baber/WOPTO huggingface dataset:
Patent JP-H0389667-A (JP)
Title: Photoelectric transducer
Inventor: ARITA HIROTAKA
IPC: H04N1/19
Filed: 1989-08-31
Abstract: PURPOSE:To prevent erroneous read of a signal by setting the synthetic capacity, which is prescribed by the signal capacity of another electrically connected group the junction capacity, of each photoelectric transducer belonging to each group to a value smaller than the signal capacity. CONSTITUTION:A sensor part 1 is provided with plural photo diodes PD11 to PD1m, PD21 to PD2m, and PDl1 to PDlm. Signal capacities CS11 to CSlm where the electric charge corresponding to the quantity of light of the optical signal of the light from a light source part 3 which is reflected by a document and is made incident is stored are connected in parallel to respective photo diodes PD11 to PDlm. A synthetic capacity CV2 of the photo diode PD12 and a signal capacity C1 are so selected that CV2<C1 is true when analog switches SA1 and SB1 are made conductive together. Thus, the erroneous read operation is prevented, and the equipment cost, the labor cost, and the parts cost required for normal wire bonding are considerably reduced.
Patent JP-H0390394-A (JP)
Title: Re-releasable pressure-sensitive adhesive postcard
Inventor: WAKATA KAZUYOSHI
IPC: B42D15/02
Filed: 1989-08-31
Abstract: PURPOSE:To easily release a postcard at an initial releasing stage by providing a non-bonded part to a bonded postcard. CONSTITUTION:Release becomes easy at the boundary of the bonded part and non-bonded part of a postcard by providing the non-bonded part to the postcard and the difficulty of the release of an edge part at an initial releasing stage possessed by a perfect adhesion type postcard is eliminated. For example, one having an adhesive-containing layer (d) on a support (f) or one wherein the adhesive-containing layer (d) is provided on the support (f) and a layer (e) of an adhesion suppressing substance is further provided to the front surface of said layer or a part thereof is designated. The printing of data is applied to the front and/or rear of a sheet if necessary and a perforation is applied thereto and, further, the printing of data is applied to the front and/or rear if necessary and, thereafter, the left and right of the sheet are opposed along the perforation to be bonded under high pressure due to a pressure roll.
Patent JP-S59120267-A (JP)
Title: Soot blower
Inventor: SUGANO KOUICHI
IPC: B05B13/06
Filed: 1982-12-27
Abstract: PURPOSE:To automatically lubricate an inertion part, while inhibiting the entanglement of foreign matter in a packing part, in the titled soot blower for clarifying the heat transfer surface of a boiler, by applying a lubricating agent onto an inner pipe with a chain on a disc to be engaged with an outer pipe during the rotational backward motion of said outer pipe. CONSTITUTION:Steam S is sent through an inner pipe 23 and an outer pipe 24, and sprayed out through an ejection nozzle 28 at the top end to clarify the heat transfer surface of a boiler. During the rotational forward motion of the outer pipe 24, discs 3, 4 strike against the supporting plate 5 of an oil tank 60 formed as a unitary body with the motor stand 54 of said outer pipe 24, so that they are not engaged with the outer pipe 24. During the rotational backward motion of the outer pipe 24, the discs 3, 4 are engaged with the outer pipe 24 by a main locking piece 2 and a sub locking piece 3a, to integrally rotate the discs 3, 4. By a chain 9 on the disc 4, lubricating oil 60 is applied onto the outer surface of the inner pipe 23 to lubricate a packing 31. Since the lubrication is performed during the backward motion only, the entanglement of foreign matter is eliminated. Because of automatic lubrication, conventional manpower coating is unnecessary.
Patent JP-2000058474-A (JP)
Title: Fabrication of semiconductor device
Inventor: MIMURO YOICHI
IPC: H01L21/8238
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To suppress sub-threshold coefficient and off-leak current of a semiconductor device operating at a low voltage. SOLUTION: The method for fabricating a semiconductor device comprises steps for forming an N type semiconductor region 102, a field oxide film 103 and a gate oxide film 104, implanting high energy ions and low energy ions, forming a gate electrode, forming source and drain by implanting ions using the gate electrode as a mask, making a contact hole, forming an interconnection and then forming a final protective film through final heat treatment. A P type semiconductor region for forming an N type insulated gate field effect transistor employs high energy ion implantation in order to attain such a concentration profile as having peaks in the vicinity of source and drain thereof and the final heat treatment is carried out in hydrogen atmosphere of about 430 deg.C.
