baber/WOPTO huggingface dataset:
Patent JP-S5642774-A (JP)
Title: Gas stopper with timer function
Inventor: BAN ITSUKI
IPC: F16K21/14
Filed: 1979-09-18
Abstract: PURPOSE: To dispense with electric power and wiring, by sealing up a liquid between a cylinder and a piston and slowly moving the piston to provide a timer function.  
     CONSTITUTION: When a push buttom 7 is pressed, a piston 4 is moved down so  that a gas feed port 2 3 is in communication with a gas discharge port. At the same  time, an operating rod 9 thrusts the piston 11 of a timer mechanism 8, a valve  member 13 opens the hole 12 of the piston 11 and a liquid 17 is displaced upward.  When the piston 11 is moved up, the liquid 17 flows through the small hole 19 of  the valve member 13 so that the liquid is displaced downward. Since the piston 11 is slowly moved up, a timer function is provided. The gas feed port 2 and the gas discharge port 3 are thus disconnected from each other. Therefore, electric power and wiring are not needed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61278164-A (JP)
Title: Bilateral type thin film semiconductor device
Inventor: MIMURA AKIO
IPC: H01L29/78
Filed: 1985-06-03
Abstract: PURPOSE:To prevent the kink effect of the field effect type element, by making the width of the source layer smaller than that of the semiconductor layer, installing the contact region to the channel region, and connecting two elements of this structure in series so as to constitute a common drain region. CONSTITUTION:The contact region 9' from the channel region is formed on the end part of the source region 3, and is connected to the source region by the source electrode through the contact hole 10. These two elements have a structure wherein the drain region of one element and the source region of the other element are connected in common. That is, the device is constituted by the gate insulating films 5', 5'', the gate electrodes 6', 6'', the semiconductor layers 2', 2'' and the source-drain region 12, etc.
Patent JP-H04345391-A (JP)
Title: Encoder
Inventor: KATADA HIROYUKI
IPC: H04N19/196
Filed: 1991-05-23
Abstract: PURPOSE:To obtain an encoder in which total information amounts can be exactly controlled by a small scale hardware, and the assignment of the suited information amounts can be operated to each picture. CONSTITUTION:A numeric value f(i) corresponding to the information amounts to be assigned is searched at every block from the diffusion of a picture value, or a dynamic range by a calculating part 1. The histogram is prepared by a histogram preparing part 2, and the distribution of the number of bits to be assigned to each block is decided by a distribution deciding part 3 so that the number of total bits of the entire blocks can be made to be a preliminarily decided value. Then, a threshold value for assigning the number of bits, and a value for carrying the number of bits are decided by a threshold value setting part 4, based on this distribution and the histogram, and the assignment of the number of bits to each block is operated by using those values and the histogram by a number of bit assigning part 5.
Patent JP-S5243939-A (JP)
Title: Cooling device of oil-immersed electric apparatus
Inventor: OOTA KAZUO
IPC: H01F27/12
Filed: 1975-10-03
Abstract: PURPOSE: At least one piping which is connected to an oil tank and used for sending oil to the oil tank, is provided, oil pumps are existed in piping for cooling winding and piping for sending oil to oil tank from common tube, amount of sending oil is distributed suitably, and cool is performed effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01291014-A (JP)
Title: Gaseous fluid-suppling method
Inventor: FUJIWARA NAOKI
IPC: F23K5/00
Filed: 1988-05-16
Abstract: PURPOSE:To make a gaseous fluid-supplying system free of the need of maintenance work by connecting an escape pipe with a valve to the passageway between two dampers and by closing the valve when the two dampers are open and opening the valve when the two dampers are closed. CONSTITUTION:An escape pipe 22 and an escape valve 21 are provided to a passageway 33 which connects an upstream damper 19 and a downstream damper 20; through the escape pipe 22 air which leaks through the upstream damper 19 is led into a furnace 23 which is under atmospheric pressure so that the inside of the passageway 33 connecting the upstream damper 19 and the downstream damper 20 is placed under atmospheric pressure; by thus avoiding exertion of pressure upon the downstream damper 20 it is completely and certainly prevented for air to leak into a wind box 13 communicating with a stopping cell 18. When both the upstream damper 19 and the downstream damper 20 are opened, the escape valve 21 is closed. Prevention of a backflow and complete airtight closure of the wind box can be achieved by additionally providing a damper-opening sensor 27, differential pressure sensor 28, and valve- opening controller 26 and by controlling the opening of the escape valve 21 in such a manner as to make the differential pressure zero between the two sides of the downstream damper 20.
