baber/WOPTO huggingface dataset:
Patent JP-H04121706-A (JP)
Title: Optical deflector evaluator
Inventor: TASHIRO KATSU
IPC: G02B26/12
Filed: 1990-09-13
Abstract: PURPOSE:To simultaneously measure the tilt angle of the deflecting surface of a rotary polygon mirror, the distance from the center of rotation of the surface, and the jitters by providing a 1st light source and a 1st photodetector, a 2nd light source and a 1st light beam position detector, a 3rd light source and 2nd light beam position detector, and 2nd and 3rd photodetectors. CONSTITUTION:When the rotary polygon mirror 9 rotates, light from the light source 1 is reflected by the polygon mirror 9 to send a trigger signal to a trigger sensor 8. The light of the light source 1 makes a trigger sensor 6 for surface output and input detection generate a trigger signal for surface input and output detection through a beam splitter 5 and the polygon mirror 9. The light which is emitted by the light source 3 at this time is made incident on a linear photosensor 10 to measure the beam position, so that the output and input of this surface are measured. At the same time, the light from the light source 2 is reflected by the polygon mirror 9 and made incident on a linear photosensor 7, so that the surface tilt is measured. Then the light emitted by the light source 1 is reflected by the polygon mirror 9 to make a trigger sensor 4 generate a trigger signal. The time difference between this trigger signal and the trigger signal generated by the sensor 8 is measured by the counter to measure the jitters. Consequently, the surface input and output, surface tilt and jitter phenomenon can be measured at the same time.
Patent JP-H04120933-A (JP)
Title: Communication system
Inventor: TANAKA NOBUAKI
IPC: H04L12/42
Filed: 1990-09-12
Abstract: PURPOSE:To enable efficient transmission at low cost by selectively outputting a data on a transmission line for polling in a front step after completely transmitting a polling telegraphic message. CONSTITUTION:In the figure, '...' shows a transmission line for polling, '=' shows a transmission line for data, 'x' shows the state of disconnecting the transmission line for polling in the next step, and 'P' shows the polling telegraphic message. The transmission line for polling and the transmission line for data are separately provided between a controller 1 and plural terminals 2-0-2-2, and the two transmission lines are connected at the terminal in the final step. In this case, the terminal having a data transmission request disconnects the transmission line for polling in the next step, when the polling telegraphic message is received, the data is transmitted through the transmission line for data to the controller 1 and when the data is completely transmitted, the polling telegraphic message is transmitted to the equipment in the next step. On the other hand, the terminal having the data transmission request disconnects the transmission line for polling in the next step with the reception of a gate/control telegraphic message as the opportunity. Thus, the data can be efficiently transmitted at low cost between the controller 1 and the plural terminals 2-0-2-2.
Patent JP-H03106179-A (JP)
Title: Picture forming device
Inventor: TAKIGUCHI HIDEO
IPC: G06T5/00
Filed: 1989-09-20
Abstract: PURPOSE:To form an excellent picture with sharpness even from a video signal by converting a multi-value picture data less than a 1st prescribed level into a minimum density of print, converting a multi-value picture data of 1st-2nd prescribed levels into a linear density and converting a multi-value picture data of the 2nd prescribed level or over into a highest density. CONSTITUTION:A data conversion section 6 converts the brightness of a picture data in a relevant mode with on/off of a document pickup mode signal with, e.g. an external switch. That is, when the document pickup mode signal is not given, the brightness conversion is applied with an entirely linear characteristic. When the document pickup mode signal is given, a picture data whose brightness is less than a 1st prescribed value TL from 0 is converted into a minimum brightness, a picture data whose brightness is more than the 1st prescribed value TL and less than a 2nd prescribed level TH is converted linearly, and a picture data whose brightness is more than the 2nd prescribed value TH and up to a highest brightness is converted into a highest brightness. Thus, in the case of reproducing a document picked-up by a still video camera, a sharp picture is printed out without overlapped color or fog.
