baber/WOPTO huggingface dataset:
Patent JP-H09156916-A (JP)
Title: Apparatus for producing polycrystalline silicon and its operation
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for continuously producing a polycrystalline silicon having high quality in one apparatus. SOLUTION: A substrate 110 is charged into a treating chamber from prechambers 101, 102 and transferred through treating chambers 103 to 107 by a robot arm 109. The formation of amorphous silicon film and the crystallization of the amorphous film are successively performed in the treating chambers and finally a substrate 110 having a polycrystalline silicon film on the surface is obtained without exposing the substrate to the outer atmosphere throughout the procedures. The apparatus is especially further provided with a treating chamber for adding a crystallization promoting metallic element in the crystallization of the amorphous silicon film.
Patent JP-H11167218-A (JP)
Title: Electrophotographic photoreceptor, its production and electrophotographic device
Inventor: YAMAGUCHI YASUHIRO
IPC: G03G5/07
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an S-shape type photoreceptor which is improved in wear resistance, prevents the fluctuation in electric characteristics by repetitive use and has high performance and high life. SOLUTION: The exposure (E50 ) required for attenuation of potential by 50% of this photoreceptor is below 5 times the exposure (E10 ) required for attenuation of potential by 10%. The electrophotographic photoreceptor described above is formed from plural layers and at least the extreme surface layer among these plural layers is a charge transfer layer having a crosslinked structure. The charge transfer layer having such crosslinked structure is preferably formed from a compsn. contg. >=1 kind of the compds. expressed by formula F-(Lm -G)n (where, F denotes an org. group of n valance having a charge transfer activity; L denotes a hydrocarbon group contg. a bivalent hydrocarbon group or bivalent hetero atom; G denotes a univalent group having crosslinking reactivity; m denotes 0 or 1 and n denotes an integer from 1 to 6).
Patent JP-H05150118-A (JP)
Title: Light transmission element
Inventor: KOTADO SETSUO
IPC: G02F1/03
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the small-sized and inexpensive light transmission element which can be incorporated into an optical IC and optical integrated circuit by incorporating regularly arranged lattice defects into a mixed crystal semiconductor of group III2-VI3 formed on a semiconductor substrate. CONSTITUTION:This element is constituted of the semiconductor substrate 1 having a recessed part structure and a thin film 2 of the mixed crystal semiconductor of the group III2-VI3 formed on this substrate 1. The regularly arranged lattice defects are incorporated into the thin film 2 of the mixed crystal semiconductor of the group III2-VI3. For example, the mixed crystal semiconductor of Ga2Se3 constituted by using a molecular beam epitaxy on a gallium substrate 1 exhibits the light absorption characteristic meeting wavelengths. Namely, the transmission characteristic when the polarization plane in the electric field direction of polarized light is irradiated in parallel with [01-1] and the transmission characteristic when the plane is irradiated in parallel with [011] vary and, therefore, the only the polarized light of the specific wavelength is taken out by irradiating the thin film 2 of the mixed crystal semiconductor of the Ga2Se3 with light in such a manner that the light passes this film.
Patent JP-2000163554-A (JP)
Title: Dustproof mechanism and quick counter
Inventor: ISHIZUKA AKIRA
IPC: G06M7/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To minimize sticking of powder or the like to the detection part of a detection means, to minimize the cleaning work of the detection part, to easily install a mechanism even in an existing device, to provide a constitution to send only proper information from the detection position to a light reception part, and to minimize sticking of powder or the like even in the case of the detection means used in a quick counter. SOLUTION: In a dustproof mechanism 10 of the detection means, a detection position 9 which an object 7 to be detected passes is set to a prescribed position of a detection optical path S, and a detection part 2 to form the detection optical path S is formed on one side of the detection position 9. Two or more air chambers 11 and 12 which pierce the detection optical path S so as to open it are provided between the detection part 2 and the detection position 9.
