baber/WOPTO huggingface dataset:
Patent JP-H03214635-A (JP)
Title: Manufacture of compound semiconductor crystal and manufacture of optical detection element
Inventor: SAITO TETSUO
IPC: H01L31/10
Filed: 1990-01-18
Abstract: PURPOSE:To obtain a compound semiconductor crystal whose composition is different along the thickness direction and to obtain an optical detection device which does not cause a sweep-out phenomenon when the crystal is used by a method wherein the heating temperature of a substrate and the heating temperature of a source for epitaxial growth use are controlled independently and the substrate and the source are heated. CONSTITUTION:A semiconductor crystal layer 22 formed by containing constituent elements B, C of a ternary compound semiconductor crystal which is expressed by A1-XBXC and which is constituted of elements of A as mercury, B as cadmium or the like and C as tellurium or the like or a compound semiconductor crystal composed of the elements A, B, C is formed in advance on a substrate 21. The substrate 21 and a source 24, for epitaxial growth use, which is constituted of the same elements as the semiconductor crystal layer 21 and whose composition is different are placed inside a reaction container 26; the inside of the container 26 is evacuated; after that, the container is sealed. The heating temperature of the substrate 21 and the heating temperature of the source 24 for epitaxial growth use are controlled independently, and the substrate and the source are heated. Thereby, a compound semiconductor crystal whose composition is different along the thickness direction can be obtained, and an optical detection element which does not cause a sweep-out phenomenon can be obtained when the crystal is used.
Patent JP-H01186375-A (JP)
Title: Thermal recording material
Inventor: OHASHI MIHO
IPC: B41M5/337
Filed: 1988-01-20
Abstract: PURPOSE:To furnish a thermal recording material which is sufficient in coloring concentration and coloring sensitivity, high in whiteness of the base, and suitable for high speed recording by a method wherein a compound represented by a specific formula is contained in the thermal recording material containing a leuco dye and a developer coloring the leuco dye when they are brought into contact with each other. CONSTITUTION:A compound represented by the formula (1) (in the formula, R represents low class alkyl group, aralkyl group or aryl group, and R' represents low clawss alkyl group, aralkyl group, carboxyl low class alkyl ester group, carboxyaralkyl ester group or carboxyaryl ester group,) i.e., by the above-mentioned general formula is further contained in a thermal recording material containing a leuco dye and a developer which colors the leuco dye when brought into contact therewith. Since this compound contains thioether or thiocarbonate ester in its part of the structure, the thermal recording material containing the compound is sufficient in coloring sensitivity and coloring concentration, and its whiteness of the base high.
Patent JP-S61168676-A (JP)
Title: Refractory paint
Inventor: NAKAGAWA SHINKICHI
IPC: C09D5/18
Filed: 1985-01-22
Abstract: PURPOSE:To obtain a refractory paint suppressing temp. rise of metal and emitting no harmful gas during a fire, by compounding a specified epoxy mixture with a phosphoric acid compd., a phosphate frit, a hydrous inorg. compd. and a refractory fiber. CONSTITUTION:A refractory paint prepd. by compounding 100pts.wt. epoxy mixture comprising diglycidyl tetrahydrophthalate or diglycidyl hexahydrophthalate and a curing agent primarily composed of a heterocyclic polyamine compd. with 30-80pts.wt. phosphoric acid compd., 20-80pts.wt. hydrous inorg. compd. and 0.5-20pts.wt. refractory fiber. Ammonium polyphosphate and melamine phosphate are pref. as the phosphate compd. to be used, and hydrous alumina is most pref. as the hydrous inorg. compd. Asbestos, a glass fiber, a phenolic fiber and the like pref. about 0.5-10mm in length are used as the refractory fiber.
