baber/WOPTO huggingface dataset:
Patent JP-H0264339-A (JP)
Title: Ventilating fan for duct
Inventor: MIHATA YUKIHIRO
IPC: F24F7/10
Filed: 1988-08-30
Abstract: PURPOSE:To prevent the generation of collision noise during closing of a shutter at a low cost without mounting a special part by a method wherein the shutter is rotatably supported to a shutter lock having a shutter contact part formed so that the shutter is prevented from making contact with the inner surface of a duct connection part. CONSTITUTION:A shutter 12 designed to prevent inflow of reverse flow air is secured to the inner part of a duct connection part 6 by means of a shutter lock 11 having a shutter contact part 10 making contact with the shutter during closing. The shutter 12 is opened and closed around the securing point by means of an air pressure. The shutter contact part 10 is formed such that when the shutter 12 makes contact therewith, the tip of the shutter 12 is prevented from contact with the inner surface of a connection part 6. During the stop of running of a ventilating fan for a duct, the shutter 12 for preventing inflow of reverse flow air is about to close under gravity, but in prior to contact of the shutter 12 with the inner surface of the duct connection part 6, the shutter makes contact with the shutter contact part 10 mounted to the shutter lock 11 and stops. Since the shutter contact part 10 is situated in the vicinity of the fulcrum of the shutter 12, the collision force of the shutter 12 is weak and collision noise is prevented from generation.
Patent JP-S58110246-A (JP)
Inventor: MATSUMOTO KATSUFUMI
IPC: E04C2/30
Filed: 1981-12-24
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-S6194789-A (JP)
Title: Automatic stamping device
Inventor: OZAKI KOJI
IPC: B41K3/10
Filed: 1984-10-15
Abstract: PURPOSE:To provide a stamping device simple in construction and capable of automatically changing a stamping surface, which comprises an eccentric stamp cylinder, a latch wheel, a latch member, a stopper, a stopper-driving means and the like. CONSTITUTION:The automatic stamping device is constituted of a rotary part 518 driven to rotate by a motor 520, stamp cylinders 540, 541 movably fitted eccentrically to the centers of rotation of the member 518, the latch wheels 542, 545 connected to the cylinders 540, 541, the latch members 548, 549 for stopping the wheels by engaging therewith for each rotation through a predetermined angle, the stopper 566 engaged to the wheels 542, 545, the stopper-driving means for moving the stopper to the engaging position, a controlling means for energizing the driving means and energizing the motor 520 to rotate the cylinders 540, 541, etc.
Patent JP-2000043221-A (JP)
Title: Interior finish decorative material with moisture absorbing and discharging performance
Inventor: YOKOCHI EIICHIRO
IPC: B32B33/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To improve surface design properties without lowering moisture absorbing and discharging performance by providing a resin layer made of a resin composition containing an inorganic moisture absorbing and discharging material in resin on a base material, and laminating a decorated moisture permeable sheet on the resin layer. SOLUTION: A resin layer 2 containing inorganic moisture absorbing and discharging material 3 is adhered onto a base material 1, and a moisture permeability sheet 5 formed by a decorative layer 4 previously decorated on a rear surface is laminated thereon. The layer 2 containing the material 3 is adhered onto the material 1, and a sheet 5 on which the layer 4 is previously printed to be formed is laminated thereon. Or, the layer 2 containing the material 3 is adhered onto the material 1, the sheet 5 formed with the layer 4 by previously decorating on a rear surface is laminated thereon, and then a protrusion and recess pattern 6 is executed by embossing on a surface of the sheet 5. Thus, surface design properties can be improved without lowering moisture absorbing and discharging performance.
Patent JP-S60108784-A (JP)
Title: Counting rate meter
Inventor: IWATSUKI TSUNENOBU
IPC: G01T1/17
Filed: 1983-11-18
Abstract: PURPOSE:To reduce waiting time for the closing of the power source by inputting an output pulse from a pulse generator separately from the output pulse from a radiation detector until the reading of the counting rate meter reaches a certain limit value from the closing of the power source. CONSTITUTION:When the power source is closed or reenergization is done after a power failure, a power source ON/OFF detection memory 13 is set to open a gate circuit 12 and output pulse of a pulse generator 11 is applied to a discriminator 2. After shaped with a waveform shaping circuit 3, the output of the discriminator 2 is inputted into a pumping circuit 4 to charge a capacitor thereof so quickly that the reading of an indicator 6 rises rapidly. As the reading exceeds the set value of a reading arrival detection circuit 14, the power source ON/OFF detection memory 13 is reset to close the gate circuit 12 and thus, the output of a pulse generation circuit 11 is suspended.
