baber/WOPTO huggingface dataset:
Patent JP-H08328390-A (JP)
Title: Wet developing device
Inventor: ONO TSUYOSHI
IPC: G03G15/10
Filed: 1995-05-29
Abstract: PURPOSE: To effectively suppress the generation of bubbles and to preform good development by designing the dimension of a developing tray in the cross section in such a manner that the surface state of the liquid on the part facing to a drum is at least flat or concave in the cross section. CONSTITUTION: In the cross section of a developing tray 16, the length d (developing length) from the supply slit 16b to the end face of the tray 16 where the developer L flows and drops is dominant to determine the surface state of the developer L. With the shorter developing length d, the surface of the developer maintains convex. To maintain the surface at least flat, the upper limit of the developing length d is about 15mm. The shorter developing length d is effective to maintain the surface the developer L convex. However, because the developing length is proportional to the developing time of a photosensitive material 3, it is necessary to properly control the density of the toner developer or the charge amt. of the toner so as to obtain a desired developing density. Therefore, about 5 to 15mm for the developing length d is practical considering the above conditions.
Patent JP-H07333970-A (JP)
Title: Developing device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/09
Filed: 1994-06-13
Abstract: PURPOSE:To stably obtain an excellent image without surface fogging and density unevenness by using a cylindrical developing sleeve provided with plural magnetic poles along in the circumferential direction as a toner replenishment member. CONSTITUTION:The cylindrical developing sleeve 21 is rotatably provided so as to face a rotating drum-like image carrier 2 and a magnet member 22 having plural magnetic poles is provided on the inside circumferential side of the sleeve 21. The magnet member 22 is provided with identical-pole magnetized parts S1 and S2 magnetized to the identical S pole adjacently to each other at a prescribed interval on the inner side of a device main body 20 on the opposite side to a developing part facing the carrier 2. Then, the magnetic poles are provided in the order of N1-N3, S3 and S4 toward a downstream side in the carrying direction of developer 1 from the magnetized parts S1 and S2. Besides, the magnetic poles N2 and N3 magnetized to the identical pole are positioned near the developing part facing the carrier 2. Thus, the proper quantity of toner is supplied with the sleeve 21 and the image without the surface fogging and the density unevenness is obtained.
Patent JP-H081287-A (JP)
Title: Continuous casting method and dummy bar cutting off device
Inventor: EGUCHI TADAO
IPC: B22D11/08
Filed: 1994-06-13
Abstract: PURPOSE:To reduce the cost required for a head block by eliminating the head block for connecting a dummy bar to a cast slab in a continuous casting method. CONSTITUTION:In this continuous casting method for continuously taking out metal downward by solidifying molten metal by pouring the molten metal in the inner part of the mold 10 and drawing out the dummy bar 14 set in a mold 10, a female screw hole 16 opened at the upper end surface is formed at the upper end part of the dummy bar 14. The molten metal is poured in the female screw hole 16 and solidified to form a male screw 20 in the cast slab 18. Thereby the dummy bar 14 and the cast slab 18 are connected to each other by screw-joining the female screw hole 16 with the male screw 20.
Patent JP-H0735171-A (JP)
Title: Driving force transmission device
Inventor: MURAKAMI TAKESHI
IPC: F16D43/284
Filed: 1993-06-25
Abstract: PURPOSE:To prevent any drop in a torque transfer characteristics and responsiveness due to an unstable moving state of viscous fluid in time of changing a direction of rotation by making a movement of the viscous fluid in a fluid chamber into a speedy and stable state, in a driving force transmission device in which this torque transfer characteristic varies according to both c.w. and c.c.w. rotational directions of a rotor. CONSTITUTION:Blades of a rotor 16 are composed of plural pieces of long first blades 16a to be positioned at regular intervals in the circumferential direction and plural pieces of short second blades 16b being situated among these first blades 16a, and at least these first blades 16a are formed into an assymmetrical cross section shape with a center of the circumferential width as the reference.
