baber/WOPTO huggingface dataset:
Patent JP-H02235341-A (JP)
Title: Hetero junction bipolar transistor
Inventor: INADA MASAKI
IPC: H01L29/737
Filed: 1989-03-08
Abstract: PURPOSE:To increase current gain cut-off frequency, flatten the change caused by bias, and improve high frequency characteristics by providing a highly doped n-type thin layer sandwiched by N-type layers, and making a collector layer under an outer base region insulative. CONSTITUTION:By MBE, the following are formed in order on semiinsulative GaAs 1, thereby manufacturing multilayer structure material; N<+> GaAs 2 containing 5X10<10>/cm<2> Si as impurity, N2-GaAs 3 containing Si concentration of N<2> whose thickness is Wn2, N' GaAs 4 containing Si concentration of 5X10<8> whose thickness is Wn', N1-GaAs 5 containing Si concentration of N1 whose thickness is Wn1, P<+>-GaAs 6 containing Be concentration of 1X10<5> whose thickness is 1000Angstrom , N-Al0.3Ga0.7As 7 containing Si concentration of 1X10<18> whose thickness is 1500Angstrom , and N'-GaAs 8 containing Si concentration of 5X10<18>. Next, an emitter mesa 9 is formed; the P'-GaAs layer 6 is exposed; O<+> is implanted from above; the peripheral parts 3b-5b of collector regions 3a-5a are insulated. A base mesa 10 and a collector mesa are formed, and an emitter electrode 12, a base electrode 13, and a collector electrode 14 are formed.
Patent JP-H02235886-A (JP)
Title: Formation 2,6-epithio-3-benzazocine skeleton
Inventor: HORI MIKIO
IPC: C07D495/08
Filed: 1989-03-09
Abstract: PURPOSE:To contribute to a development of a new non-narcotic synthetic anodyne by forming the subject skeleton similar to a partial skeleton of morphine by reacting a specific structure thiochromane derivative with an alkylhypohalite, followed by treating the product with a base. CONSTITUTION:A 2-thiochromane derivative having a structure expressed by formula I is reacted with an alkylhypohalite (example; t-butylhypochlorite) and the resultant product is treated with a base (preferably NaOH) to carry out deprotonation and form of 2,6-epithio-3-benzazocine skeleton expressed by formula II. For example, when a 1-(2-aminoethyl)-7-methoxy-1-methyl-2- thiochromane expressed by formula III (Me represents methyl) is used as a raw material compound, a compound expressed by formula IV having a skeleton expressed by the formula II is formed.
Patent JP-H11253381-A (JP)
Title: Attaching structure for cap member in washing nozzle
Inventor: KAMOTO SADAMU
IPC: A47L15/42
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To simply and easily perform attachment and detachment to/from the open end part of a nozzle pipe, to quickly clean the inside of the nozzle pipe and to sanitarily hold the washing nozzle. SOLUTION: A projection part 27 is projectingly provided from the pipe wall of the open end part 25 of the nozzle pipe 22 to an inner side in upper and lower washing nozzles, a helical groove 30 is formed at a part of the peripheral surface of the insertion part 27 of a cap member 26, and by rotating the cap member 26 in the state of abutting the horizontal groove of the helical groove 30 and the projection part 27, the projection part 27 is guided along the horizontal groove, inclined groove and vertical groove of the helical groove 30. Thus, the cap member 26 is simply and easily attached and detached to/from the open end part 25 of the nozzle pipe 22, the cleaning the inside of the nozzle pipe 22 is quickly performed and the washing nozzles are sanitarily held.
Patent JP-S54147652-A (JP)
Title: Dehydrator for sludge
Inventor: TOSHIFUJI NAOTAKE
IPC: B01D33/06
Filed: 1978-05-12
Abstract: PURPOSE: To lower the turbidity of filtrate and improve the yield of dehydrated solid matter by providing a sludge storage tank with an ultrasonic trembler and adsorbing the dludge through a filter while applying ultrasonic vibration to the sludge.  