Patent JP-H04119827-A (JP)
Title: Molding core
Inventor: ISHIYASU TOSHIYUKI
IPC: B29C70/06
Filed: 1990-09-11
Abstract: PURPOSE:To prevent deformation after a plurality of single molding material bodies are bonded by arranging a support along the inner peripheral surfaces of a core material. CONSTITUTION:A core material 3 is constituted of a plurality of single molding material bodies 2 formed so as to be divided in the peripheral direction and the single molding material bodies 2 of the core material 3 are mutually integrated in a separable and detachable manner by the fitting materials 4 arranged to the inner peripheral surface of the core material to a molding core 1. At this time, a support 5 is arranged along the inner peripheral surface of the core material 3 and the deformation of the core material 3 increased in rigidity after a plurality of single molding material bodies 2 are respectively bonded is prevented by the support 5.
Patent JP-S62102036-A (JP)
Title: High frequency heating device
Inventor: ISHIMURA YOZO
IPC: H05B6/64
Filed: 1985-10-29
Abstract: PURPOSE:To reduce the number of parts, costs of parts and assembly work manpower by making leg rubber piece pins shaped in a bar shape. CONSTITUTION:A bar-ring shaped hole 3 for mounting legs is provided in the bottom plate 2 in the lower section of a high-frequency heating device main body 1, and into this hole and engaging section 14 of a leg rubber piece 13 and a leg rubber piece pin 12 are inserted. Pushing in the pin is complete when the stepped section 15 is flush with the pin. When removing the leg rubber piece, the pin 12 is further pushed in to let the leg rubber piece pin 12 escape out of the leg rubber piece 13, and then it is taken away. Because the leg rubber pieces can be removed without removing the outer outfits, high voltage generating equipment with those leg rubber pieces are safe even for users, not to mention servicing man, and the removal work is simple. Further, if the leg rubber piece pin 12, the engaging section 14 of the leg rubber piece 13, and the leg rubber piece 13 are made one body, the number of parts for them becomes one, allowing leg rubber piece manufacturing to be of a low cost. If the section 16 where the leg rubber piece pin 12 and the leg rubber piece 13 are connected as one body has a minimum thickness that can be formed, if can be cut simply by bushing in the leg rubber piece pin 12.
Patent JP-H0983904-A (JP)
Title: Receiver
Inventor: MOROTA ETSUKO
IPC: H04N5/60
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To always receive all the channels in the best state by prohibiting the function of stereo demodulation for each channel to be received. SOLUTION: A prohibiting means prohibiting the stereo modulation of a multiplex audio signal is provided for a tuner 2, and the operation of this prohibiting means is set by a microcomputer 16 for main control 16 and a memory 22. In this case, information on whether a stereo mode or a forced monophonic mode is selected at the time of receiving the stereo broadcast of the tuner 2 is set in auto stereo information. In addition, auto stereo information after change is transferred to a tuning microcomputer 3. Then auto stereo control data is transferred to the U/V tuner 2. In addition set auto stereo information is stored in the area of CH 1 of the memory 22. Similarly auto stereo information is set to all the channels to be received.
Patent JP-H03106109-A (JP)
Title: Filter circuit
Inventor: HIGASHIMURA YUTAKA
IPC: H03H7/01
Filed: 1989-09-20
Abstract: PURPOSE:To prevent parasitic oscillation by constituting an inductance component in a way that two partial components each comprising the parallel connection of an inductive element and a rectifier element or over are connected in series and the polarity of rectifier elements adjacent to each other is reversed to each other. CONSTITUTION:The attenuation of the filter circuit is small with respect to a voltage generated from a sinusoidal wave generating circuit 1, while the attenuation of the filter circuit is large with respect to a voltage generated from a pulse generating circuit 2. Thus, the voltage generated from the sinusoidal wave generating circuit 1 is fed to a test piece 5 almost as it is, while the voltage generated from the pulse generating circuit 2 is fed to the sinusoidal wave generating circuit 1 while being largely attenuated. Thus, the interference of the voltage generated from the sinusoidal wave generating circuit 1 due to the voltage generated from the pulse generating circuit 2 is evaded.
