baber/WOPTO huggingface dataset:
Patent JP-H11249532-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: NODA SHINYA
IPC: G03G21/18
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To smoothly load and unload a process cartridge without deteriorating the opening and closing function of a shutter member by providing a device with an elastic body on which a slide member is made to abut so that the shutter member is opened and closed by interlocking with the loading and unloading action of the process cartridge. SOLUTION: The shutter member 28 is turnably supported by being pivotally fixed to the tip part of a shutter arm 27 which can be turned with a shaft 26 arranged at the outside surface of a developing frame body 12a in the longitudinal direction as a center and being pivotally fixed to a link members 29 which can be turned with the turning center 29a of the outside surface of the frame body 12a in the longitudinal direction. The slide members 40 obtained by fitting a coil spring inside are fitted to a fitting part 29b whose both end parts in the longitudinal direction of the link member 29 are bent in U-shaped. When the process cartridge B is inserted along a guide rail, the shutter member 28 is opened because the slide members 110 at both ends of the link member 29 in the longitudinal direction abut on the inclined surface of the guide rail.  On the contrary, when the cartridge B is pulled out, the shutter member 28 is closed by being pressed by the torsion coil spring 31 of the shaft 26.
Patent JP-H02248741-A (JP)
Title: Toothed belt
Inventor: ONOE SUSUMU
IPC: F16G1/08
Filed: 1989-03-22
Abstract: PURPOSE:To further improve the durability of a belt by constituting each core body with a core section made of a no-twist fiber bundle and a shell section made of a twisted fiber bundle covering the outer periphery of the core section and having a twist angle larger than that of the core section. CONSTITUTION:Many tooth sections 2 are formed on the bottom section of a rubber structure body 1. Multiple endless core bodies 4 are buried in parallel in the belt width direction in the rubber structure body 1. Each core body 4 is constituted with a double structure of a core section 5 made of a no-twist fiber bundle and a shell section 6 made of a twisted fiber bundle covering the outer periphery of the core section 5 and having a twist angle larger than that of the core section 5. The apparent distortion of the core bodies 4 is decreased when a belt A is bent, thus its stress concentration is eliminated. The durability of the belt A can be improved accordingly.
Patent JP-S62225927-A (JP)
Title: Method for measuring particle size
Inventor: SEKIKAWA KIMINARI
IPC: G01N15/14
Filed: 1986-03-27
Abstract: PURPOSE:To prevent the contamination of the inner wall surface of a specimen jet nozzle, by keeping the temp. of the surface of the specimen jet nozzle higher than that of the specimen passing through the nozzle. CONSTITUTION:A heater 8 is mounted to the nozzle 2 of specimen gas 1 and the temp. of the gas 1 in the nozzle 2 detected by a sensor 9. On the basis of the detection value, the heater 8 is controlled by a temp. controller 10 so as to keep the temp. of the inner wall of the nozzle 2 higher than that of the gas 1. By this constitution, because a gaseous molecule easy to condense is not condensed on the wall surface, the adhesion of particles to the wall surface can be prevented.
Patent JP-S57184023-A (JP)
Title: Conveying device for slurry of solid grains
Inventor: YOKOGAWA AKIRA
IPC: B65G53/30
Filed: 1981-05-08
Abstract: PURPOSE:To convey slurry for sure even at the time of restarting when the cargo consisting of solid grains such as coal or the like is unloaded from a carrier ship by sending in slurry water to required spots via connecting pipes for floating solid grains. CONSTITUTION:When the cargo consisting of solid grains in a carrier ship 2 is unloaded onto a land installation, after all valves 6-9, and 10-13 provided on two pipelines 4 and 5 except valves 18 and 19 provided on connecting pipes 16 and 17 are released, a pump 14 is operated, and slurry water is supplied into the carrier ship 2 from the land installation 1 via the pipeline 5 for changing the cargo into slurry. Then, the slurry is sent into the land installation 1 by a pump 15 via the pipeline 4. Thereafter, when the slurry conveyance is restarted, required valves are opened or closed, and the pump 14 is operated. The slurry water is sent into a corner part A of the pipeline 4 via the connecting pipe 16 for floating choking solid grains.
