baber/WOPTO huggingface dataset:
Patent JP-H09127805-A (JP)
Title: Image forming device
Inventor: SAGARA SEIJI
IPC: G03G15/01
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To form a full color image on a transfer material by one time of transfer and separation process by constituting a transfer belt so as to make it possible to come into contact/uncontact with an intermediate transfer body. SOLUTION: When a transfer means 200 is adjust located in the upper part, the transfer belt 201 is energized to come into press-contact with the intermediate transfer body 9 by a spring 207 with a transfer roller 202 and a frame 205. When a cam 206 is half turned and the transfer means 200 is located in the lower part, the transfer means 200 is kept at an distance away from the intermediate transfer body 9 against the energizing force of the spring 207. When an image is normally formed, for instance, toner images on an image carrier 15 visualized by each developing unit are multiply transferred four times, to form the full color image on the intermediate transfer body 9, the transfer means 200 is kept away from the transfer body 9 at a distance, so as not to make the image disturbed.  In other words, the transfer means 200 is constituted to enable rocking, so that it is combined with the transfer body 9, to form/transfer the full color image consisting of four color toner images to the transfer material 2.
Patent JP-H02151152-A (JP)
Title: Frame transmission method
Inventor: MOTOMURA KIMITA
IPC: H04L12/70
Filed: 1988-12-02
Abstract: PURPOSE:To suppress the reduction in a transfer efficiency in the congestion state by increasing a frame length when traffic is small and decreasing the frame length when the traffic is increased. CONSTITUTION:Every time a equipment confirming signal and a retransmission request signal are received, a reception confirmation/retransmission request reception processing section 7 sends it to a traffic state discrimination section 5. The traffic state discrimination section 5 discriminates whether or not the congestion takes place based on a predetermined criterion. A maximum frame length Lmax is set as a frame length till the traffic state discrimination section 5 discriminates the congestion state. Thus, when the congestion state is discriminated, the frame length L is revised into a minimum frame length Lmin. Every time the traffic state discrimination section 5 discriminates it that the data transmission is implemented without any hindrance, the frame length is restored gradually to the original maximum frame length Lmax.
Patent JP-H11145941-A (JP)
Title: Synchronizing control system for duplex clock
Inventor: YAMAMOTO HIROTERU
IPC: H04L7/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing control system for duplex clock with which the maintenance of a device is facilitated, automatic switching is enabled in the case of clock abnormality and all frequencies can be dealt with. SOLUTION: Concerning the system provided with duplex device reference timing generating blocks 100a and 100b and a function block reference timing generating block 200 for receiving a reference clock from the active system of these device reference timing generating blocks, a phase correcting means 400 is provided for alternately generating a phase correction cycle and a phase hold cycle in the case of performing phase correction to the other reserve system when the respective device reference timing generating blocks become active systems, and the phase correcting means is constituted so as to get closer to a phase expecting the reference timing of the reserve system.
Patent JP-H08133735-A (JP)
Title: Production of dielectric crystal film
Inventor: KONO TAKASHI
IPC: H01L41/39
Filed: 1994-11-04
Abstract: PURPOSE: To obtain an a-axis oriented dielectric crystal film having crystallographic axes in a certain direction and not requiring film formation or heat treatment at a high temp. by combining two processes each carried out under specified conditions when a lead titanate zirconate dielectric crystal film is formed on a substrate by hydrothermal synthesis. CONSTITUTION: When a dielectric crystal film made of Pb(Zrx Ti1-x )O3 (where 0<=x<=1) is formed on a substrate by hydrothermal synthesis, the objective dielectric crystal film with a-axes oriented perpendicularly to the substrate is obtd. by the following two processes. The 1st process in which crystal nuclei are formed under the conditions of 50-500mmol/l Pb-contg. stock compd., 20-500 mmol/l Zr-contg. stock compd. and 0.002-5mmol/l Ti-contg. stock compd. The 2nd process in which crystals are grown under the conditions of 50-500mmol/l Pb-contg. stock compd., 5-400mmol/l Zr-contg. stock compd. and 10-500mmol/l Ti-contg. stock compd.