Patent JP-H09205066-A (JP)
Title: Gas generator
Inventor: KORIYAMA MASAHIRO
IPC: H01L21/205
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation on the inner wall of a thermostatic bath and the outer wall of a bubbler by providing a gas supply means for sustaining the humidity in a space, between a bubbler and a thermostatic bath temperature controlled to generate a specified quantity of gas containing a liquid component from the bubbler, at a specified level or below. SOLUTION: The gas generator comprises a thermostatic bath 1 containing a bubbler 2, for generating a gas G by encapsulating a carrier gas K in an impurity liquid L, while keeping a specified interval and temperature controlled to generate a specified quantity of gas G from the bubbler 2. The gas generator also comprises a gas supply means, i.e., a gas supply pipe, for supplying a gas A in order to sustain the humidity in a space C between the bubbler 2 and thermostatic bath 1 at a specified level or below. The bubbler 2 is made of quartz glass, for example, and filled with an impurity liquid L of POCL3 , BCl3 or BBr3 , for example, and the thermostatic bath 1 is provided wirth a cooling means utilizing the phase change of coolant, e.g. Freon.
Patent JP-S5294168-A (JP)
Title: Watch cover glass
Inventor: GOTOUDA NOBORU
IPC: G04B39/00
Filed: 1976-02-03
Abstract: PURPOSE: To improve merchandise value by demonstrating anticlouding effect on watch cover glass by giving hydrophile property to the backside of glass molded with diethyleneglycol-bisallylcabonate by using methacrylic acid, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61178811-A (JP)
Inventor: KUGE YOSHIO
IPC: B65H37/04
Filed: 1985-01-23
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-S5397587-A (JP)
Title: Method of binding up articles into package unit
Inventor: SUYAMA TAKEMITSU
IPC: B65D71/02
Filed: 1977-02-04
Abstract: PURPOSE: To provide a method of binding up articles into a package unit, according to which a bottom plate made of plastics or wood is placed at the bottom of the package unit and suspending bands are are wound around the unit, so that deformation or damages of articles during transportation of the unit can be prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59137520-A (JP)
Title: Transfer of package in spinning machinery
Inventor: SUZUKI OSAMU
IPC: B65H67/04
Filed: 1983-01-25
Abstract: PURPOSE:To shorten the waiting period of the doffing operation, and to increase the operation efficiency of the spinning machinery, by placing a package transfer conveyor at the center of the machinery, and doffing the full package by an auto-doffer from both sides of the machinery. CONSTITUTION:A conveyor 17 for the transfer of package is placed at the center of the spinning machinery frame, and is driven constantly. When the auto- doffer 20 running along the spinning unit 11 reaches the position corresponding to the full package, the conveyor 17 is temporally stopped to carry out the doffing if there is no package P at the position corresponding to the full package on the conveyor, or there is a package P at the position, the conveyor 17 is driven until it reaches the position devoid of the package P and the doffing is carried out.
Patent JP-S56108355-A (JP)
Title: Assembling method and assembling measuring instrument for power steering control valve
Inventor: ISHIKAWA TOMOJI
IPC: B62D5/08
Filed: 1980-01-31
Abstract: PURPOSE: To join the main shaft with a torsion bar with the condition of having them in position by finding the neutral position of a spool in the relationship between revolution receiving amount and fluid pressure.  
     CONSTITUTION: An assembly of a control valve and a steering gear device is fixed on the base by a holder 66, and the main shaft 5 is connected and fixed to a clamp device 56 of a rotary shaft 49. When the rotary shaft 49 is turned while air pressure is being supplied into a hydraulic pressure supplying port 22, a spool 18 is moved in the axial direction in such a way that the main shaft 5 is turned and displaced to a  torsion bar 7 and a pinion 11. When the spool 18 is at the neutral position, a knock pin hole is made on the main shaft 5 and the torsion bar 7 together by a drill tool 84 of a drilling device 83 with this condition. Then, a knock pin 8 is inserted into the hole, and the main shaft 5 and torsion bar 7 are completely joined. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58129858-A (JP)
Title: Regenerating circuit of clock signal
Inventor: ASHIDA AKIRA
IPC: H04L7/02
Filed: 1982-01-28
Abstract: PURPOSE:To lock the phase of the clock regeneration in early stage of data arriving intermittently by detecting the rate at which timing information is present within the prescribed phase shift range of a regenerated clock signal being less than a prescribed set value. CONSTITUTION:A phase detecting circuit 40 detects the rate at which timing information TM is out of phase with the regenerated clock signal RCK within a prescribed shift range being less than the prescribed set value and then outputs phase information on the timing information TM arriving thereafter as a reset signal RST. The reset signal RST is inputted to the reset terminal R of a digital phase locking circuit 20 through a gate circuit 30 to reset a counter, thereby locking the phase of the regenerated clock signal RCK to that of the reset signal RST.
