baber/WOPTO huggingface dataset:
Patent JP-S61129055-A (JP)
Title: Spray gun for circular spraying
Inventor: SHIMODAIRA SHIGERU
IPC: B05B7/08
Filed: 1984-11-26
Abstract: PURPOSE:To form a stable circular coating pattern, by providing an annular coating agent emitting port and an annular air emitting port to a nozzle main body and emitting air in a conical film shape of which the width is enlarged toward the leading end thereof. CONSTITUTION:An opening and closing valve 29 is opened by supplying operation air to a nipple 30a nd spray air is flowed into an air flow passage 9. This air flows through an air passage 16 and a conical air passage 16 inclined at an angle of 45-55 deg.C to the center axis of a nozzle main body and emitted from an air emitting port 6 in a club-shaped conical film shape. A needle valve 24 opens a valve port with the retraction of a piston 26 and a coating agent is flowed into a coating agent flow passage 10 while the coating agent flowed through a conical coating agent passage 5 in a conical shape is atomized by air from the air emitting port 6. the air streams (a) injected while mixing said atomized coating agent are superposed at a position spaced apart from the nozzle main body 3 by about 20-30cm to form a circular coating pattern with a diameter D3 of about 30-50cm.
Patent JP-S60143076-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: H04N5/335
Filed: 1983-12-29
Abstract: PURPOSE:To allow even image-pickup of the image in the luminance range which is impossible to be controlled by the diaphragm by the satisfactory S/N by providing a cumulative time control circuit which controls the charge cumulative time of an image pickup means. CONSTITUTION:When the level of an error signal 10a exceeds a reference electric potential 13, a cumulative time control circuit 16 drives an image sensor 3 so that the charge cumulative time of the image sensor 3 will decrease. When the level of the error signal 10a becomes smaller than a reference electric potential 15, the control circuit 16 drives the sensor 3 so that the charge cumulative time of the sensor 3 will increase. On the other hand, after the output of the sensor 3 is averaged by an average circuit 9, the output is compared with a reference electric potential 11. Narrowing-down of a diaphragm 2 is controlled by the compared result. The charge cumulative time of the sensor 3 is controlled in accordance with the output of the sensor 3 outside the narrowing-down value in the prescribed range by forming in this way. Thus, even the image within the luminance range which cannot be controlled by narrowing-down can be obtained by image-pickup of the satisfactory S/N.
Patent JP-S60142821-A (JP)
Inventor: OOKAMI KENJI
IPC: A47J41/02
Filed: 1983-12-29
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-H1090147-A (JP)
Title: Apparatus for automatically staining microscope sample
Inventor: WAKABAYASHI MAMORU
IPC: G01N33/48
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a stain basket from dropping at a power failure by coupling a balance weight meeting a weight of a suspension arm at a remaining part of a driving cable where the driving cable is arranged in an up-down direction. SOLUTION: A balance weight 28 is coupled at a remaining part of a driving cable 8 where the driving cable runs in an up-down direction. A base end part of a suspension arm 27 is coupled to a part of the driving cable 28. The balance weight 28 prevents the suspension arm 27 from falling by its own weight at a power failure to an electric motor. Therefore, even when the electric motor incorporated in a driving device to move the suspension arm 27 up and down does not particularly have a large stationary torque, the stain basket is prevented from falling at the power failure. Even if the stain basket is caught by some reason by a part of a rinsing container or chemical solution container, or an edge of a path, etc., the stain basket and a slide glass accommodated in the stain basket can be prevented from being broken.
Patent JP-H03111707-A (JP)
Title: Detecting method of shape of object
Inventor: HASHINAMI SHINJI
IPC: G01B11/24
Filed: 1989-09-26
Abstract: PURPOSE:To enable improvement of precision in measurement of a shape by disposing a polarization control means and an analyzer sequentially on the optical axis of a reflected light from the surface of an object and by intercepting selectively a light being different in the number of times of reflection. CONSTITUTION:A linearly-polarized parallel beam generated by a laser light source unit 31 is passed through a lambda/2 wave plate 32 and turned into a light having an arbitrary azimuth angle and falls on a galvanomirror 34 which is made to vibrate by the drive of a motor 33, and thereby scanning of the beam is conducted. The beam reflected by the mirror 34 is condensed by a scanning lens 35 and applied to an object 36. The mirror 34 and a stage 37 are controlled synchronously and independently by a computer control so that an image of the object 36 be sensed. An image sensing system is constructed by arranging an imaging lens 38, a lambda/4 wave plate 39, an analyzer 40 and PSD 41, a position detecting means, sequentially on the optical axis of a reflected light. The lambda/4 wave plate 39 is equivalent to a polarization control means which controls the direction of polarization of the reflected light. Even when a light reflected in a plurality of times enters the lens 38, only a light reflected one time is detected by the PSD 41, according to this constitution, and thus the precision in measurement of a shape can be improved.