Patent JP-H113803-A (JP)
Title: Power resistor and power resistor unit
Inventor: IMAI MOTOMASA
IPC: H01C7/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a power resisting body which has an appropriate and stable resistance by increasing the heat capacity per unit volume of the material, by forming a high-resistance layer containing aluminum oxide and a specific amount of carbon and at least one element selected from among Al, Ca, Mg, and Si in its outer peripheral surface. SOLUTION: A resisting body 1 is constituted of a discoid sintered body 2, a pair of electrodes 3 which are respectively formed on both surfaces of the sintered body 2, and a high-resistance layer 4 which covers the outer peripheral surface of the sintered body 2. The sintered body 2 has a composition containing aluminum oxide and about 0.5-3 wt.% carbon and the high-resistance layer 4 contains at least one element selected from among Al, Ca, Mg, and Si. The high-resistance layer 4 may contain N. A plurality of resistance bodies is constituted of compact sintered bodies so that the resistance bodies may have large heat capacities and the temperature rises of the resistance bodies may be suppressed, and then, the occurrence of creeping discharge may be suppressed effectively when high voltages are impressed upon the resistance bodies.
Patent JP-H0797239-A (JP)
Title: Fire preventive laminated glass structure and its manufacture
Inventor: BURUFU FUON BOONIN
IPC: B32B17/06
Filed: 1994-06-15
Abstract: PURPOSE: To obtain a laminated glass structure having a fireproofing protective effect by introducing a flowable mixture prepd. by reacting an aluminum component, phosphoric acid component, amine component and optionally water at specific ratios between glass sheets and subjecting the glass sheets to a heat treatment to gelatinize this mixture.  
     CONSTITUTION: The acidic aluminum phosphate is prepd. by adding orthophosphoric acid at 2 to 4 mole per mole of aluminum hydroxide to the aluminum hydroxide and effecting reaction. Next, ethanol-amine is added thereto at 0.5 to 1.5 mole per 100 g acidic aluminum phosphate in an aq. soln. of a concn. 20 to 80 wt.% and the reaction is effected to obtain a product which exhibits a flow property of ≥24 hours at 5 to 30°C and changes to a transparent gel within 24 hours when heated to ≥45°C. The product having the flow property of ≤30°C is introduced and packed between the glass sheets and is gelatinized by heat treating at 50 to 120°C, by which the single layer or multilayer glass structure holding the gel with the glass sheet is obtd. The concn. of the gelatinized matter may be changed in a range of 40 to 100 wt.% and the thickness of the gel layer in a range of 0.05 to 25 mm. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6216765-A (JP)
Inventor: TANAKA YASUYOSHI
IPC: A61H7/00
Filed: 1985-07-15
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-S6311422-A (JP)
Title: Vehicle for work
Inventor: SATO AKIRA
IPC: B62D7/14
Filed: 1986-07-02
Abstract: PURPOSE:To permit the drive of all the wheels by a differential gear device by installing two output shafts extended in the transverse direction onto the differential gear device connected with a prime mover and installing two driving shafts with is connected with the output shafts and extended in the longitudinal direction. CONSTITUTION:The output of a prime mover 1 is transmitted to a main speed change gear 3 through a traveling clutch device 2, and transmitted to a working power output shaft 5 through another clutch device 4. In this case, the output of the main speed change gear 3 is transmitted to a differential gear device 8 through a subspeed change gear 6 and a parking brake device 7. A pair of output shaft 9 and 10 extended in the transverse direction of the car body are installed onto the differential gear device 8, and the output shafts 9 and 10 are connected with the gear devices 12 and 14 through brake devices 11 and 13, respectively. Further, a pair of driving shafts 15, 16, and 17, 18 extended in the longitudinal direction of the car body are installed onto the gear devices 12 and 14, respectively. Further, the driving shafts 15-18 are connected with the gear devices 22, 27, and 32, 37 arranged in the longitudinal and transverse directions.
Patent JP-S5857769-A (JP)
Title: Detector for rotating angular velocity
Inventor: MIYAKE TETSUO
IPC: G01C19/72
Filed: 1981-09-30
Abstract: PURPOSE:To detect rotating velocity of the specified shaft by combining the lights in different wavelengths, inputting these light beams to the fiber rings respectively in the reverse directions, configurating the multiplex ring interferometer through branching of outgoing light beams and concentrately processing the rotating angular velocity signal. CONSTITUTION:The light beams in the different wavelengths emitted from the light sources 5-7 are combined, and these are input to the optical fiber ring 13 in the reverse direction by the half-mirror 12. The light beams turning backward are combined by the half-mirror 12 and are branched into the n light beams corresponding to the wavelengths and the detected 8-10 respectively. According to the principle of ring interferometer, when this system rotates at a rotating speed of OMEGA, n branching light beams generate phase difference proportional to OMEGA, the n angular velocity signals omega01-omega0n which indicate the same angular velocity can be obtained by detecting 8-10 phase difference, and a highly accurate rotating angular velocity with one degree of freedom omega can be detected through the statistic processing such as equalizing and compensating process by the processor 15.