Patent JP-S55163917-A (JP)
Title: Inverter circuit
Inventor: TANAKA SUMIO
IPC: H03K17/04
Filed: 1979-06-06
Abstract: PURPOSE:To increase a switching speed by making it easy to detect a signal level, by previously matching the reference potential of a differential amplifier with the logical polarity of the next signal. CONSTITUTION:When input signal 20 is held at a high level of 5V, a voltage of 4V, less by the threshold level of about 1V of transistor 18, is output to node 24 via delaying circuit 30; and after signal 20 switches from the high level of 5V to the low level of 1V, node 20 when exceeding a potential 4V at reference node 24 of a differential amplifier outputs voltages of about 4V and 1V to output contacts 21 and 22 of the differential amplifier, and node 24, receiving those outputs, generates an output of about 2V after certain time delay. Once signal 20 changes from 1V to 5V, outputs of about 1V and 4V are sent to nodes 21 and 22 when the potential at node 24 is about 2V and that at node 20 exceeds 2V and node 24, receivng those outputs, generates about 4V after certain time delay, thereby repeating the above- mentioned operation after this. Consequently, the switching spped can be increased.
Patent JP-H11264308-A (JP)
Title: Valve system for internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F01L13/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To minutely vary operation characteristics of an engine valve by interlocking and connecting an actuator with one of planetary gear type or planetary frictional type power transmitting means, and to drive the engine valve by the use of a valve system cam in an operation area where problem occurs due to the operation of the actuator. SOLUTION: In this device, a power transmitting means 40 has as components an inner ring 41, an outer ring 42 and a carrior 43. Among them, a first component (carrior) 43 is interlocked and connected with a first valve system cam 29I1 , A second component (inner ring) is connected to an engine valve VI. An actuator is interlocked and connected to a third component (outer ring) 43 for controlling its rotational position. A connection changeover means 64 is arranged between a rocker arm 62 following up with a second valve system cam 29I2 and the first component, or the second component.
Patent JP-H08270647-A (JP)
Title: Linear guide device and linear guide table using the device
Inventor: AKAHA YOSHIHITO
IPC: F16C29/06
Filed: 1995-03-28
Abstract: PURPOSE: To absorb a level mounting error between track rails by a method wherein an up rolling groove is formed in the upper base part of the web of a track rail in a U-shape in cross section and a down rolling groove in a tip free end part, and down and up load ball grooves corresponding to the respective grooves of the track rail are formed in a slide bed. CONSTITUTION: The down load of a slide bed 2 is borne by the up rolling groove 4a of a base part 8a above the web 7 of a track rail 1 and load balls 3a between the rolling groove and the down load ball groove 5a of the slide bed 2. The up load of the slide bed 2 is borne by a load ball 3a between the down rolling groove 4b of the free end part 8b of the track rail 1 and the up load ball groove 5b of the slide bed 2. When a level mounting error is produced between a pair of the track rails 1, an up load is exerted on the free end part 8b of the high level track rail 1. Simultaneously with movement of a ball contact angle to interconnect a contact point between the ball 3 and the rolling groove 4 and a contact point between the ball 3 and the load ball groove 5, the width of an opening is enlarged through resilient deformation of the web 7 and the level mounting error is absorbed.
Patent JP-H07253333-A (JP)
Title: Parallel processing type display, and optical absolute encoder
Inventor: CHICHII MASARU
IPC: G01D5/347
Filed: 1994-03-14
Abstract: PURPOSE:To achieve a high-resolution display with a simple configuration by selectively driving a light shutter provided at an individual address which matches each lens arranged in a two-dimensional matrix and focusing the flux of light through the corresponding lens at a focusing position. CONSTITUTION:In an embedded type plane micro lens 1, a plurality of distribution refractive index lenses 1b of 10mum-1mm diameter are arranged in a two-dimensional matrix in a glass substrate 1a and a high-speed light shutter 2 whose address is determined is provided for each lens 1a. By controlling the application of electric field at the part with P2 (i, j) address of the shutter 2 driven by the electrical optical effect such as Pockels effect for achieving transmission type, the flux of transmission light enters the address P1 (i, j) of the lens 1 and is focused at a focusing position 5. When a sensitized substrate is provided at this position, one dot out of a set of dots in a character can be displayed. Also, by simultaneously controlling the application of electric field of a plurality of addresses Pn (i, j) of the shutter 2, a parallel processing display can be achieved.