Patent JP-S54104388-A (JP)
Title: Evaluating method of antirust agents of inside surfaces of vessels
Inventor: DEWA AKIO
IPC: G01N17/00
Filed: 1978-02-03
Abstract: PURPOSE: To improve the accuracy of evaluation by intermittently heating and cooling the inside of a vessel and washing down the surface under test with dewing water.  
     CONSTITUTION: After an antirust agent has been coated on the inside surface of a main unit 1, a small volume of water A is fed and the main unit is hermetically closed by way of a packing 8, glazing 9, etc., after which a heater 4 is operated to heat the inside of the apparatus and allow the water A to evaporate as well as to dry the inside surface of the main unit on the back part of the water cooling jacket 3 being the surface under test. Next, cooling water is supplied in the water cooling jacket 3 to cool the main unit 1 and let dew be formed on the surface under test. Thereafter, the main unit 1 is reheated to allow the dew of the surface under test to flow down and wash away the antirust agent on said surface. The water having flown down is analyzed and whether the antirust agent having been coated is suitable as an inside surface antirust agent of not is evaluated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05206403-A (JP)
Title: Semiconductor device
Inventor: SUNOCHI KAZUMASA
IPC: H01L27/04
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the breakdown strength of the subject semiconductor device from being deteriorated by a method wherein, even when one layer in an element area is made fine, the insulating reliability of the device is enhanced because a short circuit is prevented between a storage node electrode and a plate electrode or a passage word line and a capacitor insulating film is maintained to be good. CONSTITUTION:A storage node electrode 5 is formed, via an insulating film 4, inside a trench 2 formed inside a memory cell region; a capacitor insulating film 6 composed of an SiN/SiO2 two-layer film is formed on its surface; a plate electrode 7 composed of a polycrystalline Si film is buried inside the trench. The other end of an n-type layer 21 formed so as to be connected to each storage node electrode 5 is connected to an n-type layer 12 on one side inside a source-drain for a MOSFET. The upper layer of an element region is covered with an SiO2 CVD film 19; a bit line 13 which is connected to the n-type layer via a contact hole is arranged and installed on the upper layer. A thick insulating film is formed at the contact of the storage node electrode 5 with the plate electrode 7, and it is possible to restrain that the breakdown strength of the title device is deteriorated at a plate edge.
Patent JP-H05206153-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUROMIYA SHIGERU
IPC: H01L29/732
Filed: 1992-01-24
Abstract: PURPOSE:To improve withstand voltage characteristics between two first conductivity type diffused regions of second conductivity type layers without increasing in size a semiconductor integrated circuit device. CONSTITUTION:A P-type base region 16, an N-type collector diffused region 18 and an emitter region 17 are provided in a predetermined element forming region R surrounded by a P-type isolation diffused region 14 reaching a surface of a P-type substrate 11 through an N-type epitaxial layer 12 of a semiconductor substrate 10 having the layer 12 on the substrate 11. A channel stopper region 15 of an N-type diffused region is so provided as to surround the region 16 and to superpose the part on the region 18 between the region 16 and the region 14. An impurity concentration of the region 15 is formed to be higher than that of the layer 12 and lower than that of the region 16.
Patent JP-H11211806-A (JP)
Title: Magnetometer
Inventor: SHIMA AKIHIRO
IPC: G01R33/26
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetometer having a small error on the calculated intensity of the magnetic field of geomagnetism even when the signal noise caused by the vibration of an aircraft exists. SOLUTION: This magnetometer is provided with a system identifying coefficient estimating circuit 14 calculating a system identifying coefficient from the output of an amplifier 4 and the output of a sensor measuring the vibration of an aircraft, a system identification magnetic noise compensation quantity calculating circuit 16 calculating the compensation quantity of the magnetic noise by system identification with the system identifying coefficient via a switching unit 15, and a system identification magnetic noise compensating circuit 17 calculating the intensity of the magnetic field of geomagnetism after the magnetic noise compensation by system identification from the output of the amplifier 4 and the output of the magnetic noise compensation quantity calculating circuit 16 by system identification.
