baber/WOPTO huggingface dataset:
Patent JP-H11201307-A (JP)
Title: Self-sealing check valve, its manufacture and air-cushioning material using same
Inventor: KAWAKAMI HAJIME
IPC: F16K15/20
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable air-cushioning material enabling cost increase to be suppressed even in small batch manufacture. SOLUTION: In this self-sealing check valve, a mold releasing sheet 6 made of a material having no a heat-sealing property, for example, polyester, of substantially same length as, but of narrower width than them, to valve films made of plastics having a heat-sealing property and a self-adhesive property, is sandwiched and overlapped between the valve films 1A, 1B, and their both edges are heat-sealed with at least one end thereof lest as it is. In an air- cushioning material, the self-sealing check valve constituted of the valve films is sandwiched and overlapped between two bag films 7 made of plastics with a heat-sealing property with its end without heat sealing placed thereoutside, and the periphery 8 is heat-sealed together with the self-sealing check valve to form one or plural air chambers 9.
Patent JP-S59130795-A (JP)
Title: Connection type assembly boat
Inventor: UEDA TOMIO
IPC: B63B7/04
Filed: 1983-01-14
Abstract: PURPOSE:To facilitate assembly of a boat by installing connection metal fittings onto a divided hull and pins or bolts for fixing the metal fittings with connection rods. CONSTITUTION:Connection metal fittings 1 having holes 2 are installed onto a divided hull, and holes 2 are formed on a connecting rod 3. In assembly, connecting rod 3 is inserted into the connection metal fitting 1, and each hole 12 on the metal fitting and on the connecting rod is accorded, and fixing pins are connected by means of a string in the hole 2 or fastening is performed by putting a bolt into the hole 2.
Patent JP-S59129033-A (JP)
Inventor: KUROE HIROSHI
IPC: A23L7/10
Filed: 1983-01-14
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-H05190809-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YUZURU
IPC: H01L29/792
Filed: 1992-01-14
Abstract: PURPOSE:To make it possible to achieve high integration density by suppressing the effects of the machining-size errors and the position deviation of a photo- mask. CONSTITUTION:A nitride film 220 is formed on an SiO2 film 210. The nitride film 220 is removed by anisotropic plasma etching so that the sidewall part of the SiO2 film 210 remains. The nitride film, which remains at the sidewall part of the SiO2 film 210, becomes a spacer 22Oa. Then, an SiO2 film 230 is formed. At this time, the spacer 220 acts as a mask for forming the SiO2. The SiO2 film 230 is formed at a part, where the spacer 22Oa is not present. The thick part of SiO2 is used as an etching mask, and the etching is performed down to a polysilicon film 110. Thus a stack gate is formed.
Patent JP-S63174365-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI KEITAROU
IPC: H01L29/73
Filed: 1987-01-14
Abstract: PURPOSE:To simplify the processes by exposing a silicon substrate to a limited part only by a method wherein an oxide film thinner than other parts is selectively formed on a limited part by thermooxidation and then the oxide film is evenly etched down from the surface thereof. CONSTITUTION:An n<+> buried layer 2, an n type epitaxial layer and a CVD oxide film 6 are formed on a P type silicon substrate 1 and then the film 6 excluding the limited part 5 is etched away. First, after the etching process, the CVD oxide film 6 and a photoresist are buried to flatten the film by etching process. Second, the surface of CVD oxide film 6 is etched down lower than the limited part 5 and then polysilicon is buried in the lower part. Third, boron is ion-implanted in the surface to form a p<+> type polysilicon layer 8' and a P layer 9 and then the surface is etched to be flattened. Fourth, after forming a thermooxide film 10 on overall surface by thermooxidation, the thermooxide film 10 on the limited part 5 is etched away. Finally, an arsenic-added polysilicon 11 and an emitter region 12 are formed.
Patent JP-H08193530-A (JP)
Title: Engine controller
Inventor: YAMADA HIROHIKO
IPC: F02D45/00
Filed: 1995-01-17
Abstract: PURPOSE: To control an engine knock so efficiently as well as to emit the extent of engine torque maximally. CONSTITUTION: A valve timing adjusting mechanism (VVT) 24 adjusts a relative rotational phase lying between a crankshaft 16 of an engine 1 and an intake side camshaft 20, thereby regulating the on-off timing of an intake valve 5. An engine control unit 30 judges the presence of an engine knock on the basis of the detected result of a knock sensor 19. In addition, this engine control unit 30 operates basis ignition timing by means of a spark plug 8, while it also operates the basic valve timing by the VVT 24. In an engine driving state other than high load and high speed areas, the engine control unit 30 performs a timing delay compensation of ignition timing in time of knocking occurrence, controlling the engine knock.  Moreover, in the engine driving state in the high load and high speed areas, the engine control unit 30 performs the timing delay compensation of the ignition timing and a valve timing compensation in time of knocking occurrence, controlling the engine knock in this way.