     CONSTITUTION: An ultrasonic vibration is given from an ultrasonic wave generator 22 to a trembler 21, and the ultrasonic vibration generated by the trembler 21 is applied to the sludge fed to a sludge receiving tank 1 by a pump P1, so that the fine particles in the sludge gather into coarse flocs. The flocs are adsorbed on a filter cloth 4 by the suction effect of the sponge 2a of an adsorption drum 2. Few fine particles pass through the filter cloth 4. The adsorbed sludge is fed to a dehydration drum, further dehydrated by the sponge 3a which has been pre-squeezed by a dehydration roll, transfered to a stripping roll 9, scraped by a scraper 10, and discharged to the outside by a shooter 11. The filter cloth 4 is washed by water spray from nozzles 12 and 13, and continuously returned to the drum for continuous adsorption. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10146713-A (JP)
Title: End mill
Inventor: MUTOU EISUKE
IPC: B23C5/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an end mill of division cutting type which can discharge chips. SOLUTION: Flutes 13a, 13c made in a body are sub-flutes whose tips do not extend to the tip of the body and flutes 13b, 13d are main flutes whose tips extend to the tip of the body. Two outer peripheral cutting chips are fixed to the tip seat of each sub-flute and one bottom cutting chip is fixed to the tip of the tip seat of each main flute. The flute may extend to the tip of the body and at least one end thereof may communicates with the main flute. The bottom cutting tip may fixed to the tip of the sub-flute whose tip extends to the tip of the body and in this case the main flute may not extend to the tip of the body and the bottom cutting tip may not be fixed thereto. During drilling, chips are moved and removed smoothly in the main flute whose outer peripheral cutting tip is not projected.  During drilling an expanded hole, the chips are once received in the sub-flute but are removed from the sub flute after about half turn.
Patent JP-S61215553-A (JP)
Title: Inspecting device for film plate
Inventor: MIKAMI ATSUTOSHI
IPC: G03F1/00
Filed: 1985-03-20
Abstract: PURPOSE:To adjust the output level of each camera and to inspect a film accurately by picking up films for the adjustments of a black and a white level and making adjustments to a black and a white level reference line set previously on a monitor television. CONSTITUTION:Scanning lines scan on the monitor television 14 on an X axis successively from above on the basis of a horizontal erasing signal and continue only during the screen period of a vertical erasing signal. The reference line K of the white level is obtained so as to generate white level pulses after a specific period from the erasing period of the horizontal erasing signal through a delay circuit. Further, the screen of the monitor television 14 is cleared in a part of a period where the vertical erasing signal appears on the screen and the voltage of its gate signal is adjusted to determine the position of the reference line L of the black level, thereby providing the reference line L of the black level between la and lb on the screen. Then, when the test images of black and white are inputted to one television camera, a film testing device converts image data into analog electric signals and then sets a threshold level by a DC regenerator as an adjusting circuit, thereby setting the reference of the voltage.
Patent JP-S51134136-A (JP)
Title: Information indicating plate by optical fiber material
Inventor: OOHIRA TOSHIHIKO
IPC: G09F13/00
Filed: 1975-05-16
Abstract: PURPOSE: To obtain an information indicating plate by recording information on the halfway lateral side of sheet-shaped optical fiber and causing informationrecorded portion to shine as a light emitter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55149736-A (JP)
Title: Corner bending machine for steel-plate-made packing box
Inventor: SHIMAMURA MASAYUKI
IPC: B21D51/52
Filed: 1979-05-09
Abstract: PURPOSE: To form the steel-plate-made packing boxes automatically and accuartely by providing 4-side plate forming parts of a fixed width to the 4-side edges of a horizontal rectangular flat plate, bending these by bending cylinders and the specific clamp blocks to form the perpendicular side plates and folding their orthogonal corner parts by corner-folding cylinders.  
