baber/WOPTO huggingface dataset:
Patent JP-2000100750-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUCHIYA SHINJI
IPC: H01L21/28
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor device having a multilayered film electrode, in which the multilayered film forming the electrode can be prevented from expanding or being peeled off in a heat treatment step or at hightemperature film formation. SOLUTION: A polysilicon film 3 and a tungsten silicide film 4 are deposited on a substrate 1 of Si, insulating film or the like and then processed into an electrode shape. Thereafter, an insulating film 7 is deposited on the substrate by low-temperature chemical vapor deposition(CVD) method, and an interlayer insulating film 11 and a metal wiring layer 12 are further formed on the substrate. Since an oxide film is formed at low temperature on the sidewalls of the electrode of the multilayered film, the multilayered film expanding or peeling off can be avoided.
Patent JP-H0891551-A (JP)
Title: Aligning feeding device in sorting device for bottles
Inventor: HIRAGA YASUMASA
IPC: B65G47/14
Filed: 1994-09-29
Abstract: PURPOSE: To supply bottles to a sorting device in the aligned state by rotating a shadelike aligning disc body having an inclined surface inclined down from the center part to the outer circumference, and providing a cut hole for supplying the bottles on a sorting line part on the guide wall of the outer circumference surface. CONSTITUTION: A bottle A falls on an inclined surface 22, colliding with a guide side plate 25 on the outer circumferential part, and also rotates integrally with an aligning disc body 2 by the rotation of the disc body 2 by a starting device. The bottles A1, A2 rotating in the superposed state revolve about once while mutually colliding so as to be laid in a line state on the guide side plate 25, and the bottle A1 of the outside line sliding in contact with the guide side plate 25 is delivered onto the apron conveyor 32 of a conveyor aligning body 31 through a cut hole 26.  On the other hand, the bottle A2 rotating on the inside of the bottle A1 is not discharged from the cut hole 26 as disturbed by the bottle A1 of the outside line, and it is again integrally rotated with the aligning disc body 2 and moved to the outside line, whereby the bottle A1 can be delivered through the cut hole 26 after revolving about once.
Patent JP-S62130756-A (JP)
Title: Production of steel products for welding having low haz hardness
Inventor: FUJIMOTO MITSUHARU
IPC: B22D11/124
Filed: 1985-12-03
Abstract: PURPOSE:To obtain steel products for welding having low HAZ hardness without decreasing carbon content by limiting the content of Ti to be incorporated into a molten steel and the cooling rate of an ingot in the stage of making a steel. CONSTITUTION:Ti is incorporated at 0.05-0.10% by weight into the molten steel and the ingot is so cooled that the cooling from right after the solidification down to 800 deg.C is completed within 5min. Ti is then dispersed and precipitated as TiN which is utilized as the uncleus for forming ferrite, so that ferrite is formed as much as possible in HAZ and the hardness structure of martensite or bainite is decreased as far as possible.
Patent JP-H0984632-A (JP)
Title: Inter-tooth brush and production of the same
Inventor: SEKINO EIICHI
IPC: A46B3/18
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a wire stem for an inter-tooth brush, to improve usability by keeping the angle of a neck part at the time of cleaning, to eliminate unconvenience in insert molding and to remarkably improve productivity. SOLUTION: Concerning the inter-tooth brush for which a brush bristle 2 is twisted at one part of the top end of a wire stem 1 and a handle 3 made of thermoplastic synthetic resin is fixedly arranged at the other end, a diameter reduced neck part 5 provided with an inserting hole 4 having a larger diameter than the wire twisting diameter of the wire stem is formed at the top end of the handle 3 and high-frequency induction heating is performed while inserting the other end of the wire stem into the inserting hole 4. Otherwise, after high-frequency induction heating is performed to the other end of the wire stem before insertion, it is pushed into the handle or fixed while pressing the neck part of the handle so that durability and usability can be remarkably improved.
Patent JP-2001091001-A (JP)
Title: Air-conditioner having humidifying function
Inventor: KIZAWA TOSHIHIRO
IPC: F24F3/147
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner having a humidifying function for preventing the generation of noise due to residence of condensate by preventing residence of condensate in a moistening hose at a low cost and effectively utilize a moisture of moistened air. SOLUTION: A humidifying device 3 alternately repeats humidifrication operation for supplying humidified air in a room through a humidifying hose 4 and drying operation for supplying dry air in the humidifying hose 4. Furthermore, when operation is started starting from drying operation execution and when operation is ended, stop is effected after completion of drying operation.