Patent JP-S6274754-A (JP)
Title: Supporting mechanism of side washing brush in car washing device
Inventor: KOBAYASHI MINORU
IPC: B60S3/06
Filed: 1985-09-30
Abstract: PURPOSE:To make it possible to add abutting pressure of being substantially constant on front and rear sides of a vehicle, by swingably supporting bearing means, adapted to hold a pair of rotary shafts of right and left side washing brushes, by means of a pallalelogram link via shafts, which are horizontal and perpendicular to the moving direction of a running frame. CONSTITUTION:In a running frame 1, which runs on tracks 25, 25' by means of driving wheels 11, 11' and follower wheels 12, 12', a pair of right and left main swing arms 15, 15' and a pair of right and left sub-swing arms 16, 16 are supported respectively by pairs of perpendicular shafts 17, 17' and 18, 18'. A pair of link elements 14, 14' are supported by perpendicular shafts 19, 19; and 20, 20' at respective tip ends of arms 15, 15' and 16, 16' to from pallalelogram links. The link elements 14, 14' are adapted to rotatably support horizontal shafts 6, 6' held fixedly by bearing means 3, 3', which hold the rotary shafts of side washing brushes 2, 2'. Between the arms elongated vertically from ends of the horizontal shafts 6, 6', and the link elements 14, 14'. a pair of upper and lower compression springs 24, 24' are interposed so as to hold the washing brushes 2, 2' such that they are in their vertical positions.
Patent JP-S6370952-A (JP)
Title: Cassette tape deck
Inventor: MITSUI HIDEO
IPC: G11B15/10
Filed: 1986-09-12
Abstract: PURPOSE:To display the direction in which a tape starts to run by blinking a display lamp in directions of fast forwarding (FF)/rewinding (RW) and PLAY coincide with each other, but if the directions of FF/RW and PLAY differ from each other, display lamps of the respective directions are blinked or lighted on. CONSTITUTION:If the power supply is turned ON, a tape running direction detecting circuit 15 while playing detects the running direction; since there is no input from a detection circuit 16, switch circuits 14a, 14b outputs to lighten either display lamp 11a or 11b via diodes 13a or 13b to display the running. If an instruction for the operation of FF or RW is issued by the deck controller, an FF/REW action switch 17 turns ON, and a signal is transmitted to FF/REW tape running direction detecting circuit 16 to detect the running direction to the right-hand side or left-hand side direction. Thus obtained detection signal is transmitted to blinking circuit 12a, 12b and the switch circuits 14a, 14b, and blinking output signals are outputted from either the circuit 12a or the circuit 12b, to turn on in blinking either the running display lamp 11a or 11b.
Patent JP-H0938969-A (JP)
Title: Recovery of solvent from polymer solution
Inventor: YAMAMOTO GORO
IPC: B29B13/06
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To enable stable operation suppressing the thermal deterioration and scattering of polymer fine particles by instantaneously removing the solvent of an elastic polymer soln. heated to specific temp. under pressure higher than the b.p. pressure of the solvent in a hopper and combining the slow removal of the solvent from a barrel by heating. SOLUTION: An elastic polymer soln. containing at least 20% of an elastic polymer preheated to below 150 deg.C under pressure higher than the b.p. pressure of a solvent is introduced into a hopper 10 to be supplied to an endless screw 14 and pressure is reduced in a supply zone and 60-80% of the solvent is instantaneously removed while the elastic polymer soln. is advanced. Thereafter, the polymer formed on the inner surface wherein the ratio of the diameters of the barrel and screw up to the sealing part arranged in front of the supply hopper 10 is 3-10 is heated by the heat transferred from the barrel to slowly remove 10-30% of the solvent and the elastic polymer free from the solvent is introduced into a die 24 to be cut by a granulator 26.