Patent JP-H03198651-A (JP)
Title: Complex linear motor and complex linear motor driving method
Inventor: NANJO SHINICHIRO
IPC: H02K41/03
Filed: 1989-12-27
Abstract: PURPOSE:To achieve a small unit movement and also achieve a smooth low speed movement by uniting two linear motors so that the moving directions may be the same, and besides driving each linear motor separately. CONSTITUTION:For example, in a PM type one for the linear pulse motor or in a magnetic field nonuniformity type one for the linear DC motor, it comprises a first linear pulse motor 1, which has first unit movement D1, and a second linear pulse motor 2, which has second unit movement D2 slightly different from the first one D1, and the first linear pulse motor 1 and the second linear pulse motor have common moving direction. Each linear motor of the complex linear motor is shifted in the reverse direction to each other by driving it separately, or is shifted in the same direction, or only one of them is shifted.
Patent JP-H05165276-A (JP)
Title: Self-repair type image forming device having function redundant system
Inventor: UMEDA YASUSHI
IPC: G03G21/00
Filed: 1991-12-19
Abstract: PURPOSE:To provide an image forming device with the function which can be substituted for the specified function of the device so as to enable self-repair by incorporating a function redundant system in the device. CONSTITUTION:A function redundant inference part 8 expresses the device (image forming part 1) in a state where it includes a function by using an FBS diagram (diagram consisting of function, behavior and state) and stores it. When a diagnosis means finds out that a fault is caused, the function which is substituted for the faulty function is retrieved based on the FBS diagram stored. By using the substitute function retrieved, the device is self-repaired and operated again.
Patent JP-H08175856-A (JP)
Title: Method for treating concrete waste material
Inventor: FUJII SATORU
IPC: C04B18/16
Filed: 1994-12-26
Abstract: PURPOSE: To effectively recover an aggregate and having the same characteristics as those of an aggregate and a cement component from a concrete waste material. CONSTITUTION: A concrete waste material is coarsely ground into a concrete bulk, which is calcined preferably at 300-700 deg.C, ground, sieved into an aggregate part and a mortar part and recovered as a concrete aggregate and/or a cement raw material.
Patent JP-H10176097-A (JP)
Title: Phenol resin molding material
Inventor: YAMOTO MASATOSHI
IPC: C08L61/04
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin molding material capable of imparting excellent antimicrobial properties and antifungal properties to a molding product of daily goods such as kitchen goods and Japan which wares for use touched by many and unspecified persons, and capable of maintaining the activities. SOLUTION: This antimicrobial phenol resin molding material is obtained by formulating 0.1-2 pts.wt. antimicrobial agent comprising alumino silicate containing metal ion having antimicrobial activities on the surface of a silica gel. The antimicrobial agent preferably consisting essentially of silica gel including sodium aluminate, and silver oxide and/or zinc oxide and is a fired mixture and includes silver and/or zinc as a cation having the antimicrobial activities. Further, the cavity of the silica gel holding the silver ion and/or the zinc ion has 50-100μm diameter and >=300m<2> /g specific surface area.
Patent JP-H03195694-A (JP)
Title: Column grasping part in climbing crane using column for mast
Inventor: AIDA JUNRO
IPC: B66C23/32
Filed: 1989-12-26
Abstract: PURPOSE:To eliminate providing of engaging holes for passing on a beam mounted part and a slab by fitting a telescopic horizontal cylinder to a base frame body at upper and lower ends of a climbing jack, and elevatingly mounting a flange clamp nail, having a hydraulic wedge, on both the ends of the horizontal cylinder. CONSTITUTION:A horizontal cylinder 11 is fitted to a base frame body 10 arranged on upper and lower ends of a climbing jack 9, a flange clamp nail 12 having a U-shaped section is mounted on both the ends of the cylinder 11, and the clamp nail 12 is made engaging/disengaging possible to the side end of the flange part 8 of a H-section steel 5 by the telescopic action of the cylinder 11. Moreover a hydraulic wedge 13 is attached to the clamp nail 12, and is made possible to clamp/disclamp the flange part 8 by the proceeding/ retreating action of the hydraulic wedge 13. This constitution causes the flange clamp nail 12 to engage with only the above flange part 8 to go up and down at the time of climbing, therefore a beam mounted part or a slab does not interrupt the up and down passage of the flange clamp nail 12 to eliminate the need for providing engaging holes.