Patent JP-H08140995-A (JP)
Title: Material for dentistry
Inventor: SHIMOGAWARA NAOKI
IPC: C25D7/00
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a material for dentistry which generates neither corrosion nor discoloring, attracts no attention, is not broken and exhibits excellent beauty by applying a surface treatment on the material for dentistry. CONSTITUTION: A diffusing alloy plating film 3 with a beautiful color tone from a milky white color to a light yellow color and contg. gold is applied on a bracket and a steel wire 2 for dentistry made of a stainless steel, and then, a transparent and wear-resistant ceramic thin film 4a is applied thereon.
Patent JP-H01148515-A (JP)
Title: Manufacture of electroconductive fiber composite resin
Inventor: GOTO MASAO
IPC: B29B9/06
Filed: 1987-12-04
Abstract: PURPOSE:To obtain an electroconductive fiber composite resin suitable for electromagnetic shielding of electronic equipment by a method wherein bundle conductors, each of which consists of fine strands and essential ingredient of which is iron-based metal fiber, are continuously fed by means of an extruder so as to be coveringly imbedded in thermoplastic resin matrix and the resultant composite resin is cut to proper lengths. CONSTITUTION:Electroconductive fibers are composed of at least two kinds of fibers selected from the group consisting of iron-based metal fibers having the cross-sectional diameter of 5-15mum, copper-based metal fibers having the diameter of 15-60mum, aluminum-based metal fibers having the diameter of 15-60mum and metal-clad fibers and the iron-based metal fiber is the essential ingredient of the electroconductive fibers. Further, through the three- dimensional intertwinement of the electroconductive fibers with one another or the presence of their contact points, electroconductive circuits having network structure are produced. Since the stress relaxation characteristics of resin must be higher than a certain level in order to maintain the contact pressure at the contact point, thermoplastic resin having a heat deformation temperature of 80-210 deg.C is used. Furthermore, a crosshead, on which dies 11-13 are mounted, is installed to a double screw extruder so as to continuously feed 2-5 bundles of electroconductive fibers 1, 2 or the like for covering with molten resin 30 in order to obtain a multi-core continuous body. Finally, after being cooled down, the continuous body is cut to proper lengths.
Patent JP-H03166411-A (JP)
Title: Corrosion preventing concrete covering method of bulkhead steel sheet pile and lower member of form for execution
Inventor: IMOTO YASUO
IPC: E02D5/04
Filed: 1989-11-24
Abstract: PURPOSE:To prevent pitting corrosion of a border of an end by attaching a locking core bar having ionization tendency larger than that of iron to a form lower member to be engaged with an irregular face of the surface of a protective shelf of a steel sheet pile, and locking this with the protective shelf to use as a form. CONSTITUTION:A form lower member 6 is formed into an inverted T shape to be engaged with the irregular face of the surface of a protective shelf 4, and locking core bars 6b are attached to the projecting part and both bottom parts. The locking core bar 6b is made of the alloy of Mg, Al, Zn, etc. having ionization tendency larger than that of iron. Next, the form lower member 6 is locked with the protective shelf 4 under the water 3 by the underwater work, and a side form is fitted to complete the formation. Next, the reinforcing concrete is placed. Pitting corrosion of a border of an end under the water can be thereby eliminated.
Patent JP-H01147560-A (JP)
Title: Image editing device
Inventor: FURUSAWA TSUTOMU
IPC: H04N1/387
Filed: 1987-12-04
Abstract: PURPOSE:To make an editing operation effective and also to accurately input a graphic pattern by providing an input point clear key in an image editing device equipped with a pointing device. CONSTITUTION:The image editing device is equipped with the pointing device 11 which inputs the coordinate data of the points prescribing an area at the time of editing an image by sequentially specifying the points on a two-dimensional plane and the input point clear key 12 which clears only coordinate data of the specified points in the area where input is being performed. It is good that the key 12 is selected so as to clear only coordinate of the last inputted point in the area where the input is performed or so as to clear only coordinate data of the specified point in the area where the input is performed. Thus, the specification of the area and the correcting operation can be effectively performed and also the graphic pattern can be accurately inputted.