Patent JP-H05114314-A (JP)
Title: Transparent conductive membrane moulding method
Inventor: HATTORI AKIYOSHI
IPC: H01B13/00
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a transparent conductive membrane of a low resistance and a high transmissivity by heat treating an organic solution which consists of an organic compound which can be coordinated with either indium or tin, an inorganic indium compound, and an organic tin compound. CONSTITUTION:An organic compound consisting of an organic compound which can be coordinated with either indium or tin, an inorganic indium compound, and an organic tin compound, is heat treated. And the organic tin compound is hydrolyzed partially to form an intermediate complex compound between the indium and the tin, and a pyrolytic catalyst is mixed. As a result, an uneven membrane owing to the evaporation of the tin is suppressed, and since a low resistance and a high transmissivity can be given to the resultant membrane, a transparent conductive membrane with an excellent conductivity and an excellent transmissivity in the visible area can be obtained easily.
Patent JP-H09169708-A (JP)
Title: Production of 3-(n,n-disubstituted amino)phenol compounds
Inventor: HORIUCHI KENICHIRO
IPC: C07C213/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an organic industrial chemical or as an intermediate for various coloring matters in a high real yield in high purity in a state little in the generation of by-products. SOLUTION: This 3-(N,N-dlsubstituted amino)phenol compound of formula I (R<1> is an alkenyl, an alkoxyalkyl, etc.; R<2> is an alkyl, a cycloalkyl), e.g. 3-(N, N-di-t-butylamino)phenol, is obtained by reacting resorcinol with a primary amine of the formula: R<1> NH2 (e.g. methylamine) and subsequently adding an alkyl halide of the formula: R<2> X (X is a halogen) (e.g. methyl bromide) to the reaction product. Therein, the reaction is preferably stopped at a time when the conversion of the used resorcinol is >=50mol.% and when the amount of the by-produced N,N'-disubstituted-m-phenylene diamine is larger than 2mol.% of the used resorcinol.
Patent JP-H04148578-A (JP)
Title: Laser for short-pulse generation
Inventor: WATABE KIMITAKA
IPC: H01S5/00
Filed: 1990-10-12
Abstract: PURPOSE:To provide a short-pulse laser with high average output by furnishing an external resonator with a mode-locked surface-emission semiconductor laser, as an amplification medium, which emits light in the crystal growth direction. CONSTITUTION:An optical isolator 1 serves to prevent the reflection of pumping light from entering a laser. The pumping light 2 is a series of mode-locked pulses. A dichroic mirror 3 reflects the pumping light but transmits laser light. An external resonator is formed of a terminal reflector 4, transparent to signal light and reflecting laser light, and a gold-coated face of a semiconductor for amplification medium 5, the other face of which has reflective coating. A lens 6 converges light onto the semiconductor 5. In the above optical system, the pumping device is a mode-locked Nd YAG laser, and the semiconductor laser medium is a multiple quantum well InGaAs semiconductor.
Patent JP-S62133204-A (JP)
Title: Sandbag and use thereof
Inventor: WAKAMATSU SEIJI
IPC: E02B3/04
Filed: 1985-12-05
Abstract: PURPOSE:To form sandbags of constant capacity easily, by filling up the bags of water-permeable material with grains of water-insoluble water-absorbing resin and fibrous substance mixed with each other and formed under pressure. CONSTITUTION:Sandbags 1 are filled up with grains of water-insoluble water- absorbing resin and fibrous substance mixed with each other and formed under pressure in the bags of water-impermeable material, and sandbags 6 are filled u with soil. The sandbags 1 are arranged on the ground 5, and on the bags 1, the sandbags 6 of heavy weight filled up with soil are mounted. By this method, the water-insoluble water-absorbing resin in the sandbags 1 gels absorbing water due to flowing water 8, and so the sandbags of constant capacity can be easily formed, and when the sandbags 1 are combined with the sandbags filled up with soil, then the weight of the whole sandbags is made heavier and can cope with a force applied in the vertical and horizontal directions.
