baber/WOPTO huggingface dataset:
Patent JP-S62153644-A (JP)
Title: Air conditioner
Inventor: KAMIYA MASAYUKI
IPC: F24F11/02
Filed: 1985-12-26
Abstract: PURPOSE:To secure the indoor comfortableness for a lot of chambers of inhibiting the flow of a coolant to indoor units containing indoor blast fans when any of a plurality of indoor blast fans is protectively stopped, and reducing the capacity of a compressor in correspondence thereto. CONSTITUTION:When a thermostat FT1 of an indoor unit Y1 takes an opening operation, electromagnetic valves 13 and 13' of the indoor unit Y1 is controlled to be closed. When a thermostat FT2 of an indoor unit Y2 takes an opening operation, electromagnetic valves 13 and 13' of the indoor unit Y2 is controlled to be closed. Each indoor unit Y1 or Y2 is separated from coolant circulation systems 18 and 18'. Thereafter, by taking into consideration of an excessive rise of a coil temperature of a fan driving motor MFA or MFB, a frequency setting signal of a medium value is outputted to an inverter 26 to reduce the capacitance of a compressor 2 of half and to cause an electromagnetic switch 52C1 to take an opening operation thereby to stop the operation of a compressor 2'. The total capacitance of compressors 2 and 2' corresponds to the air- conditioning load of the remaining indoor unit Y2 or Y1, and indoor air conditioning is secured excellently.
Patent JP-H06151886-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: NISHIMURA HITOSHI
IPC: H01L29/84
Filed: 1992-11-02
Abstract: PURPOSE:To improve sensitivity of a semiconductor acceleration sensor with a diaphragm by making a thickness of the diaphragm uniform. CONSTITUTION:At first, a silicon wafer 1 is etched isotropically by mixed solution of HF HNO3 and CH3COOH. Then the silicon wafer 1 is etched anisotropically by anisotropic etchant such as KOH water solution, EPW, hydrazine and TMAH. In the case, an etching amount by anisotropic etchant is 5 to 20% of an entire etching amount.
Patent JP-H10143970-A (JP)
Title: Disk changer
Inventor: HIGUCHI TAKAO
IPC: G11B17/26
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce an outside diameter, height, and a manufacturing cost when disks of the same numbers are stored by providing a clutch mechanism which connects a slider and a clamper mechanism only when a drawer is placed at a drawer string position. SOLUTION: A drawer 2 stores plural cartridges on which a disk 7 is placed, performs a reciprocating motion between a disk taking out position and a drawer storittg position, a clamper mechanism 36 holds the disk 7 between a turn table and the mechanism 36. A slider 32 drives the clamper mechanism 36, a driving motor 33 operates selectively the drawer 2 and the slider 32 depending on a driving direction. A clutch mechanism 37 connects the slider 32 and the clamper mechanism 36 only when the drawer 2 is placed at a drawer storing position 55.
Patent JP-H08154093-A (JP)
Title: Radio communication system
Inventor: MUROI YOSHINORI
IPC: H04L12/28
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a radio communication system which is capable of securing the security of the communication for every communication cell. CONSTITUTION: In a terminal control information storage part 41 within a server 4, the information on terminals 3A to 3D with which each repeater 1a to 1c communicates is stored. When communication connection requests exist from the terminals 3A to 3D to the repeater 1a to 1c, the permissions or the non-permissions of the communication connections are judged by depending on whether the addresses of the terminals 3A to 3D which make the communication connection requests are stored in a terminal control information storage part 41 or not, in a server 4. The signals showing the permissions or the non- permissions are transmitted to the repeaters 1a to 1c, and further, the signals are transmitted from the repeaters 1a to 1c to the terminals 3A to 3D.
Patent JP-H10103817-A (JP)
Title: Method for antifrosting and antifrosting agent
Inventor: TANAKA HIDEAKI
IPC: F25B47/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent frosting or icing at an atmospheric temperature of an ice point or lower at a freezing chamber, a ship, an aircraft or a stocker. SOLUTION: A cooling case 2C connected to a cooling tube 3C is formed in an air duct for passing the air in a stocker 1C. A circulation fan is provided at a bottom of the duct. An article W is placed on a surface of the case in contact with the article W side, and cold air is circulated. The surface of the case in contact with the tube 3C is coated with sebacic acid and sebacic acid oil of antifreeze solution, surfactant, vegetable oil, glycerin glycol, calcium chloride, synthetic resin, adhesive to prevent icing or frosting. A periphery of a wheel of an aircraft is coated to safely improve difficulty of putting in and out the wheel.