     CONSTITUTION: Columns 11 and working table 13 are moved by operating width- adjusting cylinders 12 and a horizontal square flat plate 14 is fixed on the table. The front parts of the horizontal rectangular flat plate 14 are clamped by flamp blocks 17 by driving elevating cylinders 15 and the front side plate forming parts are folded by the 1st folding cylinders 19 until they make close contact with the perpendicular surfaces of the clamp blocks 17. Next, the 2nd bending cylinders 21 and folding cylinders 23 are simultaneously operated to fold and bend the side plate forming parts which assume both sides of the horizontal rectangular flat plate 14. On the other hand, triangular folding plates 22 are pressed to the orthogonal parts of the perpendiclar side plates formed to orderly fold said parts to the same orthogonal corner parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60202148-A (JP)
Title: Polyester resin composition
Inventor: YOSHIDA TOMOHIKO
IPC: C08K5/49
Filed: 1984-03-27
Abstract: PURPOSE:The titled compsn. with excellent appearance giving a molded product with little shrink mark, which comprises a polyethylene terephthalate resin, glass fiber, a P compd. and a specified polycarbonate resin. CONSTITUTION:30-98.985wt% polyethylene terephthalate resin prepd. by copolymerizing a linear polyethylene terephthalate homopolymer contg. an ethylene terephthalate unit as the constituent unit with a small amt. of a copolymn. component [(iso)phthalic acid], 1-60wt% chopped strand-type glass fiber 0.4-6mm. in length, 0.01-5wt% P compd. such as triphenyl phosphate and 0.005-5wt% at least one polycarbonate resin selected from among resins having at least three average repeating unit of the formula (wherein R1-8 is H or halogen; R9-10 is alkyl) are mixed in a mixer such as a tumbler followed by melt kneading.
Patent JP-S63232155-A (JP)
Inventor: KONDO HIROSHI
IPC: B65D47/34
Filed: 1987-03-12
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-H11319796-A (JP)
Title: Modular control device for water treatment system
Inventor: CHANNELL ALAN B
IPC: B01J49/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To make a modular control device for a water treatment system excellently suitable for a house, by mounting a first timer module so as to be detached from a housing member as an item, and selectively supplying electric power to a driving-motor at a first specific interval to start a regenerative cycle. SOLUTION: A timer module 26 is mounted inside of a front cover member 24 by using a thread cutting fastening 110. A housing is connected to the front cover member 24 with the thread cutting fastening 110, and has a gear wheel and an electric contact which supplies electric power to a driving-motor at a specific interval to start a regenerative cycle. Exchange of the timer module 26 for a timer module 26a can be easily carried out by detaching the fastening 110, cutting a wire harness, and detaching the timer module 26 from the housing member arranged at an access position. Therefore, this modular control device can be applied to almost all water treatments for a house by using the timer module the interval of which can be set to one day, two days, or three days.
Patent JP-S62216942-A (JP)
Title: Method for removing coating in mouth part of glass bottle
Inventor: OOSHIMA YUKITOYO
IPC: C03C17/28
Filed: 1986-03-15
Abstract: PURPOSE:To surely and efficiently remove only a coating film stuck on the face of a mouth part by providing a shielding plate for burner flame which has plural perforated holes with between the top face of the mouth part of a glass bottle and a gas burner of an upper part thereof. CONSTITUTION:In a wide-mouthed glass bottle 1 such as i.e. instant coffee, the outer surface is subjected to cold coating treatment and continuously conveyed by a single conveyer and successively fed to a placing plate 3 of a product. A gas burner 4 is provided to the upper part of the top face 2 of a mouth part of the glass bottle 1 and a shielding plate 5 having plural perforated holes 6 is arranged between this burner 4 and the top face 2. Flame of the burner 4 is shielded by the shielding plate 5 and a uniform high-temp. layer 7 having definite thickness is formed in the lower side thereof. Therefore only the top face 2 is introduced into the high-temp. layer 7 and a coating film stuck on the top face 2 is efficiently burned and removed.
Patent JP-H05225026-A (JP)
Title: Fault recovery system
Inventor: OTANI TAKANORI
IPC: G06F12/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide the fault recovery system which is applied to all files without an influence upon the operation time of a computer system to effectively use resources. CONSTITUTION:An update duplication check indication input part 11 inputs an update duplication check indication before the update processing. A record reading-in part 12 reads in records from a transaction file 3 and a master file 4. An update duplication check part 13 checks an updated stamp field to check whether its update is duplicate or not when the update duplication check indication is given. When the update duplication check indication is given, an update processing part 14 does not perform the update processing of records whose update is duplicate but performs the update processing of the other records including the updated stamp field. A record write part 15 writes updated records in the master file 4. An update processing end discriminating part 16 discriminates the end of the update processing to terminate the processing.