Patent JP-S62164698-A (JP)
Title: Polypeptide homolog marinostatin
Inventor: IMADA CHIAKI
IPC: A61K35/74
Filed: 1986-01-16
Abstract: NEW MATERIAL:Polypeptide homolog marinostatins having the following characteristics; Marinostatin B-1 [molecular weight; about 1,500 (gel filtration method); constitutional amino acid residue; 12]. Marinostatin B-2 [molecular weight; about 1,700; constitutional amino acid residue; 14]. Marinostatin C-1 [molecular weight; about 1,500; constitutional amino acid residue; 12]. Marinostatin C-2 [molecular weight; about 1,700; constitutional amino acid residue; 14]. USE:The compound has protease inhibitory action and especially strongly inhibits a serine protease such as subtilin and bovine alpha-chymotrypsin. PREPARATION:For example, a marinostatin-producing microorganism belonging to the genus Alteromonas [preferably Alteromonas sp. B-10-31 strain (FERM P-8582)] is subjected to liquid cultivation in a nutrient culture medium containing seawater as a base preferably at 20-25 deg.C and 6-7pH for 9-33hr.
Patent JP-H03209716-A (JP)
Title: Method for forming embedded structure
Inventor: MATSUI YUICHI
IPC: H01L21/203
Filed: 1990-01-11
Abstract: PURPOSE:To form a semiconductor thin film selectively only in recess parts described below by forming an irregular part on a semiconductor substrate, and intermittently projecting the constituent elements of the semiconductor thin film to be formed by a molecular-beam epitaxy(MBE) in an atom state to the irregular part. CONSTITUTION:A confining layer 2 comprising P-type Al0.65Ga0.35As having the high resistance is formed on an N-type GaAs substrate 1 by, e.g. the MBE. Thereafter, an irregular part whose interval period is T and depth reaches the surface of the substrate 1 is formed by etching. Then, an MBE device is used, and the raw materials of Ga and As for an N-type GaAs buffer layer 3 to be formed and N-type impurities in atomic states are projected to the irregular part. When the surface is covered by about 50%, the projection is once stopped. The projection is performed intermittently. Then, a layer is not grown on the confining layer 2, but the N-type GaAs buffer layer 3 can be selectively formed only in the recess parts. By the same way, an N-type GaAs active layer 3 and a P-type Al0.3Ga0.7As contact layer 5 can be formed only in the recess parts. It is preferable that the interrupting time of the projection is in the range of 0.1-5 seconds depending on the temperature of the substrate.
Patent JP-S5596907-A (JP)
Title: Optical fiber bundle
Inventor: HOSAKA KIYOKAZU
IPC: G02B6/04
Filed: 1979-01-19
Abstract: PURPOSE: To prevent the increase in outside diameter and reduce the manhour by forming a mouthpiece with a cylindrical body having at least one split portion in its axial direction, inserting a multiplicity of optical fibers through said split portion and closing the split portion.  
     CONSTITUTION: A mouthpiece 12 has a split portion 14 in its axial direction and is formed of metal. First, the mouthpiece 12 is expanded like shape 12A, into which an optical fiber bundle 11 is put, thence the mouthpiece 12 is reclosed to the original shape. Since the mouthpiece 12 is closed in this way, beakage in optical fibers as with conventional ones does not occur and even more there is an advantage of permitting easy pushing work of the mouthpiece 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5289689-A (JP)
Title: Alcohol derivatives
Inventor: MURO TOMIO
IPC: A61P29/00
Filed: 1976-01-19
Abstract: PURPOSE: Alcohol derivatives expressed by the formula I: (R 1  is H, halogen; R 2  is H, lower alkyl, halogen; A is lower alkylene; B is CH or N; X is H, lower alkylcarbonyl, benzoyl; ring P is pyridine ring, thiazole ring, pyrimidine ring) or their acid salts. For example,4-(imidazo[1,2-a] pyridine-2-yl)phenethyl acetate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60150613-A (JP)
Title: Magnetic film device
Inventor: IMURA AKIRA
IPC: H01F41/18
Filed: 1984-01-18
Abstract: PURPOSE:To instantaneously control the magnetic anisotropy on the desired part of a magnetic film in the desired direction by a method wherein ions are implanted into a magnetic film in a magnetic field. CONSTITUTION:The ion beam 2 selected by a mass analyzing part 6 is scanned in x and y directions by scanning parts 4 and 5, and it is made to irradiate on the wafer 1 supported by a substrate holder 10. Coils 14 and 14' to be used for generation of magnetic field are provided on the circumference of the wafer 1 whereon ions will be made to irradiate, and a magnetic field applied direction is selected in the desired direction within the surface of the wafer 1 by the coils 14 and 14' which are provided intersecting at right angle with each other for the wafer 1, thereby enabling to induce a magnetic anisotropy. Besides, when the coils intersecting with each other are driven by the sine wave current having the phase difference of 90 deg., a revolving magnetic field is induced on the surface of the wafer 1 on which ions will be made to irradiate and, as a result, a magnetic film having very small magnetic anisotropy can be manufactured.
