baber/WOPTO huggingface dataset:
Patent JP-H10183781-A (JP)
Title: Dripping tool for facing
Inventor: ITO TAKESHI
IPC: E04B1/64
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a dripping tool for facing by which an overlapping part is not opened and which is good in execution capability by bending a metal plate like a L-shape at the center of a notch formed in the middle of the upper part, and engaging the opposite sides of the notch by an overlapping part. SOLUTION: A metal plate 8 is bent substantially like a L-shape in a plan view at the center of a notch 14 formed in the middle of the upper part, and the opposite sides of the notch 14 are engaged with each other by an overlapping part 12 where the opposite sides of the notch 14 are overlapped. The engagement of the overlapping part 12 is preferably such that an overlapping piece 2 is provided on one side of the opposite sides of the notch 14, a folded-in piece 3 is provided on the other side, and the folded-in piece 3 and the overlapping piece 2 are bent to be seam-engaged with each other. Accordingly, the temporary tacking function can be improved and at the time of placing a sealing material on the overlapping part 12, it is not necessary to take care of an opening of the overlapping part 12.  Further, after construction, no opening of the overlapping part 12 due to breakage of sealing material occurs.
Patent JP-H06189744-A (JP)
Title: Method for culturing marine fine algae
Inventor: UEHARA KENICHI
IPC: C12P7/64
Filed: 1992-12-25
Abstract: PURPOSE:To provide a method for culturing a marine fine alga increased in the content of docosahexaenoic acid alone in the lipid of the alga by culturing the marine fine alga at a temperature of 25-32 deg.C. CONSTITUTION:The method comprises subjecting the alga belonging to marine fine algae and having an ability of producing docosahexaenoic acid to a shaking culture or a submerged aeration-stirring culture at a temperature of 25-32 deg.C.
Patent JP-H07187064-A (JP)
Title: Oil recovery ship
Inventor: HIGUCHI AKIRA
IPC: B63B35/32
Filed: 1993-12-27
Abstract: PURPOSE:To provide an oil recovery ship capable of recovering oil continuously over the range of low viscosity to high viscosity. CONSTITUTION:This oil recovery ship has an oil recovery well 2 open to the bottom thereof and oil to be recovered is made afloat before collection into the well 2. Furthermore, the ship has the first oil separating tank 5 adjacent to the well 2, a pump 4 laid lower within the tank 5, a knife gate valve 3 between the well 2 and the tank 5, the second oil separating tank 6 connected to the tank 5 via the pump 4, and a recovery tank 7 connected to the tank 5 via the pump 4. A water content in the tank 5 is shifted to the tank 6 on the operation of the pump 4, and water level in the tank 5 is thereby lowered for causing oil to continuously flow from the well 2 to the tank 5. Also, oil in the tank 5 is collected into the tank 7 concurrently.
Patent JP-H11292693-A (JP)
Title: Liquid phase growth of silicon crystal, production of solar cell and liquid phase growth device
Inventor: NISHIDA AKIYUKI
IPC: H01L31/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for silicon crystal liquid phase growth capable of continuous crystal growth in high mass productivity, and to provide a method for solar cell production using the resultant silicon crystal. SOLUTION: This method for silicon crystal liquid phase growth comprises the following procedure: a stock gas containing at least silicon atoms is blown into a solvent 104 to decompose the stock gas along with dissolving the silicon atoms in the solvent to feed it with the silicon atoms, and a substrate 102 is subsequently immersed in or contacted with the solvent to effect growth of the aimed silicon crystal on the substrate. The 2nd objective liquid phase growth device for silicon crystal has a means 106 for blowing a stock gas containing at least silicon atoms into a solvent.