Patent JP-H01147168-A (JP)
Title: Rotary swash plate type superhigh pressure pump
Inventor: NAKAMURA ICHIRO
IPC: F04B1/16
Filed: 1987-12-04
Abstract: PURPOSE:To maintain high volumetric efficiency at a full flow area by having the tilting center of an inner rotor situated on a pitch circumference of plural numbers of pistons installed in a cylinder block. CONSTITUTION:An inner rotor 3 is tiltable to an outer rotor 2 by a turning shaft center x', and a tilting center P of the inner rotor 3 is situated in an equivalent position on plural numbers of pitch circumferences installed in a cylinder block 6. An overhang part 3 to be made contact with a control piston 14, for controlling a tilting angle of the inner rotor 3, is formed on a (y) axis in the opposite direction to the tilting center P to a driving shaft center O. The control piston 14 is controlled of its position by feed or exhaust of a control fluid to or from a fluid chamber 17, and controls the tilting angle of the inner rotor 3 to the outer rotor 2.
Patent JP-H09145911-A (JP)
Title: Production of color filter and liquid crystal display device
Inventor: SUZUKI YOSHIO
IPC: G02F1/1335
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence and deposition of residue or dust in a production process for color filter by applying such a resin component that contains a pigment, polymer, monomer and sensitizer and that the amt. of the polymer is larger than the amt. of monomer on the substrate surface. SOLUTION: A display substrate 100 is produced by forming a color filter layer 1 on a substrate 10 and forming an electrode layer 2 and an orienting layer 3 thereon. The display substrate 100 and another display substrate 200 having an electrode layer 22 and an orienting layer 23 are laminated with a sealing agent 4, and the space between the substrates is filled with a liquid crystal 5. The color filter layer 1 consists of red, green and blue color filters 1R, 1G, 1B and a light-shielding film BM. Each color filter 1R, 1G, 1B is formed by applying a resin component containing a pigment, polymer, monomer and sensitizer on the surface of the substrate 10. The resin component is prepared to contain the polymer in a larger amt. than the monomer. Thus, tackiness can be controlled and residue and dust hardly deposit on the color filter surface in the production process.
Patent JP-H04179209-A (JP)
Title: Through type current transformer
Inventor: NAKATATE MASUMI
IPC: H01F38/28
Filed: 1990-11-14
Abstract: PURPOSE:To increase a cooling efficiency of secondary windings and to prevent a winding conductor and an iron core from being heated up and to stabilize characteristics of the titled device for increasing a reliability without increasing the size by winding radiating and cooling members, such as heat absorbing parts of heat pipes, round parts of the secondary windings where temperature rises sharply and by pulling radiating parts of the heat pipes out of the secondary windings. CONSTITUTION:Heat generated by secondary windings is naturally radiated from the outer surface of the secondary windings 2, through insulators 3, etc. At the same time, the heat is absorbed by heat absorbing parts 4a of heat pipes 4 or it is naturally radiated outside by radiation fins 5. Specifically, heat which gathers in inside parts of the secondary windings 2 which easily get heavy with heat is directly radiated outside by the heat pipes 4 rather than from the outer surface of the secondary windings 2. Therefore, a cooling efficiency of the titled device is noticeably increased and the secondary windings 2, as a whole, are cooled effectively.
Patent JP-H08161397-A (JP)
Title: Project management device
Inventor: NEGISHI KENJI
IPC: G06Q10/06
Filed: 1994-12-09
Abstract: PURPOSE: To support the management of a project even in the case where the depth of a hierarchy is not limited, and also any hierarchy can be handled similary, and in addition, the managed object of some hierarchy corresponds to two or more works among plural works to constitute the one hierarchy higher-order managed object. CONSTITUTION: A control part 9 forms a managed object record and plural work records in a storage part 4 for each managed object by the operation of an input part 1. Each managed object record is provided with a field to store a pointer to show the work record corresponding to the higher-order work of that managed object and the field to store the pointer to show the work record of plural works of that managed object. Each work record is provided with the field to store the pointer to show the managed object record of the lower-order managed object of that work and the field to store data related to the management of that work. Each processing part 5 to 8 executes prescribed processing in conformity to the managed object record and the work record in the storage part 4.