Patent JP-H06214507-A (JP)
Title: Selecting method for operation display character size of equipment
Inventor: NICHIZA KAZUNORI
IPC: G09F7/00
Filed: 1993-01-18
Abstract: PURPOSE:To make characters, displayed nearby the operation part of equipment, spacially, electric equipment used at home frequently, easy to see even for an aged user by determining the lower-limit value of the size of the characters which is allowed for the equipment A according to the lightness difference between the background color and character color of the equipment and the lightness in environment where the equipment is used. CONSTITUTION:There are a combination of the background color and character color, character size, the kind of characters, illuminance conditions, etc., as factors which affect the easiness to see the display characters. When an operation display panel is designed at the stage of the article development of the equipment, the size of the display characters and the lightness difference between the background color and character color which make the characters easy to see for an aged user. Consequently, when the background and characters are both achromatic, 'the limit of the permissible size of characters' can be represented in three dimensions with lightness difference X1 and lightness X2 indistinguishably between a negative display of white characters and a black background and a positive display of black characters and a white background. When the background is achromatic and characters are chromatic, similar representation can be done by adding correction terms for a positive display and a negative display.
Patent JP-2000205179-A (JP)
Title: Lateral flow fan and fluid feeding device using it
Inventor: OTSUKA MASAO
IPC: F24F1/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction in wind capacity and the disturbance of wind and improve the fan efficiency by providing an auxiliary support plate between a support plate having a boss part fixed to a drive motor rotating shaft and a partitioning plate adjacent thereto, and providing a space for inserting a small screw fastening jig between the auxiliary support plate and the support plate. SOLUTION: A lateral flow fan 10a comprises circular support plates 11a on both ends, a plurality of circular partitioning plates 12 arranged at equal intervals between the support plates 11a at both the ends, and a plurality of blades 13 laid between the support plate 11 and the adjacent partitioning plate 12 and between the mutual partitioning plates 12. A boss part 15 to be fixed to a motor rotating shaft is integrally formed in the center of one support plate 11a. In this case, an auxiliary support plate 19a is provided between the support plate 11a having the boss part 15 and the partitioning plate 12 adjacent to the support plate 11a. A driver inserting space 20 for fastening a small screw is provided between the auxiliary plate 19a and the support plate 11a having the boss part 11a to facilitate the fixation of the rotating shaft to the boss part 15 by a fixing small screw.
Patent JP-S60152348-A (JP)
Title: Belt type continuous casting machine
Inventor: FUJITA HIROSHI
IPC: B22D11/128
Filed: 1984-01-18
Abstract: PURPOSE:To provide the titled casting machine which suppresses thoroughly bulging of a solidified shell by mounting cooling grids provided with plural skid members for supporting the solidified shell, nozzle tips for spray water, etc. right under a mold device. CONSTITUTION:Cooling grids consisting of skids 22, 22' which are attached to brackets 21 and are used to support the solidified shell of a billet 8 and slide the billet, nozzle tip pairs 23, 24, 25 for spraying cooling water, water chambers 18, supporting frames 19 forming the headers for the spray water and pipes 26 for supplying the cooling water communicating with said frames, etc. are mounted on a base plate 15 between drive pulleys 3, 3' and guide roll pairs 12 right under a mold device of a belt type continuous casting machine. The solidified shell is supported and cooled over a wide surface area by the cooling grids provided in the narrow spaces, by which the bulging of the shell is suppressed and the improvement in the quality of the billet 8 and the prevention of breakout are attained.
