baber/WOPTO huggingface dataset:
Patent JP-H0753110-A (JP)
Title: Printed sheet accumulating device
Inventor: SHIMADA SATOSHI
IPC: B65H29/14
Filed: 1993-08-19
Abstract: PURPOSE:To adequately register accumulated bundles of printed sheets so as to prevent damage in the printed sheets or paper jam during accumulation by controlling a supporting member driving unit on the basis of the detected accumulating load so as to increase/decrease moving speed of a supporting member. CONSTITUTION:An actual accumulating load P2 detected in load cells 5a of a supporting member 5 serving as an accumulating load detecting unit, load cells 10a of pulleys 10 installed in a supporting frame 6, and a load cell 8a of each of fixing members 8. In an accumulating load comparing unit, an initial accumulating load P1 and the detected accumulating load P2 are compared with each other, and when a difference between them is found, a signal based on the difference is sent from the accumulating load comparing unit to a moving speed regulating unit. In the moving speed regulating unit, a supporting member driving unit is controlled on the basis of this signal so that a supporting member 5 is moved at the optimum velocity V2. By this control, a load applied onto a bundle of printed sheets T during accumulation is kept constant or is varied according to the formation of the bundle of the sheets T, so that compressing force of the bundle of the printed sheets T is maintained in the optimum condition, and registration of the bundle of the printed sheets is improved.
Patent JP-S6380181-A (JP)
Inventor: IGARI MICHIYOSHI
IPC: F25D21/08
Filed: 1986-09-24
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-S6380881-A (JP)
Title: Preparation of multicolor key top sheet
Inventor: YAMAGISHI HIDEHARU
IPC: B05D7/24
Filed: 1986-09-24
Abstract: PURPOSE:To inexpensively prepare the outer shape pattern sheet of a key top provided with a character having a sharp contour, by exposing a photoset resin coating layer to ultraviolet rays through a positive film to cure said coating layer and subsequetly developing the same. CONSTITUTION:The photoset resin layer 2B of th part corresponding to the key outer shape pattern of a key top is formed using a positive film 4 and the part of a character or mark having to impart a different color in each key is left as a recessed part 6. The gap of the outer shape of each key is filled with a spacer 5 and a photoset resin 3A having a separate color is applied and the excessive resin is removed by a doctor to allow the resin 3A to flow in the recessed part 6 and this part is cured by exposure to integrally form the character or mark in the key as the photoset resin layer 3B having a different color. Then, the spacer 5 is removed to obtain a desired key top sheet.
Patent JP-2000046858-A (JP)
Title: Acceleration meter
Inventor: HORYU SAKAE
IPC: G01P15/13
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration meter that is capable of measurement accurately by constituting an optical system for condensing light with an appropriate luminous flux diameter while drastically expanding the displacement of the luminous flux on a photosensor. SOLUTION: An acceleration meter is provided with a support 1 that is relatively displaced for an enclosure 8 according to acceleration, an optical displacement detection part 3 with an optical system for condensing luminous flux while enlarging the amount of displacement of the support 1, a signal- processing part 4 for generating signal that is determined by the enlarged amount of displacement, and a restoration mechanism part 7 for returning the support 1 to its original zero position according to signal from the signal- processing part 4.
Patent JP-S59109742-A (JP)
Inventor: ROBAATO BUAN BESERAERE
IPC: A62C2/14
Filed: 1983-11-29
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-H1063398-A (JP)
Title: Key input device
Inventor: MAEYAMA HIROSHI
IPC: G06F3/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a key input device where the burden of a processing in a computer is relieved by drastically reducing the number of signal lines connecting a control unit and a key switch assembly so as to attain cost-down, preventing the occurrence of electric wave interference owing to an electric wave radiation and also generating key switch data without the computer. SOLUTION: The control unit 1 providing a pulse generating circuit 10, a 16-ary counter 11, a latch signal generating part 13 and latch circuits 14 and 15 is connected to the key switch assembly 2 providing a shift register part 20 and a key operating part 25 by the three signal lines 3-1 to 3. When the first key switch of the key operating part 25 is depressed, a key push signal KP1 corresponding to the key switch is inputted to the latch signal generating part 13 and a first latch signal L1 with a high level is outputted from the latch signal generating part 13 to the latch circuit 14. Then, a counting signal QA at the time of depressing the key switch is latched by the latch circuit 14 and transmitted to a computer side as key switch data KD.
