baber/WOPTO huggingface dataset:
Patent JP-H1020034-A (JP)
Title: Safety driving supporting system and method
Inventor: ICHINOSE MASANORI
IPC: G01S15/93
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To accomplish a driving supporting device and a driving supporting method by which an obstacle in the rear of or around a vehicle is automatically detected so as to be indicated to a driver. SOLUTION: In an obstacle detector mounted on a vehicle, a signal wave in an audio band generated in a signal wave generating circuit 1 is fed at a wide angle by means of a wave transmitter 2, and then, a wave, which collides against an obstacle 5 and is reflected, is detected by means of a wave receiver array 3 provided with a plurality of wave receivers R1-Rn. By means of phase correction units S1-Sn, the phases of the plurality of signals received in the respective wave receivers R1-Rn are corrected on the basis of the information stored in memories M1-Mn. In the signal synthesizing unit 8, these corrected signals are overlapped so as to be synthesized, and the intensity distribution of the synthesized wave is two-dimensionally displayed in a display unit 9. In the display unit 9, a visualized obstacle position is displayed.
Patent JP-S6064683-A (JP)
Title: Maintenance of seawater desalting apparatus
Inventor: SHINKAWA TOSHIKAZU
IPC: C02F1/06
Filed: 1983-09-20
Abstract: PURPOSE:To prevent the gap corrosion of stainless steel for constituting an evaporation chamber, by fillting the evaporation chamber with fresh water with chloride content of 100ppm or less, after seawater and brine are drained, so as to hold a liquid height to 100-500mm.. CONSTITUTION:Seawater enters from an inlet 1 and flows to the direction shown by the arrow to be discharged from an outlet 18 and a brine outlet 16 as seawater and brine. Sand, iron piece or iron rust are easily accumulated on a bottom plate under construction but work for removing the greater part of said accumulated substances is performed to start operation. In this method, residual chloride-removing effect is large by increasing the filling height of fresh water and, therefore, it is possible to omit the washing of an evaporation chamber with fresh water when operation is stopped and, when the concn. of residual chloride is 50g/m<2>, the chloride concn., when fresh water with chloride content of 50ppm is filled so as to reach a liquid height of 200mm., is only raised to 300ppm.
Patent JP-H0923012-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TERAUCHI MAMORU
IPC: H01L29/786
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of leak currents by forming a second impurity area in the area covered with first impurity areas and an element separating area. SOLUTION: In a single-crystal silicon layer 103, element areas 120 and 121 are formed by forming n-areas 105 and 106 on both side of an i-area 104 and n-areas 108 and 109 on both sides of another i-area-107. Then an electrode separating area 110 is formed in the area of the silicon layer 103 other than the areas 120 and 121. In addition, p-type impurity areas (first impurity areas) 120a and 121a into which a p-type impurity is introduced are formed near the outer edge sections of the element areas 120 and 121. On the other hand, a P-type impurity area 111 (second impurity area) is formed near the surface of a single-crystal silicon substrate 101 by introducing a p-type impurity into the area covered with the p-type impurity areas 120a and 121a and a field oxide film 110.
Patent JP-2001007030-A (JP)
Title: Method for manufacturing semiconductor device and manufacturing system
Inventor: ITAYA HIDEJI
IPC: H01L21/205
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the time for dry cleaning of a CVD system. SOLUTION: A system includes a treatment chamber 2 for repeatedly carrying out film formation on a wafer 4, an etching gas feed unit 14 for feeding an etching gas to the treatment chamber 2 for etching a deposited film, and a trap 22 for gathering material in an evacuation gas via a main evacuation path 18 for evacuating the chamber 2. In addition, the system includes a detour path 26 for making a detour around the trap 22, and switch valves 27, 28, and 29 for opening the detour path 26 and closing the main evacuation path 18, when the etching gas is fed. When dry cleaning is carried out, the etching gas is made to detour around the trap 22 and is evacuated, to prevent the contact of the etching gas with the material collected in the trap 22.  In this way, since the gathered material does not need to be removed before the dry cleaning, so that overall treatment time for the dry cleaning is reduced.