Patent JP-2001039186-A (JP)
Title: Follow-up control device for vehicle
Inventor: ETO YOSHIYUKI
IPC: B60W30/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To avoid a feeling of incompatibility given to a driver by stopping while keeping a designated inter-vehicle distance by means of keeping the braking force of a braking device in the increasing state, in the event when an anti-lock brake control means becomes operating condition in the course of deceleration in the condition of running on a low friction coefficient road surface. SOLUTION: When an inter-vehicle distance L, an own vehicle speed Vs, and an operating condition signal AB of an antilock brake control device (ABS) are read and it is judged that ABS is in the non-operating condition and running on a high friction coefficient road surface is decided, inter-vehicle distance control processing is executed (S1-S4). On the other hand, when ABS is in the operating condition, running on a low friction coefficient road surface is decided, and after a warning sound is generated by an alarm signal AR, in prior to a braking pressure command value generated by ABS, the maximum braking pressure command signal SBMAX for generating the maximum braking force which can be generated by a brake actuator is output to a braking control device (S6, S7).  Thus, a vehicle can be stopped at an inter-vehicle distance with allowance to the inter-vehicle distance at the time of stopping the vehicle.
Patent JP-H0498589-A (JP)
Title: Handwritten character recognizing device
Inventor: YOSHIDA HIROAKI
IPC: G06K9/62
Filed: 1990-08-16
Abstract: PURPOSE:To improve the recognition rate of a character and operability by providing a character input part divided into plural character input fields at every character specification, and automatically setting a character recognition mode. CONSTITUTION:Input fields 24-28 for a KANJI (Chinese character), a numeral, a mark, a KANA (Japanese syllabary), and a HIRAGANA (cursive form of Japanese syllabary) are provided at the character input part 22. A user performs input by using the input fields 24-28 properly according to the character specification of an inputted character string. An input field decision part 23 automatically decides the input field of character input. Therefore, a recognition operation is executed by setting the character recognition mode in accordance with the input fields 24-28, and a recognition result is displayed on a character display part 32. When the user inputs the character by mis-selecting the input field, an erroneously recognized character is displayed. In such a case, it is enough to input a correct mode directly from a recognition mode setting part 21.
Patent JP-S6276945-A (JP)
Title: Radio communication equipment
Inventor: HANEDA YOSHIAKI
Filed: 1985-09-30
Abstract: PURPOSE:To attain equal access between equipments by providing a carrier level comparator, a counter counting number of times of reception and two kinds of timers to a link control section in a communication equipment applying packet communication correspondence in the carrier of the same frequency so as to preclude the possibility of contention. CONSTITUTION:Communication equipments 2 are of the same constitution. A carrier detection counter 11 of the link control section 3 counts number of times of reception by a reception carrier sense after the transmission request from a terminal device 1. After the transmission request, the carrier sense timer 13 starts counting and its timer time is a variable value depending on a load value from a ROM 12. A final transmission timer 14 starts counting just after the packet transmission and has a prescribed timer time. A carrier level comparator 16 receives an intermediate frequency signal from a receiver 6, compares it with a reference level to generate a detection signal representing the presence or absence of the reception carrier. A data buffer and buffer controller 17 transmits/receives a data to/from the terminal device 1. The variable timer time of the timer 13 is set depending on before or after the timeup of the timer 14 and on the count of the counter 11 so as to avoid contention between communication equipments and to attain impartial access.
Patent JP-S6373891-A (JP)
Title: Motor control circuit
Inventor: TOMITA TAKENORI
IPC: H02P29/00
Filed: 1986-09-12
Abstract: PURPOSE:To improve resolving power even at super low speed and to control a motor at high accuracy, by a method wherein in addition to period of rise edge, period of drop edge is also observed. CONSTITUTION:Output of a rotary encoder 112 coupled in concentric relation with a rotary drive shaft of a servomotor 110 is connected to a period measuring circuit 114. Clock pulse CLK as reference drive signal of the servomotor 110 and clockwise rotation/counterclockwise rotation signals CW/CCW of the servomotor 110 are introduced in the period measuring circuit 114. Output side of the period measuring circuit 114 is connected to a drive circuit 116 of the servomotor 110. In this case, period from rise edge of the output pulse of the rotary encoder 112 to next rise edge and period from drop edge to next drop edge are observed.