Patent JP-H1171214-A (JP)
Title: Plant growth promotion and plant growth promotive agent composition
Inventor: KOGA JUN
IPC: A01N59/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To seek plant growth promotion by oxidizing plant roots to develop biliary roots on the roots. SOLUTION: This plant growth promotive composition comprises a nutrient preparation including saccharides, boron, ammonium salt, potassium salt, calcium superphosphate, amino acid(s) or nucleic acid, and an oxygen generator including potassium permanganate, sodium percarbonate, sodium perborate or hydrogen peroxide.
Patent JP-H1096388-A (JP)
Title: Floor plate for vertical shaft and method for constructing vertical shaft using the same
Inventor: OCHIAI KOICHI
IPC: E21D1/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a floor plate for a vertical shaft and a vertical shaft constructing method which can reduce the amount of concrete placed in a bottom area, reduce the length of a wall such as a caisson surrounding the vertical shaft, and avoid the springing of underground water. SOLUTION: A floor plate 10 for a vertical shaft includes a locking means 15 for locking in a predetermined position of the bottom of the vertical shaft by being engaged with an engaging part 31 initially formed on the wall surface 30a of the bottom of the vertical shaft and a sealing means 16 for sealing time space 36 between it and the wall surface of the vertical shaft.  A vertical shaft constructing method includes a process for constructing the vertical shaft in which the engaging part 31 is formed on the bottom wall face 30a, while filling the shaft with water, a process in which the vertical shaft floor plate 10 having the locking means and the sealing means is hung down into the vertical shaft, a process in which the locking means of the vertical shaft floor plate 10 is engaged with the engaging part 31 of the vertical shaft and fixed, and a process in which the space between the sealing means 16 of the vertical shaft floor plate 10 and the wall face of the vertical shaft is sealed by the sealing means 16.
Patent JP-2000071357-A (JP)
Title: Resin tube
Inventor: SHIMIZU ICHIRO
IPC: B32B1/08
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a resin tube in which the same is easily produced and a fluoroplastic layer is not peeled by covering the surface of a nylon layer with the fluoroplastic resin layer. SOLUTION: The resin tube 20 is formed of both a nylon layer 21 formed into a cylindrical shape by nylon material and a fluorine-based silane coupling agent layer 22 covered on the inside face of the nylon layer 21. In this production, the fluorine-based silane coupling agent: is chemically bonded to nylon material only by applying the fluorine-based silane coupling agent to the inside face of the nylon layer 21 and the fluorine-based silane coupling agent layer 22 is formed on the inside face of the nylon layer 21. Since this layer 22 is covered on the surface of the nylon layer 21 by chemical bond, the layer 22 is difficult to be peeled. Further, the layer 22 is easily produced by only applying the fluorine-based silane coupling agent on the surface of the nylon layer 21.
Patent JP-H08112855-A (JP)
Title: Apparatus for crystallizing bottom portion of preform
Inventor: NAKADA KEISUKE
IPC: B29B13/02
Filed: 1994-10-14
Abstract: PURPOSE: To enable the crystallization of a great deal of preform to be achieved efficiently in the use of one crystallizing means by heating a unit having a number of preform holders from its lower side for heating the bottom of a preform. CONSTITUTION: This apparatus is formed of a heating means arranged upward according to a preform holder unit (unit) 8 adapted for holding a preform 2 being spread over at right angles with respect to the forwarding direction. In order to crystallize the preform 2 supplied, there is provided each preliminary heating area 9 and primary heating area 10 for preheating the portion at both the end portions of the unit 8. Masking 11 is effected in the heating area in order that heating temperature does not rise excessively in the terminating portion of the primary heating area 10 and the temperature distribution comes to be uniform, with the result that heat accumulation becomes a reversed triangle from the central portion to the side portions.  In addition to the preheating, masking 11 is carried out for the preform 2 held in the central portion of the unit 8, thus allowing all of the preforms 2 mounted on the unit 8 to be crystallized uniformly having no dispersion.