Patent JP-H07186183-A (JP)
Title: Method and apparatus for injection molding
Inventor: NISHIDA SHOZO
IPC: B29C45/40
Filed: 1993-12-27
Abstract: PURPOSE:To enable a molding cycle to be shortened and also enable molding to be carried out stably. CONSTITUTION:Molding is effected by a mold replacing method in which a mold clasping machine is driven to the mold opening direction in the form of an injected mold unit 1 clamped and then moved from the injection position to other position to be cooled, meanwhile. another mold unit 10 is injected with a molten resin, and a molded item is removed by opening the mold units 1, 10, or a pair of semi-molded items are made by injection ten resespective pair of mold units. After opening the molds, the molds having a pair of seal- molded items therein are slid to put a pair of seal-molded items into touch with each other, and the molten resin is injected into the touched parts for molding a complete molded item, and further the molds are opened at a smaller degree than in taking out a molded item by opening the molds, and in moving or sliding the mold units.
Patent JP-H11172347-A (JP)
Title: Metal-ceramics composite and its production
Inventor: SHIMOJIMA HIROMASA
IPC: C22C1/10
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material free from peeling at boundary surface and easy of working by providing an SiC powder layer having a filling ratio higher than that in the part requiring working and lower than that in the part other than the above to a boundary zone between the part requiring working in a preform and the part other than the above. SOLUTION: A preform, where the part to be worked previously is formed into a hollow space, is prepared by using an SiC, Al2 O3 , or AlN powder having 50-80 vol.% powder filling ratio. Then the space part is filled with a ceramic fiber or powder having 5-40 vol.% filling ratio. Further, the periphery of the above part is filled with a powder of SiC, etc., having 35-55 vol.% filling ratio. An alloy composed essentially of aluminum is allowed to penetrate into the whole preform at 700-1000 deg.C in a gas flow of nitrogen, etc., under no pressure, followed by cooling. Penetration can be facilitated by using an Mg-containing aluminum metal of Al-Mg type, Al-Mg-Si type, etc.
Patent JP-2001166469-A (JP)
Title: Heat or photo-curable heat resistant resin composition
Inventor: MIZUUCHI KAZUHIKO
IPC: C08L101/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat or photo-curable heat resistant resin composition excellent in heat resistance, excellent also in cracking resistance, capable of plating and suitable for a multilayer printed wiring board. SOLUTION: In the heat or photo-curable heat resistant resin composition obtained by dispersing a filler in a matrix resin component, at least part of the matrix resin component is a resin having a fluorene skeleton in its unit structure, at least part of the filler is a urethane filler having a urethane structure in its unit structure and having <=49 MPa compressive elasticity modulus and 1-10 μm average particle diameter and the urethane filler is contained by 0.1-50 pts. wt. based on 100 pts.wt. matrix resin component.
Patent JP-H10184163-A (JP)
Title: Mounting structure for door hinge
Inventor: IKEHATA AKIO
IPC: E05D7/081
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve safety by prevent the detachment of a hinge from a cabinet body even when a screw is slipped-off and drops during the use of a cabinet, regarding a case where a hinge for holding a door in such a state as capable of freely turning horizontally is secured to a cabinet body with a screw. SOLUTION: Holding pieces 8a, 8b and 8c having oblong holes 12 for passing a fixed hinge 4, and a mounting piece with the hinge 4 superposed thereon are provided on a reinforcing member fastened to the stile 3 of a cabinet body. Also, a notch 17 is formed on the lateral end of the fixed hinge 4, while an engagement piece 18 coming in contact with the notch 17 from the front thereof is cut and raised from the mounting piece of the reinforcing member. As a result, even when a screw 15 is slipped-off and drops, the fixed hinge 4 is prevented from being slipped-off, due to the existence of the lock piece 18.
Patent JP-2000166064-A (JP)
Title: Plug socket-mounting structure
Inventor: YOSHIDA YOICHI
IPC: A47B13/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide plug socket-mounting structure for commonly mounting plug sockets with various kinds of specifications and standards. SOLUTION: A plug socket 5 with cladding parts 51 and 52 is set to two locations that are separated in a specific direction via a setting tool B1 on plug socket-mounting surfaces 4a. A plurality of setting holes 61 for positioning for inserting the setting tool B1 along the above specific direction are provided at a position for setting one cladding part 51 of the plug socket 5 from among the plug socket-mounting surfaces 4a, and at the same time a plurality of setting holes 62 in a long hole shape for inserting the setting tool B1 along a specific direction are provided at a position for setting the other cladding part 52 of the plug socket 5. Then, the setting hole 61 for positioning is selectively combined with the setting hole 62 in a long hole shape to continuously cope with the difference in the clearance between the cladding parts 51 and 52 of the plug socket 5.