Patent JP-S598959-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: A61F7/00
Filed: 1982-07-08
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-H05319469-A (JP)
Title: Western confection packing aluminum foil
Inventor: INOKAWA SHUNJI
IPC: B65D85/00
Filed: 1992-05-12
Abstract: PURPOSE:To enable folding an aluminum foil along fold lines, to easily perform the packing with the aluminum foil, and to reliably prevent a western confection from getting out of shape, by providing folding lines applied with annealing treatment on a hard aluminum fold. CONSTITUTION:A packing aluminum foil 1 is used for a triangular shortcake 3, wherein fold line 2 are formed on two sides of a triangle. And the aluminum foil 1 is rolled and is not subjected to annealing treatment, and the parts of the fold lines 2 are heated and subjected to the annealing treatment. After that, the cake 3 is placed on the aluminum foil 1, and air is blown in the backside from its side portions. Since the parts of the fold lines 2 are softened by the annealing treatment, both sides are raised, and the parts of the fold lines 2 are permanently deformed, thereby the aluminum foil 1 is clung to the side faces of the cake 3. Therefore, the packing with the aluminum foil 1 is easily performed, moreover the getting out of shape confection 3 is reliably prevented.
Patent JP-H11324797-A (JP)
Title: Ignition system for rocket engine
Inventor: PARK JOHN W
IPC: F02K9/95
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an ignition system for a liquid fuel rocket engine in engine re-ignition for launch requiring a larger number of engine combustion, and reduce the cost and weight of the ignition system. SOLUTION: A plurality of fuel/oxidizer injection elements 18' arrayed annularly in the proximity of a central ignition port 20 each have an inner orifice for supplying an oxidizer and an outer orifice 36 for supplying fuel. At least one of the injection elements 18' is provided at its outer orifice 36 with an insert 42 that closes the port-side half of the outer orifice 36 so that an oxidizer- enriched region 64 is produced into which an igniter 22 injects fuel 70.
Patent JP-S63283630-A (JP)
Title: Intracoelomic ultrasonic diagnostic apparatus
Inventor: SASAI TSUGUHISA
IPC: A61B8/12
Filed: 1987-05-18
Abstract: PURPOSE:To alleviate the conventional restrictions heretofore imposed upon the treatment instrument usable in the bodily cavity and to allow said treatment instrument to develop various treatment functions, by securing the large caliber channel communicating from an operating part to the leading end surface of an insert part. CONSTITUTION:All of ultrasonic probes 3, the drive part 4 thereof and the power transmitting elements 8, 11 connecting both of them are formed into a hollow structure and a hollow channel HC is arranged so as to extend in the state piercing through the region in the vicinity of the center axial line of the insert part 1 from the leading end part 1 thereof to an operating part 2. Therefore, an endoscope capable of obtaining the optical visual field in front of the insert direction of the insert part of an ultrasonic diagnostic apparatus can be inserted in the hollow channel HC from the opening provided to the end part of the operating part 2 in the ultrasonic diagnostic apparatus at any time if necessary. Since a large forceps and other required machineries other than the endoscope can be appropriately inserted through the hollow channel HC, the ultrasonic diagnostic apparatus having abundant treatment functions as compared with a conventional known one can be realized.
Patent JP-H08290731-A (JP)
Title: Vehicular sheet
Inventor: WAKABAYASHI TOSHIYUKI
IPC: B60N2/20
Filed: 1995-04-21
Abstract: PURPOSE: To swingably move a sheet cushion according to the forward and backward slant motion of a sheet back so as to prevent hip slippage, and enlarge a hip angle so as to adjust the forward and backward movement of the sheet cushion separately from a reclining mechanism. CONSTITUTION: An arm bracket 32 is fixed to a sheet back 13. One end of a first link 35 is journalled to the lower end side of the arm bracket 32, and one end of a second link 37 is journalled to a base frame 12 so that the first link 35 and the second link 37 are rotatively connected to each other. A journal part 39 is slidably journalled along the oblong hole of the bracket of the sheet cushion 13. A lock plate 46 is fixed to the sheet cushion 13. A plurality of locking parts are formed on the lock plate 46, and a lock pin 51 selectively locked to the locking parts is arranged to the base frame 12.
