baber/WOPTO huggingface dataset:
Patent JP-H10214772-A (JP)
Title: Substrate heat-treating device
Inventor: MATSUSHITA MASANAO
IPC: H01L21/027
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heat-treating device which can heat-treat substrates with high intrasurface temperature uniformity and small differences among individual substrates in a short time. SOLUTION: A substrate heat-treating device is provided with an upper hot plate 20 above a substrate W, a lower hot plate 50 below the substrate W, and a heat buffering section TB composed of a heat exchanger plate 30 and an air layer AL between the upper hot plate 20 and the substrate W. In the heat buffering section TB, the radiant heat from the lower hot plate 50 reaches the heat exchanger plate 30, but, since the plate 30 is blocked by the air layer AL, the radiant heat hardly affects the upper hot plate 20. On the contrary, most of the radiant heat from the upper hot plate 20 is transferred to the heat exchanger plate 30 and radiated upon the substrate W with a uniform intrasurface temperature distribution from the plate 30 having high heat conductivity.  Therefore, the substrate W can be heat-treated in a short time by heating the substrate W from both top and bottom sides and, since the temperature distribution is stabilized, the uniformity of intrasurface temperature of the substrate W is not disturbed much by a convection current, etc.
Patent JP-H03221837-A (JP)
Title: Method and device for measuring body to be tested
Inventor: ITO YUJI
IPC: G01N15/14
Filed: 1990-01-26
Abstract: PURPOSE:To measure the intensity of fluorescence without being influenced by noisy light by providing the measuring method with respective processes for the fluorescent labeling of bodies to be tested in a sample, light irradiation of each body to be tested and fluorescent photometory to be executed with a prescribed time interval after irradiation. CONSTITUTION:When a sample solution surrounded by a sheath solution passes the flow part of the flow cell 3, particles to be tested which are the bodies to be tested contained in the sample solution are separated and respective particles are successively allowed to flow and a laser beam projected from a light source 1 is elliptically converged by an image forming optical system 2 consisting of two cylindrical lenses whose generator are respectively directed to the flow direction and its orthogonal direction to irradiate the particles to be tested. Scattered light radiated from the particles to be tested is measured by a condenser lens 6, an aperture 7 and a photodetector 8. The opening part of the aperture 7 is arranged conjugately with a light irradiated position 4, only the light from the position 4 is led into the detector 8 and a less light absorbing stopper 5 is arranged in the front of the lens 6 on the optical path to remove direct light from the light source 1 or light transmitted through the particles to be tested.
Patent JP-H06225947-A (JP)
Title: Radiation therapy apparatus
Inventor: MORIGUCHI YUSUKE
IPC: A61N5/10
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a radiation therapy apparatus which enables preventing of positional deviation of an affected part and positioning in a short time during the treatment and the positioning. CONSTITUTION:A higher energy beam for treatment and a low energy beam for positioning are introduced to the same vacuum duct 2. The high energy beam is turned to be deflected by 270 deg. and then, discharged into the atmospheric air through a beam takeoff window 5. The high energy beam hits a target 6 to generate X rays 7. The low energy beam hits a target 10 directly to generate X rays 7 without being turned to deflect by 270 deg.. The X rays 7 are made to hit an affected part to position.
Patent JP-S55107777-A (JP)
Title: Metallizing apparatus
Inventor: KICHI KENZOU
IPC: C23C14/04
Filed: 1979-02-14
Abstract: PURPOSE:To make the thickness of a metallizing film uniform, by reciprocating a masking shield of a specific shape between a square, flat evaporation source and a substrate to be metallized. CONSTITUTION:A masking shield 4 made of a vane-shaped thin plate is arranged between a substrate 3 placed on a flat, rectangular substrate support 2 and a rectangular evaporation source 1 facing to the substrate. The masking shield is, as shown in Figure B, formed into a shape broard in the central part and narrow in the both end parts, and is reciprocated in a direction 5 parallel to the evaporation source, with a speed slow when faced to the central part of the substrate and fast when faced to the peripheral part. Hereby the thickness of the metallizing film on the substrate surface is made uniform as shown by lines 111, 112.