Patent JP-H09139796-A (JP)
Title: Communication equipment
Inventor: KATO ATSUNORI
IPC: H04N1/48
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To send a voice message of a routine content by reading voice information corresponding to a color on an original from a voice information storage means and sending the voice information in a form of a voice signal. SOLUTION: When an original is set and enters a transmission preparatory state, a CPU 1 reads a telephone number of a transmission destination stored in a RAM 3 and makes dialing and monitors polarity inversion of the telephone line 21 to discriminate whether or not a call is received. After the confirmation of the call reception, the CPU 1 allows a read section 8 to read the original and checks the color of the original based on R, G, B color signals and reads voice information corresponding to the color on the original from the RAM 3. The voice information is converted into a voice signal by a VOCODER 12 and an NCU 2 is used to send the signal to a destination telephone set, then the voice message of a routine content is transmitted.
Patent JP-2001118154-A (JP)
Title: Commodity robbery warning device
Inventor: MATSUO TOICHIRO
IPC: G08B13/14
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a commodity robbery warning device where the supply of power to a monitor warning device cannot easily be stopped and therefore a state where the monitor warning device does not emit warning is not easily made in the commodity robbery warning device where a commodity installation part is fitted to a commodity and the monitor warning device emits warning in accordance with the fitting state of the commodity installation part to the commodity. SOLUTION: A commodity robbery warning device has a commodity installation part 2 fitted to a commodity, a monitor warning device 11 executing a robbery monitor warning operation in accordance with the fitting state of the commodity installation part 2 to the commodity with supply power from a power source device (battery) 12, an input device 13 for inputting a password and a power supply controller 14 controlling power supply to the monitor warning device 11 from the power source device 12. The power supply controller 14 stops power supply to the monitor warning device 11 from the power source device 12 only when the password matched with a registered password stored in a password storage part 144 is inputted from the input device 13.
Patent JP-H03155114-A (JP)
Title: Positioning of reduction projecting exposure device
Inventor: TANIMOTO KEISUKE
IPC: G01B11/00
Filed: 1989-11-13
Abstract: PURPOSE:To improve positioning accuracy of an exposed body to a reduction projecting exposure device by moving the exposed body in X direction and Y direction at the same time to allow a central position of a mark obtained by detection of scattered light to lap over the central position of a circular orbit of a spot of laser light. CONSTITUTION:Laser light 100 which is scanned to draw a circular orbit 41 on a positioning mark 52 is scattered to produce scattered light when scanned respectively across four step parts 53, 54, 55, 56, which constitute a positioning mark 52 which extends in cross-shaped four directions. Positioning of the positioning mark 52 to an alightment optical system is carried out by moving an X-Y stage in X direction and Y direction simultaneously to allow a central position of the positioning mark 52 which is obtained by detecting scattered light from the positioning mark 52 to lap over the central position of the circular orbit 41; thereby, deviation is not produced in positioning of Y direction during positioning in X direction and accuracy of positioning can be improved.
Patent JP-H04169782-A (JP)
Title: Cereals drier
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 1990-10-30
Abstract: PURPOSE:To arrange two upper transfer troughs in a connecting state by vertically superposing extensions of the troughs, disposing first and second elevators deviated in a feeding direction at the side of the upper trough, and providing an openable shutter in a discharge opening communicating both. CONSTITUTION:An extension 28a of a lateral transfer trough 28 at the side of a natural cooler 5 is disposed under the extension 28a of a lateral transfer trough 18 at the side of a drying unit 1, disposed between first and second elevators 29 and 30, the upper throwing cylinder 35 of the elevator 29 is disposed in the opening of the trough 18 at the protruding side end, and the upper throwing cylinder 36 of the elevator 30 is disposed similarly in the opening of the trough 18 slightly inward from the protruding end. Discharge openings 37, 38 are provided directly under a position for connecting the cylinders 35, 36 at the connector of the troughs 18, 28. The openings 37, 29 normally maintained in closed attitude by shutters 39, 40 are switched to be opened upon exciting of operation solenoids 41, 42.