Patent JP-S5820853-A (JP)
Inventor: IMAI MOTOJIROU
IPC: E04B1/80
Filed: 1981-07-31
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-S5821950-A (JP)
Title: Manually operating inter communication controlling system among three parties
Inventor: WATANABE HISAO
IPC: H04L12/04
Filed: 1981-07-31
Abstract: PURPOSE:To realize the inter communication control among these persons with exclusion of an exchange program through a small-scale telex exchanging system, by operating manually a generating circuit of the communication control point driving signal and then driving selectively the communication control point. CONSTITUTION:The communication control points 31b, 32b, 33b, etc. are connected to each of the terminal device interface 41b and 42b which are provided to correspond to the subscriber terminal devices 51b and 52b respectively. In addition, a generating circuit 20b of communication control point driving signal is connected to those communication control points in order to apply selectively the driving signals given from said control points to a central processor 10b. Then an operator terminal device 53b is connected to the control point 33b via a terminal device interface 43b, and the selecting operation of the circuit 20b is supplied manually through the terminal device 53b. Thus the intercommunication control among these persons is made possible without using an exchange  program.
Patent JP-H09302396-A (JP)
Title: Powdery surfactant, granular detergent composition and its production
Inventor: ISHIKAWA TSUTOMU
IPC: C11D10/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a powdery surfactant comprising an α-sulfofaty acid alkyl ester salt readily soluble even in alkaline aqueous solution and soap and a granular detergent composition which can sufficiently develop the detergent performance of this powdery surfactant. SOLUTION: This powdery surfactant comprises >=35wt.% of an α-sulfofatty acid alkyl ester salt, >=5wt.% of soap, 0.5-10wt.%, based on the whole amount of the α-sulfofatty acid alkyl ester salt and the soap, of one kind of two or more kinds of substances selected from the following group (A). In addition, this powdery surfactant is granulated together with other detergent components or powder-mixed with the other detergent components to prepare the objective granular detergent composition. (Group A) saccharides, methylglucoside ester, glycerol and pentaerythritol.
Patent JP-S6011013-A (JP)
Title: Execution of lining
Inventor: KONDOU HIROSHI
IPC: F23J13/02
Filed: 1983-07-01
Abstract: PURPOSE:To prevent the surface layer of lining from separating or the like by a method wherein the quantity of lining material to be sprayed is controlled in accordance with the measured value of the thickness of lining so as to be able to ensure the total thickness necessary for obtaining the heat insulating and corrosion-resistant performances. CONSTITUTION:A measuring gage 21 consists of a base plate 22a, which abutts against the inner peripheral surface of a smoke stack 1, a base plate 22, which serves as a base to abut against a plurality of transverse reinforcing bars 10a of a wire-netting 10, a stepping rule 23, which is fitted to the base plate 22 so as to extend itself in the longitudinal direction of the wire-netting 10 and parallel to the surface of the wire-netting 10 and to keep required distances la and (l) respectively from the inner peripheral surface of the smoke stack 1 and from the surface of the wire-netting 10. The fitting of both the base plate 22 and rule 23 is done by binding with each other by means of mechanisms 24 composed of an elongated hole and a bolt and nut so as to be able to adjust the required distances la and (l). The covering depth of lining and the total thickness of lining measured from the inner peripheral surface of the smoke stack 1, both of which are formed by spraying lining material over the wire-netting by rule of thumb, are corrected base upon the result of the judgement of the excess and shortage of the total thickness of lining and covering depth of lining by the edge of longitudinal end of the stepping pointer 23 as the criteria realized by abutting the measuring gage against the surface of the lower, adjacent and unlined wire-netting by means of a handle 25.
Patent JP-S5243253-A (JP)
Title: Distributing or collecting device for liquid or powder
Inventor: KIRIYAMA RIYUUICHI
IPC: B65G47/84
Filed: 1975-10-01
Abstract: PURPOSE: To provide a compact device for device for distributing or collecting liquid or powder which can smoothly and accurately distribute liquid or powder by distributing with circular disc having large number of holes for switching flow paths. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5545665-A (JP)
Title: Cosmetic material
Inventor: TSUTSUMI HISAO
IPC: A61K8/60
Filed: 1978-09-28
Abstract: NEW MATERIAL:Hydroxyalkyl-etherified glycolipid esters of formula I [R 1  is methyl, H; when R 1  is methyl, R 2  is saturated or unsaturated hydrocarbyl of 11W 15 carbon atoms, when R 1  is H, R 2  is saturated or unsaturated hydrocarbyl of 12W 16 carbon atoms; A is -CH 2 CH 2 O-, -CH 2 CH(CH 3 )O-; R 3  is saturated or unsaturated hydrocarbyl of 1W20 carbon atoms, (A) h H; aWh are 1W100 in the total].  