Patent JP-H03222088-A (JP)
Title: Service data managing device for automatic transaction machine
Inventor: MATSUDA MASAHIDE
IPC: G06Q40/02
Filed: 1990-01-27
Abstract: PURPOSE:To improve customer service performance by combining customer service picture data outputted from a displaying output control means and a recording medium respectively and allowing them to be displayed. CONSTITUTION:Programmed customer service picture data read from a picture storage device 21 by a CRT controller 22 of the displaying output control means and the customer service data capable of setting freely at a user side read from a floppy disk 24 by a disk reproducing device 25 are combined by a picture combining device. The combined customer service data are displayed by a CRT 12, then, various kinds of data management suitable for the using condition that the change in setting of the prescribed displaying program is attained, also the data except automatic transaction can be displayed are carried out and customer service performance is improved.
Patent JP-H10214774-A (JP)
Title: Method and device for forming x-ray mask
Inventor: YABE HIDETAKA
IPC: G03F1/22
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To form an X-ray absorber so that the stress of the absorber at all points may become zero or negligible values. SOLUTION: At the time of forming an X-ray absorber on a mask substrate by sputtering a target 3 while the mask substrate is rotated, a dummy mask substrate 5 is first provided instead of the mask substrate and the film of a dummy X-ray absorber 6 is formed to the extent possible to sputter on the dummy mask substrate 5. Then, the stress distribution at each location on a straight line passing through the center of the dummy X-ray absorber 6 is measured, the point having a good linear characteristic of the part of the stress distribution where the compressive stress drops toward the outer periphery of the absorber 6 is set as a desired stress distribution extent X, and the X-ray absorber is formed by positioning the mask substrate within the desired stress distribution X by using the center of the extent X as the center of rotation of the mask substrate.
Patent JP-H05213900-A (JP)
Title: Phenyl carbamatei derivative, its production and agricultural and horticultural fungicide comprising the same derivative as active ingredient
Inventor: WATANABE SHIYUNNOSUKE
IPC: A01N47/20
Filed: 1992-01-31
Abstract: PURPOSE:To obtain the subject new derivative useful for an agricultural and horticultural fungicide showing controlling effects on downy mildew, powdery mildew, rust, etc., by reacting a specific aminopyrimidine compound with a phenyl(thio)isocyanate. CONSTITUTION:A compound [e.g. 4-(2-hydroxyethylamino)-5-chloro-6- trifluoromethylpyrimidine] of formula I [R<1> is H, halogen, lower alkyl, lower alkoxy, lower alkylthio or lower haloalkyl; R<2> to R<5> are H or lower alkyl; R' is H, halogen or lower alkyl; R<7> is H, halogen, lower alkyl, (substituted) phenyl, etc.; X is O or S) is reacted with a compound (e.g. 3-methylphenyl isocyanate) of formula II ((n) is 1-5; Y is O or S) to give the objective phenyl carbamate derivative (salt) of formula III useful for agricultural and horticultural fungicide showing excellently controlling effects on downy mildew, powdery mildew, rust, late blight, etc.
Patent JP-S63184828-A (JP)
Title: Comparison circuit
Inventor: YAMASHINA MASAKATSU
IPC: G06F7/02
Filed: 1987-01-27
Abstract: PURPOSE:To decrease the number of elements, and to execute a processing at a high speed by constituting a comparison circuit of a NOR circuit and an inverter circuit. CONSTITUTION:A 1 bit comparison circuit consists of inverter circuits 23, 24 connected to input terminals 101-1, 101-2, respectively, to which a bit to be compared is inputted, and NOR circuits 21, 22 in which inputs of the respective input terminals 101-1, 102-1 become one input, respectively, and outputs from the circuits 23, 24 become the other input, respectively. The output of the circuit 21 becomes '1', when the input 101-1 is larger than the input of the input 102-1, and the output of the circuit 22 becomes '1', at the time of the contrary. By a deciding circuit 2-1 for inputting two pieces 1-1, 1-2 of said 1 bit comparison circuits and deciding whether they are large or small, a multi-bit comparison circuit is constituted. In such a way, since the NOR circuit and the inverter circuit are connected symmetrically, when an integrated circuit is formed, the area can be reduced, and the processing can be executed at a high speed.