Patent JP-H0460701-A (JP)
Title: Detent device for proportional electromagnetic valve
Inventor: HARA KEIICHI
IPC: G05B11/36
Filed: 1990-06-28
Abstract: PURPOSE:To automatically execute detent and release by holding a proportional electromagnetic valve in a prescribed opening by means of a detent signal, detecting the rise of a load pressure on a proportional electromagnetic valve-side and releasing detent. CONSTITUTION:When a joy stick lever 11 is pushed down and a detent switch 16 is pushed, the detent signal is inputted to the detent part 23 of a micro computer 18 and a signal from a command part 14 by the tilt of the joy stick lever 11 becomes invalid. Then, a pulse width modulation part 19 operates by the detent part 23. For continuously outputting a pulse width signal with 100% of the opening, namely, it is fully opened, a solenoid 6 is excited by the signal and the proportional electromagnetic valve 4 is held in an open state in an expanding direction. When a hydraulic cylinder expands to an end part, load pressure rises to setting pressure, and a pressure switch 17 is turned on. Thus, the detent release part 24 of the microcomputer 18 releases the detent part 23 and the pulse width modulation part 19 is returned.
Patent JP-H0337726-A (JP)
Title: Case statement optimizing system
Inventor: KOTANI NOBORU
IPC: G06F9/45
Filed: 1989-07-04
Abstract: PURPOSE:To improve the execution efficiency by performing data approach before a CASE statement to use results in each branch destination at the time when the same external variable appears in the right side of the first assignment statement in the branch destination of the CASE statement. CONSTITUTION:When the first statement of the branch destination of the CASE statement is an assignment statement and the variable in the right side of the assignment statement is an external variable and is equal to that in the right side of the first assignment statement of preceding branch, an optimizability deciding means 11 executes the processing of the next branch destination and makes an optimizable CASE statement after the end of branch. When a back end part 2 is started, an intermediate language for data approach is generated by a data approach generating means 21; and when this intermediate language is the optimizable CASE statement, the intermediate language for data approach is generated before the CASE statement. Reference to the variable in the right side of the assignment statement in each branch is optimized by a data approach referring means 22, and the address obtained by the data approach generating means 2 is used in the right side of the assignment statement when it is the assignment statement of branch of the optimized CASE statement, and an object program is generated. Thus, the execution efficiency is improved.
Patent JP-S6416608-A (JP)
Title: Calculation method of volume to be kneaded per batch in delivery amount managing device of ready-mixed concrete plant
Inventor: KONDO TSUTOMU
IPC: B28C7/02
Filed: 1987-07-09
Abstract: PURPOSE:To enable the delivery amount of concrete to be wholly managed by a method in which the measured value of each concrete material is observed by a watching unit connected to a measurement operating board, and the total measured value per batch is divided by the unit volume weight of different kinds of concrete, thereby calculating the volume to be kneaded per batch. CONSTITUTION:A managing device is composed of the host computer 2 set in a cooperative assn. office and watching unit 3 set in each factory. The watching unit 3 is connected to the measurement operating board controlling a ready-mixed concrete plant and memorizes set signal M3 of one batch outputted when automatic measurement is achieved based on the automatic sequence preliminarily incorporated, the signal is automatic measurement, etc., and the delivery data per batch including the measured value of the concrete materials of various kinds. The data obtained in one day is stored and is collected by the host computer. The unit volume weight of different kinds of concretes is preliminarily stored in the host computer. In the case of hand operation, the total measured value per one batch is divided by the unit volume weight of the different kinds, whereby the volume to be kneaded per batch is calculated. In the case of automatic operation, set value M3 is calculated as the volume to be kneaded.
Patent JP-S6063021-A (JP)
Inventor: MIKI YASUMASA
IPC: A47J43/04
Filed: 1983-09-19
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-H073990-A (JP)
Title: Fire resisting panel
Inventor: TAKAHASHI FUMIO
IPC: E04F13/12
Filed: 1993-06-18
Abstract: PURPOSE:To provide a fire resisting panel lightweight with mechanical strength and usable as interior wall material, exterior wall material, roofing material, ceiling material, floor material, backing material, partition material, a fireproof door, a fire-resisting safe or the like in a building or a construction in need of fire resisting performance. CONSTITUTION:Plastic foam 30 with inorganic material such as aluminum hydroxide, ammonium polyphosphate, graphite, calcium silicate or calcium carbonate mixed in phenol foam resin is integrally formed between surface material 2 and back face material 22 formed of long-sized plate material, and both longitudinal side faces are provided with a male type connecting part 32 and a female type connecting part 36. In a long-sized fire resisting panel 1 of such constitution, inorganic boards are integrally formed at the male type and female type connecting parts 32, 36 in such a way as not to form a space.