Patent JP-H0694052-A (JP)
Title: Safety device of outboard motor
Inventor: MIHATA HIROSHI
IPC: F02B61/04
Filed: 1992-09-10
Abstract: PURPOSE:To provide a safety device that interrupts the transfer of excessive load toward a driving mechanism from a propeller and simultaneously can be reset to a normal torque transfer state automatically, in the outboard motor. CONSTITUTION:A cylindrical surface 5 is formed in an inner ring 1 being connected to a propeller shaft C and an engaging surface 9 by a plate spring 7 in an outer ring 2 being connected to a propeller D, respectively, and a roller 13 is assembled in a retainer 14 installed in space between both these rings 1 and 2. The retainer 14 is deformed in the radial direction by a cylindrical roller 22 pressed-in between the inner ring 1 and the retainer 14, then both circular parts 17 and 19 installed in relation to the retainer 14 and the outer ring 2 are made contact with each other. In this structure intact, if excessive load is added to the propeller D, the plate spring 7 deforms and the roller passes through an engaging position and then the retainer 14 performs its rolling motion with the circular part 19 of the outer ring 2 as the center, producing a creep there, and thereby the roller 13 is shifted up to the next engaging position.
Patent JP-H0771053-A (JP)
Title: Device of adjusting gap between boss of arm and boss of bracket in bucket
Inventor: WATANABE TOMONORI
IPC: E02F9/00
Filed: 1993-09-03
Abstract: PURPOSE:To make it possible to easily adjust a gap between a boss of an arm and a boss of a bucket without providing a shim and a holding plate. CONSTITUTION:An adjustable boss 9 capable of moving in the direction of the axis is provided between a boss 1a of an arm and a bracket 2a of a bucket. A screw hole in which a screw section 8a of an adjusting bolt 8 is fitted is made in the bracket 2a. A spot facing hole 9a in which a screless bar-shaped section 8b formed in the front end of the adjusting bolt 8a is made in the adjustable boss 9. A tongued washer 10 equipped with a tongue controlling the rotation of the washer itself and a tongue controlling the rotation of the adjusting bolt 8 is provided between the cap of the adjusting bolt 8 and the outside end of the bracket 2a.
Patent JP-S59134618-A (JP)
Inventor: PEETAA BUROTSUHO
IPC: B23F23/00
Filed: 1983-12-23
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-H0559464-A (JP)
Title: Oxidation resistant tial intermetallic compound material and production of it
Inventor: FUJIWARA YOSHINARI
IPC: C22C1/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide a TiAl intermetallic compd. material having excellent oxidation resistance at high temp. CONSTITUTION:A middle layer 2 of Al2Ti as an intermetallic compd. is formed on a substrate 1 of TiAl as an intermetallic compd. so that the layer 2 is integrated with the substrate 1 and a surface layer 3 of (Al, Ge)3Ti as an intermetallic compd. is formed on the middle layer 2 so that the layer 3 is integrated with the layer 2. The surface layer 3 is very dense and has function to prevent the penetration and diffusion of oxygen from the outside. The middle layer 2 has function to prevent the oxidation of the substrate 1.
Patent JP-S60135462-A (JP)
Title: Coating composition for fresh food packaging material
Inventor: HIRAYAMA KIMITO
IPC: D06M15/17
Filed: 1983-12-22
Abstract: PURPOSE:To provide a coating compsn. which gives a fresh food packaging material having excellent gas permeability and resistance to water and oils, by blending a material selected from among rosin acid and maleinized rosin and a water-soluble alkaline material with wax having a m.p. within the specified range. CONSTITUTION:A wax having a m.p. of 40-110 deg.C such as petroleum paraffin wax or microcrystalline wax, 2-30wt% (based on the quantity of the wax) material selected from among rosin acid, maleinized rosin, montan wax having an acid value of 40 or above, an adduct of an olefin with an unsaturated polybaisc acid, oxidized olefin and oxidized paraffin and a water-soluble alkaline material (C) (e.g. ammonia or sodium hydroxide) in a sufficient quantity to emulsity coating compsn., are mixed together to obtain the desired coating compsn. for fresh food packaging material. The compsn. is emulsified in water and a packaging base material such as paper is coated or impregnated with the resulting emulsion.