Patent JP-S56109223-A (JP)
Title: Modification of polyester
Inventor: MATSUMURA SHIYUNICHI
IPC: C08G63/91
Filed: 1980-02-04
Abstract: PURPOSE: To obtain a lowly carboxylated polyester of high polymerization degree, by reacting bisaziridine as a modifier with a linear saturated polyester.  
     CONSTITUTION: A linear saturated polyester is reacted with 0.1W5wt%, based on the polyester, compound of the formula [wherein R 1 WR 5  are H or monovalent organic group; D is a bivalent organic group; (n) is 0.1]. The compound of said formula is 1,1'-oxalyl bisaziridine, 1,1'-terephthaloyl bisaziridine, etc. The compound in an amount of less than 0.1wt% is not markedly effective for the purpose, while more than 5wt% is not effective for obtaining any additional effects. It is possible to carry out the reaction in an extruder during extrusion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10209954-A (JP)
Title: Data communication system for mobile object, on-vehicle terminal and information center
Inventor: YAMADA SATORU
IPC: G08G1/09
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To perform efficient recovery even when a power source is turned off during the communication of mobile object terminal. SOLUTION: When a desired information request is sent from a mobile object terminal 200 to an information center 100, the information center 100 transmits the relevant information to the mobile object terminal 200. During this communication, the mobile object terminal 2100 turns on the flag of a backup memory 220. Besides, the information center 100 holes the information request during the communication. Then, when the power source of the mobile object terminal 200 is turned off during the communication, the flag is kept turned on. Then, when the power source is turned on again, the mobile object terminal 200 knows the incompletion of communication and the information center 100 is connected again.  Besides, by providing the information request stored at the information center 100 to the mobile object terminal 200, the mobile object terminal 200 recovers from the condition when the power source is turned off and the desired information is provided from the information center 100.
Patent JP-H06220304-A (JP)
Title: Fluid resin composition
Inventor: NISHIMOTO KOJI
IPC: C08K3/34
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a fluid resin composition low in change of thixotropy with time and containing an epoxy resin. CONSTITUTION:Magnesism silicate having 5 to 30mum average porticle diameter is further added to a fluid resin composition containing an epoxy resin, an inorganic filler and a thixotropy-imparting agent respectively in an amount of 5 to 15wt.%, <=95wt.% and <=5wt.% and further containing an organic solvent in a ratio of 15 to 35wt.% based on the total weight of the epoxy resin, the inorganic filler and the thixotropy-imparting agent.
Patent JP-H06222089-A (JP)
Title: Window comparator
Inventor: YAMAYA HARUKI
IPC: G01R19/165
Filed: 1993-01-27
Abstract: PURPOSE:To make circuit constitution capable of contriving free setting of an upper limit value or a lower limit value and precisely and simply agreeing with its set value in a window comparator. CONSTITUTION:An N-channel MOS transister 21 for constituting a second differential amplifier is connected between common connection terminals of the other N-channel MOS transisters 11, 12 for constituting a first differential amplifier and a constant current power source 15 together with another N-channel MOS transister 22 and these differential amplifiers are coupled in connection relation such as an analog multiplier. Input voltage Vin common to these differential amplifiers and respective different reference voltage E1, E2 are supplied to gates of the MOS transisters 11, 12, 21, 22 and output voltage of the window comparator indicates a value which is multiplied by a result in which voltages in the two differential amplifiers are compared with each other.
Patent JP-S61170766-A (JP)
Title: Electrostatic latent image developing device
Inventor: FURUTA TATSUHIKO
IPC: G03G15/08
Filed: 1985-01-24
Abstract: PURPOSE:To prevent a blocking phenomenon by providing an oscillating member which ascends and descends in accordance with height of a stagnant magnetic toner, and providing a blocking plate which descends with an ascent of one end part of the oscillating plate and narrows a flow path of the magnetic toner, on said oscillating member. CONSTITUTION:A magnetic toner which has been scraped in the upstream side of the rotating direction of a rotary sleeve 6 of a toner layer thickness control member 8 is accumulated and stagnated gradually, and in accordance with height of this magnetic toner, a band-shaped plate 15 of an oscillating member 12 is pushed up, one end part of the oscillating member 12 ascends, also a blocking plate 16 of the other end part descends, an opening of a throttle part 11 is closed up and a flow path of the magnetic toner is narrowed. Also, when the stagnant quantity of the magnetic toner decreases, the band-shaped plate 15 of one end part of the oscillating member 12 descends and also the blocking plate 16 ascends, the throttle part 11 is opened, and the carrying quantity of the magnetic toner increases again. In this way, it is prevented that the magnetic toner is stagnated in larger quantities in the upstream side of the rotating direction of the rotary sleeve than the toner layer thickness control member, and it is prevented exactly that the magnetic toner is flocculated and the blocking phenomenon is generated.