Patent JP-H04167566-A (JP)
Title: Flip chip type photodetective element
Inventor: HAMAGUCHI HISASHI
IPC: H01L31/10
Filed: 1990-10-31
Abstract: PURPOSE:To prevent a photodetective element from deteriorating in response by a method wherein a P electrode is provided between a photodetective section and a strip line electrode, and an N electrode is provided between a bias supply electrode formed on a circuit board and a photodetective device so as to confront the P electrode. CONSTITUTION:A photodetective section 4a of a photodetective element 4 is formed on a strip line electrode 3a specified in impedance adjacent to the end face of the chip 4. Furthermore, a P electrode is provided between the photodetective section 4a and the strip line electrode 3a, a bias supply electrode 3b is formed on a circuit board 1 so as to confront the strip line electrode 3a, and an N electrode is provided between the photodetective element 4 and the bias supply electrode 3b. Therefore, a photocurrent induced at a PN junction of the photodetective section 4a of the photodetective element 4 can be made to flow to the strip line electrode 3a through the P electrode 5 taking the shortest route. By this setup, a photodetective element of this design can be prevented from deteriorating in response when it is used in an electronic device where a high speed response is required.
Patent JP-H01135431-A (JP)
Title: Fixation of edge plate into cylinder
Inventor: MATSUMURA MITSUNOBU
IPC: B23P11/02
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the deflection between a cylinder axis line and an edge plate axis line by setting the inside diameter of a cylinder edge plate smaller than the outside diameter of the edge plate and forcibly fitting the cylinder and the edge plate through pressing each other in the revolution around the same axis lines. CONSTITUTION:A cylinder supporting chuck 12 is installed at the top edge of one rotary shaft 10 among a pair of rotary shafts 10 and 11 which can approach and separate each other, and a cone edge part 13 is installed at the top edge of the other rotary shaft 11. Each annular stepped part 4 is formed on the inner peripheral surfaces of the both edges of the cylinder 3, and the inside diameter D of the outside part is formed smaller than the outside diameter (d) of a chamferred edge plate 1. The cylinder 3 is supported firmly by the chuck 12 and a vibration suppressing fitting 5, and the tapered hole 2 of the edge plate 1 is supported by the cone edge part 13, and the axis lines of the cylinder and the edge plate accord each other. In this state, the both rotary shafts 10 and 11 are revolved and approaching-pressed. Therefore, the edge plate 1 is forcibly fitted to the annular stepped part 4 of the cylinder 3, keeping the both axis lines in accordance, and the edge plate 1 and the annular stepped part 4 are fixed.
Patent JP-H02641-A (JP)
Title: Silicone/polyarylene ether block copolymer and its preparation
Inventor: TEIMOSHII JIYON SHIA
IPC: C08L83/12
Filed: 1988-11-24
Abstract: PURPOSE: To improve the impact strength by copolymerizing a polyphenylene ether denatured by trimellitic anhydride acid chloride with an amine terminal stopped polydiorganosiloxane.  
     CONSTITUTION: A denatured polyphenylene ether is obtained from a polyphenylene ether and a trimellitic anhydride acid chloride or maleic anhydride. This is reacted with an amine terminal stopped polydimethylsiloxane to generate a polyphenylene ether-polydimethylsiloxane copolymer, and the unreacted amine terminal stopped polydiorganosiloxane is removed by methylene chloride complexing agent as occasion demands. This copolymer contains 30-99wt.% of polyarylene ether block connected to 1-70wt.% of silicone block by silicon-imide bond. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03160189-A (JP)
Title: Fluid compressor
Inventor: KOSAKA MOTOTOSHI
IPC: F04B39/02
Filed: 1989-11-15
Abstract: PURPOSE:To feed oil stably at all times by bending downward along the inner wall surface of a sealed container a capacity type pump oil introduction pipe provided at the end portion of a rotary shaft shaft-supported horizontally within the sealed container, and setting its tip suction opening at a specific position. CONSTITUTION:In a horizontally placed type scroll compressor 20 which houses a motor drive mechanism portion 22 and a scroll compressor mechanism portion 23 within a sealed container 21, a capacity type pump 36 such as a trochoid pump is connected to the end portion of the motor drive mechanism portion 22 side of a rotary shaft 26. And an oil introduction pipe 38 is connected to the tip portion of this pump 36. In this instance, the oil introduction pipe 38 is formed by providing the 1st bent portion 39 which is bent to the lower side in the vicinity of a portion connected to the pump 36, and the 2nd bent portion 40 which continues on the lower side of the portion 39, and is bent to the center portion side of the sealed container 21 in the vicinity of the bottom surface portion of the sealed container 21. And a suction opening 41 at the tip is positioned within the range (a) of the center measurement which is about one third of the longitudinal measurement of the sealed container 21 in the case of being divided into three.