Patent JP-H0563671-A (JP)
Title: Satellite communication system
Inventor: KOKUBU YUKARI
IPC: H04J3/00
Filed: 1991-08-28
Abstract: PURPOSE:To avoid collision between re-transmission data and newly sent data by making the re-transmission of collision data efficient. CONSTITUTION:Plural peripheral stations are grouped for each prescribed number and a center station C allocates a slot by using the group as the unit. A mini-slot is provided to a time slot accessed by a peripheral station and it is allocated fixedly for each peripheral station. For example, when two groups are in existence, the peripheral equipments a, b, c belong to the group 1 and the equipments a, b send data A1, B1 to a 3rd slot of a frame 1 and sends a signal to an allocated mini-slot. The transmission C monitors the mini-slot and since the 3rd slot of the frame 1 uses two mini-slots, the station C discriminates the occurrence of collision and allocates the re-transmission slot to the equipments a, b and a random access slot to the re-transmission slot (c) to 1st, 3rd and 5th slots of a frame 3. The equipments a, b are successful to re-transmission of collision data A1',B1' at once. The equipment (c) sends new data C1 without collision to the re-transmission data.
Patent JP-H1178785-A (JP)
Title: Webbing winding device
Inventor: KATO KEIICHI
IPC: B60R22/44
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winding device to simplify and reduce the size of the structure of a mechanism to reduce the tensile force of the webbing when the webbing is used after drawing of the webbing. SOLUTION: In this webbing winding device, a wheel gear 70 on the shaft side interlocked with a spool for winding webbing and a wheel gear 58 on the spring side interlocked with a spring 56 are interconnected through a connector means 78 to transmit a rotation force and make a relative rotation free in a specified range. By effecting operation by a release means 108, switch and connection means 90 and 92 to transmit and cut off a shifted rotation force is mounted therebetween. Only during a specified range between a time, in which operation to draw webbing is varied to rewinding operation, and a time during free rotation of the connection means 78, a rotation force decelerated by the switch and connection means 90 and 92 is transmitted to the wheel gear 70 on the shaft side.
Patent JP-H07240625-A (JP)
Title: Frequency separation device and antenna having it
Inventor: SHIINA BAAKUSHIYURI
IPC: H01Q15/14
Filed: 1994-10-06
Abstract: PURPOSE: To widen the band width of respective frequency bands to be transmitted and received and to expand the width of a beam radiated from an FSS. CONSTITUTION: The assembly 40 of radiators is provided with a hexagonal radiator 40A on an outermost side, a circular radiator 40B on an innermost side and the circular radiator 40C positioned in the middle arranged with a center 44 in common. The assemblies 40 and cyclically arrayed and an array 36 is constituted. The array is deposited to a substrate and the FSS 14 is formed. The length of the boundary of the radiator 40A is equal to the wavelength of the radiation of the frequency band to be reflected.
Patent JP-S6396576-A (JP)
Title: Electronic device measuring instrument
Inventor: OZAKI YUTAKA
IPC: G01R31/26
Filed: 1986-10-13
Abstract: PURPOSE:To detect the direction of positional deviation of an object and to correct the position by detecting the conduction state through position detecting patterns between plural pairs of probes. CONSTITUTION:If an object is deviated left and downward from a standard position, probes 4 and 5 are made conductive through a position detecting pattern 20 of a device to be measured, and a turning-on signal is inputted to a controller 12 as a sensor input 24. Then, the controller 12 advances to a prescribed step on a flow chart and moves the device to be measured in X and Y directions by the control output. When the object comes to a prescribed position, sensor inputs 21-24 are turned on by conduction among probes 1-5. Consequently, the movement of the object is terminated to complete position correction.
Patent JP-2000062089-A (JP)
Title: Mold release sheet
Inventor: MORI KOJI
IPC: B32B15/08
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain good mold release properties and to enable repeated use by laminating an ethylene-tetrafluoroethylene copolymer film on one side of a metal plate having a thickness within a specified range. SOLUTION: This sheet can be obtained by laminating an ethylene- tetrafluoroethylene copolymer (ETFE) film on one side of a metal plate of 0.05-0.5 mm in thickness. A zinc-plated steel plate, a stainless steel plate, an aluminum plate, and others can be used as the metal plate. An ETFE film capable of mold release properties and repeated use can be used exclusively. The ETFE film is molded by an extrusion molding method, An ethylene monomer content in the monomer mixture is preferably about 40-60 mole %. Moreover, a method for bonding the ETFE film to the metal plate includes a heat fusion method and a dry lamination method using an adhesive. In this way, good mold release properties are indicated, and repeated use of at least about 20 times is possible.
