipeline for use in city water, gas, sewage, etc., and a quake- resistant propulsion pipe joint suited for use therein. SOLUTION: In a pipe propulsion method, a rubber ring 18 for sealing a gap between the inner peripheral surface of a faucet 3 and the outer peripheral surface of a spigot 2 is provided as a pipe joint 1 therebetween, and a lock ring 17 on the inner peripheral surface of the faucet 3 and a spigot projection 5 engaging the lock ring 17 are provided so that when a large extracting force works on the joint 1 in an earthquake or the like, extraction of the spigot 2 from the faucet 3 is prevented. Further, a thrust-transmitting collar 25 that can be crushed after propulsion is finished is interposed between a flange 7 provided on the outer peripheral part of the spigot 2 and the end of the faucet 3 to secure a sufficient amount of expansion and contraction of the joint even after the propulsion.
Patent JP-S58148192-A (JP)
Inventor: NAGASE YOUICHI
IPC: B66D3/26
Filed: 1982-02-24
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-S58147059-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO HIROSHI
IPC: H01L29/812
Filed: 1982-02-24
Abstract: PURPOSE:To enable to manufacture of a memory even in a semiconductor wherefrom a good insulation film is not obtained by a method wherein a dynamic type memory is constituted by using an MES type structure having a Schottky barrier for an accumulation gate and a transfer gate. CONSTITUTION:An N<+> type region 12 and an N type region 13 are formed in a semi-insulating GaAs substrate 10 while being joined via an N type region 11, then a metallic electrode to form the Schottky barrier is formed on the region 13, and thereby the accumulation gate 14 is constituted. A hetero metallic electrode to form the Schottky barrier is provided on the region 11 resulting in the formation of the transfer gate 15, and a metallic bit line 16 is provided on the region 12. Thus constituted, a negative voltage at a fixed value is impressed on the accumulation gate 14, and accordingly the Schottky barrier generated at the interface between the region 13 is put into a reverse bias state. Now, when the information is read out from the memory, a positive voltage is impressed on the transfer gate 15 wherein a word line exist, by putting the bit line 16 into a floating state. At the time of writing, the potential level of the bit line 16 is set, and thus charges in a fixed amount are accumulated to a sufficient memory capacity.
Patent JP-H06244506-A (JP)
Title: Semiconductor display and its manufacture
Inventor: ITO SATORU
IPC: G09F9/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a stable and highly reliable semiconductor display capable of lattice matching by the use of a low-cost substrate of GaAs, etc., and excellent in crystallizability and productivity by integration-forming three red, green and blue primary-color light-emitting parts composed of II-IV compound semiconductors on the same substrate through one crystal growth. CONSTITUTION:On the same substrate 1, three primary-color light-emitting parts composed of II-IV compound semiconductors are integration-formed through one crystal growth. Zn (SSe) is used as blue light-emitting part 4b; (ZnCd) (SeTe), as green light-emitting part 4g; and Cd (SeTe), as red light- emitting part 4r. These light-emitting parts are held between first and second conductive clad layers 2 and 6 so that three primary-color light-emitting parts are formed. Also, GaAs is used for the substrate 1, respective light-emitting parts 4b, 4g and 4r are formed into LEDs or LDs, and the light-emitting parts are arranged in a predetermined direction in the order of blue, green, red, green and blue through one crystal growth.