Patent JP-S59144005-A (JP)
Title: Optical information processor
Inventor: SONOBE HIROSHI
IPC: G11B11/10
Filed: 1983-02-05
Abstract: PURPOSE:To attain the automatic and total erasion of a recording information bit by using a magnet which generates a line of magnetic force in the direction almost rectangular to the surface of a recording medium and has the width of the radiating direction of said line of magnetic force set smaller than the width of a recording region. CONSTITUTION:A control circuit 30 produces a record information erasing signal Er-A, and therefore a motor driving circuit 28 supplies a driving signal to an erasing motor 22 to revolve the motor 22 in the direction C. The signal Er-A is also supplied to a disk motor driving circuit 29 to revolve a disk motor 20 in the direction B. An erasion head 19 travels just a distance l1 for each revolution of a disk 1. The magnetizing directions of a magnetic film on the disk 1 are all set toward an arrow A when the head 19 crosses the recording region (l) of the disk 1. Then the circuit 30 stops the revolution of the motor 22 via the circuit 28. As a result, the recording information bit on a photomagnetic disk can be erased automatically and assuredly.
Patent JP-H09184531-A (JP)
Title: Spring sheet of hydraulic shock absorber
Inventor: KASASHIMA KIMIHISA
IPC: F16F9/32
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a spring sheet which can be easily manufactured and has enough strength against spring force. SOLUTION: This spring sheet comprises an inside annular part having a passing hole, connecting parts extended from the inside annular part to a radial direction, an outside annular part 5 formed by mutually connecting the outward ends of the connecting parts, first bent parts 6a, 6b, 6c, 6d formed by bending the connecting parts in an approximately vertical direction, and second bent parts 7a, 7b, 7c, 7d formed by bending the end sides of the first bent parts 6a, 6b, 6c, 6d further in a circumferential direction. In this case, the first bent parts 6a, 6b, 6c, 6d are arranged in the axial direction of an outer cylinder 10, and a part of the second bent parts 7a, 7b, 7c, 7d and an inward annular part are fixed and attached to the periphery of the outer cylinder 10 of a hydraulic shock absorber 9, and further, the end of a suspension spring 16 is supported by the outward annular part 5.
Patent JP-S52100365-A (JP)
Title: Decomposition of ammonia gas
Inventor: IIYAMA KIYOTAKA
IPC: F02B3/06
Filed: 1976-02-20
Abstract: PURPOSE: To decrease NOx formation in the decomposition of ammonia gas by use of a catalyst layer containing particles of catalyst and catalytically inactive material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11218754-A (JP)
Title: Back light device
Inventor: KOMORI KAZUHIKO
IPC: F21V8/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a back light device reduced at its weight, thickness and cost by changing the arrangement of a light source to a position shifted from a hollow part to the front. SOLUTION: In the back light device arranging a front transmission plate 3 and a rear reflection plate 4 in parallel through a hollow part 4 and constituted so as to reflect light from a light source 6 by the reflection plate 5 and irradiate a liquid crystal panel 1 with light passed through the plate 3, the light source 6 is arranged on the side of the plate 3 and the outer periphery of the light source 6 is surrounded by a reflector 7 opened to the direction of the hollow part 4. Since it is unnecessary to secure space for arranging the light source 6 on the side of the hollow part 4 and an interval between both the plates 3, 5 can be shortened, a slim back light device can be attained.  Since direct light from the light source 6 is not made incident from the plate 3 to the panel 1 and the heat influence of the light source 6 to the hollow part 4 is reduced, it is unnecessary to arrange a reflection plate and a plate-like member between the light source 6 and the hollow part 4 which are required for a conventional device and the weight and cost of the device can be reduced.
Patent JP-H07228366-A (JP)
Title: Paper feeder
Inventor: ASADA TETSUO
IPC: B65H3/06
Filed: 1994-02-14
Abstract: PURPOSE:To provide a paper feeder in which even recorded paper without stiffness and even recorded paper of thin thickness can be surely conveyed with no deformation so as to prevent a jam from being generated. CONSTITUTION:A paper feed roller 4 is provided in right/left both side end parts of a cylinder 34 fixedly fitted so as to integrally rotate to an intermittently turned drive shaft 33, and this paper feed roller 4 is provided with a contact surface 4a brought into contact and a non-contact surface 4b not brought into contact, with the surface of paper. In the drive shaft 33, a paper feed collar 38 is fitted to float in the sideward of the paper feed roller 4, to form an external diameter of the paper feed collar 38 in an external diameter or more of the contact surface 4a in the paper feed roller 4, and further an internal diametric bore size fitted to the drive shaft 33 by the paper feed collar 38 is formed so that an external diameter part of the paper feed collar 38 is brought into contact with a surface of a recorded medium when the non-contact surface 4b in the paper feed roller 4 is placed opposite to the paper 32.