Patent JP-H04134009-A (JP)
Title: Antimicrobial aluminosilicate, production thereof and resin composition using the same
Inventor: MITA MUNEO
IPC: C08K3/34
Filed: 1990-09-21
Abstract: PURPOSE:To produce a crystalline or anhydrous amorphous aluminosilicate of a nonzeolitic structure having improved discoloration resistance by burning specific antimicrobial zeolite, destroying the crystal structure thereof and then pulverizing the resultant zeolite into fine powder. CONSTITUTION:A compound, expressed by formula II and having an average particle diameter of 0.1-10mum and a particle size distribution in which a particle part having a particle diameter of (1/2)-(3/2) of the average particle diameter accounts for at least 50% with >=95.5% whiteness is produced by burning synthetic zeolite powder expressed by formula I [0.8<=(x+y+z)<=1.2; 0<x<=0.2; 0<=y<=1; z<=0.7; 1.8<=m<=10; 0<n<=5; M' is bivalent metal of group IIA, IB or IIB; M'' is alkali metal] at >=700 deg.C for >=1hr (preferably at 750-1200 deg.C for 1-5hr), converting the zeolite into amorphous structure or other crystal structures and pulverizing the aforementioned burned substance. A synthetic resin blended with the resultant compound exhibits remarkable discoloration resistance even when exposed to natural light or fluorescent lamps.
Patent JP-H0970278-A (JP)
Title: Roasted gymnema inodorum tea and its production
Inventor: ATSUJI MIKITO
IPC: A23L1/30
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject roasted tea having moderate astringent and bitter taste, emitting sweet and fragrant flavor and having high nutritive value without losing a glucose absorption suppressing substance by roasting dried leaf of Gymnema inodorum at a specific roasting temperature for a specific period. SOLUTION: The objective roasted Gymnema inodorum tea containing at least one kind of (3β,4α,16β)-16,23,28-trihydroxyolean-12-en-3yl-β-D- glucopyranuronic acid derivative expressed by formula I (R1 is H or group of formula II; R2 is H or group of formula III) and known as a glucose absorption suppressing substance is prepared by picking new bud of Gymnema inodorum at Chiengmai district of Thailand in July, drying with a tray dryer at 80 deg.C for 3hr to a water-content of 4.7%. cutting the dried leaf to 5-10mm square by a screen cutter, etc., roasting with a far infrared rotary roaster, etc., at 150-200 deg.C for 0.5-30min and immediately cooling with a cooling fan.
Patent JP-S63102395-A (JP)
Inventor: SAIRAKU TAKASHI
IPC: B41N1/24
Filed: 1986-10-20
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-H0699592-A (JP)
Title: Ink suction device of ink jet printer
Inventor: ODA AKIRA
IPC: B41J2/165
Filed: 1992-09-18
Abstract: PURPOSE:To suppress the suction of ink from a head cartridge to the smallest possible quantity when ink sucking operation is executed in order to remove the ink with which the nozzle is clogged. CONSTITUTION:The cap 7 provided to a head cartridge 6 in a freely detachable manner and hermetically closing and surrounding a nozzle part at the time of mounting, a negative pressure generator 11 for generating negative pressure for sucking ink, the conduit 8 for transmitting the negative pressure generated by the negative pressure generator to the cap, the ink detector 10 provided on the way of the conduit to detect the presence of the ink passing through the conduit and a control part 12 for controlling the driving of the negative pressure generator when the cap is mounted on the head cartridge and stopping the driving of the negative pressure generator when the ink passing through the conduit is detected by the ink detector are provided.