Patent JP-H08223099-A (JP)
Title: Effective charge of satellite with integrated permeable channel
Inventor: JIERAARU FURURI
IPC: H04B1/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain the effective charge of a multichannel in which dimension, weight, and complication can be reduced. SOLUTION: This is an effective change of a satellite having (d) pieces of permeable channels, and this is provided with plural (g) pieces of first band-pass channel filters IMUX with band width δfor selecting a received signal, frequency crossing means, plural (k) pieces of channel amplifiers (k>=d), output amplifying means, and plural (p) pieces of second channel filters OMUX for identifying a signal amplified by the channel amplifier and the output amplifier. In the effective charge of the satellite including a redundant means for assigning the (d) pieces of amplifier to the (d) pieces of channels, and having the frequency crossing means including at least one mixer and one crossing frequency signal source, the received signal is selected by the (g) pieces of band pass channel filters IMUX, and frequency-crossed by the crossing means.
Patent JP-H03167772-A (JP)
Title: Connector
Inventor: YAMADA HIROYOSHI
IPC: H01R13/11
Filed: 1989-11-28
Abstract: PURPOSE:To utilize a tab terminal to readily connect a diode to a switch by forming one part of the tab terminal using the tab terminal and a lead wire fixing portion, and also integrating the tab terminal and the lead wire fixing portion using a diode support housing, and mounting a diode between the respective end portions of the tab terminal and the lead wire fixing portion. CONSTITUTION:A tab terminal 4 is integrally molded by a metal plate via a lead wire fixing portion 4a and a connecting portion 4b in the form of a rectangular frame and diode mounting portions 4c, 4d are formed by bending of the respective opposite ends of the tab terminal 4 and the lead wire fixing portion 4a. A notch 4e into which the lead wire 5a of a diode 5 is inserted is formed in each of the diode mounting portions 4c, 4d and also a diode support housing 4f is molded by insertion of resin so that the diode mounting portions 4c, 4d are located inside the housing 4f. Inconveniences such as lowering of mounting strength due to decrease of the space required for mounting a common terminal piece, and the difficulty in assembling the common terminal piece into a case resulting from thermal deformation of the common terminal piece, are prevented.
Patent JP-H06128606-A (JP)
Title: Production of round bar of sintered hard alloy with spiral holes
Inventor: TAKANO ATSUHIRO
IPC: B22F3/20
Filed: 1992-10-20
Abstract: PURPOSE:To easily produce a round bar of sintered hard alloy with a high- precision spiral holes at the time of producing the material for drilling with a spiral holes by extrusion by improving a nozzle and a jig to be set in the nozzle main body. CONSTITUTION:A material having spiral holes or injecting a coolant such as cutting oil for the drill, end mill, etc., is produced from a sintered hard alloy by extrusion. In this case, a pasty material consisting of the powder of the sintered hard alloy and a plasticizer is extruded from a nozzle 1 contg. a spiral jig 2 through a supporting jig 3 to produce the material. The jig 2 for forming plural straight small holes at the approach of the nozzle 1 is extended close to the tip of the nozzle 1, a part is furnished to the jig 2 to reduce the nozzle diameter in steps, and one or plural couples of protrusions are extended to the nozzle 1 tip along the inner wall of the nozzle. A material for the high- performance drill is produced with a spiral holes precisely arranged in a sintered hard alloy round bar along the spiral cutting blade.
Patent JP-H07162853-A (JP)
Title: Image pickup device
Inventor: YAMAMOTO NAOKI
IPC: H04N19/00
Filed: 1993-12-07
Abstract: PURPOSE:To reduce picture quality degradation even to the image of low correla tion by performing coding based on camera control information outputted by a control circuit and coding the control information as well at the image pickup device provided with coding and decoding means. CONSTITUTION:The image of an incidental optical signal is formed at a sensor 2 by a lens 1. An A/D converting circuit 3 converts the image pickup signal to a digital signal. A signal processing circuit 4 processes the image pickup signal and outputs a digital video signal composed of a luminance signal and a color difference signal. A user is controlled by a control circuit 11. The user inputs the contents of an operation by using an operation switch 14. The control circuit 11 supplies the control information to a coding circuit 10 and at the circuit 10, coding is performed by using this control information. The digital video signal outputted from the circuit 4 is respectively outputted to an encoder 5 and a format transforming circuit 9. The circuit 9 transforms the output of the circuit 4 to any intermediate format required for coding.