Patent JP-S53116191-A (JP)
Title: Measuring method of patial pressure of mixed gases
Inventor: KAZAMA TOYOKI
IPC: G01N7/00
Filed: 1977-03-19
Abstract: PURPOSE: To readily measure the partial pressure of gas components of known constituent components by using a graph which indicates the change in the degrees of vacuum owing to partial gas pressure of a heat conduction system when the degrees of vacuum by an ionization system are set at a constant degree. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01204795-A (JP)
Title: Ic card and device using said card
Inventor: ADACHI KAORU
IPC: G06K19/077
Filed: 1988-02-10
Abstract: PURPOSE:To enable connection to predetermined address and data conductors, whether an IC card is inserted normally or face side back, by disposing two sets of a power supply input terminal and a ground terminal at positions in point symmetry, providing a face/back detecting means, and interchanging data between the two sets of terminals by a data selector according to a detection output from the detecting means. CONSTITUTION:A power supply input terminal P1 and a ground terminals G1 are disposed in point symmetry with a power supply input terminal P2 and a ground terminal G2, respectively. When an IC card 10 is inserted into a connector 20 face side back, the power supply input terminal P2 and the ground terminal G2 located in point symmetry with the power supply input terminal P1 and the ground terminal G1 respectively are connected respectively to a power supply output terminal P3 and a ground terminal G3. Then, power is supplied to each circuit in the IC card 10, and the card 10 is brought into an operating condition. A face/back detecting terminal N1 in the IC card 10 detects the face-side-back condition of the IC card 10 through a face/back detecting means, and changes over a switching part of a data selector 12, whereby data is interchanged between terminals symmetrical with each other with respect to a center point of a terminal array part. As a result, whether the IC card is inserted normally or reversed, address conductors and data conductors are connected to the same terminals as those to which they are respectively connected when the IC card is inserted normally.
Patent JP-S62191607-A (JP)
Title: Valve seat insert and cylinder head using said insert
Inventor: ODA ISAO
IPC: C22C37/04
Filed: 1986-02-17
Abstract: PURPOSE:To improve abrasion resistance and heat shock resistance by forming a valve seat insert used for a cylinder head by a ceramic member having a contact face with a valve and by a particular metallic member formed on the outer periphery in an integrate shape. CONSTITUTION:A valve seat insert 20, set at the inlet of an exhaust port 4 formed on a cylinder head 2, is composed of a ceramic member 8 having a taper part 5 where umbrella part 6 of a valve 1 is seated, and of a metallic member 9 includes a metallic texture made of austenite and nodular graghite, and is formed by cast iron with thermal expansion coefficient more than the level equivalent to that of the ceramic member 8 and smaller than that of a material forming the cylinder head 2. Also, the ceramic member 8 is composed of at least one kind f ceramic materials selected from a group consisting of silicon nitride, silicon carbide and sialon.
Patent JP-S60175907-A (JP)
Title: Combustion device
Inventor: SHIMADA RIYOUJI
IPC: F23D5/02
Filed: 1984-02-21
Abstract: PURPOSE:To prevent stagnant heat and back fire from developing within a radiating tube and fuel gas from bedewing and consequently remove tarry matter completely by a structure wherein the radiating tube is surrounded by a first heat shielding tube equipped with a first and a second opening ends and a second blast pipe is connected to a vaporizer and the outer periphery is surrounded by a second heat shielding tube. CONSTITUTION:Dripped liquid fuel is vaporized simultaneously by the contact with the vaporizing surface of a heater 7, turned into premixed gas by being mixed with combustion air, diffused in a premixing tube 12, instantly ignited with a heater 33 and finally turned to form filmy flames on catalyzers 13. Because air stream flowing in a heat shielding tube 12 cools a radiating tube 16, stagnant heat is prevented from developing within the radiating tube 16 and back fire on a distributing plate 11 is suppressed. In addition, because the premixing tube 12 receives the heat transfer from the distributing plate 11 and the radiant heat through jets 10 and is kept from cooling by means of the heated air of hot exhaust gas, no dropwise condensation of vaporized gas is resulted. On the other hand, even though a small quantity of tarry matter accumulates onto the vaporizing surface after the long term vaporization of fuel, the tarry matter is quickly removed by the heater 7, which can raise its temperature up to about 600 deg.C.
Patent JP-H11232131-A (JP)
Title: Testing method for data processor
Inventor: MITSUMATA HIROICHI
IPC: G06F11/22
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make effectively verifiable the transition of all the branching prediction RAMs of multi-level constitution by generating a test instruction group for a branching prediction mechanism of a loop structure in an instruction group generated with random number data as input. SOLUTION: The generation part 202 of the instruction group for the branching prediction mechanism is composed of a general test instruction group generation part 203 and a branching system test instruction group generation part 204. From that and a test instruction detailed information table 209, a test instruction setting part 205 generates the test instruction group 212 for the branching mechanism and an execution initial value 210 by using a random number value generation part 201 for generating a random value. A simulation processing part 206 generates an expected value 213 by using the test instruction group 212 for the branching mechanism and the execution initial value 210. A test instruction execution part 207 executes the instruction to be tested by using the execution initial value 210 and the test instruction group 212 for the branching instruction mechanism.  A comparison processing part 208 compares an executed result value 214 sampled from the test instruction execution part 207 with the expected value 213, generates an error message and outputs it to an error message output part 211.