Patent JP-2001156270-A (JP)
Title: Semiconductor integrated-circuit device and its manufacturing method
Inventor: SAITO MASAYOSHI
IPC: H01L27/108
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for applying a silicide layer to a diffusion layer on a semiconductor substrate in a semiconductor integrated-circuit device having a logic and DRAMs. SOLUTION: A plug 33 being connected to a silicide layer 16 is set to lamination structure where titanium, titanium nitride, and tungsten films are successively deposited from a lower layer, thus reducing the contact resistance due to reduction operation of the titanium film, preventing silicon from being supplied from the silicide layer 16 by the titanium nitride film, and suppressing increase in resistance of the tungsten film, increase in a leak current caused by the damage to junction, or the like. Also, the silicide layer 16 is covered with a silicon oxide film 17 being composed of a minute SOG film having Si-O connection, thus preventing aggregation of the silicide layer 16 and discharge of gas from the SOG film.
Patent JP-H05112176-A (JP)
Title: Method for lighting high-mounted stop lamp
Inventor: KURIHARA HITOSHI
IPC: B60Q1/44
Filed: 1991-10-21
Abstract: PURPOSE:To secure the traffic safety of automobile by displaying the braking of an automobile backward of a car body to call the attention of a following car and make the existence of an automobile clear and soften the dazzling at the time of lighting a high-mounted stop lamp and quicken the preparation for braking of a following car during the traveling at night and in the case of emergency stop. CONSTITUTION:During the operation of a brake, after lighting all of light emitting diodes 1 of a high-mounted stop lamp 2 for a constant time, the light of the light emitting diodes 1 in series or in parallel with each other are put out per a unit from the end or intermittently. Or, all of the light emitting diodes 1 in series or in parallel with each other are lighted for a some seconds, and thereafter, the voltage is lowered to lower the luminous intensity of the whole of the high-mounted stop lamp to about 30cd. The high-mounted stop lamp 2 is thereby lighted.
Patent JP-H06188055-A (JP)
Title: Manufacture of wire harness
Inventor: KOBAYASHI TAKASHI
IPC: H01B7/00
Filed: 1992-12-17
Abstract: PURPOSE:To efficiently manufacture wire harness, by collecting temporary binding circuits to a product shape at the time of completion, and then shortcircuit-connecting fellow wires, requiring electric connection, by using a press-contact joint connector. CONSTITUTION:A terminal fitting is pressedly mounted on both the ends of a sizedly cut wire to immediately manufacture a temporaly binding circuit without a joint treatment. Respective terminal fittings of a wire unit are inserted in given connector housings A-F to form temporary binding circuits X2 and Y2 etc. Then circuits X2 and Y2 are collected to a production shape at the time of completion to shortcircuit-connect fellow wires requiring electric connection by a press-contact joint connector J/C. Consequently, joint treatment is not required to be made until regular connection, the final stage, to make manufacturing work as a whole effective and also suitable for automation.
Patent JP-H09180800-A (JP)
Title: Connector
Inventor: IKEDA MITSUHARU
IPC: H01R13/33
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalk caused by a connector without forming a three- dimensional intersecting part. SOLUTION: Contact parts 1 are arranged in parallel, and base parts 2 are arranged in two rows. Also, connection parts 3 for connecting the contact parts 1 to terminal parts 2 are extended in a direction for intersecting the contact parts 1. Regarding two contact parts 1 as a pair, the contact part 1 with the base part 2 in the front row is connected to the connection part 3 via bypass parts 5 running forward of the contact part 1 with the base part 2 in the rear row. According to this construction, the right and left array orders of the contact parts 1 and the connection parts 3 can be exchanged for each other via the bypass parts 5.
