baber/WOPTO huggingface dataset:
Patent JP-H10189473-A (JP)
Title: Formation of extremely shallow semiconductor junction by microwave annealing
Inventor: KAM LOWIN LEE
IPC: H01L21/268
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having an extremely shallow and abrupt junction with high dopant surface concentration by a microwave annealing process. SOLUTION: This method utilizes microwave energy to anneal an ion implanted wafer. The wafer can be substantially completely annealed by controlling time, power density and temperature area while limiting (and substantially preventing) diffusion of dopant in silicon. Thus, the wafer can be substantially completely annealed. In this manner, a semiconductor element scaled by high performance is provided. And, conditions are altered to give dopant profile (diffusion) to the silicon and can be controlled. In another aspect, a profile depth of less than 50nm and net doping concentration of 6nm to several ten times or more is changed in the semiconductor wafer and surface concentration of the dopant exceeds about 1×10<20> /cm<3> in the method for forming a PN junction.
Patent JP-H09129091-A (JP)
Title: Lever combination switch
Inventor: ISHIKAWA MASARU
IPC: H01H25/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a lever combination switch easy in assembling work. SOLUTION: Rotation operating knobs 33 and 37 are assembled in a lever 31, and conductive-metal-made balls 42 and 46 and springs 43 and 45 are housed in housing holes 33a and 37a provided on the knobs 33 and 37. A stator 34; formed of plural recessed parts 34c-34g for positioning the knobs 33 and 37, with the balls 42 and 46 engaged, when the knobs 33 and 37 are rotated; is fixed to the lever 31, and a conductive metallic piece 44 is embedded in a stator by insertion molding, to expose one end on the inner surfaces of recessed parts 34c, 34e, and 34f; and when the balls 42 are engaged with the recessed parts 34c, 34e, and 34f, the metallic piece 44 is arranged so as to conduct between end parts where the metallic piece 44 is exposed.  Also a conductive metallic piece 38, to comply with the metallic piece 44, is embedded in the lever 31 to connect one exposed end to the metallic piece 44, and also to link a connector 39 to the other exposed end.
Patent JP-H09125088-A (JP)
Title: Cleansing agent composition
Inventor: NISHIJIMA YASUSHI
IPC: A61Q19/10
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleansing agent composition containing a specific N- acylpiperidic acid salt, free from irritation against skin, excellent in touch after cleaning and in use touch, and useful for washing faces, bodies, hair, clothes, dishes, etc. SOLUTION: This cleansing composition contains one or more kinds of N- acylpiperidic acid salts of the formula: RCONHCH2 CH2 CH2 COOM [R is a 11-18C (un)saturated hydrocarbon; M is an alkali (alkaline earth) metal, an alkanolamine, ammonium], such as N-lauroylpiperidic acid sodium salt preferably in an amount of 30-40wt.%.
Patent JP-H05118432-A (JP)
Title: Controller for speed transmission
Inventor: SHIMANAKA SHIGEKI
IPC: F16H59/24
Filed: 1991-10-25
Abstract: PURPOSE:To judge the anomaly of a throttle opening degree sensor in simple and sure manner by judging the anomaly when the detection signal supplied from the throttle opening degree sensor does not vary in spite of the detection of the fact that the car speed increases over a prescribed value. CONSTITUTION:The car speed is detected by a car speed sensor. A traveling detecting means detects that the car speed becomes over a prescribed value during the time from the turning ON of an ignition key not shown on the figure to the turning OFF. When the detection signal supplied from a throttle opening degree sensor does not vary, in spite of the increase of the car speed over a prescribed value, an anomaly judging means judges that the throttle opening degree sensor is in anomaly. Accordingly, when the throttle opening degree signal does not vary in spite of the traveling of a vehicle, the anomaly of a throttle opening degree sensor is judged. Accordingly, the anomaly of the throttle opening degree sensor can be judged in simple and sure manner, without requiring a full throttle switch, etc.