Patent JP-2000038406-A (JP)
Title: Reactor for vapor-phase polymerization of olefins
Inventor: AOKI TAKAYASU
IPC: C08F2/34
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a reactor for a vapor-phase polymerization of olefins, having a relatively simple structure, capable of performing a stable continuous vapor-phase polymerization. SOLUTION: This reactor comprises a reactor main body 3 composed of an inverted conic lower part 1 and a cylindrical upper part 2, a raw material olefin feed pipe 4 attached to the inverted conic lower part 1, a product polymer discharge pipe 5 optionally fixed to the cylindrical upper part 2 and a stirring shaft 7 which is disposed inside the reactor main body 3 and is equipped with a stirring blade 6 of V-shape imitating the cross-sectional shape of the inverted conic lower part 1. The vertical angle α of the inverted conic lower part and the vertical angle β of the V-shaped stirring blade are the same as each other and are 45-90 deg..
Patent JP-S6283634-A (JP)
Title: Calibration of steel sheet tension gauge using non-contacting distance meter
Inventor: ISHIKAWA SHINJIRO
IPC: G01L5/10
Filed: 1985-10-08
Abstract: PURPOSE:To obtain accurate tension data, by allowing a steel sheet to span on a path line between a pair of rolls for measurement of tension of the sheet, installing on electrostatic capacity type distance meter underneath the sheet with a specified distance apart and correcting distance measurement error basing upon the relation between opposing distance displacement and theoretical output of the distance meters. CONSTITUTION:A steel sheet S tension of which is to be measured is allowed to span on a path line between a pair of rolls 3 and an electrostatic capacity type distance meter 1 which is surrounded by an electromagnet 2 on side and bottom surfaces is installed underneath with a specified distance G apart. Next, 2 different kinds of attractive forces F1 and F2 of the steel sheet S by the electromagnet 2 are set on an arithmetic operation apparatus 4 and a command value of a magnetic exciting current I is issued and the current I is applied to the magnet 2 accordingly through a current controlling circuit 5. Thus, arithmetic operation of the tension is conducted using the output of the distance meter 1 by changing the current I from the apparatus 4 and a measurement error caused by fluctuation of the zero points and gains of the distance meter 1 is calibrated automatically.
Patent JP-H1149748-A (JP)
Title: Benzoyl peroxide composition and its use
Inventor: KAWACHI SEIICHI
IPC: C07C409/30
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a curing agent for an unsaturated polyester resin, etc., being stable for a long period of time without causing a layer separation and safely handleable with respect to prevention of fire, by including benzoyl peroxide, water and a chlorinated paraffin. SOLUTION: This composition comprises (A) 45-20 pts.wt. of benzoyl peroxide, (B) 15-1 pts.wt. of water and (C) 40-79 pts.wt. of an 8-32C chlorinated paraffin having <=1,000 average molecular weight and 60-40% chlorine content. The composition can contain a phthalic ester such as dibutyl phthalate. The objective composition is useful as a polymerization initiator or a curing agent for a vinyl ester resin, an acrylic resin and an acrylic syrup.
Patent JP-H04106744-A (JP)
Title: Overwritable magneto-optical recording medium enlarging margin at low level
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/10
Filed: 1990-08-28
Abstract: PURPOSE:To enlarge a marging having strength PL of a laser beam at a low level to execute a low-temperature cycle by providing a thermal diffusion layer in the overwritable magneto-optical recording medium. CONSTITUTION:The overwritable magneto-optical recording medium is equipped with a recording layer (first layer) 1 composed of a magnetic thin film to be vertically magnetized and a recording support layer (second layer) 2 composed of a magnetic thin film to be vertically magnetized, and the both layers are switched connection. Then, an overwritable multilayered magneto-optical recording medium is provided so as to directing only the magnetization of the second layer 2 in a prescribed direction without changing the direction of magnetizing the first layer 1 at a normal room temperature. In this case, an adjacent thermal diffusion layer 3 is provided directly to the second layer 2 or through the protecting layer, and the overwritable magneto-optical recording medium enlarging the margin at the low level is obtained. In this case, as the thermal diffusion layer, any material having high heat conductivity such as Al, Ag, Au, and Cu for example, is used.