     EXAMPLE: Methyl polyoxyethylenepolyoxypropylene(2' - O - β - D - glucopyranosyl- D - glucopyranosyl)oxylalkanoate or alkenoate.  
     USE: Base material for cosmetics; they hold water on skin especially in the horny layer and give good feel when applied.  
     PREPARATION: A glycolipid of formula II or its ester is subjected to addition reaction of ethylene oxide or propylene oxide in the presence of an alkali catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000311956-A (JP)
Title: Nonvolatile semiconductor memory device and manufacture thereof
Inventor: KAMIYA EIJI
IPC: H01L27/115
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory device and its manufacturing method, where etching can be easily controlled, when a floating gate is etched. SOLUTION: Memory cells MC are each manufactured, in a manner where a gate oxide film 12 is formed on the surface of a semiconductor substrate 11, a first floating gate 13a comprising a floating gate FG is formed on the gate oxide film 12, an insulating film 14 is formed on the floating gate 13a, and a second floating gate 13b is formed on the insulating film 14, wherein the insulating film 14 functions as an etching stopper, when the floating gate 13b of polysilicon is etched.
Patent JP-H09303804-A (JP)
Title: Heating device
Inventor: OHAMA MASAHIRO
IPC: F24D7/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus which enhances a comfortableness by reducing a cold radiation from a floor or a wall at the time of an initial starting of a heating operation. SOLUTION: A heating device comprises a refrigerant heater 2 which carries out a heat exchanging with a combustion heat generated by a combustion portion 1, a refrigerant circuit formed by connecting a radiator 5 provided with heat exchanger temperature detecting means 3 and a blower 4 with a refrigerant transferring portion 6 in series, and a control device 9 which carries out an ability control operation by controlling the combustion portion 1 and the refrigerant transferring portion 6 in response to an output signal from room temperature detecting means. First and second memories 16, 17 of the control device 9 judges whether a heating starting operation is an initial heating starting operation or a normal heating starting operation which is carried out after a heating operation is stopped when the heating operation reaches a heating stopping condition.  If the heating starting operation is the initial heating starting operation, the heating starting operation is carried out with an operating ability and period greater than those of the normal heating starting operation. Since the temperature of a floor, a wall and a ceiling can be elevated rapidly, it becomes unnecessary to worry about a cold radiation from the floor, the wall or the ceiling thus enhancing a comfortableness of the room.
Patent JP-H1042931-A (JP)
Title: Method of waving hair or permanent auxilairy implement
Inventor: SASAKI HIROAKI
IPC: A45D2/22
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To wave the hair in such a manner that the end is tightly waved and the root is softly waved by mounting a hollow curler so as to cover a rod having the hair wound thereon while passing a slit through the wound hair, and rolling the curler toward the root direction of the hair. SOLUTION: The hair is wound from the end while nipping a paper by use of a rod 1, and a hollow curler 2 is mounted so as to cover the rod 1 on which the hair is wound in the middle. At that time, the hollow curler 2 is mounted on the rod 1 so that the slit part of the hollow curler 2 passes the hair wound on the rod 1. Further, the hollow curler 2 is wound to the root of the hair and stopped, and a permanent liquid for fixing the hair is applied thereon, whereby the hair is waved. The hair can be waved so that the end of the hair is waved tightly, and the root part is softly waved.
Patent JP-S5911691-A (JP)
Title: Manufacture of semiconductor element with buried structure
Inventor: ASAI HIROKO
IPC: H01S5/227
Filed: 1982-07-12
Abstract: PURPOSE:To remove a surface oxide film by Al of the side surface of a mesa, and to ensure the controllability of the width of the mesa by forming a compound semiconductor containing no Al on double-hetero-structure formed by a compound semiconductor containing Al and executing buried crystal growth under the condition of a meltback through a liquid epitaxial method. CONSTITUTION:An Al0.85Ga0.65As layer 2, an Al0.2Ga0.8As layer 3, an Al0.05 Ga0.95As layer 4, an Al0.2Ga0.8As layer 5, an Al0.35Ga0.65As layer 6, a GaAs layer 7 and an Al0.6Ga0.4As layer 9 are grown and formed continuously on a GaAs substrate 1. A resist is applied to an AlGaAs laminated surface formed, and the resist is patterned to form a striped resist pattern 10. A stripe pattern 11 in parallel with a stripe of the Al0.6Ga0.4As layer 9 and an Al0.6Ga0.65As buried layer 12 are formed in succession. The GaAs section of an upper surface in the AlGaAs laminated section is removed through the meltback, and only the forming section of the selective mask 9 is changed into the mesa. Accordingly, the oxide film of the surface is removed completely, and the width of the mesa can be controlled by the width of the selective mask 9.