Patent JP-H11139466-A (JP)
Title: Packaging bag having automatic pressure-governing function and its manufacture
Inventor: MITARAI HAJIME
IPC: A47J27/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag and a method for its manufacture, wherein packaging bag being heated by a microwave oven, etc., when the inside pressure in the bag has reached a prescribed point is capable of automatically and surely releasing the pressure inside the bag from a specific point of the bag and moreover the packaging bag has an automatic pressure-governing function which is advantageous from the viewpoint of manufacturing process as well. SOLUTION: A first film 1 has a layer structure comprising a base film 1a/a layer of sealant 1b. A second film 2 has in a film 2' a layer structure of base film 2a/layer of sealant 2b and is provided with small openings (o, o) formed through in the direction of thickness by punching or by incision and with another layer of sealant 2c over the layer of sealant 2b of the film 2'. A bag is made by placing the first film 1 and the second film 2 in such a manner that the layer of sealant 1b of the former is arranged opposite to the layer of sealant 2c of the latter and by heat-sealing them.
Patent JP-H07139859-A (JP)
Title: Vacuum cooler
Inventor: WAKI TAKEHITO
IPC: F25D7/00
Filed: 1993-11-15
Abstract: PURPOSE:To completely seal a front surface of an airtight vessel body by a door without affecting influence of a load to be applied to a truck to the door and to generate a high vacuum state. CONSTITUTION:A vacuum cooler 1 comprises a truck 3 mounted longitudinally slidably through a rotary support member 8 provided at a depth end lower surface in a bottom of an airtight vessel body 2 opened at its front surface, a door 4 provided at a front end of the truck 3 to airtightly block the front surface of the body 2, and a support 5 with wheels provided at a lower end of the door 4, wherein the front end of the truck 3 is vertically rotatably pivotally secured to the door 4.
Patent JP-H09149247-A (JP)
Title: Image reader
Inventor: TAKAHASHI YUJI
IPC: H04N1/40
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To extract only character data from an original on which ruled lines and characters are printed out. SOLUTION: The reader reads an original on which only ruled lines are printed out at first and stores the image data to an image storage means 53. Then the reader reads the original on which characters are printed out and uses an image extract means 54 to subtract the preceding image data from the image data. Since only the characters are extracted through the subtraction, a variable binary means 61 calculates a threshold level of each picture element of the image data being the result of subtraction from the mean value of surrounding picture elements and binarizes the image data in the unit of picture elements based on the threshold level. Since the image with low density is binarized in an excellent way by fluctuating the threshold level in this way, the characters are extracted in an excellent way while deleting the ruled lines excellently.
Patent JP-S63158852-A (JP)
Title: Semiconductor device
Inventor: YASUE TAKAO
IPC: H01L21/265
Filed: 1986-12-22
Abstract: PURPOSE:To simplify a manufacturing process, to shorten the length of a wiring and to improve the degree of integration by implanting ions so as to give a desired resistance value to the desired positions of the wiring section by using FIB (focussed-ion-beams). CONSTITUTION:The resistance values of the desired sections 3, 4 of simultaneously formed polysilicon wirings 1a, 1b are made to differ by employing FIB and changing the quantity of the ion beams. The polysilicon wirings having different resistance values can be shaped during the same process or in the same chamber in a mask-less manner, thus simplifying a manufacturing process. The length of the wirings can be shortened, thus improving the degree of integration, then enhancing the reliability of a device.
Patent JP-S63159305-A (JP)
Title: Surface protecting for powder-containing oily cosmetic
Inventor: TOBE MASAAKI
IPC: A61Q1/02
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a powder-containing oily cosmetic having the surface covered with a film, by coating the surface of a powder-containing oily cosmetic packed into a container with a liquid film-forming agent blended with water or an alcohol and a surface active agent and drying the cosmetic at <=melting point of the cosmetic alcohol. CONSTITUTION:The surface of a powder-containing oily cosmetic (e.g. foundation, eye shadow or lipstick) packed into a container is coated with a liquid film-forming agent blended with water or an alcohol and a surface active agent and the cosmetic is dried at 50 deg.C for 0.5-15hr to give a powder-containing oily cosmetic having the surface coated with a film. When ethyl polyacrylate, polyvinyl acetate, etc., are used as the film-forming agent, 28-55wt% of the compound is blended with 40-80wt% water and 0.5-5wt% POE lauryl ether as a surface active agent. By the above-mentioned method, not only the surface of a cosmetic having flat surface but also the surface of a cosmetic of steric shape such as lipstick, can be coated and protected.