Patent JP-H0297186-A (JP)
Title: Broadcasting signal with address and recording and reproducing device
Inventor: HONJO MASAHIRO
IPC: H04N5/91
Filed: 1988-10-04
Abstract: PURPOSE:To execute program searching by a program table, etc., over a whole country by overlapping a code, which shows a field or the address of a frame, to a prescribed block in the vertical feedback block of a video signal. CONSTITUTION:A time code to be generated from a time code generator 1 is overlapped by an adder 2, after that, converted to a broadcasting signal by a converter 3 and broadcasted. The broadcasting signal is inputted to the antenna of a house directly or with passing through a satellite 4 and converted to the video signal by a tuner 5. A VTR6 is a VTR to have the reproducing function of VITC for example and receives the signal from the tuner 5. Then, at the time of reproducing, the program searching of high accuracy can be realized by the VITC reproducing function. Here, the video signal is not limited to a luminance signal and chrominance signal but can be variously considered as a PCM sound signal, for example, character signal information or the information of various data, etc. The VTR6 is also available as the recording and reproducing device of a magnetic disk and an optical disk, etc.
Patent JP-S60144191-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: SAWATANI KENJI
IPC: H05H1/12
Filed: 1983-12-29
Abstract: PURPOSE:To reduce drive power by supplying power from a motor generator for a base load to a poloidal load and a heater load and from a capacitor for a power source to the heater load during a small load. CONSTITUTION:Powers are supplied from motor generator G1-Gn for a common power source to a poloidal load P and a heater load N to the loads P, N during a plasma current exciting time T1. The energy of the poloidal coil is regenerated during a plasma current stopping time T3, the generators G1-Gn are accelerated by the regenerative energy as motors and stores as rotary energy. When the loads P, N are small, powers are supplied from a motor generator Gb for a base load to the load P and from a capacitor C for a power source to the load N.
Patent JP-H0559168-A (JP)
Title: Production of polyaniline derivative
Inventor: OKA OSAMU
IPC: C08L79/00
Filed: 1991-09-04
Abstract: PURPOSE:To obtain the title derivative free from occurrence of a carcinogenic substance by polycondensing a P-phenylenediamine derivative with a hydroquinone derivative using a hydrogensulfite as a catalyst. CONSTITUTION:A compound expressed by formula I (R<1> to R<4> are H, nitro, halogen, 1-5C alkyl, etc.) and compound expressed by formula II (R<5> to R<8> are same as R') are dissolved in water and a hydrogensulfite expressed by the formula MHSO4 (M is Li, Na, K, etc.), preferably 2-5 times by equivalent is added as a polymerization catalyst to the aqueous solution and the compound expressed by formula I is reacted with the compound expressed by formula II at >=60 deg.C) for >=2hr and then the resultant polyaniline is filtered, washed with water and subjected to dope-removing treatment with ammonia water to provide the objective polyaniline derivative.
Patent JP-S60142517-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TAKAHASHI YASUO
IPC: B05C11/08
Filed: 1983-12-28
Abstract: PURPOSE:To prevent migration of chemicals to the rear surface and readhesion of chemicals by splash from cup and obtain uniform distribution of chemicals at the front surface by blowing a liquid to the edge from the center or rear surface of wafer and absorbing a liquid to the external side from the edge. CONSTITUTION:A propeller type fan 11a is provided coaxially with a spindle 1 at the lower side of a wafer 2 and an absorbing hole 12 is provided at the inner surface of cup 5. During the surface processing of wafer 2, the fan 11a rotates and thereby the purified air is sent in the direction of arrow mark (a). Simultaneously, the air in the cup is absorbed in the direction of mark (b) by a pump from the absorption hole 12 and thereby the air also flows in the direction of mark (c) near the surface of wafer 2. In such a structure, the air flow indicated by the mark (c) can be controlled to the uniform and adequate intensity through combination of the air flow indicated by the mark (a) and that indicated by the mark (b).
Patent JP-S60133818-A (JP)
Inventor: DAN RAZU
IPC: B05B1/20
Filed: 1984-11-29
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-H11174072-A (JP)
Title: Rolling bearing unit with rotating speed detector
Inventor: SAKAMOTO MITSUYOSHI
IPC: F16C19/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent an inner ring supporting a sensor from being turned with respect to an axle. SOLUTION: An axle 3 is fixed, and a hub 7 is turned. The hub 7 is provided with a sensor 17a opposite to a fixed tone wheel 14a, thereby detecting the rotating speed of the hub 7. An inner ring 2 supporting the sensor 17a through a retaining ring 15 is provided with a recessed part 26, and the axle 3 is provided with a projecting part 30. By fitting of the recessed part 26 and the projecting part 30, the inner ring 2 can be prevented from being turned in the periphery of the axle 3.