Patent JP-S5288709-A (JP)
Title: Brushless direct current motor
Inventor: UTSUKA MITSUO
IPC: H02P6/30
Filed: 1976-01-20
Abstract: PURPOSE:To simplify the circuit constitution by means of changing over the rotating direction through the changeover of the working current to a magnetic sentient element.
Patent JP-H09195516-A (JP)
Title: Jack-up device for temporary roof
Inventor: SUZUKI KAZUHIRO
IPC: E04G5/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a device that is equipped with a lightweight, compactly constructed stay and can be attached at an optional position of a guide rod. SOLUTION: This temporary roof jack-up device is provided with an expandable/contractile guide rod 1 for jacking up a temporary roof, and is equipped with a stay 5 for fixing the guide rod 1 to a building 32 side, a rail 70 provided along the guide rod 1, a stay bracket 60 slidably fitted to the rail 70 and supporting the stay 50 in connection, and a bolt screwed down into a bolt hole on the stay bracket 60 for fixing the stay bracket 60 to the rail 70 with its front end pressed against the rail 70.
Patent JP-H05188454-A (JP)
Title: Film unit with lens
Inventor: IWAGAKI MASARU
IPC: G03C3/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide a film unit with a lens having a built-in stroboscope where the probability of underexposure is low whether it is daylight photographing or night photographing and which has fixed focus, fixed diaphragm and fixed shutter speed by which a picture excellent in image quality is obtained. CONSTITUTION:An EV value is set to 11-13.5, a fixed diaphragm value is set to 8.5-11 desirably, and the shutter speed is set to 1/50-1/250sec desirably in the film unit with a lens where unexposed film is previously loaded in a photographing performable state. Then, the guide number of the stroboscope is set to 10-15, desirably 11-15.
Patent JP-H07211909-A (JP)
Title: Thin film transistor and its manufacture
Inventor: ABE HISASHI
IPC: H01L29/78
Filed: 1994-01-24
Abstract: PURPOSE:To easily manufacture a thin film transistor which is high in operating speed, small in threshold variation, and large in turning-on current. CONSTITUTION:A semiconductor layer 1 in a channel area formed below a gate electrode 58 has a multilayered film structure composed of alternately laminated hydrogenated amorphous silicon layers 53 and polycrystalline silicon layer; 54. The layer 1 is formed by the MBE method. A semiconductor layer 2 in a source area formed below a source electrode 55 and a semiconductor layer 3 in a drain area formed below a drain electrode 56 are not composed of multilayered films, but only of hydrogenated amorphous silicon layers.
Patent JP-H01181868-A (JP)
Title: Device for switching jet stream to bathtub and valve thereof
Inventor: AMAKI TSUTOMU
IPC: A61H23/00
Filed: 1988-01-14
Abstract: PURPOSE:To increase workability and operability and to simplify even a constitution by providing a four-way valve to supply the jet stream water to a back side spray nozzle and a leg side spray nozzle provided at a bathtub B and a third spray nozzle except these back side spray nozzle and leg side spray nozzle. CONSTITUTION:The exhaust mode can be variously switched so as to exhaust independently from arbitrary spray nozzles 1, 2 and 3 or so as to exhaust simultaneously from two of a back side spray nozzle 1 and a leg side spray nozzle 2, out of three spray nozzles 1, 2 and 3 of a back side spray nozzle to the back side of a person to take a bath to arrange a pump 11 at the external part of a bathtub B, to inhalate hot water with the pump 11 at a deriving pipe 12 derived from the vicinity of the bottom part of the bathtub B and to provide the hot water through a return-flow pipe 13 at the discharging side of the pump 11 at the bathtub B, the leg side spray nozzle 2 to the leg side and a spray nozzle 3 to a body side (side) side. In the jet stream to exhaust at the bathtub B, the bubble is mixed, exhausted in a jet shape and a massage effect may be obtained.