Patent JP-H11272748-A (JP)
Title: Operation plan generator
Inventor: UMEDA TOYOHIRO
IPC: G06F19/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To generate an operation plan optimized as the whole of an operation line in a short time even in the case of stages different by operation conditions, intra-stage processing means provided in parallel, or a large-scale operation line. SOLUTION: An order array 4 consisting of a linear arrangement of orders and processing means used in each order is generated based on attributes of each order, an operation condition in each processing means, etc., and a processing order 6 in each processing stage is generated based on this order array. Thus, a plan which can be executed in each stage can be generated even in the case of stages different by operation conditions. Further, the operation state is simulated in a part 8 in accordance with the processing order, and the order array is changed to repeat the processing till a prescribed end condition based on an evaluation value 9 calculated as the result of this simulation is satisfied, thereby not only obtaining the most suitable operation plan allowing for the entire operation line but also performing optimization without unnecessary search to shorten the calculation time.
Patent JP-S57186091-A (JP)
Title: Rear guard for fan
Inventor: WATANABE KENICHI
IPC: F04D29/70
Filed: 1981-05-12
Abstract: PURPOSE:To reduce the cost while to improve the safety and the fluid characteristic, by forming the rear guard of a fan having the ribs through the metal press work while matching the rising angle of the rib with the flow-in angle of the wind through the vane. CONSTITUTION:The rear guard 1 is made through the press work from single steel plate arranged at each section while having a notched line section. As shown on the drawing, the rising angle of the inner rib 5 is matched with the flow-in angle theta1 of the wind through the vane 9 of the fan. Because of the working from an iron plte, the production cost of the rear guard 1 is reduced by approximately 30-40% when compared with the conventional welding. Furthermore when matching the rising angle of the inner rib 5 with the flow-in angle theta1 of the wind through the vane of the fan, the guide vane function is achieved resulting in the good fluid characteristic.
Patent JP-S58189371-A (JP)
Title: Sputtering device
Inventor: KADOKURA SADAO
IPC: C23C14/36
Filed: 1982-04-28
Abstract: PURPOSE:To form excellent film efficiently with a compact sputtering device by providing plural sets of opposed targets which face each other by way of a spacing, forming magnetic fields in the perpendicular direction between the opposed targets and transferring a substrate on the side of the opposed targets in the perpendicular direction. CONSTITUTION:The 1st opposed targets T1 consisting of targets TA1, TB1 and the 2nd opposed targets T2 consisting of targets TA2, TB2 are juxtaposed in an array shape in the perpendicular direction thereof. Permanent magnets 301- 303 are disposed being the targets TA1-TB2 in such a way that the polarities thereof are made the same in direction and the magnetic lines of force thereof are perpendicular to the targets TA1-TB2. A substrate 20 is transferred by a substrate transfer means 200 so as to move laterally with respect to the spaces S1, S2 of the targets T1, T2. A sputtering gas is supplied thereafter into a vacuum vessel 10, and electricity is transmitted from power sources 61, 62 to the targets, whereby sputtering is accomplished continuously on the substrate 20.
Patent JP-H08267188-A (JP)
Title: Twin roll type strip continuous casting machine
Inventor: MORI KATSUICHI
IPC: B22D11/10
Filed: 1995-03-29
Abstract: PURPOSE: To provide a twin roll type strip continuous casting machine, in which the hitting of the molten metal stream is not given directly to a short side weir by separately inserting a simple shaped and inexpensive core weir into the space in mold rolls and restraining the molten metal stream from a nozzle for supplying the molten metal by the core weir. CONSTITUTION: The molten metal 6 is uniformly supplied in the surface direction toward the short side weir 8 side from the nozzle 4 for supplying the molten metal, and the molten metal 6 stream is suppressed (reduced) by hitting against the inner surface of the core weir 10, and after becoming the slow stream, the molten metal reaches the short side weir 8 through a passing-through part 15 and therefore, the bulging at the short side weir 8 is not caused and the uniform dynamic pressure is given on the short side weir 8. By this constitution, a sector type special and expensive nozzle is not used but only the simple shaped core weir 10 is set into the space 3 in the mold roll, and thereby, the molten metal stream to the direction of the short side weir 8 from the nozzle 4 for supplying the molten metal can be suppressed by the core weir 10.  The hitting of the molten metal stream can not be given directly to the short side weir 8 and the trouble caused by the stream in the side direction of the molten metal can be eliminated at a low cost.