Patent JP-H06259402-A (JP)
Title: Assigning method of resource to lot for attaining target of system
Inventor: UIRIAMU CHIYATSUPUMAN
IPC: G06Q10/06
Filed: 1991-05-30
Abstract: PURPOSE: To provide an improved method for virtually assigning a resource to a lot in an organization and to make actual assignment closely approximate the virtual assignment. CONSTITUTION: Relating to a method for assigning a resource 14 to a lot for optimizing the efficiency of an organization, the list of the timely values of present commitments to the resource 14 is maintained. This assignment of the resource 14 to the lot is operated during a simulation procedure for calculating the timing data of calculation obtained as a result. The lot with higher priority is simulated before the lot with lower priority is simulated. In this simulation, process flow description is evaluated, and the consumption and release of the resource 14, attribute and related capability of the resource, first minimum timing request, and relative sequence of a process control rule are obtained. In this simulation, the list is used for judging when the resource 14 can be used without affecting the previous commitment of the resource 14.
Patent JP-H0448656-A (JP)
Title: Load shortcircuit detection circuit of igbt and protecting circuit using it
Inventor: SASADA YORIMICHI
IPC: H01L29/739
Filed: 1990-06-14
Abstract: PURPOSE:To detect load shortcircuit without using high voltage signal and to acquire a load detection circuit without false detection by providing an IGBT a driver of a gate thereof and a bipolar transistor for detecting electric potential between electric potential of a gate path of the IGBT and electric potential of a driving power supply path of the driver. CONSTITUTION:When an input IN2 is 'on' level, an IGBT element Q2 is 'on' and normal load current flows to load R. In the state, when input IN1 is 'on' level and IGBT element Q1 is 'on', shortcircuit occures in the IGBT element Q2 and collector electric potential of the Q2 rises. Owing to the electric potential rise, gate electric potential of the Q2 rises through gate-to-collector capacity CGC, a bipolar transistor Q4 is 'on', a flip-flop 55 is set, and Q3 is in 'on' state. Load shortcircuit is detected by 'on' of the transistor Q4. Gate electric potential of the IGBT element Q2 is restrained from approximately +VGG to 'R2.VGG/ R1+R2+R4' by 'on' of the transistor Q3. Since a collector-to-emitter current thereby decreases, an allowable shortcircuit time of Q2 is increased.
Patent JP-S5280821-A (JP)
Title: Tape form medium guide
Inventor: SHIBATA KIMIMASA
IPC: B65H23/02
Filed: 1975-12-27
Abstract: PURPOSE: To perform setting of a magnetic tape position for a core part without requiring magnetic tape guide posts, etc. by providing magnetic tape limiting parts for determining the opsition of the magnetic tape integrally on both sides of the magnetic tape contact face of heads. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6313553-A (JP)
Title: Telephone set
Inventor: SUZUKI MASAJI
IPC: H04M1/00
Filed: 1986-07-04
Abstract: PURPOSE:To attain call signal displays at plural locations by providing an output terminal to extract a detection output of a call signal detecting circuit thereby operating plural call signal display devices connected to the terminal. CONSTITUTION:An isolator (relay, photocoupler or the like) 8 is connected to a call signal detection circuit 7 and a couple of output terminals 9, 9 are fitted to the isolator 8. In a call display means 10, a battery 11 is provided at a required location and plural call signal display devices 13 ... are arranged in parallel with wires 12, 12 for call signal display extension connected respectively to the output terminals 9, 9, a call signal display device 13 is provided with a lamp 14 and a buzzer 15 in parallel and a buzzer switch 16 is interposed in-between. In detecting a call signal by a call signal detection circuit 7 of a telephone set 1, the contact point of the isolator 8 is switched synchronously with the call signal to blink the lamp 14 and the selected buzzer 15 by the buzzer switch 16 to inform the call.