Patent JP-H03233582-A (JP)
Title: Developing unit
Inventor: ATSUMI YOSHIJI
IPC: G03G15/08
Filed: 1990-02-09
Abstract: PURPOSE:To adjust sensitivity without varying an input voltage by installing straightening plates which adjust the flow rate of a developer flowing to a toner concentration detector on a developer flow passage. CONSTITUTION:A toner concentration sensor 10 is fitted on the toner flowing-out end side of a guide plate 2, on which many straightening plates 21 which guide a flow of toner in a slanting direction are provided. A developer is carried among many straightening plates 21 slantingly to the right and the developer after exiting from the guide plate is sent left by an agitation roller, so that the agitating force is improved. Straightening plates 22 for flow adjustment are added newly by the toner concentration sensor 10 in a narrowing shape by extending end parts of straightening plates. Consequently, the sensitivity can be adjusted without varying the input voltage.
Patent JP-H07240934-A (JP)
Title: Automatic geomagnetism corrector
Inventor: DANJO TETSUYA
IPC: H04N9/28
Filed: 1994-03-01
Abstract: PURPOSE:To form the automatic geomagnetism corrector capable of varying a current to be supplied from an geomagnetism correcting current generating circuit to a coil for geomagnetism correction corresponding to geomagnetism so as to eliminate picture inclination or color nonuniformity even with any geomagnetism. CONSTITUTION:This device is provided with a geomagnetism detector 3 for outputting a voltage corresponding to the geomagnetism, the output voltage of the geomagnetism detector 3 is inputted to a correction amount control circuit 4 and with the output of the correction amount control circuit 4 as a reference voltage, a current direction and a required current value are set from a geomagnetism correcting current generating circuit 5 and supplied to a coil 2 for geomagnetism correction. Thus, the current to be supplied to the coil 2 for geomagnetism correction is automatically varied corresponding to the geomagnetism. Therefore, the geomagnetism can be automatically canceled at any destination or direction.
Patent JP-S61192157-A (JP)
Title: Lighting equipment
Inventor: OTSUKI SHINICHIRO
IPC: H04N1/04
Filed: 1985-02-21
Abstract: PURPOSE:To give a preheating in a most appropriate condition following a surface temperature by detecting the surface temperature of a light source and controlling a preheating voltage responding the then temperature of the light source. CONSTITUTION:The surface temperature of a light source 1 is detected by a sensor 13 and the most appropriate preheating voltage value for the said temperature is selected automatically by a temperature-preheating voltage conversion table 15 and furhtermore, the preheating voltage is impressed on the light source 1 through a power supply 16 and a stabilizer 12.
Patent JP-H05222348-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: BUINSENTO REO HIYUUZU
IPC: C09J157/02
Filed: 1992-02-19
Abstract: This invention relates to pressure sensitive adhesive formulations which include a block copolymer of styrene and isoprene such as Kraton® D and a tackifying resin derived from petroleum feedstock polymerized in the presence of aluminium chloride and having a Mw ranging from 800to 960, a Mn ranging from 500 to 600 with a Mw/Mn ratio of from 1.3 to 1.9, a softening point of 78 to 81°C and a glass transition temperature of about 50°C whereby the adhesive formulations have a rolling ball tack of less than 5 cm., a 180° peel of higherthan 3 pounds per inch, a 90° quick stick of higherthan 3 pounds per inch and a Polyken tack of higher than 1,000 <sup>g</sup>/cm2.