Patent JP-H07198705-A (JP)
Title: Inorganic porous plate
Inventor: SOGA NAOHIRO
IPC: C03C3/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a porous plate through which a liquid can percolate at a high speed and which can be handled easily and has a large contact area by specifying the ratio of the total volume of through holes continuously formed in the state of a threedimensional net to the whole volume of the plate and the ratio of the pores formed in the internal wall of the through holes to the entire pores. CONSTITUTION:A porous plate has through holes which have diameters of >=50nm and are continuously formed in the state of a three-dimensional net and pores which are formed in the internal walls of the through holes and have diameters of 5-300nm. The total volume of the pores is <=10m<3>/t and the ratio of the total volume of the through holes to the whole volume of the plate is 20-90%, preferably, 50-80% and the ratio of the pores formed in the internal walls of the through holes to all pores is >=10%, preferably, >=50%. A substantially preferable material of the plate is glass or glass ceramics composed mainly of silica. The reason why the diameters of the through holes are set at 500nm is to reduce the resistance of the holes. In addition, when the diameters of the pores formed in the internal walls of the through holes are <=5nm, the resistance a liquid receives is large and, when the diameters are >=300nm, the mechanical strength of the pores becomes lower.
Patent JP-H04204760-A (JP)
Title: Electrophotographic printer
Inventor: YAMADA MASATO
IPC: G03G15/16
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a printing form from being wound around a photosensitive body by arranging a guiding member guiding/regulating the movement of a body to be transferred between a roller positioned at the upper stream side in the moving direction of an endless belt with respect to the photosensitive body, and the photosensitive body. CONSTITUTION:The guiding member 9 guiding/regulating the movement of the body to be transferred is arranged between the roller positioned at the upper stream side in the moving direction of the endless belt 1 with respect to the photosensitive body 8, and the photosensitive body 8, and the body to be transferred is guided/regulated by the guiding member 9, to be stuck to an endless belt. Therefore, even if the leading edge of the form has a burr, electrification is carried out so that the form is electrostatically attracted to the endless belt 1. Thus, a peeling pawl for peeling the form 15 from the photosensitive body 8 is not intentionally added to prevent a failure in the peeling of the form 5 though the use of the rigidity of the form 15, but the printing form 15 can be prevented from being wound around the photosensitive body 8.
Patent JP-H10155750-A (JP)
Title: Fixing structure of slow leak valve of hemomanometer
Inventor: HIROSE KIICHI
IPC: A61B5/022
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in cost of parts and a simplification of assembling work while accomplishing hourly stabilization of a fine pumping speed by a method wherein a nut is fastened on an end part of a holder to be screwed down on a slow leak thread to hold the slow leak valve with the holder and the nut. SOLUTION: A slow leak valve 6 which is made up of a bottomed hollow elastic material having a slit 6a is inserted into an air path 5 of a tubular slow leak holder 2 having the air path 5 provided on a forced exhaustion body 1 and a slow leak screw 7 is inserted into the slow leak valve 6 to adjust a clearance of a slit 6a. The underside of a flange 6b on a head part of the slow leak valve 6 is brought into contact with a stage part A provided in the air path of the slow leak holder 2 and the top surface of the flange 6b is pressed with the underside B of a nut 9 fastened on the end part of the slow leak holder 2 to secure. The underside of the flange part of the nut 9 is fixed on the face end of the slow leak holder 2 by ultrasonic welding.
Patent JP-H09161079-A (JP)
Title: Image processor
Inventor: TANAKA MINORU
IPC: G06T7/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the pattern matching even for a complicated image by removing positional deviation caused by difference between a reference image and an image to be inspected. SOLUTION: An image is fetched from a camera 3 and supplied to an image memory 5 through an A/D converter 4 as a digital image signal. An image processor 6 processes and measures the signal recorded in the image memory 5 and then records it in the image memory 5. An image CPU 8 operates the processed signal from the image memory 5. A D/A converter 7 is supplied with a digital signal from the image memory 5, and the converted analog signal is outputted to an image processing monitor. A host CPU 11 operates a program monitor 12, a mouse 13 and a keyboard 14 to store the prepared user program in a program memory 10 and to transmit a user's instruction to the image CPU 8.