Patent JP-H10268209-A (JP)
Title: Large-sized substrate inspection device
Inventor: FUJISAKI NOBUO
IPC: B65G49/06
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an exclusive angle changing device and to reduce an occupied space by adding rocking function to a sample holder and building up a mechanism for tilting a liquid crystal substrate from a horizontal state to inspect large liquid crystal substrate being inclined. SOLUTION: A stage 22 is slidably mounted on a base 21 supported by being inclined behind, a sample holder 24 holding a liquid crystal substrate 1 is mounted on the stage 22. The sample holder 24 is enabled to rock against the stage 22 about a supporting shaft and a locking mechanism 25 locks the rocking. By releasing lock of the locking mechanism 25, the sample holder 24 is rocked on a tilting position and a horizontal position and the delivery of the liquid crystal substrate 1 is performed on the horizontal position.
Patent JP-S59209987-A (JP)
Inventor: TAKAI KEIICHI
IPC: B62M25/00
Filed: 1984-04-09
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-S59195879-A (JP)
Title: Amorphous silicon solar cell
Inventor: UMEMOTO YOSHIYUKI
IPC: H01L31/04
Filed: 1983-04-21
Abstract: PURPOSE:To improve wetproofing and heat-resisting property while facilitating soldering by forming metallic electrodes consisting of a chromium layer and a nickel layer in succession from the amorphous silicon layer side. CONSTITUTION:A transparent electrode 2 consisting of a transparent conductive film composed of an ITO is formed on a glass plate, and an amorphous silicon (a-Si) layer 3 is formed through a method such as the glow discharge decomposition of silane gas. A Cr layer 4 and an Ni layer 5 are evaporated and laminated on the layer 3 in succession from the a-Si layer side. Photoelective motive force generated when beams 6 are projected is taken out from the transparent electrode 2 and the Ni layer 5. A connecting conductor can be soldered easily to the Ni layer 5.
Patent JP-S62226079-A (JP)
Title: Identifying method for moving body
Inventor: ARAI TOSHIO
IPC: G01S13/82
Filed: 1986-03-28
Abstract: PURPOSE:To obviate malfunction generated due to disturbance, etc., by external noise and a multiple wave from the same device, and to improve the discriminating capacity by modulating in advance a radio wave irradiated from a transmitter, by a code by a digital signal, demodulating it by a receiver, and fetching a code of a modulation component. CONSTITUTION:A sensor 23 which has used a multiplier of a no-power source is attached to a moving body 22 such as a commodity of a store, a radio wave of a transmitting frequency f0 is irradiated to this sensor 23 from a transmitter 21, a multiple wave (an integer multiple of the frequency f0) radiated from the sensor 23 is detected by a receiver 24, and existence of the sensor 23 in a prescribed area is discriminated. Also, the radio wave of the transmitting frequency f0 is modulated in advance by a code by a digital signal, and when the multiple wave radiated from the sensor 23 has been detected by the receiver 24, it is demodulated by this receiver 24 and a code of a modulating component is fetched. This fetched code is compared with a sample code which has been stored in advance in a sample data storing circuit 44 in a receiving circuit, by a collating and discriminating circuit 43, and only when they have coincided, existence of the sensor 23 in the prescribed area is discriminated.