Patent JP-H11213213-A (JP)
Title: Fixed amount residue collecting device for money paying and receiving machine
Inventor: TAKENAKA KEISUKE
IPC: G07F19/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To realize fixed amount residue corresponding to a prescribed priority order within the range of an in-machine balance, and to attain an efficient residue collecting task. SOLUTION: This device is provided with an in-machine balance storing means 43 for storing a money balance in a money paying and receiving machine 2, priority order setting means 45 for setting a priority order related with balance at the time of collecting fixed amount residue for each denomination of moneys, balance setting means 44 for setting balance at the time of collecting fixed amount residue, balance calculating means for calculating the balance for each denomination based on the storage data in the in-machine balance storing means and each set data of the priority order setting means and the balance setting means so that the balance can be the set balance of the balance setting means 44,  and that the residue for each denomination following the priority order set within the range of the balance at the time of collecting the fixed amount residue in the money paying and receiving machine 2 can be obtained, and collection processing means for executing a coin collection processing based on the arithmetic data of the balance calculating means.
Patent JP-H08197977-A (JP)
Title: Alarm device of vehicle
Inventor: KINOSHITA MASAHIRO
IPC: B60W30/00
Filed: 1995-01-27
Abstract: PURPOSE: To reliably detect a doze of a driver by obtaining image data by three-dimensionally recognizing a forward road of a vehicle and a traffic environment, and detecting whether or not the driver dozes by comparing a measured value of an operation pattern and a vehicle pattern with a reference value when an exclusive road main track is detected. CONSTITUTION: When a vehicle travels, an exclusive road main track detecting means 41 detects whether or not it is an exclusive road main track by a tollhouse, recognition of a mark, a road shape or the like according to image data by an image recognizing means 27. When the exclusive road main track is detected, a reference value operation means 42 calculates initial preset time, an operation pattern and a vehicle moving pattern, and performs operation on a reference value in a condition of a high awakening degree. Afterwards, an operation-motion condition operation means 44 performs operation on a measured value of the operation pattern and the vehicle moving pattern when sleepiness is easily caused due to monotonous continuous traveling driving with every preset time, and a doze detecting means 46 detects whether or not it is a doze at the wheel by comparing it with a reference value, and raises an alarm when dozing at the wheel, and arouses attention to a driver.
Patent JP-H10204650-A (JP)
Title: Surface treating agent for steel and surface treated steel
Inventor: YAMASHITA MASATO
IPC: C23C22/28
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To form stable rust having weatherability on the surface of a steel in an early stage by treating the surface of a steel by an organic resin coating material contg. a specified amt. of chromium sulfate. SOLUTION: An organic resin coating material contg. chromium sulfate by 1 to <15mass% of the solid content of the coating material is used as a surface treating agent for a steel. Chromium sulfate is formed into chromium ions and sulfuric acid ions in the case where moisture exists. Sulfuric acid ions and moisture corrode steel to produce iron ions. Chromium ions convert iron ions into chromium goethite which is the main components of stable rust having weatherability. Sulfuric acid ions not only accelerate the production of iron ions, but also assist the refining and densifying of stable rust. By adding chromium sulfate by >=1%, the infiltration of corrosive anions can be suppressed. In the case where it is added by >=15%, the effect of suppressing the infiltration of corrosive anions reduces.  Organic resin forms a barrier on the surface of the steel, allows weather-resistant stable rust to be generated on the face of the base steel, prevents the exudation of iron ions and prevents the generation of floating rust.