Patent JP-S59120322-A (JP)
Title: Method and device for bending pipe
Inventor: OGATA JIYUNICHI
IPC: B21D7/024
Filed: 1982-12-27
Abstract: PURPOSE:To bend a pipe by a small construction while preventing it from being flattened and folded, by fixing the pipe by a bending die and bending it by a rail, in bending a pipe. CONSTITUTION:The whole cross section of a pipe P to be bent is restrained between a bending die 13 and the semi-circular groove of a rail 15 by a hydraulic jack 18, and one end of the pipe P is fixed to the die 13 by a clamp 11 at the same time. A force in the bending direction of the pipe P is successively applied to the rail 15 by a hydraulic jack 17, to bend the pipe P. One end (starting point of turning) of the rail 15 is connected to the head of a cylinder rod of jack 18 through a pin 20, and is moved along the grooved track of a track plate 19 provided to that position. The rail 15 is turned without being bent because the track is provided to have the groove at the starting point of turning of the rail 15.
Patent JP-2000055792-A (JP)
Title: Underwater water sampler
Inventor: KOMINE TETSUYA
IPC: G01N33/18
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater water sampler by which a plural kinds of water samples can be obtained, even from places with different depths in one loading and collecting operation. SOLUTION: In an underwater water sampler, an underwater pump 9 is connected to an airtight container 1 in which a plurality of water sampling bags 3A, 3B,... composed of a flexible film are housed and which communicates with the outside via a container opening and closing implement 5, and sampling tubes 6A, 6B,... which are connected to the respective water sampling bags 3A, 3B,... communicate with the outside via respective sampling opening and closing implements 4A, 4B,.... Then, before the underwater pump 9 is operated, the container opening and closing implement 5 is closed, and at least one out of the sampling opening and closing implements 4A, 4B,... is opened. In synchronization with the operation stop of the underwater pump 9, the container opening and closing implement 5 is opened, and the sampling opening and closing implements 4A, 4B,... are closed.
Patent JP-S6470746-A (JP)
Title: Positive type photoresist composition
Inventor: NISHI MINEO
IPC: G03F7/022
Filed: 1987-09-10
Abstract: PURPOSE:To improve the shelf stability of the titled composition by controlling the absorbance of the titled composition in a prescribed wavelength region to less than a prescribed value. CONSTITUTION:The titled composition contains a quinone diazide type photosensitive compd. obtd. by synthesizing an aromatic polyhydroxy compd. having >=4 hydroxy groups (for example, 2,3,4,4'-tetrahydroxy benzophenone) and quinone diazide sulfonyl chloride (for example, 1,2-naphthoquinone-2-diazide-5- sulfonyl chloride). And, the titled composition is controlled to the absorbance in the wavelength of 650nm to <=0.55. Although the absorbance of the titled composition depends on a preparing condition or a preserving condition, by controlling said absorbance to less than the value as mentioned above, the titled composition with excellent shelf stability, without generating a foreign material, is obtd.
Patent JP-H0672690-A (JP)
Title: Brake device for rail traveling type crane
Inventor: ISHIJIMA HIROSHI
IPC: B66C9/18
Filed: 1992-08-26
Abstract: PURPOSE:To provide a brake device for preventing an accident of running away a rail traveling type crane due to a strong wind, typhoon, etc. CONSTITUTION:In a brake device for preventing a rail traveling type crane, moved on a rail 8, from running away, the device is constituted of contactors 30, 31 constituted as a pair of interposing mechanisms 3 for generating braking force by interposing both side surfaces of the rail 8 and a drive mechanism for generating braking force by driving a pair of the contactors 30, 31 opened/ closed or for releasing the braking force between the contactors 30, 31 and the rail 8, and set up in a crane under carriage. In this way, the device can be used to be synchronized with crane control, and the braking force against the rail 8 can be easily and surely generated or released by rotating a rotary cam 5 by a motor to open/close the interposing mechanism 3.