Patent JP-S6137148-A (JP)
Inventor: TEIMOSHII GEIBU UIRIAMUZU
IPC: A61M5/168
Filed: 1985-07-17
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-S6218922-A (JP)
Inventor: FUJIMOTO TOSHIRO
IPC: H02H7/26
Filed: 1985-07-16
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-H09317895-A (JP)
Title: Sheet member with sliding surface
Inventor: SHIRATORI SATOSHI
IPC: F16J15/16
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reliably seal a sheet member to a surface which relatively move or are movable to each other, simply manufacture such a sheet member sufficiently adjusting to a higher thermal load applied thereto at lower costs, and keep its lubricity or lower coefficient of friction for a longer period of use. SOLUTION: A sheet member has therein sliding material 2 concentrated on its one surface side, and nevertheless holds its excellent sealing properties as in case of expansion graphite sheets, lubricity and lower coefficient of friction. The sliding material 2 is held in expansion graphite 1 and is thus prevented from falling off when being used. The sliding material 2 is mixed into the expansion graphite 1 at the compression molding thereof and is integrated therewith. Appropriate employing of ethylene tetrafluoride and copper as the sliding material 2 extends its applicability to various use conditions.
Patent JP-S6047910-A (JP)
Title: Detecting device of sizes of object to be conveyed
Inventor: MAEKAWA ETSUICHI
IPC: B65H7/02
Filed: 1983-08-27
Abstract: PURPOSE:To enable the accurate detection of the sizes of an object to be conveyed by providing detecting means on the upstream and downstream sides of a conveying member, respectively. CONSTITUTION:A copy 2 set on a copy setting table 1 is given a conveyance force by manual insertion, a feeding roll 5 and a conveyor belt 8 until it is conveyed to a delivery tray 13, and when the rear end of the copy is separated from the feeding roll 5, the copy is given the conveyance force only by the conveyor belt 8. The copy 2 is held between the feeding roll 5 and a lower roll 6, and it is conveyed at a prescribed speed while the conveyance force is given thereto. Meanwhile, the feeding roll 5 and the lower roll 6 rotate at a prescribed speed. A time during which the copy 2 is held between the feeding roll 5 and the lower roll 6 and conveyed at a prescribed speed is measured by sensors S1 and S2.
Patent JP-S5380165-A (JP)
Title: Manufacture of semiconductor
Inventor: NAGATA KOUHEI
IPC: H01L21/66
Filed: 1976-12-25
Abstract: PURPOSE: To obtain the uniform crystal layer of any thickness of applying the voltage, of the opposite polarity with the anode-oxidization voltage applied between the crystal layer and a cathode, between a substrate and the crystal layer in case of the anode oxidization of the semiconductor single crystal layer on a semi-insulating crystal substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0452875-A (JP)
Title: Image input device
Inventor: KOBAYASHI YOSHINARI
IPC: G07D7/00
Filed: 1990-06-15
Abstract: PURPOSE:To accurately enter the image of the whole work without generating uneven lighting by arranging a reflecting member so as to surround a space between a lighting means and an image entry part. CONSTITUTION:The lighting means 18, the image entry part 19 and an image input means 20 are arranged in a case 15 so that the means 18 is arranged between the part 19 and the means 20. In addition to the reflecting member 10, reflecting plates 11 to 13 are arranged in a space formed by diffusion plates 2, 2 and an upper roof 16 so as to surround the periphery of the space. The reflecting plate 11 is fixed on the inwall face of the case 15 along the string of light sources 4 and the reflecting plates 12, 13 are fixed on both the sides of the light source string. The reflecting plates 12, 13 are fixed with the inclination of a proper angle so as to efficiently reflect illuminating light. Since the reflecting plates 11 to 13 are arranged so as to surround the upper space of the diffusion plates 2, an image signal can be accurately obtained.