Patent JP-H073395-A (JP)
Title: Thin steel sheet excellent in deep drawability and weldability and production thereof
Inventor: SATO DAIZO
IPC: C21D9/48
Filed: 1993-06-17
Abstract: PURPOSE:To produce a thin steel sheet for a welded can excellent in deep drawability and weldability by subjecting a dead soft aluminum killed continuously cast slab having a specified compsn. to hot rolling, subjecting it to cold rolling at a specified rolling ratio and executing continuous annealing. CONSTITUTION:A dead soft aluminum killed continuously cast slab contg., by weight, <0.003% C, <0.04% Si, <0.5% Mn, 0.01 to 0.03% Nb, <0.01% P, <0.04% S and 0.015 to 0.10% Al or contg. 0.01 to 0.07% Ti, instead of Nb or compositely added and incorporated with Ti and Nb by 0.01 to 0.07% in total is subjected to hot rolling into a hot coil having a thickness T, and after that, the surface is subjected to pickling treatment. Successively, it is subjected to cold rolling at 84 to 91% rolling ratio into a cold rolled sheet, and finally, it is subjected to continuous annealing into a thin steel sheet as a final product having a thickness (t). The dead soft thin steel sheet in which the relationship of 84<=(T-t)/TX100<=91 is held between the thickness T of the hot coil and the thickness (t) of the final product thin steel sheet and the grain size of the weld zone in the case of welding is regulated to <=30mum and excellent in deep drawability and weldability can be obtd.
Patent JP-H0619325-A (JP)
Title: Developing device
Inventor: KOYAMA HAJIME
IPC: G03G15/09
Filed: 1992-06-30
Abstract: PURPOSE:To surely separate and release developer on a developing roller after finishing development without using a mechanical peeling means such as a separator, and to improve developing efficiency in a developing area. CONSTITUTION:Between magnetic poles P2 and P3 positioned in a non- developing area D1 on the developing roller 5 and having the same polarity among the magnetic poles (P1-P5) incorporated in the developing roller 5 in a developing device 1 using one-component magnetic toner or two-component developer 6, a 1st magnetic member P6 whose easy magnetization direction is confounded with the surface magnetic fluxes in the magnetic poles P2 and P3, whose end on the upstream side of the developer 6 is easily magnetized in the same polarity as the adjacent magnetic pole P3 on the upstream side, and which is different from the magnetic pole forming members of the magnetic poles P2 and P3 is disposed.
Patent JP-H0837315-A (JP)
Title: Glass sealed-type diode
Inventor: SUGIKI TOSHIKAZU
IPC: H01L29/861
Filed: 1994-07-25
Abstract: PURPOSE:To provide a reliable glass sealed-type diode, in which electrodes are connected in a stable state with a diode element. CONSTITUTION:A glass sealed-type diode includes a diode element 1 electrically connected to two counter electrodes 2 and 3, and a glass tube 4 for sealing the diode element 1. In the electrodes 2 and 3, at least one recessed part and/or one projected part is formed at a position in contact with the glass tube 4.
Patent JP-H0520235-A (JP)
Title: Buffer control system
Inventor: HIRANO YOSHIRO
IPC: G06F12/02
Filed: 1991-07-15
Abstract: PURPOSE:To reduce the overhead of LAN control in a device by regulating the inflow itself of an illegal frame flowing on an LAN network in the case of controlling receiving buffers between a LAN controller and communication software by a discriptor. CONSTITUTION:Buffers (1) to (n) in a receiving buffer group 4a are controlled by a discriptor group 2a arranged between the LAN controller 1 and the communication software 3. One of discriptors in the group 2a is used as a managing discriptor 21 and the inflow itself of an illegal frame flowing on the LAN 5 is regulated based upon the setting/resetting of flag specification in the management discriptor from the software 3.