Patent JP-H1070217-A (JP)
Title: Resin sealed semiconductor device and die structure therefor
Inventor: OOUCHI NOBUHITO
IPC: H01L23/31
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress electric leakage between leads due to impurities and generation of resin burr at the time of molding by making a groove having substantially arcuate cross-section in the surface of molding resin across adjacent leads. SOLUTION: A groove 31 is made between leads 25 while having such cross- section as the corner part of adjacent leads 25 will be continuous and arcuate. Consequently, a long insulation resistance can be ensured between the leads 25 on the outer surface of molding resin 29 and electric leakage due to impurities can be reduced between the leads 25. Furthermore, since the exposed surface 25a of lead is not flush with the surface of molding resin 29, the molding resin 29 does not flow easily easily from the outer surface side of molding resin 29 onto the exposed surface 25a of lead, and generation of resin flash can be prevented on the exposed surface 25a of lead.
Patent JP-S59120268-A (JP)
Title: Coater for long size body
Inventor: NAGATA NOBUYOSHI
IPC: B05C5/00
Filed: 1982-12-28
Abstract: PURPOSE:To perform coating work under an excellent condition, while making the thickness of a coating film uniform and clarifying a parting line, in transfer coating a long body having a constant sectional shape, by supplying a coating agent to the surface to be coated by the arrangement of a plurality of tubes following the surface to be coated. CONSTITUTION:A coating agent sent from a tank 1 for a coating agent through a pipe 3 into a reservoir part 5 for a coating agent by a pump 2 is uniformly ejected through the arrangement of a plurality of tubes 6 following the surface of a long body A to be coated, to coat said long body A. Hence, the viscous coating agent is applied to uniform thickness, a parting line defined by the outer tube is clarified, and excellent coating is performed.
Patent JP-H0566118-A (JP)
Title: Wiring pattern inspecting device
Inventor: HASHINAMI SHINJI
IPC: H05K3/00
Filed: 1991-09-06
Abstract: PURPOSE:To highly precisely measure thickness and waviness information by providing a second converging means with the principal point being conformed to the posterior focus position of a first converging means, and providing at least two optical position detecting means in the posterior focus position and in the front and rear of it. CONSTITUTION:In a wiring pattern inspecting device, the collimated laser beam from a laser generating device 5 is expanded by a laser expander 6, entered to a polygonal scanner 8, throttled by a scanning lens 9, and emitted to a substrate 13 to be inspected at a determined angle. The reflected light is imaged on a semiconductor position detecting element(PSD) 34 by a first converging lens 31 and a second converging lens 32. The light is divided there into two and converged on a second PSD 35. It is important here to place the PSD 34 on an imaging surface (the rear focus position of the lens 32) and the PSD 35 in a place other than this point. The outputs of the PSD 34, 35 are passed through amplifiers 35a, 35b, 40a, 40b, the imaging position is calculated in first and second height arithmetic circuits 36, 41 to determine the height, and information such as waviness and brightness is successively determined.
Patent JP-H06183039-A (JP)
Title: Thermal recorder
Inventor: KUWABARA TAKAO
IPC: B41J2/44
Filed: 1993-09-13
Abstract: PURPOSE:To prevent fluctuation in density caused by variation of temperature or humidity of heatsensitive recording material. CONSTITUTION:The thermal recorder comprises a temperature sensor 42 for detecting the temperature of a heatsensitive recording material S or a humidity sensor for detecting humidity in the vicinity of a point irradiated with a laser beam L, and a control section 20 for controlling the intensity of laser beam outputted from a laser beam irradiating mechanism 12 based on the temperature of material detected through the temperature sensor 42 or the humidity detected through the humidity sensor. This constitution prevents fluctuation of density in a thermal recorder 10 caused by variation of temperature or humidity of the heatsensitive recording material S thus allowing recording of an image or the like with stabilized density at all times.
Patent JP-H05142386-A (JP)
Title: Method and apparatus for drawing deformed heating rod out of casing of compressor in pressurized water reactor
Inventor: BURIYUUNO GOODAN
IPC: G21D1/00
Filed: 1991-09-09
Abstract: PURPOSE: To draw and replace a deformed heating rod by cutting the rod at least in one zone in the casing of a pressurizer by remote control. CONSTITUTION: The heating rod 3c has a bulge 17 above a spacer plate 4a. Then, the rod 3c is cut at the position 18 under the bulge 17 directly above the plate 4a, and then cut at the position 19 directly above a spacer plate 4b. The three separated parts 20a are drawn out from the exterior of a casing 2. The parts 20b, 20c are drawn from the upper inspecting port of the casing 2. A cutter 25 can confirm the deformed rod 3 by a supported small-sized video camera, and moved at continuous step in the circumferential direction of a water passage line 27 between the two rows of the rod 3. When the grasping fingers 32, 32' of the cutter 25 are engaged with water passage orifice 27, a cutting tool supported to an operating turret 30 cuts the rod 3 above the plate 4a. Another cutter cuts it under the plate 4b.