Patent JP-H07187347-A (JP)
Title: Rectilinearly advancing feeder for elastic ring
Inventor: KAWAMURA KENJI
IPC: B23P19/00
Filed: 1993-12-25
Abstract: PURPOSE:To provide a rectilinearly advancing feeder having a feed clogging releasing function for an elastic ring by which carrying time clogging of the elastic ring can be eliminated and the elastic ring can be smoothly supplied to various machines without stagnating it. CONSTITUTION:A first member 2 and a second member 3 having the mutually parallel guide inside surfaces 5a and 9a in contact with or in close vicinity to the outer periphery of an elastic ring 1, are provided. An exciter 6 to apply feeding vibration to the elastic ring 1 is added to the first member 2. A clogging releasing reciprocating driving mechanism 11 reciprocated and driven in the direction for increasing and decreasing an interval of a carrying passage K formed of a pair of guide inside surfaces 5a and 9a is arranged in the second member 3.
Patent JP-H10181639-A (JP)
Title: Floor plate for truck deck
Inventor: KUWABARA TORU
IPC: B62D33/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a floor plate part from being damaged by the collision of the tip of a fork by forming the floor plate part and a pair of main sill parts, constituting a floor plate of a truck deck, integrally in hollow shape using fiber reinforced plastic, and providing protective members at the side face parts of the floor plate part. SOLUTION: A floor plate 1 for a truck deck is provided with a floor plate part 2 forming the floor face of the deck, and a pair of mainsill parts 4 following a side rail 3 of a truck at the lower face of the floor plate part 2. These floor plate part 2 and mainsill parts 4 are integrally formed in hollow shape using glass fiber reinforced plastic(GFRP) 5. The whole floor plate part 2 is formed in constant thickness relatively thin in order to reduce weight and to lower the floor, and a laminated member 10 formed of carbon fiber reinforced plastic(CFRP) 9 of the high modulus of longitudinal elasticity is attached to the whole upper face of the floor plate part 2. In this case, longitudinal parts 28 at both sides in the cross direction of the deck are provided with protective plates 26 formed of rectangular metal plates equal to the height dimension of the longitudinal parts 28.
Patent JP-H08336540-A (JP)
Title: Equipment for surgery
Inventor: DEIRU AARU SHIYURUZE
IPC: A61B17/28
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To minimize the risk of injury to the person handling a surgical instrument by making the instrument comprise a flexible neck for articulating a surgical head assembly with respect to the shaft of the instrument, and a scalpel means that remains unexposed until initiation of a cutting sequence and returns to an unexposed position at the finish of the cutting sequence. SOLUTION: A surgical stapler 100 comprises a handle 110, rotation means 120, a shaft 130, an anvil 140, and a cartridge assembly 150, wherein a scalpel means 160 for cutting tissues is disposed slidably in the cartridge assembly 150. The handle 110 is provided with a trigger 112 for locking (for support) and a trigger 114 for ejection. The operation of trigger 112 for support makes the anvil 140 approach the cartridge assembly 150, and the operation of the trigger 114 for ejection moves the cartridge assembly 150 via a wedge 122, consequently the scalpel means 160 is moved in the cartridge assembly 150 to cut a tissue.
Patent JP-H11182487-A (JP)
Title: Portable type human body heat exchange device
Inventor: IKEHARA NOBUTAKA
IPC: F04D23/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable type heat-exchange device to be applied to a human body, which can be carried by the user's body without holding in hand and has a high heat-exchange efficiency for the surface of human body. SOLUTION: A portable type heat-exchange device to be applied to a human bode is composed of a flat body casing 1 carried by a human body alongside its surface, an air blowout part 1b to blow out the air from the periphery of the body casing 1 toward the surface of human body, an air suction part 1a to suck the air from an appropriate position on the casing 1, and a blowing means of battery driven type installed in a blowing passage 4 leading from the air suction part 1a in the casing 1 to the air blowout part 1b, whereby wind is sent to the surface of the human body for cooling it by fitting the casing 1 within the clothes, for example hanging down at the neck.