Patent JP-S63236087-A (JP)
Inventor: NAGASHIMA MASAJI
IPC: G06K15/00
Filed: 1987-03-25
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-S51147231-A (JP)
Title: Analog input device for computer
Inventor: MASUDA IKUO
IPC: G06F3/05
Filed: 1975-06-13
Abstract: PURPOSE: To speed up an analog input device, thereby curtailing the time required for an input treatment in a computer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58203578-A (JP)
Title: Device for recognizing character
Inventor: KABURAYAMA YUKIKAZU
IPC: G06K9/68
Filed: 1982-04-27
Abstract: PURPOSE:To reduce incorrect recognision and the load of an operator, by recognizing the picture of an input character by similarity and output frequency. CONSTITUTION:A table 3 to record the output frequency of each character kind is connected to the titled device. If plural character kinds having the completely same similarity as an input character picture are obtained, a recognision part 1 refers the output frequency of each character kind stored in the table 3. Consequently, incorrect recognision is reduced and correction by a display part 4 is reduced.
Patent JP-H07276687-A (JP)
Title: Color image recording apparatus
Inventor: MIYAJI NOBORU
IPC: B41M5/382
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a good color image reduced in color shift by bringing an intermediate sheet into close contact with a sheet holder by the self-adhesive force of the self-adhesive layer provided to the sheet holder or the intermediate sheet and the holding force of sheet holding members to feed the same to record an image on the intermediate sheet. CONSTITUTION:An intermediate sheet 11 having a light permeable dyeing layer formed on one surface thereof, the sheet holder 1 holding the other surface of the intermediate sheet 11, the sheet holding members 6, 7 bringing the intermediate sheet 11 into close contact with the sheet holder 1 to hold the same and a recording means 23 selectively recording an ink material on the dyeing layer in the state holding the intermediate sheet 11 are provided. Further, a transfer means 29 transferring the ink material recorded on the intermediate sheet 11 to the image receiving material 2 along with the dyeing layer of the intermediate sheet 11 in such a state that the surface having the ink material recorded thereon of the intermediate sheet 11 is brought into contact with the image receiving material 25 is provided. The intermediate sheet 11 is fed by the self-adhesive force of the self-adhesive layer provided to the surface of the sheet holder 1 or the other surface of the intermediate sheet 11 and the holding force of the sheet holding members 6, 7 to perform recording.
Patent JP-S61231682-A (JP)
Title: Picture binarization processing method
Inventor: TAKEUCHI HIROSHI
IPC: G06T7/00
Filed: 1985-04-05
Abstract: PURPOSE:To set automatically a suitable binarization level based upon the map of the number of the characteristic points by scanning the binarization level value, extracting the characteristic point of the binarization picture corresponding to respective binary levels, and calculating the number of characteristic points. CONSTITUTION:A camera 1 removes an analog video signal 100 in accordance with an object 2, a signal 100 is made into binarization signal by a binarization circuit 3 and stored in a picture memory 4. Since the data of the memory 4 include the noise, the data are corrected by a logical filter 7 and stored in a picture memory 8. For the correcting picture data of the memory 8, the characteristic is extracted by a data compressing circuit 9, and a micro computer 5, using the characteristic data, calculates the value of the area, gravity center, center, main shaft, etc., of the object 2. Based upon the map of the number of the characteristic point, the optimum binarization level is automatically set, and thus, even when the illumination and other environmental conditions are changed, the suitable binarization level is set in accordance with this, and the clear binarization picture is obtained.
Patent JP-H01243747-A (JP)
Title: Computer conference device
Inventor: SUZUKI SUSUMU
IPC: H04L12/18
Filed: 1988-03-25
Abstract: PURPOSE:To smoothly forward a conference by commonly executing displaying/ editing processings for a conference document file commonly displayed on each conference terminal. CONSTITUTION:When a user inputs a command by a key input means 13 from a conference terminal 1 connected through communication medium 3 and 4 to a conference server, a transmitting means 14 for a terminal assembles a message from the inputted command, and transmits it to the communication medium 4. In the conference server, the received message is taken out, and the collected message is transmitted. At the conference terminal 1, a receiving means 15 for the terminal receives the message, takes out the command, an editer processing means 16 executes the displaying/editing processings corresponding to the command for the document file, which is stored in a file memory means 12 beforehand and used for the conference, and a displaying means 11 displays its result.