Patent JP-H09250166-A (JP)
Title: Connection method of connection pipe
Inventor: KUBO YOSHIO
IPC: F16L47/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To securely and closely join the mutual end edges of a connection pipe and a connection hole at the whole surfaces thereof, by fitting a core which is nearly coincident with the diameter to the inside of the connection pipe, when the connection pipe of which front end is not cylindrical, is welded with a thermoplastic resin container. SOLUTION: The end edge 22 of the fitting part 21 into a connection hole of a connection pipe 2 is machined to meet the shape of the inside opening end edge 12 of the connection hole 11 bored on the wall face of the curved inner bottom face 1a of manhole bottom member 1, to form a non-cylindrical part 23. The core 3 is fitted to the connection pipe 2 so that the front end is protruded further than the fitting part 21 to the connection hole and the projection 42 of a heater 4 is fitted to the connection hole 11. The external wall face of the fitting part 21 to the connection hole and the internal wall face of the connection hole 11 are heated to make a molten state. Thereafter, the heater 4 is removed and connection pipe 2 is cooled in the state it is fitted to the connection hole 11 so that the fitting part 21 to the connection part is coincident with the opening end edge 12.  Finally the core 3 is removed. Accordingly, an easy and secure connection method can be obtained.
Patent JP-H05253962-A (JP)
Title: Production of thermoplastic resin sheet
IPC: B29C43/24
Filed: 1992-03-16
Abstract: PURPOSE:To produce a thermoplastic resin sheet having no gloss difference between both surfaces thereof. CONSTITUTION:In a method for producing a thermoplastic resin sheet 5 by a calender apparatus, a non-heated auxiliary roll 8 is arranged so as to be spaced apart from a pair of the final hot rolls 3, 4 of rolling rolls and the rolled sheet 5 passed between a pair of the final hot rolls 3, 4 is guided to the final hot roll 4 through the auxiliary roll 8.
Patent JP-S62214438-A (JP)
Title: Software specification reuse system
Inventor: NAITO ICHIRO
IPC: G06F9/06
Filed: 1986-03-15
Abstract: PURPOSE:To develop a new specifications with good operability and reliability without causing contradictions in generated specifications by detecting specification documents to be added and deleted in accordance with the change of individual specification documents. CONSTITUTION:The specification document set in a main storage area 8 is corrected and is collated with an uncorrected specification document in a file memory 4, and change position information is set in a holding area 11. Specification related information set from a file memory 5 to a main storage area 12 is updated by correction position information held in the holding area 11. Specification information in the other documents affected by the change are displayed on a terminal 1 by this correction. Specification documents to be corrected, added, and deleted are selected from the fire memory 4, and the similar processing is repeated to complete the specifications of good conformability.
Patent JP-H05256858-A (JP)
Title: Sampling dispensing method of automatic analyzer
IPC: G01N35/10
Filed: 1992-03-16
Abstract: PURPOSE:To dispense a liquid sample especially such as a serum and an urine without being affected by the amount of dispensing while securing and maintaining a sufficient and constant accuracy. CONSTITUTION:In a sample dispensing mechanism which is constituted of a sample nozzle 1 which is retained by a sampling arm 4, a micro syringe 5, a water-feed pump 7, a sample container 10, a reaction container 12 etc., the amount of sample which is sucked additionally in addition to a specified amount of sample to be dispensed is varied according to the amount of sample to be dispensed for preventing thinning of sample due to water within the sample nozzle 1, thus enabling thinning of the sample to be constant regardless of the amount of dispensing.
Patent JP-H04290560-A (JP)
Title: Collision type supersonic jet mill
Inventor: MAKINO NOBUYASU
IPC: B02C19/06
Filed: 1991-02-28
Abstract: PURPOSE:To improve milling ability by integrating a jet nozzle with a jet path to suppress generation of shock wave by jet and increase acceleration of jet stream. CONSTITUTION:In a mill provided with a body formed by the jet nozzle 6 and the jet path 5 to one body, the material to be milled Ta is fed to the jet path 5 from the supply gate 5a through the path 4. Since the jet nozzle 6 is connected to the base position of the jet path 5 as one body, the acceleration increases by the jet stream. Milling ability increases as shock wave dose not generate in the path 5b and the material to be milled gets up more speed, comes violently into collision with the collision panel 7.