Patent JP-S62133279-A (JP)
Inventor: MATSUSHITA KENICHI
IPC: E06B1/02
Filed: 1985-12-05
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-H07127462-A (JP)
Title: Resonance supercharging device for multicylinder internal combustion cylinder
Inventor: OISHI KAZUKI
IPC: F02M35/10
Filed: 1993-10-29
Abstract: PURPOSE:To provide an intake device for a multicylinder internal combustion engine which is constituted to prevent resonance supercharging from being offset by each other by intake ports connected to respective cylinders and having different lengths and besides generate a swirl at each cylinder. CONSTITUTION:A multicylinder engine 1 having a plurality of intake ports 4a and 4b having different lengthe per one cylinder is divided into two cylinder groups 2 and 3 wherein an intake order is not continued. The intake ports 4a or 4b, the lengths of which are equal to each other, of each of both cylinder groups 2 and 3 are connected to respective surge chambers 13-16. The volumes of the surge chambers 13-16 connected to the intake port 4a or 4b the lengths of which are long are decreased to a low value and the volumes of the surge chambers connected to the intake ports the lengths of which are long are increased to a high value. A common resonance pipe 17 is connected in a manner to interconnect all the surge chambers 13-16 therethrough. A switch valve 20 to close some of the surge chambers 13-16 is arranged at each of connection parts 18 between the resonance pipe 17 and the surge chambers 13, 15 and 14, 16.
Patent JP-H06124109-A (JP)
Title: Numerical controller
Inventor: SEKI MAKI
IPC: G05B19/408
Filed: 1992-10-12
Abstract: PURPOSE:To improve operability by providing plural manual pulse generators in order to easily perform the simple work of a prototype or the like by using a general machine tool. CONSTITUTION:Guidance information is displayed through a graphic control circuit 17 at a display device 16 and specific shapes such as an oblique straight line and a circular arc, etc., interactively inputted by operating a keyboard 17 by an operator are stored in a graphic storage means 1. When a pulse signal HP from one of the plural manual pulse generators 41 is detected, a signal selecting means 2 inputs a switching signal Z/H/V for indicating one of a work axis signal, a parallel movement signal and a vertical movement signal from a switching means. Then, the signal selecting means 2 selects the required pulse signal HP corresponding to the switching signal Z/H/V to be outputted as the pulse signal PS. An interpolation means 3 outputs an interpolation pulse CP corresponding to the specific shape and the pulse signal PS to be transmitted to an axis control circuit 18.
Patent JP-H09111887-A (JP)
Title: End part fixing construction method for shaft member
Inventor: YUNOKI TAKEO
IPC: E04B1/38
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate need of a tenon-substitute member, and fix an end part of a wooden member to a frame member easily. SOLUTION: A tenon 4 is formed into a columnar form to be engaged in a fixing hole in an upper end surface 3a of a wooden shaft 3 to be fixed. A mortise 5 is formed in a lower surface of an upper frame member 1. The mortise 5 comprises a large diameter part 6 formed into a larger diameter than the tenon 4 for the tenon 4 to be inserted with play, and a small diameter part 7 formed into a smaller diameter than the large diameter part 6 for the tenon 4 to be fixed, where they are continuously provided in the length direction of the upper frame member 1.  After the tenon 4 on the wooden shaft 3 is inserted into the large diameter part 6 of the mortise 5 with play, the wooden shaft 3 is deflected toward the small diameter part 7 side of the mortise 5, so the tenon 4 is engaged in the small diameter part 7, and the wooden shaft 3 is lowered to apply its lower end to a lower frame member, where a lower end of the wooden shaft 3 is fixed to the lower frame member by nailing or the like.
Patent JP-S62134195-A (JP)
Title: Creamy solder
Inventor: HAMADA MASAKAZU
IPC: H05K1/02
Filed: 1985-12-04
Abstract: PURPOSE:To perform visual inspection of the spreading condition of a solder and to confirm the adhesive strength easily by mixing a luminescence material in this solder and by irradiating ultraviolet ray, in case of soldering a component on a printed wiring board by using a creamy solder. CONSTITUTION:A powder like solder is made a creamy solder 5 by mixing it with the flux of high viscosity and coated by printing on the conductive face 2 of a printed wiring board 1. The soldering is performed by a reflow method by placing the terminal 4 of a component 3 on this conductive face 2. In this case the spread of solder can easily be inspected visually with the solder 5a being illuminated by the irradiation of the ultraviolet ray and the adhesive intensity can be confirmed because of those 5a which mix a luminescence material being used for the creamy solder 5. The viscosity of the flux hardly varies even if the luminescence material is added.