Patent JP-H06228907-A (JP)
Title: Low noise paving body
Inventor: SHIMA HIROSHI
IPC: E01C7/18
Filed: 1993-02-04
Abstract: PURPOSE:To prevent the generation of noises by setting percentage of void in a certain range in a paving body consisting of binder and aggregate, keeping a filler content in less than certain value, and damping sound waves inside the paving body. CONSTITUTION:For example, natural aggregate such as river sand, etc., or artificial aggregate such as slag, etc., is sieved out. At the same time, filler passing through a 75mum sieve is eliminated or adjusted less than 2wt.%. After that, dry mixing of aggregate is made by a mixer for several minutes, and particle size is uniformed. Then, binder is added to mix. If desirable, asphalt is thrown into the mixer to mix. A paving body having 17-40% of percentage of void is obtained. The paving body is thrown on the base layer to compact, and an asphalt paving body is obtained. According to the constitution, there is no loading in void giving influence on sound absorption, so that the paving body having the high effect of noise reduction can be obtained.
Patent JP-S61175175-A (JP)
Title: Power steering device
Inventor: CHIBA KAZUO
IPC: B62D5/08
Filed: 1985-01-30
Abstract: PURPOSE:To shorten the length of a pinion shaft in the axial direction by supporting the lower section of the pinion shaft with a ring-like spring energizing it to the neutral position from the lateral-shift direction. CONSTITUTION:A pinion shaft 3 is rotatably supported by the first and second bearings 6, 7 and is floatingly supported by the first and second springs 8, 9 so as to allow a slight lateral shift in parallel with a spool valve 4. This first spring 8 is supported by a steering housing 1 on a pinion shaft 3 via the first bearing 6 and a drive lever 5 and is formed in a ring shape having a central annular section 38. In addition, the second spring 9 is supported by the housing 1 via the second bearing 7 and is likewise formed in a ring shape.
Patent JP-H10208938-A (JP)
Title: Smd type coil and its manufacture
Inventor: MURANO YOSHIO
IPC: H05K1/16
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a very thin small-sized planer SMD type coil and its manufacturing method whereby its large inductance is made possible and small-sized, light-weighted, and low-priced electronic appliances are realized. SOLUTION: In an SMD type coil 1, two outside and inside through holes 3a, 3b with circular long-hole shapes are so formed doubly that they are positioned in the about central portion of a nearly rectangular insulation board 2. Then, including vertical wall portions 3A, 3B of the through holes 3a, 3b, a copper plated layer is formed on the whole surface of the insulation board 2. Next, the copper plating layer is so etched as to form electrode portions 4 on both opposite side surfaces of the insulation board 2 and as to form a plurality of vertical patterns A, B on the vertical wall portions 3A, 3B and as to form on the top and bottom surfaces of the insulation board 2 radial copper-foil patterns 5 for connecting thereby the oppositely close vertical patterns A, B to each other.  Subsequently, connecting continually the radial copper-foil patterns 5 present on the top and bottom surfaces of the insulation board 2 via the vertical patterns A, B, a closed-loop-form coil is formed. Such SMD coils are manufactured using a collective insulation board to make respective very thin, small-sized, and low-priced coils realizable.
Patent JP-H08211593-A (JP)
Title: Ps plate with colored layer
Inventor: HANDA SHIGERU
IPC: G03F7/11
Filed: 1995-02-06
Abstract: PURPOSE: To surely detect a faulty spot caused by printing processing and developing processing preceding to printing work. CONSTITUTION: A photosensitive material 14 where a photosensitive layer 16 and a colored layer 18 are formed on base film is superposed on a PS plate 13. Therefore, the image of the process film is simultaneously printed on the PS plate 13 and the photosensitive material 14 at the time of printing processing. In the case, dust adheres to the process film of a type C, the influence by the dust is exerted on both the PS plate 13 and a monochrome sheet. By using the PS plate 13 and the monochrome sheet, proofreading, especially, the detection of the dust are surely performed.