Patent JP-H0390189-A (JP)
Title: Half-rotating hook
Inventor: HAYASHI YASUYOSHI
IPC: D05B57/26
Filed: 1989-09-02
Abstract: PURPOSE:To increase a winding amount of a bobbin thread wound on a bobbin by protruding a bottom part side portion of a hook to a radial direction inner side from an opening side part from a needle location groove of a thread guide protrusion of the half-rotating hook to enlarge the bobbin without enlarging the intermediate hook. CONSTITUTION:An intermediate hook 20, provided in a half-rotating hook, has a bottom part 23, where a stud 22 is vertically provided, and a peripheral edge part 24 connected to the bottom part 23. A sword point 25 is formed in the peripheral edge part 24, and a thread guide protrusion 26 is formed in a radial direction inner side from the sword point 25. This thread guide protrusion 26 has a bottom part side portion 26a and an opening end side portion 26b of the intermediate hook 20, and the portion 26a is protruded in a radial direction inner side from the portion 26b. Between these portions 26a, 26b, a needle location groove 26c for inserting a needle 44 is formed. In this way, a bobbin case 37, housed in the intermediate hook 20, can be enlarged, and a bobbin 39, housed in the bobbin case 37, is enlarged with a winding amount of a bobbin thread possible to increase.
Patent JP-S58119937-A (JP)
Inventor: FURITSUTSU FURAISHIYAA
IPC: F02D41/04
Filed: 1982-12-28
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-S6384627-A (JP)
Title: Production of diamond crystal
Inventor: WAKATSUKI MASAO
IPC: B01J3/06
Filed: 1986-09-26
Abstract: PURPOSE:To remarkably facilitate the control of growth velocity of diamond in case of producing diamond crystal by a two-stage pressurization operating method by previously interposing metallic flux between carbon source substance and diamond crystal for a seed. CONSTITUTION:A magnesia plate 4, diamond crystal 1 for a seed, metallic flux 2 and carbon source substance 3 are introduced into a vessel with this order and the vessel is set to a high-pressure and high-temp. apparatus. While holding the vessel at the temp. not less than the action temp. of both metallic flux 2 and carbon source substance 3 at the pressure not exceeding the lowermost pressure capable of forming a spontaneous neuclus for diamond from carbon source substance 3, a first stage adding pretreatment to carbon source substance 3 is performed. Thereafter such as second stage that the pressure is ascended and kept in a range exceeding the equibrium pressure of graphite and diamond and not exceeding the lowermost pressure capable of forming the spontaneous nucleus for diamond from carbon source substance subjected to the pretreatment is performed. Thereby the control of growth velocity of diamond crystal is remarkably facilitated by the arrangement of metallic flux.
Patent JP-H0655988-A (JP)
Title: Fitting structure of back-up plate for side air bag device
Inventor: MORISHITA KENTARO
IPC: B60R21/20
Filed: 1992-08-04
Abstract: PURPOSE:To improve the fitting workability of back-up plate by forming a service hole for fitting a door parts, which is to be provided in a door inner panel, at a fitting position of a back-up plate. CONSTITUTION:A service hole 26 for fitting a door parts, which is to be provided in a door inner panel 25a, is formed at a fitting position of a back-up plate 23 of an air bag module 24 of the door inner panel 25a. Next, the back-up plate 23 formed so as to fit the shape of the service hole 26 is fitted so as to seal the service hole 26 without clearance. The service hole 26 can be thereby sealed without clearance to eliminate the necessity for performing the water- proof processing to the service hole 26 separately.
Patent JP-H0970510-A (JP)
Title: Filter housing attaching/detaching mechanism
Inventor: SUSE TAKESHI
IPC: B01D35/30
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a filter housing attaching/detaching mechanism by which workability and work time are sharply improved. SOLUTION: A mechanism is provided for fitting a filter housing 4 having a housing 41 in which a filter for filtering a fluid is housed and a cover which is provided with an inlet and an outlet for the fluid in the housing 41 to a device body 501. A guide member 2 is fixed to the device body 501, and a rail member 3 which is freely attachably and detachably engaged with the guide member 2 by one action and by which the filter housing 4 is hung and supported is fixed to the cover 43 of the filter housing 4. Since the rail member 3 fixed to the filter housing 4 is engaged with the guide member 2 by one action, the filter housing is fitted in a short time without requiring a tool.