Patent JP-S6470629-A (JP)
Title: Underfloor ventilating device
Inventor: TAKANO TOSHIKO
IPC: F24F7/10
Filed: 1987-09-09
Abstract: PURPOSE:To send atmosphere into an underfloor space every days for a given period of time and maintain the underfloor space in dired condition, by a method wherein a timer is set to ventilate atmosphere, having a high temperature in daytime, into the underfloor space of a house while the ventilating operation is stopped by a rain sensor upon rainy days. CONSTITUTION:When a plug 22 is inserted into a socket for a power source, a repeating timer 4 is operated and contacts B5, F19 are closed at a set time for a given period of time every days. The contact C6 is closed at first, therefore, a magnet relay A3 is energized, the contact A2 is closed and a motor- driven fan 1 is driven to ventilate an underfloor space through a ventilating tube 21. Simultaneously, the contact D17 is closed, therefore, weak current flows through a rain sensor 8 when rain drops enter into the sensor 8, the weak current is amplified by a transistor 14 to operate the magnet relay B7 and open the contact C6 whereby the conduction of the relay A3 is intercepted and the fan 1 is stopped. In this case, the contact E18 is closed and the conduction of the relay B7 is continued. On the other hand, the contact D17 is opened; therefore, the device will never cause chattering even when the rain drops enter thereinto.
Patent JP-H0677561-A (JP)
Title: Optical amplifier
Inventor: KOSEKI TAKESHI
IPC: H01S3/067
Filed: 1992-08-25
Abstract: PURPOSE:To reduce the waveform distortion of transmitted light due to singularity in low band characteristics by a method wherein an optical amplifier is composed by non-excitedly connecting, to an optical amplifier output end using rare earth ion doped filter, an optical circuit containing the same rare earth element ions. CONSTITUTION:When a waveform distorted optical signal outputted from an excitation accelerating stage 2 is inputted in an optical circuit containing non- excited rare earth element ions, the front end of a packet pulse line rapidly excites Er<+3> ions so that the ions may absorb the light to be brought into saturated state. By this action, the front end of the packet pulse line is to be flattened to be consumed for the saturation with the Er<+3> ions. Thus, the succeeding pulse lines in relatively narrow width pass through only slightly attenuated by the absorptive saturation. Accordingly, the wavelength distortion of transmitted light due to the peculiarity in low region characteristics can be reduced thereby enabling the title optical amplifier applicable in a saturated region to be provided by applying the optical transmission system delivering the packet in a burst mode.
Patent JP-H0672430-A (JP)
Title: Packing box
Inventor: KANAZAWA KAZUO
IPC: B65D77/26
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a packing box where a core made of corrugated board paper is used to mitigate environmental pollution and save space, instead of a core made of foamed plastic which causes pollution and environmental problems. CONSTITUTION:A backing box body 1 is made of corrugated board paper, and a core made of corrugated board paper and having a M-shape cross section is placed on a bottom 5b of the packing box body 1. The core consists of a first core 8 having mounts 11a and 11b for a product 21 in the middle and a second core 14 having cut-raised parts 17a and 17b in the middle. The product 21 is horizontally placed between the first and second cores 8 and 14, and a top cover 5a of the packing box body 1 is closed. Therefore, an external impact and vibration are absorbed by the deformation and restoration of the first core 8, thus the product 21 is kept in place and protected by the box body 1 and the core.