Patent JP-H0553581-A (JP)
Title: Automatic accompaniment device
Inventor: SAITO YASUTO
IPC: G10H1/36
Filed: 1991-08-28
Abstract: PURPOSE:To play an automatic accompaniment with variation by making the accompaniment different according to the pitch pattern of the constituent sounds of a chord generated by keying. CONSTITUTION:This device is equipped with an accompaniment pattern memory 16 stored with accompaniment patterns, a chord deciding means which decides the chord constituted with plural keys of a keyboard device 22, and an interval deciding means which finds the interval between pitches of the respective constituent sounds of the chord; and the correspondence relation to the interval between the pitches of the constituent sounds of the accompaniment pattern stored in the accompaniment pattern memory 16 is found by using a pitch substitution table by according to the interval found by the interval deciding means and a sound is generated at the sound generation timing of the accompaniment pattern in the accompaniment pattern memory 16 at the pitches of the respective constituent sounds of the chord obtained by the keying of the keyboard device 22.
Patent JP-H1142714-A (JP)
Title: Light molding apparatus
Inventor: MATSUMOTO YUJI
IPC: G21K5/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To render high accurate molding possible, and reduce cost through high speed molding by allowing luminous flux control means to control the size of spots of a luminous flux formed on the liquid level of a liquid substance in accordance with the position of a cured part figure. SOLUTION: The luminous flux L1 irradiated from a light source 1 irradiates the liquid level 7 of light molding resin 6 via light system 2 by way of a modulator 3, a luminous flux 4, a scanner 5 for molding cured matter 9. The modulator 3 control the luminous flux L1 in interrupting and passing relation by a modulation controller 18, the luminous flux modulator 4 controls the diameter of spots of pulse light by a luminous controller 19, and the scanner 5 controls the pitch of spots by a scanning controller 20. Then, the scanning means is so controlled that the size of spots is made small in the vicinity of the periphery in the figure of a cured part 13 of the liquid level 7, and the pitch thereof is also made small and, besides, in the inside part inward of the proximity of the periphery in the figure, the size of spots is made large, and the pitch thereof is also made large.
Patent JP-H0264429-A (JP)
Title: Measuring device of differential pressure
Inventor: ISHIKAWA TAMAKI
IPC: G01L13/06
Filed: 1988-08-31
Abstract: PURPOSE:To enhance the sensitivity to a change in static pressure and thereby to enable accurate compensation of the static pressure by dividing fixed electrodes in a pair into two fixed electrodes of an equal area respectively, by calculating a static pressure signal on the basis of a prescribed operation formula and by using this signal. CONSTITUTION:When a measuring pressure is applied from the right and left of a main body 1, a measuring diaphragm 2 is displaced by a differential pres sure of the measuring pressure. Electrostatic capacities of the fixed electrodes and the diaphragm is changed differentially by this displacement and an electric signal output corresponding to the differential pressure is obtained. The fixed electrodes in a pair are parted therein into two fixed electrodes 61, 62, and 63, 64, having an equal area respectively. When the respective electrostatic capacities thereof are represented by CH1, CH2, CL1, CL2 and the static pressure signal by S, the operation formula of the static pressure signal is S=(CH1XCH2XCL1XCL2)/{(CH1+CH2)(CL1+CL2)}. According to this method, the sensitivity of the signal S to the static pressure is doubled, and thus the static pressure can be compensated accurately by using this signal.
Patent JP-S59118026-A (JP)
Inventor: SHIMIZU TADAO
IPC: A01K61/00
Filed: 1982-12-10
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-H1058304-A (JP)
Title: Honing monitoring method and device
Inventor: YAMASHITA TSUGUMARU
IPC: B24B33/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To quantitatively and automatically grasp whether formation status of a cross-hatching is good or bad by monitoring the shape of a cross-hatching according to a cutting resistance value at the raising end of a honing stroke. SOLUTION: From a sequencer 11, a detection signal showing that a rotary tool 5 reaches the lowering or raising end is output to a detector 13, and a driving power value of a spindle rotating motor 6 is output as a cutting resistance value at the time of honing from an inverter 12 to the detector 13. By the detector 13, a difference in driving power value between the lowering and raising ends of the rotary tool 5 is detected, the detected value and a designated threshold value are compared, and a comparison result is output to the sequencer 11.  When the detected value is within a threshold value, the formation status of a cross-hatching is determined to be favorable, and the operation of a honing device 1 is continued, but when it exceeds the threshold value, the formation status of a cross-hatching is determined to be bad, and the operation of the honing device 1 is stopped with an alarm.