Patent JP-S60149812-A (JP)
Title: Catalytic burner
Inventor: MATSUMOTO TOSHINARI
IPC: F23Q11/04
Filed: 1984-01-17
Abstract: PURPOSE:To obtain a catalytic burner which can preheat even the whole of a catlyst, whose area is large, is simple in structure, cheap in price and is burnt catalytically reliably, by providing a diffuser plate and a flame hole plate supply ing evaporated fuel gas on the whole surface of the catalyst on an upstream of the catalyst. CONSTITUTION:Pressure of evaporated fuel gas streamed out from a fuel storage chamber 1 is made constant by a regulator 2 and supplied to a valve 3. Now, when a knob 9 is pressed to the last, evaporated fuel gas enters into the inside of a valve 3 through an inflow opening 15, streams out through an outflow opening 18, passes through a nozzle 4, sucks necessary air for combustion by an injector 5 and mixed evaporated fuel gas is spouted through a flame hole 8 provided on a downstream flame hole plate 7 by passing through a diffuser plate 6. Simultaneously with the above, a lever 10 sets a thermostat 11 through action of the knob 9 and makes an ignition terminal 13 discharge by bringing the same into contact with an ignition contact point 12. With this discharge, a flame is formed at the flame hole 8 and a downstream catalyst 14 is preheated evenly.
Patent JP-H0923557-A (JP)
Title: Forcedly sealing cable connecting enclosure containing sealant flowing-out container
Inventor: ANDORIYUU JIEE ONIIRU
IPC: H02G15/18
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To visually confirm that a container is charged with encapsulant, by providing an outlet container, which is arranged on the outlet so as to accommodate exiting encapsulant, and making this container of light transmitting material so that a user can observe the mounting agent having flown out. SOLUTION: In the initial stage of the encapsulation of an enclosure 52, the air forced through a pressure relief valve 64 passes a hole 86, and come out of the open end 84 of a container 80. When the enclosure 52 is charged further with encapsulant 56 to the point where the encapsulant exits from the pressure relief valve 64, a container 80 accommodates the exiting encapsulant in a hole 86. The container 80 is made of material which transmits light such as clear polyvinyl chloride. Hereby, when the casing 52 is charged with encapsulant, the exiting encapsulant is retained in the container 80, while the container is purged of air, and it is visually directed that it is charged with encapsulant. Accordingly, it can be visually confirmed that the container is filled up with the encapsulant.
Patent JP-H01181867-A (JP)
Title: Blood circulation promoting health keeping device
Inventor: KIMURA HISAO
IPC: A61H21/00
Filed: 1988-01-14
Abstract: PURPOSE:To cancel the congestion of blood while the blood circulation in the vicinity of an anus is promoted by inserting a rod-shaped part into the anus of a human body, contacting an approximately truncated cone-shaped provided continuously at the rod-shaped part to the human body surface in the periphery of the anus and vibrating the rod-shaped part, etc., by a vibrating body. CONSTITUTION:An edge 32 of a base part 3 is, for example, mounted on a fixed part. A rod-shaped part 1 is inserted from a peak part 11 into an anus 2 of a human body and a taper 33 of the base part 3 is abutted to a human body surface 4 in the vicinity of the anus 2. From then, a vibrator 5 is energized and driven by a connected power source 6 and the rod-shaped part 1 and the base part 3 are vibrated. Then, the human body surface 4 in the vicinity of the anus 2, namely, at the periphery of the anus 2 is forcibly vibrated and stimulated. Consequently, at the tip of the human body who does not always move around like an animal, further, in the vicinity of the anus 2 which is lower than the heart where the capillary blood vessel is collected and the congestion of blood is easy to occur, the blood circulation is promoted by the vibration and stimulation.
Patent JP-S57123523-A (JP)
Title: Manufacture of vertical magnetization type magnetic head
Inventor: FUJIOKA YOSHIHARU
IPC: G11B5/255
Filed: 1981-01-21
Abstract: PURPOSE:To obtain a main magnetic pole head with superior performance by joining two nonmagnetic holders together at low temperature by widening a glass permeation gap by providing one holder with a beltlike thin film of a magnetic material and a glass inflow groove parallel to it. CONSTITUTION:For manufacturing the main magnetic pole of, specially, a vertical magnetization type head for energizing an auxiliary magnetic pole, two nonmagnetic holder blocks 17a and 17b are formed having lengthwise one-ridge-line  cut parts 18a and 18b, and their joint surfaces 19a and 19b are polished into  specular surfaces. A thin film of a magnetic material is formed on the surface  19a of one block 17 and etched to form more than one beltlike main magnetic pole 1, and a glass injection groove 21 is formed in parallel to the magnetic pole  1. Both the blocks 17a and 17b are put in contact so that the cut parts 18a and  18b face mutually, and a glass bar 22 is placed on the cut parts 18a and 18b and melted to join the blocks 17a and 17b. Then, necessary work is carried out to  obtain individual heads 25. Thus, glass bonding is performed at relatively low temperature, so superior magnetic characteristics are obtained without deteriorating the main magnetic pole 1 and holders 17a and 17b.