Patent JP-2000053357-A (JP)
Title: Operating method for passanger conveyor
Inventor: SAKURADA TAKESHI
IPC: B66B25/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an operating method for a passenger conveyor in which a priority passenger can easily utilize the passenger conveyor in automatic operation. SOLUTION: When an operating direction is the direction opposite to the way of a priority passenger, an operation of one's way direction is reserved by reservation registering means 13, 14 and an operation by a first action notifying the transfer of an opposite direction operation by announcing units 9, 10 and a second action changing the operation direction from the operating direction to the opposite direction by sensors for starting 7, 8 is performed. As a result, priority passengers who are going to utilize the passenger conveyor 1 in the direction opposite to the direction in operation, that is, physically handicapped persons who can not walk in the same way as healthy persons and aged persons can utilize the passenger conveyor 1 in short waiting time and utilization of the passenger conveyor 1 is made simple.
Patent JP-H0664307-A (JP)
Title: Recorder
Inventor: TOMONO HIDENORI
IPC: B41M5/00
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a recorder capable of distinctly recording a part to be emphasized. CONSTITUTION:This recorder comprises a belt member 1 having a surface in which a backward contact angle is reduced in contact with a liquid at a heating temperature; a thermal head part 5 for forming a latent image; a first developing sponge part 6 for forming a visible image for bringing ink containing a colorant into contact with the formed latent image; a second developing sponge part 7 for developing the latent image using emphasizing ink; and a transfer roller 9 for transferring the visible image to recording paper.
Patent JP-S62136481-A (JP)
Inventor: DEIITOMARU ENGERUHARUTO
IPC: B65H67/06
Filed: 1986-09-26
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-H0966701-A (JP)
Title: Automobile wheel cover
Inventor: ICHIKAWA TAKASHIGE
IPC: B60B7/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a wheel cover easily attached to/detached from a wheel wherein a main body is made of a plate-like material. SOLUTION: A wheel cover is provided with an intermediate fixed member 10 engaged with an engaging part formed in a wheel to which the wheel cover is attached in the center part of the back surface side of a disk main body 6. The intermediate fixed member 10 is an individual member fixed to the disk main body 6. Thus, the intermediate fixed member 10 is first fixed to the wheel and the disk main body 6 is easily attached to this intermediate fixed member 10.
Patent JP-S6286148-A (JP)
Title: High tension steel wire
Inventor: MIKI TAKESHI
IPC: C22C38/28
Filed: 1985-10-11
Abstract: PURPOSE:To obtain a high tension steel wire which undergoes no deterioration in quality even when it is work-hardened by drawing, by combining a core part consisting of prescribed amounts of C, Mn and Al, limited amounts of Si and S and the balance Fe with an outer layer part consisting of prescribed amounts of C, Si, Mn and Al and the balance Fe in a regulated ratio of the cross-sectional area of the core part to the total cross-sectional area of the core part and the outer layer part. CONSTITUTION:When a steel wire is composed of a core part and an outer layer part surrounding the core part, the ratio of the cross-sectional area of the core part to the total cross-sectional area of the core part and the outer layer part is regulated to 0.01-0.80. The core part is made of a steel contg., by weight, 0.01-0.60% C, 0.3-1.5% Mn, 0.005-0.10% Al, <=0.5% Si and <=0.03% S. The outer layer part is made of a steel contg., by weight, 0.7-1.0% C, 0.1-2.0% Si, 0.3-1.5% Mn and 0.005-0.10% Al. The resulting steel wire shows high strength which is not attained by a conventional steel wire, and when it is drawn to form a steel wire having ordinary strength, the yield of the material and the productivity are hardly reduced by breaking.
Patent JP-H0674140-A (JP)
Title: Guide vane opening/closing device of hydraulic machinery
Inventor: OGATA MASAMITSU
IPC: F03B3/18
Filed: 1992-08-26
Abstract: PURPOSE:To simplify the shape and structure of respective component parts without degrading the advantage of a device itself by using a ring key which is engaged with a groove formed at the spindle of a guide vane in a circumferential direction, and holding the guide vane at the casing of a hydraulic machinery. CONSTITUTION:A main arm lever 7 is connected with a guide ring through a link 2. Besides, one end of a guide vane arm 3 is connected with the main arm lever 7 with a weak point pin 6, and the other end is fixed at the spindle 4a of the guide vane 4. Moreover, one end of an auxiliary arm lever 8 is connected with the spindle 4a through a frictional torque transmitting device 9, and the other end is loosely-fitted to the weak point pin 6. Moreover, the capacity of the frictional torque transmitting device 9 is set so as to satisfy a specified condition. With this constitution, the spindle 4a is held at the easing of a hydraulic machinery by a ring key 17 which is engaged with a groove 4b formed at the spindle 4a in a circumferential direction.