Patent JP-S63125730-A (JP)
Title: Construction of reinforced concrete underground beam
Inventor: KOBAYASHI YASUNORI
IPC: E02D27/00
Filed: 1986-11-17
Abstract: PURPOSE:To assemble a bar arrangement for underground beams by a simple method in which first and second meshed reinforcing bars prefabricated with stirrup and web reinforcements are set on struts, and lower main reinforcing bars are set on the meshed reinforcing bars. CONSTITUTION:A reinforcing bars-assembled strut 1 is set on the base ground A, and an upper main reinforcement 2 is set on the upper arm lever 1a of the strut 1. The first meshed reinforcing bars 3 are put on the side stirrup 3b and coupled with the reinforcement 2, and lower main reinforcing bars 4 are set on the lower stirrup 3a of the bars 3. The second meshed reinforcing bars 5 are put on the upper stirrup 5a and coupled with the reinforcement 2. A spacing bar is attached to the web reinforcements 3c and 5c of the side stirrups 3a and 5b of the bars 3 and 5, and when the setting of reinforcing bars for underground beam is ended, formwork is set around them, and concrete is placed.
Patent JP-H08136274-A (JP)
Title: Car navigation apparatus
Inventor: FUNATO NORIKO
IPC: G01C21/00
Filed: 1994-11-08
Abstract: PURPOSE: To retrieve and input a desired local point in a short time in the guidance and the retrieval of courses. CONSTITUTION: In the retrieval of the destination or the like, when a cursor is moved relatively to a map, a cursor movement detecting section 20 detects the movement of the cursor. As a result, a map drawing control section 13 displays a reduced map on a display screen. On the other hand, when the movement of the cursor is stopped or made intermittently, the cursor movement detecting section 20 detects the stoppage of the movement of the cursor or the intermittent movement. So, the map drawing control section 13 displays an expanded map on the display screen. The total layout of a course containing the starting point containing the starting point, the destination and the like is made clear by the reduced map and the cursor is set accurately in the vicinity of an area to be expanded and stopped.  Then, after the expanding of the map, the retrieval and the inputting of the destination or the like is accomplished only by the operation of an arrow key checking a detailed road data in a specified area on the map expanded.
Patent JP-H07100821-A (JP)
Title: Apparatus for producing heated ready-mixed concrete
Inventor: KANARI TAKESHI
IPC: B28C5/46
Filed: 1993-10-04
Abstract: PURPOSE:To heat aggregates of varied size evenly to a preset temperature in a short time and control the kneading temperature of ready-mixed concrete accurately. CONSTITUTION:An apparatus for producing ready-mixed concrete comprises a mixer 1, a hot water tank 2 for storing hot water for heating the aggregate, a means 5 of heating a hot water, a stirring means 3 for stirring a hot water in the tank 2, a soaking and transport means for soaking the aggregate in the hot water in the tank 2, and transporting the soaked and reheated aggregate, and a temperature sensor 6 for detecting the temperature of the hot water for heating the aggregate and controlling the temperature of the hot water to a preset value by controlling the heating means 5. The aggregate is soaked in the tank 2 by the soaking and transport means 4 to heat the aggregate, and the heated aggregate is discharged from the tank 2 into the mixer 1.
Patent JP-2001093677-A (JP)
Title: Lighting device
Inventor: YAMAZAKI SHIGEAKI
IPC: H05B41/24
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a lighting device requiring a reduced quantity of electric current running in a wiring duct to avoid arcing between a connection clamp and the wiring duct, when a lighting fixture is detached/ attached, while intending to miniaturize the lamp mounting part. SOLUTION: This lighting device is comprised of a power supply filter circuit part, whose input end is connected to an AC power source AC, a rectifying circuit part DB connected to the output end of the power supply filter circuit, an inverter circuit part 1 connected to the output end of the rectifying circuit part DB to output high-frequency voltage by on/off of a switching element, and a lamp load 3 to be lighted by receiving the high-frequency output of the inverter circuit part 1. The lighting device is divided into a circuit block B1 and a circuit block A1. The circuit block B1 is connected between the AC power supply AC and the input end of the wiring duct, including a power supply filter part.  The circuit block A1, at least one circuit of which is connected to the wiring duct, includes the rectifying circuit part DB and the inverter circuit part 1 and outputs high-frequency voltage to the lamp load 3.