Patent JP-S63158660-A (JP)
Title: Multiprocessor bus control system
Inventor: KATAOKA MINORU
IPC: G06F15/177
Filed: 1986-12-23
Abstract: PURPOSE:To attain a communication even when a trouble is generated in one unit of a system bus by providing a bidirectional buffer connected in parallel to a shared RAM on the way of a system. CONSTITUTION:In an ordinary operation, unit groups connected to the system bus and unit groups connected to the system bus 2 independently and exclusively have the system bus to control. The delivery between the bus 1 and the bus 2 is carried out through the shared RAM3. However, for instance, when the trouble is generated in the CPU21, the contents of a RAM22 cannot be written in the RAM3 by the CPU21. In such a case, the CPU11 validates the bidirectional buffer 4 to make access directly to the RAM22, thereby, the communication can be maintained to the unit except the CPU21.
Patent JP-S63158642-A (JP)
Title: Record storing and controlling system
Inventor: TAKEDA KIMIKO
IPC: G06F12/00
Filed: 1986-12-23
Abstract: PURPOSE:To shorten the time of a cluster input/output operation by referring to a cluster control book, and inputting/outputting a cluster spreading over plural pages, in a lump, when the access request of the cluster is generated. CONSTITUTION:The cluster control book 2 consists of the page number of a page, on which a master record in the cluster stored on a data base 4 is placed, and of a cluster identifier and of the number of pages occupied by the cluster. A cluster control book generating means 1 obtains a cluster information from a user for requesting the access to access the cluster on the base 4. The page number to which the cluster belongs, a storing address and an occupied number are read from the control book 2 based on this information. The inputting/outputting means 3 inputs/outputs the cluster in a lump to/from the base 4 based on a bit of cluster controlling information.
Patent JP-S63158757-A (JP)
Title: Fuel cell power generating system
Inventor: DOI KUNIHIRO
IPC: H01M8/04
Filed: 1986-12-22
Abstract: PURPOSE:To make it possible to decrease the flow of fuel and air to a specified value and to control unit cell voltage so as not to exceed a specified value by passing fuel and air to an opening control valve when emergency arises in a system. CONSTITUTION:When emergency arises in a system, a d.c. breaker is tripped to cut off a load 15 from a cell, and a d.c. switch 13 is closed to connect a resister 12. Solenoid valves 22-5 arranged in parallel to opening control valves 18-21 are closed, and flow rate control valves of fuel and air and differential control valves are fully opened. Thereby, passing circuits of fuel and air are switched to opening control valves 18-21 sides. A control state obtained by the flow rate of fuel and air equivalent to the curve aB in the figure can instantaneously be realized. Therefore, output voltage of a cell is controlled so as not to exceed a point Eh and a deterioration in performance of the cell caused by corrosion can be retarded.
Patent JP-H08158495-A (JP)
Title: Sealing material
Inventor: TAKEZAWA SATORU
IPC: C08L75/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a sealing material that has sufficient sealing properties and is excellent in handleability and workability by covering a core member made from flexible materials with a cover material made from a polymeric material having viscosity. CONSTITUTION: A flexible material such as rubber, urethane and resin is used singly or two kinds or more of them are combined to form a core member 2. The cross-sectional form of the core member 2 is circular, elliptical, domed, drum-shaped, trapezoidal or rectangular as required, and the core member 2 may be hollow or solid. The core member 2 is covered with a cover material 3 made from a polymeric material having viscosity. A sealing material excellent in sealing characteristics, handleability and workability can thus be manufactured at high productivity. The sealing material is for use on the exterior wall of a house, on indoor and outdoor wall surfaces, in kitchen and sanitary space, and in window frames, etc.
Patent JP-H05145767-A (JP)
Title: Data compressing method
Inventor: YAMAMOTO TAKANORI
IPC: H03M7/30
Filed: 1991-11-22
Abstract: PURPOSE:To decrease the number of bits and to improve the compression efficiency by executing modified Huffman MH encoding, when one of image data of the previous and the present lines is full white, and the other is non-full white. CONSTITUTION:A control part 5 decides whether a modified read MR encoding continuous limit number K and an MR encoding continuous number L coincide with each other or not, and when both of them coincide with each other, picture data of an object line is subjected to MH encoding by an MH encoding part 6, subjected to code output by adding an end-of-line EOL and a one-dimensional tag of a code generating part 5 and the continuous number L is reset to '0', and the next line data is fetched. Also, when it is decided that one of the previous line and the object line is full. white and the other is non-full white, since there is no correlation, the control part 3 executes MH encoding in the same way. Subsequently, when it is decided that both of them are full white, an MR encoding line is continued. On the other hand, when both of them are non-fun white, encoding is executed by the object line data encoding part 6, the EOL and a two-dimensional tag of the generating part 5 are added and outputted, the continuous number L is updated to L+1, and the next line data is fetched and processed in the same way.