Patent JP-H06185862-A (JP)
Title: Checking method for abnormality of driving operation device in farm working machine
Inventor: KOJIYOU REIJI
IPC: F26B25/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide the two driving operation devices of the same type, one of which checks the other for trouble in the event of malfunction without checking by means of a special checker. CONSTITUTION:A malfunctioning driving operation device is made to serve the diagnostic purpose, a normally working driving operation device of the same type is made to serve the checking purpose, these two devices are connected to their respective harnesses to provide them with mutual communicating functions both as a transmitter and a receiver and a switching means 41, starting means 37a, 37b an 37c and setting means 39a, 39b and 39c, etc., are operated in order for such devices to mutually input and output preset values, etc., so as to display them on an indicating means 40, whereby a check is made for malfunction and the malfunctioning locations. In this way the malfunctioning driving operation device can be checked against the normally working driving operation device of the same type, thereby avoiding the need for a specific checker with the consequent cost reduction.
Patent JP-H06184720-A (JP)
Title: Method for smoothening inner surface coating in metal coated steel tube
Inventor: DOI MITSURU
IPC: C23C2/14
Filed: 1992-12-18
Abstract: PURPOSE:To repair a coating layer in the inner surface of a steel tube to the uniform thickness without generating noise and dust by heating the coating surface on the inner surface in the metal coated steel tube and sliding a roughness correcting member. CONSTITUTION:The steel tube 2 is dipped into a plating pot, etc., to execute the coating on the inner and the outer surfaces, and taken out from the plating pot. This metal coated steel tube 2 is laid on a frame table and a connecting rod 6 fitting a burner heating device 5 and the roughness correcting member 4 at the tip part is inserted from the tube end. After heating the rough coating surface layer to the temp. (about 400-500 deg.C) just before solidifying with the heating device 5, the connecting rod 6 is shifted with a shifting truck 7 and the rough coating is corrected while shifting with the roughness correcting member 4. Then, gap between the roughness correcting member 4 and the inner surface of the tube is set to the aimed coating thickness (about 50-70mum). By this method, the steel tube having smooth inner surface coating thickness is manufactured.
Patent JP-H06239454-A (JP)
Title: Auxiliary tool for plate glass transportation
Inventor: TAKEUCHI SHUICHI
IPC: B65G49/06
Filed: 1993-11-22
Abstract: PURPOSE:To aim at the efficiency of plate glass transport work in a narrow place by fitting plural rollers into a U-shape groove formed over the whole length of a body. CONSTITUTION:Three rollers 5 are fitted into the U-shape groove 4 of a body 1 formed of a bottom plate 2 and lateral outer frames 3, 3'. The outer frames 3, 3' are provided with lining 6 formed at the upper part inner side, at a part down to a position slightly lower than the upper position of the rollers 5 placed therein, in order to prevent damage caused by the contact between plate glass and the upper part inner side face of the outer frames 3, 3'. This auxiliary tool is placed on the floor or the like with its longitudinal direction placed in the moving direction of the transported plate glass, and the plate glass is slid on the rollers 5 in the U-shape groove 4 formed by the outer frames 3, 3'. At the time of work, several auxiliary tools are used in a row at need. The plate glass can be thereby moved in an extremely efficient way only by finding a space to place the auxiliary tool.
Patent JP-H04206990-A (JP)
Title: Ceramic substrate production device
Inventor: NAGASAKA TAKASHI
IPC: H05K3/40
Filed: 1990-11-30
Abstract: PURPOSE:To maintain a uniform conduction film thickness formed in the through hole section and effectively prevent disconnections caused by isolated heat generation as well as eliminating the need for double coating conductive paste by forming a through hole and then applying push molding to create a tapered shape around the opening. CONSTITUTION:A tapered pressing surface 1a is formed on the pin material 1 by expanding the diameter at an angle in the base direction starting at a specified distance towards the base and when the edge of the pin material 11 passes through the ceramic green sheet 4, the through hole 41 is formed and when the edge of the material 11 passes through, the area 41a around the opening of the through hole 41 is pushed and compressed into a tapered shape by the pressing surface la. The compressed area 41a around the opening does not become deformed in the upper direction and form a burr when the edge 11 of the pin 1 is removed and a smooth, curved surface is formed which connects the surface of the ceramic green sheet 4 and the inside of the through hole 41. As a result, the conductor 43 formed inside the through hole 41 by the surface of the ceramic green sheet 4 can be maintained with a uniform film thickness and without thinning locally.