Patent JP-H0724359-A (JP)
Title: Electric dust collector
Inventor: YAMASHITA NOBUHIRO
IPC: B03C3/78
Filed: 1993-07-13
Abstract: PURPOSE:To prolong the service life of an electric dust collector by suppressing the progress of corrosion and rust by carrying out early drying, dehumidifying storage, etc., after washing the main body of the apparatus with water by connecting a hot air blower and a circulating dehumidifier with the lower part of the main body. CONSTITUTION:When the inside of an electric dust collector main body 1 equipped with electrodes is dried after washing with water, the valves 9a, 9b of a circulating dehumidification line are closed and the valves 10a, 10b of a drying line are opened to form a dying line. A blower 3 and an air heater 4 are actuated to dry the inside of the main body 1 in an early stage by feeding hot air. When the inside of the main body 1 is dried by dehumidification after washing with water, the valves 9a, 9b are opened and the valves 10a, 10b are closed to form a circulating dehumidification line. A dehumidifier 5 is actuated to dry rapidly the inside of the main body 1. The blower 3, air heater, and dehumidifer 5 of the apparatus are controlled by a drying and dehumidification controller on the basis of the detection signals of a temperature sensor and a humidity sensor.
Patent JP-2000010666-A (JP)
Title: Computer system and flash rom rewriting method
Inventor: NINOMIYA RYOJI
IPC: G11C16/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a computer system forcedly executing flash ROM rewriting even when any proper power source control can not be operated due to the destruction of the content of the flash ROM incorporated in a power source control microcomputer. SOLUTION: A flash ROM 161 incorporated in a power source control microcomputer (PMC) 16 is divided into a data block to be rewritten and a boot block not to be rewritten, and when power supply to this system or the reset of this system is operated, a key input detection program stored in the boot block is executed so that the presence or absence of prescribed key input can be detected. When the prescribed key input is detected, a rewriting request program stored in the boot block is executed so that the rewriting of the data block can be operated. Therefore, even when any proper power source control can not be operated due to the destruction of the data block, the rewriting of the data block can be forcedly executed.
Patent JP-H0836577-A (JP)
Title: Japanese processing system and electronic dictionary therefor
Inventor: KIMURA OKIHIRO
IPC: G06F17/27
Filed: 1994-07-26
Abstract: PURPOSE:To deal with one foreign language as one morpheme in the morpheme analysis of the Japanese sentence where the foreign language coexists by analyzing the character string of the foreign languate following the character as one morpheme. CONSTITUTION:The processing is started by giving the Japanese sentence in a sentence unit. The morpheme analysis is continued till the end of the morpheme analysis processing 1 from the head character to the final one of the sentence. When the unprocessed character remains, whether or not the head character of noted part at the present analysis stage is an alphabet is checked 2. If it isn't, the conventional morpheme analysis is executed 3 and the analysis of the next character is repeated. On the other hand, the head character of the noted part is an alphabet, the alphabet string is made to be one morpheme 4 together. Thus, when the head character of the noted character string at the analysis stage is the character type of the foreign language, the processing arranging the following foreign character string as one morpheme is continued.
Patent JP-S5796359-A (JP)
Title: Electrophotography method
Inventor: KANEKO TOSHIO
IPC: G03G15/09
Filed: 1980-12-08
Abstract: PURPOSE:To always obtain a satisfactory image by use of usual paper, by mixing a high resistance magnetic toner and a low resistance electrostatic inductive accelerator whose mean particle size is smaller than this toner, and executing a specific supply method in case when the mixing ratio of said 2 kinds of particles is different at the time of development and transfer. CONSTITUTION:In the electrophotography method using a developing sleeve 2 having a magnet 1 in its inside, a high resistance magnetic toner (particle a) whose volume resistance value is >=10<13>OMEGAcm is prepared, for instance, so as to have 5-30mu particle size and 15-20mu mean particle size. On the other hand, a low resistance electrostatic inductive accelerator (particle b) whose volume resistance value is <=10<10>OMEGAcm is prepared by Fe3O4 having 1-10mu parcticle size and 5-6mu mean particle size. In case when the mixing ratio of particles (a), (b) is different at the time of development and transfer by using this developer, a supply developer whose mean particle size of each particle (a), (b) has been set smaller than each initial mean particle size is replenished. In this way, it is prevented that a sharp property of an image is deteriorated due to the fact that particles whose magnetic attracting force is small are consumed selectively, and coarse particles occupy the greater part.