Patent JP-H01149619-A (JP)
Title: Diversity reception system
Inventor: AKEYAMA SATORU
IPC: H04B7/02
Filed: 1987-12-07
Abstract: PURPOSE:To improve S/N of a diversity receiving system by causing a movable body to select the branch of the best S/N out of diversity branches while it runs and control the directivity of an antenna by synthesizing the output of each antenna while it stops. CONSTITUTION:While a vehicle 9 runs, a vehicle speed detecting section 8 detects the rotation of an axle 9, information of a speed meter, or the fading speed at a receiver 3 or 4 and drives an antenna switch 7 so as to connect an antenna 2 with S1. In other words, when a switch 5 selects one having the better S/N ratio out of the output signals of the receivers 3 and 4 while the vehicle 9 runs, signals having less noise can be fetched from a loudspeaker 6. On the other hand, the switch 7 switches and connects the output of the antenna to S2 and S3 under the control of the detecting section 8 while the vehicle 9 is in a stopping state. Moreover, the switch 5 is connected with the receiver 3 under the control of the detecting section 8. Therefore, a memory 10 monitors the S/N of the receiver 3 and transfers the information to the switch 7 whenever the output of the antenna 2 is switched to the S2 and S3. The switch 7 stops the switch at the best position among the S2 and S3 in accordance with the information of the memory 10.
Patent JP-H04181027-A (JP)
Title: Electromagnetic clutch device
Inventor: NAKAGAWA JUNICHI
IPC: F16D48/06
Filed: 1990-11-13
Abstract: PURPOSE:To confirm that rotation of an engine is not transmitted to a refrigerant compressor when current to an electromagnetic clutch is turned off by providing a means for detecting rotation of a rotary follower, and by informing abnormality if the rotary follower is rotating although the current is turned off. CONSTITUTION:In a control circuit 15, a current detecting means 17, which detects a state of current in an electromagnetic coil of an electromagnetic clutch, and a rotation detecting means 18, which detects a state of rotation of an input shaft 2 (rotary follower) of a refrigerant compressor 1, are provided. The control circuit 15 informs abnormality by outputting an abnormal signal to an OK monitor 19 when a refrigerant compressor 1 is rotating although the current to the electromagnetic coil is turned off.
Patent JP-H03169927-A (JP)
Title: Automatic attitude angle setting device for work attachment
Inventor: NARISAWA JUNICHI
IPC: E02F9/20
Filed: 1989-11-28
Abstract: PURPOSE:To reduce the occurrence of the set error of an attitude angle, by a method wherein, based on an angle signal from the angle detector of a bucket, an angle of attitude to ground is computed to select an angle origin, and an actuator is driven so that the angle origin is adjusted to the selected value. CONSTITUTION:From angle signals from angle detectors 101-104 for arms 1, 2, and 3 and a bucket 4, an angle delta of attitude to ground of the bucket 4 is computed by means of attitude angle computing parts 201-203. Based on the result, an angle origin delta0, nearmost the attitude angle of a work attachment, of a plurality of predetermined angle origins is decided by a deciding device 305, and selected through a switching device 304. A drive control means is roughly regulated to drive an actuator so that the attitude angle of a work attachment to which a selection command is issued is adjusted to a selected angle origin. This constitution enables improvement of operability and reduction of the occurrence of the set error of the attitude angle.
Patent JP-H01149319-A (JP)
Title: Manufacture of ceramic superconductive wire
Inventor: HOSOKAWA ETSUO
IPC: C01G1/00
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a long, mechanically and electrically stable superconductive wire with high strength and high current density by forming a sintered layer of ceramic superconductive substance on the periphery of a ceramic fiber strand. CONSTITUTION:A strand of ceramic fibers is covered with a metal salt containing component elements for ceramic superconductive substance excl. oxygen or a mixture solution in which the metal salt is diffused in solvent. This covering substance is sintered, and the resultant sintered layer is covered with a stabilizing material consisting of metal or an alloy therefrom. This allows easy formation of a long wire, therein heat treatment in oxidative atmosphere can take place while it is long, and a practically applicable wire with high strength and critical current density can be obtained.