Patent JP-S6381568-A (JP)
Title: Logic simulator
Inventor: SUGANO MASAHIDE
IPC: G06F17/50
Filed: 1986-09-25
Abstract: PURPOSE:To speed up logic simulation by providing an event entry corresponding to a logic level and paired with time and flag to an element table. CONSTITUTION:Event entries 3a-3c corresponding to states 0, 1, X (X represents indefinite) are provided respectively with a flag and a time. Moreover, the event entry, e.g., 3a in the element table 3 represents the time when the logic element reaches the state 0 and the flag represents whether or not the event reaching the state 0 at this time whether it is effective or ineffective. When the logic simulator the processes, e.g., time t1, the state that the time is t1 and the flag is effective in the event entry of the logic element having an element number stored in the events 2a, 2b at the time t1 is used as the state of the logic element. Since the time and state functioning as the major component of the information relating to the event exist in the element table, the number of memory accesses is decreased.
Patent JP-H0781869-A (JP)
Title: Guard rail hoist
Inventor: KOIZUMI AKIRA
IPC: B66C1/64
Filed: 1993-09-13
Abstract: PURPOSE:To provide a guard rail hoist which can hold and hoist a guard rail to be safely set in a predetermined position and does not require a vacuum pump for itself and the power required and magnetic field generation means, etc. CONSTITUTION:A guard rail hoist has a pair of arms 1 having a fixed claw 2 to abut to and engaged with the inner surface 912 of one side edge of a guard rail 9 and a fixed claw 3 to abut to and engaged with the outer surface 921 of the other side edge of the guard rail 9, and a movable claw 4 to abut to and engaged with the outer surface 911 of one side edge of the guard rail to hold the side edge in position between it and the fixed claw 2. The guard rail hoist also has a movable claw 5 to abut to and engaged with the inner surface 922 of the other side edge of the guard rail to hold the side edge in position between it and the fixed claw 3, a supporting member 6 rotatably connected to an arm 1 and capable of being hoisted, an interlocking mechanism 7 for making the movable claw 4 operate as the supporting member 6 is rotated, and an interlocking mechanism 8 for making the movable claw 4 interlock with the movable claw 5.
Patent JP-H1164325-A (JP)
Title: Method for measuring depth of decarburized layer
Inventor: MIZUKAMI TAKAYOSHI
IPC: G06T1/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the depth of a decarburized layer can be measured automatically accurately by using a picture processing method. SOLUTION: In a method for measuring depth of decarburized layer, the cross-sectional picture of an object to be inspected is taken and divided into parts (S1) and shading correction is performed (S2), and then, maximizing processes and minimizing processes are combinedly performed (S3), with the number of maximizing processes being made larger than that of the minimizing processes. Then, after an averaging process is performed (S4), the picture is binarized (S5). Thereafter, a hole filling process is performed by erasing island- like black elements existing in white pixels (S6) and the depth of a decarburized layer is discriminated by counting the number of white pixels continuously existing along a measuring line perpendicular to the surface of the object (S7).  When the white pixels are scattered, whether or not the pixels are continuous is discriminated in accordance with the distances to the pixels.
Patent JP-H04107579-A (JP)
Title: Method for detecting register of color printer
Inventor: EBINAKA TOSHIO
IPC: B41J2/525
Filed: 1990-08-29
Abstract: PURPOSE:To accurately execute a visual register by recording measurement patterns by respective units in the same color with different density. CONSTITUTION:The recording units 10 - 13 are set to equal-color recording and record the linear measurement patterns P0 - P3 which differ in recording density on a recording body PP. The recording shifts d1 - d3 of the recording units 10 - 13 are detected from the positions of the recording patterns P0 - P3 of mutually different density on the recording body PP. Consequently, a measurement pattern in yellow which is low in lightness and hardly measured with the eye is not recorded and the accurate register of the respective recording units 10 - 13 can accurately be measured.