Patent JP-H04167517-A (JP)
Title: Developing device
Inventor: SHIRAISHI YASUSHI
IPC: G03F7/30
Filed: 1990-10-31
Abstract: PURPOSE:To make a developing solution uniform, and to prevent its diffraction by a method wherein the developing solution is held by an inner cup on the rear surface of a semiconductor wafer located on a spin chuck, the photoresist on the wafer surface is dipped into a developing solution, and the developing solution, which oozes out from the outer circumference of the wafer and stored in the inside cup, is removed by a developing solution roundabout preventing mechanism. CONSTITUTION:The bottom part of an inside cup 6 is closed on the rear surface of the semiconductor wafer 1 on a spin chuck 4, a developing solution 2 is housed in the inside cup 6, and the photoresist on the surface of the wafer 1 is dipped into the developing solution 2. To be more precise, when a developing operation is conducted on the wafer 1, which is retained on the spin chuck 4 by vacuum suction and received photoresist coating and exposure, in the cup 5 of a developing device, first, the inside cup 6 is moved up, the wafer 1 is sucked by a vacuum exhaust line 9, the wafer 1 is fixed, then the developing solution 2 is dripped from a developing solution nozzles 3, and the height of the liquid surface in the inside cup 6 is maintained constant. As a result, the uniformity of developing on the surface of the wafer is maintained, the developing solution 2 flowing on the rear side of the wafer 1 is removed by the outer circumferential part, and the oozing out of the developing solution on the spin chuck 4 can be prevented.
Patent JP-H01136636-A (JP)
Title: X-ray ct apparatus
Inventor: MIYAZAKI YASUSHI
IPC: G01N23/04
Filed: 1987-11-25
Abstract: PURPOSE:To make the rotational speed of a scanner constant and to simplify and miniaturize the constitution of a scanner control system to enhance maintenance, in changing over a measuring mode, by setting the number of rotations of the scanner to more than one and shifting the phase of measurement at every rotation. CONSTITUTION:After the rotational speed of a scanner 28 becomes stable, an X-ray control block 22 operates an X-ray tube 27 to start the radiation of X-ray and a data measuring block 24 starts the measurement of data at a measuring interval DELTAt. During the measurement by the scanner, the rotational angular velocity omega of the scanner and the data measuring interval DELTAt are constant regardless of a measuring mode and have the relation of DELTAbeta=omega.DELTAt with respect to a measuring angle interval DELTAbeta. The output pulse of an angle-of-rotation detection circuit is inputted to the data measuring block 24 at the first time of rotation and projection data is measured once per two pulses. At the second of rotation, the scanner measurement is finished when projection data is measured 2pi/DELTAbeta times, and the rotation of the scanner 28 and the radiation of X-rays are respectively stopped. The measured projection data is successively transmitted to an image processing block 26 to be subjected to image reconstitution processing.
Patent JP-S62151173-A (JP)
Title: Alcoholic drink container made of stainless steel
Inventor: TSUKIOKA MOTO
IPC: C12H1/00
Filed: 1985-12-25
Abstract: PURPOSE:To provide the titled container made of a stainless steel containing specific elements, effective to prevent the dissolution of iron ion and degradation of the quality of alcoholic drink and useful for the brewing and storage of the drink. CONSTITUTION:The objective container is made of a stainless steel containing C, Si, Mn, Cr, Mo, Ti, Nb, N, P and S. The preferable range of each component of said steel material is C <=0.03%, Si <=1%, Mn <=1%, Cr 1.8-2.5%, Mo 1.5-3.5%, Ti 4(C+N)%-2%, Nb 4(C+N)%-2%, N <=0.02%, P <=0.04%, S -0.03% and the remaining part is iron and inevitable impurities.