Patent JP-S6486264-A (JP)
Title: Multiprocessor communication system
Inventor: MANO HIROSHI
IPC: G06F15/16
Filed: 1987-09-29
Abstract: PURPOSE:To improve transmission capacity by identifying which an address signal from a main processor is permitting either reception or transmission, and making two slave processors to execute incoming data transmission and outgoing data reception in parallel. CONSTITUTION:About data transmission and reception among a CPU 2, a common memory 7, a master CPU 3, and a slave CPU 12, the CPU 2 writes outgoing data in the memory 7 and informs the CPU 3 of the data, the CPU 3 reads the address signal from the memory 7 and transmits the signal to the CPU 12. Next, at each CPU 12, a receiving signal is compared with a setting signal, the outgoing data are received at the CPU 12 in which the receiving signal coincides with the setting signal, and incoming data are transmitted from the CPU 12 selected based on a receiving address signal.
Patent JP-S6395971-A (JP)
Title: Graphic printer
Inventor: FURUKAWA SATOSHI
IPC: B41J5/30
Filed: 1986-10-13
Abstract: PURPOSE:To perform such monochromic printing that colors of figures can be recognized, by providing a means for selecting symbol information corresponding to a designated color of coloring area designation data being inputted therein, and means for controlling the printing of the selected symbol information on a graphic printing surface corresponding to a designated coloring area. CONSTITUTION:Based on inputted graphic data, relevant print patterns are formed by conversion, and graphic printing of figures is performed. When coloring area designation data is inputted, a selecting means M1 selects symbol information corresponding to the designated color of the coloring area designation data. For example, when the designated color is green, the symbol information selected is 'midori (green)', 'midori (KANJI for green)', 'green', 'G' or the like. Then, a color information printing controlling means M2 performs control for printing the symbol information selected by the selecting means M1 on a graphic printing surface corresponding to the designated coloring area. Thus, such a monochromic graphic printing that the colors designated to the coloring areas can be recognized is performed.
Patent JP-S6397538-A (JP)
Title: Delivery device for sheetlike article
Inventor: ODA MASATAKA
IPC: G07F11/16
Filed: 1986-10-13
Abstract: PURPOSE:To prevent the occurrence of jamming and damage as an engaging part pushes an article on the upper layer, by forcing back the article that has failed to be delivered even if it is pushed by the engaging part of the delivery body, with a push-back body, and making it so as to be pressed by the engaging part reciprocating again. CONSTITUTION:At the time of outward motion of a delivery device 13, if contact between an engaging part 33 and a peripheral surface 1a' of a sheetlike article 1a at the lowermost layer is released halfway, the sheetlike article 1a at the lowermost layer is not delivered although it is pressed forward. At this time, since delivery check photosensors 47 and 47 will not issue their signals, if a switch piece 25a of a one-turn detecting limit switch 25 is pressed, motor drive is not stopped, and the said action is repeated. Accordingly, when a push-back body 48 is rocked in the return motion direction along with return motion of the delivery body 13, it pushes the article 1a at the lowermost layer not delivered so far back to the rear. With this push-back motion, each peripheral surface rear end of the article 1a at the lowermost layer and another article 1b on the upper layer comes to the same level, whereby the engaging part 33 going to its outward motion again is able to come into contact with the peripheral surface 1a' of the article 1a, thus such a possibility that the article 1b is pressed by the engaging part 33 is prevented from occurring.
Patent JP-H0691986-A (JP)
Title: Image formation device
Inventor: MARUYAMA SHOJI
IPC: B41J29/38
Filed: 1992-09-11
Abstract: PURPOSE:To ensure that a temperature in an image formation device is maintained at desired level, if the model of a controller changed by providing a means for recognizing power consumption which recognizes the power consumed by a means for forming an image and a means for controlling a fan motor which controls the drive of a fan motor based on the recognition result of the means for recognizing power consumption. CONSTITUTION:In a design which allows electric units (units including a controller) of different types with different power consumptions, a base voltage Tr3 is obtained, for example, in three different levels by entering fan motor drive- mode commands 10, 11 from a controller. Consequently, it is possible to control the drive of the fan motor 21 and cool the interior of the device properly in accordance with the power consumed by a means for forming an image in an image formation device.