Patent JP-2000103845-A (JP)
Title: Resin particle and electrophotography toner
Inventor: NAGAI HIROKI
IPC: G03G9/087
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin particle having a sharp distribution of the particle size or an electrophotography toner. SOLUTION: A resin particle is obtained by forming an O/W emulsion by emulsion dispersing in a dispersant-containing aqueous medium a resin solution, obtained by dissolving in a water-insoluble organic solvent a polyester resin comprising a bisphenol A oxide adduct of the formula (wherein R1 and R2 are each an ethylene group or propylene group;  and x and y are each an integer of 1 or larger, and the average of their sum is from 2 to 7), a polybasic acid having a carbon number of 8 or larger and a polybasic acid having a carbon number of smaller than 8, wherein the molar ratio of a propylene oxide(PO) unit to an ethylene oxide(EO) unit is from 5/5 to 10/0 and the molar ratio of the polybasic acid unit having a carbon number of 8 or larger to the polybasic acid unit having a carbon number of smaller than 8 is from 5/5 to 10/0, and then removing the water-insoluble organic solvent from the emulsion droplet.
Patent JP-S63124832-A (JP)
Inventor: DEIITAA SHIEERENBERUKU
IPC: F02B33/44
Filed: 1987-10-30
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-H02119290-A (JP)
Title: Insulating board for semiconductor device
Inventor: YAMAGUCHI TETSUJI
IPC: H05K1/02
Filed: 1988-10-28
Abstract: PURPOSE:To improve dielectric strength by providing an insulating layer also to side faces of a heat radiating plate of an insulating board whereon an insulating layer is provided on one main surface of the heat radiating plate and a metallic circuit pattern is arranged on the surface thereof to realize a large surface distance. CONSTITUTION:Both end sides 1a of a heat radiating plate 1 are covered with an insulating layer 2 like 2a. Thereby, a smallest surface distance (l1+l2) between a metallic pattern 3 and the heat radiating plate 1 is enlarged by l2, and dielectric strength of the surface can be improved.
Patent JP-H03136933-A (JP)
Title: Cargo unloading device for motor truck
Inventor: SATO HIRONOBU
IPC: B60P1/54
Filed: 1989-10-23
Abstract: PURPOSE:To enable cargoes to be safely unloaded only from the rear side of a load carrying platform as well as to also enable them to be lifted up so as to be moved from any position of the load carrying platform by erecting a portal column so as to be fixed at the rear side of the load carrying platform, lifting the cargoes by a winch, and simultaneously lifting the front section of a truck up in such a way that the cargoes are horizontally moved. CONSTITUTION:A portal column 2 is mounted on the load carrying platform of a motor-truck 1, a cargo lifting winch 9 is mounted on the upper section of the column to suspend a cargo 10, and the column 2 is fixed at an A position by means of a wire 8 and a selflock 4 which has a pipe 7 freely extended into a pipe 3 but has the pipe automatically suspended when it is contracted. In addition, a chain 6 is provided to limit the wire in length and a handle 5 is provided to release the selflock 4 so that the column 2 is moved to an arbitrary position B so as to be fixed. In the second place, the cargo 10 is lifted up at the position A by the winch 9, and when the front section of a motor-truck 1 is lifted up by means of a jack composed of a handle 13, a lower arm 12 and the like, the cargo 10 is moved out of the load carrying platform so that unloading is thereby over.
Patent JP-H1191907-A (JP)
Title: Automated storage and retrieval system
Inventor: OMAE TAKESHI
IPC: B65G1/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce cycle time of an automated storage and retrieval system by providing a traveling passage for an automatic guided vehicle on the opposite side of a rack, seen from the traveling track for a transport means of an automated storage, and putting in and out articles to the rack address of the lowermost layer of the rack by the automatically guided vehicle from the road side. SOLUTION: A stacker crane 4 is adapted to transport articles between an in-and-out station and the individual rack addresses. This operation is the main transport function in the automated storage. To bypass the transport path of the stacker crane 4, an automatic guided vehicle 16 enters the bottom of the rack address of the lowermost layer of the rack 3 from a traveling passage 14, and lifts a pallet 10 by a lifter 18 to be stored or delivered. Accordingly, for the rack address of the lowermost layer of the rack 3, the articles are put in and out without the stacker crane 4. The automatic guided vehicle 16 can be also used for transfer-loading the articles from the rack address where the article is carried in by the automatic guided vehicle 16 to rack address in the vicinity thereof by the crane 4.