Patent JP-H0759482-A (JP)
Title: Feeding apparatus of daily farming facility
Inventor: NISHIBE MITSUHIRO
IPC: A01K5/00
Filed: 1993-08-20
Abstract: PURPOSE:To remarkably improve feeding efficiency and surely supply each cattle with optimum feed. CONSTITUTION:This feeding apparatus is provided with a feed measuring part 2 to measure and release roughage M1..., a feed transportation part 3 to transport the roughage M1... measured by the feed measuring part 2, a moving feeder 4 to supply the roughage M1... transported by the feed transportation part 3 to mangers C1..., a cattle body discrimination part 5 to discriminate the cattle H1... entering into each stanchion and a controlling function part 6 to successively measure roughage M1... of an amount corresponding to each discriminated cattle H1... by controlling the feed measuring part 2, release the measured feed to the feed transportation part 3 at prescribed time intervals and control the movement of the moving feeder 4 in such a manner as to supply the measured roughage M1... to the corresponding manger C1....
Patent JP-H04112930-A (JP)
Title: Throttle sensor fitting structure
Inventor: HIDAKA TAKESHI
IPC: F02D35/00
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate the dislocation of centers of a case and a throttle body, in a throttle-sensor fitting structure in which the case is positioned and fixed by inserting the projected part that has been provided to the case into the recessed part that has been provided to the outside wall of the throttle body, by forming the projected part into a tapered-off shape and the recessed part into a bottom-narrowed shape. CONSTITUTION:The case 1 of a throttle sensor is made up of a case body 1a and a cover 1b, and the projected part 3a at the one end of a throttle-valve shaft 3 is inserted into a fitting hole 5, and a rotor 4 that is interlocked with a valve shaft 3 is turnably fitted so as to cover the inner and outer circumferences of a bush 2. And the projected part 12 formed on the bottom part of the case body 1a is inserted into the recessed part 11 formed on the outside wall 10 of the throttle body so that the throttle sensor can be positioned and fixed. In this case, the outer circumference of the projected part 12 of the case body 1a is formed in a tapered-off shape, while the inner circumference of the recessed part 11 is formed in a bottom-narrowed shape, thus the diametral difference of both can be absorbed by the relative displacement of both in the up-and-down direction.
Patent JP-H0897737-A (JP)
Title: Noise elimination circuit
Inventor: SUZUKI HIROHISA
IPC: H04B1/10
Filed: 1994-09-22
Abstract: PURPOSE: To improve a distortion factor of a sub signal in a composite signal even when noise is subjected to elimination processing. CONSTITUTION: When noise is detected in a composite signal, an output pulse signal is generated from a 1st monostable multivibrator 3 and a 1st switch 4 is switched off, then an output level of a 1st subtractor circuit 7 reaches a prescribed value and noise included in also generated composite signal is eliminated. Furthermore, an output pulse is also generated from a 2nd monostable multivibrator 8 and then a 2nd switch 9 is switched off, resulting that a sub signal in the composite signal detected by an FM detection circuit 11 is set to be a prescribed value by a 2nd subtractor circuit 13. Since the sub signal is subjected to noise elimination processing after demodulation, deterioration in a distortion factor is prevented.
Patent JP-H1075223-A (JP)
Title: Multiplexer and multiplexing method
Inventor: MATSUZAKI KAZUHIRO
IPC: H04N7/52
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently multiplex information in accordance with the degree of importance by controlling information source encoding, medium multiplexing and program multiplexing according to the degree of importance for each medium and program based on content information. SOLUTION: An information source encoding part 31 respectively encodes the video images, audio signals and data of medium signals 74 according to information source encoding characteristics 73a from a control part 33 and generates encoded bit strings 75. Then, multiplexing is performed in a medium multiplexing part 34, the medium multiplexed bit strings 76 of a program unit are generated and multiplexing is performed in a program multiplexing part 36 as a plurality of program groups. The multiplexing processing is controlled by control signals 73b and 73c based on the importance corresponding to each medium information from the control part 33. In this case, an importance decision part 32 decides the degree of importance for each medium and program based on the content information 71 and generates importance information 72.  Thus, the information according to the degree of importance is efficiently multiplexed.