Patent JP-2000145098-A (JP)
Title: Stepped slope free to adjust height
Inventor: SUGIE TATSUHIRO
IPC: E04F15/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To easily install a slope adjusted to a sill, etc., by using an adjusting part and a universal adjusting part for a base part singly or by assembling them and fastening a universal fine adjusting part by male and female fitting type connecting part. SOLUTION: A fitting type connecting part 6 of a female part is provided on a bottom surface of a base part 2, a male part is provided on upper surfaces of an adjusting part 3 and a universal adjusting part 5, and the female part fitting type connecting part 6 is provided on the bottom surface. The male part fitting type connecting part 6 is provided only on an upper surface of a universal fine adjustment part 4. Some sheets of the adjusting parts 3 and the universal adjusting parts 5 are sequentially added to the base part 2 up to height of a sill. When required, the universal fine adjustment part 4 is added and tightened, it is cut with a saw, etc., and adjusted in length. Thereafter, it is fixed on a floor or the sill, etc., by a double-side tape 11, etc. Consequently, it is possible to adjust height easily by changing parts by anybody.
Patent JP-H09182059-A (JP)
Title: Method for detecting video signal luminance difference distribution change and detector therefor
Inventor: KAWAMOTO TAKESHI
IPC: G09G5/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a video signal brightness difference distribution change detector which is capable of automatically detecting the presence or absence of the change of a monitoring object by a simple constitution. SOLUTION: In a first memory 2, an image to be a reference (reference image) is preliminarily stored, and the actual image of a place to be the monitoring object is stored via an h/D converter 1 and the actual image is made to be displayed on a monitoring device via an on-screen display control 4. By an operation circuit 9, a range to be monitored can be set on a monitor screen. In a micocontroller 7, the luminance difference for every picture element is calculated between the reference image and the actual image for every range and the distribution state is made to be determined. When the change of the distribution state which is more than a prescribed change is detected, a change output signal is made to be outputted.
Patent JP-H10189961-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAGIWARA YOSUKE
IPC: H01L29/78
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, and a manufacturing method therefor, in which a parasitic MOS transistor does not turn on, even when an LOCOS oxide is thin. SOLUTION: N+-type drain and source regions 4, 5 are formed, while being spaced apart from each other, in a p-type well region 3, such that they are exposed to the surface thereof and an insulation gate 7 is formed on the p-type well region 3 through an oxide 6 between the n+-type drain and source regions 4, 5. The n+-type drain and source regions 4, 5 constitute an NMOS transistor along with the insulation gate 7. An LOCOS oxide 10 is deposited between adjacent NMOS transistors and a p+-type impurity region 11 is formed beneath the LOCOS oxide 10. A polysilicon 12 connected electrically with 0V is deposited on the LOCOS oxide 10.
Patent JP-H11314036-A (JP)
Title: Ruthenium catalyst, its manufacturing method and manufacture of cycloolefin using that
Inventor: FUJITA NAOKO
IPC: B01J27/13
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a ruthenium catalyst capable of obtaining cycloolefin in a high selectivity by a method wherein in an analysis for an X-rays absorption end neighbourhood structure in an X-rays absorption microstructure concerned with a ruthenium component, a ratio of (Ru-halogen):(Ru-O) is allowed to have a specific value of a range. SOLUTION: In an analysis of an X-rays absorption end neighbourhood structure in an X-rays absorption fine structure concerned with a ruthenium component, a ruthenium catalyst wherein a ratio of (Ru-halogen):(Ru-O) is within a range from 45:55 to 25: 75, is provided. Though a support of the catalyst to be used herein is, if only it is an inorganic support, not especially limited, zirconia, silica modified by zirconia, and ZrSiO4 (zircon) on the market are especially preferable. As an active component of the catalyst, though ruthenium may be independently used, it may be mixed with other metallic constituents. As the component to be used by mixing, zinc, iron, cobalt, manganese, gold, lanthanum, copper, etc., are effective, and the zinc is especially preferable.