Patent JP-S63149714-A (JP)
Title: Multi-output type voltage converter
Inventor: MIZUMURA TADAO
IPC: G05F1/00
Filed: 1986-12-13
Abstract: PURPOSE:To prevent a power transmission element from being destructed by connecting an input interruption driving circuit and an input interruption drive control circuit for controlling said driving circuit between plural output circuits and an input interruption circuit. CONSTITUTION:Any two or more out of overcurrent protecting circuits 4c, 5c, 6c in output circuits 4-6 detect load state simultaneously, any one of AND circuits 91-93 in the input interruption drive control circuit 9 is turned on by a detecting signal outputted from any one of branch output terminals 41, 51, 61, a driving signal is outputted to the input interruption driving circuit 10 through an OR circuit 94 to open the circuit 10 and drive the input interruption circuit 8. Consequently, the operation of a voltage converter is stopped and the power transmission element 1 is previously prevented from being destructed. When the overcurrent protecting circuit in any one of the output circuits 4-6 is driven, the circuit 8 is not interrupted, an overload state is maintained by the capacity of the element 1, and when the overload state is restored, the converter is automatically restored to normal operation.
Patent JP-H1046302-A (JP)
Title: Method for welding a6000 series aluminum alloy material
Inventor: SAI SOCHO
IPC: B23K9/23
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To secure a high weld zone strength, at the time of welding a base metal composed of an A 6000 series aluminum alloy material, by executing welding using a welding rod composed of an A 40000 series aluminum alloy and thereafter executing heat treatment. SOLUTION: An A 6000 series aluminum alloy material is welded by using a welding rod composed of an A 4000 series aluminum alloy material, particularly, of an A 4043 material or an A 4047 material, and after that, T6 treatment is executed. Since equivalent Si grains contained in the A 4000 series aluminum alloy material are bonded with Mg and Cu grains in the A6000 series as the base metal to form an utterly different structure, excellent heat treating effect can be obtd. The safety of the product produced by this welding process can be improved.
Patent JP-2000120511-A (JP)
Title: Starter of internal combustion engine
Inventor: GOKAN YOSHIJI
IPC: F02N3/04
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the durable and compact starter of an internal combustion engine by minifying the press in amount at the press in part of the torque absorption mechanism of a rotation transmission means for transmitting the rotation of a kick shaft upto a crank shaft. SOLUTION: A torque absorption mechanism for absorbing the excessive torque by the excessive input from a kick shaft 11 is provided on the rotation transmission mechanism (kick drive gear 20, boss 17 having ratchet 17a, pinion gear 18, idler gear 24) for transmitting the rotation of the kick shaft 11 of the kick type starter 10 of an internal combustion engine upto the crank shaft. This torque absorption mechanism is provided with a gear set having pressed in and combined the boss 17 having the ratchet 17a provided on the kick shaft 11 with the pinion gear 18 mutually and a low temperature sulfurization process is applied on at least either one press in surface of the press in surface of the boss 17 having the ratchet 17a and the press in surface of the pinion gear 18.
Patent JP-H0912561-A (JP)
Title: N-methyl-n-isopropylheteroaryloxyacetamides
Inventor: HAINTSU FUERUSUTAA
IPC: C07D263/58
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as defoliant, drying agent, an agent for withering broadleaf trees, esp. as a herbicide, and acting as a complete or selective herbicide.  
     SOLUTION: This new compound is expressed by formula I [Het is (iso) xazolyl, isothiazolyl, benzoxazolyl, etc.], e.g. N-methyl-N- isopropyl-2-(benzoxazol-2-yl-oxy)acetamide. This compound of formula I is obtained by reaction of a substituted heteroarene compound of the formula, Het-X (X is a halogen, alkylthio, alkylsulfinyl, etc.) with N-methyl-N-isopropyl- hydroxyacetamide of formula III, as the case may be, in the presence of a diluent and a reaction auxiliary. 
     COPYRIGHT: (C)1997,JPO