Patent JP-S53116231-A (JP)
Title: Direct electrolytic descaling method for steel wire
Inventor: NAGANO HIROO
IPC: C25F1/06
Filed: 1977-03-22
Abstract: PURPOSE: To improve descaling velocity, by carrying out electrolysis, making the steel wire as cathode and then, making it anode, in electrolytic solution of water soluble neutral salts of metal, having higher ionization tendency than hydrogen, after giving cracks on mill scale of steel wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08228248-A (JP)
Title: Remote diagnostic system and information processing unit
Inventor: TANAKA ISAO
IPC: H04N1/00
Filed: 1995-02-21
Abstract: PURPOSE: To reduce the time required for remote diagnosis by sending a file at a high speed in a form in compliance with a file transfer protocol. CONSTITUTION: A master equipment 10 generates the remote diagnostic request in response to a command inputted by the operator and sends a command file including the remote diagnostic request to a slave equipment 30 at a high speed by the file transfer protocol. Upon the receipt of the command file, the remote diagnostic request included in the command file is analyzed by the slave equipment 30, which executes the remote diagnostic processing in response to the remote diagnostic request. Then the slave equipment 30 sends a response file including the execution result and report information on request or the like to the master equipment 10 at a high speed according to the file transfer protocol.
Patent JP-S59158293-A (JP)
Inventor: KURITA YUTAKA
IPC: B43K1/00
Filed: 1983-02-28
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-H02291621-A (JP)
Title: Method and equipment for changing over electric circuit
Inventor: AREKUSANDORU IWANOBUITSUCHI PA
IPC: H01H9/42
Filed: 1990-02-13
Abstract: PURPOSE: To open a circuit without causing any generation of arc by shunting a main contact by means of auxiliary contact networks, inserting a dielectric member into a clearance between contacts, and performing the last shutdown after the last network for the auxiliary contact is opened. CONSTITUTION: After a main contact 1, which is connected to networks 2, 3 for auxiliary contacts 4 and an electric current control resistor 5 in parallel so as to be shunted, is opened, the open circuit current is let flow through the circuit networks 2, 3 and the resistor 5. Therefore, the main contact 1 is opened without any generation of an arc, and sparks generated during opening circuit is sheared by means of a dielectric member 9. Subsequently, the auxiliary contact 4 in the network 2 is opened, so that shunt is carried out by means of the network 3 and the resistor 5. After the auxiliary contact 4 in the circuit network 3 is opened, the open current is restricted so as to pass through the resistor 5. The last shutdown is carried out by means of a contact 10 and the like in a switch after the auxiliary contact 4 in the last network 3 is opened.
Patent JP-S55124705-A (JP)
Title: Germicidal composition for soil of rice field
Inventor: OOMORI KAORU
IPC: A01N47/30
Filed: 1979-03-22
Abstract: PURPOSE: To provide the title composition effective to the soil pathogens of rice plant, by the use of a mixture of 4-methylsulfonyloxyphenyl-N-methylthiol carbamate and 1, 2-bis(3-methoxycarbonyl-2-thioureido)-benzene, as effective components.  
     CONSTITUTION: The title composition containing a mixture of (A) 4-methylsulfonyloxyphenyl-N-methylthiol carbamate and (B) 1, 2-bis(3-methoxycarbonyl-2- thioureide)benzene, as effective components. The weight ratio of (A) to (B) is 1:10W10:1, pref. 1:1W6:1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000231180-A (JP)
Title: Photographic sensitive material processor
Inventor: YAMAUCHI KENJI
IPC: G03D3/08
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the stirring efficiency of a processing liquid by injecting the processing liquid in a direction perpendicular to a photosensitive material transportation direction toward the emulsion surface side and rear surface side of the photographic sensitive material respectively from a processing liquid injection path. SOLUTION: The low part of a development processing rack 220 is provided with an inflow port 237 and the developer delivered by a pump 405 flows into an inflow port 237. The developer flowing into the inflow port 237 is laterally branched by a flow passage 238 which is disposed at a lower part of the development processing rach 220 and is then further branched in two within a flow passage which is disposed at a lower part of the side wall and extends in a direction orthogonal with the flow passage 23. The branched developers respectively ascend perpendicularly in the flow passages in the corresponding positions on a descending flow passage and ascend perpendicularly in the flow passages in the corresponding positions on an ascending flow passage 237 side and are respectively injected into the flow passages 226 and 227 via injection grooves.  In such a case, the developers stored in the flow passages 226 and 227 are put into a turbulent state and the injected developers advance along the emulsion surface of a film F.