Patent JP-H0266076-A (JP)
Title: Device for housing/refeeding paper
Inventor: JIYOUDAI AKIYOSHI
IPC: B65H1/04
Filed: 1988-08-31
Abstract: PURPOSE:To carry out the accurate positioning of an end restricting member by providing a control means for moving the restricting member at a first speed of high speed from a position other than a defined position to the defined position at a first speed of high speed while moving same once to a position separated from the defined position by a defined quantity at a speed lower than the first speed and finally moving same again to the defined position at the second speed. CONSTITUTION:When an end restricting member 140 is placed in a position other than a defined position, it is moved from the position to the defined position at a first speed of high speed and, then once moved to a position separated from the defined position by a defined quantity at a second speed of low speed and, finally moved to the defined position again at the second speed. Thereby, the end restricting member 140 can be moved to its home position or a paper- size corresponding position rapidly and accurately. Also, since the end restricting member 140 restricts the housing-direction end of a sheet of paper in a position corresponding to the paper size, the sheet of paper may travel in the housing portion only by the minimum distance, greatly reducing the probability of causing inferiority or impossibility of housing.
Patent JP-H1156153-A (JP)
Title: Feed preparation system
Inventor: SHINODA MITSUO
IPC: A23N17/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a system which can prepare an almost uniform feed in a shorter time than the conventional one and supply a large quantity of the feed of adequate properties. SOLUTION: This system prepares a feed from different types of feed stocks, and is equipped with (A) pretreatment mixing means E1 and E2, each mixing smaller quantities of different feed stocks, and sharing no common feed stock, and (B) a post-treatment mixing means B, mixing the above mixed feed stocks with larger quantities of different feed stocks different from the above, to prepare a feed by mixing given quantities of different feed stock types containing different types of feed stocks.
Patent JP-H1167022-A (JP)
Title: Switch
Inventor: FUJISAWA HIROAKI
IPC: H01H33/42
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion of an insulating frame even if a contact is switched numerous times by tapering the outer periphery of a bearing inward of the insulating frame, and pushing the bearing to the inside from the outside of the insulating frame, and press-fitting the bearing into the insulating frame so as to make vibration of the bearing difficult. SOLUTION: The outer periphery of a bearing 22 is formed into a tapered surface 23 which is tapered inward of an insulating frame 1. The insulating frame 1 is formed along the tapered surface 23. The bearing 22 is pushed to the inside from the outside of the insulating frame 1. Consequently, since the bearing 22 is press-fitted into a hole formed at the insulating frame 1, the bearing 22 is hardly vibrated even if a switch shaft 10 is turned, so that the insulating frame 1 is hardly worn. Furthermore, it is unnecessary to increase machining accuracy of the outer periphery of the bearing 22 or the hole of the insulating frame 1 too much, thereby shortening a machining time.
Patent JP-H0264668-A (JP)
Title: Electrophotographic process
Inventor: MARUYAMA AKIRA
IPC: G03G21/10
Filed: 1988-08-31
Abstract: PURPOSE:To miniaturize and bring down the cost of a copying machine or a printer by providing a cleaning electrifying device, which brushes a photoconductive body surface, to a fur brush roller, which consists of high resistance conductive fiber, with voltage pressed on it. CONSTITUTION:The surface of a photosensitive drum 3 is electrified by contact to be positive or negative by the fur brush roller 4, which consists of the high resistance conductive fiber, after an electrostatic latent image is formed by irradiation light 5 from an exposing device, it is toner developed by a developing device 6, transferred onto a recording paper 100 by a transferring device 7, and on the other hand, the residue toner, which remains on the photosensitive drum 3 without being transferred, is wiped off by a fur brush roller 4, which consists of the high resistance conductive fiber. That is, by pressing high voltage on the fur brush roller 4, a cleaning device can double as a contact electrifying device, and both can be carried out at the same time. Thus copying machines and printers can be miniaturized and the cost can be brought down.