Patent JP-S5946321-A (JP)
Title: Helical-type intake port
Inventor: KANDA MUTSUMI
IPC: F02B31/08
Filed: 1982-09-10
Abstract: PURPOSE:To obtain a high charging efficiency at the time of a high-speed high-load operation, by a method wherein the shape of a passage for a fuel-air mixture taken into an engine is changed, and the flow of the mixture is controlled in accordance with load and rotating speed by a rotary valve. CONSTITUTION:Side wall surfaces 17, 18 are set to be substantially vertical, and an upper wall surface 19 is gradually lowered toward a helical part B. At the time of a high-speed high-load operation of the eingine, a negative-pressure diaphragm device 40 is lowered by a spring force through the function of an atmospheric air valve 51 in response to a negative-pressure in a carburetor, the rotary valve 25 is rotated to fully open a branch passage 24, the flow of the mixture from the passage 24 into the helical part B is enlarged, a swirl flow along the upper wall surface 19 and the flow entering the helical part B by passing along the bottom wall surface 21 are downwardly deflected, and a high charging efficiency can be obtained. At the time of low-speed and low-load operations, the valve 51 is opened, the diaphragm 41 is raised to close the branch passage 24, a portion of the mixture is fed forward along the side wall surface 15, while another portion is fed along the upper wall surfaces 19, 20 made to be narrow at a constricting part 16, thereby generating a strong swirl in the helical part B, and flows into the combustion chamber.
Patent JP-H1155753-A (JP)
Title: System and method for executing local service to radio telephone receiving service by other system
Inventor: THOMPSON ROBIN JEFFREY
IPC: H04J3/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a system with a home system for roaming as a base by connecting a radio equipment to a first packet network interface means and a second packet network interface means to the other equipment of the home system. SOLUTION: A call is set by the control of a home exchange station (MTSO) 1 and a voice handler 18 is allocated to the call and is connected to a public exchange telephone network. A packet address is sent to MTSO 2. The packet handler 42 of a packet exchange 35 transmits/receives the packet to/from the radio equipment 90. In the case of an opposite direction, the radio equipment 90 calls a telephone set 80, MTSO 2 refers to the list of a roaming place and sends call setting request information to MTSO 1 of the radio equipment. MTSO 1 allocates the voice handler 18 and MTSO 2 sends the packet address of the voice handler 18 to the packet exchange 35 and the packet handler 42. Then, the packet is sent to a cell 64.
Patent JP-H111042-A (JP)
Title: Laminate-printing apparatus
Inventor: MAKI TORU
IPC: B41J3/28
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminate-printing simple apparatus which suits to form many notes of the same contents or form notes of a favorite design. SOLUTION: A holding device 4 for holding a laminate 2 and a printer head 5 facing a paper face 7 of a front layer paper of the laminate 2 are set in a casing 1. The printer head 5 and the paper face 7 are relatively moved, thereby executing printing. The holding device 4 has a position adjustment means 9 which moves the laminate 2 in a perpendicular direction of the paper face and positions the paper face 7 at a print position of the printer head 5. The holding device 4 also includes a face adjustment means 15 which is controlled in operation by a printing controller to move the laminate 2 in parallel to the paper face 7. The printer head 5 can be set to freely reciprocate in one direction along the paper face 7 or in a direction orthogonal to the one direction along the paper face 7.
Patent JP-S641256-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA IKUO
IPC: H01L21/316
Filed: 1987-06-23
Abstract: PURPOSE: To easily flatten an interlayer insulating film by coating a layer formed in a previous step with silicon compound dissolved in an organic solvent, evaporating the solvent, and then lamp annealing it at a high temperature for a short time to form a coated oxide film as part or all of the insulating film.  
     CONSTITUTION: A wiring layer 2 is formed on a silicon substrate 1 formed with a CVD oxide film 3, and an insulating layer 4 covering the film 3 and the layer 2 is then formed. Then, after the layer 4 is coated with silanol 7 dissolved in an organic solvent, the solvent is evaporated at 900°C or lower in an electric furnace, and it is baked to a coating oxide film 7' by lamp annealing at 1000°C or higher. Thereafter, an oxide film which contains both boron and phosphorus or one of them is formed on the film 7' by a CVD method, and the layer 5 is further flattened on its surface by H 2 /O 2  oxidation. A wiring layer 6 is formed on the layer 5, and an interlayer insulating film 8 in which the film 7' is interposed between the layers 4 and 5 is formed. Thus, an interlayer insulating film having preferable flatness and etching resistance can be formed. 
     COPYRIGHT: (C)1989,JPO&Japio