Patent JP-S54110664-A (JP)
Title: Self-moving cleaner
Inventor: ISHINO YASUO
IPC: A47L9/00
Filed: 1978-02-17
Abstract: PURPOSE: To dispense with a cleaning route guide and perform easily-changeable cleaning, by previously storing the rotational frequency of a driving wheel and the proceeding direction of a steering wheel along a cleaning route and reading these data to control the self-movement of a cleaner.  
     CONSTITUTION: The rotational frequency of the driving wheel 6 and the proceeding direction of the steering wheel 8 along the cleaning route are previously stored in a storage 12. In the actual cleaning, the data on the driving wheel 6 and the steering wheel 8 are read from the storage 12 employing such as a magnetic tape or card. The data are supplied to a control circuit 13. The rotational frequency of a driving motor 7 and a steering servomotor 9 is controlled by signals from the control circuit 13. Thereby, the cleaner is caused to self-move along the cleaning route. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09190231-A (JP)
Title: Power source device
Inventor: MOTOYAMA HAJIME
IPC: G05F1/56
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a device which can output highly precise voltage. SOLUTION: The device has the voltage control circuit 10 of a shunt regulator system. When output voltage Vout drops during operation, the base voltage of a transistor Q22 drops and the emitter voltage of the transistor Q22 drops. Since the base of a transistor Q21 has the same potential as the emitter of the transistor Q22, the base of the transistor Q21 is lower than reference voltage Vref. When voltage between the collector and the emitter of the transistor Q21 exceeds voltage between the base and the emitter, the transistor Q21 is turned on and output voltage Vout rises. Since the base of the transistor Q22 operates so that it has the same potential as reference voltage Vref by using the transistors whose electric characteristics are almost the same for the transistors Q21 and Q22, output voltage Vout can precisely be controlled.
Patent JP-H04258870-A (JP)
Title: Optical disk device
Inventor: KAWASAKI TETSUJI
IPC: G11B25/04
Filed: 1991-02-12
Abstract: PURPOSE:To improve reliability by preventing outside dust from adversely affecting major components such as an optical head and an optical disk even when outside air is circulated by forcible air cooling. CONSTITUTION:A case 10 which houses a cartridge 3 storing an optical disk 2, a motor 6 rotating the optical disk 2, an optical head, a moving mechanism 7 moving the optical head and a printed circuit board 8 for controlling in which a heating unit is not mounted; and a front panel 11 which is hermetically attached to the front side of the case 10 and provided with a lid 13 used for inserting he cartridge 3, opening and closing an intake opening; are provided. The inside of the case 10 forms closed space. The lid 13 can be provided with the driving part for automatically opening/closing the lid itself.
Patent JP-H02198804-A (JP)
Title: Method for continuously preparing tile block and product
Inventor: KIDO KOICHIRO
IPC: B28B11/02
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a tile block from which a tile is hardly detached by a method wherein a large number of tiles are placed on a conveyor at a predetermined interval so that the bottom surfaces thereof are turned upwardly while a synthetic resin is extruded in a sheet like state and the formed synthetic resin sheet is pressed to the tiles to be bonded thereto and cut. CONSTITUTION:Each of titles 1 is constituted so that the angle alpha formed by the bottom and side surfaces thereof is set to an acute angle and an adhesive is preliminarily applied to the titles 1 while the coated tiles 1 are successively placed on a conveyor 2 directly or placed in the frame mounted on the conveyor 2 at the interval corresponding to each joint part so that the bottom surfaces thereof are turned upwardly. A synthetic resin 4 is extruded on the tiles 1 in a sheet like state by a molding machine 3 to cover the tiles 1. The tiles 1 and the sheet like synthetic resin 4 are passed under a rubber roller 5 to be pressed and the bonding and adhesive strength of both of them is enhanced. By this pressure, the lower parts of the tiles are embedded in the sheet like synthetic resin 4. The sheet like synthetic resin 4 is cut into a desired size at the joint parts of the tiles 1 by a cutter 7 and solidified. Since the angle alpha formed by the bottom and side surfaces of each tile 1 is set to an acute angle and the lower parts of the tiles 1 are embedded in the sheet like synthetic resin 4, the tiles 1 are not detached from the synthetic resin base.