Patent JP-S5796542-A (JP)
Title: Semiconductor device
Inventor: YOSHINO TATSUO
IPC: H01L21/60
Filed: 1980-12-08
Abstract: PURPOSE:To improve a moisture resistant property by a method wherein a silicone nitride film or a poly-crystal Si film is formed between a PSG film and a bonding pad formed on a field insulating film. CONSTITUTION:A PSG film 3 is formed on a semiconductor substrate 1 with a field insulating film 2 in between. When an Al bonding pad 4 is formed on the PSG film 3, an Si3N4 film or a poly-crystal Si film 6 which has a larger area than the bonding pad 4 is provided between the PSG film 3 and the bonding pad 4. Then an insulating protective layer 5 such as a plasma nitride film is formed covering the circumference of the bonding pad 4. With above configuration, even if a cracking is generated on the insulating film in the vicinity of the bonding pad by some mechanical impact such as by a bonding tool, the deterioration of the moisture resistant property can be avoided.
Patent JP-S5693875-A (JP)
Title: Display member
Inventor: HORIBATA OSAMU
IPC: C23C14/06
Filed: 1979-12-27
Abstract: PURPOSE:To form a golden surface layer with excellent durability without using Au by a method wherein an under plating of Ni of Cr is applied on a surface of the display member made of a plastic or a metal and, thereafter, a nitride of Ti or Zr is vapor deposited thereon. CONSTITUTION:On a character plate of an analogue or a viewing plate of d digital made of the plastic or the metal, an Ni or Cr layer with a thickness of 0.1-5mum is formed by a vacuum deposition method or by plating. Subsequently, a thin layer of TiN, ZrN with a thickness of 0.1-20mum is formed on the surface thereof by a vapor deposition method. The display member showing a beautiful golden color with high hardness, excellent abrasion resistance, weather resistance and adhesiveness is formed in good reproducibility.
Patent JP-H0725549-A (JP)
Title: Hose reel device
Inventor: MURATA MINORU
IPC: B65H75/38
Filed: 1993-07-13
Abstract: PURPOSE:To provide a cheap hose reel device capable of being assembled easily by sharply decreasing the number of parts through a process of simplifying the structure of a hose reel device to be driven by a motor. CONSTITUTION:A low speed d.c. motor 12 requiring no deceleration mechanism is directly attached to the inside of a main body frame 11. A winding wheel 22 is concentrically attached to the rotary shaft 15 of this motor 12. A fluid through hole 23 is drilled on the rotary shaft 15 of this motor 12. A swivel joint 24 communicated with one end of the fluid through hole 23 is rotatably fitted to the peripheral surface of the rotary shaft 15, and a hose joint 25 communicated to the other end of the fluid through hole 23 is screwed into the rotary shaft 15. And the winding wheel 22 is directly rotated by the rotary shaft 15 by driving the motor 12. Fluid such as oil is supplied to the hose wound around a hose winding recessed part 22b of the winding wheel 22 from the swivel joint 24 through the fluid through hole 23 of the rotary shaft 15 and the hose joint 25.
Patent JP-H0459664-A (JP)
Title: Baking jig for aluminum nitride substrate and use thereof
Inventor: AKIYAMA SUSUMU
IPC: H05K3/46
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the peeling off of conductor circuit and the warpage of formed material in the baking of a formed Al nitride material having a conductor circuit by rebaking a part of the main body of a baking jig to effect the roughening of the jig surface by the abnormal growth of Al nitride particles on the surface. CONSTITUTION:A part of the main body 1 made of sintered Al nitride is rebaked in a non-oxidizing atmosphere at a temperature higher than the baking temperature of the main body 1 by 50-100 deg.C to obtain the baking jig for an Al nitride substrate. Separately, a formed article 3 of Al nitride having a conductor circuit 5 on the surface is prepared. The formed article 3 is baked in contact with the rebaked part 2 of the baking jig.