Patent JP-S6011342-A (JP)
Title: Heat-resistant laminate and manufacture thereof
Inventor: OOYA MASAKI
IPC: B32B27/28
Filed: 1983-07-01
Abstract: PURPOSE:To improve the heat resistance and oil resistance, by interposing an adhesive layer that is prepared by crosslinking a composition with a radiation, which composition consists of an adhesive resin and a radiation-sensitive compound, between a barrier resin layer and a thermoplastic resin layer that is different from the barrier resin layer. CONSTITUTION:A laminate comprising at least three layers, that is, a barrier resin layer, a thermoplastic resin layer different from the barrier resin layer, and an adhesive resin composition layer, which adhesive resin composition layer is positioned between the former two layers and consists of 100pts.wt. adhesive resin capable of being subjected to melt extrusion and 0.5-50pts.wt. radiation- sensitive compound, is obtained by melting and forming in a usual manner by using the co-extrusion through a circular die. Then the laminate is biaxially stretched under heat and humidity by the inflation method to produce a heat- shrinkable film. Then the film is treated with a radiation to crosslink the adhesive layer. As the adhesive resin can suitably be used derivatives of alpha-olefin polymers, derivatives of alpha-olefin/vinyl acetate copolymers, etc.
Patent JP-H05298665-A (JP)
Title: Magnetic recording medium
Inventor: KAWAKAMI AKIRA
IPC: G11B5/738
Filed: 1992-04-14
Abstract: PURPOSE:To obtain the high-performance magnetic recording medium by continuously feeding a nonmagnetic supporting base and superposing plural magnetic layer films thereon during this time. CONSTITUTION:The nonmagnetic supporting base 1 consisting of polyethylene terephthalate, etc., is continuously fed and taken up. The plural magnetic layers are formed thereon via coaters 10, 11 during this time. The film thickness of the magnetic layer of the uppermost layer is <=0.8mum and the magnetic layer includes ferromagnetic metal, such as Fe and/or hexagonal magnetic powder. Resins of a vinyl chloride system contg. polar groups and polyurethane resins contg. polar groups are used as the binder for the magnetic layer of the uppermost layer and at least one layers exclusive of the uppermost layer. The quantity of the polar groups of the binder for the magnetic layer of the uppermost layer is selected larger than the quantity of the polar groups of the binders used for the layers exclusive of the uppermost layer. At least one layers exclusive of the uppermost layer are formed as the layers contg. nonmagnetic powder, such as carbon black and high permeability materials, such as Fe-Si. The performances excellent in high CN ratio, overwriting characteristic, traveling durability under a high humidity and head clock characteristic are obtd.
Patent JP-H04346320-A (JP)
Title: Light switch and light matrix switch
Inventor: SHIBATA YASUO
IPC: G02F1/313
Filed: 1991-05-24
Abstract: PURPOSE:To miniaturize the device and improve the performance by connecting a light wave guide path to at least one straight light wave guide path through total reflection mirrors. CONSTITUTION:Total reflection mirrors 104a-104c are formed by etching the side wall on one side of a wave guide deeper than the core, and thereby forming grooves 112a-112c. The angle of a normal of each of the total reflection mirrors 104a-104b to the advancing direction of light is 45 degrees, and exceeds a critical angle of about 18 degrees on the interface between a semiconductor and air. Thus, a wave guide light is totally reflected at each of the reflection mirrors 104a-104c, and its direction of propagation is changed through 90 degrees. In this case, in a light switch 100, the total reflection mirrors 104a, 104b are provided at both ends of a connection area 101, and the directions of the wave guides 102c, 102f cross the wave guides 102d, 102e respectively at right angles by the total reflection mirrors 104a, 104b. Combination of light in a developing area thus does not occur.