Patent JP-2000131310-A (JP)
Title: Self-diagnostic function for water quality meter
Inventor: TAMAOKI KOJI
IPC: G01N21/15
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a water quality meter which is ultra-small, which can monitor a plurality of items in an on-line manner and whose reliability is high by a method, wherein the water quality meter is installed near the end of a feed water pipe close to drinking end water, its information is controlled integrally in a control center and a water quality is controlled optimally. SOLUTION: Raw water form a river, a lake, a marsh, a well or the like is purified to be a water quality suitable for drinking by using a water purification facility 1 so as to be sent to a water supply facility 2. Drinking water which is sent out from the water supply facility 2 enters a water quality meter 8 from a feed-water main pipe 4 and a feed-water system pipe 5, or it enters the water quality meter 8 through a waterworks-bureau-side feed water pipe 6 and a consumer-side feed water pipe 7.  The output of the water quality meter 8, which measures the water quality of the drinking water in an on-line manner, is sent to a control center 3 through a radio medium, a wired medium, a satellite medium or the like, a required data processing operation is performed there, and the operating condition of the water purification facility and the water supply facility is controlled in such a way that the water quality becomes a proper value.
Patent JP-2000131006-A (JP)
Title: Relative straight line position measuring device
Inventor: PETERSEN AUGUST
IPC: G01D5/16
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cheap relative straight line measuring device which produces the measurement results of straight line position as good as possible, in other words, most exactly and is made not almost independent of magnetic field intensity, temperature variation and distance error. SOLUTION: In the relative straight line position measuring device measuring relative straight line position between a sensor 2 and a magnetic body 1 variable in straight line in a predetermined direction, the sensor 2 is constituted as a magnetic resistance angle sensor 2, a magnetic strip 1 is used for a magnetic body 1. This magnetic strip 1 has a pair of magnetic poles and magnetic lines of force in the magnetic field flowing in the whole length of the magnetic strip 1 in various angles. The angle of magnetic field passing the magnetic resistance angle sensor 2 is dependent on the relative position of the magnetic resistance angle sensor 2. This relative position is made to be calculable from an output signal of the magnetic resistance angle sensor 2.
Patent JP-S63158483-A (JP)
Title: Ultrasonic detector
Inventor: TAKAGI TOSHIMASA
IPC: G01S15/06
Filed: 1986-12-23
Abstract: PURPOSE:To enhance the response of a detector, by a method wherein a noise monitor section is extended until the second noise pulse is detected when a noise pulse is detected in the noise monitor section, and the pulse width and repeated cycle of the noise pulse are measured. CONSTITUTION:The output of a receiving circuit 3 is inputted to a noise detection circuit 7. When a signal is received in a noise monitor section T2, the circuit 7 detects said signal as noise. When a noise pulse N1 is detected, a signal processing circuit 8 immediately controls the noise monitor gate of the circuit 7 and allows the section T2 to extend until the second noise pulse N2 is detected and measures the repeated cycle tau2 of the noise and the continuing time, that is the pulse width tau2 thereof during this time. On the basis of the measured values, the next detection processable point A of time is determined and a transmitting circuit 2 is controlled based on the result thereof to send out a transmission pulse. By this constitution, the response of a detector is enhanced.
Patent JP-H01147118-A (JP)
Title: Impeller for automobile turbocharger
Inventor: MIYAMOTO NORITAKA
IPC: F01D5/28
Filed: 1987-12-04
Abstract: PURPOSE:To make sure of spacing adjustment between an impeller and a compressor as well as to make the extent of turbine efficiency improvable by constituting a blade tip part of the impeller contacting with the compressor with a fiber-reinforced metal. CONSTITUTION:An abradable spray deposit is formed in a part being opposed to a tip of an impeller 4 in particular out of air passing parts of a compressor housing consisting of an aluminum alloy casting. In this impeller 4 for a turbocharger, such light alloy materials such as an aluminum alloy and an Mg alloy or the like are used for its base material part in due consideration of light weightiness. The tip part, namely, a blade tip part A contacting with the abradable spray deposit at the time of impeller rotation is constituted of a fiber-reinforced metal (FRM), namely, a fiber-metal composite material made up of reinforcing the metal with a ceramic fiber or the like.