Patent JP-S59232923-A (JP)
Inventor: ROI DABITSUDO ROONDON
IPC: C09C/
Filed: 1984-02-24
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-S63200400-A (JP)
Title: Method for testing charge holding characteristic of non-volatile memory device
Inventor: SAKAKIBARA TOSHIO
IPC: H01L29/792
Filed: 1987-02-16
Abstract: PURPOSE:To simplify inspection and to reduce expense for the inspection, by storing the bit of charge quantity information of a prescribed non-volatile memory cell in a prescribed area in a memory element and comparing the remaining charge quantity of the memory cell after a high temperature processing being applied with a bit of stored information. CONSTITUTION:Data 0s are written on all of the non-volatile memory cell arrays 2 in all chips 1. Next, all memory cells are read out at every increase of a power source voltage to be impressed on the chip by 0.1V, and a power source voltage value Vccx and the address ADx of the memory cell at a time when the memory cell which outputs a data 1 first is generated are detected. Next, the ADx and the Vccx that are inspection information are written on an address storage area 3 and a threshold voltage recording area 4. A wafer in a lot is left in a high temperature. Next, a power source voltage Vccx' and an address ADx' at the time when the memory cell which outputs the data 1 first is generated are read out. An ADX and the Vccx are read out, and a charge holding ratio = Vccx'/Vccx is calculated, and it is compared with a standard value, and it is decided as defective when it is smaller than the standard value.
Patent JP-H11211622-A (JP)
Title: Apparatus for estimating life of engine and machine having heat source
Inventor: MURAKAMI TAKU
IPC: G01M99/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To correctly estimate a life of a machine, e.g. an engine or the like without skills by correctly converting a damage quantity applied to the machine, e.g. engine or the like into numbers. SOLUTION: An engine rotational number Ne and a governor rack position (fuel injection quantity) V are selected as operation parameters indicating a load to an engine. A combination of the operation parameter values Ne, V is divided to a plurality of levels B1 , B2 ,...B16 . A two-dimensional load map B indicating a size distribution of the load to the engine is thus set. Values of the operation parameters Ne, V are detected. The operation parameters Ne, V are detected until a fixed time passes. A time αi while the operation parameters belonging to a level Bi (i=1-16) are detected is integrated for every level B1 , B2 ,...B16 of the load map B.
Patent JP-H02213238-A (JP)
Title: Optical repeater
Inventor: HORIO MITSURU
IPC: H04B10/07
Filed: 1989-02-13
Abstract: PURPOSE:To measure a code error rate by connecting its own light emitting element output side and a light receiving element output side of other reproducing amplifier electrically and controlling the changeover of a switch based on a switching signal included in an input signal. CONSTITUTION:When an optical signal (a) including a switching signal sent from a terminal station at time of system monitor is inputted from a optical fiber 1 to a light receiving element 3, the optical signal (a) is converted into an electric signal (b) and outputted to an equalizing amplifier 4. When the electric signal (b) is inputted to a monitor circuit 6, a switch 15 is closed. As a result, a loopback circuit for the electric signal (b) comprising an equalizing amplifier 4, an identification circuit 5, a light emitting element drive circuit 8, a light emitting element 11, a switch 15, an equalizing amplifier 24, an identification circuit 25, and a light emitting element drive circuit 28 is formed. Thus, the electric signal (b) outputted as a rear face photoelectric output of the light emitting element 11 reaches the switch 15 via a rear face photoelectric output section 17 and looped back to the equalizing amplifier 24 through the switch 15.
Patent JP-S58165800-A (JP)
Title: Method and reagent for specific measurement of chlesterine of ldl-fraction of serum
Inventor: YOAHIMU TSUIIGENHORUN
IPC: C12Q1/60
Filed: 1983-03-02
Abstract: The present invention provides a process for the specific determination of the cholesterol of the LDL fraction in the presence of the HDL fraction of the lipoproteins of serum by the action of cholesterol esterase for the liberation of the cholesterol and oxidation of the liberated cholesterol with cholesterol oxidase and oxygen with the formation of hydrogen peroxide and cholestenone and kinetic measurement of the change of one of the reaction components of the oxidase reaction, especially the formation of hydrogen peroxide, wherein the measurement is carried out in a predetermined period of time, the reaction solution having a tenside concentration of 0.01 to 1.5 mmol/liter, a cholesterol esterase concentration of 0.1 to 30 U/ml. and a pH value of 6.5 to 8.0. The present invention also provides a reagent for carrying out this process.