Patent JP-2000167441-A (JP)
Title: Coating gun driving device
Inventor: TAKEUCHI TORU
IPC: B05B3/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To secure the same pattern width as that of a spray pattern in a coating distance by attaching a coating nozzle to freely rotate with a bearing to a position eccentric to a rotary shaft of a coating nozzle attaching base. SOLUTION: The coating nozzle attaching base 1 is integrated with a gear having the same center axis and built-up in a coating gun driving device with a needle bearing 4. The coating nozzle 2 is attached through a needle bearing 3 to the position eccentric to the rotary shaft of the coating nozzle attaching base 1, the gear of the coating nozzle attaching base 1 is engaged with a subordinate gear 5, which is rotated directly by a driving motor 6. As a result, the pattern width as same as the that of spray pattern in the coating distance is secured.
Patent JP-2000171210-A (JP)
Title: Edge detecting device
Inventor: SARUGI YOSHIO
IPC: G01B11/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment and to increase photodetection sensitivity. SOLUTION: A graduation line edge image of a scale 1 is enlarged by an objective 2 and impinges on a beam splitter 3; and its transmitted image is photodetected by a 1st photodetecting element 4 and its reflected image is photodetected by a 2nd photodetecting element 5. A slit plate 7 having 1st and 2nd slits 6a and 6c formed is arranged in front of the photodetection surface of the 1st photodetecting element. A slit plate 8 in which a 2nd slit 6b is formed is arranged in front of the photodetection surface of the 2nd photodetecting element 5. The slits 6a and 6c are arranged across the slit 6b at equal distances.  The slits 6a, 6b, and 6c are arranged in parallel to graduation line edges 21 so that when the scale 1 is moved at right angles to its graduation lines, an image of the graduation line edges is photodetected by the 1st photodetecting element 4, 2nd photodetecting element 5, and 1st photodetecting element 4 in order through the slits 6a, 6b, and 6c in order.
Patent JP-H05155103-A (JP)
Title: Printing apparatus
Inventor: TSUCHIYA TAKAMASA
IPC: B41J29/17
Filed: 1991-12-09
Abstract: PURPOSE:To surely remove paper dusts that are stuck before starting of printing, and to eliminate occurrence of malfunctions in transfer and transit by a method wherein a vacuum plate device made up of two vacuum plates having brushes and sucking ports is placed so that a sheet carriage passage is interposed between the two vacuum plates. CONSTITUTION:A sheet 1 of continuous form is fed to pass through a vacuum plate device 20 before being carried to an electrophotographic section 3. During this process, paper dusts stuck to the sheet 1 are swept away as both faces of the sheet 1 are swept with brushes and at the same time, the swept-away paper dusts are sucked and removed through sucking ports by sucking force of a vacuum motor 30. The removed paper dusts are collected with a filter 26 and are disposed afterward. In a printing section, transfer of toner images is made between a photoconductive drum 13 and a transfer part of a tractor section 2, and the toner images are transferred from the photoconductive drum 13 to the sheet 1. Then the sheet 1 is heated with a preheater plate 15 in a fixation section 4, and the toner images are fixed.
Patent JP-H07199047-A (JP)
Title: Camera with line-of-sight detecting function
Inventor: MATSUMURA KOICHI
IPC: G03B13/36
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a parameter for calibrating line-of-sight detection data in real use without making a photographer conscious of it. CONSTITUTION:In the case ocular detecting means 23 and 25 to 32 detect that the photographer looks in a finder, indexes 17c and 17d are displayed on a display means 17. By providing a control means 1 calculating a line-of-sight detection parameter based on the line-of-sight detection data detected by a line-of-sight detecting means, and a storage means 3 storing the line-of-sight detection parameter calculated by the control means, the index on which the photographer should gaze is displayed within the finder when the photographer looks in the finder. The line-of-sight detection parameter is automatically calculated based on the line-of-sight detection data in the case of gazing on the index, and the line-of-sight detection parameter is stored in the storage means 3 as the parameter for calibrating the line-of-sight detection data in the real use.