Patent JP-2000186281-A (JP)
Title: Stabilization of biological liquid by adding sterol ester
Inventor: ALTHAUS HARALD
IPC: G01N33/74
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To stabilize a biological liquid, such as a human or animal-derived blood serum, blood plasma, cerebrospinal liquid, pleura exudate, or ascites, for a long term by using a sterol ester. SOLUTION: A sterol ester of formula I is used, In formula I, n is 1-200; R1 is a sterol residue; and R2 is a 4-8C aliphatic or aromatic ring of which at least one carbon atom may be substituted by N, S, or O or a 0-12C linear or branched chain. A compound having R1 represented by formula II is especially preferable. In formula II, R4 and R5 are each H or CH3; R6 is a 1-12C linear or branched chain, -OH, or =0; and rings A to D are each saturated, unsaturated, or aromatic provided when R4 is -C(19)H3, then ring B may open at between C(9) and C(10) to form a double bond between C(10) and C(19). The sterol ester is added usually in an amount of 0.05-5 wt.% to the biological liquid. Until used, the liquid is freeze-dried and stored preferably at -18 deg.C or lower.
Patent JP-H08165775-A (JP)
Title: Balcony handrail and construction thereof
Inventor: ABE SONOKO
IPC: E04F11/18
Filed: 1994-12-13
Abstract: PURPOSE: To provide a good external appearance in the design and reduce the number of parts and increase the workability, in a veranda handrail in which an opening is provided between spandrel walls. CONSTITUTION: In a balcony provided with an opening between spandrel walls 1, the balcony handrail is constituted of handrail supports 4 having almost the same height with the spandrel walls 1 erected at the opening, a lattice unit 5 for instance as a plane structure attached to the outside of the handrail supports 4, auxiliary supports 6 erected on the upper end of the handrail supports 4 and on the spandrel walls 1, copings 7 and lateral sashes 8 for instance as lateral rails installed between the auxiliary supports 6. The handrail supports 4 having almost the same height with the spandrel walls 1 are erected at the opening and a lattice unit 5 is attached to the external face of the handrail supports 4 and the auxiliary supports 6 are erected on the upper end of handrail supports 4 and on the spandrel walls 1.  The copings 7 and the lateral sashes 8 are provided between the auxiliary supports 6. The copings and the lateral sashes 8 are arranged continuously as a unit above the spandrel walls 1 and the lattice unit 5.
Patent JP-H09150309-A (JP)
Title: Cutting edge angle setting method for hoop material cutter
Inventor: TOKUSHIYOU YASUHARU
IPC: B23D15/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of manufacture of a hoop material cutter, by decreasing cutting power of a hoop material. SOLUTION: In a hoop material cutter cutting off a hoop material between a fixed blade and a moving blade by advancing/retracting the moving blade, while making a waving motion, opposed to the fixed blade, a cutting edge of the fixed blade 1 is set to an angle αtilted relating to a direction at a right angle to an advancing/retracting base line 9 of the moving blade 2.
Patent JP-H01198274-A (JP)
Title: Controllable dc voltage converter
Inventor: GIYUNTAA HOFUMAN
IPC: H02M3/335
Filed: 1988-12-08
Abstract: PURPOSE: To improve the efficiency of a controllable DC voltage converter, by using a conduction type converter as a converter, and by generating an additional voltage through rectifying the voltage applied to the primary winding of its transformer. CONSTITUTION: In a controllable single-ended excess voltage type converter, an input voltage U1 is applied across the series circuit comprising a primary winding 1 of a transformer-converter and a switching transistor(Tr) 2. The input voltage U1 comprises both a supplying voltage Us generated by rectifying through a rectifier R an AC power supply voltage applied across input side terminals L1, L2 and an additional voltage Uz generated in one rectifying circuit Z of the three similarly configured rectifying circuits Z-H provided on the secondary side of the converter. The respective rectifying circuits Z-H comprise three secondary windings 3-3b, rectifiers 4, flywheel diodes 5, chokes 6 and capacitors 7. The rectifying circuit H generates a main output voltage U2h of the converter to stabilize it by a control unit 9 via a feedback path F and a potential separating stage 8.