Patent JP-H01231855-A (JP)
Title: Concentrator for food
Inventor: HAYASHIDA NAOHARU
IPC: B01D1/28
Filed: 1988-03-11
Abstract: PURPOSE:To prevent an increase in treated water and larger size of an activated sludge vessel by providing a rectifying column and absorption column, separating and absorbing low-boiling components in a stock solution using exhaust gas and cooling water from an engine as heat sources. CONSTITUTION:A stock solution 101 is preheated with exhaust cooling water 111 from an engine 2 in a heat exchanger 7, heated with heated steam 104 through a heat exchanger 5 in a concentrating vessel 1 and concentrated. A drain 105 subjected to heat exchange in the heat exchanger 5 is led to a rectifying column 11 and distilling operation is repeated with a heat exchanger 10 using exhaust cooling water 110 from the engine 2 as a heat source to separate steam 113 and treated water 112, which is then passed through an absorption column 117 to adsorb low-boiling components therein. The steam 113 is subsequently cooled in a heat exchanger 9 to store distilled water 114 in a reflux vessel 12.
Patent JP-H01232132-A (JP)
Title: Fuel control device for engine
Inventor: SATO YUJI
IPC: F02D41/00
Filed: 1988-03-10
Abstract: PURPOSE:To enable early perfect explosion to be attained by supplying a fuel amount, increased to a predetermined value being based on a cooling water temperature when an engine is started, and correcting the fuel amount to be decreased gradually to a predetermined limited value in accordance with an explosion condition when it is detected. CONSTITUTION:First when an engine E is detected for its starting condition by a start detecting means A, a starting time fuel increase control means B sets a supply amount of fuel increased to a predetermined value being based on an engine cooling water temperature value in that time detected in a detecting means C. Thereafter a cranking condition is continued, when the engine generates explosion, it is detected by an explosion detecting means D, and in accordance with a detected explosion condition, a decrease control means F is actuated, correcting the supply amount of fuel, first set in the starting time fuel increase control means B, to be gradually decreased to a predetermined limit amount. Thus eliminating an overrich condition performing early explosion, generation of a speed drop of the engine and its stop due to improper explosion can be prevented.
Patent JP-S55149720-A (JP)
Title: Manufacturing apparatus for heat exchanger
Inventor: KASUGA YOSHIO
IPC: B21C37/26
Filed: 1979-05-11
Abstract: PURPOSE: To improve the material yield, and to improve the manufacturing efficiency, by installing the jointing machine for jointing the rear end of the preceding fin blank and the front end of the next fin blank.  
     CONSTITUTION: When the rear end of the fin blank 5 passes the detector 12 and comes to the position of the jointing machine 13, an electric signal is produced, and the winding work for the fin 7 and the forming work of the forming machine 8 are interrupted. After that, the turn table 10 is turned horizontally by 180°, and the coil 4' of next fin blank is set, the fin blank 5' is pulled out through the guide rollers 11'a, 11'b, and the front end is overlapped on the rear end of the preceding fin blank 5 between the moving parts 14 and the stationary bearing parts 15. Next, the moving parts 14 is moved downward to cut the blanks 5, 5', into a shape holding the unslit part, and also, the overlapped parts are pressure welded to joint two fin blanks 5, 5'; after that, the winding work for the fin 7 is restarted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60202227-A (JP)
Title: Disposing device for waste in ship
Inventor: HIGUCHI HIDETO
IPC: F23G7/05
Filed: 1984-03-26
Abstract: PURPOSE:To economically and efficiently dispose all waste produced in a ship, by a method wherein the waste is heated by a heat exchanger, concentrated bilge water is fed in a sprayed condition into a second incinerator, and a vacuum generator, being capable of reducing the pressure of a gas phase part in a tank, is connected to the tank. CONSTITUTION:With a vacuum generator 5 actuated, the gas phase part of an upper space 1' is reduced in a pressure to promote vaporization of a moisture content in bilge, and along with a heating action of bilge with the aid of a heat pipe 2, efficient concentration of bilge is effected. The concentrated bilge, increased in content of oil, is stowed in a tank 4t. Meanwhile, after waste oil produced in a ship is stowed in a tank 8t, the waste oil is emulsified to feed it to a first incinerator 6. The waste oil is sprayed by an atomizer 16 for combustion. Solid combustible substance, such as solid waste, garbage, is adjusted into proper size, and is charged in the incinerator 6 for combustion. The concentrated bilge is sprayed by the atomizer 9, heat is imparted on the bilge within a second incinerator 7 under a high temperature condition, and the bilge is increased in temperature for evaporation and is burnt.
Patent JP-S58189142-A (JP)
Inventor: TOOMASU JIEIMUZU GUREI
IPC: B01J25/02
Filed: 1983-04-04
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。