Patent JP-H1193631-A (JP)
Title: Decompressor for manual starting-type four-cycle engine
Inventor: WATANABE MITSUNORI
IPC: F01L13/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a decompressor for a manual starting-type four-cycle engine, capable of precisely controlling opening and closing of an intake/exhaust valve and capable of being mounted without complicating a mechanism and without taking up a lot of space. SOLUTION: An intake valve cam part 22-1 and an exhaust valve cam part 22-2 are individually provided on a cam gear 18, a recessed part 30 having the specified depth is formed in the specified range of one flat side surface of the cam gear 18, a decompressor rotating body 34 is inserted through the cam gear 18 so that its rotational axis may be in the same direction as the rotational axis of the cam gear, and the decompressor rotating body 34 can be rotated in the range from the first position to the second position. The decompressor rotating body 34 gives the releasing operation to one valve in the first operation and changes the valve lift operation in the cam part in the second position so as not to give the releasing operation.  An energizing means 36 is provided, for stopping the decompressor rotating body 34 in the first position in the engine starting operation and for allowing the rotation to the second position during the normal operation after the starting operation is finished.
Patent JP-H0587064-A (JP)
Title: Scroll compressor
Inventor: TSUJINO MITSURU
IPC: F04C18/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a means which deals with the current problems of the incomplete hermetic sealing of each high pressure room formed between the relative walls of scroll bodies projected out of both scrolls for compressing intake gas, and allows the thrust movement of each tip seal to be made with no twisting accompanied. CONSTITUTION:Each width of tip seals 41 and 42 at their tip ends is set to a dimension equivalent to each width of housing sections 8f and 9f, and furthermore, each width of the tip seals 41 and 42 at their back face side is set to be narrower in dimension than each width of the housing sections 8f and 9f. And gas introducing holes 23 for introducing pressurized gas within a high pressure room S1 to the back faces of the tip seals 41 and 42, are provided for each place where the housing sections 8f and 9f of scroll bodies 8a and 9a are formed.
Patent JP-H0587335-A (JP)
Title: Bath equipment with hot water supplier
Inventor: NASU ICHIRO
IPC: F23N5/02
Filed: 1991-09-30
Abstract: PURPOSE:To suppress an overshoot and an undershoot of the temperature of hot supply water by giving an optimum amount of heating in all conditions when supply of hot water and reheating thereof are executed simultaneously. CONSTITUTION:The amount of heating at the time when supply of hot water and reheating thereof are executed simultaneously is given by controlling a heater 15 by the sum of a control amount determined on the basis of detection data of a hot supply water temperature detector 8, a supply water temperature detector 6 and a flow detector 5 so that the temperature of hot supply water be a set temperature and of a control amount determined from data of a bath temperature detector 12, information on opening-closing of a bypass valve 9 and data of a hot supply water temperature setting unit 10. Accordingly, the amount of combustion being necessary at the time of simultaneous combustion can be given correctly in accordance with conditions. This constitution makes it possible to reduce an overshoot and an undershoot of the temperature of the hot supply water which are caused mainly by a slippage of the amount of reheating combustion when reheating is started in the course of hot water supply or when the hot water supply is started in the course of the reheating.
Patent JP-2001071753-A (JP)
Title: Fuel cell electric automobile
Inventor: USHIO TAKESHI
IPC: H01M8/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate imbalance in weight and optimize the turnability and operation stability by positioning a fuel cell near the center of gravity of a vehicle and laterally arranging heavy accessories and light accessories and arranging an air passage on the side of the heavy accessories and a water passage on the side of the light accessories. SOLUTION: A fuel cell 13 is positioned near the center of gravity of a car body 1, a battery 14 and an electric circuit breaker 15 are put on the left side and right side adjacent to and ahead the cell 13 respectively. The circuit breaker 15 is connected to the cell 13, the battery 14 and a CPU 18. The battery 14 is a heavy accessory and the circuit breaker 15 is a light accessory. That is, in front of the cell 13, the battery 14, a heavy accessory and the circuit breaker 15, a light accessory, are arranged in the width direction of the vehicle. The water pipe 24 and the air pipe 27 are arranged on the right and left sides of the car body 1 respectively, making it possible to set weight balance near the center of the width of the car body 1.